diff options
Diffstat (limited to 'arch/arm')
1418 files changed, 35703 insertions, 26192 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 2c71a8f3535..fe6b0526b3a 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -3,7 +3,7 @@ config ARM default y select HAVE_AOUT select HAVE_DMA_API_DEBUG - select HAVE_IDE + select HAVE_IDE if PCI || ISA || PCMCIA select HAVE_MEMBLOCK select RTC_LIB select SYS_SUPPORTS_APM_EMULATION @@ -29,6 +29,7 @@ config ARM select HAVE_GENERIC_HARDIRQS select HAVE_SPARSE_IRQ select GENERIC_IRQ_SHOW + select CPU_PM if (SUSPEND || CPU_IDLE) help The ARM series is a line of low-power-consumption RISC chip designs licensed by ARM Ltd and targeted at embedded applications and @@ -195,8 +196,8 @@ config VECTORS_BASE The base address of exception vectors. config ARM_PATCH_PHYS_VIRT - bool "Patch physical to virtual translations at runtime (EXPERIMENTAL)" - depends on EXPERIMENTAL + bool "Patch physical to virtual translations at runtime" if EMBEDDED + default y depends on !XIP_KERNEL && MMU depends on !ARCH_REALVIEW || !SPARSEMEM help @@ -205,16 +206,29 @@ config ARM_PATCH_PHYS_VIRT kernel in system memory. This can only be used with non-XIP MMU kernels where the base - of physical memory is at a 16MB boundary, or theoretically 64K - for the MSM machine class. + of physical memory is at a 16MB boundary. -config ARM_PATCH_PHYS_VIRT_16BIT - def_bool y - depends on ARM_PATCH_PHYS_VIRT && ARCH_MSM + Only disable this option if you know that you do not require + this feature (eg, building a kernel for a single machine) and + you need to shrink the kernel to the minimal size. + +config NEED_MACH_MEMORY_H + bool + help + Select this when mach/memory.h is required to provide special + definitions for this platform. The need for mach/memory.h should + be avoided when possible. + +config PHYS_OFFSET + hex "Physical address of main memory" + depends on !ARM_PATCH_PHYS_VIRT && !NEED_MACH_MEMORY_H help - This option extends the physical to virtual translation patching - to allow physical memory down to a theoretical minimum of 64K - boundaries. + Please provide the physical address corresponding to the + location of main memory in your system. + +config GENERIC_BUG + def_bool y + depends on BUG source "init/Kconfig" @@ -247,6 +261,7 @@ config ARCH_INTEGRATOR select GENERIC_CLOCKEVENTS select PLAT_VERSATILE select PLAT_VERSATILE_FPGA_IRQ + select NEED_MACH_MEMORY_H help Support for ARM's Integrator platform. @@ -262,6 +277,7 @@ config ARCH_REALVIEW select PLAT_VERSATILE_CLCD select ARM_TIMER_SP804 select GPIO_PL061 if GPIOLIB + select NEED_MACH_MEMORY_H help This enables support for ARM Ltd RealView boards. @@ -302,7 +318,6 @@ config ARCH_AT91 select ARCH_REQUIRE_GPIOLIB select HAVE_CLK select CLKDEV_LOOKUP - select ARM_PATCH_PHYS_VIRT if MMU help This enables support for systems based on the Atmel AT91RM9200, AT91SAM9 and AT91CAP9 processors. @@ -319,10 +334,25 @@ config ARCH_BCMRING help Support for Broadcom's BCMRing platform. +config ARCH_HIGHBANK + bool "Calxeda Highbank-based" + select ARCH_WANT_OPTIONAL_GPIOLIB + select ARM_AMBA + select ARM_GIC + select ARM_TIMER_SP804 + select CLKDEV_LOOKUP + select CPU_V7 + select GENERIC_CLOCKEVENTS + select HAVE_ARM_SCU + select USE_OF + help + Support for the Calxeda Highbank SoC based boards. + config ARCH_CLPS711X bool "Cirrus Logic CLPS711x/EP721x-based" select CPU_ARM720T select ARCH_USES_GETTIMEOFFSET + select NEED_MACH_MEMORY_H help Support for Cirrus Logic 711x/721x based boards. @@ -347,7 +377,6 @@ config ARCH_GEMINI config ARCH_PRIMA2 bool "CSR SiRFSoC PRIMA2 ARM Cortex A9 Platform" select CPU_V7 - select GENERIC_TIME select NO_IOPORT select GENERIC_CLOCKEVENTS select CLKDEV_LOOKUP @@ -363,6 +392,7 @@ config ARCH_EBSA110 select ISA select NO_IOPORT select ARCH_USES_GETTIMEOFFSET + select NEED_MACH_MEMORY_H help This is an evaluation board for the StrongARM processor available from Digital. It has limited hardware on-board, including an @@ -378,6 +408,7 @@ config ARCH_EP93XX select ARCH_REQUIRE_GPIOLIB select ARCH_HAS_HOLES_MEMORYMODEL select ARCH_USES_GETTIMEOFFSET + select NEED_MACH_MEMORY_H help This enables support for the Cirrus EP93xx series of CPUs. @@ -386,6 +417,8 @@ config ARCH_FOOTBRIDGE select CPU_SA110 select FOOTBRIDGE select GENERIC_CLOCKEVENTS + select HAVE_IDE + select NEED_MACH_MEMORY_H help Support for systems based on the DC21285 companion chip ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder. @@ -398,6 +431,7 @@ config ARCH_MXC select CLKSRC_MMIO select GENERIC_IRQ_CHIP select HAVE_SCHED_CLOCK + select MULTI_IRQ_HANDLER help Support for Freescale MXC/iMX-based family of processors @@ -435,6 +469,7 @@ config ARCH_IOP13XX select PCI select ARCH_SUPPORTS_MSI select VMSPLIT_1G + select NEED_MACH_MEMORY_H help Support for Intel's IOP13XX (XScale) family of processors. @@ -465,6 +500,7 @@ config ARCH_IXP23XX select CPU_XSC3 select PCI select ARCH_USES_GETTIMEOFFSET + select NEED_MACH_MEMORY_H help Support for Intel's IXP23xx (XScale) family of processors. @@ -474,6 +510,7 @@ config ARCH_IXP2000 select CPU_XSCALE select PCI select ARCH_USES_GETTIMEOFFSET + select NEED_MACH_MEMORY_H help Support for Intel's IXP2400/2800 (XScale) family of processors. @@ -520,7 +557,6 @@ config ARCH_LPC32XX select ARM_AMBA select USB_ARCH_HAS_OHCI select CLKDEV_LOOKUP - select GENERIC_TIME select GENERIC_CLOCKEVENTS help Support for the NXP LPC32XX family of processors @@ -567,6 +603,7 @@ config ARCH_KS8695 select CPU_ARM922T select ARCH_REQUIRE_GPIOLIB select ARCH_USES_GETTIMEOFFSET + select NEED_MACH_MEMORY_H help Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based System-on-Chip devices. @@ -587,19 +624,10 @@ config ARCH_W90X900 <http://www.nuvoton.com/hq/enu/ProductAndSales/ProductLines/ ConsumerElectronicsIC/ARMMicrocontroller/ARMMicrocontroller> -config ARCH_NUC93X - bool "Nuvoton NUC93X CPU" - select CPU_ARM926T - select CLKDEV_LOOKUP - help - Support for Nuvoton (Winbond logic dept.) NUC93X MCU,The NUC93X is a - low-power and high performance MPEG-4/JPEG multimedia controller chip. - config ARCH_TEGRA bool "NVIDIA Tegra" select CLKDEV_LOOKUP select CLKSRC_MMIO - select GENERIC_TIME select GENERIC_CLOCKEVENTS select GENERIC_GPIO select HAVE_CLK @@ -609,6 +637,24 @@ config ARCH_TEGRA This enables support for NVIDIA Tegra based systems (Tegra APX, Tegra 6xx and Tegra 2 series). +config ARCH_PICOXCELL + bool "Picochip picoXcell" + select ARCH_REQUIRE_GPIOLIB + select ARM_PATCH_PHYS_VIRT + select ARM_VIC + select CPU_V6K + select DW_APB_TIMER + select GENERIC_CLOCKEVENTS + select GENERIC_GPIO + select HAVE_SCHED_CLOCK + select HAVE_TCM + select NO_IOPORT + select USE_OF + help + This enables support for systems based on the Picochip picoXcell + family of Femtocell devices. The picoxcell support requires device tree + for all boards. + config ARCH_PNX4008 bool "Philips Nexperia PNX4008 Mobile" select CPU_ARM926T @@ -632,6 +678,8 @@ config ARCH_PXA select SPARSE_IRQ select AUTO_ZRELADDR select MULTI_IRQ_HANDLER + select ARM_CPU_SUSPEND if PM + select HAVE_IDE help Support for Intel/Marvell's PXA2xx/PXA3xx processor line. @@ -658,6 +706,7 @@ config ARCH_SHMOBILE select SPARSE_IRQ select MULTI_IRQ_HANDLER select PM_GENERIC_DOMAINS if PM + select NEED_MACH_MEMORY_H help Support for Renesas's SH-Mobile and R-Mobile ARM platforms. @@ -672,6 +721,8 @@ config ARCH_RPC select NO_IOPORT select ARCH_SPARSEMEM_ENABLE select ARCH_USES_GETTIMEOFFSET + select HAVE_IDE + select NEED_MACH_MEMORY_H help On the Acorn Risc-PC, Linux can support the internal IDE disk and CD-ROM interface, serial and parallel port, and the floppy drive. @@ -690,6 +741,8 @@ config ARCH_SA1100 select HAVE_SCHED_CLOCK select TICK_ONESHOT select ARCH_REQUIRE_GPIOLIB + select HAVE_IDE + select NEED_MACH_MEMORY_H help Support for StrongARM 11x0 based boards. @@ -723,7 +776,6 @@ config ARCH_S3C64XX select ARCH_REQUIRE_GPIOLIB select SAMSUNG_CLKSRC select SAMSUNG_IRQ_VIC_TIMER - select SAMSUNG_IRQ_UART select S3C_GPIO_TRACK select S3C_GPIO_PULL_UPDOWN select S3C_GPIO_CFG_S3C24XX @@ -782,6 +834,7 @@ config ARCH_S5PV210 select HAVE_S3C2410_I2C if I2C select HAVE_S3C_RTC if RTC_CLASS select HAVE_S3C2410_WATCHDOG if WATCHDOG + select NEED_MACH_MEMORY_H help Samsung S5PV210/S5PC110 series based systems @@ -798,6 +851,7 @@ config ARCH_EXYNOS4 select HAVE_S3C_RTC if RTC_CLASS select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG + select NEED_MACH_MEMORY_H help Samsung EXYNOS4 series based systems @@ -809,6 +863,7 @@ config ARCH_SHARK select ZONE_DMA select PCI select ARCH_USES_GETTIMEOFFSET + select NEED_MACH_MEMORY_H help Support for the StrongARM based Digital DNARD machine, also known as "Shark" (<http://www.shark-linux.de/shark.html>). @@ -831,11 +886,14 @@ config ARCH_U300 select HAVE_SCHED_CLOCK select HAVE_TCM select ARM_AMBA + select ARM_PATCH_PHYS_VIRT select ARM_VIC select GENERIC_CLOCKEVENTS select CLKDEV_LOOKUP select HAVE_MACH_CLKDEV select GENERIC_GPIO + select ARCH_REQUIRE_GPIOLIB + select NEED_MACH_MEMORY_H help Support for ST-Ericsson U300 series mobile platforms. @@ -911,7 +969,6 @@ config ARCH_VT8500 config ARCH_ZYNQ bool "Xilinx Zynq ARM Cortex A9 Platform" select CPU_V7 - select GENERIC_TIME select GENERIC_CLOCKEVENTS select CLKDEV_LOOKUP select ARM_GIC @@ -980,8 +1037,6 @@ source "arch/arm/mach-netx/Kconfig" source "arch/arm/mach-nomadik/Kconfig" source "arch/arm/plat-nomadik/Kconfig" -source "arch/arm/mach-nuc93x/Kconfig" - source "arch/arm/plat-omap/Kconfig" source "arch/arm/mach-omap1/Kconfig" @@ -1272,6 +1327,32 @@ config ARM_ERRATA_754327 This workaround defines cpu_relax() as smp_mb(), preventing correctly written polling loops from denying visibility of updates to memory. +config ARM_ERRATA_364296 + bool "ARM errata: Possible cache data corruption with hit-under-miss enabled" + depends on CPU_V6 && !SMP + help + This options enables the workaround for the 364296 ARM1136 + r0p2 erratum (possible cache data corruption with + hit-under-miss enabled). It sets the undocumented bit 31 in + the auxiliary control register and the FI bit in the control + register, thus disabling hit-under-miss without putting the + processor into full low interrupt latency mode. ARM11MPCore + is not affected. + +config ARM_ERRATA_764369 + bool "ARM errata: Data cache line maintenance operation by MVA may not succeed" + depends on CPU_V7 && SMP + help + This option enables the workaround for erratum 764369 + affecting Cortex-A9 MPCore with two or more processors (all + current revisions). Under certain timing circumstances, a data + cache line maintenance operation by MVA targeting an Inner + Shareable memory region may fail to proceed up to either the + Point of Coherency or to the Point of Unification of the + system. This workaround adds a DSB instruction before the + relevant cache maintenance functions and sets a specific bit + in the diagnostic control register of the SCU. + endmenu source "arch/arm/common/Kconfig" @@ -1349,7 +1430,8 @@ config SMP depends on REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP || \ MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || \ ARCH_EXYNOS4 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || \ - ARCH_MSM_SCORPIONMP || ARCH_SHMOBILE + ARCH_MSM_SCORPIONMP || ARCH_SHMOBILE || ARCH_HIGHBANK || SOC_IMX6Q + depends on MMU select USE_GENERIC_SMP_HELPERS select HAVE_ARM_SCU if !ARCH_MSM_SCORPIONMP help @@ -1363,7 +1445,7 @@ config SMP processor machines. On a single processor machine, the kernel will run faster if you say N here. - See also <file:Documentation/i386/IO-APIC.txt>, + See also <file:Documentation/x86/i386/IO-APIC.txt>, <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at <http://tldp.org/HOWTO/SMP-HOWTO.html>. @@ -1382,6 +1464,31 @@ config SMP_ON_UP If you don't know what to do here, say Y. +config ARM_CPU_TOPOLOGY + bool "Support cpu topology definition" + depends on SMP && CPU_V7 + default y + help + Support ARM cpu topology definition. The MPIDR register defines + affinity between processors which is then used to describe the cpu + topology of an ARM System. + +config SCHED_MC + bool "Multi-core scheduler support" + depends on ARM_CPU_TOPOLOGY + help + Multi-core scheduler support improves the CPU scheduler's decision + making when dealing with multi-core CPU chips at a cost of slightly + increased overhead in some places. If unsure say N here. + +config SCHED_SMT + bool "SMT scheduler support" + depends on ARM_CPU_TOPOLOGY + help + Improves the CPU scheduler's decision making when dealing with + MultiThreading at a cost of slightly increased overhead in some + places. If unsure say N here. + config HAVE_ARM_SCU bool help @@ -1457,6 +1564,7 @@ config THUMB2_KERNEL depends on CPU_V7 && !CPU_V6 && !CPU_V6K && EXPERIMENTAL select AEABI select ARM_ASM_UNIFIED + select ARM_UNWIND help By enabling this option, the kernel will be compiled in Thumb-2 mode. A compiler/assembler that understand the unified @@ -1782,6 +1890,38 @@ config ZBOOT_ROM_SH_MOBILE_SDHI endchoice +config ARM_APPENDED_DTB + bool "Use appended device tree blob to zImage (EXPERIMENTAL)" + depends on OF && !ZBOOT_ROM && EXPERIMENTAL + help + With this option, the boot code will look for a device tree binary + (DTB) appended to zImage + (e.g. cat zImage <filename>.dtb > zImage_w_dtb). + + This is meant as a backward compatibility convenience for those + systems with a bootloader that can't be upgraded to accommodate + the documented boot protocol using a device tree. + + Beware that there is very little in terms of protection against + this option being confused by leftover garbage in memory that might + look like a DTB header after a reboot if no actual DTB is appended + to zImage. Do not leave this option active in a production kernel + if you don't intend to always append a DTB. Proper passing of the + location into r2 of a bootloader provided DTB is always preferable + to this option. + +config ARM_ATAG_DTB_COMPAT + bool "Supplement the appended DTB with traditional ATAG information" + depends on ARM_APPENDED_DTB + help + Some old bootloaders can't be updated to a DTB capable one, yet + they provide ATAGs with memory configuration, the ramdisk address, + the kernel cmdline string, etc. Such information is dynamically + provided by the bootloader and can't always be stored in a static + DTB. To allow a device tree enabled kernel to be used with such + bootloaders, this option allows zImage to extract the information + from the ATAG list and store it at run time into the appended DTB. + config CMDLINE string "Default kernel command string" default "" @@ -1928,6 +2068,7 @@ config CPU_FREQ_PXA bool depends on CPU_FREQ && ARCH_PXA && PXA25x default y + select CPU_FREQ_TABLE select CPU_FREQ_DEFAULT_GOV_USERSPACE config CPU_FREQ_S3C @@ -2076,6 +2217,9 @@ config ARCH_SUSPEND_POSSIBLE CPU_V6 || CPU_V6K || CPU_V7 || CPU_XSC3 || CPU_XSCALE def_bool y +config ARM_CPU_SUSPEND + def_bool PM_SLEEP + endmenu source "net/Kconfig" diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 81cbe40c159..c5213e78606 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -65,13 +65,190 @@ config DEBUG_USER # These options are only for real kernel hackers who want to get their hands dirty. config DEBUG_LL - bool "Kernel low-level debugging functions" + bool "Kernel low-level debugging functions (read help!)" depends on DEBUG_KERNEL help Say Y here to include definitions of printascii, printch, printhex in the kernel. This is helpful if you are debugging code that executes before the console is initialized. + Note that selecting this option will limit the kernel to a single + UART definition, as specified below. Attempting to boot the kernel + image on a different platform *will not work*, so this option should + not be enabled for kernels that are intended to be portable. + +choice + prompt "Kernel low-level debugging port" + depends on DEBUG_LL + + config DEBUG_LL_UART_NONE + bool "No low-level debugging UART" + help + Say Y here if your platform doesn't provide a UART option + below. This relies on your platform choosing the right UART + definition internally in order for low-level debugging to + work. + + config DEBUG_ICEDCC + bool "Kernel low-level debugging via EmbeddedICE DCC channel" + help + Say Y here if you want the debug print routines to direct + their output to the EmbeddedICE macrocell's DCC channel using + co-processor 14. This is known to work on the ARM9 style ICE + channel and on the XScale with the PEEDI. + + Note that the system will appear to hang during boot if there + is nothing connected to read from the DCC. + + config DEBUG_FOOTBRIDGE_COM1 + bool "Kernel low-level debugging messages via footbridge 8250 at PCI COM1" + depends on FOOTBRIDGE + help + Say Y here if you want the debug print routines to direct + their output to the 8250 at PCI COM1. + + config DEBUG_DC21285_PORT + bool "Kernel low-level debugging messages via footbridge serial port" + depends on FOOTBRIDGE + help + Say Y here if you want the debug print routines to direct + their output to the serial port in the DC21285 (Footbridge). + + config DEBUG_CLPS711X_UART1 + bool "Kernel low-level debugging messages via UART1" + depends on ARCH_CLPS711X + help + Say Y here if you want the debug print routines to direct + their output to the first serial port on these devices. + + config DEBUG_CLPS711X_UART2 + bool "Kernel low-level debugging messages via UART2" + depends on ARCH_CLPS711X + help + Say Y here if you want the debug print routines to direct + their output to the second serial port on these devices. + + config DEBUG_HIGHBANK_UART + bool "Kernel low-level debugging messages via Highbank UART" + depends on ARCH_HIGHBANK + help + Say Y here if you want the debug print routines to direct + their output to the UART on Highbank based devices. + + config DEBUG_IMX1_UART + bool "i.MX1 Debug UART" + depends on SOC_IMX1 + help + Say Y here if you want kernel low-level debugging support + on i.MX1. + + config DEBUG_IMX23_UART + bool "i.MX23 Debug UART" + depends on SOC_IMX23 + help + Say Y here if you want kernel low-level debugging support + on i.MX23. + + config DEBUG_IMX25_UART + bool "i.MX25 Debug UART" + depends on SOC_IMX25 + help + Say Y here if you want kernel low-level debugging support + on i.MX25. + + config DEBUG_IMX21_IMX27_UART + bool "i.MX21 and i.MX27 Debug UART" + depends on SOC_IMX21 || SOC_IMX27 + help + Say Y here if you want kernel low-level debugging support + on i.MX21 or i.MX27. + + config DEBUG_IMX28_UART + bool "i.MX28 Debug UART" + depends on SOC_IMX28 + help + Say Y here if you want kernel low-level debugging support + on i.MX28. + + config DEBUG_IMX31_IMX35_UART + bool "i.MX31 and i.MX35 Debug UART" + depends on SOC_IMX31 || SOC_IMX35 + help + Say Y here if you want kernel low-level debugging support + on i.MX31 or i.MX35. + + config DEBUG_IMX51_UART + bool "i.MX51 Debug UART" + depends on SOC_IMX51 + help + Say Y here if you want kernel low-level debugging support + on i.MX51. + + config DEBUG_IMX50_IMX53_UART + bool "i.MX50 and i.MX53 Debug UART" + depends on SOC_IMX50 || SOC_IMX53 + help + Say Y here if you want kernel low-level debugging support + on i.MX50 or i.MX53. + + config DEBUG_IMX6Q_UART + bool "i.MX6Q Debug UART" + depends on SOC_IMX6Q + help + Say Y here if you want kernel low-level debugging support + on i.MX6Q. + + config DEBUG_S3C_UART0 + depends on PLAT_SAMSUNG + bool "Use S3C UART 0 for low-level debug" + help + Say Y here if you want the debug print routines to direct + their output to UART 0. The port must have been initialised + by the boot-loader before use. + + The uncompressor code port configuration is now handled + by CONFIG_S3C_LOWLEVEL_UART_PORT. + + config DEBUG_S3C_UART1 + depends on PLAT_SAMSUNG + bool "Use S3C UART 1 for low-level debug" + help + Say Y here if you want the debug print routines to direct + their output to UART 1. The port must have been initialised + by the boot-loader before use. + + The uncompressor code port configuration is now handled + by CONFIG_S3C_LOWLEVEL_UART_PORT. + + config DEBUG_S3C_UART2 + depends on PLAT_SAMSUNG + bool "Use S3C UART 2 for low-level debug" + help + Say Y here if you want the debug print routines to direct + their output to UART 2. The port must have been initialised + by the boot-loader before use. + + The uncompressor code port configuration is now handled + by CONFIG_S3C_LOWLEVEL_UART_PORT. + + config DEBUG_REALVIEW_STD_PORT + bool "RealView Default UART" + depends on ARCH_REALVIEW + help + Say Y here if you want the debug print routines to direct + their output to the serial port on RealView EB, PB11MP, PBA8 + and PBX platforms. + + config DEBUG_REALVIEW_PB1176_PORT + bool "RealView PB1176 UART" + depends on MACH_REALVIEW_PB1176 + help + Say Y here if you want the debug print routines to direct + their output to the standard serial port on the RealView + PB1176 platform. + +endchoice + config EARLY_PRINTK bool "Early printk" depends on DEBUG_LL @@ -80,53 +257,18 @@ config EARLY_PRINTK kernel low-level debugging functions. Add earlyprintk to your kernel parameters to enable this console. -config DEBUG_ICEDCC - bool "Kernel low-level debugging via EmbeddedICE DCC channel" - depends on DEBUG_LL - help - Say Y here if you want the debug print routines to direct their - output to the EmbeddedICE macrocell's DCC channel using - co-processor 14. This is known to work on the ARM9 style ICE - channel and on the XScale with the PEEDI. - - It does include a timeout to ensure that the system does not - totally freeze when there is nothing connected to read. - config OC_ETM bool "On-chip ETM and ETB" - select ARM_AMBA + depends on ARM_AMBA help Enables the on-chip embedded trace macrocell and embedded trace buffer driver that will allow you to collect traces of the kernel code. -config DEBUG_DC21285_PORT - bool "Kernel low-level debugging messages via footbridge serial port" - depends on DEBUG_LL && FOOTBRIDGE - help - Say Y here if you want the debug print routines to direct their - output to the serial port in the DC21285 (Footbridge). Saying N - will cause the debug messages to appear on the first 16550 - serial port. - -config DEBUG_CLPS711X_UART2 - bool "Kernel low-level debugging messages via UART2" - depends on DEBUG_LL && ARCH_CLPS711X +config ARM_KPROBES_TEST + tristate "Kprobes test module" + depends on KPROBES && MODULES help - Say Y here if you want the debug print routines to direct their - output to the second serial port on these devices. Saying N will - cause the debug messages to appear on the first serial port. - -config DEBUG_S3C_UART - depends on PLAT_SAMSUNG - int "S3C UART to use for low-level debug" - default "0" - help - Choice for UART for kernel low-level using S3C UARTS, - should be between zero and two. The port must have been - initialised by the boot-loader before use. - - The uncompressor code port configuration is now handled - by CONFIG_S3C_LOWLEVEL_UART_PORT. + Perform tests of kprobes API and instruction set simulation. endmenu diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 70c424eaf7b..b7c2d377a6c 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -128,6 +128,9 @@ textofs-$(CONFIG_PM_H1940) := 0x00108000 ifeq ($(CONFIG_ARCH_SA1100),y) textofs-$(CONFIG_SA1111) := 0x00208000 endif +textofs-$(CONFIG_ARCH_MSM7X30) := 0x00208000 +textofs-$(CONFIG_ARCH_MSM8X60) := 0x00208000 +textofs-$(CONFIG_ARCH_MSM8960) := 0x00208000 # Machine directory name. This list is sorted alphanumerically # by CONFIG_* macro name. @@ -141,6 +144,7 @@ machine-$(CONFIG_ARCH_EBSA110) := ebsa110 machine-$(CONFIG_ARCH_EP93XX) := ep93xx machine-$(CONFIG_ARCH_GEMINI) := gemini machine-$(CONFIG_ARCH_H720X) := h720x +machine-$(CONFIG_ARCH_HIGHBANK) := highbank machine-$(CONFIG_ARCH_INTEGRATOR) := integrator machine-$(CONFIG_ARCH_IOP13XX) := iop13xx machine-$(CONFIG_ARCH_IOP32X) := iop32x @@ -154,10 +158,8 @@ machine-$(CONFIG_ARCH_LPC32XX) := lpc32xx machine-$(CONFIG_ARCH_MMP) := mmp machine-$(CONFIG_ARCH_MSM) := msm machine-$(CONFIG_ARCH_MV78XX0) := mv78xx0 -machine-$(CONFIG_ARCH_MX1) := imx -machine-$(CONFIG_ARCH_MX2) := imx -machine-$(CONFIG_ARCH_MX25) := imx -machine-$(CONFIG_ARCH_MX3) := imx +machine-$(CONFIG_ARCH_IMX_V4_V5) := imx +machine-$(CONFIG_ARCH_IMX_V6_V7) := imx machine-$(CONFIG_ARCH_MX5) := mx5 machine-$(CONFIG_ARCH_MXS) := mxs machine-$(CONFIG_ARCH_NETX) := netx @@ -167,6 +169,7 @@ machine-$(CONFIG_ARCH_OMAP2) := omap2 machine-$(CONFIG_ARCH_OMAP3) := omap2 machine-$(CONFIG_ARCH_OMAP4) := omap2 machine-$(CONFIG_ARCH_ORION5X) := orion5x +machine-$(CONFIG_ARCH_PICOXCELL) := picoxcell machine-$(CONFIG_ARCH_PNX4008) := pnx4008 machine-$(CONFIG_ARCH_PRIMA2) := prima2 machine-$(CONFIG_ARCH_PXA) := pxa @@ -189,7 +192,6 @@ machine-$(CONFIG_ARCH_VERSATILE) := versatile machine-$(CONFIG_ARCH_VEXPRESS) := vexpress machine-$(CONFIG_ARCH_VT8500) := vt8500 machine-$(CONFIG_ARCH_W90X900) := w90x900 -machine-$(CONFIG_ARCH_NUC93X) := nuc93x machine-$(CONFIG_FOOTBRIDGE) := footbridge machine-$(CONFIG_MACH_SPEAR300) := spear3xx machine-$(CONFIG_MACH_SPEAR310) := spear3xx diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile index a1edfd5a129..176062ac7f0 100644 --- a/arch/arm/boot/Makefile +++ b/arch/arm/boot/Makefile @@ -78,7 +78,16 @@ endif $(obj)/uImage: STARTADDR=$(LOADADDR) +check_for_multiple_loadaddr = \ +if [ $(words $(LOADADDR)) -gt 1 ]; then \ + echo 'multiple load addresses: $(LOADADDR)'; \ + echo 'This is incompatible with uImages'; \ + echo 'Specify LOADADDR on the commandline to build an uImage'; \ + false; \ +fi + $(obj)/uImage: $(obj)/zImage FORCE + @$(check_for_multiple_loadaddr) $(call if_changed,uimage) @echo ' Image $@ is ready' diff --git a/arch/arm/boot/compressed/.gitignore b/arch/arm/boot/compressed/.gitignore index c6028967d33..e0936a14851 100644 --- a/arch/arm/boot/compressed/.gitignore +++ b/arch/arm/boot/compressed/.gitignore @@ -5,3 +5,12 @@ piggy.lzo piggy.lzma vmlinux vmlinux.lds + +# borrowed libfdt files +fdt.c +fdt.h +fdt_ro.c +fdt_rw.c +fdt_wip.c +libfdt.h +libfdt_internal.h diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile index 0c74a6fab95..21f56ff3279 100644 --- a/arch/arm/boot/compressed/Makefile +++ b/arch/arm/boot/compressed/Makefile @@ -26,6 +26,10 @@ HEAD = head.o OBJS += misc.o decompress.o FONTC = $(srctree)/drivers/video/console/font_acorn_8x8.c +# string library code (-Os is enforced to keep it much smaller) +OBJS += string.o +CFLAGS_string.o := -Os + # # Architecture dependencies # @@ -89,21 +93,41 @@ suffix_$(CONFIG_KERNEL_GZIP) = gzip suffix_$(CONFIG_KERNEL_LZO) = lzo suffix_$(CONFIG_KERNEL_LZMA) = lzma +# Borrowed libfdt files for the ATAG compatibility mode + +libfdt := fdt_rw.c fdt_ro.c fdt_wip.c fdt.c +libfdt_hdrs := fdt.h libfdt.h libfdt_internal.h + +libfdt_objs := $(addsuffix .o, $(basename $(libfdt))) + +$(addprefix $(obj)/,$(libfdt) $(libfdt_hdrs)): $(obj)/%: $(srctree)/scripts/dtc/libfdt/% + $(call cmd,shipped) + +$(addprefix $(obj)/,$(libfdt_objs) atags_to_fdt.o): \ + $(addprefix $(obj)/,$(libfdt_hdrs)) + +ifeq ($(CONFIG_ARM_ATAG_DTB_COMPAT),y) +OBJS += $(libfdt_objs) atags_to_fdt.o +endif + targets := vmlinux vmlinux.lds \ piggy.$(suffix_y) piggy.$(suffix_y).o \ - font.o font.c head.o misc.o $(OBJS) + lib1funcs.o lib1funcs.S font.o font.c head.o misc.o $(OBJS) # Make sure files are removed during clean -extra-y += piggy.gzip piggy.lzo piggy.lzma lib1funcs.S +extra-y += piggy.gzip piggy.lzo piggy.lzma lib1funcs.S $(libfdt) $(libfdt_hdrs) ifeq ($(CONFIG_FUNCTION_TRACER),y) ORIG_CFLAGS := $(KBUILD_CFLAGS) KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS)) endif -ccflags-y := -fpic -fno-builtin +ccflags-y := -fpic -fno-builtin -I$(obj) asflags-y := -Wa,-march=all +# Supply kernel BSS size to the decompressor via a linker symbol. +KBSS_SZ = $(shell size $(obj)/../../../../vmlinux | awk 'END{print $$3}') +LDFLAGS_vmlinux = --defsym _kernel_bss_size=$(KBSS_SZ) # Supply ZRELADDR to the decompressor via a linker symbol. ifneq ($(CONFIG_AUTO_ZRELADDR),y) LDFLAGS_vmlinux += --defsym zreladdr=$(ZRELADDR) @@ -123,7 +147,7 @@ LDFLAGS_vmlinux += -T # For __aeabi_uidivmod lib1funcs = $(obj)/lib1funcs.o -$(obj)/lib1funcs.S: $(srctree)/arch/$(SRCARCH)/lib/lib1funcs.S FORCE +$(obj)/lib1funcs.S: $(srctree)/arch/$(SRCARCH)/lib/lib1funcs.S $(call cmd,shipped) # We need to prevent any GOTOFF relocs being used with references @@ -139,8 +163,16 @@ bad_syms=$$($(CROSS_COMPILE)nm $@ | sed -n 's/^.\{8\} [bc] \(.*\)/\1/p') && \ ( echo "following symbols must have non local/private scope:" >&2; \ echo "$$bad_syms" >&2; rm -f $@; false ) +check_for_multiple_zreladdr = \ +if [ $(words $(ZRELADDR)) -gt 1 -a "$(CONFIG_AUTO_ZRELADDR)" = "" ]; then \ + echo 'multiple zreladdrs: $(ZRELADDR)'; \ + echo 'This needs CONFIG_AUTO_ZRELADDR to be set'; \ + false; \ +fi + $(obj)/vmlinux: $(obj)/vmlinux.lds $(obj)/$(HEAD) $(obj)/piggy.$(suffix_y).o \ $(addprefix $(obj)/, $(OBJS)) $(lib1funcs) FORCE + @$(check_for_multiple_zreladdr) $(call if_changed,ld) @$(check_for_bad_syms) diff --git a/arch/arm/boot/compressed/atags_to_fdt.c b/arch/arm/boot/compressed/atags_to_fdt.c new file mode 100644 index 00000000000..6ce11c48117 --- /dev/null +++ b/arch/arm/boot/compressed/atags_to_fdt.c @@ -0,0 +1,97 @@ +#include <asm/setup.h> +#include <libfdt.h> + +static int node_offset(void *fdt, const char *node_path) +{ + int offset = fdt_path_offset(fdt, node_path); + if (offset == -FDT_ERR_NOTFOUND) + offset = fdt_add_subnode(fdt, 0, node_path); + return offset; +} + +static int setprop(void *fdt, const char *node_path, const char *property, + uint32_t *val_array, int size) +{ + int offset = node_offset(fdt, node_path); + if (offset < 0) + return offset; + return fdt_setprop(fdt, offset, property, val_array, size); +} + +static int setprop_string(void *fdt, const char *node_path, + const char *property, const char *string) +{ + int offset = node_offset(fdt, node_path); + if (offset < 0) + return offset; + return fdt_setprop_string(fdt, offset, property, string); +} + +static int setprop_cell(void *fdt, const char *node_path, + const char *property, uint32_t val) +{ + int offset = node_offset(fdt, node_path); + if (offset < 0) + return offset; + return fdt_setprop_cell(fdt, offset, property, val); +} + +/* + * Convert and fold provided ATAGs into the provided FDT. + * + * REturn values: + * = 0 -> pretend success + * = 1 -> bad ATAG (may retry with another possible ATAG pointer) + * < 0 -> error from libfdt + */ +int atags_to_fdt(void *atag_list, void *fdt, int total_space) +{ + struct tag *atag = atag_list; + uint32_t mem_reg_property[2 * NR_BANKS]; + int memcount = 0; + int ret; + + /* make sure we've got an aligned pointer */ + if ((u32)atag_list & 0x3) + return 1; + + /* if we get a DTB here we're done already */ + if (*(u32 *)atag_list == fdt32_to_cpu(FDT_MAGIC)) + return 0; + + /* validate the ATAG */ + if (atag->hdr.tag != ATAG_CORE || + (atag->hdr.size != tag_size(tag_core) && + atag->hdr.size != 2)) + return 1; + + /* let's give it all the room it could need */ + ret = fdt_open_into(fdt, fdt, total_space); + if (ret < 0) + return ret; + + for_each_tag(atag, atag_list) { + if (atag->hdr.tag == ATAG_CMDLINE) { + setprop_string(fdt, "/chosen", "bootargs", + atag->u.cmdline.cmdline); + } else if (atag->hdr.tag == ATAG_MEM) { + if (memcount >= sizeof(mem_reg_property)/4) + continue; + mem_reg_property[memcount++] = cpu_to_fdt32(atag->u.mem.start); + mem_reg_property[memcount++] = cpu_to_fdt32(atag->u.mem.size); + } else if (atag->hdr.tag == ATAG_INITRD2) { + uint32_t initrd_start, initrd_size; + initrd_start = atag->u.initrd.start; + initrd_size = atag->u.initrd.size; + setprop_cell(fdt, "/chosen", "linux,initrd-start", + initrd_start); + setprop_cell(fdt, "/chosen", "linux,initrd-end", + initrd_start + initrd_size); + } + } + + if (memcount) + setprop(fdt, "/memory", "reg", mem_reg_property, 4*memcount); + + return fdt_pack(fdt); +} diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S index e95a5989602..c2effc91725 100644 --- a/arch/arm/boot/compressed/head.S +++ b/arch/arm/boot/compressed/head.S @@ -216,6 +216,104 @@ restart: adr r0, LC0 mov r10, r6 #endif + mov r5, #0 @ init dtb size to 0 +#ifdef CONFIG_ARM_APPENDED_DTB +/* + * r0 = delta + * r2 = BSS start + * r3 = BSS end + * r4 = final kernel address + * r5 = appended dtb size (still unknown) + * r6 = _edata + * r7 = architecture ID + * r8 = atags/device tree pointer + * r9 = size of decompressed image + * r10 = end of this image, including bss/stack/malloc space if non XIP + * r11 = GOT start + * r12 = GOT end + * sp = stack pointer + * + * if there are device trees (dtb) appended to zImage, advance r10 so that the + * dtb data will get relocated along with the kernel if necessary. + */ + + ldr lr, [r6, #0] +#ifndef __ARMEB__ + ldr r1, =0xedfe0dd0 @ sig is 0xd00dfeed big endian +#else + ldr r1, =0xd00dfeed +#endif + cmp lr, r1 + bne dtb_check_done @ not found + +#ifdef CONFIG_ARM_ATAG_DTB_COMPAT + /* + * OK... Let's do some funky business here. + * If we do have a DTB appended to zImage, and we do have + * an ATAG list around, we want the later to be translated + * and folded into the former here. To be on the safe side, + * let's temporarily move the stack away into the malloc + * area. No GOT fixup has occurred yet, but none of the + * code we're about to call uses any global variable. + */ + add sp, sp, #0x10000 + stmfd sp!, {r0-r3, ip, lr} + mov r0, r8 + mov r1, r6 + sub r2, sp, r6 + bl atags_to_fdt + + /* + * If returned value is 1, there is no ATAG at the location + * pointed by r8. Try the typical 0x100 offset from start + * of RAM and hope for the best. + */ + cmp r0, #1 + sub r0, r4, #TEXT_OFFSET + add r0, r0, #0x100 + mov r1, r6 + sub r2, sp, r6 + blne atags_to_fdt + + ldmfd sp!, {r0-r3, ip, lr} + sub sp, sp, #0x10000 +#endif + + mov r8, r6 @ use the appended device tree + + /* + * Make sure that the DTB doesn't end up in the final + * kernel's .bss area. To do so, we adjust the decompressed + * kernel size to compensate if that .bss size is larger + * than the relocated code. + */ + ldr r5, =_kernel_bss_size + adr r1, wont_overwrite + sub r1, r6, r1 + subs r1, r5, r1 + addhi r9, r9, r1 + + /* Get the dtb's size */ + ldr r5, [r6, #4] +#ifndef __ARMEB__ + /* convert r5 (dtb size) to little endian */ + eor r1, r5, r5, ror #16 + bic r1, r1, #0x00ff0000 + mov r5, r5, ror #8 + eor r5, r5, r1, lsr #8 +#endif + + /* preserve 64-bit alignment */ + add r5, r5, #7 + bic r5, r5, #7 + + /* relocate some pointers past the appended dtb */ + add r6, r6, r5 + add r10, r10, r5 + add sp, sp, r5 +dtb_check_done: +#endif + /* * Check to see if we will overwrite ourselves. * r4 = final kernel address @@ -223,15 +321,14 @@ restart: adr r0, LC0 * r10 = end of this image, including bss/stack/malloc space if non XIP * We basically want: * r4 - 16k page directory >= r10 -> OK - * r4 + image length <= current position (pc) -> OK + * r4 + image length <= address of wont_overwrite -> OK */ add r10, r10, #16384 cmp r4, r10 bhs wont_overwrite add r10, r4, r9 - ARM( cmp r10, pc ) - THUMB( mov lr, pc ) - THUMB( cmp r10, lr ) + adr r9, wont_overwrite + cmp r10, r9 bls wont_overwrite /* @@ -285,14 +382,16 @@ wont_overwrite: * r2 = BSS start * r3 = BSS end * r4 = kernel execution address + * r5 = appended dtb size (0 if not present) * r7 = architecture ID * r8 = atags pointer * r11 = GOT start * r12 = GOT end * sp = stack pointer */ - teq r0, #0 + orrs r1, r0, r5 beq not_relocated + add r11, r11, r0 add r12, r12, r0 @@ -307,12 +406,21 @@ wont_overwrite: /* * Relocate all entries in the GOT table. + * Bump bss entries to _edata + dtb size */ 1: ldr r1, [r11, #0] @ relocate entries in the GOT - add r1, r1, r0 @ table. This fixes up the - str r1, [r11], #4 @ C references. + add r1, r1, r0 @ This fixes up C references + cmp r1, r2 @ if entry >= bss_start && + cmphs r3, r1 @ bss_end > entry + addhi r1, r1, r5 @ entry += dtb size + str r1, [r11], #4 @ next entry cmp r11, r12 blo 1b + + /* bump our bss pointers too */ + add r2, r2, r5 + add r3, r3, r5 + #else /* diff --git a/arch/arm/boot/compressed/libfdt_env.h b/arch/arm/boot/compressed/libfdt_env.h new file mode 100644 index 00000000000..1f4e71876b0 --- /dev/null +++ b/arch/arm/boot/compressed/libfdt_env.h @@ -0,0 +1,15 @@ +#ifndef _ARM_LIBFDT_ENV_H +#define _ARM_LIBFDT_ENV_H + +#include <linux/types.h> +#include <linux/string.h> +#include <asm/byteorder.h> + +#define fdt16_to_cpu(x) be16_to_cpu(x) +#define cpu_to_fdt16(x) cpu_to_be16(x) +#define fdt32_to_cpu(x) be32_to_cpu(x) +#define cpu_to_fdt32(x) cpu_to_be32(x) +#define fdt64_to_cpu(x) be64_to_cpu(x) +#define cpu_to_fdt64(x) cpu_to_be64(x) + +#endif diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c index 832d37236c5..8e2a8fca5ed 100644 --- a/arch/arm/boot/compressed/misc.c +++ b/arch/arm/boot/compressed/misc.c @@ -18,14 +18,9 @@ unsigned int __machine_arch_type; -#define _LINUX_STRING_H_ - #include <linux/compiler.h> /* for inline */ -#include <linux/types.h> /* for size_t */ -#include <linux/stddef.h> /* for NULL */ +#include <linux/types.h> #include <linux/linkage.h> -#include <asm/string.h> - static void putstr(const char *ptr); extern void error(char *x); @@ -101,41 +96,6 @@ static void putstr(const char *ptr) flush(); } - -void *memcpy(void *__dest, __const void *__src, size_t __n) -{ - int i = 0; - unsigned char *d = (unsigned char *)__dest, *s = (unsigned char *)__src; - - for (i = __n >> 3; i > 0; i--) { - *d++ = *s++; - *d++ = *s++; - *d++ = *s++; - *d++ = *s++; - *d++ = *s++; - *d++ = *s++; - *d++ = *s++; - *d++ = *s++; - } - - if (__n & 1 << 2) { - *d++ = *s++; - *d++ = *s++; - *d++ = *s++; - *d++ = *s++; - } - - if (__n & 1 << 1) { - *d++ = *s++; - *d++ = *s++; - } - - if (__n & 1) - *d++ = *s++; - - return __dest; -} - /* * gzip declarations */ diff --git a/arch/arm/boot/compressed/mmcif-sh7372.c b/arch/arm/boot/compressed/mmcif-sh7372.c index b6f61d9a5a1..672ae95db5c 100644 --- a/arch/arm/boot/compressed/mmcif-sh7372.c +++ b/arch/arm/boot/compressed/mmcif-sh7372.c @@ -82,7 +82,7 @@ asmlinkage void mmc_loader(unsigned char *buf, unsigned long len) /* Disable clock to MMC hardware block */ - __raw_writel(__raw_readl(SMSTPCR3) & (1 << 12), SMSTPCR3); + __raw_writel(__raw_readl(SMSTPCR3) | (1 << 12), SMSTPCR3); mmc_update_progress(MMC_PROGRESS_DONE); } diff --git a/arch/arm/boot/compressed/sdhi-sh7372.c b/arch/arm/boot/compressed/sdhi-sh7372.c index d403a8b24d7..d279294f238 100644 --- a/arch/arm/boot/compressed/sdhi-sh7372.c +++ b/arch/arm/boot/compressed/sdhi-sh7372.c @@ -85,7 +85,7 @@ asmlinkage void mmc_loader(unsigned short *buf, unsigned long len) goto err; /* Disable clock to SDHI1 hardware block */ - __raw_writel(__raw_readl(SMSTPCR3) & (1 << 13), SMSTPCR3); + __raw_writel(__raw_readl(SMSTPCR3) | (1 << 13), SMSTPCR3); mmc_update_progress(MMC_PROGRESS_DONE); diff --git a/arch/arm/boot/compressed/string.c b/arch/arm/boot/compressed/string.c new file mode 100644 index 00000000000..36e53ef9200 --- /dev/null +++ b/arch/arm/boot/compressed/string.c @@ -0,0 +1,127 @@ +/* + * arch/arm/boot/compressed/string.c + * + * Small subset of simple string routines + */ + +#include <linux/string.h> + +void *memcpy(void *__dest, __const void *__src, size_t __n) +{ + int i = 0; + unsigned char *d = (unsigned char *)__dest, *s = (unsigned char *)__src; + + for (i = __n >> 3; i > 0; i--) { + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + } + + if (__n & 1 << 2) { + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + } + + if (__n & 1 << 1) { + *d++ = *s++; + *d++ = *s++; + } + + if (__n & 1) + *d++ = *s++; + + return __dest; +} + +void *memmove(void *__dest, __const void *__src, size_t count) +{ + unsigned char *d = __dest; + const unsigned char *s = __src; + + if (__dest == __src) + return __dest; + + if (__dest < __src) + return memcpy(__dest, __src, count); + + while (count--) + d[count] = s[count]; + return __dest; +} + +size_t strlen(const char *s) +{ + const char *sc = s; + + while (*sc != '\0') + sc++; + return sc - s; +} + +int memcmp(const void *cs, const void *ct, size_t count) +{ + const unsigned char *su1 = cs, *su2 = ct, *end = su1 + count; + int res = 0; + + while (su1 < end) { + res = *su1++ - *su2++; + if (res) + break; + } + return res; +} + +int strcmp(const char *cs, const char *ct) +{ + unsigned char c1, c2; + int res = 0; + + do { + c1 = *cs++; + c2 = *ct++; + res = c1 - c2; + if (res) + break; + } while (c1); + return res; +} + +void *memchr(const void *s, int c, size_t count) +{ + const unsigned char *p = s; + + while (count--) + if ((unsigned char)c == *p++) + return (void *)(p - 1); + return NULL; +} + +char *strchr(const char *s, int c) +{ + while (*s != (char)c) + if (*s++ == '\0') + return NULL; + return (char *)s; +} + +#undef memset + +void *memset(void *s, int c, size_t count) +{ + char *xs = s; + while (count--) + *xs++ = c; + return s; +} + +void __memzero(void *s, size_t count) +{ + memset(s, 0, count); +} diff --git a/arch/arm/boot/compressed/vmlinux.lds.in b/arch/arm/boot/compressed/vmlinux.lds.in index 4e728834a1b..4919f2ac8b8 100644 --- a/arch/arm/boot/compressed/vmlinux.lds.in +++ b/arch/arm/boot/compressed/vmlinux.lds.in @@ -51,6 +51,10 @@ SECTIONS _got_start = .; .got : { *(.got) } _got_end = .; + + /* ensure the zImage file size is always a multiple of 64 bits */ + /* (without a dummy byte, ld just ignores the empty section) */ + .pad : { BYTE(0); . = ALIGN(8); } _edata = .; . = BSS_START; diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi new file mode 100644 index 00000000000..aeef04269cf --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g20.dtsi @@ -0,0 +1,119 @@ +/* + * at91sam9g20.dtsi - Device Tree Include file for AT91SAM9G20 family SoC + * + * Copyright (C) 2011 Atmel, + * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>, + * 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + * + * Licensed under GPLv2 or later. + */ + +/include/ "skeleton.dtsi" + +/ { + model = "Atmel AT91SAM9G20 family SoC"; + compatible = "atmel,at91sam9g20"; + interrupt-parent = <&aic>; + + aliases { + serial0 = &dbgu; + serial1 = &usart0; + serial2 = &usart1; + serial3 = &usart2; + serial4 = &usart3; + serial5 = &usart4; + serial6 = &usart5; + }; + cpus { + cpu@0 { + compatible = "arm,arm926ejs"; + }; + }; + + memory@20000000 { + reg = <0x20000000 0x08000000>; + }; + + ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + aic: interrupt-controller@fffff000 { + #interrupt-cells = <1>; + compatible = "atmel,at91rm9200-aic"; + interrupt-controller; + interrupt-parent; + reg = <0xfffff000 0x200>; + }; + + dbgu: serial@fffff200 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffff200 0x200>; + interrupts = <1>; + status = "disabled"; + }; + + usart0: serial@fffb0000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffb0000 0x200>; + interrupts = <6>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; + }; + + usart1: serial@fffb4000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffb4000 0x200>; + interrupts = <7>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; + }; + + usart2: serial@fffb8000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffb8000 0x200>; + interrupts = <8>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; + }; + + usart3: serial@fffd0000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffd0000 0x200>; + interrupts = <23>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; + }; + + usart4: serial@fffd4000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffd4000 0x200>; + interrupts = <24>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; + }; + + usart5: serial@fffd8000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffd8000 0x200>; + interrupts = <25>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi new file mode 100644 index 00000000000..db6a45202f2 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -0,0 +1,106 @@ +/* + * at91sam9g45.dtsi - Device Tree Include file for AT91SAM9G45 family SoC + * applies to AT91SAM9G45, AT91SAM9M10, + * AT91SAM9G46, AT91SAM9M11 SoC + * + * Copyright (C) 2011 Atmel, + * 2011 Nicolas Ferre <nicolas.ferre@atmel.com> + * + * Licensed under GPLv2 or later. + */ + +/include/ "skeleton.dtsi" + +/ { + model = "Atmel AT91SAM9G45 family SoC"; + compatible = "atmel,at91sam9g45"; + interrupt-parent = <&aic>; + + aliases { + serial0 = &dbgu; + serial1 = &usart0; + serial2 = &usart1; + serial3 = &usart2; + serial4 = &usart3; + }; + cpus { + cpu@0 { + compatible = "arm,arm926ejs"; + }; + }; + + memory@70000000 { + reg = <0x70000000 0x10000000>; + }; + + ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + aic: interrupt-controller@fffff000 { + #interrupt-cells = <1>; + compatible = "atmel,at91rm9200-aic"; + interrupt-controller; + interrupt-parent; + reg = <0xfffff000 0x200>; + }; + + dma: dma-controller@ffffec00 { + compatible = "atmel,at91sam9g45-dma"; + reg = <0xffffec00 0x200>; + interrupts = <21>; + }; + + dbgu: serial@ffffee00 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xffffee00 0x200>; + interrupts = <1>; + status = "disabled"; + }; + + usart0: serial@fff8c000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfff8c000 0x200>; + interrupts = <7>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; + }; + + usart1: serial@fff90000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfff90000 0x200>; + interrupts = <8>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; + }; + + usart2: serial@fff94000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfff94000 0x200>; + interrupts = <9>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; + }; + + usart3: serial@fff98000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfff98000 0x200>; + interrupts = <10>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts new file mode 100644 index 00000000000..85b34f59cd8 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts @@ -0,0 +1,35 @@ +/* + * at91sam9m10g45ek.dts - Device Tree file for AT91SAM9M10G45-EK board + * + * Copyright (C) 2011 Atmel, + * 2011 Nicolas Ferre <nicolas.ferre@atmel.com> + * + * Licensed under GPLv2 or later. + */ +/dts-v1/; +/include/ "at91sam9g45.dtsi" + +/ { + model = "Atmel AT91SAM9M10G45-EK"; + compatible = "atmel,at91sam9m10g45ek", "atmel,at91sam9g45", "atmel,at91sam9"; + + chosen { + bootargs = "mem=64M console=ttyS0,115200 mtdparts=atmel_nand:4M(bootstrap/uboot/kernel)ro,60M(rootfs),-(data) root=/dev/mtdblock1 rw rootfstype=jffs2"; + }; + + memory@70000000 { + reg = <0x70000000 0x4000000>; + }; + + ahb { + apb { + dbgu: serial@ffffee00 { + status = "okay"; + }; + + usart1: serial@fff90000 { + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/highbank.dts b/arch/arm/boot/dts/highbank.dts new file mode 100644 index 00000000000..aeb1a7578fa --- /dev/null +++ b/arch/arm/boot/dts/highbank.dts @@ -0,0 +1,198 @@ +/* + * Copyright 2011 Calxeda, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ + +/dts-v1/; + +/* First 4KB has pen for secondary cores. */ +/memreserve/ 0x00000000 0x0001000; + +/ { + model = "Calxeda Highbank"; + compatible = "calxeda,highbank"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,cortex-a9"; + reg = <0>; + next-level-cache = <&L2>; + }; + + cpu@1 { + compatible = "arm,cortex-a9"; + reg = <1>; + next-level-cache = <&L2>; + }; + + cpu@2 { + compatible = "arm,cortex-a9"; + reg = <2>; + next-level-cache = <&L2>; + }; + + cpu@3 { + compatible = "arm,cortex-a9"; + reg = <3>; + next-level-cache = <&L2>; + }; + }; + + memory { + name = "memory"; + device_type = "memory"; + reg = <0x00000000 0xff900000>; + }; + + chosen { + bootargs = "console=ttyAMA0"; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&intc>; + ranges; + + timer@fff10600 { + compatible = "arm,smp-twd"; + reg = <0xfff10600 0x20>; + interrupts = <1 13 0xf04>; + }; + + watchdog@fff10620 { + compatible = "arm,cortex-a9-wdt"; + reg = <0xfff10620 0x20>; + interrupts = <1 14 0xf04>; + }; + + intc: interrupt-controller@fff11000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #size-cells = <0>; + #address-cells = <1>; + interrupt-controller; + interrupt-parent; + reg = <0xfff11000 0x1000>, + <0xfff10100 0x100>; + }; + + L2: l2-cache { + compatible = "arm,pl310-cache"; + reg = <0xfff12000 0x1000>; + interrupts = <0 70 4>; + cache-unified; + cache-level = <2>; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = <0 76 4 0 75 4 0 74 4 0 73 4>; + }; + + sata@ffe08000 { + compatible = "calxeda,hb-ahci"; + reg = <0xffe08000 0x10000>; + interrupts = <0 83 4>; + }; + + sdhci@ffe0e000 { + compatible = "calxeda,hb-sdhci"; + reg = <0xffe0e000 0x1000>; + interrupts = <0 90 4>; + }; + + ipc@fff20000 { + compatible = "arm,pl320", "arm,primecell"; + reg = <0xfff20000 0x1000>; + interrupts = <0 7 4>; + }; + + gpioe: gpio@fff30000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0xfff30000 0x1000>; + interrupts = <0 14 4>; + }; + + gpiof: gpio@fff31000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0xfff31000 0x1000>; + interrupts = <0 15 4>; + }; + + gpiog: gpio@fff32000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0xfff32000 0x1000>; + interrupts = <0 16 4>; + }; + + gpioh: gpio@fff33000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0xfff33000 0x1000>; + interrupts = <0 17 4>; + }; + + timer { + compatible = "arm,sp804", "arm,primecell"; + reg = <0xfff34000 0x1000>; + interrupts = <0 18 4>; + }; + + rtc@fff35000 { + compatible = "arm,pl031", "arm,primecell"; + reg = <0xfff35000 0x1000>; + interrupts = <0 19 4>; + }; + + serial@fff36000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xfff36000 0x1000>; + interrupts = <0 20 4>; + }; + + smic@fff3a000 { + compatible = "ipmi-smic"; + device_type = "ipmi"; + reg = <0xfff3a000 0x1000>; + interrupts = <0 24 4>; + reg-size = <4>; + reg-spacing = <4>; + }; + + sregs@fff3c000 { + compatible = "calxeda,hb-sregs"; + reg = <0xfff3c000 0x1000>; + }; + + dma@fff3d000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0xfff3d000 0x1000>; + interrupts = <0 92 4>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts new file mode 100644 index 00000000000..f8766af1121 --- /dev/null +++ b/arch/arm/boot/dts/imx51-babbage.dts @@ -0,0 +1,135 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +/include/ "imx51.dtsi" + +/ { + model = "Freescale i.MX51 Babbage Board"; + compatible = "fsl,imx51-babbage", "fsl,imx51"; + + chosen { + bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait"; + }; + + memory { + reg = <0x90000000 0x20000000>; + }; + + soc { + aips@70000000 { /* aips-1 */ + spba@70000000 { + esdhc@70004000 { /* ESDHC1 */ + fsl,cd-internal; + fsl,wp-internal; + status = "okay"; + }; + + esdhc@70008000 { /* ESDHC2 */ + cd-gpios = <&gpio0 6 0>; /* GPIO1_6 */ + wp-gpios = <&gpio0 5 0>; /* GPIO1_5 */ + status = "okay"; + }; + + uart2: uart@7000c000 { /* UART3 */ + fsl,uart-has-rtscts; + status = "okay"; + }; + + ecspi@70010000 { /* ECSPI1 */ + fsl,spi-num-chipselects = <2>; + cs-gpios = <&gpio3 24 0>, /* GPIO4_24 */ + <&gpio3 25 0>; /* GPIO4_25 */ + status = "okay"; + + pmic: mc13892@0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,mc13892"; + spi-max-frequency = <6000000>; + reg = <0>; + mc13xxx-irq-gpios = <&gpio0 8 0>; /* GPIO1_8 */ + fsl,mc13xxx-uses-regulator; + }; + + flash: at45db321d@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <25000000>; + reg = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0x0 0x40000>; + read-only; + }; + + partition@40000 { + label = "Kernel"; + reg = <0x40000 0x3c0000>; + }; + }; + }; + }; + + wdog@73f98000 { /* WDOG1 */ + status = "okay"; + }; + + iomuxc@73fa8000 { + compatible = "fsl,imx51-iomuxc-babbage"; + reg = <0x73fa8000 0x4000>; + }; + + uart0: uart@73fbc000 { + fsl,uart-has-rtscts; + status = "okay"; + }; + + uart1: uart@73fc0000 { + status = "okay"; + }; + }; + + aips@80000000 { /* aips-2 */ + sdma@83fb0000 { + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx51.bin"; + }; + + i2c@83fc4000 { /* I2C2 */ + status = "okay"; + + codec: sgtl5000@0a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + }; + }; + + fec@83fec000 { + phy-mode = "mii"; + status = "okay"; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power Button"; + gpios = <&gpio1 21 0>; + linux,code = <116>; /* KEY_POWER */ + gpio-key,wakeup; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi new file mode 100644 index 00000000000..327ab8e3a4c --- /dev/null +++ b/arch/arm/boot/dts/imx51.dtsi @@ -0,0 +1,246 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/include/ "skeleton.dtsi" + +/ { + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + }; + + tzic: tz-interrupt-controller@e0000000 { + compatible = "fsl,imx51-tzic", "fsl,tzic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xe0000000 0x4000>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + ckil { + compatible = "fsl,imx-ckil", "fixed-clock"; + clock-frequency = <32768>; + }; + + ckih1 { + compatible = "fsl,imx-ckih1", "fixed-clock"; + clock-frequency = <22579200>; + }; + + ckih2 { + compatible = "fsl,imx-ckih2", "fixed-clock"; + clock-frequency = <0>; + }; + + osc { + compatible = "fsl,imx-osc", "fixed-clock"; + clock-frequency = <24000000>; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&tzic>; + ranges; + + aips@70000000 { /* AIPS1 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x70000000 0x10000000>; + ranges; + + spba@70000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x70000000 0x40000>; + ranges; + + esdhc@70004000 { /* ESDHC1 */ + compatible = "fsl,imx51-esdhc"; + reg = <0x70004000 0x4000>; + interrupts = <1>; + status = "disabled"; + }; + + esdhc@70008000 { /* ESDHC2 */ + compatible = "fsl,imx51-esdhc"; + reg = <0x70008000 0x4000>; + interrupts = <2>; + status = "disabled"; + }; + + uart2: uart@7000c000 { /* UART3 */ + compatible = "fsl,imx51-uart", "fsl,imx21-uart"; + reg = <0x7000c000 0x4000>; + interrupts = <33>; + status = "disabled"; + }; + + ecspi@70010000 { /* ECSPI1 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx51-ecspi"; + reg = <0x70010000 0x4000>; + interrupts = <36>; + status = "disabled"; + }; + + esdhc@70020000 { /* ESDHC3 */ + compatible = "fsl,imx51-esdhc"; + reg = <0x70020000 0x4000>; + interrupts = <3>; + status = "disabled"; + }; + + esdhc@70024000 { /* ESDHC4 */ + compatible = "fsl,imx51-esdhc"; + reg = <0x70024000 0x4000>; + interrupts = <4>; + status = "disabled"; + }; + }; + + gpio0: gpio@73f84000 { /* GPIO1 */ + compatible = "fsl,imx51-gpio", "fsl,imx31-gpio"; + reg = <0x73f84000 0x4000>; + interrupts = <50 51>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + gpio1: gpio@73f88000 { /* GPIO2 */ + compatible = "fsl,imx51-gpio", "fsl,imx31-gpio"; + reg = <0x73f88000 0x4000>; + interrupts = <52 53>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + gpio2: gpio@73f8c000 { /* GPIO3 */ + compatible = "fsl,imx51-gpio", "fsl,imx31-gpio"; + reg = <0x73f8c000 0x4000>; + interrupts = <54 55>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + gpio3: gpio@73f90000 { /* GPIO4 */ + compatible = "fsl,imx51-gpio", "fsl,imx31-gpio"; + reg = <0x73f90000 0x4000>; + interrupts = <56 57>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + wdog@73f98000 { /* WDOG1 */ + compatible = "fsl,imx51-wdt", "fsl,imx21-wdt"; + reg = <0x73f98000 0x4000>; + interrupts = <58>; + status = "disabled"; + }; + + wdog@73f9c000 { /* WDOG2 */ + compatible = "fsl,imx51-wdt", "fsl,imx21-wdt"; + reg = <0x73f9c000 0x4000>; + interrupts = <59>; + status = "disabled"; + }; + + uart0: uart@73fbc000 { + compatible = "fsl,imx51-uart", "fsl,imx21-uart"; + reg = <0x73fbc000 0x4000>; + interrupts = <31>; + status = "disabled"; + }; + + uart1: uart@73fc0000 { + compatible = "fsl,imx51-uart", "fsl,imx21-uart"; + reg = <0x73fc0000 0x4000>; + interrupts = <32>; + status = "disabled"; + }; + }; + + aips@80000000 { /* AIPS2 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x80000000 0x10000000>; + ranges; + + ecspi@83fac000 { /* ECSPI2 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx51-ecspi"; + reg = <0x83fac000 0x4000>; + interrupts = <37>; + status = "disabled"; + }; + + sdma@83fb0000 { + compatible = "fsl,imx51-sdma", "fsl,imx35-sdma"; + reg = <0x83fb0000 0x4000>; + interrupts = <6>; + }; + + cspi@83fc0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx51-cspi", "fsl,imx35-cspi"; + reg = <0x83fc0000 0x4000>; + interrupts = <38>; + status = "disabled"; + }; + + i2c@83fc4000 { /* I2C2 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx51-i2c", "fsl,imx1-i2c"; + reg = <0x83fc4000 0x4000>; + interrupts = <63>; + status = "disabled"; + }; + + i2c@83fc8000 { /* I2C1 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx51-i2c", "fsl,imx1-i2c"; + reg = <0x83fc8000 0x4000>; + interrupts = <62>; + status = "disabled"; + }; + + fec@83fec000 { + compatible = "fsl,imx51-fec", "fsl,imx27-fec"; + reg = <0x83fec000 0x4000>; + interrupts = <87>; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx53-ard.dts b/arch/arm/boot/dts/imx53-ard.dts new file mode 100644 index 00000000000..2ab7f80a0a3 --- /dev/null +++ b/arch/arm/boot/dts/imx53-ard.dts @@ -0,0 +1,113 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +/include/ "imx53.dtsi" + +/ { + model = "Freescale i.MX53 Automotive Reference Design Board"; + compatible = "fsl,imx53-ard", "fsl,imx53"; + + chosen { + bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait"; + }; + + memory { + reg = <0x70000000 0x40000000>; + }; + + soc { + aips@50000000 { /* AIPS1 */ + spba@50000000 { + esdhc@50004000 { /* ESDHC1 */ + cd-gpios = <&gpio0 1 0>; /* GPIO1_1 */ + wp-gpios = <&gpio0 9 0>; /* GPIO1_9 */ + status = "okay"; + }; + }; + + wdog@53f98000 { /* WDOG1 */ + status = "okay"; + }; + + iomuxc@53fa8000 { + compatible = "fsl,imx53-iomuxc-ard"; + reg = <0x53fa8000 0x4000>; + }; + + uart0: uart@53fbc000 { /* UART1 */ + status = "okay"; + }; + }; + + aips@60000000 { /* AIPS2 */ + sdma@63fb0000 { + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin"; + }; + }; + }; + + eim-cs1@f4000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,eim-bus", "simple-bus"; + reg = <0xf4000000 0x3ff0000>; + ranges; + + lan9220@f4000000 { + compatible = "smsc,lan9220", "smsc,lan9115"; + reg = <0xf4000000 0x2000000>; + phy-mode = "mii"; + interrupt-parent = <&gpio1>; + interrupts = <31>; + reg-io-width = <4>; + smsc,irq-push-pull; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + home { + label = "Home"; + gpios = <&gpio4 10 0>; /* GPIO5_10 */ + linux,code = <102>; /* KEY_HOME */ + gpio-key,wakeup; + }; + + back { + label = "Back"; + gpios = <&gpio4 11 0>; /* GPIO5_11 */ + linux,code = <158>; /* KEY_BACK */ + gpio-key,wakeup; + }; + + program { + label = "Program"; + gpios = <&gpio4 12 0>; /* GPIO5_12 */ + linux,code = <362>; /* KEY_PROGRAM */ + gpio-key,wakeup; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio4 13 0>; /* GPIO5_13 */ + linux,code = <115>; /* KEY_VOLUMEUP */ + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio3 0 0>; /* GPIO4_0 */ + linux,code = <114>; /* KEY_VOLUMEDOWN */ + }; + }; +}; diff --git a/arch/arm/boot/dts/imx53-evk.dts b/arch/arm/boot/dts/imx53-evk.dts new file mode 100644 index 00000000000..3f3a88185ff --- /dev/null +++ b/arch/arm/boot/dts/imx53-evk.dts @@ -0,0 +1,120 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +/include/ "imx53.dtsi" + +/ { + model = "Freescale i.MX53 Evaluation Kit"; + compatible = "fsl,imx53-evk", "fsl,imx53"; + + chosen { + bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait"; + }; + + memory { + reg = <0x70000000 0x80000000>; + }; + + soc { + aips@50000000 { /* AIPS1 */ + spba@50000000 { + esdhc@50004000 { /* ESDHC1 */ + cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */ + wp-gpios = <&gpio2 14 0>; /* GPIO3_14 */ + status = "okay"; + }; + + ecspi@50010000 { /* ECSPI1 */ + fsl,spi-num-chipselects = <2>; + cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */ + <&gpio2 19 0>; /* GPIO3_19 */ + status = "okay"; + + flash: at45db321d@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <25000000>; + reg = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0x0 0x40000>; + read-only; + }; + + partition@40000 { + label = "Kernel"; + reg = <0x40000 0x3c0000>; + }; + }; + }; + + esdhc@50020000 { /* ESDHC3 */ + cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */ + wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */ + status = "okay"; + }; + }; + + wdog@53f98000 { /* WDOG1 */ + status = "okay"; + }; + + iomuxc@53fa8000 { + compatible = "fsl,imx53-iomuxc-evk"; + reg = <0x53fa8000 0x4000>; + }; + + uart0: uart@53fbc000 { /* UART1 */ + status = "okay"; + }; + }; + + aips@60000000 { /* AIPS2 */ + sdma@63fb0000 { + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin"; + }; + + i2c@63fc4000 { /* I2C2 */ + status = "okay"; + + pmic: mc13892@08 { + compatible = "fsl,mc13892", "fsl,mc13xxx"; + reg = <0x08>; + }; + + codec: sgtl5000@0a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + }; + }; + + fec@63fec000 { + phy-mode = "rmii"; + phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */ + status = "okay"; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + green { + label = "Heartbeat"; + gpios = <&gpio6 7 0>; /* GPIO7_7 */ + linux,default-trigger = "heartbeat"; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx53-qsb.dts b/arch/arm/boot/dts/imx53-qsb.dts new file mode 100644 index 00000000000..ae6de6d0c3f --- /dev/null +++ b/arch/arm/boot/dts/imx53-qsb.dts @@ -0,0 +1,125 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +/include/ "imx53.dtsi" + +/ { + model = "Freescale i.MX53 Quick Start Board"; + compatible = "fsl,imx53-qsb", "fsl,imx53"; + + chosen { + bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait"; + }; + + memory { + reg = <0x70000000 0x40000000>; + }; + + soc { + aips@50000000 { /* AIPS1 */ + spba@50000000 { + esdhc@50004000 { /* ESDHC1 */ + cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */ + status = "okay"; + }; + + esdhc@50020000 { /* ESDHC3 */ + cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */ + wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */ + status = "okay"; + }; + }; + + wdog@53f98000 { /* WDOG1 */ + status = "okay"; + }; + + iomuxc@53fa8000 { + compatible = "fsl,imx53-iomuxc-qsb"; + reg = <0x53fa8000 0x4000>; + }; + + uart0: uart@53fbc000 { /* UART1 */ + status = "okay"; + }; + }; + + aips@60000000 { /* AIPS2 */ + sdma@63fb0000 { + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin"; + }; + + i2c@63fc4000 { /* I2C2 */ + status = "okay"; + + codec: sgtl5000@0a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + }; + }; + + i2c@63fc8000 { /* I2C1 */ + status = "okay"; + + accelerometer: mma8450@1c { + compatible = "fsl,mma8450"; + reg = <0x1c>; + }; + + pmic: dialog@48 { + compatible = "dialog,da9053", "dialog,da9052"; + reg = <0x48>; + }; + }; + + fec@63fec000 { + phy-mode = "rmii"; + phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */ + status = "okay"; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power Button"; + gpios = <&gpio0 8 0>; /* GPIO1_8 */ + linux,code = <116>; /* KEY_POWER */ + gpio-key,wakeup; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio1 14 0>; /* GPIO2_14 */ + linux,code = <115>; /* KEY_VOLUMEUP */ + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio1 15 0>; /* GPIO2_15 */ + linux,code = <114>; /* KEY_VOLUMEDOWN */ + }; + }; + + leds { + compatible = "gpio-leds"; + + user { + label = "Heartbeat"; + gpios = <&gpio6 7 0>; /* GPIO7_7 */ + linux,default-trigger = "heartbeat"; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/imx53-smd.dts new file mode 100644 index 00000000000..b1c062eea71 --- /dev/null +++ b/arch/arm/boot/dts/imx53-smd.dts @@ -0,0 +1,169 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +/include/ "imx53.dtsi" + +/ { + model = "Freescale i.MX53 Smart Mobile Reference Design Board"; + compatible = "fsl,imx53-smd", "fsl,imx53"; + + chosen { + bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait"; + }; + + memory { + reg = <0x70000000 0x40000000>; + }; + + soc { + aips@50000000 { /* AIPS1 */ + spba@50000000 { + esdhc@50004000 { /* ESDHC1 */ + cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */ + wp-gpios = <&gpio3 11 0>; /* GPIO4_11 */ + status = "okay"; + }; + + esdhc@50008000 { /* ESDHC2 */ + fsl,card-wired; + status = "okay"; + }; + + uart2: uart@5000c000 { /* UART3 */ + fsl,uart-has-rtscts; + status = "okay"; + }; + + ecspi@50010000 { /* ECSPI1 */ + fsl,spi-num-chipselects = <2>; + cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */ + <&gpio2 19 0>; /* GPIO3_19 */ + status = "okay"; + + zigbee: mc1323@0 { + compatible = "fsl,mc1323"; + spi-max-frequency = <8000000>; + reg = <0>; + }; + + flash: m25p32@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p32", "st,m25p"; + spi-max-frequency = <20000000>; + reg = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0x0 0x40000>; + read-only; + }; + + partition@40000 { + label = "Kernel"; + reg = <0x40000 0x3c0000>; + }; + }; + }; + + esdhc@50020000 { /* ESDHC3 */ + fsl,card-wired; + status = "okay"; + }; + }; + + wdog@53f98000 { /* WDOG1 */ + status = "okay"; + }; + + iomuxc@53fa8000 { + compatible = "fsl,imx53-iomuxc-smd"; + reg = <0x53fa8000 0x4000>; + }; + + uart0: uart@53fbc000 { /* UART1 */ + status = "okay"; + }; + + uart1: uart@53fc0000 { /* UART2 */ + status = "okay"; + }; + }; + + aips@60000000 { /* AIPS2 */ + sdma@63fb0000 { + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin"; + }; + + i2c@63fc4000 { /* I2C2 */ + status = "okay"; + + codec: sgtl5000@0a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + }; + + magnetometer: mag3110@0e { + compatible = "fsl,mag3110"; + reg = <0x0e>; + }; + + touchkey: mpr121@5a { + compatible = "fsl,mpr121"; + reg = <0x5a>; + }; + }; + + i2c@63fc8000 { /* I2C1 */ + status = "okay"; + + accelerometer: mma8450@1c { + compatible = "fsl,mma8450"; + reg = <0x1c>; + }; + + camera: ov5642@3c { + compatible = "ovti,ov5642"; + reg = <0x3c>; + }; + + pmic: dialog@48 { + compatible = "dialog,da9053", "dialog,da9052"; + reg = <0x48>; + }; + }; + + fec@63fec000 { + phy-mode = "rmii"; + phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */ + status = "okay"; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + volume-up { + label = "Volume Up"; + gpios = <&gpio1 14 0>; /* GPIO2_14 */ + linux,code = <115>; /* KEY_VOLUMEUP */ + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio1 15 0>; /* GPIO2_15 */ + linux,code = <114>; /* KEY_VOLUMEDOWN */ + }; + }; +}; diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi new file mode 100644 index 00000000000..099cd84ee37 --- /dev/null +++ b/arch/arm/boot/dts/imx53.dtsi @@ -0,0 +1,301 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/include/ "skeleton.dtsi" + +/ { + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + }; + + tzic: tz-interrupt-controller@0fffc000 { + compatible = "fsl,imx53-tzic", "fsl,tzic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x0fffc000 0x4000>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + ckil { + compatible = "fsl,imx-ckil", "fixed-clock"; + clock-frequency = <32768>; + }; + + ckih1 { + compatible = "fsl,imx-ckih1", "fixed-clock"; + clock-frequency = <22579200>; + }; + + ckih2 { + compatible = "fsl,imx-ckih2", "fixed-clock"; + clock-frequency = <0>; + }; + + osc { + compatible = "fsl,imx-osc", "fixed-clock"; + clock-frequency = <24000000>; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&tzic>; + ranges; + + aips@50000000 { /* AIPS1 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x50000000 0x10000000>; + ranges; + + spba@50000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x50000000 0x40000>; + ranges; + + esdhc@50004000 { /* ESDHC1 */ + compatible = "fsl,imx53-esdhc"; + reg = <0x50004000 0x4000>; + interrupts = <1>; + status = "disabled"; + }; + + esdhc@50008000 { /* ESDHC2 */ + compatible = "fsl,imx53-esdhc"; + reg = <0x50008000 0x4000>; + interrupts = <2>; + status = "disabled"; + }; + + uart2: uart@5000c000 { /* UART3 */ + compatible = "fsl,imx53-uart", "fsl,imx21-uart"; + reg = <0x5000c000 0x4000>; + interrupts = <33>; + status = "disabled"; + }; + + ecspi@50010000 { /* ECSPI1 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx53-ecspi", "fsl,imx51-ecspi"; + reg = <0x50010000 0x4000>; + interrupts = <36>; + status = "disabled"; + }; + + esdhc@50020000 { /* ESDHC3 */ + compatible = "fsl,imx53-esdhc"; + reg = <0x50020000 0x4000>; + interrupts = <3>; + status = "disabled"; + }; + + esdhc@50024000 { /* ESDHC4 */ + compatible = "fsl,imx53-esdhc"; + reg = <0x50024000 0x4000>; + interrupts = <4>; + status = "disabled"; + }; + }; + + gpio0: gpio@53f84000 { /* GPIO1 */ + compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; + reg = <0x53f84000 0x4000>; + interrupts = <50 51>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + gpio1: gpio@53f88000 { /* GPIO2 */ + compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; + reg = <0x53f88000 0x4000>; + interrupts = <52 53>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + gpio2: gpio@53f8c000 { /* GPIO3 */ + compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; + reg = <0x53f8c000 0x4000>; + interrupts = <54 55>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + gpio3: gpio@53f90000 { /* GPIO4 */ + compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; + reg = <0x53f90000 0x4000>; + interrupts = <56 57>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + wdog@53f98000 { /* WDOG1 */ + compatible = "fsl,imx53-wdt", "fsl,imx21-wdt"; + reg = <0x53f98000 0x4000>; + interrupts = <58>; + status = "disabled"; + }; + + wdog@53f9c000 { /* WDOG2 */ + compatible = "fsl,imx53-wdt", "fsl,imx21-wdt"; + reg = <0x53f9c000 0x4000>; + interrupts = <59>; + status = "disabled"; + }; + + uart0: uart@53fbc000 { /* UART1 */ + compatible = "fsl,imx53-uart", "fsl,imx21-uart"; + reg = <0x53fbc000 0x4000>; + interrupts = <31>; + status = "disabled"; + }; + + uart1: uart@53fc0000 { /* UART2 */ + compatible = "fsl,imx53-uart", "fsl,imx21-uart"; + reg = <0x53fc0000 0x4000>; + interrupts = <32>; + status = "disabled"; + }; + + gpio4: gpio@53fdc000 { /* GPIO5 */ + compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; + reg = <0x53fdc000 0x4000>; + interrupts = <103 104>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + gpio5: gpio@53fe0000 { /* GPIO6 */ + compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; + reg = <0x53fe0000 0x4000>; + interrupts = <105 106>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + gpio6: gpio@53fe4000 { /* GPIO7 */ + compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; + reg = <0x53fe4000 0x4000>; + interrupts = <107 108>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + i2c@53fec000 { /* I2C3 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx53-i2c", "fsl,imx1-i2c"; + reg = <0x53fec000 0x4000>; + interrupts = <64>; + status = "disabled"; + }; + + uart3: uart@53ff0000 { /* UART4 */ + compatible = "fsl,imx53-uart", "fsl,imx21-uart"; + reg = <0x53ff0000 0x4000>; + interrupts = <13>; + status = "disabled"; + }; + }; + + aips@60000000 { /* AIPS2 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x60000000 0x10000000>; + ranges; + + uart4: uart@63f90000 { /* UART5 */ + compatible = "fsl,imx53-uart", "fsl,imx21-uart"; + reg = <0x63f90000 0x4000>; + interrupts = <86>; + status = "disabled"; + }; + + ecspi@63fac000 { /* ECSPI2 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx53-ecspi", "fsl,imx51-ecspi"; + reg = <0x63fac000 0x4000>; + interrupts = <37>; + status = "disabled"; + }; + + sdma@63fb0000 { + compatible = "fsl,imx53-sdma", "fsl,imx35-sdma"; + reg = <0x63fb0000 0x4000>; + interrupts = <6>; + }; + + cspi@63fc0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx53-cspi", "fsl,imx35-cspi"; + reg = <0x63fc0000 0x4000>; + interrupts = <38>; + status = "disabled"; + }; + + i2c@63fc4000 { /* I2C2 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx53-i2c", "fsl,imx1-i2c"; + reg = <0x63fc4000 0x4000>; + interrupts = <63>; + status = "disabled"; + }; + + i2c@63fc8000 { /* I2C1 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx53-i2c", "fsl,imx1-i2c"; + reg = <0x63fc8000 0x4000>; + interrupts = <62>; + status = "disabled"; + }; + + fec@63fec000 { + compatible = "fsl,imx53-fec", "fsl,imx25-fec"; + reg = <0x63fec000 0x4000>; + interrupts = <87>; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-sabreauto.dts b/arch/arm/boot/dts/imx6q-sabreauto.dts new file mode 100644 index 00000000000..072974e443f --- /dev/null +++ b/arch/arm/boot/dts/imx6q-sabreauto.dts @@ -0,0 +1,62 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +/include/ "imx6q.dtsi" + +/ { + model = "Freescale i.MX6 Quad SABRE Automotive Board"; + compatible = "fsl,imx6q-sabreauto", "fsl,imx6q"; + + chosen { + bootargs = "console=ttymxc0,115200 root=/dev/mmcblk3p3 rootwait"; + }; + + memory { + reg = <0x10000000 0x80000000>; + }; + + soc { + aips-bus@02100000 { /* AIPS2 */ + enet@02188000 { + phy-mode = "rgmii"; + local-mac-address = [00 04 9F 01 1B 61]; + status = "okay"; + }; + + usdhc@02198000 { /* uSDHC3 */ + cd-gpios = <&gpio5 11 0>; /* GPIO6_11 */ + wp-gpios = <&gpio5 14 0>; /* GPIO6_14 */ + status = "okay"; + }; + + usdhc@0219c000 { /* uSDHC4 */ + fsl,card-wired; + status = "okay"; + }; + + uart3: uart@021f0000 { /* UART4 */ + status = "okay"; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + debug-led { + label = "Heartbeat"; + gpios = <&gpio2 25 0>; /* GPIO3_25 */ + linux,default-trigger = "heartbeat"; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi new file mode 100644 index 00000000000..7dda599558c --- /dev/null +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -0,0 +1,575 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/include/ "skeleton.dtsi" + +/ { + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,cortex-a9"; + reg = <0>; + next-level-cache = <&L2>; + }; + + cpu@1 { + compatible = "arm,cortex-a9"; + reg = <1>; + next-level-cache = <&L2>; + }; + + cpu@2 { + compatible = "arm,cortex-a9"; + reg = <2>; + next-level-cache = <&L2>; + }; + + cpu@3 { + compatible = "arm,cortex-a9"; + reg = <3>; + next-level-cache = <&L2>; + }; + }; + + intc: interrupt-controller@00a01000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <1>; + #size-cells = <1>; + interrupt-controller; + reg = <0x00a01000 0x1000>, + <0x00a00100 0x100>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + ckil { + compatible = "fsl,imx-ckil", "fixed-clock"; + clock-frequency = <32768>; + }; + + ckih1 { + compatible = "fsl,imx-ckih1", "fixed-clock"; + clock-frequency = <0>; + }; + + osc { + compatible = "fsl,imx-osc", "fixed-clock"; + clock-frequency = <24000000>; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&intc>; + ranges; + + timer@00a00600 { + compatible = "arm,smp-twd"; + reg = <0x00a00600 0x100>; + interrupts = <1 13 0xf4>; + }; + + L2: l2-cache@00a02000 { + compatible = "arm,pl310-cache"; + reg = <0x00a02000 0x1000>; + interrupts = <0 92 0x04>; + cache-unified; + cache-level = <2>; + }; + + aips-bus@02000000 { /* AIPS1 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x100000>; + ranges; + + spba-bus@02000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x40000>; + ranges; + + spdif@02004000 { + reg = <0x02004000 0x4000>; + interrupts = <0 52 0x04>; + }; + + ecspi@02008000 { /* eCSPI1 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi"; + reg = <0x02008000 0x4000>; + interrupts = <0 31 0x04>; + status = "disabled"; + }; + + ecspi@0200c000 { /* eCSPI2 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi"; + reg = <0x0200c000 0x4000>; + interrupts = <0 32 0x04>; + status = "disabled"; + }; + + ecspi@02010000 { /* eCSPI3 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi"; + reg = <0x02010000 0x4000>; + interrupts = <0 33 0x04>; + status = "disabled"; + }; + + ecspi@02014000 { /* eCSPI4 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi"; + reg = <0x02014000 0x4000>; + interrupts = <0 34 0x04>; + status = "disabled"; + }; + + ecspi@02018000 { /* eCSPI5 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi"; + reg = <0x02018000 0x4000>; + interrupts = <0 35 0x04>; + status = "disabled"; + }; + + uart0: uart@02020000 { /* UART1 */ + compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x02020000 0x4000>; + interrupts = <0 26 0x04>; + status = "disabled"; + }; + + esai@02024000 { + reg = <0x02024000 0x4000>; + interrupts = <0 51 0x04>; + }; + + ssi@02028000 { /* SSI1 */ + reg = <0x02028000 0x4000>; + interrupts = <0 46 0x04>; + }; + + ssi@0202c000 { /* SSI2 */ + reg = <0x0202c000 0x4000>; + interrupts = <0 47 0x04>; + }; + + ssi@02030000 { /* SSI3 */ + reg = <0x02030000 0x4000>; + interrupts = <0 48 0x04>; + }; + + asrc@02034000 { + reg = <0x02034000 0x4000>; + interrupts = <0 50 0x04>; + }; + + spba@0203c000 { + reg = <0x0203c000 0x4000>; + }; + }; + + vpu@02040000 { + reg = <0x02040000 0x3c000>; + interrupts = <0 3 0x04 0 12 0x04>; + }; + + aipstz@0207c000 { /* AIPSTZ1 */ + reg = <0x0207c000 0x4000>; + }; + + pwm@02080000 { /* PWM1 */ + reg = <0x02080000 0x4000>; + interrupts = <0 83 0x04>; + }; + + pwm@02084000 { /* PWM2 */ + reg = <0x02084000 0x4000>; + interrupts = <0 84 0x04>; + }; + + pwm@02088000 { /* PWM3 */ + reg = <0x02088000 0x4000>; + interrupts = <0 85 0x04>; + }; + + pwm@0208c000 { /* PWM4 */ + reg = <0x0208c000 0x4000>; + interrupts = <0 86 0x04>; + }; + + flexcan@02090000 { /* CAN1 */ + reg = <0x02090000 0x4000>; + interrupts = <0 110 0x04>; + }; + + flexcan@02094000 { /* CAN2 */ + reg = <0x02094000 0x4000>; + interrupts = <0 111 0x04>; + }; + + gpt@02098000 { + compatible = "fsl,imx6q-gpt"; + reg = <0x02098000 0x4000>; + interrupts = <0 55 0x04>; + }; + + gpio0: gpio@0209c000 { /* GPIO1 */ + compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; + reg = <0x0209c000 0x4000>; + interrupts = <0 66 0x04 0 67 0x04>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + gpio1: gpio@020a0000 { /* GPIO2 */ + compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; + reg = <0x020a0000 0x4000>; + interrupts = <0 68 0x04 0 69 0x04>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + gpio2: gpio@020a4000 { /* GPIO3 */ + compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; + reg = <0x020a4000 0x4000>; + interrupts = <0 70 0x04 0 71 0x04>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + gpio3: gpio@020a8000 { /* GPIO4 */ + compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; + reg = <0x020a8000 0x4000>; + interrupts = <0 72 0x04 0 73 0x04>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + gpio4: gpio@020ac000 { /* GPIO5 */ + compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; + reg = <0x020ac000 0x4000>; + interrupts = <0 74 0x04 0 75 0x04>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + gpio5: gpio@020b0000 { /* GPIO6 */ + compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; + reg = <0x020b0000 0x4000>; + interrupts = <0 76 0x04 0 77 0x04>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + gpio6: gpio@020b4000 { /* GPIO7 */ + compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; + reg = <0x020b4000 0x4000>; + interrupts = <0 78 0x04 0 79 0x04>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + kpp@020b8000 { + reg = <0x020b8000 0x4000>; + interrupts = <0 82 0x04>; + }; + + wdog@020bc000 { /* WDOG1 */ + compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt"; + reg = <0x020bc000 0x4000>; + interrupts = <0 80 0x04>; + status = "disabled"; + }; + + wdog@020c0000 { /* WDOG2 */ + compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt"; + reg = <0x020c0000 0x4000>; + interrupts = <0 81 0x04>; + status = "disabled"; + }; + + ccm@020c4000 { + compatible = "fsl,imx6q-ccm"; + reg = <0x020c4000 0x4000>; + interrupts = <0 87 0x04 0 88 0x04>; + }; + + anatop@020c8000 { + compatible = "fsl,imx6q-anatop"; + reg = <0x020c8000 0x1000>; + interrupts = <0 49 0x04 0 54 0x04 0 127 0x04>; + }; + + usbphy@020c9000 { /* USBPHY1 */ + reg = <0x020c9000 0x1000>; + interrupts = <0 44 0x04>; + }; + + usbphy@020ca000 { /* USBPHY2 */ + reg = <0x020ca000 0x1000>; + interrupts = <0 45 0x04>; + }; + + snvs@020cc000 { + reg = <0x020cc000 0x4000>; + interrupts = <0 19 0x04 0 20 0x04>; + }; + + epit@020d0000 { /* EPIT1 */ + reg = <0x020d0000 0x4000>; + interrupts = <0 56 0x04>; + }; + + epit@020d4000 { /* EPIT2 */ + reg = <0x020d4000 0x4000>; + interrupts = <0 57 0x04>; + }; + + src@020d8000 { + compatible = "fsl,imx6q-src"; + reg = <0x020d8000 0x4000>; + interrupts = <0 91 0x04 0 96 0x04>; + }; + + gpc@020dc000 { + compatible = "fsl,imx6q-gpc"; + reg = <0x020dc000 0x4000>; + interrupts = <0 89 0x04 0 90 0x04>; + }; + + iomuxc@020e0000 { + reg = <0x020e0000 0x4000>; + }; + + dcic@020e4000 { /* DCIC1 */ + reg = <0x020e4000 0x4000>; + interrupts = <0 124 0x04>; + }; + + dcic@020e8000 { /* DCIC2 */ + reg = <0x020e8000 0x4000>; + interrupts = <0 125 0x04>; + }; + + sdma@020ec000 { + compatible = "fsl,imx6q-sdma", "fsl,imx35-sdma"; + reg = <0x020ec000 0x4000>; + interrupts = <0 2 0x04>; + }; + }; + + aips-bus@02100000 { /* AIPS2 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02100000 0x100000>; + ranges; + + caam@02100000 { + reg = <0x02100000 0x40000>; + interrupts = <0 105 0x04 0 106 0x04>; + }; + + aipstz@0217c000 { /* AIPSTZ2 */ + reg = <0x0217c000 0x4000>; + }; + + enet@02188000 { + compatible = "fsl,imx6q-fec"; + reg = <0x02188000 0x4000>; + interrupts = <0 118 0x04 0 119 0x04>; + status = "disabled"; + }; + + mlb@0218c000 { + reg = <0x0218c000 0x4000>; + interrupts = <0 53 0x04 0 117 0x04 0 126 0x04>; + }; + + usdhc@02190000 { /* uSDHC1 */ + compatible = "fsl,imx6q-usdhc"; + reg = <0x02190000 0x4000>; + interrupts = <0 22 0x04>; + status = "disabled"; + }; + + usdhc@02194000 { /* uSDHC2 */ + compatible = "fsl,imx6q-usdhc"; + reg = <0x02194000 0x4000>; + interrupts = <0 23 0x04>; + status = "disabled"; + }; + + usdhc@02198000 { /* uSDHC3 */ + compatible = "fsl,imx6q-usdhc"; + reg = <0x02198000 0x4000>; + interrupts = <0 24 0x04>; + status = "disabled"; + }; + + usdhc@0219c000 { /* uSDHC4 */ + compatible = "fsl,imx6q-usdhc"; + reg = <0x0219c000 0x4000>; + interrupts = <0 25 0x04>; + status = "disabled"; + }; + + i2c@021a0000 { /* I2C1 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-i2c", "fsl,imx1-i2c"; + reg = <0x021a0000 0x4000>; + interrupts = <0 36 0x04>; + status = "disabled"; + }; + + i2c@021a4000 { /* I2C2 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-i2c", "fsl,imx1-i2c"; + reg = <0x021a4000 0x4000>; + interrupts = <0 37 0x04>; + status = "disabled"; + }; + + i2c@021a8000 { /* I2C3 */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-i2c", "fsl,imx1-i2c"; + reg = <0x021a8000 0x4000>; + interrupts = <0 38 0x04>; + status = "disabled"; + }; + + romcp@021ac000 { + reg = <0x021ac000 0x4000>; + }; + + mmdc@021b0000 { /* MMDC0 */ + compatible = "fsl,imx6q-mmdc"; + reg = <0x021b0000 0x4000>; + }; + + mmdc@021b4000 { /* MMDC1 */ + reg = <0x021b4000 0x4000>; + }; + + weim@021b8000 { + reg = <0x021b8000 0x4000>; + interrupts = <0 14 0x04>; + }; + + ocotp@021bc000 { + reg = <0x021bc000 0x4000>; + }; + + ocotp@021c0000 { + reg = <0x021c0000 0x4000>; + interrupts = <0 21 0x04>; + }; + + tzasc@021d0000 { /* TZASC1 */ + reg = <0x021d0000 0x4000>; + interrupts = <0 108 0x04>; + }; + + tzasc@021d4000 { /* TZASC2 */ + reg = <0x021d4000 0x4000>; + interrupts = <0 109 0x04>; + }; + + audmux@021d8000 { + reg = <0x021d8000 0x4000>; + }; + + mipi@021dc000 { /* MIPI-CSI */ + reg = <0x021dc000 0x4000>; + }; + + mipi@021e0000 { /* MIPI-DSI */ + reg = <0x021e0000 0x4000>; + }; + + vdoa@021e4000 { + reg = <0x021e4000 0x4000>; + interrupts = <0 18 0x04>; + }; + + uart1: uart@021e8000 { /* UART2 */ + compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x021e8000 0x4000>; + interrupts = <0 27 0x04>; + status = "disabled"; + }; + + uart2: uart@021ec000 { /* UART3 */ + compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x021ec000 0x4000>; + interrupts = <0 28 0x04>; + status = "disabled"; + }; + + uart3: uart@021f0000 { /* UART4 */ + compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x021f0000 0x4000>; + interrupts = <0 29 0x04>; + status = "disabled"; + }; + + uart4: uart@021f4000 { /* UART5 */ + compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x021f4000 0x4000>; + interrupts = <0 30 0x04>; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/msm8660-surf.dts b/arch/arm/boot/dts/msm8660-surf.dts new file mode 100644 index 00000000000..15ded0deaa7 --- /dev/null +++ b/arch/arm/boot/dts/msm8660-surf.dts @@ -0,0 +1,24 @@ +/dts-v1/; + +/include/ "skeleton.dtsi" + +/ { + model = "Qualcomm MSM8660 SURF"; + compatible = "qcom,msm8660-surf", "qcom,msm8660"; + interrupt-parent = <&intc>; + + intc: interrupt-controller@02080000 { + compatible = "qcom,msm-8660-qgic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = < 0x02080000 0x1000 >, + < 0x02081000 0x1000 >; + }; + + serial@19c400000 { + compatible = "qcom,msm-hsuart", "qcom,msm-uart"; + reg = <0x19c40000 0x1000>, + <0x19c00000 0x1000>; + interrupts = <195>; + }; +}; diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts new file mode 100644 index 00000000000..9486be62bcd --- /dev/null +++ b/arch/arm/boot/dts/omap3-beagle.dts @@ -0,0 +1,29 @@ +/* + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +/include/ "omap3.dtsi" + +/ { + model = "TI OMAP3 BeagleBoard"; + compatible = "ti,omap3-beagle", "ti,omap3"; + + /* + * Since the initial device tree board file does not create any + * devices (MMC, network...), the only way to boot is to provide a + * ramdisk. + */ + chosen { + bootargs = "root=/dev/ram0 rw console=ttyO2,115200n8 initrd=0x81600000,20M ramdisk_size=20480 no_console_suspend debug earlyprintk"; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; +}; diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi new file mode 100644 index 00000000000..d202bb5ec7e --- /dev/null +++ b/arch/arm/boot/dts/omap3.dtsi @@ -0,0 +1,63 @@ +/* + * Device Tree Source for OMAP3 SoC + * + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/include/ "skeleton.dtsi" + +/ { + compatible = "ti,omap3430", "ti,omap3"; + + cpus { + cpu@0 { + compatible = "arm,cortex-a8"; + }; + }; + + /* + * The soc node represents the soc top level view. It is uses for IPs + * that are not memory mapped in the MPU view or for the MPU itself. + */ + soc { + compatible = "ti,omap-infra"; + mpu { + compatible = "ti,omap3-mpu"; + ti,hwmods = "mpu"; + }; + + iva { + compatible = "ti,iva2.2"; + ti,hwmods = "iva"; + + dsp { + compatible = "ti,omap3-c64"; + }; + }; + }; + + /* + * XXX: Use a flat representation of the OMAP3 interconnect. + * The real OMAP interconnect network is quite complex. + * Since that will not bring real advantage to represent that in DT for + * the moment, just use a fake OCP bus entry to represent the whole bus + * hierarchy. + */ + ocp { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + ti,hwmods = "l3_main"; + + intc: interrupt-controller@1 { + compatible = "ti,omap3-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts new file mode 100644 index 00000000000..c7026578ce7 --- /dev/null +++ b/arch/arm/boot/dts/omap4-panda.dts @@ -0,0 +1,29 @@ +/* + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +/include/ "omap4.dtsi" + +/ { + model = "TI OMAP4 PandaBoard"; + compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4"; + + /* + * Since the initial device tree board file does not create any + * devices (MMC, network...), the only way to boot is to provide a + * ramdisk. + */ + chosen { + bootargs = "root=/dev/ram0 rw console=ttyO2,115200n8 initrd=0x81600000,20M ramdisk_size=20480 no_console_suspend debug"; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; +}; diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts new file mode 100644 index 00000000000..066e28c9032 --- /dev/null +++ b/arch/arm/boot/dts/omap4-sdp.dts @@ -0,0 +1,29 @@ +/* + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +/include/ "omap4.dtsi" + +/ { + model = "TI OMAP4 SDP board"; + compatible = "ti,omap4-sdp", "ti,omap4430", "ti,omap4"; + + /* + * Since the initial device tree board file does not create any + * devices (MMC, network...), the only way to boot is to provide a + * ramdisk. + */ + chosen { + bootargs = "root=/dev/ram0 rw console=ttyO2,115200n8 initrd=0x81600000,20M ramdisk_size=20480 no_console_suspend debug"; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; +}; diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi new file mode 100644 index 00000000000..4c61c829043 --- /dev/null +++ b/arch/arm/boot/dts/omap4.dtsi @@ -0,0 +1,103 @@ +/* + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* + * Carveout for multimedia usecases + * It should be the last 48MB of the first 512MB memory part + * In theory, it should not even exist. That zone should be reserved + * dynamically during the .reserve callback. + */ +/memreserve/ 0x9d000000 0x03000000; + +/include/ "skeleton.dtsi" + +/ { + compatible = "ti,omap4430", "ti,omap4"; + interrupt-parent = <&gic>; + + aliases { + }; + + cpus { + cpu@0 { + compatible = "arm,cortex-a9"; + }; + cpu@1 { + compatible = "arm,cortex-a9"; + }; + }; + + /* + * The soc node represents the soc top level view. It is uses for IPs + * that are not memory mapped in the MPU view or for the MPU itself. + */ + soc { + compatible = "ti,omap-infra"; + mpu { + compatible = "ti,omap4-mpu"; + ti,hwmods = "mpu"; + }; + + dsp { + compatible = "ti,omap3-c64"; + ti,hwmods = "dsp"; + }; + + iva { + compatible = "ti,ivahd"; + ti,hwmods = "iva"; + }; + }; + + /* + * XXX: Use a flat representation of the OMAP4 interconnect. + * The real OMAP interconnect network is quite complex. + * + * MPU -+-- MPU_PRIVATE - GIC, L2 + * | + * +----------------+----------+ + * | | | + * + +- EMIF - DDR | + * | | | + * | + +--------+ + * | | | + * | +- L4_ABE - AESS, MCBSP, TIMERs... + * | | + * +- L3_MAIN --+- L4_CORE - IPs... + * | + * +- L4_PER - IPs... + * | + * +- L4_CFG -+- L4_WKUP - IPs... + * | | + * | +- IPs... + * +- IPU ----+ + * | | + * +- DSP ----+ + * | | + * +- DSS ----+ + * + * Since that will not bring real advantage to represent that in DT for + * the moment, just use a fake OCP bus entry to represent the whole bus + * hierarchy. + */ + ocp { + compatible = "ti,omap4-l3-noc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3"; + + gic: interrupt-controller@48241000 { + compatible = "arm,cortex-a9-gic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x48241000 0x1000>, + <0x48240100 0x0100>; + }; + }; +}; diff --git a/arch/arm/boot/dts/picoxcell-pc3x2.dtsi b/arch/arm/boot/dts/picoxcell-pc3x2.dtsi new file mode 100644 index 00000000000..f0a8c2068ea --- /dev/null +++ b/arch/arm/boot/dts/picoxcell-pc3x2.dtsi @@ -0,0 +1,249 @@ +/* + * Copyright (C) 2011 Picochip, Jamie Iles + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +/include/ "skeleton.dtsi" +/ { + model = "Picochip picoXcell PC3X2"; + compatible = "picochip,pc3x2"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,1176jz-s"; + clock-frequency = <400000000>; + reg = <0>; + d-cache-line-size = <32>; + d-cache-size = <32768>; + i-cache-line-size = <32>; + i-cache-size = <32768>; + }; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + pclk: clock@0 { + compatible = "fixed-clock"; + clock-outputs = "bus", "pclk"; + clock-frequency = <200000000>; + ref-clock = <&ref_clk>, "ref"; + }; + }; + + paxi { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x80000000 0x400000>; + + emac: gem@30000 { + compatible = "cadence,gem"; + reg = <0x30000 0x10000>; + interrupts = <31>; + }; + + dmac1: dmac@40000 { + compatible = "snps,dw-dmac"; + reg = <0x40000 0x10000>; + interrupts = <25>; + }; + + dmac2: dmac@50000 { + compatible = "snps,dw-dmac"; + reg = <0x50000 0x10000>; + interrupts = <26>; + }; + + vic0: interrupt-controller@60000 { + compatible = "arm,pl192-vic"; + interrupt-controller; + reg = <0x60000 0x1000>; + #interrupt-cells = <1>; + }; + + vic1: interrupt-controller@64000 { + compatible = "arm,pl192-vic"; + interrupt-controller; + reg = <0x64000 0x1000>; + #interrupt-cells = <1>; + }; + + fuse: picoxcell-fuse@80000 { + compatible = "picoxcell,fuse-pc3x2"; + reg = <0x80000 0x10000>; + }; + + ssi: picoxcell-spi@90000 { + compatible = "picoxcell,spi"; + reg = <0x90000 0x10000>; + interrupt-parent = <&vic0>; + interrupts = <10>; + }; + + ipsec: spacc@100000 { + compatible = "picochip,spacc-ipsec"; + reg = <0x100000 0x10000>; + interrupt-parent = <&vic0>; + interrupts = <24>; + ref-clock = <&pclk>, "ref"; + }; + + srtp: spacc@140000 { + compatible = "picochip,spacc-srtp"; + reg = <0x140000 0x10000>; + interrupt-parent = <&vic0>; + interrupts = <23>; + }; + + l2_engine: spacc@180000 { + compatible = "picochip,spacc-l2"; + reg = <0x180000 0x10000>; + interrupt-parent = <&vic0>; + interrupts = <22>; + ref-clock = <&pclk>, "ref"; + }; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x200000 0x80000>; + + rtc0: rtc@00000 { + compatible = "picochip,pc3x2-rtc"; + clock-freq = <200000000>; + reg = <0x00000 0xf>; + interrupt-parent = <&vic1>; + interrupts = <8>; + }; + + timer0: timer@10000 { + compatible = "picochip,pc3x2-timer"; + interrupt-parent = <&vic0>; + interrupts = <4>; + clock-freq = <200000000>; + reg = <0x10000 0x14>; + }; + + timer1: timer@10014 { + compatible = "picochip,pc3x2-timer"; + interrupt-parent = <&vic0>; + interrupts = <5>; + clock-freq = <200000000>; + reg = <0x10014 0x14>; + }; + + timer2: timer@10028 { + compatible = "picochip,pc3x2-timer"; + interrupt-parent = <&vic0>; + interrupts = <6>; + clock-freq = <200000000>; + reg = <0x10028 0x14>; + }; + + timer3: timer@1003c { + compatible = "picochip,pc3x2-timer"; + interrupt-parent = <&vic0>; + interrupts = <7>; + clock-freq = <200000000>; + reg = <0x1003c 0x14>; + }; + + gpio: gpio@20000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x20000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + reg-io-width = <4>; + + banka: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-bank"; + gpio-controller; + #gpio-cells = <2>; + gpio-generic,nr-gpio = <8>; + + regoffset-dat = <0x50>; + regoffset-set = <0x00>; + regoffset-dirout = <0x04>; + }; + + bankb: gpio-controller@1 { + compatible = "snps,dw-apb-gpio-bank"; + gpio-controller; + #gpio-cells = <2>; + gpio-generic,nr-gpio = <8>; + + regoffset-dat = <0x54>; + regoffset-set = <0x0c>; + regoffset-dirout = <0x10>; + }; + }; + + uart0: uart@30000 { + compatible = "snps,dw-apb-uart"; + reg = <0x30000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <10>; + clock-frequency = <3686400>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + uart1: uart@40000 { + compatible = "snps,dw-apb-uart"; + reg = <0x40000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <9>; + clock-frequency = <3686400>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + wdog: watchdog@50000 { + compatible = "snps,dw-apb-wdg"; + reg = <0x50000 0x10000>; + interrupt-parent = <&vic0>; + interrupts = <11>; + bus-clock = <&pclk>, "bus"; + }; + }; + }; + + rwid-axi { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + ebi@50000000 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0x40000000 0x08000000 + 1 0 0x48000000 0x08000000 + 2 0 0x50000000 0x08000000 + 3 0 0x58000000 0x08000000>; + }; + + axi2pico@c0000000 { + compatible = "picochip,axi2pico-pc3x2"; + reg = <0xc0000000 0x10000>; + interrupts = <13 14 15 16 17 18 19 20 21>; + }; + }; +}; diff --git a/arch/arm/boot/dts/picoxcell-pc3x3.dtsi b/arch/arm/boot/dts/picoxcell-pc3x3.dtsi new file mode 100644 index 00000000000..daa962d191e --- /dev/null +++ b/arch/arm/boot/dts/picoxcell-pc3x3.dtsi @@ -0,0 +1,365 @@ +/* + * Copyright (C) 2011 Picochip, Jamie Iles + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +/include/ "skeleton.dtsi" +/ { + model = "Picochip picoXcell PC3X3"; + compatible = "picochip,pc3x3"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,1176jz-s"; + cpu-clock = <&arm_clk>, "cpu"; + reg = <0>; + d-cache-line-size = <32>; + d-cache-size = <32768>; + i-cache-line-size = <32>; + i-cache-size = <32768>; + }; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + clkgate: clkgate@800a0048 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x800a0048 4>; + compatible = "picochip,pc3x3-clk-gate"; + + tzprot_clk: clock@0 { + compatible = "picochip,pc3x3-gated-clk"; + clock-outputs = "bus"; + picochip,clk-disable-bit = <0>; + clock-frequency = <200000000>; + ref-clock = <&ref_clk>, "ref"; + }; + + spi_clk: clock@1 { + compatible = "picochip,pc3x3-gated-clk"; + clock-outputs = "bus"; + picochip,clk-disable-bit = <1>; + clock-frequency = <200000000>; + ref-clock = <&ref_clk>, "ref"; + }; + + dmac0_clk: clock@2 { + compatible = "picochip,pc3x3-gated-clk"; + clock-outputs = "bus"; + picochip,clk-disable-bit = <2>; + clock-frequency = <200000000>; + ref-clock = <&ref_clk>, "ref"; + }; + + dmac1_clk: clock@3 { + compatible = "picochip,pc3x3-gated-clk"; + clock-outputs = "bus"; + picochip,clk-disable-bit = <3>; + clock-frequency = <200000000>; + ref-clock = <&ref_clk>, "ref"; + }; + + ebi_clk: clock@4 { + compatible = "picochip,pc3x3-gated-clk"; + clock-outputs = "bus"; + picochip,clk-disable-bit = <4>; + clock-frequency = <200000000>; + ref-clock = <&ref_clk>, "ref"; + }; + + ipsec_clk: clock@5 { + compatible = "picochip,pc3x3-gated-clk"; + clock-outputs = "bus"; + picochip,clk-disable-bit = <5>; + clock-frequency = <200000000>; + ref-clock = <&ref_clk>, "ref"; + }; + + l2_clk: clock@6 { + compatible = "picochip,pc3x3-gated-clk"; + clock-outputs = "bus"; + picochip,clk-disable-bit = <6>; + clock-frequency = <200000000>; + ref-clock = <&ref_clk>, "ref"; + }; + + trng_clk: clock@7 { + compatible = "picochip,pc3x3-gated-clk"; + clock-outputs = "bus"; + picochip,clk-disable-bit = <7>; + clock-frequency = <200000000>; + ref-clock = <&ref_clk>, "ref"; + }; + + fuse_clk: clock@8 { + compatible = "picochip,pc3x3-gated-clk"; + clock-outputs = "bus"; + picochip,clk-disable-bit = <8>; + clock-frequency = <200000000>; + ref-clock = <&ref_clk>, "ref"; + }; + + otp_clk: clock@9 { + compatible = "picochip,pc3x3-gated-clk"; + clock-outputs = "bus"; + picochip,clk-disable-bit = <9>; + clock-frequency = <200000000>; + ref-clock = <&ref_clk>, "ref"; + }; + }; + + arm_clk: clock@11 { + compatible = "picochip,pc3x3-pll"; + reg = <0x800a0050 0x8>; + picochip,min-freq = <140000000>; + picochip,max-freq = <700000000>; + ref-clock = <&ref_clk>, "ref"; + clock-outputs = "cpu"; + }; + + pclk: clock@12 { + compatible = "fixed-clock"; + clock-outputs = "bus", "pclk"; + clock-frequency = <200000000>; + ref-clock = <&ref_clk>, "ref"; + }; + }; + + paxi { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x80000000 0x400000>; + + emac: gem@30000 { + compatible = "cadence,gem"; + reg = <0x30000 0x10000>; + interrupt-parent = <&vic0>; + interrupts = <31>; + }; + + dmac1: dmac@40000 { + compatible = "snps,dw-dmac"; + reg = <0x40000 0x10000>; + interrupt-parent = <&vic0>; + interrupts = <25>; + }; + + dmac2: dmac@50000 { + compatible = "snps,dw-dmac"; + reg = <0x50000 0x10000>; + interrupt-parent = <&vic0>; + interrupts = <26>; + }; + + vic0: interrupt-controller@60000 { + compatible = "arm,pl192-vic"; + interrupt-controller; + reg = <0x60000 0x1000>; + #interrupt-cells = <1>; + }; + + vic1: interrupt-controller@64000 { + compatible = "arm,pl192-vic"; + interrupt-controller; + reg = <0x64000 0x1000>; + #interrupt-cells = <1>; + }; + + fuse: picoxcell-fuse@80000 { + compatible = "picoxcell,fuse-pc3x3"; + reg = <0x80000 0x10000>; + }; + + ssi: picoxcell-spi@90000 { + compatible = "picoxcell,spi"; + reg = <0x90000 0x10000>; + interrupt-parent = <&vic0>; + interrupts = <10>; + }; + + ipsec: spacc@100000 { + compatible = "picochip,spacc-ipsec"; + reg = <0x100000 0x10000>; + interrupt-parent = <&vic0>; + interrupts = <24>; + ref-clock = <&ipsec_clk>, "ref"; + }; + + srtp: spacc@140000 { + compatible = "picochip,spacc-srtp"; + reg = <0x140000 0x10000>; + interrupt-parent = <&vic0>; + interrupts = <23>; + }; + + l2_engine: spacc@180000 { + compatible = "picochip,spacc-l2"; + reg = <0x180000 0x10000>; + interrupt-parent = <&vic0>; + interrupts = <22>; + ref-clock = <&l2_clk>, "ref"; + }; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x200000 0x80000>; + + rtc0: rtc@00000 { + compatible = "picochip,pc3x2-rtc"; + clock-freq = <200000000>; + reg = <0x00000 0xf>; + interrupt-parent = <&vic0>; + interrupts = <8>; + }; + + timer0: timer@10000 { + compatible = "picochip,pc3x2-timer"; + interrupt-parent = <&vic0>; + interrupts = <4>; + clock-freq = <200000000>; + reg = <0x10000 0x14>; + }; + + timer1: timer@10014 { + compatible = "picochip,pc3x2-timer"; + interrupt-parent = <&vic0>; + interrupts = <5>; + clock-freq = <200000000>; + reg = <0x10014 0x14>; + }; + + gpio: gpio@20000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x20000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + reg-io-width = <4>; + + banka: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-bank"; + gpio-controller; + #gpio-cells = <2>; + gpio-generic,nr-gpio = <8>; + + regoffset-dat = <0x50>; + regoffset-set = <0x00>; + regoffset-dirout = <0x04>; + }; + + bankb: gpio-controller@1 { + compatible = "snps,dw-apb-gpio-bank"; + gpio-controller; + #gpio-cells = <2>; + gpio-generic,nr-gpio = <16>; + + regoffset-dat = <0x54>; + regoffset-set = <0x0c>; + regoffset-dirout = <0x10>; + }; + + bankd: gpio-controller@2 { + compatible = "snps,dw-apb-gpio-bank"; + gpio-controller; + #gpio-cells = <2>; + gpio-generic,nr-gpio = <30>; + + regoffset-dat = <0x5c>; + regoffset-set = <0x24>; + regoffset-dirout = <0x28>; + }; + }; + + uart0: uart@30000 { + compatible = "snps,dw-apb-uart"; + reg = <0x30000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <10>; + clock-frequency = <3686400>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + uart1: uart@40000 { + compatible = "snps,dw-apb-uart"; + reg = <0x40000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <9>; + clock-frequency = <3686400>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + wdog: watchdog@50000 { + compatible = "snps,dw-apb-wdg"; + reg = <0x50000 0x10000>; + interrupt-parent = <&vic0>; + interrupts = <11>; + bus-clock = <&pclk>, "bus"; + }; + + timer2: timer@60000 { + compatible = "picochip,pc3x2-timer"; + interrupt-parent = <&vic0>; + interrupts = <6>; + clock-freq = <200000000>; + reg = <0x60000 0x14>; + }; + + timer3: timer@60014 { + compatible = "picochip,pc3x2-timer"; + interrupt-parent = <&vic0>; + interrupts = <7>; + clock-freq = <200000000>; + reg = <0x60014 0x14>; + }; + }; + }; + + rwid-axi { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + ebi@50000000 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0x40000000 0x08000000 + 1 0 0x48000000 0x08000000 + 2 0 0x50000000 0x08000000 + 3 0 0x58000000 0x08000000>; + }; + + axi2pico@c0000000 { + compatible = "picochip,axi2pico-pc3x3"; + reg = <0xc0000000 0x10000>; + interrupt-parent = <&vic0>; + interrupts = <13 14 15 16 17 18 19 20 21>; + }; + + otp@ffff8000 { + compatible = "picochip,otp-pc3x3"; + reg = <0xffff8000 0x8000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dts b/arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dts new file mode 100644 index 00000000000..1297414dd64 --- /dev/null +++ b/arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dts @@ -0,0 +1,86 @@ +/* + * Copyright (C) 2011 Picochip, Jamie Iles + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/dts-v1/; +/include/ "picoxcell-pc3x2.dtsi" +/ { + model = "Picochip PC7302 (PC3X2)"; + compatible = "picochip,pc7302-pc3x2", "picochip,pc3x2"; + + memory { + device_type = "memory"; + reg = <0x0 0x08000000>; + }; + + chosen { + linux,stdout-path = &uart0; + }; + + clocks { + ref_clk: clock@1 { + compatible = "fixed-clock"; + clock-outputs = "ref"; + clock-frequency = <20000000>; + }; + }; + + rwid-axi { + ebi@50000000 { + nand: gpio-nand@2,0 { + compatible = "gpio-control-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <2 0x0000 0x1000>; + bus-clock = <&pclk>, "bus"; + gpio-control-nand,io-sync-reg = + <0x00000000 0x80220000>; + + gpios = <&banka 1 0 /* rdy */ + &banka 2 0 /* nce */ + &banka 3 0 /* ale */ + &banka 4 0 /* cle */ + 0 /* nwp */>; + + boot@100000 { + label = "Boot"; + reg = <0x100000 0x80000>; + }; + + redundant-boot@200000 { + label = "Redundant Boot"; + reg = <0x200000 0x80000>; + }; + + boot-env@300000 { + label = "Boot Evironment"; + reg = <0x300000 0x20000>; + }; + + redundant-boot-env@320000 { + label = "Redundant Boot Environment"; + reg = <0x300000 0x20000>; + }; + + kernel@380000 { + label = "Kernel"; + reg = <0x380000 0x800000>; + }; + + fs@b80000 { + label = "File System"; + reg = <0xb80000 0xf480000>; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/picoxcell-pc7302-pc3x3.dts b/arch/arm/boot/dts/picoxcell-pc7302-pc3x3.dts new file mode 100644 index 00000000000..9e317a4f431 --- /dev/null +++ b/arch/arm/boot/dts/picoxcell-pc7302-pc3x3.dts @@ -0,0 +1,92 @@ +/* + * Copyright (C) 2011 Picochip, Jamie Iles + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/dts-v1/; +/include/ "picoxcell-pc3x3.dtsi" +/ { + model = "Picochip PC7302 (PC3X3)"; + compatible = "picochip,pc7302-pc3x3", "picochip,pc3x3"; + + memory { + device_type = "memory"; + reg = <0x0 0x08000000>; + }; + + chosen { + linux,stdout-path = &uart0; + }; + + clocks { + ref_clk: clock@10 { + compatible = "fixed-clock"; + clock-outputs = "ref"; + clock-frequency = <20000000>; + }; + + clkgate: clkgate@800a0048 { + clock@4 { + picochip,clk-no-disable; + }; + }; + }; + + rwid-axi { + ebi@50000000 { + nand: gpio-nand@2,0 { + compatible = "gpio-control-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <2 0x0000 0x1000>; + bus-clock = <&ebi_clk>, "bus"; + gpio-control-nand,io-sync-reg = + <0x00000000 0x80220000>; + + gpios = <&banka 1 0 /* rdy */ + &banka 2 0 /* nce */ + &banka 3 0 /* ale */ + &banka 4 0 /* cle */ + 0 /* nwp */>; + + boot@100000 { + label = "Boot"; + reg = <0x100000 0x80000>; + }; + + redundant-boot@200000 { + label = "Redundant Boot"; + reg = <0x200000 0x80000>; + }; + + boot-env@300000 { + label = "Boot Evironment"; + reg = <0x300000 0x20000>; + }; + + redundant-boot-env@320000 { + label = "Redundant Boot Environment"; + reg = <0x300000 0x20000>; + }; + + kernel@380000 { + label = "Kernel"; + reg = <0x380000 0x800000>; + }; + + fs@b80000 { + label = "File System"; + reg = <0xb80000 0xf480000>; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/prima2-cb.dts b/arch/arm/boot/dts/prima2-cb.dts index 6fecc88065b..34ae3a64ba2 100644 --- a/arch/arm/boot/dts/prima2-cb.dts +++ b/arch/arm/boot/dts/prima2-cb.dts @@ -39,9 +39,12 @@ ranges = <0x40000000 0x40000000 0x80000000>; l2-cache-controller@80040000 { - compatible = "arm,pl310-cache"; + compatible = "arm,pl310-cache", "sirf,prima2-pl310-cache"; reg = <0x80040000 0x1000>; interrupts = <59>; + arm,tag-latency = <1 1 1>; + arm,data-latency = <1 1 1>; + arm,filter-ranges = <0 0x40000000>; }; intc: interrupt-controller@80020000 { @@ -67,6 +70,11 @@ compatible = "sirf,prima2-rstc"; reg = <0x88010000 0x1000>; }; + + rsc-controller@88020000 { + compatible = "sirf,prima2-rsc"; + reg = <0x88020000 0x1000>; + }; }; mem-iobg { @@ -274,7 +282,7 @@ gpio: gpio-controller@b0120000 { #gpio-cells = <2>; #interrupt-cells = <2>; - compatible = "sirf,prima2-gpio"; + compatible = "sirf,prima2-gpio-pinmux"; reg = <0xb0120000 0x10000>; gpio-controller; interrupt-controller; @@ -358,7 +366,7 @@ }; rtc-iobg { - compatible = "sirf,prima2-rtciobg", "simple-bus"; + compatible = "sirf,prima2-rtciobg", "sirf-prima2-rtciobg-bus"; #address-cells = <1>; #size-cells = <1>; reg = <0x80030000 0x10000>; diff --git a/arch/arm/boot/dts/tegra-harmony.dts b/arch/arm/boot/dts/tegra-harmony.dts index 4c053340ce3..0e225b86b65 100644 --- a/arch/arm/boot/dts/tegra-harmony.dts +++ b/arch/arm/boot/dts/tegra-harmony.dts @@ -57,14 +57,15 @@ }; sdhci@c8000200 { - gpios = <&gpio 69 0>, /* cd, gpio PI5 */ - <&gpio 57 0>, /* wp, gpio PH1 */ - <&gpio 155 0>; /* power, gpio PT3 */ + cd-gpios = <&gpio 69 0>; /* gpio PI5 */ + wp-gpios = <&gpio 57 0>; /* gpio PH1 */ + power-gpios = <&gpio 155 0>; /* gpio PT3 */ }; sdhci@c8000600 { - gpios = <&gpio 58 0>, /* cd, gpio PH2 */ - <&gpio 59 0>, /* wp, gpio PH3 */ - <&gpio 70 0>; /* power, gpio PI6 */ + cd-gpios = <&gpio 58 0>; /* gpio PH2 */ + wp-gpios = <&gpio 59 0>; /* gpio PH3 */ + power-gpios = <&gpio 70 0>; /* gpio PI6 */ + support-8bit; }; }; diff --git a/arch/arm/boot/dts/tegra-seaboard.dts b/arch/arm/boot/dts/tegra-seaboard.dts index 1940cae0074..a72299b8e66 100644 --- a/arch/arm/boot/dts/tegra-seaboard.dts +++ b/arch/arm/boot/dts/tegra-seaboard.dts @@ -21,8 +21,12 @@ }; sdhci@c8000400 { - gpios = <&gpio 69 0>, /* cd, gpio PI5 */ - <&gpio 57 0>, /* wp, gpio PH1 */ - <&gpio 70 0>; /* power, gpio PI6 */ + cd-gpios = <&gpio 69 0>; /* gpio PI5 */ + wp-gpios = <&gpio 57 0>; /* gpio PH1 */ + power-gpios = <&gpio 70 0>; /* gpio PI6 */ + }; + + sdhci@c8000600 { + support-8bit; }; }; diff --git a/arch/arm/boot/dts/tegra-ventana.dts b/arch/arm/boot/dts/tegra-ventana.dts new file mode 100644 index 00000000000..9b29a623aaf --- /dev/null +++ b/arch/arm/boot/dts/tegra-ventana.dts @@ -0,0 +1,32 @@ +/dts-v1/; + +/memreserve/ 0x1c000000 0x04000000; +/include/ "tegra20.dtsi" + +/ { + model = "NVIDIA Tegra2 Ventana evaluation board"; + compatible = "nvidia,ventana", "nvidia,tegra20"; + + chosen { + bootargs = "vmalloc=192M video=tegrafb console=ttyS0,115200n8 root=/dev/ram rdinit=/sbin/init"; + }; + + memory { + reg = < 0x00000000 0x40000000 >; + }; + + serial@70006300 { + clock-frequency = < 216000000 >; + }; + + sdhci@c8000400 { + cd-gpios = <&gpio 69 0>; /* gpio PI5 */ + wp-gpios = <&gpio 57 0>; /* gpio PH1 */ + power-gpios = <&gpio 155 0>; /* gpio PT3 */ + }; + + sdhci@c8000600 { + power-gpios = <&gpio 70 0>; /* gpio PI6 */ + support-8bit; + }; +}; diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index 5727595cde6..65d7e6a333e 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -77,6 +77,14 @@ gpio-controller; }; + pinmux: pinmux@70000000 { + compatible = "nvidia,tegra20-pinmux"; + reg = < 0x70000014 0x10 /* Tri-state registers */ + 0x70000080 0x20 /* Mux registers */ + 0x700000a0 0x14 /* Pull-up/down registers */ + 0x70000868 0xa8 >; /* Pad control registers */ + }; + serial@70006000 { compatible = "nvidia,tegra20-uart"; reg = <0x70006000 0x40>; diff --git a/arch/arm/boot/dts/usb_a9g20.dts b/arch/arm/boot/dts/usb_a9g20.dts new file mode 100644 index 00000000000..d66e2c00ac3 --- /dev/null +++ b/arch/arm/boot/dts/usb_a9g20.dts @@ -0,0 +1,30 @@ +/* + * usb_a9g20.dts - Device Tree file for Caloa USB A9G20 board + * + * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + * + * Licensed under GPLv2 or later. + */ +/dts-v1/; +/include/ "at91sam9g20.dtsi" + +/ { + model = "Calao USB A9G20"; + compatible = "calao,usb-a9g20", "atmel,at91sam9g20", "atmel,at91sam9"; + + chosen { + bootargs = "mem=64M console=ttyS0,115200 mtdparts=atmel_nand:128k(at91bootstrap),256k(barebox)ro,128k(bareboxenv),128k(bareboxenv2),4M(kernel),120M(rootfs),-(data) root=/dev/mtdblock5 rw rootfstype=ubifs"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + ahb { + apb { + dbgu: serial@fffff200 { + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig index 4b71766fb21..74df9ca2be3 100644 --- a/arch/arm/common/Kconfig +++ b/arch/arm/common/Kconfig @@ -1,4 +1,5 @@ config ARM_GIC + select IRQ_DOMAIN bool config ARM_VIC diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c index 3227ca952a1..0e6ae470c94 100644 --- a/arch/arm/common/gic.c +++ b/arch/arm/common/gic.c @@ -24,16 +24,26 @@ */ #include <linux/init.h> #include <linux/kernel.h> +#include <linux/err.h> +#include <linux/module.h> #include <linux/list.h> #include <linux/smp.h> +#include <linux/cpu_pm.h> #include <linux/cpumask.h> #include <linux/io.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> +#include <linux/irqdomain.h> +#include <linux/interrupt.h> +#include <linux/percpu.h> +#include <linux/slab.h> #include <asm/irq.h> #include <asm/mach/irq.h> #include <asm/hardware/gic.h> -static DEFINE_SPINLOCK(irq_controller_lock); +static DEFINE_RAW_SPINLOCK(irq_controller_lock); /* Address of GIC 0 CPU interface */ void __iomem *gic_cpu_base_addr __read_mostly; @@ -71,8 +81,7 @@ static inline void __iomem *gic_cpu_base(struct irq_data *d) static inline unsigned int gic_irq(struct irq_data *d) { - struct gic_chip_data *gic_data = irq_data_get_irq_chip_data(d); - return d->irq - gic_data->irq_offset; + return d->hwirq; } /* @@ -80,32 +89,32 @@ static inline unsigned int gic_irq(struct irq_data *d) */ static void gic_mask_irq(struct irq_data *d) { - u32 mask = 1 << (d->irq % 32); + u32 mask = 1 << (gic_irq(d) % 32); - spin_lock(&irq_controller_lock); + raw_spin_lock(&irq_controller_lock); writel_relaxed(mask, gic_dist_base(d) + GIC_DIST_ENABLE_CLEAR + (gic_irq(d) / 32) * 4); if (gic_arch_extn.irq_mask) gic_arch_extn.irq_mask(d); - spin_unlock(&irq_controller_lock); + raw_spin_unlock(&irq_controller_lock); } static void gic_unmask_irq(struct irq_data *d) { - u32 mask = 1 << (d->irq % 32); + u32 mask = 1 << (gic_irq(d) % 32); - spin_lock(&irq_controller_lock); + raw_spin_lock(&irq_controller_lock); if (gic_arch_extn.irq_unmask) gic_arch_extn.irq_unmask(d); writel_relaxed(mask, gic_dist_base(d) + GIC_DIST_ENABLE_SET + (gic_irq(d) / 32) * 4); - spin_unlock(&irq_controller_lock); + raw_spin_unlock(&irq_controller_lock); } static void gic_eoi_irq(struct irq_data *d) { if (gic_arch_extn.irq_eoi) { - spin_lock(&irq_controller_lock); + raw_spin_lock(&irq_controller_lock); gic_arch_extn.irq_eoi(d); - spin_unlock(&irq_controller_lock); + raw_spin_unlock(&irq_controller_lock); } writel_relaxed(gic_irq(d), gic_cpu_base(d) + GIC_CPU_EOI); @@ -129,7 +138,7 @@ static int gic_set_type(struct irq_data *d, unsigned int type) if (type != IRQ_TYPE_LEVEL_HIGH && type != IRQ_TYPE_EDGE_RISING) return -EINVAL; - spin_lock(&irq_controller_lock); + raw_spin_lock(&irq_controller_lock); if (gic_arch_extn.irq_set_type) gic_arch_extn.irq_set_type(d, type); @@ -154,7 +163,7 @@ static int gic_set_type(struct irq_data *d, unsigned int type) if (enabled) writel_relaxed(enablemask, base + GIC_DIST_ENABLE_SET + enableoff); - spin_unlock(&irq_controller_lock); + raw_spin_unlock(&irq_controller_lock); return 0; } @@ -172,7 +181,7 @@ static int gic_set_affinity(struct irq_data *d, const struct cpumask *mask_val, bool force) { void __iomem *reg = gic_dist_base(d) + GIC_DIST_TARGET + (gic_irq(d) & ~3); - unsigned int shift = (d->irq % 4) * 8; + unsigned int shift = (gic_irq(d) % 4) * 8; unsigned int cpu = cpumask_any_and(mask_val, cpu_online_mask); u32 val, mask, bit; @@ -180,12 +189,12 @@ static int gic_set_affinity(struct irq_data *d, const struct cpumask *mask_val, return -EINVAL; mask = 0xff << shift; - bit = 1 << (cpu + shift); + bit = 1 << (cpu_logical_map(cpu) + shift); - spin_lock(&irq_controller_lock); + raw_spin_lock(&irq_controller_lock); val = readl_relaxed(reg) & ~mask; writel_relaxed(val | bit, reg); - spin_unlock(&irq_controller_lock); + raw_spin_unlock(&irq_controller_lock); return IRQ_SET_MASK_OK; } @@ -215,15 +224,15 @@ static void gic_handle_cascade_irq(unsigned int irq, struct irq_desc *desc) chained_irq_enter(chip, desc); - spin_lock(&irq_controller_lock); + raw_spin_lock(&irq_controller_lock); status = readl_relaxed(chip_data->cpu_base + GIC_CPU_INTACK); - spin_unlock(&irq_controller_lock); + raw_spin_unlock(&irq_controller_lock); gic_irq = (status & 0x3ff); if (gic_irq == 1023) goto out; - cascade_irq = gic_irq + chip_data->irq_offset; + cascade_irq = irq_domain_to_irq(&chip_data->domain, gic_irq); if (unlikely(gic_irq < 32 || gic_irq > 1020 || cascade_irq >= NR_IRQS)) do_bad_IRQ(cascade_irq, desc); else @@ -255,28 +264,26 @@ void __init gic_cascade_irq(unsigned int gic_nr, unsigned int irq) irq_set_chained_handler(irq, gic_handle_cascade_irq); } -static void __init gic_dist_init(struct gic_chip_data *gic, - unsigned int irq_start) +static void __init gic_dist_init(struct gic_chip_data *gic) { - unsigned int gic_irqs, irq_limit, i; + unsigned int i, irq; + u32 cpumask; + unsigned int gic_irqs = gic->gic_irqs; + struct irq_domain *domain = &gic->domain; void __iomem *base = gic->dist_base; - u32 cpumask = 1 << smp_processor_id(); + u32 cpu = 0; +#ifdef CONFIG_SMP + cpu = cpu_logical_map(smp_processor_id()); +#endif + + cpumask = 1 << cpu; cpumask |= cpumask << 8; cpumask |= cpumask << 16; writel_relaxed(0, base + GIC_DIST_CTRL); /* - * Find out how many interrupts are supported. - * The GIC only supports up to 1020 interrupt sources. - */ - gic_irqs = readl_relaxed(base + GIC_DIST_CTR) & 0x1f; - gic_irqs = (gic_irqs + 1) * 32; - if (gic_irqs > 1020) - gic_irqs = 1020; - - /* * Set all global interrupts to be level triggered, active low. */ for (i = 32; i < gic_irqs; i += 16) @@ -302,19 +309,20 @@ static void __init gic_dist_init(struct gic_chip_data *gic, writel_relaxed(0xffffffff, base + GIC_DIST_ENABLE_CLEAR + i * 4 / 32); /* - * Limit number of interrupts registered to the platform maximum - */ - irq_limit = gic->irq_offset + gic_irqs; - if (WARN_ON(irq_limit > NR_IRQS)) - irq_limit = NR_IRQS; - - /* * Setup the Linux IRQ subsystem. */ - for (i = irq_start; i < irq_limit; i++) { - irq_set_chip_and_handler(i, &gic_chip, handle_fasteoi_irq); - irq_set_chip_data(i, gic); - set_irq_flags(i, IRQF_VALID | IRQF_PROBE); + irq_domain_for_each_irq(domain, i, irq) { + if (i < 32) { + irq_set_percpu_devid(irq); + irq_set_chip_and_handler(irq, &gic_chip, + handle_percpu_devid_irq); + set_irq_flags(irq, IRQF_VALID | IRQF_NOAUTOEN); + } else { + irq_set_chip_and_handler(irq, &gic_chip, + handle_fasteoi_irq); + set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); + } + irq_set_chip_data(irq, gic); } writel_relaxed(1, base + GIC_DIST_CTRL); @@ -343,23 +351,270 @@ static void __cpuinit gic_cpu_init(struct gic_chip_data *gic) writel_relaxed(1, base + GIC_CPU_CTRL); } -void __init gic_init(unsigned int gic_nr, unsigned int irq_start, +#ifdef CONFIG_CPU_PM +/* + * Saves the GIC distributor registers during suspend or idle. Must be called + * with interrupts disabled but before powering down the GIC. After calling + * this function, no interrupts will be delivered by the GIC, and another + * platform-specific wakeup source must be enabled. + */ +static void gic_dist_save(unsigned int gic_nr) +{ + unsigned int gic_irqs; + void __iomem *dist_base; + int i; + + if (gic_nr >= MAX_GIC_NR) + BUG(); + + gic_irqs = gic_data[gic_nr].gic_irqs; + dist_base = gic_data[gic_nr].dist_base; + + if (!dist_base) + return; + + for (i = 0; i < DIV_ROUND_UP(gic_irqs, 16); i++) + gic_data[gic_nr].saved_spi_conf[i] = + readl_relaxed(dist_base + GIC_DIST_CONFIG + i * 4); + + for (i = 0; i < DIV_ROUND_UP(gic_irqs, 4); i++) + gic_data[gic_nr].saved_spi_target[i] = + readl_relaxed(dist_base + GIC_DIST_TARGET + i * 4); + + for (i = 0; i < DIV_ROUND_UP(gic_irqs, 32); i++) + gic_data[gic_nr].saved_spi_enable[i] = + readl_relaxed(dist_base + GIC_DIST_ENABLE_SET + i * 4); +} + +/* + * Restores the GIC distributor registers during resume or when coming out of + * idle. Must be called before enabling interrupts. If a level interrupt + * that occured while the GIC was suspended is still present, it will be + * handled normally, but any edge interrupts that occured will not be seen by + * the GIC and need to be handled by the platform-specific wakeup source. + */ +static void gic_dist_restore(unsigned int gic_nr) +{ + unsigned int gic_irqs; + unsigned int i; + void __iomem *dist_base; + + if (gic_nr >= MAX_GIC_NR) + BUG(); + + gic_irqs = gic_data[gic_nr].gic_irqs; + dist_base = gic_data[gic_nr].dist_base; + + if (!dist_base) + return; + + writel_relaxed(0, dist_base + GIC_DIST_CTRL); + + for (i = 0; i < DIV_ROUND_UP(gic_irqs, 16); i++) + writel_relaxed(gic_data[gic_nr].saved_spi_conf[i], + dist_base + GIC_DIST_CONFIG + i * 4); + + for (i = 0; i < DIV_ROUND_UP(gic_irqs, 4); i++) + writel_relaxed(0xa0a0a0a0, + dist_base + GIC_DIST_PRI + i * 4); + + for (i = 0; i < DIV_ROUND_UP(gic_irqs, 4); i++) + writel_relaxed(gic_data[gic_nr].saved_spi_target[i], + dist_base + GIC_DIST_TARGET + i * 4); + + for (i = 0; i < DIV_ROUND_UP(gic_irqs, 32); i++) + writel_relaxed(gic_data[gic_nr].saved_spi_enable[i], + dist_base + GIC_DIST_ENABLE_SET + i * 4); + + writel_relaxed(1, dist_base + GIC_DIST_CTRL); +} + +static void gic_cpu_save(unsigned int gic_nr) +{ + int i; + u32 *ptr; + void __iomem *dist_base; + void __iomem *cpu_base; + + if (gic_nr >= MAX_GIC_NR) + BUG(); + + dist_base = gic_data[gic_nr].dist_base; + cpu_base = gic_data[gic_nr].cpu_base; + + if (!dist_base || !cpu_base) + return; + + ptr = __this_cpu_ptr(gic_data[gic_nr].saved_ppi_enable); + for (i = 0; i < DIV_ROUND_UP(32, 32); i++) + ptr[i] = readl_relaxed(dist_base + GIC_DIST_ENABLE_SET + i * 4); + + ptr = __this_cpu_ptr(gic_data[gic_nr].saved_ppi_conf); + for (i = 0; i < DIV_ROUND_UP(32, 16); i++) + ptr[i] = readl_relaxed(dist_base + GIC_DIST_CONFIG + i * 4); + +} + +static void gic_cpu_restore(unsigned int gic_nr) +{ + int i; + u32 *ptr; + void __iomem *dist_base; + void __iomem *cpu_base; + + if (gic_nr >= MAX_GIC_NR) + BUG(); + + dist_base = gic_data[gic_nr].dist_base; + cpu_base = gic_data[gic_nr].cpu_base; + + if (!dist_base || !cpu_base) + return; + + ptr = __this_cpu_ptr(gic_data[gic_nr].saved_ppi_enable); + for (i = 0; i < DIV_ROUND_UP(32, 32); i++) + writel_relaxed(ptr[i], dist_base + GIC_DIST_ENABLE_SET + i * 4); + + ptr = __this_cpu_ptr(gic_data[gic_nr].saved_ppi_conf); + for (i = 0; i < DIV_ROUND_UP(32, 16); i++) + writel_relaxed(ptr[i], dist_base + GIC_DIST_CONFIG + i * 4); + + for (i = 0; i < DIV_ROUND_UP(32, 4); i++) + writel_relaxed(0xa0a0a0a0, dist_base + GIC_DIST_PRI + i * 4); + + writel_relaxed(0xf0, cpu_base + GIC_CPU_PRIMASK); + writel_relaxed(1, cpu_base + GIC_CPU_CTRL); +} + +static int gic_notifier(struct notifier_block *self, unsigned long cmd, void *v) +{ + int i; + + for (i = 0; i < MAX_GIC_NR; i++) { + switch (cmd) { + case CPU_PM_ENTER: + gic_cpu_save(i); + break; + case CPU_PM_ENTER_FAILED: + case CPU_PM_EXIT: + gic_cpu_restore(i); + break; + case CPU_CLUSTER_PM_ENTER: + gic_dist_save(i); + break; + case CPU_CLUSTER_PM_ENTER_FAILED: + case CPU_CLUSTER_PM_EXIT: + gic_dist_restore(i); + break; + } + } + + return NOTIFY_OK; +} + +static struct notifier_block gic_notifier_block = { + .notifier_call = gic_notifier, +}; + +static void __init gic_pm_init(struct gic_chip_data *gic) +{ + gic->saved_ppi_enable = __alloc_percpu(DIV_ROUND_UP(32, 32) * 4, + sizeof(u32)); + BUG_ON(!gic->saved_ppi_enable); + + gic->saved_ppi_conf = __alloc_percpu(DIV_ROUND_UP(32, 16) * 4, + sizeof(u32)); + BUG_ON(!gic->saved_ppi_conf); + + cpu_pm_register_notifier(&gic_notifier_block); +} +#else +static void __init gic_pm_init(struct gic_chip_data *gic) +{ +} +#endif + +#ifdef CONFIG_OF +static int gic_irq_domain_dt_translate(struct irq_domain *d, + struct device_node *controller, + const u32 *intspec, unsigned int intsize, + unsigned long *out_hwirq, unsigned int *out_type) +{ + if (d->of_node != controller) + return -EINVAL; + if (intsize < 3) + return -EINVAL; + + /* Get the interrupt number and add 16 to skip over SGIs */ + *out_hwirq = intspec[1] + 16; + + /* For SPIs, we need to add 16 more to get the GIC irq ID number */ + if (!intspec[0]) + *out_hwirq += 16; + + *out_type = intspec[2] & IRQ_TYPE_SENSE_MASK; + return 0; +} +#endif + +const struct irq_domain_ops gic_irq_domain_ops = { +#ifdef CONFIG_OF + .dt_translate = gic_irq_domain_dt_translate, +#endif +}; + +void __init gic_init(unsigned int gic_nr, int irq_start, void __iomem *dist_base, void __iomem *cpu_base) { struct gic_chip_data *gic; + struct irq_domain *domain; + int gic_irqs; BUG_ON(gic_nr >= MAX_GIC_NR); gic = &gic_data[gic_nr]; + domain = &gic->domain; gic->dist_base = dist_base; gic->cpu_base = cpu_base; - gic->irq_offset = (irq_start - 1) & ~31; - if (gic_nr == 0) + /* + * For primary GICs, skip over SGIs. + * For secondary GICs, skip over PPIs, too. + */ + if (gic_nr == 0) { gic_cpu_base_addr = cpu_base; + domain->hwirq_base = 16; + if (irq_start > 0) + irq_start = (irq_start & ~31) + 16; + } else + domain->hwirq_base = 32; + + /* + * Find out how many interrupts are supported. + * The GIC only supports up to 1020 interrupt sources. + */ + gic_irqs = readl_relaxed(dist_base + GIC_DIST_CTR) & 0x1f; + gic_irqs = (gic_irqs + 1) * 32; + if (gic_irqs > 1020) + gic_irqs = 1020; + gic->gic_irqs = gic_irqs; + + domain->nr_irq = gic_irqs - domain->hwirq_base; + domain->irq_base = irq_alloc_descs(irq_start, 16, domain->nr_irq, + numa_node_id()); + if (IS_ERR_VALUE(domain->irq_base)) { + WARN(1, "Cannot allocate irq_descs @ IRQ%d, assuming pre-allocated\n", + irq_start); + domain->irq_base = irq_start; + } + domain->priv = gic; + domain->ops = &gic_irq_domain_ops; + irq_domain_add(domain); - gic_dist_init(gic, irq_start); + gic_chip.flags |= gic_arch_extn.flags; + gic_dist_init(gic); gic_cpu_init(gic); + gic_pm_init(gic); } void __cpuinit gic_secondary_init(unsigned int gic_nr) @@ -369,20 +624,15 @@ void __cpuinit gic_secondary_init(unsigned int gic_nr) gic_cpu_init(&gic_data[gic_nr]); } -void __cpuinit gic_enable_ppi(unsigned int irq) -{ - unsigned long flags; - - local_irq_save(flags); - irq_set_status_flags(irq, IRQ_NOPROBE); - gic_unmask_irq(irq_get_irq_data(irq)); - local_irq_restore(flags); -} - #ifdef CONFIG_SMP void gic_raise_softirq(const struct cpumask *mask, unsigned int irq) { - unsigned long map = *cpus_addr(*mask); + int cpu; + unsigned long map = 0; + + /* Convert our logical CPU mask into a physical one. */ + for_each_cpu(cpu, mask) + map |= 1 << cpu_logical_map(cpu); /* * Ensure that stores to Normal memory are visible to the @@ -394,3 +644,35 @@ void gic_raise_softirq(const struct cpumask *mask, unsigned int irq) writel_relaxed(map << 16 | irq, gic_data[0].dist_base + GIC_DIST_SOFTINT); } #endif + +#ifdef CONFIG_OF +static int gic_cnt __initdata = 0; + +int __init gic_of_init(struct device_node *node, struct device_node *parent) +{ + void __iomem *cpu_base; + void __iomem *dist_base; + int irq; + struct irq_domain *domain = &gic_data[gic_cnt].domain; + + if (WARN_ON(!node)) + return -ENODEV; + + dist_base = of_iomap(node, 0); + WARN(!dist_base, "unable to map gic dist registers\n"); + + cpu_base = of_iomap(node, 1); + WARN(!cpu_base, "unable to map gic cpu registers\n"); + + domain->of_node = of_node_get(node); + + gic_init(gic_cnt, -1, dist_base, cpu_base); + + if (parent) { + irq = irq_of_parse_and_map(node, 0); + gic_cascade_irq(gic_cnt, irq); + } + gic_cnt++; + return 0; +} +#endif diff --git a/arch/arm/common/pl330.c b/arch/arm/common/pl330.c index 97912fa4878..7129cfbdacd 100644 --- a/arch/arm/common/pl330.c +++ b/arch/arm/common/pl330.c @@ -1546,7 +1546,7 @@ int pl330_chan_ctrl(void *ch_id, enum pl330_chan_op op) /* Start the next */ case PL330_OP_START: - if (!_start(thrd)) + if (!_thrd_active(thrd) && !_start(thrd)) ret = -EIO; break; diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c index 0569de6acfb..61691cdbdcf 100644 --- a/arch/arm/common/sa1111.c +++ b/arch/arm/common/sa1111.c @@ -718,6 +718,10 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq) goto err_free; } + ret = clk_prepare(sachip->clk); + if (ret) + goto err_clkput; + spin_lock_init(&sachip->lock); sachip->dev = me; @@ -733,7 +737,7 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq) sachip->base = ioremap(mem->start, PAGE_SIZE * 2); if (!sachip->base) { ret = -ENOMEM; - goto err_clkput; + goto err_clk_unprep; } /* @@ -809,6 +813,8 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq) err_unmap: iounmap(sachip->base); + err_clk_unprep: + clk_unprepare(sachip->clk); err_clkput: clk_put(sachip->clk); err_free: @@ -835,6 +841,7 @@ static void __sa1111_remove(struct sa1111 *sachip) sa1111_writel(0, irqbase + SA1111_WAKEEN1); clk_disable(sachip->clk); + clk_unprepare(sachip->clk); if (sachip->irq != NO_IRQ) { irq_set_chained_handler(sachip->irq, NULL); diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c index a07b0e763a8..1cde34a080d 100644 --- a/arch/arm/common/scoop.c +++ b/arch/arm/common/scoop.c @@ -12,11 +12,11 @@ */ #include <linux/device.h> +#include <linux/gpio.h> #include <linux/string.h> #include <linux/slab.h> #include <linux/platform_device.h> #include <linux/io.h> -#include <asm/gpio.h> #include <asm/hardware/scoop.h> /* PCMCIA to Scoop linkage diff --git a/arch/arm/common/timer-sp.c b/arch/arm/common/timer-sp.c index 41df4787512..2393b5bc96f 100644 --- a/arch/arm/common/timer-sp.c +++ b/arch/arm/common/timer-sp.c @@ -41,9 +41,17 @@ static long __init sp804_get_clock_rate(const char *name) return PTR_ERR(clk); } + err = clk_prepare(clk); + if (err) { + pr_err("sp804: %s clock failed to prepare: %d\n", name, err); + clk_put(clk); + return err; + } + err = clk_enable(clk); if (err) { pr_err("sp804: %s clock failed to enable: %d\n", name, err); + clk_unprepare(clk); clk_put(clk); return err; } @@ -52,6 +60,7 @@ static long __init sp804_get_clock_rate(const char *name) if (rate < 0) { pr_err("sp804: %s clock failed to get rate: %ld\n", name, rate); clk_disable(clk); + clk_unprepare(clk); clk_put(clk); } diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c index 7aa4262ada7..01f18a421b1 100644 --- a/arch/arm/common/vic.c +++ b/arch/arm/common/vic.c @@ -259,7 +259,6 @@ static void __init vic_disable(void __iomem *base) writel(0, base + VIC_INT_SELECT); writel(0, base + VIC_INT_ENABLE); writel(~0, base + VIC_INT_ENABLE_CLEAR); - writel(0, base + VIC_IRQ_STATUS); writel(0, base + VIC_ITCR); writel(~0, base + VIC_INT_SOFT_CLEAR); } @@ -347,7 +346,8 @@ void __init vic_init(void __iomem *base, unsigned int irq_start, /* Identify which VIC cell this one is, by reading the ID */ for (i = 0; i < 4; i++) { - u32 addr = ((u32)base & PAGE_MASK) + 0xfe0 + (i * 4); + void __iomem *addr; + addr = (void __iomem *)((u32)base & PAGE_MASK) + 0xfe0 + (i * 4); cellid |= (readl(addr) & 0xff) << (8 * i); } vendor = (cellid >> 12) & 0xff; diff --git a/arch/arm/configs/at91sam9g45_defconfig b/arch/arm/configs/at91sam9g45_defconfig new file mode 100644 index 00000000000..c5876d244f4 --- /dev/null +++ b/arch/arm/configs/at91sam9g45_defconfig @@ -0,0 +1,214 @@ +CONFIG_EXPERIMENTAL=y +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_EMBEDDED=y +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_LBDAF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_ARCH_AT91=y +CONFIG_ARCH_AT91SAM9G45=y +CONFIG_MACH_AT91SAM9M10G45EK=y +CONFIG_AT91_PROGRAMMABLE_CLOCKS=y +CONFIG_AT91_SLOW_CLOCK=y +CONFIG_AEABI=y +# CONFIG_OABI_COMPAT is not set +CONFIG_LEDS=y +CONFIG_LEDS_CPU=y +CONFIG_UACCESS_WITH_MEMCPY=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="mem=128M console=ttyS0,115200 initrd=0x71100000,25165824 root=/dev/ram0 rw" +CONFIG_AUTO_ZRELADDR=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +CONFIG_IPV6=y +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set +CONFIG_IPV6_SIT_6RD=y +CONFIG_CFG80211=y +CONFIG_LIB80211=y +CONFIG_MAC80211=y +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_DATAFLASH=y +CONFIG_MTD_NAND=y +CONFIG_MTD_NAND_ATMEL=y +CONFIG_MTD_UBI=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=4 +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_MISC_DEVICES=y +CONFIG_ATMEL_PWM=y +CONFIG_ATMEL_TCLIB=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_SCSI_MULTI_LUN=y +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_NETDEVICES=y +CONFIG_MII=y +CONFIG_DAVICOM_PHY=y +CONFIG_NET_ETHERNET=y +CONFIG_MACB=y +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +CONFIG_LIBERTAS_THINFIRM=m +CONFIG_LIBERTAS_THINFIRM_USB=m +CONFIG_AT76C50X_USB=m +CONFIG_USB_ZD1201=m +CONFIG_RTL8187=m +CONFIG_ATH_COMMON=m +CONFIG_ATH9K=m +CONFIG_CARL9170=m +CONFIG_B43=m +CONFIG_B43_PHY_N=y +CONFIG_LIBERTAS=m +CONFIG_LIBERTAS_USB=m +CONFIG_LIBERTAS_SDIO=m +CONFIG_LIBERTAS_SPI=m +CONFIG_RT2X00=m +CONFIG_RT2500USB=m +CONFIG_RT73USB=m +CONFIG_RT2800USB=m +CONFIG_RT2800USB_RT53XX=y +CONFIG_RT2800USB_UNKNOWN=y +CONFIG_RTL8192CU=m +CONFIG_WL1251=m +CONFIG_WL1251_SDIO=m +CONFIG_WL12XX_MENU=m +CONFIG_WL12XX=m +CONFIG_WL12XX_SDIO=m +CONFIG_ZD1211RW=m +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m +CONFIG_INPUT_POLLDEV=m +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=480 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=272 +CONFIG_INPUT_JOYDEV=y +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_QT1070=m +CONFIG_KEYBOARD_QT2160=m +CONFIG_KEYBOARD_GPIO=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ATMEL_MXT=m +CONFIG_TOUCHSCREEN_ATMEL_TSADCC=y +# CONFIG_SERIO is not set +CONFIG_LEGACY_PTY_COUNT=4 +CONFIG_SERIAL_ATMEL=y +CONFIG_SERIAL_ATMEL_CONSOLE=y +CONFIG_HW_RANDOM=y +CONFIG_I2C=y +CONFIG_I2C_GPIO=y +CONFIG_SPI=y +CONFIG_SPI_ATMEL=y +# CONFIG_HWMON is not set +# CONFIG_MFD_SUPPORT is not set +CONFIG_FB=y +CONFIG_FB_ATMEL=y +CONFIG_FB_UDL=m +CONFIG_BACKLIGHT_LCD_SUPPORT=y +# CONFIG_LCD_CLASS_DEVICE is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_ATMEL_LCDC=y +# CONFIG_BACKLIGHT_GENERIC is not set +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SEQUENCER=y +CONFIG_SND_MIXER_OSS=y +CONFIG_SND_PCM_OSS=y +# CONFIG_SND_SUPPORT_OLD_API is not set +# CONFIG_SND_VERBOSE_PROCFS is not set +# CONFIG_SND_DRIVERS is not set +# CONFIG_SND_ARM is not set +CONFIG_SND_ATMEL_AC97C=y +# CONFIG_SND_SPI is not set +CONFIG_SND_USB_AUDIO=m +# CONFIG_USB_HID is not set +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_DEVICE_CLASS is not set +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_ACM=y +CONFIG_USB_STORAGE=y +CONFIG_USB_GADGET=y +CONFIG_USB_ATMEL_USBA=m +CONFIG_USB_ZERO=m +CONFIG_USB_AUDIO=m +CONFIG_USB_ETH=m +CONFIG_USB_ETH_EEM=y +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_G_SERIAL=m +CONFIG_USB_CDC_COMPOSITE=m +CONFIG_USB_G_MULTI=m +CONFIG_USB_G_MULTI_CDC=y +CONFIG_MMC=y +# CONFIG_MMC_BLOCK_BOUNCE is not set +CONFIG_SDIO_UART=m +CONFIG_MMC_ATMELMCI=y +CONFIG_MMC_ATMELMCI_DMA=y +CONFIG_LEDS_ATMEL_PWM=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_AT91RM9200=y +CONFIG_DMADEVICES=y +CONFIG_AT_HDMAC=y +CONFIG_DMATEST=m +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT2_FS=y +CONFIG_FANOTIFY=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_SUMMARY=y +CONFIG_CRAMFS=m +CONFIG_SQUASHFS=m +CONFIG_SQUASHFS_EMBEDDED=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_ISO8859_1=y +CONFIG_STRIP_ASM_SYMS=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_FTRACE is not set +CONFIG_DEBUG_USER=y +CONFIG_CRYPTO_ECB=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRYPTO_USER_API_HASH=m +CONFIG_CRYPTO_USER_API_SKCIPHER=m +# CONFIG_CRYPTO_HW is not set diff --git a/arch/arm/configs/exynos4_defconfig b/arch/arm/configs/exynos4_defconfig index da53ff3b4d7..cd40bb56e56 100644 --- a/arch/arm/configs/exynos4_defconfig +++ b/arch/arm/configs/exynos4_defconfig @@ -11,6 +11,7 @@ CONFIG_MACH_SMDKV310=y CONFIG_MACH_ARMLEX4210=y CONFIG_MACH_UNIVERSAL_C210=y CONFIG_MACH_NURI=y +CONFIG_MACH_ORIGEN=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_SMP=y diff --git a/arch/arm/configs/mx27_defconfig b/arch/arm/configs/imx_v4_v5_defconfig index 9ad4c656c9b..11a4192197c 100644 --- a/arch/arm/configs/mx27_defconfig +++ b/arch/arm/configs/imx_v4_v5_defconfig @@ -3,9 +3,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y -CONFIG_KALLSYMS_EXTRA_PASS=y # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y CONFIG_PROFILING=y @@ -17,8 +15,12 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_IOSCHED_DEADLINE is not set # CONFIG_IOSCHED_CFQ is not set CONFIG_ARCH_MXC=y -CONFIG_ARCH_MX2=y -CONFIG_MACH_MX27=y +CONFIG_ARCH_IMX_V4_V5=y +CONFIG_ARCH_MX1ADS=y +CONFIG_MACH_SCB9328=y +CONFIG_MACH_MX21ADS=y +CONFIG_MACH_MX25_3DS=y +CONFIG_MACH_EUKREA_CPUIMX25=y CONFIG_MACH_MX27ADS=y CONFIG_MACH_PCM038=y CONFIG_MACH_CPUIMX27=y @@ -29,6 +31,7 @@ CONFIG_MACH_IMX27_VISSTRIM_M10=y CONFIG_MACH_IMX27LITE=y CONFIG_MACH_PCA100=y CONFIG_MACH_MXT_TD60=y +CONFIG_MACH_IMX27IPCAM=y CONFIG_MXC_IRQ_PRIOR=y CONFIG_MXC_PWM=y CONFIG_NO_HZ=y @@ -39,7 +42,6 @@ CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_FPE_NWFPE=y CONFIG_FPE_NWFPE_XP=y -CONFIG_PM=y CONFIG_PM_DEBUG=y CONFIG_NET=y CONFIG_PACKET=y @@ -55,8 +57,9 @@ CONFIG_IP_PNP_DHCP=y # CONFIG_INET_DIAG is not set # CONFIG_IPV6 is not set CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_CHAR=y CONFIG_MTD_BLOCK=y @@ -69,12 +72,15 @@ CONFIG_MTD_CFI_GEOMETRY=y CONFIG_MTD_CFI_INTELEXT=y CONFIG_MTD_PHYSMAP=y CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_MXC=y CONFIG_MTD_UBI=y +CONFIG_MISC_DEVICES=y CONFIG_EEPROM_AT24=y +CONFIG_EEPROM_AT25=y CONFIG_NETDEVICES=y CONFIG_NET_ETHERNET=y -CONFIG_FEC=y +CONFIG_SMC91X=y +CONFIG_DM9000=y +CONFIG_SMC911X=y # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set # CONFIG_INPUT_MOUSEDEV is not set @@ -84,10 +90,10 @@ CONFIG_INPUT_EVDEV=y CONFIG_INPUT_TOUCHSCREEN=y CONFIG_TOUCHSCREEN_ADS7846=m # CONFIG_SERIO is not set +# CONFIG_LEGACY_PTYS is not set CONFIG_SERIAL_8250=m CONFIG_SERIAL_IMX=y CONFIG_SERIAL_IMX_CONSOLE=y -# CONFIG_LEGACY_PTYS is not set # CONFIG_HW_RANDOM is not set CONFIG_I2C=y CONFIG_I2C_CHARDEV=y @@ -98,19 +104,56 @@ CONFIG_W1=y CONFIG_W1_MASTER_MXC=y CONFIG_W1_SLAVE_THERM=y # CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_IMX2_WDT=y +CONFIG_MFD_MC13XXX=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_MC13783=y +CONFIG_REGULATOR_MC13892=y CONFIG_FB=y CONFIG_FB_IMX=y +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_PWM=y CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_FONTS=y CONFIG_FONT_8x8=y -# CONFIG_HID_SUPPORT is not set -CONFIG_USB=m +CONFIG_LOGO=y +CONFIG_SOUND=y +CONFIG_SND=y +# CONFIG_SND_ARM is not set +# CONFIG_SND_SPI is not set +CONFIG_SND_SOC=y +CONFIG_SND_IMX_SOC=y +CONFIG_SND_SOC_MX27VIS_AIC32X4=y +CONFIG_SND_SOC_PHYCORE_AC97=y +CONFIG_SND_SOC_EUKREA_TLV320=y +CONFIG_USB_HID=m +CONFIG_USB=y # CONFIG_USB_DEVICE_CLASS is not set +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_MXC=y CONFIG_USB_ULPI=y CONFIG_MMC=y CONFIG_MMC_MXC=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_MC13783=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_PCF8563=y +CONFIG_RTC_DRV_IMXDI=y +CONFIG_RTC_MXC=y +CONFIG_DMADEVICES=y +CONFIG_IMX_SDMA=y +CONFIG_IMX_DMA=y +# CONFIG_IOMMU_SUPPORT is not set # CONFIG_DNOTIFY is not set # CONFIG_PROC_PAGE_MONITOR is not set CONFIG_TMPFS=y @@ -119,12 +162,9 @@ CONFIG_UBIFS_FS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y CONFIG_ROOT_NFS=y -CONFIG_NLS=y CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_CODEPAGE_850=m CONFIG_NLS_ISO8859_1=y CONFIG_NLS_ISO8859_15=m -CONFIG_DEBUG_FS=y -# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y # CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/arm/configs/integrator_defconfig b/arch/arm/configs/integrator_defconfig index 7196ade07e2..1103f62a196 100644 --- a/arch/arm/configs/integrator_defconfig +++ b/arch/arm/configs/integrator_defconfig @@ -1,5 +1,6 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y +CONFIG_TINY_RCU=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 @@ -8,20 +9,29 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_ARCH_INTEGRATOR=y CONFIG_ARCH_INTEGRATOR_AP=y +CONFIG_ARCH_INTEGRATOR_CP=y CONFIG_CPU_ARM720T=y CONFIG_CPU_ARM920T=y +CONFIG_CPU_ARM922T=y +CONFIG_CPU_ARM926T=y +CONFIG_CPU_ARM1020=y +CONFIG_CPU_ARM1022=y +CONFIG_CPU_ARM1026=y CONFIG_PCI=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y CONFIG_LEDS=y CONFIG_LEDS_CPU=y CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="console=ttyAM0,38400n8 root=/dev/nfs ip=bootp mem=32M" +CONFIG_CMDLINE="console=ttyAM0,38400n8 root=/dev/nfs ip=bootp" CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_GOV_POWERSAVE=y CONFIG_CPU_FREQ_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_FPE_NWFPE=y -CONFIG_PM=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -32,7 +42,6 @@ CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y # CONFIG_IPV6 is not set CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_AFS_PARTS=y CONFIG_MTD_CHAR=y @@ -40,6 +49,7 @@ CONFIG_MTD_BLOCK=y CONFIG_MTD_CFI=y CONFIG_MTD_CFI_ADV_OPTIONS=y CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_PHYSMAP=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_SIZE=8192 @@ -56,6 +66,8 @@ CONFIG_FB_MODE_HELPERS=y CONFIG_FB_MATROX=y CONFIG_FB_MATROX_MILLENIUM=y CONFIG_FB_MATROX_MYSTIQUE=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_PL030=y CONFIG_EXT2_FS=y CONFIG_TMPFS=y CONFIG_JFFS2_FS=y @@ -68,4 +80,3 @@ CONFIG_NFSD_V3=y CONFIG_PARTITION_ADVANCED=y CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_ERRORS=y diff --git a/arch/arm/configs/mx1_defconfig b/arch/arm/configs/mx1_defconfig deleted file mode 100644 index c9436d0bf59..00000000000 --- a/arch/arm/configs/mx1_defconfig +++ /dev/null @@ -1,91 +0,0 @@ -CONFIG_EXPERIMENTAL=y -CONFIG_SYSVIPC=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_EXPERT=y -CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_MODVERSIONS=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_ARCH_MXC=y -CONFIG_ARCH_MX1=y -CONFIG_ARCH_MX1ADS=y -CONFIG_MACH_SCB9328=y -CONFIG_MACH_APF9328=y -CONFIG_MXC_IRQ_PRIOR=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_PREEMPT=y -CONFIG_AEABI=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="noinitrd console=ttymxc0,115200 root=/dev/mtdblock2 rw ip=off" -CONFIG_PM=y -CONFIG_PM_DEBUG=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_LRO is not set -# CONFIG_INET_DIAG is not set -# CONFIG_IPV6 is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_FW_LOADER=m -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_PHYSMAP=y -# CONFIG_BLK_DEV is not set -# CONFIG_MISC_DEVICES is not set -CONFIG_NETDEVICES=y -CONFIG_PHYLIB=y -CONFIG_SMSC_PHY=y -CONFIG_NET_ETHERNET=y -CONFIG_DM9000=y -# CONFIG_NETDEV_1000 is not set -# CONFIG_NETDEV_10000 is not set -# CONFIG_INPUT is not set -# CONFIG_SERIO is not set -# CONFIG_VT is not set -CONFIG_SERIAL_IMX=y -CONFIG_SERIAL_IMX_CONSOLE=y -# CONFIG_LEGACY_PTYS is not set -# CONFIG_HW_RANDOM is not set -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_IMX=y -CONFIG_W1=y -CONFIG_W1_MASTER_MXC=y -CONFIG_W1_SLAVE_THERM=y -# CONFIG_HWMON is not set -CONFIG_FB=y -CONFIG_USB_GADGET=y -CONFIG_USB_GADGET_IMX=y -CONFIG_USB_ETH=m -CONFIG_MMC=y -CONFIG_MMC_MXC=y -# CONFIG_DNOTIFY is not set -CONFIG_INOTIFY=y -CONFIG_TMPFS=y -CONFIG_JFFS2_FS=y -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_NFS_V4=y -CONFIG_ROOT_NFS=y -# CONFIG_ENABLE_WARN_DEPRECATED is not set -# CONFIG_ENABLE_MUST_CHECK is not set -# CONFIG_RCU_CPU_STALL_DETECTOR is not set -CONFIG_SYSCTL_SYSCALL_CHECK=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/arm/configs/mx21_defconfig b/arch/arm/configs/mx21_defconfig deleted file mode 100644 index 411f88dd440..00000000000 --- a/arch/arm/configs/mx21_defconfig +++ /dev/null @@ -1,97 +0,0 @@ -CONFIG_EXPERIMENTAL=y -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_EXPERT=y -CONFIG_KALLSYMS_EXTRA_PASS=y -CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_ARCH_MXC=y -CONFIG_ARCH_MX2=y -CONFIG_MACH_MX21ADS=y -CONFIG_MXC_PWM=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_PREEMPT=y -CONFIG_AEABI=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_NET=y -CONFIG_INET=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -CONFIG_IP_PNP_BOOTP=y -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_LRO is not set -# CONFIG_INET_DIAG is not set -# CONFIG_IPV6 is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -# CONFIG_FW_LOADER is not set -CONFIG_MTD=y -CONFIG_MTD_DEBUG=y -CONFIG_MTD_DEBUG_VERBOSE=3 -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_REDBOOT_PARTS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_ADV_OPTIONS=y -CONFIG_MTD_CFI_GEOMETRY=y -# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set -CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_MXC=y -CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -# CONFIG_NETDEV_1000 is not set -# CONFIG_NETDEV_10000 is not set -# CONFIG_INPUT_MOUSEDEV is not set -CONFIG_INPUT_EVDEV=y -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -CONFIG_INPUT_TOUCHSCREEN=y -# CONFIG_SERIO is not set -# CONFIG_CONSOLE_TRANSLATIONS is not set -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_NR_UARTS=1 -CONFIG_SERIAL_IMX=y -CONFIG_SERIAL_IMX_CONSOLE=y -# CONFIG_LEGACY_PTYS is not set -# CONFIG_HW_RANDOM is not set -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_IMX=y -CONFIG_SPI=y -# CONFIG_HWMON is not set -CONFIG_FB=y -CONFIG_FB_IMX=y -# CONFIG_VGA_CONSOLE is not set -CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FONTS=y -CONFIG_FONT_8x8=y -CONFIG_LOGO=y -# CONFIG_HID_SUPPORT is not set -# CONFIG_USB_SUPPORT is not set -CONFIG_MMC=y -CONFIG_MMC_MXC=y -# CONFIG_DNOTIFY is not set -CONFIG_MSDOS_FS=y -CONFIG_TMPFS=y -CONFIG_JFFS2_FS=y -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_ROOT_NFS=y -# CONFIG_RCU_CPU_STALL_DETECTOR is not set -CONFIG_SYSCTL_SYSCALL_CHECK=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/arm/configs/mx3_defconfig b/arch/arm/configs/mx3_defconfig index 7c4b30b3495..cb0717fbb03 100644 --- a/arch/arm/configs/mx3_defconfig +++ b/arch/arm/configs/mx3_defconfig @@ -3,7 +3,6 @@ CONFIG_SYSVIPC=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_EXPERT=y CONFIG_SLAB=y CONFIG_MODULES=y @@ -13,20 +12,21 @@ CONFIG_MODVERSIONS=y # CONFIG_BLK_DEV_BSG is not set CONFIG_ARCH_MXC=y CONFIG_MACH_MX31ADS_WM1133_EV1=y +CONFIG_MACH_MX31LILLY=y +CONFIG_MACH_MX31LITE=y CONFIG_MACH_PCM037=y CONFIG_MACH_PCM037_EET=y -CONFIG_MACH_MX31LITE=y CONFIG_MACH_MX31_3DS=y CONFIG_MACH_MX31MOBOARD=y -CONFIG_MACH_MX31LILLY=y CONFIG_MACH_QONG=y -CONFIG_MACH_PCM043=y CONFIG_MACH_ARMADILLO5X0=y -CONFIG_MACH_MX35_3DS=y CONFIG_MACH_KZM_ARM11_01=y +CONFIG_MACH_PCM043=y +CONFIG_MACH_MX35_3DS=y CONFIG_MACH_EUKREA_CPUIMX35=y CONFIG_MXC_IRQ_PRIOR=y CONFIG_MXC_PWM=y +CONFIG_ARM_ERRATA_411920=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_PREEMPT=y @@ -35,7 +35,6 @@ CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_CMDLINE="noinitrd console=ttymxc0,115200 root=/dev/mtdblock2 rw ip=off" CONFIG_VFP=y -CONFIG_PM=y CONFIG_PM_DEBUG=y CONFIG_NET=y CONFIG_PACKET=y @@ -52,7 +51,6 @@ CONFIG_IP_PNP_DHCP=y CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_FW_LOADER=m CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_CHAR=y CONFIG_MTD_BLOCK=y @@ -62,24 +60,27 @@ CONFIG_MTD_NAND=y CONFIG_MTD_NAND_MXC=y CONFIG_MTD_UBI=y # CONFIG_BLK_DEV is not set +CONFIG_MISC_DEVICES=y CONFIG_EEPROM_AT24=y CONFIG_NETDEVICES=y CONFIG_SMSC_PHY=y CONFIG_NET_ETHERNET=y CONFIG_SMSC911X=y CONFIG_DNET=y -CONFIG_FEC=y # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set -# CONFIG_INPUT is not set +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_IMX=y +# CONFIG_INPUT_MOUSE is not set # CONFIG_SERIO is not set # CONFIG_VT is not set +# CONFIG_LEGACY_PTYS is not set CONFIG_SERIAL_8250=m CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_IMX=y CONFIG_SERIAL_IMX_CONSOLE=y -# CONFIG_LEGACY_PTYS is not set # CONFIG_HW_RANDOM is not set CONFIG_I2C=y CONFIG_I2C_CHARDEV=y @@ -89,12 +90,15 @@ CONFIG_W1=y CONFIG_W1_MASTER_MXC=y CONFIG_W1_SLAVE_THERM=y # CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_IMX2_WDT=y CONFIG_MFD_WM8350_I2C=y CONFIG_REGULATOR=y CONFIG_REGULATOR_WM8350=y CONFIG_MEDIA_SUPPORT=y CONFIG_VIDEO_DEV=y -# CONFIG_VIDEO_ALLOW_V4L1 is not set +# CONFIG_RC_CORE is not set +# CONFIG_MEDIA_TUNER_CUSTOMISE is not set CONFIG_SOC_CAMERA=y CONFIG_SOC_CAMERA_MT9M001=y CONFIG_SOC_CAMERA_MT9M111=y @@ -105,9 +109,26 @@ CONFIG_SOC_CAMERA_OV772X=y CONFIG_VIDEO_MX3=y # CONFIG_RADIO_ADAPTERS is not set CONFIG_FB=y -# CONFIG_USB_SUPPORT is not set +CONFIG_SOUND=y +CONFIG_SND=y +# CONFIG_SND_ARM is not set +# CONFIG_SND_SPI is not set +CONFIG_SND_SOC=y +CONFIG_SND_IMX_SOC=y +CONFIG_SND_MXC_SOC_WM1133_EV1=y +CONFIG_SND_SOC_PHYCORE_AC97=y +CONFIG_SND_SOC_EUKREA_TLV320=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_MXC=y +CONFIG_USB_GADGET=m +CONFIG_USB_FSL_USB2=m +CONFIG_USB_G_SERIAL=m +CONFIG_USB_ULPI=y CONFIG_MMC=y CONFIG_MMC_MXC=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_MXC=y CONFIG_DMADEVICES=y # CONFIG_DNOTIFY is not set CONFIG_TMPFS=y @@ -119,6 +140,5 @@ CONFIG_NFS_V4=y CONFIG_ROOT_NFS=y # CONFIG_ENABLE_WARN_DEPRECATED is not set # CONFIG_ENABLE_MUST_CHECK is not set -# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y # CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/arm/configs/mx51_defconfig b/arch/arm/configs/mx5_defconfig index 88c5802a235..d0d8dfece37 100644 --- a/arch/arm/configs/mx51_defconfig +++ b/arch/arm/configs/mx5_defconfig @@ -1,5 +1,6 @@ CONFIG_EXPERIMENTAL=y # CONFIG_LOCALVERSION_AUTO is not set +CONFIG_KERNEL_LZO=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=18 CONFIG_RELAY=y @@ -13,21 +14,29 @@ CONFIG_MODULE_SRCVERSION_ALL=y # CONFIG_LBDAF is not set # CONFIG_BLK_DEV_BSG is not set CONFIG_ARCH_MXC=y -CONFIG_ARCH_MX51=y +CONFIG_ARCH_MX5=y CONFIG_MACH_MX51_BABBAGE=y CONFIG_MACH_MX51_3DS=y CONFIG_MACH_EUKREA_CPUIMX51=y +CONFIG_MACH_EUKREA_CPUIMX51SD=y +CONFIG_MACH_MX51_EFIKAMX=y +CONFIG_MACH_MX51_EFIKASB=y +CONFIG_MACH_MX53_EVK=y +CONFIG_MACH_MX53_SMD=y +CONFIG_MACH_MX53_LOCO=y +CONFIG_MACH_MX53_ARD=y +CONFIG_MXC_PWM=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y +CONFIG_VMSPLIT_2G=y CONFIG_PREEMPT_VOLUNTARY=y CONFIG_AEABI=y # CONFIG_OABI_COMPAT is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=32768 -CONFIG_CMDLINE="noinitrd console=ttymxc0,115200 root=/dev/nfs nfsroot=192.168.0.101:/shared/nfs ip=dhcp" +CONFIG_CMDLINE="noinitrd console=ttymxc0,115200" CONFIG_VFP=y CONFIG_NEON=y CONFIG_BINFMT_MISC=m -CONFIG_PM=y CONFIG_PM_DEBUG=y CONFIG_PM_TEST_SUSPEND=y CONFIG_NET=y @@ -42,13 +51,13 @@ CONFIG_IP_PNP_DHCP=y # CONFIG_INET_LRO is not set # CONFIG_IPV6 is not set # CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y # CONFIG_STANDALONE is not set CONFIG_CONNECTOR=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_SIZE=65536 -# CONFIG_MISC_DEVICES is not set -CONFIG_SCSI=y # CONFIG_SCSI_PROC_FS is not set CONFIG_BLK_DEV_SD=y CONFIG_SCSI_MULTI_LUN=y @@ -56,8 +65,10 @@ CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y # CONFIG_SCSI_LOWLEVEL is not set -CONFIG_ATA=m +CONFIG_ATA=y +CONFIG_PATA_IMX=y CONFIG_NETDEVICES=y +CONFIG_MII=m CONFIG_MARVELL_PHY=y CONFIG_DAVICOM_PHY=y CONFIG_QSEMI_PHY=y @@ -71,49 +82,57 @@ CONFIG_REALTEK_PHY=y CONFIG_NATIONAL_PHY=y CONFIG_STE10XP=y CONFIG_LSI_ET1011C_PHY=y -CONFIG_MDIO_BITBANG=y -CONFIG_MDIO_GPIO=y +CONFIG_MICREL_PHY=y CONFIG_NET_ETHERNET=y -CONFIG_MII=m -CONFIG_FEC=y # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set # CONFIG_WLAN is not set -CONFIG_INPUT_FF_MEMLESS=m # CONFIG_INPUT_MOUSEDEV_PSAUX is not set CONFIG_INPUT_EVDEV=y -CONFIG_KEYBOARD_GPIO=y CONFIG_INPUT_EVBUG=m +CONFIG_KEYBOARD_GPIO=y CONFIG_MOUSE_PS2=m CONFIG_MOUSE_PS2_ELANTECH=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_MMA8450=y CONFIG_SERIO_SERPORT=m CONFIG_VT_HW_CONSOLE_BINDING=y +# CONFIG_LEGACY_PTYS is not set # CONFIG_DEVKMEM is not set CONFIG_SERIAL_IMX=y CONFIG_SERIAL_IMX_CONSOLE=y -# CONFIG_LEGACY_PTYS is not set CONFIG_HW_RANDOM=y CONFIG_I2C=y # CONFIG_I2C_COMPAT is not set -CONFIG_I2C_CHARDEV=m +CONFIG_I2C_CHARDEV=y # CONFIG_I2C_HELPER_AUTO is not set CONFIG_I2C_ALGOBIT=m CONFIG_I2C_ALGOPCF=m CONFIG_I2C_ALGOPCA=m +CONFIG_I2C_IMX=y +CONFIG_SPI=y +CONFIG_SPI_IMX=y CONFIG_GPIO_SYSFS=y # CONFIG_HWMON is not set -# CONFIG_HID_SUPPORT is not set +CONFIG_WATCHDOG=y +CONFIG_IMX2_WDT=y +CONFIG_MFD_MC13XXX=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_MC13892=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_MXC=y CONFIG_USB_STORAGE=y CONFIG_MMC=y CONFIG_MMC_BLOCK=m -CONFIG_MMC_SDHCI=m +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_ESDHC_IMX=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_RTC_CLASS=y CONFIG_RTC_INTF_DEV_UIE_EMUL=y +CONFIG_RTC_MXC=y CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y @@ -127,7 +146,6 @@ CONFIG_EXT4_FS_SECURITY=y CONFIG_QUOTA=y CONFIG_QUOTA_NETLINK_INTERFACE=y # CONFIG_PRINT_QUOTA_WARNING is not set -CONFIG_AUTOFS_FS=y CONFIG_AUTOFS4_FS=y CONFIG_FUSE_FS=y CONFIG_ISO9660_FS=m @@ -151,17 +169,13 @@ CONFIG_NLS_ISO8859_15=m CONFIG_NLS_UTF8=y CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_FS=y -CONFIG_DEBUG_KERNEL=y # CONFIG_SCHED_DEBUG is not set # CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_FTRACE is not set # CONFIG_ARM_UNWIND is not set -CONFIG_DEBUG_LL=y -CONFIG_EARLY_PRINTK=y CONFIG_SECURITYFS=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_LZO=y +CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_LZO=m # CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set CONFIG_CRC_CCITT=m diff --git a/arch/arm/configs/mxs_defconfig b/arch/arm/configs/mxs_defconfig index db2cb7d180d..6ee781bf6bf 100644 --- a/arch/arm/configs/mxs_defconfig +++ b/arch/arm/configs/mxs_defconfig @@ -26,6 +26,7 @@ CONFIG_MACH_MX23EVK=y CONFIG_MACH_MX28EVK=y CONFIG_MACH_STMP378X_DEVB=y CONFIG_MACH_TX28=y +CONFIG_MACH_M28EVK=y # CONFIG_ARM_THUMB is not set CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig index 8845f1c9925..195729760ae 100644 --- a/arch/arm/configs/tegra_defconfig +++ b/arch/arm/configs/tegra_defconfig @@ -25,6 +25,7 @@ CONFIG_MACH_KAEN=y CONFIG_MACH_PAZ00=y CONFIG_MACH_TRIMSLICE=y CONFIG_MACH_WARIO=y +CONFIG_MACH_VENTANA=y CONFIG_TEGRA_DEBUG_UARTD=y CONFIG_ARM_ERRATA_742230=y CONFIG_NO_HZ=y @@ -38,7 +39,6 @@ CONFIG_HIGHMEM=y CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_VFP=y -CONFIG_PM=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -65,6 +65,7 @@ CONFIG_IPV6_TUNNEL=y CONFIG_IPV6_MULTIPLE_TABLES=y # CONFIG_WIRELESS is not set # CONFIG_FIRMWARE_IN_KERNEL is not set +CONFIG_PROC_DEVICETREE=y CONFIG_BLK_DEV_LOOP=y CONFIG_MISC_DEVICES=y CONFIG_AD525X_DPOT=y @@ -72,34 +73,61 @@ CONFIG_AD525X_DPOT_I2C=y CONFIG_ICS932S401=y CONFIG_APDS9802ALS=y CONFIG_ISL29003=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +# CONFIG_SCSI_LOWLEVEL is not set CONFIG_NETDEVICES=y CONFIG_DUMMY=y +CONFIG_NET_ETHERNET=y CONFIG_R8169=y # CONFIG_NETDEV_10000 is not set # CONFIG_WLAN is not set +CONFIG_USB_PEGASUS=y +CONFIG_USB_USBNET=y +CONFIG_USB_NET_SMSC75XX=y +CONFIG_USB_NET_SMSC95XX=y # CONFIG_INPUT is not set # CONFIG_SERIO is not set # CONFIG_VT is not set +# CONFIG_LEGACY_PTYS is not set # CONFIG_DEVKMEM is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y -# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_OF_PLATFORM=y # CONFIG_HW_RANDOM is not set CONFIG_I2C=y # CONFIG_I2C_COMPAT is not set # CONFIG_I2C_HELPER_AUTO is not set CONFIG_I2C_TEGRA=y +CONFIG_SPI=y +CONFIG_SPI_TEGRA=y CONFIG_SENSORS_LM90=y CONFIG_MFD_TPS6586X=y CONFIG_REGULATOR=y CONFIG_REGULATOR_TPS6586X=y -# CONFIG_USB_SUPPORT is not set +CONFIG_SOUND=y +CONFIG_SND=y +# CONFIG_SND_SUPPORT_OLD_API is not set +# CONFIG_SND_DRIVERS is not set +# CONFIG_SND_PCI is not set +# CONFIG_SND_ARM is not set +# CONFIG_SND_SPI is not set +# CONFIG_SND_USB is not set +CONFIG_SND_SOC=y +CONFIG_SND_SOC_TEGRA=y +CONFIG_SND_SOC_TEGRA_WM8903=y +CONFIG_SND_SOC_TEGRA_TRIMSLICE=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_TEGRA=y +CONFIG_USB_STORAGE=y CONFIG_MMC=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_SDHCI_TEGRA=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_TEGRA=y CONFIG_STAGING=y -# CONFIG_STAGING_EXCLUDE_BUILD is not set CONFIG_IIO=y CONFIG_SENSORS_ISL29018=y CONFIG_SENSORS_AK8975=y @@ -123,18 +151,15 @@ CONFIG_NLS_ISO8859_1=y CONFIG_PRINTK_TIME=y CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_FS=y -CONFIG_DEBUG_KERNEL=y CONFIG_DETECT_HUNG_TASK=y CONFIG_SCHEDSTATS=y CONFIG_TIMER_STATS=y CONFIG_DEBUG_SLAB=y # CONFIG_DEBUG_PREEMPT is not set CONFIG_DEBUG_MUTEXES=y -CONFIG_DEBUG_SPINLOCK_SLEEP=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_VM=y CONFIG_DEBUG_SG=y -# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_DEBUG_LL=y CONFIG_EARLY_PRINTK=y CONFIG_CRYPTO_ECB=y diff --git a/arch/arm/include/asm/Kbuild b/arch/arm/include/asm/Kbuild index 6550db3aa5c..960abceb8e1 100644 --- a/arch/arm/include/asm/Kbuild +++ b/arch/arm/include/asm/Kbuild @@ -1,3 +1,20 @@ include include/asm-generic/Kbuild.asm header-y += hwcap.h + +generic-y += auxvec.h +generic-y += bitsperlong.h +generic-y += cputime.h +generic-y += emergency-restart.h +generic-y += errno.h +generic-y += ioctl.h +generic-y += irq_regs.h +generic-y += kdebug.h +generic-y += local.h +generic-y += local64.h +generic-y += percpu.h +generic-y += poll.h +generic-y += resource.h +generic-y += sections.h +generic-y += siginfo.h +generic-y += sizes.h diff --git a/arch/arm/include/asm/auxvec.h b/arch/arm/include/asm/auxvec.h deleted file mode 100644 index c0536f6b29a..00000000000 --- a/arch/arm/include/asm/auxvec.h +++ /dev/null @@ -1,4 +0,0 @@ -#ifndef __ASMARM_AUXVEC_H -#define __ASMARM_AUXVEC_H - -#endif diff --git a/arch/arm/include/asm/bitsperlong.h b/arch/arm/include/asm/bitsperlong.h deleted file mode 100644 index 6dc0bb0c13b..00000000000 --- a/arch/arm/include/asm/bitsperlong.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/bitsperlong.h> diff --git a/arch/arm/include/asm/bug.h b/arch/arm/include/asm/bug.h index 4d88425a416..9abe7a07d5a 100644 --- a/arch/arm/include/asm/bug.h +++ b/arch/arm/include/asm/bug.h @@ -3,21 +3,58 @@ #ifdef CONFIG_BUG -#ifdef CONFIG_DEBUG_BUGVERBOSE -extern void __bug(const char *file, int line) __attribute__((noreturn)); - -/* give file/line information */ -#define BUG() __bug(__FILE__, __LINE__) +/* + * Use a suitable undefined instruction to use for ARM/Thumb2 bug handling. + * We need to be careful not to conflict with those used by other modules and + * the register_undef_hook() system. + */ +#ifdef CONFIG_THUMB2_KERNEL +#define BUG_INSTR_VALUE 0xde02 +#define BUG_INSTR_TYPE ".hword " #else +#define BUG_INSTR_VALUE 0xe7f001f2 +#define BUG_INSTR_TYPE ".word " +#endif -/* this just causes an oops */ -#define BUG() do { *(int *)0 = 0; } while (1) -#endif +#define BUG() _BUG(__FILE__, __LINE__, BUG_INSTR_VALUE) +#define _BUG(file, line, value) __BUG(file, line, value) + +#ifdef CONFIG_DEBUG_BUGVERBOSE + +/* + * The extra indirection is to ensure that the __FILE__ string comes through + * OK. Many version of gcc do not support the asm %c parameter which would be + * preferable to this unpleasantness. We use mergeable string sections to + * avoid multiple copies of the string appearing in the kernel image. + */ + +#define __BUG(__file, __line, __value) \ +do { \ + BUILD_BUG_ON(sizeof(struct bug_entry) != 12); \ + asm volatile("1:\t" BUG_INSTR_TYPE #__value "\n" \ + ".pushsection .rodata.str, \"aMS\", %progbits, 1\n" \ + "2:\t.asciz " #__file "\n" \ + ".popsection\n" \ + ".pushsection __bug_table,\"a\"\n" \ + "3:\t.word 1b, 2b\n" \ + "\t.hword " #__line ", 0\n" \ + ".popsection"); \ + unreachable(); \ +} while (0) + +#else /* not CONFIG_DEBUG_BUGVERBOSE */ + +#define __BUG(__file, __line, __value) \ +do { \ + asm volatile(BUG_INSTR_TYPE #__value); \ + unreachable(); \ +} while (0) +#endif /* CONFIG_DEBUG_BUGVERBOSE */ #define HAVE_ARCH_BUG -#endif +#endif /* CONFIG_BUG */ #include <asm-generic/bug.h> diff --git a/arch/arm/include/asm/cachetype.h b/arch/arm/include/asm/cachetype.h index c023db09fcc..7ea78144ae2 100644 --- a/arch/arm/include/asm/cachetype.h +++ b/arch/arm/include/asm/cachetype.h @@ -7,6 +7,7 @@ #define CACHEID_VIPT (CACHEID_VIPT_ALIASING|CACHEID_VIPT_NONALIASING) #define CACHEID_ASID_TAGGED (1 << 3) #define CACHEID_VIPT_I_ALIASING (1 << 4) +#define CACHEID_PIPT (1 << 5) extern unsigned int cacheid; @@ -16,6 +17,7 @@ extern unsigned int cacheid; #define cache_is_vipt_aliasing() cacheid_is(CACHEID_VIPT_ALIASING) #define icache_is_vivt_asid_tagged() cacheid_is(CACHEID_ASID_TAGGED) #define icache_is_vipt_aliasing() cacheid_is(CACHEID_VIPT_I_ALIASING) +#define icache_is_pipt() cacheid_is(CACHEID_PIPT) /* * __LINUX_ARM_ARCH__ is the minimum supported CPU architecture @@ -26,7 +28,8 @@ extern unsigned int cacheid; #if __LINUX_ARM_ARCH__ >= 7 #define __CACHEID_ARCH_MIN (CACHEID_VIPT_NONALIASING |\ CACHEID_ASID_TAGGED |\ - CACHEID_VIPT_I_ALIASING) + CACHEID_VIPT_I_ALIASING |\ + CACHEID_PIPT) #elif __LINUX_ARM_ARCH__ >= 6 #define __CACHEID_ARCH_MIN (~CACHEID_VIVT) #else diff --git a/arch/arm/include/asm/cputime.h b/arch/arm/include/asm/cputime.h deleted file mode 100644 index 3a8002a5fec..00000000000 --- a/arch/arm/include/asm/cputime.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ARM_CPUTIME_H -#define __ARM_CPUTIME_H - -#include <asm-generic/cputime.h> - -#endif /* __ARM_CPUTIME_H */ diff --git a/arch/arm/include/asm/cputype.h b/arch/arm/include/asm/cputype.h index cd4458f6417..cb47d28cbe1 100644 --- a/arch/arm/include/asm/cputype.h +++ b/arch/arm/include/asm/cputype.h @@ -8,6 +8,7 @@ #define CPUID_CACHETYPE 1 #define CPUID_TCM 2 #define CPUID_TLBTYPE 3 +#define CPUID_MPIDR 5 #define CPUID_EXT_PFR0 "c1, 0" #define CPUID_EXT_PFR1 "c1, 1" @@ -70,6 +71,11 @@ static inline unsigned int __attribute_const__ read_cpuid_tcmstatus(void) return read_cpuid(CPUID_TCM); } +static inline unsigned int __attribute_const__ read_cpuid_mpidr(void) +{ + return read_cpuid(CPUID_MPIDR); +} + /* * Intel's XScale3 core supports some v6 features (supersections, L2) * but advertises itself as v5 as it does not support the v6 ISA. For diff --git a/arch/arm/include/asm/device.h b/arch/arm/include/asm/device.h index 9f390ce335c..7aa368003b0 100644 --- a/arch/arm/include/asm/device.h +++ b/arch/arm/include/asm/device.h @@ -10,9 +10,17 @@ struct dev_archdata { #ifdef CONFIG_DMABOUNCE struct dmabounce_device_info *dmabounce; #endif +#ifdef CONFIG_IOMMU_API + void *iommu; /* private IOMMU data */ +#endif }; +struct omap_device; + struct pdev_archdata { +#ifdef CONFIG_ARCH_OMAP + struct omap_device *od; +#endif }; #endif diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h index 7a21d0bf713..cb3b7c981c4 100644 --- a/arch/arm/include/asm/dma-mapping.h +++ b/arch/arm/include/asm/dma-mapping.h @@ -32,7 +32,7 @@ static inline unsigned long dma_to_pfn(struct device *dev, dma_addr_t addr) static inline void *dma_to_virt(struct device *dev, dma_addr_t addr) { - return (void *)__bus_to_virt(addr); + return (void *)__bus_to_virt((unsigned long)addr); } static inline dma_addr_t virt_to_dma(struct device *dev, void *addr) @@ -205,6 +205,13 @@ extern void *dma_alloc_writecombine(struct device *, size_t, dma_addr_t *, int dma_mmap_writecombine(struct device *, struct vm_area_struct *, void *, dma_addr_t, size_t); +/* + * This can be called during boot to increase the size of the consistent + * DMA region above it's default value of 2MB. It must be called before the + * memory allocator is initialised, i.e. before any core_initcall. + */ +extern void __init init_consistent_dma_size(unsigned long size); + #ifdef CONFIG_DMABOUNCE /* diff --git a/arch/arm/include/asm/dma.h b/arch/arm/include/asm/dma.h index 628670e9d7c..69a5b0b6455 100644 --- a/arch/arm/include/asm/dma.h +++ b/arch/arm/include/asm/dma.h @@ -34,18 +34,18 @@ #define DMA_MODE_CASCADE 0xc0 #define DMA_AUTOINIT 0x10 -extern spinlock_t dma_spin_lock; +extern raw_spinlock_t dma_spin_lock; static inline unsigned long claim_dma_lock(void) { unsigned long flags; - spin_lock_irqsave(&dma_spin_lock, flags); + raw_spin_lock_irqsave(&dma_spin_lock, flags); return flags; } static inline void release_dma_lock(unsigned long flags) { - spin_unlock_irqrestore(&dma_spin_lock, flags); + raw_spin_unlock_irqrestore(&dma_spin_lock, flags); } /* Clear the 'DMA Pointer Flip Flop'. diff --git a/arch/arm/include/asm/ecard.h b/arch/arm/include/asm/ecard.h index 29f2610efc7..eaea14676d5 100644 --- a/arch/arm/include/asm/ecard.h +++ b/arch/arm/include/asm/ecard.h @@ -161,7 +161,6 @@ struct expansion_card { /* Private internal data */ const char *card_desc; /* Card description */ - CONST unsigned int podaddr; /* Base Linux address for card */ CONST loader_t loader; /* loader program */ u64 dma_mask; }; diff --git a/arch/arm/include/asm/emergency-restart.h b/arch/arm/include/asm/emergency-restart.h deleted file mode 100644 index 108d8c48e42..00000000000 --- a/arch/arm/include/asm/emergency-restart.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_EMERGENCY_RESTART_H -#define _ASM_EMERGENCY_RESTART_H - -#include <asm-generic/emergency-restart.h> - -#endif /* _ASM_EMERGENCY_RESTART_H */ diff --git a/arch/arm/include/asm/entry-macro-multi.S b/arch/arm/include/asm/entry-macro-multi.S index 2f1e2098dfe..88d61815f0c 100644 --- a/arch/arm/include/asm/entry-macro-multi.S +++ b/arch/arm/include/asm/entry-macro-multi.S @@ -25,13 +25,6 @@ movne r1, sp adrne lr, BSYM(1b) bne do_IPI - -#ifdef CONFIG_LOCAL_TIMERS - test_for_ltirq r0, r2, r6, lr - movne r0, sp - adrne lr, BSYM(1b) - bne do_local_timer -#endif #endif 9997: .endm diff --git a/arch/arm/include/asm/errno.h b/arch/arm/include/asm/errno.h deleted file mode 100644 index 6e60f0612bb..00000000000 --- a/arch/arm/include/asm/errno.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ARM_ERRNO_H -#define _ARM_ERRNO_H - -#include <asm-generic/errno.h> - -#endif diff --git a/arch/arm/include/asm/exception.h b/arch/arm/include/asm/exception.h new file mode 100644 index 00000000000..5abaf5bbd98 --- /dev/null +++ b/arch/arm/include/asm/exception.h @@ -0,0 +1,19 @@ +/* + * Annotations for marking C functions as exception handlers. + * + * These should only be used for C functions that are called from the low + * level exception entry code and not any intervening C code. + */ +#ifndef __ASM_ARM_EXCEPTION_H +#define __ASM_ARM_EXCEPTION_H + +#include <linux/ftrace.h> + +#define __exception __attribute__((section(".exception.text"))) +#ifdef CONFIG_FUNCTION_GRAPH_TRACER +#define __exception_irq_entry __irq_entry +#else +#define __exception_irq_entry __exception +#endif + +#endif /* __ASM_ARM_EXCEPTION_H */ diff --git a/arch/arm/include/asm/futex.h b/arch/arm/include/asm/futex.h index 8c73900da9e..253cc86318b 100644 --- a/arch/arm/include/asm/futex.h +++ b/arch/arm/include/asm/futex.h @@ -25,17 +25,17 @@ #ifdef CONFIG_SMP -#define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ +#define __futex_atomic_op(insn, ret, oldval, tmp, uaddr, oparg) \ smp_mb(); \ __asm__ __volatile__( \ - "1: ldrex %1, [%2]\n" \ + "1: ldrex %1, [%3]\n" \ " " insn "\n" \ - "2: strex %1, %0, [%2]\n" \ - " teq %1, #0\n" \ + "2: strex %2, %0, [%3]\n" \ + " teq %2, #0\n" \ " bne 1b\n" \ " mov %0, #0\n" \ - __futex_atomic_ex_table("%4") \ - : "=&r" (ret), "=&r" (oldval) \ + __futex_atomic_ex_table("%5") \ + : "=&r" (ret), "=&r" (oldval), "=&r" (tmp) \ : "r" (uaddr), "r" (oparg), "Ir" (-EFAULT) \ : "cc", "memory") @@ -73,14 +73,14 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, #include <linux/preempt.h> #include <asm/domain.h> -#define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ +#define __futex_atomic_op(insn, ret, oldval, tmp, uaddr, oparg) \ __asm__ __volatile__( \ - "1: " T(ldr) " %1, [%2]\n" \ + "1: " T(ldr) " %1, [%3]\n" \ " " insn "\n" \ - "2: " T(str) " %0, [%2]\n" \ + "2: " T(str) " %0, [%3]\n" \ " mov %0, #0\n" \ - __futex_atomic_ex_table("%4") \ - : "=&r" (ret), "=&r" (oldval) \ + __futex_atomic_ex_table("%5") \ + : "=&r" (ret), "=&r" (oldval), "=&r" (tmp) \ : "r" (uaddr), "r" (oparg), "Ir" (-EFAULT) \ : "cc", "memory") @@ -117,7 +117,7 @@ futex_atomic_op_inuser (int encoded_op, u32 __user *uaddr) int cmp = (encoded_op >> 24) & 15; int oparg = (encoded_op << 8) >> 20; int cmparg = (encoded_op << 20) >> 20; - int oldval = 0, ret; + int oldval = 0, ret, tmp; if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28)) oparg = 1 << oparg; @@ -129,19 +129,19 @@ futex_atomic_op_inuser (int encoded_op, u32 __user *uaddr) switch (op) { case FUTEX_OP_SET: - __futex_atomic_op("mov %0, %3", ret, oldval, uaddr, oparg); + __futex_atomic_op("mov %0, %4", ret, oldval, tmp, uaddr, oparg); break; case FUTEX_OP_ADD: - __futex_atomic_op("add %0, %1, %3", ret, oldval, uaddr, oparg); + __futex_atomic_op("add %0, %1, %4", ret, oldval, tmp, uaddr, oparg); break; case FUTEX_OP_OR: - __futex_atomic_op("orr %0, %1, %3", ret, oldval, uaddr, oparg); + __futex_atomic_op("orr %0, %1, %4", ret, oldval, tmp, uaddr, oparg); break; case FUTEX_OP_ANDN: - __futex_atomic_op("and %0, %1, %3", ret, oldval, uaddr, ~oparg); + __futex_atomic_op("and %0, %1, %4", ret, oldval, tmp, uaddr, ~oparg); break; case FUTEX_OP_XOR: - __futex_atomic_op("eor %0, %1, %3", ret, oldval, uaddr, oparg); + __futex_atomic_op("eor %0, %1, %4", ret, oldval, tmp, uaddr, oparg); break; default: ret = -ENOSYS; diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h index 166a7a3e284..11ad0bfbb0a 100644 --- a/arch/arm/include/asm/gpio.h +++ b/arch/arm/include/asm/gpio.h @@ -4,4 +4,23 @@ /* not all ARM platforms necessarily support this API ... */ #include <mach/gpio.h> +#ifndef __ARM_GPIOLIB_COMPLEX +/* Note: this may rely upon the value of ARCH_NR_GPIOS set in mach/gpio.h */ +#include <asm-generic/gpio.h> + +/* The trivial gpiolib dispatchers */ +#define gpio_get_value __gpio_get_value +#define gpio_set_value __gpio_set_value +#define gpio_cansleep __gpio_cansleep +#endif + +/* + * Provide a default gpio_to_irq() which should satisfy every case. + * However, some platforms want to do this differently, so allow them + * to override it. + */ +#ifndef gpio_to_irq +#define gpio_to_irq __gpio_to_irq +#endif + #endif /* _ARCH_ARM_GPIO_H */ diff --git a/arch/arm/include/asm/hardirq.h b/arch/arm/include/asm/hardirq.h index 89ad1805e57..ddf07a92a6c 100644 --- a/arch/arm/include/asm/hardirq.h +++ b/arch/arm/include/asm/hardirq.h @@ -9,9 +9,6 @@ typedef struct { unsigned int __softirq_pending; -#ifdef CONFIG_LOCAL_TIMERS - unsigned int local_timer_irqs; -#endif #ifdef CONFIG_SMP unsigned int ipi_irqs[NR_IPI]; #endif diff --git a/arch/arm/include/asm/hardware/cache-l2x0.h b/arch/arm/include/asm/hardware/cache-l2x0.h index 16bd4803158..1db1143a948 100644 --- a/arch/arm/include/asm/hardware/cache-l2x0.h +++ b/arch/arm/include/asm/hardware/cache-l2x0.h @@ -45,8 +45,15 @@ #define L2X0_CLEAN_INV_LINE_PA 0x7F0 #define L2X0_CLEAN_INV_LINE_IDX 0x7F8 #define L2X0_CLEAN_INV_WAY 0x7FC -#define L2X0_LOCKDOWN_WAY_D 0x900 -#define L2X0_LOCKDOWN_WAY_I 0x904 +/* + * The lockdown registers repeat 8 times for L310, the L210 has only one + * D and one I lockdown register at 0x0900 and 0x0904. + */ +#define L2X0_LOCKDOWN_WAY_D_BASE 0x900 +#define L2X0_LOCKDOWN_WAY_I_BASE 0x904 +#define L2X0_LOCKDOWN_STRIDE 0x08 +#define L2X0_ADDR_FILTER_START 0xC00 +#define L2X0_ADDR_FILTER_END 0xC04 #define L2X0_TEST_OPERATION 0xF00 #define L2X0_LINE_DATA 0xF10 #define L2X0_LINE_TAG 0xF30 @@ -60,11 +67,26 @@ #define L2X0_CACHE_ID_PART_MASK (0xf << 6) #define L2X0_CACHE_ID_PART_L210 (1 << 6) #define L2X0_CACHE_ID_PART_L310 (3 << 6) +#define L2X0_CACHE_ID_RTL_MASK 0x3f +#define L2X0_CACHE_ID_RTL_R0P0 0x0 +#define L2X0_CACHE_ID_RTL_R1P0 0x2 +#define L2X0_CACHE_ID_RTL_R2P0 0x4 +#define L2X0_CACHE_ID_RTL_R3P0 0x5 +#define L2X0_CACHE_ID_RTL_R3P1 0x6 +#define L2X0_CACHE_ID_RTL_R3P2 0x8 #define L2X0_AUX_CTRL_MASK 0xc0000fff +#define L2X0_AUX_CTRL_DATA_RD_LATENCY_SHIFT 0 +#define L2X0_AUX_CTRL_DATA_RD_LATENCY_MASK 0x7 +#define L2X0_AUX_CTRL_DATA_WR_LATENCY_SHIFT 3 +#define L2X0_AUX_CTRL_DATA_WR_LATENCY_MASK (0x7 << 3) +#define L2X0_AUX_CTRL_TAG_LATENCY_SHIFT 6 +#define L2X0_AUX_CTRL_TAG_LATENCY_MASK (0x7 << 6) +#define L2X0_AUX_CTRL_DIRTY_LATENCY_SHIFT 9 +#define L2X0_AUX_CTRL_DIRTY_LATENCY_MASK (0x7 << 9) #define L2X0_AUX_CTRL_ASSOCIATIVITY_SHIFT 16 #define L2X0_AUX_CTRL_WAY_SIZE_SHIFT 17 -#define L2X0_AUX_CTRL_WAY_SIZE_MASK (0x3 << 17) +#define L2X0_AUX_CTRL_WAY_SIZE_MASK (0x7 << 17) #define L2X0_AUX_CTRL_SHARE_OVERRIDE_SHIFT 22 #define L2X0_AUX_CTRL_NS_LOCKDOWN_SHIFT 26 #define L2X0_AUX_CTRL_NS_INT_CTRL_SHIFT 27 @@ -72,8 +94,40 @@ #define L2X0_AUX_CTRL_INSTR_PREFETCH_SHIFT 29 #define L2X0_AUX_CTRL_EARLY_BRESP_SHIFT 30 +#define L2X0_LATENCY_CTRL_SETUP_SHIFT 0 +#define L2X0_LATENCY_CTRL_RD_SHIFT 4 +#define L2X0_LATENCY_CTRL_WR_SHIFT 8 + +#define L2X0_ADDR_FILTER_EN 1 + #ifndef __ASSEMBLY__ extern void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask); +#if defined(CONFIG_CACHE_L2X0) && defined(CONFIG_OF) +extern int l2x0_of_init(__u32 aux_val, __u32 aux_mask); +#else +static inline int l2x0_of_init(__u32 aux_val, __u32 aux_mask) +{ + return -ENODEV; +} #endif +struct l2x0_regs { + unsigned long phy_base; + unsigned long aux_ctrl; + /* + * Whether the following registers need to be saved/restored + * depends on platform + */ + unsigned long tag_latency; + unsigned long data_latency; + unsigned long filter_start; + unsigned long filter_end; + unsigned long prefetch_ctrl; + unsigned long pwr_ctrl; +}; + +extern struct l2x0_regs l2x0_saved_regs; + +#endif /* __ASSEMBLY__ */ + #endif diff --git a/arch/arm/include/asm/hardware/entry-macro-gic.S b/arch/arm/include/asm/hardware/entry-macro-gic.S index c115b82fe80..74ebc803904 100644 --- a/arch/arm/include/asm/hardware/entry-macro-gic.S +++ b/arch/arm/include/asm/hardware/entry-macro-gic.S @@ -22,15 +22,11 @@ * interrupt controller spec. To wit: * * Interrupts 0-15 are IPI - * 16-28 are reserved - * 29-31 are local. We allow 30 to be used for the watchdog. + * 16-31 are local. We allow 30 to be used for the watchdog. * 32-1020 are global * 1021-1022 are reserved * 1023 is "spurious" (no interrupt) * - * For now, we ignore all local interrupts so only return an interrupt if it's - * between 30 and 1020. The test_for_ipi routine below will pick up on IPIs. - * * A simple read from the controller will tell us the number of the highest * priority enabled interrupt. We then just need to check whether it is in the * valid range for an IRQ (30-1020 inclusive). @@ -43,7 +39,7 @@ ldr \tmp, =1021 bic \irqnr, \irqstat, #0x1c00 - cmp \irqnr, #29 + cmp \irqnr, #15 cmpcc \irqnr, \irqnr cmpne \irqnr, \tmp cmpcs \irqnr, \irqnr @@ -62,14 +58,3 @@ strcc \irqstat, [\base, #GIC_CPU_EOI] cmpcs \irqnr, \irqnr .endm - -/* As above, this assumes that irqstat and base are preserved.. */ - - .macro test_for_ltirq, irqnr, irqstat, base, tmp - bic \irqnr, \irqstat, #0x1c00 - mov \tmp, #0 - cmp \irqnr, #29 - moveq \tmp, #1 - streq \irqstat, [\base, #GIC_CPU_EOI] - cmp \tmp, #0 - .endm diff --git a/arch/arm/include/asm/hardware/gic.h b/arch/arm/include/asm/hardware/gic.h index 435d3f86c70..3e91f22046f 100644 --- a/arch/arm/include/asm/hardware/gic.h +++ b/arch/arm/include/asm/hardware/gic.h @@ -33,19 +33,32 @@ #define GIC_DIST_SOFTINT 0xf00 #ifndef __ASSEMBLY__ +#include <linux/irqdomain.h> +struct device_node; + extern void __iomem *gic_cpu_base_addr; extern struct irq_chip gic_arch_extn; -void gic_init(unsigned int, unsigned int, void __iomem *, void __iomem *); +void gic_init(unsigned int, int, void __iomem *, void __iomem *); +int gic_of_init(struct device_node *node, struct device_node *parent); void gic_secondary_init(unsigned int); void gic_cascade_irq(unsigned int gic_nr, unsigned int irq); void gic_raise_softirq(const struct cpumask *mask, unsigned int irq); -void gic_enable_ppi(unsigned int); struct gic_chip_data { - unsigned int irq_offset; void __iomem *dist_base; void __iomem *cpu_base; +#ifdef CONFIG_CPU_PM + u32 saved_spi_enable[DIV_ROUND_UP(1020, 32)]; + u32 saved_spi_conf[DIV_ROUND_UP(1020, 16)]; + u32 saved_spi_target[DIV_ROUND_UP(1020, 4)]; + u32 __percpu *saved_ppi_enable; + u32 __percpu *saved_ppi_conf; +#endif +#ifdef CONFIG_IRQ_DOMAIN + struct irq_domain domain; +#endif + unsigned int gic_irqs; }; #endif diff --git a/arch/arm/include/asm/hardware/iop3xx-gpio.h b/arch/arm/include/asm/hardware/iop3xx-gpio.h index b69d972b1f7..9eda7dc92ad 100644 --- a/arch/arm/include/asm/hardware/iop3xx-gpio.h +++ b/arch/arm/include/asm/hardware/iop3xx-gpio.h @@ -28,6 +28,8 @@ #include <mach/hardware.h> #include <asm-generic/gpio.h> +#define __ARM_GPIOLIB_COMPLEX + #define IOP3XX_N_GPIOS 8 static inline int gpio_get_value(unsigned gpio) diff --git a/arch/arm/include/asm/hardware/it8152.h b/arch/arm/include/asm/hardware/it8152.h index b3fea38d55c..43cab498bc2 100644 --- a/arch/arm/include/asm/hardware/it8152.h +++ b/arch/arm/include/asm/hardware/it8152.h @@ -9,7 +9,7 @@ #ifndef __ASM_HARDWARE_IT8152_H #define __ASM_HARDWARE_IT8152_H -extern unsigned long it8152_base_address; +extern void __iomem *it8152_base_address; #define IT8152_IO_BASE (it8152_base_address + 0x03e00000) #define IT8152_CFGREG_BASE (it8152_base_address + 0x03f00000) diff --git a/arch/arm/include/asm/hw_breakpoint.h b/arch/arm/include/asm/hw_breakpoint.h index f389b2704d8..c190bc992f0 100644 --- a/arch/arm/include/asm/hw_breakpoint.h +++ b/arch/arm/include/asm/hw_breakpoint.h @@ -50,6 +50,7 @@ static inline void decode_ctrl_reg(u32 reg, #define ARM_DEBUG_ARCH_V6_1 2 #define ARM_DEBUG_ARCH_V7_ECP14 3 #define ARM_DEBUG_ARCH_V7_MM 4 +#define ARM_DEBUG_ARCH_V7_1 5 /* Breakpoint */ #define ARM_BREAKPOINT_EXECUTE 0 @@ -57,6 +58,7 @@ static inline void decode_ctrl_reg(u32 reg, /* Watchpoints */ #define ARM_BREAKPOINT_LOAD 1 #define ARM_BREAKPOINT_STORE 2 +#define ARM_FSR_ACCESS_MASK (1 << 11) /* Privilege Levels */ #define ARM_BREAKPOINT_PRIV 1 diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index d66605dea55..065d100fa63 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -80,6 +80,7 @@ extern void __iomem *__arm_ioremap_caller(unsigned long, size_t, unsigned int, extern void __iomem *__arm_ioremap_pfn(unsigned long, unsigned long, size_t, unsigned int); extern void __iomem *__arm_ioremap(unsigned long, size_t, unsigned int); +extern void __iomem *__arm_ioremap_exec(unsigned long, size_t, bool cached); extern void __iounmap(volatile void __iomem *addr); /* @@ -110,6 +111,27 @@ static inline void __iomem *__typesafe_io(unsigned long addr) #include <mach/io.h> /* + * This is the limit of PC card/PCI/ISA IO space, which is by default + * 64K if we have PC card, PCI or ISA support. Otherwise, default to + * zero to prevent ISA/PCI drivers claiming IO space (and potentially + * oopsing.) + * + * Only set this larger if you really need inb() et.al. to operate over + * a larger address space. Note that SOC_COMMON ioremaps each sockets + * IO space area, and so inb() et.al. must be defined to operate as per + * readb() et.al. on such platforms. + */ +#ifndef IO_SPACE_LIMIT +#if defined(CONFIG_PCMCIA_SOC_COMMON) || defined(CONFIG_PCMCIA_SOC_COMMON_MODULE) +#define IO_SPACE_LIMIT ((resource_size_t)0xffffffff) +#elif defined(CONFIG_PCI) || defined(CONFIG_ISA) || defined(CONFIG_PCCARD) +#define IO_SPACE_LIMIT ((resource_size_t)0xffff) +#else +#define IO_SPACE_LIMIT ((resource_size_t)0) +#endif +#endif + +/* * IO port access primitives * ------------------------- * @@ -189,11 +211,11 @@ extern void _memset_io(volatile void __iomem *, int, size_t); * IO port primitives for more information. */ #ifdef __mem_pci -#define readb_relaxed(c) ({ u8 __v = __raw_readb(__mem_pci(c)); __v; }) -#define readw_relaxed(c) ({ u16 __v = le16_to_cpu((__force __le16) \ - __raw_readw(__mem_pci(c))); __v; }) -#define readl_relaxed(c) ({ u32 __v = le32_to_cpu((__force __le32) \ - __raw_readl(__mem_pci(c))); __v; }) +#define readb_relaxed(c) ({ u8 __r = __raw_readb(__mem_pci(c)); __r; }) +#define readw_relaxed(c) ({ u16 __r = le16_to_cpu((__force __le16) \ + __raw_readw(__mem_pci(c))); __r; }) +#define readl_relaxed(c) ({ u32 __r = le32_to_cpu((__force __le32) \ + __raw_readl(__mem_pci(c))); __r; }) #define writeb_relaxed(v,c) ((void)__raw_writeb(v,__mem_pci(c))) #define writew_relaxed(v,c) ((void)__raw_writew((__force u16) \ @@ -238,7 +260,7 @@ extern void _memset_io(volatile void __iomem *, int, size_t); * ioremap and friends. * * ioremap takes a PCI memory address, as specified in - * Documentation/IO-mapping.txt. + * Documentation/io-mapping.txt. * */ #ifndef __arch_ioremap @@ -260,10 +282,16 @@ extern void _memset_io(volatile void __iomem *, int, size_t); #define ioread16(p) ({ unsigned int __v = le16_to_cpu((__force __le16)__raw_readw(p)); __iormb(); __v; }) #define ioread32(p) ({ unsigned int __v = le32_to_cpu((__force __le32)__raw_readl(p)); __iormb(); __v; }) +#define ioread16be(p) ({ unsigned int __v = be16_to_cpu((__force __be16)__raw_readw(p)); __iormb(); __v; }) +#define ioread32be(p) ({ unsigned int __v = be32_to_cpu((__force __be32)__raw_readl(p)); __iormb(); __v; }) + #define iowrite8(v,p) ({ __iowmb(); (void)__raw_writeb(v, p); }) #define iowrite16(v,p) ({ __iowmb(); (void)__raw_writew((__force __u16)cpu_to_le16(v), p); }) #define iowrite32(v,p) ({ __iowmb(); (void)__raw_writel((__force __u32)cpu_to_le32(v), p); }) +#define iowrite16be(v,p) ({ __iowmb(); (void)__raw_writew((__force __u16)cpu_to_be16(v), p); }) +#define iowrite32be(v,p) ({ __iowmb(); (void)__raw_writel((__force __u32)cpu_to_be32(v), p); }) + #define ioread8_rep(p,d,c) __raw_readsb(p,d,c) #define ioread16_rep(p,d,c) __raw_readsw(p,d,c) #define ioread32_rep(p,d,c) __raw_readsl(p,d,c) diff --git a/arch/arm/include/asm/ioctl.h b/arch/arm/include/asm/ioctl.h deleted file mode 100644 index b279fe06dfe..00000000000 --- a/arch/arm/include/asm/ioctl.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/ioctl.h> diff --git a/arch/arm/include/asm/irq_regs.h b/arch/arm/include/asm/irq_regs.h deleted file mode 100644 index 3dd9c0b7027..00000000000 --- a/arch/arm/include/asm/irq_regs.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/irq_regs.h> diff --git a/arch/arm/include/asm/kdebug.h b/arch/arm/include/asm/kdebug.h deleted file mode 100644 index 6ece1b03766..00000000000 --- a/arch/arm/include/asm/kdebug.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/kdebug.h> diff --git a/arch/arm/include/asm/local.h b/arch/arm/include/asm/local.h deleted file mode 100644 index c11c530f74d..00000000000 --- a/arch/arm/include/asm/local.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/local.h> diff --git a/arch/arm/include/asm/local64.h b/arch/arm/include/asm/local64.h deleted file mode 100644 index 36c93b5cc23..00000000000 --- a/arch/arm/include/asm/local64.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/local64.h> diff --git a/arch/arm/include/asm/localtimer.h b/arch/arm/include/asm/localtimer.h index 080d74f8128..c6a18424888 100644 --- a/arch/arm/include/asm/localtimer.h +++ b/arch/arm/include/asm/localtimer.h @@ -10,6 +10,9 @@ #ifndef __ASM_ARM_LOCALTIMER_H #define __ASM_ARM_LOCALTIMER_H +#include <linux/errno.h> +#include <linux/interrupt.h> + struct clock_event_device; /* @@ -17,27 +20,20 @@ struct clock_event_device; */ void percpu_timer_setup(void); -/* - * Called from assembly, this is the local timer IRQ handler - */ -asmlinkage void do_local_timer(struct pt_regs *); - - #ifdef CONFIG_LOCAL_TIMERS #ifdef CONFIG_HAVE_ARM_TWD #include "smp_twd.h" -#define local_timer_ack() twd_timer_ack() +#define local_timer_stop(c) twd_timer_stop((c)) #else /* - * Platform provides this to acknowledge a local timer IRQ. - * Returns true if the local timer IRQ is to be processed. + * Stop the local timer */ -int local_timer_ack(void); +void local_timer_stop(struct clock_event_device *); #endif @@ -52,6 +48,10 @@ static inline int local_timer_setup(struct clock_event_device *evt) { return -ENXIO; } + +static inline void local_timer_stop(struct clock_event_device *evt) +{ +} #endif #endif diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h index 217aa1911dd..7d19425dd49 100644 --- a/arch/arm/include/asm/mach/arch.h +++ b/arch/arm/include/asm/mach/arch.h @@ -17,7 +17,7 @@ struct sys_timer; struct machine_desc { unsigned int nr; /* architecture number */ const char *name; /* architecture name */ - unsigned long boot_params; /* tagged list */ + unsigned long atag_offset; /* tagged list (relative) */ const char **dt_compat; /* array of device tree * 'compatible' strings */ @@ -34,8 +34,7 @@ struct machine_desc { unsigned int reserve_lp1 :1; /* never has lp1 */ unsigned int reserve_lp2 :1; /* never has lp2 */ unsigned int soft_reboot :1; /* soft reboot */ - void (*fixup)(struct machine_desc *, - struct tag *, char **, + void (*fixup)(struct tag *, char **, struct meminfo *); void (*reserve)(void);/* reserve mem blocks */ void (*map_io)(void);/* IO mapping function */ diff --git a/arch/arm/include/asm/mach/map.h b/arch/arm/include/asm/mach/map.h index d2fedb5aeb1..b36f3654bf5 100644 --- a/arch/arm/include/asm/mach/map.h +++ b/arch/arm/include/asm/mach/map.h @@ -29,6 +29,7 @@ struct map_desc { #define MT_MEMORY_NONCACHED 11 #define MT_MEMORY_DTCM 12 #define MT_MEMORY_ITCM 13 +#define MT_MEMORY_SO 14 #ifdef CONFIG_MMU extern void iotable_init(struct map_desc *, int); diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index b8de516e600..a8997d71084 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -16,9 +16,12 @@ #include <linux/compiler.h> #include <linux/const.h> #include <linux/types.h> -#include <mach/memory.h> #include <asm/sizes.h> +#ifdef CONFIG_NEED_MACH_MEMORY_H +#include <mach/memory.h> +#endif + /* * Allow for constants defined here to be used from assembly code * by prepending the UL suffix only with actual C code compilation. @@ -77,16 +80,7 @@ */ #define IOREMAP_MAX_ORDER 24 -/* - * Size of DMA-consistent memory region. Must be multiple of 2M, - * between 2MB and 14MB inclusive. - */ -#ifndef CONSISTENT_DMA_SIZE -#define CONSISTENT_DMA_SIZE SZ_2M -#endif - #define CONSISTENT_END (0xffe00000UL) -#define CONSISTENT_BASE (CONSISTENT_END - CONSISTENT_DMA_SIZE) #else /* CONFIG_MMU */ @@ -160,7 +154,6 @@ * so that all we need to do is modify the 8-bit constant field. */ #define __PV_BITS_31_24 0x81000000 -#define __PV_BITS_23_16 0x00810000 extern unsigned long __pv_phys_offset; #define PHYS_OFFSET __pv_phys_offset @@ -178,9 +171,6 @@ static inline unsigned long __virt_to_phys(unsigned long x) { unsigned long t; __pv_stub(x, t, "add", __PV_BITS_31_24); -#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT - __pv_stub(t, t, "add", __PV_BITS_23_16); -#endif return t; } @@ -188,9 +178,6 @@ static inline unsigned long __phys_to_virt(unsigned long x) { unsigned long t; __pv_stub(x, t, "sub", __PV_BITS_31_24); -#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT - __pv_stub(t, t, "sub", __PV_BITS_23_16); -#endif return t; } #else @@ -200,7 +187,11 @@ static inline unsigned long __phys_to_virt(unsigned long x) #endif #ifndef PHYS_OFFSET +#ifdef PLAT_PHYS_OFFSET #define PHYS_OFFSET PLAT_PHYS_OFFSET +#else +#define PHYS_OFFSET UL(CONFIG_PHYS_OFFSET) +#endif #endif /* diff --git a/arch/arm/include/asm/mmu.h b/arch/arm/include/asm/mmu.h index b4ffe9d5b52..14965658a92 100644 --- a/arch/arm/include/asm/mmu.h +++ b/arch/arm/include/asm/mmu.h @@ -6,7 +6,7 @@ typedef struct { #ifdef CONFIG_CPU_HAS_ASID unsigned int id; - spinlock_t id_lock; + raw_spinlock_t id_lock; #endif unsigned int kvm_seq; } mm_context_t; @@ -16,7 +16,7 @@ typedef struct { /* init_mm.context.id_lock should be initialized. */ #define INIT_MM_CONTEXT(name) \ - .context.id_lock = __SPIN_LOCK_UNLOCKED(name.context.id_lock), + .context.id_lock = __RAW_SPIN_LOCK_UNLOCKED(name.context.id_lock), #else #define ASID(mm) (0) #endif diff --git a/arch/arm/include/asm/module.h b/arch/arm/include/asm/module.h index 543b44916d2..6c6809f982f 100644 --- a/arch/arm/include/asm/module.h +++ b/arch/arm/include/asm/module.h @@ -31,11 +31,7 @@ struct mod_arch_specific { /* Add __virt_to_phys patching state as well */ #ifdef CONFIG_ARM_PATCH_PHYS_VIRT -#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT -#define MODULE_ARCH_VERMAGIC_P2V "p2v16 " -#else #define MODULE_ARCH_VERMAGIC_P2V "p2v8 " -#endif #else #define MODULE_ARCH_VERMAGIC_P2V "" #endif diff --git a/arch/arm/include/asm/outercache.h b/arch/arm/include/asm/outercache.h index d8387437ec5..53426c66352 100644 --- a/arch/arm/include/asm/outercache.h +++ b/arch/arm/include/asm/outercache.h @@ -34,6 +34,7 @@ struct outer_cache_fns { void (*sync)(void); #endif void (*set_debug)(unsigned long); + void (*resume)(void); }; #ifdef CONFIG_OUTER_CACHE @@ -74,6 +75,12 @@ static inline void outer_disable(void) outer_cache.disable(); } +static inline void outer_resume(void) +{ + if (outer_cache.resume) + outer_cache.resume(); +} + #else static inline void outer_inv_range(phys_addr_t start, phys_addr_t end) diff --git a/arch/arm/include/asm/page.h b/arch/arm/include/asm/page.h index ac75d084888..ca94653f1ec 100644 --- a/arch/arm/include/asm/page.h +++ b/arch/arm/include/asm/page.h @@ -151,47 +151,7 @@ extern void __cpu_copy_user_highpage(struct page *to, struct page *from, #define clear_page(page) memset((void *)(page), 0, PAGE_SIZE) extern void copy_page(void *to, const void *from); -typedef unsigned long pteval_t; - -#undef STRICT_MM_TYPECHECKS - -#ifdef STRICT_MM_TYPECHECKS -/* - * These are used to make use of C type-checking.. - */ -typedef struct { pteval_t pte; } pte_t; -typedef struct { unsigned long pmd; } pmd_t; -typedef struct { unsigned long pgd[2]; } pgd_t; -typedef struct { unsigned long pgprot; } pgprot_t; - -#define pte_val(x) ((x).pte) -#define pmd_val(x) ((x).pmd) -#define pgd_val(x) ((x).pgd[0]) -#define pgprot_val(x) ((x).pgprot) - -#define __pte(x) ((pte_t) { (x) } ) -#define __pmd(x) ((pmd_t) { (x) } ) -#define __pgprot(x) ((pgprot_t) { (x) } ) - -#else -/* - * .. while these make it easier on the compiler - */ -typedef pteval_t pte_t; -typedef unsigned long pmd_t; -typedef unsigned long pgd_t[2]; -typedef unsigned long pgprot_t; - -#define pte_val(x) (x) -#define pmd_val(x) (x) -#define pgd_val(x) ((x)[0]) -#define pgprot_val(x) (x) - -#define __pte(x) (x) -#define __pmd(x) (x) -#define __pgprot(x) (x) - -#endif /* STRICT_MM_TYPECHECKS */ +#include <asm/pgtable-2level-types.h> #endif /* CONFIG_MMU */ diff --git a/arch/arm/include/asm/percpu.h b/arch/arm/include/asm/percpu.h deleted file mode 100644 index b4e32d8ec07..00000000000 --- a/arch/arm/include/asm/percpu.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ARM_PERCPU -#define __ARM_PERCPU - -#include <asm-generic/percpu.h> - -#endif diff --git a/arch/arm/include/asm/pgalloc.h b/arch/arm/include/asm/pgalloc.h index 22de005f159..3e08fd3fbb6 100644 --- a/arch/arm/include/asm/pgalloc.h +++ b/arch/arm/include/asm/pgalloc.h @@ -105,9 +105,9 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t pte) } static inline void __pmd_populate(pmd_t *pmdp, phys_addr_t pte, - unsigned long prot) + pmdval_t prot) { - unsigned long pmdval = (pte + PTE_HWTABLE_OFF) | prot; + pmdval_t pmdval = (pte + PTE_HWTABLE_OFF) | prot; pmdp[0] = __pmd(pmdval); pmdp[1] = __pmd(pmdval + 256 * sizeof(pte_t)); flush_pmd_entry(pmdp); diff --git a/arch/arm/include/asm/pgtable-2level-hwdef.h b/arch/arm/include/asm/pgtable-2level-hwdef.h new file mode 100644 index 00000000000..5cfba15cb40 --- /dev/null +++ b/arch/arm/include/asm/pgtable-2level-hwdef.h @@ -0,0 +1,93 @@ +/* + * arch/arm/include/asm/pgtable-2level-hwdef.h + * + * Copyright (C) 1995-2002 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef _ASM_PGTABLE_2LEVEL_HWDEF_H +#define _ASM_PGTABLE_2LEVEL_HWDEF_H + +/* + * Hardware page table definitions. + * + * + Level 1 descriptor (PMD) + * - common + */ +#define PMD_TYPE_MASK (_AT(pmdval_t, 3) << 0) +#define PMD_TYPE_FAULT (_AT(pmdval_t, 0) << 0) +#define PMD_TYPE_TABLE (_AT(pmdval_t, 1) << 0) +#define PMD_TYPE_SECT (_AT(pmdval_t, 2) << 0) +#define PMD_BIT4 (_AT(pmdval_t, 1) << 4) +#define PMD_DOMAIN(x) (_AT(pmdval_t, (x)) << 5) +#define PMD_PROTECTION (_AT(pmdval_t, 1) << 9) /* v5 */ +/* + * - section + */ +#define PMD_SECT_BUFFERABLE (_AT(pmdval_t, 1) << 2) +#define PMD_SECT_CACHEABLE (_AT(pmdval_t, 1) << 3) +#define PMD_SECT_XN (_AT(pmdval_t, 1) << 4) /* v6 */ +#define PMD_SECT_AP_WRITE (_AT(pmdval_t, 1) << 10) +#define PMD_SECT_AP_READ (_AT(pmdval_t, 1) << 11) +#define PMD_SECT_TEX(x) (_AT(pmdval_t, (x)) << 12) /* v5 */ +#define PMD_SECT_APX (_AT(pmdval_t, 1) << 15) /* v6 */ +#define PMD_SECT_S (_AT(pmdval_t, 1) << 16) /* v6 */ +#define PMD_SECT_nG (_AT(pmdval_t, 1) << 17) /* v6 */ +#define PMD_SECT_SUPER (_AT(pmdval_t, 1) << 18) /* v6 */ +#define PMD_SECT_AF (_AT(pmdval_t, 0)) + +#define PMD_SECT_UNCACHED (_AT(pmdval_t, 0)) +#define PMD_SECT_BUFFERED (PMD_SECT_BUFFERABLE) +#define PMD_SECT_WT (PMD_SECT_CACHEABLE) +#define PMD_SECT_WB (PMD_SECT_CACHEABLE | PMD_SECT_BUFFERABLE) +#define PMD_SECT_MINICACHE (PMD_SECT_TEX(1) | PMD_SECT_CACHEABLE) +#define PMD_SECT_WBWA (PMD_SECT_TEX(1) | PMD_SECT_CACHEABLE | PMD_SECT_BUFFERABLE) +#define PMD_SECT_NONSHARED_DEV (PMD_SECT_TEX(2)) + +/* + * - coarse table (not used) + */ + +/* + * + Level 2 descriptor (PTE) + * - common + */ +#define PTE_TYPE_MASK (_AT(pteval_t, 3) << 0) +#define PTE_TYPE_FAULT (_AT(pteval_t, 0) << 0) +#define PTE_TYPE_LARGE (_AT(pteval_t, 1) << 0) +#define PTE_TYPE_SMALL (_AT(pteval_t, 2) << 0) +#define PTE_TYPE_EXT (_AT(pteval_t, 3) << 0) /* v5 */ +#define PTE_BUFFERABLE (_AT(pteval_t, 1) << 2) +#define PTE_CACHEABLE (_AT(pteval_t, 1) << 3) + +/* + * - extended small page/tiny page + */ +#define PTE_EXT_XN (_AT(pteval_t, 1) << 0) /* v6 */ +#define PTE_EXT_AP_MASK (_AT(pteval_t, 3) << 4) +#define PTE_EXT_AP0 (_AT(pteval_t, 1) << 4) +#define PTE_EXT_AP1 (_AT(pteval_t, 2) << 4) +#define PTE_EXT_AP_UNO_SRO (_AT(pteval_t, 0) << 4) +#define PTE_EXT_AP_UNO_SRW (PTE_EXT_AP0) +#define PTE_EXT_AP_URO_SRW (PTE_EXT_AP1) +#define PTE_EXT_AP_URW_SRW (PTE_EXT_AP1|PTE_EXT_AP0) +#define PTE_EXT_TEX(x) (_AT(pteval_t, (x)) << 6) /* v5 */ +#define PTE_EXT_APX (_AT(pteval_t, 1) << 9) /* v6 */ +#define PTE_EXT_COHERENT (_AT(pteval_t, 1) << 9) /* XScale3 */ +#define PTE_EXT_SHARED (_AT(pteval_t, 1) << 10) /* v6 */ +#define PTE_EXT_NG (_AT(pteval_t, 1) << 11) /* v6 */ + +/* + * - small page + */ +#define PTE_SMALL_AP_MASK (_AT(pteval_t, 0xff) << 4) +#define PTE_SMALL_AP_UNO_SRO (_AT(pteval_t, 0x00) << 4) +#define PTE_SMALL_AP_UNO_SRW (_AT(pteval_t, 0x55) << 4) +#define PTE_SMALL_AP_URO_SRW (_AT(pteval_t, 0xaa) << 4) +#define PTE_SMALL_AP_URW_SRW (_AT(pteval_t, 0xff) << 4) + +#define PHYS_MASK (~0UL) + +#endif diff --git a/arch/arm/include/asm/pgtable-2level-types.h b/arch/arm/include/asm/pgtable-2level-types.h new file mode 100644 index 00000000000..66cb5b0e89c --- /dev/null +++ b/arch/arm/include/asm/pgtable-2level-types.h @@ -0,0 +1,67 @@ +/* + * arch/arm/include/asm/pgtable-2level-types.h + * + * Copyright (C) 1995-2003 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#ifndef _ASM_PGTABLE_2LEVEL_TYPES_H +#define _ASM_PGTABLE_2LEVEL_TYPES_H + +#include <asm/types.h> + +typedef u32 pteval_t; +typedef u32 pmdval_t; + +#undef STRICT_MM_TYPECHECKS + +#ifdef STRICT_MM_TYPECHECKS +/* + * These are used to make use of C type-checking.. + */ +typedef struct { pteval_t pte; } pte_t; +typedef struct { pmdval_t pmd; } pmd_t; +typedef struct { pmdval_t pgd[2]; } pgd_t; +typedef struct { pteval_t pgprot; } pgprot_t; + +#define pte_val(x) ((x).pte) +#define pmd_val(x) ((x).pmd) +#define pgd_val(x) ((x).pgd[0]) +#define pgprot_val(x) ((x).pgprot) + +#define __pte(x) ((pte_t) { (x) } ) +#define __pmd(x) ((pmd_t) { (x) } ) +#define __pgprot(x) ((pgprot_t) { (x) } ) + +#else +/* + * .. while these make it easier on the compiler + */ +typedef pteval_t pte_t; +typedef pmdval_t pmd_t; +typedef pmdval_t pgd_t[2]; +typedef pteval_t pgprot_t; + +#define pte_val(x) (x) +#define pmd_val(x) (x) +#define pgd_val(x) ((x)[0]) +#define pgprot_val(x) (x) + +#define __pte(x) (x) +#define __pmd(x) (x) +#define __pgprot(x) (x) + +#endif /* STRICT_MM_TYPECHECKS */ + +#endif /* _ASM_PGTABLE_2LEVEL_TYPES_H */ diff --git a/arch/arm/include/asm/pgtable-2level.h b/arch/arm/include/asm/pgtable-2level.h new file mode 100644 index 00000000000..470457e1cfc --- /dev/null +++ b/arch/arm/include/asm/pgtable-2level.h @@ -0,0 +1,143 @@ +/* + * arch/arm/include/asm/pgtable-2level.h + * + * Copyright (C) 1995-2002 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef _ASM_PGTABLE_2LEVEL_H +#define _ASM_PGTABLE_2LEVEL_H + +/* + * Hardware-wise, we have a two level page table structure, where the first + * level has 4096 entries, and the second level has 256 entries. Each entry + * is one 32-bit word. Most of the bits in the second level entry are used + * by hardware, and there aren't any "accessed" and "dirty" bits. + * + * Linux on the other hand has a three level page table structure, which can + * be wrapped to fit a two level page table structure easily - using the PGD + * and PTE only. However, Linux also expects one "PTE" table per page, and + * at least a "dirty" bit. + * + * Therefore, we tweak the implementation slightly - we tell Linux that we + * have 2048 entries in the first level, each of which is 8 bytes (iow, two + * hardware pointers to the second level.) The second level contains two + * hardware PTE tables arranged contiguously, preceded by Linux versions + * which contain the state information Linux needs. We, therefore, end up + * with 512 entries in the "PTE" level. + * + * This leads to the page tables having the following layout: + * + * pgd pte + * | | + * +--------+ + * | | +------------+ +0 + * +- - - - + | Linux pt 0 | + * | | +------------+ +1024 + * +--------+ +0 | Linux pt 1 | + * | |-----> +------------+ +2048 + * +- - - - + +4 | h/w pt 0 | + * | |-----> +------------+ +3072 + * +--------+ +8 | h/w pt 1 | + * | | +------------+ +4096 + * + * See L_PTE_xxx below for definitions of bits in the "Linux pt", and + * PTE_xxx for definitions of bits appearing in the "h/w pt". + * + * PMD_xxx definitions refer to bits in the first level page table. + * + * The "dirty" bit is emulated by only granting hardware write permission + * iff the page is marked "writable" and "dirty" in the Linux PTE. This + * means that a write to a clean page will cause a permission fault, and + * the Linux MM layer will mark the page dirty via handle_pte_fault(). + * For the hardware to notice the permission change, the TLB entry must + * be flushed, and ptep_set_access_flags() does that for us. + * + * The "accessed" or "young" bit is emulated by a similar method; we only + * allow accesses to the page if the "young" bit is set. Accesses to the + * page will cause a fault, and handle_pte_fault() will set the young bit + * for us as long as the page is marked present in the corresponding Linux + * PTE entry. Again, ptep_set_access_flags() will ensure that the TLB is + * up to date. + * + * However, when the "young" bit is cleared, we deny access to the page + * by clearing the hardware PTE. Currently Linux does not flush the TLB + * for us in this case, which means the TLB will retain the transation + * until either the TLB entry is evicted under pressure, or a context + * switch which changes the user space mapping occurs. + */ +#define PTRS_PER_PTE 512 +#define PTRS_PER_PMD 1 +#define PTRS_PER_PGD 2048 + +#define PTE_HWTABLE_PTRS (PTRS_PER_PTE) +#define PTE_HWTABLE_OFF (PTE_HWTABLE_PTRS * sizeof(pte_t)) +#define PTE_HWTABLE_SIZE (PTRS_PER_PTE * sizeof(u32)) + +/* + * PMD_SHIFT determines the size of the area a second-level page table can map + * PGDIR_SHIFT determines what a third-level page table entry can map + */ +#define PMD_SHIFT 21 +#define PGDIR_SHIFT 21 + +#define PMD_SIZE (1UL << PMD_SHIFT) +#define PMD_MASK (~(PMD_SIZE-1)) +#define PGDIR_SIZE (1UL << PGDIR_SHIFT) +#define PGDIR_MASK (~(PGDIR_SIZE-1)) + +/* + * section address mask and size definitions. + */ +#define SECTION_SHIFT 20 +#define SECTION_SIZE (1UL << SECTION_SHIFT) +#define SECTION_MASK (~(SECTION_SIZE-1)) + +/* + * ARMv6 supersection address mask and size definitions. + */ +#define SUPERSECTION_SHIFT 24 +#define SUPERSECTION_SIZE (1UL << SUPERSECTION_SHIFT) +#define SUPERSECTION_MASK (~(SUPERSECTION_SIZE-1)) + +#define USER_PTRS_PER_PGD (TASK_SIZE / PGDIR_SIZE) + +/* + * "Linux" PTE definitions. + * + * We keep two sets of PTEs - the hardware and the linux version. + * This allows greater flexibility in the way we map the Linux bits + * onto the hardware tables, and allows us to have YOUNG and DIRTY + * bits. + * + * The PTE table pointer refers to the hardware entries; the "Linux" + * entries are stored 1024 bytes below. + */ +#define L_PTE_PRESENT (_AT(pteval_t, 1) << 0) +#define L_PTE_YOUNG (_AT(pteval_t, 1) << 1) +#define L_PTE_FILE (_AT(pteval_t, 1) << 2) /* only when !PRESENT */ +#define L_PTE_DIRTY (_AT(pteval_t, 1) << 6) +#define L_PTE_RDONLY (_AT(pteval_t, 1) << 7) +#define L_PTE_USER (_AT(pteval_t, 1) << 8) +#define L_PTE_XN (_AT(pteval_t, 1) << 9) +#define L_PTE_SHARED (_AT(pteval_t, 1) << 10) /* shared(v6), coherent(xsc3) */ + +/* + * These are the memory types, defined to be compatible with + * pre-ARMv6 CPUs cacheable and bufferable bits: XXCB + */ +#define L_PTE_MT_UNCACHED (_AT(pteval_t, 0x00) << 2) /* 0000 */ +#define L_PTE_MT_BUFFERABLE (_AT(pteval_t, 0x01) << 2) /* 0001 */ +#define L_PTE_MT_WRITETHROUGH (_AT(pteval_t, 0x02) << 2) /* 0010 */ +#define L_PTE_MT_WRITEBACK (_AT(pteval_t, 0x03) << 2) /* 0011 */ +#define L_PTE_MT_MINICACHE (_AT(pteval_t, 0x06) << 2) /* 0110 (sa1100, xscale) */ +#define L_PTE_MT_WRITEALLOC (_AT(pteval_t, 0x07) << 2) /* 0111 */ +#define L_PTE_MT_DEV_SHARED (_AT(pteval_t, 0x04) << 2) /* 0100 */ +#define L_PTE_MT_DEV_NONSHARED (_AT(pteval_t, 0x0c) << 2) /* 1100 */ +#define L_PTE_MT_DEV_WC (_AT(pteval_t, 0x09) << 2) /* 1001 */ +#define L_PTE_MT_DEV_CACHED (_AT(pteval_t, 0x0b) << 2) /* 1011 */ +#define L_PTE_MT_MASK (_AT(pteval_t, 0x0f) << 2) + +#endif /* _ASM_PGTABLE_2LEVEL_H */ diff --git a/arch/arm/include/asm/pgtable-hwdef.h b/arch/arm/include/asm/pgtable-hwdef.h index fd1521d5cb9..183111164ce 100644 --- a/arch/arm/include/asm/pgtable-hwdef.h +++ b/arch/arm/include/asm/pgtable-hwdef.h @@ -10,81 +10,6 @@ #ifndef _ASMARM_PGTABLE_HWDEF_H #define _ASMARM_PGTABLE_HWDEF_H -/* - * Hardware page table definitions. - * - * + Level 1 descriptor (PMD) - * - common - */ -#define PMD_TYPE_MASK (3 << 0) -#define PMD_TYPE_FAULT (0 << 0) -#define PMD_TYPE_TABLE (1 << 0) -#define PMD_TYPE_SECT (2 << 0) -#define PMD_BIT4 (1 << 4) -#define PMD_DOMAIN(x) ((x) << 5) -#define PMD_PROTECTION (1 << 9) /* v5 */ -/* - * - section - */ -#define PMD_SECT_BUFFERABLE (1 << 2) -#define PMD_SECT_CACHEABLE (1 << 3) -#define PMD_SECT_XN (1 << 4) /* v6 */ -#define PMD_SECT_AP_WRITE (1 << 10) -#define PMD_SECT_AP_READ (1 << 11) -#define PMD_SECT_TEX(x) ((x) << 12) /* v5 */ -#define PMD_SECT_APX (1 << 15) /* v6 */ -#define PMD_SECT_S (1 << 16) /* v6 */ -#define PMD_SECT_nG (1 << 17) /* v6 */ -#define PMD_SECT_SUPER (1 << 18) /* v6 */ - -#define PMD_SECT_UNCACHED (0) -#define PMD_SECT_BUFFERED (PMD_SECT_BUFFERABLE) -#define PMD_SECT_WT (PMD_SECT_CACHEABLE) -#define PMD_SECT_WB (PMD_SECT_CACHEABLE | PMD_SECT_BUFFERABLE) -#define PMD_SECT_MINICACHE (PMD_SECT_TEX(1) | PMD_SECT_CACHEABLE) -#define PMD_SECT_WBWA (PMD_SECT_TEX(1) | PMD_SECT_CACHEABLE | PMD_SECT_BUFFERABLE) -#define PMD_SECT_NONSHARED_DEV (PMD_SECT_TEX(2)) - -/* - * - coarse table (not used) - */ - -/* - * + Level 2 descriptor (PTE) - * - common - */ -#define PTE_TYPE_MASK (3 << 0) -#define PTE_TYPE_FAULT (0 << 0) -#define PTE_TYPE_LARGE (1 << 0) -#define PTE_TYPE_SMALL (2 << 0) -#define PTE_TYPE_EXT (3 << 0) /* v5 */ -#define PTE_BUFFERABLE (1 << 2) -#define PTE_CACHEABLE (1 << 3) - -/* - * - extended small page/tiny page - */ -#define PTE_EXT_XN (1 << 0) /* v6 */ -#define PTE_EXT_AP_MASK (3 << 4) -#define PTE_EXT_AP0 (1 << 4) -#define PTE_EXT_AP1 (2 << 4) -#define PTE_EXT_AP_UNO_SRO (0 << 4) -#define PTE_EXT_AP_UNO_SRW (PTE_EXT_AP0) -#define PTE_EXT_AP_URO_SRW (PTE_EXT_AP1) -#define PTE_EXT_AP_URW_SRW (PTE_EXT_AP1|PTE_EXT_AP0) -#define PTE_EXT_TEX(x) ((x) << 6) /* v5 */ -#define PTE_EXT_APX (1 << 9) /* v6 */ -#define PTE_EXT_COHERENT (1 << 9) /* XScale3 */ -#define PTE_EXT_SHARED (1 << 10) /* v6 */ -#define PTE_EXT_NG (1 << 11) /* v6 */ - -/* - * - small page - */ -#define PTE_SMALL_AP_MASK (0xff << 4) -#define PTE_SMALL_AP_UNO_SRO (0x00 << 4) -#define PTE_SMALL_AP_UNO_SRW (0x55 << 4) -#define PTE_SMALL_AP_URO_SRW (0xaa << 4) -#define PTE_SMALL_AP_URW_SRW (0xff << 4) +#include <asm/pgtable-2level-hwdef.h> #endif diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h index 5750704e027..9451dce3a55 100644 --- a/arch/arm/include/asm/pgtable.h +++ b/arch/arm/include/asm/pgtable.h @@ -24,6 +24,8 @@ #include <mach/vmalloc.h> #include <asm/pgtable-hwdef.h> +#include <asm/pgtable-2level.h> + /* * Just any arbitrary offset to the start of the vmalloc VM area: the * current 8MB value just means that there will be a 8MB "hole" after the @@ -41,79 +43,6 @@ #define VMALLOC_START (((unsigned long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)) #endif -/* - * Hardware-wise, we have a two level page table structure, where the first - * level has 4096 entries, and the second level has 256 entries. Each entry - * is one 32-bit word. Most of the bits in the second level entry are used - * by hardware, and there aren't any "accessed" and "dirty" bits. - * - * Linux on the other hand has a three level page table structure, which can - * be wrapped to fit a two level page table structure easily - using the PGD - * and PTE only. However, Linux also expects one "PTE" table per page, and - * at least a "dirty" bit. - * - * Therefore, we tweak the implementation slightly - we tell Linux that we - * have 2048 entries in the first level, each of which is 8 bytes (iow, two - * hardware pointers to the second level.) The second level contains two - * hardware PTE tables arranged contiguously, preceded by Linux versions - * which contain the state information Linux needs. We, therefore, end up - * with 512 entries in the "PTE" level. - * - * This leads to the page tables having the following layout: - * - * pgd pte - * | | - * +--------+ - * | | +------------+ +0 - * +- - - - + | Linux pt 0 | - * | | +------------+ +1024 - * +--------+ +0 | Linux pt 1 | - * | |-----> +------------+ +2048 - * +- - - - + +4 | h/w pt 0 | - * | |-----> +------------+ +3072 - * +--------+ +8 | h/w pt 1 | - * | | +------------+ +4096 - * - * See L_PTE_xxx below for definitions of bits in the "Linux pt", and - * PTE_xxx for definitions of bits appearing in the "h/w pt". - * - * PMD_xxx definitions refer to bits in the first level page table. - * - * The "dirty" bit is emulated by only granting hardware write permission - * iff the page is marked "writable" and "dirty" in the Linux PTE. This - * means that a write to a clean page will cause a permission fault, and - * the Linux MM layer will mark the page dirty via handle_pte_fault(). - * For the hardware to notice the permission change, the TLB entry must - * be flushed, and ptep_set_access_flags() does that for us. - * - * The "accessed" or "young" bit is emulated by a similar method; we only - * allow accesses to the page if the "young" bit is set. Accesses to the - * page will cause a fault, and handle_pte_fault() will set the young bit - * for us as long as the page is marked present in the corresponding Linux - * PTE entry. Again, ptep_set_access_flags() will ensure that the TLB is - * up to date. - * - * However, when the "young" bit is cleared, we deny access to the page - * by clearing the hardware PTE. Currently Linux does not flush the TLB - * for us in this case, which means the TLB will retain the transation - * until either the TLB entry is evicted under pressure, or a context - * switch which changes the user space mapping occurs. - */ -#define PTRS_PER_PTE 512 -#define PTRS_PER_PMD 1 -#define PTRS_PER_PGD 2048 - -#define PTE_HWTABLE_PTRS (PTRS_PER_PTE) -#define PTE_HWTABLE_OFF (PTE_HWTABLE_PTRS * sizeof(pte_t)) -#define PTE_HWTABLE_SIZE (PTRS_PER_PTE * sizeof(u32)) - -/* - * PMD_SHIFT determines the size of the area a second-level page table can map - * PGDIR_SHIFT determines what a third-level page table entry can map - */ -#define PMD_SHIFT 21 -#define PGDIR_SHIFT 21 - #define LIBRARY_TEXT_START 0x0c000000 #ifndef __ASSEMBLY__ @@ -124,12 +53,6 @@ extern void __pgd_error(const char *file, int line, pgd_t); #define pte_ERROR(pte) __pte_error(__FILE__, __LINE__, pte) #define pmd_ERROR(pmd) __pmd_error(__FILE__, __LINE__, pmd) #define pgd_ERROR(pgd) __pgd_error(__FILE__, __LINE__, pgd) -#endif /* !__ASSEMBLY__ */ - -#define PMD_SIZE (1UL << PMD_SHIFT) -#define PMD_MASK (~(PMD_SIZE-1)) -#define PGDIR_SIZE (1UL << PGDIR_SHIFT) -#define PGDIR_MASK (~(PGDIR_SIZE-1)) /* * This is the lowest virtual address we can permit any user space @@ -138,60 +61,6 @@ extern void __pgd_error(const char *file, int line, pgd_t); */ #define FIRST_USER_ADDRESS PAGE_SIZE -#define USER_PTRS_PER_PGD (TASK_SIZE / PGDIR_SIZE) - -/* - * section address mask and size definitions. - */ -#define SECTION_SHIFT 20 -#define SECTION_SIZE (1UL << SECTION_SHIFT) -#define SECTION_MASK (~(SECTION_SIZE-1)) - -/* - * ARMv6 supersection address mask and size definitions. - */ -#define SUPERSECTION_SHIFT 24 -#define SUPERSECTION_SIZE (1UL << SUPERSECTION_SHIFT) -#define SUPERSECTION_MASK (~(SUPERSECTION_SIZE-1)) - -/* - * "Linux" PTE definitions. - * - * We keep two sets of PTEs - the hardware and the linux version. - * This allows greater flexibility in the way we map the Linux bits - * onto the hardware tables, and allows us to have YOUNG and DIRTY - * bits. - * - * The PTE table pointer refers to the hardware entries; the "Linux" - * entries are stored 1024 bytes below. - */ -#define L_PTE_PRESENT (_AT(pteval_t, 1) << 0) -#define L_PTE_YOUNG (_AT(pteval_t, 1) << 1) -#define L_PTE_FILE (_AT(pteval_t, 1) << 2) /* only when !PRESENT */ -#define L_PTE_DIRTY (_AT(pteval_t, 1) << 6) -#define L_PTE_RDONLY (_AT(pteval_t, 1) << 7) -#define L_PTE_USER (_AT(pteval_t, 1) << 8) -#define L_PTE_XN (_AT(pteval_t, 1) << 9) -#define L_PTE_SHARED (_AT(pteval_t, 1) << 10) /* shared(v6), coherent(xsc3) */ - -/* - * These are the memory types, defined to be compatible with - * pre-ARMv6 CPUs cacheable and bufferable bits: XXCB - */ -#define L_PTE_MT_UNCACHED (_AT(pteval_t, 0x00) << 2) /* 0000 */ -#define L_PTE_MT_BUFFERABLE (_AT(pteval_t, 0x01) << 2) /* 0001 */ -#define L_PTE_MT_WRITETHROUGH (_AT(pteval_t, 0x02) << 2) /* 0010 */ -#define L_PTE_MT_WRITEBACK (_AT(pteval_t, 0x03) << 2) /* 0011 */ -#define L_PTE_MT_MINICACHE (_AT(pteval_t, 0x06) << 2) /* 0110 (sa1100, xscale) */ -#define L_PTE_MT_WRITEALLOC (_AT(pteval_t, 0x07) << 2) /* 0111 */ -#define L_PTE_MT_DEV_SHARED (_AT(pteval_t, 0x04) << 2) /* 0100 */ -#define L_PTE_MT_DEV_NONSHARED (_AT(pteval_t, 0x0c) << 2) /* 1100 */ -#define L_PTE_MT_DEV_WC (_AT(pteval_t, 0x09) << 2) /* 1001 */ -#define L_PTE_MT_DEV_CACHED (_AT(pteval_t, 0x0b) << 2) /* 1011 */ -#define L_PTE_MT_MASK (_AT(pteval_t, 0x0f) << 2) - -#ifndef __ASSEMBLY__ - /* * The pgprot_* and protection_map entries will be fixed up in runtime * to include the cachable and bufferable bits based on memory policy, @@ -232,6 +101,9 @@ extern pgprot_t pgprot_kernel; #define pgprot_writecombine(prot) \ __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_BUFFERABLE) +#define pgprot_stronglyordered(prot) \ + __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_UNCACHED) + #ifdef CONFIG_ARM_DMA_MEM_BUFFERABLE #define pgprot_dmacoherent(prot) \ __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_BUFFERABLE | L_PTE_XN) @@ -327,10 +199,10 @@ extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; static inline pte_t *pmd_page_vaddr(pmd_t pmd) { - return __va(pmd_val(pmd) & PAGE_MASK); + return __va(pmd_val(pmd) & PHYS_MASK & (s32)PAGE_MASK); } -#define pmd_page(pmd) pfn_to_page(__phys_to_pfn(pmd_val(pmd))) +#define pmd_page(pmd) pfn_to_page(__phys_to_pfn(pmd_val(pmd) & PHYS_MASK)) /* we don't need complex calculations here as the pmd is folded into the pgd */ #define pmd_addr_end(addr,end) (end) @@ -351,7 +223,7 @@ static inline pte_t *pmd_page_vaddr(pmd_t pmd) #define pte_offset_map(pmd,addr) (__pte_map(pmd) + pte_index(addr)) #define pte_unmap(pte) __pte_unmap(pte) -#define pte_pfn(pte) (pte_val(pte) >> PAGE_SHIFT) +#define pte_pfn(pte) ((pte_val(pte) & PHYS_MASK) >> PAGE_SHIFT) #define pfn_pte(pfn,prot) __pte(__pfn_to_phys(pfn) | pgprot_val(prot)) #define pte_page(pte) pfn_to_page(pte_pfn(pte)) diff --git a/arch/arm/include/asm/pmu.h b/arch/arm/include/asm/pmu.h index 67c70a31a1b..71d99b83cdb 100644 --- a/arch/arm/include/asm/pmu.h +++ b/arch/arm/include/asm/pmu.h @@ -13,7 +13,12 @@ #define __ARM_PMU_H__ #include <linux/interrupt.h> +#include <linux/perf_event.h> +/* + * Types of PMUs that can be accessed directly and require mutual + * exclusion between profiling tools. + */ enum arm_pmu_type { ARM_PMU_DEVICE_CPU = 0, ARM_NUM_PMU_DEVICES, @@ -37,21 +42,17 @@ struct arm_pmu_platdata { * reserve_pmu() - reserve the hardware performance counters * * Reserve the hardware performance counters in the system for exclusive use. - * The platform_device for the system is returned on success, ERR_PTR() - * encoded error on failure. + * Returns 0 on success or -EBUSY if the lock is already held. */ -extern struct platform_device * -reserve_pmu(enum arm_pmu_type device); +extern int +reserve_pmu(enum arm_pmu_type type); /** * release_pmu() - Relinquish control of the performance counters * * Release the performance counters and allow someone else to use them. - * Callers must have disabled the counters and released IRQs before calling - * this. The platform_device returned from reserve_pmu() must be passed as - * a cookie. */ -extern int +extern void release_pmu(enum arm_pmu_type type); /** @@ -62,30 +63,84 @@ release_pmu(enum arm_pmu_type type); * the actual hardware initialisation. */ extern int -init_pmu(enum arm_pmu_type device); +init_pmu(enum arm_pmu_type type); #else /* CONFIG_CPU_HAS_PMU */ #include <linux/err.h> -static inline struct platform_device * -reserve_pmu(enum arm_pmu_type device) -{ - return ERR_PTR(-ENODEV); -} - static inline int -release_pmu(struct platform_device *pdev) +reserve_pmu(enum arm_pmu_type type) { return -ENODEV; } -static inline int -init_pmu(enum arm_pmu_type device) -{ - return -ENODEV; -} +static inline void +release_pmu(enum arm_pmu_type type) { } #endif /* CONFIG_CPU_HAS_PMU */ +#ifdef CONFIG_HW_PERF_EVENTS + +/* The events for a given PMU register set. */ +struct pmu_hw_events { + /* + * The events that are active on the PMU for the given index. + */ + struct perf_event **events; + + /* + * A 1 bit for an index indicates that the counter is being used for + * an event. A 0 means that the counter can be used. + */ + unsigned long *used_mask; + + /* + * Hardware lock to serialize accesses to PMU registers. Needed for the + * read/modify/write sequences. + */ + raw_spinlock_t pmu_lock; +}; + +struct arm_pmu { + struct pmu pmu; + enum arm_perf_pmu_ids id; + enum arm_pmu_type type; + cpumask_t active_irqs; + const char *name; + irqreturn_t (*handle_irq)(int irq_num, void *dev); + void (*enable)(struct hw_perf_event *evt, int idx); + void (*disable)(struct hw_perf_event *evt, int idx); + int (*get_event_idx)(struct pmu_hw_events *hw_events, + struct hw_perf_event *hwc); + int (*set_event_filter)(struct hw_perf_event *evt, + struct perf_event_attr *attr); + u32 (*read_counter)(int idx); + void (*write_counter)(int idx, u32 val); + void (*start)(void); + void (*stop)(void); + void (*reset)(void *); + int (*map_event)(struct perf_event *event); + int num_events; + atomic_t active_events; + struct mutex reserve_mutex; + u64 max_period; + struct platform_device *plat_device; + struct pmu_hw_events *(*get_hw_events)(void); +}; + +#define to_arm_pmu(p) (container_of(p, struct arm_pmu, pmu)) + +int __init armpmu_register(struct arm_pmu *armpmu, char *name, int type); + +u64 armpmu_event_update(struct perf_event *event, + struct hw_perf_event *hwc, + int idx, int overflow); + +int armpmu_event_set_period(struct perf_event *event, + struct hw_perf_event *hwc, + int idx); + +#endif /* CONFIG_HW_PERF_EVENTS */ + #endif /* __ARM_PMU_H__ */ diff --git a/arch/arm/include/asm/poll.h b/arch/arm/include/asm/poll.h deleted file mode 100644 index c98509d3149..00000000000 --- a/arch/arm/include/asm/poll.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/poll.h> diff --git a/arch/arm/include/asm/proc-fns.h b/arch/arm/include/asm/proc-fns.h index 633d1cb84d8..9e92cb205e6 100644 --- a/arch/arm/include/asm/proc-fns.h +++ b/arch/arm/include/asm/proc-fns.h @@ -81,6 +81,10 @@ extern void cpu_dcache_clean_area(void *, int); extern void cpu_do_switch_mm(unsigned long pgd_phys, struct mm_struct *mm); extern void cpu_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); extern void cpu_reset(unsigned long addr) __attribute__((noreturn)); + +/* These three are private to arch/arm/kernel/suspend.c */ +extern void cpu_do_suspend(void *); +extern void cpu_do_resume(void *); #else #define cpu_proc_init processor._proc_init #define cpu_proc_fin processor._proc_fin @@ -89,6 +93,10 @@ extern void cpu_reset(unsigned long addr) __attribute__((noreturn)); #define cpu_dcache_clean_area processor.dcache_clean_area #define cpu_set_pte_ext processor.set_pte_ext #define cpu_do_switch_mm processor.switch_mm + +/* These three are private to arch/arm/kernel/suspend.c */ +#define cpu_do_suspend processor.do_suspend +#define cpu_do_resume processor.do_resume #endif extern void cpu_resume(void); diff --git a/arch/arm/include/asm/resource.h b/arch/arm/include/asm/resource.h deleted file mode 100644 index 734b581b5b6..00000000000 --- a/arch/arm/include/asm/resource.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ARM_RESOURCE_H -#define _ARM_RESOURCE_H - -#include <asm-generic/resource.h> - -#endif diff --git a/arch/arm/include/asm/sections.h b/arch/arm/include/asm/sections.h deleted file mode 100644 index 2b8c5160388..00000000000 --- a/arch/arm/include/asm/sections.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/sections.h> diff --git a/arch/arm/include/asm/siginfo.h b/arch/arm/include/asm/siginfo.h deleted file mode 100644 index 5e21852e603..00000000000 --- a/arch/arm/include/asm/siginfo.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASMARM_SIGINFO_H -#define _ASMARM_SIGINFO_H - -#include <asm-generic/siginfo.h> - -#endif diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index e42d96a45d3..1e5717afc4a 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -33,6 +33,11 @@ extern void show_ipi_list(struct seq_file *, int); asmlinkage void do_IPI(int ipinr, struct pt_regs *regs); /* + * Called from C code, this handles an IPI. + */ +void handle_IPI(int ipinr, struct pt_regs *regs); + +/* * Setup the set of possible CPUs (via set_cpu_possible) */ extern void smp_init_cpus(void); @@ -66,6 +71,12 @@ extern void platform_secondary_init(unsigned int cpu); extern void platform_smp_prepare_cpus(unsigned int); /* + * Logical CPU mapping. + */ +extern int __cpu_logical_map[NR_CPUS]; +#define cpu_logical_map(cpu) __cpu_logical_map[cpu] + +/* * Initial data for bringing up a secondary CPU. */ struct secondary_data { @@ -88,9 +99,4 @@ extern void platform_cpu_enable(unsigned int cpu); extern void arch_send_call_function_single_ipi(int cpu); extern void arch_send_call_function_ipi_mask(const struct cpumask *mask); -/* - * show local interrupt info - */ -extern void show_local_irqs(struct seq_file *, int); - #endif /* ifndef __ASM_ARM_SMP_H */ diff --git a/arch/arm/include/asm/smp_twd.h b/arch/arm/include/asm/smp_twd.h index fed9981fba0..ef9ffba97ad 100644 --- a/arch/arm/include/asm/smp_twd.h +++ b/arch/arm/include/asm/smp_twd.h @@ -22,7 +22,7 @@ struct clock_event_device; extern void __iomem *twd_base; -int twd_timer_ack(void); void twd_timer_setup(struct clock_event_device *); +void twd_timer_stop(struct clock_event_device *); #endif diff --git a/arch/arm/include/asm/suspend.h b/arch/arm/include/asm/suspend.h index b0e4e1a0231..1c0a551ae37 100644 --- a/arch/arm/include/asm/suspend.h +++ b/arch/arm/include/asm/suspend.h @@ -1,22 +1,7 @@ #ifndef __ASM_ARM_SUSPEND_H #define __ASM_ARM_SUSPEND_H -#include <asm/memory.h> -#include <asm/tlbflush.h> - extern void cpu_resume(void); - -/* - * Hide the first two arguments to __cpu_suspend - these are an implementation - * detail which platform code shouldn't have to know about. - */ -static inline int cpu_suspend(unsigned long arg, int (*fn)(unsigned long)) -{ - extern int __cpu_suspend(int, long, unsigned long, - int (*)(unsigned long)); - int ret = __cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, arg, fn); - flush_tlb_all(); - return ret; -} +extern int cpu_suspend(unsigned long, int (*)(unsigned long)); #endif diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 832888d0c20..984014b9264 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -57,18 +57,12 @@ #ifndef __ASSEMBLY__ +#include <linux/compiler.h> #include <linux/linkage.h> #include <linux/irqflags.h> #include <asm/outercache.h> -#define __exception __attribute__((section(".exception.text"))) -#ifdef CONFIG_FUNCTION_GRAPH_TRACER -#define __exception_irq_entry __irq_entry -#else -#define __exception_irq_entry __exception -#endif - struct thread_info; struct task_struct; @@ -97,14 +91,13 @@ void hook_ifault_code(int nr, int (*fn)(unsigned long, unsigned int, #define xchg(ptr,x) \ ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) -extern asmlinkage void __backtrace(void); extern asmlinkage void c_backtrace(unsigned long fp, int pmode); struct mm_struct; extern void show_pte(struct mm_struct *mm, unsigned long addr); extern void __show_regs(struct pt_regs *); -extern int cpu_architecture(void); +extern int __pure cpu_architecture(void); extern void cpu_init(void); void arm_machine_restart(char mode, const char *cmd); diff --git a/arch/arm/include/asm/tlbflush.h b/arch/arm/include/asm/tlbflush.h index 8077145698f..02b2f820398 100644 --- a/arch/arm/include/asm/tlbflush.h +++ b/arch/arm/include/asm/tlbflush.h @@ -471,7 +471,7 @@ static inline void local_flush_tlb_kernel_page(unsigned long kaddr) * these operations. This is typically used when we are removing * PMD entries. */ -static inline void flush_pmd_entry(pmd_t *pmd) +static inline void flush_pmd_entry(void *pmd) { const unsigned int __tlb_flag = __cpu_tlb_flags; @@ -487,7 +487,7 @@ static inline void flush_pmd_entry(pmd_t *pmd) dsb(); } -static inline void clean_pmd_entry(pmd_t *pmd) +static inline void clean_pmd_entry(void *pmd) { const unsigned int __tlb_flag = __cpu_tlb_flags; diff --git a/arch/arm/include/asm/topology.h b/arch/arm/include/asm/topology.h index accbd7cad9b..a7e457ed27c 100644 --- a/arch/arm/include/asm/topology.h +++ b/arch/arm/include/asm/topology.h @@ -1,6 +1,39 @@ #ifndef _ASM_ARM_TOPOLOGY_H #define _ASM_ARM_TOPOLOGY_H +#ifdef CONFIG_ARM_CPU_TOPOLOGY + +#include <linux/cpumask.h> + +struct cputopo_arm { + int thread_id; + int core_id; + int socket_id; + cpumask_t thread_sibling; + cpumask_t core_sibling; +}; + +extern struct cputopo_arm cpu_topology[NR_CPUS]; + +#define topology_physical_package_id(cpu) (cpu_topology[cpu].socket_id) +#define topology_core_id(cpu) (cpu_topology[cpu].core_id) +#define topology_core_cpumask(cpu) (&cpu_topology[cpu].core_sibling) +#define topology_thread_cpumask(cpu) (&cpu_topology[cpu].thread_sibling) + +#define mc_capable() (cpu_topology[0].socket_id != -1) +#define smt_capable() (cpu_topology[0].thread_id != -1) + +void init_cpu_topology(void); +void store_cpu_topology(unsigned int cpuid); +const struct cpumask *cpu_coregroup_mask(unsigned int cpu); + +#else + +static inline void init_cpu_topology(void) { } +static inline void store_cpu_topology(unsigned int cpuid) { } + +#endif + #include <asm-generic/topology.h> #endif /* _ASM_ARM_TOPOLOGY_H */ diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h index 2c04ed5efeb..c60a2944f95 100644 --- a/arch/arm/include/asm/unistd.h +++ b/arch/arm/include/asm/unistd.h @@ -478,8 +478,8 @@ /* * Unimplemented (or alternatively implemented) syscalls */ -#define __IGNORE_fadvise64_64 1 -#define __IGNORE_migrate_pages 1 +#define __IGNORE_fadvise64_64 +#define __IGNORE_migrate_pages #endif /* __KERNEL__ */ #endif /* __ASM_ARM_UNISTD_H */ diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile index f7887dc53c1..16eed6aebfa 100644 --- a/arch/arm/kernel/Makefile +++ b/arch/arm/kernel/Makefile @@ -29,7 +29,7 @@ obj-$(CONFIG_MODULES) += armksyms.o module.o obj-$(CONFIG_ARTHUR) += arthur.o obj-$(CONFIG_ISA_DMA) += dma-isa.o obj-$(CONFIG_PCI) += bios32.o isa.o -obj-$(CONFIG_PM_SLEEP) += sleep.o +obj-$(CONFIG_ARM_CPU_SUSPEND) += sleep.o suspend.o obj-$(CONFIG_HAVE_SCHED_CLOCK) += sched_clock.o obj-$(CONFIG_SMP) += smp.o smp_tlb.o obj-$(CONFIG_HAVE_ARM_SCU) += smp_scu.o @@ -43,6 +43,13 @@ obj-$(CONFIG_KPROBES) += kprobes-thumb.o else obj-$(CONFIG_KPROBES) += kprobes-arm.o endif +obj-$(CONFIG_ARM_KPROBES_TEST) += test-kprobes.o +test-kprobes-objs := kprobes-test.o +ifdef CONFIG_THUMB2_KERNEL +test-kprobes-objs += kprobes-test-thumb.o +else +test-kprobes-objs += kprobes-test-arm.o +endif obj-$(CONFIG_ATAGS_PROC) += atags.o obj-$(CONFIG_OABI_COMPAT) += sys_oabi-compat.o obj-$(CONFIG_ARM_THUMBEE) += thumbee.o @@ -66,6 +73,7 @@ obj-$(CONFIG_IWMMXT) += iwmmxt.o obj-$(CONFIG_CPU_HAS_PMU) += pmu.o obj-$(CONFIG_HW_PERF_EVENTS) += perf_event.o AFLAGS_iwmmxt.o := -Wa,-mcpu=iwmmxt +obj-$(CONFIG_ARM_CPU_TOPOLOGY) += topology.o ifneq ($(CONFIG_ARCH_EBSA110),y) obj-y += io.o diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c index aeef960ff79..8e3c6f11b0a 100644 --- a/arch/arm/kernel/armksyms.c +++ b/arch/arm/kernel/armksyms.c @@ -49,9 +49,6 @@ extern void __aeabi_ulcmp(void); extern void fpundefinstr(void); - -EXPORT_SYMBOL(__backtrace); - /* platform dependent support */ EXPORT_SYMBOL(__udelay); EXPORT_SYMBOL(__const_udelay); diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c index 16baba2e436..1429d8989fb 100644 --- a/arch/arm/kernel/asm-offsets.c +++ b/arch/arm/kernel/asm-offsets.c @@ -20,6 +20,7 @@ #include <asm/thread_info.h> #include <asm/memory.h> #include <asm/procinfo.h> +#include <asm/hardware/cache-l2x0.h> #include <linux/kbuild.h> /* @@ -92,6 +93,17 @@ int main(void) DEFINE(S_OLD_R0, offsetof(struct pt_regs, ARM_ORIG_r0)); DEFINE(S_FRAME_SIZE, sizeof(struct pt_regs)); BLANK(); +#ifdef CONFIG_CACHE_L2X0 + DEFINE(L2X0_R_PHY_BASE, offsetof(struct l2x0_regs, phy_base)); + DEFINE(L2X0_R_AUX_CTRL, offsetof(struct l2x0_regs, aux_ctrl)); + DEFINE(L2X0_R_TAG_LATENCY, offsetof(struct l2x0_regs, tag_latency)); + DEFINE(L2X0_R_DATA_LATENCY, offsetof(struct l2x0_regs, data_latency)); + DEFINE(L2X0_R_FILTER_START, offsetof(struct l2x0_regs, filter_start)); + DEFINE(L2X0_R_FILTER_END, offsetof(struct l2x0_regs, filter_end)); + DEFINE(L2X0_R_PREFETCH_CTRL, offsetof(struct l2x0_regs, prefetch_ctrl)); + DEFINE(L2X0_R_PWR_CTRL, offsetof(struct l2x0_regs, pwr_ctrl)); + BLANK(); +#endif #ifdef CONFIG_CPU_HAS_ASID DEFINE(MM_CONTEXT_ID, offsetof(struct mm_struct, context.id)); BLANK(); diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c index d6df359408f..c0d9203fc75 100644 --- a/arch/arm/kernel/bios32.c +++ b/arch/arm/kernel/bios32.c @@ -412,6 +412,9 @@ void pcibios_fixup_bus(struct pci_bus *bus) printk(KERN_INFO "PCI: bus%d: Fast back to back transfers %sabled\n", bus->number, (features & PCI_COMMAND_FAST_BACK) ? "en" : "dis"); } +#ifdef CONFIG_HOTPLUG +EXPORT_SYMBOL(pcibios_fixup_bus); +#endif /* * Convert from Linux-centric to bus-centric addresses for bridge devices. @@ -431,6 +434,7 @@ pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region, region->start = res->start - offset; region->end = res->end - offset; } +EXPORT_SYMBOL(pcibios_resource_to_bus); void __devinit pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, @@ -447,12 +451,7 @@ pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, res->start = region->start + offset; res->end = region->end + offset; } - -#ifdef CONFIG_HOTPLUG -EXPORT_SYMBOL(pcibios_fixup_bus); -EXPORT_SYMBOL(pcibios_resource_to_bus); EXPORT_SYMBOL(pcibios_bus_to_resource); -#endif /* * Swizzle the device pin each time we cross a bridge. diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S index 80f7896cc01..9943e9e74a1 100644 --- a/arch/arm/kernel/calls.S +++ b/arch/arm/kernel/calls.S @@ -178,7 +178,7 @@ CALL(sys_ni_syscall) /* vm86 */ CALL(sys_ni_syscall) /* was sys_query_module */ CALL(sys_poll) - CALL(sys_nfsservctl) + CALL(sys_ni_syscall) /* was nfsservctl */ /* 170 */ CALL(sys_setresgid16) CALL(sys_getresgid16) CALL(sys_prctl) diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S index bcd66e00bdb..204e2160cfc 100644 --- a/arch/arm/kernel/debug.S +++ b/arch/arm/kernel/debug.S @@ -22,7 +22,7 @@ #if defined(CONFIG_DEBUG_ICEDCC) @@ debug using ARM EmbeddedICE DCC channel - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp .endm #if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) || defined(CONFIG_CPU_V7) @@ -106,7 +106,7 @@ #ifdef CONFIG_MMU .macro addruart_current, rx, tmp1, tmp2 - addruart \tmp1, \tmp2 + addruart \tmp1, \tmp2, \rx mrc p15, 0, \rx, c1, c0 tst \rx, #1 moveq \rx, \tmp1 @@ -151,6 +151,8 @@ printhex: adr r2, hexbuf b printascii ENDPROC(printhex2) +hexbuf: .space 16 + .ltorg ENTRY(printascii) @@ -175,5 +177,3 @@ ENTRY(printch) mov r0, #0 b 1b ENDPROC(printch) - -hexbuf: .space 16 diff --git a/arch/arm/kernel/dma.c b/arch/arm/kernel/dma.c index 2c4a185f92c..7b829d9663b 100644 --- a/arch/arm/kernel/dma.c +++ b/arch/arm/kernel/dma.c @@ -23,7 +23,7 @@ #include <asm/mach/dma.h> -DEFINE_SPINLOCK(dma_spin_lock); +DEFINE_RAW_SPINLOCK(dma_spin_lock); EXPORT_SYMBOL(dma_spin_lock); static dma_t *dma_chan[MAX_DMA_CHANNELS]; diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c index d16500110ee..4dd0edab6a6 100644 --- a/arch/arm/kernel/ecard.c +++ b/arch/arm/kernel/ecard.c @@ -237,7 +237,7 @@ static void ecard_init_pgtables(struct mm_struct *mm) memcpy(dst_pgd, src_pgd, sizeof(pgd_t) * (IO_SIZE / PGDIR_SIZE)); - src_pgd = pgd_offset(mm, EASI_BASE); + src_pgd = pgd_offset(mm, (unsigned long)EASI_BASE); dst_pgd = pgd_offset(mm, EASI_START); memcpy(dst_pgd, src_pgd, sizeof(pgd_t) * (EASI_SIZE / PGDIR_SIZE)); @@ -674,44 +674,37 @@ static int __init ecard_probeirqhw(void) #define ecard_probeirqhw() (0) #endif -#ifndef IO_EC_MEMC8_BASE -#define IO_EC_MEMC8_BASE 0 -#endif - -static unsigned int __ecard_address(ecard_t *ec, card_type_t type, card_speed_t speed) +static void __iomem *__ecard_address(ecard_t *ec, card_type_t type, card_speed_t speed) { - unsigned long address = 0; + void __iomem *address = NULL; int slot = ec->slot_no; if (ec->slot_no == 8) - return IO_EC_MEMC8_BASE; + return ECARD_MEMC8_BASE; ectcr &= ~(1 << slot); switch (type) { case ECARD_MEMC: if (slot < 4) - address = IO_EC_MEMC_BASE + (slot << 12); + address = ECARD_MEMC_BASE + (slot << 14); break; case ECARD_IOC: if (slot < 4) - address = IO_EC_IOC_BASE + (slot << 12); -#ifdef IO_EC_IOC4_BASE + address = ECARD_IOC_BASE + (slot << 14); else - address = IO_EC_IOC4_BASE + ((slot - 4) << 12); -#endif + address = ECARD_IOC4_BASE + ((slot - 4) << 14); if (address) - address += speed << 17; + address += speed << 19; break; -#ifdef IO_EC_EASI_BASE case ECARD_EASI: - address = IO_EC_EASI_BASE + (slot << 22); + address = ECARD_EASI_BASE + (slot << 24); if (speed == ECARD_FAST) ectcr |= 1 << slot; break; -#endif + default: break; } @@ -990,6 +983,7 @@ ecard_probe(int slot, card_type_t type) ecard_t **ecp; ecard_t *ec; struct ex_ecid cid; + void __iomem *addr; int i, rc; ec = ecard_alloc_card(type, slot); @@ -999,7 +993,7 @@ ecard_probe(int slot, card_type_t type) } rc = -ENODEV; - if ((ec->podaddr = __ecard_address(ec, type, ECARD_SYNC)) == 0) + if ((addr = __ecard_address(ec, type, ECARD_SYNC)) == NULL) goto nodev; cid.r_zero = 1; @@ -1019,7 +1013,7 @@ ecard_probe(int slot, card_type_t type) ec->cid.fiqmask = cid.r_fiqmask; ec->cid.fiqoff = ecard_gets24(cid.r_fiqoff); ec->fiqaddr = - ec->irqaddr = (void __iomem *)ioaddr(ec->podaddr); + ec->irqaddr = addr; if (ec->cid.is) { ec->irqmask = ec->cid.irqmask; @@ -1048,10 +1042,8 @@ ecard_probe(int slot, card_type_t type) set_irq_flags(ec->irq, IRQF_VALID); } -#ifdef IO_EC_MEMC8_BASE if (slot == 8) ec->irq = 11; -#endif #ifdef CONFIG_ARCH_RPC /* On RiscPC, only first two slots have DMA capability */ if (slot < 2) @@ -1097,9 +1089,7 @@ static int __init ecard_init(void) ecard_probe(slot, ECARD_IOC); } -#ifdef IO_EC_MEMC8_BASE ecard_probe(8, ECARD_IOC); -#endif irqhw = ecard_probeirqhw(); diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S index a87cbf889ff..9ad50c4208a 100644 --- a/arch/arm/kernel/entry-armv.S +++ b/arch/arm/kernel/entry-armv.S @@ -24,6 +24,7 @@ #include <asm/unwind.h> #include <asm/unistd.h> #include <asm/tls.h> +#include <asm/system.h> #include "entry-header.S" #include <asm/entry-macro-multi.S> @@ -262,8 +263,7 @@ __und_svc: ldr r0, [r4, #-4] #else ldrh r0, [r4, #-2] @ Thumb instruction at LR - 2 - and r9, r0, #0xf800 - cmp r9, #0xe800 @ 32-bit instruction if xx >= 0 + cmp r0, #0xe800 @ 32-bit instruction if xx >= 0 ldrhhs r9, [r4] @ bottom 16 bits orrhs r0, r9, r0, lsl #16 #endif @@ -440,18 +440,46 @@ __und_usr: #endif beq call_fpe @ Thumb instruction -#if __LINUX_ARM_ARCH__ >= 7 +#if CONFIG_ARM_THUMB && __LINUX_ARM_ARCH__ >= 6 && CONFIG_CPU_V7 +/* + * Thumb-2 instruction handling. Note that because pre-v6 and >= v6 platforms + * can never be supported in a single kernel, this code is not applicable at + * all when __LINUX_ARM_ARCH__ < 6. This allows simplifying assumptions to be + * made about .arch directives. + */ +#if __LINUX_ARM_ARCH__ < 7 +/* If the target CPU may not be Thumb-2-capable, a run-time check is needed: */ +#define NEED_CPU_ARCHITECTURE + ldr r5, .LCcpu_architecture + ldr r5, [r5] + cmp r5, #CPU_ARCH_ARMv7 + blo __und_usr_unknown +/* + * The following code won't get run unless the running CPU really is v7, so + * coding round the lack of ldrht on older arches is pointless. Temporarily + * override the assembler target arch with the minimum required instead: + */ + .arch armv6t2 +#endif 2: ARM( ldrht r5, [r4], #2 ) THUMB( ldrht r5, [r4] ) THUMB( add r4, r4, #2 ) - and r0, r5, #0xf800 @ mask bits 111x x... .... .... - cmp r0, #0xe800 @ 32bit instruction if xx != 0 + cmp r5, #0xe800 @ 32bit instruction if xx != 0 blo __und_usr_unknown 3: ldrht r0, [r4] add r2, r2, #2 @ r2 is PC + 2, make it PC + 4 orr r0, r0, r5, lsl #16 + +#if __LINUX_ARM_ARCH__ < 7 +/* If the target arch was overridden, change it back: */ +#ifdef CONFIG_CPU_32v6K + .arch armv6k #else + .arch armv6 +#endif +#endif /* __LINUX_ARM_ARCH__ < 7 */ +#else /* !(CONFIG_ARM_THUMB && __LINUX_ARM_ARCH__ >= 6 && CONFIG_CPU_V7) */ b __und_usr_unknown #endif UNWIND(.fnend ) @@ -578,6 +606,12 @@ call_fpe: movw_pc lr @ CP#14 (Debug) movw_pc lr @ CP#15 (Control) +#ifdef NEED_CPU_ARCHITECTURE + .align 2 +.LCcpu_architecture: + .word __cpu_architecture +#endif + #ifdef CONFIG_NEON .align 6 diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S index 742b6108a00..566c54c2a1f 100644 --- a/arch/arm/kernel/head.S +++ b/arch/arm/kernel/head.S @@ -21,6 +21,7 @@ #include <asm/memory.h> #include <asm/thread_info.h> #include <asm/system.h> +#include <asm/pgtable.h> #ifdef CONFIG_DEBUG_LL #include <mach/debug-macro.S> @@ -38,11 +39,14 @@ #error KERNEL_RAM_VADDR must start at 0xXXXX8000 #endif +#define PG_DIR_SIZE 0x4000 +#define PMD_ORDER 2 + .globl swapper_pg_dir - .equ swapper_pg_dir, KERNEL_RAM_VADDR - 0x4000 + .equ swapper_pg_dir, KERNEL_RAM_VADDR - PG_DIR_SIZE .macro pgtbl, rd, phys - add \rd, \phys, #TEXT_OFFSET - 0x4000 + add \rd, \phys, #TEXT_OFFSET - PG_DIR_SIZE .endm #ifdef CONFIG_XIP_KERNEL @@ -95,7 +99,7 @@ ENTRY(stext) sub r4, r3, r4 @ (PHYS_OFFSET - PAGE_OFFSET) add r8, r8, r4 @ PHYS_OFFSET #else - ldr r8, =PLAT_PHYS_OFFSET + ldr r8, =PHYS_OFFSET @ always constant in this case #endif /* @@ -148,11 +152,11 @@ __create_page_tables: pgtbl r4, r8 @ page table address /* - * Clear the 16K level 1 swapper page table + * Clear the swapper page table */ mov r0, r4 mov r3, #0 - add r6, r0, #0x4000 + add r6, r0, #PG_DIR_SIZE 1: str r3, [r0], #4 str r3, [r0], #4 str r3, [r0], #4 @@ -171,30 +175,30 @@ __create_page_tables: sub r0, r0, r3 @ virt->phys offset add r5, r5, r0 @ phys __enable_mmu add r6, r6, r0 @ phys __enable_mmu_end - mov r5, r5, lsr #20 - mov r6, r6, lsr #20 + mov r5, r5, lsr #SECTION_SHIFT + mov r6, r6, lsr #SECTION_SHIFT -1: orr r3, r7, r5, lsl #20 @ flags + kernel base - str r3, [r4, r5, lsl #2] @ identity mapping - teq r5, r6 - addne r5, r5, #1 @ next section - bne 1b +1: orr r3, r7, r5, lsl #SECTION_SHIFT @ flags + kernel base + str r3, [r4, r5, lsl #PMD_ORDER] @ identity mapping + cmp r5, r6 + addlo r5, r5, #1 @ next section + blo 1b /* * Now setup the pagetables for our kernel direct * mapped region. */ mov r3, pc - mov r3, r3, lsr #20 - orr r3, r7, r3, lsl #20 - add r0, r4, #(KERNEL_START & 0xff000000) >> 18 - str r3, [r0, #(KERNEL_START & 0x00f00000) >> 18]! + mov r3, r3, lsr #SECTION_SHIFT + orr r3, r7, r3, lsl #SECTION_SHIFT + add r0, r4, #(KERNEL_START & 0xff000000) >> (SECTION_SHIFT - PMD_ORDER) + str r3, [r0, #((KERNEL_START & 0x00f00000) >> SECTION_SHIFT) << PMD_ORDER]! ldr r6, =(KERNEL_END - 1) - add r0, r0, #4 - add r6, r4, r6, lsr #18 + add r0, r0, #1 << PMD_ORDER + add r6, r4, r6, lsr #(SECTION_SHIFT - PMD_ORDER) 1: cmp r0, r6 - add r3, r3, #1 << 20 - strls r3, [r0], #4 + add r3, r3, #1 << SECTION_SHIFT + strls r3, [r0], #1 << PMD_ORDER bls 1b #ifdef CONFIG_XIP_KERNEL @@ -203,11 +207,11 @@ __create_page_tables: */ add r3, r8, #TEXT_OFFSET orr r3, r3, r7 - add r0, r4, #(KERNEL_RAM_VADDR & 0xff000000) >> 18 - str r3, [r0, #(KERNEL_RAM_VADDR & 0x00f00000) >> 18]! + add r0, r4, #(KERNEL_RAM_VADDR & 0xff000000) >> (SECTION_SHIFT - PMD_ORDER) + str r3, [r0, #(KERNEL_RAM_VADDR & 0x00f00000) >> (SECTION_SHIFT - PMD_ORDER)]! ldr r6, =(_end - 1) add r0, r0, #4 - add r6, r4, r6, lsr #18 + add r6, r4, r6, lsr #(SECTION_SHIFT - PMD_ORDER) 1: cmp r0, r6 add r3, r3, #1 << 20 strls r3, [r0], #4 @@ -218,12 +222,12 @@ __create_page_tables: * Then map boot params address in r2 or * the first 1MB of ram if boot params address is not specified. */ - mov r0, r2, lsr #20 - movs r0, r0, lsl #20 + mov r0, r2, lsr #SECTION_SHIFT + movs r0, r0, lsl #SECTION_SHIFT moveq r0, r8 sub r3, r0, r8 add r3, r3, #PAGE_OFFSET - add r3, r4, r3, lsr #18 + add r3, r4, r3, lsr #(SECTION_SHIFT - PMD_ORDER) orr r6, r7, r0 str r6, [r3] @@ -234,23 +238,23 @@ __create_page_tables: * This allows debug messages to be output * via a serial console before paging_init. */ - addruart r7, r3 + addruart r7, r3, r0 - mov r3, r3, lsr #20 - mov r3, r3, lsl #2 + mov r3, r3, lsr #SECTION_SHIFT + mov r3, r3, lsl #PMD_ORDER add r0, r4, r3 rsb r3, r3, #0x4000 @ PTRS_PER_PGD*sizeof(long) cmp r3, #0x0800 @ limit to 512MB movhi r3, #0x0800 add r6, r0, r3 - mov r3, r7, lsr #20 + mov r3, r7, lsr #SECTION_SHIFT ldr r7, [r10, #PROCINFO_IO_MMUFLAGS] @ io_mmuflags - orr r3, r7, r3, lsl #20 + orr r3, r7, r3, lsl #SECTION_SHIFT 1: str r3, [r0], #4 - add r3, r3, #1 << 20 - teq r0, r6 - bne 1b + add r3, r3, #1 << SECTION_SHIFT + cmp r0, r6 + blo 1b #else /* CONFIG_DEBUG_ICEDCC */ /* we don't need any serial debugging mappings for ICEDCC */ @@ -262,7 +266,7 @@ __create_page_tables: * If we're using the NetWinder or CATS, we also need to map * in the 16550-type serial port for the debug messages */ - add r0, r4, #0xff000000 >> 18 + add r0, r4, #0xff000000 >> (SECTION_SHIFT - PMD_ORDER) orr r3, r7, #0x7c000000 str r3, [r0] #endif @@ -272,10 +276,10 @@ __create_page_tables: * Similar reasons here - for debug. This is * only for Acorn RiscPC architectures. */ - add r0, r4, #0x02000000 >> 18 + add r0, r4, #0x02000000 >> (SECTION_SHIFT - PMD_ORDER) orr r3, r7, #0x02000000 str r3, [r0] - add r0, r4, #0xd8000000 >> 18 + add r0, r4, #0xd8000000 >> (SECTION_SHIFT - PMD_ORDER) str r3, [r0] #endif #endif @@ -488,13 +492,8 @@ __fixup_pv_table: add r5, r5, r3 @ adjust table end address add r7, r7, r3 @ adjust __pv_phys_offset address str r8, [r7] @ save computed PHYS_OFFSET to __pv_phys_offset -#ifndef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT mov r6, r3, lsr #24 @ constant for add/sub instructions teq r3, r6, lsl #24 @ must be 16MiB aligned -#else - mov r6, r3, lsr #16 @ constant for add/sub instructions - teq r3, r6, lsl #16 @ must be 64kiB aligned -#endif THUMB( it ne @ cross section branch ) bne __error str r6, [r7, #4] @ save to __pv_offset @@ -510,20 +509,8 @@ ENDPROC(__fixup_pv_table) .text __fixup_a_pv_table: #ifdef CONFIG_THUMB2_KERNEL -#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT - lsls r0, r6, #24 - lsr r6, #8 - beq 1f - clz r7, r0 - lsr r0, #24 - lsl r0, r7 - bic r0, 0x0080 - lsrs r7, #1 - orrcs r0, #0x0080 - orr r0, r0, r7, lsl #12 -#endif -1: lsls r6, #24 - beq 4f + lsls r6, #24 + beq 2f clz r7, r6 lsr r6, #24 lsl r6, r7 @@ -532,43 +519,25 @@ __fixup_a_pv_table: orrcs r6, #0x0080 orr r6, r6, r7, lsl #12 orr r6, #0x4000 - b 4f -2: @ at this point the C flag is always clear - add r7, r3 -#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT - ldrh ip, [r7] - tst ip, 0x0400 @ the i bit tells us LS or MS byte - beq 3f - cmp r0, #0 @ set C flag, and ... - biceq ip, 0x0400 @ immediate zero value has a special encoding - streqh ip, [r7] @ that requires the i bit cleared -#endif -3: ldrh ip, [r7, #2] + b 2f +1: add r7, r3 + ldrh ip, [r7, #2] and ip, 0x8f00 - orrcc ip, r6 @ mask in offset bits 31-24 - orrcs ip, r0 @ mask in offset bits 23-16 + orr ip, r6 @ mask in offset bits 31-24 strh ip, [r7, #2] -4: cmp r4, r5 +2: cmp r4, r5 ldrcc r7, [r4], #4 @ use branch for delay slot - bcc 2b + bcc 1b bx lr #else -#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT - and r0, r6, #255 @ offset bits 23-16 - mov r6, r6, lsr #8 @ offset bits 31-24 -#else - mov r0, #0 @ just in case... -#endif - b 3f -2: ldr ip, [r7, r3] + b 2f +1: ldr ip, [r7, r3] bic ip, ip, #0x000000ff - tst ip, #0x400 @ rotate shift tells us LS or MS byte - orrne ip, ip, r6 @ mask in offset bits 31-24 - orreq ip, ip, r0 @ mask in offset bits 23-16 + orr ip, ip, r6 @ mask in offset bits 31-24 str ip, [r7, r3] -3: cmp r4, r5 +2: cmp r4, r5 ldrcc r7, [r4], #4 @ use branch for delay slot - bcc 2b + bcc 1b mov pc, lr #endif ENDPROC(__fixup_a_pv_table) diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c index a927ca1f556..814a52a9dc3 100644 --- a/arch/arm/kernel/hw_breakpoint.c +++ b/arch/arm/kernel/hw_breakpoint.c @@ -45,7 +45,6 @@ static DEFINE_PER_CPU(struct perf_event *, wp_on_reg[ARM_MAX_WRP]); /* Number of BRP/WRP registers on this CPU. */ static int core_num_brps; -static int core_num_reserved_brps; static int core_num_wrps; /* Debug architecture version. */ @@ -137,10 +136,11 @@ static u8 get_debug_arch(void) u32 didr; /* Do we implement the extended CPUID interface? */ - if (WARN_ONCE((((read_cpuid_id() >> 16) & 0xf) != 0xf), - "CPUID feature registers not supported. " - "Assuming v6 debug is present.\n")) + if (((read_cpuid_id() >> 16) & 0xf) != 0xf) { + pr_warning("CPUID feature registers not supported. " + "Assuming v6 debug is present.\n"); return ARM_DEBUG_ARCH_V6; + } ARM_DBG_READ(c0, 0, didr); return (didr >> 16) & 0xf; @@ -154,10 +154,21 @@ u8 arch_get_debug_arch(void) static int debug_arch_supported(void) { u8 arch = get_debug_arch(); - return arch >= ARM_DEBUG_ARCH_V6 && arch <= ARM_DEBUG_ARCH_V7_ECP14; + + /* We don't support the memory-mapped interface. */ + return (arch >= ARM_DEBUG_ARCH_V6 && arch <= ARM_DEBUG_ARCH_V7_ECP14) || + arch >= ARM_DEBUG_ARCH_V7_1; +} + +/* Determine number of WRP registers available. */ +static int get_num_wrp_resources(void) +{ + u32 didr; + ARM_DBG_READ(c0, 0, didr); + return ((didr >> 28) & 0xf) + 1; } -/* Determine number of BRP register available. */ +/* Determine number of BRP registers available. */ static int get_num_brp_resources(void) { u32 didr; @@ -176,9 +187,10 @@ static int core_has_mismatch_brps(void) static int get_num_wrps(void) { /* - * FIXME: When a watchpoint fires, the only way to work out which - * watchpoint it was is by disassembling the faulting instruction - * and working out the address of the memory access. + * On debug architectures prior to 7.1, when a watchpoint fires, the + * only way to work out which watchpoint it was is by disassembling + * the faulting instruction and working out the address of the memory + * access. * * Furthermore, we can only do this if the watchpoint was precise * since imprecise watchpoints prevent us from calculating register @@ -192,36 +204,17 @@ static int get_num_wrps(void) * [the ARM ARM states that the DFAR is UNKNOWN, but experience shows * that it is set on some implementations]. */ + if (get_debug_arch() < ARM_DEBUG_ARCH_V7_1) + return 1; -#if 0 - int wrps; - u32 didr; - ARM_DBG_READ(c0, 0, didr); - wrps = ((didr >> 28) & 0xf) + 1; -#endif - int wrps = 1; - - if (core_has_mismatch_brps() && wrps >= get_num_brp_resources()) - wrps = get_num_brp_resources() - 1; - - return wrps; -} - -/* We reserve one breakpoint for each watchpoint. */ -static int get_num_reserved_brps(void) -{ - if (core_has_mismatch_brps()) - return get_num_wrps(); - return 0; + return get_num_wrp_resources(); } /* Determine number of usable BRPs available. */ static int get_num_brps(void) { int brps = get_num_brp_resources(); - if (core_has_mismatch_brps()) - brps -= get_num_reserved_brps(); - return brps; + return core_has_mismatch_brps() ? brps - 1 : brps; } /* @@ -239,7 +232,7 @@ static int enable_monitor_mode(void) /* Ensure that halting mode is disabled. */ if (WARN_ONCE(dscr & ARM_DSCR_HDBGEN, - "halting debug mode enabled. Unable to access hardware resources.\n")) { + "halting debug mode enabled. Unable to access hardware resources.\n")) { ret = -EPERM; goto out; } @@ -255,6 +248,7 @@ static int enable_monitor_mode(void) ARM_DBG_WRITE(c1, 0, (dscr | ARM_DSCR_MDBGEN)); break; case ARM_DEBUG_ARCH_V7_ECP14: + case ARM_DEBUG_ARCH_V7_1: ARM_DBG_WRITE(c2, 2, (dscr | ARM_DSCR_MDBGEN)); break; default: @@ -346,24 +340,10 @@ int arch_install_hw_breakpoint(struct perf_event *bp) val_base = ARM_BASE_BVR; slots = (struct perf_event **)__get_cpu_var(bp_on_reg); max_slots = core_num_brps; - if (info->step_ctrl.enabled) { - /* Override the breakpoint data with the step data. */ - addr = info->trigger & ~0x3; - ctrl = encode_ctrl_reg(info->step_ctrl); - } } else { /* Watchpoint */ - if (info->step_ctrl.enabled) { - /* Install into the reserved breakpoint region. */ - ctrl_base = ARM_BASE_BCR + core_num_brps; - val_base = ARM_BASE_BVR + core_num_brps; - /* Override the watchpoint data with the step data. */ - addr = info->trigger & ~0x3; - ctrl = encode_ctrl_reg(info->step_ctrl); - } else { - ctrl_base = ARM_BASE_WCR; - val_base = ARM_BASE_WVR; - } + ctrl_base = ARM_BASE_WCR; + val_base = ARM_BASE_WVR; slots = (struct perf_event **)__get_cpu_var(wp_on_reg); max_slots = core_num_wrps; } @@ -382,6 +362,17 @@ int arch_install_hw_breakpoint(struct perf_event *bp) goto out; } + /* Override the breakpoint data with the step data. */ + if (info->step_ctrl.enabled) { + addr = info->trigger & ~0x3; + ctrl = encode_ctrl_reg(info->step_ctrl); + if (info->ctrl.type != ARM_BREAKPOINT_EXECUTE) { + i = 0; + ctrl_base = ARM_BASE_BCR + core_num_brps; + val_base = ARM_BASE_BVR + core_num_brps; + } + } + /* Setup the address register. */ write_wb_reg(val_base + i, addr); @@ -405,10 +396,7 @@ void arch_uninstall_hw_breakpoint(struct perf_event *bp) max_slots = core_num_brps; } else { /* Watchpoint */ - if (info->step_ctrl.enabled) - base = ARM_BASE_BCR + core_num_brps; - else - base = ARM_BASE_WCR; + base = ARM_BASE_WCR; slots = (struct perf_event **)__get_cpu_var(wp_on_reg); max_slots = core_num_wrps; } @@ -426,6 +414,13 @@ void arch_uninstall_hw_breakpoint(struct perf_event *bp) if (WARN_ONCE(i == max_slots, "Can't find any breakpoint slot\n")) return; + /* Ensure that we disable the mismatch breakpoint. */ + if (info->ctrl.type != ARM_BREAKPOINT_EXECUTE && + info->step_ctrl.enabled) { + i = 0; + base = ARM_BASE_BCR + core_num_brps; + } + /* Reset the control register. */ write_wb_reg(base + i, 0); } @@ -632,10 +627,9 @@ int arch_validate_hwbkpt_settings(struct perf_event *bp) * we can use the mismatch feature as a poor-man's hardware * single-step, but this only works for per-task breakpoints. */ - if (WARN_ONCE(!bp->overflow_handler && - (arch_check_bp_in_kernelspace(bp) || !core_has_mismatch_brps() - || !bp->hw.bp_target), - "overflow handler required but none found\n")) { + if (!bp->overflow_handler && (arch_check_bp_in_kernelspace(bp) || + !core_has_mismatch_brps() || !bp->hw.bp_target)) { + pr_warning("overflow handler required but none found\n"); ret = -EINVAL; } out: @@ -666,34 +660,62 @@ static void disable_single_step(struct perf_event *bp) arch_install_hw_breakpoint(bp); } -static void watchpoint_handler(unsigned long unknown, struct pt_regs *regs) +static void watchpoint_handler(unsigned long addr, unsigned int fsr, + struct pt_regs *regs) { - int i; + int i, access; + u32 val, ctrl_reg, alignment_mask; struct perf_event *wp, **slots; struct arch_hw_breakpoint *info; + struct arch_hw_breakpoint_ctrl ctrl; slots = (struct perf_event **)__get_cpu_var(wp_on_reg); - /* Without a disassembler, we can only handle 1 watchpoint. */ - BUG_ON(core_num_wrps > 1); - for (i = 0; i < core_num_wrps; ++i) { rcu_read_lock(); wp = slots[i]; - if (wp == NULL) { - rcu_read_unlock(); - continue; - } + if (wp == NULL) + goto unlock; + info = counter_arch_bp(wp); /* - * The DFAR is an unknown value. Since we only allow a - * single watchpoint, we can set the trigger to the lowest - * possible faulting address. + * The DFAR is an unknown value on debug architectures prior + * to 7.1. Since we only allow a single watchpoint on these + * older CPUs, we can set the trigger to the lowest possible + * faulting address. */ - info = counter_arch_bp(wp); - info->trigger = wp->attr.bp_addr; + if (debug_arch < ARM_DEBUG_ARCH_V7_1) { + BUG_ON(i > 0); + info->trigger = wp->attr.bp_addr; + } else { + if (info->ctrl.len == ARM_BREAKPOINT_LEN_8) + alignment_mask = 0x7; + else + alignment_mask = 0x3; + + /* Check if the watchpoint value matches. */ + val = read_wb_reg(ARM_BASE_WVR + i); + if (val != (addr & ~alignment_mask)) + goto unlock; + + /* Possible match, check the byte address select. */ + ctrl_reg = read_wb_reg(ARM_BASE_WCR + i); + decode_ctrl_reg(ctrl_reg, &ctrl); + if (!((1 << (addr & alignment_mask)) & ctrl.len)) + goto unlock; + + /* Check that the access type matches. */ + access = (fsr & ARM_FSR_ACCESS_MASK) ? HW_BREAKPOINT_W : + HW_BREAKPOINT_R; + if (!(access & hw_breakpoint_type(wp))) + goto unlock; + + /* We have a winner. */ + info->trigger = addr; + } + pr_debug("watchpoint fired: address = 0x%x\n", info->trigger); perf_bp_event(wp, regs); @@ -705,6 +727,7 @@ static void watchpoint_handler(unsigned long unknown, struct pt_regs *regs) if (!wp->overflow_handler) enable_single_step(wp, instruction_pointer(regs)); +unlock: rcu_read_unlock(); } } @@ -717,7 +740,7 @@ static void watchpoint_single_step_handler(unsigned long pc) slots = (struct perf_event **)__get_cpu_var(wp_on_reg); - for (i = 0; i < core_num_reserved_brps; ++i) { + for (i = 0; i < core_num_wrps; ++i) { rcu_read_lock(); wp = slots[i]; @@ -820,7 +843,7 @@ static int hw_breakpoint_pending(unsigned long addr, unsigned int fsr, case ARM_ENTRY_ASYNC_WATCHPOINT: WARN(1, "Asynchronous watchpoint exception taken. Debugging results may be unreliable\n"); case ARM_ENTRY_SYNC_WATCHPOINT: - watchpoint_handler(addr, regs); + watchpoint_handler(addr, fsr, regs); break; default: ret = 1; /* Unhandled fault. */ @@ -834,11 +857,31 @@ static int hw_breakpoint_pending(unsigned long addr, unsigned int fsr, /* * One-time initialisation. */ -static void reset_ctrl_regs(void *info) +static cpumask_t debug_err_mask; + +static int debug_reg_trap(struct pt_regs *regs, unsigned int instr) { - int i, cpu = smp_processor_id(); + int cpu = smp_processor_id(); + + pr_warning("Debug register access (0x%x) caused undefined instruction on CPU %d\n", + instr, cpu); + + /* Set the error flag for this CPU and skip the faulting instruction. */ + cpumask_set_cpu(cpu, &debug_err_mask); + instruction_pointer(regs) += 4; + return 0; +} + +static struct undef_hook debug_reg_hook = { + .instr_mask = 0x0fe80f10, + .instr_val = 0x0e000e10, + .fn = debug_reg_trap, +}; + +static void reset_ctrl_regs(void *unused) +{ + int i, raw_num_brps, err = 0, cpu = smp_processor_id(); u32 dbg_power; - cpumask_t *cpumask = info; /* * v7 debug contains save and restore registers so that debug state @@ -848,38 +891,57 @@ static void reset_ctrl_regs(void *info) * Access Register to avoid taking undefined instruction exceptions * later on. */ - if (debug_arch >= ARM_DEBUG_ARCH_V7_ECP14) { + switch (debug_arch) { + case ARM_DEBUG_ARCH_V6: + case ARM_DEBUG_ARCH_V6_1: + /* ARMv6 cores just need to reset the registers. */ + goto reset_regs; + case ARM_DEBUG_ARCH_V7_ECP14: /* * Ensure sticky power-down is clear (i.e. debug logic is * powered up). */ asm volatile("mrc p14, 0, %0, c1, c5, 4" : "=r" (dbg_power)); - if ((dbg_power & 0x1) == 0) { - pr_warning("CPU %d debug is powered down!\n", cpu); - cpumask_or(cpumask, cpumask, cpumask_of(cpu)); - return; - } - + if ((dbg_power & 0x1) == 0) + err = -EPERM; + break; + case ARM_DEBUG_ARCH_V7_1: /* - * Unconditionally clear the lock by writing a value - * other than 0xC5ACCE55 to the access register. + * Ensure the OS double lock is clear. */ - asm volatile("mcr p14, 0, %0, c1, c0, 4" : : "r" (0)); - isb(); + asm volatile("mrc p14, 0, %0, c1, c3, 4" : "=r" (dbg_power)); + if ((dbg_power & 0x1) == 1) + err = -EPERM; + break; + } - /* - * Clear any configured vector-catch events before - * enabling monitor mode. - */ - asm volatile("mcr p14, 0, %0, c0, c7, 0" : : "r" (0)); - isb(); + if (err) { + pr_warning("CPU %d debug is powered down!\n", cpu); + cpumask_or(&debug_err_mask, &debug_err_mask, cpumask_of(cpu)); + return; } + /* + * Unconditionally clear the lock by writing a value + * other than 0xC5ACCE55 to the access register. + */ + asm volatile("mcr p14, 0, %0, c1, c0, 4" : : "r" (0)); + isb(); + + /* + * Clear any configured vector-catch events before + * enabling monitor mode. + */ + asm volatile("mcr p14, 0, %0, c0, c7, 0" : : "r" (0)); + isb(); + +reset_regs: if (enable_monitor_mode()) return; /* We must also reset any reserved registers. */ - for (i = 0; i < core_num_brps + core_num_reserved_brps; ++i) { + raw_num_brps = get_num_brp_resources(); + for (i = 0; i < raw_num_brps; ++i) { write_wb_reg(ARM_BASE_BCR + i, 0UL); write_wb_reg(ARM_BASE_BVR + i, 0UL); } @@ -895,6 +957,7 @@ static int __cpuinit dbg_reset_notify(struct notifier_block *self, { if (action == CPU_ONLINE) smp_call_function_single((int)cpu, reset_ctrl_regs, NULL, 1); + return NOTIFY_OK; } @@ -905,7 +968,6 @@ static struct notifier_block __cpuinitdata dbg_reset_nb = { static int __init arch_hw_breakpoint_init(void) { u32 dscr; - cpumask_t cpumask = { CPU_BITS_NONE }; debug_arch = get_debug_arch(); @@ -916,28 +978,31 @@ static int __init arch_hw_breakpoint_init(void) /* Determine how many BRPs/WRPs are available. */ core_num_brps = get_num_brps(); - core_num_reserved_brps = get_num_reserved_brps(); core_num_wrps = get_num_wrps(); - pr_info("found %d breakpoint and %d watchpoint registers.\n", - core_num_brps + core_num_reserved_brps, core_num_wrps); - - if (core_num_reserved_brps) - pr_info("%d breakpoint(s) reserved for watchpoint " - "single-step.\n", core_num_reserved_brps); + /* + * We need to tread carefully here because DBGSWENABLE may be + * driven low on this core and there isn't an architected way to + * determine that. + */ + register_undef_hook(&debug_reg_hook); /* * Reset the breakpoint resources. We assume that a halting * debugger will leave the world in a nice state for us. */ - on_each_cpu(reset_ctrl_regs, &cpumask, 1); - if (!cpumask_empty(&cpumask)) { + on_each_cpu(reset_ctrl_regs, NULL, 1); + unregister_undef_hook(&debug_reg_hook); + if (!cpumask_empty(&debug_err_mask)) { core_num_brps = 0; - core_num_reserved_brps = 0; core_num_wrps = 0; return 0; } + pr_info("found %d " "%s" "breakpoint and %d watchpoint registers.\n", + core_num_brps, core_has_mismatch_brps() ? "(+1 reserved) " : + "", core_num_wrps); + ARM_DBG_READ(c1, 0, dscr); if (dscr & ARM_DSCR_HDBGEN) { max_watchpoint_len = 4; diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c index de3dcab8610..7cb29261249 100644 --- a/arch/arm/kernel/irq.c +++ b/arch/arm/kernel/irq.c @@ -35,8 +35,8 @@ #include <linux/list.h> #include <linux/kallsyms.h> #include <linux/proc_fs.h> -#include <linux/ftrace.h> +#include <asm/exception.h> #include <asm/system.h> #include <asm/mach/arch.h> #include <asm/mach/irq.h> @@ -59,9 +59,6 @@ int arch_show_interrupts(struct seq_file *p, int prec) #ifdef CONFIG_SMP show_ipi_list(p, prec); #endif -#ifdef CONFIG_LOCAL_TIMERS - show_local_irqs(p, prec); -#endif seq_printf(p, "%*s: %10lu\n", prec, "Err", irq_err_count); return 0; } diff --git a/arch/arm/kernel/iwmmxt.S b/arch/arm/kernel/iwmmxt.S index 7fa3bb0d239..a08783823b3 100644 --- a/arch/arm/kernel/iwmmxt.S +++ b/arch/arm/kernel/iwmmxt.S @@ -195,10 +195,10 @@ ENTRY(iwmmxt_task_disable) @ enable access to CP0 and CP1 XSC(mrc p15, 0, r4, c15, c1, 0) - XSC(orr r4, r4, #0xf) + XSC(orr r4, r4, #0x3) XSC(mcr p15, 0, r4, c15, c1, 0) PJ4(mrc p15, 0, r4, c1, c0, 2) - PJ4(orr r4, r4, #0x3) + PJ4(orr r4, r4, #0xf) PJ4(mcr p15, 0, r4, c1, c0, 2) mov r0, #0 @ nothing to load @@ -313,7 +313,7 @@ ENTRY(iwmmxt_task_switch) teq r2, r3 @ next task owns it? movne pc, lr @ no: leave Concan disabled -1: @ flip Conan access +1: @ flip Concan access XSC(eor r1, r1, #0x3) XSC(mcr p15, 0, r1, c15, c1, 0) PJ4(eor r1, r1, #0xf) diff --git a/arch/arm/kernel/kprobes-arm.c b/arch/arm/kernel/kprobes-arm.c index 79203ee1d03..9fe8910308a 100644 --- a/arch/arm/kernel/kprobes-arm.c +++ b/arch/arm/kernel/kprobes-arm.c @@ -60,6 +60,7 @@ #include <linux/kernel.h> #include <linux/kprobes.h> +#include <linux/module.h> #include "kprobes.h" @@ -971,6 +972,9 @@ const union decode_item kprobe_decode_arm_table[] = { DECODE_END }; +#ifdef CONFIG_ARM_KPROBES_TEST_MODULE +EXPORT_SYMBOL_GPL(kprobe_decode_arm_table); +#endif static void __kprobes arm_singlestep(struct kprobe *p, struct pt_regs *regs) { diff --git a/arch/arm/kernel/kprobes-test-arm.c b/arch/arm/kernel/kprobes-test-arm.c new file mode 100644 index 00000000000..fc82de8bdcc --- /dev/null +++ b/arch/arm/kernel/kprobes-test-arm.c @@ -0,0 +1,1323 @@ +/* + * arch/arm/kernel/kprobes-test-arm.c + * + * Copyright (C) 2011 Jon Medhurst <tixy@yxit.co.uk>. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/kernel.h> +#include <linux/module.h> + +#include "kprobes-test.h" + + +#define TEST_ISA "32" + +#define TEST_ARM_TO_THUMB_INTERWORK_R(code1, reg, val, code2) \ + TESTCASE_START(code1 #reg code2) \ + TEST_ARG_REG(reg, val) \ + TEST_ARG_REG(14, 99f) \ + TEST_ARG_END("") \ + "50: nop \n\t" \ + "1: "code1 #reg code2" \n\t" \ + " bx lr \n\t" \ + ".thumb \n\t" \ + "3: adr lr, 2f \n\t" \ + " bx lr \n\t" \ + ".arm \n\t" \ + "2: nop \n\t" \ + TESTCASE_END + +#define TEST_ARM_TO_THUMB_INTERWORK_P(code1, reg, val, code2) \ + TESTCASE_START(code1 #reg code2) \ + TEST_ARG_PTR(reg, val) \ + TEST_ARG_REG(14, 99f) \ + TEST_ARG_MEM(15, 3f+1) \ + TEST_ARG_END("") \ + "50: nop \n\t" \ + "1: "code1 #reg code2" \n\t" \ + " bx lr \n\t" \ + ".thumb \n\t" \ + "3: adr lr, 2f \n\t" \ + " bx lr \n\t" \ + ".arm \n\t" \ + "2: nop \n\t" \ + TESTCASE_END + + +void kprobe_arm_test_cases(void) +{ + kprobe_test_flags = 0; + + TEST_GROUP("Data-processing (register), (register-shifted register), (immediate)") + +#define _DATA_PROCESSING_DNM(op,s,val) \ + TEST_RR( op "eq" s " r0, r",1, VAL1,", r",2, val, "") \ + TEST_RR( op "ne" s " r1, r",1, VAL1,", r",2, val, ", lsl #3") \ + TEST_RR( op "cs" s " r2, r",3, VAL1,", r",2, val, ", lsr #4") \ + TEST_RR( op "cc" s " r3, r",3, VAL1,", r",2, val, ", asr #5") \ + TEST_RR( op "mi" s " r4, r",5, VAL1,", r",2, N(val),", asr #6") \ + TEST_RR( op "pl" s " r5, r",5, VAL1,", r",2, val, ", ror #7") \ + TEST_RR( op "vs" s " r6, r",7, VAL1,", r",2, val, ", rrx") \ + TEST_R( op "vc" s " r6, r",7, VAL1,", pc, lsl #3") \ + TEST_R( op "vc" s " r6, r",7, VAL1,", sp, lsr #4") \ + TEST_R( op "vc" s " r6, pc, r",7, VAL1,", asr #5") \ + TEST_R( op "vc" s " r6, sp, r",7, VAL1,", ror #6") \ + TEST_RRR( op "hi" s " r8, r",9, VAL1,", r",14,val, ", lsl r",0, 3,"")\ + TEST_RRR( op "ls" s " r9, r",9, VAL1,", r",14,val, ", lsr r",7, 4,"")\ + TEST_RRR( op "ge" s " r10, r",11,VAL1,", r",14,val, ", asr r",7, 5,"")\ + TEST_RRR( op "lt" s " r11, r",11,VAL1,", r",14,N(val),", asr r",7, 6,"")\ + TEST_RR( op "gt" s " r12, r13" ", r",14,val, ", ror r",14,7,"")\ + TEST_RR( op "le" s " r14, r",0, val, ", r13" ", lsl r",14,8,"")\ + TEST_RR( op s " r12, pc" ", r",14,val, ", ror r",14,7,"")\ + TEST_RR( op s " r14, r",0, val, ", pc" ", lsl r",14,8,"")\ + TEST_R( op "eq" s " r0, r",11,VAL1,", #0xf5") \ + TEST_R( op "ne" s " r11, r",0, VAL1,", #0xf5000000") \ + TEST_R( op s " r7, r",8, VAL2,", #0x000af000") \ + TEST( op s " r4, pc" ", #0x00005a00") + +#define DATA_PROCESSING_DNM(op,val) \ + _DATA_PROCESSING_DNM(op,"",val) \ + _DATA_PROCESSING_DNM(op,"s",val) + +#define DATA_PROCESSING_NM(op,val) \ + TEST_RR( op "ne r",1, VAL1,", r",2, val, "") \ + TEST_RR( op "eq r",1, VAL1,", r",2, val, ", lsl #3") \ + TEST_RR( op "cc r",3, VAL1,", r",2, val, ", lsr #4") \ + TEST_RR( op "cs r",3, VAL1,", r",2, val, ", asr #5") \ + TEST_RR( op "pl r",5, VAL1,", r",2, N(val),", asr #6") \ + TEST_RR( op "mi r",5, VAL1,", r",2, val, ", ror #7") \ + TEST_RR( op "vc r",7, VAL1,", r",2, val, ", rrx") \ + TEST_R ( op "vs r",7, VAL1,", pc, lsl #3") \ + TEST_R ( op "vs r",7, VAL1,", sp, lsr #4") \ + TEST_R( op "vs pc, r",7, VAL1,", asr #5") \ + TEST_R( op "vs sp, r",7, VAL1,", ror #6") \ + TEST_RRR( op "ls r",9, VAL1,", r",14,val, ", lsl r",0, 3,"") \ + TEST_RRR( op "hi r",9, VAL1,", r",14,val, ", lsr r",7, 4,"") \ + TEST_RRR( op "lt r",11,VAL1,", r",14,val, ", asr r",7, 5,"") \ + TEST_RRR( op "ge r",11,VAL1,", r",14,N(val),", asr r",7, 6,"") \ + TEST_RR( op "le r13" ", r",14,val, ", ror r",14,7,"") \ + TEST_RR( op "gt r",0, val, ", r13" ", lsl r",14,8,"") \ + TEST_RR( op " pc" ", r",14,val, ", ror r",14,7,"") \ + TEST_RR( op " r",0, val, ", pc" ", lsl r",14,8,"") \ + TEST_R( op "eq r",11,VAL1,", #0xf5") \ + TEST_R( op "ne r",0, VAL1,", #0xf5000000") \ + TEST_R( op " r",8, VAL2,", #0x000af000") + +#define _DATA_PROCESSING_DM(op,s,val) \ + TEST_R( op "eq" s " r0, r",1, val, "") \ + TEST_R( op "ne" s " r1, r",1, val, ", lsl #3") \ + TEST_R( op "cs" s " r2, r",3, val, ", lsr #4") \ + TEST_R( op "cc" s " r3, r",3, val, ", asr #5") \ + TEST_R( op "mi" s " r4, r",5, N(val),", asr #6") \ + TEST_R( op "pl" s " r5, r",5, val, ", ror #7") \ + TEST_R( op "vs" s " r6, r",10,val, ", rrx") \ + TEST( op "vs" s " r7, pc, lsl #3") \ + TEST( op "vs" s " r7, sp, lsr #4") \ + TEST_RR( op "vc" s " r8, r",7, val, ", lsl r",0, 3,"") \ + TEST_RR( op "hi" s " r9, r",9, val, ", lsr r",7, 4,"") \ + TEST_RR( op "ls" s " r10, r",9, val, ", asr r",7, 5,"") \ + TEST_RR( op "ge" s " r11, r",11,N(val),", asr r",7, 6,"") \ + TEST_RR( op "lt" s " r12, r",11,val, ", ror r",14,7,"") \ + TEST_R( op "gt" s " r14, r13" ", lsl r",14,8,"") \ + TEST_R( op "le" s " r14, pc" ", lsl r",14,8,"") \ + TEST( op "eq" s " r0, #0xf5") \ + TEST( op "ne" s " r11, #0xf5000000") \ + TEST( op s " r7, #0x000af000") \ + TEST( op s " r4, #0x00005a00") + +#define DATA_PROCESSING_DM(op,val) \ + _DATA_PROCESSING_DM(op,"",val) \ + _DATA_PROCESSING_DM(op,"s",val) + + DATA_PROCESSING_DNM("and",0xf00f00ff) + DATA_PROCESSING_DNM("eor",0xf00f00ff) + DATA_PROCESSING_DNM("sub",VAL2) + DATA_PROCESSING_DNM("rsb",VAL2) + DATA_PROCESSING_DNM("add",VAL2) + DATA_PROCESSING_DNM("adc",VAL2) + DATA_PROCESSING_DNM("sbc",VAL2) + DATA_PROCESSING_DNM("rsc",VAL2) + DATA_PROCESSING_NM("tst",0xf00f00ff) + DATA_PROCESSING_NM("teq",0xf00f00ff) + DATA_PROCESSING_NM("cmp",VAL2) + DATA_PROCESSING_NM("cmn",VAL2) + DATA_PROCESSING_DNM("orr",0xf00f00ff) + DATA_PROCESSING_DM("mov",VAL2) + DATA_PROCESSING_DNM("bic",0xf00f00ff) + DATA_PROCESSING_DM("mvn",VAL2) + + TEST("mov ip, sp") /* This has special case emulation code */ + + TEST_SUPPORTED("mov pc, #0x1000"); + TEST_SUPPORTED("mov sp, #0x1000"); + TEST_SUPPORTED("cmp pc, #0x1000"); + TEST_SUPPORTED("cmp sp, #0x1000"); + + /* Data-processing with PC as shift*/ + TEST_UNSUPPORTED(".word 0xe15c0f1e @ cmp r12, r14, asl pc") + TEST_UNSUPPORTED(".word 0xe1a0cf1e @ mov r12, r14, asl pc") + TEST_UNSUPPORTED(".word 0xe08caf1e @ add r10, r12, r14, asl pc") + + /* Data-processing with PC as shift*/ + TEST_UNSUPPORTED("movs pc, r1") + TEST_UNSUPPORTED("movs pc, r1, lsl r2") + TEST_UNSUPPORTED("movs pc, #0x10000") + TEST_UNSUPPORTED("adds pc, lr, r1") + TEST_UNSUPPORTED("adds pc, lr, r1, lsl r2") + TEST_UNSUPPORTED("adds pc, lr, #4") + + /* Data-processing with SP as target */ + TEST("add sp, sp, #16") + TEST("sub sp, sp, #8") + TEST("bic sp, sp, #0x20") + TEST("orr sp, sp, #0x20") + TEST_PR( "add sp, r",10,0,", r",11,4,"") + TEST_PRR("add sp, r",10,0,", r",11,4,", asl r",12,1,"") + TEST_P( "mov sp, r",10,0,"") + TEST_PR( "mov sp, r",10,0,", asl r",12,0,"") + + /* Data-processing with PC as target */ + TEST_BF( "add pc, pc, #2f-1b-8") + TEST_BF_R ("add pc, pc, r",14,2f-1f-8,"") + TEST_BF_R ("add pc, r",14,2f-1f-8,", pc") + TEST_BF_R ("mov pc, r",0,2f,"") + TEST_BF_RR("mov pc, r",0,2f,", asl r",1,0,"") + TEST_BB( "sub pc, pc, #1b-2b+8") +#if __LINUX_ARM_ARCH__ >= 6 + TEST_BB( "sub pc, pc, #1b-2b+8-2") /* UNPREDICTABLE before ARMv6 */ +#endif + TEST_BB_R( "sub pc, pc, r",14, 1f-2f+8,"") + TEST_BB_R( "rsb pc, r",14,1f-2f+8,", pc") + TEST_RR( "add pc, pc, r",10,-2,", asl r",11,1,"") +#ifdef CONFIG_THUMB2_KERNEL + TEST_ARM_TO_THUMB_INTERWORK_R("add pc, pc, r",0,3f-1f-8+1,"") + TEST_ARM_TO_THUMB_INTERWORK_R("sub pc, r",0,3f+8+1,", #8") +#endif + TEST_GROUP("Miscellaneous instructions") + + TEST("mrs r0, cpsr") + TEST("mrspl r7, cpsr") + TEST("mrs r14, cpsr") + TEST_UNSUPPORTED(".word 0xe10ff000 @ mrs r15, cpsr") + TEST_UNSUPPORTED("mrs r0, spsr") + TEST_UNSUPPORTED("mrs lr, spsr") + + TEST_UNSUPPORTED("msr cpsr, r0") + TEST_UNSUPPORTED("msr cpsr_f, lr") + TEST_UNSUPPORTED("msr spsr, r0") + + TEST_BF_R("bx r",0,2f,"") + TEST_BB_R("bx r",7,2f,"") + TEST_BF_R("bxeq r",14,2f,"") + + TEST_R("clz r0, r",0, 0x0,"") + TEST_R("clzeq r7, r",14,0x1,"") + TEST_R("clz lr, r",7, 0xffffffff,"") + TEST( "clz r4, sp") + TEST_UNSUPPORTED(".word 0x016fff10 @ clz pc, r0") + TEST_UNSUPPORTED(".word 0x016f0f1f @ clz r0, pc") + +#if __LINUX_ARM_ARCH__ >= 6 + TEST_UNSUPPORTED("bxj r0") +#endif + + TEST_BF_R("blx r",0,2f,"") + TEST_BB_R("blx r",7,2f,"") + TEST_BF_R("blxeq r",14,2f,"") + TEST_UNSUPPORTED(".word 0x0120003f @ blx pc") + + TEST_RR( "qadd r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "qaddvs lr, r",9, VAL2,", r",8, VAL1,"") + TEST_R( "qadd lr, r",9, VAL2,", r13") + TEST_RR( "qsub r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "qsubvs lr, r",9, VAL2,", r",8, VAL1,"") + TEST_R( "qsub lr, r",9, VAL2,", r13") + TEST_RR( "qdadd r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "qdaddvs lr, r",9, VAL2,", r",8, VAL1,"") + TEST_R( "qdadd lr, r",9, VAL2,", r13") + TEST_RR( "qdsub r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "qdsubvs lr, r",9, VAL2,", r",8, VAL1,"") + TEST_R( "qdsub lr, r",9, VAL2,", r13") + TEST_UNSUPPORTED(".word 0xe101f050 @ qadd pc, r0, r1") + TEST_UNSUPPORTED(".word 0xe121f050 @ qsub pc, r0, r1") + TEST_UNSUPPORTED(".word 0xe141f050 @ qdadd pc, r0, r1") + TEST_UNSUPPORTED(".word 0xe161f050 @ qdsub pc, r0, r1") + TEST_UNSUPPORTED(".word 0xe16f2050 @ qdsub r2, r0, pc") + TEST_UNSUPPORTED(".word 0xe161205f @ qdsub r2, pc, r1") + + TEST_UNSUPPORTED("bkpt 0xffff") + TEST_UNSUPPORTED("bkpt 0x0000") + + TEST_UNSUPPORTED(".word 0xe1600070 @ smc #0") + + TEST_GROUP("Halfword multiply and multiply-accumulate") + + TEST_RRR( "smlabb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "smlabbge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_RR( "smlabb lr, r",1, VAL2,", r",2, VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe10f3281 @ smlabb pc, r1, r2, r3") + TEST_RRR( "smlatb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "smlatbge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_RR( "smlatb lr, r",1, VAL2,", r",2, VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe10f32a1 @ smlatb pc, r1, r2, r3") + TEST_RRR( "smlabt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "smlabtge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_RR( "smlabt lr, r",1, VAL2,", r",2, VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe10f32c1 @ smlabt pc, r1, r2, r3") + TEST_RRR( "smlatt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "smlattge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_RR( "smlatt lr, r",1, VAL2,", r",2, VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe10f32e1 @ smlatt pc, r1, r2, r3") + + TEST_RRR( "smlawb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "smlawbge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_RR( "smlawb lr, r",1, VAL2,", r",2, VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe12f3281 @ smlawb pc, r1, r2, r3") + TEST_RRR( "smlawt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "smlawtge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_RR( "smlawt lr, r",1, VAL2,", r",2, VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe12f32c1 @ smlawt pc, r1, r2, r3") + TEST_UNSUPPORTED(".word 0xe12032cf @ smlawt r0, pc, r2, r3") + TEST_UNSUPPORTED(".word 0xe1203fc1 @ smlawt r0, r1, pc, r3") + TEST_UNSUPPORTED(".word 0xe120f2c1 @ smlawt r0, r1, r2, pc") + + TEST_RR( "smulwb r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "smulwbge r7, r",8, VAL3,", r",9, VAL1,"") + TEST_R( "smulwb lr, r",1, VAL2,", r13") + TEST_UNSUPPORTED(".word 0xe12f02a1 @ smulwb pc, r1, r2") + TEST_RR( "smulwt r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "smulwtge r7, r",8, VAL3,", r",9, VAL1,"") + TEST_R( "smulwt lr, r",1, VAL2,", r13") + TEST_UNSUPPORTED(".word 0xe12f02e1 @ smulwt pc, r1, r2") + + TEST_RRRR( "smlalbb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) + TEST_RRRR( "smlalbble r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) + TEST_RRR( "smlalbb r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") + TEST_UNSUPPORTED(".word 0xe14f1382 @ smlalbb pc, r1, r2, r3") + TEST_UNSUPPORTED(".word 0xe141f382 @ smlalbb r1, pc, r2, r3") + TEST_RRRR( "smlaltb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) + TEST_RRRR( "smlaltble r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) + TEST_RRR( "smlaltb r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") + TEST_UNSUPPORTED(".word 0xe14f13a2 @ smlaltb pc, r1, r2, r3") + TEST_UNSUPPORTED(".word 0xe141f3a2 @ smlaltb r1, pc, r2, r3") + TEST_RRRR( "smlalbt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) + TEST_RRRR( "smlalbtle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) + TEST_RRR( "smlalbt r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") + TEST_UNSUPPORTED(".word 0xe14f13c2 @ smlalbt pc, r1, r2, r3") + TEST_UNSUPPORTED(".word 0xe141f3c2 @ smlalbt r1, pc, r2, r3") + TEST_RRRR( "smlaltt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) + TEST_RRRR( "smlalttle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) + TEST_RRR( "smlaltt r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") + TEST_UNSUPPORTED(".word 0xe14f13e2 @ smlalbb pc, r1, r2, r3") + TEST_UNSUPPORTED(".word 0xe140f3e2 @ smlalbb r0, pc, r2, r3") + TEST_UNSUPPORTED(".word 0xe14013ef @ smlalbb r0, r1, pc, r3") + TEST_UNSUPPORTED(".word 0xe1401fe2 @ smlalbb r0, r1, r2, pc") + + TEST_RR( "smulbb r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "smulbbge r7, r",8, VAL3,", r",9, VAL1,"") + TEST_R( "smulbb lr, r",1, VAL2,", r13") + TEST_UNSUPPORTED(".word 0xe16f0281 @ smulbb pc, r1, r2") + TEST_RR( "smultb r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "smultbge r7, r",8, VAL3,", r",9, VAL1,"") + TEST_R( "smultb lr, r",1, VAL2,", r13") + TEST_UNSUPPORTED(".word 0xe16f02a1 @ smultb pc, r1, r2") + TEST_RR( "smulbt r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "smulbtge r7, r",8, VAL3,", r",9, VAL1,"") + TEST_R( "smulbt lr, r",1, VAL2,", r13") + TEST_UNSUPPORTED(".word 0xe16f02c1 @ smultb pc, r1, r2") + TEST_RR( "smultt r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "smulttge r7, r",8, VAL3,", r",9, VAL1,"") + TEST_R( "smultt lr, r",1, VAL2,", r13") + TEST_UNSUPPORTED(".word 0xe16f02e1 @ smultt pc, r1, r2") + TEST_UNSUPPORTED(".word 0xe16002ef @ smultt r0, pc, r2") + TEST_UNSUPPORTED(".word 0xe1600fe1 @ smultt r0, r1, pc") + + TEST_GROUP("Multiply and multiply-accumulate") + + TEST_RR( "mul r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "mulls r7, r",8, VAL2,", r",9, VAL2,"") + TEST_R( "mul lr, r",4, VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe00f0291 @ mul pc, r1, r2") + TEST_UNSUPPORTED(".word 0xe000029f @ mul r0, pc, r2") + TEST_UNSUPPORTED(".word 0xe0000f91 @ mul r0, r1, pc") + TEST_RR( "muls r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "mullss r7, r",8, VAL2,", r",9, VAL2,"") + TEST_R( "muls lr, r",4, VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe01f0291 @ muls pc, r1, r2") + + TEST_RRR( "mla r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "mlahi r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_RR( "mla lr, r",1, VAL2,", r",2, VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe02f3291 @ mla pc, r1, r2, r3") + TEST_RRR( "mlas r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "mlahis r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_RR( "mlas lr, r",1, VAL2,", r",2, VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe03f3291 @ mlas pc, r1, r2, r3") + +#if __LINUX_ARM_ARCH__ >= 6 + TEST_RR( "umaal r0, r1, r",2, VAL1,", r",3, VAL2,"") + TEST_RR( "umaalls r7, r8, r",9, VAL2,", r",10, VAL1,"") + TEST_R( "umaal lr, r12, r",11,VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe041f392 @ umaal pc, r1, r2, r3") + TEST_UNSUPPORTED(".word 0xe04f0392 @ umaal r0, pc, r2, r3") + TEST_UNSUPPORTED(".word 0xe0500090 @ undef") + TEST_UNSUPPORTED(".word 0xe05fff9f @ undef") + + TEST_RRR( "mls r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "mlshi r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_RR( "mls lr, r",1, VAL2,", r",2, VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe06f3291 @ mls pc, r1, r2, r3") + TEST_UNSUPPORTED(".word 0xe060329f @ mls r0, pc, r2, r3") + TEST_UNSUPPORTED(".word 0xe0603f91 @ mls r0, r1, pc, r3") + TEST_UNSUPPORTED(".word 0xe060f291 @ mls r0, r1, r2, pc") +#endif + + TEST_UNSUPPORTED(".word 0xe0700090 @ undef") + TEST_UNSUPPORTED(".word 0xe07fff9f @ undef") + + TEST_RR( "umull r0, r1, r",2, VAL1,", r",3, VAL2,"") + TEST_RR( "umullls r7, r8, r",9, VAL2,", r",10, VAL1,"") + TEST_R( "umull lr, r12, r",11,VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe081f392 @ umull pc, r1, r2, r3") + TEST_UNSUPPORTED(".word 0xe08f1392 @ umull r1, pc, r2, r3") + TEST_RR( "umulls r0, r1, r",2, VAL1,", r",3, VAL2,"") + TEST_RR( "umulllss r7, r8, r",9, VAL2,", r",10, VAL1,"") + TEST_R( "umulls lr, r12, r",11,VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe091f392 @ umulls pc, r1, r2, r3") + TEST_UNSUPPORTED(".word 0xe09f1392 @ umulls r1, pc, r2, r3") + + TEST_RRRR( "umlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) + TEST_RRRR( "umlalle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) + TEST_RRR( "umlal r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") + TEST_UNSUPPORTED(".word 0xe0af1392 @ umlal pc, r1, r2, r3") + TEST_UNSUPPORTED(".word 0xe0a1f392 @ umlal r1, pc, r2, r3") + TEST_RRRR( "umlals r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) + TEST_RRRR( "umlalles r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) + TEST_RRR( "umlals r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") + TEST_UNSUPPORTED(".word 0xe0bf1392 @ umlals pc, r1, r2, r3") + TEST_UNSUPPORTED(".word 0xe0b1f392 @ umlals r1, pc, r2, r3") + + TEST_RR( "smull r0, r1, r",2, VAL1,", r",3, VAL2,"") + TEST_RR( "smullls r7, r8, r",9, VAL2,", r",10, VAL1,"") + TEST_R( "smull lr, r12, r",11,VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe0c1f392 @ smull pc, r1, r2, r3") + TEST_UNSUPPORTED(".word 0xe0cf1392 @ smull r1, pc, r2, r3") + TEST_RR( "smulls r0, r1, r",2, VAL1,", r",3, VAL2,"") + TEST_RR( "smulllss r7, r8, r",9, VAL2,", r",10, VAL1,"") + TEST_R( "smulls lr, r12, r",11,VAL3,", r13") + TEST_UNSUPPORTED(".word 0xe0d1f392 @ smulls pc, r1, r2, r3") + TEST_UNSUPPORTED(".word 0xe0df1392 @ smulls r1, pc, r2, r3") + + TEST_RRRR( "smlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) + TEST_RRRR( "smlalle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) + TEST_RRR( "smlal r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") + TEST_UNSUPPORTED(".word 0xe0ef1392 @ smlal pc, r1, r2, r3") + TEST_UNSUPPORTED(".word 0xe0e1f392 @ smlal r1, pc, r2, r3") + TEST_RRRR( "smlals r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) + TEST_RRRR( "smlalles r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) + TEST_RRR( "smlals r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13") + TEST_UNSUPPORTED(".word 0xe0ff1392 @ smlals pc, r1, r2, r3") + TEST_UNSUPPORTED(".word 0xe0f0f392 @ smlals r0, pc, r2, r3") + TEST_UNSUPPORTED(".word 0xe0f0139f @ smlals r0, r1, pc, r3") + TEST_UNSUPPORTED(".word 0xe0f01f92 @ smlals r0, r1, r2, pc") + + TEST_GROUP("Synchronization primitives") + + /* + * Use hard coded constants for SWP instructions to avoid warnings + * about deprecated instructions. + */ + TEST_RP( ".word 0xe108e097 @ swp lr, r",7,VAL2,", [r",8,0,"]") + TEST_R( ".word 0x610d0091 @ swpvs r0, r",1,VAL1,", [sp]") + TEST_RP( ".word 0xe10cd09e @ swp sp, r",14,VAL2,", [r",12,13*4,"]") + TEST_UNSUPPORTED(".word 0xe102f091 @ swp pc, r1, [r2]") + TEST_UNSUPPORTED(".word 0xe102009f @ swp r0, pc, [r2]") + TEST_UNSUPPORTED(".word 0xe10f0091 @ swp r0, r1, [pc]") + TEST_RP( ".word 0xe148e097 @ swpb lr, r",7,VAL2,", [r",8,0,"]") + TEST_R( ".word 0x614d0091 @ swpvsb r0, r",1,VAL1,", [sp]") + TEST_UNSUPPORTED(".word 0xe142f091 @ swpb pc, r1, [r2]") + + TEST_UNSUPPORTED(".word 0xe1100090") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe1200090") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe1300090") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe1500090") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe1600090") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe1700090") /* Unallocated space */ +#if __LINUX_ARM_ARCH__ >= 6 + TEST_UNSUPPORTED("ldrex r2, [sp]") + TEST_UNSUPPORTED("strexd r0, r2, r3, [sp]") + TEST_UNSUPPORTED("ldrexd r2, r3, [sp]") + TEST_UNSUPPORTED("strexb r0, r2, [sp]") + TEST_UNSUPPORTED("ldrexb r2, [sp]") + TEST_UNSUPPORTED("strexh r0, r2, [sp]") + TEST_UNSUPPORTED("ldrexh r2, [sp]") +#endif + TEST_GROUP("Extra load/store instructions") + + TEST_RPR( "strh r",0, VAL1,", [r",1, 48,", -r",2, 24,"]") + TEST_RPR( "streqh r",14,VAL2,", [r",13,0, ", r",12, 48,"]") + TEST_RPR( "strh r",1, VAL1,", [r",2, 24,", r",3, 48,"]!") + TEST_RPR( "strneh r",12,VAL2,", [r",11,48,", -r",10,24,"]!") + TEST_RPR( "strh r",2, VAL1,", [r",3, 24,"], r",4, 48,"") + TEST_RPR( "strh r",10,VAL2,", [r",9, 48,"], -r",11,24,"") + TEST_UNSUPPORTED(".word 0xe1afc0ba @ strh r12, [pc, r10]!") + TEST_UNSUPPORTED(".word 0xe089f0bb @ strh pc, [r9], r11") + TEST_UNSUPPORTED(".word 0xe089a0bf @ strh r10, [r9], pc") + + TEST_PR( "ldrh r0, [r",0, 48,", -r",2, 24,"]") + TEST_PR( "ldrcsh r14, [r",13,0, ", r",12, 48,"]") + TEST_PR( "ldrh r1, [r",2, 24,", r",3, 48,"]!") + TEST_PR( "ldrcch r12, [r",11,48,", -r",10,24,"]!") + TEST_PR( "ldrh r2, [r",3, 24,"], r",4, 48,"") + TEST_PR( "ldrh r10, [r",9, 48,"], -r",11,24,"") + TEST_UNSUPPORTED(".word 0xe1bfc0ba @ ldrh r12, [pc, r10]!") + TEST_UNSUPPORTED(".word 0xe099f0bb @ ldrh pc, [r9], r11") + TEST_UNSUPPORTED(".word 0xe099a0bf @ ldrh r10, [r9], pc") + + TEST_RP( "strh r",0, VAL1,", [r",1, 24,", #-2]") + TEST_RP( "strmih r",14,VAL2,", [r",13,0, ", #2]") + TEST_RP( "strh r",1, VAL1,", [r",2, 24,", #4]!") + TEST_RP( "strplh r",12,VAL2,", [r",11,24,", #-4]!") + TEST_RP( "strh r",2, VAL1,", [r",3, 24,"], #48") + TEST_RP( "strh r",10,VAL2,", [r",9, 64,"], #-48") + TEST_UNSUPPORTED(".word 0xe1efc3b0 @ strh r12, [pc, #48]!") + TEST_UNSUPPORTED(".word 0xe0c9f3b0 @ strh pc, [r9], #48") + + TEST_P( "ldrh r0, [r",0, 24,", #-2]") + TEST_P( "ldrvsh r14, [r",13,0, ", #2]") + TEST_P( "ldrh r1, [r",2, 24,", #4]!") + TEST_P( "ldrvch r12, [r",11,24,", #-4]!") + TEST_P( "ldrh r2, [r",3, 24,"], #48") + TEST_P( "ldrh r10, [r",9, 64,"], #-48") + TEST( "ldrh r0, [pc, #0]") + TEST_UNSUPPORTED(".word 0xe1ffc3b0 @ ldrh r12, [pc, #48]!") + TEST_UNSUPPORTED(".word 0xe0d9f3b0 @ ldrh pc, [r9], #48") + + TEST_PR( "ldrsb r0, [r",0, 48,", -r",2, 24,"]") + TEST_PR( "ldrhisb r14, [r",13,0,", r",12, 48,"]") + TEST_PR( "ldrsb r1, [r",2, 24,", r",3, 48,"]!") + TEST_PR( "ldrlssb r12, [r",11,48,", -r",10,24,"]!") + TEST_PR( "ldrsb r2, [r",3, 24,"], r",4, 48,"") + TEST_PR( "ldrsb r10, [r",9, 48,"], -r",11,24,"") + TEST_UNSUPPORTED(".word 0xe1bfc0da @ ldrsb r12, [pc, r10]!") + TEST_UNSUPPORTED(".word 0xe099f0db @ ldrsb pc, [r9], r11") + + TEST_P( "ldrsb r0, [r",0, 24,", #-1]") + TEST_P( "ldrgesb r14, [r",13,0, ", #1]") + TEST_P( "ldrsb r1, [r",2, 24,", #4]!") + TEST_P( "ldrltsb r12, [r",11,24,", #-4]!") + TEST_P( "ldrsb r2, [r",3, 24,"], #48") + TEST_P( "ldrsb r10, [r",9, 64,"], #-48") + TEST( "ldrsb r0, [pc, #0]") + TEST_UNSUPPORTED(".word 0xe1ffc3d0 @ ldrsb r12, [pc, #48]!") + TEST_UNSUPPORTED(".word 0xe0d9f3d0 @ ldrsb pc, [r9], #48") + + TEST_PR( "ldrsh r0, [r",0, 48,", -r",2, 24,"]") + TEST_PR( "ldrgtsh r14, [r",13,0, ", r",12, 48,"]") + TEST_PR( "ldrsh r1, [r",2, 24,", r",3, 48,"]!") + TEST_PR( "ldrlesh r12, [r",11,48,", -r",10,24,"]!") + TEST_PR( "ldrsh r2, [r",3, 24,"], r",4, 48,"") + TEST_PR( "ldrsh r10, [r",9, 48,"], -r",11,24,"") + TEST_UNSUPPORTED(".word 0xe1bfc0fa @ ldrsh r12, [pc, r10]!") + TEST_UNSUPPORTED(".word 0xe099f0fb @ ldrsh pc, [r9], r11") + + TEST_P( "ldrsh r0, [r",0, 24,", #-1]") + TEST_P( "ldreqsh r14, [r",13,0 ,", #1]") + TEST_P( "ldrsh r1, [r",2, 24,", #4]!") + TEST_P( "ldrnesh r12, [r",11,24,", #-4]!") + TEST_P( "ldrsh r2, [r",3, 24,"], #48") + TEST_P( "ldrsh r10, [r",9, 64,"], #-48") + TEST( "ldrsh r0, [pc, #0]") + TEST_UNSUPPORTED(".word 0xe1ffc3f0 @ ldrsh r12, [pc, #48]!") + TEST_UNSUPPORTED(".word 0xe0d9f3f0 @ ldrsh pc, [r9], #48") + +#if __LINUX_ARM_ARCH__ >= 7 + TEST_UNSUPPORTED("strht r1, [r2], r3") + TEST_UNSUPPORTED("ldrht r1, [r2], r3") + TEST_UNSUPPORTED("strht r1, [r2], #48") + TEST_UNSUPPORTED("ldrht r1, [r2], #48") + TEST_UNSUPPORTED("ldrsbt r1, [r2], r3") + TEST_UNSUPPORTED("ldrsbt r1, [r2], #48") + TEST_UNSUPPORTED("ldrsht r1, [r2], r3") + TEST_UNSUPPORTED("ldrsht r1, [r2], #48") +#endif + + TEST_RPR( "strd r",0, VAL1,", [r",1, 48,", -r",2,24,"]") + TEST_RPR( "strccd r",8, VAL2,", [r",13,0, ", r",12,48,"]") + TEST_RPR( "strd r",4, VAL1,", [r",2, 24,", r",3, 48,"]!") + TEST_RPR( "strcsd r",12,VAL2,", [r",11,48,", -r",10,24,"]!") + TEST_RPR( "strd r",2, VAL1,", [r",3, 24,"], r",4,48,"") + TEST_RPR( "strd r",10,VAL2,", [r",9, 48,"], -r",7,24,"") + TEST_UNSUPPORTED(".word 0xe1afc0fa @ strd r12, [pc, r10]!") + + TEST_PR( "ldrd r0, [r",0, 48,", -r",2,24,"]") + TEST_PR( "ldrmid r8, [r",13,0, ", r",12,48,"]") + TEST_PR( "ldrd r4, [r",2, 24,", r",3, 48,"]!") + TEST_PR( "ldrpld r6, [r",11,48,", -r",10,24,"]!") + TEST_PR( "ldrd r2, [r",5, 24,"], r",4,48,"") + TEST_PR( "ldrd r10, [r",9,48,"], -r",7,24,"") + TEST_UNSUPPORTED(".word 0xe1afc0da @ ldrd r12, [pc, r10]!") + TEST_UNSUPPORTED(".word 0xe089f0db @ ldrd pc, [r9], r11") + TEST_UNSUPPORTED(".word 0xe089e0db @ ldrd lr, [r9], r11") + TEST_UNSUPPORTED(".word 0xe089c0df @ ldrd r12, [r9], pc") + + TEST_RP( "strd r",0, VAL1,", [r",1, 24,", #-8]") + TEST_RP( "strvsd r",8, VAL2,", [r",13,0, ", #8]") + TEST_RP( "strd r",4, VAL1,", [r",2, 24,", #16]!") + TEST_RP( "strvcd r",12,VAL2,", [r",11,24,", #-16]!") + TEST_RP( "strd r",2, VAL1,", [r",4, 24,"], #48") + TEST_RP( "strd r",10,VAL2,", [r",9, 64,"], #-48") + TEST_UNSUPPORTED(".word 0xe1efc3f0 @ strd r12, [pc, #48]!") + + TEST_P( "ldrd r0, [r",0, 24,", #-8]") + TEST_P( "ldrhid r8, [r",13,0, ", #8]") + TEST_P( "ldrd r4, [r",2, 24,", #16]!") + TEST_P( "ldrlsd r6, [r",11,24,", #-16]!") + TEST_P( "ldrd r2, [r",5, 24,"], #48") + TEST_P( "ldrd r10, [r",9,6,"], #-48") + TEST_UNSUPPORTED(".word 0xe1efc3d0 @ ldrd r12, [pc, #48]!") + TEST_UNSUPPORTED(".word 0xe0c9f3d0 @ ldrd pc, [r9], #48") + TEST_UNSUPPORTED(".word 0xe0c9e3d0 @ ldrd lr, [r9], #48") + + TEST_GROUP("Miscellaneous") + +#if __LINUX_ARM_ARCH__ >= 7 + TEST("movw r0, #0") + TEST("movw r0, #0xffff") + TEST("movw lr, #0xffff") + TEST_UNSUPPORTED(".word 0xe300f000 @ movw pc, #0") + TEST_R("movt r",0, VAL1,", #0") + TEST_R("movt r",0, VAL2,", #0xffff") + TEST_R("movt r",14,VAL1,", #0xffff") + TEST_UNSUPPORTED(".word 0xe340f000 @ movt pc, #0") +#endif + + TEST_UNSUPPORTED("msr cpsr, 0x13") + TEST_UNSUPPORTED("msr cpsr_f, 0xf0000000") + TEST_UNSUPPORTED("msr spsr, 0x13") + +#if __LINUX_ARM_ARCH__ >= 7 + TEST_SUPPORTED("yield") + TEST("sev") + TEST("nop") + TEST("wfi") + TEST_SUPPORTED("wfe") + TEST_UNSUPPORTED("dbg #0") +#endif + + TEST_GROUP("Load/store word and unsigned byte") + +#define LOAD_STORE(byte) \ + TEST_RP( "str"byte" r",0, VAL1,", [r",1, 24,", #-2]") \ + TEST_RP( "str"byte" r",14,VAL2,", [r",13,0, ", #2]") \ + TEST_RP( "str"byte" r",1, VAL1,", [r",2, 24,", #4]!") \ + TEST_RP( "str"byte" r",12,VAL2,", [r",11,24,", #-4]!") \ + TEST_RP( "str"byte" r",2, VAL1,", [r",3, 24,"], #48") \ + TEST_RP( "str"byte" r",10,VAL2,", [r",9, 64,"], #-48") \ + TEST_RPR("str"byte" r",0, VAL1,", [r",1, 48,", -r",2, 24,"]") \ + TEST_RPR("str"byte" r",14,VAL2,", [r",13,0, ", r",12, 48,"]") \ + TEST_RPR("str"byte" r",1, VAL1,", [r",2, 24,", r",3, 48,"]!") \ + TEST_RPR("str"byte" r",12,VAL2,", [r",11,48,", -r",10,24,"]!") \ + TEST_RPR("str"byte" r",2, VAL1,", [r",3, 24,"], r",4, 48,"") \ + TEST_RPR("str"byte" r",10,VAL2,", [r",9, 48,"], -r",11,24,"") \ + TEST_RPR("str"byte" r",0, VAL1,", [r",1, 24,", r",2, 32,", asl #1]")\ + TEST_RPR("str"byte" r",14,VAL2,", [r",13,0, ", r",12, 32,", lsr #2]")\ + TEST_RPR("str"byte" r",1, VAL1,", [r",2, 24,", r",3, 32,", asr #3]!")\ + TEST_RPR("str"byte" r",12,VAL2,", [r",11,24,", r",10, 4,", ror #31]!")\ + TEST_P( "ldr"byte" r0, [r",0, 24,", #-2]") \ + TEST_P( "ldr"byte" r14, [r",13,0, ", #2]") \ + TEST_P( "ldr"byte" r1, [r",2, 24,", #4]!") \ + TEST_P( "ldr"byte" r12, [r",11,24,", #-4]!") \ + TEST_P( "ldr"byte" r2, [r",3, 24,"], #48") \ + TEST_P( "ldr"byte" r10, [r",9, 64,"], #-48") \ + TEST_PR( "ldr"byte" r0, [r",0, 48,", -r",2, 24,"]") \ + TEST_PR( "ldr"byte" r14, [r",13,0, ", r",12, 48,"]") \ + TEST_PR( "ldr"byte" r1, [r",2, 24,", r",3, 48,"]!") \ + TEST_PR( "ldr"byte" r12, [r",11,48,", -r",10,24,"]!") \ + TEST_PR( "ldr"byte" r2, [r",3, 24,"], r",4, 48,"") \ + TEST_PR( "ldr"byte" r10, [r",9, 48,"], -r",11,24,"") \ + TEST_PR( "ldr"byte" r0, [r",0, 24,", r",2, 32,", asl #1]") \ + TEST_PR( "ldr"byte" r14, [r",13,0, ", r",12, 32,", lsr #2]") \ + TEST_PR( "ldr"byte" r1, [r",2, 24,", r",3, 32,", asr #3]!") \ + TEST_PR( "ldr"byte" r12, [r",11,24,", r",10, 4,", ror #31]!") \ + TEST( "ldr"byte" r0, [pc, #0]") \ + TEST_R( "ldr"byte" r12, [pc, r",14,0,"]") + + LOAD_STORE("") + TEST_P( "str pc, [r",0,0,", #15*4]") + TEST_R( "str pc, [sp, r",2,15*4,"]") + TEST_BF( "ldr pc, [sp, #15*4]") + TEST_BF_R("ldr pc, [sp, r",2,15*4,"]") + + TEST_P( "str sp, [r",0,0,", #13*4]") + TEST_R( "str sp, [sp, r",2,13*4,"]") + TEST_BF( "ldr sp, [sp, #13*4]") + TEST_BF_R("ldr sp, [sp, r",2,13*4,"]") + +#ifdef CONFIG_THUMB2_KERNEL + TEST_ARM_TO_THUMB_INTERWORK_P("ldr pc, [r",0,0,", #15*4]") +#endif + TEST_UNSUPPORTED(".word 0xe5af6008 @ str r6, [pc, #8]!") + TEST_UNSUPPORTED(".word 0xe7af6008 @ str r6, [pc, r8]!") + TEST_UNSUPPORTED(".word 0xe5bf6008 @ ldr r6, [pc, #8]!") + TEST_UNSUPPORTED(".word 0xe7bf6008 @ ldr r6, [pc, r8]!") + TEST_UNSUPPORTED(".word 0xe788600f @ str r6, [r8, pc]") + TEST_UNSUPPORTED(".word 0xe798600f @ ldr r6, [r8, pc]") + + LOAD_STORE("b") + TEST_UNSUPPORTED(".word 0xe5f7f008 @ ldrb pc, [r7, #8]!") + TEST_UNSUPPORTED(".word 0xe7f7f008 @ ldrb pc, [r7, r8]!") + TEST_UNSUPPORTED(".word 0xe5ef6008 @ strb r6, [pc, #8]!") + TEST_UNSUPPORTED(".word 0xe7ef6008 @ strb r6, [pc, r3]!") + TEST_UNSUPPORTED(".word 0xe5ff6008 @ ldrb r6, [pc, #8]!") + TEST_UNSUPPORTED(".word 0xe7ff6008 @ ldrb r6, [pc, r3]!") + + TEST_UNSUPPORTED("ldrt r0, [r1], #4") + TEST_UNSUPPORTED("ldrt r1, [r2], r3") + TEST_UNSUPPORTED("strt r2, [r3], #4") + TEST_UNSUPPORTED("strt r3, [r4], r5") + TEST_UNSUPPORTED("ldrbt r4, [r5], #4") + TEST_UNSUPPORTED("ldrbt r5, [r6], r7") + TEST_UNSUPPORTED("strbt r6, [r7], #4") + TEST_UNSUPPORTED("strbt r7, [r8], r9") + +#if __LINUX_ARM_ARCH__ >= 7 + TEST_GROUP("Parallel addition and subtraction, signed") + + TEST_UNSUPPORTED(".word 0xe6000010") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe60fffff") /* Unallocated space */ + + TEST_RR( "sadd16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "sadd16 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe61cff1a @ sadd16 pc, r12, r10") + TEST_RR( "sasx r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "sasx r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe61cff3a @ sasx pc, r12, r10") + TEST_RR( "ssax r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "ssax r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe61cff5a @ ssax pc, r12, r10") + TEST_RR( "ssub16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "ssub16 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe61cff7a @ ssub16 pc, r12, r10") + TEST_RR( "sadd8 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "sadd8 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe61cff9a @ sadd8 pc, r12, r10") + TEST_UNSUPPORTED(".word 0xe61000b0") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe61fffbf") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe61000d0") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe61fffdf") /* Unallocated space */ + TEST_RR( "ssub8 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "ssub8 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe61cfffa @ ssub8 pc, r12, r10") + + TEST_RR( "qadd16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "qadd16 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe62cff1a @ qadd16 pc, r12, r10") + TEST_RR( "qasx r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "qasx r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe62cff3a @ qasx pc, r12, r10") + TEST_RR( "qsax r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "qsax r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe62cff5a @ qsax pc, r12, r10") + TEST_RR( "qsub16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "qsub16 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe62cff7a @ qsub16 pc, r12, r10") + TEST_RR( "qadd8 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "qadd8 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe62cff9a @ qadd8 pc, r12, r10") + TEST_UNSUPPORTED(".word 0xe62000b0") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe62fffbf") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe62000d0") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe62fffdf") /* Unallocated space */ + TEST_RR( "qsub8 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "qsub8 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe62cfffa @ qsub8 pc, r12, r10") + + TEST_RR( "shadd16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "shadd16 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe63cff1a @ shadd16 pc, r12, r10") + TEST_RR( "shasx r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "shasx r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe63cff3a @ shasx pc, r12, r10") + TEST_RR( "shsax r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "shsax r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe63cff5a @ shsax pc, r12, r10") + TEST_RR( "shsub16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "shsub16 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe63cff7a @ shsub16 pc, r12, r10") + TEST_RR( "shadd8 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "shadd8 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe63cff9a @ shadd8 pc, r12, r10") + TEST_UNSUPPORTED(".word 0xe63000b0") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe63fffbf") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe63000d0") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe63fffdf") /* Unallocated space */ + TEST_RR( "shsub8 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "shsub8 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe63cfffa @ shsub8 pc, r12, r10") + + TEST_GROUP("Parallel addition and subtraction, unsigned") + + TEST_UNSUPPORTED(".word 0xe6400010") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe64fffff") /* Unallocated space */ + + TEST_RR( "uadd16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uadd16 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe65cff1a @ uadd16 pc, r12, r10") + TEST_RR( "uasx r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uasx r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe65cff3a @ uasx pc, r12, r10") + TEST_RR( "usax r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "usax r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe65cff5a @ usax pc, r12, r10") + TEST_RR( "usub16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "usub16 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe65cff7a @ usub16 pc, r12, r10") + TEST_RR( "uadd8 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uadd8 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe65cff9a @ uadd8 pc, r12, r10") + TEST_UNSUPPORTED(".word 0xe65000b0") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe65fffbf") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe65000d0") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe65fffdf") /* Unallocated space */ + TEST_RR( "usub8 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "usub8 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe65cfffa @ usub8 pc, r12, r10") + + TEST_RR( "uqadd16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uqadd16 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe66cff1a @ uqadd16 pc, r12, r10") + TEST_RR( "uqasx r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uqasx r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe66cff3a @ uqasx pc, r12, r10") + TEST_RR( "uqsax r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uqsax r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe66cff5a @ uqsax pc, r12, r10") + TEST_RR( "uqsub16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uqsub16 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe66cff7a @ uqsub16 pc, r12, r10") + TEST_RR( "uqadd8 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uqadd8 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe66cff9a @ uqadd8 pc, r12, r10") + TEST_UNSUPPORTED(".word 0xe66000b0") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe66fffbf") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe66000d0") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe66fffdf") /* Unallocated space */ + TEST_RR( "uqsub8 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uqsub8 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe66cfffa @ uqsub8 pc, r12, r10") + + TEST_RR( "uhadd16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uhadd16 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe67cff1a @ uhadd16 pc, r12, r10") + TEST_RR( "uhasx r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uhasx r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe67cff3a @ uhasx pc, r12, r10") + TEST_RR( "uhsax r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uhsax r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe67cff5a @ uhsax pc, r12, r10") + TEST_RR( "uhsub16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uhsub16 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe67cff7a @ uhsub16 pc, r12, r10") + TEST_RR( "uhadd8 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uhadd8 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe67cff9a @ uhadd8 pc, r12, r10") + TEST_UNSUPPORTED(".word 0xe67000b0") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe67fffbf") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe67000d0") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe67fffdf") /* Unallocated space */ + TEST_RR( "uhsub8 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uhsub8 r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe67cfffa @ uhsub8 pc, r12, r10") + TEST_UNSUPPORTED(".word 0xe67feffa @ uhsub8 r14, pc, r10") + TEST_UNSUPPORTED(".word 0xe67cefff @ uhsub8 r14, r12, pc") +#endif /* __LINUX_ARM_ARCH__ >= 7 */ + +#if __LINUX_ARM_ARCH__ >= 6 + TEST_GROUP("Packing, unpacking, saturation, and reversal") + + TEST_RR( "pkhbt r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "pkhbt r14,r",12, HH1,", r",10,HH2,", lsl #2") + TEST_UNSUPPORTED(".word 0xe68cf11a @ pkhbt pc, r12, r10, lsl #2") + TEST_RR( "pkhtb r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "pkhtb r14,r",12, HH1,", r",10,HH2,", asr #2") + TEST_UNSUPPORTED(".word 0xe68cf15a @ pkhtb pc, r12, r10, asr #2") + TEST_UNSUPPORTED(".word 0xe68fe15a @ pkhtb r14, pc, r10, asr #2") + TEST_UNSUPPORTED(".word 0xe68ce15f @ pkhtb r14, r12, pc, asr #2") + TEST_UNSUPPORTED(".word 0xe6900010") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe69fffdf") /* Unallocated space */ + + TEST_R( "ssat r0, #24, r",0, VAL1,"") + TEST_R( "ssat r14, #24, r",12, VAL2,"") + TEST_R( "ssat r0, #24, r",0, VAL1,", lsl #8") + TEST_R( "ssat r14, #24, r",12, VAL2,", asr #8") + TEST_UNSUPPORTED(".word 0xe6b7f01c @ ssat pc, #24, r12") + + TEST_R( "usat r0, #24, r",0, VAL1,"") + TEST_R( "usat r14, #24, r",12, VAL2,"") + TEST_R( "usat r0, #24, r",0, VAL1,", lsl #8") + TEST_R( "usat r14, #24, r",12, VAL2,", asr #8") + TEST_UNSUPPORTED(".word 0xe6f7f01c @ usat pc, #24, r12") + + TEST_RR( "sxtab16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "sxtab16 r14,r",12, HH2,", r",10,HH1,", ror #8") + TEST_R( "sxtb16 r8, r",7, HH1,"") + TEST_UNSUPPORTED(".word 0xe68cf47a @ sxtab16 pc,r12, r10, ror #8") + + TEST_RR( "sel r0, r",0, VAL1,", r",1, VAL2,"") + TEST_RR( "sel r14, r",12,VAL1,", r",10, VAL2,"") + TEST_UNSUPPORTED(".word 0xe68cffba @ sel pc, r12, r10") + TEST_UNSUPPORTED(".word 0xe68fefba @ sel r14, pc, r10") + TEST_UNSUPPORTED(".word 0xe68cefbf @ sel r14, r12, pc") + + TEST_R( "ssat16 r0, #12, r",0, HH1,"") + TEST_R( "ssat16 r14, #12, r",12, HH2,"") + TEST_UNSUPPORTED(".word 0xe6abff3c @ ssat16 pc, #12, r12") + + TEST_RR( "sxtab r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "sxtab r14,r",12, HH2,", r",10,HH1,", ror #8") + TEST_R( "sxtb r8, r",7, HH1,"") + TEST_UNSUPPORTED(".word 0xe6acf47a @ sxtab pc,r12, r10, ror #8") + + TEST_R( "rev r0, r",0, VAL1,"") + TEST_R( "rev r14, r",12, VAL2,"") + TEST_UNSUPPORTED(".word 0xe6bfff3c @ rev pc, r12") + + TEST_RR( "sxtah r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "sxtah r14,r",12, HH2,", r",10,HH1,", ror #8") + TEST_R( "sxth r8, r",7, HH1,"") + TEST_UNSUPPORTED(".word 0xe6bcf47a @ sxtah pc,r12, r10, ror #8") + + TEST_R( "rev16 r0, r",0, VAL1,"") + TEST_R( "rev16 r14, r",12, VAL2,"") + TEST_UNSUPPORTED(".word 0xe6bfffbc @ rev16 pc, r12") + + TEST_RR( "uxtab16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uxtab16 r14,r",12, HH2,", r",10,HH1,", ror #8") + TEST_R( "uxtb16 r8, r",7, HH1,"") + TEST_UNSUPPORTED(".word 0xe6ccf47a @ uxtab16 pc,r12, r10, ror #8") + + TEST_R( "usat16 r0, #12, r",0, HH1,"") + TEST_R( "usat16 r14, #12, r",12, HH2,"") + TEST_UNSUPPORTED(".word 0xe6ecff3c @ usat16 pc, #12, r12") + TEST_UNSUPPORTED(".word 0xe6ecef3f @ usat16 r14, #12, pc") + + TEST_RR( "uxtab r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uxtab r14,r",12, HH2,", r",10,HH1,", ror #8") + TEST_R( "uxtb r8, r",7, HH1,"") + TEST_UNSUPPORTED(".word 0xe6ecf47a @ uxtab pc,r12, r10, ror #8") + +#if __LINUX_ARM_ARCH__ >= 7 + TEST_R( "rbit r0, r",0, VAL1,"") + TEST_R( "rbit r14, r",12, VAL2,"") + TEST_UNSUPPORTED(".word 0xe6ffff3c @ rbit pc, r12") +#endif + + TEST_RR( "uxtah r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uxtah r14,r",12, HH2,", r",10,HH1,", ror #8") + TEST_R( "uxth r8, r",7, HH1,"") + TEST_UNSUPPORTED(".word 0xe6fff077 @ uxth pc, r7") + TEST_UNSUPPORTED(".word 0xe6ff807f @ uxth r8, pc") + TEST_UNSUPPORTED(".word 0xe6fcf47a @ uxtah pc, r12, r10, ror #8") + TEST_UNSUPPORTED(".word 0xe6fce47f @ uxtah r14, r12, pc, ror #8") + + TEST_R( "revsh r0, r",0, VAL1,"") + TEST_R( "revsh r14, r",12, VAL2,"") + TEST_UNSUPPORTED(".word 0xe6ffff3c @ revsh pc, r12") + TEST_UNSUPPORTED(".word 0xe6ffef3f @ revsh r14, pc") + + TEST_UNSUPPORTED(".word 0xe6900070") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe69fff7f") /* Unallocated space */ + + TEST_UNSUPPORTED(".word 0xe6d00070") /* Unallocated space */ + TEST_UNSUPPORTED(".word 0xe6dfff7f") /* Unallocated space */ +#endif /* __LINUX_ARM_ARCH__ >= 6 */ + +#if __LINUX_ARM_ARCH__ >= 6 + TEST_GROUP("Signed multiplies") + + TEST_RRR( "smlad r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") + TEST_RRR( "smlad r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") + TEST_UNSUPPORTED(".word 0xe70f8a1c @ smlad pc, r12, r10, r8") + TEST_RRR( "smladx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") + TEST_RRR( "smladx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") + TEST_UNSUPPORTED(".word 0xe70f8a3c @ smladx pc, r12, r10, r8") + + TEST_RR( "smuad r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "smuad r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe70ffa1c @ smuad pc, r12, r10") + TEST_RR( "smuadx r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "smuadx r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe70ffa3c @ smuadx pc, r12, r10") + + TEST_RRR( "smlsd r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") + TEST_RRR( "smlsd r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") + TEST_UNSUPPORTED(".word 0xe70f8a5c @ smlsd pc, r12, r10, r8") + TEST_RRR( "smlsdx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") + TEST_RRR( "smlsdx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") + TEST_UNSUPPORTED(".word 0xe70f8a7c @ smlsdx pc, r12, r10, r8") + + TEST_RR( "smusd r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "smusd r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe70ffa5c @ smusd pc, r12, r10") + TEST_RR( "smusdx r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "smusdx r14, r",12,HH2,", r",10,HH1,"") + TEST_UNSUPPORTED(".word 0xe70ffa7c @ smusdx pc, r12, r10") + + TEST_RRRR( "smlald r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2) + TEST_RRRR( "smlald r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1) + TEST_UNSUPPORTED(".word 0xe74af819 @ smlald pc, r10, r9, r8") + TEST_UNSUPPORTED(".word 0xe74fb819 @ smlald r11, pc, r9, r8") + TEST_UNSUPPORTED(".word 0xe74ab81f @ smlald r11, r10, pc, r8") + TEST_UNSUPPORTED(".word 0xe74abf19 @ smlald r11, r10, r9, pc") + + TEST_RRRR( "smlaldx r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2) + TEST_RRRR( "smlaldx r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1) + TEST_UNSUPPORTED(".word 0xe74af839 @ smlaldx pc, r10, r9, r8") + TEST_UNSUPPORTED(".word 0xe74fb839 @ smlaldx r11, pc, r9, r8") + + TEST_RRR( "smmla r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") + TEST_RRR( "smmla r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") + TEST_UNSUPPORTED(".word 0xe75f8a1c @ smmla pc, r12, r10, r8") + TEST_RRR( "smmlar r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") + TEST_RRR( "smmlar r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") + TEST_UNSUPPORTED(".word 0xe75f8a3c @ smmlar pc, r12, r10, r8") + + TEST_RR( "smmul r0, r",0, VAL1,", r",1, VAL2,"") + TEST_RR( "smmul r14, r",12,VAL2,", r",10,VAL1,"") + TEST_UNSUPPORTED(".word 0xe75ffa1c @ smmul pc, r12, r10") + TEST_RR( "smmulr r0, r",0, VAL1,", r",1, VAL2,"") + TEST_RR( "smmulr r14, r",12,VAL2,", r",10,VAL1,"") + TEST_UNSUPPORTED(".word 0xe75ffa3c @ smmulr pc, r12, r10") + + TEST_RRR( "smmls r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") + TEST_RRR( "smmls r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") + TEST_UNSUPPORTED(".word 0xe75f8adc @ smmls pc, r12, r10, r8") + TEST_RRR( "smmlsr r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") + TEST_RRR( "smmlsr r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") + TEST_UNSUPPORTED(".word 0xe75f8afc @ smmlsr pc, r12, r10, r8") + TEST_UNSUPPORTED(".word 0xe75e8aff @ smmlsr r14, pc, r10, r8") + TEST_UNSUPPORTED(".word 0xe75e8ffc @ smmlsr r14, r12, pc, r8") + TEST_UNSUPPORTED(".word 0xe75efafc @ smmlsr r14, r12, r10, pc") + + TEST_RR( "usad8 r0, r",0, VAL1,", r",1, VAL2,"") + TEST_RR( "usad8 r14, r",12,VAL2,", r",10,VAL1,"") + TEST_UNSUPPORTED(".word 0xe75ffa1c @ usad8 pc, r12, r10") + TEST_UNSUPPORTED(".word 0xe75efa1f @ usad8 r14, pc, r10") + TEST_UNSUPPORTED(".word 0xe75eff1c @ usad8 r14, r12, pc") + + TEST_RRR( "usada8 r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL3,"") + TEST_RRR( "usada8 r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL3,"") + TEST_UNSUPPORTED(".word 0xe78f8a1c @ usada8 pc, r12, r10, r8") + TEST_UNSUPPORTED(".word 0xe78e8a1f @ usada8 r14, pc, r10, r8") + TEST_UNSUPPORTED(".word 0xe78e8f1c @ usada8 r14, r12, pc, r8") +#endif /* __LINUX_ARM_ARCH__ >= 6 */ + +#if __LINUX_ARM_ARCH__ >= 7 + TEST_GROUP("Bit Field") + + TEST_R( "sbfx r0, r",0 , VAL1,", #0, #31") + TEST_R( "sbfxeq r14, r",12, VAL2,", #8, #16") + TEST_R( "sbfx r4, r",10, VAL1,", #16, #15") + TEST_UNSUPPORTED(".word 0xe7aff45c @ sbfx pc, r12, #8, #16") + + TEST_R( "ubfx r0, r",0 , VAL1,", #0, #31") + TEST_R( "ubfxcs r14, r",12, VAL2,", #8, #16") + TEST_R( "ubfx r4, r",10, VAL1,", #16, #15") + TEST_UNSUPPORTED(".word 0xe7eff45c @ ubfx pc, r12, #8, #16") + TEST_UNSUPPORTED(".word 0xe7efc45f @ ubfx r12, pc, #8, #16") + + TEST_R( "bfc r",0, VAL1,", #4, #20") + TEST_R( "bfcvs r",14,VAL2,", #4, #20") + TEST_R( "bfc r",7, VAL1,", #0, #31") + TEST_R( "bfc r",8, VAL2,", #0, #31") + TEST_UNSUPPORTED(".word 0xe7def01f @ bfc pc, #0, #31"); + + TEST_RR( "bfi r",0, VAL1,", r",0 , VAL2,", #0, #31") + TEST_RR( "bfipl r",12,VAL1,", r",14 , VAL2,", #4, #20") + TEST_UNSUPPORTED(".word 0xe7d7f21e @ bfi pc, r14, #4, #20") + + TEST_UNSUPPORTED(".word 0x07f000f0") /* Permanently UNDEFINED */ + TEST_UNSUPPORTED(".word 0x07ffffff") /* Permanently UNDEFINED */ +#endif /* __LINUX_ARM_ARCH__ >= 6 */ + + TEST_GROUP("Branch, branch with link, and block data transfer") + + TEST_P( "stmda r",0, 16*4,", {r0}") + TEST_P( "stmeqda r",4, 16*4,", {r0-r15}") + TEST_P( "stmneda r",8, 16*4,"!, {r8-r15}") + TEST_P( "stmda r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") + TEST_P( "stmda r",13,0, "!, {pc}") + + TEST_P( "ldmda r",0, 16*4,", {r0}") + TEST_BF_P("ldmcsda r",4, 15*4,", {r0-r15}") + TEST_BF_P("ldmccda r",7, 15*4,"!, {r8-r15}") + TEST_P( "ldmda r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") + TEST_BF_P("ldmda r",14,15*4,"!, {pc}") + + TEST_P( "stmia r",0, 16*4,", {r0}") + TEST_P( "stmmiia r",4, 16*4,", {r0-r15}") + TEST_P( "stmplia r",8, 16*4,"!, {r8-r15}") + TEST_P( "stmia r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") + TEST_P( "stmia r",14,0, "!, {pc}") + + TEST_P( "ldmia r",0, 16*4,", {r0}") + TEST_BF_P("ldmvsia r",4, 0, ", {r0-r15}") + TEST_BF_P("ldmvcia r",7, 8*4, "!, {r8-r15}") + TEST_P( "ldmia r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") + TEST_BF_P("ldmia r",14,15*4,"!, {pc}") + + TEST_P( "stmdb r",0, 16*4,", {r0}") + TEST_P( "stmhidb r",4, 16*4,", {r0-r15}") + TEST_P( "stmlsdb r",8, 16*4,"!, {r8-r15}") + TEST_P( "stmdb r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") + TEST_P( "stmdb r",13,4, "!, {pc}") + + TEST_P( "ldmdb r",0, 16*4,", {r0}") + TEST_BF_P("ldmgedb r",4, 16*4,", {r0-r15}") + TEST_BF_P("ldmltdb r",7, 16*4,"!, {r8-r15}") + TEST_P( "ldmdb r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") + TEST_BF_P("ldmdb r",14,16*4,"!, {pc}") + + TEST_P( "stmib r",0, 16*4,", {r0}") + TEST_P( "stmgtib r",4, 16*4,", {r0-r15}") + TEST_P( "stmleib r",8, 16*4,"!, {r8-r15}") + TEST_P( "stmib r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") + TEST_P( "stmib r",13,-4, "!, {pc}") + + TEST_P( "ldmib r",0, 16*4,", {r0}") + TEST_BF_P("ldmeqib r",4, -4,", {r0-r15}") + TEST_BF_P("ldmneib r",7, 7*4,"!, {r8-r15}") + TEST_P( "ldmib r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") + TEST_BF_P("ldmib r",14,14*4,"!, {pc}") + + TEST_P( "stmdb r",13,16*4,"!, {r3-r12,lr}") + TEST_P( "stmeqdb r",13,16*4,"!, {r3-r12}") + TEST_P( "stmnedb r",2, 16*4,", {r3-r12,lr}") + TEST_P( "stmdb r",13,16*4,"!, {r2-r12,lr}") + TEST_P( "stmdb r",0, 16*4,", {r0-r12}") + TEST_P( "stmdb r",0, 16*4,", {r0-r12,lr}") + + TEST_BF_P("ldmia r",13,5*4, "!, {r3-r12,pc}") + TEST_P( "ldmccia r",13,5*4, "!, {r3-r12}") + TEST_BF_P("ldmcsia r",2, 5*4, "!, {r3-r12,pc}") + TEST_BF_P("ldmia r",13,4*4, "!, {r2-r12,pc}") + TEST_P( "ldmia r",0, 16*4,", {r0-r12}") + TEST_P( "ldmia r",0, 16*4,", {r0-r12,lr}") + +#ifdef CONFIG_THUMB2_KERNEL + TEST_ARM_TO_THUMB_INTERWORK_P("ldmplia r",0,15*4,", {pc}") + TEST_ARM_TO_THUMB_INTERWORK_P("ldmmiia r",13,0,", {r0-r15}") +#endif + TEST_BF("b 2f") + TEST_BF("bl 2f") + TEST_BB("b 2b") + TEST_BB("bl 2b") + + TEST_BF("beq 2f") + TEST_BF("bleq 2f") + TEST_BB("bne 2b") + TEST_BB("blne 2b") + + TEST_BF("bgt 2f") + TEST_BF("blgt 2f") + TEST_BB("blt 2b") + TEST_BB("bllt 2b") + + TEST_GROUP("Supervisor Call, and coprocessor instructions") + + /* + * We can't really test these by executing them, so all + * we can do is check that probes are, or are not allowed. + * At the moment none are allowed... + */ +#define TEST_COPROCESSOR(code) TEST_UNSUPPORTED(code) + +#define COPROCESSOR_INSTRUCTIONS_ST_LD(two,cc) \ + TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #4]") \ + TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #-4]") \ + TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #4]!") \ + TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #-4]!") \ + TEST_COPROCESSOR("stc"two" 0, cr0, [r13], #4") \ + TEST_COPROCESSOR("stc"two" 0, cr0, [r13], #-4") \ + TEST_COPROCESSOR("stc"two" 0, cr0, [r13], {1}") \ + TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #4]") \ + TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #-4]") \ + TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #4]!") \ + TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #-4]!") \ + TEST_COPROCESSOR("stc"two"l 0, cr0, [r13], #4") \ + TEST_COPROCESSOR("stc"two"l 0, cr0, [r13], #-4") \ + TEST_COPROCESSOR("stc"two"l 0, cr0, [r13], {1}") \ + TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #4]") \ + TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #-4]") \ + TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #4]!") \ + TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #-4]!") \ + TEST_COPROCESSOR("ldc"two" 0, cr0, [r13], #4") \ + TEST_COPROCESSOR("ldc"two" 0, cr0, [r13], #-4") \ + TEST_COPROCESSOR("ldc"two" 0, cr0, [r13], {1}") \ + TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #4]") \ + TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #-4]") \ + TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #4]!") \ + TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #-4]!") \ + TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13], #4") \ + TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13], #-4") \ + TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13], {1}") \ + \ + TEST_COPROCESSOR( "stc"two" 0, cr0, [r15, #4]") \ + TEST_COPROCESSOR( "stc"two" 0, cr0, [r15, #-4]") \ + TEST_UNSUPPORTED(".word 0x"cc"daf0001 @ stc"two" 0, cr0, [r15, #4]!") \ + TEST_UNSUPPORTED(".word 0x"cc"d2f0001 @ stc"two" 0, cr0, [r15, #-4]!") \ + TEST_UNSUPPORTED(".word 0x"cc"caf0001 @ stc"two" 0, cr0, [r15], #4") \ + TEST_UNSUPPORTED(".word 0x"cc"c2f0001 @ stc"two" 0, cr0, [r15], #-4") \ + TEST_COPROCESSOR( "stc"two" 0, cr0, [r15], {1}") \ + TEST_COPROCESSOR( "stc"two"l 0, cr0, [r15, #4]") \ + TEST_COPROCESSOR( "stc"two"l 0, cr0, [r15, #-4]") \ + TEST_UNSUPPORTED(".word 0x"cc"def0001 @ stc"two"l 0, cr0, [r15, #4]!") \ + TEST_UNSUPPORTED(".word 0x"cc"d6f0001 @ stc"two"l 0, cr0, [r15, #-4]!") \ + TEST_UNSUPPORTED(".word 0x"cc"cef0001 @ stc"two"l 0, cr0, [r15], #4") \ + TEST_UNSUPPORTED(".word 0x"cc"c6f0001 @ stc"two"l 0, cr0, [r15], #-4") \ + TEST_COPROCESSOR( "stc"two"l 0, cr0, [r15], {1}") \ + TEST_COPROCESSOR( "ldc"two" 0, cr0, [r15, #4]") \ + TEST_COPROCESSOR( "ldc"two" 0, cr0, [r15, #-4]") \ + TEST_UNSUPPORTED(".word 0x"cc"dbf0001 @ ldc"two" 0, cr0, [r15, #4]!") \ + TEST_UNSUPPORTED(".word 0x"cc"d3f0001 @ ldc"two" 0, cr0, [r15, #-4]!") \ + TEST_UNSUPPORTED(".word 0x"cc"cbf0001 @ ldc"two" 0, cr0, [r15], #4") \ + TEST_UNSUPPORTED(".word 0x"cc"c3f0001 @ ldc"two" 0, cr0, [r15], #-4") \ + TEST_COPROCESSOR( "ldc"two" 0, cr0, [r15], {1}") \ + TEST_COPROCESSOR( "ldc"two"l 0, cr0, [r15, #4]") \ + TEST_COPROCESSOR( "ldc"two"l 0, cr0, [r15, #-4]") \ + TEST_UNSUPPORTED(".word 0x"cc"dff0001 @ ldc"two"l 0, cr0, [r15, #4]!") \ + TEST_UNSUPPORTED(".word 0x"cc"d7f0001 @ ldc"two"l 0, cr0, [r15, #-4]!") \ + TEST_UNSUPPORTED(".word 0x"cc"cff0001 @ ldc"two"l 0, cr0, [r15], #4") \ + TEST_UNSUPPORTED(".word 0x"cc"c7f0001 @ ldc"two"l 0, cr0, [r15], #-4") \ + TEST_COPROCESSOR( "ldc"two"l 0, cr0, [r15], {1}") + +#define COPROCESSOR_INSTRUCTIONS_MC_MR(two,cc) \ + \ + TEST_COPROCESSOR( "mcrr"two" 0, 15, r0, r14, cr0") \ + TEST_COPROCESSOR( "mcrr"two" 15, 0, r14, r0, cr15") \ + TEST_UNSUPPORTED(".word 0x"cc"c4f00f0 @ mcrr"two" 0, 15, r0, r15, cr0") \ + TEST_UNSUPPORTED(".word 0x"cc"c40ff0f @ mcrr"two" 15, 0, r15, r0, cr15") \ + TEST_COPROCESSOR( "mrrc"two" 0, 15, r0, r14, cr0") \ + TEST_COPROCESSOR( "mrrc"two" 15, 0, r14, r0, cr15") \ + TEST_UNSUPPORTED(".word 0x"cc"c5f00f0 @ mrrc"two" 0, 15, r0, r15, cr0") \ + TEST_UNSUPPORTED(".word 0x"cc"c50ff0f @ mrrc"two" 15, 0, r15, r0, cr15") \ + TEST_COPROCESSOR( "cdp"two" 15, 15, cr15, cr15, cr15, 7") \ + TEST_COPROCESSOR( "cdp"two" 0, 0, cr0, cr0, cr0, 0") \ + TEST_COPROCESSOR( "mcr"two" 15, 7, r15, cr15, cr15, 7") \ + TEST_COPROCESSOR( "mcr"two" 0, 0, r0, cr0, cr0, 0") \ + TEST_COPROCESSOR( "mrc"two" 15, 7, r15, cr15, cr15, 7") \ + TEST_COPROCESSOR( "mrc"two" 0, 0, r0, cr0, cr0, 0") + + COPROCESSOR_INSTRUCTIONS_ST_LD("","e") + COPROCESSOR_INSTRUCTIONS_MC_MR("","e") + TEST_UNSUPPORTED("svc 0") + TEST_UNSUPPORTED("svc 0xffffff") + + TEST_UNSUPPORTED("svc 0") + + TEST_GROUP("Unconditional instruction") + +#if __LINUX_ARM_ARCH__ >= 6 + TEST_UNSUPPORTED("srsda sp, 0x13") + TEST_UNSUPPORTED("srsdb sp, 0x13") + TEST_UNSUPPORTED("srsia sp, 0x13") + TEST_UNSUPPORTED("srsib sp, 0x13") + TEST_UNSUPPORTED("srsda sp!, 0x13") + TEST_UNSUPPORTED("srsdb sp!, 0x13") + TEST_UNSUPPORTED("srsia sp!, 0x13") + TEST_UNSUPPORTED("srsib sp!, 0x13") + + TEST_UNSUPPORTED("rfeda sp") + TEST_UNSUPPORTED("rfedb sp") + TEST_UNSUPPORTED("rfeia sp") + TEST_UNSUPPORTED("rfeib sp") + TEST_UNSUPPORTED("rfeda sp!") + TEST_UNSUPPORTED("rfedb sp!") + TEST_UNSUPPORTED("rfeia sp!") + TEST_UNSUPPORTED("rfeib sp!") + TEST_UNSUPPORTED(".word 0xf81d0a00 @ rfeda pc") + TEST_UNSUPPORTED(".word 0xf91d0a00 @ rfedb pc") + TEST_UNSUPPORTED(".word 0xf89d0a00 @ rfeia pc") + TEST_UNSUPPORTED(".word 0xf99d0a00 @ rfeib pc") + TEST_UNSUPPORTED(".word 0xf83d0a00 @ rfeda pc!") + TEST_UNSUPPORTED(".word 0xf93d0a00 @ rfedb pc!") + TEST_UNSUPPORTED(".word 0xf8bd0a00 @ rfeia pc!") + TEST_UNSUPPORTED(".word 0xf9bd0a00 @ rfeib pc!") +#endif /* __LINUX_ARM_ARCH__ >= 6 */ + +#if __LINUX_ARM_ARCH__ >= 6 + TEST_X( "blx __dummy_thumb_subroutine_even", + ".thumb \n\t" + ".space 4 \n\t" + ".type __dummy_thumb_subroutine_even, %%function \n\t" + "__dummy_thumb_subroutine_even: \n\t" + "mov r0, pc \n\t" + "bx lr \n\t" + ".arm \n\t" + ) + TEST( "blx __dummy_thumb_subroutine_even") + + TEST_X( "blx __dummy_thumb_subroutine_odd", + ".thumb \n\t" + ".space 2 \n\t" + ".type __dummy_thumb_subroutine_odd, %%function \n\t" + "__dummy_thumb_subroutine_odd: \n\t" + "mov r0, pc \n\t" + "bx lr \n\t" + ".arm \n\t" + ) + TEST( "blx __dummy_thumb_subroutine_odd") +#endif /* __LINUX_ARM_ARCH__ >= 6 */ + + COPROCESSOR_INSTRUCTIONS_ST_LD("2","f") +#if __LINUX_ARM_ARCH__ >= 6 + COPROCESSOR_INSTRUCTIONS_MC_MR("2","f") +#endif + + TEST_GROUP("Miscellaneous instructions, memory hints, and Advanced SIMD instructions") + +#if __LINUX_ARM_ARCH__ >= 6 + TEST_UNSUPPORTED("cps 0x13") + TEST_UNSUPPORTED("cpsie i") + TEST_UNSUPPORTED("cpsid i") + TEST_UNSUPPORTED("cpsie i,0x13") + TEST_UNSUPPORTED("cpsid i,0x13") + TEST_UNSUPPORTED("setend le") + TEST_UNSUPPORTED("setend be") +#endif + +#if __LINUX_ARM_ARCH__ >= 7 + TEST_P("pli [r",0,0b,", #16]") + TEST( "pli [pc, #0]") + TEST_RR("pli [r",12,0b,", r",0, 16,"]") + TEST_RR("pli [r",0, 0b,", -r",12,16,", lsl #4]") +#endif + +#if __LINUX_ARM_ARCH__ >= 5 + TEST_P("pld [r",0,32,", #-16]") + TEST( "pld [pc, #0]") + TEST_PR("pld [r",7, 24, ", r",0, 16,"]") + TEST_PR("pld [r",8, 24, ", -r",12,16,", lsl #4]") +#endif + +#if __LINUX_ARM_ARCH__ >= 7 + TEST_SUPPORTED( ".word 0xf590f000 @ pldw [r0, #0]") + TEST_SUPPORTED( ".word 0xf797f000 @ pldw [r7, r0]") + TEST_SUPPORTED( ".word 0xf798f18c @ pldw [r8, r12, lsl #3]"); +#endif + +#if __LINUX_ARM_ARCH__ >= 7 + TEST_UNSUPPORTED("clrex") + TEST_UNSUPPORTED("dsb") + TEST_UNSUPPORTED("dmb") + TEST_UNSUPPORTED("isb") +#endif + + verbose("\n"); +} + diff --git a/arch/arm/kernel/kprobes-test-thumb.c b/arch/arm/kernel/kprobes-test-thumb.c new file mode 100644 index 00000000000..5e726c31c45 --- /dev/null +++ b/arch/arm/kernel/kprobes-test-thumb.c @@ -0,0 +1,1187 @@ +/* + * arch/arm/kernel/kprobes-test-thumb.c + * + * Copyright (C) 2011 Jon Medhurst <tixy@yxit.co.uk>. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/kernel.h> +#include <linux/module.h> + +#include "kprobes-test.h" + + +#define TEST_ISA "16" + +#define DONT_TEST_IN_ITBLOCK(tests) \ + kprobe_test_flags |= TEST_FLAG_NO_ITBLOCK; \ + tests \ + kprobe_test_flags &= ~TEST_FLAG_NO_ITBLOCK; + +#define CONDITION_INSTRUCTIONS(cc_pos, tests) \ + kprobe_test_cc_position = cc_pos; \ + DONT_TEST_IN_ITBLOCK(tests) \ + kprobe_test_cc_position = 0; + +#define TEST_ITBLOCK(code) \ + kprobe_test_flags |= TEST_FLAG_FULL_ITBLOCK; \ + TESTCASE_START(code) \ + TEST_ARG_END("") \ + "50: nop \n\t" \ + "1: "code" \n\t" \ + " mov r1, #0x11 \n\t" \ + " mov r2, #0x22 \n\t" \ + " mov r3, #0x33 \n\t" \ + "2: nop \n\t" \ + TESTCASE_END \ + kprobe_test_flags &= ~TEST_FLAG_FULL_ITBLOCK; + +#define TEST_THUMB_TO_ARM_INTERWORK_P(code1, reg, val, code2) \ + TESTCASE_START(code1 #reg code2) \ + TEST_ARG_PTR(reg, val) \ + TEST_ARG_REG(14, 99f+1) \ + TEST_ARG_MEM(15, 3f) \ + TEST_ARG_END("") \ + " nop \n\t" /* To align 1f */ \ + "50: nop \n\t" \ + "1: "code1 #reg code2" \n\t" \ + " bx lr \n\t" \ + ".arm \n\t" \ + "3: adr lr, 2f+1 \n\t" \ + " bx lr \n\t" \ + ".thumb \n\t" \ + "2: nop \n\t" \ + TESTCASE_END + + +void kprobe_thumb16_test_cases(void) +{ + kprobe_test_flags = TEST_FLAG_NARROW_INSTR; + + TEST_GROUP("Shift (immediate), add, subtract, move, and compare") + + TEST_R( "lsls r7, r",0,VAL1,", #5") + TEST_R( "lsls r0, r",7,VAL2,", #11") + TEST_R( "lsrs r7, r",0,VAL1,", #5") + TEST_R( "lsrs r0, r",7,VAL2,", #11") + TEST_R( "asrs r7, r",0,VAL1,", #5") + TEST_R( "asrs r0, r",7,VAL2,", #11") + TEST_RR( "adds r2, r",0,VAL1,", r",7,VAL2,"") + TEST_RR( "adds r5, r",7,VAL2,", r",0,VAL2,"") + TEST_RR( "subs r2, r",0,VAL1,", r",7,VAL2,"") + TEST_RR( "subs r5, r",7,VAL2,", r",0,VAL2,"") + TEST_R( "adds r7, r",0,VAL1,", #5") + TEST_R( "adds r0, r",7,VAL2,", #2") + TEST_R( "subs r7, r",0,VAL1,", #5") + TEST_R( "subs r0, r",7,VAL2,", #2") + TEST( "movs.n r0, #0x5f") + TEST( "movs.n r7, #0xa0") + TEST_R( "cmp.n r",0,0x5e, ", #0x5f") + TEST_R( "cmp.n r",5,0x15f,", #0x5f") + TEST_R( "cmp.n r",7,0xa0, ", #0xa0") + TEST_R( "adds.n r",0,VAL1,", #0x5f") + TEST_R( "adds.n r",7,VAL2,", #0xa0") + TEST_R( "subs.n r",0,VAL1,", #0x5f") + TEST_R( "subs.n r",7,VAL2,", #0xa0") + + TEST_GROUP("16-bit Thumb data-processing instructions") + +#define DATA_PROCESSING16(op,val) \ + TEST_RR( op" r",0,VAL1,", r",7,val,"") \ + TEST_RR( op" r",7,VAL2,", r",0,val,"") + + DATA_PROCESSING16("ands",0xf00f00ff) + DATA_PROCESSING16("eors",0xf00f00ff) + DATA_PROCESSING16("lsls",11) + DATA_PROCESSING16("lsrs",11) + DATA_PROCESSING16("asrs",11) + DATA_PROCESSING16("adcs",VAL2) + DATA_PROCESSING16("sbcs",VAL2) + DATA_PROCESSING16("rors",11) + DATA_PROCESSING16("tst",0xf00f00ff) + TEST_R("rsbs r",0,VAL1,", #0") + TEST_R("rsbs r",7,VAL2,", #0") + DATA_PROCESSING16("cmp",0xf00f00ff) + DATA_PROCESSING16("cmn",0xf00f00ff) + DATA_PROCESSING16("orrs",0xf00f00ff) + DATA_PROCESSING16("muls",VAL2) + DATA_PROCESSING16("bics",0xf00f00ff) + DATA_PROCESSING16("mvns",VAL2) + + TEST_GROUP("Special data instructions and branch and exchange") + + TEST_RR( "add r",0, VAL1,", r",7,VAL2,"") + TEST_RR( "add r",3, VAL2,", r",8,VAL3,"") + TEST_RR( "add r",8, VAL3,", r",0,VAL1,"") + TEST_R( "add sp" ", r",8,-8, "") + TEST_R( "add r",14,VAL1,", pc") + TEST_BF_R("add pc" ", r",0,2f-1f-8,"") + TEST_UNSUPPORTED(".short 0x44ff @ add pc, pc") + + TEST_RR( "cmp r",3,VAL1,", r",8,VAL2,"") + TEST_RR( "cmp r",8,VAL2,", r",0,VAL1,"") + TEST_R( "cmp sp" ", r",8,-8, "") + + TEST_R( "mov r0, r",7,VAL2,"") + TEST_R( "mov r3, r",8,VAL3,"") + TEST_R( "mov r8, r",0,VAL1,"") + TEST_P( "mov sp, r",8,-8, "") + TEST( "mov lr, pc") + TEST_BF_R("mov pc, r",0,2f, "") + + TEST_BF_R("bx r",0, 2f+1,"") + TEST_BF_R("bx r",14,2f+1,"") + TESTCASE_START("bx pc") + TEST_ARG_REG(14, 99f+1) + TEST_ARG_END("") + " nop \n\t" /* To align the bx pc*/ + "50: nop \n\t" + "1: bx pc \n\t" + " bx lr \n\t" + ".arm \n\t" + " adr lr, 2f+1 \n\t" + " bx lr \n\t" + ".thumb \n\t" + "2: nop \n\t" + TESTCASE_END + + TEST_BF_R("blx r",0, 2f+1,"") + TEST_BB_R("blx r",14,2f+1,"") + TEST_UNSUPPORTED(".short 0x47f8 @ blx pc") + + TEST_GROUP("Load from Literal Pool") + + TEST_X( "ldr r0, 3f", + ".align \n\t" + "3: .word "__stringify(VAL1)) + TEST_X( "ldr r7, 3f", + ".space 128 \n\t" + ".align \n\t" + "3: .word "__stringify(VAL2)) + + TEST_GROUP("16-bit Thumb Load/store instructions") + + TEST_RPR("str r",0, VAL1,", [r",1, 24,", r",2, 48,"]") + TEST_RPR("str r",7, VAL2,", [r",6, 24,", r",5, 48,"]") + TEST_RPR("strh r",0, VAL1,", [r",1, 24,", r",2, 48,"]") + TEST_RPR("strh r",7, VAL2,", [r",6, 24,", r",5, 48,"]") + TEST_RPR("strb r",0, VAL1,", [r",1, 24,", r",2, 48,"]") + TEST_RPR("strb r",7, VAL2,", [r",6, 24,", r",5, 48,"]") + TEST_PR( "ldrsb r0, [r",1, 24,", r",2, 48,"]") + TEST_PR( "ldrsb r7, [r",6, 24,", r",5, 50,"]") + TEST_PR( "ldr r0, [r",1, 24,", r",2, 48,"]") + TEST_PR( "ldr r7, [r",6, 24,", r",5, 48,"]") + TEST_PR( "ldrh r0, [r",1, 24,", r",2, 48,"]") + TEST_PR( "ldrh r7, [r",6, 24,", r",5, 50,"]") + TEST_PR( "ldrb r0, [r",1, 24,", r",2, 48,"]") + TEST_PR( "ldrb r7, [r",6, 24,", r",5, 50,"]") + TEST_PR( "ldrsh r0, [r",1, 24,", r",2, 48,"]") + TEST_PR( "ldrsh r7, [r",6, 24,", r",5, 50,"]") + + TEST_RP("str r",0, VAL1,", [r",1, 24,", #120]") + TEST_RP("str r",7, VAL2,", [r",6, 24,", #120]") + TEST_P( "ldr r0, [r",1, 24,", #120]") + TEST_P( "ldr r7, [r",6, 24,", #120]") + TEST_RP("strb r",0, VAL1,", [r",1, 24,", #30]") + TEST_RP("strb r",7, VAL2,", [r",6, 24,", #30]") + TEST_P( "ldrb r0, [r",1, 24,", #30]") + TEST_P( "ldrb r7, [r",6, 24,", #30]") + TEST_RP("strh r",0, VAL1,", [r",1, 24,", #60]") + TEST_RP("strh r",7, VAL2,", [r",6, 24,", #60]") + TEST_P( "ldrh r0, [r",1, 24,", #60]") + TEST_P( "ldrh r7, [r",6, 24,", #60]") + + TEST_R( "str r",0, VAL1,", [sp, #0]") + TEST_R( "str r",7, VAL2,", [sp, #160]") + TEST( "ldr r0, [sp, #0]") + TEST( "ldr r7, [sp, #160]") + + TEST_RP("str r",0, VAL1,", [r",0, 24,"]") + TEST_P( "ldr r0, [r",0, 24,"]") + + TEST_GROUP("Generate PC-/SP-relative address") + + TEST("add r0, pc, #4") + TEST("add r7, pc, #1020") + TEST("add r0, sp, #4") + TEST("add r7, sp, #1020") + + TEST_GROUP("Miscellaneous 16-bit instructions") + + TEST_UNSUPPORTED( "cpsie i") + TEST_UNSUPPORTED( "cpsid i") + TEST_UNSUPPORTED( "setend le") + TEST_UNSUPPORTED( "setend be") + + TEST("add sp, #"__stringify(TEST_MEMORY_SIZE)) /* Assumes TEST_MEMORY_SIZE < 0x400 */ + TEST("sub sp, #0x7f*4") + +DONT_TEST_IN_ITBLOCK( + TEST_BF_R( "cbnz r",0,0, ", 2f") + TEST_BF_R( "cbz r",2,-1,", 2f") + TEST_BF_RX( "cbnz r",4,1, ", 2f",0x20) + TEST_BF_RX( "cbz r",7,0, ", 2f",0x40) +) + TEST_R("sxth r0, r",7, HH1,"") + TEST_R("sxth r7, r",0, HH2,"") + TEST_R("sxtb r0, r",7, HH1,"") + TEST_R("sxtb r7, r",0, HH2,"") + TEST_R("uxth r0, r",7, HH1,"") + TEST_R("uxth r7, r",0, HH2,"") + TEST_R("uxtb r0, r",7, HH1,"") + TEST_R("uxtb r7, r",0, HH2,"") + TEST_R("rev r0, r",7, VAL1,"") + TEST_R("rev r7, r",0, VAL2,"") + TEST_R("rev16 r0, r",7, VAL1,"") + TEST_R("rev16 r7, r",0, VAL2,"") + TEST_UNSUPPORTED(".short 0xba80") + TEST_UNSUPPORTED(".short 0xbabf") + TEST_R("revsh r0, r",7, VAL1,"") + TEST_R("revsh r7, r",0, VAL2,"") + +#define TEST_POPPC(code, offset) \ + TESTCASE_START(code) \ + TEST_ARG_PTR(13, offset) \ + TEST_ARG_END("") \ + TEST_BRANCH_F(code,0) \ + TESTCASE_END + + TEST("push {r0}") + TEST("push {r7}") + TEST("push {r14}") + TEST("push {r0-r7,r14}") + TEST("push {r0,r2,r4,r6,r14}") + TEST("push {r1,r3,r5,r7}") + TEST("pop {r0}") + TEST("pop {r7}") + TEST("pop {r0,r2,r4,r6}") + TEST_POPPC("pop {pc}",15*4) + TEST_POPPC("pop {r0-r7,pc}",7*4) + TEST_POPPC("pop {r1,r3,r5,r7,pc}",11*4) + TEST_THUMB_TO_ARM_INTERWORK_P("pop {pc} @ ",13,15*4,"") + TEST_THUMB_TO_ARM_INTERWORK_P("pop {r0-r7,pc} @ ",13,7*4,"") + + TEST_UNSUPPORTED("bkpt.n 0") + TEST_UNSUPPORTED("bkpt.n 255") + + TEST_SUPPORTED("yield") + TEST("sev") + TEST("nop") + TEST("wfi") + TEST_SUPPORTED("wfe") + TEST_UNSUPPORTED(".short 0xbf50") /* Unassigned hints */ + TEST_UNSUPPORTED(".short 0xbff0") /* Unassigned hints */ + +#define TEST_IT(code, code2) \ + TESTCASE_START(code) \ + TEST_ARG_END("") \ + "50: nop \n\t" \ + "1: "code" \n\t" \ + " "code2" \n\t" \ + "2: nop \n\t" \ + TESTCASE_END + +DONT_TEST_IN_ITBLOCK( + TEST_IT("it eq","moveq r0,#0") + TEST_IT("it vc","movvc r0,#0") + TEST_IT("it le","movle r0,#0") + TEST_IT("ite eq","moveq r0,#0\n\t movne r1,#1") + TEST_IT("itet vc","movvc r0,#0\n\t movvs r1,#1\n\t movvc r2,#2") + TEST_IT("itete le","movle r0,#0\n\t movgt r1,#1\n\t movle r2,#2\n\t movgt r3,#3") + TEST_IT("itttt le","movle r0,#0\n\t movle r1,#1\n\t movle r2,#2\n\t movle r3,#3") + TEST_IT("iteee le","movle r0,#0\n\t movgt r1,#1\n\t movgt r2,#2\n\t movgt r3,#3") +) + + TEST_GROUP("Load and store multiple") + + TEST_P("ldmia r",4, 16*4,"!, {r0,r7}") + TEST_P("ldmia r",7, 16*4,"!, {r0-r6}") + TEST_P("stmia r",4, 16*4,"!, {r0,r7}") + TEST_P("stmia r",0, 16*4,"!, {r0-r7}") + + TEST_GROUP("Conditional branch and Supervisor Call instructions") + +CONDITION_INSTRUCTIONS(8, + TEST_BF("beq 2f") + TEST_BB("bne 2b") + TEST_BF("bgt 2f") + TEST_BB("blt 2b") +) + TEST_UNSUPPORTED(".short 0xde00") + TEST_UNSUPPORTED(".short 0xdeff") + TEST_UNSUPPORTED("svc #0x00") + TEST_UNSUPPORTED("svc #0xff") + + TEST_GROUP("Unconditional branch") + + TEST_BF( "b 2f") + TEST_BB( "b 2b") + TEST_BF_X("b 2f", 0x400) + TEST_BB_X("b 2b", 0x400) + + TEST_GROUP("Testing instructions in IT blocks") + + TEST_ITBLOCK("subs.n r0, r0") + + verbose("\n"); +} + + +void kprobe_thumb32_test_cases(void) +{ + kprobe_test_flags = 0; + + TEST_GROUP("Load/store multiple") + + TEST_UNSUPPORTED("rfedb sp") + TEST_UNSUPPORTED("rfeia sp") + TEST_UNSUPPORTED("rfedb sp!") + TEST_UNSUPPORTED("rfeia sp!") + + TEST_P( "stmia r",0, 16*4,", {r0,r8}") + TEST_P( "stmia r",4, 16*4,", {r0-r12,r14}") + TEST_P( "stmia r",7, 16*4,"!, {r8-r12,r14}") + TEST_P( "stmia r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") + + TEST_P( "ldmia r",0, 16*4,", {r0,r8}") + TEST_P( "ldmia r",4, 0, ", {r0-r12,r14}") + TEST_BF_P("ldmia r",5, 8*4, "!, {r6-r12,r15}") + TEST_P( "ldmia r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") + TEST_BF_P("ldmia r",14,14*4,"!, {r4,pc}") + + TEST_P( "stmdb r",0, 16*4,", {r0,r8}") + TEST_P( "stmdb r",4, 16*4,", {r0-r12,r14}") + TEST_P( "stmdb r",5, 16*4,"!, {r8-r12,r14}") + TEST_P( "stmdb r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") + + TEST_P( "ldmdb r",0, 16*4,", {r0,r8}") + TEST_P( "ldmdb r",4, 16*4,", {r0-r12,r14}") + TEST_BF_P("ldmdb r",5, 16*4,"!, {r6-r12,r15}") + TEST_P( "ldmdb r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") + TEST_BF_P("ldmdb r",14,16*4,"!, {r4,pc}") + + TEST_P( "stmdb r",13,16*4,"!, {r3-r12,lr}") + TEST_P( "stmdb r",13,16*4,"!, {r3-r12}") + TEST_P( "stmdb r",2, 16*4,", {r3-r12,lr}") + TEST_P( "stmdb r",13,16*4,"!, {r2-r12,lr}") + TEST_P( "stmdb r",0, 16*4,", {r0-r12}") + TEST_P( "stmdb r",0, 16*4,", {r0-r12,lr}") + + TEST_BF_P("ldmia r",13,5*4, "!, {r3-r12,pc}") + TEST_P( "ldmia r",13,5*4, "!, {r3-r12}") + TEST_BF_P("ldmia r",2, 5*4, "!, {r3-r12,pc}") + TEST_BF_P("ldmia r",13,4*4, "!, {r2-r12,pc}") + TEST_P( "ldmia r",0, 16*4,", {r0-r12}") + TEST_P( "ldmia r",0, 16*4,", {r0-r12,lr}") + + TEST_THUMB_TO_ARM_INTERWORK_P("ldmia r",0,14*4,", {r12,pc}") + TEST_THUMB_TO_ARM_INTERWORK_P("ldmia r",13,2*4,", {r0-r12,pc}") + + TEST_UNSUPPORTED(".short 0xe88f,0x0101 @ stmia pc, {r0,r8}") + TEST_UNSUPPORTED(".short 0xe92f,0x5f00 @ stmdb pc!, {r8-r12,r14}") + TEST_UNSUPPORTED(".short 0xe8bd,0xc000 @ ldmia r13!, {r14,pc}") + TEST_UNSUPPORTED(".short 0xe93e,0xc000 @ ldmdb r14!, {r14,pc}") + TEST_UNSUPPORTED(".short 0xe8a7,0x3f00 @ stmia r7!, {r8-r12,sp}") + TEST_UNSUPPORTED(".short 0xe8a7,0x9f00 @ stmia r7!, {r8-r12,pc}") + TEST_UNSUPPORTED(".short 0xe93e,0x2010 @ ldmdb r14!, {r4,sp}") + + TEST_GROUP("Load/store double or exclusive, table branch") + + TEST_P( "ldrd r0, r1, [r",1, 24,", #-16]") + TEST( "ldrd r12, r14, [sp, #16]") + TEST_P( "ldrd r1, r0, [r",7, 24,", #-16]!") + TEST( "ldrd r14, r12, [sp, #16]!") + TEST_P( "ldrd r1, r0, [r",7, 24,"], #16") + TEST( "ldrd r7, r8, [sp], #-16") + + TEST_X( "ldrd r12, r14, 3f", + ".align 3 \n\t" + "3: .word "__stringify(VAL1)" \n\t" + " .word "__stringify(VAL2)) + + TEST_UNSUPPORTED(".short 0xe9ff,0xec04 @ ldrd r14, r12, [pc, #16]!") + TEST_UNSUPPORTED(".short 0xe8ff,0xec04 @ ldrd r14, r12, [pc], #16") + TEST_UNSUPPORTED(".short 0xe9d4,0xd800 @ ldrd sp, r8, [r4]") + TEST_UNSUPPORTED(".short 0xe9d4,0xf800 @ ldrd pc, r8, [r4]") + TEST_UNSUPPORTED(".short 0xe9d4,0x7d00 @ ldrd r7, sp, [r4]") + TEST_UNSUPPORTED(".short 0xe9d4,0x7f00 @ ldrd r7, pc, [r4]") + + TEST_RRP("strd r",0, VAL1,", r",1, VAL2,", [r",1, 24,", #-16]") + TEST_RR( "strd r",12,VAL2,", r",14,VAL1,", [sp, #16]") + TEST_RRP("strd r",1, VAL1,", r",0, VAL2,", [r",7, 24,", #-16]!") + TEST_RR( "strd r",14,VAL2,", r",12,VAL1,", [sp, #16]!") + TEST_RRP("strd r",1, VAL1,", r",0, VAL2,", [r",7, 24,"], #16") + TEST_RR( "strd r",7, VAL2,", r",8, VAL1,", [sp], #-16") + TEST_UNSUPPORTED(".short 0xe9ef,0xec04 @ strd r14, r12, [pc, #16]!") + TEST_UNSUPPORTED(".short 0xe8ef,0xec04 @ strd r14, r12, [pc], #16") + + TEST_RX("tbb [pc, r",0, (9f-(1f+4)),"]", + "9: \n\t" + ".byte (2f-1b-4)>>1 \n\t" + ".byte (3f-1b-4)>>1 \n\t" + "3: mvn r0, r0 \n\t" + "2: nop \n\t") + + TEST_RX("tbb [pc, r",4, (9f-(1f+4)+1),"]", + "9: \n\t" + ".byte (2f-1b-4)>>1 \n\t" + ".byte (3f-1b-4)>>1 \n\t" + "3: mvn r0, r0 \n\t" + "2: nop \n\t") + + TEST_RRX("tbb [r",1,9f,", r",2,0,"]", + "9: \n\t" + ".byte (2f-1b-4)>>1 \n\t" + ".byte (3f-1b-4)>>1 \n\t" + "3: mvn r0, r0 \n\t" + "2: nop \n\t") + + TEST_RX("tbh [pc, r",7, (9f-(1f+4))>>1,"]", + "9: \n\t" + ".short (2f-1b-4)>>1 \n\t" + ".short (3f-1b-4)>>1 \n\t" + "3: mvn r0, r0 \n\t" + "2: nop \n\t") + + TEST_RX("tbh [pc, r",12, ((9f-(1f+4))>>1)+1,"]", + "9: \n\t" + ".short (2f-1b-4)>>1 \n\t" + ".short (3f-1b-4)>>1 \n\t" + "3: mvn r0, r0 \n\t" + "2: nop \n\t") + + TEST_RRX("tbh [r",1,9f, ", r",14,1,"]", + "9: \n\t" + ".short (2f-1b-4)>>1 \n\t" + ".short (3f-1b-4)>>1 \n\t" + "3: mvn r0, r0 \n\t" + "2: nop \n\t") + + TEST_UNSUPPORTED(".short 0xe8d1,0xf01f @ tbh [r1, pc]") + TEST_UNSUPPORTED(".short 0xe8d1,0xf01d @ tbh [r1, sp]") + TEST_UNSUPPORTED(".short 0xe8dd,0xf012 @ tbh [sp, r2]") + + TEST_UNSUPPORTED("strexb r0, r1, [r2]") + TEST_UNSUPPORTED("strexh r0, r1, [r2]") + TEST_UNSUPPORTED("strexd r0, r1, [r2]") + TEST_UNSUPPORTED("ldrexb r0, [r1]") + TEST_UNSUPPORTED("ldrexh r0, [r1]") + TEST_UNSUPPORTED("ldrexd r0, [r1]") + + TEST_GROUP("Data-processing (shifted register) and (modified immediate)") + +#define _DATA_PROCESSING32_DNM(op,s,val) \ + TEST_RR(op s".w r0, r",1, VAL1,", r",2, val, "") \ + TEST_RR(op s" r1, r",1, VAL1,", r",2, val, ", lsl #3") \ + TEST_RR(op s" r2, r",3, VAL1,", r",2, val, ", lsr #4") \ + TEST_RR(op s" r3, r",3, VAL1,", r",2, val, ", asr #5") \ + TEST_RR(op s" r4, r",5, VAL1,", r",2, N(val),", asr #6") \ + TEST_RR(op s" r5, r",5, VAL1,", r",2, val, ", ror #7") \ + TEST_RR(op s" r8, r",9, VAL1,", r",10,val, ", rrx") \ + TEST_R( op s" r0, r",11,VAL1,", #0x00010001") \ + TEST_R( op s" r11, r",0, VAL1,", #0xf5000000") \ + TEST_R( op s" r7, r",8, VAL2,", #0x000af000") + +#define DATA_PROCESSING32_DNM(op,val) \ + _DATA_PROCESSING32_DNM(op,"",val) \ + _DATA_PROCESSING32_DNM(op,"s",val) + +#define DATA_PROCESSING32_NM(op,val) \ + TEST_RR(op".w r",1, VAL1,", r",2, val, "") \ + TEST_RR(op" r",1, VAL1,", r",2, val, ", lsl #3") \ + TEST_RR(op" r",3, VAL1,", r",2, val, ", lsr #4") \ + TEST_RR(op" r",3, VAL1,", r",2, val, ", asr #5") \ + TEST_RR(op" r",5, VAL1,", r",2, N(val),", asr #6") \ + TEST_RR(op" r",5, VAL1,", r",2, val, ", ror #7") \ + TEST_RR(op" r",9, VAL1,", r",10,val, ", rrx") \ + TEST_R( op" r",11,VAL1,", #0x00010001") \ + TEST_R( op" r",0, VAL1,", #0xf5000000") \ + TEST_R( op" r",8, VAL2,", #0x000af000") + +#define _DATA_PROCESSING32_DM(op,s,val) \ + TEST_R( op s".w r0, r",14, val, "") \ + TEST_R( op s" r1, r",12, val, ", lsl #3") \ + TEST_R( op s" r2, r",11, val, ", lsr #4") \ + TEST_R( op s" r3, r",10, val, ", asr #5") \ + TEST_R( op s" r4, r",9, N(val),", asr #6") \ + TEST_R( op s" r5, r",8, val, ", ror #7") \ + TEST_R( op s" r8, r",7,val, ", rrx") \ + TEST( op s" r0, #0x00010001") \ + TEST( op s" r11, #0xf5000000") \ + TEST( op s" r7, #0x000af000") \ + TEST( op s" r4, #0x00005a00") + +#define DATA_PROCESSING32_DM(op,val) \ + _DATA_PROCESSING32_DM(op,"",val) \ + _DATA_PROCESSING32_DM(op,"s",val) + + DATA_PROCESSING32_DNM("and",0xf00f00ff) + DATA_PROCESSING32_NM("tst",0xf00f00ff) + DATA_PROCESSING32_DNM("bic",0xf00f00ff) + DATA_PROCESSING32_DNM("orr",0xf00f00ff) + DATA_PROCESSING32_DM("mov",VAL2) + DATA_PROCESSING32_DNM("orn",0xf00f00ff) + DATA_PROCESSING32_DM("mvn",VAL2) + DATA_PROCESSING32_DNM("eor",0xf00f00ff) + DATA_PROCESSING32_NM("teq",0xf00f00ff) + DATA_PROCESSING32_DNM("add",VAL2) + DATA_PROCESSING32_NM("cmn",VAL2) + DATA_PROCESSING32_DNM("adc",VAL2) + DATA_PROCESSING32_DNM("sbc",VAL2) + DATA_PROCESSING32_DNM("sub",VAL2) + DATA_PROCESSING32_NM("cmp",VAL2) + DATA_PROCESSING32_DNM("rsb",VAL2) + + TEST_RR("pkhbt r0, r",0, HH1,", r",1, HH2,"") + TEST_RR("pkhbt r14,r",12, HH1,", r",10,HH2,", lsl #2") + TEST_RR("pkhtb r0, r",0, HH1,", r",1, HH2,"") + TEST_RR("pkhtb r14,r",12, HH1,", r",10,HH2,", asr #2") + + TEST_UNSUPPORTED(".short 0xea17,0x0f0d @ tst.w r7, sp") + TEST_UNSUPPORTED(".short 0xea17,0x0f0f @ tst.w r7, pc") + TEST_UNSUPPORTED(".short 0xea1d,0x0f07 @ tst.w sp, r7") + TEST_UNSUPPORTED(".short 0xea1f,0x0f07 @ tst.w pc, r7") + TEST_UNSUPPORTED(".short 0xf01d,0x1f08 @ tst sp, #0x00080008") + TEST_UNSUPPORTED(".short 0xf01f,0x1f08 @ tst pc, #0x00080008") + + TEST_UNSUPPORTED(".short 0xea97,0x0f0d @ teq.w r7, sp") + TEST_UNSUPPORTED(".short 0xea97,0x0f0f @ teq.w r7, pc") + TEST_UNSUPPORTED(".short 0xea9d,0x0f07 @ teq.w sp, r7") + TEST_UNSUPPORTED(".short 0xea9f,0x0f07 @ teq.w pc, r7") + TEST_UNSUPPORTED(".short 0xf09d,0x1f08 @ tst sp, #0x00080008") + TEST_UNSUPPORTED(".short 0xf09f,0x1f08 @ tst pc, #0x00080008") + + TEST_UNSUPPORTED(".short 0xeb17,0x0f0d @ cmn.w r7, sp") + TEST_UNSUPPORTED(".short 0xeb17,0x0f0f @ cmn.w r7, pc") + TEST_P("cmn.w sp, r",7,0,"") + TEST_UNSUPPORTED(".short 0xeb1f,0x0f07 @ cmn.w pc, r7") + TEST( "cmn sp, #0x00080008") + TEST_UNSUPPORTED(".short 0xf11f,0x1f08 @ cmn pc, #0x00080008") + + TEST_UNSUPPORTED(".short 0xebb7,0x0f0d @ cmp.w r7, sp") + TEST_UNSUPPORTED(".short 0xebb7,0x0f0f @ cmp.w r7, pc") + TEST_P("cmp.w sp, r",7,0,"") + TEST_UNSUPPORTED(".short 0xebbf,0x0f07 @ cmp.w pc, r7") + TEST( "cmp sp, #0x00080008") + TEST_UNSUPPORTED(".short 0xf1bf,0x1f08 @ cmp pc, #0x00080008") + + TEST_UNSUPPORTED(".short 0xea5f,0x070d @ movs.w r7, sp") + TEST_UNSUPPORTED(".short 0xea5f,0x070f @ movs.w r7, pc") + TEST_UNSUPPORTED(".short 0xea5f,0x0d07 @ movs.w sp, r7") + TEST_UNSUPPORTED(".short 0xea4f,0x0f07 @ mov.w pc, r7") + TEST_UNSUPPORTED(".short 0xf04f,0x1d08 @ mov sp, #0x00080008") + TEST_UNSUPPORTED(".short 0xf04f,0x1f08 @ mov pc, #0x00080008") + + TEST_R("add.w r0, sp, r",1, 4,"") + TEST_R("adds r0, sp, r",1, 4,", asl #3") + TEST_R("add r0, sp, r",1, 4,", asl #4") + TEST_R("add r0, sp, r",1, 16,", ror #1") + TEST_R("add.w sp, sp, r",1, 4,"") + TEST_R("add sp, sp, r",1, 4,", asl #3") + TEST_UNSUPPORTED(".short 0xeb0d,0x1d01 @ add sp, sp, r1, asl #4") + TEST_UNSUPPORTED(".short 0xeb0d,0x0d71 @ add sp, sp, r1, ror #1") + TEST( "add.w r0, sp, #24") + TEST( "add.w sp, sp, #24") + TEST_UNSUPPORTED(".short 0xeb0d,0x0f01 @ add pc, sp, r1") + TEST_UNSUPPORTED(".short 0xeb0d,0x000f @ add r0, sp, pc") + TEST_UNSUPPORTED(".short 0xeb0d,0x000d @ add r0, sp, sp") + TEST_UNSUPPORTED(".short 0xeb0d,0x0d0f @ add sp, sp, pc") + TEST_UNSUPPORTED(".short 0xeb0d,0x0d0d @ add sp, sp, sp") + + TEST_R("sub.w r0, sp, r",1, 4,"") + TEST_R("subs r0, sp, r",1, 4,", asl #3") + TEST_R("sub r0, sp, r",1, 4,", asl #4") + TEST_R("sub r0, sp, r",1, 16,", ror #1") + TEST_R("sub.w sp, sp, r",1, 4,"") + TEST_R("sub sp, sp, r",1, 4,", asl #3") + TEST_UNSUPPORTED(".short 0xebad,0x1d01 @ sub sp, sp, r1, asl #4") + TEST_UNSUPPORTED(".short 0xebad,0x0d71 @ sub sp, sp, r1, ror #1") + TEST_UNSUPPORTED(".short 0xebad,0x0f01 @ sub pc, sp, r1") + TEST( "sub.w r0, sp, #24") + TEST( "sub.w sp, sp, #24") + + TEST_UNSUPPORTED(".short 0xea02,0x010f @ and r1, r2, pc") + TEST_UNSUPPORTED(".short 0xea0f,0x0103 @ and r1, pc, r3") + TEST_UNSUPPORTED(".short 0xea02,0x0f03 @ and pc, r2, r3") + TEST_UNSUPPORTED(".short 0xea02,0x010d @ and r1, r2, sp") + TEST_UNSUPPORTED(".short 0xea0d,0x0103 @ and r1, sp, r3") + TEST_UNSUPPORTED(".short 0xea02,0x0d03 @ and sp, r2, r3") + TEST_UNSUPPORTED(".short 0xf00d,0x1108 @ and r1, sp, #0x00080008") + TEST_UNSUPPORTED(".short 0xf00f,0x1108 @ and r1, pc, #0x00080008") + TEST_UNSUPPORTED(".short 0xf002,0x1d08 @ and sp, r8, #0x00080008") + TEST_UNSUPPORTED(".short 0xf002,0x1f08 @ and pc, r8, #0x00080008") + + TEST_UNSUPPORTED(".short 0xeb02,0x010f @ add r1, r2, pc") + TEST_UNSUPPORTED(".short 0xeb0f,0x0103 @ add r1, pc, r3") + TEST_UNSUPPORTED(".short 0xeb02,0x0f03 @ add pc, r2, r3") + TEST_UNSUPPORTED(".short 0xeb02,0x010d @ add r1, r2, sp") + TEST_SUPPORTED( ".short 0xeb0d,0x0103 @ add r1, sp, r3") + TEST_UNSUPPORTED(".short 0xeb02,0x0d03 @ add sp, r2, r3") + TEST_SUPPORTED( ".short 0xf10d,0x1108 @ add r1, sp, #0x00080008") + TEST_UNSUPPORTED(".short 0xf10d,0x1f08 @ add pc, sp, #0x00080008") + TEST_UNSUPPORTED(".short 0xf10f,0x1108 @ add r1, pc, #0x00080008") + TEST_UNSUPPORTED(".short 0xf102,0x1d08 @ add sp, r8, #0x00080008") + TEST_UNSUPPORTED(".short 0xf102,0x1f08 @ add pc, r8, #0x00080008") + + TEST_UNSUPPORTED(".short 0xeaa0,0x0000") + TEST_UNSUPPORTED(".short 0xeaf0,0x0000") + TEST_UNSUPPORTED(".short 0xeb20,0x0000") + TEST_UNSUPPORTED(".short 0xeb80,0x0000") + TEST_UNSUPPORTED(".short 0xebe0,0x0000") + + TEST_UNSUPPORTED(".short 0xf0a0,0x0000") + TEST_UNSUPPORTED(".short 0xf0c0,0x0000") + TEST_UNSUPPORTED(".short 0xf0f0,0x0000") + TEST_UNSUPPORTED(".short 0xf120,0x0000") + TEST_UNSUPPORTED(".short 0xf180,0x0000") + TEST_UNSUPPORTED(".short 0xf1e0,0x0000") + + TEST_GROUP("Coprocessor instructions") + + TEST_UNSUPPORTED(".short 0xec00,0x0000") + TEST_UNSUPPORTED(".short 0xeff0,0x0000") + TEST_UNSUPPORTED(".short 0xfc00,0x0000") + TEST_UNSUPPORTED(".short 0xfff0,0x0000") + + TEST_GROUP("Data-processing (plain binary immediate)") + + TEST_R("addw r0, r",1, VAL1,", #0x123") + TEST( "addw r14, sp, #0xf5a") + TEST( "addw sp, sp, #0x20") + TEST( "addw r7, pc, #0x888") + TEST_UNSUPPORTED(".short 0xf20f,0x1f20 @ addw pc, pc, #0x120") + TEST_UNSUPPORTED(".short 0xf20d,0x1f20 @ addw pc, sp, #0x120") + TEST_UNSUPPORTED(".short 0xf20f,0x1d20 @ addw sp, pc, #0x120") + TEST_UNSUPPORTED(".short 0xf200,0x1d20 @ addw sp, r0, #0x120") + + TEST_R("subw r0, r",1, VAL1,", #0x123") + TEST( "subw r14, sp, #0xf5a") + TEST( "subw sp, sp, #0x20") + TEST( "subw r7, pc, #0x888") + TEST_UNSUPPORTED(".short 0xf2af,0x1f20 @ subw pc, pc, #0x120") + TEST_UNSUPPORTED(".short 0xf2ad,0x1f20 @ subw pc, sp, #0x120") + TEST_UNSUPPORTED(".short 0xf2af,0x1d20 @ subw sp, pc, #0x120") + TEST_UNSUPPORTED(".short 0xf2a0,0x1d20 @ subw sp, r0, #0x120") + + TEST("movw r0, #0") + TEST("movw r0, #0xffff") + TEST("movw lr, #0xffff") + TEST_UNSUPPORTED(".short 0xf240,0x0d00 @ movw sp, #0") + TEST_UNSUPPORTED(".short 0xf240,0x0f00 @ movw pc, #0") + + TEST_R("movt r",0, VAL1,", #0") + TEST_R("movt r",0, VAL2,", #0xffff") + TEST_R("movt r",14,VAL1,", #0xffff") + TEST_UNSUPPORTED(".short 0xf2c0,0x0d00 @ movt sp, #0") + TEST_UNSUPPORTED(".short 0xf2c0,0x0f00 @ movt pc, #0") + + TEST_R( "ssat r0, #24, r",0, VAL1,"") + TEST_R( "ssat r14, #24, r",12, VAL2,"") + TEST_R( "ssat r0, #24, r",0, VAL1,", lsl #8") + TEST_R( "ssat r14, #24, r",12, VAL2,", asr #8") + TEST_UNSUPPORTED(".short 0xf30c,0x0d17 @ ssat sp, #24, r12") + TEST_UNSUPPORTED(".short 0xf30c,0x0f17 @ ssat pc, #24, r12") + TEST_UNSUPPORTED(".short 0xf30d,0x0c17 @ ssat r12, #24, sp") + TEST_UNSUPPORTED(".short 0xf30f,0x0c17 @ ssat r12, #24, pc") + + TEST_R( "usat r0, #24, r",0, VAL1,"") + TEST_R( "usat r14, #24, r",12, VAL2,"") + TEST_R( "usat r0, #24, r",0, VAL1,", lsl #8") + TEST_R( "usat r14, #24, r",12, VAL2,", asr #8") + TEST_UNSUPPORTED(".short 0xf38c,0x0d17 @ usat sp, #24, r12") + TEST_UNSUPPORTED(".short 0xf38c,0x0f17 @ usat pc, #24, r12") + TEST_UNSUPPORTED(".short 0xf38d,0x0c17 @ usat r12, #24, sp") + TEST_UNSUPPORTED(".short 0xf38f,0x0c17 @ usat r12, #24, pc") + + TEST_R( "ssat16 r0, #12, r",0, HH1,"") + TEST_R( "ssat16 r14, #12, r",12, HH2,"") + TEST_UNSUPPORTED(".short 0xf32c,0x0d0b @ ssat16 sp, #12, r12") + TEST_UNSUPPORTED(".short 0xf32c,0x0f0b @ ssat16 pc, #12, r12") + TEST_UNSUPPORTED(".short 0xf32d,0x0c0b @ ssat16 r12, #12, sp") + TEST_UNSUPPORTED(".short 0xf32f,0x0c0b @ ssat16 r12, #12, pc") + + TEST_R( "usat16 r0, #12, r",0, HH1,"") + TEST_R( "usat16 r14, #12, r",12, HH2,"") + TEST_UNSUPPORTED(".short 0xf3ac,0x0d0b @ usat16 sp, #12, r12") + TEST_UNSUPPORTED(".short 0xf3ac,0x0f0b @ usat16 pc, #12, r12") + TEST_UNSUPPORTED(".short 0xf3ad,0x0c0b @ usat16 r12, #12, sp") + TEST_UNSUPPORTED(".short 0xf3af,0x0c0b @ usat16 r12, #12, pc") + + TEST_R( "sbfx r0, r",0 , VAL1,", #0, #31") + TEST_R( "sbfx r14, r",12, VAL2,", #8, #16") + TEST_R( "sbfx r4, r",10, VAL1,", #16, #15") + TEST_UNSUPPORTED(".short 0xf34c,0x2d0f @ sbfx sp, r12, #8, #16") + TEST_UNSUPPORTED(".short 0xf34c,0x2f0f @ sbfx pc, r12, #8, #16") + TEST_UNSUPPORTED(".short 0xf34d,0x2c0f @ sbfx r12, sp, #8, #16") + TEST_UNSUPPORTED(".short 0xf34f,0x2c0f @ sbfx r12, pc, #8, #16") + + TEST_R( "ubfx r0, r",0 , VAL1,", #0, #31") + TEST_R( "ubfx r14, r",12, VAL2,", #8, #16") + TEST_R( "ubfx r4, r",10, VAL1,", #16, #15") + TEST_UNSUPPORTED(".short 0xf3cc,0x2d0f @ ubfx sp, r12, #8, #16") + TEST_UNSUPPORTED(".short 0xf3cc,0x2f0f @ ubfx pc, r12, #8, #16") + TEST_UNSUPPORTED(".short 0xf3cd,0x2c0f @ ubfx r12, sp, #8, #16") + TEST_UNSUPPORTED(".short 0xf3cf,0x2c0f @ ubfx r12, pc, #8, #16") + + TEST_R( "bfc r",0, VAL1,", #4, #20") + TEST_R( "bfc r",14,VAL2,", #4, #20") + TEST_R( "bfc r",7, VAL1,", #0, #31") + TEST_R( "bfc r",8, VAL2,", #0, #31") + TEST_UNSUPPORTED(".short 0xf36f,0x0d1e @ bfc sp, #0, #31") + TEST_UNSUPPORTED(".short 0xf36f,0x0f1e @ bfc pc, #0, #31") + + TEST_RR( "bfi r",0, VAL1,", r",0 , VAL2,", #0, #31") + TEST_RR( "bfi r",12,VAL1,", r",14 , VAL2,", #4, #20") + TEST_UNSUPPORTED(".short 0xf36e,0x1d17 @ bfi sp, r14, #4, #20") + TEST_UNSUPPORTED(".short 0xf36e,0x1f17 @ bfi pc, r14, #4, #20") + TEST_UNSUPPORTED(".short 0xf36d,0x1e17 @ bfi r14, sp, #4, #20") + + TEST_GROUP("Branches and miscellaneous control") + +CONDITION_INSTRUCTIONS(22, + TEST_BF("beq.w 2f") + TEST_BB("bne.w 2b") + TEST_BF("bgt.w 2f") + TEST_BB("blt.w 2b") + TEST_BF_X("bpl.w 2f",0x1000) +) + + TEST_UNSUPPORTED("msr cpsr, r0") + TEST_UNSUPPORTED("msr cpsr_f, r1") + TEST_UNSUPPORTED("msr spsr, r2") + + TEST_UNSUPPORTED("cpsie.w i") + TEST_UNSUPPORTED("cpsid.w i") + TEST_UNSUPPORTED("cps 0x13") + + TEST_SUPPORTED("yield.w") + TEST("sev.w") + TEST("nop.w") + TEST("wfi.w") + TEST_SUPPORTED("wfe.w") + TEST_UNSUPPORTED("dbg.w #0") + + TEST_UNSUPPORTED("clrex") + TEST_UNSUPPORTED("dsb") + TEST_UNSUPPORTED("dmb") + TEST_UNSUPPORTED("isb") + + TEST_UNSUPPORTED("bxj r0") + + TEST_UNSUPPORTED("subs pc, lr, #4") + + TEST("mrs r0, cpsr") + TEST("mrs r14, cpsr") + TEST_UNSUPPORTED(".short 0xf3ef,0x8d00 @ mrs sp, spsr") + TEST_UNSUPPORTED(".short 0xf3ef,0x8f00 @ mrs pc, spsr") + TEST_UNSUPPORTED("mrs r0, spsr") + TEST_UNSUPPORTED("mrs lr, spsr") + + TEST_UNSUPPORTED(".short 0xf7f0,0x8000 @ smc #0") + + TEST_UNSUPPORTED(".short 0xf7f0,0xa000 @ undefeined") + + TEST_BF( "b.w 2f") + TEST_BB( "b.w 2b") + TEST_BF_X("b.w 2f", 0x1000) + + TEST_BF( "bl.w 2f") + TEST_BB( "bl.w 2b") + TEST_BB_X("bl.w 2b", 0x1000) + + TEST_X( "blx __dummy_arm_subroutine", + ".arm \n\t" + ".align \n\t" + ".type __dummy_arm_subroutine, %%function \n\t" + "__dummy_arm_subroutine: \n\t" + "mov r0, pc \n\t" + "bx lr \n\t" + ".thumb \n\t" + ) + TEST( "blx __dummy_arm_subroutine") + + TEST_GROUP("Store single data item") + +#define SINGLE_STORE(size) \ + TEST_RP( "str"size" r",0, VAL1,", [r",11,-1024,", #1024]") \ + TEST_RP( "str"size" r",14,VAL2,", [r",1, -1024,", #1080]") \ + TEST_RP( "str"size" r",0, VAL1,", [r",11,256, ", #-120]") \ + TEST_RP( "str"size" r",14,VAL2,", [r",1, 256, ", #-128]") \ + TEST_RP( "str"size" r",0, VAL1,", [r",11,24, "], #120") \ + TEST_RP( "str"size" r",14,VAL2,", [r",1, 24, "], #128") \ + TEST_RP( "str"size" r",0, VAL1,", [r",11,24, "], #-120") \ + TEST_RP( "str"size" r",14,VAL2,", [r",1, 24, "], #-128") \ + TEST_RP( "str"size" r",0, VAL1,", [r",11,24, ", #120]!") \ + TEST_RP( "str"size" r",14,VAL2,", [r",1, 24, ", #128]!") \ + TEST_RP( "str"size" r",0, VAL1,", [r",11,256, ", #-120]!") \ + TEST_RP( "str"size" r",14,VAL2,", [r",1, 256, ", #-128]!") \ + TEST_RPR("str"size".w r",0, VAL1,", [r",1, 0,", r",2, 4,"]") \ + TEST_RPR("str"size" r",14,VAL2,", [r",10,0,", r",11,4,", lsl #1]") \ + TEST_R( "str"size".w r",7, VAL1,", [sp, #24]") \ + TEST_RP( "str"size".w r",0, VAL2,", [r",0,0, "]") \ + TEST_UNSUPPORTED("str"size"t r0, [r1, #4]") + + SINGLE_STORE("b") + SINGLE_STORE("h") + SINGLE_STORE("") + + TEST("str sp, [sp]") + TEST_UNSUPPORTED(".short 0xf8cf,0xe000 @ str r14, [pc]") + TEST_UNSUPPORTED(".short 0xf8ce,0xf000 @ str pc, [r14]") + + TEST_GROUP("Advanced SIMD element or structure load/store instructions") + + TEST_UNSUPPORTED(".short 0xf900,0x0000") + TEST_UNSUPPORTED(".short 0xf92f,0xffff") + TEST_UNSUPPORTED(".short 0xf980,0x0000") + TEST_UNSUPPORTED(".short 0xf9ef,0xffff") + + TEST_GROUP("Load single data item and memory hints") + +#define SINGLE_LOAD(size) \ + TEST_P( "ldr"size" r0, [r",11,-1024, ", #1024]") \ + TEST_P( "ldr"size" r14, [r",1, -1024,", #1080]") \ + TEST_P( "ldr"size" r0, [r",11,256, ", #-120]") \ + TEST_P( "ldr"size" r14, [r",1, 256, ", #-128]") \ + TEST_P( "ldr"size" r0, [r",11,24, "], #120") \ + TEST_P( "ldr"size" r14, [r",1, 24, "], #128") \ + TEST_P( "ldr"size" r0, [r",11,24, "], #-120") \ + TEST_P( "ldr"size" r14, [r",1,24, "], #-128") \ + TEST_P( "ldr"size" r0, [r",11,24, ", #120]!") \ + TEST_P( "ldr"size" r14, [r",1, 24, ", #128]!") \ + TEST_P( "ldr"size" r0, [r",11,256, ", #-120]!") \ + TEST_P( "ldr"size" r14, [r",1, 256, ", #-128]!") \ + TEST_PR("ldr"size".w r0, [r",1, 0,", r",2, 4,"]") \ + TEST_PR("ldr"size" r14, [r",10,0,", r",11,4,", lsl #1]") \ + TEST_X( "ldr"size".w r0, 3f", \ + ".align 3 \n\t" \ + "3: .word "__stringify(VAL1)) \ + TEST_X( "ldr"size".w r14, 3f", \ + ".align 3 \n\t" \ + "3: .word "__stringify(VAL2)) \ + TEST( "ldr"size".w r7, 3b") \ + TEST( "ldr"size".w r7, [sp, #24]") \ + TEST_P( "ldr"size".w r0, [r",0,0, "]") \ + TEST_UNSUPPORTED("ldr"size"t r0, [r1, #4]") + + SINGLE_LOAD("b") + SINGLE_LOAD("sb") + SINGLE_LOAD("h") + SINGLE_LOAD("sh") + SINGLE_LOAD("") + + TEST_BF_P("ldr pc, [r",14, 15*4,"]") + TEST_P( "ldr sp, [r",14, 13*4,"]") + TEST_BF_R("ldr pc, [sp, r",14, 15*4,"]") + TEST_R( "ldr sp, [sp, r",14, 13*4,"]") + TEST_THUMB_TO_ARM_INTERWORK_P("ldr pc, [r",0,0,", #15*4]") + TEST_SUPPORTED("ldr sp, 99f") + TEST_SUPPORTED("ldr pc, 99f") + + TEST_UNSUPPORTED(".short 0xf854,0x700d @ ldr r7, [r4, sp]") + TEST_UNSUPPORTED(".short 0xf854,0x700f @ ldr r7, [r4, pc]") + TEST_UNSUPPORTED(".short 0xf814,0x700d @ ldrb r7, [r4, sp]") + TEST_UNSUPPORTED(".short 0xf814,0x700f @ ldrb r7, [r4, pc]") + TEST_UNSUPPORTED(".short 0xf89f,0xd004 @ ldrb sp, 99f") + TEST_UNSUPPORTED(".short 0xf814,0xd008 @ ldrb sp, [r4, r8]") + TEST_UNSUPPORTED(".short 0xf894,0xd000 @ ldrb sp, [r4]") + + TEST_UNSUPPORTED(".short 0xf860,0x0000") /* Unallocated space */ + TEST_UNSUPPORTED(".short 0xf9ff,0xffff") /* Unallocated space */ + TEST_UNSUPPORTED(".short 0xf950,0x0000") /* Unallocated space */ + TEST_UNSUPPORTED(".short 0xf95f,0xffff") /* Unallocated space */ + TEST_UNSUPPORTED(".short 0xf800,0x0800") /* Unallocated space */ + TEST_UNSUPPORTED(".short 0xf97f,0xfaff") /* Unallocated space */ + + TEST( "pli [pc, #4]") + TEST( "pli [pc, #-4]") + TEST( "pld [pc, #4]") + TEST( "pld [pc, #-4]") + + TEST_P( "pld [r",0,-1024,", #1024]") + TEST( ".short 0xf8b0,0xf400 @ pldw [r0, #1024]") + TEST_P( "pli [r",4, 0b,", #1024]") + TEST_P( "pld [r",7, 120,", #-120]") + TEST( ".short 0xf837,0xfc78 @ pldw [r7, #-120]") + TEST_P( "pli [r",11,120,", #-120]") + TEST( "pld [sp, #0]") + + TEST_PR("pld [r",7, 24, ", r",0, 16,"]") + TEST_PR("pld [r",8, 24, ", r",12,16,", lsl #3]") + TEST_SUPPORTED(".short 0xf837,0xf000 @ pldw [r7, r0]") + TEST_SUPPORTED(".short 0xf838,0xf03c @ pldw [r8, r12, lsl #3]"); + TEST_RR("pli [r",12,0b,", r",0, 16,"]") + TEST_RR("pli [r",0, 0b,", r",12,16,", lsl #3]") + TEST_R( "pld [sp, r",1, 16,"]") + TEST_UNSUPPORTED(".short 0xf817,0xf00d @pld [r7, sp]") + TEST_UNSUPPORTED(".short 0xf817,0xf00f @pld [r7, pc]") + + TEST_GROUP("Data-processing (register)") + +#define SHIFTS32(op) \ + TEST_RR(op" r0, r",1, VAL1,", r",2, 3, "") \ + TEST_RR(op" r14, r",12,VAL2,", r",11,10,"") + + SHIFTS32("lsl") + SHIFTS32("lsls") + SHIFTS32("lsr") + SHIFTS32("lsrs") + SHIFTS32("asr") + SHIFTS32("asrs") + SHIFTS32("ror") + SHIFTS32("rors") + + TEST_UNSUPPORTED(".short 0xfa01,0xff02 @ lsl pc, r1, r2") + TEST_UNSUPPORTED(".short 0xfa01,0xfd02 @ lsl sp, r1, r2") + TEST_UNSUPPORTED(".short 0xfa0f,0xf002 @ lsl r0, pc, r2") + TEST_UNSUPPORTED(".short 0xfa0d,0xf002 @ lsl r0, sp, r2") + TEST_UNSUPPORTED(".short 0xfa01,0xf00f @ lsl r0, r1, pc") + TEST_UNSUPPORTED(".short 0xfa01,0xf00d @ lsl r0, r1, sp") + + TEST_RR( "sxtah r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "sxtah r14,r",12, HH2,", r",10,HH1,", ror #8") + TEST_R( "sxth r8, r",7, HH1,"") + + TEST_UNSUPPORTED(".short 0xfa0f,0xff87 @ sxth pc, r7"); + TEST_UNSUPPORTED(".short 0xfa0f,0xfd87 @ sxth sp, r7"); + TEST_UNSUPPORTED(".short 0xfa0f,0xf88f @ sxth r8, pc"); + TEST_UNSUPPORTED(".short 0xfa0f,0xf88d @ sxth r8, sp"); + + TEST_RR( "uxtah r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uxtah r14,r",12, HH2,", r",10,HH1,", ror #8") + TEST_R( "uxth r8, r",7, HH1,"") + + TEST_RR( "sxtab16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "sxtab16 r14,r",12, HH2,", r",10,HH1,", ror #8") + TEST_R( "sxtb16 r8, r",7, HH1,"") + + TEST_RR( "uxtab16 r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uxtab16 r14,r",12, HH2,", r",10,HH1,", ror #8") + TEST_R( "uxtb16 r8, r",7, HH1,"") + + TEST_RR( "sxtab r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "sxtab r14,r",12, HH2,", r",10,HH1,", ror #8") + TEST_R( "sxtb r8, r",7, HH1,"") + + TEST_RR( "uxtab r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "uxtab r14,r",12, HH2,", r",10,HH1,", ror #8") + TEST_R( "uxtb r8, r",7, HH1,"") + + TEST_UNSUPPORTED(".short 0xfa60,0x00f0") + TEST_UNSUPPORTED(".short 0xfa7f,0xffff") + +#define PARALLEL_ADD_SUB(op) \ + TEST_RR( op"add16 r0, r",0, HH1,", r",1, HH2,"") \ + TEST_RR( op"add16 r14, r",12,HH2,", r",10,HH1,"") \ + TEST_RR( op"asx r0, r",0, HH1,", r",1, HH2,"") \ + TEST_RR( op"asx r14, r",12,HH2,", r",10,HH1,"") \ + TEST_RR( op"sax r0, r",0, HH1,", r",1, HH2,"") \ + TEST_RR( op"sax r14, r",12,HH2,", r",10,HH1,"") \ + TEST_RR( op"sub16 r0, r",0, HH1,", r",1, HH2,"") \ + TEST_RR( op"sub16 r14, r",12,HH2,", r",10,HH1,"") \ + TEST_RR( op"add8 r0, r",0, HH1,", r",1, HH2,"") \ + TEST_RR( op"add8 r14, r",12,HH2,", r",10,HH1,"") \ + TEST_RR( op"sub8 r0, r",0, HH1,", r",1, HH2,"") \ + TEST_RR( op"sub8 r14, r",12,HH2,", r",10,HH1,"") + + TEST_GROUP("Parallel addition and subtraction, signed") + + PARALLEL_ADD_SUB("s") + PARALLEL_ADD_SUB("q") + PARALLEL_ADD_SUB("sh") + + TEST_GROUP("Parallel addition and subtraction, unsigned") + + PARALLEL_ADD_SUB("u") + PARALLEL_ADD_SUB("uq") + PARALLEL_ADD_SUB("uh") + + TEST_GROUP("Miscellaneous operations") + + TEST_RR("qadd r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR("qadd lr, r",9, VAL2,", r",8, VAL1,"") + TEST_RR("qsub r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR("qsub lr, r",9, VAL2,", r",8, VAL1,"") + TEST_RR("qdadd r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR("qdadd lr, r",9, VAL2,", r",8, VAL1,"") + TEST_RR("qdsub r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR("qdsub lr, r",9, VAL2,", r",8, VAL1,"") + + TEST_R("rev.w r0, r",0, VAL1,"") + TEST_R("rev r14, r",12, VAL2,"") + TEST_R("rev16.w r0, r",0, VAL1,"") + TEST_R("rev16 r14, r",12, VAL2,"") + TEST_R("rbit r0, r",0, VAL1,"") + TEST_R("rbit r14, r",12, VAL2,"") + TEST_R("revsh.w r0, r",0, VAL1,"") + TEST_R("revsh r14, r",12, VAL2,"") + + TEST_UNSUPPORTED(".short 0xfa9c,0xff8c @ rev pc, r12"); + TEST_UNSUPPORTED(".short 0xfa9c,0xfd8c @ rev sp, r12"); + TEST_UNSUPPORTED(".short 0xfa9f,0xfe8f @ rev r14, pc"); + TEST_UNSUPPORTED(".short 0xfa9d,0xfe8d @ rev r14, sp"); + + TEST_RR("sel r0, r",0, VAL1,", r",1, VAL2,"") + TEST_RR("sel r14, r",12,VAL1,", r",10, VAL2,"") + + TEST_R("clz r0, r",0, 0x0,"") + TEST_R("clz r7, r",14,0x1,"") + TEST_R("clz lr, r",7, 0xffffffff,"") + + TEST_UNSUPPORTED(".short 0xfa80,0xf030") /* Unallocated space */ + TEST_UNSUPPORTED(".short 0xfaff,0xff7f") /* Unallocated space */ + TEST_UNSUPPORTED(".short 0xfab0,0xf000") /* Unallocated space */ + TEST_UNSUPPORTED(".short 0xfaff,0xff7f") /* Unallocated space */ + + TEST_GROUP("Multiply, multiply accumulate, and absolute difference operations") + + TEST_RR( "mul r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "mul r7, r",8, VAL2,", r",9, VAL2,"") + TEST_UNSUPPORTED(".short 0xfb08,0xff09 @ mul pc, r8, r9") + TEST_UNSUPPORTED(".short 0xfb08,0xfd09 @ mul sp, r8, r9") + TEST_UNSUPPORTED(".short 0xfb0f,0xf709 @ mul r7, pc, r9") + TEST_UNSUPPORTED(".short 0xfb0d,0xf709 @ mul r7, sp, r9") + TEST_UNSUPPORTED(".short 0xfb08,0xf70f @ mul r7, r8, pc") + TEST_UNSUPPORTED(".short 0xfb08,0xf70d @ mul r7, r8, sp") + + TEST_RRR( "mla r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "mla r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_UNSUPPORTED(".short 0xfb08,0xaf09 @ mla pc, r8, r9, r10"); + TEST_UNSUPPORTED(".short 0xfb08,0xad09 @ mla sp, r8, r9, r10"); + TEST_UNSUPPORTED(".short 0xfb0f,0xa709 @ mla r7, pc, r9, r10"); + TEST_UNSUPPORTED(".short 0xfb0d,0xa709 @ mla r7, sp, r9, r10"); + TEST_UNSUPPORTED(".short 0xfb08,0xa70f @ mla r7, r8, pc, r10"); + TEST_UNSUPPORTED(".short 0xfb08,0xa70d @ mla r7, r8, sp, r10"); + TEST_UNSUPPORTED(".short 0xfb08,0xd709 @ mla r7, r8, r9, sp"); + + TEST_RRR( "mls r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "mls r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + + TEST_RRR( "smlabb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "smlabb r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_RRR( "smlatb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "smlatb r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_RRR( "smlabt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "smlabt r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_RRR( "smlatt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "smlatt r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_RR( "smulbb r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "smulbb r7, r",8, VAL3,", r",9, VAL1,"") + TEST_RR( "smultb r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "smultb r7, r",8, VAL3,", r",9, VAL1,"") + TEST_RR( "smulbt r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "smulbt r7, r",8, VAL3,", r",9, VAL1,"") + TEST_RR( "smultt r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "smultt r7, r",8, VAL3,", r",9, VAL1,"") + + TEST_RRR( "smlad r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") + TEST_RRR( "smlad r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") + TEST_RRR( "smladx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") + TEST_RRR( "smladx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") + TEST_RR( "smuad r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "smuad r14, r",12,HH2,", r",10,HH1,"") + TEST_RR( "smuadx r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "smuadx r14, r",12,HH2,", r",10,HH1,"") + + TEST_RRR( "smlawb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "smlawb r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_RRR( "smlawt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") + TEST_RRR( "smlawt r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") + TEST_RR( "smulwb r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "smulwb r7, r",8, VAL3,", r",9, VAL1,"") + TEST_RR( "smulwt r0, r",1, VAL1,", r",2, VAL2,"") + TEST_RR( "smulwt r7, r",8, VAL3,", r",9, VAL1,"") + + TEST_RRR( "smlsd r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") + TEST_RRR( "smlsd r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") + TEST_RRR( "smlsdx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") + TEST_RRR( "smlsdx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") + TEST_RR( "smusd r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "smusd r14, r",12,HH2,", r",10,HH1,"") + TEST_RR( "smusdx r0, r",0, HH1,", r",1, HH2,"") + TEST_RR( "smusdx r14, r",12,HH2,", r",10,HH1,"") + + TEST_RRR( "smmla r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") + TEST_RRR( "smmla r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") + TEST_RRR( "smmlar r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") + TEST_RRR( "smmlar r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") + TEST_RR( "smmul r0, r",0, VAL1,", r",1, VAL2,"") + TEST_RR( "smmul r14, r",12,VAL2,", r",10,VAL1,"") + TEST_RR( "smmulr r0, r",0, VAL1,", r",1, VAL2,"") + TEST_RR( "smmulr r14, r",12,VAL2,", r",10,VAL1,"") + + TEST_RRR( "smmls r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") + TEST_RRR( "smmls r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") + TEST_RRR( "smmlsr r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") + TEST_RRR( "smmlsr r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") + + TEST_RRR( "usada8 r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL3,"") + TEST_RRR( "usada8 r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL3,"") + TEST_RR( "usad8 r0, r",0, VAL1,", r",1, VAL2,"") + TEST_RR( "usad8 r14, r",12,VAL2,", r",10,VAL1,"") + + TEST_UNSUPPORTED(".short 0xfb00,0xf010") /* Unallocated space */ + TEST_UNSUPPORTED(".short 0xfb0f,0xff1f") /* Unallocated space */ + TEST_UNSUPPORTED(".short 0xfb70,0xf010") /* Unallocated space */ + TEST_UNSUPPORTED(".short 0xfb7f,0xff1f") /* Unallocated space */ + TEST_UNSUPPORTED(".short 0xfb70,0x0010") /* Unallocated space */ + TEST_UNSUPPORTED(".short 0xfb7f,0xff1f") /* Unallocated space */ + + TEST_GROUP("Long multiply, long multiply accumulate, and divide") + + TEST_RR( "smull r0, r1, r",2, VAL1,", r",3, VAL2,"") + TEST_RR( "smull r7, r8, r",9, VAL2,", r",10, VAL1,"") + TEST_UNSUPPORTED(".short 0xfb89,0xf80a @ smull pc, r8, r9, r10"); + TEST_UNSUPPORTED(".short 0xfb89,0xd80a @ smull sp, r8, r9, r10"); + TEST_UNSUPPORTED(".short 0xfb89,0x7f0a @ smull r7, pc, r9, r10"); + TEST_UNSUPPORTED(".short 0xfb89,0x7d0a @ smull r7, sp, r9, r10"); + TEST_UNSUPPORTED(".short 0xfb8f,0x780a @ smull r7, r8, pc, r10"); + TEST_UNSUPPORTED(".short 0xfb8d,0x780a @ smull r7, r8, sp, r10"); + TEST_UNSUPPORTED(".short 0xfb89,0x780f @ smull r7, r8, r9, pc"); + TEST_UNSUPPORTED(".short 0xfb89,0x780d @ smull r7, r8, r9, sp"); + + TEST_RR( "umull r0, r1, r",2, VAL1,", r",3, VAL2,"") + TEST_RR( "umull r7, r8, r",9, VAL2,", r",10, VAL1,"") + + TEST_RRRR( "smlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) + TEST_RRRR( "smlal r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) + + TEST_RRRR( "smlalbb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) + TEST_RRRR( "smlalbb r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) + TEST_RRRR( "smlalbt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) + TEST_RRRR( "smlalbt r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) + TEST_RRRR( "smlaltb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) + TEST_RRRR( "smlaltb r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) + TEST_RRRR( "smlaltt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) + TEST_RRRR( "smlaltt r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) + + TEST_RRRR( "smlald r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2) + TEST_RRRR( "smlald r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1) + TEST_RRRR( "smlaldx r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2) + TEST_RRRR( "smlaldx r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1) + + TEST_RRRR( "smlsld r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2) + TEST_RRRR( "smlsld r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1) + TEST_RRRR( "smlsldx r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2) + TEST_RRRR( "smlsldx r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1) + + TEST_RRRR( "umlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) + TEST_RRRR( "umlal r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) + TEST_RRRR( "umaal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) + TEST_RRRR( "umaal r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) + + TEST_GROUP("Coprocessor instructions") + + TEST_UNSUPPORTED(".short 0xfc00,0x0000") + TEST_UNSUPPORTED(".short 0xffff,0xffff") + + TEST_GROUP("Testing instructions in IT blocks") + + TEST_ITBLOCK("sub.w r0, r0") + + verbose("\n"); +} + diff --git a/arch/arm/kernel/kprobes-test.c b/arch/arm/kernel/kprobes-test.c new file mode 100644 index 00000000000..e17cdd6d90d --- /dev/null +++ b/arch/arm/kernel/kprobes-test.c @@ -0,0 +1,1748 @@ +/* + * arch/arm/kernel/kprobes-test.c + * + * Copyright (C) 2011 Jon Medhurst <tixy@yxit.co.uk>. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* + * This file contains test code for ARM kprobes. + * + * The top level function run_all_tests() executes tests for all of the + * supported instruction sets: ARM, 16-bit Thumb, and 32-bit Thumb. These tests + * fall into two categories; run_api_tests() checks basic functionality of the + * kprobes API, and run_test_cases() is a comprehensive test for kprobes + * instruction decoding and simulation. + * + * run_test_cases() first checks the kprobes decoding table for self consistency + * (using table_test()) then executes a series of test cases for each of the CPU + * instruction forms. coverage_start() and coverage_end() are used to verify + * that these test cases cover all of the possible combinations of instructions + * described by the kprobes decoding tables. + * + * The individual test cases are in kprobes-test-arm.c and kprobes-test-thumb.c + * which use the macros defined in kprobes-test.h. The rest of this + * documentation will describe the operation of the framework used by these + * test cases. + */ + +/* + * TESTING METHODOLOGY + * ------------------- + * + * The methodology used to test an ARM instruction 'test_insn' is to use + * inline assembler like: + * + * test_before: nop + * test_case: test_insn + * test_after: nop + * + * When the test case is run a kprobe is placed of each nop. The + * post-handler of the test_before probe is used to modify the saved CPU + * register context to that which we require for the test case. The + * pre-handler of the of the test_after probe saves a copy of the CPU + * register context. In this way we can execute test_insn with a specific + * register context and see the results afterwards. + * + * To actually test the kprobes instruction emulation we perform the above + * step a second time but with an additional kprobe on the test_case + * instruction itself. If the emulation is accurate then the results seen + * by the test_after probe will be identical to the first run which didn't + * have a probe on test_case. + * + * Each test case is run several times with a variety of variations in the + * flags value of stored in CPSR, and for Thumb code, different ITState. + * + * For instructions which can modify PC, a second test_after probe is used + * like this: + * + * test_before: nop + * test_case: test_insn + * test_after: nop + * b test_done + * test_after2: nop + * test_done: + * + * The test case is constructed such that test_insn branches to + * test_after2, or, if testing a conditional instruction, it may just + * continue to test_after. The probes inserted at both locations let us + * determine which happened. A similar approach is used for testing + * backwards branches... + * + * b test_before + * b test_done @ helps to cope with off by 1 branches + * test_after2: nop + * b test_done + * test_before: nop + * test_case: test_insn + * test_after: nop + * test_done: + * + * The macros used to generate the assembler instructions describe above + * are TEST_INSTRUCTION, TEST_BRANCH_F (branch forwards) and TEST_BRANCH_B + * (branch backwards). In these, the local variables numbered 1, 50, 2 and + * 99 represent: test_before, test_case, test_after2 and test_done. + * + * FRAMEWORK + * --------- + * + * Each test case is wrapped between the pair of macros TESTCASE_START and + * TESTCASE_END. As well as performing the inline assembler boilerplate, + * these call out to the kprobes_test_case_start() and + * kprobes_test_case_end() functions which drive the execution of the test + * case. The specific arguments to use for each test case are stored as + * inline data constructed using the various TEST_ARG_* macros. Putting + * this all together, a simple test case may look like: + * + * TESTCASE_START("Testing mov r0, r7") + * TEST_ARG_REG(7, 0x12345678) // Set r7=0x12345678 + * TEST_ARG_END("") + * TEST_INSTRUCTION("mov r0, r7") + * TESTCASE_END + * + * Note, in practice the single convenience macro TEST_R would be used for this + * instead. + * + * The above would expand to assembler looking something like: + * + * @ TESTCASE_START + * bl __kprobes_test_case_start + * @ start of inline data... + * .ascii "mov r0, r7" @ text title for test case + * .byte 0 + * .align 2 + * + * @ TEST_ARG_REG + * .byte ARG_TYPE_REG + * .byte 7 + * .short 0 + * .word 0x1234567 + * + * @ TEST_ARG_END + * .byte ARG_TYPE_END + * .byte TEST_ISA @ flags, including ISA being tested + * .short 50f-0f @ offset of 'test_before' + * .short 2f-0f @ offset of 'test_after2' (if relevent) + * .short 99f-0f @ offset of 'test_done' + * @ start of test case code... + * 0: + * .code TEST_ISA @ switch to ISA being tested + * + * @ TEST_INSTRUCTION + * 50: nop @ location for 'test_before' probe + * 1: mov r0, r7 @ the test case instruction 'test_insn' + * nop @ location for 'test_after' probe + * + * // TESTCASE_END + * 2: + * 99: bl __kprobes_test_case_end_##TEST_ISA + * .code NONMAL_ISA + * + * When the above is execute the following happens... + * + * __kprobes_test_case_start() is an assembler wrapper which sets up space + * for a stack buffer and calls the C function kprobes_test_case_start(). + * This C function will do some initial processing of the inline data and + * setup some global state. It then inserts the test_before and test_after + * kprobes and returns a value which causes the assembler wrapper to jump + * to the start of the test case code, (local label '0'). + * + * When the test case code executes, the test_before probe will be hit and + * test_before_post_handler will call setup_test_context(). This fills the + * stack buffer and CPU registers with a test pattern and then processes + * the test case arguments. In our example there is one TEST_ARG_REG which + * indicates that R7 should be loaded with the value 0x12345678. + * + * When the test_before probe ends, the test case continues and executes + * the "mov r0, r7" instruction. It then hits the test_after probe and the + * pre-handler for this (test_after_pre_handler) will save a copy of the + * CPU register context. This should now have R0 holding the same value as + * R7. + * + * Finally we get to the call to __kprobes_test_case_end_{32,16}. This is + * an assembler wrapper which switches back to the ISA used by the test + * code and calls the C function kprobes_test_case_end(). + * + * For each run through the test case, test_case_run_count is incremented + * by one. For even runs, kprobes_test_case_end() saves a copy of the + * register and stack buffer contents from the test case just run. It then + * inserts a kprobe on the test case instruction 'test_insn' and returns a + * value to cause the test case code to be re-run. + * + * For odd numbered runs, kprobes_test_case_end() compares the register and + * stack buffer contents to those that were saved on the previous even + * numbered run (the one without the kprobe on test_insn). These should be + * the same if the kprobe instruction simulation routine is correct. + * + * The pair of test case runs is repeated with different combinations of + * flag values in CPSR and, for Thumb, different ITState. This is + * controlled by test_context_cpsr(). + * + * BUILDING TEST CASES + * ------------------- + * + * + * As an aid to building test cases, the stack buffer is initialised with + * some special values: + * + * [SP+13*4] Contains SP+120. This can be used to test instructions + * which load a value into SP. + * + * [SP+15*4] When testing branching instructions using TEST_BRANCH_{F,B}, + * this holds the target address of the branch, 'test_after2'. + * This can be used to test instructions which load a PC value + * from memory. + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/slab.h> +#include <linux/kprobes.h> + +#include "kprobes.h" +#include "kprobes-test.h" + + +#define BENCHMARKING 1 + + +/* + * Test basic API + */ + +static bool test_regs_ok; +static int test_func_instance; +static int pre_handler_called; +static int post_handler_called; +static int jprobe_func_called; +static int kretprobe_handler_called; + +#define FUNC_ARG1 0x12345678 +#define FUNC_ARG2 0xabcdef + + +#ifndef CONFIG_THUMB2_KERNEL + +long arm_func(long r0, long r1); + +static void __used __naked __arm_kprobes_test_func(void) +{ + __asm__ __volatile__ ( + ".arm \n\t" + ".type arm_func, %%function \n\t" + "arm_func: \n\t" + "adds r0, r0, r1 \n\t" + "bx lr \n\t" + ".code "NORMAL_ISA /* Back to Thumb if necessary */ + : : : "r0", "r1", "cc" + ); +} + +#else /* CONFIG_THUMB2_KERNEL */ + +long thumb16_func(long r0, long r1); +long thumb32even_func(long r0, long r1); +long thumb32odd_func(long r0, long r1); + +static void __used __naked __thumb_kprobes_test_funcs(void) +{ + __asm__ __volatile__ ( + ".type thumb16_func, %%function \n\t" + "thumb16_func: \n\t" + "adds.n r0, r0, r1 \n\t" + "bx lr \n\t" + + ".align \n\t" + ".type thumb32even_func, %%function \n\t" + "thumb32even_func: \n\t" + "adds.w r0, r0, r1 \n\t" + "bx lr \n\t" + + ".align \n\t" + "nop.n \n\t" + ".type thumb32odd_func, %%function \n\t" + "thumb32odd_func: \n\t" + "adds.w r0, r0, r1 \n\t" + "bx lr \n\t" + + : : : "r0", "r1", "cc" + ); +} + +#endif /* CONFIG_THUMB2_KERNEL */ + + +static int call_test_func(long (*func)(long, long), bool check_test_regs) +{ + long ret; + + ++test_func_instance; + test_regs_ok = false; + + ret = (*func)(FUNC_ARG1, FUNC_ARG2); + if (ret != FUNC_ARG1 + FUNC_ARG2) { + pr_err("FAIL: call_test_func: func returned %lx\n", ret); + return false; + } + + if (check_test_regs && !test_regs_ok) { + pr_err("FAIL: test regs not OK\n"); + return false; + } + + return true; +} + +static int __kprobes pre_handler(struct kprobe *p, struct pt_regs *regs) +{ + pre_handler_called = test_func_instance; + if (regs->ARM_r0 == FUNC_ARG1 && regs->ARM_r1 == FUNC_ARG2) + test_regs_ok = true; + return 0; +} + +static void __kprobes post_handler(struct kprobe *p, struct pt_regs *regs, + unsigned long flags) +{ + post_handler_called = test_func_instance; + if (regs->ARM_r0 != FUNC_ARG1 + FUNC_ARG2 || regs->ARM_r1 != FUNC_ARG2) + test_regs_ok = false; +} + +static struct kprobe the_kprobe = { + .addr = 0, + .pre_handler = pre_handler, + .post_handler = post_handler +}; + +static int test_kprobe(long (*func)(long, long)) +{ + int ret; + + the_kprobe.addr = (kprobe_opcode_t *)func; + ret = register_kprobe(&the_kprobe); + if (ret < 0) { + pr_err("FAIL: register_kprobe failed with %d\n", ret); + return ret; + } + + ret = call_test_func(func, true); + + unregister_kprobe(&the_kprobe); + the_kprobe.flags = 0; /* Clear disable flag to allow reuse */ + + if (!ret) + return -EINVAL; + if (pre_handler_called != test_func_instance) { + pr_err("FAIL: kprobe pre_handler not called\n"); + return -EINVAL; + } + if (post_handler_called != test_func_instance) { + pr_err("FAIL: kprobe post_handler not called\n"); + return -EINVAL; + } + if (!call_test_func(func, false)) + return -EINVAL; + if (pre_handler_called == test_func_instance || + post_handler_called == test_func_instance) { + pr_err("FAIL: probe called after unregistering\n"); + return -EINVAL; + } + + return 0; +} + +static void __kprobes jprobe_func(long r0, long r1) +{ + jprobe_func_called = test_func_instance; + if (r0 == FUNC_ARG1 && r1 == FUNC_ARG2) + test_regs_ok = true; + jprobe_return(); +} + +static struct jprobe the_jprobe = { + .entry = jprobe_func, +}; + +static int test_jprobe(long (*func)(long, long)) +{ + int ret; + + the_jprobe.kp.addr = (kprobe_opcode_t *)func; + ret = register_jprobe(&the_jprobe); + if (ret < 0) { + pr_err("FAIL: register_jprobe failed with %d\n", ret); + return ret; + } + + ret = call_test_func(func, true); + + unregister_jprobe(&the_jprobe); + the_jprobe.kp.flags = 0; /* Clear disable flag to allow reuse */ + + if (!ret) + return -EINVAL; + if (jprobe_func_called != test_func_instance) { + pr_err("FAIL: jprobe handler function not called\n"); + return -EINVAL; + } + if (!call_test_func(func, false)) + return -EINVAL; + if (jprobe_func_called == test_func_instance) { + pr_err("FAIL: probe called after unregistering\n"); + return -EINVAL; + } + + return 0; +} + +static int __kprobes +kretprobe_handler(struct kretprobe_instance *ri, struct pt_regs *regs) +{ + kretprobe_handler_called = test_func_instance; + if (regs_return_value(regs) == FUNC_ARG1 + FUNC_ARG2) + test_regs_ok = true; + return 0; +} + +static struct kretprobe the_kretprobe = { + .handler = kretprobe_handler, +}; + +static int test_kretprobe(long (*func)(long, long)) +{ + int ret; + + the_kretprobe.kp.addr = (kprobe_opcode_t *)func; + ret = register_kretprobe(&the_kretprobe); + if (ret < 0) { + pr_err("FAIL: register_kretprobe failed with %d\n", ret); + return ret; + } + + ret = call_test_func(func, true); + + unregister_kretprobe(&the_kretprobe); + the_kretprobe.kp.flags = 0; /* Clear disable flag to allow reuse */ + + if (!ret) + return -EINVAL; + if (kretprobe_handler_called != test_func_instance) { + pr_err("FAIL: kretprobe handler not called\n"); + return -EINVAL; + } + if (!call_test_func(func, false)) + return -EINVAL; + if (jprobe_func_called == test_func_instance) { + pr_err("FAIL: kretprobe called after unregistering\n"); + return -EINVAL; + } + + return 0; +} + +static int run_api_tests(long (*func)(long, long)) +{ + int ret; + + pr_info(" kprobe\n"); + ret = test_kprobe(func); + if (ret < 0) + return ret; + + pr_info(" jprobe\n"); + ret = test_jprobe(func); + if (ret < 0) + return ret; + + pr_info(" kretprobe\n"); + ret = test_kretprobe(func); + if (ret < 0) + return ret; + + return 0; +} + + +/* + * Benchmarking + */ + +#if BENCHMARKING + +static void __naked benchmark_nop(void) +{ + __asm__ __volatile__ ( + "nop \n\t" + "bx lr" + ); +} + +#ifdef CONFIG_THUMB2_KERNEL +#define wide ".w" +#else +#define wide +#endif + +static void __naked benchmark_pushpop1(void) +{ + __asm__ __volatile__ ( + "stmdb"wide" sp!, {r3-r11,lr} \n\t" + "ldmia"wide" sp!, {r3-r11,pc}" + ); +} + +static void __naked benchmark_pushpop2(void) +{ + __asm__ __volatile__ ( + "stmdb"wide" sp!, {r0-r8,lr} \n\t" + "ldmia"wide" sp!, {r0-r8,pc}" + ); +} + +static void __naked benchmark_pushpop3(void) +{ + __asm__ __volatile__ ( + "stmdb"wide" sp!, {r4,lr} \n\t" + "ldmia"wide" sp!, {r4,pc}" + ); +} + +static void __naked benchmark_pushpop4(void) +{ + __asm__ __volatile__ ( + "stmdb"wide" sp!, {r0,lr} \n\t" + "ldmia"wide" sp!, {r0,pc}" + ); +} + + +#ifdef CONFIG_THUMB2_KERNEL + +static void __naked benchmark_pushpop_thumb(void) +{ + __asm__ __volatile__ ( + "push.n {r0-r7,lr} \n\t" + "pop.n {r0-r7,pc}" + ); +} + +#endif + +static int __kprobes +benchmark_pre_handler(struct kprobe *p, struct pt_regs *regs) +{ + return 0; +} + +static int benchmark(void(*fn)(void)) +{ + unsigned n, i, t, t0; + + for (n = 1000; ; n *= 2) { + t0 = sched_clock(); + for (i = n; i > 0; --i) + fn(); + t = sched_clock() - t0; + if (t >= 250000000) + break; /* Stop once we took more than 0.25 seconds */ + } + return t / n; /* Time for one iteration in nanoseconds */ +}; + +static int kprobe_benchmark(void(*fn)(void), unsigned offset) +{ + struct kprobe k = { + .addr = (kprobe_opcode_t *)((uintptr_t)fn + offset), + .pre_handler = benchmark_pre_handler, + }; + + int ret = register_kprobe(&k); + if (ret < 0) { + pr_err("FAIL: register_kprobe failed with %d\n", ret); + return ret; + } + + ret = benchmark(fn); + + unregister_kprobe(&k); + return ret; +}; + +struct benchmarks { + void (*fn)(void); + unsigned offset; + const char *title; +}; + +static int run_benchmarks(void) +{ + int ret; + struct benchmarks list[] = { + {&benchmark_nop, 0, "nop"}, + /* + * benchmark_pushpop{1,3} will have the optimised + * instruction emulation, whilst benchmark_pushpop{2,4} will + * be the equivalent unoptimised instructions. + */ + {&benchmark_pushpop1, 0, "stmdb sp!, {r3-r11,lr}"}, + {&benchmark_pushpop1, 4, "ldmia sp!, {r3-r11,pc}"}, + {&benchmark_pushpop2, 0, "stmdb sp!, {r0-r8,lr}"}, + {&benchmark_pushpop2, 4, "ldmia sp!, {r0-r8,pc}"}, + {&benchmark_pushpop3, 0, "stmdb sp!, {r4,lr}"}, + {&benchmark_pushpop3, 4, "ldmia sp!, {r4,pc}"}, + {&benchmark_pushpop4, 0, "stmdb sp!, {r0,lr}"}, + {&benchmark_pushpop4, 4, "ldmia sp!, {r0,pc}"}, +#ifdef CONFIG_THUMB2_KERNEL + {&benchmark_pushpop_thumb, 0, "push.n {r0-r7,lr}"}, + {&benchmark_pushpop_thumb, 2, "pop.n {r0-r7,pc}"}, +#endif + {0} + }; + + struct benchmarks *b; + for (b = list; b->fn; ++b) { + ret = kprobe_benchmark(b->fn, b->offset); + if (ret < 0) + return ret; + pr_info(" %dns for kprobe %s\n", ret, b->title); + } + + pr_info("\n"); + return 0; +} + +#endif /* BENCHMARKING */ + + +/* + * Decoding table self-consistency tests + */ + +static const int decode_struct_sizes[NUM_DECODE_TYPES] = { + [DECODE_TYPE_TABLE] = sizeof(struct decode_table), + [DECODE_TYPE_CUSTOM] = sizeof(struct decode_custom), + [DECODE_TYPE_SIMULATE] = sizeof(struct decode_simulate), + [DECODE_TYPE_EMULATE] = sizeof(struct decode_emulate), + [DECODE_TYPE_OR] = sizeof(struct decode_or), + [DECODE_TYPE_REJECT] = sizeof(struct decode_reject) +}; + +static int table_iter(const union decode_item *table, + int (*fn)(const struct decode_header *, void *), + void *args) +{ + const struct decode_header *h = (struct decode_header *)table; + int result; + + for (;;) { + enum decode_type type = h->type_regs.bits & DECODE_TYPE_MASK; + + if (type == DECODE_TYPE_END) + return 0; + + result = fn(h, args); + if (result) + return result; + + h = (struct decode_header *) + ((uintptr_t)h + decode_struct_sizes[type]); + + } +} + +static int table_test_fail(const struct decode_header *h, const char* message) +{ + + pr_err("FAIL: kprobes test failure \"%s\" (mask %08x, value %08x)\n", + message, h->mask.bits, h->value.bits); + return -EINVAL; +} + +struct table_test_args { + const union decode_item *root_table; + u32 parent_mask; + u32 parent_value; +}; + +static int table_test_fn(const struct decode_header *h, void *args) +{ + struct table_test_args *a = (struct table_test_args *)args; + enum decode_type type = h->type_regs.bits & DECODE_TYPE_MASK; + + if (h->value.bits & ~h->mask.bits) + return table_test_fail(h, "Match value has bits not in mask"); + + if ((h->mask.bits & a->parent_mask) != a->parent_mask) + return table_test_fail(h, "Mask has bits not in parent mask"); + + if ((h->value.bits ^ a->parent_value) & a->parent_mask) + return table_test_fail(h, "Value is inconsistent with parent"); + + if (type == DECODE_TYPE_TABLE) { + struct decode_table *d = (struct decode_table *)h; + struct table_test_args args2 = *a; + args2.parent_mask = h->mask.bits; + args2.parent_value = h->value.bits; + return table_iter(d->table.table, table_test_fn, &args2); + } + + return 0; +} + +static int table_test(const union decode_item *table) +{ + struct table_test_args args = { + .root_table = table, + .parent_mask = 0, + .parent_value = 0 + }; + return table_iter(args.root_table, table_test_fn, &args); +} + + +/* + * Decoding table test coverage analysis + * + * coverage_start() builds a coverage_table which contains a list of + * coverage_entry's to match each entry in the specified kprobes instruction + * decoding table. + * + * When test cases are run, coverage_add() is called to process each case. + * This looks up the corresponding entry in the coverage_table and sets it as + * being matched, as well as clearing the regs flag appropriate for the test. + * + * After all test cases have been run, coverage_end() is called to check that + * all entries in coverage_table have been matched and that all regs flags are + * cleared. I.e. that all possible combinations of instructions described by + * the kprobes decoding tables have had a test case executed for them. + */ + +bool coverage_fail; + +#define MAX_COVERAGE_ENTRIES 256 + +struct coverage_entry { + const struct decode_header *header; + unsigned regs; + unsigned nesting; + char matched; +}; + +struct coverage_table { + struct coverage_entry *base; + unsigned num_entries; + unsigned nesting; +}; + +struct coverage_table coverage; + +#define COVERAGE_ANY_REG (1<<0) +#define COVERAGE_SP (1<<1) +#define COVERAGE_PC (1<<2) +#define COVERAGE_PCWB (1<<3) + +static const char coverage_register_lookup[16] = { + [REG_TYPE_ANY] = COVERAGE_ANY_REG | COVERAGE_SP | COVERAGE_PC, + [REG_TYPE_SAMEAS16] = COVERAGE_ANY_REG, + [REG_TYPE_SP] = COVERAGE_SP, + [REG_TYPE_PC] = COVERAGE_PC, + [REG_TYPE_NOSP] = COVERAGE_ANY_REG | COVERAGE_SP, + [REG_TYPE_NOSPPC] = COVERAGE_ANY_REG | COVERAGE_SP | COVERAGE_PC, + [REG_TYPE_NOPC] = COVERAGE_ANY_REG | COVERAGE_PC, + [REG_TYPE_NOPCWB] = COVERAGE_ANY_REG | COVERAGE_PC | COVERAGE_PCWB, + [REG_TYPE_NOPCX] = COVERAGE_ANY_REG, + [REG_TYPE_NOSPPCX] = COVERAGE_ANY_REG | COVERAGE_SP, +}; + +unsigned coverage_start_registers(const struct decode_header *h) +{ + unsigned regs = 0; + int i; + for (i = 0; i < 20; i += 4) { + int r = (h->type_regs.bits >> (DECODE_TYPE_BITS + i)) & 0xf; + regs |= coverage_register_lookup[r] << i; + } + return regs; +} + +static int coverage_start_fn(const struct decode_header *h, void *args) +{ + struct coverage_table *coverage = (struct coverage_table *)args; + enum decode_type type = h->type_regs.bits & DECODE_TYPE_MASK; + struct coverage_entry *entry = coverage->base + coverage->num_entries; + + if (coverage->num_entries == MAX_COVERAGE_ENTRIES - 1) { + pr_err("FAIL: Out of space for test coverage data"); + return -ENOMEM; + } + + ++coverage->num_entries; + + entry->header = h; + entry->regs = coverage_start_registers(h); + entry->nesting = coverage->nesting; + entry->matched = false; + + if (type == DECODE_TYPE_TABLE) { + struct decode_table *d = (struct decode_table *)h; + int ret; + ++coverage->nesting; + ret = table_iter(d->table.table, coverage_start_fn, coverage); + --coverage->nesting; + return ret; + } + + return 0; +} + +static int coverage_start(const union decode_item *table) +{ + coverage.base = kmalloc(MAX_COVERAGE_ENTRIES * + sizeof(struct coverage_entry), GFP_KERNEL); + coverage.num_entries = 0; + coverage.nesting = 0; + return table_iter(table, coverage_start_fn, &coverage); +} + +static void +coverage_add_registers(struct coverage_entry *entry, kprobe_opcode_t insn) +{ + int regs = entry->header->type_regs.bits >> DECODE_TYPE_BITS; + int i; + for (i = 0; i < 20; i += 4) { + enum decode_reg_type reg_type = (regs >> i) & 0xf; + int reg = (insn >> i) & 0xf; + int flag; + + if (!reg_type) + continue; + + if (reg == 13) + flag = COVERAGE_SP; + else if (reg == 15) + flag = COVERAGE_PC; + else + flag = COVERAGE_ANY_REG; + entry->regs &= ~(flag << i); + + switch (reg_type) { + + case REG_TYPE_NONE: + case REG_TYPE_ANY: + case REG_TYPE_SAMEAS16: + break; + + case REG_TYPE_SP: + if (reg != 13) + return; + break; + + case REG_TYPE_PC: + if (reg != 15) + return; + break; + + case REG_TYPE_NOSP: + if (reg == 13) + return; + break; + + case REG_TYPE_NOSPPC: + case REG_TYPE_NOSPPCX: + if (reg == 13 || reg == 15) + return; + break; + + case REG_TYPE_NOPCWB: + if (!is_writeback(insn)) + break; + if (reg == 15) { + entry->regs &= ~(COVERAGE_PCWB << i); + return; + } + break; + + case REG_TYPE_NOPC: + case REG_TYPE_NOPCX: + if (reg == 15) + return; + break; + } + + } +} + +static void coverage_add(kprobe_opcode_t insn) +{ + struct coverage_entry *entry = coverage.base; + struct coverage_entry *end = coverage.base + coverage.num_entries; + bool matched = false; + unsigned nesting = 0; + + for (; entry < end; ++entry) { + const struct decode_header *h = entry->header; + enum decode_type type = h->type_regs.bits & DECODE_TYPE_MASK; + + if (entry->nesting > nesting) + continue; /* Skip sub-table we didn't match */ + + if (entry->nesting < nesting) + break; /* End of sub-table we were scanning */ + + if (!matched) { + if ((insn & h->mask.bits) != h->value.bits) + continue; + entry->matched = true; + } + + switch (type) { + + case DECODE_TYPE_TABLE: + ++nesting; + break; + + case DECODE_TYPE_CUSTOM: + case DECODE_TYPE_SIMULATE: + case DECODE_TYPE_EMULATE: + coverage_add_registers(entry, insn); + return; + + case DECODE_TYPE_OR: + matched = true; + break; + + case DECODE_TYPE_REJECT: + default: + return; + } + + } +} + +static void coverage_end(void) +{ + struct coverage_entry *entry = coverage.base; + struct coverage_entry *end = coverage.base + coverage.num_entries; + + for (; entry < end; ++entry) { + u32 mask = entry->header->mask.bits; + u32 value = entry->header->value.bits; + + if (entry->regs) { + pr_err("FAIL: Register test coverage missing for %08x %08x (%05x)\n", + mask, value, entry->regs); + coverage_fail = true; + } + if (!entry->matched) { + pr_err("FAIL: Test coverage entry missing for %08x %08x\n", + mask, value); + coverage_fail = true; + } + } + + kfree(coverage.base); +} + + +/* + * Framework for instruction set test cases + */ + +void __naked __kprobes_test_case_start(void) +{ + __asm__ __volatile__ ( + "stmdb sp!, {r4-r11} \n\t" + "sub sp, sp, #"__stringify(TEST_MEMORY_SIZE)"\n\t" + "bic r0, lr, #1 @ r0 = inline title string \n\t" + "mov r1, sp \n\t" + "bl kprobes_test_case_start \n\t" + "bx r0 \n\t" + ); +} + +#ifndef CONFIG_THUMB2_KERNEL + +void __naked __kprobes_test_case_end_32(void) +{ + __asm__ __volatile__ ( + "mov r4, lr \n\t" + "bl kprobes_test_case_end \n\t" + "cmp r0, #0 \n\t" + "movne pc, r0 \n\t" + "mov r0, r4 \n\t" + "add sp, sp, #"__stringify(TEST_MEMORY_SIZE)"\n\t" + "ldmia sp!, {r4-r11} \n\t" + "mov pc, r0 \n\t" + ); +} + +#else /* CONFIG_THUMB2_KERNEL */ + +void __naked __kprobes_test_case_end_16(void) +{ + __asm__ __volatile__ ( + "mov r4, lr \n\t" + "bl kprobes_test_case_end \n\t" + "cmp r0, #0 \n\t" + "bxne r0 \n\t" + "mov r0, r4 \n\t" + "add sp, sp, #"__stringify(TEST_MEMORY_SIZE)"\n\t" + "ldmia sp!, {r4-r11} \n\t" + "bx r0 \n\t" + ); +} + +void __naked __kprobes_test_case_end_32(void) +{ + __asm__ __volatile__ ( + ".arm \n\t" + "orr lr, lr, #1 @ will return to Thumb code \n\t" + "ldr pc, 1f \n\t" + "1: \n\t" + ".word __kprobes_test_case_end_16 \n\t" + ); +} + +#endif + + +int kprobe_test_flags; +int kprobe_test_cc_position; + +static int test_try_count; +static int test_pass_count; +static int test_fail_count; + +static struct pt_regs initial_regs; +static struct pt_regs expected_regs; +static struct pt_regs result_regs; + +static u32 expected_memory[TEST_MEMORY_SIZE/sizeof(u32)]; + +static const char *current_title; +static struct test_arg *current_args; +static u32 *current_stack; +static uintptr_t current_branch_target; + +static uintptr_t current_code_start; +static kprobe_opcode_t current_instruction; + + +#define TEST_CASE_PASSED -1 +#define TEST_CASE_FAILED -2 + +static int test_case_run_count; +static bool test_case_is_thumb; +static int test_instance; + +/* + * We ignore the state of the imprecise abort disable flag (CPSR.A) because this + * can change randomly as the kernel doesn't take care to preserve or initialise + * this across context switches. Also, with Security Extentions, the flag may + * not be under control of the kernel; for this reason we ignore the state of + * the FIQ disable flag CPSR.F as well. + */ +#define PSR_IGNORE_BITS (PSR_A_BIT | PSR_F_BIT) + +static unsigned long test_check_cc(int cc, unsigned long cpsr) +{ + unsigned long temp; + + switch (cc) { + case 0x0: /* eq */ + return cpsr & PSR_Z_BIT; + + case 0x1: /* ne */ + return (~cpsr) & PSR_Z_BIT; + + case 0x2: /* cs */ + return cpsr & PSR_C_BIT; + + case 0x3: /* cc */ + return (~cpsr) & PSR_C_BIT; + + case 0x4: /* mi */ + return cpsr & PSR_N_BIT; + + case 0x5: /* pl */ + return (~cpsr) & PSR_N_BIT; + + case 0x6: /* vs */ + return cpsr & PSR_V_BIT; + + case 0x7: /* vc */ + return (~cpsr) & PSR_V_BIT; + + case 0x8: /* hi */ + cpsr &= ~(cpsr >> 1); /* PSR_C_BIT &= ~PSR_Z_BIT */ + return cpsr & PSR_C_BIT; + + case 0x9: /* ls */ + cpsr &= ~(cpsr >> 1); /* PSR_C_BIT &= ~PSR_Z_BIT */ + return (~cpsr) & PSR_C_BIT; + + case 0xa: /* ge */ + cpsr ^= (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */ + return (~cpsr) & PSR_N_BIT; + + case 0xb: /* lt */ + cpsr ^= (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */ + return cpsr & PSR_N_BIT; + + case 0xc: /* gt */ + temp = cpsr ^ (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */ + temp |= (cpsr << 1); /* PSR_N_BIT |= PSR_Z_BIT */ + return (~temp) & PSR_N_BIT; + + case 0xd: /* le */ + temp = cpsr ^ (cpsr << 3); /* PSR_N_BIT ^= PSR_V_BIT */ + temp |= (cpsr << 1); /* PSR_N_BIT |= PSR_Z_BIT */ + return temp & PSR_N_BIT; + + case 0xe: /* al */ + case 0xf: /* unconditional */ + return true; + } + BUG(); + return false; +} + +static int is_last_scenario; +static int probe_should_run; /* 0 = no, 1 = yes, -1 = unknown */ +static int memory_needs_checking; + +static unsigned long test_context_cpsr(int scenario) +{ + unsigned long cpsr; + + probe_should_run = 1; + + /* Default case is that we cycle through 16 combinations of flags */ + cpsr = (scenario & 0xf) << 28; /* N,Z,C,V flags */ + cpsr |= (scenario & 0xf) << 16; /* GE flags */ + cpsr |= (scenario & 0x1) << 27; /* Toggle Q flag */ + + if (!test_case_is_thumb) { + /* Testing ARM code */ + probe_should_run = test_check_cc(current_instruction >> 28, cpsr) != 0; + if (scenario == 15) + is_last_scenario = true; + + } else if (kprobe_test_flags & TEST_FLAG_NO_ITBLOCK) { + /* Testing Thumb code without setting ITSTATE */ + if (kprobe_test_cc_position) { + int cc = (current_instruction >> kprobe_test_cc_position) & 0xf; + probe_should_run = test_check_cc(cc, cpsr) != 0; + } + + if (scenario == 15) + is_last_scenario = true; + + } else if (kprobe_test_flags & TEST_FLAG_FULL_ITBLOCK) { + /* Testing Thumb code with all combinations of ITSTATE */ + unsigned x = (scenario >> 4); + unsigned cond_base = x % 7; /* ITSTATE<7:5> */ + unsigned mask = x / 7 + 2; /* ITSTATE<4:0>, bits reversed */ + + if (mask > 0x1f) { + /* Finish by testing state from instruction 'itt al' */ + cond_base = 7; + mask = 0x4; + if ((scenario & 0xf) == 0xf) + is_last_scenario = true; + } + + cpsr |= cond_base << 13; /* ITSTATE<7:5> */ + cpsr |= (mask & 0x1) << 12; /* ITSTATE<4> */ + cpsr |= (mask & 0x2) << 10; /* ITSTATE<3> */ + cpsr |= (mask & 0x4) << 8; /* ITSTATE<2> */ + cpsr |= (mask & 0x8) << 23; /* ITSTATE<1> */ + cpsr |= (mask & 0x10) << 21; /* ITSTATE<0> */ + + probe_should_run = test_check_cc((cpsr >> 12) & 0xf, cpsr) != 0; + + } else { + /* Testing Thumb code with several combinations of ITSTATE */ + switch (scenario) { + case 16: /* Clear NZCV flags and 'it eq' state (false as Z=0) */ + cpsr = 0x00000800; + probe_should_run = 0; + break; + case 17: /* Set NZCV flags and 'it vc' state (false as V=1) */ + cpsr = 0xf0007800; + probe_should_run = 0; + break; + case 18: /* Clear NZCV flags and 'it ls' state (true as C=0) */ + cpsr = 0x00009800; + break; + case 19: /* Set NZCV flags and 'it cs' state (true as C=1) */ + cpsr = 0xf0002800; + is_last_scenario = true; + break; + } + } + + return cpsr; +} + +static void setup_test_context(struct pt_regs *regs) +{ + int scenario = test_case_run_count>>1; + unsigned long val; + struct test_arg *args; + int i; + + is_last_scenario = false; + memory_needs_checking = false; + + /* Initialise test memory on stack */ + val = (scenario & 1) ? VALM : ~VALM; + for (i = 0; i < TEST_MEMORY_SIZE / sizeof(current_stack[0]); ++i) + current_stack[i] = val + (i << 8); + /* Put target of branch on stack for tests which load PC from memory */ + if (current_branch_target) + current_stack[15] = current_branch_target; + /* Put a value for SP on stack for tests which load SP from memory */ + current_stack[13] = (u32)current_stack + 120; + + /* Initialise register values to their default state */ + val = (scenario & 2) ? VALR : ~VALR; + for (i = 0; i < 13; ++i) + regs->uregs[i] = val ^ (i << 8); + regs->ARM_lr = val ^ (14 << 8); + regs->ARM_cpsr &= ~(APSR_MASK | PSR_IT_MASK); + regs->ARM_cpsr |= test_context_cpsr(scenario); + + /* Perform testcase specific register setup */ + args = current_args; + for (; args[0].type != ARG_TYPE_END; ++args) + switch (args[0].type) { + case ARG_TYPE_REG: { + struct test_arg_regptr *arg = + (struct test_arg_regptr *)args; + regs->uregs[arg->reg] = arg->val; + break; + } + case ARG_TYPE_PTR: { + struct test_arg_regptr *arg = + (struct test_arg_regptr *)args; + regs->uregs[arg->reg] = + (unsigned long)current_stack + arg->val; + memory_needs_checking = true; + break; + } + case ARG_TYPE_MEM: { + struct test_arg_mem *arg = (struct test_arg_mem *)args; + current_stack[arg->index] = arg->val; + break; + } + default: + break; + } +} + +struct test_probe { + struct kprobe kprobe; + bool registered; + int hit; +}; + +static void unregister_test_probe(struct test_probe *probe) +{ + if (probe->registered) { + unregister_kprobe(&probe->kprobe); + probe->kprobe.flags = 0; /* Clear disable flag to allow reuse */ + } + probe->registered = false; +} + +static int register_test_probe(struct test_probe *probe) +{ + int ret; + + if (probe->registered) + BUG(); + + ret = register_kprobe(&probe->kprobe); + if (ret >= 0) { + probe->registered = true; + probe->hit = -1; + } + return ret; +} + +static int __kprobes +test_before_pre_handler(struct kprobe *p, struct pt_regs *regs) +{ + container_of(p, struct test_probe, kprobe)->hit = test_instance; + return 0; +} + +static void __kprobes +test_before_post_handler(struct kprobe *p, struct pt_regs *regs, + unsigned long flags) +{ + setup_test_context(regs); + initial_regs = *regs; + initial_regs.ARM_cpsr &= ~PSR_IGNORE_BITS; +} + +static int __kprobes +test_case_pre_handler(struct kprobe *p, struct pt_regs *regs) +{ + container_of(p, struct test_probe, kprobe)->hit = test_instance; + return 0; +} + +static int __kprobes +test_after_pre_handler(struct kprobe *p, struct pt_regs *regs) +{ + if (container_of(p, struct test_probe, kprobe)->hit == test_instance) + return 0; /* Already run for this test instance */ + + result_regs = *regs; + result_regs.ARM_cpsr &= ~PSR_IGNORE_BITS; + + /* Undo any changes done to SP by the test case */ + regs->ARM_sp = (unsigned long)current_stack; + + container_of(p, struct test_probe, kprobe)->hit = test_instance; + return 0; +} + +static struct test_probe test_before_probe = { + .kprobe.pre_handler = test_before_pre_handler, + .kprobe.post_handler = test_before_post_handler, +}; + +static struct test_probe test_case_probe = { + .kprobe.pre_handler = test_case_pre_handler, +}; + +static struct test_probe test_after_probe = { + .kprobe.pre_handler = test_after_pre_handler, +}; + +static struct test_probe test_after2_probe = { + .kprobe.pre_handler = test_after_pre_handler, +}; + +static void test_case_cleanup(void) +{ + unregister_test_probe(&test_before_probe); + unregister_test_probe(&test_case_probe); + unregister_test_probe(&test_after_probe); + unregister_test_probe(&test_after2_probe); +} + +static void print_registers(struct pt_regs *regs) +{ + pr_err("r0 %08lx | r1 %08lx | r2 %08lx | r3 %08lx\n", + regs->ARM_r0, regs->ARM_r1, regs->ARM_r2, regs->ARM_r3); + pr_err("r4 %08lx | r5 %08lx | r6 %08lx | r7 %08lx\n", + regs->ARM_r4, regs->ARM_r5, regs->ARM_r6, regs->ARM_r7); + pr_err("r8 %08lx | r9 %08lx | r10 %08lx | r11 %08lx\n", + regs->ARM_r8, regs->ARM_r9, regs->ARM_r10, regs->ARM_fp); + pr_err("r12 %08lx | sp %08lx | lr %08lx | pc %08lx\n", + regs->ARM_ip, regs->ARM_sp, regs->ARM_lr, regs->ARM_pc); + pr_err("cpsr %08lx\n", regs->ARM_cpsr); +} + +static void print_memory(u32 *mem, size_t size) +{ + int i; + for (i = 0; i < size / sizeof(u32); i += 4) + pr_err("%08x %08x %08x %08x\n", mem[i], mem[i+1], + mem[i+2], mem[i+3]); +} + +static size_t expected_memory_size(u32 *sp) +{ + size_t size = sizeof(expected_memory); + int offset = (uintptr_t)sp - (uintptr_t)current_stack; + if (offset > 0) + size -= offset; + return size; +} + +static void test_case_failed(const char *message) +{ + test_case_cleanup(); + + pr_err("FAIL: %s\n", message); + pr_err("FAIL: Test %s\n", current_title); + pr_err("FAIL: Scenario %d\n", test_case_run_count >> 1); +} + +static unsigned long next_instruction(unsigned long pc) +{ +#ifdef CONFIG_THUMB2_KERNEL + if ((pc & 1) && !is_wide_instruction(*(u16 *)(pc - 1))) + return pc + 2; + else +#endif + return pc + 4; +} + +static uintptr_t __used kprobes_test_case_start(const char *title, void *stack) +{ + struct test_arg *args; + struct test_arg_end *end_arg; + unsigned long test_code; + + args = (struct test_arg *)PTR_ALIGN(title + strlen(title) + 1, 4); + + current_title = title; + current_args = args; + current_stack = stack; + + ++test_try_count; + + while (args->type != ARG_TYPE_END) + ++args; + end_arg = (struct test_arg_end *)args; + + test_code = (unsigned long)(args + 1); /* Code starts after args */ + + test_case_is_thumb = end_arg->flags & ARG_FLAG_THUMB; + if (test_case_is_thumb) + test_code |= 1; + + current_code_start = test_code; + + current_branch_target = 0; + if (end_arg->branch_offset != end_arg->end_offset) + current_branch_target = test_code + end_arg->branch_offset; + + test_code += end_arg->code_offset; + test_before_probe.kprobe.addr = (kprobe_opcode_t *)test_code; + + test_code = next_instruction(test_code); + test_case_probe.kprobe.addr = (kprobe_opcode_t *)test_code; + + if (test_case_is_thumb) { + u16 *p = (u16 *)(test_code & ~1); + current_instruction = p[0]; + if (is_wide_instruction(current_instruction)) { + current_instruction <<= 16; + current_instruction |= p[1]; + } + } else { + current_instruction = *(u32 *)test_code; + } + + if (current_title[0] == '.') + verbose("%s\n", current_title); + else + verbose("%s\t@ %0*x\n", current_title, + test_case_is_thumb ? 4 : 8, + current_instruction); + + test_code = next_instruction(test_code); + test_after_probe.kprobe.addr = (kprobe_opcode_t *)test_code; + + if (kprobe_test_flags & TEST_FLAG_NARROW_INSTR) { + if (!test_case_is_thumb || + is_wide_instruction(current_instruction)) { + test_case_failed("expected 16-bit instruction"); + goto fail; + } + } else { + if (test_case_is_thumb && + !is_wide_instruction(current_instruction)) { + test_case_failed("expected 32-bit instruction"); + goto fail; + } + } + + coverage_add(current_instruction); + + if (end_arg->flags & ARG_FLAG_UNSUPPORTED) { + if (register_test_probe(&test_case_probe) < 0) + goto pass; + test_case_failed("registered probe for unsupported instruction"); + goto fail; + } + + if (end_arg->flags & ARG_FLAG_SUPPORTED) { + if (register_test_probe(&test_case_probe) >= 0) + goto pass; + test_case_failed("couldn't register probe for supported instruction"); + goto fail; + } + + if (register_test_probe(&test_before_probe) < 0) { + test_case_failed("register test_before_probe failed"); + goto fail; + } + if (register_test_probe(&test_after_probe) < 0) { + test_case_failed("register test_after_probe failed"); + goto fail; + } + if (current_branch_target) { + test_after2_probe.kprobe.addr = + (kprobe_opcode_t *)current_branch_target; + if (register_test_probe(&test_after2_probe) < 0) { + test_case_failed("register test_after2_probe failed"); + goto fail; + } + } + + /* Start first run of test case */ + test_case_run_count = 0; + ++test_instance; + return current_code_start; +pass: + test_case_run_count = TEST_CASE_PASSED; + return (uintptr_t)test_after_probe.kprobe.addr; +fail: + test_case_run_count = TEST_CASE_FAILED; + return (uintptr_t)test_after_probe.kprobe.addr; +} + +static bool check_test_results(void) +{ + size_t mem_size = 0; + u32 *mem = 0; + + if (memcmp(&expected_regs, &result_regs, sizeof(expected_regs))) { + test_case_failed("registers differ"); + goto fail; + } + + if (memory_needs_checking) { + mem = (u32 *)result_regs.ARM_sp; + mem_size = expected_memory_size(mem); + if (memcmp(expected_memory, mem, mem_size)) { + test_case_failed("test memory differs"); + goto fail; + } + } + + return true; + +fail: + pr_err("initial_regs:\n"); + print_registers(&initial_regs); + pr_err("expected_regs:\n"); + print_registers(&expected_regs); + pr_err("result_regs:\n"); + print_registers(&result_regs); + + if (mem) { + pr_err("current_stack=%p\n", current_stack); + pr_err("expected_memory:\n"); + print_memory(expected_memory, mem_size); + pr_err("result_memory:\n"); + print_memory(mem, mem_size); + } + + return false; +} + +static uintptr_t __used kprobes_test_case_end(void) +{ + if (test_case_run_count < 0) { + if (test_case_run_count == TEST_CASE_PASSED) + /* kprobes_test_case_start did all the needed testing */ + goto pass; + else + /* kprobes_test_case_start failed */ + goto fail; + } + + if (test_before_probe.hit != test_instance) { + test_case_failed("test_before_handler not run"); + goto fail; + } + + if (test_after_probe.hit != test_instance && + test_after2_probe.hit != test_instance) { + test_case_failed("test_after_handler not run"); + goto fail; + } + + /* + * Even numbered test runs ran without a probe on the test case so + * we can gather reference results. The subsequent odd numbered run + * will have the probe inserted. + */ + if ((test_case_run_count & 1) == 0) { + /* Save results from run without probe */ + u32 *mem = (u32 *)result_regs.ARM_sp; + expected_regs = result_regs; + memcpy(expected_memory, mem, expected_memory_size(mem)); + + /* Insert probe onto test case instruction */ + if (register_test_probe(&test_case_probe) < 0) { + test_case_failed("register test_case_probe failed"); + goto fail; + } + } else { + /* Check probe ran as expected */ + if (probe_should_run == 1) { + if (test_case_probe.hit != test_instance) { + test_case_failed("test_case_handler not run"); + goto fail; + } + } else if (probe_should_run == 0) { + if (test_case_probe.hit == test_instance) { + test_case_failed("test_case_handler ran"); + goto fail; + } + } + + /* Remove probe for any subsequent reference run */ + unregister_test_probe(&test_case_probe); + + if (!check_test_results()) + goto fail; + + if (is_last_scenario) + goto pass; + } + + /* Do next test run */ + ++test_case_run_count; + ++test_instance; + return current_code_start; +fail: + ++test_fail_count; + goto end; +pass: + ++test_pass_count; +end: + test_case_cleanup(); + return 0; +} + + +/* + * Top level test functions + */ + +static int run_test_cases(void (*tests)(void), const union decode_item *table) +{ + int ret; + + pr_info(" Check decoding tables\n"); + ret = table_test(table); + if (ret) + return ret; + + pr_info(" Run test cases\n"); + ret = coverage_start(table); + if (ret) + return ret; + + tests(); + + coverage_end(); + return 0; +} + + +static int __init run_all_tests(void) +{ + int ret = 0; + + pr_info("Begining kprobe tests...\n"); + +#ifndef CONFIG_THUMB2_KERNEL + + pr_info("Probe ARM code\n"); + ret = run_api_tests(arm_func); + if (ret) + goto out; + + pr_info("ARM instruction simulation\n"); + ret = run_test_cases(kprobe_arm_test_cases, kprobe_decode_arm_table); + if (ret) + goto out; + +#else /* CONFIG_THUMB2_KERNEL */ + + pr_info("Probe 16-bit Thumb code\n"); + ret = run_api_tests(thumb16_func); + if (ret) + goto out; + + pr_info("Probe 32-bit Thumb code, even halfword\n"); + ret = run_api_tests(thumb32even_func); + if (ret) + goto out; + + pr_info("Probe 32-bit Thumb code, odd halfword\n"); + ret = run_api_tests(thumb32odd_func); + if (ret) + goto out; + + pr_info("16-bit Thumb instruction simulation\n"); + ret = run_test_cases(kprobe_thumb16_test_cases, + kprobe_decode_thumb16_table); + if (ret) + goto out; + + pr_info("32-bit Thumb instruction simulation\n"); + ret = run_test_cases(kprobe_thumb32_test_cases, + kprobe_decode_thumb32_table); + if (ret) + goto out; +#endif + + pr_info("Total instruction simulation tests=%d, pass=%d fail=%d\n", + test_try_count, test_pass_count, test_fail_count); + if (test_fail_count) { + ret = -EINVAL; + goto out; + } + +#if BENCHMARKING + pr_info("Benchmarks\n"); + ret = run_benchmarks(); + if (ret) + goto out; +#endif + +#if __LINUX_ARM_ARCH__ >= 7 + /* We are able to run all test cases so coverage should be complete */ + if (coverage_fail) { + pr_err("FAIL: Test coverage checks failed\n"); + ret = -EINVAL; + goto out; + } +#endif + +out: + if (ret == 0) + pr_info("Finished kprobe tests OK\n"); + else + pr_err("kprobe tests failed\n"); + + return ret; +} + + +/* + * Module setup + */ + +#ifdef MODULE + +static void __exit kprobe_test_exit(void) +{ +} + +module_init(run_all_tests) +module_exit(kprobe_test_exit) +MODULE_LICENSE("GPL"); + +#else /* !MODULE */ + +late_initcall(run_all_tests); + +#endif diff --git a/arch/arm/kernel/kprobes-test.h b/arch/arm/kernel/kprobes-test.h new file mode 100644 index 00000000000..0dc5d77b935 --- /dev/null +++ b/arch/arm/kernel/kprobes-test.h @@ -0,0 +1,392 @@ +/* + * arch/arm/kernel/kprobes-test.h + * + * Copyright (C) 2011 Jon Medhurst <tixy@yxit.co.uk>. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#define VERBOSE 0 /* Set to '1' for more logging of test cases */ + +#ifdef CONFIG_THUMB2_KERNEL +#define NORMAL_ISA "16" +#else +#define NORMAL_ISA "32" +#endif + + +/* Flags used in kprobe_test_flags */ +#define TEST_FLAG_NO_ITBLOCK (1<<0) +#define TEST_FLAG_FULL_ITBLOCK (1<<1) +#define TEST_FLAG_NARROW_INSTR (1<<2) + +extern int kprobe_test_flags; +extern int kprobe_test_cc_position; + + +#define TEST_MEMORY_SIZE 256 + + +/* + * Test case structures. + * + * The arguments given to test cases can be one of three types. + * + * ARG_TYPE_REG + * Load a register with the given value. + * + * ARG_TYPE_PTR + * Load a register with a pointer into the stack buffer (SP + given value). + * + * ARG_TYPE_MEM + * Store the given value into the stack buffer at [SP+index]. + * + */ + +#define ARG_TYPE_END 0 +#define ARG_TYPE_REG 1 +#define ARG_TYPE_PTR 2 +#define ARG_TYPE_MEM 3 + +#define ARG_FLAG_UNSUPPORTED 0x01 +#define ARG_FLAG_SUPPORTED 0x02 +#define ARG_FLAG_THUMB 0x10 /* Must be 16 so TEST_ISA can be used */ +#define ARG_FLAG_ARM 0x20 /* Must be 32 so TEST_ISA can be used */ + +struct test_arg { + u8 type; /* ARG_TYPE_x */ + u8 _padding[7]; +}; + +struct test_arg_regptr { + u8 type; /* ARG_TYPE_REG or ARG_TYPE_PTR */ + u8 reg; + u8 _padding[2]; + u32 val; +}; + +struct test_arg_mem { + u8 type; /* ARG_TYPE_MEM */ + u8 index; + u8 _padding[2]; + u32 val; +}; + +struct test_arg_end { + u8 type; /* ARG_TYPE_END */ + u8 flags; /* ARG_FLAG_x */ + u16 code_offset; + u16 branch_offset; + u16 end_offset; +}; + + +/* + * Building blocks for test cases. + * + * Each test case is wrapped between TESTCASE_START and TESTCASE_END. + * + * To specify arguments for a test case the TEST_ARG_{REG,PTR,MEM} macros are + * used followed by a terminating TEST_ARG_END. + * + * After this, the instruction to be tested is defined with TEST_INSTRUCTION. + * Or for branches, TEST_BRANCH_B and TEST_BRANCH_F (branch forwards/backwards). + * + * Some specific test cases may make use of other custom constructs. + */ + +#if VERBOSE +#define verbose(fmt, ...) pr_info(fmt, ##__VA_ARGS__) +#else +#define verbose(fmt, ...) +#endif + +#define TEST_GROUP(title) \ + verbose("\n"); \ + verbose(title"\n"); \ + verbose("---------------------------------------------------------\n"); + +#define TESTCASE_START(title) \ + __asm__ __volatile__ ( \ + "bl __kprobes_test_case_start \n\t" \ + /* don't use .asciz here as 'title' may be */ \ + /* multiple strings to be concatenated. */ \ + ".ascii "#title" \n\t" \ + ".byte 0 \n\t" \ + ".align 2 \n\t" + +#define TEST_ARG_REG(reg, val) \ + ".byte "__stringify(ARG_TYPE_REG)" \n\t" \ + ".byte "#reg" \n\t" \ + ".short 0 \n\t" \ + ".word "#val" \n\t" + +#define TEST_ARG_PTR(reg, val) \ + ".byte "__stringify(ARG_TYPE_PTR)" \n\t" \ + ".byte "#reg" \n\t" \ + ".short 0 \n\t" \ + ".word "#val" \n\t" + +#define TEST_ARG_MEM(index, val) \ + ".byte "__stringify(ARG_TYPE_MEM)" \n\t" \ + ".byte "#index" \n\t" \ + ".short 0 \n\t" \ + ".word "#val" \n\t" + +#define TEST_ARG_END(flags) \ + ".byte "__stringify(ARG_TYPE_END)" \n\t" \ + ".byte "TEST_ISA flags" \n\t" \ + ".short 50f-0f \n\t" \ + ".short 2f-0f \n\t" \ + ".short 99f-0f \n\t" \ + ".code "TEST_ISA" \n\t" \ + "0: \n\t" + +#define TEST_INSTRUCTION(instruction) \ + "50: nop \n\t" \ + "1: "instruction" \n\t" \ + " nop \n\t" + +#define TEST_BRANCH_F(instruction, xtra_dist) \ + TEST_INSTRUCTION(instruction) \ + ".if "#xtra_dist" \n\t" \ + " b 99f \n\t" \ + ".space "#xtra_dist" \n\t" \ + ".endif \n\t" \ + " b 99f \n\t" \ + "2: nop \n\t" + +#define TEST_BRANCH_B(instruction, xtra_dist) \ + " b 50f \n\t" \ + " b 99f \n\t" \ + "2: nop \n\t" \ + " b 99f \n\t" \ + ".if "#xtra_dist" \n\t" \ + ".space "#xtra_dist" \n\t" \ + ".endif \n\t" \ + TEST_INSTRUCTION(instruction) + +#define TESTCASE_END \ + "2: \n\t" \ + "99: \n\t" \ + " bl __kprobes_test_case_end_"TEST_ISA" \n\t" \ + ".code "NORMAL_ISA" \n\t" \ + : : \ + : "r0", "r1", "r2", "r3", "ip", "lr", "memory", "cc" \ + ); + + +/* + * Macros to define test cases. + * + * Those of the form TEST_{R,P,M}* can be used to define test cases + * which take combinations of the three basic types of arguments. E.g. + * + * TEST_R One register argument + * TEST_RR Two register arguments + * TEST_RPR A register, a pointer, then a register argument + * + * For testing instructions which may branch, there are macros TEST_BF_* + * and TEST_BB_* for branching forwards and backwards. + * + * TEST_SUPPORTED and TEST_UNSUPPORTED don't cause the code to be executed, + * the just verify that a kprobe is or is not allowed on the given instruction. + */ + +#define TEST(code) \ + TESTCASE_START(code) \ + TEST_ARG_END("") \ + TEST_INSTRUCTION(code) \ + TESTCASE_END + +#define TEST_UNSUPPORTED(code) \ + TESTCASE_START(code) \ + TEST_ARG_END("|"__stringify(ARG_FLAG_UNSUPPORTED)) \ + TEST_INSTRUCTION(code) \ + TESTCASE_END + +#define TEST_SUPPORTED(code) \ + TESTCASE_START(code) \ + TEST_ARG_END("|"__stringify(ARG_FLAG_SUPPORTED)) \ + TEST_INSTRUCTION(code) \ + TESTCASE_END + +#define TEST_R(code1, reg, val, code2) \ + TESTCASE_START(code1 #reg code2) \ + TEST_ARG_REG(reg, val) \ + TEST_ARG_END("") \ + TEST_INSTRUCTION(code1 #reg code2) \ + TESTCASE_END + +#define TEST_RR(code1, reg1, val1, code2, reg2, val2, code3) \ + TESTCASE_START(code1 #reg1 code2 #reg2 code3) \ + TEST_ARG_REG(reg1, val1) \ + TEST_ARG_REG(reg2, val2) \ + TEST_ARG_END("") \ + TEST_INSTRUCTION(code1 #reg1 code2 #reg2 code3) \ + TESTCASE_END + +#define TEST_RRR(code1, reg1, val1, code2, reg2, val2, code3, reg3, val3, code4)\ + TESTCASE_START(code1 #reg1 code2 #reg2 code3 #reg3 code4) \ + TEST_ARG_REG(reg1, val1) \ + TEST_ARG_REG(reg2, val2) \ + TEST_ARG_REG(reg3, val3) \ + TEST_ARG_END("") \ + TEST_INSTRUCTION(code1 #reg1 code2 #reg2 code3 #reg3 code4) \ + TESTCASE_END + +#define TEST_RRRR(code1, reg1, val1, code2, reg2, val2, code3, reg3, val3, code4, reg4, val4) \ + TESTCASE_START(code1 #reg1 code2 #reg2 code3 #reg3 code4 #reg4) \ + TEST_ARG_REG(reg1, val1) \ + TEST_ARG_REG(reg2, val2) \ + TEST_ARG_REG(reg3, val3) \ + TEST_ARG_REG(reg4, val4) \ + TEST_ARG_END("") \ + TEST_INSTRUCTION(code1 #reg1 code2 #reg2 code3 #reg3 code4 #reg4) \ + TESTCASE_END + +#define TEST_P(code1, reg1, val1, code2) \ + TESTCASE_START(code1 #reg1 code2) \ + TEST_ARG_PTR(reg1, val1) \ + TEST_ARG_END("") \ + TEST_INSTRUCTION(code1 #reg1 code2) \ + TESTCASE_END + +#define TEST_PR(code1, reg1, val1, code2, reg2, val2, code3) \ + TESTCASE_START(code1 #reg1 code2 #reg2 code3) \ + TEST_ARG_PTR(reg1, val1) \ + TEST_ARG_REG(reg2, val2) \ + TEST_ARG_END("") \ + TEST_INSTRUCTION(code1 #reg1 code2 #reg2 code3) \ + TESTCASE_END + +#define TEST_RP(code1, reg1, val1, code2, reg2, val2, code3) \ + TESTCASE_START(code1 #reg1 code2 #reg2 code3) \ + TEST_ARG_REG(reg1, val1) \ + TEST_ARG_PTR(reg2, val2) \ + TEST_ARG_END("") \ + TEST_INSTRUCTION(code1 #reg1 code2 #reg2 code3) \ + TESTCASE_END + +#define TEST_PRR(code1, reg1, val1, code2, reg2, val2, code3, reg3, val3, code4)\ + TESTCASE_START(code1 #reg1 code2 #reg2 code3 #reg3 code4) \ + TEST_ARG_PTR(reg1, val1) \ + TEST_ARG_REG(reg2, val2) \ + TEST_ARG_REG(reg3, val3) \ + TEST_ARG_END("") \ + TEST_INSTRUCTION(code1 #reg1 code2 #reg2 code3 #reg3 code4) \ + TESTCASE_END + +#define TEST_RPR(code1, reg1, val1, code2, reg2, val2, code3, reg3, val3, code4)\ + TESTCASE_START(code1 #reg1 code2 #reg2 code3 #reg3 code4) \ + TEST_ARG_REG(reg1, val1) \ + TEST_ARG_PTR(reg2, val2) \ + TEST_ARG_REG(reg3, val3) \ + TEST_ARG_END("") \ + TEST_INSTRUCTION(code1 #reg1 code2 #reg2 code3 #reg3 code4) \ + TESTCASE_END + +#define TEST_RRP(code1, reg1, val1, code2, reg2, val2, code3, reg3, val3, code4)\ + TESTCASE_START(code1 #reg1 code2 #reg2 code3 #reg3 code4) \ + TEST_ARG_REG(reg1, val1) \ + TEST_ARG_REG(reg2, val2) \ + TEST_ARG_PTR(reg3, val3) \ + TEST_ARG_END("") \ + TEST_INSTRUCTION(code1 #reg1 code2 #reg2 code3 #reg3 code4) \ + TESTCASE_END + +#define TEST_BF_P(code1, reg1, val1, code2) \ + TESTCASE_START(code1 #reg1 code2) \ + TEST_ARG_PTR(reg1, val1) \ + TEST_ARG_END("") \ + TEST_BRANCH_F(code1 #reg1 code2, 0) \ + TESTCASE_END + +#define TEST_BF_X(code, xtra_dist) \ + TESTCASE_START(code) \ + TEST_ARG_END("") \ + TEST_BRANCH_F(code, xtra_dist) \ + TESTCASE_END + +#define TEST_BB_X(code, xtra_dist) \ + TESTCASE_START(code) \ + TEST_ARG_END("") \ + TEST_BRANCH_B(code, xtra_dist) \ + TESTCASE_END + +#define TEST_BF_RX(code1, reg, val, code2, xtra_dist) \ + TESTCASE_START(code1 #reg code2) \ + TEST_ARG_REG(reg, val) \ + TEST_ARG_END("") \ + TEST_BRANCH_F(code1 #reg code2, xtra_dist) \ + TESTCASE_END + +#define TEST_BB_RX(code1, reg, val, code2, xtra_dist) \ + TESTCASE_START(code1 #reg code2) \ + TEST_ARG_REG(reg, val) \ + TEST_ARG_END("") \ + TEST_BRANCH_B(code1 #reg code2, xtra_dist) \ + TESTCASE_END + +#define TEST_BF(code) TEST_BF_X(code, 0) +#define TEST_BB(code) TEST_BB_X(code, 0) + +#define TEST_BF_R(code1, reg, val, code2) TEST_BF_RX(code1, reg, val, code2, 0) +#define TEST_BB_R(code1, reg, val, code2) TEST_BB_RX(code1, reg, val, code2, 0) + +#define TEST_BF_RR(code1, reg1, val1, code2, reg2, val2, code3) \ + TESTCASE_START(code1 #reg1 code2 #reg2 code3) \ + TEST_ARG_REG(reg1, val1) \ + TEST_ARG_REG(reg2, val2) \ + TEST_ARG_END("") \ + TEST_BRANCH_F(code1 #reg1 code2 #reg2 code3, 0) \ + TESTCASE_END + +#define TEST_X(code, codex) \ + TESTCASE_START(code) \ + TEST_ARG_END("") \ + TEST_INSTRUCTION(code) \ + " b 99f \n\t" \ + " "codex" \n\t" \ + TESTCASE_END + +#define TEST_RX(code1, reg, val, code2, codex) \ + TESTCASE_START(code1 #reg code2) \ + TEST_ARG_REG(reg, val) \ + TEST_ARG_END("") \ + TEST_INSTRUCTION(code1 __stringify(reg) code2) \ + " b 99f \n\t" \ + " "codex" \n\t" \ + TESTCASE_END + +#define TEST_RRX(code1, reg1, val1, code2, reg2, val2, code3, codex) \ + TESTCASE_START(code1 #reg1 code2 #reg2 code3) \ + TEST_ARG_REG(reg1, val1) \ + TEST_ARG_REG(reg2, val2) \ + TEST_ARG_END("") \ + TEST_INSTRUCTION(code1 __stringify(reg1) code2 __stringify(reg2) code3) \ + " b 99f \n\t" \ + " "codex" \n\t" \ + TESTCASE_END + + +/* Various values used in test cases... */ +#define N(val) (val ^ 0xffffffff) +#define VAL1 0x12345678 +#define VAL2 N(VAL1) +#define VAL3 0xa5f801 +#define VAL4 N(VAL3) +#define VALM 0x456789ab +#define VALR 0xdeaddead +#define HH1 0x0123fecb +#define HH2 0xa9874567 + + +#ifdef CONFIG_THUMB2_KERNEL +void kprobe_thumb16_test_cases(void); +void kprobe_thumb32_test_cases(void); +#else +void kprobe_arm_test_cases(void); +#endif diff --git a/arch/arm/kernel/kprobes-thumb.c b/arch/arm/kernel/kprobes-thumb.c index 902ca59e8b1..8f96ec778e8 100644 --- a/arch/arm/kernel/kprobes-thumb.c +++ b/arch/arm/kernel/kprobes-thumb.c @@ -10,6 +10,7 @@ #include <linux/kernel.h> #include <linux/kprobes.h> +#include <linux/module.h> #include "kprobes.h" @@ -943,6 +944,9 @@ const union decode_item kprobe_decode_thumb32_table[] = { */ DECODE_END }; +#ifdef CONFIG_ARM_KPROBES_TEST_MODULE +EXPORT_SYMBOL_GPL(kprobe_decode_thumb32_table); +#endif static void __kprobes t16_simulate_bxblx(struct kprobe *p, struct pt_regs *regs) @@ -1423,6 +1427,9 @@ const union decode_item kprobe_decode_thumb16_table[] = { DECODE_END }; +#ifdef CONFIG_ARM_KPROBES_TEST_MODULE +EXPORT_SYMBOL_GPL(kprobe_decode_thumb16_table); +#endif static unsigned long __kprobes thumb_check_cc(unsigned long cpsr) { diff --git a/arch/arm/kernel/kprobes.h b/arch/arm/kernel/kprobes.h index a6aeda0a6c7..38945f78f9f 100644 --- a/arch/arm/kernel/kprobes.h +++ b/arch/arm/kernel/kprobes.h @@ -413,6 +413,14 @@ struct decode_reject { DECODE_HEADER(DECODE_TYPE_REJECT, _mask, _value, 0) +#ifdef CONFIG_THUMB2_KERNEL +extern const union decode_item kprobe_decode_thumb16_table[]; +extern const union decode_item kprobe_decode_thumb32_table[]; +#else +extern const union decode_item kprobe_decode_arm_table[]; +#endif + + int kprobe_decode_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi, const union decode_item *table, bool thumb16); diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c index e59bbd496c3..c1b4463dcc8 100644 --- a/arch/arm/kernel/machine_kexec.c +++ b/arch/arm/kernel/machine_kexec.c @@ -32,6 +32,24 @@ static atomic_t waiting_for_crash_ipi; int machine_kexec_prepare(struct kimage *image) { + unsigned long page_list; + void *reboot_code_buffer; + page_list = image->head & PAGE_MASK; + + reboot_code_buffer = page_address(image->control_code_page); + + /* Prepare parameters for reboot_code_buffer*/ + kexec_start_address = image->start; + kexec_indirection_page = page_list; + kexec_mach_type = machine_arch_type; + kexec_boot_atags = image->start - KEXEC_ARM_ZIMAGE_OFFSET + KEXEC_ARM_ATAGS_OFFSET; + + /* copy our kernel relocation code to the control code page */ + memcpy(reboot_code_buffer, + relocate_new_kernel, relocate_new_kernel_size); + + flush_icache_range((unsigned long) reboot_code_buffer, + (unsigned long) reboot_code_buffer + KEXEC_CONTROL_PAGE_SIZE); return 0; } @@ -82,31 +100,14 @@ void (*kexec_reinit)(void); void machine_kexec(struct kimage *image) { - unsigned long page_list; unsigned long reboot_code_buffer_phys; void *reboot_code_buffer; - - page_list = image->head & PAGE_MASK; - /* we need both effective and real address here */ reboot_code_buffer_phys = page_to_pfn(image->control_code_page) << PAGE_SHIFT; reboot_code_buffer = page_address(image->control_code_page); - /* Prepare parameters for reboot_code_buffer*/ - kexec_start_address = image->start; - kexec_indirection_page = page_list; - kexec_mach_type = machine_arch_type; - kexec_boot_atags = image->start - KEXEC_ARM_ZIMAGE_OFFSET + KEXEC_ARM_ATAGS_OFFSET; - - /* copy our kernel relocation code to the control code page */ - memcpy(reboot_code_buffer, - relocate_new_kernel, relocate_new_kernel_size); - - - flush_icache_range((unsigned long) reboot_code_buffer, - (unsigned long) reboot_code_buffer + KEXEC_CONTROL_PAGE_SIZE); printk(KERN_INFO "Bye!\n"); if (kexec_reinit) diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c index 05b377616fd..1e9be5d25e5 100644 --- a/arch/arm/kernel/module.c +++ b/arch/arm/kernel/module.c @@ -33,7 +33,7 @@ * recompiling the whole kernel when CONFIG_XIP_KERNEL is turned on/off. */ #undef MODULES_VADDR -#define MODULES_VADDR (((unsigned long)_etext + ~PGDIR_MASK) & PGDIR_MASK) +#define MODULES_VADDR (((unsigned long)_etext + ~PMD_MASK) & PMD_MASK) #endif #ifdef CONFIG_MMU @@ -323,7 +323,11 @@ int module_finalize(const Elf32_Ehdr *hdr, const Elf_Shdr *sechdrs, #endif s = find_mod_section(hdr, sechdrs, ".alt.smp.init"); if (s && !is_smp()) +#ifdef CONFIG_SMP_ON_UP fixup_smp((void *)s->sh_addr, s->sh_size); +#else + return -EINVAL; +#endif return 0; } diff --git a/arch/arm/kernel/perf_event.c b/arch/arm/kernel/perf_event.c index 53c9c2610cb..e6e5d7c84f1 100644 --- a/arch/arm/kernel/perf_event.c +++ b/arch/arm/kernel/perf_event.c @@ -12,6 +12,7 @@ */ #define pr_fmt(fmt) "hw perfevents: " fmt +#include <linux/bitmap.h> #include <linux/interrupt.h> #include <linux/kernel.h> #include <linux/module.h> @@ -26,16 +27,8 @@ #include <asm/pmu.h> #include <asm/stacktrace.h> -static struct platform_device *pmu_device; - -/* - * Hardware lock to serialize accesses to PMU registers. Needed for the - * read/modify/write sequences. - */ -static DEFINE_RAW_SPINLOCK(pmu_lock); - /* - * ARMv6 supports a maximum of 3 events, starting from index 1. If we add + * ARMv6 supports a maximum of 3 events, starting from index 0. If we add * another platform that supports more, we need to increase this to be the * largest of all platforms. * @@ -43,62 +36,24 @@ static DEFINE_RAW_SPINLOCK(pmu_lock); * cycle counter CCNT + 31 events counters CNT0..30. * Cortex-A8 has 1+4 counters, Cortex-A9 has 1+6 counters. */ -#define ARMPMU_MAX_HWEVENTS 33 +#define ARMPMU_MAX_HWEVENTS 32 -/* The events for a given CPU. */ -struct cpu_hw_events { - /* - * The events that are active on the CPU for the given index. Index 0 - * is reserved. - */ - struct perf_event *events[ARMPMU_MAX_HWEVENTS]; - - /* - * A 1 bit for an index indicates that the counter is being used for - * an event. A 0 means that the counter can be used. - */ - unsigned long used_mask[BITS_TO_LONGS(ARMPMU_MAX_HWEVENTS)]; +static DEFINE_PER_CPU(struct perf_event * [ARMPMU_MAX_HWEVENTS], hw_events); +static DEFINE_PER_CPU(unsigned long [BITS_TO_LONGS(ARMPMU_MAX_HWEVENTS)], used_mask); +static DEFINE_PER_CPU(struct pmu_hw_events, cpu_hw_events); - /* - * A 1 bit for an index indicates that the counter is actively being - * used. - */ - unsigned long active_mask[BITS_TO_LONGS(ARMPMU_MAX_HWEVENTS)]; -}; -static DEFINE_PER_CPU(struct cpu_hw_events, cpu_hw_events); - -struct arm_pmu { - enum arm_perf_pmu_ids id; - const char *name; - irqreturn_t (*handle_irq)(int irq_num, void *dev); - void (*enable)(struct hw_perf_event *evt, int idx); - void (*disable)(struct hw_perf_event *evt, int idx); - int (*get_event_idx)(struct cpu_hw_events *cpuc, - struct hw_perf_event *hwc); - u32 (*read_counter)(int idx); - void (*write_counter)(int idx, u32 val); - void (*start)(void); - void (*stop)(void); - void (*reset)(void *); - const unsigned (*cache_map)[PERF_COUNT_HW_CACHE_MAX] - [PERF_COUNT_HW_CACHE_OP_MAX] - [PERF_COUNT_HW_CACHE_RESULT_MAX]; - const unsigned (*event_map)[PERF_COUNT_HW_MAX]; - u32 raw_event_mask; - int num_events; - u64 max_period; -}; +#define to_arm_pmu(p) (container_of(p, struct arm_pmu, pmu)) /* Set at runtime when we know what CPU type we are. */ -static const struct arm_pmu *armpmu; +static struct arm_pmu *cpu_pmu; enum arm_perf_pmu_ids armpmu_get_pmu_id(void) { int id = -ENODEV; - if (armpmu != NULL) - id = armpmu->id; + if (cpu_pmu != NULL) + id = cpu_pmu->id; return id; } @@ -109,8 +64,8 @@ armpmu_get_max_events(void) { int max_events = 0; - if (armpmu != NULL) - max_events = armpmu->num_events; + if (cpu_pmu != NULL) + max_events = cpu_pmu->num_events; return max_events; } @@ -130,7 +85,11 @@ EXPORT_SYMBOL_GPL(perf_num_counters); #define CACHE_OP_UNSUPPORTED 0xFFFF static int -armpmu_map_cache_event(u64 config) +armpmu_map_cache_event(const unsigned (*cache_map) + [PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX], + u64 config) { unsigned int cache_type, cache_op, cache_result, ret; @@ -146,7 +105,7 @@ armpmu_map_cache_event(u64 config) if (cache_result >= PERF_COUNT_HW_CACHE_RESULT_MAX) return -EINVAL; - ret = (int)(*armpmu->cache_map)[cache_type][cache_op][cache_result]; + ret = (int)(*cache_map)[cache_type][cache_op][cache_result]; if (ret == CACHE_OP_UNSUPPORTED) return -ENOENT; @@ -155,23 +114,46 @@ armpmu_map_cache_event(u64 config) } static int -armpmu_map_event(u64 config) +armpmu_map_event(const unsigned (*event_map)[PERF_COUNT_HW_MAX], u64 config) { - int mapping = (*armpmu->event_map)[config]; - return mapping == HW_OP_UNSUPPORTED ? -EOPNOTSUPP : mapping; + int mapping = (*event_map)[config]; + return mapping == HW_OP_UNSUPPORTED ? -ENOENT : mapping; } static int -armpmu_map_raw_event(u64 config) +armpmu_map_raw_event(u32 raw_event_mask, u64 config) { - return (int)(config & armpmu->raw_event_mask); + return (int)(config & raw_event_mask); } -static int +static int map_cpu_event(struct perf_event *event, + const unsigned (*event_map)[PERF_COUNT_HW_MAX], + const unsigned (*cache_map) + [PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX], + u32 raw_event_mask) +{ + u64 config = event->attr.config; + + switch (event->attr.type) { + case PERF_TYPE_HARDWARE: + return armpmu_map_event(event_map, config); + case PERF_TYPE_HW_CACHE: + return armpmu_map_cache_event(cache_map, config); + case PERF_TYPE_RAW: + return armpmu_map_raw_event(raw_event_mask, config); + } + + return -ENOENT; +} + +int armpmu_event_set_period(struct perf_event *event, struct hw_perf_event *hwc, int idx) { + struct arm_pmu *armpmu = to_arm_pmu(event->pmu); s64 left = local64_read(&hwc->period_left); s64 period = hwc->sample_period; int ret = 0; @@ -202,11 +184,12 @@ armpmu_event_set_period(struct perf_event *event, return ret; } -static u64 +u64 armpmu_event_update(struct perf_event *event, struct hw_perf_event *hwc, int idx, int overflow) { + struct arm_pmu *armpmu = to_arm_pmu(event->pmu); u64 delta, prev_raw_count, new_raw_count; again: @@ -246,11 +229,9 @@ armpmu_read(struct perf_event *event) static void armpmu_stop(struct perf_event *event, int flags) { + struct arm_pmu *armpmu = to_arm_pmu(event->pmu); struct hw_perf_event *hwc = &event->hw; - if (!armpmu) - return; - /* * ARM pmu always has to update the counter, so ignore * PERF_EF_UPDATE, see comments in armpmu_start(). @@ -266,11 +247,9 @@ armpmu_stop(struct perf_event *event, int flags) static void armpmu_start(struct perf_event *event, int flags) { + struct arm_pmu *armpmu = to_arm_pmu(event->pmu); struct hw_perf_event *hwc = &event->hw; - if (!armpmu) - return; - /* * ARM pmu always has to reprogram the period, so ignore * PERF_EF_RELOAD, see the comment below. @@ -293,16 +272,16 @@ armpmu_start(struct perf_event *event, int flags) static void armpmu_del(struct perf_event *event, int flags) { - struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events); + struct arm_pmu *armpmu = to_arm_pmu(event->pmu); + struct pmu_hw_events *hw_events = armpmu->get_hw_events(); struct hw_perf_event *hwc = &event->hw; int idx = hwc->idx; WARN_ON(idx < 0); - clear_bit(idx, cpuc->active_mask); armpmu_stop(event, PERF_EF_UPDATE); - cpuc->events[idx] = NULL; - clear_bit(idx, cpuc->used_mask); + hw_events->events[idx] = NULL; + clear_bit(idx, hw_events->used_mask); perf_event_update_userpage(event); } @@ -310,7 +289,8 @@ armpmu_del(struct perf_event *event, int flags) static int armpmu_add(struct perf_event *event, int flags) { - struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events); + struct arm_pmu *armpmu = to_arm_pmu(event->pmu); + struct pmu_hw_events *hw_events = armpmu->get_hw_events(); struct hw_perf_event *hwc = &event->hw; int idx; int err = 0; @@ -318,7 +298,7 @@ armpmu_add(struct perf_event *event, int flags) perf_pmu_disable(event->pmu); /* If we don't have a space for the counter then finish early. */ - idx = armpmu->get_event_idx(cpuc, hwc); + idx = armpmu->get_event_idx(hw_events, hwc); if (idx < 0) { err = idx; goto out; @@ -330,8 +310,7 @@ armpmu_add(struct perf_event *event, int flags) */ event->hw.idx = idx; armpmu->disable(hwc, idx); - cpuc->events[idx] = event; - set_bit(idx, cpuc->active_mask); + hw_events->events[idx] = event; hwc->state = PERF_HES_STOPPED | PERF_HES_UPTODATE; if (flags & PERF_EF_START) @@ -345,25 +324,25 @@ out: return err; } -static struct pmu pmu; - static int -validate_event(struct cpu_hw_events *cpuc, +validate_event(struct pmu_hw_events *hw_events, struct perf_event *event) { + struct arm_pmu *armpmu = to_arm_pmu(event->pmu); struct hw_perf_event fake_event = event->hw; + struct pmu *leader_pmu = event->group_leader->pmu; - if (event->pmu != &pmu || event->state <= PERF_EVENT_STATE_OFF) + if (event->pmu != leader_pmu || event->state <= PERF_EVENT_STATE_OFF) return 1; - return armpmu->get_event_idx(cpuc, &fake_event) >= 0; + return armpmu->get_event_idx(hw_events, &fake_event) >= 0; } static int validate_group(struct perf_event *event) { struct perf_event *sibling, *leader = event->group_leader; - struct cpu_hw_events fake_pmu; + struct pmu_hw_events fake_pmu; memset(&fake_pmu, 0, sizeof(fake_pmu)); @@ -383,110 +362,119 @@ validate_group(struct perf_event *event) static irqreturn_t armpmu_platform_irq(int irq, void *dev) { - struct arm_pmu_platdata *plat = dev_get_platdata(&pmu_device->dev); + struct arm_pmu *armpmu = (struct arm_pmu *) dev; + struct platform_device *plat_device = armpmu->plat_device; + struct arm_pmu_platdata *plat = dev_get_platdata(&plat_device->dev); return plat->handle_irq(irq, dev, armpmu->handle_irq); } +static void +armpmu_release_hardware(struct arm_pmu *armpmu) +{ + int i, irq, irqs; + struct platform_device *pmu_device = armpmu->plat_device; + + irqs = min(pmu_device->num_resources, num_possible_cpus()); + + for (i = 0; i < irqs; ++i) { + if (!cpumask_test_and_clear_cpu(i, &armpmu->active_irqs)) + continue; + irq = platform_get_irq(pmu_device, i); + if (irq >= 0) + free_irq(irq, armpmu); + } + + release_pmu(armpmu->type); +} + static int -armpmu_reserve_hardware(void) +armpmu_reserve_hardware(struct arm_pmu *armpmu) { struct arm_pmu_platdata *plat; irq_handler_t handle_irq; - int i, err = -ENODEV, irq; + int i, err, irq, irqs; + struct platform_device *pmu_device = armpmu->plat_device; - pmu_device = reserve_pmu(ARM_PMU_DEVICE_CPU); - if (IS_ERR(pmu_device)) { + err = reserve_pmu(armpmu->type); + if (err) { pr_warning("unable to reserve pmu\n"); - return PTR_ERR(pmu_device); + return err; } - init_pmu(ARM_PMU_DEVICE_CPU); - plat = dev_get_platdata(&pmu_device->dev); if (plat && plat->handle_irq) handle_irq = armpmu_platform_irq; else handle_irq = armpmu->handle_irq; - if (pmu_device->num_resources < 1) { + irqs = min(pmu_device->num_resources, num_possible_cpus()); + if (irqs < 1) { pr_err("no irqs for PMUs defined\n"); return -ENODEV; } - for (i = 0; i < pmu_device->num_resources; ++i) { + for (i = 0; i < irqs; ++i) { + err = 0; irq = platform_get_irq(pmu_device, i); if (irq < 0) continue; + /* + * If we have a single PMU interrupt that we can't shift, + * assume that we're running on a uniprocessor machine and + * continue. Otherwise, continue without this interrupt. + */ + if (irq_set_affinity(irq, cpumask_of(i)) && irqs > 1) { + pr_warning("unable to set irq affinity (irq=%d, cpu=%u)\n", + irq, i); + continue; + } + err = request_irq(irq, handle_irq, IRQF_DISABLED | IRQF_NOBALANCING, - "armpmu", NULL); + "arm-pmu", armpmu); if (err) { - pr_warning("unable to request IRQ%d for ARM perf " - "counters\n", irq); - break; + pr_err("unable to request IRQ%d for ARM PMU counters\n", + irq); + armpmu_release_hardware(armpmu); + return err; } - } - if (err) { - for (i = i - 1; i >= 0; --i) { - irq = platform_get_irq(pmu_device, i); - if (irq >= 0) - free_irq(irq, NULL); - } - release_pmu(ARM_PMU_DEVICE_CPU); - pmu_device = NULL; + cpumask_set_cpu(i, &armpmu->active_irqs); } - return err; + return 0; } static void -armpmu_release_hardware(void) +hw_perf_event_destroy(struct perf_event *event) { - int i, irq; + struct arm_pmu *armpmu = to_arm_pmu(event->pmu); + atomic_t *active_events = &armpmu->active_events; + struct mutex *pmu_reserve_mutex = &armpmu->reserve_mutex; - for (i = pmu_device->num_resources - 1; i >= 0; --i) { - irq = platform_get_irq(pmu_device, i); - if (irq >= 0) - free_irq(irq, NULL); + if (atomic_dec_and_mutex_lock(active_events, pmu_reserve_mutex)) { + armpmu_release_hardware(armpmu); + mutex_unlock(pmu_reserve_mutex); } - armpmu->stop(); - - release_pmu(ARM_PMU_DEVICE_CPU); - pmu_device = NULL; } -static atomic_t active_events = ATOMIC_INIT(0); -static DEFINE_MUTEX(pmu_reserve_mutex); - -static void -hw_perf_event_destroy(struct perf_event *event) +static int +event_requires_mode_exclusion(struct perf_event_attr *attr) { - if (atomic_dec_and_mutex_lock(&active_events, &pmu_reserve_mutex)) { - armpmu_release_hardware(); - mutex_unlock(&pmu_reserve_mutex); - } + return attr->exclude_idle || attr->exclude_user || + attr->exclude_kernel || attr->exclude_hv; } static int __hw_perf_event_init(struct perf_event *event) { + struct arm_pmu *armpmu = to_arm_pmu(event->pmu); struct hw_perf_event *hwc = &event->hw; int mapping, err; - /* Decode the generic type into an ARM event identifier. */ - if (PERF_TYPE_HARDWARE == event->attr.type) { - mapping = armpmu_map_event(event->attr.config); - } else if (PERF_TYPE_HW_CACHE == event->attr.type) { - mapping = armpmu_map_cache_event(event->attr.config); - } else if (PERF_TYPE_RAW == event->attr.type) { - mapping = armpmu_map_raw_event(event->attr.config); - } else { - pr_debug("event type %x not supported\n", event->attr.type); - return -EOPNOTSUPP; - } + mapping = armpmu->map_event(event); if (mapping < 0) { pr_debug("event %x:%llx not supported\n", event->attr.type, @@ -495,34 +483,31 @@ __hw_perf_event_init(struct perf_event *event) } /* + * We don't assign an index until we actually place the event onto + * hardware. Use -1 to signify that we haven't decided where to put it + * yet. For SMP systems, each core has it's own PMU so we can't do any + * clever allocation or constraints checking at this point. + */ + hwc->idx = -1; + hwc->config_base = 0; + hwc->config = 0; + hwc->event_base = 0; + + /* * Check whether we need to exclude the counter from certain modes. - * The ARM performance counters are on all of the time so if someone - * has asked us for some excludes then we have to fail. */ - if (event->attr.exclude_kernel || event->attr.exclude_user || - event->attr.exclude_hv || event->attr.exclude_idle) { + if ((!armpmu->set_event_filter || + armpmu->set_event_filter(hwc, &event->attr)) && + event_requires_mode_exclusion(&event->attr)) { pr_debug("ARM performance counters do not support " "mode exclusion\n"); return -EPERM; } /* - * We don't assign an index until we actually place the event onto - * hardware. Use -1 to signify that we haven't decided where to put it - * yet. For SMP systems, each core has it's own PMU so we can't do any - * clever allocation or constraints checking at this point. + * Store the event encoding into the config_base field. */ - hwc->idx = -1; - - /* - * Store the event encoding into the config_base field. config and - * event_base are unused as the only 2 things we need to know are - * the event mapping and the counter to use. The counter to use is - * also the indx and the config_base is the event type. - */ - hwc->config_base = (unsigned long)mapping; - hwc->config = 0; - hwc->event_base = 0; + hwc->config_base |= (unsigned long)mapping; if (!hwc->sample_period) { hwc->sample_period = armpmu->max_period; @@ -542,32 +527,23 @@ __hw_perf_event_init(struct perf_event *event) static int armpmu_event_init(struct perf_event *event) { + struct arm_pmu *armpmu = to_arm_pmu(event->pmu); int err = 0; + atomic_t *active_events = &armpmu->active_events; - switch (event->attr.type) { - case PERF_TYPE_RAW: - case PERF_TYPE_HARDWARE: - case PERF_TYPE_HW_CACHE: - break; - - default: + if (armpmu->map_event(event) == -ENOENT) return -ENOENT; - } - - if (!armpmu) - return -ENODEV; event->destroy = hw_perf_event_destroy; - if (!atomic_inc_not_zero(&active_events)) { - mutex_lock(&pmu_reserve_mutex); - if (atomic_read(&active_events) == 0) { - err = armpmu_reserve_hardware(); - } + if (!atomic_inc_not_zero(active_events)) { + mutex_lock(&armpmu->reserve_mutex); + if (atomic_read(active_events) == 0) + err = armpmu_reserve_hardware(armpmu); if (!err) - atomic_inc(&active_events); - mutex_unlock(&pmu_reserve_mutex); + atomic_inc(active_events); + mutex_unlock(&armpmu->reserve_mutex); } if (err) @@ -582,22 +558,9 @@ static int armpmu_event_init(struct perf_event *event) static void armpmu_enable(struct pmu *pmu) { - /* Enable all of the perf events on hardware. */ - int idx, enabled = 0; - struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events); - - if (!armpmu) - return; - - for (idx = 0; idx <= armpmu->num_events; ++idx) { - struct perf_event *event = cpuc->events[idx]; - - if (!event) - continue; - - armpmu->enable(&event->hw, idx); - enabled = 1; - } + struct arm_pmu *armpmu = to_arm_pmu(pmu); + struct pmu_hw_events *hw_events = armpmu->get_hw_events(); + int enabled = bitmap_weight(hw_events->used_mask, armpmu->num_events); if (enabled) armpmu->start(); @@ -605,20 +568,32 @@ static void armpmu_enable(struct pmu *pmu) static void armpmu_disable(struct pmu *pmu) { - if (armpmu) - armpmu->stop(); + struct arm_pmu *armpmu = to_arm_pmu(pmu); + armpmu->stop(); } -static struct pmu pmu = { - .pmu_enable = armpmu_enable, - .pmu_disable = armpmu_disable, - .event_init = armpmu_event_init, - .add = armpmu_add, - .del = armpmu_del, - .start = armpmu_start, - .stop = armpmu_stop, - .read = armpmu_read, -}; +static void __init armpmu_init(struct arm_pmu *armpmu) +{ + atomic_set(&armpmu->active_events, 0); + mutex_init(&armpmu->reserve_mutex); + + armpmu->pmu = (struct pmu) { + .pmu_enable = armpmu_enable, + .pmu_disable = armpmu_disable, + .event_init = armpmu_event_init, + .add = armpmu_add, + .del = armpmu_del, + .start = armpmu_start, + .stop = armpmu_stop, + .read = armpmu_read, + }; +} + +int __init armpmu_register(struct arm_pmu *armpmu, char *name, int type) +{ + armpmu_init(armpmu); + return perf_pmu_register(&armpmu->pmu, name, type); +} /* Include the PMU-specific implementations. */ #include "perf_event_xscale.c" @@ -630,14 +605,72 @@ static struct pmu pmu = { * This requires SMP to be available, so exists as a separate initcall. */ static int __init -armpmu_reset(void) +cpu_pmu_reset(void) +{ + if (cpu_pmu && cpu_pmu->reset) + return on_each_cpu(cpu_pmu->reset, NULL, 1); + return 0; +} +arch_initcall(cpu_pmu_reset); + +/* + * PMU platform driver and devicetree bindings. + */ +static struct of_device_id armpmu_of_device_ids[] = { + {.compatible = "arm,cortex-a9-pmu"}, + {.compatible = "arm,cortex-a8-pmu"}, + {.compatible = "arm,arm1136-pmu"}, + {.compatible = "arm,arm1176-pmu"}, + {}, +}; + +static struct platform_device_id armpmu_plat_device_ids[] = { + {.name = "arm-pmu"}, + {}, +}; + +static int __devinit armpmu_device_probe(struct platform_device *pdev) { - if (armpmu && armpmu->reset) - return on_each_cpu(armpmu->reset, NULL, 1); + cpu_pmu->plat_device = pdev; return 0; } -arch_initcall(armpmu_reset); +static struct platform_driver armpmu_driver = { + .driver = { + .name = "arm-pmu", + .of_match_table = armpmu_of_device_ids, + }, + .probe = armpmu_device_probe, + .id_table = armpmu_plat_device_ids, +}; + +static int __init register_pmu_driver(void) +{ + return platform_driver_register(&armpmu_driver); +} +device_initcall(register_pmu_driver); + +static struct pmu_hw_events *armpmu_get_cpu_events(void) +{ + return &__get_cpu_var(cpu_hw_events); +} + +static void __init cpu_pmu_init(struct arm_pmu *armpmu) +{ + int cpu; + for_each_possible_cpu(cpu) { + struct pmu_hw_events *events = &per_cpu(cpu_hw_events, cpu); + events->events = per_cpu(hw_events, cpu); + events->used_mask = per_cpu(used_mask, cpu); + raw_spin_lock_init(&events->pmu_lock); + } + armpmu->get_hw_events = armpmu_get_cpu_events; + armpmu->type = ARM_PMU_DEVICE_CPU; +} + +/* + * CPU PMU identification and registration. + */ static int __init init_hw_perf_events(void) { @@ -651,22 +684,22 @@ init_hw_perf_events(void) case 0xB360: /* ARM1136 */ case 0xB560: /* ARM1156 */ case 0xB760: /* ARM1176 */ - armpmu = armv6pmu_init(); + cpu_pmu = armv6pmu_init(); break; case 0xB020: /* ARM11mpcore */ - armpmu = armv6mpcore_pmu_init(); + cpu_pmu = armv6mpcore_pmu_init(); break; case 0xC080: /* Cortex-A8 */ - armpmu = armv7_a8_pmu_init(); + cpu_pmu = armv7_a8_pmu_init(); break; case 0xC090: /* Cortex-A9 */ - armpmu = armv7_a9_pmu_init(); + cpu_pmu = armv7_a9_pmu_init(); break; case 0xC050: /* Cortex-A5 */ - armpmu = armv7_a5_pmu_init(); + cpu_pmu = armv7_a5_pmu_init(); break; case 0xC0F0: /* Cortex-A15 */ - armpmu = armv7_a15_pmu_init(); + cpu_pmu = armv7_a15_pmu_init(); break; } /* Intel CPUs [xscale]. */ @@ -674,23 +707,23 @@ init_hw_perf_events(void) part_number = (cpuid >> 13) & 0x7; switch (part_number) { case 1: - armpmu = xscale1pmu_init(); + cpu_pmu = xscale1pmu_init(); break; case 2: - armpmu = xscale2pmu_init(); + cpu_pmu = xscale2pmu_init(); break; } } - if (armpmu) { + if (cpu_pmu) { pr_info("enabled with %s PMU driver, %d counters available\n", - armpmu->name, armpmu->num_events); + cpu_pmu->name, cpu_pmu->num_events); + cpu_pmu_init(cpu_pmu); + armpmu_register(cpu_pmu, "cpu", PERF_TYPE_RAW); } else { pr_info("no hardware support available\n"); } - perf_pmu_register(&pmu, "cpu", PERF_TYPE_RAW); - return 0; } early_initcall(init_hw_perf_events); diff --git a/arch/arm/kernel/perf_event_v6.c b/arch/arm/kernel/perf_event_v6.c index dd7f3b9f4cb..e63d8115c01 100644 --- a/arch/arm/kernel/perf_event_v6.c +++ b/arch/arm/kernel/perf_event_v6.c @@ -54,7 +54,7 @@ enum armv6_perf_types { }; enum armv6_counters { - ARMV6_CYCLE_COUNTER = 1, + ARMV6_CYCLE_COUNTER = 0, ARMV6_COUNTER0, ARMV6_COUNTER1, }; @@ -433,6 +433,7 @@ armv6pmu_enable_event(struct hw_perf_event *hwc, int idx) { unsigned long val, mask, evt, flags; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); if (ARMV6_CYCLE_COUNTER == idx) { mask = 0; @@ -454,12 +455,29 @@ armv6pmu_enable_event(struct hw_perf_event *hwc, * Mask out the current event and set the counter to count the event * that we're interested in. */ - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); val = armv6_pmcr_read(); val &= ~mask; val |= evt; armv6_pmcr_write(val); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static int counter_is_active(unsigned long pmcr, int idx) +{ + unsigned long mask = 0; + if (idx == ARMV6_CYCLE_COUNTER) + mask = ARMV6_PMCR_CCOUNT_IEN; + else if (idx == ARMV6_COUNTER0) + mask = ARMV6_PMCR_COUNT0_IEN; + else if (idx == ARMV6_COUNTER1) + mask = ARMV6_PMCR_COUNT1_IEN; + + if (mask) + return pmcr & mask; + + WARN_ONCE(1, "invalid counter number (%d)\n", idx); + return 0; } static irqreturn_t @@ -468,7 +486,7 @@ armv6pmu_handle_irq(int irq_num, { unsigned long pmcr = armv6_pmcr_read(); struct perf_sample_data data; - struct cpu_hw_events *cpuc; + struct pmu_hw_events *cpuc; struct pt_regs *regs; int idx; @@ -487,11 +505,11 @@ armv6pmu_handle_irq(int irq_num, perf_sample_data_init(&data, 0); cpuc = &__get_cpu_var(cpu_hw_events); - for (idx = 0; idx <= armpmu->num_events; ++idx) { + for (idx = 0; idx < cpu_pmu->num_events; ++idx) { struct perf_event *event = cpuc->events[idx]; struct hw_perf_event *hwc; - if (!test_bit(idx, cpuc->active_mask)) + if (!counter_is_active(pmcr, idx)) continue; /* @@ -508,7 +526,7 @@ armv6pmu_handle_irq(int irq_num, continue; if (perf_event_overflow(event, &data, regs)) - armpmu->disable(hwc, idx); + cpu_pmu->disable(hwc, idx); } /* @@ -527,28 +545,30 @@ static void armv6pmu_start(void) { unsigned long flags, val; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); val = armv6_pmcr_read(); val |= ARMV6_PMCR_ENABLE; armv6_pmcr_write(val); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); } static void armv6pmu_stop(void) { unsigned long flags, val; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); val = armv6_pmcr_read(); val &= ~ARMV6_PMCR_ENABLE; armv6_pmcr_write(val); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); } static int -armv6pmu_get_event_idx(struct cpu_hw_events *cpuc, +armv6pmu_get_event_idx(struct pmu_hw_events *cpuc, struct hw_perf_event *event) { /* Always place a cycle counter into the cycle counter. */ @@ -578,6 +598,7 @@ armv6pmu_disable_event(struct hw_perf_event *hwc, int idx) { unsigned long val, mask, evt, flags; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); if (ARMV6_CYCLE_COUNTER == idx) { mask = ARMV6_PMCR_CCOUNT_IEN; @@ -598,12 +619,12 @@ armv6pmu_disable_event(struct hw_perf_event *hwc, * of ETM bus signal assertion cycles. The external reporting should * be disabled and so this should never increment. */ - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); val = armv6_pmcr_read(); val &= ~mask; val |= evt; armv6_pmcr_write(val); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); } static void @@ -611,6 +632,7 @@ armv6mpcore_pmu_disable_event(struct hw_perf_event *hwc, int idx) { unsigned long val, mask, flags, evt = 0; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); if (ARMV6_CYCLE_COUNTER == idx) { mask = ARMV6_PMCR_CCOUNT_IEN; @@ -627,15 +649,21 @@ armv6mpcore_pmu_disable_event(struct hw_perf_event *hwc, * Unlike UP ARMv6, we don't have a way of stopping the counters. We * simply disable the interrupt reporting. */ - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); val = armv6_pmcr_read(); val &= ~mask; val |= evt; armv6_pmcr_write(val); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static int armv6_map_event(struct perf_event *event) +{ + return map_cpu_event(event, &armv6_perf_map, + &armv6_perf_cache_map, 0xFF); } -static const struct arm_pmu armv6pmu = { +static struct arm_pmu armv6pmu = { .id = ARM_PERF_PMU_ID_V6, .name = "v6", .handle_irq = armv6pmu_handle_irq, @@ -646,14 +674,12 @@ static const struct arm_pmu armv6pmu = { .get_event_idx = armv6pmu_get_event_idx, .start = armv6pmu_start, .stop = armv6pmu_stop, - .cache_map = &armv6_perf_cache_map, - .event_map = &armv6_perf_map, - .raw_event_mask = 0xFF, + .map_event = armv6_map_event, .num_events = 3, .max_period = (1LLU << 32) - 1, }; -static const struct arm_pmu *__init armv6pmu_init(void) +static struct arm_pmu *__init armv6pmu_init(void) { return &armv6pmu; } @@ -665,7 +691,14 @@ static const struct arm_pmu *__init armv6pmu_init(void) * disable the interrupt reporting and update the event. When unthrottling we * reset the period and enable the interrupt reporting. */ -static const struct arm_pmu armv6mpcore_pmu = { + +static int armv6mpcore_map_event(struct perf_event *event) +{ + return map_cpu_event(event, &armv6mpcore_perf_map, + &armv6mpcore_perf_cache_map, 0xFF); +} + +static struct arm_pmu armv6mpcore_pmu = { .id = ARM_PERF_PMU_ID_V6MP, .name = "v6mpcore", .handle_irq = armv6pmu_handle_irq, @@ -676,24 +709,22 @@ static const struct arm_pmu armv6mpcore_pmu = { .get_event_idx = armv6pmu_get_event_idx, .start = armv6pmu_start, .stop = armv6pmu_stop, - .cache_map = &armv6mpcore_perf_cache_map, - .event_map = &armv6mpcore_perf_map, - .raw_event_mask = 0xFF, + .map_event = armv6mpcore_map_event, .num_events = 3, .max_period = (1LLU << 32) - 1, }; -static const struct arm_pmu *__init armv6mpcore_pmu_init(void) +static struct arm_pmu *__init armv6mpcore_pmu_init(void) { return &armv6mpcore_pmu; } #else -static const struct arm_pmu *__init armv6pmu_init(void) +static struct arm_pmu *__init armv6pmu_init(void) { return NULL; } -static const struct arm_pmu *__init armv6mpcore_pmu_init(void) +static struct arm_pmu *__init armv6mpcore_pmu_init(void) { return NULL; } diff --git a/arch/arm/kernel/perf_event_v7.c b/arch/arm/kernel/perf_event_v7.c index 4c851834f68..1ef6d0034b8 100644 --- a/arch/arm/kernel/perf_event_v7.c +++ b/arch/arm/kernel/perf_event_v7.c @@ -17,6 +17,9 @@ */ #ifdef CONFIG_CPU_V7 + +static struct arm_pmu armv7pmu; + /* * Common ARMv7 event types * @@ -321,8 +324,8 @@ static const unsigned armv7_a9_perf_map[PERF_COUNT_HW_MAX] = { [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_PERFCTR_INST_OUT_OF_RENAME_STAGE, - [PERF_COUNT_HW_CACHE_REFERENCES] = ARMV7_PERFCTR_COHERENT_LINE_HIT, - [PERF_COUNT_HW_CACHE_MISSES] = ARMV7_PERFCTR_COHERENT_LINE_MISS, + [PERF_COUNT_HW_CACHE_REFERENCES] = ARMV7_PERFCTR_DCACHE_ACCESS, + [PERF_COUNT_HW_CACHE_MISSES] = ARMV7_PERFCTR_DCACHE_REFILL, [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE, [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, [PERF_COUNT_HW_BUS_CYCLES] = ARMV7_PERFCTR_CLOCK_CYCLES, @@ -676,23 +679,24 @@ static const unsigned armv7_a15_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] }; /* - * Perf Events counters + * Perf Events' indices */ -enum armv7_counters { - ARMV7_CYCLE_COUNTER = 1, /* Cycle counter */ - ARMV7_COUNTER0 = 2, /* First event counter */ -}; +#define ARMV7_IDX_CYCLE_COUNTER 0 +#define ARMV7_IDX_COUNTER0 1 +#define ARMV7_IDX_COUNTER_LAST (ARMV7_IDX_CYCLE_COUNTER + cpu_pmu->num_events - 1) + +#define ARMV7_MAX_COUNTERS 32 +#define ARMV7_COUNTER_MASK (ARMV7_MAX_COUNTERS - 1) /* - * The cycle counter is ARMV7_CYCLE_COUNTER. - * The first event counter is ARMV7_COUNTER0. - * The last event counter is (ARMV7_COUNTER0 + armpmu->num_events - 1). + * ARMv7 low level PMNC access */ -#define ARMV7_COUNTER_LAST (ARMV7_COUNTER0 + armpmu->num_events - 1) /* - * ARMv7 low level PMNC access + * Perf Event to low level counters mapping */ +#define ARMV7_IDX_TO_COUNTER(x) \ + (((x) - ARMV7_IDX_COUNTER0) & ARMV7_COUNTER_MASK) /* * Per-CPU PMNC: config reg @@ -708,103 +712,76 @@ enum armv7_counters { #define ARMV7_PMNC_MASK 0x3f /* Mask for writable bits */ /* - * Available counters - */ -#define ARMV7_CNT0 0 /* First event counter */ -#define ARMV7_CCNT 31 /* Cycle counter */ - -/* Perf Event to low level counters mapping */ -#define ARMV7_EVENT_CNT_TO_CNTx (ARMV7_COUNTER0 - ARMV7_CNT0) - -/* - * CNTENS: counters enable reg - */ -#define ARMV7_CNTENS_P(idx) (1 << (idx - ARMV7_EVENT_CNT_TO_CNTx)) -#define ARMV7_CNTENS_C (1 << ARMV7_CCNT) - -/* - * CNTENC: counters disable reg - */ -#define ARMV7_CNTENC_P(idx) (1 << (idx - ARMV7_EVENT_CNT_TO_CNTx)) -#define ARMV7_CNTENC_C (1 << ARMV7_CCNT) - -/* - * INTENS: counters overflow interrupt enable reg - */ -#define ARMV7_INTENS_P(idx) (1 << (idx - ARMV7_EVENT_CNT_TO_CNTx)) -#define ARMV7_INTENS_C (1 << ARMV7_CCNT) - -/* - * INTENC: counters overflow interrupt disable reg - */ -#define ARMV7_INTENC_P(idx) (1 << (idx - ARMV7_EVENT_CNT_TO_CNTx)) -#define ARMV7_INTENC_C (1 << ARMV7_CCNT) - -/* - * EVTSEL: Event selection reg + * FLAG: counters overflow flag status reg */ -#define ARMV7_EVTSEL_MASK 0xff /* Mask for writable bits */ +#define ARMV7_FLAG_MASK 0xffffffff /* Mask for writable bits */ +#define ARMV7_OVERFLOWED_MASK ARMV7_FLAG_MASK /* - * SELECT: Counter selection reg + * PMXEVTYPER: Event selection reg */ -#define ARMV7_SELECT_MASK 0x1f /* Mask for writable bits */ +#define ARMV7_EVTYPE_MASK 0xc00000ff /* Mask for writable bits */ +#define ARMV7_EVTYPE_EVENT 0xff /* Mask for EVENT bits */ /* - * FLAG: counters overflow flag status reg + * Event filters for PMUv2 */ -#define ARMV7_FLAG_P(idx) (1 << (idx - ARMV7_EVENT_CNT_TO_CNTx)) -#define ARMV7_FLAG_C (1 << ARMV7_CCNT) -#define ARMV7_FLAG_MASK 0xffffffff /* Mask for writable bits */ -#define ARMV7_OVERFLOWED_MASK ARMV7_FLAG_MASK +#define ARMV7_EXCLUDE_PL1 (1 << 31) +#define ARMV7_EXCLUDE_USER (1 << 30) +#define ARMV7_INCLUDE_HYP (1 << 27) -static inline unsigned long armv7_pmnc_read(void) +static inline u32 armv7_pmnc_read(void) { u32 val; asm volatile("mrc p15, 0, %0, c9, c12, 0" : "=r"(val)); return val; } -static inline void armv7_pmnc_write(unsigned long val) +static inline void armv7_pmnc_write(u32 val) { val &= ARMV7_PMNC_MASK; isb(); asm volatile("mcr p15, 0, %0, c9, c12, 0" : : "r"(val)); } -static inline int armv7_pmnc_has_overflowed(unsigned long pmnc) +static inline int armv7_pmnc_has_overflowed(u32 pmnc) { return pmnc & ARMV7_OVERFLOWED_MASK; } -static inline int armv7_pmnc_counter_has_overflowed(unsigned long pmnc, - enum armv7_counters counter) +static inline int armv7_pmnc_counter_valid(int idx) +{ + return idx >= ARMV7_IDX_CYCLE_COUNTER && idx <= ARMV7_IDX_COUNTER_LAST; +} + +static inline int armv7_pmnc_counter_has_overflowed(u32 pmnc, int idx) { int ret = 0; + u32 counter; - if (counter == ARMV7_CYCLE_COUNTER) - ret = pmnc & ARMV7_FLAG_C; - else if ((counter >= ARMV7_COUNTER0) && (counter <= ARMV7_COUNTER_LAST)) - ret = pmnc & ARMV7_FLAG_P(counter); - else + if (!armv7_pmnc_counter_valid(idx)) { pr_err("CPU%u checking wrong counter %d overflow status\n", - smp_processor_id(), counter); + smp_processor_id(), idx); + } else { + counter = ARMV7_IDX_TO_COUNTER(idx); + ret = pmnc & BIT(counter); + } return ret; } -static inline int armv7_pmnc_select_counter(unsigned int idx) +static inline int armv7_pmnc_select_counter(int idx) { - u32 val; + u32 counter; - if ((idx < ARMV7_COUNTER0) || (idx > ARMV7_COUNTER_LAST)) { - pr_err("CPU%u selecting wrong PMNC counter" - " %d\n", smp_processor_id(), idx); - return -1; + if (!armv7_pmnc_counter_valid(idx)) { + pr_err("CPU%u selecting wrong PMNC counter %d\n", + smp_processor_id(), idx); + return -EINVAL; } - val = (idx - ARMV7_EVENT_CNT_TO_CNTx) & ARMV7_SELECT_MASK; - asm volatile("mcr p15, 0, %0, c9, c12, 5" : : "r" (val)); + counter = ARMV7_IDX_TO_COUNTER(idx); + asm volatile("mcr p15, 0, %0, c9, c12, 5" : : "r" (counter)); isb(); return idx; @@ -812,124 +789,95 @@ static inline int armv7_pmnc_select_counter(unsigned int idx) static inline u32 armv7pmu_read_counter(int idx) { - unsigned long value = 0; + u32 value = 0; - if (idx == ARMV7_CYCLE_COUNTER) - asm volatile("mrc p15, 0, %0, c9, c13, 0" : "=r" (value)); - else if ((idx >= ARMV7_COUNTER0) && (idx <= ARMV7_COUNTER_LAST)) { - if (armv7_pmnc_select_counter(idx) == idx) - asm volatile("mrc p15, 0, %0, c9, c13, 2" - : "=r" (value)); - } else + if (!armv7_pmnc_counter_valid(idx)) pr_err("CPU%u reading wrong counter %d\n", smp_processor_id(), idx); + else if (idx == ARMV7_IDX_CYCLE_COUNTER) + asm volatile("mrc p15, 0, %0, c9, c13, 0" : "=r" (value)); + else if (armv7_pmnc_select_counter(idx) == idx) + asm volatile("mrc p15, 0, %0, c9, c13, 2" : "=r" (value)); return value; } static inline void armv7pmu_write_counter(int idx, u32 value) { - if (idx == ARMV7_CYCLE_COUNTER) - asm volatile("mcr p15, 0, %0, c9, c13, 0" : : "r" (value)); - else if ((idx >= ARMV7_COUNTER0) && (idx <= ARMV7_COUNTER_LAST)) { - if (armv7_pmnc_select_counter(idx) == idx) - asm volatile("mcr p15, 0, %0, c9, c13, 2" - : : "r" (value)); - } else + if (!armv7_pmnc_counter_valid(idx)) pr_err("CPU%u writing wrong counter %d\n", smp_processor_id(), idx); + else if (idx == ARMV7_IDX_CYCLE_COUNTER) + asm volatile("mcr p15, 0, %0, c9, c13, 0" : : "r" (value)); + else if (armv7_pmnc_select_counter(idx) == idx) + asm volatile("mcr p15, 0, %0, c9, c13, 2" : : "r" (value)); } -static inline void armv7_pmnc_write_evtsel(unsigned int idx, u32 val) +static inline void armv7_pmnc_write_evtsel(int idx, u32 val) { if (armv7_pmnc_select_counter(idx) == idx) { - val &= ARMV7_EVTSEL_MASK; + val &= ARMV7_EVTYPE_MASK; asm volatile("mcr p15, 0, %0, c9, c13, 1" : : "r" (val)); } } -static inline u32 armv7_pmnc_enable_counter(unsigned int idx) +static inline int armv7_pmnc_enable_counter(int idx) { - u32 val; + u32 counter; - if ((idx != ARMV7_CYCLE_COUNTER) && - ((idx < ARMV7_COUNTER0) || (idx > ARMV7_COUNTER_LAST))) { - pr_err("CPU%u enabling wrong PMNC counter" - " %d\n", smp_processor_id(), idx); - return -1; + if (!armv7_pmnc_counter_valid(idx)) { + pr_err("CPU%u enabling wrong PMNC counter %d\n", + smp_processor_id(), idx); + return -EINVAL; } - if (idx == ARMV7_CYCLE_COUNTER) - val = ARMV7_CNTENS_C; - else - val = ARMV7_CNTENS_P(idx); - - asm volatile("mcr p15, 0, %0, c9, c12, 1" : : "r" (val)); - + counter = ARMV7_IDX_TO_COUNTER(idx); + asm volatile("mcr p15, 0, %0, c9, c12, 1" : : "r" (BIT(counter))); return idx; } -static inline u32 armv7_pmnc_disable_counter(unsigned int idx) +static inline int armv7_pmnc_disable_counter(int idx) { - u32 val; - + u32 counter; - if ((idx != ARMV7_CYCLE_COUNTER) && - ((idx < ARMV7_COUNTER0) || (idx > ARMV7_COUNTER_LAST))) { - pr_err("CPU%u disabling wrong PMNC counter" - " %d\n", smp_processor_id(), idx); - return -1; + if (!armv7_pmnc_counter_valid(idx)) { + pr_err("CPU%u disabling wrong PMNC counter %d\n", + smp_processor_id(), idx); + return -EINVAL; } - if (idx == ARMV7_CYCLE_COUNTER) - val = ARMV7_CNTENC_C; - else - val = ARMV7_CNTENC_P(idx); - - asm volatile("mcr p15, 0, %0, c9, c12, 2" : : "r" (val)); - + counter = ARMV7_IDX_TO_COUNTER(idx); + asm volatile("mcr p15, 0, %0, c9, c12, 2" : : "r" (BIT(counter))); return idx; } -static inline u32 armv7_pmnc_enable_intens(unsigned int idx) +static inline int armv7_pmnc_enable_intens(int idx) { - u32 val; + u32 counter; - if ((idx != ARMV7_CYCLE_COUNTER) && - ((idx < ARMV7_COUNTER0) || (idx > ARMV7_COUNTER_LAST))) { - pr_err("CPU%u enabling wrong PMNC counter" - " interrupt enable %d\n", smp_processor_id(), idx); - return -1; + if (!armv7_pmnc_counter_valid(idx)) { + pr_err("CPU%u enabling wrong PMNC counter IRQ enable %d\n", + smp_processor_id(), idx); + return -EINVAL; } - if (idx == ARMV7_CYCLE_COUNTER) - val = ARMV7_INTENS_C; - else - val = ARMV7_INTENS_P(idx); - - asm volatile("mcr p15, 0, %0, c9, c14, 1" : : "r" (val)); - + counter = ARMV7_IDX_TO_COUNTER(idx); + asm volatile("mcr p15, 0, %0, c9, c14, 1" : : "r" (BIT(counter))); return idx; } -static inline u32 armv7_pmnc_disable_intens(unsigned int idx) +static inline int armv7_pmnc_disable_intens(int idx) { - u32 val; + u32 counter; - if ((idx != ARMV7_CYCLE_COUNTER) && - ((idx < ARMV7_COUNTER0) || (idx > ARMV7_COUNTER_LAST))) { - pr_err("CPU%u disabling wrong PMNC counter" - " interrupt enable %d\n", smp_processor_id(), idx); - return -1; + if (!armv7_pmnc_counter_valid(idx)) { + pr_err("CPU%u disabling wrong PMNC counter IRQ enable %d\n", + smp_processor_id(), idx); + return -EINVAL; } - if (idx == ARMV7_CYCLE_COUNTER) - val = ARMV7_INTENC_C; - else - val = ARMV7_INTENC_P(idx); - - asm volatile("mcr p15, 0, %0, c9, c14, 2" : : "r" (val)); - + counter = ARMV7_IDX_TO_COUNTER(idx); + asm volatile("mcr p15, 0, %0, c9, c14, 2" : : "r" (BIT(counter))); return idx; } @@ -973,14 +921,14 @@ static void armv7_pmnc_dump_regs(void) asm volatile("mrc p15, 0, %0, c9, c13, 0" : "=r" (val)); printk(KERN_INFO "CCNT =0x%08x\n", val); - for (cnt = ARMV7_COUNTER0; cnt < ARMV7_COUNTER_LAST; cnt++) { + for (cnt = ARMV7_IDX_COUNTER0; cnt <= ARMV7_IDX_COUNTER_LAST; cnt++) { armv7_pmnc_select_counter(cnt); asm volatile("mrc p15, 0, %0, c9, c13, 2" : "=r" (val)); printk(KERN_INFO "CNT[%d] count =0x%08x\n", - cnt-ARMV7_EVENT_CNT_TO_CNTx, val); + ARMV7_IDX_TO_COUNTER(cnt), val); asm volatile("mrc p15, 0, %0, c9, c13, 1" : "=r" (val)); printk(KERN_INFO "CNT[%d] evtsel=0x%08x\n", - cnt-ARMV7_EVENT_CNT_TO_CNTx, val); + ARMV7_IDX_TO_COUNTER(cnt), val); } } #endif @@ -988,12 +936,13 @@ static void armv7_pmnc_dump_regs(void) static void armv7pmu_enable_event(struct hw_perf_event *hwc, int idx) { unsigned long flags; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); /* * Enable counter and interrupt, and set the counter to count * the event that we're interested in. */ - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); /* * Disable counter @@ -1002,9 +951,10 @@ static void armv7pmu_enable_event(struct hw_perf_event *hwc, int idx) /* * Set event (if destined for PMNx counters) - * We don't need to set the event if it's a cycle count + * We only need to set the event for the cycle counter if we + * have the ability to perform event filtering. */ - if (idx != ARMV7_CYCLE_COUNTER) + if (armv7pmu.set_event_filter || idx != ARMV7_IDX_CYCLE_COUNTER) armv7_pmnc_write_evtsel(idx, hwc->config_base); /* @@ -1017,17 +967,18 @@ static void armv7pmu_enable_event(struct hw_perf_event *hwc, int idx) */ armv7_pmnc_enable_counter(idx); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); } static void armv7pmu_disable_event(struct hw_perf_event *hwc, int idx) { unsigned long flags; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); /* * Disable counter and interrupt */ - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); /* * Disable counter @@ -1039,14 +990,14 @@ static void armv7pmu_disable_event(struct hw_perf_event *hwc, int idx) */ armv7_pmnc_disable_intens(idx); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); } static irqreturn_t armv7pmu_handle_irq(int irq_num, void *dev) { - unsigned long pmnc; + u32 pmnc; struct perf_sample_data data; - struct cpu_hw_events *cpuc; + struct pmu_hw_events *cpuc; struct pt_regs *regs; int idx; @@ -1069,13 +1020,10 @@ static irqreturn_t armv7pmu_handle_irq(int irq_num, void *dev) perf_sample_data_init(&data, 0); cpuc = &__get_cpu_var(cpu_hw_events); - for (idx = 0; idx <= armpmu->num_events; ++idx) { + for (idx = 0; idx < cpu_pmu->num_events; ++idx) { struct perf_event *event = cpuc->events[idx]; struct hw_perf_event *hwc; - if (!test_bit(idx, cpuc->active_mask)) - continue; - /* * We have a single interrupt for all counters. Check that * each counter has overflowed before we process it. @@ -1090,7 +1038,7 @@ static irqreturn_t armv7pmu_handle_irq(int irq_num, void *dev) continue; if (perf_event_overflow(event, &data, regs)) - armpmu->disable(hwc, idx); + cpu_pmu->disable(hwc, idx); } /* @@ -1108,61 +1056,114 @@ static irqreturn_t armv7pmu_handle_irq(int irq_num, void *dev) static void armv7pmu_start(void) { unsigned long flags; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); /* Enable all counters */ armv7_pmnc_write(armv7_pmnc_read() | ARMV7_PMNC_E); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); } static void armv7pmu_stop(void) { unsigned long flags; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); /* Disable all counters */ armv7_pmnc_write(armv7_pmnc_read() & ~ARMV7_PMNC_E); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); } -static int armv7pmu_get_event_idx(struct cpu_hw_events *cpuc, +static int armv7pmu_get_event_idx(struct pmu_hw_events *cpuc, struct hw_perf_event *event) { int idx; + unsigned long evtype = event->config_base & ARMV7_EVTYPE_EVENT; /* Always place a cycle counter into the cycle counter. */ - if (event->config_base == ARMV7_PERFCTR_CPU_CYCLES) { - if (test_and_set_bit(ARMV7_CYCLE_COUNTER, cpuc->used_mask)) + if (evtype == ARMV7_PERFCTR_CPU_CYCLES) { + if (test_and_set_bit(ARMV7_IDX_CYCLE_COUNTER, cpuc->used_mask)) return -EAGAIN; - return ARMV7_CYCLE_COUNTER; - } else { - /* - * For anything other than a cycle counter, try and use - * the events counters - */ - for (idx = ARMV7_COUNTER0; idx <= armpmu->num_events; ++idx) { - if (!test_and_set_bit(idx, cpuc->used_mask)) - return idx; - } + return ARMV7_IDX_CYCLE_COUNTER; + } - /* The counters are all in use. */ - return -EAGAIN; + /* + * For anything other than a cycle counter, try and use + * the events counters + */ + for (idx = ARMV7_IDX_COUNTER0; idx < cpu_pmu->num_events; ++idx) { + if (!test_and_set_bit(idx, cpuc->used_mask)) + return idx; } + + /* The counters are all in use. */ + return -EAGAIN; +} + +/* + * Add an event filter to a given event. This will only work for PMUv2 PMUs. + */ +static int armv7pmu_set_event_filter(struct hw_perf_event *event, + struct perf_event_attr *attr) +{ + unsigned long config_base = 0; + + if (attr->exclude_idle) + return -EPERM; + if (attr->exclude_user) + config_base |= ARMV7_EXCLUDE_USER; + if (attr->exclude_kernel) + config_base |= ARMV7_EXCLUDE_PL1; + if (!attr->exclude_hv) + config_base |= ARMV7_INCLUDE_HYP; + + /* + * Install the filter into config_base as this is used to + * construct the event type. + */ + event->config_base = config_base; + + return 0; } static void armv7pmu_reset(void *info) { - u32 idx, nb_cnt = armpmu->num_events; + u32 idx, nb_cnt = cpu_pmu->num_events; /* The counter and interrupt enable registers are unknown at reset. */ - for (idx = 1; idx < nb_cnt; ++idx) + for (idx = ARMV7_IDX_CYCLE_COUNTER; idx < nb_cnt; ++idx) armv7pmu_disable_event(NULL, idx); /* Initialize & Reset PMNC: C and P bits */ armv7_pmnc_write(ARMV7_PMNC_P | ARMV7_PMNC_C); } +static int armv7_a8_map_event(struct perf_event *event) +{ + return map_cpu_event(event, &armv7_a8_perf_map, + &armv7_a8_perf_cache_map, 0xFF); +} + +static int armv7_a9_map_event(struct perf_event *event) +{ + return map_cpu_event(event, &armv7_a9_perf_map, + &armv7_a9_perf_cache_map, 0xFF); +} + +static int armv7_a5_map_event(struct perf_event *event) +{ + return map_cpu_event(event, &armv7_a5_perf_map, + &armv7_a5_perf_cache_map, 0xFF); +} + +static int armv7_a15_map_event(struct perf_event *event) +{ + return map_cpu_event(event, &armv7_a15_perf_map, + &armv7_a15_perf_cache_map, 0xFF); +} + static struct arm_pmu armv7pmu = { .handle_irq = armv7pmu_handle_irq, .enable = armv7pmu_enable_event, @@ -1173,7 +1174,6 @@ static struct arm_pmu armv7pmu = { .start = armv7pmu_start, .stop = armv7pmu_stop, .reset = armv7pmu_reset, - .raw_event_mask = 0xFF, .max_period = (1LLU << 32) - 1, }; @@ -1188,62 +1188,59 @@ static u32 __init armv7_read_num_pmnc_events(void) return nb_cnt + 1; } -static const struct arm_pmu *__init armv7_a8_pmu_init(void) +static struct arm_pmu *__init armv7_a8_pmu_init(void) { armv7pmu.id = ARM_PERF_PMU_ID_CA8; armv7pmu.name = "ARMv7 Cortex-A8"; - armv7pmu.cache_map = &armv7_a8_perf_cache_map; - armv7pmu.event_map = &armv7_a8_perf_map; + armv7pmu.map_event = armv7_a8_map_event; armv7pmu.num_events = armv7_read_num_pmnc_events(); return &armv7pmu; } -static const struct arm_pmu *__init armv7_a9_pmu_init(void) +static struct arm_pmu *__init armv7_a9_pmu_init(void) { armv7pmu.id = ARM_PERF_PMU_ID_CA9; armv7pmu.name = "ARMv7 Cortex-A9"; - armv7pmu.cache_map = &armv7_a9_perf_cache_map; - armv7pmu.event_map = &armv7_a9_perf_map; + armv7pmu.map_event = armv7_a9_map_event; armv7pmu.num_events = armv7_read_num_pmnc_events(); return &armv7pmu; } -static const struct arm_pmu *__init armv7_a5_pmu_init(void) +static struct arm_pmu *__init armv7_a5_pmu_init(void) { armv7pmu.id = ARM_PERF_PMU_ID_CA5; armv7pmu.name = "ARMv7 Cortex-A5"; - armv7pmu.cache_map = &armv7_a5_perf_cache_map; - armv7pmu.event_map = &armv7_a5_perf_map; + armv7pmu.map_event = armv7_a5_map_event; armv7pmu.num_events = armv7_read_num_pmnc_events(); return &armv7pmu; } -static const struct arm_pmu *__init armv7_a15_pmu_init(void) +static struct arm_pmu *__init armv7_a15_pmu_init(void) { armv7pmu.id = ARM_PERF_PMU_ID_CA15; armv7pmu.name = "ARMv7 Cortex-A15"; - armv7pmu.cache_map = &armv7_a15_perf_cache_map; - armv7pmu.event_map = &armv7_a15_perf_map; + armv7pmu.map_event = armv7_a15_map_event; armv7pmu.num_events = armv7_read_num_pmnc_events(); + armv7pmu.set_event_filter = armv7pmu_set_event_filter; return &armv7pmu; } #else -static const struct arm_pmu *__init armv7_a8_pmu_init(void) +static struct arm_pmu *__init armv7_a8_pmu_init(void) { return NULL; } -static const struct arm_pmu *__init armv7_a9_pmu_init(void) +static struct arm_pmu *__init armv7_a9_pmu_init(void) { return NULL; } -static const struct arm_pmu *__init armv7_a5_pmu_init(void) +static struct arm_pmu *__init armv7_a5_pmu_init(void) { return NULL; } -static const struct arm_pmu *__init armv7_a15_pmu_init(void) +static struct arm_pmu *__init armv7_a15_pmu_init(void) { return NULL; } diff --git a/arch/arm/kernel/perf_event_xscale.c b/arch/arm/kernel/perf_event_xscale.c index 3c4397491d0..e0cca10a841 100644 --- a/arch/arm/kernel/perf_event_xscale.c +++ b/arch/arm/kernel/perf_event_xscale.c @@ -40,7 +40,7 @@ enum xscale_perf_types { }; enum xscale_counters { - XSCALE_CYCLE_COUNTER = 1, + XSCALE_CYCLE_COUNTER = 0, XSCALE_COUNTER0, XSCALE_COUNTER1, XSCALE_COUNTER2, @@ -222,7 +222,7 @@ xscale1pmu_handle_irq(int irq_num, void *dev) { unsigned long pmnc; struct perf_sample_data data; - struct cpu_hw_events *cpuc; + struct pmu_hw_events *cpuc; struct pt_regs *regs; int idx; @@ -249,13 +249,10 @@ xscale1pmu_handle_irq(int irq_num, void *dev) perf_sample_data_init(&data, 0); cpuc = &__get_cpu_var(cpu_hw_events); - for (idx = 0; idx <= armpmu->num_events; ++idx) { + for (idx = 0; idx < cpu_pmu->num_events; ++idx) { struct perf_event *event = cpuc->events[idx]; struct hw_perf_event *hwc; - if (!test_bit(idx, cpuc->active_mask)) - continue; - if (!xscale1_pmnc_counter_has_overflowed(pmnc, idx)) continue; @@ -266,7 +263,7 @@ xscale1pmu_handle_irq(int irq_num, void *dev) continue; if (perf_event_overflow(event, &data, regs)) - armpmu->disable(hwc, idx); + cpu_pmu->disable(hwc, idx); } irq_work_run(); @@ -284,6 +281,7 @@ static void xscale1pmu_enable_event(struct hw_perf_event *hwc, int idx) { unsigned long val, mask, evt, flags; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); switch (idx) { case XSCALE_CYCLE_COUNTER: @@ -305,18 +303,19 @@ xscale1pmu_enable_event(struct hw_perf_event *hwc, int idx) return; } - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); val = xscale1pmu_read_pmnc(); val &= ~mask; val |= evt; xscale1pmu_write_pmnc(val); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); } static void xscale1pmu_disable_event(struct hw_perf_event *hwc, int idx) { unsigned long val, mask, evt, flags; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); switch (idx) { case XSCALE_CYCLE_COUNTER: @@ -336,16 +335,16 @@ xscale1pmu_disable_event(struct hw_perf_event *hwc, int idx) return; } - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); val = xscale1pmu_read_pmnc(); val &= ~mask; val |= evt; xscale1pmu_write_pmnc(val); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); } static int -xscale1pmu_get_event_idx(struct cpu_hw_events *cpuc, +xscale1pmu_get_event_idx(struct pmu_hw_events *cpuc, struct hw_perf_event *event) { if (XSCALE_PERFCTR_CCNT == event->config_base) { @@ -368,24 +367,26 @@ static void xscale1pmu_start(void) { unsigned long flags, val; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); val = xscale1pmu_read_pmnc(); val |= XSCALE_PMU_ENABLE; xscale1pmu_write_pmnc(val); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); } static void xscale1pmu_stop(void) { unsigned long flags, val; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); val = xscale1pmu_read_pmnc(); val &= ~XSCALE_PMU_ENABLE; xscale1pmu_write_pmnc(val); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); } static inline u32 @@ -424,7 +425,13 @@ xscale1pmu_write_counter(int counter, u32 val) } } -static const struct arm_pmu xscale1pmu = { +static int xscale_map_event(struct perf_event *event) +{ + return map_cpu_event(event, &xscale_perf_map, + &xscale_perf_cache_map, 0xFF); +} + +static struct arm_pmu xscale1pmu = { .id = ARM_PERF_PMU_ID_XSCALE1, .name = "xscale1", .handle_irq = xscale1pmu_handle_irq, @@ -435,14 +442,12 @@ static const struct arm_pmu xscale1pmu = { .get_event_idx = xscale1pmu_get_event_idx, .start = xscale1pmu_start, .stop = xscale1pmu_stop, - .cache_map = &xscale_perf_cache_map, - .event_map = &xscale_perf_map, - .raw_event_mask = 0xFF, + .map_event = xscale_map_event, .num_events = 3, .max_period = (1LLU << 32) - 1, }; -static const struct arm_pmu *__init xscale1pmu_init(void) +static struct arm_pmu *__init xscale1pmu_init(void) { return &xscale1pmu; } @@ -560,7 +565,7 @@ xscale2pmu_handle_irq(int irq_num, void *dev) { unsigned long pmnc, of_flags; struct perf_sample_data data; - struct cpu_hw_events *cpuc; + struct pmu_hw_events *cpuc; struct pt_regs *regs; int idx; @@ -581,13 +586,10 @@ xscale2pmu_handle_irq(int irq_num, void *dev) perf_sample_data_init(&data, 0); cpuc = &__get_cpu_var(cpu_hw_events); - for (idx = 0; idx <= armpmu->num_events; ++idx) { + for (idx = 0; idx < cpu_pmu->num_events; ++idx) { struct perf_event *event = cpuc->events[idx]; struct hw_perf_event *hwc; - if (!test_bit(idx, cpuc->active_mask)) - continue; - if (!xscale2_pmnc_counter_has_overflowed(pmnc, idx)) continue; @@ -598,7 +600,7 @@ xscale2pmu_handle_irq(int irq_num, void *dev) continue; if (perf_event_overflow(event, &data, regs)) - armpmu->disable(hwc, idx); + cpu_pmu->disable(hwc, idx); } irq_work_run(); @@ -616,6 +618,7 @@ static void xscale2pmu_enable_event(struct hw_perf_event *hwc, int idx) { unsigned long flags, ien, evtsel; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); ien = xscale2pmu_read_int_enable(); evtsel = xscale2pmu_read_event_select(); @@ -649,16 +652,17 @@ xscale2pmu_enable_event(struct hw_perf_event *hwc, int idx) return; } - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); xscale2pmu_write_event_select(evtsel); xscale2pmu_write_int_enable(ien); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); } static void xscale2pmu_disable_event(struct hw_perf_event *hwc, int idx) { unsigned long flags, ien, evtsel; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); ien = xscale2pmu_read_int_enable(); evtsel = xscale2pmu_read_event_select(); @@ -692,14 +696,14 @@ xscale2pmu_disable_event(struct hw_perf_event *hwc, int idx) return; } - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); xscale2pmu_write_event_select(evtsel); xscale2pmu_write_int_enable(ien); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); } static int -xscale2pmu_get_event_idx(struct cpu_hw_events *cpuc, +xscale2pmu_get_event_idx(struct pmu_hw_events *cpuc, struct hw_perf_event *event) { int idx = xscale1pmu_get_event_idx(cpuc, event); @@ -718,24 +722,26 @@ static void xscale2pmu_start(void) { unsigned long flags, val; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); val = xscale2pmu_read_pmnc() & ~XSCALE_PMU_CNT64; val |= XSCALE_PMU_ENABLE; xscale2pmu_write_pmnc(val); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); } static void xscale2pmu_stop(void) { unsigned long flags, val; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); - raw_spin_lock_irqsave(&pmu_lock, flags); + raw_spin_lock_irqsave(&events->pmu_lock, flags); val = xscale2pmu_read_pmnc(); val &= ~XSCALE_PMU_ENABLE; xscale2pmu_write_pmnc(val); - raw_spin_unlock_irqrestore(&pmu_lock, flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); } static inline u32 @@ -786,7 +792,7 @@ xscale2pmu_write_counter(int counter, u32 val) } } -static const struct arm_pmu xscale2pmu = { +static struct arm_pmu xscale2pmu = { .id = ARM_PERF_PMU_ID_XSCALE2, .name = "xscale2", .handle_irq = xscale2pmu_handle_irq, @@ -797,24 +803,22 @@ static const struct arm_pmu xscale2pmu = { .get_event_idx = xscale2pmu_get_event_idx, .start = xscale2pmu_start, .stop = xscale2pmu_stop, - .cache_map = &xscale_perf_cache_map, - .event_map = &xscale_perf_map, - .raw_event_mask = 0xFF, + .map_event = xscale_map_event, .num_events = 5, .max_period = (1LLU << 32) - 1, }; -static const struct arm_pmu *__init xscale2pmu_init(void) +static struct arm_pmu *__init xscale2pmu_init(void) { return &xscale2pmu; } #else -static const struct arm_pmu *__init xscale1pmu_init(void) +static struct arm_pmu *__init xscale1pmu_init(void) { return NULL; } -static const struct arm_pmu *__init xscale2pmu_init(void) +static struct arm_pmu *__init xscale2pmu_init(void) { return NULL; } diff --git a/arch/arm/kernel/pmu.c b/arch/arm/kernel/pmu.c index 2b70709376c..2c3407ee857 100644 --- a/arch/arm/kernel/pmu.c +++ b/arch/arm/kernel/pmu.c @@ -10,192 +10,26 @@ * */ -#define pr_fmt(fmt) "PMU: " fmt - -#include <linux/cpumask.h> #include <linux/err.h> -#include <linux/interrupt.h> #include <linux/kernel.h> #include <linux/module.h> -#include <linux/of_device.h> -#include <linux/platform_device.h> #include <asm/pmu.h> -static volatile long pmu_lock; - -static struct platform_device *pmu_devices[ARM_NUM_PMU_DEVICES]; - -static int __devinit pmu_register(struct platform_device *pdev, - enum arm_pmu_type type) -{ - if (type < 0 || type >= ARM_NUM_PMU_DEVICES) { - pr_warning("received registration request for unknown " - "device %d\n", type); - return -EINVAL; - } - - if (pmu_devices[type]) { - pr_warning("rejecting duplicate registration of PMU device " - "type %d.", type); - return -ENOSPC; - } - - pr_info("registered new PMU device of type %d\n", type); - pmu_devices[type] = pdev; - return 0; -} - -#define OF_MATCH_PMU(_name, _type) { \ - .compatible = _name, \ - .data = (void *)_type, \ -} - -#define OF_MATCH_CPU(name) OF_MATCH_PMU(name, ARM_PMU_DEVICE_CPU) - -static struct of_device_id armpmu_of_device_ids[] = { - OF_MATCH_CPU("arm,cortex-a9-pmu"), - OF_MATCH_CPU("arm,cortex-a8-pmu"), - OF_MATCH_CPU("arm,arm1136-pmu"), - OF_MATCH_CPU("arm,arm1176-pmu"), - {}, -}; - -#define PLAT_MATCH_PMU(_name, _type) { \ - .name = _name, \ - .driver_data = _type, \ -} - -#define PLAT_MATCH_CPU(_name) PLAT_MATCH_PMU(_name, ARM_PMU_DEVICE_CPU) - -static struct platform_device_id armpmu_plat_device_ids[] = { - PLAT_MATCH_CPU("arm-pmu"), - {}, -}; - -enum arm_pmu_type armpmu_device_type(struct platform_device *pdev) -{ - const struct of_device_id *of_id; - const struct platform_device_id *pdev_id; - - /* provided by of_device_id table */ - if (pdev->dev.of_node) { - of_id = of_match_device(armpmu_of_device_ids, &pdev->dev); - BUG_ON(!of_id); - return (enum arm_pmu_type)of_id->data; - } - - /* Provided by platform_device_id table */ - pdev_id = platform_get_device_id(pdev); - BUG_ON(!pdev_id); - return pdev_id->driver_data; -} - -static int __devinit armpmu_device_probe(struct platform_device *pdev) -{ - return pmu_register(pdev, armpmu_device_type(pdev)); -} - -static struct platform_driver armpmu_driver = { - .driver = { - .name = "arm-pmu", - .of_match_table = armpmu_of_device_ids, - }, - .probe = armpmu_device_probe, - .id_table = armpmu_plat_device_ids, -}; - -static int __init register_pmu_driver(void) -{ - return platform_driver_register(&armpmu_driver); -} -device_initcall(register_pmu_driver); - -struct platform_device * -reserve_pmu(enum arm_pmu_type device) -{ - struct platform_device *pdev; - - if (test_and_set_bit_lock(device, &pmu_lock)) { - pdev = ERR_PTR(-EBUSY); - } else if (pmu_devices[device] == NULL) { - clear_bit_unlock(device, &pmu_lock); - pdev = ERR_PTR(-ENODEV); - } else { - pdev = pmu_devices[device]; - } - - return pdev; -} -EXPORT_SYMBOL_GPL(reserve_pmu); +/* + * PMU locking to ensure mutual exclusion between different subsystems. + */ +static unsigned long pmu_lock[BITS_TO_LONGS(ARM_NUM_PMU_DEVICES)]; int -release_pmu(enum arm_pmu_type device) -{ - if (WARN_ON(!pmu_devices[device])) - return -EINVAL; - clear_bit_unlock(device, &pmu_lock); - return 0; -} -EXPORT_SYMBOL_GPL(release_pmu); - -static int -set_irq_affinity(int irq, - unsigned int cpu) +reserve_pmu(enum arm_pmu_type type) { -#ifdef CONFIG_SMP - int err = irq_set_affinity(irq, cpumask_of(cpu)); - if (err) - pr_warning("unable to set irq affinity (irq=%d, cpu=%u)\n", - irq, cpu); - return err; -#else - return -EINVAL; -#endif -} - -static int -init_cpu_pmu(void) -{ - int i, irqs, err = 0; - struct platform_device *pdev = pmu_devices[ARM_PMU_DEVICE_CPU]; - - if (!pdev) - return -ENODEV; - - irqs = pdev->num_resources; - - /* - * If we have a single PMU interrupt that we can't shift, assume that - * we're running on a uniprocessor machine and continue. - */ - if (irqs == 1 && !irq_can_set_affinity(platform_get_irq(pdev, 0))) - return 0; - - for (i = 0; i < irqs; ++i) { - err = set_irq_affinity(platform_get_irq(pdev, i), i); - if (err) - break; - } - - return err; + return test_and_set_bit_lock(type, pmu_lock) ? -EBUSY : 0; } +EXPORT_SYMBOL_GPL(reserve_pmu); -int -init_pmu(enum arm_pmu_type device) +void +release_pmu(enum arm_pmu_type type) { - int err = 0; - - switch (device) { - case ARM_PMU_DEVICE_CPU: - err = init_cpu_pmu(); - break; - default: - pr_warning("attempt to initialise unknown device %d\n", - device); - err = -EINVAL; - } - - return err; + clear_bit_unlock(type, pmu_lock); } -EXPORT_SYMBOL_GPL(init_pmu); diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 1a347f481e5..fd0814076ff 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -319,7 +319,7 @@ void show_regs(struct pt_regs * regs) printk("\n"); printk("Pid: %d, comm: %20s\n", task_pid_nr(current), current->comm); __show_regs(regs); - __backtrace(); + dump_stack(); } ATOMIC_NOTIFIER_HEAD(thread_notify_head); diff --git a/arch/arm/kernel/relocate_kernel.S b/arch/arm/kernel/relocate_kernel.S index 9cf4cbf8f95..d0cdedf4864 100644 --- a/arch/arm/kernel/relocate_kernel.S +++ b/arch/arm/kernel/relocate_kernel.S @@ -57,7 +57,8 @@ relocate_new_kernel: mov r0,#0 ldr r1,kexec_mach_type ldr r2,kexec_boot_atags - mov pc,lr + ARM( mov pc, lr ) + THUMB( bx lr ) .align diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 70bca649e92..bda0a218f4a 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -29,6 +29,8 @@ #include <linux/fs.h> #include <linux/proc_fs.h> #include <linux/memblock.h> +#include <linux/bug.h> +#include <linux/compiler.h> #include <asm/unified.h> #include <asm/cpu.h> @@ -42,6 +44,7 @@ #include <asm/cacheflush.h> #include <asm/cachetype.h> #include <asm/tlbflush.h> +#include <asm/system.h> #include <asm/prom.h> #include <asm/mach/arch.h> @@ -115,6 +118,13 @@ struct outer_cache_fns outer_cache __read_mostly; EXPORT_SYMBOL(outer_cache); #endif +/* + * Cached cpu_architecture() result for use by assembler code. + * C code should use the cpu_architecture() function instead of accessing this + * variable directly. + */ +int __cpu_architecture __read_mostly = CPU_ARCH_UNKNOWN; + struct stack { u32 irq[3]; u32 abt[3]; @@ -210,7 +220,7 @@ static const char *proc_arch[] = { "?(17)", }; -int cpu_architecture(void) +static int __get_cpu_architecture(void) { int cpu_arch; @@ -243,11 +253,22 @@ int cpu_architecture(void) return cpu_arch; } +int __pure cpu_architecture(void) +{ + BUG_ON(__cpu_architecture == CPU_ARCH_UNKNOWN); + + return __cpu_architecture; +} + static int cpu_has_aliasing_icache(unsigned int arch) { int aliasing_icache; unsigned int id_reg, num_sets, line_size; + /* PIPT caches never alias. */ + if (icache_is_pipt()) + return 0; + /* arch specifies the register format */ switch (arch) { case CPU_ARCH_ARMv7: @@ -280,18 +301,25 @@ static void __init cacheid_init(void) if (arch >= CPU_ARCH_ARMv6) { if ((cachetype & (7 << 29)) == 4 << 29) { /* ARMv7 register format */ + arch = CPU_ARCH_ARMv7; cacheid = CACHEID_VIPT_NONALIASING; - if ((cachetype & (3 << 14)) == 1 << 14) + switch (cachetype & (3 << 14)) { + case (1 << 14): cacheid |= CACHEID_ASID_TAGGED; - else if (cpu_has_aliasing_icache(CPU_ARCH_ARMv7)) - cacheid |= CACHEID_VIPT_I_ALIASING; - } else if (cachetype & (1 << 23)) { - cacheid = CACHEID_VIPT_ALIASING; + break; + case (3 << 14): + cacheid |= CACHEID_PIPT; + break; + } } else { - cacheid = CACHEID_VIPT_NONALIASING; - if (cpu_has_aliasing_icache(CPU_ARCH_ARMv6)) - cacheid |= CACHEID_VIPT_I_ALIASING; + arch = CPU_ARCH_ARMv6; + if (cachetype & (1 << 23)) + cacheid = CACHEID_VIPT_ALIASING; + else + cacheid = CACHEID_VIPT_NONALIASING; } + if (cpu_has_aliasing_icache(arch)) + cacheid |= CACHEID_VIPT_I_ALIASING; } else { cacheid = CACHEID_VIVT; } @@ -299,10 +327,11 @@ static void __init cacheid_init(void) printk("CPU: %s data cache, %s instruction cache\n", cache_is_vivt() ? "VIVT" : cache_is_vipt_aliasing() ? "VIPT aliasing" : - cache_is_vipt_nonaliasing() ? "VIPT nonaliasing" : "unknown", + cache_is_vipt_nonaliasing() ? "PIPT / VIPT nonaliasing" : "unknown", cache_is_vivt() ? "VIVT" : icache_is_vivt_asid_tagged() ? "VIVT ASID tagged" : icache_is_vipt_aliasing() ? "VIPT aliasing" : + icache_is_pipt() ? "PIPT" : cache_is_vipt_nonaliasing() ? "VIPT nonaliasing" : "unknown"); } @@ -413,6 +442,7 @@ static void __init setup_processor(void) } cpu_name = list->cpu_name; + __cpu_architecture = __get_cpu_architecture(); #ifdef MULTI_CPU processor = *list->proc; @@ -819,25 +849,8 @@ static struct machine_desc * __init setup_machine_tags(unsigned int nr) if (__atags_pointer) tags = phys_to_virt(__atags_pointer); - else if (mdesc->boot_params) { -#ifdef CONFIG_MMU - /* - * We still are executing with a minimal MMU mapping created - * with the presumption that the machine default for this - * is located in the first MB of RAM. Anything else will - * fault and silently hang the kernel at this point. - */ - if (mdesc->boot_params < PHYS_OFFSET || - mdesc->boot_params >= PHYS_OFFSET + SZ_1M) { - printk(KERN_WARNING - "Default boot params at physical 0x%08lx out of reach\n", - mdesc->boot_params); - } else -#endif - { - tags = phys_to_virt(mdesc->boot_params); - } - } + else if (mdesc->atag_offset) + tags = (void *)(PAGE_OFFSET + mdesc->atag_offset); #if defined(CONFIG_DEPRECATED_PARAM_STRUCT) /* @@ -860,7 +873,7 @@ static struct machine_desc * __init setup_machine_tags(unsigned int nr) } if (mdesc->fixup) - mdesc->fixup(mdesc, tags, &from, &meminfo); + mdesc->fixup(tags, &from, &meminfo); if (tags->hdr.tag == ATAG_CORE) { if (meminfo.nr_banks != 0) diff --git a/arch/arm/kernel/sleep.S b/arch/arm/kernel/sleep.S index dc902f2c684..020e99c845e 100644 --- a/arch/arm/kernel/sleep.S +++ b/arch/arm/kernel/sleep.S @@ -8,92 +8,61 @@ .text /* - * Save CPU state for a suspend - * r1 = v:p offset - * r2 = suspend function arg0 - * r3 = suspend function + * Save CPU state for a suspend. This saves the CPU general purpose + * registers, and allocates space on the kernel stack to save the CPU + * specific registers and some other data for resume. + * r0 = suspend function arg0 + * r1 = suspend function */ ENTRY(__cpu_suspend) stmfd sp!, {r4 - r11, lr} #ifdef MULTI_CPU ldr r10, =processor - ldr r5, [r10, #CPU_SLEEP_SIZE] @ size of CPU sleep state - ldr ip, [r10, #CPU_DO_RESUME] @ virtual resume function + ldr r4, [r10, #CPU_SLEEP_SIZE] @ size of CPU sleep state #else - ldr r5, =cpu_suspend_size - ldr ip, =cpu_do_resume + ldr r4, =cpu_suspend_size #endif - mov r6, sp @ current virtual SP - sub sp, sp, r5 @ allocate CPU state on stack - mov r0, sp @ save pointer to CPU save block - add ip, ip, r1 @ convert resume fn to phys - stmfd sp!, {r1, r6, ip} @ save v:p, virt SP, phys resume fn - ldr r5, =sleep_save_sp - add r6, sp, r1 @ convert SP to phys - stmfd sp!, {r2, r3} @ save suspend func arg and pointer + mov r5, sp @ current virtual SP + add r4, r4, #12 @ Space for pgd, virt sp, phys resume fn + sub sp, sp, r4 @ allocate CPU state on stack + stmfd sp!, {r0, r1} @ save suspend func arg and pointer + add r0, sp, #8 @ save pointer to save block + mov r1, r4 @ size of save block + mov r2, r5 @ virtual SP + ldr r3, =sleep_save_sp #ifdef CONFIG_SMP ALT_SMP(mrc p15, 0, lr, c0, c0, 5) ALT_UP(mov lr, #0) and lr, lr, #15 - str r6, [r5, lr, lsl #2] @ save phys SP -#else - str r6, [r5] @ save phys SP -#endif -#ifdef MULTI_CPU - mov lr, pc - ldr pc, [r10, #CPU_DO_SUSPEND] @ save CPU state -#else - bl cpu_do_suspend -#endif - - @ flush data cache -#ifdef MULTI_CACHE - ldr r10, =cpu_cache - mov lr, pc - ldr pc, [r10, #CACHE_FLUSH_KERN_ALL] -#else - bl __cpuc_flush_kern_all + add r3, r3, lr, lsl #2 #endif + bl __cpu_suspend_save adr lr, BSYM(cpu_suspend_abort) ldmfd sp!, {r0, pc} @ call suspend fn ENDPROC(__cpu_suspend) .ltorg cpu_suspend_abort: - ldmia sp!, {r1 - r3} @ pop v:p, virt SP, phys resume fn + ldmia sp!, {r1 - r3} @ pop phys pgd, virt SP, phys resume fn + teq r0, #0 + moveq r0, #1 @ force non-zero value mov sp, r2 ldmfd sp!, {r4 - r11, pc} ENDPROC(cpu_suspend_abort) /* * r0 = control register value - * r1 = v:p offset (preserved by cpu_do_resume) - * r2 = phys page table base - * r3 = L1 section flags */ + .align 5 ENTRY(cpu_resume_mmu) - adr r4, cpu_resume_turn_mmu_on - mov r4, r4, lsr #20 - orr r3, r3, r4, lsl #20 - ldr r5, [r2, r4, lsl #2] @ save old mapping - str r3, [r2, r4, lsl #2] @ setup 1:1 mapping for mmu code - sub r2, r2, r1 ldr r3, =cpu_resume_after_mmu - bic r1, r0, #CR_C @ ensure D-cache is disabled - b cpu_resume_turn_mmu_on -ENDPROC(cpu_resume_mmu) - .ltorg - .align 5 -cpu_resume_turn_mmu_on: - mcr p15, 0, r1, c1, c0, 0 @ turn on MMU, I-cache, etc - mrc p15, 0, r1, c0, c0, 0 @ read id reg - mov r1, r1 - mov r1, r1 + mcr p15, 0, r0, c1, c0, 0 @ turn on MMU, I-cache, etc + mrc p15, 0, r0, c0, c0, 0 @ read id reg + mov r0, r0 + mov r0, r0 mov pc, r3 @ jump to virtual address -ENDPROC(cpu_resume_turn_mmu_on) +ENDPROC(cpu_resume_mmu) cpu_resume_after_mmu: - str r5, [r2, r4, lsl #2] @ restore old mapping - mcr p15, 0, r0, c1, c0, 0 @ turn on D-cache bl cpu_init @ restore the und/abt/irq banked regs mov r0, #0 @ return zero on success ldmfd sp!, {r4 - r11, pc} @@ -119,7 +88,7 @@ ENTRY(cpu_resume) ldr r0, sleep_save_sp @ stack phys addr #endif setmode PSR_I_BIT | PSR_F_BIT | SVC_MODE, r1 @ set SVC, irqs off - @ load v:p, stack, resume fn + @ load phys pgd, stack, resume fn ARM( ldmia r0!, {r1, sp, pc} ) THUMB( ldmia r0!, {r1, r2, r3} ) THUMB( mov sp, r2 ) diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index d88ff0230e8..ef5640b9e21 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -16,7 +16,6 @@ #include <linux/cache.h> #include <linux/profile.h> #include <linux/errno.h> -#include <linux/ftrace.h> #include <linux/mm.h> #include <linux/err.h> #include <linux/cpu.h> @@ -31,6 +30,8 @@ #include <asm/cacheflush.h> #include <asm/cpu.h> #include <asm/cputype.h> +#include <asm/exception.h> +#include <asm/topology.h> #include <asm/mmu_context.h> #include <asm/pgtable.h> #include <asm/pgalloc.h> @@ -39,6 +40,7 @@ #include <asm/tlbflush.h> #include <asm/ptrace.h> #include <asm/localtimer.h> +#include <asm/smp_plat.h> /* * as from 2.5, kernels no longer have an init_tasks structure @@ -259,6 +261,20 @@ void __ref cpu_die(void) } #endif /* CONFIG_HOTPLUG_CPU */ +int __cpu_logical_map[NR_CPUS]; + +void __init smp_setup_processor_id(void) +{ + int i; + u32 cpu = is_smp() ? read_cpuid_mpidr() & 0xff : 0; + + cpu_logical_map(0) = cpu; + for (i = 1; i < NR_CPUS; ++i) + cpu_logical_map(i) = i == cpu ? 0 : i; + + printk(KERN_INFO "Booting Linux on physical CPU %d\n", cpu); +} + /* * Called by both boot and secondaries to move global data into * per-processor storage. @@ -268,6 +284,8 @@ static void __cpuinit smp_store_cpu_info(unsigned int cpuid) struct cpuinfo_arm *cpu_info = &per_cpu(cpu_data, cpuid); cpu_info->loops_per_jiffy = loops_per_jiffy; + + store_cpu_topology(cpuid); } /* @@ -301,17 +319,7 @@ asmlinkage void __cpuinit secondary_start_kernel(void) */ platform_secondary_init(cpu); - /* - * Enable local interrupts. - */ notify_cpu_starting(cpu); - local_irq_enable(); - local_fiq_enable(); - - /* - * Setup the percpu timer for this CPU. - */ - percpu_timer_setup(); calibrate_delay(); @@ -323,10 +331,23 @@ asmlinkage void __cpuinit secondary_start_kernel(void) * before we continue. */ set_cpu_online(cpu, true); + + /* + * Setup the percpu timer for this CPU. + */ + percpu_timer_setup(); + while (!cpu_active(cpu)) cpu_relax(); /* + * cpu_active bit is set, so it's safe to enalbe interrupts + * now. + */ + local_irq_enable(); + local_fiq_enable(); + + /* * OK, it's off to the idle thread for us */ cpu_idle(); @@ -358,6 +379,8 @@ void __init smp_prepare_cpus(unsigned int max_cpus) { unsigned int ncores = num_possible_cpus(); + init_cpu_topology(); + smp_store_cpu_info(smp_processor_id()); /* @@ -437,10 +460,6 @@ u64 smp_irq_stat_cpu(unsigned int cpu) for (i = 0; i < NR_IPI; i++) sum += __get_irq_stat(cpu, ipi_irqs[i]); -#ifdef CONFIG_LOCAL_TIMERS - sum += __get_irq_stat(cpu, local_timer_irqs); -#endif - return sum; } @@ -457,33 +476,6 @@ static void ipi_timer(void) irq_exit(); } -#ifdef CONFIG_LOCAL_TIMERS -asmlinkage void __exception_irq_entry do_local_timer(struct pt_regs *regs) -{ - struct pt_regs *old_regs = set_irq_regs(regs); - int cpu = smp_processor_id(); - - if (local_timer_ack()) { - __inc_irq_stat(cpu, local_timer_irqs); - ipi_timer(); - } - - set_irq_regs(old_regs); -} - -void show_local_irqs(struct seq_file *p, int prec) -{ - unsigned int cpu; - - seq_printf(p, "%*s: ", prec, "LOC"); - - for_each_present_cpu(cpu) - seq_printf(p, "%10u ", __get_irq_stat(cpu, local_timer_irqs)); - - seq_printf(p, " Local timer interrupts\n"); -} -#endif - #ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST static void smp_timer_broadcast(const struct cpumask *mask) { @@ -534,11 +526,11 @@ static void percpu_timer_stop(void) unsigned int cpu = smp_processor_id(); struct clock_event_device *evt = &per_cpu(percpu_clockevent, cpu); - evt->set_mode(CLOCK_EVT_MODE_UNUSED, evt); + local_timer_stop(evt); } #endif -static DEFINE_SPINLOCK(stop_lock); +static DEFINE_RAW_SPINLOCK(stop_lock); /* * ipi_cpu_stop - handle IPI from smp_send_stop() @@ -547,10 +539,10 @@ static void ipi_cpu_stop(unsigned int cpu) { if (system_state == SYSTEM_BOOTING || system_state == SYSTEM_RUNNING) { - spin_lock(&stop_lock); + raw_spin_lock(&stop_lock); printk(KERN_CRIT "CPU%u: stopping\n", cpu); dump_stack(); - spin_unlock(&stop_lock); + raw_spin_unlock(&stop_lock); } set_cpu_online(cpu, false); @@ -567,6 +559,11 @@ static void ipi_cpu_stop(unsigned int cpu) */ asmlinkage void __exception_irq_entry do_IPI(int ipinr, struct pt_regs *regs) { + handle_IPI(ipinr, regs); +} + +void handle_IPI(int ipinr, struct pt_regs *regs) +{ unsigned int cpu = smp_processor_id(); struct pt_regs *old_regs = set_irq_regs(regs); diff --git a/arch/arm/kernel/smp_scu.c b/arch/arm/kernel/smp_scu.c index 79ed5e7f204..8f5dd796335 100644 --- a/arch/arm/kernel/smp_scu.c +++ b/arch/arm/kernel/smp_scu.c @@ -13,6 +13,7 @@ #include <asm/smp_scu.h> #include <asm/cacheflush.h> +#include <asm/cputype.h> #define SCU_CTRL 0x00 #define SCU_CONFIG 0x04 @@ -33,10 +34,19 @@ unsigned int __init scu_get_core_count(void __iomem *scu_base) /* * Enable the SCU */ -void __init scu_enable(void __iomem *scu_base) +void scu_enable(void __iomem *scu_base) { u32 scu_ctrl; +#ifdef CONFIG_ARM_ERRATA_764369 + /* Cortex-A9 only */ + if ((read_cpuid(CPUID_ID) & 0xff0ffff0) == 0x410fc090) { + scu_ctrl = __raw_readl(scu_base + 0x30); + if (!(scu_ctrl & 1)) + __raw_writel(scu_ctrl | 0x1, scu_base + 0x30); + } +#endif + scu_ctrl = __raw_readl(scu_base + SCU_CTRL); /* already enabled? */ if (scu_ctrl & 1) diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c index 2c277d40cee..a8a6682d6b5 100644 --- a/arch/arm/kernel/smp_twd.c +++ b/arch/arm/kernel/smp_twd.c @@ -19,6 +19,7 @@ #include <linux/io.h> #include <asm/smp_twd.h> +#include <asm/localtimer.h> #include <asm/hardware/gic.h> /* set up by the platform code */ @@ -26,6 +27,8 @@ void __iomem *twd_base; static unsigned long twd_timer_rate; +static struct clock_event_device __percpu **twd_evt; + static void twd_set_mode(enum clock_event_mode mode, struct clock_event_device *clk) { @@ -80,6 +83,12 @@ int twd_timer_ack(void) return 0; } +void twd_timer_stop(struct clock_event_device *clk) +{ + twd_set_mode(CLOCK_EVT_MODE_UNUSED, clk); + disable_percpu_irq(clk->irq); +} + static void __cpuinit twd_calibrate_rate(void) { unsigned long count; @@ -119,11 +128,43 @@ static void __cpuinit twd_calibrate_rate(void) } } +static irqreturn_t twd_handler(int irq, void *dev_id) +{ + struct clock_event_device *evt = *(struct clock_event_device **)dev_id; + + if (twd_timer_ack()) { + evt->event_handler(evt); + return IRQ_HANDLED; + } + + return IRQ_NONE; +} + /* * Setup the local clock events for a CPU. */ void __cpuinit twd_timer_setup(struct clock_event_device *clk) { + struct clock_event_device **this_cpu_clk; + + if (!twd_evt) { + int err; + + twd_evt = alloc_percpu(struct clock_event_device *); + if (!twd_evt) { + pr_err("twd: can't allocate memory\n"); + return; + } + + err = request_percpu_irq(clk->irq, twd_handler, + "twd", twd_evt); + if (err) { + pr_err("twd: can't register interrupt %d (%d)\n", + clk->irq, err); + return; + } + } + twd_calibrate_rate(); clk->name = "local_timer"; @@ -137,8 +178,10 @@ void __cpuinit twd_timer_setup(struct clock_event_device *clk) clk->max_delta_ns = clockevent_delta2ns(0xffffffff, clk); clk->min_delta_ns = clockevent_delta2ns(0xf, clk); - /* Make sure our local interrupt controller has this enabled */ - gic_enable_ppi(clk->irq); + this_cpu_clk = __this_cpu_ptr(twd_evt); + *this_cpu_clk = clk; clockevents_register_device(clk); + + enable_percpu_irq(clk->irq, 0); } diff --git a/arch/arm/kernel/suspend.c b/arch/arm/kernel/suspend.c new file mode 100644 index 00000000000..93a22d282c1 --- /dev/null +++ b/arch/arm/kernel/suspend.c @@ -0,0 +1,72 @@ +#include <linux/init.h> + +#include <asm/pgalloc.h> +#include <asm/pgtable.h> +#include <asm/memory.h> +#include <asm/suspend.h> +#include <asm/tlbflush.h> + +static pgd_t *suspend_pgd; + +extern int __cpu_suspend(unsigned long, int (*)(unsigned long)); +extern void cpu_resume_mmu(void); + +/* + * This is called by __cpu_suspend() to save the state, and do whatever + * flushing is required to ensure that when the CPU goes to sleep we have + * the necessary data available when the caches are not searched. + */ +void __cpu_suspend_save(u32 *ptr, u32 ptrsz, u32 sp, u32 *save_ptr) +{ + *save_ptr = virt_to_phys(ptr); + + /* This must correspond to the LDM in cpu_resume() assembly */ + *ptr++ = virt_to_phys(suspend_pgd); + *ptr++ = sp; + *ptr++ = virt_to_phys(cpu_do_resume); + + cpu_do_suspend(ptr); + + flush_cache_all(); + outer_clean_range(*save_ptr, *save_ptr + ptrsz); + outer_clean_range(virt_to_phys(save_ptr), + virt_to_phys(save_ptr) + sizeof(*save_ptr)); +} + +/* + * Hide the first two arguments to __cpu_suspend - these are an implementation + * detail which platform code shouldn't have to know about. + */ +int cpu_suspend(unsigned long arg, int (*fn)(unsigned long)) +{ + struct mm_struct *mm = current->active_mm; + int ret; + + if (!suspend_pgd) + return -EINVAL; + + /* + * Provide a temporary page table with an identity mapping for + * the MMU-enable code, required for resuming. On successful + * resume (indicated by a zero return code), we need to switch + * back to the correct page tables. + */ + ret = __cpu_suspend(arg, fn); + if (ret == 0) { + cpu_switch_mm(mm->pgd, mm); + local_flush_tlb_all(); + } + + return ret; +} + +static int __init cpu_suspend_init(void) +{ + suspend_pgd = pgd_alloc(&init_mm); + if (suspend_pgd) { + unsigned long addr = virt_to_phys(cpu_resume_mmu); + identity_mapping_add(suspend_pgd, addr, addr + SECTION_SIZE); + } + return suspend_pgd ? 0 : -ENOMEM; +} +core_initcall(cpu_suspend_init); diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c index cb634c3e28e..5a54b95d6bd 100644 --- a/arch/arm/kernel/time.c +++ b/arch/arm/kernel/time.c @@ -39,13 +39,11 @@ */ static struct sys_timer *system_timer; -#if defined(CONFIG_RTC_DRV_CMOS) || defined(CONFIG_RTC_DRV_CMOS_MODULE) +#if defined(CONFIG_RTC_DRV_CMOS) || defined(CONFIG_RTC_DRV_CMOS_MODULE) || \ + defined(CONFIG_NVRAM) || defined(CONFIG_NVRAM_MODULE) /* this needs a better home */ DEFINE_SPINLOCK(rtc_lock); - -#ifdef CONFIG_RTC_DRV_CMOS_MODULE EXPORT_SYMBOL(rtc_lock); -#endif #endif /* pc-style 'CMOS' RTC support */ /* change this if you have some constant time drift */ diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c new file mode 100644 index 00000000000..1040c00405d --- /dev/null +++ b/arch/arm/kernel/topology.c @@ -0,0 +1,148 @@ +/* + * arch/arm/kernel/topology.c + * + * Copyright (C) 2011 Linaro Limited. + * Written by: Vincent Guittot + * + * based on arch/sh/kernel/topology.c + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#include <linux/cpu.h> +#include <linux/cpumask.h> +#include <linux/init.h> +#include <linux/percpu.h> +#include <linux/node.h> +#include <linux/nodemask.h> +#include <linux/sched.h> + +#include <asm/cputype.h> +#include <asm/topology.h> + +#define MPIDR_SMP_BITMASK (0x3 << 30) +#define MPIDR_SMP_VALUE (0x2 << 30) + +#define MPIDR_MT_BITMASK (0x1 << 24) + +/* + * These masks reflect the current use of the affinity levels. + * The affinity level can be up to 16 bits according to ARM ARM + */ + +#define MPIDR_LEVEL0_MASK 0x3 +#define MPIDR_LEVEL0_SHIFT 0 + +#define MPIDR_LEVEL1_MASK 0xF +#define MPIDR_LEVEL1_SHIFT 8 + +#define MPIDR_LEVEL2_MASK 0xFF +#define MPIDR_LEVEL2_SHIFT 16 + +struct cputopo_arm cpu_topology[NR_CPUS]; + +const struct cpumask *cpu_coregroup_mask(unsigned int cpu) +{ + return &cpu_topology[cpu].core_sibling; +} + +/* + * store_cpu_topology is called at boot when only one cpu is running + * and with the mutex cpu_hotplug.lock locked, when several cpus have booted, + * which prevents simultaneous write access to cpu_topology array + */ +void store_cpu_topology(unsigned int cpuid) +{ + struct cputopo_arm *cpuid_topo = &cpu_topology[cpuid]; + unsigned int mpidr; + unsigned int cpu; + + /* If the cpu topology has been already set, just return */ + if (cpuid_topo->core_id != -1) + return; + + mpidr = read_cpuid_mpidr(); + + /* create cpu topology mapping */ + if ((mpidr & MPIDR_SMP_BITMASK) == MPIDR_SMP_VALUE) { + /* + * This is a multiprocessor system + * multiprocessor format & multiprocessor mode field are set + */ + + if (mpidr & MPIDR_MT_BITMASK) { + /* core performance interdependency */ + cpuid_topo->thread_id = (mpidr >> MPIDR_LEVEL0_SHIFT) + & MPIDR_LEVEL0_MASK; + cpuid_topo->core_id = (mpidr >> MPIDR_LEVEL1_SHIFT) + & MPIDR_LEVEL1_MASK; + cpuid_topo->socket_id = (mpidr >> MPIDR_LEVEL2_SHIFT) + & MPIDR_LEVEL2_MASK; + } else { + /* largely independent cores */ + cpuid_topo->thread_id = -1; + cpuid_topo->core_id = (mpidr >> MPIDR_LEVEL0_SHIFT) + & MPIDR_LEVEL0_MASK; + cpuid_topo->socket_id = (mpidr >> MPIDR_LEVEL1_SHIFT) + & MPIDR_LEVEL1_MASK; + } + } else { + /* + * This is an uniprocessor system + * we are in multiprocessor format but uniprocessor system + * or in the old uniprocessor format + */ + cpuid_topo->thread_id = -1; + cpuid_topo->core_id = 0; + cpuid_topo->socket_id = -1; + } + + /* update core and thread sibling masks */ + for_each_possible_cpu(cpu) { + struct cputopo_arm *cpu_topo = &cpu_topology[cpu]; + + if (cpuid_topo->socket_id == cpu_topo->socket_id) { + cpumask_set_cpu(cpuid, &cpu_topo->core_sibling); + if (cpu != cpuid) + cpumask_set_cpu(cpu, + &cpuid_topo->core_sibling); + + if (cpuid_topo->core_id == cpu_topo->core_id) { + cpumask_set_cpu(cpuid, + &cpu_topo->thread_sibling); + if (cpu != cpuid) + cpumask_set_cpu(cpu, + &cpuid_topo->thread_sibling); + } + } + } + smp_wmb(); + + printk(KERN_INFO "CPU%u: thread %d, cpu %d, socket %d, mpidr %x\n", + cpuid, cpu_topology[cpuid].thread_id, + cpu_topology[cpuid].core_id, + cpu_topology[cpuid].socket_id, mpidr); +} + +/* + * init_cpu_topology is called at boot when only one cpu is running + * which prevent simultaneous write access to cpu_topology array + */ +void init_cpu_topology(void) +{ + unsigned int cpu; + + /* init core mask */ + for_each_possible_cpu(cpu) { + struct cputopo_arm *cpu_topo = &(cpu_topology[cpu]); + + cpu_topo->thread_id = -1; + cpu_topo->core_id = -1; + cpu_topo->socket_id = -1; + cpumask_clear(&cpu_topo->core_sibling); + cpumask_clear(&cpu_topo->thread_sibling); + } + smp_wmb(); +} diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index bc9f9da782c..99a57270250 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -21,12 +21,14 @@ #include <linux/kdebug.h> #include <linux/module.h> #include <linux/kexec.h> +#include <linux/bug.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/sched.h> #include <linux/atomic.h> #include <asm/cacheflush.h> +#include <asm/exception.h> #include <asm/system.h> #include <asm/unistd.h> #include <asm/traps.h> @@ -255,7 +257,7 @@ static int __die(const char *str, int err, struct thread_info *thread, struct pt return ret; } -static DEFINE_SPINLOCK(die_lock); +static DEFINE_RAW_SPINLOCK(die_lock); /* * This function is protected against re-entrancy. @@ -267,9 +269,11 @@ void die(const char *str, struct pt_regs *regs, int err) oops_enter(); - spin_lock_irq(&die_lock); + raw_spin_lock_irq(&die_lock); console_verbose(); bust_spinlocks(1); + if (!user_mode(regs)) + report_bug(regs->ARM_pc, regs); ret = __die(str, err, thread, regs); if (regs && kexec_should_crash(thread->task)) @@ -277,7 +281,7 @@ void die(const char *str, struct pt_regs *regs, int err) bust_spinlocks(0); add_taint(TAINT_DIE); - spin_unlock_irq(&die_lock); + raw_spin_unlock_irq(&die_lock); oops_exit(); if (in_interrupt()) @@ -301,25 +305,43 @@ void arm_notify_die(const char *str, struct pt_regs *regs, } } +#ifdef CONFIG_GENERIC_BUG + +int is_valid_bugaddr(unsigned long pc) +{ +#ifdef CONFIG_THUMB2_KERNEL + unsigned short bkpt; +#else + unsigned long bkpt; +#endif + + if (probe_kernel_address((unsigned *)pc, bkpt)) + return 0; + + return bkpt == BUG_INSTR_VALUE; +} + +#endif + static LIST_HEAD(undef_hook); -static DEFINE_SPINLOCK(undef_lock); +static DEFINE_RAW_SPINLOCK(undef_lock); void register_undef_hook(struct undef_hook *hook) { unsigned long flags; - spin_lock_irqsave(&undef_lock, flags); + raw_spin_lock_irqsave(&undef_lock, flags); list_add(&hook->node, &undef_hook); - spin_unlock_irqrestore(&undef_lock, flags); + raw_spin_unlock_irqrestore(&undef_lock, flags); } void unregister_undef_hook(struct undef_hook *hook) { unsigned long flags; - spin_lock_irqsave(&undef_lock, flags); + raw_spin_lock_irqsave(&undef_lock, flags); list_del(&hook->node); - spin_unlock_irqrestore(&undef_lock, flags); + raw_spin_unlock_irqrestore(&undef_lock, flags); } static int call_undef_hook(struct pt_regs *regs, unsigned int instr) @@ -328,12 +350,12 @@ static int call_undef_hook(struct pt_regs *regs, unsigned int instr) unsigned long flags; int (*fn)(struct pt_regs *regs, unsigned int instr) = NULL; - spin_lock_irqsave(&undef_lock, flags); + raw_spin_lock_irqsave(&undef_lock, flags); list_for_each_entry(hook, &undef_hook, node) if ((instr & hook->instr_mask) == hook->instr_val && (regs->ARM_cpsr & hook->cpsr_mask) == hook->cpsr_val) fn = hook->fn; - spin_unlock_irqrestore(&undef_lock, flags); + raw_spin_unlock_irqrestore(&undef_lock, flags); return fn ? fn(regs, instr) : 1; } @@ -706,16 +728,6 @@ baddataabort(int code, unsigned long instr, struct pt_regs *regs) arm_notify_die("unknown data abort code", regs, &info, instr, 0); } -void __attribute__((noreturn)) __bug(const char *file, int line) -{ - printk(KERN_CRIT"kernel BUG at %s:%d!\n", file, line); - *(int *)0 = 0; - - /* Avoid "noreturn function does return" */ - for (;;); -} -EXPORT_SYMBOL(__bug); - void __readwrite_bug(const char *fn) { printk("%s called, but not implemented\n", fn); diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index bf977f8514f..20b3041e086 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -21,10 +21,13 @@ #define ARM_CPU_KEEP(x) #endif -#if defined(CONFIG_SMP_ON_UP) && !defined(CONFIG_DEBUG_SPINLOCK) +#if (defined(CONFIG_SMP_ON_UP) && !defined(CONFIG_DEBUG_SPINLOCK)) || \ + defined(CONFIG_GENERIC_BUG) #define ARM_EXIT_KEEP(x) x +#define ARM_EXIT_DISCARD(x) #else #define ARM_EXIT_KEEP(x) +#define ARM_EXIT_DISCARD(x) x #endif OUTPUT_ARCH(arm) @@ -39,6 +42,11 @@ jiffies = jiffies_64 + 4; SECTIONS { /* + * XXX: The linker does not define how output sections are + * assigned to input sections when there are multiple statements + * matching the same input section name. There is no documented + * order of matching. + * * unwind exit sections must be discarded before the rest of the * unwind sections get included. */ @@ -47,6 +55,9 @@ SECTIONS *(.ARM.extab.exit.text) ARM_CPU_DISCARD(*(.ARM.exidx.cpuexit.text)) ARM_CPU_DISCARD(*(.ARM.extab.cpuexit.text)) + ARM_EXIT_DISCARD(EXIT_TEXT) + ARM_EXIT_DISCARD(EXIT_DATA) + EXIT_CALL #ifndef CONFIG_HOTPLUG *(.ARM.exidx.devexit.text) *(.ARM.extab.devexit.text) @@ -58,6 +69,8 @@ SECTIONS #ifndef CONFIG_SMP_ON_UP *(.alt.smp.init) #endif + *(.discard) + *(.discard.*) } #ifdef CONFIG_XIP_KERNEL @@ -279,9 +292,6 @@ SECTIONS STABS_DEBUG .comment 0 : { *(.comment) } - - /* Default discards */ - DISCARDS } /* diff --git a/arch/arm/lib/backtrace.S b/arch/arm/lib/backtrace.S index a673297b0cf..cd07b5814c2 100644 --- a/arch/arm/lib/backtrace.S +++ b/arch/arm/lib/backtrace.S @@ -22,15 +22,10 @@ #define mask r7 #define offset r8 -ENTRY(__backtrace) - mov r1, #0x10 - mov r0, fp - ENTRY(c_backtrace) #if !defined(CONFIG_FRAME_POINTER) || !defined(CONFIG_PRINTK) mov pc, lr -ENDPROC(__backtrace) ENDPROC(c_backtrace) #else stmfd sp!, {r4 - r8, lr} @ Save an extra register so we have a location... @@ -107,7 +102,6 @@ for_each_frame: tst frame, mask @ Check for address exceptions mov r1, frame bl printk no_frame: ldmfd sp!, {r4 - r8, pc} -ENDPROC(__backtrace) ENDPROC(c_backtrace) .pushsection __ex_table,"a" diff --git a/arch/arm/lib/div64.S b/arch/arm/lib/div64.S index faa7748142d..e55c4842c29 100644 --- a/arch/arm/lib/div64.S +++ b/arch/arm/lib/div64.S @@ -13,6 +13,7 @@ */ #include <linux/linkage.h> +#include <asm/unwind.h> #ifdef __ARMEB__ #define xh r0 @@ -44,6 +45,7 @@ */ ENTRY(__do_div64) +UNWIND(.fnstart) @ Test for easy paths first. subs ip, r4, #1 @@ -189,7 +191,12 @@ ENTRY(__do_div64) moveq yh, xh moveq xh, #0 moveq pc, lr +UNWIND(.fnend) +UNWIND(.fnstart) +UNWIND(.pad #4) +UNWIND(.save {lr}) +Ldiv0_64: @ Division by 0: str lr, [sp, #-8]! bl __div0 @@ -200,4 +207,5 @@ ENTRY(__do_div64) mov xh, #0 ldr pc, [sp], #8 +UNWIND(.fnend) ENDPROC(__do_div64) diff --git a/arch/arm/lib/uaccess_with_memcpy.c b/arch/arm/lib/uaccess_with_memcpy.c index 8b9b13649f8..025f742dd4d 100644 --- a/arch/arm/lib/uaccess_with_memcpy.c +++ b/arch/arm/lib/uaccess_with_memcpy.c @@ -17,6 +17,7 @@ #include <linux/sched.h> #include <linux/hardirq.h> /* for in_atomic() */ #include <linux/gfp.h> +#include <linux/highmem.h> #include <asm/current.h> #include <asm/page.h> diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 22484670e7b..a6b7991d7fe 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -182,6 +182,11 @@ config MACH_ECO920 help Select this if you are using the eco920 board +config MACH_RSI_EWS + bool "RSI Embedded Webserver" + depends on ARCH_AT91RM9200 + help + Select this if you are using RSIs EWS board. endif # ---------------------------------------------------------- @@ -381,6 +386,14 @@ config MACH_GSIA18S This enables support for the GS_IA18_S board produced by GeoSIG Ltd company. This is an internet accelerograph. <http://www.geosig.com> + +config MACH_USB_A9G20 + bool "CALAO USB-A9G20" + depends on ARCH_AT91SAM9G20 + help + Select this if you are using a Calao Systems USB-A9G20. + <http://www.calao-systems.com> + endif if (ARCH_AT91SAM9260 || ARCH_AT91SAM9G20) @@ -442,6 +455,17 @@ endif # ---------------------------------------------------------- +comment "Generic Board Type" + +config MACH_AT91SAM_DT + bool "Atmel AT91SAM Evaluation Kits with device-tree support" + select USE_OF + help + Select this if you want to experiment device-tree with + an Atmel Evaluation Kit. + +# ---------------------------------------------------------- + comment "AT91 Board Options" config MTD_AT91_DATAFLASH_CARD diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile index bf57e8b1c9d..242174f9f35 100644 --- a/arch/arm/mach-at91/Makefile +++ b/arch/arm/mach-at91/Makefile @@ -36,12 +36,13 @@ obj-$(CONFIG_MACH_ECBAT91) += board-ecbat91.o obj-$(CONFIG_MACH_YL9200) += board-yl-9200.o obj-$(CONFIG_MACH_CPUAT91) += board-cpuat91.o obj-$(CONFIG_MACH_ECO920) += board-eco920.o +obj-$(CONFIG_MACH_RSI_EWS) += board-rsi-ews.o # AT91SAM9260 board-specific support obj-$(CONFIG_MACH_AT91SAM9260EK) += board-sam9260ek.o obj-$(CONFIG_MACH_CAM60) += board-cam60.o obj-$(CONFIG_MACH_SAM9_L9260) += board-sam9-l9260.o -obj-$(CONFIG_MACH_USB_A9260) += board-usb-a9260.o +obj-$(CONFIG_MACH_USB_A9260) += board-usb-a926x.o obj-$(CONFIG_MACH_QIL_A9260) += board-qil-a9260.o obj-$(CONFIG_MACH_AFEB9260) += board-afeb-9260v1.o obj-$(CONFIG_MACH_CPU9260) += board-cpu9krea.o @@ -53,7 +54,7 @@ obj-$(CONFIG_MACH_AT91SAM9G10EK) += board-sam9261ek.o # AT91SAM9263 board-specific support obj-$(CONFIG_MACH_AT91SAM9263EK) += board-sam9263ek.o -obj-$(CONFIG_MACH_USB_A9263) += board-usb-a9263.o +obj-$(CONFIG_MACH_USB_A9263) += board-usb-a926x.o obj-$(CONFIG_MACH_NEOCORE926) += board-neocore926.o # AT91SAM9RL board-specific support @@ -67,6 +68,7 @@ obj-$(CONFIG_MACH_STAMP9G20) += board-stamp9g20.o obj-$(CONFIG_MACH_PORTUXG20) += board-stamp9g20.o obj-$(CONFIG_MACH_PCONTROL_G20) += board-pcontrol-g20.o board-stamp9g20.o obj-$(CONFIG_MACH_GSIA18S) += board-gsia18s.o board-stamp9g20.o +obj-$(CONFIG_MACH_USB_A9G20) += board-usb-a926x.o # AT91SAM9260/AT91SAM9G20 board-specific support obj-$(CONFIG_MACH_SNAPPER_9260) += board-snapper9260.o @@ -74,6 +76,9 @@ obj-$(CONFIG_MACH_SNAPPER_9260) += board-snapper9260.o # AT91SAM9G45 board-specific support obj-$(CONFIG_MACH_AT91SAM9M10G45EK) += board-sam9m10g45ek.o +# AT91SAM board with device-tree +obj-$(CONFIG_MACH_AT91SAM_DT) += board-dt.o + # AT91CAP9 board-specific support obj-$(CONFIG_MACH_AT91CAP9ADK) += board-cap9adk.o diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot index 3462b815054..8ddafadfdc7 100644 --- a/arch/arm/mach-at91/Makefile.boot +++ b/arch/arm/mach-at91/Makefile.boot @@ -4,15 +4,17 @@ # INITRD_PHYS must be in RAM ifeq ($(CONFIG_ARCH_AT91CAP9),y) - zreladdr-y := 0x70008000 + zreladdr-y += 0x70008000 params_phys-y := 0x70000100 initrd_phys-y := 0x70410000 else ifeq ($(CONFIG_ARCH_AT91SAM9G45),y) - zreladdr-y := 0x70008000 + zreladdr-y += 0x70008000 params_phys-y := 0x70000100 initrd_phys-y := 0x70410000 else - zreladdr-y := 0x20008000 + zreladdr-y += 0x20008000 params_phys-y := 0x20000100 initrd_phys-y := 0x20410000 endif + +dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9m10g45ek.dtb usb_a9g20.dtb diff --git a/arch/arm/mach-at91/at91cap9.c b/arch/arm/mach-at91/at91cap9.c index bfc684441ef..ecdd54dd68c 100644 --- a/arch/arm/mach-at91/at91cap9.c +++ b/arch/arm/mach-at91/at91cap9.c @@ -219,6 +219,8 @@ static struct clk_lookup periph_clocks_lookups[] = { CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tcb_clk), CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk), CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk), + /* fake hclk clock */ + CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk), }; static struct clk_lookup usart_clocks_lookups[] = { diff --git a/arch/arm/mach-at91/at91cap9_devices.c b/arch/arm/mach-at91/at91cap9_devices.c index dba0d8d8a4b..a4401d6b5b0 100644 --- a/arch/arm/mach-at91/at91cap9_devices.c +++ b/arch/arm/mach-at91/at91cap9_devices.c @@ -16,6 +16,7 @@ #include <asm/mach/irq.h> #include <linux/dma-mapping.h> +#include <linux/gpio.h> #include <linux/platform_device.h> #include <linux/i2c-gpio.h> @@ -23,7 +24,6 @@ #include <mach/board.h> #include <mach/cpu.h> -#include <mach/gpio.h> #include <mach/at91cap9.h> #include <mach/at91cap9_matrix.h> #include <mach/at91sam9_smc.h> @@ -80,6 +80,12 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data) at91_set_gpio_output(data->vbus_pin[i], 0); } + /* Enable overcurrent notification */ + for (i = 0; i < data->ports; i++) { + if (data->overcurrent_pin[i]) + at91_set_gpio_input(data->overcurrent_pin[i], 1); + } + usbh_data = *data; platform_device_register(&at91_usbh_device); } diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c index f73302dbc6a..713d3bdbd28 100644 --- a/arch/arm/mach-at91/at91rm9200.c +++ b/arch/arm/mach-at91/at91rm9200.c @@ -193,6 +193,8 @@ static struct clk_lookup periph_clocks_lookups[] = { CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk), CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk), CLKDEV_CON_DEV_ID("pclk", "ssc.2", &ssc2_clk), + /* fake hclk clock */ + CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk), }; static struct clk_lookup usart_clocks_lookups[] = { diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c index 7227755ffec..01d8bbd1468 100644 --- a/arch/arm/mach-at91/at91rm9200_devices.c +++ b/arch/arm/mach-at91/at91rm9200_devices.c @@ -14,11 +14,11 @@ #include <asm/mach/map.h> #include <linux/dma-mapping.h> +#include <linux/gpio.h> #include <linux/platform_device.h> #include <linux/i2c-gpio.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91rm9200.h> #include <mach/at91rm9200_mc.h> @@ -60,9 +60,17 @@ static struct platform_device at91rm9200_usbh_device = { void __init at91_add_device_usbh(struct at91_usbh_data *data) { + int i; + if (!data) return; + /* Enable overcurrent notification */ + for (i = 0; i < data->ports; i++) { + if (data->overcurrent_pin[i]) + at91_set_gpio_input(data->overcurrent_pin[i], 1); + } + usbh_data = *data; platform_device_register(&at91rm9200_usbh_device); } diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c index cb397be1444..b84a9f642f5 100644 --- a/arch/arm/mach-at91/at91sam9260.c +++ b/arch/arm/mach-at91/at91sam9260.c @@ -199,6 +199,16 @@ static struct clk_lookup periph_clocks_lookups[] = { CLKDEV_CON_DEV_ID("t4_clk", "atmel_tcb.1", &tc4_clk), CLKDEV_CON_DEV_ID("t5_clk", "atmel_tcb.1", &tc5_clk), CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc_clk), + /* more usart lookup table for DT entries */ + CLKDEV_CON_DEV_ID("usart", "fffff200.serial", &mck), + CLKDEV_CON_DEV_ID("usart", "fffb0000.serial", &usart0_clk), + CLKDEV_CON_DEV_ID("usart", "fffb4000.serial", &usart1_clk), + CLKDEV_CON_DEV_ID("usart", "fffb8000.serial", &usart2_clk), + CLKDEV_CON_DEV_ID("usart", "fffd0000.serial", &usart3_clk), + CLKDEV_CON_DEV_ID("usart", "fffd4000.serial", &usart4_clk), + CLKDEV_CON_DEV_ID("usart", "fffd8000.serial", &usart5_clk), + /* fake hclk clock */ + CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk), }; static struct clk_lookup usart_clocks_lookups[] = { diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c index 39f81f47b4b..24b6f8c0440 100644 --- a/arch/arm/mach-at91/at91sam9260_devices.c +++ b/arch/arm/mach-at91/at91sam9260_devices.c @@ -13,11 +13,11 @@ #include <asm/mach/map.h> #include <linux/dma-mapping.h> +#include <linux/gpio.h> #include <linux/platform_device.h> #include <linux/i2c-gpio.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/cpu.h> #include <mach/at91sam9260.h> #include <mach/at91sam9260_matrix.h> @@ -61,9 +61,17 @@ static struct platform_device at91_usbh_device = { void __init at91_add_device_usbh(struct at91_usbh_data *data) { + int i; + if (!data) return; + /* Enable overcurrent notification */ + for (i = 0; i < data->ports; i++) { + if (data->overcurrent_pin[i]) + at91_set_gpio_input(data->overcurrent_pin[i], 1); + } + usbh_data = *data; platform_device_register(&at91_usbh_device); } @@ -319,7 +327,7 @@ void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data) if (!data) return; - for (i = 0; i < ATMEL_MCI_MAX_NR_SLOTS; i++) { + for (i = 0; i < ATMCI_MAX_NR_SLOTS; i++) { if (data->slot[i].bus_width) { /* input/irq */ if (data->slot[i].detect_pin) { diff --git a/arch/arm/mach-at91/at91sam9261.c b/arch/arm/mach-at91/at91sam9261.c index d522b47e30b..658a5185abf 100644 --- a/arch/arm/mach-at91/at91sam9261.c +++ b/arch/arm/mach-at91/at91sam9261.c @@ -129,6 +129,20 @@ static struct clk lcdc_clk = { .type = CLK_TYPE_PERIPHERAL, }; +/* HClocks */ +static struct clk hck0 = { + .name = "hck0", + .pmc_mask = AT91_PMC_HCK0, + .type = CLK_TYPE_SYSTEM, + .id = 0, +}; +static struct clk hck1 = { + .name = "hck1", + .pmc_mask = AT91_PMC_HCK1, + .type = CLK_TYPE_SYSTEM, + .id = 1, +}; + static struct clk *periph_clocks[] __initdata = { &pioA_clk, &pioB_clk, @@ -157,10 +171,11 @@ static struct clk_lookup periph_clocks_lookups[] = { CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.1", &spi1_clk), CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tc0_clk), CLKDEV_CON_DEV_ID("t1_clk", "atmel_tcb.0", &tc1_clk), - CLKDEV_CON_DEV_ID("t2_clk", "atmel_tcb.0", &tc1_clk), + CLKDEV_CON_DEV_ID("t2_clk", "atmel_tcb.0", &tc2_clk), CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk), CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk), CLKDEV_CON_DEV_ID("pclk", "ssc.2", &ssc2_clk), + CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &hck0), }; static struct clk_lookup usart_clocks_lookups[] = { @@ -199,20 +214,6 @@ static struct clk pck3 = { .id = 3, }; -/* HClocks */ -static struct clk hck0 = { - .name = "hck0", - .pmc_mask = AT91_PMC_HCK0, - .type = CLK_TYPE_SYSTEM, - .id = 0, -}; -static struct clk hck1 = { - .name = "hck1", - .pmc_mask = AT91_PMC_HCK1, - .type = CLK_TYPE_SYSTEM, - .id = 1, -}; - static void __init at91sam9261_register_clocks(void) { int i; diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c index 0f917928eeb..3b70b3897d9 100644 --- a/arch/arm/mach-at91/at91sam9261_devices.c +++ b/arch/arm/mach-at91/at91sam9261_devices.c @@ -14,6 +14,7 @@ #include <asm/mach/map.h> #include <linux/dma-mapping.h> +#include <linux/gpio.h> #include <linux/platform_device.h> #include <linux/i2c-gpio.h> @@ -21,7 +22,6 @@ #include <video/atmel_lcdc.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9261.h> #include <mach/at91sam9261_matrix.h> #include <mach/at91sam9_smc.h> @@ -64,9 +64,17 @@ static struct platform_device at91sam9261_usbh_device = { void __init at91_add_device_usbh(struct at91_usbh_data *data) { + int i; + if (!data) return; + /* Enable overcurrent notification */ + for (i = 0; i < data->ports; i++) { + if (data->overcurrent_pin[i]) + at91_set_gpio_input(data->overcurrent_pin[i], 1); + } + usbh_data = *data; platform_device_register(&at91sam9261_usbh_device); } diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c index 044f3c927e6..f83fbb0ee0c 100644 --- a/arch/arm/mach-at91/at91sam9263.c +++ b/arch/arm/mach-at91/at91sam9263.c @@ -189,6 +189,8 @@ static struct clk_lookup periph_clocks_lookups[] = { CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.0", &spi0_clk), CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.1", &spi1_clk), CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tcb_clk), + /* fake hclk clock */ + CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk), }; static struct clk_lookup usart_clocks_lookups[] = { diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c index a050f41fc86..3faa1fde9ad 100644 --- a/arch/arm/mach-at91/at91sam9263_devices.c +++ b/arch/arm/mach-at91/at91sam9263_devices.c @@ -13,6 +13,7 @@ #include <asm/mach/map.h> #include <linux/dma-mapping.h> +#include <linux/gpio.h> #include <linux/platform_device.h> #include <linux/i2c-gpio.h> @@ -20,7 +21,6 @@ #include <video/atmel_lcdc.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9263.h> #include <mach/at91sam9263_matrix.h> #include <mach/at91sam9_smc.h> @@ -74,6 +74,12 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data) at91_set_gpio_output(data->vbus_pin[i], 0); } + /* Enable overcurrent notification */ + for (i = 0; i < data->ports; i++) { + if (data->overcurrent_pin[i]) + at91_set_gpio_input(data->overcurrent_pin[i], 1); + } + usbh_data = *data; platform_device_register(&at91_usbh_device); } diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c index e04c5fb6f1e..318b0407ea0 100644 --- a/arch/arm/mach-at91/at91sam9g45.c +++ b/arch/arm/mach-at91/at91sam9g45.c @@ -12,6 +12,7 @@ #include <linux/module.h> #include <linux/pm.h> +#include <linux/dma-mapping.h> #include <asm/irq.h> #include <asm/mach/arch.h> @@ -53,6 +54,11 @@ static struct clk pioDE_clk = { .pmc_mask = 1 << AT91SAM9G45_ID_PIODE, .type = CLK_TYPE_PERIPHERAL, }; +static struct clk trng_clk = { + .name = "trng_clk", + .pmc_mask = 1 << AT91SAM9G45_ID_TRNG, + .type = CLK_TYPE_PERIPHERAL, +}; static struct clk usart0_clk = { .name = "usart0_clk", .pmc_mask = 1 << AT91SAM9G45_ID_US0, @@ -176,6 +182,7 @@ static struct clk *periph_clocks[] __initdata = { &pioB_clk, &pioC_clk, &pioDE_clk, + &trng_clk, &usart0_clk, &usart1_clk, &usart2_clk, @@ -215,6 +222,15 @@ static struct clk_lookup periph_clocks_lookups[] = { CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.1", &tcb0_clk), CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk), CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk), + CLKDEV_CON_DEV_ID(NULL, "atmel-trng", &trng_clk), + /* more usart lookup table for DT entries */ + CLKDEV_CON_DEV_ID("usart", "ffffee00.serial", &mck), + CLKDEV_CON_DEV_ID("usart", "fff8c000.serial", &usart0_clk), + CLKDEV_CON_DEV_ID("usart", "fff90000.serial", &usart1_clk), + CLKDEV_CON_DEV_ID("usart", "fff94000.serial", &usart2_clk), + CLKDEV_CON_DEV_ID("usart", "fff98000.serial", &usart3_clk), + /* fake hclk clock */ + CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &uhphs_clk), }; static struct clk_lookup usart_clocks_lookups[] = { @@ -319,6 +335,7 @@ static void at91sam9g45_poweroff(void) static void __init at91sam9g45_map_io(void) { at91_init_sram(0, AT91SAM9G45_SRAM_BASE, AT91SAM9G45_SRAM_SIZE); + init_consistent_dma_size(SZ_4M); } static void __init at91sam9g45_initialize(void) diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c index 600bffb01ed..000b5e1da96 100644 --- a/arch/arm/mach-at91/at91sam9g45_devices.c +++ b/arch/arm/mach-at91/at91sam9g45_devices.c @@ -13,6 +13,7 @@ #include <asm/mach/map.h> #include <linux/dma-mapping.h> +#include <linux/gpio.h> #include <linux/platform_device.h> #include <linux/i2c-gpio.h> #include <linux/atmel-mci.h> @@ -21,7 +22,6 @@ #include <video/atmel_lcdc.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9g45.h> #include <mach/at91sam9g45_matrix.h> #include <mach/at91sam9_smc.h> @@ -124,6 +124,12 @@ void __init at91_add_device_usbh_ohci(struct at91_usbh_data *data) at91_set_gpio_output(data->vbus_pin[i], 0); } + /* Enable overcurrent notification */ + for (i = 0; i < data->ports; i++) { + if (data->overcurrent_pin[i]) + at91_set_gpio_input(data->overcurrent_pin[i], 1); + } + usbh_ohci_data = *data; platform_device_register(&at91_usbh_ohci_device); } @@ -1095,6 +1101,34 @@ static void __init at91_add_device_rtt(void) /* -------------------------------------------------------------------- + * TRNG + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_HW_RANDOM_ATMEL) || defined(CONFIG_HW_RANDOM_ATMEL_MODULE) +static struct resource trng_resources[] = { + { + .start = AT91SAM9G45_BASE_TRNG, + .end = AT91SAM9G45_BASE_TRNG + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device at91sam9g45_trng_device = { + .name = "atmel-trng", + .id = -1, + .resource = trng_resources, + .num_resources = ARRAY_SIZE(trng_resources), +}; + +static void __init at91_add_device_trng(void) +{ + platform_device_register(&at91sam9g45_trng_device); +} +#else +static void __init at91_add_device_trng(void) {} +#endif + +/* -------------------------------------------------------------------- * Watchdog * -------------------------------------------------------------------- */ @@ -1583,6 +1617,7 @@ static int __init at91_add_standard_devices(void) at91_add_device_hdmac(); at91_add_device_rtc(); at91_add_device_rtt(); + at91_add_device_trng(); at91_add_device_watchdog(); at91_add_device_tc(); return 0; diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c index aacb19dc922..305a851b5bf 100644 --- a/arch/arm/mach-at91/at91sam9rl_devices.c +++ b/arch/arm/mach-at91/at91sam9rl_devices.c @@ -10,6 +10,7 @@ #include <asm/mach/map.h> #include <linux/dma-mapping.h> +#include <linux/gpio.h> #include <linux/platform_device.h> #include <linux/i2c-gpio.h> @@ -17,7 +18,6 @@ #include <video/atmel_lcdc.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9rl.h> #include <mach/at91sam9rl_matrix.h> #include <mach/at91sam9_smc.h> diff --git a/arch/arm/mach-at91/board-1arm.c b/arch/arm/mach-at91/board-1arm.c index 5aa58851eb3..367d5cd5e36 100644 --- a/arch/arm/mach-at91/board-1arm.c +++ b/arch/arm/mach-at91/board-1arm.c @@ -19,6 +19,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -34,7 +35,6 @@ #include <asm/mach/irq.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/cpu.h> #include "generic.h" diff --git a/arch/arm/mach-at91/board-afeb-9260v1.c b/arch/arm/mach-at91/board-afeb-9260v1.c index b0c796d42e4..0487ea10c2d 100644 --- a/arch/arm/mach-at91/board-afeb-9260v1.c +++ b/arch/arm/mach-at91/board-afeb-9260v1.c @@ -25,6 +25,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -43,7 +44,6 @@ #include <asm/mach/irq.h> #include <mach/board.h> -#include <mach/gpio.h> #include "generic.h" diff --git a/arch/arm/mach-at91/board-cam60.c b/arch/arm/mach-at91/board-cam60.c index d1abd5898e8..747b2eaa973 100644 --- a/arch/arm/mach-at91/board-cam60.c +++ b/arch/arm/mach-at91/board-cam60.c @@ -21,6 +21,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -38,7 +39,6 @@ #include <asm/mach/irq.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9_smc.h> #include "sam9_smc.h" diff --git a/arch/arm/mach-at91/board-cap9adk.c b/arch/arm/mach-at91/board-cap9adk.c index 679b0b743e9..062670351a6 100644 --- a/arch/arm/mach-at91/board-cap9adk.c +++ b/arch/arm/mach-at91/board-cap9adk.c @@ -22,6 +22,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -41,7 +42,6 @@ #include <asm/mach/map.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91cap9_matrix.h> #include <mach/at91sam9_smc.h> #include <mach/system_rev.h> diff --git a/arch/arm/mach-at91/board-carmeva.c b/arch/arm/mach-at91/board-carmeva.c index c578c5d9072..774c87fcbd5 100644 --- a/arch/arm/mach-at91/board-carmeva.c +++ b/arch/arm/mach-at91/board-carmeva.c @@ -20,6 +20,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -35,7 +36,6 @@ #include <mach/hardware.h> #include <mach/board.h> -#include <mach/gpio.h> #include "generic.h" diff --git a/arch/arm/mach-at91/board-cpu9krea.c b/arch/arm/mach-at91/board-cpu9krea.c index f4da8a16d5d..fc885a4ce24 100644 --- a/arch/arm/mach-at91/board-cpu9krea.c +++ b/arch/arm/mach-at91/board-cpu9krea.c @@ -21,6 +21,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -40,7 +41,6 @@ #include <mach/hardware.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9_smc.h> #include <mach/at91sam9260_matrix.h> diff --git a/arch/arm/mach-at91/board-cpuat91.c b/arch/arm/mach-at91/board-cpuat91.c index 2d919f5a4f5..d35e65b08cc 100644 --- a/arch/arm/mach-at91/board-cpuat91.c +++ b/arch/arm/mach-at91/board-cpuat91.c @@ -19,6 +19,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -36,7 +37,6 @@ #include <asm/mach/irq.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91rm9200_mc.h> #include <mach/cpu.h> diff --git a/arch/arm/mach-at91/board-csb337.c b/arch/arm/mach-at91/board-csb337.c index 17654d5e94e..c3936665e64 100644 --- a/arch/arm/mach-at91/board-csb337.c +++ b/arch/arm/mach-at91/board-csb337.c @@ -19,6 +19,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -38,7 +39,6 @@ #include <mach/hardware.h> #include <mach/board.h> -#include <mach/gpio.h> #include "generic.h" diff --git a/arch/arm/mach-at91/board-csb637.c b/arch/arm/mach-at91/board-csb637.c index 72b55674616..586100e2acb 100644 --- a/arch/arm/mach-at91/board-csb637.c +++ b/arch/arm/mach-at91/board-csb637.c @@ -20,6 +20,7 @@ #include <linux/types.h> #include <linux/init.h> +#include <linux/gpio.h> #include <linux/mm.h> #include <linux/module.h> #include <linux/platform_device.h> @@ -35,7 +36,6 @@ #include <mach/hardware.h> #include <mach/board.h> -#include <mach/gpio.h> #include "generic.h" diff --git a/arch/arm/mach-at91/board-dt.c b/arch/arm/mach-at91/board-dt.c new file mode 100644 index 00000000000..0b7d3277821 --- /dev/null +++ b/arch/arm/mach-at91/board-dt.c @@ -0,0 +1,123 @@ +/* + * Setup code for AT91SAM Evaluation Kits with Device Tree support + * + * Covers: * AT91SAM9G45-EKES board + * * AT91SAM9M10-EKES board + * * AT91SAM9M10G45-EK board + * + * Copyright (C) 2011 Atmel, + * 2011 Nicolas Ferre <nicolas.ferre@atmel.com> + * + * Licensed under GPLv2 or later. + */ + +#include <linux/types.h> +#include <linux/init.h> +#include <linux/module.h> +#include <linux/gpio.h> +#include <linux/irqdomain.h> +#include <linux/of_irq.h> +#include <linux/of_platform.h> + +#include <mach/hardware.h> +#include <mach/board.h> +#include <mach/system_rev.h> +#include <mach/at91sam9_smc.h> + +#include <asm/setup.h> +#include <asm/irq.h> +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/irq.h> + +#include "sam9_smc.h" +#include "generic.h" + + +static void __init ek_init_early(void) +{ + /* Initialize processor: 12.000 MHz crystal */ + at91_initialize(12000000); + + /* DGBU on ttyS0. (Rx & Tx only) */ + at91_register_uart(0, 0, 0); + + /* set serial console to ttyS0 (ie, DBGU) */ + at91_set_serial_console(0); +} + +/* det_pin is not connected */ +static struct atmel_nand_data __initdata ek_nand_data = { + .ale = 21, + .cle = 22, + .rdy_pin = AT91_PIN_PC8, + .enable_pin = AT91_PIN_PC14, +}; + +static struct sam9_smc_config __initdata ek_nand_smc_config = { + .ncs_read_setup = 0, + .nrd_setup = 2, + .ncs_write_setup = 0, + .nwe_setup = 2, + + .ncs_read_pulse = 4, + .nrd_pulse = 4, + .ncs_write_pulse = 4, + .nwe_pulse = 4, + + .read_cycle = 7, + .write_cycle = 7, + + .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE, + .tdf_cycles = 3, +}; + +static void __init ek_add_device_nand(void) +{ + ek_nand_data.bus_width_16 = board_have_nand_16bit(); + /* setup bus-width (8 or 16) */ + if (ek_nand_data.bus_width_16) + ek_nand_smc_config.mode |= AT91_SMC_DBW_16; + else + ek_nand_smc_config.mode |= AT91_SMC_DBW_8; + + /* configure chip-select 3 (NAND) */ + sam9_smc_configure(3, &ek_nand_smc_config); + + at91_add_device_nand(&ek_nand_data); +} + +static const struct of_device_id aic_of_match[] __initconst = { + { .compatible = "atmel,at91rm9200-aic", }, + {}, +}; + +static void __init at91_dt_init_irq(void) +{ + irq_domain_generate_simple(aic_of_match, 0xfffff000, 0); + at91_init_irq_default(); +} + +static void __init at91_dt_device_init(void) +{ + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); + + /* NAND */ + ek_add_device_nand(); +} + +static const char *at91_dt_board_compat[] __initdata = { + "atmel,at91sam9m10g45ek", + "calao,usb-a9g20", + NULL +}; + +DT_MACHINE_START(at91sam_dt, "Atmel AT91SAM (Device Tree)") + /* Maintainer: Atmel */ + .timer = &at91sam926x_timer, + .map_io = at91_map_io, + .init_early = ek_init_early, + .init_irq = at91_dt_init_irq, + .init_machine = at91_dt_device_init, + .dt_compat = at91_dt_board_compat, +MACHINE_END diff --git a/arch/arm/mach-at91/board-eb9200.c b/arch/arm/mach-at91/board-eb9200.c index 01170a2766a..45db7a3dbef 100644 --- a/arch/arm/mach-at91/board-eb9200.c +++ b/arch/arm/mach-at91/board-eb9200.c @@ -20,6 +20,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -35,7 +36,6 @@ #include <asm/mach/irq.h> #include <mach/board.h> -#include <mach/gpio.h> #include "generic.h" diff --git a/arch/arm/mach-at91/board-ecbat91.c b/arch/arm/mach-at91/board-ecbat91.c index 7c0313c51f2..2f9c16d2921 100644 --- a/arch/arm/mach-at91/board-ecbat91.c +++ b/arch/arm/mach-at91/board-ecbat91.c @@ -20,6 +20,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -37,7 +38,6 @@ #include <asm/mach/irq.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/cpu.h> #include "generic.h" diff --git a/arch/arm/mach-at91/board-kafa.c b/arch/arm/mach-at91/board-kafa.c index 4a170890b3b..3bae73e6363 100644 --- a/arch/arm/mach-at91/board-kafa.c +++ b/arch/arm/mach-at91/board-kafa.c @@ -19,6 +19,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -34,7 +35,6 @@ #include <asm/mach/irq.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/cpu.h> #include "generic.h" diff --git a/arch/arm/mach-at91/board-kb9202.c b/arch/arm/mach-at91/board-kb9202.c index 9dc8d496ead..15a3f1a87ab 100644 --- a/arch/arm/mach-at91/board-kb9202.c +++ b/arch/arm/mach-at91/board-kb9202.c @@ -20,6 +20,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -35,7 +36,6 @@ #include <asm/mach/irq.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/cpu.h> #include <mach/at91rm9200_mc.h> diff --git a/arch/arm/mach-at91/board-neocore926.c b/arch/arm/mach-at91/board-neocore926.c index 9bc6ab32e0a..6094496f7ed 100644 --- a/arch/arm/mach-at91/board-neocore926.c +++ b/arch/arm/mach-at91/board-neocore926.c @@ -21,6 +21,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -44,7 +45,6 @@ #include <mach/hardware.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9_smc.h> #include "sam9_smc.h" diff --git a/arch/arm/mach-at91/board-picotux200.c b/arch/arm/mach-at91/board-picotux200.c index b7b8390e8a0..0a8fe6a1b7c 100644 --- a/arch/arm/mach-at91/board-picotux200.c +++ b/arch/arm/mach-at91/board-picotux200.c @@ -20,6 +20,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -37,7 +38,6 @@ #include <asm/mach/irq.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91rm9200_mc.h> #include "generic.h" diff --git a/arch/arm/mach-at91/board-qil-a9260.c b/arch/arm/mach-at91/board-qil-a9260.c index 81f91103368..938cc390bea 100644 --- a/arch/arm/mach-at91/board-qil-a9260.c +++ b/arch/arm/mach-at91/board-qil-a9260.c @@ -21,6 +21,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -40,7 +41,6 @@ #include <mach/hardware.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9_smc.h> #include <mach/at91_shdwc.h> diff --git a/arch/arm/mach-at91/board-rm9200dk.c b/arch/arm/mach-at91/board-rm9200dk.c index 6f08faadb47..b4ac30e38a9 100644 --- a/arch/arm/mach-at91/board-rm9200dk.c +++ b/arch/arm/mach-at91/board-rm9200dk.c @@ -22,6 +22,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -39,7 +40,6 @@ #include <mach/hardware.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91rm9200_mc.h> #include "generic.h" diff --git a/arch/arm/mach-at91/board-rm9200ek.c b/arch/arm/mach-at91/board-rm9200ek.c index 85bcccd7b9e..99fd7f8aee0 100644 --- a/arch/arm/mach-at91/board-rm9200ek.c +++ b/arch/arm/mach-at91/board-rm9200ek.c @@ -22,6 +22,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -39,7 +40,6 @@ #include <mach/hardware.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91rm9200_mc.h> #include "generic.h" diff --git a/arch/arm/mach-at91/board-rsi-ews.c b/arch/arm/mach-at91/board-rsi-ews.c new file mode 100644 index 00000000000..e927df0175d --- /dev/null +++ b/arch/arm/mach-at91/board-rsi-ews.c @@ -0,0 +1,233 @@ +/* + * board-rsi-ews.c + * + * Copyright (C) + * 2005 SAN People, + * 2008-2011 R-S-I Elektrotechnik GmbH & Co. KG + * + * Licensed under GPLv2 or later. + */ + +#include <linux/types.h> +#include <linux/init.h> +#include <linux/mm.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/spi/spi.h> +#include <linux/mtd/physmap.h> + +#include <asm/setup.h> +#include <asm/mach-types.h> +#include <asm/irq.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/irq.h> + +#include <mach/hardware.h> +#include <mach/board.h> + +#include <linux/gpio.h> + +#include "generic.h" + +static void __init rsi_ews_init_early(void) +{ + /* Initialize processor: 18.432 MHz crystal */ + at91_initialize(18432000); + + /* Setup the LEDs */ + at91_init_leds(AT91_PIN_PB6, AT91_PIN_PB9); + + /* DBGU on ttyS0. (Rx & Tx only) */ + /* This one is for debugging */ + at91_register_uart(0, 0, 0); + + /* USART1 on ttyS2. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */ + /* Dialin/-out modem interface */ + at91_register_uart(AT91RM9200_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS + | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD + | ATMEL_UART_RI); + + /* USART3 on ttyS4. (Rx, Tx, RTS) */ + /* RS485 communication */ + at91_register_uart(AT91RM9200_ID_US3, 4, ATMEL_UART_RTS); + + /* set serial console to ttyS0 (ie, DBGU) */ + at91_set_serial_console(0); +} + +/* + * Ethernet + */ +static struct at91_eth_data rsi_ews_eth_data __initdata = { + .phy_irq_pin = AT91_PIN_PC4, + .is_rmii = 1, +}; + +/* + * USB Host + */ +static struct at91_usbh_data rsi_ews_usbh_data __initdata = { + .ports = 1, +}; + +/* + * SD/MC + */ +static struct at91_mmc_data rsi_ews_mmc_data __initdata = { + .slot_b = 0, + .wire4 = 1, + .det_pin = AT91_PIN_PB27, + .wp_pin = AT91_PIN_PB29, +}; + +/* + * I2C + */ +static struct i2c_board_info rsi_ews_i2c_devices[] __initdata = { + { + I2C_BOARD_INFO("ds1337", 0x68), + }, + { + I2C_BOARD_INFO("24c01", 0x50), + } +}; + +/* + * LEDs + */ +static struct gpio_led rsi_ews_leds[] = { + { + .name = "led0", + .gpio = AT91_PIN_PB6, + .active_low = 0, + }, + { + .name = "led1", + .gpio = AT91_PIN_PB7, + .active_low = 0, + }, + { + .name = "led2", + .gpio = AT91_PIN_PB8, + .active_low = 0, + }, + { + .name = "led3", + .gpio = AT91_PIN_PB9, + .active_low = 0, + }, +}; + +/* + * DataFlash + */ +static struct spi_board_info rsi_ews_spi_devices[] = { + { /* DataFlash chip 1*/ + .modalias = "mtd_dataflash", + .chip_select = 0, + .max_speed_hz = 5 * 1000 * 1000, + }, + { /* DataFlash chip 2*/ + .modalias = "mtd_dataflash", + .chip_select = 1, + .max_speed_hz = 5 * 1000 * 1000, + }, +}; + +/* + * NOR flash + */ +static struct mtd_partition rsiews_nor_partitions[] = { + { + .name = "boot", + .offset = 0, + .size = 3 * SZ_128K, + .mask_flags = MTD_WRITEABLE + }, + { + .name = "kernel", + .offset = MTDPART_OFS_NXTBLK, + .size = SZ_2M - (3 * SZ_128K) + }, + { + .name = "root", + .offset = MTDPART_OFS_NXTBLK, + .size = SZ_8M + }, + { + .name = "kernelupd", + .offset = MTDPART_OFS_NXTBLK, + .size = 3 * SZ_512K, + .mask_flags = MTD_WRITEABLE + }, + { + .name = "rootupd", + .offset = MTDPART_OFS_NXTBLK, + .size = 9 * SZ_512K, + .mask_flags = MTD_WRITEABLE + }, +}; + +static struct physmap_flash_data rsiews_nor_data = { + .width = 2, + .parts = rsiews_nor_partitions, + .nr_parts = ARRAY_SIZE(rsiews_nor_partitions), +}; + +#define NOR_BASE AT91_CHIPSELECT_0 +#define NOR_SIZE SZ_16M + +static struct resource nor_flash_resources[] = { + { + .start = NOR_BASE, + .end = NOR_BASE + NOR_SIZE - 1, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device rsiews_nor_flash = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = &rsiews_nor_data, + }, + .resource = nor_flash_resources, + .num_resources = ARRAY_SIZE(nor_flash_resources), +}; + +/* + * Init Func + */ +static void __init rsi_ews_board_init(void) +{ + /* Serial */ + at91_add_device_serial(); + at91_set_gpio_output(AT91_PIN_PA21, 0); + /* Ethernet */ + at91_add_device_eth(&rsi_ews_eth_data); + /* USB Host */ + at91_add_device_usbh(&rsi_ews_usbh_data); + /* I2C */ + at91_add_device_i2c(rsi_ews_i2c_devices, + ARRAY_SIZE(rsi_ews_i2c_devices)); + /* SPI */ + at91_add_device_spi(rsi_ews_spi_devices, + ARRAY_SIZE(rsi_ews_spi_devices)); + /* MMC */ + at91_add_device_mmc(0, &rsi_ews_mmc_data); + /* NOR Flash */ + platform_device_register(&rsiews_nor_flash); + /* LEDs */ + at91_gpio_leds(rsi_ews_leds, ARRAY_SIZE(rsi_ews_leds)); +} + +MACHINE_START(RSI_EWS, "RSI EWS") + /* Maintainer: Josef Holzmayr <holzmayr@rsi-elektrotechnik.de> */ + .timer = &at91rm9200_timer, + .map_io = at91_map_io, + .init_early = rsi_ews_init_early, + .init_irq = at91_init_irq_default, + .init_machine = rsi_ews_board_init, +MACHINE_END diff --git a/arch/arm/mach-at91/board-sam9-l9260.c b/arch/arm/mach-at91/board-sam9-l9260.c index 4d3a02f1289..2a21e790250 100644 --- a/arch/arm/mach-at91/board-sam9-l9260.c +++ b/arch/arm/mach-at91/board-sam9-l9260.c @@ -21,6 +21,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -37,7 +38,6 @@ #include <asm/mach/irq.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9_smc.h> #include "sam9_smc.h" diff --git a/arch/arm/mach-at91/board-sam9260ek.c b/arch/arm/mach-at91/board-sam9260ek.c index 8a50c3e6718..89c8b579bfd 100644 --- a/arch/arm/mach-at91/board-sam9260ek.c +++ b/arch/arm/mach-at91/board-sam9260ek.c @@ -20,6 +20,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -41,7 +42,6 @@ #include <mach/hardware.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9_smc.h> #include <mach/at91_shdwc.h> #include <mach/system_rev.h> diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c index 5096a0ec50c..3741f43cdae 100644 --- a/arch/arm/mach-at91/board-sam9261ek.c +++ b/arch/arm/mach-at91/board-sam9261ek.c @@ -20,6 +20,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -45,7 +46,6 @@ #include <mach/hardware.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9_smc.h> #include <mach/at91_shdwc.h> #include <mach/system_rev.h> diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c index ea8f185d3b9..a580dd451a4 100644 --- a/arch/arm/mach-at91/board-sam9263ek.c +++ b/arch/arm/mach-at91/board-sam9263ek.c @@ -20,6 +20,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -44,7 +45,6 @@ #include <mach/hardware.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9_smc.h> #include <mach/at91_shdwc.h> #include <mach/system_rev.h> diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c index 817f59d7251..8d77c2ff96b 100644 --- a/arch/arm/mach-at91/board-sam9g20ek.c +++ b/arch/arm/mach-at91/board-sam9g20ek.c @@ -18,6 +18,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -41,7 +42,6 @@ #include <asm/mach/irq.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9_smc.h> #include <mach/system_rev.h> diff --git a/arch/arm/mach-at91/board-sam9m10g45ek.c b/arch/arm/mach-at91/board-sam9m10g45ek.c index ad234ccbf57..2d6203ac1a4 100644 --- a/arch/arm/mach-at91/board-sam9m10g45ek.c +++ b/arch/arm/mach-at91/board-sam9m10g45ek.c @@ -14,6 +14,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -38,7 +39,6 @@ #include <asm/mach/irq.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9_smc.h> #include <mach/at91_shdwc.h> #include <mach/system_rev.h> diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c index 4f14b54b93a..39a28effc3d 100644 --- a/arch/arm/mach-at91/board-sam9rlek.c +++ b/arch/arm/mach-at91/board-sam9rlek.c @@ -8,6 +8,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -30,7 +31,6 @@ #include <mach/hardware.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9_smc.h> #include <mach/at91_shdwc.h> diff --git a/arch/arm/mach-at91/board-usb-a9260.c b/arch/arm/mach-at91/board-usb-a9260.c deleted file mode 100644 index 8c4c1a02c4b..00000000000 --- a/arch/arm/mach-at91/board-usb-a9260.c +++ /dev/null @@ -1,230 +0,0 @@ -/* - * linux/arch/arm/mach-at91/board-usb-a9260.c - * - * Copyright (C) 2005 SAN People - * Copyright (C) 2006 Atmel - * Copyright (C) 2007 Calao-systems - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <linux/types.h> -#include <linux/init.h> -#include <linux/mm.h> -#include <linux/module.h> -#include <linux/platform_device.h> -#include <linux/spi/spi.h> -#include <linux/gpio_keys.h> -#include <linux/input.h> -#include <linux/clk.h> - -#include <asm/setup.h> -#include <asm/mach-types.h> -#include <asm/irq.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> - -#include <mach/hardware.h> -#include <mach/board.h> -#include <mach/gpio.h> -#include <mach/at91sam9_smc.h> -#include <mach/at91_shdwc.h> - -#include "sam9_smc.h" -#include "generic.h" - - -static void __init ek_init_early(void) -{ - /* Initialize processor: 12.000 MHz crystal */ - at91_initialize(12000000); - - /* DBGU on ttyS0. (Rx & Tx only) */ - at91_register_uart(0, 0, 0); - - /* set serial console to ttyS0 (ie, DBGU) */ - at91_set_serial_console(0); -} - -/* - * USB Host port - */ -static struct at91_usbh_data __initdata ek_usbh_data = { - .ports = 2, -}; - -/* - * USB Device port - */ -static struct at91_udc_data __initdata ek_udc_data = { - .vbus_pin = AT91_PIN_PC5, - .pullup_pin = 0, /* pull-up driven by UDC */ -}; - -/* - * MACB Ethernet device - */ -static struct at91_eth_data __initdata ek_macb_data = { - .phy_irq_pin = AT91_PIN_PA31, - .is_rmii = 1, -}; - -/* - * NAND flash - */ -static struct mtd_partition __initdata ek_nand_partition[] = { - { - .name = "Uboot & Kernel", - .offset = 0, - .size = SZ_16M, - }, - { - .name = "Root FS", - .offset = MTDPART_OFS_NXTBLK, - .size = 120 * SZ_1M, - }, - { - .name = "FS", - .offset = MTDPART_OFS_NXTBLK, - .size = 120 * SZ_1M, - } -}; - -static struct mtd_partition * __init nand_partitions(int size, int *num_partitions) -{ - *num_partitions = ARRAY_SIZE(ek_nand_partition); - return ek_nand_partition; -} - -static struct atmel_nand_data __initdata ek_nand_data = { - .ale = 21, - .cle = 22, -// .det_pin = ... not connected - .rdy_pin = AT91_PIN_PC13, - .enable_pin = AT91_PIN_PC14, - .partition_info = nand_partitions, -}; - -static struct sam9_smc_config __initdata ek_nand_smc_config = { - .ncs_read_setup = 0, - .nrd_setup = 1, - .ncs_write_setup = 0, - .nwe_setup = 1, - - .ncs_read_pulse = 3, - .nrd_pulse = 3, - .ncs_write_pulse = 3, - .nwe_pulse = 3, - - .read_cycle = 5, - .write_cycle = 5, - - .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8, - .tdf_cycles = 2, -}; - -static void __init ek_add_device_nand(void) -{ - /* configure chip-select 3 (NAND) */ - sam9_smc_configure(3, &ek_nand_smc_config); - - at91_add_device_nand(&ek_nand_data); -} - -/* - * GPIO Buttons - */ - -#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) -static struct gpio_keys_button ek_buttons[] = { - { /* USER PUSH BUTTON */ - .code = KEY_ENTER, - .gpio = AT91_PIN_PB10, - .active_low = 1, - .desc = "user_pb", - .wakeup = 1, - } -}; - -static struct gpio_keys_platform_data ek_button_data = { - .buttons = ek_buttons, - .nbuttons = ARRAY_SIZE(ek_buttons), -}; - -static struct platform_device ek_button_device = { - .name = "gpio-keys", - .id = -1, - .num_resources = 0, - .dev = { - .platform_data = &ek_button_data, - } -}; - -static void __init ek_add_device_buttons(void) -{ - at91_set_GPIO_periph(AT91_PIN_PB10, 1); /* user push button, pull up enabled */ - at91_set_deglitch(AT91_PIN_PB10, 1); - - platform_device_register(&ek_button_device); -} -#else -static void __init ek_add_device_buttons(void) {} -#endif - -/* - * LEDs - */ -static struct gpio_led ek_leds[] = { - { /* user_led (green) */ - .name = "user_led", - .gpio = AT91_PIN_PB21, - .active_low = 0, - .default_trigger = "heartbeat", - } -}; - -static void __init ek_board_init(void) -{ - /* Serial */ - at91_add_device_serial(); - /* USB Host */ - at91_add_device_usbh(&ek_usbh_data); - /* USB Device */ - at91_add_device_udc(&ek_udc_data); - /* NAND */ - ek_add_device_nand(); - /* I2C */ - at91_add_device_i2c(NULL, 0); - /* Ethernet */ - at91_add_device_eth(&ek_macb_data); - /* Push Buttons */ - ek_add_device_buttons(); - /* LEDs */ - at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds)); - /* shutdown controller, wakeup button (5 msec low) */ - at91_sys_write(AT91_SHDW_MR, AT91_SHDW_CPTWK0_(10) | AT91_SHDW_WKMODE0_LOW - | AT91_SHDW_RTTWKEN); -} - -MACHINE_START(USB_A9260, "CALAO USB_A9260") - /* Maintainer: calao-systems */ - .timer = &at91sam926x_timer, - .map_io = at91_map_io, - .init_early = ek_init_early, - .init_irq = at91_init_irq_default, - .init_machine = ek_board_init, -MACHINE_END diff --git a/arch/arm/mach-at91/board-usb-a9263.c b/arch/arm/mach-at91/board-usb-a926x.c index 25e793782a4..5852d3d9890 100644 --- a/arch/arm/mach-at91/board-usb-a9263.c +++ b/arch/arm/mach-at91/board-usb-a926x.c @@ -1,9 +1,10 @@ /* - * linux/arch/arm/mach-at91/board-usb-a9263.c + * linux/arch/arm/mach-at91/board-usb-a926x.c * * Copyright (C) 2005 SAN People * Copyright (C) 2007 Atmel Corporation. * Copyright (C) 2007 Calao-systems + * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -27,7 +28,9 @@ #include <linux/platform_device.h> #include <linux/spi/spi.h> #include <linux/gpio_keys.h> +#include <linux/gpio.h> #include <linux/input.h> +#include <linux/spi/mmc_spi.h> #include <asm/setup.h> #include <asm/mach-types.h> @@ -39,7 +42,6 @@ #include <mach/hardware.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91sam9_smc.h> #include <mach/at91_shdwc.h> @@ -74,10 +76,42 @@ static struct at91_udc_data __initdata ek_udc_data = { .pullup_pin = 0, /* pull-up driven by UDC */ }; +static void __init ek_add_device_udc(void) +{ + if (machine_is_usb_a9260() || machine_is_usb_a9g20()) + ek_udc_data.vbus_pin = AT91_PIN_PC5; + + at91_add_device_udc(&ek_udc_data); +} + +#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#define MMC_SPI_CARD_DETECT_INT AT91_PIN_PC4 +static int at91_mmc_spi_init(struct device *dev, + irqreturn_t (*detect_int)(int, void *), void *data) +{ + /* Configure Interrupt pin as input, no pull-up */ + at91_set_gpio_input(MMC_SPI_CARD_DETECT_INT, 0); + return request_irq(gpio_to_irq(MMC_SPI_CARD_DETECT_INT), detect_int, + IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING, + "mmc-spi-detect", data); +} + +static void at91_mmc_spi_exit(struct device *dev, void *data) +{ + free_irq(gpio_to_irq(MMC_SPI_CARD_DETECT_INT), data); +} + +static struct mmc_spi_platform_data at91_mmc_spi_pdata = { + .init = at91_mmc_spi_init, + .exit = at91_mmc_spi_exit, + .detect_delay = 100, /* msecs */ +}; +#endif + /* * SPI devices. */ -static struct spi_board_info ek_spi_devices[] = { +static struct spi_board_info usb_a9263_spi_devices[] = { #if !defined(CONFIG_MMC_AT91) { /* DataFlash chip */ .modalias = "mtd_dataflash", @@ -88,6 +122,27 @@ static struct spi_board_info ek_spi_devices[] = { #endif }; +static struct spi_board_info usb_a9g20_spi_devices[] = { +#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) + { + .modalias = "mmc_spi", + .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */ + .bus_num = 1, + .chip_select = 0, + .platform_data = &at91_mmc_spi_pdata, + .mode = SPI_MODE_3, + }, +#endif +}; + +static void __init ek_add_device_spi(void) +{ + if (machine_is_usb_a9263()) + at91_add_device_spi(usb_a9263_spi_devices, ARRAY_SIZE(usb_a9263_spi_devices)); + else if (machine_is_usb_a9g20()) + at91_add_device_spi(usb_a9g20_spi_devices, ARRAY_SIZE(usb_a9g20_spi_devices)); +} + /* * MACB Ethernet device */ @@ -96,24 +151,42 @@ static struct at91_eth_data __initdata ek_macb_data = { .is_rmii = 1, }; +static void __init ek_add_device_eth(void) +{ + if (machine_is_usb_a9260() || machine_is_usb_a9g20()) + ek_macb_data.phy_irq_pin = AT91_PIN_PA31; + + at91_add_device_eth(&ek_macb_data); +} + /* * NAND flash */ static struct mtd_partition __initdata ek_nand_partition[] = { { - .name = "Linux Kernel", + .name = "barebox", .offset = 0, - .size = SZ_16M, - }, - { - .name = "Root FS", + .size = 3 * SZ_128K, + }, { + .name = "bareboxenv", .offset = MTDPART_OFS_NXTBLK, - .size = 120 * SZ_1M, - }, - { - .name = "FS", + .size = SZ_128K, + }, { + .name = "bareboxenv2", + .offset = MTDPART_OFS_NXTBLK, + .size = SZ_128K, + }, { + .name = "kernel", + .offset = MTDPART_OFS_NXTBLK, + .size = 4 * SZ_1M, + }, { + .name = "rootfs", .offset = MTDPART_OFS_NXTBLK, .size = 120 * SZ_1M, + }, { + .name = "data", + .offset = MTDPART_OFS_NXTBLK, + .size = MTDPART_SIZ_FULL, } }; @@ -132,7 +205,7 @@ static struct atmel_nand_data __initdata ek_nand_data = { .partition_info = nand_partitions, }; -static struct sam9_smc_config __initdata ek_nand_smc_config = { +static struct sam9_smc_config __initdata usb_a9260_nand_smc_config = { .ncs_read_setup = 0, .nrd_setup = 1, .ncs_write_setup = 0, @@ -150,10 +223,36 @@ static struct sam9_smc_config __initdata ek_nand_smc_config = { .tdf_cycles = 2, }; +static struct sam9_smc_config __initdata usb_a9g20_nand_smc_config = { + .ncs_read_setup = 0, + .nrd_setup = 2, + .ncs_write_setup = 0, + .nwe_setup = 2, + + .ncs_read_pulse = 4, + .nrd_pulse = 4, + .ncs_write_pulse = 4, + .nwe_pulse = 4, + + .read_cycle = 7, + .write_cycle = 7, + + .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8, + .tdf_cycles = 3, +}; + static void __init ek_add_device_nand(void) { + if (machine_is_usb_a9260() || machine_is_usb_a9g20()) { + ek_nand_data.rdy_pin = AT91_PIN_PC13; + ek_nand_data.enable_pin = AT91_PIN_PC14; + } + /* configure chip-select 3 (NAND) */ - sam9_smc_configure(3, &ek_nand_smc_config); + if (machine_is_usb_a9g20()) + sam9_smc_configure(3, &usb_a9g20_nand_smc_config); + else + sam9_smc_configure(3, &usb_a9260_nand_smc_config); at91_add_device_nand(&ek_nand_data); } @@ -210,6 +309,19 @@ static struct gpio_led ek_leds[] = { } }; +static struct i2c_board_info __initdata ek_i2c_devices[] = { + { + I2C_BOARD_INFO("rv3029c2", 0x56), + }, +}; + +static void __init ek_add_device_leds(void) +{ + if (machine_is_usb_a9260() || machine_is_usb_a9g20()) + ek_leds[0].active_low = 0; + + at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds)); +} static void __init ek_board_init(void) { @@ -218,22 +330,29 @@ static void __init ek_board_init(void) /* USB Host */ at91_add_device_usbh(&ek_usbh_data); /* USB Device */ - at91_add_device_udc(&ek_udc_data); + ek_add_device_udc(); /* SPI */ - at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices)); + ek_add_device_spi(); /* Ethernet */ - at91_add_device_eth(&ek_macb_data); + ek_add_device_eth(); /* NAND */ ek_add_device_nand(); - /* I2C */ - at91_add_device_i2c(NULL, 0); /* Push Buttons */ ek_add_device_buttons(); /* LEDs */ - at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds)); - /* shutdown controller, wakeup button (5 msec low) */ - at91_sys_write(AT91_SHDW_MR, AT91_SHDW_CPTWK0_(10) | AT91_SHDW_WKMODE0_LOW + ek_add_device_leds(); + + if (machine_is_usb_a9g20()) { + /* I2C */ + at91_add_device_i2c(ek_i2c_devices, ARRAY_SIZE(ek_i2c_devices)); + } else { + /* I2C */ + at91_add_device_i2c(NULL, 0); + /* shutdown controller, wakeup button (5 msec low) */ + at91_sys_write(AT91_SHDW_MR, AT91_SHDW_CPTWK0_(10) + | AT91_SHDW_WKMODE0_LOW | AT91_SHDW_RTTWKEN); + } } MACHINE_START(USB_A9263, "CALAO USB_A9263") @@ -244,3 +363,21 @@ MACHINE_START(USB_A9263, "CALAO USB_A9263") .init_irq = at91_init_irq_default, .init_machine = ek_board_init, MACHINE_END + +MACHINE_START(USB_A9260, "CALAO USB_A9260") + /* Maintainer: calao-systems */ + .timer = &at91sam926x_timer, + .map_io = at91_map_io, + .init_early = ek_init_early, + .init_irq = at91_init_irq_default, + .init_machine = ek_board_init, +MACHINE_END + +MACHINE_START(USB_A9G20, "CALAO USB_A92G0") + /* Maintainer: Jean-Christophe PLAGNIOL-VILLARD */ + .timer = &at91sam926x_timer, + .map_io = at91_map_io, + .init_early = ek_init_early, + .init_irq = at91_init_irq_default, + .init_machine = ek_board_init, +MACHINE_END diff --git a/arch/arm/mach-at91/board-yl-9200.c b/arch/arm/mach-at91/board-yl-9200.c index 95edcbd2aec..3c288b396fc 100644 --- a/arch/arm/mach-at91/board-yl-9200.c +++ b/arch/arm/mach-at91/board-yl-9200.c @@ -22,6 +22,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> @@ -43,7 +44,6 @@ #include <mach/hardware.h> #include <mach/board.h> -#include <mach/gpio.h> #include <mach/at91rm9200_mc.h> #include <mach/cpu.h> diff --git a/arch/arm/mach-at91/gpio.c b/arch/arm/mach-at91/gpio.c index 4615528205c..224e9e2f867 100644 --- a/arch/arm/mach-at91/gpio.c +++ b/arch/arm/mach-at91/gpio.c @@ -11,6 +11,7 @@ #include <linux/clk.h> #include <linux/errno.h> +#include <linux/gpio.h> #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/debugfs.h> @@ -22,9 +23,6 @@ #include <mach/hardware.h> #include <mach/at91_pio.h> -#include <mach/gpio.h> - -#include <asm/gpio.h> #include "generic.h" diff --git a/arch/arm/mach-at91/include/mach/at91sam9g45.h b/arch/arm/mach-at91/include/mach/at91sam9g45.h index 2c611b9a013..406bb649680 100644 --- a/arch/arm/mach-at91/include/mach/at91sam9g45.h +++ b/arch/arm/mach-at91/include/mach/at91sam9g45.h @@ -128,8 +128,6 @@ #define AT91SAM9G45_EHCI_BASE 0x00800000 /* USB Host controller (EHCI) */ #define AT91SAM9G45_VDEC_BASE 0x00900000 /* Video Decoder Controller */ -#define CONSISTENT_DMA_SIZE SZ_4M - /* * DMA peripheral identifiers * for hardware handshaking interface diff --git a/arch/arm/mach-at91/include/mach/board.h b/arch/arm/mach-at91/include/mach/board.h index ed544a0d5a1..d07767f4052 100644 --- a/arch/arm/mach-at91/include/mach/board.h +++ b/arch/arm/mach-at91/include/mach/board.h @@ -98,6 +98,11 @@ extern void __init at91_add_device_eth(struct at91_eth_data *data); struct at91_usbh_data { u8 ports; /* number of ports on root hub */ u8 vbus_pin[2]; /* port power-control pin */ + u8 vbus_pin_inverted; + u8 overcurrent_supported; + u8 overcurrent_pin[2]; + u8 overcurrent_status[2]; + u8 overcurrent_changed[2]; }; extern void __init at91_add_device_usbh(struct at91_usbh_data *data); extern void __init at91_add_device_usbh_ohci(struct at91_usbh_data *data); diff --git a/arch/arm/mach-at91/include/mach/debug-macro.S b/arch/arm/mach-at91/include/mach/debug-macro.S index bc1e0b2e2f4..0ed8648c645 100644 --- a/arch/arm/mach-at91/include/mach/debug-macro.S +++ b/arch/arm/mach-at91/include/mach/debug-macro.S @@ -14,7 +14,7 @@ #include <mach/hardware.h> #include <mach/at91_dbgu.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =(AT91_BASE_SYS + AT91_DBGU) @ System peripherals (phys address) ldr \rv, =(AT91_VA_BASE_SYS + AT91_DBGU) @ System peripherals (virt address) .endm diff --git a/arch/arm/mach-at91/include/mach/gpio.h b/arch/arm/mach-at91/include/mach/gpio.h index 056dc6674b6..2b9a1f51210 100644 --- a/arch/arm/mach-at91/include/mach/gpio.h +++ b/arch/arm/mach-at91/include/mach/gpio.h @@ -214,11 +214,6 @@ extern void at91_gpio_resume(void); */ #include <asm/errno.h> -#include <asm-generic/gpio.h> /* cansleep wrappers */ - -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep #define gpio_to_irq(gpio) (gpio) #define irq_to_gpio(irq) (irq) diff --git a/arch/arm/mach-at91/include/mach/timex.h b/arch/arm/mach-at91/include/mach/timex.h index 31ac2d97f14..85820ad801c 100644 --- a/arch/arm/mach-at91/include/mach/timex.h +++ b/arch/arm/mach-at91/include/mach/timex.h @@ -64,7 +64,12 @@ #elif defined(CONFIG_ARCH_AT91SAM9G20) +#if defined(CONFIG_MACH_USB_A9G20) +#define AT91SAM9_MASTER_CLOCK 133000000 +#else #define AT91SAM9_MASTER_CLOCK 132096000 +#endif + #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16) #elif defined(CONFIG_ARCH_AT91SAM9G45) diff --git a/arch/arm/mach-at91/leds.c b/arch/arm/mach-at91/leds.c index 0415a839e1a..8dfafe76ffe 100644 --- a/arch/arm/mach-at91/leds.c +++ b/arch/arm/mach-at91/leds.c @@ -9,13 +9,13 @@ * 2 of the License, or (at your option) any later version. */ +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> #include <linux/platform_device.h> #include <mach/board.h> -#include <mach/gpio.h> /* ------------------------------------------------------------------------- */ diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c index 4159eca7894..7046158109d 100644 --- a/arch/arm/mach-at91/pm.c +++ b/arch/arm/mach-at91/pm.c @@ -10,6 +10,7 @@ * (at your option) any later version. */ +#include <linux/gpio.h> #include <linux/suspend.h> #include <linux/sched.h> #include <linux/proc_fs.h> @@ -25,7 +26,6 @@ #include <asm/mach/irq.h> #include <mach/at91_pmc.h> -#include <mach/gpio.h> #include <mach/cpu.h> #include "generic.h" diff --git a/arch/arm/mach-bcmring/Kconfig b/arch/arm/mach-bcmring/Kconfig index 457b4384913..9170d16dca5 100644 --- a/arch/arm/mach-bcmring/Kconfig +++ b/arch/arm/mach-bcmring/Kconfig @@ -17,5 +17,3 @@ config BCM_ZRELADDR hex "Compressed ZREL ADDR" endmenu - -# source "drivers/char/bcmring/Kconfig" diff --git a/arch/arm/mach-bcmring/Makefile.boot b/arch/arm/mach-bcmring/Makefile.boot index fb53b283beb..aef2467757f 100644 --- a/arch/arm/mach-bcmring/Makefile.boot +++ b/arch/arm/mach-bcmring/Makefile.boot @@ -1,6 +1,6 @@ # Address where decompressor will be written and eventually executed. # # default to SDRAM -zreladdr-y := $(CONFIG_BCM_ZRELADDR) +zreladdr-y += $(CONFIG_BCM_ZRELADDR) params_phys-y := 0x00000800 diff --git a/arch/arm/mach-bcmring/arch.c b/arch/arm/mach-bcmring/arch.c index a604b9ebb50..31a143592c8 100644 --- a/arch/arm/mach-bcmring/arch.c +++ b/arch/arm/mach-bcmring/arch.c @@ -136,8 +136,8 @@ static void __init bcmring_init_machine(void) * *****************************************************************************/ -static void __init bcmring_fixup(struct machine_desc *desc, - struct tag *t, char **cmdline, struct meminfo *mi) { +static void __init bcmring_fixup(struct tag *t, char **cmdline, + struct meminfo *mi) { #ifdef CONFIG_BLK_DEV_INITRD printk(KERN_NOTICE "bcmring_fixup\n"); t->hdr.tag = ATAG_CORE; diff --git a/arch/arm/mach-bcmring/include/mach/hardware.h b/arch/arm/mach-bcmring/include/mach/hardware.h index ed78aabb8e9..6ae20a649a9 100644 --- a/arch/arm/mach-bcmring/include/mach/hardware.h +++ b/arch/arm/mach-bcmring/include/mach/hardware.h @@ -22,7 +22,6 @@ #define __ASM_ARCH_HARDWARE_H #include <asm/sizes.h> -#include <mach/memory.h> #include <cfg_global.h> #include <mach/csp/mm_io.h> @@ -31,7 +30,7 @@ * *_SIZE is the size of the region * *_BASE is the virtual address */ -#define RAM_START PLAT_PHYS_OFFSET +#define RAM_START PHYS_OFFSET #define RAM_SIZE (CFG_GLOBAL_RAM_SIZE-CFG_GLOBAL_RAM_SIZE_RESERVED) #define RAM_BASE PAGE_OFFSET diff --git a/arch/arm/mach-bcmring/include/mach/memory.h b/arch/arm/mach-bcmring/include/mach/memory.h deleted file mode 100644 index 15162e4c75f..00000000000 --- a/arch/arm/mach-bcmring/include/mach/memory.h +++ /dev/null @@ -1,33 +0,0 @@ -/***************************************************************************** -* Copyright 2005 - 2008 Broadcom Corporation. All rights reserved. -* -* Unless you and Broadcom execute a separate written software license -* agreement governing use of this software, this software is licensed to you -* under the terms of the GNU General Public License version 2, available at -* http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). -* -* Notwithstanding the above, under no circumstances may you combine this -* software in any way with any other Broadcom software provided under a -* license other than the GPL, without Broadcom's express prior written -* consent. -*****************************************************************************/ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#include <cfg_global.h> - -/* - * Physical vs virtual RAM address space conversion. These are - * private definitions which should NOT be used outside memory.h - * files. Use virt_to_phys/phys_to_virt/__pa/__va instead. - */ - -#define PLAT_PHYS_OFFSET CFG_GLOBAL_RAM_BASE - -/* - * Maximum DMA memory allowed is 14M - */ -#define CONSISTENT_DMA_SIZE (SZ_16M - SZ_2M) - -#endif diff --git a/arch/arm/mach-bcmring/irq.c b/arch/arm/mach-bcmring/irq.c index c48feaf4e8e..437fa683bcb 100644 --- a/arch/arm/mach-bcmring/irq.c +++ b/arch/arm/mach-bcmring/irq.c @@ -20,7 +20,6 @@ #include <linux/stddef.h> #include <linux/list.h> #include <linux/timer.h> -#include <linux/version.h> #include <linux/io.h> #include <mach/hardware.h> diff --git a/arch/arm/mach-bcmring/mm.c b/arch/arm/mach-bcmring/mm.c index 0f1c37e4523..8616876abb9 100644 --- a/arch/arm/mach-bcmring/mm.c +++ b/arch/arm/mach-bcmring/mm.c @@ -13,6 +13,7 @@ *****************************************************************************/ #include <linux/platform_device.h> +#include <linux/dma-mapping.h> #include <asm/mach/map.h> #include <mach/hardware.h> @@ -53,4 +54,6 @@ void __init bcmring_map_io(void) { iotable_init(bcmring_io_desc, ARRAY_SIZE(bcmring_io_desc)); + /* Maximum DMA memory allowed is 14M */ + init_consistent_dma_size(14 << 20); } diff --git a/arch/arm/mach-bcmring/timer.c b/arch/arm/mach-bcmring/timer.c index 2d415d2a8e6..af9c3d7e2a0 100644 --- a/arch/arm/mach-bcmring/timer.c +++ b/arch/arm/mach-bcmring/timer.c @@ -12,7 +12,6 @@ * consent. *****************************************************************************/ -#include <linux/version.h> #include <linux/types.h> #include <linux/module.h> #include <csp/tmrHw.h> diff --git a/arch/arm/mach-clps711x/Makefile.boot b/arch/arm/mach-clps711x/Makefile.boot index a51fcef64fe..9398e859b5a 100644 --- a/arch/arm/mach-clps711x/Makefile.boot +++ b/arch/arm/mach-clps711x/Makefile.boot @@ -1,5 +1,5 @@ # The standard locations for stuff on CLPS711x type processors - zreladdr-y := 0xc0028000 + zreladdr-y += 0xc0028000 params_phys-y := 0xc0000100 # Should probably have some agreement on these... initrd_phys-$(CONFIG_ARCH_P720T) := 0xc0400000 diff --git a/arch/arm/mach-clps711x/autcpu12.c b/arch/arm/mach-clps711x/autcpu12.c index 4a74b2c959b..0276091b7f8 100644 --- a/arch/arm/mach-clps711x/autcpu12.c +++ b/arch/arm/mach-clps711x/autcpu12.c @@ -64,7 +64,7 @@ void __init autcpu12_map_io(void) MACHINE_START(AUTCPU12, "autronix autcpu12") /* Maintainer: Thomas Gleixner */ - .boot_params = 0xc0020000, + .atag_offset = 0x20000, .map_io = autcpu12_map_io, .init_irq = clps711x_init_irq, .timer = &clps711x_timer, diff --git a/arch/arm/mach-clps711x/cdb89712.c b/arch/arm/mach-clps711x/cdb89712.c index 5a1689d4879..25b3bfd0e85 100644 --- a/arch/arm/mach-clps711x/cdb89712.c +++ b/arch/arm/mach-clps711x/cdb89712.c @@ -55,7 +55,7 @@ static void __init cdb89712_map_io(void) MACHINE_START(CDB89712, "Cirrus-CDB89712") /* Maintainer: Ray Lehtiniemi */ - .boot_params = 0xc0000100, + .atag_offset = 0x100, .map_io = cdb89712_map_io, .init_irq = clps711x_init_irq, .timer = &clps711x_timer, diff --git a/arch/arm/mach-clps711x/ceiva.c b/arch/arm/mach-clps711x/ceiva.c index 16481cf3e93..1df9ec67aa9 100644 --- a/arch/arm/mach-clps711x/ceiva.c +++ b/arch/arm/mach-clps711x/ceiva.c @@ -56,7 +56,7 @@ static void __init ceiva_map_io(void) MACHINE_START(CEIVA, "CEIVA/Polaroid Photo MAX Digital Picture Frame") /* Maintainer: Rob Scott */ - .boot_params = 0xc0000100, + .atag_offset = 0x100, .map_io = ceiva_map_io, .init_irq = clps711x_init_irq, .timer = &clps711x_timer, diff --git a/arch/arm/mach-clps711x/clep7312.c b/arch/arm/mach-clps711x/clep7312.c index 67b5abb4a60..80496c09ac5 100644 --- a/arch/arm/mach-clps711x/clep7312.c +++ b/arch/arm/mach-clps711x/clep7312.c @@ -26,8 +26,7 @@ #include "common.h" static void __init -fixup_clep7312(struct machine_desc *desc, struct tag *tags, - char **cmdline, struct meminfo *mi) +fixup_clep7312(struct tag *tags, char **cmdline, struct meminfo *mi) { mi->nr_banks=1; mi->bank[0].start = 0xc0000000; @@ -37,7 +36,7 @@ fixup_clep7312(struct machine_desc *desc, struct tag *tags, MACHINE_START(CLEP7212, "Cirrus Logic 7212/7312") /* Maintainer: Nobody */ - .boot_params = 0xc0000100, + .atag_offset = 0x0100, .fixup = fixup_clep7312, .map_io = clps711x_map_io, .init_irq = clps711x_init_irq, diff --git a/arch/arm/mach-clps711x/edb7211-arch.c b/arch/arm/mach-clps711x/edb7211-arch.c index 98ca5b2e940..9721f6111dc 100644 --- a/arch/arm/mach-clps711x/edb7211-arch.c +++ b/arch/arm/mach-clps711x/edb7211-arch.c @@ -37,8 +37,7 @@ static void __init edb7211_reserve(void) } static void __init -fixup_edb7211(struct machine_desc *desc, struct tag *tags, - char **cmdline, struct meminfo *mi) +fixup_edb7211(struct tag *tags, char **cmdline, struct meminfo *mi) { /* * Bank start addresses are not present in the information @@ -57,7 +56,7 @@ fixup_edb7211(struct machine_desc *desc, struct tag *tags, MACHINE_START(EDB7211, "CL-EDB7211 (EP7211 eval board)") /* Maintainer: Jon McClintock */ - .boot_params = 0xc0020100, /* 0xc0000000 - 0xc001ffff can be video RAM */ + .atag_offset = 0x20100, /* 0xc0000000 - 0xc001ffff can be video RAM */ .fixup = fixup_edb7211, .map_io = edb7211_map_io, .reserve = edb7211_reserve, diff --git a/arch/arm/mach-clps711x/fortunet.c b/arch/arm/mach-clps711x/fortunet.c index b1cb479e71e..d9925668729 100644 --- a/arch/arm/mach-clps711x/fortunet.c +++ b/arch/arm/mach-clps711x/fortunet.c @@ -57,8 +57,7 @@ typedef struct tag_IMAGE_PARAMS #define IMAGE_PARAMS_PHYS 0xC01F0000 static void __init -fortunet_fixup(struct machine_desc *desc, struct tag *tags, - char **cmdline, struct meminfo *mi) +fortunet_fixup(struct tag *tags, char **cmdline, struct meminfo *mi) { IMAGE_PARAMS *ip = phys_to_virt(IMAGE_PARAMS_PHYS); *cmdline = phys_to_virt(ip->command_line); @@ -75,7 +74,6 @@ fortunet_fixup(struct machine_desc *desc, struct tag *tags, MACHINE_START(FORTUNET, "ARM-FortuNet") /* Maintainer: FortuNet Inc. */ - .boot_params = 0x00000000, .fixup = fortunet_fixup, .map_io = clps711x_map_io, .init_irq = clps711x_init_irq, diff --git a/arch/arm/mach-clps711x/include/mach/debug-macro.S b/arch/arm/mach-clps711x/include/mach/debug-macro.S index 507c6873b7e..b802e8a5183 100644 --- a/arch/arm/mach-clps711x/include/mach/debug-macro.S +++ b/arch/arm/mach-clps711x/include/mach/debug-macro.S @@ -14,7 +14,7 @@ #include <mach/hardware.h> #include <asm/hardware/clps7111.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp #ifndef CONFIG_DEBUG_CLPS711X_UART2 mov \rp, #0x0000 @ UART1 #else diff --git a/arch/arm/mach-clps711x/p720t.c b/arch/arm/mach-clps711x/p720t.c index cefbce0480b..6ecea95f38b 100644 --- a/arch/arm/mach-clps711x/p720t.c +++ b/arch/arm/mach-clps711x/p720t.c @@ -56,8 +56,7 @@ static struct map_desc p720t_io_desc[] __initdata = { }; static void __init -fixup_p720t(struct machine_desc *desc, struct tag *tag, - char **cmdline, struct meminfo *mi) +fixup_p720t(struct tag *tag, char **cmdline, struct meminfo *mi) { /* * Our bootloader doesn't setup any tags (yet). @@ -89,7 +88,7 @@ static void __init p720t_map_io(void) MACHINE_START(P720T, "ARM-Prospector720T") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .boot_params = 0xc0000100, + .atag_offset = 0x100, .fixup = fixup_p720t, .map_io = p720t_map_io, .init_irq = clps711x_init_irq, diff --git a/arch/arm/mach-cns3xxx/Makefile.boot b/arch/arm/mach-cns3xxx/Makefile.boot index 77701286522..d079de0b6e3 100644 --- a/arch/arm/mach-cns3xxx/Makefile.boot +++ b/arch/arm/mach-cns3xxx/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00C00000 diff --git a/arch/arm/mach-cns3xxx/cns3420vb.c b/arch/arm/mach-cns3xxx/cns3420vb.c index 3e7d1496cb4..55f7b4b08ab 100644 --- a/arch/arm/mach-cns3xxx/cns3420vb.c +++ b/arch/arm/mach-cns3xxx/cns3420vb.c @@ -197,7 +197,7 @@ static void __init cns3420_map_io(void) } MACHINE_START(CNS3420VB, "Cavium Networks CNS3420 Validation Board") - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = cns3420_map_io, .init_irq = cns3xxx_init_irq, .timer = &cns3xxx_timer, diff --git a/arch/arm/mach-cns3xxx/include/mach/debug-macro.S b/arch/arm/mach-cns3xxx/include/mach/debug-macro.S index 56d828634db..d04c150baa1 100644 --- a/arch/arm/mach-cns3xxx/include/mach/debug-macro.S +++ b/arch/arm/mach-cns3xxx/include/mach/debug-macro.S @@ -10,7 +10,7 @@ * published by the Free Software Foundation. */ - .macro addruart,rp,rv + .macro addruart,rp,rv,tmp mov \rp, #0x00009000 orr \rv, \rp, #0xf0000000 @ virtual base orr \rp, \rp, #0x10000000 diff --git a/arch/arm/mach-cns3xxx/include/mach/entry-macro.S b/arch/arm/mach-cns3xxx/include/mach/entry-macro.S index 6bd83ed90af..d87bfc397d3 100644 --- a/arch/arm/mach-cns3xxx/include/mach/entry-macro.S +++ b/arch/arm/mach-cns3xxx/include/mach/entry-macro.S @@ -8,7 +8,6 @@ * published by the Free Software Foundation. */ -#include <mach/hardware.h> #include <asm/hardware/entry-macro-gic.S> .macro disable_fiq diff --git a/arch/arm/mach-cns3xxx/include/mach/memory.h b/arch/arm/mach-cns3xxx/include/mach/memory.h deleted file mode 100644 index dc16c5c5d86..00000000000 --- a/arch/arm/mach-cns3xxx/include/mach/memory.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright 2003 ARM Limited - * Copyright 2008 Cavium Networks - * - * This file is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, Version 2, as - * published by the Free Software Foundation. - */ - -#ifndef __MACH_MEMORY_H -#define __MACH_MEMORY_H - -/* - * Physical DRAM offset. - */ -#define PLAT_PHYS_OFFSET UL(0x00000000) - -#define __phys_to_bus(x) ((x) + PHYS_OFFSET) -#define __bus_to_phys(x) ((x) - PHYS_OFFSET) - -#define __virt_to_bus(v) __phys_to_bus(__virt_to_phys(v)) -#define __bus_to_virt(b) __phys_to_virt(__bus_to_phys(b)) -#define __pfn_to_bus(p) __phys_to_bus(__pfn_to_phys(p)) -#define __bus_to_pfn(b) __phys_to_pfn(__bus_to_phys(b)) - -#endif diff --git a/arch/arm/mach-cns3xxx/include/mach/system.h b/arch/arm/mach-cns3xxx/include/mach/system.h index 58bb03ae3cf..4f16c9b79f7 100644 --- a/arch/arm/mach-cns3xxx/include/mach/system.h +++ b/arch/arm/mach-cns3xxx/include/mach/system.h @@ -13,7 +13,6 @@ #include <linux/io.h> #include <asm/proc-fns.h> -#include <mach/hardware.h> static inline void arch_idle(void) { diff --git a/arch/arm/mach-cns3xxx/include/mach/uncompress.h b/arch/arm/mach-cns3xxx/include/mach/uncompress.h index de8ead9b91f..a91b6058ab4 100644 --- a/arch/arm/mach-cns3xxx/include/mach/uncompress.h +++ b/arch/arm/mach-cns3xxx/include/mach/uncompress.h @@ -8,7 +8,6 @@ */ #include <asm/mach-types.h> -#include <mach/hardware.h> #include <mach/cns3xxx.h> #define AMBA_UART_DR(base) (*(volatile unsigned char *)((base) + 0x00)) diff --git a/arch/arm/mach-cns3xxx/pcie.c b/arch/arm/mach-cns3xxx/pcie.c index 06fd25d70ae..0f8fca48a5e 100644 --- a/arch/arm/mach-cns3xxx/pcie.c +++ b/arch/arm/mach-cns3xxx/pcie.c @@ -49,7 +49,7 @@ static struct cns3xxx_pcie *sysdata_to_cnspci(void *sysdata) return &cns3xxx_pcie[root->domain]; } -static struct cns3xxx_pcie *pdev_to_cnspci(struct pci_dev *dev) +static struct cns3xxx_pcie *pdev_to_cnspci(const struct pci_dev *dev) { return sysdata_to_cnspci(dev->sysdata); } diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig index c0deacae778..32d837d8eab 100644 --- a/arch/arm/mach-davinci/Kconfig +++ b/arch/arm/mach-davinci/Kconfig @@ -192,6 +192,16 @@ config DA850_UI_RMII endchoice +config DA850_WL12XX + bool "AM18x wl1271 daughter board" + depends on MACH_DAVINCI_DA850_EVM + help + The wl1271 daughter card for AM18x EVMs is a combo wireless + connectivity add-on card, based on the LS Research TiWi module with + Texas Instruments' wl1271 solution. + Say Y if you want to use a wl1271 expansion card connected to the + AM18x EVM. + config GPIO_PCA953X default MACH_DAVINCI_DA850_EVM diff --git a/arch/arm/mach-davinci/Makefile b/arch/arm/mach-davinci/Makefile index 0b87a1ca2bb..495e31306fc 100644 --- a/arch/arm/mach-davinci/Makefile +++ b/arch/arm/mach-davinci/Makefile @@ -5,7 +5,7 @@ # Common objects obj-y := time.o clock.o serial.o io.o psc.o \ - gpio.o dma.o usb.o common.o sram.o aemif.o + dma.o usb.o common.o sram.o aemif.o obj-$(CONFIG_DAVINCI_MUX) += mux.o @@ -17,7 +17,6 @@ obj-$(CONFIG_ARCH_DAVINCI_DM365) += dm365.o devices.o obj-$(CONFIG_ARCH_DAVINCI_DA830) += da830.o devices-da8xx.o obj-$(CONFIG_ARCH_DAVINCI_DA850) += da850.o devices-da8xx.o obj-$(CONFIG_ARCH_DAVINCI_TNETV107X) += tnetv107x.o devices-tnetv107x.o -obj-$(CONFIG_ARCH_DAVINCI_TNETV107X) += gpio-tnetv107x.o obj-$(CONFIG_AINTC) += irq.o obj-$(CONFIG_CP_INTC) += cp_intc.o diff --git a/arch/arm/mach-davinci/Makefile.boot b/arch/arm/mach-davinci/Makefile.boot index db97ef2c647..04a6c4e67b1 100644 --- a/arch/arm/mach-davinci/Makefile.boot +++ b/arch/arm/mach-davinci/Makefile.boot @@ -2,12 +2,12 @@ ifeq ($(CONFIG_ARCH_DAVINCI_DA8XX),y) ifeq ($(CONFIG_ARCH_DAVINCI_DMx),y) $(error Cannot enable DaVinci and DA8XX platforms concurrently) else - zreladdr-y := 0xc0008000 + zreladdr-y += 0xc0008000 params_phys-y := 0xc0000100 initrd_phys-y := 0xc0800000 endif else - zreladdr-y := 0x80008000 + zreladdr-y += 0x80008000 params_phys-y := 0x80000100 initrd_phys-y := 0x80800000 endif diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c index 84fd7868486..26d94c0b555 100644 --- a/arch/arm/mach-davinci/board-da830-evm.c +++ b/arch/arm/mach-davinci/board-da830-evm.c @@ -676,7 +676,7 @@ static void __init da830_evm_map_io(void) } MACHINE_START(DAVINCI_DA830_EVM, "DaVinci DA830/OMAP-L137/AM17x EVM") - .boot_params = (DA8XX_DDR_BASE + 0x100), + .atag_offset = 0x100, .map_io = da830_evm_map_io, .init_irq = cp_intc_init, .timer = &davinci_timer, diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c index bd5394537c8..ec21663f8dd 100644 --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -31,6 +31,8 @@ #include <linux/input/tps6507x-ts.h> #include <linux/spi/spi.h> #include <linux/spi/flash.h> +#include <linux/delay.h> +#include <linux/wl12xx.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -49,6 +51,9 @@ #define DA850_MMCSD_CD_PIN GPIO_TO_PIN(4, 0) #define DA850_MMCSD_WP_PIN GPIO_TO_PIN(4, 1) +#define DA850_WLAN_EN GPIO_TO_PIN(6, 9) +#define DA850_WLAN_IRQ GPIO_TO_PIN(6, 10) + #define DA850_MII_MDIO_CLKEN_PIN GPIO_TO_PIN(2, 6) static struct mtd_partition da850evm_spiflash_part[] = { @@ -115,6 +120,32 @@ static struct spi_board_info da850evm_spi_info[] = { }, }; +#ifdef CONFIG_MTD +static void da850_evm_m25p80_notify_add(struct mtd_info *mtd) +{ + char *mac_addr = davinci_soc_info.emac_pdata->mac_addr; + size_t retlen; + + if (!strcmp(mtd->name, "MAC-Address")) { + mtd->read(mtd, 0, ETH_ALEN, &retlen, mac_addr); + if (retlen == ETH_ALEN) + pr_info("Read MAC addr from SPI Flash: %pM\n", + mac_addr); + } +} + +static struct mtd_notifier da850evm_spi_notifier = { + .add = da850_evm_m25p80_notify_add, +}; + +static void da850_evm_setup_mac_addr(void) +{ + register_mtd_user(&da850evm_spi_notifier); +} +#else +static void da850_evm_setup_mac_addr(void) { } +#endif + static struct mtd_partition da850_evm_norflash_partition[] = { { .name = "bootloaders + env", @@ -1117,6 +1148,110 @@ static __init int da850_evm_init_cpufreq(void) static __init int da850_evm_init_cpufreq(void) { return 0; } #endif +#ifdef CONFIG_DA850_WL12XX + +static void wl12xx_set_power(int index, bool power_on) +{ + static bool power_state; + + pr_debug("Powering %s wl12xx", power_on ? "on" : "off"); + + if (power_on == power_state) + return; + power_state = power_on; + + if (power_on) { + /* Power up sequence required for wl127x devices */ + gpio_set_value(DA850_WLAN_EN, 1); + usleep_range(15000, 15000); + gpio_set_value(DA850_WLAN_EN, 0); + usleep_range(1000, 1000); + gpio_set_value(DA850_WLAN_EN, 1); + msleep(70); + } else { + gpio_set_value(DA850_WLAN_EN, 0); + } +} + +static struct davinci_mmc_config da850_wl12xx_mmc_config = { + .set_power = wl12xx_set_power, + .wires = 4, + .max_freq = 25000000, + .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_NONREMOVABLE | + MMC_CAP_POWER_OFF_CARD, + .version = MMC_CTLR_VERSION_2, +}; + +static const short da850_wl12xx_pins[] __initconst = { + DA850_MMCSD1_DAT_0, DA850_MMCSD1_DAT_1, DA850_MMCSD1_DAT_2, + DA850_MMCSD1_DAT_3, DA850_MMCSD1_CLK, DA850_MMCSD1_CMD, + DA850_GPIO6_9, DA850_GPIO6_10, + -1 +}; + +static struct wl12xx_platform_data da850_wl12xx_wlan_data __initdata = { + .irq = -1, + .board_ref_clock = WL12XX_REFCLOCK_38, + .platform_quirks = WL12XX_PLATFORM_QUIRK_EDGE_IRQ, +}; + +static __init int da850_wl12xx_init(void) +{ + int ret; + + ret = davinci_cfg_reg_list(da850_wl12xx_pins); + if (ret) { + pr_err("wl12xx/mmc mux setup failed: %d\n", ret); + goto exit; + } + + ret = da850_register_mmcsd1(&da850_wl12xx_mmc_config); + if (ret) { + pr_err("wl12xx/mmc registration failed: %d\n", ret); + goto exit; + } + + ret = gpio_request_one(DA850_WLAN_EN, GPIOF_OUT_INIT_LOW, "wl12xx_en"); + if (ret) { + pr_err("Could not request wl12xx enable gpio: %d\n", ret); + goto exit; + } + + ret = gpio_request_one(DA850_WLAN_IRQ, GPIOF_IN, "wl12xx_irq"); + if (ret) { + pr_err("Could not request wl12xx irq gpio: %d\n", ret); + goto free_wlan_en; + } + + da850_wl12xx_wlan_data.irq = gpio_to_irq(DA850_WLAN_IRQ); + + ret = wl12xx_set_platform_data(&da850_wl12xx_wlan_data); + if (ret) { + pr_err("Could not set wl12xx data: %d\n", ret); + goto free_wlan_irq; + } + + return 0; + +free_wlan_irq: + gpio_free(DA850_WLAN_IRQ); + +free_wlan_en: + gpio_free(DA850_WLAN_EN); + +exit: + return ret; +} + +#else /* CONFIG_DA850_WL12XX */ + +static __init int da850_wl12xx_init(void) +{ + return 0; +} + +#endif /* CONFIG_DA850_WL12XX */ + #define DA850EVM_SATA_REFCLKPN_RATE (100 * 1000 * 1000) static __init void da850_evm_init(void) @@ -1171,6 +1306,11 @@ static __init void da850_evm_init(void) if (ret) pr_warning("da850_evm_init: mmcsd0 registration failed:" " %d\n", ret); + + ret = da850_wl12xx_init(); + if (ret) + pr_warning("da850_evm_init: wl12xx initialization" + " failed: %d\n", ret); } davinci_serial_init(&da850_evm_uart_config); @@ -1244,6 +1384,8 @@ static __init void da850_evm_init(void) if (ret) pr_warning("da850_evm_init: sata registration failed: %d\n", ret); + + da850_evm_setup_mac_addr(); } #ifdef CONFIG_SERIAL_8250_CONSOLE @@ -1263,7 +1405,7 @@ static void __init da850_evm_map_io(void) } MACHINE_START(DAVINCI_DA850_EVM, "DaVinci DA850/OMAP-L138/AM18x EVM") - .boot_params = (DA8XX_DDR_BASE + 0x100), + .atag_offset = 0x100, .map_io = da850_evm_map_io, .init_irq = cp_intc_init, .timer = &davinci_timer, diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c index 241a6bd6740..65566280b7c 100644 --- a/arch/arm/mach-davinci/board-dm355-evm.c +++ b/arch/arm/mach-davinci/board-dm355-evm.c @@ -351,7 +351,7 @@ static __init void dm355_evm_init(void) } MACHINE_START(DAVINCI_DM355_EVM, "DaVinci DM355 EVM") - .boot_params = (0x80000100), + .atag_offset = 0x100, .map_io = dm355_evm_map_io, .init_irq = davinci_irq_init, .timer = &davinci_timer, diff --git a/arch/arm/mach-davinci/board-dm355-leopard.c b/arch/arm/mach-davinci/board-dm355-leopard.c index bee284ca7fd..b307470b071 100644 --- a/arch/arm/mach-davinci/board-dm355-leopard.c +++ b/arch/arm/mach-davinci/board-dm355-leopard.c @@ -270,7 +270,7 @@ static __init void dm355_leopard_init(void) } MACHINE_START(DM355_LEOPARD, "DaVinci DM355 leopard") - .boot_params = (0x80000100), + .atag_offset = 0x100, .map_io = dm355_leopard_map_io, .init_irq = davinci_irq_init, .timer = &davinci_timer, diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c index 9818f214d4f..04c43abcca6 100644 --- a/arch/arm/mach-davinci/board-dm365-evm.c +++ b/arch/arm/mach-davinci/board-dm365-evm.c @@ -612,7 +612,7 @@ static __init void dm365_evm_init(void) } MACHINE_START(DAVINCI_DM365_EVM, "DaVinci DM365 EVM") - .boot_params = (0x80000100), + .atag_offset = 0x100, .map_io = dm365_evm_map_io, .init_irq = davinci_irq_init, .timer = &davinci_timer, diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c index 95607a191e0..a005e7691dd 100644 --- a/arch/arm/mach-davinci/board-dm644x-evm.c +++ b/arch/arm/mach-davinci/board-dm644x-evm.c @@ -712,7 +712,7 @@ static __init void davinci_evm_init(void) MACHINE_START(DAVINCI_EVM, "DaVinci DM644x EVM") /* Maintainer: MontaVista Software <source@mvista.com> */ - .boot_params = (DAVINCI_DDR_BASE + 0x100), + .atag_offset = 0x100, .map_io = davinci_evm_map_io, .init_irq = davinci_irq_init, .timer = &davinci_timer, diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c index 993a3146fd3..337c45e3e44 100644 --- a/arch/arm/mach-davinci/board-dm646x-evm.c +++ b/arch/arm/mach-davinci/board-dm646x-evm.c @@ -792,7 +792,7 @@ static __init void evm_init(void) } MACHINE_START(DAVINCI_DM6467_EVM, "DaVinci DM646x EVM") - .boot_params = (0x80000100), + .atag_offset = 0x100, .map_io = davinci_map_io, .init_irq = davinci_irq_init, .timer = &davinci_timer, @@ -801,7 +801,7 @@ MACHINE_START(DAVINCI_DM6467_EVM, "DaVinci DM646x EVM") MACHINE_END MACHINE_START(DAVINCI_DM6467TEVM, "DaVinci DM6467T EVM") - .boot_params = (0x80000100), + .atag_offset = 0x100, .map_io = davinci_map_io, .init_irq = davinci_irq_init, .timer = &davinci_timer, diff --git a/arch/arm/mach-davinci/board-mityomapl138.c b/arch/arm/mach-davinci/board-mityomapl138.c index c278226627a..6efc84cceca 100644 --- a/arch/arm/mach-davinci/board-mityomapl138.c +++ b/arch/arm/mach-davinci/board-mityomapl138.c @@ -566,7 +566,7 @@ static void __init mityomapl138_map_io(void) } MACHINE_START(MITYOMAPL138, "MityDSP-L138/MityARM-1808") - .boot_params = (DA8XX_DDR_BASE + 0x100), + .atag_offset = 0x100, .map_io = mityomapl138_map_io, .init_irq = cp_intc_init, .timer = &davinci_timer, diff --git a/arch/arm/mach-davinci/board-neuros-osd2.c b/arch/arm/mach-davinci/board-neuros-osd2.c index d60a80028ba..38d6f644d8b 100644 --- a/arch/arm/mach-davinci/board-neuros-osd2.c +++ b/arch/arm/mach-davinci/board-neuros-osd2.c @@ -272,7 +272,7 @@ static __init void davinci_ntosd2_init(void) MACHINE_START(NEUROS_OSD2, "Neuros OSD2") /* Maintainer: Neuros Technologies <neuros@groups.google.com> */ - .boot_params = (DAVINCI_DDR_BASE + 0x100), + .atag_offset = 0x100, .map_io = davinci_ntosd2_map_io, .init_irq = davinci_irq_init, .timer = &davinci_timer, diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c index 237332a1142..c6701e4a795 100644 --- a/arch/arm/mach-davinci/board-omapl138-hawk.c +++ b/arch/arm/mach-davinci/board-omapl138-hawk.c @@ -338,7 +338,7 @@ static void __init omapl138_hawk_map_io(void) } MACHINE_START(OMAPL138_HAWKBOARD, "AM18x/OMAP-L138 Hawkboard") - .boot_params = (DA8XX_DDR_BASE + 0x100), + .atag_offset = 0x100, .map_io = omapl138_hawk_map_io, .init_irq = cp_intc_init, .timer = &davinci_timer, diff --git a/arch/arm/mach-davinci/board-sffsdr.c b/arch/arm/mach-davinci/board-sffsdr.c index 5f4385c0a08..5dd4da9d230 100644 --- a/arch/arm/mach-davinci/board-sffsdr.c +++ b/arch/arm/mach-davinci/board-sffsdr.c @@ -151,7 +151,7 @@ static __init void davinci_sffsdr_init(void) MACHINE_START(SFFSDR, "Lyrtech SFFSDR") /* Maintainer: Hugo Villeneuve hugo.villeneuve@lyrtech.com */ - .boot_params = (DAVINCI_DDR_BASE + 0x100), + .atag_offset = 0x100, .map_io = davinci_sffsdr_map_io, .init_irq = davinci_irq_init, .timer = &davinci_timer, diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c index 78289206568..90ee7b5aabd 100644 --- a/arch/arm/mach-davinci/board-tnetv107x-evm.c +++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c @@ -277,7 +277,7 @@ console_initcall(tnetv107x_evm_console_init); #endif MACHINE_START(TNETV107X, "TNETV107X EVM") - .boot_params = (TNETV107X_DDR_BASE + 0x100), + .atag_offset = 0x100, .map_io = tnetv107x_init, .init_irq = cp_intc_init, .timer = &davinci_timer, diff --git a/arch/arm/mach-davinci/common.c b/arch/arm/mach-davinci/common.c index 1d255739423..865ffe5899a 100644 --- a/arch/arm/mach-davinci/common.c +++ b/arch/arm/mach-davinci/common.c @@ -12,6 +12,7 @@ #include <linux/io.h> #include <linux/etherdevice.h> #include <linux/davinci_emac.h> +#include <linux/dma-mapping.h> #include <asm/tlb.h> #include <asm/mach/map.h> @@ -86,6 +87,8 @@ void __init davinci_common_init(struct davinci_soc_info *soc_info) iotable_init(davinci_soc_info.io_desc, davinci_soc_info.io_desc_num); + init_consistent_dma_size(14 << 20); + /* * Normally devicemaps_init() would flush caches and tlb after * mdesc->map_io(), but we must also do it here because of the CPU diff --git a/arch/arm/mach-davinci/cpuidle.c b/arch/arm/mach-davinci/cpuidle.c index bd59f31b8a9..0b314bf16f7 100644 --- a/arch/arm/mach-davinci/cpuidle.c +++ b/arch/arm/mach-davinci/cpuidle.c @@ -19,7 +19,7 @@ #include <asm/proc-fns.h> #include <mach/cpuidle.h> -#include <mach/memory.h> +#include <mach/ddr2.h> #define DAVINCI_CPUIDLE_MAX_STATES 2 diff --git a/arch/arm/mach-davinci/da830.c b/arch/arm/mach-davinci/da830.c index 2ed2f822fc4..a6bf5dcaef1 100644 --- a/arch/arm/mach-davinci/da830.c +++ b/arch/arm/mach-davinci/da830.c @@ -8,6 +8,7 @@ * is licensed "as is" without any warranty of any kind, whether express * or implied. */ +#include <linux/gpio.h> #include <linux/init.h> #include <linux/clk.h> @@ -19,7 +20,7 @@ #include <mach/common.h> #include <mach/time.h> #include <mach/da8xx.h> -#include <mach/gpio.h> +#include <mach/gpio-davinci.h> #include "clock.h" #include "mux.h" diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c index 935dbed5c54..b047f870227 100644 --- a/arch/arm/mach-davinci/da850.c +++ b/arch/arm/mach-davinci/da850.c @@ -11,6 +11,7 @@ * is licensed "as is" without any warranty of any kind, whether express * or implied. */ +#include <linux/gpio.h> #include <linux/init.h> #include <linux/clk.h> #include <linux/platform_device.h> @@ -27,7 +28,7 @@ #include <mach/da8xx.h> #include <mach/cpufreq.h> #include <mach/pm.h> -#include <mach/gpio.h> +#include <mach/gpio-davinci.h> #include "clock.h" #include "mux.h" @@ -535,6 +536,13 @@ static const struct mux_config da850_pins[] = { MUX_CFG(DA850, MMCSD0_DAT_3, 10, 20, 15, 2, false) MUX_CFG(DA850, MMCSD0_CLK, 10, 0, 15, 2, false) MUX_CFG(DA850, MMCSD0_CMD, 10, 4, 15, 2, false) + /* MMC/SD1 function */ + MUX_CFG(DA850, MMCSD1_DAT_0, 18, 8, 15, 2, false) + MUX_CFG(DA850, MMCSD1_DAT_1, 19, 16, 15, 2, false) + MUX_CFG(DA850, MMCSD1_DAT_2, 19, 12, 15, 2, false) + MUX_CFG(DA850, MMCSD1_DAT_3, 19, 8, 15, 2, false) + MUX_CFG(DA850, MMCSD1_CLK, 18, 12, 15, 2, false) + MUX_CFG(DA850, MMCSD1_CMD, 18, 16, 15, 2, false) /* EMIF2.5/EMIFA function */ MUX_CFG(DA850, EMA_D_7, 9, 0, 15, 1, false) MUX_CFG(DA850, EMA_D_6, 9, 4, 15, 1, false) @@ -593,6 +601,8 @@ static const struct mux_config da850_pins[] = { MUX_CFG(DA850, GPIO3_13, 7, 8, 15, 8, false) MUX_CFG(DA850, GPIO4_0, 10, 28, 15, 8, false) MUX_CFG(DA850, GPIO4_1, 10, 24, 15, 8, false) + MUX_CFG(DA850, GPIO6_9, 13, 24, 15, 8, false) + MUX_CFG(DA850, GPIO6_10, 13, 20, 15, 8, false) MUX_CFG(DA850, GPIO6_13, 13, 8, 15, 8, false) MUX_CFG(DA850, RTC_ALARM, 0, 28, 15, 2, false) #endif diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c index 2f7e719636f..68def718886 100644 --- a/arch/arm/mach-davinci/devices-da8xx.c +++ b/arch/arm/mach-davinci/devices-da8xx.c @@ -136,6 +136,7 @@ static struct edma_soc_info da830_edma_cc0_info = { .n_cc = 1, .queue_tc_mapping = da8xx_queue_tc_mapping, .queue_priority_mapping = da8xx_queue_priority_mapping, + .default_queue = EVENTQ_1, }; static struct edma_soc_info *da830_edma_info[EDMA_MAX_CC] = { @@ -151,6 +152,7 @@ static struct edma_soc_info da850_edma_cc_info[] = { .n_cc = 1, .queue_tc_mapping = da8xx_queue_tc_mapping, .queue_priority_mapping = da8xx_queue_priority_mapping, + .default_queue = EVENTQ_1, }, { .n_channel = 32, @@ -160,6 +162,7 @@ static struct edma_soc_info da850_edma_cc_info[] = { .n_cc = 1, .queue_tc_mapping = da850_queue_tc_mapping, .queue_priority_mapping = da850_queue_priority_mapping, + .default_queue = EVENTQ_0, }, }; diff --git a/arch/arm/mach-davinci/devices-tnetv107x.c b/arch/arm/mach-davinci/devices-tnetv107x.c index 6162cae7f86..29b17f7d3a5 100644 --- a/arch/arm/mach-davinci/devices-tnetv107x.c +++ b/arch/arm/mach-davinci/devices-tnetv107x.c @@ -80,6 +80,7 @@ static struct edma_soc_info edma_cc0_info = { .n_cc = 1, .queue_tc_mapping = edma_tc_mapping, .queue_priority_mapping = edma_priority_mapping, + .default_queue = EVENTQ_1, }; static struct edma_soc_info *tnetv107x_edma_info[EDMA_MAX_CC] = { diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c index a3a94e9c937..fe520d4167a 100644 --- a/arch/arm/mach-davinci/dm355.c +++ b/arch/arm/mach-davinci/dm355.c @@ -13,7 +13,6 @@ #include <linux/serial_8250.h> #include <linux/platform_device.h> #include <linux/dma-mapping.h> -#include <linux/gpio.h> #include <linux/spi/spi.h> @@ -30,6 +29,7 @@ #include <mach/common.h> #include <mach/asp.h> #include <mach/spi.h> +#include <mach/gpio-davinci.h> #include "clock.h" #include "mux.h" @@ -591,6 +591,7 @@ static struct edma_soc_info edma_cc0_info = { .n_cc = 1, .queue_tc_mapping = queue_tc_mapping, .queue_priority_mapping = queue_priority_mapping, + .default_queue = EVENTQ_1, }; static struct edma_soc_info *dm355_edma_info[EDMA_MAX_CC] = { diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c index 4604e72d7d9..679e168dce3 100644 --- a/arch/arm/mach-davinci/dm365.c +++ b/arch/arm/mach-davinci/dm365.c @@ -17,7 +17,6 @@ #include <linux/serial_8250.h> #include <linux/platform_device.h> #include <linux/dma-mapping.h> -#include <linux/gpio.h> #include <linux/spi/spi.h> #include <asm/mach/map.h> @@ -34,7 +33,7 @@ #include <mach/asp.h> #include <mach/keyscan.h> #include <mach/spi.h> - +#include <mach/gpio-davinci.h> #include "clock.h" #include "mux.h" diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c index 4c82c271629..3470983aa34 100644 --- a/arch/arm/mach-davinci/dm644x.c +++ b/arch/arm/mach-davinci/dm644x.c @@ -12,7 +12,6 @@ #include <linux/clk.h> #include <linux/serial_8250.h> #include <linux/platform_device.h> -#include <linux/gpio.h> #include <asm/mach/map.h> @@ -26,6 +25,7 @@ #include <mach/serial.h> #include <mach/common.h> #include <mach/asp.h> +#include <mach/gpio-davinci.h> #include "clock.h" #include "mux.h" @@ -514,6 +514,7 @@ static struct edma_soc_info edma_cc0_info = { .n_cc = 1, .queue_tc_mapping = queue_tc_mapping, .queue_priority_mapping = queue_priority_mapping, + .default_queue = EVENTQ_1, }; static struct edma_soc_info *dm644x_edma_info[EDMA_MAX_CC] = { diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c index 1802e711a2b..0b68ed534f8 100644 --- a/arch/arm/mach-davinci/dm646x.c +++ b/arch/arm/mach-davinci/dm646x.c @@ -13,7 +13,6 @@ #include <linux/clk.h> #include <linux/serial_8250.h> #include <linux/platform_device.h> -#include <linux/gpio.h> #include <asm/mach/map.h> @@ -27,6 +26,7 @@ #include <mach/serial.h> #include <mach/common.h> #include <mach/asp.h> +#include <mach/gpio-davinci.h> #include "clock.h" #include "mux.h" @@ -555,6 +555,7 @@ static struct edma_soc_info edma_cc0_info = { .n_cc = 1, .queue_tc_mapping = dm646x_queue_tc_mapping, .queue_priority_mapping = dm646x_queue_priority_mapping, + .default_queue = EVENTQ_1, }; static struct edma_soc_info *dm646x_edma_info[EDMA_MAX_CC] = { diff --git a/arch/arm/mach-davinci/dma.c b/arch/arm/mach-davinci/dma.c index 6b9669869c4..da90103a313 100644 --- a/arch/arm/mach-davinci/dma.c +++ b/arch/arm/mach-davinci/dma.c @@ -1435,12 +1435,11 @@ static int __init edma_probe(struct platform_device *pdev) goto fail1; } - edma_cc[j] = kmalloc(sizeof(struct edma), GFP_KERNEL); + edma_cc[j] = kzalloc(sizeof(struct edma), GFP_KERNEL); if (!edma_cc[j]) { status = -ENOMEM; goto fail1; } - memset(edma_cc[j], 0, sizeof(struct edma)); edma_cc[j]->num_channels = min_t(unsigned, info[j]->n_channel, EDMA_MAX_DMACH); @@ -1450,8 +1449,6 @@ static int __init edma_probe(struct platform_device *pdev) EDMA_MAX_CC); edma_cc[j]->default_queue = info[j]->default_queue; - if (!edma_cc[j]->default_queue) - edma_cc[j]->default_queue = EVENTQ_1; dev_dbg(&pdev->dev, "DMA REG BASE ADDR=%p\n", edmacc_regs_base[j]); diff --git a/arch/arm/mach-davinci/gpio-tnetv107x.c b/arch/arm/mach-davinci/gpio-tnetv107x.c deleted file mode 100644 index 3fa3e2867e1..00000000000 --- a/arch/arm/mach-davinci/gpio-tnetv107x.c +++ /dev/null @@ -1,205 +0,0 @@ -/* - * Texas Instruments TNETV107X GPIO Controller - * - * Copyright (C) 2010 Texas Instruments - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation version 2. - * - * This program is distributed "as is" WITHOUT ANY WARRANTY of any - * kind, whether express or implied; without even the implied warranty - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/gpio.h> - -#include <mach/common.h> -#include <mach/tnetv107x.h> - -struct tnetv107x_gpio_regs { - u32 idver; - u32 data_in[3]; - u32 data_out[3]; - u32 direction[3]; - u32 enable[3]; -}; - -#define gpio_reg_index(gpio) ((gpio) >> 5) -#define gpio_reg_bit(gpio) BIT((gpio) & 0x1f) - -#define gpio_reg_rmw(reg, mask, val) \ - __raw_writel((__raw_readl(reg) & ~(mask)) | (val), (reg)) - -#define gpio_reg_set_bit(reg, gpio) \ - gpio_reg_rmw((reg) + gpio_reg_index(gpio), 0, gpio_reg_bit(gpio)) - -#define gpio_reg_clear_bit(reg, gpio) \ - gpio_reg_rmw((reg) + gpio_reg_index(gpio), gpio_reg_bit(gpio), 0) - -#define gpio_reg_get_bit(reg, gpio) \ - (__raw_readl((reg) + gpio_reg_index(gpio)) & gpio_reg_bit(gpio)) - -#define chip2controller(chip) \ - container_of(chip, struct davinci_gpio_controller, chip) - -#define TNETV107X_GPIO_CTLRS DIV_ROUND_UP(TNETV107X_N_GPIO, 32) - -static struct davinci_gpio_controller chips[TNETV107X_GPIO_CTLRS]; - -static int tnetv107x_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - struct davinci_gpio_controller *ctlr = chip2controller(chip); - struct tnetv107x_gpio_regs __iomem *regs = ctlr->regs; - unsigned gpio = chip->base + offset; - unsigned long flags; - - spin_lock_irqsave(&ctlr->lock, flags); - - gpio_reg_set_bit(regs->enable, gpio); - - spin_unlock_irqrestore(&ctlr->lock, flags); - - return 0; -} - -static void tnetv107x_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - struct davinci_gpio_controller *ctlr = chip2controller(chip); - struct tnetv107x_gpio_regs __iomem *regs = ctlr->regs; - unsigned gpio = chip->base + offset; - unsigned long flags; - - spin_lock_irqsave(&ctlr->lock, flags); - - gpio_reg_clear_bit(regs->enable, gpio); - - spin_unlock_irqrestore(&ctlr->lock, flags); -} - -static int tnetv107x_gpio_dir_in(struct gpio_chip *chip, unsigned offset) -{ - struct davinci_gpio_controller *ctlr = chip2controller(chip); - struct tnetv107x_gpio_regs __iomem *regs = ctlr->regs; - unsigned gpio = chip->base + offset; - unsigned long flags; - - spin_lock_irqsave(&ctlr->lock, flags); - - gpio_reg_set_bit(regs->direction, gpio); - - spin_unlock_irqrestore(&ctlr->lock, flags); - - return 0; -} - -static int tnetv107x_gpio_dir_out(struct gpio_chip *chip, - unsigned offset, int value) -{ - struct davinci_gpio_controller *ctlr = chip2controller(chip); - struct tnetv107x_gpio_regs __iomem *regs = ctlr->regs; - unsigned gpio = chip->base + offset; - unsigned long flags; - - spin_lock_irqsave(&ctlr->lock, flags); - - if (value) - gpio_reg_set_bit(regs->data_out, gpio); - else - gpio_reg_clear_bit(regs->data_out, gpio); - - gpio_reg_clear_bit(regs->direction, gpio); - - spin_unlock_irqrestore(&ctlr->lock, flags); - - return 0; -} - -static int tnetv107x_gpio_get(struct gpio_chip *chip, unsigned offset) -{ - struct davinci_gpio_controller *ctlr = chip2controller(chip); - struct tnetv107x_gpio_regs __iomem *regs = ctlr->regs; - unsigned gpio = chip->base + offset; - int ret; - - ret = gpio_reg_get_bit(regs->data_in, gpio); - - return ret ? 1 : 0; -} - -static void tnetv107x_gpio_set(struct gpio_chip *chip, - unsigned offset, int value) -{ - struct davinci_gpio_controller *ctlr = chip2controller(chip); - struct tnetv107x_gpio_regs __iomem *regs = ctlr->regs; - unsigned gpio = chip->base + offset; - unsigned long flags; - - spin_lock_irqsave(&ctlr->lock, flags); - - if (value) - gpio_reg_set_bit(regs->data_out, gpio); - else - gpio_reg_clear_bit(regs->data_out, gpio); - - spin_unlock_irqrestore(&ctlr->lock, flags); -} - -static int __init tnetv107x_gpio_setup(void) -{ - int i, base; - unsigned ngpio; - struct davinci_soc_info *soc_info = &davinci_soc_info; - struct tnetv107x_gpio_regs *regs; - struct davinci_gpio_controller *ctlr; - - if (soc_info->gpio_type != GPIO_TYPE_TNETV107X) - return 0; - - ngpio = soc_info->gpio_num; - if (ngpio == 0) { - pr_err("GPIO setup: how many GPIOs?\n"); - return -EINVAL; - } - - if (WARN_ON(TNETV107X_N_GPIO < ngpio)) - ngpio = TNETV107X_N_GPIO; - - regs = ioremap(soc_info->gpio_base, SZ_4K); - if (WARN_ON(!regs)) - return -EINVAL; - - for (i = 0, base = 0; base < ngpio; i++, base += 32) { - ctlr = &chips[i]; - - ctlr->chip.label = "tnetv107x"; - ctlr->chip.can_sleep = 0; - ctlr->chip.base = base; - ctlr->chip.ngpio = ngpio - base; - if (ctlr->chip.ngpio > 32) - ctlr->chip.ngpio = 32; - - ctlr->chip.request = tnetv107x_gpio_request; - ctlr->chip.free = tnetv107x_gpio_free; - ctlr->chip.direction_input = tnetv107x_gpio_dir_in; - ctlr->chip.get = tnetv107x_gpio_get; - ctlr->chip.direction_output = tnetv107x_gpio_dir_out; - ctlr->chip.set = tnetv107x_gpio_set; - - spin_lock_init(&ctlr->lock); - - ctlr->regs = regs; - ctlr->set_data = ®s->data_out[i]; - ctlr->clr_data = ®s->data_out[i]; - ctlr->in_data = ®s->data_in[i]; - - gpiochip_add(&ctlr->chip); - } - - soc_info->gpio_ctlrs = chips; - soc_info->gpio_ctlrs_num = DIV_ROUND_UP(ngpio, 32); - return 0; -} -pure_initcall(tnetv107x_gpio_setup); diff --git a/arch/arm/mach-davinci/gpio.c b/arch/arm/mach-davinci/gpio.c deleted file mode 100644 index cafbe13a82a..00000000000 --- a/arch/arm/mach-davinci/gpio.c +++ /dev/null @@ -1,460 +0,0 @@ -/* - * TI DaVinci GPIO Support - * - * Copyright (c) 2006-2007 David Brownell - * Copyright (c) 2007, MontaVista Software, Inc. <source@mvista.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#include <linux/errno.h> -#include <linux/kernel.h> -#include <linux/clk.h> -#include <linux/err.h> -#include <linux/io.h> - -#include <mach/gpio.h> - -#include <asm/mach/irq.h> - -struct davinci_gpio_regs { - u32 dir; - u32 out_data; - u32 set_data; - u32 clr_data; - u32 in_data; - u32 set_rising; - u32 clr_rising; - u32 set_falling; - u32 clr_falling; - u32 intstat; -}; - -#define chip2controller(chip) \ - container_of(chip, struct davinci_gpio_controller, chip) - -static struct davinci_gpio_controller chips[DIV_ROUND_UP(DAVINCI_N_GPIO, 32)]; -static void __iomem *gpio_base; - -static struct davinci_gpio_regs __iomem __init *gpio2regs(unsigned gpio) -{ - void __iomem *ptr; - - if (gpio < 32 * 1) - ptr = gpio_base + 0x10; - else if (gpio < 32 * 2) - ptr = gpio_base + 0x38; - else if (gpio < 32 * 3) - ptr = gpio_base + 0x60; - else if (gpio < 32 * 4) - ptr = gpio_base + 0x88; - else if (gpio < 32 * 5) - ptr = gpio_base + 0xb0; - else - ptr = NULL; - return ptr; -} - -static inline struct davinci_gpio_regs __iomem *irq2regs(int irq) -{ - struct davinci_gpio_regs __iomem *g; - - g = (__force struct davinci_gpio_regs __iomem *)irq_get_chip_data(irq); - - return g; -} - -static int __init davinci_gpio_irq_setup(void); - -/*--------------------------------------------------------------------------*/ - -/* board setup code *MUST* setup pinmux and enable the GPIO clock. */ -static inline int __davinci_direction(struct gpio_chip *chip, - unsigned offset, bool out, int value) -{ - struct davinci_gpio_controller *d = chip2controller(chip); - struct davinci_gpio_regs __iomem *g = d->regs; - unsigned long flags; - u32 temp; - u32 mask = 1 << offset; - - spin_lock_irqsave(&d->lock, flags); - temp = __raw_readl(&g->dir); - if (out) { - temp &= ~mask; - __raw_writel(mask, value ? &g->set_data : &g->clr_data); - } else { - temp |= mask; - } - __raw_writel(temp, &g->dir); - spin_unlock_irqrestore(&d->lock, flags); - - return 0; -} - -static int davinci_direction_in(struct gpio_chip *chip, unsigned offset) -{ - return __davinci_direction(chip, offset, false, 0); -} - -static int -davinci_direction_out(struct gpio_chip *chip, unsigned offset, int value) -{ - return __davinci_direction(chip, offset, true, value); -} - -/* - * Read the pin's value (works even if it's set up as output); - * returns zero/nonzero. - * - * Note that changes are synched to the GPIO clock, so reading values back - * right after you've set them may give old values. - */ -static int davinci_gpio_get(struct gpio_chip *chip, unsigned offset) -{ - struct davinci_gpio_controller *d = chip2controller(chip); - struct davinci_gpio_regs __iomem *g = d->regs; - - return (1 << offset) & __raw_readl(&g->in_data); -} - -/* - * Assuming the pin is muxed as a gpio output, set its output value. - */ -static void -davinci_gpio_set(struct gpio_chip *chip, unsigned offset, int value) -{ - struct davinci_gpio_controller *d = chip2controller(chip); - struct davinci_gpio_regs __iomem *g = d->regs; - - __raw_writel((1 << offset), value ? &g->set_data : &g->clr_data); -} - -static int __init davinci_gpio_setup(void) -{ - int i, base; - unsigned ngpio; - struct davinci_soc_info *soc_info = &davinci_soc_info; - struct davinci_gpio_regs *regs; - - if (soc_info->gpio_type != GPIO_TYPE_DAVINCI) - return 0; - - /* - * The gpio banks conceptually expose a segmented bitmap, - * and "ngpio" is one more than the largest zero-based - * bit index that's valid. - */ - ngpio = soc_info->gpio_num; - if (ngpio == 0) { - pr_err("GPIO setup: how many GPIOs?\n"); - return -EINVAL; - } - - if (WARN_ON(DAVINCI_N_GPIO < ngpio)) - ngpio = DAVINCI_N_GPIO; - - gpio_base = ioremap(soc_info->gpio_base, SZ_4K); - if (WARN_ON(!gpio_base)) - return -ENOMEM; - - for (i = 0, base = 0; base < ngpio; i++, base += 32) { - chips[i].chip.label = "DaVinci"; - - chips[i].chip.direction_input = davinci_direction_in; - chips[i].chip.get = davinci_gpio_get; - chips[i].chip.direction_output = davinci_direction_out; - chips[i].chip.set = davinci_gpio_set; - - chips[i].chip.base = base; - chips[i].chip.ngpio = ngpio - base; - if (chips[i].chip.ngpio > 32) - chips[i].chip.ngpio = 32; - - spin_lock_init(&chips[i].lock); - - regs = gpio2regs(base); - chips[i].regs = regs; - chips[i].set_data = ®s->set_data; - chips[i].clr_data = ®s->clr_data; - chips[i].in_data = ®s->in_data; - - gpiochip_add(&chips[i].chip); - } - - soc_info->gpio_ctlrs = chips; - soc_info->gpio_ctlrs_num = DIV_ROUND_UP(ngpio, 32); - - davinci_gpio_irq_setup(); - return 0; -} -pure_initcall(davinci_gpio_setup); - -/*--------------------------------------------------------------------------*/ -/* - * We expect irqs will normally be set up as input pins, but they can also be - * used as output pins ... which is convenient for testing. - * - * NOTE: The first few GPIOs also have direct INTC hookups in addition - * to their GPIOBNK0 irq, with a bit less overhead. - * - * All those INTC hookups (direct, plus several IRQ banks) can also - * serve as EDMA event triggers. - */ - -static void gpio_irq_disable(struct irq_data *d) -{ - struct davinci_gpio_regs __iomem *g = irq2regs(d->irq); - u32 mask = (u32) irq_data_get_irq_handler_data(d); - - __raw_writel(mask, &g->clr_falling); - __raw_writel(mask, &g->clr_rising); -} - -static void gpio_irq_enable(struct irq_data *d) -{ - struct davinci_gpio_regs __iomem *g = irq2regs(d->irq); - u32 mask = (u32) irq_data_get_irq_handler_data(d); - unsigned status = irqd_get_trigger_type(d); - - status &= IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING; - if (!status) - status = IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING; - - if (status & IRQ_TYPE_EDGE_FALLING) - __raw_writel(mask, &g->set_falling); - if (status & IRQ_TYPE_EDGE_RISING) - __raw_writel(mask, &g->set_rising); -} - -static int gpio_irq_type(struct irq_data *d, unsigned trigger) -{ - struct davinci_gpio_regs __iomem *g = irq2regs(d->irq); - u32 mask = (u32) irq_data_get_irq_handler_data(d); - - if (trigger & ~(IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)) - return -EINVAL; - - return 0; -} - -static struct irq_chip gpio_irqchip = { - .name = "GPIO", - .irq_enable = gpio_irq_enable, - .irq_disable = gpio_irq_disable, - .irq_set_type = gpio_irq_type, - .flags = IRQCHIP_SET_TYPE_MASKED, -}; - -static void -gpio_irq_handler(unsigned irq, struct irq_desc *desc) -{ - struct davinci_gpio_regs __iomem *g; - u32 mask = 0xffff; - struct davinci_gpio_controller *d; - - d = (struct davinci_gpio_controller *)irq_desc_get_handler_data(desc); - g = (struct davinci_gpio_regs __iomem *)d->regs; - - /* we only care about one bank */ - if (irq & 1) - mask <<= 16; - - /* temporarily mask (level sensitive) parent IRQ */ - desc->irq_data.chip->irq_mask(&desc->irq_data); - desc->irq_data.chip->irq_ack(&desc->irq_data); - while (1) { - u32 status; - int n; - int res; - - /* ack any irqs */ - status = __raw_readl(&g->intstat) & mask; - if (!status) - break; - __raw_writel(status, &g->intstat); - - /* now demux them to the right lowlevel handler */ - n = d->irq_base; - if (irq & 1) { - n += 16; - status >>= 16; - } - - while (status) { - res = ffs(status); - n += res; - generic_handle_irq(n - 1); - status >>= res; - } - } - desc->irq_data.chip->irq_unmask(&desc->irq_data); - /* now it may re-trigger */ -} - -static int gpio_to_irq_banked(struct gpio_chip *chip, unsigned offset) -{ - struct davinci_gpio_controller *d = chip2controller(chip); - - if (d->irq_base >= 0) - return d->irq_base + offset; - else - return -ENODEV; -} - -static int gpio_to_irq_unbanked(struct gpio_chip *chip, unsigned offset) -{ - struct davinci_soc_info *soc_info = &davinci_soc_info; - - /* NOTE: we assume for now that only irqs in the first gpio_chip - * can provide direct-mapped IRQs to AINTC (up to 32 GPIOs). - */ - if (offset < soc_info->gpio_unbanked) - return soc_info->gpio_irq + offset; - else - return -ENODEV; -} - -static int gpio_irq_type_unbanked(struct irq_data *d, unsigned trigger) -{ - struct davinci_gpio_regs __iomem *g = irq2regs(d->irq); - u32 mask = (u32) irq_data_get_irq_handler_data(d); - - if (trigger & ~(IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)) - return -EINVAL; - - __raw_writel(mask, (trigger & IRQ_TYPE_EDGE_FALLING) - ? &g->set_falling : &g->clr_falling); - __raw_writel(mask, (trigger & IRQ_TYPE_EDGE_RISING) - ? &g->set_rising : &g->clr_rising); - - return 0; -} - -/* - * NOTE: for suspend/resume, probably best to make a platform_device with - * suspend_late/resume_resume calls hooking into results of the set_wake() - * calls ... so if no gpios are wakeup events the clock can be disabled, - * with outputs left at previously set levels, and so that VDD3P3V.IOPWDN0 - * (dm6446) can be set appropriately for GPIOV33 pins. - */ - -static int __init davinci_gpio_irq_setup(void) -{ - unsigned gpio, irq, bank; - struct clk *clk; - u32 binten = 0; - unsigned ngpio, bank_irq; - struct davinci_soc_info *soc_info = &davinci_soc_info; - struct davinci_gpio_regs __iomem *g; - - ngpio = soc_info->gpio_num; - - bank_irq = soc_info->gpio_irq; - if (bank_irq == 0) { - printk(KERN_ERR "Don't know first GPIO bank IRQ.\n"); - return -EINVAL; - } - - clk = clk_get(NULL, "gpio"); - if (IS_ERR(clk)) { - printk(KERN_ERR "Error %ld getting gpio clock?\n", - PTR_ERR(clk)); - return PTR_ERR(clk); - } - clk_enable(clk); - - /* Arrange gpio_to_irq() support, handling either direct IRQs or - * banked IRQs. Having GPIOs in the first GPIO bank use direct - * IRQs, while the others use banked IRQs, would need some setup - * tweaks to recognize hardware which can do that. - */ - for (gpio = 0, bank = 0; gpio < ngpio; bank++, gpio += 32) { - chips[bank].chip.to_irq = gpio_to_irq_banked; - chips[bank].irq_base = soc_info->gpio_unbanked - ? -EINVAL - : (soc_info->intc_irq_num + gpio); - } - - /* - * AINTC can handle direct/unbanked IRQs for GPIOs, with the GPIO - * controller only handling trigger modes. We currently assume no - * IRQ mux conflicts; gpio_irq_type_unbanked() is only for GPIOs. - */ - if (soc_info->gpio_unbanked) { - static struct irq_chip gpio_irqchip_unbanked; - - /* pass "bank 0" GPIO IRQs to AINTC */ - chips[0].chip.to_irq = gpio_to_irq_unbanked; - binten = BIT(0); - - /* AINTC handles mask/unmask; GPIO handles triggering */ - irq = bank_irq; - gpio_irqchip_unbanked = *irq_get_chip(irq); - gpio_irqchip_unbanked.name = "GPIO-AINTC"; - gpio_irqchip_unbanked.irq_set_type = gpio_irq_type_unbanked; - - /* default trigger: both edges */ - g = gpio2regs(0); - __raw_writel(~0, &g->set_falling); - __raw_writel(~0, &g->set_rising); - - /* set the direct IRQs up to use that irqchip */ - for (gpio = 0; gpio < soc_info->gpio_unbanked; gpio++, irq++) { - irq_set_chip(irq, &gpio_irqchip_unbanked); - irq_set_handler_data(irq, (void *)__gpio_mask(gpio)); - irq_set_chip_data(irq, (__force void *)g); - irq_set_status_flags(irq, IRQ_TYPE_EDGE_BOTH); - } - - goto done; - } - - /* - * Or, AINTC can handle IRQs for banks of 16 GPIO IRQs, which we - * then chain through our own handler. - */ - for (gpio = 0, irq = gpio_to_irq(0), bank = 0; - gpio < ngpio; - bank++, bank_irq++) { - unsigned i; - - /* disabled by default, enabled only as needed */ - g = gpio2regs(gpio); - __raw_writel(~0, &g->clr_falling); - __raw_writel(~0, &g->clr_rising); - - /* set up all irqs in this bank */ - irq_set_chained_handler(bank_irq, gpio_irq_handler); - - /* - * Each chip handles 32 gpios, and each irq bank consists of 16 - * gpio irqs. Pass the irq bank's corresponding controller to - * the chained irq handler. - */ - irq_set_handler_data(bank_irq, &chips[gpio / 32]); - - for (i = 0; i < 16 && gpio < ngpio; i++, irq++, gpio++) { - irq_set_chip(irq, &gpio_irqchip); - irq_set_chip_data(irq, (__force void *)g); - irq_set_handler_data(irq, (void *)__gpio_mask(gpio)); - irq_set_handler(irq, handle_simple_irq); - set_irq_flags(irq, IRQF_VALID); - } - - binten |= BIT(bank); - } - -done: - /* BINTEN -- per-bank interrupt enable. genirq would also let these - * bits be set/cleared dynamically. - */ - __raw_writel(binten, gpio_base + 0x08); - - printk(KERN_INFO "DaVinci: %d gpio irqs\n", irq - gpio_to_irq(0)); - - return 0; -} diff --git a/arch/arm/mach-davinci/include/mach/ddr2.h b/arch/arm/mach-davinci/include/mach/ddr2.h new file mode 100644 index 00000000000..c19e047d0e6 --- /dev/null +++ b/arch/arm/mach-davinci/include/mach/ddr2.h @@ -0,0 +1,4 @@ +#define DDR2_SDRCR_OFFSET 0xc +#define DDR2_SRPD_BIT (1 << 23) +#define DDR2_MCLKSTOPEN_BIT (1 << 30) +#define DDR2_LPMODEN_BIT (1 << 31) diff --git a/arch/arm/mach-davinci/include/mach/debug-macro.S b/arch/arm/mach-davinci/include/mach/debug-macro.S index f8b7ea4f623..cf94552d527 100644 --- a/arch/arm/mach-davinci/include/mach/debug-macro.S +++ b/arch/arm/mach-davinci/include/mach/debug-macro.S @@ -18,56 +18,50 @@ #include <linux/serial_reg.h> -#include <asm/memory.h> - #include <mach/serial.h> #define UART_SHIFT 2 -#define davinci_uart_v2p(x) ((x) - PAGE_OFFSET + PLAT_PHYS_OFFSET) -#define davinci_uart_p2v(x) ((x) - PLAT_PHYS_OFFSET + PAGE_OFFSET) - .pushsection .data davinci_uart_phys: .word 0 davinci_uart_virt: .word 0 .popsection - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp /* Use davinci_uart_phys/virt if already configured */ -10: mrc p15, 0, \rp, c1, c0 - tst \rp, #1 @ MMU enabled? - ldreq \rp, =davinci_uart_v2p(davinci_uart_phys) - ldrne \rp, =davinci_uart_phys - add \rv, \rp, #4 @ davinci_uart_virt - ldr \rp, [\rp, #0] - ldr \rv, [\rv, #0] +10: adr \rp, 99f @ get effective addr of 99f + ldr \rv, [\rp] @ get absolute addr of 99f + sub \rv, \rv, \rp @ offset between the two + ldr \rp, [\rp, #4] @ abs addr of omap_uart_phys + sub \tmp, \rp, \rv @ make it effective + ldr \rp, [\tmp, #0] @ davinci_uart_phys + ldr \rv, [\tmp, #4] @ davinci_uart_virt cmp \rp, #0 @ is port configured? cmpne \rv, #0 - bne 99f @ already configured + bne 100f @ already configured /* Check the debug UART address set in uncompress.h */ - mrc p15, 0, \rp, c1, c0 - tst \rp, #1 @ MMU enabled? + and \rp, pc, #0xff000000 + ldr \rv, =DAVINCI_UART_INFO_OFS + add \rp, \rp, \rv /* Copy uart phys address from decompressor uart info */ - ldreq \rv, =davinci_uart_v2p(davinci_uart_phys) - ldrne \rv, =davinci_uart_phys - ldreq \rp, =DAVINCI_UART_INFO - ldrne \rp, =davinci_uart_p2v(DAVINCI_UART_INFO) - ldr \rp, [\rp, #0] - str \rp, [\rv] + ldr \rv, [\rp, #0] + str \rv, [\tmp, #0] /* Copy uart virt address from decompressor uart info */ - ldreq \rv, =davinci_uart_v2p(davinci_uart_virt) - ldrne \rv, =davinci_uart_virt - ldreq \rp, =DAVINCI_UART_INFO - ldrne \rp, =davinci_uart_p2v(DAVINCI_UART_INFO) - ldr \rp, [\rp, #4] - str \rp, [\rv] + ldr \rv, [\rp, #4] + str \rv, [\tmp, #4] b 10b -99: + + .align +99: .word . + .word davinci_uart_phys + .ltorg + +100: .endm .macro senduart,rd,rx diff --git a/arch/arm/mach-davinci/include/mach/gpio-davinci.h b/arch/arm/mach-davinci/include/mach/gpio-davinci.h new file mode 100644 index 00000000000..1fdd1fd3544 --- /dev/null +++ b/arch/arm/mach-davinci/include/mach/gpio-davinci.h @@ -0,0 +1,91 @@ +/* + * TI DaVinci GPIO Support + * + * Copyright (c) 2006 David Brownell + * Copyright (c) 2007, MontaVista Software, Inc. <source@mvista.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef __DAVINCI_DAVINCI_GPIO_H +#define __DAVINCI_DAVINCI_GPIO_H + +#include <linux/io.h> +#include <linux/spinlock.h> + +#include <asm-generic/gpio.h> + +#include <mach/irqs.h> +#include <mach/common.h> + +#define DAVINCI_GPIO_BASE 0x01C67000 + +enum davinci_gpio_type { + GPIO_TYPE_DAVINCI = 0, + GPIO_TYPE_TNETV107X, +}; + +/* + * basic gpio routines + * + * board-specific init should be done by arch/.../.../board-XXX.c (maybe + * initializing banks together) rather than boot loaders; kexec() won't + * go through boot loaders. + * + * the gpio clock will be turned on when gpios are used, and you may also + * need to pay attention to PINMUX registers to be sure those pins are + * used as gpios, not with other peripherals. + * + * On-chip GPIOs are numbered 0..(DAVINCI_N_GPIO-1). For documentation, + * and maybe for later updates, code may write GPIO(N). These may be + * all 1.8V signals, all 3.3V ones, or a mix of the two. A given chip + * may not support all the GPIOs in that range. + * + * GPIOs can also be on external chips, numbered after the ones built-in + * to the DaVinci chip. For now, they won't be usable as IRQ sources. + */ +#define GPIO(X) (X) /* 0 <= X <= (DAVINCI_N_GPIO - 1) */ + +/* Convert GPIO signal to GPIO pin number */ +#define GPIO_TO_PIN(bank, gpio) (16 * (bank) + (gpio)) + +struct davinci_gpio_controller { + struct gpio_chip chip; + int irq_base; + spinlock_t lock; + void __iomem *regs; + void __iomem *set_data; + void __iomem *clr_data; + void __iomem *in_data; +}; + +/* The __gpio_to_controller() and __gpio_mask() functions inline to constants + * with constant parameters; or in outlined code they execute at runtime. + * + * You'd access the controller directly when reading or writing more than + * one gpio value at a time, and to support wired logic where the value + * being driven by the cpu need not match the value read back. + * + * These are NOT part of the cross-platform GPIO interface + */ +static inline struct davinci_gpio_controller * +__gpio_to_controller(unsigned gpio) +{ + struct davinci_gpio_controller *ctlrs = davinci_soc_info.gpio_ctlrs; + int index = gpio / 32; + + if (!ctlrs || index >= davinci_soc_info.gpio_ctlrs_num) + return NULL; + + return ctlrs + index; +} + +static inline u32 __gpio_mask(unsigned gpio) +{ + return 1 << (gpio % 32); +} + +#endif /* __DAVINCI_DAVINCI_GPIO_H */ diff --git a/arch/arm/mach-davinci/include/mach/gpio.h b/arch/arm/mach-davinci/include/mach/gpio.h index fbece126c2b..fbaae4772b9 100644 --- a/arch/arm/mach-davinci/include/mach/gpio.h +++ b/arch/arm/mach-davinci/include/mach/gpio.h @@ -13,80 +13,10 @@ #ifndef __DAVINCI_GPIO_H #define __DAVINCI_GPIO_H -#include <linux/io.h> -#include <linux/spinlock.h> - #include <asm-generic/gpio.h> -#include <mach/irqs.h> -#include <mach/common.h> - -#define DAVINCI_GPIO_BASE 0x01C67000 - -enum davinci_gpio_type { - GPIO_TYPE_DAVINCI = 0, - GPIO_TYPE_TNETV107X, -}; - -/* - * basic gpio routines - * - * board-specific init should be done by arch/.../.../board-XXX.c (maybe - * initializing banks together) rather than boot loaders; kexec() won't - * go through boot loaders. - * - * the gpio clock will be turned on when gpios are used, and you may also - * need to pay attention to PINMUX registers to be sure those pins are - * used as gpios, not with other peripherals. - * - * On-chip GPIOs are numbered 0..(DAVINCI_N_GPIO-1). For documentation, - * and maybe for later updates, code may write GPIO(N). These may be - * all 1.8V signals, all 3.3V ones, or a mix of the two. A given chip - * may not support all the GPIOs in that range. - * - * GPIOs can also be on external chips, numbered after the ones built-in - * to the DaVinci chip. For now, they won't be usable as IRQ sources. - */ -#define GPIO(X) (X) /* 0 <= X <= (DAVINCI_N_GPIO - 1) */ - -/* Convert GPIO signal to GPIO pin number */ -#define GPIO_TO_PIN(bank, gpio) (16 * (bank) + (gpio)) - -struct davinci_gpio_controller { - struct gpio_chip chip; - int irq_base; - spinlock_t lock; - void __iomem *regs; - void __iomem *set_data; - void __iomem *clr_data; - void __iomem *in_data; -}; - -/* The __gpio_to_controller() and __gpio_mask() functions inline to constants - * with constant parameters; or in outlined code they execute at runtime. - * - * You'd access the controller directly when reading or writing more than - * one gpio value at a time, and to support wired logic where the value - * being driven by the cpu need not match the value read back. - * - * These are NOT part of the cross-platform GPIO interface - */ -static inline struct davinci_gpio_controller * -__gpio_to_controller(unsigned gpio) -{ - struct davinci_gpio_controller *ctlrs = davinci_soc_info.gpio_ctlrs; - int index = gpio / 32; - - if (!ctlrs || index >= davinci_soc_info.gpio_ctlrs_num) - return NULL; - - return ctlrs + index; -} - -static inline u32 __gpio_mask(unsigned gpio) -{ - return 1 << (gpio % 32); -} +/* The inline versions use the static inlines in the driver header */ +#include "gpio-davinci.h" /* * The get/set/clear functions will inline when called with constant @@ -147,11 +77,6 @@ static inline int gpio_cansleep(unsigned gpio) return __gpio_cansleep(gpio); } -static inline int gpio_to_irq(unsigned gpio) -{ - return __gpio_to_irq(gpio); -} - static inline int irq_to_gpio(unsigned irq) { /* don't support the reverse mapping */ diff --git a/arch/arm/mach-davinci/include/mach/memory.h b/arch/arm/mach-davinci/include/mach/memory.h deleted file mode 100644 index 78731944a70..00000000000 --- a/arch/arm/mach-davinci/include/mach/memory.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * DaVinci memory space definitions - * - * Author: Kevin Hilman, MontaVista Software, Inc. <source@mvista.com> - * - * 2007 (c) MontaVista Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/************************************************************************** - * Included Files - **************************************************************************/ -#include <asm/page.h> -#include <asm/sizes.h> - -/************************************************************************** - * Definitions - **************************************************************************/ -#define DAVINCI_DDR_BASE 0x80000000 -#define DA8XX_DDR_BASE 0xc0000000 - -#if defined(CONFIG_ARCH_DAVINCI_DA8XX) && defined(CONFIG_ARCH_DAVINCI_DMx) -#error Cannot enable DaVinci and DA8XX platforms concurrently -#elif defined(CONFIG_ARCH_DAVINCI_DA8XX) -#define PLAT_PHYS_OFFSET DA8XX_DDR_BASE -#else -#define PLAT_PHYS_OFFSET DAVINCI_DDR_BASE -#endif - -#define DDR2_SDRCR_OFFSET 0xc -#define DDR2_SRPD_BIT BIT(23) -#define DDR2_MCLKSTOPEN_BIT BIT(30) -#define DDR2_LPMODEN_BIT BIT(31) - -/* - * Increase size of DMA-consistent memory region - */ -#define CONSISTENT_DMA_SIZE (14<<20) - -#endif /* __ASM_ARCH_MEMORY_H */ diff --git a/arch/arm/mach-davinci/include/mach/mmc.h b/arch/arm/mach-davinci/include/mach/mmc.h index d4f1e967506..5ba6b22ce33 100644 --- a/arch/arm/mach-davinci/include/mach/mmc.h +++ b/arch/arm/mach-davinci/include/mach/mmc.h @@ -12,6 +12,9 @@ struct davinci_mmc_config { /* get_cd()/get_wp() may sleep */ int (*get_cd)(int module); int (*get_ro)(int module); + + void (*set_power)(int module, bool on); + /* wires == 0 is equivalent to wires == 4 (4-bit parallel) */ u8 wires; diff --git a/arch/arm/mach-davinci/include/mach/mux.h b/arch/arm/mach-davinci/include/mach/mux.h index 5d4e0fed828..a7e92fca32e 100644 --- a/arch/arm/mach-davinci/include/mach/mux.h +++ b/arch/arm/mach-davinci/include/mach/mux.h @@ -857,6 +857,14 @@ enum davinci_da850_index { DA850_MMCSD0_CLK, DA850_MMCSD0_CMD, + /* MMC/SD1 function */ + DA850_MMCSD1_DAT_0, + DA850_MMCSD1_DAT_1, + DA850_MMCSD1_DAT_2, + DA850_MMCSD1_DAT_3, + DA850_MMCSD1_CLK, + DA850_MMCSD1_CMD, + /* EMIF2.5/EMIFA function */ DA850_EMA_D_7, DA850_EMA_D_6, @@ -916,6 +924,8 @@ enum davinci_da850_index { DA850_GPIO3_13, DA850_GPIO4_0, DA850_GPIO4_1, + DA850_GPIO6_9, + DA850_GPIO6_10, DA850_GPIO6_13, DA850_RTC_ALARM, }; diff --git a/arch/arm/mach-davinci/include/mach/psc.h b/arch/arm/mach-davinci/include/mach/psc.h index 47fd0bc3d3e..fa59c097223 100644 --- a/arch/arm/mach-davinci/include/mach/psc.h +++ b/arch/arm/mach-davinci/include/mach/psc.h @@ -243,7 +243,7 @@ #define PSC_STATE_DISABLE 2 #define PSC_STATE_ENABLE 3 -#define MDSTAT_STATE_MASK 0x1f +#define MDSTAT_STATE_MASK 0x3f #define MDCTL_FORCE BIT(31) #ifndef __ASSEMBLER__ diff --git a/arch/arm/mach-davinci/include/mach/serial.h b/arch/arm/mach-davinci/include/mach/serial.h index c9e6ce185a6..e347d88fef9 100644 --- a/arch/arm/mach-davinci/include/mach/serial.h +++ b/arch/arm/mach-davinci/include/mach/serial.h @@ -21,8 +21,9 @@ * macros in debug-macro.S. * * This area sits just below the page tables (see arch/arm/kernel/head.S). + * We define it as a relative offset from start of usable RAM. */ -#define DAVINCI_UART_INFO (PLAT_PHYS_OFFSET + 0x3ff8) +#define DAVINCI_UART_INFO_OFS 0x3ff8 #define DAVINCI_UART0_BASE (IO_PHYS + 0x20000) #define DAVINCI_UART1_BASE (IO_PHYS + 0x20400) diff --git a/arch/arm/mach-davinci/include/mach/uncompress.h b/arch/arm/mach-davinci/include/mach/uncompress.h index 78d80683cdc..9dc7cf9664f 100644 --- a/arch/arm/mach-davinci/include/mach/uncompress.h +++ b/arch/arm/mach-davinci/include/mach/uncompress.h @@ -43,7 +43,12 @@ static inline void flush(void) static inline void set_uart_info(u32 phys, void * __iomem virt) { - u32 *uart_info = (u32 *)(DAVINCI_UART_INFO); + /* + * Get address of some.bss variable and round it down + * a la CONFIG_AUTO_ZRELADDR. + */ + u32 ram_start = (u32)&uart & 0xf8000000; + u32 *uart_info = (u32 *)(ram_start + DAVINCI_UART_INFO_OFS); uart = (u32 *)phys; uart_info[0] = phys; diff --git a/arch/arm/mach-davinci/sleep.S b/arch/arm/mach-davinci/sleep.S index fb5e72b532b..d4e9316ecac 100644 --- a/arch/arm/mach-davinci/sleep.S +++ b/arch/arm/mach-davinci/sleep.S @@ -22,7 +22,7 @@ #include <linux/linkage.h> #include <asm/assembler.h> #include <mach/psc.h> -#include <mach/memory.h> +#include <mach/ddr2.h> #include "clock.h" @@ -217,7 +217,11 @@ ddr2clk_stop_done: ENDPROC(davinci_ddr_psc_config) CACHE_FLUSH: - .word arm926_flush_kern_cache_all +#ifdef CONFIG_CPU_V6 + .word v6_flush_kern_cache_all +#else + .word arm926_flush_kern_cache_all +#endif ENTRY(davinci_cpu_suspend_sz) .word . - davinci_cpu_suspend diff --git a/arch/arm/mach-davinci/tnetv107x.c b/arch/arm/mach-davinci/tnetv107x.c index 1b28fdd892a..409bb869c7c 100644 --- a/arch/arm/mach-davinci/tnetv107x.c +++ b/arch/arm/mach-davinci/tnetv107x.c @@ -12,6 +12,7 @@ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/clk.h> @@ -27,9 +28,9 @@ #include <mach/psc.h> #include <mach/cp_intc.h> #include <mach/irqs.h> -#include <mach/gpio.h> #include <mach/hardware.h> #include <mach/tnetv107x.h> +#include <mach/gpio-davinci.h> #include "clock.h" #include "mux.h" diff --git a/arch/arm/mach-dove/Makefile.boot b/arch/arm/mach-dove/Makefile.boot index 67039c3e0c4..760a0efe758 100644 --- a/arch/arm/mach-dove/Makefile.boot +++ b/arch/arm/mach-dove/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-dove/cm-a510.c b/arch/arm/mach-dove/cm-a510.c index 03e11f9dca9..c8a406f7e94 100644 --- a/arch/arm/mach-dove/cm-a510.c +++ b/arch/arm/mach-dove/cm-a510.c @@ -87,7 +87,7 @@ static void __init cm_a510_init(void) } MACHINE_START(CM_A510, "Compulab CM-A510 Board") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = cm_a510_init, .map_io = dove_map_io, .init_early = dove_init_early, diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c index 83dce859886..a9e0dae86a2 100644 --- a/arch/arm/mach-dove/common.c +++ b/arch/arm/mach-dove/common.c @@ -158,7 +158,7 @@ void __init dove_spi0_init(void) void __init dove_spi1_init(void) { - orion_spi_init(DOVE_SPI1_PHYS_BASE, get_tclk()); + orion_spi_1_init(DOVE_SPI1_PHYS_BASE, get_tclk()); } /***************************************************************************** diff --git a/arch/arm/mach-dove/dove-db-setup.c b/arch/arm/mach-dove/dove-db-setup.c index 2ac34ecfa74..11ea34e4fc7 100644 --- a/arch/arm/mach-dove/dove-db-setup.c +++ b/arch/arm/mach-dove/dove-db-setup.c @@ -94,7 +94,7 @@ static void __init dove_db_init(void) } MACHINE_START(DOVE_DB, "Marvell DB-MV88AP510-BP Development Board") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = dove_db_init, .map_io = dove_map_io, .init_early = dove_init_early, diff --git a/arch/arm/mach-dove/include/mach/debug-macro.S b/arch/arm/mach-dove/include/mach/debug-macro.S index da8bf2bad3b..5929cbc5916 100644 --- a/arch/arm/mach-dove/include/mach/debug-macro.S +++ b/arch/arm/mach-dove/include/mach/debug-macro.S @@ -8,7 +8,7 @@ #include <mach/bridge-regs.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =DOVE_SB_REGS_PHYS_BASE ldr \rv, =DOVE_SB_REGS_VIRT_BASE orr \rp, \rp, #0x00012000 diff --git a/arch/arm/mach-dove/include/mach/memory.h b/arch/arm/mach-dove/include/mach/memory.h deleted file mode 100644 index bbc93fee6c7..00000000000 --- a/arch/arm/mach-dove/include/mach/memory.h +++ /dev/null @@ -1,10 +0,0 @@ -/* - * arch/arm/mach-dove/include/mach/memory.h - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x00000000) - -#endif diff --git a/arch/arm/mach-ebsa110/Makefile.boot b/arch/arm/mach-ebsa110/Makefile.boot index 23212604493..83cf07c38ad 100644 --- a/arch/arm/mach-ebsa110/Makefile.boot +++ b/arch/arm/mach-ebsa110/Makefile.boot @@ -1,4 +1,4 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000400 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-ebsa110/core.c b/arch/arm/mach-ebsa110/core.c index 087bc771ac2..d0ce8abdd4b 100644 --- a/arch/arm/mach-ebsa110/core.c +++ b/arch/arm/mach-ebsa110/core.c @@ -280,7 +280,7 @@ arch_initcall(ebsa110_init); MACHINE_START(EBSA110, "EBSA110") /* Maintainer: Russell King */ - .boot_params = 0x00000400, + .atag_offset = 0x400, .reserve_lp0 = 1, .reserve_lp2 = 1, .soft_reboot = 1, diff --git a/arch/arm/mach-ebsa110/include/mach/debug-macro.S b/arch/arm/mach-ebsa110/include/mach/debug-macro.S index 7ef5690fd08..bb02c05e681 100644 --- a/arch/arm/mach-ebsa110/include/mach/debug-macro.S +++ b/arch/arm/mach-ebsa110/include/mach/debug-macro.S @@ -11,7 +11,7 @@ * **/ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0xf0000000 orr \rp, \rp, #0x00000be0 mov \rp, \rv diff --git a/arch/arm/mach-ebsa110/include/mach/io.h b/arch/arm/mach-ebsa110/include/mach/io.h index f68daa632af..44679db672f 100644 --- a/arch/arm/mach-ebsa110/include/mach/io.h +++ b/arch/arm/mach-ebsa110/include/mach/io.h @@ -13,8 +13,6 @@ #ifndef __ASM_ARM_ARCH_IO_H #define __ASM_ARM_ARCH_IO_H -#define IO_SPACE_LIMIT 0xffff - u8 __inb8(unsigned int port); void __outb8(u8 val, unsigned int port); diff --git a/arch/arm/mach-ep93xx/Kconfig b/arch/arm/mach-ep93xx/Kconfig index 3a08b18f643..97a249395b5 100644 --- a/arch/arm/mach-ep93xx/Kconfig +++ b/arch/arm/mach-ep93xx/Kconfig @@ -182,6 +182,13 @@ config MACH_TS72XX Say 'Y' here if you want your kernel to support the Technologic Systems TS-72xx board. +config MACH_VISION_EP9307 + bool "Support Vision Engraving Systems EP9307 SoM" + depends on EP93XX_SDCE0_PHYS_OFFSET + help + Say 'Y' here if you want your kernel to support the + Vision Engraving Systems EP9307 SoM. + choice prompt "Select a UART for early kernel messages" diff --git a/arch/arm/mach-ep93xx/Makefile b/arch/arm/mach-ep93xx/Makefile index 3cedcf2d39e..574209d9e24 100644 --- a/arch/arm/mach-ep93xx/Makefile +++ b/arch/arm/mach-ep93xx/Makefile @@ -15,3 +15,4 @@ obj-$(CONFIG_MACH_MICRO9) += micro9.o obj-$(CONFIG_MACH_SIM_ONE) += simone.o obj-$(CONFIG_MACH_SNAPPER_CL15) += snappercl15.o obj-$(CONFIG_MACH_TS72XX) += ts72xx.o +obj-$(CONFIG_MACH_VISION_EP9307)+= vision_ep9307.o diff --git a/arch/arm/mach-ep93xx/Makefile.boot b/arch/arm/mach-ep93xx/Makefile.boot index 0ad33f15c62..d3113a71cb4 100644 --- a/arch/arm/mach-ep93xx/Makefile.boot +++ b/arch/arm/mach-ep93xx/Makefile.boot @@ -1,14 +1,14 @@ - zreladdr-$(CONFIG_EP93XX_SDCE3_SYNC_PHYS_OFFSET) := 0x00008000 + zreladdr-$(CONFIG_EP93XX_SDCE3_SYNC_PHYS_OFFSET) += 0x00008000 params_phys-$(CONFIG_EP93XX_SDCE3_SYNC_PHYS_OFFSET) := 0x00000100 - zreladdr-$(CONFIG_EP93XX_SDCE0_PHYS_OFFSET) := 0xc0008000 + zreladdr-$(CONFIG_EP93XX_SDCE0_PHYS_OFFSET) += 0xc0008000 params_phys-$(CONFIG_EP93XX_SDCE0_PHYS_OFFSET) := 0xc0000100 - zreladdr-$(CONFIG_EP93XX_SDCE1_PHYS_OFFSET) := 0xd0008000 + zreladdr-$(CONFIG_EP93XX_SDCE1_PHYS_OFFSET) += 0xd0008000 params_phys-$(CONFIG_EP93XX_SDCE1_PHYS_OFFSET) := 0xd0000100 - zreladdr-$(CONFIG_EP93XX_SDCE2_PHYS_OFFSET) := 0xe0008000 + zreladdr-$(CONFIG_EP93XX_SDCE2_PHYS_OFFSET) += 0xe0008000 params_phys-$(CONFIG_EP93XX_SDCE2_PHYS_OFFSET) := 0xe0000100 - zreladdr-$(CONFIG_EP93XX_SDCE3_ASYNC_PHYS_OFFSET) := 0xf0008000 + zreladdr-$(CONFIG_EP93XX_SDCE3_ASYNC_PHYS_OFFSET) += 0xf0008000 params_phys-$(CONFIG_EP93XX_SDCE3_ASYNC_PHYS_OFFSET) := 0xf0000100 diff --git a/arch/arm/mach-ep93xx/adssphere.c b/arch/arm/mach-ep93xx/adssphere.c index 61b98ce4b67..0713448206a 100644 --- a/arch/arm/mach-ep93xx/adssphere.c +++ b/arch/arm/mach-ep93xx/adssphere.c @@ -33,7 +33,7 @@ static void __init adssphere_init_machine(void) MACHINE_START(ADSSPHERE, "ADS Sphere board") /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */ - .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c index c60f081e930..94c78bc6627 100644 --- a/arch/arm/mach-ep93xx/core.c +++ b/arch/arm/mach-ep93xx/core.c @@ -38,6 +38,7 @@ #include <mach/fb.h> #include <mach/ep93xx_keypad.h> #include <mach/ep93xx_spi.h> +#include <mach/gpio-ep93xx.h> #include <asm/mach/map.h> #include <asm/mach/time.h> diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c index 9969bb115f6..70ef8c527d2 100644 --- a/arch/arm/mach-ep93xx/edb93xx.c +++ b/arch/arm/mach-ep93xx/edb93xx.c @@ -37,6 +37,7 @@ #include <mach/hardware.h> #include <mach/fb.h> #include <mach/ep93xx_spi.h> +#include <mach/gpio-ep93xx.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -159,6 +160,11 @@ static void __init edb93xx_register_spi(void) /************************************************************************* * EDB93xx I2S *************************************************************************/ +static struct platform_device edb93xx_audio_device = { + .name = "edb93xx-audio", + .id = -1, +}; + static int __init edb93xx_has_audio(void) { return (machine_is_edb9301() || machine_is_edb9302() || @@ -170,6 +176,7 @@ static void __init edb93xx_register_i2s(void) { if (edb93xx_has_audio()) { ep93xx_register_i2s(); + platform_device_register(&edb93xx_audio_device); } } @@ -240,7 +247,7 @@ static void __init edb93xx_init_machine(void) #ifdef CONFIG_MACH_EDB9301 MACHINE_START(EDB9301, "Cirrus Logic EDB9301 Evaluation Board") /* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */ - .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, @@ -251,7 +258,7 @@ MACHINE_END #ifdef CONFIG_MACH_EDB9302 MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board") /* Maintainer: George Kashperko <george@chas.com.ua> */ - .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, @@ -262,7 +269,7 @@ MACHINE_END #ifdef CONFIG_MACH_EDB9302A MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board") /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */ - .boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100, + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, @@ -273,7 +280,7 @@ MACHINE_END #ifdef CONFIG_MACH_EDB9307 MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board") /* Maintainer: Herbert Valerio Riedel <hvr@gnu.org> */ - .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, @@ -284,7 +291,7 @@ MACHINE_END #ifdef CONFIG_MACH_EDB9307A MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board") /* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */ - .boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100, + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, @@ -295,7 +302,7 @@ MACHINE_END #ifdef CONFIG_MACH_EDB9312 MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board") /* Maintainer: Toufeeq Hussain <toufeeq_hussain@infosys.com> */ - .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, @@ -306,7 +313,7 @@ MACHINE_END #ifdef CONFIG_MACH_EDB9315 MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board") /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */ - .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, @@ -317,7 +324,7 @@ MACHINE_END #ifdef CONFIG_MACH_EDB9315A MACHINE_START(EDB9315A, "Cirrus Logic EDB9315A Evaluation Board") /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */ - .boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100, + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, diff --git a/arch/arm/mach-ep93xx/gesbc9312.c b/arch/arm/mach-ep93xx/gesbc9312.c index 9bd3152bff9..45ee205856f 100644 --- a/arch/arm/mach-ep93xx/gesbc9312.c +++ b/arch/arm/mach-ep93xx/gesbc9312.c @@ -33,7 +33,7 @@ static void __init gesbc9312_init_machine(void) MACHINE_START(GESBC9312, "Glomation GESBC-9312-sx") /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */ - .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, diff --git a/arch/arm/mach-ep93xx/include/mach/debug-macro.S b/arch/arm/mach-ep93xx/include/mach/debug-macro.S index b25bc907636..af54e43132c 100644 --- a/arch/arm/mach-ep93xx/include/mach/debug-macro.S +++ b/arch/arm/mach-ep93xx/include/mach/debug-macro.S @@ -11,7 +11,7 @@ */ #include <mach/ep93xx-regs.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =EP93XX_APB_PHYS_BASE @ Physical base ldr \rv, =EP93XX_APB_VIRT_BASE @ virtual base orr \rp, \rp, #0x000c0000 diff --git a/arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h b/arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h new file mode 100644 index 00000000000..8aff2ea3587 --- /dev/null +++ b/arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h @@ -0,0 +1,100 @@ +/* Include file for the EP93XX GPIO controller machine specifics */ + +#ifndef __GPIO_EP93XX_H +#define __GPIO_EP93XX_H + +/* GPIO port A. */ +#define EP93XX_GPIO_LINE_A(x) ((x) + 0) +#define EP93XX_GPIO_LINE_EGPIO0 EP93XX_GPIO_LINE_A(0) +#define EP93XX_GPIO_LINE_EGPIO1 EP93XX_GPIO_LINE_A(1) +#define EP93XX_GPIO_LINE_EGPIO2 EP93XX_GPIO_LINE_A(2) +#define EP93XX_GPIO_LINE_EGPIO3 EP93XX_GPIO_LINE_A(3) +#define EP93XX_GPIO_LINE_EGPIO4 EP93XX_GPIO_LINE_A(4) +#define EP93XX_GPIO_LINE_EGPIO5 EP93XX_GPIO_LINE_A(5) +#define EP93XX_GPIO_LINE_EGPIO6 EP93XX_GPIO_LINE_A(6) +#define EP93XX_GPIO_LINE_EGPIO7 EP93XX_GPIO_LINE_A(7) + +/* GPIO port B. */ +#define EP93XX_GPIO_LINE_B(x) ((x) + 8) +#define EP93XX_GPIO_LINE_EGPIO8 EP93XX_GPIO_LINE_B(0) +#define EP93XX_GPIO_LINE_EGPIO9 EP93XX_GPIO_LINE_B(1) +#define EP93XX_GPIO_LINE_EGPIO10 EP93XX_GPIO_LINE_B(2) +#define EP93XX_GPIO_LINE_EGPIO11 EP93XX_GPIO_LINE_B(3) +#define EP93XX_GPIO_LINE_EGPIO12 EP93XX_GPIO_LINE_B(4) +#define EP93XX_GPIO_LINE_EGPIO13 EP93XX_GPIO_LINE_B(5) +#define EP93XX_GPIO_LINE_EGPIO14 EP93XX_GPIO_LINE_B(6) +#define EP93XX_GPIO_LINE_EGPIO15 EP93XX_GPIO_LINE_B(7) + +/* GPIO port C. */ +#define EP93XX_GPIO_LINE_C(x) ((x) + 40) +#define EP93XX_GPIO_LINE_ROW0 EP93XX_GPIO_LINE_C(0) +#define EP93XX_GPIO_LINE_ROW1 EP93XX_GPIO_LINE_C(1) +#define EP93XX_GPIO_LINE_ROW2 EP93XX_GPIO_LINE_C(2) +#define EP93XX_GPIO_LINE_ROW3 EP93XX_GPIO_LINE_C(3) +#define EP93XX_GPIO_LINE_ROW4 EP93XX_GPIO_LINE_C(4) +#define EP93XX_GPIO_LINE_ROW5 EP93XX_GPIO_LINE_C(5) +#define EP93XX_GPIO_LINE_ROW6 EP93XX_GPIO_LINE_C(6) +#define EP93XX_GPIO_LINE_ROW7 EP93XX_GPIO_LINE_C(7) + +/* GPIO port D. */ +#define EP93XX_GPIO_LINE_D(x) ((x) + 24) +#define EP93XX_GPIO_LINE_COL0 EP93XX_GPIO_LINE_D(0) +#define EP93XX_GPIO_LINE_COL1 EP93XX_GPIO_LINE_D(1) +#define EP93XX_GPIO_LINE_COL2 EP93XX_GPIO_LINE_D(2) +#define EP93XX_GPIO_LINE_COL3 EP93XX_GPIO_LINE_D(3) +#define EP93XX_GPIO_LINE_COL4 EP93XX_GPIO_LINE_D(4) +#define EP93XX_GPIO_LINE_COL5 EP93XX_GPIO_LINE_D(5) +#define EP93XX_GPIO_LINE_COL6 EP93XX_GPIO_LINE_D(6) +#define EP93XX_GPIO_LINE_COL7 EP93XX_GPIO_LINE_D(7) + +/* GPIO port E. */ +#define EP93XX_GPIO_LINE_E(x) ((x) + 32) +#define EP93XX_GPIO_LINE_GRLED EP93XX_GPIO_LINE_E(0) +#define EP93XX_GPIO_LINE_RDLED EP93XX_GPIO_LINE_E(1) +#define EP93XX_GPIO_LINE_DIORn EP93XX_GPIO_LINE_E(2) +#define EP93XX_GPIO_LINE_IDECS1n EP93XX_GPIO_LINE_E(3) +#define EP93XX_GPIO_LINE_IDECS2n EP93XX_GPIO_LINE_E(4) +#define EP93XX_GPIO_LINE_IDEDA0 EP93XX_GPIO_LINE_E(5) +#define EP93XX_GPIO_LINE_IDEDA1 EP93XX_GPIO_LINE_E(6) +#define EP93XX_GPIO_LINE_IDEDA2 EP93XX_GPIO_LINE_E(7) + +/* GPIO port F. */ +#define EP93XX_GPIO_LINE_F(x) ((x) + 16) +#define EP93XX_GPIO_LINE_WP EP93XX_GPIO_LINE_F(0) +#define EP93XX_GPIO_LINE_MCCD1 EP93XX_GPIO_LINE_F(1) +#define EP93XX_GPIO_LINE_MCCD2 EP93XX_GPIO_LINE_F(2) +#define EP93XX_GPIO_LINE_MCBVD1 EP93XX_GPIO_LINE_F(3) +#define EP93XX_GPIO_LINE_MCBVD2 EP93XX_GPIO_LINE_F(4) +#define EP93XX_GPIO_LINE_VS1 EP93XX_GPIO_LINE_F(5) +#define EP93XX_GPIO_LINE_READY EP93XX_GPIO_LINE_F(6) +#define EP93XX_GPIO_LINE_VS2 EP93XX_GPIO_LINE_F(7) + +/* GPIO port G. */ +#define EP93XX_GPIO_LINE_G(x) ((x) + 48) +#define EP93XX_GPIO_LINE_EECLK EP93XX_GPIO_LINE_G(0) +#define EP93XX_GPIO_LINE_EEDAT EP93XX_GPIO_LINE_G(1) +#define EP93XX_GPIO_LINE_SLA0 EP93XX_GPIO_LINE_G(2) +#define EP93XX_GPIO_LINE_SLA1 EP93XX_GPIO_LINE_G(3) +#define EP93XX_GPIO_LINE_DD12 EP93XX_GPIO_LINE_G(4) +#define EP93XX_GPIO_LINE_DD13 EP93XX_GPIO_LINE_G(5) +#define EP93XX_GPIO_LINE_DD14 EP93XX_GPIO_LINE_G(6) +#define EP93XX_GPIO_LINE_DD15 EP93XX_GPIO_LINE_G(7) + +/* GPIO port H. */ +#define EP93XX_GPIO_LINE_H(x) ((x) + 56) +#define EP93XX_GPIO_LINE_DD0 EP93XX_GPIO_LINE_H(0) +#define EP93XX_GPIO_LINE_DD1 EP93XX_GPIO_LINE_H(1) +#define EP93XX_GPIO_LINE_DD2 EP93XX_GPIO_LINE_H(2) +#define EP93XX_GPIO_LINE_DD3 EP93XX_GPIO_LINE_H(3) +#define EP93XX_GPIO_LINE_DD4 EP93XX_GPIO_LINE_H(4) +#define EP93XX_GPIO_LINE_DD5 EP93XX_GPIO_LINE_H(5) +#define EP93XX_GPIO_LINE_DD6 EP93XX_GPIO_LINE_H(6) +#define EP93XX_GPIO_LINE_DD7 EP93XX_GPIO_LINE_H(7) + +/* maximum value for gpio line identifiers */ +#define EP93XX_GPIO_LINE_MAX EP93XX_GPIO_LINE_H(7) + +/* maximum value for irq capable line identifiers */ +#define EP93XX_GPIO_LINE_MAX_IRQ EP93XX_GPIO_LINE_F(7) + +#endif /* __GPIO_EP93XX_H */ diff --git a/arch/arm/mach-ep93xx/include/mach/gpio.h b/arch/arm/mach-ep93xx/include/mach/gpio.h index c57152c231f..40a8c178f10 100644 --- a/arch/arm/mach-ep93xx/include/mach/gpio.h +++ b/arch/arm/mach-ep93xx/include/mach/gpio.h @@ -1,120 +1 @@ -/* - * arch/arm/mach-ep93xx/include/mach/gpio.h - */ - -#ifndef __ASM_ARCH_GPIO_H -#define __ASM_ARCH_GPIO_H - -/* GPIO port A. */ -#define EP93XX_GPIO_LINE_A(x) ((x) + 0) -#define EP93XX_GPIO_LINE_EGPIO0 EP93XX_GPIO_LINE_A(0) -#define EP93XX_GPIO_LINE_EGPIO1 EP93XX_GPIO_LINE_A(1) -#define EP93XX_GPIO_LINE_EGPIO2 EP93XX_GPIO_LINE_A(2) -#define EP93XX_GPIO_LINE_EGPIO3 EP93XX_GPIO_LINE_A(3) -#define EP93XX_GPIO_LINE_EGPIO4 EP93XX_GPIO_LINE_A(4) -#define EP93XX_GPIO_LINE_EGPIO5 EP93XX_GPIO_LINE_A(5) -#define EP93XX_GPIO_LINE_EGPIO6 EP93XX_GPIO_LINE_A(6) -#define EP93XX_GPIO_LINE_EGPIO7 EP93XX_GPIO_LINE_A(7) - -/* GPIO port B. */ -#define EP93XX_GPIO_LINE_B(x) ((x) + 8) -#define EP93XX_GPIO_LINE_EGPIO8 EP93XX_GPIO_LINE_B(0) -#define EP93XX_GPIO_LINE_EGPIO9 EP93XX_GPIO_LINE_B(1) -#define EP93XX_GPIO_LINE_EGPIO10 EP93XX_GPIO_LINE_B(2) -#define EP93XX_GPIO_LINE_EGPIO11 EP93XX_GPIO_LINE_B(3) -#define EP93XX_GPIO_LINE_EGPIO12 EP93XX_GPIO_LINE_B(4) -#define EP93XX_GPIO_LINE_EGPIO13 EP93XX_GPIO_LINE_B(5) -#define EP93XX_GPIO_LINE_EGPIO14 EP93XX_GPIO_LINE_B(6) -#define EP93XX_GPIO_LINE_EGPIO15 EP93XX_GPIO_LINE_B(7) - -/* GPIO port C. */ -#define EP93XX_GPIO_LINE_C(x) ((x) + 40) -#define EP93XX_GPIO_LINE_ROW0 EP93XX_GPIO_LINE_C(0) -#define EP93XX_GPIO_LINE_ROW1 EP93XX_GPIO_LINE_C(1) -#define EP93XX_GPIO_LINE_ROW2 EP93XX_GPIO_LINE_C(2) -#define EP93XX_GPIO_LINE_ROW3 EP93XX_GPIO_LINE_C(3) -#define EP93XX_GPIO_LINE_ROW4 EP93XX_GPIO_LINE_C(4) -#define EP93XX_GPIO_LINE_ROW5 EP93XX_GPIO_LINE_C(5) -#define EP93XX_GPIO_LINE_ROW6 EP93XX_GPIO_LINE_C(6) -#define EP93XX_GPIO_LINE_ROW7 EP93XX_GPIO_LINE_C(7) - -/* GPIO port D. */ -#define EP93XX_GPIO_LINE_D(x) ((x) + 24) -#define EP93XX_GPIO_LINE_COL0 EP93XX_GPIO_LINE_D(0) -#define EP93XX_GPIO_LINE_COL1 EP93XX_GPIO_LINE_D(1) -#define EP93XX_GPIO_LINE_COL2 EP93XX_GPIO_LINE_D(2) -#define EP93XX_GPIO_LINE_COL3 EP93XX_GPIO_LINE_D(3) -#define EP93XX_GPIO_LINE_COL4 EP93XX_GPIO_LINE_D(4) -#define EP93XX_GPIO_LINE_COL5 EP93XX_GPIO_LINE_D(5) -#define EP93XX_GPIO_LINE_COL6 EP93XX_GPIO_LINE_D(6) -#define EP93XX_GPIO_LINE_COL7 EP93XX_GPIO_LINE_D(7) - -/* GPIO port E. */ -#define EP93XX_GPIO_LINE_E(x) ((x) + 32) -#define EP93XX_GPIO_LINE_GRLED EP93XX_GPIO_LINE_E(0) -#define EP93XX_GPIO_LINE_RDLED EP93XX_GPIO_LINE_E(1) -#define EP93XX_GPIO_LINE_DIORn EP93XX_GPIO_LINE_E(2) -#define EP93XX_GPIO_LINE_IDECS1n EP93XX_GPIO_LINE_E(3) -#define EP93XX_GPIO_LINE_IDECS2n EP93XX_GPIO_LINE_E(4) -#define EP93XX_GPIO_LINE_IDEDA0 EP93XX_GPIO_LINE_E(5) -#define EP93XX_GPIO_LINE_IDEDA1 EP93XX_GPIO_LINE_E(6) -#define EP93XX_GPIO_LINE_IDEDA2 EP93XX_GPIO_LINE_E(7) - -/* GPIO port F. */ -#define EP93XX_GPIO_LINE_F(x) ((x) + 16) -#define EP93XX_GPIO_LINE_WP EP93XX_GPIO_LINE_F(0) -#define EP93XX_GPIO_LINE_MCCD1 EP93XX_GPIO_LINE_F(1) -#define EP93XX_GPIO_LINE_MCCD2 EP93XX_GPIO_LINE_F(2) -#define EP93XX_GPIO_LINE_MCBVD1 EP93XX_GPIO_LINE_F(3) -#define EP93XX_GPIO_LINE_MCBVD2 EP93XX_GPIO_LINE_F(4) -#define EP93XX_GPIO_LINE_VS1 EP93XX_GPIO_LINE_F(5) -#define EP93XX_GPIO_LINE_READY EP93XX_GPIO_LINE_F(6) -#define EP93XX_GPIO_LINE_VS2 EP93XX_GPIO_LINE_F(7) - -/* GPIO port G. */ -#define EP93XX_GPIO_LINE_G(x) ((x) + 48) -#define EP93XX_GPIO_LINE_EECLK EP93XX_GPIO_LINE_G(0) -#define EP93XX_GPIO_LINE_EEDAT EP93XX_GPIO_LINE_G(1) -#define EP93XX_GPIO_LINE_SLA0 EP93XX_GPIO_LINE_G(2) -#define EP93XX_GPIO_LINE_SLA1 EP93XX_GPIO_LINE_G(3) -#define EP93XX_GPIO_LINE_DD12 EP93XX_GPIO_LINE_G(4) -#define EP93XX_GPIO_LINE_DD13 EP93XX_GPIO_LINE_G(5) -#define EP93XX_GPIO_LINE_DD14 EP93XX_GPIO_LINE_G(6) -#define EP93XX_GPIO_LINE_DD15 EP93XX_GPIO_LINE_G(7) - -/* GPIO port H. */ -#define EP93XX_GPIO_LINE_H(x) ((x) + 56) -#define EP93XX_GPIO_LINE_DD0 EP93XX_GPIO_LINE_H(0) -#define EP93XX_GPIO_LINE_DD1 EP93XX_GPIO_LINE_H(1) -#define EP93XX_GPIO_LINE_DD2 EP93XX_GPIO_LINE_H(2) -#define EP93XX_GPIO_LINE_DD3 EP93XX_GPIO_LINE_H(3) -#define EP93XX_GPIO_LINE_DD4 EP93XX_GPIO_LINE_H(4) -#define EP93XX_GPIO_LINE_DD5 EP93XX_GPIO_LINE_H(5) -#define EP93XX_GPIO_LINE_DD6 EP93XX_GPIO_LINE_H(6) -#define EP93XX_GPIO_LINE_DD7 EP93XX_GPIO_LINE_H(7) - -/* maximum value for gpio line identifiers */ -#define EP93XX_GPIO_LINE_MAX EP93XX_GPIO_LINE_H(7) - -/* maximum value for irq capable line identifiers */ -#define EP93XX_GPIO_LINE_MAX_IRQ EP93XX_GPIO_LINE_F(7) - -/* new generic GPIO API - see Documentation/gpio.txt */ - -#include <asm-generic/gpio.h> - -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep - -/* - * Map GPIO A0..A7 (0..7) to irq 64..71, - * B0..B7 (7..15) to irq 72..79, and - * F0..F7 (16..24) to irq 80..87. - */ -#define gpio_to_irq(gpio) \ - (((gpio) <= EP93XX_GPIO_LINE_MAX_IRQ) ? (64 + (gpio)) : -EINVAL) - -#define irq_to_gpio(irq) ((irq) - gpio_to_irq(0)) - -#endif +/* empty */ diff --git a/arch/arm/mach-ep93xx/include/mach/ts72xx.h b/arch/arm/mach-ep93xx/include/mach/ts72xx.h index 0eabec62cd9..f1397a13e76 100644 --- a/arch/arm/mach-ep93xx/include/mach/ts72xx.h +++ b/arch/arm/mach-ep93xx/include/mach/ts72xx.h @@ -6,7 +6,7 @@ * TS72xx memory map: * * virt phys size - * febff000 22000000 4K model number register + * febff000 22000000 4K model number register (bits 0-2) * febfe000 22400000 4K options register * febfd000 22800000 4K options register #2 * febf9000 10800000 4K TS-5620 RTC index register @@ -20,6 +20,9 @@ #define TS72XX_MODEL_TS7200 0x00 #define TS72XX_MODEL_TS7250 0x01 #define TS72XX_MODEL_TS7260 0x02 +#define TS72XX_MODEL_TS7300 0x03 +#define TS72XX_MODEL_TS7400 0x04 +#define TS72XX_MODEL_MASK 0x07 #define TS72XX_OPTIONS_PHYS_BASE 0x22400000 @@ -51,19 +54,34 @@ #ifndef __ASSEMBLY__ +static inline int ts72xx_model(void) +{ + return __raw_readb(TS72XX_MODEL_VIRT_BASE) & TS72XX_MODEL_MASK; +} + static inline int board_is_ts7200(void) { - return __raw_readb(TS72XX_MODEL_VIRT_BASE) == TS72XX_MODEL_TS7200; + return ts72xx_model() == TS72XX_MODEL_TS7200; } static inline int board_is_ts7250(void) { - return __raw_readb(TS72XX_MODEL_VIRT_BASE) == TS72XX_MODEL_TS7250; + return ts72xx_model() == TS72XX_MODEL_TS7250; } static inline int board_is_ts7260(void) { - return __raw_readb(TS72XX_MODEL_VIRT_BASE) == TS72XX_MODEL_TS7260; + return ts72xx_model() == TS72XX_MODEL_TS7260; +} + +static inline int board_is_ts7300(void) +{ + return ts72xx_model() == TS72XX_MODEL_TS7300; +} + +static inline int board_is_ts7400(void) +{ + return ts72xx_model() == TS72XX_MODEL_TS7400; } static inline int is_max197_installed(void) diff --git a/arch/arm/mach-ep93xx/micro9.c b/arch/arm/mach-ep93xx/micro9.c index 7adea6258ef..e72f7368876 100644 --- a/arch/arm/mach-ep93xx/micro9.c +++ b/arch/arm/mach-ep93xx/micro9.c @@ -77,7 +77,7 @@ static void __init micro9_init_machine(void) #ifdef CONFIG_MACH_MICRO9H MACHINE_START(MICRO9, "Contec Micro9-High") /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */ - .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, @@ -88,7 +88,7 @@ MACHINE_END #ifdef CONFIG_MACH_MICRO9M MACHINE_START(MICRO9M, "Contec Micro9-Mid") /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */ - .boot_params = EP93XX_SDCE3_PHYS_BASE_ASYNC + 0x100, + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, @@ -99,7 +99,7 @@ MACHINE_END #ifdef CONFIG_MACH_MICRO9L MACHINE_START(MICRO9L, "Contec Micro9-Lite") /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */ - .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, @@ -110,7 +110,7 @@ MACHINE_END #ifdef CONFIG_MACH_MICRO9S MACHINE_START(MICRO9S, "Contec Micro9-Slim") /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */ - .boot_params = EP93XX_SDCE3_PHYS_BASE_ASYNC + 0x100, + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, diff --git a/arch/arm/mach-ep93xx/simone.c b/arch/arm/mach-ep93xx/simone.c index 8392e95d7ce..52e090dc9d2 100644 --- a/arch/arm/mach-ep93xx/simone.c +++ b/arch/arm/mach-ep93xx/simone.c @@ -18,12 +18,12 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> -#include <linux/gpio.h> #include <linux/i2c.h> #include <linux/i2c-gpio.h> #include <mach/hardware.h> #include <mach/fb.h> +#include <mach/gpio-ep93xx.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -53,6 +53,17 @@ static struct i2c_board_info __initdata simone_i2c_board_info[] = { }, }; +static struct platform_device simone_audio_device = { + .name = "simone-audio", + .id = -1, +}; + +static void __init simone_register_audio(void) +{ + ep93xx_register_ac97(); + platform_device_register(&simone_audio_device); +} + static void __init simone_init_machine(void) { ep93xx_init_devices(); @@ -61,12 +72,12 @@ static void __init simone_init_machine(void) ep93xx_register_fb(&simone_fb_info); ep93xx_register_i2c(&simone_i2c_gpio_data, simone_i2c_board_info, ARRAY_SIZE(simone_i2c_board_info)); - ep93xx_register_ac97(); + simone_register_audio(); } MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board") -/* Maintainer: Ryan Mallon */ - .boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100, + /* Maintainer: Ryan Mallon */ + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, diff --git a/arch/arm/mach-ep93xx/snappercl15.c b/arch/arm/mach-ep93xx/snappercl15.c index 2e9c614757e..8121e3aedc0 100644 --- a/arch/arm/mach-ep93xx/snappercl15.c +++ b/arch/arm/mach-ep93xx/snappercl15.c @@ -20,7 +20,6 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/io.h> -#include <linux/gpio.h> #include <linux/i2c.h> #include <linux/i2c-gpio.h> #include <linux/fb.h> @@ -30,6 +29,7 @@ #include <mach/hardware.h> #include <mach/fb.h> +#include <mach/gpio-ep93xx.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -150,6 +150,17 @@ static struct ep93xxfb_mach_info __initdata snappercl15_fb_info = { .bpp = 16, }; +static struct platform_device snappercl15_audio_device = { + .name = "snappercl15-audio", + .id = -1, +}; + +static void __init snappercl15_register_audio(void) +{ + ep93xx_register_i2s(); + platform_device_register(&snappercl15_audio_device); +} + static void __init snappercl15_init_machine(void) { ep93xx_init_devices(); @@ -157,13 +168,13 @@ static void __init snappercl15_init_machine(void) ep93xx_register_i2c(&snappercl15_i2c_gpio_data, snappercl15_i2c_data, ARRAY_SIZE(snappercl15_i2c_data)); ep93xx_register_fb(&snappercl15_fb_info); - ep93xx_register_i2s(); + snappercl15_register_audio(); platform_device_register(&snappercl15_nand_device); } MACHINE_START(SNAPPER_CL15, "Bluewater Systems Snapper CL15") /* Maintainer: Ryan Mallon */ - .boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100, + .atag_offset = 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c index c2d2cf40ead..1ade3c34050 100644 --- a/arch/arm/mach-ep93xx/ts72xx.c +++ b/arch/arm/mach-ep93xx/ts72xx.c @@ -257,7 +257,7 @@ static void __init ts72xx_init_machine(void) MACHINE_START(TS72XX, "Technologic Systems TS-72xx SBC") /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */ - .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, + .atag_offset = 0x100, .map_io = ts72xx_map_io, .init_irq = ep93xx_init_irq, .timer = &ep93xx_timer, diff --git a/arch/arm/mach-ep93xx/vision_ep9307.c b/arch/arm/mach-ep93xx/vision_ep9307.c new file mode 100644 index 00000000000..d96e4dbec6a --- /dev/null +++ b/arch/arm/mach-ep93xx/vision_ep9307.c @@ -0,0 +1,364 @@ +/* + * arch/arm/mach-ep93xx/vision_ep9307.c + * Vision Engraving Systems EP9307 SoM support. + * + * Copyright (C) 2008-2011 Vision Engraving Systems + * H Hartley Sweeten <hsweeten@visionengravers.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/irq.h> +#include <linux/gpio.h> +#include <linux/fb.h> +#include <linux/io.h> +#include <linux/mtd/partitions.h> +#include <linux/i2c.h> +#include <linux/i2c-gpio.h> +#include <linux/i2c/pca953x.h> +#include <linux/spi/spi.h> +#include <linux/spi/flash.h> +#include <linux/spi/mmc_spi.h> +#include <linux/mmc/host.h> + +#include <mach/hardware.h> +#include <mach/fb.h> +#include <mach/ep93xx_spi.h> + +#include <asm/mach-types.h> +#include <asm/mach/map.h> +#include <asm/mach/arch.h> + +/************************************************************************* + * Static I/O mappings for the FPGA + *************************************************************************/ +#define VISION_PHYS_BASE EP93XX_CS7_PHYS_BASE +#define VISION_VIRT_BASE 0xfebff000 + +static struct map_desc vision_io_desc[] __initdata = { + { + .virtual = VISION_VIRT_BASE, + .pfn = __phys_to_pfn(VISION_PHYS_BASE), + .length = SZ_4K, + .type = MT_DEVICE, + }, +}; + +static void __init vision_map_io(void) +{ + ep93xx_map_io(); + + iotable_init(vision_io_desc, ARRAY_SIZE(vision_io_desc)); +} + +/************************************************************************* + * Ethernet + *************************************************************************/ +static struct ep93xx_eth_data vision_eth_data __initdata = { + .phy_id = 1, +}; + +/************************************************************************* + * Framebuffer + *************************************************************************/ +#define VISION_LCD_ENABLE EP93XX_GPIO_LINE_EGPIO1 + +static int vision_lcd_setup(struct platform_device *pdev) +{ + int err; + + err = gpio_request_one(VISION_LCD_ENABLE, GPIOF_INIT_HIGH, + dev_name(&pdev->dev)); + if (err) + return err; + + ep93xx_devcfg_clear_bits(EP93XX_SYSCON_DEVCFG_RAS | + EP93XX_SYSCON_DEVCFG_RASONP3 | + EP93XX_SYSCON_DEVCFG_EXVC); + + return 0; +} + +static void vision_lcd_teardown(struct platform_device *pdev) +{ + gpio_free(VISION_LCD_ENABLE); +} + +static void vision_lcd_blank(int blank_mode, struct fb_info *info) +{ + if (blank_mode) + gpio_set_value(VISION_LCD_ENABLE, 0); + else + gpio_set_value(VISION_LCD_ENABLE, 1); +} + +static struct ep93xxfb_mach_info ep93xxfb_info __initdata = { + .num_modes = EP93XXFB_USE_MODEDB, + .bpp = 16, + .flags = EP93XXFB_USE_SDCSN0 | EP93XXFB_PCLK_FALLING, + .setup = vision_lcd_setup, + .teardown = vision_lcd_teardown, + .blank = vision_lcd_blank, +}; + + +/************************************************************************* + * GPIO Expanders + *************************************************************************/ +#define PCA9539_74_GPIO_BASE (EP93XX_GPIO_LINE_MAX + 1) +#define PCA9539_75_GPIO_BASE (PCA9539_74_GPIO_BASE + 16) +#define PCA9539_76_GPIO_BASE (PCA9539_75_GPIO_BASE + 16) +#define PCA9539_77_GPIO_BASE (PCA9539_76_GPIO_BASE + 16) + +static struct pca953x_platform_data pca953x_74_gpio_data = { + .gpio_base = PCA9539_74_GPIO_BASE, + .irq_base = EP93XX_BOARD_IRQ(0), +}; + +static struct pca953x_platform_data pca953x_75_gpio_data = { + .gpio_base = PCA9539_75_GPIO_BASE, + .irq_base = -1, +}; + +static struct pca953x_platform_data pca953x_76_gpio_data = { + .gpio_base = PCA9539_76_GPIO_BASE, + .irq_base = -1, +}; + +static struct pca953x_platform_data pca953x_77_gpio_data = { + .gpio_base = PCA9539_77_GPIO_BASE, + .irq_base = -1, +}; + +/************************************************************************* + * I2C Bus + *************************************************************************/ +static struct i2c_gpio_platform_data vision_i2c_gpio_data __initdata = { + .sda_pin = EP93XX_GPIO_LINE_EEDAT, + .scl_pin = EP93XX_GPIO_LINE_EECLK, +}; + +static struct i2c_board_info vision_i2c_info[] __initdata = { + { + I2C_BOARD_INFO("isl1208", 0x6f), + .irq = IRQ_EP93XX_EXT1, + }, { + I2C_BOARD_INFO("pca9539", 0x74), + .platform_data = &pca953x_74_gpio_data, + .irq = gpio_to_irq(EP93XX_GPIO_LINE_F(7)), + }, { + I2C_BOARD_INFO("pca9539", 0x75), + .platform_data = &pca953x_75_gpio_data, + }, { + I2C_BOARD_INFO("pca9539", 0x76), + .platform_data = &pca953x_76_gpio_data, + }, { + I2C_BOARD_INFO("pca9539", 0x77), + .platform_data = &pca953x_77_gpio_data, + }, +}; + +/************************************************************************* + * SPI Flash + *************************************************************************/ +#define VISION_SPI_FLASH_CS EP93XX_GPIO_LINE_EGPIO7 + +static struct mtd_partition vision_spi_flash_partitions[] = { + { + .name = "SPI bootstrap", + .offset = 0, + .size = SZ_4K, + }, { + .name = "Bootstrap config", + .offset = MTDPART_OFS_APPEND, + .size = SZ_4K, + }, { + .name = "System config", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct flash_platform_data vision_spi_flash_data = { + .name = "SPI Flash", + .parts = vision_spi_flash_partitions, + .nr_parts = ARRAY_SIZE(vision_spi_flash_partitions), +}; + +static int vision_spi_flash_hw_setup(struct spi_device *spi) +{ + return gpio_request_one(VISION_SPI_FLASH_CS, GPIOF_INIT_HIGH, + spi->modalias); +} + +static void vision_spi_flash_hw_cleanup(struct spi_device *spi) +{ + gpio_free(VISION_SPI_FLASH_CS); +} + +static void vision_spi_flash_hw_cs_control(struct spi_device *spi, int value) +{ + gpio_set_value(VISION_SPI_FLASH_CS, value); +} + +static struct ep93xx_spi_chip_ops vision_spi_flash_hw = { + .setup = vision_spi_flash_hw_setup, + .cleanup = vision_spi_flash_hw_cleanup, + .cs_control = vision_spi_flash_hw_cs_control, +}; + +/************************************************************************* + * SPI SD/MMC host + *************************************************************************/ +#define VISION_SPI_MMC_CS EP93XX_GPIO_LINE_G(2) +#define VISION_SPI_MMC_WP EP93XX_GPIO_LINE_F(0) +#define VISION_SPI_MMC_CD EP93XX_GPIO_LINE_EGPIO15 + +static struct gpio vision_spi_mmc_gpios[] = { + { VISION_SPI_MMC_WP, GPIOF_DIR_IN, "mmc_spi:wp" }, + { VISION_SPI_MMC_CD, GPIOF_DIR_IN, "mmc_spi:cd" }, +}; + +static int vision_spi_mmc_init(struct device *pdev, + irqreturn_t (*func)(int, void *), void *pdata) +{ + int err; + + err = gpio_request_array(vision_spi_mmc_gpios, + ARRAY_SIZE(vision_spi_mmc_gpios)); + if (err) + return err; + + err = gpio_set_debounce(VISION_SPI_MMC_CD, 1); + if (err) + goto exit_err; + + err = request_irq(gpio_to_irq(VISION_SPI_MMC_CD), func, + IRQ_TYPE_EDGE_BOTH, "mmc_spi:cd", pdata); + if (err) + goto exit_err; + + return 0; + +exit_err: + gpio_free_array(vision_spi_mmc_gpios, ARRAY_SIZE(vision_spi_mmc_gpios)); + return err; + +} + +static void vision_spi_mmc_exit(struct device *pdev, void *pdata) +{ + free_irq(gpio_to_irq(VISION_SPI_MMC_CD), pdata); + gpio_free_array(vision_spi_mmc_gpios, ARRAY_SIZE(vision_spi_mmc_gpios)); +} + +static int vision_spi_mmc_get_ro(struct device *pdev) +{ + return !!gpio_get_value(VISION_SPI_MMC_WP); +} + +static int vision_spi_mmc_get_cd(struct device *pdev) +{ + return !gpio_get_value(VISION_SPI_MMC_CD); +} + +static struct mmc_spi_platform_data vision_spi_mmc_data = { + .init = vision_spi_mmc_init, + .exit = vision_spi_mmc_exit, + .get_ro = vision_spi_mmc_get_ro, + .get_cd = vision_spi_mmc_get_cd, + .detect_delay = 100, + .powerup_msecs = 100, + .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, +}; + +static int vision_spi_mmc_hw_setup(struct spi_device *spi) +{ + return gpio_request_one(VISION_SPI_MMC_CS, GPIOF_INIT_HIGH, + spi->modalias); +} + +static void vision_spi_mmc_hw_cleanup(struct spi_device *spi) +{ + gpio_free(VISION_SPI_MMC_CS); +} + +static void vision_spi_mmc_hw_cs_control(struct spi_device *spi, int value) +{ + gpio_set_value(VISION_SPI_MMC_CS, value); +} + +static struct ep93xx_spi_chip_ops vision_spi_mmc_hw = { + .setup = vision_spi_mmc_hw_setup, + .cleanup = vision_spi_mmc_hw_cleanup, + .cs_control = vision_spi_mmc_hw_cs_control, +}; + +/************************************************************************* + * SPI Bus + *************************************************************************/ +static struct spi_board_info vision_spi_board_info[] __initdata = { + { + .modalias = "sst25l", + .platform_data = &vision_spi_flash_data, + .controller_data = &vision_spi_flash_hw, + .max_speed_hz = 20000000, + .bus_num = 0, + .chip_select = 0, + .mode = SPI_MODE_3, + }, { + .modalias = "mmc_spi", + .platform_data = &vision_spi_mmc_data, + .controller_data = &vision_spi_mmc_hw, + .max_speed_hz = 20000000, + .bus_num = 0, + .chip_select = 1, + .mode = SPI_MODE_3, + }, +}; + +static struct ep93xx_spi_info vision_spi_master __initdata = { + .num_chipselect = ARRAY_SIZE(vision_spi_board_info), +}; + +/************************************************************************* + * Machine Initialization + *************************************************************************/ +static void __init vision_init_machine(void) +{ + ep93xx_init_devices(); + ep93xx_register_flash(2, EP93XX_CS6_PHYS_BASE, SZ_64M); + ep93xx_register_eth(&vision_eth_data, 1); + ep93xx_register_fb(&ep93xxfb_info); + ep93xx_register_pwm(1, 0); + + /* + * Request the gpio expander's interrupt gpio line now to prevent + * the kernel from doing a WARN in gpiolib:gpio_ensure_requested(). + */ + if (gpio_request_one(EP93XX_GPIO_LINE_F(7), GPIOF_DIR_IN, + "pca9539:74")) + pr_warn("cannot request interrupt gpio for pca9539:74\n"); + + ep93xx_register_i2c(&vision_i2c_gpio_data, vision_i2c_info, + ARRAY_SIZE(vision_i2c_info)); + ep93xx_register_spi(&vision_spi_master, vision_spi_board_info, + ARRAY_SIZE(vision_spi_board_info)); +} + +MACHINE_START(VISION_EP9307, "Vision Engraving Systems EP9307") + /* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */ + .atag_offset = 0x100, + .map_io = vision_map_io, + .init_irq = ep93xx_init_irq, + .timer = &ep93xx_timer, + .init_machine = vision_init_machine, +MACHINE_END diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig index 0c77ab99fa1..a6527359803 100644 --- a/arch/arm/mach-exynos4/Kconfig +++ b/arch/arm/mach-exynos4/Kconfig @@ -12,9 +12,20 @@ if ARCH_EXYNOS4 config CPU_EXYNOS4210 bool select S3C_PL330_DMA + select ARM_CPU_SUSPEND if PM help Enable EXYNOS4210 CPU support +config SOC_EXYNOS4212 + bool + help + Enable EXYNOS4212 SoC support + +config SOC_EXYNOS4412 + bool + help + Enable EXYNOS4412 SoC support + config EXYNOS4_MCT bool default y @@ -111,24 +122,11 @@ config EXYNOS4_SETUP_USB_PHY menu "EXYNOS4 Machines" +comment "EXYNOS4210 Boards" + config MACH_SMDKC210 bool "SMDKC210" - select CPU_EXYNOS4210 - select S5P_DEV_FIMD0 - select S3C_DEV_RTC - select S3C_DEV_WDT - select S3C_DEV_I2C1 - select S3C_DEV_HSMMC - select S3C_DEV_HSMMC1 - select S3C_DEV_HSMMC2 - select S3C_DEV_HSMMC3 - select SAMSUNG_DEV_PWM - select SAMSUNG_DEV_BACKLIGHT - select EXYNOS4_DEV_PD - select EXYNOS4_DEV_SYSMMU - select EXYNOS4_SETUP_FIMD0 - select EXYNOS4_SETUP_I2C1 - select EXYNOS4_SETUP_SDHCI + select MACH_SMDKV310 help Machine support for Samsung SMDKC210 @@ -218,6 +216,48 @@ config MACH_NURI help Machine support for Samsung Mobile NURI Board. +config MACH_ORIGEN + bool "ORIGEN" + select CPU_EXYNOS4210 + select S3C_DEV_RTC + select S3C_DEV_WDT + select S3C_DEV_HSMMC2 + select EXYNOS4_SETUP_SDHCI + help + Machine support for ORIGEN based on Samsung EXYNOS4210 + +comment "EXYNOS4212 Boards" + +config MACH_SMDK4212 + bool "SMDK4212" + select SOC_EXYNOS4212 + select S3C_DEV_HSMMC2 + select S3C_DEV_HSMMC3 + select S3C_DEV_I2C1 + select S3C_DEV_I2C3 + select S3C_DEV_I2C7 + select S3C_DEV_RTC + select S3C_DEV_WDT + select SAMSUNG_DEV_BACKLIGHT + select SAMSUNG_DEV_KEYPAD + select SAMSUNG_DEV_PWM + select EXYNOS4_SETUP_I2C1 + select EXYNOS4_SETUP_I2C3 + select EXYNOS4_SETUP_I2C7 + select EXYNOS4_SETUP_KEYPAD + select EXYNOS4_SETUP_SDHCI + help + Machine support for Samsung SMDK4212 + +comment "EXYNOS4412 Boards" + +config MACH_SMDK4412 + bool "SMDK4412" + select SOC_EXYNOS4412 + select MACH_SMDK4212 + help + Machine support for Samsung SMDK4412 + endmenu comment "Configuration for HSMMC bus width" diff --git a/arch/arm/mach-exynos4/Makefile b/arch/arm/mach-exynos4/Makefile index b7fe1d7b0b1..c9b2e1f97e4 100644 --- a/arch/arm/mach-exynos4/Makefile +++ b/arch/arm/mach-exynos4/Makefile @@ -12,8 +12,10 @@ obj- := # Core support for EXYNOS4 system -obj-$(CONFIG_CPU_EXYNOS4210) += cpu.o init.o clock.o irq-combiner.o -obj-$(CONFIG_CPU_EXYNOS4210) += setup-i2c0.o irq-eint.o dma.o pmu.o +obj-$(CONFIG_ARCH_EXYNOS4) += cpu.o init.o clock.o irq-combiner.o +obj-$(CONFIG_ARCH_EXYNOS4) += setup-i2c0.o irq-eint.o dma.o pmu.o +obj-$(CONFIG_CPU_EXYNOS4210) += clock-exynos4210.o +obj-$(CONFIG_SOC_EXYNOS4212) += clock-exynos4212.o obj-$(CONFIG_PM) += pm.o sleep.o obj-$(CONFIG_CPU_IDLE) += cpuidle.o @@ -25,11 +27,15 @@ obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o # machine support -obj-$(CONFIG_MACH_SMDKC210) += mach-smdkc210.o +obj-$(CONFIG_MACH_SMDKC210) += mach-smdkv310.o obj-$(CONFIG_MACH_SMDKV310) += mach-smdkv310.o obj-$(CONFIG_MACH_ARMLEX4210) += mach-armlex4210.o obj-$(CONFIG_MACH_UNIVERSAL_C210) += mach-universal_c210.o obj-$(CONFIG_MACH_NURI) += mach-nuri.o +obj-$(CONFIG_MACH_ORIGEN) += mach-origen.o + +obj-$(CONFIG_MACH_SMDK4212) += mach-smdk4x12.o +obj-$(CONFIG_MACH_SMDK4412) += mach-smdk4x12.o # device support diff --git a/arch/arm/mach-exynos4/Makefile.boot b/arch/arm/mach-exynos4/Makefile.boot index d65956ffb43..b9862e22bf1 100644 --- a/arch/arm/mach-exynos4/Makefile.boot +++ b/arch/arm/mach-exynos4/Makefile.boot @@ -1,2 +1,2 @@ - zreladdr-y := 0x40008000 + zreladdr-y += 0x40008000 params_phys-y := 0x40000100 diff --git a/arch/arm/mach-exynos4/clock-exynos4210.c b/arch/arm/mach-exynos4/clock-exynos4210.c new file mode 100644 index 00000000000..b9d5ef670eb --- /dev/null +++ b/arch/arm/mach-exynos4/clock-exynos4210.c @@ -0,0 +1,139 @@ +/* + * linux/arch/arm/mach-exynos4/clock-exynos4210.c + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * EXYNOS4210 - Clock support + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include <linux/kernel.h> +#include <linux/err.h> +#include <linux/clk.h> +#include <linux/io.h> +#include <linux/syscore_ops.h> + +#include <plat/cpu-freq.h> +#include <plat/clock.h> +#include <plat/cpu.h> +#include <plat/pll.h> +#include <plat/s5p-clock.h> +#include <plat/clock-clksrc.h> +#include <plat/exynos4.h> +#include <plat/pm.h> + +#include <mach/hardware.h> +#include <mach/map.h> +#include <mach/regs-clock.h> +#include <mach/exynos4-clock.h> + +static struct sleep_save exynos4210_clock_save[] = { + SAVE_ITEM(S5P_CLKSRC_IMAGE), + SAVE_ITEM(S5P_CLKSRC_LCD1), + SAVE_ITEM(S5P_CLKDIV_IMAGE), + SAVE_ITEM(S5P_CLKDIV_LCD1), + SAVE_ITEM(S5P_CLKSRC_MASK_LCD1), + SAVE_ITEM(S5P_CLKGATE_IP_IMAGE_4210), + SAVE_ITEM(S5P_CLKGATE_IP_LCD1), + SAVE_ITEM(S5P_CLKGATE_IP_PERIR_4210), +}; + +static struct clksrc_clk *sysclks[] = { + /* nothing here yet */ +}; + +static int exynos4_clksrc_mask_lcd1_ctrl(struct clk *clk, int enable) +{ + return s5p_gatectrl(S5P_CLKSRC_MASK_LCD1, clk, enable); +} + +static struct clksrc_clk clksrcs[] = { + { + .clk = { + .name = "sclk_sata", + .id = -1, + .enable = exynos4_clksrc_mask_fsys_ctrl, + .ctrlbit = (1 << 24), + }, + .sources = &clkset_mout_corebus, + .reg_src = { .reg = S5P_CLKSRC_FSYS, .shift = 24, .size = 1 }, + .reg_div = { .reg = S5P_CLKDIV_FSYS0, .shift = 20, .size = 4 }, + }, { + .clk = { + .name = "sclk_fimd", + .devname = "exynos4-fb.1", + .enable = exynos4_clksrc_mask_lcd1_ctrl, + .ctrlbit = (1 << 0), + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_LCD1, .shift = 0, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_LCD1, .shift = 0, .size = 4 }, + }, +}; + +static struct clk init_clocks_off[] = { + { + .name = "sataphy", + .id = -1, + .parent = &clk_aclk_133.clk, + .enable = exynos4_clk_ip_fsys_ctrl, + .ctrlbit = (1 << 3), + }, { + .name = "sata", + .id = -1, + .parent = &clk_aclk_133.clk, + .enable = exynos4_clk_ip_fsys_ctrl, + .ctrlbit = (1 << 10), + }, { + .name = "fimd", + .devname = "exynos4-fb.1", + .enable = exynos4_clk_ip_lcd1_ctrl, + .ctrlbit = (1 << 0), + }, +}; + +#ifdef CONFIG_PM_SLEEP +static int exynos4210_clock_suspend(void) +{ + s3c_pm_do_save(exynos4210_clock_save, ARRAY_SIZE(exynos4210_clock_save)); + + return 0; +} + +static void exynos4210_clock_resume(void) +{ + s3c_pm_do_restore_core(exynos4210_clock_save, ARRAY_SIZE(exynos4210_clock_save)); +} + +#else +#define exynos4210_clock_suspend NULL +#define exynos4210_clock_resume NULL +#endif + +struct syscore_ops exynos4210_clock_syscore_ops = { + .suspend = exynos4210_clock_suspend, + .resume = exynos4210_clock_resume, +}; + +void __init exynos4210_register_clocks(void) +{ + int ptr; + + clk_mout_mpll.reg_src.reg = S5P_CLKSRC_CPU; + clk_mout_mpll.reg_src.shift = 8; + clk_mout_mpll.reg_src.size = 1; + + for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++) + s3c_register_clksrc(sysclks[ptr], 1); + + s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs)); + + s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); + s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); + + register_syscore_ops(&exynos4210_clock_syscore_ops); +} diff --git a/arch/arm/mach-exynos4/clock-exynos4212.c b/arch/arm/mach-exynos4/clock-exynos4212.c new file mode 100644 index 00000000000..77d5decb34f --- /dev/null +++ b/arch/arm/mach-exynos4/clock-exynos4212.c @@ -0,0 +1,118 @@ +/* + * linux/arch/arm/mach-exynos4/clock-exynos4212.c + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * EXYNOS4212 - Clock support + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include <linux/kernel.h> +#include <linux/err.h> +#include <linux/clk.h> +#include <linux/io.h> +#include <linux/syscore_ops.h> + +#include <plat/cpu-freq.h> +#include <plat/clock.h> +#include <plat/cpu.h> +#include <plat/pll.h> +#include <plat/s5p-clock.h> +#include <plat/clock-clksrc.h> +#include <plat/exynos4.h> +#include <plat/pm.h> + +#include <mach/hardware.h> +#include <mach/map.h> +#include <mach/regs-clock.h> +#include <mach/exynos4-clock.h> + +static struct sleep_save exynos4212_clock_save[] = { + SAVE_ITEM(S5P_CLKSRC_IMAGE), + SAVE_ITEM(S5P_CLKDIV_IMAGE), + SAVE_ITEM(S5P_CLKGATE_IP_IMAGE_4212), + SAVE_ITEM(S5P_CLKGATE_IP_PERIR_4212), +}; + +static struct clk *clk_src_mpll_user_list[] = { + [0] = &clk_fin_mpll, + [1] = &clk_mout_mpll.clk, +}; + +static struct clksrc_sources clk_src_mpll_user = { + .sources = clk_src_mpll_user_list, + .nr_sources = ARRAY_SIZE(clk_src_mpll_user_list), +}; + +static struct clksrc_clk clk_mout_mpll_user = { + .clk = { + .name = "mout_mpll_user", + }, + .sources = &clk_src_mpll_user, + .reg_src = { .reg = S5P_CLKSRC_CPU, .shift = 24, .size = 1 }, +}; + +static struct clksrc_clk *sysclks[] = { + &clk_mout_mpll_user, +}; + +static struct clksrc_clk clksrcs[] = { + /* nothing here yet */ +}; + +static struct clk init_clocks_off[] = { + /* nothing here yet */ +}; + +#ifdef CONFIG_PM_SLEEP +static int exynos4212_clock_suspend(void) +{ + s3c_pm_do_save(exynos4212_clock_save, ARRAY_SIZE(exynos4212_clock_save)); + + return 0; +} + +static void exynos4212_clock_resume(void) +{ + s3c_pm_do_restore_core(exynos4212_clock_save, ARRAY_SIZE(exynos4212_clock_save)); +} + +#else +#define exynos4212_clock_suspend NULL +#define exynos4212_clock_resume NULL +#endif + +struct syscore_ops exynos4212_clock_syscore_ops = { + .suspend = exynos4212_clock_suspend, + .resume = exynos4212_clock_resume, +}; + +void __init exynos4212_register_clocks(void) +{ + int ptr; + + /* usbphy1 is removed */ + clkset_group_list[4] = NULL; + + /* mout_mpll_user is used */ + clkset_group_list[6] = &clk_mout_mpll_user.clk; + clkset_aclk_top_list[0] = &clk_mout_mpll_user.clk; + + clk_mout_mpll.reg_src.reg = S5P_CLKSRC_DMC; + clk_mout_mpll.reg_src.shift = 12; + clk_mout_mpll.reg_src.size = 1; + + for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++) + s3c_register_clksrc(sysclks[ptr], 1); + + s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs)); + + s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); + s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); + + register_syscore_ops(&exynos4212_clock_syscore_ops); +} diff --git a/arch/arm/mach-exynos4/clock.c b/arch/arm/mach-exynos4/clock.c index 851dea01857..0d59be3fa1f 100644 --- a/arch/arm/mach-exynos4/clock.c +++ b/arch/arm/mach-exynos4/clock.c @@ -13,6 +13,7 @@ #include <linux/kernel.h> #include <linux/err.h> #include <linux/io.h> +#include <linux/syscore_ops.h> #include <plat/cpu-freq.h> #include <plat/clock.h> @@ -20,26 +21,93 @@ #include <plat/pll.h> #include <plat/s5p-clock.h> #include <plat/clock-clksrc.h> +#include <plat/exynos4.h> +#include <plat/pm.h> #include <mach/map.h> #include <mach/regs-clock.h> #include <mach/sysmmu.h> - -static struct clk clk_sclk_hdmi27m = { +#include <mach/exynos4-clock.h> + +static struct sleep_save exynos4_clock_save[] = { + SAVE_ITEM(S5P_CLKDIV_LEFTBUS), + SAVE_ITEM(S5P_CLKGATE_IP_LEFTBUS), + SAVE_ITEM(S5P_CLKDIV_RIGHTBUS), + SAVE_ITEM(S5P_CLKGATE_IP_RIGHTBUS), + SAVE_ITEM(S5P_CLKSRC_TOP0), + SAVE_ITEM(S5P_CLKSRC_TOP1), + SAVE_ITEM(S5P_CLKSRC_CAM), + SAVE_ITEM(S5P_CLKSRC_TV), + SAVE_ITEM(S5P_CLKSRC_MFC), + SAVE_ITEM(S5P_CLKSRC_G3D), + SAVE_ITEM(S5P_CLKSRC_LCD0), + SAVE_ITEM(S5P_CLKSRC_MAUDIO), + SAVE_ITEM(S5P_CLKSRC_FSYS), + SAVE_ITEM(S5P_CLKSRC_PERIL0), + SAVE_ITEM(S5P_CLKSRC_PERIL1), + SAVE_ITEM(S5P_CLKDIV_CAM), + SAVE_ITEM(S5P_CLKDIV_TV), + SAVE_ITEM(S5P_CLKDIV_MFC), + SAVE_ITEM(S5P_CLKDIV_G3D), + SAVE_ITEM(S5P_CLKDIV_LCD0), + SAVE_ITEM(S5P_CLKDIV_MAUDIO), + SAVE_ITEM(S5P_CLKDIV_FSYS0), + SAVE_ITEM(S5P_CLKDIV_FSYS1), + SAVE_ITEM(S5P_CLKDIV_FSYS2), + SAVE_ITEM(S5P_CLKDIV_FSYS3), + SAVE_ITEM(S5P_CLKDIV_PERIL0), + SAVE_ITEM(S5P_CLKDIV_PERIL1), + SAVE_ITEM(S5P_CLKDIV_PERIL2), + SAVE_ITEM(S5P_CLKDIV_PERIL3), + SAVE_ITEM(S5P_CLKDIV_PERIL4), + SAVE_ITEM(S5P_CLKDIV_PERIL5), + SAVE_ITEM(S5P_CLKDIV_TOP), + SAVE_ITEM(S5P_CLKSRC_MASK_TOP), + SAVE_ITEM(S5P_CLKSRC_MASK_CAM), + SAVE_ITEM(S5P_CLKSRC_MASK_TV), + SAVE_ITEM(S5P_CLKSRC_MASK_LCD0), + SAVE_ITEM(S5P_CLKSRC_MASK_MAUDIO), + SAVE_ITEM(S5P_CLKSRC_MASK_FSYS), + SAVE_ITEM(S5P_CLKSRC_MASK_PERIL0), + SAVE_ITEM(S5P_CLKSRC_MASK_PERIL1), + SAVE_ITEM(S5P_CLKDIV2_RATIO), + SAVE_ITEM(S5P_CLKGATE_SCLKCAM), + SAVE_ITEM(S5P_CLKGATE_IP_CAM), + SAVE_ITEM(S5P_CLKGATE_IP_TV), + SAVE_ITEM(S5P_CLKGATE_IP_MFC), + SAVE_ITEM(S5P_CLKGATE_IP_G3D), + SAVE_ITEM(S5P_CLKGATE_IP_LCD0), + SAVE_ITEM(S5P_CLKGATE_IP_FSYS), + SAVE_ITEM(S5P_CLKGATE_IP_GPS), + SAVE_ITEM(S5P_CLKGATE_IP_PERIL), + SAVE_ITEM(S5P_CLKGATE_BLOCK), + SAVE_ITEM(S5P_CLKSRC_MASK_DMC), + SAVE_ITEM(S5P_CLKSRC_DMC), + SAVE_ITEM(S5P_CLKDIV_DMC0), + SAVE_ITEM(S5P_CLKDIV_DMC1), + SAVE_ITEM(S5P_CLKGATE_IP_DMC), + SAVE_ITEM(S5P_CLKSRC_CPU), + SAVE_ITEM(S5P_CLKDIV_CPU), + SAVE_ITEM(S5P_CLKDIV_CPU + 0x4), + SAVE_ITEM(S5P_CLKGATE_SCLKCPU), + SAVE_ITEM(S5P_CLKGATE_IP_CPU), +}; + +struct clk clk_sclk_hdmi27m = { .name = "sclk_hdmi27m", .rate = 27000000, }; -static struct clk clk_sclk_hdmiphy = { +struct clk clk_sclk_hdmiphy = { .name = "sclk_hdmiphy", }; -static struct clk clk_sclk_usbphy0 = { +struct clk clk_sclk_usbphy0 = { .name = "sclk_usbphy0", .rate = 27000000, }; -static struct clk clk_sclk_usbphy1 = { +struct clk clk_sclk_usbphy1 = { .name = "sclk_usbphy1", }; @@ -58,12 +126,7 @@ static int exynos4_clksrc_mask_lcd0_ctrl(struct clk *clk, int enable) return s5p_gatectrl(S5P_CLKSRC_MASK_LCD0, clk, enable); } -static int exynos4_clksrc_mask_lcd1_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKSRC_MASK_LCD1, clk, enable); -} - -static int exynos4_clksrc_mask_fsys_ctrl(struct clk *clk, int enable) +int exynos4_clksrc_mask_fsys_ctrl(struct clk *clk, int enable) { return s5p_gatectrl(S5P_CLKSRC_MASK_FSYS, clk, enable); } @@ -103,12 +166,12 @@ static int exynos4_clk_ip_lcd0_ctrl(struct clk *clk, int enable) return s5p_gatectrl(S5P_CLKGATE_IP_LCD0, clk, enable); } -static int exynos4_clk_ip_lcd1_ctrl(struct clk *clk, int enable) +int exynos4_clk_ip_lcd1_ctrl(struct clk *clk, int enable) { return s5p_gatectrl(S5P_CLKGATE_IP_LCD1, clk, enable); } -static int exynos4_clk_ip_fsys_ctrl(struct clk *clk, int enable) +int exynos4_clk_ip_fsys_ctrl(struct clk *clk, int enable) { return s5p_gatectrl(S5P_CLKGATE_IP_FSYS, clk, enable); } @@ -133,7 +196,7 @@ static struct clksrc_clk clk_mout_apll = { .reg_src = { .reg = S5P_CLKSRC_CPU, .shift = 0, .size = 1 }, }; -static struct clksrc_clk clk_sclk_apll = { +struct clksrc_clk clk_sclk_apll = { .clk = { .name = "sclk_apll", .parent = &clk_mout_apll.clk, @@ -141,7 +204,7 @@ static struct clksrc_clk clk_sclk_apll = { .reg_div = { .reg = S5P_CLKDIV_CPU, .shift = 24, .size = 3 }, }; -static struct clksrc_clk clk_mout_epll = { +struct clksrc_clk clk_mout_epll = { .clk = { .name = "mout_epll", }, @@ -149,12 +212,13 @@ static struct clksrc_clk clk_mout_epll = { .reg_src = { .reg = S5P_CLKSRC_TOP0, .shift = 4, .size = 1 }, }; -static struct clksrc_clk clk_mout_mpll = { +struct clksrc_clk clk_mout_mpll = { .clk = { .name = "mout_mpll", }, .sources = &clk_src_mpll, - .reg_src = { .reg = S5P_CLKSRC_CPU, .shift = 8, .size = 1 }, + + /* reg_src will be added in each SoCs' clock */ }; static struct clk *clkset_moutcore_list[] = { @@ -224,12 +288,12 @@ static struct clksrc_clk clk_periphclk = { /* Core list of CMU_CORE side */ -static struct clk *clkset_corebus_list[] = { +struct clk *clkset_corebus_list[] = { [0] = &clk_mout_mpll.clk, [1] = &clk_sclk_apll.clk, }; -static struct clksrc_sources clkset_mout_corebus = { +struct clksrc_sources clkset_mout_corebus = { .sources = clkset_corebus_list, .nr_sources = ARRAY_SIZE(clkset_corebus_list), }; @@ -284,12 +348,12 @@ static struct clksrc_clk clk_pclk_acp = { /* Core list of CMU_TOP side */ -static struct clk *clkset_aclk_top_list[] = { +struct clk *clkset_aclk_top_list[] = { [0] = &clk_mout_mpll.clk, [1] = &clk_sclk_apll.clk, }; -static struct clksrc_sources clkset_aclk = { +struct clksrc_sources clkset_aclk = { .sources = clkset_aclk_top_list, .nr_sources = ARRAY_SIZE(clkset_aclk_top_list), }; @@ -321,7 +385,7 @@ static struct clksrc_clk clk_aclk_160 = { .reg_div = { .reg = S5P_CLKDIV_TOP, .shift = 8, .size = 3 }, }; -static struct clksrc_clk clk_aclk_133 = { +struct clksrc_clk clk_aclk_133 = { .clk = { .name = "aclk_133", }, @@ -360,7 +424,7 @@ static struct clksrc_sources clkset_sclk_vpll = { .nr_sources = ARRAY_SIZE(clkset_sclk_vpll_list), }; -static struct clksrc_clk clk_sclk_vpll = { +struct clksrc_clk clk_sclk_vpll = { .clk = { .name = "sclk_vpll", }, @@ -410,16 +474,6 @@ static struct clk init_clocks_off[] = { .enable = exynos4_clk_ip_lcd0_ctrl, .ctrlbit = (1 << 0), }, { - .name = "fimd", - .devname = "exynos4-fb.1", - .enable = exynos4_clk_ip_lcd1_ctrl, - .ctrlbit = (1 << 0), - }, { - .name = "sataphy", - .parent = &clk_aclk_133.clk, - .enable = exynos4_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 3), - }, { .name = "hsmmc", .devname = "s3c-sdhci.0", .parent = &clk_aclk_133.clk, @@ -449,11 +503,6 @@ static struct clk init_clocks_off[] = { .enable = exynos4_clk_ip_fsys_ctrl, .ctrlbit = (1 << 9), }, { - .name = "sata", - .parent = &clk_aclk_133.clk, - .enable = exynos4_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 10), - }, { .name = "pdma", .devname = "s3c-pl330.0", .enable = exynos4_clk_ip_fsys_ctrl, @@ -520,7 +569,7 @@ static struct clk init_clocks_off[] = { .ctrlbit = (1 << 21), }, { .name = "ac97", - .id = -1, + .devname = "samsung-ac97", .enable = exynos4_clk_ip_peril_ctrl, .ctrlbit = (1 << 27), }, { @@ -673,7 +722,7 @@ static struct clk init_clocks[] = { } }; -static struct clk *clkset_group_list[] = { +struct clk *clkset_group_list[] = { [0] = &clk_ext_xtal_mux, [1] = &clk_xusbxti, [2] = &clk_sclk_hdmi27m, @@ -685,7 +734,7 @@ static struct clk *clkset_group_list[] = { [8] = &clk_sclk_vpll.clk, }; -static struct clksrc_sources clkset_group = { +struct clksrc_sources clkset_group = { .sources = clkset_group_list, .nr_sources = ARRAY_SIZE(clkset_group_list), }; @@ -899,8 +948,7 @@ static struct clksrc_clk clksrcs[] = { .reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 28, .size = 4 }, }, { .clk = { - .name = "sclk_cam", - .devname = "exynos4-fimc.0", + .name = "sclk_cam0", .enable = exynos4_clksrc_mask_cam_ctrl, .ctrlbit = (1 << 16), }, @@ -909,8 +957,7 @@ static struct clksrc_clk clksrcs[] = { .reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 16, .size = 4 }, }, { .clk = { - .name = "sclk_cam", - .devname = "exynos4-fimc.1", + .name = "sclk_cam1", .enable = exynos4_clksrc_mask_cam_ctrl, .ctrlbit = (1 << 20), }, @@ -969,25 +1016,6 @@ static struct clksrc_clk clksrcs[] = { .reg_div = { .reg = S5P_CLKDIV_LCD0, .shift = 0, .size = 4 }, }, { .clk = { - .name = "sclk_fimd", - .devname = "exynos4-fb.1", - .enable = exynos4_clksrc_mask_lcd1_ctrl, - .ctrlbit = (1 << 0), - }, - .sources = &clkset_group, - .reg_src = { .reg = S5P_CLKSRC_LCD1, .shift = 0, .size = 4 }, - .reg_div = { .reg = S5P_CLKDIV_LCD1, .shift = 0, .size = 4 }, - }, { - .clk = { - .name = "sclk_sata", - .enable = exynos4_clksrc_mask_fsys_ctrl, - .ctrlbit = (1 << 24), - }, - .sources = &clkset_mout_corebus, - .reg_src = { .reg = S5P_CLKSRC_FSYS, .shift = 24, .size = 1 }, - .reg_div = { .reg = S5P_CLKDIV_FSYS0, .shift = 20, .size = 4 }, - }, { - .clk = { .name = "sclk_spi", .devname = "s3c64xx-spi.0", .enable = exynos4_clksrc_mask_peril1_ctrl, @@ -1116,7 +1144,13 @@ static int xtal_rate; static unsigned long exynos4_fout_apll_get_rate(struct clk *clk) { - return s5p_get_pll45xx(xtal_rate, __raw_readl(S5P_APLL_CON0), pll_4508); + if (soc_is_exynos4210()) + return s5p_get_pll45xx(xtal_rate, __raw_readl(S5P_APLL_CON0), + pll_4508); + else if (soc_is_exynos4212() || soc_is_exynos4412()) + return s5p_get_pll35xx(xtal_rate, __raw_readl(S5P_APLL_CON0)); + else + return 0; } static struct clk_ops exynos4_fout_apll_ops = { @@ -1126,10 +1160,10 @@ static struct clk_ops exynos4_fout_apll_ops = { void __init_or_cpufreq exynos4_setup_clocks(void) { struct clk *xtal_clk; - unsigned long apll; - unsigned long mpll; - unsigned long epll; - unsigned long vpll; + unsigned long apll = 0; + unsigned long mpll = 0; + unsigned long epll = 0; + unsigned long vpll = 0; unsigned long vpllsrc; unsigned long xtal; unsigned long armclk; @@ -1153,14 +1187,29 @@ void __init_or_cpufreq exynos4_setup_clocks(void) printk(KERN_DEBUG "%s: xtal is %ld\n", __func__, xtal); - apll = s5p_get_pll45xx(xtal, __raw_readl(S5P_APLL_CON0), pll_4508); - mpll = s5p_get_pll45xx(xtal, __raw_readl(S5P_MPLL_CON0), pll_4508); - epll = s5p_get_pll46xx(xtal, __raw_readl(S5P_EPLL_CON0), - __raw_readl(S5P_EPLL_CON1), pll_4600); - - vpllsrc = clk_get_rate(&clk_vpllsrc.clk); - vpll = s5p_get_pll46xx(vpllsrc, __raw_readl(S5P_VPLL_CON0), - __raw_readl(S5P_VPLL_CON1), pll_4650); + if (soc_is_exynos4210()) { + apll = s5p_get_pll45xx(xtal, __raw_readl(S5P_APLL_CON0), + pll_4508); + mpll = s5p_get_pll45xx(xtal, __raw_readl(S5P_MPLL_CON0), + pll_4508); + epll = s5p_get_pll46xx(xtal, __raw_readl(S5P_EPLL_CON0), + __raw_readl(S5P_EPLL_CON1), pll_4600); + + vpllsrc = clk_get_rate(&clk_vpllsrc.clk); + vpll = s5p_get_pll46xx(vpllsrc, __raw_readl(S5P_VPLL_CON0), + __raw_readl(S5P_VPLL_CON1), pll_4650c); + } else if (soc_is_exynos4212() || soc_is_exynos4412()) { + apll = s5p_get_pll35xx(xtal, __raw_readl(S5P_APLL_CON0)); + mpll = s5p_get_pll35xx(xtal, __raw_readl(S5P_MPLL_CON0)); + epll = s5p_get_pll36xx(xtal, __raw_readl(S5P_EPLL_CON0), + __raw_readl(S5P_EPLL_CON1)); + + vpllsrc = clk_get_rate(&clk_vpllsrc.clk); + vpll = s5p_get_pll36xx(vpllsrc, __raw_readl(S5P_VPLL_CON0), + __raw_readl(S5P_VPLL_CON1)); + } else { + /* nothing */ + } clk_fout_apll.ops = &exynos4_fout_apll_ops; clk_fout_mpll.rate = mpll; @@ -1195,6 +1244,28 @@ static struct clk *clks[] __initdata = { /* Nothing here yet */ }; +#ifdef CONFIG_PM_SLEEP +static int exynos4_clock_suspend(void) +{ + s3c_pm_do_save(exynos4_clock_save, ARRAY_SIZE(exynos4_clock_save)); + return 0; +} + +static void exynos4_clock_resume(void) +{ + s3c_pm_do_restore_core(exynos4_clock_save, ARRAY_SIZE(exynos4_clock_save)); +} + +#else +#define exynos4_clock_suspend NULL +#define exynos4_clock_resume NULL +#endif + +struct syscore_ops exynos4_clock_syscore_ops = { + .suspend = exynos4_clock_suspend, + .resume = exynos4_clock_resume, +}; + void __init exynos4_register_clocks(void) { int ptr; @@ -1210,5 +1281,6 @@ void __init exynos4_register_clocks(void) s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); + register_syscore_ops(&exynos4_clock_syscore_ops); s3c_pwmclk_init(); } diff --git a/arch/arm/mach-exynos4/cpu.c b/arch/arm/mach-exynos4/cpu.c index 2d8a40c9e6e..a348434f17b 100644 --- a/arch/arm/mach-exynos4/cpu.c +++ b/arch/arm/mach-exynos4/cpu.c @@ -24,12 +24,15 @@ #include <plat/exynos4.h> #include <plat/adc-core.h> #include <plat/sdhci.h> -#include <plat/devs.h> #include <plat/fb-core.h> #include <plat/fimc-core.h> #include <plat/iic-core.h> +#include <plat/reset.h> #include <mach/regs-irq.h> +#include <mach/regs-pmu.h> + +unsigned int gic_bank_offset __read_mostly; extern int combiner_init(unsigned int combiner_nr, void __iomem *base, unsigned int irq_start); @@ -43,11 +46,6 @@ static struct map_desc exynos4_iodesc[] __initdata = { .length = SZ_4K, .type = MT_DEVICE, }, { - .virtual = (unsigned long)S5P_VA_SYSRAM, - .pfn = __phys_to_pfn(EXYNOS4_PA_SYSRAM), - .length = SZ_4K, - .type = MT_DEVICE, - }, { .virtual = (unsigned long)S5P_VA_CMU, .pfn = __phys_to_pfn(EXYNOS4_PA_CMU), .length = SZ_128K, @@ -120,6 +118,24 @@ static struct map_desc exynos4_iodesc[] __initdata = { }, }; +static struct map_desc exynos4_iodesc0[] __initdata = { + { + .virtual = (unsigned long)S5P_VA_SYSRAM, + .pfn = __phys_to_pfn(EXYNOS4_PA_SYSRAM0), + .length = SZ_4K, + .type = MT_DEVICE, + }, +}; + +static struct map_desc exynos4_iodesc1[] __initdata = { + { + .virtual = (unsigned long)S5P_VA_SYSRAM, + .pfn = __phys_to_pfn(EXYNOS4_PA_SYSRAM1), + .length = SZ_4K, + .type = MT_DEVICE, + }, +}; + static void exynos4_idle(void) { if (!need_resched()) @@ -128,6 +144,11 @@ static void exynos4_idle(void) local_irq_enable(); } +static void exynos4_sw_reset(void) +{ + __raw_writel(0x1, S5P_SWRESET); +} + /* * exynos4_map_io * @@ -137,6 +158,11 @@ void __init exynos4_map_io(void) { iotable_init(exynos4_iodesc, ARRAY_SIZE(exynos4_iodesc)); + if (soc_is_exynos4210() && samsung_rev() == EXYNOS4210_REV_0) + iotable_init(exynos4_iodesc0, ARRAY_SIZE(exynos4_iodesc0)); + else + iotable_init(exynos4_iodesc1, ARRAY_SIZE(exynos4_iodesc1)); + /* initialize device information early */ exynos4_default_sdhci0(); exynos4_default_sdhci1(); @@ -164,24 +190,37 @@ void __init exynos4_init_clocks(int xtal) s3c24xx_register_baseclocks(xtal); s5p_register_clocks(xtal); + + if (soc_is_exynos4210()) + exynos4210_register_clocks(); + else if (soc_is_exynos4212() || soc_is_exynos4412()) + exynos4212_register_clocks(); + exynos4_register_clocks(); exynos4_setup_clocks(); } -static void exynos4_gic_irq_eoi(struct irq_data *d) +static void exynos4_gic_irq_fix_base(struct irq_data *d) { struct gic_chip_data *gic_data = irq_data_get_irq_chip_data(d); gic_data->cpu_base = S5P_VA_GIC_CPU + - (EXYNOS4_GIC_BANK_OFFSET * smp_processor_id()); + (gic_bank_offset * smp_processor_id()); + + gic_data->dist_base = S5P_VA_GIC_DIST + + (gic_bank_offset * smp_processor_id()); } void __init exynos4_init_irq(void) { int irq; - gic_init(0, IRQ_SPI(0), S5P_VA_GIC_DIST, S5P_VA_GIC_CPU); - gic_arch_extn.irq_eoi = exynos4_gic_irq_eoi; + gic_bank_offset = soc_is_exynos4412() ? 0x4000 : 0x8000; + + gic_init(0, IRQ_PPI(0), S5P_VA_GIC_DIST, S5P_VA_GIC_CPU); + gic_arch_extn.irq_eoi = exynos4_gic_irq_fix_base; + gic_arch_extn.irq_unmask = exynos4_gic_irq_fix_base; + gic_arch_extn.irq_mask = exynos4_gic_irq_fix_base; for (irq = 0; irq < MAX_COMBINER_NR; irq++) { @@ -217,7 +256,11 @@ static int __init exynos4_l2x0_cache_init(void) { /* TAG, Data Latency Control: 2cycle */ __raw_writel(0x110, S5P_VA_L2CC + L2X0_TAG_LATENCY_CTRL); - __raw_writel(0x110, S5P_VA_L2CC + L2X0_DATA_LATENCY_CTRL); + + if (soc_is_exynos4210()) + __raw_writel(0x110, S5P_VA_L2CC + L2X0_DATA_LATENCY_CTRL); + else if (soc_is_exynos4212() || soc_is_exynos4412()) + __raw_writel(0x120, S5P_VA_L2CC + L2X0_DATA_LATENCY_CTRL); /* L2X0 Prefetch Control */ __raw_writel(0x30000007, S5P_VA_L2CC + L2X0_PREFETCH_CTRL); @@ -241,5 +284,8 @@ int __init exynos4_init(void) /* set idle function */ pm_idle = exynos4_idle; + /* set sw_reset function */ + s5p_reset_hook = exynos4_sw_reset; + return sysdev_register(&exynos4_sysdev); } diff --git a/arch/arm/mach-exynos4/hotplug.c b/arch/arm/mach-exynos4/hotplug.c index 7490789784c..da70e7e3993 100644 --- a/arch/arm/mach-exynos4/hotplug.c +++ b/arch/arm/mach-exynos4/hotplug.c @@ -75,7 +75,7 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious) : : "memory", "cc"); - if (pen_release == cpu) { + if (pen_release == cpu_logical_map(cpu)) { /* * OK, proper wakeup, we're done */ diff --git a/arch/arm/mach-exynos4/include/mach/debug-macro.S b/arch/arm/mach-exynos4/include/mach/debug-macro.S index a442ef86116..6cacf16a67a 100644 --- a/arch/arm/mach-exynos4/include/mach/debug-macro.S +++ b/arch/arm/mach-exynos4/include/mach/debug-macro.S @@ -20,7 +20,7 @@ * aligned and add in the offset when we load the value here. */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, = S3C_PA_UART ldr \rv, = S3C_VA_UART #if CONFIG_DEBUG_S3C_UART != 0 diff --git a/arch/arm/mach-exynos4/include/mach/entry-macro.S b/arch/arm/mach-exynos4/include/mach/entry-macro.S index d7a1e281ce7..f5e9fd8e37b 100644 --- a/arch/arm/mach-exynos4/include/mach/entry-macro.S +++ b/arch/arm/mach-exynos4/include/mach/entry-macro.S @@ -17,12 +17,25 @@ .endm .macro get_irqnr_preamble, base, tmp - ldr \base, =gic_cpu_base_addr + mov \tmp, #0 + + mrc p15, 0, \base, c0, c0, 5 + and \base, \base, #3 + cmp \base, #0 + beq 1f + + ldr \tmp, =gic_bank_offset + ldr \tmp, [\tmp] + cmp \base, #1 + beq 1f + + cmp \base, #2 + addeq \tmp, \tmp, \tmp + addne \tmp, \tmp, \tmp, LSL #1 + +1: ldr \base, =gic_cpu_base_addr ldr \base, [\base] - mrc p15, 0, \tmp, c0, c0, 5 - and \tmp, \tmp, #3 - cmp \tmp, #1 - addeq \base, \base, #EXYNOS4_GIC_BANK_OFFSET + add \base, \base, \tmp .endm .macro arch_ret_to_user, tmp1, tmp2 @@ -55,7 +68,7 @@ bic \irqnr, \irqstat, #0x1c00 - cmp \irqnr, #29 + cmp \irqnr, #15 cmpcc \irqnr, \irqnr cmpne \irqnr, \tmp cmpcs \irqnr, \irqnr @@ -76,8 +89,3 @@ strcc \irqstat, [\base, #GIC_CPU_EOI] cmpcs \irqnr, \irqnr .endm - - /* As above, this assumes that irqstat and base are preserved.. */ - - .macro test_for_ltirq, irqnr, irqstat, base, tmp - .endm diff --git a/arch/arm/mach-exynos4/include/mach/exynos4-clock.h b/arch/arm/mach-exynos4/include/mach/exynos4-clock.h new file mode 100644 index 00000000000..a07fcbf5525 --- /dev/null +++ b/arch/arm/mach-exynos4/include/mach/exynos4-clock.h @@ -0,0 +1,43 @@ +/* + * linux/arch/arm/mach-exynos4/include/mach/exynos4-clock.h + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Header file for exynos4 clock support + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_CLOCK_H +#define __ASM_ARCH_CLOCK_H __FILE__ + +#include <linux/clk.h> + +extern struct clk clk_sclk_hdmi27m; +extern struct clk clk_sclk_usbphy0; +extern struct clk clk_sclk_usbphy1; +extern struct clk clk_sclk_hdmiphy; + +extern struct clksrc_clk clk_sclk_apll; +extern struct clksrc_clk clk_mout_mpll; +extern struct clksrc_clk clk_aclk_133; +extern struct clksrc_clk clk_mout_epll; +extern struct clksrc_clk clk_sclk_vpll; + +extern struct clk *clkset_corebus_list[]; +extern struct clksrc_sources clkset_mout_corebus; + +extern struct clk *clkset_aclk_top_list[]; +extern struct clksrc_sources clkset_aclk; + +extern struct clk *clkset_group_list[]; +extern struct clksrc_sources clkset_group; + +extern int exynos4_clksrc_mask_fsys_ctrl(struct clk *clk, int enable); +extern int exynos4_clk_ip_fsys_ctrl(struct clk *clk, int enable); +extern int exynos4_clk_ip_lcd1_ctrl(struct clk *clk, int enable); + +#endif /* __ASM_ARCH_CLOCK_H */ diff --git a/arch/arm/mach-exynos4/include/mach/gpio.h b/arch/arm/mach-exynos4/include/mach/gpio.h index be9266b10fd..80523ca9bb4 100644 --- a/arch/arm/mach-exynos4/include/mach/gpio.h +++ b/arch/arm/mach-exynos4/include/mach/gpio.h @@ -13,11 +13,6 @@ #ifndef __ASM_ARCH_GPIO_H #define __ASM_ARCH_GPIO_H __FILE__ -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep -#define gpio_to_irq __gpio_to_irq - /* Practically, GPIO banks up to GPZ are the configurable gpio banks */ /* GPIO bank sizes */ @@ -151,6 +146,4 @@ enum s5p_gpio_number { #define ARCH_NR_GPIOS (EXYNOS4_GPZ(EXYNOS4_GPIO_Z_NR) + \ CONFIG_SAMSUNG_GPIO_EXTRA + 1) -#include <asm-generic/gpio.h> - #endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-exynos4/include/mach/irqs.h b/arch/arm/mach-exynos4/include/mach/irqs.h index 934d2a49398..2d3f6bcd9bc 100644 --- a/arch/arm/mach-exynos4/include/mach/irqs.h +++ b/arch/arm/mach-exynos4/include/mach/irqs.h @@ -19,6 +19,8 @@ #define IRQ_PPI(x) S5P_IRQ(x+16) +#define IRQ_MCT_LOCALTIMER IRQ_PPI(12) + /* SPI: Shared Peripheral Interrupt */ #define IRQ_SPI(x) S5P_IRQ(x+32) @@ -80,9 +82,8 @@ #define IRQ_HSMMC3 IRQ_SPI(76) #define IRQ_DWMCI IRQ_SPI(77) -#define IRQ_MIPICSI0 IRQ_SPI(78) - -#define IRQ_MIPICSI1 IRQ_SPI(80) +#define IRQ_MIPI_CSIS0 IRQ_SPI(78) +#define IRQ_MIPI_CSIS1 IRQ_SPI(80) #define IRQ_ONENAND_AUDI IRQ_SPI(82) #define IRQ_ROTATOR IRQ_SPI(83) diff --git a/arch/arm/mach-exynos4/include/mach/map.h b/arch/arm/mach-exynos4/include/mach/map.h index d32296dc65e..9f97eb8499e 100644 --- a/arch/arm/mach-exynos4/include/mach/map.h +++ b/arch/arm/mach-exynos4/include/mach/map.h @@ -23,7 +23,8 @@ #include <plat/map-s5p.h> -#define EXYNOS4_PA_SYSRAM 0x02020000 +#define EXYNOS4_PA_SYSRAM0 0x02025000 +#define EXYNOS4_PA_SYSRAM1 0x02020000 #define EXYNOS4_PA_FIMC0 0x11800000 #define EXYNOS4_PA_FIMC1 0x11810000 @@ -61,7 +62,6 @@ #define EXYNOS4_PA_GIC_CPU 0x10480000 #define EXYNOS4_PA_GIC_DIST 0x10490000 -#define EXYNOS4_GIC_BANK_OFFSET 0x8000 #define EXYNOS4_PA_COREPERI 0x10500000 #define EXYNOS4_PA_TWD 0x10500600 diff --git a/arch/arm/mach-exynos4/include/mach/regs-clock.h b/arch/arm/mach-exynos4/include/mach/regs-clock.h index d493fdb422f..6c37ebe9482 100644 --- a/arch/arm/mach-exynos4/include/mach/regs-clock.h +++ b/arch/arm/mach-exynos4/include/mach/regs-clock.h @@ -13,6 +13,7 @@ #ifndef __ASM_ARCH_REGS_CLOCK_H #define __ASM_ARCH_REGS_CLOCK_H __FILE__ +#include <plat/cpu.h> #include <mach/map.h> #define S5P_CLKREG(x) (S5P_VA_CMU + (x)) @@ -41,12 +42,20 @@ #define S5P_CLKSRC_G3D S5P_CLKREG(0x0C22C) #define S5P_CLKSRC_IMAGE S5P_CLKREG(0x0C230) #define S5P_CLKSRC_LCD0 S5P_CLKREG(0x0C234) -#define S5P_CLKSRC_LCD1 S5P_CLKREG(0x0C238) #define S5P_CLKSRC_MAUDIO S5P_CLKREG(0x0C23C) #define S5P_CLKSRC_FSYS S5P_CLKREG(0x0C240) #define S5P_CLKSRC_PERIL0 S5P_CLKREG(0x0C250) #define S5P_CLKSRC_PERIL1 S5P_CLKREG(0x0C254) +#define S5P_CLKSRC_MASK_TOP S5P_CLKREG(0x0C310) +#define S5P_CLKSRC_MASK_CAM S5P_CLKREG(0x0C320) +#define S5P_CLKSRC_MASK_TV S5P_CLKREG(0x0C324) +#define S5P_CLKSRC_MASK_LCD0 S5P_CLKREG(0x0C334) +#define S5P_CLKSRC_MASK_MAUDIO S5P_CLKREG(0x0C33C) +#define S5P_CLKSRC_MASK_FSYS S5P_CLKREG(0x0C340) +#define S5P_CLKSRC_MASK_PERIL0 S5P_CLKREG(0x0C350) +#define S5P_CLKSRC_MASK_PERIL1 S5P_CLKREG(0x0C354) + #define S5P_CLKDIV_TOP S5P_CLKREG(0x0C510) #define S5P_CLKDIV_CAM S5P_CLKREG(0x0C520) #define S5P_CLKDIV_TV S5P_CLKREG(0x0C524) @@ -54,7 +63,6 @@ #define S5P_CLKDIV_G3D S5P_CLKREG(0x0C52C) #define S5P_CLKDIV_IMAGE S5P_CLKREG(0x0C530) #define S5P_CLKDIV_LCD0 S5P_CLKREG(0x0C534) -#define S5P_CLKDIV_LCD1 S5P_CLKREG(0x0C538) #define S5P_CLKDIV_MAUDIO S5P_CLKREG(0x0C53C) #define S5P_CLKDIV_FSYS0 S5P_CLKREG(0x0C540) #define S5P_CLKDIV_FSYS1 S5P_CLKREG(0x0C544) @@ -68,16 +76,6 @@ #define S5P_CLKDIV_PERIL5 S5P_CLKREG(0x0C564) #define S5P_CLKDIV2_RATIO S5P_CLKREG(0x0C580) -#define S5P_CLKSRC_MASK_TOP S5P_CLKREG(0x0C310) -#define S5P_CLKSRC_MASK_CAM S5P_CLKREG(0x0C320) -#define S5P_CLKSRC_MASK_TV S5P_CLKREG(0x0C324) -#define S5P_CLKSRC_MASK_LCD0 S5P_CLKREG(0x0C334) -#define S5P_CLKSRC_MASK_LCD1 S5P_CLKREG(0x0C338) -#define S5P_CLKSRC_MASK_MAUDIO S5P_CLKREG(0x0C33C) -#define S5P_CLKSRC_MASK_FSYS S5P_CLKREG(0x0C340) -#define S5P_CLKSRC_MASK_PERIL0 S5P_CLKREG(0x0C350) -#define S5P_CLKSRC_MASK_PERIL1 S5P_CLKREG(0x0C354) - #define S5P_CLKDIV_STAT_TOP S5P_CLKREG(0x0C610) #define S5P_CLKGATE_SCLKCAM S5P_CLKREG(0x0C820) @@ -85,13 +83,20 @@ #define S5P_CLKGATE_IP_TV S5P_CLKREG(0x0C924) #define S5P_CLKGATE_IP_MFC S5P_CLKREG(0x0C928) #define S5P_CLKGATE_IP_G3D S5P_CLKREG(0x0C92C) -#define S5P_CLKGATE_IP_IMAGE S5P_CLKREG(0x0C930) +#define S5P_CLKGATE_IP_IMAGE (soc_is_exynos4210() ? \ + S5P_CLKREG(0x0C930) : \ + S5P_CLKREG(0x04930)) +#define S5P_CLKGATE_IP_IMAGE_4210 S5P_CLKREG(0x0C930) +#define S5P_CLKGATE_IP_IMAGE_4212 S5P_CLKREG(0x04930) #define S5P_CLKGATE_IP_LCD0 S5P_CLKREG(0x0C934) -#define S5P_CLKGATE_IP_LCD1 S5P_CLKREG(0x0C938) #define S5P_CLKGATE_IP_FSYS S5P_CLKREG(0x0C940) #define S5P_CLKGATE_IP_GPS S5P_CLKREG(0x0C94C) #define S5P_CLKGATE_IP_PERIL S5P_CLKREG(0x0C950) -#define S5P_CLKGATE_IP_PERIR S5P_CLKREG(0x0C960) +#define S5P_CLKGATE_IP_PERIR (soc_is_exynos4210() ? \ + S5P_CLKREG(0x0C960) : \ + S5P_CLKREG(0x08960)) +#define S5P_CLKGATE_IP_PERIR_4210 S5P_CLKREG(0x0C960) +#define S5P_CLKGATE_IP_PERIR_4212 S5P_CLKREG(0x08960) #define S5P_CLKGATE_BLOCK S5P_CLKREG(0x0C970) #define S5P_CLKSRC_MASK_DMC S5P_CLKREG(0x10300) @@ -102,11 +107,17 @@ #define S5P_CLKGATE_IP_DMC S5P_CLKREG(0x10900) #define S5P_APLL_LOCK S5P_CLKREG(0x14000) -#define S5P_MPLL_LOCK S5P_CLKREG(0x14004) +#define S5P_MPLL_LOCK (soc_is_exynos4210() ? \ + S5P_CLKREG(0x14004) : \ + S5P_CLKREG(0x10008)) #define S5P_APLL_CON0 S5P_CLKREG(0x14100) #define S5P_APLL_CON1 S5P_CLKREG(0x14104) -#define S5P_MPLL_CON0 S5P_CLKREG(0x14108) -#define S5P_MPLL_CON1 S5P_CLKREG(0x1410C) +#define S5P_MPLL_CON0 (soc_is_exynos4210() ? \ + S5P_CLKREG(0x14108) : \ + S5P_CLKREG(0x10108)) +#define S5P_MPLL_CON1 (soc_is_exynos4210() ? \ + S5P_CLKREG(0x1410C) : \ + S5P_CLKREG(0x1010C)) #define S5P_CLKSRC_CPU S5P_CLKREG(0x14200) #define S5P_CLKMUX_STATCPU S5P_CLKREG(0x14400) @@ -183,6 +194,13 @@ #define S5P_CLKDIV_BUS_GPLR_SHIFT (4) #define S5P_CLKDIV_BUS_GPLR_MASK (0x7 << S5P_CLKDIV_BUS_GPLR_SHIFT) +/* Only for EXYNOS4210 */ + +#define S5P_CLKSRC_LCD1 S5P_CLKREG(0x0C238) +#define S5P_CLKSRC_MASK_LCD1 S5P_CLKREG(0x0C338) +#define S5P_CLKDIV_LCD1 S5P_CLKREG(0x0C538) +#define S5P_CLKGATE_IP_LCD1 S5P_CLKREG(0x0C938) + /* Compatibility defines and inclusion */ #include <mach/regs-pmu.h> diff --git a/arch/arm/mach-exynos4/include/mach/regs-mct.h b/arch/arm/mach-exynos4/include/mach/regs-mct.h index ca9c8434b02..80dd02ad6d6 100644 --- a/arch/arm/mach-exynos4/include/mach/regs-mct.h +++ b/arch/arm/mach-exynos4/include/mach/regs-mct.h @@ -31,8 +31,9 @@ #define EXYNOS4_MCT_G_INT_ENB EXYNOS4_MCTREG(0x248) #define EXYNOS4_MCT_G_WSTAT EXYNOS4_MCTREG(0x24C) -#define EXYNOS4_MCT_L0_BASE EXYNOS4_MCTREG(0x300) -#define EXYNOS4_MCT_L1_BASE EXYNOS4_MCTREG(0x400) +#define _EXYNOS4_MCT_L_BASE EXYNOS4_MCTREG(0x300) +#define EXYNOS4_MCT_L_BASE(x) (_EXYNOS4_MCT_L_BASE + (0x100 * x)) +#define EXYNOS4_MCT_L_MASK (0xffffff00) #define MCT_L_TCNTB_OFFSET (0x00) #define MCT_L_ICNTB_OFFSET (0x08) diff --git a/arch/arm/mach-exynos4/include/mach/regs-pmu.h b/arch/arm/mach-exynos4/include/mach/regs-pmu.h index fa49bbb8e7b..cdf9b47c303 100644 --- a/arch/arm/mach-exynos4/include/mach/regs-pmu.h +++ b/arch/arm/mach-exynos4/include/mach/regs-pmu.h @@ -29,6 +29,8 @@ #define S5P_USE_STANDBY_WFE1 (1 << 25) #define S5P_USE_MASK ((0x3 << 16) | (0x3 << 24)) +#define S5P_SWRESET S5P_PMUREG(0x0400) + #define S5P_WAKEUP_STAT S5P_PMUREG(0x0600) #define S5P_EINT_WAKEUP_MASK S5P_PMUREG(0x0604) #define S5P_WAKEUP_MASK S5P_PMUREG(0x0608) diff --git a/arch/arm/mach-exynos4/irq-eint.c b/arch/arm/mach-exynos4/irq-eint.c index 9d87d2ac7f6..badb8c66fc9 100644 --- a/arch/arm/mach-exynos4/irq-eint.c +++ b/arch/arm/mach-exynos4/irq-eint.c @@ -23,6 +23,8 @@ #include <mach/regs-gpio.h> +#include <asm/mach/irq.h> + static DEFINE_SPINLOCK(eint_lock); static unsigned int eint0_15_data[16]; @@ -184,8 +186,11 @@ static inline void exynos4_irq_demux_eint(unsigned int start) static void exynos4_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc) { + struct irq_chip *chip = irq_get_chip(irq); + chained_irq_enter(chip, desc); exynos4_irq_demux_eint(IRQ_EINT(16)); exynos4_irq_demux_eint(IRQ_EINT(24)); + chained_irq_exit(chip, desc); } static void exynos4_irq_eint0_15(unsigned int irq, struct irq_desc *desc) @@ -193,6 +198,7 @@ static void exynos4_irq_eint0_15(unsigned int irq, struct irq_desc *desc) u32 *irq_data = irq_get_handler_data(irq); struct irq_chip *chip = irq_get_chip(irq); + chained_irq_enter(chip, desc); chip->irq_mask(&desc->irq_data); if (chip->irq_ack) @@ -201,6 +207,7 @@ static void exynos4_irq_eint0_15(unsigned int irq, struct irq_desc *desc) generic_handle_irq(*irq_data); chip->irq_unmask(&desc->irq_data); + chained_irq_exit(chip, desc); } int __init exynos4_init_irq_eint(void) diff --git a/arch/arm/mach-exynos4/mach-armlex4210.c b/arch/arm/mach-exynos4/mach-armlex4210.c index b482c6285fc..f0ca6c157d2 100644 --- a/arch/arm/mach-exynos4/mach-armlex4210.c +++ b/arch/arm/mach-exynos4/mach-armlex4210.c @@ -207,7 +207,7 @@ static void __init armlex4210_machine_init(void) MACHINE_START(ARMLEX4210, "ARMLEX4210") /* Maintainer: Alim Akhtar <alim.akhtar@samsung.com> */ - .boot_params = S5P_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = exynos4_init_irq, .map_io = armlex4210_map_io, .init_machine = armlex4210_machine_init, diff --git a/arch/arm/mach-exynos4/mach-nuri.c b/arch/arm/mach-exynos4/mach-nuri.c index 43be71b799c..6e0536818bf 100644 --- a/arch/arm/mach-exynos4/mach-nuri.c +++ b/arch/arm/mach-exynos4/mach-nuri.c @@ -1152,7 +1152,7 @@ static void __init nuri_machine_init(void) MACHINE_START(NURI, "NURI") /* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */ - .boot_params = S5P_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = exynos4_init_irq, .map_io = nuri_map_io, .init_machine = nuri_machine_init, diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c new file mode 100644 index 00000000000..b5f6f38557c --- /dev/null +++ b/arch/arm/mach-exynos4/mach-origen.c @@ -0,0 +1,108 @@ +/* linux/arch/arm/mach-exynos4/mach-origen.c + * + * Copyright (c) 2011 Insignal Co., Ltd. + * http://www.insignal.co.kr/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include <linux/serial_core.h> +#include <linux/gpio.h> +#include <linux/mmc/host.h> +#include <linux/platform_device.h> +#include <linux/io.h> +#include <linux/input.h> + +#include <asm/mach/arch.h> +#include <asm/mach-types.h> + +#include <plat/regs-serial.h> +#include <plat/exynos4.h> +#include <plat/cpu.h> +#include <plat/devs.h> +#include <plat/sdhci.h> +#include <plat/iic.h> + +#include <mach/map.h> + +/* Following are default values for UCON, ULCON and UFCON UART registers */ +#define ORIGEN_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ + S3C2410_UCON_RXILEVEL | \ + S3C2410_UCON_TXIRQMODE | \ + S3C2410_UCON_RXIRQMODE | \ + S3C2410_UCON_RXFIFO_TOI | \ + S3C2443_UCON_RXERR_IRQEN) + +#define ORIGEN_ULCON_DEFAULT S3C2410_LCON_CS8 + +#define ORIGEN_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ + S5PV210_UFCON_TXTRIG4 | \ + S5PV210_UFCON_RXTRIG4) + +static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = { + [0] = { + .hwport = 0, + .flags = 0, + .ucon = ORIGEN_UCON_DEFAULT, + .ulcon = ORIGEN_ULCON_DEFAULT, + .ufcon = ORIGEN_UFCON_DEFAULT, + }, + [1] = { + .hwport = 1, + .flags = 0, + .ucon = ORIGEN_UCON_DEFAULT, + .ulcon = ORIGEN_ULCON_DEFAULT, + .ufcon = ORIGEN_UFCON_DEFAULT, + }, + [2] = { + .hwport = 2, + .flags = 0, + .ucon = ORIGEN_UCON_DEFAULT, + .ulcon = ORIGEN_ULCON_DEFAULT, + .ufcon = ORIGEN_UFCON_DEFAULT, + }, + [3] = { + .hwport = 3, + .flags = 0, + .ucon = ORIGEN_UCON_DEFAULT, + .ulcon = ORIGEN_ULCON_DEFAULT, + .ufcon = ORIGEN_UFCON_DEFAULT, + }, +}; + +static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = { + .cd_type = S3C_SDHCI_CD_GPIO, + .ext_cd_gpio = EXYNOS4_GPK2(2), + .ext_cd_gpio_invert = 1, + .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, +}; + +static struct platform_device *origen_devices[] __initdata = { + &s3c_device_hsmmc2, + &s3c_device_rtc, + &s3c_device_wdt, +}; + +static void __init origen_map_io(void) +{ + s5p_init_io(NULL, 0, S5P_VA_CHIPID); + s3c24xx_init_clocks(24000000); + s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs)); +} + +static void __init origen_machine_init(void) +{ + s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata); + platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices)); +} + +MACHINE_START(ORIGEN, "ORIGEN") + /* Maintainer: JeongHyeon Kim <jhkim@insignal.co.kr> */ + .atag_offset = 0x100, + .init_irq = exynos4_init_irq, + .map_io = origen_map_io, + .init_machine = origen_machine_init, + .timer = &exynos4_timer, +MACHINE_END diff --git a/arch/arm/mach-exynos4/mach-smdk4x12.c b/arch/arm/mach-exynos4/mach-smdk4x12.c new file mode 100644 index 00000000000..fcf2e0e23d5 --- /dev/null +++ b/arch/arm/mach-exynos4/mach-smdk4x12.c @@ -0,0 +1,302 @@ +/* + * linux/arch/arm/mach-exynos4/mach-smdk4x12.c + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include <linux/gpio.h> +#include <linux/i2c.h> +#include <linux/input.h> +#include <linux/io.h> +#include <linux/mfd/max8997.h> +#include <linux/mmc/host.h> +#include <linux/platform_device.h> +#include <linux/pwm_backlight.h> +#include <linux/regulator/machine.h> +#include <linux/serial_core.h> + +#include <asm/mach/arch.h> +#include <asm/mach-types.h> + +#include <plat/backlight.h> +#include <plat/clock.h> +#include <plat/cpu.h> +#include <plat/devs.h> +#include <plat/exynos4.h> +#include <plat/gpio-cfg.h> +#include <plat/iic.h> +#include <plat/keypad.h> +#include <plat/regs-serial.h> +#include <plat/sdhci.h> + +#include <mach/map.h> + +/* Following are default values for UCON, ULCON and UFCON UART registers */ +#define SMDK4X12_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ + S3C2410_UCON_RXILEVEL | \ + S3C2410_UCON_TXIRQMODE | \ + S3C2410_UCON_RXIRQMODE | \ + S3C2410_UCON_RXFIFO_TOI | \ + S3C2443_UCON_RXERR_IRQEN) + +#define SMDK4X12_ULCON_DEFAULT S3C2410_LCON_CS8 + +#define SMDK4X12_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ + S5PV210_UFCON_TXTRIG4 | \ + S5PV210_UFCON_RXTRIG4) + +static struct s3c2410_uartcfg smdk4x12_uartcfgs[] __initdata = { + [0] = { + .hwport = 0, + .flags = 0, + .ucon = SMDK4X12_UCON_DEFAULT, + .ulcon = SMDK4X12_ULCON_DEFAULT, + .ufcon = SMDK4X12_UFCON_DEFAULT, + }, + [1] = { + .hwport = 1, + .flags = 0, + .ucon = SMDK4X12_UCON_DEFAULT, + .ulcon = SMDK4X12_ULCON_DEFAULT, + .ufcon = SMDK4X12_UFCON_DEFAULT, + }, + [2] = { + .hwport = 2, + .flags = 0, + .ucon = SMDK4X12_UCON_DEFAULT, + .ulcon = SMDK4X12_ULCON_DEFAULT, + .ufcon = SMDK4X12_UFCON_DEFAULT, + }, + [3] = { + .hwport = 3, + .flags = 0, + .ucon = SMDK4X12_UCON_DEFAULT, + .ulcon = SMDK4X12_ULCON_DEFAULT, + .ufcon = SMDK4X12_UFCON_DEFAULT, + }, +}; + +static struct s3c_sdhci_platdata smdk4x12_hsmmc2_pdata __initdata = { + .cd_type = S3C_SDHCI_CD_INTERNAL, + .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, +#ifdef CONFIG_EXYNOS4_SDHCI_CH2_8BIT + .max_width = 8, + .host_caps = MMC_CAP_8_BIT_DATA, +#endif +}; + +static struct s3c_sdhci_platdata smdk4x12_hsmmc3_pdata __initdata = { + .cd_type = S3C_SDHCI_CD_INTERNAL, + .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, +}; + +static struct regulator_consumer_supply max8997_buck1 = + REGULATOR_SUPPLY("vdd_arm", NULL); + +static struct regulator_consumer_supply max8997_buck2 = + REGULATOR_SUPPLY("vdd_int", NULL); + +static struct regulator_consumer_supply max8997_buck3 = + REGULATOR_SUPPLY("vdd_g3d", NULL); + +static struct regulator_init_data max8997_buck1_data = { + .constraints = { + .name = "VDD_ARM_SMDK4X12", + .min_uV = 925000, + .max_uV = 1350000, + .always_on = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &max8997_buck1, +}; + +static struct regulator_init_data max8997_buck2_data = { + .constraints = { + .name = "VDD_INT_SMDK4X12", + .min_uV = 950000, + .max_uV = 1150000, + .always_on = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &max8997_buck2, +}; + +static struct regulator_init_data max8997_buck3_data = { + .constraints = { + .name = "VDD_G3D_SMDK4X12", + .min_uV = 950000, + .max_uV = 1150000, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &max8997_buck3, +}; + +static struct max8997_regulator_data smdk4x12_max8997_regulators[] = { + { MAX8997_BUCK1, &max8997_buck1_data }, + { MAX8997_BUCK2, &max8997_buck2_data }, + { MAX8997_BUCK3, &max8997_buck3_data }, +}; + +static struct max8997_platform_data smdk4x12_max8997_pdata = { + .num_regulators = ARRAY_SIZE(smdk4x12_max8997_regulators), + .regulators = smdk4x12_max8997_regulators, + + .buck1_voltage[0] = 1100000, /* 1.1V */ + .buck1_voltage[1] = 1100000, /* 1.1V */ + .buck1_voltage[2] = 1100000, /* 1.1V */ + .buck1_voltage[3] = 1100000, /* 1.1V */ + .buck1_voltage[4] = 1100000, /* 1.1V */ + .buck1_voltage[5] = 1100000, /* 1.1V */ + .buck1_voltage[6] = 1000000, /* 1.0V */ + .buck1_voltage[7] = 950000, /* 0.95V */ + + .buck2_voltage[0] = 1100000, /* 1.1V */ + .buck2_voltage[1] = 1000000, /* 1.0V */ + .buck2_voltage[2] = 950000, /* 0.95V */ + .buck2_voltage[3] = 900000, /* 0.9V */ + .buck2_voltage[4] = 1100000, /* 1.1V */ + .buck2_voltage[5] = 1000000, /* 1.0V */ + .buck2_voltage[6] = 950000, /* 0.95V */ + .buck2_voltage[7] = 900000, /* 0.9V */ + + .buck5_voltage[0] = 1100000, /* 1.1V */ + .buck5_voltage[1] = 1100000, /* 1.1V */ + .buck5_voltage[2] = 1100000, /* 1.1V */ + .buck5_voltage[3] = 1100000, /* 1.1V */ + .buck5_voltage[4] = 1100000, /* 1.1V */ + .buck5_voltage[5] = 1100000, /* 1.1V */ + .buck5_voltage[6] = 1100000, /* 1.1V */ + .buck5_voltage[7] = 1100000, /* 1.1V */ +}; + +static struct i2c_board_info smdk4x12_i2c_devs0[] __initdata = { + { + I2C_BOARD_INFO("max8997", 0x66), + .platform_data = &smdk4x12_max8997_pdata, + } +}; + +static struct i2c_board_info smdk4x12_i2c_devs1[] __initdata = { + { I2C_BOARD_INFO("wm8994", 0x1a), } +}; + +static struct i2c_board_info smdk4x12_i2c_devs3[] __initdata = { + /* nothing here yet */ +}; + +static struct i2c_board_info smdk4x12_i2c_devs7[] __initdata = { + /* nothing here yet */ +}; + +static struct samsung_bl_gpio_info smdk4x12_bl_gpio_info = { + .no = EXYNOS4_GPD0(1), + .func = S3C_GPIO_SFN(2), +}; + +static struct platform_pwm_backlight_data smdk4x12_bl_data = { + .pwm_id = 1, + .pwm_period_ns = 1000, +}; + +static uint32_t smdk4x12_keymap[] __initdata = { + /* KEY(row, col, keycode) */ + KEY(1, 0, KEY_D), KEY(1, 1, KEY_A), KEY(1, 2, KEY_B), + KEY(1, 3, KEY_E), KEY(1, 4, KEY_C) +}; + +static struct matrix_keymap_data smdk4x12_keymap_data __initdata = { + .keymap = smdk4x12_keymap, + .keymap_size = ARRAY_SIZE(smdk4x12_keymap), +}; + +static struct samsung_keypad_platdata smdk4x12_keypad_data __initdata = { + .keymap_data = &smdk4x12_keymap_data, + .rows = 2, + .cols = 5, +}; + +static struct platform_device *smdk4x12_devices[] __initdata = { + &s3c_device_hsmmc2, + &s3c_device_hsmmc3, + &s3c_device_i2c0, + &s3c_device_i2c1, + &s3c_device_i2c3, + &s3c_device_i2c7, + &s3c_device_rtc, + &s3c_device_wdt, + &samsung_device_keypad, +}; + +static void __init smdk4x12_map_io(void) +{ + clk_xusbxti.rate = 24000000; + + s5p_init_io(NULL, 0, S5P_VA_CHIPID); + s3c24xx_init_clocks(clk_xusbxti.rate); + s3c24xx_init_uarts(smdk4x12_uartcfgs, ARRAY_SIZE(smdk4x12_uartcfgs)); +} + +static void __init smdk4x12_machine_init(void) +{ + s3c_i2c0_set_platdata(NULL); + i2c_register_board_info(0, smdk4x12_i2c_devs0, + ARRAY_SIZE(smdk4x12_i2c_devs0)); + + s3c_i2c1_set_platdata(NULL); + i2c_register_board_info(1, smdk4x12_i2c_devs1, + ARRAY_SIZE(smdk4x12_i2c_devs1)); + + s3c_i2c3_set_platdata(NULL); + i2c_register_board_info(3, smdk4x12_i2c_devs3, + ARRAY_SIZE(smdk4x12_i2c_devs3)); + + s3c_i2c7_set_platdata(NULL); + i2c_register_board_info(7, smdk4x12_i2c_devs7, + ARRAY_SIZE(smdk4x12_i2c_devs7)); + + samsung_bl_set(&smdk4x12_bl_gpio_info, &smdk4x12_bl_data); + + samsung_keypad_set_platdata(&smdk4x12_keypad_data); + + s3c_sdhci2_set_platdata(&smdk4x12_hsmmc2_pdata); + s3c_sdhci3_set_platdata(&smdk4x12_hsmmc3_pdata); + + platform_add_devices(smdk4x12_devices, ARRAY_SIZE(smdk4x12_devices)); +} + +MACHINE_START(SMDK4212, "SMDK4212") + /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ + .atag_offset = 0x100, + .init_irq = exynos4_init_irq, + .map_io = smdk4x12_map_io, + .init_machine = smdk4x12_machine_init, + .timer = &exynos4_timer, +MACHINE_END + +MACHINE_START(SMDK4412, "SMDK4412") + /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ + /* Maintainer: Changhwan Youn <chaos.youn@samsung.com> */ + .atag_offset = 0x100, + .init_irq = exynos4_init_irq, + .map_io = smdk4x12_map_io, + .init_machine = smdk4x12_machine_init, + .timer = &exynos4_timer, +MACHINE_END diff --git a/arch/arm/mach-exynos4/mach-smdkc210.c b/arch/arm/mach-exynos4/mach-smdkc210.c deleted file mode 100644 index a7c65e05c1e..00000000000 --- a/arch/arm/mach-exynos4/mach-smdkc210.c +++ /dev/null @@ -1,309 +0,0 @@ -/* linux/arch/arm/mach-exynos4/mach-smdkc210.c - * - * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/serial_core.h> -#include <linux/delay.h> -#include <linux/gpio.h> -#include <linux/lcd.h> -#include <linux/mmc/host.h> -#include <linux/platform_device.h> -#include <linux/smsc911x.h> -#include <linux/io.h> -#include <linux/i2c.h> -#include <linux/pwm_backlight.h> - -#include <asm/mach/arch.h> -#include <asm/mach-types.h> - -#include <video/platform_lcd.h> - -#include <plat/regs-serial.h> -#include <plat/regs-srom.h> -#include <plat/regs-fb-v4.h> -#include <plat/exynos4.h> -#include <plat/cpu.h> -#include <plat/devs.h> -#include <plat/fb.h> -#include <plat/sdhci.h> -#include <plat/iic.h> -#include <plat/pd.h> -#include <plat/gpio-cfg.h> -#include <plat/backlight.h> - -#include <mach/map.h> - -/* Following are default values for UCON, ULCON and UFCON UART registers */ -#define SMDKC210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ - S3C2410_UCON_RXILEVEL | \ - S3C2410_UCON_TXIRQMODE | \ - S3C2410_UCON_RXIRQMODE | \ - S3C2410_UCON_RXFIFO_TOI | \ - S3C2443_UCON_RXERR_IRQEN) - -#define SMDKC210_ULCON_DEFAULT S3C2410_LCON_CS8 - -#define SMDKC210_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ - S5PV210_UFCON_TXTRIG4 | \ - S5PV210_UFCON_RXTRIG4) - -static struct s3c2410_uartcfg smdkc210_uartcfgs[] __initdata = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = SMDKC210_UCON_DEFAULT, - .ulcon = SMDKC210_ULCON_DEFAULT, - .ufcon = SMDKC210_UFCON_DEFAULT, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = SMDKC210_UCON_DEFAULT, - .ulcon = SMDKC210_ULCON_DEFAULT, - .ufcon = SMDKC210_UFCON_DEFAULT, - }, - [2] = { - .hwport = 2, - .flags = 0, - .ucon = SMDKC210_UCON_DEFAULT, - .ulcon = SMDKC210_ULCON_DEFAULT, - .ufcon = SMDKC210_UFCON_DEFAULT, - }, - [3] = { - .hwport = 3, - .flags = 0, - .ucon = SMDKC210_UCON_DEFAULT, - .ulcon = SMDKC210_ULCON_DEFAULT, - .ufcon = SMDKC210_UFCON_DEFAULT, - }, -}; - -static struct s3c_sdhci_platdata smdkc210_hsmmc0_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_GPIO, - .ext_cd_gpio = EXYNOS4_GPK0(2), - .ext_cd_gpio_invert = 1, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, -#ifdef CONFIG_EXYNOS4_SDHCI_CH0_8BIT - .max_width = 8, - .host_caps = MMC_CAP_8_BIT_DATA, -#endif -}; - -static struct s3c_sdhci_platdata smdkc210_hsmmc1_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_GPIO, - .ext_cd_gpio = EXYNOS4_GPK0(2), - .ext_cd_gpio_invert = 1, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, -}; - -static struct s3c_sdhci_platdata smdkc210_hsmmc2_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_GPIO, - .ext_cd_gpio = EXYNOS4_GPK2(2), - .ext_cd_gpio_invert = 1, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, -#ifdef CONFIG_EXYNOS4_SDHCI_CH2_8BIT - .max_width = 8, - .host_caps = MMC_CAP_8_BIT_DATA, -#endif -}; - -static struct s3c_sdhci_platdata smdkc210_hsmmc3_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_GPIO, - .ext_cd_gpio = EXYNOS4_GPK2(2), - .ext_cd_gpio_invert = 1, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, -}; - -static void lcd_lte480wv_set_power(struct plat_lcd_data *pd, - unsigned int power) -{ - if (power) { -#if !defined(CONFIG_BACKLIGHT_PWM) - gpio_request_one(EXYNOS4_GPD0(1), GPIOF_OUT_INIT_HIGH, "GPD0"); - gpio_free(EXYNOS4_GPD0(1)); -#endif - /* fire nRESET on power up */ - gpio_request(EXYNOS4_GPX0(6), "GPX0"); - - gpio_direction_output(EXYNOS4_GPX0(6), 1); - mdelay(100); - - gpio_set_value(EXYNOS4_GPX0(6), 0); - mdelay(10); - - gpio_set_value(EXYNOS4_GPX0(6), 1); - mdelay(10); - - gpio_free(EXYNOS4_GPX0(6)); - } else { -#if !defined(CONFIG_BACKLIGHT_PWM) - gpio_request_one(EXYNOS4_GPD0(1), GPIOF_OUT_INIT_LOW, "GPD0"); - gpio_free(EXYNOS4_GPD0(1)); -#endif - } -} - -static struct plat_lcd_data smdkc210_lcd_lte480wv_data = { - .set_power = lcd_lte480wv_set_power, -}; - -static struct platform_device smdkc210_lcd_lte480wv = { - .name = "platform-lcd", - .dev.parent = &s5p_device_fimd0.dev, - .dev.platform_data = &smdkc210_lcd_lte480wv_data, -}; - -static struct s3c_fb_pd_win smdkc210_fb_win0 = { - .win_mode = { - .left_margin = 13, - .right_margin = 8, - .upper_margin = 7, - .lower_margin = 5, - .hsync_len = 3, - .vsync_len = 1, - .xres = 800, - .yres = 480, - }, - .max_bpp = 32, - .default_bpp = 24, -}; - -static struct s3c_fb_platdata smdkc210_lcd0_pdata __initdata = { - .win[0] = &smdkc210_fb_win0, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, - .setup_gpio = exynos4_fimd0_gpio_setup_24bpp, -}; - -static struct resource smdkc210_smsc911x_resources[] = { - [0] = { - .start = EXYNOS4_PA_SROM_BANK(1), - .end = EXYNOS4_PA_SROM_BANK(1) + SZ_64K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_EINT(5), - .end = IRQ_EINT(5), - .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, - }, -}; - -static struct smsc911x_platform_config smsc9215_config = { - .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, - .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, - .flags = SMSC911X_USE_16BIT | SMSC911X_FORCE_INTERNAL_PHY, - .phy_interface = PHY_INTERFACE_MODE_MII, - .mac = {0x00, 0x80, 0x00, 0x23, 0x45, 0x67}, -}; - -static struct platform_device smdkc210_smsc911x = { - .name = "smsc911x", - .id = -1, - .num_resources = ARRAY_SIZE(smdkc210_smsc911x_resources), - .resource = smdkc210_smsc911x_resources, - .dev = { - .platform_data = &smsc9215_config, - }, -}; - -static struct i2c_board_info i2c_devs1[] __initdata = { - {I2C_BOARD_INFO("wm8994", 0x1a),}, -}; - -static struct platform_device *smdkc210_devices[] __initdata = { - &s3c_device_hsmmc0, - &s3c_device_hsmmc1, - &s3c_device_hsmmc2, - &s3c_device_hsmmc3, - &s3c_device_i2c1, - &s3c_device_rtc, - &s3c_device_wdt, - &exynos4_device_ac97, - &exynos4_device_i2s0, - &exynos4_device_pd[PD_MFC], - &exynos4_device_pd[PD_G3D], - &exynos4_device_pd[PD_LCD0], - &exynos4_device_pd[PD_LCD1], - &exynos4_device_pd[PD_CAM], - &exynos4_device_pd[PD_TV], - &exynos4_device_pd[PD_GPS], - &exynos4_device_sysmmu, - &samsung_asoc_dma, - &s5p_device_fimd0, - &smdkc210_lcd_lte480wv, - &smdkc210_smsc911x, -}; - -static void __init smdkc210_smsc911x_init(void) -{ - u32 cs1; - - /* configure nCS1 width to 16 bits */ - cs1 = __raw_readl(S5P_SROM_BW) & - ~(S5P_SROM_BW__CS_MASK << S5P_SROM_BW__NCS1__SHIFT); - cs1 |= ((1 << S5P_SROM_BW__DATAWIDTH__SHIFT) | - (1 << S5P_SROM_BW__WAITENABLE__SHIFT) | - (1 << S5P_SROM_BW__BYTEENABLE__SHIFT)) << - S5P_SROM_BW__NCS1__SHIFT; - __raw_writel(cs1, S5P_SROM_BW); - - /* set timing for nCS1 suitable for ethernet chip */ - __raw_writel((0x1 << S5P_SROM_BCX__PMC__SHIFT) | - (0x9 << S5P_SROM_BCX__TACP__SHIFT) | - (0xc << S5P_SROM_BCX__TCAH__SHIFT) | - (0x1 << S5P_SROM_BCX__TCOH__SHIFT) | - (0x6 << S5P_SROM_BCX__TACC__SHIFT) | - (0x1 << S5P_SROM_BCX__TCOS__SHIFT) | - (0x1 << S5P_SROM_BCX__TACS__SHIFT), S5P_SROM_BC1); -} - -/* LCD Backlight data */ -static struct samsung_bl_gpio_info smdkc210_bl_gpio_info = { - .no = EXYNOS4_GPD0(1), - .func = S3C_GPIO_SFN(2), -}; - -static struct platform_pwm_backlight_data smdkc210_bl_data = { - .pwm_id = 1, - .pwm_period_ns = 1000, -}; - -static void __init smdkc210_map_io(void) -{ - s5p_init_io(NULL, 0, S5P_VA_CHIPID); - s3c24xx_init_clocks(24000000); - s3c24xx_init_uarts(smdkc210_uartcfgs, ARRAY_SIZE(smdkc210_uartcfgs)); -} - -static void __init smdkc210_machine_init(void) -{ - s3c_i2c1_set_platdata(NULL); - i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1)); - - smdkc210_smsc911x_init(); - - s3c_sdhci0_set_platdata(&smdkc210_hsmmc0_pdata); - s3c_sdhci1_set_platdata(&smdkc210_hsmmc1_pdata); - s3c_sdhci2_set_platdata(&smdkc210_hsmmc2_pdata); - s3c_sdhci3_set_platdata(&smdkc210_hsmmc3_pdata); - - samsung_bl_set(&smdkc210_bl_gpio_info, &smdkc210_bl_data); - s5p_fimd0_set_platdata(&smdkc210_lcd0_pdata); - - platform_add_devices(smdkc210_devices, ARRAY_SIZE(smdkc210_devices)); -} - -MACHINE_START(SMDKC210, "SMDKC210") - /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - .boot_params = S5P_PA_SDRAM + 0x100, - .init_irq = exynos4_init_irq, - .map_io = smdkc210_map_io, - .init_machine = smdkc210_machine_init, - .timer = &exynos4_timer, -MACHINE_END diff --git a/arch/arm/mach-exynos4/mach-smdkv310.c b/arch/arm/mach-exynos4/mach-smdkv310.c index ea414955686..2c1a076c6a7 100644 --- a/arch/arm/mach-exynos4/mach-smdkv310.c +++ b/arch/arm/mach-exynos4/mach-smdkv310.c @@ -9,7 +9,9 @@ */ #include <linux/serial_core.h> +#include <linux/delay.h> #include <linux/gpio.h> +#include <linux/lcd.h> #include <linux/mmc/host.h> #include <linux/platform_device.h> #include <linux/smsc911x.h> @@ -21,11 +23,14 @@ #include <asm/mach/arch.h> #include <asm/mach-types.h> +#include <video/platform_lcd.h> #include <plat/regs-serial.h> #include <plat/regs-srom.h> +#include <plat/regs-fb-v4.h> #include <plat/exynos4.h> #include <plat/cpu.h> #include <plat/devs.h> +#include <plat/fb.h> #include <plat/keypad.h> #include <plat/sdhci.h> #include <plat/iic.h> @@ -112,6 +117,67 @@ static struct s3c_sdhci_platdata smdkv310_hsmmc3_pdata __initdata = { .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; +static void lcd_lte480wv_set_power(struct plat_lcd_data *pd, + unsigned int power) +{ + if (power) { +#if !defined(CONFIG_BACKLIGHT_PWM) + gpio_request_one(EXYNOS4_GPD0(1), GPIOF_OUT_INIT_HIGH, "GPD0"); + gpio_free(EXYNOS4_GPD0(1)); +#endif + /* fire nRESET on power up */ + gpio_request(EXYNOS4_GPX0(6), "GPX0"); + + gpio_direction_output(EXYNOS4_GPX0(6), 1); + mdelay(100); + + gpio_set_value(EXYNOS4_GPX0(6), 0); + mdelay(10); + + gpio_set_value(EXYNOS4_GPX0(6), 1); + mdelay(10); + + gpio_free(EXYNOS4_GPX0(6)); + } else { +#if !defined(CONFIG_BACKLIGHT_PWM) + gpio_request_one(EXYNOS4_GPD0(1), GPIOF_OUT_INIT_LOW, "GPD0"); + gpio_free(EXYNOS4_GPD0(1)); +#endif + } +} + +static struct plat_lcd_data smdkv310_lcd_lte480wv_data = { + .set_power = lcd_lte480wv_set_power, +}; + +static struct platform_device smdkv310_lcd_lte480wv = { + .name = "platform-lcd", + .dev.parent = &s5p_device_fimd0.dev, + .dev.platform_data = &smdkv310_lcd_lte480wv_data, +}; + +static struct s3c_fb_pd_win smdkv310_fb_win0 = { + .win_mode = { + .left_margin = 13, + .right_margin = 8, + .upper_margin = 7, + .lower_margin = 5, + .hsync_len = 3, + .vsync_len = 1, + .xres = 800, + .yres = 480, + }, + .max_bpp = 32, + .default_bpp = 24, +}; + +static struct s3c_fb_platdata smdkv310_lcd0_pdata __initdata = { + .win[0] = &smdkv310_fb_win0, + .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, + .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, + .setup_gpio = exynos4_fimd0_gpio_setup_24bpp, +}; + static struct resource smdkv310_smsc911x_resources[] = { [0] = { .start = EXYNOS4_PA_SROM_BANK(1), @@ -188,6 +254,8 @@ static struct platform_device *smdkv310_devices[] __initdata = { &exynos4_device_sysmmu, &samsung_asoc_dma, &samsung_asoc_idma, + &s5p_device_fimd0, + &smdkv310_lcd_lte480wv, &smdkv310_smsc911x, &exynos4_device_ahci, }; @@ -248,6 +316,7 @@ static void __init smdkv310_machine_init(void) samsung_keypad_set_platdata(&smdkv310_keypad_data); samsung_bl_set(&smdkv310_bl_gpio_info, &smdkv310_bl_data); + s5p_fimd0_set_platdata(&smdkv310_lcd0_pdata); platform_add_devices(smdkv310_devices, ARRAY_SIZE(smdkv310_devices)); } @@ -255,7 +324,16 @@ static void __init smdkv310_machine_init(void) MACHINE_START(SMDKV310, "SMDKV310") /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ /* Maintainer: Changhwan Youn <chaos.youn@samsung.com> */ - .boot_params = S5P_PA_SDRAM + 0x100, + .atag_offset = 0x100, + .init_irq = exynos4_init_irq, + .map_io = smdkv310_map_io, + .init_machine = smdkv310_machine_init, + .timer = &exynos4_timer, +MACHINE_END + +MACHINE_START(SMDKC210, "SMDKC210") + /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ + .atag_offset = 0x100, .init_irq = exynos4_init_irq, .map_io = smdkv310_map_io, .init_machine = smdkv310_machine_init, diff --git a/arch/arm/mach-exynos4/mach-universal_c210.c b/arch/arm/mach-exynos4/mach-universal_c210.c index 0e280d12301..2aac6f755c8 100644 --- a/arch/arm/mach-exynos4/mach-universal_c210.c +++ b/arch/arm/mach-exynos4/mach-universal_c210.c @@ -79,7 +79,7 @@ static struct s3c2410_uartcfg universal_uartcfgs[] __initdata = { }; static struct regulator_consumer_supply max8952_consumer = - REGULATOR_SUPPLY("vddarm", NULL); + REGULATOR_SUPPLY("vdd_arm", NULL); static struct max8952_platform_data universal_max8952_pdata __initdata = { .gpio_vid0 = EXYNOS4_GPX0(3), @@ -105,7 +105,7 @@ static struct max8952_platform_data universal_max8952_pdata __initdata = { }; static struct regulator_consumer_supply lp3974_buck1_consumer = - REGULATOR_SUPPLY("vddint", NULL); + REGULATOR_SUPPLY("vdd_int", NULL); static struct regulator_consumer_supply lp3974_buck2_consumer = REGULATOR_SUPPLY("vddg3d", NULL); @@ -762,7 +762,7 @@ static void __init universal_machine_init(void) MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210") /* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */ - .boot_params = S5P_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = exynos4_init_irq, .map_io = universal_map_io, .init_machine = universal_machine_init, diff --git a/arch/arm/mach-exynos4/mct.c b/arch/arm/mach-exynos4/mct.c index 1ae059b7ad7..f191608b28d 100644 --- a/arch/arm/mach-exynos4/mct.c +++ b/arch/arm/mach-exynos4/mct.c @@ -20,19 +20,31 @@ #include <linux/delay.h> #include <linux/percpu.h> +#include <asm/hardware/gic.h> + +#include <plat/cpu.h> + #include <mach/map.h> +#include <mach/irqs.h> #include <mach/regs-mct.h> #include <asm/mach/time.h> +enum { + MCT_INT_SPI, + MCT_INT_PPI +}; + static unsigned long clk_cnt_per_tick; static unsigned long clk_rate; +static unsigned int mct_int_type; struct mct_clock_event_device { struct clock_event_device *evt; void __iomem *base; + char name[10]; }; -struct mct_clock_event_device mct_tick[2]; +struct mct_clock_event_device mct_tick[NR_CPUS]; static void exynos4_mct_write(unsigned int value, void *addr) { @@ -42,57 +54,53 @@ static void exynos4_mct_write(unsigned int value, void *addr) __raw_writel(value, addr); - switch ((u32) addr) { - case (u32) EXYNOS4_MCT_G_TCON: - stat_addr = EXYNOS4_MCT_G_WSTAT; - mask = 1 << 16; /* G_TCON write status */ - break; - case (u32) EXYNOS4_MCT_G_COMP0_L: - stat_addr = EXYNOS4_MCT_G_WSTAT; - mask = 1 << 0; /* G_COMP0_L write status */ - break; - case (u32) EXYNOS4_MCT_G_COMP0_U: - stat_addr = EXYNOS4_MCT_G_WSTAT; - mask = 1 << 1; /* G_COMP0_U write status */ - break; - case (u32) EXYNOS4_MCT_G_COMP0_ADD_INCR: - stat_addr = EXYNOS4_MCT_G_WSTAT; - mask = 1 << 2; /* G_COMP0_ADD_INCR write status */ - break; - case (u32) EXYNOS4_MCT_G_CNT_L: - stat_addr = EXYNOS4_MCT_G_CNT_WSTAT; - mask = 1 << 0; /* G_CNT_L write status */ - break; - case (u32) EXYNOS4_MCT_G_CNT_U: - stat_addr = EXYNOS4_MCT_G_CNT_WSTAT; - mask = 1 << 1; /* G_CNT_U write status */ - break; - case (u32)(EXYNOS4_MCT_L0_BASE + MCT_L_TCON_OFFSET): - stat_addr = EXYNOS4_MCT_L0_BASE + MCT_L_WSTAT_OFFSET; - mask = 1 << 3; /* L0_TCON write status */ - break; - case (u32)(EXYNOS4_MCT_L1_BASE + MCT_L_TCON_OFFSET): - stat_addr = EXYNOS4_MCT_L1_BASE + MCT_L_WSTAT_OFFSET; - mask = 1 << 3; /* L1_TCON write status */ - break; - case (u32)(EXYNOS4_MCT_L0_BASE + MCT_L_TCNTB_OFFSET): - stat_addr = EXYNOS4_MCT_L0_BASE + MCT_L_WSTAT_OFFSET; - mask = 1 << 0; /* L0_TCNTB write status */ - break; - case (u32)(EXYNOS4_MCT_L1_BASE + MCT_L_TCNTB_OFFSET): - stat_addr = EXYNOS4_MCT_L1_BASE + MCT_L_WSTAT_OFFSET; - mask = 1 << 0; /* L1_TCNTB write status */ - break; - case (u32)(EXYNOS4_MCT_L0_BASE + MCT_L_ICNTB_OFFSET): - stat_addr = EXYNOS4_MCT_L0_BASE + MCT_L_WSTAT_OFFSET; - mask = 1 << 1; /* L0_ICNTB write status */ - break; - case (u32)(EXYNOS4_MCT_L1_BASE + MCT_L_ICNTB_OFFSET): - stat_addr = EXYNOS4_MCT_L1_BASE + MCT_L_WSTAT_OFFSET; - mask = 1 << 1; /* L1_ICNTB write status */ - break; - default: - return; + if (likely(addr >= EXYNOS4_MCT_L_BASE(0))) { + u32 base = (u32) addr & EXYNOS4_MCT_L_MASK; + switch ((u32) addr & ~EXYNOS4_MCT_L_MASK) { + case (u32) MCT_L_TCON_OFFSET: + stat_addr = (void __iomem *) base + MCT_L_WSTAT_OFFSET; + mask = 1 << 3; /* L_TCON write status */ + break; + case (u32) MCT_L_ICNTB_OFFSET: + stat_addr = (void __iomem *) base + MCT_L_WSTAT_OFFSET; + mask = 1 << 1; /* L_ICNTB write status */ + break; + case (u32) MCT_L_TCNTB_OFFSET: + stat_addr = (void __iomem *) base + MCT_L_WSTAT_OFFSET; + mask = 1 << 0; /* L_TCNTB write status */ + break; + default: + return; + } + } else { + switch ((u32) addr) { + case (u32) EXYNOS4_MCT_G_TCON: + stat_addr = EXYNOS4_MCT_G_WSTAT; + mask = 1 << 16; /* G_TCON write status */ + break; + case (u32) EXYNOS4_MCT_G_COMP0_L: + stat_addr = EXYNOS4_MCT_G_WSTAT; + mask = 1 << 0; /* G_COMP0_L write status */ + break; + case (u32) EXYNOS4_MCT_G_COMP0_U: + stat_addr = EXYNOS4_MCT_G_WSTAT; + mask = 1 << 1; /* G_COMP0_U write status */ + break; + case (u32) EXYNOS4_MCT_G_COMP0_ADD_INCR: + stat_addr = EXYNOS4_MCT_G_WSTAT; + mask = 1 << 2; /* G_COMP0_ADD_INCR w status */ + break; + case (u32) EXYNOS4_MCT_G_CNT_L: + stat_addr = EXYNOS4_MCT_G_CNT_WSTAT; + mask = 1 << 0; /* G_CNT_L write status */ + break; + case (u32) EXYNOS4_MCT_G_CNT_U: + stat_addr = EXYNOS4_MCT_G_CNT_WSTAT; + mask = 1 << 1; /* G_CNT_U write status */ + break; + default: + return; + } } /* Wait maximum 1 ms until written values are applied */ @@ -132,12 +140,18 @@ static cycle_t exynos4_frc_read(struct clocksource *cs) return ((cycle_t)hi << 32) | lo; } +static void exynos4_frc_resume(struct clocksource *cs) +{ + exynos4_mct_frc_start(0, 0); +} + struct clocksource mct_frc = { .name = "mct-frc", .rating = 400, .read = exynos4_frc_read, .mask = CLOCKSOURCE_MASK(64), .flags = CLOCK_SOURCE_IS_CONTINUOUS, + .resume = exynos4_frc_resume, }; static void __init exynos4_clocksource_init(void) @@ -315,9 +329,8 @@ static inline void exynos4_tick_set_mode(enum clock_event_mode mode, } } -static irqreturn_t exynos4_mct_tick_isr(int irq, void *dev_id) +static int exynos4_mct_tick_clear(struct mct_clock_event_device *mevt) { - struct mct_clock_event_device *mevt = dev_id; struct clock_event_device *evt = mevt->evt; /* @@ -329,7 +342,20 @@ static irqreturn_t exynos4_mct_tick_isr(int irq, void *dev_id) exynos4_mct_tick_stop(mevt); /* Clear the MCT tick interrupt */ - exynos4_mct_write(0x1, mevt->base + MCT_L_INT_CSTAT_OFFSET); + if (__raw_readl(mevt->base + MCT_L_INT_CSTAT_OFFSET) & 1) { + exynos4_mct_write(0x1, mevt->base + MCT_L_INT_CSTAT_OFFSET); + return 1; + } else { + return 0; + } +} + +static irqreturn_t exynos4_mct_tick_isr(int irq, void *dev_id) +{ + struct mct_clock_event_device *mevt = dev_id; + struct clock_event_device *evt = mevt->evt; + + exynos4_mct_tick_clear(mevt); evt->event_handler(evt); @@ -354,14 +380,10 @@ static void exynos4_mct_tick_init(struct clock_event_device *evt) mct_tick[cpu].evt = evt; - if (cpu == 0) { - mct_tick[cpu].base = EXYNOS4_MCT_L0_BASE; - evt->name = "mct_tick0"; - } else { - mct_tick[cpu].base = EXYNOS4_MCT_L1_BASE; - evt->name = "mct_tick1"; - } + mct_tick[cpu].base = EXYNOS4_MCT_L_BASE(cpu); + sprintf(mct_tick[cpu].name, "mct_tick%d", cpu); + evt->name = mct_tick[cpu].name; evt->cpumask = cpumask_of(cpu); evt->set_next_event = exynos4_tick_set_next_event; evt->set_mode = exynos4_tick_set_mode; @@ -378,25 +400,34 @@ static void exynos4_mct_tick_init(struct clock_event_device *evt) exynos4_mct_write(0x1, mct_tick[cpu].base + MCT_L_TCNTB_OFFSET); - if (cpu == 0) { - mct_tick0_event_irq.dev_id = &mct_tick[cpu]; - setup_irq(IRQ_MCT_L0, &mct_tick0_event_irq); + if (mct_int_type == MCT_INT_SPI) { + if (cpu == 0) { + mct_tick0_event_irq.dev_id = &mct_tick[cpu]; + evt->irq = IRQ_MCT_L0; + setup_irq(IRQ_MCT_L0, &mct_tick0_event_irq); + } else { + mct_tick1_event_irq.dev_id = &mct_tick[cpu]; + evt->irq = IRQ_MCT_L1; + setup_irq(IRQ_MCT_L1, &mct_tick1_event_irq); + irq_set_affinity(IRQ_MCT_L1, cpumask_of(1)); + } } else { - mct_tick1_event_irq.dev_id = &mct_tick[cpu]; - setup_irq(IRQ_MCT_L1, &mct_tick1_event_irq); - irq_set_affinity(IRQ_MCT_L1, cpumask_of(1)); + gic_enable_ppi(IRQ_MCT_LOCALTIMER); } } /* Setup the local clock events for a CPU */ -void __cpuinit local_timer_setup(struct clock_event_device *evt) +int __cpuinit local_timer_setup(struct clock_event_device *evt) { exynos4_mct_tick_init(evt); + + return 0; } -int local_timer_ack(void) +void local_timer_stop(struct clock_event_device *evt) { - return 0; + evt->set_mode(CLOCK_EVT_MODE_UNUSED, evt); + disable_irq(evt->irq); } #endif /* CONFIG_LOCAL_TIMERS */ @@ -411,6 +442,11 @@ static void __init exynos4_timer_resources(void) static void __init exynos4_timer_init(void) { + if (soc_is_exynos4210()) + mct_int_type = MCT_INT_SPI; + else + mct_int_type = MCT_INT_PPI; + exynos4_timer_resources(); exynos4_clocksource_init(); exynos4_clockevent_init(); diff --git a/arch/arm/mach-exynos4/platsmp.c b/arch/arm/mach-exynos4/platsmp.c index 7c2282c6ba8..05595407e9f 100644 --- a/arch/arm/mach-exynos4/platsmp.c +++ b/arch/arm/mach-exynos4/platsmp.c @@ -30,9 +30,13 @@ #include <mach/regs-clock.h> #include <mach/regs-pmu.h> +#include <plat/cpu.h> + +extern unsigned int gic_bank_offset; extern void exynos4_secondary_startup(void); -#define CPU1_BOOT_REG S5P_VA_SYSRAM +#define CPU1_BOOT_REG (samsung_rev() == EXYNOS4210_REV_1_1 ? \ + S5P_INFORM5 : S5P_VA_SYSRAM) /* * control for which core is the next to come out of the secondary @@ -64,9 +68,9 @@ static DEFINE_SPINLOCK(boot_lock); static void __cpuinit exynos4_gic_secondary_init(void) { void __iomem *dist_base = S5P_VA_GIC_DIST + - (EXYNOS4_GIC_BANK_OFFSET * smp_processor_id()); + (gic_bank_offset * smp_processor_id()); void __iomem *cpu_base = S5P_VA_GIC_CPU + - (EXYNOS4_GIC_BANK_OFFSET * smp_processor_id()); + (gic_bank_offset * smp_processor_id()); int i; /* @@ -106,6 +110,8 @@ void __cpuinit platform_secondary_init(unsigned int cpu) */ spin_lock(&boot_lock); spin_unlock(&boot_lock); + + set_cpu_online(cpu, true); } int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle) @@ -126,7 +132,7 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle) * Note that "pen_release" is the hardware CPU ID, whereas * "cpu" is Linux's internal ID. */ - write_pen_release(cpu); + write_pen_release(cpu_logical_map(cpu)); if (!(__raw_readl(S5P_ARM_CORE1_STATUS) & S5P_CORE_LOCAL_PWR_EN)) { __raw_writel(S5P_CORE_LOCAL_PWR_EN, @@ -191,12 +197,10 @@ void __init smp_init_cpus(void) ncores = scu_base ? scu_get_core_count(scu_base) : 1; /* sanity check */ - if (ncores > NR_CPUS) { - printk(KERN_WARNING - "EXYNOS4: no. of cores (%d) greater than configured " - "maximum of %d - clipping\n", - ncores, NR_CPUS); - ncores = NR_CPUS; + if (ncores > nr_cpu_ids) { + pr_warn("SMP: %u cores greater than maximum (%u), clipping\n", + ncores, nr_cpu_ids); + ncores = nr_cpu_ids; } for (i = 0; i < ncores; i++) @@ -216,5 +220,6 @@ void __init platform_smp_prepare_cpus(unsigned int max_cpus) * until it receives a soft interrupt, and then the * secondary CPU branches to this address. */ - __raw_writel(BSYM(virt_to_phys(exynos4_secondary_startup)), S5P_VA_SYSRAM); + __raw_writel(BSYM(virt_to_phys(exynos4_secondary_startup)), + CPU1_BOOT_REG); } diff --git a/arch/arm/mach-exynos4/pm.c b/arch/arm/mach-exynos4/pm.c index bc6ca9482de..62e4f436300 100644 --- a/arch/arm/mach-exynos4/pm.c +++ b/arch/arm/mach-exynos4/pm.c @@ -41,7 +41,6 @@ static struct sleep_save exynos4_set_clksrc[] = { { .reg = S5P_CLKSRC_MASK_CAM , .val = 0x11111111, }, { .reg = S5P_CLKSRC_MASK_TV , .val = 0x00000111, }, { .reg = S5P_CLKSRC_MASK_LCD0 , .val = 0x00001111, }, - { .reg = S5P_CLKSRC_MASK_LCD1 , .val = 0x00001111, }, { .reg = S5P_CLKSRC_MASK_MAUDIO , .val = 0x00000001, }, { .reg = S5P_CLKSRC_MASK_FSYS , .val = 0x01011111, }, { .reg = S5P_CLKSRC_MASK_PERIL0 , .val = 0x01111111, }, @@ -49,6 +48,10 @@ static struct sleep_save exynos4_set_clksrc[] = { { .reg = S5P_CLKSRC_MASK_DMC , .val = 0x00010000, }, }; +static struct sleep_save exynos4210_set_clksrc[] = { + { .reg = S5P_CLKSRC_MASK_LCD1 , .val = 0x00001111, }, +}; + static struct sleep_save exynos4_epll_save[] = { SAVE_ITEM(S5P_EPLL_CON0), SAVE_ITEM(S5P_EPLL_CON1), @@ -60,77 +63,6 @@ static struct sleep_save exynos4_vpll_save[] = { }; static struct sleep_save exynos4_core_save[] = { - /* CMU side */ - SAVE_ITEM(S5P_CLKDIV_LEFTBUS), - SAVE_ITEM(S5P_CLKGATE_IP_LEFTBUS), - SAVE_ITEM(S5P_CLKDIV_RIGHTBUS), - SAVE_ITEM(S5P_CLKGATE_IP_RIGHTBUS), - SAVE_ITEM(S5P_CLKSRC_TOP0), - SAVE_ITEM(S5P_CLKSRC_TOP1), - SAVE_ITEM(S5P_CLKSRC_CAM), - SAVE_ITEM(S5P_CLKSRC_TV), - SAVE_ITEM(S5P_CLKSRC_MFC), - SAVE_ITEM(S5P_CLKSRC_G3D), - SAVE_ITEM(S5P_CLKSRC_IMAGE), - SAVE_ITEM(S5P_CLKSRC_LCD0), - SAVE_ITEM(S5P_CLKSRC_LCD1), - SAVE_ITEM(S5P_CLKSRC_MAUDIO), - SAVE_ITEM(S5P_CLKSRC_FSYS), - SAVE_ITEM(S5P_CLKSRC_PERIL0), - SAVE_ITEM(S5P_CLKSRC_PERIL1), - SAVE_ITEM(S5P_CLKDIV_CAM), - SAVE_ITEM(S5P_CLKDIV_TV), - SAVE_ITEM(S5P_CLKDIV_MFC), - SAVE_ITEM(S5P_CLKDIV_G3D), - SAVE_ITEM(S5P_CLKDIV_IMAGE), - SAVE_ITEM(S5P_CLKDIV_LCD0), - SAVE_ITEM(S5P_CLKDIV_LCD1), - SAVE_ITEM(S5P_CLKDIV_MAUDIO), - SAVE_ITEM(S5P_CLKDIV_FSYS0), - SAVE_ITEM(S5P_CLKDIV_FSYS1), - SAVE_ITEM(S5P_CLKDIV_FSYS2), - SAVE_ITEM(S5P_CLKDIV_FSYS3), - SAVE_ITEM(S5P_CLKDIV_PERIL0), - SAVE_ITEM(S5P_CLKDIV_PERIL1), - SAVE_ITEM(S5P_CLKDIV_PERIL2), - SAVE_ITEM(S5P_CLKDIV_PERIL3), - SAVE_ITEM(S5P_CLKDIV_PERIL4), - SAVE_ITEM(S5P_CLKDIV_PERIL5), - SAVE_ITEM(S5P_CLKDIV_TOP), - SAVE_ITEM(S5P_CLKSRC_MASK_TOP), - SAVE_ITEM(S5P_CLKSRC_MASK_CAM), - SAVE_ITEM(S5P_CLKSRC_MASK_TV), - SAVE_ITEM(S5P_CLKSRC_MASK_LCD0), - SAVE_ITEM(S5P_CLKSRC_MASK_LCD1), - SAVE_ITEM(S5P_CLKSRC_MASK_MAUDIO), - SAVE_ITEM(S5P_CLKSRC_MASK_FSYS), - SAVE_ITEM(S5P_CLKSRC_MASK_PERIL0), - SAVE_ITEM(S5P_CLKSRC_MASK_PERIL1), - SAVE_ITEM(S5P_CLKDIV2_RATIO), - SAVE_ITEM(S5P_CLKGATE_SCLKCAM), - SAVE_ITEM(S5P_CLKGATE_IP_CAM), - SAVE_ITEM(S5P_CLKGATE_IP_TV), - SAVE_ITEM(S5P_CLKGATE_IP_MFC), - SAVE_ITEM(S5P_CLKGATE_IP_G3D), - SAVE_ITEM(S5P_CLKGATE_IP_IMAGE), - SAVE_ITEM(S5P_CLKGATE_IP_LCD0), - SAVE_ITEM(S5P_CLKGATE_IP_LCD1), - SAVE_ITEM(S5P_CLKGATE_IP_FSYS), - SAVE_ITEM(S5P_CLKGATE_IP_GPS), - SAVE_ITEM(S5P_CLKGATE_IP_PERIL), - SAVE_ITEM(S5P_CLKGATE_IP_PERIR), - SAVE_ITEM(S5P_CLKGATE_BLOCK), - SAVE_ITEM(S5P_CLKSRC_MASK_DMC), - SAVE_ITEM(S5P_CLKSRC_DMC), - SAVE_ITEM(S5P_CLKDIV_DMC0), - SAVE_ITEM(S5P_CLKDIV_DMC1), - SAVE_ITEM(S5P_CLKGATE_IP_DMC), - SAVE_ITEM(S5P_CLKSRC_CPU), - SAVE_ITEM(S5P_CLKDIV_CPU), - SAVE_ITEM(S5P_CLKDIV_CPU + 0x4), - SAVE_ITEM(S5P_CLKGATE_SCLKCPU), - SAVE_ITEM(S5P_CLKGATE_IP_CPU), - /* GIC side */ SAVE_ITEM(S5P_VA_GIC_CPU + 0x000), SAVE_ITEM(S5P_VA_GIC_CPU + 0x004), @@ -268,6 +200,9 @@ static void exynos4_pm_prepare(void) s3c_pm_do_restore_core(exynos4_set_clksrc, ARRAY_SIZE(exynos4_set_clksrc)); + if (soc_is_exynos4210()) + s3c_pm_do_restore_core(exynos4210_set_clksrc, ARRAY_SIZE(exynos4210_set_clksrc)); + } static int exynos4_pm_add(struct sys_device *sysdev) diff --git a/arch/arm/mach-exynos4/setup-keypad.c b/arch/arm/mach-exynos4/setup-keypad.c index 1ee0ebff111..7862bfb5933 100644 --- a/arch/arm/mach-exynos4/setup-keypad.c +++ b/arch/arm/mach-exynos4/setup-keypad.c @@ -19,15 +19,16 @@ void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols) if (rows > 8) { /* Set all the necessary GPX2 pins: KP_ROW[0~7] */ - s3c_gpio_cfgrange_nopull(EXYNOS4_GPX2(0), 8, S3C_GPIO_SFN(3)); + s3c_gpio_cfgall_range(EXYNOS4_GPX2(0), 8, S3C_GPIO_SFN(3), + S3C_GPIO_PULL_UP); /* Set all the necessary GPX3 pins: KP_ROW[8~] */ - s3c_gpio_cfgrange_nopull(EXYNOS4_GPX3(0), (rows - 8), - S3C_GPIO_SFN(3)); + s3c_gpio_cfgall_range(EXYNOS4_GPX3(0), (rows - 8), + S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP); } else { /* Set all the necessary GPX2 pins: KP_ROW[x] */ - s3c_gpio_cfgrange_nopull(EXYNOS4_GPX2(0), rows, - S3C_GPIO_SFN(3)); + s3c_gpio_cfgall_range(EXYNOS4_GPX2(0), rows, S3C_GPIO_SFN(3), + S3C_GPIO_PULL_UP); } /* Set all the necessary GPX1 pins to special-function 3: KP_COL[x] */ diff --git a/arch/arm/mach-exynos4/setup-usb-phy.c b/arch/arm/mach-exynos4/setup-usb-phy.c index 0883c1b824b..39aca045f66 100644 --- a/arch/arm/mach-exynos4/setup-usb-phy.c +++ b/arch/arm/mach-exynos4/setup-usb-phy.c @@ -82,7 +82,7 @@ static int exynos4_usb_phy1_init(struct platform_device *pdev) rstcon &= ~(HOST_LINK_PORT_SWRST_MASK | PHY1_SWRST_MASK); writel(rstcon, EXYNOS4_RSTCON); - udelay(50); + udelay(80); clk_disable(otg_clk); clk_put(otg_clk); diff --git a/arch/arm/mach-footbridge/Kconfig b/arch/arm/mach-footbridge/Kconfig index dc26fff22cf..f643ef819da 100644 --- a/arch/arm/mach-footbridge/Kconfig +++ b/arch/arm/mach-footbridge/Kconfig @@ -4,8 +4,8 @@ menu "Footbridge Implementations" config ARCH_CATS bool "CATS" - select CLKSRC_I8253 select CLKEVT_I8253 + select CLKSRC_I8253 select FOOTBRIDGE_HOST select ISA select ISA_DMA @@ -61,6 +61,7 @@ config ARCH_EBSA285_HOST config ARCH_NETWINDER bool "NetWinder" + select CLKEVT_I8253 select CLKSRC_I8253 select FOOTBRIDGE_HOST select ISA diff --git a/arch/arm/mach-footbridge/Makefile.boot b/arch/arm/mach-footbridge/Makefile.boot index c7e75acfe6c..ff0a4b5b0a8 100644 --- a/arch/arm/mach-footbridge/Makefile.boot +++ b/arch/arm/mach-footbridge/Makefile.boot @@ -1,4 +1,4 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-footbridge/cats-hw.c b/arch/arm/mach-footbridge/cats-hw.c index 5b1a8db779b..d5f17854092 100644 --- a/arch/arm/mach-footbridge/cats-hw.c +++ b/arch/arm/mach-footbridge/cats-hw.c @@ -76,8 +76,7 @@ __initcall(cats_hw_init); * hard reboots fail on early boards. */ static void __init -fixup_cats(struct machine_desc *desc, struct tag *tags, - char **cmdline, struct meminfo *mi) +fixup_cats(struct tag *tags, char **cmdline, struct meminfo *mi) { screen_info.orig_video_lines = 25; screen_info.orig_video_points = 16; @@ -86,7 +85,7 @@ fixup_cats(struct machine_desc *desc, struct tag *tags, MACHINE_START(CATS, "Chalice-CATS") /* Maintainer: Philip Blundell */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .soft_reboot = 1, .fixup = fixup_cats, .map_io = footbridge_map_io, diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c index 1331fff51ae..18c32a5541d 100644 --- a/arch/arm/mach-footbridge/dc21285.c +++ b/arch/arm/mach-footbridge/dc21285.c @@ -18,6 +18,7 @@ #include <linux/irq.h> #include <linux/io.h> #include <linux/spinlock.h> +#include <video/vga.h> #include <asm/irq.h> #include <asm/system.h> diff --git a/arch/arm/mach-footbridge/ebsa285.c b/arch/arm/mach-footbridge/ebsa285.c index 2ef69ff44ba..012210cf7d1 100644 --- a/arch/arm/mach-footbridge/ebsa285.c +++ b/arch/arm/mach-footbridge/ebsa285.c @@ -15,7 +15,7 @@ MACHINE_START(EBSA285, "EBSA285") /* Maintainer: Russell King */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .video_start = 0x000a0000, .video_end = 0x000bffff, .map_io = footbridge_map_io, diff --git a/arch/arm/mach-footbridge/include/mach/debug-macro.S b/arch/arm/mach-footbridge/include/mach/debug-macro.S index 1be2eeb7a0a..e5acde25ffc 100644 --- a/arch/arm/mach-footbridge/include/mach/debug-macro.S +++ b/arch/arm/mach-footbridge/include/mach/debug-macro.S @@ -15,7 +15,7 @@ #ifndef CONFIG_DEBUG_DC21285_PORT /* For NetWinder debugging */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0x000003f8 orr \rv, \rp, #0xff000000 @ virtual orr \rp, \rp, #0x7c000000 @ physical @@ -31,7 +31,7 @@ .equ dc21285_high, ARMCSR_BASE & 0xff000000 .equ dc21285_low, ARMCSR_BASE & 0x00ffffff - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp .if dc21285_low mov \rp, #dc21285_low .else diff --git a/arch/arm/mach-footbridge/include/mach/hardware.h b/arch/arm/mach-footbridge/include/mach/hardware.h index 15d54981674..e3d6ccac216 100644 --- a/arch/arm/mach-footbridge/include/mach/hardware.h +++ b/arch/arm/mach-footbridge/include/mach/hardware.h @@ -93,7 +93,7 @@ #define CPLD_FLASH_WR_ENABLE 1 #ifndef __ASSEMBLY__ -extern spinlock_t nw_gpio_lock; +extern raw_spinlock_t nw_gpio_lock; extern void nw_gpio_modify_op(unsigned int mask, unsigned int set); extern void nw_gpio_modify_io(unsigned int mask, unsigned int in); extern unsigned int nw_gpio_read(void); diff --git a/arch/arm/mach-footbridge/include/mach/io.h b/arch/arm/mach-footbridge/include/mach/io.h index 32e4cc397c2..15a70396c27 100644 --- a/arch/arm/mach-footbridge/include/mach/io.h +++ b/arch/arm/mach-footbridge/include/mach/io.h @@ -23,8 +23,6 @@ #define PCIO_SIZE 0x00100000 #define PCIO_BASE MMU_IO(0xff000000, 0x7c000000) -#define IO_SPACE_LIMIT 0xffff - /* * Translation of various region addresses to virtual addresses */ diff --git a/arch/arm/mach-footbridge/netwinder-hw.c b/arch/arm/mach-footbridge/netwinder-hw.c index 06e514f372d..0d3846f3b60 100644 --- a/arch/arm/mach-footbridge/netwinder-hw.c +++ b/arch/arm/mach-footbridge/netwinder-hw.c @@ -68,7 +68,7 @@ static inline void wb977_ww(int reg, int val) /* * This is a lock for accessing ports GP1_IO_BASE and GP2_IO_BASE */ -DEFINE_SPINLOCK(nw_gpio_lock); +DEFINE_RAW_SPINLOCK(nw_gpio_lock); EXPORT_SYMBOL(nw_gpio_lock); static unsigned int current_gpio_op; @@ -327,9 +327,9 @@ static inline void wb977_init_gpio(void) /* * Set Group1/Group2 outputs */ - spin_lock_irqsave(&nw_gpio_lock, flags); + raw_spin_lock_irqsave(&nw_gpio_lock, flags); nw_gpio_modify_op(-1, GPIO_RED_LED | GPIO_FAN); - spin_unlock_irqrestore(&nw_gpio_lock, flags); + raw_spin_unlock_irqrestore(&nw_gpio_lock, flags); } /* @@ -390,9 +390,9 @@ static void __init cpld_init(void) { unsigned long flags; - spin_lock_irqsave(&nw_gpio_lock, flags); + raw_spin_lock_irqsave(&nw_gpio_lock, flags); nw_cpld_modify(-1, CPLD_UNMUTE | CPLD_7111_DISABLE); - spin_unlock_irqrestore(&nw_gpio_lock, flags); + raw_spin_unlock_irqrestore(&nw_gpio_lock, flags); } static unsigned char rwa_unlock[] __initdata = @@ -616,9 +616,9 @@ static int __init nw_hw_init(void) cpld_init(); rwa010_init(); - spin_lock_irqsave(&nw_gpio_lock, flags); + raw_spin_lock_irqsave(&nw_gpio_lock, flags); nw_gpio_modify_op(GPIO_RED_LED|GPIO_GREEN_LED, DEFAULT_LEDS); - spin_unlock_irqrestore(&nw_gpio_lock, flags); + raw_spin_unlock_irqrestore(&nw_gpio_lock, flags); } return 0; } @@ -631,8 +631,7 @@ __initcall(nw_hw_init); * the parameter page. */ static void __init -fixup_netwinder(struct machine_desc *desc, struct tag *tags, - char **cmdline, struct meminfo *mi) +fixup_netwinder(struct tag *tags, char **cmdline, struct meminfo *mi) { #ifdef CONFIG_ISAPNP extern int isapnp_disable; @@ -648,7 +647,7 @@ fixup_netwinder(struct machine_desc *desc, struct tag *tags, MACHINE_START(NETWINDER, "Rebel-NetWinder") /* Maintainer: Russell King/Rebel.com */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .video_start = 0x000a0000, .video_end = 0x000bffff, .reserve_lp0 = 1, diff --git a/arch/arm/mach-footbridge/netwinder-leds.c b/arch/arm/mach-footbridge/netwinder-leds.c index 00269fe0be8..e57102e871f 100644 --- a/arch/arm/mach-footbridge/netwinder-leds.c +++ b/arch/arm/mach-footbridge/netwinder-leds.c @@ -31,13 +31,13 @@ static char led_state; static char hw_led_state; -static DEFINE_SPINLOCK(leds_lock); +static DEFINE_RAW_SPINLOCK(leds_lock); static void netwinder_leds_event(led_event_t evt) { unsigned long flags; - spin_lock_irqsave(&leds_lock, flags); + raw_spin_lock_irqsave(&leds_lock, flags); switch (evt) { case led_start: @@ -117,12 +117,12 @@ static void netwinder_leds_event(led_event_t evt) break; } - spin_unlock_irqrestore(&leds_lock, flags); + raw_spin_unlock_irqrestore(&leds_lock, flags); if (led_state & LED_STATE_ENABLED) { - spin_lock_irqsave(&nw_gpio_lock, flags); + raw_spin_lock_irqsave(&nw_gpio_lock, flags); nw_gpio_modify_op(GPIO_RED_LED | GPIO_GREEN_LED, hw_led_state); - spin_unlock_irqrestore(&nw_gpio_lock, flags); + raw_spin_unlock_irqrestore(&nw_gpio_lock, flags); } } diff --git a/arch/arm/mach-footbridge/personal.c b/arch/arm/mach-footbridge/personal.c index 3285e91ca8c..f41dba39b32 100644 --- a/arch/arm/mach-footbridge/personal.c +++ b/arch/arm/mach-footbridge/personal.c @@ -15,7 +15,7 @@ MACHINE_START(PERSONAL_SERVER, "Compaq-PersonalServer") /* Maintainer: Jamey Hicks / George France */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = footbridge_map_io, .init_irq = footbridge_init_irq, .timer = &footbridge_timer, diff --git a/arch/arm/mach-gemini/Makefile.boot b/arch/arm/mach-gemini/Makefile.boot index 22a52c228d9..683f52b20e3 100644 --- a/arch/arm/mach-gemini/Makefile.boot +++ b/arch/arm/mach-gemini/Makefile.boot @@ -1,9 +1,9 @@ ifeq ($(CONFIG_GEMINI_MEM_SWAP),y) - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 else - zreladdr-y := 0x10008000 + zreladdr-y += 0x10008000 params_phys-y := 0x10000100 initrd_phys-y := 0x10800000 endif diff --git a/arch/arm/mach-gemini/board-nas4220b.c b/arch/arm/mach-gemini/board-nas4220b.c index 0cf7a07c3f3..5927d3c253a 100644 --- a/arch/arm/mach-gemini/board-nas4220b.c +++ b/arch/arm/mach-gemini/board-nas4220b.c @@ -102,7 +102,7 @@ static void __init ib4220b_init(void) } MACHINE_START(NAS4220B, "Raidsonic NAS IB-4220-B") - .boot_params = 0x100, + .atag_offset = 0x100, .map_io = gemini_map_io, .init_irq = gemini_init_irq, .timer = &ib4220b_timer, diff --git a/arch/arm/mach-gemini/board-rut1xx.c b/arch/arm/mach-gemini/board-rut1xx.c index 4fa09af9949..cd7437a1cea 100644 --- a/arch/arm/mach-gemini/board-rut1xx.c +++ b/arch/arm/mach-gemini/board-rut1xx.c @@ -86,7 +86,7 @@ static void __init rut1xx_init(void) } MACHINE_START(RUT100, "Teltonika RUT100") - .boot_params = 0x100, + .atag_offset = 0x100, .map_io = gemini_map_io, .init_irq = gemini_init_irq, .timer = &rut1xx_timer, diff --git a/arch/arm/mach-gemini/board-wbd111.c b/arch/arm/mach-gemini/board-wbd111.c index 88cc422ee44..a367880368f 100644 --- a/arch/arm/mach-gemini/board-wbd111.c +++ b/arch/arm/mach-gemini/board-wbd111.c @@ -129,7 +129,7 @@ static void __init wbd111_init(void) } MACHINE_START(WBD111, "Wiliboard WBD-111") - .boot_params = 0x100, + .atag_offset = 0x100, .map_io = gemini_map_io, .init_irq = gemini_init_irq, .timer = &wbd111_timer, diff --git a/arch/arm/mach-gemini/board-wbd222.c b/arch/arm/mach-gemini/board-wbd222.c index 3a220347bc8..f382811c131 100644 --- a/arch/arm/mach-gemini/board-wbd222.c +++ b/arch/arm/mach-gemini/board-wbd222.c @@ -129,7 +129,7 @@ static void __init wbd222_init(void) } MACHINE_START(WBD222, "Wiliboard WBD-222") - .boot_params = 0x100, + .atag_offset = 0x100, .map_io = gemini_map_io, .init_irq = gemini_init_irq, .timer = &wbd222_timer, diff --git a/arch/arm/mach-gemini/include/mach/debug-macro.S b/arch/arm/mach-gemini/include/mach/debug-macro.S index f40e006d296..837670763b8 100644 --- a/arch/arm/mach-gemini/include/mach/debug-macro.S +++ b/arch/arm/mach-gemini/include/mach/debug-macro.S @@ -11,7 +11,7 @@ */ #include <mach/hardware.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =GEMINI_UART_BASE @ physical ldr \rv, =IO_ADDRESS(GEMINI_UART_BASE) @ virtual .endm diff --git a/arch/arm/mach-gemini/include/mach/gpio.h b/arch/arm/mach-gemini/include/mach/gpio.h index 3bc2c70f298..40a0527bada 100644 --- a/arch/arm/mach-gemini/include/mach/gpio.h +++ b/arch/arm/mach-gemini/include/mach/gpio.h @@ -13,11 +13,6 @@ #define __MACH_GPIO_H__ #include <mach/irqs.h> -#include <asm-generic/gpio.h> - -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep #define gpio_to_irq(x) ((x) + GPIO_IRQ_BASE) #define irq_to_gpio(x) ((x) - GPIO_IRQ_BASE) diff --git a/arch/arm/mach-gemini/include/mach/memory.h b/arch/arm/mach-gemini/include/mach/memory.h deleted file mode 100644 index a50915f764d..00000000000 --- a/arch/arm/mach-gemini/include/mach/memory.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * Copyright (C) 2001-2006 Storlink, Corp. - * Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ -#ifndef __MACH_MEMORY_H -#define __MACH_MEMORY_H - -#ifdef CONFIG_GEMINI_MEM_SWAP -# define PLAT_PHYS_OFFSET UL(0x00000000) -#else -# define PLAT_PHYS_OFFSET UL(0x10000000) -#endif - -#endif /* __MACH_MEMORY_H */ diff --git a/arch/arm/mach-h720x/Makefile.boot b/arch/arm/mach-h720x/Makefile.boot index 52984017bd9..d875a7094df 100644 --- a/arch/arm/mach-h720x/Makefile.boot +++ b/arch/arm/mach-h720x/Makefile.boot @@ -1,2 +1,2 @@ - zreladdr-$(CONFIG_ARCH_H720X) := 0x40008000 + zreladdr-$(CONFIG_ARCH_H720X) += 0x40008000 diff --git a/arch/arm/mach-h720x/h7201-eval.c b/arch/arm/mach-h720x/h7201-eval.c index 65f1bea958e..9886f19805f 100644 --- a/arch/arm/mach-h720x/h7201-eval.c +++ b/arch/arm/mach-h720x/h7201-eval.c @@ -29,7 +29,7 @@ MACHINE_START(H7201, "Hynix GMS30C7201") /* Maintainer: Robert Schwebel, Pengutronix */ - .boot_params = 0xc0001000, + .atag_offset = 0x1000, .map_io = h720x_map_io, .init_irq = h720x_init_irq, .timer = &h7201_timer, diff --git a/arch/arm/mach-h720x/h7202-eval.c b/arch/arm/mach-h720x/h7202-eval.c index 884584a0975..284a134819e 100644 --- a/arch/arm/mach-h720x/h7202-eval.c +++ b/arch/arm/mach-h720x/h7202-eval.c @@ -71,7 +71,7 @@ static void __init init_eval_h7202(void) MACHINE_START(H7202, "Hynix HMS30C7202") /* Maintainer: Robert Schwebel, Pengutronix */ - .boot_params = 0x40000100, + .atag_offset = 0x100, .map_io = h720x_map_io, .init_irq = h7202_init_irq, .timer = &h7202_timer, diff --git a/arch/arm/mach-h720x/include/mach/debug-macro.S b/arch/arm/mach-h720x/include/mach/debug-macro.S index c2093e83572..8a46157b058 100644 --- a/arch/arm/mach-h720x/include/mach/debug-macro.S +++ b/arch/arm/mach-h720x/include/mach/debug-macro.S @@ -16,7 +16,7 @@ .equ io_virt, IO_VIRT .equ io_phys, IO_PHYS - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0x00020000 @ UART1 add \rv, \rp, #io_virt @ virtual address add \rp, \rp, #io_phys @ physical base address diff --git a/arch/arm/mach-h720x/include/mach/memory.h b/arch/arm/mach-h720x/include/mach/memory.h deleted file mode 100644 index 96dcf50c51d..00000000000 --- a/arch/arm/mach-h720x/include/mach/memory.h +++ /dev/null @@ -1,11 +0,0 @@ -/* - * arch/arm/mach-h720x/include/mach/memory.h - * - * Copyright (c) 2000 Jungjun Kim - * - */ -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x40000000) -#endif diff --git a/arch/arm/mach-highbank/Makefile b/arch/arm/mach-highbank/Makefile new file mode 100644 index 00000000000..986958a5a72 --- /dev/null +++ b/arch/arm/mach-highbank/Makefile @@ -0,0 +1,6 @@ +obj-y := clock.o highbank.o system.o +obj-$(CONFIG_DEBUG_HIGHBANK_UART) += lluart.o +obj-$(CONFIG_SMP) += platsmp.o +obj-$(CONFIG_LOCAL_TIMERS) += localtimer.o +obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o +obj-$(CONFIG_PM_SLEEP) += pm.o diff --git a/arch/arm/mach-highbank/Makefile.boot b/arch/arm/mach-highbank/Makefile.boot new file mode 100644 index 00000000000..dae9661a768 --- /dev/null +++ b/arch/arm/mach-highbank/Makefile.boot @@ -0,0 +1 @@ +zreladdr-y := 0x00008000 diff --git a/arch/arm/mach-highbank/clock.c b/arch/arm/mach-highbank/clock.c new file mode 100644 index 00000000000..c25a2ae4fde --- /dev/null +++ b/arch/arm/mach-highbank/clock.c @@ -0,0 +1,62 @@ +/* + * Copyright 2011 Calxeda, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/errno.h> +#include <linux/clk.h> +#include <linux/clkdev.h> + +struct clk { + unsigned long rate; +}; + +int clk_enable(struct clk *clk) +{ + return 0; +} + +void clk_disable(struct clk *clk) +{} + +unsigned long clk_get_rate(struct clk *clk) +{ + return clk->rate; +} + +long clk_round_rate(struct clk *clk, unsigned long rate) +{ + return clk->rate; +} + +int clk_set_rate(struct clk *clk, unsigned long rate) +{ + return 0; +} + +static struct clk eclk = { .rate = 200000000 }; +static struct clk pclk = { .rate = 150000000 }; + +static struct clk_lookup lookups[] = { + { .clk = &pclk, .con_id = "apb_pclk", }, + { .clk = &pclk, .dev_id = "sp804", }, + { .clk = &eclk, .dev_id = "ffe0e000.sdhci", }, + { .clk = &pclk, .dev_id = "fff36000.serial", }, +}; + +void __init highbank_clocks_init(void) +{ + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); +} diff --git a/arch/arm/mach-highbank/core.h b/arch/arm/mach-highbank/core.h new file mode 100644 index 00000000000..7e33fc94cd1 --- /dev/null +++ b/arch/arm/mach-highbank/core.h @@ -0,0 +1,9 @@ +extern void highbank_set_cpu_jump(int cpu, void *jump_addr); +extern void highbank_clocks_init(void); +extern void __iomem *scu_base_addr; +#ifdef CONFIG_DEBUG_HIGHBANK_UART +extern void highbank_lluart_map_io(void); +#else +static inline void highbank_lluart_map_io(void) {} +#endif + diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c new file mode 100644 index 00000000000..b82dcf08e74 --- /dev/null +++ b/arch/arm/mach-highbank/highbank.c @@ -0,0 +1,145 @@ +/* + * Copyright 2010-2011 Calxeda, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ +#include <linux/clk.h> +#include <linux/clkdev.h> +#include <linux/io.h> +#include <linux/irq.h> +#include <linux/irqdomain.h> +#include <linux/of.h> +#include <linux/of_irq.h> +#include <linux/of_platform.h> +#include <linux/of_address.h> + +#include <asm/cacheflush.h> +#include <asm/unified.h> +#include <asm/smp_scu.h> +#include <asm/hardware/arm_timer.h> +#include <asm/hardware/timer-sp.h> +#include <asm/hardware/gic.h> +#include <asm/hardware/cache-l2x0.h> +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/time.h> +#include <mach/irqs.h> + +#include "core.h" +#include "sysregs.h" + +void __iomem *sregs_base; + +#define HB_SCU_VIRT_BASE 0xfee00000 +void __iomem *scu_base_addr = ((void __iomem *)(HB_SCU_VIRT_BASE)); + +static struct map_desc scu_io_desc __initdata = { + .virtual = HB_SCU_VIRT_BASE, + .pfn = 0, /* run-time */ + .length = SZ_4K, + .type = MT_DEVICE, +}; + +static void __init highbank_scu_map_io(void) +{ + unsigned long base; + + /* Get SCU base */ + asm("mrc p15, 4, %0, c15, c0, 0" : "=r" (base)); + + scu_io_desc.pfn = __phys_to_pfn(base); + iotable_init(&scu_io_desc, 1); +} + +static void __init highbank_map_io(void) +{ + highbank_scu_map_io(); + highbank_lluart_map_io(); +} + +#define HB_JUMP_TABLE_PHYS(cpu) (0x40 + (0x10 * (cpu))) +#define HB_JUMP_TABLE_VIRT(cpu) phys_to_virt(HB_JUMP_TABLE_PHYS(cpu)) + +void highbank_set_cpu_jump(int cpu, void *jump_addr) +{ + writel(BSYM(virt_to_phys(jump_addr)), HB_JUMP_TABLE_VIRT(cpu)); + __cpuc_flush_dcache_area(HB_JUMP_TABLE_VIRT(cpu), 16); + outer_clean_range(HB_JUMP_TABLE_PHYS(cpu), + HB_JUMP_TABLE_PHYS(cpu) + 15); +} + +const static struct of_device_id irq_match[] = { + { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, }, + {} +}; + +static void __init highbank_init_irq(void) +{ + of_irq_init(irq_match); + l2x0_of_init(0, ~0UL); +} + +static void __init highbank_timer_init(void) +{ + int irq; + struct device_node *np; + void __iomem *timer_base; + + /* Map system registers */ + np = of_find_compatible_node(NULL, NULL, "calxeda,hb-sregs"); + sregs_base = of_iomap(np, 0); + WARN_ON(!sregs_base); + + np = of_find_compatible_node(NULL, NULL, "arm,sp804"); + timer_base = of_iomap(np, 0); + WARN_ON(!timer_base); + irq = irq_of_parse_and_map(np, 0); + + highbank_clocks_init(); + + sp804_clocksource_init(timer_base + 0x20, "timer1"); + sp804_clockevents_init(timer_base, irq, "timer0"); +} + +static struct sys_timer highbank_timer = { + .init = highbank_timer_init, +}; + +static void highbank_power_off(void) +{ + hignbank_set_pwr_shutdown(); + scu_power_mode(scu_base_addr, SCU_PM_POWEROFF); + + while (1) + cpu_do_idle(); +} + +static void __init highbank_init(void) +{ + pm_power_off = highbank_power_off; + + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); +} + +static const char *highbank_match[] __initconst = { + "calxeda,highbank", + NULL, +}; + +DT_MACHINE_START(HIGHBANK, "Highbank") + .map_io = highbank_map_io, + .init_irq = highbank_init_irq, + .timer = &highbank_timer, + .init_machine = highbank_init, + .dt_compat = highbank_match, +MACHINE_END diff --git a/arch/arm/mach-highbank/hotplug.c b/arch/arm/mach-highbank/hotplug.c new file mode 100644 index 00000000000..977cebbea58 --- /dev/null +++ b/arch/arm/mach-highbank/hotplug.c @@ -0,0 +1,56 @@ +/* + * Copyright 2011 Calxeda, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ +#include <linux/kernel.h> +#include <linux/errno.h> +#include <linux/smp.h> + +#include <asm/smp_scu.h> +#include <asm/cacheflush.h> + +#include "core.h" + +extern void secondary_startup(void); + +int platform_cpu_kill(unsigned int cpu) +{ + return 1; +} + +/* + * platform-specific code to shutdown a CPU + * + */ +void platform_cpu_die(unsigned int cpu) +{ + flush_cache_all(); + + highbank_set_cpu_jump(cpu, secondary_startup); + scu_power_mode(scu_base_addr, SCU_PM_POWEROFF); + + cpu_do_idle(); + + /* We should never return from idle */ + panic("highbank: cpu %d unexpectedly exit from shutdown\n", cpu); +} + +int platform_cpu_disable(unsigned int cpu) +{ + /* + * CPU0 should not be shut down via hotplug. cpu_idle can WFI + * or a proper shutdown or hibernate should be used. + */ + return cpu == 0 ? -EPERM : 0; +} diff --git a/arch/arm/mach-highbank/include/mach/debug-macro.S b/arch/arm/mach-highbank/include/mach/debug-macro.S new file mode 100644 index 00000000000..cb57fe5bcd0 --- /dev/null +++ b/arch/arm/mach-highbank/include/mach/debug-macro.S @@ -0,0 +1,19 @@ +/* + * Debugging macro include header + * + * Copyright (C) 1994-1999 Russell King + * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + + .macro addruart,rp,rv,tmp + movw \rv, #0x6000 + movt \rv, #0xfee3 + movw \rp, #0x6000 + movt \rp, #0xfff3 + .endm + +#include <asm/hardware/debug-pl01x.S> diff --git a/arch/arm/mach-highbank/include/mach/entry-macro.S b/arch/arm/mach-highbank/include/mach/entry-macro.S new file mode 100644 index 00000000000..73c11297509 --- /dev/null +++ b/arch/arm/mach-highbank/include/mach/entry-macro.S @@ -0,0 +1,7 @@ +#include <asm/hardware/entry-macro-gic.S> + + .macro disable_fiq + .endm + + .macro arch_ret_to_user, tmp1, tmp2 + .endm diff --git a/arch/arm/mach-highbank/include/mach/gpio.h b/arch/arm/mach-highbank/include/mach/gpio.h new file mode 100644 index 00000000000..40a8c178f10 --- /dev/null +++ b/arch/arm/mach-highbank/include/mach/gpio.h @@ -0,0 +1 @@ +/* empty */ diff --git a/arch/arm/mach-highbank/include/mach/io.h b/arch/arm/mach-highbank/include/mach/io.h new file mode 100644 index 00000000000..70cfa3ba769 --- /dev/null +++ b/arch/arm/mach-highbank/include/mach/io.h @@ -0,0 +1,7 @@ +#ifndef __MACH_IO_H +#define __MACH_IO_H + +#define __io(a) ({ (void)(a); __typesafe_io(0); }) +#define __mem_pci(a) (a) + +#endif diff --git a/arch/arm/mach-highbank/include/mach/irqs.h b/arch/arm/mach-highbank/include/mach/irqs.h new file mode 100644 index 00000000000..9746aab14e9 --- /dev/null +++ b/arch/arm/mach-highbank/include/mach/irqs.h @@ -0,0 +1,6 @@ +#ifndef __MACH_IRQS_H +#define __MACH_IRQS_H + +#define NR_IRQS 192 + +#endif diff --git a/arch/arm/mach-highbank/include/mach/memory.h b/arch/arm/mach-highbank/include/mach/memory.h new file mode 100644 index 00000000000..40a8c178f10 --- /dev/null +++ b/arch/arm/mach-highbank/include/mach/memory.h @@ -0,0 +1 @@ +/* empty */ diff --git a/arch/arm/mach-highbank/include/mach/system.h b/arch/arm/mach-highbank/include/mach/system.h new file mode 100644 index 00000000000..7e8192296ca --- /dev/null +++ b/arch/arm/mach-highbank/include/mach/system.h @@ -0,0 +1,26 @@ +/* + * Copyright 2010-2011 Calxeda, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef __MACH_SYSTEM_H +#define __MACH_SYSTEM_H + +static inline void arch_idle(void) +{ + cpu_do_idle(); +} + +extern void arch_reset(char mode, const char *cmd); + +#endif diff --git a/arch/arm/mach-highbank/include/mach/timex.h b/arch/arm/mach-highbank/include/mach/timex.h new file mode 100644 index 00000000000..88dac7a55a9 --- /dev/null +++ b/arch/arm/mach-highbank/include/mach/timex.h @@ -0,0 +1,6 @@ +#ifndef __MACH_TIMEX_H +#define __MACH_TIMEX_H + +#define CLOCK_TICK_RATE 1000000 + +#endif diff --git a/arch/arm/mach-highbank/include/mach/uncompress.h b/arch/arm/mach-highbank/include/mach/uncompress.h new file mode 100644 index 00000000000..bbe20e69632 --- /dev/null +++ b/arch/arm/mach-highbank/include/mach/uncompress.h @@ -0,0 +1,9 @@ +#ifndef __MACH_UNCOMPRESS_H +#define __MACH_UNCOMPRESS_H + +#define putc(c) +#define flush() +#define arch_decomp_setup() +#define arch_decomp_wdog() + +#endif diff --git a/arch/arm/mach-highbank/include/mach/vmalloc.h b/arch/arm/mach-highbank/include/mach/vmalloc.h new file mode 100644 index 00000000000..1969e954277 --- /dev/null +++ b/arch/arm/mach-highbank/include/mach/vmalloc.h @@ -0,0 +1 @@ +#define VMALLOC_END 0xFEE00000UL diff --git a/arch/arm/mach-highbank/lluart.c b/arch/arm/mach-highbank/lluart.c new file mode 100644 index 00000000000..371575019f3 --- /dev/null +++ b/arch/arm/mach-highbank/lluart.c @@ -0,0 +1,34 @@ +/* + * Copyright 2011 Calxeda, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ +#include <linux/init.h> +#include <asm/page.h> +#include <asm/sizes.h> +#include <asm/mach/map.h> + +#define HB_DEBUG_LL_PHYS_BASE 0xfff36000 +#define HB_DEBUG_LL_VIRT_BASE 0xfee36000 + +static struct map_desc lluart_io_desc __initdata = { + .virtual = HB_DEBUG_LL_VIRT_BASE, + .pfn = __phys_to_pfn(HB_DEBUG_LL_PHYS_BASE), + .length = SZ_4K, + .type = MT_DEVICE, +}; + +void __init highbank_lluart_map_io(void) +{ + iotable_init(&lluart_io_desc, 1); +} diff --git a/arch/arm/mach-highbank/localtimer.c b/arch/arm/mach-highbank/localtimer.c new file mode 100644 index 00000000000..5a00e7945fd --- /dev/null +++ b/arch/arm/mach-highbank/localtimer.c @@ -0,0 +1,40 @@ +/* + * Copyright 2010-2011 Calxeda, Inc. + * Based on localtimer.c, Copyright (C) 2002 ARM Ltd. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ +#include <linux/init.h> +#include <linux/clockchips.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> + +#include <asm/smp_twd.h> + +/* + * Setup the local clock events for a CPU. + */ +int __cpuinit local_timer_setup(struct clock_event_device *evt) +{ + struct device_node *np; + + np = of_find_compatible_node(NULL, NULL, "arm,smp-twd"); + if (!twd_base) { + twd_base = of_iomap(np, 0); + WARN_ON(!twd_base); + } + evt->irq = irq_of_parse_and_map(np, 0); + twd_timer_setup(evt); + return 0; +} diff --git a/arch/arm/mach-highbank/platsmp.c b/arch/arm/mach-highbank/platsmp.c new file mode 100644 index 00000000000..d01364c72b4 --- /dev/null +++ b/arch/arm/mach-highbank/platsmp.c @@ -0,0 +1,78 @@ +/* + * Copyright 2010-2011 Calxeda, Inc. + * Based on platsmp.c, Copyright (C) 2002 ARM Ltd. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ +#include <linux/init.h> +#include <linux/smp.h> +#include <linux/io.h> + +#include <asm/smp_scu.h> +#include <asm/hardware/gic.h> + +#include "core.h" + +extern void secondary_startup(void); + +void __cpuinit platform_secondary_init(unsigned int cpu) +{ + gic_secondary_init(0); +} + +int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + gic_raise_softirq(cpumask_of(cpu), 0); + return 0; +} + +/* + * Initialise the CPU possible map early - this describes the CPUs + * which may be present or become present in the system. + */ +void __init smp_init_cpus(void) +{ + unsigned int i, ncores; + + ncores = scu_get_core_count(scu_base_addr); + + /* sanity check */ + if (ncores > NR_CPUS) { + printk(KERN_WARNING + "highbank: no. of cores (%d) greater than configured " + "maximum of %d - clipping\n", + ncores, NR_CPUS); + ncores = NR_CPUS; + } + + for (i = 0; i < ncores; i++) + set_cpu_possible(i, true); + + set_smp_cross_call(gic_raise_softirq); +} + +void __init platform_smp_prepare_cpus(unsigned int max_cpus) +{ + int i; + + scu_enable(scu_base_addr); + + /* + * Write the address of secondary startup into the jump table + * The cores are in wfi and wait until they receive a soft interrupt + * and a non-zero value to jump to. Then the secondary CPU branches + * to this address. + */ + for (i = 1; i < max_cpus; i++) + highbank_set_cpu_jump(i, secondary_startup); +} diff --git a/arch/arm/mach-highbank/pm.c b/arch/arm/mach-highbank/pm.c new file mode 100644 index 00000000000..33b3beb8998 --- /dev/null +++ b/arch/arm/mach-highbank/pm.c @@ -0,0 +1,55 @@ +/* + * Copyright 2011 Calxeda, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <linux/init.h> +#include <linux/io.h> +#include <linux/suspend.h> + +#include <asm/proc-fns.h> +#include <asm/smp_scu.h> +#include <asm/suspend.h> + +#include "core.h" +#include "sysregs.h" + +static int highbank_suspend_finish(unsigned long val) +{ + cpu_do_idle(); + return 0; +} + +static int highbank_pm_enter(suspend_state_t state) +{ + hignbank_set_pwr_suspend(); + highbank_set_cpu_jump(0, cpu_resume); + + scu_power_mode(scu_base_addr, SCU_PM_POWEROFF); + cpu_suspend(0, highbank_suspend_finish); + + return 0; +} + +static const struct platform_suspend_ops highbank_pm_ops = { + .enter = highbank_pm_enter, + .valid = suspend_valid_only_mem, +}; + +static int __init highbank_pm_init(void) +{ + suspend_set_ops(&highbank_pm_ops); + return 0; +} +module_init(highbank_pm_init); diff --git a/arch/arm/mach-highbank/sysregs.h b/arch/arm/mach-highbank/sysregs.h new file mode 100644 index 00000000000..0e913389f44 --- /dev/null +++ b/arch/arm/mach-highbank/sysregs.h @@ -0,0 +1,52 @@ +/* + * Copyright 2011 Calxeda, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef _MACH_HIGHBANK__SYSREGS_H_ +#define _MACH_HIGHBANK__SYSREGS_H_ + +#include <linux/io.h> + +extern void __iomem *sregs_base; + +#define HB_SREG_A9_PWR_REQ 0xf00 +#define HB_SREG_A9_BOOT_STAT 0xf04 +#define HB_SREG_A9_BOOT_DATA 0xf08 + +#define HB_PWR_SUSPEND 0 +#define HB_PWR_SOFT_RESET 1 +#define HB_PWR_HARD_RESET 2 +#define HB_PWR_SHUTDOWN 3 + +static inline void hignbank_set_pwr_suspend(void) +{ + writel(HB_PWR_SUSPEND, sregs_base + HB_SREG_A9_PWR_REQ); +} + +static inline void hignbank_set_pwr_shutdown(void) +{ + writel(HB_PWR_SHUTDOWN, sregs_base + HB_SREG_A9_PWR_REQ); +} + +static inline void hignbank_set_pwr_soft_reset(void) +{ + writel(HB_PWR_SOFT_RESET, sregs_base + HB_SREG_A9_PWR_REQ); +} + +static inline void hignbank_set_pwr_hard_reset(void) +{ + writel(HB_PWR_HARD_RESET, sregs_base + HB_SREG_A9_PWR_REQ); +} + +#endif diff --git a/arch/arm/mach-highbank/system.c b/arch/arm/mach-highbank/system.c new file mode 100644 index 00000000000..53f0c4c5ef1 --- /dev/null +++ b/arch/arm/mach-highbank/system.c @@ -0,0 +1,33 @@ +/* + * Copyright 2011 Calxeda, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ +#include <linux/io.h> +#include <asm/smp_scu.h> +#include <asm/proc-fns.h> + +#include "core.h" +#include "sysregs.h" + +void arch_reset(char mode, const char *cmd) +{ + if (mode == 'h') + hignbank_set_pwr_hard_reset(); + else + hignbank_set_pwr_soft_reset(); + + scu_power_mode(scu_base_addr, SCU_PM_POWEROFF); + cpu_do_idle(); +} + diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 0519dd7f034..5f7f9c2a34a 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -1,10 +1,32 @@ config IMX_HAVE_DMA_V1 bool + +config HAVE_IMX_GPC + bool + +config HAVE_IMX_MMDC + bool + +config HAVE_IMX_SRC + bool + # # ARCH_MX31 and ARCH_MX35 are left for compatibility # Some usages assume that having one of them implies not having (e.g.) ARCH_MX2. # To easily distinguish good and reviewed from unreviewed usages new (and IMHO # more sensible) names are used: SOC_IMX31 and SOC_IMX35 +config ARCH_MX1 + bool + +config MACH_MX21 + bool + +config ARCH_MX25 + bool + +config MACH_MX27 + bool + config ARCH_MX31 bool @@ -13,6 +35,7 @@ config ARCH_MX35 config SOC_IMX1 bool + select ARCH_MX1 select CPU_ARM920T select IMX_HAVE_DMA_V1 select IMX_HAVE_IOMUX_V1 @@ -20,6 +43,7 @@ config SOC_IMX1 config SOC_IMX21 bool + select MACH_MX21 select CPU_ARM926T select ARCH_MXC_AUDMUX_V1 select IMX_HAVE_DMA_V1 @@ -28,6 +52,7 @@ config SOC_IMX21 config SOC_IMX25 bool + select ARCH_MX25 select CPU_ARM926T select ARCH_MXC_AUDMUX_V2 select ARCH_MXC_IOMUX_V3 @@ -35,6 +60,7 @@ config SOC_IMX25 config SOC_IMX27 bool + select MACH_MX27 select CPU_ARM926T select ARCH_MXC_AUDMUX_V1 select IMX_HAVE_DMA_V1 @@ -48,6 +74,7 @@ config SOC_IMX31 select ARCH_MXC_AUDMUX_V2 select ARCH_MX31 select MXC_AVIC + select SMP_ON_UP if SMP config SOC_IMX35 bool @@ -57,9 +84,10 @@ config SOC_IMX35 select HAVE_EPIT select ARCH_MX35 select MXC_AVIC + select SMP_ON_UP if SMP -if ARCH_MX1 +if ARCH_IMX_V4_V5 comment "MX1 platforms:" config MACH_MXLADS @@ -87,30 +115,6 @@ config MACH_APF9328 help Say Yes here if you are using the Armadeus APF9328 development board -endif - -if ARCH_MX2 - -choice - prompt "CPUs:" - default MACH_MX21 - -config MACH_MX21 - bool "i.MX21 support" - help - This enables support for Freescale's MX2 based i.MX21 processor. - -config MACH_MX27 - bool "i.MX27 support" - help - This enables support for Freescale's MX2 based i.MX27 processor. - -endchoice - -endif - -if MACH_MX21 - comment "MX21 platforms:" config MACH_MX21ADS @@ -124,15 +128,12 @@ config MACH_MX21ADS Include support for MX21ADS platform. This includes specific configurations for the board and its peripherals. -endif - -if ARCH_MX25 - comment "MX25 platforms:" config MACH_MX25_3DS bool "Support MX25PDK (3DS) Platform" select SOC_IMX25 + select IMX_HAVE_PLATFORM_FLEXCAN select IMX_HAVE_PLATFORM_FSL_USB2_UDC select IMX_HAVE_PLATFORM_IMX2_WDT select IMX_HAVE_PLATFORM_IMXDI_RTC @@ -174,10 +175,6 @@ config MACH_EUKREA_MBIMXSD25_BASEBOARD endchoice -endif - -if MACH_MX27 - comment "MX27 platforms:" config MACH_MX27ADS @@ -356,7 +353,7 @@ config MACH_IMX27IPCAM endif -if ARCH_MX3 +if ARCH_IMX_V6_V7 comment "MX31 platforms:" @@ -449,6 +446,7 @@ config MACH_MX31_3DS select IMX_HAVE_PLATFORM_IMX_UART select IMX_HAVE_PLATFORM_IPU_CORE select IMX_HAVE_PLATFORM_MXC_EHCI + select IMX_HAVE_PLATFORM_MXC_MMC select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_SPI_IMX select MXC_ULPI if USB_ULPI @@ -485,6 +483,7 @@ config MACH_QONG bool "Support Dave/DENX QongEVB-LITE platform" select SOC_IMX31 select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_IMX2_WDT help Include support for Dave/DENX QongEVB-LITE platform. This includes specific configurations for the board and its peripherals. @@ -605,4 +604,20 @@ config MACH_VPR200 Include support for VPR200 platform. This includes specific configurations for the board and its peripherals. +comment "i.MX6 family:" + +config SOC_IMX6Q + bool "i.MX6 Quad support" + select ARM_GIC + select CACHE_L2X0 + select CPU_V7 + select HAVE_ARM_SCU + select HAVE_IMX_GPC + select HAVE_IMX_MMDC + select HAVE_IMX_SRC + select USE_OF + + help + This enables support for Freescale i.MX6 Quad processor. + endif diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index e9eb36dad88..aba73214c2a 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -1,16 +1,15 @@ obj-$(CONFIG_IMX_HAVE_DMA_V1) += dma-v1.o -obj-$(CONFIG_ARCH_MX1) += clock-imx1.o mm-imx1.o -obj-$(CONFIG_MACH_MX21) += clock-imx21.o mm-imx21.o +obj-$(CONFIG_SOC_IMX1) += clock-imx1.o mm-imx1.o +obj-$(CONFIG_SOC_IMX21) += clock-imx21.o mm-imx21.o -obj-$(CONFIG_ARCH_MX25) += clock-imx25.o mm-imx25.o ehci-imx25.o +obj-$(CONFIG_SOC_IMX25) += clock-imx25.o mm-imx25.o ehci-imx25.o cpu-imx25.o -obj-$(CONFIG_MACH_MX27) += cpu-imx27.o pm-imx27.o -obj-$(CONFIG_MACH_MX27) += clock-imx27.o mm-imx27.o ehci-imx27.o +obj-$(CONFIG_SOC_IMX27) += cpu-imx27.o pm-imx27.o +obj-$(CONFIG_SOC_IMX27) += clock-imx27.o mm-imx27.o ehci-imx27.o -obj-$(CONFIG_SOC_IMX31) += mm-imx31.o cpu-imx31.o clock-imx31.o iomux-imx31.o ehci-imx31.o -obj-$(CONFIG_SOC_IMX35) += mm-imx35.o cpu-imx35.o clock-imx35.o ehci-imx35.o -obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o +obj-$(CONFIG_SOC_IMX31) += mm-imx3.o cpu-imx31.o clock-imx31.o iomux-imx31.o ehci-imx31.o +obj-$(CONFIG_SOC_IMX35) += mm-imx3.o cpu-imx35.o clock-imx35.o ehci-imx35.o # Support for CMOS sensor interface obj-$(CONFIG_MX1_VIDEO) += mx1-camera-fiq.o mx1-camera-fiq-ksym.o @@ -61,3 +60,14 @@ obj-$(CONFIG_MACH_MX35_3DS) += mach-mx35_3ds.o obj-$(CONFIG_MACH_EUKREA_CPUIMX35) += mach-cpuimx35.o obj-$(CONFIG_MACH_EUKREA_MBIMXSD35_BASEBOARD) += eukrea_mbimxsd35-baseboard.o obj-$(CONFIG_MACH_VPR200) += mach-vpr200.o + +obj-$(CONFIG_DEBUG_LL) += lluart.o +obj-$(CONFIG_HAVE_IMX_GPC) += gpc.o +obj-$(CONFIG_HAVE_IMX_MMDC) += mmdc.o +obj-$(CONFIG_HAVE_IMX_SRC) += src.o +obj-$(CONFIG_CPU_V7) += head-v7.o +AFLAGS_head-v7.o :=-Wa,-march=armv7-a +obj-$(CONFIG_SMP) += platsmp.o +obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o +obj-$(CONFIG_LOCAL_TIMERS) += localtimer.o +obj-$(CONFIG_SOC_IMX6Q) += clock-imx6q.o mach-imx6q.o pm-imx6q.o diff --git a/arch/arm/mach-imx/Makefile.boot b/arch/arm/mach-imx/Makefile.boot index ebee18b3884..22d85889f62 100644 --- a/arch/arm/mach-imx/Makefile.boot +++ b/arch/arm/mach-imx/Makefile.boot @@ -1,19 +1,23 @@ -zreladdr-$(CONFIG_ARCH_MX1) := 0x08008000 +zreladdr-$(CONFIG_ARCH_MX1) += 0x08008000 params_phys-$(CONFIG_ARCH_MX1) := 0x08000100 initrd_phys-$(CONFIG_ARCH_MX1) := 0x08800000 -zreladdr-$(CONFIG_MACH_MX21) := 0xC0008000 +zreladdr-$(CONFIG_MACH_MX21) += 0xC0008000 params_phys-$(CONFIG_MACH_MX21) := 0xC0000100 initrd_phys-$(CONFIG_MACH_MX21) := 0xC0800000 -zreladdr-$(CONFIG_ARCH_MX25) := 0x80008000 +zreladdr-$(CONFIG_ARCH_MX25) += 0x80008000 params_phys-$(CONFIG_ARCH_MX25) := 0x80000100 initrd_phys-$(CONFIG_ARCH_MX25) := 0x80800000 -zreladdr-$(CONFIG_MACH_MX27) := 0xA0008000 +zreladdr-$(CONFIG_MACH_MX27) += 0xA0008000 params_phys-$(CONFIG_MACH_MX27) := 0xA0000100 initrd_phys-$(CONFIG_MACH_MX27) := 0xA0800000 -zreladdr-$(CONFIG_ARCH_MX3) := 0x80008000 +zreladdr-$(CONFIG_ARCH_MX3) += 0x80008000 params_phys-$(CONFIG_ARCH_MX3) := 0x80000100 initrd_phys-$(CONFIG_ARCH_MX3) := 0x80800000 + +zreladdr-$(CONFIG_SOC_IMX6Q) += 0x10008000 +params_phys-$(CONFIG_SOC_IMX6Q) := 0x10000100 +initrd_phys-$(CONFIG_SOC_IMX6Q) := 0x10800000 diff --git a/arch/arm/mach-imx/cache-l2x0.c b/arch/arm/mach-imx/cache-l2x0.c deleted file mode 100644 index 69d1322add3..00000000000 --- a/arch/arm/mach-imx/cache-l2x0.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (C) 2009-2010 Pengutronix - * Sascha Hauer <s.hauer@pengutronix.de> - * Juergen Beisert <j.beisert@pengutronix.de> - * - * This program is free software; you can redistribute it and/or modify it under - * the terms of the GNU General Public License version 2 as published by the - * Free Software Foundation. - */ - -#include <linux/init.h> -#include <linux/err.h> -#include <linux/kernel.h> - -#include <asm/hardware/cache-l2x0.h> - -#include <mach/hardware.h> - -static int mxc_init_l2x0(void) -{ - void __iomem *l2x0_base; - void __iomem *clkctl_base; - - if (!cpu_is_mx31() && !cpu_is_mx35()) - return 0; - -/* - * First of all, we must repair broken chip settings. There are some - * i.MX35 CPUs in the wild, comming with bogus L2 cache settings. These - * misconfigured CPUs will run amok immediately when the L2 cache gets enabled. - * Workaraound is to setup the correct register setting prior enabling the - * L2 cache. This should not hurt already working CPUs, as they are using the - * same value. - */ -#define L2_MEM_VAL 0x10 - - clkctl_base = ioremap(MX35_CLKCTL_BASE_ADDR, 4096); - if (clkctl_base != NULL) { - writel(0x00000515, clkctl_base + L2_MEM_VAL); - iounmap(clkctl_base); - } else { - pr_err("L2 cache: Cannot fix timing. Trying to continue without\n"); - } - - l2x0_base = ioremap(MX3x_L2CC_BASE_ADDR, 4096); - if (IS_ERR(l2x0_base)) { - printk(KERN_ERR "remapping L2 cache area failed with %ld\n", - PTR_ERR(l2x0_base)); - return 0; - } - - l2x0_init(l2x0_base, 0x00030024, 0x00000000); - - return 0; -} -arch_initcall(mxc_init_l2x0); diff --git a/arch/arm/mach-imx/clock-imx25.c b/arch/arm/mach-imx/clock-imx25.c index 0fc7ba56d61..b0fec74c8c9 100644 --- a/arch/arm/mach-imx/clock-imx25.c +++ b/arch/arm/mach-imx/clock-imx25.c @@ -263,6 +263,7 @@ DEFINE_CLOCK(audmux_clk, 0, CCM_CGCR1, 0, NULL, NULL, NULL); DEFINE_CLOCK(csi_clk, 0, CCM_CGCR1, 4, get_rate_csi, NULL, &csi_per_clk); DEFINE_CLOCK(can1_clk, 0, CCM_CGCR1, 2, get_rate_ipg, NULL, NULL); DEFINE_CLOCK(can2_clk, 1, CCM_CGCR1, 3, get_rate_ipg, NULL, NULL); +DEFINE_CLOCK(iim_clk, 0, CCM_CGCR1, 26, NULL, NULL, NULL); #define _REGISTER_CLOCK(d, n, c) \ { \ @@ -310,6 +311,7 @@ static struct clk_lookup lookups[] = { _REGISTER_CLOCK("flexcan.1", NULL, can2_clk) /* i.mx25 has the i.mx35 type sdma */ _REGISTER_CLOCK("imx35-sdma", NULL, sdma_clk) + _REGISTER_CLOCK(NULL, "iim", iim_clk) }; int __init mx25_clocks_init(void) @@ -331,6 +333,13 @@ int __init mx25_clocks_init(void) __raw_writel(__raw_readl(CRM_BASE+0x64) | (1 << 7) | (1 << 0), CRM_BASE + 0x64); + /* Clock source for gpt is ahb_div */ + __raw_writel(__raw_readl(CRM_BASE+0x64) & ~(1 << 5), CRM_BASE + 0x64); + + clk_enable(&iim_clk); + imx_print_silicon_rev("i.MX25", mx25_revision()); + clk_disable(&iim_clk); + mxc_timer_init(&gpt_clk, MX25_IO_ADDRESS(MX25_GPT1_BASE_ADDR), 54); return 0; diff --git a/arch/arm/mach-imx/clock-imx27.c b/arch/arm/mach-imx/clock-imx27.c index 6912b821b37..88fe00a146e 100644 --- a/arch/arm/mach-imx/clock-imx27.c +++ b/arch/arm/mach-imx/clock-imx27.c @@ -583,7 +583,7 @@ DEFINE_CLOCK(emi_clk, 0, PCCR1, 19, NULL, NULL, &ahb_clk); DEFINE_CLOCK(dma_clk1, 0, PCCR1, 20, NULL, NULL, &ahb_clk); DEFINE_CLOCK(csi_clk1, 0, PCCR1, 21, NULL, NULL, &ahb_clk); DEFINE_CLOCK(brom_clk, 0, PCCR1, 22, NULL, NULL, &ahb_clk); -DEFINE_CLOCK(ata_clk, 0, PCCR1, 23, NULL, NULL, &ahb_clk); +DEFINE_CLOCK(pata_clk, 0, PCCR1, 23, NULL, NULL, &ahb_clk); DEFINE_CLOCK(wdog_clk, 0, PCCR1, 24, NULL, NULL, &ipg_clk); DEFINE_CLOCK(usb_clk, 0, PCCR1, 25, get_rate_usb, &usb_clk1, &spll_clk); DEFINE_CLOCK(uart6_clk1, 0, PCCR1, 26, NULL, NULL, &ipg_clk); @@ -666,7 +666,7 @@ static struct clk_lookup lookups[] = { _REGISTER_CLOCK("imx27-fec.0", NULL, fec_clk) _REGISTER_CLOCK(NULL, "emi", emi_clk) _REGISTER_CLOCK(NULL, "sahara2", sahara2_clk) - _REGISTER_CLOCK(NULL, "ata", ata_clk) + _REGISTER_CLOCK("pata_imx", NULL, pata_clk) _REGISTER_CLOCK(NULL, "mstick", mstick_clk) _REGISTER_CLOCK("imx2-wdt.0", NULL, wdog_clk) _REGISTER_CLOCK(NULL, "gpio", gpio_clk) @@ -751,6 +751,8 @@ int __init mx27_clocks_init(unsigned long fref) clk_enable(&gpio_clk); clk_enable(&emi_clk); clk_enable(&iim_clk); + imx_print_silicon_rev("i.MX27", mx27_revision()); + clk_disable(&iim_clk); #if defined(CONFIG_DEBUG_LL) && !defined(CONFIG_DEBUG_ICEDCC) clk_enable(&uart1_clk); diff --git a/arch/arm/mach-imx/clock-imx31.c b/arch/arm/mach-imx/clock-imx31.c index d973770b1f9..988a28178d4 100644 --- a/arch/arm/mach-imx/clock-imx31.c +++ b/arch/arm/mach-imx/clock-imx31.c @@ -476,7 +476,7 @@ DEFINE_CLOCK(gpt_clk, 0, MXC_CCM_CGR0, 4, NULL, NULL, &perclk_clk); DEFINE_CLOCK(epit1_clk, 0, MXC_CCM_CGR0, 6, NULL, NULL, &perclk_clk); DEFINE_CLOCK(epit2_clk, 1, MXC_CCM_CGR0, 8, NULL, NULL, &perclk_clk); DEFINE_CLOCK(iim_clk, 0, MXC_CCM_CGR0, 10, NULL, NULL, &ipg_clk); -DEFINE_CLOCK(ata_clk, 0, MXC_CCM_CGR0, 12, NULL, NULL, &ipg_clk); +DEFINE_CLOCK(pata_clk, 0, MXC_CCM_CGR0, 12, NULL, NULL, &ipg_clk); DEFINE_CLOCK(sdma_clk1, 0, MXC_CCM_CGR0, 14, NULL, NULL, &ahb_clk); DEFINE_CLOCK(cspi3_clk, 2, MXC_CCM_CGR0, 16, NULL, NULL, &ipg_clk); DEFINE_CLOCK(rng_clk, 0, MXC_CCM_CGR0, 18, NULL, NULL, &ipg_clk); @@ -562,7 +562,7 @@ static struct clk_lookup lookups[] = { _REGISTER_CLOCK("imx-ssi.0", NULL, ssi1_clk) _REGISTER_CLOCK("imx-ssi.1", NULL, ssi2_clk) _REGISTER_CLOCK(NULL, "firi", firi_clk) - _REGISTER_CLOCK(NULL, "ata", ata_clk) + _REGISTER_CLOCK("pata_imx", NULL, pata_clk) _REGISTER_CLOCK(NULL, "rtic", rtic_clk) _REGISTER_CLOCK(NULL, "rng", rng_clk) _REGISTER_CLOCK("imx31-sdma", NULL, sdma_clk1) @@ -611,11 +611,11 @@ int __init mx31_clocks_init(unsigned long fref) clk_enable(&gpt_clk); clk_enable(&emi_clk); clk_enable(&iim_clk); + mx31_revision(); + clk_disable(&iim_clk); clk_enable(&serial_pll_clk); - mx31_read_cpu_rev(); - if (mx31_revision() >= IMX_CHIP_REVISION_2_0) { reg = __raw_readl(MXC_CCM_PMCR1); /* No PLL restart on DVFS switch; enable auto EMI handshake */ diff --git a/arch/arm/mach-imx/clock-imx35.c b/arch/arm/mach-imx/clock-imx35.c index 88b62a071ae..8116f119517 100644 --- a/arch/arm/mach-imx/clock-imx35.c +++ b/arch/arm/mach-imx/clock-imx35.c @@ -354,7 +354,7 @@ static void clk_cgr_disable(struct clk *clk) } DEFINE_CLOCK(asrc_clk, 0, CCM_CGR0, 0, NULL, NULL); -DEFINE_CLOCK(ata_clk, 0, CCM_CGR0, 2, get_rate_ipg, NULL); +DEFINE_CLOCK(pata_clk, 0, CCM_CGR0, 2, get_rate_ipg, NULL); /* DEFINE_CLOCK(audmux_clk, 0, CCM_CGR0, 4, NULL, NULL); */ DEFINE_CLOCK(can1_clk, 0, CCM_CGR0, 6, get_rate_ipg, NULL); DEFINE_CLOCK(can2_clk, 1, CCM_CGR0, 8, get_rate_ipg, NULL); @@ -447,7 +447,7 @@ static struct clk nfc_clk = { static struct clk_lookup lookups[] = { _REGISTER_CLOCK(NULL, "asrc", asrc_clk) - _REGISTER_CLOCK(NULL, "ata", ata_clk) + _REGISTER_CLOCK("pata_imx", NULL, pata_clk) _REGISTER_CLOCK("flexcan.0", NULL, can1_clk) _REGISTER_CLOCK("flexcan.1", NULL, can2_clk) _REGISTER_CLOCK("imx35-cspi.0", NULL, cspi1_clk) @@ -537,7 +537,8 @@ int __init mx35_clocks_init() __raw_writel(cgr3, CCM_BASE + CCM_CGR3); clk_enable(&iim_clk); - mx35_read_cpu_rev(); + imx_print_silicon_rev("i.MX35", mx35_revision()); + clk_disable(&iim_clk); #ifdef CONFIG_MXC_USE_EPIT epit_timer_init(&epit1_clk, diff --git a/arch/arm/mach-imx/clock-imx6q.c b/arch/arm/mach-imx/clock-imx6q.c new file mode 100644 index 00000000000..e0b926dfece --- /dev/null +++ b/arch/arm/mach-imx/clock-imx6q.c @@ -0,0 +1,2012 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include <linux/init.h> +#include <linux/types.h> +#include <linux/clk.h> +#include <linux/clkdev.h> +#include <linux/io.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> +#include <asm/div64.h> +#include <asm/mach/map.h> +#include <mach/clock.h> +#include <mach/common.h> +#include <mach/hardware.h> + +#define PLL_BASE IMX_IO_ADDRESS(MX6Q_ANATOP_BASE_ADDR) +#define PLL1_SYS (PLL_BASE + 0x000) +#define PLL2_BUS (PLL_BASE + 0x030) +#define PLL3_USB_OTG (PLL_BASE + 0x010) +#define PLL4_AUDIO (PLL_BASE + 0x070) +#define PLL5_VIDEO (PLL_BASE + 0x0a0) +#define PLL6_MLB (PLL_BASE + 0x0d0) +#define PLL7_USB_HOST (PLL_BASE + 0x020) +#define PLL8_ENET (PLL_BASE + 0x0e0) +#define PFD_480 (PLL_BASE + 0x0f0) +#define PFD_528 (PLL_BASE + 0x100) +#define PLL_NUM_OFFSET 0x010 +#define PLL_DENOM_OFFSET 0x020 + +#define PFD0 7 +#define PFD1 15 +#define PFD2 23 +#define PFD3 31 +#define PFD_FRAC_MASK 0x3f + +#define BM_PLL_BYPASS (0x1 << 16) +#define BM_PLL_ENABLE (0x1 << 13) +#define BM_PLL_POWER_DOWN (0x1 << 12) +#define BM_PLL_LOCK (0x1 << 31) +#define BP_PLL_SYS_DIV_SELECT 0 +#define BM_PLL_SYS_DIV_SELECT (0x7f << 0) +#define BP_PLL_BUS_DIV_SELECT 0 +#define BM_PLL_BUS_DIV_SELECT (0x1 << 0) +#define BP_PLL_USB_DIV_SELECT 0 +#define BM_PLL_USB_DIV_SELECT (0x3 << 0) +#define BP_PLL_AV_DIV_SELECT 0 +#define BM_PLL_AV_DIV_SELECT (0x7f << 0) +#define BP_PLL_ENET_DIV_SELECT 0 +#define BM_PLL_ENET_DIV_SELECT (0x3 << 0) +#define BM_PLL_ENET_EN_PCIE (0x1 << 19) +#define BM_PLL_ENET_EN_SATA (0x1 << 20) + +#define CCM_BASE IMX_IO_ADDRESS(MX6Q_CCM_BASE_ADDR) +#define CCR (CCM_BASE + 0x00) +#define CCDR (CCM_BASE + 0x04) +#define CSR (CCM_BASE + 0x08) +#define CCSR (CCM_BASE + 0x0c) +#define CACRR (CCM_BASE + 0x10) +#define CBCDR (CCM_BASE + 0x14) +#define CBCMR (CCM_BASE + 0x18) +#define CSCMR1 (CCM_BASE + 0x1c) +#define CSCMR2 (CCM_BASE + 0x20) +#define CSCDR1 (CCM_BASE + 0x24) +#define CS1CDR (CCM_BASE + 0x28) +#define CS2CDR (CCM_BASE + 0x2c) +#define CDCDR (CCM_BASE + 0x30) +#define CHSCCDR (CCM_BASE + 0x34) +#define CSCDR2 (CCM_BASE + 0x38) +#define CSCDR3 (CCM_BASE + 0x3c) +#define CSCDR4 (CCM_BASE + 0x40) +#define CWDR (CCM_BASE + 0x44) +#define CDHIPR (CCM_BASE + 0x48) +#define CDCR (CCM_BASE + 0x4c) +#define CTOR (CCM_BASE + 0x50) +#define CLPCR (CCM_BASE + 0x54) +#define CISR (CCM_BASE + 0x58) +#define CIMR (CCM_BASE + 0x5c) +#define CCOSR (CCM_BASE + 0x60) +#define CGPR (CCM_BASE + 0x64) +#define CCGR0 (CCM_BASE + 0x68) +#define CCGR1 (CCM_BASE + 0x6c) +#define CCGR2 (CCM_BASE + 0x70) +#define CCGR3 (CCM_BASE + 0x74) +#define CCGR4 (CCM_BASE + 0x78) +#define CCGR5 (CCM_BASE + 0x7c) +#define CCGR6 (CCM_BASE + 0x80) +#define CCGR7 (CCM_BASE + 0x84) +#define CMEOR (CCM_BASE + 0x88) + +#define CG0 0 +#define CG1 2 +#define CG2 4 +#define CG3 6 +#define CG4 8 +#define CG5 10 +#define CG6 12 +#define CG7 14 +#define CG8 16 +#define CG9 18 +#define CG10 20 +#define CG11 22 +#define CG12 24 +#define CG13 26 +#define CG14 28 +#define CG15 30 + +#define BM_CCSR_PLL1_SW_SEL (0x1 << 2) +#define BM_CCSR_STEP_SEL (0x1 << 8) + +#define BP_CACRR_ARM_PODF 0 +#define BM_CACRR_ARM_PODF (0x7 << 0) + +#define BP_CBCDR_PERIPH2_CLK2_PODF 0 +#define BM_CBCDR_PERIPH2_CLK2_PODF (0x7 << 0) +#define BP_CBCDR_MMDC_CH1_AXI_PODF 3 +#define BM_CBCDR_MMDC_CH1_AXI_PODF (0x7 << 3) +#define BP_CBCDR_AXI_SEL 6 +#define BM_CBCDR_AXI_SEL (0x3 << 6) +#define BP_CBCDR_IPG_PODF 8 +#define BM_CBCDR_IPG_PODF (0x3 << 8) +#define BP_CBCDR_AHB_PODF 10 +#define BM_CBCDR_AHB_PODF (0x7 << 10) +#define BP_CBCDR_AXI_PODF 16 +#define BM_CBCDR_AXI_PODF (0x7 << 16) +#define BP_CBCDR_MMDC_CH0_AXI_PODF 19 +#define BM_CBCDR_MMDC_CH0_AXI_PODF (0x7 << 19) +#define BP_CBCDR_PERIPH_CLK_SEL 25 +#define BM_CBCDR_PERIPH_CLK_SEL (0x1 << 25) +#define BP_CBCDR_PERIPH2_CLK_SEL 26 +#define BM_CBCDR_PERIPH2_CLK_SEL (0x1 << 26) +#define BP_CBCDR_PERIPH_CLK2_PODF 27 +#define BM_CBCDR_PERIPH_CLK2_PODF (0x7 << 27) + +#define BP_CBCMR_GPU2D_AXI_SEL 0 +#define BM_CBCMR_GPU2D_AXI_SEL (0x1 << 0) +#define BP_CBCMR_GPU3D_AXI_SEL 1 +#define BM_CBCMR_GPU3D_AXI_SEL (0x1 << 1) +#define BP_CBCMR_GPU3D_CORE_SEL 4 +#define BM_CBCMR_GPU3D_CORE_SEL (0x3 << 4) +#define BP_CBCMR_GPU3D_SHADER_SEL 8 +#define BM_CBCMR_GPU3D_SHADER_SEL (0x3 << 8) +#define BP_CBCMR_PCIE_AXI_SEL 10 +#define BM_CBCMR_PCIE_AXI_SEL (0x1 << 10) +#define BP_CBCMR_VDO_AXI_SEL 11 +#define BM_CBCMR_VDO_AXI_SEL (0x1 << 11) +#define BP_CBCMR_PERIPH_CLK2_SEL 12 +#define BM_CBCMR_PERIPH_CLK2_SEL (0x3 << 12) +#define BP_CBCMR_VPU_AXI_SEL 14 +#define BM_CBCMR_VPU_AXI_SEL (0x3 << 14) +#define BP_CBCMR_GPU2D_CORE_SEL 16 +#define BM_CBCMR_GPU2D_CORE_SEL (0x3 << 16) +#define BP_CBCMR_PRE_PERIPH_CLK_SEL 18 +#define BM_CBCMR_PRE_PERIPH_CLK_SEL (0x3 << 18) +#define BP_CBCMR_PERIPH2_CLK2_SEL 20 +#define BM_CBCMR_PERIPH2_CLK2_SEL (0x1 << 20) +#define BP_CBCMR_PRE_PERIPH2_CLK_SEL 21 +#define BM_CBCMR_PRE_PERIPH2_CLK_SEL (0x3 << 21) +#define BP_CBCMR_GPU2D_CORE_PODF 23 +#define BM_CBCMR_GPU2D_CORE_PODF (0x7 << 23) +#define BP_CBCMR_GPU3D_CORE_PODF 26 +#define BM_CBCMR_GPU3D_CORE_PODF (0x7 << 26) +#define BP_CBCMR_GPU3D_SHADER_PODF 29 +#define BM_CBCMR_GPU3D_SHADER_PODF (0x7 << 29) + +#define BP_CSCMR1_PERCLK_PODF 0 +#define BM_CSCMR1_PERCLK_PODF (0x3f << 0) +#define BP_CSCMR1_SSI1_SEL 10 +#define BM_CSCMR1_SSI1_SEL (0x3 << 10) +#define BP_CSCMR1_SSI2_SEL 12 +#define BM_CSCMR1_SSI2_SEL (0x3 << 12) +#define BP_CSCMR1_SSI3_SEL 14 +#define BM_CSCMR1_SSI3_SEL (0x3 << 14) +#define BP_CSCMR1_USDHC1_SEL 16 +#define BM_CSCMR1_USDHC1_SEL (0x1 << 16) +#define BP_CSCMR1_USDHC2_SEL 17 +#define BM_CSCMR1_USDHC2_SEL (0x1 << 17) +#define BP_CSCMR1_USDHC3_SEL 18 +#define BM_CSCMR1_USDHC3_SEL (0x1 << 18) +#define BP_CSCMR1_USDHC4_SEL 19 +#define BM_CSCMR1_USDHC4_SEL (0x1 << 19) +#define BP_CSCMR1_EMI_PODF 20 +#define BM_CSCMR1_EMI_PODF (0x7 << 20) +#define BP_CSCMR1_EMI_SLOW_PODF 23 +#define BM_CSCMR1_EMI_SLOW_PODF (0x7 << 23) +#define BP_CSCMR1_EMI_SEL 27 +#define BM_CSCMR1_EMI_SEL (0x3 << 27) +#define BP_CSCMR1_EMI_SLOW_SEL 29 +#define BM_CSCMR1_EMI_SLOW_SEL (0x3 << 29) + +#define BP_CSCMR2_CAN_PODF 2 +#define BM_CSCMR2_CAN_PODF (0x3f << 2) +#define BM_CSCMR2_LDB_DI0_IPU_DIV (0x1 << 10) +#define BM_CSCMR2_LDB_DI1_IPU_DIV (0x1 << 11) +#define BP_CSCMR2_ESAI_SEL 19 +#define BM_CSCMR2_ESAI_SEL (0x3 << 19) + +#define BP_CSCDR1_UART_PODF 0 +#define BM_CSCDR1_UART_PODF (0x3f << 0) +#define BP_CSCDR1_USDHC1_PODF 11 +#define BM_CSCDR1_USDHC1_PODF (0x7 << 11) +#define BP_CSCDR1_USDHC2_PODF 16 +#define BM_CSCDR1_USDHC2_PODF (0x7 << 16) +#define BP_CSCDR1_USDHC3_PODF 19 +#define BM_CSCDR1_USDHC3_PODF (0x7 << 19) +#define BP_CSCDR1_USDHC4_PODF 22 +#define BM_CSCDR1_USDHC4_PODF (0x7 << 22) +#define BP_CSCDR1_VPU_AXI_PODF 25 +#define BM_CSCDR1_VPU_AXI_PODF (0x7 << 25) + +#define BP_CS1CDR_SSI1_PODF 0 +#define BM_CS1CDR_SSI1_PODF (0x3f << 0) +#define BP_CS1CDR_SSI1_PRED 6 +#define BM_CS1CDR_SSI1_PRED (0x7 << 6) +#define BP_CS1CDR_ESAI_PRED 9 +#define BM_CS1CDR_ESAI_PRED (0x7 << 9) +#define BP_CS1CDR_SSI3_PODF 16 +#define BM_CS1CDR_SSI3_PODF (0x3f << 16) +#define BP_CS1CDR_SSI3_PRED 22 +#define BM_CS1CDR_SSI3_PRED (0x7 << 22) +#define BP_CS1CDR_ESAI_PODF 25 +#define BM_CS1CDR_ESAI_PODF (0x7 << 25) + +#define BP_CS2CDR_SSI2_PODF 0 +#define BM_CS2CDR_SSI2_PODF (0x3f << 0) +#define BP_CS2CDR_SSI2_PRED 6 +#define BM_CS2CDR_SSI2_PRED (0x7 << 6) +#define BP_CS2CDR_LDB_DI0_SEL 9 +#define BM_CS2CDR_LDB_DI0_SEL (0x7 << 9) +#define BP_CS2CDR_LDB_DI1_SEL 12 +#define BM_CS2CDR_LDB_DI1_SEL (0x7 << 12) +#define BP_CS2CDR_ENFC_SEL 16 +#define BM_CS2CDR_ENFC_SEL (0x3 << 16) +#define BP_CS2CDR_ENFC_PRED 18 +#define BM_CS2CDR_ENFC_PRED (0x7 << 18) +#define BP_CS2CDR_ENFC_PODF 21 +#define BM_CS2CDR_ENFC_PODF (0x3f << 21) + +#define BP_CDCDR_ASRC_SERIAL_SEL 7 +#define BM_CDCDR_ASRC_SERIAL_SEL (0x3 << 7) +#define BP_CDCDR_ASRC_SERIAL_PODF 9 +#define BM_CDCDR_ASRC_SERIAL_PODF (0x7 << 9) +#define BP_CDCDR_ASRC_SERIAL_PRED 12 +#define BM_CDCDR_ASRC_SERIAL_PRED (0x7 << 12) +#define BP_CDCDR_SPDIF_SEL 20 +#define BM_CDCDR_SPDIF_SEL (0x3 << 20) +#define BP_CDCDR_SPDIF_PODF 22 +#define BM_CDCDR_SPDIF_PODF (0x7 << 22) +#define BP_CDCDR_SPDIF_PRED 25 +#define BM_CDCDR_SPDIF_PRED (0x7 << 25) +#define BP_CDCDR_HSI_TX_PODF 29 +#define BM_CDCDR_HSI_TX_PODF (0x7 << 29) +#define BP_CDCDR_HSI_TX_SEL 28 +#define BM_CDCDR_HSI_TX_SEL (0x1 << 28) + +#define BP_CHSCCDR_IPU1_DI0_SEL 0 +#define BM_CHSCCDR_IPU1_DI0_SEL (0x7 << 0) +#define BP_CHSCCDR_IPU1_DI0_PRE_PODF 3 +#define BM_CHSCCDR_IPU1_DI0_PRE_PODF (0x7 << 3) +#define BP_CHSCCDR_IPU1_DI0_PRE_SEL 6 +#define BM_CHSCCDR_IPU1_DI0_PRE_SEL (0x7 << 6) +#define BP_CHSCCDR_IPU1_DI1_SEL 9 +#define BM_CHSCCDR_IPU1_DI1_SEL (0x7 << 9) +#define BP_CHSCCDR_IPU1_DI1_PRE_PODF 12 +#define BM_CHSCCDR_IPU1_DI1_PRE_PODF (0x7 << 12) +#define BP_CHSCCDR_IPU1_DI1_PRE_SEL 15 +#define BM_CHSCCDR_IPU1_DI1_PRE_SEL (0x7 << 15) + +#define BP_CSCDR2_IPU2_DI0_SEL 0 +#define BM_CSCDR2_IPU2_DI0_SEL (0x7) +#define BP_CSCDR2_IPU2_DI0_PRE_PODF 3 +#define BM_CSCDR2_IPU2_DI0_PRE_PODF (0x7 << 3) +#define BP_CSCDR2_IPU2_DI0_PRE_SEL 6 +#define BM_CSCDR2_IPU2_DI0_PRE_SEL (0x7 << 6) +#define BP_CSCDR2_IPU2_DI1_SEL 9 +#define BM_CSCDR2_IPU2_DI1_SEL (0x7 << 9) +#define BP_CSCDR2_IPU2_DI1_PRE_PODF 12 +#define BM_CSCDR2_IPU2_DI1_PRE_PODF (0x7 << 12) +#define BP_CSCDR2_IPU2_DI1_PRE_SEL 15 +#define BM_CSCDR2_IPU2_DI1_PRE_SEL (0x7 << 15) +#define BP_CSCDR2_ECSPI_CLK_PODF 19 +#define BM_CSCDR2_ECSPI_CLK_PODF (0x3f << 19) + +#define BP_CSCDR3_IPU1_HSP_SEL 9 +#define BM_CSCDR3_IPU1_HSP_SEL (0x3 << 9) +#define BP_CSCDR3_IPU1_HSP_PODF 11 +#define BM_CSCDR3_IPU1_HSP_PODF (0x7 << 11) +#define BP_CSCDR3_IPU2_HSP_SEL 14 +#define BM_CSCDR3_IPU2_HSP_SEL (0x3 << 14) +#define BP_CSCDR3_IPU2_HSP_PODF 16 +#define BM_CSCDR3_IPU2_HSP_PODF (0x7 << 16) + +#define BM_CDHIPR_AXI_PODF_BUSY (0x1 << 0) +#define BM_CDHIPR_AHB_PODF_BUSY (0x1 << 1) +#define BM_CDHIPR_MMDC_CH1_PODF_BUSY (0x1 << 2) +#define BM_CDHIPR_PERIPH2_SEL_BUSY (0x1 << 3) +#define BM_CDHIPR_MMDC_CH0_PODF_BUSY (0x1 << 4) +#define BM_CDHIPR_PERIPH_SEL_BUSY (0x1 << 5) +#define BM_CDHIPR_ARM_PODF_BUSY (0x1 << 16) + +#define BP_CLPCR_LPM 0 +#define BM_CLPCR_LPM (0x3 << 0) +#define BM_CLPCR_BYPASS_PMIC_READY (0x1 << 2) +#define BM_CLPCR_ARM_CLK_DIS_ON_LPM (0x1 << 5) +#define BM_CLPCR_SBYOS (0x1 << 6) +#define BM_CLPCR_DIS_REF_OSC (0x1 << 7) +#define BM_CLPCR_VSTBY (0x1 << 8) +#define BP_CLPCR_STBY_COUNT 9 +#define BM_CLPCR_STBY_COUNT (0x3 << 9) +#define BM_CLPCR_COSC_PWRDOWN (0x1 << 11) +#define BM_CLPCR_WB_PER_AT_LPM (0x1 << 16) +#define BM_CLPCR_WB_CORE_AT_LPM (0x1 << 17) +#define BM_CLPCR_BYP_MMDC_CH0_LPM_HS (0x1 << 19) +#define BM_CLPCR_BYP_MMDC_CH1_LPM_HS (0x1 << 21) +#define BM_CLPCR_MASK_CORE0_WFI (0x1 << 22) +#define BM_CLPCR_MASK_CORE1_WFI (0x1 << 23) +#define BM_CLPCR_MASK_CORE2_WFI (0x1 << 24) +#define BM_CLPCR_MASK_CORE3_WFI (0x1 << 25) +#define BM_CLPCR_MASK_SCU_IDLE (0x1 << 26) +#define BM_CLPCR_MASK_L2CC_IDLE (0x1 << 27) + +#define FREQ_480M 480000000 +#define FREQ_528M 528000000 +#define FREQ_594M 594000000 +#define FREQ_650M 650000000 +#define FREQ_1300M 1300000000 + +static struct clk pll1_sys; +static struct clk pll2_bus; +static struct clk pll3_usb_otg; +static struct clk pll4_audio; +static struct clk pll5_video; +static struct clk pll6_mlb; +static struct clk pll7_usb_host; +static struct clk pll8_enet; +static struct clk apbh_dma_clk; +static struct clk arm_clk; +static struct clk ipg_clk; +static struct clk ahb_clk; +static struct clk axi_clk; +static struct clk mmdc_ch0_axi_clk; +static struct clk mmdc_ch1_axi_clk; +static struct clk periph_clk; +static struct clk periph_pre_clk; +static struct clk periph_clk2_clk; +static struct clk periph2_clk; +static struct clk periph2_pre_clk; +static struct clk periph2_clk2_clk; +static struct clk gpu2d_core_clk; +static struct clk gpu3d_core_clk; +static struct clk gpu3d_shader_clk; +static struct clk ipg_perclk; +static struct clk emi_clk; +static struct clk emi_slow_clk; +static struct clk can1_clk; +static struct clk uart_clk; +static struct clk usdhc1_clk; +static struct clk usdhc2_clk; +static struct clk usdhc3_clk; +static struct clk usdhc4_clk; +static struct clk vpu_clk; +static struct clk hsi_tx_clk; +static struct clk ipu1_di0_pre_clk; +static struct clk ipu1_di1_pre_clk; +static struct clk ipu2_di0_pre_clk; +static struct clk ipu2_di1_pre_clk; +static struct clk ipu1_clk; +static struct clk ipu2_clk; +static struct clk ssi1_clk; +static struct clk ssi3_clk; +static struct clk esai_clk; +static struct clk ssi2_clk; +static struct clk spdif_clk; +static struct clk asrc_serial_clk; +static struct clk gpu2d_axi_clk; +static struct clk gpu3d_axi_clk; +static struct clk pcie_clk; +static struct clk vdo_axi_clk; +static struct clk ldb_di0_clk; +static struct clk ldb_di1_clk; +static struct clk ipu1_di0_clk; +static struct clk ipu1_di1_clk; +static struct clk ipu2_di0_clk; +static struct clk ipu2_di1_clk; +static struct clk enfc_clk; +static struct clk dummy_clk = {}; + +static unsigned long external_high_reference; +static unsigned long external_low_reference; +static unsigned long oscillator_reference; + +static unsigned long get_oscillator_reference_clock_rate(struct clk *clk) +{ + return oscillator_reference; +} + +static unsigned long get_high_reference_clock_rate(struct clk *clk) +{ + return external_high_reference; +} + +static unsigned long get_low_reference_clock_rate(struct clk *clk) +{ + return external_low_reference; +} + +static struct clk ckil_clk = { + .get_rate = get_low_reference_clock_rate, +}; + +static struct clk ckih_clk = { + .get_rate = get_high_reference_clock_rate, +}; + +static struct clk osc_clk = { + .get_rate = get_oscillator_reference_clock_rate, +}; + +static inline void __iomem *pll_get_reg_addr(struct clk *pll) +{ + if (pll == &pll1_sys) + return PLL1_SYS; + else if (pll == &pll2_bus) + return PLL2_BUS; + else if (pll == &pll3_usb_otg) + return PLL3_USB_OTG; + else if (pll == &pll4_audio) + return PLL4_AUDIO; + else if (pll == &pll5_video) + return PLL5_VIDEO; + else if (pll == &pll6_mlb) + return PLL6_MLB; + else if (pll == &pll7_usb_host) + return PLL7_USB_HOST; + else if (pll == &pll8_enet) + return PLL8_ENET; + else + BUG(); + + return NULL; +} + +static int pll_enable(struct clk *clk) +{ + int timeout = 0x100000; + void __iomem *reg; + u32 val; + + reg = pll_get_reg_addr(clk); + val = readl_relaxed(reg); + val &= ~BM_PLL_BYPASS; + val &= ~BM_PLL_POWER_DOWN; + /* 480MHz PLLs have the opposite definition for power bit */ + if (clk == &pll3_usb_otg || clk == &pll7_usb_host) + val |= BM_PLL_POWER_DOWN; + writel_relaxed(val, reg); + + /* Wait for PLL to lock */ + while (!(readl_relaxed(reg) & BM_PLL_LOCK) && --timeout) + cpu_relax(); + + if (unlikely(!timeout)) + return -EBUSY; + + /* Enable the PLL output now */ + val = readl_relaxed(reg); + val |= BM_PLL_ENABLE; + writel_relaxed(val, reg); + + return 0; +} + +static void pll_disable(struct clk *clk) +{ + void __iomem *reg; + u32 val; + + reg = pll_get_reg_addr(clk); + val = readl_relaxed(reg); + val &= ~BM_PLL_ENABLE; + val |= BM_PLL_BYPASS; + val |= BM_PLL_POWER_DOWN; + if (clk == &pll3_usb_otg || clk == &pll7_usb_host) + val &= ~BM_PLL_POWER_DOWN; + writel_relaxed(val, reg); +} + +static unsigned long pll1_sys_get_rate(struct clk *clk) +{ + u32 div = (readl_relaxed(PLL1_SYS) & BM_PLL_SYS_DIV_SELECT) >> + BP_PLL_SYS_DIV_SELECT; + + return clk_get_rate(clk->parent) * div / 2; +} + +static int pll1_sys_set_rate(struct clk *clk, unsigned long rate) +{ + u32 val, div; + + if (rate < FREQ_650M || rate > FREQ_1300M) + return -EINVAL; + + div = rate * 2 / clk_get_rate(clk->parent); + val = readl_relaxed(PLL1_SYS); + val &= ~BM_PLL_SYS_DIV_SELECT; + val |= div << BP_PLL_SYS_DIV_SELECT; + writel_relaxed(val, PLL1_SYS); + + return 0; +} + +static unsigned long pll8_enet_get_rate(struct clk *clk) +{ + u32 div = (readl_relaxed(PLL8_ENET) & BM_PLL_ENET_DIV_SELECT) >> + BP_PLL_ENET_DIV_SELECT; + + switch (div) { + case 0: + return 25000000; + case 1: + return 50000000; + case 2: + return 100000000; + case 3: + return 125000000; + } + + return 0; +} + +static int pll8_enet_set_rate(struct clk *clk, unsigned long rate) +{ + u32 val, div; + + switch (rate) { + case 25000000: + div = 0; + break; + case 50000000: + div = 1; + break; + case 100000000: + div = 2; + break; + case 125000000: + div = 3; + break; + default: + return -EINVAL; + } + + val = readl_relaxed(PLL8_ENET); + val &= ~BM_PLL_ENET_DIV_SELECT; + val |= div << BP_PLL_ENET_DIV_SELECT; + writel_relaxed(val, PLL8_ENET); + + return 0; +} + +static unsigned long pll_av_get_rate(struct clk *clk) +{ + void __iomem *reg = (clk == &pll4_audio) ? PLL4_AUDIO : PLL5_VIDEO; + unsigned long parent_rate = clk_get_rate(clk->parent); + u32 mfn = readl_relaxed(reg + PLL_NUM_OFFSET); + u32 mfd = readl_relaxed(reg + PLL_DENOM_OFFSET); + u32 div = (readl_relaxed(reg) & BM_PLL_AV_DIV_SELECT) >> + BP_PLL_AV_DIV_SELECT; + + return (parent_rate * div) + ((parent_rate / mfd) * mfn); +} + +static int pll_av_set_rate(struct clk *clk, unsigned long rate) +{ + void __iomem *reg = (clk == &pll4_audio) ? PLL4_AUDIO : PLL5_VIDEO; + unsigned int parent_rate = clk_get_rate(clk->parent); + u32 val, div; + u32 mfn, mfd = 1000000; + s64 temp64; + + if (rate < FREQ_650M || rate > FREQ_1300M) + return -EINVAL; + + div = rate / parent_rate; + temp64 = (u64) (rate - div * parent_rate); + temp64 *= mfd; + do_div(temp64, parent_rate); + mfn = temp64; + + val = readl_relaxed(reg); + val &= ~BM_PLL_AV_DIV_SELECT; + val |= div << BP_PLL_AV_DIV_SELECT; + writel_relaxed(val, reg); + writel_relaxed(mfn, reg + PLL_NUM_OFFSET); + writel_relaxed(mfd, reg + PLL_DENOM_OFFSET); + + return 0; +} + +static void __iomem *pll_get_div_reg_bit(struct clk *clk, u32 *bp, u32 *bm) +{ + void __iomem *reg; + + if (clk == &pll2_bus) { + reg = PLL2_BUS; + *bp = BP_PLL_BUS_DIV_SELECT; + *bm = BM_PLL_BUS_DIV_SELECT; + } else if (clk == &pll3_usb_otg) { + reg = PLL3_USB_OTG; + *bp = BP_PLL_USB_DIV_SELECT; + *bm = BM_PLL_USB_DIV_SELECT; + } else if (clk == &pll7_usb_host) { + reg = PLL7_USB_HOST; + *bp = BP_PLL_USB_DIV_SELECT; + *bm = BM_PLL_USB_DIV_SELECT; + } else { + BUG(); + } + + return reg; +} + +static unsigned long pll_get_rate(struct clk *clk) +{ + void __iomem *reg; + u32 div, bp, bm; + + reg = pll_get_div_reg_bit(clk, &bp, &bm); + div = (readl_relaxed(reg) & bm) >> bp; + + return (div == 1) ? clk_get_rate(clk->parent) * 22 : + clk_get_rate(clk->parent) * 20; +} + +static int pll_set_rate(struct clk *clk, unsigned long rate) +{ + void __iomem *reg; + u32 val, div, bp, bm; + + if (rate == FREQ_528M) + div = 1; + else if (rate == FREQ_480M) + div = 0; + else + return -EINVAL; + + reg = pll_get_div_reg_bit(clk, &bp, &bm); + val = readl_relaxed(reg); + val &= ~bm; + val |= div << bp; + writel_relaxed(val, reg); + + return 0; +} + +#define pll2_bus_get_rate pll_get_rate +#define pll2_bus_set_rate pll_set_rate +#define pll3_usb_otg_get_rate pll_get_rate +#define pll3_usb_otg_set_rate pll_set_rate +#define pll7_usb_host_get_rate pll_get_rate +#define pll7_usb_host_set_rate pll_set_rate +#define pll4_audio_get_rate pll_av_get_rate +#define pll4_audio_set_rate pll_av_set_rate +#define pll5_video_get_rate pll_av_get_rate +#define pll5_video_set_rate pll_av_set_rate +#define pll6_mlb_get_rate NULL +#define pll6_mlb_set_rate NULL + +#define DEF_PLL(name) \ + static struct clk name = { \ + .enable = pll_enable, \ + .disable = pll_disable, \ + .get_rate = name##_get_rate, \ + .set_rate = name##_set_rate, \ + .parent = &osc_clk, \ + } + +DEF_PLL(pll1_sys); +DEF_PLL(pll2_bus); +DEF_PLL(pll3_usb_otg); +DEF_PLL(pll4_audio); +DEF_PLL(pll5_video); +DEF_PLL(pll6_mlb); +DEF_PLL(pll7_usb_host); +DEF_PLL(pll8_enet); + +static unsigned long pfd_get_rate(struct clk *clk) +{ + u64 tmp = (u64) clk_get_rate(clk->parent) * 18; + u32 frac, bp_frac; + + if (apbh_dma_clk.usecount == 0) + apbh_dma_clk.enable(&apbh_dma_clk); + + bp_frac = clk->enable_shift - 7; + frac = readl_relaxed(clk->enable_reg) >> bp_frac & PFD_FRAC_MASK; + do_div(tmp, frac); + + return tmp; +} + +static int pfd_set_rate(struct clk *clk, unsigned long rate) +{ + u32 val, frac, bp_frac; + u64 tmp = (u64) clk_get_rate(clk->parent) * 18; + + if (apbh_dma_clk.usecount == 0) + apbh_dma_clk.enable(&apbh_dma_clk); + + /* + * Round up the divider so that we don't set a rate + * higher than what is requested + */ + tmp += rate / 2; + do_div(tmp, rate); + frac = tmp; + frac = (frac < 12) ? 12 : frac; + frac = (frac > 35) ? 35 : frac; + + /* + * The frac field always starts from 7 bits lower + * position of enable bit + */ + bp_frac = clk->enable_shift - 7; + val = readl_relaxed(clk->enable_reg); + val &= ~(PFD_FRAC_MASK << bp_frac); + val |= frac << bp_frac; + writel_relaxed(val, clk->enable_reg); + + tmp = (u64) clk_get_rate(clk->parent) * 18; + do_div(tmp, frac); + + if (apbh_dma_clk.usecount == 0) + apbh_dma_clk.disable(&apbh_dma_clk); + + return 0; +} + +static unsigned long pfd_round_rate(struct clk *clk, unsigned long rate) +{ + u32 frac; + u64 tmp; + + tmp = (u64) clk_get_rate(clk->parent) * 18; + tmp += rate / 2; + do_div(tmp, rate); + frac = tmp; + frac = (frac < 12) ? 12 : frac; + frac = (frac > 35) ? 35 : frac; + tmp = (u64) clk_get_rate(clk->parent) * 18; + do_div(tmp, frac); + + return tmp; +} + +static int pfd_enable(struct clk *clk) +{ + u32 val; + + if (apbh_dma_clk.usecount == 0) + apbh_dma_clk.enable(&apbh_dma_clk); + + val = readl_relaxed(clk->enable_reg); + val &= ~(1 << clk->enable_shift); + writel_relaxed(val, clk->enable_reg); + + if (apbh_dma_clk.usecount == 0) + apbh_dma_clk.disable(&apbh_dma_clk); + + return 0; +} + +static void pfd_disable(struct clk *clk) +{ + u32 val; + + if (apbh_dma_clk.usecount == 0) + apbh_dma_clk.enable(&apbh_dma_clk); + + val = readl_relaxed(clk->enable_reg); + val |= 1 << clk->enable_shift; + writel_relaxed(val, clk->enable_reg); + + if (apbh_dma_clk.usecount == 0) + apbh_dma_clk.disable(&apbh_dma_clk); +} + +#define DEF_PFD(name, er, es, p) \ + static struct clk name = { \ + .enable_reg = er, \ + .enable_shift = es, \ + .enable = pfd_enable, \ + .disable = pfd_disable, \ + .get_rate = pfd_get_rate, \ + .set_rate = pfd_set_rate, \ + .round_rate = pfd_round_rate, \ + .parent = p, \ + } + +DEF_PFD(pll2_pfd_352m, PFD_528, PFD0, &pll2_bus); +DEF_PFD(pll2_pfd_594m, PFD_528, PFD1, &pll2_bus); +DEF_PFD(pll2_pfd_400m, PFD_528, PFD2, &pll2_bus); +DEF_PFD(pll3_pfd_720m, PFD_480, PFD0, &pll3_usb_otg); +DEF_PFD(pll3_pfd_540m, PFD_480, PFD1, &pll3_usb_otg); +DEF_PFD(pll3_pfd_508m, PFD_480, PFD2, &pll3_usb_otg); +DEF_PFD(pll3_pfd_454m, PFD_480, PFD3, &pll3_usb_otg); + +static unsigned long pll2_200m_get_rate(struct clk *clk) +{ + return clk_get_rate(clk->parent) / 2; +} + +static struct clk pll2_200m = { + .parent = &pll2_pfd_400m, + .get_rate = pll2_200m_get_rate, +}; + +static unsigned long pll3_120m_get_rate(struct clk *clk) +{ + return clk_get_rate(clk->parent) / 4; +} + +static struct clk pll3_120m = { + .parent = &pll3_usb_otg, + .get_rate = pll3_120m_get_rate, +}; + +static unsigned long pll3_80m_get_rate(struct clk *clk) +{ + return clk_get_rate(clk->parent) / 6; +} + +static struct clk pll3_80m = { + .parent = &pll3_usb_otg, + .get_rate = pll3_80m_get_rate, +}; + +static unsigned long pll3_60m_get_rate(struct clk *clk) +{ + return clk_get_rate(clk->parent) / 8; +} + +static struct clk pll3_60m = { + .parent = &pll3_usb_otg, + .get_rate = pll3_60m_get_rate, +}; + +static int pll1_sw_clk_set_parent(struct clk *clk, struct clk *parent) +{ + u32 val = readl_relaxed(CCSR); + + if (parent == &pll1_sys) { + val &= ~BM_CCSR_PLL1_SW_SEL; + val &= ~BM_CCSR_STEP_SEL; + } else if (parent == &osc_clk) { + val |= BM_CCSR_PLL1_SW_SEL; + val &= ~BM_CCSR_STEP_SEL; + } else if (parent == &pll2_pfd_400m) { + val |= BM_CCSR_PLL1_SW_SEL; + val |= BM_CCSR_STEP_SEL; + } else { + return -EINVAL; + } + + writel_relaxed(val, CCSR); + + return 0; +} + +static struct clk pll1_sw_clk = { + .parent = &pll1_sys, + .set_parent = pll1_sw_clk_set_parent, +}; + +static void calc_pred_podf_dividers(u32 div, u32 *pred, u32 *podf) +{ + u32 min_pred, temp_pred, old_err, err; + + if (div >= 512) { + *pred = 8; + *podf = 64; + } else if (div >= 8) { + min_pred = (div - 1) / 64 + 1; + old_err = 8; + for (temp_pred = 8; temp_pred >= min_pred; temp_pred--) { + err = div % temp_pred; + if (err == 0) { + *pred = temp_pred; + break; + } + err = temp_pred - err; + if (err < old_err) { + old_err = err; + *pred = temp_pred; + } + } + *podf = (div + *pred - 1) / *pred; + } else if (div < 8) { + *pred = div; + *podf = 1; + } +} + +static int _clk_enable(struct clk *clk) +{ + u32 reg; + reg = readl_relaxed(clk->enable_reg); + reg |= 0x3 << clk->enable_shift; + writel_relaxed(reg, clk->enable_reg); + + return 0; +} + +static void _clk_disable(struct clk *clk) +{ + u32 reg; + reg = readl_relaxed(clk->enable_reg); + reg &= ~(0x3 << clk->enable_shift); + writel_relaxed(reg, clk->enable_reg); +} + +struct divider { + struct clk *clk; + void __iomem *reg; + u32 bp_pred; + u32 bm_pred; + u32 bp_podf; + u32 bm_podf; +}; + +#define DEF_CLK_DIV1(d, c, r, b) \ + static struct divider d = { \ + .clk = c, \ + .reg = r, \ + .bp_podf = BP_##r##_##b##_PODF, \ + .bm_podf = BM_##r##_##b##_PODF, \ + } + +DEF_CLK_DIV1(arm_div, &arm_clk, CACRR, ARM); +DEF_CLK_DIV1(ipg_div, &ipg_clk, CBCDR, IPG); +DEF_CLK_DIV1(ahb_div, &ahb_clk, CBCDR, AHB); +DEF_CLK_DIV1(axi_div, &axi_clk, CBCDR, AXI); +DEF_CLK_DIV1(mmdc_ch0_axi_div, &mmdc_ch0_axi_clk, CBCDR, MMDC_CH0_AXI); +DEF_CLK_DIV1(mmdc_ch1_axi_div, &mmdc_ch1_axi_clk, CBCDR, MMDC_CH1_AXI); +DEF_CLK_DIV1(periph_clk2_div, &periph_clk2_clk, CBCDR, PERIPH_CLK2); +DEF_CLK_DIV1(periph2_clk2_div, &periph2_clk2_clk, CBCDR, PERIPH2_CLK2); +DEF_CLK_DIV1(gpu2d_core_div, &gpu2d_core_clk, CBCMR, GPU2D_CORE); +DEF_CLK_DIV1(gpu3d_core_div, &gpu3d_core_clk, CBCMR, GPU3D_CORE); +DEF_CLK_DIV1(gpu3d_shader_div, &gpu3d_shader_clk, CBCMR, GPU3D_SHADER); +DEF_CLK_DIV1(ipg_perclk_div, &ipg_perclk, CSCMR1, PERCLK); +DEF_CLK_DIV1(emi_div, &emi_clk, CSCMR1, EMI); +DEF_CLK_DIV1(emi_slow_div, &emi_slow_clk, CSCMR1, EMI_SLOW); +DEF_CLK_DIV1(can_div, &can1_clk, CSCMR2, CAN); +DEF_CLK_DIV1(uart_div, &uart_clk, CSCDR1, UART); +DEF_CLK_DIV1(usdhc1_div, &usdhc1_clk, CSCDR1, USDHC1); +DEF_CLK_DIV1(usdhc2_div, &usdhc2_clk, CSCDR1, USDHC2); +DEF_CLK_DIV1(usdhc3_div, &usdhc3_clk, CSCDR1, USDHC3); +DEF_CLK_DIV1(usdhc4_div, &usdhc4_clk, CSCDR1, USDHC4); +DEF_CLK_DIV1(vpu_div, &vpu_clk, CSCDR1, VPU_AXI); +DEF_CLK_DIV1(hsi_tx_div, &hsi_tx_clk, CDCDR, HSI_TX); +DEF_CLK_DIV1(ipu1_di0_pre_div, &ipu1_di0_pre_clk, CHSCCDR, IPU1_DI0_PRE); +DEF_CLK_DIV1(ipu1_di1_pre_div, &ipu1_di1_pre_clk, CHSCCDR, IPU1_DI1_PRE); +DEF_CLK_DIV1(ipu2_di0_pre_div, &ipu2_di0_pre_clk, CSCDR2, IPU2_DI0_PRE); +DEF_CLK_DIV1(ipu2_di1_pre_div, &ipu2_di1_pre_clk, CSCDR2, IPU2_DI1_PRE); +DEF_CLK_DIV1(ipu1_div, &ipu1_clk, CSCDR3, IPU1_HSP); +DEF_CLK_DIV1(ipu2_div, &ipu2_clk, CSCDR3, IPU2_HSP); + +#define DEF_CLK_DIV2(d, c, r, b) \ + static struct divider d = { \ + .clk = c, \ + .reg = r, \ + .bp_pred = BP_##r##_##b##_PRED, \ + .bm_pred = BM_##r##_##b##_PRED, \ + .bp_podf = BP_##r##_##b##_PODF, \ + .bm_podf = BM_##r##_##b##_PODF, \ + } + +DEF_CLK_DIV2(ssi1_div, &ssi1_clk, CS1CDR, SSI1); +DEF_CLK_DIV2(ssi3_div, &ssi3_clk, CS1CDR, SSI3); +DEF_CLK_DIV2(esai_div, &esai_clk, CS1CDR, ESAI); +DEF_CLK_DIV2(ssi2_div, &ssi2_clk, CS2CDR, SSI2); +DEF_CLK_DIV2(enfc_div, &enfc_clk, CS2CDR, ENFC); +DEF_CLK_DIV2(spdif_div, &spdif_clk, CDCDR, SPDIF); +DEF_CLK_DIV2(asrc_serial_div, &asrc_serial_clk, CDCDR, ASRC_SERIAL); + +static struct divider *dividers[] = { + &arm_div, + &ipg_div, + &ahb_div, + &axi_div, + &mmdc_ch0_axi_div, + &mmdc_ch1_axi_div, + &periph_clk2_div, + &periph2_clk2_div, + &gpu2d_core_div, + &gpu3d_core_div, + &gpu3d_shader_div, + &ipg_perclk_div, + &emi_div, + &emi_slow_div, + &can_div, + &uart_div, + &usdhc1_div, + &usdhc2_div, + &usdhc3_div, + &usdhc4_div, + &vpu_div, + &hsi_tx_div, + &ipu1_di0_pre_div, + &ipu1_di1_pre_div, + &ipu2_di0_pre_div, + &ipu2_di1_pre_div, + &ipu1_div, + &ipu2_div, + &ssi1_div, + &ssi3_div, + &esai_div, + &ssi2_div, + &enfc_div, + &spdif_div, + &asrc_serial_div, +}; + +static unsigned long ldb_di_clk_get_rate(struct clk *clk) +{ + u32 val = readl_relaxed(CSCMR2); + + val &= (clk == &ldb_di0_clk) ? BM_CSCMR2_LDB_DI0_IPU_DIV : + BM_CSCMR2_LDB_DI1_IPU_DIV; + if (val) + return clk_get_rate(clk->parent) / 7; + else + return clk_get_rate(clk->parent) * 2 / 7; +} + +static int ldb_di_clk_set_rate(struct clk *clk, unsigned long rate) +{ + unsigned long parent_rate = clk_get_rate(clk->parent); + u32 val = readl_relaxed(CSCMR2); + + if (rate * 7 <= parent_rate + parent_rate / 20) + val |= BM_CSCMR2_LDB_DI0_IPU_DIV; + else + val &= ~BM_CSCMR2_LDB_DI0_IPU_DIV; + + writel_relaxed(val, CSCMR2); + + return 0; +} + +static unsigned long ldb_di_clk_round_rate(struct clk *clk, unsigned long rate) +{ + unsigned long parent_rate = clk_get_rate(clk->parent); + + if (rate * 7 <= parent_rate + parent_rate / 20) + return parent_rate / 7; + else + return 2 * parent_rate / 7; +} + +static unsigned long _clk_get_rate(struct clk *clk) +{ + struct divider *d; + u32 val, pred, podf; + int i, num; + + if (clk == &ldb_di0_clk || clk == &ldb_di1_clk) + return ldb_di_clk_get_rate(clk); + + num = ARRAY_SIZE(dividers); + for (i = 0; i < num; i++) + if (dividers[i]->clk == clk) { + d = dividers[i]; + break; + } + if (i == num) + return clk_get_rate(clk->parent); + + val = readl_relaxed(d->reg); + pred = ((val & d->bm_pred) >> d->bp_pred) + 1; + podf = ((val & d->bm_podf) >> d->bp_podf) + 1; + + return clk_get_rate(clk->parent) / (pred * podf); +} + +static int clk_busy_wait(struct clk *clk) +{ + int timeout = 0x100000; + u32 bm; + + if (clk == &axi_clk) + bm = BM_CDHIPR_AXI_PODF_BUSY; + else if (clk == &ahb_clk) + bm = BM_CDHIPR_AHB_PODF_BUSY; + else if (clk == &mmdc_ch0_axi_clk) + bm = BM_CDHIPR_MMDC_CH0_PODF_BUSY; + else if (clk == &periph_clk) + bm = BM_CDHIPR_PERIPH_SEL_BUSY; + else if (clk == &arm_clk) + bm = BM_CDHIPR_ARM_PODF_BUSY; + else + return -EINVAL; + + while ((readl_relaxed(CDHIPR) & bm) && --timeout) + cpu_relax(); + + if (unlikely(!timeout)) + return -EBUSY; + + return 0; +} + +static int _clk_set_rate(struct clk *clk, unsigned long rate) +{ + unsigned long parent_rate = clk_get_rate(clk->parent); + struct divider *d; + u32 val, div, max_div, pred = 0, podf; + int i, num; + + if (clk == &ldb_di0_clk || clk == &ldb_di1_clk) + return ldb_di_clk_set_rate(clk, rate); + + num = ARRAY_SIZE(dividers); + for (i = 0; i < num; i++) + if (dividers[i]->clk == clk) { + d = dividers[i]; + break; + } + if (i == num) + return -EINVAL; + + max_div = ((d->bm_pred >> d->bp_pred) + 1) * + ((d->bm_pred >> d->bp_pred) + 1); + + div = parent_rate / rate; + if (div == 0) + div++; + + if ((parent_rate / div != rate) || div > max_div) + return -EINVAL; + + if (d->bm_pred) { + calc_pred_podf_dividers(div, &pred, &podf); + } else { + pred = 1; + podf = div; + } + + val = readl_relaxed(d->reg); + val &= ~(d->bm_pred | d->bm_podf); + val |= (pred - 1) << d->bp_pred | (podf - 1) << d->bp_podf; + writel_relaxed(val, d->reg); + + if (clk == &axi_clk || clk == &ahb_clk || + clk == &mmdc_ch0_axi_clk || clk == &arm_clk) + return clk_busy_wait(clk); + + return 0; +} + +static unsigned long _clk_round_rate(struct clk *clk, unsigned long rate) +{ + unsigned long parent_rate = clk_get_rate(clk->parent); + u32 div = parent_rate / rate; + u32 div_max, pred = 0, podf; + struct divider *d; + int i, num; + + if (clk == &ldb_di0_clk || clk == &ldb_di1_clk) + return ldb_di_clk_round_rate(clk, rate); + + num = ARRAY_SIZE(dividers); + for (i = 0; i < num; i++) + if (dividers[i]->clk == clk) { + d = dividers[i]; + break; + } + if (i == num) + return -EINVAL; + + if (div == 0 || parent_rate % rate) + div++; + + if (d->bm_pred) { + calc_pred_podf_dividers(div, &pred, &podf); + div = pred * podf; + } else { + div_max = (d->bm_podf >> d->bp_podf) + 1; + if (div > div_max) + div = div_max; + } + + return parent_rate / div; +} + +struct multiplexer { + struct clk *clk; + void __iomem *reg; + u32 bp; + u32 bm; + int pnum; + struct clk *parents[]; +}; + +static struct multiplexer axi_mux = { + .clk = &axi_clk, + .reg = CBCDR, + .bp = BP_CBCDR_AXI_SEL, + .bm = BM_CBCDR_AXI_SEL, + .parents = { + &periph_clk, + &pll2_pfd_400m, + &pll3_pfd_540m, + NULL + }, +}; + +static struct multiplexer periph_mux = { + .clk = &periph_clk, + .reg = CBCDR, + .bp = BP_CBCDR_PERIPH_CLK_SEL, + .bm = BM_CBCDR_PERIPH_CLK_SEL, + .parents = { + &periph_pre_clk, + &periph_clk2_clk, + NULL + }, +}; + +static struct multiplexer periph_pre_mux = { + .clk = &periph_pre_clk, + .reg = CBCMR, + .bp = BP_CBCMR_PRE_PERIPH_CLK_SEL, + .bm = BM_CBCMR_PRE_PERIPH_CLK_SEL, + .parents = { + &pll2_bus, + &pll2_pfd_400m, + &pll2_pfd_352m, + &pll2_200m, + NULL + }, +}; + +static struct multiplexer periph_clk2_mux = { + .clk = &periph_clk2_clk, + .reg = CBCMR, + .bp = BP_CBCMR_PERIPH_CLK2_SEL, + .bm = BM_CBCMR_PERIPH_CLK2_SEL, + .parents = { + &pll3_usb_otg, + &osc_clk, + NULL + }, +}; + +static struct multiplexer periph2_mux = { + .clk = &periph2_clk, + .reg = CBCDR, + .bp = BP_CBCDR_PERIPH2_CLK_SEL, + .bm = BM_CBCDR_PERIPH2_CLK_SEL, + .parents = { + &periph2_pre_clk, + &periph2_clk2_clk, + NULL + }, +}; + +static struct multiplexer periph2_pre_mux = { + .clk = &periph2_pre_clk, + .reg = CBCMR, + .bp = BP_CBCMR_PRE_PERIPH2_CLK_SEL, + .bm = BM_CBCMR_PRE_PERIPH2_CLK_SEL, + .parents = { + &pll2_bus, + &pll2_pfd_400m, + &pll2_pfd_352m, + &pll2_200m, + NULL + }, +}; + +static struct multiplexer periph2_clk2_mux = { + .clk = &periph2_clk2_clk, + .reg = CBCMR, + .bp = BP_CBCMR_PERIPH2_CLK2_SEL, + .bm = BM_CBCMR_PERIPH2_CLK2_SEL, + .parents = { + &pll3_usb_otg, + &osc_clk, + NULL + }, +}; + +static struct multiplexer gpu2d_axi_mux = { + .clk = &gpu2d_axi_clk, + .reg = CBCMR, + .bp = BP_CBCMR_GPU2D_AXI_SEL, + .bm = BM_CBCMR_GPU2D_AXI_SEL, + .parents = { + &axi_clk, + &ahb_clk, + NULL + }, +}; + +static struct multiplexer gpu3d_axi_mux = { + .clk = &gpu3d_axi_clk, + .reg = CBCMR, + .bp = BP_CBCMR_GPU3D_AXI_SEL, + .bm = BM_CBCMR_GPU3D_AXI_SEL, + .parents = { + &axi_clk, + &ahb_clk, + NULL + }, +}; + +static struct multiplexer gpu3d_core_mux = { + .clk = &gpu3d_core_clk, + .reg = CBCMR, + .bp = BP_CBCMR_GPU3D_CORE_SEL, + .bm = BM_CBCMR_GPU3D_CORE_SEL, + .parents = { + &mmdc_ch0_axi_clk, + &pll3_usb_otg, + &pll2_pfd_594m, + &pll2_pfd_400m, + NULL + }, +}; + +static struct multiplexer gpu3d_shader_mux = { + .clk = &gpu3d_shader_clk, + .reg = CBCMR, + .bp = BP_CBCMR_GPU3D_SHADER_SEL, + .bm = BM_CBCMR_GPU3D_SHADER_SEL, + .parents = { + &mmdc_ch0_axi_clk, + &pll3_usb_otg, + &pll2_pfd_594m, + &pll3_pfd_720m, + NULL + }, +}; + +static struct multiplexer pcie_axi_mux = { + .clk = &pcie_clk, + .reg = CBCMR, + .bp = BP_CBCMR_PCIE_AXI_SEL, + .bm = BM_CBCMR_PCIE_AXI_SEL, + .parents = { + &axi_clk, + &ahb_clk, + NULL + }, +}; + +static struct multiplexer vdo_axi_mux = { + .clk = &vdo_axi_clk, + .reg = CBCMR, + .bp = BP_CBCMR_VDO_AXI_SEL, + .bm = BM_CBCMR_VDO_AXI_SEL, + .parents = { + &axi_clk, + &ahb_clk, + NULL + }, +}; + +static struct multiplexer vpu_axi_mux = { + .clk = &vpu_clk, + .reg = CBCMR, + .bp = BP_CBCMR_VPU_AXI_SEL, + .bm = BM_CBCMR_VPU_AXI_SEL, + .parents = { + &axi_clk, + &pll2_pfd_400m, + &pll2_pfd_352m, + NULL + }, +}; + +static struct multiplexer gpu2d_core_mux = { + .clk = &gpu2d_core_clk, + .reg = CBCMR, + .bp = BP_CBCMR_GPU2D_CORE_SEL, + .bm = BM_CBCMR_GPU2D_CORE_SEL, + .parents = { + &axi_clk, + &pll3_usb_otg, + &pll2_pfd_352m, + &pll2_pfd_400m, + NULL + }, +}; + +#define DEF_SSI_MUX(id) \ + static struct multiplexer ssi##id##_mux = { \ + .clk = &ssi##id##_clk, \ + .reg = CSCMR1, \ + .bp = BP_CSCMR1_SSI##id##_SEL, \ + .bm = BM_CSCMR1_SSI##id##_SEL, \ + .parents = { \ + &pll3_pfd_508m, \ + &pll3_pfd_454m, \ + &pll4_audio, \ + NULL \ + }, \ + } + +DEF_SSI_MUX(1); +DEF_SSI_MUX(2); +DEF_SSI_MUX(3); + +#define DEF_USDHC_MUX(id) \ + static struct multiplexer usdhc##id##_mux = { \ + .clk = &usdhc##id##_clk, \ + .reg = CSCMR1, \ + .bp = BP_CSCMR1_USDHC##id##_SEL, \ + .bm = BM_CSCMR1_USDHC##id##_SEL, \ + .parents = { \ + &pll2_pfd_400m, \ + &pll2_pfd_352m, \ + NULL \ + }, \ + } + +DEF_USDHC_MUX(1); +DEF_USDHC_MUX(2); +DEF_USDHC_MUX(3); +DEF_USDHC_MUX(4); + +static struct multiplexer emi_mux = { + .clk = &emi_clk, + .reg = CSCMR1, + .bp = BP_CSCMR1_EMI_SEL, + .bm = BM_CSCMR1_EMI_SEL, + .parents = { + &axi_clk, + &pll3_usb_otg, + &pll2_pfd_400m, + &pll2_pfd_352m, + NULL + }, +}; + +static struct multiplexer emi_slow_mux = { + .clk = &emi_slow_clk, + .reg = CSCMR1, + .bp = BP_CSCMR1_EMI_SLOW_SEL, + .bm = BM_CSCMR1_EMI_SLOW_SEL, + .parents = { + &axi_clk, + &pll3_usb_otg, + &pll2_pfd_400m, + &pll2_pfd_352m, + NULL + }, +}; + +static struct multiplexer esai_mux = { + .clk = &esai_clk, + .reg = CSCMR2, + .bp = BP_CSCMR2_ESAI_SEL, + .bm = BM_CSCMR2_ESAI_SEL, + .parents = { + &pll4_audio, + &pll3_pfd_508m, + &pll3_pfd_454m, + &pll3_usb_otg, + NULL + }, +}; + +#define DEF_LDB_DI_MUX(id) \ + static struct multiplexer ldb_di##id##_mux = { \ + .clk = &ldb_di##id##_clk, \ + .reg = CS2CDR, \ + .bp = BP_CS2CDR_LDB_DI##id##_SEL, \ + .bm = BM_CS2CDR_LDB_DI##id##_SEL, \ + .parents = { \ + &pll5_video, \ + &pll2_pfd_352m, \ + &pll2_pfd_400m, \ + &pll3_pfd_540m, \ + &pll3_usb_otg, \ + NULL \ + }, \ + } + +DEF_LDB_DI_MUX(0); +DEF_LDB_DI_MUX(1); + +static struct multiplexer enfc_mux = { + .clk = &enfc_clk, + .reg = CS2CDR, + .bp = BP_CS2CDR_ENFC_SEL, + .bm = BM_CS2CDR_ENFC_SEL, + .parents = { + &pll2_pfd_352m, + &pll2_bus, + &pll3_usb_otg, + &pll2_pfd_400m, + NULL + }, +}; + +static struct multiplexer spdif_mux = { + .clk = &spdif_clk, + .reg = CDCDR, + .bp = BP_CDCDR_SPDIF_SEL, + .bm = BM_CDCDR_SPDIF_SEL, + .parents = { + &pll4_audio, + &pll3_pfd_508m, + &pll3_pfd_454m, + &pll3_usb_otg, + NULL + }, +}; + +static struct multiplexer asrc_serial_mux = { + .clk = &asrc_serial_clk, + .reg = CDCDR, + .bp = BP_CDCDR_ASRC_SERIAL_SEL, + .bm = BM_CDCDR_ASRC_SERIAL_SEL, + .parents = { + &pll4_audio, + &pll3_pfd_508m, + &pll3_pfd_454m, + &pll3_usb_otg, + NULL + }, +}; + +static struct multiplexer hsi_tx_mux = { + .clk = &hsi_tx_clk, + .reg = CDCDR, + .bp = BP_CDCDR_HSI_TX_SEL, + .bm = BM_CDCDR_HSI_TX_SEL, + .parents = { + &pll3_120m, + &pll2_pfd_400m, + NULL + }, +}; + +#define DEF_IPU_DI_PRE_MUX(r, i, d) \ + static struct multiplexer ipu##i##_di##d##_pre_mux = { \ + .clk = &ipu##i##_di##d##_pre_clk, \ + .reg = r, \ + .bp = BP_##r##_IPU##i##_DI##d##_PRE_SEL, \ + .bm = BM_##r##_IPU##i##_DI##d##_PRE_SEL, \ + .parents = { \ + &mmdc_ch0_axi_clk, \ + &pll3_usb_otg, \ + &pll5_video, \ + &pll2_pfd_352m, \ + &pll2_pfd_400m, \ + &pll3_pfd_540m, \ + NULL \ + }, \ + } + +DEF_IPU_DI_PRE_MUX(CHSCCDR, 1, 0); +DEF_IPU_DI_PRE_MUX(CHSCCDR, 1, 1); +DEF_IPU_DI_PRE_MUX(CSCDR2, 2, 0); +DEF_IPU_DI_PRE_MUX(CSCDR2, 2, 1); + +#define DEF_IPU_DI_MUX(r, i, d) \ + static struct multiplexer ipu##i##_di##d##_mux = { \ + .clk = &ipu##i##_di##d##_clk, \ + .reg = r, \ + .bp = BP_##r##_IPU##i##_DI##d##_SEL, \ + .bm = BM_##r##_IPU##i##_DI##d##_SEL, \ + .parents = { \ + &ipu##i##_di##d##_pre_clk, \ + &dummy_clk, \ + &dummy_clk, \ + &ldb_di0_clk, \ + &ldb_di1_clk, \ + NULL \ + }, \ + } + +DEF_IPU_DI_MUX(CHSCCDR, 1, 0); +DEF_IPU_DI_MUX(CHSCCDR, 1, 1); +DEF_IPU_DI_MUX(CSCDR2, 2, 0); +DEF_IPU_DI_MUX(CSCDR2, 2, 1); + +#define DEF_IPU_MUX(id) \ + static struct multiplexer ipu##id##_mux = { \ + .clk = &ipu##id##_clk, \ + .reg = CSCDR3, \ + .bp = BP_CSCDR3_IPU##id##_HSP_SEL, \ + .bm = BM_CSCDR3_IPU##id##_HSP_SEL, \ + .parents = { \ + &mmdc_ch0_axi_clk, \ + &pll2_pfd_400m, \ + &pll3_120m, \ + &pll3_pfd_540m, \ + NULL \ + }, \ + } + +DEF_IPU_MUX(1); +DEF_IPU_MUX(2); + +static struct multiplexer *multiplexers[] = { + &axi_mux, + &periph_mux, + &periph_pre_mux, + &periph_clk2_mux, + &periph2_mux, + &periph2_pre_mux, + &periph2_clk2_mux, + &gpu2d_axi_mux, + &gpu3d_axi_mux, + &gpu3d_core_mux, + &gpu3d_shader_mux, + &pcie_axi_mux, + &vdo_axi_mux, + &vpu_axi_mux, + &gpu2d_core_mux, + &ssi1_mux, + &ssi2_mux, + &ssi3_mux, + &usdhc1_mux, + &usdhc2_mux, + &usdhc3_mux, + &usdhc4_mux, + &emi_mux, + &emi_slow_mux, + &esai_mux, + &ldb_di0_mux, + &ldb_di1_mux, + &enfc_mux, + &spdif_mux, + &asrc_serial_mux, + &hsi_tx_mux, + &ipu1_di0_pre_mux, + &ipu1_di0_mux, + &ipu1_di1_pre_mux, + &ipu1_di1_mux, + &ipu2_di0_pre_mux, + &ipu2_di0_mux, + &ipu2_di1_pre_mux, + &ipu2_di1_mux, + &ipu1_mux, + &ipu2_mux, +}; + +static int _clk_set_parent(struct clk *clk, struct clk *parent) +{ + struct multiplexer *m; + int i, num; + u32 val; + + num = ARRAY_SIZE(multiplexers); + for (i = 0; i < num; i++) + if (multiplexers[i]->clk == clk) { + m = multiplexers[i]; + break; + } + if (i == num) + return -EINVAL; + + i = 0; + while (m->parents[i]) { + if (parent == m->parents[i]) + break; + i++; + } + if (!m->parents[i]) + return -EINVAL; + + val = readl_relaxed(m->reg); + val &= ~m->bm; + val |= i << m->bp; + writel_relaxed(val, m->reg); + + if (clk == &periph_clk) + return clk_busy_wait(clk); + + return 0; +} + +#define DEF_NG_CLK(name, p) \ + static struct clk name = { \ + .get_rate = _clk_get_rate, \ + .set_rate = _clk_set_rate, \ + .round_rate = _clk_round_rate, \ + .set_parent = _clk_set_parent, \ + .parent = p, \ + } + +DEF_NG_CLK(periph_clk2_clk, &osc_clk); +DEF_NG_CLK(periph_pre_clk, &pll2_bus); +DEF_NG_CLK(periph_clk, &periph_pre_clk); +DEF_NG_CLK(periph2_clk2_clk, &osc_clk); +DEF_NG_CLK(periph2_pre_clk, &pll2_bus); +DEF_NG_CLK(periph2_clk, &periph2_pre_clk); +DEF_NG_CLK(axi_clk, &periph_clk); +DEF_NG_CLK(emi_clk, &axi_clk); +DEF_NG_CLK(arm_clk, &pll1_sw_clk); +DEF_NG_CLK(ahb_clk, &periph_clk); +DEF_NG_CLK(ipg_clk, &ahb_clk); +DEF_NG_CLK(ipg_perclk, &ipg_clk); +DEF_NG_CLK(ipu1_di0_pre_clk, &pll3_pfd_540m); +DEF_NG_CLK(ipu1_di1_pre_clk, &pll3_pfd_540m); +DEF_NG_CLK(ipu2_di0_pre_clk, &pll3_pfd_540m); +DEF_NG_CLK(ipu2_di1_pre_clk, &pll3_pfd_540m); +DEF_NG_CLK(asrc_serial_clk, &pll3_usb_otg); + +#define DEF_CLK(name, er, es, p, s) \ + static struct clk name = { \ + .enable_reg = er, \ + .enable_shift = es, \ + .enable = _clk_enable, \ + .disable = _clk_disable, \ + .get_rate = _clk_get_rate, \ + .set_rate = _clk_set_rate, \ + .round_rate = _clk_round_rate, \ + .set_parent = _clk_set_parent, \ + .parent = p, \ + .secondary = s, \ + } + +DEF_CLK(aips_tz1_clk, CCGR0, CG0, &ahb_clk, NULL); +DEF_CLK(aips_tz2_clk, CCGR0, CG1, &ahb_clk, NULL); +DEF_CLK(apbh_dma_clk, CCGR0, CG2, &ahb_clk, NULL); +DEF_CLK(asrc_clk, CCGR0, CG3, &pll4_audio, NULL); +DEF_CLK(can1_serial_clk, CCGR0, CG8, &pll3_usb_otg, NULL); +DEF_CLK(can1_clk, CCGR0, CG7, &pll3_usb_otg, &can1_serial_clk); +DEF_CLK(can2_serial_clk, CCGR0, CG10, &pll3_usb_otg, NULL); +DEF_CLK(can2_clk, CCGR0, CG9, &pll3_usb_otg, &can2_serial_clk); +DEF_CLK(ecspi1_clk, CCGR1, CG0, &pll3_60m, NULL); +DEF_CLK(ecspi2_clk, CCGR1, CG1, &pll3_60m, NULL); +DEF_CLK(ecspi3_clk, CCGR1, CG2, &pll3_60m, NULL); +DEF_CLK(ecspi4_clk, CCGR1, CG3, &pll3_60m, NULL); +DEF_CLK(ecspi5_clk, CCGR1, CG4, &pll3_60m, NULL); +DEF_CLK(enet_clk, CCGR1, CG5, &ipg_clk, NULL); +DEF_CLK(esai_clk, CCGR1, CG8, &pll3_usb_otg, NULL); +DEF_CLK(gpt_serial_clk, CCGR1, CG11, &ipg_perclk, NULL); +DEF_CLK(gpt_clk, CCGR1, CG10, &ipg_perclk, &gpt_serial_clk); +DEF_CLK(gpu2d_core_clk, CCGR1, CG12, &pll2_pfd_352m, &gpu2d_axi_clk); +DEF_CLK(gpu3d_core_clk, CCGR1, CG13, &pll2_pfd_594m, &gpu3d_axi_clk); +DEF_CLK(gpu3d_shader_clk, CCGR1, CG13, &pll3_pfd_720m, &gpu3d_axi_clk); +DEF_CLK(hdmi_iahb_clk, CCGR2, CG0, &ahb_clk, NULL); +DEF_CLK(hdmi_isfr_clk, CCGR2, CG2, &pll3_pfd_540m, &hdmi_iahb_clk); +DEF_CLK(i2c1_clk, CCGR2, CG3, &ipg_perclk, NULL); +DEF_CLK(i2c2_clk, CCGR2, CG4, &ipg_perclk, NULL); +DEF_CLK(i2c3_clk, CCGR2, CG5, &ipg_perclk, NULL); +DEF_CLK(iim_clk, CCGR2, CG6, &ipg_clk, NULL); +DEF_CLK(enfc_clk, CCGR2, CG7, &pll2_pfd_352m, NULL); +DEF_CLK(ipu1_clk, CCGR3, CG0, &mmdc_ch0_axi_clk, NULL); +DEF_CLK(ipu1_di0_clk, CCGR3, CG1, &ipu1_di0_pre_clk, NULL); +DEF_CLK(ipu1_di1_clk, CCGR3, CG2, &ipu1_di1_pre_clk, NULL); +DEF_CLK(ipu2_clk, CCGR3, CG3, &mmdc_ch0_axi_clk, NULL); +DEF_CLK(ipu2_di0_clk, CCGR3, CG4, &ipu2_di0_pre_clk, NULL); +DEF_CLK(ipu2_di1_clk, CCGR3, CG5, &ipu2_di1_pre_clk, NULL); +DEF_CLK(ldb_di0_clk, CCGR3, CG6, &pll3_pfd_540m, NULL); +DEF_CLK(ldb_di1_clk, CCGR3, CG7, &pll3_pfd_540m, NULL); +DEF_CLK(hsi_tx_clk, CCGR3, CG8, &pll2_pfd_400m, NULL); +DEF_CLK(mlb_clk, CCGR3, CG9, &pll6_mlb, NULL); +DEF_CLK(mmdc_ch0_ipg_clk, CCGR3, CG12, &ipg_clk, NULL); +DEF_CLK(mmdc_ch0_axi_clk, CCGR3, CG10, &periph_clk, &mmdc_ch0_ipg_clk); +DEF_CLK(mmdc_ch1_ipg_clk, CCGR3, CG13, &ipg_clk, NULL); +DEF_CLK(mmdc_ch1_axi_clk, CCGR3, CG11, &periph2_clk, &mmdc_ch1_ipg_clk); +DEF_CLK(openvg_axi_clk, CCGR3, CG13, &axi_clk, NULL); +DEF_CLK(pwm1_clk, CCGR4, CG8, &ipg_perclk, NULL); +DEF_CLK(pwm2_clk, CCGR4, CG9, &ipg_perclk, NULL); +DEF_CLK(pwm3_clk, CCGR4, CG10, &ipg_perclk, NULL); +DEF_CLK(pwm4_clk, CCGR4, CG11, &ipg_perclk, NULL); +DEF_CLK(gpmi_bch_apb_clk, CCGR4, CG12, &usdhc3_clk, NULL); +DEF_CLK(gpmi_bch_clk, CCGR4, CG13, &usdhc4_clk, &gpmi_bch_apb_clk); +DEF_CLK(gpmi_apb_clk, CCGR4, CG15, &usdhc3_clk, &gpmi_bch_clk); +DEF_CLK(gpmi_io_clk, CCGR4, CG14, &enfc_clk, &gpmi_apb_clk); +DEF_CLK(sdma_clk, CCGR5, CG3, &ahb_clk, NULL); +DEF_CLK(spba_clk, CCGR5, CG6, &ipg_clk, NULL); +DEF_CLK(spdif_clk, CCGR5, CG7, &pll3_usb_otg, &spba_clk); +DEF_CLK(ssi1_clk, CCGR5, CG9, &pll3_pfd_508m, NULL); +DEF_CLK(ssi2_clk, CCGR5, CG10, &pll3_pfd_508m, NULL); +DEF_CLK(ssi3_clk, CCGR5, CG11, &pll3_pfd_508m, NULL); +DEF_CLK(uart_serial_clk, CCGR5, CG13, &pll3_usb_otg, NULL); +DEF_CLK(uart_clk, CCGR5, CG12, &pll3_80m, &uart_serial_clk); +DEF_CLK(usboh3_clk, CCGR6, CG0, &ipg_clk, NULL); +DEF_CLK(usdhc1_clk, CCGR6, CG1, &pll2_pfd_400m, NULL); +DEF_CLK(usdhc2_clk, CCGR6, CG2, &pll2_pfd_400m, NULL); +DEF_CLK(usdhc3_clk, CCGR6, CG3, &pll2_pfd_400m, NULL); +DEF_CLK(usdhc4_clk, CCGR6, CG4, &pll2_pfd_400m, NULL); +DEF_CLK(emi_slow_clk, CCGR6, CG5, &axi_clk, NULL); +DEF_CLK(vdo_axi_clk, CCGR6, CG6, &axi_clk, NULL); +DEF_CLK(vpu_clk, CCGR6, CG7, &axi_clk, NULL); + +static int pcie_clk_enable(struct clk *clk) +{ + u32 val; + + val = readl_relaxed(PLL8_ENET); + val |= BM_PLL_ENET_EN_PCIE; + writel_relaxed(val, PLL8_ENET); + + return _clk_enable(clk); +} + +static void pcie_clk_disable(struct clk *clk) +{ + u32 val; + + _clk_disable(clk); + + val = readl_relaxed(PLL8_ENET); + val &= BM_PLL_ENET_EN_PCIE; + writel_relaxed(val, PLL8_ENET); +} + +static struct clk pcie_clk = { + .enable_reg = CCGR4, + .enable_shift = CG0, + .enable = pcie_clk_enable, + .disable = pcie_clk_disable, + .set_parent = _clk_set_parent, + .parent = &axi_clk, + .secondary = &pll8_enet, +}; + +static int sata_clk_enable(struct clk *clk) +{ + u32 val; + + val = readl_relaxed(PLL8_ENET); + val |= BM_PLL_ENET_EN_SATA; + writel_relaxed(val, PLL8_ENET); + + return _clk_enable(clk); +} + +static void sata_clk_disable(struct clk *clk) +{ + u32 val; + + _clk_disable(clk); + + val = readl_relaxed(PLL8_ENET); + val &= BM_PLL_ENET_EN_SATA; + writel_relaxed(val, PLL8_ENET); +} + +static struct clk sata_clk = { + .enable_reg = CCGR5, + .enable_shift = CG2, + .enable = sata_clk_enable, + .disable = sata_clk_disable, + .parent = &ipg_clk, + .secondary = &pll8_enet, +}; + +#define _REGISTER_CLOCK(d, n, c) \ + { \ + .dev_id = d, \ + .con_id = n, \ + .clk = &c, \ + } + +static struct clk_lookup lookups[] = { + _REGISTER_CLOCK("2020000.uart", NULL, uart_clk), + _REGISTER_CLOCK("21e8000.uart", NULL, uart_clk), + _REGISTER_CLOCK("21ec000.uart", NULL, uart_clk), + _REGISTER_CLOCK("21f0000.uart", NULL, uart_clk), + _REGISTER_CLOCK("21f4000.uart", NULL, uart_clk), + _REGISTER_CLOCK("2188000.enet", NULL, enet_clk), + _REGISTER_CLOCK("2190000.usdhc", NULL, usdhc1_clk), + _REGISTER_CLOCK("2194000.usdhc", NULL, usdhc2_clk), + _REGISTER_CLOCK("2198000.usdhc", NULL, usdhc3_clk), + _REGISTER_CLOCK("219c000.usdhc", NULL, usdhc4_clk), + _REGISTER_CLOCK("21a0000.i2c", NULL, i2c1_clk), + _REGISTER_CLOCK("21a4000.i2c", NULL, i2c2_clk), + _REGISTER_CLOCK("21a8000.i2c", NULL, i2c3_clk), + _REGISTER_CLOCK("2008000.ecspi", NULL, ecspi1_clk), + _REGISTER_CLOCK("200c000.ecspi", NULL, ecspi2_clk), + _REGISTER_CLOCK("2010000.ecspi", NULL, ecspi3_clk), + _REGISTER_CLOCK("2014000.ecspi", NULL, ecspi4_clk), + _REGISTER_CLOCK("2018000.ecspi", NULL, ecspi5_clk), + _REGISTER_CLOCK("20ec000.sdma", NULL, sdma_clk), + _REGISTER_CLOCK("20bc000.wdog", NULL, dummy_clk), + _REGISTER_CLOCK("20c0000.wdog", NULL, dummy_clk), + _REGISTER_CLOCK(NULL, "ckih", ckih_clk), + _REGISTER_CLOCK(NULL, "ckil_clk", ckil_clk), + _REGISTER_CLOCK(NULL, "aips_tz1_clk", aips_tz1_clk), + _REGISTER_CLOCK(NULL, "aips_tz2_clk", aips_tz2_clk), + _REGISTER_CLOCK(NULL, "asrc_clk", asrc_clk), + _REGISTER_CLOCK(NULL, "can2_clk", can2_clk), + _REGISTER_CLOCK(NULL, "hdmi_isfr_clk", hdmi_isfr_clk), + _REGISTER_CLOCK(NULL, "iim_clk", iim_clk), + _REGISTER_CLOCK(NULL, "mlb_clk", mlb_clk), + _REGISTER_CLOCK(NULL, "openvg_axi_clk", openvg_axi_clk), + _REGISTER_CLOCK(NULL, "pwm1_clk", pwm1_clk), + _REGISTER_CLOCK(NULL, "pwm2_clk", pwm2_clk), + _REGISTER_CLOCK(NULL, "pwm3_clk", pwm3_clk), + _REGISTER_CLOCK(NULL, "pwm4_clk", pwm4_clk), + _REGISTER_CLOCK(NULL, "gpmi_io_clk", gpmi_io_clk), + _REGISTER_CLOCK(NULL, "usboh3_clk", usboh3_clk), + _REGISTER_CLOCK(NULL, "sata_clk", sata_clk), +}; + +int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode) +{ + u32 val = readl_relaxed(CLPCR); + + val &= ~BM_CLPCR_LPM; + switch (mode) { + case WAIT_CLOCKED: + break; + case WAIT_UNCLOCKED: + val |= 0x1 << BP_CLPCR_LPM; + break; + case STOP_POWER_ON: + val |= 0x2 << BP_CLPCR_LPM; + break; + case WAIT_UNCLOCKED_POWER_OFF: + val |= 0x1 << BP_CLPCR_LPM; + val &= ~BM_CLPCR_VSTBY; + val &= ~BM_CLPCR_SBYOS; + val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS; + break; + case STOP_POWER_OFF: + val |= 0x2 << BP_CLPCR_LPM; + val |= 0x3 << BP_CLPCR_STBY_COUNT; + val |= BM_CLPCR_VSTBY; + val |= BM_CLPCR_SBYOS; + val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS; + break; + default: + return -EINVAL; + } + writel_relaxed(val, CLPCR); + + return 0; +} + +static struct map_desc imx6q_clock_desc[] = { + imx_map_entry(MX6Q, CCM, MT_DEVICE), + imx_map_entry(MX6Q, ANATOP, MT_DEVICE), +}; + +int __init mx6q_clocks_init(void) +{ + struct device_node *np; + void __iomem *base; + int i, irq; + + iotable_init(imx6q_clock_desc, ARRAY_SIZE(imx6q_clock_desc)); + + /* retrieve the freqency of fixed clocks from device tree */ + for_each_compatible_node(np, NULL, "fixed-clock") { + u32 rate; + if (of_property_read_u32(np, "clock-frequency", &rate)) + continue; + + if (of_device_is_compatible(np, "fsl,imx-ckil")) + external_low_reference = rate; + else if (of_device_is_compatible(np, "fsl,imx-ckih1")) + external_high_reference = rate; + else if (of_device_is_compatible(np, "fsl,imx-osc")) + oscillator_reference = rate; + } + + for (i = 0; i < ARRAY_SIZE(lookups); i++) + clkdev_add(&lookups[i]); + + /* only keep necessary clocks on */ + writel_relaxed(0x3 << CG0 | 0x3 << CG1 | 0x3 << CG2, CCGR0); + writel_relaxed(0x3 << CG8 | 0x3 << CG9 | 0x3 << CG10, CCGR2); + writel_relaxed(0x3 << CG10 | 0x3 << CG12, CCGR3); + writel_relaxed(0x3 << CG4 | 0x3 << CG6 | 0x3 << CG7, CCGR4); + writel_relaxed(0x3 << CG0, CCGR5); + writel_relaxed(0, CCGR6); + writel_relaxed(0, CCGR7); + + clk_enable(&uart_clk); + clk_enable(&mmdc_ch0_axi_clk); + + clk_set_rate(&pll4_audio, FREQ_650M); + clk_set_rate(&pll5_video, FREQ_650M); + clk_set_parent(&ipu1_di0_clk, &ipu1_di0_pre_clk); + clk_set_parent(&ipu1_di0_pre_clk, &pll5_video); + clk_set_parent(&gpu3d_shader_clk, &pll2_pfd_594m); + clk_set_rate(&gpu3d_shader_clk, FREQ_594M); + clk_set_parent(&gpu3d_core_clk, &mmdc_ch0_axi_clk); + clk_set_rate(&gpu3d_core_clk, FREQ_528M); + clk_set_parent(&asrc_serial_clk, &pll3_usb_otg); + clk_set_rate(&asrc_serial_clk, 1500000); + clk_set_rate(&enfc_clk, 11000000); + + np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-gpt"); + base = of_iomap(np, 0); + WARN_ON(!base); + irq = irq_of_parse_and_map(np, 0); + mxc_timer_init(&gpt_clk, base, irq); + + return 0; +} diff --git a/arch/arm/mach-imx/cpu-imx25.c b/arch/arm/mach-imx/cpu-imx25.c new file mode 100644 index 00000000000..6914bcbf84e --- /dev/null +++ b/arch/arm/mach-imx/cpu-imx25.c @@ -0,0 +1,41 @@ +/* + * MX25 CPU type detection + * + * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de> + * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ +#include <linux/module.h> +#include <linux/io.h> +#include <mach/hardware.h> +#include <mach/iim.h> + +static int mx25_cpu_rev = -1; + +static int mx25_read_cpu_rev(void) +{ + u32 rev; + + rev = __raw_readl(MX25_IO_ADDRESS(MX25_IIM_BASE_ADDR + MXC_IIMSREV)); + switch (rev) { + case 0x00: + return IMX_CHIP_REVISION_1_0; + case 0x01: + return IMX_CHIP_REVISION_1_1; + default: + return IMX_CHIP_REVISION_UNKNOWN; + } +} + +int mx25_revision(void) +{ + if (mx25_cpu_rev == -1) + mx25_cpu_rev = mx25_read_cpu_rev(); + + return mx25_cpu_rev; +} +EXPORT_SYMBOL(mx25_revision); diff --git a/arch/arm/mach-imx/cpu-imx27.c b/arch/arm/mach-imx/cpu-imx27.c index 3b117be37bd..ff38e1505f6 100644 --- a/arch/arm/mach-imx/cpu-imx27.c +++ b/arch/arm/mach-imx/cpu-imx27.c @@ -26,12 +26,12 @@ #include <mach/hardware.h> -static int cpu_silicon_rev = -1; -static int cpu_partnumber; +static int mx27_cpu_rev = -1; +static int mx27_cpu_partnumber; #define SYS_CHIP_ID 0x00 /* The offset of CHIP ID register */ -static void query_silicon_parameter(void) +static int mx27_read_cpu_rev(void) { u32 val; /* @@ -42,20 +42,18 @@ static void query_silicon_parameter(void) val = __raw_readl(MX27_IO_ADDRESS(MX27_SYSCTRL_BASE_ADDR + SYS_CHIP_ID)); + mx27_cpu_partnumber = (int)((val >> 12) & 0xFFFF); + switch (val >> 28) { case 0: - cpu_silicon_rev = IMX_CHIP_REVISION_1_0; - break; + return IMX_CHIP_REVISION_1_0; case 1: - cpu_silicon_rev = IMX_CHIP_REVISION_2_0; - break; + return IMX_CHIP_REVISION_2_0; case 2: - cpu_silicon_rev = IMX_CHIP_REVISION_2_1; - break; + return IMX_CHIP_REVISION_2_1; default: - cpu_silicon_rev = IMX_CHIP_REVISION_UNKNOWN; + return IMX_CHIP_REVISION_UNKNOWN; } - cpu_partnumber = (int)((val >> 12) & 0xFFFF); } /* @@ -65,12 +63,12 @@ static void query_silicon_parameter(void) */ int mx27_revision(void) { - if (cpu_silicon_rev == -1) - query_silicon_parameter(); + if (mx27_cpu_rev == -1) + mx27_cpu_rev = mx27_read_cpu_rev(); - if (cpu_partnumber != 0x8821) + if (mx27_cpu_partnumber != 0x8821) return -EINVAL; - return cpu_silicon_rev; + return mx27_cpu_rev; } EXPORT_SYMBOL(mx27_revision); diff --git a/arch/arm/mach-imx/cpu-imx31.c b/arch/arm/mach-imx/cpu-imx31.c index a3780700a88..3f2345f0cda 100644 --- a/arch/arm/mach-imx/cpu-imx31.c +++ b/arch/arm/mach-imx/cpu-imx31.c @@ -13,45 +13,50 @@ #include <linux/io.h> #include <mach/hardware.h> #include <mach/iim.h> +#include <mach/common.h> -unsigned int mx31_cpu_rev; -EXPORT_SYMBOL(mx31_cpu_rev); +static int mx31_cpu_rev = -1; static struct { u8 srev; const char *name; - const char *v; unsigned int rev; -} mx31_cpu_type[] __initdata = { - { .srev = 0x00, .name = "i.MX31(L)", .v = "1.0", .rev = IMX_CHIP_REVISION_1_0 }, - { .srev = 0x10, .name = "i.MX31", .v = "1.1", .rev = IMX_CHIP_REVISION_1_1 }, - { .srev = 0x11, .name = "i.MX31L", .v = "1.1", .rev = IMX_CHIP_REVISION_1_1 }, - { .srev = 0x12, .name = "i.MX31", .v = "1.15", .rev = IMX_CHIP_REVISION_1_1 }, - { .srev = 0x13, .name = "i.MX31L", .v = "1.15", .rev = IMX_CHIP_REVISION_1_1 }, - { .srev = 0x14, .name = "i.MX31", .v = "1.2", .rev = IMX_CHIP_REVISION_1_2 }, - { .srev = 0x15, .name = "i.MX31L", .v = "1.2", .rev = IMX_CHIP_REVISION_1_2 }, - { .srev = 0x28, .name = "i.MX31", .v = "2.0", .rev = IMX_CHIP_REVISION_2_0 }, - { .srev = 0x29, .name = "i.MX31L", .v = "2.0", .rev = IMX_CHIP_REVISION_2_0 }, +} mx31_cpu_type[] = { + { .srev = 0x00, .name = "i.MX31(L)", .rev = IMX_CHIP_REVISION_1_0 }, + { .srev = 0x10, .name = "i.MX31", .rev = IMX_CHIP_REVISION_1_1 }, + { .srev = 0x11, .name = "i.MX31L", .rev = IMX_CHIP_REVISION_1_1 }, + { .srev = 0x12, .name = "i.MX31", .rev = IMX_CHIP_REVISION_1_1 }, + { .srev = 0x13, .name = "i.MX31L", .rev = IMX_CHIP_REVISION_1_1 }, + { .srev = 0x14, .name = "i.MX31", .rev = IMX_CHIP_REVISION_1_2 }, + { .srev = 0x15, .name = "i.MX31L", .rev = IMX_CHIP_REVISION_1_2 }, + { .srev = 0x28, .name = "i.MX31", .rev = IMX_CHIP_REVISION_2_0 }, + { .srev = 0x29, .name = "i.MX31L", .rev = IMX_CHIP_REVISION_2_0 }, }; -void __init mx31_read_cpu_rev(void) +static int mx31_read_cpu_rev(void) { u32 i, srev; /* read SREV register from IIM module */ srev = __raw_readl(MX31_IO_ADDRESS(MX31_IIM_BASE_ADDR + MXC_IIMSREV)); + srev &= 0xff; for (i = 0; i < ARRAY_SIZE(mx31_cpu_type); i++) if (srev == mx31_cpu_type[i].srev) { - printk(KERN_INFO - "CPU identified as %s, silicon rev %s\n", - mx31_cpu_type[i].name, mx31_cpu_type[i].v); - - mx31_cpu_rev = mx31_cpu_type[i].rev; - return; + imx_print_silicon_rev(mx31_cpu_type[i].name, + mx31_cpu_type[i].rev); + return mx31_cpu_type[i].rev; } - mx31_cpu_rev = IMX_CHIP_REVISION_UNKNOWN; + imx_print_silicon_rev("i.MX31", IMX_CHIP_REVISION_UNKNOWN); + return IMX_CHIP_REVISION_UNKNOWN; +} + +int mx31_revision(void) +{ + if (mx31_cpu_rev == -1) + mx31_cpu_rev = mx31_read_cpu_rev(); - printk(KERN_WARNING "Unknown CPU identifier. srev = %02x\n", srev); + return mx31_cpu_rev; } +EXPORT_SYMBOL(mx31_revision); diff --git a/arch/arm/mach-imx/cpu-imx35.c b/arch/arm/mach-imx/cpu-imx35.c index 6637cd819ec..846e46eb8cb 100644 --- a/arch/arm/mach-imx/cpu-imx35.c +++ b/arch/arm/mach-imx/cpu-imx35.c @@ -13,32 +13,30 @@ #include <mach/hardware.h> #include <mach/iim.h> -unsigned int mx35_cpu_rev; -EXPORT_SYMBOL(mx35_cpu_rev); +static int mx35_cpu_rev = -1; -void __init mx35_read_cpu_rev(void) +static int mx35_read_cpu_rev(void) { u32 rev; - char *srev; rev = __raw_readl(MX35_IO_ADDRESS(MX35_IIM_BASE_ADDR + MXC_IIMSREV)); switch (rev) { case 0x00: - mx35_cpu_rev = IMX_CHIP_REVISION_1_0; - srev = "1.0"; - break; + return IMX_CHIP_REVISION_1_0; case 0x10: - mx35_cpu_rev = IMX_CHIP_REVISION_2_0; - srev = "2.0"; - break; + return IMX_CHIP_REVISION_2_0; case 0x11: - mx35_cpu_rev = IMX_CHIP_REVISION_2_1; - srev = "2.1"; - break; + return IMX_CHIP_REVISION_2_1; default: - mx35_cpu_rev = IMX_CHIP_REVISION_UNKNOWN; - srev = "unknown"; + return IMX_CHIP_REVISION_UNKNOWN; } +} + +int mx35_revision(void) +{ + if (mx35_cpu_rev == -1) + mx35_cpu_rev = mx35_read_cpu_rev(); - printk(KERN_INFO "CPU identified as i.MX35, silicon rev %s\n", srev); + return mx35_cpu_rev; } +EXPORT_SYMBOL(mx35_revision); diff --git a/arch/arm/mach-imx/devices-imx27.h b/arch/arm/mach-imx/devices-imx27.h index 7f97a3cdd41..2f727d7c380 100644 --- a/arch/arm/mach-imx/devices-imx27.h +++ b/arch/arm/mach-imx/devices-imx27.h @@ -76,3 +76,7 @@ extern const struct imx_spi_imx_data imx27_cspi_data[]; #define imx27_add_spi_imx0(pdata) imx27_add_cspi(0, pdata) #define imx27_add_spi_imx1(pdata) imx27_add_cspi(1, pdata) #define imx27_add_spi_imx2(pdata) imx27_add_cspi(2, pdata) + +extern const struct imx_pata_imx_data imx27_pata_imx_data; +#define imx27_add_pata_imx() \ + imx_add_pata_imx(&imx27_pata_imx_data) diff --git a/arch/arm/mach-imx/devices-imx31.h b/arch/arm/mach-imx/devices-imx31.h index dbe940d9c53..488e241a6db 100644 --- a/arch/arm/mach-imx/devices-imx31.h +++ b/arch/arm/mach-imx/devices-imx31.h @@ -78,3 +78,7 @@ extern const struct imx_spi_imx_data imx31_cspi_data[]; #define imx31_add_spi_imx0(pdata) imx31_add_cspi(0, pdata) #define imx31_add_spi_imx1(pdata) imx31_add_cspi(1, pdata) #define imx31_add_spi_imx2(pdata) imx31_add_cspi(2, pdata) + +extern const struct imx_pata_imx_data imx31_pata_imx_data; +#define imx31_add_pata_imx() \ + imx_add_pata_imx(&imx31_pata_imx_data) diff --git a/arch/arm/mach-imx/devices-imx35.h b/arch/arm/mach-imx/devices-imx35.h index 234cbd3c18a..7b99ef0bb50 100644 --- a/arch/arm/mach-imx/devices-imx35.h +++ b/arch/arm/mach-imx/devices-imx35.h @@ -81,3 +81,7 @@ extern const struct imx_spi_imx_data imx35_cspi_data[]; imx_add_spi_imx(&imx35_cspi_data[id], pdata) #define imx35_add_spi_imx0(pdata) imx35_add_cspi(0, pdata) #define imx35_add_spi_imx1(pdata) imx35_add_cspi(1, pdata) + +extern const struct imx_pata_imx_data imx35_pata_imx_data; +#define imx35_add_pata_imx() \ + imx_add_pata_imx(&imx35_pata_imx_data) diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c new file mode 100644 index 00000000000..e1537f9e45b --- /dev/null +++ b/arch/arm/mach-imx/gpc.c @@ -0,0 +1,113 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include <linux/io.h> +#include <linux/irq.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> +#include <asm/hardware/gic.h> + +#define GPC_IMR1 0x008 +#define GPC_PGC_CPU_PDN 0x2a0 + +#define IMR_NUM 4 + +static void __iomem *gpc_base; +static u32 gpc_wake_irqs[IMR_NUM]; +static u32 gpc_saved_imrs[IMR_NUM]; + +void imx_gpc_pre_suspend(void) +{ + void __iomem *reg_imr1 = gpc_base + GPC_IMR1; + int i; + + /* Tell GPC to power off ARM core when suspend */ + writel_relaxed(0x1, gpc_base + GPC_PGC_CPU_PDN); + + for (i = 0; i < IMR_NUM; i++) { + gpc_saved_imrs[i] = readl_relaxed(reg_imr1 + i * 4); + writel_relaxed(~gpc_wake_irqs[i], reg_imr1 + i * 4); + } +} + +void imx_gpc_post_resume(void) +{ + void __iomem *reg_imr1 = gpc_base + GPC_IMR1; + int i; + + /* Keep ARM core powered on for other low-power modes */ + writel_relaxed(0x0, gpc_base + GPC_PGC_CPU_PDN); + + for (i = 0; i < IMR_NUM; i++) + writel_relaxed(gpc_saved_imrs[i], reg_imr1 + i * 4); +} + +static int imx_gpc_irq_set_wake(struct irq_data *d, unsigned int on) +{ + unsigned int idx = d->irq / 32 - 1; + u32 mask; + + /* Sanity check for SPI irq */ + if (d->irq < 32) + return -EINVAL; + + mask = 1 << d->irq % 32; + gpc_wake_irqs[idx] = on ? gpc_wake_irqs[idx] | mask : + gpc_wake_irqs[idx] & ~mask; + + return 0; +} + +static void imx_gpc_irq_unmask(struct irq_data *d) +{ + void __iomem *reg; + u32 val; + + /* Sanity check for SPI irq */ + if (d->irq < 32) + return; + + reg = gpc_base + GPC_IMR1 + (d->irq / 32 - 1) * 4; + val = readl_relaxed(reg); + val &= ~(1 << d->irq % 32); + writel_relaxed(val, reg); +} + +static void imx_gpc_irq_mask(struct irq_data *d) +{ + void __iomem *reg; + u32 val; + + /* Sanity check for SPI irq */ + if (d->irq < 32) + return; + + reg = gpc_base + GPC_IMR1 + (d->irq / 32 - 1) * 4; + val = readl_relaxed(reg); + val |= 1 << (d->irq % 32); + writel_relaxed(val, reg); +} + +void __init imx_gpc_init(void) +{ + struct device_node *np; + + np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-gpc"); + gpc_base = of_iomap(np, 0); + WARN_ON(!gpc_base); + + /* Register GPC as the secondary interrupt controller behind GIC */ + gic_arch_extn.irq_mask = imx_gpc_irq_mask; + gic_arch_extn.irq_unmask = imx_gpc_irq_unmask; + gic_arch_extn.irq_set_wake = imx_gpc_irq_set_wake; +} diff --git a/arch/arm/mach-imx/head-v7.S b/arch/arm/mach-imx/head-v7.S new file mode 100644 index 00000000000..6229efbc70c --- /dev/null +++ b/arch/arm/mach-imx/head-v7.S @@ -0,0 +1,99 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include <linux/linkage.h> +#include <linux/init.h> +#include <asm/asm-offsets.h> +#include <asm/hardware/cache-l2x0.h> + + .section ".text.head", "ax" + __CPUINIT + +/* + * The secondary kernel init calls v7_flush_dcache_all before it enables + * the L1; however, the L1 comes out of reset in an undefined state, so + * the clean + invalidate performed by v7_flush_dcache_all causes a bunch + * of cache lines with uninitialized data and uninitialized tags to get + * written out to memory, which does really unpleasant things to the main + * processor. We fix this by performing an invalidate, rather than a + * clean + invalidate, before jumping into the kernel. + * + * This funciton is cloned from arch/arm/mach-tegra/headsmp.S, and needs + * to be called for both secondary cores startup and primary core resume + * procedures. Ideally, it should be moved into arch/arm/mm/cache-v7.S. + */ +ENTRY(v7_invalidate_l1) + mov r0, #0 + mcr p15, 2, r0, c0, c0, 0 + mrc p15, 1, r0, c0, c0, 0 + + ldr r1, =0x7fff + and r2, r1, r0, lsr #13 + + ldr r1, =0x3ff + + and r3, r1, r0, lsr #3 @ NumWays - 1 + add r2, r2, #1 @ NumSets + + and r0, r0, #0x7 + add r0, r0, #4 @ SetShift + + clz r1, r3 @ WayShift + add r4, r3, #1 @ NumWays +1: sub r2, r2, #1 @ NumSets-- + mov r3, r4 @ Temp = NumWays +2: subs r3, r3, #1 @ Temp-- + mov r5, r3, lsl r1 + mov r6, r2, lsl r0 + orr r5, r5, r6 @ Reg = (Temp<<WayShift)|(NumSets<<SetShift) + mcr p15, 0, r5, c7, c6, 2 + bgt 2b + cmp r2, #0 + bgt 1b + dsb + isb + mov pc, lr +ENDPROC(v7_invalidate_l1) + +#ifdef CONFIG_SMP +ENTRY(v7_secondary_startup) + bl v7_invalidate_l1 + b secondary_startup +ENDPROC(v7_secondary_startup) +#endif + +/* + * The following code is located into the .data section. This is to + * allow phys_l2x0_saved_regs to be accessed with a relative load + * as we are running on physical address here. + */ + .data + .align + + .macro pl310_resume + ldr r2, phys_l2x0_saved_regs + ldr r0, [r2, #L2X0_R_PHY_BASE] @ get physical base of l2x0 + ldr r1, [r2, #L2X0_R_AUX_CTRL] @ get aux_ctrl value + str r1, [r0, #L2X0_AUX_CTRL] @ restore aux_ctrl + mov r1, #0x1 + str r1, [r0, #L2X0_CTRL] @ re-enable L2 + .endm + +ENTRY(v7_cpu_resume) + bl v7_invalidate_l1 + pl310_resume + b cpu_resume +ENDPROC(v7_cpu_resume) + + .globl phys_l2x0_saved_regs +phys_l2x0_saved_regs: + .long 0 diff --git a/arch/arm/mach-imx/hotplug.c b/arch/arm/mach-imx/hotplug.c new file mode 100644 index 00000000000..89493abd497 --- /dev/null +++ b/arch/arm/mach-imx/hotplug.c @@ -0,0 +1,44 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include <linux/errno.h> +#include <asm/cacheflush.h> +#include <mach/common.h> + +int platform_cpu_kill(unsigned int cpu) +{ + return 1; +} + +/* + * platform-specific code to shutdown a CPU + * + * Called with IRQs disabled + */ +void platform_cpu_die(unsigned int cpu) +{ + flush_cache_all(); + imx_enable_cpu(cpu, false); + cpu_do_idle(); + + /* We should never return from idle */ + panic("cpu %d unexpectedly exit from shutdown\n", cpu); +} + +int platform_cpu_disable(unsigned int cpu) +{ + /* + * we don't allow CPU 0 to be shutdown (it is still too special + * e.g. clock tick interrupts) + */ + return cpu == 0 ? -EPERM : 0; +} diff --git a/arch/arm/mach-imx/iomux-imx31.c b/arch/arm/mach-imx/iomux-imx31.c index cf8f8099ebd..82bd4403b45 100644 --- a/arch/arm/mach-imx/iomux-imx31.c +++ b/arch/arm/mach-imx/iomux-imx31.c @@ -17,13 +17,12 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, * MA 02110-1301, USA. */ - +#include <linux/gpio.h> #include <linux/module.h> #include <linux/spinlock.h> #include <linux/io.h> #include <linux/kernel.h> #include <mach/hardware.h> -#include <mach/gpio.h> #include <mach/iomux-mx3.h> /* diff --git a/arch/arm/mach-imx/lluart.c b/arch/arm/mach-imx/lluart.c new file mode 100644 index 00000000000..d4ab6f29a76 --- /dev/null +++ b/arch/arm/mach-imx/lluart.c @@ -0,0 +1,32 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include <linux/init.h> +#include <asm/page.h> +#include <asm/sizes.h> +#include <asm/mach/map.h> +#include <mach/hardware.h> + +static struct map_desc imx_lluart_desc = { +#ifdef CONFIG_DEBUG_IMX6Q_UART + .virtual = MX6Q_IO_P2V(MX6Q_UART4_BASE_ADDR), + .pfn = __phys_to_pfn(MX6Q_UART4_BASE_ADDR), + .length = MX6Q_UART4_SIZE, + .type = MT_DEVICE, +#endif +}; + +void __init imx_lluart_map_io(void) +{ + if (imx_lluart_desc.virtual) + iotable_init(&imx_lluart_desc, 1); +} diff --git a/arch/arm/mach-imx/localtimer.c b/arch/arm/mach-imx/localtimer.c new file mode 100644 index 00000000000..3a163515d41 --- /dev/null +++ b/arch/arm/mach-imx/localtimer.c @@ -0,0 +1,35 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include <linux/init.h> +#include <linux/clockchips.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> +#include <asm/smp_twd.h> + +/* + * Setup the local clock events for a CPU. + */ +int __cpuinit local_timer_setup(struct clock_event_device *evt) +{ + struct device_node *np; + + np = of_find_compatible_node(NULL, NULL, "arm,smp-twd"); + if (!twd_base) { + twd_base = of_iomap(np, 0); + WARN_ON(!twd_base); + } + evt->irq = irq_of_parse_and_map(np, 0); + twd_timer_setup(evt); + + return 0; +} diff --git a/arch/arm/mach-imx/mach-apf9328.c b/arch/arm/mach-imx/mach-apf9328.c index a404c89485c..1e486e67dab 100644 --- a/arch/arm/mach-imx/mach-apf9328.c +++ b/arch/arm/mach-imx/mach-apf9328.c @@ -136,6 +136,7 @@ MACHINE_START(APF9328, "Armadeus APF9328") .map_io = mx1_map_io, .init_early = imx1_init_early, .init_irq = mx1_init_irq, + .handle_irq = imx1_handle_irq, .timer = &apf9328_timer, .init_machine = apf9328_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-armadillo5x0.c b/arch/arm/mach-imx/mach-armadillo5x0.c index ede2710f8b7..c9a9cf67755 100644 --- a/arch/arm/mach-imx/mach-armadillo5x0.c +++ b/arch/arm/mach-imx/mach-armadillo5x0.c @@ -314,25 +314,19 @@ static struct mtd_partition armadillo5x0_nor_flash_partitions[] = { }, }; -static struct physmap_flash_data armadillo5x0_nor_flash_pdata = { +static const struct physmap_flash_data + armadillo5x0_nor_flash_pdata __initconst = { .width = 2, .parts = armadillo5x0_nor_flash_partitions, .nr_parts = ARRAY_SIZE(armadillo5x0_nor_flash_partitions), }; -static struct resource armadillo5x0_nor_flash_resource = { +static const struct resource armadillo5x0_nor_flash_resource __initconst = { .flags = IORESOURCE_MEM, .start = MX31_CS0_BASE_ADDR, .end = MX31_CS0_BASE_ADDR + SZ_64M - 1, }; -static struct platform_device armadillo5x0_nor_flash = { - .name = "physmap-flash", - .id = -1, - .num_resources = 1, - .resource = &armadillo5x0_nor_flash_resource, -}; - /* * FB support */ @@ -514,8 +508,10 @@ static void __init armadillo5x0_init(void) imx31_add_mx3_sdc_fb(&mx3fb_pdata); /* Register NOR Flash */ - mxc_register_device(&armadillo5x0_nor_flash, - &armadillo5x0_nor_flash_pdata); + platform_device_register_resndata(NULL, "physmap-flash", -1, + &armadillo5x0_nor_flash_resource, 1, + &armadillo5x0_nor_flash_pdata, + sizeof(armadillo5x0_nor_flash_pdata)); /* Register NAND Flash */ imx31_add_mxc_nand(&armadillo5x0_nand_board_info); @@ -558,10 +554,11 @@ static struct sys_timer armadillo5x0_timer = { MACHINE_START(ARMADILLO5X0, "Armadillo-500") /* Maintainer: Alberto Panizzo */ - .boot_params = MX3x_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx31_map_io, .init_early = imx31_init_early, .init_irq = mx31_init_irq, + .handle_irq = imx31_handle_irq, .timer = &armadillo5x0_timer, .init_machine = armadillo5x0_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-bug.c b/arch/arm/mach-imx/mach-bug.c index f49470553bd..313f62ddc1e 100644 --- a/arch/arm/mach-imx/mach-bug.c +++ b/arch/arm/mach-imx/mach-bug.c @@ -62,6 +62,7 @@ MACHINE_START(BUG, "BugLabs BUGBase") .map_io = mx31_map_io, .init_early = imx31_init_early, .init_irq = mx31_init_irq, + .handle_irq = imx31_handle_irq, .timer = &bug_timer, .init_machine = bug_board_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-cpuimx27.c b/arch/arm/mach-imx/mach-cpuimx27.c index 87887ac5806..edb37305257 100644 --- a/arch/arm/mach-imx/mach-cpuimx27.c +++ b/arch/arm/mach-imx/mach-cpuimx27.c @@ -310,11 +310,12 @@ static struct sys_timer eukrea_cpuimx27_timer = { .init = eukrea_cpuimx27_timer_init, }; -MACHINE_START(CPUIMX27, "EUKREA CPUIMX27") - .boot_params = MX27_PHYS_OFFSET + 0x100, +MACHINE_START(EUKREA_CPUIMX27, "EUKREA CPUIMX27") + .atag_offset = 0x100, .map_io = mx27_map_io, .init_early = imx27_init_early, .init_irq = mx27_init_irq, + .handle_irq = imx27_handle_irq, .timer = &eukrea_cpuimx27_timer, .init_machine = eukrea_cpuimx27_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-cpuimx35.c b/arch/arm/mach-imx/mach-cpuimx35.c index f39a478ba1a..66af2e8f7e5 100644 --- a/arch/arm/mach-imx/mach-cpuimx35.c +++ b/arch/arm/mach-imx/mach-cpuimx35.c @@ -66,7 +66,7 @@ static struct i2c_board_info eukrea_cpuimx35_i2c_devices[] = { I2C_BOARD_INFO("tsc2007", 0x48), .type = "tsc2007", .platform_data = &tsc2007_info, - .irq = gpio_to_irq(TSC2007_IRQGPIO), + .irq = IMX_GPIO_TO_IRQ(TSC2007_IRQGPIO), }, }; @@ -192,12 +192,13 @@ struct sys_timer eukrea_cpuimx35_timer = { .init = eukrea_cpuimx35_timer_init, }; -MACHINE_START(EUKREA_CPUIMX35, "Eukrea CPUIMX35") +MACHINE_START(EUKREA_CPUIMX35SD, "Eukrea CPUIMX35") /* Maintainer: Eukrea Electromatique */ - .boot_params = MX3x_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx35_map_io, .init_early = imx35_init_early, .init_irq = mx35_init_irq, + .handle_irq = imx35_handle_irq, .timer = &eukrea_cpuimx35_timer, .init_machine = eukrea_cpuimx35_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-eukrea_cpuimx25.c b/arch/arm/mach-imx/mach-eukrea_cpuimx25.c index da36da52969..ab8fbcc472b 100644 --- a/arch/arm/mach-imx/mach-eukrea_cpuimx25.c +++ b/arch/arm/mach-imx/mach-eukrea_cpuimx25.c @@ -161,12 +161,13 @@ static struct sys_timer eukrea_cpuimx25_timer = { .init = eukrea_cpuimx25_timer_init, }; -MACHINE_START(EUKREA_CPUIMX25, "Eukrea CPUIMX25") +MACHINE_START(EUKREA_CPUIMX25SD, "Eukrea CPUIMX25") /* Maintainer: Eukrea Electromatique */ - .boot_params = MX25_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx25_map_io, .init_early = imx25_init_early, .init_irq = mx25_init_irq, + .handle_irq = imx25_handle_irq, .timer = &eukrea_cpuimx25_timer, .init_machine = eukrea_cpuimx25_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c index 6707de0ab71..38eb9e45110 100644 --- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c +++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c @@ -30,6 +30,7 @@ #include <linux/input.h> #include <linux/gpio.h> #include <linux/delay.h> +#include <sound/tlv320aic32x4.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> @@ -196,6 +197,17 @@ static struct pca953x_platform_data visstrim_m10_pca9555_pdata = { .invert = 0, }; +static struct aic32x4_pdata visstrim_m10_aic32x4_pdata = { + .power_cfg = AIC32X4_PWR_MICBIAS_2075_LDOIN | + AIC32X4_PWR_AVDD_DVDD_WEAK_DISABLE | + AIC32X4_PWR_AIC32X4_LDO_ENABLE | + AIC32X4_PWR_CMMODE_LDOIN_RANGE_18_36 | + AIC32X4_PWR_CMMODE_HP_LDOIN_POWERED, + .micpga_routing = AIC32X4_MICPGA_ROUTE_LMIC_IN2R_10K | + AIC32X4_MICPGA_ROUTE_RMIC_IN1L_10K, + .swapdacs = false, +}; + static struct i2c_board_info visstrim_m10_i2c_devices[] = { { I2C_BOARD_INFO("pca9555", 0x20), @@ -203,6 +215,7 @@ static struct i2c_board_info visstrim_m10_i2c_devices[] = { }, { I2C_BOARD_INFO("tlv320aic32x4", 0x18), + .platform_data = &visstrim_m10_aic32x4_pdata, } }; @@ -262,10 +275,11 @@ static struct sys_timer visstrim_m10_timer = { }; MACHINE_START(IMX27_VISSTRIM_M10, "Vista Silicon Visstrim_M10") - .boot_params = MX27_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx27_map_io, .init_early = imx27_init_early, .init_irq = mx27_init_irq, + .handle_irq = imx27_handle_irq, .timer = &visstrim_m10_timer, .init_machine = visstrim_m10_board_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx27ipcam.c b/arch/arm/mach-imx/mach-imx27ipcam.c index 272f793e924..7052155d055 100644 --- a/arch/arm/mach-imx/mach-imx27ipcam.c +++ b/arch/arm/mach-imx/mach-imx27ipcam.c @@ -71,10 +71,11 @@ static struct sys_timer mx27ipcam_timer = { MACHINE_START(IMX27IPCAM, "Freescale IMX27IPCAM") /* maintainer: Freescale Semiconductor, Inc. */ - .boot_params = MX27_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx27_map_io, .init_early = imx27_init_early, .init_irq = mx27_init_irq, + .handle_irq = imx27_handle_irq, .timer = &mx27ipcam_timer, .init_machine = mx27ipcam_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx27lite.c b/arch/arm/mach-imx/mach-imx27lite.c index d81a769fe89..8d6a63521f1 100644 --- a/arch/arm/mach-imx/mach-imx27lite.c +++ b/arch/arm/mach-imx/mach-imx27lite.c @@ -77,10 +77,11 @@ static struct sys_timer mx27lite_timer = { }; MACHINE_START(IMX27LITE, "LogicPD i.MX27LITE") - .boot_params = MX27_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx27_map_io, .init_early = imx27_init_early, .init_irq = mx27_init_irq, + .handle_irq = imx27_handle_irq, .timer = &mx27lite_timer, .init_machine = mx27lite_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c new file mode 100644 index 00000000000..8bf5fa34948 --- /dev/null +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -0,0 +1,84 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include <linux/init.h> +#include <linux/irq.h> +#include <linux/irqdomain.h> +#include <linux/of.h> +#include <linux/of_irq.h> +#include <linux/of_platform.h> +#include <asm/hardware/cache-l2x0.h> +#include <asm/hardware/gic.h> +#include <asm/mach/arch.h> +#include <asm/mach/time.h> +#include <mach/common.h> +#include <mach/hardware.h> + +static void __init imx6q_init_machine(void) +{ + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); + + imx6q_pm_init(); +} + +static void __init imx6q_map_io(void) +{ + imx_lluart_map_io(); + imx_scu_map_io(); +} + +static void __init imx6q_gpio_add_irq_domain(struct device_node *np, + struct device_node *interrupt_parent) +{ + static int gpio_irq_base = MXC_GPIO_IRQ_START + ARCH_NR_GPIOS - + 32 * 7; /* imx6q gets 7 gpio ports */ + + irq_domain_add_simple(np, gpio_irq_base); + gpio_irq_base += 32; +} + +static const struct of_device_id imx6q_irq_match[] __initconst = { + { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, }, + { .compatible = "fsl,imx6q-gpio", .data = imx6q_gpio_add_irq_domain, }, + { /* sentinel */ } +}; + +static void __init imx6q_init_irq(void) +{ + l2x0_of_init(0, ~0UL); + imx_src_init(); + imx_gpc_init(); + of_irq_init(imx6q_irq_match); +} + +static void __init imx6q_timer_init(void) +{ + mx6q_clocks_init(); +} + +static struct sys_timer imx6q_timer = { + .init = imx6q_timer_init, +}; + +static const char *imx6q_dt_compat[] __initdata = { + "fsl,imx6q-sabreauto", + NULL, +}; + +DT_MACHINE_START(IMX6Q, "Freescale i.MX6 Quad (Device Tree)") + .map_io = imx6q_map_io, + .init_irq = imx6q_init_irq, + .handle_irq = imx6q_handle_irq, + .timer = &imx6q_timer, + .init_machine = imx6q_init_machine, + .dt_compat = imx6q_dt_compat, +MACHINE_END diff --git a/arch/arm/mach-imx/mach-kzm_arm11_01.c b/arch/arm/mach-imx/mach-kzm_arm11_01.c index e472a1d8805..5f37f89e40f 100644 --- a/arch/arm/mach-imx/mach-kzm_arm11_01.c +++ b/arch/arm/mach-imx/mach-kzm_arm11_01.c @@ -36,6 +36,7 @@ #include <mach/clock.h> #include <mach/common.h> +#include <mach/hardware.h> #include <mach/iomux-mx3.h> #include "devices-imx31.h" @@ -271,10 +272,11 @@ static struct sys_timer kzm_timer = { }; MACHINE_START(KZM_ARM11_01, "Kyoto Microcomputer Co., Ltd. KZM-ARM11-01") - .boot_params = MX3x_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = kzm_map_io, .init_early = imx31_init_early, .init_irq = mx31_init_irq, + .handle_irq = imx31_handle_irq, .timer = &kzm_timer, .init_machine = kzm_board_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-mx1ads.c b/arch/arm/mach-imx/mach-mx1ads.c index 5cd8bee4696..fc49785e734 100644 --- a/arch/arm/mach-imx/mach-mx1ads.c +++ b/arch/arm/mach-imx/mach-mx1ads.c @@ -68,23 +68,16 @@ static const struct imxuart_platform_data uart1_pdata __initconst = { * Physmap flash */ -static struct physmap_flash_data mx1ads_flash_data = { +static const struct physmap_flash_data mx1ads_flash_data __initconst = { .width = 4, /* bankwidth in bytes */ }; -static struct resource flash_resource = { +static const struct resource flash_resource __initconst = { .start = MX1_CS0_PHYS, .end = MX1_CS0_PHYS + SZ_32M - 1, .flags = IORESOURCE_MEM, }; -static struct platform_device flash_device = { - .name = "physmap-flash", - .id = 0, - .resource = &flash_resource, - .num_resources = 1, -}; - /* * I2C */ @@ -125,7 +118,9 @@ static void __init mx1ads_init(void) imx1_add_imx_uart1(&uart1_pdata); /* Physmap flash */ - mxc_register_device(&flash_device, &mx1ads_flash_data); + platform_device_register_resndata(NULL, "physmap-flash", 0, + &flash_resource, 1, + &mx1ads_flash_data, sizeof(mx1ads_flash_data)); /* I2C */ i2c_register_board_info(0, mx1ads_i2c_devices, @@ -145,19 +140,21 @@ struct sys_timer mx1ads_timer = { MACHINE_START(MX1ADS, "Freescale MX1ADS") /* Maintainer: Sascha Hauer, Pengutronix */ - .boot_params = MX1_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx1_map_io, .init_early = imx1_init_early, .init_irq = mx1_init_irq, + .handle_irq = imx1_handle_irq, .timer = &mx1ads_timer, .init_machine = mx1ads_init, MACHINE_END MACHINE_START(MXLADS, "Freescale MXLADS") - .boot_params = MX1_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx1_map_io, .init_early = imx1_init_early, .init_irq = mx1_init_irq, + .handle_irq = imx1_handle_irq, .timer = &mx1ads_timer, .init_machine = mx1ads_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-mx21ads.c b/arch/arm/mach-imx/mach-mx21ads.c index d389ecf9b5a..25f84028d05 100644 --- a/arch/arm/mach-imx/mach-mx21ads.c +++ b/arch/arm/mach-imx/mach-mx21ads.c @@ -305,10 +305,11 @@ static struct sys_timer mx21ads_timer = { MACHINE_START(MX21ADS, "Freescale i.MX21ADS") /* maintainer: Freescale Semiconductor, Inc. */ - .boot_params = MX21_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx21ads_map_io, .init_early = imx21_init_early, .init_irq = mx21_init_irq, + .handle_irq = imx21_handle_irq, .timer = &mx21ads_timer, .init_machine = mx21ads_board_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-mx25_3ds.c b/arch/arm/mach-imx/mach-mx25_3ds.c index 7f66a91df36..88dccf12224 100644 --- a/arch/arm/mach-imx/mach-mx25_3ds.c +++ b/arch/arm/mach-imx/mach-mx25_3ds.c @@ -43,6 +43,8 @@ #include "devices-imx25.h" +#define MX25PDK_CAN_PWDN IMX_GPIO_NR(4, 6) + static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; @@ -108,6 +110,11 @@ static iomux_v3_cfg_t mx25pdk_pads[] = { /* I2C1 */ MX25_PAD_I2C1_CLK__I2C1_CLK, MX25_PAD_I2C1_DAT__I2C1_DAT, + + /* CAN1 */ + MX25_PAD_GPIO_A__CAN1_TX, + MX25_PAD_GPIO_B__CAN1_RX, + MX25_PAD_D14__GPIO_4_6, /* CAN_PWDN */ }; static const struct fec_platform_data mx25_fec_pdata __initconst = { @@ -240,6 +247,9 @@ static void __init mx25pdk_init(void) imx25_add_sdhci_esdhc_imx(0, &mx25pdk_esdhc_pdata); imx25_add_imx_i2c0(&mx25_3ds_i2c0_data); + + gpio_request_one(MX25PDK_CAN_PWDN, GPIOF_OUT_INIT_LOW, "can-pwdn"); + imx25_add_flexcan0(NULL); } static void __init mx25pdk_timer_init(void) @@ -253,10 +263,11 @@ static struct sys_timer mx25pdk_timer = { MACHINE_START(MX25_3DS, "Freescale MX25PDK (3DS)") /* Maintainer: Freescale Semiconductor, Inc. */ - .boot_params = MX25_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx25_map_io, .init_early = imx25_init_early, .init_irq = mx25_init_irq, + .handle_irq = imx25_handle_irq, .timer = &mx25pdk_timer, .init_machine = mx25pdk_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c index 6fa6934ab15..cfa84178eb2 100644 --- a/arch/arm/mach-imx/mach-mx27_3ds.c +++ b/arch/arm/mach-imx/mach-mx27_3ds.c @@ -241,7 +241,7 @@ static struct regulator_init_data gpo_init = { }; static struct regulator_consumer_supply vmmc1_consumers[] = { - REGULATOR_SUPPLY("lcd_2v8", NULL), + REGULATOR_SUPPLY("vcore", "spi0.0"), }; static struct regulator_init_data vmmc1_init = { @@ -257,7 +257,7 @@ static struct regulator_init_data vmmc1_init = { }; static struct regulator_consumer_supply vgen_consumers[] = { - REGULATOR_SUPPLY("vdd_lcdio", NULL), + REGULATOR_SUPPLY("vdd", "spi0.0"), }; static struct regulator_init_data vgen_init = { @@ -348,8 +348,6 @@ static const struct imx_fb_platform_data mx27_3ds_fb_data __initconst = { static struct l4f00242t03_pdata mx27_3ds_lcd_pdata = { .reset_gpio = LCD_RESET, .data_enable_gpio = LCD_ENABLE, - .core_supply = "lcd_2v8", - .io_supply = "vdd_lcdio", }; static struct spi_board_info mx27_3ds_spi_devs[] __initdata = { @@ -359,7 +357,7 @@ static struct spi_board_info mx27_3ds_spi_devs[] __initdata = { .bus_num = 1, .chip_select = 0, /* SS0 */ .platform_data = &mc13783_pdata, - .irq = gpio_to_irq(PMIC_INT), + .irq = IMX_GPIO_TO_IRQ(PMIC_INT), .mode = SPI_CS_HIGH, }, { .modalias = "l4f00242t03", @@ -421,10 +419,11 @@ static struct sys_timer mx27pdk_timer = { MACHINE_START(MX27_3DS, "Freescale MX27PDK") /* maintainer: Freescale Semiconductor, Inc. */ - .boot_params = MX27_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx27_map_io, .init_early = imx27_init_early, .init_irq = mx27_init_irq, + .handle_irq = imx27_handle_irq, .timer = &mx27pdk_timer, .init_machine = mx27pdk_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-mx27ads.c b/arch/arm/mach-imx/mach-mx27ads.c index fc26ed71b9e..74dd5731eb6 100644 --- a/arch/arm/mach-imx/mach-mx27ads.c +++ b/arch/arm/mach-imx/mach-mx27ads.c @@ -13,7 +13,7 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ - +#include <linux/gpio.h> #include <linux/platform_device.h> #include <linux/mtd/mtd.h> #include <linux/mtd/map.h> @@ -27,7 +27,6 @@ #include <asm/mach/arch.h> #include <asm/mach/time.h> #include <asm/mach/map.h> -#include <mach/gpio.h> #include <mach/iomux-mx27.h> #include "devices-imx27.h" @@ -345,10 +344,11 @@ static void __init mx27ads_map_io(void) MACHINE_START(MX27ADS, "Freescale i.MX27ADS") /* maintainer: Freescale Semiconductor, Inc. */ - .boot_params = MX27_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx27ads_map_io, .init_early = imx27_init_early, .init_irq = mx27_init_irq, + .handle_irq = imx27_handle_irq, .timer = &mx27ads_timer, .init_machine = mx27ads_board_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-mx31_3ds.c b/arch/arm/mach-imx/mach-mx31_3ds.c index c20be753092..60f1fda6ce9 100644 --- a/arch/arm/mach-imx/mach-mx31_3ds.c +++ b/arch/arm/mach-imx/mach-mx31_3ds.c @@ -285,8 +285,6 @@ static struct mx3fb_platform_data mx3fb_pdata __initdata = { static struct l4f00242t03_pdata mx31_3ds_l4f00242t03_pdata = { .reset_gpio = IOMUX_TO_GPIO(MX31_PIN_LCS1), .data_enable_gpio = IOMUX_TO_GPIO(MX31_PIN_SER_RS), - .core_supply = "lcd_2v8", - .io_supply = "vdd_lcdio", }; /* @@ -411,7 +409,7 @@ static struct regulator_init_data vmmc2_init = { }; static struct regulator_consumer_supply vmmc1_consumers[] = { - REGULATOR_SUPPLY("lcd_2v8", NULL), + REGULATOR_SUPPLY("vcore", "spi0.0"), REGULATOR_SUPPLY("cmos_2v8", "soc-camera-pdrv.0"), }; @@ -428,7 +426,7 @@ static struct regulator_init_data vmmc1_init = { }; static struct regulator_consumer_supply vgen_consumers[] = { - REGULATOR_SUPPLY("vdd_lcdio", NULL), + REGULATOR_SUPPLY("vdd", "spi0.0"), }; static struct regulator_init_data vgen_init = { @@ -542,7 +540,7 @@ static const struct mxc_nand_platform_data mx31_3ds_nand_board_info __initconst = { .width = 1, .hw_ecc = 1, -#ifdef MACH_MX31_3DS_MXC_NAND_USE_BBT +#ifdef CONFIG_MACH_MX31_3DS_MXC_NAND_USE_BBT .flash_bbt = 1, #endif }; @@ -764,10 +762,11 @@ static void __init mx31_3ds_reserve(void) MACHINE_START(MX31_3DS, "Freescale MX31PDK (3DS)") /* Maintainer: Freescale Semiconductor, Inc. */ - .boot_params = MX3x_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx31_map_io, .init_early = imx31_init_early, .init_irq = mx31_init_irq, + .handle_irq = imx31_handle_irq, .timer = &mx31_3ds_timer, .init_machine = mx31_3ds_init, .reserve = mx31_3ds_reserve, diff --git a/arch/arm/mach-imx/mach-mx31ads.c b/arch/arm/mach-imx/mach-mx31ads.c index 0ce49478a47..9cc1a49053b 100644 --- a/arch/arm/mach-imx/mach-mx31ads.c +++ b/arch/arm/mach-imx/mach-mx31ads.c @@ -468,7 +468,7 @@ static struct i2c_board_info __initdata mx31ads_i2c1_devices[] = { #endif }; -static void mxc_init_i2c(void) +static void __init mxc_init_i2c(void) { i2c_register_board_info(1, mx31ads_i2c1_devices, ARRAY_SIZE(mx31ads_i2c1_devices)); @@ -486,7 +486,7 @@ static unsigned int ssi_pins[] = { MX31_PIN_STXD5__STXD5, }; -static void mxc_init_audio(void) +static void __init mxc_init_audio(void) { imx31_add_imx_ssi(0, NULL); mxc_iomux_setup_multiple_pins(ssi_pins, ARRAY_SIZE(ssi_pins), "ssi"); @@ -535,10 +535,11 @@ static struct sys_timer mx31ads_timer = { MACHINE_START(MX31ADS, "Freescale MX31ADS") /* Maintainer: Freescale Semiconductor, Inc. */ - .boot_params = MX3x_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx31ads_map_io, .init_early = imx31_init_early, .init_irq = mx31ads_init_irq, + .handle_irq = imx31_handle_irq, .timer = &mx31ads_timer, .init_machine = mx31ads_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-mx31lilly.c b/arch/arm/mach-imx/mach-mx31lilly.c index 750368ddf0f..5defd8e70fc 100644 --- a/arch/arm/mach-imx/mach-mx31lilly.c +++ b/arch/arm/mach-imx/mach-mx31lilly.c @@ -192,7 +192,7 @@ static struct mxc_usbh_platform_data usbh2_pdata __initdata = { .portsc = MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT, }; -static void lilly1131_usb_init(void) +static void __init lilly1131_usb_init(void) { imx31_add_mxc_ehci_hs(1, &usbh1_pdata); @@ -295,10 +295,11 @@ static struct sys_timer mx31lilly_timer = { }; MACHINE_START(LILLY1131, "INCO startec LILLY-1131") - .boot_params = MX3x_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx31_map_io, .init_early = imx31_init_early, .init_irq = mx31_init_irq, + .handle_irq = imx31_handle_irq, .timer = &mx31lilly_timer, .init_machine = mx31lilly_board_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-mx31lite.c b/arch/arm/mach-imx/mach-mx31lite.c index 4b47fd9fdd8..c97c26d814e 100644 --- a/arch/arm/mach-imx/mach-mx31lite.c +++ b/arch/arm/mach-imx/mach-mx31lite.c @@ -280,10 +280,11 @@ struct sys_timer mx31lite_timer = { MACHINE_START(MX31LITE, "LogicPD i.MX31 SOM") /* Maintainer: Freescale Semiconductor, Inc. */ - .boot_params = MX3x_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx31lite_map_io, .init_early = imx31_init_early, .init_irq = mx31_init_irq, + .handle_irq = imx31_handle_irq, .timer = &mx31lite_timer, .init_machine = mx31lite_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c index b358383120e..fff7791b7e7 100644 --- a/arch/arm/mach-imx/mach-mx31moboard.c +++ b/arch/arm/mach-imx/mach-mx31moboard.c @@ -28,6 +28,9 @@ #include <linux/spi/spi.h> #include <linux/types.h> #include <linux/memblock.h> +#include <linux/clk.h> +#include <linux/io.h> +#include <linux/err.h> #include <linux/usb/otg.h> #include <linux/usb/ulpi.h> @@ -490,6 +493,18 @@ err: } +static void mx31moboard_poweroff(void) +{ + struct clk *clk = clk_get_sys("imx2-wdt.0", NULL); + + if (!IS_ERR(clk)) + clk_enable(clk); + + mxc_iomux_mode(MX31_PIN_WATCHDOG_RST__WATCHDOG_RST); + + __raw_writew(1 << 6 | 1 << 2, MX31_IO_ADDRESS(MX31_WDOG_BASE_ADDR)); +} + static int mx31moboard_baseboard; core_param(mx31moboard_baseboard, mx31moboard_baseboard, int, 0444); @@ -528,6 +543,8 @@ static void __init mx31moboard_init(void) moboard_usbh2_init(); + pm_power_off = mx31moboard_poweroff; + switch (mx31moboard_baseboard) { case MX31NOBOARD: break; @@ -567,11 +584,12 @@ static void __init mx31moboard_reserve(void) MACHINE_START(MX31MOBOARD, "EPFL Mobots mx31moboard") /* Maintainer: Valentin Longchamp, EPFL Mobots group */ - .boot_params = MX3x_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .reserve = mx31moboard_reserve, .map_io = mx31_map_io, .init_early = imx31_init_early, .init_irq = mx31_init_irq, + .handle_irq = imx31_handle_irq, .timer = &mx31moboard_timer, .init_machine = mx31moboard_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-mx35_3ds.c b/arch/arm/mach-imx/mach-mx35_3ds.c index b3b9bd8ac2a..7a462025a0f 100644 --- a/arch/arm/mach-imx/mach-mx35_3ds.c +++ b/arch/arm/mach-imx/mach-mx35_3ds.c @@ -217,10 +217,11 @@ struct sys_timer mx35pdk_timer = { MACHINE_START(MX35_3DS, "Freescale MX35PDK") /* Maintainer: Freescale Semiconductor, Inc */ - .boot_params = MX3x_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx35_map_io, .init_early = imx35_init_early, .init_irq = mx35_init_irq, + .handle_irq = imx35_handle_irq, .timer = &mx35pdk_timer, .init_machine = mx35_3ds_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-mxt_td60.c b/arch/arm/mach-imx/mach-mxt_td60.c index c85876fed66..125c19643b0 100644 --- a/arch/arm/mach-imx/mach-mxt_td60.c +++ b/arch/arm/mach-imx/mach-mxt_td60.c @@ -267,10 +267,11 @@ static struct sys_timer mxt_td60_timer = { MACHINE_START(MXT_TD60, "Maxtrack i-MXT TD60") /* maintainer: Maxtrack Industrial */ - .boot_params = MX27_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx27_map_io, .init_early = imx27_init_early, .init_irq = mx27_init_irq, + .handle_irq = imx27_handle_irq, .timer = &mxt_td60_timer, .init_machine = mxt_td60_board_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c index 71083aa1603..26072f4b02e 100644 --- a/arch/arm/mach-imx/mach-pca100.c +++ b/arch/arm/mach-imx/mach-pca100.c @@ -435,10 +435,11 @@ static struct sys_timer pca100_timer = { }; MACHINE_START(PCA100, "phyCARD-i.MX27") - .boot_params = MX27_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx27_map_io, .init_early = imx27_init_early, .init_irq = mx27_init_irq, + .handle_irq = imx27_handle_irq, .init_machine = pca100_init, .timer = &pca100_timer, MACHINE_END diff --git a/arch/arm/mach-imx/mach-pcm037.c b/arch/arm/mach-imx/mach-pcm037.c index f45b7cd72c8..efd6b536ef6 100644 --- a/arch/arm/mach-imx/mach-pcm037.c +++ b/arch/arm/mach-imx/mach-pcm037.c @@ -688,11 +688,12 @@ static void __init pcm037_reserve(void) MACHINE_START(PCM037, "Phytec Phycore pcm037") /* Maintainer: Pengutronix */ - .boot_params = MX3x_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .reserve = pcm037_reserve, .map_io = mx31_map_io, .init_early = imx31_init_early, .init_irq = mx31_init_irq, + .handle_irq = imx31_handle_irq, .timer = &pcm037_timer, .init_machine = pcm037_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-pcm038.c b/arch/arm/mach-imx/mach-pcm038.c index 2d6a64bbac4..100bc733ce9 100644 --- a/arch/arm/mach-imx/mach-pcm038.c +++ b/arch/arm/mach-imx/mach-pcm038.c @@ -176,7 +176,9 @@ static struct platform_device *platform_devices[] __initdata = { * setup other stuffs to access the sram. */ static void __init pcm038_init_sram(void) { - mx27_setup_weimcs(1, 0x0000d843, 0x22252521, 0x22220a00); + __raw_writel(0x0000d843, MX27_IO_ADDRESS(MX27_WEIM_CSCRxU(1))); + __raw_writel(0x22252521, MX27_IO_ADDRESS(MX27_WEIM_CSCRxL(1))); + __raw_writel(0x22220a00, MX27_IO_ADDRESS(MX27_WEIM_CSCRxA(1))); } static const struct imxi2c_platform_data pcm038_i2c1_data __initconst = { @@ -349,10 +351,11 @@ static struct sys_timer pcm038_timer = { }; MACHINE_START(PCM038, "phyCORE-i.MX27") - .boot_params = MX27_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx27_map_io, .init_early = imx27_init_early, .init_irq = mx27_init_irq, + .handle_irq = imx27_handle_irq, .timer = &pcm038_timer, .init_machine = pcm038_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-pcm043.c b/arch/arm/mach-imx/mach-pcm043.c index 660ec3e80cf..7366c2ae3ea 100644 --- a/arch/arm/mach-imx/mach-pcm043.c +++ b/arch/arm/mach-imx/mach-pcm043.c @@ -418,10 +418,11 @@ struct sys_timer pcm043_timer = { MACHINE_START(PCM043, "Phytec Phycore pcm043") /* Maintainer: Pengutronix */ - .boot_params = MX3x_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx35_map_io, .init_early = imx35_init_early, .init_irq = mx35_init_irq, + .handle_irq = imx35_handle_irq, .timer = &pcm043_timer, .init_machine = pcm043_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-qong.c b/arch/arm/mach-imx/mach-qong.c index 3626f486498..4ff5faf102a 100644 --- a/arch/arm/mach-imx/mach-qong.c +++ b/arch/arm/mach-imx/mach-qong.c @@ -190,7 +190,10 @@ static struct platform_device qong_nand_device = { static void __init qong_init_nand_mtd(void) { /* init CS */ - mx31_setup_weimcs(3, 0x00004f00, 0x20013b31, 0x00020800); + __raw_writel(0x00004f00, MX31_IO_ADDRESS(MX31_WEIM_CSCRxU(3))); + __raw_writel(0x20013b31, MX31_IO_ADDRESS(MX31_WEIM_CSCRxL(3))); + __raw_writel(0x00020800, MX31_IO_ADDRESS(MX31_WEIM_CSCRxA(3))); + mxc_iomux_set_gpr(MUX_SDCTL_CSD1_SEL, true); /* enable pin */ @@ -249,6 +252,7 @@ static void __init qong_init(void) mxc_init_imx_uart(); qong_init_nor_mtd(); qong_init_fpga(); + imx31_add_imx2_wdt(NULL); } static void __init qong_timer_init(void) @@ -262,10 +266,11 @@ static struct sys_timer qong_timer = { MACHINE_START(QONG, "Dave/DENX QongEVB-LITE") /* Maintainer: DENX Software Engineering GmbH */ - .boot_params = MX3x_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx31_map_io, .init_early = imx31_init_early, .init_irq = mx31_init_irq, + .handle_irq = imx31_handle_irq, .timer = &qong_timer, .init_machine = qong_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-scb9328.c b/arch/arm/mach-imx/mach-scb9328.c index db2d60470e1..bb6e5b25d8d 100644 --- a/arch/arm/mach-imx/mach-scb9328.c +++ b/arch/arm/mach-imx/mach-scb9328.c @@ -137,10 +137,11 @@ static struct sys_timer scb9328_timer = { MACHINE_START(SCB9328, "Synertronixx scb9328") /* Sascha Hauer */ - .boot_params = 0x08000100, + .atag_offset = 100, .map_io = mx1_map_io, .init_early = imx1_init_early, .init_irq = mx1_init_irq, + .handle_irq = imx1_handle_irq, .timer = &scb9328_timer, .init_machine = scb9328_init, MACHINE_END diff --git a/arch/arm/mach-imx/mach-vpr200.c b/arch/arm/mach-imx/mach-vpr200.c index 7d8e012a633..69092458f2d 100644 --- a/arch/arm/mach-imx/mach-vpr200.c +++ b/arch/arm/mach-imx/mach-vpr200.c @@ -162,7 +162,7 @@ static struct i2c_board_info vpr200_i2c_devices[] = { }, { I2C_BOARD_INFO("mc13892", 0x08), .platform_data = &vpr200_pmic, - .irq = gpio_to_irq(GPIO_PMIC_INT), + .irq = IMX_GPIO_TO_IRQ(GPIO_PMIC_INT), } }; @@ -319,6 +319,7 @@ MACHINE_START(VPR200, "VPR200") .map_io = mx35_map_io, .init_early = imx35_init_early, .init_irq = mx35_init_irq, + .handle_irq = imx35_handle_irq, .timer = &vpr200_timer, .init_machine = vpr200_board_init, MACHINE_END diff --git a/arch/arm/mach-imx/mm-imx3.c b/arch/arm/mach-imx/mm-imx3.c new file mode 100644 index 00000000000..9f0e82ec339 --- /dev/null +++ b/arch/arm/mach-imx/mm-imx3.c @@ -0,0 +1,256 @@ +/* + * Copyright (C) 1999,2000 Arm Limited + * Copyright (C) 2000 Deep Blue Solutions Ltd + * Copyright (C) 2002 Shane Nay (shane@minirl.com) + * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved. + * - add MX31 specific definitions + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/mm.h> +#include <linux/init.h> +#include <linux/err.h> + +#include <asm/pgtable.h> +#include <asm/hardware/cache-l2x0.h> +#include <asm/mach/map.h> + +#include <mach/common.h> +#include <mach/devices-common.h> +#include <mach/hardware.h> +#include <mach/iomux-v3.h> +#include <mach/irqs.h> + +static void imx3_idle(void) +{ + unsigned long reg = 0; + __asm__ __volatile__( + /* disable I and D cache */ + "mrc p15, 0, %0, c1, c0, 0\n" + "bic %0, %0, #0x00001000\n" + "bic %0, %0, #0x00000004\n" + "mcr p15, 0, %0, c1, c0, 0\n" + /* invalidate I cache */ + "mov %0, #0\n" + "mcr p15, 0, %0, c7, c5, 0\n" + /* clear and invalidate D cache */ + "mov %0, #0\n" + "mcr p15, 0, %0, c7, c14, 0\n" + /* WFI */ + "mov %0, #0\n" + "mcr p15, 0, %0, c7, c0, 4\n" + "nop\n" "nop\n" "nop\n" "nop\n" + "nop\n" "nop\n" "nop\n" + /* enable I and D cache */ + "mrc p15, 0, %0, c1, c0, 0\n" + "orr %0, %0, #0x00001000\n" + "orr %0, %0, #0x00000004\n" + "mcr p15, 0, %0, c1, c0, 0\n" + : "=r" (reg)); +} + +static void __iomem *imx3_ioremap(unsigned long phys_addr, size_t size, + unsigned int mtype) +{ + if (mtype == MT_DEVICE) { + /* + * Access all peripherals below 0x80000000 as nonshared device + * on mx3, but leave l2cc alone. Otherwise cache corruptions + * can occur. + */ + if (phys_addr < 0x80000000 && + !addr_in_module(phys_addr, MX3x_L2CC)) + mtype = MT_DEVICE_NONSHARED; + } + + return __arm_ioremap(phys_addr, size, mtype); +} + +void imx3_init_l2x0(void) +{ + void __iomem *l2x0_base; + void __iomem *clkctl_base; + +/* + * First of all, we must repair broken chip settings. There are some + * i.MX35 CPUs in the wild, comming with bogus L2 cache settings. These + * misconfigured CPUs will run amok immediately when the L2 cache gets enabled. + * Workaraound is to setup the correct register setting prior enabling the + * L2 cache. This should not hurt already working CPUs, as they are using the + * same value. + */ +#define L2_MEM_VAL 0x10 + + clkctl_base = ioremap(MX35_CLKCTL_BASE_ADDR, 4096); + if (clkctl_base != NULL) { + writel(0x00000515, clkctl_base + L2_MEM_VAL); + iounmap(clkctl_base); + } else { + pr_err("L2 cache: Cannot fix timing. Trying to continue without\n"); + } + + l2x0_base = ioremap(MX3x_L2CC_BASE_ADDR, 4096); + if (IS_ERR(l2x0_base)) { + printk(KERN_ERR "remapping L2 cache area failed with %ld\n", + PTR_ERR(l2x0_base)); + return; + } + + l2x0_init(l2x0_base, 0x00030024, 0x00000000); +} + +static struct map_desc mx31_io_desc[] __initdata = { + imx_map_entry(MX31, X_MEMC, MT_DEVICE), + imx_map_entry(MX31, AVIC, MT_DEVICE_NONSHARED), + imx_map_entry(MX31, AIPS1, MT_DEVICE_NONSHARED), + imx_map_entry(MX31, AIPS2, MT_DEVICE_NONSHARED), + imx_map_entry(MX31, SPBA0, MT_DEVICE_NONSHARED), +}; + +/* + * This function initializes the memory map. It is called during the + * system startup to create static physical to virtual memory mappings + * for the IO modules. + */ +void __init mx31_map_io(void) +{ + iotable_init(mx31_io_desc, ARRAY_SIZE(mx31_io_desc)); +} + +static struct map_desc mx35_io_desc[] __initdata = { + imx_map_entry(MX35, X_MEMC, MT_DEVICE), + imx_map_entry(MX35, AVIC, MT_DEVICE_NONSHARED), + imx_map_entry(MX35, AIPS1, MT_DEVICE_NONSHARED), + imx_map_entry(MX35, AIPS2, MT_DEVICE_NONSHARED), + imx_map_entry(MX35, SPBA0, MT_DEVICE_NONSHARED), +}; + +void __init mx35_map_io(void) +{ + iotable_init(mx35_io_desc, ARRAY_SIZE(mx35_io_desc)); +} + +void __init imx31_init_early(void) +{ + mxc_set_cpu_type(MXC_CPU_MX31); + mxc_arch_reset_init(MX31_IO_ADDRESS(MX31_WDOG_BASE_ADDR)); + imx_idle = imx3_idle; + imx_ioremap = imx3_ioremap; +} + +void __init imx35_init_early(void) +{ + mxc_set_cpu_type(MXC_CPU_MX35); + mxc_iomux_v3_init(MX35_IO_ADDRESS(MX35_IOMUXC_BASE_ADDR)); + mxc_arch_reset_init(MX35_IO_ADDRESS(MX35_WDOG_BASE_ADDR)); + imx_idle = imx3_idle; + imx_ioremap = imx3_ioremap; +} + +void __init mx31_init_irq(void) +{ + mxc_init_irq(MX31_IO_ADDRESS(MX31_AVIC_BASE_ADDR)); +} + +void __init mx35_init_irq(void) +{ + mxc_init_irq(MX35_IO_ADDRESS(MX35_AVIC_BASE_ADDR)); +} + +static struct sdma_script_start_addrs imx31_to1_sdma_script __initdata = { + .per_2_per_addr = 1677, +}; + +static struct sdma_script_start_addrs imx31_to2_sdma_script __initdata = { + .ap_2_ap_addr = 423, + .ap_2_bp_addr = 829, + .bp_2_ap_addr = 1029, +}; + +static struct sdma_platform_data imx31_sdma_pdata __initdata = { + .fw_name = "sdma-imx31-to2.bin", + .script_addrs = &imx31_to2_sdma_script, +}; + +void __init imx31_soc_init(void) +{ + int to_version = mx31_revision() >> 4; + + imx3_init_l2x0(); + + mxc_register_gpio("imx31-gpio", 0, MX31_GPIO1_BASE_ADDR, SZ_16K, MX31_INT_GPIO1, 0); + mxc_register_gpio("imx31-gpio", 1, MX31_GPIO2_BASE_ADDR, SZ_16K, MX31_INT_GPIO2, 0); + mxc_register_gpio("imx31-gpio", 2, MX31_GPIO3_BASE_ADDR, SZ_16K, MX31_INT_GPIO3, 0); + + if (to_version == 1) { + strncpy(imx31_sdma_pdata.fw_name, "sdma-imx31-to1.bin", + strlen(imx31_sdma_pdata.fw_name)); + imx31_sdma_pdata.script_addrs = &imx31_to1_sdma_script; + } + + imx_add_imx_sdma("imx31-sdma", MX31_SDMA_BASE_ADDR, MX31_INT_SDMA, &imx31_sdma_pdata); +} + +static struct sdma_script_start_addrs imx35_to1_sdma_script __initdata = { + .ap_2_ap_addr = 642, + .uart_2_mcu_addr = 817, + .mcu_2_app_addr = 747, + .uartsh_2_mcu_addr = 1183, + .per_2_shp_addr = 1033, + .mcu_2_shp_addr = 961, + .ata_2_mcu_addr = 1333, + .mcu_2_ata_addr = 1252, + .app_2_mcu_addr = 683, + .shp_2_per_addr = 1111, + .shp_2_mcu_addr = 892, +}; + +static struct sdma_script_start_addrs imx35_to2_sdma_script __initdata = { + .ap_2_ap_addr = 729, + .uart_2_mcu_addr = 904, + .per_2_app_addr = 1597, + .mcu_2_app_addr = 834, + .uartsh_2_mcu_addr = 1270, + .per_2_shp_addr = 1120, + .mcu_2_shp_addr = 1048, + .ata_2_mcu_addr = 1429, + .mcu_2_ata_addr = 1339, + .app_2_per_addr = 1531, + .app_2_mcu_addr = 770, + .shp_2_per_addr = 1198, + .shp_2_mcu_addr = 979, +}; + +static struct sdma_platform_data imx35_sdma_pdata __initdata = { + .fw_name = "sdma-imx35-to2.bin", + .script_addrs = &imx35_to2_sdma_script, +}; + +void __init imx35_soc_init(void) +{ + int to_version = mx35_revision() >> 4; + + imx3_init_l2x0(); + + /* i.mx35 has the i.mx31 type gpio */ + mxc_register_gpio("imx31-gpio", 0, MX35_GPIO1_BASE_ADDR, SZ_16K, MX35_INT_GPIO1, 0); + mxc_register_gpio("imx31-gpio", 1, MX35_GPIO2_BASE_ADDR, SZ_16K, MX35_INT_GPIO2, 0); + mxc_register_gpio("imx31-gpio", 2, MX35_GPIO3_BASE_ADDR, SZ_16K, MX35_INT_GPIO3, 0); + + if (to_version == 1) { + strncpy(imx35_sdma_pdata.fw_name, "sdma-imx35-to1.bin", + strlen(imx35_sdma_pdata.fw_name)); + imx35_sdma_pdata.script_addrs = &imx35_to1_sdma_script; + } + + imx_add_imx_sdma("imx35-sdma", MX35_SDMA_BASE_ADDR, MX35_INT_SDMA, &imx35_sdma_pdata); +} diff --git a/arch/arm/mach-imx/mm-imx31.c b/arch/arm/mach-imx/mm-imx31.c deleted file mode 100644 index b7c55e7db00..00000000000 --- a/arch/arm/mach-imx/mm-imx31.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Copyright (C) 1999,2000 Arm Limited - * Copyright (C) 2000 Deep Blue Solutions Ltd - * Copyright (C) 2002 Shane Nay (shane@minirl.com) - * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved. - * - add MX31 specific definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <linux/mm.h> -#include <linux/init.h> -#include <linux/err.h> - -#include <asm/pgtable.h> -#include <asm/mach/map.h> - -#include <mach/common.h> -#include <mach/devices-common.h> -#include <mach/hardware.h> -#include <mach/iomux-v3.h> -#include <mach/irqs.h> - -static struct map_desc mx31_io_desc[] __initdata = { - imx_map_entry(MX31, X_MEMC, MT_DEVICE), - imx_map_entry(MX31, AVIC, MT_DEVICE_NONSHARED), - imx_map_entry(MX31, AIPS1, MT_DEVICE_NONSHARED), - imx_map_entry(MX31, AIPS2, MT_DEVICE_NONSHARED), - imx_map_entry(MX31, SPBA0, MT_DEVICE_NONSHARED), -}; - -/* - * This function initializes the memory map. It is called during the - * system startup to create static physical to virtual memory mappings - * for the IO modules. - */ -void __init mx31_map_io(void) -{ - iotable_init(mx31_io_desc, ARRAY_SIZE(mx31_io_desc)); -} - -void __init imx31_init_early(void) -{ - mxc_set_cpu_type(MXC_CPU_MX31); - mxc_arch_reset_init(MX31_IO_ADDRESS(MX31_WDOG_BASE_ADDR)); -} - -void __init mx31_init_irq(void) -{ - mxc_init_irq(MX31_IO_ADDRESS(MX31_AVIC_BASE_ADDR)); -} - -static struct sdma_script_start_addrs imx31_to1_sdma_script __initdata = { - .per_2_per_addr = 1677, -}; - -static struct sdma_script_start_addrs imx31_to2_sdma_script __initdata = { - .ap_2_ap_addr = 423, - .ap_2_bp_addr = 829, - .bp_2_ap_addr = 1029, -}; - -static struct sdma_platform_data imx31_sdma_pdata __initdata = { - .fw_name = "sdma-imx31-to2.bin", - .script_addrs = &imx31_to2_sdma_script, -}; - -void __init imx31_soc_init(void) -{ - int to_version = mx31_revision() >> 4; - - mxc_register_gpio("imx31-gpio", 0, MX31_GPIO1_BASE_ADDR, SZ_16K, MX31_INT_GPIO1, 0); - mxc_register_gpio("imx31-gpio", 1, MX31_GPIO2_BASE_ADDR, SZ_16K, MX31_INT_GPIO2, 0); - mxc_register_gpio("imx31-gpio", 2, MX31_GPIO3_BASE_ADDR, SZ_16K, MX31_INT_GPIO3, 0); - - if (to_version == 1) { - strncpy(imx31_sdma_pdata.fw_name, "sdma-imx31-to1.bin", - strlen(imx31_sdma_pdata.fw_name)); - imx31_sdma_pdata.script_addrs = &imx31_to1_sdma_script; - } - - imx_add_imx_sdma("imx31-sdma", MX31_SDMA_BASE_ADDR, MX31_INT_SDMA, &imx31_sdma_pdata); -} diff --git a/arch/arm/mach-imx/mm-imx35.c b/arch/arm/mach-imx/mm-imx35.c deleted file mode 100644 index f49bac7a1ed..00000000000 --- a/arch/arm/mach-imx/mm-imx35.c +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Copyright (C) 1999,2000 Arm Limited - * Copyright (C) 2000 Deep Blue Solutions Ltd - * Copyright (C) 2002 Shane Nay (shane@minirl.com) - * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved. - * - add MX31 specific definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <linux/mm.h> -#include <linux/init.h> -#include <linux/err.h> - -#include <asm/pgtable.h> -#include <asm/mach/map.h> -#include <asm/hardware/cache-l2x0.h> - -#include <mach/common.h> -#include <mach/devices-common.h> -#include <mach/hardware.h> -#include <mach/iomux-v3.h> -#include <mach/irqs.h> - -static struct map_desc mx35_io_desc[] __initdata = { - imx_map_entry(MX35, X_MEMC, MT_DEVICE), - imx_map_entry(MX35, AVIC, MT_DEVICE_NONSHARED), - imx_map_entry(MX35, AIPS1, MT_DEVICE_NONSHARED), - imx_map_entry(MX35, AIPS2, MT_DEVICE_NONSHARED), - imx_map_entry(MX35, SPBA0, MT_DEVICE_NONSHARED), -}; - -void __init mx35_map_io(void) -{ - iotable_init(mx35_io_desc, ARRAY_SIZE(mx35_io_desc)); -} - -void __init imx35_init_early(void) -{ - mxc_set_cpu_type(MXC_CPU_MX35); - mxc_iomux_v3_init(MX35_IO_ADDRESS(MX35_IOMUXC_BASE_ADDR)); - mxc_arch_reset_init(MX35_IO_ADDRESS(MX35_WDOG_BASE_ADDR)); -} - -void __init mx35_init_irq(void) -{ - mxc_init_irq(MX35_IO_ADDRESS(MX35_AVIC_BASE_ADDR)); -} - -static struct sdma_script_start_addrs imx35_to1_sdma_script __initdata = { - .ap_2_ap_addr = 642, - .uart_2_mcu_addr = 817, - .mcu_2_app_addr = 747, - .uartsh_2_mcu_addr = 1183, - .per_2_shp_addr = 1033, - .mcu_2_shp_addr = 961, - .ata_2_mcu_addr = 1333, - .mcu_2_ata_addr = 1252, - .app_2_mcu_addr = 683, - .shp_2_per_addr = 1111, - .shp_2_mcu_addr = 892, -}; - -static struct sdma_script_start_addrs imx35_to2_sdma_script __initdata = { - .ap_2_ap_addr = 729, - .uart_2_mcu_addr = 904, - .per_2_app_addr = 1597, - .mcu_2_app_addr = 834, - .uartsh_2_mcu_addr = 1270, - .per_2_shp_addr = 1120, - .mcu_2_shp_addr = 1048, - .ata_2_mcu_addr = 1429, - .mcu_2_ata_addr = 1339, - .app_2_per_addr = 1531, - .app_2_mcu_addr = 770, - .shp_2_per_addr = 1198, - .shp_2_mcu_addr = 979, -}; - -static struct sdma_platform_data imx35_sdma_pdata __initdata = { - .fw_name = "sdma-imx35-to2.bin", - .script_addrs = &imx35_to2_sdma_script, -}; - -void __init imx35_soc_init(void) -{ - int to_version = mx35_revision() >> 4; - - /* i.mx35 has the i.mx31 type gpio */ - mxc_register_gpio("imx31-gpio", 0, MX35_GPIO1_BASE_ADDR, SZ_16K, MX35_INT_GPIO1, 0); - mxc_register_gpio("imx31-gpio", 1, MX35_GPIO2_BASE_ADDR, SZ_16K, MX35_INT_GPIO2, 0); - mxc_register_gpio("imx31-gpio", 2, MX35_GPIO3_BASE_ADDR, SZ_16K, MX35_INT_GPIO3, 0); - - if (to_version == 1) { - strncpy(imx35_sdma_pdata.fw_name, "sdma-imx35-to1.bin", - strlen(imx35_sdma_pdata.fw_name)); - imx35_sdma_pdata.script_addrs = &imx35_to1_sdma_script; - } - - imx_add_imx_sdma("imx35-sdma", MX35_SDMA_BASE_ADDR, MX35_INT_SDMA, &imx35_sdma_pdata); -} diff --git a/arch/arm/mach-imx/mmdc.c b/arch/arm/mach-imx/mmdc.c new file mode 100644 index 00000000000..c461e98496c --- /dev/null +++ b/arch/arm/mach-imx/mmdc.c @@ -0,0 +1,72 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include <linux/init.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_device.h> + +#define MMDC_MAPSR 0x404 +#define BP_MMDC_MAPSR_PSD 0 +#define BP_MMDC_MAPSR_PSS 4 + +static int __devinit imx_mmdc_probe(struct platform_device *pdev) +{ + struct device_node *np = pdev->dev.of_node; + void __iomem *mmdc_base, *reg; + u32 val; + int timeout = 0x400; + + mmdc_base = of_iomap(np, 0); + WARN_ON(!mmdc_base); + + reg = mmdc_base + MMDC_MAPSR; + + /* Enable automatic power saving */ + val = readl_relaxed(reg); + val &= ~(1 << BP_MMDC_MAPSR_PSD); + writel_relaxed(val, reg); + + /* Ensure it's successfully enabled */ + while (!(readl_relaxed(reg) & 1 << BP_MMDC_MAPSR_PSS) && --timeout) + cpu_relax(); + + if (unlikely(!timeout)) { + pr_warn("%s: failed to enable automatic power saving\n", + __func__); + return -EBUSY; + } + + return 0; +} + +static struct of_device_id imx_mmdc_dt_ids[] = { + { .compatible = "fsl,imx6q-mmdc", }, + { /* sentinel */ } +}; + +static struct platform_driver imx_mmdc_driver = { + .driver = { + .name = "imx-mmdc", + .owner = THIS_MODULE, + .of_match_table = imx_mmdc_dt_ids, + }, + .probe = imx_mmdc_probe, +}; + +static int __init imx_mmdc_init(void) +{ + return platform_driver_register(&imx_mmdc_driver); +} +postcore_initcall(imx_mmdc_init); diff --git a/arch/arm/mach-imx/platsmp.c b/arch/arm/mach-imx/platsmp.c new file mode 100644 index 00000000000..ab98c6fec9e --- /dev/null +++ b/arch/arm/mach-imx/platsmp.c @@ -0,0 +1,85 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include <linux/init.h> +#include <linux/smp.h> +#include <asm/page.h> +#include <asm/smp_scu.h> +#include <asm/hardware/gic.h> +#include <asm/mach/map.h> +#include <mach/common.h> +#include <mach/hardware.h> + +static void __iomem *scu_base; + +static struct map_desc scu_io_desc __initdata = { + /* .virtual and .pfn are run-time assigned */ + .length = SZ_4K, + .type = MT_DEVICE, +}; + +void __init imx_scu_map_io(void) +{ + unsigned long base; + + /* Get SCU base */ + asm("mrc p15, 4, %0, c15, c0, 0" : "=r" (base)); + + scu_io_desc.virtual = IMX_IO_P2V(base); + scu_io_desc.pfn = __phys_to_pfn(base); + iotable_init(&scu_io_desc, 1); + + scu_base = IMX_IO_ADDRESS(base); +} + +void __cpuinit platform_secondary_init(unsigned int cpu) +{ + /* + * if any interrupts are already enabled for the primary + * core (e.g. timer irq), then they will not have been enabled + * for us: do so + */ + gic_secondary_init(0); +} + +int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + imx_set_cpu_jump(cpu, v7_secondary_startup); + imx_enable_cpu(cpu, true); + return 0; +} + +/* + * Initialise the CPU possible map early - this describes the CPUs + * which may be present or become present in the system. + */ +void __init smp_init_cpus(void) +{ + int i, ncores; + + ncores = scu_get_core_count(scu_base); + + for (i = 0; i < ncores; i++) + set_cpu_possible(i, true); + + set_smp_cross_call(gic_raise_softirq); +} + +void imx_smp_prepare(void) +{ + scu_enable(scu_base); +} + +void __init platform_smp_prepare_cpus(unsigned int max_cpus) +{ + imx_smp_prepare(); +} diff --git a/arch/arm/mach-imx/pm-imx27.c b/arch/arm/mach-imx/pm-imx27.c index acf17691d2c..e455d2f855b 100644 --- a/arch/arm/mach-imx/pm-imx27.c +++ b/arch/arm/mach-imx/pm-imx27.c @@ -11,7 +11,7 @@ #include <linux/suspend.h> #include <linux/io.h> #include <mach/system.h> -#include <mach/mx27.h> +#include <mach/hardware.h> static int mx27_suspend_enter(suspend_state_t state) { diff --git a/arch/arm/mach-imx/pm-imx6q.c b/arch/arm/mach-imx/pm-imx6q.c new file mode 100644 index 00000000000..f20f191d7cc --- /dev/null +++ b/arch/arm/mach-imx/pm-imx6q.c @@ -0,0 +1,70 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include <linux/init.h> +#include <linux/io.h> +#include <linux/of.h> +#include <linux/suspend.h> +#include <asm/cacheflush.h> +#include <asm/proc-fns.h> +#include <asm/suspend.h> +#include <asm/hardware/cache-l2x0.h> +#include <mach/common.h> +#include <mach/hardware.h> + +extern unsigned long phys_l2x0_saved_regs; + +static int imx6q_suspend_finish(unsigned long val) +{ + cpu_do_idle(); + return 0; +} + +static int imx6q_pm_enter(suspend_state_t state) +{ + switch (state) { + case PM_SUSPEND_MEM: + imx6q_set_lpm(STOP_POWER_OFF); + imx_gpc_pre_suspend(); + imx_set_cpu_jump(0, v7_cpu_resume); + /* Zzz ... */ + cpu_suspend(0, imx6q_suspend_finish); + imx_smp_prepare(); + imx_gpc_post_resume(); + break; + default: + return -EINVAL; + } + + return 0; +} + +static const struct platform_suspend_ops imx6q_pm_ops = { + .enter = imx6q_pm_enter, + .valid = suspend_valid_only_mem, +}; + +void __init imx6q_pm_init(void) +{ + /* + * The l2x0 core code provides an infrastucture to save and restore + * l2x0 registers across suspend/resume cycle. But because imx6q + * retains L2 content during suspend and needs to resume L2 before + * MMU is enabled, it can only utilize register saving support and + * have to take care of restoring on its own. So we save physical + * address of the data structure used by l2x0 core to save registers, + * and later restore the necessary ones in imx6q resume entry. + */ + phys_l2x0_saved_regs = __pa(&l2x0_saved_regs); + + suspend_set_ops(&imx6q_pm_ops); +} diff --git a/arch/arm/mach-imx/src.c b/arch/arm/mach-imx/src.c new file mode 100644 index 00000000000..36cacbd0dcc --- /dev/null +++ b/arch/arm/mach-imx/src.c @@ -0,0 +1,49 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include <linux/init.h> +#include <linux/io.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <asm/unified.h> + +#define SRC_SCR 0x000 +#define SRC_GPR1 0x020 +#define BP_SRC_SCR_CORE1_RST 14 +#define BP_SRC_SCR_CORE1_ENABLE 22 + +static void __iomem *src_base; + +void imx_enable_cpu(int cpu, bool enable) +{ + u32 mask, val; + + mask = 1 << (BP_SRC_SCR_CORE1_ENABLE + cpu - 1); + val = readl_relaxed(src_base + SRC_SCR); + val = enable ? val | mask : val & ~mask; + writel_relaxed(val, src_base + SRC_SCR); +} + +void imx_set_cpu_jump(int cpu, void *jump_addr) +{ + writel_relaxed(BSYM(virt_to_phys(jump_addr)), + src_base + SRC_GPR1 + cpu * 8); +} + +void __init imx_src_init(void) +{ + struct device_node *np; + + np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-src"); + src_base = of_iomap(np, 0); + WARN_ON(!src_base); +} diff --git a/arch/arm/mach-integrator/Makefile.boot b/arch/arm/mach-integrator/Makefile.boot index c7e75acfe6c..ff0a4b5b0a8 100644 --- a/arch/arm/mach-integrator/Makefile.boot +++ b/arch/arm/mach-integrator/Makefile.boot @@ -1,4 +1,4 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c index 77315b99568..4b38e13667a 100644 --- a/arch/arm/mach-integrator/core.c +++ b/arch/arm/mach-integrator/core.c @@ -126,6 +126,10 @@ static struct clk_lookup lookups[] = { { /* Bus clock */ .con_id = "apb_pclk", .clk = &dummy_apb_pclk, + }, { + /* Integrator/AP timer frequency */ + .dev_id = "ap_timer", + .clk = &clk24mhz, }, { /* UART0 */ .dev_id = "mb:16", .clk = &uartclk, @@ -205,7 +209,7 @@ static struct amba_pl010_data integrator_uart_data = { #define CM_CTRL IO_ADDRESS(INTEGRATOR_HDR_CTRL) -static DEFINE_SPINLOCK(cm_lock); +static DEFINE_RAW_SPINLOCK(cm_lock); /** * cm_control - update the CM_CTRL register. @@ -217,10 +221,10 @@ void cm_control(u32 mask, u32 set) unsigned long flags; u32 val; - spin_lock_irqsave(&cm_lock, flags); + raw_spin_lock_irqsave(&cm_lock, flags); val = readl(CM_CTRL) & ~mask; writel(val | set, CM_CTRL); - spin_unlock_irqrestore(&cm_lock, flags); + raw_spin_unlock_irqrestore(&cm_lock, flags); } EXPORT_SYMBOL(cm_control); diff --git a/arch/arm/mach-integrator/include/mach/debug-macro.S b/arch/arm/mach-integrator/include/mach/debug-macro.S index a1f598fd3a5..411b116077e 100644 --- a/arch/arm/mach-integrator/include/mach/debug-macro.S +++ b/arch/arm/mach-integrator/include/mach/debug-macro.S @@ -11,7 +11,7 @@ * */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0x16000000 @ physical base address mov \rv, #0xf0000000 @ virtual base add \rv, \rv, #0x16000000 >> 4 diff --git a/arch/arm/mach-integrator/include/mach/io.h b/arch/arm/mach-integrator/include/mach/io.h index f21bb5493dd..37beed3fa3e 100644 --- a/arch/arm/mach-integrator/include/mach/io.h +++ b/arch/arm/mach-integrator/include/mach/io.h @@ -20,8 +20,6 @@ #ifndef __ASM_ARM_ARCH_IO_H #define __ASM_ARM_ARCH_IO_H -#define IO_SPACE_LIMIT 0xffff - /* * WARNING: this has to mirror definitions in platform.h */ diff --git a/arch/arm/mach-integrator/include/mach/platform.h b/arch/arm/mach-integrator/include/mach/platform.h index 5e6ea5cfea6..ec467baade0 100644 --- a/arch/arm/mach-integrator/include/mach/platform.h +++ b/arch/arm/mach-integrator/include/mach/platform.h @@ -13,9 +13,6 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -/* DO NOT EDIT!! - this file automatically generated - * from .s file by awk -f s2h.awk - */ /************************************************************************** * * Copyright © ARM Limited 1998. All rights reserved. * ***********************************************************************/ @@ -399,15 +396,6 @@ #define INTEGRATOR_TIMER1_BASE (INTEGRATOR_CT_BASE + 0x100) #define INTEGRATOR_TIMER2_BASE (INTEGRATOR_CT_BASE + 0x200) -#define TICKS_PER_uSEC 24 - -/* - * These are useconds NOT ticks. - * - */ -#define mSEC_1 1000 -#define mSEC_10 (mSEC_1 * 10) - #define INTEGRATOR_CSR_BASE 0x10000000 #define INTEGRATOR_CSR_SIZE 0x10000000 diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c index 2fbbdd5eac3..a1769f35a86 100644 --- a/arch/arm/mach-integrator/integrator_ap.c +++ b/arch/arm/mach-integrator/integrator_ap.c @@ -32,6 +32,8 @@ #include <linux/interrupt.h> #include <linux/io.h> #include <linux/mtd/physmap.h> +#include <linux/clk.h> +#include <video/vga.h> #include <mach/hardware.h> #include <mach/platform.h> @@ -154,6 +156,7 @@ static struct map_desc ap_io_desc[] __initdata = { static void __init ap_map_io(void) { iotable_init(ap_io_desc, ARRAY_SIZE(ap_io_desc)); + vga_base = PCI_MEMORY_VADDR; } #define INTEGRATOR_SC_VALID_INT 0x003fffff @@ -320,35 +323,24 @@ static void __init ap_init(void) #define TIMER1_VA_BASE IO_ADDRESS(INTEGRATOR_TIMER1_BASE) #define TIMER2_VA_BASE IO_ADDRESS(INTEGRATOR_TIMER2_BASE) -/* - * How long is the timer interval? - */ -#define TIMER_INTERVAL (TICKS_PER_uSEC * mSEC_10) -#if TIMER_INTERVAL >= 0x100000 -#define TICKS2USECS(x) (256 * (x) / TICKS_PER_uSEC) -#elif TIMER_INTERVAL >= 0x10000 -#define TICKS2USECS(x) (16 * (x) / TICKS_PER_uSEC) -#else -#define TICKS2USECS(x) ((x) / TICKS_PER_uSEC) -#endif - static unsigned long timer_reload; -static void integrator_clocksource_init(u32 khz) +static void integrator_clocksource_init(unsigned long inrate) { void __iomem *base = (void __iomem *)TIMER2_VA_BASE; - u32 ctrl = TIMER_CTRL_ENABLE; + u32 ctrl = TIMER_CTRL_ENABLE | TIMER_CTRL_PERIODIC; + unsigned long rate = inrate; - if (khz >= 1500) { - khz /= 16; - ctrl = TIMER_CTRL_DIV16; + if (rate >= 1500000) { + rate /= 16; + ctrl |= TIMER_CTRL_DIV16; } - writel(ctrl, base + TIMER_CTRL); writel(0xffff, base + TIMER_LOAD); + writel(ctrl, base + TIMER_CTRL); clocksource_mmio_init(base + TIMER_VALUE, "timer2", - khz * 1000, 200, 16, clocksource_mmio_readl_down); + rate, 200, 16, clocksource_mmio_readl_down); } static void __iomem * const clkevt_base = (void __iomem *)TIMER1_VA_BASE; @@ -372,15 +364,29 @@ static void clkevt_set_mode(enum clock_event_mode mode, struct clock_event_devic { u32 ctrl = readl(clkevt_base + TIMER_CTRL) & ~TIMER_CTRL_ENABLE; - BUG_ON(mode == CLOCK_EVT_MODE_ONESHOT); + /* Disable timer */ + writel(ctrl, clkevt_base + TIMER_CTRL); - if (mode == CLOCK_EVT_MODE_PERIODIC) { - writel(ctrl, clkevt_base + TIMER_CTRL); + switch (mode) { + case CLOCK_EVT_MODE_PERIODIC: + /* Enable the timer and start the periodic tick */ writel(timer_reload, clkevt_base + TIMER_LOAD); ctrl |= TIMER_CTRL_PERIODIC | TIMER_CTRL_ENABLE; + writel(ctrl, clkevt_base + TIMER_CTRL); + break; + case CLOCK_EVT_MODE_ONESHOT: + /* Leave the timer disabled, .set_next_event will enable it */ + ctrl &= ~TIMER_CTRL_PERIODIC; + writel(ctrl, clkevt_base + TIMER_CTRL); + break; + case CLOCK_EVT_MODE_UNUSED: + case CLOCK_EVT_MODE_SHUTDOWN: + case CLOCK_EVT_MODE_RESUME: + default: + /* Just leave in disabled state */ + break; } - writel(ctrl, clkevt_base + TIMER_CTRL); } static int clkevt_set_next_event(unsigned long next, struct clock_event_device *evt) @@ -396,12 +402,10 @@ static int clkevt_set_next_event(unsigned long next, struct clock_event_device * static struct clock_event_device integrator_clockevent = { .name = "timer1", - .shift = 34, - .features = CLOCK_EVT_FEAT_PERIODIC, + .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, .set_mode = clkevt_set_mode, .set_next_event = clkevt_set_next_event, .rating = 300, - .cpumask = cpu_all_mask, }; static struct irqaction integrator_timer_irq = { @@ -411,29 +415,27 @@ static struct irqaction integrator_timer_irq = { .dev_id = &integrator_clockevent, }; -static void integrator_clockevent_init(u32 khz) +static void integrator_clockevent_init(unsigned long inrate) { - struct clock_event_device *evt = &integrator_clockevent; + unsigned long rate = inrate; unsigned int ctrl = 0; - if (khz * 1000 > 0x100000 * HZ) { - khz /= 256; + /* Calculate and program a divisor */ + if (rate > 0x100000 * HZ) { + rate /= 256; ctrl |= TIMER_CTRL_DIV256; - } else if (khz * 1000 > 0x10000 * HZ) { - khz /= 16; + } else if (rate > 0x10000 * HZ) { + rate /= 16; ctrl |= TIMER_CTRL_DIV16; } - - timer_reload = khz * 1000 / HZ; + timer_reload = rate / HZ; writel(ctrl, clkevt_base + TIMER_CTRL); - evt->irq = IRQ_TIMERINT1; - evt->mult = div_sc(khz, NSEC_PER_MSEC, evt->shift); - evt->max_delta_ns = clockevent_delta2ns(0xffff, evt); - evt->min_delta_ns = clockevent_delta2ns(0xf, evt); - setup_irq(IRQ_TIMERINT1, &integrator_timer_irq); - clockevents_register_device(evt); + clockevents_config_and_register(&integrator_clockevent, + rate, + 1, + 0xffffU); } /* @@ -441,14 +443,20 @@ static void integrator_clockevent_init(u32 khz) */ static void __init ap_init_timer(void) { - u32 khz = TICKS_PER_uSEC * 1000; + struct clk *clk; + unsigned long rate; + + clk = clk_get_sys("ap_timer", NULL); + BUG_ON(IS_ERR(clk)); + clk_enable(clk); + rate = clk_get_rate(clk); writel(0, TIMER0_VA_BASE + TIMER_CTRL); writel(0, TIMER1_VA_BASE + TIMER_CTRL); writel(0, TIMER2_VA_BASE + TIMER_CTRL); - integrator_clocksource_init(khz); - integrator_clockevent_init(khz); + integrator_clocksource_init(rate); + integrator_clockevent_init(rate); } static struct sys_timer ap_timer = { @@ -457,7 +465,7 @@ static struct sys_timer ap_timer = { MACHINE_START(INTEGRATOR, "ARM-Integrator") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .reserve = integrator_reserve, .map_io = ap_map_io, .init_early = integrator_init_early, diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c index 4eb03ab5cb4..5de49c33e4d 100644 --- a/arch/arm/mach-integrator/integrator_cp.c +++ b/arch/arm/mach-integrator/integrator_cp.c @@ -492,7 +492,7 @@ static struct sys_timer cp_timer = { MACHINE_START(CINTEGRATOR, "ARM-IntegratorCP") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .reserve = integrator_reserve, .map_io = intcp_map_io, .init_early = intcp_init_early, diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c index dd56bfb351e..b4d8f8b8a08 100644 --- a/arch/arm/mach-integrator/pci_v3.c +++ b/arch/arm/mach-integrator/pci_v3.c @@ -27,7 +27,6 @@ #include <linux/spinlock.h> #include <linux/init.h> #include <linux/io.h> -#include <video/vga.h> #include <mach/hardware.h> #include <mach/platform.h> @@ -164,7 +163,7 @@ * 7:2 register number * */ -static DEFINE_SPINLOCK(v3_lock); +static DEFINE_RAW_SPINLOCK(v3_lock); #define PCI_BUS_NONMEM_START 0x00000000 #define PCI_BUS_NONMEM_SIZE SZ_256M @@ -285,7 +284,7 @@ static int v3_read_config(struct pci_bus *bus, unsigned int devfn, int where, unsigned long flags; u32 v; - spin_lock_irqsave(&v3_lock, flags); + raw_spin_lock_irqsave(&v3_lock, flags); addr = v3_open_config_window(bus, devfn, where); switch (size) { @@ -303,7 +302,7 @@ static int v3_read_config(struct pci_bus *bus, unsigned int devfn, int where, } v3_close_config_window(); - spin_unlock_irqrestore(&v3_lock, flags); + raw_spin_unlock_irqrestore(&v3_lock, flags); *val = v; return PCIBIOS_SUCCESSFUL; @@ -315,7 +314,7 @@ static int v3_write_config(struct pci_bus *bus, unsigned int devfn, int where, unsigned long addr; unsigned long flags; - spin_lock_irqsave(&v3_lock, flags); + raw_spin_lock_irqsave(&v3_lock, flags); addr = v3_open_config_window(bus, devfn, where); switch (size) { @@ -336,7 +335,7 @@ static int v3_write_config(struct pci_bus *bus, unsigned int devfn, int where, } v3_close_config_window(); - spin_unlock_irqrestore(&v3_lock, flags); + raw_spin_unlock_irqrestore(&v3_lock, flags); return PCIBIOS_SUCCESSFUL; } @@ -505,7 +504,6 @@ void __init pci_v3_preinit(void) pcibios_min_io = 0x6000; pcibios_min_mem = 0x00100000; - vga_base = PCI_MEMORY_VADDR; /* * Hook in our fault handler for PCI errors @@ -515,7 +513,7 @@ void __init pci_v3_preinit(void) hook_fault_code(8, v3_pci_fault, SIGBUS, 0, "external abort on non-linefetch"); hook_fault_code(10, v3_pci_fault, SIGBUS, 0, "external abort on non-linefetch"); - spin_lock_irqsave(&v3_lock, flags); + raw_spin_lock_irqsave(&v3_lock, flags); /* * Unlock V3 registers, but only if they were previously locked. @@ -588,7 +586,7 @@ void __init pci_v3_preinit(void) printk(KERN_ERR "PCI: unable to grab PCI error " "interrupt: %d\n", ret); - spin_unlock_irqrestore(&v3_lock, flags); + raw_spin_unlock_irqrestore(&v3_lock, flags); } void __init pci_v3_postinit(void) diff --git a/arch/arm/mach-iop13xx/Makefile.boot b/arch/arm/mach-iop13xx/Makefile.boot index 0b0e19fdfe6..3a8c38c3189 100644 --- a/arch/arm/mach-iop13xx/Makefile.boot +++ b/arch/arm/mach-iop13xx/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-iop13xx/include/mach/debug-macro.S b/arch/arm/mach-iop13xx/include/mach/debug-macro.S index e664466d51b..d869a6f67e5 100644 --- a/arch/arm/mach-iop13xx/include/mach/debug-macro.S +++ b/arch/arm/mach-iop13xx/include/mach/debug-macro.S @@ -11,7 +11,7 @@ * published by the Free Software Foundation. */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0x00002300 orr \rp, \rp, #0x00000040 orr \rv, \rp, #0xfe000000 @ virtual diff --git a/arch/arm/mach-iop13xx/iq81340mc.c b/arch/arm/mach-iop13xx/iq81340mc.c index 23dfaffc586..4cf2cc477ea 100644 --- a/arch/arm/mach-iop13xx/iq81340mc.c +++ b/arch/arm/mach-iop13xx/iq81340mc.c @@ -91,7 +91,7 @@ static struct sys_timer iq81340mc_timer = { MACHINE_START(IQ81340MC, "Intel IQ81340MC") /* Maintainer: Dan Williams <dan.j.williams@intel.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = iop13xx_map_io, .init_irq = iop13xx_init_irq, .timer = &iq81340mc_timer, diff --git a/arch/arm/mach-iop13xx/iq81340sc.c b/arch/arm/mach-iop13xx/iq81340sc.c index df3492a9c28..cd9e27499a1 100644 --- a/arch/arm/mach-iop13xx/iq81340sc.c +++ b/arch/arm/mach-iop13xx/iq81340sc.c @@ -93,7 +93,7 @@ static struct sys_timer iq81340sc_timer = { MACHINE_START(IQ81340SC, "Intel IQ81340SC") /* Maintainer: Dan Williams <dan.j.williams@intel.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = iop13xx_map_io, .init_irq = iop13xx_init_irq, .timer = &iq81340sc_timer, diff --git a/arch/arm/mach-iop32x/Makefile.boot b/arch/arm/mach-iop32x/Makefile.boot index 47000dccd61..0a833b11e38 100644 --- a/arch/arm/mach-iop32x/Makefile.boot +++ b/arch/arm/mach-iop32x/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0xa0008000 + zreladdr-y += 0xa0008000 params_phys-y := 0xa0000100 initrd_phys-y := 0xa0800000 diff --git a/arch/arm/mach-iop32x/em7210.c b/arch/arm/mach-iop32x/em7210.c index 6cbffbfc2bb..4325055d4e1 100644 --- a/arch/arm/mach-iop32x/em7210.c +++ b/arch/arm/mach-iop32x/em7210.c @@ -203,7 +203,7 @@ static void __init em7210_init_machine(void) } MACHINE_START(EM7210, "Lanner EM7210") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = em7210_map_io, .init_irq = iop32x_init_irq, .timer = &em7210_timer, diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c index ceef5d4dce1..0edc8802057 100644 --- a/arch/arm/mach-iop32x/glantank.c +++ b/arch/arm/mach-iop32x/glantank.c @@ -207,7 +207,7 @@ static void __init glantank_init_machine(void) MACHINE_START(GLANTANK, "GLAN Tank") /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = glantank_map_io, .init_irq = iop32x_init_irq, .timer = &glantank_timer, diff --git a/arch/arm/mach-iop32x/include/mach/debug-macro.S b/arch/arm/mach-iop32x/include/mach/debug-macro.S index ff9e76c09f3..363bdf90b34 100644 --- a/arch/arm/mach-iop32x/include/mach/debug-macro.S +++ b/arch/arm/mach-iop32x/include/mach/debug-macro.S @@ -11,7 +11,7 @@ * published by the Free Software Foundation. */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0xfe000000 @ physical as well as virtual orr \rp, \rp, #0x00800000 @ location of the UART mov \rv, \rp diff --git a/arch/arm/mach-iop32x/include/mach/memory.h b/arch/arm/mach-iop32x/include/mach/memory.h deleted file mode 100644 index 169cc239f76..00000000000 --- a/arch/arm/mach-iop32x/include/mach/memory.h +++ /dev/null @@ -1,13 +0,0 @@ -/* - * arch/arm/mach-iop32x/include/mach/memory.h - */ - -#ifndef __MEMORY_H -#define __MEMORY_H - -/* - * Physical DRAM offset. - */ -#define PLAT_PHYS_OFFSET UL(0xa0000000) - -#endif diff --git a/arch/arm/mach-iop32x/iq31244.c b/arch/arm/mach-iop32x/iq31244.c index 3a62514dae7..9e7aaccfeba 100644 --- a/arch/arm/mach-iop32x/iq31244.c +++ b/arch/arm/mach-iop32x/iq31244.c @@ -313,7 +313,7 @@ __setup("force_ep80219", force_ep80219_setup); MACHINE_START(IQ31244, "Intel IQ31244") /* Maintainer: Intel Corp. */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = iq31244_map_io, .init_irq = iop32x_init_irq, .timer = &iq31244_timer, @@ -327,7 +327,7 @@ MACHINE_END */ MACHINE_START(EP80219, "Intel EP80219") /* Maintainer: Intel Corp. */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = iq31244_map_io, .init_irq = iop32x_init_irq, .timer = &iq31244_timer, diff --git a/arch/arm/mach-iop32x/iq80321.c b/arch/arm/mach-iop32x/iq80321.c index 35b7e6914d3..53ea86f649d 100644 --- a/arch/arm/mach-iop32x/iq80321.c +++ b/arch/arm/mach-iop32x/iq80321.c @@ -186,7 +186,7 @@ static void __init iq80321_init_machine(void) MACHINE_START(IQ80321, "Intel IQ80321") /* Maintainer: Intel Corp. */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = iq80321_map_io, .init_irq = iop32x_init_irq, .timer = &iq80321_timer, diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c index 1a374eab600..d7269279968 100644 --- a/arch/arm/mach-iop32x/n2100.c +++ b/arch/arm/mach-iop32x/n2100.c @@ -327,7 +327,7 @@ static void __init n2100_init_machine(void) MACHINE_START(N2100, "Thecus N2100") /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = n2100_map_io, .init_irq = iop32x_init_irq, .timer = &n2100_timer, diff --git a/arch/arm/mach-iop33x/Makefile.boot b/arch/arm/mach-iop33x/Makefile.boot index 67039c3e0c4..760a0efe758 100644 --- a/arch/arm/mach-iop33x/Makefile.boot +++ b/arch/arm/mach-iop33x/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-iop33x/include/mach/debug-macro.S b/arch/arm/mach-iop33x/include/mach/debug-macro.S index 40c500dd1fa..361be1f6026 100644 --- a/arch/arm/mach-iop33x/include/mach/debug-macro.S +++ b/arch/arm/mach-iop33x/include/mach/debug-macro.S @@ -11,7 +11,7 @@ * published by the Free Software Foundation. */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0x00ff0000 orr \rp, \rp, #0x0000f700 orr \rv, #0xfe000000 @ virtual diff --git a/arch/arm/mach-iop33x/include/mach/memory.h b/arch/arm/mach-iop33x/include/mach/memory.h deleted file mode 100644 index 8e1daf7006b..00000000000 --- a/arch/arm/mach-iop33x/include/mach/memory.h +++ /dev/null @@ -1,13 +0,0 @@ -/* - * arch/arm/mach-iop33x/include/mach/memory.h - */ - -#ifndef __MEMORY_H -#define __MEMORY_H - -/* - * Physical DRAM offset. - */ -#define PLAT_PHYS_OFFSET UL(0x00000000) - -#endif diff --git a/arch/arm/mach-iop33x/iq80331.c b/arch/arm/mach-iop33x/iq80331.c index 637c0272d5e..9e14ccc56f8 100644 --- a/arch/arm/mach-iop33x/iq80331.c +++ b/arch/arm/mach-iop33x/iq80331.c @@ -141,7 +141,7 @@ static void __init iq80331_init_machine(void) MACHINE_START(IQ80331, "Intel IQ80331") /* Maintainer: Intel Corp. */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = iop3xx_map_io, .init_irq = iop33x_init_irq, .timer = &iq80331_timer, diff --git a/arch/arm/mach-iop33x/iq80332.c b/arch/arm/mach-iop33x/iq80332.c index 90a0436d725..09c899a2523 100644 --- a/arch/arm/mach-iop33x/iq80332.c +++ b/arch/arm/mach-iop33x/iq80332.c @@ -141,7 +141,7 @@ static void __init iq80332_init_machine(void) MACHINE_START(IQ80332, "Intel IQ80332") /* Maintainer: Intel Corp. */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = iop3xx_map_io, .init_irq = iop33x_init_irq, .timer = &iq80332_timer, diff --git a/arch/arm/mach-ixp2000/Makefile.boot b/arch/arm/mach-ixp2000/Makefile.boot index d84c5807a43..9c7af91d93d 100644 --- a/arch/arm/mach-ixp2000/Makefile.boot +++ b/arch/arm/mach-ixp2000/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 diff --git a/arch/arm/mach-ixp2000/core.c b/arch/arm/mach-ixp2000/core.c index 4068166c899..59a512672bb 100644 --- a/arch/arm/mach-ixp2000/core.c +++ b/arch/arm/mach-ixp2000/core.c @@ -13,7 +13,7 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/spinlock.h> @@ -39,7 +39,7 @@ #include <asm/mach/time.h> #include <asm/mach/irq.h> -#include <mach/gpio.h> +#include <mach/gpio-ixp2000.h> static DEFINE_SPINLOCK(ixp2000_slowport_lock); static unsigned long ixp2000_slowport_irq_flags; diff --git a/arch/arm/mach-ixp2000/enp2611.c b/arch/arm/mach-ixp2000/enp2611.c index 62c60ade527..af9994537e0 100644 --- a/arch/arm/mach-ixp2000/enp2611.c +++ b/arch/arm/mach-ixp2000/enp2611.c @@ -254,7 +254,7 @@ static void __init enp2611_init_machine(void) MACHINE_START(ENP2611, "Radisys ENP-2611 PCI network processor board") /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = enp2611_map_io, .init_irq = ixp2000_init_irq, .timer = &enp2611_timer, diff --git a/arch/arm/mach-ixp2000/include/mach/debug-macro.S b/arch/arm/mach-ixp2000/include/mach/debug-macro.S index 0ef533b2097..bdd3ccdc289 100644 --- a/arch/arm/mach-ixp2000/include/mach/debug-macro.S +++ b/arch/arm/mach-ixp2000/include/mach/debug-macro.S @@ -11,7 +11,7 @@ * */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0x00030000 #ifdef __ARMEB__ orr \rp, \rp, #0x00000003 diff --git a/arch/arm/mach-ixp2000/include/mach/gpio.h b/arch/arm/mach-ixp2000/include/mach/gpio-ixp2000.h index 4a88d2c33da..af836c76c3f 100644 --- a/arch/arm/mach-ixp2000/include/mach/gpio.h +++ b/arch/arm/mach-ixp2000/include/mach/gpio-ixp2000.h @@ -3,7 +3,7 @@ * * Copyright (C) 2002 Intel Corporation. * - * This program is free software, you can redistribute it and/or modify + * This program is free software, you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ @@ -11,7 +11,7 @@ /* * IXP2000 GPIO in/out, edge/level detection for IRQs: * IRQs are generated on Falling-edge, Rising-Edge, Level-low, Level-High - * or both Falling-edge and Rising-edge. + * or both Falling-edge and Rising-edge. * This must be called *before* the corresponding IRQ is registerd. * Use this instead of directly setting the GPIO registers. * GPIOs may also be used as GPIOs (e.g. for emulating i2c/smb) diff --git a/arch/arm/mach-ixp2000/ixdp2400.c b/arch/arm/mach-ixp2000/ixdp2400.c index 5bad1a8419b..f7dfd970014 100644 --- a/arch/arm/mach-ixp2000/ixdp2400.c +++ b/arch/arm/mach-ixp2000/ixdp2400.c @@ -171,7 +171,7 @@ void __init ixdp2400_init_irq(void) MACHINE_START(IXDP2400, "Intel IXDP2400 Development Platform") /* Maintainer: MontaVista Software, Inc. */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = ixdp2x00_map_io, .init_irq = ixdp2400_init_irq, .timer = &ixdp2400_timer, diff --git a/arch/arm/mach-ixp2000/ixdp2800.c b/arch/arm/mach-ixp2000/ixdp2800.c index 3d3cef87646..d33bcac1ec9 100644 --- a/arch/arm/mach-ixp2000/ixdp2800.c +++ b/arch/arm/mach-ixp2000/ixdp2800.c @@ -286,7 +286,7 @@ void __init ixdp2800_init_irq(void) MACHINE_START(IXDP2800, "Intel IXDP2800 Development Platform") /* Maintainer: MontaVista Software, Inc. */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = ixdp2x00_map_io, .init_irq = ixdp2800_init_irq, .timer = &ixdp2800_timer, diff --git a/arch/arm/mach-ixp2000/ixdp2x00.c b/arch/arm/mach-ixp2000/ixdp2x00.c index 235638f800e..634b6c852f6 100644 --- a/arch/arm/mach-ixp2000/ixdp2x00.c +++ b/arch/arm/mach-ixp2000/ixdp2x00.c @@ -14,6 +14,7 @@ * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. */ +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/mm.h> @@ -40,8 +41,7 @@ #include <asm/mach/flash.h> #include <asm/mach/arch.h> -#include <mach/gpio.h> - +#include <mach/gpio-ixp2000.h> /************************************************************************* * IXDP2x00 IRQ Initialization diff --git a/arch/arm/mach-ixp2000/ixdp2x01.c b/arch/arm/mach-ixp2000/ixdp2x01.c index be2a254f137..61a28676b5b 100644 --- a/arch/arm/mach-ixp2000/ixdp2x01.c +++ b/arch/arm/mach-ixp2000/ixdp2x01.c @@ -417,7 +417,7 @@ static void __init ixdp2x01_init_machine(void) #ifdef CONFIG_ARCH_IXDP2401 MACHINE_START(IXDP2401, "Intel IXDP2401 Development Platform") /* Maintainer: MontaVista Software, Inc. */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = ixdp2x01_map_io, .init_irq = ixdp2x01_init_irq, .timer = &ixdp2x01_timer, @@ -428,7 +428,7 @@ MACHINE_END #ifdef CONFIG_ARCH_IXDP2801 MACHINE_START(IXDP2801, "Intel IXDP2801 Development Platform") /* Maintainer: MontaVista Software, Inc. */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = ixdp2x01_map_io, .init_irq = ixdp2x01_init_irq, .timer = &ixdp2x01_timer, @@ -441,7 +441,7 @@ MACHINE_END */ MACHINE_START(IXDP28X5, "Intel IXDP2805/2855 Development Platform") /* Maintainer: MontaVista Software, Inc. */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = ixdp2x01_map_io, .init_irq = ixdp2x01_init_irq, .timer = &ixdp2x01_timer, diff --git a/arch/arm/mach-ixp23xx/Makefile.boot b/arch/arm/mach-ixp23xx/Makefile.boot index d5561ad15ba..44fb4a717c3 100644 --- a/arch/arm/mach-ixp23xx/Makefile.boot +++ b/arch/arm/mach-ixp23xx/Makefile.boot @@ -1,2 +1,2 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 diff --git a/arch/arm/mach-ixp23xx/espresso.c b/arch/arm/mach-ixp23xx/espresso.c index e25e5fe183b..30dd31652e9 100644 --- a/arch/arm/mach-ixp23xx/espresso.c +++ b/arch/arm/mach-ixp23xx/espresso.c @@ -88,6 +88,6 @@ MACHINE_START(ESPRESSO, "IP Fabrics Double Espresso") .map_io = ixp23xx_map_io, .init_irq = ixp23xx_init_irq, .timer = &ixp23xx_timer, - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = espresso_init, MACHINE_END diff --git a/arch/arm/mach-ixp23xx/include/mach/debug-macro.S b/arch/arm/mach-ixp23xx/include/mach/debug-macro.S index f7c6eef7fa2..5ff524c1374 100644 --- a/arch/arm/mach-ixp23xx/include/mach/debug-macro.S +++ b/arch/arm/mach-ixp23xx/include/mach/debug-macro.S @@ -12,7 +12,7 @@ */ #include <mach/ixp23xx.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =IXP23XX_PERIPHERAL_PHYS @ physical ldr \rv, =IXP23XX_PERIPHERAL_VIRT @ virtual #ifdef __ARMEB__ diff --git a/arch/arm/mach-ixp23xx/ixdp2351.c b/arch/arm/mach-ixp23xx/ixdp2351.c index ec028e35f40..b3a57e0f341 100644 --- a/arch/arm/mach-ixp23xx/ixdp2351.c +++ b/arch/arm/mach-ixp23xx/ixdp2351.c @@ -331,6 +331,6 @@ MACHINE_START(IXDP2351, "Intel IXDP2351 Development Platform") .map_io = ixdp2351_map_io, .init_irq = ixdp2351_init_irq, .timer = &ixp23xx_timer, - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = ixdp2351_init, MACHINE_END diff --git a/arch/arm/mach-ixp23xx/roadrunner.c b/arch/arm/mach-ixp23xx/roadrunner.c index 844551d2368..8f4dcbba902 100644 --- a/arch/arm/mach-ixp23xx/roadrunner.c +++ b/arch/arm/mach-ixp23xx/roadrunner.c @@ -175,6 +175,6 @@ MACHINE_START(ROADRUNNER, "ADI Engineering RoadRunner Development Platform") .map_io = ixp23xx_map_io, .init_irq = ixp23xx_init_irq, .timer = &ixp23xx_timer, - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = roadrunner_init, MACHINE_END diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig index 6f991c5ae86..fd5e7b6881b 100644 --- a/arch/arm/mach-ixp4xx/Kconfig +++ b/arch/arm/mach-ixp4xx/Kconfig @@ -179,6 +179,25 @@ config MACH_GTWX5715 "High Speed" UART is n/c (as far as I can tell) 20 Pin ARM/Xscale JTAG interface on J2 +config MACH_DEVIXP + bool "Omicron DEVIXP" + help + Say 'Y' here if you want your kernel to support the DEVIXP + board from OMICRON electronics GmbH. + +config MACH_MICCPT + bool "Omicron MICCPT" + select PCI + help + Say 'Y' here if you want your kernel to support the MICCPT + board from OMICRON electronics GmbH. + +config MACH_MIC256 + bool "Omicron MIC256" + help + Say 'Y' here if you want your kernel to support the MIC256 + board from OMICRON electronics GmbH. + comment "IXP4xx Options" config IXP4XX_INDIRECT_PCI diff --git a/arch/arm/mach-ixp4xx/Makefile b/arch/arm/mach-ixp4xx/Makefile index d807fc367dd..eded94c96dd 100644 --- a/arch/arm/mach-ixp4xx/Makefile +++ b/arch/arm/mach-ixp4xx/Makefile @@ -10,6 +10,7 @@ obj-pci-$(CONFIG_MACH_AVILA) += avila-pci.o obj-pci-$(CONFIG_MACH_IXDPG425) += ixdpg425-pci.o obj-pci-$(CONFIG_ARCH_ADI_COYOTE) += coyote-pci.o obj-pci-$(CONFIG_MACH_GTWX5715) += gtwx5715-pci.o +obj-pci-$(CONFIG_MACH_MICCPT) += miccpt-pci.o obj-pci-$(CONFIG_MACH_NSLU2) += nslu2-pci.o obj-pci-$(CONFIG_MACH_NAS100D) += nas100d-pci.o obj-pci-$(CONFIG_MACH_DSMG600) += dsmg600-pci.o @@ -25,6 +26,9 @@ obj-$(CONFIG_MACH_AVILA) += avila-setup.o obj-$(CONFIG_MACH_IXDPG425) += coyote-setup.o obj-$(CONFIG_ARCH_ADI_COYOTE) += coyote-setup.o obj-$(CONFIG_MACH_GTWX5715) += gtwx5715-setup.o +obj-$(CONFIG_MACH_DEVIXP) += omixp-setup.o +obj-$(CONFIG_MACH_MICCPT) += omixp-setup.o +obj-$(CONFIG_MACH_MIC256) += omixp-setup.o obj-$(CONFIG_MACH_NSLU2) += nslu2-setup.o obj-$(CONFIG_MACH_NAS100D) += nas100d-setup.o obj-$(CONFIG_MACH_DSMG600) += dsmg600-setup.o diff --git a/arch/arm/mach-ixp4xx/Makefile.boot b/arch/arm/mach-ixp4xx/Makefile.boot index d84c5807a43..9c7af91d93d 100644 --- a/arch/arm/mach-ixp4xx/Makefile.boot +++ b/arch/arm/mach-ixp4xx/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 diff --git a/arch/arm/mach-ixp4xx/avila-setup.c b/arch/arm/mach-ixp4xx/avila-setup.c index ee19c1d383a..37609a22c45 100644 --- a/arch/arm/mach-ixp4xx/avila-setup.c +++ b/arch/arm/mach-ixp4xx/avila-setup.c @@ -167,7 +167,7 @@ MACHINE_START(AVILA, "Gateworks Avila Network Platform") .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, - .boot_params = 0x0100, + .atag_offset = 0x100, .init_machine = avila_init, #if defined(CONFIG_PCI) .dma_zone_size = SZ_64M, @@ -185,7 +185,7 @@ MACHINE_START(LOFT, "Giant Shoulder Inc Loft board") .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, - .boot_params = 0x0100, + .atag_offset = 0x100, .init_machine = avila_init, #if defined(CONFIG_PCI) .dma_zone_size = SZ_64M, diff --git a/arch/arm/mach-ixp4xx/common-pci.c b/arch/arm/mach-ixp4xx/common-pci.c index 2131832ee6b..f72a3a893c4 100644 --- a/arch/arm/mach-ixp4xx/common-pci.c +++ b/arch/arm/mach-ixp4xx/common-pci.c @@ -54,7 +54,7 @@ unsigned long ixp4xx_pci_reg_base = 0; * these transactions are atomic or we will end up * with corrupt data on the bus or in a driver. */ -static DEFINE_SPINLOCK(ixp4xx_pci_lock); +static DEFINE_RAW_SPINLOCK(ixp4xx_pci_lock); /* * Read from PCI config space @@ -62,10 +62,10 @@ static DEFINE_SPINLOCK(ixp4xx_pci_lock); static void crp_read(u32 ad_cbe, u32 *data) { unsigned long flags; - spin_lock_irqsave(&ixp4xx_pci_lock, flags); + raw_spin_lock_irqsave(&ixp4xx_pci_lock, flags); *PCI_CRP_AD_CBE = ad_cbe; *data = *PCI_CRP_RDATA; - spin_unlock_irqrestore(&ixp4xx_pci_lock, flags); + raw_spin_unlock_irqrestore(&ixp4xx_pci_lock, flags); } /* @@ -74,10 +74,10 @@ static void crp_read(u32 ad_cbe, u32 *data) static void crp_write(u32 ad_cbe, u32 data) { unsigned long flags; - spin_lock_irqsave(&ixp4xx_pci_lock, flags); + raw_spin_lock_irqsave(&ixp4xx_pci_lock, flags); *PCI_CRP_AD_CBE = CRP_AD_CBE_WRITE | ad_cbe; *PCI_CRP_WDATA = data; - spin_unlock_irqrestore(&ixp4xx_pci_lock, flags); + raw_spin_unlock_irqrestore(&ixp4xx_pci_lock, flags); } static inline int check_master_abort(void) @@ -101,7 +101,7 @@ int ixp4xx_pci_read_errata(u32 addr, u32 cmd, u32* data) int retval = 0; int i; - spin_lock_irqsave(&ixp4xx_pci_lock, flags); + raw_spin_lock_irqsave(&ixp4xx_pci_lock, flags); *PCI_NP_AD = addr; @@ -118,7 +118,7 @@ int ixp4xx_pci_read_errata(u32 addr, u32 cmd, u32* data) if(check_master_abort()) retval = 1; - spin_unlock_irqrestore(&ixp4xx_pci_lock, flags); + raw_spin_unlock_irqrestore(&ixp4xx_pci_lock, flags); return retval; } @@ -127,7 +127,7 @@ int ixp4xx_pci_read_no_errata(u32 addr, u32 cmd, u32* data) unsigned long flags; int retval = 0; - spin_lock_irqsave(&ixp4xx_pci_lock, flags); + raw_spin_lock_irqsave(&ixp4xx_pci_lock, flags); *PCI_NP_AD = addr; @@ -140,7 +140,7 @@ int ixp4xx_pci_read_no_errata(u32 addr, u32 cmd, u32* data) if(check_master_abort()) retval = 1; - spin_unlock_irqrestore(&ixp4xx_pci_lock, flags); + raw_spin_unlock_irqrestore(&ixp4xx_pci_lock, flags); return retval; } @@ -149,7 +149,7 @@ int ixp4xx_pci_write(u32 addr, u32 cmd, u32 data) unsigned long flags; int retval = 0; - spin_lock_irqsave(&ixp4xx_pci_lock, flags); + raw_spin_lock_irqsave(&ixp4xx_pci_lock, flags); *PCI_NP_AD = addr; @@ -162,7 +162,7 @@ int ixp4xx_pci_write(u32 addr, u32 cmd, u32 data) if(check_master_abort()) retval = 1; - spin_unlock_irqrestore(&ixp4xx_pci_lock, flags); + raw_spin_unlock_irqrestore(&ixp4xx_pci_lock, flags); return retval; } @@ -397,7 +397,8 @@ void __init ixp4xx_pci_preinit(void) local_write_config(PCI_BASE_ADDRESS_0, 4, PHYS_OFFSET); local_write_config(PCI_BASE_ADDRESS_1, 4, PHYS_OFFSET + SZ_16M); local_write_config(PCI_BASE_ADDRESS_2, 4, PHYS_OFFSET + SZ_32M); - local_write_config(PCI_BASE_ADDRESS_3, 4, PHYS_OFFSET + SZ_48M); + local_write_config(PCI_BASE_ADDRESS_3, 4, + PHYS_OFFSET + SZ_32M + SZ_16M); /* * Enable CSR window at 64 MiB to allow PCI masters diff --git a/arch/arm/mach-ixp4xx/coyote-setup.c b/arch/arm/mach-ixp4xx/coyote-setup.c index e24564b5d93..81dfec31842 100644 --- a/arch/arm/mach-ixp4xx/coyote-setup.c +++ b/arch/arm/mach-ixp4xx/coyote-setup.c @@ -112,7 +112,7 @@ MACHINE_START(ADI_COYOTE, "ADI Engineering Coyote") .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, - .boot_params = 0x0100, + .atag_offset = 0x100, .init_machine = coyote_init, #if defined(CONFIG_PCI) .dma_zone_size = SZ_64M, @@ -130,7 +130,7 @@ MACHINE_START(IXDPG425, "Intel IXDPG425") .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, - .boot_params = 0x0100, + .atag_offset = 0x100, .init_machine = coyote_init, MACHINE_END #endif diff --git a/arch/arm/mach-ixp4xx/dsmg600-setup.c b/arch/arm/mach-ixp4xx/dsmg600-setup.c index 03e54515e8b..8837fbca27c 100644 --- a/arch/arm/mach-ixp4xx/dsmg600-setup.c +++ b/arch/arm/mach-ixp4xx/dsmg600-setup.c @@ -16,7 +16,7 @@ * Author: Rod Whitby <rod@whitby.id.au> * Maintainers: http://www.nslu2-linux.org/ */ - +#include <linux/gpio.h> #include <linux/irq.h> #include <linux/jiffies.h> #include <linux/timer.h> @@ -31,7 +31,6 @@ #include <asm/mach/arch.h> #include <asm/mach/flash.h> #include <asm/mach/time.h> -#include <asm/gpio.h> #define DSMG600_SDA_PIN 5 #define DSMG600_SCL_PIN 4 @@ -279,7 +278,7 @@ static void __init dsmg600_init(void) MACHINE_START(DSMG600, "D-Link DSM-G600 RevA") /* Maintainer: www.nslu2-linux.org */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &dsmg600_timer, diff --git a/arch/arm/mach-ixp4xx/fsg-setup.c b/arch/arm/mach-ixp4xx/fsg-setup.c index 23a8b361456..2887c3578c1 100644 --- a/arch/arm/mach-ixp4xx/fsg-setup.c +++ b/arch/arm/mach-ixp4xx/fsg-setup.c @@ -14,7 +14,7 @@ * Maintainers: http://www.nslu2-linux.org/ * */ - +#include <linux/gpio.h> #include <linux/if_ether.h> #include <linux/irq.h> #include <linux/serial.h> @@ -27,7 +27,6 @@ #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/flash.h> -#include <asm/gpio.h> #define FSG_SDA_PIN 12 #define FSG_SCL_PIN 13 @@ -273,7 +272,7 @@ MACHINE_START(FSG, "Freecom FSG-3") .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, - .boot_params = 0x0100, + .atag_offset = 0x100, .init_machine = fsg_init, #if defined(CONFIG_PCI) .dma_zone_size = SZ_64M, diff --git a/arch/arm/mach-ixp4xx/gateway7001-setup.c b/arch/arm/mach-ixp4xx/gateway7001-setup.c index d4f851bdd9a..d69d1b053bb 100644 --- a/arch/arm/mach-ixp4xx/gateway7001-setup.c +++ b/arch/arm/mach-ixp4xx/gateway7001-setup.c @@ -99,7 +99,7 @@ MACHINE_START(GATEWAY7001, "Gateway 7001 AP") .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, - .boot_params = 0x0100, + .atag_offset = 0x100, .init_machine = gateway7001_init, #if defined(CONFIG_PCI) .dma_zone_size = SZ_64M, diff --git a/arch/arm/mach-ixp4xx/goramo_mlr.c b/arch/arm/mach-ixp4xx/goramo_mlr.c index 7548d9a2efe..bf6678d1a92 100644 --- a/arch/arm/mach-ixp4xx/goramo_mlr.c +++ b/arch/arm/mach-ixp4xx/goramo_mlr.c @@ -499,7 +499,7 @@ MACHINE_START(GORAMO_MLR, "MultiLink") .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, - .boot_params = 0x0100, + .atag_offset = 0x100, .init_machine = gmlr_init, #if defined(CONFIG_PCI) .dma_zone_size = SZ_64M, diff --git a/arch/arm/mach-ixp4xx/gtwx5715-setup.c b/arch/arm/mach-ixp4xx/gtwx5715-setup.c index 3790dffd3c3..aa029fc1914 100644 --- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c +++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c @@ -167,7 +167,7 @@ MACHINE_START(GTWX5715, "Gemtek GTWX5715 (Linksys WRV54G)") .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, - .boot_params = 0x0100, + .atag_offset = 0x100, .init_machine = gtwx5715_init, #if defined(CONFIG_PCI) .dma_zone_size = SZ_64M, diff --git a/arch/arm/mach-ixp4xx/include/mach/debug-macro.S b/arch/arm/mach-ixp4xx/include/mach/debug-macro.S index b974a49c0af..8c9f8d56449 100644 --- a/arch/arm/mach-ixp4xx/include/mach/debug-macro.S +++ b/arch/arm/mach-ixp4xx/include/mach/debug-macro.S @@ -10,7 +10,7 @@ * published by the Free Software Foundation. */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp #ifdef __ARMEB__ mov \rp, #3 @ Uart regs are at off set of 3 if @ byte writes used - Big Endian. diff --git a/arch/arm/mach-ixp4xx/include/mach/gpio.h b/arch/arm/mach-ixp4xx/include/mach/gpio.h index a5f87ded2f2..83d6b4ed60b 100644 --- a/arch/arm/mach-ixp4xx/include/mach/gpio.h +++ b/arch/arm/mach-ixp4xx/include/mach/gpio.h @@ -28,6 +28,8 @@ #include <linux/kernel.h> #include <mach/hardware.h> +#define __ARM_GPIOLIB_COMPLEX + static inline int gpio_request(unsigned gpio, const char *label) { return 0; @@ -70,6 +72,7 @@ static inline void gpio_set_value(unsigned gpio, int value) #include <asm-generic/gpio.h> /* cansleep wrappers */ extern int gpio_to_irq(int gpio); +#define gpio_to_irq gpio_to_irq extern int irq_to_gpio(unsigned int irq); #endif diff --git a/arch/arm/mach-ixp4xx/include/mach/io.h b/arch/arm/mach-ixp4xx/include/mach/io.h index 57b5410c31f..ffb9d6afb89 100644 --- a/arch/arm/mach-ixp4xx/include/mach/io.h +++ b/arch/arm/mach-ixp4xx/include/mach/io.h @@ -17,8 +17,6 @@ #include <mach/hardware.h> -#define IO_SPACE_LIMIT 0x0000ffff - extern int (*ixp4xx_pci_read)(u32 addr, u32 cmd, u32* data); extern int ixp4xx_pci_write(u32 addr, u32 cmd, u32 data); diff --git a/arch/arm/mach-ixp4xx/include/mach/memory.h b/arch/arm/mach-ixp4xx/include/mach/memory.h deleted file mode 100644 index 4caf1761f1e..00000000000 --- a/arch/arm/mach-ixp4xx/include/mach/memory.h +++ /dev/null @@ -1,17 +0,0 @@ -/* - * arch/arm/mach-ixp4xx/include/mach/memory.h - * - * Copyright (c) 2001-2004 MontaVista Software, Inc. - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#include <asm/sizes.h> - -/* - * Physical DRAM offset. - */ -#define PLAT_PHYS_OFFSET UL(0x00000000) - -#endif diff --git a/arch/arm/mach-ixp4xx/include/mach/uncompress.h b/arch/arm/mach-ixp4xx/include/mach/uncompress.h index 219d7c1dcdb..eb945a926d0 100644 --- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h +++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h @@ -41,7 +41,8 @@ static __inline__ void __arch_decomp_setup(unsigned long arch_id) * Some boards are using UART2 as console */ if (machine_is_adi_coyote() || machine_is_gtwx5715() || - machine_is_gateway7001() || machine_is_wg302v2()) + machine_is_gateway7001() || machine_is_wg302v2() || + machine_is_devixp() || machine_is_miccpt() || machine_is_mic256()) uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS; else uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS; diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c index 6a2927956bf..f235f829dfa 100644 --- a/arch/arm/mach-ixp4xx/ixdp425-setup.c +++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c @@ -256,7 +256,7 @@ MACHINE_START(IXDP425, "Intel IXDP425 Development Platform") .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, - .boot_params = 0x0100, + .atag_offset = 0x100, .init_machine = ixdp425_init, #if defined(CONFIG_PCI) .dma_zone_size = SZ_64M, @@ -270,7 +270,7 @@ MACHINE_START(IXDP465, "Intel IXDP465 Development Platform") .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, - .boot_params = 0x0100, + .atag_offset = 0x100, .init_machine = ixdp425_init, #if defined(CONFIG_PCI) .dma_zone_size = SZ_64M, @@ -284,7 +284,7 @@ MACHINE_START(IXCDP1100, "Intel IXCDP1100 Development Platform") .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, - .boot_params = 0x0100, + .atag_offset = 0x100, .init_machine = ixdp425_init, #if defined(CONFIG_PCI) .dma_zone_size = SZ_64M, @@ -298,7 +298,7 @@ MACHINE_START(KIXRP435, "Intel KIXRP435 Reference Platform") .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, - .boot_params = 0x0100, + .atag_offset = 0x100, .init_machine = ixdp425_init, #if defined(CONFIG_PCI) .dma_zone_size = SZ_64M, diff --git a/arch/arm/mach-ixp4xx/miccpt-pci.c b/arch/arm/mach-ixp4xx/miccpt-pci.c new file mode 100644 index 00000000000..ca0bae7fca9 --- /dev/null +++ b/arch/arm/mach-ixp4xx/miccpt-pci.c @@ -0,0 +1,78 @@ +/* + * arch/arm/mach-ixp4xx/miccpt-pci.c + * + * MICCPT board-level PCI initialization + * + * Copyright (C) 2002 Intel Corporation. + * Copyright (C) 2003-2004 MontaVista Software, Inc. + * Copyright (C) 2006 OMICRON electronics GmbH + * + * Author: Michael Jochum <michael.jochum@omicron.at> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/kernel.h> +#include <linux/pci.h> +#include <linux/init.h> +#include <linux/delay.h> +#include <linux/irq.h> +#include <asm/mach/pci.h> +#include <asm/irq.h> +#include <mach/hardware.h> +#include <asm/mach-types.h> + +#define MAX_DEV 4 +#define IRQ_LINES 4 + +/* PCI controller GPIO to IRQ pin mappings */ +#define INTA 1 +#define INTB 2 +#define INTC 3 +#define INTD 4 + + +void __init miccpt_pci_preinit(void) +{ + irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(IXP4XX_GPIO_IRQ(INTC), IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(IXP4XX_GPIO_IRQ(INTD), IRQ_TYPE_LEVEL_LOW); + ixp4xx_pci_preinit(); +} + +static int __init miccpt_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static int pci_irq_table[IRQ_LINES] = { + IXP4XX_GPIO_IRQ(INTA), + IXP4XX_GPIO_IRQ(INTB), + IXP4XX_GPIO_IRQ(INTC), + IXP4XX_GPIO_IRQ(INTD) + }; + + if (slot >= 1 && slot <= MAX_DEV && pin >= 1 && pin <= IRQ_LINES) + return pci_irq_table[(slot + pin - 2) % 4]; + + return -1; +} + +struct hw_pci miccpt_pci __initdata = { + .nr_controllers = 1, + .preinit = miccpt_pci_preinit, + .swizzle = pci_std_swizzle, + .setup = ixp4xx_setup, + .scan = ixp4xx_scan_bus, + .map_irq = miccpt_map_irq, +}; + +int __init miccpt_pci_init(void) +{ + if (machine_is_miccpt()) + pci_common_init(&miccpt_pci); + return 0; +} + +subsys_initcall(miccpt_pci_init); diff --git a/arch/arm/mach-ixp4xx/nas100d-setup.c b/arch/arm/mach-ixp4xx/nas100d-setup.c index afb51879d9a..de716fa1aab 100644 --- a/arch/arm/mach-ixp4xx/nas100d-setup.c +++ b/arch/arm/mach-ixp4xx/nas100d-setup.c @@ -17,7 +17,7 @@ * Maintainers: http://www.nslu2-linux.org/ * */ - +#include <linux/gpio.h> #include <linux/if_ether.h> #include <linux/irq.h> #include <linux/jiffies.h> @@ -32,7 +32,6 @@ #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/flash.h> -#include <asm/gpio.h> #define NAS100D_SDA_PIN 5 #define NAS100D_SCL_PIN 6 @@ -314,7 +313,7 @@ static void __init nas100d_init(void) MACHINE_START(NAS100D, "Iomega NAS 100d") /* Maintainer: www.nslu2-linux.org */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, diff --git a/arch/arm/mach-ixp4xx/nslu2-setup.c b/arch/arm/mach-ixp4xx/nslu2-setup.c index 69e40f2cf09..ac81ccb26bf 100644 --- a/arch/arm/mach-ixp4xx/nslu2-setup.c +++ b/arch/arm/mach-ixp4xx/nslu2-setup.c @@ -16,7 +16,7 @@ * Maintainers: http://www.nslu2-linux.org/ * */ - +#include <linux/gpio.h> #include <linux/if_ether.h> #include <linux/irq.h> #include <linux/serial.h> @@ -30,7 +30,6 @@ #include <asm/mach/arch.h> #include <asm/mach/flash.h> #include <asm/mach/time.h> -#include <asm/gpio.h> #define NSLU2_SDA_PIN 7 #define NSLU2_SCL_PIN 6 @@ -300,7 +299,7 @@ static void __init nslu2_init(void) MACHINE_START(NSLU2, "Linksys NSLU2") /* Maintainer: www.nslu2-linux.org */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &nslu2_timer, diff --git a/arch/arm/mach-ixp4xx/omixp-setup.c b/arch/arm/mach-ixp4xx/omixp-setup.c new file mode 100644 index 00000000000..3b6a81a696f --- /dev/null +++ b/arch/arm/mach-ixp4xx/omixp-setup.c @@ -0,0 +1,273 @@ +/* + * arch/arm/mach-ixp4xx/omixp-setup.c + * + * omicron ixp4xx board setup + * Copyright (C) 2009 OMICRON electronics GmbH + * + * based nslu2-setup.c, ixdp425-setup.c: + * Copyright (C) 2003-2004 MontaVista Software, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/kernel.h> +#include <linux/serial.h> +#include <linux/serial_8250.h> +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> +#ifdef CONFIG_LEDS_CLASS +#include <linux/leds.h> +#endif + +#include <asm/setup.h> +#include <asm/memory.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <asm/mach/flash.h> + +static struct resource omixp_flash_resources[] = { + { + .flags = IORESOURCE_MEM, + }, { + .flags = IORESOURCE_MEM, + }, +}; + +static struct mtd_partition omixp_partitions[] = { + { + .name = "Recovery Bootloader", + .size = 0x00020000, + .offset = 0, + }, { + .name = "Calibration Data", + .size = 0x00020000, + .offset = 0x00020000, + }, { + .name = "Recovery FPGA", + .size = 0x00020000, + .offset = 0x00040000, + }, { + .name = "Release Bootloader", + .size = 0x00020000, + .offset = 0x00060000, + }, { + .name = "Release FPGA", + .size = 0x00020000, + .offset = 0x00080000, + }, { + .name = "Kernel", + .size = 0x00160000, + .offset = 0x000a0000, + }, { + .name = "Filesystem", + .size = 0x00C00000, + .offset = 0x00200000, + }, { + .name = "Persistent Storage", + .size = 0x00200000, + .offset = 0x00E00000, + }, +}; + +static struct flash_platform_data omixp_flash_data[] = { + { + .map_name = "cfi_probe", + .parts = omixp_partitions, + .nr_parts = ARRAY_SIZE(omixp_partitions), + }, { + .map_name = "cfi_probe", + .parts = NULL, + .nr_parts = 0, + }, +}; + +static struct platform_device omixp_flash_device[] = { + { + .name = "IXP4XX-Flash", + .id = 0, + .dev = { + .platform_data = &omixp_flash_data[0], + }, + .resource = &omixp_flash_resources[0], + .num_resources = 1, + }, { + .name = "IXP4XX-Flash", + .id = 1, + .dev = { + .platform_data = &omixp_flash_data[1], + }, + .resource = &omixp_flash_resources[1], + .num_resources = 1, + }, +}; + +/* Swap UART's - These boards have the console on UART2. The following + * configuration is used: + * ttyS0 .. UART2 + * ttyS1 .. UART1 + * This way standard images can be used with the kernel that expect + * the console on ttyS0. + */ +static struct resource omixp_uart_resources[] = { + { + .start = IXP4XX_UART2_BASE_PHYS, + .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, + .flags = IORESOURCE_MEM, + }, { + .start = IXP4XX_UART1_BASE_PHYS, + .end = IXP4XX_UART1_BASE_PHYS + 0x0fff, + .flags = IORESOURCE_MEM, + }, +}; + +static struct plat_serial8250_port omixp_uart_data[] = { + { + .mapbase = IXP4XX_UART2_BASE_PHYS, + .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, + .irq = IRQ_IXP4XX_UART2, + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, + .iotype = UPIO_MEM, + .regshift = 2, + .uartclk = IXP4XX_UART_XTAL, + }, { + .mapbase = IXP4XX_UART1_BASE_PHYS, + .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET, + .irq = IRQ_IXP4XX_UART1, + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, + .iotype = UPIO_MEM, + .regshift = 2, + .uartclk = IXP4XX_UART_XTAL, + }, { + /* list termination */ + } +}; + +static struct platform_device omixp_uart = { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM, + .dev.platform_data = omixp_uart_data, + .num_resources = 2, + .resource = omixp_uart_resources, +}; + +static struct gpio_led mic256_led_pins[] = { + { + .name = "LED-A", + .gpio = 7, + }, +}; + +static struct gpio_led_platform_data mic256_led_data = { + .num_leds = ARRAY_SIZE(mic256_led_pins), + .leds = mic256_led_pins, +}; + +static struct platform_device mic256_leds = { + .name = "leds-gpio", + .id = -1, + .dev.platform_data = &mic256_led_data, +}; + +/* Built-in 10/100 Ethernet MAC interfaces */ +static struct eth_plat_info ixdp425_plat_eth[] = { + { + .phy = 0, + .rxq = 3, + .txreadyq = 20, + }, { + .phy = 1, + .rxq = 4, + .txreadyq = 21, + }, +}; + +static struct platform_device ixdp425_eth[] = { + { + .name = "ixp4xx_eth", + .id = IXP4XX_ETH_NPEB, + .dev.platform_data = ixdp425_plat_eth, + }, { + .name = "ixp4xx_eth", + .id = IXP4XX_ETH_NPEC, + .dev.platform_data = ixdp425_plat_eth + 1, + }, +}; + + +static struct platform_device *devixp_pldev[] __initdata = { + &omixp_uart, + &omixp_flash_device[0], + &ixdp425_eth[0], + &ixdp425_eth[1], +}; + +static struct platform_device *mic256_pldev[] __initdata = { + &omixp_uart, + &omixp_flash_device[0], + &mic256_leds, + &ixdp425_eth[0], + &ixdp425_eth[1], +}; + +static struct platform_device *miccpt_pldev[] __initdata = { + &omixp_uart, + &omixp_flash_device[0], + &omixp_flash_device[1], + &ixdp425_eth[0], + &ixdp425_eth[1], +}; + +static void __init omixp_init(void) +{ + ixp4xx_sys_init(); + + /* 16MiB Boot Flash */ + omixp_flash_resources[0].start = IXP4XX_EXP_BUS_BASE(0); + omixp_flash_resources[0].end = IXP4XX_EXP_BUS_END(0); + + /* 32 MiB Data Flash */ + omixp_flash_resources[1].start = IXP4XX_EXP_BUS_BASE(2); + omixp_flash_resources[1].end = IXP4XX_EXP_BUS_END(2); + + if (machine_is_devixp()) + platform_add_devices(devixp_pldev, ARRAY_SIZE(devixp_pldev)); + else if (machine_is_miccpt()) + platform_add_devices(miccpt_pldev, ARRAY_SIZE(miccpt_pldev)); + else if (machine_is_mic256()) + platform_add_devices(mic256_pldev, ARRAY_SIZE(mic256_pldev)); +} + +#ifdef CONFIG_MACH_DEVIXP +MACHINE_START(DEVIXP, "Omicron DEVIXP") + .atag_offset = 0x100, + .map_io = ixp4xx_map_io, + .init_irq = ixp4xx_init_irq, + .timer = &ixp4xx_timer, + .init_machine = omixp_init, +MACHINE_END +#endif + +#ifdef CONFIG_MACH_MICCPT +MACHINE_START(MICCPT, "Omicron MICCPT") + .atag_offset = 0x100, + .map_io = ixp4xx_map_io, + .init_irq = ixp4xx_init_irq, + .timer = &ixp4xx_timer, + .init_machine = omixp_init, +#if defined(CONFIG_PCI) + .dma_zone_size = SZ_64M, +#endif +MACHINE_END +#endif + +#ifdef CONFIG_MACH_MIC256 +MACHINE_START(MIC256, "Omicron MIC256") + .atag_offset = 0x100, + .map_io = ixp4xx_map_io, + .init_irq = ixp4xx_init_irq, + .timer = &ixp4xx_timer, + .init_machine = omixp_init, +MACHINE_END +#endif diff --git a/arch/arm/mach-ixp4xx/vulcan-setup.c b/arch/arm/mach-ixp4xx/vulcan-setup.c index 045336c833a..27e469ef452 100644 --- a/arch/arm/mach-ixp4xx/vulcan-setup.c +++ b/arch/arm/mach-ixp4xx/vulcan-setup.c @@ -239,7 +239,7 @@ MACHINE_START(ARCOM_VULCAN, "Arcom/Eurotech Vulcan") .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, - .boot_params = 0x0100, + .atag_offset = 0x100, .init_machine = vulcan_init, #if defined(CONFIG_PCI) .dma_zone_size = SZ_64M, diff --git a/arch/arm/mach-ixp4xx/wg302v2-setup.c b/arch/arm/mach-ixp4xx/wg302v2-setup.c index 40b9fad800b..b14144b967a 100644 --- a/arch/arm/mach-ixp4xx/wg302v2-setup.c +++ b/arch/arm/mach-ixp4xx/wg302v2-setup.c @@ -100,7 +100,7 @@ MACHINE_START(WG302V2, "Netgear WG302 v2 / WAG302 v2") .map_io = ixp4xx_map_io, .init_irq = ixp4xx_init_irq, .timer = &ixp4xx_timer, - .boot_params = 0x0100, + .atag_offset = 0x100, .init_machine = wg302v2_init, #if defined(CONFIG_PCI) .dma_zone_size = SZ_64M, diff --git a/arch/arm/mach-kirkwood/Makefile.boot b/arch/arm/mach-kirkwood/Makefile.boot index 67039c3e0c4..760a0efe758 100644 --- a/arch/arm/mach-kirkwood/Makefile.boot +++ b/arch/arm/mach-kirkwood/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-kirkwood/d2net_v2-setup.c b/arch/arm/mach-kirkwood/d2net_v2-setup.c index 043cfd5e140..f457e07a65f 100644 --- a/arch/arm/mach-kirkwood/d2net_v2-setup.c +++ b/arch/arm/mach-kirkwood/d2net_v2-setup.c @@ -221,7 +221,7 @@ static void __init d2net_v2_init(void) } MACHINE_START(D2NET_V2, "LaCie d2 Network v2") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = d2net_v2_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, diff --git a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c index bff04e04d67..ff4c21c1f92 100644 --- a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c +++ b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c @@ -97,7 +97,7 @@ subsys_initcall(db88f6281_pci_init); MACHINE_START(DB88F6281_BP, "Marvell DB-88F6281-BP Development Board") /* Maintainer: Saeed Bishara <saeed@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = db88f6281_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, diff --git a/arch/arm/mach-kirkwood/dockstar-setup.c b/arch/arm/mach-kirkwood/dockstar-setup.c index f14dfb8508c..e4d199b2b1e 100644 --- a/arch/arm/mach-kirkwood/dockstar-setup.c +++ b/arch/arm/mach-kirkwood/dockstar-setup.c @@ -102,7 +102,7 @@ static void __init dockstar_init(void) } MACHINE_START(DOCKSTAR, "Seagate FreeAgent DockStar") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = dockstar_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, diff --git a/arch/arm/mach-kirkwood/guruplug-setup.c b/arch/arm/mach-kirkwood/guruplug-setup.c index 41d1b40696a..6c40f784b51 100644 --- a/arch/arm/mach-kirkwood/guruplug-setup.c +++ b/arch/arm/mach-kirkwood/guruplug-setup.c @@ -121,7 +121,7 @@ static void __init guruplug_init(void) MACHINE_START(GURUPLUG, "Marvell GuruPlug Reference Board") /* Maintainer: Siddarth Gore <gores@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = guruplug_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, diff --git a/arch/arm/mach-kirkwood/include/mach/debug-macro.S b/arch/arm/mach-kirkwood/include/mach/debug-macro.S index db06ae437d0..f785d401a60 100644 --- a/arch/arm/mach-kirkwood/include/mach/debug-macro.S +++ b/arch/arm/mach-kirkwood/include/mach/debug-macro.S @@ -8,7 +8,7 @@ #include <mach/bridge-regs.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =KIRKWOOD_REGS_PHYS_BASE ldr \rv, =KIRKWOOD_REGS_VIRT_BASE orr \rp, \rp, #0x00012000 diff --git a/arch/arm/mach-kirkwood/include/mach/memory.h b/arch/arm/mach-kirkwood/include/mach/memory.h deleted file mode 100644 index 4600b44e3ad..00000000000 --- a/arch/arm/mach-kirkwood/include/mach/memory.h +++ /dev/null @@ -1,10 +0,0 @@ -/* - * arch/arm/mach-kirkwood/include/mach/memory.h - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x00000000) - -#endif diff --git a/arch/arm/mach-kirkwood/irq.c b/arch/arm/mach-kirkwood/irq.c index 05d193a25b2..c4c68e5b94f 100644 --- a/arch/arm/mach-kirkwood/irq.c +++ b/arch/arm/mach-kirkwood/irq.c @@ -7,14 +7,13 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/irq.h> #include <linux/io.h> #include <mach/bridge-regs.h> #include <plat/irq.h> -#include <asm/gpio.h> #include "common.h" static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc) diff --git a/arch/arm/mach-kirkwood/mpp.c b/arch/arm/mach-kirkwood/mpp.c index b0a7d979a8e..cc431fa22cc 100644 --- a/arch/arm/mach-kirkwood/mpp.c +++ b/arch/arm/mach-kirkwood/mpp.c @@ -7,12 +7,11 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/mbus.h> #include <linux/io.h> -#include <asm/gpio.h> #include <mach/hardware.h> #include <plat/mpp.h> #include "common.h" diff --git a/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c index 00cca22eca6..9a1e917352f 100644 --- a/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c +++ b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c @@ -163,7 +163,7 @@ subsys_initcall(mv88f6281gtw_ge_pci_init); MACHINE_START(MV88F6281GTW_GE, "Marvell 88F6281 GTW GE Board") /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = mv88f6281gtw_ge_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, diff --git a/arch/arm/mach-kirkwood/netspace_v2-setup.c b/arch/arm/mach-kirkwood/netspace_v2-setup.c index 7cdab577645..8849bcc7328 100644 --- a/arch/arm/mach-kirkwood/netspace_v2-setup.c +++ b/arch/arm/mach-kirkwood/netspace_v2-setup.c @@ -258,7 +258,7 @@ static void __init netspace_v2_init(void) #ifdef CONFIG_MACH_NETSPACE_V2 MACHINE_START(NETSPACE_V2, "LaCie Network Space v2") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = netspace_v2_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, @@ -269,7 +269,7 @@ MACHINE_END #ifdef CONFIG_MACH_INETSPACE_V2 MACHINE_START(INETSPACE_V2, "LaCie Internet Space v2") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = netspace_v2_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, @@ -280,7 +280,7 @@ MACHINE_END #ifdef CONFIG_MACH_NETSPACE_MAX_V2 MACHINE_START(NETSPACE_MAX_V2, "LaCie Network Space Max v2") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = netspace_v2_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, diff --git a/arch/arm/mach-kirkwood/netxbig_v2-setup.c b/arch/arm/mach-kirkwood/netxbig_v2-setup.c index 6be627deb0f..1ba12c4dff8 100644 --- a/arch/arm/mach-kirkwood/netxbig_v2-setup.c +++ b/arch/arm/mach-kirkwood/netxbig_v2-setup.c @@ -399,7 +399,7 @@ static void __init netxbig_v2_init(void) #ifdef CONFIG_MACH_NET2BIG_V2 MACHINE_START(NET2BIG_V2, "LaCie 2Big Network v2") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = netxbig_v2_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, @@ -410,7 +410,7 @@ MACHINE_END #ifdef CONFIG_MACH_NET5BIG_V2 MACHINE_START(NET5BIG_V2, "LaCie 5Big Network v2") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = netxbig_v2_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, diff --git a/arch/arm/mach-kirkwood/openrd-setup.c b/arch/arm/mach-kirkwood/openrd-setup.c index f69beeff445..5660ca6c3d8 100644 --- a/arch/arm/mach-kirkwood/openrd-setup.c +++ b/arch/arm/mach-kirkwood/openrd-setup.c @@ -214,7 +214,7 @@ subsys_initcall(openrd_pci_init); #ifdef CONFIG_MACH_OPENRD_BASE MACHINE_START(OPENRD_BASE, "Marvell OpenRD Base Board") /* Maintainer: Dhaval Vasa <dhaval.vasa@einfochips.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = openrd_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, @@ -226,7 +226,7 @@ MACHINE_END #ifdef CONFIG_MACH_OPENRD_CLIENT MACHINE_START(OPENRD_CLIENT, "Marvell OpenRD Client Board") /* Maintainer: Dhaval Vasa <dhaval.vasa@einfochips.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = openrd_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, @@ -238,7 +238,7 @@ MACHINE_END #ifdef CONFIG_MACH_OPENRD_ULTIMATE MACHINE_START(OPENRD_ULTIMATE, "Marvell OpenRD Ultimate Board") /* Maintainer: Dhaval Vasa <dhaval.vasa@einfochips.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = openrd_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, diff --git a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c b/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c index 75c6601b8d8..6663869773a 100644 --- a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c +++ b/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c @@ -79,7 +79,7 @@ subsys_initcall(rd88f6192_pci_init); MACHINE_START(RD88F6192_NAS, "Marvell RD-88F6192-NAS Development Board") /* Maintainer: Saeed Bishara <saeed@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = rd88f6192_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, diff --git a/arch/arm/mach-kirkwood/rd88f6281-setup.c b/arch/arm/mach-kirkwood/rd88f6281-setup.c index 0f75494d590..66b3c05e37a 100644 --- a/arch/arm/mach-kirkwood/rd88f6281-setup.c +++ b/arch/arm/mach-kirkwood/rd88f6281-setup.c @@ -115,7 +115,7 @@ subsys_initcall(rd88f6281_pci_init); MACHINE_START(RD88F6281, "Marvell RD-88F6281 Reference Board") /* Maintainer: Saeed Bishara <saeed@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = rd88f6281_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, diff --git a/arch/arm/mach-kirkwood/sheevaplug-setup.c b/arch/arm/mach-kirkwood/sheevaplug-setup.c index 17de0bf53c0..8b102d62e82 100644 --- a/arch/arm/mach-kirkwood/sheevaplug-setup.c +++ b/arch/arm/mach-kirkwood/sheevaplug-setup.c @@ -138,7 +138,7 @@ static void __init sheevaplug_init(void) #ifdef CONFIG_MACH_SHEEVAPLUG MACHINE_START(SHEEVAPLUG, "Marvell SheevaPlug Reference Board") /* Maintainer: shadi Ammouri <shadi@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = sheevaplug_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, @@ -149,7 +149,7 @@ MACHINE_END #ifdef CONFIG_MACH_ESATA_SHEEVAPLUG MACHINE_START(ESATA_SHEEVAPLUG, "Marvell eSATA SheevaPlug Reference Board") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = sheevaplug_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, diff --git a/arch/arm/mach-kirkwood/t5325-setup.c b/arch/arm/mach-kirkwood/t5325-setup.c index e6b9b1b22a3..ea104fb5ec3 100644 --- a/arch/arm/mach-kirkwood/t5325-setup.c +++ b/arch/arm/mach-kirkwood/t5325-setup.c @@ -201,7 +201,7 @@ subsys_initcall(hp_t5325_pci_init); MACHINE_START(T5325, "HP t5325 Thin Client") /* Maintainer: Martin Michlmayr <tbm@cyrius.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = hp_t5325_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, diff --git a/arch/arm/mach-kirkwood/ts219-setup.c b/arch/arm/mach-kirkwood/ts219-setup.c index 68f32f2bf55..262c034836d 100644 --- a/arch/arm/mach-kirkwood/ts219-setup.c +++ b/arch/arm/mach-kirkwood/ts219-setup.c @@ -132,7 +132,7 @@ subsys_initcall(ts219_pci_init); MACHINE_START(TS219, "QNAP TS-119/TS-219") /* Maintainer: Martin Michlmayr <tbm@cyrius.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = qnap_ts219_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, diff --git a/arch/arm/mach-kirkwood/ts41x-setup.c b/arch/arm/mach-kirkwood/ts41x-setup.c index d5d00997070..b68f5b4a9ec 100644 --- a/arch/arm/mach-kirkwood/ts41x-setup.c +++ b/arch/arm/mach-kirkwood/ts41x-setup.c @@ -176,7 +176,7 @@ subsys_initcall(ts41x_pci_init); MACHINE_START(TS41X, "QNAP TS-41x") /* Maintainer: Martin Michlmayr <tbm@cyrius.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = qnap_ts41x_init, .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, diff --git a/arch/arm/mach-ks8695/Makefile b/arch/arm/mach-ks8695/Makefile index 7e3e8160ed3..853efd9133c 100644 --- a/arch/arm/mach-ks8695/Makefile +++ b/arch/arm/mach-ks8695/Makefile @@ -3,7 +3,7 @@ # Makefile for KS8695 architecture support # -obj-y := cpu.o irq.o time.o gpio.o devices.o +obj-y := cpu.o irq.o time.o devices.o obj-m := obj-n := obj- := diff --git a/arch/arm/mach-ks8695/Makefile.boot b/arch/arm/mach-ks8695/Makefile.boot index 48eb2cb3ac7..c9b0bebcf23 100644 --- a/arch/arm/mach-ks8695/Makefile.boot +++ b/arch/arm/mach-ks8695/Makefile.boot @@ -3,6 +3,6 @@ # PARAMS_PHYS must be within 4MB of ZRELADDR # INITRD_PHYS must be in RAM - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-ks8695/board-acs5k.c b/arch/arm/mach-ks8695/board-acs5k.c index 3ca4f8e6f54..a91f99d265a 100644 --- a/arch/arm/mach-ks8695/board-acs5k.c +++ b/arch/arm/mach-ks8695/board-acs5k.c @@ -10,7 +10,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/types.h> #include <linux/interrupt.h> @@ -34,7 +34,7 @@ #include <asm/mach/irq.h> #include <mach/devices.h> -#include <mach/gpio.h> +#include <mach/gpio-ks8695.h> #include "generic.h" @@ -223,7 +223,7 @@ static void __init acs5k_init(void) MACHINE_START(ACS5K, "Brivo Systems LLC ACS-5000 Master board") /* Maintainer: Simtec Electronics. */ - .boot_params = KS8695_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = ks8695_map_io, .init_irq = ks8695_init_irq, .init_machine = acs5k_init, diff --git a/arch/arm/mach-ks8695/board-dsm320.c b/arch/arm/mach-ks8695/board-dsm320.c index 1338cb3e982..d24bcef2e2d 100644 --- a/arch/arm/mach-ks8695/board-dsm320.c +++ b/arch/arm/mach-ks8695/board-dsm320.c @@ -10,7 +10,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/types.h> #include <linux/interrupt.h> @@ -29,7 +29,7 @@ #include <asm/mach/irq.h> #include <mach/devices.h> -#include <mach/gpio.h> +#include <mach/gpio-ks8695.h> #include "generic.h" @@ -121,7 +121,7 @@ static void __init dsm320_init(void) MACHINE_START(DSM320, "D-Link DSM-320 Wireless Media Player") /* Maintainer: Simtec Electronics. */ - .boot_params = KS8695_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = ks8695_map_io, .init_irq = ks8695_init_irq, .init_machine = dsm320_init, diff --git a/arch/arm/mach-ks8695/board-micrel.c b/arch/arm/mach-ks8695/board-micrel.c index e2e3cba8dcd..16c95657f8f 100644 --- a/arch/arm/mach-ks8695/board-micrel.c +++ b/arch/arm/mach-ks8695/board-micrel.c @@ -5,7 +5,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/types.h> #include <linux/interrupt.h> @@ -18,7 +18,7 @@ #include <asm/mach/map.h> #include <asm/mach/irq.h> -#include <mach/gpio.h> +#include <mach/gpio-ks8695.h> #include <mach/devices.h> #include "generic.h" @@ -53,7 +53,7 @@ static void __init micrel_init(void) MACHINE_START(KS8695, "KS8695 Centaur Development Board") /* Maintainer: Micrel Semiconductor Inc. */ - .boot_params = KS8695_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = ks8695_map_io, .init_irq = ks8695_init_irq, .init_machine = micrel_init, diff --git a/arch/arm/mach-ks8695/devices.c b/arch/arm/mach-ks8695/devices.c index b89fb6d46cc..73bd6381287 100644 --- a/arch/arm/mach-ks8695/devices.c +++ b/arch/arm/mach-ks8695/devices.c @@ -20,6 +20,7 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> +#include <linux/gpio.h> #include <linux/platform_device.h> #include <mach/irqs.h> diff --git a/arch/arm/mach-ks8695/gpio.c b/arch/arm/mach-ks8695/gpio.c deleted file mode 100644 index 31e456508a6..00000000000 --- a/arch/arm/mach-ks8695/gpio.c +++ /dev/null @@ -1,319 +0,0 @@ -/* - * arch/arm/mach-ks8695/gpio.c - * - * Copyright (C) 2006 Andrew Victor - * Updated to GPIOLIB, Copyright 2008 Simtec Electronics - * Daniel Silverstone <dsilvers@simtec.co.uk> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <linux/kernel.h> -#include <linux/mm.h> -#include <linux/init.h> -#include <linux/debugfs.h> -#include <linux/seq_file.h> -#include <linux/module.h> -#include <linux/io.h> - -#include <mach/hardware.h> -#include <asm/mach/irq.h> - -#include <mach/regs-gpio.h> -#include <mach/gpio.h> - -/* - * Configure a GPIO line for either GPIO function, or its internal - * function (Interrupt, Timer, etc). - */ -static void ks8695_gpio_mode(unsigned int pin, short gpio) -{ - unsigned int enable[] = { IOPC_IOEINT0EN, IOPC_IOEINT1EN, IOPC_IOEINT2EN, IOPC_IOEINT3EN, IOPC_IOTIM0EN, IOPC_IOTIM1EN }; - unsigned long x, flags; - - if (pin > KS8695_GPIO_5) /* only GPIO 0..5 have internal functions */ - return; - - local_irq_save(flags); - - x = __raw_readl(KS8695_GPIO_VA + KS8695_IOPC); - if (gpio) /* GPIO: set bit to 0 */ - x &= ~enable[pin]; - else /* Internal function: set bit to 1 */ - x |= enable[pin]; - __raw_writel(x, KS8695_GPIO_VA + KS8695_IOPC); - - local_irq_restore(flags); -} - - -static unsigned short gpio_irq[] = { KS8695_IRQ_EXTERN0, KS8695_IRQ_EXTERN1, KS8695_IRQ_EXTERN2, KS8695_IRQ_EXTERN3 }; - -/* - * Configure GPIO pin as external interrupt source. - */ -int ks8695_gpio_interrupt(unsigned int pin, unsigned int type) -{ - unsigned long x, flags; - - if (pin > KS8695_GPIO_3) /* only GPIO 0..3 can generate IRQ */ - return -EINVAL; - - local_irq_save(flags); - - /* set pin as input */ - x = __raw_readl(KS8695_GPIO_VA + KS8695_IOPM); - x &= ~IOPM(pin); - __raw_writel(x, KS8695_GPIO_VA + KS8695_IOPM); - - local_irq_restore(flags); - - /* Set IRQ triggering type */ - irq_set_irq_type(gpio_irq[pin], type); - - /* enable interrupt mode */ - ks8695_gpio_mode(pin, 0); - - return 0; -} -EXPORT_SYMBOL(ks8695_gpio_interrupt); - - - -/* .... Generic GPIO interface .............................................. */ - -/* - * Configure the GPIO line as an input. - */ -static int ks8695_gpio_direction_input(struct gpio_chip *gc, unsigned int pin) -{ - unsigned long x, flags; - - if (pin > KS8695_GPIO_15) - return -EINVAL; - - /* set pin to GPIO mode */ - ks8695_gpio_mode(pin, 1); - - local_irq_save(flags); - - /* set pin as input */ - x = __raw_readl(KS8695_GPIO_VA + KS8695_IOPM); - x &= ~IOPM(pin); - __raw_writel(x, KS8695_GPIO_VA + KS8695_IOPM); - - local_irq_restore(flags); - - return 0; -} - - -/* - * Configure the GPIO line as an output, with default state. - */ -static int ks8695_gpio_direction_output(struct gpio_chip *gc, - unsigned int pin, int state) -{ - unsigned long x, flags; - - if (pin > KS8695_GPIO_15) - return -EINVAL; - - /* set pin to GPIO mode */ - ks8695_gpio_mode(pin, 1); - - local_irq_save(flags); - - /* set line state */ - x = __raw_readl(KS8695_GPIO_VA + KS8695_IOPD); - if (state) - x |= IOPD(pin); - else - x &= ~IOPD(pin); - __raw_writel(x, KS8695_GPIO_VA + KS8695_IOPD); - - /* set pin as output */ - x = __raw_readl(KS8695_GPIO_VA + KS8695_IOPM); - x |= IOPM(pin); - __raw_writel(x, KS8695_GPIO_VA + KS8695_IOPM); - - local_irq_restore(flags); - - return 0; -} - - -/* - * Set the state of an output GPIO line. - */ -static void ks8695_gpio_set_value(struct gpio_chip *gc, - unsigned int pin, int state) -{ - unsigned long x, flags; - - if (pin > KS8695_GPIO_15) - return; - - local_irq_save(flags); - - /* set output line state */ - x = __raw_readl(KS8695_GPIO_VA + KS8695_IOPD); - if (state) - x |= IOPD(pin); - else - x &= ~IOPD(pin); - __raw_writel(x, KS8695_GPIO_VA + KS8695_IOPD); - - local_irq_restore(flags); -} - - -/* - * Read the state of a GPIO line. - */ -static int ks8695_gpio_get_value(struct gpio_chip *gc, unsigned int pin) -{ - unsigned long x; - - if (pin > KS8695_GPIO_15) - return -EINVAL; - - x = __raw_readl(KS8695_GPIO_VA + KS8695_IOPD); - return (x & IOPD(pin)) != 0; -} - - -/* - * Map GPIO line to IRQ number. - */ -static int ks8695_gpio_to_irq(struct gpio_chip *gc, unsigned int pin) -{ - if (pin > KS8695_GPIO_3) /* only GPIO 0..3 can generate IRQ */ - return -EINVAL; - - return gpio_irq[pin]; -} - -/* - * Map IRQ number to GPIO line. - */ -int irq_to_gpio(unsigned int irq) -{ - if ((irq < KS8695_IRQ_EXTERN0) || (irq > KS8695_IRQ_EXTERN3)) - return -EINVAL; - - return (irq - KS8695_IRQ_EXTERN0); -} -EXPORT_SYMBOL(irq_to_gpio); - -/* GPIOLIB interface */ - -static struct gpio_chip ks8695_gpio_chip = { - .label = "KS8695", - .direction_input = ks8695_gpio_direction_input, - .direction_output = ks8695_gpio_direction_output, - .get = ks8695_gpio_get_value, - .set = ks8695_gpio_set_value, - .to_irq = ks8695_gpio_to_irq, - .base = 0, - .ngpio = 16, - .can_sleep = 0, -}; - -/* Register the GPIOs */ -void ks8695_register_gpios(void) -{ - if (gpiochip_add(&ks8695_gpio_chip)) - printk(KERN_ERR "Unable to register core GPIOs\n"); -} - -/* .... Debug interface ..................................................... */ - -#ifdef CONFIG_DEBUG_FS - -static int ks8695_gpio_show(struct seq_file *s, void *unused) -{ - unsigned int enable[] = { IOPC_IOEINT0EN, IOPC_IOEINT1EN, IOPC_IOEINT2EN, IOPC_IOEINT3EN, IOPC_IOTIM0EN, IOPC_IOTIM1EN }; - unsigned int intmask[] = { IOPC_IOEINT0TM, IOPC_IOEINT1TM, IOPC_IOEINT2TM, IOPC_IOEINT3TM }; - unsigned long mode, ctrl, data; - int i; - - mode = __raw_readl(KS8695_GPIO_VA + KS8695_IOPM); - ctrl = __raw_readl(KS8695_GPIO_VA + KS8695_IOPC); - data = __raw_readl(KS8695_GPIO_VA + KS8695_IOPD); - - seq_printf(s, "Pin\tI/O\tFunction\tState\n\n"); - - for (i = KS8695_GPIO_0; i <= KS8695_GPIO_15 ; i++) { - seq_printf(s, "%i:\t", i); - - seq_printf(s, "%s\t", (mode & IOPM(i)) ? "Output" : "Input"); - - if (i <= KS8695_GPIO_3) { - if (ctrl & enable[i]) { - seq_printf(s, "EXT%i ", i); - - switch ((ctrl & intmask[i]) >> (4 * i)) { - case IOPC_TM_LOW: - seq_printf(s, "(Low)"); break; - case IOPC_TM_HIGH: - seq_printf(s, "(High)"); break; - case IOPC_TM_RISING: - seq_printf(s, "(Rising)"); break; - case IOPC_TM_FALLING: - seq_printf(s, "(Falling)"); break; - case IOPC_TM_EDGE: - seq_printf(s, "(Edges)"); break; - } - } - else - seq_printf(s, "GPIO\t"); - } - else if (i <= KS8695_GPIO_5) { - if (ctrl & enable[i]) - seq_printf(s, "TOUT%i\t", i - KS8695_GPIO_4); - else - seq_printf(s, "GPIO\t"); - } - else - seq_printf(s, "GPIO\t"); - - seq_printf(s, "\t"); - - seq_printf(s, "%i\n", (data & IOPD(i)) ? 1 : 0); - } - return 0; -} - -static int ks8695_gpio_open(struct inode *inode, struct file *file) -{ - return single_open(file, ks8695_gpio_show, NULL); -} - -static const struct file_operations ks8695_gpio_operations = { - .open = ks8695_gpio_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -static int __init ks8695_gpio_debugfs_init(void) -{ - /* /sys/kernel/debug/ks8695_gpio */ - (void) debugfs_create_file("ks8695_gpio", S_IFREG | S_IRUGO, NULL, NULL, &ks8695_gpio_operations); - return 0; -} -postcore_initcall(ks8695_gpio_debugfs_init); - -#endif diff --git a/arch/arm/mach-ks8695/include/mach/debug-macro.S b/arch/arm/mach-ks8695/include/mach/debug-macro.S index bf516adf192..a79e4898120 100644 --- a/arch/arm/mach-ks8695/include/mach/debug-macro.S +++ b/arch/arm/mach-ks8695/include/mach/debug-macro.S @@ -14,7 +14,7 @@ #include <mach/hardware.h> #include <mach/regs-uart.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =KS8695_UART_PA @ physical base address ldr \rv, =KS8695_UART_VA @ virtual base address .endm diff --git a/arch/arm/mach-ks8695/include/mach/gpio-ks8695.h b/arch/arm/mach-ks8695/include/mach/gpio-ks8695.h new file mode 100644 index 00000000000..6eb034d6032 --- /dev/null +++ b/arch/arm/mach-ks8695/include/mach/gpio-ks8695.h @@ -0,0 +1,39 @@ +/* + * Copyright (C) 2006 Andrew Victor + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __MACH_KS8659_GPIO_H +#define __MACH_KS8659_GPIO_H + +#include <linux/kernel.h> + +#define KS8695_GPIO_0 0 +#define KS8695_GPIO_1 1 +#define KS8695_GPIO_2 2 +#define KS8695_GPIO_3 3 +#define KS8695_GPIO_4 4 +#define KS8695_GPIO_5 5 +#define KS8695_GPIO_6 6 +#define KS8695_GPIO_7 7 +#define KS8695_GPIO_8 8 +#define KS8695_GPIO_9 9 +#define KS8695_GPIO_10 10 +#define KS8695_GPIO_11 11 +#define KS8695_GPIO_12 12 +#define KS8695_GPIO_13 13 +#define KS8695_GPIO_14 14 +#define KS8695_GPIO_15 15 + +/* + * Configure GPIO pin as external interrupt source. + */ +extern int ks8695_gpio_interrupt(unsigned int pin, unsigned int type); + +/* Register the GPIOs */ +extern void ks8695_register_gpios(void); + +#endif /* __MACH_KS8659_GPIO_H */ diff --git a/arch/arm/mach-ks8695/include/mach/gpio.h b/arch/arm/mach-ks8695/include/mach/gpio.h index 86312d476bc..f5fda36e451 100644 --- a/arch/arm/mach-ks8695/include/mach/gpio.h +++ b/arch/arm/mach-ks8695/include/mach/gpio.h @@ -11,47 +11,9 @@ #ifndef __ASM_ARCH_GPIO_H_ #define __ASM_ARCH_GPIO_H_ -#include <linux/kernel.h> - -#define KS8695_GPIO_0 0 -#define KS8695_GPIO_1 1 -#define KS8695_GPIO_2 2 -#define KS8695_GPIO_3 3 -#define KS8695_GPIO_4 4 -#define KS8695_GPIO_5 5 -#define KS8695_GPIO_6 6 -#define KS8695_GPIO_7 7 -#define KS8695_GPIO_8 8 -#define KS8695_GPIO_9 9 -#define KS8695_GPIO_10 10 -#define KS8695_GPIO_11 11 -#define KS8695_GPIO_12 12 -#define KS8695_GPIO_13 13 -#define KS8695_GPIO_14 14 -#define KS8695_GPIO_15 15 - -/* - * Configure GPIO pin as external interrupt source. - */ -extern int ks8695_gpio_interrupt(unsigned int pin, unsigned int type); - /* * Map IRQ number to GPIO line. */ extern int irq_to_gpio(unsigned int irq); -#include <asm-generic/gpio.h> - -/* If it turns out that we need to optimise GPIO access for the - * Micrel's GPIOs, then these can be changed to check their argument - * directly as static inlines. However for now it's probably not - * worthwhile. - */ -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_to_irq __gpio_to_irq - -/* Register the GPIOs */ -extern void ks8695_register_gpios(void); - #endif diff --git a/arch/arm/mach-ks8695/leds.c b/arch/arm/mach-ks8695/leds.c index 184ef74e4be..d6f6502ac9b 100644 --- a/arch/arm/mach-ks8695/leds.c +++ b/arch/arm/mach-ks8695/leds.c @@ -7,14 +7,14 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> +#include <linux/gpio.h> #include <asm/leds.h> #include <mach/devices.h> -#include <mach/gpio.h> static inline void ks8695_led_on(unsigned int led) diff --git a/arch/arm/mach-l7200/include/mach/debug-macro.S b/arch/arm/mach-l7200/include/mach/debug-macro.S index b0a2db77d39..0b4e760159b 100644 --- a/arch/arm/mach-l7200/include/mach/debug-macro.S +++ b/arch/arm/mach-l7200/include/mach/debug-macro.S @@ -14,7 +14,7 @@ .equ io_virt, IO_BASE .equ io_phys, IO_START - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0x00044000 @ UART1 @ mov \rp, #0x00045000 @ UART2 add \rv, \rp, #io_virt @ virtual address diff --git a/arch/arm/mach-lpc32xx/Makefile b/arch/arm/mach-lpc32xx/Makefile index a5fc5d0eeae..f5db805ab95 100644 --- a/arch/arm/mach-lpc32xx/Makefile +++ b/arch/arm/mach-lpc32xx/Makefile @@ -3,6 +3,6 @@ # obj-y := timer.o irq.o common.o serial.o clock.o -obj-y += gpiolib.o pm.o suspend.o +obj-y += pm.o suspend.o obj-y += phy3250.o diff --git a/arch/arm/mach-lpc32xx/Makefile.boot b/arch/arm/mach-lpc32xx/Makefile.boot index b796b41ebf8..2cfe0ee635c 100644 --- a/arch/arm/mach-lpc32xx/Makefile.boot +++ b/arch/arm/mach-lpc32xx/Makefile.boot @@ -1,4 +1,4 @@ - zreladdr-y := 0x80008000 + zreladdr-y += 0x80008000 params_phys-y := 0x80000100 initrd_phys-y := 0x82000000 diff --git a/arch/arm/mach-lpc32xx/gpiolib.c b/arch/arm/mach-lpc32xx/gpiolib.c deleted file mode 100644 index 69061ea8997..00000000000 --- a/arch/arm/mach-lpc32xx/gpiolib.c +++ /dev/null @@ -1,446 +0,0 @@ -/* - * arch/arm/mach-lpc32xx/gpiolib.c - * - * Author: Kevin Wells <kevin.wells@nxp.com> - * - * Copyright (C) 2010 NXP Semiconductors - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/io.h> -#include <linux/errno.h> -#include <linux/gpio.h> - -#include <mach/hardware.h> -#include <mach/platform.h> -#include "common.h" - -#define LPC32XX_GPIO_P3_INP_STATE _GPREG(0x000) -#define LPC32XX_GPIO_P3_OUTP_SET _GPREG(0x004) -#define LPC32XX_GPIO_P3_OUTP_CLR _GPREG(0x008) -#define LPC32XX_GPIO_P3_OUTP_STATE _GPREG(0x00C) -#define LPC32XX_GPIO_P2_DIR_SET _GPREG(0x010) -#define LPC32XX_GPIO_P2_DIR_CLR _GPREG(0x014) -#define LPC32XX_GPIO_P2_DIR_STATE _GPREG(0x018) -#define LPC32XX_GPIO_P2_INP_STATE _GPREG(0x01C) -#define LPC32XX_GPIO_P2_OUTP_SET _GPREG(0x020) -#define LPC32XX_GPIO_P2_OUTP_CLR _GPREG(0x024) -#define LPC32XX_GPIO_P2_MUX_SET _GPREG(0x028) -#define LPC32XX_GPIO_P2_MUX_CLR _GPREG(0x02C) -#define LPC32XX_GPIO_P2_MUX_STATE _GPREG(0x030) -#define LPC32XX_GPIO_P0_INP_STATE _GPREG(0x040) -#define LPC32XX_GPIO_P0_OUTP_SET _GPREG(0x044) -#define LPC32XX_GPIO_P0_OUTP_CLR _GPREG(0x048) -#define LPC32XX_GPIO_P0_OUTP_STATE _GPREG(0x04C) -#define LPC32XX_GPIO_P0_DIR_SET _GPREG(0x050) -#define LPC32XX_GPIO_P0_DIR_CLR _GPREG(0x054) -#define LPC32XX_GPIO_P0_DIR_STATE _GPREG(0x058) -#define LPC32XX_GPIO_P1_INP_STATE _GPREG(0x060) -#define LPC32XX_GPIO_P1_OUTP_SET _GPREG(0x064) -#define LPC32XX_GPIO_P1_OUTP_CLR _GPREG(0x068) -#define LPC32XX_GPIO_P1_OUTP_STATE _GPREG(0x06C) -#define LPC32XX_GPIO_P1_DIR_SET _GPREG(0x070) -#define LPC32XX_GPIO_P1_DIR_CLR _GPREG(0x074) -#define LPC32XX_GPIO_P1_DIR_STATE _GPREG(0x078) - -#define GPIO012_PIN_TO_BIT(x) (1 << (x)) -#define GPIO3_PIN_TO_BIT(x) (1 << ((x) + 25)) -#define GPO3_PIN_TO_BIT(x) (1 << (x)) -#define GPIO012_PIN_IN_SEL(x, y) (((x) >> (y)) & 1) -#define GPIO3_PIN_IN_SHIFT(x) ((x) == 5 ? 24 : 10 + (x)) -#define GPIO3_PIN_IN_SEL(x, y) ((x) >> GPIO3_PIN_IN_SHIFT(y)) -#define GPIO3_PIN5_IN_SEL(x) (((x) >> 24) & 1) -#define GPI3_PIN_IN_SEL(x, y) (((x) >> (y)) & 1) - -struct gpio_regs { - void __iomem *inp_state; - void __iomem *outp_set; - void __iomem *outp_clr; - void __iomem *dir_set; - void __iomem *dir_clr; -}; - -/* - * GPIO names - */ -static const char *gpio_p0_names[LPC32XX_GPIO_P0_MAX] = { - "p0.0", "p0.1", "p0.2", "p0.3", - "p0.4", "p0.5", "p0.6", "p0.7" -}; - -static const char *gpio_p1_names[LPC32XX_GPIO_P1_MAX] = { - "p1.0", "p1.1", "p1.2", "p1.3", - "p1.4", "p1.5", "p1.6", "p1.7", - "p1.8", "p1.9", "p1.10", "p1.11", - "p1.12", "p1.13", "p1.14", "p1.15", - "p1.16", "p1.17", "p1.18", "p1.19", - "p1.20", "p1.21", "p1.22", "p1.23", -}; - -static const char *gpio_p2_names[LPC32XX_GPIO_P2_MAX] = { - "p2.0", "p2.1", "p2.2", "p2.3", - "p2.4", "p2.5", "p2.6", "p2.7", - "p2.8", "p2.9", "p2.10", "p2.11", - "p2.12" -}; - -static const char *gpio_p3_names[LPC32XX_GPIO_P3_MAX] = { - "gpi000", "gpio01", "gpio02", "gpio03", - "gpio04", "gpio05" -}; - -static const char *gpi_p3_names[LPC32XX_GPI_P3_MAX] = { - "gpi00", "gpi01", "gpi02", "gpi03", - "gpi04", "gpi05", "gpi06", "gpi07", - "gpi08", "gpi09", NULL, NULL, - NULL, NULL, NULL, "gpi15", - "gpi16", "gpi17", "gpi18", "gpi19", - "gpi20", "gpi21", "gpi22", "gpi23", - "gpi24", "gpi25", "gpi26", "gpi27" -}; - -static const char *gpo_p3_names[LPC32XX_GPO_P3_MAX] = { - "gpo00", "gpo01", "gpo02", "gpo03", - "gpo04", "gpo05", "gpo06", "gpo07", - "gpo08", "gpo09", "gpo10", "gpo11", - "gpo12", "gpo13", "gpo14", "gpo15", - "gpo16", "gpo17", "gpo18", "gpo19", - "gpo20", "gpo21", "gpo22", "gpo23" -}; - -static struct gpio_regs gpio_grp_regs_p0 = { - .inp_state = LPC32XX_GPIO_P0_INP_STATE, - .outp_set = LPC32XX_GPIO_P0_OUTP_SET, - .outp_clr = LPC32XX_GPIO_P0_OUTP_CLR, - .dir_set = LPC32XX_GPIO_P0_DIR_SET, - .dir_clr = LPC32XX_GPIO_P0_DIR_CLR, -}; - -static struct gpio_regs gpio_grp_regs_p1 = { - .inp_state = LPC32XX_GPIO_P1_INP_STATE, - .outp_set = LPC32XX_GPIO_P1_OUTP_SET, - .outp_clr = LPC32XX_GPIO_P1_OUTP_CLR, - .dir_set = LPC32XX_GPIO_P1_DIR_SET, - .dir_clr = LPC32XX_GPIO_P1_DIR_CLR, -}; - -static struct gpio_regs gpio_grp_regs_p2 = { - .inp_state = LPC32XX_GPIO_P2_INP_STATE, - .outp_set = LPC32XX_GPIO_P2_OUTP_SET, - .outp_clr = LPC32XX_GPIO_P2_OUTP_CLR, - .dir_set = LPC32XX_GPIO_P2_DIR_SET, - .dir_clr = LPC32XX_GPIO_P2_DIR_CLR, -}; - -static struct gpio_regs gpio_grp_regs_p3 = { - .inp_state = LPC32XX_GPIO_P3_INP_STATE, - .outp_set = LPC32XX_GPIO_P3_OUTP_SET, - .outp_clr = LPC32XX_GPIO_P3_OUTP_CLR, - .dir_set = LPC32XX_GPIO_P2_DIR_SET, - .dir_clr = LPC32XX_GPIO_P2_DIR_CLR, -}; - -struct lpc32xx_gpio_chip { - struct gpio_chip chip; - struct gpio_regs *gpio_grp; -}; - -static inline struct lpc32xx_gpio_chip *to_lpc32xx_gpio( - struct gpio_chip *gpc) -{ - return container_of(gpc, struct lpc32xx_gpio_chip, chip); -} - -static void __set_gpio_dir_p012(struct lpc32xx_gpio_chip *group, - unsigned pin, int input) -{ - if (input) - __raw_writel(GPIO012_PIN_TO_BIT(pin), - group->gpio_grp->dir_clr); - else - __raw_writel(GPIO012_PIN_TO_BIT(pin), - group->gpio_grp->dir_set); -} - -static void __set_gpio_dir_p3(struct lpc32xx_gpio_chip *group, - unsigned pin, int input) -{ - u32 u = GPIO3_PIN_TO_BIT(pin); - - if (input) - __raw_writel(u, group->gpio_grp->dir_clr); - else - __raw_writel(u, group->gpio_grp->dir_set); -} - -static void __set_gpio_level_p012(struct lpc32xx_gpio_chip *group, - unsigned pin, int high) -{ - if (high) - __raw_writel(GPIO012_PIN_TO_BIT(pin), - group->gpio_grp->outp_set); - else - __raw_writel(GPIO012_PIN_TO_BIT(pin), - group->gpio_grp->outp_clr); -} - -static void __set_gpio_level_p3(struct lpc32xx_gpio_chip *group, - unsigned pin, int high) -{ - u32 u = GPIO3_PIN_TO_BIT(pin); - - if (high) - __raw_writel(u, group->gpio_grp->outp_set); - else - __raw_writel(u, group->gpio_grp->outp_clr); -} - -static void __set_gpo_level_p3(struct lpc32xx_gpio_chip *group, - unsigned pin, int high) -{ - if (high) - __raw_writel(GPO3_PIN_TO_BIT(pin), group->gpio_grp->outp_set); - else - __raw_writel(GPO3_PIN_TO_BIT(pin), group->gpio_grp->outp_clr); -} - -static int __get_gpio_state_p012(struct lpc32xx_gpio_chip *group, - unsigned pin) -{ - return GPIO012_PIN_IN_SEL(__raw_readl(group->gpio_grp->inp_state), - pin); -} - -static int __get_gpio_state_p3(struct lpc32xx_gpio_chip *group, - unsigned pin) -{ - int state = __raw_readl(group->gpio_grp->inp_state); - - /* - * P3 GPIO pin input mapping is not contiguous, GPIOP3-0..4 is mapped - * to bits 10..14, while GPIOP3-5 is mapped to bit 24. - */ - return GPIO3_PIN_IN_SEL(state, pin); -} - -static int __get_gpi_state_p3(struct lpc32xx_gpio_chip *group, - unsigned pin) -{ - return GPI3_PIN_IN_SEL(__raw_readl(group->gpio_grp->inp_state), pin); -} - -/* - * GENERIC_GPIO primitives. - */ -static int lpc32xx_gpio_dir_input_p012(struct gpio_chip *chip, - unsigned pin) -{ - struct lpc32xx_gpio_chip *group = to_lpc32xx_gpio(chip); - - __set_gpio_dir_p012(group, pin, 1); - - return 0; -} - -static int lpc32xx_gpio_dir_input_p3(struct gpio_chip *chip, - unsigned pin) -{ - struct lpc32xx_gpio_chip *group = to_lpc32xx_gpio(chip); - - __set_gpio_dir_p3(group, pin, 1); - - return 0; -} - -static int lpc32xx_gpio_dir_in_always(struct gpio_chip *chip, - unsigned pin) -{ - return 0; -} - -static int lpc32xx_gpio_get_value_p012(struct gpio_chip *chip, unsigned pin) -{ - struct lpc32xx_gpio_chip *group = to_lpc32xx_gpio(chip); - - return __get_gpio_state_p012(group, pin); -} - -static int lpc32xx_gpio_get_value_p3(struct gpio_chip *chip, unsigned pin) -{ - struct lpc32xx_gpio_chip *group = to_lpc32xx_gpio(chip); - - return __get_gpio_state_p3(group, pin); -} - -static int lpc32xx_gpi_get_value(struct gpio_chip *chip, unsigned pin) -{ - struct lpc32xx_gpio_chip *group = to_lpc32xx_gpio(chip); - - return __get_gpi_state_p3(group, pin); -} - -static int lpc32xx_gpio_dir_output_p012(struct gpio_chip *chip, unsigned pin, - int value) -{ - struct lpc32xx_gpio_chip *group = to_lpc32xx_gpio(chip); - - __set_gpio_dir_p012(group, pin, 0); - - return 0; -} - -static int lpc32xx_gpio_dir_output_p3(struct gpio_chip *chip, unsigned pin, - int value) -{ - struct lpc32xx_gpio_chip *group = to_lpc32xx_gpio(chip); - - __set_gpio_dir_p3(group, pin, 0); - - return 0; -} - -static int lpc32xx_gpio_dir_out_always(struct gpio_chip *chip, unsigned pin, - int value) -{ - return 0; -} - -static void lpc32xx_gpio_set_value_p012(struct gpio_chip *chip, unsigned pin, - int value) -{ - struct lpc32xx_gpio_chip *group = to_lpc32xx_gpio(chip); - - __set_gpio_level_p012(group, pin, value); -} - -static void lpc32xx_gpio_set_value_p3(struct gpio_chip *chip, unsigned pin, - int value) -{ - struct lpc32xx_gpio_chip *group = to_lpc32xx_gpio(chip); - - __set_gpio_level_p3(group, pin, value); -} - -static void lpc32xx_gpo_set_value(struct gpio_chip *chip, unsigned pin, - int value) -{ - struct lpc32xx_gpio_chip *group = to_lpc32xx_gpio(chip); - - __set_gpo_level_p3(group, pin, value); -} - -static int lpc32xx_gpio_request(struct gpio_chip *chip, unsigned pin) -{ - if (pin < chip->ngpio) - return 0; - - return -EINVAL; -} - -static struct lpc32xx_gpio_chip lpc32xx_gpiochip[] = { - { - .chip = { - .label = "gpio_p0", - .direction_input = lpc32xx_gpio_dir_input_p012, - .get = lpc32xx_gpio_get_value_p012, - .direction_output = lpc32xx_gpio_dir_output_p012, - .set = lpc32xx_gpio_set_value_p012, - .request = lpc32xx_gpio_request, - .base = LPC32XX_GPIO_P0_GRP, - .ngpio = LPC32XX_GPIO_P0_MAX, - .names = gpio_p0_names, - .can_sleep = 0, - }, - .gpio_grp = &gpio_grp_regs_p0, - }, - { - .chip = { - .label = "gpio_p1", - .direction_input = lpc32xx_gpio_dir_input_p012, - .get = lpc32xx_gpio_get_value_p012, - .direction_output = lpc32xx_gpio_dir_output_p012, - .set = lpc32xx_gpio_set_value_p012, - .request = lpc32xx_gpio_request, - .base = LPC32XX_GPIO_P1_GRP, - .ngpio = LPC32XX_GPIO_P1_MAX, - .names = gpio_p1_names, - .can_sleep = 0, - }, - .gpio_grp = &gpio_grp_regs_p1, - }, - { - .chip = { - .label = "gpio_p2", - .direction_input = lpc32xx_gpio_dir_input_p012, - .get = lpc32xx_gpio_get_value_p012, - .direction_output = lpc32xx_gpio_dir_output_p012, - .set = lpc32xx_gpio_set_value_p012, - .request = lpc32xx_gpio_request, - .base = LPC32XX_GPIO_P2_GRP, - .ngpio = LPC32XX_GPIO_P2_MAX, - .names = gpio_p2_names, - .can_sleep = 0, - }, - .gpio_grp = &gpio_grp_regs_p2, - }, - { - .chip = { - .label = "gpio_p3", - .direction_input = lpc32xx_gpio_dir_input_p3, - .get = lpc32xx_gpio_get_value_p3, - .direction_output = lpc32xx_gpio_dir_output_p3, - .set = lpc32xx_gpio_set_value_p3, - .request = lpc32xx_gpio_request, - .base = LPC32XX_GPIO_P3_GRP, - .ngpio = LPC32XX_GPIO_P3_MAX, - .names = gpio_p3_names, - .can_sleep = 0, - }, - .gpio_grp = &gpio_grp_regs_p3, - }, - { - .chip = { - .label = "gpi_p3", - .direction_input = lpc32xx_gpio_dir_in_always, - .get = lpc32xx_gpi_get_value, - .request = lpc32xx_gpio_request, - .base = LPC32XX_GPI_P3_GRP, - .ngpio = LPC32XX_GPI_P3_MAX, - .names = gpi_p3_names, - .can_sleep = 0, - }, - .gpio_grp = &gpio_grp_regs_p3, - }, - { - .chip = { - .label = "gpo_p3", - .direction_output = lpc32xx_gpio_dir_out_always, - .set = lpc32xx_gpo_set_value, - .request = lpc32xx_gpio_request, - .base = LPC32XX_GPO_P3_GRP, - .ngpio = LPC32XX_GPO_P3_MAX, - .names = gpo_p3_names, - .can_sleep = 0, - }, - .gpio_grp = &gpio_grp_regs_p3, - }, -}; - -void __init lpc32xx_gpio_init(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(lpc32xx_gpiochip); i++) - gpiochip_add(&lpc32xx_gpiochip[i].chip); -} diff --git a/arch/arm/mach-lpc32xx/include/mach/debug-macro.S b/arch/arm/mach-lpc32xx/include/mach/debug-macro.S index 629e744aeb9..351bd6c8490 100644 --- a/arch/arm/mach-lpc32xx/include/mach/debug-macro.S +++ b/arch/arm/mach-lpc32xx/include/mach/debug-macro.S @@ -20,7 +20,7 @@ * Debug output is hardcoded to standard UART 5 */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldreq \rp, =0x40090000 ldrne \rv, =0xF4090000 .endm diff --git a/arch/arm/mach-lpc32xx/include/mach/gpio-lpc32xx.h b/arch/arm/mach-lpc32xx/include/mach/gpio-lpc32xx.h new file mode 100644 index 00000000000..1816e22a347 --- /dev/null +++ b/arch/arm/mach-lpc32xx/include/mach/gpio-lpc32xx.h @@ -0,0 +1,50 @@ +/* + * Author: Kevin Wells <kevin.wells@nxp.com> + * + * Copyright (C) 2010 NXP Semiconductors + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __MACH_GPIO_LPC32XX_H +#define __MACH_GPIO_LPC32XX_H + +/* + * Note! + * Muxed GP pins need to be setup to the GP state in the board level + * code prior to using this driver. + * GPI pins : 28xP3 group + * GPO pins : 24xP3 group + * GPIO pins: 8xP0 group, 24xP1 group, 13xP2 group, 6xP3 group + */ + +#define LPC32XX_GPIO_P0_MAX 8 +#define LPC32XX_GPIO_P1_MAX 24 +#define LPC32XX_GPIO_P2_MAX 13 +#define LPC32XX_GPIO_P3_MAX 6 +#define LPC32XX_GPI_P3_MAX 28 +#define LPC32XX_GPO_P3_MAX 24 + +#define LPC32XX_GPIO_P0_GRP 0 +#define LPC32XX_GPIO_P1_GRP (LPC32XX_GPIO_P0_GRP + LPC32XX_GPIO_P0_MAX) +#define LPC32XX_GPIO_P2_GRP (LPC32XX_GPIO_P1_GRP + LPC32XX_GPIO_P1_MAX) +#define LPC32XX_GPIO_P3_GRP (LPC32XX_GPIO_P2_GRP + LPC32XX_GPIO_P2_MAX) +#define LPC32XX_GPI_P3_GRP (LPC32XX_GPIO_P3_GRP + LPC32XX_GPIO_P3_MAX) +#define LPC32XX_GPO_P3_GRP (LPC32XX_GPI_P3_GRP + LPC32XX_GPI_P3_MAX) + +/* + * A specific GPIO can be selected with this macro + * ie, GPIO_05 can be selected with LPC32XX_GPIO(LPC32XX_GPIO_P3_GRP, 5) + * See the LPC32x0 User's guide for GPIO group numbers + */ +#define LPC32XX_GPIO(x, y) ((x) + (y)) + +#endif /* __MACH_GPIO_LPC32XX_H */ diff --git a/arch/arm/mach-lpc32xx/include/mach/gpio.h b/arch/arm/mach-lpc32xx/include/mach/gpio.h index 67d03da1eee..40a8c178f10 100644 --- a/arch/arm/mach-lpc32xx/include/mach/gpio.h +++ b/arch/arm/mach-lpc32xx/include/mach/gpio.h @@ -1,74 +1 @@ -/* - * arch/arm/mach-lpc32xx/include/mach/gpio.h - * - * Author: Kevin Wells <kevin.wells@nxp.com> - * - * Copyright (C) 2010 NXP Semiconductors - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef __ASM_ARCH_GPIO_H -#define __ASM_ARCH_GPIO_H - -#include <asm-generic/gpio.h> - -/* - * Note! - * Muxed GP pins need to be setup to the GP state in the board level - * code prior to using this driver. - * GPI pins : 28xP3 group - * GPO pins : 24xP3 group - * GPIO pins: 8xP0 group, 24xP1 group, 13xP2 group, 6xP3 group - */ - -#define LPC32XX_GPIO_P0_MAX 8 -#define LPC32XX_GPIO_P1_MAX 24 -#define LPC32XX_GPIO_P2_MAX 13 -#define LPC32XX_GPIO_P3_MAX 6 -#define LPC32XX_GPI_P3_MAX 28 -#define LPC32XX_GPO_P3_MAX 24 - -#define LPC32XX_GPIO_P0_GRP 0 -#define LPC32XX_GPIO_P1_GRP (LPC32XX_GPIO_P0_GRP + LPC32XX_GPIO_P0_MAX) -#define LPC32XX_GPIO_P2_GRP (LPC32XX_GPIO_P1_GRP + LPC32XX_GPIO_P1_MAX) -#define LPC32XX_GPIO_P3_GRP (LPC32XX_GPIO_P2_GRP + LPC32XX_GPIO_P2_MAX) -#define LPC32XX_GPI_P3_GRP (LPC32XX_GPIO_P3_GRP + LPC32XX_GPIO_P3_MAX) -#define LPC32XX_GPO_P3_GRP (LPC32XX_GPI_P3_GRP + LPC32XX_GPI_P3_MAX) - -/* - * A specific GPIO can be selected with this macro - * ie, GPIO_05 can be selected with LPC32XX_GPIO(LPC32XX_GPIO_P3_GRP, 5) - * See the LPC32x0 User's guide for GPIO group numbers - */ -#define LPC32XX_GPIO(x, y) ((x) + (y)) - -static inline int gpio_get_value(unsigned gpio) -{ - return __gpio_get_value(gpio); -} - -static inline void gpio_set_value(unsigned gpio, int value) -{ - __gpio_set_value(gpio, value); -} - -static inline int gpio_cansleep(unsigned gpio) -{ - return __gpio_cansleep(gpio); -} - -static inline int gpio_to_irq(unsigned gpio) -{ - return __gpio_to_irq(gpio); -} - -#endif +/* empty */ diff --git a/arch/arm/mach-lpc32xx/phy3250.c b/arch/arm/mach-lpc32xx/phy3250.c index 7993b096778..6d2f0d1b937 100644 --- a/arch/arm/mach-lpc32xx/phy3250.c +++ b/arch/arm/mach-lpc32xx/phy3250.c @@ -37,6 +37,7 @@ #include <mach/hardware.h> #include <mach/platform.h> +#include <mach/gpio-lpc32xx.h> #include "common.h" /* @@ -382,7 +383,7 @@ arch_initcall(lpc32xx_display_uid); MACHINE_START(PHY3250, "Phytec 3250 board with the LPC3250 Microcontroller") /* Maintainer: Kevin Wells, NXP Semiconductors */ - .boot_params = 0x80000100, + .atag_offset = 0x100, .map_io = lpc32xx_map_io, .init_irq = lpc32xx_init_irq, .timer = &lpc32xx_timer, diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig index 56ef5f6c811..323d4c9e9f4 100644 --- a/arch/arm/mach-mmp/Kconfig +++ b/arch/arm/mach-mmp/Kconfig @@ -77,7 +77,7 @@ config MACH_TETON_BGA Say 'Y' here if you want to support the Marvell PXA168-based Teton BGA Development Board. -config MACH_SHEEVAD +config MACH_GPLUGD bool "Marvell's PXA168 GuruPlug Display (gplugD) Board" select CPU_PXA168 help diff --git a/arch/arm/mach-mmp/Makefile b/arch/arm/mach-mmp/Makefile index b0ac942327a..8f948f98164 100644 --- a/arch/arm/mach-mmp/Makefile +++ b/arch/arm/mach-mmp/Makefile @@ -19,4 +19,4 @@ obj-$(CONFIG_MACH_BROWNSTONE) += brownstone.o obj-$(CONFIG_MACH_FLINT) += flint.o obj-$(CONFIG_MACH_MARVELL_JASPER) += jasper.o obj-$(CONFIG_MACH_TETON_BGA) += teton_bga.o -obj-$(CONFIG_MACH_SHEEVAD) += gplugd.o +obj-$(CONFIG_MACH_GPLUGD) += gplugd.o diff --git a/arch/arm/mach-mmp/Makefile.boot b/arch/arm/mach-mmp/Makefile.boot index 574a4aa8321..5edf03e2bee 100644 --- a/arch/arm/mach-mmp/Makefile.boot +++ b/arch/arm/mach-mmp/Makefile.boot @@ -1 +1 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c index 06b5fa853c9..06b5ad77460 100644 --- a/arch/arm/mach-mmp/aspenite.c +++ b/arch/arm/mach-mmp/aspenite.c @@ -8,7 +8,7 @@ * it under the terms of the GNU General Public License version 2 as * publishhed by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/platform_device.h> @@ -17,13 +17,13 @@ #include <linux/mtd/partitions.h> #include <linux/mtd/nand.h> #include <linux/interrupt.h> +#include <linux/gpio.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <mach/addr-map.h> #include <mach/mfp-pxa168.h> #include <mach/pxa168.h> -#include <mach/gpio.h> #include <video/pxa168fb.h> #include <linux/input.h> #include <plat/pxa27x_keypad.h> @@ -160,7 +160,7 @@ static struct mtd_partition aspenite_nand_partitions[] = { }, { .name = "filesystem", .offset = MTDPART_OFS_APPEND, - .size = SZ_48M, + .size = SZ_32M + SZ_16M, .mask_flags = 0, } }; diff --git a/arch/arm/mach-mmp/brownstone.c b/arch/arm/mach-mmp/brownstone.c index c79162a50f2..e411252e3d3 100644 --- a/arch/arm/mach-mmp/brownstone.c +++ b/arch/arm/mach-mmp/brownstone.c @@ -14,7 +14,6 @@ #include <linux/kernel.h> #include <linux/platform_device.h> #include <linux/io.h> -#include <linux/gpio.h> #include <linux/regulator/machine.h> #include <linux/regulator/max8649.h> #include <linux/regulator/fixed.h> diff --git a/arch/arm/mach-mmp/clock.h b/arch/arm/mach-mmp/clock.h index 3143e994e67..149b30cd146 100644 --- a/arch/arm/mach-mmp/clock.h +++ b/arch/arm/mach-mmp/clock.h @@ -30,7 +30,7 @@ extern struct clkops apmu_clk_ops; #define APBC_CLK(_name, _reg, _fnclksel, _rate) \ struct clk clk_##_name = { \ - .clk_rst = (void __iomem *)APBC_##_reg, \ + .clk_rst = APBC_##_reg, \ .fnclksel = _fnclksel, \ .rate = _rate, \ .ops = &apbc_clk_ops, \ @@ -38,7 +38,7 @@ struct clk clk_##_name = { \ #define APBC_CLK_OPS(_name, _reg, _fnclksel, _rate, _ops) \ struct clk clk_##_name = { \ - .clk_rst = (void __iomem *)APBC_##_reg, \ + .clk_rst = APBC_##_reg, \ .fnclksel = _fnclksel, \ .rate = _rate, \ .ops = _ops, \ @@ -46,7 +46,7 @@ struct clk clk_##_name = { \ #define APMU_CLK(_name, _reg, _eval, _rate) \ struct clk clk_##_name = { \ - .clk_rst = (void __iomem *)APMU_##_reg, \ + .clk_rst = APMU_##_reg, \ .enable_val = _eval, \ .rate = _rate, \ .ops = &apmu_clk_ops, \ @@ -54,7 +54,7 @@ struct clk clk_##_name = { \ #define APMU_CLK_OPS(_name, _reg, _eval, _rate, _ops) \ struct clk clk_##_name = { \ - .clk_rst = (void __iomem *)APMU_##_reg, \ + .clk_rst = APMU_##_reg, \ .enable_val = _eval, \ .rate = _rate, \ .ops = _ops, \ diff --git a/arch/arm/mach-mmp/common.c b/arch/arm/mach-mmp/common.c index 0ec0ca80bb3..5720674739f 100644 --- a/arch/arm/mach-mmp/common.c +++ b/arch/arm/mach-mmp/common.c @@ -27,12 +27,12 @@ EXPORT_SYMBOL(mmp_chip_id); static struct map_desc standard_io_desc[] __initdata = { { .pfn = __phys_to_pfn(APB_PHYS_BASE), - .virtual = APB_VIRT_BASE, + .virtual = (unsigned long)APB_VIRT_BASE, .length = APB_PHYS_SIZE, .type = MT_DEVICE, }, { .pfn = __phys_to_pfn(AXI_PHYS_BASE), - .virtual = AXI_VIRT_BASE, + .virtual = (unsigned long)AXI_VIRT_BASE, .length = AXI_PHYS_SIZE, .type = MT_DEVICE, }, diff --git a/arch/arm/mach-mmp/gplugd.c b/arch/arm/mach-mmp/gplugd.c index c070c24255f..69156568bc4 100644 --- a/arch/arm/mach-mmp/gplugd.c +++ b/arch/arm/mach-mmp/gplugd.c @@ -9,23 +9,25 @@ */ #include <linux/init.h> +#include <linux/gpio.h> #include <asm/mach/arch.h> #include <asm/mach-types.h> -#include <mach/gpio.h> #include <mach/pxa168.h> #include <mach/mfp-pxa168.h> -#include <mach/mfp-gplugd.h> #include "common.h" static unsigned long gplugd_pin_config[] __initdata = { /* UART3 */ - GPIO8_UART3_SOUT, - GPIO9_UART3_SIN, - GPI1O_UART3_CTS, - GPI11_UART3_RTS, + GPIO8_UART3_TXD, + GPIO9_UART3_RXD, + GPIO1O_UART3_CTS, + GPIO11_UART3_RTS, + + /* USB OTG PEN */ + GPIO18_GPIO, /* MMC2 */ GPIO28_MMC2_CMD, @@ -109,6 +111,12 @@ static unsigned long gplugd_pin_config[] __initdata = { GPIO105_CI2C_SDA, GPIO106_CI2C_SCL, + /* SPI NOR Flash on SSP2 */ + GPIO107_SSP2_RXD, + GPIO108_SSP2_TXD, + GPIO110_GPIO, /* SPI_CSn */ + GPIO111_SSP2_CLK, + /* Select JTAG */ GPIO109_GPIO, @@ -154,7 +162,7 @@ static void __init select_disp_freq(void) "frequency\n"); } else { gpio_direction_output(35, 1); - gpio_free(104); + gpio_free(35); } if (unlikely(gpio_request(85, "DISP_FREQ_SEL_2"))) { @@ -162,7 +170,7 @@ static void __init select_disp_freq(void) "frequency\n"); } else { gpio_direction_output(85, 0); - gpio_free(104); + gpio_free(85); } } @@ -180,7 +188,7 @@ static void __init gplugd_init(void) pxa168_add_eth(&gplugd_eth_platform_data); } -MACHINE_START(SHEEVAD, "PXA168-based GuruPlug Display (gplugD) Platform") +MACHINE_START(GPLUGD, "PXA168-based GuruPlug Display (gplugD) Platform") .map_io = mmp_map_io, .nr_irqs = IRQ_BOARD_START, .init_irq = pxa168_init_irq, diff --git a/arch/arm/mach-mmp/include/mach/addr-map.h b/arch/arm/mach-mmp/include/mach/addr-map.h index 3254089a644..3e404acd6ff 100644 --- a/arch/arm/mach-mmp/include/mach/addr-map.h +++ b/arch/arm/mach-mmp/include/mach/addr-map.h @@ -11,6 +11,12 @@ #ifndef __ASM_MACH_ADDR_MAP_H #define __ASM_MACH_ADDR_MAP_H +#ifndef __ASSEMBLER__ +#define IOMEM(x) ((void __iomem *)(x)) +#else +#define IOMEM(x) (x) +#endif + /* APB - Application Subsystem Peripheral Bus * * NOTE: the DMA controller registers are actually on the AXI fabric #1 @@ -18,11 +24,11 @@ * peripherals on APB, let's count it into the ABP mapping area. */ #define APB_PHYS_BASE 0xd4000000 -#define APB_VIRT_BASE 0xfe000000 +#define APB_VIRT_BASE IOMEM(0xfe000000) #define APB_PHYS_SIZE 0x00200000 #define AXI_PHYS_BASE 0xd4200000 -#define AXI_VIRT_BASE 0xfe200000 +#define AXI_VIRT_BASE IOMEM(0xfe200000) #define AXI_PHYS_SIZE 0x00200000 /* Static Memory Controller - Chip Select 0 and 1 */ diff --git a/arch/arm/mach-mmp/include/mach/debug-macro.S b/arch/arm/mach-mmp/include/mach/debug-macro.S index 7e2ebd3efc7..b6f14d203c2 100644 --- a/arch/arm/mach-mmp/include/mach/debug-macro.S +++ b/arch/arm/mach-mmp/include/mach/debug-macro.S @@ -11,7 +11,7 @@ #include <mach/addr-map.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =APB_PHYS_BASE @ physical ldr \rv, =APB_VIRT_BASE @ virtual orr \rp, \rp, #0x00017000 diff --git a/arch/arm/mach-mmp/include/mach/gpio-pxa.h b/arch/arm/mach-mmp/include/mach/gpio-pxa.h new file mode 100644 index 00000000000..d14eeaf1632 --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/gpio-pxa.h @@ -0,0 +1,30 @@ +#ifndef __ASM_MACH_GPIO_PXA_H +#define __ASM_MACH_GPIO_PXA_H + +#include <mach/addr-map.h> +#include <mach/irqs.h> + +#define GPIO_REGS_VIRT (APB_VIRT_BASE + 0x19000) + +#define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2)) +#define GPIO_REG(x) (GPIO_REGS_VIRT + (x)) + +#define NR_BUILTIN_GPIO IRQ_GPIO_NUM + +#define gpio_to_bank(gpio) ((gpio) >> 5) + +/* NOTE: these macros are defined here to make optimization of + * gpio_{get,set}_value() to work when 'gpio' is a constant. + * Usage of these macros otherwise is no longer recommended, + * use generic GPIO API whenever possible. + */ +#define GPIO_bit(gpio) (1 << ((gpio) & 0x1f)) + +#define GPLR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x00) +#define GPDR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x0c) +#define GPSR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x18) +#define GPCR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x24) + +#include <plat/gpio-pxa.h> + +#endif /* __ASM_MACH_GPIO_PXA_H */ diff --git a/arch/arm/mach-mmp/include/mach/gpio.h b/arch/arm/mach-mmp/include/mach/gpio.h index 7bfb827f3fe..681262359d1 100644 --- a/arch/arm/mach-mmp/include/mach/gpio.h +++ b/arch/arm/mach-mmp/include/mach/gpio.h @@ -1,36 +1,13 @@ #ifndef __ASM_MACH_GPIO_H #define __ASM_MACH_GPIO_H -#include <mach/addr-map.h> -#include <mach/irqs.h> #include <asm-generic/gpio.h> -#define GPIO_REGS_VIRT (APB_VIRT_BASE + 0x19000) - -#define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2)) -#define GPIO_REG(x) (*((volatile u32 *)(GPIO_REGS_VIRT + (x)))) - -#define NR_BUILTIN_GPIO IRQ_GPIO_NUM - -#define gpio_to_bank(gpio) ((gpio) >> 5) #define gpio_to_irq(gpio) (IRQ_GPIO_START + (gpio)) #define irq_to_gpio(irq) ((irq) - IRQ_GPIO_START) - #define __gpio_is_inverted(gpio) (0) #define __gpio_is_occupied(gpio) (0) -/* NOTE: these macros are defined here to make optimization of - * gpio_{get,set}_value() to work when 'gpio' is a constant. - * Usage of these macros otherwise is no longer recommended, - * use generic GPIO API whenever possible. - */ -#define GPIO_bit(gpio) (1 << ((gpio) & 0x1f)) - -#define GPLR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x00) -#define GPDR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x0c) -#define GPSR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x18) -#define GPCR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x24) - #include <plat/gpio.h> #endif /* __ASM_MACH_GPIO_H */ diff --git a/arch/arm/mach-mmp/include/mach/memory.h b/arch/arm/mach-mmp/include/mach/memory.h deleted file mode 100644 index d68b50a2d6a..00000000000 --- a/arch/arm/mach-mmp/include/mach/memory.h +++ /dev/null @@ -1,14 +0,0 @@ -/* - * linux/arch/arm/mach-mmp/include/mach/memory.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_MACH_MEMORY_H -#define __ASM_MACH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x00000000) - -#endif /* __ASM_MACH_MEMORY_H */ diff --git a/arch/arm/mach-mmp/include/mach/mfp-gplugd.h b/arch/arm/mach-mmp/include/mach/mfp-gplugd.h deleted file mode 100644 index b8cf38d8560..00000000000 --- a/arch/arm/mach-mmp/include/mach/mfp-gplugd.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * linux/arch/arm/mach-mmp/include/mach/mfp-gplugd.h - * - * MFP definitions used in gplugD - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __MACH_MFP_GPLUGD_H -#define __MACH_MFP_GPLUGD_H - -#include <plat/mfp.h> -#include <mach/mfp.h> - -/* UART3 */ -#define GPIO8_UART3_SOUT MFP_CFG(GPIO8, AF2) -#define GPIO9_UART3_SIN MFP_CFG(GPIO9, AF2) -#define GPI1O_UART3_CTS MFP_CFG(GPIO10, AF2) -#define GPI11_UART3_RTS MFP_CFG(GPIO11, AF2) - -/* MMC2 */ -#define GPIO28_MMC2_CMD MFP_CFG_DRV(GPIO28, AF6, FAST) -#define GPIO29_MMC2_CLK MFP_CFG_DRV(GPIO29, AF6, FAST) -#define GPIO30_MMC2_DAT0 MFP_CFG_DRV(GPIO30, AF6, FAST) -#define GPIO31_MMC2_DAT1 MFP_CFG_DRV(GPIO31, AF6, FAST) -#define GPIO32_MMC2_DAT2 MFP_CFG_DRV(GPIO32, AF6, FAST) -#define GPIO33_MMC2_DAT3 MFP_CFG_DRV(GPIO33, AF6, FAST) - -/* I2S */ -#undef GPIO114_I2S_FRM -#undef GPIO115_I2S_BCLK - -#define GPIO114_I2S_FRM MFP_CFG_DRV(GPIO114, AF1, FAST) -#define GPIO115_I2S_BCLK MFP_CFG_DRV(GPIO115, AF1, FAST) -#define GPIO116_I2S_TXD MFP_CFG_DRV(GPIO116, AF1, FAST) - -/* MMC4 */ -#define GPIO125_MMC4_DAT3 MFP_CFG_DRV(GPIO125, AF7, FAST) -#define GPIO126_MMC4_DAT2 MFP_CFG_DRV(GPIO126, AF7, FAST) -#define GPIO127_MMC4_DAT1 MFP_CFG_DRV(GPIO127, AF7, FAST) -#define GPIO0_2_MMC4_DAT0 MFP_CFG_DRV(GPIO0_2, AF7, FAST) -#define GPIO1_2_MMC4_CMD MFP_CFG_DRV(GPIO1_2, AF7, FAST) -#define GPIO2_2_MMC4_CLK MFP_CFG_DRV(GPIO2_2, AF7, FAST) - -/* OTG GPIO */ -#define GPIO_USB_OTG_PEN 18 -#define GPIO_USB_OIDIR 20 - -/* Other GPIOs are 35, 84, 85 */ -#endif /* __MACH_MFP_GPLUGD_H */ diff --git a/arch/arm/mach-mmp/include/mach/mfp-pxa168.h b/arch/arm/mach-mmp/include/mach/mfp-pxa168.h index 8c782328b21..92aaa3c19d6 100644 --- a/arch/arm/mach-mmp/include/mach/mfp-pxa168.h +++ b/arch/arm/mach-mmp/include/mach/mfp-pxa168.h @@ -203,6 +203,10 @@ #define GPIO33_CF_nCD2 MFP_CFG(GPIO33, AF3) /* UART */ +#define GPIO8_UART3_TXD MFP_CFG(GPIO8, AF2) +#define GPIO9_UART3_RXD MFP_CFG(GPIO9, AF2) +#define GPIO1O_UART3_CTS MFP_CFG(GPIO10, AF2) +#define GPIO11_UART3_RTS MFP_CFG(GPIO11, AF2) #define GPIO88_UART2_TXD MFP_CFG(GPIO88, AF2) #define GPIO89_UART2_RXD MFP_CFG(GPIO89, AF2) #define GPIO107_UART1_TXD MFP_CFG_DRV(GPIO107, AF1, FAST) @@ -232,6 +236,22 @@ #define GPIO53_MMC1_CD MFP_CFG(GPIO53, AF1) #define GPIO46_MMC1_WP MFP_CFG(GPIO46, AF1) +/* MMC2 */ +#define GPIO28_MMC2_CMD MFP_CFG_DRV(GPIO28, AF6, FAST) +#define GPIO29_MMC2_CLK MFP_CFG_DRV(GPIO29, AF6, FAST) +#define GPIO30_MMC2_DAT0 MFP_CFG_DRV(GPIO30, AF6, FAST) +#define GPIO31_MMC2_DAT1 MFP_CFG_DRV(GPIO31, AF6, FAST) +#define GPIO32_MMC2_DAT2 MFP_CFG_DRV(GPIO32, AF6, FAST) +#define GPIO33_MMC2_DAT3 MFP_CFG_DRV(GPIO33, AF6, FAST) + +/* MMC4 */ +#define GPIO125_MMC4_DAT3 MFP_CFG_DRV(GPIO125, AF7, FAST) +#define GPIO126_MMC4_DAT2 MFP_CFG_DRV(GPIO126, AF7, FAST) +#define GPIO127_MMC4_DAT1 MFP_CFG_DRV(GPIO127, AF7, FAST) +#define GPIO0_2_MMC4_DAT0 MFP_CFG_DRV(GPIO0_2, AF7, FAST) +#define GPIO1_2_MMC4_CMD MFP_CFG_DRV(GPIO1_2, AF7, FAST) +#define GPIO2_2_MMC4_CLK MFP_CFG_DRV(GPIO2_2, AF7, FAST) + /* LCD */ #define GPIO84_LCD_CS MFP_CFG(GPIO84, AF1) #define GPIO60_LCD_DD0 MFP_CFG(GPIO60, AF1) @@ -269,11 +289,12 @@ #define GPIO106_CI2C_SCL MFP_CFG(GPIO106, AF1) /* I2S */ -#define GPIO113_I2S_MCLK MFP_CFG(GPIO113,AF6) -#define GPIO114_I2S_FRM MFP_CFG(GPIO114,AF1) -#define GPIO115_I2S_BCLK MFP_CFG(GPIO115,AF1) -#define GPIO116_I2S_RXD MFP_CFG(GPIO116,AF2) -#define GPIO117_I2S_TXD MFP_CFG(GPIO117,AF2) +#define GPIO113_I2S_MCLK MFP_CFG(GPIO113, AF6) +#define GPIO114_I2S_FRM MFP_CFG(GPIO114, AF1) +#define GPIO115_I2S_BCLK MFP_CFG(GPIO115, AF1) +#define GPIO116_I2S_RXD MFP_CFG(GPIO116, AF2) +#define GPIO116_I2S_TXD MFP_CFG(GPIO116, AF1) +#define GPIO117_I2S_TXD MFP_CFG(GPIO117, AF2) /* PWM */ #define GPIO96_PWM3_OUT MFP_CFG(GPIO96, AF1) @@ -324,4 +345,10 @@ #define GPIO101_MII_MDIO MFP_CFG(GPIO101, AF5) #define GPIO103_RX_DV MFP_CFG(GPIO103, AF5) +/* SSP2 */ +#define GPIO107_SSP2_RXD MFP_CFG(GPIO107, AF4) +#define GPIO108_SSP2_TXD MFP_CFG(GPIO108, AF4) +#define GPIO111_SSP2_CLK MFP_CFG(GPIO111, AF4) +#define GPIO112_SSP2_FRM MFP_CFG(GPIO112, AF4) + #endif /* __ASM_MACH_MFP_PXA168_H */ diff --git a/arch/arm/mach-mmp/include/mach/pxa168.h b/arch/arm/mach-mmp/include/mach/pxa168.h index 7f005843a70..7fb568d2845 100644 --- a/arch/arm/mach-mmp/include/mach/pxa168.h +++ b/arch/arm/mach-mmp/include/mach/pxa168.h @@ -35,6 +35,13 @@ extern struct pxa_device_desc pxa168_device_fb; extern struct pxa_device_desc pxa168_device_keypad; extern struct pxa_device_desc pxa168_device_eth; +struct pxa168_usb_pdata { + /* If NULL, default phy init routine for PXA168 would be called */ + int (*phy_init)(void __iomem *usb_phy_reg_base); +}; +/* pdata can be NULL */ +int __init pxa168_add_usb_host(struct pxa168_usb_pdata *pdata); + static inline int pxa168_add_uart(int id) { struct pxa_device_desc *d = NULL; diff --git a/arch/arm/mach-mmp/jasper.c b/arch/arm/mach-mmp/jasper.c index 5d6421d6325..8bfac661262 100644 --- a/arch/arm/mach-mmp/jasper.c +++ b/arch/arm/mach-mmp/jasper.c @@ -14,7 +14,6 @@ #include <linux/kernel.h> #include <linux/platform_device.h> #include <linux/io.h> -#include <linux/gpio.h> #include <linux/regulator/machine.h> #include <linux/regulator/max8649.h> #include <linux/mfd/max8925.h> diff --git a/arch/arm/mach-mmp/mmp2.c b/arch/arm/mach-mmp/mmp2.c index 079c18861d5..7a7e8e4dde4 100644 --- a/arch/arm/mach-mmp/mmp2.c +++ b/arch/arm/mach-mmp/mmp2.c @@ -9,7 +9,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -25,7 +24,7 @@ #include <mach/irqs.h> #include <mach/dma.h> #include <mach/mfp.h> -#include <mach/gpio.h> +#include <mach/gpio-pxa.h> #include <mach/devices.h> #include <mach/mmp2.h> @@ -87,7 +86,8 @@ static struct mfp_addr_map mmp2_addr_map[] __initdata = { void mmp2_clear_pmic_int(void) { - unsigned long mfpr_pmic, data; + void __iomem *mfpr_pmic; + unsigned long data; mfpr_pmic = APB_VIRT_BASE + 0x1e000 + 0x2c4; data = __raw_readl(mfpr_pmic); diff --git a/arch/arm/mach-mmp/pxa168.c b/arch/arm/mach-mmp/pxa168.c index 0156f535dae..76ca15c00e4 100644 --- a/arch/arm/mach-mmp/pxa168.c +++ b/arch/arm/mach-mmp/pxa168.c @@ -7,7 +7,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -21,10 +20,13 @@ #include <mach/regs-apbc.h> #include <mach/regs-apmu.h> #include <mach/irqs.h> -#include <mach/gpio.h> +#include <mach/gpio-pxa.h> #include <mach/dma.h> #include <mach/devices.h> #include <mach/mfp.h> +#include <linux/platform_device.h> +#include <linux/dma-mapping.h> +#include <mach/pxa168.h> #include "common.h" #include "clock.h" @@ -83,6 +85,7 @@ static APBC_CLK(keypad, PXA168_KPC, 0, 32000); static APMU_CLK(nand, NAND, 0x19b, 156000000); static APMU_CLK(lcd, LCD, 0x7f, 312000000); static APMU_CLK(eth, ETH, 0x09, 0); +static APMU_CLK(usb, USB, 0x12, 0); /* device and clock bindings */ static struct clk_lookup pxa168_clkregs[] = { @@ -104,6 +107,7 @@ static struct clk_lookup pxa168_clkregs[] = { INIT_CLKREG(&clk_lcd, "pxa168-fb", NULL), INIT_CLKREG(&clk_keypad, "pxa27x-keypad", NULL), INIT_CLKREG(&clk_eth, "pxa168-eth", "MFUCLK"), + INIT_CLKREG(&clk_usb, "pxa168-ehci", "PXA168-USBCLK"), }; static int __init pxa168_init(void) @@ -169,3 +173,44 @@ PXA168_DEVICE(ssp5, "pxa168-ssp", 4, SSP5, 0xd4021000, 0x40, 60, 61); PXA168_DEVICE(fb, "pxa168-fb", -1, LCD, 0xd420b000, 0x1c8); PXA168_DEVICE(keypad, "pxa27x-keypad", -1, KEYPAD, 0xd4012000, 0x4c); PXA168_DEVICE(eth, "pxa168-eth", -1, MFU, 0xc0800000, 0x0fff); + +struct resource pxa168_usb_host_resources[] = { + /* USB Host conroller register base */ + [0] = { + .start = 0xd4209000, + .end = 0xd4209000 + 0x200, + .flags = IORESOURCE_MEM, + .name = "pxa168-usb-host", + }, + /* USB PHY register base */ + [1] = { + .start = 0xd4206000, + .end = 0xd4206000 + 0xff, + .flags = IORESOURCE_MEM, + .name = "pxa168-usb-phy", + }, + [2] = { + .start = IRQ_PXA168_USB2, + .end = IRQ_PXA168_USB2, + .flags = IORESOURCE_IRQ, + }, +}; + +static u64 pxa168_usb_host_dmamask = DMA_BIT_MASK(32); +struct platform_device pxa168_device_usb_host = { + .name = "pxa168-ehci", + .id = -1, + .dev = { + .dma_mask = &pxa168_usb_host_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + + .num_resources = ARRAY_SIZE(pxa168_usb_host_resources), + .resource = pxa168_usb_host_resources, +}; + +int __init pxa168_add_usb_host(struct pxa168_usb_pdata *pdata) +{ + pxa168_device_usb_host.dev.platform_data = pdata; + return platform_device_register(&pxa168_device_usb_host); +} diff --git a/arch/arm/mach-mmp/pxa910.c b/arch/arm/mach-mmp/pxa910.c index 1464607aa60..4ebbfbba39f 100644 --- a/arch/arm/mach-mmp/pxa910.c +++ b/arch/arm/mach-mmp/pxa910.c @@ -7,7 +7,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -20,7 +19,7 @@ #include <mach/regs-apmu.h> #include <mach/cputype.h> #include <mach/irqs.h> -#include <mach/gpio.h> +#include <mach/gpio-pxa.h> #include <mach/dma.h> #include <mach/mfp.h> #include <mach/devices.h> diff --git a/arch/arm/mach-mmp/tavorevb.c b/arch/arm/mach-mmp/tavorevb.c index c296b75c445..eb5be879fd8 100644 --- a/arch/arm/mach-mmp/tavorevb.c +++ b/arch/arm/mach-mmp/tavorevb.c @@ -7,18 +7,18 @@ * it under the terms of the GNU General Public License version 2 as * publishhed by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/platform_device.h> #include <linux/smc91x.h> +#include <linux/gpio.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <mach/addr-map.h> #include <mach/mfp-pxa910.h> #include <mach/pxa910.h> -#include <mach/gpio.h> #include "common.h" diff --git a/arch/arm/mach-mmp/time.c b/arch/arm/mach-mmp/time.c index 99833b9485c..4e91ee6e27c 100644 --- a/arch/arm/mach-mmp/time.c +++ b/arch/arm/mach-mmp/time.c @@ -51,12 +51,12 @@ static inline uint32_t timer_read(void) { int delay = 100; - __raw_writel(1, TIMERS_VIRT_BASE + TMR_CVWR(0)); + __raw_writel(1, TIMERS_VIRT_BASE + TMR_CVWR(1)); while (delay--) cpu_relax(); - return __raw_readl(TIMERS_VIRT_BASE + TMR_CVWR(0)); + return __raw_readl(TIMERS_VIRT_BASE + TMR_CVWR(1)); } unsigned long long notrace sched_clock(void) @@ -75,28 +75,51 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id) { struct clock_event_device *c = dev_id; - /* disable and clear pending interrupt status */ - __raw_writel(0x0, TIMERS_VIRT_BASE + TMR_IER(0)); - __raw_writel(0x1, TIMERS_VIRT_BASE + TMR_ICR(0)); + /* + * Clear pending interrupt status. + */ + __raw_writel(0x01, TIMERS_VIRT_BASE + TMR_ICR(0)); + + /* + * Disable timer 0. + */ + __raw_writel(0x02, TIMERS_VIRT_BASE + TMR_CER); + c->event_handler(c); + return IRQ_HANDLED; } static int timer_set_next_event(unsigned long delta, struct clock_event_device *dev) { - unsigned long flags, next; + unsigned long flags; local_irq_save(flags); - /* clear pending interrupt status and enable */ + /* + * Disable timer 0. + */ + __raw_writel(0x02, TIMERS_VIRT_BASE + TMR_CER); + + /* + * Clear and enable timer match 0 interrupt. + */ __raw_writel(0x01, TIMERS_VIRT_BASE + TMR_ICR(0)); __raw_writel(0x01, TIMERS_VIRT_BASE + TMR_IER(0)); - next = timer_read() + delta; - __raw_writel(next, TIMERS_VIRT_BASE + TMR_TN_MM(0, 0)); + /* + * Setup new clockevent timer value. + */ + __raw_writel(delta - 1, TIMERS_VIRT_BASE + TMR_TN_MM(0, 0)); + + /* + * Enable timer 0. + */ + __raw_writel(0x03, TIMERS_VIRT_BASE + TMR_CER); local_irq_restore(flags); + return 0; } @@ -145,23 +168,26 @@ static struct clocksource cksrc = { static void __init timer_config(void) { uint32_t ccr = __raw_readl(TIMERS_VIRT_BASE + TMR_CCR); - uint32_t cer = __raw_readl(TIMERS_VIRT_BASE + TMR_CER); - uint32_t cmr = __raw_readl(TIMERS_VIRT_BASE + TMR_CMR); - __raw_writel(cer & ~0x1, TIMERS_VIRT_BASE + TMR_CER); /* disable */ + __raw_writel(0x0, TIMERS_VIRT_BASE + TMR_CER); /* disable */ - ccr &= (cpu_is_mmp2()) ? TMR_CCR_CS_0(0) : TMR_CCR_CS_0(3); + ccr &= (cpu_is_mmp2()) ? (TMR_CCR_CS_0(0) | TMR_CCR_CS_1(0)) : + (TMR_CCR_CS_0(3) | TMR_CCR_CS_1(3)); __raw_writel(ccr, TIMERS_VIRT_BASE + TMR_CCR); - /* free-running mode */ - __raw_writel(cmr | 0x01, TIMERS_VIRT_BASE + TMR_CMR); + /* set timer 0 to periodic mode, and timer 1 to free-running mode */ + __raw_writel(0x2, TIMERS_VIRT_BASE + TMR_CMR); - __raw_writel(0x0, TIMERS_VIRT_BASE + TMR_PLCR(0)); /* free-running */ + __raw_writel(0x1, TIMERS_VIRT_BASE + TMR_PLCR(0)); /* periodic */ __raw_writel(0x7, TIMERS_VIRT_BASE + TMR_ICR(0)); /* clear status */ __raw_writel(0x0, TIMERS_VIRT_BASE + TMR_IER(0)); - /* enable timer counter */ - __raw_writel(cer | 0x01, TIMERS_VIRT_BASE + TMR_CER); + __raw_writel(0x0, TIMERS_VIRT_BASE + TMR_PLCR(1)); /* free-running */ + __raw_writel(0x7, TIMERS_VIRT_BASE + TMR_ICR(1)); /* clear status */ + __raw_writel(0x0, TIMERS_VIRT_BASE + TMR_IER(1)); + + /* enable timer 1 counter */ + __raw_writel(0x2, TIMERS_VIRT_BASE + TMR_CER); } static struct irqaction timer_irq = { diff --git a/arch/arm/mach-mmp/ttc_dkb.c b/arch/arm/mach-mmp/ttc_dkb.c index 6bd37a27e5f..176515a7698 100644 --- a/arch/arm/mach-mmp/ttc_dkb.c +++ b/arch/arm/mach-mmp/ttc_dkb.c @@ -93,7 +93,7 @@ static struct mtd_partition ttc_dkb_onenand_partitions[] = { }, { .name = "filesystem", .offset = MTDPART_OFS_APPEND, - .size = SZ_48M, + .size = SZ_32M + SZ_16M, .mask_flags = 0, } }; diff --git a/arch/arm/mach-msm/Makefile.boot b/arch/arm/mach-msm/Makefile.boot index 24dfbf8c07c..9b803a578b4 100644 --- a/arch/arm/mach-msm/Makefile.boot +++ b/arch/arm/mach-msm/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x10008000 + zreladdr-y += 0x10008000 params_phys-y := 0x10000100 initrd_phys-y := 0x10800000 diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c index 18a3c97bc86..a60ab6d04ec 100644 --- a/arch/arm/mach-msm/board-halibut.c +++ b/arch/arm/mach-msm/board-halibut.c @@ -78,8 +78,8 @@ static void __init halibut_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); } -static void __init halibut_fixup(struct machine_desc *desc, struct tag *tags, - char **cmdline, struct meminfo *mi) +static void __init halibut_fixup(struct tag *tags, char **cmdline, + struct meminfo *mi) { mi->nr_banks=1; mi->bank[0].start = PHYS_OFFSET; @@ -93,7 +93,7 @@ static void __init halibut_map_io(void) } MACHINE_START(HALIBUT, "Halibut Board (QCT SURF7200A)") - .boot_params = 0x10000100, + .atag_offset = 0x100, .fixup = halibut_fixup, .map_io = halibut_map_io, .init_irq = halibut_init_irq, diff --git a/arch/arm/mach-msm/board-mahimahi.c b/arch/arm/mach-msm/board-mahimahi.c index 7a9a03eb189..5a4882fc6f7 100644 --- a/arch/arm/mach-msm/board-mahimahi.c +++ b/arch/arm/mach-msm/board-mahimahi.c @@ -53,8 +53,8 @@ static void __init mahimahi_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); } -static void __init mahimahi_fixup(struct machine_desc *desc, struct tag *tags, - char **cmdline, struct meminfo *mi) +static void __init mahimahi_fixup(struct tag *tags, char **cmdline, + struct meminfo *mi) { mi->nr_banks = 2; mi->bank[0].start = PHYS_OFFSET; @@ -74,7 +74,7 @@ static void __init mahimahi_map_io(void) extern struct sys_timer msm_timer; MACHINE_START(MAHIMAHI, "mahimahi") - .boot_params = 0x20000100, + .atag_offset = 0x100, .fixup = mahimahi_fixup, .map_io = mahimahi_map_io, .init_irq = msm_init_irq, diff --git a/arch/arm/mach-msm/board-msm7x27.c b/arch/arm/mach-msm/board-msm7x27.c index c03f269e2e4..6d84ee740df 100644 --- a/arch/arm/mach-msm/board-msm7x27.c +++ b/arch/arm/mach-msm/board-msm7x27.c @@ -13,7 +13,7 @@ * GNU General Public License for more details. * */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -34,7 +34,6 @@ #include <mach/vreg.h> #include <mach/mpp.h> -#include <mach/gpio.h> #include <mach/board.h> #include <mach/msm_iomap.h> @@ -130,7 +129,7 @@ static void __init msm7x2x_map_io(void) } MACHINE_START(MSM7X27_SURF, "QCT MSM7x27 SURF") - .boot_params = PLAT_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = msm7x2x_map_io, .init_irq = msm7x2x_init_irq, .init_machine = msm7x2x_init, @@ -138,7 +137,7 @@ MACHINE_START(MSM7X27_SURF, "QCT MSM7x27 SURF") MACHINE_END MACHINE_START(MSM7X27_FFA, "QCT MSM7x27 FFA") - .boot_params = PLAT_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = msm7x2x_map_io, .init_irq = msm7x2x_init_irq, .init_machine = msm7x2x_init, @@ -146,7 +145,7 @@ MACHINE_START(MSM7X27_FFA, "QCT MSM7x27 FFA") MACHINE_END MACHINE_START(MSM7X25_SURF, "QCT MSM7x25 SURF") - .boot_params = PLAT_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = msm7x2x_map_io, .init_irq = msm7x2x_init_irq, .init_machine = msm7x2x_init, @@ -154,7 +153,7 @@ MACHINE_START(MSM7X25_SURF, "QCT MSM7x25 SURF") MACHINE_END MACHINE_START(MSM7X25_FFA, "QCT MSM7x25 FFA") - .boot_params = PLAT_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = msm7x2x_map_io, .init_irq = msm7x2x_init_irq, .init_machine = msm7x2x_init, diff --git a/arch/arm/mach-msm/board-msm7x30.c b/arch/arm/mach-msm/board-msm7x30.c index b7a84966b71..71de5062c71 100644 --- a/arch/arm/mach-msm/board-msm7x30.c +++ b/arch/arm/mach-msm/board-msm7x30.c @@ -14,7 +14,7 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/irq.h> #include <linux/gpio.h> @@ -24,13 +24,13 @@ #include <linux/smsc911x.h> #include <linux/usb/msm_hsusb.h> #include <linux/clkdev.h> +#include <linux/memblock.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/memory.h> #include <asm/setup.h> -#include <mach/gpio.h> #include <mach/board.h> #include <mach/msm_iomap.h> #include <mach/dma.h> @@ -42,6 +42,21 @@ extern struct sys_timer msm_timer; +static void __init msm7x30_fixup(struct machine_desc *desc, struct tag *tag, + char **cmdline, struct meminfo *mi) +{ + for (; tag->hdr.size; tag = tag_next(tag)) + if (tag->hdr.tag == ATAG_MEM && tag->u.mem.start == 0x200000) { + tag->u.mem.start = 0; + tag->u.mem.size += SZ_2M; + } +} + +static void __init msm7x30_reserve(void) +{ + memblock_remove(0x0, SZ_2M); +} + static int hsusb_phy_init_seq[] = { 0x30, 0x32, /* Enable and set Pre-Emphasis Depth to 20% */ 0x02, 0x36, /* Disable CDR Auto Reset feature */ @@ -106,7 +121,9 @@ static void __init msm7x30_map_io(void) } MACHINE_START(MSM7X30_SURF, "QCT MSM7X30 SURF") - .boot_params = PLAT_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, + .fixup = msm7x30_fixup, + .reserve = msm7x30_reserve, .map_io = msm7x30_map_io, .init_irq = msm7x30_init_irq, .init_machine = msm7x30_init, @@ -114,7 +131,9 @@ MACHINE_START(MSM7X30_SURF, "QCT MSM7X30 SURF") MACHINE_END MACHINE_START(MSM7X30_FFA, "QCT MSM7X30 FFA") - .boot_params = PLAT_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, + .fixup = msm7x30_fixup, + .reserve = msm7x30_reserve, .map_io = msm7x30_map_io, .init_irq = msm7x30_init_irq, .init_machine = msm7x30_init, @@ -122,7 +141,9 @@ MACHINE_START(MSM7X30_FFA, "QCT MSM7X30 FFA") MACHINE_END MACHINE_START(MSM7X30_FLUID, "QCT MSM7X30 FLUID") - .boot_params = PLAT_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, + .fixup = msm7x30_fixup, + .reserve = msm7x30_reserve, .map_io = msm7x30_map_io, .init_irq = msm7x30_init_irq, .init_machine = msm7x30_init, diff --git a/arch/arm/mach-msm/board-msm8960.c b/arch/arm/mach-msm/board-msm8960.c index 35c7ceeb3f2..b04468e7d00 100644 --- a/arch/arm/mach-msm/board-msm8960.c +++ b/arch/arm/mach-msm/board-msm8960.c @@ -20,16 +20,34 @@ #include <linux/io.h> #include <linux/irq.h> #include <linux/clkdev.h> +#include <linux/memblock.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/hardware/gic.h> +#include <asm/setup.h> #include <mach/board.h> #include <mach/msm_iomap.h> #include "devices.h" +static void __init msm8960_fixup(struct machine_desc *desc, struct tag *tag, + char **cmdline, struct meminfo *mi) +{ + for (; tag->hdr.size; tag = tag_next(tag)) + if (tag->hdr.tag == ATAG_MEM && + tag->u.mem.start == 0x40200000) { + tag->u.mem.start = 0x40000000; + tag->u.mem.size += SZ_2M; + } +} + +static void __init msm8960_reserve(void) +{ + memblock_remove(0x40000000, SZ_2M); +} + static void __init msm8960_map_io(void) { msm_map_msm8960_io(); @@ -76,6 +94,8 @@ static void __init msm8960_rumi3_init(void) } MACHINE_START(MSM8960_SIM, "QCT MSM8960 SIMULATOR") + .fixup = msm8960_fixup, + .reserve = msm8960_reserve, .map_io = msm8960_map_io, .init_irq = msm8960_init_irq, .timer = &msm_timer, @@ -83,6 +103,8 @@ MACHINE_START(MSM8960_SIM, "QCT MSM8960 SIMULATOR") MACHINE_END MACHINE_START(MSM8960_RUMI3, "QCT MSM8960 RUMI3") + .fixup = msm8960_fixup, + .reserve = msm8960_reserve, .map_io = msm8960_map_io, .init_irq = msm8960_init_irq, .timer = &msm_timer, diff --git a/arch/arm/mach-msm/board-msm8x60.c b/arch/arm/mach-msm/board-msm8x60.c index 1163b6fd05d..cf38e2284fa 100644 --- a/arch/arm/mach-msm/board-msm8x60.c +++ b/arch/arm/mach-msm/board-msm8x60.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. +/* Copyright (c) 2010, 2011, Code Aurora Forum. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -8,26 +8,41 @@ * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - * */ #include <linux/kernel.h> #include <linux/platform_device.h> #include <linux/io.h> #include <linux/irq.h> +#include <linux/irqdomain.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_platform.h> +#include <linux/memblock.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/hardware/gic.h> +#include <asm/setup.h> #include <mach/board.h> #include <mach/msm_iomap.h> +static void __init msm8x60_fixup(struct machine_desc *desc, struct tag *tag, + char **cmdline, struct meminfo *mi) +{ + for (; tag->hdr.size; tag = tag_next(tag)) + if (tag->hdr.tag == ATAG_MEM && + tag->u.mem.start == 0x40200000) { + tag->u.mem.start = 0x40000000; + tag->u.mem.size += SZ_2M; + } +} + +static void __init msm8x60_reserve(void) +{ + memblock_remove(0x40000000, SZ_2M); +} static void __init msm8x60_map_io(void) { @@ -36,8 +51,6 @@ static void __init msm8x60_map_io(void) static void __init msm8x60_init_irq(void) { - unsigned int i; - gic_init(0, GIC_PPI_START, MSM_QGIC_DIST_BASE, (void *)MSM_QGIC_CPU_BASE); @@ -49,22 +62,50 @@ static void __init msm8x60_init_irq(void) */ if (!machine_is_msm8x60_sim()) writel(0x0000FFFF, MSM_QGIC_DIST_BASE + GIC_DIST_ENABLE_SET); - - /* FIXME: Not installing AVS_SVICINT and AVS_SVICINTSWDONE yet - * as they are configured as level, which does not play nice with - * handle_percpu_irq. - */ - for (i = GIC_PPI_START; i < GIC_SPI_START; i++) { - if (i != AVS_SVICINT && i != AVS_SVICINTSWDONE) - irq_set_handler(i, handle_percpu_irq); - } } static void __init msm8x60_init(void) { } +#ifdef CONFIG_OF +static struct of_dev_auxdata msm_auxdata_lookup[] __initdata = { + {} +}; + +static struct of_device_id msm_dt_gic_match[] __initdata = { + { .compatible = "qcom,msm-8660-qgic", }, + {} +}; + +static void __init msm8x60_dt_init(void) +{ + struct device_node *node; + + node = of_find_matching_node_by_address(NULL, msm_dt_gic_match, + MSM8X60_QGIC_DIST_PHYS); + if (node) + irq_domain_add_simple(node, GIC_SPI_START); + + if (of_machine_is_compatible("qcom,msm8660-surf")) { + printk(KERN_INFO "Init surf UART registers\n"); + msm8x60_init_uart12dm(); + } + + of_platform_populate(NULL, of_default_bus_match_table, + msm_auxdata_lookup, NULL); +} + +static const char *msm8x60_fluid_match[] __initdata = { + "qcom,msm8660-fluid", + "qcom,msm8660-surf", + NULL +}; +#endif /* CONFIG_OF */ + MACHINE_START(MSM8X60_RUMI3, "QCT MSM8X60 RUMI3") + .fixup = msm8x60_fixup, + .reserve = msm8x60_reserve, .map_io = msm8x60_map_io, .init_irq = msm8x60_init_irq, .init_machine = msm8x60_init, @@ -72,6 +113,8 @@ MACHINE_START(MSM8X60_RUMI3, "QCT MSM8X60 RUMI3") MACHINE_END MACHINE_START(MSM8X60_SURF, "QCT MSM8X60 SURF") + .fixup = msm8x60_fixup, + .reserve = msm8x60_reserve, .map_io = msm8x60_map_io, .init_irq = msm8x60_init_irq, .init_machine = msm8x60_init, @@ -79,6 +122,8 @@ MACHINE_START(MSM8X60_SURF, "QCT MSM8X60 SURF") MACHINE_END MACHINE_START(MSM8X60_SIM, "QCT MSM8X60 SIMULATOR") + .fixup = msm8x60_fixup, + .reserve = msm8x60_reserve, .map_io = msm8x60_map_io, .init_irq = msm8x60_init_irq, .init_machine = msm8x60_init, @@ -86,8 +131,21 @@ MACHINE_START(MSM8X60_SIM, "QCT MSM8X60 SIMULATOR") MACHINE_END MACHINE_START(MSM8X60_FFA, "QCT MSM8X60 FFA") + .fixup = msm8x60_fixup, + .reserve = msm8x60_reserve, .map_io = msm8x60_map_io, .init_irq = msm8x60_init_irq, .init_machine = msm8x60_init, .timer = &msm_timer, MACHINE_END + +#ifdef CONFIG_OF +/* TODO: General device tree support for all MSM. */ +DT_MACHINE_START(MSM_DT, "Qualcomm MSM (Flattened Device Tree)") + .map_io = msm8x60_map_io, + .init_irq = msm8x60_init_irq, + .init_machine = msm8x60_dt_init, + .timer = &msm_timer, + .dt_compat = msm8x60_fluid_match, +MACHINE_END +#endif /* CONFIG_OF */ diff --git a/arch/arm/mach-msm/board-qsd8x50.c b/arch/arm/mach-msm/board-qsd8x50.c index 6a96911b0ad..7e8909c978c 100644 --- a/arch/arm/mach-msm/board-qsd8x50.c +++ b/arch/arm/mach-msm/board-qsd8x50.c @@ -14,7 +14,7 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/irq.h> #include <linux/gpio.h> @@ -32,7 +32,6 @@ #include <mach/board.h> #include <mach/irqs.h> #include <mach/sirc.h> -#include <mach/gpio.h> #include <mach/vreg.h> #include <mach/mmc.h> @@ -193,7 +192,7 @@ static void __init qsd8x50_init(void) } MACHINE_START(QSD8X50_SURF, "QCT QSD8X50 SURF") - .boot_params = PLAT_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = qsd8x50_map_io, .init_irq = qsd8x50_init_irq, .init_machine = qsd8x50_init, @@ -201,7 +200,7 @@ MACHINE_START(QSD8X50_SURF, "QCT QSD8X50 SURF") MACHINE_END MACHINE_START(QSD8X50A_ST1_5, "QCT QSD8X50A ST1.5") - .boot_params = PLAT_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = qsd8x50_map_io, .init_irq = qsd8x50_init_irq, .init_machine = qsd8x50_init, diff --git a/arch/arm/mach-msm/board-sapphire.c b/arch/arm/mach-msm/board-sapphire.c index 68f930f07d7..32b465763db 100644 --- a/arch/arm/mach-msm/board-sapphire.c +++ b/arch/arm/mach-msm/board-sapphire.c @@ -11,7 +11,7 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -22,7 +22,6 @@ #include <linux/delay.h> -#include <asm/gpio.h> #include <mach/hardware.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -77,8 +76,8 @@ static struct map_desc sapphire_io_desc[] __initdata = { } }; -static void __init sapphire_fixup(struct machine_desc *desc, struct tag *tags, - char **cmdline, struct meminfo *mi) +static void __init sapphire_fixup(struct tag *tags, char **cmdline, + struct meminfo *mi) { int smi_sz = parse_tag_smi((const struct tag *)tags); @@ -105,7 +104,7 @@ static void __init sapphire_map_io(void) MACHINE_START(SAPPHIRE, "sapphire") /* Maintainer: Brian Swetland <swetland@google.com> */ - .boot_params = PLAT_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .fixup = sapphire_fixup, .map_io = sapphire_map_io, .init_irq = sapphire_init_irq, diff --git a/arch/arm/mach-msm/board-trout-mmc.c b/arch/arm/mach-msm/board-trout-mmc.c index f7a9724788b..8650342b749 100644 --- a/arch/arm/mach-msm/board-trout-mmc.c +++ b/arch/arm/mach-msm/board-trout-mmc.c @@ -1,7 +1,7 @@ /* linux/arch/arm/mach-msm/board-trout-mmc.c ** Author: Brian Swetland <swetland@google.com> */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -11,7 +11,6 @@ #include <linux/err.h> #include <linux/debugfs.h> -#include <asm/gpio.h> #include <asm/io.h> #include <mach/vreg.h> diff --git a/arch/arm/mach-msm/board-trout-panel.c b/arch/arm/mach-msm/board-trout-panel.c index 729bb49a44c..25105c1027f 100644 --- a/arch/arm/mach-msm/board-trout-panel.c +++ b/arch/arm/mach-msm/board-trout-panel.c @@ -1,7 +1,7 @@ /* linux/arch/arm/mach-msm/board-trout-mddi.c ** Author: Brian Swetland <swetland@google.com> */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -11,7 +11,6 @@ #include <linux/err.h> #include <asm/io.h> -#include <asm/gpio.h> #include <asm/mach-types.h> #include <mach/msm_fb.h> diff --git a/arch/arm/mach-msm/board-trout.c b/arch/arm/mach-msm/board-trout.c index 814386772c6..6b9b227c87c 100644 --- a/arch/arm/mach-msm/board-trout.c +++ b/arch/arm/mach-msm/board-trout.c @@ -48,8 +48,8 @@ static void __init trout_init_irq(void) msm_init_irq(); } -static void __init trout_fixup(struct machine_desc *desc, struct tag *tags, - char **cmdline, struct meminfo *mi) +static void __init trout_fixup(struct tag *tags, char **cmdline, + struct meminfo *mi) { mi->nr_banks = 1; mi->bank[0].start = PHYS_OFFSET; @@ -93,7 +93,7 @@ static void __init trout_map_io(void) } MACHINE_START(TROUT, "HTC Dream") - .boot_params = 0x10000100, + .atag_offset = 0x100, .fixup = trout_fixup, .map_io = trout_map_io, .init_irq = trout_init_irq, diff --git a/arch/arm/mach-msm/clock.c b/arch/arm/mach-msm/clock.c index 22a53766962..d9145dfc2a3 100644 --- a/arch/arm/mach-msm/clock.c +++ b/arch/arm/mach-msm/clock.c @@ -18,7 +18,7 @@ #include <linux/list.h> #include <linux/err.h> #include <linux/spinlock.h> -#include <linux/pm_qos_params.h> +#include <linux/pm_qos.h> #include <linux/mutex.h> #include <linux/clk.h> #include <linux/string.h> diff --git a/arch/arm/mach-msm/devices-msm7x00.c b/arch/arm/mach-msm/devices-msm7x00.c index c4f5e26feb4..993780f490a 100644 --- a/arch/arm/mach-msm/devices-msm7x00.c +++ b/arch/arm/mach-msm/devices-msm7x00.c @@ -176,12 +176,6 @@ static struct resource resources_sdc1[] = { .name = "cmd_irq", }, { - .start = INT_SDC1_1, - .end = INT_SDC1_1, - .flags = IORESOURCE_IRQ, - .name = "pio_irq", - }, - { .flags = IORESOURCE_IRQ | IORESOURCE_DISABLED, .name = "status_irq" }, @@ -204,12 +198,6 @@ static struct resource resources_sdc2[] = { .flags = IORESOURCE_IRQ, .name = "cmd_irq", }, - { - .start = INT_SDC2_1, - .end = INT_SDC2_1, - .flags = IORESOURCE_IRQ, - .name = "pio_irq", - }, { .flags = IORESOURCE_IRQ | IORESOURCE_DISABLED, .name = "status_irq" @@ -233,12 +221,6 @@ static struct resource resources_sdc3[] = { .flags = IORESOURCE_IRQ, .name = "cmd_irq", }, - { - .start = INT_SDC3_1, - .end = INT_SDC3_1, - .flags = IORESOURCE_IRQ, - .name = "pio_irq", - }, { .flags = IORESOURCE_IRQ | IORESOURCE_DISABLED, .name = "status_irq" @@ -262,12 +244,6 @@ static struct resource resources_sdc4[] = { .flags = IORESOURCE_IRQ, .name = "cmd_irq", }, - { - .start = INT_SDC4_1, - .end = INT_SDC4_1, - .flags = IORESOURCE_IRQ, - .name = "pio_irq", - }, { .flags = IORESOURCE_IRQ | IORESOURCE_DISABLED, .name = "status_irq" diff --git a/arch/arm/mach-msm/devices-qsd8x50.c b/arch/arm/mach-msm/devices-qsd8x50.c index 12d8deb78d9..131633b12a3 100644 --- a/arch/arm/mach-msm/devices-qsd8x50.c +++ b/arch/arm/mach-msm/devices-qsd8x50.c @@ -140,12 +140,6 @@ static struct resource resources_sdc1[] = { .name = "cmd_irq", }, { - .start = INT_SDC1_1, - .end = INT_SDC1_1, - .flags = IORESOURCE_IRQ, - .name = "pio_irq", - }, - { .flags = IORESOURCE_IRQ | IORESOURCE_DISABLED, .name = "status_irq" }, @@ -168,12 +162,6 @@ static struct resource resources_sdc2[] = { .flags = IORESOURCE_IRQ, .name = "cmd_irq", }, - { - .start = INT_SDC2_1, - .end = INT_SDC2_1, - .flags = IORESOURCE_IRQ, - .name = "pio_irq", - }, { .flags = IORESOURCE_IRQ | IORESOURCE_DISABLED, .name = "status_irq" @@ -197,12 +185,6 @@ static struct resource resources_sdc3[] = { .flags = IORESOURCE_IRQ, .name = "cmd_irq", }, - { - .start = INT_SDC3_1, - .end = INT_SDC3_1, - .flags = IORESOURCE_IRQ, - .name = "pio_irq", - }, { .flags = IORESOURCE_IRQ | IORESOURCE_DISABLED, .name = "status_irq" @@ -226,12 +208,6 @@ static struct resource resources_sdc4[] = { .flags = IORESOURCE_IRQ, .name = "cmd_irq", }, - { - .start = INT_SDC4_1, - .end = INT_SDC4_1, - .flags = IORESOURCE_IRQ, - .name = "pio_irq", - }, { .flags = IORESOURCE_IRQ | IORESOURCE_DISABLED, .name = "status_irq" diff --git a/arch/arm/mach-msm/hotplug.c b/arch/arm/mach-msm/hotplug.c index 5a31f70dfb8..41c252de021 100644 --- a/arch/arm/mach-msm/hotplug.c +++ b/arch/arm/mach-msm/hotplug.c @@ -37,7 +37,7 @@ static inline void platform_do_lowpower(unsigned int cpu) : : "memory", "cc"); - if (pen_release == cpu) { + if (pen_release == cpu_logical_map(cpu)) { /* * OK, proper wakeup, we're done */ diff --git a/arch/arm/mach-msm/include/mach/debug-macro.S b/arch/arm/mach-msm/include/mach/debug-macro.S index 646b99ebc77..2dc73ccddb1 100644 --- a/arch/arm/mach-msm/include/mach/debug-macro.S +++ b/arch/arm/mach-msm/include/mach/debug-macro.S @@ -20,7 +20,7 @@ #include <mach/msm_iomap.h> #if defined(CONFIG_HAS_MSM_DEBUG_UART_PHYS) && !defined(CONFIG_MSM_DEBUG_UART_NONE) - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =MSM_DEBUG_UART_PHYS ldr \rv, =MSM_DEBUG_UART_BASE .endm @@ -37,7 +37,7 @@ beq 1001b .endm #else - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rv, #0xff000000 orr \rv, \rv, #0x00f00000 .endm diff --git a/arch/arm/mach-msm/include/mach/entry-macro-qgic.S b/arch/arm/mach-msm/include/mach/entry-macro-qgic.S index 12467157afb..717076f3ca7 100644 --- a/arch/arm/mach-msm/include/mach/entry-macro-qgic.S +++ b/arch/arm/mach-msm/include/mach/entry-macro-qgic.S @@ -8,81 +8,10 @@ * warranty of any kind, whether express or implied. */ -#include <mach/hardware.h> -#include <asm/hardware/gic.h> +#include <asm/hardware/entry-macro-gic.S> .macro disable_fiq .endm - .macro get_irqnr_preamble, base, tmp - ldr \base, =gic_cpu_base_addr - ldr \base, [\base] - .endm - .macro arch_ret_to_user, tmp1, tmp2 .endm - - /* - * The interrupt numbering scheme is defined in the - * interrupt controller spec. To wit: - * - * Migrated the code from ARM MP port to be more consistent - * with interrupt processing , the following still holds true - * however, all interrupts are treated the same regardless of - * if they are local IPI or PPI - * - * Interrupts 0-15 are IPI - * 16-31 are PPI - * (16-18 are the timers) - * 32-1020 are global - * 1021-1022 are reserved - * 1023 is "spurious" (no interrupt) - * - * A simple read from the controller will tell us the number of the - * highest priority enabled interrupt. We then just need to check - * whether it is in the valid range for an IRQ (0-1020 inclusive). - * - * Base ARM code assumes that the local (private) peripheral interrupts - * are not valid, we treat them differently, in that the privates are - * handled like normal shared interrupts with the exception that only - * one processor can register the interrupt and the handler must be - * the same for all processors. - */ - - .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - - ldr \irqstat, [\base, #GIC_CPU_INTACK] /* bits 12-10 =srcCPU, - 9-0 =int # */ - - bic \irqnr, \irqstat, #0x1c00 @mask src - cmp \irqnr, #15 - ldr \tmp, =1021 - cmpcc \irqnr, \irqnr - cmpne \irqnr, \tmp - cmpcs \irqnr, \irqnr - - .endm - - /* We assume that irqstat (the raw value of the IRQ acknowledge - * register) is preserved from the macro above. - * If there is an IPI, we immediately signal end of interrupt on the - * controller, since this requires the original irqstat value which - * we won't easily be able to recreate later. - */ - .macro test_for_ipi, irqnr, irqstat, base, tmp - bic \irqnr, \irqstat, #0x1c00 - cmp \irqnr, #16 - strcc \irqstat, [\base, #GIC_CPU_EOI] - cmpcs \irqnr, \irqnr - .endm - - /* As above, this assumes that irqstat and base are preserved.. */ - - .macro test_for_ltirq, irqnr, irqstat, base, tmp - bic \irqnr, \irqstat, #0x1c00 - mov \tmp, #0 - cmp \irqnr, #16 - moveq \tmp, #1 - streq \irqstat, [\base, #GIC_CPU_EOI] - cmp \tmp, #0 - .endm diff --git a/arch/arm/mach-msm/include/mach/gpio.h b/arch/arm/mach-msm/include/mach/gpio.h index 36ad50d3bfa..40a8c178f10 100644 --- a/arch/arm/mach-msm/include/mach/gpio.h +++ b/arch/arm/mach-msm/include/mach/gpio.h @@ -1,26 +1 @@ -/* - * Copyright (C) 2007 Google, Inc. - * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved. - * Author: Mike Lockwood <lockwood@android.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ -#ifndef __ASM_ARCH_MSM_GPIO_H -#define __ASM_ARCH_MSM_GPIO_H - -#include <asm-generic/gpio.h> - -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep -#define gpio_to_irq __gpio_to_irq - -#endif /* __ASM_ARCH_MSM_GPIO_H */ +/* empty */ diff --git a/arch/arm/mach-msm/include/mach/memory.h b/arch/arm/mach-msm/include/mach/memory.h deleted file mode 100644 index f2f8d299ba9..00000000000 --- a/arch/arm/mach-msm/include/mach/memory.h +++ /dev/null @@ -1,35 +0,0 @@ -/* arch/arm/mach-msm/include/mach/memory.h - * - * Copyright (C) 2007 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/* physical offset of RAM */ -#if defined(CONFIG_ARCH_QSD8X50) && defined(CONFIG_MSM_SOC_REV_A) -#define PLAT_PHYS_OFFSET UL(0x00000000) -#elif defined(CONFIG_ARCH_QSD8X50) -#define PLAT_PHYS_OFFSET UL(0x20000000) -#elif defined(CONFIG_ARCH_MSM7X30) -#define PLAT_PHYS_OFFSET UL(0x00200000) -#elif defined(CONFIG_ARCH_MSM8X60) -#define PLAT_PHYS_OFFSET UL(0x40200000) -#elif defined(CONFIG_ARCH_MSM8960) -#define PLAT_PHYS_OFFSET UL(0x40200000) -#else -#define PLAT_PHYS_OFFSET UL(0x10000000) -#endif - -#endif - diff --git a/arch/arm/mach-msm/include/mach/mmc.h b/arch/arm/mach-msm/include/mach/mmc.h index 5631b51cec4..ffcd9e3a6a7 100644 --- a/arch/arm/mach-msm/include/mach/mmc.h +++ b/arch/arm/mach-msm/include/mach/mmc.h @@ -8,13 +8,6 @@ #include <linux/mmc/card.h> #include <linux/mmc/sdio_func.h> -struct embedded_sdio_data { - struct sdio_cis cis; - struct sdio_cccr cccr; - struct sdio_embedded_func *funcs; - int num_funcs; -}; - struct msm_mmc_gpio { unsigned no; const char *name; @@ -29,9 +22,9 @@ struct msm_mmc_platform_data { unsigned int ocr_mask; /* available voltages */ u32 (*translate_vdd)(struct device *, unsigned int); unsigned int (*status)(struct device *); - struct embedded_sdio_data *embedded_sdio; int (*register_status_notify)(void (*callback)(int card_present, void *dev_id), void *dev_id); struct msm_mmc_gpio_data *gpio_data; + void (*init_card)(struct mmc_card *card); }; #endif diff --git a/arch/arm/mach-msm/platsmp.c b/arch/arm/mach-msm/platsmp.c index 1a1af9e5625..fdec58aaa35 100644 --- a/arch/arm/mach-msm/platsmp.c +++ b/arch/arm/mach-msm/platsmp.c @@ -117,7 +117,7 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle) * Note that "pen_release" is the hardware CPU ID, whereas * "cpu" is Linux's internal ID. */ - pen_release = cpu; + pen_release = cpu_logical_map(cpu); __cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release)); outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1)); @@ -156,6 +156,12 @@ void __init smp_init_cpus(void) { unsigned int i, ncores = get_core_count(); + if (ncores > nr_cpu_ids) { + pr_warn("SMP: %u cores greater than maximum (%u), clipping\n", + ncores, nr_cpu_ids); + ncores = nr_cpu_ids; + } + for (i = 0; i < ncores; i++) set_cpu_possible(i, true); diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c index 63621f152c9..afeeca52fc6 100644 --- a/arch/arm/mach-msm/timer.c +++ b/arch/arm/mach-msm/timer.c @@ -71,12 +71,16 @@ enum timer_location { struct msm_clock { struct clock_event_device clockevent; struct clocksource clocksource; - struct irqaction irq; + unsigned int irq; void __iomem *regbase; uint32_t freq; uint32_t shift; void __iomem *global_counter; void __iomem *local_counter; + union { + struct clock_event_device *evt; + struct clock_event_device __percpu **percpu_evt; + }; }; enum { @@ -87,13 +91,10 @@ enum { static struct msm_clock msm_clocks[]; -static struct clock_event_device *local_clock_event; static irqreturn_t msm_timer_interrupt(int irq, void *dev_id) { - struct clock_event_device *evt = dev_id; - if (smp_processor_id() != 0) - evt = local_clock_event; + struct clock_event_device *evt = *(struct clock_event_device **)dev_id; if (evt->event_handler == NULL) return IRQ_HANDLED; evt->event_handler(evt); @@ -171,13 +172,7 @@ static struct msm_clock msm_clocks[] = { .mask = CLOCKSOURCE_MASK(32), .flags = CLOCK_SOURCE_IS_CONTINUOUS, }, - .irq = { - .name = "gp_timer", - .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_TRIGGER_RISING, - .handler = msm_timer_interrupt, - .dev_id = &msm_clocks[0].clockevent, - .irq = INT_GP_TIMER_EXP - }, + .irq = INT_GP_TIMER_EXP, .freq = GPT_HZ, }, [MSM_CLOCK_DGT] = { @@ -196,13 +191,7 @@ static struct msm_clock msm_clocks[] = { .mask = CLOCKSOURCE_MASK((32 - MSM_DGT_SHIFT)), .flags = CLOCK_SOURCE_IS_CONTINUOUS, }, - .irq = { - .name = "dg_timer", - .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_TRIGGER_RISING, - .handler = msm_timer_interrupt, - .dev_id = &msm_clocks[1].clockevent, - .irq = INT_DEBUG_TIMER_EXP - }, + .irq = INT_DEBUG_TIMER_EXP, .freq = DGT_HZ >> MSM_DGT_SHIFT, .shift = MSM_DGT_SHIFT, } @@ -261,10 +250,30 @@ static void __init msm_timer_init(void) printk(KERN_ERR "msm_timer_init: clocksource_register " "failed for %s\n", cs->name); - res = setup_irq(clock->irq.irq, &clock->irq); + ce->irq = clock->irq; + if (cpu_is_msm8x60() || cpu_is_msm8960()) { + clock->percpu_evt = alloc_percpu(struct clock_event_device *); + if (!clock->percpu_evt) { + pr_err("msm_timer_init: memory allocation " + "failed for %s\n", ce->name); + continue; + } + + *__this_cpu_ptr(clock->percpu_evt) = ce; + res = request_percpu_irq(ce->irq, msm_timer_interrupt, + ce->name, clock->percpu_evt); + if (!res) + enable_percpu_irq(ce->irq, 0); + } else { + clock->evt = ce; + res = request_irq(ce->irq, msm_timer_interrupt, + IRQF_TIMER | IRQF_NOBALANCING | IRQF_TRIGGER_RISING, + ce->name, &clock->evt); + } + if (res) - printk(KERN_ERR "msm_timer_init: setup_irq " - "failed for %s\n", cs->name); + pr_err("msm_timer_init: request_irq failed for %s\n", + ce->name); clockevents_register_device(ce); } @@ -273,6 +282,7 @@ static void __init msm_timer_init(void) #ifdef CONFIG_SMP int __cpuinit local_timer_setup(struct clock_event_device *evt) { + static bool local_timer_inited; struct msm_clock *clock = &msm_clocks[MSM_GLOBAL_TIMER]; /* Use existing clock_event for cpu 0 */ @@ -281,12 +291,13 @@ int __cpuinit local_timer_setup(struct clock_event_device *evt) writel(DGT_CLK_CTL_DIV_4, MSM_TMR_BASE + DGT_CLK_CTL); - if (!local_clock_event) { + if (!local_timer_inited) { writel(0, clock->regbase + TIMER_ENABLE); writel(0, clock->regbase + TIMER_CLEAR); writel(~0, clock->regbase + TIMER_MATCH_VAL); + local_timer_inited = true; } - evt->irq = clock->irq.irq; + evt->irq = clock->irq; evt->name = "local_timer"; evt->features = CLOCK_EVT_FEAT_ONESHOT; evt->rating = clock->clockevent.rating; @@ -298,17 +309,17 @@ int __cpuinit local_timer_setup(struct clock_event_device *evt) clockevent_delta2ns(0xf0000000 >> clock->shift, evt); evt->min_delta_ns = clockevent_delta2ns(4, evt); - local_clock_event = evt; - - gic_enable_ppi(clock->irq.irq); + *__this_cpu_ptr(clock->percpu_evt) = evt; + enable_percpu_irq(evt->irq, 0); clockevents_register_device(evt); return 0; } -inline int local_timer_ack(void) +void local_timer_stop(struct clock_event_device *evt) { - return 1; + evt->set_mode(CLOCK_EVT_MODE_UNUSED, evt); + disable_percpu_irq(evt->irq); } #endif diff --git a/arch/arm/mach-mv78xx0/Makefile.boot b/arch/arm/mach-mv78xx0/Makefile.boot index 67039c3e0c4..760a0efe758 100644 --- a/arch/arm/mach-mv78xx0/Makefile.boot +++ b/arch/arm/mach-mv78xx0/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c index 20f3f125ed2..0e94268d6e6 100644 --- a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c +++ b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c @@ -145,7 +145,7 @@ subsys_initcall(wxl_pci_init); MACHINE_START(TERASTATION_WXL, "Buffalo Nas WXL") /* Maintainer: Sebastien Requiem <sebastien@requiem.fr> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = wxl_init, .map_io = mv78xx0_map_io, .init_early = mv78xx0_init_early, diff --git a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c index df5aebe5b0f..50b85ae2da5 100644 --- a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c +++ b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c @@ -93,7 +93,7 @@ subsys_initcall(db78x00_pci_init); MACHINE_START(DB78X00_BP, "Marvell DB-78x00-BP Development Board") /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = db78x00_init, .map_io = mv78xx0_map_io, .init_early = mv78xx0_init_early, diff --git a/arch/arm/mach-mv78xx0/include/mach/debug-macro.S b/arch/arm/mach-mv78xx0/include/mach/debug-macro.S index 04891428e48..a7df02b049b 100644 --- a/arch/arm/mach-mv78xx0/include/mach/debug-macro.S +++ b/arch/arm/mach-mv78xx0/include/mach/debug-macro.S @@ -8,7 +8,7 @@ #include <mach/mv78xx0.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =MV78XX0_REGS_PHYS_BASE ldr \rv, =MV78XX0_REGS_VIRT_BASE orr \rp, \rp, #0x00012000 diff --git a/arch/arm/mach-mv78xx0/include/mach/memory.h b/arch/arm/mach-mv78xx0/include/mach/memory.h deleted file mode 100644 index a648c51f2e4..00000000000 --- a/arch/arm/mach-mv78xx0/include/mach/memory.h +++ /dev/null @@ -1,10 +0,0 @@ -/* - * arch/arm/mach-mv78xx0/include/mach/memory.h - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x00000000) - -#endif diff --git a/arch/arm/mach-mv78xx0/irq.c b/arch/arm/mach-mv78xx0/irq.c index 3e24431bb5e..e421b701663 100644 --- a/arch/arm/mach-mv78xx0/irq.c +++ b/arch/arm/mach-mv78xx0/irq.c @@ -7,12 +7,11 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/pci.h> #include <linux/irq.h> -#include <asm/gpio.h> #include <mach/bridge-regs.h> #include <plat/irq.h> #include "common.h" diff --git a/arch/arm/mach-mv78xx0/mpp.c b/arch/arm/mach-mv78xx0/mpp.c index 59b7686b920..cf4e494d44b 100644 --- a/arch/arm/mach-mv78xx0/mpp.c +++ b/arch/arm/mach-mv78xx0/mpp.c @@ -7,13 +7,12 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/mbus.h> #include <linux/io.h> #include <plat/mpp.h> -#include <asm/gpio.h> #include <mach/hardware.h> #include "common.h" #include "mpp.h" diff --git a/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c index d927f14c681..e85222e5357 100644 --- a/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c +++ b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c @@ -78,7 +78,7 @@ subsys_initcall(rd78x00_pci_init); MACHINE_START(RD78X00_MASA, "Marvell RD-78x00-MASA Development Board") /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = rd78x00_masa_init, .map_io = mv78xx0_map_io, .init_early = mv78xx0_init_early, diff --git a/arch/arm/mach-mx5/Kconfig b/arch/arm/mach-mx5/Kconfig index b4e7c58bbb3..af0c212e3c7 100644 --- a/arch/arm/mach-mx5/Kconfig +++ b/arch/arm/mach-mx5/Kconfig @@ -1,8 +1,9 @@ -if ARCH_MX503 || ARCH_MX51 +if ARCH_MX5 + # ARCH_MX5/50/53 are left to mark places where prevent multi-soc in single # image. So for most time, SOC_IMX50/51/53 should be used. -config ARCH_MX5 +config ARCH_MX51 bool config ARCH_MX50 @@ -19,7 +20,6 @@ config SOC_IMX50 select ARCH_MXC_IOMUX_V3 select ARCH_MXC_AUDMUX_V2 select ARCH_HAS_CPUFREQ - select ARCH_MX5 select ARCH_MX50 config SOC_IMX51 @@ -30,7 +30,7 @@ config SOC_IMX51 select ARCH_MXC_IOMUX_V3 select ARCH_MXC_AUDMUX_V2 select ARCH_HAS_CPUFREQ - select ARCH_MX5 + select ARCH_MX51 config SOC_IMX53 bool @@ -38,10 +38,8 @@ config SOC_IMX53 select ARM_L1_CACHE_SHIFT_6 select MXC_TZIC select ARCH_MXC_IOMUX_V3 - select ARCH_MX5 select ARCH_MX53 -if ARCH_MX50_SUPPORTED #comment "i.MX50 machines:" config MACH_MX50_RDP @@ -52,22 +50,29 @@ config MACH_MX50_RDP select IMX_HAVE_PLATFORM_IMX_UART select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX select IMX_HAVE_PLATFORM_SPI_IMX - select IMX_HAVE_PLATFORM_FEC help Include support for MX50 reference design platform (RDP) board. This includes specific configurations for the board and its peripherals. -endif # ARCH_MX50_SUPPORTED - -if ARCH_MX51 comment "i.MX51 machines:" +config MACH_IMX51_DT + bool "Support i.MX51 platforms from device tree" + select SOC_IMX51 + select USE_OF + select MACH_MX51_BABBAGE + help + Include support for Freescale i.MX51 based platforms + using the device tree for discovery + config MACH_MX51_BABBAGE bool "Support MX51 BABBAGE platforms" select SOC_IMX51 + select IMX_HAVE_PLATFORM_FSL_USB2_UDC select IMX_HAVE_PLATFORM_IMX2_WDT select IMX_HAVE_PLATFORM_IMX_I2C select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_MXC_EHCI select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX select IMX_HAVE_PLATFORM_SPI_IMX help @@ -91,8 +96,10 @@ config MACH_MX51_3DS config MACH_EUKREA_CPUIMX51 bool "Support Eukrea CPUIMX51 module" select SOC_IMX51 + select IMX_HAVE_PLATFORM_FSL_USB2_UDC select IMX_HAVE_PLATFORM_IMX_I2C select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_MXC_EHCI select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_SPI_IMX help @@ -119,10 +126,12 @@ endchoice config MACH_EUKREA_CPUIMX51SD bool "Support Eukrea CPUIMX51SD module" select SOC_IMX51 + select IMX_HAVE_PLATFORM_FSL_USB2_UDC select IMX_HAVE_PLATFORM_IMX_I2C - select IMX_HAVE_PLATFORM_SPI_IMX select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_MXC_EHCI select IMX_HAVE_PLATFORM_MXC_NAND + select IMX_HAVE_PLATFORM_SPI_IMX help Include support for Eukrea CPUIMX51SD platform. This includes specific configurations for the module and its peripherals. @@ -147,6 +156,8 @@ config MX51_EFIKA_COMMON bool select SOC_IMX51 select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_MXC_EHCI + select IMX_HAVE_PLATFORM_PATA_IMX select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX select IMX_HAVE_PLATFORM_SPI_IMX select MXC_ULPI if USB_ULPI @@ -167,11 +178,20 @@ config MACH_MX51_EFIKASB Include support for Genesi Efika Smartbook. This includes specific configurations for the board and its peripherals. -endif # ARCH_MX51 - -if ARCH_MX53_SUPPORTED comment "i.MX53 machines:" +config MACH_IMX53_DT + bool "Support i.MX53 platforms from device tree" + select SOC_IMX53 + select USE_OF + select MACH_MX53_ARD + select MACH_MX53_EVK + select MACH_MX53_LOCO + select MACH_MX53_SMD + help + Include support for Freescale i.MX53 based platforms + using the device tree for discovery + config MACH_MX53_EVK bool "Support MX53 EVK platforms" select SOC_IMX53 @@ -221,6 +241,4 @@ config MACH_MX53_ARD Include support for MX53 ARD platform. This includes specific configurations for the board and its peripherals. -endif # ARCH_MX53_SUPPORTED - endif diff --git a/arch/arm/mach-mx5/Makefile b/arch/arm/mach-mx5/Makefile index 383e7cd3fbc..0fc60807fa2 100644 --- a/arch/arm/mach-mx5/Makefile +++ b/arch/arm/mach-mx5/Makefile @@ -3,8 +3,7 @@ # # Object file lists. -obj-y := cpu.o mm.o clock-mx51-mx53.o devices.o ehci.o system.o -obj-$(CONFIG_SOC_IMX50) += mm-mx50.o +obj-y := cpu.o mm.o clock-mx51-mx53.o ehci.o system.o obj-$(CONFIG_PM) += pm-imx5.o obj-$(CONFIG_CPU_FREQ_IMX) += cpu_op-mx51.o @@ -22,3 +21,6 @@ obj-$(CONFIG_MX51_EFIKA_COMMON) += mx51_efika.o obj-$(CONFIG_MACH_MX51_EFIKAMX) += board-mx51_efikamx.o obj-$(CONFIG_MACH_MX51_EFIKASB) += board-mx51_efikasb.o obj-$(CONFIG_MACH_MX50_RDP) += board-mx50_rdp.o + +obj-$(CONFIG_MACH_IMX51_DT) += imx51-dt.o +obj-$(CONFIG_MACH_IMX53_DT) += imx53-dt.o diff --git a/arch/arm/mach-mx5/Makefile.boot b/arch/arm/mach-mx5/Makefile.boot index e928be1b675..ca207ca305e 100644 --- a/arch/arm/mach-mx5/Makefile.boot +++ b/arch/arm/mach-mx5/Makefile.boot @@ -1,9 +1,9 @@ - zreladdr-$(CONFIG_ARCH_MX50) := 0x70008000 + zreladdr-$(CONFIG_ARCH_MX50) += 0x70008000 params_phys-$(CONFIG_ARCH_MX50) := 0x70000100 initrd_phys-$(CONFIG_ARCH_MX50) := 0x70800000 - zreladdr-$(CONFIG_ARCH_MX51) := 0x90008000 + zreladdr-$(CONFIG_ARCH_MX51) += 0x90008000 params_phys-$(CONFIG_ARCH_MX51) := 0x90000100 initrd_phys-$(CONFIG_ARCH_MX51) := 0x90800000 - zreladdr-$(CONFIG_ARCH_MX53) := 0x70008000 + zreladdr-$(CONFIG_ARCH_MX53) += 0x70008000 params_phys-$(CONFIG_ARCH_MX53) := 0x70000100 initrd_phys-$(CONFIG_ARCH_MX53) := 0x70800000 diff --git a/arch/arm/mach-mx5/board-cpuimx51.c b/arch/arm/mach-mx5/board-cpuimx51.c index 7c893fa7026..1fc11034804 100644 --- a/arch/arm/mach-mx5/board-cpuimx51.c +++ b/arch/arm/mach-mx5/board-cpuimx51.c @@ -22,21 +22,18 @@ #include <linux/delay.h> #include <linux/io.h> #include <linux/interrupt.h> -#include <linux/irq.h> #include <mach/eukrea-baseboards.h> #include <mach/common.h> #include <mach/hardware.h> #include <mach/iomux-mx51.h> -#include <asm/irq.h> #include <asm/setup.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> #include "devices-imx51.h" -#include "devices.h" #define CPUIMX51_USBH1_STP IMX_GPIO_NR(1, 27) #define CPUIMX51_QUARTA_GPIO IMX_GPIO_NR(3, 28) @@ -57,7 +54,7 @@ static struct plat_serial8250_port serial_platform_data[] = { { .mapbase = (unsigned long)(MX51_CS1_BASE_ADDR + 0x400000), - .irq = gpio_to_irq(CPUIMX51_QUARTA_GPIO), + .irq = IMX_GPIO_TO_IRQ(CPUIMX51_QUARTA_GPIO), .irqflags = IRQF_TRIGGER_HIGH, .uartclk = CPUIMX51_QUART_XTAL, .regshift = CPUIMX51_QUART_REGSHIFT, @@ -65,7 +62,7 @@ static struct plat_serial8250_port serial_platform_data[] = { .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP, }, { .mapbase = (unsigned long)(MX51_CS1_BASE_ADDR + 0x800000), - .irq = gpio_to_irq(CPUIMX51_QUARTB_GPIO), + .irq = IMX_GPIO_TO_IRQ(CPUIMX51_QUARTB_GPIO), .irqflags = IRQF_TRIGGER_HIGH, .uartclk = CPUIMX51_QUART_XTAL, .regshift = CPUIMX51_QUART_REGSHIFT, @@ -73,7 +70,7 @@ static struct plat_serial8250_port serial_platform_data[] = { .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP, }, { .mapbase = (unsigned long)(MX51_CS1_BASE_ADDR + 0x1000000), - .irq = gpio_to_irq(CPUIMX51_QUARTC_GPIO), + .irq = IMX_GPIO_TO_IRQ(CPUIMX51_QUARTC_GPIO), .irqflags = IRQF_TRIGGER_HIGH, .uartclk = CPUIMX51_QUART_XTAL, .regshift = CPUIMX51_QUART_REGSHIFT, @@ -81,7 +78,7 @@ static struct plat_serial8250_port serial_platform_data[] = { .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP, }, { .mapbase = (unsigned long)(MX51_CS1_BASE_ADDR + 0x2000000), - .irq = irq_to_gpio(CPUIMX51_QUARTD_GPIO), + .irq = IMX_GPIO_TO_IRQ(CPUIMX51_QUARTD_GPIO), .irqflags = IRQF_TRIGGER_HIGH, .uartclk = CPUIMX51_QUART_XTAL, .regshift = CPUIMX51_QUART_REGSHIFT, @@ -167,7 +164,7 @@ static int initialize_otg_port(struct platform_device *pdev) void __iomem *usb_base; void __iomem *usbother_base; - usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K); + usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K); if (!usb_base) return -ENOMEM; usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET; @@ -190,7 +187,7 @@ static int initialize_usbh1_port(struct platform_device *pdev) void __iomem *usb_base; void __iomem *usbother_base; - usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K); + usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K); if (!usb_base) return -ENOMEM; usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET; @@ -206,17 +203,17 @@ static int initialize_usbh1_port(struct platform_device *pdev) MXC_EHCI_ITC_NO_THRESHOLD); } -static struct mxc_usbh_platform_data dr_utmi_config = { +static const struct mxc_usbh_platform_data dr_utmi_config __initconst = { .init = initialize_otg_port, .portsc = MXC_EHCI_UTMI_16BIT, }; -static struct fsl_usb2_platform_data usb_pdata = { +static const struct fsl_usb2_platform_data usb_pdata __initconst = { .operating_mode = FSL_USB2_DR_DEVICE, .phy_mode = FSL_USB2_PHY_UTMI_WIDE, }; -static struct mxc_usbh_platform_data usbh1_config = { +static const struct mxc_usbh_platform_data usbh1_config __initconst = { .init = initialize_usbh1_port, .portsc = MXC_EHCI_MODE_ULPI, }; @@ -270,12 +267,12 @@ static void __init eukrea_cpuimx51_init(void) ARRAY_SIZE(eukrea_cpuimx51_i2c_devices)); if (otg_mode_host) - mxc_register_device(&mxc_usbdr_host_device, &dr_utmi_config); + imx51_add_mxc_ehci_otg(&dr_utmi_config); else { initialize_otg_port(NULL); - mxc_register_device(&mxc_usbdr_udc_device, &usb_pdata); + imx51_add_fsl_usb2_udc(&usb_pdata); } - mxc_register_device(&mxc_usbh1_device, &usbh1_config); + imx51_add_mxc_ehci_hs(1, &usbh1_config); #ifdef CONFIG_MACH_EUKREA_MBIMX51_BASEBOARD eukrea_mbimx51_baseboard_init(); @@ -293,10 +290,11 @@ static struct sys_timer mxc_timer = { MACHINE_START(EUKREA_CPUIMX51, "Eukrea CPUIMX51 Module") /* Maintainer: Eric Bénard <eric@eukrea.com> */ - .boot_params = MX51_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx51_map_io, .init_early = imx51_init_early, .init_irq = mx51_init_irq, + .handle_irq = imx51_handle_irq, .timer = &mxc_timer, .init_machine = eukrea_cpuimx51_init, MACHINE_END diff --git a/arch/arm/mach-mx5/board-cpuimx51sd.c b/arch/arm/mach-mx5/board-cpuimx51sd.c index ff096d58729..52a11c1898e 100644 --- a/arch/arm/mach-mx5/board-cpuimx51sd.c +++ b/arch/arm/mach-mx5/board-cpuimx51sd.c @@ -22,7 +22,6 @@ #include <linux/delay.h> #include <linux/io.h> #include <linux/interrupt.h> -#include <linux/irq.h> #include <linux/i2c-gpio.h> #include <linux/spi/spi.h> #include <linux/can/platform/mcp251x.h> @@ -32,14 +31,12 @@ #include <mach/hardware.h> #include <mach/iomux-mx51.h> -#include <asm/irq.h> #include <asm/setup.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> #include "devices-imx51.h" -#include "devices.h" #include "cpu_op-mx51.h" #define USBH1_RST IMX_GPIO_NR(2, 28) @@ -108,7 +105,7 @@ static iomux_v3_cfg_t eukrea_cpuimx51sd_pads[] = { /* Touchscreen */ /* IRQ */ - _MX51_PAD_GPIO_NAND__GPIO_NAND | MUX_PAD_CTRL(PAD_CTL_PUS_22K_UP | + NEW_PAD_CTRL(MX51_PAD_GPIO_NAND__GPIO_NAND, PAD_CTL_PUS_22K_UP | PAD_CTL_PKE | PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS), }; @@ -129,7 +126,7 @@ static struct i2c_board_info eukrea_cpuimx51sd_i2c_devices[] = { I2C_BOARD_INFO("tsc2007", 0x49), .type = "tsc2007", .platform_data = &tsc2007_info, - .irq = gpio_to_irq(TSC2007_IRQGPIO), + .irq = IMX_GPIO_TO_IRQ(TSC2007_IRQGPIO), }, }; @@ -149,7 +146,7 @@ static int initialize_otg_port(struct platform_device *pdev) void __iomem *usb_base; void __iomem *usbother_base; - usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K); + usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K); if (!usb_base) return -ENOMEM; usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET; @@ -172,7 +169,7 @@ static int initialize_usbh1_port(struct platform_device *pdev) void __iomem *usb_base; void __iomem *usbother_base; - usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K); + usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K); if (!usb_base) return -ENOMEM; usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET; @@ -189,17 +186,17 @@ static int initialize_usbh1_port(struct platform_device *pdev) MXC_EHCI_ITC_NO_THRESHOLD); } -static struct mxc_usbh_platform_data dr_utmi_config = { +static const struct mxc_usbh_platform_data dr_utmi_config __initconst = { .init = initialize_otg_port, .portsc = MXC_EHCI_UTMI_16BIT, }; -static struct fsl_usb2_platform_data usb_pdata = { +static const struct fsl_usb2_platform_data usb_pdata __initconst = { .operating_mode = FSL_USB2_DR_DEVICE, .phy_mode = FSL_USB2_PHY_UTMI_WIDE, }; -static struct mxc_usbh_platform_data usbh1_config = { +static const struct mxc_usbh_platform_data usbh1_config __initconst = { .init = initialize_usbh1_port, .portsc = MXC_EHCI_MODE_ULPI, }; @@ -245,7 +242,7 @@ static struct spi_board_info cpuimx51sd_spi_device[] = { .mode = SPI_MODE_0, .chip_select = 0, .platform_data = &mcp251x_info, - .irq = gpio_to_irq(CAN_IRQGPIO) + .irq = IMX_GPIO_TO_IRQ(CAN_IRQGPIO) }, }; @@ -303,17 +300,17 @@ static void __init eukrea_cpuimx51sd_init(void) platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); if (otg_mode_host) - mxc_register_device(&mxc_usbdr_host_device, &dr_utmi_config); + imx51_add_mxc_ehci_otg(&dr_utmi_config); else { initialize_otg_port(NULL); - mxc_register_device(&mxc_usbdr_udc_device, &usb_pdata); + imx51_add_fsl_usb2_udc(&usb_pdata); } gpio_request(USBH1_RST, "usb_rst"); gpio_direction_output(USBH1_RST, 0); msleep(20); gpio_set_value(USBH1_RST, 1); - mxc_register_device(&mxc_usbh1_device, &usbh1_config); + imx51_add_mxc_ehci_hs(1, &usbh1_config); #ifdef CONFIG_MACH_EUKREA_MBIMXSD51_BASEBOARD eukrea_mbimxsd51_baseboard_init(); @@ -331,10 +328,11 @@ static struct sys_timer mxc_timer = { MACHINE_START(EUKREA_CPUIMX51SD, "Eukrea CPUIMX51SD") /* Maintainer: Eric Bénard <eric@eukrea.com> */ - .boot_params = MX51_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx51_map_io, .init_early = imx51_init_early, .init_irq = mx51_init_irq, + .handle_irq = imx51_handle_irq, .timer = &mxc_timer, .init_machine = eukrea_cpuimx51sd_init, MACHINE_END diff --git a/arch/arm/mach-mx5/board-mx50_rdp.c b/arch/arm/mach-mx5/board-mx50_rdp.c index 7de25c6712e..fc3621d90bd 100644 --- a/arch/arm/mach-mx5/board-mx50_rdp.c +++ b/arch/arm/mach-mx5/board-mx50_rdp.c @@ -219,6 +219,7 @@ MACHINE_START(MX50_RDP, "Freescale MX50 Reference Design Platform") .map_io = mx50_map_io, .init_early = imx50_init_early, .init_irq = mx50_init_irq, + .handle_irq = imx50_handle_irq, .timer = &mx50_rdp_timer, .init_machine = mx50_rdp_board_init, MACHINE_END diff --git a/arch/arm/mach-mx5/board-mx51_3ds.c b/arch/arm/mach-mx5/board-mx51_3ds.c index 07a38154da2..05783906db2 100644 --- a/arch/arm/mach-mx5/board-mx51_3ds.c +++ b/arch/arm/mach-mx5/board-mx51_3ds.c @@ -25,7 +25,6 @@ #include <mach/3ds_debugboard.h> #include "devices-imx51.h" -#include "devices.h" #define EXPIO_PARENT_INT gpio_to_irq(IMX_GPIO_NR(1, 6)) #define MX51_3DS_ECSPI2_CS (GPIO_PORTC + 28) @@ -169,10 +168,11 @@ static struct sys_timer mx51_3ds_timer = { MACHINE_START(MX51_3DS, "Freescale MX51 3-Stack Board") /* Maintainer: Freescale Semiconductor, Inc. */ - .boot_params = MX51_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx51_map_io, .init_early = imx51_init_early, .init_irq = mx51_init_irq, + .handle_irq = imx51_handle_irq, .timer = &mx51_3ds_timer, .init_machine = mx51_3ds_init, MACHINE_END diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c b/arch/arm/mach-mx5/board-mx51_babbage.c index e400b09109c..5c837603ff0 100644 --- a/arch/arm/mach-mx5/board-mx51_babbage.c +++ b/arch/arm/mach-mx5/board-mx51_babbage.c @@ -24,14 +24,12 @@ #include <mach/hardware.h> #include <mach/iomux-mx51.h> -#include <asm/irq.h> #include <asm/setup.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> #include "devices-imx51.h" -#include "devices.h" #include "cpu_op-mx51.h" #define BABBAGE_USB_HUB_RESET IMX_GPIO_NR(1, 7) @@ -176,7 +174,7 @@ static const struct imxi2c_platform_data babbage_i2c_data __initconst = { .bitrate = 100000, }; -static struct imxi2c_platform_data babbage_hsi2c_data = { +static const struct imxi2c_platform_data babbage_hsi2c_data __initconst = { .bitrate = 400000, }; @@ -249,7 +247,7 @@ static int initialize_otg_port(struct platform_device *pdev) void __iomem *usb_base; void __iomem *usbother_base; - usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K); + usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K); if (!usb_base) return -ENOMEM; usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET; @@ -272,7 +270,7 @@ static int initialize_usbh1_port(struct platform_device *pdev) void __iomem *usb_base; void __iomem *usbother_base; - usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K); + usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K); if (!usb_base) return -ENOMEM; usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET; @@ -288,17 +286,17 @@ static int initialize_usbh1_port(struct platform_device *pdev) MXC_EHCI_ITC_NO_THRESHOLD); } -static struct mxc_usbh_platform_data dr_utmi_config = { +static const struct mxc_usbh_platform_data dr_utmi_config __initconst = { .init = initialize_otg_port, .portsc = MXC_EHCI_UTMI_16BIT, }; -static struct fsl_usb2_platform_data usb_pdata = { +static const struct fsl_usb2_platform_data usb_pdata __initconst = { .operating_mode = FSL_USB2_DR_DEVICE, .phy_mode = FSL_USB2_PHY_UTMI_WIDE, }; -static struct mxc_usbh_platform_data usbh1_config = { +static const struct mxc_usbh_platform_data usbh1_config __initconst = { .init = initialize_usbh1_port, .portsc = MXC_EHCI_MODE_ULPI, }; @@ -351,25 +349,30 @@ static const struct esdhc_platform_data mx51_babbage_sd2_data __initconst = { .wp_type = ESDHC_WP_GPIO, }; +void __init imx51_babbage_common_init(void) +{ + mxc_iomux_v3_setup_multiple_pads(mx51babbage_pads, + ARRAY_SIZE(mx51babbage_pads)); +} + /* * Board specific initialization. */ static void __init mx51_babbage_init(void) { iomux_v3_cfg_t usbh1stp = MX51_PAD_USBH1_STP__USBH1_STP; - iomux_v3_cfg_t power_key = _MX51_PAD_EIM_A27__GPIO2_21 | - MUX_PAD_CTRL(PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP); + iomux_v3_cfg_t power_key = NEW_PAD_CTRL(MX51_PAD_EIM_A27__GPIO2_21, + PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP); imx51_soc_init(); #if defined(CONFIG_CPU_FREQ_IMX) get_cpu_op = mx51_get_cpu_op; #endif - mxc_iomux_v3_setup_multiple_pads(mx51babbage_pads, - ARRAY_SIZE(mx51babbage_pads)); + imx51_babbage_common_init(); imx51_add_imx_uart(0, &uart_pdata); - imx51_add_imx_uart(1, &uart_pdata); + imx51_add_imx_uart(1, NULL); imx51_add_imx_uart(2, &uart_pdata); babbage_fec_reset(); @@ -381,17 +384,17 @@ static void __init mx51_babbage_init(void) imx51_add_imx_i2c(0, &babbage_i2c_data); imx51_add_imx_i2c(1, &babbage_i2c_data); - mxc_register_device(&mxc_hsi2c_device, &babbage_hsi2c_data); + imx51_add_hsi2c(&babbage_hsi2c_data); if (otg_mode_host) - mxc_register_device(&mxc_usbdr_host_device, &dr_utmi_config); + imx51_add_mxc_ehci_otg(&dr_utmi_config); else { initialize_otg_port(NULL); - mxc_register_device(&mxc_usbdr_udc_device, &usb_pdata); + imx51_add_fsl_usb2_udc(&usb_pdata); } gpio_usbh1_active(); - mxc_register_device(&mxc_usbh1_device, &usbh1_config); + imx51_add_mxc_ehci_hs(1, &usbh1_config); /* setback USBH1_STP to be function */ mxc_iomux_v3_setup_pad(usbh1stp); babbage_usbhub_reset(); @@ -416,10 +419,11 @@ static struct sys_timer mx51_babbage_timer = { MACHINE_START(MX51_BABBAGE, "Freescale MX51 Babbage Board") /* Maintainer: Amit Kucheria <amit.kucheria@canonical.com> */ - .boot_params = MX51_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx51_map_io, .init_early = imx51_init_early, .init_irq = mx51_init_irq, + .handle_irq = imx51_handle_irq, .timer = &mx51_babbage_timer, .init_machine = mx51_babbage_init, MACHINE_END diff --git a/arch/arm/mach-mx5/board-mx51_efikamx.c b/arch/arm/mach-mx5/board-mx51_efikamx.c index f70700dc0ec..a9e48662cf7 100644 --- a/arch/arm/mach-mx5/board-mx51_efikamx.c +++ b/arch/arm/mach-mx5/board-mx51_efikamx.c @@ -32,14 +32,12 @@ #include <mach/hardware.h> #include <mach/iomux-mx51.h> -#include <asm/irq.h> #include <asm/setup.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> #include "devices-imx51.h" -#include "devices.h" #include "efika.h" #define EFIKAMX_PCBID0 IMX_GPIO_NR(3, 16) @@ -108,9 +106,9 @@ static void __init mx51_efikamx_board_id(void) gpio_request(EFIKAMX_PCBID2, "pcbid2"); gpio_direction_input(EFIKAMX_PCBID2); - id = gpio_get_value(EFIKAMX_PCBID0); - id |= gpio_get_value(EFIKAMX_PCBID1) << 1; - id |= gpio_get_value(EFIKAMX_PCBID2) << 2; + id = gpio_get_value(EFIKAMX_PCBID0) ? 1 : 0; + id |= (gpio_get_value(EFIKAMX_PCBID1) ? 1 : 0) << 1; + id |= (gpio_get_value(EFIKAMX_PCBID2) ? 1 : 0) << 2; switch (id) { case 7: @@ -163,6 +161,11 @@ static const struct gpio_led_platform_data .num_leds = ARRAY_SIZE(mx51_efikamx_leds), }; +static struct esdhc_platform_data sd_pdata = { + .cd_type = ESDHC_CD_CONTROLLER, + .wp_type = ESDHC_WP_CONTROLLER, +}; + static struct gpio_keys_button mx51_efikamx_powerkey[] = { { .code = KEY_POWER, @@ -239,9 +242,11 @@ static void __init mx51_efikamx_init(void) /* on < 1.2 boards both SD controllers are used */ if (system_rev < 0x12) { - imx51_add_sdhci_esdhc_imx(1, NULL); + imx51_add_sdhci_esdhc_imx(0, NULL); + imx51_add_sdhci_esdhc_imx(1, &sd_pdata); mx51_efikamx_leds[2].default_trigger = "mmc1"; - } + } else + imx51_add_sdhci_esdhc_imx(0, &sd_pdata); gpio_led_register_device(-1, &mx51_efikamx_leds_data); imx_add_gpio_keys(&mx51_efikamx_powerkey_data); @@ -280,10 +285,11 @@ static struct sys_timer mx51_efikamx_timer = { MACHINE_START(MX51_EFIKAMX, "Genesi EfikaMX nettop") /* Maintainer: Amit Kucheria <amit.kucheria@linaro.org> */ - .boot_params = MX51_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx51_map_io, .init_early = imx51_init_early, .init_irq = mx51_init_irq, + .handle_irq = imx51_handle_irq, .timer = &mx51_efikamx_timer, .init_machine = mx51_efikamx_init, MACHINE_END diff --git a/arch/arm/mach-mx5/board-mx51_efikasb.c b/arch/arm/mach-mx5/board-mx51_efikasb.c index 2e4d9d32a87..38c4a3e28d3 100644 --- a/arch/arm/mach-mx5/board-mx51_efikasb.c +++ b/arch/arm/mach-mx5/board-mx51_efikasb.c @@ -35,14 +35,12 @@ #include <mach/hardware.h> #include <mach/iomux-mx51.h> -#include <asm/irq.h> #include <asm/setup.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> #include "devices-imx51.h" -#include "devices.h" #include "efika.h" #define EFIKASB_USBH2_STP IMX_GPIO_NR(2, 20) @@ -56,6 +54,7 @@ #define EFIKASB_RFKILL IMX_GPIO_NR(3, 1) #define MX51_PAD_PWRKEY IOMUX_PAD(0x48c, 0x0f8, 1, 0x0, 0, PAD_CTL_PUS_100K_UP | PAD_CTL_PKE) +#define MX51_PAD_SD1_CD IOMUX_PAD(0x47c, 0x0e8, 1, __NA_, 0, MX51_ESDHC_PAD_CTRL) static iomux_v3_cfg_t mx51efikasb_pads[] = { /* USB HOST2 */ @@ -97,6 +96,8 @@ static iomux_v3_cfg_t mx51efikasb_pads[] = { /* BT */ MX51_PAD_EIM_A17__GPIO2_11, + + MX51_PAD_SD1_CD, }; static int initialize_usbh2_port(struct platform_device *pdev) @@ -119,7 +120,7 @@ static int initialize_usbh2_port(struct platform_device *pdev) return mx51_initialize_usb_hw(pdev->id, MXC_EHCI_ITC_NO_THRESHOLD); } -static struct mxc_usbh_platform_data usbh2_config = { +static struct mxc_usbh_platform_data usbh2_config __initdata = { .init = initialize_usbh2_port, .portsc = MXC_EHCI_MODE_ULPI, }; @@ -129,7 +130,7 @@ static void __init mx51_efikasb_usb(void) usbh2_config.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT | ULPI_OTG_EXTVBUSIND); if (usbh2_config.otg) - mxc_register_device(&mxc_usbh2_device, &usbh2_config); + imx51_add_mxc_ehci_hs(2, &usbh2_config); } static const struct gpio_led mx51_efikasb_leds[] __initconst = { @@ -156,23 +157,24 @@ static struct gpio_keys_button mx51_efikasb_keys[] = { { .code = KEY_POWER, .gpio = EFIKASB_PWRKEY, - .type = EV_PWR, + .type = EV_KEY, .desc = "Power Button", .wakeup = 1, - .debounce_interval = 10, /* ms */ + .active_low = 1, }, { .code = SW_LID, .gpio = EFIKASB_LID, .type = EV_SW, .desc = "Lid Switch", + .active_low = 1, }, { - /* SW_RFKILLALL vs KEY_RFKILL ? */ - .code = SW_RFKILL_ALL, + .code = KEY_RFKILL, .gpio = EFIKASB_RFKILL, - .type = EV_SW, + .type = EV_KEY, .desc = "rfkill", + .active_low = 1, }, }; @@ -181,6 +183,18 @@ static const struct gpio_keys_platform_data mx51_efikasb_keys_data __initconst = .nbuttons = ARRAY_SIZE(mx51_efikasb_keys), }; +static struct esdhc_platform_data sd0_pdata = { +#define EFIKASB_SD1_CD IMX_GPIO_NR(2, 27) + .cd_gpio = EFIKASB_SD1_CD, + .cd_type = ESDHC_CD_GPIO, + .wp_type = ESDHC_WP_CONTROLLER, +}; + +static struct esdhc_platform_data sd1_pdata = { + .cd_type = ESDHC_CD_CONTROLLER, + .wp_type = ESDHC_WP_CONTROLLER, +}; + static struct regulator *pwgt1, *pwgt2; static void mx51_efikasb_power_off(void) @@ -224,8 +238,8 @@ static void __init mx51_efikasb_board_id(void) gpio_request(EFIKASB_PCBID1, "pcb id1"); gpio_direction_input(EFIKASB_PCBID1); - id = gpio_get_value(EFIKASB_PCBID0); - id |= gpio_get_value(EFIKASB_PCBID1) << 1; + id = gpio_get_value(EFIKASB_PCBID0) ? 1 : 0; + id |= (gpio_get_value(EFIKASB_PCBID1) ? 1 : 0) << 1; switch (id) { default: @@ -249,7 +263,8 @@ static void __init efikasb_board_init(void) mx51_efikasb_board_id(); mx51_efikasb_usb(); - imx51_add_sdhci_esdhc_imx(1, NULL); + imx51_add_sdhci_esdhc_imx(0, &sd0_pdata); + imx51_add_sdhci_esdhc_imx(1, &sd1_pdata); gpio_led_register_device(-1, &mx51_efikasb_leds_data); imx_add_gpio_keys(&mx51_efikasb_keys_data); @@ -265,10 +280,11 @@ static struct sys_timer mx51_efikasb_timer = { }; MACHINE_START(MX51_EFIKASB, "Genesi Efika Smartbook") - .boot_params = MX51_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, .map_io = mx51_map_io, .init_early = imx51_init_early, .init_irq = mx51_init_irq, + .handle_irq = imx51_handle_irq, .init_machine = efikasb_board_init, .timer = &mx51_efikasb_timer, MACHINE_END diff --git a/arch/arm/mach-mx5/board-mx53_ard.c b/arch/arm/mach-mx5/board-mx53_ard.c index 76a67c4a2a0..0d7f0fffb23 100644 --- a/arch/arm/mach-mx5/board-mx53_ard.c +++ b/arch/arm/mach-mx5/board-mx53_ard.c @@ -134,8 +134,8 @@ static struct resource ard_smsc911x_resources[] = { .flags = IORESOURCE_MEM, }, { - .start = gpio_to_irq(ARD_ETHERNET_INT_B), - .end = gpio_to_irq(ARD_ETHERNET_INT_B), + .start = IMX_GPIO_TO_IRQ(ARD_ETHERNET_INT_B), + .end = IMX_GPIO_TO_IRQ(ARD_ETHERNET_INT_B), .flags = IORESOURCE_IRQ, }, }; @@ -171,9 +171,6 @@ static struct imxi2c_platform_data mx53_ard_i2c3_data = { static void __init mx53_ard_io_init(void) { - mxc_iomux_v3_setup_multiple_pads(mx53_ard_pads, - ARRAY_SIZE(mx53_ard_pads)); - gpio_request(ARD_ETHERNET_INT_B, "eth-int-b"); gpio_direction_input(ARD_ETHERNET_INT_B); @@ -216,6 +213,13 @@ static int weim_cs_config(void) return 0; } +void __init imx53_ard_common_init(void) +{ + mxc_iomux_v3_setup_multiple_pads(mx53_ard_pads, + ARRAY_SIZE(mx53_ard_pads)); + weim_cs_config(); +} + static struct platform_device *devices[] __initdata = { &ard_smsc_lan9220_device, }; @@ -225,8 +229,8 @@ static void __init mx53_ard_board_init(void) imx53_soc_init(); imx53_add_imx_uart(0, NULL); + imx53_ard_common_init(); mx53_ard_io_init(); - weim_cs_config(); platform_add_devices(devices, ARRAY_SIZE(devices)); imx53_add_sdhci_esdhc_imx(0, &mx53_ard_sd1_data); @@ -234,6 +238,7 @@ static void __init mx53_ard_board_init(void) imx53_add_imx_i2c(1, &mx53_ard_i2c2_data); imx53_add_imx_i2c(2, &mx53_ard_i2c3_data); imx_add_gpio_keys(&ard_button_data); + imx53_add_ahci_imx(); } static void __init mx53_ard_timer_init(void) @@ -249,6 +254,7 @@ MACHINE_START(MX53_ARD, "Freescale MX53 ARD Board") .map_io = mx53_map_io, .init_early = imx53_init_early, .init_irq = mx53_init_irq, + .handle_irq = imx53_handle_irq, .timer = &mx53_ard_timer, .init_machine = mx53_ard_board_init, MACHINE_END diff --git a/arch/arm/mach-mx5/board-mx53_evk.c b/arch/arm/mach-mx5/board-mx53_evk.c index 1b417b06b73..6bea31ab8f8 100644 --- a/arch/arm/mach-mx5/board-mx53_evk.c +++ b/arch/arm/mach-mx5/board-mx53_evk.c @@ -131,12 +131,17 @@ static const struct spi_imx_master mx53_evk_spi_data __initconst = { .num_chipselect = ARRAY_SIZE(mx53_evk_spi_cs), }; +void __init imx53_evk_common_init(void) +{ + mxc_iomux_v3_setup_multiple_pads(mx53_evk_pads, + ARRAY_SIZE(mx53_evk_pads)); +} + static void __init mx53_evk_board_init(void) { imx53_soc_init(); + imx53_evk_common_init(); - mxc_iomux_v3_setup_multiple_pads(mx53_evk_pads, - ARRAY_SIZE(mx53_evk_pads)); mx53_evk_init_uart(); mx53_evk_fec_reset(); imx53_add_fec(&mx53_evk_fec_pdata); @@ -167,6 +172,7 @@ MACHINE_START(MX53_EVK, "Freescale MX53 EVK Board") .map_io = mx53_map_io, .init_early = imx53_init_early, .init_irq = mx53_init_irq, + .handle_irq = imx53_handle_irq, .timer = &mx53_evk_timer, .init_machine = mx53_evk_board_init, MACHINE_END diff --git a/arch/arm/mach-mx5/board-mx53_loco.c b/arch/arm/mach-mx5/board-mx53_loco.c index 4e1d51d252d..7678f7734db 100644 --- a/arch/arm/mach-mx5/board-mx53_loco.c +++ b/arch/arm/mach-mx5/board-mx53_loco.c @@ -22,6 +22,7 @@ #include <linux/clk.h> #include <linux/delay.h> #include <linux/gpio.h> +#include <linux/i2c.h> #include <mach/common.h> #include <mach/hardware.h> @@ -42,6 +43,7 @@ #define LOCO_SD3_CD IMX_GPIO_NR(3, 11) #define LOCO_SD3_WP IMX_GPIO_NR(3, 12) #define LOCO_SD1_CD IMX_GPIO_NR(3, 13) +#define LOCO_ACCEL_EN IMX_GPIO_NR(6, 14) static iomux_v3_cfg_t mx53_loco_pads[] = { /* FEC */ @@ -64,6 +66,10 @@ static iomux_v3_cfg_t mx53_loco_pads[] = { MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD, MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS, MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD, + /* I2C1 */ + MX53_PAD_CSI0_DAT8__I2C1_SDA, + MX53_PAD_CSI0_DAT9__I2C1_SCL, + MX53_PAD_NANDF_CS1__GPIO6_14, /* Accelerometer Enable */ /* I2C2 */ MX53_PAD_KEY_COL3__I2C2_SCL, MX53_PAD_KEY_ROW3__I2C2_SDA, @@ -257,22 +263,42 @@ static const struct gpio_led_platform_data mx53loco_leds_data __initconst = { .num_leds = ARRAY_SIZE(mx53loco_leds), }; +void __init imx53_qsb_common_init(void) +{ + mxc_iomux_v3_setup_multiple_pads(mx53_loco_pads, + ARRAY_SIZE(mx53_loco_pads)); +} + +static struct i2c_board_info mx53loco_i2c_devices[] = { + { + I2C_BOARD_INFO("mma8450", 0x1C), + }, +}; + static void __init mx53_loco_board_init(void) { + int ret; imx53_soc_init(); + imx53_qsb_common_init(); - mxc_iomux_v3_setup_multiple_pads(mx53_loco_pads, - ARRAY_SIZE(mx53_loco_pads)); imx53_add_imx_uart(0, NULL); mx53_loco_fec_reset(); imx53_add_fec(&mx53_loco_fec_data); imx53_add_imx2_wdt(0, NULL); + + ret = gpio_request_one(LOCO_ACCEL_EN, GPIOF_OUT_INIT_HIGH, "accel_en"); + if (ret) + pr_err("Cannot request ACCEL_EN pin: %d\n", ret); + + i2c_register_board_info(0, mx53loco_i2c_devices, + ARRAY_SIZE(mx53loco_i2c_devices)); imx53_add_imx_i2c(0, &mx53_loco_i2c_data); imx53_add_imx_i2c(1, &mx53_loco_i2c_data); imx53_add_sdhci_esdhc_imx(0, &mx53_loco_sd1_data); imx53_add_sdhci_esdhc_imx(2, &mx53_loco_sd3_data); imx_add_gpio_keys(&loco_button_data); gpio_led_register_device(-1, &mx53loco_leds_data); + imx53_add_ahci_imx(); } static void __init mx53_loco_timer_init(void) @@ -288,6 +314,7 @@ MACHINE_START(MX53_LOCO, "Freescale MX53 LOCO Board") .map_io = mx53_map_io, .init_early = imx53_init_early, .init_irq = mx53_init_irq, + .handle_irq = imx53_handle_irq, .timer = &mx53_loco_timer, .init_machine = mx53_loco_board_init, MACHINE_END diff --git a/arch/arm/mach-mx5/board-mx53_smd.c b/arch/arm/mach-mx5/board-mx53_smd.c index bc02894eafe..59c0845eb4a 100644 --- a/arch/arm/mach-mx5/board-mx53_smd.c +++ b/arch/arm/mach-mx5/board-mx53_smd.c @@ -35,6 +35,7 @@ #include "devices-imx53.h" #define SMD_FEC_PHY_RST IMX_GPIO_NR(7, 6) +#define MX53_SMD_SATA_PWR_EN IMX_GPIO_NR(3, 3) static iomux_v3_cfg_t mx53_smd_pads[] = { MX53_PAD_CSI0_DAT10__UART1_TXD_MUX, @@ -111,12 +112,30 @@ static const struct imxi2c_platform_data mx53_smd_i2c_data __initconst = { .bitrate = 100000, }; +static inline void mx53_smd_ahci_pwr_on(void) +{ + int ret; + + /* Enable SATA PWR */ + ret = gpio_request_one(MX53_SMD_SATA_PWR_EN, + GPIOF_DIR_OUT | GPIOF_INIT_HIGH, "ahci-sata-pwr"); + if (ret) { + pr_err("failed to enable SATA_PWR_EN: %d\n", ret); + return; + } +} + +void __init imx53_smd_common_init(void) +{ + mxc_iomux_v3_setup_multiple_pads(mx53_smd_pads, + ARRAY_SIZE(mx53_smd_pads)); +} + static void __init mx53_smd_board_init(void) { imx53_soc_init(); + imx53_smd_common_init(); - mxc_iomux_v3_setup_multiple_pads(mx53_smd_pads, - ARRAY_SIZE(mx53_smd_pads)); mx53_smd_init_uart(); mx53_smd_fec_reset(); imx53_add_fec(&mx53_smd_fec_data); @@ -125,6 +144,8 @@ static void __init mx53_smd_board_init(void) imx53_add_sdhci_esdhc_imx(0, NULL); imx53_add_sdhci_esdhc_imx(1, NULL); imx53_add_sdhci_esdhc_imx(2, NULL); + mx53_smd_ahci_pwr_on(); + imx53_add_ahci_imx(); } static void __init mx53_smd_timer_init(void) @@ -140,6 +161,7 @@ MACHINE_START(MX53_SMD, "Freescale MX53 SMD Board") .map_io = mx53_map_io, .init_early = imx53_init_early, .init_irq = mx53_init_irq, + .handle_irq = imx53_handle_irq, .timer = &mx53_smd_timer, .init_machine = mx53_smd_board_init, MACHINE_END diff --git a/arch/arm/mach-mx5/clock-mx51-mx53.c b/arch/arm/mach-mx5/clock-mx51-mx53.c index 7f20308c4db..2aacf41c48e 100644 --- a/arch/arm/mach-mx5/clock-mx51-mx53.c +++ b/arch/arm/mach-mx5/clock-mx51-mx53.c @@ -15,6 +15,7 @@ #include <linux/clk.h> #include <linux/io.h> #include <linux/clkdev.h> +#include <linux/of.h> #include <asm/div64.h> @@ -271,7 +272,11 @@ static int _clk_pll_enable(struct clk *clk) int i = 0; pllbase = _get_pll_base(clk); - reg = __raw_readl(pllbase + MXC_PLL_DP_CTL) | MXC_PLL_DP_CTL_UPEN; + reg = __raw_readl(pllbase + MXC_PLL_DP_CTL); + if (reg & MXC_PLL_DP_CTL_UPEN) + return 0; + + reg |= MXC_PLL_DP_CTL_UPEN; __raw_writel(reg, pllbase + MXC_PLL_DP_CTL); /* Wait for lock */ @@ -1397,6 +1402,22 @@ static struct clk esdhc4_mx53_clk = { .secondary = &esdhc4_ipg_clk, }; +static struct clk sata_clk = { + .parent = &ipg_clk, + .enable = _clk_max_enable, + .enable_reg = MXC_CCM_CCGR4, + .enable_shift = MXC_CCM_CCGRx_CG1_OFFSET, + .disable = _clk_max_disable, +}; + +static struct clk ahci_phy_clk = { + .parent = &usb_phy1_clk, +}; + +static struct clk ahci_dma_clk = { + .parent = &ahb_clk, +}; + DEFINE_CLOCK(mipi_esc_clk, 0, MXC_CCM_CCGR4, MXC_CCM_CCGRx_CG5_OFFSET, NULL, NULL, NULL, &pll2_sw_clk); DEFINE_CLOCK(mipi_hsc2_clk, 0, MXC_CCM_CCGR4, MXC_CCM_CCGRx_CG4_OFFSET, NULL, NULL, &mipi_esc_clk, &pll2_sw_clk); DEFINE_CLOCK(mipi_hsc1_clk, 0, MXC_CCM_CCGR4, MXC_CCM_CCGRx_CG3_OFFSET, NULL, NULL, &mipi_hsc2_clk, &pll2_sw_clk); @@ -1414,6 +1435,10 @@ DEFINE_CLOCK(ipu_di0_clk, 0, MXC_CCM_CCGR6, MXC_CCM_CCGRx_CG5_OFFSET, DEFINE_CLOCK(ipu_di1_clk, 0, MXC_CCM_CCGR6, MXC_CCM_CCGRx_CG6_OFFSET, NULL, NULL, &pll3_sw_clk, NULL); +/* PATA */ +DEFINE_CLOCK(pata_clk, 0, MXC_CCM_CCGR4, MXC_CCM_CCGRx_CG0_OFFSET, + NULL, NULL, &ipg_clk, &spba_clk); + #define _REGISTER_CLOCK(d, n, c) \ { \ .dev_id = d, \ @@ -1470,6 +1495,7 @@ static struct clk_lookup mx51_lookups[] = { _REGISTER_CLOCK("imx-ipuv3", "di0", ipu_di0_clk) _REGISTER_CLOCK("imx-ipuv3", "di1", ipu_di1_clk) _REGISTER_CLOCK(NULL, "gpc_dvfs", gpc_dvfs_clk) + _REGISTER_CLOCK("pata_imx", NULL, pata_clk) }; static struct clk_lookup mx53_lookups[] = { @@ -1503,6 +1529,10 @@ static struct clk_lookup mx53_lookups[] = { _REGISTER_CLOCK("imx-ssi.1", NULL, ssi2_clk) _REGISTER_CLOCK("imx-ssi.2", NULL, ssi3_clk) _REGISTER_CLOCK("imx-keypad", NULL, dummy_clk) + _REGISTER_CLOCK("pata_imx", NULL, pata_clk) + _REGISTER_CLOCK("imx53-ahci.0", "ahci", sata_clk) + _REGISTER_CLOCK("imx53-ahci.0", "ahci_phy", ahci_phy_clk) + _REGISTER_CLOCK("imx53-ahci.0", "ahci_dma", ahci_dma_clk) }; static void clk_tree_init(void) @@ -1544,9 +1574,8 @@ int __init mx51_clocks_init(unsigned long ckil, unsigned long osc, clk_enable(&main_bus_clk); clk_enable(&iim_clk); - mx51_revision(); + imx_print_silicon_rev("i.MX51", mx51_revision()); clk_disable(&iim_clk); - mx51_display_revision(); /* move usb_phy_clk to 24MHz */ clk_set_parent(&usb_phy1_clk, &osc_clk); @@ -1564,7 +1593,7 @@ int __init mx51_clocks_init(unsigned long ckil, unsigned long osc, /* System timer */ mxc_timer_init(&gpt_clk, MX51_IO_ADDRESS(MX51_GPT1_BASE_ADDR), - MX51_MXC_INT_GPT); + MX51_INT_GPT); return 0; } @@ -1588,9 +1617,8 @@ int __init mx53_clocks_init(unsigned long ckil, unsigned long osc, clk_enable(&main_bus_clk); clk_enable(&iim_clk); - mx53_revision(); + imx_print_silicon_rev("i.MX53", mx53_revision()); clk_disable(&iim_clk); - mx53_display_revision(); /* Set SDHC parents to be PLL2 */ clk_set_parent(&esdhc1_clk, &pll2_sw_clk); @@ -1605,3 +1633,41 @@ int __init mx53_clocks_init(unsigned long ckil, unsigned long osc, MX53_INT_GPT); return 0; } + +static void __init clk_get_freq_dt(unsigned long *ckil, unsigned long *osc, + unsigned long *ckih1, unsigned long *ckih2) +{ + struct device_node *np; + + /* retrieve the freqency of fixed clocks from device tree */ + for_each_compatible_node(np, NULL, "fixed-clock") { + u32 rate; + if (of_property_read_u32(np, "clock-frequency", &rate)) + continue; + + if (of_device_is_compatible(np, "fsl,imx-ckil")) + *ckil = rate; + else if (of_device_is_compatible(np, "fsl,imx-osc")) + *osc = rate; + else if (of_device_is_compatible(np, "fsl,imx-ckih1")) + *ckih1 = rate; + else if (of_device_is_compatible(np, "fsl,imx-ckih2")) + *ckih2 = rate; + } +} + +int __init mx51_clocks_init_dt(void) +{ + unsigned long ckil, osc, ckih1, ckih2; + + clk_get_freq_dt(&ckil, &osc, &ckih1, &ckih2); + return mx51_clocks_init(ckil, osc, ckih1, ckih2); +} + +int __init mx53_clocks_init_dt(void) +{ + unsigned long ckil, osc, ckih1, ckih2; + + clk_get_freq_dt(&ckil, &osc, &ckih1, &ckih2); + return mx53_clocks_init(ckil, osc, ckih1, ckih2); +} diff --git a/arch/arm/mach-mx5/cpu.c b/arch/arm/mach-mx5/cpu.c index 86f87da59c6..5c5328257dc 100644 --- a/arch/arm/mach-mx5/cpu.c +++ b/arch/arm/mach-mx5/cpu.c @@ -18,7 +18,7 @@ #include <mach/hardware.h> #include <asm/io.h> -static int cpu_silicon_rev = -1; +static int mx5_cpu_rev = -1; #define IIM_SREV 0x24 #define MX50_HW_ADADIG_DIGPROG 0xB0 @@ -28,11 +28,14 @@ static int get_mx51_srev(void) void __iomem *iim_base = MX51_IO_ADDRESS(MX51_IIM_BASE_ADDR); u32 rev = readl(iim_base + IIM_SREV) & 0xff; - if (rev == 0x0) + switch (rev) { + case 0x0: return IMX_CHIP_REVISION_2_0; - else if (rev == 0x10) + case 0x10: return IMX_CHIP_REVISION_3_0; - return 0; + default: + return IMX_CHIP_REVISION_UNKNOWN; + } } /* @@ -45,33 +48,13 @@ int mx51_revision(void) if (!cpu_is_mx51()) return -EINVAL; - if (cpu_silicon_rev == -1) - cpu_silicon_rev = get_mx51_srev(); + if (mx5_cpu_rev == -1) + mx5_cpu_rev = get_mx51_srev(); - return cpu_silicon_rev; + return mx5_cpu_rev; } EXPORT_SYMBOL(mx51_revision); -void mx51_display_revision(void) -{ - int rev; - char *srev; - rev = mx51_revision(); - - switch (rev) { - case IMX_CHIP_REVISION_2_0: - srev = IMX_CHIP_REVISION_2_0_STRING; - break; - case IMX_CHIP_REVISION_3_0: - srev = IMX_CHIP_REVISION_3_0_STRING; - break; - default: - srev = IMX_CHIP_REVISION_UNKNOWN_STRING; - } - printk(KERN_INFO "CPU identified as i.MX51, silicon rev %s\n", srev); -} -EXPORT_SYMBOL(mx51_display_revision); - #ifdef CONFIG_NEON /* @@ -121,10 +104,10 @@ int mx53_revision(void) if (!cpu_is_mx53()) return -EINVAL; - if (cpu_silicon_rev == -1) - cpu_silicon_rev = get_mx53_srev(); + if (mx5_cpu_rev == -1) + mx5_cpu_rev = get_mx53_srev(); - return cpu_silicon_rev; + return mx5_cpu_rev; } EXPORT_SYMBOL(mx53_revision); @@ -134,7 +117,7 @@ static int get_mx50_srev(void) u32 rev; if (!anatop) { - cpu_silicon_rev = -EINVAL; + mx5_cpu_rev = -EINVAL; return 0; } @@ -159,36 +142,13 @@ int mx50_revision(void) if (!cpu_is_mx50()) return -EINVAL; - if (cpu_silicon_rev == -1) - cpu_silicon_rev = get_mx50_srev(); + if (mx5_cpu_rev == -1) + mx5_cpu_rev = get_mx50_srev(); - return cpu_silicon_rev; + return mx5_cpu_rev; } EXPORT_SYMBOL(mx50_revision); -void mx53_display_revision(void) -{ - int rev; - char *srev; - rev = mx53_revision(); - - switch (rev) { - case IMX_CHIP_REVISION_1_0: - srev = IMX_CHIP_REVISION_1_0_STRING; - break; - case IMX_CHIP_REVISION_2_0: - srev = IMX_CHIP_REVISION_2_0_STRING; - break; - case IMX_CHIP_REVISION_2_1: - srev = IMX_CHIP_REVISION_2_1_STRING; - break; - default: - srev = IMX_CHIP_REVISION_UNKNOWN_STRING; - } - printk(KERN_INFO "CPU identified as i.MX53, silicon rev %s\n", srev); -} -EXPORT_SYMBOL(mx53_display_revision); - static int __init post_cpu_init(void) { unsigned int reg; diff --git a/arch/arm/mach-mx5/devices-imx51.h b/arch/arm/mach-mx5/devices-imx51.h index e11bc0e0ec4..af488bc0e22 100644 --- a/arch/arm/mach-mx5/devices-imx51.h +++ b/arch/arm/mach-mx5/devices-imx51.h @@ -13,9 +13,15 @@ extern const struct imx_fec_data imx51_fec_data; #define imx51_add_fec(pdata) \ imx_add_fec(&imx51_fec_data, pdata) +extern const struct imx_fsl_usb2_udc_data imx51_fsl_usb2_udc_data; +#define imx51_add_fsl_usb2_udc(pdata) \ + imx_add_fsl_usb2_udc(&imx51_fsl_usb2_udc_data, pdata) + extern const struct imx_imx_i2c_data imx51_imx_i2c_data[]; #define imx51_add_imx_i2c(id, pdata) \ imx_add_imx_i2c(&imx51_imx_i2c_data[id], pdata) +#define imx51_add_hsi2c(pdata) \ + imx51_add_imx_i2c(2, pdata) extern const struct imx_imx_ssi_data imx51_imx_ssi_data[]; #define imx51_add_imx_ssi(id, pdata) \ @@ -25,6 +31,13 @@ extern const struct imx_imx_uart_1irq_data imx51_imx_uart_data[]; #define imx51_add_imx_uart(id, pdata) \ imx_add_imx_uart_1irq(&imx51_imx_uart_data[id], pdata) +extern const struct imx_mxc_ehci_data imx51_mxc_ehci_otg_data; +#define imx51_add_mxc_ehci_otg(pdata) \ + imx_add_mxc_ehci(&imx51_mxc_ehci_otg_data, pdata) +extern const struct imx_mxc_ehci_data imx51_mxc_ehci_hs_data[]; +#define imx51_add_mxc_ehci_hs(id, pdata) \ + imx_add_mxc_ehci(&imx51_mxc_ehci_hs_data[id - 1], pdata) + extern const struct imx_mxc_nand_data imx51_mxc_nand_data; #define imx51_add_mxc_nand(pdata) \ imx_add_mxc_nand(&imx51_mxc_nand_data, pdata) @@ -52,3 +65,7 @@ extern const struct imx_mxc_pwm_data imx51_mxc_pwm_data[]; extern const struct imx_imx_keypad_data imx51_imx_keypad_data; #define imx51_add_imx_keypad(pdata) \ imx_add_imx_keypad(&imx51_imx_keypad_data, pdata) + +extern const struct imx_pata_imx_data imx51_pata_imx_data; +#define imx51_add_pata_imx() \ + imx_add_pata_imx(&imx51_pata_imx_data) diff --git a/arch/arm/mach-mx5/devices-imx53.h b/arch/arm/mach-mx5/devices-imx53.h index c27fe8bb476..6e1e5d1f8c3 100644 --- a/arch/arm/mach-mx5/devices-imx53.h +++ b/arch/arm/mach-mx5/devices-imx53.h @@ -40,3 +40,9 @@ extern const struct imx_imx_ssi_data imx53_imx_ssi_data[]; extern const struct imx_imx_keypad_data imx53_imx_keypad_data; #define imx53_add_imx_keypad(pdata) \ imx_add_imx_keypad(&imx53_imx_keypad_data, pdata) + +extern const struct imx_pata_imx_data imx53_pata_imx_data; +#define imx53_add_pata_imx() \ + imx_add_pata_imx(&imx53_pata_imx_data) + +extern struct platform_device *__init imx53_add_ahci_imx(void); diff --git a/arch/arm/mach-mx5/devices.c b/arch/arm/mach-mx5/devices.c deleted file mode 100644 index 371ca8c8414..00000000000 --- a/arch/arm/mach-mx5/devices.c +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Copyright 2009 Amit Kucheria <amit.kucheria@canonical.com> - * Copyright (C) 2010 Freescale Semiconductor, Inc. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - */ - -#include <linux/platform_device.h> -#include <linux/dma-mapping.h> -#include <mach/hardware.h> -#include <mach/imx-uart.h> -#include <mach/irqs.h> - -static struct resource mxc_hsi2c_resources[] = { - { - .start = MX51_HSI2C_DMA_BASE_ADDR, - .end = MX51_HSI2C_DMA_BASE_ADDR + SZ_16K - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = MX51_MXC_INT_HS_I2C, - .end = MX51_MXC_INT_HS_I2C, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device mxc_hsi2c_device = { - .name = "imx-i2c", - .id = 2, - .num_resources = ARRAY_SIZE(mxc_hsi2c_resources), - .resource = mxc_hsi2c_resources -}; - -static u64 usb_dma_mask = DMA_BIT_MASK(32); - -static struct resource usbotg_resources[] = { - { - .start = MX51_OTG_BASE_ADDR, - .end = MX51_OTG_BASE_ADDR + 0x1ff, - .flags = IORESOURCE_MEM, - }, - { - .start = MX51_MXC_INT_USB_OTG, - .flags = IORESOURCE_IRQ, - }, -}; - -/* OTG gadget device */ -struct platform_device mxc_usbdr_udc_device = { - .name = "fsl-usb2-udc", - .id = -1, - .num_resources = ARRAY_SIZE(usbotg_resources), - .resource = usbotg_resources, - .dev = { - .dma_mask = &usb_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -struct platform_device mxc_usbdr_host_device = { - .name = "mxc-ehci", - .id = 0, - .num_resources = ARRAY_SIZE(usbotg_resources), - .resource = usbotg_resources, - .dev = { - .dma_mask = &usb_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -static struct resource usbh1_resources[] = { - { - .start = MX51_OTG_BASE_ADDR + 0x200, - .end = MX51_OTG_BASE_ADDR + 0x200 + 0x1ff, - .flags = IORESOURCE_MEM, - }, - { - .start = MX51_MXC_INT_USB_H1, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device mxc_usbh1_device = { - .name = "mxc-ehci", - .id = 1, - .num_resources = ARRAY_SIZE(usbh1_resources), - .resource = usbh1_resources, - .dev = { - .dma_mask = &usb_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -static struct resource usbh2_resources[] = { - { - .start = MX51_OTG_BASE_ADDR + 0x400, - .end = MX51_OTG_BASE_ADDR + 0x400 + 0x1ff, - .flags = IORESOURCE_MEM, - }, - { - .start = MX51_MXC_INT_USB_H2, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device mxc_usbh2_device = { - .name = "mxc-ehci", - .id = 2, - .num_resources = ARRAY_SIZE(usbh2_resources), - .resource = usbh2_resources, - .dev = { - .dma_mask = &usb_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; diff --git a/arch/arm/mach-mx5/devices.h b/arch/arm/mach-mx5/devices.h deleted file mode 100644 index 55a5129bc29..00000000000 --- a/arch/arm/mach-mx5/devices.h +++ /dev/null @@ -1,5 +0,0 @@ -extern struct platform_device mxc_usbdr_host_device; -extern struct platform_device mxc_usbh1_device; -extern struct platform_device mxc_usbh2_device; -extern struct platform_device mxc_usbdr_udc_device; -extern struct platform_device mxc_hsi2c_device; diff --git a/arch/arm/mach-mx5/ehci.c b/arch/arm/mach-mx5/ehci.c index 7ce12c804a3..c17fa131728 100644 --- a/arch/arm/mach-mx5/ehci.c +++ b/arch/arm/mach-mx5/ehci.c @@ -52,7 +52,7 @@ int mx51_initialize_usb_hw(int port, unsigned int flags) void __iomem *usbother_base; int ret = 0; - usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K); + usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K); if (!usb_base) { printk(KERN_ERR "%s(): ioremap failed\n", __func__); return -ENOMEM; diff --git a/arch/arm/mach-mx5/eukrea_mbimx51-baseboard.c b/arch/arm/mach-mx5/eukrea_mbimx51-baseboard.c index bbf4564bd05..a6a3ab8f1b1 100644 --- a/arch/arm/mach-mx5/eukrea_mbimx51-baseboard.c +++ b/arch/arm/mach-mx5/eukrea_mbimx51-baseboard.c @@ -28,7 +28,6 @@ #include <asm/mach/arch.h> #include "devices-imx51.h" -#include "devices.h" #define MBIMX51_TSC2007_GPIO IMX_GPIO_NR(3, 30) #define MBIMX51_LED0 IMX_GPIO_NR(3, 5) @@ -160,7 +159,7 @@ struct tsc2007_platform_data tsc2007_data = { static struct i2c_board_info mbimx51_i2c_devices[] = { { I2C_BOARD_INFO("tsc2007", 0x49), - .irq = gpio_to_irq(MBIMX51_TSC2007_GPIO), + .irq = IMX_GPIO_TO_IRQ(MBIMX51_TSC2007_GPIO), .platform_data = &tsc2007_data, }, { I2C_BOARD_INFO("tlv320aic23", 0x1a), diff --git a/arch/arm/mach-mx5/eukrea_mbimxsd-baseboard.c b/arch/arm/mach-mx5/eukrea_mbimxsd-baseboard.c index 26192399764..d817fc80b98 100644 --- a/arch/arm/mach-mx5/eukrea_mbimxsd-baseboard.c +++ b/arch/arm/mach-mx5/eukrea_mbimxsd-baseboard.c @@ -24,7 +24,6 @@ #include <linux/gpio.h> #include <linux/interrupt.h> -#include <linux/irq.h> #include <linux/leds.h> #include <linux/platform_device.h> #include <linux/input.h> @@ -41,13 +40,12 @@ #include <mach/audmux.h> #include "devices-imx51.h" -#include "devices.h" static iomux_v3_cfg_t eukrea_mbimxsd_pads[] = { /* LED */ MX51_PAD_NANDF_D10__GPIO3_30, /* SWITCH */ - _MX51_PAD_NANDF_D9__GPIO3_31 | MUX_PAD_CTRL(PAD_CTL_PUS_22K_UP | + NEW_PAD_CTRL(MX51_PAD_NANDF_D9__GPIO3_31, PAD_CTL_PUS_22K_UP | PAD_CTL_PKE | PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS), /* UART2 */ @@ -66,7 +64,7 @@ static iomux_v3_cfg_t eukrea_mbimxsd_pads[] = { MX51_PAD_SD1_DATA2__SD1_DATA2, MX51_PAD_SD1_DATA3__SD1_DATA3, /* SD1 CD */ - _MX51_PAD_GPIO1_0__SD1_CD | MUX_PAD_CTRL(PAD_CTL_PUS_22K_UP | + NEW_PAD_CTRL(MX51_PAD_GPIO1_0__SD1_CD, PAD_CTL_PUS_22K_UP | PAD_CTL_PKE | PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS), }; diff --git a/arch/arm/mach-mx5/imx51-dt.c b/arch/arm/mach-mx5/imx51-dt.c new file mode 100644 index 00000000000..ccc61585659 --- /dev/null +++ b/arch/arm/mach-mx5/imx51-dt.c @@ -0,0 +1,116 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include <linux/irq.h> +#include <linux/irqdomain.h> +#include <linux/of_irq.h> +#include <linux/of_platform.h> +#include <asm/mach/arch.h> +#include <asm/mach/time.h> +#include <mach/common.h> +#include <mach/mx51.h> + +/* + * Lookup table for attaching a specific name and platform_data pointer to + * devices as they get created by of_platform_populate(). Ideally this table + * would not exist, but the current clock implementation depends on some devices + * having a specific name. + */ +static const struct of_dev_auxdata imx51_auxdata_lookup[] __initconst = { + OF_DEV_AUXDATA("fsl,imx51-uart", MX51_UART1_BASE_ADDR, "imx21-uart.0", NULL), + OF_DEV_AUXDATA("fsl,imx51-uart", MX51_UART2_BASE_ADDR, "imx21-uart.1", NULL), + OF_DEV_AUXDATA("fsl,imx51-uart", MX51_UART3_BASE_ADDR, "imx21-uart.2", NULL), + OF_DEV_AUXDATA("fsl,imx51-fec", MX51_FEC_BASE_ADDR, "imx27-fec.0", NULL), + OF_DEV_AUXDATA("fsl,imx51-esdhc", MX51_ESDHC1_BASE_ADDR, "sdhci-esdhc-imx51.0", NULL), + OF_DEV_AUXDATA("fsl,imx51-esdhc", MX51_ESDHC2_BASE_ADDR, "sdhci-esdhc-imx51.1", NULL), + OF_DEV_AUXDATA("fsl,imx51-esdhc", MX51_ESDHC3_BASE_ADDR, "sdhci-esdhc-imx51.2", NULL), + OF_DEV_AUXDATA("fsl,imx51-esdhc", MX51_ESDHC4_BASE_ADDR, "sdhci-esdhc-imx51.3", NULL), + OF_DEV_AUXDATA("fsl,imx51-ecspi", MX51_ECSPI1_BASE_ADDR, "imx51-ecspi.0", NULL), + OF_DEV_AUXDATA("fsl,imx51-ecspi", MX51_ECSPI2_BASE_ADDR, "imx51-ecspi.1", NULL), + OF_DEV_AUXDATA("fsl,imx51-cspi", MX51_CSPI_BASE_ADDR, "imx35-cspi.0", NULL), + OF_DEV_AUXDATA("fsl,imx51-i2c", MX51_I2C1_BASE_ADDR, "imx-i2c.0", NULL), + OF_DEV_AUXDATA("fsl,imx51-i2c", MX51_I2C2_BASE_ADDR, "imx-i2c.1", NULL), + OF_DEV_AUXDATA("fsl,imx51-sdma", MX51_SDMA_BASE_ADDR, "imx35-sdma", NULL), + OF_DEV_AUXDATA("fsl,imx51-wdt", MX51_WDOG1_BASE_ADDR, "imx2-wdt.0", NULL), + { /* sentinel */ } +}; + +static void __init imx51_tzic_add_irq_domain(struct device_node *np, + struct device_node *interrupt_parent) +{ + irq_domain_add_simple(np, 0); +} + +static void __init imx51_gpio_add_irq_domain(struct device_node *np, + struct device_node *interrupt_parent) +{ + static int gpio_irq_base = MXC_GPIO_IRQ_START + ARCH_NR_GPIOS - + 32 * 4; /* imx51 gets 4 gpio ports */ + + irq_domain_add_simple(np, gpio_irq_base); + gpio_irq_base += 32; +} + +static const struct of_device_id imx51_irq_match[] __initconst = { + { .compatible = "fsl,imx51-tzic", .data = imx51_tzic_add_irq_domain, }, + { .compatible = "fsl,imx51-gpio", .data = imx51_gpio_add_irq_domain, }, + { /* sentinel */ } +}; + +static const struct of_device_id imx51_iomuxc_of_match[] __initconst = { + { .compatible = "fsl,imx51-iomuxc-babbage", .data = imx51_babbage_common_init, }, + { /* sentinel */ } +}; + +static void __init imx51_dt_init(void) +{ + struct device_node *node; + const struct of_device_id *of_id; + void (*func)(void); + + of_irq_init(imx51_irq_match); + + node = of_find_matching_node(NULL, imx51_iomuxc_of_match); + if (node) { + of_id = of_match_node(imx51_iomuxc_of_match, node); + func = of_id->data; + func(); + of_node_put(node); + } + + of_platform_populate(NULL, of_default_bus_match_table, + imx51_auxdata_lookup, NULL); +} + +static void __init imx51_timer_init(void) +{ + mx51_clocks_init_dt(); +} + +static struct sys_timer imx51_timer = { + .init = imx51_timer_init, +}; + +static const char *imx51_dt_board_compat[] __initdata = { + "fsl,imx51-babbage", + NULL +}; + +DT_MACHINE_START(IMX51_DT, "Freescale i.MX51 (Device Tree Support)") + .map_io = mx51_map_io, + .init_early = imx51_init_early, + .init_irq = mx51_init_irq, + .handle_irq = imx51_handle_irq, + .timer = &imx51_timer, + .init_machine = imx51_dt_init, + .dt_compat = imx51_dt_board_compat, +MACHINE_END diff --git a/arch/arm/mach-mx5/imx53-dt.c b/arch/arm/mach-mx5/imx53-dt.c new file mode 100644 index 00000000000..ccaa0b81b76 --- /dev/null +++ b/arch/arm/mach-mx5/imx53-dt.c @@ -0,0 +1,126 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include <linux/io.h> +#include <linux/irq.h> +#include <linux/irqdomain.h> +#include <linux/of_irq.h> +#include <linux/of_platform.h> +#include <asm/mach/arch.h> +#include <asm/mach/time.h> +#include <mach/common.h> +#include <mach/mx53.h> + +/* + * Lookup table for attaching a specific name and platform_data pointer to + * devices as they get created by of_platform_populate(). Ideally this table + * would not exist, but the current clock implementation depends on some devices + * having a specific name. + */ +static const struct of_dev_auxdata imx53_auxdata_lookup[] __initconst = { + OF_DEV_AUXDATA("fsl,imx53-uart", MX53_UART1_BASE_ADDR, "imx21-uart.0", NULL), + OF_DEV_AUXDATA("fsl,imx53-uart", MX53_UART2_BASE_ADDR, "imx21-uart.1", NULL), + OF_DEV_AUXDATA("fsl,imx53-uart", MX53_UART3_BASE_ADDR, "imx21-uart.2", NULL), + OF_DEV_AUXDATA("fsl,imx53-uart", MX53_UART4_BASE_ADDR, "imx21-uart.3", NULL), + OF_DEV_AUXDATA("fsl,imx53-uart", MX53_UART5_BASE_ADDR, "imx21-uart.4", NULL), + OF_DEV_AUXDATA("fsl,imx53-fec", MX53_FEC_BASE_ADDR, "imx25-fec.0", NULL), + OF_DEV_AUXDATA("fsl,imx53-esdhc", MX53_ESDHC1_BASE_ADDR, "sdhci-esdhc-imx53.0", NULL), + OF_DEV_AUXDATA("fsl,imx53-esdhc", MX53_ESDHC2_BASE_ADDR, "sdhci-esdhc-imx53.1", NULL), + OF_DEV_AUXDATA("fsl,imx53-esdhc", MX53_ESDHC3_BASE_ADDR, "sdhci-esdhc-imx53.2", NULL), + OF_DEV_AUXDATA("fsl,imx53-esdhc", MX53_ESDHC4_BASE_ADDR, "sdhci-esdhc-imx53.3", NULL), + OF_DEV_AUXDATA("fsl,imx53-ecspi", MX53_ECSPI1_BASE_ADDR, "imx51-ecspi.0", NULL), + OF_DEV_AUXDATA("fsl,imx53-ecspi", MX53_ECSPI2_BASE_ADDR, "imx51-ecspi.1", NULL), + OF_DEV_AUXDATA("fsl,imx53-cspi", MX53_CSPI_BASE_ADDR, "imx35-cspi.0", NULL), + OF_DEV_AUXDATA("fsl,imx53-i2c", MX53_I2C1_BASE_ADDR, "imx-i2c.0", NULL), + OF_DEV_AUXDATA("fsl,imx53-i2c", MX53_I2C2_BASE_ADDR, "imx-i2c.1", NULL), + OF_DEV_AUXDATA("fsl,imx53-i2c", MX53_I2C3_BASE_ADDR, "imx-i2c.2", NULL), + OF_DEV_AUXDATA("fsl,imx53-sdma", MX53_SDMA_BASE_ADDR, "imx35-sdma", NULL), + OF_DEV_AUXDATA("fsl,imx53-wdt", MX53_WDOG1_BASE_ADDR, "imx2-wdt.0", NULL), + { /* sentinel */ } +}; + +static void __init imx53_tzic_add_irq_domain(struct device_node *np, + struct device_node *interrupt_parent) +{ + irq_domain_add_simple(np, 0); +} + +static void __init imx53_gpio_add_irq_domain(struct device_node *np, + struct device_node *interrupt_parent) +{ + static int gpio_irq_base = MXC_GPIO_IRQ_START + ARCH_NR_GPIOS - + 32 * 7; /* imx53 gets 7 gpio ports */ + + irq_domain_add_simple(np, gpio_irq_base); + gpio_irq_base += 32; +} + +static const struct of_device_id imx53_irq_match[] __initconst = { + { .compatible = "fsl,imx53-tzic", .data = imx53_tzic_add_irq_domain, }, + { .compatible = "fsl,imx53-gpio", .data = imx53_gpio_add_irq_domain, }, + { /* sentinel */ } +}; + +static const struct of_device_id imx53_iomuxc_of_match[] __initconst = { + { .compatible = "fsl,imx53-iomuxc-ard", .data = imx53_ard_common_init, }, + { .compatible = "fsl,imx53-iomuxc-evk", .data = imx53_evk_common_init, }, + { .compatible = "fsl,imx53-iomuxc-qsb", .data = imx53_qsb_common_init, }, + { .compatible = "fsl,imx53-iomuxc-smd", .data = imx53_smd_common_init, }, + { /* sentinel */ } +}; + +static void __init imx53_dt_init(void) +{ + struct device_node *node; + const struct of_device_id *of_id; + void (*func)(void); + + of_irq_init(imx53_irq_match); + + node = of_find_matching_node(NULL, imx53_iomuxc_of_match); + if (node) { + of_id = of_match_node(imx53_iomuxc_of_match, node); + func = of_id->data; + func(); + of_node_put(node); + } + + of_platform_populate(NULL, of_default_bus_match_table, + imx53_auxdata_lookup, NULL); +} + +static void __init imx53_timer_init(void) +{ + mx53_clocks_init_dt(); +} + +static struct sys_timer imx53_timer = { + .init = imx53_timer_init, +}; + +static const char *imx53_dt_board_compat[] __initdata = { + "fsl,imx53-ard", + "fsl,imx53-evk", + "fsl,imx53-qsb", + "fsl,imx53-smd", + NULL +}; + +DT_MACHINE_START(IMX53_DT, "Freescale i.MX53 (Device Tree Support)") + .map_io = mx53_map_io, + .init_early = imx53_init_early, + .init_irq = mx53_init_irq, + .handle_irq = imx53_handle_irq, + .timer = &imx53_timer, + .init_machine = imx53_dt_init, + .dt_compat = imx53_dt_board_compat, +MACHINE_END diff --git a/arch/arm/mach-mx5/mm-mx50.c b/arch/arm/mach-mx5/mm-mx50.c deleted file mode 100644 index 77e374c726f..00000000000 --- a/arch/arm/mach-mx5/mm-mx50.c +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Create static mapping between physical to virtual memory. - */ - -#include <linux/mm.h> -#include <linux/init.h> - -#include <asm/mach/map.h> - -#include <mach/hardware.h> -#include <mach/common.h> -#include <mach/iomux-v3.h> -#include <mach/irqs.h> - -/* - * Define the MX50 memory map. - */ -static struct map_desc mx50_io_desc[] __initdata = { - imx_map_entry(MX50, TZIC, MT_DEVICE), - imx_map_entry(MX50, SPBA0, MT_DEVICE), - imx_map_entry(MX50, AIPS1, MT_DEVICE), - imx_map_entry(MX50, AIPS2, MT_DEVICE), -}; - -/* - * This function initializes the memory map. It is called during the - * system startup to create static physical to virtual memory mappings - * for the IO modules. - */ -void __init mx50_map_io(void) -{ - iotable_init(mx50_io_desc, ARRAY_SIZE(mx50_io_desc)); -} - -void __init imx50_init_early(void) -{ - mxc_set_cpu_type(MXC_CPU_MX50); - mxc_iomux_v3_init(MX50_IO_ADDRESS(MX50_IOMUXC_BASE_ADDR)); - mxc_arch_reset_init(MX50_IO_ADDRESS(MX50_WDOG_BASE_ADDR)); -} - -void __init mx50_init_irq(void) -{ - tzic_init_irq(MX50_IO_ADDRESS(MX50_TZIC_BASE_ADDR)); -} - -void __init imx50_soc_init(void) -{ - /* i.mx50 has the i.mx31 type gpio */ - mxc_register_gpio("imx31-gpio", 0, MX50_GPIO1_BASE_ADDR, SZ_16K, MX50_INT_GPIO1_LOW, MX50_INT_GPIO1_HIGH); - mxc_register_gpio("imx31-gpio", 1, MX50_GPIO2_BASE_ADDR, SZ_16K, MX50_INT_GPIO2_LOW, MX50_INT_GPIO2_HIGH); - mxc_register_gpio("imx31-gpio", 2, MX50_GPIO3_BASE_ADDR, SZ_16K, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH); - mxc_register_gpio("imx31-gpio", 3, MX50_GPIO4_BASE_ADDR, SZ_16K, MX50_INT_GPIO4_LOW, MX50_INT_GPIO4_HIGH); - mxc_register_gpio("imx31-gpio", 4, MX50_GPIO5_BASE_ADDR, SZ_16K, MX50_INT_GPIO5_LOW, MX50_INT_GPIO5_HIGH); - mxc_register_gpio("imx31-gpio", 5, MX50_GPIO6_BASE_ADDR, SZ_16K, MX50_INT_GPIO6_LOW, MX50_INT_GPIO6_HIGH); -} diff --git a/arch/arm/mach-mx5/mm.c b/arch/arm/mach-mx5/mm.c index baea6e5cddd..26eacc9d0d9 100644 --- a/arch/arm/mach-mx5/mm.c +++ b/arch/arm/mach-mx5/mm.c @@ -21,12 +21,27 @@ #include <mach/devices-common.h> #include <mach/iomux-v3.h> +static void imx5_idle(void) +{ + mx5_cpu_lp_set(WAIT_UNCLOCKED_POWER_OFF); +} + +/* + * Define the MX50 memory map. + */ +static struct map_desc mx50_io_desc[] __initdata = { + imx_map_entry(MX50, TZIC, MT_DEVICE), + imx_map_entry(MX50, SPBA0, MT_DEVICE), + imx_map_entry(MX50, AIPS1, MT_DEVICE), + imx_map_entry(MX50, AIPS2, MT_DEVICE), +}; + /* * Define the MX51 memory map. */ static struct map_desc mx51_io_desc[] __initdata = { + imx_map_entry(MX51, TZIC, MT_DEVICE), imx_map_entry(MX51, IRAM, MT_DEVICE), - imx_map_entry(MX51, DEBUG, MT_DEVICE), imx_map_entry(MX51, AIPS1, MT_DEVICE), imx_map_entry(MX51, SPBA0, MT_DEVICE), imx_map_entry(MX51, AIPS2, MT_DEVICE), @@ -36,6 +51,7 @@ static struct map_desc mx51_io_desc[] __initdata = { * Define the MX53 memory map. */ static struct map_desc mx53_io_desc[] __initdata = { + imx_map_entry(MX53, TZIC, MT_DEVICE), imx_map_entry(MX53, AIPS1, MT_DEVICE), imx_map_entry(MX53, SPBA0, MT_DEVICE), imx_map_entry(MX53, AIPS2, MT_DEVICE), @@ -46,21 +62,34 @@ static struct map_desc mx53_io_desc[] __initdata = { * system startup to create static physical to virtual memory mappings * for the IO modules. */ +void __init mx50_map_io(void) +{ + iotable_init(mx50_io_desc, ARRAY_SIZE(mx50_io_desc)); +} + void __init mx51_map_io(void) { iotable_init(mx51_io_desc, ARRAY_SIZE(mx51_io_desc)); } +void __init mx53_map_io(void) +{ + iotable_init(mx53_io_desc, ARRAY_SIZE(mx53_io_desc)); +} + +void __init imx50_init_early(void) +{ + mxc_set_cpu_type(MXC_CPU_MX50); + mxc_iomux_v3_init(MX50_IO_ADDRESS(MX50_IOMUXC_BASE_ADDR)); + mxc_arch_reset_init(MX50_IO_ADDRESS(MX50_WDOG_BASE_ADDR)); +} + void __init imx51_init_early(void) { mxc_set_cpu_type(MXC_CPU_MX51); mxc_iomux_v3_init(MX51_IO_ADDRESS(MX51_IOMUXC_BASE_ADDR)); mxc_arch_reset_init(MX51_IO_ADDRESS(MX51_WDOG1_BASE_ADDR)); -} - -void __init mx53_map_io(void) -{ - iotable_init(mx53_io_desc, ARRAY_SIZE(mx53_io_desc)); + imx_idle = imx5_idle; } void __init imx53_init_early(void) @@ -70,35 +99,19 @@ void __init imx53_init_early(void) mxc_arch_reset_init(MX53_IO_ADDRESS(MX53_WDOG1_BASE_ADDR)); } -void __init mx51_init_irq(void) +void __init mx50_init_irq(void) { - unsigned long tzic_addr; - void __iomem *tzic_virt; - - if (mx51_revision() < IMX_CHIP_REVISION_2_0) - tzic_addr = MX51_TZIC_BASE_ADDR_TO1; - else - tzic_addr = MX51_TZIC_BASE_ADDR; - - tzic_virt = ioremap(tzic_addr, SZ_16K); - if (!tzic_virt) - panic("unable to map TZIC interrupt controller\n"); + tzic_init_irq(MX50_IO_ADDRESS(MX50_TZIC_BASE_ADDR)); +} - tzic_init_irq(tzic_virt); +void __init mx51_init_irq(void) +{ + tzic_init_irq(MX51_IO_ADDRESS(MX51_TZIC_BASE_ADDR)); } void __init mx53_init_irq(void) { - unsigned long tzic_addr; - void __iomem *tzic_virt; - - tzic_addr = MX53_TZIC_BASE_ADDR; - - tzic_virt = ioremap(tzic_addr, SZ_16K); - if (!tzic_virt) - panic("unable to map TZIC interrupt controller\n"); - - tzic_init_irq(tzic_virt); + tzic_init_irq(MX53_IO_ADDRESS(MX53_TZIC_BASE_ADDR)); } static struct sdma_script_start_addrs imx51_sdma_script __initdata = { @@ -138,13 +151,24 @@ static struct sdma_platform_data imx53_sdma_pdata __initdata = { .script_addrs = &imx53_sdma_script, }; +void __init imx50_soc_init(void) +{ + /* i.mx50 has the i.mx31 type gpio */ + mxc_register_gpio("imx31-gpio", 0, MX50_GPIO1_BASE_ADDR, SZ_16K, MX50_INT_GPIO1_LOW, MX50_INT_GPIO1_HIGH); + mxc_register_gpio("imx31-gpio", 1, MX50_GPIO2_BASE_ADDR, SZ_16K, MX50_INT_GPIO2_LOW, MX50_INT_GPIO2_HIGH); + mxc_register_gpio("imx31-gpio", 2, MX50_GPIO3_BASE_ADDR, SZ_16K, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH); + mxc_register_gpio("imx31-gpio", 3, MX50_GPIO4_BASE_ADDR, SZ_16K, MX50_INT_GPIO4_LOW, MX50_INT_GPIO4_HIGH); + mxc_register_gpio("imx31-gpio", 4, MX50_GPIO5_BASE_ADDR, SZ_16K, MX50_INT_GPIO5_LOW, MX50_INT_GPIO5_HIGH); + mxc_register_gpio("imx31-gpio", 5, MX50_GPIO6_BASE_ADDR, SZ_16K, MX50_INT_GPIO6_LOW, MX50_INT_GPIO6_HIGH); +} + void __init imx51_soc_init(void) { /* i.mx51 has the i.mx31 type gpio */ - mxc_register_gpio("imx31-gpio", 0, MX51_GPIO1_BASE_ADDR, SZ_16K, MX51_MXC_INT_GPIO1_LOW, MX51_MXC_INT_GPIO1_HIGH); - mxc_register_gpio("imx31-gpio", 1, MX51_GPIO2_BASE_ADDR, SZ_16K, MX51_MXC_INT_GPIO2_LOW, MX51_MXC_INT_GPIO2_HIGH); - mxc_register_gpio("imx31-gpio", 2, MX51_GPIO3_BASE_ADDR, SZ_16K, MX51_MXC_INT_GPIO3_LOW, MX51_MXC_INT_GPIO3_HIGH); - mxc_register_gpio("imx31-gpio", 3, MX51_GPIO4_BASE_ADDR, SZ_16K, MX51_MXC_INT_GPIO4_LOW, MX51_MXC_INT_GPIO4_HIGH); + mxc_register_gpio("imx31-gpio", 0, MX51_GPIO1_BASE_ADDR, SZ_16K, MX51_INT_GPIO1_LOW, MX51_INT_GPIO1_HIGH); + mxc_register_gpio("imx31-gpio", 1, MX51_GPIO2_BASE_ADDR, SZ_16K, MX51_INT_GPIO2_LOW, MX51_INT_GPIO2_HIGH); + mxc_register_gpio("imx31-gpio", 2, MX51_GPIO3_BASE_ADDR, SZ_16K, MX51_INT_GPIO3_LOW, MX51_INT_GPIO3_HIGH); + mxc_register_gpio("imx31-gpio", 3, MX51_GPIO4_BASE_ADDR, SZ_16K, MX51_INT_GPIO4_LOW, MX51_INT_GPIO4_HIGH); /* i.mx51 has the i.mx35 type sdma */ imx_add_imx_sdma("imx35-sdma", MX51_SDMA_BASE_ADDR, MX51_INT_SDMA, &imx51_sdma_pdata); diff --git a/arch/arm/mach-mx5/mx51_efika.c b/arch/arm/mach-mx5/mx51_efika.c index 4435e03cea5..b004e178417 100644 --- a/arch/arm/mach-mx5/mx51_efika.c +++ b/arch/arm/mach-mx5/mx51_efika.c @@ -34,14 +34,12 @@ #include <linux/usb/ulpi.h> #include <mach/ulpi.h> -#include <asm/irq.h> #include <asm/setup.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> #include "devices-imx51.h" -#include "devices.h" #include "efika.h" #include "cpu_op-mx51.h" @@ -133,7 +131,7 @@ static int initialize_otg_port(struct platform_device *pdev) u32 v; void __iomem *usb_base; void __iomem *usbother_base; - usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K); + usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K); if (!usb_base) return -ENOMEM; usbother_base = (void __iomem *)(usb_base + MX5_USBOTHER_REGS_OFFSET); @@ -150,7 +148,7 @@ static int initialize_otg_port(struct platform_device *pdev) return mx51_initialize_usb_hw(pdev->id, MXC_EHCI_INTERNAL_PHY); } -static struct mxc_usbh_platform_data dr_utmi_config = { +static const struct mxc_usbh_platform_data dr_utmi_config __initconst = { .init = initialize_otg_port, .portsc = MXC_EHCI_UTMI_16BIT, }; @@ -170,7 +168,7 @@ static int initialize_usbh1_port(struct platform_device *pdev) gpio_set_value(EFIKAMX_USBH1_STP, 1); msleep(1); - usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K); + usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K); socregs_base = (void __iomem *)(usb_base + MX5_USBOTHER_REGS_OFFSET); /* The clock for the USBH1 ULPI port will come externally */ @@ -186,10 +184,10 @@ static int initialize_usbh1_port(struct platform_device *pdev) mdelay(10); - return mx51_initialize_usb_hw(0, MXC_EHCI_ITC_NO_THRESHOLD); + return mx51_initialize_usb_hw(pdev->id, MXC_EHCI_ITC_NO_THRESHOLD); } -static struct mxc_usbh_platform_data usbh1_config = { +static struct mxc_usbh_platform_data usbh1_config __initdata = { .init = initialize_usbh1_port, .portsc = MXC_EHCI_MODE_ULPI, }; @@ -217,9 +215,9 @@ static void __init mx51_efika_usb(void) usbh1_config.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT | ULPI_OTG_EXTVBUSIND); - mxc_register_device(&mxc_usbdr_host_device, &dr_utmi_config); + imx51_add_mxc_ehci_otg(&dr_utmi_config); if (usbh1_config.otg) - mxc_register_device(&mxc_usbh1_device, &usbh1_config); + imx51_add_mxc_ehci_hs(1, &usbh1_config); } static struct mtd_partition mx51_efika_spi_nor_partitions[] = { @@ -589,7 +587,7 @@ static struct spi_board_info mx51_efika_spi_board_info[] __initdata = { .bus_num = 0, .chip_select = 0, .platform_data = &mx51_efika_mc13892_data, - .irq = gpio_to_irq(EFIKAMX_PMIC), + .irq = IMX_GPIO_TO_IRQ(EFIKAMX_PMIC), }, }; @@ -609,7 +607,6 @@ void __init efika_board_common_init(void) ARRAY_SIZE(mx51efika_pads)); imx51_add_imx_uart(0, &uart_pdata); mx51_efika_usb(); - imx51_add_sdhci_esdhc_imx(0, NULL); /* FIXME: comes from original code. check this. */ if (mx51_revision() < IMX_CHIP_REVISION_2_0) @@ -627,8 +624,9 @@ void __init efika_board_common_init(void) ARRAY_SIZE(mx51_efika_spi_board_info)); imx51_add_ecspi(0, &mx51_efika_spi_pdata); + imx51_add_pata_imx(); + #if defined(CONFIG_CPU_FREQ_IMX) get_cpu_op = mx51_get_cpu_op; #endif } - diff --git a/arch/arm/mach-mx5/pm-imx5.c b/arch/arm/mach-mx5/pm-imx5.c index e4529af0da7..98052fc852c 100644 --- a/arch/arm/mach-mx5/pm-imx5.c +++ b/arch/arm/mach-mx5/pm-imx5.c @@ -14,14 +14,19 @@ #include <linux/err.h> #include <asm/cacheflush.h> #include <asm/tlbflush.h> -#include <mach/system.h> +#include <mach/common.h> +#include <mach/hardware.h> #include "crm_regs.h" static struct clk *gpc_dvfs_clk; +static int mx5_suspend_prepare(void) +{ + return clk_enable(gpc_dvfs_clk); +} + static int mx5_suspend_enter(suspend_state_t state) { - clk_enable(gpc_dvfs_clk); switch (state) { case PM_SUSPEND_MEM: mx5_cpu_lp_set(STOP_POWER_OFF); @@ -42,11 +47,14 @@ static int mx5_suspend_enter(suspend_state_t state) __raw_writel(0, MXC_SRPG_EMPGC1_SRPGCR); } cpu_do_idle(); - clk_disable(gpc_dvfs_clk); - return 0; } +static void mx5_suspend_finish(void) +{ + clk_disable(gpc_dvfs_clk); +} + static int mx5_pm_valid(suspend_state_t state) { return (state > PM_SUSPEND_ON && state <= PM_SUSPEND_MAX); @@ -54,7 +62,9 @@ static int mx5_pm_valid(suspend_state_t state) static const struct platform_suspend_ops mx5_suspend_ops = { .valid = mx5_pm_valid, + .prepare = mx5_suspend_prepare, .enter = mx5_suspend_enter, + .finish = mx5_suspend_finish, }; static int __init mx5_pm_init(void) diff --git a/arch/arm/mach-mx5/system.c b/arch/arm/mach-mx5/system.c index 76ae8dc33e0..144ebebc4a6 100644 --- a/arch/arm/mach-mx5/system.c +++ b/arch/arm/mach-mx5/system.c @@ -13,6 +13,7 @@ #include <linux/platform_device.h> #include <linux/io.h> #include <mach/hardware.h> +#include <mach/common.h> #include "crm_regs.h" /* set cpu low power mode before WFI instruction. This function is called diff --git a/arch/arm/mach-mxs/Kconfig b/arch/arm/mach-mxs/Kconfig index 4cd0231ee53..cf00b3e3be8 100644 --- a/arch/arm/mach-mxs/Kconfig +++ b/arch/arm/mach-mxs/Kconfig @@ -23,6 +23,7 @@ config MACH_STMP378X_DEVB select MXS_HAVE_AMBA_DUART select MXS_HAVE_PLATFORM_AUART select MXS_HAVE_PLATFORM_MXS_MMC + select MXS_HAVE_PLATFORM_RTC_STMP3XXX help Include support for STMP378x-devb platform. This includes specific configurations for the board and its peripherals. @@ -34,6 +35,7 @@ config MACH_MX23EVK select MXS_HAVE_PLATFORM_AUART select MXS_HAVE_PLATFORM_MXS_MMC select MXS_HAVE_PLATFORM_MXSFB + select MXS_HAVE_PLATFORM_RTC_STMP3XXX help Include support for MX23EVK platform. This includes specific configurations for the board and its peripherals. @@ -48,6 +50,9 @@ config MACH_MX28EVK select MXS_HAVE_PLATFORM_FLEXCAN select MXS_HAVE_PLATFORM_MXS_MMC select MXS_HAVE_PLATFORM_MXSFB + select MXS_HAVE_PLATFORM_MXS_SAIF + select MXS_HAVE_PLATFORM_MXS_I2C + select MXS_HAVE_PLATFORM_RTC_STMP3XXX select MXS_OCOTP help Include support for MX28EVK platform. This includes specific @@ -63,9 +68,27 @@ config MODULE_TX28 select MXS_HAVE_PLATFORM_MXS_I2C select MXS_HAVE_PLATFORM_MXS_MMC select MXS_HAVE_PLATFORM_MXS_PWM + select MXS_HAVE_PLATFORM_RTC_STMP3XXX + +config MODULE_M28 + bool + select SOC_IMX28 + select LEDS_GPIO_REGISTER + select MXS_HAVE_AMBA_DUART + select MXS_HAVE_PLATFORM_AUART + select MXS_HAVE_PLATFORM_FEC + select MXS_HAVE_PLATFORM_FLEXCAN + select MXS_HAVE_PLATFORM_MXS_I2C + select MXS_HAVE_PLATFORM_MXS_MMC + select MXS_HAVE_PLATFORM_MXSFB + select MXS_OCOTP config MACH_TX28 bool "Ka-Ro TX28 module" select MODULE_TX28 +config MACH_M28EVK + bool "Support DENX M28EVK Platform" + select MODULE_M28 + endif diff --git a/arch/arm/mach-mxs/Makefile b/arch/arm/mach-mxs/Makefile index 6c38262a3aa..8c93b24896b 100644 --- a/arch/arm/mach-mxs/Makefile +++ b/arch/arm/mach-mxs/Makefile @@ -1,15 +1,16 @@ # Common support -obj-y := clock.o devices.o icoll.o iomux.o system.o timer.o +obj-y := clock.o devices.o icoll.o iomux.o system.o timer.o mm.o obj-$(CONFIG_MXS_OCOTP) += ocotp.o obj-$(CONFIG_PM) += pm.o -obj-$(CONFIG_SOC_IMX23) += clock-mx23.o mm-mx23.o -obj-$(CONFIG_SOC_IMX28) += clock-mx28.o mm-mx28.o +obj-$(CONFIG_SOC_IMX23) += clock-mx23.o +obj-$(CONFIG_SOC_IMX28) += clock-mx28.o obj-$(CONFIG_MACH_STMP378X_DEVB) += mach-stmp378x_devb.o obj-$(CONFIG_MACH_MX23EVK) += mach-mx23evk.o obj-$(CONFIG_MACH_MX28EVK) += mach-mx28evk.o +obj-$(CONFIG_MACH_M28EVK) += mach-m28evk.o obj-$(CONFIG_MODULE_TX28) += module-tx28.o obj-$(CONFIG_MACH_TX28) += mach-tx28.o diff --git a/arch/arm/mach-mxs/Makefile.boot b/arch/arm/mach-mxs/Makefile.boot index eb541e0291d..07b11fe6453 100644 --- a/arch/arm/mach-mxs/Makefile.boot +++ b/arch/arm/mach-mxs/Makefile.boot @@ -1 +1 @@ -zreladdr-y := 0x40008000 +zreladdr-y += 0x40008000 diff --git a/arch/arm/mach-mxs/clock-mx28.c b/arch/arm/mach-mxs/clock-mx28.c index 5dcc59d5b9e..229ae349421 100644 --- a/arch/arm/mach-mxs/clock-mx28.c +++ b/arch/arm/mach-mxs/clock-mx28.c @@ -349,7 +349,7 @@ static int name##_set_rate(struct clk *clk, unsigned long rate) \ \ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##fr); \ reg &= ~BM_CLKCTRL_##fr##_##fs##FRAC; \ - reg |= frac; \ + reg |= frac << BP_CLKCTRL_##fr##_##fs##FRAC; \ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_##fr); \ } \ \ @@ -640,6 +640,8 @@ static struct clk_lookup lookups[] = { _REGISTER_CLOCK(NULL, "lradc", lradc_clk) _REGISTER_CLOCK(NULL, "spdif", spdif_clk) _REGISTER_CLOCK("imx28-fb", NULL, lcdif_clk) + _REGISTER_CLOCK("mxs-saif.0", NULL, saif0_clk) + _REGISTER_CLOCK("mxs-saif.1", NULL, saif1_clk) }; static int clk_misc_init(void) @@ -708,11 +710,11 @@ static int clk_misc_init(void) /* SAIF has to use frac div for functional operation */ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF0); - reg &= ~BM_CLKCTRL_SAIF0_DIV_FRAC_EN; + reg |= BM_CLKCTRL_SAIF0_DIV_FRAC_EN; __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF0); reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF1); - reg &= ~BM_CLKCTRL_SAIF1_DIV_FRAC_EN; + reg |= BM_CLKCTRL_SAIF1_DIV_FRAC_EN; __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF1); /* @@ -738,11 +740,17 @@ static int clk_misc_init(void) __raw_writel(BM_CLKCTRL_CPU_INTERRUPT_WAIT, CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_SET); - /* Extra fec clock setting */ - reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_ENET); - reg &= ~BM_CLKCTRL_ENET_SLEEP; - reg |= BM_CLKCTRL_ENET_CLK_OUT_EN; - __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_ENET); + /* + * Extra fec clock setting + * The DENX M28 uses an external clock source + * and the clock output must not be enabled + */ + if (!machine_is_m28evk()) { + reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_ENET); + reg &= ~BM_CLKCTRL_ENET_SLEEP; + reg |= BM_CLKCTRL_ENET_CLK_OUT_EN; + __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_ENET); + } /* * 480 MHz seems too high to be ssp clock source directly, @@ -774,6 +782,8 @@ int __init mx28_clocks_init(void) clk_enable(&uart_clk); clk_set_parent(&lcdif_clk, &ref_pix_clk); + clk_set_parent(&saif0_clk, &pll0_clk); + clk_set_parent(&saif1_clk, &pll0_clk); clkdev_add_table(lookups, ARRAY_SIZE(lookups)); diff --git a/arch/arm/mach-mxs/devices-mx23.h b/arch/arm/mach-mxs/devices-mx23.h index c6f345febd3..3fa651d2c99 100644 --- a/arch/arm/mach-mxs/devices-mx23.h +++ b/arch/arm/mach-mxs/devices-mx23.h @@ -29,3 +29,5 @@ extern const struct mxs_mxs_mmc_data mx23_mxs_mmc_data[] __initconst; struct platform_device *__init mx23_add_mxsfb( const struct mxsfb_platform_data *pdata); + +struct platform_device *__init mx23_add_rtc_stmp3xxx(void); diff --git a/arch/arm/mach-mxs/devices-mx28.h b/arch/arm/mach-mxs/devices-mx28.h index 79b94523954..c8887103f0e 100644 --- a/arch/arm/mach-mxs/devices-mx28.h +++ b/arch/arm/mach-mxs/devices-mx28.h @@ -45,3 +45,8 @@ extern const struct mxs_mxs_mmc_data mx28_mxs_mmc_data[] __initconst; struct platform_device *__init mx28_add_mxsfb( const struct mxsfb_platform_data *pdata); + +extern const struct mxs_saif_data mx28_saif_data[] __initconst; +#define mx28_add_saif(id) mxs_add_saif(&mx28_saif_data[id]) + +struct platform_device *__init mx28_add_rtc_stmp3xxx(void); diff --git a/arch/arm/mach-mxs/devices/Kconfig b/arch/arm/mach-mxs/devices/Kconfig index acf9eea124c..18b6bf526a2 100644 --- a/arch/arm/mach-mxs/devices/Kconfig +++ b/arch/arm/mach-mxs/devices/Kconfig @@ -23,3 +23,9 @@ config MXS_HAVE_PLATFORM_MXS_PWM config MXS_HAVE_PLATFORM_MXSFB bool + +config MXS_HAVE_PLATFORM_MXS_SAIF + bool + +config MXS_HAVE_PLATFORM_RTC_STMP3XXX + bool diff --git a/arch/arm/mach-mxs/devices/Makefile b/arch/arm/mach-mxs/devices/Makefile index 351915c683f..f52e3e53bae 100644 --- a/arch/arm/mach-mxs/devices/Makefile +++ b/arch/arm/mach-mxs/devices/Makefile @@ -8,3 +8,5 @@ obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_MMC) += platform-mxs-mmc.o obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_PWM) += platform-mxs-pwm.o obj-y += platform-gpio-mxs.o obj-$(CONFIG_MXS_HAVE_PLATFORM_MXSFB) += platform-mxsfb.o +obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_SAIF) += platform-mxs-saif.o +obj-$(CONFIG_MXS_HAVE_PLATFORM_RTC_STMP3XXX) += platform-rtc-stmp3xxx.o diff --git a/arch/arm/mach-mxs/devices/platform-mxs-saif.c b/arch/arm/mach-mxs/devices/platform-mxs-saif.c new file mode 100644 index 00000000000..1ec965e9fe9 --- /dev/null +++ b/arch/arm/mach-mxs/devices/platform-mxs-saif.c @@ -0,0 +1,60 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License version 2 as published by the + * Free Software Foundation. + */ +#include <linux/compiler.h> +#include <linux/err.h> +#include <linux/init.h> + +#include <mach/mx23.h> +#include <mach/mx28.h> +#include <mach/devices-common.h> + +#define mxs_saif_data_entry_single(soc, _id) \ + { \ + .id = _id, \ + .iobase = soc ## _SAIF ## _id ## _BASE_ADDR, \ + .irq = soc ## _INT_SAIF ## _id, \ + .dma = soc ## _DMA_SAIF ## _id, \ + .dmairq = soc ## _INT_SAIF ## _id ##_DMA, \ + } + +#define mxs_saif_data_entry(soc, _id) \ + [_id] = mxs_saif_data_entry_single(soc, _id) + +#ifdef CONFIG_SOC_IMX28 +const struct mxs_saif_data mx28_saif_data[] __initconst = { + mxs_saif_data_entry(MX28, 0), + mxs_saif_data_entry(MX28, 1), +}; +#endif + +struct platform_device *__init mxs_add_saif(const struct mxs_saif_data *data) +{ + struct resource res[] = { + { + .start = data->iobase, + .end = data->iobase + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, { + .start = data->irq, + .end = data->irq, + .flags = IORESOURCE_IRQ, + }, { + .start = data->dma, + .end = data->dma, + .flags = IORESOURCE_DMA, + }, { + .start = data->dmairq, + .end = data->dmairq, + .flags = IORESOURCE_IRQ, + }, + + }; + + return mxs_add_platform_device("mxs-saif", data->id, res, + ARRAY_SIZE(res), NULL, 0); +} diff --git a/arch/arm/mach-mxs/devices/platform-rtc-stmp3xxx.c b/arch/arm/mach-mxs/devices/platform-rtc-stmp3xxx.c new file mode 100644 index 00000000000..639eaee1555 --- /dev/null +++ b/arch/arm/mach-mxs/devices/platform-rtc-stmp3xxx.c @@ -0,0 +1,51 @@ +/* + * Copyright (C) 2011 Pengutronix, Wolfram Sang <w.sang@pengutronix.de> + * + * This program is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License version 2 as published by the + * Free Software Foundation. + */ +#include <asm/sizes.h> +#include <mach/mx23.h> +#include <mach/mx28.h> +#include <mach/devices-common.h> + +#ifdef CONFIG_SOC_IMX23 +struct platform_device *__init mx23_add_rtc_stmp3xxx(void) +{ + struct resource res[] = { + { + .start = MX23_RTC_BASE_ADDR, + .end = MX23_RTC_BASE_ADDR + SZ_8K - 1, + .flags = IORESOURCE_MEM, + }, { + .start = MX23_INT_RTC_ALARM, + .end = MX23_INT_RTC_ALARM, + .flags = IORESOURCE_IRQ, + }, + }; + + return mxs_add_platform_device("stmp3xxx-rtc", 0, res, ARRAY_SIZE(res), + NULL, 0); +} +#endif /* CONFIG_SOC_IMX23 */ + +#ifdef CONFIG_SOC_IMX28 +struct platform_device *__init mx28_add_rtc_stmp3xxx(void) +{ + struct resource res[] = { + { + .start = MX28_RTC_BASE_ADDR, + .end = MX28_RTC_BASE_ADDR + SZ_8K - 1, + .flags = IORESOURCE_MEM, + }, { + .start = MX28_INT_RTC_ALARM, + .end = MX28_INT_RTC_ALARM, + .flags = IORESOURCE_IRQ, + }, + }; + + return mxs_add_platform_device("stmp3xxx-rtc", 0, res, ARRAY_SIZE(res), + NULL, 0); +} +#endif /* CONFIG_SOC_IMX28 */ diff --git a/arch/arm/mach-mxs/include/mach/debug-macro.S b/arch/arm/mach-mxs/include/mach/debug-macro.S index 79650a1ad78..90c6b7836ad 100644 --- a/arch/arm/mach-mxs/include/mach/debug-macro.S +++ b/arch/arm/mach-mxs/include/mach/debug-macro.S @@ -14,23 +14,15 @@ #include <mach/mx23.h> #include <mach/mx28.h> -#ifdef CONFIG_SOC_IMX23 -#ifdef UART_PADDR -#error "CONFIG_DEBUG_LL is incompatible with multiple archs" -#endif +#ifdef CONFIG_DEBUG_IMX23_UART #define UART_PADDR MX23_DUART_BASE_ADDR -#endif - -#ifdef CONFIG_SOC_IMX28 -#ifdef UART_PADDR -#error "CONFIG_DEBUG_LL is incompatible with multiple archs" -#endif +#elif defined (CONFIG_DEBUG_IMX28_UART) #define UART_PADDR MX28_DUART_BASE_ADDR #endif #define UART_VADDR MXS_IO_ADDRESS(UART_PADDR) - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =UART_PADDR @ physical ldr \rv, =UART_VADDR @ virtual .endm diff --git a/arch/arm/mach-mxs/include/mach/devices-common.h b/arch/arm/mach-mxs/include/mach/devices-common.h index 812d7a813a7..a8080f44c03 100644 --- a/arch/arm/mach-mxs/include/mach/devices-common.h +++ b/arch/arm/mach-mxs/include/mach/devices-common.h @@ -92,3 +92,15 @@ struct platform_device *__init mxs_add_mxs_mmc( /* pwm */ struct platform_device *__init mxs_add_mxs_pwm( resource_size_t iobase, int id); + +/* saif */ +struct mxs_saif_data { + int id; + resource_size_t iobase; + resource_size_t irq; + resource_size_t dma; + resource_size_t dmairq; +}; + +struct platform_device *__init mxs_add_saif( + const struct mxs_saif_data *data); diff --git a/arch/arm/mach-mxs/include/mach/gpio.h b/arch/arm/mach-mxs/include/mach/gpio.h index 828ccccb6aa..40a8c178f10 100644 --- a/arch/arm/mach-mxs/include/mach/gpio.h +++ b/arch/arm/mach-mxs/include/mach/gpio.h @@ -1,35 +1 @@ -/* - * Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved. - * Copyright 2008 Juergen Beisert, kernel@pengutronix.de - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301, USA. - */ - -#ifndef __MACH_MXS_GPIO_H__ -#define __MACH_MXS_GPIO_H__ - -#include <asm-generic/gpio.h> - -#define MXS_GPIO_NR(bank, nr) ((bank) * 32 + (nr)) - -/* use gpiolib dispatchers */ -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep -#define gpio_to_irq __gpio_to_irq - -#define irq_to_gpio(irq) ((irq) - MXS_GPIO_IRQ_START) - -#endif /* __MACH_MXS_GPIO_H__ */ +/* empty */ diff --git a/arch/arm/mach-mxs/include/mach/mxs.h b/arch/arm/mach-mxs/include/mach/mxs.h index 35a89dd2724..0d2d2b47099 100644 --- a/arch/arm/mach-mxs/include/mach/mxs.h +++ b/arch/arm/mach-mxs/include/mach/mxs.h @@ -33,6 +33,7 @@ 0) #define cpu_is_mx28() ( \ machine_is_mx28evk() || \ + machine_is_m28evk() || \ machine_is_tx28() || \ 0) @@ -86,6 +87,8 @@ .type = _type, \ } +#define MXS_GPIO_NR(bank, nr) ((bank) * 32 + (nr)) + #define MXS_SET_ADDR 0x4 #define MXS_CLR_ADDR 0x8 #define MXS_TOG_ADDR 0xc diff --git a/arch/arm/mach-mxs/include/mach/uncompress.h b/arch/arm/mach-mxs/include/mach/uncompress.h index 7f8bf653964..67776746f14 100644 --- a/arch/arm/mach-mxs/include/mach/uncompress.h +++ b/arch/arm/mach-mxs/include/mach/uncompress.h @@ -63,6 +63,7 @@ static inline void __arch_decomp_setup(unsigned long arch_id) mxs_duart_base = MX23_DUART_BASE_ADDR; break; case MACH_TYPE_MX28EVK: + case MACH_TYPE_M28EVK: case MACH_TYPE_TX28: mxs_duart_base = MX28_DUART_BASE_ADDR; break; diff --git a/arch/arm/mach-mxs/mach-m28evk.c b/arch/arm/mach-mxs/mach-m28evk.c new file mode 100644 index 00000000000..3b1681e4f49 --- /dev/null +++ b/arch/arm/mach-mxs/mach-m28evk.c @@ -0,0 +1,366 @@ +/* + * Copyright (C) 2011 + * Stefano Babic, DENX Software Engineering, <sbabic@denx.de> + * + * based on: mach-mx28_evk.c + * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/delay.h> +#include <linux/platform_device.h> +#include <linux/gpio.h> +#include <linux/leds.h> +#include <linux/irq.h> +#include <linux/clk.h> +#include <linux/i2c.h> +#include <linux/i2c/at24.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <asm/mach/time.h> + +#include <mach/common.h> +#include <mach/iomux-mx28.h> + +#include "devices-mx28.h" + +#define M28EVK_GPIO_USERLED1 MXS_GPIO_NR(3, 16) +#define M28EVK_GPIO_USERLED2 MXS_GPIO_NR(3, 17) + +#define MX28EVK_BL_ENABLE MXS_GPIO_NR(3, 18) +#define M28EVK_LCD_ENABLE MXS_GPIO_NR(3, 28) + +#define MX28EVK_MMC0_WRITE_PROTECT MXS_GPIO_NR(2, 12) +#define MX28EVK_MMC1_WRITE_PROTECT MXS_GPIO_NR(0, 28) + +static const iomux_cfg_t m28evk_pads[] __initconst = { + /* duart */ + MX28_PAD_AUART0_CTS__DUART_RX | MXS_PAD_CTRL, + MX28_PAD_AUART0_RTS__DUART_TX | MXS_PAD_CTRL, + + /* auart0 */ + MX28_PAD_AUART0_RX__AUART0_RX | MXS_PAD_CTRL, + MX28_PAD_AUART0_TX__AUART0_TX | MXS_PAD_CTRL, + + /* auart3 */ + MX28_PAD_AUART3_RX__AUART3_RX | MXS_PAD_CTRL, + MX28_PAD_AUART3_TX__AUART3_TX | MXS_PAD_CTRL, + MX28_PAD_AUART3_CTS__AUART3_CTS | MXS_PAD_CTRL, + MX28_PAD_AUART3_RTS__AUART3_RTS | MXS_PAD_CTRL, + +#define MXS_PAD_FEC (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP) + /* fec0 */ + MX28_PAD_ENET0_MDC__ENET0_MDC | MXS_PAD_FEC, + MX28_PAD_ENET0_MDIO__ENET0_MDIO | MXS_PAD_FEC, + MX28_PAD_ENET0_RX_EN__ENET0_RX_EN | MXS_PAD_FEC, + MX28_PAD_ENET0_RXD0__ENET0_RXD0 | MXS_PAD_FEC, + MX28_PAD_ENET0_RXD1__ENET0_RXD1 | MXS_PAD_FEC, + MX28_PAD_ENET0_TX_EN__ENET0_TX_EN | MXS_PAD_FEC, + MX28_PAD_ENET0_TXD0__ENET0_TXD0 | MXS_PAD_FEC, + MX28_PAD_ENET0_TXD1__ENET0_TXD1 | MXS_PAD_FEC, + MX28_PAD_ENET_CLK__CLKCTRL_ENET | MXS_PAD_FEC, + /* fec1 */ + MX28_PAD_ENET0_CRS__ENET1_RX_EN | MXS_PAD_FEC, + MX28_PAD_ENET0_RXD2__ENET1_RXD0 | MXS_PAD_FEC, + MX28_PAD_ENET0_RXD3__ENET1_RXD1 | MXS_PAD_FEC, + MX28_PAD_ENET0_COL__ENET1_TX_EN | MXS_PAD_FEC, + MX28_PAD_ENET0_TXD2__ENET1_TXD0 | MXS_PAD_FEC, + MX28_PAD_ENET0_TXD3__ENET1_TXD1 | MXS_PAD_FEC, + + /* flexcan0 */ + MX28_PAD_GPMI_RDY2__CAN0_TX, + MX28_PAD_GPMI_RDY3__CAN0_RX, + + /* flexcan1 */ + MX28_PAD_GPMI_CE2N__CAN1_TX, + MX28_PAD_GPMI_CE3N__CAN1_RX, + + /* I2C */ + MX28_PAD_I2C0_SCL__I2C0_SCL, + MX28_PAD_I2C0_SDA__I2C0_SDA, + + /* mxsfb (lcdif) */ + MX28_PAD_LCD_D00__LCD_D0 | MXS_PAD_CTRL, + MX28_PAD_LCD_D01__LCD_D1 | MXS_PAD_CTRL, + MX28_PAD_LCD_D02__LCD_D2 | MXS_PAD_CTRL, + MX28_PAD_LCD_D03__LCD_D3 | MXS_PAD_CTRL, + MX28_PAD_LCD_D04__LCD_D4 | MXS_PAD_CTRL, + MX28_PAD_LCD_D05__LCD_D5 | MXS_PAD_CTRL, + MX28_PAD_LCD_D06__LCD_D6 | MXS_PAD_CTRL, + MX28_PAD_LCD_D07__LCD_D7 | MXS_PAD_CTRL, + MX28_PAD_LCD_D08__LCD_D8 | MXS_PAD_CTRL, + MX28_PAD_LCD_D09__LCD_D9 | MXS_PAD_CTRL, + MX28_PAD_LCD_D10__LCD_D10 | MXS_PAD_CTRL, + MX28_PAD_LCD_D11__LCD_D11 | MXS_PAD_CTRL, + MX28_PAD_LCD_D12__LCD_D12 | MXS_PAD_CTRL, + MX28_PAD_LCD_D13__LCD_D13 | MXS_PAD_CTRL, + MX28_PAD_LCD_D14__LCD_D14 | MXS_PAD_CTRL, + MX28_PAD_LCD_D15__LCD_D15 | MXS_PAD_CTRL, + MX28_PAD_LCD_D16__LCD_D16 | MXS_PAD_CTRL, + MX28_PAD_LCD_D17__LCD_D17 | MXS_PAD_CTRL, + MX28_PAD_LCD_D18__LCD_D18 | MXS_PAD_CTRL, + MX28_PAD_LCD_D19__LCD_D19 | MXS_PAD_CTRL, + MX28_PAD_LCD_D20__LCD_D20 | MXS_PAD_CTRL, + MX28_PAD_LCD_D21__LCD_D21 | MXS_PAD_CTRL, + MX28_PAD_LCD_D22__LCD_D22 | MXS_PAD_CTRL, + MX28_PAD_LCD_D23__LCD_D23 | MXS_PAD_CTRL, + + MX28_PAD_LCD_ENABLE__LCD_ENABLE | MXS_PAD_CTRL, + MX28_PAD_LCD_DOTCLK__LCD_DOTCLK | MXS_PAD_CTRL, + + /* mmc0 */ + MX28_PAD_SSP0_DATA0__SSP0_D0 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_SSP0_DATA1__SSP0_D1 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_SSP0_DATA2__SSP0_D2 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_SSP0_DATA3__SSP0_D3 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_SSP0_DATA4__SSP0_D4 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_SSP0_DATA5__SSP0_D5 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_SSP0_DATA6__SSP0_D6 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_SSP0_DATA7__SSP0_D7 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_SSP0_CMD__SSP0_CMD | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL), + MX28_PAD_SSP0_SCK__SSP0_SCK | + (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_NOPULL), + + /* mmc1 */ + MX28_PAD_GPMI_D00__SSP1_D0 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_GPMI_D01__SSP1_D1 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_GPMI_D02__SSP1_D2 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_GPMI_D03__SSP1_D3 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_GPMI_D04__SSP1_D4 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_GPMI_D05__SSP1_D5 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_GPMI_D06__SSP1_D6 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_GPMI_D07__SSP1_D7 | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_GPMI_RDY1__SSP1_CMD | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_GPMI_RDY0__SSP1_CARD_DETECT | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL), + MX28_PAD_GPMI_WRN__SSP1_SCK | + (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_NOPULL), + /* write protect */ + MX28_PAD_GPMI_RESETN__GPIO_0_28 | + (MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL), + /* slot power enable */ + MX28_PAD_PWM4__GPIO_3_29 | + (MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL), + + /* led */ + MX28_PAD_PWM0__GPIO_3_16 | MXS_PAD_CTRL, + MX28_PAD_PWM1__GPIO_3_17 | MXS_PAD_CTRL, + + /* nand */ + MX28_PAD_GPMI_D00__GPMI_D0 | + (MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL), + MX28_PAD_GPMI_D01__GPMI_D1 | + (MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL), + MX28_PAD_GPMI_D02__GPMI_D2 | + (MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL), + MX28_PAD_GPMI_D03__GPMI_D3 | + (MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL), + MX28_PAD_GPMI_D04__GPMI_D4 | + (MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL), + MX28_PAD_GPMI_D05__GPMI_D5 | + (MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL), + MX28_PAD_GPMI_D06__GPMI_D6 | + (MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL), + MX28_PAD_GPMI_D07__GPMI_D7 | + (MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL), + MX28_PAD_GPMI_CE0N__GPMI_CE0N | + (MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL), + MX28_PAD_GPMI_RDY0__GPMI_READY0 | + (MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL), + MX28_PAD_GPMI_RDN__GPMI_RDN | + (MXS_PAD_12MA | MXS_PAD_1V8 | MXS_PAD_PULLUP), + MX28_PAD_GPMI_WRN__GPMI_WRN | + (MXS_PAD_12MA | MXS_PAD_1V8 | MXS_PAD_PULLUP), + MX28_PAD_GPMI_ALE__GPMI_ALE | + (MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_PULLUP), + MX28_PAD_GPMI_CLE__GPMI_CLE | + (MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_PULLUP), + MX28_PAD_GPMI_RESETN__GPMI_RESETN | + (MXS_PAD_12MA | MXS_PAD_1V8 | MXS_PAD_PULLUP), + + /* Backlight */ + MX28_PAD_PWM3__GPIO_3_28 | MXS_PAD_CTRL, +}; + +/* led */ +static const struct gpio_led m28evk_leds[] __initconst = { + { + .name = "user-led1", + .default_trigger = "heartbeat", + .gpio = M28EVK_GPIO_USERLED1, + }, + { + .name = "user-led2", + .default_trigger = "heartbeat", + .gpio = M28EVK_GPIO_USERLED2, + }, +}; + +static const struct gpio_led_platform_data m28evk_led_data __initconst = { + .leds = m28evk_leds, + .num_leds = ARRAY_SIZE(m28evk_leds), +}; + +static struct fec_platform_data mx28_fec_pdata[] __initdata = { + { + /* fec0 */ + .phy = PHY_INTERFACE_MODE_RMII, + }, { + /* fec1 */ + .phy = PHY_INTERFACE_MODE_RMII, + }, +}; + +static int __init m28evk_fec_get_mac(void) +{ + int i; + u32 val; + const u32 *ocotp = mxs_get_ocotp(); + + if (!ocotp) { + pr_err("%s: timeout when reading fec mac from OCOTP\n", + __func__); + return -ETIMEDOUT; + } + + /* + * OCOTP only stores the last 4 octets for each mac address, + * so hard-code DENX OUI (C0:E5:4E) here. + */ + for (i = 0; i < 2; i++) { + val = ocotp[i * 4]; + mx28_fec_pdata[i].mac[0] = 0xC0; + mx28_fec_pdata[i].mac[1] = 0xE5; + mx28_fec_pdata[i].mac[2] = 0x4E; + mx28_fec_pdata[i].mac[3] = (val >> 16) & 0xff; + mx28_fec_pdata[i].mac[4] = (val >> 8) & 0xff; + mx28_fec_pdata[i].mac[5] = (val >> 0) & 0xff; + } + + return 0; +} + +/* mxsfb (lcdif) */ +static struct fb_videomode m28evk_video_modes[] = { + { + .name = "Ampire AM-800480R2TMQW-T01H", + .refresh = 60, + .xres = 800, + .yres = 480, + .pixclock = 30066, /* picosecond (33.26 MHz) */ + .left_margin = 0, + .right_margin = 256, + .upper_margin = 0, + .lower_margin = 45, + .hsync_len = 1, + .vsync_len = 1, + .sync = FB_SYNC_DATA_ENABLE_HIGH_ACT, + }, +}; + +static const struct mxsfb_platform_data m28evk_mxsfb_pdata __initconst = { + .mode_list = m28evk_video_modes, + .mode_count = ARRAY_SIZE(m28evk_video_modes), + .default_bpp = 16, + .ld_intf_width = STMLCDIF_18BIT, +}; + +static struct at24_platform_data m28evk_eeprom = { + .byte_len = 16384, + .page_size = 32, + .flags = AT24_FLAG_ADDR16, +}; + +static struct i2c_board_info m28_stk5v3_i2c_boardinfo[] __initdata = { + { + I2C_BOARD_INFO("at24", 0x51), /* E0=1, E1=0, E2=0 */ + .platform_data = &m28evk_eeprom, + }, +}; + +static struct mxs_mmc_platform_data m28evk_mmc_pdata[] __initdata = { + { + /* mmc0 */ + .wp_gpio = MX28EVK_MMC0_WRITE_PROTECT, + .flags = SLOTF_8_BIT_CAPABLE, + }, { + /* mmc1 */ + .wp_gpio = MX28EVK_MMC1_WRITE_PROTECT, + .flags = SLOTF_8_BIT_CAPABLE, + }, +}; + +static void __init m28evk_init(void) +{ + mxs_iomux_setup_multiple_pads(m28evk_pads, ARRAY_SIZE(m28evk_pads)); + + mx28_add_duart(); + mx28_add_auart0(); + mx28_add_auart3(); + + if (!m28evk_fec_get_mac()) { + mx28_add_fec(0, &mx28_fec_pdata[0]); + mx28_add_fec(1, &mx28_fec_pdata[1]); + } + + mx28_add_flexcan(0, NULL); + mx28_add_flexcan(1, NULL); + + mx28_add_mxsfb(&m28evk_mxsfb_pdata); + + mx28_add_mxs_mmc(0, &m28evk_mmc_pdata[0]); + mx28_add_mxs_mmc(1, &m28evk_mmc_pdata[1]); + + gpio_led_register_device(0, &m28evk_led_data); + + /* I2C */ + mx28_add_mxs_i2c(0); + i2c_register_board_info(0, m28_stk5v3_i2c_boardinfo, + ARRAY_SIZE(m28_stk5v3_i2c_boardinfo)); +} + +static void __init m28evk_timer_init(void) +{ + mx28_clocks_init(); +} + +static struct sys_timer m28evk_timer = { + .init = m28evk_timer_init, +}; + +MACHINE_START(M28EVK, "DENX M28 EVK") + .map_io = mx28_map_io, + .init_irq = mx28_init_irq, + .init_machine = m28evk_init, + .timer = &m28evk_timer, +MACHINE_END diff --git a/arch/arm/mach-mxs/mach-mx23evk.c b/arch/arm/mach-mxs/mach-mx23evk.c index 3c2de33803a..c325fbe4e4c 100644 --- a/arch/arm/mach-mxs/mach-mx23evk.c +++ b/arch/arm/mach-mxs/mach-mx23evk.c @@ -15,7 +15,6 @@ #include <linux/delay.h> #include <linux/platform_device.h> #include <linux/gpio.h> -#include <linux/irq.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -167,6 +166,7 @@ static void __init mx23evk_init(void) gpio_set_value(MX23EVK_BL_ENABLE, 1); mx23_add_mxsfb(&mx23evk_mxsfb_pdata); + mx23_add_rtc_stmp3xxx(); } static void __init mx23evk_timer_init(void) @@ -182,6 +182,6 @@ MACHINE_START(MX23EVK, "Freescale MX23 EVK") /* Maintainer: Freescale Semiconductor, Inc. */ .map_io = mx23_map_io, .init_irq = mx23_init_irq, - .init_machine = mx23evk_init, .timer = &mx23evk_timer, + .init_machine = mx23evk_init, MACHINE_END diff --git a/arch/arm/mach-mxs/mach-mx28evk.c b/arch/arm/mach-mxs/mach-mx28evk.c index eaaf6ff2899..ac2316d53d3 100644 --- a/arch/arm/mach-mxs/mach-mx28evk.c +++ b/arch/arm/mach-mxs/mach-mx28evk.c @@ -16,8 +16,10 @@ #include <linux/platform_device.h> #include <linux/gpio.h> #include <linux/leds.h> -#include <linux/irq.h> #include <linux/clk.h> +#include <linux/i2c.h> +#include <linux/regulator/machine.h> +#include <linux/regulator/fixed.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -183,6 +185,24 @@ static const iomux_cfg_t mx28evk_pads[] __initconst = { /* led */ MX28_PAD_AUART1_TX__GPIO_3_5 | MXS_PAD_CTRL, + + /* I2C */ + MX28_PAD_I2C0_SCL__I2C0_SCL | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_I2C0_SDA__I2C0_SDA | + (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + + /* saif0 & saif1 */ + MX28_PAD_SAIF0_MCLK__SAIF0_MCLK | + (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_SAIF0_LRCLK__SAIF0_LRCLK | + (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_SAIF0_BITCLK__SAIF0_BITCLK | + (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_SAIF0_SDATA0__SAIF0_SDATA0 | + (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), + MX28_PAD_SAIF1_SDATA0__SAIF1_SDATA0 | + (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), }; /* led */ @@ -352,6 +372,55 @@ static struct mxs_mmc_platform_data mx28evk_mmc_pdata[] __initdata = { }, }; +static struct i2c_board_info mxs_i2c0_board_info[] __initdata = { + { + I2C_BOARD_INFO("sgtl5000", 0x0a), + }, +}; + +#if defined(CONFIG_REGULATOR_FIXED_VOLTAGE) || defined(CONFIG_REGULATOR_FIXED_VOLTAGE_MODULE) +static struct regulator_consumer_supply mx28evk_audio_consumer_supplies[] = { + REGULATOR_SUPPLY("VDDA", "0-000a"), + REGULATOR_SUPPLY("VDDIO", "0-000a"), +}; + +static struct regulator_init_data mx28evk_vdd_reg_init_data = { + .constraints = { + .name = "3V3", + .always_on = 1, + }, + .consumer_supplies = mx28evk_audio_consumer_supplies, + .num_consumer_supplies = ARRAY_SIZE(mx28evk_audio_consumer_supplies), +}; + +static struct fixed_voltage_config mx28evk_vdd_pdata = { + .supply_name = "board-3V3", + .microvolts = 3300000, + .gpio = -EINVAL, + .enabled_at_boot = 1, + .init_data = &mx28evk_vdd_reg_init_data, +}; +static struct platform_device mx28evk_voltage_regulator = { + .name = "reg-fixed-voltage", + .id = -1, + .num_resources = 0, + .dev = { + .platform_data = &mx28evk_vdd_pdata, + }, +}; +static void __init mx28evk_add_regulators(void) +{ + platform_device_register(&mx28evk_voltage_regulator); +} +#else +static void __init mx28evk_add_regulators(void) {} +#endif + +static struct gpio mx28evk_lcd_gpios[] = { + { MX28EVK_LCD_ENABLE, GPIOF_OUT_INIT_HIGH, "lcd-enable" }, + { MX28EVK_BL_ENABLE, GPIOF_OUT_INIT_HIGH, "bl-enable" }, +}; + static void __init mx28evk_init(void) { int ret; @@ -378,19 +447,24 @@ static void __init mx28evk_init(void) mx28_add_flexcan(1, &mx28evk_flexcan_pdata[1]); } - ret = gpio_request_one(MX28EVK_LCD_ENABLE, GPIOF_DIR_OUT, "lcd-enable"); + ret = gpio_request_array(mx28evk_lcd_gpios, + ARRAY_SIZE(mx28evk_lcd_gpios)); if (ret) - pr_warn("failed to request gpio lcd-enable: %d\n", ret); + pr_warn("failed to request gpio pins for lcd: %d\n", ret); else - gpio_set_value(MX28EVK_LCD_ENABLE, 1); + mx28_add_mxsfb(&mx28evk_mxsfb_pdata); - ret = gpio_request_one(MX28EVK_BL_ENABLE, GPIOF_DIR_OUT, "bl-enable"); - if (ret) - pr_warn("failed to request gpio bl-enable: %d\n", ret); - else - gpio_set_value(MX28EVK_BL_ENABLE, 1); + mx28_add_saif(0); + mx28_add_saif(1); + + mx28_add_mxs_i2c(0); + i2c_register_board_info(0, mxs_i2c0_board_info, + ARRAY_SIZE(mxs_i2c0_board_info)); - mx28_add_mxsfb(&mx28evk_mxsfb_pdata); + mx28evk_add_regulators(); + + mxs_add_platform_device("mxs-sgtl5000", 0, NULL, 0, + NULL, 0); /* power on mmc slot by writing 0 to the gpio */ ret = gpio_request_one(MX28EVK_MMC0_SLOT_POWER, GPIOF_OUT_INIT_LOW, @@ -403,7 +477,11 @@ static void __init mx28evk_init(void) "mmc1-slot-power"); if (ret) pr_warn("failed to request gpio mmc1-slot-power: %d\n", ret); + else + mx28_add_mxs_mmc(1, &mx28evk_mmc_pdata[1]); + mx28_add_mxs_mmc(1, &mx28evk_mmc_pdata[1]); + mx28_add_rtc_stmp3xxx(); gpio_led_register_device(0, &mx28evk_led_data); } @@ -421,6 +499,6 @@ MACHINE_START(MX28EVK, "Freescale MX28 EVK") /* Maintainer: Freescale Semiconductor, Inc. */ .map_io = mx28_map_io, .init_irq = mx28_init_irq, - .init_machine = mx28evk_init, .timer = &mx28evk_timer, + .init_machine = mx28evk_init, MACHINE_END diff --git a/arch/arm/mach-mxs/mach-stmp378x_devb.c b/arch/arm/mach-mxs/mach-stmp378x_devb.c index 7f38d82b69a..177e53123a0 100644 --- a/arch/arm/mach-mxs/mach-stmp378x_devb.c +++ b/arch/arm/mach-mxs/mach-stmp378x_devb.c @@ -19,7 +19,6 @@ #include <linux/platform_device.h> #include <linux/gpio.h> -#include <linux/irq.h> #include <linux/spi/spi.h> #include <asm/mach-types.h> @@ -91,6 +90,7 @@ static void __init stmp378x_dvb_init(void) mx23_add_duart(); mx23_add_auart0(); + mx23_add_rtc_stmp3xxx(); /* power on mmc slot */ ret = gpio_request_one(STMP378X_DEVB_MMC0_SLOT_POWER, diff --git a/arch/arm/mach-mxs/mach-tx28.c b/arch/arm/mach-mxs/mach-tx28.c index 515a423f82c..9a1f0e7a338 100644 --- a/arch/arm/mach-mxs/mach-tx28.c +++ b/arch/arm/mach-mxs/mach-tx28.c @@ -161,6 +161,7 @@ static void __init tx28_stk5v3_init(void) i2c_register_board_info(0, tx28_stk5v3_i2c_boardinfo, ARRAY_SIZE(tx28_stk5v3_i2c_boardinfo)); mx28_add_mxs_mmc(0, &tx28_mmc0_pdata); + mx28_add_rtc_stmp3xxx(); } static void __init tx28_timer_init(void) @@ -175,6 +176,6 @@ static struct sys_timer tx28_timer = { MACHINE_START(TX28, "Ka-Ro electronics TX28 module") .map_io = mx28_map_io, .init_irq = mx28_init_irq, - .init_machine = tx28_stk5v3_init, .timer = &tx28_timer, + .init_machine = tx28_stk5v3_init, MACHINE_END diff --git a/arch/arm/mach-mxs/mm-mx28.c b/arch/arm/mach-mxs/mm-mx28.c deleted file mode 100644 index b6e18ddb92c..00000000000 --- a/arch/arm/mach-mxs/mm-mx28.c +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - * - * Create static mapping between physical to virtual memory. - */ - -#include <linux/mm.h> -#include <linux/init.h> - -#include <asm/mach/map.h> - -#include <mach/mx28.h> -#include <mach/common.h> -#include <mach/iomux.h> - -/* - * Define the MX28 memory map. - */ -static struct map_desc mx28_io_desc[] __initdata = { - mxs_map_entry(MX28, OCRAM, MT_DEVICE), - mxs_map_entry(MX28, IO, MT_DEVICE), -}; - -/* - * This function initializes the memory map. It is called during the - * system startup to create static physical to virtual memory mappings - * for the IO modules. - */ -void __init mx28_map_io(void) -{ - iotable_init(mx28_io_desc, ARRAY_SIZE(mx28_io_desc)); -} - -void __init mx28_init_irq(void) -{ - icoll_init_irq(); -} diff --git a/arch/arm/mach-mxs/mm-mx23.c b/arch/arm/mach-mxs/mm.c index 1b2345ac1a8..50af5ceebf6 100644 --- a/arch/arm/mach-mxs/mm-mx23.c +++ b/arch/arm/mach-mxs/mm.c @@ -17,6 +17,7 @@ #include <asm/mach/map.h> #include <mach/mx23.h> +#include <mach/mx28.h> #include <mach/common.h> #include <mach/iomux.h> @@ -29,6 +30,14 @@ static struct map_desc mx23_io_desc[] __initdata = { }; /* + * Define the MX28 memory map. + */ +static struct map_desc mx28_io_desc[] __initdata = { + mxs_map_entry(MX28, OCRAM, MT_DEVICE), + mxs_map_entry(MX28, IO, MT_DEVICE), +}; + +/* * This function initializes the memory map. It is called during the * system startup to create static physical to virtual memory mappings * for the IO modules. @@ -42,3 +51,13 @@ void __init mx23_init_irq(void) { icoll_init_irq(); } + +void __init mx28_map_io(void) +{ + iotable_init(mx28_io_desc, ARRAY_SIZE(mx28_io_desc)); +} + +void __init mx28_init_irq(void) +{ + icoll_init_irq(); +} diff --git a/arch/arm/mach-netx/Makefile.boot b/arch/arm/mach-netx/Makefile.boot index b81cf6aff0a..534a4d27055 100644 --- a/arch/arm/mach-netx/Makefile.boot +++ b/arch/arm/mach-netx/Makefile.boot @@ -1,2 +1,2 @@ - zreladdr-y := 0x80008000 + zreladdr-y += 0x80008000 diff --git a/arch/arm/mach-netx/include/mach/debug-macro.S b/arch/arm/mach-netx/include/mach/debug-macro.S index 56a91522818..247781e096e 100644 --- a/arch/arm/mach-netx/include/mach/debug-macro.S +++ b/arch/arm/mach-netx/include/mach/debug-macro.S @@ -13,7 +13,7 @@ #include "hardware.h" - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0x00000a00 orr \rv, \rp, #io_p2v(0x00100000) @ virtual orr \rp, \rp, #0x00100000 @ physical diff --git a/arch/arm/mach-netx/include/mach/memory.h b/arch/arm/mach-netx/include/mach/memory.h deleted file mode 100644 index 59561496c36..00000000000 --- a/arch/arm/mach-netx/include/mach/memory.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * arch/arm/mach-netx/include/mach/memory.h - * - * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x80000000) - -#endif - diff --git a/arch/arm/mach-netx/nxdb500.c b/arch/arm/mach-netx/nxdb500.c index ca8b203a3c9..90903dd44cb 100644 --- a/arch/arm/mach-netx/nxdb500.c +++ b/arch/arm/mach-netx/nxdb500.c @@ -200,7 +200,7 @@ static void __init nxdb500_init(void) } MACHINE_START(NXDB500, "Hilscher nxdb500") - .boot_params = 0x80000100, + .atag_offset = 0x100, .map_io = netx_map_io, .init_irq = netx_init_irq, .timer = &netx_timer, diff --git a/arch/arm/mach-netx/nxdkn.c b/arch/arm/mach-netx/nxdkn.c index d775cbe0727..c63384aba50 100644 --- a/arch/arm/mach-netx/nxdkn.c +++ b/arch/arm/mach-netx/nxdkn.c @@ -93,7 +93,7 @@ static void __init nxdkn_init(void) } MACHINE_START(NXDKN, "Hilscher nxdkn") - .boot_params = 0x80000100, + .atag_offset = 0x100, .map_io = netx_map_io, .init_irq = netx_init_irq, .timer = &netx_timer, diff --git a/arch/arm/mach-netx/nxeb500hmi.c b/arch/arm/mach-netx/nxeb500hmi.c index de369cd1dcb..8f548ec83ad 100644 --- a/arch/arm/mach-netx/nxeb500hmi.c +++ b/arch/arm/mach-netx/nxeb500hmi.c @@ -177,7 +177,7 @@ static void __init nxeb500hmi_init(void) } MACHINE_START(NXEB500HMI, "Hilscher nxeb500hmi") - .boot_params = 0x80000100, + .atag_offset = 0x100, .map_io = netx_map_io, .init_irq = netx_init_irq, .timer = &netx_timer, diff --git a/arch/arm/mach-nomadik/Makefile.boot b/arch/arm/mach-nomadik/Makefile.boot index c7e75acfe6c..ff0a4b5b0a8 100644 --- a/arch/arm/mach-nomadik/Makefile.boot +++ b/arch/arm/mach-nomadik/Makefile.boot @@ -1,4 +1,4 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c index 139930350d9..0cbb74c96ef 100644 --- a/arch/arm/mach-nomadik/board-nhk8815.c +++ b/arch/arm/mach-nomadik/board-nhk8815.c @@ -27,6 +27,7 @@ #include <asm/mach/irq.h> #include <asm/mach/flash.h> +#include <plat/gpio-nomadik.h> #include <plat/mtu.h> #include <mach/setup.h> @@ -276,7 +277,7 @@ static void __init nhk8815_platform_init(void) MACHINE_START(NOMADIK, "NHK8815") /* Maintainer: ST MicroElectronics */ - .boot_params = 0x100, + .atag_offset = 0x100, .map_io = cpu8815_map_io, .init_irq = cpu8815_init_irq, .timer = &nomadik_timer, diff --git a/arch/arm/mach-nomadik/cpu-8815.c b/arch/arm/mach-nomadik/cpu-8815.c index ac58e3b03b1..dc67717db6f 100644 --- a/arch/arm/mach-nomadik/cpu-8815.c +++ b/arch/arm/mach-nomadik/cpu-8815.c @@ -21,8 +21,8 @@ #include <linux/device.h> #include <linux/amba/bus.h> #include <linux/platform_device.h> -#include <linux/gpio.h> +#include <plat/gpio-nomadik.h> #include <mach/hardware.h> #include <mach/irqs.h> #include <asm/mach/map.h> diff --git a/arch/arm/mach-nomadik/i2c-8815nhk.c b/arch/arm/mach-nomadik/i2c-8815nhk.c index abfe25a08d6..0fc2f6f1cc9 100644 --- a/arch/arm/mach-nomadik/i2c-8815nhk.c +++ b/arch/arm/mach-nomadik/i2c-8815nhk.c @@ -3,8 +3,8 @@ #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> #include <linux/i2c-gpio.h> -#include <linux/gpio.h> #include <linux/platform_device.h> +#include <plat/gpio-nomadik.h> /* * There are two busses in the 8815NHK. diff --git a/arch/arm/mach-nomadik/include/mach/debug-macro.S b/arch/arm/mach-nomadik/include/mach/debug-macro.S index e7151b4b888..735417922ce 100644 --- a/arch/arm/mach-nomadik/include/mach/debug-macro.S +++ b/arch/arm/mach-nomadik/include/mach/debug-macro.S @@ -10,7 +10,7 @@ * */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0x00100000 add \rp, \rp, #0x000fb000 add \rv, \rp, #0xf0000000 @ virtual base diff --git a/arch/arm/mach-nomadik/include/mach/gpio.h b/arch/arm/mach-nomadik/include/mach/gpio.h index 7a81a042034..efdde0ae0a4 100644 --- a/arch/arm/mach-nomadik/include/mach/gpio.h +++ b/arch/arm/mach-nomadik/include/mach/gpio.h @@ -1,6 +1,4 @@ #ifndef __ASM_ARCH_GPIO_H #define __ASM_ARCH_GPIO_H -#include <plat/gpio.h> - #endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-nuc93x/Kconfig b/arch/arm/mach-nuc93x/Kconfig deleted file mode 100644 index 2bc40a280fa..00000000000 --- a/arch/arm/mach-nuc93x/Kconfig +++ /dev/null @@ -1,19 +0,0 @@ -if ARCH_NUC93X - -config CPU_NUC932 - bool - help - Support for NUC932 of Nuvoton NUC93X CPUs. - -menu "NUC932 Machines" - -config MACH_NUC932EVB - bool "Nuvoton NUC932 Evaluation Board" - default y - select CPU_NUC932 - help - Say Y here if you are using the Nuvoton NUC932EVB - -endmenu - -endif diff --git a/arch/arm/mach-nuc93x/Makefile b/arch/arm/mach-nuc93x/Makefile deleted file mode 100644 index 440e2dec6c8..00000000000 --- a/arch/arm/mach-nuc93x/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -# -# Makefile for the linux kernel. -# - -# Object file lists. - -obj-y := irq.o time.o dev.o cpu.o clock.o -# NUC932 CPU support files - -obj-$(CONFIG_CPU_NUC932) += nuc932.o - -# machine support - -obj-$(CONFIG_MACH_NUC932EVB) += mach-nuc932evb.o diff --git a/arch/arm/mach-nuc93x/Makefile.boot b/arch/arm/mach-nuc93x/Makefile.boot deleted file mode 100644 index a057b546b6e..00000000000 --- a/arch/arm/mach-nuc93x/Makefile.boot +++ /dev/null @@ -1,3 +0,0 @@ -zreladdr-y := 0x00008000 -params_phys-y := 0x00000100 - diff --git a/arch/arm/mach-nuc93x/clock.c b/arch/arm/mach-nuc93x/clock.c deleted file mode 100644 index 0521efbc48c..00000000000 --- a/arch/arm/mach-nuc93x/clock.c +++ /dev/null @@ -1,83 +0,0 @@ -/* - * linux/arch/arm/mach-nuc93x/clock.c - * - * Copyright (c) 2008 Nuvoton technology corporation - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License. - */ - -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/list.h> -#include <linux/errno.h> -#include <linux/err.h> -#include <linux/string.h> -#include <linux/clk.h> -#include <linux/spinlock.h> -#include <linux/platform_device.h> -#include <linux/io.h> - -#include <mach/hardware.h> - -#include "clock.h" - -static DEFINE_SPINLOCK(clocks_lock); - -int clk_enable(struct clk *clk) -{ - unsigned long flags; - - spin_lock_irqsave(&clocks_lock, flags); - if (clk->enabled++ == 0) - (clk->enable)(clk, 1); - spin_unlock_irqrestore(&clocks_lock, flags); - - return 0; -} -EXPORT_SYMBOL(clk_enable); - -void clk_disable(struct clk *clk) -{ - unsigned long flags; - - WARN_ON(clk->enabled == 0); - - spin_lock_irqsave(&clocks_lock, flags); - if (--clk->enabled == 0) - (clk->enable)(clk, 0); - spin_unlock_irqrestore(&clocks_lock, flags); -} -EXPORT_SYMBOL(clk_disable); - -unsigned long clk_get_rate(struct clk *clk) -{ - return 27000000; -} -EXPORT_SYMBOL(clk_get_rate); - -void nuc93x_clk_enable(struct clk *clk, int enable) -{ - unsigned int clocks = clk->cken; - unsigned long clken; - - clken = __raw_readl(NUC93X_VA_CLKPWR); - - if (enable) - clken |= clocks; - else - clken &= ~clocks; - - __raw_writel(clken, NUC93X_VA_CLKPWR); -} - -void clks_register(struct clk_lookup *clks, size_t num) -{ - int i; - - for (i = 0; i < num; i++) - clkdev_add(&clks[i]); -} diff --git a/arch/arm/mach-nuc93x/clock.h b/arch/arm/mach-nuc93x/clock.h deleted file mode 100644 index 4de1f1da9dc..00000000000 --- a/arch/arm/mach-nuc93x/clock.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * linux/arch/arm/mach-nuc93x/clock.h - * - * Copyright (c) 2008 Nuvoton technology corporation - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License. - */ - -#include <linux/clkdev.h> - -void nuc93x_clk_enable(struct clk *clk, int enable); -void clks_register(struct clk_lookup *clks, size_t num); - -struct clk { - unsigned long cken; - unsigned int enabled; - void (*enable)(struct clk *, int enable); -}; - -#define DEFINE_CLK(_name, _ctrlbit) \ -struct clk clk_##_name = { \ - .enable = nuc93x_clk_enable, \ - .cken = (1 << _ctrlbit), \ - } - -#define DEF_CLKLOOK(_clk, _devname, _conname) \ - { \ - .clk = _clk, \ - .dev_id = _devname, \ - .con_id = _conname, \ - } - diff --git a/arch/arm/mach-nuc93x/cpu.c b/arch/arm/mach-nuc93x/cpu.c deleted file mode 100644 index f6ff5d87354..00000000000 --- a/arch/arm/mach-nuc93x/cpu.c +++ /dev/null @@ -1,135 +0,0 @@ -/* - * linux/arch/arm/mach-nuc93x/cpu.c - * - * Copyright (c) 2009 Nuvoton corporation. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * NUC93x series cpu common support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation;version 2 of the License. - * - */ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/timer.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/io.h> -#include <linux/serial_8250.h> -#include <linux/delay.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> -#include <asm/irq.h> - -#include <mach/hardware.h> -#include <mach/regs-serial.h> -#include <mach/regs-clock.h> -#include <mach/regs-ebi.h> - -#include "cpu.h" -#include "clock.h" - -/* Initial IO mappings */ - -static struct map_desc nuc93x_iodesc[] __initdata = { - IODESC_ENT(IRQ), - IODESC_ENT(GCR), - IODESC_ENT(UART), - IODESC_ENT(TIMER), - IODESC_ENT(EBI), -}; - -/* Initial nuc932 clock declarations. */ -static DEFINE_CLK(audio, 2); -static DEFINE_CLK(sd, 3); -static DEFINE_CLK(jpg, 4); -static DEFINE_CLK(video, 5); -static DEFINE_CLK(vpost, 6); -static DEFINE_CLK(2d, 7); -static DEFINE_CLK(gpu, 8); -static DEFINE_CLK(gdma, 9); -static DEFINE_CLK(adc, 10); -static DEFINE_CLK(uart, 11); -static DEFINE_CLK(spi, 12); -static DEFINE_CLK(pwm, 13); -static DEFINE_CLK(timer, 14); -static DEFINE_CLK(wdt, 15); -static DEFINE_CLK(ac97, 16); -static DEFINE_CLK(i2s, 16); -static DEFINE_CLK(usbck, 17); -static DEFINE_CLK(usb48, 18); -static DEFINE_CLK(usbh, 19); -static DEFINE_CLK(i2c, 20); -static DEFINE_CLK(ext, 0); - -static struct clk_lookup nuc932_clkregs[] = { - DEF_CLKLOOK(&clk_audio, "nuc932-audio", NULL), - DEF_CLKLOOK(&clk_sd, "nuc932-sd", NULL), - DEF_CLKLOOK(&clk_jpg, "nuc932-jpg", "NULL"), - DEF_CLKLOOK(&clk_video, "nuc932-video", "NULL"), - DEF_CLKLOOK(&clk_vpost, "nuc932-vpost", NULL), - DEF_CLKLOOK(&clk_2d, "nuc932-2d", NULL), - DEF_CLKLOOK(&clk_gpu, "nuc932-gpu", NULL), - DEF_CLKLOOK(&clk_gdma, "nuc932-gdma", "NULL"), - DEF_CLKLOOK(&clk_adc, "nuc932-adc", NULL), - DEF_CLKLOOK(&clk_uart, NULL, "uart"), - DEF_CLKLOOK(&clk_spi, "nuc932-spi", NULL), - DEF_CLKLOOK(&clk_pwm, "nuc932-pwm", NULL), - DEF_CLKLOOK(&clk_timer, NULL, "timer"), - DEF_CLKLOOK(&clk_wdt, "nuc932-wdt", NULL), - DEF_CLKLOOK(&clk_ac97, "nuc932-ac97", NULL), - DEF_CLKLOOK(&clk_i2s, "nuc932-i2s", NULL), - DEF_CLKLOOK(&clk_usbck, "nuc932-usbck", NULL), - DEF_CLKLOOK(&clk_usb48, "nuc932-usb48", NULL), - DEF_CLKLOOK(&clk_usbh, "nuc932-usbh", NULL), - DEF_CLKLOOK(&clk_i2c, "nuc932-i2c", NULL), - DEF_CLKLOOK(&clk_ext, NULL, "ext"), -}; - -/* Initial serial platform data */ - -struct plat_serial8250_port nuc93x_uart_data[] = { - NUC93X_8250PORT(UART0), - {}, -}; - -struct platform_device nuc93x_serial_device = { - .name = "serial8250", - .id = PLAT8250_DEV_PLATFORM, - .dev = { - .platform_data = nuc93x_uart_data, - }, -}; - -/*Init NUC93x evb io*/ - -void __init nuc93x_map_io(struct map_desc *mach_desc, int mach_size) -{ - unsigned long idcode = 0x0; - - iotable_init(mach_desc, mach_size); - iotable_init(nuc93x_iodesc, ARRAY_SIZE(nuc93x_iodesc)); - - idcode = __raw_readl(NUC93XPDID); - if (idcode == NUC932_CPUID) - printk(KERN_INFO "CPU type 0x%08lx is NUC910\n", idcode); - else - printk(KERN_ERR "CPU type detect error!\n"); - -} - -/*Init NUC93x clock*/ - -void __init nuc93x_init_clocks(void) -{ - clks_register(nuc932_clkregs, ARRAY_SIZE(nuc932_clkregs)); -} - diff --git a/arch/arm/mach-nuc93x/cpu.h b/arch/arm/mach-nuc93x/cpu.h deleted file mode 100644 index 9def28197bc..00000000000 --- a/arch/arm/mach-nuc93x/cpu.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * arch/arm/mach-nuc93x/cpu.h - * - * Copyright (c) 2008 Nuvoton technology corporation - * All rights reserved. - * - * Header file for NUC93X CPU support - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ - -#define IODESC_ENT(y) \ -{ \ - .virtual = (unsigned long)NUC93X_VA_##y, \ - .pfn = __phys_to_pfn(NUC93X_PA_##y), \ - .length = NUC93X_SZ_##y, \ - .type = MT_DEVICE, \ -} - -#define NUC93X_8250PORT(name) \ -{ \ - .membase = name##_BA, \ - .mapbase = name##_PA, \ - .irq = IRQ_##name, \ - .uartclk = 57139200, \ - .regshift = 2, \ - .iotype = UPIO_MEM, \ - .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, \ -} - -/*Cpu identifier register*/ - -#define NUC93XPDID NUC93X_VA_GCR -#define NUC932_CPUID 0x29550091 - -/* extern file from cpu.c */ - -extern void nuc93x_clock_source(struct device *dev, unsigned char *src); -extern void nuc93x_init_clocks(void); -extern void nuc93x_map_io(struct map_desc *mach_desc, int mach_size); -extern void nuc93x_board_init(struct platform_device **device, int size); -extern struct platform_device nuc93x_serial_device; - diff --git a/arch/arm/mach-nuc93x/dev.c b/arch/arm/mach-nuc93x/dev.c deleted file mode 100644 index a962ae9578d..00000000000 --- a/arch/arm/mach-nuc93x/dev.c +++ /dev/null @@ -1,42 +0,0 @@ -/* - * linux/arch/arm/mach-nuc93x/dev.c - * - * Copyright (C) 2009 Nuvoton corporation. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation;version 2 of the License. - * - */ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/timer.h> -#include <linux/init.h> -#include <linux/platform_device.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> -#include <asm/mach-types.h> - -#include "cpu.h" - -/*Here should be your evb resourse,such as LCD*/ - -static struct platform_device *nuc93x_public_dev[] __initdata = { - &nuc93x_serial_device, -}; - -/* Provide adding specific CPU platform devices API */ - -void __init nuc93x_board_init(struct platform_device **device, int size) -{ - platform_add_devices(device, size); - platform_add_devices(nuc93x_public_dev, ARRAY_SIZE(nuc93x_public_dev)); -} - diff --git a/arch/arm/mach-nuc93x/include/mach/entry-macro.S b/arch/arm/mach-nuc93x/include/mach/entry-macro.S deleted file mode 100644 index 1352cbda379..00000000000 --- a/arch/arm/mach-nuc93x/include/mach/entry-macro.S +++ /dev/null @@ -1,32 +0,0 @@ -/* - * arch/arm/mach-nuc93x/include/mach/entry-macro.S - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - * - */ - -#include <mach/hardware.h> -#include <mach/regs-irq.h> - - .macro get_irqnr_preamble, base, tmp - .endm - - .macro arch_ret_to_user, tmp1, tmp2 - .endm - - .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - - mov \base, #AIC_BA - - ldr \irqnr, [ \base, #AIC_IPER] - ldr \irqnr, [ \base, #AIC_ISNR] - cmp \irqnr, #0 - - .endm - - /* currently don't need an disable_fiq macro */ - - .macro disable_fiq - .endm diff --git a/arch/arm/mach-nuc93x/include/mach/hardware.h b/arch/arm/mach-nuc93x/include/mach/hardware.h deleted file mode 100644 index fb5c6fcb142..00000000000 --- a/arch/arm/mach-nuc93x/include/mach/hardware.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * arch/arm/mach-nuc93x/include/mach/hardware.h - * - * Copyright (c) 2008 Nuvoton technology corporation - * All rights reserved. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H - -#include <asm/sizes.h> -#include <mach/map.h> - -#endif /* __ASM_ARCH_HARDWARE_H */ diff --git a/arch/arm/mach-nuc93x/include/mach/io.h b/arch/arm/mach-nuc93x/include/mach/io.h deleted file mode 100644 index 72e5051c753..00000000000 --- a/arch/arm/mach-nuc93x/include/mach/io.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * arch/arm/mach-nuc93x/include/mach/io.h - * - * Copyright (c) 2008 Nuvoton technology corporation - * All rights reserved. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#ifndef __ASM_ARM_ARCH_IO_H -#define __ASM_ARM_ARCH_IO_H - -#define IO_SPACE_LIMIT 0xffffffff - -/* - * 1:1 mapping for ioremapped regions. - */ - -#define __mem_pci(a) (a) -#define __io(a) __typesafe_io(a) - -#endif diff --git a/arch/arm/mach-nuc93x/include/mach/irqs.h b/arch/arm/mach-nuc93x/include/mach/irqs.h deleted file mode 100644 index 7c4aa71edb4..00000000000 --- a/arch/arm/mach-nuc93x/include/mach/irqs.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * arch/arm/mach-nuc93x/include/mach/irqs.h - * - * Copyright (c) 2008 Nuvoton technology corporation. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation;version 2 of the License. - * - */ - -#ifndef __ASM_ARCH_IRQS_H -#define __ASM_ARCH_IRQS_H - -#define NUC93X_IRQ(x) (x) - -/* Main cpu interrupts */ - -#define IRQ_WDT NUC93X_IRQ(1) -#define IRQ_IRQ0 NUC93X_IRQ(2) -#define IRQ_IRQ1 NUC93X_IRQ(3) -#define IRQ_IRQ2 NUC93X_IRQ(4) -#define IRQ_IRQ3 NUC93X_IRQ(5) -#define IRQ_USBH NUC93X_IRQ(6) -#define IRQ_APU NUC93X_IRQ(7) -#define IRQ_VPOST NUC93X_IRQ(8) -#define IRQ_ADC NUC93X_IRQ(9) -#define IRQ_UART0 NUC93X_IRQ(10) -#define IRQ_TIMER0 NUC93X_IRQ(11) -#define IRQ_GPU0 NUC93X_IRQ(12) -#define IRQ_GPU1 NUC93X_IRQ(13) -#define IRQ_GPU2 NUC93X_IRQ(14) -#define IRQ_GPU3 NUC93X_IRQ(15) -#define IRQ_GPU4 NUC93X_IRQ(16) -#define IRQ_VIN NUC93X_IRQ(17) -#define IRQ_USBD NUC93X_IRQ(18) -#define IRQ_VRAMLD NUC93X_IRQ(19) -#define IRQ_GDMA0 NUC93X_IRQ(20) -#define IRQ_GDMA1 NUC93X_IRQ(21) -#define IRQ_SDIO NUC93X_IRQ(22) -#define IRQ_FMI NUC93X_IRQ(22) -#define IRQ_JPEG NUC93X_IRQ(23) -#define IRQ_SPI0 NUC93X_IRQ(24) -#define IRQ_SPI1 NUC93X_IRQ(25) -#define IRQ_RTC NUC93X_IRQ(26) -#define IRQ_PWM0 NUC93X_IRQ(27) -#define IRQ_PWM1 NUC93X_IRQ(28) -#define IRQ_PWM2 NUC93X_IRQ(29) -#define IRQ_PWM3 NUC93X_IRQ(30) -#define IRQ_I2SAC97 NUC93X_IRQ(31) -#define IRQ_CAP0 IRQ_PWM0 -#define IRQ_CAP1 IRQ_PWM1 -#define IRQ_CAP2 IRQ_PWM2 -#define IRQ_CAP3 IRQ_PWM3 -#define NR_IRQS (IRQ_I2SAC97 + 1) - -#endif /* __ASM_ARCH_IRQ_H */ diff --git a/arch/arm/mach-nuc93x/include/mach/map.h b/arch/arm/mach-nuc93x/include/mach/map.h deleted file mode 100644 index fd0b5e89f0e..00000000000 --- a/arch/arm/mach-nuc93x/include/mach/map.h +++ /dev/null @@ -1,139 +0,0 @@ -/* - * arch/arm/mach-nuc93x/include/mach/map.h - * - * Copyright (c) 2008 Nuvoton technology corporation. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation;version 2 of the License. - * - */ - -#ifndef __ASM_ARCH_MAP_H -#define __ASM_ARCH_MAP_H - -#define MAP_OFFSET (0xfff00000) -#define CLK_OFFSET (0x10) - -#ifndef __ASSEMBLY__ -#define NUC93X_ADDR(x) ((void __iomem *)(0xF0000000 + ((x)&(~MAP_OFFSET)))) -#else -#define NUC93X_ADDR(x) (0xF0000000 + ((x)&(~MAP_OFFSET))) -#endif - - /* - * nuc932 hardware register definition - */ - -#define NUC93X_PA_IRQ (0xFFF83000) -#define NUC93X_PA_GCR (0xFFF00000) -#define NUC93X_PA_EBI (0xFFF01000) -#define NUC93X_PA_UART (0xFFF80000) -#define NUC93X_PA_TIMER (0xFFF81000) -#define NUC93X_PA_GPIO (0xFFF84000) -#define NUC93X_PA_GDMA (0xFFF03000) -#define NUC93X_PA_USBHOST (0xFFF0d000) -#define NUC93X_PA_I2C (0xFFF89000) -#define NUC93X_PA_LCD (0xFFF06000) -#define NUC93X_PA_GE (0xFFF05000) -#define NUC93X_PA_ADC (0xFFF85000) -#define NUC93X_PA_RTC (0xFFF87000) -#define NUC93X_PA_PWM (0xFFF82000) -#define NUC93X_PA_ACTL (0xFFF0a000) -#define NUC93X_PA_USBDEV (0xFFF0C000) -#define NUC93X_PA_JEPEG (0xFFF0e000) -#define NUC93X_PA_CACHE_T (0xFFF60000) -#define NUC93X_PA_VRAM (0xFFF0b000) -#define NUC93X_PA_DMAC (0xFFF09000) -#define NUC93X_PA_I2SM (0xFFF08000) -#define NUC93X_PA_CACHE (0xFFF02000) -#define NUC93X_PA_GPU (0xFFF04000) -#define NUC93X_PA_VIDEOIN (0xFFF07000) -#define NUC93X_PA_SPI0 (0xFFF86000) -#define NUC93X_PA_SPI1 (0xFFF88000) - - /* - * nuc932 virtual address mapping. - * interrupt controller is the first thing we put in, to make - * the assembly code for the irq detection easier - */ - -#define NUC93X_VA_IRQ NUC93X_ADDR(0x00000000) -#define NUC93X_SZ_IRQ SZ_4K - -#define NUC93X_VA_GCR NUC93X_ADDR(NUC93X_PA_IRQ) -#define NUC93X_VA_CLKPWR (NUC93X_VA_GCR+CLK_OFFSET) -#define NUC93X_SZ_GCR SZ_4K - -/* EBI management */ - -#define NUC93X_VA_EBI NUC93X_ADDR(NUC93X_PA_EBI) -#define NUC93X_SZ_EBI SZ_4K - -/* UARTs */ - -#define NUC93X_VA_UART NUC93X_ADDR(NUC93X_PA_UART) -#define NUC93X_SZ_UART SZ_4K - -/* Timers */ - -#define NUC93X_VA_TIMER NUC93X_ADDR(NUC93X_PA_TIMER) -#define NUC93X_SZ_TIMER SZ_4K - -/* GPIO ports */ - -#define NUC93X_VA_GPIO NUC93X_ADDR(NUC93X_PA_GPIO) -#define NUC93X_SZ_GPIO SZ_4K - -/* GDMA control */ - -#define NUC93X_VA_GDMA NUC93X_ADDR(NUC93X_PA_GDMA) -#define NUC93X_SZ_GDMA SZ_4K - -/* I2C hardware controller */ - -#define NUC93X_VA_I2C NUC93X_ADDR(NUC93X_PA_I2C) -#define NUC93X_SZ_I2C SZ_4K - -/* LCD controller*/ - -#define NUC93X_VA_LCD NUC93X_ADDR(NUC93X_PA_LCD) -#define NUC93X_SZ_LCD SZ_4K - -/* 2D controller*/ - -#define NUC93X_VA_GE NUC93X_ADDR(NUC93X_PA_GE) -#define NUC93X_SZ_GE SZ_4K - -/* ADC */ - -#define NUC93X_VA_ADC NUC93X_ADDR(NUC93X_PA_ADC) -#define NUC93X_SZ_ADC SZ_4K - -/* RTC */ - -#define NUC93X_VA_RTC NUC93X_ADDR(NUC93X_PA_RTC) -#define NUC93X_SZ_RTC SZ_4K - -/* Pulse Width Modulation(PWM) Registers */ - -#define NUC93X_VA_PWM NUC93X_ADDR(NUC93X_PA_PWM) -#define NUC93X_SZ_PWM SZ_4K - -/* Audio Controller controller */ - -#define NUC93X_VA_ACTL NUC93X_ADDR(NUC93X_PA_ACTL) -#define NUC93X_SZ_ACTL SZ_4K - -/* USB Device port */ - -#define NUC93X_VA_USBDEV NUC93X_ADDR(NUC93X_PA_USBDEV) -#define NUC93X_SZ_USBDEV SZ_4K - -/* USB host controller*/ -#define NUC93X_VA_USBHOST NUC93X_ADDR(NUC93X_PA_USBHOST) -#define NUC93X_SZ_USBHOST SZ_4K - -#endif /* __ASM_ARCH_MAP_H */ diff --git a/arch/arm/mach-nuc93x/include/mach/memory.h b/arch/arm/mach-nuc93x/include/mach/memory.h deleted file mode 100644 index ef9864b002a..00000000000 --- a/arch/arm/mach-nuc93x/include/mach/memory.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * arch/arm/mach-nuc93x/include/mach/memory.h - * - * Copyright (c) 2008 Nuvoton technology corporation - * All rights reserved. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x00000000) - -#endif diff --git a/arch/arm/mach-nuc93x/include/mach/regs-clock.h b/arch/arm/mach-nuc93x/include/mach/regs-clock.h deleted file mode 100644 index 5cb2954fbec..00000000000 --- a/arch/arm/mach-nuc93x/include/mach/regs-clock.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * arch/arm/mach-nuc93x/include/mach/regs-clock.h - * - * Copyright (c) 2008 Nuvoton technology corporation. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation;version 2 of the License. - * - */ - -#ifndef __ASM_ARCH_REGS_CLOCK_H -#define __ASM_ARCH_REGS_CLOCK_H - -/* Clock Control Registers */ -#define CLK_BA NUC93X_VA_CLKPWR -#define REG_CLKEN (CLK_BA + 0x00) -#define REG_CLKSEL (CLK_BA + 0x04) -#define REG_CLKDIV (CLK_BA + 0x08) -#define REG_PLLCON0 (CLK_BA + 0x0C) -#define REG_PLLCON1 (CLK_BA + 0x10) -#define REG_PMCON (CLK_BA + 0x14) -#define REG_IRQWAKECON (CLK_BA + 0x18) -#define REG_IRQWAKEFLAG (CLK_BA + 0x1C) -#define REG_IPSRST (CLK_BA + 0x20) -#define REG_CLKEN1 (CLK_BA + 0x24) -#define REG_CLKDIV1 (CLK_BA + 0x28) - -/* Define PLL freq setting */ -#define PLL_DISABLE 0x12B63 -#define PLL_66MHZ 0x2B63 -#define PLL_100MHZ 0x4F64 -#define PLL_120MHZ 0x4F63 -#define PLL_166MHZ 0x4124 -#define PLL_200MHZ 0x4F24 - -/* Define AHB:CPUFREQ ratio */ -#define AHB_CPUCLK_1_1 0x00 -#define AHB_CPUCLK_1_2 0x01 -#define AHB_CPUCLK_1_4 0x02 -#define AHB_CPUCLK_1_8 0x03 - -/* Define APB:AHB ratio */ -#define APB_AHB_1_2 0x01 -#define APB_AHB_1_4 0x02 -#define APB_AHB_1_8 0x03 - -/* Define clock skew */ -#define DEFAULTSKEW 0x48 - -#endif /* __ASM_ARCH_REGS_CLOCK_H */ diff --git a/arch/arm/mach-nuc93x/include/mach/regs-ebi.h b/arch/arm/mach-nuc93x/include/mach/regs-ebi.h deleted file mode 100644 index 3c72550e28e..00000000000 --- a/arch/arm/mach-nuc93x/include/mach/regs-ebi.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * arch/arm/mach-nuc93x/include/mach/regs-ebi.h - * - * Copyright (c) 2009 Nuvoton technology corporation. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation;version 2 of the License. - * - */ - -#ifndef __ASM_ARCH_REGS_EBI_H -#define __ASM_ARCH_REGS_EBI_H - -/* EBI Control Registers */ - -#define EBI_BA NUC93X_VA_EBI -#define REG_EBICON (EBI_BA + 0x00) -#define REG_ROMCON (EBI_BA + 0x04) -#define REG_SDCONF0 (EBI_BA + 0x08) -#define REG_SDCONF1 (EBI_BA + 0x0C) -#define REG_SDTIME0 (EBI_BA + 0x10) -#define REG_SDTIME1 (EBI_BA + 0x14) -#define REG_EXT0CON (EBI_BA + 0x18) -#define REG_EXT1CON (EBI_BA + 0x1C) -#define REG_EXT2CON (EBI_BA + 0x20) -#define REG_EXT3CON (EBI_BA + 0x24) -#define REG_EXT4CON (EBI_BA + 0x28) -#define REG_CKSKEW (EBI_BA + 0x2C) - -#endif /* __ASM_ARCH_REGS_EBI_H */ diff --git a/arch/arm/mach-nuc93x/include/mach/regs-irq.h b/arch/arm/mach-nuc93x/include/mach/regs-irq.h deleted file mode 100644 index 23021592de5..00000000000 --- a/arch/arm/mach-nuc93x/include/mach/regs-irq.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * arch/arm/mach-nuc93x/include/mach/regs-irq.h - * - * Copyright (c) 2008 Nuvoton technology corporation - * All rights reserved. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#ifndef ___ASM_ARCH_REGS_IRQ_H -#define ___ASM_ARCH_REGS_IRQ_H - -/* Advance Interrupt Controller (AIC) Registers */ - -#define AIC_BA NUC93X_VA_IRQ - -#define REG_AIC_IRQSC (AIC_BA+0x80) -#define REG_AIC_GEN (AIC_BA+0x84) -#define REG_AIC_GASR (AIC_BA+0x88) -#define REG_AIC_GSCR (AIC_BA+0x8C) -#define REG_AIC_IRSR (AIC_BA+0x100) -#define REG_AIC_IASR (AIC_BA+0x104) -#define REG_AIC_ISR (AIC_BA+0x108) -#define REG_AIC_IPER (AIC_BA+0x10C) -#define REG_AIC_ISNR (AIC_BA+0x110) -#define REG_AIC_IMR (AIC_BA+0x114) -#define REG_AIC_OISR (AIC_BA+0x118) -#define REG_AIC_MECR (AIC_BA+0x120) -#define REG_AIC_MDCR (AIC_BA+0x124) -#define REG_AIC_SSCR (AIC_BA+0x128) -#define REG_AIC_SCCR (AIC_BA+0x12C) -#define REG_AIC_EOSCR (AIC_BA+0x130) -#define AIC_IPER (0x10C) -#define AIC_ISNR (0x110) - -#endif /* ___ASM_ARCH_REGS_IRQ_H */ diff --git a/arch/arm/mach-nuc93x/include/mach/regs-serial.h b/arch/arm/mach-nuc93x/include/mach/regs-serial.h deleted file mode 100644 index 767a047a8bc..00000000000 --- a/arch/arm/mach-nuc93x/include/mach/regs-serial.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * arch/arm/mach-nuc93x/include/mach/regs-serial.h - * - * Copyright (c) 2008 Nuvoton technology corporation - * All rights reserved. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#ifndef __ASM_ARM_REGS_SERIAL_H -#define __ASM_ARM_REGS_SERIAL_H - -#define UART0_BA NUC93X_VA_UART -#define UART1_BA (NUC93X_VA_UART+0x100) - -#define UART0_PA NUC93X_PA_UART -#define UART1_PA (NUC93X_PA_UART+0x100) - - -#ifndef __ASSEMBLY__ - -struct nuc93x_uart_clksrc { - const char *name; - unsigned int divisor; - unsigned int min_baud; - unsigned int max_baud; -}; - -struct nuc93x_uartcfg { - unsigned char hwport; - unsigned char unused; - unsigned short flags; - unsigned long uart_flags; - - unsigned long ucon; - unsigned long ulcon; - unsigned long ufcon; - - struct nuc93x_uart_clksrc *clocks; - unsigned int clocks_size; -}; - -#endif /* __ASSEMBLY__ */ - -#endif /* __ASM_ARM_REGS_SERIAL_H */ - diff --git a/arch/arm/mach-nuc93x/include/mach/regs-timer.h b/arch/arm/mach-nuc93x/include/mach/regs-timer.h deleted file mode 100644 index 394be9614d3..00000000000 --- a/arch/arm/mach-nuc93x/include/mach/regs-timer.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * arch/arm/mach-nuc93x/include/mach/regs-timer.h - * - * Copyright (c) 2008 Nuvoton technology corporation - * All rights reserved. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#ifndef __ASM_ARCH_REGS_TIMER_H -#define __ASM_ARCH_REGS_TIMER_H - -/* Timer Registers */ - -#define TMR_BA NUC93X_VA_TIMER -#define REG_TCSR0 (TMR_BA+0x00) -#define REG_TICR0 (TMR_BA+0x08) -#define REG_TDR0 (TMR_BA+0x10) -#define REG_TISR (TMR_BA+0x18) -#define REG_WTCR (TMR_BA+0x1C) - -#endif /* __ASM_ARCH_REGS_TIMER_H */ diff --git a/arch/arm/mach-nuc93x/include/mach/system.h b/arch/arm/mach-nuc93x/include/mach/system.h deleted file mode 100644 index d26bd9a5284..00000000000 --- a/arch/arm/mach-nuc93x/include/mach/system.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * arch/arm/machnuc93x/include/mach/system.h - * - * Copyright (c) 2008 Nuvoton technology corporation - * All rights reserved. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * Based on arch/arm/mach-s3c2410/include/mach/system.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#include <asm/proc-fns.h> - -static void arch_idle(void) -{ -} - -static void arch_reset(char mode, const char *cmd) -{ - cpu_reset(0); -} - diff --git a/arch/arm/mach-nuc93x/include/mach/timex.h b/arch/arm/mach-nuc93x/include/mach/timex.h deleted file mode 100644 index 0c719cc91aa..00000000000 --- a/arch/arm/mach-nuc93x/include/mach/timex.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * arch/arm/mach-nuc93x/include/mach/timex.h - * - * Copyright (c) 2008 Nuvoton technology corporation - * All rights reserved. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * Based on arch/arm/mach-s3c2410/include/mach/timex.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#ifndef __ASM_ARCH_TIMEX_H -#define __ASM_ARCH_TIMEX_H - -/* CLOCK_TICK_RATE Now, I don't use it. */ - -#define CLOCK_TICK_RATE 27000000 - -#endif /* __ASM_ARCH_TIMEX_H */ diff --git a/arch/arm/mach-nuc93x/include/mach/uncompress.h b/arch/arm/mach-nuc93x/include/mach/uncompress.h deleted file mode 100644 index 381cb9baadd..00000000000 --- a/arch/arm/mach-nuc93x/include/mach/uncompress.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * arch/arm/mach-nuc93x/include/mach/uncompress.h - * - * Copyright (c) 2008 Nuvoton technology corporation - * All rights reserved. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * Based on arch/arm/mach-s3c2410/include/mach/uncompress.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#ifndef __ASM_ARCH_UNCOMPRESS_H -#define __ASM_ARCH_UNCOMPRESS_H - -/* Defines for UART registers */ - -#include <mach/regs-serial.h> -#include <mach/map.h> -#include <linux/serial_reg.h> - -#define arch_decomp_wdog() - -#define TX_DONE (UART_LSR_TEMT | UART_LSR_THRE) -static u32 * const uart_base = (u32 *)UART0_PA; - -static void putc(int ch) -{ - /* Check THRE and TEMT bits before we transmit the character. - */ - while ((uart_base[UART_LSR] & TX_DONE) != TX_DONE) - barrier(); - - *uart_base = ch; -} - -static inline void flush(void) -{ -} - -static void arch_decomp_setup(void) -{ -} - -#endif/* __ASM_NUC93X_UNCOMPRESS_H */ diff --git a/arch/arm/mach-nuc93x/include/mach/vmalloc.h b/arch/arm/mach-nuc93x/include/mach/vmalloc.h deleted file mode 100644 index 7d11a5f0769..00000000000 --- a/arch/arm/mach-nuc93x/include/mach/vmalloc.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * arch/arm/mach-nuc93x/include/mach/vmalloc.h - * - * Copyright (c) 2008 Nuvoton technology corporation - * All rights reserved. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * Based on arch/arm/mach-s3c2410/include/mach/vmalloc.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#ifndef __ASM_ARCH_VMALLOC_H -#define __ASM_ARCH_VMALLOC_H - -#define VMALLOC_END 0xE0000000UL - -#endif /* __ASM_ARCH_VMALLOC_H */ diff --git a/arch/arm/mach-nuc93x/irq.c b/arch/arm/mach-nuc93x/irq.c deleted file mode 100644 index aa279f23e34..00000000000 --- a/arch/arm/mach-nuc93x/irq.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * linux/arch/arm/mach-nuc93x/irq.c - * - * Copyright (c) 2008 Nuvoton technology corporation. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation;version 2 of the License. - * - */ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/interrupt.h> -#include <linux/ioport.h> -#include <linux/ptrace.h> -#include <linux/sysdev.h> -#include <linux/io.h> - -#include <asm/irq.h> -#include <asm/mach/irq.h> - -#include <mach/hardware.h> -#include <mach/regs-irq.h> - -static void nuc93x_irq_mask(struct irq_data *d) -{ - __raw_writel(1 << d->irq, REG_AIC_MDCR); -} - -/* - * By the w90p910 spec,any irq,only write 1 - * to REG_AIC_EOSCR for ACK - */ - -static void nuc93x_irq_ack(struct irq_data *d) -{ - __raw_writel(0x01, REG_AIC_EOSCR); -} - -static void nuc93x_irq_unmask(struct irq_data *d) -{ - __raw_writel(1 << d->irq, REG_AIC_MECR); - -} - -static struct irq_chip nuc93x_irq_chip = { - .irq_ack = nuc93x_irq_ack, - .irq_mask = nuc93x_irq_mask, - .irq_unmask = nuc93x_irq_unmask, -}; - -void __init nuc93x_init_irq(void) -{ - int irqno; - - __raw_writel(0xFFFFFFFE, REG_AIC_MDCR); - - for (irqno = IRQ_WDT; irqno <= NR_IRQS; irqno++) { - irq_set_chip_and_handler(irqno, &nuc93x_irq_chip, - handle_level_irq); - set_irq_flags(irqno, IRQF_VALID); - } -} diff --git a/arch/arm/mach-nuc93x/mach-nuc932evb.c b/arch/arm/mach-nuc93x/mach-nuc932evb.c deleted file mode 100644 index d7025704248..00000000000 --- a/arch/arm/mach-nuc93x/mach-nuc932evb.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * linux/arch/arm/mach-w90x900/mach-nuc910evb.c - * - * Based on mach-s3c2410/mach-smdk2410.c by Jonas Dietsche - * - * Copyright (C) 2008 Nuvoton technology corporation. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation;version 2 of the License. - * - */ - -#include <linux/platform_device.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach-types.h> -#include <mach/map.h> - -#include "nuc932.h" - -static void __init nuc932evb_map_io(void) -{ - nuc932_map_io(); - nuc932_init_clocks(); - nuc932_init_uartclk(); -} - -static void __init nuc932evb_init(void) -{ - nuc932_board_init(); -} - -MACHINE_START(NUC932EVB, "NUC932EVB") - /* Maintainer: Wan ZongShun */ - .boot_params = 0, - .map_io = nuc932evb_map_io, - .init_irq = nuc93x_init_irq, - .init_machine = nuc932evb_init, - .timer = &nuc93x_timer, -MACHINE_END diff --git a/arch/arm/mach-nuc93x/nuc932.c b/arch/arm/mach-nuc93x/nuc932.c deleted file mode 100644 index 3966ead686f..00000000000 --- a/arch/arm/mach-nuc93x/nuc932.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * linux/arch/arm/mach-nuc93x/nuc932.c - * - * Copyright (c) 2009 Nuvoton corporation. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * NUC932 cpu support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation;version 2 of the License. - * - */ - -#include <linux/platform_device.h> -#include <linux/clk.h> -#include <linux/err.h> - -#include <asm/mach/map.h> -#include <mach/hardware.h> - -#include "cpu.h" -#include "clock.h" - -/* define specific CPU platform device */ - -static struct platform_device *nuc932_dev[] __initdata = { -}; - -/* define specific CPU platform io map */ - -static struct map_desc nuc932evb_iodesc[] __initdata = { -}; - -/*Init NUC932 evb io*/ - -void __init nuc932_map_io(void) -{ - nuc93x_map_io(nuc932evb_iodesc, ARRAY_SIZE(nuc932evb_iodesc)); -} - -/*Init NUC932 clock*/ - -void __init nuc932_init_clocks(void) -{ - nuc93x_init_clocks(); -} - -/*enable NUC932 uart clock*/ - -void __init nuc932_init_uartclk(void) -{ - struct clk *ck_uart = clk_get(NULL, "uart"); - BUG_ON(IS_ERR(ck_uart)); - - clk_enable(ck_uart); -} - -/*Init NUC932 board info*/ - -void __init nuc932_board_init(void) -{ - nuc93x_board_init(nuc932_dev, ARRAY_SIZE(nuc932_dev)); -} diff --git a/arch/arm/mach-nuc93x/nuc932.h b/arch/arm/mach-nuc93x/nuc932.h deleted file mode 100644 index 9a66edd5338..00000000000 --- a/arch/arm/mach-nuc93x/nuc932.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * arch/arm/mach-nuc93x/nuc932.h - * - * Copyright (c) 2008 Nuvoton corporation - * - * Header file for NUC93x CPU support - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ - -struct map_desc; -struct sys_timer; - -/* core initialisation functions */ - -extern void nuc93x_init_irq(void); -extern struct sys_timer nuc93x_timer; - -/* extern file from nuc932.c */ - -extern void nuc932_board_init(void); -extern void nuc932_init_clocks(void); -extern void nuc932_map_io(void); -extern void nuc932_init_uartclk(void); diff --git a/arch/arm/mach-nuc93x/time.c b/arch/arm/mach-nuc93x/time.c deleted file mode 100644 index 2f90f9dc6e3..00000000000 --- a/arch/arm/mach-nuc93x/time.c +++ /dev/null @@ -1,100 +0,0 @@ -/* - * linux/arch/arm/mach-nuc93x/time.c - * - * Copyright (c) 2009 Nuvoton technology corporation. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#include <linux/kernel.h> -#include <linux/sched.h> -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/err.h> -#include <linux/clk.h> -#include <linux/io.h> -#include <linux/leds.h> - -#include <asm/mach-types.h> -#include <asm/mach/irq.h> -#include <asm/mach/time.h> - -#include <mach/system.h> -#include <mach/map.h> -#include <mach/regs-timer.h> - -#define RESETINT 0x01 -#define PERIOD (0x01 << 27) -#define ONESHOT (0x00 << 27) -#define COUNTEN (0x01 << 30) -#define INTEN (0x01 << 29) - -#define TICKS_PER_SEC 100 -#define PRESCALE 0x63 /* Divider = prescale + 1 */ - -unsigned int timer0_load; - -static unsigned long nuc93x_gettimeoffset(void) -{ - return 0; -} - -/*IRQ handler for the timer*/ - -static irqreturn_t nuc93x_timer_interrupt(int irq, void *dev_id) -{ - timer_tick(); - __raw_writel(0x01, REG_TISR); /* clear TIF0 */ - return IRQ_HANDLED; -} - -static struct irqaction nuc93x_timer_irq = { - .name = "nuc93x Timer Tick", - .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL, - .handler = nuc93x_timer_interrupt, -}; - -/*Set up timer reg.*/ - -static void nuc93x_timer_setup(void) -{ - struct clk *ck_ext = clk_get(NULL, "ext"); - struct clk *ck_timer = clk_get(NULL, "timer"); - unsigned int rate, val = 0; - - BUG_ON(IS_ERR(ck_ext) || IS_ERR(ck_timer)); - - clk_enable(ck_timer); - rate = clk_get_rate(ck_ext); - clk_put(ck_ext); - rate = rate / (PRESCALE + 0x01); - - /* set a known state */ - __raw_writel(0x00, REG_TCSR0); - __raw_writel(RESETINT, REG_TISR); - - timer0_load = (rate / TICKS_PER_SEC); - __raw_writel(timer0_load, REG_TICR0); - - val |= (PERIOD | COUNTEN | INTEN | PRESCALE);; - __raw_writel(val, REG_TCSR0); - -} - -static void __init nuc93x_timer_init(void) -{ - nuc93x_timer_setup(); - setup_irq(IRQ_TIMER0, &nuc93x_timer_irq); -} - -struct sys_timer nuc93x_timer = { - .init = nuc93x_timer_init, - .offset = nuc93x_gettimeoffset, - .resume = nuc93x_timer_setup -}; diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile index 5b114d1558c..11c85cd2731 100644 --- a/arch/arm/mach-omap1/Makefile +++ b/arch/arm/mach-omap1/Makefile @@ -4,7 +4,7 @@ # Common support obj-y := io.o id.o sram.o time.o irq.o mux.o flash.o serial.o devices.o dma.o -obj-y += clock.o clock_data.o opp_data.o reset.o pm_bus.o +obj-y += clock.o clock_data.o opp_data.o reset.o pm_bus.o timer.o obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o diff --git a/arch/arm/mach-omap1/Makefile.boot b/arch/arm/mach-omap1/Makefile.boot index 292d56c5a88..13bda8dbd60 100644 --- a/arch/arm/mach-omap1/Makefile.boot +++ b/arch/arm/mach-omap1/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x10008000 + zreladdr-y += 0x10008000 params_phys-y := 0x10000100 initrd_phys-y := 0x10800000 diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c index 312ea6b0409..1f1db76d704 100644 --- a/arch/arm/mach-omap1/board-ams-delta.c +++ b/arch/arm/mach-omap1/board-ams-delta.c @@ -11,7 +11,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/input.h> @@ -30,7 +30,6 @@ #include <plat/io.h> #include <plat/board-ams-delta.h> -#include <mach/gpio.h> #include <plat/keypad.h> #include <plat/mux.h> #include <plat/usb.h> @@ -135,12 +134,6 @@ void ams_delta_latch2_write(u16 mask, u16 value) *(volatile __u16 *) AMS_DELTA_LATCH2_VIRT = ams_delta_latch2_reg; } -static void __init ams_delta_init_irq(void) -{ - omap1_init_common_hw(); - omap1_init_irq(); -} - static struct map_desc ams_delta_io_desc[] __initdata = { /* AMS_DELTA_LATCH1 */ { @@ -379,17 +372,13 @@ static int __init ams_delta_modem_init(void) } arch_initcall(ams_delta_modem_init); -static void __init ams_delta_map_io(void) -{ - omap1_map_common_io(); -} - MACHINE_START(AMS_DELTA, "Amstrad E3 (Delta)") /* Maintainer: Jonathan McDowell <noodles@earth.li> */ - .boot_params = 0x10000100, - .map_io = ams_delta_map_io, + .atag_offset = 0x100, + .map_io = omap15xx_map_io, + .init_early = omap1_init_early, .reserve = omap_reserve, - .init_irq = ams_delta_init_irq, + .init_irq = omap1_init_irq, .init_machine = ams_delta_init, .timer = &omap1_timer, MACHINE_END diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c index a6b1bea5037..23178275f96 100644 --- a/arch/arm/mach-omap1/board-fsample.c +++ b/arch/arm/mach-omap1/board-fsample.c @@ -10,7 +10,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -28,7 +28,6 @@ #include <asm/mach/map.h> #include <plat/tc.h> -#include <mach/gpio.h> #include <plat/mux.h> #include <plat/flash.h> #include <plat/fpga.h> @@ -297,6 +296,39 @@ static struct omap_board_config_kernel fsample_config[] __initdata = { static void __init omap_fsample_init(void) { + /* Early, board-dependent init */ + + /* + * Hold GSM Reset until needed + */ + omap_writew(omap_readw(OMAP7XX_DSP_M_CTL) & ~1, OMAP7XX_DSP_M_CTL); + + /* + * UARTs -> done automagically by 8250 driver + */ + + /* + * CSx timings, GPIO Mux ... setup + */ + + /* Flash: CS0 timings setup */ + omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_0); + omap_writel(0x00000088, OMAP7XX_FLASH_ACFG_0); + + /* + * Ethernet support through the debug board + * CS1 timings setup + */ + omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_1); + omap_writel(0x00000000, OMAP7XX_FLASH_ACFG_1); + + /* + * Configure MPU_EXT_NIRQ IO in IO_CONF9 register, + * It is used as the Ethernet controller interrupt + */ + omap_writel(omap_readl(OMAP7XX_IO_CONF_9) & 0x1FFFFFFF, + OMAP7XX_IO_CONF_9); + fsample_init_smc91x(); if (gpio_request(FSAMPLE_NAND_RB_GPIO_PIN, "NAND ready") < 0) @@ -326,12 +358,6 @@ static void __init omap_fsample_init(void) omap_register_i2c_bus(1, 100, NULL, 0); } -static void __init omap_fsample_init_irq(void) -{ - omap1_init_common_hw(); - omap1_init_irq(); -} - /* Only FPGA needs to be mapped here. All others are done with ioremap */ static struct map_desc omap_fsample_io_desc[] __initdata = { { @@ -350,49 +376,18 @@ static struct map_desc omap_fsample_io_desc[] __initdata = { static void __init omap_fsample_map_io(void) { - omap1_map_common_io(); + omap15xx_map_io(); iotable_init(omap_fsample_io_desc, ARRAY_SIZE(omap_fsample_io_desc)); - - /* Early, board-dependent init */ - - /* - * Hold GSM Reset until needed - */ - omap_writew(omap_readw(OMAP7XX_DSP_M_CTL) & ~1, OMAP7XX_DSP_M_CTL); - - /* - * UARTs -> done automagically by 8250 driver - */ - - /* - * CSx timings, GPIO Mux ... setup - */ - - /* Flash: CS0 timings setup */ - omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_0); - omap_writel(0x00000088, OMAP7XX_FLASH_ACFG_0); - - /* - * Ethernet support through the debug board - * CS1 timings setup - */ - omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_1); - omap_writel(0x00000000, OMAP7XX_FLASH_ACFG_1); - - /* - * Configure MPU_EXT_NIRQ IO in IO_CONF9 register, - * It is used as the Ethernet controller interrupt - */ - omap_writel(omap_readl(OMAP7XX_IO_CONF_9) & 0x1FFFFFFF, OMAP7XX_IO_CONF_9); } MACHINE_START(OMAP_FSAMPLE, "OMAP730 F-Sample") /* Maintainer: Brian Swetland <swetland@google.com> */ - .boot_params = 0x10000100, + .atag_offset = 0x100, .map_io = omap_fsample_map_io, + .init_early = omap1_init_early, .reserve = omap_reserve, - .init_irq = omap_fsample_init_irq, + .init_irq = omap1_init_irq, .init_machine = omap_fsample_init, .timer = &omap1_timer, MACHINE_END diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c index 04fc356c40f..dc5b75de531 100644 --- a/arch/arm/mach-omap1/board-generic.c +++ b/arch/arm/mach-omap1/board-generic.c @@ -12,7 +12,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -22,18 +22,11 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> -#include <mach/gpio.h> #include <plat/mux.h> #include <plat/usb.h> #include <plat/board.h> #include <plat/common.h> -static void __init omap_generic_init_irq(void) -{ - omap1_init_common_hw(); - omap1_init_irq(); -} - /* assume no Mini-AB port */ #ifdef CONFIG_ARCH_OMAP15XX @@ -87,17 +80,13 @@ static void __init omap_generic_init(void) omap_register_i2c_bus(1, 100, NULL, 0); } -static void __init omap_generic_map_io(void) -{ - omap1_map_common_io(); -} - MACHINE_START(OMAP_GENERIC, "Generic OMAP1510/1610/1710") /* Maintainer: Tony Lindgren <tony@atomide.com> */ - .boot_params = 0x10000100, - .map_io = omap_generic_map_io, + .atag_offset = 0x100, + .map_io = omap16xx_map_io, + .init_early = omap1_init_early, .reserve = omap_reserve, - .init_irq = omap_generic_init_irq, + .init_irq = omap1_init_irq, .init_machine = omap_generic_init, .timer = &omap1_timer, MACHINE_END diff --git a/arch/arm/mach-omap1/board-h2-mmc.c b/arch/arm/mach-omap1/board-h2-mmc.c index f2fc43d8382..da0e37d4082 100644 --- a/arch/arm/mach-omap1/board-h2-mmc.c +++ b/arch/arm/mach-omap1/board-h2-mmc.c @@ -11,13 +11,12 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/platform_device.h> #include <linux/i2c/tps65010.h> #include <plat/mmc.h> -#include <mach/gpio.h> #include "board-h2.h" diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c index cb7fb1aa3dc..b334b148167 100644 --- a/arch/arm/mach-omap1/board-h2.c +++ b/arch/arm/mach-omap1/board-h2.c @@ -18,7 +18,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/platform_device.h> #include <linux/delay.h> @@ -32,7 +32,6 @@ #include <linux/smc91x.h> #include <mach/hardware.h> -#include <asm/gpio.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -373,12 +372,6 @@ static struct i2c_board_info __initdata h2_i2c_board_info[] = { }, }; -static void __init h2_init_irq(void) -{ - omap1_init_common_hw(); - omap1_init_irq(); -} - static struct omap_usb_config h2_usb_config __initdata = { /* usb1 has a Mini-AB port and external isp1301 transceiver */ .otg = 2, @@ -454,17 +447,13 @@ static void __init h2_init(void) h2_mmc_init(); } -static void __init h2_map_io(void) -{ - omap1_map_common_io(); -} - MACHINE_START(OMAP_H2, "TI-H2") /* Maintainer: Imre Deak <imre.deak@nokia.com> */ - .boot_params = 0x10000100, - .map_io = h2_map_io, + .atag_offset = 0x100, + .map_io = omap16xx_map_io, + .init_early = omap1_init_early, .reserve = omap_reserve, - .init_irq = h2_init_irq, + .init_irq = omap1_init_irq, .init_machine = h2_init, .timer = &omap1_timer, MACHINE_END diff --git a/arch/arm/mach-omap1/board-h3-mmc.c b/arch/arm/mach-omap1/board-h3-mmc.c index 2098525e7cc..f8242aa9b76 100644 --- a/arch/arm/mach-omap1/board-h3-mmc.c +++ b/arch/arm/mach-omap1/board-h3-mmc.c @@ -11,13 +11,12 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/platform_device.h> #include <linux/i2c/tps65010.h> #include <plat/mmc.h> -#include <mach/gpio.h> #include "board-h3.h" diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c index 31f34875ffa..74ebe72c984 100644 --- a/arch/arm/mach-omap1/board-h3.c +++ b/arch/arm/mach-omap1/board-h3.c @@ -13,7 +13,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/types.h> #include <linux/init.h> #include <linux/major.h> @@ -34,7 +34,6 @@ #include <asm/setup.h> #include <asm/page.h> #include <mach/hardware.h> -#include <asm/gpio.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -436,23 +435,13 @@ static void __init h3_init(void) h3_mmc_init(); } -static void __init h3_init_irq(void) -{ - omap1_init_common_hw(); - omap1_init_irq(); -} - -static void __init h3_map_io(void) -{ - omap1_map_common_io(); -} - MACHINE_START(OMAP_H3, "TI OMAP1710 H3 board") /* Maintainer: Texas Instruments, Inc. */ - .boot_params = 0x10000100, - .map_io = h3_map_io, + .atag_offset = 0x100, + .map_io = omap16xx_map_io, + .init_early = omap1_init_early, .reserve = omap_reserve, - .init_irq = h3_init_irq, + .init_irq = omap1_init_irq, .init_machine = h3_init, .timer = &omap1_timer, MACHINE_END diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c index 36e06ea7ec6..3e91baab1a8 100644 --- a/arch/arm/mach-omap1/board-htcherald.c +++ b/arch/arm/mach-omap1/board-htcherald.c @@ -23,7 +23,6 @@ * 02110-1301, USA. * */ - #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -500,7 +499,7 @@ static void __init htcherald_lcd_init(void) static void __init htcherald_map_io(void) { - omap1_map_common_io(); + omap7xx_map_io(); /* * The LCD panel must be disabled and DMA turned off here, as doing @@ -601,20 +600,14 @@ static void __init htcherald_init(void) #endif } -static void __init htcherald_init_irq(void) -{ - printk(KERN_INFO "htcherald_init_irq.\n"); - omap1_init_common_hw(); - omap1_init_irq(); -} - MACHINE_START(HERALD, "HTC Herald") /* Maintainer: Cory Maccarrone <darkstar6262@gmail.com> */ /* Maintainer: wing-linux.sourceforge.net */ - .boot_params = 0x10000100, + .atag_offset = 0x100, .map_io = htcherald_map_io, + .init_early = omap1_init_early, .reserve = omap_reserve, - .init_irq = htcherald_init_irq, + .init_irq = omap1_init_irq, .init_machine = htcherald_init, .timer = &omap1_timer, MACHINE_END diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c index 0b1ba462d38..273153dba15 100644 --- a/arch/arm/mach-omap1/board-innovator.c +++ b/arch/arm/mach-omap1/board-innovator.c @@ -15,7 +15,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -34,7 +34,6 @@ #include <plat/mux.h> #include <plat/flash.h> #include <plat/fpga.h> -#include <mach/gpio.h> #include <plat/tc.h> #include <plat/usb.h> #include <plat/keypad.h> @@ -289,12 +288,6 @@ static void __init innovator_init_smc91x(void) } } -static void __init innovator_init_irq(void) -{ - omap1_init_common_hw(); - omap1_init_irq(); -} - #ifdef CONFIG_ARCH_OMAP15XX static struct omap_usb_config innovator1510_usb_config __initdata = { /* for bundled non-standard host and peripheral cables */ @@ -439,30 +432,32 @@ static void __init innovator_init(void) innovator_mmc_init(); } +/* + * REVISIT: Assume 15xx for now, we don't want to do revision check + * until later on. The right way to fix this is to set up a different + * machine_id for 16xx Innovator, or use device tree. + */ static void __init innovator_map_io(void) { - omap1_map_common_io(); + omap15xx_map_io(); -#ifdef CONFIG_ARCH_OMAP15XX - if (cpu_is_omap1510()) { - iotable_init(innovator1510_io_desc, ARRAY_SIZE(innovator1510_io_desc)); - udelay(10); /* Delay needed for FPGA */ - - /* Dump the Innovator FPGA rev early - useful info for support. */ - printk("Innovator FPGA Rev %d.%d Board Rev %d\n", - fpga_read(OMAP1510_FPGA_REV_HIGH), - fpga_read(OMAP1510_FPGA_REV_LOW), - fpga_read(OMAP1510_FPGA_BOARD_REV)); - } -#endif + iotable_init(innovator1510_io_desc, ARRAY_SIZE(innovator1510_io_desc)); + udelay(10); /* Delay needed for FPGA */ + + /* Dump the Innovator FPGA rev early - useful info for support. */ + pr_debug("Innovator FPGA Rev %d.%d Board Rev %d\n", + fpga_read(OMAP1510_FPGA_REV_HIGH), + fpga_read(OMAP1510_FPGA_REV_LOW), + fpga_read(OMAP1510_FPGA_BOARD_REV)); } MACHINE_START(OMAP_INNOVATOR, "TI-Innovator") /* Maintainer: MontaVista Software, Inc. */ - .boot_params = 0x10000100, + .atag_offset = 0x100, .map_io = innovator_map_io, + .init_early = omap1_init_early, .reserve = omap_reserve, - .init_irq = innovator_init_irq, + .init_irq = omap1_init_irq, .init_machine = innovator_init, .timer = &omap1_timer, MACHINE_END diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c index 5469ce247ff..6798b848831 100644 --- a/arch/arm/mach-omap1/board-nokia770.c +++ b/arch/arm/mach-omap1/board-nokia770.c @@ -7,7 +7,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/mutex.h> @@ -26,7 +26,6 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> -#include <mach/gpio.h> #include <plat/mux.h> #include <plat/usb.h> #include <plat/board.h> @@ -39,21 +38,6 @@ #define ADS7846_PENDOWN_GPIO 15 -static void __init omap_nokia770_init_irq(void) -{ - /* On Nokia 770, the SleepX signal is masked with an - * MPUIO line by default. It has to be unmasked for it - * to become functional */ - - /* SleepX mask direction */ - omap_writew((omap_readw(0xfffb5008) & ~2), 0xfffb5008); - /* Unmask SleepX signal */ - omap_writew((omap_readw(0xfffb5004) & ~2), 0xfffb5004); - - omap1_init_common_hw(); - omap1_init_irq(); -} - static const unsigned int nokia770_keymap[] = { KEY(1, 0, GROUP_0 | KEY_UP), KEY(2, 0, GROUP_1 | KEY_F5), @@ -246,6 +230,15 @@ static inline void nokia770_mmc_init(void) static void __init omap_nokia770_init(void) { + /* On Nokia 770, the SleepX signal is masked with an + * MPUIO line by default. It has to be unmasked for it + * to become functional */ + + /* SleepX mask direction */ + omap_writew((omap_readw(0xfffb5008) & ~2), 0xfffb5008); + /* Unmask SleepX signal */ + omap_writew((omap_readw(0xfffb5004) & ~2), 0xfffb5004); + platform_add_devices(nokia770_devices, ARRAY_SIZE(nokia770_devices)); spi_register_board_info(nokia770_spi_board_info, ARRAY_SIZE(nokia770_spi_board_info)); @@ -258,16 +251,12 @@ static void __init omap_nokia770_init(void) nokia770_mmc_init(); } -static void __init omap_nokia770_map_io(void) -{ - omap1_map_common_io(); -} - MACHINE_START(NOKIA770, "Nokia 770") - .boot_params = 0x10000100, - .map_io = omap_nokia770_map_io, + .atag_offset = 0x100, + .map_io = omap16xx_map_io, + .init_early = omap1_init_early, .reserve = omap_reserve, - .init_irq = omap_nokia770_init_irq, + .init_irq = omap1_init_irq, .init_machine = omap_nokia770_init, .timer = &omap1_timer, MACHINE_END diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c index b08a2138077..c3859278d25 100644 --- a/arch/arm/mach-omap1/board-osk.c +++ b/arch/arm/mach-omap1/board-osk.c @@ -25,7 +25,7 @@ * with this program; if not, write to the Free Software Foundation, Inc., * 675 Mass Ave, Cambridge, MA 02139, USA. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -42,7 +42,6 @@ #include <linux/i2c/tps65010.h> #include <mach/hardware.h> -#include <asm/gpio.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -279,12 +278,6 @@ static void __init osk_init_cf(void) irq_set_irq_type(gpio_to_irq(62), IRQ_TYPE_EDGE_FALLING); } -static void __init osk_init_irq(void) -{ - omap1_init_common_hw(); - omap1_init_irq(); -} - static struct omap_usb_config osk_usb_config __initdata = { /* has usb host connector (A) ... for development it can also * be used, with a NONSTANDARD gender-bending cable/dongle, as @@ -576,17 +569,13 @@ static void __init osk_init(void) osk_mistral_init(); } -static void __init osk_map_io(void) -{ - omap1_map_common_io(); -} - MACHINE_START(OMAP_OSK, "TI-OSK") /* Maintainer: Dirk Behme <dirk.behme@de.bosch.com> */ - .boot_params = 0x10000100, - .map_io = osk_map_io, + .atag_offset = 0x100, + .map_io = omap16xx_map_io, + .init_early = omap1_init_early, .reserve = omap_reserve, - .init_irq = osk_init_irq, + .init_irq = omap1_init_irq, .init_machine = osk_init, .timer = &omap1_timer, MACHINE_END diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c index 459cb6bfed5..f9c44cb15b4 100644 --- a/arch/arm/mach-omap1/board-palmte.c +++ b/arch/arm/mach-omap1/board-palmte.c @@ -16,7 +16,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/input.h> @@ -33,7 +33,6 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> -#include <mach/gpio.h> #include <plat/flash.h> #include <plat/mux.h> #include <plat/usb.h> @@ -59,12 +58,6 @@ #define PALMTE_MMC2_GPIO OMAP_MPUIO(7) #define PALMTE_MMC3_GPIO OMAP_MPUIO(11) -static void __init omap_palmte_init_irq(void) -{ - omap1_init_common_hw(); - omap1_init_irq(); -} - static const unsigned int palmte_keymap[] = { KEY(0, 0, KEY_F1), /* Calendar */ KEY(1, 0, KEY_F2), /* Contacts */ @@ -269,16 +262,12 @@ static void __init omap_palmte_init(void) omap_register_i2c_bus(1, 100, NULL, 0); } -static void __init omap_palmte_map_io(void) -{ - omap1_map_common_io(); -} - MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E") - .boot_params = 0x10000100, - .map_io = omap_palmte_map_io, + .atag_offset = 0x100, + .map_io = omap15xx_map_io, + .init_early = omap1_init_early, .reserve = omap_reserve, - .init_irq = omap_palmte_init_irq, + .init_irq = omap1_init_irq, .init_machine = omap_palmte_init, .timer = &omap1_timer, MACHINE_END diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c index b214f45f646..11a98539f7b 100644 --- a/arch/arm/mach-omap1/board-palmtt.c +++ b/arch/arm/mach-omap1/board-palmtt.c @@ -12,6 +12,7 @@ */ #include <linux/delay.h> +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -30,7 +31,6 @@ #include <asm/mach/map.h> #include <plat/led.h> -#include <mach/gpio.h> #include <plat/flash.h> #include <plat/mux.h> #include <plat/usb.h> @@ -263,12 +263,6 @@ static struct spi_board_info __initdata palmtt_boardinfo[] = { } }; -static void __init omap_palmtt_init_irq(void) -{ - omap1_init_common_hw(); - omap1_init_irq(); -} - static struct omap_usb_config palmtt_usb_config __initdata = { .register_dev = 1, .hmc_mode = 0, @@ -315,16 +309,12 @@ static void __init omap_palmtt_init(void) omap_register_i2c_bus(1, 100, NULL, 0); } -static void __init omap_palmtt_map_io(void) -{ - omap1_map_common_io(); -} - MACHINE_START(OMAP_PALMTT, "OMAP1510 based Palm Tungsten|T") - .boot_params = 0x10000100, - .map_io = omap_palmtt_map_io, + .atag_offset = 0x100, + .map_io = omap15xx_map_io, + .init_early = omap1_init_early, .reserve = omap_reserve, - .init_irq = omap_palmtt_init_irq, + .init_irq = omap1_init_irq, .init_machine = omap_palmtt_init, .timer = &omap1_timer, MACHINE_END diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c index 9b0ea48d35f..c6fe61dfe85 100644 --- a/arch/arm/mach-omap1/board-palmz71.c +++ b/arch/arm/mach-omap1/board-palmz71.c @@ -15,6 +15,7 @@ */ #include <linux/delay.h> +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -32,7 +33,6 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> -#include <mach/gpio.h> #include <plat/flash.h> #include <plat/mux.h> #include <plat/usb.h> @@ -57,13 +57,6 @@ #define PALMZ71_SLIDER_GPIO OMAP_MPUIO(3) #define PALMZ71_MMC_IN_GPIO OMAP_MPUIO(4) -static void __init -omap_palmz71_init_irq(void) -{ - omap1_init_common_hw(); - omap1_init_irq(); -} - static const unsigned int palmz71_keymap[] = { KEY(0, 0, KEY_F1), KEY(1, 0, KEY_F2), @@ -334,17 +327,12 @@ omap_palmz71_init(void) palmz71_gpio_setup(0); } -static void __init -omap_palmz71_map_io(void) -{ - omap1_map_common_io(); -} - MACHINE_START(OMAP_PALMZ71, "OMAP310 based Palm Zire71") - .boot_params = 0x10000100, - .map_io = omap_palmz71_map_io, + .atag_offset = 0x100, + .map_io = omap15xx_map_io, + .init_early = omap1_init_early, .reserve = omap_reserve, - .init_irq = omap_palmz71_init_irq, + .init_irq = omap1_init_irq, .init_machine = omap_palmz71_init, .timer = &omap1_timer, MACHINE_END diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c index 67acd414263..203ae07550d 100644 --- a/arch/arm/mach-omap1/board-perseus2.c +++ b/arch/arm/mach-omap1/board-perseus2.c @@ -10,7 +10,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -28,7 +28,6 @@ #include <asm/mach/map.h> #include <plat/tc.h> -#include <mach/gpio.h> #include <plat/mux.h> #include <plat/fpga.h> #include <plat/flash.h> @@ -265,6 +264,39 @@ static void __init perseus2_init_smc91x(void) static void __init omap_perseus2_init(void) { + /* Early, board-dependent init */ + + /* + * Hold GSM Reset until needed + */ + omap_writew(omap_readw(OMAP7XX_DSP_M_CTL) & ~1, OMAP7XX_DSP_M_CTL); + + /* + * UARTs -> done automagically by 8250 driver + */ + + /* + * CSx timings, GPIO Mux ... setup + */ + + /* Flash: CS0 timings setup */ + omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_0); + omap_writel(0x00000088, OMAP7XX_FLASH_ACFG_0); + + /* + * Ethernet support through the debug board + * CS1 timings setup + */ + omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_1); + omap_writel(0x00000000, OMAP7XX_FLASH_ACFG_1); + + /* + * Configure MPU_EXT_NIRQ IO in IO_CONF9 register, + * It is used as the Ethernet controller interrupt + */ + omap_writel(omap_readl(OMAP7XX_IO_CONF_9) & 0x1FFFFFFF, + OMAP7XX_IO_CONF_9); + perseus2_init_smc91x(); if (gpio_request(P2_NAND_RB_GPIO_PIN, "NAND ready") < 0) @@ -294,11 +326,6 @@ static void __init omap_perseus2_init(void) omap_register_i2c_bus(1, 100, NULL, 0); } -static void __init omap_perseus2_init_irq(void) -{ - omap1_init_common_hw(); - omap1_init_irq(); -} /* Only FPGA needs to be mapped here. All others are done with ioremap */ static struct map_desc omap_perseus2_io_desc[] __initdata = { { @@ -311,49 +338,18 @@ static struct map_desc omap_perseus2_io_desc[] __initdata = { static void __init omap_perseus2_map_io(void) { - omap1_map_common_io(); + omap7xx_map_io(); iotable_init(omap_perseus2_io_desc, ARRAY_SIZE(omap_perseus2_io_desc)); - - /* Early, board-dependent init */ - - /* - * Hold GSM Reset until needed - */ - omap_writew(omap_readw(OMAP7XX_DSP_M_CTL) & ~1, OMAP7XX_DSP_M_CTL); - - /* - * UARTs -> done automagically by 8250 driver - */ - - /* - * CSx timings, GPIO Mux ... setup - */ - - /* Flash: CS0 timings setup */ - omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_0); - omap_writel(0x00000088, OMAP7XX_FLASH_ACFG_0); - - /* - * Ethernet support through the debug board - * CS1 timings setup - */ - omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_1); - omap_writel(0x00000000, OMAP7XX_FLASH_ACFG_1); - - /* - * Configure MPU_EXT_NIRQ IO in IO_CONF9 register, - * It is used as the Ethernet controller interrupt - */ - omap_writel(omap_readl(OMAP7XX_IO_CONF_9) & 0x1FFFFFFF, OMAP7XX_IO_CONF_9); } MACHINE_START(OMAP_PERSEUS2, "OMAP730 Perseus2") /* Maintainer: Kevin Hilman <kjh@hilman.org> */ - .boot_params = 0x10000100, + .atag_offset = 0x100, .map_io = omap_perseus2_map_io, + .init_early = omap1_init_early, .reserve = omap_reserve, - .init_irq = omap_perseus2_init_irq, + .init_irq = omap1_init_irq, .init_machine = omap_perseus2_init, .timer = &omap1_timer, MACHINE_END diff --git a/arch/arm/mach-omap1/board-sx1-mmc.c b/arch/arm/mach-omap1/board-sx1-mmc.c index e8ddd86e3fd..b59f78850e6 100644 --- a/arch/arm/mach-omap1/board-sx1-mmc.c +++ b/arch/arm/mach-omap1/board-sx1-mmc.c @@ -12,11 +12,11 @@ * published by the Free Software Foundation. */ +#include <linux/gpio.h> #include <linux/platform_device.h> #include <mach/hardware.h> #include <plat/mmc.h> -#include <mach/gpio.h> #include <plat/board-sx1.h> #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c index 9c3b7c52d9c..667a7cbdb11 100644 --- a/arch/arm/mach-omap1/board-sx1.c +++ b/arch/arm/mach-omap1/board-sx1.c @@ -14,7 +14,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/input.h> @@ -32,7 +32,6 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> -#include <mach/gpio.h> #include <plat/flash.h> #include <plat/mux.h> #include <plat/dma.h> @@ -407,24 +406,13 @@ static void __init omap_sx1_init(void) gpio_direction_output(11, 0); /*A_SWITCH = 0 */ gpio_direction_output(15, 0); /*A_USB_ON = 0 */ } -/*----------------------------------------*/ -static void __init omap_sx1_init_irq(void) -{ - omap1_init_common_hw(); - omap1_init_irq(); -} -/*----------------------------------------*/ - -static void __init omap_sx1_map_io(void) -{ - omap1_map_common_io(); -} MACHINE_START(SX1, "OMAP310 based Siemens SX1") - .boot_params = 0x10000100, - .map_io = omap_sx1_map_io, + .atag_offset = 0x100, + .map_io = omap15xx_map_io, + .init_early = omap1_init_early, .reserve = omap_reserve, - .init_irq = omap_sx1_init_irq, + .init_irq = omap1_init_irq, .init_machine = omap_sx1_init, .timer = &omap1_timer, MACHINE_END diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c index 036edc0ee9b..2a6545ba61c 100644 --- a/arch/arm/mach-omap1/board-voiceblue.c +++ b/arch/arm/mach-omap1/board-voiceblue.c @@ -13,6 +13,7 @@ */ #include <linux/delay.h> +#include <linux/gpio.h> #include <linux/platform_device.h> #include <linux/interrupt.h> #include <linux/irq.h> @@ -33,7 +34,6 @@ #include <plat/board-voiceblue.h> #include <plat/common.h> -#include <mach/gpio.h> #include <plat/flash.h> #include <plat/mux.h> #include <plat/tc.h> @@ -159,17 +159,6 @@ static struct omap_usb_config voiceblue_usb_config __initdata = { static struct omap_board_config_kernel voiceblue_config[] = { }; -static void __init voiceblue_init_irq(void) -{ - omap1_init_common_hw(); - omap1_init_irq(); -} - -static void __init voiceblue_map_io(void) -{ - omap1_map_common_io(); -} - #define MACHINE_PANICED 1 #define MACHINE_REBOOTING 2 #define MACHINE_REBOOT 4 @@ -301,10 +290,11 @@ static void __init voiceblue_init(void) MACHINE_START(VOICEBLUE, "VoiceBlue OMAP5910") /* Maintainer: Ladislav Michl <michl@2n.cz> */ - .boot_params = 0x10000100, - .map_io = voiceblue_map_io, + .atag_offset = 0x100, + .map_io = omap15xx_map_io, + .init_early = omap1_init_early, .reserve = omap_reserve, - .init_irq = voiceblue_init_irq, + .init_irq = omap1_init_irq, .init_machine = voiceblue_init, .timer = &omap1_timer, MACHINE_END diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c index 36f26c3fa25..48ef9888e82 100644 --- a/arch/arm/mach-omap1/devices.c +++ b/arch/arm/mach-omap1/devices.c @@ -10,6 +10,7 @@ */ #include <linux/dma-mapping.h> +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -21,10 +22,10 @@ #include <mach/hardware.h> #include <asm/mach/map.h> +#include <plat/common.h> #include <plat/tc.h> #include <plat/board.h> #include <plat/mux.h> -#include <mach/gpio.h> #include <plat/mmc.h> #include <plat/omap7xx.h> #include <plat/mcbsp.h> @@ -291,6 +292,8 @@ static int __init omap1_init_devices(void) if (!cpu_class_is_omap1()) return -ENODEV; + omap_sram_init(); + /* please keep these calls, and their implementations above, * in alphabetical order so they're easier to sort through. */ diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c index cddbf8b089c..0a17a1a7e00 100644 --- a/arch/arm/mach-omap1/fpga.c +++ b/arch/arm/mach-omap1/fpga.c @@ -17,6 +17,7 @@ */ #include <linux/types.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/device.h> @@ -28,7 +29,6 @@ #include <asm/mach/irq.h> #include <plat/fpga.h> -#include <mach/gpio.h> static void fpga_mask_irq(struct irq_data *d) { diff --git a/arch/arm/mach-omap1/include/mach/debug-macro.S b/arch/arm/mach-omap1/include/mach/debug-macro.S index 62856044eb6..2b36a281dc8 100644 --- a/arch/arm/mach-omap1/include/mach/debug-macro.S +++ b/arch/arm/mach-omap1/include/mach/debug-macro.S @@ -13,13 +13,8 @@ #include <linux/serial_reg.h> -#include <asm/memory.h> - #include <plat/serial.h> -#define omap_uart_v2p(x) ((x) - PAGE_OFFSET + PLAT_PHYS_OFFSET) -#define omap_uart_p2v(x) ((x) - PLAT_PHYS_OFFSET + PAGE_OFFSET) - .pushsection .data omap_uart_phys: .word 0x0 omap_uart_virt: .word 0x0 @@ -31,26 +26,24 @@ omap_uart_virt: .word 0x0 * the desired UART phys and virt addresses temporarily into * the omap_uart_phys and omap_uart_virt above. */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp /* Use omap_uart_phys/virt if already configured */ -9: mrc p15, 0, \rp, c1, c0 - tst \rp, #1 @ MMU enabled? - ldreq \rp, =omap_uart_v2p(omap_uart_phys) @ MMU disabled - ldrne \rp, =omap_uart_phys @ MMU enabled - add \rv, \rp, #4 @ omap_uart_virt - ldr \rp, [\rp, #0] - ldr \rv, [\rv, #0] +9: adr \rp, 99f @ get effective addr of 99f + ldr \rv, [\rp] @ get absolute addr of 99f + sub \rv, \rv, \rp @ offset between the two + ldr \rp, [\rp, #4] @ abs addr of omap_uart_phys + sub \tmp, \rp, \rv @ make it effective + ldr \rp, [\tmp, #0] @ omap_uart_phys + ldr \rv, [\tmp, #4] @ omap_uart_virt cmp \rp, #0 @ is port configured? cmpne \rv, #0 - bne 99f @ already configured + bne 100f @ already configured /* Check the debug UART configuration set in uncompress.h */ - mrc p15, 0, \rp, c1, c0 - tst \rp, #1 @ MMU enabled? - ldreq \rp, =OMAP_UART_INFO @ MMU not enabled - ldrne \rp, =omap_uart_p2v(OMAP_UART_INFO) @ MMU enabled - ldr \rp, [\rp, #0] + and \rp, pc, #0xff000000 + ldr \rv, =OMAP_UART_INFO_OFS + ldr \rp, [\rp, \rv] /* Select the UART to use based on the UART1 scratchpad value */ 10: cmp \rp, #0 @ no port configured? @@ -74,17 +67,18 @@ omap_uart_virt: .word 0x0 /* Store both phys and virt address for the uart */ 98: add \rp, \rp, #0xff000000 @ phys base - mrc p15, 0, \rv, c1, c0 - tst \rv, #1 @ MMU enabled? - ldreq \rv, =omap_uart_v2p(omap_uart_phys) @ MMU disabled - ldrne \rv, =omap_uart_phys @ MMU enabled - str \rp, [\rv, #0] + str \rp, [\tmp, #0] @ omap_uart_phys sub \rp, \rp, #0xff000000 @ phys base add \rp, \rp, #0xfe000000 @ virt base - add \rv, \rv, #4 @ omap_uart_lsr - str \rp, [\rv, #0] + str \rp, [\tmp, #4] @ omap_uart_virt b 9b -99: + + .align +99: .word . + .word omap_uart_phys + .ltorg + +100: .endm .macro senduart,rd,rx diff --git a/arch/arm/mach-omap1/include/mach/memory.h b/arch/arm/mach-omap1/include/mach/memory.h index e9b600c113e..c6337645ba8 100644 --- a/arch/arm/mach-omap1/include/mach/memory.h +++ b/arch/arm/mach-omap1/include/mach/memory.h @@ -2,4 +2,55 @@ * arch/arm/mach-omap1/include/mach/memory.h */ -#include <plat/memory.h> +#ifndef __ASM_ARCH_MEMORY_H +#define __ASM_ARCH_MEMORY_H + +/* + * Physical DRAM offset. + */ +#define PLAT_PHYS_OFFSET UL(0x10000000) + +/* + * Bus address is physical address, except for OMAP-1510 Local Bus. + * OMAP-1510 bus address is translated into a Local Bus address if the + * OMAP bus type is lbus. We do the address translation based on the + * device overriding the defaults used in the dma-mapping API. + * Note that the is_lbus_device() test is not very efficient on 1510 + * because of the strncmp(). + */ +#ifdef CONFIG_ARCH_OMAP15XX + +/* + * OMAP-1510 Local Bus address offset + */ +#define OMAP1510_LB_OFFSET UL(0x30000000) + +#define virt_to_lbus(x) ((x) - PAGE_OFFSET + OMAP1510_LB_OFFSET) +#define lbus_to_virt(x) ((x) - OMAP1510_LB_OFFSET + PAGE_OFFSET) +#define is_lbus_device(dev) (cpu_is_omap15xx() && dev && (strncmp(dev_name(dev), "ohci", 4) == 0)) + +#define __arch_pfn_to_dma(dev, pfn) \ + ({ dma_addr_t __dma = __pfn_to_phys(pfn); \ + if (is_lbus_device(dev)) \ + __dma = __dma - PHYS_OFFSET + OMAP1510_LB_OFFSET; \ + __dma; }) + +#define __arch_dma_to_pfn(dev, addr) \ + ({ dma_addr_t __dma = addr; \ + if (is_lbus_device(dev)) \ + __dma += PHYS_OFFSET - OMAP1510_LB_OFFSET; \ + __phys_to_pfn(__dma); \ + }) + +#define __arch_dma_to_virt(dev, addr) ({ (void *) (is_lbus_device(dev) ? \ + lbus_to_virt(addr) : \ + __phys_to_virt(addr)); }) + +#define __arch_virt_to_dma(dev, addr) ({ unsigned long __addr = (unsigned long)(addr); \ + (dma_addr_t) (is_lbus_device(dev) ? \ + virt_to_lbus(__addr) : \ + __virt_to_phys(__addr)); }) + +#endif /* CONFIG_ARCH_OMAP15XX */ + +#endif diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c index 870886a2959..7969cfda445 100644 --- a/arch/arm/mach-omap1/io.c +++ b/arch/arm/mach-omap1/io.c @@ -21,7 +21,6 @@ #include "clock.h" extern void omap_check_revision(void); -extern void omap_sram_init(void); /* * The machine specific code may provide the extra mapping besides the @@ -85,50 +84,45 @@ static struct map_desc omap16xx_io_desc[] __initdata = { #endif /* - * Maps common IO regions for omap1. This should only get called from - * board specific init. + * Maps common IO regions for omap1 */ -void __init omap1_map_common_io(void) +static void __init omap1_map_common_io(void) { iotable_init(omap_io_desc, ARRAY_SIZE(omap_io_desc)); - - /* Normally devicemaps_init() would flush caches and tlb after - * mdesc->map_io(), but we must also do it here because of the CPU - * revision check below. - */ - local_flush_tlb_all(); - flush_cache_all(); - - /* We want to check CPU revision early for cpu_is_omapxxxx() macros. - * IO space mapping must be initialized before we can do that. - */ - omap_check_revision(); +} #if defined (CONFIG_ARCH_OMAP730) || defined (CONFIG_ARCH_OMAP850) - if (cpu_is_omap7xx()) { - iotable_init(omap7xx_io_desc, ARRAY_SIZE(omap7xx_io_desc)); - } +void __init omap7xx_map_io(void) +{ + omap1_map_common_io(); + iotable_init(omap7xx_io_desc, ARRAY_SIZE(omap7xx_io_desc)); +} #endif + #ifdef CONFIG_ARCH_OMAP15XX - if (cpu_is_omap15xx()) { - iotable_init(omap1510_io_desc, ARRAY_SIZE(omap1510_io_desc)); - } -#endif -#if defined(CONFIG_ARCH_OMAP16XX) - if (cpu_is_omap16xx()) { - iotable_init(omap16xx_io_desc, ARRAY_SIZE(omap16xx_io_desc)); - } +void __init omap15xx_map_io(void) +{ + omap1_map_common_io(); + iotable_init(omap1510_io_desc, ARRAY_SIZE(omap1510_io_desc)); +} #endif - omap_sram_init(); +#if defined(CONFIG_ARCH_OMAP16XX) +void __init omap16xx_map_io(void) +{ + omap1_map_common_io(); + iotable_init(omap16xx_io_desc, ARRAY_SIZE(omap16xx_io_desc)); } +#endif /* - * Common low-level hardware init for omap1. This should only get called from - * board specific init. + * Common low-level hardware init for omap1. */ -void __init omap1_init_common_hw(void) +void omap1_init_early(void) { + omap_check_revision(); + omap_ioremap_init(); + /* REVISIT: Refer to OMAP5910 Errata, Advisory SYS_1: "Timeout Abort * on a Posted Write in the TIPB Bridge". */ @@ -138,8 +132,8 @@ void __init omap1_init_common_hw(void) /* Must init clocks early to assure that timer interrupt works */ omap1_clk_init(); - omap1_mux_init(); + omap_init_consistent_dma_size(); } /* diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c index e2b9c901ab6..e5b104b7fce 100644 --- a/arch/arm/mach-omap1/irq.c +++ b/arch/arm/mach-omap1/irq.c @@ -35,7 +35,7 @@ * with this program; if not, write to the Free Software Foundation, Inc., * 675 Mass Ave, Cambridge, MA 02139, USA. */ - +#include <linux/gpio.h> #include <linux/init.h> #include <linux/module.h> #include <linux/sched.h> @@ -45,7 +45,6 @@ #include <mach/hardware.h> #include <asm/irq.h> #include <asm/mach/irq.h> -#include <mach/gpio.h> #include <plat/cpu.h> #define IRQ_BANK(irq) ((irq) >> 5) diff --git a/arch/arm/mach-omap1/leds-h2p2-debug.c b/arch/arm/mach-omap1/leds-h2p2-debug.c index b4f9be52e1e..4b818eb9f91 100644 --- a/arch/arm/mach-omap1/leds-h2p2-debug.c +++ b/arch/arm/mach-omap1/leds-h2p2-debug.c @@ -9,6 +9,7 @@ * The "surfer" expansion board and H2 sample board also have two-color * green+red LEDs (in parallel), used here for timer and idle indicators. */ +#include <linux/gpio.h> #include <linux/init.h> #include <linux/kernel_stat.h> #include <linux/sched.h> @@ -20,7 +21,6 @@ #include <asm/mach-types.h> #include <plat/fpga.h> -#include <mach/gpio.h> #include "leds.h" diff --git a/arch/arm/mach-omap1/leds-osk.c b/arch/arm/mach-omap1/leds-osk.c index 499d7ad8697..da09f436497 100644 --- a/arch/arm/mach-omap1/leds-osk.c +++ b/arch/arm/mach-omap1/leds-osk.c @@ -3,14 +3,13 @@ * * LED driver for OSK with optional Mistral QVGA board */ +#include <linux/gpio.h> #include <linux/init.h> #include <mach/hardware.h> #include <asm/leds.h> #include <asm/system.h> -#include <mach/gpio.h> - #include "leds.h" diff --git a/arch/arm/mach-omap1/leds.c b/arch/arm/mach-omap1/leds.c index 22eb11dde9e..ae6dd93b8dd 100644 --- a/arch/arm/mach-omap1/leds.c +++ b/arch/arm/mach-omap1/leds.c @@ -3,13 +3,13 @@ * * OMAP LEDs dispatcher */ +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <asm/leds.h> #include <asm/mach-types.h> -#include <mach/gpio.h> #include <plat/mux.h> #include "leds.h" diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c index ab7395d84bc..91f9abbd325 100644 --- a/arch/arm/mach-omap1/mcbsp.c +++ b/arch/arm/mach-omap1/mcbsp.c @@ -31,6 +31,7 @@ static int dsp_use; static struct clk *api_clk; static struct clk *dsp_clk; +static struct platform_device **omap_mcbsp_devices; static void omap1_mcbsp_request(unsigned int id) { @@ -78,6 +79,17 @@ static struct omap_mcbsp_ops omap1_mcbsp_ops = { .free = omap1_mcbsp_free, }; +#define OMAP7XX_MCBSP1_BASE 0xfffb1000 +#define OMAP7XX_MCBSP2_BASE 0xfffb1800 + +#define OMAP1510_MCBSP1_BASE 0xe1011800 +#define OMAP1510_MCBSP2_BASE 0xfffb1000 +#define OMAP1510_MCBSP3_BASE 0xe1017000 + +#define OMAP1610_MCBSP1_BASE 0xe1011800 +#define OMAP1610_MCBSP2_BASE 0xfffb1000 +#define OMAP1610_MCBSP3_BASE 0xe1017000 + #if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) struct resource omap7xx_mcbsp_res[][6] = { { @@ -369,6 +381,39 @@ static struct omap_mcbsp_platform_data omap16xx_mcbsp_pdata[] = { #define OMAP16XX_MCBSP_COUNT 0 #endif +static void omap_mcbsp_register_board_cfg(struct resource *res, int res_count, + struct omap_mcbsp_platform_data *config, int size) +{ + int i; + + omap_mcbsp_devices = kzalloc(size * sizeof(struct platform_device *), + GFP_KERNEL); + if (!omap_mcbsp_devices) { + printk(KERN_ERR "Could not register McBSP devices\n"); + return; + } + + for (i = 0; i < size; i++) { + struct platform_device *new_mcbsp; + int ret; + + new_mcbsp = platform_device_alloc("omap-mcbsp", i + 1); + if (!new_mcbsp) + continue; + platform_device_add_resources(new_mcbsp, &res[i * res_count], + res_count); + config[i].reg_size = 2; + config[i].reg_step = 2; + new_mcbsp->dev.platform_data = &config[i]; + ret = platform_device_add(new_mcbsp); + if (ret) { + platform_device_put(new_mcbsp); + continue; + } + omap_mcbsp_devices[i] = new_mcbsp; + } +} + static int __init omap1_mcbsp_init(void) { if (!cpu_class_is_omap1()) diff --git a/arch/arm/mach-omap1/pm_bus.c b/arch/arm/mach-omap1/pm_bus.c index 943072d5a1d..7868e75ad07 100644 --- a/arch/arm/mach-omap1/pm_bus.c +++ b/arch/arm/mach-omap1/pm_bus.c @@ -13,6 +13,7 @@ #include <linux/kernel.h> #include <linux/io.h> #include <linux/pm_runtime.h> +#include <linux/pm_clock.h> #include <linux/platform_device.h> #include <linux/mutex.h> #include <linux/clk.h> diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c index 550ca9d9991..93ae8f29727 100644 --- a/arch/arm/mach-omap1/serial.c +++ b/arch/arm/mach-omap1/serial.c @@ -7,7 +7,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -24,7 +24,6 @@ #include <plat/board.h> #include <plat/mux.h> -#include <mach/gpio.h> #include <plat/fpga.h> #include "pm.h" diff --git a/arch/arm/mach-omap1/timer.c b/arch/arm/mach-omap1/timer.c new file mode 100644 index 00000000000..6e90665a7c4 --- /dev/null +++ b/arch/arm/mach-omap1/timer.c @@ -0,0 +1,173 @@ +/** + * OMAP1 Dual-Mode Timers - platform device registration + * + * Contains first level initialization routines which internally + * generates timer device information and registers with linux + * device model. It also has low level function to chnage the timer + * input clock source. + * + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + * Tarun Kanti DebBarma <tarun.kanti@ti.com> + * Thara Gopinath <thara@ti.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/clk.h> +#include <linux/io.h> +#include <linux/err.h> +#include <linux/slab.h> +#include <linux/platform_device.h> + +#include <mach/irqs.h> + +#include <plat/dmtimer.h> + +#define OMAP1610_GPTIMER1_BASE 0xfffb1400 +#define OMAP1610_GPTIMER2_BASE 0xfffb1c00 +#define OMAP1610_GPTIMER3_BASE 0xfffb2400 +#define OMAP1610_GPTIMER4_BASE 0xfffb2c00 +#define OMAP1610_GPTIMER5_BASE 0xfffb3400 +#define OMAP1610_GPTIMER6_BASE 0xfffb3c00 +#define OMAP1610_GPTIMER7_BASE 0xfffb7400 +#define OMAP1610_GPTIMER8_BASE 0xfffbd400 + +#define OMAP1_DM_TIMER_COUNT 8 + +static int omap1_dm_timer_set_src(struct platform_device *pdev, + int source) +{ + int n = (pdev->id - 1) << 1; + u32 l; + + l = __raw_readl(MOD_CONF_CTRL_1) & ~(0x03 << n); + l |= source << n; + __raw_writel(l, MOD_CONF_CTRL_1); + + return 0; +} + + +int __init omap1_dm_timer_init(void) +{ + int i; + int ret; + struct dmtimer_platform_data *pdata; + struct platform_device *pdev; + + if (!cpu_is_omap16xx()) + return 0; + + for (i = 1; i <= OMAP1_DM_TIMER_COUNT; i++) { + struct resource res[2]; + u32 base, irq; + + switch (i) { + case 1: + base = OMAP1610_GPTIMER1_BASE; + irq = INT_1610_GPTIMER1; + break; + case 2: + base = OMAP1610_GPTIMER2_BASE; + irq = INT_1610_GPTIMER2; + break; + case 3: + base = OMAP1610_GPTIMER3_BASE; + irq = INT_1610_GPTIMER3; + break; + case 4: + base = OMAP1610_GPTIMER4_BASE; + irq = INT_1610_GPTIMER4; + break; + case 5: + base = OMAP1610_GPTIMER5_BASE; + irq = INT_1610_GPTIMER5; + break; + case 6: + base = OMAP1610_GPTIMER6_BASE; + irq = INT_1610_GPTIMER6; + break; + case 7: + base = OMAP1610_GPTIMER7_BASE; + irq = INT_1610_GPTIMER7; + break; + case 8: + base = OMAP1610_GPTIMER8_BASE; + irq = INT_1610_GPTIMER8; + break; + default: + /* + * not supposed to reach here. + * this is to remove warning. + */ + return -EINVAL; + } + + pdev = platform_device_alloc("omap_timer", i); + if (!pdev) { + pr_err("%s: Failed to device alloc for dmtimer%d\n", + __func__, i); + return -ENOMEM; + } + + memset(res, 0, 2 * sizeof(struct resource)); + res[0].start = base; + res[0].end = base + 0x46; + res[0].flags = IORESOURCE_MEM; + res[1].start = irq; + res[1].end = irq; + res[1].flags = IORESOURCE_IRQ; + ret = platform_device_add_resources(pdev, res, + ARRAY_SIZE(res)); + if (ret) { + dev_err(&pdev->dev, "%s: Failed to add resources.\n", + __func__); + goto err_free_pdev; + } + + pdata = kzalloc(sizeof(*pdata), GFP_KERNEL); + if (!pdata) { + dev_err(&pdev->dev, "%s: Failed to allocate pdata.\n", + __func__); + ret = -ENOMEM; + goto err_free_pdata; + } + + pdata->set_timer_src = omap1_dm_timer_set_src; + pdata->needs_manual_reset = 1; + + ret = platform_device_add_data(pdev, pdata, sizeof(*pdata)); + if (ret) { + dev_err(&pdev->dev, "%s: Failed to add platform data.\n", + __func__); + goto err_free_pdata; + } + + ret = platform_device_add(pdev); + if (ret) { + dev_err(&pdev->dev, "%s: Failed to add platform device.\n", + __func__); + goto err_free_pdata; + } + + dev_dbg(&pdev->dev, " Registered.\n"); + } + + return 0; + +err_free_pdata: + kfree(pdata); + +err_free_pdev: + platform_device_unregister(pdev); + + return ret; +} +arch_initcall(omap1_dm_timer_init); diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 4ae6257b39a..497e9dc2795 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -7,7 +7,6 @@ config ARCH_OMAP2PLUS_TYPICAL default y select AEABI select REGULATOR - select PM select PM_RUNTIME select VFP select NEON if ARCH_OMAP3 || ARCH_OMAP4 @@ -37,6 +36,7 @@ config ARCH_OMAP3 select ARM_L1_CACHE_SHIFT_6 if !ARCH_OMAP4 select ARCH_HAS_OPP select PM_OPP if PM + select ARM_CPU_SUSPEND if PM config ARCH_OMAP4 bool "TI OMAP4" @@ -51,6 +51,7 @@ config ARCH_OMAP4 select ARCH_HAS_OPP select PM_OPP if PM select USB_ARCH_HAS_EHCI + select ARM_CPU_SUSPEND if PM comment "OMAP Core Type" depends on ARCH_OMAP2 @@ -107,9 +108,13 @@ comment "OMAP Board Type" depends on ARCH_OMAP2PLUS config MACH_OMAP_GENERIC - bool "Generic OMAP board" - depends on ARCH_OMAP2 + bool "Generic OMAP2+ board" + depends on ARCH_OMAP2PLUS + select USE_OF default y + help + Support for generic TI OMAP2+ boards using Flattened Device Tree. + More information at Documentation/devicetree config MACH_OMAP2_TUSB6010 bool diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index f3433656043..69ab1c06913 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -89,14 +89,13 @@ obj-$(CONFIG_ARCH_OMAP4) += prcm.o cm2xxx_3xxx.o cminst44xx.o \ vp44xx_data.o # OMAP voltage domains -ifeq ($(CONFIG_PM),y) -voltagedomain-common := voltage.o -obj-$(CONFIG_ARCH_OMAP2) += $(voltagedomain-common) +voltagedomain-common := voltage.o vc.o vp.o +obj-$(CONFIG_ARCH_OMAP2) += $(voltagedomain-common) \ + voltagedomains2xxx_data.o obj-$(CONFIG_ARCH_OMAP3) += $(voltagedomain-common) \ voltagedomains3xxx_data.o obj-$(CONFIG_ARCH_OMAP4) += $(voltagedomain-common) \ voltagedomains44xx_data.o -endif # OMAP powerdomain framework powerdomain-common += powerdomain.o powerdomain-common.o @@ -116,9 +115,12 @@ obj-$(CONFIG_ARCH_OMAP4) += $(powerdomain-common) \ obj-$(CONFIG_ARCH_OMAP2) += clockdomain.o \ clockdomain2xxx_3xxx.o \ clockdomains2xxx_3xxx_data.o +obj-$(CONFIG_SOC_OMAP2420) += clockdomains2420_data.o +obj-$(CONFIG_SOC_OMAP2430) += clockdomains2430_data.o obj-$(CONFIG_ARCH_OMAP3) += clockdomain.o \ clockdomain2xxx_3xxx.o \ - clockdomains2xxx_3xxx_data.o + clockdomains2xxx_3xxx_data.o \ + clockdomains3xxx_data.o obj-$(CONFIG_ARCH_OMAP4) += clockdomain.o \ clockdomain44xx.o \ clockdomains44xx_data.o @@ -185,81 +187,67 @@ endif # Specific board support obj-$(CONFIG_MACH_OMAP_GENERIC) += board-generic.o obj-$(CONFIG_MACH_OMAP_H4) += board-h4.o -obj-$(CONFIG_MACH_OMAP_2430SDP) += board-2430sdp.o \ - hsmmc.o +obj-$(CONFIG_MACH_OMAP_2430SDP) += board-2430sdp.o obj-$(CONFIG_MACH_OMAP_APOLLON) += board-apollon.o -obj-$(CONFIG_MACH_OMAP3_BEAGLE) += board-omap3beagle.o \ - hsmmc.o -obj-$(CONFIG_MACH_DEVKIT8000) += board-devkit8000.o \ - hsmmc.o -obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o \ - board-flash.o \ - hsmmc.o -obj-$(CONFIG_MACH_OMAP3530_LV_SOM) += board-omap3logic.o \ - hsmmc.o -obj-$(CONFIG_MACH_OMAP3_TORPEDO) += board-omap3logic.o \ - hsmmc.o -obj-$(CONFIG_MACH_OVERO) += board-overo.o \ - hsmmc.o -obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o \ - hsmmc.o -obj-$(CONFIG_MACH_OMAP3_PANDORA) += board-omap3pandora.o \ - hsmmc.o -obj-$(CONFIG_MACH_OMAP_3430SDP) += board-3430sdp.o \ - hsmmc.o \ - board-flash.o +obj-$(CONFIG_MACH_OMAP3_BEAGLE) += board-omap3beagle.o +obj-$(CONFIG_MACH_DEVKIT8000) += board-devkit8000.o +obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o +obj-$(CONFIG_MACH_OMAP3530_LV_SOM) += board-omap3logic.o +obj-$(CONFIG_MACH_OMAP3_TORPEDO) += board-omap3logic.o +obj-$(CONFIG_MACH_ENCORE) += board-omap3encore.o +obj-$(CONFIG_MACH_OVERO) += board-overo.o +obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o +obj-$(CONFIG_MACH_OMAP3_PANDORA) += board-omap3pandora.o +obj-$(CONFIG_MACH_OMAP_3430SDP) += board-3430sdp.o obj-$(CONFIG_MACH_NOKIA_N8X0) += board-n8x0.o obj-$(CONFIG_MACH_NOKIA_RM680) += board-rm680.o \ - sdram-nokia.o \ - hsmmc.o + sdram-nokia.o obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51.o \ sdram-nokia.o \ board-rx51-peripherals.o \ - board-rx51-video.o \ - hsmmc.o + board-rx51-video.o obj-$(CONFIG_MACH_OMAP_ZOOM2) += board-zoom.o \ board-zoom-peripherals.o \ board-zoom-display.o \ - board-flash.o \ - hsmmc.o \ board-zoom-debugboard.o obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom.o \ board-zoom-peripherals.o \ board-zoom-display.o \ - board-flash.o \ - hsmmc.o \ board-zoom-debugboard.o obj-$(CONFIG_MACH_OMAP_3630SDP) += board-3630sdp.o \ board-zoom-peripherals.o \ - board-zoom-display.o \ - board-flash.o \ - hsmmc.o -obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o \ - hsmmc.o + board-zoom-display.o +obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o obj-$(CONFIG_MACH_CM_T3517) += board-cm-t3517.o -obj-$(CONFIG_MACH_IGEP0020) += board-igep0020.o \ - hsmmc.o -obj-$(CONFIG_MACH_OMAP3_TOUCHBOOK) += board-omap3touchbook.o \ - hsmmc.o -obj-$(CONFIG_MACH_OMAP_4430SDP) += board-4430sdp.o \ - hsmmc.o \ - omap_phy_internal.o -obj-$(CONFIG_MACH_OMAP4_PANDA) += board-omap4panda.o \ - hsmmc.o \ - omap_phy_internal.o - -obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o \ - omap_phy_internal.o \ +obj-$(CONFIG_MACH_IGEP0020) += board-igep0020.o +obj-$(CONFIG_MACH_OMAP3_TOUCHBOOK) += board-omap3touchbook.o +obj-$(CONFIG_MACH_OMAP_4430SDP) += board-4430sdp.o +obj-$(CONFIG_MACH_OMAP4_PANDA) += board-omap4panda.o + +obj-$(CONFIG_MACH_PCM049) += board-omap4pcm049.o + +obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o obj-$(CONFIG_MACH_CRANEBOARD) += board-am3517crane.o -obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o \ - hsmmc.o +obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o obj-$(CONFIG_MACH_TI8168EVM) += board-ti8168evm.o + # Platform specific device init code + +omap-flash-$(CONFIG_MTD_NAND_OMAP2) := board-flash.o +omap-flash-$(CONFIG_MTD_ONENAND_OMAP2) := board-flash.o +obj-y += $(omap-flash-y) $(omap-flash-m) + +omap-hsmmc-$(CONFIG_MMC_OMAP_HS) := hsmmc.o +obj-y += $(omap-hsmmc-m) $(omap-hsmmc-y) + + usbfs-$(CONFIG_ARCH_OMAP_OTG) := usb-fs.o obj-y += $(usbfs-m) $(usbfs-y) obj-y += usb-musb.o +obj-y += omap_phy_internal.o + obj-$(CONFIG_MACH_OMAP2_TUSB6010) += usb-tusb6010.o obj-y += usb-host.o diff --git a/arch/arm/mach-omap2/Makefile.boot b/arch/arm/mach-omap2/Makefile.boot index 565aff7f37a..b03e562acc6 100644 --- a/arch/arm/mach-omap2/Makefile.boot +++ b/arch/arm/mach-omap2/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x80008000 + zreladdr-y += 0x80008000 params_phys-y := 0x80000100 initrd_phys-y := 0x80800000 diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c index 2028464cf5b..d704f0ac328 100644 --- a/arch/arm/mach-omap2/board-2430sdp.c +++ b/arch/arm/mach-omap2/board-2430sdp.c @@ -39,6 +39,9 @@ #include <plat/usb.h> #include <plat/gpmc-smc91x.h> +#include <video/omapdss.h> +#include <video/omap-panel-generic-dpi.h> + #include "mux.h" #include "hsmmc.h" #include "common-board-devices.h" @@ -99,20 +102,72 @@ static struct platform_device sdp2430_flash_device = { .resource = &sdp2430_flash_resource, }; -static struct platform_device sdp2430_lcd_device = { - .name = "sdp2430_lcd", - .id = -1, -}; - static struct platform_device *sdp2430_devices[] __initdata = { &sdp2430_flash_device, +}; + +/* LCD */ +#define SDP2430_LCD_PANEL_BACKLIGHT_GPIO 91 +#define SDP2430_LCD_PANEL_ENABLE_GPIO 154 + +static int sdp2430_panel_enable_lcd(struct omap_dss_device *dssdev) +{ + gpio_direction_output(SDP2430_LCD_PANEL_ENABLE_GPIO, 1); + gpio_direction_output(SDP2430_LCD_PANEL_BACKLIGHT_GPIO, 1); + + return 0; +} + +static void sdp2430_panel_disable_lcd(struct omap_dss_device *dssdev) +{ + gpio_direction_output(SDP2430_LCD_PANEL_ENABLE_GPIO, 0); + gpio_direction_output(SDP2430_LCD_PANEL_BACKLIGHT_GPIO, 0); +} + +static struct panel_generic_dpi_data sdp2430_panel_data = { + .name = "nec_nl2432dr22-11b", + .platform_enable = sdp2430_panel_enable_lcd, + .platform_disable = sdp2430_panel_disable_lcd, +}; + +static struct omap_dss_device sdp2430_lcd_device = { + .name = "lcd", + .driver_name = "generic_dpi_panel", + .type = OMAP_DISPLAY_TYPE_DPI, + .phy.dpi.data_lines = 16, + .data = &sdp2430_panel_data, +}; + +static struct omap_dss_device *sdp2430_dss_devices[] = { &sdp2430_lcd_device, }; -static struct omap_lcd_config sdp2430_lcd_config __initdata = { - .ctrl_name = "internal", +static struct omap_dss_board_info sdp2430_dss_data = { + .num_devices = ARRAY_SIZE(sdp2430_dss_devices), + .devices = sdp2430_dss_devices, + .default_device = &sdp2430_lcd_device, }; +static void __init sdp2430_display_init(void) +{ + int r; + + static struct gpio gpios[] __initdata = { + { SDP2430_LCD_PANEL_ENABLE_GPIO, GPIOF_OUT_INIT_LOW, + "LCD reset" }, + { SDP2430_LCD_PANEL_BACKLIGHT_GPIO, GPIOF_OUT_INIT_LOW, + "LCD Backlight" }, + }; + + r = gpio_request_array(gpios, ARRAY_SIZE(gpios)); + if (r) { + pr_err("Cannot request LCD GPIOs, error %d\n", r); + return; + } + + omap_display_init(&sdp2430_dss_data); +} + #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91x_MODULE) static struct omap_smc91x_platform_data board_smc91x_data = { @@ -137,16 +192,6 @@ static inline void board_smc91x_init(void) #endif -static struct omap_board_config_kernel sdp2430_config[] __initdata = { - {OMAP_TAG_LCD, &sdp2430_lcd_config}, -}; - -static void __init omap_2430sdp_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(NULL, NULL); -} - static struct regulator_consumer_supply sdp2430_vmmc1_supplies[] = { REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"), }; @@ -193,7 +238,8 @@ static int __init omap2430_i2c_init(void) { omap_register_i2c_bus(1, 100, sdp2430_i2c1_boardinfo, ARRAY_SIZE(sdp2430_i2c1_boardinfo)); - omap2_pmic_init("twl4030", &sdp2430_twldata); + omap_pmic_init(2, 100, "twl4030", INT_24XX_SYS_NIRQ, + &sdp2430_twldata); return 0; } @@ -228,13 +274,11 @@ static void __init omap_2430sdp_init(void) { omap2430_mux_init(board_mux, OMAP_PACKAGE_ZAC); - omap_board_config = sdp2430_config; - omap_board_config_size = ARRAY_SIZE(sdp2430_config); - omap2430_i2c_init(); platform_add_devices(sdp2430_devices, ARRAY_SIZE(sdp2430_devices)); omap_serial_init(); + omap_sdrc_init(NULL, NULL); omap2_hsmmc_init(mmc); omap2_usbfs_init(&sdp2430_usb_config); @@ -246,20 +290,16 @@ static void __init omap_2430sdp_init(void) /* Turn off secondary LCD backlight */ gpio_request_one(SECONDARY_LCD_GPIO, GPIOF_OUT_INIT_LOW, "Secondary LCD backlight"); -} -static void __init omap_2430sdp_map_io(void) -{ - omap2_set_globals_243x(); - omap243x_map_common_io(); + sdp2430_display_init(); } MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board") /* Maintainer: Syed Khasim - Texas Instruments Inc */ - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, - .map_io = omap_2430sdp_map_io, - .init_early = omap_2430sdp_init_early, + .map_io = omap243x_map_io, + .init_early = omap2430_init_early, .init_irq = omap2_init_irq, .init_machine = omap_2430sdp_init, .timer = &omap2_timer, diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index bd600cfb7f8..77142c13fa1 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -37,7 +37,7 @@ #include <plat/dma.h> #include <plat/gpmc.h> #include <video/omapdss.h> -#include <video/omap-panel-generic-dpi.h> +#include <video/omap-panel-dvi.h> #include <plat/gpmc-smc91x.h> @@ -186,8 +186,7 @@ static struct omap_dss_device sdp3430_lcd_device = { .platform_disable = sdp3430_panel_disable_lcd, }; -static struct panel_generic_dpi_data dvi_panel = { - .name = "generic", +static struct panel_dvi_platform_data dvi_panel = { .platform_enable = sdp3430_panel_enable_dvi, .platform_disable = sdp3430_panel_disable_dvi, }; @@ -195,7 +194,7 @@ static struct panel_generic_dpi_data dvi_panel = { static struct omap_dss_device sdp3430_dvi_device = { .name = "dvi", .type = OMAP_DISPLAY_TYPE_DPI, - .driver_name = "generic_dpi_panel", + .driver_name = "dvi", .data = &dvi_panel, .phy.dpi.data_lines = 24, }; @@ -225,12 +224,6 @@ static struct omap_dss_board_info sdp3430_dss_data = { static struct omap_board_config_kernel sdp3430_config[] __initdata = { }; -static void __init omap_3430sdp_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(hyb18m512160af6_sdrc_params, NULL); -} - static struct omap2_hsmmc_info mmc[] = { { .mmc = 1, @@ -719,6 +712,7 @@ static void __init omap_3430sdp_init(void) gpio_pendown = SDP3430_TS_GPIO_IRQ_SDPV1; omap_ads7846_init(1, gpio_pendown, 310, NULL); board_serial_init(); + omap_sdrc_init(hyb18m512160af6_sdrc_params, NULL); usb_musb_init(NULL); board_smc91x_init(); board_flash_init(sdp_flash_partitions, chip_sel_3430, 0); @@ -729,10 +723,10 @@ static void __init omap_3430sdp_init(void) MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board") /* Maintainer: Syed Khasim - Texas Instruments Inc */ - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = omap_3430sdp_init_early, + .init_early = omap3430_init_early, .init_irq = omap3_init_irq, .init_machine = omap_3430sdp_init, .timer = &omap3_timer, diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c index e4f37b57a0c..f552305162f 100644 --- a/arch/arm/mach-omap2/board-3630sdp.c +++ b/arch/arm/mach-omap2/board-3630sdp.c @@ -70,13 +70,6 @@ static const struct usbhs_omap_board_data usbhs_bdata __initconst = { static struct omap_board_config_kernel sdp_config[] __initdata = { }; -static void __init omap_sdp_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(h8mbx00u0mer0em_sdrc_params, - h8mbx00u0mer0em_sdrc_params); -} - #ifdef CONFIG_OMAP_MUX static struct omap_board_mux board_mux[] __initdata = { { .reg_offset = OMAP_MUX_TERMINATOR }, @@ -207,6 +200,8 @@ static void __init omap_sdp_init(void) omap_board_config = sdp_config; omap_board_config_size = ARRAY_SIZE(sdp_config); zoom_peripherals_init(); + omap_sdrc_init(h8mbx00u0mer0em_sdrc_params, + h8mbx00u0mer0em_sdrc_params); zoom_display_init(); board_smc91x_init(); board_flash_init(sdp_flash_partitions, chip_sel_sdp, NAND_BUSWIDTH_16); @@ -215,10 +210,10 @@ static void __init omap_sdp_init(void) } MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = omap_sdp_init_early, + .init_early = omap3630_init_early, .init_irq = omap3_init_irq, .init_machine = omap_sdp_init, .timer = &omap3_timer, diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c index c7cef44c75d..515646886b5 100644 --- a/arch/arm/mach-omap2/board-4430sdp.c +++ b/arch/arm/mach-omap2/board-4430sdp.c @@ -38,6 +38,8 @@ #include <plat/mmc.h> #include <plat/omap4-keypad.h> #include <video/omapdss.h> +#include <video/omap-panel-nokia-dsi.h> +#include <video/omap-panel-picodlp.h> #include <linux/wl12xx.h> #include "mux.h" @@ -52,6 +54,8 @@ #define OMAP4_SFH7741_ENABLE_GPIO 188 #define HDMI_GPIO_HPD 60 /* Hot plug pin for HDMI */ #define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */ +#define DISPLAY_SEL_GPIO 59 /* LCD2/PicoDLP switch */ +#define DLP_POWER_ON_GPIO 40 #define GPIO_WIFI_PMENA 54 #define GPIO_WIFI_IRQ 53 @@ -129,7 +133,7 @@ static const int sdp4430_keymap[] = { KEY(7, 6, KEY_OK), KEY(7, 7, KEY_DOWN), }; -static struct omap_device_pad keypad_pads[] __initdata = { +static struct omap_device_pad keypad_pads[] = { { .name = "kpd_col1.kpd_col1", .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, }, @@ -340,11 +344,6 @@ static int __init omap_ethernet_init(void) return status; } -static struct platform_device sdp4430_lcd_device = { - .name = "sdp4430_lcd", - .id = -1, -}; - static struct regulator_consumer_supply sdp4430_vbat_supply[] = { REGULATOR_SUPPLY("vddvibl", "twl6040-vibra"), REGULATOR_SUPPLY("vddvibr", "twl6040-vibra"), @@ -374,27 +373,12 @@ static struct platform_device sdp4430_vbat = { }; static struct platform_device *sdp4430_devices[] __initdata = { - &sdp4430_lcd_device, &sdp4430_gpio_keys_device, &sdp4430_leds_gpio, &sdp4430_leds_pwm, &sdp4430_vbat, }; -static struct omap_lcd_config sdp4430_lcd_config __initdata = { - .ctrl_name = "internal", -}; - -static struct omap_board_config_kernel sdp4430_config[] __initdata = { - { OMAP_TAG_LCD, &sdp4430_lcd_config }, -}; - -static void __init omap_4430sdp_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(NULL, NULL); -} - static struct omap_musb_board_data musb_board_data = { .interface_type = MUSB_INTERFACE_UTMI, .mode = MUSB_OTG, @@ -648,37 +632,202 @@ static void sdp4430_panel_disable_hdmi(struct omap_dss_device *dssdev) gpio_free(HDMI_GPIO_HPD); } -static struct omap_dss_device sdp4430_hdmi_device = { - .name = "hdmi", - .driver_name = "hdmi_panel", - .type = OMAP_DISPLAY_TYPE_HDMI, - .clocks = { - .dispc = { +static struct nokia_dsi_panel_data dsi1_panel = { + .name = "taal", + .reset_gpio = 102, + .use_ext_te = false, + .ext_te_gpio = 101, + .esd_interval = 0, +}; + +static struct omap_dss_device sdp4430_lcd_device = { + .name = "lcd", + .driver_name = "taal", + .type = OMAP_DISPLAY_TYPE_DSI, + .data = &dsi1_panel, + .phy.dsi = { + .clk_lane = 1, + .clk_pol = 0, + .data1_lane = 2, + .data1_pol = 0, + .data2_lane = 3, + .data2_pol = 0, + + .module = 0, + }, + + .clocks = { + .dispc = { + .channel = { + /* Logic Clock = 172.8 MHz */ + .lck_div = 1, + /* Pixel Clock = 34.56 MHz */ + .pck_div = 5, + .lcd_clk_src = OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC, + }, + .dispc_fclk_src = OMAP_DSS_CLK_SRC_FCK, + }, + + .dsi = { + .regn = 16, /* Fint = 2.4 MHz */ + .regm = 180, /* DDR Clock = 216 MHz */ + .regm_dispc = 5, /* PLL1_CLK1 = 172.8 MHz */ + .regm_dsi = 5, /* PLL1_CLK2 = 172.8 MHz */ + + .lp_clk_div = 10, /* LP Clock = 8.64 MHz */ + .dsi_fclk_src = OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DSI, + }, + }, + .channel = OMAP_DSS_CHANNEL_LCD, +}; + +static struct nokia_dsi_panel_data dsi2_panel = { + .name = "taal", + .reset_gpio = 104, + .use_ext_te = false, + .ext_te_gpio = 103, + .esd_interval = 0, +}; + +static struct omap_dss_device sdp4430_lcd2_device = { + .name = "lcd2", + .driver_name = "taal", + .type = OMAP_DISPLAY_TYPE_DSI, + .data = &dsi2_panel, + .phy.dsi = { + .clk_lane = 1, + .clk_pol = 0, + .data1_lane = 2, + .data1_pol = 0, + .data2_lane = 3, + .data2_pol = 0, + + .module = 1, + }, + + .clocks = { + .dispc = { + .channel = { + /* Logic Clock = 172.8 MHz */ + .lck_div = 1, + /* Pixel Clock = 34.56 MHz */ + .pck_div = 5, + .lcd_clk_src = OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DISPC, + }, .dispc_fclk_src = OMAP_DSS_CLK_SRC_FCK, }, - .hdmi = { - .regn = 15, - .regm2 = 1, + + .dsi = { + .regn = 16, /* Fint = 2.4 MHz */ + .regm = 180, /* DDR Clock = 216 MHz */ + .regm_dispc = 5, /* PLL1_CLK1 = 172.8 MHz */ + .regm_dsi = 5, /* PLL1_CLK2 = 172.8 MHz */ + + .lp_clk_div = 10, /* LP Clock = 8.64 MHz */ + .dsi_fclk_src = OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DSI, }, }, + .channel = OMAP_DSS_CHANNEL_LCD2, +}; + +static void sdp4430_lcd_init(void) +{ + int r; + + r = gpio_request_one(dsi1_panel.reset_gpio, GPIOF_DIR_OUT, + "lcd1_reset_gpio"); + if (r) + pr_err("%s: Could not get lcd1_reset_gpio\n", __func__); + + r = gpio_request_one(dsi2_panel.reset_gpio, GPIOF_DIR_OUT, + "lcd2_reset_gpio"); + if (r) + pr_err("%s: Could not get lcd2_reset_gpio\n", __func__); +} + +static struct omap_dss_device sdp4430_hdmi_device = { + .name = "hdmi", + .driver_name = "hdmi_panel", + .type = OMAP_DISPLAY_TYPE_HDMI, .platform_enable = sdp4430_panel_enable_hdmi, .platform_disable = sdp4430_panel_disable_hdmi, .channel = OMAP_DSS_CHANNEL_DIGIT, }; +static struct picodlp_panel_data sdp4430_picodlp_pdata = { + .picodlp_adapter_id = 2, + .emu_done_gpio = 44, + .pwrgood_gpio = 45, +}; + +static void sdp4430_picodlp_init(void) +{ + int r; + const struct gpio picodlp_gpios[] = { + {DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW, + "DLP POWER ON"}, + {sdp4430_picodlp_pdata.emu_done_gpio, GPIOF_IN, + "DLP EMU DONE"}, + {sdp4430_picodlp_pdata.pwrgood_gpio, GPIOF_OUT_INIT_LOW, + "DLP PWRGOOD"}, + }; + + r = gpio_request_array(picodlp_gpios, ARRAY_SIZE(picodlp_gpios)); + if (r) + pr_err("Cannot request PicoDLP GPIOs, error %d\n", r); +} + +static int sdp4430_panel_enable_picodlp(struct omap_dss_device *dssdev) +{ + gpio_set_value(DISPLAY_SEL_GPIO, 0); + gpio_set_value(DLP_POWER_ON_GPIO, 1); + + return 0; +} + +static void sdp4430_panel_disable_picodlp(struct omap_dss_device *dssdev) +{ + gpio_set_value(DLP_POWER_ON_GPIO, 0); + gpio_set_value(DISPLAY_SEL_GPIO, 1); +} + +static struct omap_dss_device sdp4430_picodlp_device = { + .name = "picodlp", + .driver_name = "picodlp_panel", + .type = OMAP_DISPLAY_TYPE_DPI, + .phy.dpi.data_lines = 24, + .channel = OMAP_DSS_CHANNEL_LCD2, + .platform_enable = sdp4430_panel_enable_picodlp, + .platform_disable = sdp4430_panel_disable_picodlp, + .data = &sdp4430_picodlp_pdata, +}; + static struct omap_dss_device *sdp4430_dss_devices[] = { + &sdp4430_lcd_device, + &sdp4430_lcd2_device, &sdp4430_hdmi_device, + &sdp4430_picodlp_device, }; static struct omap_dss_board_info sdp4430_dss_data = { .num_devices = ARRAY_SIZE(sdp4430_dss_devices), .devices = sdp4430_dss_devices, - .default_device = &sdp4430_hdmi_device, + .default_device = &sdp4430_lcd_device, }; -void omap_4430sdp_display_init(void) +static void omap_4430sdp_display_init(void) { + int r; + + /* Enable LCD2 by default (instead of Pico DLP) */ + r = gpio_request_one(DISPLAY_SEL_GPIO, GPIOF_OUT_INIT_HIGH, + "display_sel"); + if (r) + pr_err("%s: Could not get display_sel GPIO\n", __func__); + + sdp4430_lcd_init(); sdp4430_hdmi_mux_init(); + sdp4430_picodlp_init(); omap_display_init(&sdp4430_dss_data); } @@ -802,13 +951,11 @@ static void __init omap_4430sdp_init(void) package = OMAP_PACKAGE_CBL; omap4_mux_init(board_mux, NULL, package); - omap_board_config = sdp4430_config; - omap_board_config_size = ARRAY_SIZE(sdp4430_config); - omap4_i2c_init(); omap_sfh7741prox_init(); platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices)); board_serial_init(); + omap_sdrc_init(NULL, NULL); omap4_sdp4430_wifi_init(); omap4_twl6030_hsmmc_init(mmc); @@ -830,18 +977,12 @@ static void __init omap_4430sdp_init(void) omap_4430sdp_display_init(); } -static void __init omap_4430sdp_map_io(void) -{ - omap2_set_globals_443x(); - omap44xx_map_common_io(); -} - MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board") /* Maintainer: Santosh Shilimkar - Texas Instruments Inc */ - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, - .map_io = omap_4430sdp_map_io, - .init_early = omap_4430sdp_init_early, + .map_io = omap4_map_io, + .init_early = omap4430_init_early, .init_irq = gic_init_irq, .init_machine = omap_4430sdp_init, .timer = &omap4_timer, diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c index 5f2b55ff04f..7834536ab41 100644 --- a/arch/arm/mach-omap2/board-am3517crane.c +++ b/arch/arm/mach-omap2/board-am3517crane.c @@ -45,16 +45,8 @@ static struct omap_board_config_kernel am3517_crane_config[] __initdata = { static struct omap_board_mux board_mux[] __initdata = { { .reg_offset = OMAP_MUX_TERMINATOR }, }; -#else -#define board_mux NULL #endif -static void __init am3517_crane_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(NULL, NULL); -} - static struct usbhs_omap_board_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED, @@ -72,6 +64,7 @@ static void __init am3517_crane_init(void) omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); omap_serial_init(); + omap_sdrc_init(NULL, NULL); omap_board_config = am3517_crane_config; omap_board_config_size = ARRAY_SIZE(am3517_crane_config); @@ -100,10 +93,10 @@ static void __init am3517_crane_init(void) } MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = am3517_crane_init_early, + .init_early = am35xx_init_early, .init_irq = omap3_init_irq, .init_machine = am3517_crane_init, .timer = &omap3_timer, diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c index f3006c30415..d314f033c9d 100644 --- a/arch/arm/mach-omap2/board-am3517evm.c +++ b/arch/arm/mach-omap2/board-am3517evm.c @@ -36,6 +36,7 @@ #include <plat/usb.h> #include <video/omapdss.h> #include <video/omap-panel-generic-dpi.h> +#include <video/omap-panel-dvi.h> #include "mux.h" #include "control.h" @@ -333,8 +334,7 @@ static void am3517_evm_panel_disable_dvi(struct omap_dss_device *dssdev) dvi_enabled = 0; } -static struct panel_generic_dpi_data dvi_panel = { - .name = "generic", +static struct panel_dvi_platform_data dvi_panel = { .platform_enable = am3517_evm_panel_enable_dvi, .platform_disable = am3517_evm_panel_disable_dvi, }; @@ -342,7 +342,7 @@ static struct panel_generic_dpi_data dvi_panel = { static struct omap_dss_device am3517_evm_dvi_device = { .type = OMAP_DISPLAY_TYPE_DPI, .name = "dvi", - .driver_name = "generic_dpi_panel", + .driver_name = "dvi", .data = &dvi_panel, .phy.dpi.data_lines = 24, }; @@ -362,11 +362,6 @@ static struct omap_dss_board_info am3517_evm_dss_data = { /* * Board initialization */ -static void __init am3517_evm_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(NULL, NULL); -} static struct omap_musb_board_data musb_board_data = { .interface_type = MUSB_INTERFACE_ULPI, @@ -469,6 +464,7 @@ static void __init am3517_evm_init(void) am3517_evm_i2c_init(); omap_display_init(&am3517_evm_dss_data); omap_serial_init(); + omap_sdrc_init(NULL, NULL); /* Configure GPIO for EHCI port */ omap_mux_init_gpio(57, OMAP_PIN_OUTPUT); @@ -490,10 +486,10 @@ static void __init am3517_evm_init(void) } MACHINE_START(OMAP3517EVM, "OMAP3517/AM3517 EVM") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = am3517_evm_init_early, + .init_early = am35xx_init_early, .init_irq = omap3_init_irq, .init_machine = am3517_evm_init, .timer = &omap3_timer, diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c index 70211703ff9..de8134b7f58 100644 --- a/arch/arm/mach-omap2/board-apollon.c +++ b/arch/arm/mach-omap2/board-apollon.c @@ -40,6 +40,9 @@ #include <plat/common.h> #include <plat/gpmc.h> +#include <video/omapdss.h> +#include <video/omap-panel-generic-dpi.h> + #include "mux.h" #include "control.h" @@ -149,11 +152,6 @@ static struct platform_device apollon_smc91x_device = { .resource = apollon_smc91x_resources, }; -static struct platform_device apollon_lcd_device = { - .name = "apollon_lcd", - .id = -1, -}; - static struct omap_led_config apollon_led_config[] = { { .cdev = { @@ -191,7 +189,6 @@ static struct platform_device apollon_led_device = { static struct platform_device *apollon_devices[] __initdata = { &apollon_onenand_device, &apollon_smc91x_device, - &apollon_lcd_device, &apollon_led_device, }; @@ -265,19 +262,27 @@ static struct omap_usb_config apollon_usb_config __initdata = { .pins[0] = 6, }; -static struct omap_lcd_config apollon_lcd_config __initdata = { - .ctrl_name = "internal", +static struct panel_generic_dpi_data apollon_panel_data = { + .name = "apollon", }; -static struct omap_board_config_kernel apollon_config[] __initdata = { - { OMAP_TAG_LCD, &apollon_lcd_config }, +static struct omap_dss_device apollon_lcd_device = { + .name = "lcd", + .driver_name = "generic_dpi_panel", + .type = OMAP_DISPLAY_TYPE_DPI, + .phy.dpi.data_lines = 18, + .data = &apollon_panel_data, }; -static void __init omap_apollon_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(NULL, NULL); -} +static struct omap_dss_device *apollon_dss_devices[] = { + &apollon_lcd_device, +}; + +static struct omap_dss_board_info apollon_dss_data = { + .num_devices = ARRAY_SIZE(apollon_dss_devices), + .devices = apollon_dss_devices, + .default_device = &apollon_lcd_device, +}; static struct gpio apollon_gpio_leds[] __initdata = { { LED0_GPIO13, GPIOF_OUT_INIT_LOW, "LED0" }, /* LED0 - AA10 */ @@ -314,8 +319,6 @@ static void __init omap_apollon_init(void) u32 v; omap2420_mux_init(board_mux, OMAP_PACKAGE_ZAC); - omap_board_config = apollon_config; - omap_board_config_size = ARRAY_SIZE(apollon_config); apollon_init_smc91x(); apollon_led_init(); @@ -340,20 +343,16 @@ static void __init omap_apollon_init(void) */ platform_add_devices(apollon_devices, ARRAY_SIZE(apollon_devices)); omap_serial_init(); -} - -static void __init omap_apollon_map_io(void) -{ - omap2_set_globals_242x(); - omap242x_map_common_io(); + omap_sdrc_init(NULL, NULL); + omap_display_init(&apollon_dss_data); } MACHINE_START(OMAP_APOLLON, "OMAP24xx Apollon") /* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */ - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, - .map_io = omap_apollon_map_io, - .init_early = omap_apollon_init_early, + .map_io = omap242x_map_io, + .init_early = omap2420_init_early, .init_irq = omap2_init_irq, .init_machine = omap_apollon_init, .timer = &omap2_timer, diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c index 3af8aab435b..bd1bcacb40f 100644 --- a/arch/arm/mach-omap2/board-cm-t35.c +++ b/arch/arm/mach-omap2/board-cm-t35.c @@ -43,6 +43,7 @@ #include <plat/usb.h> #include <video/omapdss.h> #include <video/omap-panel-generic-dpi.h> +#include <video/omap-panel-dvi.h> #include <plat/mcspi.h> #include <mach/hardware.h> @@ -242,8 +243,7 @@ static struct omap_dss_device cm_t35_lcd_device = { .phy.dpi.data_lines = 18, }; -static struct panel_generic_dpi_data dvi_panel = { - .name = "generic", +static struct panel_dvi_platform_data dvi_panel = { .platform_enable = cm_t35_panel_enable_dvi, .platform_disable = cm_t35_panel_disable_dvi, }; @@ -251,7 +251,7 @@ static struct panel_generic_dpi_data dvi_panel = { static struct omap_dss_device cm_t35_dvi_device = { .name = "dvi", .type = OMAP_DISPLAY_TYPE_DPI, - .driver_name = "generic_dpi_panel", + .driver_name = "dvi", .data = &dvi_panel, .phy.dpi.data_lines = 24, }; @@ -471,13 +471,6 @@ static void __init cm_t35_init_i2c(void) omap3_pmic_init("tps65930", &cm_t35_twldata); } -static void __init cm_t35_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(mt46h32m32lf6_sdrc_params, - mt46h32m32lf6_sdrc_params); -} - #ifdef CONFIG_OMAP_MUX static struct omap_board_mux board_mux[] __initdata = { /* nCS and IRQ for CM-T35 ethernet */ @@ -610,6 +603,8 @@ static void __init cm_t3x_common_init(void) omap_board_config_size = ARRAY_SIZE(cm_t35_config); omap3_mux_init(board_mux, OMAP_PACKAGE_CUS); omap_serial_init(); + omap_sdrc_init(mt46h32m32lf6_sdrc_params, + mt46h32m32lf6_sdrc_params); cm_t35_init_i2c(); omap_ads7846_init(1, CM_T35_GPIO_PENDOWN, 0, NULL); cm_t35_init_ethernet(); @@ -634,20 +629,20 @@ static void __init cm_t3730_init(void) } MACHINE_START(CM_T35, "Compulab CM-T35") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = cm_t35_init_early, + .init_early = omap35xx_init_early, .init_irq = omap3_init_irq, .init_machine = cm_t35_init, .timer = &omap3_timer, MACHINE_END MACHINE_START(CM_T3730, "Compulab CM-T3730") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = cm_t35_init_early, + .init_early = omap3630_init_early, .init_irq = omap3_init_irq, .init_machine = cm_t3730_init, .timer = &omap3_timer, diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c index 05c72f4c1b5..3f4dc662684 100644 --- a/arch/arm/mach-omap2/board-cm-t3517.c +++ b/arch/arm/mach-omap2/board-cm-t3517.c @@ -251,12 +251,6 @@ static inline void cm_t3517_init_nand(void) {} static struct omap_board_config_kernel cm_t3517_config[] __initdata = { }; -static void __init cm_t3517_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(NULL, NULL); -} - #ifdef CONFIG_OMAP_MUX static struct omap_board_mux board_mux[] __initdata = { /* GPIO186 - Green LED */ @@ -289,6 +283,7 @@ static void __init cm_t3517_init(void) { omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); omap_serial_init(); + omap_sdrc_init(NULL, NULL); omap_board_config = cm_t3517_config; omap_board_config_size = ARRAY_SIZE(cm_t3517_config); cm_t3517_init_leds(); @@ -299,10 +294,10 @@ static void __init cm_t3517_init(void) } MACHINE_START(CM_T3517, "Compulab CM-T3517") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = cm_t3517_init_early, + .init_early = am35xx_init_early, .init_irq = omap3_init_irq, .init_machine = cm_t3517_init, .timer = &omap3_timer, diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index b6002ec31c6..42918940c53 100644 --- a/arch/arm/mach-omap2/board-devkit8000.c +++ b/arch/arm/mach-omap2/board-devkit8000.c @@ -47,6 +47,7 @@ #include <plat/usb.h> #include <video/omapdss.h> #include <video/omap-panel-generic-dpi.h> +#include <video/omap-panel-dvi.h> #include <plat/mcspi.h> #include <linux/input/matrix_keypad.h> @@ -139,7 +140,7 @@ static struct regulator_consumer_supply devkit8000_vio_supply[] = { }; static struct panel_generic_dpi_data lcd_panel = { - .name = "generic", + .name = "innolux_at070tn83", .platform_enable = devkit8000_panel_enable_lcd, .platform_disable = devkit8000_panel_disable_lcd, }; @@ -152,8 +153,7 @@ static struct omap_dss_device devkit8000_lcd_device = { .phy.dpi.data_lines = 24, }; -static struct panel_generic_dpi_data dvi_panel = { - .name = "generic", +static struct panel_dvi_platform_data dvi_panel = { .platform_enable = devkit8000_panel_enable_dvi, .platform_disable = devkit8000_panel_disable_dvi, }; @@ -161,7 +161,7 @@ static struct panel_generic_dpi_data dvi_panel = { static struct omap_dss_device devkit8000_dvi_device = { .name = "dvi", .type = OMAP_DISPLAY_TYPE_DPI, - .driver_name = "generic_dpi_panel", + .driver_name = "dvi", .data = &dvi_panel, .phy.dpi.data_lines = 24, }; @@ -267,7 +267,7 @@ static struct twl4030_gpio_platform_data devkit8000_gpio_data = { static struct regulator_consumer_supply devkit8000_vpll1_supplies[] = { REGULATOR_SUPPLY("vdds_dsi", "omapdss"), - REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"), + REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"), }; /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */ @@ -397,19 +397,6 @@ static struct platform_device keys_gpio = { }, }; - -static void __init devkit8000_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(mt46h32m32lf6_sdrc_params, - mt46h32m32lf6_sdrc_params); -} - -static void __init devkit8000_init_irq(void) -{ - omap3_init_irq(); -} - #define OMAP_DM9000_BASE 0x2c000000 static struct resource omap_dm9000_resources[] = { @@ -645,6 +632,8 @@ static void __init devkit8000_init(void) { omap3_mux_init(board_mux, OMAP_PACKAGE_CUS); omap_serial_init(); + omap_sdrc_init(mt46h32m32lf6_sdrc_params, + mt46h32m32lf6_sdrc_params); omap_dm9000_init(); @@ -667,11 +656,11 @@ static void __init devkit8000_init(void) } MACHINE_START(DEVKIT8000, "OMAP3 Devkit8000") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = devkit8000_init_early, - .init_irq = devkit8000_init_irq, + .init_early = omap35xx_init_early, + .init_irq = omap3_init_irq, .init_machine = devkit8000_init, .timer = &omap3_secure_timer, MACHINE_END diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c index aa1b0cbe19d..30a6f527510 100644 --- a/arch/arm/mach-omap2/board-flash.c +++ b/arch/arm/mach-omap2/board-flash.c @@ -148,11 +148,6 @@ __init board_nand_init(struct mtd_partition *nand_parts, board_nand_data.gpmc_irq = OMAP_GPMC_IRQ_BASE + cs; gpmc_nand_init(&board_nand_data); } -#else -void -__init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs, int nand_type) -{ -} #endif /* CONFIG_MTD_NAND_OMAP2 || CONFIG_MTD_NAND_OMAP2_MODULE */ /** diff --git a/arch/arm/mach-omap2/board-flash.h b/arch/arm/mach-omap2/board-flash.h index c240a3f8d16..d25503a9841 100644 --- a/arch/arm/mach-omap2/board-flash.h +++ b/arch/arm/mach-omap2/board-flash.h @@ -24,7 +24,26 @@ struct flash_partitions { int nr_parts; }; +#if defined(CONFIG_MTD_NAND_OMAP2) || \ + defined(CONFIG_MTD_NAND_OMAP2_MODULE) || \ + defined(CONFIG_MTD_ONENAND_OMAP2) || \ + defined(CONFIG_MTD_ONENAND_OMAP2_MODULE) extern void board_flash_init(struct flash_partitions [], char chip_sel[][GPMC_CS_NUM], int nand_type); +#else +static inline void board_flash_init(struct flash_partitions part[], + char chip_sel[][GPMC_CS_NUM], int nand_type) +{ +} +#endif + +#if defined(CONFIG_MTD_NAND_OMAP2) || \ + defined(CONFIG_MTD_NAND_OMAP2_MODULE) extern void board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs, int nand_type); +#else +static inline void board_nand_init(struct mtd_partition *nand_parts, + u8 nr_parts, u8 cs, int nand_type) +{ +} +#endif diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index 54db41a84a9..0cc9094e5ee 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -1,76 +1,157 @@ /* - * linux/arch/arm/mach-omap2/board-generic.c - * * Copyright (C) 2005 Nokia Corporation * Author: Paul Mundt <paul.mundt@nokia.com> * - * Modified from mach-omap/omap1/board-generic.c + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ * - * Code for generic OMAP2 board. Should work on many OMAP2 systems where - * the bootloader passes the board-specific data to the kernel. - * Do not put any board specific code to this file; create a new machine - * type if you need custom low-level initializations. + * Modified from the original mach-omap/omap2/board-generic.c did by Paul + * to support the OMAP2+ device tree boards with an unique board file. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/device.h> +#include <linux/io.h> +#include <linux/of_platform.h> +#include <linux/irqdomain.h> +#include <linux/i2c/twl.h> #include <mach/hardware.h> -#include <asm/mach-types.h> #include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <mach/gpio.h> -#include <plat/usb.h> #include <plat/board.h> #include <plat/common.h> +#include <mach/omap4-common.h> +#include "common-board-devices.h" + +/* + * XXX: Still needed to boot until the i2c & twl driver is adapted to + * device-tree + */ +static struct twl4030_platform_data sdp4430_twldata = { + .irq_base = TWL6030_IRQ_BASE, + .irq_end = TWL6030_IRQ_END, +}; -static struct omap_board_config_kernel generic_config[] = { +static void __init omap4_i2c_init(void) +{ + omap4_pmic_init("twl6030", &sdp4430_twldata); +} + +static struct twl4030_platform_data beagle_twldata = { + .irq_base = TWL4030_IRQ_BASE, + .irq_end = TWL4030_IRQ_END, }; -static void __init omap_generic_init_early(void) +static void __init omap3_i2c_init(void) { - omap2_init_common_infrastructure(); - omap2_init_common_devices(NULL, NULL); + omap3_pmic_init("twl4030", &beagle_twldata); } +static struct of_device_id omap_dt_match_table[] __initdata = { + { .compatible = "simple-bus", }, + { .compatible = "ti,omap-infra", }, + { } +}; + +static struct of_device_id intc_match[] __initdata = { + { .compatible = "ti,omap3-intc", }, + { .compatible = "arm,cortex-a9-gic", }, + { } +}; + static void __init omap_generic_init(void) { + struct device_node *node = of_find_matching_node(NULL, intc_match); + if (node) + irq_domain_add_simple(node, 0); + omap_serial_init(); - omap_board_config = generic_config; - omap_board_config_size = ARRAY_SIZE(generic_config); + omap_sdrc_init(NULL, NULL); + + of_platform_populate(NULL, omap_dt_match_table, NULL, NULL); } -static void __init omap_generic_map_io(void) +static void __init omap4_init(void) { - if (cpu_is_omap242x()) { - omap2_set_globals_242x(); - omap242x_map_common_io(); - } else if (cpu_is_omap243x()) { - omap2_set_globals_243x(); - omap243x_map_common_io(); - } else if (cpu_is_omap34xx()) { - omap2_set_globals_3xxx(); - omap34xx_map_common_io(); - } else if (cpu_is_omap44xx()) { - omap2_set_globals_443x(); - omap44xx_map_common_io(); - } + omap4_i2c_init(); + omap_generic_init(); } -/* XXX This machine entry name should be updated */ -MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx") - /* Maintainer: Paul Mundt <paul.mundt@nokia.com> */ - .boot_params = 0x80000100, +static void __init omap3_init(void) +{ + omap3_i2c_init(); + omap_generic_init(); +} + +#if defined(CONFIG_SOC_OMAP2420) +static const char *omap242x_boards_compat[] __initdata = { + "ti,omap2420", + NULL, +}; + +DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)") + .atag_offset = 0x100, + .reserve = omap_reserve, + .map_io = omap242x_map_io, + .init_early = omap2420_init_early, + .init_irq = omap2_init_irq, + .init_machine = omap_generic_init, + .timer = &omap2_timer, + .dt_compat = omap242x_boards_compat, +MACHINE_END +#endif + +#if defined(CONFIG_SOC_OMAP2430) +static const char *omap243x_boards_compat[] __initdata = { + "ti,omap2430", + NULL, +}; + +DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)") + .atag_offset = 0x100, .reserve = omap_reserve, - .map_io = omap_generic_map_io, - .init_early = omap_generic_init_early, + .map_io = omap243x_map_io, + .init_early = omap2430_init_early, .init_irq = omap2_init_irq, .init_machine = omap_generic_init, .timer = &omap2_timer, + .dt_compat = omap243x_boards_compat, +MACHINE_END +#endif + +#if defined(CONFIG_ARCH_OMAP3) +static const char *omap3_boards_compat[] __initdata = { + "ti,omap3", + NULL, +}; + +DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)") + .atag_offset = 0x100, + .reserve = omap_reserve, + .map_io = omap3_map_io, + .init_early = omap3430_init_early, + .init_irq = omap3_init_irq, + .init_machine = omap3_init, + .timer = &omap3_timer, + .dt_compat = omap3_boards_compat, +MACHINE_END +#endif + +#if defined(CONFIG_ARCH_OMAP4) +static const char *omap4_boards_compat[] __initdata = { + "ti,omap4", + NULL, +}; + +DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)") + .atag_offset = 0x100, + .reserve = omap_reserve, + .map_io = omap4_map_io, + .init_early = omap4430_init_early, + .init_irq = gic_init_irq, + .init_machine = omap4_init, + .timer = &omap4_timer, + .dt_compat = omap4_boards_compat, MACHINE_END +#endif diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c index 45de2b319ec..c12666ee701 100644 --- a/arch/arm/mach-omap2/board-h4.c +++ b/arch/arm/mach-omap2/board-h4.c @@ -10,7 +10,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -31,7 +31,6 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> -#include <mach/gpio.h> #include <plat/usb.h> #include <plat/board.h> #include <plat/common.h> @@ -40,6 +39,9 @@ #include <plat/dma.h> #include <plat/gpmc.h> +#include <video/omapdss.h> +#include <video/omap-panel-generic-dpi.h> + #include "mux.h" #include "control.h" @@ -157,17 +159,33 @@ static struct platform_device h4_kp_device = { }, }; -static struct platform_device h4_lcd_device = { - .name = "lcd_h4", - .id = -1, -}; - static struct platform_device *h4_devices[] __initdata = { &h4_flash_device, &h4_kp_device, +}; + +static struct panel_generic_dpi_data h4_panel_data = { + .name = "h4", +}; + +static struct omap_dss_device h4_lcd_device = { + .name = "lcd", + .driver_name = "generic_dpi_panel", + .type = OMAP_DISPLAY_TYPE_DPI, + .phy.dpi.data_lines = 16, + .data = &h4_panel_data, +}; + +static struct omap_dss_device *h4_dss_devices[] = { &h4_lcd_device, }; +static struct omap_dss_board_info h4_dss_data = { + .num_devices = ARRAY_SIZE(h4_dss_devices), + .devices = h4_dss_devices, + .default_device = &h4_lcd_device, +}; + /* 2420 Sysboot setup (2430 is different) */ static u32 get_sysboot_value(void) { @@ -271,10 +289,6 @@ static void __init h4_init_flash(void) h4_flash_resource.end = base + SZ_64M - 1; } -static struct omap_lcd_config h4_lcd_config __initdata = { - .ctrl_name = "internal", -}; - static struct omap_usb_config h4_usb_config __initdata = { /* S1.10 OFF -- usb "download port" * usb0 switched to Mini-B port and isp1105 transceiver; @@ -286,21 +300,6 @@ static struct omap_usb_config h4_usb_config __initdata = { .hmc_mode = 0x00, /* 0:dev|otg 1:disable 2:disable */ }; -static struct omap_board_config_kernel h4_config[] __initdata = { - { OMAP_TAG_LCD, &h4_lcd_config }, -}; - -static void __init omap_h4_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(NULL, NULL); -} - -static void __init omap_h4_init_irq(void) -{ - omap2_init_irq(); -} - static struct at24_platform_data m24c01 = { .byte_len = SZ_1K / 8, .page_size = 16, @@ -331,9 +330,6 @@ static void __init omap_h4_init(void) { omap2420_mux_init(board_mux, OMAP_PACKAGE_ZAF); - omap_board_config = h4_config; - omap_board_config_size = ARRAY_SIZE(h4_config); - /* * Make sure the serial ports are muxed on at this point. * You have to mux them off in device drivers later on @@ -371,22 +367,19 @@ static void __init omap_h4_init(void) platform_add_devices(h4_devices, ARRAY_SIZE(h4_devices)); omap2_usbfs_init(&h4_usb_config); omap_serial_init(); + omap_sdrc_init(NULL, NULL); h4_init_flash(); -} -static void __init omap_h4_map_io(void) -{ - omap2_set_globals_242x(); - omap242x_map_common_io(); + omap_display_init(&h4_dss_data); } MACHINE_START(OMAP_H4, "OMAP2420 H4 board") /* Maintainer: Paul Mundt <paul.mundt@nokia.com> */ - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, - .map_io = omap_h4_map_io, - .init_early = omap_h4_init_early, - .init_irq = omap_h4_init_irq, + .map_io = omap242x_map_io, + .init_early = omap2420_init_early, + .init_irq = omap2_init_irq, .init_machine = omap_h4_init, .timer = &omap2_timer, MACHINE_END diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c index 35be778caf1..d0a3f78a9b6 100644 --- a/arch/arm/mach-omap2/board-igep0020.c +++ b/arch/arm/mach-omap2/board-igep0020.c @@ -32,7 +32,7 @@ #include <plat/gpmc.h> #include <plat/usb.h> #include <video/omapdss.h> -#include <video/omap-panel-generic-dpi.h> +#include <video/omap-panel-dvi.h> #include <plat/onenand.h> #include "mux.h" @@ -455,16 +455,16 @@ static void igep2_disable_dvi(struct omap_dss_device *dssdev) gpio_direction_output(IGEP2_GPIO_DVI_PUP, 0); } -static struct panel_generic_dpi_data dvi_panel = { - .name = "generic", +static struct panel_dvi_platform_data dvi_panel = { .platform_enable = igep2_enable_dvi, .platform_disable = igep2_disable_dvi, + .i2c_bus_num = 3, }; static struct omap_dss_device igep2_dvi_device = { .type = OMAP_DISPLAY_TYPE_DPI, .name = "dvi", - .driver_name = "generic_dpi_panel", + .driver_name = "dvi", .data = &dvi_panel, .phy.dpi.data_lines = 24, }; @@ -491,13 +491,6 @@ static struct platform_device *igep_devices[] __initdata = { &igep_vwlan_device, }; -static void __init igep_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(m65kxxxxam_sdrc_params, - m65kxxxxam_sdrc_params); -} - static int igep2_keymap[] = { KEY(0, 0, KEY_LEFT), KEY(0, 1, KEY_RIGHT), @@ -650,6 +643,8 @@ static void __init igep_init(void) igep_i2c_init(); platform_add_devices(igep_devices, ARRAY_SIZE(igep_devices)); omap_serial_init(); + omap_sdrc_init(m65kxxxxam_sdrc_params, + m65kxxxxam_sdrc_params); usb_musb_init(NULL); igep_flash_init(); @@ -672,20 +667,20 @@ static void __init igep_init(void) } MACHINE_START(IGEP0020, "IGEP v2 board") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = igep_init_early, + .init_early = omap35xx_init_early, .init_irq = omap3_init_irq, .init_machine = igep_init, .timer = &omap3_timer, MACHINE_END MACHINE_START(IGEP0030, "IGEP OMAP3 module") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = igep_init_early, + .init_early = omap35xx_init_early, .init_irq = omap3_init_irq, .init_machine = igep_init, .timer = &omap3_timer, diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c index 218764c9377..e179da0c4da 100644 --- a/arch/arm/mach-omap2/board-ldp.c +++ b/arch/arm/mach-omap2/board-ldp.c @@ -10,7 +10,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -27,6 +27,7 @@ #include <linux/io.h> #include <linux/smsc911x.h> #include <linux/mmc/host.h> +#include <linux/gpio.h> #include <mach/hardware.h> #include <asm/mach-types.h> @@ -34,7 +35,6 @@ #include <asm/mach/map.h> #include <plat/mcspi.h> -#include <mach/gpio.h> #include <plat/board.h> #include <plat/common.h> #include <plat/gpmc.h> @@ -44,6 +44,9 @@ #include <plat/usb.h> #include <plat/gpmc-smsc911x.h> +#include <video/omapdss.h> +#include <video/omap-panel-generic-dpi.h> + #include "board-flash.h" #include "mux.h" #include "hsmmc.h" @@ -180,29 +183,102 @@ static inline void __init ldp_init_smsc911x(void) gpmc_smsc911x_init(&smsc911x_cfg); } -static struct platform_device ldp_lcd_device = { - .name = "ldp_lcd", - .id = -1, +/* LCD */ + +static int ldp_backlight_gpio; +static int ldp_lcd_enable_gpio; + +#define LCD_PANEL_RESET_GPIO 55 +#define LCD_PANEL_QVGA_GPIO 56 + +static int ldp_panel_enable_lcd(struct omap_dss_device *dssdev) +{ + if (gpio_is_valid(ldp_lcd_enable_gpio)) + gpio_direction_output(ldp_lcd_enable_gpio, 1); + if (gpio_is_valid(ldp_backlight_gpio)) + gpio_direction_output(ldp_backlight_gpio, 1); + + return 0; +} + +static void ldp_panel_disable_lcd(struct omap_dss_device *dssdev) +{ + if (gpio_is_valid(ldp_lcd_enable_gpio)) + gpio_direction_output(ldp_lcd_enable_gpio, 0); + if (gpio_is_valid(ldp_backlight_gpio)) + gpio_direction_output(ldp_backlight_gpio, 0); +} + +static struct panel_generic_dpi_data ldp_panel_data = { + .name = "nec_nl2432dr22-11b", + .platform_enable = ldp_panel_enable_lcd, + .platform_disable = ldp_panel_disable_lcd, +}; + +static struct omap_dss_device ldp_lcd_device = { + .name = "lcd", + .driver_name = "generic_dpi_panel", + .type = OMAP_DISPLAY_TYPE_DPI, + .phy.dpi.data_lines = 18, + .data = &ldp_panel_data, }; -static struct omap_lcd_config ldp_lcd_config __initdata = { - .ctrl_name = "internal", +static struct omap_dss_device *ldp_dss_devices[] = { + &ldp_lcd_device, }; -static struct omap_board_config_kernel ldp_config[] __initdata = { - { OMAP_TAG_LCD, &ldp_lcd_config }, +static struct omap_dss_board_info ldp_dss_data = { + .num_devices = ARRAY_SIZE(ldp_dss_devices), + .devices = ldp_dss_devices, + .default_device = &ldp_lcd_device, }; -static void __init omap_ldp_init_early(void) +static void __init ldp_display_init(void) +{ + int r; + + static struct gpio gpios[] __initdata = { + {LCD_PANEL_RESET_GPIO, GPIOF_OUT_INIT_HIGH, "LCD RESET"}, + {LCD_PANEL_QVGA_GPIO, GPIOF_OUT_INIT_HIGH, "LCD QVGA"}, + }; + + r = gpio_request_array(gpios, ARRAY_SIZE(gpios)); + if (r) { + pr_err("Cannot request LCD GPIOs, error %d\n", r); + return; + } + + omap_display_init(&ldp_dss_data); +} + +static int ldp_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio) { - omap2_init_common_infrastructure(); - omap2_init_common_devices(NULL, NULL); + int r; + + struct gpio gpios[] = { + {gpio + 7 , GPIOF_OUT_INIT_LOW, "LCD ENABLE"}, + {gpio + 15, GPIOF_OUT_INIT_LOW, "LCD BACKLIGHT"}, + }; + + r = gpio_request_array(gpios, ARRAY_SIZE(gpios)); + if (r) { + pr_err("Cannot request LCD GPIOs, error %d\n", r); + ldp_backlight_gpio = -EINVAL; + ldp_lcd_enable_gpio = -EINVAL; + return r; + } + + ldp_backlight_gpio = gpio + 15; + ldp_lcd_enable_gpio = gpio + 7; + + return 0; } static struct twl4030_gpio_platform_data ldp_gpio_data = { .gpio_base = OMAP_MAX_GPIO_LINES, .irq_base = TWL4030_GPIO_IRQ_BASE, .irq_end = TWL4030_GPIO_IRQ_END, + .setup = ldp_twl_gpio_setup, }; static struct regulator_consumer_supply ldp_vmmc1_supply[] = { @@ -244,10 +320,31 @@ static struct regulator_init_data ldp_vaux1 = { .consumer_supplies = ldp_vaux1_supplies, }; +static struct regulator_consumer_supply ldp_vpll2_supplies[] = { + REGULATOR_SUPPLY("vdds_dsi", "omapdss"), + REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"), +}; + +static struct regulator_init_data ldp_vpll2 = { + .constraints = { + .name = "VDVI", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(ldp_vpll2_supplies), + .consumer_supplies = ldp_vpll2_supplies, +}; + static struct twl4030_platform_data ldp_twldata = { /* platform_data for children goes here */ .vmmc1 = &ldp_vmmc1, .vaux1 = &ldp_vaux1, + .vpll2 = &ldp_vpll2, .gpio = &ldp_gpio_data, .keypad = &ldp_kp_twl4030_data, }; @@ -273,7 +370,6 @@ static struct omap2_hsmmc_info mmc[] __initdata = { }; static struct platform_device *ldp_devices[] __initdata = { - &ldp_lcd_device, &ldp_gpio_keys_device, }; @@ -318,25 +414,25 @@ static struct mtd_partition ldp_nand_partitions[] = { static void __init omap_ldp_init(void) { omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); - omap_board_config = ldp_config; - omap_board_config_size = ARRAY_SIZE(ldp_config); ldp_init_smsc911x(); omap_i2c_init(); platform_add_devices(ldp_devices, ARRAY_SIZE(ldp_devices)); omap_ads7846_init(1, 54, 310, NULL); omap_serial_init(); + omap_sdrc_init(NULL, NULL); usb_musb_init(NULL); board_nand_init(ldp_nand_partitions, ARRAY_SIZE(ldp_nand_partitions), ZOOM_NAND_CS, 0); omap2_hsmmc_init(mmc); + ldp_display_init(); } MACHINE_START(OMAP_LDP, "OMAP LDP board") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = omap_ldp_init_early, + .init_early = omap3430_init_early, .init_irq = omap3_init_irq, .init_machine = omap_ldp_init, .timer = &omap3_timer, diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c index e11f0c5d608..e9d5f4a3d06 100644 --- a/arch/arm/mach-omap2/board-n8x0.c +++ b/arch/arm/mach-omap2/board-n8x0.c @@ -616,18 +616,6 @@ static struct i2c_board_info n810_i2c_board_info_2[] __initdata = { }, }; -static void __init n8x0_map_io(void) -{ - omap2_set_globals_242x(); - omap242x_map_common_io(); -} - -static void __init n8x0_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(NULL, NULL); -} - #ifdef CONFIG_OMAP_MUX static struct omap_board_mux board_mux[] __initdata = { /* I2S codec port pins for McBSP block */ @@ -689,36 +677,37 @@ static void __init n8x0_init_machine(void) i2c_register_board_info(2, n810_i2c_board_info_2, ARRAY_SIZE(n810_i2c_board_info_2)); board_serial_init(); + omap_sdrc_init(NULL, NULL); gpmc_onenand_init(board_onenand_data); n8x0_mmc_init(); n8x0_usb_init(); } MACHINE_START(NOKIA_N800, "Nokia N800") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, - .map_io = n8x0_map_io, - .init_early = n8x0_init_early, + .map_io = omap242x_map_io, + .init_early = omap2420_init_early, .init_irq = omap2_init_irq, .init_machine = n8x0_init_machine, .timer = &omap2_timer, MACHINE_END MACHINE_START(NOKIA_N810, "Nokia N810") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, - .map_io = n8x0_map_io, - .init_early = n8x0_init_early, + .map_io = omap242x_map_io, + .init_early = omap2420_init_early, .init_irq = omap2_init_irq, .init_machine = n8x0_init_machine, .timer = &omap2_timer, MACHINE_END MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, - .map_io = n8x0_map_io, - .init_early = n8x0_init_early, + .map_io = omap242x_map_io, + .init_early = omap2420_init_early, .init_irq = omap2_init_irq, .init_machine = n8x0_init_machine, .timer = &omap2_timer, diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index 32f5f895568..70261bcda3f 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -42,7 +42,7 @@ #include <plat/board.h> #include <plat/common.h> #include <video/omapdss.h> -#include <video/omap-panel-generic-dpi.h> +#include <video/omap-panel-dvi.h> #include <plat/gpmc.h> #include <plat/nand.h> #include <plat/usb.h> @@ -203,16 +203,16 @@ static void beagle_disable_dvi(struct omap_dss_device *dssdev) gpio_set_value(dssdev->reset_gpio, 0); } -static struct panel_generic_dpi_data dvi_panel = { - .name = "generic", +static struct panel_dvi_platform_data dvi_panel = { .platform_enable = beagle_enable_dvi, .platform_disable = beagle_disable_dvi, + .i2c_bus_num = 3, }; static struct omap_dss_device beagle_dvi_device = { .type = OMAP_DISPLAY_TYPE_DPI, .name = "dvi", - .driver_name = "generic_dpi_panel", + .driver_name = "dvi", .data = &dvi_panel, .phy.dpi.data_lines = 24, .reset_gpio = -EINVAL, @@ -444,18 +444,6 @@ static struct platform_device keys_gpio = { }, }; -static void __init omap3_beagle_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(mt46h32m32lf6_sdrc_params, - mt46h32m32lf6_sdrc_params); -} - -static void __init omap3_beagle_init_irq(void) -{ - omap3_init_irq(); -} - static struct platform_device *omap3_beagle_devices[] __initdata = { &leds_gpio, &keys_gpio, @@ -491,23 +479,22 @@ static void __init beagle_opp_init(void) /* Custom OPP enabled for all xM versions */ if (cpu_is_omap3630()) { - struct omap_hwmod *mh = omap_hwmod_lookup("mpu"); - struct omap_hwmod *dh = omap_hwmod_lookup("iva"); - struct device *dev; + struct device *mpu_dev, *iva_dev; - if (!mh || !dh) { + mpu_dev = omap_device_get_by_hwmod_name("mpu"); + iva_dev = omap_device_get_by_hwmod_name("iva"); + + if (!mpu_dev || !iva_dev) { pr_err("%s: Aiee.. no mpu/dsp devices? %p %p\n", - __func__, mh, dh); + __func__, mpu_dev, iva_dev); return; } /* Enable MPU 1GHz and lower opps */ - dev = &mh->od->pdev.dev; - r = opp_enable(dev, 800000000); + r = opp_enable(mpu_dev, 800000000); /* TODO: MPU 1GHz needs SR and ABB */ /* Enable IVA 800MHz and lower opps */ - dev = &dh->od->pdev.dev; - r |= opp_enable(dev, 660000000); + r |= opp_enable(iva_dev, 660000000); /* TODO: DSP 800MHz needs SR and ABB */ if (r) { pr_err("%s: failed to enable higher opp %d\n", @@ -516,10 +503,8 @@ static void __init beagle_opp_init(void) * Cleanup - disable the higher freqs - we dont care * about the results */ - dev = &mh->od->pdev.dev; - opp_disable(dev, 800000000); - dev = &dh->od->pdev.dev; - opp_disable(dev, 660000000); + opp_disable(mpu_dev, 800000000); + opp_disable(iva_dev, 660000000); } } return; @@ -537,6 +522,8 @@ static void __init omap3_beagle_init(void) ARRAY_SIZE(omap3_beagle_devices)); omap_display_init(&beagle_dss_data); omap_serial_init(); + omap_sdrc_init(mt46h32m32lf6_sdrc_params, + mt46h32m32lf6_sdrc_params); omap_mux_init_gpio(170, OMAP_PIN_INPUT); /* REVISIT leave DVI powered down until it's needed ... */ @@ -560,11 +547,11 @@ static void __init omap3_beagle_init(void) MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board") /* Maintainer: Syed Mohammed Khasim - http://beagleboard.org */ - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = omap3_beagle_init_early, - .init_irq = omap3_beagle_init_irq, + .init_early = omap3_init_early, + .init_irq = omap3_init_irq, .init_machine = omap3_beagle_init, .timer = &omap3_secure_timer, MACHINE_END diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c index c452b3f3331..2d24e287e8c 100644 --- a/arch/arm/mach-omap2/board-omap3evm.c +++ b/arch/arm/mach-omap2/board-omap3evm.c @@ -45,7 +45,7 @@ #include <plat/common.h> #include <plat/mcspi.h> #include <video/omapdss.h> -#include <video/omap-panel-generic-dpi.h> +#include <video/omap-panel-dvi.h> #include "mux.h" #include "sdram-micron-mt46h32m32lf-6.h" @@ -247,8 +247,7 @@ static void omap3_evm_disable_dvi(struct omap_dss_device *dssdev) dvi_enabled = 0; } -static struct panel_generic_dpi_data dvi_panel = { - .name = "generic", +static struct panel_dvi_platform_data dvi_panel = { .platform_enable = omap3_evm_enable_dvi, .platform_disable = omap3_evm_disable_dvi, }; @@ -256,7 +255,7 @@ static struct panel_generic_dpi_data dvi_panel = { static struct omap_dss_device omap3_evm_dvi_device = { .name = "dvi", .type = OMAP_DISPLAY_TYPE_DPI, - .driver_name = "generic_dpi_panel", + .driver_name = "dvi", .data = &dvi_panel, .phy.dpi.data_lines = 24, }; @@ -520,12 +519,6 @@ static int __init omap3_evm_i2c_init(void) static struct omap_board_config_kernel omap3_evm_config[] __initdata = { }; -static void __init omap3_evm_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(mt46h32m32lf6_sdrc_params, NULL); -} - static struct usbhs_omap_board_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED, @@ -640,6 +633,7 @@ static void __init omap3_evm_init(void) omap_display_init(&omap3_evm_dss_data); omap_serial_init(); + omap_sdrc_init(mt46h32m32lf6_sdrc_params, NULL); /* OMAP3EVM uses ISP1504 phy and so register nop transceiver */ usb_nop_xceiv_register(); @@ -681,10 +675,10 @@ static void __init omap3_evm_init(void) MACHINE_START(OMAP3EVM, "OMAP3 EVM") /* Maintainer: Syed Mohammed Khasim - Texas Instruments */ - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = omap3_evm_init_early, + .init_early = omap35xx_init_early, .init_irq = omap3_init_irq, .init_machine = omap3_evm_init, .timer = &omap3_timer, diff --git a/arch/arm/mach-omap2/board-omap3logic.c b/arch/arm/mach-omap2/board-omap3logic.c index 703aeb5b8fd..7c0f193f246 100644 --- a/arch/arm/mach-omap2/board-omap3logic.c +++ b/arch/arm/mach-omap2/board-omap3logic.c @@ -182,12 +182,6 @@ static inline void __init board_smsc911x_init(void) gpmc_smsc911x_init(&board_smsc911x_data); } -static void __init omap3logic_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(NULL, NULL); -} - #ifdef CONFIG_OMAP_MUX static struct omap_board_mux board_mux[] __initdata = { { .reg_offset = OMAP_MUX_TERMINATOR }, @@ -200,6 +194,7 @@ static void __init omap3logic_init(void) omap3torpedo_fix_pbias_voltage(); omap3logic_i2c_init(); omap_serial_init(); + omap_sdrc_init(NULL, NULL); board_mmc_init(); board_smsc911x_init(); @@ -209,18 +204,18 @@ static void __init omap3logic_init(void) } MACHINE_START(OMAP3_TORPEDO, "Logic OMAP3 Torpedo board") - .boot_params = 0x80000100, + .atag_offset = 0x100, .map_io = omap3_map_io, - .init_early = omap3logic_init_early, + .init_early = omap35xx_init_early, .init_irq = omap3_init_irq, .init_machine = omap3logic_init, .timer = &omap3_timer, MACHINE_END MACHINE_START(OMAP3530_LV_SOM, "OMAP Logic 3530 LV SOM board") - .boot_params = 0x80000100, + .atag_offset = 0x100, .map_io = omap3_map_io, - .init_early = omap3logic_init_early, + .init_early = omap35xx_init_early, .init_irq = omap3_init_irq, .init_machine = omap3logic_init, .timer = &omap3_timer, diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c index 080d7bd6795..f7811f4cfc3 100644 --- a/arch/arm/mach-omap2/board-omap3pandora.c +++ b/arch/arm/mach-omap2/board-omap3pandora.c @@ -335,7 +335,7 @@ static struct regulator_consumer_supply pandora_vmmc3_supply[] = { static struct regulator_consumer_supply pandora_vdds_supplies[] = { REGULATOR_SUPPLY("vdds_sdi", "omapdss"), REGULATOR_SUPPLY("vdds_dsi", "omapdss"), - REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"), + REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"), }; static struct regulator_consumer_supply pandora_vcc_lcd_supply[] = { @@ -525,13 +525,6 @@ static struct spi_board_info omap3pandora_spi_board_info[] __initdata = { } }; -static void __init omap3pandora_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(mt46h32m32lf6_sdrc_params, - mt46h32m32lf6_sdrc_params); -} - static void __init pandora_wl1251_init(void) { struct wl12xx_platform_data pandora_wl1251_pdata; @@ -593,6 +586,8 @@ static void __init omap3pandora_init(void) ARRAY_SIZE(omap3pandora_devices)); omap_display_init(&pandora_dss_data); omap_serial_init(); + omap_sdrc_init(mt46h32m32lf6_sdrc_params, + mt46h32m32lf6_sdrc_params); spi_register_board_info(omap3pandora_spi_board_info, ARRAY_SIZE(omap3pandora_spi_board_info)); omap_ads7846_init(1, OMAP3_PANDORA_TS_GPIO, 0, NULL); @@ -606,10 +601,10 @@ static void __init omap3pandora_init(void) } MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = omap3pandora_init_early, + .init_early = omap35xx_init_early, .init_irq = omap3_init_irq, .init_machine = omap3pandora_init, .timer = &omap3_timer, diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c index 8e104980ea2..ddb7d6663c6 100644 --- a/arch/arm/mach-omap2/board-omap3stalker.c +++ b/arch/arm/mach-omap2/board-omap3stalker.c @@ -41,6 +41,7 @@ #include <plat/usb.h> #include <video/omapdss.h> #include <video/omap-panel-generic-dpi.h> +#include <video/omap-panel-dvi.h> #include <plat/mcspi.h> #include <linux/input/matrix_keypad.h> @@ -107,39 +108,6 @@ static void __init omap3_stalker_display_init(void) return; } -static int omap3_stalker_enable_lcd(struct omap_dss_device *dssdev) -{ - if (dvi_enabled) { - printk(KERN_ERR "cannot enable LCD, DVI is enabled\n"); - return -EINVAL; - } - gpio_set_value(DSS_ENABLE_GPIO, 1); - gpio_set_value(LCD_PANEL_BKLIGHT_GPIO, 1); - lcd_enabled = 1; - return 0; -} - -static void omap3_stalker_disable_lcd(struct omap_dss_device *dssdev) -{ - gpio_set_value(DSS_ENABLE_GPIO, 0); - gpio_set_value(LCD_PANEL_BKLIGHT_GPIO, 0); - lcd_enabled = 0; -} - -static struct panel_generic_dpi_data lcd_panel = { - .name = "generic", - .platform_enable = omap3_stalker_enable_lcd, - .platform_disable = omap3_stalker_disable_lcd, -}; - -static struct omap_dss_device omap3_stalker_lcd_device = { - .name = "lcd", - .driver_name = "generic_dpi_panel", - .data = &lcd_panel, - .phy.dpi.data_lines = 24, - .type = OMAP_DISPLAY_TYPE_DPI, -}; - static int omap3_stalker_enable_tv(struct omap_dss_device *dssdev) { return 0; @@ -179,8 +147,7 @@ static void omap3_stalker_disable_dvi(struct omap_dss_device *dssdev) dvi_enabled = 0; } -static struct panel_generic_dpi_data dvi_panel = { - .name = "generic", +static struct panel_dvi_platform_data dvi_panel = { .platform_enable = omap3_stalker_enable_dvi, .platform_disable = omap3_stalker_disable_dvi, }; @@ -188,13 +155,12 @@ static struct panel_generic_dpi_data dvi_panel = { static struct omap_dss_device omap3_stalker_dvi_device = { .name = "dvi", .type = OMAP_DISPLAY_TYPE_DPI, - .driver_name = "generic_dpi_panel", + .driver_name = "dvi", .data = &dvi_panel, .phy.dpi.data_lines = 24, }; static struct omap_dss_device *omap3_stalker_dss_devices[] = { - &omap3_stalker_lcd_device, &omap3_stalker_tv_device, &omap3_stalker_dvi_device, }; @@ -428,17 +394,6 @@ static int __init omap3_stalker_i2c_init(void) static struct omap_board_config_kernel omap3_stalker_config[] __initdata = { }; -static void __init omap3_stalker_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(mt46h32m32lf6_sdrc_params, NULL); -} - -static void __init omap3_stalker_init_irq(void) -{ - omap3_init_irq(); -} - static struct platform_device *omap3_stalker_devices[] __initdata = { &keys_gpio, }; @@ -478,6 +433,7 @@ static void __init omap3_stalker_init(void) omap_display_init(&omap3_stalker_dss_data); omap_serial_init(); + omap_sdrc_init(mt46h32m32lf6_sdrc_params, NULL); usb_musb_init(NULL); usbhs_init(&usbhs_bdata); omap_ads7846_init(1, OMAP3_STALKER_TS_GPIO, 310, NULL); @@ -494,10 +450,10 @@ static void __init omap3_stalker_init(void) MACHINE_START(SBC3530, "OMAP3 STALKER") /* Maintainer: Jason Lam -lzg@ema-tech.com */ - .boot_params = 0x80000100, + .atag_offset = 0x100, .map_io = omap3_map_io, - .init_early = omap3_stalker_init_early, - .init_irq = omap3_stalker_init_irq, + .init_early = omap35xx_init_early, + .init_irq = omap3_init_irq, .init_machine = omap3_stalker_init, .timer = &omap3_secure_timer, MACHINE_END diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c index 852ea046405..a2d0d1971e2 100644 --- a/arch/arm/mach-omap2/board-omap3touchbook.c +++ b/arch/arm/mach-omap2/board-omap3touchbook.c @@ -104,15 +104,6 @@ static struct omap2_hsmmc_info mmc[] = { {} /* Terminator */ }; -static struct platform_device omap3_touchbook_lcd_device = { - .name = "omap3touchbook_lcd", - .id = -1, -}; - -static struct omap_lcd_config omap3_touchbook_lcd_config __initdata = { - .ctrl_name = "internal", -}; - static struct regulator_consumer_supply touchbook_vmmc1_supply[] = { REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"), }; @@ -165,14 +156,12 @@ static struct twl4030_gpio_platform_data touchbook_gpio_data = { static struct regulator_consumer_supply touchbook_vdac_supply[] = { { .supply = "vdac", - .dev = &omap3_touchbook_lcd_device.dev, }, }; static struct regulator_consumer_supply touchbook_vdvi_supply[] = { { .supply = "vdvi", - .dev = &omap3_touchbook_lcd_device.dev, }, }; @@ -316,30 +305,13 @@ static struct platform_device keys_gpio = { }, }; -static struct omap_board_config_kernel omap3_touchbook_config[] __initdata = { - { OMAP_TAG_LCD, &omap3_touchbook_lcd_config }, -}; - #ifdef CONFIG_OMAP_MUX static struct omap_board_mux board_mux[] __initdata = { { .reg_offset = OMAP_MUX_TERMINATOR }, }; #endif -static void __init omap3_touchbook_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(mt46h32m32lf6_sdrc_params, - mt46h32m32lf6_sdrc_params); -} - -static void __init omap3_touchbook_init_irq(void) -{ - omap3_init_irq(); -} - static struct platform_device *omap3_touchbook_devices[] __initdata = { - &omap3_touchbook_lcd_device, &leds_gpio, &keys_gpio, }; @@ -376,8 +348,6 @@ early_param("tbr", early_touchbook_revision); static void __init omap3_touchbook_init(void) { omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); - omap_board_config = omap3_touchbook_config; - omap_board_config_size = ARRAY_SIZE(omap3_touchbook_config); pm_power_off = omap3_touchbook_poweroff; @@ -385,6 +355,8 @@ static void __init omap3_touchbook_init(void) platform_add_devices(omap3_touchbook_devices, ARRAY_SIZE(omap3_touchbook_devices)); omap_serial_init(); + omap_sdrc_init(mt46h32m32lf6_sdrc_params, + mt46h32m32lf6_sdrc_params); omap_mux_init_gpio(170, OMAP_PIN_INPUT); /* REVISIT leave DVI powered down until it's needed ... */ @@ -404,11 +376,11 @@ static void __init omap3_touchbook_init(void) MACHINE_START(TOUCHBOOK, "OMAP3 touchbook Board") /* Maintainer: Gregoire Gentil - http://www.alwaysinnovating.com */ - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = omap3_touchbook_init_early, - .init_irq = omap3_touchbook_init_irq, + .init_early = omap3430_init_early, + .init_irq = omap3_init_irq, .init_machine = omap3_touchbook_init, .timer = &omap3_secure_timer, MACHINE_END diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c index 9aaa9605766..a8c2c4263e3 100644 --- a/arch/arm/mach-omap2/board-omap4panda.c +++ b/arch/arm/mach-omap2/board-omap4panda.c @@ -40,7 +40,7 @@ #include <plat/common.h> #include <plat/usb.h> #include <plat/mmc.h> -#include <video/omap-panel-generic-dpi.h> +#include <video/omap-panel-dvi.h> #include "hsmmc.h" #include "control.h" @@ -95,12 +95,6 @@ static struct platform_device *panda_devices[] __initdata = { &wl1271_device, }; -static void __init omap4_panda_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(NULL, NULL); -} - static const struct usbhs_omap_board_data usbhs_bdata __initconst = { .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED, @@ -455,16 +449,16 @@ static void omap4_panda_disable_dvi(struct omap_dss_device *dssdev) } /* Using generic display panel */ -static struct panel_generic_dpi_data omap4_dvi_panel = { - .name = "generic", +static struct panel_dvi_platform_data omap4_dvi_panel = { .platform_enable = omap4_panda_enable_dvi, .platform_disable = omap4_panda_disable_dvi, + .i2c_bus_num = 3, }; struct omap_dss_device omap4_panda_dvi_device = { .type = OMAP_DISPLAY_TYPE_DPI, .name = "dvi", - .driver_name = "generic_dpi_panel", + .driver_name = "dvi", .data = &omap4_dvi_panel, .phy.dpi.data_lines = 24, .reset_gpio = PANDA_DVI_TFP410_POWER_DOWN_GPIO, @@ -569,24 +563,19 @@ static void __init omap4_panda_init(void) platform_add_devices(panda_devices, ARRAY_SIZE(panda_devices)); platform_device_register(&omap_vwlan_device); board_serial_init(); + omap_sdrc_init(NULL, NULL); omap4_twl6030_hsmmc_init(mmc); omap4_ehci_init(); usb_musb_init(&musb_board_data); omap4_panda_display_init(); } -static void __init omap4_panda_map_io(void) -{ - omap2_set_globals_443x(); - omap44xx_map_common_io(); -} - MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board") /* Maintainer: David Anders - Texas Instruments Inc */ - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, - .map_io = omap4_panda_map_io, - .init_early = omap4_panda_init_early, + .map_io = omap4_map_io, + .init_early = omap4430_init_early, .init_irq = gic_init_irq, .init_machine = omap4_panda_init, .timer = &omap4_timer, diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c index f949a9954d7..4cf7aeabab8 100644 --- a/arch/arm/mach-omap2/board-overo.c +++ b/arch/arm/mach-omap2/board-overo.c @@ -46,6 +46,7 @@ #include <plat/common.h> #include <video/omapdss.h> #include <video/omap-panel-generic-dpi.h> +#include <video/omap-panel-dvi.h> #include <plat/gpmc.h> #include <mach/hardware.h> #include <plat/nand.h> @@ -182,16 +183,16 @@ static void overo_panel_disable_dvi(struct omap_dss_device *dssdev) dvi_enabled = 0; } -static struct panel_generic_dpi_data dvi_panel = { - .name = "generic", +static struct panel_dvi_platform_data dvi_panel = { .platform_enable = overo_panel_enable_dvi, .platform_disable = overo_panel_disable_dvi, + .i2c_bus_num = 3, }; static struct omap_dss_device overo_dvi_device = { .name = "dvi", .type = OMAP_DISPLAY_TYPE_DPI, - .driver_name = "generic_dpi_panel", + .driver_name = "dvi", .data = &dvi_panel, .phy.dpi.data_lines = 24, }; @@ -478,13 +479,6 @@ static int __init overo_spi_init(void) return 0; } -static void __init overo_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(mt46h32m32lf6_sdrc_params, - mt46h32m32lf6_sdrc_params); -} - static const struct usbhs_omap_board_data usbhs_bdata __initconst = { .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED, .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, @@ -514,6 +508,8 @@ static void __init overo_init(void) overo_i2c_init(); omap_display_init(&overo_dss_data); omap_serial_init(); + omap_sdrc_init(mt46h32m32lf6_sdrc_params, + mt46h32m32lf6_sdrc_params); omap_nand_flash_init(0, overo_nand_partitions, ARRAY_SIZE(overo_nand_partitions)); usb_musb_init(NULL); @@ -561,10 +557,10 @@ static void __init overo_init(void) } MACHINE_START(OVERO, "Gumstix Overo") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = overo_init_early, + .init_early = omap35xx_init_early, .init_irq = omap3_init_irq, .init_machine = overo_init, .timer = &omap3_timer, diff --git a/arch/arm/mach-omap2/board-rm680.c b/arch/arm/mach-omap2/board-rm680.c index 7dfed24ee12..616fb39763b 100644 --- a/arch/arm/mach-omap2/board-rm680.c +++ b/arch/arm/mach-omap2/board-rm680.c @@ -123,15 +123,6 @@ static void __init rm680_peripherals_init(void) omap2_hsmmc_init(mmc); } -static void __init rm680_init_early(void) -{ - struct omap_sdrc_params *sdrc_params; - - omap2_init_common_infrastructure(); - sdrc_params = nokia_get_sdram_timings(); - omap2_init_common_devices(sdrc_params, sdrc_params); -} - #ifdef CONFIG_OMAP_MUX static struct omap_board_mux board_mux[] __initdata = { { .reg_offset = OMAP_MUX_TERMINATOR }, @@ -140,23 +131,23 @@ static struct omap_board_mux board_mux[] __initdata = { static void __init rm680_init(void) { + struct omap_sdrc_params *sdrc_params; + omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); omap_serial_init(); + + sdrc_params = nokia_get_sdram_timings(); + omap_sdrc_init(sdrc_params, sdrc_params); + usb_musb_init(NULL); rm680_peripherals_init(); } -static void __init rm680_map_io(void) -{ - omap2_set_globals_3xxx(); - omap34xx_map_common_io(); -} - MACHINE_START(NOKIA_RM680, "Nokia RM-680 board") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, - .map_io = rm680_map_io, - .init_early = rm680_init_early, + .map_io = omap3_map_io, + .init_early = omap3630_init_early, .init_irq = omap3_init_irq, .init_machine = rm680_init, .timer = &omap3_timer, diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c index 5a886cd2c59..ba1aa07bdb2 100644 --- a/arch/arm/mach-omap2/board-rx51-peripherals.c +++ b/arch/arm/mach-omap2/board-rx51-peripherals.c @@ -900,7 +900,6 @@ static struct twl4030_platform_data rx51_twldata __initdata = { }; static struct tpa6130a2_platform_data rx51_tpa6130a2_data __initdata_or_module = { - .id = TPA6130A2, .power_gpio = 98, }; diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c index 5ea142f9bc9..4af7c4b2881 100644 --- a/arch/arm/mach-omap2/board-rx51.c +++ b/arch/arm/mach-omap2/board-rx51.c @@ -79,38 +79,6 @@ static struct cpuidle_params rx51_cpuidle_params[] = { {7505 + 15274, 484329, 1}, }; -static struct omap_lcd_config rx51_lcd_config = { - .ctrl_name = "internal", -}; - -static struct omap_fbmem_config rx51_fbmem0_config = { - .size = 752 * 1024, -}; - -static struct omap_fbmem_config rx51_fbmem1_config = { - .size = 752 * 1024, -}; - -static struct omap_fbmem_config rx51_fbmem2_config = { - .size = 752 * 1024, -}; - -static struct omap_board_config_kernel rx51_config[] = { - { OMAP_TAG_FBMEM, &rx51_fbmem0_config }, - { OMAP_TAG_FBMEM, &rx51_fbmem1_config }, - { OMAP_TAG_FBMEM, &rx51_fbmem2_config }, - { OMAP_TAG_LCD, &rx51_lcd_config }, -}; - -static void __init rx51_init_early(void) -{ - struct omap_sdrc_params *sdrc_params; - - omap2_init_common_infrastructure(); - sdrc_params = nokia_get_sdram_timings(); - omap2_init_common_devices(sdrc_params, sdrc_params); -} - extern void __init rx51_peripherals_init(void); #ifdef CONFIG_OMAP_MUX @@ -127,11 +95,15 @@ static struct omap_musb_board_data musb_board_data = { static void __init rx51_init(void) { + struct omap_sdrc_params *sdrc_params; + omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); - omap_board_config = rx51_config; - omap_board_config_size = ARRAY_SIZE(rx51_config); omap3_pm_init_cpuidle(rx51_cpuidle_params); omap_serial_init(); + + sdrc_params = nokia_get_sdram_timings(); + omap_sdrc_init(sdrc_params, sdrc_params); + usb_musb_init(&musb_board_data); rx51_peripherals_init(); @@ -142,12 +114,6 @@ static void __init rx51_init(void) platform_device_register(&leds_gpio); } -static void __init rx51_map_io(void) -{ - omap2_set_globals_3xxx(); - omap34xx_map_common_io(); -} - static void __init rx51_reserve(void) { rx51_video_mem_init(); @@ -156,10 +122,10 @@ static void __init rx51_reserve(void) MACHINE_START(NOKIA_RX51, "Nokia RX-51 board") /* Maintainer: Lauri Leukkunen <lauri.leukkunen@nokia.com> */ - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = rx51_reserve, - .map_io = rx51_map_io, - .init_early = rx51_init_early, + .map_io = omap3_map_io, + .init_early = omap3430_init_early, .init_irq = omap3_init_irq, .init_machine = rx51_init, .timer = &omap3_timer, diff --git a/arch/arm/mach-omap2/board-ti8168evm.c b/arch/arm/mach-omap2/board-ti8168evm.c index a85d5b0b11d..e6ee8842285 100644 --- a/arch/arm/mach-omap2/board-ti8168evm.c +++ b/arch/arm/mach-omap2/board-ti8168evm.c @@ -27,30 +27,24 @@ static struct omap_board_config_kernel ti8168_evm_config[] __initdata = { }; -static void __init ti8168_init_early(void) -{ - omap2_init_common_infrastructure(); - omap2_init_common_devices(NULL, NULL); -} - static void __init ti8168_evm_init(void) { omap_serial_init(); + omap_sdrc_init(NULL, NULL); omap_board_config = ti8168_evm_config; omap_board_config_size = ARRAY_SIZE(ti8168_evm_config); } static void __init ti8168_evm_map_io(void) { - omap2_set_globals_ti816x(); omapti816x_map_common_io(); } MACHINE_START(TI8168EVM, "ti8168evm") /* Maintainer: Texas Instruments */ - .boot_params = 0x80000100, + .atag_offset = 0x100, .map_io = ti8168_evm_map_io, - .init_early = ti8168_init_early, + .init_early = ti816x_init_early, .init_irq = ti816x_init_irq, .timer = &omap3_timer, .init_machine = ti8168_evm_init, diff --git a/arch/arm/mach-omap2/board-zoom.c b/arch/arm/mach-omap2/board-zoom.c index 8a98c3c303f..be6684dc4f5 100644 --- a/arch/arm/mach-omap2/board-zoom.c +++ b/arch/arm/mach-omap2/board-zoom.c @@ -34,17 +34,6 @@ #define ZOOM3_EHCI_RESET_GPIO 64 -static void __init omap_zoom_init_early(void) -{ - omap2_init_common_infrastructure(); - if (machine_is_omap_zoom2()) - omap2_init_common_devices(mt46h32m32lf6_sdrc_params, - mt46h32m32lf6_sdrc_params); - else if (machine_is_omap_zoom3()) - omap2_init_common_devices(h8mbx00u0mer0em_sdrc_params, - h8mbx00u0mer0em_sdrc_params); -} - #ifdef CONFIG_OMAP_MUX static struct omap_board_mux board_mux[] __initdata = { /* WLAN IRQ - GPIO 162 */ @@ -129,24 +118,32 @@ static void __init omap_zoom_init(void) ZOOM_NAND_CS, NAND_BUSWIDTH_16); zoom_debugboard_init(); zoom_peripherals_init(); + + if (machine_is_omap_zoom2()) + omap_sdrc_init(mt46h32m32lf6_sdrc_params, + mt46h32m32lf6_sdrc_params); + else if (machine_is_omap_zoom3()) + omap_sdrc_init(h8mbx00u0mer0em_sdrc_params, + h8mbx00u0mer0em_sdrc_params); + zoom_display_init(); } MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = omap_zoom_init_early, + .init_early = omap3430_init_early, .init_irq = omap3_init_irq, .init_machine = omap_zoom_init, .timer = &omap3_timer, MACHINE_END MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board") - .boot_params = 0x80000100, + .atag_offset = 0x100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = omap_zoom_init_early, + .init_early = omap3630_init_early, .init_irq = omap3_init_irq, .init_machine = omap_zoom_init, .timer = &omap3_timer, diff --git a/arch/arm/mach-omap2/clock2420_data.c b/arch/arm/mach-omap2/clock2420_data.c index debc040872f..14a6277dd18 100644 --- a/arch/arm/mach-omap2/clock2420_data.c +++ b/arch/arm/mach-omap2/clock2420_data.c @@ -1898,6 +1898,54 @@ static struct omap_clk omap2420_clks[] = { CLK(NULL, "pka_ick", &pka_ick, CK_242X), CLK(NULL, "usb_fck", &usb_fck, CK_242X), CLK("musb-hdrc", "fck", &osc_ck, CK_242X), + CLK("omap_timer.1", "fck", &gpt1_fck, CK_242X), + CLK("omap_timer.2", "fck", &gpt2_fck, CK_242X), + CLK("omap_timer.3", "fck", &gpt3_fck, CK_242X), + CLK("omap_timer.4", "fck", &gpt4_fck, CK_242X), + CLK("omap_timer.5", "fck", &gpt5_fck, CK_242X), + CLK("omap_timer.6", "fck", &gpt6_fck, CK_242X), + CLK("omap_timer.7", "fck", &gpt7_fck, CK_242X), + CLK("omap_timer.8", "fck", &gpt8_fck, CK_242X), + CLK("omap_timer.9", "fck", &gpt9_fck, CK_242X), + CLK("omap_timer.10", "fck", &gpt10_fck, CK_242X), + CLK("omap_timer.11", "fck", &gpt11_fck, CK_242X), + CLK("omap_timer.12", "fck", &gpt12_fck, CK_242X), + CLK("omap_timer.1", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.2", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.3", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.4", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.5", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.6", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.7", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.8", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.9", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.10", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.11", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.12", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.1", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.2", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.3", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.4", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.5", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.6", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.7", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.8", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.9", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.10", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.11", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.12", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.1", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.2", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.3", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.4", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.5", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.6", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.7", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.8", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.9", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.10", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.11", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.12", "alt_ck", &alt_ck, CK_243X), }; /* diff --git a/arch/arm/mach-omap2/clock2430_data.c b/arch/arm/mach-omap2/clock2430_data.c index 96a942e42db..ea6717cfa3c 100644 --- a/arch/arm/mach-omap2/clock2430_data.c +++ b/arch/arm/mach-omap2/clock2430_data.c @@ -1998,6 +1998,54 @@ static struct omap_clk omap2430_clks[] = { CLK(NULL, "mdm_intc_ick", &mdm_intc_ick, CK_243X), CLK("omap_hsmmc.0", "mmchsdb_fck", &mmchsdb1_fck, CK_243X), CLK("omap_hsmmc.1", "mmchsdb_fck", &mmchsdb2_fck, CK_243X), + CLK("omap_timer.1", "fck", &gpt1_fck, CK_243X), + CLK("omap_timer.2", "fck", &gpt2_fck, CK_243X), + CLK("omap_timer.3", "fck", &gpt3_fck, CK_243X), + CLK("omap_timer.4", "fck", &gpt4_fck, CK_243X), + CLK("omap_timer.5", "fck", &gpt5_fck, CK_243X), + CLK("omap_timer.6", "fck", &gpt6_fck, CK_243X), + CLK("omap_timer.7", "fck", &gpt7_fck, CK_243X), + CLK("omap_timer.8", "fck", &gpt8_fck, CK_243X), + CLK("omap_timer.9", "fck", &gpt9_fck, CK_243X), + CLK("omap_timer.10", "fck", &gpt10_fck, CK_243X), + CLK("omap_timer.11", "fck", &gpt11_fck, CK_243X), + CLK("omap_timer.12", "fck", &gpt12_fck, CK_243X), + CLK("omap_timer.1", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.2", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.3", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.4", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.5", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.6", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.7", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.8", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.9", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.10", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.11", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.12", "32k_ck", &func_32k_ck, CK_243X), + CLK("omap_timer.1", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.2", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.3", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.4", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.5", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.6", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.7", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.8", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.9", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.10", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.11", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.12", "sys_ck", &sys_ck, CK_243X), + CLK("omap_timer.1", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.2", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.3", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.4", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.5", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.6", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.7", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.8", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.9", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.10", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.11", "alt_ck", &alt_ck, CK_243X), + CLK("omap_timer.12", "alt_ck", &alt_ck, CK_243X), }; /* diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c index ffd55b1c439..65dd363163b 100644 --- a/arch/arm/mach-omap2/clock3xxx_data.c +++ b/arch/arm/mach-omap2/clock3xxx_data.c @@ -3078,6 +3078,7 @@ static struct clk gpt12_fck = { .name = "gpt12_fck", .ops = &clkops_null, .parent = &secure_32k_fck, + .clkdm_name = "wkup_clkdm", .recalc = &followparent_recalc, }; @@ -3085,6 +3086,7 @@ static struct clk wdt1_fck = { .name = "wdt1_fck", .ops = &clkops_null, .parent = &secure_32k_fck, + .clkdm_name = "wkup_clkdm", .recalc = &followparent_recalc, }; @@ -3462,6 +3464,42 @@ static struct omap_clk omap3xxx_clks[] = { CLK("musb-am35x", "fck", &hsotgusb_fck_am35xx, CK_AM35XX), CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX), CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX), + CLK("omap_timer.1", "fck", &gpt1_fck, CK_3XXX), + CLK("omap_timer.2", "fck", &gpt2_fck, CK_3XXX), + CLK("omap_timer.3", "fck", &gpt3_fck, CK_3XXX), + CLK("omap_timer.4", "fck", &gpt4_fck, CK_3XXX), + CLK("omap_timer.5", "fck", &gpt5_fck, CK_3XXX), + CLK("omap_timer.6", "fck", &gpt6_fck, CK_3XXX), + CLK("omap_timer.7", "fck", &gpt7_fck, CK_3XXX), + CLK("omap_timer.8", "fck", &gpt8_fck, CK_3XXX), + CLK("omap_timer.9", "fck", &gpt9_fck, CK_3XXX), + CLK("omap_timer.10", "fck", &gpt10_fck, CK_3XXX), + CLK("omap_timer.11", "fck", &gpt11_fck, CK_3XXX), + CLK("omap_timer.12", "fck", &gpt12_fck, CK_3XXX), + CLK("omap_timer.1", "32k_ck", &omap_32k_fck, CK_3XXX), + CLK("omap_timer.2", "32k_ck", &omap_32k_fck, CK_3XXX), + CLK("omap_timer.3", "32k_ck", &omap_32k_fck, CK_3XXX), + CLK("omap_timer.4", "32k_ck", &omap_32k_fck, CK_3XXX), + CLK("omap_timer.5", "32k_ck", &omap_32k_fck, CK_3XXX), + CLK("omap_timer.6", "32k_ck", &omap_32k_fck, CK_3XXX), + CLK("omap_timer.7", "32k_ck", &omap_32k_fck, CK_3XXX), + CLK("omap_timer.8", "32k_ck", &omap_32k_fck, CK_3XXX), + CLK("omap_timer.9", "32k_ck", &omap_32k_fck, CK_3XXX), + CLK("omap_timer.10", "32k_ck", &omap_32k_fck, CK_3XXX), + CLK("omap_timer.11", "32k_ck", &omap_32k_fck, CK_3XXX), + CLK("omap_timer.12", "32k_ck", &omap_32k_fck, CK_3XXX), + CLK("omap_timer.1", "sys_ck", &sys_ck, CK_3XXX), + CLK("omap_timer.2", "sys_ck", &sys_ck, CK_3XXX), + CLK("omap_timer.3", "sys_ck", &sys_ck, CK_3XXX), + CLK("omap_timer.4", "sys_ck", &sys_ck, CK_3XXX), + CLK("omap_timer.5", "sys_ck", &sys_ck, CK_3XXX), + CLK("omap_timer.6", "sys_ck", &sys_ck, CK_3XXX), + CLK("omap_timer.7", "sys_ck", &sys_ck, CK_3XXX), + CLK("omap_timer.8", "sys_ck", &sys_ck, CK_3XXX), + CLK("omap_timer.9", "sys_ck", &sys_ck, CK_3XXX), + CLK("omap_timer.10", "sys_ck", &sys_ck, CK_3XXX), + CLK("omap_timer.11", "sys_ck", &sys_ck, CK_3XXX), + CLK("omap_timer.12", "sys_ck", &sys_ck, CK_3XXX), }; @@ -3470,7 +3508,16 @@ int __init omap3xxx_clk_init(void) struct omap_clk *c; u32 cpu_clkflg = 0; - if (cpu_is_omap3517()) { + /* + * 3505 must be tested before 3517, since 3517 returns true + * for both AM3517 chips and AM3517 family chips, which + * includes 3505. Unfortunately there's no obvious family + * test for 3517/3505 :-( + */ + if (cpu_is_omap3505()) { + cpu_mask = RATE_IN_34XX; + cpu_clkflg = CK_3505; + } else if (cpu_is_omap3517()) { cpu_mask = RATE_IN_34XX; cpu_clkflg = CK_3517; } else if (cpu_is_omap3505()) { diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c index 2af0e3f00ce..946bf04a956 100644 --- a/arch/arm/mach-omap2/clock44xx_data.c +++ b/arch/arm/mach-omap2/clock44xx_data.c @@ -3363,6 +3363,39 @@ static struct omap_clk omap44xx_clks[] = { CLK("usbhs-omap.0", "usbhost_ick", &dummy_ck, CK_443X), CLK("usbhs-omap.0", "usbtll_fck", &dummy_ck, CK_443X), CLK("omap_wdt", "ick", &dummy_ck, CK_443X), + CLK("omap_timer.1", "fck", &timer1_fck, CK_443X), + CLK("omap_timer.2", "fck", &timer2_fck, CK_443X), + CLK("omap_timer.3", "fck", &timer3_fck, CK_443X), + CLK("omap_timer.4", "fck", &timer4_fck, CK_443X), + CLK("omap_timer.5", "fck", &timer5_fck, CK_443X), + CLK("omap_timer.6", "fck", &timer6_fck, CK_443X), + CLK("omap_timer.7", "fck", &timer7_fck, CK_443X), + CLK("omap_timer.8", "fck", &timer8_fck, CK_443X), + CLK("omap_timer.9", "fck", &timer9_fck, CK_443X), + CLK("omap_timer.10", "fck", &timer10_fck, CK_443X), + CLK("omap_timer.11", "fck", &timer11_fck, CK_443X), + CLK("omap_timer.1", "32k_ck", &sys_32k_ck, CK_443X), + CLK("omap_timer.2", "32k_ck", &sys_32k_ck, CK_443X), + CLK("omap_timer.3", "32k_ck", &sys_32k_ck, CK_443X), + CLK("omap_timer.4", "32k_ck", &sys_32k_ck, CK_443X), + CLK("omap_timer.5", "32k_ck", &sys_32k_ck, CK_443X), + CLK("omap_timer.6", "32k_ck", &sys_32k_ck, CK_443X), + CLK("omap_timer.7", "32k_ck", &sys_32k_ck, CK_443X), + CLK("omap_timer.8", "32k_ck", &sys_32k_ck, CK_443X), + CLK("omap_timer.9", "32k_ck", &sys_32k_ck, CK_443X), + CLK("omap_timer.10", "32k_ck", &sys_32k_ck, CK_443X), + CLK("omap_timer.11", "32k_ck", &sys_32k_ck, CK_443X), + CLK("omap_timer.1", "sys_ck", &sys_clkin_ck, CK_443X), + CLK("omap_timer.2", "sys_ck", &sys_clkin_ck, CK_443X), + CLK("omap_timer.3", "sys_ck", &sys_clkin_ck, CK_443X), + CLK("omap_timer.4", "sys_ck", &sys_clkin_ck, CK_443X), + CLK("omap_timer.9", "sys_ck", &sys_clkin_ck, CK_443X), + CLK("omap_timer.10", "sys_ck", &sys_clkin_ck, CK_443X), + CLK("omap_timer.11", "sys_ck", &sys_clkin_ck, CK_443X), + CLK("omap_timer.5", "sys_ck", &syc_clk_div_ck, CK_443X), + CLK("omap_timer.6", "sys_ck", &syc_clk_div_ck, CK_443X), + CLK("omap_timer.7", "sys_ck", &syc_clk_div_ck, CK_443X), + CLK("omap_timer.8", "sys_ck", &syc_clk_div_ck, CK_443X), }; int __init omap4xxx_clk_init(void) @@ -3376,10 +3409,18 @@ int __init omap4xxx_clk_init(void) } else if (cpu_is_omap446x()) { cpu_mask = RATE_IN_4460; cpu_clkflg = CK_446X; + } else { + return 0; } clk_init(&omap2_clk_functions); - omap2_clk_disable_clkdm_control(); + + /* + * Must stay commented until all OMAP SoC drivers are + * converted to runtime PM, or drivers may start crashing + * + * omap2_clk_disable_clkdm_control(); + */ for (c = omap44xx_clks; c < omap44xx_clks + ARRAY_SIZE(omap44xx_clks); c++) diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c index ab7db083f97..8480ee4344e 100644 --- a/arch/arm/mach-omap2/clockdomain.c +++ b/arch/arm/mach-omap2/clockdomain.c @@ -73,9 +73,6 @@ static int _clkdm_register(struct clockdomain *clkdm) if (!clkdm || !clkdm->name) return -EINVAL; - if (!omap_chip_is(clkdm->omap_chip)) - return -EINVAL; - pwrdm = pwrdm_lookup(clkdm->pwrdm.name); if (!pwrdm) { pr_err("clockdomain: %s: powerdomain %s does not exist\n", @@ -105,13 +102,10 @@ static struct clkdm_dep *_clkdm_deps_lookup(struct clockdomain *clkdm, { struct clkdm_dep *cd; - if (!clkdm || !deps || !omap_chip_is(clkdm->omap_chip)) + if (!clkdm || !deps) return ERR_PTR(-EINVAL); for (cd = deps; cd->clkdm_name; cd++) { - if (!omap_chip_is(cd->omap_chip)) - continue; - if (!cd->clkdm && cd->clkdm_name) cd->clkdm = _clkdm_lookup(cd->clkdm_name); @@ -148,9 +142,6 @@ static void _autodep_lookup(struct clkdm_autodep *autodep) if (!autodep) return; - if (!omap_chip_is(autodep->omap_chip)) - return; - clkdm = clkdm_lookup(autodep->clkdm.name); if (!clkdm) { pr_err("clockdomain: autodeps: clockdomain %s does not exist\n", @@ -182,9 +173,6 @@ void _clkdm_add_autodeps(struct clockdomain *clkdm) if (IS_ERR(autodep->clkdm.ptr)) continue; - if (!omap_chip_is(autodep->omap_chip)) - continue; - pr_debug("clockdomain: adding %s sleepdep/wkdep for " "clkdm %s\n", autodep->clkdm.ptr->name, clkdm->name); @@ -216,9 +204,6 @@ void _clkdm_del_autodeps(struct clockdomain *clkdm) if (IS_ERR(autodep->clkdm.ptr)) continue; - if (!omap_chip_is(autodep->omap_chip)) - continue; - pr_debug("clockdomain: removing %s sleepdep/wkdep for " "clkdm %s\n", autodep->clkdm.ptr->name, clkdm->name); @@ -243,8 +228,6 @@ static void _resolve_clkdm_deps(struct clockdomain *clkdm, struct clkdm_dep *cd; for (cd = clkdm_deps; cd && cd->clkdm_name; cd++) { - if (!omap_chip_is(cd->omap_chip)) - continue; if (cd->clkdm) continue; cd->clkdm = _clkdm_lookup(cd->clkdm_name); @@ -257,43 +240,113 @@ static void _resolve_clkdm_deps(struct clockdomain *clkdm, /* Public functions */ /** - * clkdm_init - set up the clockdomain layer - * @clkdms: optional pointer to an array of clockdomains to register - * @init_autodeps: optional pointer to an array of autodeps to register - * @custom_funcs: func pointers for arch specific implementations - * - * Set up internal state. If a pointer to an array of clockdomains - * @clkdms was supplied, loop through the list of clockdomains, - * register all that are available on the current platform. Similarly, - * if a pointer to an array of clockdomain autodependencies - * @init_autodeps was provided, register those. No return value. + * clkdm_register_platform_funcs - register clockdomain implementation fns + * @co: func pointers for arch specific implementations + * + * Register the list of function pointers used to implement the + * clockdomain functions on different OMAP SoCs. Should be called + * before any other clkdm_register*() function. Returns -EINVAL if + * @co is null, -EEXIST if platform functions have already been + * registered, or 0 upon success. + */ +int clkdm_register_platform_funcs(struct clkdm_ops *co) +{ + if (!co) + return -EINVAL; + + if (arch_clkdm) + return -EEXIST; + + arch_clkdm = co; + + return 0; +}; + +/** + * clkdm_register_clkdms - register SoC clockdomains + * @cs: pointer to an array of struct clockdomain to register + * + * Register the clockdomains available on a particular OMAP SoC. Must + * be called after clkdm_register_platform_funcs(). May be called + * multiple times. Returns -EACCES if called before + * clkdm_register_platform_funcs(); -EINVAL if the argument @cs is + * null; or 0 upon success. */ -void clkdm_init(struct clockdomain **clkdms, - struct clkdm_autodep *init_autodeps, - struct clkdm_ops *custom_funcs) +int clkdm_register_clkdms(struct clockdomain **cs) { struct clockdomain **c = NULL; - struct clockdomain *clkdm; - struct clkdm_autodep *autodep = NULL; - if (!custom_funcs) - WARN(1, "No custom clkdm functions registered\n"); - else - arch_clkdm = custom_funcs; + if (!arch_clkdm) + return -EACCES; + + if (!cs) + return -EINVAL; + + for (c = cs; *c; c++) + _clkdm_register(*c); + + return 0; +} + +/** + * clkdm_register_autodeps - register autodeps (if required) + * @ia: pointer to a static array of struct clkdm_autodep to register + * + * Register clockdomain "automatic dependencies." These are + * clockdomain wakeup and sleep dependencies that are automatically + * added whenever the first clock inside a clockdomain is enabled, and + * removed whenever the last clock inside a clockdomain is disabled. + * These are currently only used on OMAP3 devices, and are deprecated, + * since they waste energy. However, until the OMAP2/3 IP block + * enable/disable sequence can be converted to match the OMAP4 + * sequence, they are needed. + * + * Must be called only after all of the SoC clockdomains are + * registered, since the function will resolve autodep clockdomain + * names into clockdomain pointers. + * + * The struct clkdm_autodep @ia array must be static, as this function + * does not copy the array elements. + * + * Returns -EACCES if called before any clockdomains have been + * registered, -EINVAL if called with a null @ia argument, -EEXIST if + * autodeps have already been registered, or 0 upon success. + */ +int clkdm_register_autodeps(struct clkdm_autodep *ia) +{ + struct clkdm_autodep *a = NULL; - if (clkdms) - for (c = clkdms; *c; c++) - _clkdm_register(*c); + if (list_empty(&clkdm_list)) + return -EACCES; + + if (!ia) + return -EINVAL; - autodeps = init_autodeps; if (autodeps) - for (autodep = autodeps; autodep->clkdm.ptr; autodep++) - _autodep_lookup(autodep); + return -EEXIST; + + autodeps = ia; + for (a = autodeps; a->clkdm.ptr; a++) + _autodep_lookup(a); + + return 0; +} + +/** + * clkdm_complete_init - set up the clockdomain layer + * + * Put all clockdomains into software-supervised mode; PM code should + * later enable hardware-supervised mode as appropriate. Must be + * called after clkdm_register_clkdms(). Returns -EACCES if called + * before clkdm_register_clkdms(), or 0 upon success. + */ +int clkdm_complete_init(void) +{ + struct clockdomain *clkdm; + + if (list_empty(&clkdm_list)) + return -EACCES; - /* - * Put all clockdomains into software-supervised mode; PM code - * should later enable hardware-supervised mode as appropriate - */ list_for_each_entry(clkdm, &clkdm_list, node) { if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP) clkdm_wakeup(clkdm); @@ -306,6 +359,8 @@ void clkdm_init(struct clockdomain **clkdms, _resolve_clkdm_deps(clkdm, clkdm->sleepdep_srcs); clkdm_clear_all_sleepdeps(clkdm); } + + return 0; } /** @@ -747,6 +802,7 @@ int clkdm_wakeup(struct clockdomain *clkdm) spin_lock_irqsave(&clkdm->lock, flags); clkdm->_flags &= ~_CLKDM_FLAG_HWSUP_ENABLED; ret = arch_clkdm->clkdm_wakeup(clkdm); + ret |= pwrdm_state_switch(clkdm->pwrdm.ptr); spin_unlock_irqrestore(&clkdm->lock, flags); return ret; } @@ -818,6 +874,7 @@ void clkdm_deny_idle(struct clockdomain *clkdm) spin_lock_irqsave(&clkdm->lock, flags); clkdm->_flags &= ~_CLKDM_FLAG_HWSUP_ENABLED; arch_clkdm->clkdm_deny_idle(clkdm); + pwrdm_state_switch(clkdm->pwrdm.ptr); spin_unlock_irqrestore(&clkdm->lock, flags); } diff --git a/arch/arm/mach-omap2/clockdomain.h b/arch/arm/mach-omap2/clockdomain.h index 1e50c88b8a0..f7b58609bad 100644 --- a/arch/arm/mach-omap2/clockdomain.h +++ b/arch/arm/mach-omap2/clockdomain.h @@ -45,7 +45,6 @@ /** * struct clkdm_autodep - clkdm deps to add when entering/exiting hwsup mode * @clkdm: clockdomain to add wkdep+sleepdep on - set name member only - * @omap_chip: OMAP chip types that this autodep is valid on * * A clockdomain that should have wkdeps and sleepdeps added when a * clockdomain should stay active in hwsup mode; and conversely, @@ -60,14 +59,12 @@ struct clkdm_autodep { const char *name; struct clockdomain *ptr; } clkdm; - const struct omap_chip_id omap_chip; }; /** * struct clkdm_dep - encode dependencies between clockdomains * @clkdm_name: clockdomain name * @clkdm: pointer to the struct clockdomain of @clkdm_name - * @omap_chip: OMAP chip types that this dependency is valid on * @wkdep_usecount: Number of wakeup dependencies causing this clkdm to wake * @sleepdep_usecount: Number of sleep deps that could prevent clkdm from idle * @@ -81,7 +78,6 @@ struct clkdm_dep { struct clockdomain *clkdm; atomic_t wkdep_usecount; atomic_t sleepdep_usecount; - const struct omap_chip_id omap_chip; }; /* Possible flags for struct clockdomain._flags */ @@ -101,7 +97,6 @@ struct clkdm_dep { * @clkdm_offs: (OMAP4 only) CM clockdomain register offset * @wkdep_srcs: Clockdomains that can be told to wake this powerdomain up * @sleepdep_srcs: Clockdomains that can be told to keep this clkdm from inact - * @omap_chip: OMAP chip types that this clockdomain is valid on * @usecount: Usecount tracking * @node: list_head to link all clockdomains together * @@ -126,7 +121,6 @@ struct clockdomain { const u16 clkdm_offs; struct clkdm_dep *wkdep_srcs; struct clkdm_dep *sleepdep_srcs; - const struct omap_chip_id omap_chip; atomic_t usecount; struct list_head node; spinlock_t lock; @@ -166,8 +160,11 @@ struct clkdm_ops { int (*clkdm_clk_disable)(struct clockdomain *clkdm); }; -void clkdm_init(struct clockdomain **clkdms, struct clkdm_autodep *autodeps, - struct clkdm_ops *custom_funcs); +int clkdm_register_platform_funcs(struct clkdm_ops *co); +int clkdm_register_autodeps(struct clkdm_autodep *ia); +int clkdm_register_clkdms(struct clockdomain **c); +int clkdm_complete_init(void); + struct clockdomain *clkdm_lookup(const char *name); int clkdm_for_each(int (*fn)(struct clockdomain *clkdm, void *user), @@ -195,7 +192,8 @@ int clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk); int clkdm_hwmod_enable(struct clockdomain *clkdm, struct omap_hwmod *oh); int clkdm_hwmod_disable(struct clockdomain *clkdm, struct omap_hwmod *oh); -extern void __init omap2xxx_clockdomains_init(void); +extern void __init omap242x_clockdomains_init(void); +extern void __init omap243x_clockdomains_init(void); extern void __init omap3xxx_clockdomains_init(void); extern void __init omap44xx_clockdomains_init(void); extern void _clkdm_add_autodeps(struct clockdomain *clkdm); @@ -205,4 +203,10 @@ extern struct clkdm_ops omap2_clkdm_operations; extern struct clkdm_ops omap3_clkdm_operations; extern struct clkdm_ops omap4_clkdm_operations; +extern struct clkdm_dep gfx_24xx_wkdeps[]; +extern struct clkdm_dep dsp_24xx_wkdeps[]; +extern struct clockdomain wkup_common_clkdm; +extern struct clockdomain prm_common_clkdm; +extern struct clockdomain cm_common_clkdm; + #endif diff --git a/arch/arm/mach-omap2/clockdomain2xxx_3xxx.c b/arch/arm/mach-omap2/clockdomain2xxx_3xxx.c index f740edb111f..a0d68dbecfa 100644 --- a/arch/arm/mach-omap2/clockdomain2xxx_3xxx.c +++ b/arch/arm/mach-omap2/clockdomain2xxx_3xxx.c @@ -52,8 +52,6 @@ static int omap2_clkdm_clear_all_wkdeps(struct clockdomain *clkdm) u32 mask = 0; for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) { - if (!omap_chip_is(cd->omap_chip)) - continue; if (!cd->clkdm) continue; /* only happens if data is erroneous */ @@ -98,8 +96,6 @@ static int omap3_clkdm_clear_all_sleepdeps(struct clockdomain *clkdm) u32 mask = 0; for (cd = clkdm->sleepdep_srcs; cd && cd->clkdm_name; cd++) { - if (!omap_chip_is(cd->omap_chip)) - continue; if (!cd->clkdm) continue; /* only happens if data is erroneous */ diff --git a/arch/arm/mach-omap2/clockdomain44xx.c b/arch/arm/mach-omap2/clockdomain44xx.c index b43706aa08b..935c7f03dab 100644 --- a/arch/arm/mach-omap2/clockdomain44xx.c +++ b/arch/arm/mach-omap2/clockdomain44xx.c @@ -52,8 +52,6 @@ static int omap4_clkdm_clear_all_wkup_sleep_deps(struct clockdomain *clkdm) u32 mask = 0; for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) { - if (!omap_chip_is(cd->omap_chip)) - continue; if (!cd->clkdm) continue; /* only happens if data is erroneous */ diff --git a/arch/arm/mach-omap2/clockdomains2420_data.c b/arch/arm/mach-omap2/clockdomains2420_data.c new file mode 100644 index 00000000000..0ab8e46d5b2 --- /dev/null +++ b/arch/arm/mach-omap2/clockdomains2420_data.c @@ -0,0 +1,154 @@ +/* + * OMAP2420 clockdomains + * + * Copyright (C) 2008-2011 Texas Instruments, Inc. + * Copyright (C) 2008-2010 Nokia Corporation + * + * Paul Walmsley, Jouni Högander + * + * This file contains clockdomains and clockdomain wakeup dependencies + * for OMAP2420 chips. Some notes: + * + * A useful validation rule for struct clockdomain: Any clockdomain + * referenced by a wkdep_srcs must have a dep_bit assigned. So + * wkdep_srcs are really just software-controllable dependencies. + * Non-software-controllable dependencies do exist, but they are not + * encoded below (yet). + * + * 24xx does not support programmable sleep dependencies (SLEEPDEP) + * + * The overly-specific dep_bit names are due to a bit name collision + * with CM_FCLKEN_{DSP,IVA2}. The DSP/IVA2 PM_WKDEP and CM_SLEEPDEP shift + * value are the same for all powerdomains: 2 + * + * XXX should dep_bit be a mask, so we can test to see if it is 0 as a + * sanity check? + * XXX encode hardware fixed wakeup dependencies -- esp. for 3430 CORE + */ + +/* + * To-Do List + * -> Port the Sleep/Wakeup dependencies for the domains + * from the Power domain framework + */ + +#include <linux/kernel.h> +#include <linux/io.h> + +#include "clockdomain.h" +#include "prm2xxx_3xxx.h" +#include "cm2xxx_3xxx.h" +#include "cm-regbits-24xx.h" +#include "prm-regbits-24xx.h" + +/* + * Clockdomain dependencies for wkdeps + * + * XXX Hardware dependencies (e.g., dependencies that cannot be + * changed in software) are not included here yet, but should be. + */ + +/* Wakeup dependency source arrays */ + +/* 2420-specific possible wakeup dependencies */ + +/* 2420 PM_WKDEP_MPU: CORE, DSP, WKUP */ +static struct clkdm_dep mpu_2420_wkdeps[] = { + { .clkdm_name = "core_l3_clkdm" }, + { .clkdm_name = "core_l4_clkdm" }, + { .clkdm_name = "dsp_clkdm" }, + { .clkdm_name = "wkup_clkdm" }, + { NULL }, +}; + +/* 2420 PM_WKDEP_CORE: DSP, GFX, MPU, WKUP */ +static struct clkdm_dep core_2420_wkdeps[] = { + { .clkdm_name = "dsp_clkdm" }, + { .clkdm_name = "gfx_clkdm" }, + { .clkdm_name = "mpu_clkdm" }, + { .clkdm_name = "wkup_clkdm" }, + { NULL }, +}; + +/* + * 2420-only clockdomains + */ + +static struct clockdomain mpu_2420_clkdm = { + .name = "mpu_clkdm", + .pwrdm = { .name = "mpu_pwrdm" }, + .flags = CLKDM_CAN_HWSUP, + .wkdep_srcs = mpu_2420_wkdeps, + .clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK, +}; + +static struct clockdomain iva1_2420_clkdm = { + .name = "iva1_clkdm", + .pwrdm = { .name = "dsp_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT, + .wkdep_srcs = dsp_24xx_wkdeps, + .clktrctrl_mask = OMAP2420_AUTOSTATE_IVA_MASK, +}; + +static struct clockdomain dsp_2420_clkdm = { + .name = "dsp_clkdm", + .pwrdm = { .name = "dsp_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK, +}; + +static struct clockdomain gfx_2420_clkdm = { + .name = "gfx_clkdm", + .pwrdm = { .name = "gfx_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .wkdep_srcs = gfx_24xx_wkdeps, + .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK, +}; + +static struct clockdomain core_l3_2420_clkdm = { + .name = "core_l3_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .flags = CLKDM_CAN_HWSUP, + .wkdep_srcs = core_2420_wkdeps, + .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK, +}; + +static struct clockdomain core_l4_2420_clkdm = { + .name = "core_l4_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .flags = CLKDM_CAN_HWSUP, + .wkdep_srcs = core_2420_wkdeps, + .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK, +}; + +static struct clockdomain dss_2420_clkdm = { + .name = "dss_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .flags = CLKDM_CAN_HWSUP, + .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK, +}; + +static struct clockdomain *clockdomains_omap242x[] __initdata = { + &wkup_common_clkdm, + &cm_common_clkdm, + &prm_common_clkdm, + &mpu_2420_clkdm, + &iva1_2420_clkdm, + &dsp_2420_clkdm, + &gfx_2420_clkdm, + &core_l3_2420_clkdm, + &core_l4_2420_clkdm, + &dss_2420_clkdm, + NULL, +}; + +void __init omap242x_clockdomains_init(void) +{ + if (!cpu_is_omap242x()) + return; + + clkdm_register_platform_funcs(&omap2_clkdm_operations); + clkdm_register_clkdms(clockdomains_omap242x); + clkdm_complete_init(); +} diff --git a/arch/arm/mach-omap2/clockdomains2430_data.c b/arch/arm/mach-omap2/clockdomains2430_data.c new file mode 100644 index 00000000000..3645ed04489 --- /dev/null +++ b/arch/arm/mach-omap2/clockdomains2430_data.c @@ -0,0 +1,181 @@ +/* + * OMAP2xxx clockdomains + * + * Copyright (C) 2008-2009 Texas Instruments, Inc. + * Copyright (C) 2008-2010 Nokia Corporation + * + * Paul Walmsley, Jouni Högander + * + * This file contains clockdomains and clockdomain wakeup dependencies + * for OMAP2xxx chips. Some notes: + * + * A useful validation rule for struct clockdomain: Any clockdomain + * referenced by a wkdep_srcs must have a dep_bit assigned. So + * wkdep_srcs are really just software-controllable dependencies. + * Non-software-controllable dependencies do exist, but they are not + * encoded below (yet). + * + * 24xx does not support programmable sleep dependencies (SLEEPDEP) + * + * The overly-specific dep_bit names are due to a bit name collision + * with CM_FCLKEN_{DSP,IVA2}. The DSP/IVA2 PM_WKDEP and CM_SLEEPDEP shift + * value are the same for all powerdomains: 2 + * + * XXX should dep_bit be a mask, so we can test to see if it is 0 as a + * sanity check? + * XXX encode hardware fixed wakeup dependencies -- esp. for 3430 CORE + */ + +/* + * To-Do List + * -> Port the Sleep/Wakeup dependencies for the domains + * from the Power domain framework + */ + +#include <linux/kernel.h> +#include <linux/io.h> + +#include "clockdomain.h" +#include "prm2xxx_3xxx.h" +#include "cm2xxx_3xxx.h" +#include "cm-regbits-24xx.h" +#include "prm-regbits-24xx.h" + +/* + * Clockdomain dependencies for wkdeps + * + * XXX Hardware dependencies (e.g., dependencies that cannot be + * changed in software) are not included here yet, but should be. + */ + +/* Wakeup dependency source arrays */ + +/* 2430-specific possible wakeup dependencies */ + +/* 2430 PM_WKDEP_CORE: DSP, GFX, MPU, WKUP, MDM */ +static struct clkdm_dep core_2430_wkdeps[] = { + { .clkdm_name = "dsp_clkdm" }, + { .clkdm_name = "gfx_clkdm" }, + { .clkdm_name = "mpu_clkdm" }, + { .clkdm_name = "wkup_clkdm" }, + { .clkdm_name = "mdm_clkdm" }, + { NULL }, +}; + +/* 2430 PM_WKDEP_MPU: CORE, DSP, WKUP, MDM */ +static struct clkdm_dep mpu_2430_wkdeps[] = { + { .clkdm_name = "core_l3_clkdm" }, + { .clkdm_name = "core_l4_clkdm" }, + { .clkdm_name = "dsp_clkdm" }, + { .clkdm_name = "wkup_clkdm" }, + { .clkdm_name = "mdm_clkdm" }, + { NULL }, +}; + +/* 2430 PM_WKDEP_MDM: CORE, MPU, WKUP */ +static struct clkdm_dep mdm_2430_wkdeps[] = { + { .clkdm_name = "core_l3_clkdm" }, + { .clkdm_name = "core_l4_clkdm" }, + { .clkdm_name = "mpu_clkdm" }, + { .clkdm_name = "wkup_clkdm" }, + { NULL }, +}; + +/* + * 2430-only clockdomains + */ + +static struct clockdomain mpu_2430_clkdm = { + .name = "mpu_clkdm", + .pwrdm = { .name = "mpu_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .wkdep_srcs = mpu_2430_wkdeps, + .clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK, +}; + +/* Another case of bit name collisions between several registers: EN_MDM */ +static struct clockdomain mdm_clkdm = { + .name = "mdm_clkdm", + .pwrdm = { .name = "mdm_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .dep_bit = OMAP2430_PM_WKDEP_MPU_EN_MDM_SHIFT, + .wkdep_srcs = mdm_2430_wkdeps, + .clktrctrl_mask = OMAP2430_AUTOSTATE_MDM_MASK, +}; + +static struct clockdomain dsp_2430_clkdm = { + .name = "dsp_clkdm", + .pwrdm = { .name = "dsp_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT, + .wkdep_srcs = dsp_24xx_wkdeps, + .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK, +}; + +static struct clockdomain gfx_2430_clkdm = { + .name = "gfx_clkdm", + .pwrdm = { .name = "gfx_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .wkdep_srcs = gfx_24xx_wkdeps, + .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK, +}; + +/* + * XXX add usecounting for clkdm dependencies, otherwise the presence + * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm + * could cause trouble + */ +static struct clockdomain core_l3_2430_clkdm = { + .name = "core_l3_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .flags = CLKDM_CAN_HWSUP, + .dep_bit = OMAP24XX_EN_CORE_SHIFT, + .wkdep_srcs = core_2430_wkdeps, + .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK, +}; + +/* + * XXX add usecounting for clkdm dependencies, otherwise the presence + * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm + * could cause trouble + */ +static struct clockdomain core_l4_2430_clkdm = { + .name = "core_l4_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .flags = CLKDM_CAN_HWSUP, + .dep_bit = OMAP24XX_EN_CORE_SHIFT, + .wkdep_srcs = core_2430_wkdeps, + .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK, +}; + +static struct clockdomain dss_2430_clkdm = { + .name = "dss_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .flags = CLKDM_CAN_HWSUP, + .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK, +}; + +static struct clockdomain *clockdomains_omap243x[] __initdata = { + &wkup_common_clkdm, + &cm_common_clkdm, + &prm_common_clkdm, + &mpu_2430_clkdm, + &mdm_clkdm, + &dsp_2430_clkdm, + &gfx_2430_clkdm, + &core_l3_2430_clkdm, + &core_l4_2430_clkdm, + &dss_2430_clkdm, + NULL, +}; + +void __init omap243x_clockdomains_init(void) +{ + if (!cpu_is_omap243x()) + return; + + clkdm_register_platform_funcs(&omap2_clkdm_operations); + clkdm_register_clkdms(clockdomains_omap243x); + clkdm_complete_init(); +} + diff --git a/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c b/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c index 13bde95b679..0a6a04897d8 100644 --- a/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c +++ b/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c @@ -1,7 +1,7 @@ /* - * OMAP2/3 clockdomains + * OMAP2/3 clockdomain common data * - * Copyright (C) 2008-2009 Texas Instruments, Inc. + * Copyright (C) 2008-2011 Texas Instruments, Inc. * Copyright (C) 2008-2010 Nokia Corporation * * Paul Walmsley, Jouni Högander @@ -51,374 +51,28 @@ * changed in software) are not included here yet, but should be. */ -/* OMAP2/3-common wakeup dependencies */ - -/* - * 2420/2430 PM_WKDEP_GFX: CORE, MPU, WKUP - * 3430ES1 PM_WKDEP_GFX: adds IVA2, removes CORE - * 3430ES2 PM_WKDEP_SGX: adds IVA2, removes CORE - * These can share data since they will never be present simultaneously - * on the same device. - */ -static struct clkdm_dep gfx_sgx_wkdeps[] = { - { - .clkdm_name = "core_l3_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "core_l4_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "iva2_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "mpu_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | - CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "wkup_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | - CHIP_IS_OMAP3430) - }, - { NULL }, -}; - - -/* 24XX-specific possible dependencies */ - -#ifdef CONFIG_ARCH_OMAP2 - /* Wakeup dependency source arrays */ -/* 2420/2430 PM_WKDEP_DSP: CORE, MPU, WKUP */ -static struct clkdm_dep dsp_24xx_wkdeps[] = { - { - .clkdm_name = "core_l3_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "core_l4_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "mpu_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "wkup_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { NULL }, -}; - -/* - * 2420 PM_WKDEP_MPU: CORE, DSP, WKUP - * 2430 adds MDM - */ -static struct clkdm_dep mpu_24xx_wkdeps[] = { - { - .clkdm_name = "core_l3_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "core_l4_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "dsp_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "wkup_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "mdm_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) - }, - { NULL }, -}; - -/* - * 2420 PM_WKDEP_CORE: DSP, GFX, MPU, WKUP - * 2430 adds MDM - */ -static struct clkdm_dep core_24xx_wkdeps[] = { - { - .clkdm_name = "dsp_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "gfx_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "mpu_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "wkup_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "mdm_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) - }, - { NULL }, -}; - -#endif /* CONFIG_ARCH_OMAP2 */ - -/* 2430-specific possible wakeup dependencies */ +/* 2xxx-specific possible dependencies */ -#ifdef CONFIG_SOC_OMAP2430 - -/* 2430 PM_WKDEP_MDM: CORE, MPU, WKUP */ -static struct clkdm_dep mdm_2430_wkdeps[] = { - { - .clkdm_name = "core_l3_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "core_l4_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "mpu_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { - .clkdm_name = "wkup_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) - }, - { NULL }, -}; - -#endif /* CONFIG_SOC_OMAP2430 */ - - -/* OMAP3-specific possible dependencies */ - -#ifdef CONFIG_ARCH_OMAP3 - -/* 3430: PM_WKDEP_PER: CORE, IVA2, MPU, WKUP */ -static struct clkdm_dep per_wkdeps[] = { - { - .clkdm_name = "core_l3_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "core_l4_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "iva2_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "mpu_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "wkup_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { NULL }, -}; - -/* 3430ES2: PM_WKDEP_USBHOST: CORE, IVA2, MPU, WKUP */ -static struct clkdm_dep usbhost_wkdeps[] = { - { - .clkdm_name = "core_l3_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "core_l4_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "iva2_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "mpu_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "wkup_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, +/* 2xxx PM_WKDEP_GFX: CORE, MPU, WKUP */ +struct clkdm_dep gfx_24xx_wkdeps[] = { + { .clkdm_name = "core_l3_clkdm" }, + { .clkdm_name = "core_l4_clkdm" }, + { .clkdm_name = "mpu_clkdm" }, + { .clkdm_name = "wkup_clkdm" }, { NULL }, }; -/* 3430 PM_WKDEP_MPU: CORE, IVA2, DSS, PER */ -static struct clkdm_dep mpu_3xxx_wkdeps[] = { - { - .clkdm_name = "core_l3_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "core_l4_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "iva2_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "dss_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "per_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, +/* 2xxx PM_WKDEP_DSP: CORE, MPU, WKUP */ +struct clkdm_dep dsp_24xx_wkdeps[] = { + { .clkdm_name = "core_l3_clkdm" }, + { .clkdm_name = "core_l4_clkdm" }, + { .clkdm_name = "mpu_clkdm" }, + { .clkdm_name = "wkup_clkdm" }, { NULL }, }; -/* 3430 PM_WKDEP_IVA2: CORE, MPU, WKUP, DSS, PER */ -static struct clkdm_dep iva2_wkdeps[] = { - { - .clkdm_name = "core_l3_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "core_l4_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "mpu_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "wkup_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "dss_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "per_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { NULL }, -}; - - -/* 3430 PM_WKDEP_CAM: IVA2, MPU, WKUP */ -static struct clkdm_dep cam_wkdeps[] = { - { - .clkdm_name = "iva2_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "mpu_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "wkup_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { NULL }, -}; - -/* 3430 PM_WKDEP_DSS: IVA2, MPU, WKUP */ -static struct clkdm_dep dss_wkdeps[] = { - { - .clkdm_name = "iva2_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "mpu_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "wkup_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { NULL }, -}; - -/* 3430: PM_WKDEP_NEON: MPU */ -static struct clkdm_dep neon_wkdeps[] = { - { - .clkdm_name = "mpu_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { NULL }, -}; - - -/* Sleep dependency source arrays for OMAP3-specific clkdms */ - -/* 3430: CM_SLEEPDEP_DSS: MPU, IVA */ -static struct clkdm_dep dss_sleepdeps[] = { - { - .clkdm_name = "mpu_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "iva2_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { NULL }, -}; - -/* 3430: CM_SLEEPDEP_PER: MPU, IVA */ -static struct clkdm_dep per_sleepdeps[] = { - { - .clkdm_name = "mpu_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "iva2_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { NULL }, -}; - -/* 3430ES2: CM_SLEEPDEP_USBHOST: MPU, IVA */ -static struct clkdm_dep usbhost_sleepdeps[] = { - { - .clkdm_name = "mpu_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm_name = "iva2_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { NULL }, -}; - -/* 3430: CM_SLEEPDEP_CAM: MPU */ -static struct clkdm_dep cam_sleepdeps[] = { - { - .clkdm_name = "mpu_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { NULL }, -}; - -/* - * 3430ES1: CM_SLEEPDEP_GFX: MPU - * 3430ES2: CM_SLEEPDEP_SGX: MPU - * These can share data since they will never be present simultaneously - * on the same device. - */ -static struct clkdm_dep gfx_sgx_sleepdeps[] = { - { - .clkdm_name = "mpu_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { NULL }, -}; - -#endif /* CONFIG_ARCH_OMAP3 */ - /* * OMAP2/3-common clockdomains @@ -430,439 +84,18 @@ static struct clkdm_dep gfx_sgx_sleepdeps[] = { */ /* This is an implicit clockdomain - it is never defined as such in TRM */ -static struct clockdomain wkup_clkdm = { +struct clockdomain wkup_common_clkdm = { .name = "wkup_clkdm", .pwrdm = { .name = "wkup_pwrdm" }, .dep_bit = OMAP_EN_WKUP_SHIFT, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430), }; -static struct clockdomain prm_clkdm = { +struct clockdomain prm_common_clkdm = { .name = "prm_clkdm", .pwrdm = { .name = "wkup_pwrdm" }, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430), }; -static struct clockdomain cm_clkdm = { +struct clockdomain cm_common_clkdm = { .name = "cm_clkdm", .pwrdm = { .name = "core_pwrdm" }, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430), }; - -/* - * 2420-only clockdomains - */ - -#if defined(CONFIG_SOC_OMAP2420) - -static struct clockdomain mpu_2420_clkdm = { - .name = "mpu_clkdm", - .pwrdm = { .name = "mpu_pwrdm" }, - .flags = CLKDM_CAN_HWSUP, - .wkdep_srcs = mpu_24xx_wkdeps, - .clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), -}; - -static struct clockdomain iva1_2420_clkdm = { - .name = "iva1_clkdm", - .pwrdm = { .name = "dsp_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT, - .wkdep_srcs = dsp_24xx_wkdeps, - .clktrctrl_mask = OMAP2420_AUTOSTATE_IVA_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), -}; - -static struct clockdomain dsp_2420_clkdm = { - .name = "dsp_clkdm", - .pwrdm = { .name = "dsp_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), -}; - -static struct clockdomain gfx_2420_clkdm = { - .name = "gfx_clkdm", - .pwrdm = { .name = "gfx_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .wkdep_srcs = gfx_sgx_wkdeps, - .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), -}; - -static struct clockdomain core_l3_2420_clkdm = { - .name = "core_l3_clkdm", - .pwrdm = { .name = "core_pwrdm" }, - .flags = CLKDM_CAN_HWSUP, - .wkdep_srcs = core_24xx_wkdeps, - .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), -}; - -static struct clockdomain core_l4_2420_clkdm = { - .name = "core_l4_clkdm", - .pwrdm = { .name = "core_pwrdm" }, - .flags = CLKDM_CAN_HWSUP, - .wkdep_srcs = core_24xx_wkdeps, - .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), -}; - -static struct clockdomain dss_2420_clkdm = { - .name = "dss_clkdm", - .pwrdm = { .name = "core_pwrdm" }, - .flags = CLKDM_CAN_HWSUP, - .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), -}; - -#endif /* CONFIG_SOC_OMAP2420 */ - - -/* - * 2430-only clockdomains - */ - -#if defined(CONFIG_SOC_OMAP2430) - -static struct clockdomain mpu_2430_clkdm = { - .name = "mpu_clkdm", - .pwrdm = { .name = "mpu_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .wkdep_srcs = mpu_24xx_wkdeps, - .clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), -}; - -/* Another case of bit name collisions between several registers: EN_MDM */ -static struct clockdomain mdm_clkdm = { - .name = "mdm_clkdm", - .pwrdm = { .name = "mdm_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .dep_bit = OMAP2430_PM_WKDEP_MPU_EN_MDM_SHIFT, - .wkdep_srcs = mdm_2430_wkdeps, - .clktrctrl_mask = OMAP2430_AUTOSTATE_MDM_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), -}; - -static struct clockdomain dsp_2430_clkdm = { - .name = "dsp_clkdm", - .pwrdm = { .name = "dsp_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT, - .wkdep_srcs = dsp_24xx_wkdeps, - .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), -}; - -static struct clockdomain gfx_2430_clkdm = { - .name = "gfx_clkdm", - .pwrdm = { .name = "gfx_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .wkdep_srcs = gfx_sgx_wkdeps, - .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), -}; - -/* - * XXX add usecounting for clkdm dependencies, otherwise the presence - * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm - * could cause trouble - */ -static struct clockdomain core_l3_2430_clkdm = { - .name = "core_l3_clkdm", - .pwrdm = { .name = "core_pwrdm" }, - .flags = CLKDM_CAN_HWSUP, - .dep_bit = OMAP24XX_EN_CORE_SHIFT, - .wkdep_srcs = core_24xx_wkdeps, - .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), -}; - -/* - * XXX add usecounting for clkdm dependencies, otherwise the presence - * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm - * could cause trouble - */ -static struct clockdomain core_l4_2430_clkdm = { - .name = "core_l4_clkdm", - .pwrdm = { .name = "core_pwrdm" }, - .flags = CLKDM_CAN_HWSUP, - .dep_bit = OMAP24XX_EN_CORE_SHIFT, - .wkdep_srcs = core_24xx_wkdeps, - .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), -}; - -static struct clockdomain dss_2430_clkdm = { - .name = "dss_clkdm", - .pwrdm = { .name = "core_pwrdm" }, - .flags = CLKDM_CAN_HWSUP, - .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), -}; - -#endif /* CONFIG_SOC_OMAP2430 */ - - -/* - * OMAP3 clockdomains - */ - -#if defined(CONFIG_ARCH_OMAP3) - -static struct clockdomain mpu_3xxx_clkdm = { - .name = "mpu_clkdm", - .pwrdm = { .name = "mpu_pwrdm" }, - .flags = CLKDM_CAN_HWSUP | CLKDM_CAN_FORCE_WAKEUP, - .dep_bit = OMAP3430_EN_MPU_SHIFT, - .wkdep_srcs = mpu_3xxx_wkdeps, - .clktrctrl_mask = OMAP3430_CLKTRCTRL_MPU_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), -}; - -static struct clockdomain neon_clkdm = { - .name = "neon_clkdm", - .pwrdm = { .name = "neon_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .wkdep_srcs = neon_wkdeps, - .clktrctrl_mask = OMAP3430_CLKTRCTRL_NEON_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), -}; - -static struct clockdomain iva2_clkdm = { - .name = "iva2_clkdm", - .pwrdm = { .name = "iva2_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_IVA2_SHIFT, - .wkdep_srcs = iva2_wkdeps, - .clktrctrl_mask = OMAP3430_CLKTRCTRL_IVA2_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), -}; - -static struct clockdomain gfx_3430es1_clkdm = { - .name = "gfx_clkdm", - .pwrdm = { .name = "gfx_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .wkdep_srcs = gfx_sgx_wkdeps, - .sleepdep_srcs = gfx_sgx_sleepdeps, - .clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_GFX_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1), -}; - -static struct clockdomain sgx_clkdm = { - .name = "sgx_clkdm", - .pwrdm = { .name = "sgx_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .wkdep_srcs = gfx_sgx_wkdeps, - .sleepdep_srcs = gfx_sgx_sleepdeps, - .clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_SGX_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2), -}; - -/* - * The die-to-die clockdomain was documented in the 34xx ES1 TRM, but - * then that information was removed from the 34xx ES2+ TRM. It is - * unclear whether the core is still there, but the clockdomain logic - * is there, and must be programmed to an appropriate state if the - * CORE clockdomain is to become inactive. - */ -static struct clockdomain d2d_clkdm = { - .name = "d2d_clkdm", - .pwrdm = { .name = "core_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_D2D_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), -}; - -/* - * XXX add usecounting for clkdm dependencies, otherwise the presence - * of a single dep bit for core_l3_3xxx_clkdm and core_l4_3xxx_clkdm - * could cause trouble - */ -static struct clockdomain core_l3_3xxx_clkdm = { - .name = "core_l3_clkdm", - .pwrdm = { .name = "core_pwrdm" }, - .flags = CLKDM_CAN_HWSUP, - .dep_bit = OMAP3430_EN_CORE_SHIFT, - .clktrctrl_mask = OMAP3430_CLKTRCTRL_L3_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), -}; - -/* - * XXX add usecounting for clkdm dependencies, otherwise the presence - * of a single dep bit for core_l3_3xxx_clkdm and core_l4_3xxx_clkdm - * could cause trouble - */ -static struct clockdomain core_l4_3xxx_clkdm = { - .name = "core_l4_clkdm", - .pwrdm = { .name = "core_pwrdm" }, - .flags = CLKDM_CAN_HWSUP, - .dep_bit = OMAP3430_EN_CORE_SHIFT, - .clktrctrl_mask = OMAP3430_CLKTRCTRL_L4_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), -}; - -/* Another case of bit name collisions between several registers: EN_DSS */ -static struct clockdomain dss_3xxx_clkdm = { - .name = "dss_clkdm", - .pwrdm = { .name = "dss_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_DSS_SHIFT, - .wkdep_srcs = dss_wkdeps, - .sleepdep_srcs = dss_sleepdeps, - .clktrctrl_mask = OMAP3430_CLKTRCTRL_DSS_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), -}; - -static struct clockdomain cam_clkdm = { - .name = "cam_clkdm", - .pwrdm = { .name = "cam_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .wkdep_srcs = cam_wkdeps, - .sleepdep_srcs = cam_sleepdeps, - .clktrctrl_mask = OMAP3430_CLKTRCTRL_CAM_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), -}; - -static struct clockdomain usbhost_clkdm = { - .name = "usbhost_clkdm", - .pwrdm = { .name = "usbhost_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .wkdep_srcs = usbhost_wkdeps, - .sleepdep_srcs = usbhost_sleepdeps, - .clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_USBHOST_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2), -}; - -static struct clockdomain per_clkdm = { - .name = "per_clkdm", - .pwrdm = { .name = "per_pwrdm" }, - .flags = CLKDM_CAN_HWSUP_SWSUP, - .dep_bit = OMAP3430_EN_PER_SHIFT, - .wkdep_srcs = per_wkdeps, - .sleepdep_srcs = per_sleepdeps, - .clktrctrl_mask = OMAP3430_CLKTRCTRL_PER_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), -}; - -/* - * Disable hw supervised mode for emu_clkdm, because emu_pwrdm is - * switched of even if sdti is in use - */ -static struct clockdomain emu_clkdm = { - .name = "emu_clkdm", - .pwrdm = { .name = "emu_pwrdm" }, - .flags = /* CLKDM_CAN_ENABLE_AUTO | */CLKDM_CAN_SWSUP, - .clktrctrl_mask = OMAP3430_CLKTRCTRL_EMU_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), -}; - -static struct clockdomain dpll1_clkdm = { - .name = "dpll1_clkdm", - .pwrdm = { .name = "dpll1_pwrdm" }, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), -}; - -static struct clockdomain dpll2_clkdm = { - .name = "dpll2_clkdm", - .pwrdm = { .name = "dpll2_pwrdm" }, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), -}; - -static struct clockdomain dpll3_clkdm = { - .name = "dpll3_clkdm", - .pwrdm = { .name = "dpll3_pwrdm" }, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), -}; - -static struct clockdomain dpll4_clkdm = { - .name = "dpll4_clkdm", - .pwrdm = { .name = "dpll4_pwrdm" }, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), -}; - -static struct clockdomain dpll5_clkdm = { - .name = "dpll5_clkdm", - .pwrdm = { .name = "dpll5_pwrdm" }, - .omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2), -}; - -#endif /* CONFIG_ARCH_OMAP3 */ - -/* - * Clockdomain hwsup dependencies (OMAP3 only) - */ - -static struct clkdm_autodep clkdm_autodeps[] = { - { - .clkdm = { .name = "mpu_clkdm" }, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm = { .name = "iva2_clkdm" }, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) - }, - { - .clkdm = { .name = NULL }, - } -}; - -static struct clockdomain *clockdomains_omap2[] __initdata = { - &wkup_clkdm, - &cm_clkdm, - &prm_clkdm, - -#ifdef CONFIG_SOC_OMAP2420 - &mpu_2420_clkdm, - &iva1_2420_clkdm, - &dsp_2420_clkdm, - &gfx_2420_clkdm, - &core_l3_2420_clkdm, - &core_l4_2420_clkdm, - &dss_2420_clkdm, -#endif - -#ifdef CONFIG_SOC_OMAP2430 - &mpu_2430_clkdm, - &mdm_clkdm, - &dsp_2430_clkdm, - &gfx_2430_clkdm, - &core_l3_2430_clkdm, - &core_l4_2430_clkdm, - &dss_2430_clkdm, -#endif - -#ifdef CONFIG_ARCH_OMAP3 - &mpu_3xxx_clkdm, - &neon_clkdm, - &iva2_clkdm, - &gfx_3430es1_clkdm, - &sgx_clkdm, - &d2d_clkdm, - &core_l3_3xxx_clkdm, - &core_l4_3xxx_clkdm, - &dss_3xxx_clkdm, - &cam_clkdm, - &usbhost_clkdm, - &per_clkdm, - &emu_clkdm, - &dpll1_clkdm, - &dpll2_clkdm, - &dpll3_clkdm, - &dpll4_clkdm, - &dpll5_clkdm, -#endif - NULL, -}; - -void __init omap2xxx_clockdomains_init(void) -{ - clkdm_init(clockdomains_omap2, clkdm_autodeps, &omap2_clkdm_operations); -} - -void __init omap3xxx_clockdomains_init(void) -{ - clkdm_init(clockdomains_omap2, clkdm_autodeps, &omap3_clkdm_operations); -} diff --git a/arch/arm/mach-omap2/clockdomains3xxx_data.c b/arch/arm/mach-omap2/clockdomains3xxx_data.c new file mode 100644 index 00000000000..b84e138d99c --- /dev/null +++ b/arch/arm/mach-omap2/clockdomains3xxx_data.c @@ -0,0 +1,398 @@ +/* + * OMAP3xxx clockdomains + * + * Copyright (C) 2008-2011 Texas Instruments, Inc. + * Copyright (C) 2008-2010 Nokia Corporation + * + * Paul Walmsley, Jouni Högander + * + * This file contains clockdomains and clockdomain wakeup/sleep + * dependencies for the OMAP3xxx chips. Some notes: + * + * A useful validation rule for struct clockdomain: Any clockdomain + * referenced by a wkdep_srcs or sleepdep_srcs array must have a + * dep_bit assigned. So wkdep_srcs/sleepdep_srcs are really just + * software-controllable dependencies. Non-software-controllable + * dependencies do exist, but they are not encoded below (yet). + * + * The overly-specific dep_bit names are due to a bit name collision + * with CM_FCLKEN_{DSP,IVA2}. The DSP/IVA2 PM_WKDEP and CM_SLEEPDEP shift + * value are the same for all powerdomains: 2 + * + * XXX should dep_bit be a mask, so we can test to see if it is 0 as a + * sanity check? + * XXX encode hardware fixed wakeup dependencies -- esp. for 3430 CORE + */ + +/* + * To-Do List + * -> Port the Sleep/Wakeup dependencies for the domains + * from the Power domain framework + */ + +#include <linux/kernel.h> +#include <linux/io.h> + +#include "clockdomain.h" +#include "prm2xxx_3xxx.h" +#include "cm2xxx_3xxx.h" +#include "cm-regbits-34xx.h" +#include "prm-regbits-34xx.h" + +/* + * Clockdomain dependencies for wkdeps/sleepdeps + * + * XXX Hardware dependencies (e.g., dependencies that cannot be + * changed in software) are not included here yet, but should be. + */ + +/* OMAP3-specific possible dependencies */ + +/* + * 3430ES1 PM_WKDEP_GFX: adds IVA2, removes CORE + * 3430ES2 PM_WKDEP_SGX: adds IVA2, removes CORE + */ +static struct clkdm_dep gfx_sgx_3xxx_wkdeps[] = { + { .clkdm_name = "iva2_clkdm", }, + { .clkdm_name = "mpu_clkdm", }, + { .clkdm_name = "wkup_clkdm", }, + { NULL }, +}; + +/* 3430: PM_WKDEP_PER: CORE, IVA2, MPU, WKUP */ +static struct clkdm_dep per_wkdeps[] = { + { .clkdm_name = "core_l3_clkdm" }, + { .clkdm_name = "core_l4_clkdm" }, + { .clkdm_name = "iva2_clkdm" }, + { .clkdm_name = "mpu_clkdm" }, + { .clkdm_name = "wkup_clkdm" }, + { NULL }, +}; + +/* 3430ES2: PM_WKDEP_USBHOST: CORE, IVA2, MPU, WKUP */ +static struct clkdm_dep usbhost_wkdeps[] = { + { .clkdm_name = "core_l3_clkdm" }, + { .clkdm_name = "core_l4_clkdm" }, + { .clkdm_name = "iva2_clkdm" }, + { .clkdm_name = "mpu_clkdm" }, + { .clkdm_name = "wkup_clkdm" }, + { NULL }, +}; + +/* 3430 PM_WKDEP_MPU: CORE, IVA2, DSS, PER */ +static struct clkdm_dep mpu_3xxx_wkdeps[] = { + { .clkdm_name = "core_l3_clkdm" }, + { .clkdm_name = "core_l4_clkdm" }, + { .clkdm_name = "iva2_clkdm" }, + { .clkdm_name = "dss_clkdm" }, + { .clkdm_name = "per_clkdm" }, + { NULL }, +}; + +/* 3430 PM_WKDEP_IVA2: CORE, MPU, WKUP, DSS, PER */ +static struct clkdm_dep iva2_wkdeps[] = { + { .clkdm_name = "core_l3_clkdm" }, + { .clkdm_name = "core_l4_clkdm" }, + { .clkdm_name = "mpu_clkdm" }, + { .clkdm_name = "wkup_clkdm" }, + { .clkdm_name = "dss_clkdm" }, + { .clkdm_name = "per_clkdm" }, + { NULL }, +}; + +/* 3430 PM_WKDEP_CAM: IVA2, MPU, WKUP */ +static struct clkdm_dep cam_wkdeps[] = { + { .clkdm_name = "iva2_clkdm" }, + { .clkdm_name = "mpu_clkdm" }, + { .clkdm_name = "wkup_clkdm" }, + { NULL }, +}; + +/* 3430 PM_WKDEP_DSS: IVA2, MPU, WKUP */ +static struct clkdm_dep dss_wkdeps[] = { + { .clkdm_name = "iva2_clkdm" }, + { .clkdm_name = "mpu_clkdm" }, + { .clkdm_name = "wkup_clkdm" }, + { NULL }, +}; + +/* 3430: PM_WKDEP_NEON: MPU */ +static struct clkdm_dep neon_wkdeps[] = { + { .clkdm_name = "mpu_clkdm" }, + { NULL }, +}; + +/* Sleep dependency source arrays for OMAP3-specific clkdms */ + +/* 3430: CM_SLEEPDEP_DSS: MPU, IVA */ +static struct clkdm_dep dss_sleepdeps[] = { + { .clkdm_name = "mpu_clkdm" }, + { .clkdm_name = "iva2_clkdm" }, + { NULL }, +}; + +/* 3430: CM_SLEEPDEP_PER: MPU, IVA */ +static struct clkdm_dep per_sleepdeps[] = { + { .clkdm_name = "mpu_clkdm" }, + { .clkdm_name = "iva2_clkdm" }, + { NULL }, +}; + +/* 3430ES2: CM_SLEEPDEP_USBHOST: MPU, IVA */ +static struct clkdm_dep usbhost_sleepdeps[] = { + { .clkdm_name = "mpu_clkdm" }, + { .clkdm_name = "iva2_clkdm" }, + { NULL }, +}; + +/* 3430: CM_SLEEPDEP_CAM: MPU */ +static struct clkdm_dep cam_sleepdeps[] = { + { .clkdm_name = "mpu_clkdm" }, + { NULL }, +}; + +/* + * 3430ES1: CM_SLEEPDEP_GFX: MPU + * 3430ES2: CM_SLEEPDEP_SGX: MPU + * These can share data since they will never be present simultaneously + * on the same device. + */ +static struct clkdm_dep gfx_sgx_sleepdeps[] = { + { .clkdm_name = "mpu_clkdm" }, + { NULL }, +}; + +/* + * OMAP3 clockdomains + */ + +static struct clockdomain mpu_3xxx_clkdm = { + .name = "mpu_clkdm", + .pwrdm = { .name = "mpu_pwrdm" }, + .flags = CLKDM_CAN_HWSUP | CLKDM_CAN_FORCE_WAKEUP, + .dep_bit = OMAP3430_EN_MPU_SHIFT, + .wkdep_srcs = mpu_3xxx_wkdeps, + .clktrctrl_mask = OMAP3430_CLKTRCTRL_MPU_MASK, +}; + +static struct clockdomain neon_clkdm = { + .name = "neon_clkdm", + .pwrdm = { .name = "neon_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .wkdep_srcs = neon_wkdeps, + .clktrctrl_mask = OMAP3430_CLKTRCTRL_NEON_MASK, +}; + +static struct clockdomain iva2_clkdm = { + .name = "iva2_clkdm", + .pwrdm = { .name = "iva2_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_IVA2_SHIFT, + .wkdep_srcs = iva2_wkdeps, + .clktrctrl_mask = OMAP3430_CLKTRCTRL_IVA2_MASK, +}; + +static struct clockdomain gfx_3430es1_clkdm = { + .name = "gfx_clkdm", + .pwrdm = { .name = "gfx_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .wkdep_srcs = gfx_sgx_3xxx_wkdeps, + .sleepdep_srcs = gfx_sgx_sleepdeps, + .clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_GFX_MASK, +}; + +static struct clockdomain sgx_clkdm = { + .name = "sgx_clkdm", + .pwrdm = { .name = "sgx_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .wkdep_srcs = gfx_sgx_3xxx_wkdeps, + .sleepdep_srcs = gfx_sgx_sleepdeps, + .clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_SGX_MASK, +}; + +/* + * The die-to-die clockdomain was documented in the 34xx ES1 TRM, but + * then that information was removed from the 34xx ES2+ TRM. It is + * unclear whether the core is still there, but the clockdomain logic + * is there, and must be programmed to an appropriate state if the + * CORE clockdomain is to become inactive. + */ +static struct clockdomain d2d_clkdm = { + .name = "d2d_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_D2D_MASK, +}; + +/* + * XXX add usecounting for clkdm dependencies, otherwise the presence + * of a single dep bit for core_l3_3xxx_clkdm and core_l4_3xxx_clkdm + * could cause trouble + */ +static struct clockdomain core_l3_3xxx_clkdm = { + .name = "core_l3_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .flags = CLKDM_CAN_HWSUP, + .dep_bit = OMAP3430_EN_CORE_SHIFT, + .clktrctrl_mask = OMAP3430_CLKTRCTRL_L3_MASK, +}; + +/* + * XXX add usecounting for clkdm dependencies, otherwise the presence + * of a single dep bit for core_l3_3xxx_clkdm and core_l4_3xxx_clkdm + * could cause trouble + */ +static struct clockdomain core_l4_3xxx_clkdm = { + .name = "core_l4_clkdm", + .pwrdm = { .name = "core_pwrdm" }, + .flags = CLKDM_CAN_HWSUP, + .dep_bit = OMAP3430_EN_CORE_SHIFT, + .clktrctrl_mask = OMAP3430_CLKTRCTRL_L4_MASK, +}; + +/* Another case of bit name collisions between several registers: EN_DSS */ +static struct clockdomain dss_3xxx_clkdm = { + .name = "dss_clkdm", + .pwrdm = { .name = "dss_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_DSS_SHIFT, + .wkdep_srcs = dss_wkdeps, + .sleepdep_srcs = dss_sleepdeps, + .clktrctrl_mask = OMAP3430_CLKTRCTRL_DSS_MASK, +}; + +static struct clockdomain cam_clkdm = { + .name = "cam_clkdm", + .pwrdm = { .name = "cam_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .wkdep_srcs = cam_wkdeps, + .sleepdep_srcs = cam_sleepdeps, + .clktrctrl_mask = OMAP3430_CLKTRCTRL_CAM_MASK, +}; + +static struct clockdomain usbhost_clkdm = { + .name = "usbhost_clkdm", + .pwrdm = { .name = "usbhost_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .wkdep_srcs = usbhost_wkdeps, + .sleepdep_srcs = usbhost_sleepdeps, + .clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_USBHOST_MASK, +}; + +static struct clockdomain per_clkdm = { + .name = "per_clkdm", + .pwrdm = { .name = "per_pwrdm" }, + .flags = CLKDM_CAN_HWSUP_SWSUP, + .dep_bit = OMAP3430_EN_PER_SHIFT, + .wkdep_srcs = per_wkdeps, + .sleepdep_srcs = per_sleepdeps, + .clktrctrl_mask = OMAP3430_CLKTRCTRL_PER_MASK, +}; + +/* + * Disable hw supervised mode for emu_clkdm, because emu_pwrdm is + * switched of even if sdti is in use + */ +static struct clockdomain emu_clkdm = { + .name = "emu_clkdm", + .pwrdm = { .name = "emu_pwrdm" }, + .flags = /* CLKDM_CAN_ENABLE_AUTO | */CLKDM_CAN_SWSUP, + .clktrctrl_mask = OMAP3430_CLKTRCTRL_EMU_MASK, +}; + +static struct clockdomain dpll1_clkdm = { + .name = "dpll1_clkdm", + .pwrdm = { .name = "dpll1_pwrdm" }, +}; + +static struct clockdomain dpll2_clkdm = { + .name = "dpll2_clkdm", + .pwrdm = { .name = "dpll2_pwrdm" }, +}; + +static struct clockdomain dpll3_clkdm = { + .name = "dpll3_clkdm", + .pwrdm = { .name = "dpll3_pwrdm" }, +}; + +static struct clockdomain dpll4_clkdm = { + .name = "dpll4_clkdm", + .pwrdm = { .name = "dpll4_pwrdm" }, +}; + +static struct clockdomain dpll5_clkdm = { + .name = "dpll5_clkdm", + .pwrdm = { .name = "dpll5_pwrdm" }, +}; + +/* + * Clockdomain hwsup dependencies + */ + +static struct clkdm_autodep clkdm_autodeps[] = { + { + .clkdm = { .name = "mpu_clkdm" }, + }, + { + .clkdm = { .name = "iva2_clkdm" }, + }, + { + .clkdm = { .name = NULL }, + } +}; + +/* + * + */ + +static struct clockdomain *clockdomains_omap3430_common[] __initdata = { + &wkup_common_clkdm, + &cm_common_clkdm, + &prm_common_clkdm, + &mpu_3xxx_clkdm, + &neon_clkdm, + &iva2_clkdm, + &d2d_clkdm, + &core_l3_3xxx_clkdm, + &core_l4_3xxx_clkdm, + &dss_3xxx_clkdm, + &cam_clkdm, + &per_clkdm, + &emu_clkdm, + &dpll1_clkdm, + &dpll2_clkdm, + &dpll3_clkdm, + &dpll4_clkdm, + NULL +}; + +static struct clockdomain *clockdomains_omap3430es1[] __initdata = { + &gfx_3430es1_clkdm, + NULL, +}; + +static struct clockdomain *clockdomains_omap3430es2plus[] __initdata = { + &sgx_clkdm, + &dpll5_clkdm, + &usbhost_clkdm, + NULL, +}; + +void __init omap3xxx_clockdomains_init(void) +{ + struct clockdomain **sc; + + if (!cpu_is_omap34xx()) + return; + + clkdm_register_platform_funcs(&omap3_clkdm_operations); + clkdm_register_clkdms(clockdomains_omap3430_common); + + sc = (omap_rev() == OMAP3430_REV_ES1_0) ? clockdomains_omap3430es1 : + clockdomains_omap3430es2plus; + + clkdm_register_clkdms(sc); + + clkdm_register_autodeps(clkdm_autodeps); + clkdm_complete_init(); +} diff --git a/arch/arm/mach-omap2/clockdomains44xx_data.c b/arch/arm/mach-omap2/clockdomains44xx_data.c index dccc651fa0d..9299ac291d2 100644 --- a/arch/arm/mach-omap2/clockdomains44xx_data.c +++ b/arch/arm/mach-omap2/clockdomains44xx_data.c @@ -34,350 +34,122 @@ /* Static Dependencies for OMAP4 Clock Domains */ static struct clkdm_dep d2d_wkup_sleep_deps[] = { - { - .clkdm_name = "abe_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "ivahd_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_1_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_2_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_emif_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_init_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_cfg_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_per_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, + { .clkdm_name = "abe_clkdm" }, + { .clkdm_name = "ivahd_clkdm" }, + { .clkdm_name = "l3_1_clkdm" }, + { .clkdm_name = "l3_2_clkdm" }, + { .clkdm_name = "l3_emif_clkdm" }, + { .clkdm_name = "l3_init_clkdm" }, + { .clkdm_name = "l4_cfg_clkdm" }, + { .clkdm_name = "l4_per_clkdm" }, { NULL }, }; static struct clkdm_dep ducati_wkup_sleep_deps[] = { - { - .clkdm_name = "abe_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "ivahd_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_1_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_2_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_dss_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_emif_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_gfx_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_init_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_cfg_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_per_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_secure_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_wkup_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "tesla_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, + { .clkdm_name = "abe_clkdm" }, + { .clkdm_name = "ivahd_clkdm" }, + { .clkdm_name = "l3_1_clkdm" }, + { .clkdm_name = "l3_2_clkdm" }, + { .clkdm_name = "l3_dss_clkdm" }, + { .clkdm_name = "l3_emif_clkdm" }, + { .clkdm_name = "l3_gfx_clkdm" }, + { .clkdm_name = "l3_init_clkdm" }, + { .clkdm_name = "l4_cfg_clkdm" }, + { .clkdm_name = "l4_per_clkdm" }, + { .clkdm_name = "l4_secure_clkdm" }, + { .clkdm_name = "l4_wkup_clkdm" }, + { .clkdm_name = "tesla_clkdm" }, { NULL }, }; static struct clkdm_dep iss_wkup_sleep_deps[] = { - { - .clkdm_name = "ivahd_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_1_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_emif_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, + { .clkdm_name = "ivahd_clkdm" }, + { .clkdm_name = "l3_1_clkdm" }, + { .clkdm_name = "l3_emif_clkdm" }, { NULL }, }; static struct clkdm_dep ivahd_wkup_sleep_deps[] = { - { - .clkdm_name = "l3_1_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_emif_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, + { .clkdm_name = "l3_1_clkdm" }, + { .clkdm_name = "l3_emif_clkdm" }, { NULL }, }; static struct clkdm_dep l3_dma_wkup_sleep_deps[] = { - { - .clkdm_name = "abe_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "ducati_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "ivahd_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_1_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_dss_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_emif_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_init_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_cfg_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_per_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_secure_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_wkup_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, + { .clkdm_name = "abe_clkdm" }, + { .clkdm_name = "ducati_clkdm" }, + { .clkdm_name = "ivahd_clkdm" }, + { .clkdm_name = "l3_1_clkdm" }, + { .clkdm_name = "l3_dss_clkdm" }, + { .clkdm_name = "l3_emif_clkdm" }, + { .clkdm_name = "l3_init_clkdm" }, + { .clkdm_name = "l4_cfg_clkdm" }, + { .clkdm_name = "l4_per_clkdm" }, + { .clkdm_name = "l4_secure_clkdm" }, + { .clkdm_name = "l4_wkup_clkdm" }, { NULL }, }; static struct clkdm_dep l3_dss_wkup_sleep_deps[] = { - { - .clkdm_name = "ivahd_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_2_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_emif_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, + { .clkdm_name = "ivahd_clkdm" }, + { .clkdm_name = "l3_2_clkdm" }, + { .clkdm_name = "l3_emif_clkdm" }, { NULL }, }; static struct clkdm_dep l3_gfx_wkup_sleep_deps[] = { - { - .clkdm_name = "ivahd_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_1_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_emif_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, + { .clkdm_name = "ivahd_clkdm" }, + { .clkdm_name = "l3_1_clkdm" }, + { .clkdm_name = "l3_emif_clkdm" }, { NULL }, }; static struct clkdm_dep l3_init_wkup_sleep_deps[] = { - { - .clkdm_name = "abe_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "ivahd_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_emif_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_cfg_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_per_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_secure_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_wkup_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, + { .clkdm_name = "abe_clkdm" }, + { .clkdm_name = "ivahd_clkdm" }, + { .clkdm_name = "l3_emif_clkdm" }, + { .clkdm_name = "l4_cfg_clkdm" }, + { .clkdm_name = "l4_per_clkdm" }, + { .clkdm_name = "l4_secure_clkdm" }, + { .clkdm_name = "l4_wkup_clkdm" }, { NULL }, }; static struct clkdm_dep l4_secure_wkup_sleep_deps[] = { - { - .clkdm_name = "l3_1_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_emif_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_per_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, + { .clkdm_name = "l3_1_clkdm" }, + { .clkdm_name = "l3_emif_clkdm" }, + { .clkdm_name = "l4_per_clkdm" }, { NULL }, }; static struct clkdm_dep mpu_wkup_sleep_deps[] = { - { - .clkdm_name = "abe_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "ducati_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "ivahd_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_1_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_2_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_dss_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_emif_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_gfx_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_init_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_cfg_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_per_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_secure_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_wkup_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "tesla_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, + { .clkdm_name = "abe_clkdm" }, + { .clkdm_name = "ducati_clkdm" }, + { .clkdm_name = "ivahd_clkdm" }, + { .clkdm_name = "l3_1_clkdm" }, + { .clkdm_name = "l3_2_clkdm" }, + { .clkdm_name = "l3_dss_clkdm" }, + { .clkdm_name = "l3_emif_clkdm" }, + { .clkdm_name = "l3_gfx_clkdm" }, + { .clkdm_name = "l3_init_clkdm" }, + { .clkdm_name = "l4_cfg_clkdm" }, + { .clkdm_name = "l4_per_clkdm" }, + { .clkdm_name = "l4_secure_clkdm" }, + { .clkdm_name = "l4_wkup_clkdm" }, + { .clkdm_name = "tesla_clkdm" }, { NULL }, }; static struct clkdm_dep tesla_wkup_sleep_deps[] = { - { - .clkdm_name = "abe_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "ivahd_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_1_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_2_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_emif_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l3_init_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_cfg_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_per_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, - { - .clkdm_name = "l4_wkup_clkdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430) - }, + { .clkdm_name = "abe_clkdm" }, + { .clkdm_name = "ivahd_clkdm" }, + { .clkdm_name = "l3_1_clkdm" }, + { .clkdm_name = "l3_2_clkdm" }, + { .clkdm_name = "l3_emif_clkdm" }, + { .clkdm_name = "l3_init_clkdm" }, + { .clkdm_name = "l4_cfg_clkdm" }, + { .clkdm_name = "l4_per_clkdm" }, + { .clkdm_name = "l4_wkup_clkdm" }, { NULL }, }; @@ -388,7 +160,6 @@ static struct clockdomain l4_cefuse_44xx_clkdm = { .cm_inst = OMAP4430_CM2_CEFUSE_INST, .clkdm_offs = OMAP4430_CM2_CEFUSE_CEFUSE_CDOFFS, .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain l4_cfg_44xx_clkdm = { @@ -399,7 +170,6 @@ static struct clockdomain l4_cfg_44xx_clkdm = { .clkdm_offs = OMAP4430_CM2_CORE_L4CFG_CDOFFS, .dep_bit = OMAP4430_L4CFG_STATDEP_SHIFT, .flags = CLKDM_CAN_HWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain tesla_44xx_clkdm = { @@ -412,7 +182,6 @@ static struct clockdomain tesla_44xx_clkdm = { .wkdep_srcs = tesla_wkup_sleep_deps, .sleepdep_srcs = tesla_wkup_sleep_deps, .flags = CLKDM_CAN_HWSUP_SWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain l3_gfx_44xx_clkdm = { @@ -425,7 +194,6 @@ static struct clockdomain l3_gfx_44xx_clkdm = { .wkdep_srcs = l3_gfx_wkup_sleep_deps, .sleepdep_srcs = l3_gfx_wkup_sleep_deps, .flags = CLKDM_CAN_HWSUP_SWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain ivahd_44xx_clkdm = { @@ -438,7 +206,6 @@ static struct clockdomain ivahd_44xx_clkdm = { .wkdep_srcs = ivahd_wkup_sleep_deps, .sleepdep_srcs = ivahd_wkup_sleep_deps, .flags = CLKDM_CAN_HWSUP_SWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain l4_secure_44xx_clkdm = { @@ -451,7 +218,6 @@ static struct clockdomain l4_secure_44xx_clkdm = { .wkdep_srcs = l4_secure_wkup_sleep_deps, .sleepdep_srcs = l4_secure_wkup_sleep_deps, .flags = CLKDM_CAN_HWSUP_SWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain l4_per_44xx_clkdm = { @@ -462,7 +228,6 @@ static struct clockdomain l4_per_44xx_clkdm = { .clkdm_offs = OMAP4430_CM2_L4PER_L4PER_CDOFFS, .dep_bit = OMAP4430_L4PER_STATDEP_SHIFT, .flags = CLKDM_CAN_HWSUP_SWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain abe_44xx_clkdm = { @@ -473,7 +238,6 @@ static struct clockdomain abe_44xx_clkdm = { .clkdm_offs = OMAP4430_CM1_ABE_ABE_CDOFFS, .dep_bit = OMAP4430_ABE_STATDEP_SHIFT, .flags = CLKDM_CAN_HWSUP_SWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain l3_instr_44xx_clkdm = { @@ -482,7 +246,6 @@ static struct clockdomain l3_instr_44xx_clkdm = { .prcm_partition = OMAP4430_CM2_PARTITION, .cm_inst = OMAP4430_CM2_CORE_INST, .clkdm_offs = OMAP4430_CM2_CORE_L3INSTR_CDOFFS, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain l3_init_44xx_clkdm = { @@ -495,7 +258,6 @@ static struct clockdomain l3_init_44xx_clkdm = { .wkdep_srcs = l3_init_wkup_sleep_deps, .sleepdep_srcs = l3_init_wkup_sleep_deps, .flags = CLKDM_CAN_HWSUP_SWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain d2d_44xx_clkdm = { @@ -507,7 +269,6 @@ static struct clockdomain d2d_44xx_clkdm = { .wkdep_srcs = d2d_wkup_sleep_deps, .sleepdep_srcs = d2d_wkup_sleep_deps, .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain mpu0_44xx_clkdm = { @@ -517,7 +278,6 @@ static struct clockdomain mpu0_44xx_clkdm = { .cm_inst = OMAP4430_PRCM_MPU_CPU0_INST, .clkdm_offs = OMAP4430_PRCM_MPU_CPU0_CPU0_CDOFFS, .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain mpu1_44xx_clkdm = { @@ -527,7 +287,6 @@ static struct clockdomain mpu1_44xx_clkdm = { .cm_inst = OMAP4430_PRCM_MPU_CPU1_INST, .clkdm_offs = OMAP4430_PRCM_MPU_CPU1_CPU1_CDOFFS, .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain l3_emif_44xx_clkdm = { @@ -538,7 +297,6 @@ static struct clockdomain l3_emif_44xx_clkdm = { .clkdm_offs = OMAP4430_CM2_CORE_MEMIF_CDOFFS, .dep_bit = OMAP4430_MEMIF_STATDEP_SHIFT, .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain l4_ao_44xx_clkdm = { @@ -548,7 +306,6 @@ static struct clockdomain l4_ao_44xx_clkdm = { .cm_inst = OMAP4430_CM2_ALWAYS_ON_INST, .clkdm_offs = OMAP4430_CM2_ALWAYS_ON_ALWON_CDOFFS, .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain ducati_44xx_clkdm = { @@ -561,7 +318,6 @@ static struct clockdomain ducati_44xx_clkdm = { .wkdep_srcs = ducati_wkup_sleep_deps, .sleepdep_srcs = ducati_wkup_sleep_deps, .flags = CLKDM_CAN_HWSUP_SWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain mpu_44xx_clkdm = { @@ -573,7 +329,6 @@ static struct clockdomain mpu_44xx_clkdm = { .wkdep_srcs = mpu_wkup_sleep_deps, .sleepdep_srcs = mpu_wkup_sleep_deps, .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain l3_2_44xx_clkdm = { @@ -584,7 +339,6 @@ static struct clockdomain l3_2_44xx_clkdm = { .clkdm_offs = OMAP4430_CM2_CORE_L3_2_CDOFFS, .dep_bit = OMAP4430_L3_2_STATDEP_SHIFT, .flags = CLKDM_CAN_HWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain l3_1_44xx_clkdm = { @@ -595,7 +349,6 @@ static struct clockdomain l3_1_44xx_clkdm = { .clkdm_offs = OMAP4430_CM2_CORE_L3_1_CDOFFS, .dep_bit = OMAP4430_L3_1_STATDEP_SHIFT, .flags = CLKDM_CAN_HWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain iss_44xx_clkdm = { @@ -607,7 +360,6 @@ static struct clockdomain iss_44xx_clkdm = { .wkdep_srcs = iss_wkup_sleep_deps, .sleepdep_srcs = iss_wkup_sleep_deps, .flags = CLKDM_CAN_HWSUP_SWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain l3_dss_44xx_clkdm = { @@ -620,7 +372,6 @@ static struct clockdomain l3_dss_44xx_clkdm = { .wkdep_srcs = l3_dss_wkup_sleep_deps, .sleepdep_srcs = l3_dss_wkup_sleep_deps, .flags = CLKDM_CAN_HWSUP_SWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain l4_wkup_44xx_clkdm = { @@ -631,7 +382,6 @@ static struct clockdomain l4_wkup_44xx_clkdm = { .clkdm_offs = OMAP4430_PRM_WKUP_CM_WKUP_CDOFFS, .dep_bit = OMAP4430_L4WKUP_STATDEP_SHIFT, .flags = CLKDM_CAN_HWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain emu_sys_44xx_clkdm = { @@ -641,7 +391,6 @@ static struct clockdomain emu_sys_44xx_clkdm = { .cm_inst = OMAP4430_PRM_EMU_CM_INST, .clkdm_offs = OMAP4430_PRM_EMU_CM_EMU_CDOFFS, .flags = CLKDM_CAN_HWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct clockdomain l3_dma_44xx_clkdm = { @@ -653,7 +402,6 @@ static struct clockdomain l3_dma_44xx_clkdm = { .wkdep_srcs = l3_dma_wkup_sleep_deps, .sleepdep_srcs = l3_dma_wkup_sleep_deps, .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* As clockdomains are added or removed above, this list must also be changed */ @@ -685,7 +433,10 @@ static struct clockdomain *clockdomains_omap44xx[] __initdata = { NULL }; + void __init omap44xx_clockdomains_init(void) { - clkdm_init(clockdomains_omap44xx, NULL, &omap4_clkdm_operations); + clkdm_register_platform_funcs(&omap4_clkdm_operations); + clkdm_register_clkdms(clockdomains_omap44xx); + clkdm_complete_init(); } diff --git a/arch/arm/mach-omap2/cminst44xx.h b/arch/arm/mach-omap2/cminst44xx.h index f2ea6453ade..a018a732787 100644 --- a/arch/arm/mach-omap2/cminst44xx.h +++ b/arch/arm/mach-omap2/cminst44xx.h @@ -18,13 +18,36 @@ extern void omap4_cminst_clkdm_force_sleep(u8 part, s16 inst, u16 cdoffs); extern void omap4_cminst_clkdm_force_wakeup(u8 part, s16 inst, u16 cdoffs); extern int omap4_cminst_wait_module_ready(u8 part, u16 inst, s16 cdoffs, u16 clkctrl_offs); -extern int omap4_cminst_wait_module_idle(u8 part, u16 inst, s16 cdoffs, u16 clkctrl_offs); + +# ifdef CONFIG_ARCH_OMAP4 +extern int omap4_cminst_wait_module_idle(u8 part, u16 inst, s16 cdoffs, + u16 clkctrl_offs); extern void omap4_cminst_module_enable(u8 mode, u8 part, u16 inst, s16 cdoffs, u16 clkctrl_offs); extern void omap4_cminst_module_disable(u8 part, u16 inst, s16 cdoffs, u16 clkctrl_offs); +# else + +static inline int omap4_cminst_wait_module_idle(u8 part, u16 inst, s16 cdoffs, + u16 clkctrl_offs) +{ + return 0; +} + +static inline void omap4_cminst_module_enable(u8 mode, u8 part, u16 inst, + s16 cdoffs, u16 clkctrl_offs) +{ +} + +static inline void omap4_cminst_module_disable(u8 part, u16 inst, s16 cdoffs, + u16 clkctrl_offs) +{ +} + +# endif + /* * In an ideal world, we would not export these low-level functions, * but this will probably take some time to fix properly diff --git a/arch/arm/mach-omap2/common.c b/arch/arm/mach-omap2/common.c index 3f20cbb9967..110e5b9db14 100644 --- a/arch/arm/mach-omap2/common.c +++ b/arch/arm/mach-omap2/common.c @@ -45,17 +45,22 @@ static void __init __omap2_set_globals(struct omap_globals *omap2_globals) static struct omap_globals omap242x_globals = { .class = OMAP242X_CLASS, .tap = OMAP2_L4_IO_ADDRESS(0x48014000), - .sdrc = OMAP2420_SDRC_BASE, - .sms = OMAP2420_SMS_BASE, - .ctrl = OMAP242X_CTRL_BASE, - .prm = OMAP2420_PRM_BASE, - .cm = OMAP2420_CM_BASE, + .sdrc = OMAP2_L3_IO_ADDRESS(OMAP2420_SDRC_BASE), + .sms = OMAP2_L3_IO_ADDRESS(OMAP2420_SMS_BASE), + .ctrl = OMAP2_L4_IO_ADDRESS(OMAP242X_CTRL_BASE), + .prm = OMAP2_L4_IO_ADDRESS(OMAP2420_PRM_BASE), + .cm = OMAP2_L4_IO_ADDRESS(OMAP2420_CM_BASE), }; void __init omap2_set_globals_242x(void) { __omap2_set_globals(&omap242x_globals); } + +void __init omap242x_map_io(void) +{ + omap242x_map_common_io(); +} #endif #if defined(CONFIG_SOC_OMAP2430) @@ -63,17 +68,22 @@ void __init omap2_set_globals_242x(void) static struct omap_globals omap243x_globals = { .class = OMAP243X_CLASS, .tap = OMAP2_L4_IO_ADDRESS(0x4900a000), - .sdrc = OMAP243X_SDRC_BASE, - .sms = OMAP243X_SMS_BASE, - .ctrl = OMAP243X_CTRL_BASE, - .prm = OMAP2430_PRM_BASE, - .cm = OMAP2430_CM_BASE, + .sdrc = OMAP2_L3_IO_ADDRESS(OMAP243X_SDRC_BASE), + .sms = OMAP2_L3_IO_ADDRESS(OMAP243X_SMS_BASE), + .ctrl = OMAP2_L4_IO_ADDRESS(OMAP243X_CTRL_BASE), + .prm = OMAP2_L4_IO_ADDRESS(OMAP2430_PRM_BASE), + .cm = OMAP2_L4_IO_ADDRESS(OMAP2430_CM_BASE), }; void __init omap2_set_globals_243x(void) { __omap2_set_globals(&omap243x_globals); } + +void __init omap243x_map_io(void) +{ + omap243x_map_common_io(); +} #endif #if defined(CONFIG_ARCH_OMAP3) @@ -81,11 +91,11 @@ void __init omap2_set_globals_243x(void) static struct omap_globals omap3_globals = { .class = OMAP343X_CLASS, .tap = OMAP2_L4_IO_ADDRESS(0x4830A000), - .sdrc = OMAP343X_SDRC_BASE, - .sms = OMAP343X_SMS_BASE, - .ctrl = OMAP343X_CTRL_BASE, - .prm = OMAP3430_PRM_BASE, - .cm = OMAP3430_CM_BASE, + .sdrc = OMAP2_L3_IO_ADDRESS(OMAP343X_SDRC_BASE), + .sms = OMAP2_L3_IO_ADDRESS(OMAP343X_SMS_BASE), + .ctrl = OMAP2_L4_IO_ADDRESS(OMAP343X_CTRL_BASE), + .prm = OMAP2_L4_IO_ADDRESS(OMAP3430_PRM_BASE), + .cm = OMAP2_L4_IO_ADDRESS(OMAP3430_CM_BASE), }; void __init omap2_set_globals_3xxx(void) @@ -95,7 +105,6 @@ void __init omap2_set_globals_3xxx(void) void __init omap3_map_io(void) { - omap2_set_globals_3xxx(); omap34xx_map_common_io(); } @@ -110,9 +119,9 @@ void __init omap3_map_io(void) static struct omap_globals ti816x_globals = { .class = OMAP343X_CLASS, .tap = OMAP2_L4_IO_ADDRESS(TI816X_TAP_BASE), - .ctrl = TI816X_CTRL_BASE, - .prm = TI816X_PRCM_BASE, - .cm = TI816X_PRCM_BASE, + .ctrl = OMAP2_L4_IO_ADDRESS(TI816X_CTRL_BASE), + .prm = OMAP2_L4_IO_ADDRESS(TI816X_PRCM_BASE), + .cm = OMAP2_L4_IO_ADDRESS(TI816X_PRCM_BASE), }; void __init omap2_set_globals_ti816x(void) @@ -125,11 +134,11 @@ void __init omap2_set_globals_ti816x(void) static struct omap_globals omap4_globals = { .class = OMAP443X_CLASS, .tap = OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE), - .ctrl = OMAP443X_SCM_BASE, - .ctrl_pad = OMAP443X_CTRL_BASE, - .prm = OMAP4430_PRM_BASE, - .cm = OMAP4430_CM_BASE, - .cm2 = OMAP4430_CM2_BASE, + .ctrl = OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE), + .ctrl_pad = OMAP2_L4_IO_ADDRESS(OMAP443X_CTRL_BASE), + .prm = OMAP2_L4_IO_ADDRESS(OMAP4430_PRM_BASE), + .cm = OMAP2_L4_IO_ADDRESS(OMAP4430_CM_BASE), + .cm2 = OMAP2_L4_IO_ADDRESS(OMAP4430_CM2_BASE), }; void __init omap2_set_globals_443x(void) @@ -138,5 +147,10 @@ void __init omap2_set_globals_443x(void) omap2_set_globals_control(&omap4_globals); omap2_set_globals_prcm(&omap4_globals); } + +void __init omap4_map_io(void) +{ + omap44xx_map_common_io(); +} #endif diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c index aab884fecc5..e34d27f8c49 100644 --- a/arch/arm/mach-omap2/control.c +++ b/arch/arm/mach-omap2/control.c @@ -149,17 +149,11 @@ static struct omap3_control_regs control_context; void __init omap2_set_globals_control(struct omap_globals *omap2_globals) { - /* Static mapping, never released */ - if (omap2_globals->ctrl) { - omap2_ctrl_base = ioremap(omap2_globals->ctrl, SZ_4K); - WARN_ON(!omap2_ctrl_base); - } + if (omap2_globals->ctrl) + omap2_ctrl_base = omap2_globals->ctrl; - /* Static mapping, never released */ - if (omap2_globals->ctrl_pad) { - omap4_ctrl_pad_base = ioremap(omap2_globals->ctrl_pad, SZ_4K); - WARN_ON(!omap4_ctrl_pad_base); - } + if (omap2_globals->ctrl_pad) + omap4_ctrl_pad_base = omap2_globals->ctrl_pad; } void __iomem *omap_ctrl_base_get(void) diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 1077ad663f9..68ec03152d5 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -8,7 +8,7 @@ * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -16,6 +16,7 @@ #include <linux/clk.h> #include <linux/err.h> #include <linux/slab.h> +#include <linux/of.h> #include <mach/hardware.h> #include <mach/irqs.h> @@ -26,7 +27,6 @@ #include <plat/tc.h> #include <plat/board.h> #include <plat/mcbsp.h> -#include <mach/gpio.h> #include <plat/mmc.h> #include <plat/dma.h> #include <plat/omap_hwmod.h> @@ -44,7 +44,7 @@ static int __init omap3_l3_init(void) { int l; struct omap_hwmod *oh; - struct omap_device *od; + struct platform_device *pdev; char oh_name[L3_MODULES_MAX_LEN]; /* @@ -61,12 +61,12 @@ static int __init omap3_l3_init(void) if (!oh) pr_err("could not look up %s\n", oh_name); - od = omap_device_build("omap_l3_smx", 0, oh, NULL, 0, + pdev = omap_device_build("omap_l3_smx", 0, oh, NULL, 0, NULL, 0, 0); - WARN(IS_ERR(od), "could not build omap_device for %s\n", oh_name); + WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name); - return IS_ERR(od) ? PTR_ERR(od) : 0; + return IS_ERR(pdev) ? PTR_ERR(pdev) : 0; } postcore_initcall(omap3_l3_init); @@ -74,9 +74,13 @@ static int __init omap4_l3_init(void) { int l, i; struct omap_hwmod *oh[3]; - struct omap_device *od; + struct platform_device *pdev; char oh_name[L3_MODULES_MAX_LEN]; + /* If dtb is there, the devices will be created dynamically */ + if (of_have_populated_dt()) + return -ENODEV; + /* * To avoid code running on other OMAPs in * multi-omap builds @@ -92,12 +96,12 @@ static int __init omap4_l3_init(void) pr_err("could not look up %s\n", oh_name); } - od = omap_device_build_ss("omap_l3_noc", 0, oh, 3, NULL, + pdev = omap_device_build_ss("omap_l3_noc", 0, oh, 3, NULL, 0, NULL, 0, 0); - WARN(IS_ERR(od), "could not build omap_device for %s\n", oh_name); + WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name); - return IS_ERR(od) ? PTR_ERR(od) : 0; + return IS_ERR(pdev) ? PTR_ERR(pdev) : 0; } postcore_initcall(omap4_l3_init); @@ -221,18 +225,10 @@ static inline void omap_init_camera(void) #endif } -struct omap_device_pm_latency omap_keyboard_latency[] = { - { - .deactivate_func = omap_device_idle_hwmods, - .activate_func = omap_device_enable_hwmods, - .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, - }, -}; - int __init omap4_keyboard_init(struct omap4_keypad_platform_data *sdp4430_keypad_data, struct omap_board_data *bdata) { - struct omap_device *od; + struct platform_device *pdev; struct omap_hwmod *oh; struct omap4_keypad_platform_data *keypad_data; unsigned int id = -1; @@ -247,15 +243,13 @@ int __init omap4_keyboard_init(struct omap4_keypad_platform_data keypad_data = sdp4430_keypad_data; - od = omap_device_build(name, id, oh, keypad_data, - sizeof(struct omap4_keypad_platform_data), - omap_keyboard_latency, - ARRAY_SIZE(omap_keyboard_latency), 0); + pdev = omap_device_build(name, id, oh, keypad_data, + sizeof(struct omap4_keypad_platform_data), NULL, 0, 0); - if (IS_ERR(od)) { + if (IS_ERR(pdev)) { WARN(1, "Can't build omap_device for %s:%s.\n", name, oh->name); - return PTR_ERR(od); + return PTR_ERR(pdev); } oh->mux = omap_hwmod_mux_init(bdata->pads, bdata->pads_cnt); @@ -263,18 +257,10 @@ int __init omap4_keyboard_init(struct omap4_keypad_platform_data } #if defined(CONFIG_OMAP_MBOX_FWK) || defined(CONFIG_OMAP_MBOX_FWK_MODULE) -static struct omap_device_pm_latency mbox_latencies[] = { - [0] = { - .activate_func = omap_device_enable_hwmods, - .deactivate_func = omap_device_idle_hwmods, - .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, - }, -}; - static inline void omap_init_mbox(void) { struct omap_hwmod *oh; - struct omap_device *od; + struct platform_device *pdev; oh = omap_hwmod_lookup("mailbox"); if (!oh) { @@ -282,10 +268,9 @@ static inline void omap_init_mbox(void) return; } - od = omap_device_build("omap-mailbox", -1, oh, NULL, 0, - mbox_latencies, ARRAY_SIZE(mbox_latencies), 0); - WARN(IS_ERR(od), "%s: could not build device, err %ld\n", - __func__, PTR_ERR(od)); + pdev = omap_device_build("omap-mailbox", -1, oh, NULL, 0, NULL, 0, 0); + WARN(IS_ERR(pdev), "%s: could not build device, err %ld\n", + __func__, PTR_ERR(pdev)); } #else static inline void omap_init_mbox(void) { } @@ -330,21 +315,45 @@ static void omap_init_audio(void) static inline void omap_init_audio(void) {} #endif -#if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE) - -#include <plat/mcspi.h> +#if defined(CONFIG_SND_OMAP_SOC_MCPDM) || \ + defined(CONFIG_SND_OMAP_SOC_MCPDM_MODULE) -struct omap_device_pm_latency omap_mcspi_latency[] = { - [0] = { +static struct omap_device_pm_latency omap_mcpdm_latency[] = { + { .deactivate_func = omap_device_idle_hwmods, - .activate_func = omap_device_enable_hwmods, - .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, + .activate_func = omap_device_enable_hwmods, + .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, }, }; -static int omap_mcspi_init(struct omap_hwmod *oh, void *unused) +static void omap_init_mcpdm(void) { + struct omap_hwmod *oh; struct omap_device *od; + + oh = omap_hwmod_lookup("mcpdm"); + if (!oh) { + printk(KERN_ERR "Could not look up mcpdm hw_mod\n"); + return; + } + + od = omap_device_build("omap-mcpdm", -1, oh, NULL, 0, + omap_mcpdm_latency, + ARRAY_SIZE(omap_mcpdm_latency), 0); + if (IS_ERR(od)) + printk(KERN_ERR "Could not build omap_device for omap-mcpdm-dai\n"); +} +#else +static inline void omap_init_mcpdm(void) {} +#endif + +#if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE) + +#include <plat/mcspi.h> + +static int omap_mcspi_init(struct omap_hwmod *oh, void *unused) +{ + struct platform_device *pdev; char *name = "omap2_mcspi"; struct omap2_mcspi_platform_config *pdata; static int spi_num; @@ -371,10 +380,9 @@ static int omap_mcspi_init(struct omap_hwmod *oh, void *unused) } spi_num++; - od = omap_device_build(name, spi_num, oh, pdata, - sizeof(*pdata), omap_mcspi_latency, - ARRAY_SIZE(omap_mcspi_latency), 0); - WARN(IS_ERR(od), "Can't build omap_device for %s:%s\n", + pdev = omap_device_build(name, spi_num, oh, pdata, + sizeof(*pdata), NULL, 0, 0); + WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s\n", name, oh->name); kfree(pdata); return 0; @@ -683,6 +691,7 @@ static int __init omap2_init_devices(void) * in alphabetical order so they're easier to sort through. */ omap_init_audio(); + omap_init_mcpdm(); omap_init_camera(); omap_init_mbox(); omap_init_mcspi(); @@ -698,18 +707,10 @@ static int __init omap2_init_devices(void) arch_initcall(omap2_init_devices); #if defined(CONFIG_OMAP_WATCHDOG) || defined(CONFIG_OMAP_WATCHDOG_MODULE) -static struct omap_device_pm_latency omap_wdt_latency[] = { - [0] = { - .deactivate_func = omap_device_idle_hwmods, - .activate_func = omap_device_enable_hwmods, - .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, - }, -}; - static int __init omap_init_wdt(void) { int id = -1; - struct omap_device *od; + struct platform_device *pdev; struct omap_hwmod *oh; char *oh_name = "wd_timer2"; char *dev_name = "omap_wdt"; @@ -723,10 +724,8 @@ static int __init omap_init_wdt(void) return -EINVAL; } - od = omap_device_build(dev_name, id, oh, NULL, 0, - omap_wdt_latency, - ARRAY_SIZE(omap_wdt_latency), 0); - WARN(IS_ERR(od), "Can't build omap_device for %s:%s.\n", + pdev = omap_device_build(dev_name, id, oh, NULL, 0, NULL, 0, 0); + WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s.\n", dev_name, oh->name); return 0; } diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c index a5b7a236aa5..4036821a01f 100644 --- a/arch/arm/mach-omap2/display.c +++ b/arch/arm/mach-omap2/display.c @@ -27,6 +27,8 @@ #include <plat/omap_device.h> #include <plat/omap-pm.h> +#include "control.h" + static struct platform_device omap_display_device = { .name = "omapdss", .id = -1, @@ -35,14 +37,6 @@ static struct platform_device omap_display_device = { }, }; -static struct omap_device_pm_latency omap_dss_latency[] = { - [0] = { - .deactivate_func = omap_device_idle_hwmods, - .activate_func = omap_device_enable_hwmods, - .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, - }, -}; - struct omap_dss_hwmod_data { const char *oh_name; const char *dev_name; @@ -61,7 +55,7 @@ static const struct omap_dss_hwmod_data omap3_dss_hwmod_data[] __initdata = { { "dss_dispc", "omapdss_dispc", -1 }, { "dss_rfbi", "omapdss_rfbi", -1 }, { "dss_venc", "omapdss_venc", -1 }, - { "dss_dsi1", "omapdss_dsi1", -1 }, + { "dss_dsi1", "omapdss_dsi", 0 }, }; static const struct omap_dss_hwmod_data omap4_dss_hwmod_data[] __initdata = { @@ -69,16 +63,63 @@ static const struct omap_dss_hwmod_data omap4_dss_hwmod_data[] __initdata = { { "dss_dispc", "omapdss_dispc", -1 }, { "dss_rfbi", "omapdss_rfbi", -1 }, { "dss_venc", "omapdss_venc", -1 }, - { "dss_dsi1", "omapdss_dsi1", -1 }, - { "dss_dsi2", "omapdss_dsi2", -1 }, + { "dss_dsi1", "omapdss_dsi", 0 }, + { "dss_dsi2", "omapdss_dsi", 1 }, { "dss_hdmi", "omapdss_hdmi", -1 }, }; +static int omap4_dsi_mux_pads(int dsi_id, unsigned lanes) +{ + u32 enable_mask, enable_shift; + u32 pipd_mask, pipd_shift; + u32 reg; + + if (dsi_id == 0) { + enable_mask = OMAP4_DSI1_LANEENABLE_MASK; + enable_shift = OMAP4_DSI1_LANEENABLE_SHIFT; + pipd_mask = OMAP4_DSI1_PIPD_MASK; + pipd_shift = OMAP4_DSI1_PIPD_SHIFT; + } else if (dsi_id == 1) { + enable_mask = OMAP4_DSI2_LANEENABLE_MASK; + enable_shift = OMAP4_DSI2_LANEENABLE_SHIFT; + pipd_mask = OMAP4_DSI2_PIPD_MASK; + pipd_shift = OMAP4_DSI2_PIPD_SHIFT; + } else { + return -ENODEV; + } + + reg = omap4_ctrl_pad_readl(OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_DSIPHY); + + reg &= ~enable_mask; + reg &= ~pipd_mask; + + reg |= (lanes << enable_shift) & enable_mask; + reg |= (lanes << pipd_shift) & pipd_mask; + + omap4_ctrl_pad_writel(reg, OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_DSIPHY); + + return 0; +} + +static int omap_dsi_enable_pads(int dsi_id, unsigned lane_mask) +{ + if (cpu_is_omap44xx()) + return omap4_dsi_mux_pads(dsi_id, lane_mask); + + return 0; +} + +static void omap_dsi_disable_pads(int dsi_id, unsigned lane_mask) +{ + if (cpu_is_omap44xx()) + omap4_dsi_mux_pads(dsi_id, 0); +} + int __init omap_display_init(struct omap_dss_board_info *board_data) { int r = 0; struct omap_hwmod *oh; - struct omap_device *od; + struct platform_device *pdev; int i, oh_count; struct omap_display_platform_data pdata; const struct omap_dss_hwmod_data *curr_dss_hwmod; @@ -96,6 +137,11 @@ int __init omap_display_init(struct omap_dss_board_info *board_data) oh_count = ARRAY_SIZE(omap4_dss_hwmod_data); } + if (board_data->dsi_enable_pads == NULL) + board_data->dsi_enable_pads = omap_dsi_enable_pads; + if (board_data->dsi_disable_pads == NULL) + board_data->dsi_disable_pads = omap_dsi_disable_pads; + pdata.board_data = board_data; pdata.board_data->get_context_loss_count = omap_pm_get_dev_context_loss_count; @@ -108,13 +154,12 @@ int __init omap_display_init(struct omap_dss_board_info *board_data) return -ENODEV; } - od = omap_device_build(curr_dss_hwmod[i].dev_name, + pdev = omap_device_build(curr_dss_hwmod[i].dev_name, curr_dss_hwmod[i].id, oh, &pdata, sizeof(struct omap_display_platform_data), - omap_dss_latency, - ARRAY_SIZE(omap_dss_latency), 0); + NULL, 0, 0); - if (WARN((IS_ERR(od)), "Could not build omap_device for %s\n", + if (WARN((IS_ERR(pdev)), "Could not build omap_device for %s\n", curr_dss_hwmod[i].oh_name)) return -ENODEV; } diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c index c9ff0e79703..a59a45a0096 100644 --- a/arch/arm/mach-omap2/dma.c +++ b/arch/arm/mach-omap2/dma.c @@ -87,14 +87,6 @@ static u16 reg_map[] = { [CCDN] = 0xd8, }; -static struct omap_device_pm_latency omap2_dma_latency[] = { - { - .deactivate_func = omap_device_idle_hwmods, - .activate_func = omap_device_enable_hwmods, - .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, - }, -}; - static void __iomem *dma_base; static inline void dma_write(u32 val, int reg, int lch) { @@ -228,7 +220,7 @@ static u32 configure_dma_errata(void) /* One time initializations */ static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused) { - struct omap_device *od; + struct platform_device *pdev; struct omap_system_dma_plat_info *p; struct resource *mem; char *name = "omap_dma_system"; @@ -258,23 +250,22 @@ static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused) p->errata = configure_dma_errata(); - od = omap_device_build(name, 0, oh, p, sizeof(*p), - omap2_dma_latency, ARRAY_SIZE(omap2_dma_latency), 0); + pdev = omap_device_build(name, 0, oh, p, sizeof(*p), NULL, 0, 0); kfree(p); - if (IS_ERR(od)) { + if (IS_ERR(pdev)) { pr_err("%s: Can't build omap_device for %s:%s.\n", __func__, name, oh->name); - return PTR_ERR(od); + return PTR_ERR(pdev); } - mem = platform_get_resource(&od->pdev, IORESOURCE_MEM, 0); + mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!mem) { - dev_err(&od->pdev.dev, "%s: no mem resource\n", __func__); + dev_err(&pdev->dev, "%s: no mem resource\n", __func__); return -EINVAL; } dma_base = ioremap(mem->start, resource_size(mem)); if (!dma_base) { - dev_err(&od->pdev.dev, "%s: ioremap fail\n", __func__); + dev_err(&pdev->dev, "%s: ioremap fail\n", __func__); return -ENOMEM; } @@ -283,7 +274,7 @@ static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused) (d->lch_count), GFP_KERNEL); if (!d->chan) { - dev_err(&od->pdev.dev, "%s: kzalloc fail\n", __func__); + dev_err(&pdev->dev, "%s: kzalloc fail\n", __func__); return -ENOMEM; } return 0; diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c index 2765cdc3152..8cbfbc2918c 100644 --- a/arch/arm/mach-omap2/gpio.c +++ b/arch/arm/mach-omap2/gpio.c @@ -24,17 +24,9 @@ #include <plat/omap_hwmod.h> #include <plat/omap_device.h> -static struct omap_device_pm_latency omap_gpio_latency[] = { - [0] = { - .deactivate_func = omap_device_idle_hwmods, - .activate_func = omap_device_enable_hwmods, - .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, - }, -}; - static int omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused) { - struct omap_device *od; + struct platform_device *pdev; struct omap_gpio_platform_data *pdata; struct omap_gpio_dev_attr *dev_attr; char *name = "omap_gpio"; @@ -107,19 +99,17 @@ static int omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused) return -EINVAL; } - od = omap_device_build(name, id - 1, oh, pdata, - sizeof(*pdata), omap_gpio_latency, - ARRAY_SIZE(omap_gpio_latency), - false); + pdev = omap_device_build(name, id - 1, oh, pdata, + sizeof(*pdata), NULL, 0, false); kfree(pdata); - if (IS_ERR(od)) { + if (IS_ERR(pdev)) { WARN(1, "Can't build omap_device for %s:%s.\n", name, oh->name); - return PTR_ERR(od); + return PTR_ERR(pdev); } - omap_device_disable_idle_on_suspend(od); + omap_device_disable_idle_on_suspend(pdev); gpio_bank_count++; return 0; diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c index a9b45c76e1d..77085847e4e 100644 --- a/arch/arm/mach-omap2/hsmmc.c +++ b/arch/arm/mach-omap2/hsmmc.c @@ -137,8 +137,7 @@ static void omap4_hsmmc1_before_set_reg(struct device *dev, int slot, */ reg = omap4_ctrl_pad_readl(control_pbias_offset); reg &= ~(OMAP4_MMC1_PBIASLITE_PWRDNZ_MASK | - OMAP4_MMC1_PWRDNZ_MASK | - OMAP4_USBC1_ICUSB_PWRDNZ_MASK); + OMAP4_MMC1_PWRDNZ_MASK); omap4_ctrl_pad_writel(reg, control_pbias_offset); } @@ -156,8 +155,7 @@ static void omap4_hsmmc1_after_set_reg(struct device *dev, int slot, else reg |= OMAP4_MMC1_PBIASLITE_VMODE_MASK; reg |= (OMAP4_MMC1_PBIASLITE_PWRDNZ_MASK | - OMAP4_MMC1_PWRDNZ_MASK | - OMAP4_USBC1_ICUSB_PWRDNZ_MASK); + OMAP4_MMC1_PWRDNZ_MASK); omap4_ctrl_pad_writel(reg, control_pbias_offset); timeout = jiffies + msecs_to_jiffies(5); @@ -171,16 +169,14 @@ static void omap4_hsmmc1_after_set_reg(struct device *dev, int slot, if (reg & OMAP4_MMC1_PBIASLITE_VMODE_ERROR_MASK) { pr_err("Pbias Voltage is not same as LDO\n"); /* Caution : On VMODE_ERROR Power Down MMC IO */ - reg &= ~(OMAP4_MMC1_PWRDNZ_MASK | - OMAP4_USBC1_ICUSB_PWRDNZ_MASK); + reg &= ~(OMAP4_MMC1_PWRDNZ_MASK); omap4_ctrl_pad_writel(reg, control_pbias_offset); } } else { reg = omap4_ctrl_pad_readl(control_pbias_offset); reg |= (OMAP4_MMC1_PBIASLITE_PWRDNZ_MASK | OMAP4_MMC1_PWRDNZ_MASK | - OMAP4_MMC1_PBIASLITE_VMODE_MASK | - OMAP4_USBC1_ICUSB_PWRDNZ_MASK); + OMAP4_MMC1_PBIASLITE_VMODE_MASK); omap4_ctrl_pad_writel(reg, control_pbias_offset); } } @@ -413,31 +409,17 @@ static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c, return 0; } -static struct omap_device_pm_latency omap_hsmmc_latency[] = { - [0] = { - .deactivate_func = omap_device_idle_hwmods, - .activate_func = omap_device_enable_hwmods, - .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, - }, - /* - * XXX There should also be an entry here to power off/on the - * MMC regulators/PBIAS cells, etc. - */ -}; - #define MAX_OMAP_MMC_HWMOD_NAME_LEN 16 void __init omap_init_hsmmc(struct omap2_hsmmc_info *hsmmcinfo, int ctrl_nr) { struct omap_hwmod *oh; - struct omap_device *od; - struct omap_device_pm_latency *ohl; + struct platform_device *pdev; char oh_name[MAX_OMAP_MMC_HWMOD_NAME_LEN]; struct omap_mmc_platform_data *mmc_data; struct omap_mmc_dev_attr *mmc_dev_attr; char *name; int l; - int ohl_cnt = 0; mmc_data = kzalloc(sizeof(struct omap_mmc_platform_data), GFP_KERNEL); if (!mmc_data) { @@ -452,8 +434,6 @@ void __init omap_init_hsmmc(struct omap2_hsmmc_info *hsmmcinfo, int ctrl_nr) omap_hsmmc_mux(mmc_data, (ctrl_nr - 1)); name = "omap_hsmmc"; - ohl = omap_hsmmc_latency; - ohl_cnt = ARRAY_SIZE(omap_hsmmc_latency); l = snprintf(oh_name, MAX_OMAP_MMC_HWMOD_NAME_LEN, "mmc%d", ctrl_nr); @@ -471,9 +451,9 @@ void __init omap_init_hsmmc(struct omap2_hsmmc_info *hsmmcinfo, int ctrl_nr) mmc_data->controller_flags = mmc_dev_attr->flags; } - od = omap_device_build(name, ctrl_nr - 1, oh, mmc_data, - sizeof(struct omap_mmc_platform_data), ohl, ohl_cnt, false); - if (IS_ERR(od)) { + pdev = omap_device_build(name, ctrl_nr - 1, oh, mmc_data, + sizeof(struct omap_mmc_platform_data), NULL, 0, false); + if (IS_ERR(pdev)) { WARN(1, "Can't build omap_device for %s:%s.\n", name, oh->name); kfree(mmc_data->slots[0].name); goto done; @@ -482,7 +462,7 @@ void __init omap_init_hsmmc(struct omap2_hsmmc_info *hsmmcinfo, int ctrl_nr) * return device handle to board setup code * required to populate for regulator framework structure */ - hsmmcinfo->dev = &od->pdev.dev; + hsmmcinfo->dev = &pdev->dev; done: kfree(mmc_data); diff --git a/arch/arm/mach-omap2/hwspinlock.c b/arch/arm/mach-omap2/hwspinlock.c index 06d4a80660a..36e21091b06 100644 --- a/arch/arm/mach-omap2/hwspinlock.c +++ b/arch/arm/mach-omap2/hwspinlock.c @@ -23,19 +23,11 @@ #include <plat/omap_hwmod.h> #include <plat/omap_device.h> -struct omap_device_pm_latency omap_spinlock_latency[] = { - { - .deactivate_func = omap_device_idle_hwmods, - .activate_func = omap_device_enable_hwmods, - .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, - } -}; - int __init hwspinlocks_init(void) { int retval = 0; struct omap_hwmod *oh; - struct omap_device *od; + struct platform_device *pdev; const char *oh_name = "spinlock"; const char *dev_name = "omap_hwspinlock"; @@ -48,13 +40,11 @@ int __init hwspinlocks_init(void) if (oh == NULL) return -EINVAL; - od = omap_device_build(dev_name, 0, oh, NULL, 0, - omap_spinlock_latency, - ARRAY_SIZE(omap_spinlock_latency), false); - if (IS_ERR(od)) { + pdev = omap_device_build(dev_name, 0, oh, NULL, 0, NULL, 0, false); + if (IS_ERR(pdev)) { pr_err("Can't build omap_device for %s:%s\n", dev_name, oh_name); - retval = PTR_ERR(od); + retval = PTR_ERR(pdev); } return retval; diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 37efb869692..d27daf921c7 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -28,7 +28,6 @@ #include "control.h" -static struct omap_chip_id omap_chip; static unsigned int omap_revision; u32 omap_features; @@ -39,19 +38,6 @@ unsigned int omap_rev(void) } EXPORT_SYMBOL(omap_rev); -/** - * omap_chip_is - test whether currently running OMAP matches a chip type - * @oc: omap_chip_t to test against - * - * Test whether the currently-running OMAP chip matches the supplied - * chip type 'oc'. Returns 1 upon a match; 0 upon failure. - */ -int omap_chip_is(struct omap_chip_id oci) -{ - return (oci.oc & omap_chip.oc) ? 1 : 0; -} -EXPORT_SYMBOL(omap_chip_is); - int omap_type(void) { u32 val = 0; @@ -242,14 +228,12 @@ static void __init ti816x_check_features(void) omap_features = OMAP3_HAS_NEON; } -static void __init omap3_check_revision(void) +static void __init omap3_check_revision(const char **cpu_rev) { u32 cpuid, idcode; u16 hawkeye; u8 rev; - omap_chip.oc = CHIP_IS_OMAP3430; - /* * We cannot access revision registers on ES1.0. * If the processor type is Cortex-A8 and the revision is 0x0 @@ -258,7 +242,7 @@ static void __init omap3_check_revision(void) cpuid = read_cpuid(CPUID_ID); if ((((cpuid >> 4) & 0xfff) == 0xc08) && ((cpuid & 0xf) == 0x0)) { omap_revision = OMAP3430_REV_ES1_0; - omap_chip.oc |= CHIP_IS_OMAP3430ES1; + *cpu_rev = "1.0"; return; } @@ -279,77 +263,85 @@ static void __init omap3_check_revision(void) case 0: /* Take care of early samples */ case 1: omap_revision = OMAP3430_REV_ES2_0; - omap_chip.oc |= CHIP_IS_OMAP3430ES2; + *cpu_rev = "2.0"; break; case 2: omap_revision = OMAP3430_REV_ES2_1; - omap_chip.oc |= CHIP_IS_OMAP3430ES2; + *cpu_rev = "2.1"; break; case 3: omap_revision = OMAP3430_REV_ES3_0; - omap_chip.oc |= CHIP_IS_OMAP3430ES3_0; + *cpu_rev = "3.0"; break; case 4: omap_revision = OMAP3430_REV_ES3_1; - omap_chip.oc |= CHIP_IS_OMAP3430ES3_1; + *cpu_rev = "3.1"; break; case 7: /* FALLTHROUGH */ default: /* Use the latest known revision as default */ omap_revision = OMAP3430_REV_ES3_1_2; - - /* REVISIT: Add CHIP_IS_OMAP3430ES3_1_2? */ - omap_chip.oc |= CHIP_IS_OMAP3430ES3_1; + *cpu_rev = "3.1.2"; } break; case 0xb868: - /* Handle OMAP35xx/AM35xx devices + /* + * Handle OMAP/AM 3505/3517 devices * - * Set the device to be OMAP3505 here. Actual device + * Set the device to be OMAP3517 here. Actual device * is identified later based on the features. - * - * REVISIT: AM3505/AM3517 should have their own CHIP_IS */ - omap_revision = OMAP3505_REV(rev); - omap_chip.oc |= CHIP_IS_OMAP3430ES3_1; + switch (rev) { + case 0: + omap_revision = OMAP3517_REV_ES1_0; + *cpu_rev = "1.0"; + break; + case 1: + /* FALLTHROUGH */ + default: + omap_revision = OMAP3517_REV_ES1_1; + *cpu_rev = "1.1"; + } break; case 0xb891: /* Handle 36xx devices */ - omap_chip.oc |= CHIP_IS_OMAP3630ES1; switch(rev) { case 0: /* Take care of early samples */ omap_revision = OMAP3630_REV_ES1_0; + *cpu_rev = "1.0"; break; case 1: omap_revision = OMAP3630_REV_ES1_1; - omap_chip.oc |= CHIP_IS_OMAP3630ES1_1; + *cpu_rev = "1.1"; break; case 2: + /* FALLTHROUGH */ default: - omap_revision = OMAP3630_REV_ES1_2; - omap_chip.oc |= CHIP_IS_OMAP3630ES1_2; + omap_revision = OMAP3630_REV_ES1_2; + *cpu_rev = "1.2"; } break; case 0xb81e: - omap_chip.oc = CHIP_IS_TI816X; - switch (rev) { case 0: omap_revision = TI8168_REV_ES1_0; + *cpu_rev = "1.0"; break; case 1: + /* FALLTHROUGH */ + default: omap_revision = TI8168_REV_ES1_1; + *cpu_rev = "1.1"; break; - default: - omap_revision = TI8168_REV_ES1_1; } break; default: - /* Unknown default to latest silicon rev as default*/ - omap_revision = OMAP3630_REV_ES1_2; - omap_chip.oc |= CHIP_IS_OMAP3630ES1_2; + /* Unknown default to latest silicon rev as default */ + omap_revision = OMAP3630_REV_ES1_2; + *cpu_rev = "1.2"; + pr_warn("Warning: unknown chip type; assuming OMAP3630ES1.2\n"); } } @@ -382,24 +374,20 @@ static void __init omap4_check_revision(void) switch (rev) { case 0: omap_revision = OMAP4430_REV_ES1_0; - omap_chip.oc |= CHIP_IS_OMAP4430ES1; break; case 1: default: omap_revision = OMAP4430_REV_ES2_0; - omap_chip.oc |= CHIP_IS_OMAP4430ES2; } break; case 0xb95c: switch (rev) { case 3: omap_revision = OMAP4430_REV_ES2_1; - omap_chip.oc |= CHIP_IS_OMAP4430ES2_1; break; case 4: default: omap_revision = OMAP4430_REV_ES2_2; - omap_chip.oc |= CHIP_IS_OMAP4430ES2_2; } break; case 0xb94e: @@ -407,14 +395,12 @@ static void __init omap4_check_revision(void) case 0: default: omap_revision = OMAP4460_REV_ES1_0; - omap_chip.oc |= CHIP_IS_OMAP4460ES1_0; break; } break; default: /* Unknown default to latest silicon rev as default */ omap_revision = OMAP4430_REV_ES2_2; - omap_chip.oc |= CHIP_IS_OMAP4430ES2_2; } pr_info("OMAP%04x ES%d.%d\n", omap_rev() >> 16, @@ -425,94 +411,33 @@ static void __init omap4_check_revision(void) if (omap3_has_ ##feat()) \ printk(#feat" "); -static void __init omap3_cpuinfo(void) +static void __init omap3_cpuinfo(const char *cpu_rev) { - u8 rev = GET_OMAP_REVISION(); - char cpu_name[16], cpu_rev[16]; + const char *cpu_name; - /* OMAP3430 and OMAP3530 are assumed to be same. + /* + * OMAP3430 and OMAP3530 are assumed to be same. * * OMAP3525, OMAP3515 and OMAP3503 can be detected only based * on available features. Upon detection, update the CPU id * and CPU class bits. */ if (cpu_is_omap3630()) { - strcpy(cpu_name, "OMAP3630"); - } else if (cpu_is_omap3505()) { - /* - * AM35xx devices - */ - if (omap3_has_sgx()) { - omap_revision = OMAP3517_REV(rev); - strcpy(cpu_name, "AM3517"); - } else { - /* Already set in omap3_check_revision() */ - strcpy(cpu_name, "AM3505"); - } + cpu_name = "OMAP3630"; + } else if (cpu_is_omap3517()) { + /* AM35xx devices */ + cpu_name = (omap3_has_sgx()) ? "AM3517" : "AM3505"; } else if (cpu_is_ti816x()) { - strcpy(cpu_name, "TI816X"); + cpu_name = "TI816X"; } else if (omap3_has_iva() && omap3_has_sgx()) { /* OMAP3430, OMAP3525, OMAP3515, OMAP3503 devices */ - strcpy(cpu_name, "OMAP3430/3530"); + cpu_name = "OMAP3430/3530"; } else if (omap3_has_iva()) { - omap_revision = OMAP3525_REV(rev); - strcpy(cpu_name, "OMAP3525"); + cpu_name = "OMAP3525"; } else if (omap3_has_sgx()) { - omap_revision = OMAP3515_REV(rev); - strcpy(cpu_name, "OMAP3515"); + cpu_name = "OMAP3515"; } else { - omap_revision = OMAP3503_REV(rev); - strcpy(cpu_name, "OMAP3503"); - } - - if (cpu_is_omap3630() || cpu_is_ti816x()) { - switch (rev) { - case OMAP_REVBITS_00: - strcpy(cpu_rev, "1.0"); - break; - case OMAP_REVBITS_01: - strcpy(cpu_rev, "1.1"); - break; - case OMAP_REVBITS_02: - /* FALLTHROUGH */ - default: - /* Use the latest known revision as default */ - strcpy(cpu_rev, "1.2"); - } - } else if (cpu_is_omap3505() || cpu_is_omap3517()) { - switch (rev) { - case OMAP_REVBITS_00: - strcpy(cpu_rev, "1.0"); - break; - case OMAP_REVBITS_01: - /* FALLTHROUGH */ - default: - /* Use the latest known revision as default */ - strcpy(cpu_rev, "1.1"); - } - } else { - switch (rev) { - case OMAP_REVBITS_00: - strcpy(cpu_rev, "1.0"); - break; - case OMAP_REVBITS_01: - strcpy(cpu_rev, "2.0"); - break; - case OMAP_REVBITS_02: - strcpy(cpu_rev, "2.1"); - break; - case OMAP_REVBITS_03: - strcpy(cpu_rev, "3.0"); - break; - case OMAP_REVBITS_04: - strcpy(cpu_rev, "3.1"); - break; - case OMAP_REVBITS_05: - /* FALLTHROUGH */ - default: - /* Use the latest known revision as default */ - strcpy(cpu_rev, "3.1.2"); - } + cpu_name = "OMAP3503"; } /* Print verbose information */ @@ -533,6 +458,8 @@ static void __init omap3_cpuinfo(void) */ void __init omap2_check_revision(void) { + const char *cpu_rev; + /* * At this point we have an idea about the processor revision set * earlier with omap2_set_globals_tap(). @@ -540,7 +467,7 @@ void __init omap2_check_revision(void) if (cpu_is_omap24xx()) { omap24xx_check_revision(); } else if (cpu_is_omap34xx()) { - omap3_check_revision(); + omap3_check_revision(&cpu_rev); /* TI816X doesn't have feature register */ if (!cpu_is_ti816x()) @@ -548,7 +475,7 @@ void __init omap2_check_revision(void) else ti816x_check_features(); - omap3_cpuinfo(); + omap3_cpuinfo(cpu_rev); return; } else if (cpu_is_omap44xx()) { omap4_check_revision(); @@ -557,22 +484,6 @@ void __init omap2_check_revision(void) } else { pr_err("OMAP revision unknown, please fix!\n"); } - - /* - * OK, now we know the exact revision. Initialize omap_chip bits - * for powerdowmain and clockdomain code. - */ - if (cpu_is_omap243x()) { - /* Currently only supports 2430ES2.1 and 2430-all */ - omap_chip.oc |= CHIP_IS_OMAP2430; - return; - } else if (cpu_is_omap242x()) { - /* Currently only supports 2420ES2.1.1 and 2420-all */ - omap_chip.oc |= CHIP_IS_OMAP2420; - return; - } - - pr_err("Uninitialized omap_chip, please fix!\n"); } /* diff --git a/arch/arm/mach-omap2/include/mach/debug-macro.S b/arch/arm/mach-omap2/include/mach/debug-macro.S index 48adfe9fe4f..13f98e59cfe 100644 --- a/arch/arm/mach-omap2/include/mach/debug-macro.S +++ b/arch/arm/mach-omap2/include/mach/debug-macro.S @@ -13,15 +13,10 @@ #include <linux/serial_reg.h> -#include <asm/memory.h> - #include <plat/serial.h> #define UART_OFFSET(addr) ((addr) & 0x00ffffff) -#define omap_uart_v2p(x) ((x) - PAGE_OFFSET + PLAT_PHYS_OFFSET) -#define omap_uart_p2v(x) ((x) - PLAT_PHYS_OFFSET + PAGE_OFFSET) - .pushsection .data omap_uart_phys: .word 0 omap_uart_virt: .word 0 @@ -34,26 +29,25 @@ omap_uart_lsr: .word 0 * the desired UART phys and virt addresses temporarily into * the omap_uart_phys and omap_uart_virt above. */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp /* Use omap_uart_phys/virt if already configured */ -10: mrc p15, 0, \rp, c1, c0 - tst \rp, #1 @ MMU enabled? - ldreq \rp, =omap_uart_v2p(omap_uart_phys) @ MMU disabled - ldrne \rp, =omap_uart_phys @ MMU enabled - add \rv, \rp, #4 @ omap_uart_virt - ldr \rp, [\rp, #0] - ldr \rv, [\rv, #0] +10: adr \rp, 99f @ get effective addr of 99f + ldr \rv, [\rp] @ get absolute addr of 99f + sub \rv, \rv, \rp @ offset between the two + ldr \rp, [\rp, #4] @ abs addr of omap_uart_phys + sub \tmp, \rp, \rv @ make it effective + ldr \rp, [\tmp, #0] @ omap_uart_phys + ldr \rv, [\tmp, #4] @ omap_uart_virt cmp \rp, #0 @ is port configured? cmpne \rv, #0 - bne 99f @ already configured + bne 100f @ already configured /* Check the debug UART configuration set in uncompress.h */ - mrc p15, 0, \rp, c1, c0 - tst \rp, #1 @ MMU enabled? - ldreq \rp, =OMAP_UART_INFO @ MMU not enabled - ldrne \rp, =omap_uart_p2v(OMAP_UART_INFO) @ MMU enabled - ldr \rp, [\rp, #0] + mov \rp, pc + ldr \rv, =OMAP_UART_INFO_OFS + and \rp, \rp, #0xff000000 + ldr \rp, [\rp, \rv] /* Select the UART to use based on the UART1 scratchpad value */ cmp \rp, #0 @ no port configured? @@ -106,50 +100,47 @@ omap_uart_lsr: .word 0 b 98f 83: mov \rp, #UART_OFFSET(TI816X_UART3_BASE) b 98f + 95: ldr \rp, =ZOOM_UART_BASE - mrc p15, 0, \rv, c1, c0 - tst \rv, #1 @ MMU enabled? - ldreq \rv, =omap_uart_v2p(omap_uart_phys) @ MMU disabled - ldrne \rv, =omap_uart_phys @ MMU enabled - str \rp, [\rv, #0] + str \rp, [\tmp, #0] @ omap_uart_phys ldr \rp, =ZOOM_UART_VIRT - add \rv, \rv, #4 @ omap_uart_virt - str \rp, [\rv, #0] + str \rp, [\tmp, #4] @ omap_uart_virt mov \rp, #(UART_LSR << ZOOM_PORT_SHIFT) - add \rv, \rv, #4 @ omap_uart_lsr - str \rp, [\rv, #0] + str \rp, [\tmp, #8] @ omap_uart_lsr b 10b /* Store both phys and virt address for the uart */ 98: add \rp, \rp, #0x48000000 @ phys base - mrc p15, 0, \rv, c1, c0 - tst \rv, #1 @ MMU enabled? - ldreq \rv, =omap_uart_v2p(omap_uart_phys) @ MMU disabled - ldrne \rv, =omap_uart_phys @ MMU enabled - str \rp, [\rv, #0] + str \rp, [\tmp, #0] @ omap_uart_phys sub \rp, \rp, #0x48000000 @ phys base add \rp, \rp, #0xfa000000 @ virt base - add \rv, \rv, #4 @ omap_uart_virt - str \rp, [\rv, #0] + str \rp, [\tmp, #4] @ omap_uart_virt mov \rp, #(UART_LSR << OMAP_PORT_SHIFT) - add \rv, \rv, #4 @ omap_uart_lsr - str \rp, [\rv, #0] + str \rp, [\tmp, #8] @ omap_uart_lsr b 10b -99: + + .align +99: .word . + .word omap_uart_phys + .ltorg + +100: /* Pass the UART_LSR reg address */ + ldr \tmp, [\tmp, #8] @ omap_uart_lsr + add \rp, \rp, \tmp + add \rv, \rv, \tmp .endm .macro senduart,rd,rx - strb \rd, [\rx] + orr \rd, \rd, \rx, lsl #24 @ preserve LSR reg offset + bic \rx, \rx, #0xff @ get base (THR) reg address + strb \rd, [\rx] @ send lower byte of rd + orr \rx, \rx, \rd, lsr #24 @ restore original rx (LSR) + bic \rd, \rd, #(0xff << 24) @ restore original rd .endm .macro busyuart,rd,rx -1001: mrc p15, 0, \rd, c1, c0 - tst \rd, #1 @ MMU enabled? - ldreq \rd, =omap_uart_v2p(omap_uart_lsr) @ MMU disabled - ldrne \rd, =omap_uart_lsr @ MMU enabled - ldr \rd, [\rd, #0] - ldrb \rd, [\rx, \rd] +1001: ldrb \rd, [\rx] @ rx contains UART_LSR address and \rd, \rd, #(UART_LSR_TEMT | UART_LSR_THRE) teq \rd, #(UART_LSR_TEMT | UART_LSR_THRE) bne 1001b diff --git a/arch/arm/mach-omap2/include/mach/entry-macro.S b/arch/arm/mach-omap2/include/mach/entry-macro.S index ceb8b7e593d..feb90a10945 100644 --- a/arch/arm/mach-omap2/include/mach/entry-macro.S +++ b/arch/arm/mach-omap2/include/mach/entry-macro.S @@ -78,7 +78,7 @@ 4401: ldr \irqstat, [\base, #GIC_CPU_INTACK] ldr \tmp, =1021 bic \irqnr, \irqstat, #0x1c00 - cmp \irqnr, #29 + cmp \irqnr, #15 cmpcc \irqnr, \irqnr cmpne \irqnr, \tmp cmpcs \irqnr, \irqnr @@ -101,18 +101,6 @@ it cs cmpcs \irqnr, \irqnr .endm - - /* As above, this assumes that irqstat and base are preserved */ - - .macro test_for_ltirq, irqnr, irqstat, base, tmp - bic \irqnr, \irqstat, #0x1c00 - mov \tmp, #0 - cmp \irqnr, #29 - itt eq - moveq \tmp, #1 - streq \irqstat, [\base, #GIC_CPU_EOI] - cmp \tmp, #0 - .endm #endif /* CONFIG_SMP */ #else /* MULTI_OMAP2 */ diff --git a/arch/arm/mach-omap2/include/mach/memory.h b/arch/arm/mach-omap2/include/mach/memory.h deleted file mode 100644 index ca6d32a917d..00000000000 --- a/arch/arm/mach-omap2/include/mach/memory.h +++ /dev/null @@ -1,5 +0,0 @@ -/* - * arch/arm/mach-omap2/include/mach/memory.h - */ - -#include <plat/memory.h> diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 2ce1ce6fb4d..a5d8dce2a70 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -16,7 +16,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -35,14 +34,16 @@ #include "clock2xxx.h" #include "clock3xxx.h" #include "clock44xx.h" -#include "io.h" +#include <plat/common.h> #include <plat/omap-pm.h> +#include "voltage.h" #include "powerdomain.h" #include "clockdomain.h" #include <plat/omap_hwmod.h> #include <plat/multi.h> +#include <plat/common.h> /* * The machine specific code may provide the extra mapping besides the @@ -239,25 +240,11 @@ static struct map_desc omap44xx_io_desc[] __initdata = { }; #endif -static void __init _omap2_map_common_io(void) -{ - /* Normally devicemaps_init() would flush caches and tlb after - * mdesc->map_io(), but we must also do it here because of the CPU - * revision check below. - */ - local_flush_tlb_all(); - flush_cache_all(); - - omap2_check_revision(); - omap_sram_init(); -} - #ifdef CONFIG_SOC_OMAP2420 void __init omap242x_map_common_io(void) { iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc)); iotable_init(omap242x_io_desc, ARRAY_SIZE(omap242x_io_desc)); - _omap2_map_common_io(); } #endif @@ -266,7 +253,6 @@ void __init omap243x_map_common_io(void) { iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc)); iotable_init(omap243x_io_desc, ARRAY_SIZE(omap243x_io_desc)); - _omap2_map_common_io(); } #endif @@ -274,7 +260,6 @@ void __init omap243x_map_common_io(void) void __init omap34xx_map_common_io(void) { iotable_init(omap34xx_io_desc, ARRAY_SIZE(omap34xx_io_desc)); - _omap2_map_common_io(); } #endif @@ -282,7 +267,6 @@ void __init omap34xx_map_common_io(void) void __init omapti816x_map_common_io(void) { iotable_init(omapti816x_io_desc, ARRAY_SIZE(omapti816x_io_desc)); - _omap2_map_common_io(); } #endif @@ -290,7 +274,6 @@ void __init omapti816x_map_common_io(void) void __init omap44xx_map_common_io(void) { iotable_init(omap44xx_io_desc, ARRAY_SIZE(omap44xx_io_desc)); - _omap2_map_common_io(); } #endif @@ -336,29 +319,16 @@ static int _set_hwmod_postsetup_state(struct omap_hwmod *oh, void *data) /* See irq.c, omap4-common.c and entry-macro.S */ void __iomem *omap_irq_base; -void __init omap2_init_common_infrastructure(void) +static void __init omap_common_init_early(void) { - u8 postsetup_state; + omap2_check_revision(); + omap_ioremap_init(); + omap_init_consistent_dma_size(); +} - if (cpu_is_omap242x()) { - omap2xxx_powerdomains_init(); - omap2xxx_clockdomains_init(); - omap2420_hwmod_init(); - } else if (cpu_is_omap243x()) { - omap2xxx_powerdomains_init(); - omap2xxx_clockdomains_init(); - omap2430_hwmod_init(); - } else if (cpu_is_omap34xx()) { - omap3xxx_powerdomains_init(); - omap3xxx_clockdomains_init(); - omap3xxx_hwmod_init(); - } else if (cpu_is_omap44xx()) { - omap44xx_powerdomains_init(); - omap44xx_clockdomains_init(); - omap44xx_hwmod_init(); - } else { - pr_err("Could not init hwmod data - unknown SoC\n"); - } +static void __init omap_hwmod_init_postsetup(void) +{ + u8 postsetup_state; /* Set the default postsetup state for all hwmods */ #ifdef CONFIG_PM_RUNTIME @@ -376,7 +346,7 @@ void __init omap2_init_common_infrastructure(void) * omap_hwmod_late_init(), so boards that desire full watchdog * coverage of kernel initialization can reprogram the * postsetup_state between the calls to - * omap2_init_common_infra() and omap2_init_common_devices(). + * omap2_init_common_infra() and omap_sdrc_init(). * * XXX ideally we could detect whether the MPU WDT was currently * enabled here and make this conditional @@ -387,27 +357,101 @@ void __init omap2_init_common_infrastructure(void) &postsetup_state); omap_pm_if_early_init(); +} + +void __init omap2420_init_early(void) +{ + omap2_set_globals_242x(); + omap_common_init_early(); + omap2xxx_voltagedomains_init(); + omap242x_powerdomains_init(); + omap242x_clockdomains_init(); + omap2420_hwmod_init(); + omap_hwmod_init_postsetup(); + omap2420_clk_init(); +} + +void __init omap2430_init_early(void) +{ + omap2_set_globals_243x(); + omap_common_init_early(); + omap2xxx_voltagedomains_init(); + omap243x_powerdomains_init(); + omap243x_clockdomains_init(); + omap2430_hwmod_init(); + omap_hwmod_init_postsetup(); + omap2430_clk_init(); +} + +/* + * Currently only board-omap3beagle.c should call this because of the + * same machine_id for 34xx and 36xx beagle.. Will get fixed with DT. + */ +void __init omap3_init_early(void) +{ + omap2_set_globals_3xxx(); + omap_common_init_early(); + omap3xxx_voltagedomains_init(); + omap3xxx_powerdomains_init(); + omap3xxx_clockdomains_init(); + omap3xxx_hwmod_init(); + omap_hwmod_init_postsetup(); + omap3xxx_clk_init(); +} + +void __init omap3430_init_early(void) +{ + omap3_init_early(); +} + +void __init omap35xx_init_early(void) +{ + omap3_init_early(); +} + +void __init omap3630_init_early(void) +{ + omap3_init_early(); +} + +void __init am35xx_init_early(void) +{ + omap3_init_early(); +} - if (cpu_is_omap2420()) - omap2420_clk_init(); - else if (cpu_is_omap2430()) - omap2430_clk_init(); - else if (cpu_is_omap34xx()) - omap3xxx_clk_init(); - else if (cpu_is_omap44xx()) - omap4xxx_clk_init(); - else - pr_err("Could not init clock framework - unknown SoC\n"); +void __init ti816x_init_early(void) +{ + omap2_set_globals_ti816x(); + omap_common_init_early(); + omap3xxx_voltagedomains_init(); + omap3xxx_powerdomains_init(); + omap3xxx_clockdomains_init(); + omap3xxx_hwmod_init(); + omap_hwmod_init_postsetup(); + omap3xxx_clk_init(); } -void __init omap2_init_common_devices(struct omap_sdrc_params *sdrc_cs0, +void __init omap4430_init_early(void) +{ + omap2_set_globals_443x(); + omap_common_init_early(); + omap44xx_voltagedomains_init(); + omap44xx_powerdomains_init(); + omap44xx_clockdomains_init(); + omap44xx_hwmod_init(); + omap_hwmod_init_postsetup(); + omap4xxx_clk_init(); +} + +void __init omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0, struct omap_sdrc_params *sdrc_cs1) { + omap_sram_init(); + if (cpu_is_omap24xx() || omap3_has_sdrc()) { omap2_sdrc_init(sdrc_cs0, sdrc_cs1); _omap2_init_reprogram_sdrc(); } - } /* diff --git a/arch/arm/mach-omap2/io.h b/arch/arm/mach-omap2/io.h index fd230c6cded..e69de29bb2d 100644 --- a/arch/arm/mach-omap2/io.h +++ b/arch/arm/mach-omap2/io.h @@ -1,7 +0,0 @@ - -#ifndef __MACH_OMAP2_IO_H__ -#define __MACH_OMAP2_IO_H__ - -extern int __init omap_sram_init(void); - -#endif /* __MACH_OMAP2_IO_H__ */ diff --git a/arch/arm/mach-omap2/iommu2.c b/arch/arm/mach-omap2/iommu2.c index f286012783c..eefc37912ef 100644 --- a/arch/arm/mach-omap2/iommu2.c +++ b/arch/arm/mach-omap2/iommu2.c @@ -66,7 +66,7 @@ ((pgsz) == MMU_CAM_PGSZ_4K) ? 0xfffff000 : 0) -static void __iommu_set_twl(struct iommu *obj, bool on) +static void __iommu_set_twl(struct omap_iommu *obj, bool on) { u32 l = iommu_read_reg(obj, MMU_CNTL); @@ -85,7 +85,7 @@ static void __iommu_set_twl(struct iommu *obj, bool on) } -static int omap2_iommu_enable(struct iommu *obj) +static int omap2_iommu_enable(struct omap_iommu *obj) { u32 l, pa; unsigned long timeout; @@ -127,7 +127,7 @@ static int omap2_iommu_enable(struct iommu *obj) return 0; } -static void omap2_iommu_disable(struct iommu *obj) +static void omap2_iommu_disable(struct omap_iommu *obj) { u32 l = iommu_read_reg(obj, MMU_CNTL); @@ -138,12 +138,12 @@ static void omap2_iommu_disable(struct iommu *obj) dev_dbg(obj->dev, "%s is shutting down\n", obj->name); } -static void omap2_iommu_set_twl(struct iommu *obj, bool on) +static void omap2_iommu_set_twl(struct omap_iommu *obj, bool on) { __iommu_set_twl(obj, false); } -static u32 omap2_iommu_fault_isr(struct iommu *obj, u32 *ra) +static u32 omap2_iommu_fault_isr(struct omap_iommu *obj, u32 *ra) { u32 stat, da; u32 errs = 0; @@ -173,13 +173,13 @@ static u32 omap2_iommu_fault_isr(struct iommu *obj, u32 *ra) return errs; } -static void omap2_tlb_read_cr(struct iommu *obj, struct cr_regs *cr) +static void omap2_tlb_read_cr(struct omap_iommu *obj, struct cr_regs *cr) { cr->cam = iommu_read_reg(obj, MMU_READ_CAM); cr->ram = iommu_read_reg(obj, MMU_READ_RAM); } -static void omap2_tlb_load_cr(struct iommu *obj, struct cr_regs *cr) +static void omap2_tlb_load_cr(struct omap_iommu *obj, struct cr_regs *cr) { iommu_write_reg(obj, cr->cam | MMU_CAM_V, MMU_CAM); iommu_write_reg(obj, cr->ram, MMU_RAM); @@ -193,7 +193,8 @@ static u32 omap2_cr_to_virt(struct cr_regs *cr) return cr->cam & mask; } -static struct cr_regs *omap2_alloc_cr(struct iommu *obj, struct iotlb_entry *e) +static struct cr_regs *omap2_alloc_cr(struct omap_iommu *obj, + struct iotlb_entry *e) { struct cr_regs *cr; @@ -230,7 +231,8 @@ static u32 omap2_get_pte_attr(struct iotlb_entry *e) return attr; } -static ssize_t omap2_dump_cr(struct iommu *obj, struct cr_regs *cr, char *buf) +static ssize_t +omap2_dump_cr(struct omap_iommu *obj, struct cr_regs *cr, char *buf) { char *p = buf; @@ -254,7 +256,8 @@ static ssize_t omap2_dump_cr(struct iommu *obj, struct cr_regs *cr, char *buf) goto out; \ } while (0) -static ssize_t omap2_iommu_dump_ctx(struct iommu *obj, char *buf, ssize_t len) +static ssize_t +omap2_iommu_dump_ctx(struct omap_iommu *obj, char *buf, ssize_t len) { char *p = buf; @@ -280,7 +283,7 @@ out: return p - buf; } -static void omap2_iommu_save_ctx(struct iommu *obj) +static void omap2_iommu_save_ctx(struct omap_iommu *obj) { int i; u32 *p = obj->ctx; @@ -293,7 +296,7 @@ static void omap2_iommu_save_ctx(struct iommu *obj) BUG_ON(p[0] != IOMMU_ARCH_VERSION); } -static void omap2_iommu_restore_ctx(struct iommu *obj) +static void omap2_iommu_restore_ctx(struct omap_iommu *obj) { int i; u32 *p = obj->ctx; @@ -343,13 +346,13 @@ static const struct iommu_functions omap2_iommu_ops = { static int __init omap2_iommu_init(void) { - return install_iommu_arch(&omap2_iommu_ops); + return omap_install_iommu_arch(&omap2_iommu_ops); } module_init(omap2_iommu_init); static void __exit omap2_iommu_exit(void) { - uninstall_iommu_arch(&omap2_iommu_ops); + omap_uninstall_iommu_arch(&omap2_iommu_ops); } module_exit(omap2_iommu_exit); diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c index 3a12f7586a4..65f1be6a182 100644 --- a/arch/arm/mach-omap2/irq.c +++ b/arch/arm/mach-omap2/irq.c @@ -165,8 +165,8 @@ static void __init omap_init_irq(u32 base, int nr_irqs) omap_irq_bank_init_one(bank); - for (i = 0, j = 0; i < bank->nr_irqs; i += 32, j += 0x20) - omap_alloc_gc(bank->base_reg + j, i, 32); + for (j = 0; j < bank->nr_irqs; j += 32) + omap_alloc_gc(bank->base_reg + j, j, 32); nr_of_irqs += bank->nr_irqs; nr_banks++; diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c index 4a6ef6ab845..292eee3be15 100644 --- a/arch/arm/mach-omap2/mcbsp.c +++ b/arch/arm/mach-omap2/mcbsp.c @@ -27,66 +27,69 @@ #include "control.h" -/* McBSP internal signal muxing functions */ +/* + * FIXME: Find a mechanism to enable/disable runtime the McBSP ICLK autoidle. + * Sidetone needs non-gated ICLK and sidetone autoidle is broken. + */ +#include "cm2xxx_3xxx.h" +#include "cm-regbits-34xx.h" -void omap2_mcbsp1_mux_clkr_src(u8 mux) +/* McBSP internal signal muxing function */ +static int omap2_mcbsp1_mux_rx_clk(struct device *dev, const char *signal, + const char *src) { u32 v; v = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0); - if (mux == CLKR_SRC_CLKR) - v &= ~OMAP2_MCBSP1_CLKR_MASK; - else if (mux == CLKR_SRC_CLKX) - v |= OMAP2_MCBSP1_CLKR_MASK; - omap_ctrl_writel(v, OMAP2_CONTROL_DEVCONF0); -} -EXPORT_SYMBOL(omap2_mcbsp1_mux_clkr_src); -void omap2_mcbsp1_mux_fsr_src(u8 mux) -{ - u32 v; + if (!strcmp(signal, "clkr")) { + if (!strcmp(src, "clkr")) + v &= ~OMAP2_MCBSP1_CLKR_MASK; + else if (!strcmp(src, "clkx")) + v |= OMAP2_MCBSP1_CLKR_MASK; + else + return -EINVAL; + } else if (!strcmp(signal, "fsr")) { + if (!strcmp(src, "fsr")) + v &= ~OMAP2_MCBSP1_FSR_MASK; + else if (!strcmp(src, "fsx")) + v |= OMAP2_MCBSP1_FSR_MASK; + else + return -EINVAL; + } else { + return -EINVAL; + } - v = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0); - if (mux == FSR_SRC_FSR) - v &= ~OMAP2_MCBSP1_FSR_MASK; - else if (mux == FSR_SRC_FSX) - v |= OMAP2_MCBSP1_FSR_MASK; omap_ctrl_writel(v, OMAP2_CONTROL_DEVCONF0); + + return 0; } -EXPORT_SYMBOL(omap2_mcbsp1_mux_fsr_src); /* McBSP CLKS source switching function */ - -int omap2_mcbsp_set_clks_src(u8 id, u8 fck_src_id) +static int omap2_mcbsp_set_clk_src(struct device *dev, struct clk *clk, + const char *src) { - struct omap_mcbsp *mcbsp; struct clk *fck_src; char *fck_src_name; int r; - if (!omap_mcbsp_check_valid_id(id)) { - pr_err("%s: Invalid id (%d)\n", __func__, id + 1); - return -EINVAL; - } - mcbsp = id_to_mcbsp_ptr(id); - - if (fck_src_id == MCBSP_CLKS_PAD_SRC) + if (!strcmp(src, "clks_ext")) fck_src_name = "pad_fck"; - else if (fck_src_id == MCBSP_CLKS_PRCM_SRC) + else if (!strcmp(src, "clks_fclk")) fck_src_name = "prcm_fck"; else return -EINVAL; - fck_src = clk_get(mcbsp->dev, fck_src_name); + fck_src = clk_get(dev, fck_src_name); if (IS_ERR_OR_NULL(fck_src)) { pr_err("omap-mcbsp: %s: could not clk_get() %s\n", "clks", fck_src_name); return -EINVAL; } - pm_runtime_put_sync(mcbsp->dev); + pm_runtime_put_sync(dev); - r = clk_set_parent(mcbsp->fclk, fck_src); + r = clk_set_parent(clk, fck_src); if (IS_ERR_VALUE(r)) { pr_err("omap-mcbsp: %s: could not clk_set_parent() to %s\n", "clks", fck_src_name); @@ -94,21 +97,30 @@ int omap2_mcbsp_set_clks_src(u8 id, u8 fck_src_id) return -EINVAL; } - pm_runtime_get_sync(mcbsp->dev); + pm_runtime_get_sync(dev); clk_put(fck_src); return 0; } -EXPORT_SYMBOL(omap2_mcbsp_set_clks_src); -struct omap_device_pm_latency omap2_mcbsp_latency[] = { - { - .deactivate_func = omap_device_idle_hwmods, - .activate_func = omap_device_enable_hwmods, - .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, - }, -}; +static int omap3_enable_st_clock(unsigned int id, bool enable) +{ + unsigned int w; + + /* + * Sidetone uses McBSP ICLK - which must not idle when sidetones + * are enabled or sidetones start sounding ugly. + */ + w = omap2_cm_read_mod_reg(OMAP3430_PER_MOD, CM_AUTOIDLE); + if (enable) + w &= ~(1 << (id - 2)); + else + w |= 1 << (id - 2); + omap2_cm_write_mod_reg(w, OMAP3430_PER_MOD, CM_AUTOIDLE); + + return 0; +} static int omap_init_mcbsp(struct omap_hwmod *oh, void *unused) { @@ -116,7 +128,7 @@ static int omap_init_mcbsp(struct omap_hwmod *oh, void *unused) char *name = "omap-mcbsp"; struct omap_hwmod *oh_device[2]; struct omap_mcbsp_platform_data *pdata = NULL; - struct omap_device *od; + struct platform_device *pdev; sscanf(oh->name, "mcbsp%d", &id); @@ -126,7 +138,13 @@ static int omap_init_mcbsp(struct omap_hwmod *oh, void *unused) return -ENOMEM; } - pdata->mcbsp_config_type = oh->class->rev; + pdata->reg_step = 4; + if (oh->class->rev < MCBSP_CONFIG_TYPE2) { + pdata->reg_size = 2; + } else { + pdata->reg_size = 4; + pdata->has_ccr = true; + } if (oh->class->rev == MCBSP_CONFIG_TYPE3) { if (id == 2) @@ -137,22 +155,28 @@ static int omap_init_mcbsp(struct omap_hwmod *oh, void *unused) pdata->buffer_size = 0x80; } + if (oh->class->rev >= MCBSP_CONFIG_TYPE3) + pdata->has_wakeup = true; + oh_device[0] = oh; if (oh->dev_attr) { oh_device[1] = omap_hwmod_lookup(( (struct omap_mcbsp_dev_attr *)(oh->dev_attr))->sidetone); + pdata->enable_st_clock = omap3_enable_st_clock; count++; } - od = omap_device_build_ss(name, id, oh_device, count, pdata, - sizeof(*pdata), omap2_mcbsp_latency, - ARRAY_SIZE(omap2_mcbsp_latency), false); + pdev = omap_device_build_ss(name, id, oh_device, count, pdata, + sizeof(*pdata), NULL, 0, false); kfree(pdata); - if (IS_ERR(od)) { + if (IS_ERR(pdev)) { pr_err("%s: Can't build omap_device for %s:%s.\n", __func__, name, oh->name); - return PTR_ERR(od); + return PTR_ERR(pdev); } + pdata->set_clk_src = omap2_mcbsp_set_clk_src; + if (id == 1) + pdata->mux_signal = omap2_mcbsp1_mux_rx_clk; omap_mcbsp_count++; return 0; } diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index c7fb22abc21..655e9480eb9 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c @@ -821,11 +821,10 @@ static void __init omap_mux_set_cmdline_signals(void) if (!omap_mux_options) return; - options = kmalloc(strlen(omap_mux_options) + 1, GFP_KERNEL); + options = kstrdup(omap_mux_options, GFP_KERNEL); if (!options) return; - strcpy(options, omap_mux_options); next_opt = options; while ((token = strsep(&next_opt, ",")) != NULL) { @@ -855,24 +854,19 @@ static int __init omap_mux_copy_names(struct omap_mux *src, for (i = 0; i < OMAP_MUX_NR_MODES; i++) { if (src->muxnames[i]) { - dst->muxnames[i] = - kmalloc(strlen(src->muxnames[i]) + 1, - GFP_KERNEL); + dst->muxnames[i] = kstrdup(src->muxnames[i], + GFP_KERNEL); if (!dst->muxnames[i]) goto free; - strcpy(dst->muxnames[i], src->muxnames[i]); } } #ifdef CONFIG_DEBUG_FS for (i = 0; i < OMAP_MUX_NR_SIDES; i++) { if (src->balls[i]) { - dst->balls[i] = - kmalloc(strlen(src->balls[i]) + 1, - GFP_KERNEL); + dst->balls[i] = kstrdup(src->balls[i], GFP_KERNEL); if (!dst->balls[i]) goto free; - strcpy(dst->balls[i], src->balls[i]); } } #endif diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c index ce65e9329c7..4412ddb7b3f 100644 --- a/arch/arm/mach-omap2/omap-smp.c +++ b/arch/arm/mach-omap2/omap-smp.c @@ -102,19 +102,20 @@ void __init smp_init_cpus(void) { unsigned int i, ncores; - /* Never released */ - scu_base = ioremap(OMAP44XX_SCU_BASE, SZ_256); + /* + * Currently we can't call ioremap here because + * SoC detection won't work until after init_early. + */ + scu_base = OMAP2_L4_IO_ADDRESS(OMAP44XX_SCU_BASE); BUG_ON(!scu_base); ncores = scu_get_core_count(scu_base); /* sanity check */ - if (ncores > NR_CPUS) { - printk(KERN_WARNING - "OMAP4: no. of cores (%d) greater than configured " - "maximum of %d - clipping\n", - ncores, NR_CPUS); - ncores = NR_CPUS; + if (ncores > nr_cpu_ids) { + pr_warn("SMP: %u cores greater than maximum (%u), clipping\n", + ncores, nr_cpu_ids); + ncores = nr_cpu_ids; } for (i = 0; i < ncores; i++) diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index 84cc0bdda3a..d7138070508 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -1954,9 +1954,6 @@ int __init omap_hwmod_register(struct omap_hwmod **ohs) i = 0; do { - if (!omap_chip_is(ohs[i]->omap_chip)) - continue; - r = _register(ohs[i]); WARN(r, "omap_hwmod: %s: _register returned %d\n", ohs[i]->name, r); diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c index a015c69068f..6d720621352 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c @@ -100,7 +100,6 @@ static struct omap_hwmod omap2420_l3_main_hwmod = { .masters_cnt = ARRAY_SIZE(omap2420_l3_main_masters), .slaves = omap2420_l3_main_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_l3_main_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), .flags = HWMOD_NO_IDLEST, }; @@ -206,7 +205,6 @@ static struct omap_hwmod omap2420_l4_core_hwmod = { .masters_cnt = ARRAY_SIZE(omap2420_l4_core_masters), .slaves = omap2420_l4_core_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_l4_core_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), .flags = HWMOD_NO_IDLEST, }; @@ -227,7 +225,6 @@ static struct omap_hwmod omap2420_l4_wkup_hwmod = { .masters_cnt = ARRAY_SIZE(omap2420_l4_wkup_masters), .slaves = omap2420_l4_wkup_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_l4_wkup_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), .flags = HWMOD_NO_IDLEST, }; @@ -243,7 +240,6 @@ static struct omap_hwmod omap2420_mpu_hwmod = { .main_clk = "mpu_ck", .masters = omap2420_mpu_masters, .masters_cnt = ARRAY_SIZE(omap2420_mpu_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), }; /* @@ -271,7 +267,16 @@ static struct omap_hwmod omap2420_iva_hwmod = { .class = &iva_hwmod_class, .masters = omap2420_iva_masters, .masters_cnt = ARRAY_SIZE(omap2420_iva_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) +}; + +/* always-on timers dev attribute */ +static struct omap_timer_capability_dev_attr capability_alwon_dev_attr = { + .timer_capability = OMAP_TIMER_ALWON, +}; + +/* pwm timers dev attribute */ +static struct omap_timer_capability_dev_attr capability_pwm_dev_attr = { + .timer_capability = OMAP_TIMER_HAS_PWM, }; /* timer1 */ @@ -314,10 +319,10 @@ static struct omap_hwmod omap2420_timer1_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT1_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2420_timer1_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_timer1_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) }; /* timer2 */ @@ -351,10 +356,10 @@ static struct omap_hwmod omap2420_timer2_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT2_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2420_timer2_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_timer2_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) }; /* timer3 */ @@ -388,10 +393,10 @@ static struct omap_hwmod omap2420_timer3_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT3_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2420_timer3_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_timer3_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) }; /* timer4 */ @@ -425,10 +430,10 @@ static struct omap_hwmod omap2420_timer4_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT4_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2420_timer4_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_timer4_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) }; /* timer5 */ @@ -462,10 +467,10 @@ static struct omap_hwmod omap2420_timer5_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT5_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2420_timer5_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_timer5_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) }; @@ -500,10 +505,10 @@ static struct omap_hwmod omap2420_timer6_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT6_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2420_timer6_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_timer6_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) }; /* timer7 */ @@ -537,10 +542,10 @@ static struct omap_hwmod omap2420_timer7_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT7_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2420_timer7_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_timer7_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) }; /* timer8 */ @@ -574,10 +579,10 @@ static struct omap_hwmod omap2420_timer8_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT8_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2420_timer8_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_timer8_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) }; /* timer9 */ @@ -611,10 +616,10 @@ static struct omap_hwmod omap2420_timer9_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT9_SHIFT, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap2420_timer9_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_timer9_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) }; /* timer10 */ @@ -648,10 +653,10 @@ static struct omap_hwmod omap2420_timer10_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT10_SHIFT, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap2420_timer10_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_timer10_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) }; /* timer11 */ @@ -685,10 +690,10 @@ static struct omap_hwmod omap2420_timer11_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT11_SHIFT, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap2420_timer11_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_timer11_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) }; /* timer12 */ @@ -722,10 +727,10 @@ static struct omap_hwmod omap2420_timer12_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT12_SHIFT, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap2420_timer12_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_timer12_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) }; /* l4_wkup -> wd_timer2 */ @@ -766,7 +771,6 @@ static struct omap_hwmod omap2420_wd_timer2_hwmod = { }, .slaves = omap2420_wd_timer2_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_wd_timer2_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), }; /* UART1 */ @@ -792,7 +796,6 @@ static struct omap_hwmod omap2420_uart1_hwmod = { .slaves = omap2420_uart1_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_uart1_slaves), .class = &omap2_uart_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), }; /* UART2 */ @@ -818,7 +821,6 @@ static struct omap_hwmod omap2420_uart2_hwmod = { .slaves = omap2420_uart2_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_uart2_slaves), .class = &omap2_uart_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), }; /* UART3 */ @@ -844,7 +846,6 @@ static struct omap_hwmod omap2420_uart3_hwmod = { .slaves = omap2420_uart3_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_uart3_slaves), .class = &omap2_uart_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), }; /* dss */ @@ -898,7 +899,6 @@ static struct omap_hwmod omap2420_dss_core_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2420_dss_slaves), .masters = omap2420_dss_masters, .masters_cnt = ARRAY_SIZE(omap2420_dss_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), .flags = HWMOD_NO_IDLEST, }; @@ -938,7 +938,6 @@ static struct omap_hwmod omap2420_dss_dispc_hwmod = { }, .slaves = omap2420_dss_dispc_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_dss_dispc_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), .flags = HWMOD_NO_IDLEST, }; @@ -975,7 +974,6 @@ static struct omap_hwmod omap2420_dss_rfbi_hwmod = { }, .slaves = omap2420_dss_rfbi_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_dss_rfbi_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), .flags = HWMOD_NO_IDLEST, }; @@ -1013,7 +1011,6 @@ static struct omap_hwmod omap2420_dss_venc_hwmod = { }, .slaves = omap2420_dss_venc_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_dss_venc_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), .flags = HWMOD_NO_IDLEST, }; @@ -1064,7 +1061,6 @@ static struct omap_hwmod omap2420_i2c1_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2420_i2c1_slaves), .class = &i2c_class, .dev_attr = &i2c_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), .flags = HWMOD_16BIT_REG, }; @@ -1092,7 +1088,6 @@ static struct omap_hwmod omap2420_i2c2_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2420_i2c2_slaves), .class = &i2c_class, .dev_attr = &i2c_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), .flags = HWMOD_16BIT_REG, }; @@ -1197,7 +1192,6 @@ static struct omap_hwmod omap2420_gpio1_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2420_gpio1_slaves), .class = &omap2xxx_gpio_hwmod_class, .dev_attr = &gpio_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), }; /* gpio2 */ @@ -1223,7 +1217,6 @@ static struct omap_hwmod omap2420_gpio2_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2420_gpio2_slaves), .class = &omap2xxx_gpio_hwmod_class, .dev_attr = &gpio_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), }; /* gpio3 */ @@ -1249,7 +1242,6 @@ static struct omap_hwmod omap2420_gpio3_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2420_gpio3_slaves), .class = &omap2xxx_gpio_hwmod_class, .dev_attr = &gpio_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), }; /* gpio4 */ @@ -1275,7 +1267,6 @@ static struct omap_hwmod omap2420_gpio4_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2420_gpio4_slaves), .class = &omap2xxx_gpio_hwmod_class, .dev_attr = &gpio_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), }; /* dma attributes */ @@ -1322,7 +1313,6 @@ static struct omap_hwmod omap2420_dma_system_hwmod = { .masters = omap2420_dma_system_masters, .masters_cnt = ARRAY_SIZE(omap2420_dma_system_masters), .dev_attr = &dma_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), .flags = HWMOD_NO_IDLEST, }; @@ -1363,7 +1353,6 @@ static struct omap_hwmod omap2420_mailbox_hwmod = { }, .slaves = omap2420_mailbox_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_mailbox_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), }; /* mcspi1 */ @@ -1393,7 +1382,6 @@ static struct omap_hwmod omap2420_mcspi1_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2420_mcspi1_slaves), .class = &omap2xxx_mcspi_class, .dev_attr = &omap_mcspi1_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), }; /* mcspi2 */ @@ -1423,7 +1411,6 @@ static struct omap_hwmod omap2420_mcspi2_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2420_mcspi2_slaves), .class = &omap2xxx_mcspi_class, .dev_attr = &omap_mcspi2_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), }; /* @@ -1473,7 +1460,6 @@ static struct omap_hwmod omap2420_mcbsp1_hwmod = { }, .slaves = omap2420_mcbsp1_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_mcbsp1_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), }; /* mcbsp2 */ @@ -1514,7 +1500,6 @@ static struct omap_hwmod omap2420_mcbsp2_hwmod = { }, .slaves = omap2420_mcbsp2_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_mcbsp2_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), }; static __initdata struct omap_hwmod *omap2420_hwmods[] = { diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c index 16743c7d6e8..a2580d01c3f 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c @@ -110,7 +110,6 @@ static struct omap_hwmod omap2430_l3_main_hwmod = { .masters_cnt = ARRAY_SIZE(omap2430_l3_main_masters), .slaves = omap2430_l3_main_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_l3_main_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), .flags = HWMOD_NO_IDLEST, }; @@ -192,6 +191,7 @@ static struct omap_hwmod_addr_space omap2430_usbhsotg_addrs[] = { .pa_end = OMAP243X_HS_BASE + SZ_4K - 1, .flags = ADDR_TYPE_RT }, + { } }; /* l4_core ->usbhsotg interface */ @@ -249,7 +249,6 @@ static struct omap_hwmod omap2430_l4_core_hwmod = { .masters_cnt = ARRAY_SIZE(omap2430_l4_core_masters), .slaves = omap2430_l4_core_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_l4_core_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), .flags = HWMOD_NO_IDLEST, }; @@ -300,7 +299,6 @@ static struct omap_hwmod omap2430_l4_wkup_hwmod = { .masters_cnt = ARRAY_SIZE(omap2430_l4_wkup_masters), .slaves = omap2430_l4_wkup_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_l4_wkup_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), .flags = HWMOD_NO_IDLEST, }; @@ -316,7 +314,6 @@ static struct omap_hwmod omap2430_mpu_hwmod = { .main_clk = "mpu_ck", .masters = omap2430_mpu_masters, .masters_cnt = ARRAY_SIZE(omap2430_mpu_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* @@ -344,7 +341,16 @@ static struct omap_hwmod omap2430_iva_hwmod = { .class = &iva_hwmod_class, .masters = omap2430_iva_masters, .masters_cnt = ARRAY_SIZE(omap2430_iva_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) +}; + +/* always-on timers dev attribute */ +static struct omap_timer_capability_dev_attr capability_alwon_dev_attr = { + .timer_capability = OMAP_TIMER_ALWON, +}; + +/* pwm timers dev attribute */ +static struct omap_timer_capability_dev_attr capability_pwm_dev_attr = { + .timer_capability = OMAP_TIMER_HAS_PWM, }; /* timer1 */ @@ -387,10 +393,10 @@ static struct omap_hwmod omap2430_timer1_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT1_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2430_timer1_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_timer1_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) }; /* timer2 */ @@ -424,10 +430,10 @@ static struct omap_hwmod omap2430_timer2_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT2_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2430_timer2_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_timer2_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) }; /* timer3 */ @@ -461,10 +467,10 @@ static struct omap_hwmod omap2430_timer3_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT3_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2430_timer3_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_timer3_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) }; /* timer4 */ @@ -498,10 +504,10 @@ static struct omap_hwmod omap2430_timer4_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT4_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2430_timer4_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_timer4_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) }; /* timer5 */ @@ -535,10 +541,10 @@ static struct omap_hwmod omap2430_timer5_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT5_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2430_timer5_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_timer5_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) }; /* timer6 */ @@ -572,10 +578,10 @@ static struct omap_hwmod omap2430_timer6_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT6_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2430_timer6_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_timer6_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) }; /* timer7 */ @@ -609,10 +615,10 @@ static struct omap_hwmod omap2430_timer7_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT7_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2430_timer7_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_timer7_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) }; /* timer8 */ @@ -646,10 +652,10 @@ static struct omap_hwmod omap2430_timer8_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT8_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap2430_timer8_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_timer8_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) }; /* timer9 */ @@ -683,10 +689,10 @@ static struct omap_hwmod omap2430_timer9_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT9_SHIFT, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap2430_timer9_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_timer9_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) }; /* timer10 */ @@ -720,10 +726,10 @@ static struct omap_hwmod omap2430_timer10_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT10_SHIFT, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap2430_timer10_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_timer10_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) }; /* timer11 */ @@ -757,10 +763,10 @@ static struct omap_hwmod omap2430_timer11_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT11_SHIFT, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap2430_timer11_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_timer11_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) }; /* timer12 */ @@ -794,10 +800,10 @@ static struct omap_hwmod omap2430_timer12_hwmod = { .idlest_idle_bit = OMAP24XX_ST_GPT12_SHIFT, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap2430_timer12_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_timer12_slaves), .class = &omap2xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) }; /* l4_wkup -> wd_timer2 */ @@ -838,7 +844,6 @@ static struct omap_hwmod omap2430_wd_timer2_hwmod = { }, .slaves = omap2430_wd_timer2_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_wd_timer2_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* UART1 */ @@ -864,7 +869,6 @@ static struct omap_hwmod omap2430_uart1_hwmod = { .slaves = omap2430_uart1_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_uart1_slaves), .class = &omap2_uart_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* UART2 */ @@ -890,7 +894,6 @@ static struct omap_hwmod omap2430_uart2_hwmod = { .slaves = omap2430_uart2_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_uart2_slaves), .class = &omap2_uart_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* UART3 */ @@ -916,7 +919,6 @@ static struct omap_hwmod omap2430_uart3_hwmod = { .slaves = omap2430_uart3_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_uart3_slaves), .class = &omap2_uart_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* dss */ @@ -964,7 +966,6 @@ static struct omap_hwmod omap2430_dss_core_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2430_dss_slaves), .masters = omap2430_dss_masters, .masters_cnt = ARRAY_SIZE(omap2430_dss_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), .flags = HWMOD_NO_IDLEST, }; @@ -998,7 +999,6 @@ static struct omap_hwmod omap2430_dss_dispc_hwmod = { }, .slaves = omap2430_dss_dispc_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_dss_dispc_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), .flags = HWMOD_NO_IDLEST, }; @@ -1029,7 +1029,6 @@ static struct omap_hwmod omap2430_dss_rfbi_hwmod = { }, .slaves = omap2430_dss_rfbi_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_dss_rfbi_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), .flags = HWMOD_NO_IDLEST, }; @@ -1061,7 +1060,6 @@ static struct omap_hwmod omap2430_dss_venc_hwmod = { }, .slaves = omap2430_dss_venc_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_dss_venc_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), .flags = HWMOD_NO_IDLEST, }; @@ -1122,7 +1120,6 @@ static struct omap_hwmod omap2430_i2c1_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2430_i2c1_slaves), .class = &i2c_class, .dev_attr = &i2c_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* I2C2 */ @@ -1150,7 +1147,6 @@ static struct omap_hwmod omap2430_i2c2_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2430_i2c2_slaves), .class = &i2c_class, .dev_attr = &i2c_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* l4_wkup -> gpio1 */ @@ -1272,7 +1268,6 @@ static struct omap_hwmod omap2430_gpio1_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2430_gpio1_slaves), .class = &omap2xxx_gpio_hwmod_class, .dev_attr = &gpio_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* gpio2 */ @@ -1298,7 +1293,6 @@ static struct omap_hwmod omap2430_gpio2_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2430_gpio2_slaves), .class = &omap2xxx_gpio_hwmod_class, .dev_attr = &gpio_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* gpio3 */ @@ -1324,7 +1318,6 @@ static struct omap_hwmod omap2430_gpio3_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2430_gpio3_slaves), .class = &omap2xxx_gpio_hwmod_class, .dev_attr = &gpio_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* gpio4 */ @@ -1350,7 +1343,6 @@ static struct omap_hwmod omap2430_gpio4_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2430_gpio4_slaves), .class = &omap2xxx_gpio_hwmod_class, .dev_attr = &gpio_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* gpio5 */ @@ -1381,7 +1373,6 @@ static struct omap_hwmod omap2430_gpio5_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2430_gpio5_slaves), .class = &omap2xxx_gpio_hwmod_class, .dev_attr = &gpio_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* dma attributes */ @@ -1428,7 +1419,6 @@ static struct omap_hwmod omap2430_dma_system_hwmod = { .masters = omap2430_dma_system_masters, .masters_cnt = ARRAY_SIZE(omap2430_dma_system_masters), .dev_attr = &dma_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), .flags = HWMOD_NO_IDLEST, }; @@ -1468,7 +1458,6 @@ static struct omap_hwmod omap2430_mailbox_hwmod = { }, .slaves = omap2430_mailbox_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_mailbox_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* mcspi1 */ @@ -1498,7 +1487,6 @@ static struct omap_hwmod omap2430_mcspi1_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2430_mcspi1_slaves), .class = &omap2xxx_mcspi_class, .dev_attr = &omap_mcspi1_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* mcspi2 */ @@ -1528,7 +1516,6 @@ static struct omap_hwmod omap2430_mcspi2_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2430_mcspi2_slaves), .class = &omap2xxx_mcspi_class, .dev_attr = &omap_mcspi2_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* mcspi3 */ @@ -1571,7 +1558,6 @@ static struct omap_hwmod omap2430_mcspi3_hwmod = { .slaves_cnt = ARRAY_SIZE(omap2430_mcspi3_slaves), .class = &omap2xxx_mcspi_class, .dev_attr = &omap_mcspi3_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* @@ -1627,7 +1613,6 @@ static struct omap_hwmod omap2430_usbhsotg_hwmod = { */ .flags = HWMOD_NO_OCP_AUTOIDLE | HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430) }; /* @@ -1688,7 +1673,6 @@ static struct omap_hwmod omap2430_mcbsp1_hwmod = { }, .slaves = omap2430_mcbsp1_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_mcbsp1_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* mcbsp2 */ @@ -1730,7 +1714,6 @@ static struct omap_hwmod omap2430_mcbsp2_hwmod = { }, .slaves = omap2430_mcbsp2_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_mcbsp2_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* mcbsp3 */ @@ -1782,7 +1765,6 @@ static struct omap_hwmod omap2430_mcbsp3_hwmod = { }, .slaves = omap2430_mcbsp3_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_mcbsp3_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* mcbsp4 */ @@ -1840,7 +1822,6 @@ static struct omap_hwmod omap2430_mcbsp4_hwmod = { }, .slaves = omap2430_mcbsp4_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_mcbsp4_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* mcbsp5 */ @@ -1898,7 +1879,6 @@ static struct omap_hwmod omap2430_mcbsp5_hwmod = { }, .slaves = omap2430_mcbsp5_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_mcbsp5_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* MMC/SD/SDIO common */ @@ -1965,7 +1945,6 @@ static struct omap_hwmod omap2430_mmc1_hwmod = { .slaves = omap2430_mmc1_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_mmc1_slaves), .class = &omap2430_mmc_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; /* MMC/SD/SDIO2 */ @@ -2009,7 +1988,6 @@ static struct omap_hwmod omap2430_mmc2_hwmod = { .slaves = omap2430_mmc2_slaves, .slaves_cnt = ARRAY_SIZE(omap2430_mmc2_slaves), .class = &omap2430_mmc_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), }; static __initdata struct omap_hwmod *omap2430_hwmods[] = { diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c index 25bf43b5a4e..3008e1672c7 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c @@ -156,7 +156,6 @@ static struct omap_hwmod omap3xxx_l3_main_hwmod = { .masters_cnt = ARRAY_SIZE(omap3xxx_l3_main_masters), .slaves = omap3xxx_l3_main_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_l3_main_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), .flags = HWMOD_NO_IDLEST, }; @@ -459,7 +458,6 @@ static struct omap_hwmod omap3xxx_l4_core_hwmod = { .class = &l4_hwmod_class, .slaves = omap3xxx_l4_core_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_l4_core_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), .flags = HWMOD_NO_IDLEST, }; @@ -474,7 +472,6 @@ static struct omap_hwmod omap3xxx_l4_per_hwmod = { .class = &l4_hwmod_class, .slaves = omap3xxx_l4_per_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_l4_per_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), .flags = HWMOD_NO_IDLEST, }; @@ -489,7 +486,6 @@ static struct omap_hwmod omap3xxx_l4_wkup_hwmod = { .class = &l4_hwmod_class, .slaves = omap3xxx_l4_wkup_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_l4_wkup_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), .flags = HWMOD_NO_IDLEST, }; @@ -505,7 +501,6 @@ static struct omap_hwmod omap3xxx_mpu_hwmod = { .main_clk = "arm_fck", .masters = omap3xxx_mpu_masters, .masters_cnt = ARRAY_SIZE(omap3xxx_mpu_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* @@ -533,7 +528,6 @@ static struct omap_hwmod omap3xxx_iva_hwmod = { .class = &iva_hwmod_class, .masters = omap3xxx_iva_masters, .masters_cnt = ARRAY_SIZE(omap3xxx_iva_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) }; /* timer class */ @@ -570,6 +564,21 @@ static struct omap_hwmod_class omap3xxx_timer_hwmod_class = { .rev = OMAP_TIMER_IP_VERSION_1, }; +/* secure timers dev attribute */ +static struct omap_timer_capability_dev_attr capability_secure_dev_attr = { + .timer_capability = OMAP_TIMER_SECURE, +}; + +/* always-on timers dev attribute */ +static struct omap_timer_capability_dev_attr capability_alwon_dev_attr = { + .timer_capability = OMAP_TIMER_ALWON, +}; + +/* pwm timers dev attribute */ +static struct omap_timer_capability_dev_attr capability_pwm_dev_attr = { + .timer_capability = OMAP_TIMER_HAS_PWM, +}; + /* timer1 */ static struct omap_hwmod omap3xxx_timer1_hwmod; @@ -610,10 +619,10 @@ static struct omap_hwmod omap3xxx_timer1_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT1_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap3xxx_timer1_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_timer1_slaves), .class = &omap3xxx_timer_1ms_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) }; /* timer2 */ @@ -656,10 +665,10 @@ static struct omap_hwmod omap3xxx_timer2_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT2_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap3xxx_timer2_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_timer2_slaves), .class = &omap3xxx_timer_1ms_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) }; /* timer3 */ @@ -702,10 +711,10 @@ static struct omap_hwmod omap3xxx_timer3_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT3_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap3xxx_timer3_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_timer3_slaves), .class = &omap3xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) }; /* timer4 */ @@ -748,10 +757,10 @@ static struct omap_hwmod omap3xxx_timer4_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT4_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap3xxx_timer4_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_timer4_slaves), .class = &omap3xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) }; /* timer5 */ @@ -794,10 +803,10 @@ static struct omap_hwmod omap3xxx_timer5_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT5_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap3xxx_timer5_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_timer5_slaves), .class = &omap3xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) }; /* timer6 */ @@ -840,10 +849,10 @@ static struct omap_hwmod omap3xxx_timer6_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT6_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap3xxx_timer6_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_timer6_slaves), .class = &omap3xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) }; /* timer7 */ @@ -886,10 +895,10 @@ static struct omap_hwmod omap3xxx_timer7_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT7_SHIFT, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap3xxx_timer7_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_timer7_slaves), .class = &omap3xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) }; /* timer8 */ @@ -932,10 +941,10 @@ static struct omap_hwmod omap3xxx_timer8_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT8_SHIFT, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap3xxx_timer8_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_timer8_slaves), .class = &omap3xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) }; /* timer9 */ @@ -978,10 +987,10 @@ static struct omap_hwmod omap3xxx_timer9_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT9_SHIFT, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap3xxx_timer9_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_timer9_slaves), .class = &omap3xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) }; /* timer10 */ @@ -1015,10 +1024,10 @@ static struct omap_hwmod omap3xxx_timer10_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT10_SHIFT, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap3xxx_timer10_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_timer10_slaves), .class = &omap3xxx_timer_1ms_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) }; /* timer11 */ @@ -1052,10 +1061,10 @@ static struct omap_hwmod omap3xxx_timer11_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT11_SHIFT, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap3xxx_timer11_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_timer11_slaves), .class = &omap3xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) }; /* timer12*/ @@ -1102,10 +1111,10 @@ static struct omap_hwmod omap3xxx_timer12_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT12_SHIFT, }, }, + .dev_attr = &capability_secure_dev_attr, .slaves = omap3xxx_timer12_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_timer12_slaves), .class = &omap3xxx_timer_hwmod_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) }; /* l4_wkup -> wd_timer2 */ @@ -1182,7 +1191,6 @@ static struct omap_hwmod omap3xxx_wd_timer2_hwmod = { }, .slaves = omap3xxx_wd_timer2_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_wd_timer2_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), /* * XXX: Use software supervised mode, HW supervised smartidle seems to * block CORE power domain idle transitions. Maybe a HW bug in wdt2? @@ -1213,7 +1221,6 @@ static struct omap_hwmod omap3xxx_uart1_hwmod = { .slaves = omap3xxx_uart1_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_uart1_slaves), .class = &omap2_uart_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* UART2 */ @@ -1239,7 +1246,6 @@ static struct omap_hwmod omap3xxx_uart2_hwmod = { .slaves = omap3xxx_uart2_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_uart2_slaves), .class = &omap2_uart_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* UART3 */ @@ -1265,7 +1271,6 @@ static struct omap_hwmod omap3xxx_uart3_hwmod = { .slaves = omap3xxx_uart3_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_uart3_slaves), .class = &omap2_uart_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* UART4 */ @@ -1302,7 +1307,6 @@ static struct omap_hwmod omap3xxx_uart4_hwmod = { .slaves = omap3xxx_uart4_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_uart4_slaves), .class = &omap2_uart_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3630ES1), }; static struct omap_hwmod_class i2c_class = { @@ -1390,7 +1394,6 @@ static struct omap_hwmod omap3430es1_dss_core_hwmod = { .slaves_cnt = ARRAY_SIZE(omap3430es1_dss_slaves), .masters = omap3xxx_dss_masters, .masters_cnt = ARRAY_SIZE(omap3xxx_dss_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1), .flags = HWMOD_NO_IDLEST, }; @@ -1415,8 +1418,6 @@ static struct omap_hwmod omap3xxx_dss_core_hwmod = { .slaves_cnt = ARRAY_SIZE(omap3xxx_dss_slaves), .masters = omap3xxx_dss_masters, .masters_cnt = ARRAY_SIZE(omap3xxx_dss_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2 | - CHIP_IS_OMAP3630ES1 | CHIP_GE_OMAP3630ES1_1), }; /* l4_core -> dss_dispc */ @@ -1454,9 +1455,6 @@ static struct omap_hwmod omap3xxx_dss_dispc_hwmod = { }, .slaves = omap3xxx_dss_dispc_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_dss_dispc_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 | - CHIP_GE_OMAP3430ES2 | CHIP_IS_OMAP3630ES1 | - CHIP_GE_OMAP3630ES1_1), .flags = HWMOD_NO_IDLEST, }; @@ -1518,9 +1516,6 @@ static struct omap_hwmod omap3xxx_dss_dsi1_hwmod = { }, .slaves = omap3xxx_dss_dsi1_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_dss_dsi1_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 | - CHIP_GE_OMAP3430ES2 | CHIP_IS_OMAP3630ES1 | - CHIP_GE_OMAP3630ES1_1), .flags = HWMOD_NO_IDLEST, }; @@ -1558,9 +1553,6 @@ static struct omap_hwmod omap3xxx_dss_rfbi_hwmod = { }, .slaves = omap3xxx_dss_rfbi_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_dss_rfbi_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 | - CHIP_GE_OMAP3430ES2 | CHIP_IS_OMAP3630ES1 | - CHIP_GE_OMAP3630ES1_1), .flags = HWMOD_NO_IDLEST, }; @@ -1599,9 +1591,6 @@ static struct omap_hwmod omap3xxx_dss_venc_hwmod = { }, .slaves = omap3xxx_dss_venc_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_dss_venc_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 | - CHIP_GE_OMAP3430ES2 | CHIP_IS_OMAP3630ES1 | - CHIP_GE_OMAP3630ES1_1), .flags = HWMOD_NO_IDLEST, }; @@ -1637,7 +1626,6 @@ static struct omap_hwmod omap3xxx_i2c1_hwmod = { .slaves_cnt = ARRAY_SIZE(omap3xxx_i2c1_slaves), .class = &i2c_class, .dev_attr = &i2c1_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* I2C2 */ @@ -1672,7 +1660,6 @@ static struct omap_hwmod omap3xxx_i2c2_hwmod = { .slaves_cnt = ARRAY_SIZE(omap3xxx_i2c2_slaves), .class = &i2c_class, .dev_attr = &i2c2_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* I2C3 */ @@ -1718,7 +1705,6 @@ static struct omap_hwmod omap3xxx_i2c3_hwmod = { .slaves_cnt = ARRAY_SIZE(omap3xxx_i2c3_slaves), .class = &i2c_class, .dev_attr = &i2c3_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* l4_wkup -> gpio1 */ @@ -1880,7 +1866,6 @@ static struct omap_hwmod omap3xxx_gpio1_hwmod = { .slaves_cnt = ARRAY_SIZE(omap3xxx_gpio1_slaves), .class = &omap3xxx_gpio_hwmod_class, .dev_attr = &gpio_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* gpio2 */ @@ -1912,7 +1897,6 @@ static struct omap_hwmod omap3xxx_gpio2_hwmod = { .slaves_cnt = ARRAY_SIZE(omap3xxx_gpio2_slaves), .class = &omap3xxx_gpio_hwmod_class, .dev_attr = &gpio_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* gpio3 */ @@ -1944,7 +1928,6 @@ static struct omap_hwmod omap3xxx_gpio3_hwmod = { .slaves_cnt = ARRAY_SIZE(omap3xxx_gpio3_slaves), .class = &omap3xxx_gpio_hwmod_class, .dev_attr = &gpio_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* gpio4 */ @@ -1976,7 +1959,6 @@ static struct omap_hwmod omap3xxx_gpio4_hwmod = { .slaves_cnt = ARRAY_SIZE(omap3xxx_gpio4_slaves), .class = &omap3xxx_gpio_hwmod_class, .dev_attr = &gpio_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* gpio5 */ @@ -2013,7 +1995,6 @@ static struct omap_hwmod omap3xxx_gpio5_hwmod = { .slaves_cnt = ARRAY_SIZE(omap3xxx_gpio5_slaves), .class = &omap3xxx_gpio_hwmod_class, .dev_attr = &gpio_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* gpio6 */ @@ -2050,7 +2031,6 @@ static struct omap_hwmod omap3xxx_gpio6_hwmod = { .slaves_cnt = ARRAY_SIZE(omap3xxx_gpio6_slaves), .class = &omap3xxx_gpio_hwmod_class, .dev_attr = &gpio_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* dma_system -> L3 */ @@ -2134,7 +2114,6 @@ static struct omap_hwmod omap3xxx_dma_system_hwmod = { .masters = omap3xxx_dma_system_masters, .masters_cnt = ARRAY_SIZE(omap3xxx_dma_system_masters), .dev_attr = &dma_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), .flags = HWMOD_NO_IDLEST, }; @@ -2207,7 +2186,6 @@ static struct omap_hwmod omap3xxx_mcbsp1_hwmod = { }, .slaves = omap3xxx_mcbsp1_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_mcbsp1_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* mcbsp2 */ @@ -2264,7 +2242,6 @@ static struct omap_hwmod omap3xxx_mcbsp2_hwmod = { .slaves = omap3xxx_mcbsp2_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_mcbsp2_slaves), .dev_attr = &omap34xx_mcbsp2_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* mcbsp3 */ @@ -2321,7 +2298,6 @@ static struct omap_hwmod omap3xxx_mcbsp3_hwmod = { .slaves = omap3xxx_mcbsp3_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_mcbsp3_slaves), .dev_attr = &omap34xx_mcbsp3_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* mcbsp4 */ @@ -2379,7 +2355,6 @@ static struct omap_hwmod omap3xxx_mcbsp4_hwmod = { }, .slaves = omap3xxx_mcbsp4_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_mcbsp4_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* mcbsp5 */ @@ -2437,7 +2412,6 @@ static struct omap_hwmod omap3xxx_mcbsp5_hwmod = { }, .slaves = omap3xxx_mcbsp5_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_mcbsp5_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* 'mcbsp sidetone' class */ @@ -2498,7 +2472,6 @@ static struct omap_hwmod omap3xxx_mcbsp2_sidetone_hwmod = { }, .slaves = omap3xxx_mcbsp2_sidetone_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_mcbsp2_sidetone_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* mcbsp3_sidetone */ @@ -2547,7 +2520,6 @@ static struct omap_hwmod omap3xxx_mcbsp3_sidetone_hwmod = { }, .slaves = omap3xxx_mcbsp3_sidetone_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_mcbsp3_sidetone_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; @@ -2597,7 +2569,7 @@ static struct omap_hwmod omap34xx_sr1_hwmod = { .name = "sr1_hwmod", .class = &omap34xx_smartreflex_hwmod_class, .main_clk = "sr1_fck", - .vdd_name = "mpu", + .vdd_name = "mpu_iva", .prcm = { .omap2 = { .prcm_reg_id = 1, @@ -2609,9 +2581,6 @@ static struct omap_hwmod omap34xx_sr1_hwmod = { }, .slaves = omap3_sr1_slaves, .slaves_cnt = ARRAY_SIZE(omap3_sr1_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES2 | - CHIP_IS_OMAP3430ES3_0 | - CHIP_IS_OMAP3430ES3_1), .flags = HWMOD_SET_DEFAULT_CLOCKACT, }; @@ -2619,7 +2588,7 @@ static struct omap_hwmod omap36xx_sr1_hwmod = { .name = "sr1_hwmod", .class = &omap36xx_smartreflex_hwmod_class, .main_clk = "sr1_fck", - .vdd_name = "mpu", + .vdd_name = "mpu_iva", .prcm = { .omap2 = { .prcm_reg_id = 1, @@ -2631,7 +2600,6 @@ static struct omap_hwmod omap36xx_sr1_hwmod = { }, .slaves = omap3_sr1_slaves, .slaves_cnt = ARRAY_SIZE(omap3_sr1_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3630ES1), }; /* SR2 */ @@ -2655,9 +2623,6 @@ static struct omap_hwmod omap34xx_sr2_hwmod = { }, .slaves = omap3_sr2_slaves, .slaves_cnt = ARRAY_SIZE(omap3_sr2_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES2 | - CHIP_IS_OMAP3430ES3_0 | - CHIP_IS_OMAP3430ES3_1), .flags = HWMOD_SET_DEFAULT_CLOCKACT, }; @@ -2677,7 +2642,6 @@ static struct omap_hwmod omap36xx_sr2_hwmod = { }, .slaves = omap3_sr2_slaves, .slaves_cnt = ARRAY_SIZE(omap3_sr2_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3630ES1), }; /* @@ -2745,7 +2709,6 @@ static struct omap_hwmod omap3xxx_mailbox_hwmod = { }, .slaves = omap3xxx_mailbox_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_mailbox_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* l4 core -> mcspi1 interface */ @@ -2843,7 +2806,6 @@ static struct omap_hwmod omap34xx_mcspi1 = { .slaves_cnt = ARRAY_SIZE(omap34xx_mcspi1_slaves), .class = &omap34xx_mcspi_class, .dev_attr = &omap_mcspi1_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* mcspi2 */ @@ -2873,7 +2835,6 @@ static struct omap_hwmod omap34xx_mcspi2 = { .slaves_cnt = ARRAY_SIZE(omap34xx_mcspi2_slaves), .class = &omap34xx_mcspi_class, .dev_attr = &omap_mcspi2_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* mcspi3 */ @@ -2916,7 +2877,6 @@ static struct omap_hwmod omap34xx_mcspi3 = { .slaves_cnt = ARRAY_SIZE(omap34xx_mcspi3_slaves), .class = &omap34xx_mcspi_class, .dev_attr = &omap_mcspi3_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* SPI4 */ @@ -2957,7 +2917,6 @@ static struct omap_hwmod omap34xx_mcspi4 = { .slaves_cnt = ARRAY_SIZE(omap34xx_mcspi4_slaves), .class = &omap34xx_mcspi_class, .dev_attr = &omap_mcspi4_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* @@ -3014,7 +2973,6 @@ static struct omap_hwmod omap3xxx_usbhsotg_hwmod = { */ .flags = HWMOD_NO_OCP_AUTOIDLE | HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) }; /* usb_otg_hs */ @@ -3042,7 +3000,6 @@ static struct omap_hwmod am35xx_usbhsotg_hwmod = { .slaves = am35xx_usbhsotg_slaves, .slaves_cnt = ARRAY_SIZE(am35xx_usbhsotg_slaves), .class = &am35xx_usbotg_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES3_1) }; /* MMC/SD/SDIO common */ @@ -3108,7 +3065,6 @@ static struct omap_hwmod omap3xxx_mmc1_hwmod = { .slaves = omap3xxx_mmc1_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_mmc1_slaves), .class = &omap34xx_mmc_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* MMC/SD/SDIO2 */ @@ -3151,7 +3107,6 @@ static struct omap_hwmod omap3xxx_mmc2_hwmod = { .slaves = omap3xxx_mmc2_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_mmc2_slaves), .class = &omap34xx_mmc_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; /* MMC/SD/SDIO3 */ @@ -3193,7 +3148,6 @@ static struct omap_hwmod omap3xxx_mmc3_hwmod = { .slaves = omap3xxx_mmc3_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_mmc3_slaves), .class = &omap34xx_mmc_class, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; static __initdata struct omap_hwmod *omap3xxx_hwmods[] = { @@ -3224,10 +3178,7 @@ static __initdata struct omap_hwmod *omap3xxx_hwmods[] = { &omap3xxx_uart1_hwmod, &omap3xxx_uart2_hwmod, &omap3xxx_uart3_hwmod, - &omap3xxx_uart4_hwmod, /* dss class */ - &omap3430es1_dss_core_hwmod, - &omap3xxx_dss_core_hwmod, &omap3xxx_dss_dispc_hwmod, &omap3xxx_dss_dsi1_hwmod, &omap3xxx_dss_rfbi_hwmod, @@ -3239,9 +3190,6 @@ static __initdata struct omap_hwmod *omap3xxx_hwmods[] = { &omap3xxx_i2c3_hwmod, &omap34xx_sr1_hwmod, &omap34xx_sr2_hwmod, - &omap36xx_sr1_hwmod, - &omap36xx_sr2_hwmod, - /* gpio class */ &omap3xxx_gpio1_hwmod, @@ -3272,16 +3220,96 @@ static __initdata struct omap_hwmod *omap3xxx_hwmods[] = { &omap34xx_mcspi3, &omap34xx_mcspi4, - /* usbotg class */ + NULL, +}; + +/* 3430ES1-only hwmods */ +static __initdata struct omap_hwmod *omap3430es1_hwmods[] = { + &omap3430es1_dss_core_hwmod, + NULL +}; + +/* 3430ES2+-only hwmods */ +static __initdata struct omap_hwmod *omap3430es2plus_hwmods[] = { + &omap3xxx_dss_core_hwmod, &omap3xxx_usbhsotg_hwmod, + NULL +}; - /* usbotg for am35x */ - &am35xx_usbhsotg_hwmod, +/* 34xx-only hwmods (all ES revisions) */ +static __initdata struct omap_hwmod *omap34xx_hwmods[] = { + &omap34xx_sr1_hwmod, + &omap34xx_sr2_hwmod, + NULL +}; - NULL, +/* 36xx-only hwmods (all ES revisions) */ +static __initdata struct omap_hwmod *omap36xx_hwmods[] = { + &omap3xxx_uart4_hwmod, + &omap3xxx_dss_core_hwmod, + &omap36xx_sr1_hwmod, + &omap36xx_sr2_hwmod, + &omap3xxx_usbhsotg_hwmod, + NULL +}; + +static __initdata struct omap_hwmod *am35xx_hwmods[] = { + &omap3xxx_dss_core_hwmod, /* XXX ??? */ + &am35xx_usbhsotg_hwmod, + NULL }; int __init omap3xxx_hwmod_init(void) { - return omap_hwmod_register(omap3xxx_hwmods); + int r; + struct omap_hwmod **h = NULL; + unsigned int rev; + + /* Register hwmods common to all OMAP3 */ + r = omap_hwmod_register(omap3xxx_hwmods); + if (!r) + return r; + + rev = omap_rev(); + + /* + * Register hwmods common to individual OMAP3 families, all + * silicon revisions (e.g., 34xx, or AM3505/3517, or 36xx) + * All possible revisions should be included in this conditional. + */ + if (rev == OMAP3430_REV_ES1_0 || rev == OMAP3430_REV_ES2_0 || + rev == OMAP3430_REV_ES2_1 || rev == OMAP3430_REV_ES3_0 || + rev == OMAP3430_REV_ES3_1 || rev == OMAP3430_REV_ES3_1_2) { + h = omap34xx_hwmods; + } else if (rev == OMAP3517_REV_ES1_0 || rev == OMAP3517_REV_ES1_1) { + h = am35xx_hwmods; + } else if (rev == OMAP3630_REV_ES1_0 || rev == OMAP3630_REV_ES1_1 || + rev == OMAP3630_REV_ES1_2) { + h = omap36xx_hwmods; + } else { + WARN(1, "OMAP3 hwmod family init: unknown chip type\n"); + return -EINVAL; + }; + + r = omap_hwmod_register(h); + if (!r) + return r; + + /* + * Register hwmods specific to certain ES levels of a + * particular family of silicon (e.g., 34xx ES1.0) + */ + h = NULL; + if (rev == OMAP3430_REV_ES1_0) { + h = omap3430es1_hwmods; + } else if (rev == OMAP3430_REV_ES2_0 || rev == OMAP3430_REV_ES2_1 || + rev == OMAP3430_REV_ES3_0 || rev == OMAP3430_REV_ES3_1 || + rev == OMAP3430_REV_ES3_1_2) { + h = omap3430es2plus_hwmods; + }; + + if (h) + r = omap_hwmod_register(h); + + return r; } diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 6201422c060..7695e5d4331 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -29,6 +29,7 @@ #include <plat/mcbsp.h> #include <plat/mmc.h> #include <plat/i2c.h> +#include <plat/dmtimer.h> #include "omap_hwmod_common_data.h" @@ -133,7 +134,6 @@ static struct omap_hwmod omap44xx_dmm_hwmod = { .slaves = omap44xx_dmm_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_dmm_slaves), .mpu_irqs = omap44xx_dmm_irqs, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -189,7 +189,6 @@ static struct omap_hwmod omap44xx_emif_fw_hwmod = { }, .slaves = omap44xx_emif_fw_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_emif_fw_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -236,7 +235,6 @@ static struct omap_hwmod omap44xx_l3_instr_hwmod = { }, .slaves = omap44xx_l3_instr_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_l3_instr_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* l3_main_1 */ @@ -336,7 +334,6 @@ static struct omap_hwmod omap44xx_l3_main_1_hwmod = { }, .slaves = omap44xx_l3_main_1_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_l3_main_1_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* l3_main_2 */ @@ -438,7 +435,6 @@ static struct omap_hwmod omap44xx_l3_main_2_hwmod = { }, .slaves = omap44xx_l3_main_2_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_l3_main_2_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* l3_main_3 */ @@ -496,7 +492,6 @@ static struct omap_hwmod omap44xx_l3_main_3_hwmod = { }, .slaves = omap44xx_l3_main_3_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_l3_main_3_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -559,7 +554,6 @@ static struct omap_hwmod omap44xx_l4_abe_hwmod = { }, .slaves = omap44xx_l4_abe_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_l4_abe_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* l4_cfg */ @@ -588,7 +582,6 @@ static struct omap_hwmod omap44xx_l4_cfg_hwmod = { }, .slaves = omap44xx_l4_cfg_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_l4_cfg_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* l4_per */ @@ -617,7 +610,6 @@ static struct omap_hwmod omap44xx_l4_per_hwmod = { }, .slaves = omap44xx_l4_per_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_l4_per_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* l4_wkup */ @@ -646,7 +638,6 @@ static struct omap_hwmod omap44xx_l4_wkup_hwmod = { }, .slaves = omap44xx_l4_wkup_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_l4_wkup_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -677,7 +668,6 @@ static struct omap_hwmod omap44xx_mpu_private_hwmod = { .clkdm_name = "mpuss_clkdm", .slaves = omap44xx_mpu_private_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_mpu_private_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -828,7 +818,6 @@ static struct omap_hwmod omap44xx_aess_hwmod = { .slaves_cnt = ARRAY_SIZE(omap44xx_aess_slaves), .masters = omap44xx_aess_masters, .masters_cnt = ARRAY_SIZE(omap44xx_aess_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -856,7 +845,6 @@ static struct omap_hwmod omap44xx_bandgap_hwmod = { }, .opt_clks = bandgap_opt_clks, .opt_clks_cnt = ARRAY_SIZE(bandgap_opt_clks), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -917,7 +905,6 @@ static struct omap_hwmod omap44xx_counter_32k_hwmod = { }, .slaves = omap44xx_counter_32k_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_counter_32k_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -1005,7 +992,6 @@ static struct omap_hwmod omap44xx_dma_system_hwmod = { .slaves_cnt = ARRAY_SIZE(omap44xx_dma_system_slaves), .masters = omap44xx_dma_system_masters, .masters_cnt = ARRAY_SIZE(omap44xx_dma_system_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -1098,7 +1084,6 @@ static struct omap_hwmod omap44xx_dmic_hwmod = { }, .slaves = omap44xx_dmic_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_dmic_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -1164,7 +1149,6 @@ static struct omap_hwmod omap44xx_dsp_c0_hwmod = { .rstctrl_offs = OMAP4_RM_TESLA_RSTCTRL_OFFSET, }, }, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct omap_hwmod omap44xx_dsp_hwmod = { @@ -1187,7 +1171,6 @@ static struct omap_hwmod omap44xx_dsp_hwmod = { .slaves_cnt = ARRAY_SIZE(omap44xx_dsp_slaves), .masters = omap44xx_dsp_masters, .masters_cnt = ARRAY_SIZE(omap44xx_dsp_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -1278,7 +1261,6 @@ static struct omap_hwmod omap44xx_dss_hwmod = { .slaves_cnt = ARRAY_SIZE(omap44xx_dss_slaves), .masters = omap44xx_dss_masters, .masters_cnt = ARRAY_SIZE(omap44xx_dss_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -1381,7 +1363,6 @@ static struct omap_hwmod omap44xx_dss_dispc_hwmod = { .opt_clks_cnt = ARRAY_SIZE(dss_dispc_opt_clks), .slaves = omap44xx_dss_dispc_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_dss_dispc_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -1480,7 +1461,6 @@ static struct omap_hwmod omap44xx_dss_dsi1_hwmod = { .opt_clks_cnt = ARRAY_SIZE(dss_dsi1_opt_clks), .slaves = omap44xx_dss_dsi1_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_dss_dsi1_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* dss_dsi2 */ @@ -1558,7 +1538,6 @@ static struct omap_hwmod omap44xx_dss_dsi2_hwmod = { .opt_clks_cnt = ARRAY_SIZE(dss_dsi2_opt_clks), .slaves = omap44xx_dss_dsi2_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_dss_dsi2_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -1656,7 +1635,6 @@ static struct omap_hwmod omap44xx_dss_hdmi_hwmod = { .opt_clks_cnt = ARRAY_SIZE(dss_hdmi_opt_clks), .slaves = omap44xx_dss_hdmi_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_dss_hdmi_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -1748,7 +1726,6 @@ static struct omap_hwmod omap44xx_dss_rfbi_hwmod = { .opt_clks_cnt = ARRAY_SIZE(dss_rfbi_opt_clks), .slaves = omap44xx_dss_rfbi_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_dss_rfbi_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -1817,7 +1794,6 @@ static struct omap_hwmod omap44xx_dss_venc_hwmod = { }, .slaves = omap44xx_dss_venc_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_dss_venc_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -1901,7 +1877,6 @@ static struct omap_hwmod omap44xx_gpio1_hwmod = { .dev_attr = &gpio_dev_attr, .slaves = omap44xx_gpio1_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_gpio1_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* gpio2 */ @@ -1957,7 +1932,6 @@ static struct omap_hwmod omap44xx_gpio2_hwmod = { .dev_attr = &gpio_dev_attr, .slaves = omap44xx_gpio2_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_gpio2_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* gpio3 */ @@ -2013,7 +1987,6 @@ static struct omap_hwmod omap44xx_gpio3_hwmod = { .dev_attr = &gpio_dev_attr, .slaves = omap44xx_gpio3_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_gpio3_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* gpio4 */ @@ -2069,7 +2042,6 @@ static struct omap_hwmod omap44xx_gpio4_hwmod = { .dev_attr = &gpio_dev_attr, .slaves = omap44xx_gpio4_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_gpio4_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* gpio5 */ @@ -2125,7 +2097,6 @@ static struct omap_hwmod omap44xx_gpio5_hwmod = { .dev_attr = &gpio_dev_attr, .slaves = omap44xx_gpio5_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_gpio5_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* gpio6 */ @@ -2181,7 +2152,6 @@ static struct omap_hwmod omap44xx_gpio6_hwmod = { .dev_attr = &gpio_dev_attr, .slaves = omap44xx_gpio6_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_gpio6_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -2261,7 +2231,6 @@ static struct omap_hwmod omap44xx_hsi_hwmod = { .slaves_cnt = ARRAY_SIZE(omap44xx_hsi_slaves), .masters = omap44xx_hsi_masters, .masters_cnt = ARRAY_SIZE(omap44xx_hsi_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -2345,7 +2314,6 @@ static struct omap_hwmod omap44xx_i2c1_hwmod = { .slaves = omap44xx_i2c1_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_i2c1_slaves), .dev_attr = &i2c_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* i2c2 */ @@ -2402,7 +2370,6 @@ static struct omap_hwmod omap44xx_i2c2_hwmod = { .slaves = omap44xx_i2c2_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_i2c2_slaves), .dev_attr = &i2c_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* i2c3 */ @@ -2459,7 +2426,6 @@ static struct omap_hwmod omap44xx_i2c3_hwmod = { .slaves = omap44xx_i2c3_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_i2c3_slaves), .dev_attr = &i2c_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* i2c4 */ @@ -2516,7 +2482,6 @@ static struct omap_hwmod omap44xx_i2c4_hwmod = { .slaves = omap44xx_i2c4_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_i2c4_slaves), .dev_attr = &i2c_dev_attr, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -2577,7 +2542,6 @@ static struct omap_hwmod omap44xx_ipu_c0_hwmod = { .rstctrl_offs = OMAP4_RM_DUCATI_RSTCTRL_OFFSET, }, }, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* Pseudo hwmod for reset control purpose only */ @@ -2593,7 +2557,6 @@ static struct omap_hwmod omap44xx_ipu_c1_hwmod = { .rstctrl_offs = OMAP4_RM_DUCATI_RSTCTRL_OFFSET, }, }, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct omap_hwmod omap44xx_ipu_hwmod = { @@ -2616,7 +2579,6 @@ static struct omap_hwmod omap44xx_ipu_hwmod = { .slaves_cnt = ARRAY_SIZE(omap44xx_ipu_slaves), .masters = omap44xx_ipu_masters, .masters_cnt = ARRAY_SIZE(omap44xx_ipu_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -2706,7 +2668,6 @@ static struct omap_hwmod omap44xx_iss_hwmod = { .slaves_cnt = ARRAY_SIZE(omap44xx_iss_slaves), .masters = omap44xx_iss_masters, .masters_cnt = ARRAY_SIZE(omap44xx_iss_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -2781,7 +2742,6 @@ static struct omap_hwmod omap44xx_iva_seq0_hwmod = { .rstctrl_offs = OMAP4_RM_IVAHD_RSTCTRL_OFFSET, }, }, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* Pseudo hwmod for reset control purpose only */ @@ -2797,7 +2757,6 @@ static struct omap_hwmod omap44xx_iva_seq1_hwmod = { .rstctrl_offs = OMAP4_RM_IVAHD_RSTCTRL_OFFSET, }, }, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static struct omap_hwmod omap44xx_iva_hwmod = { @@ -2820,7 +2779,6 @@ static struct omap_hwmod omap44xx_iva_hwmod = { .slaves_cnt = ARRAY_SIZE(omap44xx_iva_slaves), .masters = omap44xx_iva_masters, .masters_cnt = ARRAY_SIZE(omap44xx_iva_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -2890,7 +2848,6 @@ static struct omap_hwmod omap44xx_kbd_hwmod = { }, .slaves = omap44xx_kbd_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_kbd_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -2956,7 +2913,6 @@ static struct omap_hwmod omap44xx_mailbox_hwmod = { }, .slaves = omap44xx_mailbox_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_mailbox_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -3051,7 +3007,6 @@ static struct omap_hwmod omap44xx_mcbsp1_hwmod = { }, .slaves = omap44xx_mcbsp1_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_mcbsp1_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* mcbsp2 */ @@ -3127,7 +3082,6 @@ static struct omap_hwmod omap44xx_mcbsp2_hwmod = { }, .slaves = omap44xx_mcbsp2_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_mcbsp2_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* mcbsp3 */ @@ -3203,7 +3157,6 @@ static struct omap_hwmod omap44xx_mcbsp3_hwmod = { }, .slaves = omap44xx_mcbsp3_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_mcbsp3_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* mcbsp4 */ @@ -3258,7 +3211,6 @@ static struct omap_hwmod omap44xx_mcbsp4_hwmod = { }, .slaves = omap44xx_mcbsp4_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_mcbsp4_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -3353,7 +3305,6 @@ static struct omap_hwmod omap44xx_mcpdm_hwmod = { }, .slaves = omap44xx_mcpdm_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_mcpdm_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -3442,7 +3393,6 @@ static struct omap_hwmod omap44xx_mcspi1_hwmod = { .dev_attr = &mcspi1_dev_attr, .slaves = omap44xx_mcspi1_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_mcspi1_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* mcspi2 */ @@ -3505,7 +3455,6 @@ static struct omap_hwmod omap44xx_mcspi2_hwmod = { .dev_attr = &mcspi2_dev_attr, .slaves = omap44xx_mcspi2_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_mcspi2_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* mcspi3 */ @@ -3568,7 +3517,6 @@ static struct omap_hwmod omap44xx_mcspi3_hwmod = { .dev_attr = &mcspi3_dev_attr, .slaves = omap44xx_mcspi3_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_mcspi3_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* mcspi4 */ @@ -3629,7 +3577,6 @@ static struct omap_hwmod omap44xx_mcspi4_hwmod = { .dev_attr = &mcspi4_dev_attr, .slaves = omap44xx_mcspi4_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_mcspi4_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -3718,7 +3665,6 @@ static struct omap_hwmod omap44xx_mmc1_hwmod = { .slaves_cnt = ARRAY_SIZE(omap44xx_mmc1_slaves), .masters = omap44xx_mmc1_masters, .masters_cnt = ARRAY_SIZE(omap44xx_mmc1_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* mmc2 */ @@ -3779,7 +3725,6 @@ static struct omap_hwmod omap44xx_mmc2_hwmod = { .slaves_cnt = ARRAY_SIZE(omap44xx_mmc2_slaves), .masters = omap44xx_mmc2_masters, .masters_cnt = ARRAY_SIZE(omap44xx_mmc2_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* mmc3 */ @@ -3834,7 +3779,6 @@ static struct omap_hwmod omap44xx_mmc3_hwmod = { }, .slaves = omap44xx_mmc3_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_mmc3_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* mmc4 */ @@ -3890,7 +3834,6 @@ static struct omap_hwmod omap44xx_mmc4_hwmod = { }, .slaves = omap44xx_mmc4_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_mmc4_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* mmc5 */ @@ -3945,7 +3888,6 @@ static struct omap_hwmod omap44xx_mmc5_hwmod = { }, .slaves = omap44xx_mmc5_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_mmc5_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -3987,7 +3929,6 @@ static struct omap_hwmod omap44xx_mpu_hwmod = { }, .masters = omap44xx_mpu_masters, .masters_cnt = ARRAY_SIZE(omap44xx_mpu_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -4063,7 +4004,6 @@ static struct omap_hwmod omap44xx_smartreflex_core_hwmod = { }, .slaves = omap44xx_smartreflex_core_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_smartreflex_core_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* smartreflex_iva */ @@ -4112,7 +4052,6 @@ static struct omap_hwmod omap44xx_smartreflex_iva_hwmod = { }, .slaves = omap44xx_smartreflex_iva_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_smartreflex_iva_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* smartreflex_mpu */ @@ -4161,7 +4100,6 @@ static struct omap_hwmod omap44xx_smartreflex_mpu_hwmod = { }, .slaves = omap44xx_smartreflex_mpu_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_smartreflex_mpu_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -4224,7 +4162,6 @@ static struct omap_hwmod omap44xx_spinlock_hwmod = { }, .slaves = omap44xx_spinlock_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_spinlock_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -4265,6 +4202,16 @@ static struct omap_hwmod_class omap44xx_timer_hwmod_class = { .sysc = &omap44xx_timer_sysc, }; +/* always-on timers dev attribute */ +static struct omap_timer_capability_dev_attr capability_alwon_dev_attr = { + .timer_capability = OMAP_TIMER_ALWON, +}; + +/* pwm timers dev attribute */ +static struct omap_timer_capability_dev_attr capability_pwm_dev_attr = { + .timer_capability = OMAP_TIMER_HAS_PWM, +}; + /* timer1 */ static struct omap_hwmod omap44xx_timer1_hwmod; static struct omap_hwmod_irq_info omap44xx_timer1_irqs[] = { @@ -4308,9 +4255,9 @@ static struct omap_hwmod omap44xx_timer1_hwmod = { .modulemode = MODULEMODE_SWCTRL, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap44xx_timer1_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_timer1_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* timer2 */ @@ -4356,9 +4303,9 @@ static struct omap_hwmod omap44xx_timer2_hwmod = { .modulemode = MODULEMODE_SWCTRL, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap44xx_timer2_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_timer2_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* timer3 */ @@ -4404,9 +4351,9 @@ static struct omap_hwmod omap44xx_timer3_hwmod = { .modulemode = MODULEMODE_SWCTRL, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap44xx_timer3_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_timer3_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* timer4 */ @@ -4452,9 +4399,9 @@ static struct omap_hwmod omap44xx_timer4_hwmod = { .modulemode = MODULEMODE_SWCTRL, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap44xx_timer4_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_timer4_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* timer5 */ @@ -4519,9 +4466,9 @@ static struct omap_hwmod omap44xx_timer5_hwmod = { .modulemode = MODULEMODE_SWCTRL, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap44xx_timer5_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_timer5_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* timer6 */ @@ -4587,9 +4534,9 @@ static struct omap_hwmod omap44xx_timer6_hwmod = { .modulemode = MODULEMODE_SWCTRL, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap44xx_timer6_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_timer6_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* timer7 */ @@ -4654,9 +4601,9 @@ static struct omap_hwmod omap44xx_timer7_hwmod = { .modulemode = MODULEMODE_SWCTRL, }, }, + .dev_attr = &capability_alwon_dev_attr, .slaves = omap44xx_timer7_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_timer7_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* timer8 */ @@ -4721,9 +4668,9 @@ static struct omap_hwmod omap44xx_timer8_hwmod = { .modulemode = MODULEMODE_SWCTRL, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap44xx_timer8_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_timer8_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* timer9 */ @@ -4769,9 +4716,9 @@ static struct omap_hwmod omap44xx_timer9_hwmod = { .modulemode = MODULEMODE_SWCTRL, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap44xx_timer9_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_timer9_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* timer10 */ @@ -4817,9 +4764,9 @@ static struct omap_hwmod omap44xx_timer10_hwmod = { .modulemode = MODULEMODE_SWCTRL, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap44xx_timer10_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_timer10_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* timer11 */ @@ -4865,9 +4812,9 @@ static struct omap_hwmod omap44xx_timer11_hwmod = { .modulemode = MODULEMODE_SWCTRL, }, }, + .dev_attr = &capability_pwm_dev_attr, .slaves = omap44xx_timer11_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_timer11_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -4944,7 +4891,6 @@ static struct omap_hwmod omap44xx_uart1_hwmod = { }, .slaves = omap44xx_uart1_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_uart1_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* uart2 */ @@ -4999,7 +4945,6 @@ static struct omap_hwmod omap44xx_uart2_hwmod = { }, .slaves = omap44xx_uart2_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_uart2_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* uart3 */ @@ -5055,7 +5000,6 @@ static struct omap_hwmod omap44xx_uart3_hwmod = { }, .slaves = omap44xx_uart3_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_uart3_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* uart4 */ @@ -5110,7 +5054,6 @@ static struct omap_hwmod omap44xx_uart4_hwmod = { }, .slaves = omap44xx_uart4_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_uart4_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -5195,7 +5138,6 @@ static struct omap_hwmod omap44xx_usb_otg_hs_hwmod = { .slaves_cnt = ARRAY_SIZE(omap44xx_usb_otg_hs_slaves), .masters = omap44xx_usb_otg_hs_masters, .masters_cnt = ARRAY_SIZE(omap44xx_usb_otg_hs_masters), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* @@ -5266,7 +5208,6 @@ static struct omap_hwmod omap44xx_wd_timer2_hwmod = { }, .slaves = omap44xx_wd_timer2_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_wd_timer2_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; /* wd_timer3 */ @@ -5333,7 +5274,6 @@ static struct omap_hwmod omap44xx_wd_timer3_hwmod = { }, .slaves = omap44xx_wd_timer3_slaves, .slaves_cnt = ARRAY_SIZE(omap44xx_wd_timer3_slaves), - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; static __initdata struct omap_hwmod *omap44xx_hwmods[] = { @@ -5430,7 +5370,7 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = { &omap44xx_mcbsp4_hwmod, /* mcpdm class */ -/* &omap44xx_mcpdm_hwmod, */ + &omap44xx_mcpdm_hwmod, /* mcspi class */ &omap44xx_mcspi1_hwmod, diff --git a/arch/arm/mach-omap2/omap_l3_noc.c b/arch/arm/mach-omap2/omap_l3_noc.c index 7b9f1909ddb..c8b1bef92e5 100644 --- a/arch/arm/mach-omap2/omap_l3_noc.c +++ b/arch/arm/mach-omap2/omap_l3_noc.c @@ -1,25 +1,25 @@ /* - * OMAP4XXX L3 Interconnect error handling driver - * - * Copyright (C) 2011 Texas Corporation - * Santosh Shilimkar <santosh.shilimkar@ti.com> - * Sricharan <r.sricharan@ti.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ + * OMAP4XXX L3 Interconnect error handling driver + * + * Copyright (C) 2011 Texas Corporation + * Santosh Shilimkar <santosh.shilimkar@ti.com> + * Sricharan <r.sricharan@ti.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ #include <linux/init.h> #include <linux/io.h> #include <linux/platform_device.h> @@ -55,12 +55,12 @@ static irqreturn_t l3_interrupt_handler(int irq, void *_l3) { - struct omap4_l3 *l3 = _l3; - int inttype, i, j; + struct omap4_l3 *l3 = _l3; + int inttype, i, k; int err_src = 0; - u32 std_err_main_addr, std_err_main, err_reg; - u32 base, slave_addr, clear; - char *source_name; + u32 std_err_main, err_reg, clear, masterid; + void __iomem *base, *l3_targ_base; + char *target_name, *master_name = "UN IDENTIFIED"; /* Get the Type of interrupt */ inttype = irq == l3->app_irq ? L3_APPLICATION_ERROR : L3_DEBUG_ERROR; @@ -70,43 +70,50 @@ static irqreturn_t l3_interrupt_handler(int irq, void *_l3) * Read the regerr register of the clock domain * to determine the source */ - base = (u32)l3->l3_base[i]; - err_reg = readl(base + l3_flagmux[i] + (inttype << 3)); + base = l3->l3_base[i]; + err_reg = __raw_readl(base + l3_flagmux[i] + + + L3_FLAGMUX_REGERR0 + (inttype << 3)); /* Get the corresponding error and analyse */ if (err_reg) { /* Identify the source from control status register */ - for (j = 0; !(err_reg & (1 << j)); j++) - ; + err_src = __ffs(err_reg); - err_src = j; /* Read the stderrlog_main_source from clk domain */ - std_err_main_addr = base + *(l3_targ[i] + err_src); - std_err_main = readl(std_err_main_addr); + l3_targ_base = base + *(l3_targ[i] + err_src); + std_err_main = __raw_readl(l3_targ_base + + L3_TARG_STDERRLOG_MAIN); + masterid = __raw_readl(l3_targ_base + + L3_TARG_STDERRLOG_MSTADDR); switch (std_err_main & CUSTOM_ERROR) { case STANDARD_ERROR: - source_name = - l3_targ_stderrlog_main_name[i][err_src]; - - slave_addr = std_err_main_addr + - L3_SLAVE_ADDRESS_OFFSET; - WARN(true, "L3 standard error: SOURCE:%s at address 0x%x\n", - source_name, readl(slave_addr)); + target_name = + l3_targ_inst_name[i][err_src]; + WARN(true, "L3 standard error: TARGET:%s at address 0x%x\n", + target_name, + __raw_readl(l3_targ_base + + L3_TARG_STDERRLOG_SLVOFSLSB)); /* clear the std error log*/ clear = std_err_main | CLEAR_STDERR_LOG; - writel(clear, std_err_main_addr); + writel(clear, l3_targ_base + + L3_TARG_STDERRLOG_MAIN); break; case CUSTOM_ERROR: - source_name = - l3_targ_stderrlog_main_name[i][err_src]; - - WARN(true, "CUSTOM SRESP error with SOURCE:%s\n", - source_name); + target_name = + l3_targ_inst_name[i][err_src]; + for (k = 0; k < NUM_OF_L3_MASTERS; k++) { + if (masterid == l3_masters[k].id) + master_name = + l3_masters[k].name; + } + WARN(true, "L3 custom error: MASTER:%s TARGET:%s\n", + master_name, target_name); /* clear the std error log*/ clear = std_err_main | CLEAR_STDERR_LOG; - writel(clear, std_err_main_addr); + writel(clear, l3_targ_base + + L3_TARG_STDERRLOG_MAIN); break; default: @@ -120,12 +127,11 @@ static irqreturn_t l3_interrupt_handler(int irq, void *_l3) return IRQ_HANDLED; } -static int __init omap4_l3_probe(struct platform_device *pdev) +static int __devinit omap4_l3_probe(struct platform_device *pdev) { - static struct omap4_l3 *l3; - struct resource *res; - int ret; - int irq; + static struct omap4_l3 *l3; + struct resource *res; + int ret; l3 = kzalloc(sizeof(*l3), GFP_KERNEL); if (!l3) @@ -177,27 +183,25 @@ static int __init omap4_l3_probe(struct platform_device *pdev) /* * Setup interrupt Handlers */ - irq = platform_get_irq(pdev, 0); - ret = request_irq(irq, + l3->debug_irq = platform_get_irq(pdev, 0); + ret = request_irq(l3->debug_irq, l3_interrupt_handler, IRQF_DISABLED, "l3-dbg-irq", l3); if (ret) { pr_crit("L3: request_irq failed to register for 0x%x\n", - OMAP44XX_IRQ_L3_DBG); + OMAP44XX_IRQ_L3_DBG); goto err3; } - l3->debug_irq = irq; - irq = platform_get_irq(pdev, 1); - ret = request_irq(irq, + l3->app_irq = platform_get_irq(pdev, 1); + ret = request_irq(l3->app_irq, l3_interrupt_handler, IRQF_DISABLED, "l3-app-irq", l3); if (ret) { pr_crit("L3: request_irq failed to register for 0x%x\n", - OMAP44XX_IRQ_L3_APP); + OMAP44XX_IRQ_L3_APP); goto err4; } - l3->app_irq = irq; return 0; @@ -214,9 +218,9 @@ err0: return ret; } -static int __exit omap4_l3_remove(struct platform_device *pdev) +static int __devexit omap4_l3_remove(struct platform_device *pdev) { - struct omap4_l3 *l3 = platform_get_drvdata(pdev); + struct omap4_l3 *l3 = platform_get_drvdata(pdev); free_irq(l3->app_irq, l3); free_irq(l3->debug_irq, l3); @@ -228,16 +232,29 @@ static int __exit omap4_l3_remove(struct platform_device *pdev) return 0; } +#if defined(CONFIG_OF) +static const struct of_device_id l3_noc_match[] = { + {.compatible = "ti,omap4-l3-noc", }, + {}, +} +MODULE_DEVICE_TABLE(of, l3_noc_match); +#else +#define l3_noc_match NULL +#endif + static struct platform_driver omap4_l3_driver = { - .remove = __exit_p(omap4_l3_remove), + .probe = omap4_l3_probe, + .remove = __devexit_p(omap4_l3_remove), .driver = { - .name = "omap_l3_noc", + .name = "omap_l3_noc", + .owner = THIS_MODULE, + .of_match_table = l3_noc_match, }, }; static int __init omap4_l3_init(void) { - return platform_driver_probe(&omap4_l3_driver, omap4_l3_probe); + return platform_driver_register(&omap4_l3_driver); } postcore_initcall_sync(omap4_l3_init); diff --git a/arch/arm/mach-omap2/omap_l3_noc.h b/arch/arm/mach-omap2/omap_l3_noc.h index 359b83348ae..90b50984cd2 100644 --- a/arch/arm/mach-omap2/omap_l3_noc.h +++ b/arch/arm/mach-omap2/omap_l3_noc.h @@ -1,132 +1,162 @@ - /* - * OMAP4XXX L3 Interconnect error handling driver header - * - * Copyright (C) 2011 Texas Corporation - * Santosh Shilimkar <santosh.shilimkar@ti.com> - * sricharan <r.sricharan@ti.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ +/* + * OMAP4XXX L3 Interconnect error handling driver header + * + * Copyright (C) 2011 Texas Corporation + * Santosh Shilimkar <santosh.shilimkar@ti.com> + * sricharan <r.sricharan@ti.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ #ifndef __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H #define __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H -/* - * L3 register offsets - */ #define L3_MODULES 3 #define CLEAR_STDERR_LOG (1 << 31) #define CUSTOM_ERROR 0x2 #define STANDARD_ERROR 0x0 #define INBAND_ERROR 0x0 -#define EMIF_KERRLOG_OFFSET 0x10 -#define L3_SLAVE_ADDRESS_OFFSET 0x14 -#define LOGICAL_ADDR_ERRORLOG 0x4 #define L3_APPLICATION_ERROR 0x0 #define L3_DEBUG_ERROR 0x1 -u32 l3_flagmux[L3_MODULES] = { - 0x50C, - 0x100C, - 0X020C +/* L3 TARG register offsets */ +#define L3_TARG_STDERRLOG_MAIN 0x48 +#define L3_TARG_STDERRLOG_SLVOFSLSB 0x5c +#define L3_TARG_STDERRLOG_MSTADDR 0x68 +#define L3_FLAGMUX_REGERR0 0xc + +#define NUM_OF_L3_MASTERS (sizeof(l3_masters)/sizeof(l3_masters[0])) + +static u32 l3_flagmux[L3_MODULES] = { + 0x500, + 0x1000, + 0X0200 }; -/* - * L3 Target standard Error register offsets - */ -u32 l3_targ_stderrlog_main_clk1[] = { - 0x148, /* DMM1 */ - 0x248, /* DMM2 */ - 0x348, /* ABE */ - 0x448, /* L4CFG */ - 0x648 /* CLK2 PWR DISC */ +/* L3 Target standard Error register offsets */ +static u32 l3_targ_inst_clk1[] = { + 0x100, /* DMM1 */ + 0x200, /* DMM2 */ + 0x300, /* ABE */ + 0x400, /* L4CFG */ + 0x600 /* CLK2 PWR DISC */ }; -u32 l3_targ_stderrlog_main_clk2[] = { - 0x548, /* CORTEX M3 */ - 0x348, /* DSS */ - 0x148, /* GPMC */ - 0x448, /* ISS */ - 0x748, /* IVAHD */ - 0xD48, /* missing in TRM corresponds to AES1*/ - 0x948, /* L4 PER0*/ - 0x248, /* OCMRAM */ - 0x148, /* missing in TRM corresponds to GPMC sERROR*/ - 0x648, /* SGX */ - 0x848, /* SL2 */ - 0x1648, /* C2C */ - 0x1148, /* missing in TRM corresponds PWR DISC CLK1*/ - 0xF48, /* missing in TRM corrsponds to SHA1*/ - 0xE48, /* missing in TRM corresponds to AES2*/ - 0xC48, /* L4 PER3 */ - 0xA48, /* L4 PER1*/ - 0xB48 /* L4 PER2*/ +static u32 l3_targ_inst_clk2[] = { + 0x500, /* CORTEX M3 */ + 0x300, /* DSS */ + 0x100, /* GPMC */ + 0x400, /* ISS */ + 0x700, /* IVAHD */ + 0xD00, /* missing in TRM corresponds to AES1*/ + 0x900, /* L4 PER0*/ + 0x200, /* OCMRAM */ + 0x100, /* missing in TRM corresponds to GPMC sERROR*/ + 0x600, /* SGX */ + 0x800, /* SL2 */ + 0x1600, /* C2C */ + 0x1100, /* missing in TRM corresponds PWR DISC CLK1*/ + 0xF00, /* missing in TRM corrsponds to SHA1*/ + 0xE00, /* missing in TRM corresponds to AES2*/ + 0xC00, /* L4 PER3 */ + 0xA00, /* L4 PER1*/ + 0xB00 /* L4 PER2*/ }; -u32 l3_targ_stderrlog_main_clk3[] = { - 0x0148 /* EMUSS */ +static u32 l3_targ_inst_clk3[] = { + 0x0100 /* EMUSS */ }; -char *l3_targ_stderrlog_main_name[L3_MODULES][18] = { +static struct l3_masters_data { + u32 id; + char name[10]; +} l3_masters[] = { + { 0x0 , "MPU"}, + { 0x10, "CS_ADP"}, + { 0x14, "xxx"}, + { 0x20, "DSP"}, + { 0x30, "IVAHD"}, + { 0x40, "ISS"}, + { 0x44, "DucatiM3"}, + { 0x48, "FaceDetect"}, + { 0x50, "SDMA_Rd"}, + { 0x54, "SDMA_Wr"}, + { 0x58, "xxx"}, + { 0x5C, "xxx"}, + { 0x60, "SGX"}, + { 0x70, "DSS"}, + { 0x80, "C2C"}, + { 0x88, "xxx"}, + { 0x8C, "xxx"}, + { 0x90, "HSI"}, + { 0xA0, "MMC1"}, + { 0xA4, "MMC2"}, + { 0xA8, "MMC6"}, + { 0xB0, "UNIPRO1"}, + { 0xC0, "USBHOSTHS"}, + { 0xC4, "USBOTGHS"}, + { 0xC8, "USBHOSTFS"} +}; + +static char *l3_targ_inst_name[L3_MODULES][18] = { { - "DMM1", - "DMM2", - "ABE", - "L4CFG", - "CLK2 PWR DISC", + "DMM1", + "DMM2", + "ABE", + "L4CFG", + "CLK2 PWR DISC", }, { - "CORTEX M3" , - "DSS ", - "GPMC ", - "ISS ", - "IVAHD ", - "AES1", - "L4 PER0", - "OCMRAM ", - "GPMC sERROR", - "SGX ", - "SL2 ", - "C2C ", - "PWR DISC CLK1", - "SHA1", - "AES2", - "L4 PER3", - "L4 PER1", - "L4 PER2", + "CORTEX M3" , + "DSS ", + "GPMC ", + "ISS ", + "IVAHD ", + "AES1", + "L4 PER0", + "OCMRAM ", + "GPMC sERROR", + "SGX ", + "SL2 ", + "C2C ", + "PWR DISC CLK1", + "SHA1", + "AES2", + "L4 PER3", + "L4 PER1", + "L4 PER2", }, { - "EMUSS", + "EMUSS", }, }; -u32 *l3_targ[L3_MODULES] = { - l3_targ_stderrlog_main_clk1, - l3_targ_stderrlog_main_clk2, - l3_targ_stderrlog_main_clk3, +static u32 *l3_targ[L3_MODULES] = { + l3_targ_inst_clk1, + l3_targ_inst_clk2, + l3_targ_inst_clk3, }; struct omap4_l3 { - struct device *dev; - struct clk *ick; + struct device *dev; + struct clk *ick; /* memory base */ - void __iomem *l3_base[4]; + void __iomem *l3_base[L3_MODULES]; - int debug_irq; - int app_irq; + int debug_irq; + int app_irq; }; - #endif diff --git a/arch/arm/mach-omap2/omap_l3_smx.c b/arch/arm/mach-omap2/omap_l3_smx.c index 873c0e33b51..a05a62f9ee5 100644 --- a/arch/arm/mach-omap2/omap_l3_smx.c +++ b/arch/arm/mach-omap2/omap_l3_smx.c @@ -1,26 +1,26 @@ - /* - * OMAP3XXX L3 Interconnect Driver - * - * Copyright (C) 2011 Texas Corporation - * Felipe Balbi <balbi@ti.com> - * Santosh Shilimkar <santosh.shilimkar@ti.com> - * Sricharan <r.sricharan@ti.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ +/* + * OMAP3XXX L3 Interconnect Driver + * + * Copyright (C) 2011 Texas Corporation + * Felipe Balbi <balbi@ti.com> + * Santosh Shilimkar <santosh.shilimkar@ti.com> + * Sricharan <r.sricharan@ti.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ #include <linux/kernel.h> #include <linux/slab.h> @@ -135,7 +135,7 @@ static char *omap3_l3_initiator_string(u8 initid) } } -/** +/* * omap3_l3_block_irq - handles a register block's irq * @l3: struct omap3_l3 * * @base: register block base address @@ -150,30 +150,29 @@ static char *omap3_l3_initiator_string(u8 initid) static irqreturn_t omap3_l3_block_irq(struct omap3_l3 *l3, u64 error, int error_addr) { - u8 code = omap3_l3_decode_error_code(error); - u8 initid = omap3_l3_decode_initid(error); - u8 multi = error & L3_ERROR_LOG_MULTI; - u32 address = omap3_l3_decode_addr(error_addr); + u8 code = omap3_l3_decode_error_code(error); + u8 initid = omap3_l3_decode_initid(error); + u8 multi = error & L3_ERROR_LOG_MULTI; + u32 address = omap3_l3_decode_addr(error_addr); WARN(true, "%s seen by %s %s at address %x\n", - omap3_l3_code_string(code), - omap3_l3_initiator_string(initid), - multi ? "Multiple Errors" : "", - address); + omap3_l3_code_string(code), + omap3_l3_initiator_string(initid), + multi ? "Multiple Errors" : "", address); return IRQ_HANDLED; } static irqreturn_t omap3_l3_app_irq(int irq, void *_l3) { - struct omap3_l3 *l3 = _l3; - u64 status, clear; - u64 error; - u64 error_addr; - u64 err_source = 0; - void __iomem *base; - int int_type; - irqreturn_t ret = IRQ_NONE; + struct omap3_l3 *l3 = _l3; + u64 status, clear; + u64 error; + u64 error_addr; + u64 err_source = 0; + void __iomem *base; + int int_type; + irqreturn_t ret = IRQ_NONE; int_type = irq == l3->app_irq ? L3_APPLICATION_ERROR : L3_DEBUG_ERROR; if (!int_type) { @@ -191,14 +190,12 @@ static irqreturn_t omap3_l3_app_irq(int irq, void *_l3) } /* identify the error source */ - for (err_source = 0; !(status & (1 << err_source)); err_source++) - ; + err_source = __ffs(status); - base = l3->rt + *(omap3_l3_bases[int_type] + err_source); + base = l3->rt + omap3_l3_bases[int_type][err_source]; error = omap3_l3_readll(base, L3_ERROR_LOG); if (error) { error_addr = omap3_l3_readll(base, L3_ERROR_LOG_ADDR); - ret |= omap3_l3_block_irq(l3, error, error_addr); } @@ -215,9 +212,9 @@ static irqreturn_t omap3_l3_app_irq(int irq, void *_l3) static int __init omap3_l3_probe(struct platform_device *pdev) { - struct omap3_l3 *l3; - struct resource *res; - int ret; + struct omap3_l3 *l3; + struct resource *res; + int ret; l3 = kzalloc(sizeof(*l3), GFP_KERNEL); if (!l3) diff --git a/arch/arm/mach-omap2/omap_l3_smx.h b/arch/arm/mach-omap2/omap_l3_smx.h index ba2ed9a850c..4f3cebca417 100644 --- a/arch/arm/mach-omap2/omap_l3_smx.h +++ b/arch/arm/mach-omap2/omap_l3_smx.h @@ -1,26 +1,26 @@ - /* - * OMAP3XXX L3 Interconnect Driver header - * - * Copyright (C) 2011 Texas Corporation - * Felipe Balbi <balbi@ti.com> - * Santosh Shilimkar <santosh.shilimkar@ti.com> - * sricharan <r.sricharan@ti.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ +/* + * OMAP3XXX L3 Interconnect Driver header + * + * Copyright (C) 2011 Texas Corporation + * Felipe Balbi <balbi@ti.com> + * Santosh Shilimkar <santosh.shilimkar@ti.com> + * sricharan <r.sricharan@ti.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ #ifndef __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H #define __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H @@ -40,7 +40,7 @@ #define L3_SI_CONTROL 0x020 #define L3_SI_FLAG_STATUS_0 0x510 -const u64 shift = 1; +static const u64 shift = 1; #define L3_STATUS_0_MPUIA_BRST (shift << 0) #define L3_STATUS_0_MPUIA_RSP (shift << 1) @@ -78,32 +78,32 @@ const u64 shift = 1; #define L3_STATUS_0_L4EMUTA_REQ (shift << 60) #define L3_STATUS_0_MAD2DTA_REQ (shift << 61) -#define L3_STATUS_0_TIMEOUT_MASK (L3_STATUS_0_MPUIA_BRST \ - | L3_STATUS_0_MPUIA_RSP \ - | L3_STATUS_0_IVAIA_BRST \ - | L3_STATUS_0_IVAIA_RSP \ - | L3_STATUS_0_SGXIA_BRST \ - | L3_STATUS_0_SGXIA_RSP \ - | L3_STATUS_0_CAMIA_BRST \ - | L3_STATUS_0_CAMIA_RSP \ - | L3_STATUS_0_DISPIA_BRST \ - | L3_STATUS_0_DISPIA_RSP \ - | L3_STATUS_0_DMARDIA_BRST \ - | L3_STATUS_0_DMARDIA_RSP \ - | L3_STATUS_0_DMAWRIA_BRST \ - | L3_STATUS_0_DMAWRIA_RSP \ - | L3_STATUS_0_USBOTGIA_BRST \ - | L3_STATUS_0_USBOTGIA_RSP \ - | L3_STATUS_0_USBHOSTIA_BRST \ - | L3_STATUS_0_SMSTA_REQ \ - | L3_STATUS_0_GPMCTA_REQ \ - | L3_STATUS_0_OCMRAMTA_REQ \ - | L3_STATUS_0_OCMROMTA_REQ \ - | L3_STATUS_0_IVATA_REQ \ - | L3_STATUS_0_SGXTA_REQ \ - | L3_STATUS_0_L4CORETA_REQ \ - | L3_STATUS_0_L4PERTA_REQ \ - | L3_STATUS_0_L4EMUTA_REQ \ +#define L3_STATUS_0_TIMEOUT_MASK (L3_STATUS_0_MPUIA_BRST \ + | L3_STATUS_0_MPUIA_RSP \ + | L3_STATUS_0_IVAIA_BRST \ + | L3_STATUS_0_IVAIA_RSP \ + | L3_STATUS_0_SGXIA_BRST \ + | L3_STATUS_0_SGXIA_RSP \ + | L3_STATUS_0_CAMIA_BRST \ + | L3_STATUS_0_CAMIA_RSP \ + | L3_STATUS_0_DISPIA_BRST \ + | L3_STATUS_0_DISPIA_RSP \ + | L3_STATUS_0_DMARDIA_BRST \ + | L3_STATUS_0_DMARDIA_RSP \ + | L3_STATUS_0_DMAWRIA_BRST \ + | L3_STATUS_0_DMAWRIA_RSP \ + | L3_STATUS_0_USBOTGIA_BRST \ + | L3_STATUS_0_USBOTGIA_RSP \ + | L3_STATUS_0_USBHOSTIA_BRST \ + | L3_STATUS_0_SMSTA_REQ \ + | L3_STATUS_0_GPMCTA_REQ \ + | L3_STATUS_0_OCMRAMTA_REQ \ + | L3_STATUS_0_OCMROMTA_REQ \ + | L3_STATUS_0_IVATA_REQ \ + | L3_STATUS_0_SGXTA_REQ \ + | L3_STATUS_0_L4CORETA_REQ \ + | L3_STATUS_0_L4PERTA_REQ \ + | L3_STATUS_0_L4EMUTA_REQ \ | L3_STATUS_0_MAD2DTA_REQ) #define L3_SI_FLAG_STATUS_1 0x530 @@ -137,19 +137,19 @@ const u64 shift = 1; enum omap3_l3_initiator_id { /* LCD has 1 ID */ - OMAP_L3_LCD = 29, + OMAP_L3_LCD = 29, /* SAD2D has 1 ID */ - OMAP_L3_SAD2D = 28, + OMAP_L3_SAD2D = 28, /* MPU has 5 IDs */ - OMAP_L3_IA_MPU_SS_1 = 27, - OMAP_L3_IA_MPU_SS_2 = 26, - OMAP_L3_IA_MPU_SS_3 = 25, - OMAP_L3_IA_MPU_SS_4 = 24, - OMAP_L3_IA_MPU_SS_5 = 23, + OMAP_L3_IA_MPU_SS_1 = 27, + OMAP_L3_IA_MPU_SS_2 = 26, + OMAP_L3_IA_MPU_SS_3 = 25, + OMAP_L3_IA_MPU_SS_4 = 24, + OMAP_L3_IA_MPU_SS_5 = 23, /* IVA2.2 SS has 3 IDs*/ - OMAP_L3_IA_IVA_SS_1 = 22, - OMAP_L3_IA_IVA_SS_2 = 21, - OMAP_L3_IA_IVA_SS_3 = 20, + OMAP_L3_IA_IVA_SS_1 = 22, + OMAP_L3_IA_IVA_SS_2 = 21, + OMAP_L3_IA_IVA_SS_3 = 20, /* IVA 2.2 SS DMA has 6 IDS */ OMAP_L3_IA_IVA_SS_DMA_1 = 19, OMAP_L3_IA_IVA_SS_DMA_2 = 18, @@ -158,25 +158,25 @@ enum omap3_l3_initiator_id { OMAP_L3_IA_IVA_SS_DMA_5 = 15, OMAP_L3_IA_IVA_SS_DMA_6 = 14, /* SGX has 1 ID */ - OMAP_L3_IA_SGX = 13, + OMAP_L3_IA_SGX = 13, /* CAM has 3 ID */ - OMAP_L3_IA_CAM_1 = 12, - OMAP_L3_IA_CAM_2 = 11, - OMAP_L3_IA_CAM_3 = 10, + OMAP_L3_IA_CAM_1 = 12, + OMAP_L3_IA_CAM_2 = 11, + OMAP_L3_IA_CAM_3 = 10, /* DAP has 1 ID */ - OMAP_L3_IA_DAP = 9, + OMAP_L3_IA_DAP = 9, /* SDMA WR has 2 IDs */ - OMAP_L3_SDMA_WR_1 = 8, - OMAP_L3_SDMA_WR_2 = 7, + OMAP_L3_SDMA_WR_1 = 8, + OMAP_L3_SDMA_WR_2 = 7, /* SDMA RD has 4 IDs */ - OMAP_L3_SDMA_RD_1 = 6, - OMAP_L3_SDMA_RD_2 = 5, - OMAP_L3_SDMA_RD_3 = 4, - OMAP_L3_SDMA_RD_4 = 3, + OMAP_L3_SDMA_RD_1 = 6, + OMAP_L3_SDMA_RD_2 = 5, + OMAP_L3_SDMA_RD_3 = 4, + OMAP_L3_SDMA_RD_4 = 3, /* HSUSB OTG has 1 ID */ - OMAP_L3_USBOTG = 2, + OMAP_L3_USBOTG = 2, /* HSUSB HOST has 1 ID */ - OMAP_L3_USBHOST = 1, + OMAP_L3_USBHOST = 1, }; enum omap3_l3_code { @@ -192,21 +192,21 @@ enum omap3_l3_code { }; struct omap3_l3 { - struct device *dev; - struct clk *ick; + struct device *dev; + struct clk *ick; /* memory base*/ - void __iomem *rt; + void __iomem *rt; - int debug_irq; - int app_irq; + int debug_irq; + int app_irq; /* true when and inband functional error occurs */ - unsigned inband:1; + unsigned inband:1; }; /* offsets for l3 agents in order with the Flag status register */ -unsigned int __iomem omap3_l3_app_bases[] = { +static unsigned int omap3_l3_app_bases[] = { /* MPU IA */ 0x1400, 0x1400, @@ -305,7 +305,7 @@ unsigned int __iomem omap3_l3_app_bases[] = { 0, }; -unsigned int __iomem omap3_l3_debug_bases[] = { +static unsigned int omap3_l3_debug_bases[] = { /* MPU DATA IA */ 0x1400, /* RESERVED */ @@ -321,7 +321,7 @@ unsigned int __iomem omap3_l3_debug_bases[] = { /* REST RESERVED */ }; -u32 *omap3_l3_bases[] = { +static u32 *omap3_l3_bases[] = { omap3_l3_app_bases, omap3_l3_debug_bases, }; diff --git a/arch/arm/mach-omap2/omap_twl.c b/arch/arm/mach-omap2/omap_twl.c index 07d6140baa9..f515a1a056d 100644 --- a/arch/arm/mach-omap2/omap_twl.c +++ b/arch/arm/mach-omap2/omap_twl.c @@ -42,8 +42,11 @@ #define OMAP4_SRI2C_SLAVE_ADDR 0x12 #define OMAP4_VDD_MPU_SR_VOLT_REG 0x55 +#define OMAP4_VDD_MPU_SR_CMD_REG 0x56 #define OMAP4_VDD_IVA_SR_VOLT_REG 0x5B +#define OMAP4_VDD_IVA_SR_CMD_REG 0x5C #define OMAP4_VDD_CORE_SR_VOLT_REG 0x61 +#define OMAP4_VDD_CORE_SR_CMD_REG 0x62 #define OMAP4_VP_CONFIG_ERROROFFSET 0x00 #define OMAP4_VP_VSTEPMIN_VSTEPMIN 0x01 @@ -95,6 +98,8 @@ static unsigned long twl6030_vsel_to_uv(const u8 vsel) is_offset_valid = true; } + if (!vsel) + return 0; /* * There is no specific formula for voltage to vsel * conversion above 1.3V. There are special hardcoded @@ -106,9 +111,9 @@ static unsigned long twl6030_vsel_to_uv(const u8 vsel) return 1350000; if (smps_offset & 0x8) - return ((((vsel - 1) * 125) + 7000)) * 100; + return ((((vsel - 1) * 1266) + 70900)) * 10; else - return ((((vsel - 1) * 125) + 6000)) * 100; + return ((((vsel - 1) * 1266) + 60770)) * 10; } static u8 twl6030_uv_to_vsel(unsigned long uv) @@ -127,6 +132,8 @@ static u8 twl6030_uv_to_vsel(unsigned long uv) is_offset_valid = true; } + if (!uv) + return 0x00; /* * There is no specific formula for voltage to vsel * conversion above 1.3V. There are special hardcoded @@ -134,16 +141,21 @@ static u8 twl6030_uv_to_vsel(unsigned long uv) * hardcoding only for 1.35 V which is used for 1GH OPP for * OMAP4430. */ - if (uv == 1350000) + if (uv > twl6030_vsel_to_uv(0x39)) { + if (uv == 1350000) + return 0x3A; + pr_err("%s:OUT OF RANGE! non mapped vsel for %ld Vs max %ld\n", + __func__, uv, twl6030_vsel_to_uv(0x39)); return 0x3A; + } if (smps_offset & 0x8) - return DIV_ROUND_UP(uv - 700000, 12500) + 1; + return DIV_ROUND_UP(uv - 709000, 12660) + 1; else - return DIV_ROUND_UP(uv - 600000, 12500) + 1; + return DIV_ROUND_UP(uv - 607700, 12660) + 1; } -static struct omap_volt_pmic_info omap3_mpu_volt_info = { +static struct omap_voltdm_pmic omap3_mpu_pmic = { .slew_rate = 4000, .step_size = 12500, .on_volt = 1200000, @@ -158,12 +170,13 @@ static struct omap_volt_pmic_info omap3_mpu_volt_info = { .vp_vddmax = OMAP3430_VP1_VLIMITTO_VDDMAX, .vp_timeout_us = OMAP3_VP_VLIMITTO_TIMEOUT_US, .i2c_slave_addr = OMAP3_SRI2C_SLAVE_ADDR, - .pmic_reg = OMAP3_VDD_MPU_SR_CONTROL_REG, + .volt_reg_addr = OMAP3_VDD_MPU_SR_CONTROL_REG, + .i2c_high_speed = true, .vsel_to_uv = twl4030_vsel_to_uv, .uv_to_vsel = twl4030_uv_to_vsel, }; -static struct omap_volt_pmic_info omap3_core_volt_info = { +static struct omap_voltdm_pmic omap3_core_pmic = { .slew_rate = 4000, .step_size = 12500, .on_volt = 1200000, @@ -178,18 +191,19 @@ static struct omap_volt_pmic_info omap3_core_volt_info = { .vp_vddmax = OMAP3430_VP2_VLIMITTO_VDDMAX, .vp_timeout_us = OMAP3_VP_VLIMITTO_TIMEOUT_US, .i2c_slave_addr = OMAP3_SRI2C_SLAVE_ADDR, - .pmic_reg = OMAP3_VDD_CORE_SR_CONTROL_REG, + .volt_reg_addr = OMAP3_VDD_CORE_SR_CONTROL_REG, + .i2c_high_speed = true, .vsel_to_uv = twl4030_vsel_to_uv, .uv_to_vsel = twl4030_uv_to_vsel, }; -static struct omap_volt_pmic_info omap4_mpu_volt_info = { +static struct omap_voltdm_pmic omap4_mpu_pmic = { .slew_rate = 4000, - .step_size = 12500, - .on_volt = 1350000, - .onlp_volt = 1350000, - .ret_volt = 837500, - .off_volt = 600000, + .step_size = 12660, + .on_volt = 1375000, + .onlp_volt = 1375000, + .ret_volt = 830000, + .off_volt = 0, .volt_setup_time = 0, .vp_erroroffset = OMAP4_VP_CONFIG_ERROROFFSET, .vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN, @@ -198,18 +212,20 @@ static struct omap_volt_pmic_info omap4_mpu_volt_info = { .vp_vddmax = OMAP4_VP_MPU_VLIMITTO_VDDMAX, .vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US, .i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR, - .pmic_reg = OMAP4_VDD_MPU_SR_VOLT_REG, + .volt_reg_addr = OMAP4_VDD_MPU_SR_VOLT_REG, + .cmd_reg_addr = OMAP4_VDD_MPU_SR_CMD_REG, + .i2c_high_speed = true, .vsel_to_uv = twl6030_vsel_to_uv, .uv_to_vsel = twl6030_uv_to_vsel, }; -static struct omap_volt_pmic_info omap4_iva_volt_info = { +static struct omap_voltdm_pmic omap4_iva_pmic = { .slew_rate = 4000, - .step_size = 12500, - .on_volt = 1100000, - .onlp_volt = 1100000, - .ret_volt = 837500, - .off_volt = 600000, + .step_size = 12660, + .on_volt = 1188000, + .onlp_volt = 1188000, + .ret_volt = 830000, + .off_volt = 0, .volt_setup_time = 0, .vp_erroroffset = OMAP4_VP_CONFIG_ERROROFFSET, .vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN, @@ -218,18 +234,20 @@ static struct omap_volt_pmic_info omap4_iva_volt_info = { .vp_vddmax = OMAP4_VP_IVA_VLIMITTO_VDDMAX, .vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US, .i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR, - .pmic_reg = OMAP4_VDD_IVA_SR_VOLT_REG, + .volt_reg_addr = OMAP4_VDD_IVA_SR_VOLT_REG, + .cmd_reg_addr = OMAP4_VDD_IVA_SR_CMD_REG, + .i2c_high_speed = true, .vsel_to_uv = twl6030_vsel_to_uv, .uv_to_vsel = twl6030_uv_to_vsel, }; -static struct omap_volt_pmic_info omap4_core_volt_info = { +static struct omap_voltdm_pmic omap4_core_pmic = { .slew_rate = 4000, - .step_size = 12500, - .on_volt = 1100000, - .onlp_volt = 1100000, - .ret_volt = 837500, - .off_volt = 600000, + .step_size = 12660, + .on_volt = 1200000, + .onlp_volt = 1200000, + .ret_volt = 830000, + .off_volt = 0, .volt_setup_time = 0, .vp_erroroffset = OMAP4_VP_CONFIG_ERROROFFSET, .vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN, @@ -238,7 +256,8 @@ static struct omap_volt_pmic_info omap4_core_volt_info = { .vp_vddmax = OMAP4_VP_CORE_VLIMITTO_VDDMAX, .vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US, .i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR, - .pmic_reg = OMAP4_VDD_CORE_SR_VOLT_REG, + .volt_reg_addr = OMAP4_VDD_CORE_SR_VOLT_REG, + .cmd_reg_addr = OMAP4_VDD_CORE_SR_CMD_REG, .vsel_to_uv = twl6030_vsel_to_uv, .uv_to_vsel = twl6030_uv_to_vsel, }; @@ -250,14 +269,14 @@ int __init omap4_twl_init(void) if (!cpu_is_omap44xx()) return -ENODEV; - voltdm = omap_voltage_domain_lookup("mpu"); - omap_voltage_register_pmic(voltdm, &omap4_mpu_volt_info); + voltdm = voltdm_lookup("mpu"); + omap_voltage_register_pmic(voltdm, &omap4_mpu_pmic); - voltdm = omap_voltage_domain_lookup("iva"); - omap_voltage_register_pmic(voltdm, &omap4_iva_volt_info); + voltdm = voltdm_lookup("iva"); + omap_voltage_register_pmic(voltdm, &omap4_iva_pmic); - voltdm = omap_voltage_domain_lookup("core"); - omap_voltage_register_pmic(voltdm, &omap4_core_volt_info); + voltdm = voltdm_lookup("core"); + omap_voltage_register_pmic(voltdm, &omap4_core_pmic); return 0; } @@ -270,10 +289,10 @@ int __init omap3_twl_init(void) return -ENODEV; if (cpu_is_omap3630()) { - omap3_mpu_volt_info.vp_vddmin = OMAP3630_VP1_VLIMITTO_VDDMIN; - omap3_mpu_volt_info.vp_vddmax = OMAP3630_VP1_VLIMITTO_VDDMAX; - omap3_core_volt_info.vp_vddmin = OMAP3630_VP2_VLIMITTO_VDDMIN; - omap3_core_volt_info.vp_vddmax = OMAP3630_VP2_VLIMITTO_VDDMAX; + omap3_mpu_pmic.vp_vddmin = OMAP3630_VP1_VLIMITTO_VDDMIN; + omap3_mpu_pmic.vp_vddmax = OMAP3630_VP1_VLIMITTO_VDDMAX; + omap3_core_pmic.vp_vddmin = OMAP3630_VP2_VLIMITTO_VDDMIN; + omap3_core_pmic.vp_vddmax = OMAP3630_VP2_VLIMITTO_VDDMAX; } /* @@ -288,11 +307,11 @@ int __init omap3_twl_init(void) if (!twl_sr_enable_autoinit) omap3_twl_set_sr_bit(true); - voltdm = omap_voltage_domain_lookup("mpu"); - omap_voltage_register_pmic(voltdm, &omap3_mpu_volt_info); + voltdm = voltdm_lookup("mpu_iva"); + omap_voltage_register_pmic(voltdm, &omap3_mpu_pmic); - voltdm = omap_voltage_domain_lookup("core"); - omap_voltage_register_pmic(voltdm, &omap3_core_volt_info); + voltdm = voltdm_lookup("core"); + omap_voltage_register_pmic(voltdm, &omap3_core_pmic); return 0; } diff --git a/arch/arm/mach-omap2/opp.c b/arch/arm/mach-omap2/opp.c index ab8b35b780b..9262a6b4770 100644 --- a/arch/arm/mach-omap2/opp.c +++ b/arch/arm/mach-omap2/opp.c @@ -69,7 +69,7 @@ int __init omap_init_opp_table(struct omap_opp_def *opp_def, opp_def->hwmod_name, i); return -EINVAL; } - dev = &oh->od->pdev.dev; + dev = &oh->od->pdev->dev; r = opp_add(dev, opp_def->freq, opp_def->u_volt); if (r) { diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index 3feb35911a3..2ab7a9e17fe 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -26,54 +26,21 @@ static struct omap_device_pm_latency *pm_lats; -static struct device *mpu_dev; -static struct device *iva_dev; -static struct device *l3_dev; -static struct device *dsp_dev; - -struct device *omap2_get_mpuss_device(void) -{ - WARN_ON_ONCE(!mpu_dev); - return mpu_dev; -} - -struct device *omap2_get_iva_device(void) -{ - WARN_ON_ONCE(!iva_dev); - return iva_dev; -} - -struct device *omap2_get_l3_device(void) -{ - WARN_ON_ONCE(!l3_dev); - return l3_dev; -} - -struct device *omap4_get_dsp_device(void) -{ - WARN_ON_ONCE(!dsp_dev); - return dsp_dev; -} -EXPORT_SYMBOL(omap4_get_dsp_device); - -/* static int _init_omap_device(struct omap_hwmod *oh, void *user) */ -static int _init_omap_device(char *name, struct device **new_dev) +static int _init_omap_device(char *name) { struct omap_hwmod *oh; - struct omap_device *od; + struct platform_device *pdev; oh = omap_hwmod_lookup(name); if (WARN(!oh, "%s: could not find omap_hwmod for %s\n", __func__, name)) return -ENODEV; - od = omap_device_build(oh->name, 0, oh, NULL, 0, pm_lats, 0, false); - if (WARN(IS_ERR(od), "%s: could not build omap_device for %s\n", + pdev = omap_device_build(oh->name, 0, oh, NULL, 0, pm_lats, 0, false); + if (WARN(IS_ERR(pdev), "%s: could not build omap_device for %s\n", __func__, name)) return -ENODEV; - *new_dev = &od->pdev.dev; - return 0; } @@ -82,16 +49,16 @@ static int _init_omap_device(char *name, struct device **new_dev) */ static void omap2_init_processor_devices(void) { - _init_omap_device("mpu", &mpu_dev); + _init_omap_device("mpu"); if (omap3_has_iva()) - _init_omap_device("iva", &iva_dev); + _init_omap_device("iva"); if (cpu_is_omap44xx()) { - _init_omap_device("l3_main_1", &l3_dev); - _init_omap_device("dsp", &dsp_dev); - _init_omap_device("iva", &iva_dev); + _init_omap_device("l3_main_1"); + _init_omap_device("dsp"); + _init_omap_device("iva"); } else { - _init_omap_device("l3_main", &l3_dev); + _init_omap_device("l3_main"); } } @@ -130,15 +97,14 @@ int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 state) } else { hwsup = clkdm_in_hwsup(pwrdm->pwrdm_clkdms[0]); clkdm_wakeup(pwrdm->pwrdm_clkdms[0]); - pwrdm_wait_transition(pwrdm); sleep_switch = FORCEWAKEUP_SWITCH; } } ret = pwrdm_set_next_pwrst(pwrdm, state); if (ret) { - printk(KERN_ERR "Unable to set state of powerdomain: %s\n", - pwrdm->name); + pr_err("%s: unable to set state of powerdomain: %s\n", + __func__, pwrdm->name); goto err; } @@ -156,44 +122,50 @@ int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 state) return ret; } - pwrdm_wait_transition(pwrdm); pwrdm_state_switch(pwrdm); err: return ret; } /* - * This API is to be called during init to put the various voltage + * This API is to be called during init to set the various voltage * domains to the voltage as per the opp table. Typically we boot up * at the nominal voltage. So this function finds out the rate of * the clock associated with the voltage domain, finds out the correct - * opp entry and puts the voltage domain to the voltage specifies + * opp entry and sets the voltage domain to the voltage specified * in the opp entry */ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name, - struct device *dev) + const char *oh_name) { struct voltagedomain *voltdm; struct clk *clk; struct opp *opp; unsigned long freq, bootup_volt; + struct device *dev; + + if (!vdd_name || !clk_name || !oh_name) { + pr_err("%s: invalid parameters\n", __func__); + goto exit; + } - if (!vdd_name || !clk_name || !dev) { - printk(KERN_ERR "%s: Invalid parameters!\n", __func__); + dev = omap_device_get_by_hwmod_name(oh_name); + if (IS_ERR(dev)) { + pr_err("%s: Unable to get dev pointer for hwmod %s\n", + __func__, oh_name); goto exit; } - voltdm = omap_voltage_domain_lookup(vdd_name); + voltdm = voltdm_lookup(vdd_name); if (IS_ERR(voltdm)) { - printk(KERN_ERR "%s: Unable to get vdd pointer for vdd_%s\n", + pr_err("%s: unable to get vdd pointer for vdd_%s\n", __func__, vdd_name); goto exit; } clk = clk_get(NULL, clk_name); if (IS_ERR(clk)) { - printk(KERN_ERR "%s: unable to get clk %s\n", - __func__, clk_name); + pr_err("%s: unable to get clk %s\n", __func__, clk_name); goto exit; } @@ -202,24 +174,23 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name, opp = opp_find_freq_ceil(dev, &freq); if (IS_ERR(opp)) { - printk(KERN_ERR "%s: unable to find boot up OPP for vdd_%s\n", + pr_err("%s: unable to find boot up OPP for vdd_%s\n", __func__, vdd_name); goto exit; } bootup_volt = opp_get_voltage(opp); if (!bootup_volt) { - printk(KERN_ERR "%s: unable to find voltage corresponding" + pr_err("%s: unable to find voltage corresponding " "to the bootup OPP for vdd_%s\n", __func__, vdd_name); goto exit; } - omap_voltage_scale_vdd(voltdm, bootup_volt); + voltdm_scale(voltdm, bootup_volt); return 0; exit: - printk(KERN_ERR "%s: Unable to put vdd_%s to its init voltage\n\n", - __func__, vdd_name); + pr_err("%s: unable to set vdd_%s\n", __func__, vdd_name); return -EINVAL; } @@ -228,8 +199,8 @@ static void __init omap3_init_voltages(void) if (!cpu_is_omap34xx()) return; - omap2_set_init_voltage("mpu", "dpll1_ck", mpu_dev); - omap2_set_init_voltage("core", "l3_ick", l3_dev); + omap2_set_init_voltage("mpu_iva", "dpll1_ck", "mpu"); + omap2_set_init_voltage("core", "l3_ick", "l3_main"); } static void __init omap4_init_voltages(void) @@ -237,14 +208,15 @@ static void __init omap4_init_voltages(void) if (!cpu_is_omap44xx()) return; - omap2_set_init_voltage("mpu", "dpll_mpu_ck", mpu_dev); - omap2_set_init_voltage("core", "l3_div_ck", l3_dev); - omap2_set_init_voltage("iva", "dpll_iva_m5x2_ck", iva_dev); + omap2_set_init_voltage("mpu", "dpll_mpu_ck", "mpu"); + omap2_set_init_voltage("core", "l3_div_ck", "l3_main_1"); + omap2_set_init_voltage("iva", "dpll_iva_m5x2_ck", "iva"); } static int __init omap2_common_pm_init(void) { - omap2_init_processor_devices(); + if (!of_have_populated_dt()) + omap2_init_processor_devices(); omap_pm_if_init(); return 0; diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c index bf089e743ed..cf0c216132a 100644 --- a/arch/arm/mach-omap2/pm24xx.c +++ b/arch/arm/mach-omap2/pm24xx.c @@ -53,8 +53,6 @@ #include "powerdomain.h" #include "clockdomain.h" -static int omap2_pm_debug; - #ifdef CONFIG_SUSPEND static suspend_state_t suspend_state = PM_SUSPEND_ON; static inline bool is_suspending(void) @@ -96,7 +94,6 @@ static int omap2_fclks_active(void) static void omap2_enter_full_retention(void) { u32 l; - struct timespec ts_preidle, ts_postidle, ts_idle; /* There is 1 reference hold for all children of the oscillator * clock, the following will remove it. If no one else uses the @@ -124,10 +121,6 @@ static void omap2_enter_full_retention(void) omap2_gpio_prepare_for_idle(0); - if (omap2_pm_debug) { - getnstimeofday(&ts_preidle); - } - /* One last check for pending IRQs to avoid extra latency due * to sleeping unnecessarily. */ if (omap_irq_pending()) @@ -155,13 +148,6 @@ static void omap2_enter_full_retention(void) console_unlock(); no_sleep: - if (omap2_pm_debug) { - unsigned long long tmp; - - getnstimeofday(&ts_postidle); - ts_idle = timespec_sub(ts_postidle, ts_preidle); - tmp = timespec_to_ns(&ts_idle) * NSEC_PER_USEC; - } omap2_gpio_resume_after_idle(); clk_enable(osc_ck); @@ -219,7 +205,6 @@ static int omap2_allow_mpu_retention(void) static void omap2_enter_mpu_retention(void) { int only_idle = 0; - struct timespec ts_preidle, ts_postidle, ts_idle; /* Putting MPU into the WFI state while a transfer is active * seems to cause the I2C block to timeout. Why? Good question. */ @@ -246,19 +231,7 @@ static void omap2_enter_mpu_retention(void) only_idle = 1; } - if (omap2_pm_debug) { - getnstimeofday(&ts_preidle); - } - omap2_sram_idle(); - - if (omap2_pm_debug) { - unsigned long long tmp; - - getnstimeofday(&ts_postidle); - ts_idle = timespec_sub(ts_postidle, ts_preidle); - tmp = timespec_to_ns(&ts_idle) * NSEC_PER_USEC; - } } static int omap2_can_sleep(void) diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 7255d9bce86..c8cbd00a41a 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -55,7 +55,7 @@ static suspend_state_t suspend_state = PM_SUSPEND_ON; static inline bool is_suspending(void) { - return (suspend_state != PM_SUSPEND_ON); + return (suspend_state != PM_SUSPEND_ON) && console_suspend_enabled; } #else static inline bool is_suspending(void) diff --git a/arch/arm/mach-omap2/powerdomain-common.c b/arch/arm/mach-omap2/powerdomain-common.c index 171fccd208c..f97afff68d6 100644 --- a/arch/arm/mach-omap2/powerdomain-common.c +++ b/arch/arm/mach-omap2/powerdomain-common.c @@ -1,9 +1,8 @@ /* - * linux/arch/arm/mach-omap2/powerdomain-common.c - * Contains common powerdomain framework functions + * Common powerdomain framework functions * - * Copyright (C) 2010 Texas Instruments, Inc. - * Copyright (C) 2010 Nokia Corporation + * Copyright (C) 2010-2011 Texas Instruments, Inc. + * Copyright (C) 2010 Nokia Corporation * * Derived from mach-omap2/powerdomain.c written by Paul Walmsley * diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c index 9af08473bf1..5164d587ef5 100644 --- a/arch/arm/mach-omap2/powerdomain.c +++ b/arch/arm/mach-omap2/powerdomain.c @@ -1,7 +1,7 @@ /* * OMAP powerdomain control * - * Copyright (C) 2007-2008 Texas Instruments, Inc. + * Copyright (C) 2007-2008, 2011 Texas Instruments, Inc. * Copyright (C) 2007-2011 Nokia Corporation * * Written by Paul Walmsley @@ -77,13 +77,11 @@ static struct powerdomain *_pwrdm_lookup(const char *name) static int _pwrdm_register(struct powerdomain *pwrdm) { int i; + struct voltagedomain *voltdm; if (!pwrdm || !pwrdm->name) return -EINVAL; - if (!omap_chip_is(pwrdm->omap_chip)) - return -EINVAL; - if (cpu_is_omap44xx() && pwrdm->prcm_partition == OMAP4430_INVALID_PRCM_PARTITION) { pr_err("powerdomain: %s: missing OMAP4 PRCM partition ID\n", @@ -94,6 +92,16 @@ static int _pwrdm_register(struct powerdomain *pwrdm) if (_pwrdm_lookup(pwrdm->name)) return -EEXIST; + voltdm = voltdm_lookup(pwrdm->voltdm.name); + if (!voltdm) { + pr_err("powerdomain: %s: voltagedomain %s does not exist\n", + pwrdm->name, pwrdm->voltdm.name); + return -EINVAL; + } + pwrdm->voltdm.ptr = voltdm; + INIT_LIST_HEAD(&pwrdm->voltdm_node); + voltdm_add_pwrdm(voltdm, pwrdm); + list_add(&pwrdm->node, &pwrdm_list); /* Initialize the powerdomain's state counter */ @@ -194,29 +202,76 @@ static int _pwrdm_post_transition_cb(struct powerdomain *pwrdm, void *unused) /* Public functions */ /** - * pwrdm_init - set up the powerdomain layer - * @pwrdm_list: array of struct powerdomain pointers to register - * @custom_funcs: func pointers for arch specific implementations + * pwrdm_register_platform_funcs - register powerdomain implementation fns + * @po: func pointers for arch specific implementations + * + * Register the list of function pointers used to implement the + * powerdomain functions on different OMAP SoCs. Should be called + * before any other pwrdm_register*() function. Returns -EINVAL if + * @po is null, -EEXIST if platform functions have already been + * registered, or 0 upon success. + */ +int pwrdm_register_platform_funcs(struct pwrdm_ops *po) +{ + if (!po) + return -EINVAL; + + if (arch_pwrdm) + return -EEXIST; + + arch_pwrdm = po; + + return 0; +} + +/** + * pwrdm_register_pwrdms - register SoC powerdomains + * @ps: pointer to an array of struct powerdomain to register * - * Loop through the array of powerdomains @pwrdm_list, registering all - * that are available on the current CPU. If pwrdm_list is supplied - * and not null, all of the referenced powerdomains will be - * registered. No return value. XXX pwrdm_list is not really a - * "list"; it is an array. Rename appropriately. + * Register the powerdomains available on a particular OMAP SoC. Must + * be called after pwrdm_register_platform_funcs(). May be called + * multiple times. Returns -EACCES if called before + * pwrdm_register_platform_funcs(); -EINVAL if the argument @ps is + * null; or 0 upon success. */ -void pwrdm_init(struct powerdomain **pwrdm_list, struct pwrdm_ops *custom_funcs) +int pwrdm_register_pwrdms(struct powerdomain **ps) { struct powerdomain **p = NULL; - if (!custom_funcs) - WARN(1, "powerdomain: No custom pwrdm functions registered\n"); - else - arch_pwrdm = custom_funcs; + if (!arch_pwrdm) + return -EEXIST; - if (pwrdm_list) { - for (p = pwrdm_list; *p; p++) - _pwrdm_register(*p); - } + if (!ps) + return -EINVAL; + + for (p = ps; *p; p++) + _pwrdm_register(*p); + + return 0; +} + +/** + * pwrdm_complete_init - set up the powerdomain layer + * + * Do whatever is necessary to initialize registered powerdomains and + * powerdomain code. Currently, this programs the next power state + * for each powerdomain to ON. This prevents powerdomains from + * unexpectedly losing context or entering high wakeup latency modes + * with non-power-management-enabled kernels. Must be called after + * pwrdm_register_pwrdms(). Returns -EACCES if called before + * pwrdm_register_pwrdms(), or 0 upon success. + */ +int pwrdm_complete_init(void) +{ + struct powerdomain *temp_p; + + if (list_empty(&pwrdm_list)) + return -EACCES; + + list_for_each_entry(temp_p, &pwrdm_list, node) + pwrdm_set_next_pwrst(temp_p, PWRDM_POWER_ON); + + return 0; } /** @@ -383,6 +438,18 @@ int pwrdm_for_each_clkdm(struct powerdomain *pwrdm, } /** + * pwrdm_get_voltdm - return a ptr to the voltdm that this pwrdm resides in + * @pwrdm: struct powerdomain * + * + * Return a pointer to the struct voltageomain that the specified powerdomain + * @pwrdm exists in. + */ +struct voltagedomain *pwrdm_get_voltdm(struct powerdomain *pwrdm) +{ + return pwrdm->voltdm.ptr; +} + +/** * pwrdm_get_mem_bank_count - get number of memory banks in this powerdomain * @pwrdm: struct powerdomain * * diff --git a/arch/arm/mach-omap2/powerdomain.h b/arch/arm/mach-omap2/powerdomain.h index d23d979b9c3..42e6dd8f2a7 100644 --- a/arch/arm/mach-omap2/powerdomain.h +++ b/arch/arm/mach-omap2/powerdomain.h @@ -24,6 +24,8 @@ #include <plat/cpu.h> +#include "voltage.h" + /* Powerdomain basic power states */ #define PWRDM_POWER_OFF 0x0 #define PWRDM_POWER_RET 0x1 @@ -78,7 +80,7 @@ struct powerdomain; /** * struct powerdomain - OMAP powerdomain * @name: Powerdomain name - * @omap_chip: represents the OMAP chip types containing this pwrdm + * @voltdm: voltagedomain containing this powerdomain * @prcm_offs: the address offset from CM_BASE/PRM_BASE * @prcm_partition: (OMAP4 only) the PRCM partition ID containing @prcm_offs * @pwrsts: Possible powerdomain power states @@ -89,6 +91,7 @@ struct powerdomain; * @pwrsts_mem_on: Possible memory bank pwrstates when pwrdm in ON * @pwrdm_clkdms: Clockdomains in this powerdomain * @node: list_head linking all powerdomains + * @voltdm_node: list_head linking all powerdomains in a voltagedomain * @state: * @state_counter: * @timer: @@ -98,7 +101,10 @@ struct powerdomain; */ struct powerdomain { const char *name; - const struct omap_chip_id omap_chip; + union { + const char *name; + struct voltagedomain *ptr; + } voltdm; const s16 prcm_offs; const u8 pwrsts; const u8 pwrsts_logic_ret; @@ -109,6 +115,7 @@ struct powerdomain { const u8 prcm_partition; struct clockdomain *pwrdm_clkdms[PWRDM_MAX_CLKDMS]; struct list_head node; + struct list_head voltdm_node; int state; unsigned state_counter[PWRDM_MAX_PWRSTS]; unsigned ret_logic_off_counter; @@ -162,7 +169,9 @@ struct pwrdm_ops { int (*pwrdm_wait_transition)(struct powerdomain *pwrdm); }; -void pwrdm_init(struct powerdomain **pwrdm_list, struct pwrdm_ops *custom_funcs); +int pwrdm_register_platform_funcs(struct pwrdm_ops *custom_funcs); +int pwrdm_register_pwrdms(struct powerdomain **pwrdm_list); +int pwrdm_complete_init(void); struct powerdomain *pwrdm_lookup(const char *name); @@ -176,6 +185,7 @@ int pwrdm_del_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm); int pwrdm_for_each_clkdm(struct powerdomain *pwrdm, int (*fn)(struct powerdomain *pwrdm, struct clockdomain *clkdm)); +struct voltagedomain *pwrdm_get_voltdm(struct powerdomain *pwrdm); int pwrdm_get_mem_bank_count(struct powerdomain *pwrdm); @@ -210,7 +220,8 @@ int pwrdm_set_lowpwrstchange(struct powerdomain *pwrdm); u32 pwrdm_get_context_loss_count(struct powerdomain *pwrdm); bool pwrdm_can_ever_lose_context(struct powerdomain *pwrdm); -extern void omap2xxx_powerdomains_init(void); +extern void omap242x_powerdomains_init(void); +extern void omap243x_powerdomains_init(void); extern void omap3xxx_powerdomains_init(void); extern void omap44xx_powerdomains_init(void); diff --git a/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c b/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c index cf600e22bf8..6a17e4ca1d7 100644 --- a/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c +++ b/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c @@ -1,7 +1,7 @@ /* * OMAP2 and OMAP3 powerdomain control * - * Copyright (C) 2009-2010 Texas Instruments, Inc. + * Copyright (C) 2009-2011 Texas Instruments, Inc. * Copyright (C) 2007-2009 Nokia Corporation * * Derived from mach-omap2/powerdomain.c written by Paul Walmsley diff --git a/arch/arm/mach-omap2/powerdomains2xxx_3xxx_data.c b/arch/arm/mach-omap2/powerdomains2xxx_3xxx_data.c index 4210c339976..d3a5399091a 100644 --- a/arch/arm/mach-omap2/powerdomains2xxx_3xxx_data.c +++ b/arch/arm/mach-omap2/powerdomains2xxx_3xxx_data.c @@ -1,7 +1,7 @@ /* * OMAP2/3 common powerdomain definitions * - * Copyright (C) 2007-2008 Texas Instruments, Inc. + * Copyright (C) 2007-2008, 2011 Texas Instruments, Inc. * Copyright (C) 2007-2011 Nokia Corporation * * Paul Walmsley, Jouni Högander @@ -12,20 +12,6 @@ */ /* - * To Do List - * -> Move the Sleep/Wakeup dependencies from Power Domain framework to - * Clock Domain Framework - */ - -/* - * This file contains all of the powerdomains that have some element - * of software control for the OMAP24xx and OMAP34xx chips. - * - * This is not an exhaustive listing of powerdomains on the chips; only - * powerdomains that can be controlled in software. - */ - -/* * The names for the DSP/IVA2 powerdomains are confusing. * * Most OMAP chips have an on-board DSP. @@ -59,8 +45,6 @@ struct powerdomain gfx_omap2_pwrdm = { .name = "gfx_pwrdm", .prcm_offs = GFX_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | - CHIP_IS_OMAP3430ES1), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_RET, .banks = 1, @@ -70,11 +54,12 @@ struct powerdomain gfx_omap2_pwrdm = { .pwrsts_mem_on = { [0] = PWRSTS_ON, /* MEMONSTATE */ }, + .voltdm = { .name = "core" }, }; struct powerdomain wkup_omap2_pwrdm = { .name = "wkup_pwrdm", .prcm_offs = WKUP_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430), .pwrsts = PWRSTS_ON, + .voltdm = { .name = "wakeup" }, }; diff --git a/arch/arm/mach-omap2/powerdomains2xxx_data.c b/arch/arm/mach-omap2/powerdomains2xxx_data.c index cc389fb2005..2385c1f009e 100644 --- a/arch/arm/mach-omap2/powerdomains2xxx_data.c +++ b/arch/arm/mach-omap2/powerdomains2xxx_data.c @@ -1,7 +1,7 @@ /* * OMAP2XXX powerdomain definitions * - * Copyright (C) 2007-2008 Texas Instruments, Inc. + * Copyright (C) 2007-2008, 2011 Texas Instruments, Inc. * Copyright (C) 2007-2011 Nokia Corporation * * Paul Walmsley, Jouni Högander @@ -28,7 +28,6 @@ static struct powerdomain dsp_pwrdm = { .name = "dsp_pwrdm", .prcm_offs = OMAP24XX_DSP_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_RET, .banks = 1, @@ -38,12 +37,12 @@ static struct powerdomain dsp_pwrdm = { .pwrsts_mem_on = { [0] = PWRSTS_ON, }, + .voltdm = { .name = "core" }, }; static struct powerdomain mpu_24xx_pwrdm = { .name = "mpu_pwrdm", .prcm_offs = MPU_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 1, @@ -53,12 +52,12 @@ static struct powerdomain mpu_24xx_pwrdm = { .pwrsts_mem_on = { [0] = PWRSTS_ON, }, + .voltdm = { .name = "core" }, }; static struct powerdomain core_24xx_pwrdm = { .name = "core_pwrdm", .prcm_offs = CORE_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX), .pwrsts = PWRSTS_OFF_RET_ON, .banks = 3, .pwrsts_mem_ret = { @@ -71,6 +70,7 @@ static struct powerdomain core_24xx_pwrdm = { [1] = PWRSTS_OFF_RET_ON, /* MEM2ONSTATE */ [2] = PWRSTS_OFF_RET_ON, /* MEM3ONSTATE */ }, + .voltdm = { .name = "core" }, }; @@ -78,14 +78,11 @@ static struct powerdomain core_24xx_pwrdm = { * 2430-specific powerdomains */ -#ifdef CONFIG_SOC_OMAP2430 - /* XXX 2430 KILLDOMAINWKUP bit? No current users apparently */ static struct powerdomain mdm_pwrdm = { .name = "mdm_pwrdm", .prcm_offs = OMAP2430_MDM_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_RET, .banks = 1, @@ -95,29 +92,44 @@ static struct powerdomain mdm_pwrdm = { .pwrsts_mem_on = { [0] = PWRSTS_ON, /* MEMONSTATE */ }, + .voltdm = { .name = "core" }, }; -#endif /* CONFIG_SOC_OMAP2430 */ - -/* As powerdomains are added or removed above, this list must also be changed */ -static struct powerdomain *powerdomains_omap2xxx[] __initdata = { +/* + * + */ +static struct powerdomain *powerdomains_omap24xx[] __initdata = { &wkup_omap2_pwrdm, &gfx_omap2_pwrdm, - -#ifdef CONFIG_ARCH_OMAP2 &dsp_pwrdm, &mpu_24xx_pwrdm, &core_24xx_pwrdm, -#endif + NULL +}; -#ifdef CONFIG_SOC_OMAP2430 +static struct powerdomain *powerdomains_omap2430[] __initdata = { &mdm_pwrdm, -#endif NULL }; -void __init omap2xxx_powerdomains_init(void) +void __init omap242x_powerdomains_init(void) +{ + if (!cpu_is_omap2420()) + return; + + pwrdm_register_platform_funcs(&omap2_pwrdm_operations); + pwrdm_register_pwrdms(powerdomains_omap24xx); + pwrdm_complete_init(); +} + +void __init omap243x_powerdomains_init(void) { - pwrdm_init(powerdomains_omap2xxx, &omap2_pwrdm_operations); + if (!cpu_is_omap2430()) + return; + + pwrdm_register_platform_funcs(&omap2_pwrdm_operations); + pwrdm_register_pwrdms(powerdomains_omap24xx); + pwrdm_register_pwrdms(powerdomains_omap2430); + pwrdm_complete_init(); } diff --git a/arch/arm/mach-omap2/powerdomains3xxx_data.c b/arch/arm/mach-omap2/powerdomains3xxx_data.c index 469a920a74d..8ef26daeed6 100644 --- a/arch/arm/mach-omap2/powerdomains3xxx_data.c +++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c @@ -1,7 +1,7 @@ /* * OMAP3 powerdomain definitions * - * Copyright (C) 2007-2008 Texas Instruments, Inc. + * Copyright (C) 2007-2008, 2011 Texas Instruments, Inc. * Copyright (C) 2007-2011 Nokia Corporation * * Paul Walmsley, Jouni Högander @@ -14,6 +14,8 @@ #include <linux/kernel.h> #include <linux/init.h> +#include <plat/cpu.h> + #include "powerdomain.h" #include "powerdomains2xxx_3xxx_data.h" @@ -27,8 +29,6 @@ * 34XX-specific powerdomains, dependencies */ -#ifdef CONFIG_ARCH_OMAP3 - /* * Powerdomains */ @@ -36,7 +36,6 @@ static struct powerdomain iva2_pwrdm = { .name = "iva2_pwrdm", .prcm_offs = OMAP3430_IVA2_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 4, @@ -52,12 +51,12 @@ static struct powerdomain iva2_pwrdm = { [2] = PWRSTS_OFF_ON, [3] = PWRSTS_ON, }, + .voltdm = { .name = "mpu_iva" }, }; static struct powerdomain mpu_3xxx_pwrdm = { .name = "mpu_pwrdm", .prcm_offs = MPU_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .flags = PWRDM_HAS_MPU_QUIRK, @@ -68,6 +67,7 @@ static struct powerdomain mpu_3xxx_pwrdm = { .pwrsts_mem_on = { [0] = PWRSTS_OFF_ON, }, + .voltdm = { .name = "mpu_iva" }, }; /* @@ -83,10 +83,6 @@ static struct powerdomain mpu_3xxx_pwrdm = { static struct powerdomain core_3xxx_pre_es3_1_pwrdm = { .name = "core_pwrdm", .prcm_offs = CORE_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 | - CHIP_IS_OMAP3430ES2 | - CHIP_IS_OMAP3430ES3_0 | - CHIP_IS_OMAP3630ES1), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 2, @@ -98,13 +94,12 @@ static struct powerdomain core_3xxx_pre_es3_1_pwrdm = { [0] = PWRSTS_OFF_RET_ON, /* MEM1ONSTATE */ [1] = PWRSTS_OFF_RET_ON, /* MEM2ONSTATE */ }, + .voltdm = { .name = "core" }, }; static struct powerdomain core_3xxx_es3_1_pwrdm = { .name = "core_pwrdm", .prcm_offs = CORE_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES3_1 | - CHIP_GE_OMAP3630ES1_1), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, /* @@ -121,11 +116,11 @@ static struct powerdomain core_3xxx_es3_1_pwrdm = { [0] = PWRSTS_OFF_RET_ON, /* MEM1ONSTATE */ [1] = PWRSTS_OFF_RET_ON, /* MEM2ONSTATE */ }, + .voltdm = { .name = "core" }, }; static struct powerdomain dss_pwrdm = { .name = "dss_pwrdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), .prcm_offs = OMAP3430_DSS_MOD, .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_RET, @@ -136,6 +131,7 @@ static struct powerdomain dss_pwrdm = { .pwrsts_mem_on = { [0] = PWRSTS_ON, /* MEMONSTATE */ }, + .voltdm = { .name = "core" }, }; /* @@ -146,7 +142,6 @@ static struct powerdomain dss_pwrdm = { static struct powerdomain sgx_pwrdm = { .name = "sgx_pwrdm", .prcm_offs = OMAP3430ES2_SGX_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2), /* XXX This is accurate for 3430 SGX, but what about GFX? */ .pwrsts = PWRSTS_OFF_ON, .pwrsts_logic_ret = PWRSTS_RET, @@ -157,11 +152,11 @@ static struct powerdomain sgx_pwrdm = { .pwrsts_mem_on = { [0] = PWRSTS_ON, /* MEMONSTATE */ }, + .voltdm = { .name = "core" }, }; static struct powerdomain cam_pwrdm = { .name = "cam_pwrdm", - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), .prcm_offs = OMAP3430_CAM_MOD, .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_RET, @@ -172,12 +167,12 @@ static struct powerdomain cam_pwrdm = { .pwrsts_mem_on = { [0] = PWRSTS_ON, /* MEMONSTATE */ }, + .voltdm = { .name = "core" }, }; static struct powerdomain per_pwrdm = { .name = "per_pwrdm", .prcm_offs = OMAP3430_PER_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 1, @@ -187,26 +182,26 @@ static struct powerdomain per_pwrdm = { .pwrsts_mem_on = { [0] = PWRSTS_ON, /* MEMONSTATE */ }, + .voltdm = { .name = "core" }, }; static struct powerdomain emu_pwrdm = { .name = "emu_pwrdm", .prcm_offs = OMAP3430_EMU_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), + .voltdm = { .name = "core" }, }; static struct powerdomain neon_pwrdm = { .name = "neon_pwrdm", .prcm_offs = OMAP3430_NEON_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_RET, + .voltdm = { .name = "mpu_iva" }, }; static struct powerdomain usbhost_pwrdm = { .name = "usbhost_pwrdm", .prcm_offs = OMAP3430ES2_USBHOST_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_RET, /* @@ -223,65 +218,103 @@ static struct powerdomain usbhost_pwrdm = { .pwrsts_mem_on = { [0] = PWRSTS_ON, /* MEMONSTATE */ }, + .voltdm = { .name = "core" }, }; static struct powerdomain dpll1_pwrdm = { .name = "dpll1_pwrdm", .prcm_offs = MPU_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), + .voltdm = { .name = "mpu_iva" }, }; static struct powerdomain dpll2_pwrdm = { .name = "dpll2_pwrdm", .prcm_offs = OMAP3430_IVA2_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), + .voltdm = { .name = "mpu_iva" }, }; static struct powerdomain dpll3_pwrdm = { .name = "dpll3_pwrdm", .prcm_offs = PLL_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), + .voltdm = { .name = "core" }, }; static struct powerdomain dpll4_pwrdm = { .name = "dpll4_pwrdm", .prcm_offs = PLL_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), + .voltdm = { .name = "core" }, }; static struct powerdomain dpll5_pwrdm = { .name = "dpll5_pwrdm", .prcm_offs = PLL_MOD, - .omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2), + .voltdm = { .name = "core" }, }; /* As powerdomains are added or removed above, this list must also be changed */ -static struct powerdomain *powerdomains_omap3xxx[] __initdata = { - +static struct powerdomain *powerdomains_omap3430_common[] __initdata = { &wkup_omap2_pwrdm, - &gfx_omap2_pwrdm, &iva2_pwrdm, &mpu_3xxx_pwrdm, &neon_pwrdm, - &core_3xxx_pre_es3_1_pwrdm, - &core_3xxx_es3_1_pwrdm, &cam_pwrdm, &dss_pwrdm, &per_pwrdm, &emu_pwrdm, - &sgx_pwrdm, - &usbhost_pwrdm, &dpll1_pwrdm, &dpll2_pwrdm, &dpll3_pwrdm, &dpll4_pwrdm, + NULL +}; + +static struct powerdomain *powerdomains_omap3430es1[] __initdata = { + &gfx_omap2_pwrdm, + &core_3xxx_pre_es3_1_pwrdm, + NULL +}; + +/* also includes 3630ES1.0 */ +static struct powerdomain *powerdomains_omap3430es2_es3_0[] __initdata = { + &core_3xxx_pre_es3_1_pwrdm, + &sgx_pwrdm, + &usbhost_pwrdm, &dpll5_pwrdm, -#endif NULL }; +/* also includes 3630ES1.1+ */ +static struct powerdomain *powerdomains_omap3430es3_1plus[] __initdata = { + &core_3xxx_es3_1_pwrdm, + &sgx_pwrdm, + &usbhost_pwrdm, + &dpll5_pwrdm, + NULL +}; void __init omap3xxx_powerdomains_init(void) { - pwrdm_init(powerdomains_omap3xxx, &omap3_pwrdm_operations); + unsigned int rev; + + if (!cpu_is_omap34xx()) + return; + + pwrdm_register_platform_funcs(&omap3_pwrdm_operations); + pwrdm_register_pwrdms(powerdomains_omap3430_common); + + rev = omap_rev(); + + if (rev == OMAP3430_REV_ES1_0) + pwrdm_register_pwrdms(powerdomains_omap3430es1); + else if (rev == OMAP3430_REV_ES2_0 || rev == OMAP3430_REV_ES2_1 || + rev == OMAP3430_REV_ES3_0 || rev == OMAP3630_REV_ES1_0) + pwrdm_register_pwrdms(powerdomains_omap3430es2_es3_0); + else if (rev == OMAP3430_REV_ES3_1 || rev == OMAP3430_REV_ES3_1_2 || + rev == OMAP3517_REV_ES1_0 || rev == OMAP3517_REV_ES1_1 || + rev == OMAP3630_REV_ES1_1 || rev == OMAP3630_REV_ES1_2) + pwrdm_register_pwrdms(powerdomains_omap3430es3_1plus); + else + WARN(1, "OMAP3 powerdomain init: unknown chip type\n"); + + pwrdm_complete_init(); } diff --git a/arch/arm/mach-omap2/powerdomains44xx_data.c b/arch/arm/mach-omap2/powerdomains44xx_data.c index 247e7949511..704664c0e25 100644 --- a/arch/arm/mach-omap2/powerdomains44xx_data.c +++ b/arch/arm/mach-omap2/powerdomains44xx_data.c @@ -33,9 +33,9 @@ /* core_44xx_pwrdm: CORE power domain */ static struct powerdomain core_44xx_pwrdm = { .name = "core_pwrdm", + .voltdm = { .name = "core" }, .prcm_offs = OMAP4430_PRM_CORE_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 5, @@ -59,9 +59,9 @@ static struct powerdomain core_44xx_pwrdm = { /* gfx_44xx_pwrdm: 3D accelerator power domain */ static struct powerdomain gfx_44xx_pwrdm = { .name = "gfx_pwrdm", + .voltdm = { .name = "core" }, .prcm_offs = OMAP4430_PRM_GFX_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_OFF_ON, .banks = 1, .pwrsts_mem_ret = { @@ -76,9 +76,9 @@ static struct powerdomain gfx_44xx_pwrdm = { /* abe_44xx_pwrdm: Audio back end power domain */ static struct powerdomain abe_44xx_pwrdm = { .name = "abe_pwrdm", + .voltdm = { .name = "iva" }, .prcm_offs = OMAP4430_PRM_ABE_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF, .banks = 2, @@ -96,9 +96,9 @@ static struct powerdomain abe_44xx_pwrdm = { /* dss_44xx_pwrdm: Display subsystem power domain */ static struct powerdomain dss_44xx_pwrdm = { .name = "dss_pwrdm", + .voltdm = { .name = "core" }, .prcm_offs = OMAP4430_PRM_DSS_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF, .banks = 1, @@ -114,9 +114,9 @@ static struct powerdomain dss_44xx_pwrdm = { /* tesla_44xx_pwrdm: Tesla processor power domain */ static struct powerdomain tesla_44xx_pwrdm = { .name = "tesla_pwrdm", + .voltdm = { .name = "iva" }, .prcm_offs = OMAP4430_PRM_TESLA_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 3, @@ -136,9 +136,9 @@ static struct powerdomain tesla_44xx_pwrdm = { /* wkup_44xx_pwrdm: Wake-up power domain */ static struct powerdomain wkup_44xx_pwrdm = { .name = "wkup_pwrdm", + .voltdm = { .name = "wakeup" }, .prcm_offs = OMAP4430_PRM_WKUP_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_ON, .banks = 1, .pwrsts_mem_ret = { @@ -152,9 +152,9 @@ static struct powerdomain wkup_44xx_pwrdm = { /* cpu0_44xx_pwrdm: MPU0 processor and Neon coprocessor power domain */ static struct powerdomain cpu0_44xx_pwrdm = { .name = "cpu0_pwrdm", + .voltdm = { .name = "mpu" }, .prcm_offs = OMAP4430_PRCM_MPU_CPU0_INST, .prcm_partition = OMAP4430_PRCM_MPU_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 1, @@ -169,9 +169,9 @@ static struct powerdomain cpu0_44xx_pwrdm = { /* cpu1_44xx_pwrdm: MPU1 processor and Neon coprocessor power domain */ static struct powerdomain cpu1_44xx_pwrdm = { .name = "cpu1_pwrdm", + .voltdm = { .name = "mpu" }, .prcm_offs = OMAP4430_PRCM_MPU_CPU1_INST, .prcm_partition = OMAP4430_PRCM_MPU_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 1, @@ -186,9 +186,9 @@ static struct powerdomain cpu1_44xx_pwrdm = { /* emu_44xx_pwrdm: Emulation power domain */ static struct powerdomain emu_44xx_pwrdm = { .name = "emu_pwrdm", + .voltdm = { .name = "wakeup" }, .prcm_offs = OMAP4430_PRM_EMU_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_OFF_ON, .banks = 1, .pwrsts_mem_ret = { @@ -202,9 +202,9 @@ static struct powerdomain emu_44xx_pwrdm = { /* mpu_44xx_pwrdm: Modena processor and the Neon coprocessor power domain */ static struct powerdomain mpu_44xx_pwrdm = { .name = "mpu_pwrdm", + .voltdm = { .name = "mpu" }, .prcm_offs = OMAP4430_PRM_MPU_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 3, @@ -223,9 +223,9 @@ static struct powerdomain mpu_44xx_pwrdm = { /* ivahd_44xx_pwrdm: IVA-HD power domain */ static struct powerdomain ivahd_44xx_pwrdm = { .name = "ivahd_pwrdm", + .voltdm = { .name = "iva" }, .prcm_offs = OMAP4430_PRM_IVAHD_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF, .banks = 4, @@ -247,9 +247,9 @@ static struct powerdomain ivahd_44xx_pwrdm = { /* cam_44xx_pwrdm: Camera subsystem power domain */ static struct powerdomain cam_44xx_pwrdm = { .name = "cam_pwrdm", + .voltdm = { .name = "core" }, .prcm_offs = OMAP4430_PRM_CAM_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_OFF_ON, .banks = 1, .pwrsts_mem_ret = { @@ -264,9 +264,9 @@ static struct powerdomain cam_44xx_pwrdm = { /* l3init_44xx_pwrdm: L3 initators pheripherals power domain */ static struct powerdomain l3init_44xx_pwrdm = { .name = "l3init_pwrdm", + .voltdm = { .name = "core" }, .prcm_offs = OMAP4430_PRM_L3INIT_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 1, @@ -282,9 +282,9 @@ static struct powerdomain l3init_44xx_pwrdm = { /* l4per_44xx_pwrdm: Target peripherals power domain */ static struct powerdomain l4per_44xx_pwrdm = { .name = "l4per_pwrdm", + .voltdm = { .name = "core" }, .prcm_offs = OMAP4430_PRM_L4PER_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 2, @@ -305,18 +305,18 @@ static struct powerdomain l4per_44xx_pwrdm = { */ static struct powerdomain always_on_core_44xx_pwrdm = { .name = "always_on_core_pwrdm", + .voltdm = { .name = "core" }, .prcm_offs = OMAP4430_PRM_ALWAYS_ON_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_ON, }; /* cefuse_44xx_pwrdm: Customer efuse controller power domain */ static struct powerdomain cefuse_44xx_pwrdm = { .name = "cefuse_pwrdm", + .voltdm = { .name = "core" }, .prcm_offs = OMAP4430_PRM_CEFUSE_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .pwrsts = PWRSTS_OFF_ON, .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, }; @@ -352,5 +352,7 @@ static struct powerdomain *powerdomains_omap44xx[] __initdata = { void __init omap44xx_powerdomains_init(void) { - pwrdm_init(powerdomains_omap44xx, &omap4_pwrdm_operations); + pwrdm_register_platform_funcs(&omap4_pwrdm_operations); + pwrdm_register_pwrdms(powerdomains_omap44xx); + pwrdm_complete_init(); } diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c index 2e40a5cf016..8db5f035eb0 100644 --- a/arch/arm/mach-omap2/prcm.c +++ b/arch/arm/mach-omap2/prcm.c @@ -151,17 +151,10 @@ int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, u8 idlest, void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals) { - /* Static mapping, never released */ - if (omap2_globals->prm) { - prm_base = ioremap(omap2_globals->prm, SZ_8K); - WARN_ON(!prm_base); - } - if (omap2_globals->cm) { - cm_base = ioremap(omap2_globals->cm, SZ_8K); - WARN_ON(!cm_base); - } - if (omap2_globals->cm2) { - cm2_base = ioremap(omap2_globals->cm2, SZ_8K); - WARN_ON(!cm2_base); - } + if (omap2_globals->prm) + prm_base = omap2_globals->prm; + if (omap2_globals->cm) + cm_base = omap2_globals->cm; + if (omap2_globals->cm2) + cm2_base = omap2_globals->cm2; } diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.c b/arch/arm/mach-omap2/prm2xxx_3xxx.c index 051213fbc34..f02d87f68e5 100644 --- a/arch/arm/mach-omap2/prm2xxx_3xxx.c +++ b/arch/arm/mach-omap2/prm2xxx_3xxx.c @@ -20,6 +20,8 @@ #include <plat/cpu.h> #include <plat/prcm.h> +#include "vp.h" + #include "prm2xxx_3xxx.h" #include "cm2xxx_3xxx.h" #include "prm-regbits-24xx.h" @@ -156,3 +158,57 @@ int omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift, u8 st_shift) return (c == MAX_MODULE_HARDRESET_WAIT) ? -EBUSY : 0; } + +/* PRM VP */ + +/* + * struct omap3_vp - OMAP3 VP register access description. + * @tranxdone_status: VP_TRANXDONE_ST bitmask in PRM_IRQSTATUS_MPU reg + */ +struct omap3_vp { + u32 tranxdone_status; +}; + +static struct omap3_vp omap3_vp[] = { + [OMAP3_VP_VDD_MPU_ID] = { + .tranxdone_status = OMAP3430_VP1_TRANXDONE_ST_MASK, + }, + [OMAP3_VP_VDD_CORE_ID] = { + .tranxdone_status = OMAP3430_VP2_TRANXDONE_ST_MASK, + }, +}; + +#define MAX_VP_ID ARRAY_SIZE(omap3_vp); + +u32 omap3_prm_vp_check_txdone(u8 vp_id) +{ + struct omap3_vp *vp = &omap3_vp[vp_id]; + u32 irqstatus; + + irqstatus = omap2_prm_read_mod_reg(OCP_MOD, + OMAP3_PRM_IRQSTATUS_MPU_OFFSET); + return irqstatus & vp->tranxdone_status; +} + +void omap3_prm_vp_clear_txdone(u8 vp_id) +{ + struct omap3_vp *vp = &omap3_vp[vp_id]; + + omap2_prm_write_mod_reg(vp->tranxdone_status, + OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET); +} + +u32 omap3_prm_vcvp_read(u8 offset) +{ + return omap2_prm_read_mod_reg(OMAP3430_GR_MOD, offset); +} + +void omap3_prm_vcvp_write(u32 val, u8 offset) +{ + omap2_prm_write_mod_reg(val, OMAP3430_GR_MOD, offset); +} + +u32 omap3_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset) +{ + return omap2_prm_rmw_mod_reg_bits(mask, bits, OMAP3430_GR_MOD, offset); +} diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.h b/arch/arm/mach-omap2/prm2xxx_3xxx.h index a1fc62a39db..cef533df086 100644 --- a/arch/arm/mach-omap2/prm2xxx_3xxx.h +++ b/arch/arm/mach-omap2/prm2xxx_3xxx.h @@ -303,7 +303,19 @@ extern int omap2_prm_is_hardreset_asserted(s16 prm_mod, u8 shift); extern int omap2_prm_assert_hardreset(s16 prm_mod, u8 shift); extern int omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift, u8 st_shift); +/* OMAP3-specific VP functions */ +u32 omap3_prm_vp_check_txdone(u8 vp_id); +void omap3_prm_vp_clear_txdone(u8 vp_id); + +/* + * OMAP3 access functions for voltage controller (VC) and + * voltage proccessor (VP) in the PRM. + */ +extern u32 omap3_prm_vcvp_read(u8 offset); +extern void omap3_prm_vcvp_write(u32 val, u8 offset); +extern u32 omap3_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset); #endif /* CONFIG_ARCH_OMAP4 */ + #endif /* diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c index 00165558fc4..495a31a7e8a 100644 --- a/arch/arm/mach-omap2/prm44xx.c +++ b/arch/arm/mach-omap2/prm44xx.c @@ -21,8 +21,11 @@ #include <plat/cpu.h> #include <plat/prcm.h> +#include "vp.h" #include "prm44xx.h" #include "prm-regbits-44xx.h" +#include "prcm44xx.h" +#include "prminst44xx.h" /* PRM low-level functions */ @@ -50,3 +53,71 @@ u32 omap4_prm_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, s16 reg) return v; } + +/* PRM VP */ + +/* + * struct omap4_vp - OMAP4 VP register access description. + * @irqstatus_mpu: offset to IRQSTATUS_MPU register for VP + * @tranxdone_status: VP_TRANXDONE_ST bitmask in PRM_IRQSTATUS_MPU reg + */ +struct omap4_vp { + u32 irqstatus_mpu; + u32 tranxdone_status; +}; + +static struct omap4_vp omap4_vp[] = { + [OMAP4_VP_VDD_MPU_ID] = { + .irqstatus_mpu = OMAP4_PRM_IRQSTATUS_MPU_2_OFFSET, + .tranxdone_status = OMAP4430_VP_MPU_TRANXDONE_ST_MASK, + }, + [OMAP4_VP_VDD_IVA_ID] = { + .irqstatus_mpu = OMAP4_PRM_IRQSTATUS_MPU_OFFSET, + .tranxdone_status = OMAP4430_VP_IVA_TRANXDONE_ST_MASK, + }, + [OMAP4_VP_VDD_CORE_ID] = { + .irqstatus_mpu = OMAP4_PRM_IRQSTATUS_MPU_OFFSET, + .tranxdone_status = OMAP4430_VP_CORE_TRANXDONE_ST_MASK, + }, +}; + +u32 omap4_prm_vp_check_txdone(u8 vp_id) +{ + struct omap4_vp *vp = &omap4_vp[vp_id]; + u32 irqstatus; + + irqstatus = omap4_prminst_read_inst_reg(OMAP4430_PRM_PARTITION, + OMAP4430_PRM_OCP_SOCKET_INST, + vp->irqstatus_mpu); + return irqstatus & vp->tranxdone_status; +} + +void omap4_prm_vp_clear_txdone(u8 vp_id) +{ + struct omap4_vp *vp = &omap4_vp[vp_id]; + + omap4_prminst_write_inst_reg(vp->tranxdone_status, + OMAP4430_PRM_PARTITION, + OMAP4430_PRM_OCP_SOCKET_INST, + vp->irqstatus_mpu); +}; + +u32 omap4_prm_vcvp_read(u8 offset) +{ + return omap4_prminst_read_inst_reg(OMAP4430_PRM_PARTITION, + OMAP4430_PRM_DEVICE_INST, offset); +} + +void omap4_prm_vcvp_write(u32 val, u8 offset) +{ + omap4_prminst_write_inst_reg(val, OMAP4430_PRM_PARTITION, + OMAP4430_PRM_DEVICE_INST, offset); +} + +u32 omap4_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset) +{ + return omap4_prminst_rmw_inst_reg_bits(mask, bits, + OMAP4430_PRM_PARTITION, + OMAP4430_PRM_DEVICE_INST, + offset); +} diff --git a/arch/arm/mach-omap2/prm44xx.h b/arch/arm/mach-omap2/prm44xx.h index 7dfa379b625..3d66ccd849d 100644 --- a/arch/arm/mach-omap2/prm44xx.h +++ b/arch/arm/mach-omap2/prm44xx.h @@ -751,6 +751,18 @@ extern u32 omap4_prm_read_inst_reg(s16 inst, u16 idx); extern void omap4_prm_write_inst_reg(u32 val, s16 inst, u16 idx); extern u32 omap4_prm_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx); +/* OMAP4-specific VP functions */ +u32 omap4_prm_vp_check_txdone(u8 vp_id); +void omap4_prm_vp_clear_txdone(u8 vp_id); + +/* + * OMAP4 access functions for voltage controller (VC) and + * voltage proccessor (VP) in the PRM. + */ +extern u32 omap4_prm_vcvp_read(u8 offset); +extern void omap4_prm_vcvp_write(u32 val, u8 offset); +extern u32 omap4_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset); + # endif #endif diff --git a/arch/arm/mach-omap2/sdrc.c b/arch/arm/mach-omap2/sdrc.c index da6f3a63b5d..8f278287477 100644 --- a/arch/arm/mach-omap2/sdrc.c +++ b/arch/arm/mach-omap2/sdrc.c @@ -117,15 +117,10 @@ int omap2_sdrc_get_params(unsigned long r, void __init omap2_set_globals_sdrc(struct omap_globals *omap2_globals) { - /* Static mapping, never released */ - if (omap2_globals->sdrc) { - omap2_sdrc_base = ioremap(omap2_globals->sdrc, SZ_64K); - WARN_ON(!omap2_sdrc_base); - } - if (omap2_globals->sms) { - omap2_sms_base = ioremap(omap2_globals->sms, SZ_64K); - WARN_ON(!omap2_sms_base); - } + if (omap2_globals->sdrc) + omap2_sdrc_base = omap2_globals->sdrc; + if (omap2_globals->sms) + omap2_sms_base = omap2_globals->sms; } /** diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index 466fc722fa0..9992dbfdfdb 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -107,28 +107,6 @@ struct omap_uart_state { static LIST_HEAD(uart_list); static u8 num_uarts; -static int uart_idle_hwmod(struct omap_device *od) -{ - omap_hwmod_idle(od->hwmods[0]); - - return 0; -} - -static int uart_enable_hwmod(struct omap_device *od) -{ - omap_hwmod_enable(od->hwmods[0]); - - return 0; -} - -static struct omap_device_pm_latency omap_uart_latency[] = { - { - .deactivate_func = uart_idle_hwmod, - .activate_func = uart_enable_hwmod, - .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, - }, -}; - static inline unsigned int __serial_read_reg(struct uart_port *up, int offset) { @@ -711,7 +689,7 @@ void __init omap_serial_init_port(struct omap_board_data *bdata) { struct omap_uart_state *uart; struct omap_hwmod *oh; - struct omap_device *od; + struct platform_device *pdev; void *pdata = NULL; u32 pdata_size = 0; char *name; @@ -799,20 +777,19 @@ void __init omap_serial_init_port(struct omap_board_data *bdata) if (WARN_ON(!oh)) return; - od = omap_device_build(name, uart->num, oh, pdata, pdata_size, - omap_uart_latency, - ARRAY_SIZE(omap_uart_latency), false); - WARN(IS_ERR(od), "Could not build omap_device for %s: %s.\n", + pdev = omap_device_build(name, uart->num, oh, pdata, pdata_size, + NULL, 0, false); + WARN(IS_ERR(pdev), "Could not build omap_device for %s: %s.\n", name, oh->name); - omap_device_disable_idle_on_suspend(od); + omap_device_disable_idle_on_suspend(pdev); oh->mux = omap_hwmod_mux_init(bdata->pads, bdata->pads_cnt); uart->irq = oh->mpu_irqs[0].irq; uart->regshift = 2; uart->mapbase = oh->slaves[0]->addr->pa_start; uart->membase = omap_hwmod_get_mpu_rt_va(oh); - uart->pdev = &od->pdev; + uart->pdev = pdev; oh->dev_attr = uart; @@ -846,8 +823,8 @@ void __init omap_serial_init_port(struct omap_board_data *bdata) if ((cpu_is_omap34xx() && uart->padconf) || (uart->wk_en && uart->wk_mask)) { - device_init_wakeup(&od->pdev.dev, true); - DEV_CREATE_FILE(&od->pdev.dev, &dev_attr_sleep_timeout); + device_init_wakeup(&pdev->dev, true); + DEV_CREATE_FILE(&pdev->dev, &dev_attr_sleep_timeout); } /* Enable the MDR1 errata for OMAP3 */ diff --git a/arch/arm/mach-omap2/smartreflex-class3.c b/arch/arm/mach-omap2/smartreflex-class3.c index f438cf4d847..53d9d0a5b39 100644 --- a/arch/arm/mach-omap2/smartreflex-class3.c +++ b/arch/arm/mach-omap2/smartreflex-class3.c @@ -15,7 +15,7 @@ static int sr_class3_enable(struct voltagedomain *voltdm) { - unsigned long volt = omap_voltage_get_nom_volt(voltdm); + unsigned long volt = voltdm_get_voltage(voltdm); if (!volt) { pr_warning("%s: Curr voltage unknown. Cannot enable sr_%s\n", @@ -32,7 +32,7 @@ static int sr_class3_disable(struct voltagedomain *voltdm, int is_volt_reset) omap_vp_disable(voltdm); sr_disable(voltdm); if (is_volt_reset) - omap_voltage_reset(voltdm); + voltdm_reset(voltdm); return 0; } diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c index 2ce2fb7664b..0347b93211e 100644 --- a/arch/arm/mach-omap2/smartreflex.c +++ b/arch/arm/mach-omap2/smartreflex.c @@ -62,6 +62,7 @@ static LIST_HEAD(sr_list); static struct omap_sr_class_data *sr_class; static struct omap_sr_pmic_data *sr_pmic_data; +static struct dentry *sr_dbg_dir; static inline void sr_write_reg(struct omap_sr *sr, unsigned offset, u32 value) { @@ -247,7 +248,7 @@ static void sr_stop_vddautocomp(struct omap_sr *sr) * driver register and sr device intializtion API's. Only one call * will ultimately succeed. * - * Currently this function registers interrrupt handler for a particular SR + * Currently this function registers interrupt handler for a particular SR * if smartreflex class driver is already registered and has * requested for interrupts and the SR interrupt line in present. */ @@ -621,7 +622,7 @@ void sr_disable(struct voltagedomain *voltdm) sr_v2_disable(sr); } - pm_runtime_put_sync(&sr->pdev->dev); + pm_runtime_put_sync_suspend(&sr->pdev->dev); } /** @@ -826,9 +827,10 @@ static int __init omap_sr_probe(struct platform_device *pdev) struct omap_sr *sr_info = kzalloc(sizeof(struct omap_sr), GFP_KERNEL); struct omap_sr_data *pdata = pdev->dev.platform_data; struct resource *mem, *irq; - struct dentry *vdd_dbg_dir, *nvalue_dir; + struct dentry *nvalue_dir; struct omap_volt_data *volt_data; int i, ret = 0; + char *name; if (!sr_info) { dev_err(&pdev->dev, "%s: unable to allocate sr_info\n", @@ -860,6 +862,7 @@ static int __init omap_sr_probe(struct platform_device *pdev) irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); pm_runtime_enable(&pdev->dev); + pm_runtime_irq_safe(&pdev->dev); sr_info->pdev = pdev; sr_info->srid = pdev->id; @@ -898,18 +901,25 @@ static int __init omap_sr_probe(struct platform_device *pdev) } dev_info(&pdev->dev, "%s: SmartReflex driver initialized\n", __func__); + if (!sr_dbg_dir) { + sr_dbg_dir = debugfs_create_dir("smartreflex", NULL); + if (!sr_dbg_dir) { + ret = PTR_ERR(sr_dbg_dir); + pr_err("%s:sr debugfs dir creation failed(%d)\n", + __func__, ret); + goto err_iounmap; + } + } - /* - * If the voltage domain debugfs directory is not created, do - * not try to create rest of the debugfs entries. - */ - vdd_dbg_dir = omap_voltage_get_dbgdir(sr_info->voltdm); - if (!vdd_dbg_dir) { - ret = -EINVAL; + name = kasprintf(GFP_KERNEL, "sr_%s", sr_info->voltdm->name); + if (!name) { + dev_err(&pdev->dev, "%s: Unable to alloc debugfs name\n", + __func__); + ret = -ENOMEM; goto err_iounmap; } - - sr_info->dbg_dir = debugfs_create_dir("smartreflex", vdd_dbg_dir); + sr_info->dbg_dir = debugfs_create_dir(name, sr_dbg_dir); + kfree(name); if (IS_ERR(sr_info->dbg_dir)) { dev_err(&pdev->dev, "%s: Unable to create debugfs directory\n", __func__); diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c index 10d3c5ee801..9f43fcc05d3 100644 --- a/arch/arm/mach-omap2/sr_device.c +++ b/arch/arm/mach-omap2/sr_device.c @@ -31,14 +31,6 @@ static bool sr_enable_on_init; -static struct omap_device_pm_latency omap_sr_latency[] = { - { - .deactivate_func = omap_device_idle_hwmods, - .activate_func = omap_device_enable_hwmods, - .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST - }, -}; - /* Read EFUSE values from control registers for OMAP3430 */ static void __init sr_set_nvalues(struct omap_volt_data *volt_data, struct omap_sr_data *sr_data) @@ -80,7 +72,7 @@ static void __init sr_set_nvalues(struct omap_volt_data *volt_data, static int sr_dev_init(struct omap_hwmod *oh, void *user) { struct omap_sr_data *sr_data; - struct omap_device *od; + struct platform_device *pdev; struct omap_volt_data *volt_data; char *name = "smartreflex"; static int i; @@ -102,7 +94,7 @@ static int sr_dev_init(struct omap_hwmod *oh, void *user) sr_data->senn_mod = 0x1; sr_data->senp_mod = 0x1; - sr_data->voltdm = omap_voltage_domain_lookup(oh->vdd_name); + sr_data->voltdm = voltdm_lookup(oh->vdd_name); if (IS_ERR(sr_data->voltdm)) { pr_err("%s: Unable to get voltage domain pointer for VDD %s\n", __func__, oh->vdd_name); @@ -120,10 +112,9 @@ static int sr_dev_init(struct omap_hwmod *oh, void *user) sr_data->enable_on_init = sr_enable_on_init; - od = omap_device_build(name, i, oh, sr_data, sizeof(*sr_data), - omap_sr_latency, - ARRAY_SIZE(omap_sr_latency), 0); - if (IS_ERR(od)) + pdev = omap_device_build(name, i, oh, sr_data, sizeof(*sr_data), + NULL, 0, 0); + if (IS_ERR(pdev)) pr_warning("%s: Could not build omap_device for %s: %s.\n\n", __func__, name, oh->name); exit: diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index e9640728239..e49fc7be222 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -35,6 +35,7 @@ #include <linux/irq.h> #include <linux/clocksource.h> #include <linux/clockchips.h> +#include <linux/slab.h> #include <asm/mach/time.h> #include <plat/dmtimer.h> @@ -42,6 +43,10 @@ #include <asm/sched_clock.h> #include <plat/common.h> #include <plat/omap_hwmod.h> +#include <plat/omap_device.h> +#include <plat/omap-pm.h> + +#include "powerdomain.h" /* Parent clocks, eventually these will come from the clock framework */ @@ -67,7 +72,7 @@ /* MAX_GPTIMER_ID: number of GPTIMERs on the chip */ #define MAX_GPTIMER_ID 12 -u32 sys_timer_reserved; +static u32 sys_timer_reserved; /* Clockevent code */ @@ -78,7 +83,7 @@ static irqreturn_t omap2_gp_timer_interrupt(int irq, void *dev_id) { struct clock_event_device *evt = &clockevent_gpt; - __omap_dm_timer_write_status(clkev.io_base, OMAP_TIMER_INT_OVERFLOW); + __omap_dm_timer_write_status(&clkev, OMAP_TIMER_INT_OVERFLOW); evt->event_handler(evt); return IRQ_HANDLED; @@ -93,7 +98,7 @@ static struct irqaction omap2_gp_timer_irq = { static int omap2_gp_timer_set_next_event(unsigned long cycles, struct clock_event_device *evt) { - __omap_dm_timer_load_start(clkev.io_base, OMAP_TIMER_CTRL_ST, + __omap_dm_timer_load_start(&clkev, OMAP_TIMER_CTRL_ST, 0xffffffff - cycles, 1); return 0; @@ -104,16 +109,16 @@ static void omap2_gp_timer_set_mode(enum clock_event_mode mode, { u32 period; - __omap_dm_timer_stop(clkev.io_base, 1, clkev.rate); + __omap_dm_timer_stop(&clkev, 1, clkev.rate); switch (mode) { case CLOCK_EVT_MODE_PERIODIC: period = clkev.rate / HZ; period -= 1; /* Looks like we need to first set the load value separately */ - __omap_dm_timer_write(clkev.io_base, OMAP_TIMER_LOAD_REG, + __omap_dm_timer_write(&clkev, OMAP_TIMER_LOAD_REG, 0xffffffff - period, 1); - __omap_dm_timer_load_start(clkev.io_base, + __omap_dm_timer_load_start(&clkev, OMAP_TIMER_CTRL_AR | OMAP_TIMER_CTRL_ST, 0xffffffff - period, 1); break; @@ -189,7 +194,8 @@ static int __init omap_dm_timer_init_one(struct omap_dm_timer *timer, clk_put(src); } } - __omap_dm_timer_reset(timer->io_base, 1, 1); + __omap_dm_timer_init_regs(timer); + __omap_dm_timer_reset(timer, 1, 1); timer->posted = 1; timer->rate = clk_get_rate(timer->fclk); @@ -210,7 +216,7 @@ static void __init omap2_gp_clockevent_init(int gptimer_id, omap2_gp_timer_irq.dev_id = (void *)&clkev; setup_irq(clkev.irq, &omap2_gp_timer_irq); - __omap_dm_timer_int_enable(clkev.io_base, OMAP_TIMER_INT_OVERFLOW); + __omap_dm_timer_int_enable(&clkev, OMAP_TIMER_INT_OVERFLOW); clockevent_gpt.mult = div_sc(clkev.rate, NSEC_PER_SEC, clockevent_gpt.shift); @@ -251,7 +257,7 @@ static struct omap_dm_timer clksrc; static DEFINE_CLOCK_DATA(cd); static cycle_t clocksource_read_cycles(struct clocksource *cs) { - return (cycle_t)__omap_dm_timer_read_counter(clksrc.io_base, 1); + return (cycle_t)__omap_dm_timer_read_counter(&clksrc, 1); } static struct clocksource clocksource_gpt = { @@ -266,7 +272,7 @@ static void notrace dmtimer_update_sched_clock(void) { u32 cyc; - cyc = __omap_dm_timer_read_counter(clksrc.io_base, 1); + cyc = __omap_dm_timer_read_counter(&clksrc, 1); update_sched_clock(&cd, cyc, (u32)~0); } @@ -276,7 +282,7 @@ unsigned long long notrace sched_clock(void) u32 cyc = 0; if (clksrc.reserved) - cyc = __omap_dm_timer_read_counter(clksrc.io_base, 1); + cyc = __omap_dm_timer_read_counter(&clksrc, 1); return cyc_to_sched_clock(&cd, cyc, (u32)~0); } @@ -293,7 +299,8 @@ static void __init omap2_gp_clocksource_init(int gptimer_id, pr_info("OMAP clocksource: GPTIMER%d at %lu Hz\n", gptimer_id, clksrc.rate); - __omap_dm_timer_load_start(clksrc.io_base, OMAP_TIMER_CTRL_ST, 0, 1); + __omap_dm_timer_load_start(&clksrc, + OMAP_TIMER_CTRL_ST | OMAP_TIMER_CTRL_AR, 0, 1); init_sched_clock(&cd, dmtimer_update_sched_clock, 32, clksrc.rate); if (clocksource_register_hz(&clocksource_gpt, clksrc.rate)) @@ -340,3 +347,167 @@ static void __init omap4_timer_init(void) } OMAP_SYS_TIMER(4) #endif + +/** + * omap2_dm_timer_set_src - change the timer input clock source + * @pdev: timer platform device pointer + * @source: array index of parent clock source + */ +static int omap2_dm_timer_set_src(struct platform_device *pdev, int source) +{ + int ret; + struct dmtimer_platform_data *pdata = pdev->dev.platform_data; + struct clk *fclk, *parent; + char *parent_name = NULL; + + fclk = clk_get(&pdev->dev, "fck"); + if (IS_ERR_OR_NULL(fclk)) { + dev_err(&pdev->dev, "%s: %d: clk_get() FAILED\n", + __func__, __LINE__); + return -EINVAL; + } + + switch (source) { + case OMAP_TIMER_SRC_SYS_CLK: + parent_name = "sys_ck"; + break; + + case OMAP_TIMER_SRC_32_KHZ: + parent_name = "32k_ck"; + break; + + case OMAP_TIMER_SRC_EXT_CLK: + if (pdata->timer_ip_version == OMAP_TIMER_IP_VERSION_1) { + parent_name = "alt_ck"; + break; + } + dev_err(&pdev->dev, "%s: %d: invalid clk src.\n", + __func__, __LINE__); + clk_put(fclk); + return -EINVAL; + } + + parent = clk_get(&pdev->dev, parent_name); + if (IS_ERR_OR_NULL(parent)) { + dev_err(&pdev->dev, "%s: %d: clk_get() %s FAILED\n", + __func__, __LINE__, parent_name); + clk_put(fclk); + return -EINVAL; + } + + ret = clk_set_parent(fclk, parent); + if (IS_ERR_VALUE(ret)) { + dev_err(&pdev->dev, "%s: clk_set_parent() to %s FAILED\n", + __func__, parent_name); + ret = -EINVAL; + } + + clk_put(parent); + clk_put(fclk); + + return ret; +} + +struct omap_device_pm_latency omap2_dmtimer_latency[] = { + { + .deactivate_func = omap_device_idle_hwmods, + .activate_func = omap_device_enable_hwmods, + .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, + }, +}; + +/** + * omap_timer_init - build and register timer device with an + * associated timer hwmod + * @oh: timer hwmod pointer to be used to build timer device + * @user: parameter that can be passed from calling hwmod API + * + * Called by omap_hwmod_for_each_by_class to register each of the timer + * devices present in the system. The number of timer devices is known + * by parsing through the hwmod database for a given class name. At the + * end of function call memory is allocated for timer device and it is + * registered to the framework ready to be proved by the driver. + */ +static int __init omap_timer_init(struct omap_hwmod *oh, void *unused) +{ + int id; + int ret = 0; + char *name = "omap_timer"; + struct dmtimer_platform_data *pdata; + struct platform_device *pdev; + struct omap_timer_capability_dev_attr *timer_dev_attr; + struct powerdomain *pwrdm; + + pr_debug("%s: %s\n", __func__, oh->name); + + /* on secure device, do not register secure timer */ + timer_dev_attr = oh->dev_attr; + if (omap_type() != OMAP2_DEVICE_TYPE_GP && timer_dev_attr) + if (timer_dev_attr->timer_capability == OMAP_TIMER_SECURE) + return ret; + + pdata = kzalloc(sizeof(*pdata), GFP_KERNEL); + if (!pdata) { + pr_err("%s: No memory for [%s]\n", __func__, oh->name); + return -ENOMEM; + } + + /* + * Extract the IDs from name field in hwmod database + * and use the same for constructing ids' for the + * timer devices. In a way, we are avoiding usage of + * static variable witin the function to do the same. + * CAUTION: We have to be careful and make sure the + * name in hwmod database does not change in which case + * we might either make corresponding change here or + * switch back static variable mechanism. + */ + sscanf(oh->name, "timer%2d", &id); + + pdata->set_timer_src = omap2_dm_timer_set_src; + pdata->timer_ip_version = oh->class->rev; + + /* Mark clocksource and clockevent timers as reserved */ + if ((sys_timer_reserved >> (id - 1)) & 0x1) + pdata->reserved = 1; + + pwrdm = omap_hwmod_get_pwrdm(oh); + pdata->loses_context = pwrdm_can_ever_lose_context(pwrdm); +#ifdef CONFIG_PM + pdata->get_context_loss_count = omap_pm_get_dev_context_loss_count; +#endif + pdev = omap_device_build(name, id, oh, pdata, sizeof(*pdata), + omap2_dmtimer_latency, + ARRAY_SIZE(omap2_dmtimer_latency), + 0); + + if (IS_ERR(pdev)) { + pr_err("%s: Can't build omap_device for %s: %s.\n", + __func__, name, oh->name); + ret = -EINVAL; + } + + kfree(pdata); + + return ret; +} + +/** + * omap2_dm_timer_init - top level regular device initialization + * + * Uses dedicated hwmod api to parse through hwmod database for + * given class name and then build and register the timer device. + */ +static int __init omap2_dm_timer_init(void) +{ + int ret; + + ret = omap_hwmod_for_each_by_class("timer", omap_timer_init, NULL); + if (unlikely(ret)) { + pr_err("%s: device registration failed.\n", __func__); + return -EINVAL; + } + + return 0; +} +arch_initcall(omap2_dm_timer_init); diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c index 2543342dbcc..52243577216 100644 --- a/arch/arm/mach-omap2/twl-common.c +++ b/arch/arm/mach-omap2/twl-common.c @@ -48,14 +48,7 @@ void __init omap_pmic_init(int bus, u32 clkrate, omap_register_i2c_bus(bus, clkrate, &pmic_i2c_board_info, 1); } -static struct twl4030_usb_data omap4_usb_pdata = { - .phy_init = omap4430_phy_init, - .phy_exit = omap4430_phy_exit, - .phy_power = omap4430_phy_power, - .phy_set_clock = omap4430_phy_set_clk, - .phy_suspend = omap4430_phy_suspend, -}; - +#if defined(CONFIG_ARCH_OMAP3) static struct twl4030_usb_data omap3_usb_pdata = { .usb_mode = T2_USB_MODE_ULPI, }; @@ -106,7 +99,7 @@ static struct regulator_init_data omap3_vdac_idata = { static struct regulator_consumer_supply omap3_vpll2_supplies[] = { REGULATOR_SUPPLY("vdds_dsi", "omapdss"), - REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"), + REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"), }; static struct regulator_init_data omap3_vpll2_idata = { @@ -122,6 +115,45 @@ static struct regulator_init_data omap3_vpll2_idata = { .consumer_supplies = omap3_vpll2_supplies, }; +void __init omap3_pmic_get_config(struct twl4030_platform_data *pmic_data, + u32 pdata_flags, u32 regulators_flags) +{ + if (!pmic_data->irq_base) + pmic_data->irq_base = TWL4030_IRQ_BASE; + if (!pmic_data->irq_end) + pmic_data->irq_end = TWL4030_IRQ_END; + + /* Common platform data configurations */ + if (pdata_flags & TWL_COMMON_PDATA_USB && !pmic_data->usb) + pmic_data->usb = &omap3_usb_pdata; + + if (pdata_flags & TWL_COMMON_PDATA_BCI && !pmic_data->bci) + pmic_data->bci = &omap3_bci_pdata; + + if (pdata_flags & TWL_COMMON_PDATA_MADC && !pmic_data->madc) + pmic_data->madc = &omap3_madc_pdata; + + if (pdata_flags & TWL_COMMON_PDATA_AUDIO && !pmic_data->audio) + pmic_data->audio = &omap3_audio_pdata; + + /* Common regulator configurations */ + if (regulators_flags & TWL_COMMON_REGULATOR_VDAC && !pmic_data->vdac) + pmic_data->vdac = &omap3_vdac_idata; + + if (regulators_flags & TWL_COMMON_REGULATOR_VPLL2 && !pmic_data->vpll2) + pmic_data->vpll2 = &omap3_vpll2_idata; +} +#endif /* CONFIG_ARCH_OMAP3 */ + +#if defined(CONFIG_ARCH_OMAP4) +static struct twl4030_usb_data omap4_usb_pdata = { + .phy_init = omap4430_phy_init, + .phy_exit = omap4430_phy_exit, + .phy_power = omap4430_phy_power, + .phy_set_clock = omap4430_phy_set_clk, + .phy_suspend = omap4430_phy_suspend, +}; + static struct regulator_init_data omap4_vdac_idata = { .constraints = { .min_uV = 1800000, @@ -203,6 +235,12 @@ static struct regulator_init_data omap4_vana_idata = { }, }; +static struct regulator_consumer_supply omap4_vcxio_supply[] = { + REGULATOR_SUPPLY("vdds_dsi", "omapdss_dss"), + REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"), + REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.1"), +}; + static struct regulator_init_data omap4_vcxio_idata = { .constraints = { .min_uV = 1800000, @@ -211,7 +249,10 @@ static struct regulator_init_data omap4_vcxio_idata = { | REGULATOR_MODE_STANDBY, .valid_ops_mask = REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS, + .always_on = true, }, + .num_consumer_supplies = ARRAY_SIZE(omap4_vcxio_supply), + .consumer_supplies = omap4_vcxio_supply, }; static struct regulator_init_data omap4_vusb_idata = { @@ -273,32 +314,4 @@ void __init omap4_pmic_get_config(struct twl4030_platform_data *pmic_data, !pmic_data->clk32kg) pmic_data->clk32kg = &omap4_clk32kg_idata; } - -void __init omap3_pmic_get_config(struct twl4030_platform_data *pmic_data, - u32 pdata_flags, u32 regulators_flags) -{ - if (!pmic_data->irq_base) - pmic_data->irq_base = TWL4030_IRQ_BASE; - if (!pmic_data->irq_end) - pmic_data->irq_end = TWL4030_IRQ_END; - - /* Common platform data configurations */ - if (pdata_flags & TWL_COMMON_PDATA_USB && !pmic_data->usb) - pmic_data->usb = &omap3_usb_pdata; - - if (pdata_flags & TWL_COMMON_PDATA_BCI && !pmic_data->bci) - pmic_data->bci = &omap3_bci_pdata; - - if (pdata_flags & TWL_COMMON_PDATA_MADC && !pmic_data->madc) - pmic_data->madc = &omap3_madc_pdata; - - if (pdata_flags & TWL_COMMON_PDATA_AUDIO && !pmic_data->audio) - pmic_data->audio = &omap3_audio_pdata; - - /* Common regulator configurations */ - if (regulators_flags & TWL_COMMON_REGULATOR_VDAC && !pmic_data->vdac) - pmic_data->vdac = &omap3_vdac_idata; - - if (regulators_flags & TWL_COMMON_REGULATOR_VPLL2 && !pmic_data->vpll2) - pmic_data->vpll2 = &omap3_vpll2_idata; -} +#endif /* CONFIG_ARCH_OMAP4 */ diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c index a65145b02a5..47fb5d60763 100644 --- a/arch/arm/mach-omap2/usb-musb.c +++ b/arch/arm/mach-omap2/usb-musb.c @@ -60,14 +60,6 @@ static struct musb_hdrc_platform_data musb_plat = { static u64 musb_dmamask = DMA_BIT_MASK(32); -static struct omap_device_pm_latency omap_musb_latency[] = { - { - .deactivate_func = omap_device_idle_hwmods, - .activate_func = omap_device_enable_hwmods, - .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, - }, -}; - static void usb_musb_mux_init(struct omap_musb_board_data *board_data) { switch (board_data->interface_type) { @@ -115,7 +107,6 @@ static struct omap_musb_board_data musb_default_board_data = { void __init usb_musb_init(struct omap_musb_board_data *musb_board_data) { struct omap_hwmod *oh; - struct omap_device *od; struct platform_device *pdev; struct device *dev; int bus_id = -1; @@ -137,9 +128,6 @@ void __init usb_musb_init(struct omap_musb_board_data *musb_board_data) musb_plat.mode = board_data->mode; musb_plat.extvbus = board_data->extvbus; - if (cpu_is_omap44xx()) - omap4430_phy_init(dev); - if (cpu_is_omap3517() || cpu_is_omap3505()) { oh_name = "am35x_otg_hs"; name = "musb-am35x"; @@ -148,22 +136,19 @@ void __init usb_musb_init(struct omap_musb_board_data *musb_board_data) name = "musb-omap2430"; } - oh = omap_hwmod_lookup(oh_name); - if (!oh) { - pr_err("Could not look up %s\n", oh_name); - return; - } + oh = omap_hwmod_lookup(oh_name); + if (WARN(!oh, "%s: could not find omap_hwmod for %s\n", + __func__, oh_name)) + return; - od = omap_device_build(name, bus_id, oh, &musb_plat, - sizeof(musb_plat), omap_musb_latency, - ARRAY_SIZE(omap_musb_latency), false); - if (IS_ERR(od)) { + pdev = omap_device_build(name, bus_id, oh, &musb_plat, + sizeof(musb_plat), NULL, 0, false); + if (IS_ERR(pdev)) { pr_err("Could not build omap_device for %s %s\n", name, oh_name); return; } - pdev = &od->pdev; dev = &pdev->dev; get_device(dev); dev->dma_mask = &musb_dmamask; diff --git a/arch/arm/mach-omap2/vc.c b/arch/arm/mach-omap2/vc.c new file mode 100644 index 00000000000..031d116fbf1 --- /dev/null +++ b/arch/arm/mach-omap2/vc.c @@ -0,0 +1,367 @@ +/* + * OMAP Voltage Controller (VC) interface + * + * Copyright (C) 2011 Texas Instruments, Inc. + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ +#include <linux/kernel.h> +#include <linux/delay.h> +#include <linux/init.h> + +#include <plat/cpu.h> + +#include "voltage.h" +#include "vc.h" +#include "prm-regbits-34xx.h" +#include "prm-regbits-44xx.h" +#include "prm44xx.h" + +/** + * struct omap_vc_channel_cfg - describe the cfg_channel bitfield + * @sa: bit for slave address + * @rav: bit for voltage configuration register + * @rac: bit for command configuration register + * @racen: enable bit for RAC + * @cmd: bit for command value set selection + * + * Channel configuration bits, common for OMAP3+ + * OMAP3 register: PRM_VC_CH_CONF + * OMAP4 register: PRM_VC_CFG_CHANNEL + * OMAP5 register: PRM_VC_SMPS_<voltdm>_CONFIG + */ +struct omap_vc_channel_cfg { + u8 sa; + u8 rav; + u8 rac; + u8 racen; + u8 cmd; +}; + +static struct omap_vc_channel_cfg vc_default_channel_cfg = { + .sa = BIT(0), + .rav = BIT(1), + .rac = BIT(2), + .racen = BIT(3), + .cmd = BIT(4), +}; + +/* + * On OMAP3+, all VC channels have the above default bitfield + * configuration, except the OMAP4 MPU channel. This appears + * to be a freak accident as every other VC channel has the + * default configuration, thus creating a mutant channel config. + */ +static struct omap_vc_channel_cfg vc_mutant_channel_cfg = { + .sa = BIT(0), + .rav = BIT(2), + .rac = BIT(3), + .racen = BIT(4), + .cmd = BIT(1), +}; + +static struct omap_vc_channel_cfg *vc_cfg_bits; +#define CFG_CHANNEL_MASK 0x1f + +/** + * omap_vc_config_channel - configure VC channel to PMIC mappings + * @voltdm: pointer to voltagdomain defining the desired VC channel + * + * Configures the VC channel to PMIC mappings for the following + * PMIC settings + * - i2c slave address (SA) + * - voltage configuration address (RAV) + * - command configuration address (RAC) and enable bit (RACEN) + * - command values for ON, ONLP, RET and OFF (CMD) + * + * This function currently only allows flexible configuration of the + * non-default channel. Starting with OMAP4, there are more than 2 + * channels, with one defined as the default (on OMAP4, it's MPU.) + * Only the non-default channel can be configured. + */ +static int omap_vc_config_channel(struct voltagedomain *voltdm) +{ + struct omap_vc_channel *vc = voltdm->vc; + + /* + * For default channel, the only configurable bit is RACEN. + * All others must stay at zero (see function comment above.) + */ + if (vc->flags & OMAP_VC_CHANNEL_DEFAULT) + vc->cfg_channel &= vc_cfg_bits->racen; + + voltdm->rmw(CFG_CHANNEL_MASK << vc->cfg_channel_sa_shift, + vc->cfg_channel << vc->cfg_channel_sa_shift, + vc->cfg_channel_reg); + + return 0; +} + +/* Voltage scale and accessory APIs */ +int omap_vc_pre_scale(struct voltagedomain *voltdm, + unsigned long target_volt, + u8 *target_vsel, u8 *current_vsel) +{ + struct omap_vc_channel *vc = voltdm->vc; + u32 vc_cmdval; + + /* Check if sufficient pmic info is available for this vdd */ + if (!voltdm->pmic) { + pr_err("%s: Insufficient pmic info to scale the vdd_%s\n", + __func__, voltdm->name); + return -EINVAL; + } + + if (!voltdm->pmic->uv_to_vsel) { + pr_err("%s: PMIC function to convert voltage in uV to" + "vsel not registered. Hence unable to scale voltage" + "for vdd_%s\n", __func__, voltdm->name); + return -ENODATA; + } + + if (!voltdm->read || !voltdm->write) { + pr_err("%s: No read/write API for accessing vdd_%s regs\n", + __func__, voltdm->name); + return -EINVAL; + } + + *target_vsel = voltdm->pmic->uv_to_vsel(target_volt); + *current_vsel = voltdm->pmic->uv_to_vsel(voltdm->nominal_volt); + + /* Setting the ON voltage to the new target voltage */ + vc_cmdval = voltdm->read(vc->cmdval_reg); + vc_cmdval &= ~vc->common->cmd_on_mask; + vc_cmdval |= (*target_vsel << vc->common->cmd_on_shift); + voltdm->write(vc_cmdval, vc->cmdval_reg); + + omap_vp_update_errorgain(voltdm, target_volt); + + return 0; +} + +void omap_vc_post_scale(struct voltagedomain *voltdm, + unsigned long target_volt, + u8 target_vsel, u8 current_vsel) +{ + u32 smps_steps = 0, smps_delay = 0; + + smps_steps = abs(target_vsel - current_vsel); + /* SMPS slew rate / step size. 2us added as buffer. */ + smps_delay = ((smps_steps * voltdm->pmic->step_size) / + voltdm->pmic->slew_rate) + 2; + udelay(smps_delay); +} + +/* vc_bypass_scale - VC bypass method of voltage scaling */ +int omap_vc_bypass_scale(struct voltagedomain *voltdm, + unsigned long target_volt) +{ + struct omap_vc_channel *vc = voltdm->vc; + u32 loop_cnt = 0, retries_cnt = 0; + u32 vc_valid, vc_bypass_val_reg, vc_bypass_value; + u8 target_vsel, current_vsel; + int ret; + + ret = omap_vc_pre_scale(voltdm, target_volt, &target_vsel, ¤t_vsel); + if (ret) + return ret; + + vc_valid = vc->common->valid; + vc_bypass_val_reg = vc->common->bypass_val_reg; + vc_bypass_value = (target_vsel << vc->common->data_shift) | + (vc->volt_reg_addr << vc->common->regaddr_shift) | + (vc->i2c_slave_addr << vc->common->slaveaddr_shift); + + voltdm->write(vc_bypass_value, vc_bypass_val_reg); + voltdm->write(vc_bypass_value | vc_valid, vc_bypass_val_reg); + + vc_bypass_value = voltdm->read(vc_bypass_val_reg); + /* + * Loop till the bypass command is acknowledged from the SMPS. + * NOTE: This is legacy code. The loop count and retry count needs + * to be revisited. + */ + while (!(vc_bypass_value & vc_valid)) { + loop_cnt++; + + if (retries_cnt > 10) { + pr_warning("%s: Retry count exceeded\n", __func__); + return -ETIMEDOUT; + } + + if (loop_cnt > 50) { + retries_cnt++; + loop_cnt = 0; + udelay(10); + } + vc_bypass_value = voltdm->read(vc_bypass_val_reg); + } + + omap_vc_post_scale(voltdm, target_volt, target_vsel, current_vsel); + return 0; +} + +static void __init omap3_vfsm_init(struct voltagedomain *voltdm) +{ + /* + * Voltage Manager FSM parameters init + * XXX This data should be passed in from the board file + */ + voltdm->write(OMAP3_CLKSETUP, OMAP3_PRM_CLKSETUP_OFFSET); + voltdm->write(OMAP3_VOLTOFFSET, OMAP3_PRM_VOLTOFFSET_OFFSET); + voltdm->write(OMAP3_VOLTSETUP2, OMAP3_PRM_VOLTSETUP2_OFFSET); +} + +static void __init omap3_vc_init_channel(struct voltagedomain *voltdm) +{ + static bool is_initialized; + + if (is_initialized) + return; + + omap3_vfsm_init(voltdm); + + is_initialized = true; +} + + +/* OMAP4 specific voltage init functions */ +static void __init omap4_vc_init_channel(struct voltagedomain *voltdm) +{ + static bool is_initialized; + u32 vc_val; + + if (is_initialized) + return; + + /* XXX These are magic numbers and do not belong! */ + vc_val = (0x60 << OMAP4430_SCLL_SHIFT | 0x26 << OMAP4430_SCLH_SHIFT); + voltdm->write(vc_val, OMAP4_PRM_VC_CFG_I2C_CLK_OFFSET); + + is_initialized = true; +} + +/** + * omap_vc_i2c_init - initialize I2C interface to PMIC + * @voltdm: voltage domain containing VC data + * + * Use PMIC supplied seetings for I2C high-speed mode and + * master code (if set) and program the VC I2C configuration + * register. + * + * The VC I2C configuration is common to all VC channels, + * so this function only configures I2C for the first VC + * channel registers. All other VC channels will use the + * same configuration. + */ +static void __init omap_vc_i2c_init(struct voltagedomain *voltdm) +{ + struct omap_vc_channel *vc = voltdm->vc; + static bool initialized; + static bool i2c_high_speed; + u8 mcode; + + if (initialized) { + if (voltdm->pmic->i2c_high_speed != i2c_high_speed) + pr_warn("%s: I2C config for all channels must match.", + __func__); + return; + } + + i2c_high_speed = voltdm->pmic->i2c_high_speed; + if (i2c_high_speed) + voltdm->rmw(vc->common->i2c_cfg_hsen_mask, + vc->common->i2c_cfg_hsen_mask, + vc->common->i2c_cfg_reg); + + mcode = voltdm->pmic->i2c_mcode; + if (mcode) + voltdm->rmw(vc->common->i2c_mcode_mask, + mcode << __ffs(vc->common->i2c_mcode_mask), + vc->common->i2c_cfg_reg); + + initialized = true; +} + +void __init omap_vc_init_channel(struct voltagedomain *voltdm) +{ + struct omap_vc_channel *vc = voltdm->vc; + u8 on_vsel, onlp_vsel, ret_vsel, off_vsel; + u32 val; + + if (!voltdm->pmic || !voltdm->pmic->uv_to_vsel) { + pr_err("%s: PMIC info requried to configure vc for" + "vdd_%s not populated.Hence cannot initialize vc\n", + __func__, voltdm->name); + return; + } + + if (!voltdm->read || !voltdm->write) { + pr_err("%s: No read/write API for accessing vdd_%s regs\n", + __func__, voltdm->name); + return; + } + + vc->cfg_channel = 0; + if (vc->flags & OMAP_VC_CHANNEL_CFG_MUTANT) + vc_cfg_bits = &vc_mutant_channel_cfg; + else + vc_cfg_bits = &vc_default_channel_cfg; + + /* get PMIC/board specific settings */ + vc->i2c_slave_addr = voltdm->pmic->i2c_slave_addr; + vc->volt_reg_addr = voltdm->pmic->volt_reg_addr; + vc->cmd_reg_addr = voltdm->pmic->cmd_reg_addr; + vc->setup_time = voltdm->pmic->volt_setup_time; + + /* Configure the i2c slave address for this VC */ + voltdm->rmw(vc->smps_sa_mask, + vc->i2c_slave_addr << __ffs(vc->smps_sa_mask), + vc->smps_sa_reg); + vc->cfg_channel |= vc_cfg_bits->sa; + + /* + * Configure the PMIC register addresses. + */ + voltdm->rmw(vc->smps_volra_mask, + vc->volt_reg_addr << __ffs(vc->smps_volra_mask), + vc->smps_volra_reg); + vc->cfg_channel |= vc_cfg_bits->rav; + + if (vc->cmd_reg_addr) { + voltdm->rmw(vc->smps_cmdra_mask, + vc->cmd_reg_addr << __ffs(vc->smps_cmdra_mask), + vc->smps_cmdra_reg); + vc->cfg_channel |= vc_cfg_bits->rac | vc_cfg_bits->racen; + } + + /* Set up the on, inactive, retention and off voltage */ + on_vsel = voltdm->pmic->uv_to_vsel(voltdm->pmic->on_volt); + onlp_vsel = voltdm->pmic->uv_to_vsel(voltdm->pmic->onlp_volt); + ret_vsel = voltdm->pmic->uv_to_vsel(voltdm->pmic->ret_volt); + off_vsel = voltdm->pmic->uv_to_vsel(voltdm->pmic->off_volt); + val = ((on_vsel << vc->common->cmd_on_shift) | + (onlp_vsel << vc->common->cmd_onlp_shift) | + (ret_vsel << vc->common->cmd_ret_shift) | + (off_vsel << vc->common->cmd_off_shift)); + voltdm->write(val, vc->cmdval_reg); + vc->cfg_channel |= vc_cfg_bits->cmd; + + /* Channel configuration */ + omap_vc_config_channel(voltdm); + + /* Configure the setup times */ + voltdm->rmw(voltdm->vfsm->voltsetup_mask, + vc->setup_time << __ffs(voltdm->vfsm->voltsetup_mask), + voltdm->vfsm->voltsetup_reg); + + omap_vc_i2c_init(voltdm); + + if (cpu_is_omap34xx()) + omap3_vc_init_channel(voltdm); + else if (cpu_is_omap44xx()) + omap4_vc_init_channel(voltdm); +} + diff --git a/arch/arm/mach-omap2/vc.h b/arch/arm/mach-omap2/vc.h index e7767771de4..478bf6b432c 100644 --- a/arch/arm/mach-omap2/vc.h +++ b/arch/arm/mach-omap2/vc.h @@ -19,12 +19,12 @@ #include <linux/kernel.h> +struct voltagedomain; + /** - * struct omap_vc_common_data - per-VC register/bitfield data + * struct omap_vc_common - per-VC register/bitfield data * @cmd_on_mask: ON bitmask in PRM_VC_CMD_VAL* register * @valid: VALID bitmask in PRM_VC_BYPASS_VAL register - * @smps_sa_reg: Offset of PRM_VC_SMPS_SA reg from PRM start - * @smps_volra_reg: Offset of PRM_VC_SMPS_VOL_RA reg from PRM start * @bypass_val_reg: Offset of PRM_VC_BYPASS_VAL reg from PRM start * @data_shift: DATA field shift in PRM_VC_BYPASS_VAL register * @slaveaddr_shift: SLAVEADDR field shift in PRM_VC_BYPASS_VAL register @@ -33,15 +33,16 @@ * @cmd_onlp_shift: ONLP field shift in PRM_VC_CMD_VAL_* register * @cmd_ret_shift: RET field shift in PRM_VC_CMD_VAL_* register * @cmd_off_shift: OFF field shift in PRM_VC_CMD_VAL_* register + * @i2c_cfg_reg: I2C configuration register offset + * @i2c_cfg_hsen_mask: high-speed mode bit field mask in I2C config register + * @i2c_mcode_mask: MCODE field mask for I2C config register * * XXX One of cmd_on_mask and cmd_on_shift are not needed * XXX VALID should probably be a shift, not a mask */ -struct omap_vc_common_data { +struct omap_vc_common { u32 cmd_on_mask; u32 valid; - u8 smps_sa_reg; - u8 smps_volra_reg; u8 bypass_val_reg; u8 data_shift; u8 slaveaddr_shift; @@ -50,34 +51,75 @@ struct omap_vc_common_data { u8 cmd_onlp_shift; u8 cmd_ret_shift; u8 cmd_off_shift; + u8 i2c_cfg_reg; + u8 i2c_cfg_hsen_mask; + u8 i2c_mcode_mask; }; +/* omap_vc_channel.flags values */ +#define OMAP_VC_CHANNEL_DEFAULT BIT(0) +#define OMAP_VC_CHANNEL_CFG_MUTANT BIT(1) + /** - * struct omap_vc_instance_data - VC per-instance data - * @vc_common: pointer to VC common data for this platform - * @smps_sa_mask: SA* bitmask in the PRM_VC_SMPS_SA register - * @smps_volra_mask: VOLRA* bitmask in the PRM_VC_VOL_RA register - * @smps_sa_shift: SA* field shift in the PRM_VC_SMPS_SA register - * @smps_volra_shift: VOLRA* field shift in the PRM_VC_VOL_RA register + * struct omap_vc_channel - VC per-instance data + * @i2c_slave_addr: I2C slave address of PMIC for this VC channel + * @volt_reg_addr: voltage configuration register address + * @cmd_reg_addr: command configuration register address + * @setup_time: setup time (in sys_clk cycles) of regulator for this channel + * @cfg_channel: current value of VC channel configuration register + * @i2c_high_speed: whether or not to use I2C high-speed mode * - * XXX It is not necessary to have both a *_mask and a *_shift - - * remove one + * @common: pointer to VC common data for this platform + * @smps_sa_mask: i2c slave address bitmask in the PRM_VC_SMPS_SA register + * @smps_volra_mask: VOLRA* bitmask in the PRM_VC_VOL_RA register + * @smps_cmdra_mask: CMDRA* bitmask in the PRM_VC_CMD_RA register + * @cmdval_reg: register for on/ret/off voltage level values for this channel + * @smps_sa_reg: Offset of PRM_VC_SMPS_SA reg from PRM start + * @smps_volra_reg: Offset of PRM_VC_SMPS_VOL_RA reg from PRM start + * @smps_cmdra_reg: Offset of PRM_VC_SMPS_CMD_RA reg from PRM start + * @cfg_channel_reg: VC channel configuration register + * @cfg_channel_sa_shift: bit shift for slave address cfg_channel register + * @flags: VC channel-specific flags (optional) */ -struct omap_vc_instance_data { - const struct omap_vc_common_data *vc_common; +struct omap_vc_channel { + /* channel state */ + u16 i2c_slave_addr; + u16 volt_reg_addr; + u16 cmd_reg_addr; + u16 setup_time; + u8 cfg_channel; + bool i2c_high_speed; + + /* register access data */ + const struct omap_vc_common *common; u32 smps_sa_mask; u32 smps_volra_mask; + u32 smps_cmdra_mask; u8 cmdval_reg; - u8 smps_sa_shift; - u8 smps_volra_shift; + u8 smps_sa_reg; + u8 smps_volra_reg; + u8 smps_cmdra_reg; + u8 cfg_channel_reg; + u8 cfg_channel_sa_shift; + u8 flags; }; -extern struct omap_vc_instance_data omap3_vc1_data; -extern struct omap_vc_instance_data omap3_vc2_data; +extern struct omap_vc_channel omap3_vc_mpu; +extern struct omap_vc_channel omap3_vc_core; + +extern struct omap_vc_channel omap4_vc_mpu; +extern struct omap_vc_channel omap4_vc_iva; +extern struct omap_vc_channel omap4_vc_core; -extern struct omap_vc_instance_data omap4_vc_mpu_data; -extern struct omap_vc_instance_data omap4_vc_iva_data; -extern struct omap_vc_instance_data omap4_vc_core_data; +void omap_vc_init_channel(struct voltagedomain *voltdm); +int omap_vc_pre_scale(struct voltagedomain *voltdm, + unsigned long target_volt, + u8 *target_vsel, u8 *current_vsel); +void omap_vc_post_scale(struct voltagedomain *voltdm, + unsigned long target_volt, + u8 target_vsel, u8 current_vsel); +int omap_vc_bypass_scale(struct voltagedomain *voltdm, + unsigned long target_volt); #endif diff --git a/arch/arm/mach-omap2/vc3xxx_data.c b/arch/arm/mach-omap2/vc3xxx_data.c index f37dc4bc379..cfe348e1af0 100644 --- a/arch/arm/mach-omap2/vc3xxx_data.c +++ b/arch/arm/mach-omap2/vc3xxx_data.c @@ -29,9 +29,7 @@ * VC data common to 34xx/36xx chips * XXX This stuff presumably belongs in the vc3xxx.c or vc.c file. */ -static struct omap_vc_common_data omap3_vc_common = { - .smps_sa_reg = OMAP3_PRM_VC_SMPS_SA_OFFSET, - .smps_volra_reg = OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET, +static struct omap_vc_common omap3_vc_common = { .bypass_val_reg = OMAP3_PRM_VC_BYPASS_VAL_OFFSET, .data_shift = OMAP3430_DATA_SHIFT, .slaveaddr_shift = OMAP3430_SLAVEADDR_SHIFT, @@ -42,22 +40,33 @@ static struct omap_vc_common_data omap3_vc_common = { .cmd_onlp_shift = OMAP3430_VC_CMD_ONLP_SHIFT, .cmd_ret_shift = OMAP3430_VC_CMD_RET_SHIFT, .cmd_off_shift = OMAP3430_VC_CMD_OFF_SHIFT, + .i2c_cfg_hsen_mask = OMAP3430_HSEN_MASK, + .i2c_cfg_reg = OMAP3_PRM_VC_I2C_CFG_OFFSET, + .i2c_mcode_mask = OMAP3430_MCODE_MASK, }; -struct omap_vc_instance_data omap3_vc1_data = { - .vc_common = &omap3_vc_common, +struct omap_vc_channel omap3_vc_mpu = { + .common = &omap3_vc_common, + .smps_sa_reg = OMAP3_PRM_VC_SMPS_SA_OFFSET, + .smps_volra_reg = OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET, + .smps_cmdra_reg = OMAP3_PRM_VC_SMPS_CMD_RA_OFFSET, + .cfg_channel_reg = OMAP3_PRM_VC_CH_CONF_OFFSET, .cmdval_reg = OMAP3_PRM_VC_CMD_VAL_0_OFFSET, - .smps_sa_shift = OMAP3430_PRM_VC_SMPS_SA_SA0_SHIFT, .smps_sa_mask = OMAP3430_PRM_VC_SMPS_SA_SA0_MASK, - .smps_volra_shift = OMAP3430_VOLRA0_SHIFT, .smps_volra_mask = OMAP3430_VOLRA0_MASK, + .smps_cmdra_mask = OMAP3430_CMDRA0_MASK, + .cfg_channel_sa_shift = OMAP3430_PRM_VC_SMPS_SA_SA0_SHIFT, }; -struct omap_vc_instance_data omap3_vc2_data = { - .vc_common = &omap3_vc_common, +struct omap_vc_channel omap3_vc_core = { + .common = &omap3_vc_common, + .smps_sa_reg = OMAP3_PRM_VC_SMPS_SA_OFFSET, + .smps_volra_reg = OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET, + .smps_cmdra_reg = OMAP3_PRM_VC_SMPS_CMD_RA_OFFSET, + .cfg_channel_reg = OMAP3_PRM_VC_CH_CONF_OFFSET, .cmdval_reg = OMAP3_PRM_VC_CMD_VAL_1_OFFSET, - .smps_sa_shift = OMAP3430_PRM_VC_SMPS_SA_SA1_SHIFT, .smps_sa_mask = OMAP3430_PRM_VC_SMPS_SA_SA1_MASK, - .smps_volra_shift = OMAP3430_VOLRA1_SHIFT, .smps_volra_mask = OMAP3430_VOLRA1_MASK, + .smps_cmdra_mask = OMAP3430_CMDRA1_MASK, + .cfg_channel_sa_shift = OMAP3430_PRM_VC_SMPS_SA_SA1_SHIFT, }; diff --git a/arch/arm/mach-omap2/vc44xx_data.c b/arch/arm/mach-omap2/vc44xx_data.c index a98da8ddec5..2740a968145 100644 --- a/arch/arm/mach-omap2/vc44xx_data.c +++ b/arch/arm/mach-omap2/vc44xx_data.c @@ -30,9 +30,7 @@ * VC data common to 44xx chips * XXX This stuff presumably belongs in the vc3xxx.c or vc.c file. */ -static const struct omap_vc_common_data omap4_vc_common = { - .smps_sa_reg = OMAP4_PRM_VC_SMPS_SA_OFFSET, - .smps_volra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_VOL_OFFSET, +static const struct omap_vc_common omap4_vc_common = { .bypass_val_reg = OMAP4_PRM_VC_VAL_BYPASS_OFFSET, .data_shift = OMAP4430_DATA_SHIFT, .slaveaddr_shift = OMAP4430_SLAVEADDR_SHIFT, @@ -43,33 +41,49 @@ static const struct omap_vc_common_data omap4_vc_common = { .cmd_onlp_shift = OMAP4430_ONLP_SHIFT, .cmd_ret_shift = OMAP4430_RET_SHIFT, .cmd_off_shift = OMAP4430_OFF_SHIFT, + .i2c_cfg_reg = OMAP4_PRM_VC_CFG_I2C_MODE_OFFSET, + .i2c_cfg_hsen_mask = OMAP4430_HSMODEEN_MASK, + .i2c_mcode_mask = OMAP4430_HSMCODE_MASK, }; /* VC instance data for each controllable voltage line */ -struct omap_vc_instance_data omap4_vc_mpu_data = { - .vc_common = &omap4_vc_common, +struct omap_vc_channel omap4_vc_mpu = { + .flags = OMAP_VC_CHANNEL_DEFAULT | OMAP_VC_CHANNEL_CFG_MUTANT, + .common = &omap4_vc_common, + .smps_sa_reg = OMAP4_PRM_VC_SMPS_SA_OFFSET, + .smps_volra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_VOL_OFFSET, + .smps_cmdra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_CMD_OFFSET, + .cfg_channel_reg = OMAP4_PRM_VC_CFG_CHANNEL_OFFSET, .cmdval_reg = OMAP4_PRM_VC_VAL_CMD_VDD_MPU_L_OFFSET, - .smps_sa_shift = OMAP4430_SA_VDD_MPU_L_PRM_VC_SMPS_SA_SHIFT, .smps_sa_mask = OMAP4430_SA_VDD_MPU_L_PRM_VC_SMPS_SA_MASK, - .smps_volra_shift = OMAP4430_VOLRA_VDD_MPU_L_SHIFT, .smps_volra_mask = OMAP4430_VOLRA_VDD_MPU_L_MASK, + .smps_cmdra_mask = OMAP4430_CMDRA_VDD_MPU_L_MASK, + .cfg_channel_sa_shift = OMAP4430_SA_VDD_MPU_L_SHIFT, }; -struct omap_vc_instance_data omap4_vc_iva_data = { - .vc_common = &omap4_vc_common, +struct omap_vc_channel omap4_vc_iva = { + .common = &omap4_vc_common, + .smps_sa_reg = OMAP4_PRM_VC_SMPS_SA_OFFSET, + .smps_volra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_VOL_OFFSET, + .smps_cmdra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_CMD_OFFSET, + .cfg_channel_reg = OMAP4_PRM_VC_CFG_CHANNEL_OFFSET, .cmdval_reg = OMAP4_PRM_VC_VAL_CMD_VDD_IVA_L_OFFSET, - .smps_sa_shift = OMAP4430_SA_VDD_IVA_L_PRM_VC_SMPS_SA_SHIFT, .smps_sa_mask = OMAP4430_SA_VDD_IVA_L_PRM_VC_SMPS_SA_MASK, - .smps_volra_shift = OMAP4430_VOLRA_VDD_IVA_L_SHIFT, .smps_volra_mask = OMAP4430_VOLRA_VDD_IVA_L_MASK, + .smps_cmdra_mask = OMAP4430_CMDRA_VDD_IVA_L_MASK, + .cfg_channel_sa_shift = OMAP4430_SA_VDD_IVA_L_SHIFT, }; -struct omap_vc_instance_data omap4_vc_core_data = { - .vc_common = &omap4_vc_common, +struct omap_vc_channel omap4_vc_core = { + .common = &omap4_vc_common, + .smps_sa_reg = OMAP4_PRM_VC_SMPS_SA_OFFSET, + .smps_volra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_VOL_OFFSET, + .smps_cmdra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_CMD_OFFSET, + .cfg_channel_reg = OMAP4_PRM_VC_CFG_CHANNEL_OFFSET, .cmdval_reg = OMAP4_PRM_VC_VAL_CMD_VDD_CORE_L_OFFSET, - .smps_sa_shift = OMAP4430_SA_VDD_CORE_L_0_6_SHIFT, .smps_sa_mask = OMAP4430_SA_VDD_CORE_L_0_6_MASK, - .smps_volra_shift = OMAP4430_VOLRA_VDD_CORE_L_SHIFT, .smps_volra_mask = OMAP4430_VOLRA_VDD_CORE_L_MASK, + .smps_cmdra_mask = OMAP4430_CMDRA_VDD_CORE_L_MASK, + .cfg_channel_sa_shift = OMAP4430_SA_VDD_CORE_L_SHIFT, }; diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c index 9ef3789ded4..64070ac1e76 100644 --- a/arch/arm/mach-omap2/voltage.c +++ b/arch/arm/mach-omap2/voltage.c @@ -21,10 +21,10 @@ #include <linux/delay.h> #include <linux/io.h> -#include <linux/clk.h> #include <linux/err.h> #include <linux/debugfs.h> #include <linux/slab.h> +#include <linux/clk.h> #include <plat/common.h> @@ -36,839 +36,88 @@ #include "control.h" #include "voltage.h" +#include "powerdomain.h" #include "vc.h" #include "vp.h" -#define VOLTAGE_DIR_SIZE 16 - - -static struct omap_vdd_info **vdd_info; - -/* - * Number of scalable voltage domains. - */ -static int nr_scalable_vdd; - -/* XXX document */ -static s16 prm_mod_offs; -static s16 prm_irqst_ocp_mod_offs; - -static struct dentry *voltage_dir; - -/* Init function pointers */ -static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd, - unsigned long target_volt); - -static u32 omap3_voltage_read_reg(u16 mod, u8 offset) -{ - return omap2_prm_read_mod_reg(mod, offset); -} - -static void omap3_voltage_write_reg(u32 val, u16 mod, u8 offset) -{ - omap2_prm_write_mod_reg(val, mod, offset); -} - -static u32 omap4_voltage_read_reg(u16 mod, u8 offset) -{ - return omap4_prminst_read_inst_reg(OMAP4430_PRM_PARTITION, - mod, offset); -} - -static void omap4_voltage_write_reg(u32 val, u16 mod, u8 offset) -{ - omap4_prminst_write_inst_reg(val, OMAP4430_PRM_PARTITION, mod, offset); -} - -static int __init _config_common_vdd_data(struct omap_vdd_info *vdd) -{ - char *sys_ck_name; - struct clk *sys_ck; - u32 sys_clk_speed, timeout_val, waittime; - - /* - * XXX Clockfw should handle this, or this should be in a - * struct record - */ - if (cpu_is_omap24xx() || cpu_is_omap34xx()) - sys_ck_name = "sys_ck"; - else if (cpu_is_omap44xx()) - sys_ck_name = "sys_clkin_ck"; - else - return -EINVAL; - - /* - * Sys clk rate is require to calculate vp timeout value and - * smpswaittimemin and smpswaittimemax. - */ - sys_ck = clk_get(NULL, sys_ck_name); - if (IS_ERR(sys_ck)) { - pr_warning("%s: Could not get the sys clk to calculate" - "various vdd_%s params\n", __func__, vdd->voltdm.name); - return -EINVAL; - } - sys_clk_speed = clk_get_rate(sys_ck); - clk_put(sys_ck); - /* Divide to avoid overflow */ - sys_clk_speed /= 1000; - - /* Generic voltage parameters */ - vdd->volt_scale = vp_forceupdate_scale_voltage; - vdd->vp_enabled = false; - - vdd->vp_rt_data.vpconfig_erroroffset = - (vdd->pmic_info->vp_erroroffset << - vdd->vp_data->vp_common->vpconfig_erroroffset_shift); - - timeout_val = (sys_clk_speed * vdd->pmic_info->vp_timeout_us) / 1000; - vdd->vp_rt_data.vlimitto_timeout = timeout_val; - vdd->vp_rt_data.vlimitto_vddmin = vdd->pmic_info->vp_vddmin; - vdd->vp_rt_data.vlimitto_vddmax = vdd->pmic_info->vp_vddmax; - - waittime = ((vdd->pmic_info->step_size / vdd->pmic_info->slew_rate) * - sys_clk_speed) / 1000; - vdd->vp_rt_data.vstepmin_smpswaittimemin = waittime; - vdd->vp_rt_data.vstepmax_smpswaittimemax = waittime; - vdd->vp_rt_data.vstepmin_stepmin = vdd->pmic_info->vp_vstepmin; - vdd->vp_rt_data.vstepmax_stepmax = vdd->pmic_info->vp_vstepmax; - - return 0; -} - -/* Voltage debugfs support */ -static int vp_volt_debug_get(void *data, u64 *val) -{ - struct omap_vdd_info *vdd = (struct omap_vdd_info *) data; - u8 vsel; - - if (!vdd) { - pr_warning("Wrong paramater passed\n"); - return -EINVAL; - } - - vsel = vdd->read_reg(prm_mod_offs, vdd->vp_data->voltage); - - if (!vdd->pmic_info->vsel_to_uv) { - pr_warning("PMIC function to convert vsel to voltage" - "in uV not registerd\n"); - return -EINVAL; - } - - *val = vdd->pmic_info->vsel_to_uv(vsel); - return 0; -} - -static int nom_volt_debug_get(void *data, u64 *val) -{ - struct omap_vdd_info *vdd = (struct omap_vdd_info *) data; - - if (!vdd) { - pr_warning("Wrong paramater passed\n"); - return -EINVAL; - } - - *val = omap_voltage_get_nom_volt(&vdd->voltdm); - - return 0; -} - -DEFINE_SIMPLE_ATTRIBUTE(vp_volt_debug_fops, vp_volt_debug_get, NULL, "%llu\n"); -DEFINE_SIMPLE_ATTRIBUTE(nom_volt_debug_fops, nom_volt_debug_get, NULL, - "%llu\n"); -static void vp_latch_vsel(struct omap_vdd_info *vdd) -{ - u32 vpconfig; - unsigned long uvdc; - char vsel; - - uvdc = omap_voltage_get_nom_volt(&vdd->voltdm); - if (!uvdc) { - pr_warning("%s: unable to find current voltage for vdd_%s\n", - __func__, vdd->voltdm.name); - return; - } - - if (!vdd->pmic_info || !vdd->pmic_info->uv_to_vsel) { - pr_warning("%s: PMIC function to convert voltage in uV to" - " vsel not registered\n", __func__); - return; - } - - vsel = vdd->pmic_info->uv_to_vsel(uvdc); - - vpconfig = vdd->read_reg(prm_mod_offs, vdd->vp_data->vpconfig); - vpconfig &= ~(vdd->vp_data->vp_common->vpconfig_initvoltage_mask | - vdd->vp_data->vp_common->vpconfig_initvdd); - vpconfig |= vsel << vdd->vp_data->vp_common->vpconfig_initvoltage_shift; - - vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig); - - /* Trigger initVDD value copy to voltage processor */ - vdd->write_reg((vpconfig | vdd->vp_data->vp_common->vpconfig_initvdd), - prm_mod_offs, vdd->vp_data->vpconfig); - - /* Clear initVDD copy trigger bit */ - vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig); -} - -/* Generic voltage init functions */ -static void __init vp_init(struct omap_vdd_info *vdd) -{ - u32 vp_val; - - if (!vdd->read_reg || !vdd->write_reg) { - pr_err("%s: No read/write API for accessing vdd_%s regs\n", - __func__, vdd->voltdm.name); - return; - } - - vp_val = vdd->vp_rt_data.vpconfig_erroroffset | - (vdd->vp_rt_data.vpconfig_errorgain << - vdd->vp_data->vp_common->vpconfig_errorgain_shift) | - vdd->vp_data->vp_common->vpconfig_timeouten; - vdd->write_reg(vp_val, prm_mod_offs, vdd->vp_data->vpconfig); - - vp_val = ((vdd->vp_rt_data.vstepmin_smpswaittimemin << - vdd->vp_data->vp_common->vstepmin_smpswaittimemin_shift) | - (vdd->vp_rt_data.vstepmin_stepmin << - vdd->vp_data->vp_common->vstepmin_stepmin_shift)); - vdd->write_reg(vp_val, prm_mod_offs, vdd->vp_data->vstepmin); - - vp_val = ((vdd->vp_rt_data.vstepmax_smpswaittimemax << - vdd->vp_data->vp_common->vstepmax_smpswaittimemax_shift) | - (vdd->vp_rt_data.vstepmax_stepmax << - vdd->vp_data->vp_common->vstepmax_stepmax_shift)); - vdd->write_reg(vp_val, prm_mod_offs, vdd->vp_data->vstepmax); - - vp_val = ((vdd->vp_rt_data.vlimitto_vddmax << - vdd->vp_data->vp_common->vlimitto_vddmax_shift) | - (vdd->vp_rt_data.vlimitto_vddmin << - vdd->vp_data->vp_common->vlimitto_vddmin_shift) | - (vdd->vp_rt_data.vlimitto_timeout << - vdd->vp_data->vp_common->vlimitto_timeout_shift)); - vdd->write_reg(vp_val, prm_mod_offs, vdd->vp_data->vlimitto); -} - -static void __init vdd_debugfs_init(struct omap_vdd_info *vdd) -{ - char *name; - - name = kzalloc(VOLTAGE_DIR_SIZE, GFP_KERNEL); - if (!name) { - pr_warning("%s: Unable to allocate memory for debugfs" - " directory name for vdd_%s", - __func__, vdd->voltdm.name); - return; - } - strcpy(name, "vdd_"); - strcat(name, vdd->voltdm.name); - - vdd->debug_dir = debugfs_create_dir(name, voltage_dir); - kfree(name); - if (IS_ERR(vdd->debug_dir)) { - pr_warning("%s: Unable to create debugfs directory for" - " vdd_%s\n", __func__, vdd->voltdm.name); - vdd->debug_dir = NULL; - return; - } - - (void) debugfs_create_x16("vp_errorgain", S_IRUGO, vdd->debug_dir, - &(vdd->vp_rt_data.vpconfig_errorgain)); - (void) debugfs_create_x16("vp_smpswaittimemin", S_IRUGO, - vdd->debug_dir, - &(vdd->vp_rt_data.vstepmin_smpswaittimemin)); - (void) debugfs_create_x8("vp_stepmin", S_IRUGO, vdd->debug_dir, - &(vdd->vp_rt_data.vstepmin_stepmin)); - (void) debugfs_create_x16("vp_smpswaittimemax", S_IRUGO, - vdd->debug_dir, - &(vdd->vp_rt_data.vstepmax_smpswaittimemax)); - (void) debugfs_create_x8("vp_stepmax", S_IRUGO, vdd->debug_dir, - &(vdd->vp_rt_data.vstepmax_stepmax)); - (void) debugfs_create_x8("vp_vddmax", S_IRUGO, vdd->debug_dir, - &(vdd->vp_rt_data.vlimitto_vddmax)); - (void) debugfs_create_x8("vp_vddmin", S_IRUGO, vdd->debug_dir, - &(vdd->vp_rt_data.vlimitto_vddmin)); - (void) debugfs_create_x16("vp_timeout", S_IRUGO, vdd->debug_dir, - &(vdd->vp_rt_data.vlimitto_timeout)); - (void) debugfs_create_file("curr_vp_volt", S_IRUGO, vdd->debug_dir, - (void *) vdd, &vp_volt_debug_fops); - (void) debugfs_create_file("curr_nominal_volt", S_IRUGO, - vdd->debug_dir, (void *) vdd, - &nom_volt_debug_fops); -} - -/* Voltage scale and accessory APIs */ -static int _pre_volt_scale(struct omap_vdd_info *vdd, - unsigned long target_volt, u8 *target_vsel, u8 *current_vsel) -{ - struct omap_volt_data *volt_data; - const struct omap_vc_common_data *vc_common; - const struct omap_vp_common_data *vp_common; - u32 vc_cmdval, vp_errgain_val; - - vc_common = vdd->vc_data->vc_common; - vp_common = vdd->vp_data->vp_common; - - /* Check if suffiecient pmic info is available for this vdd */ - if (!vdd->pmic_info) { - pr_err("%s: Insufficient pmic info to scale the vdd_%s\n", - __func__, vdd->voltdm.name); - return -EINVAL; - } - - if (!vdd->pmic_info->uv_to_vsel) { - pr_err("%s: PMIC function to convert voltage in uV to" - "vsel not registered. Hence unable to scale voltage" - "for vdd_%s\n", __func__, vdd->voltdm.name); - return -ENODATA; - } - - if (!vdd->read_reg || !vdd->write_reg) { - pr_err("%s: No read/write API for accessing vdd_%s regs\n", - __func__, vdd->voltdm.name); - return -EINVAL; - } - - /* Get volt_data corresponding to target_volt */ - volt_data = omap_voltage_get_voltdata(&vdd->voltdm, target_volt); - if (IS_ERR(volt_data)) - volt_data = NULL; - - *target_vsel = vdd->pmic_info->uv_to_vsel(target_volt); - *current_vsel = vdd->read_reg(prm_mod_offs, vdd->vp_data->voltage); - - /* Setting the ON voltage to the new target voltage */ - vc_cmdval = vdd->read_reg(prm_mod_offs, vdd->vc_data->cmdval_reg); - vc_cmdval &= ~vc_common->cmd_on_mask; - vc_cmdval |= (*target_vsel << vc_common->cmd_on_shift); - vdd->write_reg(vc_cmdval, prm_mod_offs, vdd->vc_data->cmdval_reg); - - /* Setting vp errorgain based on the voltage */ - if (volt_data) { - vp_errgain_val = vdd->read_reg(prm_mod_offs, - vdd->vp_data->vpconfig); - vdd->vp_rt_data.vpconfig_errorgain = volt_data->vp_errgain; - vp_errgain_val &= ~vp_common->vpconfig_errorgain_mask; - vp_errgain_val |= vdd->vp_rt_data.vpconfig_errorgain << - vp_common->vpconfig_errorgain_shift; - vdd->write_reg(vp_errgain_val, prm_mod_offs, - vdd->vp_data->vpconfig); - } - - return 0; -} - -static void _post_volt_scale(struct omap_vdd_info *vdd, - unsigned long target_volt, u8 target_vsel, u8 current_vsel) -{ - u32 smps_steps = 0, smps_delay = 0; - - smps_steps = abs(target_vsel - current_vsel); - /* SMPS slew rate / step size. 2us added as buffer. */ - smps_delay = ((smps_steps * vdd->pmic_info->step_size) / - vdd->pmic_info->slew_rate) + 2; - udelay(smps_delay); - - vdd->curr_volt = target_volt; -} - -/* vc_bypass_scale_voltage - VC bypass method of voltage scaling */ -static int vc_bypass_scale_voltage(struct omap_vdd_info *vdd, - unsigned long target_volt) -{ - u32 loop_cnt = 0, retries_cnt = 0; - u32 vc_valid, vc_bypass_val_reg, vc_bypass_value; - u8 target_vsel, current_vsel; - int ret; - - ret = _pre_volt_scale(vdd, target_volt, &target_vsel, ¤t_vsel); - if (ret) - return ret; - - vc_valid = vdd->vc_data->vc_common->valid; - vc_bypass_val_reg = vdd->vc_data->vc_common->bypass_val_reg; - vc_bypass_value = (target_vsel << vdd->vc_data->vc_common->data_shift) | - (vdd->pmic_info->pmic_reg << - vdd->vc_data->vc_common->regaddr_shift) | - (vdd->pmic_info->i2c_slave_addr << - vdd->vc_data->vc_common->slaveaddr_shift); - - vdd->write_reg(vc_bypass_value, prm_mod_offs, vc_bypass_val_reg); - vdd->write_reg(vc_bypass_value | vc_valid, prm_mod_offs, - vc_bypass_val_reg); - - vc_bypass_value = vdd->read_reg(prm_mod_offs, vc_bypass_val_reg); - /* - * Loop till the bypass command is acknowledged from the SMPS. - * NOTE: This is legacy code. The loop count and retry count needs - * to be revisited. - */ - while (!(vc_bypass_value & vc_valid)) { - loop_cnt++; - - if (retries_cnt > 10) { - pr_warning("%s: Retry count exceeded\n", __func__); - return -ETIMEDOUT; - } - - if (loop_cnt > 50) { - retries_cnt++; - loop_cnt = 0; - udelay(10); - } - vc_bypass_value = vdd->read_reg(prm_mod_offs, - vc_bypass_val_reg); - } - - _post_volt_scale(vdd, target_volt, target_vsel, current_vsel); - return 0; -} - -/* VP force update method of voltage scaling */ -static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd, - unsigned long target_volt) -{ - u32 vpconfig; - u8 target_vsel, current_vsel, prm_irqst_reg; - int ret, timeout = 0; - - ret = _pre_volt_scale(vdd, target_volt, &target_vsel, ¤t_vsel); - if (ret) - return ret; - - prm_irqst_reg = vdd->vp_data->prm_irqst_data->prm_irqst_reg; - - /* - * Clear all pending TransactionDone interrupt/status. Typical latency - * is <3us - */ - while (timeout++ < VP_TRANXDONE_TIMEOUT) { - vdd->write_reg(vdd->vp_data->prm_irqst_data->tranxdone_status, - prm_irqst_ocp_mod_offs, prm_irqst_reg); - if (!(vdd->read_reg(prm_irqst_ocp_mod_offs, prm_irqst_reg) & - vdd->vp_data->prm_irqst_data->tranxdone_status)) - break; - udelay(1); - } - if (timeout >= VP_TRANXDONE_TIMEOUT) { - pr_warning("%s: vdd_%s TRANXDONE timeout exceeded." - "Voltage change aborted", __func__, vdd->voltdm.name); - return -ETIMEDOUT; - } - - /* Configure for VP-Force Update */ - vpconfig = vdd->read_reg(prm_mod_offs, vdd->vp_data->vpconfig); - vpconfig &= ~(vdd->vp_data->vp_common->vpconfig_initvdd | - vdd->vp_data->vp_common->vpconfig_forceupdate | - vdd->vp_data->vp_common->vpconfig_initvoltage_mask); - vpconfig |= ((target_vsel << - vdd->vp_data->vp_common->vpconfig_initvoltage_shift)); - vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig); - - /* Trigger initVDD value copy to voltage processor */ - vpconfig |= vdd->vp_data->vp_common->vpconfig_initvdd; - vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig); - - /* Force update of voltage */ - vpconfig |= vdd->vp_data->vp_common->vpconfig_forceupdate; - vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig); - - /* - * Wait for TransactionDone. Typical latency is <200us. - * Depends on SMPSWAITTIMEMIN/MAX and voltage change - */ - timeout = 0; - omap_test_timeout((vdd->read_reg(prm_irqst_ocp_mod_offs, prm_irqst_reg) & - vdd->vp_data->prm_irqst_data->tranxdone_status), - VP_TRANXDONE_TIMEOUT, timeout); - if (timeout >= VP_TRANXDONE_TIMEOUT) - pr_err("%s: vdd_%s TRANXDONE timeout exceeded." - "TRANXDONE never got set after the voltage update\n", - __func__, vdd->voltdm.name); - - _post_volt_scale(vdd, target_volt, target_vsel, current_vsel); - - /* - * Disable TransactionDone interrupt , clear all status, clear - * control registers - */ - timeout = 0; - while (timeout++ < VP_TRANXDONE_TIMEOUT) { - vdd->write_reg(vdd->vp_data->prm_irqst_data->tranxdone_status, - prm_irqst_ocp_mod_offs, prm_irqst_reg); - if (!(vdd->read_reg(prm_irqst_ocp_mod_offs, prm_irqst_reg) & - vdd->vp_data->prm_irqst_data->tranxdone_status)) - break; - udelay(1); - } - - if (timeout >= VP_TRANXDONE_TIMEOUT) - pr_warning("%s: vdd_%s TRANXDONE timeout exceeded while trying" - "to clear the TRANXDONE status\n", - __func__, vdd->voltdm.name); - - vpconfig = vdd->read_reg(prm_mod_offs, vdd->vp_data->vpconfig); - /* Clear initVDD copy trigger bit */ - vpconfig &= ~vdd->vp_data->vp_common->vpconfig_initvdd; - vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig); - /* Clear force bit */ - vpconfig &= ~vdd->vp_data->vp_common->vpconfig_forceupdate; - vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig); - - return 0; -} - -static void __init omap3_vfsm_init(struct omap_vdd_info *vdd) -{ - /* - * Voltage Manager FSM parameters init - * XXX This data should be passed in from the board file - */ - vdd->write_reg(OMAP3_CLKSETUP, prm_mod_offs, OMAP3_PRM_CLKSETUP_OFFSET); - vdd->write_reg(OMAP3_VOLTOFFSET, prm_mod_offs, - OMAP3_PRM_VOLTOFFSET_OFFSET); - vdd->write_reg(OMAP3_VOLTSETUP2, prm_mod_offs, - OMAP3_PRM_VOLTSETUP2_OFFSET); -} - -static void __init omap3_vc_init(struct omap_vdd_info *vdd) -{ - static bool is_initialized; - u8 on_vsel, onlp_vsel, ret_vsel, off_vsel; - u32 vc_val; - - if (is_initialized) - return; - - /* Set up the on, inactive, retention and off voltage */ - on_vsel = vdd->pmic_info->uv_to_vsel(vdd->pmic_info->on_volt); - onlp_vsel = vdd->pmic_info->uv_to_vsel(vdd->pmic_info->onlp_volt); - ret_vsel = vdd->pmic_info->uv_to_vsel(vdd->pmic_info->ret_volt); - off_vsel = vdd->pmic_info->uv_to_vsel(vdd->pmic_info->off_volt); - vc_val = ((on_vsel << vdd->vc_data->vc_common->cmd_on_shift) | - (onlp_vsel << vdd->vc_data->vc_common->cmd_onlp_shift) | - (ret_vsel << vdd->vc_data->vc_common->cmd_ret_shift) | - (off_vsel << vdd->vc_data->vc_common->cmd_off_shift)); - vdd->write_reg(vc_val, prm_mod_offs, vdd->vc_data->cmdval_reg); - - /* - * Generic VC parameters init - * XXX This data should be abstracted out - */ - vdd->write_reg(OMAP3430_CMD1_MASK | OMAP3430_RAV1_MASK, prm_mod_offs, - OMAP3_PRM_VC_CH_CONF_OFFSET); - vdd->write_reg(OMAP3430_MCODE_SHIFT | OMAP3430_HSEN_MASK, prm_mod_offs, - OMAP3_PRM_VC_I2C_CFG_OFFSET); - - omap3_vfsm_init(vdd); - - is_initialized = true; -} - - -/* OMAP4 specific voltage init functions */ -static void __init omap4_vc_init(struct omap_vdd_info *vdd) -{ - static bool is_initialized; - u32 vc_val; - - if (is_initialized) - return; - - /* TODO: Configure setup times and CMD_VAL values*/ - - /* - * Generic VC parameters init - * XXX This data should be abstracted out - */ - vc_val = (OMAP4430_RAV_VDD_MPU_L_MASK | OMAP4430_CMD_VDD_MPU_L_MASK | - OMAP4430_RAV_VDD_IVA_L_MASK | OMAP4430_CMD_VDD_IVA_L_MASK | - OMAP4430_RAV_VDD_CORE_L_MASK | OMAP4430_CMD_VDD_CORE_L_MASK); - vdd->write_reg(vc_val, prm_mod_offs, OMAP4_PRM_VC_CFG_CHANNEL_OFFSET); - - /* XXX These are magic numbers and do not belong! */ - vc_val = (0x60 << OMAP4430_SCLL_SHIFT | 0x26 << OMAP4430_SCLH_SHIFT); - vdd->write_reg(vc_val, prm_mod_offs, OMAP4_PRM_VC_CFG_I2C_CLK_OFFSET); - - is_initialized = true; -} - -static void __init omap_vc_init(struct omap_vdd_info *vdd) -{ - u32 vc_val; - - if (!vdd->pmic_info || !vdd->pmic_info->uv_to_vsel) { - pr_err("%s: PMIC info requried to configure vc for" - "vdd_%s not populated.Hence cannot initialize vc\n", - __func__, vdd->voltdm.name); - return; - } - - if (!vdd->read_reg || !vdd->write_reg) { - pr_err("%s: No read/write API for accessing vdd_%s regs\n", - __func__, vdd->voltdm.name); - return; - } - - /* Set up the SMPS_SA(i2c slave address in VC */ - vc_val = vdd->read_reg(prm_mod_offs, - vdd->vc_data->vc_common->smps_sa_reg); - vc_val &= ~vdd->vc_data->smps_sa_mask; - vc_val |= vdd->pmic_info->i2c_slave_addr << vdd->vc_data->smps_sa_shift; - vdd->write_reg(vc_val, prm_mod_offs, - vdd->vc_data->vc_common->smps_sa_reg); - - /* Setup the VOLRA(pmic reg addr) in VC */ - vc_val = vdd->read_reg(prm_mod_offs, - vdd->vc_data->vc_common->smps_volra_reg); - vc_val &= ~vdd->vc_data->smps_volra_mask; - vc_val |= vdd->pmic_info->pmic_reg << vdd->vc_data->smps_volra_shift; - vdd->write_reg(vc_val, prm_mod_offs, - vdd->vc_data->vc_common->smps_volra_reg); - - /* Configure the setup times */ - vc_val = vdd->read_reg(prm_mod_offs, vdd->vfsm->voltsetup_reg); - vc_val &= ~vdd->vfsm->voltsetup_mask; - vc_val |= vdd->pmic_info->volt_setup_time << - vdd->vfsm->voltsetup_shift; - vdd->write_reg(vc_val, prm_mod_offs, vdd->vfsm->voltsetup_reg); - - if (cpu_is_omap34xx()) - omap3_vc_init(vdd); - else if (cpu_is_omap44xx()) - omap4_vc_init(vdd); -} - -static int __init omap_vdd_data_configure(struct omap_vdd_info *vdd) -{ - int ret = -EINVAL; - - if (!vdd->pmic_info) { - pr_err("%s: PMIC info requried to configure vdd_%s not" - "populated.Hence cannot initialize vdd_%s\n", - __func__, vdd->voltdm.name, vdd->voltdm.name); - goto ovdc_out; - } - - if (IS_ERR_VALUE(_config_common_vdd_data(vdd))) - goto ovdc_out; - - if (cpu_is_omap34xx()) { - vdd->read_reg = omap3_voltage_read_reg; - vdd->write_reg = omap3_voltage_write_reg; - ret = 0; - } else if (cpu_is_omap44xx()) { - vdd->read_reg = omap4_voltage_read_reg; - vdd->write_reg = omap4_voltage_write_reg; - ret = 0; - } - -ovdc_out: - return ret; -} +static LIST_HEAD(voltdm_list); /* Public functions */ /** - * omap_voltage_get_nom_volt() - Gets the current non-auto-compensated voltage - * @voltdm: pointer to the VDD for which current voltage info is needed + * voltdm_get_voltage() - Gets the current non-auto-compensated voltage + * @voltdm: pointer to the voltdm for which current voltage info is needed * - * API to get the current non-auto-compensated voltage for a VDD. - * Returns 0 in case of error else returns the current voltage for the VDD. + * API to get the current non-auto-compensated voltage for a voltage domain. + * Returns 0 in case of error else returns the current voltage. */ -unsigned long omap_voltage_get_nom_volt(struct voltagedomain *voltdm) +unsigned long voltdm_get_voltage(struct voltagedomain *voltdm) { - struct omap_vdd_info *vdd; - if (!voltdm || IS_ERR(voltdm)) { pr_warning("%s: VDD specified does not exist!\n", __func__); return 0; } - vdd = container_of(voltdm, struct omap_vdd_info, voltdm); - - return vdd->curr_volt; + return voltdm->nominal_volt; } /** - * omap_vp_get_curr_volt() - API to get the current vp voltage. - * @voltdm: pointer to the VDD. - * - * This API returns the current voltage for the specified voltage processor - */ -unsigned long omap_vp_get_curr_volt(struct voltagedomain *voltdm) -{ - struct omap_vdd_info *vdd; - u8 curr_vsel; - - if (!voltdm || IS_ERR(voltdm)) { - pr_warning("%s: VDD specified does not exist!\n", __func__); - return 0; - } - - vdd = container_of(voltdm, struct omap_vdd_info, voltdm); - if (!vdd->read_reg) { - pr_err("%s: No read API for reading vdd_%s regs\n", - __func__, voltdm->name); - return 0; - } - - curr_vsel = vdd->read_reg(prm_mod_offs, vdd->vp_data->voltage); - - if (!vdd->pmic_info || !vdd->pmic_info->vsel_to_uv) { - pr_warning("%s: PMIC function to convert vsel to voltage" - "in uV not registerd\n", __func__); - return 0; - } - - return vdd->pmic_info->vsel_to_uv(curr_vsel); -} - -/** - * omap_vp_enable() - API to enable a particular VP - * @voltdm: pointer to the VDD whose VP is to be enabled. - * - * This API enables a particular voltage processor. Needed by the smartreflex - * class drivers. - */ -void omap_vp_enable(struct voltagedomain *voltdm) -{ - struct omap_vdd_info *vdd; - u32 vpconfig; - - if (!voltdm || IS_ERR(voltdm)) { - pr_warning("%s: VDD specified does not exist!\n", __func__); - return; - } - - vdd = container_of(voltdm, struct omap_vdd_info, voltdm); - if (!vdd->read_reg || !vdd->write_reg) { - pr_err("%s: No read/write API for accessing vdd_%s regs\n", - __func__, voltdm->name); - return; - } - - /* If VP is already enabled, do nothing. Return */ - if (vdd->vp_enabled) - return; - - vp_latch_vsel(vdd); - - /* Enable VP */ - vpconfig = vdd->read_reg(prm_mod_offs, vdd->vp_data->vpconfig); - vpconfig |= vdd->vp_data->vp_common->vpconfig_vpenable; - vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig); - vdd->vp_enabled = true; -} - -/** - * omap_vp_disable() - API to disable a particular VP - * @voltdm: pointer to the VDD whose VP is to be disabled. - * - * This API disables a particular voltage processor. Needed by the smartreflex - * class drivers. - */ -void omap_vp_disable(struct voltagedomain *voltdm) -{ - struct omap_vdd_info *vdd; - u32 vpconfig; - int timeout; - - if (!voltdm || IS_ERR(voltdm)) { - pr_warning("%s: VDD specified does not exist!\n", __func__); - return; - } - - vdd = container_of(voltdm, struct omap_vdd_info, voltdm); - if (!vdd->read_reg || !vdd->write_reg) { - pr_err("%s: No read/write API for accessing vdd_%s regs\n", - __func__, voltdm->name); - return; - } - - /* If VP is already disabled, do nothing. Return */ - if (!vdd->vp_enabled) { - pr_warning("%s: Trying to disable VP for vdd_%s when" - "it is already disabled\n", __func__, voltdm->name); - return; - } - - /* Disable VP */ - vpconfig = vdd->read_reg(prm_mod_offs, vdd->vp_data->vpconfig); - vpconfig &= ~vdd->vp_data->vp_common->vpconfig_vpenable; - vdd->write_reg(vpconfig, prm_mod_offs, vdd->vp_data->vpconfig); - - /* - * Wait for VP idle Typical latency is <2us. Maximum latency is ~100us - */ - omap_test_timeout((vdd->read_reg(prm_mod_offs, vdd->vp_data->vstatus)), - VP_IDLE_TIMEOUT, timeout); - - if (timeout >= VP_IDLE_TIMEOUT) - pr_warning("%s: vdd_%s idle timedout\n", - __func__, voltdm->name); - - vdd->vp_enabled = false; - - return; -} - -/** - * omap_voltage_scale_vdd() - API to scale voltage of a particular - * voltage domain. - * @voltdm: pointer to the VDD which is to be scaled. - * @target_volt: The target voltage of the voltage domain + * voltdm_scale() - API to scale voltage of a particular voltage domain. + * @voltdm: pointer to the voltage domain which is to be scaled. + * @target_volt: The target voltage of the voltage domain * * This API should be called by the kernel to do the voltage scaling - * for a particular voltage domain during dvfs or any other situation. + * for a particular voltage domain during DVFS. */ -int omap_voltage_scale_vdd(struct voltagedomain *voltdm, - unsigned long target_volt) +int voltdm_scale(struct voltagedomain *voltdm, + unsigned long target_volt) { - struct omap_vdd_info *vdd; + int ret; if (!voltdm || IS_ERR(voltdm)) { pr_warning("%s: VDD specified does not exist!\n", __func__); return -EINVAL; } - vdd = container_of(voltdm, struct omap_vdd_info, voltdm); - - if (!vdd->volt_scale) { + if (!voltdm->scale) { pr_err("%s: No voltage scale API registered for vdd_%s\n", __func__, voltdm->name); return -ENODATA; } - return vdd->volt_scale(vdd, target_volt); + ret = voltdm->scale(voltdm, target_volt); + if (!ret) + voltdm->nominal_volt = target_volt; + + return ret; } /** - * omap_voltage_reset() - Resets the voltage of a particular voltage domain - * to that of the current OPP. - * @voltdm: pointer to the VDD whose voltage is to be reset. + * voltdm_reset() - Resets the voltage of a particular voltage domain + * to that of the current OPP. + * @voltdm: pointer to the voltage domain whose voltage is to be reset. * * This API finds out the correct voltage the voltage domain is supposed * to be at and resets the voltage to that level. Should be used especially * while disabling any voltage compensation modules. */ -void omap_voltage_reset(struct voltagedomain *voltdm) +void voltdm_reset(struct voltagedomain *voltdm) { - unsigned long target_uvdc; + unsigned long target_volt; if (!voltdm || IS_ERR(voltdm)) { pr_warning("%s: VDD specified does not exist!\n", __func__); return; } - target_uvdc = omap_voltage_get_nom_volt(voltdm); - if (!target_uvdc) { + target_volt = voltdm_get_voltage(voltdm); + if (!target_volt) { pr_err("%s: unable to find current voltage for vdd_%s\n", __func__, voltdm->name); return; } - omap_voltage_scale_vdd(voltdm, target_uvdc); + voltdm_scale(voltdm, target_volt); } /** @@ -884,18 +133,14 @@ void omap_voltage_reset(struct voltagedomain *voltdm) * */ void omap_voltage_get_volttable(struct voltagedomain *voltdm, - struct omap_volt_data **volt_data) + struct omap_volt_data **volt_data) { - struct omap_vdd_info *vdd; - if (!voltdm || IS_ERR(voltdm)) { pr_warning("%s: VDD specified does not exist!\n", __func__); return; } - vdd = container_of(voltdm, struct omap_vdd_info, voltdm); - - *volt_data = vdd->volt_data; + *volt_data = voltdm->volt_data; } /** @@ -914,9 +159,8 @@ void omap_voltage_get_volttable(struct voltagedomain *voltdm, * domain or if there is no matching entry. */ struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm, - unsigned long volt) + unsigned long volt) { - struct omap_vdd_info *vdd; int i; if (!voltdm || IS_ERR(voltdm)) { @@ -924,17 +168,15 @@ struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm, return ERR_PTR(-EINVAL); } - vdd = container_of(voltdm, struct omap_vdd_info, voltdm); - - if (!vdd->volt_data) { + if (!voltdm->volt_data) { pr_warning("%s: voltage table does not exist for vdd_%s\n", __func__, voltdm->name); return ERR_PTR(-ENODATA); } - for (i = 0; vdd->volt_data[i].volt_nominal != 0; i++) { - if (vdd->volt_data[i].volt_nominal == volt) - return &vdd->volt_data[i]; + for (i = 0; voltdm->volt_data[i].volt_nominal != 0; i++) { + if (voltdm->volt_data[i].volt_nominal == volt) + return &voltdm->volt_data[i]; } pr_notice("%s: Unable to match the current voltage with the voltage" @@ -947,54 +189,25 @@ struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm, * omap_voltage_register_pmic() - API to register PMIC specific data * @voltdm: pointer to the VDD for which the PMIC specific data is * to be registered - * @pmic_info: the structure containing pmic info + * @pmic: the structure containing pmic info * * This API is to be called by the SOC/PMIC file to specify the - * pmic specific info as present in omap_volt_pmic_info structure. + * pmic specific info as present in omap_voltdm_pmic structure. */ int omap_voltage_register_pmic(struct voltagedomain *voltdm, - struct omap_volt_pmic_info *pmic_info) + struct omap_voltdm_pmic *pmic) { - struct omap_vdd_info *vdd; - if (!voltdm || IS_ERR(voltdm)) { pr_warning("%s: VDD specified does not exist!\n", __func__); return -EINVAL; } - vdd = container_of(voltdm, struct omap_vdd_info, voltdm); - - vdd->pmic_info = pmic_info; + voltdm->pmic = pmic; return 0; } /** - * omap_voltage_get_dbgdir() - API to get pointer to the debugfs directory - * corresponding to a voltage domain. - * - * @voltdm: pointer to the VDD whose debug directory is required. - * - * This API returns pointer to the debugfs directory corresponding - * to the voltage domain. Should be used by drivers requiring to - * add any debug entry for a particular voltage domain. Returns NULL - * in case of error. - */ -struct dentry *omap_voltage_get_dbgdir(struct voltagedomain *voltdm) -{ - struct omap_vdd_info *vdd; - - if (!voltdm || IS_ERR(voltdm)) { - pr_warning("%s: VDD specified does not exist!\n", __func__); - return NULL; - } - - vdd = container_of(voltdm, struct omap_vdd_info, voltdm); - - return vdd->debug_dir; -} - -/** * omap_change_voltscale_method() - API to change the voltage scaling method. * @voltdm: pointer to the VDD whose voltage scaling method * has to be changed. @@ -1005,23 +218,19 @@ struct dentry *omap_voltage_get_dbgdir(struct voltagedomain *voltdm) * defined in voltage.h */ void omap_change_voltscale_method(struct voltagedomain *voltdm, - int voltscale_method) + int voltscale_method) { - struct omap_vdd_info *vdd; - if (!voltdm || IS_ERR(voltdm)) { pr_warning("%s: VDD specified does not exist!\n", __func__); return; } - vdd = container_of(voltdm, struct omap_vdd_info, voltdm); - switch (voltscale_method) { case VOLTSCALE_VPFORCEUPDATE: - vdd->volt_scale = vp_forceupdate_scale_voltage; + voltdm->scale = omap_vp_forceupdate_scale; return; case VOLTSCALE_VCBYPASS: - vdd->volt_scale = vc_bypass_scale_voltage; + voltdm->scale = omap_vc_bypass_scale; return; default: pr_warning("%s: Trying to change the method of voltage scaling" @@ -1030,77 +239,192 @@ void omap_change_voltscale_method(struct voltagedomain *voltdm, } /** - * omap_voltage_domain_lookup() - API to get the voltage domain pointer - * @name: Name of the voltage domain + * omap_voltage_late_init() - Init the various voltage parameters * - * This API looks up in the global vdd_info struct for the - * existence of voltage domain <name>. If it exists, the API returns - * a pointer to the voltage domain structure corresponding to the - * VDD<name>. Else retuns error pointer. + * This API is to be called in the later stages of the + * system boot to init the voltage controller and + * voltage processors. */ -struct voltagedomain *omap_voltage_domain_lookup(char *name) +int __init omap_voltage_late_init(void) { - int i; + struct voltagedomain *voltdm; - if (!vdd_info) { - pr_err("%s: Voltage driver init not yet happened.Faulting!\n", + if (list_empty(&voltdm_list)) { + pr_err("%s: Voltage driver support not added\n", __func__); - return ERR_PTR(-EINVAL); + return -EINVAL; } - if (!name) { - pr_err("%s: No name to get the votage domain!\n", __func__); - return ERR_PTR(-EINVAL); + list_for_each_entry(voltdm, &voltdm_list, node) { + struct clk *sys_ck; + + if (!voltdm->scalable) + continue; + + sys_ck = clk_get(NULL, voltdm->sys_clk.name); + if (IS_ERR(sys_ck)) { + pr_warning("%s: Could not get sys clk.\n", __func__); + return -EINVAL; + } + voltdm->sys_clk.rate = clk_get_rate(sys_ck); + WARN_ON(!voltdm->sys_clk.rate); + clk_put(sys_ck); + + if (voltdm->vc) { + voltdm->scale = omap_vc_bypass_scale; + omap_vc_init_channel(voltdm); + } + + if (voltdm->vp) { + voltdm->scale = omap_vp_forceupdate_scale; + omap_vp_init(voltdm); + } } - for (i = 0; i < nr_scalable_vdd; i++) { - if (!(strcmp(name, vdd_info[i]->voltdm.name))) - return &vdd_info[i]->voltdm; + return 0; +} + +static struct voltagedomain *_voltdm_lookup(const char *name) +{ + struct voltagedomain *voltdm, *temp_voltdm; + + voltdm = NULL; + + list_for_each_entry(temp_voltdm, &voltdm_list, node) { + if (!strcmp(name, temp_voltdm->name)) { + voltdm = temp_voltdm; + break; + } } - return ERR_PTR(-EINVAL); + return voltdm; } /** - * omap_voltage_late_init() - Init the various voltage parameters + * voltdm_add_pwrdm - add a powerdomain to a voltagedomain + * @voltdm: struct voltagedomain * to add the powerdomain to + * @pwrdm: struct powerdomain * to associate with a voltagedomain * - * This API is to be called in the later stages of the - * system boot to init the voltage controller and - * voltage processors. + * Associate the powerdomain @pwrdm with a voltagedomain @voltdm. This + * enables the use of voltdm_for_each_pwrdm(). Returns -EINVAL if + * presented with invalid pointers; -ENOMEM if memory could not be allocated; + * or 0 upon success. */ -int __init omap_voltage_late_init(void) +int voltdm_add_pwrdm(struct voltagedomain *voltdm, struct powerdomain *pwrdm) { - int i; + if (!voltdm || !pwrdm) + return -EINVAL; - if (!vdd_info) { - pr_err("%s: Voltage driver support not added\n", - __func__); + pr_debug("voltagedomain: associating powerdomain %s with voltagedomain " + "%s\n", pwrdm->name, voltdm->name); + + list_add(&pwrdm->voltdm_node, &voltdm->pwrdm_list); + + return 0; +} + +/** + * voltdm_for_each_pwrdm - call function for each pwrdm in a voltdm + * @voltdm: struct voltagedomain * to iterate over + * @fn: callback function * + * + * Call the supplied function @fn for each powerdomain in the + * voltagedomain @voltdm. Returns -EINVAL if presented with invalid + * pointers; or passes along the last return value of the callback + * function, which should be 0 for success or anything else to + * indicate failure. + */ +int voltdm_for_each_pwrdm(struct voltagedomain *voltdm, + int (*fn)(struct voltagedomain *voltdm, + struct powerdomain *pwrdm)) +{ + struct powerdomain *pwrdm; + int ret = 0; + + if (!fn) return -EINVAL; - } - voltage_dir = debugfs_create_dir("voltage", NULL); - if (IS_ERR(voltage_dir)) - pr_err("%s: Unable to create voltage debugfs main dir\n", - __func__); - for (i = 0; i < nr_scalable_vdd; i++) { - if (omap_vdd_data_configure(vdd_info[i])) - continue; - omap_vc_init(vdd_info[i]); - vp_init(vdd_info[i]); - vdd_debugfs_init(vdd_info[i]); + list_for_each_entry(pwrdm, &voltdm->pwrdm_list, voltdm_node) + ret = (*fn)(voltdm, pwrdm); + + return ret; +} + +/** + * voltdm_for_each - call function on each registered voltagedomain + * @fn: callback function * + * + * Call the supplied function @fn for each registered voltagedomain. + * The callback function @fn can return anything but 0 to bail out + * early from the iterator. Returns the last return value of the + * callback function, which should be 0 for success or anything else + * to indicate failure; or -EINVAL if the function pointer is null. + */ +int voltdm_for_each(int (*fn)(struct voltagedomain *voltdm, void *user), + void *user) +{ + struct voltagedomain *temp_voltdm; + int ret = 0; + + if (!fn) + return -EINVAL; + + list_for_each_entry(temp_voltdm, &voltdm_list, node) { + ret = (*fn)(temp_voltdm, user); + if (ret) + break; } - return 0; + return ret; } -/* XXX document */ -int __init omap_voltage_early_init(s16 prm_mod, s16 prm_irqst_ocp_mod, - struct omap_vdd_info *omap_vdd_array[], - u8 omap_vdd_count) +static int _voltdm_register(struct voltagedomain *voltdm) { - prm_mod_offs = prm_mod; - prm_irqst_ocp_mod_offs = prm_irqst_ocp_mod; - vdd_info = omap_vdd_array; - nr_scalable_vdd = omap_vdd_count; + if (!voltdm || !voltdm->name) + return -EINVAL; + + INIT_LIST_HEAD(&voltdm->pwrdm_list); + list_add(&voltdm->node, &voltdm_list); + + pr_debug("voltagedomain: registered %s\n", voltdm->name); + return 0; } + +/** + * voltdm_lookup - look up a voltagedomain by name, return a pointer + * @name: name of voltagedomain + * + * Find a registered voltagedomain by its name @name. Returns a pointer + * to the struct voltagedomain if found, or NULL otherwise. + */ +struct voltagedomain *voltdm_lookup(const char *name) +{ + struct voltagedomain *voltdm ; + + if (!name) + return NULL; + + voltdm = _voltdm_lookup(name); + + return voltdm; +} + +/** + * voltdm_init - set up the voltagedomain layer + * @voltdm_list: array of struct voltagedomain pointers to register + * + * Loop through the array of voltagedomains @voltdm_list, registering all + * that are available on the current CPU. If voltdm_list is supplied + * and not null, all of the referenced voltagedomains will be + * registered. No return value. + */ +void voltdm_init(struct voltagedomain **voltdms) +{ + struct voltagedomain **v; + + if (voltdms) { + for (v = voltdms; *v; v++) + _voltdm_register(*v); + } +} diff --git a/arch/arm/mach-omap2/voltage.h b/arch/arm/mach-omap2/voltage.h index e9f5408244e..16a1b092cf3 100644 --- a/arch/arm/mach-omap2/voltage.h +++ b/arch/arm/mach-omap2/voltage.h @@ -19,6 +19,8 @@ #include "vc.h" #include "vp.h" +struct powerdomain; + /* XXX document */ #define VOLTSCALE_VPFORCEUPDATE 1 #define VOLTSCALE_VCBYPASS 2 @@ -32,29 +34,60 @@ #define OMAP3_VOLTSETUP2 0xff /** - * struct omap_vfsm_instance_data - per-voltage manager FSM register/bitfield + * struct omap_vfsm_instance - per-voltage manager FSM register/bitfield * data * @voltsetup_mask: SETUP_TIME* bitmask in the PRM_VOLTSETUP* register * @voltsetup_reg: register offset of PRM_VOLTSETUP from PRM base - * @voltsetup_shift: SETUP_TIME* field shift in the PRM_VOLTSETUP* register * * XXX What about VOLTOFFSET/VOLTCTRL? - * XXX It is not necessary to have both a _mask and a _shift for the same - * bitfield - remove one! */ -struct omap_vfsm_instance_data { +struct omap_vfsm_instance { u32 voltsetup_mask; u8 voltsetup_reg; - u8 voltsetup_shift; }; /** * struct voltagedomain - omap voltage domain global structure. - * @name: Name of the voltage domain which can be used as a unique - * identifier. + * @name: Name of the voltage domain which can be used as a unique identifier. + * @scalable: Whether or not this voltage domain is scalable + * @node: list_head linking all voltage domains + * @pwrdm_list: list_head linking all powerdomains in this voltagedomain + * @vc: pointer to VC channel associated with this voltagedomain + * @vp: pointer to VP associated with this voltagedomain + * @read: read a VC/VP register + * @write: write a VC/VP register + * @read: read-modify-write a VC/VP register + * @sys_clk: system clock name/frequency, used for various timing calculations + * @scale: function used to scale the voltage of the voltagedomain + * @nominal_volt: current nominal voltage for this voltage domain + * @volt_data: voltage table having the distinct voltages supported + * by the domain and other associated per voltage data. */ struct voltagedomain { char *name; + bool scalable; + struct list_head node; + struct list_head pwrdm_list; + struct omap_vc_channel *vc; + const struct omap_vfsm_instance *vfsm; + struct omap_vp_instance *vp; + struct omap_voltdm_pmic *pmic; + + /* VC/VP register access functions: SoC specific */ + u32 (*read) (u8 offset); + void (*write) (u32 val, u8 offset); + u32 (*rmw)(u32 mask, u32 bits, u8 offset); + + union { + const char *name; + u32 rate; + } sys_clk; + + int (*scale) (struct voltagedomain *voltdm, + unsigned long target_volt); + + u32 nominal_volt; + struct omap_volt_data *volt_data; }; /** @@ -77,13 +110,18 @@ struct omap_volt_data { }; /** - * struct omap_volt_pmic_info - PMIC specific data required by voltage driver. + * struct omap_voltdm_pmic - PMIC specific data required by voltage driver. * @slew_rate: PMIC slew rate (in uv/us) * @step_size: PMIC voltage step size (in uv) + * @i2c_slave_addr: I2C slave address of PMIC + * @volt_reg_addr: voltage configuration register address + * @cmd_reg_addr: command (on, on-LP, ret, off) configuration register address + * @i2c_high_speed: whether VC uses I2C high-speed mode to PMIC + * @i2c_mcode: master code value for I2C high-speed preamble transmission * @vsel_to_uv: PMIC API to convert vsel value to actual voltage in uV. * @uv_to_vsel: PMIC API to convert voltage in uV to vsel value. */ -struct omap_volt_pmic_info { +struct omap_voltdm_pmic { int slew_rate; int step_size; u32 on_volt; @@ -91,94 +129,44 @@ struct omap_volt_pmic_info { u32 ret_volt; u32 off_volt; u16 volt_setup_time; + u16 i2c_slave_addr; + u16 volt_reg_addr; + u16 cmd_reg_addr; u8 vp_erroroffset; u8 vp_vstepmin; u8 vp_vstepmax; u8 vp_vddmin; u8 vp_vddmax; u8 vp_timeout_us; - u8 i2c_slave_addr; - u8 pmic_reg; + bool i2c_high_speed; + u8 i2c_mcode; unsigned long (*vsel_to_uv) (const u8 vsel); u8 (*uv_to_vsel) (unsigned long uV); }; -/** - * omap_vdd_info - Per Voltage Domain info - * - * @volt_data : voltage table having the distinct voltages supported - * by the domain and other associated per voltage data. - * @pmic_info : pmic specific parameters which should be populted by - * the pmic drivers. - * @vp_data : the register values, shifts, masks for various - * vp registers - * @vp_rt_data : VP data derived at runtime, not predefined - * @vc_data : structure containing various various vc registers, - * shifts, masks etc. - * @vfsm : voltage manager FSM data - * @voltdm : pointer to the voltage domain structure - * @debug_dir : debug directory for this voltage domain. - * @curr_volt : current voltage for this vdd. - * @vp_enabled : flag to keep track of whether vp is enabled or not - * @volt_scale : API to scale the voltage of the vdd. - */ -struct omap_vdd_info { - struct omap_volt_data *volt_data; - struct omap_volt_pmic_info *pmic_info; - struct omap_vp_instance_data *vp_data; - struct omap_vp_runtime_data vp_rt_data; - struct omap_vc_instance_data *vc_data; - const struct omap_vfsm_instance_data *vfsm; - struct voltagedomain voltdm; - struct dentry *debug_dir; - u32 curr_volt; - bool vp_enabled; - u32 (*read_reg) (u16 mod, u8 offset); - void (*write_reg) (u32 val, u16 mod, u8 offset); - int (*volt_scale) (struct omap_vdd_info *vdd, - unsigned long target_volt); -}; - -unsigned long omap_vp_get_curr_volt(struct voltagedomain *voltdm); -void omap_vp_enable(struct voltagedomain *voltdm); -void omap_vp_disable(struct voltagedomain *voltdm); -int omap_voltage_scale_vdd(struct voltagedomain *voltdm, - unsigned long target_volt); -void omap_voltage_reset(struct voltagedomain *voltdm); void omap_voltage_get_volttable(struct voltagedomain *voltdm, struct omap_volt_data **volt_data); struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm, unsigned long volt); -unsigned long omap_voltage_get_nom_volt(struct voltagedomain *voltdm); -struct dentry *omap_voltage_get_dbgdir(struct voltagedomain *voltdm); -int __init omap_voltage_early_init(s16 prm_mod, s16 prm_irqst_mod, - struct omap_vdd_info *omap_vdd_array[], - u8 omap_vdd_count); -#ifdef CONFIG_PM int omap_voltage_register_pmic(struct voltagedomain *voltdm, - struct omap_volt_pmic_info *pmic_info); + struct omap_voltdm_pmic *pmic); void omap_change_voltscale_method(struct voltagedomain *voltdm, int voltscale_method); -/* API to get the voltagedomain pointer */ -struct voltagedomain *omap_voltage_domain_lookup(char *name); - int omap_voltage_late_init(void); -#else -static inline int omap_voltage_register_pmic(struct voltagedomain *voltdm, - struct omap_volt_pmic_info *pmic_info) -{ - return -EINVAL; -} -static inline void omap_change_voltscale_method(struct voltagedomain *voltdm, - int voltscale_method) {} -static inline int omap_voltage_late_init(void) -{ - return -EINVAL; -} -static inline struct voltagedomain *omap_voltage_domain_lookup(char *name) -{ - return ERR_PTR(-EINVAL); -} -#endif +extern void omap2xxx_voltagedomains_init(void); +extern void omap3xxx_voltagedomains_init(void); +extern void omap44xx_voltagedomains_init(void); + +struct voltagedomain *voltdm_lookup(const char *name); +void voltdm_init(struct voltagedomain **voltdm_list); +int voltdm_add_pwrdm(struct voltagedomain *voltdm, struct powerdomain *pwrdm); +int voltdm_for_each(int (*fn)(struct voltagedomain *voltdm, void *user), + void *user); +int voltdm_for_each_pwrdm(struct voltagedomain *voltdm, + int (*fn)(struct voltagedomain *voltdm, + struct powerdomain *pwrdm)); +int voltdm_scale(struct voltagedomain *voltdm, unsigned long target_volt); +void voltdm_reset(struct voltagedomain *voltdm); +unsigned long voltdm_get_voltage(struct voltagedomain *voltdm); #endif diff --git a/arch/arm/mach-omap2/voltagedomains2xxx_data.c b/arch/arm/mach-omap2/voltagedomains2xxx_data.c new file mode 100644 index 00000000000..7a41349981e --- /dev/null +++ b/arch/arm/mach-omap2/voltagedomains2xxx_data.c @@ -0,0 +1,32 @@ +/* + * OMAP3 voltage domain data + * + * Copyright (C) 2011 Texas Instruments, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include <linux/kernel.h> +#include <linux/init.h> + +#include "voltage.h" + +static struct voltagedomain omap2_voltdm_core = { + .name = "core", +}; + +static struct voltagedomain omap2_voltdm_wkup = { + .name = "wakeup", +}; + +static struct voltagedomain *voltagedomains_omap2[] __initdata = { + &omap2_voltdm_core, + &omap2_voltdm_wkup, + NULL, +}; + +void __init omap2xxx_voltagedomains_init(void) +{ + voltdm_init(voltagedomains_omap2); +} diff --git a/arch/arm/mach-omap2/voltagedomains3xxx_data.c b/arch/arm/mach-omap2/voltagedomains3xxx_data.c index def230fd2fd..071101debbb 100644 --- a/arch/arm/mach-omap2/voltagedomains3xxx_data.c +++ b/arch/arm/mach-omap2/voltagedomains3xxx_data.c @@ -31,65 +31,70 @@ * VDD data */ -static const struct omap_vfsm_instance_data omap3_vdd1_vfsm_data = { +static const struct omap_vfsm_instance omap3_vdd1_vfsm = { .voltsetup_reg = OMAP3_PRM_VOLTSETUP1_OFFSET, - .voltsetup_shift = OMAP3430_SETUP_TIME1_SHIFT, .voltsetup_mask = OMAP3430_SETUP_TIME1_MASK, }; -static struct omap_vdd_info omap3_vdd1_info = { - .vp_data = &omap3_vp1_data, - .vc_data = &omap3_vc1_data, - .vfsm = &omap3_vdd1_vfsm_data, - .voltdm = { - .name = "mpu", - }, -}; - -static const struct omap_vfsm_instance_data omap3_vdd2_vfsm_data = { +static const struct omap_vfsm_instance omap3_vdd2_vfsm = { .voltsetup_reg = OMAP3_PRM_VOLTSETUP1_OFFSET, - .voltsetup_shift = OMAP3430_SETUP_TIME2_SHIFT, .voltsetup_mask = OMAP3430_SETUP_TIME2_MASK, }; -static struct omap_vdd_info omap3_vdd2_info = { - .vp_data = &omap3_vp2_data, - .vc_data = &omap3_vc2_data, - .vfsm = &omap3_vdd2_vfsm_data, - .voltdm = { - .name = "core", - }, +static struct voltagedomain omap3_voltdm_mpu = { + .name = "mpu_iva", + .scalable = true, + .read = omap3_prm_vcvp_read, + .write = omap3_prm_vcvp_write, + .rmw = omap3_prm_vcvp_rmw, + .vc = &omap3_vc_mpu, + .vfsm = &omap3_vdd1_vfsm, + .vp = &omap3_vp_mpu, }; -/* OMAP3 VDD structures */ -static struct omap_vdd_info *omap3_vdd_info[] = { - &omap3_vdd1_info, - &omap3_vdd2_info, +static struct voltagedomain omap3_voltdm_core = { + .name = "core", + .scalable = true, + .read = omap3_prm_vcvp_read, + .write = omap3_prm_vcvp_write, + .rmw = omap3_prm_vcvp_rmw, + .vc = &omap3_vc_core, + .vfsm = &omap3_vdd2_vfsm, + .vp = &omap3_vp_core, }; -/* OMAP3 specific voltage init functions */ -static int __init omap3xxx_voltage_early_init(void) -{ - s16 prm_mod = OMAP3430_GR_MOD; - s16 prm_irqst_ocp_mod = OCP_MOD; +static struct voltagedomain omap3_voltdm_wkup = { + .name = "wakeup", +}; - if (!cpu_is_omap34xx()) - return 0; +static struct voltagedomain *voltagedomains_omap3[] __initdata = { + &omap3_voltdm_mpu, + &omap3_voltdm_core, + &omap3_voltdm_wkup, + NULL, +}; + +static const char *sys_clk_name __initdata = "sys_ck"; + +void __init omap3xxx_voltagedomains_init(void) +{ + struct voltagedomain *voltdm; + int i; /* * XXX Will depend on the process, validation, and binning * for the currently-running IC */ if (cpu_is_omap3630()) { - omap3_vdd1_info.volt_data = omap36xx_vddmpu_volt_data; - omap3_vdd2_info.volt_data = omap36xx_vddcore_volt_data; + omap3_voltdm_mpu.volt_data = omap36xx_vddmpu_volt_data; + omap3_voltdm_core.volt_data = omap36xx_vddcore_volt_data; } else { - omap3_vdd1_info.volt_data = omap34xx_vddmpu_volt_data; - omap3_vdd2_info.volt_data = omap34xx_vddcore_volt_data; + omap3_voltdm_mpu.volt_data = omap34xx_vddmpu_volt_data; + omap3_voltdm_core.volt_data = omap34xx_vddcore_volt_data; } - return omap_voltage_early_init(prm_mod, prm_irqst_ocp_mod, - omap3_vdd_info, - ARRAY_SIZE(omap3_vdd_info)); + for (i = 0; voltdm = voltagedomains_omap3[i], voltdm; i++) + voltdm->sys_clk.name = sys_clk_name; + + voltdm_init(voltagedomains_omap3); }; -core_initcall(omap3xxx_voltage_early_init); diff --git a/arch/arm/mach-omap2/voltagedomains44xx_data.c b/arch/arm/mach-omap2/voltagedomains44xx_data.c index cb64996de0e..c4584e9ac71 100644 --- a/arch/arm/mach-omap2/voltagedomains44xx_data.c +++ b/arch/arm/mach-omap2/voltagedomains44xx_data.c @@ -32,71 +32,80 @@ #include "vc.h" #include "vp.h" -static const struct omap_vfsm_instance_data omap4_vdd_mpu_vfsm_data = { +static const struct omap_vfsm_instance omap4_vdd_mpu_vfsm = { .voltsetup_reg = OMAP4_PRM_VOLTSETUP_MPU_RET_SLEEP_OFFSET, }; -static struct omap_vdd_info omap4_vdd_mpu_info = { - .vp_data = &omap4_vp_mpu_data, - .vc_data = &omap4_vc_mpu_data, - .vfsm = &omap4_vdd_mpu_vfsm_data, - .voltdm = { - .name = "mpu", - }, +static const struct omap_vfsm_instance omap4_vdd_iva_vfsm = { + .voltsetup_reg = OMAP4_PRM_VOLTSETUP_IVA_RET_SLEEP_OFFSET, }; -static const struct omap_vfsm_instance_data omap4_vdd_iva_vfsm_data = { - .voltsetup_reg = OMAP4_PRM_VOLTSETUP_IVA_RET_SLEEP_OFFSET, +static const struct omap_vfsm_instance omap4_vdd_core_vfsm = { + .voltsetup_reg = OMAP4_PRM_VOLTSETUP_CORE_RET_SLEEP_OFFSET, }; -static struct omap_vdd_info omap4_vdd_iva_info = { - .vp_data = &omap4_vp_iva_data, - .vc_data = &omap4_vc_iva_data, - .vfsm = &omap4_vdd_iva_vfsm_data, - .voltdm = { - .name = "iva", - }, +static struct voltagedomain omap4_voltdm_mpu = { + .name = "mpu", + .scalable = true, + .read = omap4_prm_vcvp_read, + .write = omap4_prm_vcvp_write, + .rmw = omap4_prm_vcvp_rmw, + .vc = &omap4_vc_mpu, + .vfsm = &omap4_vdd_mpu_vfsm, + .vp = &omap4_vp_mpu, }; -static const struct omap_vfsm_instance_data omap4_vdd_core_vfsm_data = { - .voltsetup_reg = OMAP4_PRM_VOLTSETUP_CORE_RET_SLEEP_OFFSET, +static struct voltagedomain omap4_voltdm_iva = { + .name = "iva", + .scalable = true, + .read = omap4_prm_vcvp_read, + .write = omap4_prm_vcvp_write, + .rmw = omap4_prm_vcvp_rmw, + .vc = &omap4_vc_iva, + .vfsm = &omap4_vdd_iva_vfsm, + .vp = &omap4_vp_iva, }; -static struct omap_vdd_info omap4_vdd_core_info = { - .vp_data = &omap4_vp_core_data, - .vc_data = &omap4_vc_core_data, - .vfsm = &omap4_vdd_core_vfsm_data, - .voltdm = { - .name = "core", - }, +static struct voltagedomain omap4_voltdm_core = { + .name = "core", + .scalable = true, + .read = omap4_prm_vcvp_read, + .write = omap4_prm_vcvp_write, + .rmw = omap4_prm_vcvp_rmw, + .vc = &omap4_vc_core, + .vfsm = &omap4_vdd_core_vfsm, + .vp = &omap4_vp_core, }; -/* OMAP4 VDD structures */ -static struct omap_vdd_info *omap4_vdd_info[] = { - &omap4_vdd_mpu_info, - &omap4_vdd_iva_info, - &omap4_vdd_core_info, +static struct voltagedomain omap4_voltdm_wkup = { + .name = "wakeup", }; -/* OMAP4 specific voltage init functions */ -static int __init omap44xx_voltage_early_init(void) -{ - s16 prm_mod = OMAP4430_PRM_DEVICE_INST; - s16 prm_irqst_ocp_mod = OMAP4430_PRM_OCP_SOCKET_INST; +static struct voltagedomain *voltagedomains_omap4[] __initdata = { + &omap4_voltdm_mpu, + &omap4_voltdm_iva, + &omap4_voltdm_core, + &omap4_voltdm_wkup, + NULL, +}; + +static const char *sys_clk_name __initdata = "sys_clkin_ck"; - if (!cpu_is_omap44xx()) - return 0; +void __init omap44xx_voltagedomains_init(void) +{ + struct voltagedomain *voltdm; + int i; /* * XXX Will depend on the process, validation, and binning * for the currently-running IC */ - omap4_vdd_mpu_info.volt_data = omap44xx_vdd_mpu_volt_data; - omap4_vdd_iva_info.volt_data = omap44xx_vdd_iva_volt_data; - omap4_vdd_core_info.volt_data = omap44xx_vdd_core_volt_data; + omap4_voltdm_mpu.volt_data = omap44xx_vdd_mpu_volt_data; + omap4_voltdm_iva.volt_data = omap44xx_vdd_iva_volt_data; + omap4_voltdm_core.volt_data = omap44xx_vdd_core_volt_data; + + for (i = 0; voltdm = voltagedomains_omap4[i], voltdm; i++) + voltdm->sys_clk.name = sys_clk_name; - return omap_voltage_early_init(prm_mod, prm_irqst_ocp_mod, - omap4_vdd_info, - ARRAY_SIZE(omap4_vdd_info)); + voltdm_init(voltagedomains_omap4); }; -core_initcall(omap44xx_voltage_early_init); diff --git a/arch/arm/mach-omap2/vp.c b/arch/arm/mach-omap2/vp.c new file mode 100644 index 00000000000..66bd700a2b9 --- /dev/null +++ b/arch/arm/mach-omap2/vp.c @@ -0,0 +1,278 @@ +#include <linux/kernel.h> +#include <linux/init.h> + +#include <plat/common.h> + +#include "voltage.h" +#include "vp.h" +#include "prm-regbits-34xx.h" +#include "prm-regbits-44xx.h" +#include "prm44xx.h" + +static u32 _vp_set_init_voltage(struct voltagedomain *voltdm, u32 volt) +{ + struct omap_vp_instance *vp = voltdm->vp; + u32 vpconfig; + char vsel; + + vsel = voltdm->pmic->uv_to_vsel(volt); + + vpconfig = voltdm->read(vp->vpconfig); + vpconfig &= ~(vp->common->vpconfig_initvoltage_mask | + vp->common->vpconfig_forceupdate | + vp->common->vpconfig_initvdd); + vpconfig |= vsel << __ffs(vp->common->vpconfig_initvoltage_mask); + voltdm->write(vpconfig, vp->vpconfig); + + /* Trigger initVDD value copy to voltage processor */ + voltdm->write((vpconfig | vp->common->vpconfig_initvdd), + vp->vpconfig); + + /* Clear initVDD copy trigger bit */ + voltdm->write(vpconfig, vp->vpconfig); + + return vpconfig; +} + +/* Generic voltage init functions */ +void __init omap_vp_init(struct voltagedomain *voltdm) +{ + struct omap_vp_instance *vp = voltdm->vp; + u32 val, sys_clk_rate, timeout, waittime; + u32 vddmin, vddmax, vstepmin, vstepmax; + + if (!voltdm->read || !voltdm->write) { + pr_err("%s: No read/write API for accessing vdd_%s regs\n", + __func__, voltdm->name); + return; + } + + vp->enabled = false; + + /* Divide to avoid overflow */ + sys_clk_rate = voltdm->sys_clk.rate / 1000; + + timeout = (sys_clk_rate * voltdm->pmic->vp_timeout_us) / 1000; + vddmin = voltdm->pmic->vp_vddmin; + vddmax = voltdm->pmic->vp_vddmax; + + waittime = ((voltdm->pmic->step_size / voltdm->pmic->slew_rate) * + sys_clk_rate) / 1000; + vstepmin = voltdm->pmic->vp_vstepmin; + vstepmax = voltdm->pmic->vp_vstepmax; + + /* + * VP_CONFIG: error gain is not set here, it will be updated + * on each scale, based on OPP. + */ + val = (voltdm->pmic->vp_erroroffset << + __ffs(voltdm->vp->common->vpconfig_erroroffset_mask)) | + vp->common->vpconfig_timeouten; + voltdm->write(val, vp->vpconfig); + + /* VSTEPMIN */ + val = (waittime << vp->common->vstepmin_smpswaittimemin_shift) | + (vstepmin << vp->common->vstepmin_stepmin_shift); + voltdm->write(val, vp->vstepmin); + + /* VSTEPMAX */ + val = (vstepmax << vp->common->vstepmax_stepmax_shift) | + (waittime << vp->common->vstepmax_smpswaittimemax_shift); + voltdm->write(val, vp->vstepmax); + + /* VLIMITTO */ + val = (vddmax << vp->common->vlimitto_vddmax_shift) | + (vddmin << vp->common->vlimitto_vddmin_shift) | + (timeout << vp->common->vlimitto_timeout_shift); + voltdm->write(val, vp->vlimitto); +} + +int omap_vp_update_errorgain(struct voltagedomain *voltdm, + unsigned long target_volt) +{ + struct omap_volt_data *volt_data; + + if (!voltdm->vp) + return -EINVAL; + + /* Get volt_data corresponding to target_volt */ + volt_data = omap_voltage_get_voltdata(voltdm, target_volt); + if (IS_ERR(volt_data)) + return -EINVAL; + + /* Setting vp errorgain based on the voltage */ + voltdm->rmw(voltdm->vp->common->vpconfig_errorgain_mask, + volt_data->vp_errgain << + __ffs(voltdm->vp->common->vpconfig_errorgain_mask), + voltdm->vp->vpconfig); + + return 0; +} + +/* VP force update method of voltage scaling */ +int omap_vp_forceupdate_scale(struct voltagedomain *voltdm, + unsigned long target_volt) +{ + struct omap_vp_instance *vp = voltdm->vp; + u32 vpconfig; + u8 target_vsel, current_vsel; + int ret, timeout = 0; + + ret = omap_vc_pre_scale(voltdm, target_volt, &target_vsel, ¤t_vsel); + if (ret) + return ret; + + /* + * Clear all pending TransactionDone interrupt/status. Typical latency + * is <3us + */ + while (timeout++ < VP_TRANXDONE_TIMEOUT) { + vp->common->ops->clear_txdone(vp->id); + if (!vp->common->ops->check_txdone(vp->id)) + break; + udelay(1); + } + if (timeout >= VP_TRANXDONE_TIMEOUT) { + pr_warning("%s: vdd_%s TRANXDONE timeout exceeded." + "Voltage change aborted", __func__, voltdm->name); + return -ETIMEDOUT; + } + + vpconfig = _vp_set_init_voltage(voltdm, target_volt); + + /* Force update of voltage */ + voltdm->write(vpconfig | vp->common->vpconfig_forceupdate, + voltdm->vp->vpconfig); + + /* + * Wait for TransactionDone. Typical latency is <200us. + * Depends on SMPSWAITTIMEMIN/MAX and voltage change + */ + timeout = 0; + omap_test_timeout(vp->common->ops->check_txdone(vp->id), + VP_TRANXDONE_TIMEOUT, timeout); + if (timeout >= VP_TRANXDONE_TIMEOUT) + pr_err("%s: vdd_%s TRANXDONE timeout exceeded." + "TRANXDONE never got set after the voltage update\n", + __func__, voltdm->name); + + omap_vc_post_scale(voltdm, target_volt, target_vsel, current_vsel); + + /* + * Disable TransactionDone interrupt , clear all status, clear + * control registers + */ + timeout = 0; + while (timeout++ < VP_TRANXDONE_TIMEOUT) { + vp->common->ops->clear_txdone(vp->id); + if (!vp->common->ops->check_txdone(vp->id)) + break; + udelay(1); + } + + if (timeout >= VP_TRANXDONE_TIMEOUT) + pr_warning("%s: vdd_%s TRANXDONE timeout exceeded while trying" + "to clear the TRANXDONE status\n", + __func__, voltdm->name); + + /* Clear force bit */ + voltdm->write(vpconfig, vp->vpconfig); + + return 0; +} + +/** + * omap_vp_enable() - API to enable a particular VP + * @voltdm: pointer to the VDD whose VP is to be enabled. + * + * This API enables a particular voltage processor. Needed by the smartreflex + * class drivers. + */ +void omap_vp_enable(struct voltagedomain *voltdm) +{ + struct omap_vp_instance *vp; + u32 vpconfig, volt; + + if (!voltdm || IS_ERR(voltdm)) { + pr_warning("%s: VDD specified does not exist!\n", __func__); + return; + } + + vp = voltdm->vp; + if (!voltdm->read || !voltdm->write) { + pr_err("%s: No read/write API for accessing vdd_%s regs\n", + __func__, voltdm->name); + return; + } + + /* If VP is already enabled, do nothing. Return */ + if (vp->enabled) + return; + + volt = voltdm_get_voltage(voltdm); + if (!volt) { + pr_warning("%s: unable to find current voltage for %s\n", + __func__, voltdm->name); + return; + } + + vpconfig = _vp_set_init_voltage(voltdm, volt); + + /* Enable VP */ + vpconfig |= vp->common->vpconfig_vpenable; + voltdm->write(vpconfig, vp->vpconfig); + + vp->enabled = true; +} + +/** + * omap_vp_disable() - API to disable a particular VP + * @voltdm: pointer to the VDD whose VP is to be disabled. + * + * This API disables a particular voltage processor. Needed by the smartreflex + * class drivers. + */ +void omap_vp_disable(struct voltagedomain *voltdm) +{ + struct omap_vp_instance *vp; + u32 vpconfig; + int timeout; + + if (!voltdm || IS_ERR(voltdm)) { + pr_warning("%s: VDD specified does not exist!\n", __func__); + return; + } + + vp = voltdm->vp; + if (!voltdm->read || !voltdm->write) { + pr_err("%s: No read/write API for accessing vdd_%s regs\n", + __func__, voltdm->name); + return; + } + + /* If VP is already disabled, do nothing. Return */ + if (!vp->enabled) { + pr_warning("%s: Trying to disable VP for vdd_%s when" + "it is already disabled\n", __func__, voltdm->name); + return; + } + + /* Disable VP */ + vpconfig = voltdm->read(vp->vpconfig); + vpconfig &= ~vp->common->vpconfig_vpenable; + voltdm->write(vpconfig, vp->vpconfig); + + /* + * Wait for VP idle Typical latency is <2us. Maximum latency is ~100us + */ + omap_test_timeout((voltdm->read(vp->vstatus)), + VP_IDLE_TIMEOUT, timeout); + + if (timeout >= VP_IDLE_TIMEOUT) + pr_warning("%s: vdd_%s idle timedout\n", + __func__, voltdm->name); + + vp->enabled = false; + + return; +} diff --git a/arch/arm/mach-omap2/vp.h b/arch/arm/mach-omap2/vp.h index 7ce134f7de7..7c155d248aa 100644 --- a/arch/arm/mach-omap2/vp.h +++ b/arch/arm/mach-omap2/vp.h @@ -19,44 +19,60 @@ #include <linux/kernel.h> +struct voltagedomain; + +/* + * Voltage Processor (VP) identifiers + */ +#define OMAP3_VP_VDD_MPU_ID 0 +#define OMAP3_VP_VDD_CORE_ID 1 +#define OMAP4_VP_VDD_CORE_ID 0 +#define OMAP4_VP_VDD_IVA_ID 1 +#define OMAP4_VP_VDD_MPU_ID 2 + /* XXX document */ #define VP_IDLE_TIMEOUT 200 #define VP_TRANXDONE_TIMEOUT 300 +/** + * struct omap_vp_ops - per-VP operations + * @check_txdone: check for VP transaction done + * @clear_txdone: clear VP transaction done status + */ +struct omap_vp_ops { + u32 (*check_txdone)(u8 vp_id); + void (*clear_txdone)(u8 vp_id); +}; /** - * struct omap_vp_common_data - register data common to all VDDs + * struct omap_vp_common - register data common to all VDDs + * @vpconfig_erroroffset_mask: ERROROFFSET bitmask in the PRM_VP*_CONFIG reg * @vpconfig_errorgain_mask: ERRORGAIN bitmask in the PRM_VP*_CONFIG reg * @vpconfig_initvoltage_mask: INITVOLTAGE bitmask in the PRM_VP*_CONFIG reg - * @vpconfig_timeouten_mask: TIMEOUT bitmask in the PRM_VP*_CONFIG reg + * @vpconfig_timeouten: TIMEOUT bitmask in the PRM_VP*_CONFIG reg * @vpconfig_initvdd: INITVDD bitmask in the PRM_VP*_CONFIG reg * @vpconfig_forceupdate: FORCEUPDATE bitmask in the PRM_VP*_CONFIG reg * @vpconfig_vpenable: VPENABLE bitmask in the PRM_VP*_CONFIG reg * @vpconfig_erroroffset_shift: ERROROFFSET field shift in PRM_VP*_CONFIG reg * @vpconfig_errorgain_shift: ERRORGAIN field shift in PRM_VP*_CONFIG reg * @vpconfig_initvoltage_shift: INITVOLTAGE field shift in PRM_VP*_CONFIG reg - * @vpconfig_stepmin_shift: VSTEPMIN field shift in the PRM_VP*_VSTEPMIN reg - * @vpconfig_smpswaittimemin_shift: SMPSWAITTIMEMIN field shift in PRM_VP*_VSTEPMIN reg - * @vpconfig_stepmax_shift: VSTEPMAX field shift in the PRM_VP*_VSTEPMAX reg - * @vpconfig_smpswaittimemax_shift: SMPSWAITTIMEMAX field shift in PRM_VP*_VSTEPMAX reg - * @vpconfig_vlimitto_vddmin_shift: VDDMIN field shift in PRM_VP*_VLIMITTO reg - * @vpconfig_vlimitto_vddmax_shift: VDDMAX field shift in PRM_VP*_VLIMITTO reg - * @vpconfig_vlimitto_timeout_shift: TIMEOUT field shift in PRM_VP*_VLIMITTO reg - * - * XXX It it not necessary to have both a mask and a shift for the same - * bitfield - remove one - * XXX Many of these fields are wrongly named -- e.g., vpconfig_smps* -- fix! + * @vstepmin_stepmin_shift: VSTEPMIN field shift in the PRM_VP*_VSTEPMIN reg + * @vstepmin_smpswaittimemin_shift: SMPSWAITTIMEMIN field shift in PRM_VP*_VSTEPMIN reg + * @vstepmax_stepmax_shift: VSTEPMAX field shift in the PRM_VP*_VSTEPMAX reg + * @vstepmax_smpswaittimemax_shift: SMPSWAITTIMEMAX field shift in PRM_VP*_VSTEPMAX reg + * @vlimitto_vddmin_shift: VDDMIN field shift in PRM_VP*_VLIMITTO reg + * @vlimitto_vddmax_shift: VDDMAX field shift in PRM_VP*_VLIMITTO reg + * @vlimitto_timeout_shift: TIMEOUT field shift in PRM_VP*_VLIMITTO reg + * @vpvoltage_mask: VPVOLTAGE field mask in PRM_VP*_VOLTAGE reg */ -struct omap_vp_common_data { +struct omap_vp_common { + u32 vpconfig_erroroffset_mask; u32 vpconfig_errorgain_mask; u32 vpconfig_initvoltage_mask; - u32 vpconfig_timeouten; - u32 vpconfig_initvdd; - u32 vpconfig_forceupdate; - u32 vpconfig_vpenable; - u8 vpconfig_erroroffset_shift; - u8 vpconfig_errorgain_shift; - u8 vpconfig_initvoltage_shift; + u8 vpconfig_timeouten; + u8 vpconfig_initvdd; + u8 vpconfig_forceupdate; + u8 vpconfig_vpenable; u8 vstepmin_stepmin_shift; u8 vstepmin_smpswaittimemin_shift; u8 vstepmax_stepmax_shift; @@ -64,80 +80,49 @@ struct omap_vp_common_data { u8 vlimitto_vddmin_shift; u8 vlimitto_vddmax_shift; u8 vlimitto_timeout_shift; -}; + u8 vpvoltage_mask; -/** - * struct omap_vp_prm_irqst_data - PRM_IRQSTATUS_MPU.VP_TRANXDONE_ST data - * @prm_irqst_reg: reg offset for PRM_IRQSTATUS_MPU from top of PRM - * @tranxdone_status: VP_TRANXDONE_ST bitmask in PRM_IRQSTATUS_MPU reg - * - * XXX prm_irqst_reg does not belong here - * XXX Note that on OMAP3, VP_TRANXDONE interrupt may not work due to a - * hardware bug - * XXX This structure is probably not needed - */ -struct omap_vp_prm_irqst_data { - u8 prm_irqst_reg; - u32 tranxdone_status; + const struct omap_vp_ops *ops; }; /** - * struct omap_vp_instance_data - VP register offsets (per-VDD) - * @vp_common: pointer to struct omap_vp_common_data * for this SoC - * @prm_irqst_data: pointer to struct omap_vp_prm_irqst_data for this VDD + * struct omap_vp_instance - VP register offsets (per-VDD) + * @common: pointer to struct omap_vp_common * for this SoC * @vpconfig: PRM_VP*_CONFIG reg offset from PRM start * @vstepmin: PRM_VP*_VSTEPMIN reg offset from PRM start * @vlimitto: PRM_VP*_VLIMITTO reg offset from PRM start * @vstatus: PRM_VP*_VSTATUS reg offset from PRM start * @voltage: PRM_VP*_VOLTAGE reg offset from PRM start + * @id: Unique identifier for VP instance. + * @enabled: flag to keep track of whether vp is enabled or not * * XXX vp_common is probably not needed since it is per-SoC */ -struct omap_vp_instance_data { - const struct omap_vp_common_data *vp_common; - const struct omap_vp_prm_irqst_data *prm_irqst_data; +struct omap_vp_instance { + const struct omap_vp_common *common; u8 vpconfig; u8 vstepmin; u8 vstepmax; u8 vlimitto; u8 vstatus; u8 voltage; + u8 id; + bool enabled; }; -/** - * struct omap_vp_runtime_data - VP data populated at runtime by code - * @vpconfig_erroroffset: value of ERROROFFSET bitfield in PRM_VP*_CONFIG - * @vpconfig_errorgain: value of ERRORGAIN bitfield in PRM_VP*_CONFIG - * @vstepmin_smpswaittimemin: value of SMPSWAITTIMEMIN bitfield in PRM_VP*_VSTEPMIN - * @vstepmax_smpswaittimemax: value of SMPSWAITTIMEMAX bitfield in PRM_VP*_VSTEPMAX - * @vlimitto_timeout: value of TIMEOUT bitfield in PRM_VP*_VLIMITTO - * @vstepmin_stepmin: value of VSTEPMIN bitfield in PRM_VP*_VSTEPMIN - * @vstepmax_stepmax: value of VSTEPMAX bitfield in PRM_VP*_VSTEPMAX - * @vlimitto_vddmin: value of VDDMIN bitfield in PRM_VP*_VLIMITTO - * @vlimitto_vddmax: value of VDDMAX bitfield in PRM_VP*_VLIMITTO - * - * XXX Is this structure really needed? Why not just program the - * device directly? They are in PRM space, therefore in the WKUP - * powerdomain, so register contents should not be lost in off-mode. - * XXX Some of these fields are incorrectly named, e.g., vstep* - */ -struct omap_vp_runtime_data { - u32 vpconfig_erroroffset; - u16 vpconfig_errorgain; - u16 vstepmin_smpswaittimemin; - u16 vstepmax_smpswaittimemax; - u16 vlimitto_timeout; - u8 vstepmin_stepmin; - u8 vstepmax_stepmax; - u8 vlimitto_vddmin; - u8 vlimitto_vddmax; -}; +extern struct omap_vp_instance omap3_vp_mpu; +extern struct omap_vp_instance omap3_vp_core; -extern struct omap_vp_instance_data omap3_vp1_data; -extern struct omap_vp_instance_data omap3_vp2_data; +extern struct omap_vp_instance omap4_vp_mpu; +extern struct omap_vp_instance omap4_vp_iva; +extern struct omap_vp_instance omap4_vp_core; -extern struct omap_vp_instance_data omap4_vp_mpu_data; -extern struct omap_vp_instance_data omap4_vp_iva_data; -extern struct omap_vp_instance_data omap4_vp_core_data; +void omap_vp_init(struct voltagedomain *voltdm); +void omap_vp_enable(struct voltagedomain *voltdm); +void omap_vp_disable(struct voltagedomain *voltdm); +int omap_vp_forceupdate_scale(struct voltagedomain *voltdm, + unsigned long target_volt); +int omap_vp_update_errorgain(struct voltagedomain *voltdm, + unsigned long target_volt); #endif diff --git a/arch/arm/mach-omap2/vp3xxx_data.c b/arch/arm/mach-omap2/vp3xxx_data.c index 645217094e5..260c554b154 100644 --- a/arch/arm/mach-omap2/vp3xxx_data.c +++ b/arch/arm/mach-omap2/vp3xxx_data.c @@ -25,16 +25,20 @@ #include "voltage.h" #include "vp.h" +#include "prm2xxx_3xxx.h" + +static const struct omap_vp_ops omap3_vp_ops = { + .check_txdone = omap3_prm_vp_check_txdone, + .clear_txdone = omap3_prm_vp_clear_txdone, +}; /* * VP data common to 34xx/36xx chips * XXX This stuff presumably belongs in the vp3xxx.c or vp.c file. */ -static const struct omap_vp_common_data omap3_vp_common = { - .vpconfig_erroroffset_shift = OMAP3430_ERROROFFSET_SHIFT, +static const struct omap_vp_common omap3_vp_common = { + .vpconfig_erroroffset_mask = OMAP3430_ERROROFFSET_MASK, .vpconfig_errorgain_mask = OMAP3430_ERRORGAIN_MASK, - .vpconfig_errorgain_shift = OMAP3430_ERRORGAIN_SHIFT, - .vpconfig_initvoltage_shift = OMAP3430_INITVOLTAGE_SHIFT, .vpconfig_initvoltage_mask = OMAP3430_INITVOLTAGE_MASK, .vpconfig_timeouten = OMAP3430_TIMEOUTEN_MASK, .vpconfig_initvdd = OMAP3430_INITVDD_MASK, @@ -47,36 +51,29 @@ static const struct omap_vp_common_data omap3_vp_common = { .vlimitto_vddmin_shift = OMAP3430_VDDMIN_SHIFT, .vlimitto_vddmax_shift = OMAP3430_VDDMAX_SHIFT, .vlimitto_timeout_shift = OMAP3430_TIMEOUT_SHIFT, -}; + .vpvoltage_mask = OMAP3430_VPVOLTAGE_MASK, -static const struct omap_vp_prm_irqst_data omap3_vp1_prm_irqst_data = { - .prm_irqst_reg = OMAP3_PRM_IRQSTATUS_MPU_OFFSET, - .tranxdone_status = OMAP3430_VP1_TRANXDONE_ST_MASK, + .ops = &omap3_vp_ops, }; -struct omap_vp_instance_data omap3_vp1_data = { - .vp_common = &omap3_vp_common, +struct omap_vp_instance omap3_vp_mpu = { + .id = OMAP3_VP_VDD_MPU_ID, + .common = &omap3_vp_common, .vpconfig = OMAP3_PRM_VP1_CONFIG_OFFSET, .vstepmin = OMAP3_PRM_VP1_VSTEPMIN_OFFSET, .vstepmax = OMAP3_PRM_VP1_VSTEPMAX_OFFSET, .vlimitto = OMAP3_PRM_VP1_VLIMITTO_OFFSET, .vstatus = OMAP3_PRM_VP1_STATUS_OFFSET, .voltage = OMAP3_PRM_VP1_VOLTAGE_OFFSET, - .prm_irqst_data = &omap3_vp1_prm_irqst_data, -}; - -static const struct omap_vp_prm_irqst_data omap3_vp2_prm_irqst_data = { - .prm_irqst_reg = OMAP3_PRM_IRQSTATUS_MPU_OFFSET, - .tranxdone_status = OMAP3430_VP2_TRANXDONE_ST_MASK, }; -struct omap_vp_instance_data omap3_vp2_data = { - .vp_common = &omap3_vp_common, +struct omap_vp_instance omap3_vp_core = { + .id = OMAP3_VP_VDD_CORE_ID, + .common = &omap3_vp_common, .vpconfig = OMAP3_PRM_VP2_CONFIG_OFFSET, .vstepmin = OMAP3_PRM_VP2_VSTEPMIN_OFFSET, .vstepmax = OMAP3_PRM_VP2_VSTEPMAX_OFFSET, .vlimitto = OMAP3_PRM_VP2_VLIMITTO_OFFSET, .vstatus = OMAP3_PRM_VP2_STATUS_OFFSET, .voltage = OMAP3_PRM_VP2_VOLTAGE_OFFSET, - .prm_irqst_data = &omap3_vp2_prm_irqst_data, }; diff --git a/arch/arm/mach-omap2/vp44xx_data.c b/arch/arm/mach-omap2/vp44xx_data.c index 65d1ad63800..b4e77044891 100644 --- a/arch/arm/mach-omap2/vp44xx_data.c +++ b/arch/arm/mach-omap2/vp44xx_data.c @@ -27,15 +27,18 @@ #include "vp.h" +static const struct omap_vp_ops omap4_vp_ops = { + .check_txdone = omap4_prm_vp_check_txdone, + .clear_txdone = omap4_prm_vp_clear_txdone, +}; + /* * VP data common to 44xx chips * XXX This stuff presumably belongs in the vp44xx.c or vp.c file. */ -static const struct omap_vp_common_data omap4_vp_common = { - .vpconfig_erroroffset_shift = OMAP4430_ERROROFFSET_SHIFT, +static const struct omap_vp_common omap4_vp_common = { + .vpconfig_erroroffset_mask = OMAP4430_ERROROFFSET_MASK, .vpconfig_errorgain_mask = OMAP4430_ERRORGAIN_MASK, - .vpconfig_errorgain_shift = OMAP4430_ERRORGAIN_SHIFT, - .vpconfig_initvoltage_shift = OMAP4430_INITVOLTAGE_SHIFT, .vpconfig_initvoltage_mask = OMAP4430_INITVOLTAGE_MASK, .vpconfig_timeouten = OMAP4430_TIMEOUTEN_MASK, .vpconfig_initvdd = OMAP4430_INITVDD_MASK, @@ -48,53 +51,39 @@ static const struct omap_vp_common_data omap4_vp_common = { .vlimitto_vddmin_shift = OMAP4430_VDDMIN_SHIFT, .vlimitto_vddmax_shift = OMAP4430_VDDMAX_SHIFT, .vlimitto_timeout_shift = OMAP4430_TIMEOUT_SHIFT, + .vpvoltage_mask = OMAP4430_VPVOLTAGE_MASK, + .ops = &omap4_vp_ops, }; -static const struct omap_vp_prm_irqst_data omap4_vp_mpu_prm_irqst_data = { - .prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_2_OFFSET, - .tranxdone_status = OMAP4430_VP_MPU_TRANXDONE_ST_MASK, -}; - -struct omap_vp_instance_data omap4_vp_mpu_data = { - .vp_common = &omap4_vp_common, +struct omap_vp_instance omap4_vp_mpu = { + .id = OMAP4_VP_VDD_MPU_ID, + .common = &omap4_vp_common, .vpconfig = OMAP4_PRM_VP_MPU_CONFIG_OFFSET, .vstepmin = OMAP4_PRM_VP_MPU_VSTEPMIN_OFFSET, .vstepmax = OMAP4_PRM_VP_MPU_VSTEPMAX_OFFSET, .vlimitto = OMAP4_PRM_VP_MPU_VLIMITTO_OFFSET, .vstatus = OMAP4_PRM_VP_MPU_STATUS_OFFSET, .voltage = OMAP4_PRM_VP_MPU_VOLTAGE_OFFSET, - .prm_irqst_data = &omap4_vp_mpu_prm_irqst_data, }; -static const struct omap_vp_prm_irqst_data omap4_vp_iva_prm_irqst_data = { - .prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_OFFSET, - .tranxdone_status = OMAP4430_VP_IVA_TRANXDONE_ST_MASK, -}; - -struct omap_vp_instance_data omap4_vp_iva_data = { - .vp_common = &omap4_vp_common, +struct omap_vp_instance omap4_vp_iva = { + .id = OMAP4_VP_VDD_IVA_ID, + .common = &omap4_vp_common, .vpconfig = OMAP4_PRM_VP_IVA_CONFIG_OFFSET, .vstepmin = OMAP4_PRM_VP_IVA_VSTEPMIN_OFFSET, .vstepmax = OMAP4_PRM_VP_IVA_VSTEPMAX_OFFSET, .vlimitto = OMAP4_PRM_VP_IVA_VLIMITTO_OFFSET, .vstatus = OMAP4_PRM_VP_IVA_STATUS_OFFSET, .voltage = OMAP4_PRM_VP_IVA_VOLTAGE_OFFSET, - .prm_irqst_data = &omap4_vp_iva_prm_irqst_data, -}; - -static const struct omap_vp_prm_irqst_data omap4_vp_core_prm_irqst_data = { - .prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_OFFSET, - .tranxdone_status = OMAP4430_VP_CORE_TRANXDONE_ST_MASK, }; -struct omap_vp_instance_data omap4_vp_core_data = { - .vp_common = &omap4_vp_common, +struct omap_vp_instance omap4_vp_core = { + .id = OMAP4_VP_VDD_CORE_ID, + .common = &omap4_vp_common, .vpconfig = OMAP4_PRM_VP_CORE_CONFIG_OFFSET, .vstepmin = OMAP4_PRM_VP_CORE_VSTEPMIN_OFFSET, .vstepmax = OMAP4_PRM_VP_CORE_VSTEPMAX_OFFSET, .vlimitto = OMAP4_PRM_VP_CORE_VLIMITTO_OFFSET, .vstatus = OMAP4_PRM_VP_CORE_STATUS_OFFSET, .voltage = OMAP4_PRM_VP_CORE_VOLTAGE_OFFSET, - .prm_irqst_data = &omap4_vp_core_prm_irqst_data, }; - diff --git a/arch/arm/mach-orion5x/Makefile.boot b/arch/arm/mach-orion5x/Makefile.boot index 67039c3e0c4..760a0efe758 100644 --- a/arch/arm/mach-orion5x/Makefile.boot +++ b/arch/arm/mach-orion5x/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c index 0ab531d047f..22ace0bf2f9 100644 --- a/arch/arm/mach-orion5x/common.c +++ b/arch/arm/mach-orion5x/common.c @@ -308,8 +308,8 @@ void __init orion5x_init(void) * Many orion-based systems have buggy bootloader implementations. * This is a common fixup for bogus memory tags. */ -void __init tag_fixup_mem32(struct machine_desc *mdesc, struct tag *t, - char **from, struct meminfo *meminfo) +void __init tag_fixup_mem32(struct tag *t, char **from, + struct meminfo *meminfo) { for (; t->hdr.size; t = tag_next(t)) if (t->hdr.tag == ATAG_MEM && diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h index 3e5499dda49..909489f4d23 100644 --- a/arch/arm/mach-orion5x/common.h +++ b/arch/arm/mach-orion5x/common.h @@ -53,11 +53,9 @@ int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys); struct pci_bus *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys); int orion5x_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin); -struct machine_desc; struct meminfo; struct tag; -extern void __init tag_fixup_mem32(struct machine_desc *, struct tag *, - char **, struct meminfo *); +extern void __init tag_fixup_mem32(struct tag *, char **, struct meminfo *); #endif diff --git a/arch/arm/mach-orion5x/d2net-setup.c b/arch/arm/mach-orion5x/d2net-setup.c index 19cf5bf99f1..8c8300951f4 100644 --- a/arch/arm/mach-orion5x/d2net-setup.c +++ b/arch/arm/mach-orion5x/d2net-setup.c @@ -336,7 +336,7 @@ static void __init d2net_init(void) #ifdef CONFIG_MACH_D2NET MACHINE_START(D2NET, "LaCie d2 Network") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = d2net_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, @@ -348,7 +348,7 @@ MACHINE_END #ifdef CONFIG_MACH_BIGDISK MACHINE_START(BIGDISK, "LaCie Big Disk Network") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = d2net_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/db88f5281-setup.c b/arch/arm/mach-orion5x/db88f5281-setup.c index a3e3e9e5e32..4b79a80d5e1 100644 --- a/arch/arm/mach-orion5x/db88f5281-setup.c +++ b/arch/arm/mach-orion5x/db88f5281-setup.c @@ -9,7 +9,7 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -21,7 +21,6 @@ #include <linux/mv643xx_eth.h> #include <linux/i2c.h> #include <asm/mach-types.h> -#include <asm/gpio.h> #include <asm/mach/arch.h> #include <asm/mach/pci.h> #include <mach/orion5x.h> @@ -359,7 +358,7 @@ static void __init db88f5281_init(void) MACHINE_START(DB88F5281, "Marvell Orion-2 Development Board") /* Maintainer: Tzachi Perelstein <tzachi@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = db88f5281_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c index a6eddae82a0..343f60e9639 100644 --- a/arch/arm/mach-orion5x/dns323-setup.c +++ b/arch/arm/mach-orion5x/dns323-setup.c @@ -13,7 +13,7 @@ * License, or (at your option) any later version. * */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/delay.h> @@ -30,7 +30,6 @@ #include <linux/phy.h> #include <linux/marvell_phy.h> #include <asm/mach-types.h> -#include <asm/gpio.h> #include <asm/mach/arch.h> #include <asm/mach/pci.h> #include <mach/orion5x.h> @@ -77,7 +76,7 @@ static int __init dns323_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) /* * Check for devices with hard-wired IRQs. */ - irq = orion5x_pci_map_irq(const dev, slot, pin); + irq = orion5x_pci_map_irq(dev, slot, pin); if (irq != -1) return irq; @@ -730,7 +729,7 @@ static void __init dns323_init(void) /* Warning: D-Link uses a wrong mach-type (=526) in their bootloader */ MACHINE_START(DNS323, "D-Link DNS-323") /* Maintainer: Herbert Valerio Riedel <hvr@gnu.org> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = dns323_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/edmini_v2-setup.c b/arch/arm/mach-orion5x/edmini_v2-setup.c index b67cff0d4cf..70a4e9265f0 100644 --- a/arch/arm/mach-orion5x/edmini_v2-setup.c +++ b/arch/arm/mach-orion5x/edmini_v2-setup.c @@ -251,7 +251,7 @@ static void __init edmini_v2_init(void) /* Warning: LaCie use a wrong mach-type (0x20e=526) in their bootloader. */ MACHINE_START(EDMINI_V2, "LaCie Ethernet Disk mini V2") /* Maintainer: Christopher Moore <moore@free.fr> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = edmini_v2_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/include/mach/debug-macro.S b/arch/arm/mach-orion5x/include/mach/debug-macro.S index 5e3bf5b68ae..f340ed8f8dd 100644 --- a/arch/arm/mach-orion5x/include/mach/debug-macro.S +++ b/arch/arm/mach-orion5x/include/mach/debug-macro.S @@ -10,7 +10,7 @@ #include <mach/orion5x.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =ORION5X_REGS_PHYS_BASE ldr \rv, =ORION5X_REGS_VIRT_BASE orr \rp, \rp, #0x00012000 diff --git a/arch/arm/mach-orion5x/include/mach/memory.h b/arch/arm/mach-orion5x/include/mach/memory.h deleted file mode 100644 index 6769917882f..00000000000 --- a/arch/arm/mach-orion5x/include/mach/memory.h +++ /dev/null @@ -1,12 +0,0 @@ -/* - * arch/arm/mach-orion5x/include/mach/memory.h - * - * Marvell Orion memory definitions - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x00000000) - -#endif diff --git a/arch/arm/mach-orion5x/irq.c b/arch/arm/mach-orion5x/irq.c index 43cf8bc9767..b1b45fff776 100644 --- a/arch/arm/mach-orion5x/irq.c +++ b/arch/arm/mach-orion5x/irq.c @@ -9,12 +9,11 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/irq.h> #include <linux/io.h> -#include <asm/gpio.h> #include <mach/bridge-regs.h> #include <plat/irq.h> #include "common.h" diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c index 00381249d76..d3cd3f63258 100644 --- a/arch/arm/mach-orion5x/kurobox_pro-setup.c +++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c @@ -7,7 +7,7 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -21,7 +21,6 @@ #include <linux/serial_reg.h> #include <linux/ata_platform.h> #include <asm/mach-types.h> -#include <asm/gpio.h> #include <asm/mach/arch.h> #include <asm/mach/pci.h> #include <mach/orion5x.h> @@ -380,7 +379,7 @@ static void __init kurobox_pro_init(void) #ifdef CONFIG_MACH_KUROBOX_PRO MACHINE_START(KUROBOX_PRO, "Buffalo/Revogear Kurobox Pro") /* Maintainer: Ronen Shitrit <rshitrit@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = kurobox_pro_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, @@ -393,7 +392,7 @@ MACHINE_END #ifdef CONFIG_MACH_LINKSTATION_PRO MACHINE_START(LINKSTATION_PRO, "Buffalo Linkstation Pro/Live") /* Maintainer: Byron Bradley <byron.bbradley@gmail.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = kurobox_pro_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/ls-chl-setup.c b/arch/arm/mach-orion5x/ls-chl-setup.c index 5065803ca82..9503fff404e 100644 --- a/arch/arm/mach-orion5x/ls-chl-setup.c +++ b/arch/arm/mach-orion5x/ls-chl-setup.c @@ -318,7 +318,7 @@ static void __init lschl_init(void) MACHINE_START(LINKSTATION_LSCHL, "Buffalo Linkstation LiveV3 (LS-CHL)") /* Maintainer: Ash Hughes <ashley.hughes@blueyonder.co.uk> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = lschl_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/ls_hgl-setup.c b/arch/arm/mach-orion5x/ls_hgl-setup.c index 8503d0a42d4..ed6d772f4a2 100644 --- a/arch/arm/mach-orion5x/ls_hgl-setup.c +++ b/arch/arm/mach-orion5x/ls_hgl-setup.c @@ -265,7 +265,7 @@ static void __init ls_hgl_init(void) MACHINE_START(LINKSTATION_LS_HGL, "Buffalo Linkstation LS-HGL") /* Maintainer: Zhu Qingsen <zhuqs@cn.fujistu.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = ls_hgl_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/lsmini-setup.c b/arch/arm/mach-orion5x/lsmini-setup.c index 9c82723c05c..743f7f1db18 100644 --- a/arch/arm/mach-orion5x/lsmini-setup.c +++ b/arch/arm/mach-orion5x/lsmini-setup.c @@ -267,7 +267,7 @@ static void __init lsmini_init(void) #ifdef CONFIG_MACH_LINKSTATION_MINI MACHINE_START(LINKSTATION_MINI, "Buffalo Linkstation Mini") /* Maintainer: Alexey Kopytko <alexey@kopytko.ru> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = lsmini_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/mss2-setup.c b/arch/arm/mach-orion5x/mss2-setup.c index ef3bb8e9a4c..6020e26b1c7 100644 --- a/arch/arm/mach-orion5x/mss2-setup.c +++ b/arch/arm/mach-orion5x/mss2-setup.c @@ -261,7 +261,7 @@ static void __init mss2_init(void) MACHINE_START(MSS2, "Maxtor Shared Storage II") /* Maintainer: Sylver Bruneau <sylver.bruneau@googlemail.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = mss2_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/mv2120-setup.c b/arch/arm/mach-orion5x/mv2120-setup.c index 63ff10c3c46..201ae367628 100644 --- a/arch/arm/mach-orion5x/mv2120-setup.c +++ b/arch/arm/mach-orion5x/mv2120-setup.c @@ -7,7 +7,7 @@ * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -20,7 +20,6 @@ #include <linux/i2c.h> #include <linux/ata_platform.h> #include <asm/mach-types.h> -#include <asm/gpio.h> #include <asm/mach/arch.h> #include <mach/orion5x.h> #include "common.h" @@ -229,7 +228,7 @@ static void __init mv2120_init(void) /* Warning: HP uses a wrong mach-type (=526) in their bootloader */ MACHINE_START(MV2120, "HP Media Vault mv2120") /* Maintainer: Martin Michlmayr <tbm@cyrius.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = mv2120_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/net2big-setup.c b/arch/arm/mach-orion5x/net2big-setup.c index e43b39cc7fe..6197c79a2ec 100644 --- a/arch/arm/mach-orion5x/net2big-setup.c +++ b/arch/arm/mach-orion5x/net2big-setup.c @@ -419,7 +419,7 @@ static void __init net2big_init(void) /* Warning: LaCie use a wrong mach-type (0x20e=526) in their bootloader. */ MACHINE_START(NET2BIG, "LaCie 2Big Network") - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = net2big_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c index 28b8760ab9f..bc4a920e26e 100644 --- a/arch/arm/mach-orion5x/pci.c +++ b/arch/arm/mach-orion5x/pci.c @@ -14,6 +14,7 @@ #include <linux/pci.h> #include <linux/slab.h> #include <linux/mbus.h> +#include <video/vga.h> #include <asm/irq.h> #include <asm/mach/pci.h> #include <plat/pcie.h> diff --git a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c index 291d22bf44c..ebd6767d8e8 100644 --- a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c +++ b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c @@ -7,7 +7,7 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -18,7 +18,6 @@ #include <linux/ethtool.h> #include <net/dsa.h> #include <asm/mach-types.h> -#include <asm/gpio.h> #include <asm/leds.h> #include <asm/mach/arch.h> #include <asm/mach/pci.h> @@ -169,7 +168,7 @@ subsys_initcall(rd88f5181l_fxo_pci_init); MACHINE_START(RD88F5181L_FXO, "Marvell Orion-VoIP FXO Reference Design") /* Maintainer: Nicolas Pitre <nico@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = rd88f5181l_fxo_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c index 3f02362e163..05db2d336b0 100644 --- a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c +++ b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c @@ -7,7 +7,7 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -19,7 +19,6 @@ #include <linux/i2c.h> #include <net/dsa.h> #include <asm/mach-types.h> -#include <asm/gpio.h> #include <asm/leds.h> #include <asm/mach/arch.h> #include <asm/mach/pci.h> @@ -181,7 +180,7 @@ subsys_initcall(rd88f5181l_ge_pci_init); MACHINE_START(RD88F5181L_GE, "Marvell Orion-VoIP GE Reference Design") /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = rd88f5181l_ge_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/rd88f5182-setup.c b/arch/arm/mach-orion5x/rd88f5182-setup.c index 27fd38e658b..e47fa0578ae 100644 --- a/arch/arm/mach-orion5x/rd88f5182-setup.c +++ b/arch/arm/mach-orion5x/rd88f5182-setup.c @@ -9,7 +9,7 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -20,7 +20,6 @@ #include <linux/ata_platform.h> #include <linux/i2c.h> #include <asm/mach-types.h> -#include <asm/gpio.h> #include <asm/leds.h> #include <asm/mach/arch.h> #include <asm/mach/pci.h> @@ -306,7 +305,7 @@ static void __init rd88f5182_init(void) MACHINE_START(RD88F5182, "Marvell Orion-NAS Reference Design") /* Maintainer: Ronen Shitrit <rshitrit@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = rd88f5182_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c index ad2eba9286a..64317251ec0 100644 --- a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c +++ b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c @@ -7,7 +7,7 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -21,7 +21,6 @@ #include <linux/ethtool.h> #include <net/dsa.h> #include <asm/mach-types.h> -#include <asm/gpio.h> #include <asm/leds.h> #include <asm/mach/arch.h> #include <asm/mach/pci.h> @@ -122,7 +121,7 @@ subsys_initcall(rd88f6183ap_ge_pci_init); MACHINE_START(RD88F6183AP_GE, "Marvell Orion-1-90 AP GE Reference Design") /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = rd88f6183ap_ge_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/terastation_pro2-setup.c b/arch/arm/mach-orion5x/terastation_pro2-setup.c index a34e4fac72b..29f1526f7b7 100644 --- a/arch/arm/mach-orion5x/terastation_pro2-setup.c +++ b/arch/arm/mach-orion5x/terastation_pro2-setup.c @@ -8,7 +8,7 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -20,7 +20,6 @@ #include <linux/i2c.h> #include <linux/serial_reg.h> #include <asm/mach-types.h> -#include <asm/gpio.h> #include <asm/mach/arch.h> #include <asm/mach/pci.h> #include <mach/orion5x.h> @@ -358,7 +357,7 @@ static void __init tsp2_init(void) MACHINE_START(TERASTATION_PRO2, "Buffalo Terastation Pro II/Live") /* Maintainer: Sylver Bruneau <sylver.bruneau@googlemail.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = tsp2_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/ts209-setup.c b/arch/arm/mach-orion5x/ts209-setup.c index c9831614e35..31e51f9b4b6 100644 --- a/arch/arm/mach-orion5x/ts209-setup.c +++ b/arch/arm/mach-orion5x/ts209-setup.c @@ -8,7 +8,7 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -23,7 +23,6 @@ #include <linux/serial_reg.h> #include <linux/ata_platform.h> #include <asm/mach-types.h> -#include <asm/gpio.h> #include <asm/mach/arch.h> #include <asm/mach/pci.h> #include <mach/orion5x.h> @@ -323,7 +322,7 @@ static void __init qnap_ts209_init(void) MACHINE_START(TS209, "QNAP TS-109/TS-209") /* Maintainer: Byron Bradley <byron.bbradley@gmail.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = qnap_ts209_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/ts409-setup.c b/arch/arm/mach-orion5x/ts409-setup.c index cc33b2222ba..0fbcc14e09d 100644 --- a/arch/arm/mach-orion5x/ts409-setup.c +++ b/arch/arm/mach-orion5x/ts409-setup.c @@ -11,7 +11,7 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -25,7 +25,6 @@ #include <linux/i2c.h> #include <linux/serial_reg.h> #include <asm/mach-types.h> -#include <asm/gpio.h> #include <asm/mach/arch.h> #include <asm/mach/pci.h> #include <mach/orion5x.h> @@ -312,7 +311,7 @@ static void __init qnap_ts409_init(void) MACHINE_START(TS409, "QNAP TS-409") /* Maintainer: Sylver Bruneau <sylver.bruneau@gmail.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = qnap_ts409_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c index 6b7b54116f3..6c75cd35c4c 100644 --- a/arch/arm/mach-orion5x/ts78xx-setup.c +++ b/arch/arm/mach-orion5x/ts78xx-setup.c @@ -621,7 +621,7 @@ static void __init ts78xx_init(void) MACHINE_START(TS78XX, "Technologic Systems TS-78xx SBC") /* Maintainer: Alexander Clouter <alex@digriz.org.uk> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = ts78xx_init, .map_io = ts78xx_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/wnr854t-setup.c b/arch/arm/mach-orion5x/wnr854t-setup.c index 2653595f901..b8be7d8d0cf 100644 --- a/arch/arm/mach-orion5x/wnr854t-setup.c +++ b/arch/arm/mach-orion5x/wnr854t-setup.c @@ -5,7 +5,7 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -17,7 +17,6 @@ #include <linux/ethtool.h> #include <net/dsa.h> #include <asm/mach-types.h> -#include <asm/gpio.h> #include <asm/mach/arch.h> #include <asm/mach/pci.h> #include <mach/orion5x.h> @@ -173,7 +172,7 @@ subsys_initcall(wnr854t_pci_init); MACHINE_START(WNR854T, "Netgear WNR854T") /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = wnr854t_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-orion5x/wrt350n-v2-setup.c b/arch/arm/mach-orion5x/wrt350n-v2-setup.c index 251ef1543e5..faf81a03936 100644 --- a/arch/arm/mach-orion5x/wrt350n-v2-setup.c +++ b/arch/arm/mach-orion5x/wrt350n-v2-setup.c @@ -5,7 +5,7 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -20,7 +20,6 @@ #include <linux/input.h> #include <net/dsa.h> #include <asm/mach-types.h> -#include <asm/gpio.h> #include <asm/mach/arch.h> #include <asm/mach/pci.h> #include <mach/orion5x.h> @@ -261,7 +260,7 @@ subsys_initcall(wrt350n_v2_pci_init); MACHINE_START(WRT350N_V2, "Linksys WRT350N v2") /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_machine = wrt350n_v2_init, .map_io = orion5x_map_io, .init_early = orion5x_init_early, diff --git a/arch/arm/mach-picoxcell/Makefile b/arch/arm/mach-picoxcell/Makefile new file mode 100644 index 00000000000..c550b636348 --- /dev/null +++ b/arch/arm/mach-picoxcell/Makefile @@ -0,0 +1,3 @@ +obj-y := common.o +obj-y += time.o +obj-y += io.o diff --git a/arch/arm/mach-picoxcell/Makefile.boot b/arch/arm/mach-picoxcell/Makefile.boot new file mode 100644 index 00000000000..b3271754e9f --- /dev/null +++ b/arch/arm/mach-picoxcell/Makefile.boot @@ -0,0 +1 @@ +zreladdr-y := 0x00008000 diff --git a/arch/arm/mach-picoxcell/common.c b/arch/arm/mach-picoxcell/common.c new file mode 100644 index 00000000000..34d08347be5 --- /dev/null +++ b/arch/arm/mach-picoxcell/common.c @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2011 Picochip Ltd., Jamie Iles + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * All enquiries to support@picochip.com + */ +#include <linux/irq.h> +#include <linux/irqdomain.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_platform.h> + +#include <asm/mach/arch.h> +#include <asm/hardware/vic.h> + +#include <mach/map.h> +#include <mach/picoxcell_soc.h> + +#include "common.h" + +static void __init picoxcell_init_machine(void) +{ + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); +} + +static const char *picoxcell_dt_match[] = { + "picochip,pc3x2", + "picochip,pc3x3", + NULL +}; + +static const struct of_device_id vic_of_match[] __initconst = { + { .compatible = "arm,pl192-vic" }, + { /* Sentinel */ } +}; + +static void __init picoxcell_init_irq(void) +{ + vic_init(IO_ADDRESS(PICOXCELL_VIC0_BASE), 0, ~0, 0); + vic_init(IO_ADDRESS(PICOXCELL_VIC1_BASE), 32, ~0, 0); + irq_domain_generate_simple(vic_of_match, PICOXCELL_VIC0_BASE, 0); + irq_domain_generate_simple(vic_of_match, PICOXCELL_VIC1_BASE, 32); +} + +DT_MACHINE_START(PICOXCELL, "Picochip picoXcell") + .map_io = picoxcell_map_io, + .nr_irqs = ARCH_NR_IRQS, + .init_irq = picoxcell_init_irq, + .timer = &picoxcell_timer, + .init_machine = picoxcell_init_machine, + .dt_compat = picoxcell_dt_match, +MACHINE_END diff --git a/arch/arm/mach-picoxcell/common.h b/arch/arm/mach-picoxcell/common.h new file mode 100644 index 00000000000..5263f0fa095 --- /dev/null +++ b/arch/arm/mach-picoxcell/common.h @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2011 Picochip Ltd., Jamie Iles + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * All enquiries to support@picochip.com + */ +#ifndef __PICOXCELL_COMMON_H__ +#define __PICOXCELL_COMMON_H__ + +#include <asm/mach/time.h> + +extern struct sys_timer picoxcell_timer; +extern void picoxcell_map_io(void); + +#endif /* __PICOXCELL_COMMON_H__ */ diff --git a/arch/arm/mach-picoxcell/include/mach/debug-macro.S b/arch/arm/mach-picoxcell/include/mach/debug-macro.S new file mode 100644 index 00000000000..8f2c234ed9d --- /dev/null +++ b/arch/arm/mach-picoxcell/include/mach/debug-macro.S @@ -0,0 +1,35 @@ +/* + * Copyright (c) 2011 Picochip Ltd., Jamie Iles + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Derived from arch/arm/mach-davinci/include/mach/debug-macro.S to use 32-bit + * accesses to the 8250. + */ +#include <linux/serial_reg.h> +#include <mach/hardware.h> +#include <mach/map.h> + +#define UART_SHIFT 2 + + .macro addruart, rp, rv + ldr \rv, =PHYS_TO_IO(PICOXCELL_UART1_BASE) + ldr \rp, =PICOXCELL_UART1_BASE + .endm + + .macro senduart,rd,rx + str \rd, [\rx, #UART_TX << UART_SHIFT] + .endm + + .macro busyuart,rd,rx +1002: ldr \rd, [\rx, #UART_LSR << UART_SHIFT] + and \rd, \rd, #UART_LSR_TEMT | UART_LSR_THRE + teq \rd, #UART_LSR_TEMT | UART_LSR_THRE + bne 1002b + .endm + + /* The UART's don't have any flow control IO's wired up. */ + .macro waituart,rd,rx + .endm diff --git a/arch/arm/mach-picoxcell/include/mach/entry-macro.S b/arch/arm/mach-picoxcell/include/mach/entry-macro.S new file mode 100644 index 00000000000..a6b09f75d9d --- /dev/null +++ b/arch/arm/mach-picoxcell/include/mach/entry-macro.S @@ -0,0 +1,19 @@ +/* + * entry-macro.S + * + * Copyright (c) 2011 Picochip Ltd., Jamie Iles + * + * Low-level IRQ helper macros for picoXcell platforms + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ +#include <mach/hardware.h> +#include <mach/irqs.h> +#include <mach/map.h> + +#define VA_VIC0 IO_ADDRESS(PICOXCELL_VIC0_BASE) +#define VA_VIC1 IO_ADDRESS(PICOXCELL_VIC1_BASE) + +#include <asm/entry-macro-vic2.S> diff --git a/arch/arm/mach-picoxcell/include/mach/gpio.h b/arch/arm/mach-picoxcell/include/mach/gpio.h new file mode 100644 index 00000000000..40a8c178f10 --- /dev/null +++ b/arch/arm/mach-picoxcell/include/mach/gpio.h @@ -0,0 +1 @@ +/* empty */ diff --git a/arch/arm/mach-lpc32xx/include/mach/memory.h b/arch/arm/mach-picoxcell/include/mach/hardware.h index a647dd624af..70ff58192ec 100644 --- a/arch/arm/mach-lpc32xx/include/mach/memory.h +++ b/arch/arm/mach-picoxcell/include/mach/hardware.h @@ -1,9 +1,7 @@ /* - * arch/arm/mach-lpc32xx/include/mach/memory.h + * Copyright (c) 2011 Picochip Ltd., Jamie Iles * - * Author: Kevin Wells <kevin.wells@nxp.com> - * - * Copyright (C) 2010 NXP Semiconductors + * This file contains the hardware definitions of the picoXcell SoC devices. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -15,13 +13,9 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ +#ifndef __ASM_ARCH_HARDWARE_H +#define __ASM_ARCH_HARDWARE_H -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/* - * Physical DRAM offset of bank 0 - */ -#define PLAT_PHYS_OFFSET UL(0x80000000) +#include <mach/picoxcell_soc.h> #endif diff --git a/arch/arm/mach-picoxcell/include/mach/io.h b/arch/arm/mach-picoxcell/include/mach/io.h new file mode 100644 index 00000000000..7573ec7d10a --- /dev/null +++ b/arch/arm/mach-picoxcell/include/mach/io.h @@ -0,0 +1,22 @@ +/* + * Copyright (c) 2011 Picochip Ltd., Jamie Iles + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __ASM_ARM_ARCH_IO_H +#define __ASM_ARM_ARCH_IO_H + +/* No ioports, but needed for driver compatibility. */ +#define __io(a) __typesafe_io(a) +/* No PCI possible on picoxcell. */ +#define __mem_pci(a) (a) + +#endif /* __ASM_ARM_ARCH_IO_H */ diff --git a/arch/arm/mach-picoxcell/include/mach/irqs.h b/arch/arm/mach-picoxcell/include/mach/irqs.h new file mode 100644 index 00000000000..4d13ed97091 --- /dev/null +++ b/arch/arm/mach-picoxcell/include/mach/irqs.h @@ -0,0 +1,25 @@ +/* + * Copyright (c) 2011 Picochip Ltd., Jamie Iles + * + * This file contains the hardware definitions of the picoXcell SoC devices. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __MACH_IRQS_H +#define __MACH_IRQS_H + +#define ARCH_NR_IRQS 64 +#define NR_IRQS (128 + ARCH_NR_IRQS) + +#define IRQ_VIC0_BASE 0 +#define IRQ_VIC1_BASE 32 + +#endif /* __MACH_IRQS_H */ diff --git a/arch/arm/mach-nomadik/include/mach/memory.h b/arch/arm/mach-picoxcell/include/mach/map.h index d3325211ba6..c06afad218b 100644 --- a/arch/arm/mach-nomadik/include/mach/memory.h +++ b/arch/arm/mach-picoxcell/include/mach/map.h @@ -1,7 +1,5 @@ /* - * mach-nomadik/include/mach/memory.h - * - * Copyright (C) 1999 ARM Limited + * Copyright (c) 2011 Picochip Ltd., Jamie Iles * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -12,17 +10,16 @@ * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H +#ifndef __PICOXCELL_MAP_H__ +#define __PICOXCELL_MAP_H__ -/* - * Physical DRAM offset. - */ -#define PLAT_PHYS_OFFSET UL(0x00000000) +#define PHYS_TO_IO(x) (((x) & 0x00ffffff) | 0xfe000000) +#ifdef __ASSEMBLY__ +#define IO_ADDRESS(x) PHYS_TO_IO((x)) +#else +#define IO_ADDRESS(x) (void __iomem __force *)(PHYS_TO_IO((x))) #endif + +#endif /* __PICOXCELL_MAP_H__ */ diff --git a/arch/arm/mach-picoxcell/include/mach/memory.h b/arch/arm/mach-picoxcell/include/mach/memory.h new file mode 100644 index 00000000000..40a8c178f10 --- /dev/null +++ b/arch/arm/mach-picoxcell/include/mach/memory.h @@ -0,0 +1 @@ +/* empty */ diff --git a/arch/arm/mach-mxs/include/mach/memory.h b/arch/arm/mach-picoxcell/include/mach/picoxcell_soc.h index b5420a5c2d4..5566fc88ddb 100644 --- a/arch/arm/mach-mxs/include/mach/memory.h +++ b/arch/arm/mach-picoxcell/include/mach/picoxcell_soc.h @@ -1,5 +1,7 @@ /* - * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright (c) 2011 Picochip Ltd., Jamie Iles + * + * This file contains the hardware definitions of the picoXcell SoC devices. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -10,15 +12,14 @@ * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ +#ifndef __PICOXCELL_SOC_H__ +#define __PICOXCELL_SOC_H__ -#ifndef __MACH_MXS_MEMORY_H__ -#define __MACH_MXS_MEMORY_H__ - -#define PHYS_OFFSET UL(0x40000000) +#define PICOXCELL_UART1_BASE 0x80230000 +#define PICOXCELL_PERIPH_BASE 0x80000000 +#define PICOXCELL_PERIPH_LENGTH SZ_4M +#define PICOXCELL_VIC0_BASE 0x80060000 +#define PICOXCELL_VIC1_BASE 0x80064000 -#endif /* __MACH_MXS_MEMORY_H__ */ +#endif /* __PICOXCELL_SOC_H__ */ diff --git a/arch/arm/mach-picoxcell/include/mach/system.h b/arch/arm/mach-picoxcell/include/mach/system.h new file mode 100644 index 00000000000..67c589b0c1b --- /dev/null +++ b/arch/arm/mach-picoxcell/include/mach/system.h @@ -0,0 +1,31 @@ +/* + * Copyright (c) 2011 Picochip Ltd., Jamie Iles + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __ASM_ARCH_SYSTEM_H +#define __ASM_ARCH_SYSTEM_H + +static inline void arch_idle(void) +{ + /* + * This should do all the clock switching and wait for interrupt + * tricks. + */ + cpu_do_idle(); +} + +static inline void arch_reset(int mode, const char *cmd) +{ + /* Watchdog reset to go here. */ +} + +#endif /* __ASM_ARCH_SYSTEM_H */ diff --git a/arch/arm/mach-vexpress/include/mach/memory.h b/arch/arm/mach-picoxcell/include/mach/timex.h index 5b7fcd439d8..6c540a69f40 100644 --- a/arch/arm/mach-vexpress/include/mach/memory.h +++ b/arch/arm/mach-picoxcell/include/mach/timex.h @@ -1,7 +1,5 @@ /* - * arch/arm/mach-vexpress/include/mach/memory.h - * - * Copyright (C) 2003 ARM Limited + * Copyright (c) 2011 Picochip Ltd., Jamie Iles * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -17,9 +15,11 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H +#ifndef __TIMEX_H__ +#define __TIMEX_H__ + +/* Bogus value to allow the kernel to compile. */ +#define CLOCK_TICK_RATE 1000000 -#define PLAT_PHYS_OFFSET UL(0x60000000) +#endif /* __TIMEX_H__ */ -#endif diff --git a/arch/arm/include/asm/sizes.h b/arch/arm/mach-picoxcell/include/mach/uncompress.h index 154b89b81d3..b60b19d1d73 100644 --- a/arch/arm/include/asm/sizes.h +++ b/arch/arm/mach-picoxcell/include/mach/uncompress.h @@ -1,4 +1,6 @@ /* + * Copyright (c) 2011 Picochip Ltd., Jamie Iles + * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or @@ -13,9 +15,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -/* Size definitions - * Copyright (C) ARM Limited 1998. All rights reserved. - */ -#include <asm-generic/sizes.h> - -#define SZ_48M (SZ_32M + SZ_16M) +#define putc(c) +#define flush() +#define arch_decomp_setup() +#define arch_decomp_wdog() diff --git a/arch/arm/mach-picoxcell/include/mach/vmalloc.h b/arch/arm/mach-picoxcell/include/mach/vmalloc.h new file mode 100644 index 00000000000..0216cc4b1f0 --- /dev/null +++ b/arch/arm/mach-picoxcell/include/mach/vmalloc.h @@ -0,0 +1,14 @@ +/* + * Copyright (c) 2011 Picochip Ltd., Jamie Iles + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#define VMALLOC_END 0xfe000000UL diff --git a/arch/arm/mach-picoxcell/io.c b/arch/arm/mach-picoxcell/io.c new file mode 100644 index 00000000000..39e9b9e8cc3 --- /dev/null +++ b/arch/arm/mach-picoxcell/io.c @@ -0,0 +1,32 @@ +/* + * Copyright (c) 2011 Picochip Ltd., Jamie Iles + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * All enquiries to support@picochip.com + */ +#include <linux/io.h> +#include <linux/mm.h> +#include <linux/module.h> +#include <linux/of.h> + +#include <asm/mach/map.h> + +#include <mach/map.h> +#include <mach/picoxcell_soc.h> + +#include "common.h" + +void __init picoxcell_map_io(void) +{ + struct map_desc io_map = { + .virtual = PHYS_TO_IO(PICOXCELL_PERIPH_BASE), + .pfn = __phys_to_pfn(PICOXCELL_PERIPH_BASE), + .length = PICOXCELL_PERIPH_LENGTH, + .type = MT_DEVICE, + }; + + iotable_init(&io_map, 1); +} diff --git a/arch/arm/mach-picoxcell/time.c b/arch/arm/mach-picoxcell/time.c new file mode 100644 index 00000000000..90a554ff449 --- /dev/null +++ b/arch/arm/mach-picoxcell/time.c @@ -0,0 +1,132 @@ +/* + * Copyright (c) 2011 Picochip Ltd., Jamie Iles + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * All enquiries to support@picochip.com + */ +#include <linux/dw_apb_timer.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> +#include <linux/sched.h> + +#include <asm/mach/time.h> +#include <asm/sched_clock.h> + +#include "common.h" + +static void timer_get_base_and_rate(struct device_node *np, + void __iomem **base, u32 *rate) +{ + *base = of_iomap(np, 0); + + if (!*base) + panic("Unable to map regs for %s", np->name); + + if (of_property_read_u32(np, "clock-freq", rate)) + panic("No clock-freq property for %s", np->name); +} + +static void picoxcell_add_clockevent(struct device_node *event_timer) +{ + void __iomem *iobase; + struct dw_apb_clock_event_device *ced; + u32 irq, rate; + + irq = irq_of_parse_and_map(event_timer, 0); + if (irq == NO_IRQ) + panic("No IRQ for clock event timer"); + + timer_get_base_and_rate(event_timer, &iobase, &rate); + + ced = dw_apb_clockevent_init(0, event_timer->name, 300, iobase, irq, + rate); + if (!ced) + panic("Unable to initialise clockevent device"); + + dw_apb_clockevent_register(ced); +} + +static void picoxcell_add_clocksource(struct device_node *source_timer) +{ + void __iomem *iobase; + struct dw_apb_clocksource *cs; + u32 rate; + + timer_get_base_and_rate(source_timer, &iobase, &rate); + + cs = dw_apb_clocksource_init(300, source_timer->name, iobase, rate); + if (!cs) + panic("Unable to initialise clocksource device"); + + dw_apb_clocksource_start(cs); + dw_apb_clocksource_register(cs); +} + +static DEFINE_CLOCK_DATA(cd); +static void __iomem *sched_io_base; + +unsigned long long notrace sched_clock(void) +{ + cycle_t cyc = sched_io_base ? __raw_readl(sched_io_base) : 0; + + return cyc_to_sched_clock(&cd, cyc, (u32)~0); +} + +static void notrace picoxcell_update_sched_clock(void) +{ + cycle_t cyc = sched_io_base ? __raw_readl(sched_io_base) : 0; + + update_sched_clock(&cd, cyc, (u32)~0); +} + +static const struct of_device_id picoxcell_rtc_ids[] __initconst = { + { .compatible = "picochip,pc3x2-rtc" }, + { /* Sentinel */ }, +}; + +static void picoxcell_init_sched_clock(void) +{ + struct device_node *sched_timer; + u32 rate; + + sched_timer = of_find_matching_node(NULL, picoxcell_rtc_ids); + if (!sched_timer) + panic("No RTC for sched clock to use"); + + timer_get_base_and_rate(sched_timer, &sched_io_base, &rate); + of_node_put(sched_timer); + + init_sched_clock(&cd, picoxcell_update_sched_clock, 32, rate); +} + +static const struct of_device_id picoxcell_timer_ids[] __initconst = { + { .compatible = "picochip,pc3x2-timer" }, + {}, +}; + +static void __init picoxcell_timer_init(void) +{ + struct device_node *event_timer, *source_timer; + + event_timer = of_find_matching_node(NULL, picoxcell_timer_ids); + if (!event_timer) + panic("No timer for clockevent"); + picoxcell_add_clockevent(event_timer); + + source_timer = of_find_matching_node(event_timer, picoxcell_timer_ids); + if (!source_timer) + panic("No timer for clocksource"); + picoxcell_add_clocksource(source_timer); + + of_node_put(source_timer); + + picoxcell_init_sched_clock(); +} + +struct sys_timer picoxcell_timer = { + .init = picoxcell_timer_init, +}; diff --git a/arch/arm/mach-pnx4008/Makefile.boot b/arch/arm/mach-pnx4008/Makefile.boot index 44c7117e20d..9fa19baa7f2 100644 --- a/arch/arm/mach-pnx4008/Makefile.boot +++ b/arch/arm/mach-pnx4008/Makefile.boot @@ -1,4 +1,4 @@ - zreladdr-y := 0x80008000 + zreladdr-y += 0x80008000 params_phys-y := 0x80000100 initrd_phys-y := 0x80800000 diff --git a/arch/arm/mach-pnx4008/core.c b/arch/arm/mach-pnx4008/core.c index 63399755f19..cdb95e726f5 100644 --- a/arch/arm/mach-pnx4008/core.c +++ b/arch/arm/mach-pnx4008/core.c @@ -264,7 +264,7 @@ extern struct sys_timer pnx4008_timer; MACHINE_START(PNX4008, "Philips PNX4008") /* Maintainer: MontaVista Software Inc. */ - .boot_params = 0x80000100, + .atag_offset = 0x100, .map_io = pnx4008_map_io, .init_irq = pnx4008_init_irq, .init_machine = pnx4008_init, diff --git a/arch/arm/mach-pnx4008/gpio.c b/arch/arm/mach-pnx4008/gpio.c index f219914f5b2..d3e71d3847b 100644 --- a/arch/arm/mach-pnx4008/gpio.c +++ b/arch/arm/mach-pnx4008/gpio.c @@ -13,14 +13,13 @@ * is licensed "as is" without any warranty of any kind, whether express * or implied. */ - #include <linux/types.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/io.h> #include <mach/hardware.h> #include <mach/platform.h> -#include <mach/gpio.h> +#include <mach/gpio-pnx4008.h> /* register definitions */ #define PIO_VA_BASE IO_ADDRESS(PNX4008_PIO_BASE) diff --git a/arch/arm/mach-pnx4008/include/mach/debug-macro.S b/arch/arm/mach-pnx4008/include/mach/debug-macro.S index 931afebaf06..469d60d97f5 100644 --- a/arch/arm/mach-pnx4008/include/mach/debug-macro.S +++ b/arch/arm/mach-pnx4008/include/mach/debug-macro.S @@ -11,7 +11,7 @@ * */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0x00090000 add \rv, \rp, #0xf4000000 @ virtual add \rp, \rp, #0x40000000 @ physical diff --git a/arch/arm/mach-pnx4008/include/mach/gpio.h b/arch/arm/mach-pnx4008/include/mach/gpio-pnx4008.h index 9591467eb9e..41027dd7cf7 100644 --- a/arch/arm/mach-pnx4008/include/mach/gpio.h +++ b/arch/arm/mach-pnx4008/include/mach/gpio-pnx4008.h @@ -1,5 +1,5 @@ /* - * arch/arm/mach-pnx4008/include/mach/gpio.h + * arch/arm/mach-pnx4008/include/mach/gpio-pnx4008.h * * PNX4008 GPIO driver - header file * diff --git a/arch/arm/mach-pnx4008/include/mach/memory.h b/arch/arm/mach-pnx4008/include/mach/memory.h deleted file mode 100644 index 1275db61cee..00000000000 --- a/arch/arm/mach-pnx4008/include/mach/memory.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * arch/arm/mach-pnx4008/include/mach/memory.h - * - * Copyright (c) 2005 Philips Semiconductors - * Copyright (c) 2005 MontaVista Software, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/* - * Physical DRAM offset. - */ -#define PLAT_PHYS_OFFSET UL(0x80000000) - -#endif diff --git a/arch/arm/mach-pnx4008/serial.c b/arch/arm/mach-pnx4008/serial.c index f40961e5191..374c138ac1a 100644 --- a/arch/arm/mach-pnx4008/serial.c +++ b/arch/arm/mach-pnx4008/serial.c @@ -9,7 +9,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/kernel.h> #include <linux/types.h> #include <linux/io.h> @@ -19,8 +18,8 @@ #include <linux/serial_core.h> #include <linux/serial_reg.h> -#include <mach/gpio.h> +#include <mach/gpio-pnx4008.h> #include <mach/clock.h> #define UART_3 0 diff --git a/arch/arm/mach-prima2/Makefile b/arch/arm/mach-prima2/Makefile index 7af7fc05d56..13dd1604d95 100644 --- a/arch/arm/mach-prima2/Makefile +++ b/arch/arm/mach-prima2/Makefile @@ -3,5 +3,7 @@ obj-y += irq.o obj-y += clock.o obj-y += rstc.o obj-y += prima2.o +obj-y += rtciobrg.o obj-$(CONFIG_DEBUG_LL) += lluart.o obj-$(CONFIG_CACHE_L2X0) += l2x0.o +obj-$(CONFIG_SUSPEND) += pm.o sleep.o diff --git a/arch/arm/mach-prima2/Makefile.boot b/arch/arm/mach-prima2/Makefile.boot index d023db3ae4f..c77a4883a4e 100644 --- a/arch/arm/mach-prima2/Makefile.boot +++ b/arch/arm/mach-prima2/Makefile.boot @@ -1,3 +1,3 @@ -zreladdr-y := 0x00008000 +zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-prima2/clock.c b/arch/arm/mach-prima2/clock.c index f9a2aaf63f7..aebad7e565c 100644 --- a/arch/arm/mach-prima2/clock.c +++ b/arch/arm/mach-prima2/clock.c @@ -350,10 +350,10 @@ static struct clk_lookup onchip_clks[] = { .clk = &clk_mem, }, { .dev_id = "sys", - .clk = &clk_sys, + .clk = &clk_sys, }, { .dev_id = "io", - .clk = &clk_io, + .clk = &clk_io, }, }; @@ -481,6 +481,7 @@ static void __init sirfsoc_clk_init(void) static struct of_device_id clkc_ids[] = { { .compatible = "sirf,prima2-clkc" }, + {}, }; void __init sirfsoc_of_clk_init(void) diff --git a/arch/arm/mach-prima2/include/mach/debug-macro.S b/arch/arm/mach-prima2/include/mach/debug-macro.S index bf75106333f..cd97492bb07 100644 --- a/arch/arm/mach-prima2/include/mach/debug-macro.S +++ b/arch/arm/mach-prima2/include/mach/debug-macro.S @@ -9,7 +9,7 @@ #include <mach/hardware.h> #include <mach/uart.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =SIRFSOC_UART1_PA_BASE @ physical ldr \rv, =SIRFSOC_UART1_VA_BASE @ virtual .endm diff --git a/arch/arm/mach-prima2/include/mach/memory.h b/arch/arm/mach-prima2/include/mach/memory.h deleted file mode 100644 index 368cd5a0601..00000000000 --- a/arch/arm/mach-prima2/include/mach/memory.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * arch/arm/mach-prima2/include/mach/memory.h - * - * Copyright (c) 2010 – 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - * - * Licensed under GPLv2 or later. - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x00000000) - -/* - * Restrict DMA-able region to workaround silicon limitation. - * The limitation restricts buffers available for DMA to SD/MMC - * hardware to be below 256MB - */ -#define ARM_DMA_ZONE_SIZE (SZ_256M) - -#endif diff --git a/arch/arm/mach-prima2/irq.c b/arch/arm/mach-prima2/irq.c index c3404cbb6ff..d93ceef4a50 100644 --- a/arch/arm/mach-prima2/irq.c +++ b/arch/arm/mach-prima2/irq.c @@ -13,6 +13,8 @@ #include <asm/mach/irq.h> #include <linux/of.h> #include <linux/of_address.h> +#include <linux/irqdomain.h> +#include <linux/syscore_ops.h> #define SIRFSOC_INT_RISC_MASK0 0x0018 #define SIRFSOC_INT_RISC_MASK1 0x001C @@ -51,6 +53,7 @@ static __init void sirfsoc_irq_init(void) static struct of_device_id intc_ids[] = { { .compatible = "sirf,prima2-intc" }, + {}, }; void __init sirfsoc_of_irq_init(void) @@ -65,7 +68,48 @@ void __init sirfsoc_of_irq_init(void) if (!sirfsoc_intc_base) panic("unable to map intc cpu registers\n"); + irq_domain_add_simple(np, 0); + of_node_put(np); sirfsoc_irq_init(); } + +struct sirfsoc_irq_status { + u32 mask0; + u32 mask1; + u32 level0; + u32 level1; +}; + +static struct sirfsoc_irq_status sirfsoc_irq_st; + +static int sirfsoc_irq_suspend(void) +{ + sirfsoc_irq_st.mask0 = readl_relaxed(sirfsoc_intc_base + SIRFSOC_INT_RISC_MASK0); + sirfsoc_irq_st.mask1 = readl_relaxed(sirfsoc_intc_base + SIRFSOC_INT_RISC_MASK1); + sirfsoc_irq_st.level0 = readl_relaxed(sirfsoc_intc_base + SIRFSOC_INT_RISC_LEVEL0); + sirfsoc_irq_st.level1 = readl_relaxed(sirfsoc_intc_base + SIRFSOC_INT_RISC_LEVEL1); + + return 0; +} + +static void sirfsoc_irq_resume(void) +{ + writel_relaxed(sirfsoc_irq_st.mask0, sirfsoc_intc_base + SIRFSOC_INT_RISC_MASK0); + writel_relaxed(sirfsoc_irq_st.mask1, sirfsoc_intc_base + SIRFSOC_INT_RISC_MASK1); + writel_relaxed(sirfsoc_irq_st.level0, sirfsoc_intc_base + SIRFSOC_INT_RISC_LEVEL0); + writel_relaxed(sirfsoc_irq_st.level1, sirfsoc_intc_base + SIRFSOC_INT_RISC_LEVEL1); +} + +static struct syscore_ops sirfsoc_irq_syscore_ops = { + .suspend = sirfsoc_irq_suspend, + .resume = sirfsoc_irq_resume, +}; + +static int __init sirfsoc_irq_pm_init(void) +{ + register_syscore_ops(&sirfsoc_irq_syscore_ops); + return 0; +} +device_initcall(sirfsoc_irq_pm_init); diff --git a/arch/arm/mach-prima2/l2x0.c b/arch/arm/mach-prima2/l2x0.c index 9cda2057bcf..c99837797d7 100644 --- a/arch/arm/mach-prima2/l2x0.c +++ b/arch/arm/mach-prima2/l2x0.c @@ -8,52 +8,24 @@ #include <linux/init.h> #include <linux/kernel.h> -#include <linux/io.h> -#include <linux/errno.h> #include <linux/of.h> -#include <linux/of_address.h> #include <asm/hardware/cache-l2x0.h> -#include <mach/memory.h> -#define L2X0_ADDR_FILTERING_START 0xC00 -#define L2X0_ADDR_FILTERING_END 0xC04 - -static struct of_device_id l2x_ids[] = { - { .compatible = "arm,pl310-cache" }, +static struct of_device_id prima2_l2x0_ids[] = { + { .compatible = "sirf,prima2-pl310-cache" }, + {}, }; -static int __init sirfsoc_of_l2x_init(void) +static int __init sirfsoc_l2x0_init(void) { struct device_node *np; - void __iomem *sirfsoc_l2x_base; - - np = of_find_matching_node(NULL, l2x_ids); - if (!np) - panic("unable to find compatible l2x node in dtb\n"); - - sirfsoc_l2x_base = of_iomap(np, 0); - if (!sirfsoc_l2x_base) - panic("unable to map l2x cpu registers\n"); - - of_node_put(np); - - if (!(readl_relaxed(sirfsoc_l2x_base + L2X0_CTRL) & 1)) { - /* - * set the physical memory windows L2 cache will cover - */ - writel_relaxed(PLAT_PHYS_OFFSET + 1024 * 1024 * 1024, - sirfsoc_l2x_base + L2X0_ADDR_FILTERING_END); - writel_relaxed(PLAT_PHYS_OFFSET | 0x1, - sirfsoc_l2x_base + L2X0_ADDR_FILTERING_START); - writel_relaxed(0, - sirfsoc_l2x_base + L2X0_TAG_LATENCY_CTRL); - writel_relaxed(0, - sirfsoc_l2x_base + L2X0_DATA_LATENCY_CTRL); + np = of_find_matching_node(NULL, prima2_l2x0_ids); + if (np) { + pr_info("Initializing prima2 L2 cache\n"); + return l2x0_of_init(0x40000, 0); } - l2x0_init((void __iomem *)sirfsoc_l2x_base, 0x00040000, - 0x00000000); return 0; } -early_initcall(sirfsoc_of_l2x_init); +early_initcall(sirfsoc_l2x0_init); diff --git a/arch/arm/mach-prima2/pm.c b/arch/arm/mach-prima2/pm.c new file mode 100644 index 00000000000..cb53160f6c5 --- /dev/null +++ b/arch/arm/mach-prima2/pm.c @@ -0,0 +1,150 @@ +/* + * power management entry for CSR SiRFprimaII + * + * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. + * + * Licensed under GPLv2 or later. + */ + +#include <linux/kernel.h> +#include <linux/suspend.h> +#include <linux/slab.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_device.h> +#include <linux/of_platform.h> +#include <linux/io.h> +#include <linux/rtc/sirfsoc_rtciobrg.h> +#include <asm/suspend.h> +#include <asm/hardware/cache-l2x0.h> + +#include "pm.h" + +/* + * suspend asm codes will access these to make DRAM become self-refresh and + * system sleep + */ +u32 sirfsoc_pwrc_base; +void __iomem *sirfsoc_memc_base; + +static void sirfsoc_set_wakeup_source(void) +{ + u32 pwr_trigger_en_reg; + pwr_trigger_en_reg = sirfsoc_rtc_iobrg_readl(sirfsoc_pwrc_base + + SIRFSOC_PWRC_TRIGGER_EN); +#define X_ON_KEY_B (1 << 0) + sirfsoc_rtc_iobrg_writel(pwr_trigger_en_reg | X_ON_KEY_B, + sirfsoc_pwrc_base + SIRFSOC_PWRC_TRIGGER_EN); +} + +static void sirfsoc_set_sleep_mode(u32 mode) +{ + u32 sleep_mode = sirfsoc_rtc_iobrg_readl(sirfsoc_pwrc_base + + SIRFSOC_PWRC_PDN_CTRL); + sleep_mode &= ~(SIRFSOC_SLEEP_MODE_MASK << 1); + sleep_mode |= mode << 1; + sirfsoc_rtc_iobrg_writel(sleep_mode, sirfsoc_pwrc_base + + SIRFSOC_PWRC_PDN_CTRL); +} + +static int sirfsoc_pre_suspend_power_off(void) +{ + u32 wakeup_entry = virt_to_phys(cpu_resume); + + sirfsoc_rtc_iobrg_writel(wakeup_entry, sirfsoc_pwrc_base + + SIRFSOC_PWRC_SCRATCH_PAD1); + + sirfsoc_set_wakeup_source(); + + sirfsoc_set_sleep_mode(SIRFSOC_DEEP_SLEEP_MODE); + + return 0; +} + +static int sirfsoc_pm_enter(suspend_state_t state) +{ + switch (state) { + case PM_SUSPEND_MEM: + sirfsoc_pre_suspend_power_off(); + + outer_flush_all(); + outer_disable(); + /* go zzz */ + cpu_suspend(0, sirfsoc_finish_suspend); + outer_resume(); + break; + default: + return -EINVAL; + } + return 0; +} + +static const struct platform_suspend_ops sirfsoc_pm_ops = { + .enter = sirfsoc_pm_enter, + .valid = suspend_valid_only_mem, +}; + +static int __init sirfsoc_pm_init(void) +{ + suspend_set_ops(&sirfsoc_pm_ops); + return 0; +} +late_initcall(sirfsoc_pm_init); + +static const struct of_device_id pwrc_ids[] = { + { .compatible = "sirf,prima2-pwrc" }, + {} +}; + +static int __init sirfsoc_of_pwrc_init(void) +{ + struct device_node *np; + + np = of_find_matching_node(NULL, pwrc_ids); + if (!np) + panic("unable to find compatible pwrc node in dtb\n"); + + /* + * pwrc behind rtciobrg is not located in memory space + * though the property is named reg. reg only means base + * offset for pwrc. then of_iomap is not suitable here. + */ + if (of_property_read_u32(np, "reg", &sirfsoc_pwrc_base)) + panic("unable to find base address of pwrc node in dtb\n"); + + of_node_put(np); + + return 0; +} +postcore_initcall(sirfsoc_of_pwrc_init); + +static const struct of_device_id memc_ids[] = { + { .compatible = "sirf,prima2-memc" }, + {} +}; + +static int __devinit sirfsoc_memc_probe(struct platform_device *op) +{ + struct device_node *np = op->dev.of_node; + + sirfsoc_memc_base = of_iomap(np, 0); + if (!sirfsoc_memc_base) + panic("unable to map memc registers\n"); + + return 0; +} + +static struct platform_driver sirfsoc_memc_driver = { + .probe = sirfsoc_memc_probe, + .driver = { + .name = "sirfsoc-memc", + .owner = THIS_MODULE, + .of_match_table = memc_ids, + }, +}; + +static int __init sirfsoc_memc_init(void) +{ + return platform_driver_register(&sirfsoc_memc_driver); +} +postcore_initcall(sirfsoc_memc_init); diff --git a/arch/arm/mach-prima2/pm.h b/arch/arm/mach-prima2/pm.h new file mode 100644 index 00000000000..bae6d77e01a --- /dev/null +++ b/arch/arm/mach-prima2/pm.h @@ -0,0 +1,29 @@ +/* + * arch/arm/mach-prima2/pm.h + * + * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. + * + * Licensed under GPLv2 or later. + */ + +#ifndef _MACH_PRIMA2_PM_H_ +#define _MACH_PRIMA2_PM_H_ + +#define SIRFSOC_PWR_SLEEPFORCE 0x01 + +#define SIRFSOC_SLEEP_MODE_MASK 0x3 +#define SIRFSOC_DEEP_SLEEP_MODE 0x1 + +#define SIRFSOC_PWRC_PDN_CTRL 0x0 +#define SIRFSOC_PWRC_PON_OFF 0x4 +#define SIRFSOC_PWRC_TRIGGER_EN 0x8 +#define SIRFSOC_PWRC_PIN_STATUS 0x14 +#define SIRFSOC_PWRC_SCRATCH_PAD1 0x18 +#define SIRFSOC_PWRC_SCRATCH_PAD2 0x1C + +#ifndef __ASSEMBLY__ +extern int sirfsoc_finish_suspend(unsigned long); +#endif + +#endif + diff --git a/arch/arm/mach-prima2/prima2.c b/arch/arm/mach-prima2/prima2.c index f57124bdd14..ef555c04196 100644 --- a/arch/arm/mach-prima2/prima2.c +++ b/arch/arm/mach-prima2/prima2.c @@ -1,5 +1,5 @@ /* - * Defines machines for CSR SiRFprimaII + * Defines machines for CSR SiRFprimaII * * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. * @@ -31,11 +31,12 @@ static const char *prima2cb_dt_match[] __initdata = { MACHINE_START(PRIMA2_EVB, "prima2cb") /* Maintainer: Barry Song <baohua.song@csr.com> */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .init_early = sirfsoc_of_clk_init, .map_io = sirfsoc_map_lluart, .init_irq = sirfsoc_of_irq_init, .timer = &sirfsoc_timer, + .dma_zone_size = SZ_256M, .init_machine = sirfsoc_mach_init, .dt_compat = prima2cb_dt_match, MACHINE_END diff --git a/arch/arm/mach-prima2/rstc.c b/arch/arm/mach-prima2/rstc.c index d074786e83d..492cfa8d261 100644 --- a/arch/arm/mach-prima2/rstc.c +++ b/arch/arm/mach-prima2/rstc.c @@ -19,6 +19,7 @@ static DEFINE_MUTEX(rstc_lock); static struct of_device_id rstc_ids[] = { { .compatible = "sirf,prima2-rstc" }, + {}, }; static int __init sirfsoc_of_rstc_init(void) diff --git a/arch/arm/mach-prima2/rtciobrg.c b/arch/arm/mach-prima2/rtciobrg.c new file mode 100644 index 00000000000..9d80f1e20a9 --- /dev/null +++ b/arch/arm/mach-prima2/rtciobrg.c @@ -0,0 +1,139 @@ +/* + * RTC I/O Bridge interfaces for CSR SiRFprimaII + * ARM access the registers of SYSRTC, GPSRTC and PWRC through this module + * + * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. + * + * Licensed under GPLv2 or later. + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/io.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_device.h> +#include <linux/of_platform.h> + +#define SIRFSOC_CPUIOBRG_CTRL 0x00 +#define SIRFSOC_CPUIOBRG_WRBE 0x04 +#define SIRFSOC_CPUIOBRG_ADDR 0x08 +#define SIRFSOC_CPUIOBRG_DATA 0x0c + +/* + * suspend asm codes will access this address to make system deepsleep + * after DRAM becomes self-refresh + */ +void __iomem *sirfsoc_rtciobrg_base; +static DEFINE_SPINLOCK(rtciobrg_lock); + +/* + * symbols without lock are only used by suspend asm codes + * and these symbols are not exported too + */ +void sirfsoc_rtc_iobrg_wait_sync(void) +{ + while (readl_relaxed(sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_CTRL)) + cpu_relax(); +} + +void sirfsoc_rtc_iobrg_besyncing(void) +{ + unsigned long flags; + + spin_lock_irqsave(&rtciobrg_lock, flags); + + sirfsoc_rtc_iobrg_wait_sync(); + + spin_unlock_irqrestore(&rtciobrg_lock, flags); +} +EXPORT_SYMBOL_GPL(sirfsoc_rtc_iobrg_besyncing); + +u32 __sirfsoc_rtc_iobrg_readl(u32 addr) +{ + sirfsoc_rtc_iobrg_wait_sync(); + + writel_relaxed(0x00, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_WRBE); + writel_relaxed(addr, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_ADDR); + writel_relaxed(0x01, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_CTRL); + + sirfsoc_rtc_iobrg_wait_sync(); + + return readl_relaxed(sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_DATA); +} + +u32 sirfsoc_rtc_iobrg_readl(u32 addr) +{ + unsigned long flags, val; + + spin_lock_irqsave(&rtciobrg_lock, flags); + + val = __sirfsoc_rtc_iobrg_readl(addr); + + spin_unlock_irqrestore(&rtciobrg_lock, flags); + + return val; +} +EXPORT_SYMBOL_GPL(sirfsoc_rtc_iobrg_readl); + +void sirfsoc_rtc_iobrg_pre_writel(u32 val, u32 addr) +{ + sirfsoc_rtc_iobrg_wait_sync(); + + writel_relaxed(0xf1, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_WRBE); + writel_relaxed(addr, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_ADDR); + + writel_relaxed(val, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_DATA); +} + +void sirfsoc_rtc_iobrg_writel(u32 val, u32 addr) +{ + unsigned long flags; + + spin_lock_irqsave(&rtciobrg_lock, flags); + + sirfsoc_rtc_iobrg_pre_writel(val, addr); + + writel_relaxed(0x01, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_CTRL); + + sirfsoc_rtc_iobrg_wait_sync(); + + spin_unlock_irqrestore(&rtciobrg_lock, flags); +} +EXPORT_SYMBOL_GPL(sirfsoc_rtc_iobrg_writel); + +static const struct of_device_id rtciobrg_ids[] = { + { .compatible = "sirf,prima2-rtciobg" }, + {} +}; + +static int __devinit sirfsoc_rtciobrg_probe(struct platform_device *op) +{ + struct device_node *np = op->dev.of_node; + + sirfsoc_rtciobrg_base = of_iomap(np, 0); + if (!sirfsoc_rtciobrg_base) + panic("unable to map rtc iobrg registers\n"); + + return 0; +} + +static struct platform_driver sirfsoc_rtciobrg_driver = { + .probe = sirfsoc_rtciobrg_probe, + .driver = { + .name = "sirfsoc-rtciobrg", + .owner = THIS_MODULE, + .of_match_table = rtciobrg_ids, + }, +}; + +static int __init sirfsoc_rtciobrg_init(void) +{ + return platform_driver_register(&sirfsoc_rtciobrg_driver); +} +postcore_initcall(sirfsoc_rtciobrg_init); + +MODULE_AUTHOR("Zhiwu Song <zhiwu.song@csr.com>, " + "Barry Song <baohua.song@csr.com>"); +MODULE_DESCRIPTION("CSR SiRFprimaII rtc io bridge"); +MODULE_LICENSE("GPL"); diff --git a/arch/arm/mach-prima2/sleep.S b/arch/arm/mach-prima2/sleep.S new file mode 100644 index 00000000000..0745abc365f --- /dev/null +++ b/arch/arm/mach-prima2/sleep.S @@ -0,0 +1,64 @@ +/* + * sleep mode for CSR SiRFprimaII + * + * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. + * + * Licensed under GPLv2 or later. + */ + +#include <linux/linkage.h> +#include <asm/ptrace.h> +#include <asm/assembler.h> + +#include "pm.h" + +#define DENALI_CTL_22_OFF 0x58 +#define DENALI_CTL_112_OFF 0x1c0 + + .text + +ENTRY(sirfsoc_finish_suspend) + @ r5: mem controller + ldr r0, =sirfsoc_memc_base + ldr r5, [r0] + @ r6: pwrc base offset + ldr r0, =sirfsoc_pwrc_base + ldr r6, [r0] + @ r7: rtc iobrg controller + ldr r0, =sirfsoc_rtciobrg_base + ldr r7, [r0] + + @ Read the power control register and set the + @ sleep force bit. + add r0, r6, #SIRFSOC_PWRC_PDN_CTRL + bl __sirfsoc_rtc_iobrg_readl + orr r0,r0,#SIRFSOC_PWR_SLEEPFORCE + add r1, r6, #SIRFSOC_PWRC_PDN_CTRL + bl sirfsoc_rtc_iobrg_pre_writel + mov r1, #0x1 + + @ read the MEM ctl register and set the self + @ refresh bit + + ldr r2, [r5, #DENALI_CTL_22_OFF] + orr r2, r2, #0x1 + + @ Following code has to run from cache since + @ the RAM is going to self refresh mode + .align 5 + str r2, [r5, #DENALI_CTL_22_OFF] + +1: + ldr r4, [r5, #DENALI_CTL_112_OFF] + tst r4, #0x1 + bne 1b + + @ write SLEEPFORCE through rtc iobridge + + str r1, [r7] + @ wait rtc io bridge sync +1: + ldr r3, [r7] + tst r3, #0x01 + bne 1b + b . diff --git a/arch/arm/mach-prima2/timer.c b/arch/arm/mach-prima2/timer.c index 44027f34a88..b7a6091ce79 100644 --- a/arch/arm/mach-prima2/timer.c +++ b/arch/arm/mach-prima2/timer.c @@ -40,6 +40,17 @@ #define SIRFSOC_TIMER_LATCH_BIT BIT(0) +#define SIRFSOC_TIMER_REG_CNT 11 + +static const u32 sirfsoc_timer_reg_list[SIRFSOC_TIMER_REG_CNT] = { + SIRFSOC_TIMER_MATCH_0, SIRFSOC_TIMER_MATCH_1, SIRFSOC_TIMER_MATCH_2, + SIRFSOC_TIMER_MATCH_3, SIRFSOC_TIMER_MATCH_4, SIRFSOC_TIMER_MATCH_5, + SIRFSOC_TIMER_INT_EN, SIRFSOC_TIMER_WATCHDOG_EN, SIRFSOC_TIMER_DIV, + SIRFSOC_TIMER_LATCHED_LO, SIRFSOC_TIMER_LATCHED_HI, +}; + +static u32 sirfsoc_timer_reg_val[SIRFSOC_TIMER_REG_CNT]; + static void __iomem *sirfsoc_timer_base; static void __init sirfsoc_of_timer_map(void); @@ -106,6 +117,27 @@ static void sirfsoc_timer_set_mode(enum clock_event_mode mode, } } +static void sirfsoc_clocksource_suspend(struct clocksource *cs) +{ + int i; + + writel_relaxed(SIRFSOC_TIMER_LATCH_BIT, sirfsoc_timer_base + SIRFSOC_TIMER_LATCH); + + for (i = 0; i < SIRFSOC_TIMER_REG_CNT; i++) + sirfsoc_timer_reg_val[i] = readl_relaxed(sirfsoc_timer_base + sirfsoc_timer_reg_list[i]); +} + +static void sirfsoc_clocksource_resume(struct clocksource *cs) +{ + int i; + + for (i = 0; i < SIRFSOC_TIMER_REG_CNT; i++) + writel_relaxed(sirfsoc_timer_reg_val[i], sirfsoc_timer_base + sirfsoc_timer_reg_list[i]); + + writel_relaxed(sirfsoc_timer_reg_val[i - 2], sirfsoc_timer_base + SIRFSOC_TIMER_COUNTER_LO); + writel_relaxed(sirfsoc_timer_reg_val[i - 1], sirfsoc_timer_base + SIRFSOC_TIMER_COUNTER_HI); +} + static struct clock_event_device sirfsoc_clockevent = { .name = "sirfsoc_clockevent", .rating = 200, @@ -120,6 +152,8 @@ static struct clocksource sirfsoc_clocksource = { .mask = CLOCKSOURCE_MASK(64), .flags = CLOCK_SOURCE_IS_CONTINUOUS, .read = sirfsoc_timer_read, + .suspend = sirfsoc_clocksource_suspend, + .resume = sirfsoc_clocksource_resume, }; static struct irqaction sirfsoc_timer_irq = { @@ -133,14 +167,14 @@ static struct irqaction sirfsoc_timer_irq = { /* Overwrite weak default sched_clock with more precise one */ unsigned long long notrace sched_clock(void) { - static int is_mapped = 0; + static int is_mapped; /* * sched_clock is called earlier than .init of sys_timer * if we map timer memory in .init of sys_timer, system * will panic due to illegal memory access */ - if(!is_mapped) { + if (!is_mapped) { sirfsoc_of_timer_map(); is_mapped = 1; } @@ -190,6 +224,7 @@ static void __init sirfsoc_timer_init(void) static struct of_device_id timer_ids[] = { { .compatible = "sirf,prima2-tick" }, + {}, }; static void __init sirfsoc_of_timer_map(void) diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index cd19309fd3b..61d3c72ded8 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -2,6 +2,27 @@ if ARCH_PXA menu "Intel PXA2xx/PXA3xx Implementations" +config ARCH_PXA_V7 + bool "ARMv7 (PXA95x) based systems" + +if ARCH_PXA_V7 +comment "Marvell Dev Platforms (sorted by hardware release time)" +config MACH_TAVOREVB3 + bool "PXA95x Development Platform (aka TavorEVB III)" + select CPU_PXA955 + +config MACH_SAARB + bool "PXA955 Handheld Platform (aka SAARB)" + select CPU_PXA955 +endif + +config PXA_V7_MACH_AUTO + def_bool y + depends on ARCH_PXA_V7 + depends on !MACH_SAARB + select MACH_TAVOREVB3 + +if !ARCH_PXA_V7 comment "Intel/Marvell Dev Platforms (sorted by hardware release time)" config ARCH_LUBBOCK @@ -41,19 +62,11 @@ config MACH_TAVOREVB select PXA3xx select CPU_PXA930 -config MACH_TAVOREVB3 - bool "PXA95x Development Platform (aka TavorEVB III)" - select CPU_PXA950 - config MACH_SAAR bool "PXA930 Handheld Platform (aka SAAR)" select PXA3xx select CPU_PXA930 -config MACH_SAARB - bool "PXA955 Handheld Platform (aka SAARB)" - select CPU_PXA955 - comment "Third Party Dev Platforms (sorted by vendor name)" config ARCH_PXA_IDP @@ -414,6 +427,7 @@ config MACH_CENTRO bool "Palm Centro 685 (GSM)" default y depends on ARCH_PXA_PALM + select MACH_PALM27X select PXA27x select IWMMXT select PALM_TREO @@ -425,6 +439,7 @@ config MACH_TREO680 bool "Palm Treo 680" default y depends on ARCH_PXA_PALM + select MACH_PALM27X select PXA27x select IWMMXT select PALM_TREO @@ -436,15 +451,18 @@ config MACH_RAUMFELD_RC bool "Raumfeld Controller" select PXA3xx select CPU_PXA300 + select POWER_SUPPLY select HAVE_PWM config MACH_RAUMFELD_CONNECTOR bool "Raumfeld Connector" + select POWER_SUPPLY select PXA3xx select CPU_PXA300 config MACH_RAUMFELD_SPEAKER bool "Raumfeld Speaker" + select POWER_SUPPLY select PXA3xx select CPU_PXA300 @@ -598,7 +616,7 @@ config MACH_ZIPIT2 bool "Zipit Z2 Handheld" select PXA27x select HAVE_PWM - +endif endmenu config PXA25x @@ -688,6 +706,8 @@ config SHARPSL_PM config SHARPSL_PM_MAX1111 bool select HWMON + select SPI + select SPI_MASTER select SENSORS_MAX1111 config PXA_HAVE_ISA_IRQS diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile index cc39d17b2e0..be0f7df8685 100644 --- a/arch/arm/mach-pxa/Makefile +++ b/arch/arm/mach-pxa/Makefile @@ -19,7 +19,7 @@ endif obj-$(CONFIG_PXA25x) += mfp-pxa2xx.o clock-pxa2xx.o pxa2xx.o pxa25x.o obj-$(CONFIG_PXA27x) += mfp-pxa2xx.o clock-pxa2xx.o pxa2xx.o pxa27x.o obj-$(CONFIG_PXA3xx) += mfp-pxa3xx.o clock-pxa3xx.o pxa3xx.o smemc.o pxa3xx-ulpi.o -obj-$(CONFIG_PXA95x) += mfp-pxa3xx.o clock-pxa3xx.o pxa95x.o smemc.o +obj-$(CONFIG_PXA95x) += mfp-pxa3xx.o clock-pxa3xx.o pxa3xx.o pxa95x.o smemc.o obj-$(CONFIG_CPU_PXA300) += pxa300.o obj-$(CONFIG_CPU_PXA320) += pxa320.o obj-$(CONFIG_CPU_PXA930) += pxa930.o diff --git a/arch/arm/mach-pxa/Makefile.boot b/arch/arm/mach-pxa/Makefile.boot index 1ead67178ec..2c1ae92f210 100644 --- a/arch/arm/mach-pxa/Makefile.boot +++ b/arch/arm/mach-pxa/Makefile.boot @@ -1,2 +1,2 @@ - zreladdr-y := 0xa0008000 + zreladdr-y += 0xa0008000 diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c index ef3e8b1e06c..fc0b8544e17 100644 --- a/arch/arm/mach-pxa/balloon3.c +++ b/arch/arm/mach-pxa/balloon3.c @@ -591,7 +591,7 @@ static void balloon3_nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ct BALLOON3_NAND_CONTROL_REG); if (balloon3_ctl_set) __raw_writel(balloon3_ctl_set, - BALLOON3_NAND_CONTROL_REG | + BALLOON3_NAND_CONTROL_REG + BALLOON3_FPGA_SETnCLR); } @@ -608,7 +608,7 @@ static void balloon3_nand_select_chip(struct mtd_info *mtd, int chip) __raw_writew( BALLOON3_NAND_CONTROL_FLCE0 | BALLOON3_NAND_CONTROL_FLCE1 | BALLOON3_NAND_CONTROL_FLCE2 | BALLOON3_NAND_CONTROL_FLCE3, - BALLOON3_NAND_CONTROL_REG | BALLOON3_FPGA_SETnCLR); + BALLOON3_NAND_CONTROL_REG + BALLOON3_FPGA_SETnCLR); /* Deassert correct nCE line */ __raw_writew(BALLOON3_NAND_CONTROL_FLCE0 << chip, @@ -626,7 +626,7 @@ static int balloon3_nand_probe(struct platform_device *pdev) int ret; __raw_writew(BALLOON3_NAND_CONTROL2_16BIT, - BALLOON3_NAND_CONTROL2_REG | BALLOON3_FPGA_SETnCLR); + BALLOON3_NAND_CONTROL2_REG + BALLOON3_FPGA_SETnCLR); ver = __raw_readw(BALLOON3_FPGA_VER); if (ver < 0x4f08) @@ -649,7 +649,7 @@ static int balloon3_nand_probe(struct platform_device *pdev) BALLOON3_NAND_CONTROL_FLCE0 | BALLOON3_NAND_CONTROL_FLCE1 | BALLOON3_NAND_CONTROL_FLCE2 | BALLOON3_NAND_CONTROL_FLCE3 | BALLOON3_NAND_CONTROL_FLWP, - BALLOON3_NAND_CONTROL_REG | BALLOON3_FPGA_SETnCLR); + BALLOON3_NAND_CONTROL_REG + BALLOON3_FPGA_SETnCLR); return 0; err2: @@ -807,7 +807,7 @@ static void __init balloon3_init(void) static struct map_desc balloon3_io_desc[] __initdata = { { /* CPLD/FPGA */ - .virtual = BALLOON3_FPGA_VIRT, + .virtual = (unsigned long)BALLOON3_FPGA_VIRT, .pfn = __phys_to_pfn(BALLOON3_FPGA_PHYS), .length = BALLOON3_FPGA_LENGTH, .type = MT_DEVICE, @@ -828,5 +828,5 @@ MACHINE_START(BALLOON3, "Balloon3") .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = balloon3_init, - .boot_params = PLAT_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, MACHINE_END diff --git a/arch/arm/mach-pxa/capc7117.c b/arch/arm/mach-pxa/capc7117.c index 648b0ab2bf7..4efc16d39c7 100644 --- a/arch/arm/mach-pxa/capc7117.c +++ b/arch/arm/mach-pxa/capc7117.c @@ -148,7 +148,7 @@ static void __init capc7117_init(void) MACHINE_START(CAPC7117, "Embedian CAPC-7117 evaluation kit based on the MXM-8x10 CoM") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, diff --git a/arch/arm/mach-pxa/cm-x255.c b/arch/arm/mach-pxa/cm-x255.c index 93f59f877fc..be751470d37 100644 --- a/arch/arm/mach-pxa/cm-x255.c +++ b/arch/arm/mach-pxa/cm-x255.c @@ -11,7 +11,6 @@ #include <linux/platform_device.h> #include <linux/irq.h> -#include <linux/gpio.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> #include <linux/mtd/nand-gpio.h> diff --git a/arch/arm/mach-pxa/cm-x2xx-pci.c b/arch/arm/mach-pxa/cm-x2xx-pci.c index 6bf479d9b5a..ebd9259f5ac 100644 --- a/arch/arm/mach-pxa/cm-x2xx-pci.c +++ b/arch/arm/mach-pxa/cm-x2xx-pci.c @@ -26,7 +26,7 @@ #include <asm/hardware/it8152.h> -unsigned long it8152_base_address; +void __iomem *it8152_base_address; static int cmx2xx_it8152_irq_gpio; static void cmx2xx_it8152_irq_demux(unsigned int irq, struct irq_desc *desc) diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c index 13cf518bbbf..f2e4190080c 100644 --- a/arch/arm/mach-pxa/cm-x2xx.c +++ b/arch/arm/mach-pxa/cm-x2xx.c @@ -39,7 +39,7 @@ extern void cmx270_init(void); #define CMX2XX_NR_IRQS (IRQ_BOARD_START + 40) /* virtual addresses for statically mapped regions */ -#define CMX2XX_VIRT_BASE (0xe8000000) +#define CMX2XX_VIRT_BASE (void __iomem *)(0xe8000000) #define CMX2XX_IT8152_VIRT (CMX2XX_VIRT_BASE) /* physical address if local-bus attached devices */ @@ -482,7 +482,7 @@ static void __init cmx2xx_init_irq(void) /* Map PCI companion statically */ static struct map_desc cmx2xx_io_desc[] __initdata = { [0] = { /* PCI bridge */ - .virtual = CMX2XX_IT8152_VIRT, + .virtual = (unsigned long)CMX2XX_IT8152_VIRT, .pfn = __phys_to_pfn(PXA_CS4_PHYS), .length = SZ_64M, .type = MT_DEVICE @@ -513,7 +513,7 @@ static void __init cmx2xx_map_io(void) #endif MACHINE_START(ARMCORE, "Compulab CM-X2XX") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = cmx2xx_map_io, .nr_irqs = CMX2XX_NR_IRQS, .init_irq = cmx2xx_init_irq, diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index b6a51340270..3a7387f93c3 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -775,7 +775,6 @@ static struct gpio cm_x300_wi2wi_gpios[] __initdata = { static void __init cm_x300_init_wi2wi(void) { - int bt_reset, wlan_en; int err; if (system_rev < 130) { @@ -791,12 +790,11 @@ static void __init cm_x300_init_wi2wi(void) } udelay(10); - gpio_set_value(bt_reset, 0); + gpio_set_value(cm_x300_wi2wi_gpios[1].gpio, 0); udelay(10); - gpio_set_value(bt_reset, 1); + gpio_set_value(cm_x300_wi2wi_gpios[1].gpio, 1); - gpio_free(wlan_en); - gpio_free(bt_reset); + gpio_free_array(ARRAY_AND_SIZE(cm_x300_wi2wi_gpios)); } /* MFP */ @@ -839,8 +837,8 @@ static void __init cm_x300_init(void) cm_x300_init_bl(); } -static void __init cm_x300_fixup(struct machine_desc *mdesc, struct tag *tags, - char **cmdline, struct meminfo *mi) +static void __init cm_x300_fixup(struct tag *tags, char **cmdline, + struct meminfo *mi) { /* Make sure that mi->bank[0].start = PHYS_ADDR */ for (; tags->hdr.size; tags = tag_next(tags)) @@ -852,7 +850,7 @@ static void __init cm_x300_fixup(struct machine_desc *mdesc, struct tag *tags, } MACHINE_START(CM_X300, "CM-X300 module") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c index 870920934ec..7db66465716 100644 --- a/arch/arm/mach-pxa/colibri-pxa270.c +++ b/arch/arm/mach-pxa/colibri-pxa270.c @@ -306,7 +306,7 @@ static void __init colibri_pxa270_income_init(void) } MACHINE_START(COLIBRI, "Toradex Colibri PXA270") - .boot_params = COLIBRI_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = colibri_pxa270_init, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, @@ -315,7 +315,7 @@ MACHINE_START(COLIBRI, "Toradex Colibri PXA270") MACHINE_END MACHINE_START(INCOME, "Income s.r.o. SH-Dmaster PXA270 SBC") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .init_machine = colibri_pxa270_income_init, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c index 60a6781e7a8..c825e8bf2db 100644 --- a/arch/arm/mach-pxa/colibri-pxa300.c +++ b/arch/arm/mach-pxa/colibri-pxa300.c @@ -183,7 +183,7 @@ void __init colibri_pxa300_init(void) } MACHINE_START(COLIBRI300, "Toradex Colibri PXA300") - .boot_params = COLIBRI_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = colibri_pxa300_init, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c index d2c6631915d..692e1ffc558 100644 --- a/arch/arm/mach-pxa/colibri-pxa320.c +++ b/arch/arm/mach-pxa/colibri-pxa320.c @@ -253,7 +253,7 @@ void __init colibri_pxa320_init(void) } MACHINE_START(COLIBRI320, "Toradex Colibri PXA320") - .boot_params = COLIBRI_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = colibri_pxa320_init, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 185a37cad25..3e9483b0605 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -705,8 +705,8 @@ static void __init corgi_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); } -static void __init fixup_corgi(struct machine_desc *desc, - struct tag *tags, char **cmdline, struct meminfo *mi) +static void __init fixup_corgi(struct tag *tags, char **cmdline, + struct meminfo *mi) { sharpsl_save_param(); mi->nr_banks=1; diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c index fe812eafb1f..5e2cf39e9e4 100644 --- a/arch/arm/mach-pxa/csb726.c +++ b/arch/arm/mach-pxa/csb726.c @@ -272,7 +272,7 @@ static void __init csb726_init(void) } MACHINE_START(CSB726, "Cogent CSB726") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c index 2e37ea52b37..94acc0b01dd 100644 --- a/arch/arm/mach-pxa/em-x270.c +++ b/arch/arm/mach-pxa/em-x270.c @@ -1299,7 +1299,7 @@ static void __init em_x270_init(void) } MACHINE_START(EM_X270, "Compulab EM-X270") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, @@ -1308,7 +1308,7 @@ MACHINE_START(EM_X270, "Compulab EM-X270") MACHINE_END MACHINE_START(EXEDA, "Compulab eXeda") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c index b4599ec9d61..8e697dd8acc 100644 --- a/arch/arm/mach-pxa/eseries.c +++ b/arch/arm/mach-pxa/eseries.c @@ -41,8 +41,7 @@ #include "clock.h" /* Only e800 has 128MB RAM */ -void __init eseries_fixup(struct machine_desc *desc, - struct tag *tags, char **cmdline, struct meminfo *mi) +void __init eseries_fixup(struct tag *tags, char **cmdline, struct meminfo *mi) { mi->nr_banks=1; mi->bank[0].start = 0xa0000000; @@ -189,7 +188,7 @@ static void __init e330_init(void) MACHINE_START(E330, "Toshiba e330") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, @@ -239,7 +238,7 @@ static void __init e350_init(void) MACHINE_START(E350, "Toshiba e350") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, @@ -362,7 +361,7 @@ static void __init e400_init(void) MACHINE_START(E400, "Toshiba e400") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, @@ -551,7 +550,7 @@ static void __init e740_init(void) MACHINE_START(E740, "Toshiba e740") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, @@ -743,7 +742,7 @@ static void __init e750_init(void) MACHINE_START(E750, "Toshiba e750") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, @@ -948,7 +947,7 @@ static void __init e800_init(void) MACHINE_START(E800, "Toshiba e800") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, diff --git a/arch/arm/mach-pxa/eseries.h b/arch/arm/mach-pxa/eseries.h index 5930f5e2a12..be921965e91 100644 --- a/arch/arm/mach-pxa/eseries.h +++ b/arch/arm/mach-pxa/eseries.h @@ -1,5 +1,4 @@ -void __init eseries_fixup(struct machine_desc *desc, - struct tag *tags, char **cmdline, struct meminfo *mi); +void __init eseries_fixup(struct tag *tags, char **cmdline, struct meminfo *mi); extern struct pxa2xx_udc_mach_info e7xx_udc_mach_info; extern struct pxaficp_platform_data e7xx_ficp_platform_data; diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c index b73eadb9f5d..8308eee5a92 100644 --- a/arch/arm/mach-pxa/ezx.c +++ b/arch/arm/mach-pxa/ezx.c @@ -797,7 +797,7 @@ static void __init a780_init(void) } MACHINE_START(EZX_A780, "Motorola EZX A780") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, @@ -863,7 +863,7 @@ static void __init e680_init(void) } MACHINE_START(EZX_E680, "Motorola EZX E680") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, @@ -929,7 +929,7 @@ static void __init a1200_init(void) } MACHINE_START(EZX_A1200, "Motorola EZX A1200") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, @@ -1120,7 +1120,7 @@ static void __init a910_init(void) } MACHINE_START(EZX_A910, "Motorola EZX A910") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, @@ -1186,7 +1186,7 @@ static void __init e6_init(void) } MACHINE_START(EZX_E6, "Motorola EZX E6") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, @@ -1226,7 +1226,7 @@ static void __init e2_init(void) } MACHINE_START(EZX_E2, "Motorola EZX E2") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c index f5d91efc296..5432ecb15de 100644 --- a/arch/arm/mach-pxa/generic.c +++ b/arch/arm/mach-pxa/generic.c @@ -16,6 +16,7 @@ * initialization stuff for PXA machines which can be overridden later if * need be. */ +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -26,7 +27,6 @@ #include <asm/mach-types.h> #include <mach/reset.h> -#include <mach/gpio.h> #include <mach/smemc.h> #include <mach/pxa3xx-regs.h> diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c index deaa111c91f..9c8208ca041 100644 --- a/arch/arm/mach-pxa/gumstix.c +++ b/arch/arm/mach-pxa/gumstix.c @@ -233,7 +233,7 @@ static void __init gumstix_init(void) } MACHINE_START(GUMSTIX, "Gumstix") - .boot_params = 0xa0000100, /* match u-boot bi_boot_params */ + .atag_offset = 0x100, /* match u-boot bi_boot_params */ .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, diff --git a/arch/arm/mach-pxa/h5000.c b/arch/arm/mach-pxa/h5000.c index 0a235128914..4b5e110640b 100644 --- a/arch/arm/mach-pxa/h5000.c +++ b/arch/arm/mach-pxa/h5000.c @@ -203,7 +203,7 @@ static void __init h5000_init(void) } MACHINE_START(H5400, "HP iPAQ H5000") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, diff --git a/arch/arm/mach-pxa/himalaya.c b/arch/arm/mach-pxa/himalaya.c index a997d0ab287..f2c32457084 100644 --- a/arch/arm/mach-pxa/himalaya.c +++ b/arch/arm/mach-pxa/himalaya.c @@ -158,7 +158,7 @@ static void __init himalaya_init(void) MACHINE_START(HIMALAYA, "HTC Himalaya") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c index c748a473a2f..6f6368ece9b 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c @@ -838,7 +838,7 @@ static void __init hx4700_init(void) } MACHINE_START(H4700, "HP iPAQ HX4700") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = HX4700_NR_IRQS, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c index d427429f1f3..f78d5db758d 100644 --- a/arch/arm/mach-pxa/icontrol.c +++ b/arch/arm/mach-pxa/icontrol.c @@ -191,7 +191,7 @@ static void __init icontrol_init(void) } MACHINE_START(ICONTROL, "iControl/SafeTcam boards using Embedian MXM-8x10 CoM") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, diff --git a/arch/arm/mach-pxa/include/mach/addr-map.h b/arch/arm/mach-pxa/include/mach/addr-map.h index f4c03659168..bbf9df37ad4 100644 --- a/arch/arm/mach-pxa/include/mach/addr-map.h +++ b/arch/arm/mach-pxa/include/mach/addr-map.h @@ -20,7 +20,7 @@ * Peripheral Bus */ #define PERIPH_PHYS 0x40000000 -#define PERIPH_VIRT 0xf2000000 +#define PERIPH_VIRT IOMEM(0xf2000000) #define PERIPH_SIZE 0x02000000 /* @@ -28,21 +28,21 @@ */ #define PXA2XX_SMEMC_PHYS 0x48000000 #define PXA3XX_SMEMC_PHYS 0x4a000000 -#define SMEMC_VIRT 0xf6000000 +#define SMEMC_VIRT IOMEM(0xf6000000) #define SMEMC_SIZE 0x00100000 /* * Dynamic Memory Controller (only on PXA3xx) */ #define DMEMC_PHYS 0x48100000 -#define DMEMC_VIRT 0xf6100000 +#define DMEMC_VIRT IOMEM(0xf6100000) #define DMEMC_SIZE 0x00100000 /* * Internal Memory Controller (PXA27x and later) */ #define IMEMC_PHYS 0x58000000 -#define IMEMC_VIRT 0xfe000000 +#define IMEMC_VIRT IOMEM(0xfe000000) #define IMEMC_SIZE 0x00100000 #endif /* __ASM_MACH_ADDR_MAP_H */ diff --git a/arch/arm/mach-pxa/include/mach/balloon3.h b/arch/arm/mach-pxa/include/mach/balloon3.h index 7074e76146c..6d7eab3d086 100644 --- a/arch/arm/mach-pxa/include/mach/balloon3.h +++ b/arch/arm/mach-pxa/include/mach/balloon3.h @@ -23,7 +23,7 @@ enum balloon3_features { }; #define BALLOON3_FPGA_PHYS PXA_CS4_PHYS -#define BALLOON3_FPGA_VIRT (0xf1000000) /* as per balloon2 */ +#define BALLOON3_FPGA_VIRT IOMEM(0xf1000000) /* as per balloon2 */ #define BALLOON3_FPGA_LENGTH 0x01000000 #define BALLOON3_FPGA_SETnCLR (0x1000) diff --git a/arch/arm/mach-pxa/include/mach/debug-macro.S b/arch/arm/mach-pxa/include/mach/debug-macro.S index 7d5c75125d6..70b112e8ef6 100644 --- a/arch/arm/mach-pxa/include/mach/debug-macro.S +++ b/arch/arm/mach-pxa/include/mach/debug-macro.S @@ -13,7 +13,7 @@ #include "hardware.h" - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0x00100000 orr \rv, \rp, #io_p2v(0x40000000) @ virtual orr \rp, \rp, #0x40000000 @ physical diff --git a/arch/arm/mach-pxa/include/mach/gpio-pxa.h b/arch/arm/mach-pxa/include/mach/gpio-pxa.h new file mode 100644 index 00000000000..576868f8b8c --- /dev/null +++ b/arch/arm/mach-pxa/include/mach/gpio-pxa.h @@ -0,0 +1,133 @@ +/* + * Written by Philipp Zabel <philipp.zabel@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#ifndef __MACH_PXA_GPIO_PXA_H +#define __MACH_PXA_GPIO_PXA_H + +#include <mach/irqs.h> +#include <mach/hardware.h> + +#define GPIO_REGS_VIRT io_p2v(0x40E00000) + +#define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2)) +#define GPIO_REG(x) (GPIO_REGS_VIRT + (x)) + +/* GPIO Pin Level Registers */ +#define GPLR0 GPIO_REG(BANK_OFF(0) + 0x00) +#define GPLR1 GPIO_REG(BANK_OFF(1) + 0x00) +#define GPLR2 GPIO_REG(BANK_OFF(2) + 0x00) +#define GPLR3 GPIO_REG(BANK_OFF(3) + 0x00) + +/* GPIO Pin Direction Registers */ +#define GPDR0 GPIO_REG(BANK_OFF(0) + 0x0c) +#define GPDR1 GPIO_REG(BANK_OFF(1) + 0x0c) +#define GPDR2 GPIO_REG(BANK_OFF(2) + 0x0c) +#define GPDR3 GPIO_REG(BANK_OFF(3) + 0x0c) + +/* GPIO Pin Output Set Registers */ +#define GPSR0 GPIO_REG(BANK_OFF(0) + 0x18) +#define GPSR1 GPIO_REG(BANK_OFF(1) + 0x18) +#define GPSR2 GPIO_REG(BANK_OFF(2) + 0x18) +#define GPSR3 GPIO_REG(BANK_OFF(3) + 0x18) + +/* GPIO Pin Output Clear Registers */ +#define GPCR0 GPIO_REG(BANK_OFF(0) + 0x24) +#define GPCR1 GPIO_REG(BANK_OFF(1) + 0x24) +#define GPCR2 GPIO_REG(BANK_OFF(2) + 0x24) +#define GPCR3 GPIO_REG(BANK_OFF(3) + 0x24) + +/* GPIO Rising Edge Detect Registers */ +#define GRER0 GPIO_REG(BANK_OFF(0) + 0x30) +#define GRER1 GPIO_REG(BANK_OFF(1) + 0x30) +#define GRER2 GPIO_REG(BANK_OFF(2) + 0x30) +#define GRER3 GPIO_REG(BANK_OFF(3) + 0x30) + +/* GPIO Falling Edge Detect Registers */ +#define GFER0 GPIO_REG(BANK_OFF(0) + 0x3c) +#define GFER1 GPIO_REG(BANK_OFF(1) + 0x3c) +#define GFER2 GPIO_REG(BANK_OFF(2) + 0x3c) +#define GFER3 GPIO_REG(BANK_OFF(3) + 0x3c) + +/* GPIO Edge Detect Status Registers */ +#define GEDR0 GPIO_REG(BANK_OFF(0) + 0x48) +#define GEDR1 GPIO_REG(BANK_OFF(1) + 0x48) +#define GEDR2 GPIO_REG(BANK_OFF(2) + 0x48) +#define GEDR3 GPIO_REG(BANK_OFF(3) + 0x48) + +/* GPIO Alternate Function Select Registers */ +#define GAFR0_L GPIO_REG(0x0054) +#define GAFR0_U GPIO_REG(0x0058) +#define GAFR1_L GPIO_REG(0x005C) +#define GAFR1_U GPIO_REG(0x0060) +#define GAFR2_L GPIO_REG(0x0064) +#define GAFR2_U GPIO_REG(0x0068) +#define GAFR3_L GPIO_REG(0x006C) +#define GAFR3_U GPIO_REG(0x0070) + +/* More handy macros. The argument is a literal GPIO number. */ + +#define GPIO_bit(x) (1 << ((x) & 0x1f)) + +#define GPLR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x00) +#define GPDR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x0c) +#define GPSR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x18) +#define GPCR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x24) +#define GRER(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x30) +#define GFER(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x3c) +#define GEDR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x48) +#define GAFR(x) GPIO_REG(0x54 + (((x) & 0x70) >> 2)) + + +#define NR_BUILTIN_GPIO PXA_GPIO_IRQ_NUM + +#define gpio_to_bank(gpio) ((gpio) >> 5) + +#ifdef CONFIG_CPU_PXA26x +/* GPIO86/87/88/89 on PXA26x have their direction bits in GPDR2 inverted, + * as well as their Alternate Function value being '1' for GPIO in GAFRx. + */ +static inline int __gpio_is_inverted(unsigned gpio) +{ + return cpu_is_pxa25x() && gpio > 85; +} +#else +static inline int __gpio_is_inverted(unsigned gpio) { return 0; } +#endif + +/* + * On PXA25x and PXA27x, GAFRx and GPDRx together decide the alternate + * function of a GPIO, and GPDRx cannot be altered once configured. It + * is attributed as "occupied" here (I know this terminology isn't + * accurate, you are welcome to propose a better one :-) + */ +static inline int __gpio_is_occupied(unsigned gpio) +{ + if (cpu_is_pxa27x() || cpu_is_pxa25x()) { + int af = (GAFR(gpio) >> ((gpio & 0xf) * 2)) & 0x3; + int dir = GPDR(gpio) & GPIO_bit(gpio); + + if (__gpio_is_inverted(gpio)) + return af != 1 || dir == 0; + else + return af != 0 || dir != 0; + } else + return GPDR(gpio) & GPIO_bit(gpio); +} + +#include <plat/gpio-pxa.h> +#endif /* __MACH_PXA_GPIO_PXA_H */ diff --git a/arch/arm/mach-pxa/include/mach/gpio.h b/arch/arm/mach-pxa/include/mach/gpio.h index c4639502efc..004cade7bb1 100644 --- a/arch/arm/mach-pxa/include/mach/gpio.h +++ b/arch/arm/mach-pxa/include/mach/gpio.h @@ -24,84 +24,10 @@ #ifndef __ASM_ARCH_PXA_GPIO_H #define __ASM_ARCH_PXA_GPIO_H -#include <mach/irqs.h> -#include <mach/hardware.h> #include <asm-generic/gpio.h> +/* The defines for the driver are needed for the accelerated accessors */ +#include "gpio-pxa.h" -#define GPIO_REGS_VIRT io_p2v(0x40E00000) - -#define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2)) -#define GPIO_REG(x) (*(volatile u32 *)(GPIO_REGS_VIRT + (x))) - -/* GPIO Pin Level Registers */ -#define GPLR0 GPIO_REG(BANK_OFF(0) + 0x00) -#define GPLR1 GPIO_REG(BANK_OFF(1) + 0x00) -#define GPLR2 GPIO_REG(BANK_OFF(2) + 0x00) -#define GPLR3 GPIO_REG(BANK_OFF(3) + 0x00) - -/* GPIO Pin Direction Registers */ -#define GPDR0 GPIO_REG(BANK_OFF(0) + 0x0c) -#define GPDR1 GPIO_REG(BANK_OFF(1) + 0x0c) -#define GPDR2 GPIO_REG(BANK_OFF(2) + 0x0c) -#define GPDR3 GPIO_REG(BANK_OFF(3) + 0x0c) - -/* GPIO Pin Output Set Registers */ -#define GPSR0 GPIO_REG(BANK_OFF(0) + 0x18) -#define GPSR1 GPIO_REG(BANK_OFF(1) + 0x18) -#define GPSR2 GPIO_REG(BANK_OFF(2) + 0x18) -#define GPSR3 GPIO_REG(BANK_OFF(3) + 0x18) - -/* GPIO Pin Output Clear Registers */ -#define GPCR0 GPIO_REG(BANK_OFF(0) + 0x24) -#define GPCR1 GPIO_REG(BANK_OFF(1) + 0x24) -#define GPCR2 GPIO_REG(BANK_OFF(2) + 0x24) -#define GPCR3 GPIO_REG(BANK_OFF(3) + 0x24) - -/* GPIO Rising Edge Detect Registers */ -#define GRER0 GPIO_REG(BANK_OFF(0) + 0x30) -#define GRER1 GPIO_REG(BANK_OFF(1) + 0x30) -#define GRER2 GPIO_REG(BANK_OFF(2) + 0x30) -#define GRER3 GPIO_REG(BANK_OFF(3) + 0x30) - -/* GPIO Falling Edge Detect Registers */ -#define GFER0 GPIO_REG(BANK_OFF(0) + 0x3c) -#define GFER1 GPIO_REG(BANK_OFF(1) + 0x3c) -#define GFER2 GPIO_REG(BANK_OFF(2) + 0x3c) -#define GFER3 GPIO_REG(BANK_OFF(3) + 0x3c) - -/* GPIO Edge Detect Status Registers */ -#define GEDR0 GPIO_REG(BANK_OFF(0) + 0x48) -#define GEDR1 GPIO_REG(BANK_OFF(1) + 0x48) -#define GEDR2 GPIO_REG(BANK_OFF(2) + 0x48) -#define GEDR3 GPIO_REG(BANK_OFF(3) + 0x48) - -/* GPIO Alternate Function Select Registers */ -#define GAFR0_L GPIO_REG(0x0054) -#define GAFR0_U GPIO_REG(0x0058) -#define GAFR1_L GPIO_REG(0x005C) -#define GAFR1_U GPIO_REG(0x0060) -#define GAFR2_L GPIO_REG(0x0064) -#define GAFR2_U GPIO_REG(0x0068) -#define GAFR3_L GPIO_REG(0x006C) -#define GAFR3_U GPIO_REG(0x0070) - -/* More handy macros. The argument is a literal GPIO number. */ - -#define GPIO_bit(x) (1 << ((x) & 0x1f)) - -#define GPLR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x00) -#define GPDR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x0c) -#define GPSR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x18) -#define GPCR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x24) -#define GRER(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x30) -#define GFER(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x3c) -#define GEDR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x48) -#define GAFR(x) GPIO_REG(0x54 + (((x) & 0x70) >> 2)) - - -#define NR_BUILTIN_GPIO PXA_GPIO_IRQ_NUM - -#define gpio_to_bank(gpio) ((gpio) >> 5) #define gpio_to_irq(gpio) IRQ_GPIO(gpio) static inline int irq_to_gpio(unsigned int irq) @@ -118,37 +44,5 @@ static inline int irq_to_gpio(unsigned int irq) return -1; } -#ifdef CONFIG_CPU_PXA26x -/* GPIO86/87/88/89 on PXA26x have their direction bits in GPDR2 inverted, - * as well as their Alternate Function value being '1' for GPIO in GAFRx. - */ -static inline int __gpio_is_inverted(unsigned gpio) -{ - return cpu_is_pxa25x() && gpio > 85; -} -#else -static inline int __gpio_is_inverted(unsigned gpio) { return 0; } -#endif - -/* - * On PXA25x and PXA27x, GAFRx and GPDRx together decide the alternate - * function of a GPIO, and GPDRx cannot be altered once configured. It - * is attributed as "occupied" here (I know this terminology isn't - * accurate, you are welcome to propose a better one :-) - */ -static inline int __gpio_is_occupied(unsigned gpio) -{ - if (cpu_is_pxa27x() || cpu_is_pxa25x()) { - int af = (GAFR(gpio) >> ((gpio & 0xf) * 2)) & 0x3; - int dir = GPDR(gpio) & GPIO_bit(gpio); - - if (__gpio_is_inverted(gpio)) - return af != 1 || dir == 0; - else - return af != 0 || dir != 0; - } else - return GPDR(gpio) & GPIO_bit(gpio); -} - #include <plat/gpio.h> #endif diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h index de63ca3016b..8184669dde2 100644 --- a/arch/arm/mach-pxa/include/mach/hardware.h +++ b/arch/arm/mach-pxa/include/mach/hardware.h @@ -36,22 +36,23 @@ * Note that not all PXA2xx chips implement all those addresses, and the * kernel only maps the minimum needed range of this mapping. */ -#define io_p2v(x) (0xf2000000 + ((x) & 0x01ffffff) + (((x) & 0x1c000000) >> 1)) #define io_v2p(x) (0x3c000000 + ((x) & 0x01ffffff) + (((x) & 0x0e000000) << 1)) +#define io_p2v(x) IOMEM(0xf2000000 + ((x) & 0x01ffffff) + (((x) & 0x1c000000) >> 1)) #ifndef __ASSEMBLY__ - -# define __REG(x) (*((volatile u32 *)io_p2v(x))) +# define IOMEM(x) ((void __iomem *)(x)) +# define __REG(x) (*((volatile u32 __iomem *)io_p2v(x))) /* With indexed regs we don't want to feed the index through io_p2v() especially if it is a variable, otherwise horrible code will result. */ # define __REG2(x,y) \ - (*(volatile u32 *)((u32)&__REG(x) + (y))) + (*(volatile u32 __iomem*)((u32)&__REG(x) + (y))) # define __PREG(x) (io_v2p((u32)&(x))) #else +# define IOMEM(x) x # define __REG(x) io_p2v(x) # define __PREG(x) io_v2p(x) diff --git a/arch/arm/mach-pxa/include/mach/littleton.h b/arch/arm/mach-pxa/include/mach/littleton.h index 2a5726c15e0..b6238cbd8ae 100644 --- a/arch/arm/mach-pxa/include/mach/littleton.h +++ b/arch/arm/mach-pxa/include/mach/littleton.h @@ -1,7 +1,7 @@ #ifndef __ASM_ARCH_LITTLETON_H #define __ASM_ARCH_LITTLETON_H -#include <mach/gpio.h> +#include <mach/gpio-pxa.h> #define LITTLETON_ETH_PHYS 0x30000000 diff --git a/arch/arm/mach-pxa/include/mach/lpd270.h b/arch/arm/mach-pxa/include/mach/lpd270.h index cd070092b6e..4edc712a2de 100644 --- a/arch/arm/mach-pxa/include/mach/lpd270.h +++ b/arch/arm/mach-pxa/include/mach/lpd270.h @@ -13,13 +13,13 @@ #define __ASM_ARCH_LPD270_H #define LPD270_CPLD_PHYS PXA_CS2_PHYS -#define LPD270_CPLD_VIRT 0xf0000000 +#define LPD270_CPLD_VIRT IOMEM(0xf0000000) #define LPD270_CPLD_SIZE 0x00100000 #define LPD270_ETH_PHYS (PXA_CS2_PHYS + 0x01000000) /* CPLD registers */ -#define LPD270_CPLD_REG(x) ((unsigned long)(LPD270_CPLD_VIRT + (x))) +#define LPD270_CPLD_REG(x) (LPD270_CPLD_VIRT + (x)) #define LPD270_CONTROL LPD270_CPLD_REG(0x00) #define LPD270_PERIPHERAL0 LPD270_CPLD_REG(0x04) #define LPD270_PERIPHERAL1 LPD270_CPLD_REG(0x08) diff --git a/arch/arm/mach-pxa/include/mach/memory.h b/arch/arm/mach-pxa/include/mach/memory.h deleted file mode 100644 index d05a59727d6..00000000000 --- a/arch/arm/mach-pxa/include/mach/memory.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * arch/arm/mach-pxa/include/mach/memory.h - * - * Author: Nicolas Pitre - * Copyright: (C) 2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/* - * Physical DRAM offset. - */ -#define PLAT_PHYS_OFFSET UL(0xa0000000) - -#endif diff --git a/arch/arm/mach-pxa/include/mach/mtd-xip.h b/arch/arm/mach-pxa/include/mach/mtd-xip.h index 297387ec361..990d2bf2fb4 100644 --- a/arch/arm/mach-pxa/include/mach/mtd-xip.h +++ b/arch/arm/mach-pxa/include/mach/mtd-xip.h @@ -16,7 +16,6 @@ #define __ARCH_PXA_MTD_XIP_H__ #include <mach/regs-ost.h> -#include <mach/regs-intc.h> #define xip_irqpending() (ICIP & ICMR) diff --git a/arch/arm/mach-pxa/include/mach/palm27x.h b/arch/arm/mach-pxa/include/mach/palm27x.h index 0a5e5eadebf..f80bbe246af 100644 --- a/arch/arm/mach-pxa/include/mach/palm27x.h +++ b/arch/arm/mach-pxa/include/mach/palm27x.h @@ -34,7 +34,7 @@ extern struct pxafb_mode_info palm_320x320_new_lcd_mode; extern void __init palm27x_lcd_init(int power, struct pxafb_mode_info *mode); #else -static inline void palm27x_lcd_init(int power, struct pxafb_mode_info *mode) {} +#define palm27x_lcd_init(power, mode) do {} while (0) #endif #if defined(CONFIG_USB_GADGET_PXA27X) || \ diff --git a/arch/arm/mach-pxa/include/mach/palmtx.h b/arch/arm/mach-pxa/include/mach/palmtx.h index 10abc4f2e8e..7074a6ed46c 100644 --- a/arch/arm/mach-pxa/include/mach/palmtx.h +++ b/arch/arm/mach-pxa/include/mach/palmtx.h @@ -71,7 +71,7 @@ /* Various addresses */ #define PALMTX_PCMCIA_PHYS 0x28000000 -#define PALMTX_PCMCIA_VIRT 0xf0000000 +#define PALMTX_PCMCIA_VIRT IOMEM(0xf0000000) #define PALMTX_PCMCIA_SIZE 0x100000 #define PALMTX_PHYS_RAM_START 0xa0000000 @@ -84,8 +84,8 @@ #define PALMTX_NAND_ALE_PHYS (PALMTX_PHYS_NAND_START | (1 << 24)) #define PALMTX_NAND_CLE_PHYS (PALMTX_PHYS_NAND_START | (1 << 25)) -#define PALMTX_NAND_ALE_VIRT 0xff100000 -#define PALMTX_NAND_CLE_VIRT 0xff200000 +#define PALMTX_NAND_ALE_VIRT IOMEM(0xff100000) +#define PALMTX_NAND_CLE_VIRT IOMEM(0xff200000) /* TOUCHSCREEN */ #define AC97_LINK_FRAME 21 diff --git a/arch/arm/mach-pxa/include/mach/pxa27x.h b/arch/arm/mach-pxa/include/mach/pxa27x.h index b9b1bdc4bac..7cff640582b 100644 --- a/arch/arm/mach-pxa/include/mach/pxa27x.h +++ b/arch/arm/mach-pxa/include/mach/pxa27x.h @@ -1,6 +1,7 @@ #ifndef __MACH_PXA27x_H #define __MACH_PXA27x_H +#include <linux/suspend.h> #include <mach/hardware.h> #include <mach/pxa2xx-regs.h> #include <mach/mfp-pxa27x.h> @@ -21,6 +22,7 @@ extern void __init pxa27x_map_io(void); extern void __init pxa27x_init_irq(void); extern int __init pxa27x_set_pwrmode(unsigned int mode); +extern void pxa27x_cpu_pm_enter(suspend_state_t state); #define pxa27x_handle_irq ichp_handle_irq diff --git a/arch/arm/mach-pxa/include/mach/pxa95x.h b/arch/arm/mach-pxa/include/mach/pxa95x.h new file mode 100644 index 00000000000..cbb097c4cb1 --- /dev/null +++ b/arch/arm/mach-pxa/include/mach/pxa95x.h @@ -0,0 +1,7 @@ +#ifndef __MACH_PXA95X_H +#define __MACH_PXA95X_H + +#include <mach/pxa3xx.h> +#include <mach/mfp-pxa930.h> + +#endif /* __MACH_PXA95X_H */ diff --git a/arch/arm/mach-pxa/include/mach/pxafb.h b/arch/arm/mach-pxa/include/mach/pxafb.h index 01a45ac4811..486b4c519ae 100644 --- a/arch/arm/mach-pxa/include/mach/pxafb.h +++ b/arch/arm/mach-pxa/include/mach/pxafb.h @@ -158,5 +158,18 @@ struct pxafb_mach_info { void pxa_set_fb_info(struct device *, struct pxafb_mach_info *); unsigned long pxafb_get_hsync_time(struct device *dev); +#ifdef CONFIG_FB_PXA_SMARTPANEL extern int pxafb_smart_queue(struct fb_info *info, uint16_t *cmds, int); extern int pxafb_smart_flush(struct fb_info *info); +#else +static inline int pxafb_smart_queue(struct fb_info *info, + uint16_t *cmds, int n) +{ + return 0; +} + +static inline int pxafb_smart_flush(struct fb_info *info) +{ + return 0; +} +#endif diff --git a/arch/arm/mach-pxa/include/mach/smemc.h b/arch/arm/mach-pxa/include/mach/smemc.h index 654adc90c9a..b7de471b273 100644 --- a/arch/arm/mach-pxa/include/mach/smemc.h +++ b/arch/arm/mach-pxa/include/mach/smemc.h @@ -13,7 +13,7 @@ #define PXA2XX_SMEMC_BASE 0x48000000 #define PXA3XX_SMEMC_BASE 0x4a000000 -#define SMEMC_VIRT 0xf6000000 +#define SMEMC_VIRT IOMEM(0xf6000000) #define MDCNFG (SMEMC_VIRT + 0x00) /* SDRAM Configuration Register 0 */ #define MDREFR (SMEMC_VIRT + 0x04) /* SDRAM Refresh Control Register */ diff --git a/arch/arm/mach-pxa/include/mach/zeus.h b/arch/arm/mach-pxa/include/mach/zeus.h index 0641f31a56b..56024f81d57 100644 --- a/arch/arm/mach-pxa/include/mach/zeus.h +++ b/arch/arm/mach-pxa/include/mach/zeus.h @@ -68,7 +68,7 @@ * Be gentle, and remap that over 32kB... */ -#define ZEUS_CPLD (0xf0000000) +#define ZEUS_CPLD IOMEM(0xf0000000) #define ZEUS_CPLD_VERSION (ZEUS_CPLD + 0x0000) #define ZEUS_CPLD_ISA_IRQ (ZEUS_CPLD + 0x1000) #define ZEUS_CPLD_CONTROL (ZEUS_CPLD + 0x2000) @@ -76,7 +76,7 @@ /* CPLD register bits */ #define ZEUS_CPLD_CONTROL_CF_RST 0x01 -#define ZEUS_PC104IO (0xf1000000) +#define ZEUS_PC104IO IOMEM(0xf1000000) #define ZEUS_SRAM_SIZE (256 * 1024) diff --git a/arch/arm/mach-pxa/include/mach/zylonite.h b/arch/arm/mach-pxa/include/mach/zylonite.h index ea24998b923..ecca976f03d 100644 --- a/arch/arm/mach-pxa/include/mach/zylonite.h +++ b/arch/arm/mach-pxa/include/mach/zylonite.h @@ -19,7 +19,7 @@ extern int wm9713_irq; extern int lcd_id; extern int lcd_orientation; -#ifdef CONFIG_CPU_PXA300 +#ifdef CONFIG_MACH_ZYLONITE300 extern void zylonite_pxa300_init(void); #else static inline void zylonite_pxa300_init(void) @@ -29,7 +29,7 @@ static inline void zylonite_pxa300_init(void) } #endif -#ifdef CONFIG_CPU_PXA320 +#ifdef CONFIG_MACH_ZYLONITE320 extern void zylonite_pxa320_init(void); #else static inline void zylonite_pxa320_init(void) diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c index b09e848eb6c..532c5d3a97d 100644 --- a/arch/arm/mach-pxa/irq.c +++ b/arch/arm/mach-pxa/irq.c @@ -11,7 +11,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/init.h> #include <linux/module.h> #include <linux/interrupt.h> @@ -19,13 +18,15 @@ #include <linux/io.h> #include <linux/irq.h> +#include <asm/exception.h> + #include <mach/hardware.h> #include <mach/irqs.h> -#include <mach/gpio.h> +#include <mach/gpio-pxa.h> #include "generic.h" -#define IRQ_BASE (void __iomem *)io_p2v(0x40d00000) +#define IRQ_BASE io_p2v(0x40d00000) #define ICIP (0x000) #define ICMR (0x004) @@ -63,7 +64,7 @@ static inline void __iomem *irq_base(int i) 0x40d00130, }; - return (void __iomem *)io_p2v(phys_base[i]); + return io_p2v(phys_base[i]); } void pxa_mask_irq(struct irq_data *d) diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c index 8f97e15e86e..0037e57e0ce 100644 --- a/arch/arm/mach-pxa/littleton.c +++ b/arch/arm/mach-pxa/littleton.c @@ -437,7 +437,7 @@ static void __init littleton_init(void) } MACHINE_START(LITTLETON, "Marvell Form Factor Development Platform (aka Littleton)") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .nr_irqs = LITTLETON_NR_IRQS, .init_irq = pxa3xx_init_irq, diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index c171d6ebee4..1dd530279e0 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -12,7 +12,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/init.h> #include <linux/platform_device.h> #include <linux/syscore_ops.h> @@ -39,7 +39,6 @@ #include <asm/mach/flash.h> #include <mach/pxa27x.h> -#include <mach/gpio.h> #include <mach/lpd270.h> #include <mach/audio.h> #include <mach/pxafb.h> @@ -480,7 +479,7 @@ static void __init lpd270_init(void) static struct map_desc lpd270_io_desc[] __initdata = { { - .virtual = LPD270_CPLD_VIRT, + .virtual = (unsigned long)LPD270_CPLD_VIRT, .pfn = __phys_to_pfn(LPD270_CPLD_PHYS), .length = LPD270_CPLD_SIZE, .type = MT_DEVICE, @@ -499,7 +498,7 @@ static void __init lpd270_map_io(void) MACHINE_START(LOGICPD_PXA270, "LogicPD PXA270 Card Engine") /* Maintainer: Peter Barada */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = lpd270_map_io, .nr_irqs = LPD270_NR_IRQS, .init_irq = lpd270_init_irq, diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index a8c696bfc13..c48ce6da918 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -11,6 +11,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -42,7 +43,6 @@ #include <asm/hardware/sa1111.h> #include <mach/pxa25x.h> -#include <mach/gpio.h> #include <mach/audio.h> #include <mach/lubbock.h> #include <mach/udc.h> diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index 5fe5bcd7c0a..4b796c37af3 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -753,7 +753,7 @@ static void __init magician_init(void) MACHINE_START(MAGICIAN, "HTC Magician") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = MAGICIAN_NR_IRQS, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index 4622eb78ef2..0567d3965fd 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -12,7 +12,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/init.h> #include <linux/platform_device.h> #include <linux/syscore_ops.h> @@ -43,7 +43,6 @@ #include <asm/mach/flash.h> #include <mach/pxa27x.h> -#include <mach/gpio.h> #include <mach/mainstone.h> #include <mach/audio.h> #include <mach/pxafb.h> @@ -616,7 +615,7 @@ static void __init mainstone_map_io(void) MACHINE_START(MAINSTONE, "Intel HCDDBBVA0 Development Platform (aka Mainstone)") /* Maintainer: MontaVista Software Inc. */ - .boot_params = 0xa0000100, /* BLOB boot parameter setting */ + .atag_offset = 0x100, /* BLOB boot parameter setting */ .map_io = mainstone_map_io, .nr_irqs = MAINSTONE_NR_IRQS, .init_irq = mainstone_init_irq, diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c index b27544bcafc..43a5f6861ca 100644 --- a/arch/arm/mach-pxa/mfp-pxa2xx.c +++ b/arch/arm/mach-pxa/mfp-pxa2xx.c @@ -12,15 +12,15 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/syscore_ops.h> -#include <mach/gpio.h> #include <mach/pxa2xx-regs.h> #include <mach/mfp-pxa2xx.h> +#include <mach/gpio-pxa.h> #include "generic.h" diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index 64810f908e5..b938fc2c316 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -751,7 +751,7 @@ static void mioa701_machine_exit(void) } MACHINE_START(MIOA701, "MIO A701") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = &pxa27x_map_io, .init_irq = &pxa27x_init_irq, .handle_irq = &pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/mp900.c b/arch/arm/mach-pxa/mp900.c index fb408861dbc..4af5d513c38 100644 --- a/arch/arm/mach-pxa/mp900.c +++ b/arch/arm/mach-pxa/mp900.c @@ -92,7 +92,7 @@ static void __init mp900c_init(void) /* Maintainer - Michael Petchkovsky <mkpetch@internode.on.net> */ MACHINE_START(NEC_MP900, "MobilePro900/C") - .boot_params = 0xa0220100, + .atag_offset = 0x220100, .timer = &pxa_timer, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c index 6b77365ed93..3d4a2819cae 100644 --- a/arch/arm/mach-pxa/palmld.c +++ b/arch/arm/mach-pxa/palmld.c @@ -342,7 +342,7 @@ static void __init palmld_init(void) } MACHINE_START(PALMLD, "Palm LifeDrive") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = palmld_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c index 9bd3e47486f..99d6bcf1f97 100644 --- a/arch/arm/mach-pxa/palmt5.c +++ b/arch/arm/mach-pxa/palmt5.c @@ -202,7 +202,7 @@ static void __init palmt5_init(void) } MACHINE_START(PALMT5, "Palm Tungsten|T5") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .reserve = palmt5_reserve, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c index 6ad4a6c7bc9..6ec7caefb37 100644 --- a/arch/arm/mach-pxa/palmtc.c +++ b/arch/arm/mach-pxa/palmtc.c @@ -537,7 +537,7 @@ static void __init palmtc_init(void) }; MACHINE_START(PALMTC, "Palm Tungsten|C") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c index 664232f3e62..9376da06404 100644 --- a/arch/arm/mach-pxa/palmte2.c +++ b/arch/arm/mach-pxa/palmte2.c @@ -356,7 +356,7 @@ static void __init palmte2_init(void) } MACHINE_START(PALMTE2, "Palm Tungsten|E2") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c index bb27d4b688d..94e9708b349 100644 --- a/arch/arm/mach-pxa/palmtreo.c +++ b/arch/arm/mach-pxa/palmtreo.c @@ -423,6 +423,7 @@ static void __init palmphone_common_init(void) palmtreo_leds_init(); } +#ifdef CONFIG_MACH_TREO680 static void __init treo680_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config)); @@ -430,7 +431,9 @@ static void __init treo680_init(void) palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY, GPIO_NR_TREO680_SD_POWER, 0); } +#endif +#ifdef CONFIG_MACH_CENTRO static void __init centro_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(centro685_pin_config)); @@ -438,9 +441,11 @@ static void __init centro_init(void) palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, -1, GPIO_NR_CENTRO_SD_POWER, 1); } +#endif +#ifdef CONFIG_MACH_TREO680 MACHINE_START(TREO680, "Palm Treo 680") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .reserve = treo_reserve, .init_irq = pxa27x_init_irq, @@ -448,9 +453,11 @@ MACHINE_START(TREO680, "Palm Treo 680") .timer = &pxa_timer, .init_machine = treo680_init, MACHINE_END +#endif +#ifdef CONFIG_MACH_CENTRO MACHINE_START(CENTRO, "Palm Centro 685") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .reserve = treo_reserve, .init_irq = pxa27x_init_irq, @@ -458,3 +465,4 @@ MACHINE_START(CENTRO, "Palm Centro 685") .timer = &pxa_timer, .init_machine = centro_init, MACHINE_END +#endif diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c index fc4285589c1..4e3e45927e9 100644 --- a/arch/arm/mach-pxa/palmtx.c +++ b/arch/arm/mach-pxa/palmtx.c @@ -247,7 +247,7 @@ static void palmtx_nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ctrl) { struct nand_chip *this = mtd->priv; - unsigned long nandaddr = (unsigned long)this->IO_ADDR_W; + char __iomem *nandaddr = this->IO_ADDR_W; if (cmd == NAND_CMD_NONE) return; @@ -315,17 +315,17 @@ static inline void palmtx_nand_init(void) {} ******************************************************************************/ static struct map_desc palmtx_io_desc[] __initdata = { { - .virtual = PALMTX_PCMCIA_VIRT, + .virtual = (unsigned long)PALMTX_PCMCIA_VIRT, .pfn = __phys_to_pfn(PALMTX_PCMCIA_PHYS), .length = PALMTX_PCMCIA_SIZE, .type = MT_DEVICE, }, { - .virtual = PALMTX_NAND_ALE_VIRT, + .virtual = (unsigned long)PALMTX_NAND_ALE_VIRT, .pfn = __phys_to_pfn(PALMTX_NAND_ALE_PHYS), .length = SZ_1M, .type = MT_DEVICE, }, { - .virtual = PALMTX_NAND_CLE_VIRT, + .virtual = (unsigned long)PALMTX_NAND_CLE_VIRT, .pfn = __phys_to_pfn(PALMTX_NAND_CLE_PHYS), .length = SZ_1M, .type = MT_DEVICE, @@ -364,7 +364,7 @@ static void __init palmtx_init(void) } MACHINE_START(PALMTX, "Palm T|X") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = palmtx_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c index e61c1cc0551..68e18baf8e0 100644 --- a/arch/arm/mach-pxa/palmz72.c +++ b/arch/arm/mach-pxa/palmz72.c @@ -399,7 +399,7 @@ static void __init palmz72_init(void) } MACHINE_START(PALMZ72, "Palm Zire72") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c index ffa65dfb8c6..0b825a35353 100644 --- a/arch/arm/mach-pxa/pcm027.c +++ b/arch/arm/mach-pxa/pcm027.c @@ -258,7 +258,7 @@ static void __init pcm027_map_io(void) MACHINE_START(PCM027, "Phytec Messtechnik GmbH phyCORE-PXA270") /* Maintainer: Pengutronix */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pcm027_map_io, .nr_irqs = PCM027_NR_IRQS, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c index 6d5b7e06212..9a9c539f6c0 100644 --- a/arch/arm/mach-pxa/pcm990-baseboard.c +++ b/arch/arm/mach-pxa/pcm990-baseboard.c @@ -19,7 +19,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/irq.h> #include <linux/platform_device.h> #include <linux/i2c.h> @@ -28,7 +28,6 @@ #include <media/soc_camera.h> -#include <asm/gpio.h> #include <mach/camera.h> #include <asm/mach/map.h> #include <mach/pxa27x.h> diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index a113ea9ab4a..948ce3e729f 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -454,8 +454,8 @@ static void __init poodle_init(void) poodle_init_spi(); } -static void __init fixup_poodle(struct machine_desc *desc, - struct tag *tags, char **cmdline, struct meminfo *mi) +static void __init fixup_poodle(struct tag *tags, char **cmdline, + struct meminfo *mi) { sharpsl_save_param(); mi->nr_banks=1; diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index 9c434d21a27..f05f9486b0c 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c @@ -16,6 +16,7 @@ * initialization stuff for PXA machines which can be overridden later if * need be. */ +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -23,12 +24,12 @@ #include <linux/suspend.h> #include <linux/syscore_ops.h> #include <linux/irq.h> +#include <linux/gpio.h> #include <asm/mach/map.h> #include <asm/suspend.h> #include <mach/hardware.h> #include <mach/irqs.h> -#include <mach/gpio.h> #include <mach/pxa25x.h> #include <mach/reset.h> #include <mach/pm.h> @@ -324,7 +325,7 @@ void __init pxa26x_init_irq(void) static struct map_desc pxa25x_io_desc[] __initdata = { { /* Mem Ctl */ - .virtual = SMEMC_VIRT, + .virtual = (unsigned long)SMEMC_VIRT, .pfn = __phys_to_pfn(PXA2XX_SMEMC_BASE), .length = 0x00200000, .type = MT_DEVICE diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 9d2400b5f50..bc5a98ebaa7 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -11,6 +11,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -20,13 +21,13 @@ #include <linux/io.h> #include <linux/irq.h> #include <linux/i2c/pxa-i2c.h> +#include <linux/gpio.h> #include <asm/mach/map.h> #include <mach/hardware.h> #include <asm/irq.h> #include <asm/suspend.h> #include <mach/irqs.h> -#include <mach/gpio.h> #include <mach/pxa27x.h> #include <mach/reset.h> #include <mach/ohci.h> @@ -390,7 +391,7 @@ void __init pxa27x_init_irq(void) static struct map_desc pxa27x_io_desc[] __initdata = { { /* Mem Ctl */ - .virtual = SMEMC_VIRT, + .virtual = (unsigned long)SMEMC_VIRT, .pfn = __phys_to_pfn(PXA2XX_SMEMC_BASE), .length = 0x00200000, .type = MT_DEVICE diff --git a/arch/arm/mach-pxa/pxa3xx-ulpi.c b/arch/arm/mach-pxa/pxa3xx-ulpi.c index ce7168b233e..e28dfb88827 100644 --- a/arch/arm/mach-pxa/pxa3xx-ulpi.c +++ b/arch/arm/mach-pxa/pxa3xx-ulpi.c @@ -265,6 +265,7 @@ int pxa3xx_u2d_start_hc(struct usb_bus *host) return err; } +EXPORT_SYMBOL_GPL(pxa3xx_u2d_start_hc); void pxa3xx_u2d_stop_hc(struct usb_bus *host) { @@ -277,6 +278,7 @@ void pxa3xx_u2d_stop_hc(struct usb_bus *host) clk_disable(u2d->clk); } +EXPORT_SYMBOL_GPL(pxa3xx_u2d_stop_hc); static int pxa3xx_u2d_probe(struct platform_device *pdev) { diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index b5cd9e5aba3..0737c59b88a 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -12,7 +12,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -26,7 +25,7 @@ #include <asm/mach/map.h> #include <asm/suspend.h> #include <mach/hardware.h> -#include <mach/gpio.h> +#include <mach/gpio-pxa.h> #include <mach/pxa3xx-regs.h> #include <mach/reset.h> #include <mach/ohci.h> @@ -394,7 +393,7 @@ void __init pxa3xx_init_irq(void) static struct map_desc pxa3xx_io_desc[] __initdata = { { /* Mem Ctl */ - .virtual = SMEMC_VIRT, + .virtual = (unsigned long)SMEMC_VIRT, .pfn = __phys_to_pfn(PXA3XX_SMEMC_BASE), .length = 0x00200000, .type = MT_DEVICE diff --git a/arch/arm/mach-pxa/pxa95x.c b/arch/arm/mach-pxa/pxa95x.c index 0ee166b61f8..51371b39d2a 100644 --- a/arch/arm/mach-pxa/pxa95x.c +++ b/arch/arm/mach-pxa/pxa95x.c @@ -9,7 +9,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -21,7 +20,7 @@ #include <linux/syscore_ops.h> #include <mach/hardware.h> -#include <mach/gpio.h> +#include <mach/gpio-pxa.h> #include <mach/pxa3xx-regs.h> #include <mach/pxa930.h> #include <mach/reset.h> diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index bbcd90562eb..6810cddec92 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -1086,7 +1086,7 @@ static void __init raumfeld_speaker_init(void) #ifdef CONFIG_MACH_RAUMFELD_RC MACHINE_START(RAUMFELD_RC, "Raumfeld Controller") - .boot_params = RAUMFELD_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = raumfeld_controller_init, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, @@ -1097,7 +1097,7 @@ MACHINE_END #ifdef CONFIG_MACH_RAUMFELD_CONNECTOR MACHINE_START(RAUMFELD_CONNECTOR, "Raumfeld Connector") - .boot_params = RAUMFELD_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = raumfeld_connector_init, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, @@ -1108,7 +1108,7 @@ MACHINE_END #ifdef CONFIG_MACH_RAUMFELD_SPEAKER MACHINE_START(RAUMFELD_SPEAKER, "Raumfeld Speaker") - .boot_params = RAUMFELD_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = raumfeld_speaker_init, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c index df4356e8aca..fc2c1e05af9 100644 --- a/arch/arm/mach-pxa/saar.c +++ b/arch/arm/mach-pxa/saar.c @@ -540,7 +540,7 @@ static struct mtd_partition saar_onenand_partitions[] = { }, { .name = "filesystem", .offset = MTDPART_OFS_APPEND, - .size = SZ_48M, + .size = SZ_32M + SZ_16M, .mask_flags = 0, } }; @@ -596,7 +596,7 @@ static void __init saar_init(void) MACHINE_START(SAAR, "PXA930 Handheld Platform (aka SAAR)") /* Maintainer: Eric Miao <eric.miao@marvell.com> */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, diff --git a/arch/arm/mach-pxa/saarb.c b/arch/arm/mach-pxa/saarb.c index ebd6379c496..3e999e308a2 100644 --- a/arch/arm/mach-pxa/saarb.c +++ b/arch/arm/mach-pxa/saarb.c @@ -9,12 +9,13 @@ * it under the terms of the GNU General Public License version 2 as * publishhed by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/i2c.h> #include <linux/i2c/pxa-i2c.h> #include <linux/mfd/88pm860x.h> +#include <linux/gpio.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -23,7 +24,7 @@ #include <mach/hardware.h> #include <mach/mfp.h> #include <mach/mfp-pxa930.h> -#include <mach/gpio.h> +#include <mach/pxa95x.h> #include "generic.h" @@ -103,7 +104,7 @@ static void __init saarb_init(void) } MACHINE_START(SAARB, "PXA955 Handheld Platform (aka SAARB)") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .nr_irqs = SAARB_NR_IRQS, .init_irq = pxa95x_init_irq, diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 438c7b5e451..d8dec9113aa 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -970,8 +970,8 @@ static void __init spitz_init(void) spitz_i2c_init(); } -static void __init spitz_fixup(struct machine_desc *desc, - struct tag *tags, char **cmdline, struct meminfo *mi) +static void __init spitz_fixup(struct tag *tags, char **cmdline, + struct meminfo *mi) { sharpsl_save_param(); mi->nr_banks = 1; diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c index 3f8d0af9e2f..4c9a48bef56 100644 --- a/arch/arm/mach-pxa/stargate2.c +++ b/arch/arm/mach-pxa/stargate2.c @@ -1004,7 +1004,7 @@ MACHINE_START(INTELMOTE2, "IMOTE 2") .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = imote2_init, - .boot_params = 0xA0000100, + .atag_offset = 0x100, MACHINE_END #endif @@ -1016,6 +1016,6 @@ MACHINE_START(STARGATE2, "Stargate 2") .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = stargate2_init, - .boot_params = 0xA0000100, + .atag_offset = 0x100, MACHINE_END #endif diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c index 32fb58e01b1..ad47bb98f30 100644 --- a/arch/arm/mach-pxa/tavorevb.c +++ b/arch/arm/mach-pxa/tavorevb.c @@ -489,7 +489,7 @@ static void __init tavorevb_init(void) MACHINE_START(TAVOREVB, "PXA930 Evaluation Board (aka TavorEVB)") /* Maintainer: Eric Miao <eric.miao@marvell.com> */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, diff --git a/arch/arm/mach-pxa/tavorevb3.c b/arch/arm/mach-pxa/tavorevb3.c index fd5a8eae0a8..fd569167302 100644 --- a/arch/arm/mach-pxa/tavorevb3.c +++ b/arch/arm/mach-pxa/tavorevb3.c @@ -125,7 +125,7 @@ static void __init evb3_init(void) } MACHINE_START(TAVOREVB3, "PXA950 Evaluation Board (aka TavorEVB3)") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .nr_irqs = TAVOREVB3_NR_IRQS, .init_irq = pxa3xx_init_irq, diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c index 9f69a268269..402b0c96613 100644 --- a/arch/arm/mach-pxa/tosa.c +++ b/arch/arm/mach-pxa/tosa.c @@ -960,8 +960,8 @@ static void __init tosa_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); } -static void __init fixup_tosa(struct machine_desc *desc, - struct tag *tags, char **cmdline, struct meminfo *mi) +static void __init fixup_tosa(struct tag *tags, char **cmdline, + struct meminfo *mi) { sharpsl_save_param(); mi->nr_banks=1; diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c index c0417508f39..35bbf13724b 100644 --- a/arch/arm/mach-pxa/trizeps4.c +++ b/arch/arm/mach-pxa/trizeps4.c @@ -554,7 +554,7 @@ static void __init trizeps4_map_io(void) MACHINE_START(TRIZEPS4, "Keith und Koep Trizeps IV module") /* MAINTAINER("Jürgen Schindele") */ - .boot_params = TRIZEPS4_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = trizeps4_init, .map_io = trizeps4_map_io, .init_irq = pxa27x_init_irq, @@ -564,7 +564,7 @@ MACHINE_END MACHINE_START(TRIZEPS4WL, "Keith und Koep Trizeps IV-WL module") /* MAINTAINER("Jürgen Schindele") */ - .boot_params = TRIZEPS4_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = trizeps4_init, .map_io = trizeps4_map_io, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c index d4a3dc74e84..242ddae332d 100644 --- a/arch/arm/mach-pxa/viper.c +++ b/arch/arm/mach-pxa/viper.c @@ -992,7 +992,7 @@ static void __init viper_map_io(void) MACHINE_START(VIPER, "Arcom/Eurotech VIPER SBC") /* Maintainer: Marc Zyngier <maz@misterjones.org> */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = viper_map_io, .init_irq = viper_init_irq, .handle_irq = pxa25x_handle_irq, diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index 5f8490ab07c..a7539a6ed1f 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -716,7 +716,7 @@ static void __init vpac270_init(void) } MACHINE_START(VPAC270, "Voipac PXA270") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/xcep.c b/arch/arm/mach-pxa/xcep.c index acc600f5e72..70e1730ef28 100644 --- a/arch/arm/mach-pxa/xcep.c +++ b/arch/arm/mach-pxa/xcep.c @@ -142,8 +142,7 @@ static struct platform_device *devices[] __initdata = { /* We have to state that there are HWMON devices on the I2C bus on XCEP. * Drivers for HWMON verify capabilities of the adapter when loading and - * refuse to attach if the adapter doesn't support HWMON class of devices. - * See also Documentation/i2c/porting-clients. */ + * refuse to attach if the adapter doesn't support HWMON class of devices. */ static struct i2c_pxa_platform_data xcep_i2c_platform_data = { .class = I2C_CLASS_HWMON }; @@ -180,7 +179,7 @@ static void __init xcep_init(void) } MACHINE_START(XCEP, "Iskratel XCEP") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .init_machine = xcep_init, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c index 6c9275a20c9..ead32c90fec 100644 --- a/arch/arm/mach-pxa/z2.c +++ b/arch/arm/mach-pxa/z2.c @@ -686,7 +686,8 @@ static void z2_power_off(void) */ PSPR = 0x0; local_irq_disable(); - pxa27x_cpu_suspend(PWRMODE_DEEPSLEEP, PLAT_PHYS_OFFSET - PAGE_OFFSET); + pxa27x_set_pwrmode(PWRMODE_DEEPSLEEP); + pxa27x_cpu_pm_enter(PM_SUSPEND_MEM); } #else #define z2_power_off NULL @@ -718,7 +719,7 @@ static void __init z2_init(void) } MACHINE_START(ZIPIT2, "Zipit Z2") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index 99c49bcd9f7..498b83b089f 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -860,25 +860,25 @@ static void __init zeus_init(void) static struct map_desc zeus_io_desc[] __initdata = { { - .virtual = ZEUS_CPLD_VERSION, + .virtual = (unsigned long)ZEUS_CPLD_VERSION, .pfn = __phys_to_pfn(ZEUS_CPLD_VERSION_PHYS), .length = 0x1000, .type = MT_DEVICE, }, { - .virtual = ZEUS_CPLD_ISA_IRQ, + .virtual = (unsigned long)ZEUS_CPLD_ISA_IRQ, .pfn = __phys_to_pfn(ZEUS_CPLD_ISA_IRQ_PHYS), .length = 0x1000, .type = MT_DEVICE, }, { - .virtual = ZEUS_CPLD_CONTROL, + .virtual = (unsigned long)ZEUS_CPLD_CONTROL, .pfn = __phys_to_pfn(ZEUS_CPLD_CONTROL_PHYS), .length = 0x1000, .type = MT_DEVICE, }, { - .virtual = ZEUS_PC104IO, + .virtual = (unsigned long)ZEUS_PC104IO, .pfn = __phys_to_pfn(ZEUS_PC104IO_PHYS), .length = 0x00800000, .type = MT_DEVICE, @@ -904,7 +904,7 @@ static void __init zeus_map_io(void) MACHINE_START(ARCOM_ZEUS, "Arcom/Eurotech ZEUS") /* Maintainer: Marc Zyngier <maz@misterjones.org> */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = zeus_map_io, .nr_irqs = ZEUS_NR_IRQS, .init_irq = zeus_init_irq, diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c index 15ec66b3471..31d49689189 100644 --- a/arch/arm/mach-pxa/zylonite.c +++ b/arch/arm/mach-pxa/zylonite.c @@ -422,7 +422,7 @@ static void __init zylonite_init(void) } MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .nr_irqs = ZYLONITE_NR_IRQS, .init_irq = pxa3xx_init_irq, diff --git a/arch/arm/mach-realview/Makefile.boot b/arch/arm/mach-realview/Makefile.boot index d97e003d3df..d2c3d788f68 100644 --- a/arch/arm/mach-realview/Makefile.boot +++ b/arch/arm/mach-realview/Makefile.boot @@ -1,9 +1,9 @@ ifeq ($(CONFIG_REALVIEW_HIGH_PHYS_OFFSET),y) - zreladdr-y := 0x70008000 + zreladdr-y += 0x70008000 params_phys-y := 0x70000100 initrd_phys-y := 0x70800000 else - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 endif diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c index 5c23450d2d1..d5ed5d4f77d 100644 --- a/arch/arm/mach-realview/core.c +++ b/arch/arm/mach-realview/core.c @@ -517,8 +517,7 @@ void __init realview_timer_init(unsigned int timer_irq) /* * Setup the memory banks. */ -void realview_fixup(struct machine_desc *mdesc, struct tag *tags, char **from, - struct meminfo *meminfo) +void realview_fixup(struct tag *tags, char **from, struct meminfo *meminfo) { /* * Most RealView platforms have 512MB contiguous RAM at 0x70000000. diff --git a/arch/arm/mach-realview/core.h b/arch/arm/mach-realview/core.h index 5c83d1e87a0..47259c89a75 100644 --- a/arch/arm/mach-realview/core.h +++ b/arch/arm/mach-realview/core.h @@ -63,8 +63,8 @@ extern int realview_flash_register(struct resource *res, u32 num); extern int realview_eth_register(const char *name, struct resource *res); extern int realview_usb_register(struct resource *res); extern void realview_init_early(void); -extern void realview_fixup(struct machine_desc *mdesc, struct tag *tags, - char **from, struct meminfo *meminfo); +extern void realview_fixup(struct tag *tags, char **from, + struct meminfo *meminfo); extern void (*realview_reset)(char); #endif diff --git a/arch/arm/mach-realview/hotplug.c b/arch/arm/mach-realview/hotplug.c index a87523d095e..ac1aed2a8da 100644 --- a/arch/arm/mach-realview/hotplug.c +++ b/arch/arm/mach-realview/hotplug.c @@ -69,7 +69,7 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious) : : "memory", "cc"); - if (pen_release == cpu) { + if (pen_release == cpu_logical_map(cpu)) { /* * OK, proper wakeup, we're done */ diff --git a/arch/arm/mach-realview/include/mach/board-pb1176.h b/arch/arm/mach-realview/include/mach/board-pb1176.h index 002ab5d8c11..2a15fef9473 100644 --- a/arch/arm/mach-realview/include/mach/board-pb1176.h +++ b/arch/arm/mach-realview/include/mach/board-pb1176.h @@ -70,6 +70,7 @@ #define REALVIEW_DC1176_GIC_CPU_BASE 0x10120000 /* GIC CPU interface, on devchip */ #define REALVIEW_DC1176_GIC_DIST_BASE 0x10121000 /* GIC distributor, on devchip */ +#define REALVIEW_DC1176_ROM_BASE 0x10200000 /* 16KiB NRAM preudo-ROM, on devchip */ #define REALVIEW_PB1176_GIC_CPU_BASE 0x10040000 /* GIC CPU interface, on FPGA */ #define REALVIEW_PB1176_GIC_DIST_BASE 0x10041000 /* GIC distributor, on FPGA */ #define REALVIEW_PB1176_L220_BASE 0x10110000 /* L220 registers */ diff --git a/arch/arm/mach-realview/include/mach/debug-macro.S b/arch/arm/mach-realview/include/mach/debug-macro.S index 90b687cbe04..8cc372dc66a 100644 --- a/arch/arm/mach-realview/include/mach/debug-macro.S +++ b/arch/arm/mach-realview/include/mach/debug-macro.S @@ -10,30 +10,17 @@ * published by the Free Software Foundation. */ -#if defined(CONFIG_MACH_REALVIEW_EB) || \ - defined(CONFIG_MACH_REALVIEW_PB11MP) || \ - defined(CONFIG_MACH_REALVIEW_PBA8) || \ - defined(CONFIG_MACH_REALVIEW_PBX) -#ifndef DEBUG_LL_UART_OFFSET +#ifdef CONFIG_DEBUG_REALVIEW_STD_PORT #define DEBUG_LL_UART_OFFSET 0x00009000 -#elif DEBUG_LL_UART_OFFSET != 0x00009000 -#warning "DEBUG_LL_UART_OFFSET already defined to a different value" -#endif -#endif - -#ifdef CONFIG_MACH_REALVIEW_PB1176 -#ifndef DEBUG_LL_UART_OFFSET +#elif defined(CONFIG_DEBUG_REALVIEW_PB1176_PORT) #define DEBUG_LL_UART_OFFSET 0x0010c000 -#elif DEBUG_LL_UART_OFFSET != 0x0010c000 -#warning "DEBUG_LL_UART_OFFSET already defined to a different value" -#endif #endif #ifndef DEBUG_LL_UART_OFFSET #error "Unknown RealView platform" #endif - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #DEBUG_LL_UART_OFFSET orr \rv, \rp, #0xfb000000 @ virtual base orr \rp, \rp, #0x10000000 @ physical base diff --git a/arch/arm/mach-realview/include/mach/gpio.h b/arch/arm/mach-realview/include/mach/gpio.h index 94ff27678a4..40a8c178f10 100644 --- a/arch/arm/mach-realview/include/mach/gpio.h +++ b/arch/arm/mach-realview/include/mach/gpio.h @@ -1,6 +1 @@ -#include <asm-generic/gpio.h> - -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep -#define gpio_to_irq __gpio_to_irq +/* empty */ diff --git a/arch/arm/mach-realview/include/mach/system.h b/arch/arm/mach-realview/include/mach/system.h index a30f2e3ec17..6657ff23116 100644 --- a/arch/arm/mach-realview/include/mach/system.h +++ b/arch/arm/mach-realview/include/mach/system.h @@ -44,6 +44,7 @@ static inline void arch_reset(char mode, const char *cmd) */ if (realview_reset) realview_reset(mode); + dsb(); } #endif diff --git a/arch/arm/mach-realview/platsmp.c b/arch/arm/mach-realview/platsmp.c index 4ae943bafa9..e83c654a58d 100644 --- a/arch/arm/mach-realview/platsmp.c +++ b/arch/arm/mach-realview/platsmp.c @@ -52,12 +52,10 @@ void __init smp_init_cpus(void) ncores = scu_base ? scu_get_core_count(scu_base) : 1; /* sanity check */ - if (ncores > NR_CPUS) { - printk(KERN_WARNING - "Realview: no. of cores (%d) greater than configured " - "maximum of %d - clipping\n", - ncores, NR_CPUS); - ncores = NR_CPUS; + if (ncores > nr_cpu_ids) { + pr_warn("SMP: %u cores greater than maximum (%u), clipping\n", + ncores, nr_cpu_ids); + ncores = nr_cpu_ids; } for (i = 0; i < ncores; i++) diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c index 7a4e3b18cb3..026c66ad7ec 100644 --- a/arch/arm/mach-realview/realview_eb.c +++ b/arch/arm/mach-realview/realview_eb.c @@ -463,7 +463,7 @@ static void __init realview_eb_init(void) MACHINE_START(REALVIEW_EB, "ARM-RealView EB") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .boot_params = PLAT_PHYS_OFFSET + 0x00000100, + .atag_offset = 0x100, .fixup = realview_fixup, .map_io = realview_eb_map_io, .init_early = realview_init_early, diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c index ad5671acb66..c057540ec77 100644 --- a/arch/arm/mach-realview/realview_pb1176.c +++ b/arch/arm/mach-realview/realview_pb1176.c @@ -26,6 +26,8 @@ #include <linux/amba/pl061.h> #include <linux/amba/mmci.h> #include <linux/amba/pl022.h> +#include <linux/mtd/physmap.h> +#include <linux/mtd/partitions.h> #include <linux/io.h> #include <mach/hardware.h> @@ -204,22 +206,48 @@ static struct amba_device *amba_devs[] __initdata = { * RealView PB1176 platform devices */ static struct resource realview_pb1176_flash_resources[] = { - [0] = { + { .start = REALVIEW_PB1176_FLASH_BASE, .end = REALVIEW_PB1176_FLASH_BASE + REALVIEW_PB1176_FLASH_SIZE - 1, .flags = IORESOURCE_MEM, }, - [1] = { +#ifdef CONFIG_REALVIEW_PB1176_SECURE_FLASH + { .start = REALVIEW_PB1176_SEC_FLASH_BASE, .end = REALVIEW_PB1176_SEC_FLASH_BASE + REALVIEW_PB1176_SEC_FLASH_SIZE - 1, .flags = IORESOURCE_MEM, }, -}; -#ifdef CONFIG_REALVIEW_PB1176_SECURE_FLASH -#define PB1176_FLASH_BLOCKS 2 -#else -#define PB1176_FLASH_BLOCKS 1 #endif +}; + +static struct physmap_flash_data pb1176_rom_pdata = { + .probe_type = "map_rom", + .width = 4, + .nr_parts = 0, +}; + +static struct resource pb1176_rom_resources[] = { + /* + * This exposes the PB1176 DevChip ROM as an MTD ROM mapping. + * The reference manual states that this is actually a pseudo-ROM + * programmed in NVRAM. + */ + { + .start = REALVIEW_DC1176_ROM_BASE, + .end = REALVIEW_DC1176_ROM_BASE + SZ_16K - 1, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device pb1176_rom_device = { + .name = "physmap-flash", + .id = -1, + .num_resources = ARRAY_SIZE(pb1176_rom_resources), + .resource = pb1176_rom_resources, + .dev = { + .platform_data = &pb1176_rom_pdata, + }, +}; static struct resource realview_pb1176_smsc911x_resources[] = { [0] = { @@ -316,8 +344,7 @@ static void realview_pb1176_reset(char mode) __raw_writel(REALVIEW_PB1176_SYS_SOFT_RESET, reset_ctrl); } -static void realview_pb1176_fixup(struct machine_desc *mdesc, - struct tag *tags, char **from, +static void realview_pb1176_fixup(struct tag *tags, char **from, struct meminfo *meminfo) { /* @@ -338,7 +365,8 @@ static void __init realview_pb1176_init(void) #endif realview_flash_register(realview_pb1176_flash_resources, - PB1176_FLASH_BLOCKS); + ARRAY_SIZE(realview_pb1176_flash_resources)); + platform_device_register(&pb1176_rom_device); realview_eth_register(NULL, realview_pb1176_smsc911x_resources); platform_device_register(&realview_i2c_device); realview_usb_register(realview_pb1176_isp1761_resources); @@ -358,7 +386,7 @@ static void __init realview_pb1176_init(void) MACHINE_START(REALVIEW_PB1176, "ARM-RealView PB1176") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .boot_params = PLAT_PHYS_OFFSET + 0x00000100, + .atag_offset = 0x100, .fixup = realview_pb1176_fixup, .map_io = realview_pb1176_map_io, .init_early = realview_init_early, diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c index b43644b3685..671ad6d6ff0 100644 --- a/arch/arm/mach-realview/realview_pb11mp.c +++ b/arch/arm/mach-realview/realview_pb11mp.c @@ -360,7 +360,7 @@ static void __init realview_pb11mp_init(void) MACHINE_START(REALVIEW_PB11MP, "ARM-RealView PB11MPCore") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .boot_params = PLAT_PHYS_OFFSET + 0x00000100, + .atag_offset = 0x100, .fixup = realview_fixup, .map_io = realview_pb11mp_map_io, .init_early = realview_init_early, diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c index 763e8f38c15..cbf22df4ad5 100644 --- a/arch/arm/mach-realview/realview_pba8.c +++ b/arch/arm/mach-realview/realview_pba8.c @@ -310,7 +310,7 @@ static void __init realview_pba8_init(void) MACHINE_START(REALVIEW_PBA8, "ARM-RealView PB-A8") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .boot_params = PLAT_PHYS_OFFSET + 0x00000100, + .atag_offset = 0x100, .fixup = realview_fixup, .map_io = realview_pba8_map_io, .init_early = realview_init_early, diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c index 363b0ab5615..63c4114afae 100644 --- a/arch/arm/mach-realview/realview_pbx.c +++ b/arch/arm/mach-realview/realview_pbx.c @@ -319,8 +319,8 @@ static struct sys_timer realview_pbx_timer = { .init = realview_pbx_timer_init, }; -static void realview_pbx_fixup(struct machine_desc *mdesc, struct tag *tags, - char **from, struct meminfo *meminfo) +static void realview_pbx_fixup(struct tag *tags, char **from, + struct meminfo *meminfo) { #ifdef CONFIG_SPARSEMEM /* @@ -335,7 +335,7 @@ static void realview_pbx_fixup(struct machine_desc *mdesc, struct tag *tags, meminfo->bank[2].size = SZ_256M; meminfo->nr_banks = 3; #else - realview_fixup(mdesc, tags, from, meminfo); + realview_fixup(tags, from, meminfo); #endif } @@ -393,7 +393,7 @@ static void __init realview_pbx_init(void) MACHINE_START(REALVIEW_PBX, "ARM-RealView PBX") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .boot_params = PLAT_PHYS_OFFSET + 0x00000100, + .atag_offset = 0x100, .fixup = realview_pbx_fixup, .map_io = realview_pbx_map_io, .init_early = realview_init_early, diff --git a/arch/arm/mach-rpc/Makefile.boot b/arch/arm/mach-rpc/Makefile.boot index 9c9e7685ec7..ae2df0d7d03 100644 --- a/arch/arm/mach-rpc/Makefile.boot +++ b/arch/arm/mach-rpc/Makefile.boot @@ -1,4 +1,4 @@ - zreladdr-y := 0x10008000 + zreladdr-y += 0x10008000 params_phys-y := 0x10000100 initrd_phys-y := 0x18000000 diff --git a/arch/arm/mach-rpc/include/mach/debug-macro.S b/arch/arm/mach-rpc/include/mach/debug-macro.S index 85effffdc2b..6d28cc99b12 100644 --- a/arch/arm/mach-rpc/include/mach/debug-macro.S +++ b/arch/arm/mach-rpc/include/mach/debug-macro.S @@ -11,7 +11,7 @@ * */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0x00010000 orr \rp, \rp, #0x00000fe0 orr \rv, \rp, #0xe0000000 @ virtual diff --git a/arch/arm/mach-rpc/include/mach/hardware.h b/arch/arm/mach-rpc/include/mach/hardware.h index dde6b3c0e29..050d63c74cc 100644 --- a/arch/arm/mach-rpc/include/mach/hardware.h +++ b/arch/arm/mach-rpc/include/mach/hardware.h @@ -36,7 +36,7 @@ #define EASI_SIZE 0x08000000 /* EASI I/O */ #define EASI_START 0x08000000 -#define EASI_BASE 0xe5000000 +#define EASI_BASE IOMEM(0xe5000000) #define IO_START 0x03000000 /* I/O */ #define IO_SIZE 0x01000000 @@ -51,21 +51,20 @@ /* * IO Addresses */ -#define VIDC_BASE IOMEM(0xe0400000) -#define EXPMASK_BASE 0xe0360000 -#define IOMD_BASE IOMEM(0xe0200000) -#define IOC_BASE IOMEM(0xe0200000) -#define PCIO_BASE IOMEM(0xe0010000) -#define FLOPPYDMA_BASE IOMEM(0xe002a000) +#define ECARD_EASI_BASE (EASI_BASE) +#define VIDC_BASE (IO_BASE + 0x00400000) +#define EXPMASK_BASE (IO_BASE + 0x00360000) +#define ECARD_IOC4_BASE (IO_BASE + 0x00270000) +#define ECARD_IOC_BASE (IO_BASE + 0x00240000) +#define IOMD_BASE (IO_BASE + 0x00200000) +#define IOC_BASE (IO_BASE + 0x00200000) +#define ECARD_MEMC8_BASE (IO_BASE + 0x0002b000) +#define FLOPPYDMA_BASE (IO_BASE + 0x0002a000) +#define PCIO_BASE (IO_BASE + 0x00010000) +#define ECARD_MEMC_BASE (IO_BASE + 0x00000000) #define vidc_writel(val) __raw_writel(val, VIDC_BASE) -#define IO_EC_EASI_BASE 0x81400000 -#define IO_EC_IOC4_BASE 0x8009c000 -#define IO_EC_IOC_BASE 0x80090000 -#define IO_EC_MEMC8_BASE 0x8000ac00 -#define IO_EC_MEMC_BASE 0x80000000 - #define NETSLOT_BASE 0x0302b000 #define NETSLOT_SIZE 0x00001000 diff --git a/arch/arm/mach-rpc/include/mach/io.h b/arch/arm/mach-rpc/include/mach/io.h index 20da7f486e5..695f4ed2e11 100644 --- a/arch/arm/mach-rpc/include/mach/io.h +++ b/arch/arm/mach-rpc/include/mach/io.h @@ -15,195 +15,18 @@ #include <mach/hardware.h> -#define IO_SPACE_LIMIT 0xffffffff +#define IO_SPACE_LIMIT 0xffff /* - * We use two different types of addressing - PC style addresses, and ARM - * addresses. PC style accesses the PC hardware with the normal PC IO - * addresses, eg 0x3f8 for serial#1. ARM addresses are 0x80000000+ - * and are translated to the start of IO. Note that all addresses are - * shifted left! - */ -#define __PORT_PCIO(x) (!((x) & 0x80000000)) - -/* - * Dynamic IO functions. - */ -static inline void __outb (unsigned int value, unsigned int port) -{ - unsigned long temp; - __asm__ __volatile__( - "tst %2, #0x80000000\n\t" - "mov %0, %4\n\t" - "addeq %0, %0, %3\n\t" - "strb %1, [%0, %2, lsl #2] @ outb" - : "=&r" (temp) - : "r" (value), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE) - : "cc"); -} - -static inline void __outw (unsigned int value, unsigned int port) -{ - unsigned long temp; - __asm__ __volatile__( - "tst %2, #0x80000000\n\t" - "mov %0, %4\n\t" - "addeq %0, %0, %3\n\t" - "str %1, [%0, %2, lsl #2] @ outw" - : "=&r" (temp) - : "r" (value|value<<16), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE) - : "cc"); -} - -static inline void __outl (unsigned int value, unsigned int port) -{ - unsigned long temp; - __asm__ __volatile__( - "tst %2, #0x80000000\n\t" - "mov %0, %4\n\t" - "addeq %0, %0, %3\n\t" - "str %1, [%0, %2, lsl #2] @ outl" - : "=&r" (temp) - : "r" (value), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE) - : "cc"); -} - -#define DECLARE_DYN_IN(sz,fnsuffix,instr) \ -static inline unsigned sz __in##fnsuffix (unsigned int port) \ -{ \ - unsigned long temp, value; \ - __asm__ __volatile__( \ - "tst %2, #0x80000000\n\t" \ - "mov %0, %4\n\t" \ - "addeq %0, %0, %3\n\t" \ - "ldr" instr " %1, [%0, %2, lsl #2] @ in" #fnsuffix \ - : "=&r" (temp), "=r" (value) \ - : "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE) \ - : "cc"); \ - return (unsigned sz)value; \ -} - -static inline void __iomem *__deprecated __ioaddr(unsigned int port) -{ - void __iomem *ret; - if (__PORT_PCIO(port)) - ret = PCIO_BASE; - else - ret = IO_BASE; - return ret + (port << 2); -} - -#define DECLARE_IO(sz,fnsuffix,instr) \ - DECLARE_DYN_IN(sz,fnsuffix,instr) - -DECLARE_IO(char,b,"b") -DECLARE_IO(short,w,"") -DECLARE_IO(int,l,"") - -#undef DECLARE_IO -#undef DECLARE_DYN_IN - -/* - * Constant address IO functions + * We need PC style IO addressing for: + * - floppy (at 0x3f2,0x3f4,0x3f5,0x3f7) + * - parport (at 0x278-0x27a, 0x27b-0x27f, 0x778-0x77a) + * - 8250 serial (only for compile) * - * These have to be macros for the 'J' constraint to work - - * +/-4096 immediate operand. + * These peripherals are found in an area of MMIO which looks very much + * like an ISA bus, but with registers at the low byte of each word. */ -#define __outbc(value,port) \ -({ \ - if (__PORT_PCIO((port))) \ - __asm__ __volatile__( \ - "strb %0, [%1, %2] @ outbc" \ - : : "r" (value), "r" (PCIO_BASE), "Jr" ((port) << 2)); \ - else \ - __asm__ __volatile__( \ - "strb %0, [%1, %2] @ outbc" \ - : : "r" (value), "r" (IO_BASE), "r" ((port) << 2)); \ -}) - -#define __inbc(port) \ -({ \ - unsigned char result; \ - if (__PORT_PCIO((port))) \ - __asm__ __volatile__( \ - "ldrb %0, [%1, %2] @ inbc" \ - : "=r" (result) : "r" (PCIO_BASE), "Jr" ((port) << 2)); \ - else \ - __asm__ __volatile__( \ - "ldrb %0, [%1, %2] @ inbc" \ - : "=r" (result) : "r" (IO_BASE), "r" ((port) << 2)); \ - result; \ -}) - -#define __outwc(value,port) \ -({ \ - unsigned long __v = value; \ - if (__PORT_PCIO((port))) \ - __asm__ __volatile__( \ - "str %0, [%1, %2] @ outwc" \ - : : "r" (__v|__v<<16), "r" (PCIO_BASE), "Jr" ((port) << 2)); \ - else \ - __asm__ __volatile__( \ - "str %0, [%1, %2] @ outwc" \ - : : "r" (__v|__v<<16), "r" (IO_BASE), "r" ((port) << 2)); \ -}) - -#define __inwc(port) \ -({ \ - unsigned short result; \ - if (__PORT_PCIO((port))) \ - __asm__ __volatile__( \ - "ldr %0, [%1, %2] @ inwc" \ - : "=r" (result) : "r" (PCIO_BASE), "Jr" ((port) << 2)); \ - else \ - __asm__ __volatile__( \ - "ldr %0, [%1, %2] @ inwc" \ - : "=r" (result) : "r" (IO_BASE), "r" ((port) << 2)); \ - result & 0xffff; \ -}) - -#define __outlc(value,port) \ -({ \ - unsigned long __v = value; \ - if (__PORT_PCIO((port))) \ - __asm__ __volatile__( \ - "str %0, [%1, %2] @ outlc" \ - : : "r" (__v), "r" (PCIO_BASE), "Jr" ((port) << 2)); \ - else \ - __asm__ __volatile__( \ - "str %0, [%1, %2] @ outlc" \ - : : "r" (__v), "r" (IO_BASE), "r" ((port) << 2)); \ -}) - -#define __inlc(port) \ -({ \ - unsigned long result; \ - if (__PORT_PCIO((port))) \ - __asm__ __volatile__( \ - "ldr %0, [%1, %2] @ inlc" \ - : "=r" (result) : "r" (PCIO_BASE), "Jr" ((port) << 2)); \ - else \ - __asm__ __volatile__( \ - "ldr %0, [%1, %2] @ inlc" \ - : "=r" (result) : "r" (IO_BASE), "r" ((port) << 2)); \ - result; \ -}) - -#define inb(p) (__builtin_constant_p((p)) ? __inbc(p) : __inb(p)) -#define inw(p) (__builtin_constant_p((p)) ? __inwc(p) : __inw(p)) -#define inl(p) (__builtin_constant_p((p)) ? __inlc(p) : __inl(p)) -#define outb(v,p) (__builtin_constant_p((p)) ? __outbc(v,p) : __outb(v,p)) -#define outw(v,p) (__builtin_constant_p((p)) ? __outwc(v,p) : __outw(v,p)) -#define outl(v,p) (__builtin_constant_p((p)) ? __outlc(v,p) : __outl(v,p)) - -/* the following macro is deprecated */ -#define ioaddr(port) ((unsigned long)__ioaddr((port))) - -#define insb(p,d,l) __raw_readsb(__ioaddr(p),d,l) -#define insw(p,d,l) __raw_readsw(__ioaddr(p),d,l) - -#define outsb(p,d,l) __raw_writesb(__ioaddr(p),d,l) -#define outsw(p,d,l) __raw_writesw(__ioaddr(p),d,l) +#define __io(a) (PCIO_BASE + ((a) << 2)) /* * 1:1 mapping for ioremapped regions. diff --git a/arch/arm/mach-rpc/riscpc.c b/arch/arm/mach-rpc/riscpc.c index 580b3c73d2c..8559598ab76 100644 --- a/arch/arm/mach-rpc/riscpc.c +++ b/arch/arm/mach-rpc/riscpc.c @@ -74,7 +74,7 @@ static struct map_desc rpc_io_desc[] __initdata = { .length = IO_SIZE , .type = MT_DEVICE }, { /* EASI space */ - .virtual = EASI_BASE, + .virtual = (unsigned long)EASI_BASE, .pfn = __phys_to_pfn(EASI_START), .length = EASI_SIZE, .type = MT_DEVICE @@ -218,7 +218,7 @@ extern struct sys_timer ioc_timer; MACHINE_START(RISCPC, "Acorn-RiscPC") /* Maintainer: Russell King */ - .boot_params = 0x10000100, + .atag_offset = 0x100, .reserve_lp0 = 1, .reserve_lp1 = 1, .map_io = rpc_map_io, diff --git a/arch/arm/mach-s3c2400/include/mach/memory.h b/arch/arm/mach-s3c2400/include/mach/memory.h deleted file mode 100644 index 3f33670dd01..00000000000 --- a/arch/arm/mach-s3c2400/include/mach/memory.h +++ /dev/null @@ -1,20 +0,0 @@ -/* arch/arm/mach-s3c2400/include/mach/memory.h - * from arch/arm/mach-rpc/include/mach/memory.h - * - * Copyright 2007 Simtec Electronics - * http://armlinux.simtec.co.uk/ - * Ben Dooks <ben@simtec.co.uk> - * - * Copyright (C) 1996,1997,1998 Russell King. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x0C000000) - -#endif diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig index 7245a55795d..3700cf32af0 100644 --- a/arch/arm/mach-s3c2410/Kconfig +++ b/arch/arm/mach-s3c2410/Kconfig @@ -8,7 +8,6 @@ config CPU_S3C2410 select CPU_ARM920T select S3C_GPIO_PULL_UP select S3C2410_CLOCK - select S3C2410_GPIO select CPU_LLSERIAL_S3C2410 select S3C2410_PM if PM select S3C2410_CPUFREQ if CPU_FREQ_S3C24XX @@ -28,11 +27,6 @@ config S3C2410_PM help Power Management code common to S3C2410 and better -config S3C2410_GPIO - bool - help - GPIO code for S3C2410 and similar processors - config SIMTEC_NOR bool help diff --git a/arch/arm/mach-s3c2410/Makefile b/arch/arm/mach-s3c2410/Makefile index 81695353d8f..782fd81144e 100644 --- a/arch/arm/mach-s3c2410/Makefile +++ b/arch/arm/mach-s3c2410/Makefile @@ -13,7 +13,6 @@ obj-$(CONFIG_CPU_S3C2410) += s3c2410.o obj-$(CONFIG_CPU_S3C2410_DMA) += dma.o obj-$(CONFIG_CPU_S3C2410_DMA) += dma.o obj-$(CONFIG_S3C2410_PM) += pm.o sleep.o -obj-$(CONFIG_S3C2410_GPIO) += gpio.o obj-$(CONFIG_S3C2410_CPUFREQ) += cpu-freq.o obj-$(CONFIG_S3C2410_PLLTABLE) += pll.o diff --git a/arch/arm/mach-s3c2410/Makefile.boot b/arch/arm/mach-s3c2410/Makefile.boot index 58c1dd7f8e1..4457605ba04 100644 --- a/arch/arm/mach-s3c2410/Makefile.boot +++ b/arch/arm/mach-s3c2410/Makefile.boot @@ -1,7 +1,7 @@ ifeq ($(CONFIG_PM_H1940),y) - zreladdr-y := 0x30108000 + zreladdr-y += 0x30108000 params_phys-y := 0x30100100 else - zreladdr-y := 0x30008000 + zreladdr-y += 0x30008000 params_phys-y := 0x30000100 endif diff --git a/arch/arm/mach-s3c2410/dma.c b/arch/arm/mach-s3c2410/dma.c index 0d8e043804c..dbe43df8cfe 100644 --- a/arch/arm/mach-s3c2410/dma.c +++ b/arch/arm/mach-s3c2410/dma.c @@ -47,38 +47,26 @@ static struct s3c24xx_dma_map __initdata s3c2410_dma_mappings[] = { .channels[0] = S3C2410_DCON_CH0_SDI | DMA_CH_VALID, .channels[2] = S3C2410_DCON_CH2_SDI | DMA_CH_VALID, .channels[3] = S3C2410_DCON_CH3_SDI | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_IIS + S3C2410_IISFIFO, - .hw_addr.from = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_SPI0] = { .name = "spi0", .channels[1] = S3C2410_DCON_CH1_SPI | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_SPI + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + S3C2410_SPRDAT, }, [DMACH_SPI1] = { .name = "spi1", .channels[3] = S3C2410_DCON_CH3_SPI | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_SPI + 0x20 + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + 0x20 + S3C2410_SPRDAT, }, [DMACH_UART0] = { .name = "uart0", .channels[0] = S3C2410_DCON_CH0_UART0 | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_UART0 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART0 + S3C2410_URXH, }, [DMACH_UART1] = { .name = "uart1", .channels[1] = S3C2410_DCON_CH1_UART1 | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_UART1 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART1 + S3C2410_URXH, }, [DMACH_UART2] = { .name = "uart2", .channels[3] = S3C2410_DCON_CH3_UART2 | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_UART2 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART2 + S3C2410_URXH, }, [DMACH_TIMER] = { .name = "timer", @@ -90,12 +78,10 @@ static struct s3c24xx_dma_map __initdata s3c2410_dma_mappings[] = { .name = "i2s-sdi", .channels[1] = S3C2410_DCON_CH1_I2SSDI | DMA_CH_VALID, .channels[2] = S3C2410_DCON_CH2_I2SSDI | DMA_CH_VALID, - .hw_addr.from = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_I2S_OUT] = { .name = "i2s-sdo", .channels[2] = S3C2410_DCON_CH2_I2SSDO | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_USB_EP1] = { .name = "usb-ep1", diff --git a/arch/arm/mach-s3c2410/gpio.c b/arch/arm/mach-s3c2410/gpio.c deleted file mode 100644 index 9664e011dae..00000000000 --- a/arch/arm/mach-s3c2410/gpio.c +++ /dev/null @@ -1,72 +0,0 @@ -/* linux/arch/arm/mach-s3c2410/gpio.c - * - * Copyright (c) 2004-2006 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * S3C2410 GPIO support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/module.h> -#include <linux/interrupt.h> -#include <linux/ioport.h> -#include <linux/io.h> - -#include <mach/hardware.h> -#include <mach/gpio-fns.h> -#include <asm/irq.h> - -#include <mach/regs-gpio.h> - -int s3c2410_gpio_irqfilter(unsigned int pin, unsigned int on, - unsigned int config) -{ - void __iomem *reg = S3C24XX_EINFLT0; - unsigned long flags; - unsigned long val; - - if (pin < S3C2410_GPG(8) || pin > S3C2410_GPG(15)) - return -EINVAL; - - config &= 0xff; - - pin -= S3C2410_GPG(8); - reg += pin & ~3; - - local_irq_save(flags); - - /* update filter width and clock source */ - - val = __raw_readl(reg); - val &= ~(0xff << ((pin & 3) * 8)); - val |= config << ((pin & 3) * 8); - __raw_writel(val, reg); - - /* update filter enable */ - - val = __raw_readl(S3C24XX_EXTINT2); - val &= ~(1 << ((pin * 4) + 3)); - val |= on << ((pin * 4) + 3); - __raw_writel(val, S3C24XX_EXTINT2); - - local_irq_restore(flags); - - return 0; -} - -EXPORT_SYMBOL(s3c2410_gpio_irqfilter); diff --git a/arch/arm/mach-s3c2410/include/mach/debug-macro.S b/arch/arm/mach-s3c2410/include/mach/debug-macro.S index 5882deaa56b..4135de87d1f 100644 --- a/arch/arm/mach-s3c2410/include/mach/debug-macro.S +++ b/arch/arm/mach-s3c2410/include/mach/debug-macro.S @@ -19,7 +19,7 @@ #define S3C2410_UART1_OFF (0x4000) #define SHIFT_2440TXF (14-9) - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, = S3C24XX_PA_UART ldr \rv, = S3C24XX_VA_UART #if CONFIG_DEBUG_S3C_UART != 0 diff --git a/arch/arm/mach-s3c2410/include/mach/gpio.h b/arch/arm/mach-s3c2410/include/mach/gpio.h index f7f6b07df30..6fac70f3484 100644 --- a/arch/arm/mach-s3c2410/include/mach/gpio.h +++ b/arch/arm/mach-s3c2410/include/mach/gpio.h @@ -11,11 +11,6 @@ * published by the Free Software Foundation. */ -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep -#define gpio_to_irq __gpio_to_irq - /* some boards require extra gpio capacity to support external * devices that need GPIO. */ @@ -28,7 +23,6 @@ #define ARCH_NR_GPIOS (256 + CONFIG_S3C24XX_GPIO_EXTRA) #endif -#include <asm-generic/gpio.h> #include <mach/gpio-nrs.h> #include <mach/gpio-fns.h> diff --git a/arch/arm/mach-s3c2410/include/mach/h1940-latch.h b/arch/arm/mach-s3c2410/include/mach/h1940-latch.h index 97e42bfce81..fc897d3a056 100644 --- a/arch/arm/mach-s3c2410/include/mach/h1940-latch.h +++ b/arch/arm/mach-s3c2410/include/mach/h1940-latch.h @@ -14,7 +14,7 @@ #ifndef __ASM_ARCH_H1940_LATCH_H #define __ASM_ARCH_H1940_LATCH_H -#include <mach/gpio.h> +#include <asm/gpio.h> #define H1940_LATCH_GPIO(x) (S3C_GPIO_END + (x)) diff --git a/arch/arm/mach-s3c2410/include/mach/io.h b/arch/arm/mach-s3c2410/include/mach/io.h index 9813dbf2ae4..118749f37c4 100644 --- a/arch/arm/mach-s3c2410/include/mach/io.h +++ b/arch/arm/mach-s3c2410/include/mach/io.h @@ -199,8 +199,6 @@ DECLARE_IO(int,l,"") #define outw(v,p) (__builtin_constant_p((p)) ? __outwc(v,p) : __outw(v,p)) #define outl(v,p) (__builtin_constant_p((p)) ? __outlc(v,p) : __outl(v,p)) #define __ioaddr(p) (__builtin_constant_p((p)) ? __ioaddr(p) : __ioaddrc(p)) -/* the following macro is deprecated */ -#define ioaddr(port) __ioaddr((port)) #define insb(p,d,l) __raw_readsb(__ioaddr(p),d,l) #define insw(p,d,l) __raw_readsw(__ioaddr(p),d,l) diff --git a/arch/arm/mach-s3c2410/include/mach/map.h b/arch/arm/mach-s3c2410/include/mach/map.h index 425552d84b6..4cf495f813a 100644 --- a/arch/arm/mach-s3c2410/include/mach/map.h +++ b/arch/arm/mach-s3c2410/include/mach/map.h @@ -14,9 +14,53 @@ #define __ASM_ARCH_MAP_H #include <plat/map-base.h> -#include <plat/map.h> -#define S3C2410_ADDR(x) S3C_ADDR(x) +/* + * S3C2410 UART offset is 0x4000 but the other SoCs are 0x400. + * So need to define it, and here is to avoid redefinition warning. + */ +#define S3C_UART_OFFSET (0x4000) + +#include <plat/map-s3c.h> + +/* + * interrupt controller is the first thing we put in, to make + * the assembly code for the irq detection easier + */ +#define S3C2410_PA_IRQ (0x4A000000) +#define S3C24XX_SZ_IRQ SZ_1M + +/* memory controller registers */ +#define S3C2410_PA_MEMCTRL (0x48000000) +#define S3C24XX_SZ_MEMCTRL SZ_1M + +/* UARTs */ +#define S3C_VA_UARTx(uart) (S3C_VA_UART + ((uart * S3C_UART_OFFSET))) + +/* Timers */ +#define S3C2410_PA_TIMER (0x51000000) +#define S3C24XX_SZ_TIMER SZ_1M + +/* Clock and Power management */ +#define S3C24XX_SZ_CLKPWR SZ_1M + +/* USB Device port */ +#define S3C2410_PA_USBDEV (0x52000000) +#define S3C24XX_SZ_USBDEV SZ_1M + +/* Watchdog */ +#define S3C2410_PA_WATCHDOG (0x53000000) +#define S3C24XX_SZ_WATCHDOG SZ_1M + +/* Standard size definitions for peripheral blocks. */ + +#define S3C24XX_SZ_UART SZ_1M +#define S3C24XX_SZ_IIS SZ_1M +#define S3C24XX_SZ_ADC SZ_1M +#define S3C24XX_SZ_SPI SZ_1M +#define S3C24XX_SZ_SDI SZ_1M +#define S3C24XX_SZ_NAND SZ_1M +#define S3C24XX_SZ_GPIO SZ_1M /* USB host controller */ #define S3C2410_PA_USBHOST (0x49000000) @@ -75,10 +119,8 @@ /* S3C2412 memory and IO controls */ #define S3C2412_PA_SSMC (0x4F000000) -#define S3C2412_VA_SSMC S3C_ADDR_CPU(0x00000000) #define S3C2412_PA_EBI (0x48800000) -#define S3C2412_VA_EBI S3C_ADDR_CPU(0x00010000) /* physical addresses of all the chip-select areas */ @@ -100,12 +142,10 @@ #define S3C24XX_PA_DMA S3C2410_PA_DMA #define S3C24XX_PA_CLKPWR S3C2410_PA_CLKPWR #define S3C24XX_PA_LCD S3C2410_PA_LCD -#define S3C24XX_PA_UART S3C2410_PA_UART #define S3C24XX_PA_TIMER S3C2410_PA_TIMER #define S3C24XX_PA_USBDEV S3C2410_PA_USBDEV #define S3C24XX_PA_WATCHDOG S3C2410_PA_WATCHDOG #define S3C24XX_PA_IIS S3C2410_PA_IIS -#define S3C24XX_PA_GPIO S3C2410_PA_GPIO #define S3C24XX_PA_RTC S3C2410_PA_RTC #define S3C24XX_PA_ADC S3C2410_PA_ADC #define S3C24XX_PA_SPI S3C2410_PA_SPI diff --git a/arch/arm/mach-s3c2410/include/mach/memory.h b/arch/arm/mach-s3c2410/include/mach/memory.h deleted file mode 100644 index f92b97b89c0..00000000000 --- a/arch/arm/mach-s3c2410/include/mach/memory.h +++ /dev/null @@ -1,16 +0,0 @@ -/* arch/arm/mach-s3c2410/include/mach/memory.h - * from arch/arm/mach-rpc/include/mach/memory.h - * - * Copyright (C) 1996,1997,1998 Russell King. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x30000000) - -#endif diff --git a/arch/arm/mach-s3c2410/mach-amlm5900.c b/arch/arm/mach-s3c2410/mach-amlm5900.c index dabc141243f..79838942b0a 100644 --- a/arch/arm/mach-s3c2410/mach-amlm5900.c +++ b/arch/arm/mach-s3c2410/mach-amlm5900.c @@ -236,7 +236,7 @@ static void __init amlm5900_init(void) } MACHINE_START(AML_M5900, "AML_M5900") - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = amlm5900_map_io, .init_irq = s3c24xx_init_irq, .init_machine = amlm5900_init, diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c index 1e2d536adda..a20ae1ad406 100644 --- a/arch/arm/mach-s3c2410/mach-bast.c +++ b/arch/arm/mach-s3c2410/mach-bast.c @@ -657,7 +657,7 @@ static void __init bast_init(void) MACHINE_START(BAST, "Simtec-BAST") /* Maintainer: Ben Dooks <ben@simtec.co.uk> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = bast_map_io, .init_irq = s3c24xx_init_irq, .init_machine = bast_init, diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c index 2a2fa062013..556c535829f 100644 --- a/arch/arm/mach-s3c2410/mach-h1940.c +++ b/arch/arm/mach-s3c2410/mach-h1940.c @@ -744,7 +744,7 @@ static void __init h1940_init(void) MACHINE_START(H1940, "IPAQ-H1940") /* Maintainer: Ben Dooks <ben-linux@fluff.org> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = h1940_map_io, .reserve = h1940_reserve, .init_irq = h1940_init_irq, diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c index 079dcaa602d..1dc3e323441 100644 --- a/arch/arm/mach-s3c2410/mach-n30.c +++ b/arch/arm/mach-s3c2410/mach-n30.c @@ -586,7 +586,7 @@ MACHINE_START(N30, "Acer-N30") /* Maintainer: Christer Weinigel <christer@weinigel.se>, Ben Dooks <ben-linux@fluff.org> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .timer = &s3c24xx_timer, .init_machine = n30_init, .init_irq = s3c24xx_init_irq, @@ -596,7 +596,7 @@ MACHINE_END MACHINE_START(N35, "Acer-N35") /* Maintainer: Christer Weinigel <christer@weinigel.se> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .timer = &s3c24xx_timer, .init_machine = n30_init, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2410/mach-otom.c b/arch/arm/mach-s3c2410/mach-otom.c index 0aa16cd5acb..f03f3fd9cec 100644 --- a/arch/arm/mach-s3c2410/mach-otom.c +++ b/arch/arm/mach-s3c2410/mach-otom.c @@ -116,7 +116,7 @@ static void __init otom11_init(void) MACHINE_START(OTOM, "Nex Vision - Otom 1.1") /* Maintainer: Guillaume GOURAT <guillaume.gourat@nexvision.tv> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = otom11_map_io, .init_machine = otom11_init, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c index f44f77531b1..367d376deb9 100644 --- a/arch/arm/mach-s3c2410/mach-qt2410.c +++ b/arch/arm/mach-s3c2410/mach-qt2410.c @@ -344,7 +344,7 @@ static void __init qt2410_machine_init(void) } MACHINE_START(QT2410, "QT2410") - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = qt2410_map_io, .init_irq = s3c24xx_init_irq, .init_machine = qt2410_machine_init, diff --git a/arch/arm/mach-s3c2410/mach-smdk2410.c b/arch/arm/mach-s3c2410/mach-smdk2410.c index e17f03387ab..99c9dfdb71c 100644 --- a/arch/arm/mach-s3c2410/mach-smdk2410.c +++ b/arch/arm/mach-s3c2410/mach-smdk2410.c @@ -111,7 +111,7 @@ static void __init smdk2410_init(void) MACHINE_START(SMDK2410, "SMDK2410") /* @TODO: request a new identifier and switch * to SMDK2410 */ /* Maintainer: Jonas Dietsche */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = smdk2410_map_io, .init_irq = s3c24xx_init_irq, .init_machine = smdk2410_init, diff --git a/arch/arm/mach-s3c2410/mach-tct_hammer.c b/arch/arm/mach-s3c2410/mach-tct_hammer.c index 43c2b831b9e..e0d0b6fb280 100644 --- a/arch/arm/mach-s3c2410/mach-tct_hammer.c +++ b/arch/arm/mach-s3c2410/mach-tct_hammer.c @@ -146,7 +146,7 @@ static void __init tct_hammer_init(void) } MACHINE_START(TCT_HAMMER, "TCT_HAMMER") - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = tct_hammer_map_io, .init_irq = s3c24xx_init_irq, .init_machine = tct_hammer_init, diff --git a/arch/arm/mach-s3c2410/mach-vr1000.c b/arch/arm/mach-s3c2410/mach-vr1000.c index 6ccce5a761b..df47e8e9006 100644 --- a/arch/arm/mach-s3c2410/mach-vr1000.c +++ b/arch/arm/mach-s3c2410/mach-vr1000.c @@ -400,7 +400,7 @@ static void __init vr1000_init(void) MACHINE_START(VR1000, "Thorcom-VR1000") /* Maintainer: Ben Dooks <ben@simtec.co.uk> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = vr1000_map_io, .init_machine = vr1000_init, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2410/s3c2410.c b/arch/arm/mach-s3c2410/s3c2410.c index f1d3bd8f6f1..343a540d86a 100644 --- a/arch/arm/mach-s3c2410/s3c2410.c +++ b/arch/arm/mach-s3c2410/s3c2410.c @@ -170,7 +170,9 @@ int __init s3c2410_init(void) { printk("S3C2410: Initialising architecture\n"); +#ifdef CONFIG_PM register_syscore_ops(&s3c2410_pm_syscore_ops); +#endif register_syscore_ops(&s3c24xx_irq_syscore_ops); return sysdev_register(&s3c2410_sysdev); diff --git a/arch/arm/mach-s3c2412/Kconfig b/arch/arm/mach-s3c2412/Kconfig index c2cf4e56998..b8b9029e9f2 100644 --- a/arch/arm/mach-s3c2412/Kconfig +++ b/arch/arm/mach-s3c2412/Kconfig @@ -9,7 +9,6 @@ config CPU_S3C2412 select CPU_LLSERIAL_S3C2440 select S3C2412_PM if PM select S3C2412_DMA if S3C2410_DMA - select S3C2410_GPIO help Support for the S3C2412 and S3C2413 SoCs from the S3C24XX line diff --git a/arch/arm/mach-s3c2412/Makefile b/arch/arm/mach-s3c2412/Makefile index 6c48a91ea39..7e4d95fa8a9 100644 --- a/arch/arm/mach-s3c2412/Makefile +++ b/arch/arm/mach-s3c2412/Makefile @@ -12,7 +12,6 @@ obj- := obj-$(CONFIG_CPU_S3C2412) += s3c2412.o obj-$(CONFIG_CPU_S3C2412) += irq.o obj-$(CONFIG_CPU_S3C2412) += clock.o -obj-$(CONFIG_CPU_S3C2412) += gpio.o obj-$(CONFIG_S3C2412_DMA) += dma.o obj-$(CONFIG_S3C2412_PM) += pm.o obj-$(CONFIG_S3C2412_PM_SLEEP) += sleep.o diff --git a/arch/arm/mach-s3c2412/dma.c b/arch/arm/mach-s3c2412/dma.c index 7abecfca0b7..c61e3261615 100644 --- a/arch/arm/mach-s3c2412/dma.c +++ b/arch/arm/mach-s3c2412/dma.c @@ -50,64 +50,46 @@ static struct s3c24xx_dma_map __initdata s3c2412_dma_mappings[] = { .name = "sdi", .channels = MAP(S3C2412_DMAREQSEL_SDI), .channels_rx = MAP(S3C2412_DMAREQSEL_SDI), - .hw_addr.to = S3C2410_PA_SDI + S3C2410_SDIDATA, - .hw_addr.from = S3C2410_PA_SDI + S3C2410_SDIDATA, }, [DMACH_SPI0] = { .name = "spi0", .channels = MAP(S3C2412_DMAREQSEL_SPI0TX), .channels_rx = MAP(S3C2412_DMAREQSEL_SPI0RX), - .hw_addr.to = S3C2410_PA_SPI + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + S3C2410_SPRDAT, }, [DMACH_SPI1] = { .name = "spi1", .channels = MAP(S3C2412_DMAREQSEL_SPI1TX), .channels_rx = MAP(S3C2412_DMAREQSEL_SPI1RX), - .hw_addr.to = S3C2410_PA_SPI + S3C2412_SPI1 + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + S3C2412_SPI1 + S3C2410_SPRDAT, }, [DMACH_UART0] = { .name = "uart0", .channels = MAP(S3C2412_DMAREQSEL_UART0_0), .channels_rx = MAP(S3C2412_DMAREQSEL_UART0_0), - .hw_addr.to = S3C2410_PA_UART0 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART0 + S3C2410_URXH, }, [DMACH_UART1] = { .name = "uart1", .channels = MAP(S3C2412_DMAREQSEL_UART1_0), .channels_rx = MAP(S3C2412_DMAREQSEL_UART1_0), - .hw_addr.to = S3C2410_PA_UART1 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART1 + S3C2410_URXH, }, [DMACH_UART2] = { .name = "uart2", .channels = MAP(S3C2412_DMAREQSEL_UART2_0), .channels_rx = MAP(S3C2412_DMAREQSEL_UART2_0), - .hw_addr.to = S3C2410_PA_UART2 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART2 + S3C2410_URXH, }, [DMACH_UART0_SRC2] = { .name = "uart0", .channels = MAP(S3C2412_DMAREQSEL_UART0_1), .channels_rx = MAP(S3C2412_DMAREQSEL_UART0_1), - .hw_addr.to = S3C2410_PA_UART0 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART0 + S3C2410_URXH, }, [DMACH_UART1_SRC2] = { .name = "uart1", .channels = MAP(S3C2412_DMAREQSEL_UART1_1), .channels_rx = MAP(S3C2412_DMAREQSEL_UART1_1), - .hw_addr.to = S3C2410_PA_UART1 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART1 + S3C2410_URXH, }, [DMACH_UART2_SRC2] = { .name = "uart2", .channels = MAP(S3C2412_DMAREQSEL_UART2_1), .channels_rx = MAP(S3C2412_DMAREQSEL_UART2_1), - .hw_addr.to = S3C2410_PA_UART2 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART2 + S3C2410_URXH, }, [DMACH_TIMER] = { .name = "timer", diff --git a/arch/arm/mach-s3c2412/gpio.c b/arch/arm/mach-s3c2412/gpio.c deleted file mode 100644 index 3404a876b33..00000000000 --- a/arch/arm/mach-s3c2412/gpio.c +++ /dev/null @@ -1,62 +0,0 @@ -/* linux/arch/arm/mach-s3c2412/gpio.c - * - * Copyright (c) 2007 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * http://armlinux.simtec.co.uk/. - * - * S3C2412/S3C2413 specific GPIO support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/module.h> -#include <linux/interrupt.h> -#include <linux/gpio.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include <mach/regs-gpio.h> -#include <mach/hardware.h> - -#include <plat/gpio-core.h> - -int s3c2412_gpio_set_sleepcfg(unsigned int pin, unsigned int state) -{ - struct s3c_gpio_chip *chip = s3c_gpiolib_getchip(pin); - unsigned long offs = pin - chip->chip.base; - unsigned long flags; - unsigned long slpcon; - - offs *= 2; - - if (pin < S3C2410_GPB(0)) - return -EINVAL; - - if (pin >= S3C2410_GPF(0) && - pin <= S3C2410_GPG(16)) - return -EINVAL; - - if (pin > S3C2410_GPH(16)) - return -EINVAL; - - local_irq_save(flags); - - slpcon = __raw_readl(chip->base + 0x0C); - - slpcon &= ~(3 << offs); - slpcon |= state << offs; - - __raw_writel(slpcon, chip->base + 0x0C); - - local_irq_restore(flags); - - return 0; -} - -EXPORT_SYMBOL(s3c2412_gpio_set_sleepcfg); diff --git a/arch/arm/mach-s3c2412/mach-jive.c b/arch/arm/mach-s3c2412/mach-jive.c index 5eeb47580b0..286ef1738c6 100644 --- a/arch/arm/mach-s3c2412/mach-jive.c +++ b/arch/arm/mach-s3c2412/mach-jive.c @@ -655,7 +655,7 @@ static void __init jive_machine_init(void) MACHINE_START(JIVE, "JIVE") /* Maintainer: Ben Dooks <ben-linux@fluff.org> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .init_irq = s3c24xx_init_irq, .map_io = jive_map_io, diff --git a/arch/arm/mach-s3c2412/mach-smdk2413.c b/arch/arm/mach-s3c2412/mach-smdk2413.c index 834cfb61bcf..f1eec1b5493 100644 --- a/arch/arm/mach-s3c2412/mach-smdk2413.c +++ b/arch/arm/mach-s3c2412/mach-smdk2413.c @@ -92,8 +92,7 @@ static struct platform_device *smdk2413_devices[] __initdata = { &s3c_device_usbgadget, }; -static void __init smdk2413_fixup(struct machine_desc *desc, - struct tag *tags, char **cmdline, +static void __init smdk2413_fixup(struct tag *tags, char **cmdline, struct meminfo *mi) { if (tags != phys_to_virt(S3C2410_SDRAM_PA + 0x100)) { @@ -128,7 +127,7 @@ static void __init smdk2413_machine_init(void) MACHINE_START(S3C2413, "S3C2413") /* Maintainer: Ben Dooks <ben-linux@fluff.org> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .fixup = smdk2413_fixup, .init_irq = s3c24xx_init_irq, @@ -139,7 +138,7 @@ MACHINE_END MACHINE_START(SMDK2412, "SMDK2412") /* Maintainer: Ben Dooks <ben-linux@fluff.org> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .fixup = smdk2413_fixup, .init_irq = s3c24xx_init_irq, @@ -150,7 +149,7 @@ MACHINE_END MACHINE_START(SMDK2413, "SMDK2413") /* Maintainer: Ben Dooks <ben-linux@fluff.org> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .fixup = smdk2413_fixup, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2412/mach-vstms.c b/arch/arm/mach-s3c2412/mach-vstms.c index 83544ebe20a..1bbb1ef5f4f 100644 --- a/arch/arm/mach-s3c2412/mach-vstms.c +++ b/arch/arm/mach-s3c2412/mach-vstms.c @@ -129,9 +129,8 @@ static struct platform_device *vstms_devices[] __initdata = { &s3c_device_nand, }; -static void __init vstms_fixup(struct machine_desc *desc, - struct tag *tags, char **cmdline, - struct meminfo *mi) +static void __init vstms_fixup(struct tag *tags, char **cmdline, + struct meminfo *mi) { if (tags != phys_to_virt(S3C2410_SDRAM_PA + 0x100)) { mi->nr_banks=1; @@ -156,7 +155,7 @@ static void __init vstms_init(void) } MACHINE_START(VSTMS, "VSTMS") - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .fixup = vstms_fixup, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2412/s3c2412.c b/arch/arm/mach-s3c2412/s3c2412.c index ef0958d3e5c..57a1e01e4e5 100644 --- a/arch/arm/mach-s3c2412/s3c2412.c +++ b/arch/arm/mach-s3c2412/s3c2412.c @@ -245,7 +245,9 @@ int __init s3c2412_init(void) { printk("S3C2412: Initialising architecture\n"); +#ifdef CONFIG_PM register_syscore_ops(&s3c2412_pm_syscore_ops); +#endif register_syscore_ops(&s3c24xx_irq_syscore_ops); return sysdev_register(&s3c2412_sysdev); diff --git a/arch/arm/mach-s3c2416/mach-smdk2416.c b/arch/arm/mach-s3c2416/mach-smdk2416.c index ac27ebb31c9..a9eee531ca7 100644 --- a/arch/arm/mach-s3c2416/mach-smdk2416.c +++ b/arch/arm/mach-s3c2416/mach-smdk2416.c @@ -245,7 +245,7 @@ static void __init smdk2416_machine_init(void) MACHINE_START(SMDK2416, "SMDK2416") /* Maintainer: Yauhen Kharuzhy <jekhor@gmail.com> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .init_irq = s3c24xx_init_irq, .map_io = smdk2416_map_io, diff --git a/arch/arm/mach-s3c2416/s3c2416.c b/arch/arm/mach-s3c2416/s3c2416.c index 494ce913dc9..20b3fdfb305 100644 --- a/arch/arm/mach-s3c2416/s3c2416.c +++ b/arch/arm/mach-s3c2416/s3c2416.c @@ -97,7 +97,9 @@ int __init s3c2416_init(void) s3c_fb_setname("s3c2443-fb"); +#ifdef CONFIG_PM register_syscore_ops(&s3c2416_pm_syscore_ops); +#endif register_syscore_ops(&s3c24xx_irq_syscore_ops); return sysdev_register(&s3c2416_sysdev); diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig index 50825a3f91c..c461fb8e15c 100644 --- a/arch/arm/mach-s3c2440/Kconfig +++ b/arch/arm/mach-s3c2440/Kconfig @@ -8,7 +8,6 @@ config CPU_S3C2440 select S3C_GPIO_PULL_UP select S3C2410_CLOCK select S3C2410_PM if PM - select S3C2410_GPIO select S3C2440_DMA if S3C2410_DMA select CPU_S3C244X select CPU_LLSERIAL_S3C2440 @@ -20,7 +19,6 @@ config CPU_S3C2442 select CPU_ARM920T select S3C_GPIO_PULL_DOWN select S3C2410_CLOCK - select S3C2410_GPIO select S3C2410_PM if PM select CPU_S3C244X select CPU_LLSERIAL_S3C2440 diff --git a/arch/arm/mach-s3c2440/dma.c b/arch/arm/mach-s3c2440/dma.c index 3b0529f54e9..0e73f8f9d13 100644 --- a/arch/arm/mach-s3c2440/dma.c +++ b/arch/arm/mach-s3c2440/dma.c @@ -48,38 +48,26 @@ static struct s3c24xx_dma_map __initdata s3c2440_dma_mappings[] = { .channels[1] = S3C2440_DCON_CH1_SDI | DMA_CH_VALID, .channels[2] = S3C2410_DCON_CH2_SDI | DMA_CH_VALID, .channels[3] = S3C2410_DCON_CH3_SDI | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_IIS + S3C2410_IISFIFO, - .hw_addr.from = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_SPI0] = { .name = "spi0", .channels[1] = S3C2410_DCON_CH1_SPI | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_SPI + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + S3C2410_SPRDAT, }, [DMACH_SPI1] = { .name = "spi1", .channels[3] = S3C2410_DCON_CH3_SPI | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_SPI + 0x20 + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + 0x20 + S3C2410_SPRDAT, }, [DMACH_UART0] = { .name = "uart0", .channels[0] = S3C2410_DCON_CH0_UART0 | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_UART0 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART0 + S3C2410_URXH, }, [DMACH_UART1] = { .name = "uart1", .channels[1] = S3C2410_DCON_CH1_UART1 | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_UART1 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART1 + S3C2410_URXH, }, [DMACH_UART2] = { .name = "uart2", .channels[3] = S3C2410_DCON_CH3_UART2 | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_UART2 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART2 + S3C2410_URXH, }, [DMACH_TIMER] = { .name = "timer", @@ -91,31 +79,26 @@ static struct s3c24xx_dma_map __initdata s3c2440_dma_mappings[] = { .name = "i2s-sdi", .channels[1] = S3C2410_DCON_CH1_I2SSDI | DMA_CH_VALID, .channels[2] = S3C2410_DCON_CH2_I2SSDI | DMA_CH_VALID, - .hw_addr.from = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_I2S_OUT] = { .name = "i2s-sdo", .channels[0] = S3C2440_DCON_CH0_I2SSDO | DMA_CH_VALID, .channels[2] = S3C2410_DCON_CH2_I2SSDO | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_PCM_IN] = { .name = "pcm-in", .channels[0] = S3C2440_DCON_CH0_PCMIN | DMA_CH_VALID, .channels[2] = S3C2440_DCON_CH2_PCMIN | DMA_CH_VALID, - .hw_addr.from = S3C2440_PA_AC97 + S3C_AC97_PCM_DATA, }, [DMACH_PCM_OUT] = { .name = "pcm-out", .channels[1] = S3C2440_DCON_CH1_PCMOUT | DMA_CH_VALID, .channels[3] = S3C2440_DCON_CH3_PCMOUT | DMA_CH_VALID, - .hw_addr.to = S3C2440_PA_AC97 + S3C_AC97_PCM_DATA, }, [DMACH_MIC_IN] = { .name = "mic-in", .channels[2] = S3C2440_DCON_CH2_MICIN | DMA_CH_VALID, .channels[3] = S3C2440_DCON_CH3_MICIN | DMA_CH_VALID, - .hw_addr.from = S3C2440_PA_AC97 + S3C_AC97_MIC_DATA, }, [DMACH_USB_EP1] = { .name = "usb-ep1", diff --git a/arch/arm/mach-s3c2440/mach-anubis.c b/arch/arm/mach-s3c2440/mach-anubis.c index d7086788b1f..74f92fc3fd0 100644 --- a/arch/arm/mach-s3c2440/mach-anubis.c +++ b/arch/arm/mach-s3c2440/mach-anubis.c @@ -498,7 +498,7 @@ static void __init anubis_init(void) MACHINE_START(ANUBIS, "Simtec-Anubis") /* Maintainer: Ben Dooks <ben@simtec.co.uk> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = anubis_map_io, .init_machine = anubis_init, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2440/mach-at2440evb.c b/arch/arm/mach-s3c2440/mach-at2440evb.c index 6c98b789b8c..38887ee0c78 100644 --- a/arch/arm/mach-s3c2440/mach-at2440evb.c +++ b/arch/arm/mach-s3c2440/mach-at2440evb.c @@ -233,7 +233,7 @@ static void __init at2440evb_init(void) MACHINE_START(AT2440EVB, "AT2440EVB") - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = at2440evb_map_io, .init_machine = at2440evb_init, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c index c10ddf4ed7f..de1e0ff46ce 100644 --- a/arch/arm/mach-s3c2440/mach-gta02.c +++ b/arch/arm/mach-s3c2440/mach-gta02.c @@ -595,7 +595,7 @@ static void __init gta02_machine_init(void) MACHINE_START(NEO1973_GTA02, "GTA02") /* Maintainer: Nelson Castillo <arhuaco@freaks-unidos.net> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = gta02_map_io, .init_irq = s3c24xx_init_irq, .init_machine = gta02_machine_init, diff --git a/arch/arm/mach-s3c2440/mach-mini2440.c b/arch/arm/mach-s3c2440/mach-mini2440.c index fc2dc0b3d4f..91fe0b4c95f 100644 --- a/arch/arm/mach-s3c2440/mach-mini2440.c +++ b/arch/arm/mach-s3c2440/mach-mini2440.c @@ -676,7 +676,7 @@ static void __init mini2440_init(void) MACHINE_START(MINI2440, "MINI2440") /* Maintainer: Michel Pollet <buserror@gmail.com> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = mini2440_map_io, .init_machine = mini2440_init, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2440/mach-nexcoder.c b/arch/arm/mach-s3c2440/mach-nexcoder.c index 37dd306fb7d..61c0bf14816 100644 --- a/arch/arm/mach-s3c2440/mach-nexcoder.c +++ b/arch/arm/mach-s3c2440/mach-nexcoder.c @@ -151,7 +151,7 @@ static void __init nexcoder_init(void) MACHINE_START(NEXCODER_2440, "NexVision - Nexcoder 2440") /* Maintainer: Guillaume GOURAT <guillaume.gourat@nexvision.tv> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = nexcoder_map_io, .init_machine = nexcoder_init, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2440/mach-osiris.c b/arch/arm/mach-s3c2440/mach-osiris.c index d8853639331..dc142ebf8cb 100644 --- a/arch/arm/mach-s3c2440/mach-osiris.c +++ b/arch/arm/mach-s3c2440/mach-osiris.c @@ -447,7 +447,7 @@ static void __init osiris_init(void) MACHINE_START(OSIRIS, "Simtec-OSIRIS") /* Maintainer: Ben Dooks <ben@simtec.co.uk> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = osiris_map_io, .init_irq = s3c24xx_init_irq, .init_machine = osiris_init, diff --git a/arch/arm/mach-s3c2440/mach-rx1950.c b/arch/arm/mach-s3c2440/mach-rx1950.c index 27ea95096fe..684dbb3567f 100644 --- a/arch/arm/mach-s3c2440/mach-rx1950.c +++ b/arch/arm/mach-s3c2440/mach-rx1950.c @@ -825,7 +825,7 @@ static void __init rx1950_reserve(void) MACHINE_START(RX1950, "HP iPAQ RX1950") /* Maintainers: Vasily Khoruzhick */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = rx1950_map_io, .reserve = rx1950_reserve, .init_irq = s3c24xx_init_irq, diff --git a/arch/arm/mach-s3c2440/mach-rx3715.c b/arch/arm/mach-s3c2440/mach-rx3715.c index 1472b1a5b2f..e19499c2f90 100644 --- a/arch/arm/mach-s3c2440/mach-rx3715.c +++ b/arch/arm/mach-s3c2440/mach-rx3715.c @@ -218,7 +218,7 @@ static void __init rx3715_init_machine(void) MACHINE_START(RX3715, "IPAQ-RX3715") /* Maintainer: Ben Dooks <ben-linux@fluff.org> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .map_io = rx3715_map_io, .reserve = rx3715_reserve, .init_irq = rx3715_init_irq, diff --git a/arch/arm/mach-s3c2440/mach-smdk2440.c b/arch/arm/mach-s3c2440/mach-smdk2440.c index eedfe0f1164..36eeb4197a8 100644 --- a/arch/arm/mach-s3c2440/mach-smdk2440.c +++ b/arch/arm/mach-s3c2440/mach-smdk2440.c @@ -175,7 +175,7 @@ static void __init smdk2440_machine_init(void) MACHINE_START(S3C2440, "SMDK2440") /* Maintainer: Ben Dooks <ben-linux@fluff.org> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .init_irq = s3c24xx_init_irq, .map_io = smdk2440_map_io, diff --git a/arch/arm/mach-s3c2440/s3c2440.c b/arch/arm/mach-s3c2440/s3c2440.c index ce99ff72838..2270d336021 100644 --- a/arch/arm/mach-s3c2440/s3c2440.c +++ b/arch/arm/mach-s3c2440/s3c2440.c @@ -55,7 +55,9 @@ int __init s3c2440_init(void) /* register suspend/resume handlers */ +#ifdef CONFIG_PM register_syscore_ops(&s3c2410_pm_syscore_ops); +#endif register_syscore_ops(&s3c244x_pm_syscore_ops); register_syscore_ops(&s3c24xx_irq_syscore_ops); diff --git a/arch/arm/mach-s3c2440/s3c2442.c b/arch/arm/mach-s3c2440/s3c2442.c index 9ad99f8016a..6f2b65e6e06 100644 --- a/arch/arm/mach-s3c2440/s3c2442.c +++ b/arch/arm/mach-s3c2440/s3c2442.c @@ -169,7 +169,9 @@ int __init s3c2442_init(void) { printk("S3C2442: Initialising architecture\n"); +#ifdef CONFIG_PM register_syscore_ops(&s3c2410_pm_syscore_ops); +#endif register_syscore_ops(&s3c244x_pm_syscore_ops); register_syscore_ops(&s3c24xx_irq_syscore_ops); diff --git a/arch/arm/mach-s3c2443/clock.c b/arch/arm/mach-s3c2443/clock.c index a1a7176675b..38058af4897 100644 --- a/arch/arm/mach-s3c2443/clock.c +++ b/arch/arm/mach-s3c2443/clock.c @@ -128,7 +128,7 @@ static int s3c2443_armclk_setrate(struct clk *clk, unsigned long rate) unsigned long clkcon0; clkcon0 = __raw_readl(S3C2443_CLKDIV0); - clkcon0 &= S3C2443_CLKDIV0_ARMDIV_MASK; + clkcon0 &= ~S3C2443_CLKDIV0_ARMDIV_MASK; clkcon0 |= val << S3C2443_CLKDIV0_ARMDIV_SHIFT; __raw_writel(clkcon0, S3C2443_CLKDIV0); } diff --git a/arch/arm/mach-s3c2443/dma.c b/arch/arm/mach-s3c2443/dma.c index 3f658685ec1..fe52151d2e8 100644 --- a/arch/arm/mach-s3c2443/dma.c +++ b/arch/arm/mach-s3c2443/dma.c @@ -54,68 +54,46 @@ static struct s3c24xx_dma_map __initdata s3c2443_dma_mappings[] = { [DMACH_SDI] = { .name = "sdi", .channels = MAP(S3C2443_DMAREQSEL_SDI), - .hw_addr.to = S3C2410_PA_IIS + S3C2410_IISFIFO, - .hw_addr.from = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_SPI0] = { .name = "spi0", .channels = MAP(S3C2443_DMAREQSEL_SPI0TX), - .hw_addr.to = S3C2410_PA_SPI + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + S3C2410_SPRDAT, }, [DMACH_SPI1] = { .name = "spi1", .channels = MAP(S3C2443_DMAREQSEL_SPI1TX), - .hw_addr.to = S3C2410_PA_SPI + 0x20 + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + 0x20 + S3C2410_SPRDAT, }, [DMACH_UART0] = { .name = "uart0", .channels = MAP(S3C2443_DMAREQSEL_UART0_0), - .hw_addr.to = S3C2410_PA_UART0 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART0 + S3C2410_URXH, }, [DMACH_UART1] = { .name = "uart1", .channels = MAP(S3C2443_DMAREQSEL_UART1_0), - .hw_addr.to = S3C2410_PA_UART1 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART1 + S3C2410_URXH, }, [DMACH_UART2] = { .name = "uart2", .channels = MAP(S3C2443_DMAREQSEL_UART2_0), - .hw_addr.to = S3C2410_PA_UART2 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART2 + S3C2410_URXH, }, [DMACH_UART3] = { .name = "uart3", .channels = MAP(S3C2443_DMAREQSEL_UART3_0), - .hw_addr.to = S3C2443_PA_UART3 + S3C2410_UTXH, - .hw_addr.from = S3C2443_PA_UART3 + S3C2410_URXH, }, [DMACH_UART0_SRC2] = { .name = "uart0", .channels = MAP(S3C2443_DMAREQSEL_UART0_1), - .hw_addr.to = S3C2410_PA_UART0 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART0 + S3C2410_URXH, }, [DMACH_UART1_SRC2] = { .name = "uart1", .channels = MAP(S3C2443_DMAREQSEL_UART1_1), - .hw_addr.to = S3C2410_PA_UART1 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART1 + S3C2410_URXH, }, [DMACH_UART2_SRC2] = { .name = "uart2", .channels = MAP(S3C2443_DMAREQSEL_UART2_1), - .hw_addr.to = S3C2410_PA_UART2 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART2 + S3C2410_URXH, }, [DMACH_UART3_SRC2] = { .name = "uart3", .channels = MAP(S3C2443_DMAREQSEL_UART3_1), - .hw_addr.to = S3C2443_PA_UART3 + S3C2410_UTXH, - .hw_addr.from = S3C2443_PA_UART3 + S3C2410_URXH, }, [DMACH_TIMER] = { .name = "timer", @@ -124,27 +102,22 @@ static struct s3c24xx_dma_map __initdata s3c2443_dma_mappings[] = { [DMACH_I2S_IN] = { .name = "i2s-sdi", .channels = MAP(S3C2443_DMAREQSEL_I2SRX), - .hw_addr.from = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_I2S_OUT] = { .name = "i2s-sdo", .channels = MAP(S3C2443_DMAREQSEL_I2STX), - .hw_addr.to = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_PCM_IN] = { .name = "pcm-in", .channels = MAP(S3C2443_DMAREQSEL_PCMIN), - .hw_addr.from = S3C2440_PA_AC97 + S3C_AC97_PCM_DATA, }, [DMACH_PCM_OUT] = { .name = "pcm-out", .channels = MAP(S3C2443_DMAREQSEL_PCMOUT), - .hw_addr.to = S3C2440_PA_AC97 + S3C_AC97_PCM_DATA, }, [DMACH_MIC_IN] = { .name = "mic-in", .channels = MAP(S3C2443_DMAREQSEL_MICIN), - .hw_addr.from = S3C2440_PA_AC97 + S3C_AC97_MIC_DATA, }, }; diff --git a/arch/arm/mach-s3c2443/mach-smdk2443.c b/arch/arm/mach-s3c2443/mach-smdk2443.c index 514275e43ca..bec107e0044 100644 --- a/arch/arm/mach-s3c2443/mach-smdk2443.c +++ b/arch/arm/mach-s3c2443/mach-smdk2443.c @@ -139,7 +139,7 @@ static void __init smdk2443_machine_init(void) MACHINE_START(SMDK2443, "SMDK2443") /* Maintainer: Ben Dooks <ben-linux@fluff.org> */ - .boot_params = S3C2410_SDRAM_PA + 0x100, + .atag_offset = 0x100, .init_irq = s3c24xx_init_irq, .map_io = smdk2443_map_io, diff --git a/arch/arm/mach-s3c64xx/Makefile.boot b/arch/arm/mach-s3c64xx/Makefile.boot index ba41fdc0a58..c642333af3e 100644 --- a/arch/arm/mach-s3c64xx/Makefile.boot +++ b/arch/arm/mach-s3c64xx/Makefile.boot @@ -1,2 +1,2 @@ - zreladdr-y := 0x50008000 + zreladdr-y += 0x50008000 params_phys-y := 0x50000100 diff --git a/arch/arm/mach-s3c64xx/cpu.c b/arch/arm/mach-s3c64xx/cpu.c index 374e45e566b..c7047838e11 100644 --- a/arch/arm/mach-s3c64xx/cpu.c +++ b/arch/arm/mach-s3c64xx/cpu.c @@ -20,6 +20,7 @@ #include <linux/serial_core.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/dma-mapping.h> #include <mach/hardware.h> #include <mach/map.h> @@ -43,16 +44,16 @@ static const char name_s3c6410[] = "S3C6410"; static struct cpu_table cpu_ids[] __initdata = { { - .idcode = 0x36400000, - .idmask = 0xfffff000, + .idcode = S3C6400_CPU_ID, + .idmask = S3C64XX_CPU_MASK, .map_io = s3c6400_map_io, .init_clocks = s3c6400_init_clocks, .init_uarts = s3c6400_init_uarts, .init = s3c6400_init, .name = name_s3c6400, }, { - .idcode = 0x36410100, - .idmask = 0xffffff00, + .idcode = S3C6410_CPU_ID, + .idmask = S3C64XX_CPU_MASK, .map_io = s3c6410_map_io, .init_clocks = s3c6410_init_clocks, .init_uarts = s3c6410_init_uarts, @@ -140,22 +141,15 @@ void __init s3c6400_common_init_uarts(struct s3c2410_uartcfg *cfg, int no) void __init s3c64xx_init_io(struct map_desc *mach_desc, int size) { - unsigned long idcode; - /* initialise the io descriptors we need for initialisation */ iotable_init(s3c_iodesc, ARRAY_SIZE(s3c_iodesc)); iotable_init(mach_desc, size); + init_consistent_dma_size(SZ_8M); - idcode = __raw_readl(S3C_VA_SYS + 0x118); - if (!idcode) { - /* S3C6400 has the ID register in a different place, - * and needs a write before it can be read. */ - - __raw_writel(0x0, S3C_VA_SYS + 0xA1C); - idcode = __raw_readl(S3C_VA_SYS + 0xA1C); - } + /* detect cpu id */ + s3c64xx_init_cpu(); - s3c_init_cpu(idcode, cpu_ids, ARRAY_SIZE(cpu_ids)); + s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids)); } static __init int s3c64xx_sysdev_init(void) diff --git a/arch/arm/mach-s3c64xx/dev-uart.c b/arch/arm/mach-s3c64xx/dev-uart.c index f797f748b99..c681b99eda0 100644 --- a/arch/arm/mach-s3c64xx/dev-uart.c +++ b/arch/arm/mach-s3c64xx/dev-uart.c @@ -37,21 +37,10 @@ static struct resource s3c64xx_uart0_resource[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = IRQ_S3CUART_RX0, - .end = IRQ_S3CUART_RX0, + .start = IRQ_UART0, + .end = IRQ_UART0, .flags = IORESOURCE_IRQ, }, - [2] = { - .start = IRQ_S3CUART_TX0, - .end = IRQ_S3CUART_TX0, - .flags = IORESOURCE_IRQ, - - }, - [3] = { - .start = IRQ_S3CUART_ERR0, - .end = IRQ_S3CUART_ERR0, - .flags = IORESOURCE_IRQ, - } }; static struct resource s3c64xx_uart1_resource[] = { @@ -61,19 +50,8 @@ static struct resource s3c64xx_uart1_resource[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = IRQ_S3CUART_RX1, - .end = IRQ_S3CUART_RX1, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_S3CUART_TX1, - .end = IRQ_S3CUART_TX1, - .flags = IORESOURCE_IRQ, - - }, - [3] = { - .start = IRQ_S3CUART_ERR1, - .end = IRQ_S3CUART_ERR1, + .start = IRQ_UART1, + .end = IRQ_UART1, .flags = IORESOURCE_IRQ, }, }; @@ -85,19 +63,8 @@ static struct resource s3c6xx_uart2_resource[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = IRQ_S3CUART_RX2, - .end = IRQ_S3CUART_RX2, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_S3CUART_TX2, - .end = IRQ_S3CUART_TX2, - .flags = IORESOURCE_IRQ, - - }, - [3] = { - .start = IRQ_S3CUART_ERR2, - .end = IRQ_S3CUART_ERR2, + .start = IRQ_UART2, + .end = IRQ_UART2, .flags = IORESOURCE_IRQ, }, }; @@ -109,19 +76,8 @@ static struct resource s3c64xx_uart3_resource[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = IRQ_S3CUART_RX3, - .end = IRQ_S3CUART_RX3, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_S3CUART_TX3, - .end = IRQ_S3CUART_TX3, - .flags = IORESOURCE_IRQ, - - }, - [3] = { - .start = IRQ_S3CUART_ERR3, - .end = IRQ_S3CUART_ERR3, + .start = IRQ_UART3, + .end = IRQ_UART3, .flags = IORESOURCE_IRQ, }, }; diff --git a/arch/arm/mach-s3c64xx/include/mach/debug-macro.S b/arch/arm/mach-s3c64xx/include/mach/debug-macro.S index a29e70550c7..c0c076a90f2 100644 --- a/arch/arm/mach-s3c64xx/include/mach/debug-macro.S +++ b/arch/arm/mach-s3c64xx/include/mach/debug-macro.S @@ -21,7 +21,7 @@ * aligned and add in the offset when we load the value here. */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, = S3C_PA_UART ldr \rv, = (S3C_VA_UART + S3C_PA_UART & 0xfffff) #if CONFIG_DEBUG_S3C_UART != 0 diff --git a/arch/arm/mach-s3c64xx/include/mach/gpio.h b/arch/arm/mach-s3c64xx/include/mach/gpio.h index 0d46e994048..6e34c2f6e67 100644 --- a/arch/arm/mach-s3c64xx/include/mach/gpio.h +++ b/arch/arm/mach-s3c64xx/include/mach/gpio.h @@ -12,11 +12,6 @@ * published by the Free Software Foundation. */ -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep -#define gpio_to_irq __gpio_to_irq - /* GPIO bank sizes */ #define S3C64XX_GPIO_A_NR (8) #define S3C64XX_GPIO_B_NR (7) @@ -96,5 +91,3 @@ enum s3c_gpio_number { #define BOARD_NR_GPIOS 16 #define ARCH_NR_GPIOS (GPIO_BOARD_START + BOARD_NR_GPIOS) - -#include <asm-generic/gpio.h> diff --git a/arch/arm/mach-s3c64xx/include/mach/irqs.h b/arch/arm/mach-s3c64xx/include/mach/irqs.h index c026f67a80d..443f85b3c20 100644 --- a/arch/arm/mach-s3c64xx/include/mach/irqs.h +++ b/arch/arm/mach-s3c64xx/include/mach/irqs.h @@ -27,36 +27,6 @@ #define IRQ_VIC0_BASE S3C_IRQ(0) #define IRQ_VIC1_BASE S3C_IRQ(32) -/* UART interrupts, each UART has 4 intterupts per channel so - * use the space between the ISA and S3C main interrupts. Note, these - * are not in the same order as the S3C24XX series! */ - -#define IRQ_S3CUART_BASE0 (16) -#define IRQ_S3CUART_BASE1 (20) -#define IRQ_S3CUART_BASE2 (24) -#define IRQ_S3CUART_BASE3 (28) - -#define UART_IRQ_RXD (0) -#define UART_IRQ_ERR (1) -#define UART_IRQ_TXD (2) -#define UART_IRQ_MODEM (3) - -#define IRQ_S3CUART_RX0 (IRQ_S3CUART_BASE0 + UART_IRQ_RXD) -#define IRQ_S3CUART_TX0 (IRQ_S3CUART_BASE0 + UART_IRQ_TXD) -#define IRQ_S3CUART_ERR0 (IRQ_S3CUART_BASE0 + UART_IRQ_ERR) - -#define IRQ_S3CUART_RX1 (IRQ_S3CUART_BASE1 + UART_IRQ_RXD) -#define IRQ_S3CUART_TX1 (IRQ_S3CUART_BASE1 + UART_IRQ_TXD) -#define IRQ_S3CUART_ERR1 (IRQ_S3CUART_BASE1 + UART_IRQ_ERR) - -#define IRQ_S3CUART_RX2 (IRQ_S3CUART_BASE2 + UART_IRQ_RXD) -#define IRQ_S3CUART_TX2 (IRQ_S3CUART_BASE2 + UART_IRQ_TXD) -#define IRQ_S3CUART_ERR2 (IRQ_S3CUART_BASE2 + UART_IRQ_ERR) - -#define IRQ_S3CUART_RX3 (IRQ_S3CUART_BASE3 + UART_IRQ_RXD) -#define IRQ_S3CUART_TX3 (IRQ_S3CUART_BASE3 + UART_IRQ_TXD) -#define IRQ_S3CUART_ERR3 (IRQ_S3CUART_BASE3 + UART_IRQ_ERR) - /* VIC based IRQs */ #define S3C64XX_IRQ_VIC0(x) (IRQ_VIC0_BASE + (x)) diff --git a/arch/arm/mach-s3c64xx/include/mach/map.h b/arch/arm/mach-s3c64xx/include/mach/map.h index a1f13f02c84..23a1d71e4d5 100644 --- a/arch/arm/mach-s3c64xx/include/mach/map.h +++ b/arch/arm/mach-s3c64xx/include/mach/map.h @@ -16,6 +16,7 @@ #define __ASM_ARCH_MAP_H __FILE__ #include <plat/map-base.h> +#include <plat/map-s3c.h> /* * Post-mux Chip Select Regions Xm0CSn_ @@ -83,7 +84,6 @@ #define S3C64XX_PA_IIC1 (0x7F00F000) #define S3C64XX_PA_GPIO (0x7F008000) -#define S3C64XX_VA_GPIO S3C_ADDR_CPU(0x00000000) #define S3C64XX_SZ_GPIO SZ_4K #define S3C64XX_PA_SDRAM (0x50000000) @@ -94,16 +94,10 @@ #define S3C64XX_PA_VIC1 (0x71300000) #define S3C64XX_PA_MODEM (0x74108000) -#define S3C64XX_VA_MODEM S3C_ADDR_CPU(0x00100000) #define S3C64XX_PA_USBHOST (0x74300000) #define S3C64XX_PA_USB_HSPHY (0x7C100000) -#define S3C64XX_VA_USB_HSPHY S3C_ADDR_CPU(0x00200000) - -/* place VICs close together */ -#define VA_VIC0 (S3C_VA_IRQ + 0x00) -#define VA_VIC1 (S3C_VA_IRQ + 0x10000) /* compatibiltiy defines. */ #define S3C_PA_TIMER S3C64XX_PA_TIMER @@ -119,7 +113,6 @@ #define S3C_PA_FB S3C64XX_PA_FB #define S3C_PA_USBHOST S3C64XX_PA_USBHOST #define S3C_PA_USB_HSOTG S3C64XX_PA_USB_HSOTG -#define S3C_VA_USB_HSPHY S3C64XX_VA_USB_HSPHY #define S3C_PA_RTC S3C64XX_PA_RTC #define S3C_PA_WDT S3C64XX_PA_WATCHDOG diff --git a/arch/arm/mach-s3c64xx/include/mach/memory.h b/arch/arm/mach-s3c64xx/include/mach/memory.h deleted file mode 100644 index 4760cdae1eb..00000000000 --- a/arch/arm/mach-s3c64xx/include/mach/memory.h +++ /dev/null @@ -1,20 +0,0 @@ -/* arch/arm/mach-s3c6400/include/mach/memory.h - * - * Copyright 2008 Openmoko, Inc. - * Copyright 2008 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * http://armlinux.simtec.co.uk/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x50000000) - -#define CONSISTENT_DMA_SIZE SZ_8M - -#endif diff --git a/arch/arm/mach-s3c64xx/irq.c b/arch/arm/mach-s3c64xx/irq.c index 75d9a0e4919..b07357e9495 100644 --- a/arch/arm/mach-s3c64xx/irq.c +++ b/arch/arm/mach-s3c64xx/irq.c @@ -25,29 +25,6 @@ #include <plat/irq-uart.h> #include <plat/cpu.h> -static struct s3c_uart_irq uart_irqs[] = { - [0] = { - .regs = S3C_VA_UART0, - .base_irq = IRQ_S3CUART_BASE0, - .parent_irq = IRQ_UART0, - }, - [1] = { - .regs = S3C_VA_UART1, - .base_irq = IRQ_S3CUART_BASE1, - .parent_irq = IRQ_UART1, - }, - [2] = { - .regs = S3C_VA_UART2, - .base_irq = IRQ_S3CUART_BASE2, - .parent_irq = IRQ_UART2, - }, - [3] = { - .regs = S3C_VA_UART3, - .base_irq = IRQ_S3CUART_BASE3, - .parent_irq = IRQ_UART3, - }, -}; - /* setup the sources the vic should advertise resume for, even though it * is not doing the wake (set_irq_wake needs to be valid) */ #define IRQ_VIC0_RESUME (1 << (IRQ_RTC_TIC - IRQ_VIC0_BASE)) @@ -67,6 +44,4 @@ void __init s3c64xx_init_irq(u32 vic0_valid, u32 vic1_valid) /* add the timer sub-irqs */ s3c_init_vic_timer_irq(5, IRQ_TIMER0); - - s3c_init_uart_irqs(uart_irqs, ARRAY_SIZE(uart_irqs)); } diff --git a/arch/arm/mach-s3c64xx/mach-anw6410.c b/arch/arm/mach-s3c64xx/mach-anw6410.c index cb8864327ac..d164a282bfb 100644 --- a/arch/arm/mach-s3c64xx/mach-anw6410.c +++ b/arch/arm/mach-s3c64xx/mach-anw6410.c @@ -233,7 +233,7 @@ static void __init anw6410_machine_init(void) MACHINE_START(ANW6410, "A&W6410") /* Maintainer: Kwangwoo Lee <kwangwoo.lee@gmail.com> */ - .boot_params = S3C64XX_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s3c6410_init_irq, .map_io = anw6410_map_io, diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index 9026249233a..806580388f3 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -65,7 +65,7 @@ #include <plat/iic.h> #include <plat/pm.h> -#include <sound/wm8915.h> +#include <sound/wm8996.h> #include <sound/wm8962.h> #include <sound/wm9081.h> @@ -329,9 +329,6 @@ static struct platform_device *crag6410_devices[] __initdata = { &s3c_device_fb, &s3c_device_ohci, &s3c_device_usb_hsotg, - &s3c_device_adc, - &s3c_device_rtc, - &s3c_device_ts, &s3c_device_timer[0], &s3c64xx_device_iis0, &s3c64xx_device_iis1, @@ -614,7 +611,7 @@ static struct wm831x_pdata glenfarclas_pmic_pdata __initdata = { .disable_touch = true, }; -static struct wm8915_retune_mobile_config wm8915_retune[] = { +static struct wm8996_retune_mobile_config wm8996_retune[] = { { .name = "Sub LPF", .rate = 48000, @@ -635,12 +632,12 @@ static struct wm8915_retune_mobile_config wm8915_retune[] = { }, }; -static struct wm8915_pdata wm8915_pdata __initdata = { +static struct wm8996_pdata wm8996_pdata __initdata = { .ldo_ena = S3C64XX_GPN(7), .gpio_base = CODEC_GPIO_BASE, .micdet_def = 1, - .inl_mode = WM8915_DIFFERRENTIAL_1, - .inr_mode = WM8915_DIFFERRENTIAL_1, + .inl_mode = WM8996_DIFFERRENTIAL_1, + .inr_mode = WM8996_DIFFERRENTIAL_1, .irq_flags = IRQF_TRIGGER_RISING, @@ -652,8 +649,8 @@ static struct wm8915_pdata wm8915_pdata __initdata = { 0x020e, /* GPIO5 == CLKOUT */ }, - .retune_mobile_cfgs = wm8915_retune, - .num_retune_mobile_cfgs = ARRAY_SIZE(wm8915_retune), + .retune_mobile_cfgs = wm8996_retune, + .num_retune_mobile_cfgs = ARRAY_SIZE(wm8996_retune), }; static struct wm8962_pdata wm8962_pdata __initdata = { @@ -679,8 +676,8 @@ static struct i2c_board_info i2c_devs1[] __initdata = { .platform_data = &glenfarclas_pmic_pdata }, { I2C_BOARD_INFO("wm1250-ev1", 0x27) }, - { I2C_BOARD_INFO("wm8915", 0x1a), - .platform_data = &wm8915_pdata, + { I2C_BOARD_INFO("wm8996", 0x1a), + .platform_data = &wm8996_pdata, .irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2, }, { I2C_BOARD_INFO("wm9081", 0x6c), @@ -766,7 +763,7 @@ static void __init crag6410_machine_init(void) MACHINE_START(WLF_CRAGG_6410, "Wolfson Cragganmore 6410") /* Maintainer: Mark Brown <broonie@opensource.wolfsonmicro.com> */ - .boot_params = S3C64XX_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s3c6410_init_irq, .map_io = crag6410_map_io, .init_machine = crag6410_machine_init, diff --git a/arch/arm/mach-s3c64xx/mach-hmt.c b/arch/arm/mach-s3c64xx/mach-hmt.c index b3d93cc8dde..19a0887e1c1 100644 --- a/arch/arm/mach-s3c64xx/mach-hmt.c +++ b/arch/arm/mach-s3c64xx/mach-hmt.c @@ -265,7 +265,7 @@ static void __init hmt_machine_init(void) MACHINE_START(HMT, "Airgoo-HMT") /* Maintainer: Peter Korsgaard <jacmet@sunsite.dk> */ - .boot_params = S3C64XX_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s3c6410_init_irq, .map_io = hmt_map_io, .init_machine = hmt_machine_init, diff --git a/arch/arm/mach-s3c64xx/mach-mini6410.c b/arch/arm/mach-s3c64xx/mach-mini6410.c index 527f49bd1b5..fb8969aa412 100644 --- a/arch/arm/mach-s3c64xx/mach-mini6410.c +++ b/arch/arm/mach-s3c64xx/mach-mini6410.c @@ -205,12 +205,6 @@ static struct platform_device mini6410_lcd_powerdev = { .dev.platform_data = &mini6410_lcd_power_data, }; -static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { - .delay = 10000, - .presc = 49, - .oversampling_shift = 2, -}; - static struct platform_device *mini6410_devices[] __initdata = { &mini6410_device_eth, &s3c_device_hsmmc0, @@ -319,7 +313,7 @@ static void __init mini6410_machine_init(void) s3c_nand_set_platdata(&mini6410_nand_info); s3c_fb_set_platdata(&mini6410_lcd_pdata); - s3c24xx_ts_set_platdata(&s3c_ts_platform); + s3c24xx_ts_set_platdata(NULL); /* configure nCS1 width to 16 bits */ @@ -349,7 +343,7 @@ static void __init mini6410_machine_init(void) MACHINE_START(MINI6410, "MINI6410") /* Maintainer: Darius Augulis <augulis.darius@gmail.com> */ - .boot_params = S3C64XX_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s3c6410_init_irq, .map_io = mini6410_map_io, .init_machine = mini6410_machine_init, diff --git a/arch/arm/mach-s3c64xx/mach-ncp.c b/arch/arm/mach-s3c64xx/mach-ncp.c index 01c6857c5b6..c30f2e5e0d8 100644 --- a/arch/arm/mach-s3c64xx/mach-ncp.c +++ b/arch/arm/mach-s3c64xx/mach-ncp.c @@ -97,7 +97,7 @@ static void __init ncp_machine_init(void) MACHINE_START(NCP, "NCP") /* Maintainer: Samsung Electronics */ - .boot_params = S3C64XX_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s3c6410_init_irq, .map_io = ncp_map_io, .init_machine = ncp_machine_init, diff --git a/arch/arm/mach-s3c64xx/mach-real6410.c b/arch/arm/mach-s3c64xx/mach-real6410.c index 95b04b1729e..93170d4834e 100644 --- a/arch/arm/mach-s3c64xx/mach-real6410.c +++ b/arch/arm/mach-s3c64xx/mach-real6410.c @@ -198,12 +198,6 @@ static struct platform_device *real6410_devices[] __initdata = { &s3c_device_ohci, }; -static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { - .delay = 10000, - .presc = 49, - .oversampling_shift = 2, -}; - static void __init real6410_map_io(void) { u32 tmp; @@ -300,7 +294,7 @@ static void __init real6410_machine_init(void) s3c_fb_set_platdata(&real6410_lcd_pdata); s3c_nand_set_platdata(&real6410_nand_info); - s3c24xx_ts_set_platdata(&s3c_ts_platform); + s3c24xx_ts_set_platdata(NULL); /* configure nCS1 width to 16 bits */ @@ -329,7 +323,7 @@ static void __init real6410_machine_init(void) MACHINE_START(REAL6410, "REAL6410") /* Maintainer: Darius Augulis <augulis.darius@gmail.com> */ - .boot_params = S3C64XX_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s3c6410_init_irq, .map_io = real6410_map_io, diff --git a/arch/arm/mach-s3c64xx/mach-smartq5.c b/arch/arm/mach-s3c64xx/mach-smartq5.c index 342e8dfddf8..cbb57ded3d9 100644 --- a/arch/arm/mach-s3c64xx/mach-smartq5.c +++ b/arch/arm/mach-s3c64xx/mach-smartq5.c @@ -146,7 +146,7 @@ static void __init smartq5_machine_init(void) MACHINE_START(SMARTQ5, "SmartQ 5") /* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */ - .boot_params = S3C64XX_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s3c6410_init_irq, .map_io = smartq_map_io, .init_machine = smartq5_machine_init, diff --git a/arch/arm/mach-s3c64xx/mach-smartq7.c b/arch/arm/mach-s3c64xx/mach-smartq7.c index 57963977da8..04f914b85fd 100644 --- a/arch/arm/mach-s3c64xx/mach-smartq7.c +++ b/arch/arm/mach-s3c64xx/mach-smartq7.c @@ -162,7 +162,7 @@ static void __init smartq7_machine_init(void) MACHINE_START(SMARTQ7, "SmartQ 7") /* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */ - .boot_params = S3C64XX_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s3c6410_init_irq, .map_io = smartq_map_io, .init_machine = smartq7_machine_init, diff --git a/arch/arm/mach-s3c64xx/mach-smdk6400.c b/arch/arm/mach-s3c64xx/mach-smdk6400.c index 3cca642f1e6..6fd5e95f8f7 100644 --- a/arch/arm/mach-s3c64xx/mach-smdk6400.c +++ b/arch/arm/mach-s3c64xx/mach-smdk6400.c @@ -85,7 +85,7 @@ static void __init smdk6400_machine_init(void) MACHINE_START(SMDK6400, "SMDK6400") /* Maintainer: Ben Dooks <ben-linux@fluff.org> */ - .boot_params = S3C64XX_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s3c6400_init_irq, .map_io = smdk6400_map_io, diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c index ecbea92bf83..5f147c33eda 100644 --- a/arch/arm/mach-s3c64xx/mach-smdk6410.c +++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c @@ -262,45 +262,6 @@ static struct samsung_keypad_platdata smdk6410_keypad_data __initdata = { .cols = 8, }; -static int smdk6410_backlight_init(struct device *dev) -{ - int ret; - - ret = gpio_request(S3C64XX_GPF(15), "Backlight"); - if (ret) { - printk(KERN_ERR "failed to request GPF for PWM-OUT1\n"); - return ret; - } - - /* Configure GPIO pin with S3C64XX_GPF15_PWM_TOUT1 */ - s3c_gpio_cfgpin(S3C64XX_GPF(15), S3C_GPIO_SFN(2)); - - return 0; -} - -static void smdk6410_backlight_exit(struct device *dev) -{ - s3c_gpio_cfgpin(S3C64XX_GPF(15), S3C_GPIO_OUTPUT); - gpio_free(S3C64XX_GPF(15)); -} - -static struct platform_pwm_backlight_data smdk6410_backlight_data = { - .pwm_id = 1, - .max_brightness = 255, - .dft_brightness = 255, - .pwm_period_ns = 78770, - .init = smdk6410_backlight_init, - .exit = smdk6410_backlight_exit, -}; - -static struct platform_device smdk6410_backlight_device = { - .name = "pwm-backlight", - .dev = { - .parent = &s3c_device_timer[1].dev, - .platform_data = &smdk6410_backlight_data, - }, -}; - static struct map_desc smdk6410_iodesc[] = {}; static struct platform_device *smdk6410_devices[] __initdata = { @@ -658,12 +619,6 @@ static struct i2c_board_info i2c_devs1[] __initdata = { { I2C_BOARD_INFO("24c128", 0x57), }, /* Samsung S524AD0XD1 */ }; -static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { - .delay = 10000, - .presc = 49, - .oversampling_shift = 2, -}; - /* LCD Backlight data */ static struct samsung_bl_gpio_info smdk6410_bl_gpio_info = { .no = S3C64XX_GPF(15), @@ -705,7 +660,7 @@ static void __init smdk6410_machine_init(void) samsung_keypad_set_platdata(&smdk6410_keypad_data); - s3c24xx_ts_set_platdata(&s3c_ts_platform); + s3c24xx_ts_set_platdata(NULL); /* configure nCS1 width to 16 bits */ @@ -742,7 +697,7 @@ static void __init smdk6410_machine_init(void) MACHINE_START(SMDK6410, "SMDK6410") /* Maintainer: Ben Dooks <ben-linux@fluff.org> */ - .boot_params = S3C64XX_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s3c6410_init_irq, .map_io = smdk6410_map_io, diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c index 8bad6437068..055e2858b0d 100644 --- a/arch/arm/mach-s3c64xx/pm.c +++ b/arch/arm/mach-s3c64xx/pm.c @@ -16,6 +16,7 @@ #include <linux/suspend.h> #include <linux/serial_core.h> #include <linux/io.h> +#include <linux/gpio.h> #include <mach/map.h> #include <mach/irqs.h> diff --git a/arch/arm/mach-s5p64x0/Makefile.boot b/arch/arm/mach-s5p64x0/Makefile.boot index ff90aa13bd6..79ece4055b0 100644 --- a/arch/arm/mach-s5p64x0/Makefile.boot +++ b/arch/arm/mach-s5p64x0/Makefile.boot @@ -1,2 +1,2 @@ - zreladdr-y := 0x20008000 + zreladdr-y += 0x20008000 params_phys-y := 0x20000100 diff --git a/arch/arm/mach-s5p64x0/cpu.c b/arch/arm/mach-s5p64x0/cpu.c index a5c00952ea3..8a938542c54 100644 --- a/arch/arm/mach-s5p64x0/cpu.c +++ b/arch/arm/mach-s5p64x0/cpu.c @@ -20,6 +20,7 @@ #include <linux/serial_core.h> #include <linux/platform_device.h> #include <linux/sched.h> +#include <linux/dma-mapping.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -111,6 +112,7 @@ void __init s5p6440_map_io(void) iotable_init(s5p64x0_iodesc, ARRAY_SIZE(s5p64x0_iodesc)); iotable_init(s5p6440_iodesc, ARRAY_SIZE(s5p6440_iodesc)); + init_consistent_dma_size(SZ_8M); } void __init s5p6450_map_io(void) @@ -120,6 +122,7 @@ void __init s5p6450_map_io(void) iotable_init(s5p64x0_iodesc, ARRAY_SIZE(s5p64x0_iodesc)); iotable_init(s5p6450_iodesc, ARRAY_SIZE(s5p6450_iodesc)); + init_consistent_dma_size(SZ_8M); } /* diff --git a/arch/arm/mach-s5p64x0/dev-spi.c b/arch/arm/mach-s5p64x0/dev-spi.c index ac825e82632..1fd9c79c7db 100644 --- a/arch/arm/mach-s5p64x0/dev-spi.c +++ b/arch/arm/mach-s5p64x0/dev-spi.c @@ -21,6 +21,7 @@ #include <mach/regs-clock.h> #include <mach/spi-clocks.h> +#include <plat/cpu.h> #include <plat/s3c64xx-spi.h> #include <plat/gpio-cfg.h> @@ -185,11 +186,8 @@ struct platform_device s5p64x0_device_spi1 = { void __init s5p64x0_spi_set_info(int cntrlr, int src_clk_nr, int num_cs) { - unsigned int id; struct s3c64xx_spi_info *pd; - id = __raw_readl(S5P64X0_SYS_ID) & 0xFF000; - /* Reject invalid configuration */ if (!num_cs || src_clk_nr < 0 || src_clk_nr > S5P64X0_SPI_SRCCLK_SCLK) { @@ -199,7 +197,7 @@ void __init s5p64x0_spi_set_info(int cntrlr, int src_clk_nr, int num_cs) switch (cntrlr) { case 0: - if (id == 0x50000) + if (soc_is_s5p6450()) pd = &s5p6450_spi0_pdata; else pd = &s5p6440_spi0_pdata; @@ -207,7 +205,7 @@ void __init s5p64x0_spi_set_info(int cntrlr, int src_clk_nr, int num_cs) s5p64x0_device_spi0.dev.platform_data = pd; break; case 1: - if (id == 0x50000) + if (soc_is_s5p6450()) pd = &s5p6450_spi1_pdata; else pd = &s5p6440_spi1_pdata; diff --git a/arch/arm/mach-s5p64x0/dma.c b/arch/arm/mach-s5p64x0/dma.c index d7ad944b347..0e5b3e63e5b 100644 --- a/arch/arm/mach-s5p64x0/dma.c +++ b/arch/arm/mach-s5p64x0/dma.c @@ -28,6 +28,7 @@ #include <mach/irqs.h> #include <mach/regs-clock.h> +#include <plat/cpu.h> #include <plat/devs.h> #include <plat/s3c-pl330-pdata.h> @@ -133,11 +134,7 @@ static struct platform_device s5p64x0_device_pdma = { static int __init s5p64x0_dma_init(void) { - unsigned int id; - - id = __raw_readl(S5P64X0_SYS_ID) & 0xFF000; - - if (id == 0x50000) + if (soc_is_s5p6450()) s5p64x0_device_pdma.dev.platform_data = &s5p6450_pdma_pdata; else s5p64x0_device_pdma.dev.platform_data = &s5p6440_pdma_pdata; diff --git a/arch/arm/mach-s5p64x0/gpiolib.c b/arch/arm/mach-s5p64x0/gpiolib.c index e7fb3b004e7..700dac6c43f 100644 --- a/arch/arm/mach-s5p64x0/gpiolib.c +++ b/arch/arm/mach-s5p64x0/gpiolib.c @@ -19,6 +19,7 @@ #include <mach/regs-gpio.h> #include <mach/regs-clock.h> +#include <plat/cpu.h> #include <plat/gpio-core.h> #include <plat/gpio-cfg.h> #include <plat/gpio-cfg-helpers.h> @@ -473,14 +474,10 @@ static void __init s5p64x0_gpio_add_rbank_4bit2(struct s3c_gpio_chip *chip, static int __init s5p64x0_gpiolib_init(void) { - unsigned int chipid; - - chipid = __raw_readl(S5P64X0_SYS_ID); - s5p64x0_gpiolib_set_cfg(s5p64x0_gpio_cfgs, ARRAY_SIZE(s5p64x0_gpio_cfgs)); - if ((chipid & 0xff000) == 0x50000) { + if (soc_is_s5p6450()) { samsung_gpiolib_add_2bit_chips(s5p6450_gpio_2bit, ARRAY_SIZE(s5p6450_gpio_2bit)); diff --git a/arch/arm/mach-s5p64x0/include/mach/debug-macro.S b/arch/arm/mach-s5p64x0/include/mach/debug-macro.S index 79b04e6a6f8..e80ba3c6981 100644 --- a/arch/arm/mach-s5p64x0/include/mach/debug-macro.S +++ b/arch/arm/mach-s5p64x0/include/mach/debug-macro.S @@ -15,7 +15,7 @@ #include <plat/regs-serial.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0xE0000000 orr \rp, \rp, #0x00100000 ldr \rp, [\rp, #0x118 ] diff --git a/arch/arm/mach-s5p64x0/include/mach/gpio.h b/arch/arm/mach-s5p64x0/include/mach/gpio.h index adb5f298ead..06cd3c9b16a 100644 --- a/arch/arm/mach-s5p64x0/include/mach/gpio.h +++ b/arch/arm/mach-s5p64x0/include/mach/gpio.h @@ -13,11 +13,6 @@ #ifndef __ASM_ARCH_GPIO_H #define __ASM_ARCH_GPIO_H __FILE__ -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep -#define gpio_to_irq __gpio_to_irq - /* GPIO bank sizes */ #define S5P6440_GPIO_A_NR (6) @@ -134,6 +129,4 @@ enum s5p6450_gpio_number { #define ARCH_NR_GPIOS (S5P64X0_GPIO_END + CONFIG_SAMSUNG_GPIO_EXTRA) -#include <asm-generic/gpio.h> - #endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-s5p64x0/include/mach/memory.h b/arch/arm/mach-s5p64x0/include/mach/memory.h deleted file mode 100644 index 365a6eb4b88..00000000000 --- a/arch/arm/mach-s5p64x0/include/mach/memory.h +++ /dev/null @@ -1,19 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/include/mach/memory.h - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P64X0 - Memory definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H __FILE__ - -#define PLAT_PHYS_OFFSET UL(0x20000000) -#define CONSISTENT_DMA_SIZE SZ_8M - -#endif /* __ASM_ARCH_MEMORY_H */ diff --git a/arch/arm/mach-s5p64x0/irq-eint.c b/arch/arm/mach-s5p64x0/irq-eint.c index 69ed4545112..494e1a8f6f6 100644 --- a/arch/arm/mach-s5p64x0/irq-eint.c +++ b/arch/arm/mach-s5p64x0/irq-eint.c @@ -17,6 +17,7 @@ #include <linux/irq.h> #include <linux/io.h> +#include <plat/cpu.h> #include <plat/regs-irqtype.h> #include <plat/gpio-cfg.h> @@ -67,7 +68,7 @@ static int s5p64x0_irq_eint_set_type(struct irq_data *data, unsigned int type) __raw_writel(ctrl, S5P64X0_EINT0CON0); /* Configure the GPIO pin for 6450 or 6440 based on CPU ID */ - if (0x50000 == (__raw_readl(S5P64X0_SYS_ID) & 0xFF000)) + if (soc_is_s5p6450()) s3c_gpio_cfgpin(S5P6450_GPN(offs), S3C_GPIO_SFN(2)); else s3c_gpio_cfgpin(S5P6440_GPN(offs), S3C_GPIO_SFN(2)); @@ -129,7 +130,7 @@ static int s5p64x0_alloc_gc(void) } ct = gc->chip_types; - ct->chip.irq_ack = irq_gc_ack; + ct->chip.irq_ack = irq_gc_ack_set_bit; ct->chip.irq_mask = irq_gc_mask_set_bit; ct->chip.irq_unmask = irq_gc_mask_clr_bit; ct->chip.irq_set_type = s5p64x0_irq_eint_set_type; diff --git a/arch/arm/mach-s5p64x0/mach-smdk6440.c b/arch/arm/mach-s5p64x0/mach-smdk6440.c index 346f8dfa6f3..88857f5a49f 100644 --- a/arch/arm/mach-s5p64x0/mach-smdk6440.c +++ b/arch/arm/mach-s5p64x0/mach-smdk6440.c @@ -129,12 +129,6 @@ static struct i2c_board_info smdk6440_i2c_devs1[] __initdata = { /* To be populated */ }; -static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { - .delay = 10000, - .presc = 49, - .oversampling_shift = 2, -}; - /* LCD Backlight data */ static struct samsung_bl_gpio_info smdk6440_bl_gpio_info = { .no = S5P6440_GPF(15), @@ -155,7 +149,7 @@ static void __init smdk6440_map_io(void) static void __init smdk6440_machine_init(void) { - s3c24xx_ts_set_platdata(&s3c_ts_platform); + s3c24xx_ts_set_platdata(NULL); s3c_i2c0_set_platdata(&s5p6440_i2c0_data); s3c_i2c1_set_platdata(&s5p6440_i2c1_data); @@ -171,7 +165,7 @@ static void __init smdk6440_machine_init(void) MACHINE_START(SMDK6440, "SMDK6440") /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - .boot_params = S5P64X0_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s5p6440_init_irq, .map_io = smdk6440_map_io, diff --git a/arch/arm/mach-s5p64x0/mach-smdk6450.c b/arch/arm/mach-s5p64x0/mach-smdk6450.c index 33f2adf8f3f..e1b277b9461 100644 --- a/arch/arm/mach-s5p64x0/mach-smdk6450.c +++ b/arch/arm/mach-s5p64x0/mach-smdk6450.c @@ -148,12 +148,6 @@ static struct i2c_board_info smdk6450_i2c_devs1[] __initdata = { { I2C_BOARD_INFO("24c128", 0x57), },/* Samsung S524AD0XD1 EEPROM */ }; -static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { - .delay = 10000, - .presc = 49, - .oversampling_shift = 2, -}; - /* LCD Backlight data */ static struct samsung_bl_gpio_info smdk6450_bl_gpio_info = { .no = S5P6450_GPF(15), @@ -174,7 +168,7 @@ static void __init smdk6450_map_io(void) static void __init smdk6450_machine_init(void) { - s3c24xx_ts_set_platdata(&s3c_ts_platform); + s3c24xx_ts_set_platdata(NULL); s3c_i2c0_set_platdata(&s5p6450_i2c0_data); s3c_i2c1_set_platdata(&s5p6450_i2c1_data); @@ -190,7 +184,7 @@ static void __init smdk6450_machine_init(void) MACHINE_START(SMDK6450, "SMDK6450") /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - .boot_params = S5P64X0_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s5p6450_init_irq, .map_io = smdk6450_map_io, diff --git a/arch/arm/mach-s5pc100/Makefile.boot b/arch/arm/mach-s5pc100/Makefile.boot index ff90aa13bd6..79ece4055b0 100644 --- a/arch/arm/mach-s5pc100/Makefile.boot +++ b/arch/arm/mach-s5pc100/Makefile.boot @@ -1,2 +1,2 @@ - zreladdr-y := 0x20008000 + zreladdr-y += 0x20008000 params_phys-y := 0x20000100 diff --git a/arch/arm/mach-s5pc100/include/mach/debug-macro.S b/arch/arm/mach-s5pc100/include/mach/debug-macro.S index b2ba95ddf8e..694f7593700 100644 --- a/arch/arm/mach-s5pc100/include/mach/debug-macro.S +++ b/arch/arm/mach-s5pc100/include/mach/debug-macro.S @@ -22,7 +22,7 @@ * aligned and add in the offset when we load the value here. */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, = S3C_PA_UART ldr \rv, = S3C_VA_UART #if CONFIG_DEBUG_S3C_UART != 0 diff --git a/arch/arm/mach-s5pc100/include/mach/gpio.h b/arch/arm/mach-s5pc100/include/mach/gpio.h index 29a8a12d9b4..5e1a924b595 100644 --- a/arch/arm/mach-s5pc100/include/mach/gpio.h +++ b/arch/arm/mach-s5pc100/include/mach/gpio.h @@ -15,11 +15,6 @@ #ifndef __ASM_ARCH_GPIO_H #define __ASM_ARCH_GPIO_H __FILE__ -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep -#define gpio_to_irq __gpio_to_irq - /* GPIO bank sizes */ #define S5PC100_GPIO_A0_NR (8) #define S5PC100_GPIO_A1_NR (5) @@ -146,6 +141,4 @@ enum s5p_gpio_number { /* define the number of gpios we need to the one after the MP04() range */ #define ARCH_NR_GPIOS (S5PC100_GPIO_END + 1) -#include <asm-generic/gpio.h> - #endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-s5pc100/include/mach/memory.h b/arch/arm/mach-s5pc100/include/mach/memory.h deleted file mode 100644 index bda4e79fd5f..00000000000 --- a/arch/arm/mach-s5pc100/include/mach/memory.h +++ /dev/null @@ -1,18 +0,0 @@ -/* arch/arm/mach-s5pc100/include/mach/memory.h - * - * Copyright 2008 Samsung Electronics Co. - * Byungho Min <bhmin@samsung.com> - * - * Based on mach-s3c6400/include/mach/memory.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x20000000) - -#endif diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c index 227d8908aab..26f5c91c942 100644 --- a/arch/arm/mach-s5pc100/mach-smdkc100.c +++ b/arch/arm/mach-s5pc100/mach-smdkc100.c @@ -203,12 +203,6 @@ static struct platform_device *smdkc100_devices[] __initdata = { &s5pc100_device_spdif, }; -static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { - .delay = 10000, - .presc = 49, - .oversampling_shift = 2, -}; - /* LCD Backlight data */ static struct samsung_bl_gpio_info smdkc100_bl_gpio_info = { .no = S5PC100_GPD(0), @@ -228,7 +222,7 @@ static void __init smdkc100_map_io(void) static void __init smdkc100_machine_init(void) { - s3c24xx_ts_set_platdata(&s3c_ts_platform); + s3c24xx_ts_set_platdata(NULL); /* I2C */ s3c_i2c0_set_platdata(NULL); @@ -254,7 +248,7 @@ static void __init smdkc100_machine_init(void) MACHINE_START(SMDKC100, "SMDKC100") /* Maintainer: Byungho Min <bhmin@samsung.com> */ - .boot_params = S5P_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s5pc100_init_irq, .map_io = smdkc100_map_io, .init_machine = smdkc100_machine_init, diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig index 69dd87cd8e2..aaeb44a7371 100644 --- a/arch/arm/mach-s5pv210/Kconfig +++ b/arch/arm/mach-s5pv210/Kconfig @@ -14,7 +14,6 @@ config CPU_S5PV210 select S3C_PL330_DMA select S5P_EXT_INT select S5P_HRT - select S5PV210_PM if PM help Enable S5PV210 CPU support @@ -169,9 +168,4 @@ config MACH_TORBRECK endmenu -config S5PV210_PM - bool - help - Power Management code common to S5PV210 - endif diff --git a/arch/arm/mach-s5pv210/Makefile b/arch/arm/mach-s5pv210/Makefile index 599a3c0e8f6..ef7e4668d67 100644 --- a/arch/arm/mach-s5pv210/Makefile +++ b/arch/arm/mach-s5pv210/Makefile @@ -14,7 +14,7 @@ obj- := obj-$(CONFIG_CPU_S5PV210) += cpu.o init.o clock.o dma.o obj-$(CONFIG_CPU_S5PV210) += setup-i2c0.o -obj-$(CONFIG_S5PV210_PM) += pm.o sleep.o +obj-$(CONFIG_PM) += pm.o sleep.o # machine support diff --git a/arch/arm/mach-s5pv210/Makefile.boot b/arch/arm/mach-s5pv210/Makefile.boot index ff90aa13bd6..79ece4055b0 100644 --- a/arch/arm/mach-s5pv210/Makefile.boot +++ b/arch/arm/mach-s5pv210/Makefile.boot @@ -1,2 +1,2 @@ - zreladdr-y := 0x20008000 + zreladdr-y += 0x20008000 params_phys-y := 0x20000100 diff --git a/arch/arm/mach-s5pv210/clock.c b/arch/arm/mach-s5pv210/clock.c index 52a8e607bcc..f5f8fa89679 100644 --- a/arch/arm/mach-s5pv210/clock.c +++ b/arch/arm/mach-s5pv210/clock.c @@ -815,8 +815,7 @@ static struct clksrc_clk clksrcs[] = { .reg_div = { .reg = S5P_CLK_DIV3, .shift = 20, .size = 4 }, }, { .clk = { - .name = "sclk_cam", - .devname = "s5pv210-fimc.0", + .name = "sclk_cam0", .enable = s5pv210_clk_mask0_ctrl, .ctrlbit = (1 << 3), }, @@ -825,8 +824,7 @@ static struct clksrc_clk clksrcs[] = { .reg_div = { .reg = S5P_CLK_DIV1, .shift = 12, .size = 4 }, }, { .clk = { - .name = "sclk_cam", - .devname = "s5pv210-fimc.1", + .name = "sclk_cam1", .enable = s5pv210_clk_mask0_ctrl, .ctrlbit = (1 << 4), }, diff --git a/arch/arm/mach-s5pv210/cpu.c b/arch/arm/mach-s5pv210/cpu.c index 79907ec78d4..91145720822 100644 --- a/arch/arm/mach-s5pv210/cpu.c +++ b/arch/arm/mach-s5pv210/cpu.c @@ -20,6 +20,7 @@ #include <linux/sysdev.h> #include <linux/platform_device.h> #include <linux/sched.h> +#include <linux/dma-mapping.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -119,6 +120,7 @@ static void s5pv210_sw_reset(void) void __init s5pv210_map_io(void) { iotable_init(s5pv210_iodesc, ARRAY_SIZE(s5pv210_iodesc)); + init_consistent_dma_size(14 << 20); /* initialise device information early */ s5pv210_default_sdhci0(); diff --git a/arch/arm/mach-s5pv210/include/mach/debug-macro.S b/arch/arm/mach-s5pv210/include/mach/debug-macro.S index 169fe654a59..79e55597ab6 100644 --- a/arch/arm/mach-s5pv210/include/mach/debug-macro.S +++ b/arch/arm/mach-s5pv210/include/mach/debug-macro.S @@ -21,7 +21,7 @@ * aligned and add in the offset when we load the value here. */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, = S3C_PA_UART ldr \rv, = S3C_VA_UART #if CONFIG_DEBUG_S3C_UART != 0 diff --git a/arch/arm/mach-s5pv210/include/mach/gpio.h b/arch/arm/mach-s5pv210/include/mach/gpio.h index a5a1e331f8e..6c8b903c02e 100644 --- a/arch/arm/mach-s5pv210/include/mach/gpio.h +++ b/arch/arm/mach-s5pv210/include/mach/gpio.h @@ -13,11 +13,6 @@ #ifndef __ASM_ARCH_GPIO_H #define __ASM_ARCH_GPIO_H __FILE__ -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep -#define gpio_to_irq __gpio_to_irq - /* Practically, GPIO banks up to MP03 are the configurable gpio banks */ /* GPIO bank sizes */ @@ -142,6 +137,4 @@ enum s5p_gpio_number { #define ARCH_NR_GPIOS (S5PV210_MP05(S5PV210_GPIO_MP05_NR) + \ CONFIG_SAMSUNG_GPIO_EXTRA + 1) -#include <asm-generic/gpio.h> - #endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/memory.h b/arch/arm/mach-s5pv210/include/mach/memory.h index 7b5fcf0da0c..2d3cfa221d5 100644 --- a/arch/arm/mach-s5pv210/include/mach/memory.h +++ b/arch/arm/mach-s5pv210/include/mach/memory.h @@ -14,7 +14,6 @@ #define __ASM_ARCH_MEMORY_H #define PLAT_PHYS_OFFSET UL(0x20000000) -#define CONSISTENT_DMA_SIZE (SZ_8M + SZ_4M + SZ_2M) /* * Sparsemem support diff --git a/arch/arm/mach-s5pv210/mach-aquila.c b/arch/arm/mach-s5pv210/mach-aquila.c index 509627f2511..5811a96125f 100644 --- a/arch/arm/mach-s5pv210/mach-aquila.c +++ b/arch/arm/mach-s5pv210/mach-aquila.c @@ -678,7 +678,7 @@ MACHINE_START(AQUILA, "Aquila") /* Maintainers: Marek Szyprowski <m.szyprowski@samsung.com> Kyungmin Park <kyungmin.park@samsung.com> */ - .boot_params = S5P_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s5pv210_init_irq, .map_io = aquila_map_io, .init_machine = aquila_machine_init, diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c index 85c2d51a095..061cc7e4f48 100644 --- a/arch/arm/mach-s5pv210/mach-goni.c +++ b/arch/arm/mach-s5pv210/mach-goni.c @@ -897,7 +897,7 @@ static void __init goni_machine_init(void) MACHINE_START(GONI, "GONI") /* Maintainers: Kyungmin Park <kyungmin.park@samsung.com> */ - .boot_params = S5P_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s5pv210_init_irq, .map_io = goni_map_io, .init_machine = goni_machine_init, diff --git a/arch/arm/mach-s5pv210/mach-smdkc110.c b/arch/arm/mach-s5pv210/mach-smdkc110.c index 6c412c8cecc..f7266bb0cac 100644 --- a/arch/arm/mach-s5pv210/mach-smdkc110.c +++ b/arch/arm/mach-s5pv210/mach-smdkc110.c @@ -136,7 +136,7 @@ static void __init smdkc110_machine_init(void) MACHINE_START(SMDKC110, "SMDKC110") /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - .boot_params = S5P_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s5pv210_init_irq, .map_io = smdkc110_map_io, .init_machine = smdkc110_machine_init, diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c index 5e011fc6720..a9106c39239 100644 --- a/arch/arm/mach-s5pv210/mach-smdkv210.c +++ b/arch/arm/mach-s5pv210/mach-smdkv210.c @@ -265,12 +265,6 @@ static struct i2c_board_info smdkv210_i2c_devs2[] __initdata = { /* To Be Updated */ }; -static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { - .delay = 10000, - .presc = 49, - .oversampling_shift = 2, -}; - /* LCD Backlight data */ static struct samsung_bl_gpio_info smdkv210_bl_gpio_info = { .no = S5PV210_GPD0(3), @@ -296,7 +290,7 @@ static void __init smdkv210_machine_init(void) smdkv210_dm9000_init(); samsung_keypad_set_platdata(&smdkv210_keypad_data); - s3c24xx_ts_set_platdata(&s3c_ts_platform); + s3c24xx_ts_set_platdata(NULL); s3c_i2c0_set_platdata(NULL); s3c_i2c1_set_platdata(NULL); @@ -319,7 +313,7 @@ static void __init smdkv210_machine_init(void) MACHINE_START(SMDKV210, "SMDKV210") /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - .boot_params = S5P_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s5pv210_init_irq, .map_io = smdkv210_map_io, .init_machine = smdkv210_machine_init, diff --git a/arch/arm/mach-s5pv210/mach-torbreck.c b/arch/arm/mach-s5pv210/mach-torbreck.c index 925fc0dc625..97cc066c536 100644 --- a/arch/arm/mach-s5pv210/mach-torbreck.c +++ b/arch/arm/mach-s5pv210/mach-torbreck.c @@ -125,7 +125,7 @@ static void __init torbreck_machine_init(void) MACHINE_START(TORBRECK, "TORBRECK") /* Maintainer: Hyunchul Ko <ghcstop@gmail.com> */ - .boot_params = S5P_PA_SDRAM + 0x100, + .atag_offset = 0x100, .init_irq = s5pv210_init_irq, .map_io = torbreck_map_io, .init_machine = torbreck_machine_init, diff --git a/arch/arm/mach-s5pv210/pm.c b/arch/arm/mach-s5pv210/pm.c index 309e388a8a8..f149d278377 100644 --- a/arch/arm/mach-s5pv210/pm.c +++ b/arch/arm/mach-s5pv210/pm.c @@ -88,7 +88,7 @@ static struct sleep_save s5pv210_core_save[] = { SAVE_ITEM(S3C2410_TCNTO(0)), }; -void s5pv210_cpu_suspend(unsigned long arg) +static int s5pv210_cpu_suspend(unsigned long arg) { unsigned long tmp; diff --git a/arch/arm/mach-sa1100/Makefile b/arch/arm/mach-sa1100/Makefile index 41252d22e65..ed7408d3216 100644 --- a/arch/arm/mach-sa1100/Makefile +++ b/arch/arm/mach-sa1100/Makefile @@ -3,7 +3,7 @@ # # Common support -obj-y := clock.o generic.o gpio.o irq.o dma.o time.o #nmi-oopser.o +obj-y := clock.o generic.o irq.o dma.o time.o #nmi-oopser.o obj-m := obj-n := obj- := @@ -45,7 +45,6 @@ obj-$(CONFIG_SA1100_PLEB) += pleb.o obj-$(CONFIG_SA1100_SHANNON) += shannon.o obj-$(CONFIG_SA1100_SIMPAD) += simpad.o -led-$(CONFIG_SA1100_SIMPAD) += leds-simpad.o # LEDs support obj-$(CONFIG_LEDS) += $(led-y) diff --git a/arch/arm/mach-sa1100/Makefile.boot b/arch/arm/mach-sa1100/Makefile.boot index a56ad0417cf..5a616f6e561 100644 --- a/arch/arm/mach-sa1100/Makefile.boot +++ b/arch/arm/mach-sa1100/Makefile.boot @@ -1,6 +1,7 @@ - zreladdr-y := 0xc0008000 ifeq ($(CONFIG_ARCH_SA1100),y) - zreladdr-$(CONFIG_SA1111) := 0xc0208000 + zreladdr-$(CONFIG_SA1111) += 0xc0208000 +else + zreladdr-y += 0xc0008000 endif params_phys-y := 0xc0000100 initrd_phys-y := 0xc0800000 diff --git a/arch/arm/mach-sa1100/assabet.c b/arch/arm/mach-sa1100/assabet.c index 26257df19b6..3dd133f1841 100644 --- a/arch/arm/mach-sa1100/assabet.c +++ b/arch/arm/mach-sa1100/assabet.c @@ -301,8 +301,7 @@ static void __init get_assabet_scr(void) } static void __init -fixup_assabet(struct machine_desc *desc, struct tag *tags, - char **cmdline, struct meminfo *mi) +fixup_assabet(struct tag *tags, char **cmdline, struct meminfo *mi) { /* This must be done before any call to machine_has_neponset() */ map_sa1100_gpio_regs(); @@ -447,7 +446,7 @@ static void __init assabet_map_io(void) MACHINE_START(ASSABET, "Intel-Assabet") - .boot_params = 0xc0000100, + .atag_offset = 0x100, .fixup = fixup_assabet, .map_io = assabet_map_io, .init_irq = sa1100_init_irq, diff --git a/arch/arm/mach-sa1100/badge4.c b/arch/arm/mach-sa1100/badge4.c index b4311b0a439..bda83e1ab07 100644 --- a/arch/arm/mach-sa1100/badge4.c +++ b/arch/arm/mach-sa1100/badge4.c @@ -302,7 +302,7 @@ static void __init badge4_map_io(void) } MACHINE_START(BADGE4, "Hewlett-Packard Laboratories BadgePAD 4") - .boot_params = 0xc0000100, + .atag_offset = 0x100, .map_io = badge4_map_io, .init_irq = sa1100_init_irq, .timer = &sa1100_timer, diff --git a/arch/arm/mach-sa1100/generic.c b/arch/arm/mach-sa1100/generic.c index e21f3470eec..5fa5ae1f39e 100644 --- a/arch/arm/mach-sa1100/generic.c +++ b/arch/arm/mach-sa1100/generic.c @@ -9,6 +9,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -24,7 +25,6 @@ #include <asm/mach/map.h> #include <asm/mach/flash.h> #include <asm/irq.h> -#include <asm/gpio.h> #include "generic.h" diff --git a/arch/arm/mach-sa1100/gpio.c b/arch/arm/mach-sa1100/gpio.c deleted file mode 100644 index 0d3829a8c2c..00000000000 --- a/arch/arm/mach-sa1100/gpio.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/gpio.c - * - * Generic SA-1100 GPIO handling - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/init.h> -#include <linux/module.h> - -#include <asm/gpio.h> -#include <mach/hardware.h> -#include "generic.h" - -static int sa1100_gpio_get(struct gpio_chip *chip, unsigned offset) -{ - return GPLR & GPIO_GPIO(offset); -} - -static void sa1100_gpio_set(struct gpio_chip *chip, unsigned offset, int value) -{ - if (value) - GPSR = GPIO_GPIO(offset); - else - GPCR = GPIO_GPIO(offset); -} - -static int sa1100_direction_input(struct gpio_chip *chip, unsigned offset) -{ - unsigned long flags; - - local_irq_save(flags); - GPDR &= ~GPIO_GPIO(offset); - local_irq_restore(flags); - return 0; -} - -static int sa1100_direction_output(struct gpio_chip *chip, unsigned offset, int value) -{ - unsigned long flags; - - local_irq_save(flags); - sa1100_gpio_set(chip, offset, value); - GPDR |= GPIO_GPIO(offset); - local_irq_restore(flags); - return 0; -} - -static struct gpio_chip sa1100_gpio_chip = { - .label = "gpio", - .direction_input = sa1100_direction_input, - .direction_output = sa1100_direction_output, - .set = sa1100_gpio_set, - .get = sa1100_gpio_get, - .base = 0, - .ngpio = GPIO_MAX + 1, -}; - -void __init sa1100_init_gpio(void) -{ - gpiochip_add(&sa1100_gpio_chip); -} diff --git a/arch/arm/mach-sa1100/h3100.c b/arch/arm/mach-sa1100/h3100.c index 03d7376cf8a..b30733a2b82 100644 --- a/arch/arm/mach-sa1100/h3100.c +++ b/arch/arm/mach-sa1100/h3100.c @@ -84,7 +84,7 @@ static void __init h3100_mach_init(void) } MACHINE_START(H3100, "Compaq iPAQ H3100") - .boot_params = 0xc0000100, + .atag_offset = 0x100, .map_io = h3100_map_io, .init_irq = sa1100_init_irq, .timer = &sa1100_timer, diff --git a/arch/arm/mach-sa1100/h3600.c b/arch/arm/mach-sa1100/h3600.c index 965f64a836f..6fd324d9238 100644 --- a/arch/arm/mach-sa1100/h3600.c +++ b/arch/arm/mach-sa1100/h3600.c @@ -125,7 +125,7 @@ static void __init h3600_mach_init(void) } MACHINE_START(H3600, "Compaq iPAQ H3600") - .boot_params = 0xc0000100, + .atag_offset = 0x100, .map_io = h3600_map_io, .init_irq = sa1100_init_irq, .timer = &sa1100_timer, diff --git a/arch/arm/mach-sa1100/hackkit.c b/arch/arm/mach-sa1100/hackkit.c index db5e434a17d..30f4a551b8e 100644 --- a/arch/arm/mach-sa1100/hackkit.c +++ b/arch/arm/mach-sa1100/hackkit.c @@ -195,7 +195,7 @@ static void __init hackkit_init(void) */ MACHINE_START(HACKKIT, "HackKit Cpu Board") - .boot_params = 0xc0000100, + .atag_offset = 0x100, .map_io = hackkit_map_io, .init_irq = sa1100_init_irq, .timer = &sa1100_timer, diff --git a/arch/arm/mach-sa1100/include/mach/debug-macro.S b/arch/arm/mach-sa1100/include/mach/debug-macro.S index 0cd0fc9635b..530772d937a 100644 --- a/arch/arm/mach-sa1100/include/mach/debug-macro.S +++ b/arch/arm/mach-sa1100/include/mach/debug-macro.S @@ -12,7 +12,7 @@ */ #include <mach/hardware.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mrc p15, 0, \rp, c1, c0 tst \rp, #1 @ MMU enabled? moveq \rp, #0x80000000 @ physical base address diff --git a/arch/arm/mach-sa1100/include/mach/gpio.h b/arch/arm/mach-sa1100/include/mach/gpio.h index 7befc104e9a..703631887c9 100644 --- a/arch/arm/mach-sa1100/include/mach/gpio.h +++ b/arch/arm/mach-sa1100/include/mach/gpio.h @@ -28,6 +28,8 @@ #include <asm/irq.h> #include <asm-generic/gpio.h> +#define __ARM_GPIOLIB_COMPLEX + static inline int gpio_get_value(unsigned gpio) { if (__builtin_constant_p(gpio) && (gpio <= GPIO_MAX)) @@ -51,7 +53,5 @@ static inline void gpio_set_value(unsigned gpio, int value) #define gpio_to_irq(gpio) ((gpio < 11) ? (IRQ_GPIO0 + gpio) : \ (IRQ_GPIO11 - 11 + gpio)) -#define irq_to_gpio(irq) ((irq < IRQ_GPIO11_27) ? (irq - IRQ_GPIO0) : \ - (irq - IRQ_GPIO11 + 11)) #endif diff --git a/arch/arm/mach-sa1100/include/mach/io.h b/arch/arm/mach-sa1100/include/mach/io.h index d8b43f3dcd2..dfc27ff0834 100644 --- a/arch/arm/mach-sa1100/include/mach/io.h +++ b/arch/arm/mach-sa1100/include/mach/io.h @@ -10,11 +10,9 @@ #ifndef __ASM_ARM_ARCH_IO_H #define __ASM_ARM_ARCH_IO_H -#define IO_SPACE_LIMIT 0xffffffff - /* - * We don't actually have real ISA nor PCI buses, but there is so many - * drivers out there that might just work if we fake them... + * __io() is required to be an equivalent mapping to __mem_pci() for + * SOC_COMMON to work. */ #define __io(a) __typesafe_io(a) #define __mem_pci(a) (a) diff --git a/arch/arm/mach-sa1100/include/mach/simpad.h b/arch/arm/mach-sa1100/include/mach/simpad.h index 9296c4513ce..db28118103e 100644 --- a/arch/arm/mach-sa1100/include/mach/simpad.h +++ b/arch/arm/mach-sa1100/include/mach/simpad.h @@ -48,32 +48,80 @@ #define GPIO_SMART_CARD GPIO_GPIO10 #define IRQ_GPIO_SMARD_CARD IRQ_GPIO10 -// CS3 Latch is write only, a shadow is necessary +/*--- ucb1x00 GPIO ---*/ +#define SIMPAD_UCB1X00_GPIO_BASE (GPIO_MAX + 1) +#define SIMPAD_UCB1X00_GPIO_PROG1 (SIMPAD_UCB1X00_GPIO_BASE) +#define SIMPAD_UCB1X00_GPIO_PROG2 (SIMPAD_UCB1X00_GPIO_BASE + 1) +#define SIMPAD_UCB1X00_GPIO_UP (SIMPAD_UCB1X00_GPIO_BASE + 2) +#define SIMPAD_UCB1X00_GPIO_DOWN (SIMPAD_UCB1X00_GPIO_BASE + 3) +#define SIMPAD_UCB1X00_GPIO_LEFT (SIMPAD_UCB1X00_GPIO_BASE + 4) +#define SIMPAD_UCB1X00_GPIO_RIGHT (SIMPAD_UCB1X00_GPIO_BASE + 5) +#define SIMPAD_UCB1X00_GPIO_6 (SIMPAD_UCB1X00_GPIO_BASE + 6) +#define SIMPAD_UCB1X00_GPIO_7 (SIMPAD_UCB1X00_GPIO_BASE + 7) +#define SIMPAD_UCB1X00_GPIO_HEADSET (SIMPAD_UCB1X00_GPIO_BASE + 8) +#define SIMPAD_UCB1X00_GPIO_SPEAKER (SIMPAD_UCB1X00_GPIO_BASE + 9) + +/*--- CS3 Latch ---*/ +#define SIMPAD_CS3_GPIO_BASE (GPIO_MAX + 11) +#define SIMPAD_CS3_VCC_5V_EN (SIMPAD_CS3_GPIO_BASE) +#define SIMPAD_CS3_VCC_3V_EN (SIMPAD_CS3_GPIO_BASE + 1) +#define SIMPAD_CS3_EN1 (SIMPAD_CS3_GPIO_BASE + 2) +#define SIMPAD_CS3_EN0 (SIMPAD_CS3_GPIO_BASE + 3) +#define SIMPAD_CS3_DISPLAY_ON (SIMPAD_CS3_GPIO_BASE + 4) +#define SIMPAD_CS3_PCMCIA_BUFF_DIS (SIMPAD_CS3_GPIO_BASE + 5) +#define SIMPAD_CS3_MQ_RESET (SIMPAD_CS3_GPIO_BASE + 6) +#define SIMPAD_CS3_PCMCIA_RESET (SIMPAD_CS3_GPIO_BASE + 7) +#define SIMPAD_CS3_DECT_POWER_ON (SIMPAD_CS3_GPIO_BASE + 8) +#define SIMPAD_CS3_IRDA_SD (SIMPAD_CS3_GPIO_BASE + 9) +#define SIMPAD_CS3_RS232_ON (SIMPAD_CS3_GPIO_BASE + 10) +#define SIMPAD_CS3_SD_MEDIAQ (SIMPAD_CS3_GPIO_BASE + 11) +#define SIMPAD_CS3_LED2_ON (SIMPAD_CS3_GPIO_BASE + 12) +#define SIMPAD_CS3_IRDA_MODE (SIMPAD_CS3_GPIO_BASE + 13) +#define SIMPAD_CS3_ENABLE_5V (SIMPAD_CS3_GPIO_BASE + 14) +#define SIMPAD_CS3_RESET_SIMCARD (SIMPAD_CS3_GPIO_BASE + 15) + +#define SIMPAD_CS3_PCMCIA_BVD1 (SIMPAD_CS3_GPIO_BASE + 16) +#define SIMPAD_CS3_PCMCIA_BVD2 (SIMPAD_CS3_GPIO_BASE + 17) +#define SIMPAD_CS3_PCMCIA_VS1 (SIMPAD_CS3_GPIO_BASE + 18) +#define SIMPAD_CS3_PCMCIA_VS2 (SIMPAD_CS3_GPIO_BASE + 19) +#define SIMPAD_CS3_LOCK_IND (SIMPAD_CS3_GPIO_BASE + 20) +#define SIMPAD_CS3_CHARGING_STATE (SIMPAD_CS3_GPIO_BASE + 21) +#define SIMPAD_CS3_PCMCIA_SHORT (SIMPAD_CS3_GPIO_BASE + 22) +#define SIMPAD_CS3_GPIO_23 (SIMPAD_CS3_GPIO_BASE + 23) -#define CS3BUSTYPE unsigned volatile long #define CS3_BASE 0xf1000000 -#define VCC_5V_EN 0x0001 // For 5V PCMCIA -#define VCC_3V_EN 0x0002 // FOR 3.3V PCMCIA -#define EN1 0x0004 // This is only for EPROM's -#define EN0 0x0008 // Both should be enable for 3.3V or 5V -#define DISPLAY_ON 0x0010 -#define PCMCIA_BUFF_DIS 0x0020 -#define MQ_RESET 0x0040 -#define PCMCIA_RESET 0x0080 -#define DECT_POWER_ON 0x0100 -#define IRDA_SD 0x0200 // Shutdown for powersave -#define RS232_ON 0x0400 -#define SD_MEDIAQ 0x0800 // Shutdown for powersave -#define LED2_ON 0x1000 -#define IRDA_MODE 0x2000 // Fast/Slow IrDA mode -#define ENABLE_5V 0x4000 // Enable 5V circuit -#define RESET_SIMCARD 0x8000 - -#define RS232_ENABLE 0x0440 -#define PCMCIAMASK 0x402f - - +long simpad_get_cs3_ro(void); +long simpad_get_cs3_shadow(void); +void simpad_set_cs3_bit(int value); +void simpad_clear_cs3_bit(int value); + +#define VCC_5V_EN 0x0001 /* For 5V PCMCIA */ +#define VCC_3V_EN 0x0002 /* FOR 3.3V PCMCIA */ +#define EN1 0x0004 /* This is only for EPROM's */ +#define EN0 0x0008 /* Both should be enable for 3.3V or 5V */ +#define DISPLAY_ON 0x0010 +#define PCMCIA_BUFF_DIS 0x0020 +#define MQ_RESET 0x0040 +#define PCMCIA_RESET 0x0080 +#define DECT_POWER_ON 0x0100 +#define IRDA_SD 0x0200 /* Shutdown for powersave */ +#define RS232_ON 0x0400 +#define SD_MEDIAQ 0x0800 /* Shutdown for powersave */ +#define LED2_ON 0x1000 +#define IRDA_MODE 0x2000 /* Fast/Slow IrDA mode */ +#define ENABLE_5V 0x4000 /* Enable 5V circuit */ +#define RESET_SIMCARD 0x8000 + +#define PCMCIA_BVD1 0x01 +#define PCMCIA_BVD2 0x02 +#define PCMCIA_VS1 0x04 +#define PCMCIA_VS2 0x08 +#define LOCK_IND 0x10 +#define CHARGING_STATE 0x20 +#define PCMCIA_SHORT 0x40 + +/*--- Battery ---*/ struct simpad_battery { unsigned char ac_status; /* line connected yes/no */ unsigned char status; /* battery loading yes/no */ diff --git a/arch/arm/mach-sa1100/jornada720.c b/arch/arm/mach-sa1100/jornada720.c index 176c066aec7..0bb520d48ed 100644 --- a/arch/arm/mach-sa1100/jornada720.c +++ b/arch/arm/mach-sa1100/jornada720.c @@ -364,7 +364,7 @@ static void __init jornada720_mach_init(void) MACHINE_START(JORNADA720, "HP Jornada 720") /* Maintainer: Kristoffer Ericson <Kristoffer.Ericson@gmail.com> */ - .boot_params = 0xc0000100, + .atag_offset = 0x100, .map_io = jornada720_map_io, .init_irq = sa1100_init_irq, .timer = &sa1100_timer, diff --git a/arch/arm/mach-sa1100/lart.c b/arch/arm/mach-sa1100/lart.c index 7b9556b5905..5bc59d0947b 100644 --- a/arch/arm/mach-sa1100/lart.c +++ b/arch/arm/mach-sa1100/lart.c @@ -61,7 +61,7 @@ static void __init lart_map_io(void) } MACHINE_START(LART, "LART") - .boot_params = 0xc0000100, + .atag_offset = 0x100, .map_io = lart_map_io, .init_irq = sa1100_init_irq, .init_machine = lart_init, diff --git a/arch/arm/mach-sa1100/leds-simpad.c b/arch/arm/mach-sa1100/leds-simpad.c deleted file mode 100644 index d50f4eeaa12..00000000000 --- a/arch/arm/mach-sa1100/leds-simpad.c +++ /dev/null @@ -1,100 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/leds-simpad.c - * - * Author: Juergen Messerer <juergen.messerer@siemens.ch> - */ -#include <linux/init.h> - -#include <mach/hardware.h> -#include <asm/leds.h> -#include <asm/system.h> -#include <mach/simpad.h> - -#include "leds.h" - - -#define LED_STATE_ENABLED 1 -#define LED_STATE_CLAIMED 2 - -static unsigned int led_state; -static unsigned int hw_led_state; - -#define LED_GREEN (1) -#define LED_MASK (1) - -extern void set_cs3_bit(int value); -extern void clear_cs3_bit(int value); - -void simpad_leds_event(led_event_t evt) -{ - switch (evt) - { - case led_start: - hw_led_state = LED_GREEN; - led_state = LED_STATE_ENABLED; - break; - - case led_stop: - led_state &= ~LED_STATE_ENABLED; - break; - - case led_claim: - led_state |= LED_STATE_CLAIMED; - hw_led_state = LED_GREEN; - break; - - case led_release: - led_state &= ~LED_STATE_CLAIMED; - hw_led_state = LED_GREEN; - break; - -#ifdef CONFIG_LEDS_TIMER - case led_timer: - if (!(led_state & LED_STATE_CLAIMED)) - hw_led_state ^= LED_GREEN; - break; -#endif - -#ifdef CONFIG_LEDS_CPU - case led_idle_start: - break; - - case led_idle_end: - break; -#endif - - case led_halted: - break; - - case led_green_on: - if (led_state & LED_STATE_CLAIMED) - hw_led_state |= LED_GREEN; - break; - - case led_green_off: - if (led_state & LED_STATE_CLAIMED) - hw_led_state &= ~LED_GREEN; - break; - - case led_amber_on: - break; - - case led_amber_off: - break; - - case led_red_on: - break; - - case led_red_off: - break; - - default: - break; - } - - if (led_state & LED_STATE_ENABLED) - set_cs3_bit(LED2_ON); - else - clear_cs3_bit(LED2_ON); -} - diff --git a/arch/arm/mach-sa1100/leds.c b/arch/arm/mach-sa1100/leds.c index bbfe197fb4d..5fe71a0f105 100644 --- a/arch/arm/mach-sa1100/leds.c +++ b/arch/arm/mach-sa1100/leds.c @@ -42,8 +42,6 @@ sa1100_leds_init(void) leds_event = adsbitsy_leds_event; if (machine_is_pt_system3()) leds_event = system3_leds_event; - if (machine_is_simpad()) - leds_event = simpad_leds_event; /* what about machine registry? including led, apm... -zecke */ leds_event(led_start); return 0; diff --git a/arch/arm/mach-sa1100/leds.h b/arch/arm/mach-sa1100/leds.h index 68cc9f773d6..776b6020f55 100644 --- a/arch/arm/mach-sa1100/leds.h +++ b/arch/arm/mach-sa1100/leds.h @@ -11,4 +11,3 @@ extern void pfs168_leds_event(led_event_t evt); extern void graphicsmaster_leds_event(led_event_t evt); extern void adsbitsy_leds_event(led_event_t evt); extern void system3_leds_event(led_event_t evt); -extern void simpad_leds_event(led_event_t evt); diff --git a/arch/arm/mach-sa1100/nanoengine.c b/arch/arm/mach-sa1100/nanoengine.c index 72087f0658b..032f3881d14 100644 --- a/arch/arm/mach-sa1100/nanoengine.c +++ b/arch/arm/mach-sa1100/nanoengine.c @@ -111,7 +111,7 @@ static void __init nanoengine_init(void) } MACHINE_START(NANOENGINE, "BSE nanoEngine") - .boot_params = 0xc0000000, + .atag_offset = 0x100, .map_io = nanoengine_map_io, .init_irq = sa1100_init_irq, .timer = &sa1100_timer, diff --git a/arch/arm/mach-sa1100/pci-nanoengine.c b/arch/arm/mach-sa1100/pci-nanoengine.c index 964c6c3cd7a..dd39fee5954 100644 --- a/arch/arm/mach-sa1100/pci-nanoengine.c +++ b/arch/arm/mach-sa1100/pci-nanoengine.c @@ -28,6 +28,7 @@ #include <asm/mach-types.h> #include <mach/nanoengine.h> +#include <mach/hardware.h> static DEFINE_SPINLOCK(nano_lock); diff --git a/arch/arm/mach-sa1100/shannon.c b/arch/arm/mach-sa1100/shannon.c index 7917b240557..1cccbf5b9e9 100644 --- a/arch/arm/mach-sa1100/shannon.c +++ b/arch/arm/mach-sa1100/shannon.c @@ -82,7 +82,7 @@ static void __init shannon_map_io(void) } MACHINE_START(SHANNON, "Shannon (AKA: Tuxscreen)") - .boot_params = 0xc0000100, + .atag_offset = 0x100, .map_io = shannon_map_io, .init_irq = sa1100_init_irq, .timer = &sa1100_timer, diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c index cfb76077bd2..4790f3f3d00 100644 --- a/arch/arm/mach-sa1100/simpad.c +++ b/arch/arm/mach-sa1100/simpad.c @@ -13,6 +13,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/io.h> +#include <linux/gpio.h> #include <asm/irq.h> #include <mach/hardware.h> @@ -28,35 +29,92 @@ #include <linux/serial_core.h> #include <linux/ioport.h> +#include <linux/input.h> +#include <linux/gpio_keys.h> +#include <linux/leds.h> +#include <linux/i2c-gpio.h> #include "generic.h" -long cs3_shadow; +/* + * CS3 support + */ + +static long cs3_shadow; +static spinlock_t cs3_lock; +static struct gpio_chip cs3_gpio; + +long simpad_get_cs3_ro(void) +{ + return readl(CS3_BASE); +} +EXPORT_SYMBOL(simpad_get_cs3_ro); -long get_cs3_shadow(void) +long simpad_get_cs3_shadow(void) { return cs3_shadow; } +EXPORT_SYMBOL(simpad_get_cs3_shadow); -void set_cs3(long value) +static void __simpad_write_cs3(void) { - *(CS3BUSTYPE *)(CS3_BASE) = cs3_shadow = value; + writel(cs3_shadow, CS3_BASE); } -void set_cs3_bit(int value) +void simpad_set_cs3_bit(int value) { + unsigned long flags; + + spin_lock_irqsave(&cs3_lock, flags); cs3_shadow |= value; - *(CS3BUSTYPE *)(CS3_BASE) = cs3_shadow; + __simpad_write_cs3(); + spin_unlock_irqrestore(&cs3_lock, flags); } +EXPORT_SYMBOL(simpad_set_cs3_bit); -void clear_cs3_bit(int value) +void simpad_clear_cs3_bit(int value) { + unsigned long flags; + + spin_lock_irqsave(&cs3_lock, flags); cs3_shadow &= ~value; - *(CS3BUSTYPE *)(CS3_BASE) = cs3_shadow; + __simpad_write_cs3(); + spin_unlock_irqrestore(&cs3_lock, flags); } +EXPORT_SYMBOL(simpad_clear_cs3_bit); -EXPORT_SYMBOL(set_cs3_bit); -EXPORT_SYMBOL(clear_cs3_bit); +static void cs3_gpio_set(struct gpio_chip *chip, unsigned offset, int value) +{ + if (offset > 15) + return; + if (value) + simpad_set_cs3_bit(1 << offset); + else + simpad_clear_cs3_bit(1 << offset); +}; + +static int cs3_gpio_get(struct gpio_chip *chip, unsigned offset) +{ + if (offset > 15) + return simpad_get_cs3_ro() & (1 << (offset - 16)); + return simpad_get_cs3_shadow() & (1 << offset); +}; + +static int cs3_gpio_direction_input(struct gpio_chip *chip, unsigned offset) +{ + if (offset > 15) + return 0; + return -EINVAL; +}; + +static int cs3_gpio_direction_output(struct gpio_chip *chip, unsigned offset, + int value) +{ + if (offset > 15) + return -EINVAL; + cs3_gpio_set(chip, offset, value); + return 0; +}; static struct map_desc simpad_io_desc[] __initdata = { { /* MQ200 */ @@ -64,9 +122,9 @@ static struct map_desc simpad_io_desc[] __initdata = { .pfn = __phys_to_pfn(0x4b800000), .length = 0x00800000, .type = MT_DEVICE - }, { /* Paules CS3, write only */ - .virtual = 0xf1000000, - .pfn = __phys_to_pfn(0x18000000), + }, { /* Simpad CS3 */ + .virtual = CS3_BASE, + .pfn = __phys_to_pfn(SA1100_CS3_PHYS), .length = 0x00100000, .type = MT_DEVICE }, @@ -78,12 +136,12 @@ static void simpad_uart_pm(struct uart_port *port, u_int state, u_int oldstate) if (port->mapbase == (u_int)&Ser1UTCR0) { if (state) { - clear_cs3_bit(RS232_ON); - clear_cs3_bit(DECT_POWER_ON); + simpad_clear_cs3_bit(RS232_ON); + simpad_clear_cs3_bit(DECT_POWER_ON); }else { - set_cs3_bit(RS232_ON); - set_cs3_bit(DECT_POWER_ON); + simpad_set_cs3_bit(RS232_ON); + simpad_set_cs3_bit(DECT_POWER_ON); } } } @@ -132,6 +190,7 @@ static struct resource simpad_flash_resources [] = { static struct mcp_plat_data simpad_mcp_data = { .mccr0 = MCCR0_ADM, .sclk_rate = 11981000, + .gpio_base = SIMPAD_UCB1X00_GPIO_BASE, }; @@ -142,9 +201,10 @@ static void __init simpad_map_io(void) iotable_init(simpad_io_desc, ARRAY_SIZE(simpad_io_desc)); - set_cs3_bit (EN1 | EN0 | LED2_ON | DISPLAY_ON | RS232_ON | - ENABLE_5V | RESET_SIMCARD | DECT_POWER_ON); - + /* Initialize CS3 */ + cs3_shadow = (EN1 | EN0 | LED2_ON | DISPLAY_ON | + RS232_ON | ENABLE_5V | RESET_SIMCARD | DECT_POWER_ON); + __simpad_write_cs3(); /* Spinlocks not yet initialized */ sa1100_register_uart_fns(&simpad_port_fns); sa1100_register_uart(0, 3); /* serial interface */ @@ -170,13 +230,14 @@ static void __init simpad_map_io(void) static void simpad_power_off(void) { - local_irq_disable(); // was cli - set_cs3(0x800); /* only SD_MEDIAQ */ + local_irq_disable(); + cs3_shadow = SD_MEDIAQ; + __simpad_write_cs3(); /* Bypass spinlock here */ /* disable internal oscillator, float CS lines */ PCFR = (PCFR_OPDE | PCFR_FP | PCFR_FS); - /* enable wake-up on GPIO0 (Assabet...) */ - PWER = GFER = GRER = 1; + /* enable wake-up on GPIO0 */ + PWER = GFER = GRER = PWER_GPIO0; /* * set scratchpad to zero, just in case it is used as a * restart address by the bootloader. @@ -192,6 +253,91 @@ static void simpad_power_off(void) } +/* + * gpio_keys +*/ + +static struct gpio_keys_button simpad_button_table[] = { + { KEY_POWER, IRQ_GPIO_POWER_BUTTON, 1, "power button" }, +}; + +static struct gpio_keys_platform_data simpad_keys_data = { + .buttons = simpad_button_table, + .nbuttons = ARRAY_SIZE(simpad_button_table), +}; + +static struct platform_device simpad_keys = { + .name = "gpio-keys", + .dev = { + .platform_data = &simpad_keys_data, + }, +}; + +static struct gpio_keys_button simpad_polled_button_table[] = { + { KEY_PROG1, SIMPAD_UCB1X00_GPIO_PROG1, 1, "prog1 button" }, + { KEY_PROG2, SIMPAD_UCB1X00_GPIO_PROG2, 1, "prog2 button" }, + { KEY_UP, SIMPAD_UCB1X00_GPIO_UP, 1, "up button" }, + { KEY_DOWN, SIMPAD_UCB1X00_GPIO_DOWN, 1, "down button" }, + { KEY_LEFT, SIMPAD_UCB1X00_GPIO_LEFT, 1, "left button" }, + { KEY_RIGHT, SIMPAD_UCB1X00_GPIO_RIGHT, 1, "right button" }, +}; + +static struct gpio_keys_platform_data simpad_polled_keys_data = { + .buttons = simpad_polled_button_table, + .nbuttons = ARRAY_SIZE(simpad_polled_button_table), + .poll_interval = 50, +}; + +static struct platform_device simpad_polled_keys = { + .name = "gpio-keys-polled", + .dev = { + .platform_data = &simpad_polled_keys_data, + }, +}; + +/* + * GPIO LEDs + */ + +static struct gpio_led simpad_leds[] = { + { + .name = "simpad:power", + .gpio = SIMPAD_CS3_LED2_ON, + .active_low = 0, + .default_trigger = "default-on", + }, +}; + +static struct gpio_led_platform_data simpad_led_data = { + .num_leds = ARRAY_SIZE(simpad_leds), + .leds = simpad_leds, +}; + +static struct platform_device simpad_gpio_leds = { + .name = "leds-gpio", + .id = 0, + .dev = { + .platform_data = &simpad_led_data, + }, +}; + +/* + * i2c + */ +static struct i2c_gpio_platform_data simpad_i2c_data = { + .sda_pin = GPIO_GPIO21, + .scl_pin = GPIO_GPIO25, + .udelay = 10, + .timeout = HZ, +}; + +static struct platform_device simpad_i2c = { + .name = "i2c-gpio", + .id = 0, + .dev = { + .platform_data = &simpad_i2c_data, + }, +}; /* * MediaQ Video Device @@ -202,7 +348,11 @@ static struct platform_device simpad_mq200fb = { }; static struct platform_device *devices[] __initdata = { - &simpad_mq200fb + &simpad_keys, + &simpad_polled_keys, + &simpad_mq200fb, + &simpad_gpio_leds, + &simpad_i2c, }; @@ -211,6 +361,19 @@ static int __init simpad_init(void) { int ret; + spin_lock_init(&cs3_lock); + + cs3_gpio.label = "simpad_cs3"; + cs3_gpio.base = SIMPAD_CS3_GPIO_BASE; + cs3_gpio.ngpio = 24; + cs3_gpio.set = cs3_gpio_set; + cs3_gpio.get = cs3_gpio_get; + cs3_gpio.direction_input = cs3_gpio_direction_input; + cs3_gpio.direction_output = cs3_gpio_direction_output; + ret = gpiochip_add(&cs3_gpio); + if (ret) + printk(KERN_WARNING "simpad: Unable to register cs3 GPIO device"); + pm_power_off = simpad_power_off; sa11x0_register_mtd(&simpad_flash_data, simpad_flash_resources, @@ -229,7 +392,7 @@ arch_initcall(simpad_init); MACHINE_START(SIMPAD, "Simpad") /* Maintainer: Holger Freyther */ - .boot_params = 0xc0000100, + .atag_offset = 0x100, .map_io = simpad_map_io, .init_irq = sa1100_init_irq, .timer = &sa1100_timer, diff --git a/arch/arm/mach-shark/Makefile.boot b/arch/arm/mach-shark/Makefile.boot index 4320f8b9277..e40e24e4ca3 100644 --- a/arch/arm/mach-shark/Makefile.boot +++ b/arch/arm/mach-shark/Makefile.boot @@ -1,2 +1,2 @@ - zreladdr-y := 0x08008000 + zreladdr-y += 0x08008000 diff --git a/arch/arm/mach-shark/core.c b/arch/arm/mach-shark/core.c index ac2873c8014..feda3ca7fc9 100644 --- a/arch/arm/mach-shark/core.c +++ b/arch/arm/mach-shark/core.c @@ -152,7 +152,7 @@ static struct sys_timer shark_timer = { MACHINE_START(SHARK, "Shark") /* Maintainer: Alexander Schulz */ - .boot_params = 0x08003000, + .atag_offset = 0x3000, .map_io = shark_map_io, .init_irq = shark_init_irq, .timer = &shark_timer, diff --git a/arch/arm/mach-shark/include/mach/debug-macro.S b/arch/arm/mach-shark/include/mach/debug-macro.S index a473f55dc71..20eb2bf2a42 100644 --- a/arch/arm/mach-shark/include/mach/debug-macro.S +++ b/arch/arm/mach-shark/include/mach/debug-macro.S @@ -11,7 +11,7 @@ * */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0xe0000000 orr \rp, \rp, #0x000003f8 mov \rv, \rp diff --git a/arch/arm/mach-shark/leds.c b/arch/arm/mach-shark/leds.c index c9e32de4adf..ccd49189bbd 100644 --- a/arch/arm/mach-shark/leds.c +++ b/arch/arm/mach-shark/leds.c @@ -36,7 +36,7 @@ static char led_state; static short hw_led_state; static short saved_state; -static DEFINE_SPINLOCK(leds_lock); +static DEFINE_RAW_SPINLOCK(leds_lock); short sequoia_read(int addr) { outw(addr,0x24); @@ -52,7 +52,7 @@ static void sequoia_leds_event(led_event_t evt) { unsigned long flags; - spin_lock_irqsave(&leds_lock, flags); + raw_spin_lock_irqsave(&leds_lock, flags); hw_led_state = sequoia_read(0x09); @@ -144,7 +144,7 @@ static void sequoia_leds_event(led_event_t evt) if (led_state & LED_STATE_ENABLED) sequoia_write(hw_led_state,0x09); - spin_unlock_irqrestore(&leds_lock, flags); + raw_spin_unlock_irqrestore(&leds_lock, flags); } static int __init leds_init(void) diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot index 1c08ee9de86..498efd99338 100644 --- a/arch/arm/mach-shmobile/Makefile.boot +++ b/arch/arm/mach-shmobile/Makefile.boot @@ -1,7 +1,7 @@ __ZRELADDR := $(shell /bin/bash -c 'printf "0x%08x" \ $$[$(CONFIG_MEMORY_START) + 0x8000]') - zreladdr-y := $(__ZRELADDR) + zreladdr-y += $(__ZRELADDR) # Unsupported legacy stuff # diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c index ce5c2513c6c..475342bcc95 100644 --- a/arch/arm/mach-shmobile/board-ag5evm.c +++ b/arch/arm/mach-shmobile/board-ag5evm.c @@ -37,6 +37,7 @@ #include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mfd/tmio.h> #include <linux/sh_clk.h> +#include <linux/dma-mapping.h> #include <video/sh_mobile_lcdc.h> #include <video/sh_mipi_dsi.h> #include <sound/sh_fsi.h> @@ -341,6 +342,7 @@ static struct platform_device mipidsi0_device = { static struct sh_mobile_sdhi_info sdhi0_info = { .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, + .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT, .tmio_caps = MMC_CAP_SD_HIGHSPEED, .tmio_ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29, }; @@ -353,14 +355,17 @@ static struct resource sdhi0_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { + .name = SH_MOBILE_SDHI_IRQ_CARD_DETECT, .start = gic_spi(83), .flags = IORESOURCE_IRQ, }, [2] = { + .name = SH_MOBILE_SDHI_IRQ_SDCARD, .start = gic_spi(84), .flags = IORESOURCE_IRQ, }, [3] = { + .name = SH_MOBILE_SDHI_IRQ_SDIO, .start = gic_spi(85), .flags = IORESOURCE_IRQ, }, @@ -382,7 +387,7 @@ void ag5evm_sdhi1_set_pwr(struct platform_device *pdev, int state) } static struct sh_mobile_sdhi_info sh_sdhi1_info = { - .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE, + .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_HAS_IDLE_WAIT, .tmio_caps = MMC_CAP_NONREMOVABLE | MMC_CAP_SDIO_IRQ, .tmio_ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, .set_pwr = ag5evm_sdhi1_set_pwr, @@ -396,14 +401,17 @@ static struct resource sdhi1_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { + .name = SH_MOBILE_SDHI_IRQ_CARD_DETECT, .start = gic_spi(87), .flags = IORESOURCE_IRQ, }, [2] = { + .name = SH_MOBILE_SDHI_IRQ_SDCARD, .start = gic_spi(88), .flags = IORESOURCE_IRQ, }, [3] = { + .name = SH_MOBILE_SDHI_IRQ_SDIO, .start = gic_spi(89), .flags = IORESOURCE_IRQ, }, @@ -446,6 +454,8 @@ static struct map_desc ag5evm_io_desc[] __initdata = { static void __init ag5evm_map_io(void) { iotable_init(ag5evm_io_desc, ARRAY_SIZE(ag5evm_io_desc)); + /* DMA memory at 0xf6000000 - 0xffdfffff */ + init_consistent_dma_size(158 << 20); /* setup early devices and console here as well */ sh73a0_add_early_devices(); diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c index 9e0856b2f9e..5b7edadf464 100644 --- a/arch/arm/mach-shmobile/board-ap4evb.c +++ b/arch/arm/mach-shmobile/board-ap4evb.c @@ -42,6 +42,8 @@ #include <linux/leds.h> #include <linux/input/sh_keysc.h> #include <linux/usb/r8a66597.h> +#include <linux/pm_clock.h> +#include <linux/dma-mapping.h> #include <media/sh_mobile_ceu.h> #include <media/sh_mobile_csi2.h> @@ -1170,6 +1172,8 @@ static struct map_desc ap4evb_io_desc[] __initdata = { static void __init ap4evb_map_io(void) { iotable_init(ap4evb_io_desc, ARRAY_SIZE(ap4evb_io_desc)); + /* DMA memory at 0xf6000000 - 0xffdfffff */ + init_consistent_dma_size(158 << 20); /* setup early devices and console here as well */ sh7372_add_early_devices(); @@ -1408,10 +1412,16 @@ static void __init ap4evb_init(void) sh7372_add_device_to_domain(&sh7372_a4lc, &lcdc_device); sh7372_add_device_to_domain(&sh7372_a4mp, &fsi_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &sh_mmcif_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi0_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi1_device); + sh7372_add_device_to_domain(&sh7372_a4r, &ceu_device); + hdmi_init_pm_clock(); fsi_init_pm_clock(); sh7372_pm_init(); pm_clk_add(&fsi_device.dev, "spu2"); + pm_clk_add(&lcdc1_device.dev, "hdmi"); } static void __init ap4evb_timer_init(void) diff --git a/arch/arm/mach-shmobile/board-g3evm.c b/arch/arm/mach-shmobile/board-g3evm.c index ef4613b993a..8b620bf0622 100644 --- a/arch/arm/mach-shmobile/board-g3evm.c +++ b/arch/arm/mach-shmobile/board-g3evm.c @@ -32,6 +32,7 @@ #include <linux/gpio.h> #include <linux/input.h> #include <linux/input/sh_keysc.h> +#include <linux/dma-mapping.h> #include <mach/sh7367.h> #include <mach/common.h> #include <asm/mach-types.h> @@ -260,6 +261,8 @@ static struct map_desc g3evm_io_desc[] __initdata = { static void __init g3evm_map_io(void) { iotable_init(g3evm_io_desc, ARRAY_SIZE(g3evm_io_desc)); + /* DMA memory at 0xf6000000 - 0xffdfffff */ + init_consistent_dma_size(158 << 20); /* setup early devices and console here as well */ sh7367_add_early_devices(); diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c index 8e3c5559f27..7719ddc5f59 100644 --- a/arch/arm/mach-shmobile/board-g4evm.c +++ b/arch/arm/mach-shmobile/board-g4evm.c @@ -33,6 +33,7 @@ #include <linux/mmc/host.h> #include <linux/mmc/sh_mobile_sdhi.h> #include <linux/gpio.h> +#include <linux/dma-mapping.h> #include <mach/sh7377.h> #include <mach/common.h> #include <asm/mach-types.h> @@ -274,6 +275,8 @@ static struct map_desc g4evm_io_desc[] __initdata = { static void __init g4evm_map_io(void) { iotable_init(g4evm_io_desc, ARRAY_SIZE(g4evm_io_desc)); + /* DMA memory at 0xf6000000 - 0xffdfffff */ + init_consistent_dma_size(158 << 20); /* setup early devices and console here as well */ sh7377_add_early_devices(); diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index d41c01f83f1..3689ad2e915 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -39,12 +39,13 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> -#include <linux/pm_runtime.h> +#include <linux/pm_clock.h> #include <linux/smsc911x.h> #include <linux/sh_intc.h> #include <linux/tca6416_keypad.h> #include <linux/usb/r8a66597.h> #include <linux/usb/renesas_usbhs.h> +#include <linux/dma-mapping.h> #include <video/sh_mobile_hdmi.h> #include <video/sh_mobile_lcdc.h> @@ -641,6 +642,8 @@ static struct usbhs_private usbhs0_private = { }, .driver_param = { .buswait_bwait = 4, + .d0_tx_id = SHDMA_SLAVE_USB0_TX, + .d1_rx_id = SHDMA_SLAVE_USB0_RX, }, }, }; @@ -808,8 +811,11 @@ static struct usbhs_private usbhs1_private = { }, .driver_param = { .buswait_bwait = 4, + .has_otg = 1, .pipe_type = usbhs1_pipe_cfg, .pipe_size = ARRAY_SIZE(usbhs1_pipe_cfg), + .d0_tx_id = SHDMA_SLAVE_USB1_TX, + .d1_rx_id = SHDMA_SLAVE_USB1_RX, }, }, }; @@ -1066,14 +1072,17 @@ static struct resource sdhi1_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { + .name = SH_MOBILE_SDHI_IRQ_CARD_DETECT, .start = evt2irq(0x0e80), /* SDHI1_SDHI1I0 */ .flags = IORESOURCE_IRQ, }, [2] = { + .name = SH_MOBILE_SDHI_IRQ_SDCARD, .start = evt2irq(0x0ea0), /* SDHI1_SDHI1I1 */ .flags = IORESOURCE_IRQ, }, [3] = { + .name = SH_MOBILE_SDHI_IRQ_SDIO, .start = evt2irq(0x0ec0), /* SDHI1_SDHI1I2 */ .flags = IORESOURCE_IRQ, }, @@ -1117,14 +1126,17 @@ static struct resource sdhi2_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { + .name = SH_MOBILE_SDHI_IRQ_CARD_DETECT, .start = evt2irq(0x1200), /* SDHI2_SDHI2I0 */ .flags = IORESOURCE_IRQ, }, [2] = { + .name = SH_MOBILE_SDHI_IRQ_SDCARD, .start = evt2irq(0x1220), /* SDHI2_SDHI2I1 */ .flags = IORESOURCE_IRQ, }, [3] = { + .name = SH_MOBILE_SDHI_IRQ_SDIO, .start = evt2irq(0x1240), /* SDHI2_SDHI2I2 */ .flags = IORESOURCE_IRQ, }, @@ -1377,6 +1389,8 @@ static struct map_desc mackerel_io_desc[] __initdata = { static void __init mackerel_map_io(void) { iotable_init(mackerel_io_desc, ARRAY_SIZE(mackerel_io_desc)); + /* DMA memory at 0xf6000000 - 0xffdfffff */ + init_consistent_dma_size(158 << 20); /* setup early devices and console here as well */ sh7372_add_early_devices(); @@ -1583,11 +1597,22 @@ static void __init mackerel_init(void) sh7372_add_device_to_domain(&sh7372_a4lc, &lcdc_device); sh7372_add_device_to_domain(&sh7372_a4lc, &hdmi_lcdc_device); + sh7372_add_device_to_domain(&sh7372_a4lc, &meram_device); sh7372_add_device_to_domain(&sh7372_a4mp, &fsi_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &usbhs0_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &usbhs1_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &sh_mmcif_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi0_device); +#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE) + sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi1_device); +#endif + sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi2_device); + sh7372_add_device_to_domain(&sh7372_a4r, &ceu_device); hdmi_init_pm_clock(); sh7372_pm_init(); pm_clk_add(&fsi_device.dev, "spu2"); + pm_clk_add(&hdmi_lcdc_device.dev, "hdmi"); } static void __init mackerel_timer_init(void) diff --git a/arch/arm/mach-shmobile/clock-sh7372.c b/arch/arm/mach-shmobile/clock-sh7372.c index 6b1619a65db..66975921e64 100644 --- a/arch/arm/mach-shmobile/clock-sh7372.c +++ b/arch/arm/mach-shmobile/clock-sh7372.c @@ -503,16 +503,17 @@ static struct clk *late_main_clks[] = { &sh7372_fsidivb_clk, }; -enum { MSTP001, +enum { MSTP001, MSTP000, MSTP131, MSTP130, MSTP129, MSTP128, MSTP127, MSTP126, MSTP125, MSTP118, MSTP117, MSTP116, MSTP113, MSTP106, MSTP101, MSTP100, MSTP223, - MSTP218, MSTP217, MSTP216, - MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200, - MSTP329, MSTP328, MSTP323, MSTP322, MSTP314, MSTP313, MSTP312, - MSTP423, MSTP415, MSTP413, MSTP411, MSTP410, MSTP406, MSTP403, + MSTP218, MSTP217, MSTP216, MSTP214, MSTP208, MSTP207, + MSTP206, MSTP205, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200, + MSTP328, MSTP323, MSTP322, MSTP314, MSTP313, MSTP312, + MSTP423, MSTP415, MSTP413, MSTP411, MSTP410, MSTP407, MSTP406, + MSTP405, MSTP404, MSTP403, MSTP400, MSTP_NR }; #define MSTP(_parent, _reg, _bit, _flags) \ @@ -520,6 +521,7 @@ enum { MSTP001, static struct clk mstp_clks[MSTP_NR] = { [MSTP001] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR0, 1, 0), /* IIC2 */ + [MSTP000] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR0, 0, 0), /* MSIOF0 */ [MSTP131] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 31, 0), /* VEU3 */ [MSTP130] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 30, 0), /* VEU2 */ [MSTP129] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 29, 0), /* VEU1 */ @@ -538,14 +540,16 @@ static struct clk mstp_clks[MSTP_NR] = { [MSTP218] = MSTP(&div4_clks[DIV4_HP], SMSTPCR2, 18, 0), /* DMAC1 */ [MSTP217] = MSTP(&div4_clks[DIV4_HP], SMSTPCR2, 17, 0), /* DMAC2 */ [MSTP216] = MSTP(&div4_clks[DIV4_HP], SMSTPCR2, 16, 0), /* DMAC3 */ + [MSTP214] = MSTP(&div4_clks[DIV4_HP], SMSTPCR2, 14, 0), /* USBDMAC */ + [MSTP208] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 8, 0), /* MSIOF1 */ [MSTP207] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 7, 0), /* SCIFA5 */ [MSTP206] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 6, 0), /* SCIFB */ + [MSTP205] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 5, 0), /* MSIOF2 */ [MSTP204] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 4, 0), /* SCIFA0 */ [MSTP203] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 3, 0), /* SCIFA1 */ [MSTP202] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 2, 0), /* SCIFA2 */ [MSTP201] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 1, 0), /* SCIFA3 */ [MSTP200] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 0, 0), /* SCIFA4 */ - [MSTP329] = MSTP(&r_clk, SMSTPCR3, 29, 0), /* CMT10 */ [MSTP328] = MSTP(&div6_clks[DIV6_SPU], SMSTPCR3, 28, 0), /* FSI2 */ [MSTP323] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 23, 0), /* IIC1 */ [MSTP322] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 22, 0), /* USB0 */ @@ -557,8 +561,12 @@ static struct clk mstp_clks[MSTP_NR] = { [MSTP413] = MSTP(&pllc1_div2_clk, SMSTPCR4, 13, 0), /* HDMI */ [MSTP411] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR4, 11, 0), /* IIC3 */ [MSTP410] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR4, 10, 0), /* IIC4 */ + [MSTP407] = MSTP(&div4_clks[DIV4_HP], SMSTPCR4, 7, 0), /* USB-DMAC1 */ [MSTP406] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR4, 6, 0), /* USB1 */ + [MSTP405] = MSTP(&r_clk, SMSTPCR4, 5, 0), /* CMT4 */ + [MSTP404] = MSTP(&r_clk, SMSTPCR4, 4, 0), /* CMT3 */ [MSTP403] = MSTP(&r_clk, SMSTPCR4, 3, 0), /* KEYSC */ + [MSTP400] = MSTP(&r_clk, SMSTPCR4, 0, 0), /* CMT2 */ }; static struct clk_lookup lookups[] = { @@ -609,6 +617,7 @@ static struct clk_lookup lookups[] = { /* MSTP32 clocks */ CLKDEV_DEV_ID("i2c-sh_mobile.2", &mstp_clks[MSTP001]), /* IIC2 */ + CLKDEV_DEV_ID("spi_sh_msiof.0", &mstp_clks[MSTP000]), /* MSIOF0 */ CLKDEV_DEV_ID("uio_pdrv_genirq.4", &mstp_clks[MSTP131]), /* VEU3 */ CLKDEV_DEV_ID("uio_pdrv_genirq.3", &mstp_clks[MSTP130]), /* VEU2 */ CLKDEV_DEV_ID("uio_pdrv_genirq.2", &mstp_clks[MSTP129]), /* VEU1 */ @@ -629,14 +638,16 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP218]), /* DMAC1 */ CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[MSTP217]), /* DMAC2 */ CLKDEV_DEV_ID("sh-dma-engine.2", &mstp_clks[MSTP216]), /* DMAC3 */ + CLKDEV_DEV_ID("sh-dma-engine.3", &mstp_clks[MSTP214]), /* USB-DMAC0 */ + CLKDEV_DEV_ID("spi_sh_msiof.1", &mstp_clks[MSTP208]), /* MSIOF1 */ CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP207]), /* SCIFA5 */ CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP206]), /* SCIFB */ + CLKDEV_DEV_ID("spi_sh_msiof.2", &mstp_clks[MSTP205]), /* MSIOF2 */ CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), /* SCIFA0 */ CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), /* SCIFA1 */ CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP202]), /* SCIFA2 */ CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP201]), /* SCIFA3 */ CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]), /* SCIFA4 */ - CLKDEV_DEV_ID("sh_cmt.10", &mstp_clks[MSTP329]), /* CMT10 */ CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]), /* FSI2 */ CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP323]), /* IIC1 */ CLKDEV_DEV_ID("r8a66597_hcd.0", &mstp_clks[MSTP322]), /* USB0 */ @@ -650,11 +661,17 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh-mobile-hdmi", &mstp_clks[MSTP413]), /* HDMI */ CLKDEV_DEV_ID("i2c-sh_mobile.3", &mstp_clks[MSTP411]), /* IIC3 */ CLKDEV_DEV_ID("i2c-sh_mobile.4", &mstp_clks[MSTP410]), /* IIC4 */ + CLKDEV_DEV_ID("sh-dma-engine.4", &mstp_clks[MSTP407]), /* USB-DMAC1 */ CLKDEV_DEV_ID("r8a66597_hcd.1", &mstp_clks[MSTP406]), /* USB1 */ CLKDEV_DEV_ID("r8a66597_udc.1", &mstp_clks[MSTP406]), /* USB1 */ CLKDEV_DEV_ID("renesas_usbhs.1", &mstp_clks[MSTP406]), /* USB1 */ + CLKDEV_DEV_ID("sh_cmt.4", &mstp_clks[MSTP405]), /* CMT4 */ + CLKDEV_DEV_ID("sh_cmt.3", &mstp_clks[MSTP404]), /* CMT3 */ CLKDEV_DEV_ID("sh_keysc.0", &mstp_clks[MSTP403]), /* KEYSC */ + CLKDEV_DEV_ID("sh_cmt.2", &mstp_clks[MSTP400]), /* CMT2 */ + CLKDEV_ICK_ID("hdmi", "sh_mobile_lcdc_fb.1", + &div6_reparent_clks[DIV6_HDMI]), CLKDEV_ICK_ID("ick", "sh-mobile-hdmi", &div6_reparent_clks[DIV6_HDMI]), CLKDEV_ICK_ID("icka", "sh_fsi2", &div6_reparent_clks[DIV6_FSIA]), CLKDEV_ICK_ID("ickb", "sh_fsi2", &div6_reparent_clks[DIV6_FSIB]), diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c index 6db2ccabc2b..61a846bb30f 100644 --- a/arch/arm/mach-shmobile/clock-sh73a0.c +++ b/arch/arm/mach-shmobile/clock-sh73a0.c @@ -365,7 +365,7 @@ void __init sh73a0_clock_init(void) __raw_writel(0x108, SD2CKCR); /* detect main clock parent */ - switch ((__raw_readl(CKSCR) >> 24) & 0x03) { + switch ((__raw_readl(CKSCR) >> 28) & 0x03) { case 0: main_clk.parent = &sh73a0_extal1_clk; break; diff --git a/arch/arm/mach-shmobile/entry-intc.S b/arch/arm/mach-shmobile/entry-intc.S index cac0a7ae208..1a1c00ca39a 100644 --- a/arch/arm/mach-shmobile/entry-intc.S +++ b/arch/arm/mach-shmobile/entry-intc.S @@ -51,7 +51,4 @@ .macro test_for_ipi, irqnr, irqstat, base, tmp .endm - .macro test_for_ltirq, irqnr, irqstat, base, tmp - .endm - arch_irq_handler shmobile_handle_irq_intc diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h index 06aecb31d9c..c0cdbf997c9 100644 --- a/arch/arm/mach-shmobile/include/mach/common.h +++ b/arch/arm/mach-shmobile/include/mach/common.h @@ -35,8 +35,8 @@ extern void sh7372_add_standard_devices(void); extern void sh7372_clock_init(void); extern void sh7372_pinmux_init(void); extern void sh7372_pm_init(void); -extern void sh7372_cpu_suspend(void); -extern void sh7372_cpu_resume(void); +extern void sh7372_resume_core_standby_a3sm(void); +extern int sh7372_do_idle_a3sm(unsigned long unused); extern struct clk sh7372_extal1_clk; extern struct clk sh7372_extal2_clk; diff --git a/arch/arm/mach-shmobile/include/mach/entry-macro.S b/arch/arm/mach-shmobile/include/mach/entry-macro.S index d791f10eeac..8d4a416d428 100644 --- a/arch/arm/mach-shmobile/include/mach/entry-macro.S +++ b/arch/arm/mach-shmobile/include/mach/entry-macro.S @@ -27,8 +27,5 @@ .macro test_for_ipi, irqnr, irqstat, base, tmp .endm - .macro test_for_ltirq, irqnr, irqstat, base, tmp - .endm - .macro arch_ret_to_user, tmp1, tmp2 .endm diff --git a/arch/arm/mach-shmobile/include/mach/gpio.h b/arch/arm/mach-shmobile/include/mach/gpio.h index 2b1bb9e43dd..7bf0890e16b 100644 --- a/arch/arm/mach-shmobile/include/mach/gpio.h +++ b/arch/arm/mach-shmobile/include/mach/gpio.h @@ -18,31 +18,15 @@ #ifdef CONFIG_GPIOLIB -static inline int gpio_get_value(unsigned gpio) -{ - return __gpio_get_value(gpio); -} - -static inline void gpio_set_value(unsigned gpio, int value) -{ - __gpio_set_value(gpio, value); -} - -static inline int gpio_cansleep(unsigned gpio) -{ - return __gpio_cansleep(gpio); -} - -static inline int gpio_to_irq(unsigned gpio) -{ - return __gpio_to_irq(gpio); -} - static inline int irq_to_gpio(unsigned int irq) { return -ENOSYS; } +#else + +#define __ARM_GPIOLIB_COMPLEX + #endif /* CONFIG_GPIOLIB */ #endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-shmobile/include/mach/memory.h b/arch/arm/mach-shmobile/include/mach/memory.h index ad00c3c258f..0ffbe8155c7 100644 --- a/arch/arm/mach-shmobile/include/mach/memory.h +++ b/arch/arm/mach-shmobile/include/mach/memory.h @@ -4,7 +4,4 @@ #define PLAT_PHYS_OFFSET UL(CONFIG_MEMORY_START) #define MEM_SIZE UL(CONFIG_MEMORY_SIZE) -/* DMA memory at 0xf6000000 - 0xffdfffff */ -#define CONSISTENT_DMA_SIZE (158 << 20) - #endif /* __ASM_MACH_MEMORY_H */ diff --git a/arch/arm/mach-shmobile/include/mach/sh7372.h b/arch/arm/mach-shmobile/include/mach/sh7372.h index ce595cee86c..84532f9629b 100644 --- a/arch/arm/mach-shmobile/include/mach/sh7372.h +++ b/arch/arm/mach-shmobile/include/mach/sh7372.h @@ -459,6 +459,10 @@ enum { SHDMA_SLAVE_SDHI2_TX, SHDMA_SLAVE_MMCIF_RX, SHDMA_SLAVE_MMCIF_TX, + SHDMA_SLAVE_USB0_TX, + SHDMA_SLAVE_USB0_RX, + SHDMA_SLAVE_USB1_TX, + SHDMA_SLAVE_USB1_RX, }; extern struct clk sh7372_extal1_clk; @@ -475,7 +479,12 @@ struct platform_device; struct sh7372_pm_domain { struct generic_pm_domain genpd; + struct dev_power_governor *gov; + void (*suspend)(void); + void (*resume)(void); unsigned int bit_shift; + bool no_debug; + bool stay_on; }; static inline struct sh7372_pm_domain *to_sh7372_pd(struct generic_pm_domain *d) @@ -487,16 +496,24 @@ static inline struct sh7372_pm_domain *to_sh7372_pd(struct generic_pm_domain *d) extern struct sh7372_pm_domain sh7372_a4lc; extern struct sh7372_pm_domain sh7372_a4mp; extern struct sh7372_pm_domain sh7372_d4; +extern struct sh7372_pm_domain sh7372_a4r; extern struct sh7372_pm_domain sh7372_a3rv; extern struct sh7372_pm_domain sh7372_a3ri; +extern struct sh7372_pm_domain sh7372_a3sp; extern struct sh7372_pm_domain sh7372_a3sg; extern void sh7372_init_pm_domain(struct sh7372_pm_domain *sh7372_pd); extern void sh7372_add_device_to_domain(struct sh7372_pm_domain *sh7372_pd, struct platform_device *pdev); +extern void sh7372_pm_add_subdomain(struct sh7372_pm_domain *sh7372_pd, + struct sh7372_pm_domain *sh7372_sd); #else #define sh7372_init_pm_domain(pd) do { } while(0) #define sh7372_add_device_to_domain(pd, pdev) do { } while(0) +#define sh7372_pm_add_subdomain(pd, sd) do { } while(0) #endif /* CONFIG_PM */ +extern void sh7372_intcs_suspend(void); +extern void sh7372_intcs_resume(void); + #endif /* __ASM_SH7372_H__ */ diff --git a/arch/arm/mach-shmobile/intc-sh7372.c b/arch/arm/mach-shmobile/intc-sh7372.c index 3b28743c77e..29cdc0522d9 100644 --- a/arch/arm/mach-shmobile/intc-sh7372.c +++ b/arch/arm/mach-shmobile/intc-sh7372.c @@ -379,7 +379,7 @@ enum { /* BBIF2 */ VPU, TSIF1, - _3DG_SGX530, + /* 3DG */ _2DDMAC, IIC2_ALI2, IIC2_TACKI2, IIC2_WAITI2, IIC2_DTEI2, IPMMU_IPMMUR, IPMMU_IPMMUR2, @@ -436,7 +436,7 @@ static struct intc_vect intcs_vectors[] = { /* BBIF2 */ INTCS_VECT(VPU, 0x980), INTCS_VECT(TSIF1, 0x9a0), - INTCS_VECT(_3DG_SGX530, 0x9e0), + /* 3DG */ INTCS_VECT(_2DDMAC, 0xa00), INTCS_VECT(IIC2_ALI2, 0xa80), INTCS_VECT(IIC2_TACKI2, 0xaa0), INTCS_VECT(IIC2_WAITI2, 0xac0), INTCS_VECT(IIC2_DTEI2, 0xae0), @@ -521,7 +521,7 @@ static struct intc_mask_reg intcs_mask_registers[] = { RTDMAC_1_DEI3, RTDMAC_1_DEI2, RTDMAC_1_DEI1, RTDMAC_1_DEI0 } }, { 0xffd20198, 0xffd201d8, 8, /* IMR6SA / IMCR6SA */ { 0, 0, MSIOF, 0, - _3DG_SGX530, 0, 0, 0 } }, + 0, 0, 0, 0 } }, { 0xffd2019c, 0xffd201dc, 8, /* IMR7SA / IMCR7SA */ { 0, TMU_TUNI2, TMU_TUNI1, TMU_TUNI0, 0, 0, 0, 0 } }, @@ -561,7 +561,6 @@ static struct intc_prio_reg intcs_prio_registers[] = { TMU_TUNI2, TSIF1 } }, { 0xffd2001c, 0, 16, 4, /* IPRHS */ { 0, 0, VEU, BEU } }, { 0xffd20020, 0, 16, 4, /* IPRIS */ { 0, MSIOF, TSIF0, IIC0 } }, - { 0xffd20024, 0, 16, 4, /* IPRJS */ { 0, _3DG_SGX530, 0, 0 } }, { 0xffd20028, 0, 16, 4, /* IPRKS */ { 0, 0, LMB, 0 } }, { 0xffd2002c, 0, 16, 4, /* IPRLS */ { IPMMU, 0, 0, 0 } }, { 0xffd20030, 0, 16, 4, /* IPRMS */ { IIC2, 0, 0, 0 } }, @@ -607,9 +606,16 @@ static void intcs_demux(unsigned int irq, struct irq_desc *desc) generic_handle_irq(intcs_evt2irq(evtcodeas)); } +static void __iomem *intcs_ffd2; +static void __iomem *intcs_ffd5; + void __init sh7372_init_irq(void) { - void __iomem *intevtsa = ioremap_nocache(0xffd20100, PAGE_SIZE); + void __iomem *intevtsa; + + intcs_ffd2 = ioremap_nocache(0xffd20000, PAGE_SIZE); + intevtsa = intcs_ffd2 + 0x100; + intcs_ffd5 = ioremap_nocache(0xffd50000, PAGE_SIZE); register_intc_controller(&intca_desc); register_intc_controller(&intcs_desc); @@ -618,3 +624,46 @@ void __init sh7372_init_irq(void) irq_set_handler_data(evt2irq(0xf80), (void *)intevtsa); irq_set_chained_handler(evt2irq(0xf80), intcs_demux); } + +static unsigned short ffd2[0x200]; +static unsigned short ffd5[0x100]; + +void sh7372_intcs_suspend(void) +{ + int k; + + for (k = 0x00; k <= 0x30; k += 4) + ffd2[k] = __raw_readw(intcs_ffd2 + k); + + for (k = 0x80; k <= 0xb0; k += 4) + ffd2[k] = __raw_readb(intcs_ffd2 + k); + + for (k = 0x180; k <= 0x188; k += 4) + ffd2[k] = __raw_readb(intcs_ffd2 + k); + + for (k = 0x00; k <= 0x3c; k += 4) + ffd5[k] = __raw_readw(intcs_ffd5 + k); + + for (k = 0x80; k <= 0x9c; k += 4) + ffd5[k] = __raw_readb(intcs_ffd5 + k); +} + +void sh7372_intcs_resume(void) +{ + int k; + + for (k = 0x00; k <= 0x30; k += 4) + __raw_writew(ffd2[k], intcs_ffd2 + k); + + for (k = 0x80; k <= 0xb0; k += 4) + __raw_writeb(ffd2[k], intcs_ffd2 + k); + + for (k = 0x180; k <= 0x188; k += 4) + __raw_writeb(ffd2[k], intcs_ffd2 + k); + + for (k = 0x00; k <= 0x3c; k += 4) + __raw_writew(ffd5[k], intcs_ffd5 + k); + + for (k = 0x80; k <= 0x9c; k += 4) + __raw_writeb(ffd5[k], intcs_ffd5 + k); +} diff --git a/arch/arm/mach-shmobile/platsmp.c b/arch/arm/mach-shmobile/platsmp.c index 66f980625a3..e4e485fa253 100644 --- a/arch/arm/mach-shmobile/platsmp.c +++ b/arch/arm/mach-shmobile/platsmp.c @@ -56,6 +56,12 @@ void __init smp_init_cpus(void) unsigned int ncores = shmobile_smp_get_core_count(); unsigned int i; + if (ncores > nr_cpu_ids) { + pr_warn("SMP: %u cores greater than maximum (%u), clipping\n", + ncores, nr_cpu_ids); + ncores = nr_cpu_ids; + } + for (i = 0; i < ncores; i++) set_cpu_possible(i, true); diff --git a/arch/arm/mach-shmobile/pm-sh7372.c b/arch/arm/mach-shmobile/pm-sh7372.c index 933fb411be0..79612737c5b 100644 --- a/arch/arm/mach-shmobile/pm-sh7372.c +++ b/arch/arm/mach-shmobile/pm-sh7372.c @@ -15,23 +15,61 @@ #include <linux/list.h> #include <linux/err.h> #include <linux/slab.h> -#include <linux/pm_runtime.h> +#include <linux/pm_clock.h> #include <linux/platform_device.h> #include <linux/delay.h> +#include <linux/irq.h> +#include <linux/bitrev.h> #include <asm/system.h> #include <asm/io.h> #include <asm/tlbflush.h> +#include <asm/suspend.h> #include <mach/common.h> #include <mach/sh7372.h> -#define SMFRAM 0xe6a70000 -#define SYSTBCR 0xe6150024 -#define SBAR 0xe6180020 -#define APARMBAREA 0xe6f10020 +/* DBG */ +#define DBGREG1 0xe6100020 +#define DBGREG9 0xe6100040 +/* CPGA */ +#define SYSTBCR 0xe6150024 +#define MSTPSR0 0xe6150030 +#define MSTPSR1 0xe6150038 +#define MSTPSR2 0xe6150040 +#define MSTPSR3 0xe6150048 +#define MSTPSR4 0xe615004c +#define PLLC01STPCR 0xe61500c8 + +/* SYSC */ #define SPDCR 0xe6180008 #define SWUCR 0xe6180014 +#define SBAR 0xe6180020 +#define WUPRMSK 0xe6180028 +#define WUPSMSK 0xe618002c +#define WUPSMSK2 0xe6180048 #define PSTR 0xe6180080 +#define WUPSFAC 0xe6180098 +#define IRQCR 0xe618022c +#define IRQCR2 0xe6180238 +#define IRQCR3 0xe6180244 +#define IRQCR4 0xe6180248 +#define PDNSEL 0xe6180254 + +/* INTC */ +#define ICR1A 0xe6900000 +#define ICR2A 0xe6900004 +#define ICR3A 0xe6900008 +#define ICR4A 0xe690000c +#define INTMSK00A 0xe6900040 +#define INTMSK10A 0xe6900044 +#define INTMSK20A 0xe6900048 +#define INTMSK30A 0xe690004c + +/* MFIS */ +#define SMFRAM 0xe6a70000 + +/* AP-System Core */ +#define APARMBAREA 0xe6f10020 #define PSTR_RETRIES 100 #define PSTR_DELAY_US 10 @@ -43,6 +81,12 @@ static int pd_power_down(struct generic_pm_domain *genpd) struct sh7372_pm_domain *sh7372_pd = to_sh7372_pd(genpd); unsigned int mask = 1 << sh7372_pd->bit_shift; + if (sh7372_pd->suspend) + sh7372_pd->suspend(); + + if (sh7372_pd->stay_on) + return 0; + if (__raw_readl(PSTR) & mask) { unsigned int retry_count; @@ -55,8 +99,9 @@ static int pd_power_down(struct generic_pm_domain *genpd) } } - pr_debug("sh7372 power domain down 0x%08x -> PSTR = 0x%08x\n", - mask, __raw_readl(PSTR)); + if (!sh7372_pd->no_debug) + pr_debug("sh7372 power domain down 0x%08x -> PSTR = 0x%08x\n", + mask, __raw_readl(PSTR)); return 0; } @@ -68,6 +113,9 @@ static int pd_power_up(struct generic_pm_domain *genpd) unsigned int retry_count; int ret = 0; + if (sh7372_pd->stay_on) + goto out; + if (__raw_readl(PSTR) & mask) goto out; @@ -84,66 +132,48 @@ static int pd_power_up(struct generic_pm_domain *genpd) if (__raw_readl(SWUCR) & mask) ret = -EIO; + if (!sh7372_pd->no_debug) + pr_debug("sh7372 power domain up 0x%08x -> PSTR = 0x%08x\n", + mask, __raw_readl(PSTR)); + out: - pr_debug("sh7372 power domain up 0x%08x -> PSTR = 0x%08x\n", - mask, __raw_readl(PSTR)); + if (ret == 0 && sh7372_pd->resume) + sh7372_pd->resume(); return ret; } -static int pd_power_up_a3rv(struct generic_pm_domain *genpd) +static void sh7372_a4r_suspend(void) { - int ret = pd_power_up(genpd); - - /* force A4LC on after A3RV has been requested on */ - pm_genpd_poweron(&sh7372_a4lc.genpd); - - return ret; + sh7372_intcs_suspend(); + __raw_writel(0x300fffff, WUPRMSK); /* avoid wakeup */ } -static int pd_power_down_a3rv(struct generic_pm_domain *genpd) +static bool pd_active_wakeup(struct device *dev) { - int ret = pd_power_down(genpd); - - /* try to power down A4LC after A3RV is requested off */ - genpd_queue_power_off_work(&sh7372_a4lc.genpd); - - return ret; + return true; } -static int pd_power_down_a4lc(struct generic_pm_domain *genpd) +static bool sh7372_power_down_forbidden(struct dev_pm_domain *domain) { - /* only power down A4LC if A3RV is off */ - if (!(__raw_readl(PSTR) & (1 << sh7372_a3rv.bit_shift))) - return pd_power_down(genpd); - - return -EBUSY; + return false; } -static bool pd_active_wakeup(struct device *dev) -{ - return true; -} +struct dev_power_governor sh7372_always_on_gov = { + .power_down_ok = sh7372_power_down_forbidden, +}; void sh7372_init_pm_domain(struct sh7372_pm_domain *sh7372_pd) { struct generic_pm_domain *genpd = &sh7372_pd->genpd; - pm_genpd_init(genpd, NULL, false); + pm_genpd_init(genpd, sh7372_pd->gov, false); genpd->stop_device = pm_clk_suspend; genpd->start_device = pm_clk_resume; + genpd->dev_irq_safe = true; genpd->active_wakeup = pd_active_wakeup; - - if (sh7372_pd == &sh7372_a4lc) { - genpd->power_off = pd_power_down_a4lc; - genpd->power_on = pd_power_up; - } else if (sh7372_pd == &sh7372_a3rv) { - genpd->power_off = pd_power_down_a3rv; - genpd->power_on = pd_power_up_a3rv; - } else { - genpd->power_off = pd_power_down; - genpd->power_on = pd_power_up; - } + genpd->power_off = pd_power_down; + genpd->power_on = pd_power_up; genpd->power_on(&sh7372_pd->genpd); } @@ -152,11 +182,15 @@ void sh7372_add_device_to_domain(struct sh7372_pm_domain *sh7372_pd, { struct device *dev = &pdev->dev; - if (!dev->power.subsys_data) { - pm_clk_init(dev); - pm_clk_add(dev, NULL); - } pm_genpd_add_device(&sh7372_pd->genpd, dev); + if (pm_clk_no_clocks(dev)) + pm_clk_add(dev, NULL); +} + +void sh7372_pm_add_subdomain(struct sh7372_pm_domain *sh7372_pd, + struct sh7372_pm_domain *sh7372_sd) +{ + pm_genpd_add_subdomain(&sh7372_pd->genpd, &sh7372_sd->genpd); } struct sh7372_pm_domain sh7372_a4lc = { @@ -171,6 +205,14 @@ struct sh7372_pm_domain sh7372_d4 = { .bit_shift = 3, }; +struct sh7372_pm_domain sh7372_a4r = { + .bit_shift = 5, + .gov = &sh7372_always_on_gov, + .suspend = sh7372_a4r_suspend, + .resume = sh7372_intcs_resume, + .stay_on = true, +}; + struct sh7372_pm_domain sh7372_a3rv = { .bit_shift = 6, }; @@ -179,39 +221,187 @@ struct sh7372_pm_domain sh7372_a3ri = { .bit_shift = 8, }; +struct sh7372_pm_domain sh7372_a3sp = { + .bit_shift = 11, + .gov = &sh7372_always_on_gov, + .no_debug = true, +}; + struct sh7372_pm_domain sh7372_a3sg = { .bit_shift = 13, }; #endif /* CONFIG_PM */ +#if defined(CONFIG_SUSPEND) || defined(CONFIG_CPU_IDLE) +static int sh7372_do_idle_core_standby(unsigned long unused) +{ + cpu_do_idle(); /* WFI when SYSTBCR == 0x10 -> Core Standby */ + return 0; +} + static void sh7372_enter_core_standby(void) { - void __iomem *smfram = (void __iomem *)SMFRAM; + /* set reset vector, translate 4k */ + __raw_writel(__pa(sh7372_resume_core_standby_a3sm), SBAR); + __raw_writel(0, APARMBAREA); - __raw_writel(0, APARMBAREA); /* translate 4k */ - __raw_writel(__pa(sh7372_cpu_resume), SBAR); /* set reset vector */ - __raw_writel(0x10, SYSTBCR); /* enable core standby */ + /* enter sleep mode with SYSTBCR to 0x10 */ + __raw_writel(0x10, SYSTBCR); + cpu_suspend(0, sh7372_do_idle_core_standby); + __raw_writel(0, SYSTBCR); - __raw_writel(0, smfram + 0x3c); /* clear page table address */ + /* disable reset vector translation */ + __raw_writel(0, SBAR); +} +#endif + +#ifdef CONFIG_SUSPEND +static void sh7372_enter_a3sm_common(int pllc0_on) +{ + /* set reset vector, translate 4k */ + __raw_writel(__pa(sh7372_resume_core_standby_a3sm), SBAR); + __raw_writel(0, APARMBAREA); + + if (pllc0_on) + __raw_writel(0, PLLC01STPCR); + else + __raw_writel(1 << 28, PLLC01STPCR); + + __raw_writel(0, PDNSEL); /* power-down A3SM only, not A4S */ + __raw_readl(WUPSFAC); /* read wakeup int. factor before sleep */ + cpu_suspend(0, sh7372_do_idle_a3sm); + __raw_readl(WUPSFAC); /* read wakeup int. factor after wakeup */ + + /* disable reset vector translation */ + __raw_writel(0, SBAR); +} + +static int sh7372_a3sm_valid(unsigned long *mskp, unsigned long *msk2p) +{ + unsigned long mstpsr0, mstpsr1, mstpsr2, mstpsr3, mstpsr4; + unsigned long msk, msk2; + + /* check active clocks to determine potential wakeup sources */ + + mstpsr0 = __raw_readl(MSTPSR0); + if ((mstpsr0 & 0x00000003) != 0x00000003) { + pr_debug("sh7372 mstpsr0 0x%08lx\n", mstpsr0); + return 0; + } + + mstpsr1 = __raw_readl(MSTPSR1); + if ((mstpsr1 & 0xff079b7f) != 0xff079b7f) { + pr_debug("sh7372 mstpsr1 0x%08lx\n", mstpsr1); + return 0; + } - sh7372_cpu_suspend(); - cpu_init(); + mstpsr2 = __raw_readl(MSTPSR2); + if ((mstpsr2 & 0x000741ff) != 0x000741ff) { + pr_debug("sh7372 mstpsr2 0x%08lx\n", mstpsr2); + return 0; + } - /* if page table address is non-NULL then we have been powered down */ - if (__raw_readl(smfram + 0x3c)) { - __raw_writel(__raw_readl(smfram + 0x40), - __va(__raw_readl(smfram + 0x3c))); + mstpsr3 = __raw_readl(MSTPSR3); + if ((mstpsr3 & 0x1a60f010) != 0x1a60f010) { + pr_debug("sh7372 mstpsr3 0x%08lx\n", mstpsr3); + return 0; + } - flush_tlb_all(); - set_cr(__raw_readl(smfram + 0x38)); + mstpsr4 = __raw_readl(MSTPSR4); + if ((mstpsr4 & 0x00008cf0) != 0x00008cf0) { + pr_debug("sh7372 mstpsr4 0x%08lx\n", mstpsr4); + return 0; } - __raw_writel(0, SYSTBCR); /* disable core standby */ - __raw_writel(0, SBAR); /* disable reset vector translation */ + msk = 0; + msk2 = 0; + + /* make bitmaps of limited number of wakeup sources */ + + if ((mstpsr2 & (1 << 23)) == 0) /* SPU2 */ + msk |= 1 << 31; + + if ((mstpsr2 & (1 << 12)) == 0) /* MFI_MFIM */ + msk |= 1 << 21; + + if ((mstpsr4 & (1 << 3)) == 0) /* KEYSC */ + msk |= 1 << 2; + + if ((mstpsr1 & (1 << 24)) == 0) /* CMT0 */ + msk |= 1 << 1; + + if ((mstpsr3 & (1 << 29)) == 0) /* CMT1 */ + msk |= 1 << 1; + + if ((mstpsr4 & (1 << 0)) == 0) /* CMT2 */ + msk |= 1 << 1; + + if ((mstpsr2 & (1 << 13)) == 0) /* MFI_MFIS */ + msk2 |= 1 << 17; + + *mskp = msk; + *msk2p = msk2; + + return 1; +} + +static void sh7372_icr_to_irqcr(unsigned long icr, u16 *irqcr1p, u16 *irqcr2p) +{ + u16 tmp, irqcr1, irqcr2; + int k; + + irqcr1 = 0; + irqcr2 = 0; + + /* convert INTCA ICR register layout to SYSC IRQCR+IRQCR2 */ + for (k = 0; k <= 7; k++) { + tmp = (icr >> ((7 - k) * 4)) & 0xf; + irqcr1 |= (tmp & 0x03) << (k * 2); + irqcr2 |= (tmp >> 2) << (k * 2); + } + + *irqcr1p = irqcr1; + *irqcr2p = irqcr2; +} + +static void sh7372_setup_a3sm(unsigned long msk, unsigned long msk2) +{ + u16 irqcrx_low, irqcrx_high, irqcry_low, irqcry_high; + unsigned long tmp; + + /* read IRQ0A -> IRQ15A mask */ + tmp = bitrev8(__raw_readb(INTMSK00A)); + tmp |= bitrev8(__raw_readb(INTMSK10A)) << 8; + + /* setup WUPSMSK from clocks and external IRQ mask */ + msk = (~msk & 0xc030000f) | (tmp << 4); + __raw_writel(msk, WUPSMSK); + + /* propage level/edge trigger for external IRQ 0->15 */ + sh7372_icr_to_irqcr(__raw_readl(ICR1A), &irqcrx_low, &irqcry_low); + sh7372_icr_to_irqcr(__raw_readl(ICR2A), &irqcrx_high, &irqcry_high); + __raw_writel((irqcrx_high << 16) | irqcrx_low, IRQCR); + __raw_writel((irqcry_high << 16) | irqcry_low, IRQCR2); + + /* read IRQ16A -> IRQ31A mask */ + tmp = bitrev8(__raw_readb(INTMSK20A)); + tmp |= bitrev8(__raw_readb(INTMSK30A)) << 8; + + /* setup WUPSMSK2 from clocks and external IRQ mask */ + msk2 = (~msk2 & 0x00030000) | tmp; + __raw_writel(msk2, WUPSMSK2); + + /* propage level/edge trigger for external IRQ 16->31 */ + sh7372_icr_to_irqcr(__raw_readl(ICR3A), &irqcrx_low, &irqcry_low); + sh7372_icr_to_irqcr(__raw_readl(ICR4A), &irqcrx_high, &irqcry_high); + __raw_writel((irqcrx_high << 16) | irqcrx_low, IRQCR3); + __raw_writel((irqcry_high << 16) | irqcry_low, IRQCR4); } +#endif #ifdef CONFIG_CPU_IDLE + static void sh7372_cpuidle_setup(struct cpuidle_device *dev) { struct cpuidle_state *state; @@ -239,9 +429,25 @@ static void sh7372_cpuidle_init(void) {} #endif #ifdef CONFIG_SUSPEND + static int sh7372_enter_suspend(suspend_state_t suspend_state) { - sh7372_enter_core_standby(); + unsigned long msk, msk2; + + /* check active clocks to determine potential wakeup sources */ + if (sh7372_a3sm_valid(&msk, &msk2)) { + + /* convert INTC mask and sense to SYSC mask and sense */ + sh7372_setup_a3sm(msk, msk2); + + /* enter A3SM sleep with PLLC0 off */ + pr_debug("entering A3SM\n"); + sh7372_enter_a3sm_common(0); + } else { + /* default to Core Standby that supports all wakeup sources */ + pr_debug("entering Core Standby\n"); + sh7372_enter_core_standby(); + } return 0; } @@ -253,9 +459,6 @@ static void sh7372_suspend_init(void) static void sh7372_suspend_init(void) {} #endif -#define DBGREG1 0xe6100020 -#define DBGREG9 0xe6100040 - void __init sh7372_pm_init(void) { /* enable DBG hardware block to kick SYSC */ @@ -263,6 +466,9 @@ void __init sh7372_pm_init(void) __raw_writel(0x0000a501, DBGREG9); __raw_writel(0x00000000, DBGREG1); + /* do not convert A3SM, A3SP, A3SG, A4R power down into A4S */ + __raw_writel(0, PDNSEL); + sh7372_suspend_init(); sh7372_cpuidle_init(); } diff --git a/arch/arm/mach-shmobile/pm_runtime.c b/arch/arm/mach-shmobile/pm_runtime.c index 6ec454e1e06..bd5c6a3b8c5 100644 --- a/arch/arm/mach-shmobile/pm_runtime.c +++ b/arch/arm/mach-shmobile/pm_runtime.c @@ -15,6 +15,7 @@ #include <linux/io.h> #include <linux/pm_runtime.h> #include <linux/pm_domain.h> +#include <linux/pm_clock.h> #include <linux/platform_device.h> #include <linux/clk.h> #include <linux/sh_clk.h> diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c index 79f0413d872..2380389e6ac 100644 --- a/arch/arm/mach-shmobile/setup-sh7372.c +++ b/arch/arm/mach-shmobile/setup-sh7372.c @@ -30,6 +30,7 @@ #include <linux/sh_dma.h> #include <linux/sh_intc.h> #include <linux/sh_timer.h> +#include <linux/pm_domain.h> #include <mach/hardware.h> #include <mach/sh7372.h> #include <asm/mach-types.h> @@ -169,35 +170,35 @@ static struct platform_device scif6_device = { }; /* CMT */ -static struct sh_timer_config cmt10_platform_data = { - .name = "CMT10", - .channel_offset = 0x10, - .timer_bit = 0, +static struct sh_timer_config cmt2_platform_data = { + .name = "CMT2", + .channel_offset = 0x40, + .timer_bit = 5, .clockevent_rating = 125, .clocksource_rating = 125, }; -static struct resource cmt10_resources[] = { +static struct resource cmt2_resources[] = { [0] = { - .name = "CMT10", - .start = 0xe6138010, - .end = 0xe613801b, + .name = "CMT2", + .start = 0xe6130040, + .end = 0xe613004b, .flags = IORESOURCE_MEM, }, [1] = { - .start = evt2irq(0x0b00), /* CMT1_CMT10 */ + .start = evt2irq(0x0b80), /* CMT2 */ .flags = IORESOURCE_IRQ, }, }; -static struct platform_device cmt10_device = { +static struct platform_device cmt2_device = { .name = "sh_cmt", - .id = 10, + .id = 2, .dev = { - .platform_data = &cmt10_platform_data, + .platform_data = &cmt2_platform_data, }, - .resource = cmt10_resources, - .num_resources = ARRAY_SIZE(cmt10_resources), + .resource = cmt2_resources, + .num_resources = ARRAY_SIZE(cmt2_resources), }; /* TMU */ @@ -602,6 +603,150 @@ static struct platform_device dma2_device = { }, }; +/* + * USB-DMAC + */ + +unsigned int usbts_shift[] = {3, 4, 5}; + +enum { + XMIT_SZ_8BYTE = 0, + XMIT_SZ_16BYTE = 1, + XMIT_SZ_32BYTE = 2, +}; + +#define USBTS_INDEX2VAL(i) (((i) & 3) << 6) + +static const struct sh_dmae_channel sh7372_usb_dmae_channels[] = { + { + .offset = 0, + }, { + .offset = 0x20, + }, +}; + +/* USB DMAC0 */ +static const struct sh_dmae_slave_config sh7372_usb_dmae0_slaves[] = { + { + .slave_id = SHDMA_SLAVE_USB0_TX, + .chcr = USBTS_INDEX2VAL(XMIT_SZ_8BYTE), + }, { + .slave_id = SHDMA_SLAVE_USB0_RX, + .chcr = USBTS_INDEX2VAL(XMIT_SZ_8BYTE), + }, +}; + +static struct sh_dmae_pdata usb_dma0_platform_data = { + .slave = sh7372_usb_dmae0_slaves, + .slave_num = ARRAY_SIZE(sh7372_usb_dmae0_slaves), + .channel = sh7372_usb_dmae_channels, + .channel_num = ARRAY_SIZE(sh7372_usb_dmae_channels), + .ts_low_shift = 6, + .ts_low_mask = 0xc0, + .ts_high_shift = 0, + .ts_high_mask = 0, + .ts_shift = usbts_shift, + .ts_shift_num = ARRAY_SIZE(usbts_shift), + .dmaor_init = DMAOR_DME, + .chcr_offset = 0x14, + .chcr_ie_bit = 1 << 5, + .dmaor_is_32bit = 1, + .needs_tend_set = 1, + .no_dmars = 1, +}; + +static struct resource sh7372_usb_dmae0_resources[] = { + { + /* Channel registers and DMAOR */ + .start = 0xe68a0020, + .end = 0xe68a0064 - 1, + .flags = IORESOURCE_MEM, + }, + { + /* VCR/SWR/DMICR */ + .start = 0xe68a0000, + .end = 0xe68a0014 - 1, + .flags = IORESOURCE_MEM, + }, + { + /* IRQ for channels */ + .start = evt2irq(0x0a00), + .end = evt2irq(0x0a00), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device usb_dma0_device = { + .name = "sh-dma-engine", + .id = 3, + .resource = sh7372_usb_dmae0_resources, + .num_resources = ARRAY_SIZE(sh7372_usb_dmae0_resources), + .dev = { + .platform_data = &usb_dma0_platform_data, + }, +}; + +/* USB DMAC1 */ +static const struct sh_dmae_slave_config sh7372_usb_dmae1_slaves[] = { + { + .slave_id = SHDMA_SLAVE_USB1_TX, + .chcr = USBTS_INDEX2VAL(XMIT_SZ_8BYTE), + }, { + .slave_id = SHDMA_SLAVE_USB1_RX, + .chcr = USBTS_INDEX2VAL(XMIT_SZ_8BYTE), + }, +}; + +static struct sh_dmae_pdata usb_dma1_platform_data = { + .slave = sh7372_usb_dmae1_slaves, + .slave_num = ARRAY_SIZE(sh7372_usb_dmae1_slaves), + .channel = sh7372_usb_dmae_channels, + .channel_num = ARRAY_SIZE(sh7372_usb_dmae_channels), + .ts_low_shift = 6, + .ts_low_mask = 0xc0, + .ts_high_shift = 0, + .ts_high_mask = 0, + .ts_shift = usbts_shift, + .ts_shift_num = ARRAY_SIZE(usbts_shift), + .dmaor_init = DMAOR_DME, + .chcr_offset = 0x14, + .chcr_ie_bit = 1 << 5, + .dmaor_is_32bit = 1, + .needs_tend_set = 1, + .no_dmars = 1, +}; + +static struct resource sh7372_usb_dmae1_resources[] = { + { + /* Channel registers and DMAOR */ + .start = 0xe68c0020, + .end = 0xe68c0064 - 1, + .flags = IORESOURCE_MEM, + }, + { + /* VCR/SWR/DMICR */ + .start = 0xe68c0000, + .end = 0xe68c0014 - 1, + .flags = IORESOURCE_MEM, + }, + { + /* IRQ for channels */ + .start = evt2irq(0x1d00), + .end = evt2irq(0x1d00), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device usb_dma1_device = { + .name = "sh-dma-engine", + .id = 4, + .resource = sh7372_usb_dmae1_resources, + .num_resources = ARRAY_SIZE(sh7372_usb_dmae1_resources), + .dev = { + .platform_data = &usb_dma1_platform_data, + }, +}; + /* VPU */ static struct uio_info vpu_platform_data = { .name = "VPU5HG", @@ -818,7 +963,7 @@ static struct platform_device *sh7372_early_devices[] __initdata = { &scif4_device, &scif5_device, &scif6_device, - &cmt10_device, + &cmt2_device, &tmu00_device, &tmu01_device, }; @@ -829,6 +974,8 @@ static struct platform_device *sh7372_late_devices[] __initdata = { &dma0_device, &dma1_device, &dma2_device, + &usb_dma0_device, + &usb_dma1_device, &vpu_device, &veu0_device, &veu1_device, @@ -844,9 +991,14 @@ void __init sh7372_add_standard_devices(void) sh7372_init_pm_domain(&sh7372_a4lc); sh7372_init_pm_domain(&sh7372_a4mp); sh7372_init_pm_domain(&sh7372_d4); + sh7372_init_pm_domain(&sh7372_a4r); sh7372_init_pm_domain(&sh7372_a3rv); sh7372_init_pm_domain(&sh7372_a3ri); sh7372_init_pm_domain(&sh7372_a3sg); + sh7372_init_pm_domain(&sh7372_a3sp); + + sh7372_pm_add_subdomain(&sh7372_a4lc, &sh7372_a3rv); + sh7372_pm_add_subdomain(&sh7372_a4r, &sh7372_a4lc); platform_add_devices(sh7372_early_devices, ARRAY_SIZE(sh7372_early_devices)); @@ -857,6 +1009,25 @@ void __init sh7372_add_standard_devices(void) sh7372_add_device_to_domain(&sh7372_a3rv, &vpu_device); sh7372_add_device_to_domain(&sh7372_a4mp, &spu0_device); sh7372_add_device_to_domain(&sh7372_a4mp, &spu1_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &scif0_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &scif1_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &scif2_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &scif3_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &scif4_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &scif5_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &scif6_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &iic1_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &dma0_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &dma1_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &dma2_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &usb_dma0_device); + sh7372_add_device_to_domain(&sh7372_a3sp, &usb_dma1_device); + sh7372_add_device_to_domain(&sh7372_a4r, &iic0_device); + sh7372_add_device_to_domain(&sh7372_a4r, &veu0_device); + sh7372_add_device_to_domain(&sh7372_a4r, &veu1_device); + sh7372_add_device_to_domain(&sh7372_a4r, &veu2_device); + sh7372_add_device_to_domain(&sh7372_a4r, &veu3_device); + sh7372_add_device_to_domain(&sh7372_a4r, &jpu_device); } void __init sh7372_add_early_devices(void) diff --git a/arch/arm/mach-shmobile/sleep-sh7372.S b/arch/arm/mach-shmobile/sleep-sh7372.S index d37d3ca4d18..f3ab3c5810e 100644 --- a/arch/arm/mach-shmobile/sleep-sh7372.S +++ b/arch/arm/mach-shmobile/sleep-sh7372.S @@ -30,58 +30,20 @@ */ #include <linux/linkage.h> +#include <linux/init.h> +#include <asm/memory.h> #include <asm/assembler.h> -#define SMFRAM 0xe6a70000 - - .align -kernel_flush: - .word v7_flush_dcache_all - - .align 3 -ENTRY(sh7372_cpu_suspend) - stmfd sp!, {r0-r12, lr} @ save registers on stack - - ldr r8, =SMFRAM - - mov r4, sp @ Store sp - mrs r5, spsr @ Store spsr - mov r6, lr @ Store lr - stmia r8!, {r4-r6} - - mrc p15, 0, r4, c1, c0, 2 @ Coprocessor access control register - mrc p15, 0, r5, c2, c0, 0 @ TTBR0 - mrc p15, 0, r6, c2, c0, 1 @ TTBR1 - mrc p15, 0, r7, c2, c0, 2 @ TTBCR - stmia r8!, {r4-r7} - - mrc p15, 0, r4, c3, c0, 0 @ Domain access Control Register - mrc p15, 0, r5, c10, c2, 0 @ PRRR - mrc p15, 0, r6, c10, c2, 1 @ NMRR - stmia r8!,{r4-r6} - - mrc p15, 0, r4, c13, c0, 1 @ Context ID - mrc p15, 0, r5, c13, c0, 2 @ User r/w thread and process ID - mrc p15, 0, r6, c12, c0, 0 @ Secure or NS vector base address - mrs r7, cpsr @ Store current cpsr - stmia r8!, {r4-r7} - - mrc p15, 0, r4, c1, c0, 0 @ save control register - stmia r8!, {r4} - - /* - * jump out to kernel flush routine - * - reuse that code is better - * - it executes in a cached space so is faster than refetch per-block - * - should be faster and will change with kernel - * - 'might' have to copy address, load and jump to it - * Flush all data from the L1 data cache before disabling - * SCTLR.C bit. - */ - ldr r1, kernel_flush - mov lr, pc - bx r1 +#if defined(CONFIG_SUSPEND) || defined(CONFIG_CPU_IDLE) + .align 12 + .text + .global sh7372_resume_core_standby_a3sm +sh7372_resume_core_standby_a3sm: + ldr pc, 1f +1: .long cpu_resume - PAGE_OFFSET + PLAT_PHYS_OFFSET + .global sh7372_do_idle_a3sm +sh7372_do_idle_a3sm: /* * Clear the SCTLR.C bit to prevent further data cache * allocation. Clearing SCTLR.C would make all the data accesses @@ -92,10 +54,13 @@ ENTRY(sh7372_cpu_suspend) mcr p15, 0, r0, c1, c0, 0 isb + /* disable L2 cache in the aux control register */ + mrc p15, 0, r10, c1, c0, 1 + bic r10, r10, #2 + mcr p15, 0, r10, c1, c0, 1 + /* - * Invalidate L1 data cache. Even though only invalidate is - * necessary exported flush API is used here. Doing clean - * on already clean cache would be almost NOP. + * Invalidate data cache again. */ ldr r1, kernel_flush blx r1 @@ -115,146 +80,16 @@ ENTRY(sh7372_cpu_suspend) dsb dmb -/* - * =================================== - * == WFI instruction => Enter idle == - * =================================== - */ - wfi @ wait for interrupt - -/* - * =================================== - * == Resume path for non-OFF modes == - * =================================== - */ - mrc p15, 0, r0, c1, c0, 0 - tst r0, #(1 << 2) @ Check C bit enabled? - orreq r0, r0, #(1 << 2) @ Enable the C bit if cleared - mcreq p15, 0, r0, c1, c0, 0 - isb - -/* - * =================================== - * == Exit point from non-OFF modes == - * =================================== - */ - ldmfd sp!, {r0-r12, pc} @ restore regs and return +#define SPDCR 0xe6180008 +#define A3SM (1 << 12) - .pool + /* A3SM power down */ + ldr r0, =SPDCR + ldr r1, =A3SM + str r1, [r0] +1: + b 1b - .align 12 - .text - .global sh7372_cpu_resume -sh7372_cpu_resume: - - mov r1, #0 - /* - * Invalidate all instruction caches to PoU - * and flush branch target cache - */ - mcr p15, 0, r1, c7, c5, 0 - - ldr r3, =SMFRAM - - ldmia r3!, {r4-r6} - mov sp, r4 @ Restore sp - msr spsr_cxsf, r5 @ Restore spsr - mov lr, r6 @ Restore lr - - ldmia r3!, {r4-r7} - mcr p15, 0, r4, c1, c0, 2 @ Coprocessor access Control Register - mcr p15, 0, r5, c2, c0, 0 @ TTBR0 - mcr p15, 0, r6, c2, c0, 1 @ TTBR1 - mcr p15, 0, r7, c2, c0, 2 @ TTBCR - - ldmia r3!,{r4-r6} - mcr p15, 0, r4, c3, c0, 0 @ Domain access Control Register - mcr p15, 0, r5, c10, c2, 0 @ PRRR - mcr p15, 0, r6, c10, c2, 1 @ NMRR - - ldmia r3!,{r4-r7} - mcr p15, 0, r4, c13, c0, 1 @ Context ID - mcr p15, 0, r5, c13, c0, 2 @ User r/w thread and process ID - mrc p15, 0, r6, c12, c0, 0 @ Secure or NS vector base address - msr cpsr, r7 @ store cpsr - - /* Starting to enable MMU here */ - mrc p15, 0, r7, c2, c0, 2 @ Read TTBRControl - /* Extract N (0:2) bits and decide whether to use TTBR0 or TTBR1 */ - and r7, #0x7 - cmp r7, #0x0 - beq usettbr0 -ttbr_error: - /* - * More work needs to be done to support N[0:2] value other than 0 - * So looping here so that the error can be detected - */ - b ttbr_error - - .align -cache_pred_disable_mask: - .word 0xFFFFE7FB -ttbrbit_mask: - .word 0xFFFFC000 -table_index_mask: - .word 0xFFF00000 -table_entry: - .word 0x00000C02 -usettbr0: - - mrc p15, 0, r2, c2, c0, 0 - ldr r5, ttbrbit_mask - and r2, r5 - mov r4, pc - ldr r5, table_index_mask - and r4, r5 @ r4 = 31 to 20 bits of pc - /* Extract the value to be written to table entry */ - ldr r6, table_entry - /* r6 has the value to be written to table entry */ - add r6, r6, r4 - /* Getting the address of table entry to modify */ - lsr r4, #18 - /* r2 has the location which needs to be modified */ - add r2, r4 - ldr r4, [r2] - str r6, [r2] /* modify the table entry */ - - mov r7, r6 - mov r5, r2 - mov r6, r4 - /* r5 = original page table address */ - /* r6 = original page table data */ - - mov r0, #0 - mcr p15, 0, r0, c7, c5, 4 @ Flush prefetch buffer - mcr p15, 0, r0, c7, c5, 6 @ Invalidate branch predictor array - mcr p15, 0, r0, c8, c5, 0 @ Invalidate instruction TLB - mcr p15, 0, r0, c8, c6, 0 @ Invalidate data TLB - - /* - * Restore control register. This enables the MMU. - * The caches and prediction are not enabled here, they - * will be enabled after restoring the MMU table entry. - */ - ldmia r3!, {r4} - stmia r3!, {r5} /* save original page table address */ - stmia r3!, {r6} /* save original page table data */ - stmia r3!, {r7} /* save modified page table data */ - - ldr r2, cache_pred_disable_mask - and r4, r2 - mcr p15, 0, r4, c1, c0, 0 - dsb - isb - - ldr r0, =restoremmu_on - bx r0 - -/* - * ============================== - * == Exit point from OFF mode == - * ============================== - */ -restoremmu_on: - - ldmfd sp!, {r0-r12, pc} @ restore regs and return +kernel_flush: + .word v7_flush_dcache_all +#endif diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c index 3ffdbc92ba8..be1ade76ccc 100644 --- a/arch/arm/mach-shmobile/smp-sh73a0.c +++ b/arch/arm/mach-shmobile/smp-sh73a0.c @@ -74,6 +74,8 @@ void __cpuinit sh73a0_secondary_init(unsigned int cpu) int __cpuinit sh73a0_boot_secondary(unsigned int cpu) { + cpu = cpu_logical_map(cpu); + /* enable cache coherency */ modify_scu_cpu_psr(0, 3 << (cpu * 8)); @@ -87,6 +89,8 @@ int __cpuinit sh73a0_boot_secondary(unsigned int cpu) void __init sh73a0_smp_prepare_cpus(void) { + int cpu = cpu_logical_map(0); + scu_enable(scu_base_addr()); /* Map the reset vector (in headsmp.S) */ @@ -94,5 +98,5 @@ void __init sh73a0_smp_prepare_cpus(void) __raw_writel(__pa(shmobile_secondary_vector), __io(SBAR)); /* enable cache coherency on CPU0 */ - modify_scu_cpu_psr(0, 3 << (0 * 8)); + modify_scu_cpu_psr(0, 3 << (cpu * 8)); } diff --git a/arch/arm/mach-spear3xx/Makefile.boot b/arch/arm/mach-spear3xx/Makefile.boot index 7a1f3c0eadb..4674a4c221d 100644 --- a/arch/arm/mach-spear3xx/Makefile.boot +++ b/arch/arm/mach-spear3xx/Makefile.boot @@ -1,3 +1,3 @@ -zreladdr-y := 0x00008000 +zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-spear3xx/include/mach/memory.h b/arch/arm/mach-spear3xx/include/mach/memory.h deleted file mode 100644 index 51735221ea1..00000000000 --- a/arch/arm/mach-spear3xx/include/mach/memory.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-spear3xx/include/mach/memory.h - * - * Memory map for SPEAr3xx machine family - * - * Copyright (C) 2009 ST Microelectronics - * Viresh Kumar<viresh.kumar@st.com> - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __MACH_MEMORY_H -#define __MACH_MEMORY_H - -#include <plat/memory.h> - -#endif /* __MACH_MEMORY_H */ diff --git a/arch/arm/mach-spear3xx/spear300_evb.c b/arch/arm/mach-spear3xx/spear300_evb.c index 69006f69422..a5ff98eed1d 100644 --- a/arch/arm/mach-spear3xx/spear300_evb.c +++ b/arch/arm/mach-spear3xx/spear300_evb.c @@ -64,7 +64,7 @@ static void __init spear300_evb_init(void) } MACHINE_START(SPEAR300, "ST-SPEAR300-EVB") - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = spear3xx_map_io, .init_irq = spear3xx_init_irq, .timer = &spear3xx_timer, diff --git a/arch/arm/mach-spear3xx/spear310_evb.c b/arch/arm/mach-spear3xx/spear310_evb.c index c8684ce1f9b..45d180d5936 100644 --- a/arch/arm/mach-spear3xx/spear310_evb.c +++ b/arch/arm/mach-spear3xx/spear310_evb.c @@ -70,7 +70,7 @@ static void __init spear310_evb_init(void) } MACHINE_START(SPEAR310, "ST-SPEAR310-EVB") - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = spear3xx_map_io, .init_irq = spear3xx_init_irq, .timer = &spear3xx_timer, diff --git a/arch/arm/mach-spear3xx/spear320_evb.c b/arch/arm/mach-spear3xx/spear320_evb.c index a12b353940d..22879848d73 100644 --- a/arch/arm/mach-spear3xx/spear320_evb.c +++ b/arch/arm/mach-spear3xx/spear320_evb.c @@ -68,7 +68,7 @@ static void __init spear320_evb_init(void) } MACHINE_START(SPEAR320, "ST-SPEAR320-EVB") - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = spear3xx_map_io, .init_irq = spear3xx_init_irq, .timer = &spear3xx_timer, diff --git a/arch/arm/mach-spear6xx/Makefile.boot b/arch/arm/mach-spear6xx/Makefile.boot index 7a1f3c0eadb..4674a4c221d 100644 --- a/arch/arm/mach-spear6xx/Makefile.boot +++ b/arch/arm/mach-spear6xx/Makefile.boot @@ -1,3 +1,3 @@ -zreladdr-y := 0x00008000 +zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-spear6xx/include/mach/memory.h b/arch/arm/mach-spear6xx/include/mach/memory.h deleted file mode 100644 index 781f088fc22..00000000000 --- a/arch/arm/mach-spear6xx/include/mach/memory.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-spear6xx/include/mach/memory.h - * - * Memory map for SPEAr6xx machine family - * - * Copyright (C) 2009 ST Microelectronics - * Rajeev Kumar<rajeev-dlh.kumar@st.com> - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __MACH_MEMORY_H -#define __MACH_MEMORY_H - -#include <plat/memory.h> - -#endif /* __MACH_MEMORY_H */ diff --git a/arch/arm/mach-spear6xx/spear600_evb.c b/arch/arm/mach-spear6xx/spear600_evb.c index f19cefe91a2..8238fe38e71 100644 --- a/arch/arm/mach-spear6xx/spear600_evb.c +++ b/arch/arm/mach-spear6xx/spear600_evb.c @@ -43,7 +43,7 @@ static void __init spear600_evb_init(void) } MACHINE_START(SPEAR600, "ST-SPEAR600-EVB") - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = spear6xx_map_io, .init_irq = spear6xx_init_irq, .timer = &spear6xx_timer, diff --git a/arch/arm/mach-tcc8k/Makefile.boot b/arch/arm/mach-tcc8k/Makefile.boot index f135c9deae1..5e02d4156b0 100644 --- a/arch/arm/mach-tcc8k/Makefile.boot +++ b/arch/arm/mach-tcc8k/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x20008000 + zreladdr-y += 0x20008000 params_phys-y := 0x20000100 initrd_phys-y := 0x20800000 diff --git a/arch/arm/mach-tcc8k/board-tcc8000-sdk.c b/arch/arm/mach-tcc8k/board-tcc8000-sdk.c index 4cb3c2dd905..777a5bb9eed 100644 --- a/arch/arm/mach-tcc8k/board-tcc8000-sdk.c +++ b/arch/arm/mach-tcc8k/board-tcc8000-sdk.c @@ -73,7 +73,7 @@ static void __init tcc8k_map_io(void) } MACHINE_START(TCC8000_SDK, "Telechips TCC8000-SDK Demo Board") - .boot_params = PLAT_PHYS_OFFSET + 0x00000100, + .atag_offset = 0x100, .map_io = tcc8k_map_io, .init_irq = tcc8k_init_irq, .init_machine = tcc8k_init, diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig index d82ebab50e1..91aff7cb828 100644 --- a/arch/arm/mach-tegra/Kconfig +++ b/arch/arm/mach-tegra/Kconfig @@ -69,6 +69,12 @@ config MACH_WARIO help Support for the Wario version of Seaboard +config MACH_VENTANA + bool "Ventana board" + select MACH_TEGRA_DT + help + Support for the nVidia Ventana development platform + choice prompt "Low-level debug console UART" default TEGRA_DEBUG_UART_NONE diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile index f11b9100114..91a07e18720 100644 --- a/arch/arm/mach-tegra/Makefile +++ b/arch/arm/mach-tegra/Makefile @@ -31,6 +31,7 @@ obj-${CONFIG_MACH_SEABOARD} += board-seaboard-pinmux.o obj-${CONFIG_MACH_TEGRA_DT} += board-dt.o obj-${CONFIG_MACH_TEGRA_DT} += board-harmony-pinmux.o +obj-${CONFIG_MACH_TEGRA_DT} += board-seaboard-pinmux.o obj-${CONFIG_MACH_TRIMSLICE} += board-trimslice.o obj-${CONFIG_MACH_TRIMSLICE} += board-trimslice-pinmux.o diff --git a/arch/arm/mach-tegra/Makefile.boot b/arch/arm/mach-tegra/Makefile.boot index 428ad122be0..bd12c9fb81e 100644 --- a/arch/arm/mach-tegra/Makefile.boot +++ b/arch/arm/mach-tegra/Makefile.boot @@ -1,6 +1,7 @@ -zreladdr-$(CONFIG_ARCH_TEGRA_2x_SOC) := 0x00008000 +zreladdr-$(CONFIG_ARCH_TEGRA_2x_SOC) += 0x00008000 params_phys-$(CONFIG_ARCH_TEGRA_2x_SOC) := 0x00000100 initrd_phys-$(CONFIG_ARCH_TEGRA_2x_SOC) := 0x00800000 dtb-$(CONFIG_MACH_HARMONY) += tegra-harmony.dtb dtb-$(CONFIG_MACH_SEABOARD) += tegra-seaboard.dtb +dtb-$(CONFIG_MACH_VENTANA) += tegra-ventana.dtb diff --git a/arch/arm/mach-tegra/board-dt.c b/arch/arm/mach-tegra/board-dt.c index 9f47e04446f..d368f8dafcf 100644 --- a/arch/arm/mach-tegra/board-dt.c +++ b/arch/arm/mach-tegra/board-dt.c @@ -47,7 +47,7 @@ void harmony_pinmux_init(void); void seaboard_pinmux_init(void); - +void ventana_pinmux_init(void); struct of_dev_auxdata tegra20_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("nvidia,tegra20-sdhci", TEGRA_SDMMC1_BASE, "sdhci-tegra.0", NULL), @@ -80,9 +80,19 @@ static struct of_device_id tegra_dt_gic_match[] __initdata = { {} }; +static struct { + char *machine; + void (*init)(void); +} pinmux_configs[] = { + { "nvidia,harmony", harmony_pinmux_init }, + { "nvidia,seaboard", seaboard_pinmux_init }, + { "nvidia,ventana", ventana_pinmux_init }, +}; + static void __init tegra_dt_init(void) { struct device_node *node; + int i; node = of_find_matching_node_by_address(NULL, tegra_dt_gic_match, TEGRA_ARM_INT_DIST_BASE); @@ -91,10 +101,15 @@ static void __init tegra_dt_init(void) tegra_clk_init_from_table(tegra_dt_clk_init_table); - if (of_machine_is_compatible("nvidia,harmony")) - harmony_pinmux_init(); - else if (of_machine_is_compatible("nvidia,seaboard")) - seaboard_pinmux_init(); + for (i = 0; i < ARRAY_SIZE(pinmux_configs); i++) { + if (of_machine_is_compatible(pinmux_configs[i].machine)) { + pinmux_configs[i].init(); + break; + } + } + + WARN(i == ARRAY_SIZE(pinmux_configs), + "Unknown platform! Pinmuxing not initialized\n"); /* * Finished with the static registrations now; fill in the missing @@ -106,6 +121,7 @@ static void __init tegra_dt_init(void) static const char * tegra_dt_board_compat[] = { "nvidia,harmony", "nvidia,seaboard", + "nvidia,ventana", NULL }; diff --git a/arch/arm/mach-tegra/board-harmony-pcie.c b/arch/arm/mach-tegra/board-harmony-pcie.c index 9c27b95b8d8..6db7d699ef1 100644 --- a/arch/arm/mach-tegra/board-harmony-pcie.c +++ b/arch/arm/mach-tegra/board-harmony-pcie.c @@ -24,12 +24,10 @@ #include <mach/pinmux.h> #include "board.h" +#include "board-harmony.h" #ifdef CONFIG_TEGRA_PCI -/* GPIO 3 of the PMIC */ -#define EN_VDD_1V05_GPIO (TEGRA_NR_GPIOS + 2) - static int __init harmony_pcie_init(void) { struct regulator *regulator = NULL; @@ -38,11 +36,11 @@ static int __init harmony_pcie_init(void) if (!machine_is_harmony()) return 0; - err = gpio_request(EN_VDD_1V05_GPIO, "EN_VDD_1V05"); + err = gpio_request(TEGRA_GPIO_EN_VDD_1V05_GPIO, "EN_VDD_1V05"); if (err) return err; - gpio_direction_output(EN_VDD_1V05_GPIO, 1); + gpio_direction_output(TEGRA_GPIO_EN_VDD_1V05_GPIO, 1); regulator = regulator_get(NULL, "pex_clk"); if (IS_ERR_OR_NULL(regulator)) @@ -68,7 +66,7 @@ err_pcie: regulator_disable(regulator); regulator_put(regulator); err_reg: - gpio_free(EN_VDD_1V05_GPIO); + gpio_free(TEGRA_GPIO_EN_VDD_1V05_GPIO); return err; } diff --git a/arch/arm/mach-tegra/board-harmony-pinmux.c b/arch/arm/mach-tegra/board-harmony-pinmux.c index 4d63e2e97a8..e99b45618cd 100644 --- a/arch/arm/mach-tegra/board-harmony-pinmux.c +++ b/arch/arm/mach-tegra/board-harmony-pinmux.c @@ -20,6 +20,7 @@ #include "gpio-names.h" #include "board-harmony.h" +#include "devices.h" static struct tegra_pingroup_config harmony_pinmux[] = { {TEGRA_PINGROUP_ATA, TEGRA_MUX_IDE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, @@ -140,6 +141,11 @@ static struct tegra_pingroup_config harmony_pinmux[] = { {TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, }; +static struct platform_device *pinmux_devices[] = { + &tegra_gpio_device, + &tegra_pinmux_device, +}; + static struct tegra_gpio_table gpio_table[] = { { .gpio = TEGRA_GPIO_SD2_CD, .enable = true }, { .gpio = TEGRA_GPIO_SD2_WP, .enable = true }, @@ -155,6 +161,8 @@ static struct tegra_gpio_table gpio_table[] = { void harmony_pinmux_init(void) { + platform_add_devices(pinmux_devices, ARRAY_SIZE(pinmux_devices)); + tegra_pinmux_config_table(harmony_pinmux, ARRAY_SIZE(harmony_pinmux)); tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table)); diff --git a/arch/arm/mach-tegra/board-harmony-power.c b/arch/arm/mach-tegra/board-harmony-power.c index 5ad8b2f94f8..21d1285731b 100644 --- a/arch/arm/mach-tegra/board-harmony-power.c +++ b/arch/arm/mach-tegra/board-harmony-power.c @@ -18,10 +18,11 @@ #include <linux/i2c.h> #include <linux/platform_device.h> #include <linux/gpio.h> - +#include <linux/io.h> #include <linux/regulator/machine.h> #include <linux/mfd/tps6586x.h> +#include <mach/iomap.h> #include <mach/irqs.h> #include "board-harmony.h" @@ -113,6 +114,16 @@ static struct i2c_board_info __initdata harmony_regulators[] = { int __init harmony_regulator_init(void) { + void __iomem *pmc = IO_ADDRESS(TEGRA_PMC_BASE); + u32 pmc_ctrl; + + /* + * Configure the power management controller to trigger PMU + * interrupts when low + */ + pmc_ctrl = readl(pmc + PMC_CTRL); + writel(pmc_ctrl | PMC_CTRL_INTR_LOW, pmc + PMC_CTRL); + i2c_register_board_info(3, harmony_regulators, 1); return 0; diff --git a/arch/arm/mach-tegra/board-harmony.c b/arch/arm/mach-tegra/board-harmony.c index 846cd7d69e3..f0bdc5e3fe5 100644 --- a/arch/arm/mach-tegra/board-harmony.c +++ b/arch/arm/mach-tegra/board-harmony.c @@ -49,7 +49,8 @@ static struct plat_serial8250_port debug_uart_platform_data[] = { .membase = IO_ADDRESS(TEGRA_UARTD_BASE), .mapbase = TEGRA_UARTD_BASE, .irq = INT_UARTD, - .flags = UPF_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE, + .type = PORT_TEGRA, .iotype = UPIO_MEM, .regshift = 2, .uartclk = 216000000, @@ -117,14 +118,15 @@ static struct platform_device *harmony_devices[] __initdata = { &tegra_sdhci_device1, &tegra_sdhci_device2, &tegra_sdhci_device4, + &tegra_ehci3_device, &tegra_i2s_device1, &tegra_das_device, &tegra_pcm_device, &harmony_audio_device, }; -static void __init tegra_harmony_fixup(struct machine_desc *desc, - struct tag *tags, char **cmdline, struct meminfo *mi) +static void __init tegra_harmony_fixup(struct tag *tags, char **cmdline, + struct meminfo *mi) { mi->nr_banks = 2; mi->bank[0].start = PHYS_OFFSET; @@ -140,6 +142,7 @@ static __initdata struct tegra_clk_init_table harmony_clk_init_table[] = { { "pll_a_out0", "pll_a", 11289600, true }, { "cdev1", NULL, 0, true }, { "i2s1", "pll_a_out0", 11289600, false}, + { "usb3", "clk_m", 12000000, true }, { NULL, NULL, 0, 0}, }; @@ -179,7 +182,7 @@ static void __init tegra_harmony_init(void) } MACHINE_START(HARMONY, "harmony") - .boot_params = 0x00000100, + .atag_offset = 0x100, .fixup = tegra_harmony_fixup, .map_io = tegra_map_common_io, .init_early = tegra_init_early, diff --git a/arch/arm/mach-tegra/board-harmony.h b/arch/arm/mach-tegra/board-harmony.h index d85142edaf6..139d96c9384 100644 --- a/arch/arm/mach-tegra/board-harmony.h +++ b/arch/arm/mach-tegra/board-harmony.h @@ -17,6 +17,8 @@ #ifndef _MACH_TEGRA_BOARD_HARMONY_H #define _MACH_TEGRA_BOARD_HARMONY_H +#include <mach/gpio-tegra.h> + #define HARMONY_GPIO_TPS6586X(_x_) (TEGRA_NR_GPIOS + (_x_)) #define HARMONY_GPIO_WM8903(_x_) (HARMONY_GPIO_TPS6586X(4) + (_x_)) @@ -31,6 +33,7 @@ #define TEGRA_GPIO_HP_DET TEGRA_GPIO_PW2 #define TEGRA_GPIO_INT_MIC_EN TEGRA_GPIO_PX0 #define TEGRA_GPIO_EXT_MIC_EN TEGRA_GPIO_PX1 +#define TEGRA_GPIO_EN_VDD_1V05_GPIO HARMONY_GPIO_TPS6586X(2) void harmony_pinmux_init(void); int harmony_regulator_init(void); diff --git a/arch/arm/mach-tegra/board-paz00-pinmux.c b/arch/arm/mach-tegra/board-paz00-pinmux.c index bdd2627dd87..fb20894862b 100644 --- a/arch/arm/mach-tegra/board-paz00-pinmux.c +++ b/arch/arm/mach-tegra/board-paz00-pinmux.c @@ -20,6 +20,7 @@ #include "gpio-names.h" #include "board-paz00.h" +#include "devices.h" static struct tegra_pingroup_config paz00_pinmux[] = { {TEGRA_PINGROUP_ATA, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, @@ -140,15 +141,25 @@ static struct tegra_pingroup_config paz00_pinmux[] = { {TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, }; +static struct platform_device *pinmux_devices[] = { + &tegra_gpio_device, + &tegra_pinmux_device, +}; + static struct tegra_gpio_table gpio_table[] = { { .gpio = TEGRA_GPIO_SD1_CD, .enable = true }, { .gpio = TEGRA_GPIO_SD1_WP, .enable = true }, { .gpio = TEGRA_GPIO_SD1_POWER, .enable = true }, { .gpio = TEGRA_ULPI_RST, .enable = true }, + { .gpio = TEGRA_WIFI_PWRN, .enable = true }, + { .gpio = TEGRA_WIFI_RST, .enable = true }, + { .gpio = TEGRA_WIFI_LED, .enable = true }, }; void paz00_pinmux_init(void) { + platform_add_devices(pinmux_devices, ARRAY_SIZE(pinmux_devices)); + tegra_pinmux_config_table(paz00_pinmux, ARRAY_SIZE(paz00_pinmux)); tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table)); diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c index ea2f79c9879..55c55ba89f1 100644 --- a/arch/arm/mach-tegra/board-paz00.c +++ b/arch/arm/mach-tegra/board-paz00.c @@ -26,6 +26,8 @@ #include <linux/pda_power.h> #include <linux/io.h> #include <linux/i2c.h> +#include <linux/gpio.h> +#include <linux/rfkill-gpio.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -35,7 +37,6 @@ #include <mach/iomap.h> #include <mach/irqs.h> #include <mach/sdhci.h> -#include <mach/gpio.h> #include "board.h" #include "board-paz00.h" @@ -45,10 +46,22 @@ static struct plat_serial8250_port debug_uart_platform_data[] = { { + /* serial port on JP1 */ + .membase = IO_ADDRESS(TEGRA_UARTA_BASE), + .mapbase = TEGRA_UARTA_BASE, + .irq = INT_UARTA, + .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE, + .type = PORT_TEGRA, + .iotype = UPIO_MEM, + .regshift = 2, + .uartclk = 216000000, + }, { + /* serial port on mini-pcie */ .membase = IO_ADDRESS(TEGRA_UARTD_BASE), .mapbase = TEGRA_UARTD_BASE, .irq = INT_UARTD, - .flags = UPF_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE, + .type = PORT_TEGRA, .iotype = UPIO_MEM, .regshift = 2, .uartclk = 216000000, @@ -65,10 +78,48 @@ static struct platform_device debug_uart = { }, }; +static struct rfkill_gpio_platform_data wifi_rfkill_platform_data = { + .name = "wifi_rfkill", + .reset_gpio = TEGRA_WIFI_RST, + .shutdown_gpio = TEGRA_WIFI_PWRN, + .type = RFKILL_TYPE_WLAN, +}; + +static struct platform_device wifi_rfkill_device = { + .name = "rfkill_gpio", + .id = -1, + .dev = { + .platform_data = &wifi_rfkill_platform_data, + }, +}; + +static struct gpio_led gpio_leds[] = { + { + .name = "wifi-led", + .default_trigger = "rfkill0", + .gpio = TEGRA_WIFI_LED, + }, +}; + +static struct gpio_led_platform_data gpio_led_info = { + .leds = gpio_leds, + .num_leds = ARRAY_SIZE(gpio_leds), +}; + +static struct platform_device leds_gpio = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &gpio_led_info, + }, +}; + static struct platform_device *paz00_devices[] __initdata = { &debug_uart, - &tegra_sdhci_device1, &tegra_sdhci_device4, + &tegra_sdhci_device1, + &wifi_rfkill_device, + &leds_gpio, }; static void paz00_i2c_init(void) @@ -84,8 +135,8 @@ static void paz00_usb_init(void) platform_device_register(&tegra_ehci3_device); } -static void __init tegra_paz00_fixup(struct machine_desc *desc, - struct tag *tags, char **cmdline, struct meminfo *mi) +static void __init tegra_paz00_fixup(struct tag *tags, char **cmdline, + struct meminfo *mi) { mi->nr_banks = 1; mi->bank[0].start = PHYS_OFFSET; @@ -94,7 +145,14 @@ static void __init tegra_paz00_fixup(struct machine_desc *desc, static __initdata struct tegra_clk_init_table paz00_clk_init_table[] = { /* name parent rate enabled */ + { "uarta", "pll_p", 216000000, true }, { "uartd", "pll_p", 216000000, true }, + + { "pll_p_out4", "pll_p", 24000000, true }, + { "usbd", "clk_m", 12000000, false }, + { "usb2", "clk_m", 12000000, false }, + { "usb3", "clk_m", 12000000, false }, + { NULL, NULL, 0, 0}, }; @@ -127,7 +185,7 @@ static void __init tegra_paz00_init(void) } MACHINE_START(PAZ00, "Toshiba AC100 / Dynabook AZ") - .boot_params = 0x00000100, + .atag_offset = 0x100, .fixup = tegra_paz00_fixup, .map_io = tegra_map_common_io, .init_early = tegra_init_early, diff --git a/arch/arm/mach-tegra/board-paz00.h b/arch/arm/mach-tegra/board-paz00.h index d4ff39ddaeb..8aff06eb58c 100644 --- a/arch/arm/mach-tegra/board-paz00.h +++ b/arch/arm/mach-tegra/board-paz00.h @@ -17,11 +17,21 @@ #ifndef _MACH_TEGRA_BOARD_PAZ00_H #define _MACH_TEGRA_BOARD_PAZ00_H +#include <mach/gpio-tegra.h> + +/* SDCARD */ #define TEGRA_GPIO_SD1_CD TEGRA_GPIO_PV5 #define TEGRA_GPIO_SD1_WP TEGRA_GPIO_PH1 #define TEGRA_GPIO_SD1_POWER TEGRA_GPIO_PT3 + +/* ULPI */ #define TEGRA_ULPI_RST TEGRA_GPIO_PV0 +/* WIFI */ +#define TEGRA_WIFI_PWRN TEGRA_GPIO_PK5 +#define TEGRA_WIFI_RST TEGRA_GPIO_PD1 +#define TEGRA_WIFI_LED TEGRA_GPIO_PD0 + void paz00_pinmux_init(void); #endif diff --git a/arch/arm/mach-tegra/board-seaboard-pinmux.c b/arch/arm/mach-tegra/board-seaboard-pinmux.c index 0bda495e974..fbce31daa3c 100644 --- a/arch/arm/mach-tegra/board-seaboard-pinmux.c +++ b/arch/arm/mach-tegra/board-seaboard-pinmux.c @@ -1,5 +1,6 @@ /* - * Copyright (C) 2010 NVIDIA Corporation + * Copyright (C) 2010,2011 NVIDIA Corporation + * Copyright (C) 2011 Google, Inc. * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and @@ -21,6 +22,7 @@ #include "gpio-names.h" #include "board-seaboard.h" +#include "devices.h" #define DEFAULT_DRIVE(_name) \ { \ @@ -49,7 +51,7 @@ static __initdata struct tegra_pingroup_config seaboard_pinmux[] = { {TEGRA_PINGROUP_CRTP, TEGRA_MUX_CRT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_CSUS, TEGRA_MUX_VI_SENSOR_CLK, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_DAP1, TEGRA_MUX_DAP1, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, - {TEGRA_PINGROUP_DAP2, TEGRA_MUX_DAP2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_DAP2, TEGRA_MUX_DAP2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_DAP3, TEGRA_MUX_DAP3, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_DAP4, TEGRA_MUX_DAP4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_DDC, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, @@ -133,7 +135,7 @@ static __initdata struct tegra_pingroup_config seaboard_pinmux[] = { {TEGRA_PINGROUP_SPDO, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_SPIA, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPIB, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, - {TEGRA_PINGROUP_SPIC, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SPIC, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_SPID, TEGRA_MUX_SPI1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPIE, TEGRA_MUX_SPI1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPIF, TEGRA_MUX_SPI1, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, @@ -157,24 +159,83 @@ static __initdata struct tegra_pingroup_config seaboard_pinmux[] = { {TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, }; +static __initdata struct tegra_pingroup_config ventana_pinmux[] = { + {TEGRA_PINGROUP_DAP3, TEGRA_MUX_DAP3, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_DDC, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_DTA, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_DTB, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_DTC, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_DTD, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_GMD, TEGRA_MUX_SFLASH, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LPW0, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LPW2, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LSC1, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LSCK, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LSDA, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_PTA, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_SLXC, TEGRA_MUX_SDIO3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_SLXK, TEGRA_MUX_SDIO3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_SPIA, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SPIC, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SPIG, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, +}; +static struct platform_device *pinmux_devices[] = { + &tegra_gpio_device, + &tegra_pinmux_device, +}; - -static struct tegra_gpio_table gpio_table[] = { +static struct tegra_gpio_table common_gpio_table[] = { { .gpio = TEGRA_GPIO_SD2_CD, .enable = true }, { .gpio = TEGRA_GPIO_SD2_WP, .enable = true }, { .gpio = TEGRA_GPIO_SD2_POWER, .enable = true }, { .gpio = TEGRA_GPIO_LIDSWITCH, .enable = true }, { .gpio = TEGRA_GPIO_POWERKEY, .enable = true }, { .gpio = TEGRA_GPIO_ISL29018_IRQ, .enable = true }, + { .gpio = TEGRA_GPIO_CDC_IRQ, .enable = true }, + { .gpio = TEGRA_GPIO_USB1, .enable = true }, }; -void __init seaboard_pinmux_init(void) +static void __init update_pinmux(struct tegra_pingroup_config *newtbl, int size) +{ + int i, j; + struct tegra_pingroup_config *new_pingroup, *base_pingroup; + + /* Update base seaboard pinmux table with secondary board + * specific pinmux table table. + */ + for (i = 0; i < size; i++) { + new_pingroup = &newtbl[i]; + for (j = 0; j < ARRAY_SIZE(seaboard_pinmux); j++) { + base_pingroup = &seaboard_pinmux[j]; + if (new_pingroup->pingroup == base_pingroup->pingroup) { + *base_pingroup = *new_pingroup; + break; + } + } + } +} + +void __init seaboard_common_pinmux_init(void) { + platform_add_devices(pinmux_devices, ARRAY_SIZE(pinmux_devices)); + tegra_pinmux_config_table(seaboard_pinmux, ARRAY_SIZE(seaboard_pinmux)); tegra_drive_pinmux_config_table(seaboard_drive_pinmux, ARRAY_SIZE(seaboard_drive_pinmux)); - tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table)); + tegra_gpio_config(common_gpio_table, ARRAY_SIZE(common_gpio_table)); +} + +void __init seaboard_pinmux_init(void) +{ + seaboard_common_pinmux_init(); } + +void __init ventana_pinmux_init(void) +{ + update_pinmux(ventana_pinmux, ARRAY_SIZE(ventana_pinmux)); + seaboard_common_pinmux_init(); +} + diff --git a/arch/arm/mach-tegra/board-seaboard.c b/arch/arm/mach-tegra/board-seaboard.c index 56cbabf6aa6..bf13ea355ef 100644 --- a/arch/arm/mach-tegra/board-seaboard.c +++ b/arch/arm/mach-tegra/board-seaboard.c @@ -25,9 +25,12 @@ #include <linux/gpio.h> #include <linux/gpio_keys.h> +#include <sound/wm8903.h> + #include <mach/iomap.h> #include <mach/irqs.h> #include <mach/sdhci.h> +#include <mach/tegra_wm8903_pdata.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -41,7 +44,8 @@ static struct plat_serial8250_port debug_uart_platform_data[] = { { /* Memory and IRQ filled in before registration */ - .flags = UPF_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE, + .type = PORT_TEGRA, .iotype = UPIO_MEM, .regshift = 2, .uartclk = 216000000, @@ -62,6 +66,12 @@ static __initdata struct tegra_clk_init_table seaboard_clk_init_table[] = { /* name parent rate enabled */ { "uartb", "pll_p", 216000000, true}, { "uartd", "pll_p", 216000000, true}, + { "pll_a", "pll_p_out1", 56448000, true }, + { "pll_a_out0", "pll_a", 11289600, true }, + { "cdev1", NULL, 0, true }, + { "i2s1", "pll_a_out0", 11289600, false}, + { "usbd", "clk_m", 12000000, true}, + { "usb3", "clk_m", 12000000, true}, { NULL, NULL, 0, 0}, }; @@ -117,6 +127,22 @@ static struct tegra_sdhci_platform_data sdhci_pdata4 = { .is_8bit = 1, }; +static struct tegra_wm8903_platform_data seaboard_audio_pdata = { + .gpio_spkr_en = TEGRA_GPIO_SPKR_EN, + .gpio_hp_det = TEGRA_GPIO_HP_DET, + .gpio_hp_mute = -1, + .gpio_int_mic_en = -1, + .gpio_ext_mic_en = -1, +}; + +static struct platform_device seaboard_audio_device = { + .name = "tegra-snd-wm8903", + .id = 0, + .dev = { + .platform_data = &seaboard_audio_pdata, + }, +}; + static struct platform_device *seaboard_devices[] __initdata = { &debug_uart, &tegra_pmu_device, @@ -124,6 +150,10 @@ static struct platform_device *seaboard_devices[] __initdata = { &tegra_sdhci_device3, &tegra_sdhci_device1, &seaboard_gpio_keys_device, + &tegra_i2s_device1, + &tegra_das_device, + &tegra_pcm_device, + &seaboard_audio_device, }; static struct i2c_board_info __initdata isl29018_device = { @@ -135,12 +165,56 @@ static struct i2c_board_info __initdata adt7461_device = { I2C_BOARD_INFO("adt7461", 0x4c), }; +static struct wm8903_platform_data wm8903_pdata = { + .irq_active_low = 0, + .micdet_cfg = 0, + .micdet_delay = 100, + .gpio_base = SEABOARD_GPIO_WM8903(0), + .gpio_cfg = { + WM8903_GPIO_NO_CONFIG, + WM8903_GPIO_NO_CONFIG, + 0, + WM8903_GPIO_NO_CONFIG, + WM8903_GPIO_NO_CONFIG, + }, +}; + +static struct i2c_board_info __initdata wm8903_device = { + I2C_BOARD_INFO("wm8903", 0x1a), + .platform_data = &wm8903_pdata, + .irq = TEGRA_GPIO_TO_IRQ(TEGRA_GPIO_CDC_IRQ), +}; + +static int seaboard_ehci_init(void) +{ + int gpio_status; + + gpio_status = gpio_request(TEGRA_GPIO_USB1, "VBUS_USB1"); + if (gpio_status < 0) { + pr_err("VBUS_USB1 request GPIO FAILED\n"); + WARN_ON(1); + } + + gpio_status = gpio_direction_output(TEGRA_GPIO_USB1, 1); + if (gpio_status < 0) { + pr_err("VBUS_USB1 request GPIO DIRECTION FAILED\n"); + WARN_ON(1); + } + gpio_set_value(TEGRA_GPIO_USB1, 1); + + platform_device_register(&tegra_ehci1_device); + platform_device_register(&tegra_ehci3_device); + + return 0; +} + static void __init seaboard_i2c_init(void) { gpio_request(TEGRA_GPIO_ISL29018_IRQ, "isl29018"); gpio_direction_input(TEGRA_GPIO_ISL29018_IRQ); i2c_register_board_info(0, &isl29018_device, 1); + i2c_register_board_info(0, &wm8903_device, 1); i2c_register_board_info(3, &adt7461_device, 1); @@ -161,6 +235,8 @@ static void __init seaboard_common_init(void) tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4; platform_add_devices(seaboard_devices, ARRAY_SIZE(seaboard_devices)); + + seaboard_ehci_init(); } static void __init tegra_seaboard_init(void) @@ -182,6 +258,9 @@ static void __init tegra_kaen_init(void) debug_uart_platform_data[0].mapbase = TEGRA_UARTB_BASE; debug_uart_platform_data[0].irq = INT_UARTB; + seaboard_audio_pdata.gpio_hp_mute = TEGRA_GPIO_KAEN_HP_MUTE; + tegra_gpio_enable(TEGRA_GPIO_KAEN_HP_MUTE); + seaboard_common_init(); seaboard_i2c_init(); @@ -201,7 +280,7 @@ static void __init tegra_wario_init(void) MACHINE_START(SEABOARD, "seaboard") - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = tegra_map_common_io, .init_early = tegra_init_early, .init_irq = tegra_init_irq, @@ -210,7 +289,7 @@ MACHINE_START(SEABOARD, "seaboard") MACHINE_END MACHINE_START(KAEN, "kaen") - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = tegra_map_common_io, .init_early = tegra_init_early, .init_irq = tegra_init_irq, @@ -219,7 +298,7 @@ MACHINE_START(KAEN, "kaen") MACHINE_END MACHINE_START(WARIO, "wario") - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = tegra_map_common_io, .init_early = tegra_init_early, .init_irq = tegra_init_irq, diff --git a/arch/arm/mach-tegra/board-seaboard.h b/arch/arm/mach-tegra/board-seaboard.h index d8415e1a843..4c45d4ca3c4 100644 --- a/arch/arm/mach-tegra/board-seaboard.h +++ b/arch/arm/mach-tegra/board-seaboard.h @@ -17,6 +17,11 @@ #ifndef _MACH_TEGRA_BOARD_SEABOARD_H #define _MACH_TEGRA_BOARD_SEABOARD_H +#include <mach/gpio-tegra.h> + +#define SEABOARD_GPIO_TPS6586X(_x_) (TEGRA_NR_GPIOS + (_x_)) +#define SEABOARD_GPIO_WM8903(_x_) (SEABOARD_GPIO_TPS6586X(4) + (_x_)) + #define TEGRA_GPIO_SD2_CD TEGRA_GPIO_PI5 #define TEGRA_GPIO_SD2_WP TEGRA_GPIO_PH1 #define TEGRA_GPIO_SD2_POWER TEGRA_GPIO_PI6 @@ -31,10 +36,11 @@ #define TEGRA_GPIO_MAGNETOMETER TEGRA_GPIO_PN5 #define TEGRA_GPIO_ISL29018_IRQ TEGRA_GPIO_PZ2 #define TEGRA_GPIO_AC_ONLINE TEGRA_GPIO_PV3 - -#define TPS_GPIO_BASE TEGRA_NR_GPIOS - -#define TPS_GPIO_WWAN_PWR (TPS_GPIO_BASE + 2) +#define TEGRA_GPIO_WWAN_PWR SEABOARD_GPIO_TPS6586X(2) +#define TEGRA_GPIO_CDC_IRQ TEGRA_GPIO_PX3 +#define TEGRA_GPIO_SPKR_EN SEABOARD_GPIO_WM8903(2) +#define TEGRA_GPIO_HP_DET TEGRA_GPIO_PX1 +#define TEGRA_GPIO_KAEN_HP_MUTE TEGRA_GPIO_PA5 void seaboard_pinmux_init(void); diff --git a/arch/arm/mach-tegra/board-trimslice-pinmux.c b/arch/arm/mach-tegra/board-trimslice-pinmux.c index 47c596cdbf3..4969dd28a04 100644 --- a/arch/arm/mach-tegra/board-trimslice-pinmux.c +++ b/arch/arm/mach-tegra/board-trimslice-pinmux.c @@ -13,15 +13,15 @@ * GNU General Public License for more details. * */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <mach/pinmux.h> -#include <mach/gpio.h> #include "gpio-names.h" #include "board-trimslice.h" +#include "devices.h" static __initdata struct tegra_pingroup_config trimslice_pinmux[] = { {TEGRA_PINGROUP_ATA, TEGRA_MUX_IDE, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, @@ -142,6 +142,11 @@ static __initdata struct tegra_pingroup_config trimslice_pinmux[] = { {TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, }; +static struct platform_device *pinmux_devices[] = { + &tegra_gpio_device, + &tegra_pinmux_device, +}; + static struct tegra_gpio_table gpio_table[] = { { .gpio = TRIMSLICE_GPIO_SD4_CD, .enable = true }, /* mmc4 cd */ { .gpio = TRIMSLICE_GPIO_SD4_WP, .enable = true }, /* mmc4 wp */ @@ -152,6 +157,7 @@ static struct tegra_gpio_table gpio_table[] = { void __init trimslice_pinmux_init(void) { + platform_add_devices(pinmux_devices, ARRAY_SIZE(pinmux_devices)); tegra_pinmux_config_table(trimslice_pinmux, ARRAY_SIZE(trimslice_pinmux)); tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table)); } diff --git a/arch/arm/mach-tegra/board-trimslice.c b/arch/arm/mach-tegra/board-trimslice.c index 89a6d2adc1d..1a6617b7806 100644 --- a/arch/arm/mach-tegra/board-trimslice.c +++ b/arch/arm/mach-tegra/board-trimslice.c @@ -32,7 +32,6 @@ #include <mach/iomap.h> #include <mach/sdhci.h> -#include <mach/gpio.h> #include "board.h" #include "clock.h" @@ -46,7 +45,8 @@ static struct plat_serial8250_port debug_uart_platform_data[] = { .membase = IO_ADDRESS(TEGRA_UARTA_BASE), .mapbase = TEGRA_UARTA_BASE, .irq = INT_UARTA, - .flags = UPF_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE, + .type = PORT_TEGRA, .iotype = UPIO_MEM, .regshift = 2, .uartclk = 216000000, @@ -126,8 +126,8 @@ static void trimslice_usb_init(void) platform_device_register(&tegra_ehci1_device); } -static void __init tegra_trimslice_fixup(struct machine_desc *desc, - struct tag *tags, char **cmdline, struct meminfo *mi) +static void __init tegra_trimslice_fixup(struct tag *tags, char **cmdline, + struct meminfo *mi) { mi->nr_banks = 2; mi->bank[0].start = PHYS_OFFSET; @@ -171,7 +171,7 @@ static void __init tegra_trimslice_init(void) } MACHINE_START(TRIMSLICE, "trimslice") - .boot_params = 0x00000100, + .atag_offset = 0x100, .fixup = tegra_trimslice_fixup, .map_io = tegra_map_common_io, .init_early = tegra_init_early, diff --git a/arch/arm/mach-tegra/board-trimslice.h b/arch/arm/mach-tegra/board-trimslice.h index 7a7dee86b4d..50f128d8777 100644 --- a/arch/arm/mach-tegra/board-trimslice.h +++ b/arch/arm/mach-tegra/board-trimslice.h @@ -17,6 +17,8 @@ #ifndef _MACH_TEGRA_BOARD_TRIMSLICE_H #define _MACH_TEGRA_BOARD_TRIMSLICE_H +#include <mach/gpio-tegra.h> + #define TRIMSLICE_GPIO_SD4_CD TEGRA_GPIO_PP1 /* mmc4 cd */ #define TRIMSLICE_GPIO_SD4_WP TEGRA_GPIO_PP2 /* mmc4 wp */ diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c index d5e3f89b05a..690b888be50 100644 --- a/arch/arm/mach-tegra/common.c +++ b/arch/arm/mach-tegra/common.c @@ -61,7 +61,7 @@ static __initdata struct tegra_clk_init_table common_clk_init_table[] = { { NULL, NULL, 0, 0}, }; -void __init tegra_init_cache(void) +static void __init tegra_init_cache(void) { #ifdef CONFIG_CACHE_L2X0 void __iomem *p = IO_ADDRESS(TEGRA_ARM_PERIF_BASE) + 0x3000; diff --git a/arch/arm/mach-tegra/cpu-tegra.c b/arch/arm/mach-tegra/cpu-tegra.c index 0e1016a827a..bb5ce39b733 100644 --- a/arch/arm/mach-tegra/cpu-tegra.c +++ b/arch/arm/mach-tegra/cpu-tegra.c @@ -32,7 +32,6 @@ #include <asm/system.h> -#include <mach/hardware.h> #include <mach/clk.h> /* Frequency table index must be sequential starting at 0 */ @@ -57,12 +56,12 @@ static unsigned long target_cpu_speed[NUM_CPUS]; static DEFINE_MUTEX(tegra_cpu_lock); static bool is_suspended; -int tegra_verify_speed(struct cpufreq_policy *policy) +static int tegra_verify_speed(struct cpufreq_policy *policy) { return cpufreq_frequency_table_verify(policy, freq_table); } -unsigned int tegra_getspeed(unsigned int cpu) +static unsigned int tegra_getspeed(unsigned int cpu) { unsigned long rate; @@ -130,7 +129,7 @@ static int tegra_target(struct cpufreq_policy *policy, unsigned int target_freq, unsigned int relation) { - int idx; + unsigned int idx; unsigned int freq; int ret = 0; diff --git a/arch/arm/mach-tegra/devices.c b/arch/arm/mach-tegra/devices.c index 57e35d20c24..7a2a02dbd63 100644 --- a/arch/arm/mach-tegra/devices.c +++ b/arch/arm/mach-tegra/devices.c @@ -29,7 +29,93 @@ #include <mach/iomap.h> #include <mach/dma.h> #include <mach/usb_phy.h> + #include "gpio-names.h" +#include "devices.h" + +static struct resource gpio_resource[] = { + [0] = { + .start = TEGRA_GPIO_BASE, + .end = TEGRA_GPIO_BASE + TEGRA_GPIO_SIZE-1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = INT_GPIO1, + .end = INT_GPIO1, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = INT_GPIO2, + .end = INT_GPIO2, + .flags = IORESOURCE_IRQ, + }, + [3] = { + .start = INT_GPIO3, + .end = INT_GPIO3, + .flags = IORESOURCE_IRQ, + }, + [4] = { + .start = INT_GPIO4, + .end = INT_GPIO4, + .flags = IORESOURCE_IRQ, + }, + [5] = { + .start = INT_GPIO5, + .end = INT_GPIO5, + .flags = IORESOURCE_IRQ, + }, + [6] = { + .start = INT_GPIO6, + .end = INT_GPIO6, + .flags = IORESOURCE_IRQ, + }, + [7] = { + .start = INT_GPIO7, + .end = INT_GPIO7, + .flags = IORESOURCE_IRQ, + }, +}; + +struct platform_device tegra_gpio_device = { + .name = "tegra-gpio", + .id = -1, + .resource = gpio_resource, + .num_resources = ARRAY_SIZE(gpio_resource), +}; + +static struct resource pinmux_resource[] = { + [0] = { + /* Tri-state registers */ + .start = TEGRA_APB_MISC_BASE + 0x14, + .end = TEGRA_APB_MISC_BASE + 0x20 + 3, + .flags = IORESOURCE_MEM, + }, + [1] = { + /* Mux registers */ + .start = TEGRA_APB_MISC_BASE + 0x80, + .end = TEGRA_APB_MISC_BASE + 0x9c + 3, + .flags = IORESOURCE_MEM, + }, + [2] = { + /* Pull-up/down registers */ + .start = TEGRA_APB_MISC_BASE + 0xa0, + .end = TEGRA_APB_MISC_BASE + 0xb0 + 3, + .flags = IORESOURCE_MEM, + }, + [3] = { + /* Pad control registers */ + .start = TEGRA_APB_MISC_BASE + 0x868, + .end = TEGRA_APB_MISC_BASE + 0x90c + 3, + .flags = IORESOURCE_MEM, + }, +}; + +struct platform_device tegra_pinmux_device = { + .name = "tegra-pinmux", + .id = -1, + .resource = pinmux_resource, + .num_resources = ARRAY_SIZE(pinmux_resource), +}; static struct resource i2c_resource1[] = { [0] = { diff --git a/arch/arm/mach-tegra/devices.h b/arch/arm/mach-tegra/devices.h index 4a7dc0a097d..873ecb2f8ae 100644 --- a/arch/arm/mach-tegra/devices.h +++ b/arch/arm/mach-tegra/devices.h @@ -21,6 +21,8 @@ #include <linux/platform_device.h> +extern struct platform_device tegra_gpio_device; +extern struct platform_device tegra_pinmux_device; extern struct platform_device tegra_sdhci_device1; extern struct platform_device tegra_sdhci_device2; extern struct platform_device tegra_sdhci_device3; diff --git a/arch/arm/mach-tegra/dma.c b/arch/arm/mach-tegra/dma.c index f4ef5eb317b..c0cf967e47d 100644 --- a/arch/arm/mach-tegra/dma.c +++ b/arch/arm/mach-tegra/dma.c @@ -105,13 +105,17 @@ #define NV_DMA_MAX_TRASFER_SIZE 0x10000 -const unsigned int ahb_addr_wrap_table[8] = { +static const unsigned int ahb_addr_wrap_table[8] = { 0, 32, 64, 128, 256, 512, 1024, 2048 }; -const unsigned int apb_addr_wrap_table[8] = {0, 1, 2, 4, 8, 16, 32, 64}; +static const unsigned int apb_addr_wrap_table[8] = { + 0, 1, 2, 4, 8, 16, 32, 64 +}; -const unsigned int bus_width_table[5] = {8, 16, 32, 64, 128}; +static const unsigned int bus_width_table[5] = { + 8, 16, 32, 64, 128 +}; #define TEGRA_DMA_NAME_SIZE 16 struct tegra_dma_channel { @@ -157,7 +161,7 @@ void tegra_dma_dequeue(struct tegra_dma_channel *ch) return; } -void tegra_dma_stop(struct tegra_dma_channel *ch) +static void tegra_dma_stop(struct tegra_dma_channel *ch) { u32 csr; u32 status; @@ -174,7 +178,7 @@ void tegra_dma_stop(struct tegra_dma_channel *ch) writel(status, ch->addr + APB_DMA_CHAN_STA); } -int tegra_dma_cancel(struct tegra_dma_channel *ch) +static int tegra_dma_cancel(struct tegra_dma_channel *ch) { u32 csr; unsigned long irq_flags; diff --git a/arch/arm/mach-tegra/include/mach/debug-macro.S b/arch/arm/mach-tegra/include/mach/debug-macro.S index e0ebe65c165..619abc63aee 100644 --- a/arch/arm/mach-tegra/include/mach/debug-macro.S +++ b/arch/arm/mach-tegra/include/mach/debug-macro.S @@ -21,7 +21,7 @@ #include <mach/io.h> #include <mach/iomap.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =IO_APB_PHYS @ physical ldr \rv, =IO_APB_VIRT @ virtual orr \rp, \rp, #(TEGRA_DEBUG_UART_BASE & 0xFF) diff --git a/arch/arm/mach-tegra/include/mach/memory.h b/arch/arm/mach-tegra/include/mach/gpio-tegra.h index 537db3aa81a..87d37fdf508 100644 --- a/arch/arm/mach-tegra/include/mach/memory.h +++ b/arch/arm/mach-tegra/include/mach/gpio-tegra.h @@ -1,10 +1,9 @@ /* - * arch/arm/mach-tegra/include/mach/memory.h + * arch/arm/mach-tegra/include/mach/gpio.h * * Copyright (C) 2010 Google, Inc. * * Author: - * Colin Cross <ccross@google.com> * Erik Gilling <konkers@google.com> * * This software is licensed under the terms of the GNU General Public @@ -18,11 +17,23 @@ * */ -#ifndef __MACH_TEGRA_MEMORY_H -#define __MACH_TEGRA_MEMORY_H +#ifndef __MACH_TEGRA_GPIO_TEGRA_H +#define __MACH_TEGRA_GPIO_TEGRA_H -/* physical offset of RAM */ -#define PLAT_PHYS_OFFSET UL(0) +#include <linux/types.h> +#include <mach/irqs.h> -#endif +#define TEGRA_NR_GPIOS INT_GPIO_NR + +#define TEGRA_GPIO_TO_IRQ(gpio) (INT_GPIO_BASE + (gpio)) + +struct tegra_gpio_table { + int gpio; /* GPIO number */ + bool enable; /* Enable for GPIO at init? */ +}; +void tegra_gpio_config(struct tegra_gpio_table *table, int num); +void tegra_gpio_enable(int gpio); +void tegra_gpio_disable(int gpio); + +#endif diff --git a/arch/arm/mach-tegra/include/mach/gpio.h b/arch/arm/mach-tegra/include/mach/gpio.h index 196f114dc24..40a8c178f10 100644 --- a/arch/arm/mach-tegra/include/mach/gpio.h +++ b/arch/arm/mach-tegra/include/mach/gpio.h @@ -1,60 +1 @@ -/* - * arch/arm/mach-tegra/include/mach/gpio.h - * - * Copyright (C) 2010 Google, Inc. - * - * Author: - * Erik Gilling <konkers@google.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __MACH_TEGRA_GPIO_H -#define __MACH_TEGRA_GPIO_H - -#include <linux/init.h> -#include <mach/irqs.h> - -#define TEGRA_NR_GPIOS INT_GPIO_NR - -#include <asm-generic/gpio.h> - -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep - -#define TEGRA_GPIO_TO_IRQ(gpio) (INT_GPIO_BASE + (gpio)) -#define TEGRA_IRQ_TO_GPIO(irq) ((irq) - INT_GPIO_BASE) - -static inline int gpio_to_irq(unsigned int gpio) -{ - if (gpio < TEGRA_NR_GPIOS) - return INT_GPIO_BASE + gpio; - return -EINVAL; -} - -static inline int irq_to_gpio(unsigned int irq) -{ - if ((irq >= INT_GPIO_BASE) && (irq < INT_GPIO_BASE + INT_GPIO_NR)) - return irq - INT_GPIO_BASE; - return -EINVAL; -} - -struct tegra_gpio_table { - int gpio; /* GPIO number */ - bool enable; /* Enable for GPIO at init? */ -}; - -void tegra_gpio_config(struct tegra_gpio_table *table, int num); -void tegra_gpio_enable(int gpio); -void tegra_gpio_disable(int gpio); - -#endif +/* empty */ diff --git a/arch/arm/mach-tegra/include/mach/io.h b/arch/arm/mach-tegra/include/mach/io.h index 4cea2230c8d..35a011fbc42 100644 --- a/arch/arm/mach-tegra/include/mach/io.h +++ b/arch/arm/mach-tegra/include/mach/io.h @@ -33,20 +33,26 @@ * */ +#ifdef __ASSEMBLY__ +#define IOMEM(x) (x) +#else +#define IOMEM(x) ((void __force __iomem *)(x)) +#endif + #define IO_IRAM_PHYS 0x40000000 -#define IO_IRAM_VIRT 0xFE400000 +#define IO_IRAM_VIRT IOMEM(0xFE400000) #define IO_IRAM_SIZE SZ_256K #define IO_CPU_PHYS 0x50040000 -#define IO_CPU_VIRT 0xFE000000 +#define IO_CPU_VIRT IOMEM(0xFE000000) #define IO_CPU_SIZE SZ_16K #define IO_PPSB_PHYS 0x60000000 -#define IO_PPSB_VIRT 0xFE200000 +#define IO_PPSB_VIRT IOMEM(0xFE200000) #define IO_PPSB_SIZE SZ_1M #define IO_APB_PHYS 0x70000000 -#define IO_APB_VIRT 0xFE300000 +#define IO_APB_VIRT IOMEM(0xFE300000) #define IO_APB_SIZE SZ_1M #define IO_TO_VIRT_BETWEEN(p, st, sz) ((p) >= (st) && (p) < ((st) + (sz))) @@ -61,7 +67,7 @@ IO_TO_VIRT_XLATE((n), IO_CPU_PHYS, IO_CPU_VIRT) : \ IO_TO_VIRT_BETWEEN((n), IO_IRAM_PHYS, IO_IRAM_SIZE) ? \ IO_TO_VIRT_XLATE((n), IO_IRAM_PHYS, IO_IRAM_VIRT) : \ - 0) + NULL) #ifndef __ASSEMBLER__ @@ -71,7 +77,7 @@ void __iomem *tegra_ioremap(unsigned long phys, size_t size, unsigned int type); void tegra_iounmap(volatile void __iomem *addr); -#define IO_ADDRESS(n) ((void __iomem *) IO_TO_VIRT(n)) +#define IO_ADDRESS(n) (IO_TO_VIRT(n)) #ifdef CONFIG_TEGRA_PCI extern void __iomem *tegra_pcie_io_base; diff --git a/arch/arm/mach-tegra/include/mach/pinmux.h b/arch/arm/mach-tegra/include/mach/pinmux.h index defd8775def..bb7dfdb6120 100644 --- a/arch/arm/mach-tegra/include/mach/pinmux.h +++ b/arch/arm/mach-tegra/include/mach/pinmux.h @@ -199,6 +199,7 @@ struct tegra_drive_pingroup_config { struct tegra_drive_pingroup_desc { const char *name; + s16 reg_bank; s16 reg; }; @@ -207,6 +208,9 @@ struct tegra_pingroup_desc { int funcs[4]; int func_safe; int vddio; + s16 tri_bank; /* Register bank the tri_reg exists within */ + s16 mux_bank; /* Register bank the mux_reg exists within */ + s16 pupd_bank; /* Register bank the pupd_reg exists within */ s16 tri_reg; /* offset into the TRISTATE_REG_* register bank */ s16 mux_reg; /* offset into the PIN_MUX_CTL_* register bank */ s16 pupd_reg; /* offset into the PULL_UPDOWN_REG_* register bank */ diff --git a/arch/arm/mach-tegra/include/mach/powergate.h b/arch/arm/mach-tegra/include/mach/powergate.h index 401d1b72529..39c396d2ddb 100644 --- a/arch/arm/mach-tegra/include/mach/powergate.h +++ b/arch/arm/mach-tegra/include/mach/powergate.h @@ -31,7 +31,6 @@ int tegra_powergate_power_on(int id); int tegra_powergate_power_off(int id); -bool tegra_powergate_is_powered(int id); int tegra_powergate_remove_clamping(int id); /* Must be called with clk disabled, and returns with clk enabled */ diff --git a/arch/arm/mach-tegra/io.c b/arch/arm/mach-tegra/io.c index ea50fe28cf6..5489f8b5d6a 100644 --- a/arch/arm/mach-tegra/io.c +++ b/arch/arm/mach-tegra/io.c @@ -31,25 +31,25 @@ static struct map_desc tegra_io_desc[] __initdata = { { - .virtual = IO_PPSB_VIRT, + .virtual = (unsigned long)IO_PPSB_VIRT, .pfn = __phys_to_pfn(IO_PPSB_PHYS), .length = IO_PPSB_SIZE, .type = MT_DEVICE, }, { - .virtual = IO_APB_VIRT, + .virtual = (unsigned long)IO_APB_VIRT, .pfn = __phys_to_pfn(IO_APB_PHYS), .length = IO_APB_SIZE, .type = MT_DEVICE, }, { - .virtual = IO_CPU_VIRT, + .virtual = (unsigned long)IO_CPU_VIRT, .pfn = __phys_to_pfn(IO_CPU_PHYS), .length = IO_CPU_SIZE, .type = MT_DEVICE, }, { - .virtual = IO_IRAM_VIRT, + .virtual = (unsigned long)IO_IRAM_VIRT, .pfn = __phys_to_pfn(IO_IRAM_PHYS), .length = IO_IRAM_SIZE, .type = MT_DEVICE, diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c index f1f699d86c3..f5aa173c26b 100644 --- a/arch/arm/mach-tegra/pcie.c +++ b/arch/arm/mach-tegra/pcie.c @@ -41,6 +41,8 @@ #include <mach/clk.h> #include <mach/powergate.h> +#include "board.h" + /* register definitions */ #define AFI_OFFSET 0x3800 #define PADS_OFFSET 0x3000 @@ -150,9 +152,9 @@ static void __iomem *reg_pmc_base = IO_ADDRESS(TEGRA_PMC_BASE); #define pmc_writel(value, reg) \ - __raw_writel(value, (u32)reg_pmc_base + (reg)) + __raw_writel(value, reg_pmc_base + (reg)) #define pmc_readl(reg) \ - __raw_readl((u32)reg_pmc_base + (reg)) + __raw_readl(reg_pmc_base + (reg)) /* * Tegra2 defines 1GB in the AXI address map for PCIe. @@ -460,7 +462,7 @@ static struct pci_bus __init *tegra_pcie_scan_bus(int nr, struct tegra_pcie_port *pp; if (nr >= tegra_pcie.num_ports) - return 0; + return NULL; pp = tegra_pcie.port + nr; pp->root_bus_nr = sys->busnr; diff --git a/arch/arm/mach-tegra/pinmux-t2-tables.c b/arch/arm/mach-tegra/pinmux-t2-tables.c index a475367befa..a0dc2bc28ed 100644 --- a/arch/arm/mach-tegra/pinmux-t2-tables.c +++ b/arch/arm/mach-tegra/pinmux-t2-tables.c @@ -31,10 +31,16 @@ #include <mach/pinmux.h> #include <mach/suspend.h> +#define TRISTATE_REG_A 0x14 +#define PIN_MUX_CTL_REG_A 0x80 +#define PULLUPDOWN_REG_A 0xa0 +#define PINGROUP_REG_A 0x868 + #define DRIVE_PINGROUP(pg_name, r) \ [TEGRA_DRIVE_PINGROUP_ ## pg_name] = { \ .name = #pg_name, \ - .reg = r \ + .reg_bank = 3, \ + .reg = ((r) - PINGROUP_REG_A) \ } const struct tegra_drive_pingroup_desc tegra_soc_drive_pingroups[TEGRA_MAX_DRIVE_PINGROUP] = { @@ -90,11 +96,14 @@ const struct tegra_drive_pingroup_desc tegra_soc_drive_pingroups[TEGRA_MAX_DRIVE TEGRA_MUX_ ## f3, \ }, \ .func_safe = TEGRA_MUX_ ## f_safe, \ - .tri_reg = tri_r, \ + .tri_bank = 0, \ + .tri_reg = ((tri_r) - TRISTATE_REG_A), \ .tri_bit = tri_b, \ - .mux_reg = mux_r, \ + .mux_bank = 1, \ + .mux_reg = ((mux_r) - PIN_MUX_CTL_REG_A), \ .mux_bit = mux_b, \ - .pupd_reg = pupd_r, \ + .pupd_bank = 2, \ + .pupd_reg = ((pupd_r) - PULLUPDOWN_REG_A), \ .pupd_bit = pupd_b, \ } @@ -217,62 +226,3 @@ const struct tegra_pingroup_desc tegra_soc_pingroups[TEGRA_MAX_PINGROUP] = { PINGROUP(XM2C, DDR, RSVD, RSVD, RSVD, RSVD, RSVD, -1, -1, -1, -1, 0xA8, 30), PINGROUP(XM2D, DDR, RSVD, RSVD, RSVD, RSVD, RSVD, -1, -1, -1, -1, 0xA8, 28), }; - -#ifdef CONFIG_PM -#define TRISTATE_REG_A 0x14 -#define TRISTATE_REG_NUM 4 -#define PIN_MUX_CTL_REG_A 0x80 -#define PIN_MUX_CTL_REG_NUM 8 -#define PULLUPDOWN_REG_A 0xa0 -#define PULLUPDOWN_REG_NUM 5 - -static u32 pinmux_reg[TRISTATE_REG_NUM + PIN_MUX_CTL_REG_NUM + - PULLUPDOWN_REG_NUM + - ARRAY_SIZE(tegra_soc_drive_pingroups)]; - -static inline unsigned long pg_readl(unsigned long offset) -{ - return readl(IO_TO_VIRT(TEGRA_APB_MISC_BASE + offset)); -} - -static inline void pg_writel(unsigned long value, unsigned long offset) -{ - writel(value, IO_TO_VIRT(TEGRA_APB_MISC_BASE + offset)); -} - -void tegra_pinmux_suspend(void) -{ - unsigned int i; - u32 *ctx = pinmux_reg; - - for (i = 0; i < PIN_MUX_CTL_REG_NUM; i++) - *ctx++ = pg_readl(PIN_MUX_CTL_REG_A + i*4); - - for (i = 0; i < PULLUPDOWN_REG_NUM; i++) - *ctx++ = pg_readl(PULLUPDOWN_REG_A + i*4); - - for (i = 0; i < TRISTATE_REG_NUM; i++) - *ctx++ = pg_readl(TRISTATE_REG_A + i*4); - - for (i = 0; i < ARRAY_SIZE(tegra_soc_drive_pingroups); i++) - *ctx++ = pg_readl(tegra_soc_drive_pingroups[i].reg); -} - -void tegra_pinmux_resume(void) -{ - unsigned int i; - u32 *ctx = pinmux_reg; - - for (i = 0; i < PIN_MUX_CTL_REG_NUM; i++) - pg_writel(*ctx++, PIN_MUX_CTL_REG_A + i*4); - - for (i = 0; i < PULLUPDOWN_REG_NUM; i++) - pg_writel(*ctx++, PULLUPDOWN_REG_A + i*4); - - for (i = 0; i < TRISTATE_REG_NUM; i++) - pg_writel(*ctx++, TRISTATE_REG_A + i*4); - - for (i = 0; i < ARRAY_SIZE(tegra_soc_drive_pingroups); i++) - pg_writel(*ctx++, tegra_soc_drive_pingroups[i].reg); -} -#endif diff --git a/arch/arm/mach-tegra/pinmux.c b/arch/arm/mach-tegra/pinmux.c index f80d507671b..1d201650d7a 100644 --- a/arch/arm/mach-tegra/pinmux.c +++ b/arch/arm/mach-tegra/pinmux.c @@ -20,6 +20,7 @@ #include <linux/errno.h> #include <linux/spinlock.h> #include <linux/io.h> +#include <linux/platform_device.h> #include <mach/iomap.h> #include <mach/pinmux.h> @@ -169,15 +170,17 @@ static const char *pupd_name(unsigned long val) } } +static int nbanks; +static void __iomem **regs; -static inline unsigned long pg_readl(unsigned long offset) +static inline u32 pg_readl(u32 bank, u32 reg) { - return readl(IO_TO_VIRT(TEGRA_APB_MISC_BASE + offset)); + return readl(regs[bank] + reg); } -static inline void pg_writel(unsigned long value, unsigned long offset) +static inline void pg_writel(u32 val, u32 bank, u32 reg) { - writel(value, IO_TO_VIRT(TEGRA_APB_MISC_BASE + offset)); + writel(val, regs[bank] + reg); } static int tegra_pinmux_set_func(const struct tegra_pingroup_config *config) @@ -217,10 +220,10 @@ static int tegra_pinmux_set_func(const struct tegra_pingroup_config *config) spin_lock_irqsave(&mux_lock, flags); - reg = pg_readl(pingroups[pg].mux_reg); + reg = pg_readl(pingroups[pg].mux_bank, pingroups[pg].mux_reg); reg &= ~(0x3 << pingroups[pg].mux_bit); reg |= mux << pingroups[pg].mux_bit; - pg_writel(reg, pingroups[pg].mux_reg); + pg_writel(reg, pingroups[pg].mux_bank, pingroups[pg].mux_reg); spin_unlock_irqrestore(&mux_lock, flags); @@ -241,11 +244,11 @@ int tegra_pinmux_set_tristate(enum tegra_pingroup pg, spin_lock_irqsave(&mux_lock, flags); - reg = pg_readl(pingroups[pg].tri_reg); + reg = pg_readl(pingroups[pg].tri_bank, pingroups[pg].tri_reg); reg &= ~(0x1 << pingroups[pg].tri_bit); if (tristate) reg |= 1 << pingroups[pg].tri_bit; - pg_writel(reg, pingroups[pg].tri_reg); + pg_writel(reg, pingroups[pg].tri_bank, pingroups[pg].tri_reg); spin_unlock_irqrestore(&mux_lock, flags); @@ -272,10 +275,10 @@ int tegra_pinmux_set_pullupdown(enum tegra_pingroup pg, spin_lock_irqsave(&mux_lock, flags); - reg = pg_readl(pingroups[pg].pupd_reg); + reg = pg_readl(pingroups[pg].pupd_bank, pingroups[pg].pupd_reg); reg &= ~(0x3 << pingroups[pg].pupd_bit); reg |= pupd << pingroups[pg].pupd_bit; - pg_writel(reg, pingroups[pg].pupd_reg); + pg_writel(reg, pingroups[pg].pupd_bank, pingroups[pg].pupd_reg); spin_unlock_irqrestore(&mux_lock, flags); @@ -362,12 +365,12 @@ static int tegra_drive_pinmux_set_hsm(enum tegra_drive_pingroup pg, spin_lock_irqsave(&mux_lock, flags); - reg = pg_readl(drive_pingroups[pg].reg); + reg = pg_readl(drive_pingroups[pg].reg_bank, drive_pingroups[pg].reg); if (hsm == TEGRA_HSM_ENABLE) reg |= (1 << 2); else reg &= ~(1 << 2); - pg_writel(reg, drive_pingroups[pg].reg); + pg_writel(reg, drive_pingroups[pg].reg_bank, drive_pingroups[pg].reg); spin_unlock_irqrestore(&mux_lock, flags); @@ -387,12 +390,12 @@ static int tegra_drive_pinmux_set_schmitt(enum tegra_drive_pingroup pg, spin_lock_irqsave(&mux_lock, flags); - reg = pg_readl(drive_pingroups[pg].reg); + reg = pg_readl(drive_pingroups[pg].reg_bank, drive_pingroups[pg].reg); if (schmitt == TEGRA_SCHMITT_ENABLE) reg |= (1 << 3); else reg &= ~(1 << 3); - pg_writel(reg, drive_pingroups[pg].reg); + pg_writel(reg, drive_pingroups[pg].reg_bank, drive_pingroups[pg].reg); spin_unlock_irqrestore(&mux_lock, flags); @@ -412,10 +415,10 @@ static int tegra_drive_pinmux_set_drive(enum tegra_drive_pingroup pg, spin_lock_irqsave(&mux_lock, flags); - reg = pg_readl(drive_pingroups[pg].reg); + reg = pg_readl(drive_pingroups[pg].reg_bank, drive_pingroups[pg].reg); reg &= ~(0x3 << 4); reg |= drive << 4; - pg_writel(reg, drive_pingroups[pg].reg); + pg_writel(reg, drive_pingroups[pg].reg_bank, drive_pingroups[pg].reg); spin_unlock_irqrestore(&mux_lock, flags); @@ -435,10 +438,10 @@ static int tegra_drive_pinmux_set_pull_down(enum tegra_drive_pingroup pg, spin_lock_irqsave(&mux_lock, flags); - reg = pg_readl(drive_pingroups[pg].reg); + reg = pg_readl(drive_pingroups[pg].reg_bank, drive_pingroups[pg].reg); reg &= ~(0x1f << 12); reg |= pull_down << 12; - pg_writel(reg, drive_pingroups[pg].reg); + pg_writel(reg, drive_pingroups[pg].reg_bank, drive_pingroups[pg].reg); spin_unlock_irqrestore(&mux_lock, flags); @@ -458,10 +461,10 @@ static int tegra_drive_pinmux_set_pull_up(enum tegra_drive_pingroup pg, spin_lock_irqsave(&mux_lock, flags); - reg = pg_readl(drive_pingroups[pg].reg); + reg = pg_readl(drive_pingroups[pg].reg_bank, drive_pingroups[pg].reg); reg &= ~(0x1f << 12); reg |= pull_up << 12; - pg_writel(reg, drive_pingroups[pg].reg); + pg_writel(reg, drive_pingroups[pg].reg_bank, drive_pingroups[pg].reg); spin_unlock_irqrestore(&mux_lock, flags); @@ -481,10 +484,10 @@ static int tegra_drive_pinmux_set_slew_rising(enum tegra_drive_pingroup pg, spin_lock_irqsave(&mux_lock, flags); - reg = pg_readl(drive_pingroups[pg].reg); + reg = pg_readl(drive_pingroups[pg].reg_bank, drive_pingroups[pg].reg); reg &= ~(0x3 << 28); reg |= slew_rising << 28; - pg_writel(reg, drive_pingroups[pg].reg); + pg_writel(reg, drive_pingroups[pg].reg_bank, drive_pingroups[pg].reg); spin_unlock_irqrestore(&mux_lock, flags); @@ -504,10 +507,10 @@ static int tegra_drive_pinmux_set_slew_falling(enum tegra_drive_pingroup pg, spin_lock_irqsave(&mux_lock, flags); - reg = pg_readl(drive_pingroups[pg].reg); + reg = pg_readl(drive_pingroups[pg].reg_bank, drive_pingroups[pg].reg); reg &= ~(0x3 << 30); reg |= slew_falling << 30; - pg_writel(reg, drive_pingroups[pg].reg); + pg_writel(reg, drive_pingroups[pg].reg_bank, drive_pingroups[pg].reg); spin_unlock_irqrestore(&mux_lock, flags); @@ -665,6 +668,99 @@ void tegra_pinmux_config_pullupdown_table(const struct tegra_pingroup_config *co } } +static int __devinit tegra_pinmux_probe(struct platform_device *pdev) +{ + struct resource *res; + int i; + int config_bad = 0; + + for (i = 0; ; i++) { + res = platform_get_resource(pdev, IORESOURCE_MEM, i); + if (!res) + break; + } + nbanks = i; + + for (i = 0; i < TEGRA_MAX_PINGROUP; i++) { + if (pingroups[i].tri_bank >= nbanks) { + dev_err(&pdev->dev, "pingroup %d: bad tri_bank\n", i); + config_bad = 1; + } + + if (pingroups[i].mux_bank >= nbanks) { + dev_err(&pdev->dev, "pingroup %d: bad mux_bank\n", i); + config_bad = 1; + } + + if (pingroups[i].pupd_bank >= nbanks) { + dev_err(&pdev->dev, "pingroup %d: bad pupd_bank\n", i); + config_bad = 1; + } + } + + for (i = 0; i < TEGRA_MAX_DRIVE_PINGROUP; i++) { + if (drive_pingroups[i].reg_bank >= nbanks) { + dev_err(&pdev->dev, + "drive pingroup %d: bad reg_bank\n", i); + config_bad = 1; + } + } + + if (config_bad) + return -ENODEV; + + regs = devm_kzalloc(&pdev->dev, nbanks * sizeof(*regs), GFP_KERNEL); + if (!regs) { + dev_err(&pdev->dev, "Can't alloc regs pointer\n"); + return -ENODEV; + } + + for (i = 0; i < nbanks; i++) { + res = platform_get_resource(pdev, IORESOURCE_MEM, i); + if (!res) { + dev_err(&pdev->dev, "Missing MEM resource\n"); + return -ENODEV; + } + + if (!devm_request_mem_region(&pdev->dev, res->start, + resource_size(res), + dev_name(&pdev->dev))) { + dev_err(&pdev->dev, + "Couldn't request MEM resource %d\n", i); + return -ENODEV; + } + + regs[i] = devm_ioremap(&pdev->dev, res->start, + resource_size(res)); + if (!regs) { + dev_err(&pdev->dev, "Couldn't ioremap regs %d\n", i); + return -ENODEV; + } + } + + return 0; +} + +static struct of_device_id tegra_pinmux_of_match[] __devinitdata = { + { .compatible = "nvidia,tegra20-pinmux", }, + { }, +}; + +static struct platform_driver tegra_pinmux_driver = { + .driver = { + .name = "tegra-pinmux", + .owner = THIS_MODULE, + .of_match_table = tegra_pinmux_of_match, + }, + .probe = tegra_pinmux_probe, +}; + +static int __init tegra_pinmux_init(void) +{ + return platform_driver_register(&tegra_pinmux_driver); +} +postcore_initcall(tegra_pinmux_init); + #ifdef CONFIG_DEBUG_FS #include <linux/debugfs.h> @@ -684,6 +780,7 @@ static int dbg_pinmux_show(struct seq_file *s, void *unused) int len; for (i = 0; i < TEGRA_MAX_PINGROUP; i++) { + unsigned long reg; unsigned long tri; unsigned long mux; unsigned long pupd; @@ -696,8 +793,9 @@ static int dbg_pinmux_show(struct seq_file *s, void *unused) seq_printf(s, "TEGRA_MUX_NONE"); len = strlen("NONE"); } else { - mux = (pg_readl(pingroups[i].mux_reg) >> - pingroups[i].mux_bit) & 0x3; + reg = pg_readl(pingroups[i].mux_bank, + pingroups[i].mux_reg); + mux = (reg >> pingroups[i].mux_bit) & 0x3; if (pingroups[i].funcs[mux] == TEGRA_MUX_RSVD) { seq_printf(s, "TEGRA_MUX_RSVD%1lu", mux+1); len = 5; @@ -713,8 +811,9 @@ static int dbg_pinmux_show(struct seq_file *s, void *unused) seq_printf(s, "TEGRA_PUPD_NORMAL"); len = strlen("NORMAL"); } else { - pupd = (pg_readl(pingroups[i].pupd_reg) >> - pingroups[i].pupd_bit) & 0x3; + reg = pg_readl(pingroups[i].pupd_bank, + pingroups[i].pupd_reg); + pupd = (reg >> pingroups[i].pupd_bit) & 0x3; seq_printf(s, "TEGRA_PUPD_%s", pupd_name(pupd)); len = strlen(pupd_name(pupd)); } @@ -723,8 +822,9 @@ static int dbg_pinmux_show(struct seq_file *s, void *unused) if (pingroups[i].tri_reg < 0) { seq_printf(s, "TEGRA_TRI_NORMAL"); } else { - tri = (pg_readl(pingroups[i].tri_reg) >> - pingroups[i].tri_bit) & 0x1; + reg = pg_readl(pingroups[i].tri_bank, + pingroups[i].tri_reg); + tri = (reg >> pingroups[i].tri_bit) & 0x1; seq_printf(s, "TEGRA_TRI_%s", tri_name(tri)); } @@ -759,7 +859,8 @@ static int dbg_drive_pinmux_show(struct seq_file *s, void *unused) dbg_pad_field(s, 7 - len); - reg = pg_readl(drive_pingroups[i].reg); + reg = pg_readl(drive_pingroups[i].reg_bank, + drive_pingroups[i].reg); if (HSM_EN(reg)) { seq_printf(s, "TEGRA_HSM_ENABLE"); len = 16; diff --git a/arch/arm/mach-tegra/platsmp.c b/arch/arm/mach-tegra/platsmp.c index 0886cbccdde..7d2b5d03c1d 100644 --- a/arch/arm/mach-tegra/platsmp.c +++ b/arch/arm/mach-tegra/platsmp.c @@ -114,10 +114,10 @@ void __init smp_init_cpus(void) { unsigned int i, ncores = scu_get_core_count(scu_base); - if (ncores > NR_CPUS) { - printk(KERN_ERR "Tegra: no. of cores (%u) greater than configured (%u), clipping\n", - ncores, NR_CPUS); - ncores = NR_CPUS; + if (ncores > nr_cpu_ids) { + pr_warn("SMP: %u cores greater than maximum (%u), clipping\n", + ncores, nr_cpu_ids); + ncores = nr_cpu_ids; } for (i = 0; i < ncores; i++) diff --git a/arch/arm/mach-tegra/powergate.c b/arch/arm/mach-tegra/powergate.c index 3cee9aa1f2c..948306491a5 100644 --- a/arch/arm/mach-tegra/powergate.c +++ b/arch/arm/mach-tegra/powergate.c @@ -89,12 +89,11 @@ int tegra_powergate_power_off(int id) return tegra_powergate_set(id, false); } -bool tegra_powergate_is_powered(int id) +static bool tegra_powergate_is_powered(int id) { u32 status; - if (id < 0 || id >= TEGRA_NUM_POWERGATE) - return -EINVAL; + WARN_ON(id < 0 || id >= TEGRA_NUM_POWERGATE); status = pmc_read(PWRGATE_STATUS) & (1 << id); return !!status; diff --git a/arch/arm/mach-tegra/tegra2_clocks.c b/arch/arm/mach-tegra/tegra2_clocks.c index 0fe9b3ee294..371869d8ea0 100644 --- a/arch/arm/mach-tegra/tegra2_clocks.c +++ b/arch/arm/mach-tegra/tegra2_clocks.c @@ -166,13 +166,13 @@ static DEFINE_SPINLOCK(clock_register_lock); static int tegra_periph_clk_enable_refcount[3 * 32]; #define clk_writel(value, reg) \ - __raw_writel(value, (u32)reg_clk_base + (reg)) + __raw_writel(value, reg_clk_base + (reg)) #define clk_readl(reg) \ - __raw_readl((u32)reg_clk_base + (reg)) + __raw_readl(reg_clk_base + (reg)) #define pmc_writel(value, reg) \ - __raw_writel(value, (u32)reg_pmc_base + (reg)) + __raw_writel(value, reg_pmc_base + (reg)) #define pmc_readl(reg) \ - __raw_readl((u32)reg_pmc_base + (reg)) + __raw_readl(reg_pmc_base + (reg)) unsigned long clk_measure_input_freq(void) { @@ -918,7 +918,7 @@ static struct clk_ops tegra_pll_div_ops = { static void tegra2_periph_clk_init(struct clk *c) { u32 val = clk_readl(c->reg); - const struct clk_mux_sel *mux = 0; + const struct clk_mux_sel *mux = NULL; const struct clk_mux_sel *sel; if (c->flags & MUX) { for (sel = c->inputs; sel->input != NULL; sel++) { @@ -1459,7 +1459,7 @@ static struct clk tegra_pll_s = { static struct clk_mux_sel tegra_clk_m_sel[] = { { .input = &tegra_clk_32k, .value = 0}, { .input = &tegra_pll_s, .value = 1}, - { 0, 0}, + { NULL , 0}, }; static struct clk tegra_clk_m = { @@ -1861,7 +1861,7 @@ static const struct audio_sources { { .name = "ext_audio_clk1", .value = 6 }, { .name = "ext_vimclk", .value = 7 }, #endif - { 0, 0 } + { NULL, 0 } }; static struct clk tegra_clk_audio = { @@ -1885,7 +1885,7 @@ static struct clk tegra_clk_audio_2x = { }, }; -struct clk_lookup tegra_audio_clk_lookups[] = { +static struct clk_lookup tegra_audio_clk_lookups[] = { { .con_id = "audio", .clk = &tegra_clk_audio }, { .con_id = "audio_2x", .clk = &tegra_clk_audio_2x } }; @@ -1926,7 +1926,7 @@ static struct clk_mux_sel mux_cclk[] = { { .input = &tegra_pll_p_out3, .value = 6}, { .input = &tegra_clk_d, .value = 7}, { .input = &tegra_pll_x, .value = 8}, - { 0, 0}, + { NULL, 0}, }; static struct clk_mux_sel mux_sclk[] = { @@ -1938,7 +1938,7 @@ static struct clk_mux_sel mux_sclk[] = { { .input = &tegra_clk_d, .value = 5}, { .input = &tegra_clk_32k, .value = 6}, { .input = &tegra_pll_m_out1, .value = 7}, - { 0, 0}, + { NULL, 0}, }; static struct clk tegra_clk_cclk = { @@ -2009,7 +2009,7 @@ static struct clk_mux_sel mux_pllm_pllc_pllp_plla[] = { { .input = &tegra_pll_c, .value = 1}, { .input = &tegra_pll_p, .value = 2}, { .input = &tegra_pll_a_out0, .value = 3}, - { 0, 0}, + { NULL, 0}, }; static struct clk_mux_sel mux_pllm_pllc_pllp_clkm[] = { @@ -2017,7 +2017,7 @@ static struct clk_mux_sel mux_pllm_pllc_pllp_clkm[] = { { .input = &tegra_pll_c, .value = 1}, { .input = &tegra_pll_p, .value = 2}, { .input = &tegra_clk_m, .value = 3}, - { 0, 0}, + { NULL, 0}, }; static struct clk_mux_sel mux_pllp_pllc_pllm_clkm[] = { @@ -2025,7 +2025,7 @@ static struct clk_mux_sel mux_pllp_pllc_pllm_clkm[] = { { .input = &tegra_pll_c, .value = 1}, { .input = &tegra_pll_m, .value = 2}, { .input = &tegra_clk_m, .value = 3}, - { 0, 0}, + { NULL, 0}, }; static struct clk_mux_sel mux_pllaout0_audio2x_pllp_clkm[] = { @@ -2033,7 +2033,7 @@ static struct clk_mux_sel mux_pllaout0_audio2x_pllp_clkm[] = { {.input = &tegra_clk_audio_2x, .value = 1}, {.input = &tegra_pll_p, .value = 2}, {.input = &tegra_clk_m, .value = 3}, - { 0, 0}, + { NULL, 0}, }; static struct clk_mux_sel mux_pllp_plld_pllc_clkm[] = { @@ -2041,7 +2041,7 @@ static struct clk_mux_sel mux_pllp_plld_pllc_clkm[] = { {.input = &tegra_pll_d_out0, .value = 1}, {.input = &tegra_pll_c, .value = 2}, {.input = &tegra_clk_m, .value = 3}, - { 0, 0}, + { NULL, 0}, }; static struct clk_mux_sel mux_pllp_pllc_audio_clkm_clk32[] = { @@ -2050,39 +2050,39 @@ static struct clk_mux_sel mux_pllp_pllc_audio_clkm_clk32[] = { {.input = &tegra_clk_audio, .value = 2}, {.input = &tegra_clk_m, .value = 3}, {.input = &tegra_clk_32k, .value = 4}, - { 0, 0}, + { NULL, 0}, }; static struct clk_mux_sel mux_pllp_pllc_pllm[] = { {.input = &tegra_pll_p, .value = 0}, {.input = &tegra_pll_c, .value = 1}, {.input = &tegra_pll_m, .value = 2}, - { 0, 0}, + { NULL, 0}, }; static struct clk_mux_sel mux_clk_m[] = { { .input = &tegra_clk_m, .value = 0}, - { 0, 0}, + { NULL, 0}, }; static struct clk_mux_sel mux_pllp_out3[] = { { .input = &tegra_pll_p_out3, .value = 0}, - { 0, 0}, + { NULL, 0}, }; static struct clk_mux_sel mux_plld[] = { { .input = &tegra_pll_d, .value = 0}, - { 0, 0}, + { NULL, 0}, }; static struct clk_mux_sel mux_clk_32k[] = { { .input = &tegra_clk_32k, .value = 0}, - { 0, 0}, + { NULL, 0}, }; static struct clk_mux_sel mux_pclk[] = { { .input = &tegra_clk_pclk, .value = 0}, - { 0, 0}, + { NULL, 0}, }; static struct clk tegra_clk_emc = { @@ -2125,7 +2125,7 @@ static struct clk tegra_clk_emc = { .parent = _parent, \ } -struct clk tegra_list_clks[] = { +static struct clk tegra_list_clks[] = { PERIPH_CLK("apbdma", "tegra-dma", NULL, 34, 0, 108000000, mux_pclk, 0), PERIPH_CLK("rtc", "rtc-tegra", NULL, 4, 0, 32768, mux_clk_32k, PERIPH_NO_RESET), PERIPH_CLK("timer", "timer", NULL, 5, 0, 26000000, mux_clk_m, 0), @@ -2221,7 +2221,7 @@ struct clk tegra_list_clks[] = { * configuration. List those here to register them twice in the clock lookup * table under two names. */ -struct clk_duplicate tegra_clk_duplicates[] = { +static struct clk_duplicate tegra_clk_duplicates[] = { CLK_DUPLICATE("uarta", "tegra_uart.0", NULL), CLK_DUPLICATE("uartb", "tegra_uart.1", NULL), CLK_DUPLICATE("uartc", "tegra_uart.2", NULL), @@ -2252,7 +2252,7 @@ struct clk_duplicate tegra_clk_duplicates[] = { .clk = ck, \ } -struct clk *tegra_ptr_clks[] = { +static struct clk *tegra_ptr_clks[] = { &tegra_clk_32k, &tegra_pll_s, &tegra_clk_m, diff --git a/arch/arm/mach-tegra/timer.c b/arch/arm/mach-tegra/timer.c index 90350420c4e..e2272d263a8 100644 --- a/arch/arm/mach-tegra/timer.c +++ b/arch/arm/mach-tegra/timer.c @@ -62,9 +62,9 @@ static struct timespec persistent_ts; static u64 persistent_ms, last_persistent_ms; #define timer_writel(value, reg) \ - __raw_writel(value, (u32)timer_reg_base + (reg)) + __raw_writel(value, timer_reg_base + (reg)) #define timer_readl(reg) \ - __raw_readl((u32)timer_reg_base + (reg)) + __raw_readl(timer_reg_base + (reg)) static int tegra_timer_set_next_event(unsigned long cycles, struct clock_event_device *evt) @@ -133,7 +133,7 @@ static void notrace tegra_update_sched_clock(void) * tegra_rtc driver could be executing to avoid race conditions * on the RTC shadow register */ -u64 tegra_rtc_read_ms(void) +static u64 tegra_rtc_read_ms(void) { u32 ms = readl(rtc_base + RTC_MILLISECONDS); u32 s = readl(rtc_base + RTC_SHADOW_SECONDS); diff --git a/arch/arm/mach-tegra/usb_phy.c b/arch/arm/mach-tegra/usb_phy.c index 88081bb3ec5..37576a721ae 100644 --- a/arch/arm/mach-tegra/usb_phy.c +++ b/arch/arm/mach-tegra/usb_phy.c @@ -28,6 +28,7 @@ #include <linux/usb/otg.h> #include <linux/usb/ulpi.h> #include <asm/mach-types.h> +#include <mach/gpio-tegra.h> #include <mach/usb_phy.h> #include <mach/iomap.h> diff --git a/arch/arm/mach-u300/Kconfig b/arch/arm/mach-u300/Kconfig index 32a7b0f7e9f..1cbcd4fc1e1 100644 --- a/arch/arm/mach-u300/Kconfig +++ b/arch/arm/mach-u300/Kconfig @@ -6,6 +6,9 @@ comment "ST-Ericsson Mobile Platform Products" config MACH_U300 bool "U300" + select PINCTRL + select PINMUX_U300 + select GPIO_U300 comment "ST-Ericsson U300/U330/U335/U365 Feature Selections" @@ -48,39 +51,12 @@ config MACH_U300_BS365 endchoice -choice - prompt "Memory configuration" - default MACH_U300_SINGLE_RAM - ---help--- - You have to config the kernel according to the physical memory - configuration. - -config MACH_U300_SINGLE_RAM - bool "Single RAM" - help - Select this if you want support for Single RAM phones. - -config MACH_U300_DUAL_RAM - bool "Dual RAM" - help - Select this if you want support for Dual RAM phones. - This is two RAM memories on different EMIFs. -endchoice - config U300_DEBUG bool "Debug support for U300" depends on PM help Debug support for U300 in sysfs, procfs etc. -config MACH_U300_SEMI_IS_SHARED - bool "The SEMI is used by both the access and application side" - depends on MACH_U300 - help - This makes it possible to use the SEMI (Shared External - Memory Interface) from both from access and application - side. - config MACH_U300_SPIDUMMY bool "SSP/SPI dummy chip" select SPI @@ -93,25 +69,6 @@ config MACH_U300_SPIDUMMY you don't need it. Selecting this will activate the SPI framework and ARM PL022 support. -comment "All the settings below must match the bootloader's settings" - -config MACH_U300_ACCESS_MEM_SIZE - int "Access CPU memory allocation" - range 7 25 - depends on MACH_U300_SINGLE_RAM - default 13 - help - How much memory in MiB that the Access side CPU has allocated - -config MACH_U300_2MB_ALIGNMENT_FIX - bool "2MiB alignment fix" - depends on MACH_U300_SINGLE_RAM - default y - help - If yes and the Access side CPU has allocated an odd size in - MiB, this fix gives you one MiB extra that would otherwise be - lost due to Linux 2 MiB alignment policy. - endmenu endif diff --git a/arch/arm/mach-u300/Makefile b/arch/arm/mach-u300/Makefile index 8fd354aaf0a..285538124e5 100644 --- a/arch/arm/mach-u300/Makefile +++ b/arch/arm/mach-u300/Makefile @@ -2,7 +2,7 @@ # Makefile for the linux kernel, U300 machine. # -obj-y := core.o clock.o timer.o padmux.o +obj-y := core.o clock.o timer.o obj-m := obj-n := obj- := diff --git a/arch/arm/mach-u300/Makefile.boot b/arch/arm/mach-u300/Makefile.boot index 6fbfc6ea2d3..87811de0bd9 100644 --- a/arch/arm/mach-u300/Makefile.boot +++ b/arch/arm/mach-u300/Makefile.boot @@ -1,15 +1,4 @@ -# Note: the following conditions must always be true: -# ZRELADDR == virt_to_phys(TEXTADDR) -# PARAMS_PHYS must be within 4MB of ZRELADDR -# INITRD_PHYS must be in RAM - -ifdef CONFIG_MACH_U300_SINGLE_RAM - zreladdr-y := 0x28E08000 - params_phys-y := 0x28E00100 -else - zreladdr-y := 0x48008000 - params_phys-y := 0x48000100 -endif - + zreladdr-y += 0x48008000 +params_phys-y := 0x48000100 # This isn't used. -#initrd_phys-y := 0x29800000 +#initrd_phys-y := 0x48800000 diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c index 399c89f14df..ac0791e924b 100644 --- a/arch/arm/mach-u300/core.c +++ b/arch/arm/mach-u300/core.c @@ -25,6 +25,9 @@ #include <linux/err.h> #include <linux/mtd/nand.h> #include <linux/mtd/fsmc.h> +#include <linux/pinctrl/machine.h> +#include <linux/pinctrl/pinmux.h> +#include <linux/dma-mapping.h> #include <asm/types.h> #include <asm/setup.h> @@ -37,6 +40,7 @@ #include <mach/hardware.h> #include <mach/syscon.h> #include <mach/dma_channels.h> +#include <mach/gpio-u300.h> #include "clock.h" #include "mmc.h" @@ -68,30 +72,13 @@ static struct map_desc u300_io_desc[] __initdata = { .length = SZ_32K, .type = MT_DEVICE, }, - { - .virtual = 0xffff2000, /* TCM memory */ - .pfn = __phys_to_pfn(0xffff2000), - .length = SZ_16K, - .type = MT_DEVICE, - }, - - /* - * This overlaps with the IRQ vectors etc at 0xffff0000, so these - * may have to be moved to 0x00000000 in order to use the ROM. - */ - /* - { - .virtual = U300_BOOTROM_VIRT_BASE, - .pfn = __phys_to_pfn(U300_BOOTROM_PHYS_BASE), - .length = SZ_64K, - .type = MT_ROM, - }, - */ }; void __init u300_map_io(void) { iotable_init(u300_io_desc, ARRAY_SIZE(u300_io_desc)); + /* We enable a real big DMA buffer if need be. */ + init_consistent_dma_size(SZ_4M); } /* @@ -239,7 +226,7 @@ static struct resource gpio_resources[] = { .end = IRQ_U300_GPIO_PORT2, .flags = IORESOURCE_IRQ, }, -#ifdef U300_COH901571_3 +#if defined(CONFIG_MACH_U300_BS365) || defined(CONFIG_MACH_U300_BS335) { .name = "gpio3", .start = IRQ_U300_GPIO_PORT3, @@ -252,6 +239,7 @@ static struct resource gpio_resources[] = { .end = IRQ_U300_GPIO_PORT4, .flags = IORESOURCE_IRQ, }, +#endif #ifdef CONFIG_MACH_U300_BS335 { .name = "gpio5", @@ -266,7 +254,6 @@ static struct resource gpio_resources[] = { .flags = IORESOURCE_IRQ, }, #endif /* CONFIG_MACH_U300_BS335 */ -#endif /* U300_COH901571_3 */ }; static struct resource keypad_resources[] = { @@ -361,51 +348,6 @@ static struct resource wdog_resources[] = { } }; -/* TODO: These should be protected by suitable #ifdef's */ -static struct resource ave_resources[] = { - { - .name = "AVE3e I/O Area", - .start = U300_VIDEOENC_BASE, - .end = U300_VIDEOENC_BASE + SZ_512K - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "AVE3e IRQ0", - .start = IRQ_U300_VIDEO_ENC_0, - .end = IRQ_U300_VIDEO_ENC_0, - .flags = IORESOURCE_IRQ, - }, - { - .name = "AVE3e IRQ1", - .start = IRQ_U300_VIDEO_ENC_1, - .end = IRQ_U300_VIDEO_ENC_1, - .flags = IORESOURCE_IRQ, - }, - { - .name = "AVE3e Physmem Area", - .start = 0, /* 0 will be remapped to reserved memory */ - .end = SZ_1M - 1, - .flags = IORESOURCE_MEM, - }, - /* - * The AVE3e requires two regions of 256MB that it considers - * "invisible". The hardware will not be able to access these - * addresses, so they should never point to system RAM. - */ - { - .name = "AVE3e Reserved 0", - .start = 0xd0000000, - .end = 0xd0000000 + SZ_256M - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "AVE3e Reserved 1", - .start = 0xe0000000, - .end = 0xe0000000 + SZ_256M - 1, - .flags = IORESOURCE_MEM, - }, -}; - static struct resource dma_resource[] = { { .start = U300_DMAC_BASE, @@ -1535,6 +1477,14 @@ static struct coh901318_platform coh901318_platform = { .max_channels = U300_DMA_CHANNELS, }; +static struct resource pinmux_resources[] = { + { + .start = U300_SYSCON_BASE, + .end = U300_SYSCON_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + static struct platform_device wdog_device = { .name = "coh901327_wdog", .id = -1, @@ -1556,11 +1506,35 @@ static struct platform_device i2c1_device = { .resource = i2c1_resources, }; +/* + * The different variants have a few different versions of the + * GPIO block, with different number of ports. + */ +static struct u300_gpio_platform u300_gpio_plat = { +#if defined(CONFIG_MACH_U300_BS2X) || defined(CONFIG_MACH_U300_BS330) + .variant = U300_GPIO_COH901335, + .ports = 3, +#endif +#ifdef CONFIG_MACH_U300_BS335 + .variant = U300_GPIO_COH901571_3_BS335, + .ports = 7, +#endif +#ifdef CONFIG_MACH_U300_BS365 + .variant = U300_GPIO_COH901571_3_BS365, + .ports = 5, +#endif + .gpio_base = 0, + .gpio_irq_base = IRQ_U300_GPIO_BASE, +}; + static struct platform_device gpio_device = { .name = "u300-gpio", .id = -1, .num_resources = ARRAY_SIZE(gpio_resources), .resource = gpio_resources, + .dev = { + .platform_data = &u300_gpio_plat, + }, }; static struct platform_device keypad_device = { @@ -1612,13 +1586,6 @@ static struct platform_device nand_device = { }, }; -static struct platform_device ave_device = { - .name = "video_enc", - .id = -1, - .num_resources = ARRAY_SIZE(ave_resources), - .resource = ave_resources, -}; - static struct platform_device dma_device = { .name = "coh901318", .id = -1, @@ -1630,6 +1597,72 @@ static struct platform_device dma_device = { }, }; +static struct platform_device pinmux_device = { + .name = "pinmux-u300", + .id = -1, + .num_resources = ARRAY_SIZE(pinmux_resources), + .resource = pinmux_resources, +}; + +/* Pinmux settings */ +static struct pinmux_map u300_pinmux_map[] = { + /* anonymous maps for chip power and EMIFs */ + PINMUX_MAP_PRIMARY_SYS_HOG("POWER", "power"), + PINMUX_MAP_PRIMARY_SYS_HOG("EMIF0", "emif0"), + PINMUX_MAP_PRIMARY_SYS_HOG("EMIF1", "emif1"), + /* per-device maps for MMC/SD, SPI and UART */ + PINMUX_MAP_PRIMARY("MMCSD", "mmc0", "mmci"), + PINMUX_MAP_PRIMARY("SPI", "spi0", "pl022"), + PINMUX_MAP_PRIMARY("UART0", "uart0", "uart0"), +}; + +struct u300_mux_hog { + const char *name; + struct device *dev; + struct pinmux *pmx; +}; + +static struct u300_mux_hog u300_mux_hogs[] = { + { + .name = "uart0", + .dev = &uart0_device.dev, + }, + { + .name = "spi0", + .dev = &pl022_device.dev, + }, + { + .name = "mmc0", + .dev = &mmcsd_device.dev, + }, +}; + +static int __init u300_pinmux_fetch(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(u300_mux_hogs); i++) { + struct pinmux *pmx; + int ret; + + pmx = pinmux_get(u300_mux_hogs[i].dev, NULL); + if (IS_ERR(pmx)) { + pr_err("u300: could not get pinmux hog %s\n", + u300_mux_hogs[i].name); + continue; + } + ret = pinmux_enable(pmx); + if (ret) { + pr_err("u300: could enable pinmux hog %s\n", + u300_mux_hogs[i].name); + continue; + } + u300_mux_hogs[i].pmx = pmx; + } + return 0; +} +subsys_initcall(u300_pinmux_fetch); + /* * Notice that AMBA devices are initialized before platform devices. * @@ -1643,10 +1676,9 @@ static struct platform_device *platform_devs[] __initdata = { &gpio_device, &nand_device, &wdog_device, - &ave_device + &pinmux_device, }; - /* * Interrupts: the U300 platforms have two pl190 ARM PrimeCells connected * together so some interrupts are connected to the first one and some @@ -1666,7 +1698,7 @@ void __init u300_init_irq(void) BUG_ON(IS_ERR(clk)); clk_enable(clk); - for (i = 0; i < NR_IRQS; i++) + for (i = 0; i < U300_VIC_IRQS_END; i++) set_bit(i, (unsigned long *) &mask[0]); vic_init((void __iomem *) U300_INTCON0_VBASE, 0, mask[0], mask[0]); vic_init((void __iomem *) U300_INTCON1_VBASE, 32, mask[1], mask[1]); @@ -1828,6 +1860,10 @@ void __init u300_init_devices(void) u300_assign_physmem(); + /* Initialize pinmuxing */ + pinmux_register_mappings(u300_pinmux_map, + ARRAY_SIZE(u300_pinmux_map)); + /* Register subdevices on the I2C buses */ u300_i2c_register_board_devices(); @@ -1837,17 +1873,10 @@ void __init u300_init_devices(void) /* Register subdevices on the SPI bus */ u300_spi_register_board_devices(); -#ifndef CONFIG_MACH_U300_SEMI_IS_SHARED - /* - * Enable SEMI self refresh. Self-refresh of the SDRAM is entered when - * both subsystems are requesting this mode. - * If we not share the Acc SDRAM, this is never the case. Therefore - * enable it here from the App side. - */ + /* Enable SEMI self refresh */ val = readw(U300_SYSCON_VBASE + U300_SYSCON_SMCR) | U300_SYSCON_SMCR_SEMI_SREFREQ_ENABLE; writew(val, U300_SYSCON_VBASE + U300_SYSCON_SMCR); -#endif /* CONFIG_MACH_U300_SEMI_IS_SHARED */ } static int core_module_init(void) diff --git a/arch/arm/mach-u300/include/mach/debug-macro.S b/arch/arm/mach-u300/include/mach/debug-macro.S index df715707bea..8ae8e4ab34b 100644 --- a/arch/arm/mach-u300/include/mach/debug-macro.S +++ b/arch/arm/mach-u300/include/mach/debug-macro.S @@ -10,7 +10,7 @@ */ #include <mach/hardware.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp /* If we move the address using MMU, use this. */ ldr \rp, = U300_SLOW_PER_PHYS_BASE @ MMU off, physical address ldr \rv, = U300_SLOW_PER_VIRT_BASE @ MMU on, virtual address diff --git a/arch/arm/mach-u300/include/mach/gpio-u300.h b/arch/arm/mach-u300/include/mach/gpio-u300.h new file mode 100644 index 00000000000..0c2b2021951 --- /dev/null +++ b/arch/arm/mach-u300/include/mach/gpio-u300.h @@ -0,0 +1,150 @@ +/* + * Copyright (C) 2007-2011 ST-Ericsson AB + * License terms: GNU General Public License (GPL) version 2 + * GPIO block resgister definitions and inline macros for + * U300 GPIO COH 901 335 or COH 901 571/3 + * Author: Linus Walleij <linus.walleij@stericsson.com> + */ + +#ifndef __MACH_U300_GPIO_U300_H +#define __MACH_U300_GPIO_U300_H + +/* + * Individual pin assignments for the B26/S26. Notice that the + * actual usage of these pins depends on the PAD MUX settings, that + * is why the same number can potentially appear several times. + * In the reference design each pin is only used for one purpose. + * These were determined by inspecting the B26/S26 schematic: + * 2/1911-ROA 128 1603 + */ +#ifdef CONFIG_MACH_U300_BS2X +#define U300_GPIO_PIN_UART_RX 0 +#define U300_GPIO_PIN_UART_TX 1 +#define U300_GPIO_PIN_GPIO02 2 /* Unrouted */ +#define U300_GPIO_PIN_GPIO03 3 /* Unrouted */ +#define U300_GPIO_PIN_CAM_SLEEP 4 +#define U300_GPIO_PIN_CAM_REG_EN 5 +#define U300_GPIO_PIN_GPIO06 6 /* Unrouted */ +#define U300_GPIO_PIN_GPIO07 7 /* Unrouted */ + +#define U300_GPIO_PIN_GPIO08 8 /* Service point SP2321 */ +#define U300_GPIO_PIN_GPIO09 9 /* Service point SP2322 */ +#define U300_GPIO_PIN_PHFSENSE 10 /* Headphone jack sensing */ +#define U300_GPIO_PIN_MMC_CLKRET 11 /* Clock return from MMC/SD card */ +#define U300_GPIO_PIN_MMC_CD 12 /* MMC Card insertion detection */ +#define U300_GPIO_PIN_FLIPSENSE 13 /* Mechanical flip sensing */ +#define U300_GPIO_PIN_GPIO14 14 /* DSP JTAG Port RTCK */ +#define U300_GPIO_PIN_GPIO15 15 /* Unrouted */ + +#define U300_GPIO_PIN_GPIO16 16 /* Unrouted */ +#define U300_GPIO_PIN_GPIO17 17 /* Unrouted */ +#define U300_GPIO_PIN_GPIO18 18 /* Unrouted */ +#define U300_GPIO_PIN_GPIO19 19 /* Unrouted */ +#define U300_GPIO_PIN_GPIO20 20 /* Unrouted */ +#define U300_GPIO_PIN_GPIO21 21 /* Unrouted */ +#define U300_GPIO_PIN_GPIO22 22 /* Unrouted */ +#define U300_GPIO_PIN_GPIO23 23 /* Unrouted */ +#endif + +/* + * Individual pin assignments for the B330/S330 and B365/S365. + * Notice that the actual usage of these pins depends on the + * PAD MUX settings, that is why the same number can potentially + * appear several times. In the reference design each pin is only + * used for one purpose. These were determined by inspecting the + * S365 schematic. + */ +#if defined(CONFIG_MACH_U300_BS330) || defined(CONFIG_MACH_U300_BS365) || \ + defined(CONFIG_MACH_U300_BS335) +#define U300_GPIO_PIN_UART_RX 0 +#define U300_GPIO_PIN_UART_TX 1 +#define U300_GPIO_PIN_UART_CTS 2 +#define U300_GPIO_PIN_UART_RTS 3 +#define U300_GPIO_PIN_CAM_MAIN_STANDBY 4 /* Camera MAIN standby */ +#define U300_GPIO_PIN_GPIO05 5 /* Unrouted */ +#define U300_GPIO_PIN_MS_CD 6 /* Memory Stick Card insertion */ +#define U300_GPIO_PIN_GPIO07 7 /* Test point TP2430 */ + +#define U300_GPIO_PIN_GPIO08 8 /* Test point TP2437 */ +#define U300_GPIO_PIN_GPIO09 9 /* Test point TP2431 */ +#define U300_GPIO_PIN_GPIO10 10 /* Test point TP2432 */ +#define U300_GPIO_PIN_MMC_CLKRET 11 /* Clock return from MMC/SD card */ +#define U300_GPIO_PIN_MMC_CD 12 /* MMC Card insertion detection */ +#define U300_GPIO_PIN_CAM_SUB_STANDBY 13 /* Camera SUB standby */ +#define U300_GPIO_PIN_GPIO14 14 /* Test point TP2436 */ +#define U300_GPIO_PIN_GPIO15 15 /* Unrouted */ + +#define U300_GPIO_PIN_GPIO16 16 /* Test point TP2438 */ +#define U300_GPIO_PIN_PHFSENSE 17 /* Headphone jack sensing */ +#define U300_GPIO_PIN_GPIO18 18 /* Test point TP2439 */ +#define U300_GPIO_PIN_GPIO19 19 /* Routed somewhere */ +#define U300_GPIO_PIN_GPIO20 20 /* Unrouted */ +#define U300_GPIO_PIN_GPIO21 21 /* Unrouted */ +#define U300_GPIO_PIN_GPIO22 22 /* Unrouted */ +#define U300_GPIO_PIN_GPIO23 23 /* Unrouted */ + +#define U300_GPIO_PIN_GPIO24 24 /* Unrouted */ +#define U300_GPIO_PIN_GPIO25 25 /* Unrouted */ +#define U300_GPIO_PIN_GPIO26 26 /* Unrouted */ +#define U300_GPIO_PIN_GPIO27 27 /* Unrouted */ +#define U300_GPIO_PIN_GPIO28 28 /* Unrouted */ +#define U300_GPIO_PIN_GPIO29 29 /* Unrouted */ +#define U300_GPIO_PIN_GPIO30 30 /* Unrouted */ +#define U300_GPIO_PIN_GPIO31 31 /* Unrouted */ + +#define U300_GPIO_PIN_GPIO32 32 /* Unrouted */ +#define U300_GPIO_PIN_GPIO33 33 /* Unrouted */ +#define U300_GPIO_PIN_GPIO34 34 /* Unrouted */ +#define U300_GPIO_PIN_GPIO35 35 /* Unrouted */ +#define U300_GPIO_PIN_GPIO36 36 /* Unrouted */ +#define U300_GPIO_PIN_GPIO37 37 /* Unrouted */ +#define U300_GPIO_PIN_GPIO38 38 /* Unrouted */ +#define U300_GPIO_PIN_GPIO39 39 /* Unrouted */ + +#ifdef CONFIG_MACH_U300_BS335 + +#define U300_GPIO_PIN_GPIO40 40 /* Unrouted */ +#define U300_GPIO_PIN_GPIO41 41 /* Unrouted */ +#define U300_GPIO_PIN_GPIO42 42 /* Unrouted */ +#define U300_GPIO_PIN_GPIO43 43 /* Unrouted */ +#define U300_GPIO_PIN_GPIO44 44 /* Unrouted */ +#define U300_GPIO_PIN_GPIO45 45 /* Unrouted */ +#define U300_GPIO_PIN_GPIO46 46 /* Unrouted */ +#define U300_GPIO_PIN_GPIO47 47 /* Unrouted */ + +#define U300_GPIO_PIN_GPIO48 48 /* Unrouted */ +#define U300_GPIO_PIN_GPIO49 49 /* Unrouted */ +#define U300_GPIO_PIN_GPIO50 50 /* Unrouted */ +#define U300_GPIO_PIN_GPIO51 51 /* Unrouted */ +#define U300_GPIO_PIN_GPIO52 52 /* Unrouted */ +#define U300_GPIO_PIN_GPIO53 53 /* Unrouted */ +#define U300_GPIO_PIN_GPIO54 54 /* Unrouted */ +#define U300_GPIO_PIN_GPIO55 55 /* Unrouted */ +#endif + +#endif + +/** + * enum u300_gpio_variant - the type of U300 GPIO employed + */ +enum u300_gpio_variant { + U300_GPIO_COH901335, + U300_GPIO_COH901571_3_BS335, + U300_GPIO_COH901571_3_BS365, +}; + +/** + * struct u300_gpio_platform - U300 GPIO platform data + * @variant: IP block variant + * @ports: number of GPIO block ports + * @gpio_base: first GPIO number for this block (use a free range) + * @gpio_irq_base: first GPIO IRQ number for this block (use a free range) + */ +struct u300_gpio_platform { + enum u300_gpio_variant variant; + u8 ports; + int gpio_base; + int gpio_irq_base; +}; + +#endif /* __MACH_U300_GPIO_U300_H */ diff --git a/arch/arm/mach-u300/include/mach/gpio.h b/arch/arm/mach-u300/include/mach/gpio.h index d5a71abcbae..40a8c178f10 100644 --- a/arch/arm/mach-u300/include/mach/gpio.h +++ b/arch/arm/mach-u300/include/mach/gpio.h @@ -1,294 +1 @@ -/* - * - * arch/arm/mach-u300/include/mach/gpio.h - * - * - * Copyright (C) 2007-2009 ST-Ericsson AB - * License terms: GNU General Public License (GPL) version 2 - * GPIO block resgister definitions and inline macros for - * U300 GPIO COH 901 335 or COH 901 571/3 - * Author: Linus Walleij <linus.walleij@stericsson.com> - */ - -#ifndef __MACH_U300_GPIO_H -#define __MACH_U300_GPIO_H - -#include <linux/kernel.h> -#include <linux/io.h> -#include <mach/hardware.h> -#include <asm/irq.h> - -/* Switch type depending on platform/chip variant */ -#if defined(CONFIG_MACH_U300_BS2X) || defined(CONFIG_MACH_U300_BS330) -#define U300_COH901335 -#endif -#if defined(CONFIG_MACH_U300_BS365) || defined(CONFIG_MACH_U300_BS335) -#define U300_COH901571_3 -#endif - -/* Get base address for regs here */ -#include "u300-regs.h" -/* IRQ numbers */ -#include "irqs.h" - -/* - * This is the GPIO block definitions. GPIO (General Purpose I/O) can be - * used for anything, and often is. The event/enable etc figures are for - * the lowermost pin (pin 0 on each port), shift this left to match your - * pin if you're gonna use these values. - */ -#ifdef U300_COH901335 -#define U300_GPIO_PORTX_SPACING (0x1C) -/* Port X Pin Data Register 32bit, this is both input and output (R/W) */ -#define U300_GPIO_PXPDIR (0x00) -#define U300_GPIO_PXPDOR (0x00) -/* Port X Pin Config Register 32bit (R/W) */ -#define U300_GPIO_PXPCR (0x04) -#define U300_GPIO_PXPCR_ALL_PINS_MODE_MASK (0x0000FFFFUL) -#define U300_GPIO_PXPCR_PIN_MODE_MASK (0x00000003UL) -#define U300_GPIO_PXPCR_PIN_MODE_SHIFT (0x00000002UL) -#define U300_GPIO_PXPCR_PIN_MODE_INPUT (0x00000000UL) -#define U300_GPIO_PXPCR_PIN_MODE_OUTPUT_PUSH_PULL (0x00000001UL) -#define U300_GPIO_PXPCR_PIN_MODE_OUTPUT_OPEN_DRAIN (0x00000002UL) -#define U300_GPIO_PXPCR_PIN_MODE_OUTPUT_OPEN_SOURCE (0x00000003UL) -/* Port X Interrupt Event Register 32bit (R/W) */ -#define U300_GPIO_PXIEV (0x08) -#define U300_GPIO_PXIEV_ALL_IRQ_EVENT_MASK (0x000000FFUL) -#define U300_GPIO_PXIEV_IRQ_EVENT (0x00000001UL) -/* Port X Interrupt Enable Register 32bit (R/W) */ -#define U300_GPIO_PXIEN (0x0C) -#define U300_GPIO_PXIEN_ALL_IRQ_ENABLE_MASK (0x000000FFUL) -#define U300_GPIO_PXIEN_IRQ_ENABLE (0x00000001UL) -/* Port X Interrupt Force Register 32bit (R/W) */ -#define U300_GPIO_PXIFR (0x10) -#define U300_GPIO_PXIFR_ALL_IRQ_FORCE_MASK (0x000000FFUL) -#define U300_GPIO_PXIFR_IRQ_FORCE (0x00000001UL) -/* Port X Interrupt Config Register 32bit (R/W) */ -#define U300_GPIO_PXICR (0x14) -#define U300_GPIO_PXICR_ALL_IRQ_CONFIG_MASK (0x000000FFUL) -#define U300_GPIO_PXICR_IRQ_CONFIG_MASK (0x00000001UL) -#define U300_GPIO_PXICR_IRQ_CONFIG_FALLING_EDGE (0x00000000UL) -#define U300_GPIO_PXICR_IRQ_CONFIG_RISING_EDGE (0x00000001UL) -/* Port X Pull-up Enable Register 32bit (R/W) */ -#define U300_GPIO_PXPER (0x18) -#define U300_GPIO_PXPER_ALL_PULL_UP_DISABLE_MASK (0x000000FFUL) -#define U300_GPIO_PXPER_PULL_UP_DISABLE (0x00000001UL) -/* Control Register 32bit (R/W) */ -#define U300_GPIO_CR (0x54) -#define U300_GPIO_CR_BLOCK_CLOCK_ENABLE (0x00000001UL) -/* three ports of 8 bits each = GPIO pins 0..23 */ -#define U300_GPIO_NUM_PORTS 3 -#define U300_GPIO_PINS_PER_PORT 8 -#define U300_GPIO_MAX (U300_GPIO_PINS_PER_PORT * U300_GPIO_NUM_PORTS - 1) -#endif - -#ifdef U300_COH901571_3 -/* - * Control Register 32bit (R/W) - * bit 15-9 (mask 0x0000FE00) contains the number of cores. 8*cores - * gives the number of GPIO pins. - * bit 8-2 (mask 0x000001FC) contains the core version ID. - */ -#define U300_GPIO_CR (0x00) -#define U300_GPIO_CR_SYNC_SEL_ENABLE (0x00000002UL) -#define U300_GPIO_CR_BLOCK_CLKRQ_ENABLE (0x00000001UL) -#define U300_GPIO_PORTX_SPACING (0x30) -/* Port X Pin Data INPUT Register 32bit (R/W) */ -#define U300_GPIO_PXPDIR (0x04) -/* Port X Pin Data OUTPUT Register 32bit (R/W) */ -#define U300_GPIO_PXPDOR (0x08) -/* Port X Pin Config Register 32bit (R/W) */ -#define U300_GPIO_PXPCR (0x0C) -#define U300_GPIO_PXPCR_ALL_PINS_MODE_MASK (0x0000FFFFUL) -#define U300_GPIO_PXPCR_PIN_MODE_MASK (0x00000003UL) -#define U300_GPIO_PXPCR_PIN_MODE_SHIFT (0x00000002UL) -#define U300_GPIO_PXPCR_PIN_MODE_INPUT (0x00000000UL) -#define U300_GPIO_PXPCR_PIN_MODE_OUTPUT_PUSH_PULL (0x00000001UL) -#define U300_GPIO_PXPCR_PIN_MODE_OUTPUT_OPEN_DRAIN (0x00000002UL) -#define U300_GPIO_PXPCR_PIN_MODE_OUTPUT_OPEN_SOURCE (0x00000003UL) -/* Port X Pull-up Enable Register 32bit (R/W) */ -#define U300_GPIO_PXPER (0x10) -#define U300_GPIO_PXPER_ALL_PULL_UP_DISABLE_MASK (0x000000FFUL) -#define U300_GPIO_PXPER_PULL_UP_DISABLE (0x00000001UL) -/* Port X Interrupt Event Register 32bit (R/W) */ -#define U300_GPIO_PXIEV (0x14) -#define U300_GPIO_PXIEV_ALL_IRQ_EVENT_MASK (0x000000FFUL) -#define U300_GPIO_PXIEV_IRQ_EVENT (0x00000001UL) -/* Port X Interrupt Enable Register 32bit (R/W) */ -#define U300_GPIO_PXIEN (0x18) -#define U300_GPIO_PXIEN_ALL_IRQ_ENABLE_MASK (0x000000FFUL) -#define U300_GPIO_PXIEN_IRQ_ENABLE (0x00000001UL) -/* Port X Interrupt Force Register 32bit (R/W) */ -#define U300_GPIO_PXIFR (0x1C) -#define U300_GPIO_PXIFR_ALL_IRQ_FORCE_MASK (0x000000FFUL) -#define U300_GPIO_PXIFR_IRQ_FORCE (0x00000001UL) -/* Port X Interrupt Config Register 32bit (R/W) */ -#define U300_GPIO_PXICR (0x20) -#define U300_GPIO_PXICR_ALL_IRQ_CONFIG_MASK (0x000000FFUL) -#define U300_GPIO_PXICR_IRQ_CONFIG_MASK (0x00000001UL) -#define U300_GPIO_PXICR_IRQ_CONFIG_FALLING_EDGE (0x00000000UL) -#define U300_GPIO_PXICR_IRQ_CONFIG_RISING_EDGE (0x00000001UL) -#ifdef CONFIG_MACH_U300_BS335 -/* seven ports of 8 bits each = GPIO pins 0..55 */ -#define U300_GPIO_NUM_PORTS 7 -#else -/* five ports of 8 bits each = GPIO pins 0..39 */ -#define U300_GPIO_NUM_PORTS 5 -#endif -#define U300_GPIO_PINS_PER_PORT 8 -#define U300_GPIO_MAX (U300_GPIO_PINS_PER_PORT * U300_GPIO_NUM_PORTS - 1) -#endif - -/* - * Individual pin assignments for the B26/S26. Notice that the - * actual usage of these pins depends on the PAD MUX settings, that - * is why the same number can potentially appear several times. - * In the reference design each pin is only used for one purpose. - * These were determined by inspecting the B26/S26 schematic: - * 2/1911-ROA 128 1603 - */ -#ifdef CONFIG_MACH_U300_BS2X -#define U300_GPIO_PIN_UART_RX 0 -#define U300_GPIO_PIN_UART_TX 1 -#define U300_GPIO_PIN_GPIO02 2 /* Unrouted */ -#define U300_GPIO_PIN_GPIO03 3 /* Unrouted */ -#define U300_GPIO_PIN_CAM_SLEEP 4 -#define U300_GPIO_PIN_CAM_REG_EN 5 -#define U300_GPIO_PIN_GPIO06 6 /* Unrouted */ -#define U300_GPIO_PIN_GPIO07 7 /* Unrouted */ - -#define U300_GPIO_PIN_GPIO08 8 /* Service point SP2321 */ -#define U300_GPIO_PIN_GPIO09 9 /* Service point SP2322 */ -#define U300_GPIO_PIN_PHFSENSE 10 /* Headphone jack sensing */ -#define U300_GPIO_PIN_MMC_CLKRET 11 /* Clock return from MMC/SD card */ -#define U300_GPIO_PIN_MMC_CD 12 /* MMC Card insertion detection */ -#define U300_GPIO_PIN_FLIPSENSE 13 /* Mechanical flip sensing */ -#define U300_GPIO_PIN_GPIO14 14 /* DSP JTAG Port RTCK */ -#define U300_GPIO_PIN_GPIO15 15 /* Unrouted */ - -#define U300_GPIO_PIN_GPIO16 16 /* Unrouted */ -#define U300_GPIO_PIN_GPIO17 17 /* Unrouted */ -#define U300_GPIO_PIN_GPIO18 18 /* Unrouted */ -#define U300_GPIO_PIN_GPIO19 19 /* Unrouted */ -#define U300_GPIO_PIN_GPIO20 20 /* Unrouted */ -#define U300_GPIO_PIN_GPIO21 21 /* Unrouted */ -#define U300_GPIO_PIN_GPIO22 22 /* Unrouted */ -#define U300_GPIO_PIN_GPIO23 23 /* Unrouted */ -#endif - -/* - * Individual pin assignments for the B330/S330 and B365/S365. - * Notice that the actual usage of these pins depends on the - * PAD MUX settings, that is why the same number can potentially - * appear several times. In the reference design each pin is only - * used for one purpose. These were determined by inspecting the - * S365 schematic. - */ -#if defined(CONFIG_MACH_U300_BS330) || defined(CONFIG_MACH_U300_BS365) || \ - defined(CONFIG_MACH_U300_BS335) -#define U300_GPIO_PIN_UART_RX 0 -#define U300_GPIO_PIN_UART_TX 1 -#define U300_GPIO_PIN_UART_CTS 2 -#define U300_GPIO_PIN_UART_RTS 3 -#define U300_GPIO_PIN_CAM_MAIN_STANDBY 4 /* Camera MAIN standby */ -#define U300_GPIO_PIN_GPIO05 5 /* Unrouted */ -#define U300_GPIO_PIN_MS_CD 6 /* Memory Stick Card insertion */ -#define U300_GPIO_PIN_GPIO07 7 /* Test point TP2430 */ - -#define U300_GPIO_PIN_GPIO08 8 /* Test point TP2437 */ -#define U300_GPIO_PIN_GPIO09 9 /* Test point TP2431 */ -#define U300_GPIO_PIN_GPIO10 10 /* Test point TP2432 */ -#define U300_GPIO_PIN_MMC_CLKRET 11 /* Clock return from MMC/SD card */ -#define U300_GPIO_PIN_MMC_CD 12 /* MMC Card insertion detection */ -#define U300_GPIO_PIN_CAM_SUB_STANDBY 13 /* Camera SUB standby */ -#define U300_GPIO_PIN_GPIO14 14 /* Test point TP2436 */ -#define U300_GPIO_PIN_GPIO15 15 /* Unrouted */ - -#define U300_GPIO_PIN_GPIO16 16 /* Test point TP2438 */ -#define U300_GPIO_PIN_PHFSENSE 17 /* Headphone jack sensing */ -#define U300_GPIO_PIN_GPIO18 18 /* Test point TP2439 */ -#define U300_GPIO_PIN_GPIO19 19 /* Routed somewhere */ -#define U300_GPIO_PIN_GPIO20 20 /* Unrouted */ -#define U300_GPIO_PIN_GPIO21 21 /* Unrouted */ -#define U300_GPIO_PIN_GPIO22 22 /* Unrouted */ -#define U300_GPIO_PIN_GPIO23 23 /* Unrouted */ - -#define U300_GPIO_PIN_GPIO24 24 /* Unrouted */ -#define U300_GPIO_PIN_GPIO25 25 /* Unrouted */ -#define U300_GPIO_PIN_GPIO26 26 /* Unrouted */ -#define U300_GPIO_PIN_GPIO27 27 /* Unrouted */ -#define U300_GPIO_PIN_GPIO28 28 /* Unrouted */ -#define U300_GPIO_PIN_GPIO29 29 /* Unrouted */ -#define U300_GPIO_PIN_GPIO30 30 /* Unrouted */ -#define U300_GPIO_PIN_GPIO31 31 /* Unrouted */ - -#define U300_GPIO_PIN_GPIO32 32 /* Unrouted */ -#define U300_GPIO_PIN_GPIO33 33 /* Unrouted */ -#define U300_GPIO_PIN_GPIO34 34 /* Unrouted */ -#define U300_GPIO_PIN_GPIO35 35 /* Unrouted */ -#define U300_GPIO_PIN_GPIO36 36 /* Unrouted */ -#define U300_GPIO_PIN_GPIO37 37 /* Unrouted */ -#define U300_GPIO_PIN_GPIO38 38 /* Unrouted */ -#define U300_GPIO_PIN_GPIO39 39 /* Unrouted */ - -#ifdef CONFIG_MACH_U300_BS335 - -#define U300_GPIO_PIN_GPIO40 40 /* Unrouted */ -#define U300_GPIO_PIN_GPIO41 41 /* Unrouted */ -#define U300_GPIO_PIN_GPIO42 42 /* Unrouted */ -#define U300_GPIO_PIN_GPIO43 43 /* Unrouted */ -#define U300_GPIO_PIN_GPIO44 44 /* Unrouted */ -#define U300_GPIO_PIN_GPIO45 45 /* Unrouted */ -#define U300_GPIO_PIN_GPIO46 46 /* Unrouted */ -#define U300_GPIO_PIN_GPIO47 47 /* Unrouted */ - -#define U300_GPIO_PIN_GPIO48 48 /* Unrouted */ -#define U300_GPIO_PIN_GPIO49 49 /* Unrouted */ -#define U300_GPIO_PIN_GPIO50 50 /* Unrouted */ -#define U300_GPIO_PIN_GPIO51 51 /* Unrouted */ -#define U300_GPIO_PIN_GPIO52 52 /* Unrouted */ -#define U300_GPIO_PIN_GPIO53 53 /* Unrouted */ -#define U300_GPIO_PIN_GPIO54 54 /* Unrouted */ -#define U300_GPIO_PIN_GPIO55 55 /* Unrouted */ -#endif - -#endif - -/* translates a pin number to a port number */ -#define PIN_TO_PORT(val) (val >> 3) - -/* These can be found in arch/arm/mach-u300/gpio.c */ -extern int gpio_is_valid(int number); -extern int gpio_request(unsigned gpio, const char *label); -extern void gpio_free(unsigned gpio); -extern int gpio_direction_input(unsigned gpio); -extern int gpio_direction_output(unsigned gpio, int value); -extern int gpio_register_callback(unsigned gpio, - int (*func)(void *arg), - void *); -extern int gpio_unregister_callback(unsigned gpio); -extern void enable_irq_on_gpio_pin(unsigned gpio, int edge); -extern void disable_irq_on_gpio_pin(unsigned gpio); -extern void gpio_pullup(unsigned gpio, int value); -extern int gpio_get_value(unsigned gpio); -extern void gpio_set_value(unsigned gpio, int value); - -#define gpio_get_value_cansleep gpio_get_value -#define gpio_set_value_cansleep gpio_set_value - -/* wrappers to sleep-enable the previous two functions */ -static inline unsigned gpio_to_irq(unsigned gpio) -{ - return PIN_TO_PORT(gpio) + IRQ_U300_GPIO_PORT0; -} - -static inline unsigned irq_to_gpio(unsigned irq) -{ - /* - * FIXME: This is no 1-1 mapping at all, it points to the - * whole block of 8 pins. - */ - return (irq - IRQ_U300_GPIO_PORT0) << 3; -} - -#endif +/* empty */ diff --git a/arch/arm/mach-u300/include/mach/irqs.h b/arch/arm/mach-u300/include/mach/irqs.h index 09b1b28fa8f..d270fea3292 100644 --- a/arch/arm/mach-u300/include/mach/irqs.h +++ b/arch/arm/mach-u300/include/mach/irqs.h @@ -72,7 +72,7 @@ /* DB3150 and DB3200 have only 45 IRQs */ #if defined(CONFIG_MACH_U300_BS2X) || defined(CONFIG_MACH_U300_BS330) -#define U300_NR_IRQS 45 +#define U300_VIC_IRQS_END 45 #endif /* The DB3350-specific interrupt lines */ @@ -88,7 +88,7 @@ #define IRQ_U300_GPIO_PORT4 53 #define IRQ_U300_GPIO_PORT5 54 #define IRQ_U300_GPIO_PORT6 55 -#define U300_NR_IRQS 56 +#define U300_VIC_IRQS_END 56 #endif /* The DB3210-specific interrupt lines */ @@ -106,16 +106,25 @@ #define IRQ_U300_NFIF 45 #define IRQ_U300_NFIF2 46 #define IRQ_U300_SYSCON_PLL_LOCK 47 -#define U300_NR_IRQS 48 +#define U300_VIC_IRQS_END 48 #endif -#ifdef CONFIG_AB3550_CORE -#define IRQ_AB3550_BASE (U300_NR_IRQS) -#define IRQ_AB3550_END (IRQ_AB3550_BASE + 37) +/* Maximum 8*7 GPIO lines */ +#ifdef CONFIG_GPIO_U300 +#define IRQ_U300_GPIO_BASE (U300_VIC_IRQS_END) +#define IRQ_U300_GPIO_END (IRQ_U300_GPIO_BASE + 56) +#else +#define IRQ_U300_GPIO_END (U300_VIC_IRQS_END) +#endif -#define NR_IRQS (IRQ_AB3550_END + 1) +/* Optional AB3550 mixsig chip */ +#ifdef CONFIG_AB3550_CORE +#define IRQ_AB3550_BASE (IRQ_U300_GPIO_END) +#define IRQ_AB3550_END (IRQ_AB3550_BASE + 38) #else -#define NR_IRQS U300_NR_IRQS +#define IRQ_AB3550_END (IRQ_U300_GPIO_END) #endif +#define NR_IRQS (IRQ_AB3550_END) + #endif diff --git a/arch/arm/mach-u300/include/mach/memory.h b/arch/arm/mach-u300/include/mach/memory.h index 888e2e351ee..c808f347a08 100644 --- a/arch/arm/mach-u300/include/mach/memory.h +++ b/arch/arm/mach-u300/include/mach/memory.h @@ -13,30 +13,7 @@ #ifndef __MACH_MEMORY_H #define __MACH_MEMORY_H -#ifdef CONFIG_MACH_U300_DUAL_RAM - -#define PLAT_PHYS_OFFSET UL(0x48000000) -#define BOOT_PARAMS_OFFSET (PHYS_OFFSET + 0x100) - -#else - -#ifdef CONFIG_MACH_U300_2MB_ALIGNMENT_FIX -#define PLAT_PHYS_OFFSET (0x28000000 + \ - (CONFIG_MACH_U300_ACCESS_MEM_SIZE - \ - (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024) -#else -#define PLAT_PHYS_OFFSET (0x28000000 + \ - (CONFIG_MACH_U300_ACCESS_MEM_SIZE + \ - (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024) -#endif -#define BOOT_PARAMS_OFFSET (0x28000000 + \ - (CONFIG_MACH_U300_ACCESS_MEM_SIZE + \ - (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024 + 0x100) -#endif - -/* - * We enable a real big DMA buffer if need be. - */ -#define CONSISTENT_DMA_SIZE SZ_4M +#define PLAT_PHYS_OFFSET UL(0x48000000) +#define BOOT_PARAMS_OFFSET 0x100 #endif diff --git a/arch/arm/mach-u300/include/mach/syscon.h b/arch/arm/mach-u300/include/mach/syscon.h index 7444f5c7da9..6e84f07a7c6 100644 --- a/arch/arm/mach-u300/include/mach/syscon.h +++ b/arch/arm/mach-u300/include/mach/syscon.h @@ -234,91 +234,6 @@ #define U300_SYSCON_ECCR_EMIF_1_RET_OUT_CLK_EN_N_DISABLE (0x0004) #define U300_SYSCON_ECCR_EMIF_MEMCLK_RET_EN_N_DISABLE (0x0002) #define U300_SYSCON_ECCR_EMIF_SDRCLK_RET_EN_N_DISABLE (0x0001) -/* PAD MUX Control register 1 (LOW) 16bit (R/W) */ -#define U300_SYSCON_PMC1LR (0x007C) -#define U300_SYSCON_PMC1LR_MASK (0xFFFF) -#define U300_SYSCON_PMC1LR_CDI_MASK (0xC000) -#define U300_SYSCON_PMC1LR_CDI_CDI (0x0000) -#define U300_SYSCON_PMC1LR_CDI_EMIF (0x4000) -#ifdef CONFIG_MACH_U300_BS335 -#define U300_SYSCON_PMC1LR_CDI_CDI2 (0x8000) -#define U300_SYSCON_PMC1LR_CDI_WCDMA_APP_GPIO (0xC000) -#elif CONFIG_MACH_U300_BS365 -#define U300_SYSCON_PMC1LR_CDI_GPIO (0x8000) -#define U300_SYSCON_PMC1LR_CDI_WCDMA (0xC000) -#endif -#define U300_SYSCON_PMC1LR_PDI_MASK (0x3000) -#define U300_SYSCON_PMC1LR_PDI_PDI (0x0000) -#define U300_SYSCON_PMC1LR_PDI_EGG (0x1000) -#define U300_SYSCON_PMC1LR_PDI_WCDMA (0x3000) -#define U300_SYSCON_PMC1LR_MMCSD_MASK (0x0C00) -#define U300_SYSCON_PMC1LR_MMCSD_MMCSD (0x0000) -#define U300_SYSCON_PMC1LR_MMCSD_MSPRO (0x0400) -#define U300_SYSCON_PMC1LR_MMCSD_DSP (0x0800) -#define U300_SYSCON_PMC1LR_MMCSD_WCDMA (0x0C00) -#define U300_SYSCON_PMC1LR_ETM_MASK (0x0300) -#define U300_SYSCON_PMC1LR_ETM_ACC (0x0000) -#define U300_SYSCON_PMC1LR_ETM_APP (0x0100) -#define U300_SYSCON_PMC1LR_EMIF_1_CS2_MASK (0x00C0) -#define U300_SYSCON_PMC1LR_EMIF_1_CS2_STATIC (0x0000) -#define U300_SYSCON_PMC1LR_EMIF_1_CS2_NFIF (0x0040) -#define U300_SYSCON_PMC1LR_EMIF_1_CS2_SDRAM (0x0080) -#define U300_SYSCON_PMC1LR_EMIF_1_CS2_STATIC_2GB (0x00C0) -#define U300_SYSCON_PMC1LR_EMIF_1_CS1_MASK (0x0030) -#define U300_SYSCON_PMC1LR_EMIF_1_CS1_STATIC (0x0000) -#define U300_SYSCON_PMC1LR_EMIF_1_CS1_NFIF (0x0010) -#define U300_SYSCON_PMC1LR_EMIF_1_CS1_SDRAM (0x0020) -#define U300_SYSCON_PMC1LR_EMIF_1_CS1_SEMI (0x0030) -#define U300_SYSCON_PMC1LR_EMIF_1_CS0_MASK (0x000C) -#define U300_SYSCON_PMC1LR_EMIF_1_CS0_STATIC (0x0000) -#define U300_SYSCON_PMC1LR_EMIF_1_CS0_NFIF (0x0004) -#define U300_SYSCON_PMC1LR_EMIF_1_CS0_SDRAM (0x0008) -#define U300_SYSCON_PMC1LR_EMIF_1_CS0_SEMI (0x000C) -#define U300_SYSCON_PMC1LR_EMIF_1_MASK (0x0003) -#define U300_SYSCON_PMC1LR_EMIF_1_STATIC (0x0000) -#define U300_SYSCON_PMC1LR_EMIF_1_SDRAM0 (0x0001) -#define U300_SYSCON_PMC1LR_EMIF_1_SDRAM1 (0x0002) -#define U300_SYSCON_PMC1LR_EMIF_1 (0x0003) -/* PAD MUX Control register 2 (HIGH) 16bit (R/W) */ -#define U300_SYSCON_PMC1HR (0x007E) -#define U300_SYSCON_PMC1HR_MASK (0xFFFF) -#define U300_SYSCON_PMC1HR_MISC_2_MASK (0xC000) -#define U300_SYSCON_PMC1HR_MISC_2_APP_GPIO (0x0000) -#define U300_SYSCON_PMC1HR_MISC_2_MSPRO (0x4000) -#define U300_SYSCON_PMC1HR_MISC_2_DSP (0x8000) -#define U300_SYSCON_PMC1HR_MISC_2_AAIF (0xC000) -#define U300_SYSCON_PMC1HR_APP_GPIO_2_MASK (0x3000) -#define U300_SYSCON_PMC1HR_APP_GPIO_2_APP_GPIO (0x0000) -#define U300_SYSCON_PMC1HR_APP_GPIO_2_NFIF (0x1000) -#define U300_SYSCON_PMC1HR_APP_GPIO_2_DSP (0x2000) -#define U300_SYSCON_PMC1HR_APP_GPIO_2_AAIF (0x3000) -#define U300_SYSCON_PMC1HR_APP_GPIO_1_MASK (0x0C00) -#define U300_SYSCON_PMC1HR_APP_GPIO_1_APP_GPIO (0x0000) -#define U300_SYSCON_PMC1HR_APP_GPIO_1_MMC (0x0400) -#define U300_SYSCON_PMC1HR_APP_GPIO_1_DSP (0x0800) -#define U300_SYSCON_PMC1HR_APP_GPIO_1_AAIF (0x0C00) -#define U300_SYSCON_PMC1HR_APP_SPI_CS_2_MASK (0x0300) -#define U300_SYSCON_PMC1HR_APP_SPI_CS_2_APP_GPIO (0x0000) -#define U300_SYSCON_PMC1HR_APP_SPI_CS_2_SPI (0x0100) -#define U300_SYSCON_PMC1HR_APP_SPI_CS_2_AAIF (0x0300) -#define U300_SYSCON_PMC1HR_APP_SPI_CS_1_MASK (0x00C0) -#define U300_SYSCON_PMC1HR_APP_SPI_CS_1_APP_GPIO (0x0000) -#define U300_SYSCON_PMC1HR_APP_SPI_CS_1_SPI (0x0040) -#define U300_SYSCON_PMC1HR_APP_SPI_CS_1_AAIF (0x00C0) -#define U300_SYSCON_PMC1HR_APP_SPI_2_MASK (0x0030) -#define U300_SYSCON_PMC1HR_APP_SPI_2_APP_GPIO (0x0000) -#define U300_SYSCON_PMC1HR_APP_SPI_2_SPI (0x0010) -#define U300_SYSCON_PMC1HR_APP_SPI_2_DSP (0x0020) -#define U300_SYSCON_PMC1HR_APP_SPI_2_AAIF (0x0030) -#define U300_SYSCON_PMC1HR_APP_UART0_2_MASK (0x000C) -#define U300_SYSCON_PMC1HR_APP_UART0_2_APP_GPIO (0x0000) -#define U300_SYSCON_PMC1HR_APP_UART0_2_UART0 (0x0004) -#define U300_SYSCON_PMC1HR_APP_UART0_2_NFIF_CS (0x0008) -#define U300_SYSCON_PMC1HR_APP_UART0_2_AAIF (0x000C) -#define U300_SYSCON_PMC1HR_APP_UART0_1_MASK (0x0003) -#define U300_SYSCON_PMC1HR_APP_UART0_1_APP_GPIO (0x0000) -#define U300_SYSCON_PMC1HR_APP_UART0_1_UART0 (0x0001) -#define U300_SYSCON_PMC1HR_APP_UART0_1_AAIF (0x0003) /* Step one for killing the applications system 16bit (-/W) */ #define U300_SYSCON_KA1R (0x0080) #define U300_SYSCON_KA1R_MASK (0xFFFF) @@ -357,57 +272,6 @@ #define U300_SYSCON_PUCR_EMIF_1_16BIT_PU_ENABLE (0x0080) #define U300_SYSCON_PUCR_EMIF_1_8BIT_PU_ENABLE (0x0040) #define U300_SYSCON_PUCR_KEY_IN_PU_EN_MASK (0x003F) -/* Padmux 2 control */ -#define U300_SYSCON_PMC2R (0x100) -#define U300_SYSCON_PMC2R_APP_MISC_0_MASK (0x00C0) -#define U300_SYSCON_PMC2R_APP_MISC_0_APP_GPIO (0x0000) -#define U300_SYSCON_PMC2R_APP_MISC_0_EMIF_SDRAM (0x0040) -#define U300_SYSCON_PMC2R_APP_MISC_0_MMC (0x0080) -#define U300_SYSCON_PMC2R_APP_MISC_0_CDI2 (0x00C0) -#define U300_SYSCON_PMC2R_APP_MISC_1_MASK (0x0300) -#define U300_SYSCON_PMC2R_APP_MISC_1_APP_GPIO (0x0000) -#define U300_SYSCON_PMC2R_APP_MISC_1_EMIF_SDRAM (0x0100) -#define U300_SYSCON_PMC2R_APP_MISC_1_MMC (0x0200) -#define U300_SYSCON_PMC2R_APP_MISC_1_CDI2 (0x0300) -#define U300_SYSCON_PMC2R_APP_MISC_2_MASK (0x0C00) -#define U300_SYSCON_PMC2R_APP_MISC_2_APP_GPIO (0x0000) -#define U300_SYSCON_PMC2R_APP_MISC_2_EMIF_SDRAM (0x0400) -#define U300_SYSCON_PMC2R_APP_MISC_2_MMC (0x0800) -#define U300_SYSCON_PMC2R_APP_MISC_2_CDI2 (0x0C00) -#define U300_SYSCON_PMC2R_APP_MISC_3_MASK (0x3000) -#define U300_SYSCON_PMC2R_APP_MISC_3_APP_GPIO (0x0000) -#define U300_SYSCON_PMC2R_APP_MISC_3_EMIF_SDRAM (0x1000) -#define U300_SYSCON_PMC2R_APP_MISC_3_MMC (0x2000) -#define U300_SYSCON_PMC2R_APP_MISC_3_CDI2 (0x3000) -#define U300_SYSCON_PMC2R_APP_MISC_4_MASK (0xC000) -#define U300_SYSCON_PMC2R_APP_MISC_4_APP_GPIO (0x0000) -#define U300_SYSCON_PMC2R_APP_MISC_4_EMIF_SDRAM (0x4000) -#define U300_SYSCON_PMC2R_APP_MISC_4_MMC (0x8000) -#define U300_SYSCON_PMC2R_APP_MISC_4_ACC_GPIO (0xC000) -/* TODO: More SYSCON registers missing */ -#define U300_SYSCON_PMC3R (0x10c) -#define U300_SYSCON_PMC3R_APP_MISC_11_MASK (0xc000) -#define U300_SYSCON_PMC3R_APP_MISC_11_SPI (0x4000) -#define U300_SYSCON_PMC3R_APP_MISC_10_MASK (0x3000) -#define U300_SYSCON_PMC3R_APP_MISC_10_SPI (0x1000) -/* TODO: Missing other configs */ -#define U300_SYSCON_PMC4R (0x168) -#define U300_SYSCON_PMC4R_APP_MISC_12_MASK (0x0003) -#define U300_SYSCON_PMC4R_APP_MISC_12_APP_GPIO (0x0000) -#define U300_SYSCON_PMC4R_APP_MISC_13_MASK (0x000C) -#define U300_SYSCON_PMC4R_APP_MISC_13_CDI (0x0000) -#define U300_SYSCON_PMC4R_APP_MISC_13_SMIA (0x0004) -#define U300_SYSCON_PMC4R_APP_MISC_13_SMIA2 (0x0008) -#define U300_SYSCON_PMC4R_APP_MISC_13_APP_GPIO (0x000C) -#define U300_SYSCON_PMC4R_APP_MISC_14_MASK (0x0030) -#define U300_SYSCON_PMC4R_APP_MISC_14_CDI (0x0000) -#define U300_SYSCON_PMC4R_APP_MISC_14_SMIA (0x0010) -#define U300_SYSCON_PMC4R_APP_MISC_14_CDI2 (0x0020) -#define U300_SYSCON_PMC4R_APP_MISC_14_APP_GPIO (0x0030) -#define U300_SYSCON_PMC4R_APP_MISC_16_MASK (0x0300) -#define U300_SYSCON_PMC4R_APP_MISC_16_APP_GPIO_13 (0x0000) -#define U300_SYSCON_PMC4R_APP_MISC_16_APP_UART1_CTS (0x0100) -#define U300_SYSCON_PMC4R_APP_MISC_16_EMIF_1_STATIC_CS5_N (0x0200) /* SYS_0_CLK_CONTROL first clock control 16bit (R/W) */ #define U300_SYSCON_S0CCR (0x120) #define U300_SYSCON_S0CCR_FIELD_MASK (0x43FF) diff --git a/arch/arm/mach-u300/mmc.c b/arch/arm/mach-u300/mmc.c index 677ccef5cd3..4d482aacc27 100644 --- a/arch/arm/mach-u300/mmc.c +++ b/arch/arm/mach-u300/mmc.c @@ -13,15 +13,14 @@ #include <linux/device.h> #include <linux/amba/bus.h> #include <linux/mmc/host.h> -#include <linux/gpio.h> #include <linux/dmaengine.h> #include <linux/amba/mmci.h> #include <linux/slab.h> #include <mach/coh901318.h> #include <mach/dma_channels.h> +#include <mach/gpio-u300.h> #include "mmc.h" -#include "padmux.h" static struct mmci_platform_data mmc0_plat_data = { /* @@ -45,24 +44,9 @@ static struct mmci_platform_data mmc0_plat_data = { int __devinit mmc_init(struct amba_device *adev) { struct device *mmcsd_device = &adev->dev; - struct pmx *pmx; int ret = 0; mmcsd_device->platform_data = &mmc0_plat_data; - /* - * Setup padmuxing for MMC. Since this must always be - * compiled into the kernel, pmx is never released. - */ - pmx = pmx_get(mmcsd_device, U300_APP_PMX_MMC_SETTING); - - if (IS_ERR(pmx)) - pr_warning("Could not get padmux handle\n"); - else { - ret = pmx_activate(mmcsd_device, pmx); - if (IS_ERR_VALUE(ret)) - pr_warning("Could not activate padmuxing\n"); - } - return ret; } diff --git a/arch/arm/mach-u300/padmux.c b/arch/arm/mach-u300/padmux.c deleted file mode 100644 index 4c93c6cefd3..00000000000 --- a/arch/arm/mach-u300/padmux.c +++ /dev/null @@ -1,367 +0,0 @@ -/* - * - * arch/arm/mach-u300/padmux.c - * - * - * Copyright (C) 2009 ST-Ericsson AB - * License terms: GNU General Public License (GPL) version 2 - * U300 PADMUX functions - * Author: Martin Persson <martin.persson@stericsson.com> - */ - -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/device.h> -#include <linux/err.h> -#include <linux/errno.h> -#include <linux/io.h> -#include <linux/mutex.h> -#include <linux/string.h> -#include <linux/bug.h> -#include <linux/debugfs.h> -#include <linux/seq_file.h> -#include <mach/u300-regs.h> -#include <mach/syscon.h> -#include "padmux.h" - -static DEFINE_MUTEX(pmx_mutex); - -const u32 pmx_registers[] = { - (U300_SYSCON_VBASE + U300_SYSCON_PMC1LR), - (U300_SYSCON_VBASE + U300_SYSCON_PMC1HR), - (U300_SYSCON_VBASE + U300_SYSCON_PMC2R), - (U300_SYSCON_VBASE + U300_SYSCON_PMC3R), - (U300_SYSCON_VBASE + U300_SYSCON_PMC4R) -}; - -/* High level functionality */ - -/* Lazy dog: - * onmask = { - * {"PMC1LR" mask, "PMC1LR" value}, - * {"PMC1HR" mask, "PMC1HR" value}, - * {"PMC2R" mask, "PMC2R" value}, - * {"PMC3R" mask, "PMC3R" value}, - * {"PMC4R" mask, "PMC4R" value} - * } - */ -static struct pmx mmc_setting = { - .setting = U300_APP_PMX_MMC_SETTING, - .default_on = false, - .activated = false, - .name = "MMC", - .onmask = { - {U300_SYSCON_PMC1LR_MMCSD_MASK, - U300_SYSCON_PMC1LR_MMCSD_MMCSD}, - {0, 0}, - {0, 0}, - {0, 0}, - {U300_SYSCON_PMC4R_APP_MISC_12_MASK, - U300_SYSCON_PMC4R_APP_MISC_12_APP_GPIO} - }, -}; - -static struct pmx spi_setting = { - .setting = U300_APP_PMX_SPI_SETTING, - .default_on = false, - .activated = false, - .name = "SPI", - .onmask = {{0, 0}, - {U300_SYSCON_PMC1HR_APP_SPI_2_MASK | - U300_SYSCON_PMC1HR_APP_SPI_CS_1_MASK | - U300_SYSCON_PMC1HR_APP_SPI_CS_2_MASK, - U300_SYSCON_PMC1HR_APP_SPI_2_SPI | - U300_SYSCON_PMC1HR_APP_SPI_CS_1_SPI | - U300_SYSCON_PMC1HR_APP_SPI_CS_2_SPI}, - {0, 0}, - {0, 0}, - {0, 0} - }, -}; - -/* Available padmux settings */ -static struct pmx *pmx_settings[] = { - &mmc_setting, - &spi_setting, -}; - -static void update_registers(struct pmx *pmx, bool activate) -{ - u16 regval, val, mask; - int i; - - for (i = 0; i < ARRAY_SIZE(pmx_registers); i++) { - if (activate) - val = pmx->onmask[i].val; - else - val = 0; - - mask = pmx->onmask[i].mask; - if (mask != 0) { - regval = readw(pmx_registers[i]); - regval &= ~mask; - regval |= val; - writew(regval, pmx_registers[i]); - } - } -} - -struct pmx *pmx_get(struct device *dev, enum pmx_settings setting) -{ - int i; - struct pmx *pmx = ERR_PTR(-ENOENT); - - if (dev == NULL) - return ERR_PTR(-EINVAL); - - mutex_lock(&pmx_mutex); - for (i = 0; i < ARRAY_SIZE(pmx_settings); i++) { - - if (setting == pmx_settings[i]->setting) { - - if (pmx_settings[i]->dev != NULL) { - WARN(1, "padmux: required setting " - "in use by another consumer\n"); - } else { - pmx = pmx_settings[i]; - pmx->dev = dev; - dev_dbg(dev, "padmux: setting nr %d is now " - "bound to %s and ready to use\n", - setting, dev_name(dev)); - break; - } - } - } - mutex_unlock(&pmx_mutex); - - return pmx; -} -EXPORT_SYMBOL(pmx_get); - -int pmx_put(struct device *dev, struct pmx *pmx) -{ - int i; - int ret = -ENOENT; - - if (pmx == NULL || dev == NULL) - return -EINVAL; - - mutex_lock(&pmx_mutex); - for (i = 0; i < ARRAY_SIZE(pmx_settings); i++) { - - if (pmx->setting == pmx_settings[i]->setting) { - - if (dev != pmx->dev) { - WARN(1, "padmux: cannot release handle as " - "it is bound to another consumer\n"); - ret = -EINVAL; - break; - } else { - pmx_settings[i]->dev = NULL; - ret = 0; - break; - } - } - } - mutex_unlock(&pmx_mutex); - - return ret; -} -EXPORT_SYMBOL(pmx_put); - -int pmx_activate(struct device *dev, struct pmx *pmx) -{ - int i, j, ret; - ret = 0; - - if (pmx == NULL || dev == NULL) - return -EINVAL; - - mutex_lock(&pmx_mutex); - - /* Make sure the required bits are not used */ - for (i = 0; i < ARRAY_SIZE(pmx_settings); i++) { - - if (pmx_settings[i]->dev == NULL || pmx_settings[i] == pmx) - continue; - - for (j = 0; j < ARRAY_SIZE(pmx_registers); j++) { - - if (pmx_settings[i]->onmask[j].mask & pmx-> - onmask[j].mask) { - /* More than one entry on the same bits */ - WARN(1, "padmux: cannot activate " - "setting. Bit conflict with " - "an active setting\n"); - - ret = -EUSERS; - goto exit; - } - } - } - update_registers(pmx, true); - pmx->activated = true; - dev_dbg(dev, "padmux: setting nr %d is activated\n", - pmx->setting); - -exit: - mutex_unlock(&pmx_mutex); - return ret; -} -EXPORT_SYMBOL(pmx_activate); - -int pmx_deactivate(struct device *dev, struct pmx *pmx) -{ - int i; - int ret = -ENOENT; - - if (pmx == NULL || dev == NULL) - return -EINVAL; - - mutex_lock(&pmx_mutex); - for (i = 0; i < ARRAY_SIZE(pmx_settings); i++) { - - if (pmx_settings[i]->dev == NULL) - continue; - - if (pmx->setting == pmx_settings[i]->setting) { - - if (dev != pmx->dev) { - WARN(1, "padmux: cannot deactivate " - "pmx setting as it was activated " - "by another consumer\n"); - - ret = -EBUSY; - continue; - } else { - update_registers(pmx, false); - pmx_settings[i]->dev = NULL; - pmx->activated = false; - ret = 0; - dev_dbg(dev, "padmux: setting nr %d is deactivated", - pmx->setting); - break; - } - } - } - mutex_unlock(&pmx_mutex); - - return ret; -} -EXPORT_SYMBOL(pmx_deactivate); - -/* - * For internal use only. If it is to be exported, - * it should be reentrant. Notice that pmx_activate - * (i.e. runtime settings) always override default settings. - */ -static int pmx_set_default(void) -{ - /* Used to identify several entries on the same bits */ - u16 modbits[ARRAY_SIZE(pmx_registers)]; - - int i, j; - - memset(modbits, 0, ARRAY_SIZE(pmx_registers) * sizeof(u16)); - - for (i = 0; i < ARRAY_SIZE(pmx_settings); i++) { - - if (!pmx_settings[i]->default_on) - continue; - - for (j = 0; j < ARRAY_SIZE(pmx_registers); j++) { - - /* Make sure there is only one entry on the same bits */ - if (modbits[j] & pmx_settings[i]->onmask[j].mask) { - BUG(); - return -EUSERS; - } - modbits[j] |= pmx_settings[i]->onmask[j].mask; - } - update_registers(pmx_settings[i], true); - } - return 0; -} - -#if (defined(CONFIG_DEBUG_FS) && defined(CONFIG_U300_DEBUG)) -static int pmx_show(struct seq_file *s, void *data) -{ - int i; - seq_printf(s, "-------------------------------------------------\n"); - seq_printf(s, "SETTING BOUND TO DEVICE STATE\n"); - seq_printf(s, "-------------------------------------------------\n"); - mutex_lock(&pmx_mutex); - for (i = 0; i < ARRAY_SIZE(pmx_settings); i++) { - /* Format pmx and device name nicely */ - char cdp[33]; - int chars; - - chars = snprintf(&cdp[0], 17, "%s", pmx_settings[i]->name); - while (chars < 16) { - cdp[chars] = ' '; - chars++; - } - chars = snprintf(&cdp[16], 17, "%s", pmx_settings[i]->dev ? - dev_name(pmx_settings[i]->dev) : "N/A"); - while (chars < 16) { - cdp[chars+16] = ' '; - chars++; - } - cdp[32] = '\0'; - - seq_printf(s, - "%s\t%s\n", - &cdp[0], - pmx_settings[i]->activated ? - "ACTIVATED" : "DEACTIVATED" - ); - - } - mutex_unlock(&pmx_mutex); - return 0; -} - -static int pmx_open(struct inode *inode, struct file *file) -{ - return single_open(file, pmx_show, NULL); -} - -static const struct file_operations pmx_operations = { - .owner = THIS_MODULE, - .open = pmx_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -static int __init init_pmx_read_debugfs(void) -{ - /* Expose a simple debugfs interface to view pmx settings */ - (void) debugfs_create_file("padmux", S_IFREG | S_IRUGO, - NULL, NULL, - &pmx_operations); - return 0; -} - -/* - * This needs to come in after the core_initcall(), - * because debugfs is not available until - * the subsystems come up. - */ -module_init(init_pmx_read_debugfs); -#endif - -static int __init pmx_init(void) -{ - int ret; - - ret = pmx_set_default(); - - if (IS_ERR_VALUE(ret)) - pr_crit("padmux: default settings could not be set\n"); - - return 0; -} - -/* Should be initialized before consumers */ -core_initcall(pmx_init); diff --git a/arch/arm/mach-u300/padmux.h b/arch/arm/mach-u300/padmux.h deleted file mode 100644 index 6e8b8606409..00000000000 --- a/arch/arm/mach-u300/padmux.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * - * arch/arm/mach-u300/padmux.h - * - * - * Copyright (C) 2009 ST-Ericsson AB - * License terms: GNU General Public License (GPL) version 2 - * U300 PADMUX API - * Author: Martin Persson <martin.persson@stericsson.com> - */ - -#ifndef __MACH_U300_PADMUX_H -#define __MACH_U300_PADMUX_H - -enum pmx_settings { - U300_APP_PMX_MMC_SETTING, - U300_APP_PMX_SPI_SETTING -}; - -struct pmx_onmask { - u16 mask; /* Mask bits */ - u16 val; /* Value when active */ -}; - -struct pmx { - struct device *dev; - enum pmx_settings setting; - char *name; - bool activated; - bool default_on; - struct pmx_onmask onmask[]; -}; - -struct pmx *pmx_get(struct device *dev, enum pmx_settings setting); -int pmx_put(struct device *dev, struct pmx *pmx); -int pmx_activate(struct device *dev, struct pmx *pmx); -int pmx_deactivate(struct device *dev, struct pmx *pmx); - -#endif diff --git a/arch/arm/mach-u300/spi.c b/arch/arm/mach-u300/spi.c index 7b597e2b19e..a1affacfa59 100644 --- a/arch/arm/mach-u300/spi.c +++ b/arch/arm/mach-u300/spi.c @@ -14,8 +14,6 @@ #include <mach/coh901318.h> #include <mach/dma_channels.h> -#include "padmux.h" - /* * The following is for the actual devices on the SSP/SPI bus */ @@ -95,25 +93,7 @@ static struct pl022_ssp_controller ssp_platform_data = { void __init u300_spi_init(struct amba_device *adev) { - struct pmx *pmx; - adev->dev.platform_data = &ssp_platform_data; - /* - * Setup padmuxing for SPI. Since this must always be - * compiled into the kernel, pmx is never released. - */ - pmx = pmx_get(&adev->dev, U300_APP_PMX_SPI_SETTING); - - if (IS_ERR(pmx)) - dev_warn(&adev->dev, "Could not get padmux handle\n"); - else { - int ret; - - ret = pmx_activate(&adev->dev, pmx); - if (IS_ERR_VALUE(ret)) - dev_warn(&adev->dev, "Could not activate padmuxing\n"); - } - } void __init u300_spi_register_board_devices(void) diff --git a/arch/arm/mach-u300/u300.c b/arch/arm/mach-u300/u300.c index 48b3b7f3996..89422ee7f3a 100644 --- a/arch/arm/mach-u300/u300.c +++ b/arch/arm/mach-u300/u300.c @@ -23,21 +23,6 @@ #include <asm/mach/arch.h> #include <asm/memory.h> -static void __init u300_reserve(void) -{ - /* - * U300 - This platform family can share physical memory - * between two ARM cpus, one running Linux and the other - * running another OS. - */ -#ifdef CONFIG_MACH_U300_SINGLE_RAM -#if ((CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1) == 1) && \ - CONFIG_MACH_U300_2MB_ALIGNMENT_FIX - memblock_reserve(PHYS_OFFSET, 0x00100000); -#endif -#endif -} - static void __init u300_init_machine(void) { u300_init_devices(); @@ -61,9 +46,8 @@ static void __init u300_init_machine(void) MACHINE_START(U300, MACH_U300_STRING) /* Maintainer: Linus Walleij <linus.walleij@stericsson.com> */ - .boot_params = BOOT_PARAMS_OFFSET, + .atag_offset = BOOT_PARAMS_OFFSET, .map_io = u300_map_io, - .reserve = u300_reserve, .init_irq = u300_init_irq, .timer = &u300_timer, .init_machine = u300_init_machine, diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig index 4210cb434db..a3e0c8692f0 100644 --- a/arch/arm/mach-ux500/Kconfig +++ b/arch/arm/mach-ux500/Kconfig @@ -6,6 +6,7 @@ config UX500_SOC_COMMON select ARM_GIC select HAS_MTU select ARM_ERRATA_753970 + select ARM_ERRATA_754322 menu "Ux500 SoC" diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile index 1694916e682..6bd2f451c18 100644 --- a/arch/arm/mach-ux500/Makefile +++ b/arch/arm/mach-ux500/Makefile @@ -3,7 +3,8 @@ # obj-y := clock.o cpu.o devices.o devices-common.o \ - id.o usb.o + id.o usb.o timer.o +obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o obj-$(CONFIG_UX500_SOC_DB5500) += cpu-db5500.o dma-db5500.o obj-$(CONFIG_UX500_SOC_DB8500) += cpu-db8500.o devices-db8500.o obj-$(CONFIG_MACH_U8500) += board-mop500.o board-mop500-sdi.o \ diff --git a/arch/arm/mach-ux500/Makefile.boot b/arch/arm/mach-ux500/Makefile.boot index c7e75acfe6c..ff0a4b5b0a8 100644 --- a/arch/arm/mach-ux500/Makefile.boot +++ b/arch/arm/mach-ux500/Makefile.boot @@ -1,4 +1,4 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-ux500/board-mop500-pins.c b/arch/arm/mach-ux500/board-mop500-pins.c index f26fd76f72b..74bfcff2bdf 100644 --- a/arch/arm/mach-ux500/board-mop500-pins.c +++ b/arch/arm/mach-ux500/board-mop500-pins.c @@ -6,10 +6,10 @@ #include <linux/kernel.h> #include <linux/init.h> -#include <linux/gpio.h> #include <asm/mach-types.h> #include <plat/pincfg.h> +#include <plat/gpio-nomadik.h> #include <mach/hardware.h> #include "pins-db8500.h" @@ -153,7 +153,7 @@ static pin_cfg_t mop500_pins_default[] = { GPIO7_U1_RTSn | PIN_OUTPUT_HIGH, }; -static pin_cfg_t mop500_pins_hrefv60[] = { +static pin_cfg_t hrefv60_pins[] = { /* WLAN */ GPIO4_GPIO | PIN_INPUT_PULLUP,/* WLAN_IRQ */ GPIO85_GPIO | PIN_OUTPUT_LOW,/* WLAN_ENA */ @@ -279,14 +279,26 @@ static pin_cfg_t snowball_pins[] = { void __init mop500_pins_init(void) { nmk_config_pins(mop500_pins_common, - ARRAY_SIZE(mop500_pins_common)); - if (machine_is_hrefv60()) - nmk_config_pins(mop500_pins_hrefv60, - ARRAY_SIZE(mop500_pins_hrefv60)); - else if (machine_is_snowball()) - nmk_config_pins(snowball_pins, - ARRAY_SIZE(snowball_pins)); - else - nmk_config_pins(mop500_pins_default, - ARRAY_SIZE(mop500_pins_default)); + ARRAY_SIZE(mop500_pins_common)); + + nmk_config_pins(mop500_pins_default, + ARRAY_SIZE(mop500_pins_default)); +} + +void __init snowball_pins_init(void) +{ + nmk_config_pins(mop500_pins_common, + ARRAY_SIZE(mop500_pins_common)); + + nmk_config_pins(snowball_pins, + ARRAY_SIZE(snowball_pins)); +} + +void __init hrefv60_pins_init(void) +{ + nmk_config_pins(mop500_pins_common, + ARRAY_SIZE(mop500_pins_common)); + + nmk_config_pins(hrefv60_pins, + ARRAY_SIZE(hrefv60_pins)); } diff --git a/arch/arm/mach-ux500/board-mop500-sdi.c b/arch/arm/mach-ux500/board-mop500-sdi.c index d0cb9e5eb87..6826faeecc6 100644 --- a/arch/arm/mach-ux500/board-mop500-sdi.c +++ b/arch/arm/mach-ux500/board-mop500-sdi.c @@ -216,30 +216,48 @@ void __init mop500_sdi_init(void) /* PoP:ed eMMC on top of DB8500 v1.0 has problems with high speed */ if (!cpu_is_u8500v10()) mop500_sdi2_data.capabilities |= MMC_CAP_MMC_HIGHSPEED; - /* sdi2 on snowball is in ATL_B mode for FSMC (LAN) */ - if (!machine_is_snowball()) - db8500_add_sdi2(&mop500_sdi2_data, periphid); + + db8500_add_sdi2(&mop500_sdi2_data, periphid); /* On-board eMMC */ db8500_add_sdi4(&mop500_sdi4_data, periphid); - if (machine_is_hrefv60() || machine_is_snowball()) { - if (machine_is_hrefv60()) { - mop500_sdi0_data.gpio_cd = HREFV60_SDMMC_CD_GPIO; - sdi0_en = HREFV60_SDMMC_EN_GPIO; - sdi0_vsel = HREFV60_SDMMC_1V8_3V_GPIO; - } else if (machine_is_snowball()) { - mop500_sdi0_data.gpio_cd = SNOWBALL_SDMMC_CD_GPIO; - mop500_sdi0_data.cd_invert = true; - sdi0_en = SNOWBALL_SDMMC_EN_GPIO; - sdi0_vsel = SNOWBALL_SDMMC_1V8_3V_GPIO; - } - sdi0_configure(); - } - /* * On boards with the TC35892 GPIO expander, sdi0 will finally * be added when the TC35892 initializes and calls * mop500_sdi_tc35892_init() above. */ } + +void __init snowball_sdi_init(void) +{ + u32 periphid = 0x10480180; + + mop500_sdi2_data.capabilities |= MMC_CAP_MMC_HIGHSPEED; + + /* On-board eMMC */ + db8500_add_sdi4(&mop500_sdi4_data, periphid); + + mop500_sdi0_data.gpio_cd = SNOWBALL_SDMMC_CD_GPIO; + mop500_sdi0_data.cd_invert = true; + sdi0_en = SNOWBALL_SDMMC_EN_GPIO; + sdi0_vsel = SNOWBALL_SDMMC_1V8_3V_GPIO; + sdi0_configure(); +} + +void __init hrefv60_sdi_init(void) +{ + u32 periphid = 0x10480180; + + mop500_sdi2_data.capabilities |= MMC_CAP_MMC_HIGHSPEED; + + db8500_add_sdi2(&mop500_sdi2_data, periphid); + + /* On-board eMMC */ + db8500_add_sdi4(&mop500_sdi4_data, periphid); + + mop500_sdi0_data.gpio_cd = HREFV60_SDMMC_CD_GPIO; + sdi0_en = HREFV60_SDMMC_EN_GPIO; + sdi0_vsel = HREFV60_SDMMC_1V8_3V_GPIO; + sdi0_configure(); +} diff --git a/arch/arm/mach-ux500/board-mop500-u8500uib.c b/arch/arm/mach-ux500/board-mop500-u8500uib.c index 8ce46c0fdfd..feb5744d98b 100644 --- a/arch/arm/mach-ux500/board-mop500-u8500uib.c +++ b/arch/arm/mach-ux500/board-mop500-u8500uib.c @@ -4,7 +4,7 @@ * Board data for the U8500 UIB, also known as the New UIB * License terms: GNU General Public License (GPL), version 2 */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/i2c.h> @@ -13,7 +13,6 @@ #include <linux/mfd/tc3589x.h> #include <linux/input/matrix_keypad.h> -#include <mach/gpio.h> #include <mach/irqs.h> #include "board-mop500.h" diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c index cd54abaccd9..bdd7b80dd7a 100644 --- a/arch/arm/mach-ux500/board-mop500.c +++ b/arch/arm/mach-ux500/board-mop500.c @@ -37,6 +37,7 @@ #include <plat/i2c.h> #include <plat/ste_dma40.h> #include <plat/pincfg.h> +#include <plat/gpio-nomadik.h> #include <mach/hardware.h> #include <mach/setup.h> @@ -603,28 +604,72 @@ static void __init mop500_init_machine(void) { int i2c0_devs; + mop500_gpio_keys[0].gpio = GPIO_PROX_SENSOR; + + u8500_init_devices(); + + mop500_pins_init(); + + platform_add_devices(mop500_platform_devs, + ARRAY_SIZE(mop500_platform_devs)); + + mop500_i2c_init(); + mop500_sdi_init(); + mop500_spi_init(); + mop500_uart_init(); + + i2c0_devs = ARRAY_SIZE(mop500_i2c0_devices); + + i2c_register_board_info(0, mop500_i2c0_devices, i2c0_devs); + i2c_register_board_info(2, mop500_i2c2_devices, + ARRAY_SIZE(mop500_i2c2_devices)); + + /* This board has full regulator constraints */ + regulator_has_full_constraints(); +} + +static void __init snowball_init_machine(void) +{ + int i2c0_devs; + + u8500_init_devices(); + + snowball_pins_init(); + + platform_add_devices(snowball_platform_devs, + ARRAY_SIZE(snowball_platform_devs)); + + mop500_i2c_init(); + snowball_sdi_init(); + mop500_spi_init(); + mop500_uart_init(); + + i2c0_devs = ARRAY_SIZE(mop500_i2c0_devices); + i2c_register_board_info(0, mop500_i2c0_devices, i2c0_devs); + i2c_register_board_info(2, mop500_i2c2_devices, + ARRAY_SIZE(mop500_i2c2_devices)); + + /* This board has full regulator constraints */ + regulator_has_full_constraints(); +} + +static void __init hrefv60_init_machine(void) +{ + int i2c0_devs; + /* * The HREFv60 board removed a GPIO expander and routed * all these GPIO pins to the internal GPIO controller * instead. */ - if (!machine_is_snowball()) { - if (machine_is_hrefv60()) - mop500_gpio_keys[0].gpio = HREFV60_PROX_SENSE_GPIO; - else - mop500_gpio_keys[0].gpio = GPIO_PROX_SENSOR; - } + mop500_gpio_keys[0].gpio = HREFV60_PROX_SENSE_GPIO; u8500_init_devices(); - mop500_pins_init(); + hrefv60_pins_init(); - if (machine_is_snowball()) - platform_add_devices(snowball_platform_devs, - ARRAY_SIZE(snowball_platform_devs)); - else - platform_add_devices(mop500_platform_devs, - ARRAY_SIZE(mop500_platform_devs)); + platform_add_devices(mop500_platform_devs, + ARRAY_SIZE(mop500_platform_devs)); mop500_i2c_init(); mop500_sdi_init(); @@ -632,8 +677,8 @@ static void __init mop500_init_machine(void) mop500_uart_init(); i2c0_devs = ARRAY_SIZE(mop500_i2c0_devices); - if (machine_is_hrefv60()) - i2c0_devs -= NUM_PRE_V60_I2C0_DEVICES; + + i2c0_devs -= NUM_PRE_V60_I2C0_DEVICES; i2c_register_board_info(0, mop500_i2c0_devices, i2c0_devs); i2c_register_board_info(2, mop500_i2c2_devices, @@ -645,7 +690,7 @@ static void __init mop500_init_machine(void) MACHINE_START(U8500, "ST-Ericsson MOP500 platform") /* Maintainer: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> */ - .boot_params = 0x100, + .atag_offset = 0x100, .map_io = u8500_map_io, .init_irq = ux500_init_irq, /* we re-use nomadik timer here */ @@ -654,18 +699,18 @@ MACHINE_START(U8500, "ST-Ericsson MOP500 platform") MACHINE_END MACHINE_START(HREFV60, "ST-Ericsson U8500 Platform HREFv60+") - .boot_params = 0x100, + .atag_offset = 0x100, .map_io = u8500_map_io, .init_irq = ux500_init_irq, .timer = &ux500_timer, - .init_machine = mop500_init_machine, + .init_machine = hrefv60_init_machine, MACHINE_END MACHINE_START(SNOWBALL, "Calao Systems Snowball platform") - .boot_params = 0x100, + .atag_offset = 0x100, .map_io = u8500_map_io, .init_irq = ux500_init_irq, /* we re-use nomadik timer here */ .timer = &ux500_timer, - .init_machine = mop500_init_machine, + .init_machine = snowball_init_machine, MACHINE_END diff --git a/arch/arm/mach-ux500/board-mop500.h b/arch/arm/mach-ux500/board-mop500.h index ee77a8970c3..de18a2a23e6 100644 --- a/arch/arm/mach-ux500/board-mop500.h +++ b/arch/arm/mach-ux500/board-mop500.h @@ -40,10 +40,13 @@ struct i2c_board_info; extern void mop500_sdi_init(void); +extern void snowball_sdi_init(void); extern void mop500_sdi_tc35892_init(void); void __init mop500_u8500uib_init(void); void __init mop500_stuib_init(void); void __init mop500_pins_init(void); +void __init hrefv60_pins_init(void); +void __init snowball_pins_init(void); void mop500_uib_i2c_add(int busnum, struct i2c_board_info *info, unsigned n); diff --git a/arch/arm/mach-ux500/board-u5500-sdi.c b/arch/arm/mach-ux500/board-u5500-sdi.c index 739fb4c5b16..63c3f8058ff 100644 --- a/arch/arm/mach-ux500/board-u5500-sdi.c +++ b/arch/arm/mach-ux500/board-u5500-sdi.c @@ -7,9 +7,9 @@ #include <linux/amba/mmci.h> #include <linux/mmc/host.h> -#include <linux/gpio.h> #include <plat/pincfg.h> +#include <plat/gpio-nomadik.h> #include <mach/db5500-regs.h> #include <plat/ste_dma40.h> diff --git a/arch/arm/mach-ux500/board-u5500.c b/arch/arm/mach-ux500/board-u5500.c index e58f0f56242..e014aa749b0 100644 --- a/arch/arm/mach-ux500/board-u5500.c +++ b/arch/arm/mach-ux500/board-u5500.c @@ -8,7 +8,6 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/amba/bus.h> -#include <linux/gpio.h> #include <linux/irq.h> #include <linux/i2c.h> @@ -17,6 +16,7 @@ #include <plat/pincfg.h> #include <plat/i2c.h> +#include <plat/gpio-nomadik.h> #include <mach/hardware.h> #include <mach/devices.h> @@ -118,7 +118,7 @@ static void __init u5500_init_machine(void) } MACHINE_START(U5500, "ST-Ericsson U5500 Platform") - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = u5500_map_io, .init_irq = ux500_init_irq, .timer = &ux500_timer, diff --git a/arch/arm/mach-ux500/cache-l2x0.c b/arch/arm/mach-ux500/cache-l2x0.c new file mode 100644 index 00000000000..122ddde00ba --- /dev/null +++ b/arch/arm/mach-ux500/cache-l2x0.c @@ -0,0 +1,95 @@ +/* + * Copyright (C) ST-Ericsson SA 2011 + * + * License terms: GNU General Public License (GPL) version 2 + */ + +#include <linux/io.h> +#include <asm/cacheflush.h> +#include <asm/hardware/cache-l2x0.h> +#include <mach/hardware.h> +#include <mach/id.h> + +static void __iomem *l2x0_base; + +static inline void ux500_cache_wait(void __iomem *reg, unsigned long mask) +{ + /* wait for the operation to complete */ + while (readl_relaxed(reg) & mask) + cpu_relax(); +} + +static inline void ux500_cache_sync(void) +{ + writel_relaxed(0, l2x0_base + L2X0_CACHE_SYNC); + ux500_cache_wait(l2x0_base + L2X0_CACHE_SYNC, 1); +} + +/* + * The L2 cache cannot be turned off in the non-secure world. + * Dummy until a secure service is in place. + */ +static void ux500_l2x0_disable(void) +{ +} + +/* + * This is only called when doing a kexec, just after turning off the L2 + * and L1 cache, and it is surrounded by a spinlock in the generic version. + * However, we're not really turning off the L2 cache right now and the + * PL310 does not support exclusive accesses (used to implement the spinlock). + * So, the invalidation needs to be done without the spinlock. + */ +static void ux500_l2x0_inv_all(void) +{ + uint32_t l2x0_way_mask = (1<<16) - 1; /* Bitmask of active ways */ + + /* invalidate all ways */ + writel_relaxed(l2x0_way_mask, l2x0_base + L2X0_INV_WAY); + ux500_cache_wait(l2x0_base + L2X0_INV_WAY, l2x0_way_mask); + ux500_cache_sync(); +} + +static int __init ux500_l2x0_unlock(void) +{ + int i; + + /* + * Unlock Data and Instruction Lock if locked. Ux500 U-Boot versions + * apparently locks both caches before jumping to the kernel. The + * l2x0 core will not touch the unlock registers if the l2x0 is + * already enabled, so we do it right here instead. The PL310 has + * 8 sets of registers, one per possible CPU. + */ + for (i = 0; i < 8; i++) { + writel_relaxed(0x0, l2x0_base + L2X0_LOCKDOWN_WAY_D_BASE + + i * L2X0_LOCKDOWN_STRIDE); + writel_relaxed(0x0, l2x0_base + L2X0_LOCKDOWN_WAY_I_BASE + + i * L2X0_LOCKDOWN_STRIDE); + } + return 0; +} + +static int __init ux500_l2x0_init(void) +{ + if (cpu_is_u5500()) + l2x0_base = __io_address(U5500_L2CC_BASE); + else if (cpu_is_u8500()) + l2x0_base = __io_address(U8500_L2CC_BASE); + else + ux500_unknown_soc(); + + /* Unlock before init */ + ux500_l2x0_unlock(); + + /* 64KB way size, 8 way associativity, force WA */ + l2x0_init(l2x0_base, 0x3e060000, 0xc0000fff); + + /* Override invalidate function */ + outer_cache.disable = ux500_l2x0_disable; + outer_cache.inv_all = ux500_l2x0_inv_all; + + return 0; +} + +early_initcall(ux500_l2x0_init); diff --git a/arch/arm/mach-ux500/cpu-db5500.c b/arch/arm/mach-ux500/cpu-db5500.c index 22705d246fc..9de1af00809 100644 --- a/arch/arm/mach-ux500/cpu-db5500.c +++ b/arch/arm/mach-ux500/cpu-db5500.c @@ -13,7 +13,7 @@ #include <asm/mach/map.h> #include <asm/pmu.h> -#include <plat/gpio.h> +#include <plat/gpio-nomadik.h> #include <mach/hardware.h> #include <mach/devices.h> diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c index 4598b06c8c5..13e8890a8b8 100644 --- a/arch/arm/mach-ux500/cpu-db8500.c +++ b/arch/arm/mach-ux500/cpu-db8500.c @@ -14,12 +14,12 @@ #include <linux/amba/bus.h> #include <linux/interrupt.h> #include <linux/irq.h> -#include <linux/gpio.h> #include <linux/platform_device.h> #include <linux/io.h> #include <asm/mach/map.h> #include <asm/pmu.h> +#include <plat/gpio-nomadik.h> #include <mach/hardware.h> #include <mach/setup.h> #include <mach/devices.h> diff --git a/arch/arm/mach-ux500/cpu.c b/arch/arm/mach-ux500/cpu.c index 1da23bb87c1..1405d0eb7ed 100644 --- a/arch/arm/mach-ux500/cpu.c +++ b/arch/arm/mach-ux500/cpu.c @@ -10,14 +10,12 @@ #include <linux/clk.h> #include <linux/mfd/db8500-prcmu.h> #include <linux/mfd/db5500-prcmu.h> +#include <linux/clksrc-dbx500-prcmu.h> -#include <asm/cacheflush.h> -#include <asm/hardware/cache-l2x0.h> #include <asm/hardware/gic.h> #include <asm/mach/map.h> #include <asm/localtimer.h> -#include <plat/mtu.h> #include <mach/hardware.h> #include <mach/setup.h> #include <mach/devices.h> @@ -26,10 +24,6 @@ void __iomem *_PRCMU_BASE; -#ifdef CONFIG_CACHE_L2X0 -static void __iomem *l2x0_base; -#endif - void __init ux500_init_irq(void) { void __iomem *dist_base; @@ -56,93 +50,3 @@ void __init ux500_init_irq(void) prcmu_early_init(); clk_init(); } - -#ifdef CONFIG_CACHE_L2X0 -static inline void ux500_cache_wait(void __iomem *reg, unsigned long mask) -{ - /* wait for the operation to complete */ - while (readl_relaxed(reg) & mask) - ; -} - -static inline void ux500_cache_sync(void) -{ - void __iomem *base = l2x0_base; - - writel_relaxed(0, base + L2X0_CACHE_SYNC); - ux500_cache_wait(base + L2X0_CACHE_SYNC, 1); -} - -/* - * The L2 cache cannot be turned off in the non-secure world. - * Dummy until a secure service is in place. - */ -static void ux500_l2x0_disable(void) -{ -} - -/* - * This is only called when doing a kexec, just after turning off the L2 - * and L1 cache, and it is surrounded by a spinlock in the generic version. - * However, we're not really turning off the L2 cache right now and the - * PL310 does not support exclusive accesses (used to implement the spinlock). - * So, the invalidation needs to be done without the spinlock. - */ -static void ux500_l2x0_inv_all(void) -{ - void __iomem *base = l2x0_base; - uint32_t l2x0_way_mask = (1<<16) - 1; /* Bitmask of active ways */ - - /* invalidate all ways */ - writel_relaxed(l2x0_way_mask, base + L2X0_INV_WAY); - ux500_cache_wait(base + L2X0_INV_WAY, l2x0_way_mask); - ux500_cache_sync(); -} - -static int ux500_l2x0_init(void) -{ - if (cpu_is_u5500()) - l2x0_base = __io_address(U5500_L2CC_BASE); - else if (cpu_is_u8500()) - l2x0_base = __io_address(U8500_L2CC_BASE); - else - ux500_unknown_soc(); - - /* 64KB way size, 8 way associativity, force WA */ - l2x0_init(l2x0_base, 0x3e060000, 0xc0000fff); - - /* Override invalidate function */ - outer_cache.disable = ux500_l2x0_disable; - outer_cache.inv_all = ux500_l2x0_inv_all; - - return 0; -} -early_initcall(ux500_l2x0_init); -#endif - -static void __init ux500_timer_init(void) -{ -#ifdef CONFIG_LOCAL_TIMERS - /* Setup the local timer base */ - if (cpu_is_u5500()) - twd_base = __io_address(U5500_TWD_BASE); - else if (cpu_is_u8500()) - twd_base = __io_address(U8500_TWD_BASE); - else - ux500_unknown_soc(); -#endif - if (cpu_is_u5500()) - mtu_base = __io_address(U5500_MTU0_BASE); - else if (cpu_is_u8500ed()) - mtu_base = __io_address(U8500_MTU0_BASE_ED); - else if (cpu_is_u8500()) - mtu_base = __io_address(U8500_MTU0_BASE); - else - ux500_unknown_soc(); - - nmdk_timer_init(); -} - -struct sys_timer ux500_timer = { - .init = ux500_timer_init, -}; diff --git a/arch/arm/mach-ux500/devices-common.c b/arch/arm/mach-ux500/devices-common.c index 13a4ce046ae..c563e5418d8 100644 --- a/arch/arm/mach-ux500/devices-common.c +++ b/arch/arm/mach-ux500/devices-common.c @@ -13,7 +13,7 @@ #include <linux/platform_device.h> #include <linux/amba/bus.h> -#include <plat/gpio.h> +#include <plat/gpio-nomadik.h> #include <mach/hardware.h> diff --git a/arch/arm/mach-ux500/hotplug.c b/arch/arm/mach-ux500/hotplug.c index dd8037ebccf..572015e57cd 100644 --- a/arch/arm/mach-ux500/hotplug.c +++ b/arch/arm/mach-ux500/hotplug.c @@ -24,7 +24,7 @@ static inline void platform_do_lowpower(unsigned int cpu) for (;;) { __asm__ __volatile__("dsb\n\t" "wfi\n\t" : : : "memory"); - if (pen_release == cpu) { + if (pen_release == cpu_logical_map(cpu)) { /* * OK, proper wakeup, we're done */ diff --git a/arch/arm/mach-ux500/include/mach/db5500-regs.h b/arch/arm/mach-ux500/include/mach/db5500-regs.h index 6ad98329410..994b5fe6f85 100644 --- a/arch/arm/mach-ux500/include/mach/db5500-regs.h +++ b/arch/arm/mach-ux500/include/mach/db5500-regs.h @@ -61,6 +61,8 @@ #define U5500_SCR_BASE (U5500_PER4_BASE + 0x5000) #define U5500_DMC_BASE (U5500_PER4_BASE + 0x6000) #define U5500_PRCMU_BASE (U5500_PER4_BASE + 0x7000) +#define U5500_PRCMU_TIMER_3_BASE (U5500_PER4_BASE + 0x07338) +#define U5500_PRCMU_TIMER_4_BASE (U5500_PER4_BASE + 0x07450) #define U5500_MSP1_BASE (U5500_PER4_BASE + 0x9000) #define U5500_GPIO2_BASE (U5500_PER4_BASE + 0xA000) #define U5500_CDETECT_BASE (U5500_PER4_BASE + 0xF000) diff --git a/arch/arm/mach-ux500/include/mach/db8500-regs.h b/arch/arm/mach-ux500/include/mach/db8500-regs.h index 049997109cf..751b0e6938d 100644 --- a/arch/arm/mach-ux500/include/mach/db8500-regs.h +++ b/arch/arm/mach-ux500/include/mach/db8500-regs.h @@ -102,10 +102,13 @@ #define U8500_SCR_BASE (U8500_PER4_BASE + 0x05000) #define U8500_DMC_BASE (U8500_PER4_BASE + 0x06000) #define U8500_PRCMU_BASE (U8500_PER4_BASE + 0x07000) +#define U8500_PRCMU_TIMER_3_BASE (U8500_PER4_BASE + 0x07338) +#define U8500_PRCMU_TIMER_4_BASE (U8500_PER4_BASE + 0x07450) #define U8500_PRCMU_TCDM_BASE_V1 (U8500_PER4_BASE + 0x0f000) #define U8500_PRCMU_TCDM_BASE (U8500_PER4_BASE + 0x68000) #define U8500_PRCMU_TCPM_BASE (U8500_PER4_BASE + 0x60000) + /* per3 base addresses */ #define U8500_FSMC_BASE (U8500_PER3_BASE + 0x0000) #define U8500_SSP0_BASE (U8500_PER3_BASE + 0x2000) diff --git a/arch/arm/mach-ux500/include/mach/debug-macro.S b/arch/arm/mach-ux500/include/mach/debug-macro.S index 700fb05ee81..8d74d927d4e 100644 --- a/arch/arm/mach-ux500/include/mach/debug-macro.S +++ b/arch/arm/mach-ux500/include/mach/debug-macro.S @@ -35,7 +35,7 @@ #define UX500_UART(n) __UX500_UART(n) #define UART_BASE UX500_UART(CONFIG_UX500_DEBUG_UART) - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =UART_BASE @ no, physical address ldr \rv, =IO_ADDRESS(UART_BASE) @ yes, virtual address .endm diff --git a/arch/arm/mach-ux500/include/mach/gpio.h b/arch/arm/mach-ux500/include/mach/gpio.h index 3c4cd31ad9f..7389df911b1 100644 --- a/arch/arm/mach-ux500/include/mach/gpio.h +++ b/arch/arm/mach-ux500/include/mach/gpio.h @@ -7,6 +7,4 @@ */ #define ARCH_NR_GPIOS 350 -#include <plat/gpio.h> - #endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-ux500/include/mach/memory.h b/arch/arm/mach-ux500/include/mach/memory.h deleted file mode 100644 index 2ef697a6700..00000000000 --- a/arch/arm/mach-ux500/include/mach/memory.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * Copyright (C) 2009 ST-Ericsson - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/* - * Physical DRAM offset. - */ -#define PLAT_PHYS_OFFSET UL(0x00000000) -#define BUS_OFFSET UL(0x00000000) - -#endif diff --git a/arch/arm/mach-ux500/include/mach/uncompress.h b/arch/arm/mach-ux500/include/mach/uncompress.h index 7dd08074c37..6fb3c4b0105 100644 --- a/arch/arm/mach-ux500/include/mach/uncompress.h +++ b/arch/arm/mach-ux500/include/mach/uncompress.h @@ -51,15 +51,9 @@ static void flush(void) static inline void arch_decomp_setup(void) { /* Check in run time if we run on an U8500 or U5500 */ - if (machine_is_u8500() || - machine_is_svp8500v1() || - machine_is_svp8500v2() || - machine_is_hrefv60() || - machine_is_snowball()) - ux500_uart_base = U8500_UART2_BASE; - else if (machine_is_u5500()) + if (machine_is_u5500()) ux500_uart_base = U5500_UART0_BASE; - else /* not much can be done to help here */ + else ux500_uart_base = U8500_UART2_BASE; } diff --git a/arch/arm/mach-ux500/pins-db8500.h b/arch/arm/mach-ux500/pins-db8500.h index f923764ee16..8b1d1a7a679 100644 --- a/arch/arm/mach-ux500/pins-db8500.h +++ b/arch/arm/mach-ux500/pins-db8500.h @@ -35,40 +35,40 @@ #define GPIO4_GPIO PIN_CFG(4, GPIO) #define GPIO4_U1_RXD PIN_CFG(4, ALT_A) -#define GPIO4_I2C4_SCL PIN_CFG_PULL(4, ALT_B, UP) +#define GPIO4_I2C4_SCL PIN_CFG_INPUT(4, ALT_B, PULLUP) #define GPIO4_IP_TRSTn PIN_CFG(4, ALT_C) #define GPIO5_GPIO PIN_CFG(5, GPIO) #define GPIO5_U1_TXD PIN_CFG(5, ALT_A) -#define GPIO5_I2C4_SDA PIN_CFG_PULL(5, ALT_B, UP) +#define GPIO5_I2C4_SDA PIN_CFG_INPUT(5, ALT_B, PULLUP) #define GPIO5_IP_GPIO6 PIN_CFG(5, ALT_C) #define GPIO6_GPIO PIN_CFG(6, GPIO) #define GPIO6_U1_CTSn PIN_CFG(6, ALT_A) -#define GPIO6_I2C1_SCL PIN_CFG_PULL(6, ALT_B, UP) +#define GPIO6_I2C1_SCL PIN_CFG_INPUT(6, ALT_B, PULLUP) #define GPIO6_IP_GPIO0 PIN_CFG(6, ALT_C) #define GPIO7_GPIO PIN_CFG(7, GPIO) #define GPIO7_U1_RTSn PIN_CFG(7, ALT_A) -#define GPIO7_I2C1_SDA PIN_CFG_PULL(7, ALT_B, UP) +#define GPIO7_I2C1_SDA PIN_CFG_INPUT(7, ALT_B, PULLUP) #define GPIO7_IP_GPIO1 PIN_CFG(7, ALT_C) #define GPIO8_GPIO PIN_CFG(8, GPIO) -#define GPIO8_IPI2C_SDA PIN_CFG_PULL(8, ALT_A, UP) -#define GPIO8_I2C2_SDA PIN_CFG_PULL(8, ALT_B, UP) +#define GPIO8_IPI2C_SDA PIN_CFG_INPUT(8, ALT_A, PULLUP) +#define GPIO8_I2C2_SDA PIN_CFG_INPUT(8, ALT_B, PULLUP) #define GPIO9_GPIO PIN_CFG(9, GPIO) -#define GPIO9_IPI2C_SCL PIN_CFG_PULL(9, ALT_A, UP) -#define GPIO9_I2C2_SCL PIN_CFG_PULL(9, ALT_B, UP) +#define GPIO9_IPI2C_SCL PIN_CFG_INPUT(9, ALT_A, PULLUP) +#define GPIO9_I2C2_SCL PIN_CFG_INPUT(9, ALT_B, PULLUP) #define GPIO10_GPIO PIN_CFG(10, GPIO) -#define GPIO10_IPI2C_SDA PIN_CFG_PULL(10, ALT_A, UP) -#define GPIO10_I2C2_SDA PIN_CFG_PULL(10, ALT_B, UP) +#define GPIO10_IPI2C_SDA PIN_CFG_INPUT(10, ALT_A, PULLUP) +#define GPIO10_I2C2_SDA PIN_CFG_INPUT(10, ALT_B, PULLUP) #define GPIO10_IP_GPIO3 PIN_CFG(10, ALT_C) #define GPIO11_GPIO PIN_CFG(11, GPIO) -#define GPIO11_IPI2C_SCL PIN_CFG_PULL(11, ALT_A, UP) -#define GPIO11_I2C2_SCL PIN_CFG_PULL(11, ALT_B, UP) +#define GPIO11_IPI2C_SCL PIN_CFG_INPUT(11, ALT_A, PULLUP) +#define GPIO11_I2C2_SCL PIN_CFG_INPUT(11, ALT_B, PULLUP) #define GPIO11_IP_GPIO2 PIN_CFG(11, ALT_C) #define GPIO12_GPIO PIN_CFG(12, GPIO) @@ -87,66 +87,66 @@ #define GPIO16_GPIO PIN_CFG(16, GPIO) #define GPIO16_MSP0_RFS PIN_CFG(16, ALT_A) -#define GPIO16_I2C1_SCL PIN_CFG_PULL(16, ALT_B, UP) +#define GPIO16_I2C1_SCL PIN_CFG_INPUT(16, ALT_B, PULLUP) #define GPIO16_SLIM0_DAT PIN_CFG(16, ALT_C) #define GPIO17_GPIO PIN_CFG(17, GPIO) #define GPIO17_MSP0_RCK PIN_CFG(17, ALT_A) -#define GPIO17_I2C1_SDA PIN_CFG_PULL(17, ALT_B, UP) +#define GPIO17_I2C1_SDA PIN_CFG_INPUT(17, ALT_B, PULLUP) #define GPIO17_SLIM0_CLK PIN_CFG(17, ALT_C) #define GPIO18_GPIO PIN_CFG(18, GPIO) -#define GPIO18_MC0_CMDDIR PIN_CFG_PULL(18, ALT_A, UP) +#define GPIO18_MC0_CMDDIR PIN_CFG_INPUT(18, ALT_A, PULLUP) #define GPIO18_U2_RXD PIN_CFG(18, ALT_B) #define GPIO18_MS_IEP PIN_CFG(18, ALT_C) #define GPIO19_GPIO PIN_CFG(19, GPIO) -#define GPIO19_MC0_DAT0DIR PIN_CFG_PULL(19, ALT_A, UP) +#define GPIO19_MC0_DAT0DIR PIN_CFG_INPUT(19, ALT_A, PULLUP) #define GPIO19_U2_TXD PIN_CFG(19, ALT_B) #define GPIO19_MS_DAT0DIR PIN_CFG(19, ALT_C) #define GPIO20_GPIO PIN_CFG(20, GPIO) -#define GPIO20_MC0_DAT2DIR PIN_CFG_PULL(20, ALT_A, UP) +#define GPIO20_MC0_DAT2DIR PIN_CFG_INPUT(20, ALT_A, PULLUP) #define GPIO20_UARTMOD_TXD PIN_CFG(20, ALT_B) #define GPIO20_IP_TRIGOUT PIN_CFG(20, ALT_C) #define GPIO21_GPIO PIN_CFG(21, GPIO) -#define GPIO21_MC0_DAT31DIR PIN_CFG_PULL(21, ALT_A, UP) +#define GPIO21_MC0_DAT31DIR PIN_CFG_INPUT(21, ALT_A, PULLUP) #define GPIO21_MSP0_SCK PIN_CFG(21, ALT_B) #define GPIO21_MS_DAT31DIR PIN_CFG(21, ALT_C) #define GPIO22_GPIO PIN_CFG(22, GPIO) -#define GPIO22_MC0_FBCLK PIN_CFG_PULL(22, ALT_A, UP) +#define GPIO22_MC0_FBCLK PIN_CFG_INPUT(22, ALT_A, PULLUP) #define GPIO22_UARTMOD_RXD PIN_CFG(22, ALT_B) #define GPIO22_MS_FBCLK PIN_CFG(22, ALT_C) #define GPIO23_GPIO PIN_CFG(23, GPIO) -#define GPIO23_MC0_CLK PIN_CFG_PULL(23, ALT_A, UP) +#define GPIO23_MC0_CLK PIN_CFG_INPUT(23, ALT_A, PULLUP) #define GPIO23_STMMOD_CLK PIN_CFG(23, ALT_B) #define GPIO23_MS_CLK PIN_CFG(23, ALT_C) #define GPIO24_GPIO PIN_CFG(24, GPIO) -#define GPIO24_MC0_CMD PIN_CFG_PULL(24, ALT_A, UP) +#define GPIO24_MC0_CMD PIN_CFG_INPUT(24, ALT_A, PULLUP) #define GPIO24_UARTMOD_RXD PIN_CFG(24, ALT_B) #define GPIO24_MS_BS PIN_CFG(24, ALT_C) #define GPIO25_GPIO PIN_CFG(25, GPIO) -#define GPIO25_MC0_DAT0 PIN_CFG_PULL(25, ALT_A, UP) +#define GPIO25_MC0_DAT0 PIN_CFG_INPUT(25, ALT_A, PULLUP) #define GPIO25_STMMOD_DAT0 PIN_CFG(25, ALT_B) #define GPIO25_MS_DAT0 PIN_CFG(25, ALT_C) #define GPIO26_GPIO PIN_CFG(26, GPIO) -#define GPIO26_MC0_DAT1 PIN_CFG_PULL(26, ALT_A, UP) +#define GPIO26_MC0_DAT1 PIN_CFG_INPUT(26, ALT_A, PULLUP) #define GPIO26_STMMOD_DAT1 PIN_CFG(26, ALT_B) #define GPIO26_MS_DAT1 PIN_CFG(26, ALT_C) #define GPIO27_GPIO PIN_CFG(27, GPIO) -#define GPIO27_MC0_DAT2 PIN_CFG_PULL(27, ALT_A, UP) +#define GPIO27_MC0_DAT2 PIN_CFG_INPUT(27, ALT_A, PULLUP) #define GPIO27_STMMOD_DAT2 PIN_CFG(27, ALT_B) #define GPIO27_MS_DAT2 PIN_CFG(27, ALT_C) #define GPIO28_GPIO PIN_CFG(28, GPIO) -#define GPIO28_MC0_DAT3 PIN_CFG_PULL(28, ALT_A, UP) +#define GPIO28_MC0_DAT3 PIN_CFG_INPUT(28, ALT_A, PULLUP) #define GPIO28_STMMOD_DAT3 PIN_CFG(28, ALT_B) #define GPIO28_MS_DAT3 PIN_CFG(28, ALT_C) @@ -357,48 +357,48 @@ #define GPIO97_MC5_DAT7 PIN_CFG(97, ALT_C) #define GPIO128_GPIO PIN_CFG(128, GPIO) -#define GPIO128_MC2_CLK PIN_CFG_PULL(128, ALT_A, UP) +#define GPIO128_MC2_CLK PIN_CFG_INPUT(128, ALT_A, PULLUP) #define GPIO128_SM_CKO PIN_CFG(128, ALT_B) #define GPIO129_GPIO PIN_CFG(129, GPIO) -#define GPIO129_MC2_CMD PIN_CFG_PULL(129, ALT_A, UP) +#define GPIO129_MC2_CMD PIN_CFG_INPUT(129, ALT_A, PULLUP) #define GPIO129_SM_WAIT0n PIN_CFG(129, ALT_B) #define GPIO130_GPIO PIN_CFG(130, GPIO) -#define GPIO130_MC2_FBCLK PIN_CFG_PULL(130, ALT_A, UP) +#define GPIO130_MC2_FBCLK PIN_CFG_INPUT(130, ALT_A, PULLUP) #define GPIO130_SM_FBCLK PIN_CFG(130, ALT_B) #define GPIO130_MC2_RSTN PIN_CFG(130, ALT_C) #define GPIO131_GPIO PIN_CFG(131, GPIO) -#define GPIO131_MC2_DAT0 PIN_CFG_PULL(131, ALT_A, UP) +#define GPIO131_MC2_DAT0 PIN_CFG_INPUT(131, ALT_A, PULLUP) #define GPIO131_SM_ADQ8 PIN_CFG(131, ALT_B) #define GPIO132_GPIO PIN_CFG(132, GPIO) -#define GPIO132_MC2_DAT1 PIN_CFG_PULL(132, ALT_A, UP) +#define GPIO132_MC2_DAT1 PIN_CFG_INPUT(132, ALT_A, PULLUP) #define GPIO132_SM_ADQ9 PIN_CFG(132, ALT_B) #define GPIO133_GPIO PIN_CFG(133, GPIO) -#define GPIO133_MC2_DAT2 PIN_CFG_PULL(133, ALT_A, UP) +#define GPIO133_MC2_DAT2 PIN_CFG_INPUT(133, ALT_A, PULLUP) #define GPIO133_SM_ADQ10 PIN_CFG(133, ALT_B) #define GPIO134_GPIO PIN_CFG(134, GPIO) -#define GPIO134_MC2_DAT3 PIN_CFG_PULL(134, ALT_A, UP) +#define GPIO134_MC2_DAT3 PIN_CFG_INPUT(134, ALT_A, PULLUP) #define GPIO134_SM_ADQ11 PIN_CFG(134, ALT_B) #define GPIO135_GPIO PIN_CFG(135, GPIO) -#define GPIO135_MC2_DAT4 PIN_CFG_PULL(135, ALT_A, UP) +#define GPIO135_MC2_DAT4 PIN_CFG_INPUT(135, ALT_A, PULLUP) #define GPIO135_SM_ADQ12 PIN_CFG(135, ALT_B) #define GPIO136_GPIO PIN_CFG(136, GPIO) -#define GPIO136_MC2_DAT5 PIN_CFG_PULL(136, ALT_A, UP) +#define GPIO136_MC2_DAT5 PIN_CFG_INPUT(136, ALT_A, PULLUP) #define GPIO136_SM_ADQ13 PIN_CFG(136, ALT_B) #define GPIO137_GPIO PIN_CFG(137, GPIO) -#define GPIO137_MC2_DAT6 PIN_CFG_PULL(137, ALT_A, UP) +#define GPIO137_MC2_DAT6 PIN_CFG_INPUT(137, ALT_A, PULLUP) #define GPIO137_SM_ADQ14 PIN_CFG(137, ALT_B) #define GPIO138_GPIO PIN_CFG(138, GPIO) -#define GPIO138_MC2_DAT7 PIN_CFG_PULL(138, ALT_A, UP) +#define GPIO138_MC2_DAT7 PIN_CFG_INPUT(138, ALT_A, PULLUP) #define GPIO138_SM_ADQ15 PIN_CFG(138, ALT_B) #define GPIO139_GPIO PIN_CFG(139, GPIO) @@ -434,10 +434,10 @@ #define GPIO146_SSP0_TXD PIN_CFG(146, ALT_A) #define GPIO147_GPIO PIN_CFG(147, GPIO) -#define GPIO147_I2C0_SCL PIN_CFG_PULL(147, ALT_A, UP) +#define GPIO147_I2C0_SCL PIN_CFG_INPUT(147, ALT_A, PULLUP) #define GPIO148_GPIO PIN_CFG(148, GPIO) -#define GPIO148_I2C0_SDA PIN_CFG_PULL(148, ALT_A, UP) +#define GPIO148_I2C0_SDA PIN_CFG_INPUT(148, ALT_A, PULLUP) #define GPIO149_GPIO PIN_CFG(149, GPIO) #define GPIO149_IP_GPIO0 PIN_CFG(149, ALT_A) @@ -459,82 +459,82 @@ #define GPIO152_KP_O9 PIN_CFG(152, ALT_C) #define GPIO153_GPIO PIN_CFG(153, GPIO) -#define GPIO153_KP_I7 PIN_CFG_PULL(153, ALT_A, DOWN) +#define GPIO153_KP_I7 PIN_CFG_INPUT(153, ALT_A, PULLDOWN) #define GPIO153_LCD_D24 PIN_CFG(153, ALT_B) #define GPIO153_U2_RXD PIN_CFG(153, ALT_C) #define GPIO154_GPIO PIN_CFG(154, GPIO) -#define GPIO154_KP_I6 PIN_CFG_PULL(154, ALT_A, DOWN) +#define GPIO154_KP_I6 PIN_CFG_INPUT(154, ALT_A, PULLDOWN) #define GPIO154_LCD_D25 PIN_CFG(154, ALT_B) #define GPIO154_U2_TXD PIN_CFG(154, ALT_C) #define GPIO155_GPIO PIN_CFG(155, GPIO) -#define GPIO155_KP_I5 PIN_CFG_PULL(155, ALT_A, DOWN) +#define GPIO155_KP_I5 PIN_CFG_INPUT(155, ALT_A, PULLDOWN) #define GPIO155_LCD_D26 PIN_CFG(155, ALT_B) #define GPIO155_STMAPE_CLK PIN_CFG(155, ALT_C) #define GPIO156_GPIO PIN_CFG(156, GPIO) -#define GPIO156_KP_I4 PIN_CFG_PULL(156, ALT_A, DOWN) +#define GPIO156_KP_I4 PIN_CFG_INPUT(156, ALT_A, PULLDOWN) #define GPIO156_LCD_D27 PIN_CFG(156, ALT_B) #define GPIO156_STMAPE_DAT3 PIN_CFG(156, ALT_C) #define GPIO157_GPIO PIN_CFG(157, GPIO) -#define GPIO157_KP_O7 PIN_CFG_PULL(157, ALT_A, UP) +#define GPIO157_KP_O7 PIN_CFG_INPUT(157, ALT_A, PULLUP) #define GPIO157_LCD_D28 PIN_CFG(157, ALT_B) #define GPIO157_STMAPE_DAT2 PIN_CFG(157, ALT_C) #define GPIO158_GPIO PIN_CFG(158, GPIO) -#define GPIO158_KP_O6 PIN_CFG_PULL(158, ALT_A, UP) +#define GPIO158_KP_O6 PIN_CFG_INPUT(158, ALT_A, PULLUP) #define GPIO158_LCD_D29 PIN_CFG(158, ALT_B) #define GPIO158_STMAPE_DAT1 PIN_CFG(158, ALT_C) #define GPIO159_GPIO PIN_CFG(159, GPIO) -#define GPIO159_KP_O5 PIN_CFG_PULL(159, ALT_A, UP) +#define GPIO159_KP_O5 PIN_CFG_INPUT(159, ALT_A, PULLUP) #define GPIO159_LCD_D30 PIN_CFG(159, ALT_B) #define GPIO159_STMAPE_DAT0 PIN_CFG(159, ALT_C) #define GPIO160_GPIO PIN_CFG(160, GPIO) -#define GPIO160_KP_O4 PIN_CFG_PULL(160, ALT_A, UP) +#define GPIO160_KP_O4 PIN_CFG_INPUT(160, ALT_A, PULLUP) #define GPIO160_LCD_D31 PIN_CFG(160, ALT_B) #define GPIO160_NONE PIN_CFG(160, ALT_C) #define GPIO161_GPIO PIN_CFG(161, GPIO) -#define GPIO161_KP_I3 PIN_CFG_PULL(161, ALT_A, DOWN) +#define GPIO161_KP_I3 PIN_CFG_INPUT(161, ALT_A, PULLDOWN) #define GPIO161_LCD_D32 PIN_CFG(161, ALT_B) #define GPIO161_UARTMOD_RXD PIN_CFG(161, ALT_C) #define GPIO162_GPIO PIN_CFG(162, GPIO) -#define GPIO162_KP_I2 PIN_CFG_PULL(162, ALT_A, DOWN) +#define GPIO162_KP_I2 PIN_CFG_INPUT(162, ALT_A, PULLDOWN) #define GPIO162_LCD_D33 PIN_CFG(162, ALT_B) #define GPIO162_UARTMOD_TXD PIN_CFG(162, ALT_C) #define GPIO163_GPIO PIN_CFG(163, GPIO) -#define GPIO163_KP_I1 PIN_CFG_PULL(163, ALT_A, DOWN) +#define GPIO163_KP_I1 PIN_CFG_INPUT(163, ALT_A, PULLDOWN) #define GPIO163_LCD_D34 PIN_CFG(163, ALT_B) #define GPIO163_STMMOD_CLK PIN_CFG(163, ALT_C) #define GPIO164_GPIO PIN_CFG(164, GPIO) -#define GPIO164_KP_I0 PIN_CFG_PULL(164, ALT_A, UP) +#define GPIO164_KP_I0 PIN_CFG_INPUT(164, ALT_A, PULLUP) #define GPIO164_LCD_D35 PIN_CFG(164, ALT_B) #define GPIO164_STMMOD_DAT3 PIN_CFG(164, ALT_C) #define GPIO165_GPIO PIN_CFG(165, GPIO) -#define GPIO165_KP_O3 PIN_CFG_PULL(165, ALT_A, UP) +#define GPIO165_KP_O3 PIN_CFG_INPUT(165, ALT_A, PULLUP) #define GPIO165_LCD_D36 PIN_CFG(165, ALT_B) #define GPIO165_STMMOD_DAT2 PIN_CFG(165, ALT_C) #define GPIO166_GPIO PIN_CFG(166, GPIO) -#define GPIO166_KP_O2 PIN_CFG_PULL(166, ALT_A, UP) +#define GPIO166_KP_O2 PIN_CFG_INPUT(166, ALT_A, PULLUP) #define GPIO166_LCD_D37 PIN_CFG(166, ALT_B) #define GPIO166_STMMOD_DAT1 PIN_CFG(166, ALT_C) #define GPIO167_GPIO PIN_CFG(167, GPIO) -#define GPIO167_KP_O1 PIN_CFG_PULL(167, ALT_A, UP) +#define GPIO167_KP_O1 PIN_CFG_INPUT(167, ALT_A, PULLUP) #define GPIO167_LCD_D38 PIN_CFG(167, ALT_B) #define GPIO167_STMMOD_DAT0 PIN_CFG(167, ALT_C) #define GPIO168_GPIO PIN_CFG(168, GPIO) -#define GPIO168_KP_O0 PIN_CFG_PULL(168, ALT_A, UP) +#define GPIO168_KP_O0 PIN_CFG_INPUT(168, ALT_A, PULLUP) #define GPIO168_LCD_D39 PIN_CFG(168, ALT_B) #define GPIO168_NONE PIN_CFG(168, ALT_C) @@ -569,39 +569,39 @@ #define GPIO196_MSP2_RXD PIN_CFG(196, ALT_A) #define GPIO197_GPIO PIN_CFG(197, GPIO) -#define GPIO197_MC4_DAT3 PIN_CFG_PULL(197, ALT_A, UP) +#define GPIO197_MC4_DAT3 PIN_CFG_INPUT(197, ALT_A, PULLUP) #define GPIO198_GPIO PIN_CFG(198, GPIO) -#define GPIO198_MC4_DAT2 PIN_CFG_PULL(198, ALT_A, UP) +#define GPIO198_MC4_DAT2 PIN_CFG_INPUT(198, ALT_A, PULLUP) #define GPIO199_GPIO PIN_CFG(199, GPIO) -#define GPIO199_MC4_DAT1 PIN_CFG_PULL(199, ALT_A, UP) +#define GPIO199_MC4_DAT1 PIN_CFG_INPUT(199, ALT_A, PULLUP) #define GPIO200_GPIO PIN_CFG(200, GPIO) -#define GPIO200_MC4_DAT0 PIN_CFG_PULL(200, ALT_A, UP) +#define GPIO200_MC4_DAT0 PIN_CFG_INPUT(200, ALT_A, PULLUP) #define GPIO201_GPIO PIN_CFG(201, GPIO) -#define GPIO201_MC4_CMD PIN_CFG_PULL(201, ALT_A, UP) +#define GPIO201_MC4_CMD PIN_CFG_INPUT(201, ALT_A, PULLUP) #define GPIO202_GPIO PIN_CFG(202, GPIO) -#define GPIO202_MC4_FBCLK PIN_CFG_PULL(202, ALT_A, UP) +#define GPIO202_MC4_FBCLK PIN_CFG_INPUT(202, ALT_A, PULLUP) #define GPIO202_PWL PIN_CFG(202, ALT_B) #define GPIO202_MC4_RSTN PIN_CFG(202, ALT_C) #define GPIO203_GPIO PIN_CFG(203, GPIO) -#define GPIO203_MC4_CLK PIN_CFG_PULL(203, ALT_A, UP) +#define GPIO203_MC4_CLK PIN_CFG_INPUT(203, ALT_A, PULLUP) #define GPIO204_GPIO PIN_CFG(204, GPIO) -#define GPIO204_MC4_DAT7 PIN_CFG_PULL(204, ALT_A, UP) +#define GPIO204_MC4_DAT7 PIN_CFG_INPUT(204, ALT_A, PULLUP) #define GPIO205_GPIO PIN_CFG(205, GPIO) -#define GPIO205_MC4_DAT6 PIN_CFG_PULL(205, ALT_A, UP) +#define GPIO205_MC4_DAT6 PIN_CFG_INPUT(205, ALT_A, PULLUP) #define GPIO206_GPIO PIN_CFG(206, GPIO) -#define GPIO206_MC4_DAT5 PIN_CFG_PULL(206, ALT_A, UP) +#define GPIO206_MC4_DAT5 PIN_CFG_INPUT(206, ALT_A, PULLUP) #define GPIO207_GPIO PIN_CFG(207, GPIO) -#define GPIO207_MC4_DAT4 PIN_CFG_PULL(207, ALT_A, UP) +#define GPIO207_MC4_DAT4 PIN_CFG_INPUT(207, ALT_A, PULLUP) #define GPIO208_GPIO PIN_CFG(208, GPIO) #define GPIO208_MC1_CLK PIN_CFG(208, ALT_A) @@ -632,21 +632,25 @@ #define GPIO215_MC1_CMDDIR PIN_CFG(215, ALT_A) #define GPIO215_MC3_DAT2DIR PIN_CFG(215, ALT_B) #define GPIO215_CLKOUT1 PIN_CFG(215, ALT_C) +#define GPIO215_SPI2_TXD PIN_CFG(215, ALT_C) #define GPIO216_GPIO PIN_CFG(216, GPIO) #define GPIO216_MC1_DAT2DIR PIN_CFG(216, ALT_A) #define GPIO216_MC3_CMDDIR PIN_CFG(216, ALT_B) -#define GPIO216_I2C3_SDA PIN_CFG_PULL(216, ALT_C, UP) +#define GPIO216_I2C3_SDA PIN_CFG_INPUT(216, ALT_C, PULLUP) +#define GPIO216_SPI2_FRM PIN_CFG(216, ALT_C) #define GPIO217_GPIO PIN_CFG(217, GPIO) #define GPIO217_MC1_DAT0DIR PIN_CFG(217, ALT_A) #define GPIO217_MC3_DAT31DIR PIN_CFG(217, ALT_B) #define GPIO217_CLKOUT2 PIN_CFG(217, ALT_C) +#define GPIO217_SPI2_CLK PIN_CFG(217, ALT_C) #define GPIO218_GPIO PIN_CFG(218, GPIO) #define GPIO218_MC1_DAT31DIR PIN_CFG(218, ALT_A) #define GPIO218_MC3_DAT0DIR PIN_CFG(218, ALT_B) -#define GPIO218_I2C3_SCL PIN_CFG_PULL(218, ALT_C, UP) +#define GPIO218_I2C3_SCL PIN_CFG_INPUT(218, ALT_C, PULLUP) +#define GPIO218_SPI2_RXD PIN_CFG(218, ALT_C) #define GPIO219_GPIO PIN_CFG(219, GPIO) #define GPIO219_HSIR_FLA0 PIN_CFG(219, ALT_A) @@ -694,12 +698,12 @@ #define GPIO229_GPIO PIN_CFG(229, GPIO) #define GPIO229_CLKOUT1 PIN_CFG(229, ALT_A) #define GPIO229_PWL PIN_CFG(229, ALT_B) -#define GPIO229_I2C3_SDA PIN_CFG_PULL(229, ALT_C, UP) +#define GPIO229_I2C3_SDA PIN_CFG_INPUT(229, ALT_C, PULLUP) #define GPIO230_GPIO PIN_CFG(230, GPIO) #define GPIO230_CLKOUT2 PIN_CFG(230, ALT_A) #define GPIO230_PWL PIN_CFG(230, ALT_B) -#define GPIO230_I2C3_SCL PIN_CFG_PULL(230, ALT_C, UP) +#define GPIO230_I2C3_SCL PIN_CFG_INPUT(230, ALT_C, PULLUP) #define GPIO256_GPIO PIN_CFG(256, GPIO) #define GPIO256_USB_NXT PIN_CFG(256, ALT_A) diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c index a33df5f4c27..a19e398dade 100644 --- a/arch/arm/mach-ux500/platsmp.c +++ b/arch/arm/mach-ux500/platsmp.c @@ -96,7 +96,7 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle) * the holding pen - release it, then wait for it to flag * that it has been released by resetting pen_release. */ - write_pen_release(cpu); + write_pen_release(cpu_logical_map(cpu)); gic_raise_softirq(cpumask_of(cpu), 1); @@ -156,12 +156,10 @@ void __init smp_init_cpus(void) ncores = scu_base ? scu_get_core_count(scu_base) : 1; /* sanity check */ - if (ncores > NR_CPUS) { - printk(KERN_WARNING - "U8500: no. of cores (%d) greater than configured " - "maximum of %d - clipping\n", - ncores, NR_CPUS); - ncores = NR_CPUS; + if (ncores > nr_cpu_ids) { + pr_warn("SMP: %u cores greater than maximum (%u), clipping\n", + ncores, nr_cpu_ids); + ncores = nr_cpu_ids; } for (i = 0; i < ncores; i++) diff --git a/arch/arm/mach-ux500/timer.c b/arch/arm/mach-ux500/timer.c new file mode 100644 index 00000000000..aea467d04ff --- /dev/null +++ b/arch/arm/mach-ux500/timer.c @@ -0,0 +1,68 @@ +/* + * Copyright (C) ST-Ericsson SA 2011 + * + * License Terms: GNU General Public License v2 + * Author: Mattias Wallin <mattias.wallin@stericsson.com> for ST-Ericsson + */ +#include <linux/io.h> +#include <linux/errno.h> +#include <linux/clksrc-dbx500-prcmu.h> + +#include <asm/localtimer.h> + +#include <plat/mtu.h> + +#include <mach/setup.h> +#include <mach/hardware.h> + +static void __init ux500_timer_init(void) +{ + void __iomem *prcmu_timer_base; + + if (cpu_is_u5500()) { +#ifdef CONFIG_LOCAL_TIMERS + twd_base = __io_address(U5500_TWD_BASE); +#endif + mtu_base = __io_address(U5500_MTU0_BASE); + prcmu_timer_base = __io_address(U5500_PRCMU_TIMER_3_BASE); + } else if (cpu_is_u8500()) { +#ifdef CONFIG_LOCAL_TIMERS + twd_base = __io_address(U8500_TWD_BASE); +#endif + mtu_base = __io_address(U8500_MTU0_BASE); + prcmu_timer_base = __io_address(U8500_PRCMU_TIMER_4_BASE); + } else { + ux500_unknown_soc(); + } + + /* + * Here we register the timerblocks active in the system. + * Localtimers (twd) is started when both cpu is up and running. + * MTU register a clocksource, clockevent and sched_clock. + * Since the MTU is located in the VAPE power domain + * it will be cleared in sleep which makes it unsuitable. + * We however need it as a timer tick (clockevent) + * during boot to calibrate delay until twd is started. + * RTC-RTT have problems as timer tick during boot since it is + * depending on delay which is not yet calibrated. RTC-RTT is in the + * always-on powerdomain and is used as clockevent instead of twd when + * sleeping. + * The PRCMU timer 4(3 for DB5500) register a clocksource and + * sched_clock with higher rating then MTU since is always-on. + * + */ + + nmdk_timer_init(); + clksrc_dbx500_prcmu_init(prcmu_timer_base); +} + +static void ux500_timer_reset(void) +{ + nmdk_clkevt_reset(); + nmdk_clksrc_reset(); +} + +struct sys_timer ux500_timer = { + .init = ux500_timer_init, + .resume = ux500_timer_reset, +}; diff --git a/arch/arm/mach-versatile/Makefile.boot b/arch/arm/mach-versatile/Makefile.boot index c7e75acfe6c..ff0a4b5b0a8 100644 --- a/arch/arm/mach-versatile/Makefile.boot +++ b/arch/arm/mach-versatile/Makefile.boot @@ -1,4 +1,4 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-versatile/include/mach/debug-macro.S b/arch/arm/mach-versatile/include/mach/debug-macro.S index eb2cf7dc5c4..d0fbd7f1cb0 100644 --- a/arch/arm/mach-versatile/include/mach/debug-macro.S +++ b/arch/arm/mach-versatile/include/mach/debug-macro.S @@ -11,7 +11,7 @@ * */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0x001F0000 orr \rp, \rp, #0x00001000 orr \rv, \rp, #0xf1000000 @ virtual base diff --git a/arch/arm/mach-versatile/include/mach/gpio.h b/arch/arm/mach-versatile/include/mach/gpio.h index 94ff27678a4..40a8c178f10 100644 --- a/arch/arm/mach-versatile/include/mach/gpio.h +++ b/arch/arm/mach-versatile/include/mach/gpio.h @@ -1,6 +1 @@ -#include <asm-generic/gpio.h> - -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep -#define gpio_to_irq __gpio_to_irq +/* empty */ diff --git a/arch/arm/mach-versatile/include/mach/memory.h b/arch/arm/mach-versatile/include/mach/memory.h deleted file mode 100644 index dacc9d8e4e6..00000000000 --- a/arch/arm/mach-versatile/include/mach/memory.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * arch/arm/mach-versatile/include/mach/memory.h - * - * Copyright (C) 2003 ARM Limited - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/* - * Physical DRAM offset. - */ -#define PLAT_PHYS_OFFSET UL(0x00000000) - -#endif diff --git a/arch/arm/mach-versatile/versatile_ab.c b/arch/arm/mach-versatile/versatile_ab.c index f8ae64b3eed..fda4866703c 100644 --- a/arch/arm/mach-versatile/versatile_ab.c +++ b/arch/arm/mach-versatile/versatile_ab.c @@ -35,7 +35,7 @@ MACHINE_START(VERSATILE_AB, "ARM-Versatile AB") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = versatile_map_io, .init_early = versatile_init_early, .init_irq = versatile_init_irq, diff --git a/arch/arm/mach-versatile/versatile_pb.c b/arch/arm/mach-versatile/versatile_pb.c index 37c23dfeefb..feaf9cbe60f 100644 --- a/arch/arm/mach-versatile/versatile_pb.c +++ b/arch/arm/mach-versatile/versatile_pb.c @@ -103,7 +103,7 @@ static void __init versatile_pb_init(void) MACHINE_START(VERSATILE_PB, "ARM-Versatile PB") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = versatile_map_io, .init_early = versatile_init_early, .init_irq = versatile_init_irq, diff --git a/arch/arm/mach-vexpress/Makefile.boot b/arch/arm/mach-vexpress/Makefile.boot index 07c2d9c457e..8630b3d10a4 100644 --- a/arch/arm/mach-vexpress/Makefile.boot +++ b/arch/arm/mach-vexpress/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x60008000 + zreladdr-y += 0x60008000 params_phys-y := 0x60000100 initrd_phys-y := 0x60800000 diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c index bfd32f52c2d..2b1e836a76e 100644 --- a/arch/arm/mach-vexpress/ct-ca9x4.c +++ b/arch/arm/mach-vexpress/ct-ca9x4.c @@ -221,6 +221,12 @@ static void ct_ca9x4_init_cpu_map(void) { int i, ncores = scu_get_core_count(MMIO_P2V(A9_MPCORE_SCU)); + if (ncores > nr_cpu_ids) { + pr_warn("SMP: %u cores greater than maximum (%u), clipping\n", + ncores, nr_cpu_ids); + ncores = nr_cpu_ids; + } + for (i = 0; i < ncores; ++i) set_cpu_possible(i, true); diff --git a/arch/arm/mach-vexpress/hotplug.c b/arch/arm/mach-vexpress/hotplug.c index ea4cbfb90a6..813ee08f96e 100644 --- a/arch/arm/mach-vexpress/hotplug.c +++ b/arch/arm/mach-vexpress/hotplug.c @@ -13,6 +13,7 @@ #include <linux/smp.h> #include <asm/cacheflush.h> +#include <asm/system.h> extern volatile int pen_release; @@ -62,15 +63,9 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious) * code will have already disabled interrupts */ for (;;) { - /* - * here's the WFI - */ - asm(".word 0xe320f003\n" - : - : - : "memory", "cc"); + wfi(); - if (pen_release == cpu) { + if (pen_release == cpu_logical_map(cpu)) { /* * OK, proper wakeup, we're done */ diff --git a/arch/arm/mach-vexpress/include/mach/debug-macro.S b/arch/arm/mach-vexpress/include/mach/debug-macro.S index 050d65e02a4..fd9e6c7ea49 100644 --- a/arch/arm/mach-vexpress/include/mach/debug-macro.S +++ b/arch/arm/mach-vexpress/include/mach/debug-macro.S @@ -12,7 +12,7 @@ #define DEBUG_LL_UART_OFFSET 0x00009000 - .macro addruart,rp,rv + .macro addruart,rp,rv,tmp mov \rp, #DEBUG_LL_UART_OFFSET orr \rv, \rp, #0xf8000000 @ virtual base orr \rp, \rp, #0x10000000 @ physical base diff --git a/arch/arm/mach-vexpress/include/mach/gpio.h b/arch/arm/mach-vexpress/include/mach/gpio.h new file mode 100644 index 00000000000..40a8c178f10 --- /dev/null +++ b/arch/arm/mach-vexpress/include/mach/gpio.h @@ -0,0 +1 @@ +/* empty */ diff --git a/arch/arm/mach-vexpress/include/mach/io.h b/arch/arm/mach-vexpress/include/mach/io.h index 748bb524ee7..13522d86685 100644 --- a/arch/arm/mach-vexpress/include/mach/io.h +++ b/arch/arm/mach-vexpress/include/mach/io.h @@ -20,8 +20,6 @@ #ifndef __ASM_ARM_ARCH_IO_H #define __ASM_ARM_ARCH_IO_H -#define IO_SPACE_LIMIT 0xffffffff - #define __io(a) __typesafe_io(a) #define __mem_pci(a) (a) diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c index 9e6b93b1a04..1fafc324460 100644 --- a/arch/arm/mach-vexpress/v2m.c +++ b/arch/arm/mach-vexpress/v2m.c @@ -318,6 +318,10 @@ static struct clk v2m_sp804_clk = { .rate = 1000000, }; +static struct clk v2m_ref_clk = { + .rate = 32768, +}; + static struct clk dummy_apb_pclk; static struct clk_lookup v2m_lookups[] = { @@ -348,6 +352,9 @@ static struct clk_lookup v2m_lookups[] = { }, { /* CLCD */ .dev_id = "mb:clcd", .clk = &osc1_clk, + }, { /* SP805 WDT */ + .dev_id = "mb:wdt", + .clk = &v2m_ref_clk, }, { /* SP804 timers */ .dev_id = "sp804", .con_id = "v2m-timer0", @@ -436,7 +443,7 @@ static void __init v2m_init(void) } MACHINE_START(VEXPRESS, "ARM-Versatile Express") - .boot_params = PLAT_PHYS_OFFSET + 0x00000100, + .atag_offset = 0x100, .map_io = v2m_map_io, .init_early = v2m_init_early, .init_irq = v2m_init_irq, diff --git a/arch/arm/mach-vt8500/Makefile.boot b/arch/arm/mach-vt8500/Makefile.boot index a8acc4e2490..b79c41cdfdf 100644 --- a/arch/arm/mach-vt8500/Makefile.boot +++ b/arch/arm/mach-vt8500/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x01000000 diff --git a/arch/arm/mach-vt8500/bv07.c b/arch/arm/mach-vt8500/bv07.c index 94a261d86bf..a464c758441 100644 --- a/arch/arm/mach-vt8500/bv07.c +++ b/arch/arm/mach-vt8500/bv07.c @@ -68,7 +68,7 @@ void __init bv07_init(void) } MACHINE_START(BV07, "Benign BV07 Mini Netbook") - .boot_params = 0x00000100, + .atag_offset = 0x100, .reserve = vt8500_reserve_mem, .map_io = vt8500_map_io, .init_irq = vt8500_init_irq, diff --git a/arch/arm/mach-vt8500/include/mach/debug-macro.S b/arch/arm/mach-vt8500/include/mach/debug-macro.S index f1191626ad5..ca292f29d4a 100644 --- a/arch/arm/mach-vt8500/include/mach/debug-macro.S +++ b/arch/arm/mach-vt8500/include/mach/debug-macro.S @@ -11,7 +11,7 @@ * */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0x00200000 orr \rv, \rp, #0xf8000000 orr \rp, \rp, #0xd8000000 diff --git a/arch/arm/mach-vt8500/include/mach/gpio.h b/arch/arm/mach-vt8500/include/mach/gpio.h index 94ff27678a4..40a8c178f10 100644 --- a/arch/arm/mach-vt8500/include/mach/gpio.h +++ b/arch/arm/mach-vt8500/include/mach/gpio.h @@ -1,6 +1 @@ -#include <asm-generic/gpio.h> - -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep -#define gpio_to_irq __gpio_to_irq +/* empty */ diff --git a/arch/arm/mach-vt8500/include/mach/io.h b/arch/arm/mach-vt8500/include/mach/io.h index 9077239f78c..46181eecf27 100644 --- a/arch/arm/mach-vt8500/include/mach/io.h +++ b/arch/arm/mach-vt8500/include/mach/io.h @@ -20,8 +20,6 @@ #ifndef __ASM_ARM_ARCH_IO_H #define __ASM_ARM_ARCH_IO_H -#define IO_SPACE_LIMIT 0xffff - #define __io(a) __typesafe_io((a) + 0xf0000000) #define __mem_pci(a) (a) diff --git a/arch/arm/mach-vt8500/include/mach/memory.h b/arch/arm/mach-vt8500/include/mach/memory.h deleted file mode 100644 index 175f914eff9..00000000000 --- a/arch/arm/mach-vt8500/include/mach/memory.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * arch/arm/mach-vt8500/include/mach/memory.h - * - * Copyright (C) 2003 ARM Limited - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/* - * Physical DRAM offset. - */ -#define PHYS_OFFSET UL(0x00000000) - -#endif diff --git a/arch/arm/mach-vt8500/wm8505_7in.c b/arch/arm/mach-vt8500/wm8505_7in.c index e73aadbcafd..cf910a95608 100644 --- a/arch/arm/mach-vt8500/wm8505_7in.c +++ b/arch/arm/mach-vt8500/wm8505_7in.c @@ -68,7 +68,7 @@ void __init wm8505_7in_init(void) } MACHINE_START(WM8505_7IN_NETBOOK, "WM8505 7-inch generic netbook") - .boot_params = 0x00000100, + .atag_offset = 0x100, .reserve = wm8505_reserve_mem, .map_io = wm8505_map_io, .init_irq = wm8505_init_irq, diff --git a/arch/arm/mach-w90x900/Makefile.boot b/arch/arm/mach-w90x900/Makefile.boot index a057b546b6e..6c3d421c2d1 100644 --- a/arch/arm/mach-w90x900/Makefile.boot +++ b/arch/arm/mach-w90x900/Makefile.boot @@ -1,3 +1,3 @@ -zreladdr-y := 0x00008000 +zreladdr-y += 0x00008000 params_phys-y := 0x00000100 diff --git a/arch/arm/mach-w90x900/cpu.c b/arch/arm/mach-w90x900/cpu.c index 83c56324a47..0a235e50233 100644 --- a/arch/arm/mach-w90x900/cpu.c +++ b/arch/arm/mach-w90x900/cpu.c @@ -60,7 +60,7 @@ static DEFINE_CLK(emc, 7); static DEFINE_SUBCLK(rmii, 2); static DEFINE_CLK(usbd, 8); static DEFINE_CLK(usbh, 9); -static DEFINE_CLK(g2d, 10);; +static DEFINE_CLK(g2d, 10); static DEFINE_CLK(pwm, 18); static DEFINE_CLK(ps2, 24); static DEFINE_CLK(kpi, 25); diff --git a/arch/arm/mach-w90x900/include/mach/gpio.h b/arch/arm/mach-w90x900/include/mach/gpio.h index 034da3e390c..5385a420327 100644 --- a/arch/arm/mach-w90x900/include/mach/gpio.h +++ b/arch/arm/mach-w90x900/include/mach/gpio.h @@ -15,16 +15,12 @@ #include <mach/hardware.h> #include <asm/irq.h> -#include <asm-generic/gpio.h> - -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep static inline int gpio_to_irq(unsigned gpio) { return gpio; } +#define gpio_to_irq gpio_to_irq static inline int irq_to_gpio(unsigned irq) { diff --git a/arch/arm/mach-w90x900/include/mach/memory.h b/arch/arm/mach-w90x900/include/mach/memory.h deleted file mode 100644 index f02905ba774..00000000000 --- a/arch/arm/mach-w90x900/include/mach/memory.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * arch/arm/mach-w90x900/include/mach/memory.h - * - * Copyright (c) 2008 Nuvoton technology corporation - * All rights reserved. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * Based on arch/arm/mach-s3c2410/include/mach/memory.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x00000000) - -#endif diff --git a/arch/arm/mach-w90x900/mach-nuc910evb.c b/arch/arm/mach-w90x900/mach-nuc910evb.c index 30fccde94fb..31c10901822 100644 --- a/arch/arm/mach-w90x900/mach-nuc910evb.c +++ b/arch/arm/mach-w90x900/mach-nuc910evb.c @@ -34,7 +34,6 @@ static void __init nuc910evb_init(void) MACHINE_START(W90P910EVB, "W90P910EVB") /* Maintainer: Wan ZongShun */ - .boot_params = 0, .map_io = nuc910evb_map_io, .init_irq = nuc900_init_irq, .init_machine = nuc910evb_init, diff --git a/arch/arm/mach-w90x900/mach-nuc950evb.c b/arch/arm/mach-w90x900/mach-nuc950evb.c index 590c99b96dc..4062e55a57d 100644 --- a/arch/arm/mach-w90x900/mach-nuc950evb.c +++ b/arch/arm/mach-w90x900/mach-nuc950evb.c @@ -37,7 +37,6 @@ static void __init nuc950evb_init(void) MACHINE_START(W90P950EVB, "W90P950EVB") /* Maintainer: Wan ZongShun */ - .boot_params = 0, .map_io = nuc950evb_map_io, .init_irq = nuc900_init_irq, .init_machine = nuc950evb_init, diff --git a/arch/arm/mach-w90x900/mach-nuc960evb.c b/arch/arm/mach-w90x900/mach-nuc960evb.c index e09c645d61b..0ab9995d5b5 100644 --- a/arch/arm/mach-w90x900/mach-nuc960evb.c +++ b/arch/arm/mach-w90x900/mach-nuc960evb.c @@ -34,7 +34,6 @@ static void __init nuc960evb_init(void) MACHINE_START(W90N960EVB, "W90N960EVB") /* Maintainer: Wan ZongShun */ - .boot_params = 0, .map_io = nuc960evb_map_io, .init_irq = nuc900_init_irq, .init_machine = nuc960evb_init, diff --git a/arch/arm/mach-zynq/Makefile.boot b/arch/arm/mach-zynq/Makefile.boot index 67039c3e0c4..760a0efe758 100644 --- a/arch/arm/mach-zynq/Makefile.boot +++ b/arch/arm/mach-zynq/Makefile.boot @@ -1,3 +1,3 @@ - zreladdr-y := 0x00008000 + zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-zynq/include/mach/debug-macro.S b/arch/arm/mach-zynq/include/mach/debug-macro.S index 9f664d5eb81..3ab0be1f619 100644 --- a/arch/arm/mach-zynq/include/mach/debug-macro.S +++ b/arch/arm/mach-zynq/include/mach/debug-macro.S @@ -17,7 +17,7 @@ #include <mach/zynq_soc.h> #include <mach/uart.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =LL_UART_PADDR @ physical ldr \rv, =LL_UART_VADDR @ virtual .endm diff --git a/arch/arm/mach-zynq/include/mach/memory.h b/arch/arm/mach-zynq/include/mach/memory.h deleted file mode 100644 index 35a92634dcc..00000000000 --- a/arch/arm/mach-zynq/include/mach/memory.h +++ /dev/null @@ -1,22 +0,0 @@ -/* arch/arm/mach-zynq/include/mach/memory.h - * - * Copyright (C) 2011 Xilinx - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef __MACH_MEMORY_H__ -#define __MACH_MEMORY_H__ - -#include <asm/sizes.h> - -#define PLAT_PHYS_OFFSET UL(0x0) - -#endif diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 88633fe01a5..67f75a0b66d 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -819,10 +819,10 @@ config CACHE_FEROCEON_L2_WRITETHROUGH config CACHE_L2X0 bool "Enable the L2x0 outer cache controller" depends on REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176 || \ - REALVIEW_EB_A9MP || SOC_IMX35 || SOC_IMX31 || MACH_REALVIEW_PBX || \ + REALVIEW_EB_A9MP || ARCH_IMX_V6_V7 || MACH_REALVIEW_PBX || \ ARCH_NOMADIK || ARCH_OMAP4 || ARCH_EXYNOS4 || ARCH_TEGRA || \ ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || ARCH_SHMOBILE || \ - ARCH_PRIMA2 || ARCH_ZYNQ || ARCH_CNS3XXX + ARCH_PRIMA2 || ARCH_ZYNQ || ARCH_CNS3XXX || ARCH_HIGHBANK default y select OUTER_CACHE select OUTER_CACHE_SYNC diff --git a/arch/arm/mm/abort-macro.S b/arch/arm/mm/abort-macro.S index 52162d59407..2cbf68ef0e8 100644 --- a/arch/arm/mm/abort-macro.S +++ b/arch/arm/mm/abort-macro.S @@ -17,7 +17,7 @@ cmp \tmp, # 0x5600 @ Is it ldrsb? orreq \tmp, \tmp, #1 << 11 @ Set L-bit if yes tst \tmp, #1 << 11 @ L = 0 -> write - orreq \psr, \psr, #1 << 11 @ yes. + orreq \fsr, \fsr, #1 << 11 @ yes. b do_DataAbort not_thumb: .endm diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c index be7c638b648..c335c76e0d8 100644 --- a/arch/arm/mm/alignment.c +++ b/arch/arm/mm/alignment.c @@ -22,6 +22,7 @@ #include <linux/sched.h> #include <linux/uaccess.h> +#include <asm/system.h> #include <asm/unaligned.h> #include "fault.h" @@ -85,6 +86,33 @@ core_param(alignment, ai_usermode, int, 0600); #define UM_FIXUP (1 << 1) #define UM_SIGNAL (1 << 2) +/* Return true if and only if the ARMv6 unaligned access model is in use. */ +static bool cpu_is_v6_unaligned(void) +{ + return cpu_architecture() >= CPU_ARCH_ARMv6 && (cr_alignment & CR_U); +} + +static int safe_usermode(int new_usermode, bool warn) +{ + /* + * ARMv6 and later CPUs can perform unaligned accesses for + * most single load and store instructions up to word size. + * LDM, STM, LDRD and STRD still need to be handled. + * + * Ignoring the alignment fault is not an option on these + * CPUs since we spin re-faulting the instruction without + * making any progress. + */ + if (cpu_is_v6_unaligned() && !(new_usermode & (UM_FIXUP | UM_SIGNAL))) { + new_usermode |= UM_FIXUP; + + if (warn) + printk(KERN_WARNING "alignment: ignoring faults is unsafe on this CPU. Defaulting to fixup mode.\n"); + } + + return new_usermode; +} + #ifdef CONFIG_PROC_FS static const char *usermode_action[] = { "ignored", @@ -125,7 +153,7 @@ static ssize_t alignment_proc_write(struct file *file, const char __user *buffer if (get_user(mode, buffer)) return -EFAULT; if (mode >= '0' && mode <= '5') - ai_usermode = mode - '0'; + ai_usermode = safe_usermode(mode - '0', true); } return count; } @@ -886,9 +914,16 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs) if (ai_usermode & UM_FIXUP) goto fixup; - if (ai_usermode & UM_SIGNAL) - force_sig(SIGBUS, current); - else { + if (ai_usermode & UM_SIGNAL) { + siginfo_t si; + + si.si_signo = SIGBUS; + si.si_errno = 0; + si.si_code = BUS_ADRALN; + si.si_addr = (void __user *)addr; + + force_sig_info(si.si_signo, &si, current); + } else { /* * We're about to disable the alignment trap and return to * user space. But if an interrupt occurs before actually @@ -926,20 +961,11 @@ static int __init alignment_init(void) return -ENOMEM; #endif - /* - * ARMv6 and later CPUs can perform unaligned accesses for - * most single load and store instructions up to word size. - * LDM, STM, LDRD and STRD still need to be handled. - * - * Ignoring the alignment fault is not an option on these - * CPUs since we spin re-faulting the instruction without - * making any progress. - */ - if (cpu_architecture() >= CPU_ARCH_ARMv6 && (cr_alignment & CR_U)) { + if (cpu_is_v6_unaligned()) { cr_alignment &= ~CR_A; cr_no_alignment &= ~CR_A; set_cr(cr_alignment); - ai_usermode = UM_FIXUP; + ai_usermode = safe_usermode(ai_usermode, false); } hook_fault_code(1, do_alignment, SIGBUS, BUS_ADRALN, diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c index 44c086710d2..8ac9e9f8479 100644 --- a/arch/arm/mm/cache-l2x0.c +++ b/arch/arm/mm/cache-l2x0.c @@ -16,9 +16,12 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#include <linux/err.h> #include <linux/init.h> #include <linux/spinlock.h> #include <linux/io.h> +#include <linux/of.h> +#include <linux/of_address.h> #include <asm/cacheflush.h> #include <asm/hardware/cache-l2x0.h> @@ -26,15 +29,23 @@ #define CACHE_LINE_SIZE 32 static void __iomem *l2x0_base; -static DEFINE_SPINLOCK(l2x0_lock); +static DEFINE_RAW_SPINLOCK(l2x0_lock); static uint32_t l2x0_way_mask; /* Bitmask of active ways */ static uint32_t l2x0_size; +struct l2x0_regs l2x0_saved_regs; + +struct l2x0_of_data { + void (*setup)(const struct device_node *, __u32 *, __u32 *); + void (*save)(void); + void (*resume)(void); +}; + static inline void cache_wait_way(void __iomem *reg, unsigned long mask) { /* wait for cache operation by line or way to complete */ while (readl_relaxed(reg) & mask) - ; + cpu_relax(); } #ifdef CONFIG_CACHE_PL310 @@ -115,9 +126,9 @@ static void l2x0_cache_sync(void) { unsigned long flags; - spin_lock_irqsave(&l2x0_lock, flags); + raw_spin_lock_irqsave(&l2x0_lock, flags); cache_sync(); - spin_unlock_irqrestore(&l2x0_lock, flags); + raw_spin_unlock_irqrestore(&l2x0_lock, flags); } static void __l2x0_flush_all(void) @@ -134,9 +145,9 @@ static void l2x0_flush_all(void) unsigned long flags; /* clean all ways */ - spin_lock_irqsave(&l2x0_lock, flags); + raw_spin_lock_irqsave(&l2x0_lock, flags); __l2x0_flush_all(); - spin_unlock_irqrestore(&l2x0_lock, flags); + raw_spin_unlock_irqrestore(&l2x0_lock, flags); } static void l2x0_clean_all(void) @@ -144,11 +155,11 @@ static void l2x0_clean_all(void) unsigned long flags; /* clean all ways */ - spin_lock_irqsave(&l2x0_lock, flags); + raw_spin_lock_irqsave(&l2x0_lock, flags); writel_relaxed(l2x0_way_mask, l2x0_base + L2X0_CLEAN_WAY); cache_wait_way(l2x0_base + L2X0_CLEAN_WAY, l2x0_way_mask); cache_sync(); - spin_unlock_irqrestore(&l2x0_lock, flags); + raw_spin_unlock_irqrestore(&l2x0_lock, flags); } static void l2x0_inv_all(void) @@ -156,13 +167,13 @@ static void l2x0_inv_all(void) unsigned long flags; /* invalidate all ways */ - spin_lock_irqsave(&l2x0_lock, flags); + raw_spin_lock_irqsave(&l2x0_lock, flags); /* Invalidating when L2 is enabled is a nono */ BUG_ON(readl(l2x0_base + L2X0_CTRL) & 1); writel_relaxed(l2x0_way_mask, l2x0_base + L2X0_INV_WAY); cache_wait_way(l2x0_base + L2X0_INV_WAY, l2x0_way_mask); cache_sync(); - spin_unlock_irqrestore(&l2x0_lock, flags); + raw_spin_unlock_irqrestore(&l2x0_lock, flags); } static void l2x0_inv_range(unsigned long start, unsigned long end) @@ -170,7 +181,7 @@ static void l2x0_inv_range(unsigned long start, unsigned long end) void __iomem *base = l2x0_base; unsigned long flags; - spin_lock_irqsave(&l2x0_lock, flags); + raw_spin_lock_irqsave(&l2x0_lock, flags); if (start & (CACHE_LINE_SIZE - 1)) { start &= ~(CACHE_LINE_SIZE - 1); debug_writel(0x03); @@ -195,13 +206,13 @@ static void l2x0_inv_range(unsigned long start, unsigned long end) } if (blk_end < end) { - spin_unlock_irqrestore(&l2x0_lock, flags); - spin_lock_irqsave(&l2x0_lock, flags); + raw_spin_unlock_irqrestore(&l2x0_lock, flags); + raw_spin_lock_irqsave(&l2x0_lock, flags); } } cache_wait(base + L2X0_INV_LINE_PA, 1); cache_sync(); - spin_unlock_irqrestore(&l2x0_lock, flags); + raw_spin_unlock_irqrestore(&l2x0_lock, flags); } static void l2x0_clean_range(unsigned long start, unsigned long end) @@ -214,7 +225,7 @@ static void l2x0_clean_range(unsigned long start, unsigned long end) return; } - spin_lock_irqsave(&l2x0_lock, flags); + raw_spin_lock_irqsave(&l2x0_lock, flags); start &= ~(CACHE_LINE_SIZE - 1); while (start < end) { unsigned long blk_end = start + min(end - start, 4096UL); @@ -225,13 +236,13 @@ static void l2x0_clean_range(unsigned long start, unsigned long end) } if (blk_end < end) { - spin_unlock_irqrestore(&l2x0_lock, flags); - spin_lock_irqsave(&l2x0_lock, flags); + raw_spin_unlock_irqrestore(&l2x0_lock, flags); + raw_spin_lock_irqsave(&l2x0_lock, flags); } } cache_wait(base + L2X0_CLEAN_LINE_PA, 1); cache_sync(); - spin_unlock_irqrestore(&l2x0_lock, flags); + raw_spin_unlock_irqrestore(&l2x0_lock, flags); } static void l2x0_flush_range(unsigned long start, unsigned long end) @@ -244,7 +255,7 @@ static void l2x0_flush_range(unsigned long start, unsigned long end) return; } - spin_lock_irqsave(&l2x0_lock, flags); + raw_spin_lock_irqsave(&l2x0_lock, flags); start &= ~(CACHE_LINE_SIZE - 1); while (start < end) { unsigned long blk_end = start + min(end - start, 4096UL); @@ -257,24 +268,43 @@ static void l2x0_flush_range(unsigned long start, unsigned long end) debug_writel(0x00); if (blk_end < end) { - spin_unlock_irqrestore(&l2x0_lock, flags); - spin_lock_irqsave(&l2x0_lock, flags); + raw_spin_unlock_irqrestore(&l2x0_lock, flags); + raw_spin_lock_irqsave(&l2x0_lock, flags); } } cache_wait(base + L2X0_CLEAN_INV_LINE_PA, 1); cache_sync(); - spin_unlock_irqrestore(&l2x0_lock, flags); + raw_spin_unlock_irqrestore(&l2x0_lock, flags); } static void l2x0_disable(void) { unsigned long flags; - spin_lock_irqsave(&l2x0_lock, flags); + raw_spin_lock_irqsave(&l2x0_lock, flags); __l2x0_flush_all(); writel_relaxed(0, l2x0_base + L2X0_CTRL); dsb(); - spin_unlock_irqrestore(&l2x0_lock, flags); + raw_spin_unlock_irqrestore(&l2x0_lock, flags); +} + +static void l2x0_unlock(__u32 cache_id) +{ + int lockregs; + int i; + + if (cache_id == L2X0_CACHE_ID_PART_L310) + lockregs = 8; + else + /* L210 and unknown types */ + lockregs = 1; + + for (i = 0; i < lockregs; i++) { + writel_relaxed(0x0, l2x0_base + L2X0_LOCKDOWN_WAY_D_BASE + + i * L2X0_LOCKDOWN_STRIDE); + writel_relaxed(0x0, l2x0_base + L2X0_LOCKDOWN_WAY_I_BASE + + i * L2X0_LOCKDOWN_STRIDE); + } } void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask) @@ -328,10 +358,14 @@ void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask) * accessing the below registers will fault. */ if (!(readl_relaxed(l2x0_base + L2X0_CTRL) & 1)) { + /* Make sure that I&D is not locked down when starting */ + l2x0_unlock(cache_id); /* l2x0 controller is disabled */ writel_relaxed(aux, l2x0_base + L2X0_AUX_CTRL); + l2x0_saved_regs.aux_ctrl = aux; + l2x0_inv_all(); /* enable L2X0 */ @@ -351,3 +385,202 @@ void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask) printk(KERN_INFO "l2x0: %d ways, CACHE_ID 0x%08x, AUX_CTRL 0x%08x, Cache size: %d B\n", ways, cache_id, aux, l2x0_size); } + +#ifdef CONFIG_OF +static void __init l2x0_of_setup(const struct device_node *np, + __u32 *aux_val, __u32 *aux_mask) +{ + u32 data[2] = { 0, 0 }; + u32 tag = 0; + u32 dirty = 0; + u32 val = 0, mask = 0; + + of_property_read_u32(np, "arm,tag-latency", &tag); + if (tag) { + mask |= L2X0_AUX_CTRL_TAG_LATENCY_MASK; + val |= (tag - 1) << L2X0_AUX_CTRL_TAG_LATENCY_SHIFT; + } + + of_property_read_u32_array(np, "arm,data-latency", + data, ARRAY_SIZE(data)); + if (data[0] && data[1]) { + mask |= L2X0_AUX_CTRL_DATA_RD_LATENCY_MASK | + L2X0_AUX_CTRL_DATA_WR_LATENCY_MASK; + val |= ((data[0] - 1) << L2X0_AUX_CTRL_DATA_RD_LATENCY_SHIFT) | + ((data[1] - 1) << L2X0_AUX_CTRL_DATA_WR_LATENCY_SHIFT); + } + + of_property_read_u32(np, "arm,dirty-latency", &dirty); + if (dirty) { + mask |= L2X0_AUX_CTRL_DIRTY_LATENCY_MASK; + val |= (dirty - 1) << L2X0_AUX_CTRL_DIRTY_LATENCY_SHIFT; + } + + *aux_val &= ~mask; + *aux_val |= val; + *aux_mask &= ~mask; +} + +static void __init pl310_of_setup(const struct device_node *np, + __u32 *aux_val, __u32 *aux_mask) +{ + u32 data[3] = { 0, 0, 0 }; + u32 tag[3] = { 0, 0, 0 }; + u32 filter[2] = { 0, 0 }; + + of_property_read_u32_array(np, "arm,tag-latency", tag, ARRAY_SIZE(tag)); + if (tag[0] && tag[1] && tag[2]) + writel_relaxed( + ((tag[0] - 1) << L2X0_LATENCY_CTRL_RD_SHIFT) | + ((tag[1] - 1) << L2X0_LATENCY_CTRL_WR_SHIFT) | + ((tag[2] - 1) << L2X0_LATENCY_CTRL_SETUP_SHIFT), + l2x0_base + L2X0_TAG_LATENCY_CTRL); + + of_property_read_u32_array(np, "arm,data-latency", + data, ARRAY_SIZE(data)); + if (data[0] && data[1] && data[2]) + writel_relaxed( + ((data[0] - 1) << L2X0_LATENCY_CTRL_RD_SHIFT) | + ((data[1] - 1) << L2X0_LATENCY_CTRL_WR_SHIFT) | + ((data[2] - 1) << L2X0_LATENCY_CTRL_SETUP_SHIFT), + l2x0_base + L2X0_DATA_LATENCY_CTRL); + + of_property_read_u32_array(np, "arm,filter-ranges", + filter, ARRAY_SIZE(filter)); + if (filter[1]) { + writel_relaxed(ALIGN(filter[0] + filter[1], SZ_1M), + l2x0_base + L2X0_ADDR_FILTER_END); + writel_relaxed((filter[0] & ~(SZ_1M - 1)) | L2X0_ADDR_FILTER_EN, + l2x0_base + L2X0_ADDR_FILTER_START); + } +} + +static void __init pl310_save(void) +{ + u32 l2x0_revision = readl_relaxed(l2x0_base + L2X0_CACHE_ID) & + L2X0_CACHE_ID_RTL_MASK; + + l2x0_saved_regs.tag_latency = readl_relaxed(l2x0_base + + L2X0_TAG_LATENCY_CTRL); + l2x0_saved_regs.data_latency = readl_relaxed(l2x0_base + + L2X0_DATA_LATENCY_CTRL); + l2x0_saved_regs.filter_end = readl_relaxed(l2x0_base + + L2X0_ADDR_FILTER_END); + l2x0_saved_regs.filter_start = readl_relaxed(l2x0_base + + L2X0_ADDR_FILTER_START); + + if (l2x0_revision >= L2X0_CACHE_ID_RTL_R2P0) { + /* + * From r2p0, there is Prefetch offset/control register + */ + l2x0_saved_regs.prefetch_ctrl = readl_relaxed(l2x0_base + + L2X0_PREFETCH_CTRL); + /* + * From r3p0, there is Power control register + */ + if (l2x0_revision >= L2X0_CACHE_ID_RTL_R3P0) + l2x0_saved_regs.pwr_ctrl = readl_relaxed(l2x0_base + + L2X0_POWER_CTRL); + } +} + +static void l2x0_resume(void) +{ + if (!(readl_relaxed(l2x0_base + L2X0_CTRL) & 1)) { + /* restore aux ctrl and enable l2 */ + l2x0_unlock(readl_relaxed(l2x0_base + L2X0_CACHE_ID)); + + writel_relaxed(l2x0_saved_regs.aux_ctrl, l2x0_base + + L2X0_AUX_CTRL); + + l2x0_inv_all(); + + writel_relaxed(1, l2x0_base + L2X0_CTRL); + } +} + +static void pl310_resume(void) +{ + u32 l2x0_revision; + + if (!(readl_relaxed(l2x0_base + L2X0_CTRL) & 1)) { + /* restore pl310 setup */ + writel_relaxed(l2x0_saved_regs.tag_latency, + l2x0_base + L2X0_TAG_LATENCY_CTRL); + writel_relaxed(l2x0_saved_regs.data_latency, + l2x0_base + L2X0_DATA_LATENCY_CTRL); + writel_relaxed(l2x0_saved_regs.filter_end, + l2x0_base + L2X0_ADDR_FILTER_END); + writel_relaxed(l2x0_saved_regs.filter_start, + l2x0_base + L2X0_ADDR_FILTER_START); + + l2x0_revision = readl_relaxed(l2x0_base + L2X0_CACHE_ID) & + L2X0_CACHE_ID_RTL_MASK; + + if (l2x0_revision >= L2X0_CACHE_ID_RTL_R2P0) { + writel_relaxed(l2x0_saved_regs.prefetch_ctrl, + l2x0_base + L2X0_PREFETCH_CTRL); + if (l2x0_revision >= L2X0_CACHE_ID_RTL_R3P0) + writel_relaxed(l2x0_saved_regs.pwr_ctrl, + l2x0_base + L2X0_POWER_CTRL); + } + } + + l2x0_resume(); +} + +static const struct l2x0_of_data pl310_data = { + pl310_of_setup, + pl310_save, + pl310_resume, +}; + +static const struct l2x0_of_data l2x0_data = { + l2x0_of_setup, + NULL, + l2x0_resume, +}; + +static const struct of_device_id l2x0_ids[] __initconst = { + { .compatible = "arm,pl310-cache", .data = (void *)&pl310_data }, + { .compatible = "arm,l220-cache", .data = (void *)&l2x0_data }, + { .compatible = "arm,l210-cache", .data = (void *)&l2x0_data }, + {} +}; + +int __init l2x0_of_init(__u32 aux_val, __u32 aux_mask) +{ + struct device_node *np; + struct l2x0_of_data *data; + struct resource res; + + np = of_find_matching_node(NULL, l2x0_ids); + if (!np) + return -ENODEV; + + if (of_address_to_resource(np, 0, &res)) + return -ENODEV; + + l2x0_base = ioremap(res.start, resource_size(&res)); + if (!l2x0_base) + return -ENOMEM; + + l2x0_saved_regs.phy_base = res.start; + + data = of_match_node(l2x0_ids, np)->data; + + /* L2 configuration can only be changed if the cache is disabled */ + if (!(readl_relaxed(l2x0_base + L2X0_CTRL) & 1)) { + if (data->setup) + data->setup(np, &aux_val, &aux_mask); + } + + if (data->save) + data->save(); + + l2x0_init(l2x0_base, aux_val, aux_mask); + + outer_cache.resume = data->resume; + return 0; +} +#endif diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S index 3b24bfa3b82..07c4bc8ea0a 100644 --- a/arch/arm/mm/cache-v7.S +++ b/arch/arm/mm/cache-v7.S @@ -174,6 +174,10 @@ ENTRY(v7_coherent_user_range) dcache_line_size r2, r3 sub r3, r2, #1 bic r12, r0, r3 +#ifdef CONFIG_ARM_ERRATA_764369 + ALT_SMP(W(dsb)) + ALT_UP(W(nop)) +#endif 1: USER( mcr p15, 0, r12, c7, c11, 1 ) @ clean D line to the point of unification add r12, r12, r2 @@ -223,6 +227,10 @@ ENTRY(v7_flush_kern_dcache_area) add r1, r0, r1 sub r3, r2, #1 bic r0, r0, r3 +#ifdef CONFIG_ARM_ERRATA_764369 + ALT_SMP(W(dsb)) + ALT_UP(W(nop)) +#endif 1: mcr p15, 0, r0, c7, c14, 1 @ clean & invalidate D line / unified line add r0, r0, r2 @@ -247,6 +255,10 @@ v7_dma_inv_range: sub r3, r2, #1 tst r0, r3 bic r0, r0, r3 +#ifdef CONFIG_ARM_ERRATA_764369 + ALT_SMP(W(dsb)) + ALT_UP(W(nop)) +#endif mcrne p15, 0, r0, c7, c14, 1 @ clean & invalidate D / U line tst r1, r3 @@ -270,6 +282,10 @@ v7_dma_clean_range: dcache_line_size r2, r3 sub r3, r2, #1 bic r0, r0, r3 +#ifdef CONFIG_ARM_ERRATA_764369 + ALT_SMP(W(dsb)) + ALT_UP(W(nop)) +#endif 1: mcr p15, 0, r0, c7, c10, 1 @ clean D / U line add r0, r0, r2 @@ -288,6 +304,10 @@ ENTRY(v7_dma_flush_range) dcache_line_size r2, r3 sub r3, r2, #1 bic r0, r0, r3 +#ifdef CONFIG_ARM_ERRATA_764369 + ALT_SMP(W(dsb)) + ALT_UP(W(nop)) +#endif 1: mcr p15, 0, r0, c7, c14, 1 @ clean & invalidate D / U line add r0, r0, r2 diff --git a/arch/arm/mm/context.c b/arch/arm/mm/context.c index b0ee9ba3cfa..93aac068da9 100644 --- a/arch/arm/mm/context.c +++ b/arch/arm/mm/context.c @@ -16,7 +16,7 @@ #include <asm/mmu_context.h> #include <asm/tlbflush.h> -static DEFINE_SPINLOCK(cpu_asid_lock); +static DEFINE_RAW_SPINLOCK(cpu_asid_lock); unsigned int cpu_last_asid = ASID_FIRST_VERSION; #ifdef CONFIG_SMP DEFINE_PER_CPU(struct mm_struct *, current_mm); @@ -31,7 +31,7 @@ DEFINE_PER_CPU(struct mm_struct *, current_mm); void __init_new_context(struct task_struct *tsk, struct mm_struct *mm) { mm->context.id = 0; - spin_lock_init(&mm->context.id_lock); + raw_spin_lock_init(&mm->context.id_lock); } static void flush_context(void) @@ -58,7 +58,7 @@ static void set_mm_context(struct mm_struct *mm, unsigned int asid) * the broadcast. This function is also called via IPI so the * mm->context.id_lock has to be IRQ-safe. */ - spin_lock_irqsave(&mm->context.id_lock, flags); + raw_spin_lock_irqsave(&mm->context.id_lock, flags); if (likely((mm->context.id ^ cpu_last_asid) >> ASID_BITS)) { /* * Old version of ASID found. Set the new one and @@ -67,7 +67,7 @@ static void set_mm_context(struct mm_struct *mm, unsigned int asid) mm->context.id = asid; cpumask_clear(mm_cpumask(mm)); } - spin_unlock_irqrestore(&mm->context.id_lock, flags); + raw_spin_unlock_irqrestore(&mm->context.id_lock, flags); /* * Set the mm_cpumask(mm) bit for the current CPU. @@ -117,7 +117,7 @@ void __new_context(struct mm_struct *mm) { unsigned int asid; - spin_lock(&cpu_asid_lock); + raw_spin_lock(&cpu_asid_lock); #ifdef CONFIG_SMP /* * Check the ASID again, in case the change was broadcast from @@ -125,7 +125,7 @@ void __new_context(struct mm_struct *mm) */ if (unlikely(((mm->context.id ^ cpu_last_asid) >> ASID_BITS) == 0)) { cpumask_set_cpu(smp_processor_id(), mm_cpumask(mm)); - spin_unlock(&cpu_asid_lock); + raw_spin_unlock(&cpu_asid_lock); return; } #endif @@ -153,5 +153,5 @@ void __new_context(struct mm_struct *mm) } set_mm_context(mm, asid); - spin_unlock(&cpu_asid_lock); + raw_spin_unlock(&cpu_asid_lock); } diff --git a/arch/arm/mm/copypage-v4mc.c b/arch/arm/mm/copypage-v4mc.c index b8061519ce7..7d0a8c23034 100644 --- a/arch/arm/mm/copypage-v4mc.c +++ b/arch/arm/mm/copypage-v4mc.c @@ -30,7 +30,7 @@ #define minicache_pgprot __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | \ L_PTE_MT_MINICACHE) -static DEFINE_SPINLOCK(minicache_lock); +static DEFINE_RAW_SPINLOCK(minicache_lock); /* * ARMv4 mini-dcache optimised copy_user_highpage @@ -76,14 +76,14 @@ void v4_mc_copy_user_highpage(struct page *to, struct page *from, if (!test_and_set_bit(PG_dcache_clean, &from->flags)) __flush_dcache_page(page_mapping(from), from); - spin_lock(&minicache_lock); + raw_spin_lock(&minicache_lock); set_pte_ext(TOP_PTE(0xffff8000), pfn_pte(page_to_pfn(from), minicache_pgprot), 0); flush_tlb_kernel_page(0xffff8000); mc_copy_user_page((void *)0xffff8000, kto); - spin_unlock(&minicache_lock); + raw_spin_unlock(&minicache_lock); kunmap_atomic(kto, KM_USER1); } diff --git a/arch/arm/mm/copypage-v6.c b/arch/arm/mm/copypage-v6.c index 63cca009713..3d9a1552cef 100644 --- a/arch/arm/mm/copypage-v6.c +++ b/arch/arm/mm/copypage-v6.c @@ -27,7 +27,7 @@ #define from_address (0xffff8000) #define to_address (0xffffc000) -static DEFINE_SPINLOCK(v6_lock); +static DEFINE_RAW_SPINLOCK(v6_lock); /* * Copy the user page. No aliasing to deal with so we can just @@ -88,7 +88,7 @@ static void v6_copy_user_highpage_aliasing(struct page *to, * Now copy the page using the same cache colour as the * pages ultimate destination. */ - spin_lock(&v6_lock); + raw_spin_lock(&v6_lock); set_pte_ext(TOP_PTE(from_address) + offset, pfn_pte(page_to_pfn(from), PAGE_KERNEL), 0); set_pte_ext(TOP_PTE(to_address) + offset, pfn_pte(page_to_pfn(to), PAGE_KERNEL), 0); @@ -101,7 +101,7 @@ static void v6_copy_user_highpage_aliasing(struct page *to, copy_page((void *)kto, (void *)kfrom); - spin_unlock(&v6_lock); + raw_spin_unlock(&v6_lock); } /* @@ -121,13 +121,13 @@ static void v6_clear_user_highpage_aliasing(struct page *page, unsigned long vad * Now clear the page using the same cache colour as * the pages ultimate destination. */ - spin_lock(&v6_lock); + raw_spin_lock(&v6_lock); set_pte_ext(TOP_PTE(to_address) + offset, pfn_pte(page_to_pfn(page), PAGE_KERNEL), 0); flush_tlb_kernel_page(to); clear_page((void *)to); - spin_unlock(&v6_lock); + raw_spin_unlock(&v6_lock); } struct cpu_user_fns v6_user_fns __initdata = { diff --git a/arch/arm/mm/copypage-xscale.c b/arch/arm/mm/copypage-xscale.c index 649bbcd325b..610c24ced31 100644 --- a/arch/arm/mm/copypage-xscale.c +++ b/arch/arm/mm/copypage-xscale.c @@ -32,7 +32,7 @@ #define minicache_pgprot __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | \ L_PTE_MT_MINICACHE) -static DEFINE_SPINLOCK(minicache_lock); +static DEFINE_RAW_SPINLOCK(minicache_lock); /* * XScale mini-dcache optimised copy_user_highpage @@ -98,14 +98,14 @@ void xscale_mc_copy_user_highpage(struct page *to, struct page *from, if (!test_and_set_bit(PG_dcache_clean, &from->flags)) __flush_dcache_page(page_mapping(from), from); - spin_lock(&minicache_lock); + raw_spin_lock(&minicache_lock); set_pte_ext(TOP_PTE(COPYPAGE_MINICACHE), pfn_pte(page_to_pfn(from), minicache_pgprot), 0); flush_tlb_kernel_page(COPYPAGE_MINICACHE); mc_copy_user_page((void *)COPYPAGE_MINICACHE, kto); - spin_unlock(&minicache_lock); + raw_spin_unlock(&minicache_lock); kunmap_atomic(kto, KM_USER1); } diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 0a0a1e7c20d..e4e7f6cba1a 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -18,12 +18,14 @@ #include <linux/device.h> #include <linux/dma-mapping.h> #include <linux/highmem.h> +#include <linux/slab.h> #include <asm/memory.h> #include <asm/highmem.h> #include <asm/cacheflush.h> #include <asm/tlbflush.h> #include <asm/sizes.h> +#include <asm/mach/arch.h> #include "mm.h" @@ -117,26 +119,36 @@ static void __dma_free_buffer(struct page *page, size_t size) } #ifdef CONFIG_MMU -/* Sanity check size */ -#if (CONSISTENT_DMA_SIZE % SZ_2M) -#error "CONSISTENT_DMA_SIZE must be multiple of 2MiB" -#endif -#define CONSISTENT_OFFSET(x) (((unsigned long)(x) - CONSISTENT_BASE) >> PAGE_SHIFT) -#define CONSISTENT_PTE_INDEX(x) (((unsigned long)(x) - CONSISTENT_BASE) >> PGDIR_SHIFT) -#define NUM_CONSISTENT_PTES (CONSISTENT_DMA_SIZE >> PGDIR_SHIFT) +#define CONSISTENT_OFFSET(x) (((unsigned long)(x) - consistent_base) >> PAGE_SHIFT) +#define CONSISTENT_PTE_INDEX(x) (((unsigned long)(x) - consistent_base) >> PMD_SHIFT) /* * These are the page tables (2MB each) covering uncached, DMA consistent allocations */ -static pte_t *consistent_pte[NUM_CONSISTENT_PTES]; +static pte_t **consistent_pte; + +#define DEFAULT_CONSISTENT_DMA_SIZE SZ_2M + +unsigned long consistent_base = CONSISTENT_END - DEFAULT_CONSISTENT_DMA_SIZE; + +void __init init_consistent_dma_size(unsigned long size) +{ + unsigned long base = CONSISTENT_END - ALIGN(size, SZ_2M); + + BUG_ON(consistent_pte); /* Check we're called before DMA region init */ + BUG_ON(base < VMALLOC_END); + + /* Grow region to accommodate specified size */ + if (base < consistent_base) + consistent_base = base; +} #include "vmregion.h" static struct arm_vmregion_head consistent_head = { .vm_lock = __SPIN_LOCK_UNLOCKED(&consistent_head.vm_lock), .vm_list = LIST_HEAD_INIT(consistent_head.vm_list), - .vm_start = CONSISTENT_BASE, .vm_end = CONSISTENT_END, }; @@ -155,7 +167,17 @@ static int __init consistent_init(void) pmd_t *pmd; pte_t *pte; int i = 0; - u32 base = CONSISTENT_BASE; + unsigned long base = consistent_base; + unsigned long num_ptes = (CONSISTENT_END - base) >> PGDIR_SHIFT; + + consistent_pte = kmalloc(num_ptes * sizeof(pte_t), GFP_KERNEL); + if (!consistent_pte) { + pr_err("%s: no memory\n", __func__); + return -ENOMEM; + } + + pr_debug("DMA memory: 0x%08lx - 0x%08lx:\n", base, CONSISTENT_END); + consistent_head.vm_start = base; do { pgd = pgd_offset(&init_mm, base); @@ -183,7 +205,7 @@ static int __init consistent_init(void) } consistent_pte[i++] = pte; - base += (1 << PGDIR_SHIFT); + base += PMD_SIZE; } while (base < CONSISTENT_END); return ret; @@ -198,7 +220,7 @@ __dma_alloc_remap(struct page *page, size_t size, gfp_t gfp, pgprot_t prot) size_t align; int bit; - if (!consistent_pte[0]) { + if (!consistent_pte) { printk(KERN_ERR "%s: not initialised\n", __func__); dump_stack(); return NULL; @@ -324,6 +346,8 @@ __dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gfp, if (addr) *handle = pfn_to_dma(dev, page_to_pfn(page)); + else + __dma_free_buffer(page, size); return addr; } diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c index 3b5ea68acbb..aa33949fef6 100644 --- a/arch/arm/mm/fault.c +++ b/arch/arm/mm/fault.c @@ -20,6 +20,7 @@ #include <linux/highmem.h> #include <linux/perf_event.h> +#include <asm/exception.h> #include <asm/system.h> #include <asm/pgtable.h> #include <asm/tlbflush.h> diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 2fee782077c..04e9a92bb47 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -298,7 +298,7 @@ static void __init arm_bootmem_free(unsigned long min, unsigned long max_low, #ifdef CONFIG_HAVE_ARCH_PFN_VALID int pfn_valid(unsigned long pfn) { - return memblock_is_memory(pfn << PAGE_SHIFT); + return memblock_is_memory(__pfn_to_phys(pfn)); } EXPORT_SYMBOL(pfn_valid); #endif @@ -441,7 +441,7 @@ static inline int free_area(unsigned long pfn, unsigned long end, char *s) static inline void poison_init_mem(void *s, size_t count) { u32 *p = (u32 *)s; - while ((count = count - 4)) + for (; count != 0; count -= 4) *p++ = 0xe7fddef0; } @@ -496,6 +496,13 @@ static void __init free_unused_memmap(struct meminfo *mi) */ bank_start = min(bank_start, ALIGN(prev_bank_end, PAGES_PER_SECTION)); +#else + /* + * Align down here since the VM subsystem insists that the + * memmap entries are valid from the bank start aligned to + * MAX_ORDER_NR_PAGES. + */ + bank_start = round_down(bank_start, MAX_ORDER_NR_PAGES); #endif /* * If we had a previous bank, and there is a space @@ -653,9 +660,6 @@ void __init mem_init(void) " ITCM : 0x%08lx - 0x%08lx (%4ld kB)\n" #endif " fixmap : 0x%08lx - 0x%08lx (%4ld kB)\n" -#ifdef CONFIG_MMU - " DMA : 0x%08lx - 0x%08lx (%4ld MB)\n" -#endif " vmalloc : 0x%08lx - 0x%08lx (%4ld MB)\n" " lowmem : 0x%08lx - 0x%08lx (%4ld MB)\n" #ifdef CONFIG_HIGHMEM @@ -674,9 +678,6 @@ void __init mem_init(void) MLK(ITCM_OFFSET, (unsigned long) itcm_end), #endif MLK(FIXADDR_START, FIXADDR_TOP), -#ifdef CONFIG_MMU - MLM(CONSISTENT_BASE, CONSISTENT_END), -#endif MLM(VMALLOC_START, VMALLOC_END), MLM(PAGE_OFFSET, (unsigned long)high_memory), #ifdef CONFIG_HIGHMEM @@ -699,9 +700,6 @@ void __init mem_init(void) * be detected at build time already. */ #ifdef CONFIG_MMU - BUILD_BUG_ON(VMALLOC_END > CONSISTENT_BASE); - BUG_ON(VMALLOC_END > CONSISTENT_BASE); - BUILD_BUG_ON(TASK_SIZE > MODULES_VADDR); BUG_ON(TASK_SIZE > MODULES_VADDR); #endif diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c index ab506272b2d..bdb248c4f55 100644 --- a/arch/arm/mm/ioremap.c +++ b/arch/arm/mm/ioremap.c @@ -289,6 +289,27 @@ __arm_ioremap(unsigned long phys_addr, size_t size, unsigned int mtype) } EXPORT_SYMBOL(__arm_ioremap); +/* + * Remap an arbitrary physical address space into the kernel virtual + * address space as memory. Needed when the kernel wants to execute + * code in external memory. This is needed for reprogramming source + * clocks that would affect normal memory for example. Please see + * CONFIG_GENERIC_ALLOCATOR for allocating external memory. + */ +void __iomem * +__arm_ioremap_exec(unsigned long phys_addr, size_t size, bool cached) +{ + unsigned int mtype; + + if (cached) + mtype = MT_MEMORY; + else + mtype = MT_MEMORY_NONCACHED; + + return __arm_ioremap_caller(phys_addr, size, mtype, + __builtin_return_address(0)); +} + void __iounmap(volatile void __iomem *io_addr) { void *addr = (void *)(PAGE_MASK & (unsigned long)io_addr); diff --git a/arch/arm/mm/mm.h b/arch/arm/mm/mm.h index 010566799c8..ad7cce3bc43 100644 --- a/arch/arm/mm/mm.h +++ b/arch/arm/mm/mm.h @@ -12,8 +12,8 @@ static inline pmd_t *pmd_off_k(unsigned long virt) struct mem_type { pteval_t prot_pte; - unsigned int prot_l1; - unsigned int prot_sect; + pmdval_t prot_l1; + pmdval_t prot_sect; unsigned int domain; }; diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 594d677b92c..dc8c550e6cb 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -60,7 +60,7 @@ EXPORT_SYMBOL(pgprot_kernel); struct cachepolicy { const char policy[16]; unsigned int cr_mask; - unsigned int pmd; + pmdval_t pmd; pteval_t pte; }; @@ -273,6 +273,14 @@ static struct mem_type mem_types[] = { .prot_l1 = PMD_TYPE_TABLE, .domain = DOMAIN_KERNEL, }, + [MT_MEMORY_SO] = { + .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY | + L_PTE_MT_UNCACHED, + .prot_l1 = PMD_TYPE_TABLE, + .prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_SECT_S | + PMD_SECT_UNCACHED | PMD_SECT_XN, + .domain = DOMAIN_KERNEL, + }, }; const struct mem_type *get_mem_type(unsigned int type) @@ -288,7 +296,7 @@ static void __init build_mem_type_table(void) { struct cachepolicy *cp; unsigned int cr = get_cr(); - unsigned int user_pgprot, kern_pgprot, vecs_pgprot; + pteval_t user_pgprot, kern_pgprot, vecs_pgprot; int cpu_arch = cpu_architecture(); int i; @@ -863,14 +871,14 @@ static inline void prepare_page_table(void) /* * Clear out all the mappings below the kernel image. */ - for (addr = 0; addr < MODULES_VADDR; addr += PGDIR_SIZE) + for (addr = 0; addr < MODULES_VADDR; addr += PMD_SIZE) pmd_clear(pmd_off_k(addr)); #ifdef CONFIG_XIP_KERNEL /* The XIP kernel is mapped in the module area -- skip over it */ - addr = ((unsigned long)_etext + PGDIR_SIZE - 1) & PGDIR_MASK; + addr = ((unsigned long)_etext + PMD_SIZE - 1) & PMD_MASK; #endif - for ( ; addr < PAGE_OFFSET; addr += PGDIR_SIZE) + for ( ; addr < PAGE_OFFSET; addr += PMD_SIZE) pmd_clear(pmd_off_k(addr)); /* @@ -885,10 +893,12 @@ static inline void prepare_page_table(void) * memory bank, up to the end of the vmalloc region. */ for (addr = __phys_to_virt(end); - addr < VMALLOC_END; addr += PGDIR_SIZE) + addr < VMALLOC_END; addr += PMD_SIZE) pmd_clear(pmd_off_k(addr)); } +#define SWAPPER_PG_DIR_SIZE (PTRS_PER_PGD * sizeof(pgd_t)) + /* * Reserve the special regions of memory */ @@ -898,7 +908,7 @@ void __init arm_mm_memblock_reserve(void) * Reserve the page tables. These are already in use, * and can only be in node 0. */ - memblock_reserve(__pa(swapper_pg_dir), PTRS_PER_PGD * sizeof(pgd_t)); + memblock_reserve(__pa(swapper_pg_dir), SWAPPER_PG_DIR_SIZE); #ifdef CONFIG_SA1111 /* @@ -926,7 +936,7 @@ static void __init devicemaps_init(struct machine_desc *mdesc) */ vectors_page = early_alloc(PAGE_SIZE); - for (addr = VMALLOC_END; addr; addr += PGDIR_SIZE) + for (addr = VMALLOC_END; addr; addr += PMD_SIZE) pmd_clear(pmd_off_k(addr)); /* diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S index 92bd102e398..88fb3d9e064 100644 --- a/arch/arm/mm/proc-arm920.S +++ b/arch/arm/mm/proc-arm920.S @@ -382,28 +382,23 @@ ENTRY(cpu_arm920_set_pte_ext) .equ cpu_arm920_suspend_size, 4 * 3 #ifdef CONFIG_PM_SLEEP ENTRY(cpu_arm920_do_suspend) - stmfd sp!, {r4 - r7, lr} + stmfd sp!, {r4 - r6, lr} mrc p15, 0, r4, c13, c0, 0 @ PID mrc p15, 0, r5, c3, c0, 0 @ Domain ID - mrc p15, 0, r6, c2, c0, 0 @ TTB address - mrc p15, 0, r7, c1, c0, 0 @ Control register - stmia r0, {r4 - r7} - ldmfd sp!, {r4 - r7, pc} + mrc p15, 0, r6, c1, c0, 0 @ Control register + stmia r0, {r4 - r6} + ldmfd sp!, {r4 - r6, pc} ENDPROC(cpu_arm920_do_suspend) ENTRY(cpu_arm920_do_resume) mov ip, #0 mcr p15, 0, ip, c8, c7, 0 @ invalidate I+D TLBs mcr p15, 0, ip, c7, c7, 0 @ invalidate I+D caches - ldmia r0, {r4 - r7} + ldmia r0, {r4 - r6} mcr p15, 0, r4, c13, c0, 0 @ PID mcr p15, 0, r5, c3, c0, 0 @ Domain ID - mcr p15, 0, r6, c2, c0, 0 @ TTB address - mov r0, r7 @ control register - mov r2, r6, lsr #14 @ get TTB0 base - mov r2, r2, lsl #14 - ldr r3, =PMD_TYPE_SECT | PMD_SECT_BUFFERABLE | \ - PMD_SECT_CACHEABLE | PMD_BIT4 | PMD_SECT_AP_WRITE + mcr p15, 0, r1, c2, c0, 0 @ TTB address + mov r0, r6 @ control register b cpu_resume_mmu ENDPROC(cpu_arm920_do_resume) #endif diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S index 2bbcf053dff..9f8fd91f918 100644 --- a/arch/arm/mm/proc-arm926.S +++ b/arch/arm/mm/proc-arm926.S @@ -397,28 +397,23 @@ ENTRY(cpu_arm926_set_pte_ext) .equ cpu_arm926_suspend_size, 4 * 3 #ifdef CONFIG_PM_SLEEP ENTRY(cpu_arm926_do_suspend) - stmfd sp!, {r4 - r7, lr} + stmfd sp!, {r4 - r6, lr} mrc p15, 0, r4, c13, c0, 0 @ PID mrc p15, 0, r5, c3, c0, 0 @ Domain ID - mrc p15, 0, r6, c2, c0, 0 @ TTB address - mrc p15, 0, r7, c1, c0, 0 @ Control register - stmia r0, {r4 - r7} - ldmfd sp!, {r4 - r7, pc} + mrc p15, 0, r6, c1, c0, 0 @ Control register + stmia r0, {r4 - r6} + ldmfd sp!, {r4 - r6, pc} ENDPROC(cpu_arm926_do_suspend) ENTRY(cpu_arm926_do_resume) mov ip, #0 mcr p15, 0, ip, c8, c7, 0 @ invalidate I+D TLBs mcr p15, 0, ip, c7, c7, 0 @ invalidate I+D caches - ldmia r0, {r4 - r7} + ldmia r0, {r4 - r6} mcr p15, 0, r4, c13, c0, 0 @ PID mcr p15, 0, r5, c3, c0, 0 @ Domain ID - mcr p15, 0, r6, c2, c0, 0 @ TTB address - mov r0, r7 @ control register - mov r2, r6, lsr #14 @ get TTB0 base - mov r2, r2, lsl #14 - ldr r3, =PMD_TYPE_SECT | PMD_SECT_BUFFERABLE | \ - PMD_SECT_CACHEABLE | PMD_BIT4 | PMD_SECT_AP_WRITE + mcr p15, 0, r1, c2, c0, 0 @ TTB address + mov r0, r6 @ control register b cpu_resume_mmu ENDPROC(cpu_arm926_do_resume) #endif diff --git a/arch/arm/mm/proc-arm946.S b/arch/arm/mm/proc-arm946.S index f8f7ea34bfc..683af3a182b 100644 --- a/arch/arm/mm/proc-arm946.S +++ b/arch/arm/mm/proc-arm946.S @@ -410,6 +410,7 @@ __arm946_proc_info: .long 0x41009460 .long 0xff00fff0 .long 0 + .long 0 b __arm946_setup .long cpu_arch_name .long cpu_elf_name @@ -418,6 +419,6 @@ __arm946_proc_info: .long arm946_processor_functions .long 0 .long 0 - .long arm940_cache_fns + .long arm946_cache_fns .size __arm946_proc_info, . - __arm946_proc_info diff --git a/arch/arm/mm/proc-sa1100.S b/arch/arm/mm/proc-sa1100.S index 07219c2ae11..7d91545d089 100644 --- a/arch/arm/mm/proc-sa1100.S +++ b/arch/arm/mm/proc-sa1100.S @@ -168,34 +168,29 @@ ENTRY(cpu_sa1100_set_pte_ext) mov pc, lr .globl cpu_sa1100_suspend_size -.equ cpu_sa1100_suspend_size, 4*4 +.equ cpu_sa1100_suspend_size, 4 * 3 #ifdef CONFIG_PM_SLEEP ENTRY(cpu_sa1100_do_suspend) - stmfd sp!, {r4 - r7, lr} + stmfd sp!, {r4 - r6, lr} mrc p15, 0, r4, c3, c0, 0 @ domain ID - mrc p15, 0, r5, c2, c0, 0 @ translation table base addr - mrc p15, 0, r6, c13, c0, 0 @ PID - mrc p15, 0, r7, c1, c0, 0 @ control reg - stmia r0, {r4 - r7} @ store cp regs - ldmfd sp!, {r4 - r7, pc} + mrc p15, 0, r5, c13, c0, 0 @ PID + mrc p15, 0, r6, c1, c0, 0 @ control reg + stmia r0, {r4 - r6} @ store cp regs + ldmfd sp!, {r4 - r6, pc} ENDPROC(cpu_sa1100_do_suspend) ENTRY(cpu_sa1100_do_resume) - ldmia r0, {r4 - r7} @ load cp regs - mov r1, #0 - mcr p15, 0, r1, c8, c7, 0 @ flush I+D TLBs - mcr p15, 0, r1, c7, c7, 0 @ flush I&D cache - mcr p15, 0, r1, c9, c0, 0 @ invalidate RB - mcr p15, 0, r1, c9, c0, 5 @ allow user space to use RB + ldmia r0, {r4 - r6} @ load cp regs + mov ip, #0 + mcr p15, 0, ip, c8, c7, 0 @ flush I+D TLBs + mcr p15, 0, ip, c7, c7, 0 @ flush I&D cache + mcr p15, 0, ip, c9, c0, 0 @ invalidate RB + mcr p15, 0, ip, c9, c0, 5 @ allow user space to use RB mcr p15, 0, r4, c3, c0, 0 @ domain ID - mcr p15, 0, r5, c2, c0, 0 @ translation table base addr - mcr p15, 0, r6, c13, c0, 0 @ PID - mov r0, r7 @ control register - mov r2, r5, lsr #14 @ get TTB0 base - mov r2, r2, lsl #14 - ldr r3, =PMD_TYPE_SECT | PMD_SECT_BUFFERABLE | \ - PMD_SECT_CACHEABLE | PMD_SECT_AP_WRITE + mcr p15, 0, r1, c2, c0, 0 @ translation table base addr + mcr p15, 0, r5, c13, c0, 0 @ PID + mov r0, r6 @ control register b cpu_resume_mmu ENDPROC(cpu_sa1100_do_resume) #endif diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S index 219138d2f15..d061d2fa550 100644 --- a/arch/arm/mm/proc-v6.S +++ b/arch/arm/mm/proc-v6.S @@ -128,20 +128,18 @@ ENTRY(cpu_v6_set_pte_ext) /* Suspend/resume support: taken from arch/arm/mach-s3c64xx/sleep.S */ .globl cpu_v6_suspend_size -.equ cpu_v6_suspend_size, 4 * 8 +.equ cpu_v6_suspend_size, 4 * 6 #ifdef CONFIG_PM_SLEEP ENTRY(cpu_v6_do_suspend) - stmfd sp!, {r4 - r11, lr} + stmfd sp!, {r4 - r9, lr} mrc p15, 0, r4, c13, c0, 0 @ FCSE/PID - mrc p15, 0, r5, c13, c0, 1 @ Context ID - mrc p15, 0, r6, c3, c0, 0 @ Domain ID - mrc p15, 0, r7, c2, c0, 0 @ Translation table base 0 - mrc p15, 0, r8, c2, c0, 1 @ Translation table base 1 - mrc p15, 0, r9, c1, c0, 1 @ auxiliary control register - mrc p15, 0, r10, c1, c0, 2 @ co-processor access control - mrc p15, 0, r11, c1, c0, 0 @ control register - stmia r0, {r4 - r11} - ldmfd sp!, {r4- r11, pc} + mrc p15, 0, r5, c3, c0, 0 @ Domain ID + mrc p15, 0, r6, c2, c0, 1 @ Translation table base 1 + mrc p15, 0, r7, c1, c0, 1 @ auxiliary control register + mrc p15, 0, r8, c1, c0, 2 @ co-processor access control + mrc p15, 0, r9, c1, c0, 0 @ control register + stmia r0, {r4 - r9} + ldmfd sp!, {r4- r9, pc} ENDPROC(cpu_v6_do_suspend) ENTRY(cpu_v6_do_resume) @@ -150,25 +148,21 @@ ENTRY(cpu_v6_do_resume) mcr p15, 0, ip, c7, c5, 0 @ invalidate I cache mcr p15, 0, ip, c7, c15, 0 @ clean+invalidate cache mcr p15, 0, ip, c7, c10, 4 @ drain write buffer - ldmia r0, {r4 - r11} + mcr p15, 0, ip, c13, c0, 1 @ set reserved context ID + ldmia r0, {r4 - r9} mcr p15, 0, r4, c13, c0, 0 @ FCSE/PID - mcr p15, 0, r5, c13, c0, 1 @ Context ID - mcr p15, 0, r6, c3, c0, 0 @ Domain ID - mcr p15, 0, r7, c2, c0, 0 @ Translation table base 0 - mcr p15, 0, r8, c2, c0, 1 @ Translation table base 1 - mcr p15, 0, r9, c1, c0, 1 @ auxiliary control register - mcr p15, 0, r10, c1, c0, 2 @ co-processor access control + mcr p15, 0, r5, c3, c0, 0 @ Domain ID + ALT_SMP(orr r1, r1, #TTB_FLAGS_SMP) + ALT_UP(orr r1, r1, #TTB_FLAGS_UP) + mcr p15, 0, r1, c2, c0, 0 @ Translation table base 0 + mcr p15, 0, r6, c2, c0, 1 @ Translation table base 1 + mcr p15, 0, r7, c1, c0, 1 @ auxiliary control register + mcr p15, 0, r8, c1, c0, 2 @ co-processor access control mcr p15, 0, ip, c2, c0, 2 @ TTB control register mcr p15, 0, ip, c7, c5, 4 @ ISB - mov r0, r11 @ control register - mov r2, r7, lsr #14 @ get TTB0 base - mov r2, r2, lsl #14 - ldr r3, cpu_resume_l1_flags + mov r0, r9 @ control register b cpu_resume_mmu ENDPROC(cpu_v6_do_resume) -cpu_resume_l1_flags: - ALT_SMP(.long PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_FLAGS_SMP) - ALT_UP(.long PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_FLAGS_UP) #endif string cpu_v6_name, "ARMv6-compatible processor" @@ -223,6 +217,22 @@ __v6_setup: mrc p15, 0, r0, c1, c0, 0 @ read control register bic r0, r0, r5 @ clear bits them orr r0, r0, r6 @ set them +#ifdef CONFIG_ARM_ERRATA_364296 + /* + * Workaround for the 364296 ARM1136 r0p2 erratum (possible cache data + * corruption with hit-under-miss enabled). The conditional code below + * (setting the undocumented bit 31 in the auxiliary control register + * and the FI bit in the control register) disables hit-under-miss + * without putting the processor into full low interrupt latency mode. + */ + ldr r6, =0x4107b362 @ id for ARM1136 r0p2 + mrc p15, 0, r5, c0, c0, 0 @ get processor id + teq r5, r6 @ check for the faulty core + mrceq p15, 0, r5, c1, c0, 1 @ load aux control reg + orreq r5, r5, #(1 << 31) @ set the undocumented bit 31 + mcreq p15, 0, r5, c1, c0, 1 @ write aux control reg + orreq r0, r0, #(1 << 21) @ low interrupt latency configuration +#endif mov pc, lr @ return to head.S:__ret /* diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index a30e78542cc..2c559ac3814 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -66,6 +66,7 @@ ENDPROC(cpu_v7_proc_fin) ENTRY(cpu_v7_reset) mrc p15, 0, r1, c1, c0, 0 @ ctrl register bic r1, r1, #0x1 @ ...............m + THUMB( bic r1, r1, #1 << 30 ) @ SCTLR.TE (Thumb exceptions) mcr p15, 0, r1, c1, c0, 0 @ disable MMU isb mov pc, r0 @@ -216,53 +217,50 @@ ENDPROC(cpu_v7_set_pte_ext) /* Suspend/resume support: derived from arch/arm/mach-s5pv210/sleep.S */ .globl cpu_v7_suspend_size -.equ cpu_v7_suspend_size, 4 * 9 -#ifdef CONFIG_PM_SLEEP +.equ cpu_v7_suspend_size, 4 * 7 +#ifdef CONFIG_ARM_CPU_SUSPEND ENTRY(cpu_v7_do_suspend) - stmfd sp!, {r4 - r11, lr} + stmfd sp!, {r4 - r10, lr} mrc p15, 0, r4, c13, c0, 0 @ FCSE/PID - mrc p15, 0, r5, c13, c0, 1 @ Context ID - mrc p15, 0, r6, c13, c0, 3 @ User r/o thread ID - stmia r0!, {r4 - r6} + mrc p15, 0, r5, c13, c0, 3 @ User r/o thread ID + stmia r0!, {r4 - r5} mrc p15, 0, r6, c3, c0, 0 @ Domain ID - mrc p15, 0, r7, c2, c0, 0 @ TTB 0 - mrc p15, 0, r8, c2, c0, 1 @ TTB 1 - mrc p15, 0, r9, c1, c0, 0 @ Control register - mrc p15, 0, r10, c1, c0, 1 @ Auxiliary control register - mrc p15, 0, r11, c1, c0, 2 @ Co-processor access control - stmia r0, {r6 - r11} - ldmfd sp!, {r4 - r11, pc} + mrc p15, 0, r7, c2, c0, 1 @ TTB 1 + mrc p15, 0, r8, c1, c0, 0 @ Control register + mrc p15, 0, r9, c1, c0, 1 @ Auxiliary control register + mrc p15, 0, r10, c1, c0, 2 @ Co-processor access control + stmia r0, {r6 - r10} + ldmfd sp!, {r4 - r10, pc} ENDPROC(cpu_v7_do_suspend) ENTRY(cpu_v7_do_resume) mov ip, #0 mcr p15, 0, ip, c8, c7, 0 @ invalidate TLBs mcr p15, 0, ip, c7, c5, 0 @ invalidate I cache - ldmia r0!, {r4 - r6} + mcr p15, 0, ip, c13, c0, 1 @ set reserved context ID + ldmia r0!, {r4 - r5} mcr p15, 0, r4, c13, c0, 0 @ FCSE/PID - mcr p15, 0, r5, c13, c0, 1 @ Context ID - mcr p15, 0, r6, c13, c0, 3 @ User r/o thread ID - ldmia r0, {r6 - r11} + mcr p15, 0, r5, c13, c0, 3 @ User r/o thread ID + ldmia r0, {r6 - r10} mcr p15, 0, r6, c3, c0, 0 @ Domain ID - mcr p15, 0, r7, c2, c0, 0 @ TTB 0 - mcr p15, 0, r8, c2, c0, 1 @ TTB 1 + ALT_SMP(orr r1, r1, #TTB_FLAGS_SMP) + ALT_UP(orr r1, r1, #TTB_FLAGS_UP) + mcr p15, 0, r1, c2, c0, 0 @ TTB 0 + mcr p15, 0, r7, c2, c0, 1 @ TTB 1 mcr p15, 0, ip, c2, c0, 2 @ TTB control register - mcr p15, 0, r10, c1, c0, 1 @ Auxiliary control register - mcr p15, 0, r11, c1, c0, 2 @ Co-processor access control + mrc p15, 0, r4, c1, c0, 1 @ Read Auxiliary control register + teq r4, r9 @ Is it already set? + mcrne p15, 0, r9, c1, c0, 1 @ No, so write it + mcr p15, 0, r10, c1, c0, 2 @ Co-processor access control ldr r4, =PRRR @ PRRR ldr r5, =NMRR @ NMRR mcr p15, 0, r4, c10, c2, 0 @ write PRRR mcr p15, 0, r5, c10, c2, 1 @ write NMRR isb - mov r0, r9 @ control register - mov r2, r7, lsr #14 @ get TTB0 base - mov r2, r2, lsl #14 - ldr r3, cpu_resume_l1_flags + dsb + mov r0, r8 @ control register b cpu_resume_mmu ENDPROC(cpu_v7_do_resume) -cpu_resume_l1_flags: - ALT_SMP(.long PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_FLAGS_SMP) - ALT_UP(.long PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_FLAGS_UP) #endif __CPUINIT diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S index 28c72a2006a..abf0507a08a 100644 --- a/arch/arm/mm/proc-xsc3.S +++ b/arch/arm/mm/proc-xsc3.S @@ -406,24 +406,23 @@ ENTRY(cpu_xsc3_set_pte_ext) .align .globl cpu_xsc3_suspend_size -.equ cpu_xsc3_suspend_size, 4 * 8 +.equ cpu_xsc3_suspend_size, 4 * 6 #ifdef CONFIG_PM_SLEEP ENTRY(cpu_xsc3_do_suspend) - stmfd sp!, {r4 - r10, lr} + stmfd sp!, {r4 - r9, lr} mrc p14, 0, r4, c6, c0, 0 @ clock configuration, for turbo mode mrc p15, 0, r5, c15, c1, 0 @ CP access reg mrc p15, 0, r6, c13, c0, 0 @ PID mrc p15, 0, r7, c3, c0, 0 @ domain ID - mrc p15, 0, r8, c2, c0, 0 @ translation table base addr - mrc p15, 0, r9, c1, c0, 1 @ auxiliary control reg - mrc p15, 0, r10, c1, c0, 0 @ control reg + mrc p15, 0, r8, c1, c0, 1 @ auxiliary control reg + mrc p15, 0, r9, c1, c0, 0 @ control reg bic r4, r4, #2 @ clear frequency change bit - stmia r0, {r1, r4 - r10} @ store v:p offset + cp regs - ldmia sp!, {r4 - r10, pc} + stmia r0, {r4 - r9} @ store cp regs + ldmia sp!, {r4 - r9, pc} ENDPROC(cpu_xsc3_do_suspend) ENTRY(cpu_xsc3_do_resume) - ldmia r0, {r1, r4 - r10} @ load v:p offset + cp regs + ldmia r0, {r4 - r9} @ load cp regs mov ip, #0 mcr p15, 0, ip, c7, c7, 0 @ invalidate I & D caches, BTB mcr p15, 0, ip, c7, c10, 4 @ drain write (&fill) buffer @@ -433,15 +432,10 @@ ENTRY(cpu_xsc3_do_resume) mcr p15, 0, r5, c15, c1, 0 @ CP access reg mcr p15, 0, r6, c13, c0, 0 @ PID mcr p15, 0, r7, c3, c0, 0 @ domain ID - mcr p15, 0, r8, c2, c0, 0 @ translation table base addr - mcr p15, 0, r9, c1, c0, 1 @ auxiliary control reg - - @ temporarily map resume_turn_on_mmu into the page table, - @ otherwise prefetch abort occurs after MMU is turned on - mov r0, r10 @ control register - mov r2, r8, lsr #14 @ get TTB0 base - mov r2, r2, lsl #14 - ldr r3, =0x542e @ section flags + orr r1, r1, #0x18 @ cache the page table in L2 + mcr p15, 0, r1, c2, c0, 0 @ translation table base addr + mcr p15, 0, r8, c1, c0, 1 @ auxiliary control reg + mov r0, r9 @ control register b cpu_resume_mmu ENDPROC(cpu_xsc3_do_resume) #endif diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S index fbc06e55b87..3277904beba 100644 --- a/arch/arm/mm/proc-xscale.S +++ b/arch/arm/mm/proc-xscale.S @@ -520,24 +520,23 @@ ENTRY(cpu_xscale_set_pte_ext) .align .globl cpu_xscale_suspend_size -.equ cpu_xscale_suspend_size, 4 * 7 +.equ cpu_xscale_suspend_size, 4 * 6 #ifdef CONFIG_PM_SLEEP ENTRY(cpu_xscale_do_suspend) - stmfd sp!, {r4 - r10, lr} + stmfd sp!, {r4 - r9, lr} mrc p14, 0, r4, c6, c0, 0 @ clock configuration, for turbo mode mrc p15, 0, r5, c15, c1, 0 @ CP access reg mrc p15, 0, r6, c13, c0, 0 @ PID mrc p15, 0, r7, c3, c0, 0 @ domain ID - mrc p15, 0, r8, c2, c0, 0 @ translation table base addr - mrc p15, 0, r9, c1, c1, 0 @ auxiliary control reg - mrc p15, 0, r10, c1, c0, 0 @ control reg + mrc p15, 0, r8, c1, c1, 0 @ auxiliary control reg + mrc p15, 0, r9, c1, c0, 0 @ control reg bic r4, r4, #2 @ clear frequency change bit - stmia r0, {r4 - r10} @ store cp regs - ldmfd sp!, {r4 - r10, pc} + stmia r0, {r4 - r9} @ store cp regs + ldmfd sp!, {r4 - r9, pc} ENDPROC(cpu_xscale_do_suspend) ENTRY(cpu_xscale_do_resume) - ldmia r0, {r4 - r10} @ load cp regs + ldmia r0, {r4 - r9} @ load cp regs mov ip, #0 mcr p15, 0, ip, c8, c7, 0 @ invalidate I & D TLBs mcr p15, 0, ip, c7, c7, 0 @ invalidate I & D caches, BTB @@ -545,13 +544,9 @@ ENTRY(cpu_xscale_do_resume) mcr p15, 0, r5, c15, c1, 0 @ CP access reg mcr p15, 0, r6, c13, c0, 0 @ PID mcr p15, 0, r7, c3, c0, 0 @ domain ID - mcr p15, 0, r8, c2, c0, 0 @ translation table base addr - mcr p15, 0, r9, c1, c1, 0 @ auxiliary control reg - mov r0, r10 @ control register - mov r2, r8, lsr #14 @ get TTB0 base - mov r2, r2, lsl #14 - ldr r3, =PMD_TYPE_SECT | PMD_SECT_BUFFERABLE | \ - PMD_SECT_CACHEABLE | PMD_SECT_AP_WRITE + mcr p15, 0, r1, c2, c0, 0 @ translation table base addr + mcr p15, 0, r8, c1, c1, 0 @ auxiliary control reg + mov r0, r9 @ control register b cpu_resume_mmu ENDPROC(cpu_xscale_do_resume) #endif diff --git a/arch/arm/plat-mxc/Kconfig b/arch/arm/plat-mxc/Kconfig index a5353fc0793..a08a95107a6 100644 --- a/arch/arm/plat-mxc/Kconfig +++ b/arch/arm/plat-mxc/Kconfig @@ -4,50 +4,34 @@ source "arch/arm/plat-mxc/devices/Kconfig" menu "Freescale MXC Implementations" -config ARCH_MX50_SUPPORTED - bool - -config ARCH_MX53_SUPPORTED - bool - choice prompt "Freescale CPU family:" - default ARCH_MX3 - -config ARCH_MX1 - bool "MX1-based" - help - This enables support for systems based on the Freescale i.MX1 family - -config ARCH_MX2 - bool "MX2-based" - help - This enables support for systems based on the Freescale i.MX2 family + default ARCH_IMX_V6_V7 -config ARCH_MX25 - bool "MX25-based" +config ARCH_IMX_V4_V5 + bool "i.MX1, i.MX21, i.MX25, i.MX27" + select AUTO_ZRELADDR + select ARM_PATCH_PHYS_VIRT help - This enables support for systems based on the Freescale i.MX25 family + This enables support for systems based on the Freescale i.MX ARMv4 + and ARMv5 SoCs -config ARCH_MX3 - bool "MX3-based" +config ARCH_IMX_V6_V7 + bool "i.MX3, i.MX6" + select AUTO_ZRELADDR if !ZBOOT_ROM + select ARM_PATCH_PHYS_VIRT help - This enables support for systems based on the Freescale i.MX3 family + This enables support for systems based on the Freescale i.MX3 and i.MX6 + family. -config ARCH_MX503 - bool "i.MX50 + i.MX53" - select ARCH_MX50_SUPPORTED - select ARCH_MX53_SUPPORTED +config ARCH_MX5 + bool "i.MX50, i.MX51, i.MX53" + select AUTO_ZRELADDR + select ARM_PATCH_PHYS_VIRT help - This enables support for machines using Freescale's i.MX50 and i.MX51 + This enables support for machines using Freescale's i.MX50 and i.MX53 processors. -config ARCH_MX51 - bool "i.MX51" - select ARCH_MX51_SUPPORTED - help - This enables support for systems based on the Freescale i.MX51 family - endchoice source "arch/arm/mach-imx/Kconfig" diff --git a/arch/arm/plat-mxc/Makefile b/arch/arm/plat-mxc/Makefile index d53c35fe2ea..b9f0f5f499a 100644 --- a/arch/arm/plat-mxc/Makefile +++ b/arch/arm/plat-mxc/Makefile @@ -5,7 +5,7 @@ # Common support obj-y := clock.o time.o devices.o cpu.o system.o irq-common.o -# MX51 uses the TZIC interrupt controller, older platforms use AVIC +obj-$(CONFIG_ARM_GIC) += gic.o obj-$(CONFIG_MXC_TZIC) += tzic.o obj-$(CONFIG_MXC_AVIC) += avic.o diff --git a/arch/arm/plat-mxc/audmux-v2.c b/arch/arm/plat-mxc/audmux-v2.c index 175e3647bb2..8cced35009b 100644 --- a/arch/arm/plat-mxc/audmux-v2.c +++ b/arch/arm/plat-mxc/audmux-v2.c @@ -187,18 +187,11 @@ EXPORT_SYMBOL_GPL(mxc_audmux_v2_configure_port); static int mxc_audmux_v2_init(void) { int ret; -#if defined(CONFIG_ARCH_MX5) if (cpu_is_mx51()) { audmux_base = MX51_IO_ADDRESS(MX51_AUDMUX_BASE_ADDR); - ret = 0; - return ret; - } -#endif -#if defined(CONFIG_ARCH_MX3) - if (cpu_is_mx31()) + } else if (cpu_is_mx31()) { audmux_base = MX31_IO_ADDRESS(MX31_AUDMUX_BASE_ADDR); - - else if (cpu_is_mx35()) { + } else if (cpu_is_mx35()) { audmux_clk = clk_get(NULL, "audmux"); if (IS_ERR(audmux_clk)) { ret = PTR_ERR(audmux_clk); @@ -207,10 +200,7 @@ static int mxc_audmux_v2_init(void) return ret; } audmux_base = MX35_IO_ADDRESS(MX35_AUDMUX_BASE_ADDR); - } -#endif -#if defined(CONFIG_SOC_IMX25) - if (cpu_is_mx25()) { + } else if (cpu_is_mx25()) { audmux_clk = clk_get(NULL, "audmux"); if (IS_ERR(audmux_clk)) { ret = PTR_ERR(audmux_clk); @@ -220,7 +210,7 @@ static int mxc_audmux_v2_init(void) } audmux_base = MX25_IO_ADDRESS(MX25_AUDMUX_BASE_ADDR); } -#endif /* if defined(CONFIG_SOC_IMX25) */ + audmux_debugfs_init(); return 0; diff --git a/arch/arm/plat-mxc/avic.c b/arch/arm/plat-mxc/avic.c index 55d2534ec72..8875fb415f6 100644 --- a/arch/arm/plat-mxc/avic.c +++ b/arch/arm/plat-mxc/avic.c @@ -50,6 +50,8 @@ void __iomem *avic_base; +static u32 avic_saved_mask_reg[2]; + #ifdef CONFIG_MXC_IRQ_PRIOR static int avic_irq_set_priority(unsigned char irq, unsigned char prio) { @@ -90,24 +92,8 @@ static int avic_set_irq_fiq(unsigned int irq, unsigned int type) } #endif /* CONFIG_FIQ */ -/* Disable interrupt number "irq" in the AVIC */ -static void mxc_mask_irq(struct irq_data *d) -{ - __raw_writel(d->irq, avic_base + AVIC_INTDISNUM); -} -/* Enable interrupt number "irq" in the AVIC */ -static void mxc_unmask_irq(struct irq_data *d) -{ - __raw_writel(d->irq, avic_base + AVIC_INTENNUM); -} - -static struct mxc_irq_chip mxc_avic_chip = { - .base = { - .irq_ack = mxc_mask_irq, - .irq_mask = mxc_mask_irq, - .irq_unmask = mxc_unmask_irq, - }, +static struct mxc_extra_irq avic_extra_irq = { #ifdef CONFIG_MXC_IRQ_PRIOR .set_priority = avic_irq_set_priority, #endif @@ -116,6 +102,68 @@ static struct mxc_irq_chip mxc_avic_chip = { #endif }; +#ifdef CONFIG_PM +static void avic_irq_suspend(struct irq_data *d) +{ + struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); + struct irq_chip_type *ct = gc->chip_types; + int idx = gc->irq_base >> 5; + + avic_saved_mask_reg[idx] = __raw_readl(avic_base + ct->regs.mask); + __raw_writel(gc->wake_active, avic_base + ct->regs.mask); +} + +static void avic_irq_resume(struct irq_data *d) +{ + struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); + struct irq_chip_type *ct = gc->chip_types; + int idx = gc->irq_base >> 5; + + __raw_writel(avic_saved_mask_reg[idx], avic_base + ct->regs.mask); +} + +#else +#define avic_irq_suspend NULL +#define avic_irq_resume NULL +#endif + +static __init void avic_init_gc(unsigned int irq_start) +{ + struct irq_chip_generic *gc; + struct irq_chip_type *ct; + int idx = irq_start >> 5; + + gc = irq_alloc_generic_chip("mxc-avic", 1, irq_start, avic_base, + handle_level_irq); + gc->private = &avic_extra_irq; + gc->wake_enabled = IRQ_MSK(32); + + ct = gc->chip_types; + ct->chip.irq_mask = irq_gc_mask_clr_bit; + ct->chip.irq_unmask = irq_gc_mask_set_bit; + ct->chip.irq_ack = irq_gc_mask_clr_bit; + ct->chip.irq_set_wake = irq_gc_set_wake; + ct->chip.irq_suspend = avic_irq_suspend; + ct->chip.irq_resume = avic_irq_resume; + ct->regs.mask = !idx ? AVIC_INTENABLEL : AVIC_INTENABLEH; + ct->regs.ack = ct->regs.mask; + + irq_setup_generic_chip(gc, IRQ_MSK(32), 0, IRQ_NOREQUEST, 0); +} + +asmlinkage void __exception_irq_entry avic_handle_irq(struct pt_regs *regs) +{ + u32 nivector; + + do { + nivector = __raw_readl(avic_base + AVIC_NIVECSR) >> 16; + if (nivector == 0xffff) + break; + + handle_IRQ(nivector, regs); + } while (1); +} + /* * This function initializes the AVIC hardware and disables all the * interrupts. It registers the interrupt enable and disable functions @@ -140,11 +188,9 @@ void __init mxc_init_irq(void __iomem *irqbase) /* all IRQ no FIQ */ __raw_writel(0, avic_base + AVIC_INTTYPEH); __raw_writel(0, avic_base + AVIC_INTTYPEL); - for (i = 0; i < AVIC_NUM_IRQS; i++) { - irq_set_chip_and_handler(i, &mxc_avic_chip.base, - handle_level_irq); - set_irq_flags(i, IRQF_VALID); - } + + for (i = 0; i < AVIC_NUM_IRQS; i += 32) + avic_init_gc(i); /* Set default priority value (0) for all IRQ's */ for (i = 0; i < 8; i++) @@ -157,4 +203,3 @@ void __init mxc_init_irq(void __iomem *irqbase) printk(KERN_INFO "MXC IRQ initialized\n"); } - diff --git a/arch/arm/plat-mxc/cpu.c b/arch/arm/plat-mxc/cpu.c index 386e0d52cf5..f5b7e0fa237 100644 --- a/arch/arm/plat-mxc/cpu.c +++ b/arch/arm/plat-mxc/cpu.c @@ -1,5 +1,6 @@ #include <linux/module.h> +#include <mach/hardware.h> unsigned int __mxc_cpu_type; EXPORT_SYMBOL(__mxc_cpu_type); @@ -9,3 +10,11 @@ void mxc_set_cpu_type(unsigned int type) __mxc_cpu_type = type; } +void imx_print_silicon_rev(const char *cpu, int srev) +{ + if (srev == IMX_CHIP_REVISION_UNKNOWN) + pr_info("CPU identified as %s, unknown revision\n", cpu); + else + pr_info("CPU identified as %s, silicon rev %d.%d\n", + cpu, (srev >> 4) & 0xf, srev & 0xf); +} diff --git a/arch/arm/plat-mxc/devices.c b/arch/arm/plat-mxc/devices.c index 0d6ed31bdbf..4d55a7a26e9 100644 --- a/arch/arm/plat-mxc/devices.c +++ b/arch/arm/plat-mxc/devices.c @@ -23,73 +23,6 @@ #include <linux/platform_device.h> #include <mach/common.h> -int __init mxc_register_device(struct platform_device *pdev, void *data) -{ - int ret; - - pdev->dev.platform_data = data; - - ret = platform_device_register(pdev); - if (ret) - pr_debug("Unable to register platform device '%s': %d\n", - pdev->name, ret); - - return ret; -} - -struct platform_device *__init imx_add_platform_device_dmamask( - const char *name, int id, - const struct resource *res, unsigned int num_resources, - const void *data, size_t size_data, u64 dmamask) -{ - int ret = -ENOMEM; - struct platform_device *pdev; - - pdev = platform_device_alloc(name, id); - if (!pdev) - goto err; - - if (dmamask) { - /* - * This memory isn't freed when the device is put, - * I don't have a nice idea for that though. Conceptually - * dma_mask in struct device should not be a pointer. - * See http://thread.gmane.org/gmane.linux.kernel.pci/9081 - */ - pdev->dev.dma_mask = - kmalloc(sizeof(*pdev->dev.dma_mask), GFP_KERNEL); - if (!pdev->dev.dma_mask) - /* ret is still -ENOMEM; */ - goto err; - - *pdev->dev.dma_mask = dmamask; - pdev->dev.coherent_dma_mask = dmamask; - } - - if (res) { - ret = platform_device_add_resources(pdev, res, num_resources); - if (ret) - goto err; - } - - if (data) { - ret = platform_device_add_data(pdev, data, size_data); - if (ret) - goto err; - } - - ret = platform_device_add(pdev); - if (ret) { -err: - if (dmamask) - kfree(pdev->dev.dma_mask); - platform_device_put(pdev); - return ERR_PTR(ret); - } - - return pdev; -} - struct device mxc_aips_bus = { .init_name = "mxc_aips", .parent = &platform_bus, diff --git a/arch/arm/plat-mxc/devices/Kconfig b/arch/arm/plat-mxc/devices/Kconfig index bd294add932..cb3e3eef55c 100644 --- a/arch/arm/plat-mxc/devices/Kconfig +++ b/arch/arm/plat-mxc/devices/Kconfig @@ -1,6 +1,6 @@ config IMX_HAVE_PLATFORM_FEC bool - default y if ARCH_MX25 || SOC_IMX27 || SOC_IMX35 || SOC_IMX51 || SOC_IMX53 + default y if ARCH_MX25 || SOC_IMX27 || SOC_IMX35 || SOC_IMX50 || SOC_IMX51 || SOC_IMX53 config IMX_HAVE_PLATFORM_FLEXCAN select HAVE_CAN_FLEXCAN if CAN @@ -31,6 +31,9 @@ config IMX_HAVE_PLATFORM_IMX_I2C config IMX_HAVE_PLATFORM_IMX_KEYPAD bool +config IMX_HAVE_PLATFORM_PATA_IMX + bool + config IMX_HAVE_PLATFORM_IMX_SSI bool @@ -76,3 +79,7 @@ config IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX config IMX_HAVE_PLATFORM_SPI_IMX bool + +config IMX_HAVE_PLATFORM_AHCI + bool + default y if ARCH_MX53 diff --git a/arch/arm/plat-mxc/devices/Makefile b/arch/arm/plat-mxc/devices/Makefile index b41bf972b54..c11ac8472be 100644 --- a/arch/arm/plat-mxc/devices/Makefile +++ b/arch/arm/plat-mxc/devices/Makefile @@ -10,6 +10,7 @@ obj-y += platform-imx-dma.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_FB) += platform-imx-fb.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_I2C) += platform-imx-i2c.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_KEYPAD) += platform-imx-keypad.o +obj-$(CONFIG_IMX_HAVE_PLATFORM_PATA_IMX) += platform-pata_imx.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_SSI) += platform-imx-ssi.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_UART) += platform-imx-uart.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_UDC) += platform-imx_udc.o @@ -25,3 +26,4 @@ obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_RTC) += platform-mxc_rtc.o obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_W1) += platform-mxc_w1.o obj-$(CONFIG_IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX) += platform-sdhci-esdhc-imx.o obj-$(CONFIG_IMX_HAVE_PLATFORM_SPI_IMX) += platform-spi_imx.o +obj-$(CONFIG_IMX_HAVE_PLATFORM_AHCI) += platform-ahci-imx.o diff --git a/arch/arm/plat-mxc/devices/platform-ahci-imx.c b/arch/arm/plat-mxc/devices/platform-ahci-imx.c new file mode 100644 index 00000000000..d8a56aee521 --- /dev/null +++ b/arch/arm/plat-mxc/devices/platform-ahci-imx.c @@ -0,0 +1,156 @@ +/* + * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved. + */ + +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include <linux/io.h> +#include <linux/clk.h> +#include <linux/err.h> +#include <linux/device.h> +#include <linux/dma-mapping.h> +#include <asm/sizes.h> +#include <mach/hardware.h> +#include <mach/devices-common.h> + +#define imx_ahci_imx_data_entry_single(soc, _devid) \ + { \ + .devid = _devid, \ + .iobase = soc ## _SATA_BASE_ADDR, \ + .irq = soc ## _INT_SATA, \ + } + +#ifdef CONFIG_SOC_IMX53 +const struct imx_ahci_imx_data imx53_ahci_imx_data __initconst = + imx_ahci_imx_data_entry_single(MX53, "imx53-ahci"); +#endif + +enum { + HOST_CAP = 0x00, + HOST_CAP_SSS = (1 << 27), /* Staggered Spin-up */ + HOST_PORTS_IMPL = 0x0c, + HOST_TIMER1MS = 0xe0, /* Timer 1-ms */ +}; + +static struct clk *sata_clk, *sata_ref_clk; + +/* AHCI module Initialization, if return 0, initialization is successful. */ +static int imx_sata_init(struct device *dev, void __iomem *addr) +{ + u32 tmpdata; + int ret = 0; + struct clk *clk; + + sata_clk = clk_get(dev, "ahci"); + if (IS_ERR(sata_clk)) { + dev_err(dev, "no sata clock.\n"); + return PTR_ERR(sata_clk); + } + ret = clk_enable(sata_clk); + if (ret) { + dev_err(dev, "can't enable sata clock.\n"); + goto put_sata_clk; + } + + /* Get the AHCI SATA PHY CLK */ + sata_ref_clk = clk_get(dev, "ahci_phy"); + if (IS_ERR(sata_ref_clk)) { + dev_err(dev, "no sata ref clock.\n"); + ret = PTR_ERR(sata_ref_clk); + goto release_sata_clk; + } + ret = clk_enable(sata_ref_clk); + if (ret) { + dev_err(dev, "can't enable sata ref clock.\n"); + goto put_sata_ref_clk; + } + + /* Get the AHB clock rate, and configure the TIMER1MS reg later */ + clk = clk_get(dev, "ahci_dma"); + if (IS_ERR(clk)) { + dev_err(dev, "no dma clock.\n"); + ret = PTR_ERR(clk); + goto release_sata_ref_clk; + } + tmpdata = clk_get_rate(clk) / 1000; + clk_put(clk); + + writel(tmpdata, addr + HOST_TIMER1MS); + + tmpdata = readl(addr + HOST_CAP); + if (!(tmpdata & HOST_CAP_SSS)) { + tmpdata |= HOST_CAP_SSS; + writel(tmpdata, addr + HOST_CAP); + } + + if (!(readl(addr + HOST_PORTS_IMPL) & 0x1)) + writel((readl(addr + HOST_PORTS_IMPL) | 0x1), + addr + HOST_PORTS_IMPL); + + return 0; + +release_sata_ref_clk: + clk_disable(sata_ref_clk); +put_sata_ref_clk: + clk_put(sata_ref_clk); +release_sata_clk: + clk_disable(sata_clk); +put_sata_clk: + clk_put(sata_clk); + + return ret; +} + +static void imx_sata_exit(struct device *dev) +{ + clk_disable(sata_ref_clk); + clk_put(sata_ref_clk); + + clk_disable(sata_clk); + clk_put(sata_clk); + +} +struct platform_device *__init imx_add_ahci_imx( + const struct imx_ahci_imx_data *data, + const struct ahci_platform_data *pdata) +{ + struct resource res[] = { + { + .start = data->iobase, + .end = data->iobase + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, { + .start = data->irq, + .end = data->irq, + .flags = IORESOURCE_IRQ, + }, + }; + + return imx_add_platform_device_dmamask(data->devid, 0, + res, ARRAY_SIZE(res), + pdata, sizeof(*pdata), DMA_BIT_MASK(32)); +} + +struct platform_device *__init imx53_add_ahci_imx(void) +{ + struct ahci_platform_data pdata = { + .init = imx_sata_init, + .exit = imx_sata_exit, + }; + + return imx_add_ahci_imx(&imx53_ahci_imx_data, &pdata); +} diff --git a/arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c b/arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c index 23ce08e6ffd..848038f301f 100644 --- a/arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c +++ b/arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c @@ -36,6 +36,11 @@ const struct imx_fsl_usb2_udc_data imx35_fsl_usb2_udc_data __initconst = imx_fsl_usb2_udc_data_entry_single(MX35); #endif /* ifdef CONFIG_SOC_IMX35 */ +#ifdef CONFIG_SOC_IMX51 +const struct imx_fsl_usb2_udc_data imx51_fsl_usb2_udc_data __initconst = + imx_fsl_usb2_udc_data_entry_single(MX51); +#endif + struct platform_device *__init imx_add_fsl_usb2_udc( const struct imx_fsl_usb2_udc_data *data, const struct fsl_usb2_platform_data *pdata) diff --git a/arch/arm/plat-mxc/devices/platform-imx-i2c.c b/arch/arm/plat-mxc/devices/platform-imx-i2c.c index afe60f7244a..19ad580c0be 100644 --- a/arch/arm/plat-mxc/devices/platform-imx-i2c.c +++ b/arch/arm/plat-mxc/devices/platform-imx-i2c.c @@ -85,6 +85,12 @@ const struct imx_imx_i2c_data imx51_imx_i2c_data[] __initconst = { imx_imx_i2c_data_entry(MX51, _id, _hwid, SZ_4K) imx51_imx_i2c_data_entry(0, 1), imx51_imx_i2c_data_entry(1, 2), + { + .id = 2, + .iobase = MX51_HSI2C_DMA_BASE_ADDR, + .iosize = SZ_16K, + .irq = MX51_INT_HS_I2C, + }, }; #endif /* ifdef CONFIG_SOC_IMX51 */ diff --git a/arch/arm/plat-mxc/devices/platform-mxc-ehci.c b/arch/arm/plat-mxc/devices/platform-mxc-ehci.c index e1763e03e7c..35851d889ac 100644 --- a/arch/arm/plat-mxc/devices/platform-mxc-ehci.c +++ b/arch/arm/plat-mxc/devices/platform-mxc-ehci.c @@ -49,6 +49,15 @@ const struct imx_mxc_ehci_data imx35_mxc_ehci_hs_data __initconst = imx_mxc_ehci_data_entry_single(MX35, 1, HS); #endif /* ifdef CONFIG_SOC_IMX35 */ +#ifdef CONFIG_SOC_IMX51 +const struct imx_mxc_ehci_data imx51_mxc_ehci_otg_data __initconst = + imx_mxc_ehci_data_entry_single(MX51, 0, OTG); +const struct imx_mxc_ehci_data imx51_mxc_ehci_hs_data[] __initconst = { + imx_mxc_ehci_data_entry_single(MX51, 1, HS1), + imx_mxc_ehci_data_entry_single(MX51, 2, HS2), +}; +#endif /* ifdef CONFIG_SOC_IMX51 */ + struct platform_device *__init imx_add_mxc_ehci( const struct imx_mxc_ehci_data *data, const struct mxc_usbh_platform_data *pdata) diff --git a/arch/arm/plat-mxc/devices/platform-pata_imx.c b/arch/arm/plat-mxc/devices/platform-pata_imx.c new file mode 100644 index 00000000000..70e2f2a4471 --- /dev/null +++ b/arch/arm/plat-mxc/devices/platform-pata_imx.c @@ -0,0 +1,59 @@ +/* + * This program is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License version 2 as published by the + * Free Software Foundation. + */ +#include <mach/hardware.h> +#include <mach/devices-common.h> + +#define imx_pata_imx_data_entry_single(soc, _size) \ + { \ + .iobase = soc ## _ATA_BASE_ADDR, \ + .iosize = _size, \ + .irq = soc ## _INT_ATA, \ + } + +#ifdef CONFIG_SOC_IMX27 +const struct imx_pata_imx_data imx27_pata_imx_data __initconst = + imx_pata_imx_data_entry_single(MX27, SZ_4K); +#endif /* ifdef CONFIG_SOC_IMX27 */ + +#ifdef CONFIG_SOC_IMX31 +const struct imx_pata_imx_data imx31_pata_imx_data __initconst = + imx_pata_imx_data_entry_single(MX31, SZ_16K); +#endif /* ifdef CONFIG_SOC_IMX31 */ + +#ifdef CONFIG_SOC_IMX35 +const struct imx_pata_imx_data imx35_pata_imx_data __initconst = + imx_pata_imx_data_entry_single(MX35, SZ_16K); +#endif /* ifdef CONFIG_SOC_IMX35 */ + +#ifdef CONFIG_SOC_IMX51 +const struct imx_pata_imx_data imx51_pata_imx_data __initconst = + imx_pata_imx_data_entry_single(MX51, SZ_16K); +#endif /* ifdef CONFIG_SOC_IMX51 */ + +#ifdef CONFIG_SOC_IMX53 +const struct imx_pata_imx_data imx53_pata_imx_data __initconst = + imx_pata_imx_data_entry_single(MX53, SZ_16K); +#endif /* ifdef CONFIG_SOC_IMX53 */ + +struct platform_device *__init imx_add_pata_imx( + const struct imx_pata_imx_data *data) +{ + struct resource res[] = { + { + .start = data->iobase, + .end = data->iobase + data->iosize - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = data->irq, + .end = data->irq, + .flags = IORESOURCE_IRQ, + }, + }; + return imx_add_platform_device("pata_imx", -1, + res, ARRAY_SIZE(res), NULL, 0); +} + diff --git a/arch/arm/plat-mxc/gic.c b/arch/arm/plat-mxc/gic.c new file mode 100644 index 00000000000..b3b8eed263b --- /dev/null +++ b/arch/arm/plat-mxc/gic.c @@ -0,0 +1,48 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include <linux/io.h> +#include <asm/exception.h> +#include <asm/localtimer.h> +#include <asm/hardware/gic.h> +#ifdef CONFIG_SMP +#include <asm/smp.h> +#endif + +asmlinkage void __exception_irq_entry gic_handle_irq(struct pt_regs *regs) +{ + u32 irqstat, irqnr; + + do { + irqstat = readl_relaxed(gic_cpu_base_addr + GIC_CPU_INTACK); + irqnr = irqstat & 0x3ff; + if (irqnr == 1023) + break; + + if (irqnr > 29 && irqnr < 1021) + handle_IRQ(irqnr, regs); +#ifdef CONFIG_SMP + else if (irqnr < 16) { + writel_relaxed(irqstat, gic_cpu_base_addr + + GIC_CPU_EOI); + handle_IPI(irqnr, regs); + } +#endif +#ifdef CONFIG_LOCAL_TIMERS + else if (irqnr == 29) { + writel_relaxed(irqstat, gic_cpu_base_addr + + GIC_CPU_EOI); + handle_local_timer(regs); + } +#endif + } while (1); +} diff --git a/arch/arm/plat-mxc/include/mach/common.h b/arch/arm/plat-mxc/include/mach/common.h index 4e3d97890d6..83b745a5e1b 100644 --- a/arch/arm/plat-mxc/include/mach/common.h +++ b/arch/arm/plat-mxc/include/mach/common.h @@ -13,6 +13,7 @@ struct platform_device; struct clk; +enum mxc_cpu_pwr_mode; extern void mx1_map_io(void); extern void mx21_map_io(void); @@ -64,12 +65,72 @@ extern int mx51_clocks_init(unsigned long ckil, unsigned long osc, unsigned long ckih1, unsigned long ckih2); extern int mx53_clocks_init(unsigned long ckil, unsigned long osc, unsigned long ckih1, unsigned long ckih2); +extern int mx51_clocks_init_dt(void); +extern int mx53_clocks_init_dt(void); +extern int mx6q_clocks_init(void); extern struct platform_device *mxc_register_gpio(char *name, int id, resource_size_t iobase, resource_size_t iosize, int irq, int irq_high); -extern int mxc_register_device(struct platform_device *pdev, void *data); extern void mxc_set_cpu_type(unsigned int type); extern void mxc_arch_reset_init(void __iomem *); extern void mx51_efikamx_reset(void); extern int mx53_revision(void); extern int mx53_display_revision(void); + +enum mxc_cpu_pwr_mode { + WAIT_CLOCKED, /* wfi only */ + WAIT_UNCLOCKED, /* WAIT */ + WAIT_UNCLOCKED_POWER_OFF, /* WAIT + SRPG */ + STOP_POWER_ON, /* just STOP */ + STOP_POWER_OFF, /* STOP + SRPG */ +}; + +extern void mx5_cpu_lp_set(enum mxc_cpu_pwr_mode mode); +extern void (*imx_idle)(void); +extern void imx_print_silicon_rev(const char *cpu, int srev); + +void avic_handle_irq(struct pt_regs *); +void tzic_handle_irq(struct pt_regs *); +void gic_handle_irq(struct pt_regs *); + +#define imx1_handle_irq avic_handle_irq +#define imx21_handle_irq avic_handle_irq +#define imx25_handle_irq avic_handle_irq +#define imx27_handle_irq avic_handle_irq +#define imx31_handle_irq avic_handle_irq +#define imx35_handle_irq avic_handle_irq +#define imx50_handle_irq tzic_handle_irq +#define imx51_handle_irq tzic_handle_irq +#define imx53_handle_irq tzic_handle_irq +#define imx6q_handle_irq gic_handle_irq + +extern void imx_enable_cpu(int cpu, bool enable); +extern void imx_set_cpu_jump(int cpu, void *jump_addr); +#ifdef CONFIG_DEBUG_LL +extern void imx_lluart_map_io(void); +#else +static inline void imx_lluart_map_io(void) {} +#endif +extern void v7_cpu_resume(void); +extern u32 *pl310_get_save_ptr(void); +#ifdef CONFIG_SMP +extern void v7_secondary_startup(void); +extern void imx_scu_map_io(void); +extern void imx_smp_prepare(void); +#else +static inline void imx_scu_map_io(void) {} +static inline void imx_smp_prepare(void) {} +#endif +extern void imx_enable_cpu(int cpu, bool enable); +extern void imx_set_cpu_jump(int cpu, void *jump_addr); +extern void imx_src_init(void); +extern void imx_gpc_init(void); +extern void imx_gpc_pre_suspend(void); +extern void imx_gpc_post_resume(void); +extern void imx51_babbage_common_init(void); +extern void imx53_ard_common_init(void); +extern void imx53_evk_common_init(void); +extern void imx53_qsb_common_init(void); +extern void imx53_smd_common_init(void); +extern int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode); +extern void imx6q_pm_init(void); #endif diff --git a/arch/arm/plat-mxc/include/mach/debug-macro.S b/arch/arm/plat-mxc/include/mach/debug-macro.S index 91fc7cdb5dc..6e192c4a391 100644 --- a/arch/arm/plat-mxc/include/mach/debug-macro.S +++ b/arch/arm/plat-mxc/include/mach/debug-macro.S @@ -12,41 +12,25 @@ */ #include <mach/hardware.h> -#ifdef CONFIG_SOC_IMX1 +#ifdef CONFIG_DEBUG_IMX1_UART #define UART_PADDR MX1_UART1_BASE_ADDR -#endif - -#ifdef CONFIG_SOC_IMX25 -#ifdef UART_PADDR -#error "CONFIG_DEBUG_LL is incompatible with multiple archs" -#endif +#elif defined (CONFIG_DEBUG_IMX25_UART) #define UART_PADDR MX25_UART1_BASE_ADDR -#endif - -#if defined(CONFIG_SOC_IMX21) || defined (CONFIG_SOC_IMX27) -#ifdef UART_PADDR -#error "CONFIG_DEBUG_LL is incompatible with multiple archs" -#endif +#elif defined (CONFIG_DEBUG_IMX21_IMX27_UART) #define UART_PADDR MX2x_UART1_BASE_ADDR -#endif - -#if defined(CONFIG_SOC_IMX31) || defined(CONFIG_SOC_IMX35) -#ifdef UART_PADDR -#error "CONFIG_DEBUG_LL is incompatible with multiple archs" -#endif +#elif defined (CONFIG_DEBUG_IMX31_IMX35_UART) #define UART_PADDR MX3x_UART1_BASE_ADDR -#endif - -#ifdef CONFIG_SOC_IMX51 -#ifdef UART_PADDR -#error "CONFIG_DEBUG_LL is incompatible with multiple archs" -#endif +#elif defined (CONFIG_DEBUG_IMX51_UART) #define UART_PADDR MX51_UART1_BASE_ADDR +#elif defined (CONFIG_DEBUG_IMX50_IMX53_UART) +#define UART_PADDR MX53_UART1_BASE_ADDR +#elif defined (CONFIG_DEBUG_IMX6Q_UART) +#define UART_PADDR MX6Q_UART4_BASE_ADDR #endif #define UART_VADDR IMX_IO_ADDRESS(UART_PADDR) - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =UART_PADDR @ physical ldr \rv, =UART_VADDR @ virtual .endm diff --git a/arch/arm/plat-mxc/include/mach/devices-common.h b/arch/arm/plat-mxc/include/mach/devices-common.h index 524538aabc4..def9ba53e23 100644 --- a/arch/arm/plat-mxc/include/mach/devices-common.h +++ b/arch/arm/plat-mxc/include/mach/devices-common.h @@ -14,10 +14,22 @@ extern struct device mxc_aips_bus; extern struct device mxc_ahb_bus; -struct platform_device *imx_add_platform_device_dmamask( +static inline struct platform_device *imx_add_platform_device_dmamask( const char *name, int id, const struct resource *res, unsigned int num_resources, - const void *data, size_t size_data, u64 dmamask); + const void *data, size_t size_data, u64 dmamask) +{ + struct platform_device_info pdevinfo = { + .name = name, + .id = id, + .res = res, + .num_res = num_resources, + .data = data, + .size_data = size_data, + .dma_mask = dmamask, + }; + return platform_device_register_full(&pdevinfo); +} static inline struct platform_device *imx_add_platform_device( const char *name, int id, @@ -251,6 +263,14 @@ struct platform_device *__init imx_add_mxc_nand( const struct imx_mxc_nand_data *data, const struct mxc_nand_platform_data *pdata); +struct imx_pata_imx_data { + resource_size_t iobase; + resource_size_t iosize; + resource_size_t irq; +}; +struct platform_device *__init imx_add_pata_imx( + const struct imx_pata_imx_data *data); + struct imx_mxc_pwm_data { int id; resource_size_t iobase; @@ -301,3 +321,13 @@ struct platform_device *__init imx_add_spi_imx( struct platform_device *imx_add_imx_dma(void); struct platform_device *imx_add_imx_sdma(char *name, resource_size_t iobase, int irq, struct sdma_platform_data *pdata); + +#include <linux/ahci_platform.h> +struct imx_ahci_imx_data { + const char *devid; + resource_size_t iobase; + resource_size_t irq; +}; +struct platform_device *__init imx_add_ahci_imx( + const struct imx_ahci_imx_data *data, + const struct ahci_platform_data *pdata); diff --git a/arch/arm/plat-mxc/include/mach/entry-macro.S b/arch/arm/plat-mxc/include/mach/entry-macro.S index 066d464d322..9fe0dfcf4e7 100644 --- a/arch/arm/plat-mxc/include/mach/entry-macro.S +++ b/arch/arm/plat-mxc/include/mach/entry-macro.S @@ -9,72 +9,22 @@ * published by the Free Software Foundation. */ -#include <mach/hardware.h> +/* Unused, we use CONFIG_MULTI_IRQ_HANDLER */ -#define AVIC_NIMASK 0x04 - - @ this macro disables fast irq (not implemented) .macro disable_fiq .endm .macro get_irqnr_preamble, base, tmp -#ifndef CONFIG_MXC_TZIC - ldr \base, =avic_base - ldr \base, [\base] -#ifdef CONFIG_MXC_IRQ_PRIOR - ldr r4, [\base, #AVIC_NIMASK] -#endif -#elif defined CONFIG_MXC_TZIC - ldr \base, =tzic_base - ldr \base, [\base] -#endif /* CONFIG_MXC_TZIC */ .endm .macro arch_ret_to_user, tmp1, tmp2 .endm - @ this macro checks which interrupt occurred - @ and returns its number in irqnr - @ and returns if an interrupt occurred in irqstat .macro get_irqnr_and_base, irqnr, irqstat, base, tmp -#ifndef CONFIG_MXC_TZIC - @ Load offset & priority of the highest priority - @ interrupt pending from AVIC_NIVECSR - ldr \irqstat, [\base, #0x40] - @ Shift to get the decoded IRQ number, using ASR so - @ 'no interrupt pending' becomes 0xffffffff - mov \irqnr, \irqstat, asr #16 - @ set zero flag if IRQ + 1 == 0 - adds \tmp, \irqnr, #1 -#ifdef CONFIG_MXC_IRQ_PRIOR - bicne \tmp, \irqstat, #0xFFFFFFE0 - strne \tmp, [\base, #AVIC_NIMASK] - streq r4, [\base, #AVIC_NIMASK] -#endif -#elif defined CONFIG_MXC_TZIC - @ Load offset & priority of the highest priority - @ interrupt pending. - @ 0x080 is INTSEC0 register - @ 0xD80 is HIPND0 register - mov \irqnr, #0 -1000: add \irqstat, \base, \irqnr, lsr #3 - ldr \tmp, [\irqstat, #0xd80] - ldr \irqstat, [\irqstat, #0x080] - ands \tmp, \tmp, \irqstat - bne 1001f - add \irqnr, \irqnr, #32 - cmp \irqnr, #128 - blo 1000b - b 2001f -1001: mov \irqstat, #1 -1002: tst \tmp, \irqstat - bne 2002f - movs \tmp, \tmp, lsr #1 - addne \irqnr, \irqnr, #1 - bne 1002b -2001: - mov \irqnr, #0 -2002: - movs \irqnr, \irqnr -#endif + .endm + + .macro test_for_ipi, irqnr, irqstat, base, tmp + .endm + + .macro test_for_ltirq, irqnr, irqstat, base, tmp .endm diff --git a/arch/arm/plat-mxc/include/mach/gpio.h b/arch/arm/plat-mxc/include/mach/gpio.h index 31c820c1b79..40a8c178f10 100644 --- a/arch/arm/plat-mxc/include/mach/gpio.h +++ b/arch/arm/plat-mxc/include/mach/gpio.h @@ -1,39 +1 @@ -/* - * Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved. - * Copyright 2008 Juergen Beisert, kernel@pengutronix.de - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#ifndef __ASM_ARCH_MXC_GPIO_H__ -#define __ASM_ARCH_MXC_GPIO_H__ - -#include <linux/spinlock.h> -#include <mach/hardware.h> -#include <asm-generic/gpio.h> - - -/* There's a off-by-one betweem the gpio bank number and the gpiochip */ -/* range e.g. GPIO_1_5 is gpio 5 under linux */ -#define IMX_GPIO_NR(bank, nr) (((bank) - 1) * 32 + (nr)) - -/* use gpiolib dispatchers */ -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep - -#define gpio_to_irq(gpio) (MXC_GPIO_IRQ_START + (gpio)) -#define irq_to_gpio(irq) ((irq) - MXC_GPIO_IRQ_START) - -#endif +/* empty */ diff --git a/arch/arm/plat-mxc/include/mach/hardware.h b/arch/arm/plat-mxc/include/mach/hardware.h index a8bfd565dca..a599f01f8b9 100644 --- a/arch/arm/plat-mxc/include/mach/hardware.h +++ b/arch/arm/plat-mxc/include/mach/hardware.h @@ -81,11 +81,21 @@ * AIPS1 0x53f00000+0x100000 -> 0xf5700000+0x100000 * AIPS2 0x63f00000+0x100000 -> 0xf5300000+0x100000 * mx51: + * TZIC 0xe0000000+0x004000 -> 0xf5000000+0x004000 * IRAM 0x1ffe0000+0x020000 -> 0xf4fe0000+0x020000 - * DEBUG 0x60000000+0x100000 -> 0xf5000000+0x100000 * SPBA0 0x70000000+0x100000 -> 0xf5400000+0x100000 * AIPS1 0x73f00000+0x100000 -> 0xf5700000+0x100000 * AIPS2 0x83f00000+0x100000 -> 0xf4300000+0x100000 + * mx53: + * TZIC 0x0fffc000+0x004000 -> 0xf4bfc000+0x004000 + * SPBA0 0x50000000+0x100000 -> 0xf5400000+0x100000 + * AIPS1 0x53f00000+0x100000 -> 0xf5700000+0x100000 + * AIPS2 0x63f00000+0x100000 -> 0xf5300000+0x100000 + * mx6q: + * SCU 0x00a00000+0x001000 -> 0xf4000000+0x001000 + * CCM 0x020c4000+0x004000 -> 0xf42c4000+0x004000 + * ANATOP 0x020c8000+0x001000 -> 0xf42c8000+0x001000 + * UART4 0x021f0000+0x004000 -> 0xf42f0000+0x004000 */ #define IMX_IO_P2V(x) ( \ 0xf4000000 + \ @@ -97,6 +107,7 @@ #include <mach/mxc.h> +#include <mach/mx6q.h> #include <mach/mx50.h> #include <mach/mx51.h> #include <mach/mx53.h> @@ -116,4 +127,10 @@ .type = _type, \ } +/* There's a off-by-one betweem the gpio bank number and the gpiochip */ +/* range e.g. GPIO_1_5 is gpio 5 under linux */ +#define IMX_GPIO_NR(bank, nr) (((bank) - 1) * 32 + (nr)) + +#define IMX_GPIO_TO_IRQ(gpio) (MXC_GPIO_IRQ_START + (gpio)) + #endif /* __ASM_ARCH_MXC_HARDWARE_H__ */ diff --git a/arch/arm/plat-mxc/include/mach/i2c.h b/arch/arm/plat-mxc/include/mach/i2c.h index 4a5dc5c6d8e..375cdd0cf87 100644 --- a/arch/arm/plat-mxc/include/mach/i2c.h +++ b/arch/arm/plat-mxc/include/mach/i2c.h @@ -11,14 +11,10 @@ /** * struct imxi2c_platform_data - structure of platform data for MXC I2C driver - * @init: Initialise gpio's and other board specific things - * @exit: Free everything initialised by @init * @bitrate: Bus speed measured in Hz * **/ struct imxi2c_platform_data { - int (*init)(struct device *dev); - void (*exit)(struct device *dev); int bitrate; }; diff --git a/arch/arm/plat-mxc/include/mach/io.h b/arch/arm/plat-mxc/include/mach/io.h index 4347a87d2bb..338300b18b0 100644 --- a/arch/arm/plat-mxc/include/mach/io.h +++ b/arch/arm/plat-mxc/include/mach/io.h @@ -14,32 +14,22 @@ /* Allow IO space to be anywhere in the memory */ #define IO_SPACE_LIMIT 0xffffffff -#if defined(CONFIG_SOC_IMX31) || defined(CONFIG_SOC_IMX35) -#include <mach/hardware.h> - #define __arch_ioremap __imx_ioremap #define __arch_iounmap __iounmap #define addr_in_module(addr, mod) \ ((unsigned long)(addr) - mod ## _BASE_ADDR < mod ## _SIZE) +extern void __iomem *(*imx_ioremap)(unsigned long, size_t, unsigned int); + static inline void __iomem * __imx_ioremap(unsigned long phys_addr, size_t size, unsigned int mtype) { - if (mtype == MT_DEVICE && (cpu_is_mx31() || cpu_is_mx35())) { - /* - * Access all peripherals below 0x80000000 as nonshared device - * on mx3, but leave l2cc alone. Otherwise cache corruptions - * can occur. - */ - if (phys_addr < 0x80000000 && - !addr_in_module(phys_addr, MX3x_L2CC)) - mtype = MT_DEVICE_NONSHARED; - } - - return __arm_ioremap(phys_addr, size, mtype); + if (imx_ioremap != NULL) + return imx_ioremap(phys_addr, size, mtype); + else + return __arm_ioremap(phys_addr, size, mtype); } -#endif /* io address mapping macro */ #define __io(a) __typesafe_io(a) diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx3.h b/arch/arm/plat-mxc/include/mach/iomux-mx3.h index c92f0b1f216..63f22a009a6 100644 --- a/arch/arm/plat-mxc/include/mach/iomux-mx3.h +++ b/arch/arm/plat-mxc/include/mach/iomux-mx3.h @@ -735,6 +735,7 @@ enum iomux_pins { #define MX31_PIN_KEY_COL5_KEY_COL5 IOMUX_MODE(MX31_PIN_KEY_COL5, IOMUX_CONFIG_FUNC) #define MX31_PIN_KEY_COL6_KEY_COL6 IOMUX_MODE(MX31_PIN_KEY_COL6, IOMUX_CONFIG_FUNC) #define MX31_PIN_KEY_COL7_KEY_COL7 IOMUX_MODE(MX31_PIN_KEY_COL7, IOMUX_CONFIG_FUNC) +#define MX31_PIN_WATCHDOG_RST__WATCHDOG_RST IOMUX_MODE(MX31_PIN_WATCHDOG_RST, IOMUX_CONFIG_FUNC) /* diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx51.h b/arch/arm/plat-mxc/include/mach/iomux-mx51.h index df6acc066fb..c7f5169a6a5 100644 --- a/arch/arm/plat-mxc/include/mach/iomux-mx51.h +++ b/arch/arm/plat-mxc/include/mach/iomux-mx51.h @@ -14,6 +14,8 @@ #define __MACH_IOMUX_MX51_H__ #include <mach/iomux-v3.h> +#define __NA_ 0x000 + /* Pad control groupings */ #define MX51_UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | PAD_CTL_DSE_HIGH | \ @@ -47,1521 +49,765 @@ /* Raw pin modes without pad control */ /* PAD MUX ALT INPSE PATH PADCTRL */ -#define _MX51_PAD_EIM_D16__AUD4_RXFS IOMUX_PAD(0x3f0, 0x5c, 5, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D16__AUD5_TXD IOMUX_PAD(0x3f0, 0x5c, 7, 0x08d8, 0, 0) -#define _MX51_PAD_EIM_D16__EIM_D16 IOMUX_PAD(0x3f0, 0x5c, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D16__GPIO2_0 IOMUX_PAD(0x3f0, 0x5c, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D16__I2C1_SDA IOMUX_PAD(0x3f0, 0x5c, 0x14, 0x09b4, 0, 0) -#define _MX51_PAD_EIM_D16__UART2_CTS IOMUX_PAD(0x3f0, 0x5c, 3, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D16__USBH2_DATA0 IOMUX_PAD(0x3f0, 0x5c, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D17__AUD5_RXD IOMUX_PAD(0x3f4, 0x60, 7, 0x08d4, 0, 0) -#define _MX51_PAD_EIM_D17__EIM_D17 IOMUX_PAD(0x3f4, 0x60, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D17__GPIO2_1 IOMUX_PAD(0x3f4, 0x60, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D17__UART2_RXD IOMUX_PAD(0x3f4, 0x60, 3, 0x09ec, 0, 0) -#define _MX51_PAD_EIM_D17__UART3_CTS IOMUX_PAD(0x3f4, 0x60, 4, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D17__USBH2_DATA1 IOMUX_PAD(0x3f4, 0x60, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D18__AUD5_TXC IOMUX_PAD(0x3f8, 0x64, 7, 0x08e4, 0, 0) -#define _MX51_PAD_EIM_D18__EIM_D18 IOMUX_PAD(0x3f8, 0x64, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D18__GPIO2_2 IOMUX_PAD(0x3f8, 0x64, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D18__UART2_TXD IOMUX_PAD(0x3f8, 0x64, 3, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D18__UART3_RTS IOMUX_PAD(0x3f8, 0x64, 4, 0x09f0, 1, 0) -#define _MX51_PAD_EIM_D18__USBH2_DATA2 IOMUX_PAD(0x3f8, 0x64, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D19__AUD4_RXC IOMUX_PAD(0x3fc, 0x68, 5, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D19__AUD5_TXFS IOMUX_PAD(0x3fc, 0x68, 7, 0x08e8, 0, 0) -#define _MX51_PAD_EIM_D19__EIM_D19 IOMUX_PAD(0x3fc, 0x68, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D19__GPIO2_3 IOMUX_PAD(0x3fc, 0x68, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D19__I2C1_SCL IOMUX_PAD(0x3fc, 0x68, 0x14, 0x09b0, 0, 0) -#define _MX51_PAD_EIM_D19__UART2_RTS IOMUX_PAD(0x3fc, 0x68, 3, 0x09e8, 1, 0) -#define _MX51_PAD_EIM_D19__USBH2_DATA3 IOMUX_PAD(0x3fc, 0x68, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D20__AUD4_TXD IOMUX_PAD(0x400, 0x6c, 5, 0x08c8, 0, 0) -#define _MX51_PAD_EIM_D20__EIM_D20 IOMUX_PAD(0x400, 0x6c, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D20__GPIO2_4 IOMUX_PAD(0x400, 0x6c, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D20__SRTC_ALARM_DEB IOMUX_PAD(0x400, 0x6c, 4, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D20__USBH2_DATA4 IOMUX_PAD(0x400, 0x6c, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D21__AUD4_RXD IOMUX_PAD(0x404, 0x70, 5, 0x08c4, 0, 0) -#define _MX51_PAD_EIM_D21__EIM_D21 IOMUX_PAD(0x404, 0x70, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D21__GPIO2_5 IOMUX_PAD(0x404, 0x70, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D21__SRTC_ALARM_DEB IOMUX_PAD(0x404, 0x70, 3, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D21__USBH2_DATA5 IOMUX_PAD(0x404, 0x70, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D22__AUD4_TXC IOMUX_PAD(0x408, 0x74, 5, 0x08cc, 0, 0) -#define _MX51_PAD_EIM_D22__EIM_D22 IOMUX_PAD(0x408, 0x74, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D22__GPIO2_6 IOMUX_PAD(0x408, 0x74, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D22__USBH2_DATA6 IOMUX_PAD(0x408, 0x74, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D23__AUD4_TXFS IOMUX_PAD(0x40c, 0x78, 5, 0x08d0, 0, 0) -#define _MX51_PAD_EIM_D23__EIM_D23 IOMUX_PAD(0x40c, 0x78, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D23__GPIO2_7 IOMUX_PAD(0x40c, 0x78, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D23__SPDIF_OUT1 IOMUX_PAD(0x40c, 0x78, 4, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D23__USBH2_DATA7 IOMUX_PAD(0x40c, 0x78, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D24__AUD6_RXFS IOMUX_PAD(0x410, 0x7c, 5, 0x08f8, 0, 0) -#define _MX51_PAD_EIM_D24__EIM_D24 IOMUX_PAD(0x410, 0x7c, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D24__GPIO2_8 IOMUX_PAD(0x410, 0x7c, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D24__I2C2_SDA IOMUX_PAD(0x410, 0x7c, 0x14, 0x09bc, 0, 0) -#define _MX51_PAD_EIM_D24__UART3_CTS IOMUX_PAD(0x410, 0x7c, 3, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D24__USBOTG_DATA0 IOMUX_PAD(0x410, 0x7c, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D25__EIM_D25 IOMUX_PAD(0x414, 0x80, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D25__KEY_COL6 IOMUX_PAD(0x414, 0x80, 1, 0x09c8, 0, 0) -#define _MX51_PAD_EIM_D25__UART2_CTS IOMUX_PAD(0x414, 0x80, 4, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D25__UART3_RXD IOMUX_PAD(0x414, 0x80, 3, 0x09f4, 0, 0) -#define _MX51_PAD_EIM_D25__USBOTG_DATA1 IOMUX_PAD(0x414, 0x80, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D26__EIM_D26 IOMUX_PAD(0x418, 0x84, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D26__KEY_COL7 IOMUX_PAD(0x418, 0x84, 1, 0x09cc, 0, 0) -#define _MX51_PAD_EIM_D26__UART2_RTS IOMUX_PAD(0x418, 0x84, 4, 0x09e8, 3, 0) -#define _MX51_PAD_EIM_D26__UART3_TXD IOMUX_PAD(0x418, 0x84, 3, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D26__USBOTG_DATA2 IOMUX_PAD(0x418, 0x84, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D27__AUD6_RXC IOMUX_PAD(0x41c, 0x88, 5, 0x08f4, 0, 0) -#define _MX51_PAD_EIM_D27__EIM_D27 IOMUX_PAD(0x41c, 0x88, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D27__GPIO2_9 IOMUX_PAD(0x41c, 0x88, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D27__I2C2_SCL IOMUX_PAD(0x41c, 0x88, 0x14, 0x09b8, 0, 0) -#define _MX51_PAD_EIM_D27__UART3_RTS IOMUX_PAD(0x41c, 0x88, 3, 0x09f0, 3, 0) -#define _MX51_PAD_EIM_D27__USBOTG_DATA3 IOMUX_PAD(0x41c, 0x88, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D28__AUD6_TXD IOMUX_PAD(0x420, 0x8c, 5, 0x08f0, 0, 0) -#define _MX51_PAD_EIM_D28__EIM_D28 IOMUX_PAD(0x420, 0x8c, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D28__KEY_ROW4 IOMUX_PAD(0x420, 0x8c, 1, 0x09d0, 0, 0) -#define _MX51_PAD_EIM_D28__USBOTG_DATA4 IOMUX_PAD(0x420, 0x8c, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D29__AUD6_RXD IOMUX_PAD(0x424, 0x90, 5, 0x08ec, 0, 0) -#define _MX51_PAD_EIM_D29__EIM_D29 IOMUX_PAD(0x424, 0x90, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D29__KEY_ROW5 IOMUX_PAD(0x424, 0x90, 1, 0x09d4, 0, 0) -#define _MX51_PAD_EIM_D29__USBOTG_DATA5 IOMUX_PAD(0x424, 0x90, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D30__AUD6_TXC IOMUX_PAD(0x428, 0x94, 5, 0x08fc, 0, 0) -#define _MX51_PAD_EIM_D30__EIM_D30 IOMUX_PAD(0x428, 0x94, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D30__KEY_ROW6 IOMUX_PAD(0x428, 0x94, 1, 0x09d8, 0, 0) -#define _MX51_PAD_EIM_D30__USBOTG_DATA6 IOMUX_PAD(0x428, 0x94, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D31__AUD6_TXFS IOMUX_PAD(0x42c, 0x98, 5, 0x0900, 0, 0) -#define _MX51_PAD_EIM_D31__EIM_D31 IOMUX_PAD(0x42c, 0x98, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_D31__KEY_ROW7 IOMUX_PAD(0x42c, 0x98, 1, 0x09dc, 0, 0) -#define _MX51_PAD_EIM_D31__USBOTG_DATA7 IOMUX_PAD(0x42c, 0x98, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A16__EIM_A16 IOMUX_PAD(0x430, 0x9c, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A16__GPIO2_10 IOMUX_PAD(0x430, 0x9c, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A16__OSC_FREQ_SEL0 IOMUX_PAD(0x430, 0x9c, 7, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A17__EIM_A17 IOMUX_PAD(0x434, 0xa0, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A17__GPIO2_11 IOMUX_PAD(0x434, 0xa0, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A17__OSC_FREQ_SEL1 IOMUX_PAD(0x434, 0xa0, 7, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A18__BOOT_LPB0 IOMUX_PAD(0x438, 0xa4, 7, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A18__EIM_A18 IOMUX_PAD(0x438, 0xa4, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A18__GPIO2_12 IOMUX_PAD(0x438, 0xa4, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A19__BOOT_LPB1 IOMUX_PAD(0x43c, 0xa8, 7, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A19__EIM_A19 IOMUX_PAD(0x43c, 0xa8, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A19__GPIO2_13 IOMUX_PAD(0x43c, 0xa8, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A20__BOOT_UART_SRC0 IOMUX_PAD(0x440, 0xac, 7, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A20__EIM_A20 IOMUX_PAD(0x440, 0xac, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A20__GPIO2_14 IOMUX_PAD(0x440, 0xac, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A21__BOOT_UART_SRC1 IOMUX_PAD(0x444, 0xb0, 7, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A21__EIM_A21 IOMUX_PAD(0x444, 0xb0, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A21__GPIO2_15 IOMUX_PAD(0x444, 0xb0, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A22__EIM_A22 IOMUX_PAD(0x448, 0xb4, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A22__GPIO2_16 IOMUX_PAD(0x448, 0xb4, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A23__BOOT_HPN_EN IOMUX_PAD(0x44c, 0xb8, 7, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A23__EIM_A23 IOMUX_PAD(0x44c, 0xb8, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A23__GPIO2_17 IOMUX_PAD(0x44c, 0xb8, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A24__EIM_A24 IOMUX_PAD(0x450, 0xbc, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A24__GPIO2_18 IOMUX_PAD(0x450, 0xbc, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A24__USBH2_CLK IOMUX_PAD(0x450, 0xbc, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A25__DISP1_PIN4 IOMUX_PAD(0x454, 0xc0, 6, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A25__EIM_A25 IOMUX_PAD(0x454, 0xc0, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A25__GPIO2_19 IOMUX_PAD(0x454, 0xc0, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A25__USBH2_DIR IOMUX_PAD(0x454, 0xc0, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A26__CSI1_DATA_EN IOMUX_PAD(0x458, 0xc4, 5, 0x09a0, 0, 0) -#define _MX51_PAD_EIM_A26__DISP2_EXT_CLK IOMUX_PAD(0x458, 0xc4, 6, 0x0908, 0, 0) -#define _MX51_PAD_EIM_A26__EIM_A26 IOMUX_PAD(0x458, 0xc4, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A26__GPIO2_20 IOMUX_PAD(0x458, 0xc4, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A26__USBH2_STP IOMUX_PAD(0x458, 0xc4, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A27__CSI2_DATA_EN IOMUX_PAD(0x45c, 0xc8, 5, 0x099c, 0, 0) -#define _MX51_PAD_EIM_A27__DISP1_PIN1 IOMUX_PAD(0x45c, 0xc8, 6, 0x09a4, 0, 0) -#define _MX51_PAD_EIM_A27__EIM_A27 IOMUX_PAD(0x45c, 0xc8, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A27__GPIO2_21 IOMUX_PAD(0x45c, 0xc8, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_A27__USBH2_NXT IOMUX_PAD(0x45c, 0xc8, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_EB0__EIM_EB0 IOMUX_PAD(0x460, 0xcc, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_EB1__EIM_EB1 IOMUX_PAD(0x464, 0xd0, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_EB2__AUD5_RXFS IOMUX_PAD(0x468, 0xd4, 6, 0x08e0, 0, 0) -#define _MX51_PAD_EIM_EB2__CSI1_D2 IOMUX_PAD(0x468, 0xd4, 5, 0x0000, 0, 0) -#define _MX51_PAD_EIM_EB2__EIM_EB2 IOMUX_PAD(0x468, 0xd4, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_EB2__FEC_MDIO IOMUX_PAD(0x468, 0xd4, 3, 0x0954, 0, 0) -#define _MX51_PAD_EIM_EB2__GPIO2_22 IOMUX_PAD(0x468, 0xd4, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_EB2__GPT_CMPOUT1 IOMUX_PAD(0x468, 0xd4, 7, 0x0000, 0, 0) -#define _MX51_PAD_EIM_EB3__AUD5_RXC IOMUX_PAD(0x46c, 0xd8, 6, 0x08dc, 0, 0) -#define _MX51_PAD_EIM_EB3__CSI1_D3 IOMUX_PAD(0x46c, 0xd8, 5, 0x0000, 0, 0) -#define _MX51_PAD_EIM_EB3__EIM_EB3 IOMUX_PAD(0x46c, 0xd8, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_EB3__FEC_RDATA1 IOMUX_PAD(0x46c, 0xd8, 3, 0x095c, 0, 0) -#define _MX51_PAD_EIM_EB3__GPIO2_23 IOMUX_PAD(0x46c, 0xd8, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_EB3__GPT_CMPOUT2 IOMUX_PAD(0x46c, 0xd8, 7, 0x0000, 0, 0) -#define _MX51_PAD_EIM_OE__EIM_OE IOMUX_PAD(0x470, 0xdc, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_OE__GPIO2_24 IOMUX_PAD(0x470, 0xdc, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS0__EIM_CS0 IOMUX_PAD(0x474, 0xe0, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS0__GPIO2_25 IOMUX_PAD(0x474, 0xe0, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS1__EIM_CS1 IOMUX_PAD(0x478, 0xe4, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS1__GPIO2_26 IOMUX_PAD(0x478, 0xe4, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS2__AUD5_TXD IOMUX_PAD(0x47c, 0xe8, 6, 0x08d8, 1, 0) -#define _MX51_PAD_EIM_CS2__CSI1_D4 IOMUX_PAD(0x47c, 0xe8, 5, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS2__EIM_CS2 IOMUX_PAD(0x47c, 0xe8, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS2__FEC_RDATA2 IOMUX_PAD(0x47c, 0xe8, 3, 0x0960, 0, 0) -#define _MX51_PAD_EIM_CS2__GPIO2_27 IOMUX_PAD(0x47c, 0xe8, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS2__USBOTG_STP IOMUX_PAD(0x47c, 0xe8, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS3__AUD5_RXD IOMUX_PAD(0x480, 0xec, 6, 0x08d4, 1, 0) -#define _MX51_PAD_EIM_CS3__CSI1_D5 IOMUX_PAD(0x480, 0xec, 5, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS3__EIM_CS3 IOMUX_PAD(0x480, 0xec, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS3__FEC_RDATA3 IOMUX_PAD(0x480, 0xec, 3, 0x0964, 0, 0) -#define _MX51_PAD_EIM_CS3__GPIO2_28 IOMUX_PAD(0x480, 0xec, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS3__USBOTG_NXT IOMUX_PAD(0x480, 0xec, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS4__AUD5_TXC IOMUX_PAD(0x484, 0xf0, 6, 0x08e4, 1, 0) -#define _MX51_PAD_EIM_CS4__CSI1_D6 IOMUX_PAD(0x484, 0xf0, 5, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS4__EIM_CS4 IOMUX_PAD(0x484, 0xf0, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS4__FEC_RX_ER IOMUX_PAD(0x484, 0xf0, 3, 0x0970, 0, 0) -#define _MX51_PAD_EIM_CS4__GPIO2_29 IOMUX_PAD(0x484, 0xf0, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS4__USBOTG_CLK IOMUX_PAD(0x484, 0xf0, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS5__AUD5_TXFS IOMUX_PAD(0x488, 0xf4, 6, 0x08e8, 1, 0) -#define _MX51_PAD_EIM_CS5__CSI1_D7 IOMUX_PAD(0x488, 0xf4, 5, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS5__DISP1_EXT_CLK IOMUX_PAD(0x488, 0xf4, 4, 0x0904, 0, 0) -#define _MX51_PAD_EIM_CS5__EIM_CS5 IOMUX_PAD(0x488, 0xf4, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS5__FEC_CRS IOMUX_PAD(0x488, 0xf4, 3, 0x0950, 0, 0) -#define _MX51_PAD_EIM_CS5__GPIO2_30 IOMUX_PAD(0x488, 0xf4, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CS5__USBOTG_DIR IOMUX_PAD(0x488, 0xf4, 2, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DTACK__EIM_DTACK IOMUX_PAD(0x48c, 0xf8, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DTACK__GPIO2_31 IOMUX_PAD(0x48c, 0xf8, 1, 0x0000, 0, 0) -#define _MX51_PAD_EIM_LBA__EIM_LBA IOMUX_PAD(0x494, 0xfc, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_LBA__GPIO3_1 IOMUX_PAD(0x494, 0xfc, 1, 0x0978, 0, 0) -#define _MX51_PAD_EIM_CRE__EIM_CRE IOMUX_PAD(0x4a0, 0x100, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_CRE__GPIO3_2 IOMUX_PAD(0x4a0, 0x100, 1, 0x097c, 0, 0) -#define _MX51_PAD_DRAM_CS1__DRAM_CS1 IOMUX_PAD(0x4d0, 0x104, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_WE_B__GPIO3_3 IOMUX_PAD(0x4e4, 0x108, 3, 0x0980, 0, 0) -#define _MX51_PAD_NANDF_WE_B__NANDF_WE_B IOMUX_PAD(0x4e4, 0x108, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_WE_B__PATA_DIOW IOMUX_PAD(0x4e4, 0x108, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_WE_B__SD3_DATA0 IOMUX_PAD(0x4e4, 0x108, 2, 0x093c, 0, 0) -#define _MX51_PAD_NANDF_RE_B__GPIO3_4 IOMUX_PAD(0x4e8, 0x10c, 3, 0x0984, 0, 0) -#define _MX51_PAD_NANDF_RE_B__NANDF_RE_B IOMUX_PAD(0x4e8, 0x10c, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RE_B__PATA_DIOR IOMUX_PAD(0x4e8, 0x10c, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RE_B__SD3_DATA1 IOMUX_PAD(0x4e8, 0x10c, 2, 0x0940, 0, 0) -#define _MX51_PAD_NANDF_ALE__GPIO3_5 IOMUX_PAD(0x4ec, 0x110, 3, 0x0988, 0, 0) -#define _MX51_PAD_NANDF_ALE__NANDF_ALE IOMUX_PAD(0x4ec, 0x110, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_ALE__PATA_BUFFER_EN IOMUX_PAD(0x4ec, 0x110, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CLE__GPIO3_6 IOMUX_PAD(0x4f0, 0x114, 3, 0x098c, 0, 0) -#define _MX51_PAD_NANDF_CLE__NANDF_CLE IOMUX_PAD(0x4f0, 0x114, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CLE__PATA_RESET_B IOMUX_PAD(0x4f0, 0x114, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_WP_B__GPIO3_7 IOMUX_PAD(0x4f4, 0x118, 3, 0x0990, 0, 0) -#define _MX51_PAD_NANDF_WP_B__NANDF_WP_B IOMUX_PAD(0x4f4, 0x118, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_WP_B__PATA_DMACK IOMUX_PAD(0x4f4, 0x118, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_WP_B__SD3_DATA2 IOMUX_PAD(0x4f4, 0x118, 2, 0x0944, 0, 0) -#define _MX51_PAD_NANDF_RB0__ECSPI2_SS1 IOMUX_PAD(0x4f8, 0x11c, 5, 0x0930, 0, 0) -#define _MX51_PAD_NANDF_RB0__GPIO3_8 IOMUX_PAD(0x4f8, 0x11c, 3, 0x0994, 0, 0) -#define _MX51_PAD_NANDF_RB0__NANDF_RB0 IOMUX_PAD(0x4f8, 0x11c, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RB0__PATA_DMARQ IOMUX_PAD(0x4f8, 0x11c, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RB0__SD3_DATA3 IOMUX_PAD(0x4f8, 0x11c, 2, 0x0948, 0, 0) -#define _MX51_PAD_NANDF_RB1__CSPI_MOSI IOMUX_PAD(0x4fc, 0x120, 6, 0x091c, 0, 0) -#define _MX51_PAD_NANDF_RB1__ECSPI2_RDY IOMUX_PAD(0x4fc, 0x120, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RB1__GPIO3_9 IOMUX_PAD(0x4fc, 0x120, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RB1__NANDF_RB1 IOMUX_PAD(0x4fc, 0x120, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RB1__PATA_IORDY IOMUX_PAD(0x4fc, 0x120, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RB1__SD4_CMD IOMUX_PAD(0x4fc, 0x120, 5, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RB2__DISP2_WAIT IOMUX_PAD(0x500, 0x124, 5, 0x09a8, 0, 0) -#define _MX51_PAD_NANDF_RB2__ECSPI2_SCLK IOMUX_PAD(0x500, 0x124, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RB2__FEC_COL IOMUX_PAD(0x500, 0x124, 1, 0x094c, 0, 0) -#define _MX51_PAD_NANDF_RB2__GPIO3_10 IOMUX_PAD(0x500, 0x124, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RB2__NANDF_RB2 IOMUX_PAD(0x500, 0x124, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RB2__USBH3_H3_DP IOMUX_PAD(0x500, 0x124, 7, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RB2__USBH3_NXT IOMUX_PAD(0x500, 0x124, 6, 0x0a20, 0, 0) -#define _MX51_PAD_NANDF_RB3__DISP1_WAIT IOMUX_PAD(0x504, 0x128, 5, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RB3__ECSPI2_MISO IOMUX_PAD(0x504, 0x128, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RB3__FEC_RX_CLK IOMUX_PAD(0x504, 0x128, 1, 0x0968, 0, 0) -#define _MX51_PAD_NANDF_RB3__GPIO3_11 IOMUX_PAD(0x504, 0x128, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RB3__NANDF_RB3 IOMUX_PAD(0x504, 0x128, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RB3__USBH3_CLK IOMUX_PAD(0x504, 0x128, 6, 0x09f8, 0, 0) -#define _MX51_PAD_NANDF_RB3__USBH3_H3_DM IOMUX_PAD(0x504, 0x128, 7, 0x0000, 0, 0) -#define _MX51_PAD_GPIO_NAND__GPIO_NAND IOMUX_PAD(0x514, 0x12c, 0, 0x0998, 0, 0) -#define _MX51_PAD_GPIO_NAND__PATA_INTRQ IOMUX_PAD(0x514, 0x12c, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS0__GPIO3_16 IOMUX_PAD(0x518, 0x130, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS0__NANDF_CS0 IOMUX_PAD(0x518, 0x130, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS1__GPIO3_17 IOMUX_PAD(0x51c, 0x134, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS1__NANDF_CS1 IOMUX_PAD(0x51c, 0x134, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS2__CSPI_SCLK IOMUX_PAD(0x520, 0x138, 6, 0x0914, 0, 0) -#define _MX51_PAD_NANDF_CS2__FEC_TX_ER IOMUX_PAD(0x520, 0x138, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS2__GPIO3_18 IOMUX_PAD(0x520, 0x138, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS2__NANDF_CS2 IOMUX_PAD(0x520, 0x138, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS2__PATA_CS_0 IOMUX_PAD(0x520, 0x138, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS2__SD4_CLK IOMUX_PAD(0x520, 0x138, 5, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS2__USBH3_H1_DP IOMUX_PAD(0x520, 0x138, 7, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS3__FEC_MDC IOMUX_PAD(0x524, 0x13c, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS3__GPIO3_19 IOMUX_PAD(0x524, 0x13c, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS3__NANDF_CS3 IOMUX_PAD(0x524, 0x13c, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS3__PATA_CS_1 IOMUX_PAD(0x524, 0x13c, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS3__SD4_DAT0 IOMUX_PAD(0x524, 0x13c, 5, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS3__USBH3_H1_DM IOMUX_PAD(0x524, 0x13c, 7, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS4__FEC_TDATA1 IOMUX_PAD(0x528, 0x140, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS4__GPIO3_20 IOMUX_PAD(0x528, 0x140, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS4__NANDF_CS4 IOMUX_PAD(0x528, 0x140, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS4__PATA_DA_0 IOMUX_PAD(0x528, 0x140, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS4__SD4_DAT1 IOMUX_PAD(0x528, 0x140, 5, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS4__USBH3_STP IOMUX_PAD(0x528, 0x140, 7, 0x0a24, 0, 0) -#define _MX51_PAD_NANDF_CS5__FEC_TDATA2 IOMUX_PAD(0x52c, 0x144, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS5__GPIO3_21 IOMUX_PAD(0x52c, 0x144, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS5__NANDF_CS5 IOMUX_PAD(0x52c, 0x144, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS5__PATA_DA_1 IOMUX_PAD(0x52c, 0x144, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS5__SD4_DAT2 IOMUX_PAD(0x52c, 0x144, 5, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS5__USBH3_DIR IOMUX_PAD(0x52c, 0x144, 7, 0x0a1c, 0, 0) -#define _MX51_PAD_NANDF_CS6__CSPI_SS3 IOMUX_PAD(0x530, 0x148, 7, 0x0928, 0, 0) -#define _MX51_PAD_NANDF_CS6__FEC_TDATA3 IOMUX_PAD(0x530, 0x148, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS6__GPIO3_22 IOMUX_PAD(0x530, 0x148, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS6__NANDF_CS6 IOMUX_PAD(0x530, 0x148, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS6__PATA_DA_2 IOMUX_PAD(0x530, 0x148, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS6__SD4_DAT3 IOMUX_PAD(0x530, 0x148, 5, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS7__FEC_TX_EN IOMUX_PAD(0x534, 0x14c, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS7__GPIO3_23 IOMUX_PAD(0x534, 0x14c, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS7__NANDF_CS7 IOMUX_PAD(0x534, 0x14c, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_CS7__SD3_CLK IOMUX_PAD(0x534, 0x14c, 5, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RDY_INT__ECSPI2_SS0 IOMUX_PAD(0x538, 0x150, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK IOMUX_PAD(0x538, 0x150, 1, 0x0974, 0, 0) -#define _MX51_PAD_NANDF_RDY_INT__GPIO3_24 IOMUX_PAD(0x538, 0x150, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_RDY_INT__NANDF_RDY_INT IOMUX_PAD(0x538, 0x150, 0, 0x0938, 0, 0) -#define _MX51_PAD_NANDF_RDY_INT__SD3_CMD IOMUX_PAD(0x538, 0x150, 5, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D15__ECSPI2_MOSI IOMUX_PAD(0x53c, 0x154, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D15__GPIO3_25 IOMUX_PAD(0x53c, 0x154, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D15__NANDF_D15 IOMUX_PAD(0x53c, 0x154, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D15__PATA_DATA15 IOMUX_PAD(0x53c, 0x154, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D15__SD3_DAT7 IOMUX_PAD(0x53c, 0x154, 5, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D14__ECSPI2_SS3 IOMUX_PAD(0x540, 0x158, 2, 0x0934, 0, 0) -#define _MX51_PAD_NANDF_D14__GPIO3_26 IOMUX_PAD(0x540, 0x158, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D14__NANDF_D14 IOMUX_PAD(0x540, 0x158, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D14__PATA_DATA14 IOMUX_PAD(0x540, 0x158, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D14__SD3_DAT6 IOMUX_PAD(0x540, 0x158, 5, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D13__ECSPI2_SS2 IOMUX_PAD(0x544, 0x15c, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D13__GPIO3_27 IOMUX_PAD(0x544, 0x15c, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D13__NANDF_D13 IOMUX_PAD(0x544, 0x15c, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D13__PATA_DATA13 IOMUX_PAD(0x544, 0x15c, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D13__SD3_DAT5 IOMUX_PAD(0x544, 0x15c, 5, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D12__ECSPI2_SS1 IOMUX_PAD(0x548, 0x160, 2, 0x0930, 1, 0) -#define _MX51_PAD_NANDF_D12__GPIO3_28 IOMUX_PAD(0x548, 0x160, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D12__NANDF_D12 IOMUX_PAD(0x548, 0x160, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D12__PATA_DATA12 IOMUX_PAD(0x548, 0x160, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D12__SD3_DAT4 IOMUX_PAD(0x548, 0x160, 5, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D11__FEC_RX_DV IOMUX_PAD(0x54c, 0x164, 2, 0x096c, 0, 0) -#define _MX51_PAD_NANDF_D11__GPIO3_29 IOMUX_PAD(0x54c, 0x164, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D11__NANDF_D11 IOMUX_PAD(0x54c, 0x164, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D11__PATA_DATA11 IOMUX_PAD(0x54c, 0x164, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D11__SD3_DATA3 IOMUX_PAD(0x54c, 0x164, 5, 0x0948, 1, 0) -#define _MX51_PAD_NANDF_D10__GPIO3_30 IOMUX_PAD(0x550, 0x168, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D10__NANDF_D10 IOMUX_PAD(0x550, 0x168, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D10__PATA_DATA10 IOMUX_PAD(0x550, 0x168, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D10__SD3_DATA2 IOMUX_PAD(0x550, 0x168, 5, 0x0944, 1, 0) -#define _MX51_PAD_NANDF_D9__FEC_RDATA0 IOMUX_PAD(0x554, 0x16c, 0x12, 0x0958, 0, 0) -#define _MX51_PAD_NANDF_D9__GPIO3_31 IOMUX_PAD(0x554, 0x16c, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D9__NANDF_D9 IOMUX_PAD(0x554, 0x16c, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D9__PATA_DATA9 IOMUX_PAD(0x554, 0x16c, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D9__SD3_DATA1 IOMUX_PAD(0x554, 0x16c, 5, 0x0940, 1, 0) -#define _MX51_PAD_NANDF_D8__FEC_TDATA0 IOMUX_PAD(0x558, 0x170, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D8__GPIO4_0 IOMUX_PAD(0x558, 0x170, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D8__NANDF_D8 IOMUX_PAD(0x558, 0x170, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D8__PATA_DATA8 IOMUX_PAD(0x558, 0x170, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D8__SD3_DATA0 IOMUX_PAD(0x558, 0x170, 5, 0x093c, 1, 0) -#define _MX51_PAD_NANDF_D7__GPIO4_1 IOMUX_PAD(0x55c, 0x174, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D7__NANDF_D7 IOMUX_PAD(0x55c, 0x174, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D7__PATA_DATA7 IOMUX_PAD(0x55c, 0x174, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D7__USBH3_DATA0 IOMUX_PAD(0x55c, 0x174, 5, 0x09fc, 0, 0) -#define _MX51_PAD_NANDF_D6__GPIO4_2 IOMUX_PAD(0x560, 0x178, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D6__NANDF_D6 IOMUX_PAD(0x560, 0x178, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D6__PATA_DATA6 IOMUX_PAD(0x560, 0x178, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D6__SD4_LCTL IOMUX_PAD(0x560, 0x178, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D6__USBH3_DATA1 IOMUX_PAD(0x560, 0x178, 5, 0x0a00, 0, 0) -#define _MX51_PAD_NANDF_D5__GPIO4_3 IOMUX_PAD(0x564, 0x17c, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D5__NANDF_D5 IOMUX_PAD(0x564, 0x17c, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D5__PATA_DATA5 IOMUX_PAD(0x564, 0x17c, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D5__SD4_WP IOMUX_PAD(0x564, 0x17c, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D5__USBH3_DATA2 IOMUX_PAD(0x564, 0x17c, 5, 0x0a04, 0, 0) -#define _MX51_PAD_NANDF_D4__GPIO4_4 IOMUX_PAD(0x568, 0x180, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D4__NANDF_D4 IOMUX_PAD(0x568, 0x180, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D4__PATA_DATA4 IOMUX_PAD(0x568, 0x180, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D4__SD4_CD IOMUX_PAD(0x568, 0x180, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D4__USBH3_DATA3 IOMUX_PAD(0x568, 0x180, 5, 0x0a08, 0, 0) -#define _MX51_PAD_NANDF_D3__GPIO4_5 IOMUX_PAD(0x56c, 0x184, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D3__NANDF_D3 IOMUX_PAD(0x56c, 0x184, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D3__PATA_DATA3 IOMUX_PAD(0x56c, 0x184, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D3__SD4_DAT4 IOMUX_PAD(0x56c, 0x184, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D3__USBH3_DATA4 IOMUX_PAD(0x56c, 0x184, 5, 0x0a0c, 0, 0) -#define _MX51_PAD_NANDF_D2__GPIO4_6 IOMUX_PAD(0x570, 0x188, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D2__NANDF_D2 IOMUX_PAD(0x570, 0x188, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D2__PATA_DATA2 IOMUX_PAD(0x570, 0x188, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D2__SD4_DAT5 IOMUX_PAD(0x570, 0x188, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D2__USBH3_DATA5 IOMUX_PAD(0x570, 0x188, 5, 0x0a10, 0, 0) -#define _MX51_PAD_NANDF_D1__GPIO4_7 IOMUX_PAD(0x574, 0x18c, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D1__NANDF_D1 IOMUX_PAD(0x574, 0x18c, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D1__PATA_DATA1 IOMUX_PAD(0x574, 0x18c, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D1__SD4_DAT6 IOMUX_PAD(0x574, 0x18c, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D1__USBH3_DATA6 IOMUX_PAD(0x574, 0x18c, 5, 0x0a14, 0, 0) -#define _MX51_PAD_NANDF_D0__GPIO4_8 IOMUX_PAD(0x578, 0x190, 3, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D0__NANDF_D0 IOMUX_PAD(0x578, 0x190, 0, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D0__PATA_DATA0 IOMUX_PAD(0x578, 0x190, 1, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D0__SD4_DAT7 IOMUX_PAD(0x578, 0x190, 2, 0x0000, 0, 0) -#define _MX51_PAD_NANDF_D0__USBH3_DATA7 IOMUX_PAD(0x578, 0x190, 5, 0x0a18, 0, 0) -#define _MX51_PAD_CSI1_D8__CSI1_D8 IOMUX_PAD(0x57c, 0x194, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_D8__GPIO3_12 IOMUX_PAD(0x57c, 0x194, 3, 0x0998, 1, 0) -#define _MX51_PAD_CSI1_D9__CSI1_D9 IOMUX_PAD(0x580, 0x198, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_D9__GPIO3_13 IOMUX_PAD(0x580, 0x198, 3, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_D10__CSI1_D10 IOMUX_PAD(0x584, 0x19c, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_D11__CSI1_D11 IOMUX_PAD(0x588, 0x1a0, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_D12__CSI1_D12 IOMUX_PAD(0x58c, 0x1a4, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_D13__CSI1_D13 IOMUX_PAD(0x590, 0x1a8, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_D14__CSI1_D14 IOMUX_PAD(0x594, 0x1ac, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_D15__CSI1_D15 IOMUX_PAD(0x598, 0x1b0, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_D16__CSI1_D16 IOMUX_PAD(0x59c, 0x1b4, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_D17__CSI1_D17 IOMUX_PAD(0x5a0, 0x1b8, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_D18__CSI1_D18 IOMUX_PAD(0x5a4, 0x1bc, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_D19__CSI1_D19 IOMUX_PAD(0x5a8, 0x1c0, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_VSYNC__CSI1_VSYNC IOMUX_PAD(0x5ac, 0x1c4, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_VSYNC__GPIO3_14 IOMUX_PAD(0x5ac, 0x1c4, 3, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_HSYNC__CSI1_HSYNC IOMUX_PAD(0x5b0, 0x1c8, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_HSYNC__GPIO3_15 IOMUX_PAD(0x5b0, 0x1c8, 3, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_PIXCLK__CSI1_PIXCLK IOMUX_PAD(0x5b4, 0x000, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI1_MCLK__CSI1_MCLK IOMUX_PAD(0x5b8, 0x000, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_D12__CSI2_D12 IOMUX_PAD(0x5bc, 0x1cc, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_D12__GPIO4_9 IOMUX_PAD(0x5bc, 0x1cc, 3, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_D13__CSI2_D13 IOMUX_PAD(0x5c0, 0x1d0, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_D13__GPIO4_10 IOMUX_PAD(0x5c0, 0x1d0, 3, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_D14__CSI2_D14 IOMUX_PAD(0x5c4, 0x1d4, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_D15__CSI2_D15 IOMUX_PAD(0x5c8, 0x1d8, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_D16__CSI2_D16 IOMUX_PAD(0x5cc, 0x1dc, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_D17__CSI2_D17 IOMUX_PAD(0x5d0, 0x1e0, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_D18__CSI2_D18 IOMUX_PAD(0x5d4, 0x1e4, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_D18__GPIO4_11 IOMUX_PAD(0x5d4, 0x1e4, 3, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_D19__CSI2_D19 IOMUX_PAD(0x5d8, 0x1e8, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_D19__GPIO4_12 IOMUX_PAD(0x5d8, 0x1e8, 3, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_VSYNC__CSI2_VSYNC IOMUX_PAD(0x5dc, 0x1ec, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_VSYNC__GPIO4_13 IOMUX_PAD(0x5dc, 0x1ec, 3, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_HSYNC__CSI2_HSYNC IOMUX_PAD(0x5e0, 0x1f0, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_HSYNC__GPIO4_14 IOMUX_PAD(0x5e0, 0x1f0, 3, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_PIXCLK__CSI2_PIXCLK IOMUX_PAD(0x5e4, 0x1f4, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSI2_PIXCLK__GPIO4_15 IOMUX_PAD(0x5e4, 0x1f4, 3, 0x0000, 0, 0) -#define _MX51_PAD_I2C1_CLK__GPIO4_16 IOMUX_PAD(0x5e8, 0x1f8, 3, 0x0000, 0, 0) -#define _MX51_PAD_I2C1_CLK__I2C1_CLK IOMUX_PAD(0x5e8, 0x1f8, 0x10, 0x0000, 0, 0) -#define _MX51_PAD_I2C1_DAT__GPIO4_17 IOMUX_PAD(0x5ec, 0x1fc, 3, 0x0000, 0, 0) -#define _MX51_PAD_I2C1_DAT__I2C1_DAT IOMUX_PAD(0x5ec, 0x1fc, 0x10, 0x0000, 0, 0) -#define _MX51_PAD_AUD3_BB_TXD__AUD3_TXD IOMUX_PAD(0x5f0, 0x200, 0, 0x0000, 0, 0) -#define _MX51_PAD_AUD3_BB_TXD__GPIO4_18 IOMUX_PAD(0x5f0, 0x200, 3, 0x0000, 0, 0) -#define _MX51_PAD_AUD3_BB_RXD__AUD3_RXD IOMUX_PAD(0x5f4, 0x204, 0, 0x0000, 0, 0) -#define _MX51_PAD_AUD3_BB_RXD__GPIO4_19 IOMUX_PAD(0x5f4, 0x204, 3, 0x0000, 0, 0) -#define _MX51_PAD_AUD3_BB_RXD__UART3_RXD IOMUX_PAD(0x5f4, 0x204, 1, 0x09f4, 2, 0) -#define _MX51_PAD_AUD3_BB_CK__AUD3_TXC IOMUX_PAD(0x5f8, 0x208, 0, 0x0000, 0, 0) -#define _MX51_PAD_AUD3_BB_CK__GPIO4_20 IOMUX_PAD(0x5f8, 0x208, 3, 0x0000, 0, 0) -#define _MX51_PAD_AUD3_BB_FS__AUD3_TXFS IOMUX_PAD(0x5fc, 0x20c, 0, 0x0000, 0, 0) -#define _MX51_PAD_AUD3_BB_FS__GPIO4_21 IOMUX_PAD(0x5fc, 0x20c, 3, 0x0000, 0, 0) -#define _MX51_PAD_AUD3_BB_FS__UART3_TXD IOMUX_PAD(0x5fc, 0x20c, 1, 0x0000, 0, 0) -#define _MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI IOMUX_PAD(0x600, 0x210, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSPI1_MOSI__GPIO4_22 IOMUX_PAD(0x600, 0x210, 3, 0x0000, 0, 0) -#define _MX51_PAD_CSPI1_MOSI__I2C1_SDA IOMUX_PAD(0x600, 0x210, 0x11, 0x09b4, 1, 0) -#define _MX51_PAD_CSPI1_MISO__AUD4_RXD IOMUX_PAD(0x604, 0x214, 1, 0x08c4, 1, 0) -#define _MX51_PAD_CSPI1_MISO__ECSPI1_MISO IOMUX_PAD(0x604, 0x214, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSPI1_MISO__GPIO4_23 IOMUX_PAD(0x604, 0x214, 3, 0x0000, 0, 0) -#define _MX51_PAD_CSPI1_SS0__AUD4_TXC IOMUX_PAD(0x608, 0x218, 1, 0x08cc, 1, 0) -#define _MX51_PAD_CSPI1_SS0__ECSPI1_SS0 IOMUX_PAD(0x608, 0x218, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSPI1_SS0__GPIO4_24 IOMUX_PAD(0x608, 0x218, 3, 0x0000, 0, 0) -#define _MX51_PAD_CSPI1_SS1__AUD4_TXD IOMUX_PAD(0x60c, 0x21c, 1, 0x08c8, 1, 0) -#define _MX51_PAD_CSPI1_SS1__ECSPI1_SS1 IOMUX_PAD(0x60c, 0x21c, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSPI1_SS1__GPIO4_25 IOMUX_PAD(0x60c, 0x21c, 3, 0x0000, 0, 0) -#define _MX51_PAD_CSPI1_RDY__AUD4_TXFS IOMUX_PAD(0x610, 0x220, 1, 0x08d0, 1, 0) -#define _MX51_PAD_CSPI1_RDY__ECSPI1_RDY IOMUX_PAD(0x610, 0x220, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSPI1_RDY__GPIO4_26 IOMUX_PAD(0x610, 0x220, 3, 0x0000, 0, 0) -#define _MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK IOMUX_PAD(0x614, 0x224, 0, 0x0000, 0, 0) -#define _MX51_PAD_CSPI1_SCLK__GPIO4_27 IOMUX_PAD(0x614, 0x224, 3, 0x0000, 0, 0) -#define _MX51_PAD_CSPI1_SCLK__I2C1_SCL IOMUX_PAD(0x614, 0x224, 0x11, 0x09b0, 1, 0) -#define _MX51_PAD_UART1_RXD__GPIO4_28 IOMUX_PAD(0x618, 0x228, 3, 0x0000, 0, 0) -#define _MX51_PAD_UART1_RXD__UART1_RXD IOMUX_PAD(0x618, 0x228, 0, 0x09e4, 0, 0) -#define _MX51_PAD_UART1_TXD__GPIO4_29 IOMUX_PAD(0x61c, 0x22c, 3, 0x0000, 0, 0) -#define _MX51_PAD_UART1_TXD__PWM2_PWMO IOMUX_PAD(0x61c, 0x22c, 1, 0x0000, 0, 0) -#define _MX51_PAD_UART1_TXD__UART1_TXD IOMUX_PAD(0x61c, 0x22c, 0, 0x0000, 0, 0) -#define _MX51_PAD_UART1_RTS__GPIO4_30 IOMUX_PAD(0x620, 0x230, 3, 0x0000, 0, 0) -#define _MX51_PAD_UART1_RTS__UART1_RTS IOMUX_PAD(0x620, 0x230, 0, 0x09e0, 0, 0) -#define _MX51_PAD_UART1_CTS__GPIO4_31 IOMUX_PAD(0x624, 0x234, 3, 0x0000, 0, 0) -#define _MX51_PAD_UART1_CTS__UART1_CTS IOMUX_PAD(0x624, 0x234, 0, 0x0000, 0, 0) -#define _MX51_PAD_UART2_RXD__FIRI_TXD IOMUX_PAD(0x628, 0x238, 1, 0x0000, 0, 0) -#define _MX51_PAD_UART2_RXD__GPIO1_20 IOMUX_PAD(0x628, 0x238, 3, 0x0000, 0, 0) -#define _MX51_PAD_UART2_RXD__UART2_RXD IOMUX_PAD(0x628, 0x238, 0, 0x09ec, 2, 0) -#define _MX51_PAD_UART2_TXD__FIRI_RXD IOMUX_PAD(0x62c, 0x23c, 1, 0x0000, 0, 0) -#define _MX51_PAD_UART2_TXD__GPIO1_21 IOMUX_PAD(0x62c, 0x23c, 3, 0x0000, 0, 0) -#define _MX51_PAD_UART2_TXD__UART2_TXD IOMUX_PAD(0x62c, 0x23c, 0, 0x0000, 0, 0) -#define _MX51_PAD_UART3_RXD__CSI1_D0 IOMUX_PAD(0x630, 0x240, 2, 0x0000, 0, 0) -#define _MX51_PAD_UART3_RXD__GPIO1_22 IOMUX_PAD(0x630, 0x240, 3, 0x0000, 0, 0) -#define _MX51_PAD_UART3_RXD__UART1_DTR IOMUX_PAD(0x630, 0x240, 0, 0x0000, 0, 0) -#define _MX51_PAD_UART3_RXD__UART3_RXD IOMUX_PAD(0x630, 0x240, 1, 0x09f4, 4, 0) -#define _MX51_PAD_UART3_TXD__CSI1_D1 IOMUX_PAD(0x634, 0x244, 2, 0x0000, 0, 0) -#define _MX51_PAD_UART3_TXD__GPIO1_23 IOMUX_PAD(0x634, 0x244, 3, 0x0000, 0, 0) -#define _MX51_PAD_UART3_TXD__UART1_DSR IOMUX_PAD(0x634, 0x244, 0, 0x0000, 0, 0) -#define _MX51_PAD_UART3_TXD__UART3_TXD IOMUX_PAD(0x634, 0x244, 1, 0x0000, 0, 0) -#define _MX51_PAD_OWIRE_LINE__GPIO1_24 IOMUX_PAD(0x638, 0x248, 3, 0x0000, 0, 0) -#define _MX51_PAD_OWIRE_LINE__OWIRE_LINE IOMUX_PAD(0x638, 0x248, 0, 0x0000, 0, 0) -#define _MX51_PAD_OWIRE_LINE__SPDIF_OUT IOMUX_PAD(0x638, 0x248, 6, 0x0000, 0, 0) -#define _MX51_PAD_KEY_ROW0__KEY_ROW0 IOMUX_PAD(0x63c, 0x24c, 0, 0x0000, 0, 0) -#define _MX51_PAD_KEY_ROW1__KEY_ROW1 IOMUX_PAD(0x640, 0x250, 0, 0x0000, 0, 0) -#define _MX51_PAD_KEY_ROW2__KEY_ROW2 IOMUX_PAD(0x644, 0x254, 0, 0x0000, 0, 0) -#define _MX51_PAD_KEY_ROW3__KEY_ROW3 IOMUX_PAD(0x648, 0x258, 0, 0x0000, 0, 0) -#define _MX51_PAD_KEY_COL0__KEY_COL0 IOMUX_PAD(0x64c, 0x25c, 0, 0x0000, 0, 0) -#define _MX51_PAD_KEY_COL0__PLL1_BYP IOMUX_PAD(0x64c, 0x25c, 7, 0x090c, 0, 0) -#define _MX51_PAD_KEY_COL1__KEY_COL1 IOMUX_PAD(0x650, 0x260, 0, 0x0000, 0, 0) -#define _MX51_PAD_KEY_COL1__PLL2_BYP IOMUX_PAD(0x650, 0x260, 7, 0x0910, 0, 0) -#define _MX51_PAD_KEY_COL2__KEY_COL2 IOMUX_PAD(0x654, 0x264, 0, 0x0000, 0, 0) -#define _MX51_PAD_KEY_COL2__PLL3_BYP IOMUX_PAD(0x654, 0x264, 7, 0x0000, 0, 0) -#define _MX51_PAD_KEY_COL3__KEY_COL3 IOMUX_PAD(0x658, 0x268, 0, 0x0000, 0, 0) -#define _MX51_PAD_KEY_COL4__I2C2_SCL IOMUX_PAD(0x65c, 0x26c, 0x13, 0x09b8, 1, 0) -#define _MX51_PAD_KEY_COL4__KEY_COL4 IOMUX_PAD(0x65c, 0x26c, 0, 0x0000, 0, 0) -#define _MX51_PAD_KEY_COL4__SPDIF_OUT1 IOMUX_PAD(0x65c, 0x26c, 6, 0x0000, 0, 0) -#define _MX51_PAD_KEY_COL4__UART1_RI IOMUX_PAD(0x65c, 0x26c, 1, 0x0000, 0, 0) -#define _MX51_PAD_KEY_COL4__UART3_RTS IOMUX_PAD(0x65c, 0x26c, 2, 0x09f0, 4, 0) -#define _MX51_PAD_KEY_COL5__I2C2_SDA IOMUX_PAD(0x660, 0x270, 0x13, 0x09bc, 1, 0) -#define _MX51_PAD_KEY_COL5__KEY_COL5 IOMUX_PAD(0x660, 0x270, 0, 0x0000, 0, 0) -#define _MX51_PAD_KEY_COL5__UART1_DCD IOMUX_PAD(0x660, 0x270, 1, 0x0000, 0, 0) -#define _MX51_PAD_KEY_COL5__UART3_CTS IOMUX_PAD(0x660, 0x270, 2, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_CLK__CSPI_SCLK IOMUX_PAD(0x678, 0x278, 1, 0x0914, 1, 0) -#define _MX51_PAD_USBH1_CLK__GPIO1_25 IOMUX_PAD(0x678, 0x278, 2, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_CLK__I2C2_SCL IOMUX_PAD(0x678, 0x278, 0x15, 0x09b8, 2, 0) -#define _MX51_PAD_USBH1_CLK__USBH1_CLK IOMUX_PAD(0x678, 0x278, 0, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DIR__CSPI_MOSI IOMUX_PAD(0x67c, 0x27c, 1, 0x091c, 1, 0) -#define _MX51_PAD_USBH1_DIR__GPIO1_26 IOMUX_PAD(0x67c, 0x27c, 2, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DIR__I2C2_SDA IOMUX_PAD(0x67c, 0x27c, 0x15, 0x09bc, 2, 0) -#define _MX51_PAD_USBH1_DIR__USBH1_DIR IOMUX_PAD(0x67c, 0x27c, 0, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_STP__CSPI_RDY IOMUX_PAD(0x680, 0x280, 1, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_STP__GPIO1_27 IOMUX_PAD(0x680, 0x280, 2, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_STP__UART3_RXD IOMUX_PAD(0x680, 0x280, 5, 0x09f4, 6, 0) -#define _MX51_PAD_USBH1_STP__USBH1_STP IOMUX_PAD(0x680, 0x280, 0, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_NXT__CSPI_MISO IOMUX_PAD(0x684, 0x284, 1, 0x0918, 0, 0) -#define _MX51_PAD_USBH1_NXT__GPIO1_28 IOMUX_PAD(0x684, 0x284, 2, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_NXT__UART3_TXD IOMUX_PAD(0x684, 0x284, 5, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_NXT__USBH1_NXT IOMUX_PAD(0x684, 0x284, 0, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA0__GPIO1_11 IOMUX_PAD(0x688, 0x288, 2, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA0__UART2_CTS IOMUX_PAD(0x688, 0x288, 1, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA0__USBH1_DATA0 IOMUX_PAD(0x688, 0x288, 0, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA1__GPIO1_12 IOMUX_PAD(0x68c, 0x28c, 2, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA1__UART2_RXD IOMUX_PAD(0x68c, 0x28c, 1, 0x09ec, 4, 0) -#define _MX51_PAD_USBH1_DATA1__USBH1_DATA1 IOMUX_PAD(0x68c, 0x28c, 0, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA2__GPIO1_13 IOMUX_PAD(0x690, 0x290, 2, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA2__UART2_TXD IOMUX_PAD(0x690, 0x290, 1, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA2__USBH1_DATA2 IOMUX_PAD(0x690, 0x290, 0, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA3__GPIO1_14 IOMUX_PAD(0x694, 0x294, 2, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA3__UART2_RTS IOMUX_PAD(0x694, 0x294, 1, 0x09e8, 5, 0) -#define _MX51_PAD_USBH1_DATA3__USBH1_DATA3 IOMUX_PAD(0x694, 0x294, 0, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA4__CSPI_SS0 IOMUX_PAD(0x698, 0x298, 1, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA4__GPIO1_15 IOMUX_PAD(0x698, 0x298, 2, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA4__USBH1_DATA4 IOMUX_PAD(0x698, 0x298, 0, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA5__CSPI_SS1 IOMUX_PAD(0x69c, 0x29c, 1, 0x0920, 0, 0) -#define _MX51_PAD_USBH1_DATA5__GPIO1_16 IOMUX_PAD(0x69c, 0x29c, 2, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA5__USBH1_DATA5 IOMUX_PAD(0x69c, 0x29c, 0, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA6__CSPI_SS3 IOMUX_PAD(0x6a0, 0x2a0, 1, 0x0928, 1, 0) -#define _MX51_PAD_USBH1_DATA6__GPIO1_17 IOMUX_PAD(0x6a0, 0x2a0, 2, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA6__USBH1_DATA6 IOMUX_PAD(0x6a0, 0x2a0, 0, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA7__ECSPI1_SS3 IOMUX_PAD(0x6a4, 0x2a4, 1, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA7__ECSPI2_SS3 IOMUX_PAD(0x6a4, 0x2a4, 5, 0x0934, 1, 0) -#define _MX51_PAD_USBH1_DATA7__GPIO1_18 IOMUX_PAD(0x6a4, 0x2a4, 2, 0x0000, 0, 0) -#define _MX51_PAD_USBH1_DATA7__USBH1_DATA7 IOMUX_PAD(0x6a4, 0x2a4, 0, 0x0000, 0, 0) -#define _MX51_PAD_DI1_PIN11__DI1_PIN11 IOMUX_PAD(0x6a8, 0x2a8, 0, 0x0000, 0, 0) -#define _MX51_PAD_DI1_PIN11__ECSPI1_SS2 IOMUX_PAD(0x6a8, 0x2a8, 7, 0x0000, 0, 0) -#define _MX51_PAD_DI1_PIN11__GPIO3_0 IOMUX_PAD(0x6a8, 0x2a8, 4, 0x0000, 0, 0) -#define _MX51_PAD_DI1_PIN12__DI1_PIN12 IOMUX_PAD(0x6ac, 0x2ac, 0, 0x0000, 0, 0) -#define _MX51_PAD_DI1_PIN12__GPIO3_1 IOMUX_PAD(0x6ac, 0x2ac, 4, 0x0978, 1, 0) -#define _MX51_PAD_DI1_PIN13__DI1_PIN13 IOMUX_PAD(0x6b0, 0x2b0, 0, 0x0000, 0, 0) -#define _MX51_PAD_DI1_PIN13__GPIO3_2 IOMUX_PAD(0x6b0, 0x2b0, 4, 0x097c, 1, 0) -#define _MX51_PAD_DI1_D0_CS__DI1_D0_CS IOMUX_PAD(0x6b4, 0x2b4, 0, 0x0000, 0, 0) -#define _MX51_PAD_DI1_D0_CS__GPIO3_3 IOMUX_PAD(0x6b4, 0x2b4, 4, 0x0980, 1, 0) -#define _MX51_PAD_DI1_D1_CS__DI1_D1_CS IOMUX_PAD(0x6b8, 0x2b8, 0, 0x0000, 0, 0) -#define _MX51_PAD_DI1_D1_CS__DISP1_PIN14 IOMUX_PAD(0x6b8, 0x2b8, 2, 0x0000, 0, 0) -#define _MX51_PAD_DI1_D1_CS__DISP1_PIN5 IOMUX_PAD(0x6b8, 0x2b8, 3, 0x0000, 0, 0) -#define _MX51_PAD_DI1_D1_CS__GPIO3_4 IOMUX_PAD(0x6b8, 0x2b8, 4, 0x0984, 1, 0) -#define _MX51_PAD_DISPB2_SER_DIN__DISP1_PIN1 IOMUX_PAD(0x6bc, 0x2bc, 2, 0x09a4, 1, 0) -#define _MX51_PAD_DISPB2_SER_DIN__DISPB2_SER_DIN IOMUX_PAD(0x6bc, 0x2bc, 0, 0x09c4, 0, 0) -#define _MX51_PAD_DISPB2_SER_DIN__GPIO3_5 IOMUX_PAD(0x6bc, 0x2bc, 4, 0x0988, 1, 0) -#define _MX51_PAD_DISPB2_SER_DIO__DISP1_PIN6 IOMUX_PAD(0x6c0, 0x2c0, 3, 0x0000, 0, 0) -#define _MX51_PAD_DISPB2_SER_DIO__DISPB2_SER_DIO IOMUX_PAD(0x6c0, 0x2c0, 0, 0x09c4, 1, 0) -#define _MX51_PAD_DISPB2_SER_DIO__GPIO3_6 IOMUX_PAD(0x6c0, 0x2c0, 4, 0x098c, 1, 0) -#define _MX51_PAD_DISPB2_SER_CLK__DISP1_PIN17 IOMUX_PAD(0x6c4, 0x2c4, 2, 0x0000, 0, 0) -#define _MX51_PAD_DISPB2_SER_CLK__DISP1_PIN7 IOMUX_PAD(0x6c4, 0x2c4, 3, 0x0000, 0, 0) -#define _MX51_PAD_DISPB2_SER_CLK__DISPB2_SER_CLK IOMUX_PAD(0x6c4, 0x2c4, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISPB2_SER_CLK__GPIO3_7 IOMUX_PAD(0x6c4, 0x2c4, 4, 0x0990, 1, 0) -#define _MX51_PAD_DISPB2_SER_RS__DISP1_EXT_CLK IOMUX_PAD(0x6c8, 0x2c8, 2, 0x0000, 0, 0) -#define _MX51_PAD_DISPB2_SER_RS__DISP1_PIN16 IOMUX_PAD(0x6c8, 0x2c8, 2, 0x0000, 0, 0) -#define _MX51_PAD_DISPB2_SER_RS__DISP1_PIN8 IOMUX_PAD(0x6c8, 0x2c8, 3, 0x0000, 0, 0) -#define _MX51_PAD_DISPB2_SER_RS__DISPB2_SER_RS IOMUX_PAD(0x6c8, 0x2c8, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISPB2_SER_RS__DISPB2_SER_RS IOMUX_PAD(0x6c8, 0x2c8, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISPB2_SER_RS__GPIO3_8 IOMUX_PAD(0x6c8, 0x2c8, 4, 0x0994, 1, 0) -#define _MX51_PAD_DISP1_DAT0__DISP1_DAT0 IOMUX_PAD(0x6cc, 0x2cc, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT1__DISP1_DAT1 IOMUX_PAD(0x6d0, 0x2d0, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT2__DISP1_DAT2 IOMUX_PAD(0x6d4, 0x2d4, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT3__DISP1_DAT3 IOMUX_PAD(0x6d8, 0x2d8, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT4__DISP1_DAT4 IOMUX_PAD(0x6dc, 0x2dc, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT5__DISP1_DAT5 IOMUX_PAD(0x6e0, 0x2e0, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT6__BOOT_USB_SRC IOMUX_PAD(0x6e4, 0x2e4, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT6__DISP1_DAT6 IOMUX_PAD(0x6e4, 0x2e4, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT7__BOOT_EEPROM_CFG IOMUX_PAD(0x6e8, 0x2e8, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT7__DISP1_DAT7 IOMUX_PAD(0x6e8, 0x2e8, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT8__BOOT_SRC0 IOMUX_PAD(0x6ec, 0x2ec, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT8__DISP1_DAT8 IOMUX_PAD(0x6ec, 0x2ec, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT9__BOOT_SRC1 IOMUX_PAD(0x6f0, 0x2f0, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT9__DISP1_DAT9 IOMUX_PAD(0x6f0, 0x2f0, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT10__BOOT_SPARE_SIZE IOMUX_PAD(0x6f4, 0x2f4, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT10__DISP1_DAT10 IOMUX_PAD(0x6f4, 0x2f4, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT11__BOOT_LPB_FREQ2 IOMUX_PAD(0x6f8, 0x2f8, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT11__DISP1_DAT11 IOMUX_PAD(0x6f8, 0x2f8, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT12__BOOT_MLC_SEL IOMUX_PAD(0x6fc, 0x2fc, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT12__DISP1_DAT12 IOMUX_PAD(0x6fc, 0x2fc, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT13__BOOT_MEM_CTL0 IOMUX_PAD(0x700, 0x300, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT13__DISP1_DAT13 IOMUX_PAD(0x700, 0x300, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT14__BOOT_MEM_CTL1 IOMUX_PAD(0x704, 0x304, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT14__DISP1_DAT14 IOMUX_PAD(0x704, 0x304, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT15__BOOT_BUS_WIDTH IOMUX_PAD(0x708, 0x308, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT15__DISP1_DAT15 IOMUX_PAD(0x708, 0x308, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT16__BOOT_PAGE_SIZE0 IOMUX_PAD(0x70c, 0x30c, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT16__DISP1_DAT16 IOMUX_PAD(0x70c, 0x30c, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT17__BOOT_PAGE_SIZE1 IOMUX_PAD(0x710, 0x310, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT17__DISP1_DAT17 IOMUX_PAD(0x710, 0x310, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT18__BOOT_WEIM_MUXED0 IOMUX_PAD(0x714, 0x314, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT18__DISP1_DAT18 IOMUX_PAD(0x714, 0x314, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT18__DISP2_PIN11 IOMUX_PAD(0x714, 0x314, 5, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT18__DISP2_PIN5 IOMUX_PAD(0x714, 0x314, 4, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT19__BOOT_WEIM_MUXED1 IOMUX_PAD(0x718, 0x318, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT19__DISP1_DAT19 IOMUX_PAD(0x718, 0x318, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT19__DISP2_PIN12 IOMUX_PAD(0x718, 0x318, 5, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT19__DISP2_PIN6 IOMUX_PAD(0x718, 0x318, 4, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT20__BOOT_MEM_TYPE0 IOMUX_PAD(0x71c, 0x31c, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT20__DISP1_DAT20 IOMUX_PAD(0x71c, 0x31c, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT20__DISP2_PIN13 IOMUX_PAD(0x71c, 0x31c, 5, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT20__DISP2_PIN7 IOMUX_PAD(0x71c, 0x31c, 4, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT21__BOOT_MEM_TYPE1 IOMUX_PAD(0x720, 0x320, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT21__DISP1_DAT21 IOMUX_PAD(0x720, 0x320, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT21__DISP2_PIN14 IOMUX_PAD(0x720, 0x320, 5, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT21__DISP2_PIN8 IOMUX_PAD(0x720, 0x320, 4, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT22__BOOT_LPB_FREQ0 IOMUX_PAD(0x724, 0x324, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT22__DISP1_DAT22 IOMUX_PAD(0x724, 0x324, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT22__DISP2_D0_CS IOMUX_PAD(0x724, 0x324, 6, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT22__DISP2_DAT16 IOMUX_PAD(0x724, 0x324, 5, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT23__BOOT_LPB_FREQ1 IOMUX_PAD(0x728, 0x328, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT23__DISP1_DAT23 IOMUX_PAD(0x728, 0x328, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT23__DISP2_D1_CS IOMUX_PAD(0x728, 0x328, 6, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT23__DISP2_DAT17 IOMUX_PAD(0x728, 0x328, 5, 0x0000, 0, 0) -#define _MX51_PAD_DISP1_DAT23__DISP2_SER_CS IOMUX_PAD(0x728, 0x328, 4, 0x0000, 0, 0) -#define _MX51_PAD_DI1_PIN3__DI1_PIN3 IOMUX_PAD(0x72c, 0x32c, 0, 0x0000, 0, 0) -#define _MX51_PAD_DI1_PIN2__DI1_PIN2 IOMUX_PAD(0x734, 0x330, 0, 0x0000, 0, 0) -#define _MX51_PAD_DI_GP2__DISP1_SER_CLK IOMUX_PAD(0x740, 0x338, 0, 0x0000, 0, 0) -#define _MX51_PAD_DI_GP2__DISP2_WAIT IOMUX_PAD(0x740, 0x338, 2, 0x09a8, 1, 0) -#define _MX51_PAD_DI_GP3__CSI1_DATA_EN IOMUX_PAD(0x744, 0x33c, 3, 0x09a0, 1, 0) -#define _MX51_PAD_DI_GP3__DISP1_SER_DIO IOMUX_PAD(0x744, 0x33c, 0, 0x09c0, 0, 0) -#define _MX51_PAD_DI_GP3__FEC_TX_ER IOMUX_PAD(0x744, 0x33c, 2, 0x0000, 0, 0) -#define _MX51_PAD_DI2_PIN4__CSI2_DATA_EN IOMUX_PAD(0x748, 0x340, 3, 0x099c, 1, 0) -#define _MX51_PAD_DI2_PIN4__DI2_PIN4 IOMUX_PAD(0x748, 0x340, 0, 0x0000, 0, 0) -#define _MX51_PAD_DI2_PIN4__FEC_CRS IOMUX_PAD(0x748, 0x340, 2, 0x0950, 1, 0) -#define _MX51_PAD_DI2_PIN2__DI2_PIN2 IOMUX_PAD(0x74c, 0x344, 0, 0x0000, 0, 0) -#define _MX51_PAD_DI2_PIN2__FEC_MDC IOMUX_PAD(0x74c, 0x344, 2, 0x0000, 0, 0) -#define _MX51_PAD_DI2_PIN3__DI2_PIN3 IOMUX_PAD(0x750, 0x348, 0, 0x0000, 0, 0) -#define _MX51_PAD_DI2_PIN3__FEC_MDIO IOMUX_PAD(0x750, 0x348, 2, 0x0954, 1, 0) -#define _MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK IOMUX_PAD(0x754, 0x34c, 0, 0x0000, 0, 0) -#define _MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 IOMUX_PAD(0x754, 0x34c, 2, 0x095c, 1, 0) -#define _MX51_PAD_DI_GP4__DI2_PIN15 IOMUX_PAD(0x758, 0x350, 4, 0x0000, 0, 0) -#define _MX51_PAD_DI_GP4__DISP1_SER_DIN IOMUX_PAD(0x758, 0x350, 0, 0x09c0, 1, 0) -#define _MX51_PAD_DI_GP4__DISP2_PIN1 IOMUX_PAD(0x758, 0x350, 3, 0x0000, 0, 0) -#define _MX51_PAD_DI_GP4__FEC_RDATA2 IOMUX_PAD(0x758, 0x350, 2, 0x0960, 1, 0) -#define _MX51_PAD_DISP2_DAT0__DISP2_DAT0 IOMUX_PAD(0x75c, 0x354, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT0__FEC_RDATA3 IOMUX_PAD(0x75c, 0x354, 2, 0x0964, 1, 0) -#define _MX51_PAD_DISP2_DAT0__KEY_COL6 IOMUX_PAD(0x75c, 0x354, 4, 0x09c8, 1, 0) -#define _MX51_PAD_DISP2_DAT0__UART3_RXD IOMUX_PAD(0x75c, 0x354, 5, 0x09f4, 8, 0) -#define _MX51_PAD_DISP2_DAT0__USBH3_CLK IOMUX_PAD(0x75c, 0x354, 3, 0x09f8, 1, 0) -#define _MX51_PAD_DISP2_DAT1__DISP2_DAT1 IOMUX_PAD(0x760, 0x358, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT1__FEC_RX_ER IOMUX_PAD(0x760, 0x358, 2, 0x0970, 1, 0) -#define _MX51_PAD_DISP2_DAT1__KEY_COL7 IOMUX_PAD(0x760, 0x358, 4, 0x09cc, 1, 0) -#define _MX51_PAD_DISP2_DAT1__UART3_TXD IOMUX_PAD(0x760, 0x358, 5, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT1__USBH3_DIR IOMUX_PAD(0x760, 0x358, 3, 0x0a1c, 1, 0) -#define _MX51_PAD_DISP2_DAT2__DISP2_DAT2 IOMUX_PAD(0x764, 0x35c, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT3__DISP2_DAT3 IOMUX_PAD(0x768, 0x360, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT4__DISP2_DAT4 IOMUX_PAD(0x76c, 0x364, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT5__DISP2_DAT5 IOMUX_PAD(0x770, 0x368, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT6__DISP2_DAT6 IOMUX_PAD(0x774, 0x36c, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT6__FEC_TDATA1 IOMUX_PAD(0x774, 0x36c, 2, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT6__GPIO1_19 IOMUX_PAD(0x774, 0x36c, 5, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT6__KEY_ROW4 IOMUX_PAD(0x774, 0x36c, 4, 0x09d0, 1, 0) -#define _MX51_PAD_DISP2_DAT6__USBH3_STP IOMUX_PAD(0x774, 0x36c, 3, 0x0a24, 1, 0) -#define _MX51_PAD_DISP2_DAT7__DISP2_DAT7 IOMUX_PAD(0x778, 0x370, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT7__FEC_TDATA2 IOMUX_PAD(0x778, 0x370, 2, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT7__GPIO1_29 IOMUX_PAD(0x778, 0x370, 5, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT7__KEY_ROW5 IOMUX_PAD(0x778, 0x370, 4, 0x09d4, 1, 0) -#define _MX51_PAD_DISP2_DAT7__USBH3_NXT IOMUX_PAD(0x778, 0x370, 3, 0x0a20, 1, 0) -#define _MX51_PAD_DISP2_DAT8__DISP2_DAT8 IOMUX_PAD(0x77c, 0x374, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT8__FEC_TDATA3 IOMUX_PAD(0x77c, 0x374, 2, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT8__GPIO1_30 IOMUX_PAD(0x77c, 0x374, 5, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT8__KEY_ROW6 IOMUX_PAD(0x77c, 0x374, 4, 0x09d8, 1, 0) -#define _MX51_PAD_DISP2_DAT8__USBH3_DATA0 IOMUX_PAD(0x77c, 0x374, 3, 0x09fc, 1, 0) -#define _MX51_PAD_DISP2_DAT9__AUD6_RXC IOMUX_PAD(0x780, 0x378, 4, 0x08f4, 1, 0) -#define _MX51_PAD_DISP2_DAT9__DISP2_DAT9 IOMUX_PAD(0x780, 0x378, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT9__FEC_TX_EN IOMUX_PAD(0x780, 0x378, 2, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT9__GPIO1_31 IOMUX_PAD(0x780, 0x378, 5, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT9__USBH3_DATA1 IOMUX_PAD(0x780, 0x378, 3, 0x0a00, 1, 0) -#define _MX51_PAD_DISP2_DAT10__DISP2_DAT10 IOMUX_PAD(0x784, 0x37c, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT10__DISP2_SER_CS IOMUX_PAD(0x784, 0x37c, 5, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT10__FEC_COL IOMUX_PAD(0x784, 0x37c, 2, 0x094c, 1, 0) -#define _MX51_PAD_DISP2_DAT10__KEY_ROW7 IOMUX_PAD(0x784, 0x37c, 4, 0x09dc, 1, 0) -#define _MX51_PAD_DISP2_DAT10__USBH3_DATA2 IOMUX_PAD(0x784, 0x37c, 3, 0x0a04, 1, 0) -#define _MX51_PAD_DISP2_DAT11__AUD6_TXD IOMUX_PAD(0x788, 0x380, 4, 0x08f0, 1, 0) -#define _MX51_PAD_DISP2_DAT11__DISP2_DAT11 IOMUX_PAD(0x788, 0x380, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT11__FEC_RX_CLK IOMUX_PAD(0x788, 0x380, 2, 0x0968, 1, 0) -#define _MX51_PAD_DISP2_DAT11__GPIO1_10 IOMUX_PAD(0x788, 0x380, 7, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT11__USBH3_DATA3 IOMUX_PAD(0x788, 0x380, 3, 0x0a08, 1, 0) -#define _MX51_PAD_DISP2_DAT12__AUD6_RXD IOMUX_PAD(0x78c, 0x384, 4, 0x08ec, 1, 0) -#define _MX51_PAD_DISP2_DAT12__DISP2_DAT12 IOMUX_PAD(0x78c, 0x384, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT12__FEC_RX_DV IOMUX_PAD(0x78c, 0x384, 2, 0x096c, 1, 0) -#define _MX51_PAD_DISP2_DAT12__USBH3_DATA4 IOMUX_PAD(0x78c, 0x384, 3, 0x0a0c, 1, 0) -#define _MX51_PAD_DISP2_DAT13__AUD6_TXC IOMUX_PAD(0x790, 0x388, 4, 0x08fc, 1, 0) -#define _MX51_PAD_DISP2_DAT13__DISP2_DAT13 IOMUX_PAD(0x790, 0x388, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT13__FEC_TX_CLK IOMUX_PAD(0x790, 0x388, 2, 0x0974, 1, 0) -#define _MX51_PAD_DISP2_DAT13__USBH3_DATA5 IOMUX_PAD(0x790, 0x388, 3, 0x0a10, 1, 0) -#define _MX51_PAD_DISP2_DAT14__AUD6_TXFS IOMUX_PAD(0x794, 0x38c, 4, 0x0900, 1, 0) -#define _MX51_PAD_DISP2_DAT14__DISP2_DAT14 IOMUX_PAD(0x794, 0x38c, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT14__FEC_RDATA0 IOMUX_PAD(0x794, 0x38c, 2, 0x0958, 1, 0) -#define _MX51_PAD_DISP2_DAT14__USBH3_DATA6 IOMUX_PAD(0x794, 0x38c, 3, 0x0a14, 1, 0) -#define _MX51_PAD_DISP2_DAT15__AUD6_RXFS IOMUX_PAD(0x798, 0x390, 4, 0x08f8, 1, 0) -#define _MX51_PAD_DISP2_DAT15__DISP1_SER_CS IOMUX_PAD(0x798, 0x390, 5, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT15__DISP2_DAT15 IOMUX_PAD(0x798, 0x390, 0, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT15__FEC_TDATA0 IOMUX_PAD(0x798, 0x390, 2, 0x0000, 0, 0) -#define _MX51_PAD_DISP2_DAT15__USBH3_DATA7 IOMUX_PAD(0x798, 0x390, 3, 0x0a18, 1, 0) -#define _MX51_PAD_SD1_CMD__AUD5_RXFS IOMUX_PAD(0x79c, 0x394, 1, 0x08e0, 1, 0) -#define _MX51_PAD_SD1_CMD__CSPI_MOSI IOMUX_PAD(0x79c, 0x394, 2, 0x091c, 2, 0) -#define _MX51_PAD_SD1_CMD__SD1_CMD IOMUX_PAD(0x79c, 0x394, 0x10, 0x0000, 0, 0) -#define _MX51_PAD_SD1_CLK__AUD5_RXC IOMUX_PAD(0x7a0, 0x398, 1, 0x08dc, 1, 0) -#define _MX51_PAD_SD1_CLK__CSPI_SCLK IOMUX_PAD(0x7a0, 0x398, 2, 0x0914, 2, 0) -#define _MX51_PAD_SD1_CLK__SD1_CLK IOMUX_PAD(0x7a0, 0x398, 0x10, 0x0000, 0, 0) -#define _MX51_PAD_SD1_DATA0__AUD5_TXD IOMUX_PAD(0x7a4, 0x39c, 1, 0x08d8, 2, 0) -#define _MX51_PAD_SD1_DATA0__CSPI_MISO IOMUX_PAD(0x7a4, 0x39c, 2, 0x0918, 1, 0) -#define _MX51_PAD_SD1_DATA0__SD1_DATA0 IOMUX_PAD(0x7a4, 0x39c, 0x10, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA0__EIM_DA0 IOMUX_PAD(0x000, 0x01c, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA1__EIM_DA1 IOMUX_PAD(0x000, 0x020, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA2__EIM_DA2 IOMUX_PAD(0x000, 0x024, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA3__EIM_DA3 IOMUX_PAD(0x000, 0x028, 0, 0x0000, 0, 0) -#define _MX51_PAD_SD1_DATA1__AUD5_RXD IOMUX_PAD(0x7a8, 0x3a0, 1, 0x08d4, 2, 0) -#define _MX51_PAD_SD1_DATA1__SD1_DATA1 IOMUX_PAD(0x7a8, 0x3a0, 0x10, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA4__EIM_DA4 IOMUX_PAD(0x000, 0x02c, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA5__EIM_DA5 IOMUX_PAD(0x000, 0x030, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA6__EIM_DA6 IOMUX_PAD(0x000, 0x034, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA7__EIM_DA7 IOMUX_PAD(0x000, 0x038, 0, 0x0000, 0, 0) -#define _MX51_PAD_SD1_DATA2__AUD5_TXC IOMUX_PAD(0x7ac, 0x3a4, 1, 0x08e4, 2, 0) -#define _MX51_PAD_SD1_DATA2__SD1_DATA2 IOMUX_PAD(0x7ac, 0x3a4, 0x10, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA10__EIM_DA10 IOMUX_PAD(0x000, 0x044, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA11__EIM_DA11 IOMUX_PAD(0x000, 0x048, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA8__EIM_DA8 IOMUX_PAD(0x000, 0x03c, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA9__EIM_DA9 IOMUX_PAD(0x000, 0x040, 0, 0x0000, 0, 0) -#define _MX51_PAD_SD1_DATA3__AUD5_TXFS IOMUX_PAD(0x7b0, 0x3a8, 1, 0x08e8, 2, 0) -#define _MX51_PAD_SD1_DATA3__CSPI_SS1 IOMUX_PAD(0x7b0, 0x3a8, 2, 0x0920, 1, 0) -#define _MX51_PAD_SD1_DATA3__SD1_DATA3 IOMUX_PAD(0x7b0, 0x3a8, 0x10, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_0__CSPI_SS2 IOMUX_PAD(0x7b4, 0x3ac, 2, 0x0924, 0, 0) -#define _MX51_PAD_GPIO1_0__GPIO1_0 IOMUX_PAD(0x7b4, 0x3ac, 1, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_0__SD1_CD IOMUX_PAD(0x7b4, 0x3ac, 0, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_1__CSPI_MISO IOMUX_PAD(0x7b8, 0x3b0, 2, 0x0918, 2, 0) -#define _MX51_PAD_GPIO1_1__GPIO1_1 IOMUX_PAD(0x7b8, 0x3b0, 1, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_1__SD1_WP IOMUX_PAD(0x7b8, 0x3b0, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA12__EIM_DA12 IOMUX_PAD(0x000, 0x04c, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA13__EIM_DA13 IOMUX_PAD(0x000, 0x050, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA14__EIM_DA14 IOMUX_PAD(0x000, 0x054, 0, 0x0000, 0, 0) -#define _MX51_PAD_EIM_DA15__EIM_DA15 IOMUX_PAD(0x000, 0x058, 0, 0x0000, 0, 0) -#define _MX51_PAD_SD2_CMD__CSPI_MOSI IOMUX_PAD(0x000, 0x3b4, 2, 0x091c, 3, 0) -#define _MX51_PAD_SD2_CMD__I2C1_SCL IOMUX_PAD(0x7bc, 0x3b4, 0x11, 0x09b0, 2, 0) -#define _MX51_PAD_SD2_CMD__SD2_CMD IOMUX_PAD(0x7bc, 0x3b4, 0x10, 0x0000, 0, 0) -#define _MX51_PAD_SD2_CLK__CSPI_SCLK IOMUX_PAD(0x7c0, 0x3b8, 2, 0x0914, 3, 0) -#define _MX51_PAD_SD2_CLK__I2C1_SDA IOMUX_PAD(0x7c0, 0x3b8, 0x11, 0x09b4, 2, 0) -#define _MX51_PAD_SD2_CLK__SD2_CLK IOMUX_PAD(0x7c0, 0x3b8, 0x10, 0x0000, 0, 0) -#define _MX51_PAD_SD2_DATA0__CSPI_MISO IOMUX_PAD(0x7c4, 0x3bc, 2, 0x0918, 3, 0) -#define _MX51_PAD_SD2_DATA0__SD1_DAT4 IOMUX_PAD(0x7c4, 0x3bc, 1, 0x0000, 0, 0) -#define _MX51_PAD_SD2_DATA0__SD2_DATA0 IOMUX_PAD(0x7c4, 0x3bc, 0x10, 0x0000, 0, 0) -#define _MX51_PAD_SD2_DATA1__SD1_DAT5 IOMUX_PAD(0x7c8, 0x3c0, 1, 0x0000, 0, 0) -#define _MX51_PAD_SD2_DATA1__SD2_DATA1 IOMUX_PAD(0x7c8, 0x3c0, 0x10, 0x0000, 0, 0) -#define _MX51_PAD_SD2_DATA1__USBH3_H2_DP IOMUX_PAD(0x7c8, 0x3c0, 2, 0x0000, 0, 0) -#define _MX51_PAD_SD2_DATA2__SD1_DAT6 IOMUX_PAD(0x7cc, 0x3c4, 1, 0x0000, 0, 0) -#define _MX51_PAD_SD2_DATA2__SD2_DATA2 IOMUX_PAD(0x7cc, 0x3c4, 0x10, 0x0000, 0, 0) -#define _MX51_PAD_SD2_DATA2__USBH3_H2_DM IOMUX_PAD(0x7cc, 0x3c4, 2, 0x0000, 0, 0) -#define _MX51_PAD_SD2_DATA3__CSPI_SS2 IOMUX_PAD(0x7d0, 0x3c8, 2, 0x0924, 1, 0) -#define _MX51_PAD_SD2_DATA3__SD1_DAT7 IOMUX_PAD(0x7d0, 0x3c8, 1, 0x0000, 0, 0) -#define _MX51_PAD_SD2_DATA3__SD2_DATA3 IOMUX_PAD(0x7d0, 0x3c8, 0x10, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_2__CCM_OUT_2 IOMUX_PAD(0x7d4, 0x3cc, 5, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_2__GPIO1_2 IOMUX_PAD(0x7d4, 0x3cc, 0, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_2__I2C2_SCL IOMUX_PAD(0x7d4, 0x3cc, 0x12, 0x09b8, 3, 0) -#define _MX51_PAD_GPIO1_2__PLL1_BYP IOMUX_PAD(0x7d4, 0x3cc, 7, 0x090c, 1, 0) -#define _MX51_PAD_GPIO1_2__PWM1_PWMO IOMUX_PAD(0x7d4, 0x3cc, 1, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_3__GPIO1_3 IOMUX_PAD(0x7d8, 0x3d0, 0, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_3__I2C2_SDA IOMUX_PAD(0x7d8, 0x3d0, 0x12, 0x09bc, 3, 0) -#define _MX51_PAD_GPIO1_3__PLL2_BYP IOMUX_PAD(0x7d8, 0x3d0, 7, 0x0910, 1, 0) -#define _MX51_PAD_GPIO1_3__PWM2_PWMO IOMUX_PAD(0x7d8, 0x3d0, 1, 0x0000, 0, 0) -#define _MX51_PAD_PMIC_INT_REQ__PMIC_INT_REQ IOMUX_PAD(0x7fc, 0x3d4, 0, 0x0000, 0, 0) -#define _MX51_PAD_PMIC_INT_REQ__PMIC_PMU_IRQ_B IOMUX_PAD(0x7fc, 0x3d4, 1, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_4__DISP2_EXT_CLK IOMUX_PAD(0x804, 0x3d8, 4, 0x0908, 1, 0) -#define _MX51_PAD_GPIO1_4__EIM_RDY IOMUX_PAD(0x804, 0x3d8, 3, 0x0938, 1, 0) -#define _MX51_PAD_GPIO1_4__GPIO1_4 IOMUX_PAD(0x804, 0x3d8, 0, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_4__WDOG1_WDOG_B IOMUX_PAD(0x804, 0x3d8, 2, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_5__CSI2_MCLK IOMUX_PAD(0x808, 0x3dc, 6, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_5__DISP2_PIN16 IOMUX_PAD(0x808, 0x3dc, 3, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_5__GPIO1_5 IOMUX_PAD(0x808, 0x3dc, 0, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_5__WDOG2_WDOG_B IOMUX_PAD(0x808, 0x3dc, 2, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_6__DISP2_PIN17 IOMUX_PAD(0x80c, 0x3e0, 4, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_6__GPIO1_6 IOMUX_PAD(0x80c, 0x3e0, 0, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_6__REF_EN_B IOMUX_PAD(0x80c, 0x3e0, 3, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_7__CCM_OUT_0 IOMUX_PAD(0x810, 0x3e4, 3, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_7__GPIO1_7 IOMUX_PAD(0x810, 0x3e4, 0, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_7__SD2_WP IOMUX_PAD(0x810, 0x3e4, 6, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_7__SPDIF_OUT1 IOMUX_PAD(0x810, 0x3e4, 2, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_8__CSI2_DATA_EN IOMUX_PAD(0x814, 0x3e8, 2, 0x099c, 2, 0) -#define _MX51_PAD_GPIO1_8__GPIO1_8 IOMUX_PAD(0x814, 0x3e8, 0, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_8__SD2_CD IOMUX_PAD(0x814, 0x3e8, 6, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_8__USBH3_PWR IOMUX_PAD(0x814, 0x3e8, 1, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_9__CCM_OUT_1 IOMUX_PAD(0x818, 0x3ec, 3, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_9__DISP2_D1_CS IOMUX_PAD(0x818, 0x3ec, 2, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_9__DISP2_SER_CS IOMUX_PAD(0x818, 0x3ec, 7, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_9__GPIO1_9 IOMUX_PAD(0x818, 0x3ec, 0, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_9__SD2_LCTL IOMUX_PAD(0x818, 0x3ec, 6, 0x0000, 0, 0) -#define _MX51_PAD_GPIO1_9__USBH3_OC IOMUX_PAD(0x818, 0x3ec, 1, 0x0000, 0, 0) /* The same pins as above but with the default pad control values applied */ -#define MX51_PAD_EIM_D16__AUD4_RXFS (_MX51_PAD_EIM_D16__AUD4_RXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D16__AUD5_TXD (_MX51_PAD_EIM_D16__AUD5_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D16__EIM_D16 (_MX51_PAD_EIM_D16__EIM_D16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D16__GPIO2_0 (_MX51_PAD_EIM_D16__GPIO2_0 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_D16__I2C1_SDA (_MX51_PAD_EIM_D16__I2C1_SDA | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_EIM_D16__UART2_CTS (_MX51_PAD_EIM_D16__UART2_CTS | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_EIM_D16__USBH2_DATA0 (_MX51_PAD_EIM_D16__USBH2_DATA0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D17__AUD5_RXD (_MX51_PAD_EIM_D17__AUD5_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D17__EIM_D17 (_MX51_PAD_EIM_D17__EIM_D17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D17__GPIO2_1 (_MX51_PAD_EIM_D17__GPIO2_1 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_D17__UART2_RXD (_MX51_PAD_EIM_D17__UART2_RXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_EIM_D17__UART3_CTS (_MX51_PAD_EIM_D17__UART3_CTS | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_EIM_D17__USBH2_DATA1 (_MX51_PAD_EIM_D17__USBH2_DATA1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D18__AUD5_TXC (_MX51_PAD_EIM_D18__AUD5_TXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D18__EIM_D18 (_MX51_PAD_EIM_D18__EIM_D18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D18__GPIO2_2 (_MX51_PAD_EIM_D18__GPIO2_2 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_D18__UART2_TXD (_MX51_PAD_EIM_D18__UART2_TXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_EIM_D18__UART3_RTS (_MX51_PAD_EIM_D18__UART3_RTS | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_EIM_D18__USBH2_DATA2 (_MX51_PAD_EIM_D18__USBH2_DATA2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D19__AUD4_RXC (_MX51_PAD_EIM_D19__AUD4_RXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D19__AUD5_TXFS (_MX51_PAD_EIM_D19__AUD5_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D19__EIM_D19 (_MX51_PAD_EIM_D19__EIM_D19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D19__GPIO2_3 (_MX51_PAD_EIM_D19__GPIO2_3 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_D19__I2C1_SCL (_MX51_PAD_EIM_D19__I2C1_SCL | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_EIM_D19__UART2_RTS (_MX51_PAD_EIM_D19__UART2_RTS | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_EIM_D19__USBH2_DATA3 (_MX51_PAD_EIM_D19__USBH2_DATA3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D20__AUD4_TXD (_MX51_PAD_EIM_D20__AUD4_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D20__EIM_D20 (_MX51_PAD_EIM_D20__EIM_D20 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D20__GPIO2_4 (_MX51_PAD_EIM_D20__GPIO2_4 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_D20__SRTC_ALARM_DEB (_MX51_PAD_EIM_D20__SRTC_ALARM_DEB | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D20__USBH2_DATA4 (_MX51_PAD_EIM_D20__USBH2_DATA4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D21__AUD4_RXD (_MX51_PAD_EIM_D21__AUD4_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D21__EIM_D21 (_MX51_PAD_EIM_D21__EIM_D21 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D21__GPIO2_5 (_MX51_PAD_EIM_D21__GPIO2_5 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_D21__SRTC_ALARM_DEB (_MX51_PAD_EIM_D21__SRTC_ALARM_DEB | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D21__USBH2_DATA5 (_MX51_PAD_EIM_D21__USBH2_DATA5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D22__AUD4_TXC (_MX51_PAD_EIM_D22__AUD4_TXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D22__EIM_D22 (_MX51_PAD_EIM_D22__EIM_D22 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D22__GPIO2_6 (_MX51_PAD_EIM_D22__GPIO2_6 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_D22__USBH2_DATA6 (_MX51_PAD_EIM_D22__USBH2_DATA6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D23__AUD4_TXFS (_MX51_PAD_EIM_D23__AUD4_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D23__EIM_D23 (_MX51_PAD_EIM_D23__EIM_D23 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D23__GPIO2_7 (_MX51_PAD_EIM_D23__GPIO2_7 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_D23__SPDIF_OUT1 (_MX51_PAD_EIM_D23__SPDIF_OUT1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D23__USBH2_DATA7 (_MX51_PAD_EIM_D23__USBH2_DATA7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D24__AUD6_RXFS (_MX51_PAD_EIM_D24__AUD6_RXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D24__EIM_D24 (_MX51_PAD_EIM_D24__EIM_D24 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D24__GPIO2_8 (_MX51_PAD_EIM_D24__GPIO2_8 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_D24__I2C2_SDA (_MX51_PAD_EIM_D24__I2C2_SDA | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_EIM_D24__UART3_CTS (_MX51_PAD_EIM_D24__UART3_CTS | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_EIM_D24__USBOTG_DATA0 (_MX51_PAD_EIM_D24__USBOTG_DATA0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D25__EIM_D25 (_MX51_PAD_EIM_D25__EIM_D25 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D25__KEY_COL6 (_MX51_PAD_EIM_D25__KEY_COL6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D25__UART2_CTS (_MX51_PAD_EIM_D25__UART2_CTS | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_EIM_D25__UART3_RXD (_MX51_PAD_EIM_D25__UART3_RXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_EIM_D25__USBOTG_DATA1 (_MX51_PAD_EIM_D25__USBOTG_DATA1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D26__EIM_D26 (_MX51_PAD_EIM_D26__EIM_D26 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D26__KEY_COL7 (_MX51_PAD_EIM_D26__KEY_COL7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D26__UART2_RTS (_MX51_PAD_EIM_D26__UART2_RTS | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_EIM_D26__UART3_TXD (_MX51_PAD_EIM_D26__UART3_TXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_EIM_D26__USBOTG_DATA2 (_MX51_PAD_EIM_D26__USBOTG_DATA2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D27__AUD6_RXC (_MX51_PAD_EIM_D27__AUD6_RXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D27__EIM_D27 (_MX51_PAD_EIM_D27__EIM_D27 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D27__GPIO2_9 (_MX51_PAD_EIM_D27__GPIO2_9 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_D27__I2C2_SCL (_MX51_PAD_EIM_D27__I2C2_SCL | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_EIM_D27__UART3_RTS (_MX51_PAD_EIM_D27__UART3_RTS | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_EIM_D27__USBOTG_DATA3 (_MX51_PAD_EIM_D27__USBOTG_DATA3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D28__AUD6_TXD (_MX51_PAD_EIM_D28__AUD6_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D28__EIM_D28 (_MX51_PAD_EIM_D28__EIM_D28 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D28__KEY_ROW4 (_MX51_PAD_EIM_D28__KEY_ROW4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D28__USBOTG_DATA4 (_MX51_PAD_EIM_D28__USBOTG_DATA4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D29__AUD6_RXD (_MX51_PAD_EIM_D29__AUD6_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D29__EIM_D29 (_MX51_PAD_EIM_D29__EIM_D29 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D29__KEY_ROW5 (_MX51_PAD_EIM_D29__KEY_ROW5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D29__USBOTG_DATA5 (_MX51_PAD_EIM_D29__USBOTG_DATA5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D30__AUD6_TXC (_MX51_PAD_EIM_D30__AUD6_TXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D30__EIM_D30 (_MX51_PAD_EIM_D30__EIM_D30 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D30__KEY_ROW6 (_MX51_PAD_EIM_D30__KEY_ROW6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D30__USBOTG_DATA6 (_MX51_PAD_EIM_D30__USBOTG_DATA6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D31__AUD6_TXFS (_MX51_PAD_EIM_D31__AUD6_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D31__EIM_D31 (_MX51_PAD_EIM_D31__EIM_D31 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D31__KEY_ROW7 (_MX51_PAD_EIM_D31__KEY_ROW7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_D31__USBOTG_DATA7 (_MX51_PAD_EIM_D31__USBOTG_DATA7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A16__EIM_A16 (_MX51_PAD_EIM_A16__EIM_A16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A16__GPIO2_10 (_MX51_PAD_EIM_A16__GPIO2_10 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_A16__OSC_FREQ_SEL0 (_MX51_PAD_EIM_A16__OSC_FREQ_SEL0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A17__EIM_A17 (_MX51_PAD_EIM_A17__EIM_A17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A17__GPIO2_11 (_MX51_PAD_EIM_A17__GPIO2_11 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_A17__OSC_FREQ_SEL1 (_MX51_PAD_EIM_A17__OSC_FREQ_SEL1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A18__BOOT_LPB0 (_MX51_PAD_EIM_A18__BOOT_LPB0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A18__EIM_A18 (_MX51_PAD_EIM_A18__EIM_A18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A18__GPIO2_12 (_MX51_PAD_EIM_A18__GPIO2_12 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_A19__BOOT_LPB1 (_MX51_PAD_EIM_A19__BOOT_LPB1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A19__EIM_A19 (_MX51_PAD_EIM_A19__EIM_A19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A19__GPIO2_13 (_MX51_PAD_EIM_A19__GPIO2_13 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_A20__BOOT_UART_SRC0 (_MX51_PAD_EIM_A20__BOOT_UART_SRC0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A20__EIM_A20 (_MX51_PAD_EIM_A20__EIM_A20 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A20__GPIO2_14 (_MX51_PAD_EIM_A20__GPIO2_14 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_A21__BOOT_UART_SRC1 (_MX51_PAD_EIM_A21__BOOT_UART_SRC1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A21__EIM_A21 (_MX51_PAD_EIM_A21__EIM_A21 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A21__GPIO2_15 (_MX51_PAD_EIM_A21__GPIO2_15 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_A22__EIM_A22 (_MX51_PAD_EIM_A22__EIM_A22 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A22__GPIO2_16 (_MX51_PAD_EIM_A22__GPIO2_16 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_A23__BOOT_HPN_EN (_MX51_PAD_EIM_A23__BOOT_HPN_EN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A23__EIM_A23 (_MX51_PAD_EIM_A23__EIM_A23 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A23__GPIO2_17 (_MX51_PAD_EIM_A23__GPIO2_17 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_A24__EIM_A24 (_MX51_PAD_EIM_A24__EIM_A24 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A24__GPIO2_18 (_MX51_PAD_EIM_A24__GPIO2_18 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_A24__USBH2_CLK (_MX51_PAD_EIM_A24__USBH2_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A25__DISP1_PIN4 (_MX51_PAD_EIM_A25__DISP1_PIN4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A25__EIM_A25 (_MX51_PAD_EIM_A25__EIM_A25 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A25__GPIO2_19 (_MX51_PAD_EIM_A25__GPIO2_19 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_A25__USBH2_DIR (_MX51_PAD_EIM_A25__USBH2_DIR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A26__CSI1_DATA_EN (_MX51_PAD_EIM_A26__CSI1_DATA_EN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A26__DISP2_EXT_CLK (_MX51_PAD_EIM_A26__DISP2_EXT_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A26__EIM_A26 (_MX51_PAD_EIM_A26__EIM_A26 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A26__GPIO2_20 (_MX51_PAD_EIM_A26__GPIO2_20 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_A26__USBH2_STP (_MX51_PAD_EIM_A26__USBH2_STP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A27__CSI2_DATA_EN (_MX51_PAD_EIM_A27__CSI2_DATA_EN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A27__DISP1_PIN1 (_MX51_PAD_EIM_A27__DISP1_PIN1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A27__EIM_A27 (_MX51_PAD_EIM_A27__EIM_A27 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_A27__GPIO2_21 (_MX51_PAD_EIM_A27__GPIO2_21 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_A27__USBH2_NXT (_MX51_PAD_EIM_A27__USBH2_NXT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_EB0__EIM_EB0 (_MX51_PAD_EIM_EB0__EIM_EB0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_EB1__EIM_EB1 (_MX51_PAD_EIM_EB1__EIM_EB1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_EB2__AUD5_RXFS (_MX51_PAD_EIM_EB2__AUD5_RXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_EB2__CSI1_D2 (_MX51_PAD_EIM_EB2__CSI1_D2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_EB2__EIM_EB2 (_MX51_PAD_EIM_EB2__EIM_EB2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_EB2__FEC_MDIO (_MX51_PAD_EIM_EB2__FEC_MDIO | \ +#define MX51_PAD_EIM_D16__AUD4_RXFS IOMUX_PAD(0x3f0, 0x05c, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D16__AUD5_TXD IOMUX_PAD(0x3f0, 0x05c, 7, 0x8d8, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D16__EIM_D16 IOMUX_PAD(0x3f0, 0x05c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D16__GPIO2_0 IOMUX_PAD(0x3f0, 0x05c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_D16__I2C1_SDA IOMUX_PAD(0x3f0, 0x05c, 0x14, 0x9b4, 0, MX51_I2C_PAD_CTRL) +#define MX51_PAD_EIM_D16__UART2_CTS IOMUX_PAD(0x3f0, 0x05c, 3, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_EIM_D16__USBH2_DATA0 IOMUX_PAD(0x3f0, 0x05c, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D17__AUD5_RXD IOMUX_PAD(0x3f4, 0x060, 7, 0x8d4, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D17__EIM_D17 IOMUX_PAD(0x3f4, 0x060, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D17__GPIO2_1 IOMUX_PAD(0x3f4, 0x060, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_D17__UART2_RXD IOMUX_PAD(0x3f4, 0x060, 3, 0x9ec, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_EIM_D17__UART3_CTS IOMUX_PAD(0x3f4, 0x060, 4, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_EIM_D17__USBH2_DATA1 IOMUX_PAD(0x3f4, 0x060, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D18__AUD5_TXC IOMUX_PAD(0x3f8, 0x064, 7, 0x8e4, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D18__EIM_D18 IOMUX_PAD(0x3f8, 0x064, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D18__GPIO2_2 IOMUX_PAD(0x3f8, 0x064, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_D18__UART2_TXD IOMUX_PAD(0x3f8, 0x064, 3, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_EIM_D18__UART3_RTS IOMUX_PAD(0x3f8, 0x064, 4, 0x9f0, 1, MX51_UART_PAD_CTRL) +#define MX51_PAD_EIM_D18__USBH2_DATA2 IOMUX_PAD(0x3f8, 0x064, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D19__AUD4_RXC IOMUX_PAD(0x3fc, 0x068, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D19__AUD5_TXFS IOMUX_PAD(0x3fc, 0x068, 7, 0x8e8, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D19__EIM_D19 IOMUX_PAD(0x3fc, 0x068, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D19__GPIO2_3 IOMUX_PAD(0x3fc, 0x068, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_D19__I2C1_SCL IOMUX_PAD(0x3fc, 0x068, 0x14, 0x9b0, 0, MX51_I2C_PAD_CTRL) +#define MX51_PAD_EIM_D19__UART2_RTS IOMUX_PAD(0x3fc, 0x068, 3, 0x9e8, 1, MX51_UART_PAD_CTRL) +#define MX51_PAD_EIM_D19__USBH2_DATA3 IOMUX_PAD(0x3fc, 0x068, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D20__AUD4_TXD IOMUX_PAD(0x400, 0x06c, 5, 0x8c8, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D20__EIM_D20 IOMUX_PAD(0x400, 0x06c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D20__GPIO2_4 IOMUX_PAD(0x400, 0x06c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_D20__SRTC_ALARM_DEB IOMUX_PAD(0x400, 0x06c, 4, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D20__USBH2_DATA4 IOMUX_PAD(0x400, 0x06c, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D21__AUD4_RXD IOMUX_PAD(0x404, 0x070, 5, 0x8c4, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D21__EIM_D21 IOMUX_PAD(0x404, 0x070, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D21__GPIO2_5 IOMUX_PAD(0x404, 0x070, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_D21__SRTC_ALARM_DEB IOMUX_PAD(0x404, 0x070, 3, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D21__USBH2_DATA5 IOMUX_PAD(0x404, 0x070, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D22__AUD4_TXC IOMUX_PAD(0x408, 0x074, 5, 0x8cc, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D22__EIM_D22 IOMUX_PAD(0x408, 0x074, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D22__GPIO2_6 IOMUX_PAD(0x408, 0x074, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_D22__USBH2_DATA6 IOMUX_PAD(0x408, 0x074, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D23__AUD4_TXFS IOMUX_PAD(0x40c, 0x078, 5, 0x8d0, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D23__EIM_D23 IOMUX_PAD(0x40c, 0x078, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D23__GPIO2_7 IOMUX_PAD(0x40c, 0x078, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_D23__SPDIF_OUT1 IOMUX_PAD(0x40c, 0x078, 4, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D23__USBH2_DATA7 IOMUX_PAD(0x40c, 0x078, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D24__AUD6_RXFS IOMUX_PAD(0x410, 0x07c, 5, 0x8f8, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D24__EIM_D24 IOMUX_PAD(0x410, 0x07c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D24__GPIO2_8 IOMUX_PAD(0x410, 0x07c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_D24__I2C2_SDA IOMUX_PAD(0x410, 0x07c, 0x14, 0x9bc, 0, MX51_I2C_PAD_CTRL) +#define MX51_PAD_EIM_D24__UART3_CTS IOMUX_PAD(0x410, 0x07c, 3, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_EIM_D24__USBOTG_DATA0 IOMUX_PAD(0x410, 0x07c, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D25__EIM_D25 IOMUX_PAD(0x414, 0x080, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D25__KEY_COL6 IOMUX_PAD(0x414, 0x080, 1, 0x9c8, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D25__UART2_CTS IOMUX_PAD(0x414, 0x080, 4, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_EIM_D25__UART3_RXD IOMUX_PAD(0x414, 0x080, 3, 0x9f4, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_EIM_D25__USBOTG_DATA1 IOMUX_PAD(0x414, 0x080, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D26__EIM_D26 IOMUX_PAD(0x418, 0x084, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D26__KEY_COL7 IOMUX_PAD(0x418, 0x084, 1, 0x9cc, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D26__UART2_RTS IOMUX_PAD(0x418, 0x084, 4, 0x9e8, 3, MX51_UART_PAD_CTRL) +#define MX51_PAD_EIM_D26__UART3_TXD IOMUX_PAD(0x418, 0x084, 3, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_EIM_D26__USBOTG_DATA2 IOMUX_PAD(0x418, 0x084, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D27__AUD6_RXC IOMUX_PAD(0x41c, 0x088, 5, 0x8f4, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D27__EIM_D27 IOMUX_PAD(0x41c, 0x088, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D27__GPIO2_9 IOMUX_PAD(0x41c, 0x088, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_D27__I2C2_SCL IOMUX_PAD(0x41c, 0x088, 0x14, 0x9b8, 0, MX51_I2C_PAD_CTRL) +#define MX51_PAD_EIM_D27__UART3_RTS IOMUX_PAD(0x41c, 0x088, 3, 0x9f0, 3, MX51_UART_PAD_CTRL) +#define MX51_PAD_EIM_D27__USBOTG_DATA3 IOMUX_PAD(0x41c, 0x088, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D28__AUD6_TXD IOMUX_PAD(0x420, 0x08c, 5, 0x8f0, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D28__EIM_D28 IOMUX_PAD(0x420, 0x08c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D28__KEY_ROW4 IOMUX_PAD(0x420, 0x08c, 1, 0x9d0, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D28__USBOTG_DATA4 IOMUX_PAD(0x420, 0x08c, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D29__AUD6_RXD IOMUX_PAD(0x424, 0x090, 5, 0x8ec, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D29__EIM_D29 IOMUX_PAD(0x424, 0x090, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D29__KEY_ROW5 IOMUX_PAD(0x424, 0x090, 1, 0x9d4, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D29__USBOTG_DATA5 IOMUX_PAD(0x424, 0x090, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D30__AUD6_TXC IOMUX_PAD(0x428, 0x094, 5, 0x8fc, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D30__EIM_D30 IOMUX_PAD(0x428, 0x094, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D30__KEY_ROW6 IOMUX_PAD(0x428, 0x094, 1, 0x9d8, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D30__USBOTG_DATA6 IOMUX_PAD(0x428, 0x094, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D31__AUD6_TXFS IOMUX_PAD(0x42c, 0x098, 5, 0x900, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D31__EIM_D31 IOMUX_PAD(0x42c, 0x098, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D31__KEY_ROW7 IOMUX_PAD(0x42c, 0x098, 1, 0x9dc, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_D31__USBOTG_DATA7 IOMUX_PAD(0x42c, 0x098, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A16__EIM_A16 IOMUX_PAD(0x430, 0x09c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A16__GPIO2_10 IOMUX_PAD(0x430, 0x09c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_A16__OSC_FREQ_SEL0 IOMUX_PAD(0x430, 0x09c, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A17__EIM_A17 IOMUX_PAD(0x434, 0x0a0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A17__GPIO2_11 IOMUX_PAD(0x434, 0x0a0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_A17__OSC_FREQ_SEL1 IOMUX_PAD(0x434, 0x0a0, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A18__BOOT_LPB0 IOMUX_PAD(0x438, 0x0a4, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A18__EIM_A18 IOMUX_PAD(0x438, 0x0a4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A18__GPIO2_12 IOMUX_PAD(0x438, 0x0a4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_A19__BOOT_LPB1 IOMUX_PAD(0x43c, 0x0a8, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A19__EIM_A19 IOMUX_PAD(0x43c, 0x0a8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A19__GPIO2_13 IOMUX_PAD(0x43c, 0x0a8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_A20__BOOT_UART_SRC0 IOMUX_PAD(0x440, 0x0ac, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A20__EIM_A20 IOMUX_PAD(0x440, 0x0ac, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A20__GPIO2_14 IOMUX_PAD(0x440, 0x0ac, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_A21__BOOT_UART_SRC1 IOMUX_PAD(0x444, 0x0b0, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A21__EIM_A21 IOMUX_PAD(0x444, 0x0b0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A21__GPIO2_15 IOMUX_PAD(0x444, 0x0b0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_A22__EIM_A22 IOMUX_PAD(0x448, 0x0b4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A22__GPIO2_16 IOMUX_PAD(0x448, 0x0b4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_A23__BOOT_HPN_EN IOMUX_PAD(0x44c, 0x0b8, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A23__EIM_A23 IOMUX_PAD(0x44c, 0x0b8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A23__GPIO2_17 IOMUX_PAD(0x44c, 0x0b8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_A24__EIM_A24 IOMUX_PAD(0x450, 0x0bc, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A24__GPIO2_18 IOMUX_PAD(0x450, 0x0bc, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_A24__USBH2_CLK IOMUX_PAD(0x450, 0x0bc, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A25__DISP1_PIN4 IOMUX_PAD(0x454, 0x0c0, 6, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A25__EIM_A25 IOMUX_PAD(0x454, 0x0c0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A25__GPIO2_19 IOMUX_PAD(0x454, 0x0c0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_A25__USBH2_DIR IOMUX_PAD(0x454, 0x0c0, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A26__CSI1_DATA_EN IOMUX_PAD(0x458, 0x0c4, 5, 0x9a0, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A26__DISP2_EXT_CLK IOMUX_PAD(0x458, 0x0c4, 6, 0x908, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A26__EIM_A26 IOMUX_PAD(0x458, 0x0c4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A26__GPIO2_20 IOMUX_PAD(0x458, 0x0c4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_A26__USBH2_STP IOMUX_PAD(0x458, 0x0c4, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A27__CSI2_DATA_EN IOMUX_PAD(0x45c, 0x0c8, 5, 0x99c, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A27__DISP1_PIN1 IOMUX_PAD(0x45c, 0x0c8, 6, 0x9a4, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A27__EIM_A27 IOMUX_PAD(0x45c, 0x0c8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_A27__GPIO2_21 IOMUX_PAD(0x45c, 0x0c8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_A27__USBH2_NXT IOMUX_PAD(0x45c, 0x0c8, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_EB0__EIM_EB0 IOMUX_PAD(0x460, 0x0cc, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_EB1__EIM_EB1 IOMUX_PAD(0x464, 0x0d0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_EB2__AUD5_RXFS IOMUX_PAD(0x468, 0x0d4, 6, 0x8e0, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_EB2__CSI1_D2 IOMUX_PAD(0x468, 0x0d4, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_EB2__EIM_EB2 IOMUX_PAD(0x468, 0x0d4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_EB2__FEC_MDIO (IOMUX_PAD(0x468, 0x0d4, 3, 0x954, 0, 0) | \ MUX_PAD_CTRL(PAD_CTL_PUS_22K_UP | PAD_CTL_PKE | PAD_CTL_SRE_FAST | \ PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS)) -#define MX51_PAD_EIM_EB2__GPIO2_22 (_MX51_PAD_EIM_EB2__GPIO2_22 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_EB2__GPT_CMPOUT1 (_MX51_PAD_EIM_EB2__GPT_CMPOUT1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_EB3__AUD5_RXC (_MX51_PAD_EIM_EB3__AUD5_RXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_EB3__CSI1_D3 (_MX51_PAD_EIM_EB3__CSI1_D3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_EB3__EIM_EB3 (_MX51_PAD_EIM_EB3__EIM_EB3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_EB3__FEC_RDATA1 (_MX51_PAD_EIM_EB3__FEC_RDATA1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_EB3__GPIO2_23 (_MX51_PAD_EIM_EB3__GPIO2_23 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_EB3__GPT_CMPOUT2 (_MX51_PAD_EIM_EB3__GPT_CMPOUT2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_OE__EIM_OE (_MX51_PAD_EIM_OE__EIM_OE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_OE__GPIO2_24 (_MX51_PAD_EIM_OE__GPIO2_24 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_CS0__EIM_CS0 (_MX51_PAD_EIM_CS0__EIM_CS0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS0__GPIO2_25 (_MX51_PAD_EIM_CS0__GPIO2_25 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_CS1__EIM_CS1 (_MX51_PAD_EIM_CS1__EIM_CS1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS1__GPIO2_26 (_MX51_PAD_EIM_CS1__GPIO2_26 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_CS2__AUD5_TXD (_MX51_PAD_EIM_CS2__AUD5_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS2__CSI1_D4 (_MX51_PAD_EIM_CS2__CSI1_D4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS2__EIM_CS2 (_MX51_PAD_EIM_CS2__EIM_CS2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS2__FEC_RDATA2 (_MX51_PAD_EIM_CS2__FEC_RDATA2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS2__GPIO2_27 (_MX51_PAD_EIM_CS2__GPIO2_27 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_CS2__USBOTG_STP (_MX51_PAD_EIM_CS2__USBOTG_STP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS3__AUD5_RXD (_MX51_PAD_EIM_CS3__AUD5_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS3__CSI1_D5 (_MX51_PAD_EIM_CS3__CSI1_D5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS3__EIM_CS3 (_MX51_PAD_EIM_CS3__EIM_CS3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS3__FEC_RDATA3 (_MX51_PAD_EIM_CS3__FEC_RDATA3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS3__GPIO2_28 (_MX51_PAD_EIM_CS3__GPIO2_28 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_CS3__USBOTG_NXT (_MX51_PAD_EIM_CS3__USBOTG_NXT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS4__AUD5_TXC (_MX51_PAD_EIM_CS4__AUD5_TXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS4__CSI1_D6 (_MX51_PAD_EIM_CS4__CSI1_D6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS4__EIM_CS4 (_MX51_PAD_EIM_CS4__EIM_CS4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS4__FEC_RX_ER (_MX51_PAD_EIM_CS4__FEC_RX_ER | MUX_PAD_CTRL(MX51_PAD_CTRL_2)) -#define MX51_PAD_EIM_CS4__GPIO2_29 (_MX51_PAD_EIM_CS4__GPIO2_29 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_CS4__USBOTG_CLK (_MX51_PAD_EIM_CS4__USBOTG_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS5__AUD5_TXFS (_MX51_PAD_EIM_CS5__AUD5_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS5__CSI1_D7 (_MX51_PAD_EIM_CS5__CSI1_D7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS5__DISP1_EXT_CLK (_MX51_PAD_EIM_CS5__DISP1_EXT_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS5__EIM_CS5 (_MX51_PAD_EIM_CS5__EIM_CS5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CS5__FEC_CRS (_MX51_PAD_EIM_CS5__FEC_CRS | MUX_PAD_CTRL(MX51_PAD_CTRL_2)) -#define MX51_PAD_EIM_CS5__GPIO2_30 (_MX51_PAD_EIM_CS5__GPIO2_30 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_CS5__USBOTG_DIR (_MX51_PAD_EIM_CS5__USBOTG_DIR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_DTACK__EIM_DTACK (_MX51_PAD_EIM_DTACK__EIM_DTACK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_DTACK__GPIO2_31 (_MX51_PAD_EIM_DTACK__GPIO2_31 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_LBA__EIM_LBA (_MX51_PAD_EIM_LBA__EIM_LBA | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_LBA__GPIO3_1 (_MX51_PAD_EIM_LBA__GPIO3_1 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_EIM_CRE__EIM_CRE (_MX51_PAD_EIM_CRE__EIM_CRE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_CRE__GPIO3_2 (_MX51_PAD_EIM_CRE__GPIO3_2 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_DRAM_CS1__DRAM_CS1 (_MX51_PAD_DRAM_CS1__DRAM_CS1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_WE_B__GPIO3_3 (_MX51_PAD_NANDF_WE_B__GPIO3_3 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_WE_B__NANDF_WE_B (_MX51_PAD_NANDF_WE_B__NANDF_WE_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_WE_B__PATA_DIOW (_MX51_PAD_NANDF_WE_B__PATA_DIOW | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_WE_B__SD3_DATA0 (_MX51_PAD_NANDF_WE_B__SD3_DATA0 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_NANDF_RE_B__GPIO3_4 (_MX51_PAD_NANDF_RE_B__GPIO3_4 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_RE_B__NANDF_RE_B (_MX51_PAD_NANDF_RE_B__NANDF_RE_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_RE_B__PATA_DIOR (_MX51_PAD_NANDF_RE_B__PATA_DIOR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_RE_B__SD3_DATA1 (_MX51_PAD_NANDF_RE_B__SD3_DATA1 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_NANDF_ALE__GPIO3_5 (_MX51_PAD_NANDF_ALE__GPIO3_5 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_ALE__NANDF_ALE (_MX51_PAD_NANDF_ALE__NANDF_ALE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_ALE__PATA_BUFFER_EN (_MX51_PAD_NANDF_ALE__PATA_BUFFER_EN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CLE__GPIO3_6 (_MX51_PAD_NANDF_CLE__GPIO3_6 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_CLE__NANDF_CLE (_MX51_PAD_NANDF_CLE__NANDF_CLE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CLE__PATA_RESET_B (_MX51_PAD_NANDF_CLE__PATA_RESET_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_WP_B__GPIO3_7 (_MX51_PAD_NANDF_WP_B__GPIO3_7 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_WP_B__NANDF_WP_B (_MX51_PAD_NANDF_WP_B__NANDF_WP_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_WP_B__PATA_DMACK (_MX51_PAD_NANDF_WP_B__PATA_DMACK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_WP_B__SD3_DATA2 (_MX51_PAD_NANDF_WP_B__SD3_DATA2 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_NANDF_RB0__ECSPI2_SS1 (_MX51_PAD_NANDF_RB0__ECSPI2_SS1 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_NANDF_RB0__GPIO3_8 (_MX51_PAD_NANDF_RB0__GPIO3_8 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_RB0__NANDF_RB0 (_MX51_PAD_NANDF_RB0__NANDF_RB0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_RB0__PATA_DMARQ (_MX51_PAD_NANDF_RB0__PATA_DMARQ | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_RB0__SD3_DATA3 (_MX51_PAD_NANDF_RB0__SD3_DATA3 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_NANDF_RB1__CSPI_MOSI (_MX51_PAD_NANDF_RB1__CSPI_MOSI | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_NANDF_RB1__ECSPI2_RDY (_MX51_PAD_NANDF_RB1__ECSPI2_RDY | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_NANDF_RB1__GPIO3_9 (_MX51_PAD_NANDF_RB1__GPIO3_9 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_RB1__NANDF_RB1 (_MX51_PAD_NANDF_RB1__NANDF_RB1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_RB1__PATA_IORDY (_MX51_PAD_NANDF_RB1__PATA_IORDY | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_RB1__SD4_CMD (_MX51_PAD_NANDF_RB1__SD4_CMD | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_NANDF_RB2__DISP2_WAIT (_MX51_PAD_NANDF_RB2__DISP2_WAIT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_RB2__ECSPI2_SCLK (_MX51_PAD_NANDF_RB2__ECSPI2_SCLK | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_NANDF_RB2__FEC_COL (_MX51_PAD_NANDF_RB2__FEC_COL | MUX_PAD_CTRL(MX51_PAD_CTRL_2)) -#define MX51_PAD_NANDF_RB2__GPIO3_10 (_MX51_PAD_NANDF_RB2__GPIO3_10 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_RB2__NANDF_RB2 (_MX51_PAD_NANDF_RB2__NANDF_RB2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_RB2__USBH3_H3_DP (_MX51_PAD_NANDF_RB2__USBH3_H3_DP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_RB2__USBH3_NXT (_MX51_PAD_NANDF_RB2__USBH3_NXT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_RB3__DISP1_WAIT (_MX51_PAD_NANDF_RB3__DISP1_WAIT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_RB3__ECSPI2_MISO (_MX51_PAD_NANDF_RB3__ECSPI2_MISO | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_NANDF_RB3__FEC_RX_CLK (_MX51_PAD_NANDF_RB3__FEC_RX_CLK | MUX_PAD_CTRL(MX51_PAD_CTRL_2)) -#define MX51_PAD_NANDF_RB3__GPIO3_11 (_MX51_PAD_NANDF_RB3__GPIO3_11 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_RB3__NANDF_RB3 (_MX51_PAD_NANDF_RB3__NANDF_RB3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_RB3__USBH3_CLK (_MX51_PAD_NANDF_RB3__USBH3_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_RB3__USBH3_H3_DM (_MX51_PAD_NANDF_RB3__USBH3_H3_DM | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO_NAND__GPIO_NAND (_MX51_PAD_GPIO_NAND__GPIO_NAND | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_GPIO_NAND__PATA_INTRQ (_MX51_PAD_GPIO_NAND__PATA_INTRQ | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS0__GPIO3_16 (_MX51_PAD_NANDF_CS0__GPIO3_16 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS0__NANDF_CS0 (_MX51_PAD_NANDF_CS0__NANDF_CS0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS1__GPIO3_17 (_MX51_PAD_NANDF_CS1__GPIO3_17 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS1__NANDF_CS1 (_MX51_PAD_NANDF_CS1__NANDF_CS1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS2__CSPI_SCLK (_MX51_PAD_NANDF_CS2__CSPI_SCLK | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_NANDF_CS2__FEC_TX_ER (_MX51_PAD_NANDF_CS2__FEC_TX_ER | MUX_PAD_CTRL(MX51_PAD_CTRL_5)) -#define MX51_PAD_NANDF_CS2__GPIO3_18 (_MX51_PAD_NANDF_CS2__GPIO3_18 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS2__NANDF_CS2 (_MX51_PAD_NANDF_CS2__NANDF_CS2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS2__PATA_CS_0 (_MX51_PAD_NANDF_CS2__PATA_CS_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS2__SD4_CLK (_MX51_PAD_NANDF_CS2__SD4_CLK | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS)) -#define MX51_PAD_NANDF_CS2__USBH3_H1_DP (_MX51_PAD_NANDF_CS2__USBH3_H1_DP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS3__FEC_MDC (_MX51_PAD_NANDF_CS3__FEC_MDC | MUX_PAD_CTRL(MX51_PAD_CTRL_5)) -#define MX51_PAD_NANDF_CS3__GPIO3_19 (_MX51_PAD_NANDF_CS3__GPIO3_19 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS3__NANDF_CS3 (_MX51_PAD_NANDF_CS3__NANDF_CS3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS3__PATA_CS_1 (_MX51_PAD_NANDF_CS3__PATA_CS_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS3__SD4_DAT0 (_MX51_PAD_NANDF_CS3__SD4_DAT0 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_NANDF_CS3__USBH3_H1_DM (_MX51_PAD_NANDF_CS3__USBH3_H1_DM | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS4__FEC_TDATA1 (_MX51_PAD_NANDF_CS4__FEC_TDATA1 | MUX_PAD_CTRL(MX51_PAD_CTRL_5)) -#define MX51_PAD_NANDF_CS4__GPIO3_20 (_MX51_PAD_NANDF_CS4__GPIO3_20 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS4__NANDF_CS4 (_MX51_PAD_NANDF_CS4__NANDF_CS4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS4__PATA_DA_0 (_MX51_PAD_NANDF_CS4__PATA_DA_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS4__SD4_DAT1 (_MX51_PAD_NANDF_CS4__SD4_DAT1 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_NANDF_CS4__USBH3_STP (_MX51_PAD_NANDF_CS4__USBH3_STP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS5__FEC_TDATA2 (_MX51_PAD_NANDF_CS5__FEC_TDATA2 | MUX_PAD_CTRL(MX51_PAD_CTRL_5)) -#define MX51_PAD_NANDF_CS5__GPIO3_21 (_MX51_PAD_NANDF_CS5__GPIO3_21 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS5__NANDF_CS5 (_MX51_PAD_NANDF_CS5__NANDF_CS5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS5__PATA_DA_1 (_MX51_PAD_NANDF_CS5__PATA_DA_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS5__SD4_DAT2 (_MX51_PAD_NANDF_CS5__SD4_DAT2 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_NANDF_CS5__USBH3_DIR (_MX51_PAD_NANDF_CS5__USBH3_DIR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS6__CSPI_SS3 (_MX51_PAD_NANDF_CS6__CSPI_SS3 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_NANDF_CS6__FEC_TDATA3 (_MX51_PAD_NANDF_CS6__FEC_TDATA3 | MUX_PAD_CTRL(MX51_PAD_CTRL_5)) -#define MX51_PAD_NANDF_CS6__GPIO3_22 (_MX51_PAD_NANDF_CS6__GPIO3_22 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS6__NANDF_CS6 (_MX51_PAD_NANDF_CS6__NANDF_CS6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS6__PATA_DA_2 (_MX51_PAD_NANDF_CS6__PATA_DA_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS6__SD4_DAT3 (_MX51_PAD_NANDF_CS6__SD4_DAT3 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_NANDF_CS7__FEC_TX_EN (_MX51_PAD_NANDF_CS7__FEC_TX_EN | MUX_PAD_CTRL(MX51_PAD_CTRL_5)) -#define MX51_PAD_NANDF_CS7__GPIO3_23 (_MX51_PAD_NANDF_CS7__GPIO3_23 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS7__NANDF_CS7 (_MX51_PAD_NANDF_CS7__NANDF_CS7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_CS7__SD3_CLK (_MX51_PAD_NANDF_CS7__SD3_CLK | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS)) -#define MX51_PAD_NANDF_RDY_INT__ECSPI2_SS0 (_MX51_PAD_NANDF_RDY_INT__ECSPI2_SS0 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK (_MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK | MUX_PAD_CTRL(MX51_PAD_CTRL_4)) -#define MX51_PAD_NANDF_RDY_INT__GPIO3_24 (_MX51_PAD_NANDF_RDY_INT__GPIO3_24 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_RDY_INT__NANDF_RDY_INT (_MX51_PAD_NANDF_RDY_INT__NANDF_RDY_INT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_RDY_INT__SD3_CMD (_MX51_PAD_NANDF_RDY_INT__SD3_CMD | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_NANDF_D15__ECSPI2_MOSI (_MX51_PAD_NANDF_D15__ECSPI2_MOSI | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_NANDF_D15__GPIO3_25 (_MX51_PAD_NANDF_D15__GPIO3_25 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D15__NANDF_D15 (_MX51_PAD_NANDF_D15__NANDF_D15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D15__PATA_DATA15 (_MX51_PAD_NANDF_D15__PATA_DATA15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D15__SD3_DAT7 (_MX51_PAD_NANDF_D15__SD3_DAT7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D14__ECSPI2_SS3 (_MX51_PAD_NANDF_D14__ECSPI2_SS3 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_NANDF_D14__GPIO3_26 (_MX51_PAD_NANDF_D14__GPIO3_26 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D14__NANDF_D14 (_MX51_PAD_NANDF_D14__NANDF_D14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D14__PATA_DATA14 (_MX51_PAD_NANDF_D14__PATA_DATA14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D14__SD3_DAT6 (_MX51_PAD_NANDF_D14__SD3_DAT6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D13__ECSPI2_SS2 (_MX51_PAD_NANDF_D13__ECSPI2_SS2 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_NANDF_D13__GPIO3_27 (_MX51_PAD_NANDF_D13__GPIO3_27 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D13__NANDF_D13 (_MX51_PAD_NANDF_D13__NANDF_D13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D13__PATA_DATA13 (_MX51_PAD_NANDF_D13__PATA_DATA13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D13__SD3_DAT5 (_MX51_PAD_NANDF_D13__SD3_DAT5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D12__ECSPI2_SS1 (_MX51_PAD_NANDF_D12__ECSPI2_SS1 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_NANDF_D12__GPIO3_28 (_MX51_PAD_NANDF_D12__GPIO3_28 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D12__NANDF_D12 (_MX51_PAD_NANDF_D12__NANDF_D12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D12__PATA_DATA12 (_MX51_PAD_NANDF_D12__PATA_DATA12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D12__SD3_DAT4 (_MX51_PAD_NANDF_D12__SD3_DAT4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D11__FEC_RX_DV (_MX51_PAD_NANDF_D11__FEC_RX_DV | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D11__GPIO3_29 (_MX51_PAD_NANDF_D11__GPIO3_29 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D11__NANDF_D11 (_MX51_PAD_NANDF_D11__NANDF_D11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D11__PATA_DATA11 (_MX51_PAD_NANDF_D11__PATA_DATA11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D11__SD3_DATA3 (_MX51_PAD_NANDF_D11__SD3_DATA3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D10__GPIO3_30 (_MX51_PAD_NANDF_D10__GPIO3_30 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D10__NANDF_D10 (_MX51_PAD_NANDF_D10__NANDF_D10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D10__PATA_DATA10 (_MX51_PAD_NANDF_D10__PATA_DATA10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D10__SD3_DATA2 (_MX51_PAD_NANDF_D10__SD3_DATA2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D9__FEC_RDATA0 (_MX51_PAD_NANDF_D9__FEC_RDATA0 | MUX_PAD_CTRL(MX51_PAD_CTRL_4)) -#define MX51_PAD_NANDF_D9__GPIO3_31 (_MX51_PAD_NANDF_D9__GPIO3_31 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D9__NANDF_D9 (_MX51_PAD_NANDF_D9__NANDF_D9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D9__PATA_DATA9 (_MX51_PAD_NANDF_D9__PATA_DATA9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D9__SD3_DATA1 (_MX51_PAD_NANDF_D9__SD3_DATA1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D8__FEC_TDATA0 (_MX51_PAD_NANDF_D8__FEC_TDATA0 | MUX_PAD_CTRL(MX51_PAD_CTRL_5)) -#define MX51_PAD_NANDF_D8__GPIO4_0 (_MX51_PAD_NANDF_D8__GPIO4_0 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D8__NANDF_D8 (_MX51_PAD_NANDF_D8__NANDF_D8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D8__PATA_DATA8 (_MX51_PAD_NANDF_D8__PATA_DATA8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D8__SD3_DATA0 (_MX51_PAD_NANDF_D8__SD3_DATA0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D7__GPIO4_1 (_MX51_PAD_NANDF_D7__GPIO4_1 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D7__NANDF_D7 (_MX51_PAD_NANDF_D7__NANDF_D7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D7__PATA_DATA7 (_MX51_PAD_NANDF_D7__PATA_DATA7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D7__USBH3_DATA0 (_MX51_PAD_NANDF_D7__USBH3_DATA0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D6__GPIO4_2 (_MX51_PAD_NANDF_D6__GPIO4_2 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D6__NANDF_D6 (_MX51_PAD_NANDF_D6__NANDF_D6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D6__PATA_DATA6 (_MX51_PAD_NANDF_D6__PATA_DATA6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D6__SD4_LCTL (_MX51_PAD_NANDF_D6__SD4_LCTL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D6__USBH3_DATA1 (_MX51_PAD_NANDF_D6__USBH3_DATA1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D5__GPIO4_3 (_MX51_PAD_NANDF_D5__GPIO4_3 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D5__NANDF_D5 (_MX51_PAD_NANDF_D5__NANDF_D5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D5__PATA_DATA5 (_MX51_PAD_NANDF_D5__PATA_DATA5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D5__SD4_WP (_MX51_PAD_NANDF_D5__SD4_WP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D5__USBH3_DATA2 (_MX51_PAD_NANDF_D5__USBH3_DATA2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D4__GPIO4_4 (_MX51_PAD_NANDF_D4__GPIO4_4 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D4__NANDF_D4 (_MX51_PAD_NANDF_D4__NANDF_D4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D4__PATA_DATA4 (_MX51_PAD_NANDF_D4__PATA_DATA4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D4__SD4_CD (_MX51_PAD_NANDF_D4__SD4_CD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D4__USBH3_DATA3 (_MX51_PAD_NANDF_D4__USBH3_DATA3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D3__GPIO4_5 (_MX51_PAD_NANDF_D3__GPIO4_5 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D3__NANDF_D3 (_MX51_PAD_NANDF_D3__NANDF_D3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D3__PATA_DATA3 (_MX51_PAD_NANDF_D3__PATA_DATA3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D3__SD4_DAT4 (_MX51_PAD_NANDF_D3__SD4_DAT4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D3__USBH3_DATA4 (_MX51_PAD_NANDF_D3__USBH3_DATA4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D2__GPIO4_6 (_MX51_PAD_NANDF_D2__GPIO4_6 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D2__NANDF_D2 (_MX51_PAD_NANDF_D2__NANDF_D2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D2__PATA_DATA2 (_MX51_PAD_NANDF_D2__PATA_DATA2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D2__SD4_DAT5 (_MX51_PAD_NANDF_D2__SD4_DAT5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D2__USBH3_DATA5 (_MX51_PAD_NANDF_D2__USBH3_DATA5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D1__GPIO4_7 (_MX51_PAD_NANDF_D1__GPIO4_7 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D1__NANDF_D1 (_MX51_PAD_NANDF_D1__NANDF_D1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D1__PATA_DATA1 (_MX51_PAD_NANDF_D1__PATA_DATA1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D1__SD4_DAT6 (_MX51_PAD_NANDF_D1__SD4_DAT6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D1__USBH3_DATA6 (_MX51_PAD_NANDF_D1__USBH3_DATA6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D0__GPIO4_8 (_MX51_PAD_NANDF_D0__GPIO4_8 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_NANDF_D0__NANDF_D0 (_MX51_PAD_NANDF_D0__NANDF_D0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D0__PATA_DATA0 (_MX51_PAD_NANDF_D0__PATA_DATA0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D0__SD4_DAT7 (_MX51_PAD_NANDF_D0__SD4_DAT7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_NANDF_D0__USBH3_DATA7 (_MX51_PAD_NANDF_D0__USBH3_DATA7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_D8__CSI1_D8 (_MX51_PAD_CSI1_D8__CSI1_D8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_D8__GPIO3_12 (_MX51_PAD_CSI1_D8__GPIO3_12 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSI1_D9__CSI1_D9 (_MX51_PAD_CSI1_D9__CSI1_D9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_D9__GPIO3_13 (_MX51_PAD_CSI1_D9__GPIO3_13 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSI1_D10__CSI1_D10 (_MX51_PAD_CSI1_D10__CSI1_D10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_D11__CSI1_D11 (_MX51_PAD_CSI1_D11__CSI1_D11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_D12__CSI1_D12 (_MX51_PAD_CSI1_D12__CSI1_D12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_D13__CSI1_D13 (_MX51_PAD_CSI1_D13__CSI1_D13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_D14__CSI1_D14 (_MX51_PAD_CSI1_D14__CSI1_D14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_D15__CSI1_D15 (_MX51_PAD_CSI1_D15__CSI1_D15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_D16__CSI1_D16 (_MX51_PAD_CSI1_D16__CSI1_D16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_D17__CSI1_D17 (_MX51_PAD_CSI1_D17__CSI1_D17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_D18__CSI1_D18 (_MX51_PAD_CSI1_D18__CSI1_D18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_D19__CSI1_D19 (_MX51_PAD_CSI1_D19__CSI1_D19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_VSYNC__CSI1_VSYNC (_MX51_PAD_CSI1_VSYNC__CSI1_VSYNC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_VSYNC__GPIO3_14 (_MX51_PAD_CSI1_VSYNC__GPIO3_14 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSI1_HSYNC__CSI1_HSYNC (_MX51_PAD_CSI1_HSYNC__CSI1_HSYNC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_HSYNC__GPIO3_15 (_MX51_PAD_CSI1_HSYNC__GPIO3_15 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSI1_PIXCLK__CSI1_PIXCLK (_MX51_PAD_CSI1_PIXCLK__CSI1_PIXCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI1_MCLK__CSI1_MCLK (_MX51_PAD_CSI1_MCLK__CSI1_MCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI2_D12__CSI2_D12 (_MX51_PAD_CSI2_D12__CSI2_D12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI2_D12__GPIO4_9 (_MX51_PAD_CSI2_D12__GPIO4_9 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSI2_D13__CSI2_D13 (_MX51_PAD_CSI2_D13__CSI2_D13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI2_D13__GPIO4_10 (_MX51_PAD_CSI2_D13__GPIO4_10 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSI2_D14__CSI2_D14 (_MX51_PAD_CSI2_D14__CSI2_D14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI2_D15__CSI2_D15 (_MX51_PAD_CSI2_D15__CSI2_D15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI2_D16__CSI2_D16 (_MX51_PAD_CSI2_D16__CSI2_D16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI2_D17__CSI2_D17 (_MX51_PAD_CSI2_D17__CSI2_D17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI2_D18__CSI2_D18 (_MX51_PAD_CSI2_D18__CSI2_D18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI2_D18__GPIO4_11 (_MX51_PAD_CSI2_D18__GPIO4_11 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSI2_D19__CSI2_D19 (_MX51_PAD_CSI2_D19__CSI2_D19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI2_D19__GPIO4_12 (_MX51_PAD_CSI2_D19__GPIO4_12 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSI2_VSYNC__CSI2_VSYNC (_MX51_PAD_CSI2_VSYNC__CSI2_VSYNC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI2_VSYNC__GPIO4_13 (_MX51_PAD_CSI2_VSYNC__GPIO4_13 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSI2_HSYNC__CSI2_HSYNC (_MX51_PAD_CSI2_HSYNC__CSI2_HSYNC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI2_HSYNC__GPIO4_14 (_MX51_PAD_CSI2_HSYNC__GPIO4_14 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSI2_PIXCLK__CSI2_PIXCLK (_MX51_PAD_CSI2_PIXCLK__CSI2_PIXCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSI2_PIXCLK__GPIO4_15 (_MX51_PAD_CSI2_PIXCLK__GPIO4_15 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_I2C1_CLK__GPIO4_16 (_MX51_PAD_I2C1_CLK__GPIO4_16 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_I2C1_CLK__I2C1_CLK (_MX51_PAD_I2C1_CLK__I2C1_CLK | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_I2C1_DAT__GPIO4_17 (_MX51_PAD_I2C1_DAT__GPIO4_17 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_I2C1_DAT__I2C1_DAT (_MX51_PAD_I2C1_DAT__I2C1_DAT | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_AUD3_BB_TXD__AUD3_TXD (_MX51_PAD_AUD3_BB_TXD__AUD3_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_AUD3_BB_TXD__GPIO4_18 (_MX51_PAD_AUD3_BB_TXD__GPIO4_18 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_AUD3_BB_RXD__AUD3_RXD (_MX51_PAD_AUD3_BB_RXD__AUD3_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_AUD3_BB_RXD__GPIO4_19 (_MX51_PAD_AUD3_BB_RXD__GPIO4_19 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_AUD3_BB_RXD__UART3_RXD (_MX51_PAD_AUD3_BB_RXD__UART3_RXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_AUD3_BB_CK__AUD3_TXC (_MX51_PAD_AUD3_BB_CK__AUD3_TXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_AUD3_BB_CK__GPIO4_20 (_MX51_PAD_AUD3_BB_CK__GPIO4_20 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_AUD3_BB_FS__AUD3_TXFS (_MX51_PAD_AUD3_BB_FS__AUD3_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_AUD3_BB_FS__GPIO4_21 (_MX51_PAD_AUD3_BB_FS__GPIO4_21 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_AUD3_BB_FS__UART3_TXD (_MX51_PAD_AUD3_BB_FS__UART3_TXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI (_MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_CSPI1_MOSI__GPIO4_22 (_MX51_PAD_CSPI1_MOSI__GPIO4_22 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSPI1_MOSI__I2C1_SDA (_MX51_PAD_CSPI1_MOSI__I2C1_SDA | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_CSPI1_MISO__AUD4_RXD (_MX51_PAD_CSPI1_MISO__AUD4_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSPI1_MISO__ECSPI1_MISO (_MX51_PAD_CSPI1_MISO__ECSPI1_MISO | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_CSPI1_MISO__GPIO4_23 (_MX51_PAD_CSPI1_MISO__GPIO4_23 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSPI1_SS0__AUD4_TXC (_MX51_PAD_CSPI1_SS0__AUD4_TXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSPI1_SS0__ECSPI1_SS0 (_MX51_PAD_CSPI1_SS0__ECSPI1_SS0 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_CSPI1_SS0__GPIO4_24 (_MX51_PAD_CSPI1_SS0__GPIO4_24 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSPI1_SS1__AUD4_TXD (_MX51_PAD_CSPI1_SS1__AUD4_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSPI1_SS1__ECSPI1_SS1 (_MX51_PAD_CSPI1_SS1__ECSPI1_SS1 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_CSPI1_SS1__GPIO4_25 (_MX51_PAD_CSPI1_SS1__GPIO4_25 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSPI1_RDY__AUD4_TXFS (_MX51_PAD_CSPI1_RDY__AUD4_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_CSPI1_RDY__ECSPI1_RDY (_MX51_PAD_CSPI1_RDY__ECSPI1_RDY | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_CSPI1_RDY__GPIO4_26 (_MX51_PAD_CSPI1_RDY__GPIO4_26 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK (_MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_CSPI1_SCLK__GPIO4_27 (_MX51_PAD_CSPI1_SCLK__GPIO4_27 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_CSPI1_SCLK__I2C1_SCL (_MX51_PAD_CSPI1_SCLK__I2C1_SCL | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_UART1_RXD__GPIO4_28 (_MX51_PAD_UART1_RXD__GPIO4_28 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_UART1_RXD__UART1_RXD (_MX51_PAD_UART1_RXD__UART1_RXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_UART1_TXD__GPIO4_29 (_MX51_PAD_UART1_TXD__GPIO4_29 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_UART1_TXD__PWM2_PWMO (_MX51_PAD_UART1_TXD__PWM2_PWMO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_UART1_TXD__UART1_TXD (_MX51_PAD_UART1_TXD__UART1_TXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_UART1_RTS__GPIO4_30 (_MX51_PAD_UART1_RTS__GPIO4_30 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_UART1_RTS__UART1_RTS (_MX51_PAD_UART1_RTS__UART1_RTS | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_UART1_CTS__GPIO4_31 (_MX51_PAD_UART1_CTS__GPIO4_31 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_UART1_CTS__UART1_CTS (_MX51_PAD_UART1_CTS__UART1_CTS | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_UART2_RXD__FIRI_TXD (_MX51_PAD_UART2_RXD__FIRI_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_UART2_RXD__GPIO1_20 (_MX51_PAD_UART2_RXD__GPIO1_20 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_UART2_RXD__UART2_RXD (_MX51_PAD_UART2_RXD__UART2_RXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_UART2_TXD__FIRI_RXD (_MX51_PAD_UART2_TXD__FIRI_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_UART2_TXD__GPIO1_21 (_MX51_PAD_UART2_TXD__GPIO1_21 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_UART2_TXD__UART2_TXD (_MX51_PAD_UART2_TXD__UART2_TXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_UART3_RXD__CSI1_D0 (_MX51_PAD_UART3_RXD__CSI1_D0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_UART3_RXD__GPIO1_22 (_MX51_PAD_UART3_RXD__GPIO1_22 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_UART3_RXD__UART1_DTR (_MX51_PAD_UART3_RXD__UART1_DTR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_UART3_RXD__UART3_RXD (_MX51_PAD_UART3_RXD__UART3_RXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_UART3_TXD__CSI1_D1 (_MX51_PAD_UART3_TXD__CSI1_D1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_UART3_TXD__GPIO1_23 (_MX51_PAD_UART3_TXD__GPIO1_23 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_UART3_TXD__UART1_DSR (_MX51_PAD_UART3_TXD__UART1_DSR | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_UART3_TXD__UART3_TXD (_MX51_PAD_UART3_TXD__UART3_TXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_OWIRE_LINE__GPIO1_24 (_MX51_PAD_OWIRE_LINE__GPIO1_24 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_OWIRE_LINE__OWIRE_LINE (_MX51_PAD_OWIRE_LINE__OWIRE_LINE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_OWIRE_LINE__SPDIF_OUT (_MX51_PAD_OWIRE_LINE__SPDIF_OUT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_KEY_ROW0__KEY_ROW0 (_MX51_PAD_KEY_ROW0__KEY_ROW0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_KEY_ROW1__KEY_ROW1 (_MX51_PAD_KEY_ROW1__KEY_ROW1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_KEY_ROW2__KEY_ROW2 (_MX51_PAD_KEY_ROW2__KEY_ROW2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_KEY_ROW3__KEY_ROW3 (_MX51_PAD_KEY_ROW3__KEY_ROW3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_KEY_COL0__KEY_COL0 (_MX51_PAD_KEY_COL0__KEY_COL0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_KEY_COL0__PLL1_BYP (_MX51_PAD_KEY_COL0__PLL1_BYP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_KEY_COL1__KEY_COL1 (_MX51_PAD_KEY_COL1__KEY_COL1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_KEY_COL1__PLL2_BYP (_MX51_PAD_KEY_COL1__PLL2_BYP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_KEY_COL2__KEY_COL2 (_MX51_PAD_KEY_COL2__KEY_COL2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_KEY_COL2__PLL3_BYP (_MX51_PAD_KEY_COL2__PLL3_BYP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_KEY_COL3__KEY_COL3 (_MX51_PAD_KEY_COL3__KEY_COL3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_KEY_COL4__I2C2_SCL (_MX51_PAD_KEY_COL4__I2C2_SCL | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_KEY_COL4__KEY_COL4 (_MX51_PAD_KEY_COL4__KEY_COL4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_KEY_COL4__SPDIF_OUT1 (_MX51_PAD_KEY_COL4__SPDIF_OUT1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_KEY_COL4__UART1_RI (_MX51_PAD_KEY_COL4__UART1_RI | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_KEY_COL4__UART3_RTS (_MX51_PAD_KEY_COL4__UART3_RTS | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_KEY_COL5__I2C2_SDA (_MX51_PAD_KEY_COL5__I2C2_SDA | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_KEY_COL5__KEY_COL5 (_MX51_PAD_KEY_COL5__KEY_COL5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_KEY_COL5__UART1_DCD (_MX51_PAD_KEY_COL5__UART1_DCD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_KEY_COL5__UART3_CTS (_MX51_PAD_KEY_COL5__UART3_CTS | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_USBH1_CLK__CSPI_SCLK (_MX51_PAD_USBH1_CLK__CSPI_SCLK | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_USBH1_CLK__GPIO1_25 (_MX51_PAD_USBH1_CLK__GPIO1_25 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_USBH1_CLK__I2C2_SCL (_MX51_PAD_USBH1_CLK__I2C2_SCL | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_USBH1_CLK__USBH1_CLK (_MX51_PAD_USBH1_CLK__USBH1_CLK | MUX_PAD_CTRL(MX51_USBH1_PAD_CTRL)) -#define MX51_PAD_USBH1_DIR__CSPI_MOSI (_MX51_PAD_USBH1_DIR__CSPI_MOSI | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_USBH1_DIR__GPIO1_26 (_MX51_PAD_USBH1_DIR__GPIO1_26 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_USBH1_DIR__I2C2_SDA (_MX51_PAD_USBH1_DIR__I2C2_SDA | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_USBH1_DIR__USBH1_DIR (_MX51_PAD_USBH1_DIR__USBH1_DIR | MUX_PAD_CTRL(MX51_USBH1_PAD_CTRL)) -#define MX51_PAD_USBH1_STP__CSPI_RDY (_MX51_PAD_USBH1_STP__CSPI_RDY | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_USBH1_STP__GPIO1_27 (_MX51_PAD_USBH1_STP__GPIO1_27 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_USBH1_STP__UART3_RXD (_MX51_PAD_USBH1_STP__UART3_RXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_USBH1_STP__USBH1_STP (_MX51_PAD_USBH1_STP__USBH1_STP | MUX_PAD_CTRL(MX51_USBH1_PAD_CTRL)) -#define MX51_PAD_USBH1_NXT__CSPI_MISO (_MX51_PAD_USBH1_NXT__CSPI_MISO | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_USBH1_NXT__GPIO1_28 (_MX51_PAD_USBH1_NXT__GPIO1_28 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_USBH1_NXT__UART3_TXD (_MX51_PAD_USBH1_NXT__UART3_TXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_USBH1_NXT__USBH1_NXT (_MX51_PAD_USBH1_NXT__USBH1_NXT | MUX_PAD_CTRL(MX51_USBH1_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA0__GPIO1_11 (_MX51_PAD_USBH1_DATA0__GPIO1_11 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA0__UART2_CTS (_MX51_PAD_USBH1_DATA0__UART2_CTS | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA0__USBH1_DATA0 (_MX51_PAD_USBH1_DATA0__USBH1_DATA0 | MUX_PAD_CTRL(MX51_USBH1_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA1__GPIO1_12 (_MX51_PAD_USBH1_DATA1__GPIO1_12 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA1__UART2_RXD (_MX51_PAD_USBH1_DATA1__UART2_RXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA1__USBH1_DATA1 (_MX51_PAD_USBH1_DATA1__USBH1_DATA1 | MUX_PAD_CTRL(MX51_USBH1_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA2__GPIO1_13 (_MX51_PAD_USBH1_DATA2__GPIO1_13 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA2__UART2_TXD (_MX51_PAD_USBH1_DATA2__UART2_TXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA2__USBH1_DATA2 (_MX51_PAD_USBH1_DATA2__USBH1_DATA2 | MUX_PAD_CTRL(MX51_USBH1_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA3__GPIO1_14 (_MX51_PAD_USBH1_DATA3__GPIO1_14 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA3__UART2_RTS (_MX51_PAD_USBH1_DATA3__UART2_RTS | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA3__USBH1_DATA3 (_MX51_PAD_USBH1_DATA3__USBH1_DATA3 | MUX_PAD_CTRL(MX51_USBH1_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA4__CSPI_SS0 (_MX51_PAD_USBH1_DATA4__CSPI_SS0 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA4__GPIO1_15 (_MX51_PAD_USBH1_DATA4__GPIO1_15 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA4__USBH1_DATA4 (_MX51_PAD_USBH1_DATA4__USBH1_DATA4 | MUX_PAD_CTRL(MX51_USBH1_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA5__CSPI_SS1 (_MX51_PAD_USBH1_DATA5__CSPI_SS1 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA5__GPIO1_16 (_MX51_PAD_USBH1_DATA5__GPIO1_16 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA5__USBH1_DATA5 (_MX51_PAD_USBH1_DATA5__USBH1_DATA5 | MUX_PAD_CTRL(MX51_USBH1_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA6__CSPI_SS3 (_MX51_PAD_USBH1_DATA6__CSPI_SS3 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA6__GPIO1_17 (_MX51_PAD_USBH1_DATA6__GPIO1_17 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA6__USBH1_DATA6 (_MX51_PAD_USBH1_DATA6__USBH1_DATA6 | MUX_PAD_CTRL(MX51_USBH1_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA7__ECSPI1_SS3 (_MX51_PAD_USBH1_DATA7__ECSPI1_SS3 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA7__ECSPI2_SS3 (_MX51_PAD_USBH1_DATA7__ECSPI2_SS3 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA7__GPIO1_18 (_MX51_PAD_USBH1_DATA7__GPIO1_18 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_USBH1_DATA7__USBH1_DATA7 (_MX51_PAD_USBH1_DATA7__USBH1_DATA7 | MUX_PAD_CTRL(MX51_USBH1_PAD_CTRL)) -#define MX51_PAD_DI1_PIN11__DI1_PIN11 (_MX51_PAD_DI1_PIN11__DI1_PIN11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI1_PIN11__ECSPI1_SS2 (_MX51_PAD_DI1_PIN11__ECSPI1_SS2 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_DI1_PIN11__GPIO3_0 (_MX51_PAD_DI1_PIN11__GPIO3_0 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_DI1_PIN12__DI1_PIN12 (_MX51_PAD_DI1_PIN12__DI1_PIN12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI1_PIN12__GPIO3_1 (_MX51_PAD_DI1_PIN12__GPIO3_1 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_DI1_PIN13__DI1_PIN13 (_MX51_PAD_DI1_PIN13__DI1_PIN13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI1_PIN13__GPIO3_2 (_MX51_PAD_DI1_PIN13__GPIO3_2 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_DI1_D0_CS__DI1_D0_CS (_MX51_PAD_DI1_D0_CS__DI1_D0_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI1_D0_CS__GPIO3_3 (_MX51_PAD_DI1_D0_CS__GPIO3_3 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_DI1_D1_CS__DI1_D1_CS (_MX51_PAD_DI1_D1_CS__DI1_D1_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI1_D1_CS__DISP1_PIN14 (_MX51_PAD_DI1_D1_CS__DISP1_PIN14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI1_D1_CS__DISP1_PIN5 (_MX51_PAD_DI1_D1_CS__DISP1_PIN5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI1_D1_CS__GPIO3_4 (_MX51_PAD_DI1_D1_CS__GPIO3_4 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_DIN__DISP1_PIN1 (_MX51_PAD_DISPB2_SER_DIN__DISP1_PIN1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_DIN__DISPB2_SER_DIN (_MX51_PAD_DISPB2_SER_DIN__DISPB2_SER_DIN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_DIN__GPIO3_5 (_MX51_PAD_DISPB2_SER_DIN__GPIO3_5 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_DIO__DISP1_PIN6 (_MX51_PAD_DISPB2_SER_DIO__DISP1_PIN6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_DIO__DISPB2_SER_DIO (_MX51_PAD_DISPB2_SER_DIO__DISPB2_SER_DIO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_DIO__GPIO3_6 (_MX51_PAD_DISPB2_SER_DIO__GPIO3_6 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_CLK__DISP1_PIN17 (_MX51_PAD_DISPB2_SER_CLK__DISP1_PIN17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_CLK__DISP1_PIN7 (_MX51_PAD_DISPB2_SER_CLK__DISP1_PIN7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_CLK__DISPB2_SER_CLK (_MX51_PAD_DISPB2_SER_CLK__DISPB2_SER_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_CLK__GPIO3_7 (_MX51_PAD_DISPB2_SER_CLK__GPIO3_7 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_RS__DISP1_EXT_CLK (_MX51_PAD_DISPB2_SER_RS__DISP1_EXT_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_RS__DISP1_PIN16 (_MX51_PAD_DISPB2_SER_RS__DISP1_PIN16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_RS__DISP1_PIN8 (_MX51_PAD_DISPB2_SER_RS__DISP1_PIN8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_RS__DISPB2_SER_RS (_MX51_PAD_DISPB2_SER_RS__DISPB2_SER_RS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_RS__DISPB2_SER_RS (_MX51_PAD_DISPB2_SER_RS__DISPB2_SER_RS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISPB2_SER_RS__GPIO3_8 (_MX51_PAD_DISPB2_SER_RS__GPIO3_8 | MUX_PAD_CTRL(MX51_GPIO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT0__DISP1_DAT0 (_MX51_PAD_DISP1_DAT0__DISP1_DAT0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT1__DISP1_DAT1 (_MX51_PAD_DISP1_DAT1__DISP1_DAT1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT2__DISP1_DAT2 (_MX51_PAD_DISP1_DAT2__DISP1_DAT2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT3__DISP1_DAT3 (_MX51_PAD_DISP1_DAT3__DISP1_DAT3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT4__DISP1_DAT4 (_MX51_PAD_DISP1_DAT4__DISP1_DAT4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT5__DISP1_DAT5 (_MX51_PAD_DISP1_DAT5__DISP1_DAT5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT6__BOOT_USB_SRC (_MX51_PAD_DISP1_DAT6__BOOT_USB_SRC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT6__DISP1_DAT6 (_MX51_PAD_DISP1_DAT6__DISP1_DAT6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT7__BOOT_EEPROM_CFG (_MX51_PAD_DISP1_DAT7__BOOT_EEPROM_CFG | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT7__DISP1_DAT7 (_MX51_PAD_DISP1_DAT7__DISP1_DAT7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT8__BOOT_SRC0 (_MX51_PAD_DISP1_DAT8__BOOT_SRC0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT8__DISP1_DAT8 (_MX51_PAD_DISP1_DAT8__DISP1_DAT8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT9__BOOT_SRC1 (_MX51_PAD_DISP1_DAT9__BOOT_SRC1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT9__DISP1_DAT9 (_MX51_PAD_DISP1_DAT9__DISP1_DAT9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT10__BOOT_SPARE_SIZE (_MX51_PAD_DISP1_DAT10__BOOT_SPARE_SIZE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT10__DISP1_DAT10 (_MX51_PAD_DISP1_DAT10__DISP1_DAT10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT11__BOOT_LPB_FREQ2 (_MX51_PAD_DISP1_DAT11__BOOT_LPB_FREQ2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT11__DISP1_DAT11 (_MX51_PAD_DISP1_DAT11__DISP1_DAT11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT12__BOOT_MLC_SEL (_MX51_PAD_DISP1_DAT12__BOOT_MLC_SEL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT12__DISP1_DAT12 (_MX51_PAD_DISP1_DAT12__DISP1_DAT12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT13__BOOT_MEM_CTL0 (_MX51_PAD_DISP1_DAT13__BOOT_MEM_CTL0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT13__DISP1_DAT13 (_MX51_PAD_DISP1_DAT13__DISP1_DAT13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT14__BOOT_MEM_CTL1 (_MX51_PAD_DISP1_DAT14__BOOT_MEM_CTL1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT14__DISP1_DAT14 (_MX51_PAD_DISP1_DAT14__DISP1_DAT14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT15__BOOT_BUS_WIDTH (_MX51_PAD_DISP1_DAT15__BOOT_BUS_WIDTH | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT15__DISP1_DAT15 (_MX51_PAD_DISP1_DAT15__DISP1_DAT15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT16__BOOT_PAGE_SIZE0 (_MX51_PAD_DISP1_DAT16__BOOT_PAGE_SIZE0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT16__DISP1_DAT16 (_MX51_PAD_DISP1_DAT16__DISP1_DAT16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT17__BOOT_PAGE_SIZE1 (_MX51_PAD_DISP1_DAT17__BOOT_PAGE_SIZE1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT17__DISP1_DAT17 (_MX51_PAD_DISP1_DAT17__DISP1_DAT17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT18__BOOT_WEIM_MUXED0 (_MX51_PAD_DISP1_DAT18__BOOT_WEIM_MUXED0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT18__DISP1_DAT18 (_MX51_PAD_DISP1_DAT18__DISP1_DAT18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT18__DISP2_PIN11 (_MX51_PAD_DISP1_DAT18__DISP2_PIN11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT18__DISP2_PIN5 (_MX51_PAD_DISP1_DAT18__DISP2_PIN5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT19__BOOT_WEIM_MUXED1 (_MX51_PAD_DISP1_DAT19__BOOT_WEIM_MUXED1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT19__DISP1_DAT19 (_MX51_PAD_DISP1_DAT19__DISP1_DAT19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT19__DISP2_PIN12 (_MX51_PAD_DISP1_DAT19__DISP2_PIN12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT19__DISP2_PIN6 (_MX51_PAD_DISP1_DAT19__DISP2_PIN6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT20__BOOT_MEM_TYPE0 (_MX51_PAD_DISP1_DAT20__BOOT_MEM_TYPE0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT20__DISP1_DAT20 (_MX51_PAD_DISP1_DAT20__DISP1_DAT20 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT20__DISP2_PIN13 (_MX51_PAD_DISP1_DAT20__DISP2_PIN13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT20__DISP2_PIN7 (_MX51_PAD_DISP1_DAT20__DISP2_PIN7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT21__BOOT_MEM_TYPE1 (_MX51_PAD_DISP1_DAT21__BOOT_MEM_TYPE1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT21__DISP1_DAT21 (_MX51_PAD_DISP1_DAT21__DISP1_DAT21 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT21__DISP2_PIN14 (_MX51_PAD_DISP1_DAT21__DISP2_PIN14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT21__DISP2_PIN8 (_MX51_PAD_DISP1_DAT21__DISP2_PIN8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT22__BOOT_LPB_FREQ0 (_MX51_PAD_DISP1_DAT22__BOOT_LPB_FREQ0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT22__DISP1_DAT22 (_MX51_PAD_DISP1_DAT22__DISP1_DAT22 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT22__DISP2_D0_CS (_MX51_PAD_DISP1_DAT22__DISP2_D0_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT22__DISP2_DAT16 (_MX51_PAD_DISP1_DAT22__DISP2_DAT16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT23__BOOT_LPB_FREQ1 (_MX51_PAD_DISP1_DAT23__BOOT_LPB_FREQ1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT23__DISP1_DAT23 (_MX51_PAD_DISP1_DAT23__DISP1_DAT23 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT23__DISP2_D1_CS (_MX51_PAD_DISP1_DAT23__DISP2_D1_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT23__DISP2_DAT17 (_MX51_PAD_DISP1_DAT23__DISP2_DAT17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP1_DAT23__DISP2_SER_CS (_MX51_PAD_DISP1_DAT23__DISP2_SER_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI1_PIN3__DI1_PIN3 (_MX51_PAD_DI1_PIN3__DI1_PIN3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI1_PIN2__DI1_PIN2 (_MX51_PAD_DI1_PIN2__DI1_PIN2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI_GP2__DISP1_SER_CLK (_MX51_PAD_DI_GP2__DISP1_SER_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI_GP2__DISP2_WAIT (_MX51_PAD_DI_GP2__DISP2_WAIT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI_GP3__CSI1_DATA_EN (_MX51_PAD_DI_GP3__CSI1_DATA_EN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI_GP3__DISP1_SER_DIO (_MX51_PAD_DI_GP3__DISP1_SER_DIO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI_GP3__FEC_TX_ER (_MX51_PAD_DI_GP3__FEC_TX_ER | MUX_PAD_CTRL(MX51_PAD_CTRL_5)) -#define MX51_PAD_DI2_PIN4__CSI2_DATA_EN (_MX51_PAD_DI2_PIN4__CSI2_DATA_EN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI2_PIN4__DI2_PIN4 (_MX51_PAD_DI2_PIN4__DI2_PIN4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI2_PIN4__FEC_CRS (_MX51_PAD_DI2_PIN4__FEC_CRS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI2_PIN2__DI2_PIN2 (_MX51_PAD_DI2_PIN2__DI2_PIN2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI2_PIN2__FEC_MDC (_MX51_PAD_DI2_PIN2__FEC_MDC | MUX_PAD_CTRL(MX51_PAD_CTRL_5)) -#define MX51_PAD_DI2_PIN3__DI2_PIN3 (_MX51_PAD_DI2_PIN3__DI2_PIN3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI2_PIN3__FEC_MDIO (_MX51_PAD_DI2_PIN3__FEC_MDIO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK (_MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 (_MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI_GP4__DI2_PIN15 (_MX51_PAD_DI_GP4__DI2_PIN15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI_GP4__DISP1_SER_DIN (_MX51_PAD_DI_GP4__DISP1_SER_DIN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI_GP4__DISP2_PIN1 (_MX51_PAD_DI_GP4__DISP2_PIN1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DI_GP4__FEC_RDATA2 (_MX51_PAD_DI_GP4__FEC_RDATA2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT0__DISP2_DAT0 (_MX51_PAD_DISP2_DAT0__DISP2_DAT0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT0__FEC_RDATA3 (_MX51_PAD_DISP2_DAT0__FEC_RDATA3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT0__KEY_COL6 (_MX51_PAD_DISP2_DAT0__KEY_COL6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT0__UART3_RXD (_MX51_PAD_DISP2_DAT0__UART3_RXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT0__USBH3_CLK (_MX51_PAD_DISP2_DAT0__USBH3_CLK | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT1__DISP2_DAT1 (_MX51_PAD_DISP2_DAT1__DISP2_DAT1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT1__FEC_RX_ER (_MX51_PAD_DISP2_DAT1__FEC_RX_ER | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT1__KEY_COL7 (_MX51_PAD_DISP2_DAT1__KEY_COL7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT1__UART3_TXD (_MX51_PAD_DISP2_DAT1__UART3_TXD | MUX_PAD_CTRL(MX51_UART_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT1__USBH3_DIR (_MX51_PAD_DISP2_DAT1__USBH3_DIR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT2__DISP2_DAT2 (_MX51_PAD_DISP2_DAT2__DISP2_DAT2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT3__DISP2_DAT3 (_MX51_PAD_DISP2_DAT3__DISP2_DAT3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT4__DISP2_DAT4 (_MX51_PAD_DISP2_DAT4__DISP2_DAT4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT5__DISP2_DAT5 (_MX51_PAD_DISP2_DAT5__DISP2_DAT5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT6__DISP2_DAT6 (_MX51_PAD_DISP2_DAT6__DISP2_DAT6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT6__FEC_TDATA1 (_MX51_PAD_DISP2_DAT6__FEC_TDATA1 | MUX_PAD_CTRL(MX51_PAD_CTRL_5)) -#define MX51_PAD_DISP2_DAT6__GPIO1_19 (_MX51_PAD_DISP2_DAT6__GPIO1_19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT6__KEY_ROW4 (_MX51_PAD_DISP2_DAT6__KEY_ROW4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT6__USBH3_STP (_MX51_PAD_DISP2_DAT6__USBH3_STP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT7__DISP2_DAT7 (_MX51_PAD_DISP2_DAT7__DISP2_DAT7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT7__FEC_TDATA2 (_MX51_PAD_DISP2_DAT7__FEC_TDATA2 | MUX_PAD_CTRL(MX51_PAD_CTRL_5)) -#define MX51_PAD_DISP2_DAT7__GPIO1_29 (_MX51_PAD_DISP2_DAT7__GPIO1_29 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT7__KEY_ROW5 (_MX51_PAD_DISP2_DAT7__KEY_ROW5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT7__USBH3_NXT (_MX51_PAD_DISP2_DAT7__USBH3_NXT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT8__DISP2_DAT8 (_MX51_PAD_DISP2_DAT8__DISP2_DAT8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT8__FEC_TDATA3 (_MX51_PAD_DISP2_DAT8__FEC_TDATA3 | MUX_PAD_CTRL(MX51_PAD_CTRL_5)) -#define MX51_PAD_DISP2_DAT8__GPIO1_30 (_MX51_PAD_DISP2_DAT8__GPIO1_30 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT8__KEY_ROW6 (_MX51_PAD_DISP2_DAT8__KEY_ROW6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT8__USBH3_DATA0 (_MX51_PAD_DISP2_DAT8__USBH3_DATA0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT9__AUD6_RXC (_MX51_PAD_DISP2_DAT9__AUD6_RXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT9__DISP2_DAT9 (_MX51_PAD_DISP2_DAT9__DISP2_DAT9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT9__FEC_TX_EN (_MX51_PAD_DISP2_DAT9__FEC_TX_EN | MUX_PAD_CTRL(MX51_PAD_CTRL_5)) -#define MX51_PAD_DISP2_DAT9__GPIO1_31 (_MX51_PAD_DISP2_DAT9__GPIO1_31 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT9__USBH3_DATA1 (_MX51_PAD_DISP2_DAT9__USBH3_DATA1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT10__DISP2_DAT10 (_MX51_PAD_DISP2_DAT10__DISP2_DAT10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT10__DISP2_SER_CS (_MX51_PAD_DISP2_DAT10__DISP2_SER_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT10__FEC_COL (_MX51_PAD_DISP2_DAT10__FEC_COL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT10__KEY_ROW7 (_MX51_PAD_DISP2_DAT10__KEY_ROW7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT10__USBH3_DATA2 (_MX51_PAD_DISP2_DAT10__USBH3_DATA2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT11__AUD6_TXD (_MX51_PAD_DISP2_DAT11__AUD6_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT11__DISP2_DAT11 (_MX51_PAD_DISP2_DAT11__DISP2_DAT11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT11__FEC_RX_CLK (_MX51_PAD_DISP2_DAT11__FEC_RX_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT11__GPIO1_10 (_MX51_PAD_DISP2_DAT11__GPIO1_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT11__USBH3_DATA3 (_MX51_PAD_DISP2_DAT11__USBH3_DATA3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT12__AUD6_RXD (_MX51_PAD_DISP2_DAT12__AUD6_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT12__DISP2_DAT12 (_MX51_PAD_DISP2_DAT12__DISP2_DAT12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT12__FEC_RX_DV (_MX51_PAD_DISP2_DAT12__FEC_RX_DV | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT12__USBH3_DATA4 (_MX51_PAD_DISP2_DAT12__USBH3_DATA4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT13__AUD6_TXC (_MX51_PAD_DISP2_DAT13__AUD6_TXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT13__DISP2_DAT13 (_MX51_PAD_DISP2_DAT13__DISP2_DAT13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT13__FEC_TX_CLK (_MX51_PAD_DISP2_DAT13__FEC_TX_CLK | MUX_PAD_CTRL(MX51_PAD_CTRL_4)) -#define MX51_PAD_DISP2_DAT13__USBH3_DATA5 (_MX51_PAD_DISP2_DAT13__USBH3_DATA5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT14__AUD6_TXFS (_MX51_PAD_DISP2_DAT14__AUD6_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT14__DISP2_DAT14 (_MX51_PAD_DISP2_DAT14__DISP2_DAT14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT14__FEC_RDATA0 (_MX51_PAD_DISP2_DAT14__FEC_RDATA0 | MUX_PAD_CTRL(MX51_PAD_CTRL_4)) -#define MX51_PAD_DISP2_DAT14__USBH3_DATA6 (_MX51_PAD_DISP2_DAT14__USBH3_DATA6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT15__AUD6_RXFS (_MX51_PAD_DISP2_DAT15__AUD6_RXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT15__DISP1_SER_CS (_MX51_PAD_DISP2_DAT15__DISP1_SER_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT15__DISP2_DAT15 (_MX51_PAD_DISP2_DAT15__DISP2_DAT15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_DISP2_DAT15__FEC_TDATA0 (_MX51_PAD_DISP2_DAT15__FEC_TDATA0 | MUX_PAD_CTRL(MX51_PAD_CTRL_5)) -#define MX51_PAD_DISP2_DAT15__USBH3_DATA7 (_MX51_PAD_DISP2_DAT15__USBH3_DATA7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD1_CMD__AUD5_RXFS (_MX51_PAD_SD1_CMD__AUD5_RXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD1_CMD__CSPI_MOSI (_MX51_PAD_SD1_CMD__CSPI_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD1_CMD__SD1_CMD (_MX51_PAD_SD1_CMD__SD1_CMD | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_SD1_CLK__AUD5_RXC (_MX51_PAD_SD1_CLK__AUD5_RXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD1_CLK__CSPI_SCLK (_MX51_PAD_SD1_CLK__CSPI_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD1_CLK__SD1_CLK (_MX51_PAD_SD1_CLK__SD1_CLK | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS)) -#define MX51_PAD_SD1_DATA0__AUD5_TXD (_MX51_PAD_SD1_DATA0__AUD5_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD1_DATA0__CSPI_MISO (_MX51_PAD_SD1_DATA0__CSPI_MISO | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_SD1_DATA0__SD1_DATA0 (_MX51_PAD_SD1_DATA0__SD1_DATA0 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_EIM_DA0__EIM_DA0 (_MX51_PAD_EIM_DA0__EIM_DA0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_DA1__EIM_DA1 (_MX51_PAD_EIM_DA1__EIM_DA1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_DA2__EIM_DA2 (_MX51_PAD_EIM_DA2__EIM_DA2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_DA3__EIM_DA3 (_MX51_PAD_EIM_DA3__EIM_DA3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD1_DATA1__AUD5_RXD (_MX51_PAD_SD1_DATA1__AUD5_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD1_DATA1__SD1_DATA1 (_MX51_PAD_SD1_DATA1__SD1_DATA1 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_EIM_DA4__EIM_DA4 (_MX51_PAD_EIM_DA4__EIM_DA4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_DA5__EIM_DA5 (_MX51_PAD_EIM_DA5__EIM_DA5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_DA6__EIM_DA6 (_MX51_PAD_EIM_DA6__EIM_DA6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_DA7__EIM_DA7 (_MX51_PAD_EIM_DA7__EIM_DA7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD1_DATA2__AUD5_TXC (_MX51_PAD_SD1_DATA2__AUD5_TXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD1_DATA2__SD1_DATA2 (_MX51_PAD_SD1_DATA2__SD1_DATA2 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_EIM_DA10__EIM_DA10 (_MX51_PAD_EIM_DA10__EIM_DA10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_DA11__EIM_DA11 (_MX51_PAD_EIM_DA11__EIM_DA11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_DA8__EIM_DA8 (_MX51_PAD_EIM_DA8__EIM_DA8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_DA9__EIM_DA9 (_MX51_PAD_EIM_DA9__EIM_DA9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD1_DATA3__AUD5_TXFS (_MX51_PAD_SD1_DATA3__AUD5_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD1_DATA3__CSPI_SS1 (_MX51_PAD_SD1_DATA3__CSPI_SS1 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_SD1_DATA3__SD1_DATA3 (_MX51_PAD_SD1_DATA3__SD1_DATA3 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_GPIO1_0__CSPI_SS2 (_MX51_PAD_GPIO1_0__CSPI_SS2 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_GPIO1_0__GPIO1_0 (_MX51_PAD_GPIO1_0__GPIO1_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_0__SD1_CD (_MX51_PAD_GPIO1_0__SD1_CD | MUX_PAD_CTRL(MX51_ESDHC_PAD_CTRL)) -#define MX51_PAD_GPIO1_1__CSPI_MISO (_MX51_PAD_GPIO1_1__CSPI_MISO | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_GPIO1_1__GPIO1_1 (_MX51_PAD_GPIO1_1__GPIO1_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_1__SD1_WP (_MX51_PAD_GPIO1_1__SD1_WP | MUX_PAD_CTRL(MX51_ESDHC_PAD_CTRL)) -#define MX51_PAD_EIM_DA12__EIM_DA12 (_MX51_PAD_EIM_DA12__EIM_DA12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_DA13__EIM_DA13 (_MX51_PAD_EIM_DA13__EIM_DA13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_DA14__EIM_DA14 (_MX51_PAD_EIM_DA14__EIM_DA14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_EIM_DA15__EIM_DA15 (_MX51_PAD_EIM_DA15__EIM_DA15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD2_CMD__CSPI_MOSI (_MX51_PAD_SD2_CMD__CSPI_MOSI | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_SD2_CMD__I2C1_SCL (_MX51_PAD_SD2_CMD__I2C1_SCL | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_SD2_CMD__SD2_CMD (_MX51_PAD_SD2_CMD__SD2_CMD | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_SD2_CLK__CSPI_SCLK (_MX51_PAD_SD2_CLK__CSPI_SCLK | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_SD2_CLK__I2C1_SDA (_MX51_PAD_SD2_CLK__I2C1_SDA | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_SD2_CLK__SD2_CLK (_MX51_PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS)) -#define MX51_PAD_SD2_DATA0__CSPI_MISO (_MX51_PAD_SD2_DATA0__CSPI_MISO | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_SD2_DATA0__SD1_DAT4 (_MX51_PAD_SD2_DATA0__SD1_DAT4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD2_DATA0__SD2_DATA0 (_MX51_PAD_SD2_DATA0__SD2_DATA0 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_SD2_DATA1__SD1_DAT5 (_MX51_PAD_SD2_DATA1__SD1_DAT5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD2_DATA1__SD2_DATA1 (_MX51_PAD_SD2_DATA1__SD2_DATA1 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_SD2_DATA1__USBH3_H2_DP (_MX51_PAD_SD2_DATA1__USBH3_H2_DP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD2_DATA2__SD1_DAT6 (_MX51_PAD_SD2_DATA2__SD1_DAT6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD2_DATA2__SD2_DATA2 (_MX51_PAD_SD2_DATA2__SD2_DATA2 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_SD2_DATA2__USBH3_H2_DM (_MX51_PAD_SD2_DATA2__USBH3_H2_DM | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD2_DATA3__CSPI_SS2 (_MX51_PAD_SD2_DATA3__CSPI_SS2 | MUX_PAD_CTRL(MX51_ECSPI_PAD_CTRL)) -#define MX51_PAD_SD2_DATA3__SD1_DAT7 (_MX51_PAD_SD2_DATA3__SD1_DAT7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_SD2_DATA3__SD2_DATA3 (_MX51_PAD_SD2_DATA3__SD2_DATA3 | MUX_PAD_CTRL(MX51_SDHCI_PAD_CTRL)) -#define MX51_PAD_GPIO1_2__CCM_OUT_2 (_MX51_PAD_GPIO1_2__CCM_OUT_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_2__GPIO1_2 (_MX51_PAD_GPIO1_2__GPIO1_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_2__I2C2_SCL (_MX51_PAD_GPIO1_2__I2C2_SCL | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_GPIO1_2__PLL1_BYP (_MX51_PAD_GPIO1_2__PLL1_BYP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_2__PWM1_PWMO (_MX51_PAD_GPIO1_2__PWM1_PWMO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_3__GPIO1_3 (_MX51_PAD_GPIO1_3__GPIO1_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_3__I2C2_SDA (_MX51_PAD_GPIO1_3__I2C2_SDA | MUX_PAD_CTRL(MX51_I2C_PAD_CTRL)) -#define MX51_PAD_GPIO1_3__PLL2_BYP (_MX51_PAD_GPIO1_3__PLL2_BYP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_3__PWM2_PWMO (_MX51_PAD_GPIO1_3__PWM2_PWMO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_PMIC_INT_REQ__PMIC_INT_REQ (_MX51_PAD_PMIC_INT_REQ__PMIC_INT_REQ | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_PMIC_INT_REQ__PMIC_PMU_IRQ_B (_MX51_PAD_PMIC_INT_REQ__PMIC_PMU_IRQ_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_4__DISP2_EXT_CLK (_MX51_PAD_GPIO1_4__DISP2_EXT_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_4__EIM_RDY (_MX51_PAD_GPIO1_4__EIM_RDY | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_4__GPIO1_4 (_MX51_PAD_GPIO1_4__GPIO1_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_4__WDOG1_WDOG_B (_MX51_PAD_GPIO1_4__WDOG1_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_5__CSI2_MCLK (_MX51_PAD_GPIO1_5__CSI2_MCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_5__DISP2_PIN16 (_MX51_PAD_GPIO1_5__DISP2_PIN16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_5__GPIO1_5 (_MX51_PAD_GPIO1_5__GPIO1_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_5__WDOG2_WDOG_B (_MX51_PAD_GPIO1_5__WDOG2_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_6__DISP2_PIN17 (_MX51_PAD_GPIO1_6__DISP2_PIN17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_6__GPIO1_6 (_MX51_PAD_GPIO1_6__GPIO1_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_6__REF_EN_B (_MX51_PAD_GPIO1_6__REF_EN_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_7__CCM_OUT_0 (_MX51_PAD_GPIO1_7__CCM_OUT_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_7__GPIO1_7 (_MX51_PAD_GPIO1_7__GPIO1_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_7__SD2_WP (_MX51_PAD_GPIO1_7__SD2_WP | MUX_PAD_CTRL(MX51_ESDHC_PAD_CTRL)) -#define MX51_PAD_GPIO1_7__SPDIF_OUT1 (_MX51_PAD_GPIO1_7__SPDIF_OUT1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_8__CSI2_DATA_EN (_MX51_PAD_GPIO1_8__CSI2_DATA_EN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_8__GPIO1_8 (_MX51_PAD_GPIO1_8__GPIO1_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_8__SD2_CD (_MX51_PAD_GPIO1_8__SD2_CD | MUX_PAD_CTRL(MX51_ESDHC_PAD_CTRL)) -#define MX51_PAD_GPIO1_8__USBH3_PWR (_MX51_PAD_GPIO1_8__USBH3_PWR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_9__CCM_OUT_1 (_MX51_PAD_GPIO1_9__CCM_OUT_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_9__DISP2_D1_CS (_MX51_PAD_GPIO1_9__DISP2_D1_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_9__DISP2_SER_CS (_MX51_PAD_GPIO1_9__DISP2_SER_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_9__GPIO1_9 (_MX51_PAD_GPIO1_9__GPIO1_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_9__SD2_LCTL (_MX51_PAD_GPIO1_9__SD2_LCTL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX51_PAD_GPIO1_9__USBH3_OC (_MX51_PAD_GPIO1_9__USBH3_OC | MUX_PAD_CTRL(NO_PAD_CTRL)) +#define MX51_PAD_EIM_EB2__GPIO2_22 IOMUX_PAD(0x468, 0x0d4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_EB2__GPT_CMPOUT1 IOMUX_PAD(0x468, 0x0d4, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_EB3__AUD5_RXC IOMUX_PAD(0x46c, 0x0d8, 6, 0x8dc, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_EB3__CSI1_D3 IOMUX_PAD(0x46c, 0x0d8, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_EB3__EIM_EB3 IOMUX_PAD(0x46c, 0x0d8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_EB3__FEC_RDATA1 IOMUX_PAD(0x46c, 0x0d8, 3, 0x95c, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_EB3__GPIO2_23 IOMUX_PAD(0x46c, 0x0d8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_EB3__GPT_CMPOUT2 IOMUX_PAD(0x46c, 0x0d8, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_OE__EIM_OE IOMUX_PAD(0x470, 0x0dc, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_OE__GPIO2_24 IOMUX_PAD(0x470, 0x0dc, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_CS0__EIM_CS0 IOMUX_PAD(0x474, 0x0e0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS0__GPIO2_25 IOMUX_PAD(0x474, 0x0e0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_CS1__EIM_CS1 IOMUX_PAD(0x478, 0x0e4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS1__GPIO2_26 IOMUX_PAD(0x478, 0x0e4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_CS2__AUD5_TXD IOMUX_PAD(0x47c, 0x0e8, 6, 0x8d8, 1, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS2__CSI1_D4 IOMUX_PAD(0x47c, 0x0e8, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS2__EIM_CS2 IOMUX_PAD(0x47c, 0x0e8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS2__FEC_RDATA2 IOMUX_PAD(0x47c, 0x0e8, 3, 0x960, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS2__GPIO2_27 IOMUX_PAD(0x47c, 0x0e8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_CS2__USBOTG_STP IOMUX_PAD(0x47c, 0x0e8, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS3__AUD5_RXD IOMUX_PAD(0x480, 0x0ec, 6, 0x8d4, 1, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS3__CSI1_D5 IOMUX_PAD(0x480, 0x0ec, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS3__EIM_CS3 IOMUX_PAD(0x480, 0x0ec, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS3__FEC_RDATA3 IOMUX_PAD(0x480, 0x0ec, 3, 0x964, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS3__GPIO2_28 IOMUX_PAD(0x480, 0x0ec, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_CS3__USBOTG_NXT IOMUX_PAD(0x480, 0x0ec, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS4__AUD5_TXC IOMUX_PAD(0x484, 0x0f0, 6, 0x8e4, 1, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS4__CSI1_D6 IOMUX_PAD(0x484, 0x0f0, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS4__EIM_CS4 IOMUX_PAD(0x484, 0x0f0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS4__FEC_RX_ER IOMUX_PAD(0x484, 0x0f0, 3, 0x970, 0, MX51_PAD_CTRL_2) +#define MX51_PAD_EIM_CS4__GPIO2_29 IOMUX_PAD(0x484, 0x0f0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_CS4__USBOTG_CLK IOMUX_PAD(0x484, 0x0f0, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS5__AUD5_TXFS IOMUX_PAD(0x488, 0x0f4, 6, 0x8e8, 1, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS5__CSI1_D7 IOMUX_PAD(0x488, 0x0f4, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS5__DISP1_EXT_CLK IOMUX_PAD(0x488, 0x0f4, 4, 0x904, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS5__EIM_CS5 IOMUX_PAD(0x488, 0x0f4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CS5__FEC_CRS IOMUX_PAD(0x488, 0x0f4, 3, 0x950, 0, MX51_PAD_CTRL_2) +#define MX51_PAD_EIM_CS5__GPIO2_30 IOMUX_PAD(0x488, 0x0f4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_CS5__USBOTG_DIR IOMUX_PAD(0x488, 0x0f4, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_DTACK__EIM_DTACK IOMUX_PAD(0x48c, 0x0f8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_DTACK__GPIO2_31 IOMUX_PAD(0x48c, 0x0f8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_LBA__EIM_LBA IOMUX_PAD(0x494, 0x0fc, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_LBA__GPIO3_1 IOMUX_PAD(0x494, 0x0fc, 1, 0x978, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_EIM_CRE__EIM_CRE IOMUX_PAD(0x4a0, 0x100, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_CRE__GPIO3_2 IOMUX_PAD(0x4a0, 0x100, 1, 0x97c, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_DRAM_CS1__DRAM_CS1 IOMUX_PAD(0x4d0, 0x104, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_WE_B__GPIO3_3 IOMUX_PAD(0x4e4, 0x108, 3, 0x980, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_WE_B__NANDF_WE_B IOMUX_PAD(0x4e4, 0x108, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_WE_B__PATA_DIOW IOMUX_PAD(0x4e4, 0x108, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_WE_B__SD3_DATA0 IOMUX_PAD(0x4e4, 0x108, 2, 0x93c, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_NANDF_RE_B__GPIO3_4 IOMUX_PAD(0x4e8, 0x10c, 3, 0x984, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_RE_B__NANDF_RE_B IOMUX_PAD(0x4e8, 0x10c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_RE_B__PATA_DIOR IOMUX_PAD(0x4e8, 0x10c, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_RE_B__SD3_DATA1 IOMUX_PAD(0x4e8, 0x10c, 2, 0x940, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_NANDF_ALE__GPIO3_5 IOMUX_PAD(0x4ec, 0x110, 3, 0x988, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_ALE__NANDF_ALE IOMUX_PAD(0x4ec, 0x110, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_ALE__PATA_BUFFER_EN IOMUX_PAD(0x4ec, 0x110, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CLE__GPIO3_6 IOMUX_PAD(0x4f0, 0x114, 3, 0x98c, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_CLE__NANDF_CLE IOMUX_PAD(0x4f0, 0x114, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CLE__PATA_RESET_B IOMUX_PAD(0x4f0, 0x114, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_WP_B__GPIO3_7 IOMUX_PAD(0x4f4, 0x118, 3, 0x990, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_WP_B__NANDF_WP_B IOMUX_PAD(0x4f4, 0x118, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_WP_B__PATA_DMACK IOMUX_PAD(0x4f4, 0x118, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_WP_B__SD3_DATA2 IOMUX_PAD(0x4f4, 0x118, 2, 0x944, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_NANDF_RB0__ECSPI2_SS1 IOMUX_PAD(0x4f8, 0x11c, 5, 0x930, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_NANDF_RB0__GPIO3_8 IOMUX_PAD(0x4f8, 0x11c, 3, 0x994, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_RB0__NANDF_RB0 IOMUX_PAD(0x4f8, 0x11c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_RB0__PATA_DMARQ IOMUX_PAD(0x4f8, 0x11c, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_RB0__SD3_DATA3 IOMUX_PAD(0x4f8, 0x11c, 2, 0x948, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_NANDF_RB1__CSPI_MOSI IOMUX_PAD(0x4fc, 0x120, 6, 0x91c, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_NANDF_RB1__ECSPI2_RDY IOMUX_PAD(0x4fc, 0x120, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_NANDF_RB1__GPIO3_9 IOMUX_PAD(0x4fc, 0x120, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_RB1__NANDF_RB1 IOMUX_PAD(0x4fc, 0x120, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_RB1__PATA_IORDY IOMUX_PAD(0x4fc, 0x120, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_RB1__SD4_CMD IOMUX_PAD(0x4fc, 0x120, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_NANDF_RB2__DISP2_WAIT IOMUX_PAD(0x500, 0x124, 5, 0x9a8, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_RB2__ECSPI2_SCLK IOMUX_PAD(0x500, 0x124, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_NANDF_RB2__FEC_COL IOMUX_PAD(0x500, 0x124, 1, 0x94c, 0, MX51_PAD_CTRL_2) +#define MX51_PAD_NANDF_RB2__GPIO3_10 IOMUX_PAD(0x500, 0x124, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_RB2__NANDF_RB2 IOMUX_PAD(0x500, 0x124, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_RB2__USBH3_H3_DP IOMUX_PAD(0x500, 0x124, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_RB2__USBH3_NXT IOMUX_PAD(0x500, 0x124, 6, 0xa20, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_RB3__DISP1_WAIT IOMUX_PAD(0x504, 0x128, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_RB3__ECSPI2_MISO IOMUX_PAD(0x504, 0x128, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_NANDF_RB3__FEC_RX_CLK IOMUX_PAD(0x504, 0x128, 1, 0x968, 0, MX51_PAD_CTRL_2) +#define MX51_PAD_NANDF_RB3__GPIO3_11 IOMUX_PAD(0x504, 0x128, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_RB3__NANDF_RB3 IOMUX_PAD(0x504, 0x128, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_RB3__USBH3_CLK IOMUX_PAD(0x504, 0x128, 6, 0x9f8, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_RB3__USBH3_H3_DM IOMUX_PAD(0x504, 0x128, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO_NAND__GPIO_NAND IOMUX_PAD(0x514, 0x12c, 0, 0x998, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_GPIO_NAND__PATA_INTRQ IOMUX_PAD(0x514, 0x12c, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS0__GPIO3_16 IOMUX_PAD(0x518, 0x130, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_CS0__NANDF_CS0 IOMUX_PAD(0x518, 0x130, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS1__GPIO3_17 IOMUX_PAD(0x51c, 0x134, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_CS1__NANDF_CS1 IOMUX_PAD(0x51c, 0x134, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS2__CSPI_SCLK IOMUX_PAD(0x520, 0x138, 6, 0x914, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_NANDF_CS2__FEC_TX_ER IOMUX_PAD(0x520, 0x138, 2, __NA_, 0, MX51_PAD_CTRL_5) +#define MX51_PAD_NANDF_CS2__GPIO3_18 IOMUX_PAD(0x520, 0x138, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_CS2__NANDF_CS2 IOMUX_PAD(0x520, 0x138, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS2__PATA_CS_0 IOMUX_PAD(0x520, 0x138, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS2__SD4_CLK IOMUX_PAD(0x520, 0x138, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS) +#define MX51_PAD_NANDF_CS2__USBH3_H1_DP IOMUX_PAD(0x520, 0x138, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS3__FEC_MDC IOMUX_PAD(0x524, 0x13c, 2, __NA_, 0, MX51_PAD_CTRL_5) +#define MX51_PAD_NANDF_CS3__GPIO3_19 IOMUX_PAD(0x524, 0x13c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_CS3__NANDF_CS3 IOMUX_PAD(0x524, 0x13c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS3__PATA_CS_1 IOMUX_PAD(0x524, 0x13c, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS3__SD4_DAT0 IOMUX_PAD(0x524, 0x13c, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_NANDF_CS3__USBH3_H1_DM IOMUX_PAD(0x524, 0x13c, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS4__FEC_TDATA1 IOMUX_PAD(0x528, 0x140, 2, __NA_, 0, MX51_PAD_CTRL_5) +#define MX51_PAD_NANDF_CS4__GPIO3_20 IOMUX_PAD(0x528, 0x140, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_CS4__NANDF_CS4 IOMUX_PAD(0x528, 0x140, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS4__PATA_DA_0 IOMUX_PAD(0x528, 0x140, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS4__SD4_DAT1 IOMUX_PAD(0x528, 0x140, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_NANDF_CS4__USBH3_STP IOMUX_PAD(0x528, 0x140, 7, 0xa24, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS5__FEC_TDATA2 IOMUX_PAD(0x52c, 0x144, 2, __NA_, 0, MX51_PAD_CTRL_5) +#define MX51_PAD_NANDF_CS5__GPIO3_21 IOMUX_PAD(0x52c, 0x144, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_CS5__NANDF_CS5 IOMUX_PAD(0x52c, 0x144, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS5__PATA_DA_1 IOMUX_PAD(0x52c, 0x144, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS5__SD4_DAT2 IOMUX_PAD(0x52c, 0x144, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_NANDF_CS5__USBH3_DIR IOMUX_PAD(0x52c, 0x144, 7, 0xa1c, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS6__CSPI_SS3 IOMUX_PAD(0x530, 0x148, 7, 0x928, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_NANDF_CS6__FEC_TDATA3 IOMUX_PAD(0x530, 0x148, 2, __NA_, 0, MX51_PAD_CTRL_5) +#define MX51_PAD_NANDF_CS6__GPIO3_22 IOMUX_PAD(0x530, 0x148, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_CS6__NANDF_CS6 IOMUX_PAD(0x530, 0x148, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS6__PATA_DA_2 IOMUX_PAD(0x530, 0x148, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS6__SD4_DAT3 IOMUX_PAD(0x530, 0x148, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_NANDF_CS7__FEC_TX_EN IOMUX_PAD(0x534, 0x14c, 1, __NA_, 0, MX51_PAD_CTRL_5) +#define MX51_PAD_NANDF_CS7__GPIO3_23 IOMUX_PAD(0x534, 0x14c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_CS7__NANDF_CS7 IOMUX_PAD(0x534, 0x14c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_CS7__SD3_CLK IOMUX_PAD(0x534, 0x14c, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS) +#define MX51_PAD_NANDF_RDY_INT__ECSPI2_SS0 IOMUX_PAD(0x538, 0x150, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK IOMUX_PAD(0x538, 0x150, 1, 0x974, 0, MX51_PAD_CTRL_4) +#define MX51_PAD_NANDF_RDY_INT__GPIO3_24 IOMUX_PAD(0x538, 0x150, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_RDY_INT__NANDF_RDY_INT IOMUX_PAD(0x538, 0x150, 0, 0x938, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_RDY_INT__SD3_CMD IOMUX_PAD(0x538, 0x150, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_NANDF_D15__ECSPI2_MOSI IOMUX_PAD(0x53c, 0x154, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_NANDF_D15__GPIO3_25 IOMUX_PAD(0x53c, 0x154, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D15__NANDF_D15 IOMUX_PAD(0x53c, 0x154, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D15__PATA_DATA15 IOMUX_PAD(0x53c, 0x154, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D15__SD3_DAT7 IOMUX_PAD(0x53c, 0x154, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D14__ECSPI2_SS3 IOMUX_PAD(0x540, 0x158, 2, 0x934, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_NANDF_D14__GPIO3_26 IOMUX_PAD(0x540, 0x158, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D14__NANDF_D14 IOMUX_PAD(0x540, 0x158, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D14__PATA_DATA14 IOMUX_PAD(0x540, 0x158, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D14__SD3_DAT6 IOMUX_PAD(0x540, 0x158, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D13__ECSPI2_SS2 IOMUX_PAD(0x544, 0x15c, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_NANDF_D13__GPIO3_27 IOMUX_PAD(0x544, 0x15c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D13__NANDF_D13 IOMUX_PAD(0x544, 0x15c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D13__PATA_DATA13 IOMUX_PAD(0x544, 0x15c, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D13__SD3_DAT5 IOMUX_PAD(0x544, 0x15c, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D12__ECSPI2_SS1 IOMUX_PAD(0x548, 0x160, 2, 0x930, 1, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_NANDF_D12__GPIO3_28 IOMUX_PAD(0x548, 0x160, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D12__NANDF_D12 IOMUX_PAD(0x548, 0x160, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D12__PATA_DATA12 IOMUX_PAD(0x548, 0x160, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D12__SD3_DAT4 IOMUX_PAD(0x548, 0x160, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D11__FEC_RX_DV IOMUX_PAD(0x54c, 0x164, 2, 0x96c, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D11__GPIO3_29 IOMUX_PAD(0x54c, 0x164, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D11__NANDF_D11 IOMUX_PAD(0x54c, 0x164, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D11__PATA_DATA11 IOMUX_PAD(0x54c, 0x164, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D11__SD3_DATA3 IOMUX_PAD(0x54c, 0x164, 5, 0x948, 1, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D10__GPIO3_30 IOMUX_PAD(0x550, 0x168, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D10__NANDF_D10 IOMUX_PAD(0x550, 0x168, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D10__PATA_DATA10 IOMUX_PAD(0x550, 0x168, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D10__SD3_DATA2 IOMUX_PAD(0x550, 0x168, 5, 0x944, 1, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D9__FEC_RDATA0 IOMUX_PAD(0x554, 0x16c, 0x12, 0x958, 0, MX51_PAD_CTRL_4) +#define MX51_PAD_NANDF_D9__GPIO3_31 IOMUX_PAD(0x554, 0x16c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D9__NANDF_D9 IOMUX_PAD(0x554, 0x16c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D9__PATA_DATA9 IOMUX_PAD(0x554, 0x16c, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D9__SD3_DATA1 IOMUX_PAD(0x554, 0x16c, 5, 0x940, 1, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D8__FEC_TDATA0 IOMUX_PAD(0x558, 0x170, 2, __NA_, 0, MX51_PAD_CTRL_5) +#define MX51_PAD_NANDF_D8__GPIO4_0 IOMUX_PAD(0x558, 0x170, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D8__NANDF_D8 IOMUX_PAD(0x558, 0x170, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D8__PATA_DATA8 IOMUX_PAD(0x558, 0x170, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D8__SD3_DATA0 IOMUX_PAD(0x558, 0x170, 5, 0x93c, 1, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D7__GPIO4_1 IOMUX_PAD(0x55c, 0x174, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D7__NANDF_D7 IOMUX_PAD(0x55c, 0x174, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D7__PATA_DATA7 IOMUX_PAD(0x55c, 0x174, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D7__USBH3_DATA0 IOMUX_PAD(0x55c, 0x174, 5, 0x9fc, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D6__GPIO4_2 IOMUX_PAD(0x560, 0x178, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D6__NANDF_D6 IOMUX_PAD(0x560, 0x178, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D6__PATA_DATA6 IOMUX_PAD(0x560, 0x178, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D6__SD4_LCTL IOMUX_PAD(0x560, 0x178, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D6__USBH3_DATA1 IOMUX_PAD(0x560, 0x178, 5, 0xa00, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D5__GPIO4_3 IOMUX_PAD(0x564, 0x17c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D5__NANDF_D5 IOMUX_PAD(0x564, 0x17c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D5__PATA_DATA5 IOMUX_PAD(0x564, 0x17c, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D5__SD4_WP IOMUX_PAD(0x564, 0x17c, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D5__USBH3_DATA2 IOMUX_PAD(0x564, 0x17c, 5, 0xa04, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D4__GPIO4_4 IOMUX_PAD(0x568, 0x180, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D4__NANDF_D4 IOMUX_PAD(0x568, 0x180, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D4__PATA_DATA4 IOMUX_PAD(0x568, 0x180, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D4__SD4_CD IOMUX_PAD(0x568, 0x180, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D4__USBH3_DATA3 IOMUX_PAD(0x568, 0x180, 5, 0xa08, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D3__GPIO4_5 IOMUX_PAD(0x56c, 0x184, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D3__NANDF_D3 IOMUX_PAD(0x56c, 0x184, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D3__PATA_DATA3 IOMUX_PAD(0x56c, 0x184, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D3__SD4_DAT4 IOMUX_PAD(0x56c, 0x184, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D3__USBH3_DATA4 IOMUX_PAD(0x56c, 0x184, 5, 0xa0c, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D2__GPIO4_6 IOMUX_PAD(0x570, 0x188, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D2__NANDF_D2 IOMUX_PAD(0x570, 0x188, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D2__PATA_DATA2 IOMUX_PAD(0x570, 0x188, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D2__SD4_DAT5 IOMUX_PAD(0x570, 0x188, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D2__USBH3_DATA5 IOMUX_PAD(0x570, 0x188, 5, 0xa10, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D1__GPIO4_7 IOMUX_PAD(0x574, 0x18c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D1__NANDF_D1 IOMUX_PAD(0x574, 0x18c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D1__PATA_DATA1 IOMUX_PAD(0x574, 0x18c, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D1__SD4_DAT6 IOMUX_PAD(0x574, 0x18c, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D1__USBH3_DATA6 IOMUX_PAD(0x574, 0x18c, 5, 0xa14, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D0__GPIO4_8 IOMUX_PAD(0x578, 0x190, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_NANDF_D0__NANDF_D0 IOMUX_PAD(0x578, 0x190, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D0__PATA_DATA0 IOMUX_PAD(0x578, 0x190, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D0__SD4_DAT7 IOMUX_PAD(0x578, 0x190, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_NANDF_D0__USBH3_DATA7 IOMUX_PAD(0x578, 0x190, 5, 0xa18, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_D8__CSI1_D8 IOMUX_PAD(0x57c, 0x194, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_D8__GPIO3_12 IOMUX_PAD(0x57c, 0x194, 3, 0x998, 1, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSI1_D9__CSI1_D9 IOMUX_PAD(0x580, 0x198, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_D9__GPIO3_13 IOMUX_PAD(0x580, 0x198, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSI1_D10__CSI1_D10 IOMUX_PAD(0x584, 0x19c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_D11__CSI1_D11 IOMUX_PAD(0x588, 0x1a0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_D12__CSI1_D12 IOMUX_PAD(0x58c, 0x1a4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_D13__CSI1_D13 IOMUX_PAD(0x590, 0x1a8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_D14__CSI1_D14 IOMUX_PAD(0x594, 0x1ac, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_D15__CSI1_D15 IOMUX_PAD(0x598, 0x1b0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_D16__CSI1_D16 IOMUX_PAD(0x59c, 0x1b4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_D17__CSI1_D17 IOMUX_PAD(0x5a0, 0x1b8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_D18__CSI1_D18 IOMUX_PAD(0x5a4, 0x1bc, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_D19__CSI1_D19 IOMUX_PAD(0x5a8, 0x1c0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_VSYNC__CSI1_VSYNC IOMUX_PAD(0x5ac, 0x1c4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_VSYNC__GPIO3_14 IOMUX_PAD(0x5ac, 0x1c4, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSI1_HSYNC__CSI1_HSYNC IOMUX_PAD(0x5b0, 0x1c8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_HSYNC__GPIO3_15 IOMUX_PAD(0x5b0, 0x1c8, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSI1_PIXCLK__CSI1_PIXCLK IOMUX_PAD(0x5b4, __NA_, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI1_MCLK__CSI1_MCLK IOMUX_PAD(0x5b8, __NA_, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI2_D12__CSI2_D12 IOMUX_PAD(0x5bc, 0x1cc, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI2_D12__GPIO4_9 IOMUX_PAD(0x5bc, 0x1cc, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSI2_D13__CSI2_D13 IOMUX_PAD(0x5c0, 0x1d0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI2_D13__GPIO4_10 IOMUX_PAD(0x5c0, 0x1d0, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSI2_D14__CSI2_D14 IOMUX_PAD(0x5c4, 0x1d4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI2_D15__CSI2_D15 IOMUX_PAD(0x5c8, 0x1d8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI2_D16__CSI2_D16 IOMUX_PAD(0x5cc, 0x1dc, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI2_D17__CSI2_D17 IOMUX_PAD(0x5d0, 0x1e0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI2_D18__CSI2_D18 IOMUX_PAD(0x5d4, 0x1e4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI2_D18__GPIO4_11 IOMUX_PAD(0x5d4, 0x1e4, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSI2_D19__CSI2_D19 IOMUX_PAD(0x5d8, 0x1e8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI2_D19__GPIO4_12 IOMUX_PAD(0x5d8, 0x1e8, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSI2_VSYNC__CSI2_VSYNC IOMUX_PAD(0x5dc, 0x1ec, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI2_VSYNC__GPIO4_13 IOMUX_PAD(0x5dc, 0x1ec, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSI2_HSYNC__CSI2_HSYNC IOMUX_PAD(0x5e0, 0x1f0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI2_HSYNC__GPIO4_14 IOMUX_PAD(0x5e0, 0x1f0, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSI2_PIXCLK__CSI2_PIXCLK IOMUX_PAD(0x5e4, 0x1f4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_CSI2_PIXCLK__GPIO4_15 IOMUX_PAD(0x5e4, 0x1f4, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_I2C1_CLK__GPIO4_16 IOMUX_PAD(0x5e8, 0x1f8, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_I2C1_CLK__I2C1_CLK IOMUX_PAD(0x5e8, 0x1f8, 0x10, __NA_, 0, MX51_I2C_PAD_CTRL) +#define MX51_PAD_I2C1_DAT__GPIO4_17 IOMUX_PAD(0x5ec, 0x1fc, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_I2C1_DAT__I2C1_DAT IOMUX_PAD(0x5ec, 0x1fc, 0x10, __NA_, 0, MX51_I2C_PAD_CTRL) +#define MX51_PAD_AUD3_BB_TXD__AUD3_TXD IOMUX_PAD(0x5f0, 0x200, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_AUD3_BB_TXD__GPIO4_18 IOMUX_PAD(0x5f0, 0x200, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_AUD3_BB_RXD__AUD3_RXD IOMUX_PAD(0x5f4, 0x204, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_AUD3_BB_RXD__GPIO4_19 IOMUX_PAD(0x5f4, 0x204, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_AUD3_BB_RXD__UART3_RXD IOMUX_PAD(0x5f4, 0x204, 1, 0x9f4, 2, MX51_UART_PAD_CTRL) +#define MX51_PAD_AUD3_BB_CK__AUD3_TXC IOMUX_PAD(0x5f8, 0x208, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_AUD3_BB_CK__GPIO4_20 IOMUX_PAD(0x5f8, 0x208, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_AUD3_BB_FS__AUD3_TXFS IOMUX_PAD(0x5fc, 0x20c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_AUD3_BB_FS__GPIO4_21 IOMUX_PAD(0x5fc, 0x20c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_AUD3_BB_FS__UART3_TXD IOMUX_PAD(0x5fc, 0x20c, 1, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI IOMUX_PAD(0x600, 0x210, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_CSPI1_MOSI__GPIO4_22 IOMUX_PAD(0x600, 0x210, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSPI1_MOSI__I2C1_SDA IOMUX_PAD(0x600, 0x210, 0x11, 0x9b4, 1, MX51_I2C_PAD_CTRL) +#define MX51_PAD_CSPI1_MISO__AUD4_RXD IOMUX_PAD(0x604, 0x214, 1, 0x8c4, 1, NO_PAD_CTRL) +#define MX51_PAD_CSPI1_MISO__ECSPI1_MISO IOMUX_PAD(0x604, 0x214, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_CSPI1_MISO__GPIO4_23 IOMUX_PAD(0x604, 0x214, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSPI1_SS0__AUD4_TXC IOMUX_PAD(0x608, 0x218, 1, 0x8cc, 1, NO_PAD_CTRL) +#define MX51_PAD_CSPI1_SS0__ECSPI1_SS0 IOMUX_PAD(0x608, 0x218, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_CSPI1_SS0__GPIO4_24 IOMUX_PAD(0x608, 0x218, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSPI1_SS1__AUD4_TXD IOMUX_PAD(0x60c, 0x21c, 1, 0x8c8, 1, NO_PAD_CTRL) +#define MX51_PAD_CSPI1_SS1__ECSPI1_SS1 IOMUX_PAD(0x60c, 0x21c, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_CSPI1_SS1__GPIO4_25 IOMUX_PAD(0x60c, 0x21c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSPI1_RDY__AUD4_TXFS IOMUX_PAD(0x610, 0x220, 1, 0x8d0, 1, NO_PAD_CTRL) +#define MX51_PAD_CSPI1_RDY__ECSPI1_RDY IOMUX_PAD(0x610, 0x220, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_CSPI1_RDY__GPIO4_26 IOMUX_PAD(0x610, 0x220, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK IOMUX_PAD(0x614, 0x224, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_CSPI1_SCLK__GPIO4_27 IOMUX_PAD(0x614, 0x224, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_CSPI1_SCLK__I2C1_SCL IOMUX_PAD(0x614, 0x224, 0x11, 0x9b0, 1, MX51_I2C_PAD_CTRL) +#define MX51_PAD_UART1_RXD__GPIO4_28 IOMUX_PAD(0x618, 0x228, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_UART1_RXD__UART1_RXD IOMUX_PAD(0x618, 0x228, 0, 0x9e4, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_UART1_TXD__GPIO4_29 IOMUX_PAD(0x61c, 0x22c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_UART1_TXD__PWM2_PWMO IOMUX_PAD(0x61c, 0x22c, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_UART1_TXD__UART1_TXD IOMUX_PAD(0x61c, 0x22c, 0, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_UART1_RTS__GPIO4_30 IOMUX_PAD(0x620, 0x230, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_UART1_RTS__UART1_RTS IOMUX_PAD(0x620, 0x230, 0, 0x9e0, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_UART1_CTS__GPIO4_31 IOMUX_PAD(0x624, 0x234, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_UART1_CTS__UART1_CTS IOMUX_PAD(0x624, 0x234, 0, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_UART2_RXD__FIRI_TXD IOMUX_PAD(0x628, 0x238, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_UART2_RXD__GPIO1_20 IOMUX_PAD(0x628, 0x238, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_UART2_RXD__UART2_RXD IOMUX_PAD(0x628, 0x238, 0, 0x9ec, 2, MX51_UART_PAD_CTRL) +#define MX51_PAD_UART2_TXD__FIRI_RXD IOMUX_PAD(0x62c, 0x23c, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_UART2_TXD__GPIO1_21 IOMUX_PAD(0x62c, 0x23c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_UART2_TXD__UART2_TXD IOMUX_PAD(0x62c, 0x23c, 0, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_UART3_RXD__CSI1_D0 IOMUX_PAD(0x630, 0x240, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_UART3_RXD__GPIO1_22 IOMUX_PAD(0x630, 0x240, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_UART3_RXD__UART1_DTR IOMUX_PAD(0x630, 0x240, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_UART3_RXD__UART3_RXD IOMUX_PAD(0x630, 0x240, 1, 0x9f4, 4, MX51_UART_PAD_CTRL) +#define MX51_PAD_UART3_TXD__CSI1_D1 IOMUX_PAD(0x634, 0x244, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_UART3_TXD__GPIO1_23 IOMUX_PAD(0x634, 0x244, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_UART3_TXD__UART1_DSR IOMUX_PAD(0x634, 0x244, 0, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_UART3_TXD__UART3_TXD IOMUX_PAD(0x634, 0x244, 1, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_OWIRE_LINE__GPIO1_24 IOMUX_PAD(0x638, 0x248, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_OWIRE_LINE__OWIRE_LINE IOMUX_PAD(0x638, 0x248, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_OWIRE_LINE__SPDIF_OUT IOMUX_PAD(0x638, 0x248, 6, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_KEY_ROW0__KEY_ROW0 IOMUX_PAD(0x63c, 0x24c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_KEY_ROW1__KEY_ROW1 IOMUX_PAD(0x640, 0x250, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_KEY_ROW2__KEY_ROW2 IOMUX_PAD(0x644, 0x254, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_KEY_ROW3__KEY_ROW3 IOMUX_PAD(0x648, 0x258, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_KEY_COL0__KEY_COL0 IOMUX_PAD(0x64c, 0x25c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_KEY_COL0__PLL1_BYP IOMUX_PAD(0x64c, 0x25c, 7, 0x90c, 0, NO_PAD_CTRL) +#define MX51_PAD_KEY_COL1__KEY_COL1 IOMUX_PAD(0x650, 0x260, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_KEY_COL1__PLL2_BYP IOMUX_PAD(0x650, 0x260, 7, 0x910, 0, NO_PAD_CTRL) +#define MX51_PAD_KEY_COL2__KEY_COL2 IOMUX_PAD(0x654, 0x264, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_KEY_COL2__PLL3_BYP IOMUX_PAD(0x654, 0x264, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_KEY_COL3__KEY_COL3 IOMUX_PAD(0x658, 0x268, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_KEY_COL4__I2C2_SCL IOMUX_PAD(0x65c, 0x26c, 0x13, 0x9b8, 1, MX51_I2C_PAD_CTRL) +#define MX51_PAD_KEY_COL4__KEY_COL4 IOMUX_PAD(0x65c, 0x26c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_KEY_COL4__SPDIF_OUT1 IOMUX_PAD(0x65c, 0x26c, 6, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_KEY_COL4__UART1_RI IOMUX_PAD(0x65c, 0x26c, 1, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_KEY_COL4__UART3_RTS IOMUX_PAD(0x65c, 0x26c, 2, 0x9f0, 4, MX51_UART_PAD_CTRL) +#define MX51_PAD_KEY_COL5__I2C2_SDA IOMUX_PAD(0x660, 0x270, 0x13, 0x9bc, 1, MX51_I2C_PAD_CTRL) +#define MX51_PAD_KEY_COL5__KEY_COL5 IOMUX_PAD(0x660, 0x270, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_KEY_COL5__UART1_DCD IOMUX_PAD(0x660, 0x270, 1, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_KEY_COL5__UART3_CTS IOMUX_PAD(0x660, 0x270, 2, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_USBH1_CLK__CSPI_SCLK IOMUX_PAD(0x678, 0x278, 1, 0x914, 1, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_USBH1_CLK__GPIO1_25 IOMUX_PAD(0x678, 0x278, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_USBH1_CLK__I2C2_SCL IOMUX_PAD(0x678, 0x278, 0x15, 0x9b8, 2, MX51_I2C_PAD_CTRL) +#define MX51_PAD_USBH1_CLK__USBH1_CLK IOMUX_PAD(0x678, 0x278, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) +#define MX51_PAD_USBH1_DIR__CSPI_MOSI IOMUX_PAD(0x67c, 0x27c, 1, 0x91c, 1, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_USBH1_DIR__GPIO1_26 IOMUX_PAD(0x67c, 0x27c, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_USBH1_DIR__I2C2_SDA IOMUX_PAD(0x67c, 0x27c, 0x15, 0x9bc, 2, MX51_I2C_PAD_CTRL) +#define MX51_PAD_USBH1_DIR__USBH1_DIR IOMUX_PAD(0x67c, 0x27c, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) +#define MX51_PAD_USBH1_STP__CSPI_RDY IOMUX_PAD(0x680, 0x280, 1, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_USBH1_STP__GPIO1_27 IOMUX_PAD(0x680, 0x280, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_USBH1_STP__UART3_RXD IOMUX_PAD(0x680, 0x280, 5, 0x9f4, 6, MX51_UART_PAD_CTRL) +#define MX51_PAD_USBH1_STP__USBH1_STP IOMUX_PAD(0x680, 0x280, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) +#define MX51_PAD_USBH1_NXT__CSPI_MISO IOMUX_PAD(0x684, 0x284, 1, 0x918, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_USBH1_NXT__GPIO1_28 IOMUX_PAD(0x684, 0x284, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_USBH1_NXT__UART3_TXD IOMUX_PAD(0x684, 0x284, 5, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_USBH1_NXT__USBH1_NXT IOMUX_PAD(0x684, 0x284, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) +#define MX51_PAD_USBH1_DATA0__GPIO1_11 IOMUX_PAD(0x688, 0x288, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_USBH1_DATA0__UART2_CTS IOMUX_PAD(0x688, 0x288, 1, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_USBH1_DATA0__USBH1_DATA0 IOMUX_PAD(0x688, 0x288, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) +#define MX51_PAD_USBH1_DATA1__GPIO1_12 IOMUX_PAD(0x68c, 0x28c, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_USBH1_DATA1__UART2_RXD IOMUX_PAD(0x68c, 0x28c, 1, 0x9ec, 4, MX51_UART_PAD_CTRL) +#define MX51_PAD_USBH1_DATA1__USBH1_DATA1 IOMUX_PAD(0x68c, 0x28c, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) +#define MX51_PAD_USBH1_DATA2__GPIO1_13 IOMUX_PAD(0x690, 0x290, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_USBH1_DATA2__UART2_TXD IOMUX_PAD(0x690, 0x290, 1, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_USBH1_DATA2__USBH1_DATA2 IOMUX_PAD(0x690, 0x290, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) +#define MX51_PAD_USBH1_DATA3__GPIO1_14 IOMUX_PAD(0x694, 0x294, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_USBH1_DATA3__UART2_RTS IOMUX_PAD(0x694, 0x294, 1, 0x9e8, 5, MX51_UART_PAD_CTRL) +#define MX51_PAD_USBH1_DATA3__USBH1_DATA3 IOMUX_PAD(0x694, 0x294, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) +#define MX51_PAD_USBH1_DATA4__CSPI_SS0 IOMUX_PAD(0x698, 0x298, 1, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_USBH1_DATA4__GPIO1_15 IOMUX_PAD(0x698, 0x298, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_USBH1_DATA4__USBH1_DATA4 IOMUX_PAD(0x698, 0x298, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) +#define MX51_PAD_USBH1_DATA5__CSPI_SS1 IOMUX_PAD(0x69c, 0x29c, 1, 0x920, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_USBH1_DATA5__GPIO1_16 IOMUX_PAD(0x69c, 0x29c, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_USBH1_DATA5__USBH1_DATA5 IOMUX_PAD(0x69c, 0x29c, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) +#define MX51_PAD_USBH1_DATA6__CSPI_SS3 IOMUX_PAD(0x6a0, 0x2a0, 1, 0x928, 1, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_USBH1_DATA6__GPIO1_17 IOMUX_PAD(0x6a0, 0x2a0, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_USBH1_DATA6__USBH1_DATA6 IOMUX_PAD(0x6a0, 0x2a0, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) +#define MX51_PAD_USBH1_DATA7__ECSPI1_SS3 IOMUX_PAD(0x6a4, 0x2a4, 1, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_USBH1_DATA7__ECSPI2_SS3 IOMUX_PAD(0x6a4, 0x2a4, 5, 0x934, 1, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_USBH1_DATA7__GPIO1_18 IOMUX_PAD(0x6a4, 0x2a4, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_USBH1_DATA7__USBH1_DATA7 IOMUX_PAD(0x6a4, 0x2a4, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) +#define MX51_PAD_DI1_PIN11__DI1_PIN11 IOMUX_PAD(0x6a8, 0x2a8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI1_PIN11__ECSPI1_SS2 IOMUX_PAD(0x6a8, 0x2a8, 7, __NA_, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_DI1_PIN11__GPIO3_0 IOMUX_PAD(0x6a8, 0x2a8, 4, __NA_, 0, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_DI1_PIN12__DI1_PIN12 IOMUX_PAD(0x6ac, 0x2ac, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI1_PIN12__GPIO3_1 IOMUX_PAD(0x6ac, 0x2ac, 4, 0x978, 1, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_DI1_PIN13__DI1_PIN13 IOMUX_PAD(0x6b0, 0x2b0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI1_PIN13__GPIO3_2 IOMUX_PAD(0x6b0, 0x2b0, 4, 0x97c, 1, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_DI1_D0_CS__DI1_D0_CS IOMUX_PAD(0x6b4, 0x2b4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI1_D0_CS__GPIO3_3 IOMUX_PAD(0x6b4, 0x2b4, 4, 0x980, 1, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_DI1_D1_CS__DI1_D1_CS IOMUX_PAD(0x6b8, 0x2b8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI1_D1_CS__DISP1_PIN14 IOMUX_PAD(0x6b8, 0x2b8, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI1_D1_CS__DISP1_PIN5 IOMUX_PAD(0x6b8, 0x2b8, 3, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI1_D1_CS__GPIO3_4 IOMUX_PAD(0x6b8, 0x2b8, 4, 0x984, 1, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_DIN__DISP1_PIN1 IOMUX_PAD(0x6bc, 0x2bc, 2, 0x9a4, 1, NO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_DIN__DISPB2_SER_DIN IOMUX_PAD(0x6bc, 0x2bc, 0, 0x9c4, 0, NO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_DIN__GPIO3_5 IOMUX_PAD(0x6bc, 0x2bc, 4, 0x988, 1, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_DIO__DISP1_PIN6 IOMUX_PAD(0x6c0, 0x2c0, 3, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_DIO__DISPB2_SER_DIO IOMUX_PAD(0x6c0, 0x2c0, 0, 0x9c4, 1, NO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_DIO__GPIO3_6 IOMUX_PAD(0x6c0, 0x2c0, 4, 0x98c, 1, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_CLK__DISP1_PIN17 IOMUX_PAD(0x6c4, 0x2c4, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_CLK__DISP1_PIN7 IOMUX_PAD(0x6c4, 0x2c4, 3, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_CLK__DISPB2_SER_CLK IOMUX_PAD(0x6c4, 0x2c4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_CLK__GPIO3_7 IOMUX_PAD(0x6c4, 0x2c4, 4, 0x990, 1, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_RS__DISP1_EXT_CLK IOMUX_PAD(0x6c8, 0x2c8, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_RS__DISP1_PIN16 IOMUX_PAD(0x6c8, 0x2c8, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_RS__DISP1_PIN8 IOMUX_PAD(0x6c8, 0x2c8, 3, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_RS__DISPB2_SER_RS IOMUX_PAD(0x6c8, 0x2c8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_RS__DISPB2_SER_RS IOMUX_PAD(0x6c8, 0x2c8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISPB2_SER_RS__GPIO3_8 IOMUX_PAD(0x6c8, 0x2c8, 4, 0x994, 1, MX51_GPIO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT0__DISP1_DAT0 IOMUX_PAD(0x6cc, 0x2cc, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT1__DISP1_DAT1 IOMUX_PAD(0x6d0, 0x2d0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT2__DISP1_DAT2 IOMUX_PAD(0x6d4, 0x2d4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT3__DISP1_DAT3 IOMUX_PAD(0x6d8, 0x2d8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT4__DISP1_DAT4 IOMUX_PAD(0x6dc, 0x2dc, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT5__DISP1_DAT5 IOMUX_PAD(0x6e0, 0x2e0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT6__BOOT_USB_SRC IOMUX_PAD(0x6e4, 0x2e4, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT6__DISP1_DAT6 IOMUX_PAD(0x6e4, 0x2e4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT7__BOOT_EEPROM_CFG IOMUX_PAD(0x6e8, 0x2e8, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT7__DISP1_DAT7 IOMUX_PAD(0x6e8, 0x2e8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT8__BOOT_SRC0 IOMUX_PAD(0x6ec, 0x2ec, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT8__DISP1_DAT8 IOMUX_PAD(0x6ec, 0x2ec, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT9__BOOT_SRC1 IOMUX_PAD(0x6f0, 0x2f0, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT9__DISP1_DAT9 IOMUX_PAD(0x6f0, 0x2f0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT10__BOOT_SPARE_SIZE IOMUX_PAD(0x6f4, 0x2f4, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT10__DISP1_DAT10 IOMUX_PAD(0x6f4, 0x2f4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT11__BOOT_LPB_FREQ2 IOMUX_PAD(0x6f8, 0x2f8, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT11__DISP1_DAT11 IOMUX_PAD(0x6f8, 0x2f8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT12__BOOT_MLC_SEL IOMUX_PAD(0x6fc, 0x2fc, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT12__DISP1_DAT12 IOMUX_PAD(0x6fc, 0x2fc, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT13__BOOT_MEM_CTL0 IOMUX_PAD(0x700, 0x300, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT13__DISP1_DAT13 IOMUX_PAD(0x700, 0x300, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT14__BOOT_MEM_CTL1 IOMUX_PAD(0x704, 0x304, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT14__DISP1_DAT14 IOMUX_PAD(0x704, 0x304, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT15__BOOT_BUS_WIDTH IOMUX_PAD(0x708, 0x308, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT15__DISP1_DAT15 IOMUX_PAD(0x708, 0x308, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT16__BOOT_PAGE_SIZE0 IOMUX_PAD(0x70c, 0x30c, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT16__DISP1_DAT16 IOMUX_PAD(0x70c, 0x30c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT17__BOOT_PAGE_SIZE1 IOMUX_PAD(0x710, 0x310, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT17__DISP1_DAT17 IOMUX_PAD(0x710, 0x310, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT18__BOOT_WEIM_MUXED0 IOMUX_PAD(0x714, 0x314, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT18__DISP1_DAT18 IOMUX_PAD(0x714, 0x314, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT18__DISP2_PIN11 IOMUX_PAD(0x714, 0x314, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT18__DISP2_PIN5 IOMUX_PAD(0x714, 0x314, 4, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT19__BOOT_WEIM_MUXED1 IOMUX_PAD(0x718, 0x318, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT19__DISP1_DAT19 IOMUX_PAD(0x718, 0x318, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT19__DISP2_PIN12 IOMUX_PAD(0x718, 0x318, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT19__DISP2_PIN6 IOMUX_PAD(0x718, 0x318, 4, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT20__BOOT_MEM_TYPE0 IOMUX_PAD(0x71c, 0x31c, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT20__DISP1_DAT20 IOMUX_PAD(0x71c, 0x31c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT20__DISP2_PIN13 IOMUX_PAD(0x71c, 0x31c, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT20__DISP2_PIN7 IOMUX_PAD(0x71c, 0x31c, 4, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT21__BOOT_MEM_TYPE1 IOMUX_PAD(0x720, 0x320, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT21__DISP1_DAT21 IOMUX_PAD(0x720, 0x320, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT21__DISP2_PIN14 IOMUX_PAD(0x720, 0x320, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT21__DISP2_PIN8 IOMUX_PAD(0x720, 0x320, 4, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT22__BOOT_LPB_FREQ0 IOMUX_PAD(0x724, 0x324, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT22__DISP1_DAT22 IOMUX_PAD(0x724, 0x324, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT22__DISP2_D0_CS IOMUX_PAD(0x724, 0x324, 6, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT22__DISP2_DAT16 IOMUX_PAD(0x724, 0x324, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT23__BOOT_LPB_FREQ1 IOMUX_PAD(0x728, 0x328, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT23__DISP1_DAT23 IOMUX_PAD(0x728, 0x328, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT23__DISP2_D1_CS IOMUX_PAD(0x728, 0x328, 6, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT23__DISP2_DAT17 IOMUX_PAD(0x728, 0x328, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP1_DAT23__DISP2_SER_CS IOMUX_PAD(0x728, 0x328, 4, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI1_PIN3__DI1_PIN3 IOMUX_PAD(0x72c, 0x32c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI1_PIN2__DI1_PIN2 IOMUX_PAD(0x734, 0x330, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI_GP2__DISP1_SER_CLK IOMUX_PAD(0x740, 0x338, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI_GP2__DISP2_WAIT IOMUX_PAD(0x740, 0x338, 2, 0x9a8, 1, NO_PAD_CTRL) +#define MX51_PAD_DI_GP3__CSI1_DATA_EN IOMUX_PAD(0x744, 0x33c, 3, 0x9a0, 1, NO_PAD_CTRL) +#define MX51_PAD_DI_GP3__DISP1_SER_DIO IOMUX_PAD(0x744, 0x33c, 0, 0x9c0, 0, NO_PAD_CTRL) +#define MX51_PAD_DI_GP3__FEC_TX_ER IOMUX_PAD(0x744, 0x33c, 2, __NA_, 0, MX51_PAD_CTRL_5) +#define MX51_PAD_DI2_PIN4__CSI2_DATA_EN IOMUX_PAD(0x748, 0x340, 3, 0x99c, 1, NO_PAD_CTRL) +#define MX51_PAD_DI2_PIN4__DI2_PIN4 IOMUX_PAD(0x748, 0x340, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI2_PIN4__FEC_CRS IOMUX_PAD(0x748, 0x340, 2, 0x950, 1, NO_PAD_CTRL) +#define MX51_PAD_DI2_PIN2__DI2_PIN2 IOMUX_PAD(0x74c, 0x344, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI2_PIN2__FEC_MDC IOMUX_PAD(0x74c, 0x344, 2, __NA_, 0, MX51_PAD_CTRL_5) +#define MX51_PAD_DI2_PIN3__DI2_PIN3 IOMUX_PAD(0x750, 0x348, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI2_PIN3__FEC_MDIO IOMUX_PAD(0x750, 0x348, 2, 0x954, 1, NO_PAD_CTRL) +#define MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK IOMUX_PAD(0x754, 0x34c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 IOMUX_PAD(0x754, 0x34c, 2, 0x95c, 1, NO_PAD_CTRL) +#define MX51_PAD_DI_GP4__DI2_PIN15 IOMUX_PAD(0x758, 0x350, 4, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI_GP4__DISP1_SER_DIN IOMUX_PAD(0x758, 0x350, 0, 0x9c0, 1, NO_PAD_CTRL) +#define MX51_PAD_DI_GP4__DISP2_PIN1 IOMUX_PAD(0x758, 0x350, 3, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DI_GP4__FEC_RDATA2 IOMUX_PAD(0x758, 0x350, 2, 0x960, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT0__DISP2_DAT0 IOMUX_PAD(0x75c, 0x354, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT0__FEC_RDATA3 IOMUX_PAD(0x75c, 0x354, 2, 0x964, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT0__KEY_COL6 IOMUX_PAD(0x75c, 0x354, 4, 0x9c8, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT0__UART3_RXD IOMUX_PAD(0x75c, 0x354, 5, 0x9f4, 8, MX51_UART_PAD_CTRL) +#define MX51_PAD_DISP2_DAT0__USBH3_CLK IOMUX_PAD(0x75c, 0x354, 3, 0x9f8, 1, MX51_UART_PAD_CTRL) +#define MX51_PAD_DISP2_DAT1__DISP2_DAT1 IOMUX_PAD(0x760, 0x358, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT1__FEC_RX_ER IOMUX_PAD(0x760, 0x358, 2, 0x970, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT1__KEY_COL7 IOMUX_PAD(0x760, 0x358, 4, 0x9cc, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT1__UART3_TXD IOMUX_PAD(0x760, 0x358, 5, __NA_, 0, MX51_UART_PAD_CTRL) +#define MX51_PAD_DISP2_DAT1__USBH3_DIR IOMUX_PAD(0x760, 0x358, 3, 0xa1c, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT2__DISP2_DAT2 IOMUX_PAD(0x764, 0x35c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT3__DISP2_DAT3 IOMUX_PAD(0x768, 0x360, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT4__DISP2_DAT4 IOMUX_PAD(0x76c, 0x364, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT5__DISP2_DAT5 IOMUX_PAD(0x770, 0x368, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT6__DISP2_DAT6 IOMUX_PAD(0x774, 0x36c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT6__FEC_TDATA1 IOMUX_PAD(0x774, 0x36c, 2, __NA_, 0, MX51_PAD_CTRL_5) +#define MX51_PAD_DISP2_DAT6__GPIO1_19 IOMUX_PAD(0x774, 0x36c, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT6__KEY_ROW4 IOMUX_PAD(0x774, 0x36c, 4, 0x9d0, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT6__USBH3_STP IOMUX_PAD(0x774, 0x36c, 3, 0xa24, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT7__DISP2_DAT7 IOMUX_PAD(0x778, 0x370, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT7__FEC_TDATA2 IOMUX_PAD(0x778, 0x370, 2, __NA_, 0, MX51_PAD_CTRL_5) +#define MX51_PAD_DISP2_DAT7__GPIO1_29 IOMUX_PAD(0x778, 0x370, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT7__KEY_ROW5 IOMUX_PAD(0x778, 0x370, 4, 0x9d4, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT7__USBH3_NXT IOMUX_PAD(0x778, 0x370, 3, 0xa20, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT8__DISP2_DAT8 IOMUX_PAD(0x77c, 0x374, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT8__FEC_TDATA3 IOMUX_PAD(0x77c, 0x374, 2, __NA_, 0, MX51_PAD_CTRL_5) +#define MX51_PAD_DISP2_DAT8__GPIO1_30 IOMUX_PAD(0x77c, 0x374, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT8__KEY_ROW6 IOMUX_PAD(0x77c, 0x374, 4, 0x9d8, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT8__USBH3_DATA0 IOMUX_PAD(0x77c, 0x374, 3, 0x9fc, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT9__AUD6_RXC IOMUX_PAD(0x780, 0x378, 4, 0x8f4, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT9__DISP2_DAT9 IOMUX_PAD(0x780, 0x378, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT9__FEC_TX_EN IOMUX_PAD(0x780, 0x378, 2, __NA_, 0, MX51_PAD_CTRL_5) +#define MX51_PAD_DISP2_DAT9__GPIO1_31 IOMUX_PAD(0x780, 0x378, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT9__USBH3_DATA1 IOMUX_PAD(0x780, 0x378, 3, 0xa00, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT10__DISP2_DAT10 IOMUX_PAD(0x784, 0x37c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT10__DISP2_SER_CS IOMUX_PAD(0x784, 0x37c, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT10__FEC_COL IOMUX_PAD(0x784, 0x37c, 2, 0x94c, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT10__KEY_ROW7 IOMUX_PAD(0x784, 0x37c, 4, 0x9dc, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT10__USBH3_DATA2 IOMUX_PAD(0x784, 0x37c, 3, 0xa04, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT11__AUD6_TXD IOMUX_PAD(0x788, 0x380, 4, 0x8f0, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT11__DISP2_DAT11 IOMUX_PAD(0x788, 0x380, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT11__FEC_RX_CLK IOMUX_PAD(0x788, 0x380, 2, 0x968, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT11__GPIO1_10 IOMUX_PAD(0x788, 0x380, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT11__USBH3_DATA3 IOMUX_PAD(0x788, 0x380, 3, 0xa08, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT12__AUD6_RXD IOMUX_PAD(0x78c, 0x384, 4, 0x8ec, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT12__DISP2_DAT12 IOMUX_PAD(0x78c, 0x384, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT12__FEC_RX_DV IOMUX_PAD(0x78c, 0x384, 2, 0x96c, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT12__USBH3_DATA4 IOMUX_PAD(0x78c, 0x384, 3, 0xa0c, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT13__AUD6_TXC IOMUX_PAD(0x790, 0x388, 4, 0x8fc, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT13__DISP2_DAT13 IOMUX_PAD(0x790, 0x388, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT13__FEC_TX_CLK IOMUX_PAD(0x790, 0x388, 2, 0x974, 1, MX51_PAD_CTRL_4) +#define MX51_PAD_DISP2_DAT13__USBH3_DATA5 IOMUX_PAD(0x790, 0x388, 3, 0xa10, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT14__AUD6_TXFS IOMUX_PAD(0x794, 0x38c, 4, 0x900, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT14__DISP2_DAT14 IOMUX_PAD(0x794, 0x38c, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT14__FEC_RDATA0 IOMUX_PAD(0x794, 0x38c, 2, 0x958, 1, MX51_PAD_CTRL_4) +#define MX51_PAD_DISP2_DAT14__USBH3_DATA6 IOMUX_PAD(0x794, 0x38c, 3, 0xa14, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT15__AUD6_RXFS IOMUX_PAD(0x798, 0x390, 4, 0x8f8, 1, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT15__DISP1_SER_CS IOMUX_PAD(0x798, 0x390, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT15__DISP2_DAT15 IOMUX_PAD(0x798, 0x390, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_DISP2_DAT15__FEC_TDATA0 IOMUX_PAD(0x798, 0x390, 2, __NA_, 0, MX51_PAD_CTRL_5) +#define MX51_PAD_DISP2_DAT15__USBH3_DATA7 IOMUX_PAD(0x798, 0x390, 3, 0xa18, 1, NO_PAD_CTRL) +#define MX51_PAD_SD1_CMD__AUD5_RXFS IOMUX_PAD(0x79c, 0x394, 1, 0x8e0, 1, NO_PAD_CTRL) +#define MX51_PAD_SD1_CMD__CSPI_MOSI IOMUX_PAD(0x79c, 0x394, 2, 0x91c, 2, NO_PAD_CTRL) +#define MX51_PAD_SD1_CMD__SD1_CMD IOMUX_PAD(0x79c, 0x394, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_SD1_CLK__AUD5_RXC IOMUX_PAD(0x7a0, 0x398, 1, 0x8dc, 1, NO_PAD_CTRL) +#define MX51_PAD_SD1_CLK__CSPI_SCLK IOMUX_PAD(0x7a0, 0x398, 2, 0x914, 2, NO_PAD_CTRL) +#define MX51_PAD_SD1_CLK__SD1_CLK IOMUX_PAD(0x7a0, 0x398, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS) +#define MX51_PAD_SD1_DATA0__AUD5_TXD IOMUX_PAD(0x7a4, 0x39c, 1, 0x8d8, 2, NO_PAD_CTRL) +#define MX51_PAD_SD1_DATA0__CSPI_MISO IOMUX_PAD(0x7a4, 0x39c, 2, 0x918, 1, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_SD1_DATA0__SD1_DATA0 IOMUX_PAD(0x7a4, 0x39c, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_EIM_DA0__EIM_DA0 IOMUX_PAD(__NA_, 0x01c, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_DA1__EIM_DA1 IOMUX_PAD(__NA_, 0x020, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_DA2__EIM_DA2 IOMUX_PAD(__NA_, 0x024, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_DA3__EIM_DA3 IOMUX_PAD(__NA_, 0x028, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_SD1_DATA1__AUD5_RXD IOMUX_PAD(0x7a8, 0x3a0, 1, 0x8d4, 2, NO_PAD_CTRL) +#define MX51_PAD_SD1_DATA1__SD1_DATA1 IOMUX_PAD(0x7a8, 0x3a0, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_EIM_DA4__EIM_DA4 IOMUX_PAD(__NA_, 0x02c, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_DA5__EIM_DA5 IOMUX_PAD(__NA_, 0x030, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_DA6__EIM_DA6 IOMUX_PAD(__NA_, 0x034, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_DA7__EIM_DA7 IOMUX_PAD(__NA_, 0x038, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_SD1_DATA2__AUD5_TXC IOMUX_PAD(0x7ac, 0x3a4, 1, 0x8e4, 2, NO_PAD_CTRL) +#define MX51_PAD_SD1_DATA2__SD1_DATA2 IOMUX_PAD(0x7ac, 0x3a4, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_EIM_DA10__EIM_DA10 IOMUX_PAD(__NA_, 0x044, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_DA11__EIM_DA11 IOMUX_PAD(__NA_, 0x048, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_DA8__EIM_DA8 IOMUX_PAD(__NA_, 0x03c, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_DA9__EIM_DA9 IOMUX_PAD(__NA_, 0x040, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_SD1_DATA3__AUD5_TXFS IOMUX_PAD(0x7b0, 0x3a8, 1, 0x8e8, 2, NO_PAD_CTRL) +#define MX51_PAD_SD1_DATA3__CSPI_SS1 IOMUX_PAD(0x7b0, 0x3a8, 2, 0x920, 1, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_SD1_DATA3__SD1_DATA3 IOMUX_PAD(0x7b0, 0x3a8, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_GPIO1_0__CSPI_SS2 IOMUX_PAD(0x7b4, 0x3ac, 2, 0x924, 0, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_GPIO1_0__GPIO1_0 IOMUX_PAD(0x7b4, 0x3ac, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_0__SD1_CD IOMUX_PAD(0x7b4, 0x3ac, 0, __NA_, 0, MX51_ESDHC_PAD_CTRL) +#define MX51_PAD_GPIO1_1__CSPI_MISO IOMUX_PAD(0x7b8, 0x3b0, 2, 0x918, 2, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_GPIO1_1__GPIO1_1 IOMUX_PAD(0x7b8, 0x3b0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_1__SD1_WP IOMUX_PAD(0x7b8, 0x3b0, 0, __NA_, 0, MX51_ESDHC_PAD_CTRL) +#define MX51_PAD_EIM_DA12__EIM_DA12 IOMUX_PAD(__NA_, 0x04c, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_DA13__EIM_DA13 IOMUX_PAD(__NA_, 0x050, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_DA14__EIM_DA14 IOMUX_PAD(__NA_, 0x054, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_EIM_DA15__EIM_DA15 IOMUX_PAD(__NA_, 0x058, 0, 0x000, 0, NO_PAD_CTRL) +#define MX51_PAD_SD2_CMD__CSPI_MOSI IOMUX_PAD(__NA_, 0x3b4, 2, 0x91c, 3, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_SD2_CMD__I2C1_SCL IOMUX_PAD(0x7bc, 0x3b4, 0x11, 0x9b0, 2, MX51_I2C_PAD_CTRL) +#define MX51_PAD_SD2_CMD__SD2_CMD IOMUX_PAD(0x7bc, 0x3b4, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_SD2_CLK__CSPI_SCLK IOMUX_PAD(0x7c0, 0x3b8, 2, 0x914, 3, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_SD2_CLK__I2C1_SDA IOMUX_PAD(0x7c0, 0x3b8, 0x11, 0x9b4, 2, MX51_I2C_PAD_CTRL) +#define MX51_PAD_SD2_CLK__SD2_CLK IOMUX_PAD(0x7c0, 0x3b8, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS) +#define MX51_PAD_SD2_DATA0__CSPI_MISO IOMUX_PAD(0x7c4, 0x3bc, 2, 0x918, 3, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_SD2_DATA0__SD1_DAT4 IOMUX_PAD(0x7c4, 0x3bc, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_SD2_DATA0__SD2_DATA0 IOMUX_PAD(0x7c4, 0x3bc, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_SD2_DATA1__SD1_DAT5 IOMUX_PAD(0x7c8, 0x3c0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_SD2_DATA1__SD2_DATA1 IOMUX_PAD(0x7c8, 0x3c0, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_SD2_DATA1__USBH3_H2_DP IOMUX_PAD(0x7c8, 0x3c0, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_SD2_DATA2__SD1_DAT6 IOMUX_PAD(0x7cc, 0x3c4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_SD2_DATA2__SD2_DATA2 IOMUX_PAD(0x7cc, 0x3c4, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_SD2_DATA2__USBH3_H2_DM IOMUX_PAD(0x7cc, 0x3c4, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_SD2_DATA3__CSPI_SS2 IOMUX_PAD(0x7d0, 0x3c8, 2, 0x924, 1, MX51_ECSPI_PAD_CTRL) +#define MX51_PAD_SD2_DATA3__SD1_DAT7 IOMUX_PAD(0x7d0, 0x3c8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_SD2_DATA3__SD2_DATA3 IOMUX_PAD(0x7d0, 0x3c8, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) +#define MX51_PAD_GPIO1_2__CCM_OUT_2 IOMUX_PAD(0x7d4, 0x3cc, 5, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_2__GPIO1_2 IOMUX_PAD(0x7d4, 0x3cc, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_2__I2C2_SCL IOMUX_PAD(0x7d4, 0x3cc, 0x12, 0x9b8, 3, MX51_I2C_PAD_CTRL) +#define MX51_PAD_GPIO1_2__PLL1_BYP IOMUX_PAD(0x7d4, 0x3cc, 7, 0x90c, 1, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_2__PWM1_PWMO IOMUX_PAD(0x7d4, 0x3cc, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_3__GPIO1_3 IOMUX_PAD(0x7d8, 0x3d0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_3__I2C2_SDA IOMUX_PAD(0x7d8, 0x3d0, 0x12, 0x9bc, 3, MX51_I2C_PAD_CTRL) +#define MX51_PAD_GPIO1_3__PLL2_BYP IOMUX_PAD(0x7d8, 0x3d0, 7, 0x910, 1, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_3__PWM2_PWMO IOMUX_PAD(0x7d8, 0x3d0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_PMIC_INT_REQ__PMIC_INT_REQ IOMUX_PAD(0x7fc, 0x3d4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_PMIC_INT_REQ__PMIC_PMU_IRQ_B IOMUX_PAD(0x7fc, 0x3d4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_4__DISP2_EXT_CLK IOMUX_PAD(0x804, 0x3d8, 4, 0x908, 1, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_4__EIM_RDY IOMUX_PAD(0x804, 0x3d8, 3, 0x938, 1, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_4__GPIO1_4 IOMUX_PAD(0x804, 0x3d8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_4__WDOG1_WDOG_B IOMUX_PAD(0x804, 0x3d8, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_5__CSI2_MCLK IOMUX_PAD(0x808, 0x3dc, 6, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_5__DISP2_PIN16 IOMUX_PAD(0x808, 0x3dc, 3, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_5__GPIO1_5 IOMUX_PAD(0x808, 0x3dc, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_5__WDOG2_WDOG_B IOMUX_PAD(0x808, 0x3dc, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_6__DISP2_PIN17 IOMUX_PAD(0x80c, 0x3e0, 4, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_6__GPIO1_6 IOMUX_PAD(0x80c, 0x3e0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_6__REF_EN_B IOMUX_PAD(0x80c, 0x3e0, 3, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_7__CCM_OUT_0 IOMUX_PAD(0x810, 0x3e4, 3, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_7__GPIO1_7 IOMUX_PAD(0x810, 0x3e4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_7__SD2_WP IOMUX_PAD(0x810, 0x3e4, 6, __NA_, 0, MX51_ESDHC_PAD_CTRL) +#define MX51_PAD_GPIO1_7__SPDIF_OUT1 IOMUX_PAD(0x810, 0x3e4, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_8__CSI2_DATA_EN IOMUX_PAD(0x814, 0x3e8, 2, 0x99c, 2, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_8__GPIO1_8 IOMUX_PAD(0x814, 0x3e8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_8__SD2_CD IOMUX_PAD(0x814, 0x3e8, 6, __NA_, 0, MX51_ESDHC_PAD_CTRL) +#define MX51_PAD_GPIO1_8__USBH3_PWR IOMUX_PAD(0x814, 0x3e8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_9__CCM_OUT_1 IOMUX_PAD(0x818, 0x3ec, 3, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_9__DISP2_D1_CS IOMUX_PAD(0x818, 0x3ec, 2, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_9__DISP2_SER_CS IOMUX_PAD(0x818, 0x3ec, 7, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_9__GPIO1_9 IOMUX_PAD(0x818, 0x3ec, 0, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_9__SD2_LCTL IOMUX_PAD(0x818, 0x3ec, 6, __NA_, 0, NO_PAD_CTRL) +#define MX51_PAD_GPIO1_9__USBH3_OC IOMUX_PAD(0x818, 0x3ec, 1, __NA_, 0, NO_PAD_CTRL) #endif /* __MACH_IOMUX_MX51_H__ */ diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx53.h b/arch/arm/plat-mxc/include/mach/iomux-mx53.h index 9440b9e00e8..527f8fe3e31 100644 --- a/arch/arm/plat-mxc/include/mach/iomux-mx53.h +++ b/arch/arm/plat-mxc/include/mach/iomux-mx53.h @@ -23,7 +23,7 @@ /* These 2 defines are for pins that may not have a mux register, but could * have a pad setting register, and vice-versa. */ -#define NON_PAD_I 0x00 +#define __NA_ 0x00 #define MX53_UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \ PAD_CTL_DSE_HIGH | PAD_CTL_SRE_FAST | PAD_CTL_HYS) @@ -31,2348 +31,1189 @@ PAD_CTL_PUS_47K_UP | PAD_CTL_DSE_HIGH | \ PAD_CTL_SRE_FAST) -#define _MX53_PAD_GPIO_19__KPP_COL_5 IOMUX_PAD(0x348, 0x20, 0, 0x840, 0, 0) -#define _MX53_PAD_GPIO_19__GPIO4_5 IOMUX_PAD(0x348, 0x20, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_19__CCM_CLKO IOMUX_PAD(0x348, 0x20, 2, 0x0, 0, 0) -#define _MX53_PAD_GPIO_19__SPDIF_OUT1 IOMUX_PAD(0x348, 0x20, 3, 0x0, 0, 0) -#define _MX53_PAD_GPIO_19__RTC_CE_RTC_EXT_TRIG2 IOMUX_PAD(0x348, 0x20, 4, 0x0, 0, 0) -#define _MX53_PAD_GPIO_19__ECSPI1_RDY IOMUX_PAD(0x348, 0x20, 5, 0x0, 0, 0) -#define _MX53_PAD_GPIO_19__FEC_TDATA_3 IOMUX_PAD(0x348, 0x20, 6, 0x0, 0, 0) -#define _MX53_PAD_GPIO_19__SRC_INT_BOOT IOMUX_PAD(0x348, 0x20,7, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL0__KPP_COL_0 IOMUX_PAD(0x34C, 0x24, 0, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL0__GPIO4_6 IOMUX_PAD(0x34C, 0x24, 1, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC IOMUX_PAD(0x34C, 0x24, 2, 0x758, 0, 0) -#define _MX53_PAD_KEY_COL0__UART4_TXD_MUX IOMUX_PAD(0x34C, 0x24, 4, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL0__ECSPI1_SCLK IOMUX_PAD(0x34C, 0x24, 5, 0x79C, 0, 0) -#define _MX53_PAD_KEY_COL0__FEC_RDATA_3 IOMUX_PAD(0x34C, 0x24, 6, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL0__SRC_ANY_PU_RST IOMUX_PAD(0x34C, 0x24, 7, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW0__KPP_ROW_0 IOMUX_PAD(0x350, 0x28, 0, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW0__GPIO4_7 IOMUX_PAD(0x350, 0x28, 1, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD IOMUX_PAD(0x350, 0x28, 2, 0x74C, 0, 0) -#define _MX53_PAD_KEY_ROW0__UART4_RXD_MUX IOMUX_PAD(0x350, 0x28, 4, 0x890, 1, 0) -#define _MX53_PAD_KEY_ROW0__ECSPI1_MOSI IOMUX_PAD(0x350, 0x28, 5, 0x7A4, 0, 0) -#define _MX53_PAD_KEY_ROW0__FEC_TX_ER IOMUX_PAD(0x350, 0x28, 6, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL1__KPP_COL_1 IOMUX_PAD(0x354, 0x2C, 0, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL1__GPIO4_8 IOMUX_PAD(0x354, 0x2C, 1, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS IOMUX_PAD(0x354, 0x2C, 2, 0x75C, 0, 0) -#define _MX53_PAD_KEY_COL1__UART5_TXD_MUX IOMUX_PAD(0x354, 0x2C, 4, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL1__ECSPI1_MISO IOMUX_PAD(0x354, 0x2C, 5, 0x7A0, 0, 0) -#define _MX53_PAD_KEY_COL1__FEC_RX_CLK IOMUX_PAD(0x354, 0x2C, 6, 0x808, 0, 0) -#define _MX53_PAD_KEY_COL1__USBPHY1_TXREADY IOMUX_PAD(0x354, 0x2C, 7, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW1__KPP_ROW_1 IOMUX_PAD(0x358, 0x30, 0, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW1__GPIO4_9 IOMUX_PAD(0x358, 0x30, 1, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD IOMUX_PAD(0x358, 0x30, 2, 0x748, 0, 0) -#define _MX53_PAD_KEY_ROW1__UART5_RXD_MUX IOMUX_PAD(0x358, 0x30, 4, 0x898, 1, 0) -#define _MX53_PAD_KEY_ROW1__ECSPI1_SS0 IOMUX_PAD(0x358, 0x30, 5, 0x7A8, 0, 0) -#define _MX53_PAD_KEY_ROW1__FEC_COL IOMUX_PAD(0x358, 0x30, 6, 0x800, 0, 0) -#define _MX53_PAD_KEY_ROW1__USBPHY1_RXVALID IOMUX_PAD(0x358, 0x30, 7, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL2__KPP_COL_2 IOMUX_PAD(0x35C, 0x34, 0, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL2__GPIO4_10 IOMUX_PAD(0x35C, 0x34, 1, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL2__CAN1_TXCAN IOMUX_PAD(0x35C, 0x34, 2, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL2__FEC_MDIO IOMUX_PAD(0x35C, 0x34, 4, 0x804, 0, 0) -#define _MX53_PAD_KEY_COL2__ECSPI1_SS1 IOMUX_PAD(0x35C, 0x34, 5, 0x7AC, 0, 0) -#define _MX53_PAD_KEY_COL2__FEC_RDATA_2 IOMUX_PAD(0x35C, 0x34, 6, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL2__USBPHY1_RXACTIVE IOMUX_PAD(0x35C, 0x34, 7, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW2__KPP_ROW_2 IOMUX_PAD(0x360, 0x38, 0, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW2__GPIO4_11 IOMUX_PAD(0x360, 0x38, 1, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW2__CAN1_RXCAN IOMUX_PAD(0x360, 0x38, 2, 0x760, 0, 0) -#define _MX53_PAD_KEY_ROW2__FEC_MDC IOMUX_PAD(0x360, 0x38, 4, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW2__ECSPI1_SS2 IOMUX_PAD(0x360, 0x38, 5, 0x7B0, 0, 0) -#define _MX53_PAD_KEY_ROW2__FEC_TDATA_2 IOMUX_PAD(0x360, 0x38, 6, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW2__USBPHY1_RXERROR IOMUX_PAD(0x360, 0x38, 7, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL3__KPP_COL_3 IOMUX_PAD(0x364, 0x3C, 0, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL3__GPIO4_12 IOMUX_PAD(0x364, 0x3C, 1, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL3__USBOH3_H2_DP IOMUX_PAD(0x364, 0x3C, 2, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL3__SPDIF_IN1 IOMUX_PAD(0x364, 0x3C, 3, 0x870, 0, 0) -#define _MX53_PAD_KEY_COL3__I2C2_SCL IOMUX_PAD(0x364, 0x3C, 4 | IOMUX_CONFIG_SION, 0x81C, 0, 0) -#define _MX53_PAD_KEY_COL3__ECSPI1_SS3 IOMUX_PAD(0x364, 0x3C, 5, 0x7B4, 0, 0) -#define _MX53_PAD_KEY_COL3__FEC_CRS IOMUX_PAD(0x364, 0x3C, 6, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL3__USBPHY1_SIECLOCK IOMUX_PAD(0x364, 0x3C, 7, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW3__KPP_ROW_3 IOMUX_PAD(0x368, 0x40, 0, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW3__GPIO4_13 IOMUX_PAD(0x368, 0x40, 1, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW3__USBOH3_H2_DM IOMUX_PAD(0x368, 0x40, 2, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW3__CCM_ASRC_EXT_CLK IOMUX_PAD(0x368, 0x40, 3, 0x768, 0, 0) -#define _MX53_PAD_KEY_ROW3__I2C2_SDA IOMUX_PAD(0x368, 0x40, 4 | IOMUX_CONFIG_SION, 0x820, 0, 0) -#define _MX53_PAD_KEY_ROW3__OSC32K_32K_OUT IOMUX_PAD(0x368, 0x40, 5, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW3__CCM_PLL4_BYP IOMUX_PAD(0x368, 0x40, 6, 0x77C, 0, 0) -#define _MX53_PAD_KEY_ROW3__USBPHY1_LINESTATE_0 IOMUX_PAD(0x368, 0x40, 7, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL4__KPP_COL_4 IOMUX_PAD(0x36C, 0x44, 0, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL4__GPIO4_14 IOMUX_PAD(0x36C, 0x44, 1, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL4__CAN2_TXCAN IOMUX_PAD(0x36C, 0x44, 2, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL4__IPU_SISG_4 IOMUX_PAD(0x36C, 0x44, 3, 0x0, 0, 0) -#define _MX53_PAD_KEY_COL4__UART5_RTS IOMUX_PAD(0x36C, 0x44, 4, 0x894, 0, 0) -#define _MX53_PAD_KEY_COL4__USBOH3_USBOTG_OC IOMUX_PAD(0x36C, 0x44, 5, 0x89C, 0, 0) -#define _MX53_PAD_KEY_COL4__USBPHY1_LINESTATE_1 IOMUX_PAD(0x36C, 0x44, 7, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW4__KPP_ROW_4 IOMUX_PAD(0x370, 0x48, 0, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW4__GPIO4_15 IOMUX_PAD(0x370, 0x48, 1, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW4__CAN2_RXCAN IOMUX_PAD(0x370, 0x48, 2, 0x764, 0, 0) -#define _MX53_PAD_KEY_ROW4__IPU_SISG_5 IOMUX_PAD(0x370, 0x48, 3, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW4__UART5_CTS IOMUX_PAD(0x370, 0x48, 4, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW4__USBOH3_USBOTG_PWR IOMUX_PAD(0x370, 0x48, 5, 0x0, 0, 0) -#define _MX53_PAD_KEY_ROW4__USBPHY1_VBUSVALID IOMUX_PAD(0x370, 0x48, 7, 0x0, 0, 0) -#define _MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK IOMUX_PAD(0x378, 0x4C, 0, 0x0, 0, 0) -#define _MX53_PAD_DI0_DISP_CLK__GPIO4_16 IOMUX_PAD(0x378, 0x4C, 1, 0x0, 0, 0) -#define _MX53_PAD_DI0_DISP_CLK__USBOH3_USBH2_DIR IOMUX_PAD(0x378, 0x4C, 2, 0x0, 0, 0) -#define _MX53_PAD_DI0_DISP_CLK__SDMA_DEBUG_CORE_STATE_0 IOMUX_PAD(0x378, 0x4C, 5, 0x0, 0, 0) -#define _MX53_PAD_DI0_DISP_CLK__EMI_EMI_DEBUG_0 IOMUX_PAD(0x378, 0x4C, 6, 0x0, 0, 0) -#define _MX53_PAD_DI0_DISP_CLK__USBPHY1_AVALID IOMUX_PAD(0x378, 0x4C, 7, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 IOMUX_PAD(0x37C, 0x50, 0, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN15__GPIO4_17 IOMUX_PAD(0x37C, 0x50, 1, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN15__AUDMUX_AUD6_TXC IOMUX_PAD(0x37C, 0x50, 2, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN15__SDMA_DEBUG_CORE_STATE_1 IOMUX_PAD(0x37C, 0x50, 5, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN15__EMI_EMI_DEBUG_1 IOMUX_PAD(0x37C, 0x50, 6, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN15__USBPHY1_BVALID IOMUX_PAD(0x37C, 0x50, 7, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 IOMUX_PAD(0x380, 0x54, 0, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN2__GPIO4_18 IOMUX_PAD(0x380, 0x54, 1, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN2__AUDMUX_AUD6_TXD IOMUX_PAD(0x380, 0x54, 2, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN2__SDMA_DEBUG_CORE_STATE_2 IOMUX_PAD(0x380, 0x54, 5, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN2__EMI_EMI_DEBUG_2 IOMUX_PAD(0x380, 0x54, 6, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN2__USBPHY1_ENDSESSION IOMUX_PAD(0x380, 0x54, 7, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 IOMUX_PAD(0x384, 0x58, 0, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN3__GPIO4_19 IOMUX_PAD(0x384, 0x58, 1, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN3__AUDMUX_AUD6_TXFS IOMUX_PAD(0x384, 0x58, 2, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN3__SDMA_DEBUG_CORE_STATE_3 IOMUX_PAD(0x384, 0x58, 5, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN3__EMI_EMI_DEBUG_3 IOMUX_PAD(0x384, 0x58, 6, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN3__USBPHY1_IDDIG IOMUX_PAD(0x384, 0x58, 7, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN4__IPU_DI0_PIN4 IOMUX_PAD(0x388, 0x5C, 0, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN4__GPIO4_20 IOMUX_PAD(0x388, 0x5C, 1, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN4__AUDMUX_AUD6_RXD IOMUX_PAD(0x388, 0x5C, 2, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN4__ESDHC1_WP IOMUX_PAD(0x388, 0x5C, 3, 0x7FC, 0, 0) -#define _MX53_PAD_DI0_PIN4__SDMA_DEBUG_YIELD IOMUX_PAD(0x388, 0x5C, 5, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN4__EMI_EMI_DEBUG_4 IOMUX_PAD(0x388, 0x5C, 6, 0x0, 0, 0) -#define _MX53_PAD_DI0_PIN4__USBPHY1_HOSTDISCONNECT IOMUX_PAD(0x388, 0x5C, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 IOMUX_PAD(0x38C, 0x60, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT0__GPIO4_21 IOMUX_PAD(0x38C, 0x60, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT0__CSPI_SCLK IOMUX_PAD(0x38C, 0x60, 2, 0x780, 0, 0) -#define _MX53_PAD_DISP0_DAT0__USBOH3_USBH2_DATA_0 IOMUX_PAD(0x38C, 0x60, 3, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT0__SDMA_DEBUG_CORE_RUN IOMUX_PAD(0x38C, 0x60, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT0__EMI_EMI_DEBUG_5 IOMUX_PAD(0x38C, 0x60, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT0__USBPHY2_TXREADY IOMUX_PAD(0x38C, 0x60, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 IOMUX_PAD(0x390, 0x64, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT1__GPIO4_22 IOMUX_PAD(0x390, 0x64, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT1__CSPI_MOSI IOMUX_PAD(0x390, 0x64, 2, 0x788, 0, 0) -#define _MX53_PAD_DISP0_DAT1__USBOH3_USBH2_DATA_1 IOMUX_PAD(0x390, 0x64, 3, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT1__SDMA_DEBUG_EVENT_CHANNEL_SEL IOMUX_PAD(0x390, 0x64, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT1__EMI_EMI_DEBUG_6 IOMUX_PAD(0x390, 0x64, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT1__USBPHY2_RXVALID IOMUX_PAD(0x390, 0x64, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 IOMUX_PAD(0x394, 0x68, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT2__GPIO4_23 IOMUX_PAD(0x394, 0x68, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT2__CSPI_MISO IOMUX_PAD(0x394, 0x68, 2, 0x784, 0, 0) -#define _MX53_PAD_DISP0_DAT2__USBOH3_USBH2_DATA_2 IOMUX_PAD(0x394, 0x68, 3, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT2__SDMA_DEBUG_MODE IOMUX_PAD(0x394, 0x68, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT2__EMI_EMI_DEBUG_7 IOMUX_PAD(0x394, 0x68, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT2__USBPHY2_RXACTIVE IOMUX_PAD(0x394, 0x68, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 IOMUX_PAD(0x398, 0x6C, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT3__GPIO4_24 IOMUX_PAD(0x398, 0x6C, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT3__CSPI_SS0 IOMUX_PAD(0x398, 0x6C, 2, 0x78C, 0, 0) -#define _MX53_PAD_DISP0_DAT3__USBOH3_USBH2_DATA_3 IOMUX_PAD(0x398, 0x6C, 3, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT3__SDMA_DEBUG_BUS_ERROR IOMUX_PAD(0x398, 0x6C, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT3__EMI_EMI_DEBUG_8 IOMUX_PAD(0x398, 0x6C, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT3__USBPHY2_RXERROR IOMUX_PAD(0x398, 0x6C, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 IOMUX_PAD(0x39C, 0x70, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT4__GPIO4_25 IOMUX_PAD(0x39C, 0x70, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT4__CSPI_SS1 IOMUX_PAD(0x39C, 0x70, 2, 0x790, 0, 0) -#define _MX53_PAD_DISP0_DAT4__USBOH3_USBH2_DATA_4 IOMUX_PAD(0x39C, 0x70, 3, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT4__SDMA_DEBUG_BUS_RWB IOMUX_PAD(0x39C, 0x70, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT4__EMI_EMI_DEBUG_9 IOMUX_PAD(0x39C, 0x70, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT4__USBPHY2_SIECLOCK IOMUX_PAD(0x39C, 0x70, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 IOMUX_PAD(0x3A0, 0x74, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT5__GPIO4_26 IOMUX_PAD(0x3A0, 0x74, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT5__CSPI_SS2 IOMUX_PAD(0x3A0, 0x74, 2, 0x794, 0, 0) -#define _MX53_PAD_DISP0_DAT5__USBOH3_USBH2_DATA_5 IOMUX_PAD(0x3A0, 0x74, 3, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT5__SDMA_DEBUG_MATCHED_DMBUS IOMUX_PAD(0x3A0, 0x74, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT5__EMI_EMI_DEBUG_10 IOMUX_PAD(0x3A0, 0x74, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT5__USBPHY2_LINESTATE_0 IOMUX_PAD(0x3A0, 0x74, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 IOMUX_PAD(0x3A4, 0x78, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT6__GPIO4_27 IOMUX_PAD(0x3A4, 0x78, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT6__CSPI_SS3 IOMUX_PAD(0x3A4, 0x78, 2, 0x798, 0, 0) -#define _MX53_PAD_DISP0_DAT6__USBOH3_USBH2_DATA_6 IOMUX_PAD(0x3A4, 0x78, 3, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT6__SDMA_DEBUG_RTBUFFER_WRITE IOMUX_PAD(0x3A4, 0x78, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT6__EMI_EMI_DEBUG_11 IOMUX_PAD(0x3A4, 0x78, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT6__USBPHY2_LINESTATE_1 IOMUX_PAD(0x3A4, 0x78, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 IOMUX_PAD(0x3A8, 0x7C, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT7__GPIO4_28 IOMUX_PAD(0x3A8, 0x7C, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT7__CSPI_RDY IOMUX_PAD(0x3A8, 0x7C, 2, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT7__USBOH3_USBH2_DATA_7 IOMUX_PAD(0x3A8, 0x7C, 3, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT7__SDMA_DEBUG_EVENT_CHANNEL_0 IOMUX_PAD(0x3A8, 0x7C, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT7__EMI_EMI_DEBUG_12 IOMUX_PAD(0x3A8, 0x7C, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT7__USBPHY2_VBUSVALID IOMUX_PAD(0x3A8, 0x7C, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 IOMUX_PAD(0x3AC, 0x80, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT8__GPIO4_29 IOMUX_PAD(0x3AC, 0x80, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT8__PWM1_PWMO IOMUX_PAD(0x3AC, 0x80, 2, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT8__WDOG1_WDOG_B IOMUX_PAD(0x3AC, 0x80, 3, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT8__SDMA_DEBUG_EVENT_CHANNEL_1 IOMUX_PAD(0x3AC, 0x80, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT8__EMI_EMI_DEBUG_13 IOMUX_PAD(0x3AC, 0x80, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT8__USBPHY2_AVALID IOMUX_PAD(0x3AC, 0x80, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 IOMUX_PAD(0x3B0, 0x84, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT9__GPIO4_30 IOMUX_PAD(0x3B0, 0x84, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT9__PWM2_PWMO IOMUX_PAD(0x3B0, 0x84, 2, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT9__WDOG2_WDOG_B IOMUX_PAD(0x3B0, 0x84, 3, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT9__SDMA_DEBUG_EVENT_CHANNEL_2 IOMUX_PAD(0x3B0, 0x84, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT9__EMI_EMI_DEBUG_14 IOMUX_PAD(0x3B0, 0x84, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT9__USBPHY2_VSTATUS_0 IOMUX_PAD(0x3B0, 0x84, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 IOMUX_PAD(0x3B4, 0x88, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT10__GPIO4_31 IOMUX_PAD(0x3B4, 0x88, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT10__USBOH3_USBH2_STP IOMUX_PAD(0x3B4, 0x88, 2, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT10__SDMA_DEBUG_EVENT_CHANNEL_3 IOMUX_PAD(0x3B4, 0x88, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT10__EMI_EMI_DEBUG_15 IOMUX_PAD(0x3B4, 0x88, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT10__USBPHY2_VSTATUS_1 IOMUX_PAD(0x3B4, 0x88, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 IOMUX_PAD(0x3B8, 0x8C, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT11__GPIO5_5 IOMUX_PAD(0x3B8, 0x8C, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT11__USBOH3_USBH2_NXT IOMUX_PAD(0x3B8, 0x8C, 2, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT11__SDMA_DEBUG_EVENT_CHANNEL_4 IOMUX_PAD(0x3B8, 0x8C, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT11__EMI_EMI_DEBUG_16 IOMUX_PAD(0x3B8, 0x8C, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT11__USBPHY2_VSTATUS_2 IOMUX_PAD(0x3B8, 0x8C, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 IOMUX_PAD(0x3BC, 0x90, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT12__GPIO5_6 IOMUX_PAD(0x3BC, 0x90, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT12__USBOH3_USBH2_CLK IOMUX_PAD(0x3BC, 0x90, 2, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT12__SDMA_DEBUG_EVENT_CHANNEL_5 IOMUX_PAD(0x3BC, 0x90, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT12__EMI_EMI_DEBUG_17 IOMUX_PAD(0x3BC, 0x90, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT12__USBPHY2_VSTATUS_3 IOMUX_PAD(0x3BC, 0x90, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 IOMUX_PAD(0x3C0, 0x94, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT13__GPIO5_7 IOMUX_PAD(0x3C0, 0x94, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT13__AUDMUX_AUD5_RXFS IOMUX_PAD(0x3C0, 0x94, 3, 0x754, 0, 0) -#define _MX53_PAD_DISP0_DAT13__SDMA_DEBUG_EVT_CHN_LINES_0 IOMUX_PAD(0x3C0, 0x94, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT13__EMI_EMI_DEBUG_18 IOMUX_PAD(0x3C0, 0x94, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT13__USBPHY2_VSTATUS_4 IOMUX_PAD(0x3C0, 0x94, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 IOMUX_PAD(0x3C4, 0x98, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT14__GPIO5_8 IOMUX_PAD(0x3C4, 0x98, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT14__AUDMUX_AUD5_RXC IOMUX_PAD(0x3C4, 0x98, 3, 0x750, 0, 0) -#define _MX53_PAD_DISP0_DAT14__SDMA_DEBUG_EVT_CHN_LINES_1 IOMUX_PAD(0x3C4, 0x98, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT14__EMI_EMI_DEBUG_19 IOMUX_PAD(0x3C4, 0x98, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT14__USBPHY2_VSTATUS_5 IOMUX_PAD(0x3C4, 0x98, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 IOMUX_PAD(0x3C8, 0x9C, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT15__GPIO5_9 IOMUX_PAD(0x3C8, 0x9C, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT15__ECSPI1_SS1 IOMUX_PAD(0x3C8, 0x9C, 2, 0x7AC, 1, 0) -#define _MX53_PAD_DISP0_DAT15__ECSPI2_SS1 IOMUX_PAD(0x3C8, 0x9C, 3, 0x7C8, 0, 0) -#define _MX53_PAD_DISP0_DAT15__SDMA_DEBUG_EVT_CHN_LINES_2 IOMUX_PAD(0x3C8, 0x9C, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT15__EMI_EMI_DEBUG_20 IOMUX_PAD(0x3C8, 0x9C, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT15__USBPHY2_VSTATUS_6 IOMUX_PAD(0x3C8, 0x9C, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 IOMUX_PAD(0x3CC, 0xA0, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT16__GPIO5_10 IOMUX_PAD(0x3CC, 0xA0, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT16__ECSPI2_MOSI IOMUX_PAD(0x3CC, 0xA0, 2, 0x7C0, 0, 0) -#define _MX53_PAD_DISP0_DAT16__AUDMUX_AUD5_TXC IOMUX_PAD(0x3CC, 0xA0, 3, 0x758, 1, 0) -#define _MX53_PAD_DISP0_DAT16__SDMA_EXT_EVENT_0 IOMUX_PAD(0x3CC, 0xA0, 4, 0x868, 0, 0) -#define _MX53_PAD_DISP0_DAT16__SDMA_DEBUG_EVT_CHN_LINES_3 IOMUX_PAD(0x3CC, 0xA0, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT16__EMI_EMI_DEBUG_21 IOMUX_PAD(0x3CC, 0xA0, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT16__USBPHY2_VSTATUS_7 IOMUX_PAD(0x3CC, 0xA0, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 IOMUX_PAD(0x3D0, 0xA4, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT17__GPIO5_11 IOMUX_PAD(0x3D0, 0xA4, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT17__ECSPI2_MISO IOMUX_PAD(0x3D0, 0xA4, 2, 0x7BC, 0, 0) -#define _MX53_PAD_DISP0_DAT17__AUDMUX_AUD5_TXD IOMUX_PAD(0x3D0, 0xA4, 3, 0x74C, 1, 0) -#define _MX53_PAD_DISP0_DAT17__SDMA_EXT_EVENT_1 IOMUX_PAD(0x3D0, 0xA4, 4, 0x86C, 0, 0) -#define _MX53_PAD_DISP0_DAT17__SDMA_DEBUG_EVT_CHN_LINES_4 IOMUX_PAD(0x3D0, 0xA4, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT17__EMI_EMI_DEBUG_22 IOMUX_PAD(0x3D0, 0xA4, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 IOMUX_PAD(0x3D4, 0xA8, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT18__GPIO5_12 IOMUX_PAD(0x3D4, 0xA8, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT18__ECSPI2_SS0 IOMUX_PAD(0x3D4, 0xA8, 2, 0x7C4, 0, 0) -#define _MX53_PAD_DISP0_DAT18__AUDMUX_AUD5_TXFS IOMUX_PAD(0x3D4, 0xA8, 3, 0x75C, 1, 0) -#define _MX53_PAD_DISP0_DAT18__AUDMUX_AUD4_RXFS IOMUX_PAD(0x3D4, 0xA8, 4, 0x73C, 0, 0) -#define _MX53_PAD_DISP0_DAT18__SDMA_DEBUG_EVT_CHN_LINES_5 IOMUX_PAD(0x3D4, 0xA8, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT18__EMI_EMI_DEBUG_23 IOMUX_PAD(0x3D4, 0xA8, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT18__EMI_WEIM_CS_2 IOMUX_PAD(0x3D4, 0xA8, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 IOMUX_PAD(0x3D8, 0xAC, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT19__GPIO5_13 IOMUX_PAD(0x3D8, 0xAC, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT19__ECSPI2_SCLK IOMUX_PAD(0x3D8, 0xAC, 2, 0x7B8, 0, 0) -#define _MX53_PAD_DISP0_DAT19__AUDMUX_AUD5_RXD IOMUX_PAD(0x3D8, 0xAC, 3, 0x748, 1, 0) -#define _MX53_PAD_DISP0_DAT19__AUDMUX_AUD4_RXC IOMUX_PAD(0x3D8, 0xAC, 4, 0x738, 0, 0) -#define _MX53_PAD_DISP0_DAT19__SDMA_DEBUG_EVT_CHN_LINES_6 IOMUX_PAD(0x3D8, 0xAC, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT19__EMI_EMI_DEBUG_24 IOMUX_PAD(0x3D8, 0xAC, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT19__EMI_WEIM_CS_3 IOMUX_PAD(0x3D8, 0xAC, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 IOMUX_PAD(0x3DC, 0xB0, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT20__GPIO5_14 IOMUX_PAD(0x3DC, 0xB0, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT20__ECSPI1_SCLK IOMUX_PAD(0x3DC, 0xB0, 2, 0x79C, 1, 0) -#define _MX53_PAD_DISP0_DAT20__AUDMUX_AUD4_TXC IOMUX_PAD(0x3DC, 0xB0, 3, 0x740, 0, 0) -#define _MX53_PAD_DISP0_DAT20__SDMA_DEBUG_EVT_CHN_LINES_7 IOMUX_PAD(0x3DC, 0xB0, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT20__EMI_EMI_DEBUG_25 IOMUX_PAD(0x3DC, 0xB0, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT20__SATA_PHY_TDI IOMUX_PAD(0x3DC, 0xB0, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 IOMUX_PAD(0x3E0, 0xB4, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT21__GPIO5_15 IOMUX_PAD(0x3E0, 0xB4, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT21__ECSPI1_MOSI IOMUX_PAD(0x3E0, 0xB4, 2, 0x7A4, 1, 0) -#define _MX53_PAD_DISP0_DAT21__AUDMUX_AUD4_TXD IOMUX_PAD(0x3E0, 0xB4, 3, 0x734, 0, 0) -#define _MX53_PAD_DISP0_DAT21__SDMA_DEBUG_BUS_DEVICE_0 IOMUX_PAD(0x3E0, 0xB4, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT21__EMI_EMI_DEBUG_26 IOMUX_PAD(0x3E0, 0xB4, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT21__SATA_PHY_TDO IOMUX_PAD(0x3E0, 0xB4, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 IOMUX_PAD(0x3E4, 0xB8, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT22__GPIO5_16 IOMUX_PAD(0x3E4, 0xB8, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT22__ECSPI1_MISO IOMUX_PAD(0x3E4, 0xB8, 2, 0x7A0, 1, 0) -#define _MX53_PAD_DISP0_DAT22__AUDMUX_AUD4_TXFS IOMUX_PAD(0x3E4, 0xB8, 3, 0x744, 0, 0) -#define _MX53_PAD_DISP0_DAT22__SDMA_DEBUG_BUS_DEVICE_1 IOMUX_PAD(0x3E4, 0xB8, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT22__EMI_EMI_DEBUG_27 IOMUX_PAD(0x3E4, 0xB8, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT22__SATA_PHY_TCK IOMUX_PAD(0x3E4, 0xB8, 7, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 IOMUX_PAD(0x3E8, 0xBC, 0, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT23__GPIO5_17 IOMUX_PAD(0x3E8, 0xBC, 1, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT23__ECSPI1_SS0 IOMUX_PAD(0x3E8, 0xBC, 2, 0x7A8, 1, 0) -#define _MX53_PAD_DISP0_DAT23__AUDMUX_AUD4_RXD IOMUX_PAD(0x3E8, 0xBC, 3, 0x730, 0, 0) -#define _MX53_PAD_DISP0_DAT23__SDMA_DEBUG_BUS_DEVICE_2 IOMUX_PAD(0x3E8, 0xBC, 5, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT23__EMI_EMI_DEBUG_28 IOMUX_PAD(0x3E8, 0xBC, 6, 0x0, 0, 0) -#define _MX53_PAD_DISP0_DAT23__SATA_PHY_TMS IOMUX_PAD(0x3E8, 0xBC, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK IOMUX_PAD(0x3EC, 0xC0, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_PIXCLK__GPIO5_18 IOMUX_PAD(0x3EC, 0xC0, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_PIXCLK__SDMA_DEBUG_PC_0 IOMUX_PAD(0x3EC, 0xC0, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_PIXCLK__EMI_EMI_DEBUG_29 IOMUX_PAD(0x3EC, 0xC0, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC IOMUX_PAD(0x3F0, 0xC4, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_MCLK__GPIO5_19 IOMUX_PAD(0x3F0, 0xC4, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_MCLK__CCM_CSI0_MCLK IOMUX_PAD(0x3F0, 0xC4, 2, 0x0, 0, 0) -#define _MX53_PAD_CSI0_MCLK__SDMA_DEBUG_PC_1 IOMUX_PAD(0x3F0, 0xC4, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_MCLK__EMI_EMI_DEBUG_30 IOMUX_PAD(0x3F0, 0xC4, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_MCLK__TPIU_TRCTL IOMUX_PAD(0x3F0, 0xC4, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DATA_EN__IPU_CSI0_DATA_EN IOMUX_PAD(0x3F4, 0xC8, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DATA_EN__GPIO5_20 IOMUX_PAD(0x3F4, 0xC8, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DATA_EN__SDMA_DEBUG_PC_2 IOMUX_PAD(0x3F4, 0xC8, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DATA_EN__EMI_EMI_DEBUG_31 IOMUX_PAD(0x3F4, 0xC8, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DATA_EN__TPIU_TRCLK IOMUX_PAD(0x3F4, 0xC8, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC IOMUX_PAD(0x3F8, 0xCC, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_VSYNC__GPIO5_21 IOMUX_PAD(0x3F8, 0xCC, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_VSYNC__SDMA_DEBUG_PC_3 IOMUX_PAD(0x3F8, 0xCC, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_VSYNC__EMI_EMI_DEBUG_32 IOMUX_PAD(0x3F8, 0xCC, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_VSYNC__TPIU_TRACE_0 IOMUX_PAD(0x3F8, 0xCC, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT4__IPU_CSI0_D_4 IOMUX_PAD(0x3FC, 0xD0, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT4__GPIO5_22 IOMUX_PAD(0x3FC, 0xD0, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT4__KPP_COL_5 IOMUX_PAD(0x3FC, 0xD0, 2, 0x840, 1, 0) -#define _MX53_PAD_CSI0_DAT4__ECSPI1_SCLK IOMUX_PAD(0x3FC, 0xD0, 3, 0x79C, 2, 0) -#define _MX53_PAD_CSI0_DAT4__USBOH3_USBH3_STP IOMUX_PAD(0x3FC, 0xD0, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC IOMUX_PAD(0x3FC, 0xD0, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT4__EMI_EMI_DEBUG_33 IOMUX_PAD(0x3FC, 0xD0, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT4__TPIU_TRACE_1 IOMUX_PAD(0x3FC, 0xD0, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT5__IPU_CSI0_D_5 IOMUX_PAD(0x400, 0xD4, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT5__GPIO5_23 IOMUX_PAD(0x400, 0xD4, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT5__KPP_ROW_5 IOMUX_PAD(0x400, 0xD4, 2, 0x84C, 0, 0) -#define _MX53_PAD_CSI0_DAT5__ECSPI1_MOSI IOMUX_PAD(0x400, 0xD4, 3, 0x7A4, 2, 0) -#define _MX53_PAD_CSI0_DAT5__USBOH3_USBH3_NXT IOMUX_PAD(0x400, 0xD4, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD IOMUX_PAD(0x400, 0xD4, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT5__EMI_EMI_DEBUG_34 IOMUX_PAD(0x400, 0xD4, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT5__TPIU_TRACE_2 IOMUX_PAD(0x400, 0xD4, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT6__IPU_CSI0_D_6 IOMUX_PAD(0x404, 0xD8, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT6__GPIO5_24 IOMUX_PAD(0x404, 0xD8, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT6__KPP_COL_6 IOMUX_PAD(0x404, 0xD8, 2, 0x844, 0, 0) -#define _MX53_PAD_CSI0_DAT6__ECSPI1_MISO IOMUX_PAD(0x404, 0xD8, 3, 0x7A0, 2, 0) -#define _MX53_PAD_CSI0_DAT6__USBOH3_USBH3_CLK IOMUX_PAD(0x404, 0xD8, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS IOMUX_PAD(0x404, 0xD8, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT6__EMI_EMI_DEBUG_35 IOMUX_PAD(0x404, 0xD8, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT6__TPIU_TRACE_3 IOMUX_PAD(0x404, 0xD8, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT7__IPU_CSI0_D_7 IOMUX_PAD(0x408, 0xDC, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT7__GPIO5_25 IOMUX_PAD(0x408, 0xDC, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT7__KPP_ROW_6 IOMUX_PAD(0x408, 0xDC, 2, 0x850, 0, 0) -#define _MX53_PAD_CSI0_DAT7__ECSPI1_SS0 IOMUX_PAD(0x408, 0xDC, 3, 0x7A8, 2, 0) -#define _MX53_PAD_CSI0_DAT7__USBOH3_USBH3_DIR IOMUX_PAD(0x408, 0xDC, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD IOMUX_PAD(0x408, 0xDC, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT7__EMI_EMI_DEBUG_36 IOMUX_PAD(0x408, 0xDC, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT7__TPIU_TRACE_4 IOMUX_PAD(0x408, 0xDC, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT8__IPU_CSI0_D_8 IOMUX_PAD(0x40C, 0xE0, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT8__GPIO5_26 IOMUX_PAD(0x40C, 0xE0, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT8__KPP_COL_7 IOMUX_PAD(0x40C, 0xE0, 2, 0x848, 0, 0) -#define _MX53_PAD_CSI0_DAT8__ECSPI2_SCLK IOMUX_PAD(0x40C, 0xE0, 3, 0x7B8, 1, 0) -#define _MX53_PAD_CSI0_DAT8__USBOH3_USBH3_OC IOMUX_PAD(0x40C, 0xE0, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT8__I2C1_SDA IOMUX_PAD(0x40C, 0xE0, 5 | IOMUX_CONFIG_SION, 0x818, 0, 0) -#define _MX53_PAD_CSI0_DAT8__EMI_EMI_DEBUG_37 IOMUX_PAD(0x40C, 0xE0, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT8__TPIU_TRACE_5 IOMUX_PAD(0x40C, 0xE0, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT9__IPU_CSI0_D_9 IOMUX_PAD(0x410, 0xE4, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT9__GPIO5_27 IOMUX_PAD(0x410, 0xE4, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT9__KPP_ROW_7 IOMUX_PAD(0x410, 0xE4, 2, 0x854, 0, 0) -#define _MX53_PAD_CSI0_DAT9__ECSPI2_MOSI IOMUX_PAD(0x410, 0xE4, 3, 0x7C0, 1, 0) -#define _MX53_PAD_CSI0_DAT9__USBOH3_USBH3_PWR IOMUX_PAD(0x410, 0xE4, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT9__I2C1_SCL IOMUX_PAD(0x410, 0xE4, 5 | IOMUX_CONFIG_SION, 0x814, 0, 0) -#define _MX53_PAD_CSI0_DAT9__EMI_EMI_DEBUG_38 IOMUX_PAD(0x410, 0xE4, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT9__TPIU_TRACE_6 IOMUX_PAD(0x410, 0xE4, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT10__IPU_CSI0_D_10 IOMUX_PAD(0x414, 0xE8, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT10__GPIO5_28 IOMUX_PAD(0x414, 0xE8, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT10__UART1_TXD_MUX IOMUX_PAD(0x414, 0xE8, 2, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT10__ECSPI2_MISO IOMUX_PAD(0x414, 0xE8, 3, 0x7BC, 1, 0) -#define _MX53_PAD_CSI0_DAT10__AUDMUX_AUD3_RXC IOMUX_PAD(0x414, 0xE8, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT10__SDMA_DEBUG_PC_4 IOMUX_PAD(0x414, 0xE8, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT10__EMI_EMI_DEBUG_39 IOMUX_PAD(0x414, 0xE8, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT10__TPIU_TRACE_7 IOMUX_PAD(0x414, 0xE8, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT11__IPU_CSI0_D_11 IOMUX_PAD(0x418, 0xEC, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT11__GPIO5_29 IOMUX_PAD(0x418, 0xEC, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT11__UART1_RXD_MUX IOMUX_PAD(0x418, 0xEC, 2, 0x878, 1, 0) -#define _MX53_PAD_CSI0_DAT11__ECSPI2_SS0 IOMUX_PAD(0x418, 0xEC, 3, 0x7C4, 1, 0) -#define _MX53_PAD_CSI0_DAT11__AUDMUX_AUD3_RXFS IOMUX_PAD(0x418, 0xEC, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT11__SDMA_DEBUG_PC_5 IOMUX_PAD(0x418, 0xEC, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT11__EMI_EMI_DEBUG_40 IOMUX_PAD(0x418, 0xEC, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT11__TPIU_TRACE_8 IOMUX_PAD(0x418, 0xEC, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12 IOMUX_PAD(0x41C, 0xF0, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT12__GPIO5_30 IOMUX_PAD(0x41C, 0xF0, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT12__UART4_TXD_MUX IOMUX_PAD(0x41C, 0xF0, 2, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT12__USBOH3_USBH3_DATA_0 IOMUX_PAD(0x41C, 0xF0, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT12__SDMA_DEBUG_PC_6 IOMUX_PAD(0x41C, 0xF0, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT12__EMI_EMI_DEBUG_41 IOMUX_PAD(0x41C, 0xF0, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT12__TPIU_TRACE_9 IOMUX_PAD(0x41C, 0xF0, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13 IOMUX_PAD(0x420, 0xF4, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT13__GPIO5_31 IOMUX_PAD(0x420, 0xF4, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT13__UART4_RXD_MUX IOMUX_PAD(0x420, 0xF4, 2, 0x890, 3, 0) -#define _MX53_PAD_CSI0_DAT13__USBOH3_USBH3_DATA_1 IOMUX_PAD(0x420, 0xF4, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT13__SDMA_DEBUG_PC_7 IOMUX_PAD(0x420, 0xF4, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT13__EMI_EMI_DEBUG_42 IOMUX_PAD(0x420, 0xF4, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT13__TPIU_TRACE_10 IOMUX_PAD(0x420, 0xF4, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14 IOMUX_PAD(0x424, 0xF8, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT14__GPIO6_0 IOMUX_PAD(0x424, 0xF8, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT14__UART5_TXD_MUX IOMUX_PAD(0x424, 0xF8, 2, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT14__USBOH3_USBH3_DATA_2 IOMUX_PAD(0x424, 0xF8, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT14__SDMA_DEBUG_PC_8 IOMUX_PAD(0x424, 0xF8, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT14__EMI_EMI_DEBUG_43 IOMUX_PAD(0x424, 0xF8, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT14__TPIU_TRACE_11 IOMUX_PAD(0x424, 0xF8, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15 IOMUX_PAD(0x428, 0xFC, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT15__GPIO6_1 IOMUX_PAD(0x428, 0xFC, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT15__UART5_RXD_MUX IOMUX_PAD(0x428, 0xFC, 2, 0x898, 3, 0) -#define _MX53_PAD_CSI0_DAT15__USBOH3_USBH3_DATA_3 IOMUX_PAD(0x428, 0xFC, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT15__SDMA_DEBUG_PC_9 IOMUX_PAD(0x428, 0xFC, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT15__EMI_EMI_DEBUG_44 IOMUX_PAD(0x428, 0xFC, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT15__TPIU_TRACE_12 IOMUX_PAD(0x428, 0xFC, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16 IOMUX_PAD(0x42C, 0x100, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT16__GPIO6_2 IOMUX_PAD(0x42C, 0x100, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT16__UART4_RTS IOMUX_PAD(0x42C, 0x100, 2, 0x88C, 0, 0) -#define _MX53_PAD_CSI0_DAT16__USBOH3_USBH3_DATA_4 IOMUX_PAD(0x42C, 0x100, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT16__SDMA_DEBUG_PC_10 IOMUX_PAD(0x42C, 0x100, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT16__EMI_EMI_DEBUG_45 IOMUX_PAD(0x42C, 0x100, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT16__TPIU_TRACE_13 IOMUX_PAD(0x42C, 0x100, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17 IOMUX_PAD(0x430, 0x104, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT17__GPIO6_3 IOMUX_PAD(0x430, 0x104, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT17__UART4_CTS IOMUX_PAD(0x430, 0x104, 2, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT17__USBOH3_USBH3_DATA_5 IOMUX_PAD(0x430, 0x104, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT17__SDMA_DEBUG_PC_11 IOMUX_PAD(0x430, 0x104, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT17__EMI_EMI_DEBUG_46 IOMUX_PAD(0x430, 0x104, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT17__TPIU_TRACE_14 IOMUX_PAD(0x430, 0x104, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18 IOMUX_PAD(0x434, 0x108, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT18__GPIO6_4 IOMUX_PAD(0x434, 0x108, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT18__UART5_RTS IOMUX_PAD(0x434, 0x108, 2, 0x894, 2, 0) -#define _MX53_PAD_CSI0_DAT18__USBOH3_USBH3_DATA_6 IOMUX_PAD(0x434, 0x108, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT18__SDMA_DEBUG_PC_12 IOMUX_PAD(0x434, 0x108, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT18__EMI_EMI_DEBUG_47 IOMUX_PAD(0x434, 0x108, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT18__TPIU_TRACE_15 IOMUX_PAD(0x434, 0x108, 7, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19 IOMUX_PAD(0x438, 0x10C, 0, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT19__GPIO6_5 IOMUX_PAD(0x438, 0x10C, 1, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT19__UART5_CTS IOMUX_PAD(0x438, 0x10C, 2, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT19__USBOH3_USBH3_DATA_7 IOMUX_PAD(0x438, 0x10C, 4, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT19__SDMA_DEBUG_PC_13 IOMUX_PAD(0x438, 0x10C, 5, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT19__EMI_EMI_DEBUG_48 IOMUX_PAD(0x438, 0x10C, 6, 0x0, 0, 0) -#define _MX53_PAD_CSI0_DAT19__USBPHY2_BISTOK IOMUX_PAD(0x438, 0x10C, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_A25__EMI_WEIM_A_25 IOMUX_PAD(0x458, 0x110, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_A25__GPIO5_2 IOMUX_PAD(0x458, 0x110, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_A25__ECSPI2_RDY IOMUX_PAD(0x458, 0x110, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_A25__IPU_DI1_PIN12 IOMUX_PAD(0x458, 0x110, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_A25__CSPI_SS1 IOMUX_PAD(0x458, 0x110, 4, 0x790, 1, 0) -#define _MX53_PAD_EIM_A25__IPU_DI0_D1_CS IOMUX_PAD(0x458, 0x110, 6, 0x0, 0, 0) -#define _MX53_PAD_EIM_A25__USBPHY1_BISTOK IOMUX_PAD(0x458, 0x110, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB2__EMI_WEIM_EB_2 IOMUX_PAD(0x45C, 0x114, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB2__GPIO2_30 IOMUX_PAD(0x45C, 0x114, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB2__CCM_DI1_EXT_CLK IOMUX_PAD(0x45C, 0x114, 2, 0x76C, 0, 0) -#define _MX53_PAD_EIM_EB2__IPU_SER_DISP1_CS IOMUX_PAD(0x45C, 0x114, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB2__ECSPI1_SS0 IOMUX_PAD(0x45C, 0x114, 4, 0x7A8, 3, 0) -#define _MX53_PAD_EIM_EB2__I2C2_SCL IOMUX_PAD(0x45C, 0x114, 5 | IOMUX_CONFIG_SION, 0x81C, 1, 0) -#define _MX53_PAD_EIM_D16__EMI_WEIM_D_16 IOMUX_PAD(0x460, 0x118, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D16__GPIO3_16 IOMUX_PAD(0x460, 0x118, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D16__IPU_DI0_PIN5 IOMUX_PAD(0x460, 0x118, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_D16__IPU_DISPB1_SER_CLK IOMUX_PAD(0x460, 0x118, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_D16__ECSPI1_SCLK IOMUX_PAD(0x460, 0x118, 4, 0x79C, 3, 0) -#define _MX53_PAD_EIM_D16__I2C2_SDA IOMUX_PAD(0x460, 0x118, 5 | IOMUX_CONFIG_SION, 0x820, 1, 0) -#define _MX53_PAD_EIM_D17__EMI_WEIM_D_17 IOMUX_PAD(0x464, 0x11C, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D17__GPIO3_17 IOMUX_PAD(0x464, 0x11C, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D17__IPU_DI0_PIN6 IOMUX_PAD(0x464, 0x11C, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_D17__IPU_DISPB1_SER_DIN IOMUX_PAD(0x464, 0x11C, 3, 0x830, 0, 0) -#define _MX53_PAD_EIM_D17__ECSPI1_MISO IOMUX_PAD(0x464, 0x11C, 4, 0x7A0, 3, 0) -#define _MX53_PAD_EIM_D17__I2C3_SCL IOMUX_PAD(0x464, 0x11C, 5 | IOMUX_CONFIG_SION, 0x824, 0, 0) -#define _MX53_PAD_EIM_D18__EMI_WEIM_D_18 IOMUX_PAD(0x468, 0x120, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D18__GPIO3_18 IOMUX_PAD(0x468, 0x120, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D18__IPU_DI0_PIN7 IOMUX_PAD(0x468, 0x120, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_D18__IPU_DISPB1_SER_DIO IOMUX_PAD(0x468, 0x120, 3, 0x830, 1, 0) -#define _MX53_PAD_EIM_D18__ECSPI1_MOSI IOMUX_PAD(0x468, 0x120, 4, 0x7A4, 3, 0) -#define _MX53_PAD_EIM_D18__I2C3_SDA IOMUX_PAD(0x468, 0x120, 5 | IOMUX_CONFIG_SION, 0x828, 0, 0) -#define _MX53_PAD_EIM_D18__IPU_DI1_D0_CS IOMUX_PAD(0x468, 0x120, 6, 0x0, 0, 0) -#define _MX53_PAD_EIM_D19__EMI_WEIM_D_19 IOMUX_PAD(0x46C, 0x124, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D19__GPIO3_19 IOMUX_PAD(0x46C, 0x124, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D19__IPU_DI0_PIN8 IOMUX_PAD(0x46C, 0x124, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_D19__IPU_DISPB1_SER_RS IOMUX_PAD(0x46C, 0x124, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_D19__ECSPI1_SS1 IOMUX_PAD(0x46C, 0x124, 4, 0x7AC, 2, 0) -#define _MX53_PAD_EIM_D19__EPIT1_EPITO IOMUX_PAD(0x46C, 0x124, 5, 0x0, 0, 0) -#define _MX53_PAD_EIM_D19__UART1_CTS IOMUX_PAD(0x46C, 0x124, 6, 0x0, 0, 0) -#define _MX53_PAD_EIM_D19__USBOH3_USBH2_OC IOMUX_PAD(0x46C, 0x124, 7, 0x8A4, 0, 0) -#define _MX53_PAD_EIM_D20__EMI_WEIM_D_20 IOMUX_PAD(0x470, 0x128, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D20__GPIO3_20 IOMUX_PAD(0x470, 0x128, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D20__IPU_DI0_PIN16 IOMUX_PAD(0x470, 0x128, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_D20__IPU_SER_DISP0_CS IOMUX_PAD(0x470, 0x128, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_D20__CSPI_SS0 IOMUX_PAD(0x470, 0x128, 4, 0x78C, 1, 0) -#define _MX53_PAD_EIM_D20__EPIT2_EPITO IOMUX_PAD(0x470, 0x128, 5, 0x0, 0, 0) -#define _MX53_PAD_EIM_D20__UART1_RTS IOMUX_PAD(0x470, 0x128, 6, 0x874, 1, 0) -#define _MX53_PAD_EIM_D20__USBOH3_USBH2_PWR IOMUX_PAD(0x470, 0x128, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_D21__EMI_WEIM_D_21 IOMUX_PAD(0x474, 0x12C, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D21__GPIO3_21 IOMUX_PAD(0x474, 0x12C, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D21__IPU_DI0_PIN17 IOMUX_PAD(0x474, 0x12C, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_D21__IPU_DISPB0_SER_CLK IOMUX_PAD(0x474, 0x12C, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_D21__CSPI_SCLK IOMUX_PAD(0x474, 0x12C, 4, 0x780, 1, 0) -#define _MX53_PAD_EIM_D21__I2C1_SCL IOMUX_PAD(0x474, 0x12C, 5 | IOMUX_CONFIG_SION, 0x814, 1, 0) -#define _MX53_PAD_EIM_D21__USBOH3_USBOTG_OC IOMUX_PAD(0x474, 0x12C, 6, 0x89C, 1, 0) -#define _MX53_PAD_EIM_D22__EMI_WEIM_D_22 IOMUX_PAD(0x478, 0x130, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D22__GPIO3_22 IOMUX_PAD(0x478, 0x130, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D22__IPU_DI0_PIN1 IOMUX_PAD(0x478, 0x130, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_D22__IPU_DISPB0_SER_DIN IOMUX_PAD(0x478, 0x130, 3, 0x82C, 0, 0) -#define _MX53_PAD_EIM_D22__CSPI_MISO IOMUX_PAD(0x478, 0x130, 4, 0x784, 1, 0) -#define _MX53_PAD_EIM_D22__USBOH3_USBOTG_PWR IOMUX_PAD(0x478, 0x130, 6, 0x0, 0, 0) -#define _MX53_PAD_EIM_D23__EMI_WEIM_D_23 IOMUX_PAD(0x47C, 0x134, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D23__GPIO3_23 IOMUX_PAD(0x47C, 0x134, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D23__UART3_CTS IOMUX_PAD(0x47C, 0x134, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_D23__UART1_DCD IOMUX_PAD(0x47C, 0x134, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_D23__IPU_DI0_D0_CS IOMUX_PAD(0x47C, 0x134, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_D23__IPU_DI1_PIN2 IOMUX_PAD(0x47C, 0x134, 5, 0x0, 0, 0) -#define _MX53_PAD_EIM_D23__IPU_CSI1_DATA_EN IOMUX_PAD(0x47C, 0x134, 6, 0x834, 0, 0) -#define _MX53_PAD_EIM_D23__IPU_DI1_PIN14 IOMUX_PAD(0x47C, 0x134, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB3__EMI_WEIM_EB_3 IOMUX_PAD(0x480, 0x138, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB3__GPIO2_31 IOMUX_PAD(0x480, 0x138, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB3__UART3_RTS IOMUX_PAD(0x480, 0x138, 2, 0x884, 1, 0) -#define _MX53_PAD_EIM_EB3__UART1_RI IOMUX_PAD(0x480, 0x138, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB3__IPU_DI1_PIN3 IOMUX_PAD(0x480, 0x138, 5, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB3__IPU_CSI1_HSYNC IOMUX_PAD(0x480, 0x138, 6, 0x838, 0, 0) -#define _MX53_PAD_EIM_EB3__IPU_DI1_PIN16 IOMUX_PAD(0x480, 0x138, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_D24__EMI_WEIM_D_24 IOMUX_PAD(0x484, 0x13C, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D24__GPIO3_24 IOMUX_PAD(0x484, 0x13C, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D24__UART3_TXD_MUX IOMUX_PAD(0x484, 0x13C, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_D24__ECSPI1_SS2 IOMUX_PAD(0x484, 0x13C, 3, 0x7B0, 1, 0) -#define _MX53_PAD_EIM_D24__CSPI_SS2 IOMUX_PAD(0x484, 0x13C, 4, 0x794, 1, 0) -#define _MX53_PAD_EIM_D24__AUDMUX_AUD5_RXFS IOMUX_PAD(0x484, 0x13C, 5, 0x754, 1, 0) -#define _MX53_PAD_EIM_D24__ECSPI2_SS2 IOMUX_PAD(0x484, 0x13C, 6, 0x0, 0, 0) -#define _MX53_PAD_EIM_D24__UART1_DTR IOMUX_PAD(0x484, 0x13C, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_D25__EMI_WEIM_D_25 IOMUX_PAD(0x488, 0x140, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D25__GPIO3_25 IOMUX_PAD(0x488, 0x140, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D25__UART3_RXD_MUX IOMUX_PAD(0x488, 0x140, 2, 0x888, 1, 0) -#define _MX53_PAD_EIM_D25__ECSPI1_SS3 IOMUX_PAD(0x488, 0x140, 3, 0x7B4, 1, 0) -#define _MX53_PAD_EIM_D25__CSPI_SS3 IOMUX_PAD(0x488, 0x140, 4, 0x798, 1, 0) -#define _MX53_PAD_EIM_D25__AUDMUX_AUD5_RXC IOMUX_PAD(0x488, 0x140, 5, 0x750, 1, 0) -#define _MX53_PAD_EIM_D25__ECSPI2_SS3 IOMUX_PAD(0x488, 0x140, 6, 0x0, 0, 0) -#define _MX53_PAD_EIM_D25__UART1_DSR IOMUX_PAD(0x488, 0x140, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_D26__EMI_WEIM_D_26 IOMUX_PAD(0x48C, 0x144, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D26__GPIO3_26 IOMUX_PAD(0x48C, 0x144, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D26__UART2_TXD_MUX IOMUX_PAD(0x48C, 0x144, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_D26__FIRI_RXD IOMUX_PAD(0x48C, 0x144, 3, 0x80C, 0, 0) -#define _MX53_PAD_EIM_D26__IPU_CSI0_D_1 IOMUX_PAD(0x48C, 0x144, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_D26__IPU_DI1_PIN11 IOMUX_PAD(0x48C, 0x144, 5, 0x0, 0, 0) -#define _MX53_PAD_EIM_D26__IPU_SISG_2 IOMUX_PAD(0x48C, 0x144, 6, 0x0, 0, 0) -#define _MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 IOMUX_PAD(0x48C, 0x144, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_D27__EMI_WEIM_D_27 IOMUX_PAD(0x490, 0x148, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D27__GPIO3_27 IOMUX_PAD(0x490, 0x148, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D27__UART2_RXD_MUX IOMUX_PAD(0x490, 0x148, 2, 0x880, 1, 0) -#define _MX53_PAD_EIM_D27__FIRI_TXD IOMUX_PAD(0x490, 0x148, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_D27__IPU_CSI0_D_0 IOMUX_PAD(0x490, 0x148, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_D27__IPU_DI1_PIN13 IOMUX_PAD(0x490, 0x148, 5, 0x0, 0, 0) -#define _MX53_PAD_EIM_D27__IPU_SISG_3 IOMUX_PAD(0x490, 0x148, 6, 0x0, 0, 0) -#define _MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 IOMUX_PAD(0x490, 0x148, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_D28__EMI_WEIM_D_28 IOMUX_PAD(0x494, 0x14C, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D28__GPIO3_28 IOMUX_PAD(0x494, 0x14C, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D28__UART2_CTS IOMUX_PAD(0x494, 0x14C, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_D28__IPU_DISPB0_SER_DIO IOMUX_PAD(0x494, 0x14C, 3, 0x82C, 1, 0) -#define _MX53_PAD_EIM_D28__CSPI_MOSI IOMUX_PAD(0x494, 0x14C, 4, 0x788, 1, 0) -#define _MX53_PAD_EIM_D28__I2C1_SDA IOMUX_PAD(0x494, 0x14C, 5 | IOMUX_CONFIG_SION, 0x818, 1, 0) -#define _MX53_PAD_EIM_D28__IPU_EXT_TRIG IOMUX_PAD(0x494, 0x14C, 6, 0x0, 0, 0) -#define _MX53_PAD_EIM_D28__IPU_DI0_PIN13 IOMUX_PAD(0x494, 0x14C, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_D29__EMI_WEIM_D_29 IOMUX_PAD(0x498, 0x150, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D29__GPIO3_29 IOMUX_PAD(0x498, 0x150, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D29__UART2_RTS IOMUX_PAD(0x498, 0x150, 2, 0x87C, 1, 0) -#define _MX53_PAD_EIM_D29__IPU_DISPB0_SER_RS IOMUX_PAD(0x498, 0x150, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_D29__CSPI_SS0 IOMUX_PAD(0x498, 0x150, 4, 0x78C, 2, 0) -#define _MX53_PAD_EIM_D29__IPU_DI1_PIN15 IOMUX_PAD(0x498, 0x150, 5, 0x0, 0, 0) -#define _MX53_PAD_EIM_D29__IPU_CSI1_VSYNC IOMUX_PAD(0x498, 0x150, 6, 0x83C, 0, 0) -#define _MX53_PAD_EIM_D29__IPU_DI0_PIN14 IOMUX_PAD(0x498, 0x150, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_D30__EMI_WEIM_D_30 IOMUX_PAD(0x49C, 0x154, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D30__GPIO3_30 IOMUX_PAD(0x49C, 0x154, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D30__UART3_CTS IOMUX_PAD(0x49C, 0x154, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_D30__IPU_CSI0_D_3 IOMUX_PAD(0x49C, 0x154, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_D30__IPU_DI0_PIN11 IOMUX_PAD(0x49C, 0x154, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 IOMUX_PAD(0x49C, 0x154, 5, 0x0, 0, 0) -#define _MX53_PAD_EIM_D30__USBOH3_USBH1_OC IOMUX_PAD(0x49C, 0x154, 6, 0x8A0, 0, 0) -#define _MX53_PAD_EIM_D30__USBOH3_USBH2_OC IOMUX_PAD(0x49C, 0x154, 7, 0x8A4, 1, 0) -#define _MX53_PAD_EIM_D31__EMI_WEIM_D_31 IOMUX_PAD(0x4A0, 0x158, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_D31__GPIO3_31 IOMUX_PAD(0x4A0, 0x158, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_D31__UART3_RTS IOMUX_PAD(0x4A0, 0x158, 2, 0x884, 3, 0) -#define _MX53_PAD_EIM_D31__IPU_CSI0_D_2 IOMUX_PAD(0x4A0, 0x158, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_D31__IPU_DI0_PIN12 IOMUX_PAD(0x4A0, 0x158, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 IOMUX_PAD(0x4A0, 0x158, 5, 0x0, 0, 0) -#define _MX53_PAD_EIM_D31__USBOH3_USBH1_PWR IOMUX_PAD(0x4A0, 0x158, 6, 0x0, 0, 0) -#define _MX53_PAD_EIM_D31__USBOH3_USBH2_PWR IOMUX_PAD(0x4A0, 0x158, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_A24__EMI_WEIM_A_24 IOMUX_PAD(0x4A8, 0x15C, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_A24__GPIO5_4 IOMUX_PAD(0x4A8, 0x15C, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 IOMUX_PAD(0x4A8, 0x15C, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_A24__IPU_CSI1_D_19 IOMUX_PAD(0x4A8, 0x15C, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_A24__IPU_SISG_2 IOMUX_PAD(0x4A8, 0x15C, 6, 0x0, 0, 0) -#define _MX53_PAD_EIM_A24__USBPHY2_BVALID IOMUX_PAD(0x4A8, 0x15C, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_A23__EMI_WEIM_A_23 IOMUX_PAD(0x4AC, 0x160, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_A23__GPIO6_6 IOMUX_PAD(0x4AC, 0x160, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 IOMUX_PAD(0x4AC, 0x160, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_A23__IPU_CSI1_D_18 IOMUX_PAD(0x4AC, 0x160, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_A23__IPU_SISG_3 IOMUX_PAD(0x4AC, 0x160, 6, 0x0, 0, 0) -#define _MX53_PAD_EIM_A23__USBPHY2_ENDSESSION IOMUX_PAD(0x4AC, 0x160, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_A22__EMI_WEIM_A_22 IOMUX_PAD(0x4B0, 0x164, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_A22__GPIO2_16 IOMUX_PAD(0x4B0, 0x164, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 IOMUX_PAD(0x4B0, 0x164, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_A22__IPU_CSI1_D_17 IOMUX_PAD(0x4B0, 0x164, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_A22__SRC_BT_CFG1_7 IOMUX_PAD(0x4B0, 0x164, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_A21__EMI_WEIM_A_21 IOMUX_PAD(0x4B4, 0x168, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_A21__GPIO2_17 IOMUX_PAD(0x4B4, 0x168, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 IOMUX_PAD(0x4B4, 0x168, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_A21__IPU_CSI1_D_16 IOMUX_PAD(0x4B4, 0x168, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_A21__SRC_BT_CFG1_6 IOMUX_PAD(0x4B4, 0x168, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_A20__EMI_WEIM_A_20 IOMUX_PAD(0x4B8, 0x16C, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_A20__GPIO2_18 IOMUX_PAD(0x4B8, 0x16C, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 IOMUX_PAD(0x4B8, 0x16C, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_A20__IPU_CSI1_D_15 IOMUX_PAD(0x4B8, 0x16C, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_A20__SRC_BT_CFG1_5 IOMUX_PAD(0x4B8, 0x16C, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_A19__EMI_WEIM_A_19 IOMUX_PAD(0x4BC, 0x170, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_A19__GPIO2_19 IOMUX_PAD(0x4BC, 0x170, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 IOMUX_PAD(0x4BC, 0x170, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_A19__IPU_CSI1_D_14 IOMUX_PAD(0x4BC, 0x170, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_A19__SRC_BT_CFG1_4 IOMUX_PAD(0x4BC, 0x170, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_A18__EMI_WEIM_A_18 IOMUX_PAD(0x4C0, 0x174, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_A18__GPIO2_20 IOMUX_PAD(0x4C0, 0x174, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 IOMUX_PAD(0x4C0, 0x174, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_A18__IPU_CSI1_D_13 IOMUX_PAD(0x4C0, 0x174, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_A18__SRC_BT_CFG1_3 IOMUX_PAD(0x4C0, 0x174, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_A17__EMI_WEIM_A_17 IOMUX_PAD(0x4C4, 0x178, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_A17__GPIO2_21 IOMUX_PAD(0x4C4, 0x178, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 IOMUX_PAD(0x4C4, 0x178, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_A17__IPU_CSI1_D_12 IOMUX_PAD(0x4C4, 0x178, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_A17__SRC_BT_CFG1_2 IOMUX_PAD(0x4C4, 0x178, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_A16__EMI_WEIM_A_16 IOMUX_PAD(0x4C8, 0x17C, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_A16__GPIO2_22 IOMUX_PAD(0x4C8, 0x17C, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK IOMUX_PAD(0x4C8, 0x17C, 2, 0x0, 0, 0) -#define _MX53_PAD_EIM_A16__IPU_CSI1_PIXCLK IOMUX_PAD(0x4C8, 0x17C, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_A16__SRC_BT_CFG1_1 IOMUX_PAD(0x4C8, 0x17C, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_CS0__EMI_WEIM_CS_0 IOMUX_PAD(0x4CC, 0x180, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_CS0__GPIO2_23 IOMUX_PAD(0x4CC, 0x180, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_CS0__ECSPI2_SCLK IOMUX_PAD(0x4CC, 0x180, 2, 0x7B8, 2, 0) -#define _MX53_PAD_EIM_CS0__IPU_DI1_PIN5 IOMUX_PAD(0x4CC, 0x180, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_CS1__EMI_WEIM_CS_1 IOMUX_PAD(0x4D0, 0x184, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_CS1__GPIO2_24 IOMUX_PAD(0x4D0, 0x184, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_CS1__ECSPI2_MOSI IOMUX_PAD(0x4D0, 0x184, 2, 0x7C0, 2, 0) -#define _MX53_PAD_EIM_CS1__IPU_DI1_PIN6 IOMUX_PAD(0x4D0, 0x184, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_OE__EMI_WEIM_OE IOMUX_PAD(0x4D4, 0x188, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_OE__GPIO2_25 IOMUX_PAD(0x4D4, 0x188, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_OE__ECSPI2_MISO IOMUX_PAD(0x4D4, 0x188, 2, 0x7BC, 2, 0) -#define _MX53_PAD_EIM_OE__IPU_DI1_PIN7 IOMUX_PAD(0x4D4, 0x188, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_OE__USBPHY2_IDDIG IOMUX_PAD(0x4D4, 0x188, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_RW__EMI_WEIM_RW IOMUX_PAD(0x4D8, 0x18C, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_RW__GPIO2_26 IOMUX_PAD(0x4D8, 0x18C, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_RW__ECSPI2_SS0 IOMUX_PAD(0x4D8, 0x18C, 2, 0x7C4, 2, 0) -#define _MX53_PAD_EIM_RW__IPU_DI1_PIN8 IOMUX_PAD(0x4D8, 0x18C, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_RW__USBPHY2_HOSTDISCONNECT IOMUX_PAD(0x4D8, 0x18C, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_LBA__EMI_WEIM_LBA IOMUX_PAD(0x4DC, 0x190, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_LBA__GPIO2_27 IOMUX_PAD(0x4DC, 0x190, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_LBA__ECSPI2_SS1 IOMUX_PAD(0x4DC, 0x190, 2, 0x7C8, 1, 0) -#define _MX53_PAD_EIM_LBA__IPU_DI1_PIN17 IOMUX_PAD(0x4DC, 0x190, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_LBA__SRC_BT_CFG1_0 IOMUX_PAD(0x4DC, 0x190, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB0__EMI_WEIM_EB_0 IOMUX_PAD(0x4E4, 0x194, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB0__GPIO2_28 IOMUX_PAD(0x4E4, 0x194, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 IOMUX_PAD(0x4E4, 0x194, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB0__IPU_CSI1_D_11 IOMUX_PAD(0x4E4, 0x194, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB0__GPC_PMIC_RDY IOMUX_PAD(0x4E4, 0x194, 5, 0x810, 0, 0) -#define _MX53_PAD_EIM_EB0__SRC_BT_CFG2_7 IOMUX_PAD(0x4E4, 0x194, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB1__EMI_WEIM_EB_1 IOMUX_PAD(0x4E8, 0x198, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB1__GPIO2_29 IOMUX_PAD(0x4E8, 0x198, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 IOMUX_PAD(0x4E8, 0x198, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB1__IPU_CSI1_D_10 IOMUX_PAD(0x4E8, 0x198, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_EB1__SRC_BT_CFG2_6 IOMUX_PAD(0x4E8, 0x198, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0 IOMUX_PAD(0x4EC, 0x19C, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA0__GPIO3_0 IOMUX_PAD(0x4EC, 0x19C, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 IOMUX_PAD(0x4EC, 0x19C, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA0__IPU_CSI1_D_9 IOMUX_PAD(0x4EC, 0x19C, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA0__SRC_BT_CFG2_5 IOMUX_PAD(0x4EC, 0x19C, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 IOMUX_PAD(0x4F0, 0x1A0, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA1__GPIO3_1 IOMUX_PAD(0x4F0, 0x1A0, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 IOMUX_PAD(0x4F0, 0x1A0, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA1__IPU_CSI1_D_8 IOMUX_PAD(0x4F0, 0x1A0, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA1__SRC_BT_CFG2_4 IOMUX_PAD(0x4F0, 0x1A0, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 IOMUX_PAD(0x4F4, 0x1A4, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA2__GPIO3_2 IOMUX_PAD(0x4F4, 0x1A4, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 IOMUX_PAD(0x4F4, 0x1A4, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA2__IPU_CSI1_D_7 IOMUX_PAD(0x4F4, 0x1A4, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA2__SRC_BT_CFG2_3 IOMUX_PAD(0x4F4, 0x1A4, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 IOMUX_PAD(0x4F8, 0x1A8, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA3__GPIO3_3 IOMUX_PAD(0x4F8, 0x1A8, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 IOMUX_PAD(0x4F8, 0x1A8, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA3__IPU_CSI1_D_6 IOMUX_PAD(0x4F8, 0x1A8, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA3__SRC_BT_CFG2_2 IOMUX_PAD(0x4F8, 0x1A8, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 IOMUX_PAD(0x4FC, 0x1AC, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA4__GPIO3_4 IOMUX_PAD(0x4FC, 0x1AC, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 IOMUX_PAD(0x4FC, 0x1AC, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA4__IPU_CSI1_D_5 IOMUX_PAD(0x4FC, 0x1AC, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA4__SRC_BT_CFG3_7 IOMUX_PAD(0x4FC, 0x1AC, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 IOMUX_PAD(0x500, 0x1B0, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA5__GPIO3_5 IOMUX_PAD(0x500, 0x1B0, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 IOMUX_PAD(0x500, 0x1B0, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA5__IPU_CSI1_D_4 IOMUX_PAD(0x500, 0x1B0, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA5__SRC_BT_CFG3_6 IOMUX_PAD(0x500, 0x1B0, 7 | IOMUX_CONFIG_SION, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 IOMUX_PAD(0x504, 0x1B4, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA6__GPIO3_6 IOMUX_PAD(0x504, 0x1B4, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 IOMUX_PAD(0x504, 0x1B4, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA6__IPU_CSI1_D_3 IOMUX_PAD(0x504, 0x1B4, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA6__SRC_BT_CFG3_5 IOMUX_PAD(0x504, 0x1B4, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA7__EMI_NAND_WEIM_DA_7 IOMUX_PAD(0x508, 0x1B8, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA7__GPIO3_7 IOMUX_PAD(0x508, 0x1B8, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 IOMUX_PAD(0x508, 0x1B8, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA7__IPU_CSI1_D_2 IOMUX_PAD(0x508, 0x1B8, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA7__SRC_BT_CFG3_4 IOMUX_PAD(0x508, 0x1B8, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA8__EMI_NAND_WEIM_DA_8 IOMUX_PAD(0x50C, 0x1BC, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA8__GPIO3_8 IOMUX_PAD(0x50C, 0x1BC, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 IOMUX_PAD(0x50C, 0x1BC, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA8__IPU_CSI1_D_1 IOMUX_PAD(0x50C, 0x1BC, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA8__SRC_BT_CFG3_3 IOMUX_PAD(0x50C, 0x1BC, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA9__EMI_NAND_WEIM_DA_9 IOMUX_PAD(0x510, 0x1C0, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA9__GPIO3_9 IOMUX_PAD(0x510, 0x1C0, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 IOMUX_PAD(0x510, 0x1C0, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA9__IPU_CSI1_D_0 IOMUX_PAD(0x510, 0x1C0, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA9__SRC_BT_CFG3_2 IOMUX_PAD(0x510, 0x1C0, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA10__EMI_NAND_WEIM_DA_10 IOMUX_PAD(0x514, 0x1C4, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA10__GPIO3_10 IOMUX_PAD(0x514, 0x1C4, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA10__IPU_DI1_PIN15 IOMUX_PAD(0x514, 0x1C4, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA10__IPU_CSI1_DATA_EN IOMUX_PAD(0x514, 0x1C4, 4, 0x834, 1, 0) -#define _MX53_PAD_EIM_DA10__SRC_BT_CFG3_1 IOMUX_PAD(0x514, 0x1C4, 7, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA11__EMI_NAND_WEIM_DA_11 IOMUX_PAD(0x518, 0x1C8, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA11__GPIO3_11 IOMUX_PAD(0x518, 0x1C8, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA11__IPU_DI1_PIN2 IOMUX_PAD(0x518, 0x1C8, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA11__IPU_CSI1_HSYNC IOMUX_PAD(0x518, 0x1C8, 4, 0x838, 1, 0) -#define _MX53_PAD_EIM_DA12__EMI_NAND_WEIM_DA_12 IOMUX_PAD(0x51C, 0x1CC, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA12__GPIO3_12 IOMUX_PAD(0x51C, 0x1CC, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA12__IPU_DI1_PIN3 IOMUX_PAD(0x51C, 0x1CC, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA12__IPU_CSI1_VSYNC IOMUX_PAD(0x51C, 0x1CC, 4, 0x83C, 1, 0) -#define _MX53_PAD_EIM_DA13__EMI_NAND_WEIM_DA_13 IOMUX_PAD(0x520, 0x1D0, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA13__GPIO3_13 IOMUX_PAD(0x520, 0x1D0, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA13__IPU_DI1_D0_CS IOMUX_PAD(0x520, 0x1D0, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA13__CCM_DI1_EXT_CLK IOMUX_PAD(0x520, 0x1D0, 4, 0x76C, 1, 0) -#define _MX53_PAD_EIM_DA14__EMI_NAND_WEIM_DA_14 IOMUX_PAD(0x524, 0x1D4, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA14__GPIO3_14 IOMUX_PAD(0x524, 0x1D4, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA14__IPU_DI1_D1_CS IOMUX_PAD(0x524, 0x1D4, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA14__CCM_DI0_EXT_CLK IOMUX_PAD(0x524, 0x1D4, 4, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA15__EMI_NAND_WEIM_DA_15 IOMUX_PAD(0x528, 0x1D8, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA15__GPIO3_15 IOMUX_PAD(0x528, 0x1D8, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA15__IPU_DI1_PIN1 IOMUX_PAD(0x528, 0x1D8, 3, 0x0, 0, 0) -#define _MX53_PAD_EIM_DA15__IPU_DI1_PIN4 IOMUX_PAD(0x528, 0x1D8, 4, 0x0, 0, 0) -#define _MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B IOMUX_PAD(0x52C, 0x1DC, 0, 0x0, 0, 0) -#define _MX53_PAD_NANDF_WE_B__GPIO6_12 IOMUX_PAD(0x52C, 0x1DC, 1, 0x0, 0, 0) -#define _MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B IOMUX_PAD(0x530, 0x1E0, 0, 0x0, 0, 0) -#define _MX53_PAD_NANDF_RE_B__GPIO6_13 IOMUX_PAD(0x530, 0x1E0, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_WAIT__EMI_WEIM_WAIT IOMUX_PAD(0x534, 0x1E4, 0, 0x0, 0, 0) -#define _MX53_PAD_EIM_WAIT__GPIO5_0 IOMUX_PAD(0x534, 0x1E4, 1, 0x0, 0, 0) -#define _MX53_PAD_EIM_WAIT__EMI_WEIM_DTACK_B IOMUX_PAD(0x534, 0x1E4, 2, 0x0, 0, 0) -#define _MX53_PAD_LVDS1_TX3_P__GPIO6_22 IOMUX_PAD(NON_PAD_I, 0x1EC, 0, 0x0, 0, 0) -#define _MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 IOMUX_PAD(NON_PAD_I, 0x1EC, 1, 0x0, 0, 0) -#define _MX53_PAD_LVDS1_TX2_P__GPIO6_24 IOMUX_PAD(NON_PAD_I, 0x1F0, 0, 0x0, 0, 0) -#define _MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 IOMUX_PAD(NON_PAD_I, 0x1F0, 1, 0x0, 0, 0) -#define _MX53_PAD_LVDS1_CLK_P__GPIO6_26 IOMUX_PAD(NON_PAD_I, 0x1F4, 0, 0x0, 0, 0) -#define _MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK IOMUX_PAD(NON_PAD_I, 0x1F4, 1, 0x0, 0, 0) -#define _MX53_PAD_LVDS1_TX1_P__GPIO6_28 IOMUX_PAD(NON_PAD_I, 0x1F8, 0, 0x0, 0, 0) -#define _MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 IOMUX_PAD(NON_PAD_I, 0x1F8, 1, 0x0, 0, 0) -#define _MX53_PAD_LVDS1_TX0_P__GPIO6_30 IOMUX_PAD(NON_PAD_I, 0x1FC, 0, 0x0, 0, 0) -#define _MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 IOMUX_PAD(NON_PAD_I, 0x1FC, 1, 0x0, 0, 0) -#define _MX53_PAD_LVDS0_TX3_P__GPIO7_22 IOMUX_PAD(NON_PAD_I, 0x200, 0, 0x0, 0, 0) -#define _MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 IOMUX_PAD(NON_PAD_I, 0x200, 1, 0x0, 0, 0) -#define _MX53_PAD_LVDS0_CLK_P__GPIO7_24 IOMUX_PAD(NON_PAD_I, 0x204, 0, 0x0, 0, 0) -#define _MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK IOMUX_PAD(NON_PAD_I, 0x204, 1, 0x0, 0, 0) -#define _MX53_PAD_LVDS0_TX2_P__GPIO7_26 IOMUX_PAD(NON_PAD_I, 0x208, 0, 0x0, 0, 0) -#define _MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 IOMUX_PAD(NON_PAD_I, 0x208, 1, 0x0, 0, 0) -#define _MX53_PAD_LVDS0_TX1_P__GPIO7_28 IOMUX_PAD(NON_PAD_I, 0x20C, 0, 0x0, 0, 0) -#define _MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 IOMUX_PAD(NON_PAD_I, 0x20C, 1, 0x0, 0, 0) -#define _MX53_PAD_LVDS0_TX0_P__GPIO7_30 IOMUX_PAD(NON_PAD_I, 0x210, 0, 0x0, 0, 0) -#define _MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 IOMUX_PAD(NON_PAD_I, 0x210, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_10__GPIO4_0 IOMUX_PAD(0x540, 0x214, 0, 0x0, 0, 0) -#define _MX53_PAD_GPIO_10__OSC32k_32K_OUT IOMUX_PAD(0x540, 0x214, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_11__GPIO4_1 IOMUX_PAD(0x544, 0x218, 0, 0x0, 0, 0) -#define _MX53_PAD_GPIO_12__GPIO4_2 IOMUX_PAD(0x548, 0x21C, 0, 0x0, 0, 0) -#define _MX53_PAD_GPIO_13__GPIO4_3 IOMUX_PAD(0x54C, 0x220, 0, 0x0, 0, 0) -#define _MX53_PAD_GPIO_14__GPIO4_4 IOMUX_PAD(0x550, 0x224, 0, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CLE__EMI_NANDF_CLE IOMUX_PAD(0x5A0, 0x228, 0, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CLE__GPIO6_7 IOMUX_PAD(0x5A0, 0x228, 1, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CLE__USBPHY1_VSTATUS_0 IOMUX_PAD(0x5A0, 0x228, 7, 0x0, 0, 0) -#define _MX53_PAD_NANDF_ALE__EMI_NANDF_ALE IOMUX_PAD(0x5A4, 0x22C, 0, 0x0, 0, 0) -#define _MX53_PAD_NANDF_ALE__GPIO6_8 IOMUX_PAD(0x5A4, 0x22C, 1, 0x0, 0, 0) -#define _MX53_PAD_NANDF_ALE__USBPHY1_VSTATUS_1 IOMUX_PAD(0x5A4, 0x22C, 7, 0x0, 0, 0) -#define _MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B IOMUX_PAD(0x5A8, 0x230, 0, 0x0, 0, 0) -#define _MX53_PAD_NANDF_WP_B__GPIO6_9 IOMUX_PAD(0x5A8, 0x230, 1, 0x0, 0, 0) -#define _MX53_PAD_NANDF_WP_B__USBPHY1_VSTATUS_2 IOMUX_PAD(0x5A8, 0x230, 7, 0x0, 0, 0) -#define _MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 IOMUX_PAD(0x5AC, 0x234, 0, 0x0, 0, 0) -#define _MX53_PAD_NANDF_RB0__GPIO6_10 IOMUX_PAD(0x5AC, 0x234, 1, 0x0, 0, 0) -#define _MX53_PAD_NANDF_RB0__USBPHY1_VSTATUS_3 IOMUX_PAD(0x5AC, 0x234, 7, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 IOMUX_PAD(0x5B0, 0x238, 0, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS0__GPIO6_11 IOMUX_PAD(0x5B0, 0x238, 1, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS0__USBPHY1_VSTATUS_4 IOMUX_PAD(0x5B0, 0x238, 7, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS1__EMI_NANDF_CS_1 IOMUX_PAD(0x5B4, 0x23C, 0, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS1__GPIO6_14 IOMUX_PAD(0x5B4, 0x23C, 1, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS1__MLB_MLBCLK IOMUX_PAD(0x5B4, 0x23C, 6, 0x858, 0, 0) -#define _MX53_PAD_NANDF_CS1__USBPHY1_VSTATUS_5 IOMUX_PAD(0x5B4, 0x23C, 7, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS2__EMI_NANDF_CS_2 IOMUX_PAD(0x5B8, 0x240, 0, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS2__GPIO6_15 IOMUX_PAD(0x5B8, 0x240, 1, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS2__IPU_SISG_0 IOMUX_PAD(0x5B8, 0x240, 2, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS2__ESAI1_TX0 IOMUX_PAD(0x5B8, 0x240, 3, 0x7E4, 0, 0) -#define _MX53_PAD_NANDF_CS2__EMI_WEIM_CRE IOMUX_PAD(0x5B8, 0x240, 4, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS2__CCM_CSI0_MCLK IOMUX_PAD(0x5B8, 0x240, 5, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS2__MLB_MLBSIG IOMUX_PAD(0x5B8, 0x240, 6, 0x860, 0, 0) -#define _MX53_PAD_NANDF_CS2__USBPHY1_VSTATUS_6 IOMUX_PAD(0x5B8, 0x240, 7, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS3__EMI_NANDF_CS_3 IOMUX_PAD(0x5BC, 0x244, 0, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS3__GPIO6_16 IOMUX_PAD(0x5BC, 0x244, 1, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS3__IPU_SISG_1 IOMUX_PAD(0x5BC, 0x244, 2, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS3__ESAI1_TX1 IOMUX_PAD(0x5BC, 0x244, 3, 0x7E8, 0, 0) -#define _MX53_PAD_NANDF_CS3__EMI_WEIM_A_26 IOMUX_PAD(0x5BC, 0x244, 4, 0x0, 0, 0) -#define _MX53_PAD_NANDF_CS3__MLB_MLBDAT IOMUX_PAD(0x5BC, 0x244, 6, 0x85C, 0, 0) -#define _MX53_PAD_NANDF_CS3__USBPHY1_VSTATUS_7 IOMUX_PAD(0x5BC, 0x244, 7, 0x0, 0, 0) -#define _MX53_PAD_FEC_MDIO__FEC_MDIO IOMUX_PAD(0x5C4, 0x248, 0, 0x804, 1, 0) -#define _MX53_PAD_FEC_MDIO__GPIO1_22 IOMUX_PAD(0x5C4, 0x248, 1, 0x0, 0, 0) -#define _MX53_PAD_FEC_MDIO__ESAI1_SCKR IOMUX_PAD(0x5C4, 0x248, 2, 0x7DC, 0, 0) -#define _MX53_PAD_FEC_MDIO__FEC_COL IOMUX_PAD(0x5C4, 0x248, 3, 0x800, 1, 0) -#define _MX53_PAD_FEC_MDIO__RTC_CE_RTC_PS2 IOMUX_PAD(0x5C4, 0x248, 4, 0x0, 0, 0) -#define _MX53_PAD_FEC_MDIO__SDMA_DEBUG_BUS_DEVICE_3 IOMUX_PAD(0x5C4, 0x248, 5, 0x0, 0, 0) -#define _MX53_PAD_FEC_MDIO__EMI_EMI_DEBUG_49 IOMUX_PAD(0x5C4, 0x248, 6, 0x0, 0, 0) -#define _MX53_PAD_FEC_REF_CLK__FEC_TX_CLK IOMUX_PAD(0x5C8, 0x24C, 0, 0x0, 0, 0) -#define _MX53_PAD_FEC_REF_CLK__GPIO1_23 IOMUX_PAD(0x5C8, 0x24C, 1, 0x0, 0, 0) -#define _MX53_PAD_FEC_REF_CLK__ESAI1_FSR IOMUX_PAD(0x5C8, 0x24C, 2, 0x7CC, 0, 0) -#define _MX53_PAD_FEC_REF_CLK__SDMA_DEBUG_BUS_DEVICE_4 IOMUX_PAD(0x5C8, 0x24C, 5, 0x0, 0, 0) -#define _MX53_PAD_FEC_REF_CLK__EMI_EMI_DEBUG_50 IOMUX_PAD(0x5C8, 0x24C, 6, 0x0, 0, 0) -#define _MX53_PAD_FEC_RX_ER__FEC_RX_ER IOMUX_PAD(0x5CC, 0x250, 0, 0x0, 0, 0) -#define _MX53_PAD_FEC_RX_ER__GPIO1_24 IOMUX_PAD(0x5CC, 0x250, 1, 0x0, 0, 0) -#define _MX53_PAD_FEC_RX_ER__ESAI1_HCKR IOMUX_PAD(0x5CC, 0x250, 2, 0x7D4, 0, 0) -#define _MX53_PAD_FEC_RX_ER__FEC_RX_CLK IOMUX_PAD(0x5CC, 0x250, 3, 0x808, 1, 0) -#define _MX53_PAD_FEC_RX_ER__RTC_CE_RTC_PS3 IOMUX_PAD(0x5CC, 0x250, 4, 0x0, 0, 0) -#define _MX53_PAD_FEC_CRS_DV__FEC_RX_DV IOMUX_PAD(0x5D0, 0x254, 0, 0x0, 0, 0) -#define _MX53_PAD_FEC_CRS_DV__GPIO1_25 IOMUX_PAD(0x5D0, 0x254, 1, 0x0, 0, 0) -#define _MX53_PAD_FEC_CRS_DV__ESAI1_SCKT IOMUX_PAD(0x5D0, 0x254, 2, 0x7E0, 0, 0) -#define _MX53_PAD_FEC_RXD1__FEC_RDATA_1 IOMUX_PAD(0x5D4, 0x258, 0, 0x0, 0, 0) -#define _MX53_PAD_FEC_RXD1__GPIO1_26 IOMUX_PAD(0x5D4, 0x258, 1, 0x0, 0, 0) -#define _MX53_PAD_FEC_RXD1__ESAI1_FST IOMUX_PAD(0x5D4, 0x258, 2, 0x7D0, 0, 0) -#define _MX53_PAD_FEC_RXD1__MLB_MLBSIG IOMUX_PAD(0x5D4, 0x258, 3, 0x860, 1, 0) -#define _MX53_PAD_FEC_RXD1__RTC_CE_RTC_PS1 IOMUX_PAD(0x5D4, 0x258, 4, 0x0, 0, 0) -#define _MX53_PAD_FEC_RXD0__FEC_RDATA_0 IOMUX_PAD(0x5D8, 0x25C, 0, 0x0, 0, 0) -#define _MX53_PAD_FEC_RXD0__GPIO1_27 IOMUX_PAD(0x5D8, 0x25C, 1, 0x0, 0, 0) -#define _MX53_PAD_FEC_RXD0__ESAI1_HCKT IOMUX_PAD(0x5D8, 0x25C, 2, 0x7D8, 0, 0) -#define _MX53_PAD_FEC_RXD0__OSC32k_32K_OUT IOMUX_PAD(0x5D8, 0x25C, 3, 0x0, 0, 0) -#define _MX53_PAD_FEC_TX_EN__FEC_TX_EN IOMUX_PAD(0x5DC, 0x260, 0, 0x0, 0, 0) -#define _MX53_PAD_FEC_TX_EN__GPIO1_28 IOMUX_PAD(0x5DC, 0x260, 1, 0x0, 0, 0) -#define _MX53_PAD_FEC_TX_EN__ESAI1_TX3_RX2 IOMUX_PAD(0x5DC, 0x260, 2, 0x7F0, 0, 0) -#define _MX53_PAD_FEC_TXD1__FEC_TDATA_1 IOMUX_PAD(0x5E0, 0x264, 0, 0x0, 0, 0) -#define _MX53_PAD_FEC_TXD1__GPIO1_29 IOMUX_PAD(0x5E0, 0x264, 1, 0x0, 0, 0) -#define _MX53_PAD_FEC_TXD1__ESAI1_TX2_RX3 IOMUX_PAD(0x5E0, 0x264, 2, 0x7EC, 0, 0) -#define _MX53_PAD_FEC_TXD1__MLB_MLBCLK IOMUX_PAD(0x5E0, 0x264, 3, 0x858, 1, 0) -#define _MX53_PAD_FEC_TXD1__RTC_CE_RTC_PRSC_CLK IOMUX_PAD(0x5E0, 0x264, 4, 0x0, 0, 0) -#define _MX53_PAD_FEC_TXD0__FEC_TDATA_0 IOMUX_PAD(0x5E4, 0x268, 0, 0x0, 0, 0) -#define _MX53_PAD_FEC_TXD0__GPIO1_30 IOMUX_PAD(0x5E4, 0x268, 1, 0x0, 0, 0) -#define _MX53_PAD_FEC_TXD0__ESAI1_TX4_RX1 IOMUX_PAD(0x5E4, 0x268, 2, 0x7F4, 0, 0) -#define _MX53_PAD_FEC_TXD0__USBPHY2_DATAOUT_0 IOMUX_PAD(0x5E4, 0x268, 7, 0x0, 0, 0) -#define _MX53_PAD_FEC_MDC__FEC_MDC IOMUX_PAD(0x5E8, 0x26C, 0, 0x0, 0, 0) -#define _MX53_PAD_FEC_MDC__GPIO1_31 IOMUX_PAD(0x5E8, 0x26C, 1, 0x0, 0, 0) -#define _MX53_PAD_FEC_MDC__ESAI1_TX5_RX0 IOMUX_PAD(0x5E8, 0x26C, 2, 0x7F8, 0, 0) -#define _MX53_PAD_FEC_MDC__MLB_MLBDAT IOMUX_PAD(0x5E8, 0x26C, 3, 0x85C, 1, 0) -#define _MX53_PAD_FEC_MDC__RTC_CE_RTC_ALARM1_TRIG IOMUX_PAD(0x5E8, 0x26C, 4, 0x0, 0, 0) -#define _MX53_PAD_FEC_MDC__USBPHY2_DATAOUT_1 IOMUX_PAD(0x5E8, 0x26C, 7, 0x0, 0, 0) -#define _MX53_PAD_PATA_DIOW__PATA_DIOW IOMUX_PAD(0x5F0, 0x270, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DIOW__GPIO6_17 IOMUX_PAD(0x5F0, 0x270, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DIOW__UART1_TXD_MUX IOMUX_PAD(0x5F0, 0x270, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DIOW__USBPHY2_DATAOUT_2 IOMUX_PAD(0x5F0, 0x270, 7, 0x0, 0, 0) -#define _MX53_PAD_PATA_DMACK__PATA_DMACK IOMUX_PAD(0x5F4, 0x274, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DMACK__GPIO6_18 IOMUX_PAD(0x5F4, 0x274, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DMACK__UART1_RXD_MUX IOMUX_PAD(0x5F4, 0x274, 3, 0x878, 3, 0) -#define _MX53_PAD_PATA_DMACK__USBPHY2_DATAOUT_3 IOMUX_PAD(0x5F4, 0x274, 7, 0x0, 0, 0) -#define _MX53_PAD_PATA_DMARQ__PATA_DMARQ IOMUX_PAD(0x5F8, 0x278, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DMARQ__GPIO7_0 IOMUX_PAD(0x5F8, 0x278, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DMARQ__UART2_TXD_MUX IOMUX_PAD(0x5F8, 0x278, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DMARQ__CCM_CCM_OUT_0 IOMUX_PAD(0x5F8, 0x278, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DMARQ__USBPHY2_DATAOUT_4 IOMUX_PAD(0x5F8, 0x278, 7, 0x0, 0, 0) -#define _MX53_PAD_PATA_BUFFER_EN__PATA_BUFFER_EN IOMUX_PAD(0x5FC, 0x27C, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_BUFFER_EN__GPIO7_1 IOMUX_PAD(0x5FC, 0x27C, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX IOMUX_PAD(0x5FC, 0x27C, 3, 0x880, 3, 0) -#define _MX53_PAD_PATA_BUFFER_EN__CCM_CCM_OUT_1 IOMUX_PAD(0x5FC, 0x27C, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_BUFFER_EN__USBPHY2_DATAOUT_5 IOMUX_PAD(0x5FC, 0x27C, 7, 0x0, 0, 0) -#define _MX53_PAD_PATA_INTRQ__PATA_INTRQ IOMUX_PAD(0x600, 0x280, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_INTRQ__GPIO7_2 IOMUX_PAD(0x600, 0x280, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_INTRQ__UART2_CTS IOMUX_PAD(0x600, 0x280, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_INTRQ__CAN1_TXCAN IOMUX_PAD(0x600, 0x280, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_INTRQ__CCM_CCM_OUT_2 IOMUX_PAD(0x600, 0x280, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_INTRQ__USBPHY2_DATAOUT_6 IOMUX_PAD(0x600, 0x280, 7, 0x0, 0, 0) -#define _MX53_PAD_PATA_DIOR__PATA_DIOR IOMUX_PAD(0x604, 0x284, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DIOR__GPIO7_3 IOMUX_PAD(0x604, 0x284, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DIOR__UART2_RTS IOMUX_PAD(0x604, 0x284, 3, 0x87C, 3, 0) -#define _MX53_PAD_PATA_DIOR__CAN1_RXCAN IOMUX_PAD(0x604, 0x284, 4, 0x760, 1, 0) -#define _MX53_PAD_PATA_DIOR__USBPHY2_DATAOUT_7 IOMUX_PAD(0x604, 0x284, 7, 0x0, 0, 0) -#define _MX53_PAD_PATA_RESET_B__PATA_PATA_RESET_B IOMUX_PAD(0x608, 0x288, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_RESET_B__GPIO7_4 IOMUX_PAD(0x608, 0x288, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_RESET_B__ESDHC3_CMD IOMUX_PAD(0x608, 0x288, 2, 0x0, 0, 0) -#define _MX53_PAD_PATA_RESET_B__UART1_CTS IOMUX_PAD(0x608, 0x288, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_RESET_B__CAN2_TXCAN IOMUX_PAD(0x608, 0x288, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_RESET_B__USBPHY1_DATAOUT_0 IOMUX_PAD(0x608, 0x288, 7, 0x0, 0, 0) -#define _MX53_PAD_PATA_IORDY__PATA_IORDY IOMUX_PAD(0x60C, 0x28C, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_IORDY__GPIO7_5 IOMUX_PAD(0x60C, 0x28C, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_IORDY__ESDHC3_CLK IOMUX_PAD(0x60C, 0x28C, 2, 0x0, 0, 0) -#define _MX53_PAD_PATA_IORDY__UART1_RTS IOMUX_PAD(0x60C, 0x28C, 3, 0x874, 3, 0) -#define _MX53_PAD_PATA_IORDY__CAN2_RXCAN IOMUX_PAD(0x60C, 0x28C, 4, 0x764, 1, 0) -#define _MX53_PAD_PATA_IORDY__USBPHY1_DATAOUT_1 IOMUX_PAD(0x60C, 0x28C, 7, 0x0, 0, 0) -#define _MX53_PAD_PATA_DA_0__PATA_DA_0 IOMUX_PAD(0x610, 0x290, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DA_0__GPIO7_6 IOMUX_PAD(0x610, 0x290, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DA_0__ESDHC3_RST IOMUX_PAD(0x610, 0x290, 2, 0x0, 0, 0) -#define _MX53_PAD_PATA_DA_0__OWIRE_LINE IOMUX_PAD(0x610, 0x290, 4, 0x864, 0, 0) -#define _MX53_PAD_PATA_DA_0__USBPHY1_DATAOUT_2 IOMUX_PAD(0x610, 0x290, 7, 0x0, 0, 0) -#define _MX53_PAD_PATA_DA_1__PATA_DA_1 IOMUX_PAD(0x614, 0x294, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DA_1__GPIO7_7 IOMUX_PAD(0x614, 0x294, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DA_1__ESDHC4_CMD IOMUX_PAD(0x614, 0x294, 2, 0x0, 0, 0) -#define _MX53_PAD_PATA_DA_1__UART3_CTS IOMUX_PAD(0x614, 0x294, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DA_1__USBPHY1_DATAOUT_3 IOMUX_PAD(0x614, 0x294, 7, 0x0, 0, 0) -#define _MX53_PAD_PATA_DA_2__PATA_DA_2 IOMUX_PAD(0x618, 0x298, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DA_2__GPIO7_8 IOMUX_PAD(0x618, 0x298, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DA_2__ESDHC4_CLK IOMUX_PAD(0x618, 0x298, 2, 0x0, 0, 0) -#define _MX53_PAD_PATA_DA_2__UART3_RTS IOMUX_PAD(0x618, 0x298, 4, 0x884, 5, 0) -#define _MX53_PAD_PATA_DA_2__USBPHY1_DATAOUT_4 IOMUX_PAD(0x618, 0x298, 7, 0x0, 0, 0) -#define _MX53_PAD_PATA_CS_0__PATA_CS_0 IOMUX_PAD(0x61C, 0x29C, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_CS_0__GPIO7_9 IOMUX_PAD(0x61C, 0x29C, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_CS_0__UART3_TXD_MUX IOMUX_PAD(0x61C, 0x29C, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_CS_0__USBPHY1_DATAOUT_5 IOMUX_PAD(0x61C, 0x29C, 7, 0x0, 0, 0) -#define _MX53_PAD_PATA_CS_1__PATA_CS_1 IOMUX_PAD(0x620, 0x2A0, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_CS_1__GPIO7_10 IOMUX_PAD(0x620, 0x2A0, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_CS_1__UART3_RXD_MUX IOMUX_PAD(0x620, 0x2A0, 4, 0x888, 3, 0) -#define _MX53_PAD_PATA_CS_1__USBPHY1_DATAOUT_6 IOMUX_PAD(0x620, 0x2A0, 7, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA0__PATA_DATA_0 IOMUX_PAD(0x628, 0x2A4, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA0__GPIO2_0 IOMUX_PAD(0x628, 0x2A4, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 IOMUX_PAD(0x628, 0x2A4, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA0__ESDHC3_DAT4 IOMUX_PAD(0x628, 0x2A4, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA0__GPU3d_GPU_DEBUG_OUT_0 IOMUX_PAD(0x628, 0x2A4, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA0__IPU_DIAG_BUS_0 IOMUX_PAD(0x628, 0x2A4, 6, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA0__USBPHY1_DATAOUT_7 IOMUX_PAD(0x628, 0x2A4, 7, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA1__PATA_DATA_1 IOMUX_PAD(0x62C, 0x2A8, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA1__GPIO2_1 IOMUX_PAD(0x62C, 0x2A8, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 IOMUX_PAD(0x62C, 0x2A8, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA1__ESDHC3_DAT5 IOMUX_PAD(0x62C, 0x2A8, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA1__GPU3d_GPU_DEBUG_OUT_1 IOMUX_PAD(0x62C, 0x2A8, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA1__IPU_DIAG_BUS_1 IOMUX_PAD(0x62C, 0x2A8, 6, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA2__PATA_DATA_2 IOMUX_PAD(0x630, 0x2AC, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA2__GPIO2_2 IOMUX_PAD(0x630, 0x2AC, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 IOMUX_PAD(0x630, 0x2AC, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA2__ESDHC3_DAT6 IOMUX_PAD(0x630, 0x2AC, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA2__GPU3d_GPU_DEBUG_OUT_2 IOMUX_PAD(0x630, 0x2AC, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA2__IPU_DIAG_BUS_2 IOMUX_PAD(0x630, 0x2AC, 6, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA3__PATA_DATA_3 IOMUX_PAD(0x634, 0x2B0, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA3__GPIO2_3 IOMUX_PAD(0x634, 0x2B0, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 IOMUX_PAD(0x634, 0x2B0, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA3__ESDHC3_DAT7 IOMUX_PAD(0x634, 0x2B0, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA3__GPU3d_GPU_DEBUG_OUT_3 IOMUX_PAD(0x634, 0x2B0, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA3__IPU_DIAG_BUS_3 IOMUX_PAD(0x634, 0x2B0, 6, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA4__PATA_DATA_4 IOMUX_PAD(0x638, 0x2B4, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA4__GPIO2_4 IOMUX_PAD(0x638, 0x2B4, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 IOMUX_PAD(0x638, 0x2B4, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA4__ESDHC4_DAT4 IOMUX_PAD(0x638, 0x2B4, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA4__GPU3d_GPU_DEBUG_OUT_4 IOMUX_PAD(0x638, 0x2B4, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA4__IPU_DIAG_BUS_4 IOMUX_PAD(0x638, 0x2B4, 6, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA5__PATA_DATA_5 IOMUX_PAD(0x63C, 0x2B8, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA5__GPIO2_5 IOMUX_PAD(0x63C, 0x2B8, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 IOMUX_PAD(0x63C, 0x2B8, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA5__ESDHC4_DAT5 IOMUX_PAD(0x63C, 0x2B8, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA5__GPU3d_GPU_DEBUG_OUT_5 IOMUX_PAD(0x63C, 0x2B8, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA5__IPU_DIAG_BUS_5 IOMUX_PAD(0x63C, 0x2B8, 6, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA6__PATA_DATA_6 IOMUX_PAD(0x640, 0x2BC, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA6__GPIO2_6 IOMUX_PAD(0x640, 0x2BC, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 IOMUX_PAD(0x640, 0x2BC, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA6__ESDHC4_DAT6 IOMUX_PAD(0x640, 0x2BC, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA6__GPU3d_GPU_DEBUG_OUT_6 IOMUX_PAD(0x640, 0x2BC, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA6__IPU_DIAG_BUS_6 IOMUX_PAD(0x640, 0x2BC, 6, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA7__PATA_DATA_7 IOMUX_PAD(0x644, 0x2C0, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA7__GPIO2_7 IOMUX_PAD(0x644, 0x2C0, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 IOMUX_PAD(0x644, 0x2C0, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA7__ESDHC4_DAT7 IOMUX_PAD(0x644, 0x2C0, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA7__GPU3d_GPU_DEBUG_OUT_7 IOMUX_PAD(0x644, 0x2C0, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA7__IPU_DIAG_BUS_7 IOMUX_PAD(0x644, 0x2C0, 6, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA8__PATA_DATA_8 IOMUX_PAD(0x648, 0x2C4, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA8__GPIO2_8 IOMUX_PAD(0x648, 0x2C4, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA8__ESDHC1_DAT4 IOMUX_PAD(0x648, 0x2C4, 2, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA8__EMI_NANDF_D_8 IOMUX_PAD(0x648, 0x2C4, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA8__ESDHC3_DAT0 IOMUX_PAD(0x648, 0x2C4, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA8__GPU3d_GPU_DEBUG_OUT_8 IOMUX_PAD(0x648, 0x2C4, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA8__IPU_DIAG_BUS_8 IOMUX_PAD(0x648, 0x2C4, 6, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA9__PATA_DATA_9 IOMUX_PAD(0x64C, 0x2C8, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA9__GPIO2_9 IOMUX_PAD(0x64C, 0x2C8, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA9__ESDHC1_DAT5 IOMUX_PAD(0x64C, 0x2C8, 2, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA9__EMI_NANDF_D_9 IOMUX_PAD(0x64C, 0x2C8, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA9__ESDHC3_DAT1 IOMUX_PAD(0x64C, 0x2C8, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA9__GPU3d_GPU_DEBUG_OUT_9 IOMUX_PAD(0x64C, 0x2C8, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA9__IPU_DIAG_BUS_9 IOMUX_PAD(0x64C, 0x2C8, 6, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA10__PATA_DATA_10 IOMUX_PAD(0x650, 0x2CC, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA10__GPIO2_10 IOMUX_PAD(0x650, 0x2CC, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA10__ESDHC1_DAT6 IOMUX_PAD(0x650, 0x2CC, 2, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA10__EMI_NANDF_D_10 IOMUX_PAD(0x650, 0x2CC, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA10__ESDHC3_DAT2 IOMUX_PAD(0x650, 0x2CC, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA10__GPU3d_GPU_DEBUG_OUT_10 IOMUX_PAD(0x650, 0x2CC, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA10__IPU_DIAG_BUS_10 IOMUX_PAD(0x650, 0x2CC, 6, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA11__PATA_DATA_11 IOMUX_PAD(0x654, 0x2D0, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA11__GPIO2_11 IOMUX_PAD(0x654, 0x2D0, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA11__ESDHC1_DAT7 IOMUX_PAD(0x654, 0x2D0, 2, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA11__EMI_NANDF_D_11 IOMUX_PAD(0x654, 0x2D0, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA11__ESDHC3_DAT3 IOMUX_PAD(0x654, 0x2D0, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA11__GPU3d_GPU_DEBUG_OUT_11 IOMUX_PAD(0x654, 0x2D0, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA11__IPU_DIAG_BUS_11 IOMUX_PAD(0x654, 0x2D0, 6, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA12__PATA_DATA_12 IOMUX_PAD(0x658, 0x2D4, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA12__GPIO2_12 IOMUX_PAD(0x658, 0x2D4, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA12__ESDHC2_DAT4 IOMUX_PAD(0x658, 0x2D4, 2, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA12__EMI_NANDF_D_12 IOMUX_PAD(0x658, 0x2D4, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA12__ESDHC4_DAT0 IOMUX_PAD(0x658, 0x2D4, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA12__GPU3d_GPU_DEBUG_OUT_12 IOMUX_PAD(0x658, 0x2D4, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA12__IPU_DIAG_BUS_12 IOMUX_PAD(0x658, 0x2D4, 6, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA13__PATA_DATA_13 IOMUX_PAD(0x65C, 0x2D8, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA13__GPIO2_13 IOMUX_PAD(0x65C, 0x2D8, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA13__ESDHC2_DAT5 IOMUX_PAD(0x65C, 0x2D8, 2, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA13__EMI_NANDF_D_13 IOMUX_PAD(0x65C, 0x2D8, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA13__ESDHC4_DAT1 IOMUX_PAD(0x65C, 0x2D8, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA13__GPU3d_GPU_DEBUG_OUT_13 IOMUX_PAD(0x65C, 0x2D8, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA13__IPU_DIAG_BUS_13 IOMUX_PAD(0x65C, 0x2D8, 6, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA14__PATA_DATA_14 IOMUX_PAD(0x660, 0x2DC, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA14__GPIO2_14 IOMUX_PAD(0x660, 0x2DC, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA14__ESDHC2_DAT6 IOMUX_PAD(0x660, 0x2DC, 2, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA14__EMI_NANDF_D_14 IOMUX_PAD(0x660, 0x2DC, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA14__ESDHC4_DAT2 IOMUX_PAD(0x660, 0x2DC, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA14__GPU3d_GPU_DEBUG_OUT_14 IOMUX_PAD(0x660, 0x2DC, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA14__IPU_DIAG_BUS_14 IOMUX_PAD(0x660, 0x2DC, 6, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA15__PATA_DATA_15 IOMUX_PAD(0x664, 0x2E0, 0, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA15__GPIO2_15 IOMUX_PAD(0x664, 0x2E0, 1, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA15__ESDHC2_DAT7 IOMUX_PAD(0x664, 0x2E0, 2, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA15__EMI_NANDF_D_15 IOMUX_PAD(0x664, 0x2E0, 3, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA15__ESDHC4_DAT3 IOMUX_PAD(0x664, 0x2E0, 4, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA15__GPU3d_GPU_DEBUG_OUT_15 IOMUX_PAD(0x664, 0x2E0, 5, 0x0, 0, 0) -#define _MX53_PAD_PATA_DATA15__IPU_DIAG_BUS_15 IOMUX_PAD(0x664, 0x2E0, 6, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA0__ESDHC1_DAT0 IOMUX_PAD(0x66C, 0x2E4, 0, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA0__GPIO1_16 IOMUX_PAD(0x66C, 0x2E4, 1, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA0__GPT_CAPIN1 IOMUX_PAD(0x66C, 0x2E4, 3, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA0__CSPI_MISO IOMUX_PAD(0x66C, 0x2E4, 5, 0x784, 2, 0) -#define _MX53_PAD_SD1_DATA0__CCM_PLL3_BYP IOMUX_PAD(0x66C, 0x2E4, 7, 0x778, 0, 0) -#define _MX53_PAD_SD1_DATA1__ESDHC1_DAT1 IOMUX_PAD(0x670, 0x2E8, 0, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA1__GPIO1_17 IOMUX_PAD(0x670, 0x2E8, 1, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA1__GPT_CAPIN2 IOMUX_PAD(0x670, 0x2E8, 3, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA1__CSPI_SS0 IOMUX_PAD(0x670, 0x2E8, 5, 0x78C, 3, 0) -#define _MX53_PAD_SD1_DATA1__CCM_PLL4_BYP IOMUX_PAD(0x670, 0x2E8, 7, 0x77C, 1, 0) -#define _MX53_PAD_SD1_CMD__ESDHC1_CMD IOMUX_PAD(0x674, 0x2EC, IOMUX_CONFIG_SION, 0x0, 0, 0) -#define _MX53_PAD_SD1_CMD__GPIO1_18 IOMUX_PAD(0x674, 0x2EC, 1, 0x0, 0, 0) -#define _MX53_PAD_SD1_CMD__GPT_CMPOUT1 IOMUX_PAD(0x674, 0x2EC, 3, 0x0, 0, 0) -#define _MX53_PAD_SD1_CMD__CSPI_MOSI IOMUX_PAD(0x674, 0x2EC, 5, 0x788, 2, 0) -#define _MX53_PAD_SD1_CMD__CCM_PLL1_BYP IOMUX_PAD(0x674, 0x2EC, 7, 0x770, 0, 0) -#define _MX53_PAD_SD1_DATA2__ESDHC1_DAT2 IOMUX_PAD(0x678, 0x2F0, 0, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA2__GPIO1_19 IOMUX_PAD(0x678, 0x2F0, 1, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA2__GPT_CMPOUT2 IOMUX_PAD(0x678, 0x2F0, 2, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA2__PWM2_PWMO IOMUX_PAD(0x678, 0x2F0, 3, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA2__WDOG1_WDOG_B IOMUX_PAD(0x678, 0x2F0, 4, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA2__CSPI_SS1 IOMUX_PAD(0x678, 0x2F0, 5, 0x790, 2, 0) -#define _MX53_PAD_SD1_DATA2__WDOG1_WDOG_RST_B_DEB IOMUX_PAD(0x678, 0x2F0, 6, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA2__CCM_PLL2_BYP IOMUX_PAD(0x678, 0x2F0, 7, 0x774, 0, 0) -#define _MX53_PAD_SD1_CLK__ESDHC1_CLK IOMUX_PAD(0x67C, 0x2F4, 0, 0x0, 0, 0) -#define _MX53_PAD_SD1_CLK__GPIO1_20 IOMUX_PAD(0x67C, 0x2F4, 1, 0x0, 0, 0) -#define _MX53_PAD_SD1_CLK__OSC32k_32K_OUT IOMUX_PAD(0x67C, 0x2F4, 2, 0x0, 0, 0) -#define _MX53_PAD_SD1_CLK__GPT_CLKIN IOMUX_PAD(0x67C, 0x2F4, 3, 0x0, 0, 0) -#define _MX53_PAD_SD1_CLK__CSPI_SCLK IOMUX_PAD(0x67C, 0x2F4, 5, 0x780, 2, 0) -#define _MX53_PAD_SD1_CLK__SATA_PHY_DTB_0 IOMUX_PAD(0x67C, 0x2F4, 7, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA3__ESDHC1_DAT3 IOMUX_PAD(0x680, 0x2F8, 0, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA3__GPIO1_21 IOMUX_PAD(0x680, 0x2F8, 1, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA3__GPT_CMPOUT3 IOMUX_PAD(0x680, 0x2F8, 2, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA3__PWM1_PWMO IOMUX_PAD(0x680, 0x2F8, 3, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA3__WDOG2_WDOG_B IOMUX_PAD(0x680, 0x2F8, 4, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA3__CSPI_SS2 IOMUX_PAD(0x680, 0x2F8, 5, 0x794, 2, 0) -#define _MX53_PAD_SD1_DATA3__WDOG2_WDOG_RST_B_DEB IOMUX_PAD(0x680, 0x2F8, 6, 0x0, 0, 0) -#define _MX53_PAD_SD1_DATA3__SATA_PHY_DTB_1 IOMUX_PAD(0x680, 0x2F8, 7, 0x0, 0, 0) -#define _MX53_PAD_SD2_CLK__ESDHC2_CLK IOMUX_PAD(0x688, 0x2FC, 0, 0x0, 0, 0) -#define _MX53_PAD_SD2_CLK__GPIO1_10 IOMUX_PAD(0x688, 0x2FC, 1, 0x0, 0, 0) -#define _MX53_PAD_SD2_CLK__KPP_COL_5 IOMUX_PAD(0x688, 0x2FC, 2, 0x840, 2, 0) -#define _MX53_PAD_SD2_CLK__AUDMUX_AUD4_RXFS IOMUX_PAD(0x688, 0x2FC, 3, 0x73C, 1, 0) -#define _MX53_PAD_SD2_CLK__CSPI_SCLK IOMUX_PAD(0x688, 0x2FC, 5, 0x780, 3, 0) -#define _MX53_PAD_SD2_CLK__SCC_RANDOM_V IOMUX_PAD(0x688, 0x2FC, 7, 0x0, 0, 0) -#define _MX53_PAD_SD2_CMD__ESDHC2_CMD IOMUX_PAD(0x68C, 0x300, 0, 0x0, 0, 0) -#define _MX53_PAD_SD2_CMD__GPIO1_11 IOMUX_PAD(0x68C, 0x300, 1, 0x0, 0, 0) -#define _MX53_PAD_SD2_CMD__KPP_ROW_5 IOMUX_PAD(0x68C, 0x300, 2, 0x84C, 1, 0) -#define _MX53_PAD_SD2_CMD__AUDMUX_AUD4_RXC IOMUX_PAD(0x68C, 0x300, 3, 0x738, 1, 0) -#define _MX53_PAD_SD2_CMD__CSPI_MOSI IOMUX_PAD(0x68C, 0x300, 5, 0x788, 3, 0) -#define _MX53_PAD_SD2_CMD__SCC_RANDOM IOMUX_PAD(0x68C, 0x300, 7, 0x0, 0, 0) -#define _MX53_PAD_SD2_DATA3__ESDHC2_DAT3 IOMUX_PAD(0x690, 0x304, 0, 0x0, 0, 0) -#define _MX53_PAD_SD2_DATA3__GPIO1_12 IOMUX_PAD(0x690, 0x304, 1, 0x0, 0, 0) -#define _MX53_PAD_SD2_DATA3__KPP_COL_6 IOMUX_PAD(0x690, 0x304, 2, 0x844, 1, 0) -#define _MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC IOMUX_PAD(0x690, 0x304, 3, 0x740, 1, 0) -#define _MX53_PAD_SD2_DATA3__CSPI_SS2 IOMUX_PAD(0x690, 0x304, 5, 0x794, 3, 0) -#define _MX53_PAD_SD2_DATA3__SJC_DONE IOMUX_PAD(0x690, 0x304, 7, 0x0, 0, 0) -#define _MX53_PAD_SD2_DATA2__ESDHC2_DAT2 IOMUX_PAD(0x694, 0x308, 0, 0x0, 0, 0) -#define _MX53_PAD_SD2_DATA2__GPIO1_13 IOMUX_PAD(0x694, 0x308, 1, 0x0, 0, 0) -#define _MX53_PAD_SD2_DATA2__KPP_ROW_6 IOMUX_PAD(0x694, 0x308, 2, 0x850, 1, 0) -#define _MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD IOMUX_PAD(0x694, 0x308, 3, 0x734, 1, 0) -#define _MX53_PAD_SD2_DATA2__CSPI_SS1 IOMUX_PAD(0x694, 0x308, 5, 0x790, 3, 0) -#define _MX53_PAD_SD2_DATA2__SJC_FAIL IOMUX_PAD(0x694, 0x308, 7, 0x0, 0, 0) -#define _MX53_PAD_SD2_DATA1__ESDHC2_DAT1 IOMUX_PAD(0x698, 0x30C, 0, 0x0, 0, 0) -#define _MX53_PAD_SD2_DATA1__GPIO1_14 IOMUX_PAD(0x698, 0x30C, 1, 0x0, 0, 0) -#define _MX53_PAD_SD2_DATA1__KPP_COL_7 IOMUX_PAD(0x698, 0x30C, 2, 0x848, 1, 0) -#define _MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS IOMUX_PAD(0x698, 0x30C, 3, 0x744, 0, 0) -#define _MX53_PAD_SD2_DATA1__CSPI_SS0 IOMUX_PAD(0x698, 0x30C, 5, 0x78C, 4, 0) -#define _MX53_PAD_SD2_DATA1__RTIC_SEC_VIO IOMUX_PAD(0x698, 0x30C, 7, 0x0, 0, 0) -#define _MX53_PAD_SD2_DATA0__ESDHC2_DAT0 IOMUX_PAD(0x69C, 0x310, 0, 0x0, 0, 0) -#define _MX53_PAD_SD2_DATA0__GPIO1_15 IOMUX_PAD(0x69C, 0x310, 1, 0x0, 0, 0) -#define _MX53_PAD_SD2_DATA0__KPP_ROW_7 IOMUX_PAD(0x69C, 0x310, 2, 0x854, 1, 0) -#define _MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD IOMUX_PAD(0x69C, 0x310, 3, 0x730, 1, 0) -#define _MX53_PAD_SD2_DATA0__CSPI_MISO IOMUX_PAD(0x69C, 0x310, 5, 0x784, 3, 0) -#define _MX53_PAD_SD2_DATA0__RTIC_DONE_INT IOMUX_PAD(0x69C, 0x310, 7, 0x0, 0, 0) -#define _MX53_PAD_GPIO_0__CCM_CLKO IOMUX_PAD(0x6A4, 0x314, 0, 0x0, 0, 0) -#define _MX53_PAD_GPIO_0__GPIO1_0 IOMUX_PAD(0x6A4, 0x314, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_0__KPP_COL_5 IOMUX_PAD(0x6A4, 0x314, 2, 0x840, 3, 0) -#define _MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK IOMUX_PAD(0x6A4, 0x314, 3, 0x0, 0, 0) -#define _MX53_PAD_GPIO_0__EPIT1_EPITO IOMUX_PAD(0x6A4, 0x314, 4, 0x0, 0, 0) -#define _MX53_PAD_GPIO_0__SRTC_ALARM_DEB IOMUX_PAD(0x6A4, 0x314, 5, 0x0, 0, 0) -#define _MX53_PAD_GPIO_0__USBOH3_USBH1_PWR IOMUX_PAD(0x6A4, 0x314, 6, 0x0, 0, 0) -#define _MX53_PAD_GPIO_0__CSU_TD IOMUX_PAD(0x6A4, 0x314, 7, 0x0, 0, 0) -#define _MX53_PAD_GPIO_1__ESAI1_SCKR IOMUX_PAD(0x6A8, 0x318, 0, 0x7DC, 1, 0) -#define _MX53_PAD_GPIO_1__GPIO1_1 IOMUX_PAD(0x6A8, 0x318, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_1__KPP_ROW_5 IOMUX_PAD(0x6A8, 0x318, 2, 0x84C, 2, 0) -#define _MX53_PAD_GPIO_1__CCM_SSI_EXT2_CLK IOMUX_PAD(0x6A8, 0x318, 3, 0x0, 0, 0) -#define _MX53_PAD_GPIO_1__PWM2_PWMO IOMUX_PAD(0x6A8, 0x318, 4, 0x0, 0, 0) -#define _MX53_PAD_GPIO_1__WDOG2_WDOG_B IOMUX_PAD(0x6A8, 0x318, 5, 0x0, 0, 0) -#define _MX53_PAD_GPIO_1__ESDHC1_CD IOMUX_PAD(0x6A8, 0x318, 6, 0x0, 0, 0) -#define _MX53_PAD_GPIO_1__SRC_TESTER_ACK IOMUX_PAD(0x6A8, 0x318, 7, 0x0, 0, 0) -#define _MX53_PAD_GPIO_9__ESAI1_FSR IOMUX_PAD(0x6AC, 0x31C, 0, 0x7CC, 1, 0) -#define _MX53_PAD_GPIO_9__GPIO1_9 IOMUX_PAD(0x6AC, 0x31C, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_9__KPP_COL_6 IOMUX_PAD(0x6AC, 0x31C, 2, 0x844, 2, 0) -#define _MX53_PAD_GPIO_9__CCM_REF_EN_B IOMUX_PAD(0x6AC, 0x31C, 3, 0x0, 0, 0) -#define _MX53_PAD_GPIO_9__PWM1_PWMO IOMUX_PAD(0x6AC, 0x31C, 4, 0x0, 0, 0) -#define _MX53_PAD_GPIO_9__WDOG1_WDOG_B IOMUX_PAD(0x6AC, 0x31C, 5, 0x0, 0, 0) -#define _MX53_PAD_GPIO_9__ESDHC1_WP IOMUX_PAD(0x6AC, 0x31C, 6, 0x7FC, 1, 0) -#define _MX53_PAD_GPIO_9__SCC_FAIL_STATE IOMUX_PAD(0x6AC, 0x31C, 7, 0x0, 0, 0) -#define _MX53_PAD_GPIO_3__ESAI1_HCKR IOMUX_PAD(0x6B0, 0x320, 0, 0x7D4, 1, 0) -#define _MX53_PAD_GPIO_3__GPIO1_3 IOMUX_PAD(0x6B0, 0x320, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_3__I2C3_SCL IOMUX_PAD(0x6B0, 0x320, 2 | IOMUX_CONFIG_SION, 0x824, 1, 0) -#define _MX53_PAD_GPIO_3__DPLLIP1_TOG_EN IOMUX_PAD(0x6B0, 0x320, 3, 0x0, 0, 0) -#define _MX53_PAD_GPIO_3__CCM_CLKO2 IOMUX_PAD(0x6B0, 0x320, 4, 0x0, 0, 0) -#define _MX53_PAD_GPIO_3__OBSERVE_MUX_OBSRV_INT_OUT0 IOMUX_PAD(0x6B0, 0x320, 5, 0x0, 0, 0) -#define _MX53_PAD_GPIO_3__USBOH3_USBH1_OC IOMUX_PAD(0x6B0, 0x320, 6, 0x8A0, 1, 0) -#define _MX53_PAD_GPIO_3__MLB_MLBCLK IOMUX_PAD(0x6B0, 0x320, 7, 0x858, 2, 0) -#define _MX53_PAD_GPIO_6__ESAI1_SCKT IOMUX_PAD(0x6B4, 0x324, 0, 0x7E0, 1, 0) -#define _MX53_PAD_GPIO_6__GPIO1_6 IOMUX_PAD(0x6B4, 0x324, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_6__I2C3_SDA IOMUX_PAD(0x6B4, 0x324, 2 | IOMUX_CONFIG_SION, 0x828, 1, 0) -#define _MX53_PAD_GPIO_6__CCM_CCM_OUT_0 IOMUX_PAD(0x6B4, 0x324, 3, 0x0, 0, 0) -#define _MX53_PAD_GPIO_6__CSU_CSU_INT_DEB IOMUX_PAD(0x6B4, 0x324, 4, 0x0, 0, 0) -#define _MX53_PAD_GPIO_6__OBSERVE_MUX_OBSRV_INT_OUT1 IOMUX_PAD(0x6B4, 0x324, 5, 0x0, 0, 0) -#define _MX53_PAD_GPIO_6__ESDHC2_LCTL IOMUX_PAD(0x6B4, 0x324, 6, 0x0, 0, 0) -#define _MX53_PAD_GPIO_6__MLB_MLBSIG IOMUX_PAD(0x6B4, 0x324, 7, 0x860, 2, 0) -#define _MX53_PAD_GPIO_2__ESAI1_FST IOMUX_PAD(0x6B8, 0x328, 0, 0x7D0, 1, 0) -#define _MX53_PAD_GPIO_2__GPIO1_2 IOMUX_PAD(0x6B8, 0x328, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_2__KPP_ROW_6 IOMUX_PAD(0x6B8, 0x328, 2, 0x850, 2, 0) -#define _MX53_PAD_GPIO_2__CCM_CCM_OUT_1 IOMUX_PAD(0x6B8, 0x328, 3, 0x0, 0, 0) -#define _MX53_PAD_GPIO_2__CSU_CSU_ALARM_AUT_0 IOMUX_PAD(0x6B8, 0x328, 4, 0x0, 0, 0) -#define _MX53_PAD_GPIO_2__OBSERVE_MUX_OBSRV_INT_OUT2 IOMUX_PAD(0x6B8, 0x328, 5, 0x0, 0, 0) -#define _MX53_PAD_GPIO_2__ESDHC2_WP IOMUX_PAD(0x6B8, 0x328, 6, 0x0, 0, 0) -#define _MX53_PAD_GPIO_2__MLB_MLBDAT IOMUX_PAD(0x6B8, 0x328, 7, 0x85C, 2, 0) -#define _MX53_PAD_GPIO_4__ESAI1_HCKT IOMUX_PAD(0x6BC, 0x32C, 0, 0x7D8, 1, 0) -#define _MX53_PAD_GPIO_4__GPIO1_4 IOMUX_PAD(0x6BC, 0x32C, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_4__KPP_COL_7 IOMUX_PAD(0x6BC, 0x32C, 2, 0x848, 2, 0) -#define _MX53_PAD_GPIO_4__CCM_CCM_OUT_2 IOMUX_PAD(0x6BC, 0x32C, 3, 0x0, 0, 0) -#define _MX53_PAD_GPIO_4__CSU_CSU_ALARM_AUT_1 IOMUX_PAD(0x6BC, 0x32C, 4, 0x0, 0, 0) -#define _MX53_PAD_GPIO_4__OBSERVE_MUX_OBSRV_INT_OUT3 IOMUX_PAD(0x6BC, 0x32C, 5, 0x0, 0, 0) -#define _MX53_PAD_GPIO_4__ESDHC2_CD IOMUX_PAD(0x6BC, 0x32C, 6, 0x0, 0, 0) -#define _MX53_PAD_GPIO_4__SCC_SEC_STATE IOMUX_PAD(0x6BC, 0x32C, 7, 0x0, 0, 0) -#define _MX53_PAD_GPIO_5__ESAI1_TX2_RX3 IOMUX_PAD(0x6C0, 0x330, 0, 0x7EC, 1, 0) -#define _MX53_PAD_GPIO_5__GPIO1_5 IOMUX_PAD(0x6C0, 0x330, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_5__KPP_ROW_7 IOMUX_PAD(0x6C0, 0x330, 2, 0x854, 2, 0) -#define _MX53_PAD_GPIO_5__CCM_CLKO IOMUX_PAD(0x6C0, 0x330, 3, 0x0, 0, 0) -#define _MX53_PAD_GPIO_5__CSU_CSU_ALARM_AUT_2 IOMUX_PAD(0x6C0, 0x330, 4, 0x0, 0, 0) -#define _MX53_PAD_GPIO_5__OBSERVE_MUX_OBSRV_INT_OUT4 IOMUX_PAD(0x6C0, 0x330, 5, 0x0, 0, 0) -#define _MX53_PAD_GPIO_5__I2C3_SCL IOMUX_PAD(0x6C0, 0x330, 6 | IOMUX_CONFIG_SION, 0x824, 2, 0) -#define _MX53_PAD_GPIO_5__CCM_PLL1_BYP IOMUX_PAD(0x6C0, 0x330, 7, 0x770, 1, 0) -#define _MX53_PAD_GPIO_7__ESAI1_TX4_RX1 IOMUX_PAD(0x6C4, 0x334, 0, 0x7F4, 1, 0) -#define _MX53_PAD_GPIO_7__GPIO1_7 IOMUX_PAD(0x6C4, 0x334, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_7__EPIT1_EPITO IOMUX_PAD(0x6C4, 0x334, 2, 0x0, 0, 0) -#define _MX53_PAD_GPIO_7__CAN1_TXCAN IOMUX_PAD(0x6C4, 0x334, 3, 0x0, 0, 0) -#define _MX53_PAD_GPIO_7__UART2_TXD_MUX IOMUX_PAD(0x6C4, 0x334, 4, 0x0, 0, 0) -#define _MX53_PAD_GPIO_7__FIRI_RXD IOMUX_PAD(0x6C4, 0x334, 5, 0x80C, 1, 0) -#define _MX53_PAD_GPIO_7__SPDIF_PLOCK IOMUX_PAD(0x6C4, 0x334, 6, 0x0, 0, 0) -#define _MX53_PAD_GPIO_7__CCM_PLL2_BYP IOMUX_PAD(0x6C4, 0x334, 7, 0x774, 1, 0) -#define _MX53_PAD_GPIO_8__ESAI1_TX5_RX0 IOMUX_PAD(0x6C8, 0x338, 0, 0x7F8, 1, 0) -#define _MX53_PAD_GPIO_8__GPIO1_8 IOMUX_PAD(0x6C8, 0x338, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_8__EPIT2_EPITO IOMUX_PAD(0x6C8, 0x338, 2, 0x0, 0, 0) -#define _MX53_PAD_GPIO_8__CAN1_RXCAN IOMUX_PAD(0x6C8, 0x338, 3, 0x760, 3, 0) -#define _MX53_PAD_GPIO_8__UART2_RXD_MUX IOMUX_PAD(0x6C8, 0x338, 4, 0x880, 5, 0) -#define _MX53_PAD_GPIO_8__FIRI_TXD IOMUX_PAD(0x6C8, 0x338, 5, 0x0, 0, 0) -#define _MX53_PAD_GPIO_8__SPDIF_SRCLK IOMUX_PAD(0x6C8, 0x338, 6, 0x0, 0, 0) -#define _MX53_PAD_GPIO_8__CCM_PLL3_BYP IOMUX_PAD(0x6C8, 0x338, 7, 0x778, 1, 0) -#define _MX53_PAD_GPIO_16__ESAI1_TX3_RX2 IOMUX_PAD(0x6CC, 0x33C, 0, 0x7F0, 1, 0) -#define _MX53_PAD_GPIO_16__GPIO7_11 IOMUX_PAD(0x6CC, 0x33C, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_16__TZIC_PWRFAIL_INT IOMUX_PAD(0x6CC, 0x33C, 2, 0x0, 0, 0) -#define _MX53_PAD_GPIO_16__RTC_CE_RTC_EXT_TRIG1 IOMUX_PAD(0x6CC, 0x33C, 4, 0x0, 0, 0) -#define _MX53_PAD_GPIO_16__SPDIF_IN1 IOMUX_PAD(0x6CC, 0x33C, 5, 0x870, 1, 0) -#define _MX53_PAD_GPIO_16__I2C3_SDA IOMUX_PAD(0x6CC, 0x33C, 6 | IOMUX_CONFIG_SION, 0x828, 2, 0) -#define _MX53_PAD_GPIO_16__SJC_DE_B IOMUX_PAD(0x6CC, 0x33C, 7, 0x0, 0, 0) -#define _MX53_PAD_GPIO_17__ESAI1_TX0 IOMUX_PAD(0x6D0, 0x340, 0, 0x7E4, 1, 0) -#define _MX53_PAD_GPIO_17__GPIO7_12 IOMUX_PAD(0x6D0, 0x340, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_17__SDMA_EXT_EVENT_0 IOMUX_PAD(0x6D0, 0x340, 2, 0x868, 1, 0) -#define _MX53_PAD_GPIO_17__GPC_PMIC_RDY IOMUX_PAD(0x6D0, 0x340, 3, 0x810, 1, 0) -#define _MX53_PAD_GPIO_17__RTC_CE_RTC_FSV_TRIG IOMUX_PAD(0x6D0, 0x340, 4, 0x0, 0, 0) -#define _MX53_PAD_GPIO_17__SPDIF_OUT1 IOMUX_PAD(0x6D0, 0x340, 5, 0x0, 0, 0) -#define _MX53_PAD_GPIO_17__IPU_SNOOP2 IOMUX_PAD(0x6D0, 0x340, 6, 0x0, 0, 0) -#define _MX53_PAD_GPIO_17__SJC_JTAG_ACT IOMUX_PAD(0x6D0, 0x340, 7, 0x0, 0, 0) -#define _MX53_PAD_GPIO_18__ESAI1_TX1 IOMUX_PAD(0x6D4, 0x344, 0, 0x7E8, 1, 0) -#define _MX53_PAD_GPIO_18__GPIO7_13 IOMUX_PAD(0x6D4, 0x344, 1, 0x0, 0, 0) -#define _MX53_PAD_GPIO_18__SDMA_EXT_EVENT_1 IOMUX_PAD(0x6D4, 0x344, 2, 0x86C, 1, 0) -#define _MX53_PAD_GPIO_18__OWIRE_LINE IOMUX_PAD(0x6D4, 0x344, 3, 0x864, 1, 0) -#define _MX53_PAD_GPIO_18__RTC_CE_RTC_ALARM2_TRIG IOMUX_PAD(0x6D4, 0x344, 4, 0x0, 0, 0) -#define _MX53_PAD_GPIO_18__CCM_ASRC_EXT_CLK IOMUX_PAD(0x6D4, 0x344, 5, 0x768, 1, 0) -#define _MX53_PAD_GPIO_18__ESDHC1_LCTL IOMUX_PAD(0x6D4, 0x344, 6, 0x0, 0, 0) -#define _MX53_PAD_GPIO_18__SRC_SYSTEM_RST IOMUX_PAD(0x6D4, 0x344, 7, 0x0, 0, 0) -#define MX53_PAD_GPIO_19__KPP_COL_5 (_MX53_PAD_GPIO_19__KPP_COL_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_19__GPIO4_5 (_MX53_PAD_GPIO_19__GPIO4_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_19__CCM_CLKO (_MX53_PAD_GPIO_19__CCM_CLKO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_19__SPDIF_OUT1 (_MX53_PAD_GPIO_19__SPDIF_OUT1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_19__RTC_CE_RTC_EXT_TRIG2 (_MX53_PAD_GPIO_19__RTC_CE_RTC_EXT_TRIG2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_19__ECSPI1_RDY (_MX53_PAD_GPIO_19__ECSPI1_RDY | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_19__FEC_TDATA_3 (_MX53_PAD_GPIO_19__FEC_TDATA_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_19__SRC_INT_BOOT (_MX53_PAD_GPIO_19__SRC_INT_BOOT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL0__KPP_COL_0 (_MX53_PAD_KEY_COL0__KPP_COL_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL0__GPIO4_6 (_MX53_PAD_KEY_COL0__GPIO4_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC (_MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL0__UART4_TXD_MUX (_MX53_PAD_KEY_COL0__UART4_TXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_KEY_COL0__ECSPI1_SCLK (_MX53_PAD_KEY_COL0__ECSPI1_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL0__FEC_RDATA_3 (_MX53_PAD_KEY_COL0__FEC_RDATA_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL0__SRC_ANY_PU_RST (_MX53_PAD_KEY_COL0__SRC_ANY_PU_RST | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW0__KPP_ROW_0 (_MX53_PAD_KEY_ROW0__KPP_ROW_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW0__GPIO4_7 (_MX53_PAD_KEY_ROW0__GPIO4_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD (_MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW0__UART4_RXD_MUX (_MX53_PAD_KEY_ROW0__UART4_RXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_KEY_ROW0__ECSPI1_MOSI (_MX53_PAD_KEY_ROW0__ECSPI1_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW0__FEC_TX_ER (_MX53_PAD_KEY_ROW0__FEC_TX_ER | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL1__KPP_COL_1 (_MX53_PAD_KEY_COL1__KPP_COL_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL1__GPIO4_8 (_MX53_PAD_KEY_COL1__GPIO4_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS (_MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL1__UART5_TXD_MUX (_MX53_PAD_KEY_COL1__UART5_TXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_KEY_COL1__ECSPI1_MISO (_MX53_PAD_KEY_COL1__ECSPI1_MISO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL1__FEC_RX_CLK (_MX53_PAD_KEY_COL1__FEC_RX_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL1__USBPHY1_TXREADY (_MX53_PAD_KEY_COL1__USBPHY1_TXREADY | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW1__KPP_ROW_1 (_MX53_PAD_KEY_ROW1__KPP_ROW_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW1__GPIO4_9 (_MX53_PAD_KEY_ROW1__GPIO4_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD (_MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW1__UART5_RXD_MUX (_MX53_PAD_KEY_ROW1__UART5_RXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_KEY_ROW1__ECSPI1_SS0 (_MX53_PAD_KEY_ROW1__ECSPI1_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW1__FEC_COL (_MX53_PAD_KEY_ROW1__FEC_COL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW1__USBPHY1_RXVALID (_MX53_PAD_KEY_ROW1__USBPHY1_RXVALID | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL2__KPP_COL_2 (_MX53_PAD_KEY_COL2__KPP_COL_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL2__GPIO4_10 (_MX53_PAD_KEY_COL2__GPIO4_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL2__CAN1_TXCAN (_MX53_PAD_KEY_COL2__CAN1_TXCAN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL2__FEC_MDIO (_MX53_PAD_KEY_COL2__FEC_MDIO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL2__ECSPI1_SS1 (_MX53_PAD_KEY_COL2__ECSPI1_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL2__FEC_RDATA_2 (_MX53_PAD_KEY_COL2__FEC_RDATA_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL2__USBPHY1_RXACTIVE (_MX53_PAD_KEY_COL2__USBPHY1_RXACTIVE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW2__KPP_ROW_2 (_MX53_PAD_KEY_ROW2__KPP_ROW_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW2__GPIO4_11 (_MX53_PAD_KEY_ROW2__GPIO4_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW2__CAN1_RXCAN (_MX53_PAD_KEY_ROW2__CAN1_RXCAN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW2__FEC_MDC (_MX53_PAD_KEY_ROW2__FEC_MDC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW2__ECSPI1_SS2 (_MX53_PAD_KEY_ROW2__ECSPI1_SS2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW2__FEC_TDATA_2 (_MX53_PAD_KEY_ROW2__FEC_TDATA_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW2__USBPHY1_RXERROR (_MX53_PAD_KEY_ROW2__USBPHY1_RXERROR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL3__KPP_COL_3 (_MX53_PAD_KEY_COL3__KPP_COL_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL3__GPIO4_12 (_MX53_PAD_KEY_COL3__GPIO4_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL3__USBOH3_H2_DP (_MX53_PAD_KEY_COL3__USBOH3_H2_DP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL3__SPDIF_IN1 (_MX53_PAD_KEY_COL3__SPDIF_IN1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL3__I2C2_SCL (_MX53_PAD_KEY_COL3__I2C2_SCL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL3__ECSPI1_SS3 (_MX53_PAD_KEY_COL3__ECSPI1_SS3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL3__FEC_CRS (_MX53_PAD_KEY_COL3__FEC_CRS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL3__USBPHY1_SIECLOCK (_MX53_PAD_KEY_COL3__USBPHY1_SIECLOCK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW3__KPP_ROW_3 (_MX53_PAD_KEY_ROW3__KPP_ROW_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW3__GPIO4_13 (_MX53_PAD_KEY_ROW3__GPIO4_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW3__USBOH3_H2_DM (_MX53_PAD_KEY_ROW3__USBOH3_H2_DM | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW3__CCM_ASRC_EXT_CLK (_MX53_PAD_KEY_ROW3__CCM_ASRC_EXT_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW3__I2C2_SDA (_MX53_PAD_KEY_ROW3__I2C2_SDA | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW3__OSC32K_32K_OUT (_MX53_PAD_KEY_ROW3__OSC32K_32K_OUT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW3__CCM_PLL4_BYP (_MX53_PAD_KEY_ROW3__CCM_PLL4_BYP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW3__USBPHY1_LINESTATE_0 (_MX53_PAD_KEY_ROW3__USBPHY1_LINESTATE_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL4__KPP_COL_4 (_MX53_PAD_KEY_COL4__KPP_COL_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL4__GPIO4_14 (_MX53_PAD_KEY_COL4__GPIO4_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL4__CAN2_TXCAN (_MX53_PAD_KEY_COL4__CAN2_TXCAN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL4__IPU_SISG_4 (_MX53_PAD_KEY_COL4__IPU_SISG_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL4__UART5_RTS (_MX53_PAD_KEY_COL4__UART5_RTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_KEY_COL4__USBOH3_USBOTG_OC (_MX53_PAD_KEY_COL4__USBOH3_USBOTG_OC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_COL4__USBPHY1_LINESTATE_1 (_MX53_PAD_KEY_COL4__USBPHY1_LINESTATE_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW4__KPP_ROW_4 (_MX53_PAD_KEY_ROW4__KPP_ROW_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW4__GPIO4_15 (_MX53_PAD_KEY_ROW4__GPIO4_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW4__CAN2_RXCAN (_MX53_PAD_KEY_ROW4__CAN2_RXCAN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW4__IPU_SISG_5 (_MX53_PAD_KEY_ROW4__IPU_SISG_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW4__UART5_CTS (_MX53_PAD_KEY_ROW4__UART5_CTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_KEY_ROW4__USBOH3_USBOTG_PWR (_MX53_PAD_KEY_ROW4__USBOH3_USBOTG_PWR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_KEY_ROW4__USBPHY1_VBUSVALID (_MX53_PAD_KEY_ROW4__USBPHY1_VBUSVALID | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK (_MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_DISP_CLK__GPIO4_16 (_MX53_PAD_DI0_DISP_CLK__GPIO4_16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_DISP_CLK__USBOH3_USBH2_DIR (_MX53_PAD_DI0_DISP_CLK__USBOH3_USBH2_DIR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_DISP_CLK__SDMA_DEBUG_CORE_STATE_0 (_MX53_PAD_DI0_DISP_CLK__SDMA_DEBUG_CORE_STATE_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_DISP_CLK__EMI_EMI_DEBUG_0 (_MX53_PAD_DI0_DISP_CLK__EMI_EMI_DEBUG_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_DISP_CLK__USBPHY1_AVALID (_MX53_PAD_DI0_DISP_CLK__USBPHY1_AVALID | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 (_MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN15__GPIO4_17 (_MX53_PAD_DI0_PIN15__GPIO4_17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN15__AUDMUX_AUD6_TXC (_MX53_PAD_DI0_PIN15__AUDMUX_AUD6_TXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN15__SDMA_DEBUG_CORE_STATE_1 (_MX53_PAD_DI0_PIN15__SDMA_DEBUG_CORE_STATE_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN15__EMI_EMI_DEBUG_1 (_MX53_PAD_DI0_PIN15__EMI_EMI_DEBUG_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN15__USBPHY1_BVALID (_MX53_PAD_DI0_PIN15__USBPHY1_BVALID | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 (_MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN2__GPIO4_18 (_MX53_PAD_DI0_PIN2__GPIO4_18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN2__AUDMUX_AUD6_TXD (_MX53_PAD_DI0_PIN2__AUDMUX_AUD6_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN2__SDMA_DEBUG_CORE_STATE_2 (_MX53_PAD_DI0_PIN2__SDMA_DEBUG_CORE_STATE_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN2__EMI_EMI_DEBUG_2 (_MX53_PAD_DI0_PIN2__EMI_EMI_DEBUG_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN2__USBPHY1_ENDSESSION (_MX53_PAD_DI0_PIN2__USBPHY1_ENDSESSION | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 (_MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN3__GPIO4_19 (_MX53_PAD_DI0_PIN3__GPIO4_19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN3__AUDMUX_AUD6_TXFS (_MX53_PAD_DI0_PIN3__AUDMUX_AUD6_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN3__SDMA_DEBUG_CORE_STATE_3 (_MX53_PAD_DI0_PIN3__SDMA_DEBUG_CORE_STATE_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN3__EMI_EMI_DEBUG_3 (_MX53_PAD_DI0_PIN3__EMI_EMI_DEBUG_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN3__USBPHY1_IDDIG (_MX53_PAD_DI0_PIN3__USBPHY1_IDDIG | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN4__IPU_DI0_PIN4 (_MX53_PAD_DI0_PIN4__IPU_DI0_PIN4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN4__GPIO4_20 (_MX53_PAD_DI0_PIN4__GPIO4_20 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN4__AUDMUX_AUD6_RXD (_MX53_PAD_DI0_PIN4__AUDMUX_AUD6_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN4__ESDHC1_WP (_MX53_PAD_DI0_PIN4__ESDHC1_WP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN4__SDMA_DEBUG_YIELD (_MX53_PAD_DI0_PIN4__SDMA_DEBUG_YIELD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN4__EMI_EMI_DEBUG_4 (_MX53_PAD_DI0_PIN4__EMI_EMI_DEBUG_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DI0_PIN4__USBPHY1_HOSTDISCONNECT (_MX53_PAD_DI0_PIN4__USBPHY1_HOSTDISCONNECT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 (_MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT0__GPIO4_21 (_MX53_PAD_DISP0_DAT0__GPIO4_21 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT0__CSPI_SCLK (_MX53_PAD_DISP0_DAT0__CSPI_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT0__USBOH3_USBH2_DATA_0 (_MX53_PAD_DISP0_DAT0__USBOH3_USBH2_DATA_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT0__SDMA_DEBUG_CORE_RUN (_MX53_PAD_DISP0_DAT0__SDMA_DEBUG_CORE_RUN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT0__EMI_EMI_DEBUG_5 (_MX53_PAD_DISP0_DAT0__EMI_EMI_DEBUG_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT0__USBPHY2_TXREADY (_MX53_PAD_DISP0_DAT0__USBPHY2_TXREADY | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 (_MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT1__GPIO4_22 (_MX53_PAD_DISP0_DAT1__GPIO4_22 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT1__CSPI_MOSI (_MX53_PAD_DISP0_DAT1__CSPI_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT1__USBOH3_USBH2_DATA_1 (_MX53_PAD_DISP0_DAT1__USBOH3_USBH2_DATA_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT1__SDMA_DEBUG_EVENT_CHANNEL_SEL (_MX53_PAD_DISP0_DAT1__SDMA_DEBUG_EVENT_CHANNEL_SEL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT1__EMI_EMI_DEBUG_6 (_MX53_PAD_DISP0_DAT1__EMI_EMI_DEBUG_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT1__USBPHY2_RXVALID (_MX53_PAD_DISP0_DAT1__USBPHY2_RXVALID | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 (_MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT2__GPIO4_23 (_MX53_PAD_DISP0_DAT2__GPIO4_23 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT2__CSPI_MISO (_MX53_PAD_DISP0_DAT2__CSPI_MISO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT2__USBOH3_USBH2_DATA_2 (_MX53_PAD_DISP0_DAT2__USBOH3_USBH2_DATA_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT2__SDMA_DEBUG_MODE (_MX53_PAD_DISP0_DAT2__SDMA_DEBUG_MODE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT2__EMI_EMI_DEBUG_7 (_MX53_PAD_DISP0_DAT2__EMI_EMI_DEBUG_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT2__USBPHY2_RXACTIVE (_MX53_PAD_DISP0_DAT2__USBPHY2_RXACTIVE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 (_MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT3__GPIO4_24 (_MX53_PAD_DISP0_DAT3__GPIO4_24 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT3__CSPI_SS0 (_MX53_PAD_DISP0_DAT3__CSPI_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT3__USBOH3_USBH2_DATA_3 (_MX53_PAD_DISP0_DAT3__USBOH3_USBH2_DATA_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT3__SDMA_DEBUG_BUS_ERROR (_MX53_PAD_DISP0_DAT3__SDMA_DEBUG_BUS_ERROR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT3__EMI_EMI_DEBUG_8 (_MX53_PAD_DISP0_DAT3__EMI_EMI_DEBUG_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT3__USBPHY2_RXERROR (_MX53_PAD_DISP0_DAT3__USBPHY2_RXERROR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 (_MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT4__GPIO4_25 (_MX53_PAD_DISP0_DAT4__GPIO4_25 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT4__CSPI_SS1 (_MX53_PAD_DISP0_DAT4__CSPI_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT4__USBOH3_USBH2_DATA_4 (_MX53_PAD_DISP0_DAT4__USBOH3_USBH2_DATA_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT4__SDMA_DEBUG_BUS_RWB (_MX53_PAD_DISP0_DAT4__SDMA_DEBUG_BUS_RWB | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT4__EMI_EMI_DEBUG_9 (_MX53_PAD_DISP0_DAT4__EMI_EMI_DEBUG_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT4__USBPHY2_SIECLOCK (_MX53_PAD_DISP0_DAT4__USBPHY2_SIECLOCK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 (_MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT5__GPIO4_26 (_MX53_PAD_DISP0_DAT5__GPIO4_26 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT5__CSPI_SS2 (_MX53_PAD_DISP0_DAT5__CSPI_SS2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT5__USBOH3_USBH2_DATA_5 (_MX53_PAD_DISP0_DAT5__USBOH3_USBH2_DATA_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT5__SDMA_DEBUG_MATCHED_DMBUS (_MX53_PAD_DISP0_DAT5__SDMA_DEBUG_MATCHED_DMBUS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT5__EMI_EMI_DEBUG_10 (_MX53_PAD_DISP0_DAT5__EMI_EMI_DEBUG_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT5__USBPHY2_LINESTATE_0 (_MX53_PAD_DISP0_DAT5__USBPHY2_LINESTATE_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 (_MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT6__GPIO4_27 (_MX53_PAD_DISP0_DAT6__GPIO4_27 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT6__CSPI_SS3 (_MX53_PAD_DISP0_DAT6__CSPI_SS3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT6__USBOH3_USBH2_DATA_6 (_MX53_PAD_DISP0_DAT6__USBOH3_USBH2_DATA_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT6__SDMA_DEBUG_RTBUFFER_WRITE (_MX53_PAD_DISP0_DAT6__SDMA_DEBUG_RTBUFFER_WRITE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT6__EMI_EMI_DEBUG_11 (_MX53_PAD_DISP0_DAT6__EMI_EMI_DEBUG_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT6__USBPHY2_LINESTATE_1 (_MX53_PAD_DISP0_DAT6__USBPHY2_LINESTATE_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 (_MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT7__GPIO4_28 (_MX53_PAD_DISP0_DAT7__GPIO4_28 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT7__CSPI_RDY (_MX53_PAD_DISP0_DAT7__CSPI_RDY | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT7__USBOH3_USBH2_DATA_7 (_MX53_PAD_DISP0_DAT7__USBOH3_USBH2_DATA_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT7__SDMA_DEBUG_EVENT_CHANNEL_0 (_MX53_PAD_DISP0_DAT7__SDMA_DEBUG_EVENT_CHANNEL_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT7__EMI_EMI_DEBUG_12 (_MX53_PAD_DISP0_DAT7__EMI_EMI_DEBUG_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT7__USBPHY2_VBUSVALID (_MX53_PAD_DISP0_DAT7__USBPHY2_VBUSVALID | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 (_MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT8__GPIO4_29 (_MX53_PAD_DISP0_DAT8__GPIO4_29 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT8__PWM1_PWMO (_MX53_PAD_DISP0_DAT8__PWM1_PWMO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT8__WDOG1_WDOG_B (_MX53_PAD_DISP0_DAT8__WDOG1_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT8__SDMA_DEBUG_EVENT_CHANNEL_1 (_MX53_PAD_DISP0_DAT8__SDMA_DEBUG_EVENT_CHANNEL_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT8__EMI_EMI_DEBUG_13 (_MX53_PAD_DISP0_DAT8__EMI_EMI_DEBUG_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT8__USBPHY2_AVALID (_MX53_PAD_DISP0_DAT8__USBPHY2_AVALID | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 (_MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT9__GPIO4_30 (_MX53_PAD_DISP0_DAT9__GPIO4_30 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT9__PWM2_PWMO (_MX53_PAD_DISP0_DAT9__PWM2_PWMO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT9__WDOG2_WDOG_B (_MX53_PAD_DISP0_DAT9__WDOG2_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT9__SDMA_DEBUG_EVENT_CHANNEL_2 (_MX53_PAD_DISP0_DAT9__SDMA_DEBUG_EVENT_CHANNEL_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT9__EMI_EMI_DEBUG_14 (_MX53_PAD_DISP0_DAT9__EMI_EMI_DEBUG_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT9__USBPHY2_VSTATUS_0 (_MX53_PAD_DISP0_DAT9__USBPHY2_VSTATUS_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 (_MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT10__GPIO4_31 (_MX53_PAD_DISP0_DAT10__GPIO4_31 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT10__USBOH3_USBH2_STP (_MX53_PAD_DISP0_DAT10__USBOH3_USBH2_STP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT10__SDMA_DEBUG_EVENT_CHANNEL_3 (_MX53_PAD_DISP0_DAT10__SDMA_DEBUG_EVENT_CHANNEL_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT10__EMI_EMI_DEBUG_15 (_MX53_PAD_DISP0_DAT10__EMI_EMI_DEBUG_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT10__USBPHY2_VSTATUS_1 (_MX53_PAD_DISP0_DAT10__USBPHY2_VSTATUS_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 (_MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT11__GPIO5_5 (_MX53_PAD_DISP0_DAT11__GPIO5_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT11__USBOH3_USBH2_NXT (_MX53_PAD_DISP0_DAT11__USBOH3_USBH2_NXT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT11__SDMA_DEBUG_EVENT_CHANNEL_4 (_MX53_PAD_DISP0_DAT11__SDMA_DEBUG_EVENT_CHANNEL_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT11__EMI_EMI_DEBUG_16 (_MX53_PAD_DISP0_DAT11__EMI_EMI_DEBUG_16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT11__USBPHY2_VSTATUS_2 (_MX53_PAD_DISP0_DAT11__USBPHY2_VSTATUS_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 (_MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT12__GPIO5_6 (_MX53_PAD_DISP0_DAT12__GPIO5_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT12__USBOH3_USBH2_CLK (_MX53_PAD_DISP0_DAT12__USBOH3_USBH2_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT12__SDMA_DEBUG_EVENT_CHANNEL_5 (_MX53_PAD_DISP0_DAT12__SDMA_DEBUG_EVENT_CHANNEL_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT12__EMI_EMI_DEBUG_17 (_MX53_PAD_DISP0_DAT12__EMI_EMI_DEBUG_17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT12__USBPHY2_VSTATUS_3 (_MX53_PAD_DISP0_DAT12__USBPHY2_VSTATUS_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 (_MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT13__GPIO5_7 (_MX53_PAD_DISP0_DAT13__GPIO5_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT13__AUDMUX_AUD5_RXFS (_MX53_PAD_DISP0_DAT13__AUDMUX_AUD5_RXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT13__SDMA_DEBUG_EVT_CHN_LINES_0 (_MX53_PAD_DISP0_DAT13__SDMA_DEBUG_EVT_CHN_LINES_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT13__EMI_EMI_DEBUG_18 (_MX53_PAD_DISP0_DAT13__EMI_EMI_DEBUG_18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT13__USBPHY2_VSTATUS_4 (_MX53_PAD_DISP0_DAT13__USBPHY2_VSTATUS_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 (_MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT14__GPIO5_8 (_MX53_PAD_DISP0_DAT14__GPIO5_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT14__AUDMUX_AUD5_RXC (_MX53_PAD_DISP0_DAT14__AUDMUX_AUD5_RXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT14__SDMA_DEBUG_EVT_CHN_LINES_1 (_MX53_PAD_DISP0_DAT14__SDMA_DEBUG_EVT_CHN_LINES_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT14__EMI_EMI_DEBUG_19 (_MX53_PAD_DISP0_DAT14__EMI_EMI_DEBUG_19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT14__USBPHY2_VSTATUS_5 (_MX53_PAD_DISP0_DAT14__USBPHY2_VSTATUS_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 (_MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT15__GPIO5_9 (_MX53_PAD_DISP0_DAT15__GPIO5_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT15__ECSPI1_SS1 (_MX53_PAD_DISP0_DAT15__ECSPI1_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT15__ECSPI2_SS1 (_MX53_PAD_DISP0_DAT15__ECSPI2_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT15__SDMA_DEBUG_EVT_CHN_LINES_2 (_MX53_PAD_DISP0_DAT15__SDMA_DEBUG_EVT_CHN_LINES_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT15__EMI_EMI_DEBUG_20 (_MX53_PAD_DISP0_DAT15__EMI_EMI_DEBUG_20 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT15__USBPHY2_VSTATUS_6 (_MX53_PAD_DISP0_DAT15__USBPHY2_VSTATUS_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 (_MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT16__GPIO5_10 (_MX53_PAD_DISP0_DAT16__GPIO5_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT16__ECSPI2_MOSI (_MX53_PAD_DISP0_DAT16__ECSPI2_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT16__AUDMUX_AUD5_TXC (_MX53_PAD_DISP0_DAT16__AUDMUX_AUD5_TXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT16__SDMA_EXT_EVENT_0 (_MX53_PAD_DISP0_DAT16__SDMA_EXT_EVENT_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT16__SDMA_DEBUG_EVT_CHN_LINES_3 (_MX53_PAD_DISP0_DAT16__SDMA_DEBUG_EVT_CHN_LINES_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT16__EMI_EMI_DEBUG_21 (_MX53_PAD_DISP0_DAT16__EMI_EMI_DEBUG_21 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT16__USBPHY2_VSTATUS_7 (_MX53_PAD_DISP0_DAT16__USBPHY2_VSTATUS_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 (_MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT17__GPIO5_11 (_MX53_PAD_DISP0_DAT17__GPIO5_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT17__ECSPI2_MISO (_MX53_PAD_DISP0_DAT17__ECSPI2_MISO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT17__AUDMUX_AUD5_TXD (_MX53_PAD_DISP0_DAT17__AUDMUX_AUD5_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT17__SDMA_EXT_EVENT_1 (_MX53_PAD_DISP0_DAT17__SDMA_EXT_EVENT_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT17__SDMA_DEBUG_EVT_CHN_LINES_4 (_MX53_PAD_DISP0_DAT17__SDMA_DEBUG_EVT_CHN_LINES_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT17__EMI_EMI_DEBUG_22 (_MX53_PAD_DISP0_DAT17__EMI_EMI_DEBUG_22 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 (_MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT18__GPIO5_12 (_MX53_PAD_DISP0_DAT18__GPIO5_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT18__ECSPI2_SS0 (_MX53_PAD_DISP0_DAT18__ECSPI2_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT18__AUDMUX_AUD5_TXFS (_MX53_PAD_DISP0_DAT18__AUDMUX_AUD5_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT18__AUDMUX_AUD4_RXFS (_MX53_PAD_DISP0_DAT18__AUDMUX_AUD4_RXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT18__SDMA_DEBUG_EVT_CHN_LINES_5 (_MX53_PAD_DISP0_DAT18__SDMA_DEBUG_EVT_CHN_LINES_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT18__EMI_EMI_DEBUG_23 (_MX53_PAD_DISP0_DAT18__EMI_EMI_DEBUG_23 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT18__EMI_WEIM_CS_2 (_MX53_PAD_DISP0_DAT18__EMI_WEIM_CS_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 (_MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT19__GPIO5_13 (_MX53_PAD_DISP0_DAT19__GPIO5_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT19__ECSPI2_SCLK (_MX53_PAD_DISP0_DAT19__ECSPI2_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT19__AUDMUX_AUD5_RXD (_MX53_PAD_DISP0_DAT19__AUDMUX_AUD5_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT19__AUDMUX_AUD4_RXC (_MX53_PAD_DISP0_DAT19__AUDMUX_AUD4_RXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT19__SDMA_DEBUG_EVT_CHN_LINES_6 (_MX53_PAD_DISP0_DAT19__SDMA_DEBUG_EVT_CHN_LINES_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT19__EMI_EMI_DEBUG_24 (_MX53_PAD_DISP0_DAT19__EMI_EMI_DEBUG_24 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT19__EMI_WEIM_CS_3 (_MX53_PAD_DISP0_DAT19__EMI_WEIM_CS_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 (_MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT20__GPIO5_14 (_MX53_PAD_DISP0_DAT20__GPIO5_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT20__ECSPI1_SCLK (_MX53_PAD_DISP0_DAT20__ECSPI1_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT20__AUDMUX_AUD4_TXC (_MX53_PAD_DISP0_DAT20__AUDMUX_AUD4_TXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT20__SDMA_DEBUG_EVT_CHN_LINES_7 (_MX53_PAD_DISP0_DAT20__SDMA_DEBUG_EVT_CHN_LINES_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT20__EMI_EMI_DEBUG_25 (_MX53_PAD_DISP0_DAT20__EMI_EMI_DEBUG_25 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT20__SATA_PHY_TDI (_MX53_PAD_DISP0_DAT20__SATA_PHY_TDI | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 (_MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT21__GPIO5_15 (_MX53_PAD_DISP0_DAT21__GPIO5_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT21__ECSPI1_MOSI (_MX53_PAD_DISP0_DAT21__ECSPI1_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT21__AUDMUX_AUD4_TXD (_MX53_PAD_DISP0_DAT21__AUDMUX_AUD4_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT21__SDMA_DEBUG_BUS_DEVICE_0 (_MX53_PAD_DISP0_DAT21__SDMA_DEBUG_BUS_DEVICE_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT21__EMI_EMI_DEBUG_26 (_MX53_PAD_DISP0_DAT21__EMI_EMI_DEBUG_26 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT21__SATA_PHY_TDO (_MX53_PAD_DISP0_DAT21__SATA_PHY_TDO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 (_MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT22__GPIO5_16 (_MX53_PAD_DISP0_DAT22__GPIO5_16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT22__ECSPI1_MISO (_MX53_PAD_DISP0_DAT22__ECSPI1_MISO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT22__AUDMUX_AUD4_TXFS (_MX53_PAD_DISP0_DAT22__AUDMUX_AUD4_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT22__SDMA_DEBUG_BUS_DEVICE_1 (_MX53_PAD_DISP0_DAT22__SDMA_DEBUG_BUS_DEVICE_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT22__EMI_EMI_DEBUG_27 (_MX53_PAD_DISP0_DAT22__EMI_EMI_DEBUG_27 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT22__SATA_PHY_TCK (_MX53_PAD_DISP0_DAT22__SATA_PHY_TCK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 (_MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT23__GPIO5_17 (_MX53_PAD_DISP0_DAT23__GPIO5_17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT23__ECSPI1_SS0 (_MX53_PAD_DISP0_DAT23__ECSPI1_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT23__AUDMUX_AUD4_RXD (_MX53_PAD_DISP0_DAT23__AUDMUX_AUD4_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT23__SDMA_DEBUG_BUS_DEVICE_2 (_MX53_PAD_DISP0_DAT23__SDMA_DEBUG_BUS_DEVICE_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT23__EMI_EMI_DEBUG_28 (_MX53_PAD_DISP0_DAT23__EMI_EMI_DEBUG_28 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_DISP0_DAT23__SATA_PHY_TMS (_MX53_PAD_DISP0_DAT23__SATA_PHY_TMS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK (_MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_PIXCLK__GPIO5_18 (_MX53_PAD_CSI0_PIXCLK__GPIO5_18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_PIXCLK__SDMA_DEBUG_PC_0 (_MX53_PAD_CSI0_PIXCLK__SDMA_DEBUG_PC_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_PIXCLK__EMI_EMI_DEBUG_29 (_MX53_PAD_CSI0_PIXCLK__EMI_EMI_DEBUG_29 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC (_MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_MCLK__GPIO5_19 (_MX53_PAD_CSI0_MCLK__GPIO5_19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_MCLK__CCM_CSI0_MCLK (_MX53_PAD_CSI0_MCLK__CCM_CSI0_MCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_MCLK__SDMA_DEBUG_PC_1 (_MX53_PAD_CSI0_MCLK__SDMA_DEBUG_PC_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_MCLK__EMI_EMI_DEBUG_30 (_MX53_PAD_CSI0_MCLK__EMI_EMI_DEBUG_30 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_MCLK__TPIU_TRCTL (_MX53_PAD_CSI0_MCLK__TPIU_TRCTL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DATA_EN__IPU_CSI0_DATA_EN (_MX53_PAD_CSI0_DATA_EN__IPU_CSI0_DATA_EN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DATA_EN__GPIO5_20 (_MX53_PAD_CSI0_DATA_EN__GPIO5_20 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DATA_EN__SDMA_DEBUG_PC_2 (_MX53_PAD_CSI0_DATA_EN__SDMA_DEBUG_PC_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DATA_EN__EMI_EMI_DEBUG_31 (_MX53_PAD_CSI0_DATA_EN__EMI_EMI_DEBUG_31 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DATA_EN__TPIU_TRCLK (_MX53_PAD_CSI0_DATA_EN__TPIU_TRCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC (_MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_VSYNC__GPIO5_21 (_MX53_PAD_CSI0_VSYNC__GPIO5_21 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_VSYNC__SDMA_DEBUG_PC_3 (_MX53_PAD_CSI0_VSYNC__SDMA_DEBUG_PC_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_VSYNC__EMI_EMI_DEBUG_32 (_MX53_PAD_CSI0_VSYNC__EMI_EMI_DEBUG_32 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_VSYNC__TPIU_TRACE_0 (_MX53_PAD_CSI0_VSYNC__TPIU_TRACE_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT4__IPU_CSI0_D_4 (_MX53_PAD_CSI0_DAT4__IPU_CSI0_D_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT4__GPIO5_22 (_MX53_PAD_CSI0_DAT4__GPIO5_22 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT4__KPP_COL_5 (_MX53_PAD_CSI0_DAT4__KPP_COL_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT4__ECSPI1_SCLK (_MX53_PAD_CSI0_DAT4__ECSPI1_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT4__USBOH3_USBH3_STP (_MX53_PAD_CSI0_DAT4__USBOH3_USBH3_STP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC (_MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT4__EMI_EMI_DEBUG_33 (_MX53_PAD_CSI0_DAT4__EMI_EMI_DEBUG_33 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT4__TPIU_TRACE_1 (_MX53_PAD_CSI0_DAT4__TPIU_TRACE_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT5__IPU_CSI0_D_5 (_MX53_PAD_CSI0_DAT5__IPU_CSI0_D_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT5__GPIO5_23 (_MX53_PAD_CSI0_DAT5__GPIO5_23 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT5__KPP_ROW_5 (_MX53_PAD_CSI0_DAT5__KPP_ROW_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT5__ECSPI1_MOSI (_MX53_PAD_CSI0_DAT5__ECSPI1_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT5__USBOH3_USBH3_NXT (_MX53_PAD_CSI0_DAT5__USBOH3_USBH3_NXT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD (_MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT5__EMI_EMI_DEBUG_34 (_MX53_PAD_CSI0_DAT5__EMI_EMI_DEBUG_34 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT5__TPIU_TRACE_2 (_MX53_PAD_CSI0_DAT5__TPIU_TRACE_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT6__IPU_CSI0_D_6 (_MX53_PAD_CSI0_DAT6__IPU_CSI0_D_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT6__GPIO5_24 (_MX53_PAD_CSI0_DAT6__GPIO5_24 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT6__KPP_COL_6 (_MX53_PAD_CSI0_DAT6__KPP_COL_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT6__ECSPI1_MISO (_MX53_PAD_CSI0_DAT6__ECSPI1_MISO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT6__USBOH3_USBH3_CLK (_MX53_PAD_CSI0_DAT6__USBOH3_USBH3_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS (_MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT6__EMI_EMI_DEBUG_35 (_MX53_PAD_CSI0_DAT6__EMI_EMI_DEBUG_35 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT6__TPIU_TRACE_3 (_MX53_PAD_CSI0_DAT6__TPIU_TRACE_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT7__IPU_CSI0_D_7 (_MX53_PAD_CSI0_DAT7__IPU_CSI0_D_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT7__GPIO5_25 (_MX53_PAD_CSI0_DAT7__GPIO5_25 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT7__KPP_ROW_6 (_MX53_PAD_CSI0_DAT7__KPP_ROW_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT7__ECSPI1_SS0 (_MX53_PAD_CSI0_DAT7__ECSPI1_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT7__USBOH3_USBH3_DIR (_MX53_PAD_CSI0_DAT7__USBOH3_USBH3_DIR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD (_MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT7__EMI_EMI_DEBUG_36 (_MX53_PAD_CSI0_DAT7__EMI_EMI_DEBUG_36 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT7__TPIU_TRACE_4 (_MX53_PAD_CSI0_DAT7__TPIU_TRACE_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT8__IPU_CSI0_D_8 (_MX53_PAD_CSI0_DAT8__IPU_CSI0_D_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT8__GPIO5_26 (_MX53_PAD_CSI0_DAT8__GPIO5_26 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT8__KPP_COL_7 (_MX53_PAD_CSI0_DAT8__KPP_COL_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT8__ECSPI2_SCLK (_MX53_PAD_CSI0_DAT8__ECSPI2_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT8__USBOH3_USBH3_OC (_MX53_PAD_CSI0_DAT8__USBOH3_USBH3_OC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT8__I2C1_SDA (_MX53_PAD_CSI0_DAT8__I2C1_SDA | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT8__EMI_EMI_DEBUG_37 (_MX53_PAD_CSI0_DAT8__EMI_EMI_DEBUG_37 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT8__TPIU_TRACE_5 (_MX53_PAD_CSI0_DAT8__TPIU_TRACE_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT9__IPU_CSI0_D_9 (_MX53_PAD_CSI0_DAT9__IPU_CSI0_D_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT9__GPIO5_27 (_MX53_PAD_CSI0_DAT9__GPIO5_27 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT9__KPP_ROW_7 (_MX53_PAD_CSI0_DAT9__KPP_ROW_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT9__ECSPI2_MOSI (_MX53_PAD_CSI0_DAT9__ECSPI2_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT9__USBOH3_USBH3_PWR (_MX53_PAD_CSI0_DAT9__USBOH3_USBH3_PWR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT9__I2C1_SCL (_MX53_PAD_CSI0_DAT9__I2C1_SCL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT9__EMI_EMI_DEBUG_38 (_MX53_PAD_CSI0_DAT9__EMI_EMI_DEBUG_38 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT9__TPIU_TRACE_6 (_MX53_PAD_CSI0_DAT9__TPIU_TRACE_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT10__IPU_CSI0_D_10 (_MX53_PAD_CSI0_DAT10__IPU_CSI0_D_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT10__GPIO5_28 (_MX53_PAD_CSI0_DAT10__GPIO5_28 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT10__UART1_TXD_MUX (_MX53_PAD_CSI0_DAT10__UART1_TXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT10__ECSPI2_MISO (_MX53_PAD_CSI0_DAT10__ECSPI2_MISO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT10__AUDMUX_AUD3_RXC (_MX53_PAD_CSI0_DAT10__AUDMUX_AUD3_RXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT10__SDMA_DEBUG_PC_4 (_MX53_PAD_CSI0_DAT10__SDMA_DEBUG_PC_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT10__EMI_EMI_DEBUG_39 (_MX53_PAD_CSI0_DAT10__EMI_EMI_DEBUG_39 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT10__TPIU_TRACE_7 (_MX53_PAD_CSI0_DAT10__TPIU_TRACE_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT11__IPU_CSI0_D_11 (_MX53_PAD_CSI0_DAT11__IPU_CSI0_D_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT11__GPIO5_29 (_MX53_PAD_CSI0_DAT11__GPIO5_29 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT11__UART1_RXD_MUX (_MX53_PAD_CSI0_DAT11__UART1_RXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT11__ECSPI2_SS0 (_MX53_PAD_CSI0_DAT11__ECSPI2_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT11__AUDMUX_AUD3_RXFS (_MX53_PAD_CSI0_DAT11__AUDMUX_AUD3_RXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT11__SDMA_DEBUG_PC_5 (_MX53_PAD_CSI0_DAT11__SDMA_DEBUG_PC_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT11__EMI_EMI_DEBUG_40 (_MX53_PAD_CSI0_DAT11__EMI_EMI_DEBUG_40 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT11__TPIU_TRACE_8 (_MX53_PAD_CSI0_DAT11__TPIU_TRACE_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12 (_MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT12__GPIO5_30 (_MX53_PAD_CSI0_DAT12__GPIO5_30 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT12__UART4_TXD_MUX (_MX53_PAD_CSI0_DAT12__UART4_TXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT12__USBOH3_USBH3_DATA_0 (_MX53_PAD_CSI0_DAT12__USBOH3_USBH3_DATA_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT12__SDMA_DEBUG_PC_6 (_MX53_PAD_CSI0_DAT12__SDMA_DEBUG_PC_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT12__EMI_EMI_DEBUG_41 (_MX53_PAD_CSI0_DAT12__EMI_EMI_DEBUG_41 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT12__TPIU_TRACE_9 (_MX53_PAD_CSI0_DAT12__TPIU_TRACE_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13 (_MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT13__GPIO5_31 (_MX53_PAD_CSI0_DAT13__GPIO5_31 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT13__UART4_RXD_MUX (_MX53_PAD_CSI0_DAT13__UART4_RXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT13__USBOH3_USBH3_DATA_1 (_MX53_PAD_CSI0_DAT13__USBOH3_USBH3_DATA_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT13__SDMA_DEBUG_PC_7 (_MX53_PAD_CSI0_DAT13__SDMA_DEBUG_PC_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT13__EMI_EMI_DEBUG_42 (_MX53_PAD_CSI0_DAT13__EMI_EMI_DEBUG_42 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT13__TPIU_TRACE_10 (_MX53_PAD_CSI0_DAT13__TPIU_TRACE_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14 (_MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT14__GPIO6_0 (_MX53_PAD_CSI0_DAT14__GPIO6_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT14__UART5_TXD_MUX (_MX53_PAD_CSI0_DAT14__UART5_TXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT14__USBOH3_USBH3_DATA_2 (_MX53_PAD_CSI0_DAT14__USBOH3_USBH3_DATA_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT14__SDMA_DEBUG_PC_8 (_MX53_PAD_CSI0_DAT14__SDMA_DEBUG_PC_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT14__EMI_EMI_DEBUG_43 (_MX53_PAD_CSI0_DAT14__EMI_EMI_DEBUG_43 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT14__TPIU_TRACE_11 (_MX53_PAD_CSI0_DAT14__TPIU_TRACE_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15 (_MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT15__GPIO6_1 (_MX53_PAD_CSI0_DAT15__GPIO6_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT15__UART5_RXD_MUX (_MX53_PAD_CSI0_DAT15__UART5_RXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT15__USBOH3_USBH3_DATA_3 (_MX53_PAD_CSI0_DAT15__USBOH3_USBH3_DATA_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT15__SDMA_DEBUG_PC_9 (_MX53_PAD_CSI0_DAT15__SDMA_DEBUG_PC_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT15__EMI_EMI_DEBUG_44 (_MX53_PAD_CSI0_DAT15__EMI_EMI_DEBUG_44 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT15__TPIU_TRACE_12 (_MX53_PAD_CSI0_DAT15__TPIU_TRACE_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16 (_MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT16__GPIO6_2 (_MX53_PAD_CSI0_DAT16__GPIO6_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT16__UART4_RTS (_MX53_PAD_CSI0_DAT16__UART4_RTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT16__USBOH3_USBH3_DATA_4 (_MX53_PAD_CSI0_DAT16__USBOH3_USBH3_DATA_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT16__SDMA_DEBUG_PC_10 (_MX53_PAD_CSI0_DAT16__SDMA_DEBUG_PC_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT16__EMI_EMI_DEBUG_45 (_MX53_PAD_CSI0_DAT16__EMI_EMI_DEBUG_45 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT16__TPIU_TRACE_13 (_MX53_PAD_CSI0_DAT16__TPIU_TRACE_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17 (_MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT17__GPIO6_3 (_MX53_PAD_CSI0_DAT17__GPIO6_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT17__UART4_CTS (_MX53_PAD_CSI0_DAT17__UART4_CTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT17__USBOH3_USBH3_DATA_5 (_MX53_PAD_CSI0_DAT17__USBOH3_USBH3_DATA_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT17__SDMA_DEBUG_PC_11 (_MX53_PAD_CSI0_DAT17__SDMA_DEBUG_PC_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT17__EMI_EMI_DEBUG_46 (_MX53_PAD_CSI0_DAT17__EMI_EMI_DEBUG_46 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT17__TPIU_TRACE_14 (_MX53_PAD_CSI0_DAT17__TPIU_TRACE_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18 (_MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT18__GPIO6_4 (_MX53_PAD_CSI0_DAT18__GPIO6_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT18__UART5_RTS (_MX53_PAD_CSI0_DAT18__UART5_RTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT18__USBOH3_USBH3_DATA_6 (_MX53_PAD_CSI0_DAT18__USBOH3_USBH3_DATA_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT18__SDMA_DEBUG_PC_12 (_MX53_PAD_CSI0_DAT18__SDMA_DEBUG_PC_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT18__EMI_EMI_DEBUG_47 (_MX53_PAD_CSI0_DAT18__EMI_EMI_DEBUG_47 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT18__TPIU_TRACE_15 (_MX53_PAD_CSI0_DAT18__TPIU_TRACE_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19 (_MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT19__GPIO6_5 (_MX53_PAD_CSI0_DAT19__GPIO6_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT19__UART5_CTS (_MX53_PAD_CSI0_DAT19__UART5_CTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT19__USBOH3_USBH3_DATA_7 (_MX53_PAD_CSI0_DAT19__USBOH3_USBH3_DATA_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT19__SDMA_DEBUG_PC_13 (_MX53_PAD_CSI0_DAT19__SDMA_DEBUG_PC_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT19__EMI_EMI_DEBUG_48 (_MX53_PAD_CSI0_DAT19__EMI_EMI_DEBUG_48 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_CSI0_DAT19__USBPHY2_BISTOK (_MX53_PAD_CSI0_DAT19__USBPHY2_BISTOK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A25__EMI_WEIM_A_25 (_MX53_PAD_EIM_A25__EMI_WEIM_A_25 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A25__GPIO5_2 (_MX53_PAD_EIM_A25__GPIO5_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A25__ECSPI2_RDY (_MX53_PAD_EIM_A25__ECSPI2_RDY | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A25__IPU_DI1_PIN12 (_MX53_PAD_EIM_A25__IPU_DI1_PIN12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A25__CSPI_SS1 (_MX53_PAD_EIM_A25__CSPI_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A25__IPU_DI0_D1_CS (_MX53_PAD_EIM_A25__IPU_DI0_D1_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A25__USBPHY1_BISTOK (_MX53_PAD_EIM_A25__USBPHY1_BISTOK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB2__EMI_WEIM_EB_2 (_MX53_PAD_EIM_EB2__EMI_WEIM_EB_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB2__GPIO2_30 (_MX53_PAD_EIM_EB2__GPIO2_30 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB2__CCM_DI1_EXT_CLK (_MX53_PAD_EIM_EB2__CCM_DI1_EXT_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB2__IPU_SER_DISP1_CS (_MX53_PAD_EIM_EB2__IPU_SER_DISP1_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB2__ECSPI1_SS0 (_MX53_PAD_EIM_EB2__ECSPI1_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB2__I2C2_SCL (_MX53_PAD_EIM_EB2__I2C2_SCL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D16__EMI_WEIM_D_16 (_MX53_PAD_EIM_D16__EMI_WEIM_D_16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D16__GPIO3_16 (_MX53_PAD_EIM_D16__GPIO3_16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D16__IPU_DI0_PIN5 (_MX53_PAD_EIM_D16__IPU_DI0_PIN5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D16__IPU_DISPB1_SER_CLK (_MX53_PAD_EIM_D16__IPU_DISPB1_SER_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D16__ECSPI1_SCLK (_MX53_PAD_EIM_D16__ECSPI1_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D16__I2C2_SDA (_MX53_PAD_EIM_D16__I2C2_SDA | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D17__EMI_WEIM_D_17 (_MX53_PAD_EIM_D17__EMI_WEIM_D_17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D17__GPIO3_17 (_MX53_PAD_EIM_D17__GPIO3_17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D17__IPU_DI0_PIN6 (_MX53_PAD_EIM_D17__IPU_DI0_PIN6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D17__IPU_DISPB1_SER_DIN (_MX53_PAD_EIM_D17__IPU_DISPB1_SER_DIN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D17__ECSPI1_MISO (_MX53_PAD_EIM_D17__ECSPI1_MISO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D17__I2C3_SCL (_MX53_PAD_EIM_D17__I2C3_SCL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D18__EMI_WEIM_D_18 (_MX53_PAD_EIM_D18__EMI_WEIM_D_18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D18__GPIO3_18 (_MX53_PAD_EIM_D18__GPIO3_18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D18__IPU_DI0_PIN7 (_MX53_PAD_EIM_D18__IPU_DI0_PIN7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D18__IPU_DISPB1_SER_DIO (_MX53_PAD_EIM_D18__IPU_DISPB1_SER_DIO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D18__ECSPI1_MOSI (_MX53_PAD_EIM_D18__ECSPI1_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D18__I2C3_SDA (_MX53_PAD_EIM_D18__I2C3_SDA | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D18__IPU_DI1_D0_CS (_MX53_PAD_EIM_D18__IPU_DI1_D0_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D19__EMI_WEIM_D_19 (_MX53_PAD_EIM_D19__EMI_WEIM_D_19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D19__GPIO3_19 (_MX53_PAD_EIM_D19__GPIO3_19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D19__IPU_DI0_PIN8 (_MX53_PAD_EIM_D19__IPU_DI0_PIN8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D19__IPU_DISPB1_SER_RS (_MX53_PAD_EIM_D19__IPU_DISPB1_SER_RS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D19__ECSPI1_SS1 (_MX53_PAD_EIM_D19__ECSPI1_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D19__EPIT1_EPITO (_MX53_PAD_EIM_D19__EPIT1_EPITO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D19__UART1_CTS (_MX53_PAD_EIM_D19__UART1_CTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_EIM_D19__USBOH3_USBH2_OC (_MX53_PAD_EIM_D19__USBOH3_USBH2_OC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D20__EMI_WEIM_D_20 (_MX53_PAD_EIM_D20__EMI_WEIM_D_20 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D20__GPIO3_20 (_MX53_PAD_EIM_D20__GPIO3_20 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D20__IPU_DI0_PIN16 (_MX53_PAD_EIM_D20__IPU_DI0_PIN16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D20__IPU_SER_DISP0_CS (_MX53_PAD_EIM_D20__IPU_SER_DISP0_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D20__CSPI_SS0 (_MX53_PAD_EIM_D20__CSPI_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D20__EPIT2_EPITO (_MX53_PAD_EIM_D20__EPIT2_EPITO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D20__UART1_RTS (_MX53_PAD_EIM_D20__UART1_RTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_EIM_D20__USBOH3_USBH2_PWR (_MX53_PAD_EIM_D20__USBOH3_USBH2_PWR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D21__EMI_WEIM_D_21 (_MX53_PAD_EIM_D21__EMI_WEIM_D_21 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D21__GPIO3_21 (_MX53_PAD_EIM_D21__GPIO3_21 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D21__IPU_DI0_PIN17 (_MX53_PAD_EIM_D21__IPU_DI0_PIN17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D21__IPU_DISPB0_SER_CLK (_MX53_PAD_EIM_D21__IPU_DISPB0_SER_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D21__CSPI_SCLK (_MX53_PAD_EIM_D21__CSPI_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D21__I2C1_SCL (_MX53_PAD_EIM_D21__I2C1_SCL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D21__USBOH3_USBOTG_OC (_MX53_PAD_EIM_D21__USBOH3_USBOTG_OC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D22__EMI_WEIM_D_22 (_MX53_PAD_EIM_D22__EMI_WEIM_D_22 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D22__GPIO3_22 (_MX53_PAD_EIM_D22__GPIO3_22 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D22__IPU_DI0_PIN1 (_MX53_PAD_EIM_D22__IPU_DI0_PIN1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D22__IPU_DISPB0_SER_DIN (_MX53_PAD_EIM_D22__IPU_DISPB0_SER_DIN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D22__CSPI_MISO (_MX53_PAD_EIM_D22__CSPI_MISO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D22__USBOH3_USBOTG_PWR (_MX53_PAD_EIM_D22__USBOH3_USBOTG_PWR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D23__EMI_WEIM_D_23 (_MX53_PAD_EIM_D23__EMI_WEIM_D_23 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D23__GPIO3_23 (_MX53_PAD_EIM_D23__GPIO3_23 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D23__UART3_CTS (_MX53_PAD_EIM_D23__UART3_CTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_EIM_D23__UART1_DCD (_MX53_PAD_EIM_D23__UART1_DCD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D23__IPU_DI0_D0_CS (_MX53_PAD_EIM_D23__IPU_DI0_D0_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D23__IPU_DI1_PIN2 (_MX53_PAD_EIM_D23__IPU_DI1_PIN2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D23__IPU_CSI1_DATA_EN (_MX53_PAD_EIM_D23__IPU_CSI1_DATA_EN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D23__IPU_DI1_PIN14 (_MX53_PAD_EIM_D23__IPU_DI1_PIN14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB3__EMI_WEIM_EB_3 (_MX53_PAD_EIM_EB3__EMI_WEIM_EB_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB3__GPIO2_31 (_MX53_PAD_EIM_EB3__GPIO2_31 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB3__UART3_RTS (_MX53_PAD_EIM_EB3__UART3_RTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_EIM_EB3__UART1_RI (_MX53_PAD_EIM_EB3__UART1_RI | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB3__IPU_DI1_PIN3 (_MX53_PAD_EIM_EB3__IPU_DI1_PIN3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB3__IPU_CSI1_HSYNC (_MX53_PAD_EIM_EB3__IPU_CSI1_HSYNC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB3__IPU_DI1_PIN16 (_MX53_PAD_EIM_EB3__IPU_DI1_PIN16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D24__EMI_WEIM_D_24 (_MX53_PAD_EIM_D24__EMI_WEIM_D_24 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D24__GPIO3_24 (_MX53_PAD_EIM_D24__GPIO3_24 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D24__UART3_TXD_MUX (_MX53_PAD_EIM_D24__UART3_TXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_EIM_D24__ECSPI1_SS2 (_MX53_PAD_EIM_D24__ECSPI1_SS2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D24__CSPI_SS2 (_MX53_PAD_EIM_D24__CSPI_SS2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D24__AUDMUX_AUD5_RXFS (_MX53_PAD_EIM_D24__AUDMUX_AUD5_RXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D24__ECSPI2_SS2 (_MX53_PAD_EIM_D24__ECSPI2_SS2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D24__UART1_DTR (_MX53_PAD_EIM_D24__UART1_DTR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D25__EMI_WEIM_D_25 (_MX53_PAD_EIM_D25__EMI_WEIM_D_25 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D25__GPIO3_25 (_MX53_PAD_EIM_D25__GPIO3_25 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D25__UART3_RXD_MUX (_MX53_PAD_EIM_D25__UART3_RXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_EIM_D25__ECSPI1_SS3 (_MX53_PAD_EIM_D25__ECSPI1_SS3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D25__CSPI_SS3 (_MX53_PAD_EIM_D25__CSPI_SS3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D25__AUDMUX_AUD5_RXC (_MX53_PAD_EIM_D25__AUDMUX_AUD5_RXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D25__ECSPI2_SS3 (_MX53_PAD_EIM_D25__ECSPI2_SS3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D25__UART1_DSR (_MX53_PAD_EIM_D25__UART1_DSR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D26__EMI_WEIM_D_26 (_MX53_PAD_EIM_D26__EMI_WEIM_D_26 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D26__GPIO3_26 (_MX53_PAD_EIM_D26__GPIO3_26 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D26__UART2_TXD_MUX (_MX53_PAD_EIM_D26__UART2_TXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_EIM_D26__FIRI_RXD (_MX53_PAD_EIM_D26__FIRI_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D26__IPU_CSI0_D_1 (_MX53_PAD_EIM_D26__IPU_CSI0_D_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D26__IPU_DI1_PIN11 (_MX53_PAD_EIM_D26__IPU_DI1_PIN11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D26__IPU_SISG_2 (_MX53_PAD_EIM_D26__IPU_SISG_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 (_MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D27__EMI_WEIM_D_27 (_MX53_PAD_EIM_D27__EMI_WEIM_D_27 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D27__GPIO3_27 (_MX53_PAD_EIM_D27__GPIO3_27 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D27__UART2_RXD_MUX (_MX53_PAD_EIM_D27__UART2_RXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_EIM_D27__FIRI_TXD (_MX53_PAD_EIM_D27__FIRI_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D27__IPU_CSI0_D_0 (_MX53_PAD_EIM_D27__IPU_CSI0_D_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D27__IPU_DI1_PIN13 (_MX53_PAD_EIM_D27__IPU_DI1_PIN13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D27__IPU_SISG_3 (_MX53_PAD_EIM_D27__IPU_SISG_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 (_MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D28__EMI_WEIM_D_28 (_MX53_PAD_EIM_D28__EMI_WEIM_D_28 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D28__GPIO3_28 (_MX53_PAD_EIM_D28__GPIO3_28 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D28__UART2_CTS (_MX53_PAD_EIM_D28__UART2_CTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_EIM_D28__IPU_DISPB0_SER_DIO (_MX53_PAD_EIM_D28__IPU_DISPB0_SER_DIO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D28__CSPI_MOSI (_MX53_PAD_EIM_D28__CSPI_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D28__I2C1_SDA (_MX53_PAD_EIM_D28__I2C1_SDA | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D28__IPU_EXT_TRIG (_MX53_PAD_EIM_D28__IPU_EXT_TRIG | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D28__IPU_DI0_PIN13 (_MX53_PAD_EIM_D28__IPU_DI0_PIN13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D29__EMI_WEIM_D_29 (_MX53_PAD_EIM_D29__EMI_WEIM_D_29 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D29__GPIO3_29 (_MX53_PAD_EIM_D29__GPIO3_29 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D29__UART2_RTS (_MX53_PAD_EIM_D29__UART2_RTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_EIM_D29__IPU_DISPB0_SER_RS (_MX53_PAD_EIM_D29__IPU_DISPB0_SER_RS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D29__CSPI_SS0 (_MX53_PAD_EIM_D29__CSPI_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D29__IPU_DI1_PIN15 (_MX53_PAD_EIM_D29__IPU_DI1_PIN15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D29__IPU_CSI1_VSYNC (_MX53_PAD_EIM_D29__IPU_CSI1_VSYNC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D29__IPU_DI0_PIN14 (_MX53_PAD_EIM_D29__IPU_DI0_PIN14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D30__EMI_WEIM_D_30 (_MX53_PAD_EIM_D30__EMI_WEIM_D_30 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D30__GPIO3_30 (_MX53_PAD_EIM_D30__GPIO3_30 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D30__UART3_CTS (_MX53_PAD_EIM_D30__UART3_CTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_EIM_D30__IPU_CSI0_D_3 (_MX53_PAD_EIM_D30__IPU_CSI0_D_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D30__IPU_DI0_PIN11 (_MX53_PAD_EIM_D30__IPU_DI0_PIN11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 (_MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D30__USBOH3_USBH1_OC (_MX53_PAD_EIM_D30__USBOH3_USBH1_OC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D30__USBOH3_USBH2_OC (_MX53_PAD_EIM_D30__USBOH3_USBH2_OC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D31__EMI_WEIM_D_31 (_MX53_PAD_EIM_D31__EMI_WEIM_D_31 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D31__GPIO3_31 (_MX53_PAD_EIM_D31__GPIO3_31 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D31__UART3_RTS (_MX53_PAD_EIM_D31__UART3_RTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_EIM_D31__IPU_CSI0_D_2 (_MX53_PAD_EIM_D31__IPU_CSI0_D_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D31__IPU_DI0_PIN12 (_MX53_PAD_EIM_D31__IPU_DI0_PIN12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 (_MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D31__USBOH3_USBH1_PWR (_MX53_PAD_EIM_D31__USBOH3_USBH1_PWR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_D31__USBOH3_USBH2_PWR (_MX53_PAD_EIM_D31__USBOH3_USBH2_PWR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A24__EMI_WEIM_A_24 (_MX53_PAD_EIM_A24__EMI_WEIM_A_24 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A24__GPIO5_4 (_MX53_PAD_EIM_A24__GPIO5_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 (_MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A24__IPU_CSI1_D_19 (_MX53_PAD_EIM_A24__IPU_CSI1_D_19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A24__IPU_SISG_2 (_MX53_PAD_EIM_A24__IPU_SISG_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A24__USBPHY2_BVALID (_MX53_PAD_EIM_A24__USBPHY2_BVALID | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A23__EMI_WEIM_A_23 (_MX53_PAD_EIM_A23__EMI_WEIM_A_23 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A23__GPIO6_6 (_MX53_PAD_EIM_A23__GPIO6_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 (_MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A23__IPU_CSI1_D_18 (_MX53_PAD_EIM_A23__IPU_CSI1_D_18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A23__IPU_SISG_3 (_MX53_PAD_EIM_A23__IPU_SISG_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A23__USBPHY2_ENDSESSION (_MX53_PAD_EIM_A23__USBPHY2_ENDSESSION | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A22__EMI_WEIM_A_22 (_MX53_PAD_EIM_A22__EMI_WEIM_A_22 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A22__GPIO2_16 (_MX53_PAD_EIM_A22__GPIO2_16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 (_MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A22__IPU_CSI1_D_17 (_MX53_PAD_EIM_A22__IPU_CSI1_D_17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A22__SRC_BT_CFG1_7 (_MX53_PAD_EIM_A22__SRC_BT_CFG1_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A21__EMI_WEIM_A_21 (_MX53_PAD_EIM_A21__EMI_WEIM_A_21 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A21__GPIO2_17 (_MX53_PAD_EIM_A21__GPIO2_17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 (_MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A21__IPU_CSI1_D_16 (_MX53_PAD_EIM_A21__IPU_CSI1_D_16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A21__SRC_BT_CFG1_6 (_MX53_PAD_EIM_A21__SRC_BT_CFG1_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A20__EMI_WEIM_A_20 (_MX53_PAD_EIM_A20__EMI_WEIM_A_20 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A20__GPIO2_18 (_MX53_PAD_EIM_A20__GPIO2_18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 (_MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A20__IPU_CSI1_D_15 (_MX53_PAD_EIM_A20__IPU_CSI1_D_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A20__SRC_BT_CFG1_5 (_MX53_PAD_EIM_A20__SRC_BT_CFG1_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A19__EMI_WEIM_A_19 (_MX53_PAD_EIM_A19__EMI_WEIM_A_19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A19__GPIO2_19 (_MX53_PAD_EIM_A19__GPIO2_19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 (_MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A19__IPU_CSI1_D_14 (_MX53_PAD_EIM_A19__IPU_CSI1_D_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A19__SRC_BT_CFG1_4 (_MX53_PAD_EIM_A19__SRC_BT_CFG1_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A18__EMI_WEIM_A_18 (_MX53_PAD_EIM_A18__EMI_WEIM_A_18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A18__GPIO2_20 (_MX53_PAD_EIM_A18__GPIO2_20 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 (_MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A18__IPU_CSI1_D_13 (_MX53_PAD_EIM_A18__IPU_CSI1_D_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A18__SRC_BT_CFG1_3 (_MX53_PAD_EIM_A18__SRC_BT_CFG1_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A17__EMI_WEIM_A_17 (_MX53_PAD_EIM_A17__EMI_WEIM_A_17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A17__GPIO2_21 (_MX53_PAD_EIM_A17__GPIO2_21 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 (_MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A17__IPU_CSI1_D_12 (_MX53_PAD_EIM_A17__IPU_CSI1_D_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A17__SRC_BT_CFG1_2 (_MX53_PAD_EIM_A17__SRC_BT_CFG1_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A16__EMI_WEIM_A_16 (_MX53_PAD_EIM_A16__EMI_WEIM_A_16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A16__GPIO2_22 (_MX53_PAD_EIM_A16__GPIO2_22 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK (_MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A16__IPU_CSI1_PIXCLK (_MX53_PAD_EIM_A16__IPU_CSI1_PIXCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_A16__SRC_BT_CFG1_1 (_MX53_PAD_EIM_A16__SRC_BT_CFG1_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_CS0__EMI_WEIM_CS_0 (_MX53_PAD_EIM_CS0__EMI_WEIM_CS_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_CS0__GPIO2_23 (_MX53_PAD_EIM_CS0__GPIO2_23 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_CS0__ECSPI2_SCLK (_MX53_PAD_EIM_CS0__ECSPI2_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_CS0__IPU_DI1_PIN5 (_MX53_PAD_EIM_CS0__IPU_DI1_PIN5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_CS1__EMI_WEIM_CS_1 (_MX53_PAD_EIM_CS1__EMI_WEIM_CS_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_CS1__GPIO2_24 (_MX53_PAD_EIM_CS1__GPIO2_24 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_CS1__ECSPI2_MOSI (_MX53_PAD_EIM_CS1__ECSPI2_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_CS1__IPU_DI1_PIN6 (_MX53_PAD_EIM_CS1__IPU_DI1_PIN6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_OE__EMI_WEIM_OE (_MX53_PAD_EIM_OE__EMI_WEIM_OE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_OE__GPIO2_25 (_MX53_PAD_EIM_OE__GPIO2_25 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_OE__ECSPI2_MISO (_MX53_PAD_EIM_OE__ECSPI2_MISO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_OE__IPU_DI1_PIN7 (_MX53_PAD_EIM_OE__IPU_DI1_PIN7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_OE__USBPHY2_IDDIG (_MX53_PAD_EIM_OE__USBPHY2_IDDIG | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_RW__EMI_WEIM_RW (_MX53_PAD_EIM_RW__EMI_WEIM_RW | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_RW__GPIO2_26 (_MX53_PAD_EIM_RW__GPIO2_26 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_RW__ECSPI2_SS0 (_MX53_PAD_EIM_RW__ECSPI2_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_RW__IPU_DI1_PIN8 (_MX53_PAD_EIM_RW__IPU_DI1_PIN8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_RW__USBPHY2_HOSTDISCONNECT (_MX53_PAD_EIM_RW__USBPHY2_HOSTDISCONNECT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_LBA__EMI_WEIM_LBA (_MX53_PAD_EIM_LBA__EMI_WEIM_LBA | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_LBA__GPIO2_27 (_MX53_PAD_EIM_LBA__GPIO2_27 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_LBA__ECSPI2_SS1 (_MX53_PAD_EIM_LBA__ECSPI2_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_LBA__IPU_DI1_PIN17 (_MX53_PAD_EIM_LBA__IPU_DI1_PIN17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_LBA__SRC_BT_CFG1_0 (_MX53_PAD_EIM_LBA__SRC_BT_CFG1_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB0__EMI_WEIM_EB_0 (_MX53_PAD_EIM_EB0__EMI_WEIM_EB_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB0__GPIO2_28 (_MX53_PAD_EIM_EB0__GPIO2_28 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 (_MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB0__IPU_CSI1_D_11 (_MX53_PAD_EIM_EB0__IPU_CSI1_D_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB0__GPC_PMIC_RDY (_MX53_PAD_EIM_EB0__GPC_PMIC_RDY | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB0__SRC_BT_CFG2_7 (_MX53_PAD_EIM_EB0__SRC_BT_CFG2_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB1__EMI_WEIM_EB_1 (_MX53_PAD_EIM_EB1__EMI_WEIM_EB_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB1__GPIO2_29 (_MX53_PAD_EIM_EB1__GPIO2_29 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 (_MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB1__IPU_CSI1_D_10 (_MX53_PAD_EIM_EB1__IPU_CSI1_D_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_EB1__SRC_BT_CFG2_6 (_MX53_PAD_EIM_EB1__SRC_BT_CFG2_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0 (_MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA0__GPIO3_0 (_MX53_PAD_EIM_DA0__GPIO3_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 (_MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA0__IPU_CSI1_D_9 (_MX53_PAD_EIM_DA0__IPU_CSI1_D_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA0__SRC_BT_CFG2_5 (_MX53_PAD_EIM_DA0__SRC_BT_CFG2_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 (_MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA1__GPIO3_1 (_MX53_PAD_EIM_DA1__GPIO3_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 (_MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA1__IPU_CSI1_D_8 (_MX53_PAD_EIM_DA1__IPU_CSI1_D_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA1__SRC_BT_CFG2_4 (_MX53_PAD_EIM_DA1__SRC_BT_CFG2_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 (_MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA2__GPIO3_2 (_MX53_PAD_EIM_DA2__GPIO3_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 (_MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA2__IPU_CSI1_D_7 (_MX53_PAD_EIM_DA2__IPU_CSI1_D_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA2__SRC_BT_CFG2_3 (_MX53_PAD_EIM_DA2__SRC_BT_CFG2_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 (_MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA3__GPIO3_3 (_MX53_PAD_EIM_DA3__GPIO3_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 (_MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA3__IPU_CSI1_D_6 (_MX53_PAD_EIM_DA3__IPU_CSI1_D_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA3__SRC_BT_CFG2_2 (_MX53_PAD_EIM_DA3__SRC_BT_CFG2_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 (_MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA4__GPIO3_4 (_MX53_PAD_EIM_DA4__GPIO3_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 (_MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA4__IPU_CSI1_D_5 (_MX53_PAD_EIM_DA4__IPU_CSI1_D_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA4__SRC_BT_CFG3_7 (_MX53_PAD_EIM_DA4__SRC_BT_CFG3_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 (_MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA5__GPIO3_5 (_MX53_PAD_EIM_DA5__GPIO3_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 (_MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA5__IPU_CSI1_D_4 (_MX53_PAD_EIM_DA5__IPU_CSI1_D_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA5__SRC_BT_CFG3_6 (_MX53_PAD_EIM_DA5__SRC_BT_CFG3_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 (_MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA6__GPIO3_6 (_MX53_PAD_EIM_DA6__GPIO3_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 (_MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA6__IPU_CSI1_D_3 (_MX53_PAD_EIM_DA6__IPU_CSI1_D_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA6__SRC_BT_CFG3_5 (_MX53_PAD_EIM_DA6__SRC_BT_CFG3_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA7__EMI_NAND_WEIM_DA_7 (_MX53_PAD_EIM_DA7__EMI_NAND_WEIM_DA_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA7__GPIO3_7 (_MX53_PAD_EIM_DA7__GPIO3_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 (_MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA7__IPU_CSI1_D_2 (_MX53_PAD_EIM_DA7__IPU_CSI1_D_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA7__SRC_BT_CFG3_4 (_MX53_PAD_EIM_DA7__SRC_BT_CFG3_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA8__EMI_NAND_WEIM_DA_8 (_MX53_PAD_EIM_DA8__EMI_NAND_WEIM_DA_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA8__GPIO3_8 (_MX53_PAD_EIM_DA8__GPIO3_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 (_MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA8__IPU_CSI1_D_1 (_MX53_PAD_EIM_DA8__IPU_CSI1_D_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA8__SRC_BT_CFG3_3 (_MX53_PAD_EIM_DA8__SRC_BT_CFG3_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA9__EMI_NAND_WEIM_DA_9 (_MX53_PAD_EIM_DA9__EMI_NAND_WEIM_DA_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA9__GPIO3_9 (_MX53_PAD_EIM_DA9__GPIO3_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 (_MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA9__IPU_CSI1_D_0 (_MX53_PAD_EIM_DA9__IPU_CSI1_D_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA9__SRC_BT_CFG3_2 (_MX53_PAD_EIM_DA9__SRC_BT_CFG3_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA10__EMI_NAND_WEIM_DA_10 (_MX53_PAD_EIM_DA10__EMI_NAND_WEIM_DA_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA10__GPIO3_10 (_MX53_PAD_EIM_DA10__GPIO3_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA10__IPU_DI1_PIN15 (_MX53_PAD_EIM_DA10__IPU_DI1_PIN15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA10__IPU_CSI1_DATA_EN (_MX53_PAD_EIM_DA10__IPU_CSI1_DATA_EN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA10__SRC_BT_CFG3_1 (_MX53_PAD_EIM_DA10__SRC_BT_CFG3_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA11__EMI_NAND_WEIM_DA_11 (_MX53_PAD_EIM_DA11__EMI_NAND_WEIM_DA_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA11__GPIO3_11 (_MX53_PAD_EIM_DA11__GPIO3_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA11__IPU_DI1_PIN2 (_MX53_PAD_EIM_DA11__IPU_DI1_PIN2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA11__IPU_CSI1_HSYNC (_MX53_PAD_EIM_DA11__IPU_CSI1_HSYNC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA12__EMI_NAND_WEIM_DA_12 (_MX53_PAD_EIM_DA12__EMI_NAND_WEIM_DA_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA12__GPIO3_12 (_MX53_PAD_EIM_DA12__GPIO3_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA12__IPU_DI1_PIN3 (_MX53_PAD_EIM_DA12__IPU_DI1_PIN3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA12__IPU_CSI1_VSYNC (_MX53_PAD_EIM_DA12__IPU_CSI1_VSYNC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA13__EMI_NAND_WEIM_DA_13 (_MX53_PAD_EIM_DA13__EMI_NAND_WEIM_DA_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA13__GPIO3_13 (_MX53_PAD_EIM_DA13__GPIO3_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA13__IPU_DI1_D0_CS (_MX53_PAD_EIM_DA13__IPU_DI1_D0_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA13__CCM_DI1_EXT_CLK (_MX53_PAD_EIM_DA13__CCM_DI1_EXT_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA14__EMI_NAND_WEIM_DA_14 (_MX53_PAD_EIM_DA14__EMI_NAND_WEIM_DA_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA14__GPIO3_14 (_MX53_PAD_EIM_DA14__GPIO3_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA14__IPU_DI1_D1_CS (_MX53_PAD_EIM_DA14__IPU_DI1_D1_CS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA14__CCM_DI0_EXT_CLK (_MX53_PAD_EIM_DA14__CCM_DI0_EXT_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA15__EMI_NAND_WEIM_DA_15 (_MX53_PAD_EIM_DA15__EMI_NAND_WEIM_DA_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA15__GPIO3_15 (_MX53_PAD_EIM_DA15__GPIO3_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA15__IPU_DI1_PIN1 (_MX53_PAD_EIM_DA15__IPU_DI1_PIN1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_DA15__IPU_DI1_PIN4 (_MX53_PAD_EIM_DA15__IPU_DI1_PIN4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B (_MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_WE_B__GPIO6_12 (_MX53_PAD_NANDF_WE_B__GPIO6_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B (_MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_RE_B__GPIO6_13 (_MX53_PAD_NANDF_RE_B__GPIO6_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_WAIT__EMI_WEIM_WAIT (_MX53_PAD_EIM_WAIT__EMI_WEIM_WAIT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_WAIT__GPIO5_0 (_MX53_PAD_EIM_WAIT__GPIO5_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_EIM_WAIT__EMI_WEIM_DTACK_B (_MX53_PAD_EIM_WAIT__EMI_WEIM_DTACK_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS1_TX3_P__GPIO6_22 (_MX53_PAD_LVDS1_TX3_P__GPIO6_22 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 (_MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS1_TX2_P__GPIO6_24 (_MX53_PAD_LVDS1_TX2_P__GPIO6_24 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 (_MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS1_CLK_P__GPIO6_26 (_MX53_PAD_LVDS1_CLK_P__GPIO6_26 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK (_MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS1_TX1_P__GPIO6_28 (_MX53_PAD_LVDS1_TX1_P__GPIO6_28 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 (_MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS1_TX0_P__GPIO6_30 (_MX53_PAD_LVDS1_TX0_P__GPIO6_30 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 (_MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS0_TX3_P__GPIO7_22 (_MX53_PAD_LVDS0_TX3_P__GPIO7_22 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 (_MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS0_CLK_P__GPIO7_24 (_MX53_PAD_LVDS0_CLK_P__GPIO7_24 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK (_MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS0_TX2_P__GPIO7_26 (_MX53_PAD_LVDS0_TX2_P__GPIO7_26 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 (_MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS0_TX1_P__GPIO7_28 (_MX53_PAD_LVDS0_TX1_P__GPIO7_28 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 (_MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS0_TX0_P__GPIO7_30 (_MX53_PAD_LVDS0_TX0_P__GPIO7_30 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 (_MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_10__GPIO4_0 (_MX53_PAD_GPIO_10__GPIO4_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_10__OSC32k_32K_OUT (_MX53_PAD_GPIO_10__OSC32k_32K_OUT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_11__GPIO4_1 (_MX53_PAD_GPIO_11__GPIO4_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_12__GPIO4_2 (_MX53_PAD_GPIO_12__GPIO4_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_13__GPIO4_3 (_MX53_PAD_GPIO_13__GPIO4_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_14__GPIO4_4 (_MX53_PAD_GPIO_14__GPIO4_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CLE__EMI_NANDF_CLE (_MX53_PAD_NANDF_CLE__EMI_NANDF_CLE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CLE__GPIO6_7 (_MX53_PAD_NANDF_CLE__GPIO6_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CLE__USBPHY1_VSTATUS_0 (_MX53_PAD_NANDF_CLE__USBPHY1_VSTATUS_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_ALE__EMI_NANDF_ALE (_MX53_PAD_NANDF_ALE__EMI_NANDF_ALE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_ALE__GPIO6_8 (_MX53_PAD_NANDF_ALE__GPIO6_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_ALE__USBPHY1_VSTATUS_1 (_MX53_PAD_NANDF_ALE__USBPHY1_VSTATUS_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B (_MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_WP_B__GPIO6_9 (_MX53_PAD_NANDF_WP_B__GPIO6_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_WP_B__USBPHY1_VSTATUS_2 (_MX53_PAD_NANDF_WP_B__USBPHY1_VSTATUS_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 (_MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_RB0__GPIO6_10 (_MX53_PAD_NANDF_RB0__GPIO6_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_RB0__USBPHY1_VSTATUS_3 (_MX53_PAD_NANDF_RB0__USBPHY1_VSTATUS_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 (_MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS0__GPIO6_11 (_MX53_PAD_NANDF_CS0__GPIO6_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS0__USBPHY1_VSTATUS_4 (_MX53_PAD_NANDF_CS0__USBPHY1_VSTATUS_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS1__EMI_NANDF_CS_1 (_MX53_PAD_NANDF_CS1__EMI_NANDF_CS_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS1__GPIO6_14 (_MX53_PAD_NANDF_CS1__GPIO6_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS1__MLB_MLBCLK (_MX53_PAD_NANDF_CS1__MLB_MLBCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS1__USBPHY1_VSTATUS_5 (_MX53_PAD_NANDF_CS1__USBPHY1_VSTATUS_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS2__EMI_NANDF_CS_2 (_MX53_PAD_NANDF_CS2__EMI_NANDF_CS_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS2__GPIO6_15 (_MX53_PAD_NANDF_CS2__GPIO6_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS2__IPU_SISG_0 (_MX53_PAD_NANDF_CS2__IPU_SISG_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS2__ESAI1_TX0 (_MX53_PAD_NANDF_CS2__ESAI1_TX0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS2__EMI_WEIM_CRE (_MX53_PAD_NANDF_CS2__EMI_WEIM_CRE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS2__CCM_CSI0_MCLK (_MX53_PAD_NANDF_CS2__CCM_CSI0_MCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS2__MLB_MLBSIG (_MX53_PAD_NANDF_CS2__MLB_MLBSIG | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS2__USBPHY1_VSTATUS_6 (_MX53_PAD_NANDF_CS2__USBPHY1_VSTATUS_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS3__EMI_NANDF_CS_3 (_MX53_PAD_NANDF_CS3__EMI_NANDF_CS_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS3__GPIO6_16 (_MX53_PAD_NANDF_CS3__GPIO6_16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS3__IPU_SISG_1 (_MX53_PAD_NANDF_CS3__IPU_SISG_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS3__ESAI1_TX1 (_MX53_PAD_NANDF_CS3__ESAI1_TX1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS3__EMI_WEIM_A_26 (_MX53_PAD_NANDF_CS3__EMI_WEIM_A_26 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS3__MLB_MLBDAT (_MX53_PAD_NANDF_CS3__MLB_MLBDAT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_NANDF_CS3__USBPHY1_VSTATUS_7 (_MX53_PAD_NANDF_CS3__USBPHY1_VSTATUS_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_MDIO__FEC_MDIO (_MX53_PAD_FEC_MDIO__FEC_MDIO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_MDIO__GPIO1_22 (_MX53_PAD_FEC_MDIO__GPIO1_22 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_MDIO__ESAI1_SCKR (_MX53_PAD_FEC_MDIO__ESAI1_SCKR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_MDIO__FEC_COL (_MX53_PAD_FEC_MDIO__FEC_COL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_MDIO__RTC_CE_RTC_PS2 (_MX53_PAD_FEC_MDIO__RTC_CE_RTC_PS2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_MDIO__SDMA_DEBUG_BUS_DEVICE_3 (_MX53_PAD_FEC_MDIO__SDMA_DEBUG_BUS_DEVICE_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_MDIO__EMI_EMI_DEBUG_49 (_MX53_PAD_FEC_MDIO__EMI_EMI_DEBUG_49 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_REF_CLK__FEC_TX_CLK (_MX53_PAD_FEC_REF_CLK__FEC_TX_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_REF_CLK__GPIO1_23 (_MX53_PAD_FEC_REF_CLK__GPIO1_23 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_REF_CLK__ESAI1_FSR (_MX53_PAD_FEC_REF_CLK__ESAI1_FSR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_REF_CLK__SDMA_DEBUG_BUS_DEVICE_4 (_MX53_PAD_FEC_REF_CLK__SDMA_DEBUG_BUS_DEVICE_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_REF_CLK__EMI_EMI_DEBUG_50 (_MX53_PAD_FEC_REF_CLK__EMI_EMI_DEBUG_50 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_RX_ER__FEC_RX_ER (_MX53_PAD_FEC_RX_ER__FEC_RX_ER | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_RX_ER__GPIO1_24 (_MX53_PAD_FEC_RX_ER__GPIO1_24 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_RX_ER__ESAI1_HCKR (_MX53_PAD_FEC_RX_ER__ESAI1_HCKR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_RX_ER__FEC_RX_CLK (_MX53_PAD_FEC_RX_ER__FEC_RX_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_RX_ER__RTC_CE_RTC_PS3 (_MX53_PAD_FEC_RX_ER__RTC_CE_RTC_PS3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_CRS_DV__FEC_RX_DV (_MX53_PAD_FEC_CRS_DV__FEC_RX_DV | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_CRS_DV__GPIO1_25 (_MX53_PAD_FEC_CRS_DV__GPIO1_25 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_CRS_DV__ESAI1_SCKT (_MX53_PAD_FEC_CRS_DV__ESAI1_SCKT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_RXD1__FEC_RDATA_1 (_MX53_PAD_FEC_RXD1__FEC_RDATA_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_RXD1__GPIO1_26 (_MX53_PAD_FEC_RXD1__GPIO1_26 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_RXD1__ESAI1_FST (_MX53_PAD_FEC_RXD1__ESAI1_FST | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_RXD1__MLB_MLBSIG (_MX53_PAD_FEC_RXD1__MLB_MLBSIG | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_RXD1__RTC_CE_RTC_PS1 (_MX53_PAD_FEC_RXD1__RTC_CE_RTC_PS1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_RXD0__FEC_RDATA_0 (_MX53_PAD_FEC_RXD0__FEC_RDATA_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_RXD0__GPIO1_27 (_MX53_PAD_FEC_RXD0__GPIO1_27 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_RXD0__ESAI1_HCKT (_MX53_PAD_FEC_RXD0__ESAI1_HCKT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_RXD0__OSC32k_32K_OUT (_MX53_PAD_FEC_RXD0__OSC32k_32K_OUT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_TX_EN__FEC_TX_EN (_MX53_PAD_FEC_TX_EN__FEC_TX_EN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_TX_EN__GPIO1_28 (_MX53_PAD_FEC_TX_EN__GPIO1_28 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_TX_EN__ESAI1_TX3_RX2 (_MX53_PAD_FEC_TX_EN__ESAI1_TX3_RX2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_TXD1__FEC_TDATA_1 (_MX53_PAD_FEC_TXD1__FEC_TDATA_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_TXD1__GPIO1_29 (_MX53_PAD_FEC_TXD1__GPIO1_29 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_TXD1__ESAI1_TX2_RX3 (_MX53_PAD_FEC_TXD1__ESAI1_TX2_RX3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_TXD1__MLB_MLBCLK (_MX53_PAD_FEC_TXD1__MLB_MLBCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_TXD1__RTC_CE_RTC_PRSC_CLK (_MX53_PAD_FEC_TXD1__RTC_CE_RTC_PRSC_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_TXD0__FEC_TDATA_0 (_MX53_PAD_FEC_TXD0__FEC_TDATA_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_TXD0__GPIO1_30 (_MX53_PAD_FEC_TXD0__GPIO1_30 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_TXD0__ESAI1_TX4_RX1 (_MX53_PAD_FEC_TXD0__ESAI1_TX4_RX1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_TXD0__USBPHY2_DATAOUT_0 (_MX53_PAD_FEC_TXD0__USBPHY2_DATAOUT_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_MDC__FEC_MDC (_MX53_PAD_FEC_MDC__FEC_MDC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_MDC__GPIO1_31 (_MX53_PAD_FEC_MDC__GPIO1_31 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_MDC__ESAI1_TX5_RX0 (_MX53_PAD_FEC_MDC__ESAI1_TX5_RX0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_MDC__MLB_MLBDAT (_MX53_PAD_FEC_MDC__MLB_MLBDAT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_MDC__RTC_CE_RTC_ALARM1_TRIG (_MX53_PAD_FEC_MDC__RTC_CE_RTC_ALARM1_TRIG | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_FEC_MDC__USBPHY2_DATAOUT_1 (_MX53_PAD_FEC_MDC__USBPHY2_DATAOUT_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DIOW__PATA_DIOW (_MX53_PAD_PATA_DIOW__PATA_DIOW | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DIOW__GPIO6_17 (_MX53_PAD_PATA_DIOW__GPIO6_17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DIOW__UART1_TXD_MUX (_MX53_PAD_PATA_DIOW__UART1_TXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_PATA_DIOW__USBPHY2_DATAOUT_2 (_MX53_PAD_PATA_DIOW__USBPHY2_DATAOUT_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DMACK__PATA_DMACK (_MX53_PAD_PATA_DMACK__PATA_DMACK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DMACK__GPIO6_18 (_MX53_PAD_PATA_DMACK__GPIO6_18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DMACK__UART1_RXD_MUX (_MX53_PAD_PATA_DMACK__UART1_RXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_PATA_DMACK__USBPHY2_DATAOUT_3 (_MX53_PAD_PATA_DMACK__USBPHY2_DATAOUT_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DMARQ__PATA_DMARQ (_MX53_PAD_PATA_DMARQ__PATA_DMARQ | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DMARQ__GPIO7_0 (_MX53_PAD_PATA_DMARQ__GPIO7_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DMARQ__UART2_TXD_MUX (_MX53_PAD_PATA_DMARQ__UART2_TXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_PATA_DMARQ__CCM_CCM_OUT_0 (_MX53_PAD_PATA_DMARQ__CCM_CCM_OUT_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DMARQ__USBPHY2_DATAOUT_4 (_MX53_PAD_PATA_DMARQ__USBPHY2_DATAOUT_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_BUFFER_EN__PATA_BUFFER_EN (_MX53_PAD_PATA_BUFFER_EN__PATA_BUFFER_EN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_BUFFER_EN__GPIO7_1 (_MX53_PAD_PATA_BUFFER_EN__GPIO7_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX (_MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_PATA_BUFFER_EN__CCM_CCM_OUT_1 (_MX53_PAD_PATA_BUFFER_EN__CCM_CCM_OUT_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_BUFFER_EN__USBPHY2_DATAOUT_5 (_MX53_PAD_PATA_BUFFER_EN__USBPHY2_DATAOUT_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_INTRQ__PATA_INTRQ (_MX53_PAD_PATA_INTRQ__PATA_INTRQ | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_INTRQ__GPIO7_2 (_MX53_PAD_PATA_INTRQ__GPIO7_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_INTRQ__UART2_CTS (_MX53_PAD_PATA_INTRQ__UART2_CTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_PATA_INTRQ__CAN1_TXCAN (_MX53_PAD_PATA_INTRQ__CAN1_TXCAN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_INTRQ__CCM_CCM_OUT_2 (_MX53_PAD_PATA_INTRQ__CCM_CCM_OUT_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_INTRQ__USBPHY2_DATAOUT_6 (_MX53_PAD_PATA_INTRQ__USBPHY2_DATAOUT_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DIOR__PATA_DIOR (_MX53_PAD_PATA_DIOR__PATA_DIOR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DIOR__GPIO7_3 (_MX53_PAD_PATA_DIOR__GPIO7_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DIOR__UART2_RTS (_MX53_PAD_PATA_DIOR__UART2_RTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_PATA_DIOR__CAN1_RXCAN (_MX53_PAD_PATA_DIOR__CAN1_RXCAN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DIOR__USBPHY2_DATAOUT_7 (_MX53_PAD_PATA_DIOR__USBPHY2_DATAOUT_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_RESET_B__PATA_PATA_RESET_B (_MX53_PAD_PATA_RESET_B__PATA_PATA_RESET_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_RESET_B__GPIO7_4 (_MX53_PAD_PATA_RESET_B__GPIO7_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_RESET_B__ESDHC3_CMD (_MX53_PAD_PATA_RESET_B__ESDHC3_CMD | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_RESET_B__UART1_CTS (_MX53_PAD_PATA_RESET_B__UART1_CTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_PATA_RESET_B__CAN2_TXCAN (_MX53_PAD_PATA_RESET_B__CAN2_TXCAN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_RESET_B__USBPHY1_DATAOUT_0 (_MX53_PAD_PATA_RESET_B__USBPHY1_DATAOUT_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_IORDY__PATA_IORDY (_MX53_PAD_PATA_IORDY__PATA_IORDY | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_IORDY__GPIO7_5 (_MX53_PAD_PATA_IORDY__GPIO7_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_IORDY__ESDHC3_CLK (_MX53_PAD_PATA_IORDY__ESDHC3_CLK | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_IORDY__UART1_RTS (_MX53_PAD_PATA_IORDY__UART1_RTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_PATA_IORDY__CAN2_RXCAN (_MX53_PAD_PATA_IORDY__CAN2_RXCAN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_IORDY__USBPHY1_DATAOUT_1 (_MX53_PAD_PATA_IORDY__USBPHY1_DATAOUT_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DA_0__PATA_DA_0 (_MX53_PAD_PATA_DA_0__PATA_DA_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DA_0__GPIO7_6 (_MX53_PAD_PATA_DA_0__GPIO7_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DA_0__ESDHC3_RST (_MX53_PAD_PATA_DA_0__ESDHC3_RST | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DA_0__OWIRE_LINE (_MX53_PAD_PATA_DA_0__OWIRE_LINE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DA_0__USBPHY1_DATAOUT_2 (_MX53_PAD_PATA_DA_0__USBPHY1_DATAOUT_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DA_1__PATA_DA_1 (_MX53_PAD_PATA_DA_1__PATA_DA_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DA_1__GPIO7_7 (_MX53_PAD_PATA_DA_1__GPIO7_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DA_1__ESDHC4_CMD (_MX53_PAD_PATA_DA_1__ESDHC4_CMD | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DA_1__UART3_CTS (_MX53_PAD_PATA_DA_1__UART3_CTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_PATA_DA_1__USBPHY1_DATAOUT_3 (_MX53_PAD_PATA_DA_1__USBPHY1_DATAOUT_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DA_2__PATA_DA_2 (_MX53_PAD_PATA_DA_2__PATA_DA_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DA_2__GPIO7_8 (_MX53_PAD_PATA_DA_2__GPIO7_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DA_2__ESDHC4_CLK (_MX53_PAD_PATA_DA_2__ESDHC4_CLK | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DA_2__UART3_RTS (_MX53_PAD_PATA_DA_2__UART3_RTS | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_PATA_DA_2__USBPHY1_DATAOUT_4 (_MX53_PAD_PATA_DA_2__USBPHY1_DATAOUT_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_CS_0__PATA_CS_0 (_MX53_PAD_PATA_CS_0__PATA_CS_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_CS_0__GPIO7_9 (_MX53_PAD_PATA_CS_0__GPIO7_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_CS_0__UART3_TXD_MUX (_MX53_PAD_PATA_CS_0__UART3_TXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_PATA_CS_0__USBPHY1_DATAOUT_5 (_MX53_PAD_PATA_CS_0__USBPHY1_DATAOUT_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_CS_1__PATA_CS_1 (_MX53_PAD_PATA_CS_1__PATA_CS_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_CS_1__GPIO7_10 (_MX53_PAD_PATA_CS_1__GPIO7_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_CS_1__UART3_RXD_MUX (_MX53_PAD_PATA_CS_1__UART3_RXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_PATA_CS_1__USBPHY1_DATAOUT_6 (_MX53_PAD_PATA_CS_1__USBPHY1_DATAOUT_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA0__PATA_DATA_0 (_MX53_PAD_PATA_DATA0__PATA_DATA_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA0__GPIO2_0 (_MX53_PAD_PATA_DATA0__GPIO2_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 (_MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA0__ESDHC3_DAT4 (_MX53_PAD_PATA_DATA0__ESDHC3_DAT4 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA0__GPU3d_GPU_DEBUG_OUT_0 (_MX53_PAD_PATA_DATA0__GPU3d_GPU_DEBUG_OUT_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA0__IPU_DIAG_BUS_0 (_MX53_PAD_PATA_DATA0__IPU_DIAG_BUS_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA0__USBPHY1_DATAOUT_7 (_MX53_PAD_PATA_DATA0__USBPHY1_DATAOUT_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA1__PATA_DATA_1 (_MX53_PAD_PATA_DATA1__PATA_DATA_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA1__GPIO2_1 (_MX53_PAD_PATA_DATA1__GPIO2_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 (_MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA1__ESDHC3_DAT5 (_MX53_PAD_PATA_DATA1__ESDHC3_DAT5 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA1__GPU3d_GPU_DEBUG_OUT_1 (_MX53_PAD_PATA_DATA1__GPU3d_GPU_DEBUG_OUT_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA1__IPU_DIAG_BUS_1 (_MX53_PAD_PATA_DATA1__IPU_DIAG_BUS_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA2__PATA_DATA_2 (_MX53_PAD_PATA_DATA2__PATA_DATA_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA2__GPIO2_2 (_MX53_PAD_PATA_DATA2__GPIO2_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 (_MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA2__ESDHC3_DAT6 (_MX53_PAD_PATA_DATA2__ESDHC3_DAT6 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA2__GPU3d_GPU_DEBUG_OUT_2 (_MX53_PAD_PATA_DATA2__GPU3d_GPU_DEBUG_OUT_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA2__IPU_DIAG_BUS_2 (_MX53_PAD_PATA_DATA2__IPU_DIAG_BUS_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA3__PATA_DATA_3 (_MX53_PAD_PATA_DATA3__PATA_DATA_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA3__GPIO2_3 (_MX53_PAD_PATA_DATA3__GPIO2_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 (_MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA3__ESDHC3_DAT7 (_MX53_PAD_PATA_DATA3__ESDHC3_DAT7 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA3__GPU3d_GPU_DEBUG_OUT_3 (_MX53_PAD_PATA_DATA3__GPU3d_GPU_DEBUG_OUT_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA3__IPU_DIAG_BUS_3 (_MX53_PAD_PATA_DATA3__IPU_DIAG_BUS_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA4__PATA_DATA_4 (_MX53_PAD_PATA_DATA4__PATA_DATA_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA4__GPIO2_4 (_MX53_PAD_PATA_DATA4__GPIO2_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 (_MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA4__ESDHC4_DAT4 (_MX53_PAD_PATA_DATA4__ESDHC4_DAT4 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA4__GPU3d_GPU_DEBUG_OUT_4 (_MX53_PAD_PATA_DATA4__GPU3d_GPU_DEBUG_OUT_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA4__IPU_DIAG_BUS_4 (_MX53_PAD_PATA_DATA4__IPU_DIAG_BUS_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA5__PATA_DATA_5 (_MX53_PAD_PATA_DATA5__PATA_DATA_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA5__GPIO2_5 (_MX53_PAD_PATA_DATA5__GPIO2_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 (_MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA5__ESDHC4_DAT5 (_MX53_PAD_PATA_DATA5__ESDHC4_DAT5 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA5__GPU3d_GPU_DEBUG_OUT_5 (_MX53_PAD_PATA_DATA5__GPU3d_GPU_DEBUG_OUT_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA5__IPU_DIAG_BUS_5 (_MX53_PAD_PATA_DATA5__IPU_DIAG_BUS_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA6__PATA_DATA_6 (_MX53_PAD_PATA_DATA6__PATA_DATA_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA6__GPIO2_6 (_MX53_PAD_PATA_DATA6__GPIO2_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 (_MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA6__ESDHC4_DAT6 (_MX53_PAD_PATA_DATA6__ESDHC4_DAT6 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA6__GPU3d_GPU_DEBUG_OUT_6 (_MX53_PAD_PATA_DATA6__GPU3d_GPU_DEBUG_OUT_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA6__IPU_DIAG_BUS_6 (_MX53_PAD_PATA_DATA6__IPU_DIAG_BUS_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA7__PATA_DATA_7 (_MX53_PAD_PATA_DATA7__PATA_DATA_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA7__GPIO2_7 (_MX53_PAD_PATA_DATA7__GPIO2_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 (_MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA7__ESDHC4_DAT7 (_MX53_PAD_PATA_DATA7__ESDHC4_DAT7 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA7__GPU3d_GPU_DEBUG_OUT_7 (_MX53_PAD_PATA_DATA7__GPU3d_GPU_DEBUG_OUT_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA7__IPU_DIAG_BUS_7 (_MX53_PAD_PATA_DATA7__IPU_DIAG_BUS_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA8__PATA_DATA_8 (_MX53_PAD_PATA_DATA8__PATA_DATA_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA8__GPIO2_8 (_MX53_PAD_PATA_DATA8__GPIO2_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA8__ESDHC1_DAT4 (_MX53_PAD_PATA_DATA8__ESDHC1_DAT4 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA8__EMI_NANDF_D_8 (_MX53_PAD_PATA_DATA8__EMI_NANDF_D_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA8__ESDHC3_DAT0 (_MX53_PAD_PATA_DATA8__ESDHC3_DAT0 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA8__GPU3d_GPU_DEBUG_OUT_8 (_MX53_PAD_PATA_DATA8__GPU3d_GPU_DEBUG_OUT_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA8__IPU_DIAG_BUS_8 (_MX53_PAD_PATA_DATA8__IPU_DIAG_BUS_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA9__PATA_DATA_9 (_MX53_PAD_PATA_DATA9__PATA_DATA_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA9__GPIO2_9 (_MX53_PAD_PATA_DATA9__GPIO2_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA9__ESDHC1_DAT5 (_MX53_PAD_PATA_DATA9__ESDHC1_DAT5 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA9__EMI_NANDF_D_9 (_MX53_PAD_PATA_DATA9__EMI_NANDF_D_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA9__ESDHC3_DAT1 (_MX53_PAD_PATA_DATA9__ESDHC3_DAT1 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA9__GPU3d_GPU_DEBUG_OUT_9 (_MX53_PAD_PATA_DATA9__GPU3d_GPU_DEBUG_OUT_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA9__IPU_DIAG_BUS_9 (_MX53_PAD_PATA_DATA9__IPU_DIAG_BUS_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA10__PATA_DATA_10 (_MX53_PAD_PATA_DATA10__PATA_DATA_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA10__GPIO2_10 (_MX53_PAD_PATA_DATA10__GPIO2_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA10__ESDHC1_DAT6 (_MX53_PAD_PATA_DATA10__ESDHC1_DAT6 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA10__EMI_NANDF_D_10 (_MX53_PAD_PATA_DATA10__EMI_NANDF_D_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA10__ESDHC3_DAT2 (_MX53_PAD_PATA_DATA10__ESDHC3_DAT2 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA10__GPU3d_GPU_DEBUG_OUT_10 (_MX53_PAD_PATA_DATA10__GPU3d_GPU_DEBUG_OUT_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA10__IPU_DIAG_BUS_10 (_MX53_PAD_PATA_DATA10__IPU_DIAG_BUS_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA11__PATA_DATA_11 (_MX53_PAD_PATA_DATA11__PATA_DATA_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA11__GPIO2_11 (_MX53_PAD_PATA_DATA11__GPIO2_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA11__ESDHC1_DAT7 (_MX53_PAD_PATA_DATA11__ESDHC1_DAT7 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA11__EMI_NANDF_D_11 (_MX53_PAD_PATA_DATA11__EMI_NANDF_D_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA11__ESDHC3_DAT3 (_MX53_PAD_PATA_DATA11__ESDHC3_DAT3 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA11__GPU3d_GPU_DEBUG_OUT_11 (_MX53_PAD_PATA_DATA11__GPU3d_GPU_DEBUG_OUT_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA11__IPU_DIAG_BUS_11 (_MX53_PAD_PATA_DATA11__IPU_DIAG_BUS_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA12__PATA_DATA_12 (_MX53_PAD_PATA_DATA12__PATA_DATA_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA12__GPIO2_12 (_MX53_PAD_PATA_DATA12__GPIO2_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA12__ESDHC2_DAT4 (_MX53_PAD_PATA_DATA12__ESDHC2_DAT4 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA12__EMI_NANDF_D_12 (_MX53_PAD_PATA_DATA12__EMI_NANDF_D_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA12__ESDHC4_DAT0 (_MX53_PAD_PATA_DATA12__ESDHC4_DAT0 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA12__GPU3d_GPU_DEBUG_OUT_12 (_MX53_PAD_PATA_DATA12__GPU3d_GPU_DEBUG_OUT_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA12__IPU_DIAG_BUS_12 (_MX53_PAD_PATA_DATA12__IPU_DIAG_BUS_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA13__PATA_DATA_13 (_MX53_PAD_PATA_DATA13__PATA_DATA_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA13__GPIO2_13 (_MX53_PAD_PATA_DATA13__GPIO2_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA13__ESDHC2_DAT5 (_MX53_PAD_PATA_DATA13__ESDHC2_DAT5 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA13__EMI_NANDF_D_13 (_MX53_PAD_PATA_DATA13__EMI_NANDF_D_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA13__ESDHC4_DAT1 (_MX53_PAD_PATA_DATA13__ESDHC4_DAT1 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA13__GPU3d_GPU_DEBUG_OUT_13 (_MX53_PAD_PATA_DATA13__GPU3d_GPU_DEBUG_OUT_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA13__IPU_DIAG_BUS_13 (_MX53_PAD_PATA_DATA13__IPU_DIAG_BUS_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA14__PATA_DATA_14 (_MX53_PAD_PATA_DATA14__PATA_DATA_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA14__GPIO2_14 (_MX53_PAD_PATA_DATA14__GPIO2_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA14__ESDHC2_DAT6 (_MX53_PAD_PATA_DATA14__ESDHC2_DAT6 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA14__EMI_NANDF_D_14 (_MX53_PAD_PATA_DATA14__EMI_NANDF_D_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA14__ESDHC4_DAT2 (_MX53_PAD_PATA_DATA14__ESDHC4_DAT2 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA14__GPU3d_GPU_DEBUG_OUT_14 (_MX53_PAD_PATA_DATA14__GPU3d_GPU_DEBUG_OUT_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA14__IPU_DIAG_BUS_14 (_MX53_PAD_PATA_DATA14__IPU_DIAG_BUS_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA15__PATA_DATA_15 (_MX53_PAD_PATA_DATA15__PATA_DATA_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA15__GPIO2_15 (_MX53_PAD_PATA_DATA15__GPIO2_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA15__ESDHC2_DAT7 (_MX53_PAD_PATA_DATA15__ESDHC2_DAT7 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA15__EMI_NANDF_D_15 (_MX53_PAD_PATA_DATA15__EMI_NANDF_D_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA15__ESDHC4_DAT3 (_MX53_PAD_PATA_DATA15__ESDHC4_DAT3 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_PATA_DATA15__GPU3d_GPU_DEBUG_OUT_15 (_MX53_PAD_PATA_DATA15__GPU3d_GPU_DEBUG_OUT_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_PATA_DATA15__IPU_DIAG_BUS_15 (_MX53_PAD_PATA_DATA15__IPU_DIAG_BUS_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA0__ESDHC1_DAT0 (_MX53_PAD_SD1_DATA0__ESDHC1_DAT0 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_SD1_DATA0__GPIO1_16 (_MX53_PAD_SD1_DATA0__GPIO1_16 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA0__GPT_CAPIN1 (_MX53_PAD_SD1_DATA0__GPT_CAPIN1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA0__CSPI_MISO (_MX53_PAD_SD1_DATA0__CSPI_MISO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA0__CCM_PLL3_BYP (_MX53_PAD_SD1_DATA0__CCM_PLL3_BYP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA1__ESDHC1_DAT1 (_MX53_PAD_SD1_DATA1__ESDHC1_DAT1 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_SD1_DATA1__GPIO1_17 (_MX53_PAD_SD1_DATA1__GPIO1_17 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA1__GPT_CAPIN2 (_MX53_PAD_SD1_DATA1__GPT_CAPIN2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA1__CSPI_SS0 (_MX53_PAD_SD1_DATA1__CSPI_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA1__CCM_PLL4_BYP (_MX53_PAD_SD1_DATA1__CCM_PLL4_BYP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_CMD__ESDHC1_CMD (_MX53_PAD_SD1_CMD__ESDHC1_CMD | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_SD1_CMD__GPIO1_18 (_MX53_PAD_SD1_CMD__GPIO1_18 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_CMD__GPT_CMPOUT1 (_MX53_PAD_SD1_CMD__GPT_CMPOUT1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_CMD__CSPI_MOSI (_MX53_PAD_SD1_CMD__CSPI_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_CMD__CCM_PLL1_BYP (_MX53_PAD_SD1_CMD__CCM_PLL1_BYP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA2__ESDHC1_DAT2 (_MX53_PAD_SD1_DATA2__ESDHC1_DAT2 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_SD1_DATA2__GPIO1_19 (_MX53_PAD_SD1_DATA2__GPIO1_19 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA2__GPT_CMPOUT2 (_MX53_PAD_SD1_DATA2__GPT_CMPOUT2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA2__PWM2_PWMO (_MX53_PAD_SD1_DATA2__PWM2_PWMO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA2__WDOG1_WDOG_B (_MX53_PAD_SD1_DATA2__WDOG1_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA2__CSPI_SS1 (_MX53_PAD_SD1_DATA2__CSPI_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA2__WDOG1_WDOG_RST_B_DEB (_MX53_PAD_SD1_DATA2__WDOG1_WDOG_RST_B_DEB | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA2__CCM_PLL2_BYP (_MX53_PAD_SD1_DATA2__CCM_PLL2_BYP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_CLK__ESDHC1_CLK (_MX53_PAD_SD1_CLK__ESDHC1_CLK | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_SD1_CLK__GPIO1_20 (_MX53_PAD_SD1_CLK__GPIO1_20 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_CLK__OSC32k_32K_OUT (_MX53_PAD_SD1_CLK__OSC32k_32K_OUT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_CLK__GPT_CLKIN (_MX53_PAD_SD1_CLK__GPT_CLKIN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_CLK__CSPI_SCLK (_MX53_PAD_SD1_CLK__CSPI_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_CLK__SATA_PHY_DTB_0 (_MX53_PAD_SD1_CLK__SATA_PHY_DTB_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA3__ESDHC1_DAT3 (_MX53_PAD_SD1_DATA3__ESDHC1_DAT3 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_SD1_DATA3__GPIO1_21 (_MX53_PAD_SD1_DATA3__GPIO1_21 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA3__GPT_CMPOUT3 (_MX53_PAD_SD1_DATA3__GPT_CMPOUT3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA3__PWM1_PWMO (_MX53_PAD_SD1_DATA3__PWM1_PWMO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA3__WDOG2_WDOG_B (_MX53_PAD_SD1_DATA3__WDOG2_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA3__CSPI_SS2 (_MX53_PAD_SD1_DATA3__CSPI_SS2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA3__WDOG2_WDOG_RST_B_DEB (_MX53_PAD_SD1_DATA3__WDOG2_WDOG_RST_B_DEB | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD1_DATA3__SATA_PHY_DTB_1 (_MX53_PAD_SD1_DATA3__SATA_PHY_DTB_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_CLK__ESDHC2_CLK (_MX53_PAD_SD2_CLK__ESDHC2_CLK | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_SD2_CLK__GPIO1_10 (_MX53_PAD_SD2_CLK__GPIO1_10 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_CLK__KPP_COL_5 (_MX53_PAD_SD2_CLK__KPP_COL_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_CLK__AUDMUX_AUD4_RXFS (_MX53_PAD_SD2_CLK__AUDMUX_AUD4_RXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_CLK__CSPI_SCLK (_MX53_PAD_SD2_CLK__CSPI_SCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_CLK__SCC_RANDOM_V (_MX53_PAD_SD2_CLK__SCC_RANDOM_V | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_CMD__ESDHC2_CMD (_MX53_PAD_SD2_CMD__ESDHC2_CMD | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_SD2_CMD__GPIO1_11 (_MX53_PAD_SD2_CMD__GPIO1_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_CMD__KPP_ROW_5 (_MX53_PAD_SD2_CMD__KPP_ROW_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_CMD__AUDMUX_AUD4_RXC (_MX53_PAD_SD2_CMD__AUDMUX_AUD4_RXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_CMD__CSPI_MOSI (_MX53_PAD_SD2_CMD__CSPI_MOSI | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_CMD__SCC_RANDOM (_MX53_PAD_SD2_CMD__SCC_RANDOM | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA3__ESDHC2_DAT3 (_MX53_PAD_SD2_DATA3__ESDHC2_DAT3 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_SD2_DATA3__GPIO1_12 (_MX53_PAD_SD2_DATA3__GPIO1_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA3__KPP_COL_6 (_MX53_PAD_SD2_DATA3__KPP_COL_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC (_MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA3__CSPI_SS2 (_MX53_PAD_SD2_DATA3__CSPI_SS2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA3__SJC_DONE (_MX53_PAD_SD2_DATA3__SJC_DONE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA2__ESDHC2_DAT2 (_MX53_PAD_SD2_DATA2__ESDHC2_DAT2 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_SD2_DATA2__GPIO1_13 (_MX53_PAD_SD2_DATA2__GPIO1_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA2__KPP_ROW_6 (_MX53_PAD_SD2_DATA2__KPP_ROW_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD (_MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA2__CSPI_SS1 (_MX53_PAD_SD2_DATA2__CSPI_SS1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA2__SJC_FAIL (_MX53_PAD_SD2_DATA2__SJC_FAIL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA1__ESDHC2_DAT1 (_MX53_PAD_SD2_DATA1__ESDHC2_DAT1 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_SD2_DATA1__GPIO1_14 (_MX53_PAD_SD2_DATA1__GPIO1_14 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA1__KPP_COL_7 (_MX53_PAD_SD2_DATA1__KPP_COL_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS (_MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA1__CSPI_SS0 (_MX53_PAD_SD2_DATA1__CSPI_SS0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA1__RTIC_SEC_VIO (_MX53_PAD_SD2_DATA1__RTIC_SEC_VIO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA0__ESDHC2_DAT0 (_MX53_PAD_SD2_DATA0__ESDHC2_DAT0 | MUX_PAD_CTRL(MX53_SDHC_PAD_CTRL)) -#define MX53_PAD_SD2_DATA0__GPIO1_15 (_MX53_PAD_SD2_DATA0__GPIO1_15 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA0__KPP_ROW_7 (_MX53_PAD_SD2_DATA0__KPP_ROW_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD (_MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA0__CSPI_MISO (_MX53_PAD_SD2_DATA0__CSPI_MISO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_SD2_DATA0__RTIC_DONE_INT (_MX53_PAD_SD2_DATA0__RTIC_DONE_INT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_0__CCM_CLKO (_MX53_PAD_GPIO_0__CCM_CLKO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_0__GPIO1_0 (_MX53_PAD_GPIO_0__GPIO1_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_0__KPP_COL_5 (_MX53_PAD_GPIO_0__KPP_COL_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK (_MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_0__EPIT1_EPITO (_MX53_PAD_GPIO_0__EPIT1_EPITO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_0__SRTC_ALARM_DEB (_MX53_PAD_GPIO_0__SRTC_ALARM_DEB | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_0__USBOH3_USBH1_PWR (_MX53_PAD_GPIO_0__USBOH3_USBH1_PWR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_0__CSU_TD (_MX53_PAD_GPIO_0__CSU_TD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_1__ESAI1_SCKR (_MX53_PAD_GPIO_1__ESAI1_SCKR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_1__GPIO1_1 (_MX53_PAD_GPIO_1__GPIO1_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_1__KPP_ROW_5 (_MX53_PAD_GPIO_1__KPP_ROW_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_1__CCM_SSI_EXT2_CLK (_MX53_PAD_GPIO_1__CCM_SSI_EXT2_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_1__PWM2_PWMO (_MX53_PAD_GPIO_1__PWM2_PWMO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_1__WDOG2_WDOG_B (_MX53_PAD_GPIO_1__WDOG2_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_1__ESDHC1_CD (_MX53_PAD_GPIO_1__ESDHC1_CD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_1__SRC_TESTER_ACK (_MX53_PAD_GPIO_1__SRC_TESTER_ACK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_9__ESAI1_FSR (_MX53_PAD_GPIO_9__ESAI1_FSR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_9__GPIO1_9 (_MX53_PAD_GPIO_9__GPIO1_9 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_9__KPP_COL_6 (_MX53_PAD_GPIO_9__KPP_COL_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_9__CCM_REF_EN_B (_MX53_PAD_GPIO_9__CCM_REF_EN_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_9__PWM1_PWMO (_MX53_PAD_GPIO_9__PWM1_PWMO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_9__WDOG1_WDOG_B (_MX53_PAD_GPIO_9__WDOG1_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_9__ESDHC1_WP (_MX53_PAD_GPIO_9__ESDHC1_WP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_9__SCC_FAIL_STATE (_MX53_PAD_GPIO_9__SCC_FAIL_STATE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_3__ESAI1_HCKR (_MX53_PAD_GPIO_3__ESAI1_HCKR | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_3__GPIO1_3 (_MX53_PAD_GPIO_3__GPIO1_3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_3__I2C3_SCL (_MX53_PAD_GPIO_3__I2C3_SCL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_3__DPLLIP1_TOG_EN (_MX53_PAD_GPIO_3__DPLLIP1_TOG_EN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_3__CCM_CLKO2 (_MX53_PAD_GPIO_3__CCM_CLKO2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_3__OBSERVE_MUX_OBSRV_INT_OUT0 (_MX53_PAD_GPIO_3__OBSERVE_MUX_OBSRV_INT_OUT0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_3__USBOH3_USBH1_OC (_MX53_PAD_GPIO_3__USBOH3_USBH1_OC | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_3__MLB_MLBCLK (_MX53_PAD_GPIO_3__MLB_MLBCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_6__ESAI1_SCKT (_MX53_PAD_GPIO_6__ESAI1_SCKT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_6__GPIO1_6 (_MX53_PAD_GPIO_6__GPIO1_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_6__I2C3_SDA (_MX53_PAD_GPIO_6__I2C3_SDA | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_6__CCM_CCM_OUT_0 (_MX53_PAD_GPIO_6__CCM_CCM_OUT_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_6__CSU_CSU_INT_DEB (_MX53_PAD_GPIO_6__CSU_CSU_INT_DEB | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_6__OBSERVE_MUX_OBSRV_INT_OUT1 (_MX53_PAD_GPIO_6__OBSERVE_MUX_OBSRV_INT_OUT1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_6__ESDHC2_LCTL (_MX53_PAD_GPIO_6__ESDHC2_LCTL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_6__MLB_MLBSIG (_MX53_PAD_GPIO_6__MLB_MLBSIG | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_2__ESAI1_FST (_MX53_PAD_GPIO_2__ESAI1_FST | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_2__GPIO1_2 (_MX53_PAD_GPIO_2__GPIO1_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_2__KPP_ROW_6 (_MX53_PAD_GPIO_2__KPP_ROW_6 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_2__CCM_CCM_OUT_1 (_MX53_PAD_GPIO_2__CCM_CCM_OUT_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_2__CSU_CSU_ALARM_AUT_0 (_MX53_PAD_GPIO_2__CSU_CSU_ALARM_AUT_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_2__OBSERVE_MUX_OBSRV_INT_OUT2 (_MX53_PAD_GPIO_2__OBSERVE_MUX_OBSRV_INT_OUT2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_2__ESDHC2_WP (_MX53_PAD_GPIO_2__ESDHC2_WP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_2__MLB_MLBDAT (_MX53_PAD_GPIO_2__MLB_MLBDAT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_4__ESAI1_HCKT (_MX53_PAD_GPIO_4__ESAI1_HCKT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_4__GPIO1_4 (_MX53_PAD_GPIO_4__GPIO1_4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_4__KPP_COL_7 (_MX53_PAD_GPIO_4__KPP_COL_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_4__CCM_CCM_OUT_2 (_MX53_PAD_GPIO_4__CCM_CCM_OUT_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_4__CSU_CSU_ALARM_AUT_1 (_MX53_PAD_GPIO_4__CSU_CSU_ALARM_AUT_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_4__OBSERVE_MUX_OBSRV_INT_OUT3 (_MX53_PAD_GPIO_4__OBSERVE_MUX_OBSRV_INT_OUT3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_4__ESDHC2_CD (_MX53_PAD_GPIO_4__ESDHC2_CD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_4__SCC_SEC_STATE (_MX53_PAD_GPIO_4__SCC_SEC_STATE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_5__ESAI1_TX2_RX3 (_MX53_PAD_GPIO_5__ESAI1_TX2_RX3 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_5__GPIO1_5 (_MX53_PAD_GPIO_5__GPIO1_5 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_5__KPP_ROW_7 (_MX53_PAD_GPIO_5__KPP_ROW_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_5__CCM_CLKO (_MX53_PAD_GPIO_5__CCM_CLKO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_5__CSU_CSU_ALARM_AUT_2 (_MX53_PAD_GPIO_5__CSU_CSU_ALARM_AUT_2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_5__OBSERVE_MUX_OBSRV_INT_OUT4 (_MX53_PAD_GPIO_5__OBSERVE_MUX_OBSRV_INT_OUT4 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_5__I2C3_SCL (_MX53_PAD_GPIO_5__I2C3_SCL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_5__CCM_PLL1_BYP (_MX53_PAD_GPIO_5__CCM_PLL1_BYP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_7__ESAI1_TX4_RX1 (_MX53_PAD_GPIO_7__ESAI1_TX4_RX1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_7__GPIO1_7 (_MX53_PAD_GPIO_7__GPIO1_7 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_7__EPIT1_EPITO (_MX53_PAD_GPIO_7__EPIT1_EPITO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_7__CAN1_TXCAN (_MX53_PAD_GPIO_7__CAN1_TXCAN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_7__UART2_TXD_MUX (_MX53_PAD_GPIO_7__UART2_TXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_GPIO_7__FIRI_RXD (_MX53_PAD_GPIO_7__FIRI_RXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_7__SPDIF_PLOCK (_MX53_PAD_GPIO_7__SPDIF_PLOCK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_7__CCM_PLL2_BYP (_MX53_PAD_GPIO_7__CCM_PLL2_BYP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_8__ESAI1_TX5_RX0 (_MX53_PAD_GPIO_8__ESAI1_TX5_RX0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_8__GPIO1_8 (_MX53_PAD_GPIO_8__GPIO1_8 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_8__EPIT2_EPITO (_MX53_PAD_GPIO_8__EPIT2_EPITO | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_8__CAN1_RXCAN (_MX53_PAD_GPIO_8__CAN1_RXCAN | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_8__UART2_RXD_MUX (_MX53_PAD_GPIO_8__UART2_RXD_MUX | MUX_PAD_CTRL(MX53_UART_PAD_CTRL)) -#define MX53_PAD_GPIO_8__FIRI_TXD (_MX53_PAD_GPIO_8__FIRI_TXD | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_8__SPDIF_SRCLK (_MX53_PAD_GPIO_8__SPDIF_SRCLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_8__CCM_PLL3_BYP (_MX53_PAD_GPIO_8__CCM_PLL3_BYP | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_16__ESAI1_TX3_RX2 (_MX53_PAD_GPIO_16__ESAI1_TX3_RX2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_16__GPIO7_11 (_MX53_PAD_GPIO_16__GPIO7_11 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_16__TZIC_PWRFAIL_INT (_MX53_PAD_GPIO_16__TZIC_PWRFAIL_INT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_16__RTC_CE_RTC_EXT_TRIG1 (_MX53_PAD_GPIO_16__RTC_CE_RTC_EXT_TRIG1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_16__SPDIF_IN1 (_MX53_PAD_GPIO_16__SPDIF_IN1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_16__I2C3_SDA (_MX53_PAD_GPIO_16__I2C3_SDA | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_16__SJC_DE_B (_MX53_PAD_GPIO_16__SJC_DE_B | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_17__ESAI1_TX0 (_MX53_PAD_GPIO_17__ESAI1_TX0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_17__GPIO7_12 (_MX53_PAD_GPIO_17__GPIO7_12 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_17__SDMA_EXT_EVENT_0 (_MX53_PAD_GPIO_17__SDMA_EXT_EVENT_0 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_17__GPC_PMIC_RDY (_MX53_PAD_GPIO_17__GPC_PMIC_RDY | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_17__RTC_CE_RTC_FSV_TRIG (_MX53_PAD_GPIO_17__RTC_CE_RTC_FSV_TRIG | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_17__SPDIF_OUT1 (_MX53_PAD_GPIO_17__SPDIF_OUT1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_17__IPU_SNOOP2 (_MX53_PAD_GPIO_17__IPU_SNOOP2 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_17__SJC_JTAG_ACT (_MX53_PAD_GPIO_17__SJC_JTAG_ACT | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_18__ESAI1_TX1 (_MX53_PAD_GPIO_18__ESAI1_TX1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_18__GPIO7_13 (_MX53_PAD_GPIO_18__GPIO7_13 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_18__SDMA_EXT_EVENT_1 (_MX53_PAD_GPIO_18__SDMA_EXT_EVENT_1 | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_18__OWIRE_LINE (_MX53_PAD_GPIO_18__OWIRE_LINE | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_18__RTC_CE_RTC_ALARM2_TRIG (_MX53_PAD_GPIO_18__RTC_CE_RTC_ALARM2_TRIG | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_18__CCM_ASRC_EXT_CLK (_MX53_PAD_GPIO_18__CCM_ASRC_EXT_CLK | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_18__ESDHC1_LCTL (_MX53_PAD_GPIO_18__ESDHC1_LCTL | MUX_PAD_CTRL(NO_PAD_CTRL)) -#define MX53_PAD_GPIO_18__SRC_SYSTEM_RST (_MX53_PAD_GPIO_18__SRC_SYSTEM_RST | MUX_PAD_CTRL(NO_PAD_CTRL)) +#define MX53_PAD_GPIO_19__KPP_COL_5 IOMUX_PAD(0x348, 0x020, 0, 0x840, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_19__GPIO4_5 IOMUX_PAD(0x348, 0x020, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_19__CCM_CLKO IOMUX_PAD(0x348, 0x020, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_19__SPDIF_OUT1 IOMUX_PAD(0x348, 0x020, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_19__RTC_CE_RTC_EXT_TRIG2 IOMUX_PAD(0x348, 0x020, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_19__ECSPI1_RDY IOMUX_PAD(0x348, 0x020, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_19__FEC_TDATA_3 IOMUX_PAD(0x348, 0x020, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_19__SRC_INT_BOOT IOMUX_PAD(0x348, 0x020, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL0__KPP_COL_0 IOMUX_PAD(0x34C, 0x024, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL0__GPIO4_6 IOMUX_PAD(0x34C, 0x024, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC IOMUX_PAD(0x34C, 0x024, 2, 0x758, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL0__UART4_TXD_MUX IOMUX_PAD(0x34C, 0x024, 4, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_KEY_COL0__ECSPI1_SCLK IOMUX_PAD(0x34C, 0x024, 5, 0x79C, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL0__FEC_RDATA_3 IOMUX_PAD(0x34C, 0x024, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL0__SRC_ANY_PU_RST IOMUX_PAD(0x34C, 0x024, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW0__KPP_ROW_0 IOMUX_PAD(0x350, 0x028, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW0__GPIO4_7 IOMUX_PAD(0x350, 0x028, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD IOMUX_PAD(0x350, 0x028, 2, 0x74C, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW0__UART4_RXD_MUX IOMUX_PAD(0x350, 0x028, 4, 0x890, 1, MX53_UART_PAD_CTRL) +#define MX53_PAD_KEY_ROW0__ECSPI1_MOSI IOMUX_PAD(0x350, 0x028, 5, 0x7A4, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW0__FEC_TX_ER IOMUX_PAD(0x350, 0x028, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL1__KPP_COL_1 IOMUX_PAD(0x354, 0x02C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL1__GPIO4_8 IOMUX_PAD(0x354, 0x02C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS IOMUX_PAD(0x354, 0x02C, 2, 0x75C, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL1__UART5_TXD_MUX IOMUX_PAD(0x354, 0x02C, 4, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_KEY_COL1__ECSPI1_MISO IOMUX_PAD(0x354, 0x02C, 5, 0x7A0, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL1__FEC_RX_CLK IOMUX_PAD(0x354, 0x02C, 6, 0x808, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL1__USBPHY1_TXREADY IOMUX_PAD(0x354, 0x02C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW1__KPP_ROW_1 IOMUX_PAD(0x358, 0x030, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW1__GPIO4_9 IOMUX_PAD(0x358, 0x030, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD IOMUX_PAD(0x358, 0x030, 2, 0x748, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW1__UART5_RXD_MUX IOMUX_PAD(0x358, 0x030, 4, 0x898, 1, MX53_UART_PAD_CTRL) +#define MX53_PAD_KEY_ROW1__ECSPI1_SS0 IOMUX_PAD(0x358, 0x030, 5, 0x7A8, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW1__FEC_COL IOMUX_PAD(0x358, 0x030, 6, 0x800, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW1__USBPHY1_RXVALID IOMUX_PAD(0x358, 0x030, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL2__KPP_COL_2 IOMUX_PAD(0x35C, 0x034, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL2__GPIO4_10 IOMUX_PAD(0x35C, 0x034, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL2__CAN1_TXCAN IOMUX_PAD(0x35C, 0x034, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL2__FEC_MDIO IOMUX_PAD(0x35C, 0x034, 4, 0x804, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL2__ECSPI1_SS1 IOMUX_PAD(0x35C, 0x034, 5, 0x7AC, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL2__FEC_RDATA_2 IOMUX_PAD(0x35C, 0x034, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL2__USBPHY1_RXACTIVE IOMUX_PAD(0x35C, 0x034, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW2__KPP_ROW_2 IOMUX_PAD(0x360, 0x038, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW2__GPIO4_11 IOMUX_PAD(0x360, 0x038, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW2__CAN1_RXCAN IOMUX_PAD(0x360, 0x038, 2, 0x760, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW2__FEC_MDC IOMUX_PAD(0x360, 0x038, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW2__ECSPI1_SS2 IOMUX_PAD(0x360, 0x038, 5, 0x7B0, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW2__FEC_TDATA_2 IOMUX_PAD(0x360, 0x038, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW2__USBPHY1_RXERROR IOMUX_PAD(0x360, 0x038, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL3__KPP_COL_3 IOMUX_PAD(0x364, 0x03C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL3__GPIO4_12 IOMUX_PAD(0x364, 0x03C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL3__USBOH3_H2_DP IOMUX_PAD(0x364, 0x03C, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL3__SPDIF_IN1 IOMUX_PAD(0x364, 0x03C, 3, 0x870, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL3__I2C2_SCL IOMUX_PAD(0x364, 0x03C, 4 | IOMUX_CONFIG_SION, 0x81C, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL3__ECSPI1_SS3 IOMUX_PAD(0x364, 0x03C, 5, 0x7B4, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL3__FEC_CRS IOMUX_PAD(0x364, 0x03C, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL3__USBPHY1_SIECLOCK IOMUX_PAD(0x364, 0x03C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW3__KPP_ROW_3 IOMUX_PAD(0x368, 0x040, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW3__GPIO4_13 IOMUX_PAD(0x368, 0x040, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW3__USBOH3_H2_DM IOMUX_PAD(0x368, 0x040, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW3__CCM_ASRC_EXT_CLK IOMUX_PAD(0x368, 0x040, 3, 0x768, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW3__I2C2_SDA IOMUX_PAD(0x368, 0x040, 4 | IOMUX_CONFIG_SION, 0x820, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW3__OSC32K_32K_OUT IOMUX_PAD(0x368, 0x040, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW3__CCM_PLL4_BYP IOMUX_PAD(0x368, 0x040, 6, 0x77C, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW3__USBPHY1_LINESTATE_0 IOMUX_PAD(0x368, 0x040, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL4__KPP_COL_4 IOMUX_PAD(0x36C, 0x044, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL4__GPIO4_14 IOMUX_PAD(0x36C, 0x044, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL4__CAN2_TXCAN IOMUX_PAD(0x36C, 0x044, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL4__IPU_SISG_4 IOMUX_PAD(0x36C, 0x044, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL4__UART5_RTS IOMUX_PAD(0x36C, 0x044, 4, 0x894, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_KEY_COL4__USBOH3_USBOTG_OC IOMUX_PAD(0x36C, 0x044, 5, 0x89C, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_COL4__USBPHY1_LINESTATE_1 IOMUX_PAD(0x36C, 0x044, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW4__KPP_ROW_4 IOMUX_PAD(0x370, 0x048, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW4__GPIO4_15 IOMUX_PAD(0x370, 0x048, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW4__CAN2_RXCAN IOMUX_PAD(0x370, 0x048, 2, 0x764, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW4__IPU_SISG_5 IOMUX_PAD(0x370, 0x048, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW4__UART5_CTS IOMUX_PAD(0x370, 0x048, 4, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_KEY_ROW4__USBOH3_USBOTG_PWR IOMUX_PAD(0x370, 0x048, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_KEY_ROW4__USBPHY1_VBUSVALID IOMUX_PAD(0x370, 0x048, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK IOMUX_PAD(0x378, 0x04C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_DISP_CLK__GPIO4_16 IOMUX_PAD(0x378, 0x04C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_DISP_CLK__USBOH3_USBH2_DIR IOMUX_PAD(0x378, 0x04C, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_DISP_CLK__SDMA_DEBUG_CORE_STATE_0 IOMUX_PAD(0x378, 0x04C, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_DISP_CLK__EMI_EMI_DEBUG_0 IOMUX_PAD(0x378, 0x04C, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_DISP_CLK__USBPHY1_AVALID IOMUX_PAD(0x378, 0x04C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 IOMUX_PAD(0x37C, 0x050, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN15__GPIO4_17 IOMUX_PAD(0x37C, 0x050, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN15__AUDMUX_AUD6_TXC IOMUX_PAD(0x37C, 0x050, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN15__SDMA_DEBUG_CORE_STATE_1 IOMUX_PAD(0x37C, 0x050, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN15__EMI_EMI_DEBUG_1 IOMUX_PAD(0x37C, 0x050, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN15__USBPHY1_BVALID IOMUX_PAD(0x37C, 0x050, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 IOMUX_PAD(0x380, 0x054, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN2__GPIO4_18 IOMUX_PAD(0x380, 0x054, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN2__AUDMUX_AUD6_TXD IOMUX_PAD(0x380, 0x054, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN2__SDMA_DEBUG_CORE_STATE_2 IOMUX_PAD(0x380, 0x054, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN2__EMI_EMI_DEBUG_2 IOMUX_PAD(0x380, 0x054, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN2__USBPHY1_ENDSESSION IOMUX_PAD(0x380, 0x054, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 IOMUX_PAD(0x384, 0x058, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN3__GPIO4_19 IOMUX_PAD(0x384, 0x058, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN3__AUDMUX_AUD6_TXFS IOMUX_PAD(0x384, 0x058, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN3__SDMA_DEBUG_CORE_STATE_3 IOMUX_PAD(0x384, 0x058, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN3__EMI_EMI_DEBUG_3 IOMUX_PAD(0x384, 0x058, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN3__USBPHY1_IDDIG IOMUX_PAD(0x384, 0x058, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN4__IPU_DI0_PIN4 IOMUX_PAD(0x388, 0x05C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN4__GPIO4_20 IOMUX_PAD(0x388, 0x05C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN4__AUDMUX_AUD6_RXD IOMUX_PAD(0x388, 0x05C, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN4__ESDHC1_WP IOMUX_PAD(0x388, 0x05C, 3, 0x7FC, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN4__SDMA_DEBUG_YIELD IOMUX_PAD(0x388, 0x05C, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN4__EMI_EMI_DEBUG_4 IOMUX_PAD(0x388, 0x05C, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DI0_PIN4__USBPHY1_HOSTDISCONNECT IOMUX_PAD(0x388, 0x05C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 IOMUX_PAD(0x38C, 0x060, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT0__GPIO4_21 IOMUX_PAD(0x38C, 0x060, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT0__CSPI_SCLK IOMUX_PAD(0x38C, 0x060, 2, 0x780, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT0__USBOH3_USBH2_DATA_0 IOMUX_PAD(0x38C, 0x060, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT0__SDMA_DEBUG_CORE_RUN IOMUX_PAD(0x38C, 0x060, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT0__EMI_EMI_DEBUG_5 IOMUX_PAD(0x38C, 0x060, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT0__USBPHY2_TXREADY IOMUX_PAD(0x38C, 0x060, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 IOMUX_PAD(0x390, 0x064, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT1__GPIO4_22 IOMUX_PAD(0x390, 0x064, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT1__CSPI_MOSI IOMUX_PAD(0x390, 0x064, 2, 0x788, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT1__USBOH3_USBH2_DATA_1 IOMUX_PAD(0x390, 0x064, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT1__SDMA_DEBUG_EVENT_CHANNEL_SEL \ + IOMUX_PAD(0x390, 0x064, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT1__EMI_EMI_DEBUG_6 IOMUX_PAD(0x390, 0x064, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT1__USBPHY2_RXVALID IOMUX_PAD(0x390, 0x064, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 IOMUX_PAD(0x394, 0x068, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT2__GPIO4_23 IOMUX_PAD(0x394, 0x068, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT2__CSPI_MISO IOMUX_PAD(0x394, 0x068, 2, 0x784, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT2__USBOH3_USBH2_DATA_2 IOMUX_PAD(0x394, 0x068, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT2__SDMA_DEBUG_MODE IOMUX_PAD(0x394, 0x068, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT2__EMI_EMI_DEBUG_7 IOMUX_PAD(0x394, 0x068, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT2__USBPHY2_RXACTIVE IOMUX_PAD(0x394, 0x068, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 IOMUX_PAD(0x398, 0x06C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT3__GPIO4_24 IOMUX_PAD(0x398, 0x06C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT3__CSPI_SS0 IOMUX_PAD(0x398, 0x06C, 2, 0x78C, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT3__USBOH3_USBH2_DATA_3 IOMUX_PAD(0x398, 0x06C, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT3__SDMA_DEBUG_BUS_ERROR IOMUX_PAD(0x398, 0x06C, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT3__EMI_EMI_DEBUG_8 IOMUX_PAD(0x398, 0x06C, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT3__USBPHY2_RXERROR IOMUX_PAD(0x398, 0x06C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 IOMUX_PAD(0x39C, 0x070, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT4__GPIO4_25 IOMUX_PAD(0x39C, 0x070, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT4__CSPI_SS1 IOMUX_PAD(0x39C, 0x070, 2, 0x790, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT4__USBOH3_USBH2_DATA_4 IOMUX_PAD(0x39C, 0x070, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT4__SDMA_DEBUG_BUS_RWB IOMUX_PAD(0x39C, 0x070, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT4__EMI_EMI_DEBUG_9 IOMUX_PAD(0x39C, 0x070, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT4__USBPHY2_SIECLOCK IOMUX_PAD(0x39C, 0x070, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 IOMUX_PAD(0x3A0, 0x074, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT5__GPIO4_26 IOMUX_PAD(0x3A0, 0x074, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT5__CSPI_SS2 IOMUX_PAD(0x3A0, 0x074, 2, 0x794, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT5__USBOH3_USBH2_DATA_5 IOMUX_PAD(0x3A0, 0x074, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT5__SDMA_DEBUG_MATCHED_DMBUS IOMUX_PAD(0x3A0, 0x074, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT5__EMI_EMI_DEBUG_10 IOMUX_PAD(0x3A0, 0x074, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT5__USBPHY2_LINESTATE_0 IOMUX_PAD(0x3A0, 0x074, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 IOMUX_PAD(0x3A4, 0x078, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT6__GPIO4_27 IOMUX_PAD(0x3A4, 0x078, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT6__CSPI_SS3 IOMUX_PAD(0x3A4, 0x078, 2, 0x798, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT6__USBOH3_USBH2_DATA_6 IOMUX_PAD(0x3A4, 0x078, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT6__SDMA_DEBUG_RTBUFFER_WRITE IOMUX_PAD(0x3A4, 0x078, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT6__EMI_EMI_DEBUG_11 IOMUX_PAD(0x3A4, 0x078, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT6__USBPHY2_LINESTATE_1 IOMUX_PAD(0x3A4, 0x078, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 IOMUX_PAD(0x3A8, 0x07C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT7__GPIO4_28 IOMUX_PAD(0x3A8, 0x07C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT7__CSPI_RDY IOMUX_PAD(0x3A8, 0x07C, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT7__USBOH3_USBH2_DATA_7 IOMUX_PAD(0x3A8, 0x07C, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT7__SDMA_DEBUG_EVENT_CHANNEL_0 IOMUX_PAD(0x3A8, 0x07C, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT7__EMI_EMI_DEBUG_12 IOMUX_PAD(0x3A8, 0x07C, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT7__USBPHY2_VBUSVALID IOMUX_PAD(0x3A8, 0x07C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 IOMUX_PAD(0x3AC, 0x080, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT8__GPIO4_29 IOMUX_PAD(0x3AC, 0x080, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT8__PWM1_PWMO IOMUX_PAD(0x3AC, 0x080, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT8__WDOG1_WDOG_B IOMUX_PAD(0x3AC, 0x080, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT8__SDMA_DEBUG_EVENT_CHANNEL_1 IOMUX_PAD(0x3AC, 0x080, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT8__EMI_EMI_DEBUG_13 IOMUX_PAD(0x3AC, 0x080, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT8__USBPHY2_AVALID IOMUX_PAD(0x3AC, 0x080, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 IOMUX_PAD(0x3B0, 0x084, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT9__GPIO4_30 IOMUX_PAD(0x3B0, 0x084, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT9__PWM2_PWMO IOMUX_PAD(0x3B0, 0x084, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT9__WDOG2_WDOG_B IOMUX_PAD(0x3B0, 0x084, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT9__SDMA_DEBUG_EVENT_CHANNEL_2 IOMUX_PAD(0x3B0, 0x084, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT9__EMI_EMI_DEBUG_14 IOMUX_PAD(0x3B0, 0x084, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT9__USBPHY2_VSTATUS_0 IOMUX_PAD(0x3B0, 0x084, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 IOMUX_PAD(0x3B4, 0x088, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT10__GPIO4_31 IOMUX_PAD(0x3B4, 0x088, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT10__USBOH3_USBH2_STP IOMUX_PAD(0x3B4, 0x088, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT10__SDMA_DEBUG_EVENT_CHANNEL_3 \ + IOMUX_PAD(0x3B4, 0x088, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT10__EMI_EMI_DEBUG_15 IOMUX_PAD(0x3B4, 0x088, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT10__USBPHY2_VSTATUS_1 IOMUX_PAD(0x3B4, 0x088, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 IOMUX_PAD(0x3B8, 0x08C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT11__GPIO5_5 IOMUX_PAD(0x3B8, 0x08C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT11__USBOH3_USBH2_NXT IOMUX_PAD(0x3B8, 0x08C, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT11__SDMA_DEBUG_EVENT_CHANNEL_4 \ + IOMUX_PAD(0x3B8, 0x08C, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT11__EMI_EMI_DEBUG_16 IOMUX_PAD(0x3B8, 0x08C, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT11__USBPHY2_VSTATUS_2 IOMUX_PAD(0x3B8, 0x08C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 IOMUX_PAD(0x3BC, 0x090, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT12__GPIO5_6 IOMUX_PAD(0x3BC, 0x090, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT12__USBOH3_USBH2_CLK IOMUX_PAD(0x3BC, 0x090, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT12__SDMA_DEBUG_EVENT_CHANNEL_5 \ + IOMUX_PAD(0x3BC, 0x090, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT12__EMI_EMI_DEBUG_17 IOMUX_PAD(0x3BC, 0x090, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT12__USBPHY2_VSTATUS_3 IOMUX_PAD(0x3BC, 0x090, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 IOMUX_PAD(0x3C0, 0x094, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT13__GPIO5_7 IOMUX_PAD(0x3C0, 0x094, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT13__AUDMUX_AUD5_RXFS IOMUX_PAD(0x3C0, 0x094, 3, 0x754, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT13__SDMA_DEBUG_EVT_CHN_LINES_0 \ + IOMUX_PAD(0x3C0, 0x094, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT13__EMI_EMI_DEBUG_18 IOMUX_PAD(0x3C0, 0x094, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT13__USBPHY2_VSTATUS_4 IOMUX_PAD(0x3C0, 0x094, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 IOMUX_PAD(0x3C4, 0x098, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT14__GPIO5_8 IOMUX_PAD(0x3C4, 0x098, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT14__AUDMUX_AUD5_RXC IOMUX_PAD(0x3C4, 0x098, 3, 0x750, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT14__SDMA_DEBUG_EVT_CHN_LINES_1 \ + IOMUX_PAD(0x3C4, 0x098, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT14__EMI_EMI_DEBUG_19 IOMUX_PAD(0x3C4, 0x098, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT14__USBPHY2_VSTATUS_5 IOMUX_PAD(0x3C4, 0x098, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 IOMUX_PAD(0x3C8, 0x09C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT15__GPIO5_9 IOMUX_PAD(0x3C8, 0x09C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT15__ECSPI1_SS1 IOMUX_PAD(0x3C8, 0x09C, 2, 0x7AC, 1, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT15__ECSPI2_SS1 IOMUX_PAD(0x3C8, 0x09C, 3, 0x7C8, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT15__SDMA_DEBUG_EVT_CHN_LINES_2 \ + IOMUX_PAD(0x3C8, 0x09C, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT15__EMI_EMI_DEBUG_20 IOMUX_PAD(0x3C8, 0x09C, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT15__USBPHY2_VSTATUS_6 IOMUX_PAD(0x3C8, 0x09C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 IOMUX_PAD(0x3CC, 0x0A0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT16__GPIO5_10 IOMUX_PAD(0x3CC, 0x0A0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT16__ECSPI2_MOSI IOMUX_PAD(0x3CC, 0x0A0, 2, 0x7C0, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT16__AUDMUX_AUD5_TXC IOMUX_PAD(0x3CC, 0x0A0, 3, 0x758, 1, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT16__SDMA_EXT_EVENT_0 IOMUX_PAD(0x3CC, 0x0A0, 4, 0x868, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT16__SDMA_DEBUG_EVT_CHN_LINES_3 \ + IOMUX_PAD(0x3CC, 0x0A0, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT16__EMI_EMI_DEBUG_21 IOMUX_PAD(0x3CC, 0x0A0, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT16__USBPHY2_VSTATUS_7 IOMUX_PAD(0x3CC, 0x0A0, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 IOMUX_PAD(0x3D0, 0x0A4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT17__GPIO5_11 IOMUX_PAD(0x3D0, 0x0A4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT17__ECSPI2_MISO IOMUX_PAD(0x3D0, 0x0A4, 2, 0x7BC, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT17__AUDMUX_AUD5_TXD IOMUX_PAD(0x3D0, 0x0A4, 3, 0x74C, 1, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT17__SDMA_EXT_EVENT_1 IOMUX_PAD(0x3D0, 0x0A4, 4, 0x86C, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT17__SDMA_DEBUG_EVT_CHN_LINES_4 \ + IOMUX_PAD(0x3D0, 0x0A4, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT17__EMI_EMI_DEBUG_22 IOMUX_PAD(0x3D0, 0x0A4, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 IOMUX_PAD(0x3D4, 0x0A8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT18__GPIO5_12 IOMUX_PAD(0x3D4, 0x0A8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT18__ECSPI2_SS0 IOMUX_PAD(0x3D4, 0x0A8, 2, 0x7C4, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT18__AUDMUX_AUD5_TXFS IOMUX_PAD(0x3D4, 0x0A8, 3, 0x75C, 1, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT18__AUDMUX_AUD4_RXFS IOMUX_PAD(0x3D4, 0x0A8, 4, 0x73C, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT18__SDMA_DEBUG_EVT_CHN_LINES_5 \ + IOMUX_PAD(0x3D4, 0x0A8, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT18__EMI_EMI_DEBUG_23 IOMUX_PAD(0x3D4, 0x0A8, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT18__EMI_WEIM_CS_2 IOMUX_PAD(0x3D4, 0x0A8, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 IOMUX_PAD(0x3D8, 0x0AC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT19__GPIO5_13 IOMUX_PAD(0x3D8, 0x0AC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT19__ECSPI2_SCLK IOMUX_PAD(0x3D8, 0x0AC, 2, 0x7B8, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT19__AUDMUX_AUD5_RXD IOMUX_PAD(0x3D8, 0x0AC, 3, 0x748, 1, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT19__AUDMUX_AUD4_RXC IOMUX_PAD(0x3D8, 0x0AC, 4, 0x738, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT19__SDMA_DEBUG_EVT_CHN_LINES_6 \ + IOMUX_PAD(0x3D8, 0x0AC, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT19__EMI_EMI_DEBUG_24 IOMUX_PAD(0x3D8, 0x0AC, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT19__EMI_WEIM_CS_3 IOMUX_PAD(0x3D8, 0x0AC, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 IOMUX_PAD(0x3DC, 0x0B0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT20__GPIO5_14 IOMUX_PAD(0x3DC, 0x0B0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT20__ECSPI1_SCLK IOMUX_PAD(0x3DC, 0x0B0, 2, 0x79C, 1, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT20__AUDMUX_AUD4_TXC IOMUX_PAD(0x3DC, 0x0B0, 3, 0x740, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT20__SDMA_DEBUG_EVT_CHN_LINES_7 \ + IOMUX_PAD(0x3DC, 0x0B0, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT20__EMI_EMI_DEBUG_25 IOMUX_PAD(0x3DC, 0x0B0, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT20__SATA_PHY_TDI IOMUX_PAD(0x3DC, 0x0B0, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 IOMUX_PAD(0x3E0, 0x0B4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT21__GPIO5_15 IOMUX_PAD(0x3E0, 0x0B4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT21__ECSPI1_MOSI IOMUX_PAD(0x3E0, 0x0B4, 2, 0x7A4, 1, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT21__AUDMUX_AUD4_TXD IOMUX_PAD(0x3E0, 0x0B4, 3, 0x734, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT21__SDMA_DEBUG_BUS_DEVICE_0 IOMUX_PAD(0x3E0, 0x0B4, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT21__EMI_EMI_DEBUG_26 IOMUX_PAD(0x3E0, 0x0B4, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT21__SATA_PHY_TDO IOMUX_PAD(0x3E0, 0x0B4, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 IOMUX_PAD(0x3E4, 0x0B8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT22__GPIO5_16 IOMUX_PAD(0x3E4, 0x0B8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT22__ECSPI1_MISO IOMUX_PAD(0x3E4, 0x0B8, 2, 0x7A0, 1, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT22__AUDMUX_AUD4_TXFS IOMUX_PAD(0x3E4, 0x0B8, 3, 0x744, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT22__SDMA_DEBUG_BUS_DEVICE_1 IOMUX_PAD(0x3E4, 0x0B8, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT22__EMI_EMI_DEBUG_27 IOMUX_PAD(0x3E4, 0x0B8, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT22__SATA_PHY_TCK IOMUX_PAD(0x3E4, 0x0B8, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 IOMUX_PAD(0x3E8, 0x0BC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT23__GPIO5_17 IOMUX_PAD(0x3E8, 0x0BC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT23__ECSPI1_SS0 IOMUX_PAD(0x3E8, 0x0BC, 2, 0x7A8, 1, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT23__AUDMUX_AUD4_RXD IOMUX_PAD(0x3E8, 0x0BC, 3, 0x730, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT23__SDMA_DEBUG_BUS_DEVICE_2 IOMUX_PAD(0x3E8, 0x0BC, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT23__EMI_EMI_DEBUG_28 IOMUX_PAD(0x3E8, 0x0BC, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_DISP0_DAT23__SATA_PHY_TMS IOMUX_PAD(0x3E8, 0x0BC, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK IOMUX_PAD(0x3EC, 0x0C0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_PIXCLK__GPIO5_18 IOMUX_PAD(0x3EC, 0x0C0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_PIXCLK__SDMA_DEBUG_PC_0 IOMUX_PAD(0x3EC, 0x0C0, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_PIXCLK__EMI_EMI_DEBUG_29 IOMUX_PAD(0x3EC, 0x0C0, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC IOMUX_PAD(0x3F0, 0x0C4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_MCLK__GPIO5_19 IOMUX_PAD(0x3F0, 0x0C4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_MCLK__CCM_CSI0_MCLK IOMUX_PAD(0x3F0, 0x0C4, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_MCLK__SDMA_DEBUG_PC_1 IOMUX_PAD(0x3F0, 0x0C4, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_MCLK__EMI_EMI_DEBUG_30 IOMUX_PAD(0x3F0, 0x0C4, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_MCLK__TPIU_TRCTL IOMUX_PAD(0x3F0, 0x0C4, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DATA_EN__IPU_CSI0_DATA_EN IOMUX_PAD(0x3F4, 0x0C8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DATA_EN__GPIO5_20 IOMUX_PAD(0x3F4, 0x0C8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DATA_EN__SDMA_DEBUG_PC_2 IOMUX_PAD(0x3F4, 0x0C8, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DATA_EN__EMI_EMI_DEBUG_31 IOMUX_PAD(0x3F4, 0x0C8, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DATA_EN__TPIU_TRCLK IOMUX_PAD(0x3F4, 0x0C8, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC IOMUX_PAD(0x3F8, 0x0CC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_VSYNC__GPIO5_21 IOMUX_PAD(0x3F8, 0x0CC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_VSYNC__SDMA_DEBUG_PC_3 IOMUX_PAD(0x3F8, 0x0CC, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_VSYNC__EMI_EMI_DEBUG_32 IOMUX_PAD(0x3F8, 0x0CC, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_VSYNC__TPIU_TRACE_0 IOMUX_PAD(0x3F8, 0x0CC, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT4__IPU_CSI0_D_4 IOMUX_PAD(0x3FC, 0x0D0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT4__GPIO5_22 IOMUX_PAD(0x3FC, 0x0D0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT4__KPP_COL_5 IOMUX_PAD(0x3FC, 0x0D0, 2, 0x840, 1, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT4__ECSPI1_SCLK IOMUX_PAD(0x3FC, 0x0D0, 3, 0x79C, 2, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT4__USBOH3_USBH3_STP IOMUX_PAD(0x3FC, 0x0D0, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC IOMUX_PAD(0x3FC, 0x0D0, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT4__EMI_EMI_DEBUG_33 IOMUX_PAD(0x3FC, 0x0D0, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT4__TPIU_TRACE_1 IOMUX_PAD(0x3FC, 0x0D0, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT5__IPU_CSI0_D_5 IOMUX_PAD(0x400, 0x0D4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT5__GPIO5_23 IOMUX_PAD(0x400, 0x0D4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT5__KPP_ROW_5 IOMUX_PAD(0x400, 0x0D4, 2, 0x84C, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT5__ECSPI1_MOSI IOMUX_PAD(0x400, 0x0D4, 3, 0x7A4, 2, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT5__USBOH3_USBH3_NXT IOMUX_PAD(0x400, 0x0D4, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD IOMUX_PAD(0x400, 0x0D4, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT5__EMI_EMI_DEBUG_34 IOMUX_PAD(0x400, 0x0D4, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT5__TPIU_TRACE_2 IOMUX_PAD(0x400, 0x0D4, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT6__IPU_CSI0_D_6 IOMUX_PAD(0x404, 0x0D8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT6__GPIO5_24 IOMUX_PAD(0x404, 0x0D8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT6__KPP_COL_6 IOMUX_PAD(0x404, 0x0D8, 2, 0x844, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT6__ECSPI1_MISO IOMUX_PAD(0x404, 0x0D8, 3, 0x7A0, 2, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT6__USBOH3_USBH3_CLK IOMUX_PAD(0x404, 0x0D8, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS IOMUX_PAD(0x404, 0x0D8, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT6__EMI_EMI_DEBUG_35 IOMUX_PAD(0x404, 0x0D8, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT6__TPIU_TRACE_3 IOMUX_PAD(0x404, 0x0D8, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT7__IPU_CSI0_D_7 IOMUX_PAD(0x408, 0x0DC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT7__GPIO5_25 IOMUX_PAD(0x408, 0x0DC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT7__KPP_ROW_6 IOMUX_PAD(0x408, 0x0DC, 2, 0x850, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT7__ECSPI1_SS0 IOMUX_PAD(0x408, 0x0DC, 3, 0x7A8, 2, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT7__USBOH3_USBH3_DIR IOMUX_PAD(0x408, 0x0DC, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD IOMUX_PAD(0x408, 0x0DC, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT7__EMI_EMI_DEBUG_36 IOMUX_PAD(0x408, 0x0DC, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT7__TPIU_TRACE_4 IOMUX_PAD(0x408, 0x0DC, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT8__IPU_CSI0_D_8 IOMUX_PAD(0x40C, 0x0E0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT8__GPIO5_26 IOMUX_PAD(0x40C, 0x0E0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT8__KPP_COL_7 IOMUX_PAD(0x40C, 0x0E0, 2, 0x848, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT8__ECSPI2_SCLK IOMUX_PAD(0x40C, 0x0E0, 3, 0x7B8, 1, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT8__USBOH3_USBH3_OC IOMUX_PAD(0x40C, 0x0E0, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT8__I2C1_SDA IOMUX_PAD(0x40C, 0x0E0, 5 | IOMUX_CONFIG_SION, 0x818, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT8__EMI_EMI_DEBUG_37 IOMUX_PAD(0x40C, 0x0E0, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT8__TPIU_TRACE_5 IOMUX_PAD(0x40C, 0x0E0, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT9__IPU_CSI0_D_9 IOMUX_PAD(0x410, 0x0E4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT9__GPIO5_27 IOMUX_PAD(0x410, 0x0E4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT9__KPP_ROW_7 IOMUX_PAD(0x410, 0x0E4, 2, 0x854, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT9__ECSPI2_MOSI IOMUX_PAD(0x410, 0x0E4, 3, 0x7C0, 1, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT9__USBOH3_USBH3_PWR IOMUX_PAD(0x410, 0x0E4, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT9__I2C1_SCL IOMUX_PAD(0x410, 0x0E4, 5 | IOMUX_CONFIG_SION, 0x814, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT9__EMI_EMI_DEBUG_38 IOMUX_PAD(0x410, 0x0E4, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT9__TPIU_TRACE_6 IOMUX_PAD(0x410, 0x0E4, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT10__IPU_CSI0_D_10 IOMUX_PAD(0x414, 0x0E8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT10__GPIO5_28 IOMUX_PAD(0x414, 0x0E8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT10__UART1_TXD_MUX IOMUX_PAD(0x414, 0x0E8, 2, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_CSI0_DAT10__ECSPI2_MISO IOMUX_PAD(0x414, 0x0E8, 3, 0x7BC, 1, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT10__AUDMUX_AUD3_RXC IOMUX_PAD(0x414, 0x0E8, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT10__SDMA_DEBUG_PC_4 IOMUX_PAD(0x414, 0x0E8, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT10__EMI_EMI_DEBUG_39 IOMUX_PAD(0x414, 0x0E8, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT10__TPIU_TRACE_7 IOMUX_PAD(0x414, 0x0E8, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT11__IPU_CSI0_D_11 IOMUX_PAD(0x418, 0x0EC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT11__GPIO5_29 IOMUX_PAD(0x418, 0x0EC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT11__UART1_RXD_MUX IOMUX_PAD(0x418, 0x0EC, 2, 0x878, 1, MX53_UART_PAD_CTRL) +#define MX53_PAD_CSI0_DAT11__ECSPI2_SS0 IOMUX_PAD(0x418, 0x0EC, 3, 0x7C4, 1, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT11__AUDMUX_AUD3_RXFS IOMUX_PAD(0x418, 0x0EC, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT11__SDMA_DEBUG_PC_5 IOMUX_PAD(0x418, 0x0EC, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT11__EMI_EMI_DEBUG_40 IOMUX_PAD(0x418, 0x0EC, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT11__TPIU_TRACE_8 IOMUX_PAD(0x418, 0x0EC, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12 IOMUX_PAD(0x41C, 0x0F0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT12__GPIO5_30 IOMUX_PAD(0x41C, 0x0F0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT12__UART4_TXD_MUX IOMUX_PAD(0x41C, 0x0F0, 2, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_CSI0_DAT12__USBOH3_USBH3_DATA_0 IOMUX_PAD(0x41C, 0x0F0, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT12__SDMA_DEBUG_PC_6 IOMUX_PAD(0x41C, 0x0F0, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT12__EMI_EMI_DEBUG_41 IOMUX_PAD(0x41C, 0x0F0, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT12__TPIU_TRACE_9 IOMUX_PAD(0x41C, 0x0F0, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13 IOMUX_PAD(0x420, 0x0F4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT13__GPIO5_31 IOMUX_PAD(0x420, 0x0F4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT13__UART4_RXD_MUX IOMUX_PAD(0x420, 0x0F4, 2, 0x890, 3, MX53_UART_PAD_CTRL) +#define MX53_PAD_CSI0_DAT13__USBOH3_USBH3_DATA_1 IOMUX_PAD(0x420, 0x0F4, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT13__SDMA_DEBUG_PC_7 IOMUX_PAD(0x420, 0x0F4, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT13__EMI_EMI_DEBUG_42 IOMUX_PAD(0x420, 0x0F4, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT13__TPIU_TRACE_10 IOMUX_PAD(0x420, 0x0F4, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14 IOMUX_PAD(0x424, 0x0F8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT14__GPIO6_0 IOMUX_PAD(0x424, 0x0F8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT14__UART5_TXD_MUX IOMUX_PAD(0x424, 0x0F8, 2, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_CSI0_DAT14__USBOH3_USBH3_DATA_2 IOMUX_PAD(0x424, 0x0F8, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT14__SDMA_DEBUG_PC_8 IOMUX_PAD(0x424, 0x0F8, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT14__EMI_EMI_DEBUG_43 IOMUX_PAD(0x424, 0x0F8, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT14__TPIU_TRACE_11 IOMUX_PAD(0x424, 0x0F8, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15 IOMUX_PAD(0x428, 0x0FC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT15__GPIO6_1 IOMUX_PAD(0x428, 0x0FC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT15__UART5_RXD_MUX IOMUX_PAD(0x428, 0x0FC, 2, 0x898, 3, MX53_UART_PAD_CTRL) +#define MX53_PAD_CSI0_DAT15__USBOH3_USBH3_DATA_3 IOMUX_PAD(0x428, 0x0FC, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT15__SDMA_DEBUG_PC_9 IOMUX_PAD(0x428, 0x0FC, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT15__EMI_EMI_DEBUG_44 IOMUX_PAD(0x428, 0x0FC, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT15__TPIU_TRACE_12 IOMUX_PAD(0x428, 0x0FC, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16 IOMUX_PAD(0x42C, 0x100, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT16__GPIO6_2 IOMUX_PAD(0x42C, 0x100, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT16__UART4_RTS IOMUX_PAD(0x42C, 0x100, 2, 0x88C, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_CSI0_DAT16__USBOH3_USBH3_DATA_4 IOMUX_PAD(0x42C, 0x100, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT16__SDMA_DEBUG_PC_10 IOMUX_PAD(0x42C, 0x100, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT16__EMI_EMI_DEBUG_45 IOMUX_PAD(0x42C, 0x100, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT16__TPIU_TRACE_13 IOMUX_PAD(0x42C, 0x100, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17 IOMUX_PAD(0x430, 0x104, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT17__GPIO6_3 IOMUX_PAD(0x430, 0x104, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT17__UART4_CTS IOMUX_PAD(0x430, 0x104, 2, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_CSI0_DAT17__USBOH3_USBH3_DATA_5 IOMUX_PAD(0x430, 0x104, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT17__SDMA_DEBUG_PC_11 IOMUX_PAD(0x430, 0x104, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT17__EMI_EMI_DEBUG_46 IOMUX_PAD(0x430, 0x104, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT17__TPIU_TRACE_14 IOMUX_PAD(0x430, 0x104, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18 IOMUX_PAD(0x434, 0x108, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT18__GPIO6_4 IOMUX_PAD(0x434, 0x108, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT18__UART5_RTS IOMUX_PAD(0x434, 0x108, 2, 0x894, 2, MX53_UART_PAD_CTRL) +#define MX53_PAD_CSI0_DAT18__USBOH3_USBH3_DATA_6 IOMUX_PAD(0x434, 0x108, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT18__SDMA_DEBUG_PC_12 IOMUX_PAD(0x434, 0x108, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT18__EMI_EMI_DEBUG_47 IOMUX_PAD(0x434, 0x108, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT18__TPIU_TRACE_15 IOMUX_PAD(0x434, 0x108, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19 IOMUX_PAD(0x438, 0x10C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT19__GPIO6_5 IOMUX_PAD(0x438, 0x10C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT19__UART5_CTS IOMUX_PAD(0x438, 0x10C, 2, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_CSI0_DAT19__USBOH3_USBH3_DATA_7 IOMUX_PAD(0x438, 0x10C, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT19__SDMA_DEBUG_PC_13 IOMUX_PAD(0x438, 0x10C, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT19__EMI_EMI_DEBUG_48 IOMUX_PAD(0x438, 0x10C, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_CSI0_DAT19__USBPHY2_BISTOK IOMUX_PAD(0x438, 0x10C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A25__EMI_WEIM_A_25 IOMUX_PAD(0x458, 0x110, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A25__GPIO5_2 IOMUX_PAD(0x458, 0x110, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A25__ECSPI2_RDY IOMUX_PAD(0x458, 0x110, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A25__IPU_DI1_PIN12 IOMUX_PAD(0x458, 0x110, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A25__CSPI_SS1 IOMUX_PAD(0x458, 0x110, 4, 0x790, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_A25__IPU_DI0_D1_CS IOMUX_PAD(0x458, 0x110, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A25__USBPHY1_BISTOK IOMUX_PAD(0x458, 0x110, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB2__EMI_WEIM_EB_2 IOMUX_PAD(0x45C, 0x114, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB2__GPIO2_30 IOMUX_PAD(0x45C, 0x114, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB2__CCM_DI1_EXT_CLK IOMUX_PAD(0x45C, 0x114, 2, 0x76C, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB2__IPU_SER_DISP1_CS IOMUX_PAD(0x45C, 0x114, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB2__ECSPI1_SS0 IOMUX_PAD(0x45C, 0x114, 4, 0x7A8, 3, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB2__I2C2_SCL IOMUX_PAD(0x45C, 0x114, 5 | IOMUX_CONFIG_SION, 0x81C, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D16__EMI_WEIM_D_16 IOMUX_PAD(0x460, 0x118, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D16__GPIO3_16 IOMUX_PAD(0x460, 0x118, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D16__IPU_DI0_PIN5 IOMUX_PAD(0x460, 0x118, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D16__IPU_DISPB1_SER_CLK IOMUX_PAD(0x460, 0x118, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D16__ECSPI1_SCLK IOMUX_PAD(0x460, 0x118, 4, 0x79C, 3, NO_PAD_CTRL) +#define MX53_PAD_EIM_D16__I2C2_SDA IOMUX_PAD(0x460, 0x118, 5 | IOMUX_CONFIG_SION, 0x820, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D17__EMI_WEIM_D_17 IOMUX_PAD(0x464, 0x11C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D17__GPIO3_17 IOMUX_PAD(0x464, 0x11C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D17__IPU_DI0_PIN6 IOMUX_PAD(0x464, 0x11C, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D17__IPU_DISPB1_SER_DIN IOMUX_PAD(0x464, 0x11C, 3, 0x830, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D17__ECSPI1_MISO IOMUX_PAD(0x464, 0x11C, 4, 0x7A0, 3, NO_PAD_CTRL) +#define MX53_PAD_EIM_D17__I2C3_SCL IOMUX_PAD(0x464, 0x11C, 5 | IOMUX_CONFIG_SION, 0x824, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D18__EMI_WEIM_D_18 IOMUX_PAD(0x468, 0x120, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D18__GPIO3_18 IOMUX_PAD(0x468, 0x120, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D18__IPU_DI0_PIN7 IOMUX_PAD(0x468, 0x120, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D18__IPU_DISPB1_SER_DIO IOMUX_PAD(0x468, 0x120, 3, 0x830, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D18__ECSPI1_MOSI IOMUX_PAD(0x468, 0x120, 4, 0x7A4, 3, NO_PAD_CTRL) +#define MX53_PAD_EIM_D18__I2C3_SDA IOMUX_PAD(0x468, 0x120, 5 | IOMUX_CONFIG_SION, 0x828, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D18__IPU_DI1_D0_CS IOMUX_PAD(0x468, 0x120, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D19__EMI_WEIM_D_19 IOMUX_PAD(0x46C, 0x124, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D19__GPIO3_19 IOMUX_PAD(0x46C, 0x124, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D19__IPU_DI0_PIN8 IOMUX_PAD(0x46C, 0x124, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D19__IPU_DISPB1_SER_RS IOMUX_PAD(0x46C, 0x124, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D19__ECSPI1_SS1 IOMUX_PAD(0x46C, 0x124, 4, 0x7AC, 2, NO_PAD_CTRL) +#define MX53_PAD_EIM_D19__EPIT1_EPITO IOMUX_PAD(0x46C, 0x124, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D19__UART1_CTS IOMUX_PAD(0x46C, 0x124, 6, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_EIM_D19__USBOH3_USBH2_OC IOMUX_PAD(0x46C, 0x124, 7, 0x8A4, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D20__EMI_WEIM_D_20 IOMUX_PAD(0x470, 0x128, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D20__GPIO3_20 IOMUX_PAD(0x470, 0x128, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D20__IPU_DI0_PIN16 IOMUX_PAD(0x470, 0x128, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D20__IPU_SER_DISP0_CS IOMUX_PAD(0x470, 0x128, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D20__CSPI_SS0 IOMUX_PAD(0x470, 0x128, 4, 0x78C, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D20__EPIT2_EPITO IOMUX_PAD(0x470, 0x128, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D20__UART1_RTS IOMUX_PAD(0x470, 0x128, 6, 0x874, 1, MX53_UART_PAD_CTRL) +#define MX53_PAD_EIM_D20__USBOH3_USBH2_PWR IOMUX_PAD(0x470, 0x128, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D21__EMI_WEIM_D_21 IOMUX_PAD(0x474, 0x12C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D21__GPIO3_21 IOMUX_PAD(0x474, 0x12C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D21__IPU_DI0_PIN17 IOMUX_PAD(0x474, 0x12C, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D21__IPU_DISPB0_SER_CLK IOMUX_PAD(0x474, 0x12C, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D21__CSPI_SCLK IOMUX_PAD(0x474, 0x12C, 4, 0x780, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D21__I2C1_SCL IOMUX_PAD(0x474, 0x12C, 5 | IOMUX_CONFIG_SION, 0x814, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D21__USBOH3_USBOTG_OC IOMUX_PAD(0x474, 0x12C, 6, 0x89C, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D22__EMI_WEIM_D_22 IOMUX_PAD(0x478, 0x130, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D22__GPIO3_22 IOMUX_PAD(0x478, 0x130, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D22__IPU_DI0_PIN1 IOMUX_PAD(0x478, 0x130, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D22__IPU_DISPB0_SER_DIN IOMUX_PAD(0x478, 0x130, 3, 0x82C, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D22__CSPI_MISO IOMUX_PAD(0x478, 0x130, 4, 0x784, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D22__USBOH3_USBOTG_PWR IOMUX_PAD(0x478, 0x130, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D23__EMI_WEIM_D_23 IOMUX_PAD(0x47C, 0x134, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D23__GPIO3_23 IOMUX_PAD(0x47C, 0x134, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D23__UART3_CTS IOMUX_PAD(0x47C, 0x134, 2, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_EIM_D23__UART1_DCD IOMUX_PAD(0x47C, 0x134, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D23__IPU_DI0_D0_CS IOMUX_PAD(0x47C, 0x134, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D23__IPU_DI1_PIN2 IOMUX_PAD(0x47C, 0x134, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D23__IPU_CSI1_DATA_EN IOMUX_PAD(0x47C, 0x134, 6, 0x834, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D23__IPU_DI1_PIN14 IOMUX_PAD(0x47C, 0x134, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB3__EMI_WEIM_EB_3 IOMUX_PAD(0x480, 0x138, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB3__GPIO2_31 IOMUX_PAD(0x480, 0x138, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB3__UART3_RTS IOMUX_PAD(0x480, 0x138, 2, 0x884, 1, MX53_UART_PAD_CTRL) +#define MX53_PAD_EIM_EB3__UART1_RI IOMUX_PAD(0x480, 0x138, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB3__IPU_DI1_PIN3 IOMUX_PAD(0x480, 0x138, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB3__IPU_CSI1_HSYNC IOMUX_PAD(0x480, 0x138, 6, 0x838, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB3__IPU_DI1_PIN16 IOMUX_PAD(0x480, 0x138, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D24__EMI_WEIM_D_24 IOMUX_PAD(0x484, 0x13C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D24__GPIO3_24 IOMUX_PAD(0x484, 0x13C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D24__UART3_TXD_MUX IOMUX_PAD(0x484, 0x13C, 2, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_EIM_D24__ECSPI1_SS2 IOMUX_PAD(0x484, 0x13C, 3, 0x7B0, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D24__CSPI_SS2 IOMUX_PAD(0x484, 0x13C, 4, 0x794, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D24__AUDMUX_AUD5_RXFS IOMUX_PAD(0x484, 0x13C, 5, 0x754, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D24__ECSPI2_SS2 IOMUX_PAD(0x484, 0x13C, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D24__UART1_DTR IOMUX_PAD(0x484, 0x13C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D25__EMI_WEIM_D_25 IOMUX_PAD(0x488, 0x140, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D25__GPIO3_25 IOMUX_PAD(0x488, 0x140, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D25__UART3_RXD_MUX IOMUX_PAD(0x488, 0x140, 2, 0x888, 1, MX53_UART_PAD_CTRL) +#define MX53_PAD_EIM_D25__ECSPI1_SS3 IOMUX_PAD(0x488, 0x140, 3, 0x7B4, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D25__CSPI_SS3 IOMUX_PAD(0x488, 0x140, 4, 0x798, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D25__AUDMUX_AUD5_RXC IOMUX_PAD(0x488, 0x140, 5, 0x750, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D25__ECSPI2_SS3 IOMUX_PAD(0x488, 0x140, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D25__UART1_DSR IOMUX_PAD(0x488, 0x140, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D26__EMI_WEIM_D_26 IOMUX_PAD(0x48C, 0x144, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D26__GPIO3_26 IOMUX_PAD(0x48C, 0x144, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D26__UART2_TXD_MUX IOMUX_PAD(0x48C, 0x144, 2, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_EIM_D26__FIRI_RXD IOMUX_PAD(0x48C, 0x144, 3, 0x80C, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D26__IPU_CSI0_D_1 IOMUX_PAD(0x48C, 0x144, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D26__IPU_DI1_PIN11 IOMUX_PAD(0x48C, 0x144, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D26__IPU_SISG_2 IOMUX_PAD(0x48C, 0x144, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 IOMUX_PAD(0x48C, 0x144, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D27__EMI_WEIM_D_27 IOMUX_PAD(0x490, 0x148, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D27__GPIO3_27 IOMUX_PAD(0x490, 0x148, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D27__UART2_RXD_MUX IOMUX_PAD(0x490, 0x148, 2, 0x880, 1, MX53_UART_PAD_CTRL) +#define MX53_PAD_EIM_D27__FIRI_TXD IOMUX_PAD(0x490, 0x148, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D27__IPU_CSI0_D_0 IOMUX_PAD(0x490, 0x148, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D27__IPU_DI1_PIN13 IOMUX_PAD(0x490, 0x148, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D27__IPU_SISG_3 IOMUX_PAD(0x490, 0x148, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 IOMUX_PAD(0x490, 0x148, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D28__EMI_WEIM_D_28 IOMUX_PAD(0x494, 0x14C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D28__GPIO3_28 IOMUX_PAD(0x494, 0x14C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D28__UART2_CTS IOMUX_PAD(0x494, 0x14C, 2, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_EIM_D28__IPU_DISPB0_SER_DIO IOMUX_PAD(0x494, 0x14C, 3, 0x82C, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D28__CSPI_MOSI IOMUX_PAD(0x494, 0x14C, 4, 0x788, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D28__I2C1_SDA IOMUX_PAD(0x494, 0x14C, 5 | IOMUX_CONFIG_SION, 0x818, 1, PAD_CTRL_I2C) +#define MX53_PAD_EIM_D28__IPU_EXT_TRIG IOMUX_PAD(0x494, 0x14C, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D28__IPU_DI0_PIN13 IOMUX_PAD(0x494, 0x14C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D29__EMI_WEIM_D_29 IOMUX_PAD(0x498, 0x150, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D29__GPIO3_29 IOMUX_PAD(0x498, 0x150, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D29__UART2_RTS IOMUX_PAD(0x498, 0x150, 2, 0x87C, 1, MX53_UART_PAD_CTRL) +#define MX53_PAD_EIM_D29__IPU_DISPB0_SER_RS IOMUX_PAD(0x498, 0x150, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D29__CSPI_SS0 IOMUX_PAD(0x498, 0x150, 4, 0x78C, 2, NO_PAD_CTRL) +#define MX53_PAD_EIM_D29__IPU_DI1_PIN15 IOMUX_PAD(0x498, 0x150, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D29__IPU_CSI1_VSYNC IOMUX_PAD(0x498, 0x150, 6, 0x83C, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D29__IPU_DI0_PIN14 IOMUX_PAD(0x498, 0x150, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D30__EMI_WEIM_D_30 IOMUX_PAD(0x49C, 0x154, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D30__GPIO3_30 IOMUX_PAD(0x49C, 0x154, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D30__UART3_CTS IOMUX_PAD(0x49C, 0x154, 2, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_EIM_D30__IPU_CSI0_D_3 IOMUX_PAD(0x49C, 0x154, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D30__IPU_DI0_PIN11 IOMUX_PAD(0x49C, 0x154, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 IOMUX_PAD(0x49C, 0x154, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D30__USBOH3_USBH1_OC IOMUX_PAD(0x49C, 0x154, 6, 0x8A0, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D30__USBOH3_USBH2_OC IOMUX_PAD(0x49C, 0x154, 7, 0x8A4, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_D31__EMI_WEIM_D_31 IOMUX_PAD(0x4A0, 0x158, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D31__GPIO3_31 IOMUX_PAD(0x4A0, 0x158, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D31__UART3_RTS IOMUX_PAD(0x4A0, 0x158, 2, 0x884, 3, MX53_UART_PAD_CTRL) +#define MX53_PAD_EIM_D31__IPU_CSI0_D_2 IOMUX_PAD(0x4A0, 0x158, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D31__IPU_DI0_PIN12 IOMUX_PAD(0x4A0, 0x158, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 IOMUX_PAD(0x4A0, 0x158, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D31__USBOH3_USBH1_PWR IOMUX_PAD(0x4A0, 0x158, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_D31__USBOH3_USBH2_PWR IOMUX_PAD(0x4A0, 0x158, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A24__EMI_WEIM_A_24 IOMUX_PAD(0x4A8, 0x15C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A24__GPIO5_4 IOMUX_PAD(0x4A8, 0x15C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 IOMUX_PAD(0x4A8, 0x15C, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A24__IPU_CSI1_D_19 IOMUX_PAD(0x4A8, 0x15C, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A24__IPU_SISG_2 IOMUX_PAD(0x4A8, 0x15C, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A24__USBPHY2_BVALID IOMUX_PAD(0x4A8, 0x15C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A23__EMI_WEIM_A_23 IOMUX_PAD(0x4AC, 0x160, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A23__GPIO6_6 IOMUX_PAD(0x4AC, 0x160, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 IOMUX_PAD(0x4AC, 0x160, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A23__IPU_CSI1_D_18 IOMUX_PAD(0x4AC, 0x160, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A23__IPU_SISG_3 IOMUX_PAD(0x4AC, 0x160, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A23__USBPHY2_ENDSESSION IOMUX_PAD(0x4AC, 0x160, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A22__EMI_WEIM_A_22 IOMUX_PAD(0x4B0, 0x164, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A22__GPIO2_16 IOMUX_PAD(0x4B0, 0x164, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 IOMUX_PAD(0x4B0, 0x164, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A22__IPU_CSI1_D_17 IOMUX_PAD(0x4B0, 0x164, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A22__SRC_BT_CFG1_7 IOMUX_PAD(0x4B0, 0x164, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A21__EMI_WEIM_A_21 IOMUX_PAD(0x4B4, 0x168, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A21__GPIO2_17 IOMUX_PAD(0x4B4, 0x168, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 IOMUX_PAD(0x4B4, 0x168, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A21__IPU_CSI1_D_16 IOMUX_PAD(0x4B4, 0x168, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A21__SRC_BT_CFG1_6 IOMUX_PAD(0x4B4, 0x168, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A20__EMI_WEIM_A_20 IOMUX_PAD(0x4B8, 0x16C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A20__GPIO2_18 IOMUX_PAD(0x4B8, 0x16C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 IOMUX_PAD(0x4B8, 0x16C, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A20__IPU_CSI1_D_15 IOMUX_PAD(0x4B8, 0x16C, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A20__SRC_BT_CFG1_5 IOMUX_PAD(0x4B8, 0x16C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A19__EMI_WEIM_A_19 IOMUX_PAD(0x4BC, 0x170, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A19__GPIO2_19 IOMUX_PAD(0x4BC, 0x170, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 IOMUX_PAD(0x4BC, 0x170, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A19__IPU_CSI1_D_14 IOMUX_PAD(0x4BC, 0x170, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A19__SRC_BT_CFG1_4 IOMUX_PAD(0x4BC, 0x170, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A18__EMI_WEIM_A_18 IOMUX_PAD(0x4C0, 0x174, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A18__GPIO2_20 IOMUX_PAD(0x4C0, 0x174, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 IOMUX_PAD(0x4C0, 0x174, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A18__IPU_CSI1_D_13 IOMUX_PAD(0x4C0, 0x174, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A18__SRC_BT_CFG1_3 IOMUX_PAD(0x4C0, 0x174, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A17__EMI_WEIM_A_17 IOMUX_PAD(0x4C4, 0x178, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A17__GPIO2_21 IOMUX_PAD(0x4C4, 0x178, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 IOMUX_PAD(0x4C4, 0x178, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A17__IPU_CSI1_D_12 IOMUX_PAD(0x4C4, 0x178, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A17__SRC_BT_CFG1_2 IOMUX_PAD(0x4C4, 0x178, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A16__EMI_WEIM_A_16 IOMUX_PAD(0x4C8, 0x17C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A16__GPIO2_22 IOMUX_PAD(0x4C8, 0x17C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK IOMUX_PAD(0x4C8, 0x17C, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A16__IPU_CSI1_PIXCLK IOMUX_PAD(0x4C8, 0x17C, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_A16__SRC_BT_CFG1_1 IOMUX_PAD(0x4C8, 0x17C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_CS0__EMI_WEIM_CS_0 IOMUX_PAD(0x4CC, 0x180, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_CS0__GPIO2_23 IOMUX_PAD(0x4CC, 0x180, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_CS0__ECSPI2_SCLK IOMUX_PAD(0x4CC, 0x180, 2, 0x7B8, 2, NO_PAD_CTRL) +#define MX53_PAD_EIM_CS0__IPU_DI1_PIN5 IOMUX_PAD(0x4CC, 0x180, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_CS1__EMI_WEIM_CS_1 IOMUX_PAD(0x4D0, 0x184, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_CS1__GPIO2_24 IOMUX_PAD(0x4D0, 0x184, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_CS1__ECSPI2_MOSI IOMUX_PAD(0x4D0, 0x184, 2, 0x7C0, 2, NO_PAD_CTRL) +#define MX53_PAD_EIM_CS1__IPU_DI1_PIN6 IOMUX_PAD(0x4D0, 0x184, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_OE__EMI_WEIM_OE IOMUX_PAD(0x4D4, 0x188, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_OE__GPIO2_25 IOMUX_PAD(0x4D4, 0x188, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_OE__ECSPI2_MISO IOMUX_PAD(0x4D4, 0x188, 2, 0x7BC, 2, NO_PAD_CTRL) +#define MX53_PAD_EIM_OE__IPU_DI1_PIN7 IOMUX_PAD(0x4D4, 0x188, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_OE__USBPHY2_IDDIG IOMUX_PAD(0x4D4, 0x188, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_RW__EMI_WEIM_RW IOMUX_PAD(0x4D8, 0x18C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_RW__GPIO2_26 IOMUX_PAD(0x4D8, 0x18C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_RW__ECSPI2_SS0 IOMUX_PAD(0x4D8, 0x18C, 2, 0x7C4, 2, NO_PAD_CTRL) +#define MX53_PAD_EIM_RW__IPU_DI1_PIN8 IOMUX_PAD(0x4D8, 0x18C, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_RW__USBPHY2_HOSTDISCONNECT IOMUX_PAD(0x4D8, 0x18C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_LBA__EMI_WEIM_LBA IOMUX_PAD(0x4DC, 0x190, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_LBA__GPIO2_27 IOMUX_PAD(0x4DC, 0x190, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_LBA__ECSPI2_SS1 IOMUX_PAD(0x4DC, 0x190, 2, 0x7C8, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_LBA__IPU_DI1_PIN17 IOMUX_PAD(0x4DC, 0x190, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_LBA__SRC_BT_CFG1_0 IOMUX_PAD(0x4DC, 0x190, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB0__EMI_WEIM_EB_0 IOMUX_PAD(0x4E4, 0x194, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB0__GPIO2_28 IOMUX_PAD(0x4E4, 0x194, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 IOMUX_PAD(0x4E4, 0x194, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB0__IPU_CSI1_D_11 IOMUX_PAD(0x4E4, 0x194, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB0__GPC_PMIC_RDY IOMUX_PAD(0x4E4, 0x194, 5, 0x810, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB0__SRC_BT_CFG2_7 IOMUX_PAD(0x4E4, 0x194, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB1__EMI_WEIM_EB_1 IOMUX_PAD(0x4E8, 0x198, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB1__GPIO2_29 IOMUX_PAD(0x4E8, 0x198, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 IOMUX_PAD(0x4E8, 0x198, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB1__IPU_CSI1_D_10 IOMUX_PAD(0x4E8, 0x198, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_EB1__SRC_BT_CFG2_6 IOMUX_PAD(0x4E8, 0x198, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0 IOMUX_PAD(0x4EC, 0x19C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA0__GPIO3_0 IOMUX_PAD(0x4EC, 0x19C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 IOMUX_PAD(0x4EC, 0x19C, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA0__IPU_CSI1_D_9 IOMUX_PAD(0x4EC, 0x19C, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA0__SRC_BT_CFG2_5 IOMUX_PAD(0x4EC, 0x19C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 IOMUX_PAD(0x4F0, 0x1A0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA1__GPIO3_1 IOMUX_PAD(0x4F0, 0x1A0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 IOMUX_PAD(0x4F0, 0x1A0, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA1__IPU_CSI1_D_8 IOMUX_PAD(0x4F0, 0x1A0, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA1__SRC_BT_CFG2_4 IOMUX_PAD(0x4F0, 0x1A0, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 IOMUX_PAD(0x4F4, 0x1A4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA2__GPIO3_2 IOMUX_PAD(0x4F4, 0x1A4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 IOMUX_PAD(0x4F4, 0x1A4, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA2__IPU_CSI1_D_7 IOMUX_PAD(0x4F4, 0x1A4, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA2__SRC_BT_CFG2_3 IOMUX_PAD(0x4F4, 0x1A4, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 IOMUX_PAD(0x4F8, 0x1A8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA3__GPIO3_3 IOMUX_PAD(0x4F8, 0x1A8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 IOMUX_PAD(0x4F8, 0x1A8, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA3__IPU_CSI1_D_6 IOMUX_PAD(0x4F8, 0x1A8, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA3__SRC_BT_CFG2_2 IOMUX_PAD(0x4F8, 0x1A8, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 IOMUX_PAD(0x4FC, 0x1AC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA4__GPIO3_4 IOMUX_PAD(0x4FC, 0x1AC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 IOMUX_PAD(0x4FC, 0x1AC, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA4__IPU_CSI1_D_5 IOMUX_PAD(0x4FC, 0x1AC, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA4__SRC_BT_CFG3_7 IOMUX_PAD(0x4FC, 0x1AC, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 IOMUX_PAD(0x500, 0x1B0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA5__GPIO3_5 IOMUX_PAD(0x500, 0x1B0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 IOMUX_PAD(0x500, 0x1B0, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA5__IPU_CSI1_D_4 IOMUX_PAD(0x500, 0x1B0, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA5__SRC_BT_CFG3_6 IOMUX_PAD(0x500, 0x1B0, 7 | IOMUX_CONFIG_SION, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 IOMUX_PAD(0x504, 0x1B4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA6__GPIO3_6 IOMUX_PAD(0x504, 0x1B4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 IOMUX_PAD(0x504, 0x1B4, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA6__IPU_CSI1_D_3 IOMUX_PAD(0x504, 0x1B4, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA6__SRC_BT_CFG3_5 IOMUX_PAD(0x504, 0x1B4, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA7__EMI_NAND_WEIM_DA_7 IOMUX_PAD(0x508, 0x1B8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA7__GPIO3_7 IOMUX_PAD(0x508, 0x1B8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 IOMUX_PAD(0x508, 0x1B8, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA7__IPU_CSI1_D_2 IOMUX_PAD(0x508, 0x1B8, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA7__SRC_BT_CFG3_4 IOMUX_PAD(0x508, 0x1B8, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA8__EMI_NAND_WEIM_DA_8 IOMUX_PAD(0x50C, 0x1BC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA8__GPIO3_8 IOMUX_PAD(0x50C, 0x1BC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 IOMUX_PAD(0x50C, 0x1BC, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA8__IPU_CSI1_D_1 IOMUX_PAD(0x50C, 0x1BC, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA8__SRC_BT_CFG3_3 IOMUX_PAD(0x50C, 0x1BC, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA9__EMI_NAND_WEIM_DA_9 IOMUX_PAD(0x510, 0x1C0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA9__GPIO3_9 IOMUX_PAD(0x510, 0x1C0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 IOMUX_PAD(0x510, 0x1C0, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA9__IPU_CSI1_D_0 IOMUX_PAD(0x510, 0x1C0, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA9__SRC_BT_CFG3_2 IOMUX_PAD(0x510, 0x1C0, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA10__EMI_NAND_WEIM_DA_10 IOMUX_PAD(0x514, 0x1C4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA10__GPIO3_10 IOMUX_PAD(0x514, 0x1C4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA10__IPU_DI1_PIN15 IOMUX_PAD(0x514, 0x1C4, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA10__IPU_CSI1_DATA_EN IOMUX_PAD(0x514, 0x1C4, 4, 0x834, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA10__SRC_BT_CFG3_1 IOMUX_PAD(0x514, 0x1C4, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA11__EMI_NAND_WEIM_DA_11 IOMUX_PAD(0x518, 0x1C8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA11__GPIO3_11 IOMUX_PAD(0x518, 0x1C8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA11__IPU_DI1_PIN2 IOMUX_PAD(0x518, 0x1C8, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA11__IPU_CSI1_HSYNC IOMUX_PAD(0x518, 0x1C8, 4, 0x838, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA12__EMI_NAND_WEIM_DA_12 IOMUX_PAD(0x51C, 0x1CC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA12__GPIO3_12 IOMUX_PAD(0x51C, 0x1CC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA12__IPU_DI1_PIN3 IOMUX_PAD(0x51C, 0x1CC, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA12__IPU_CSI1_VSYNC IOMUX_PAD(0x51C, 0x1CC, 4, 0x83C, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA13__EMI_NAND_WEIM_DA_13 IOMUX_PAD(0x520, 0x1D0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA13__GPIO3_13 IOMUX_PAD(0x520, 0x1D0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA13__IPU_DI1_D0_CS IOMUX_PAD(0x520, 0x1D0, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA13__CCM_DI1_EXT_CLK IOMUX_PAD(0x520, 0x1D0, 4, 0x76C, 1, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA14__EMI_NAND_WEIM_DA_14 IOMUX_PAD(0x524, 0x1D4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA14__GPIO3_14 IOMUX_PAD(0x524, 0x1D4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA14__IPU_DI1_D1_CS IOMUX_PAD(0x524, 0x1D4, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA14__CCM_DI0_EXT_CLK IOMUX_PAD(0x524, 0x1D4, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA15__EMI_NAND_WEIM_DA_15 IOMUX_PAD(0x528, 0x1D8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA15__GPIO3_15 IOMUX_PAD(0x528, 0x1D8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA15__IPU_DI1_PIN1 IOMUX_PAD(0x528, 0x1D8, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_DA15__IPU_DI1_PIN4 IOMUX_PAD(0x528, 0x1D8, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B IOMUX_PAD(0x52C, 0x1DC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_WE_B__GPIO6_12 IOMUX_PAD(0x52C, 0x1DC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B IOMUX_PAD(0x530, 0x1E0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_RE_B__GPIO6_13 IOMUX_PAD(0x530, 0x1E0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_WAIT__EMI_WEIM_WAIT IOMUX_PAD(0x534, 0x1E4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_WAIT__GPIO5_0 IOMUX_PAD(0x534, 0x1E4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_EIM_WAIT__EMI_WEIM_DTACK_B IOMUX_PAD(0x534, 0x1E4, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS1_TX3_P__GPIO6_22 IOMUX_PAD(__NA_, 0x1EC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 IOMUX_PAD(__NA_, 0x1EC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS1_TX2_P__GPIO6_24 IOMUX_PAD(__NA_, 0x1F0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 IOMUX_PAD(__NA_, 0x1F0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS1_CLK_P__GPIO6_26 IOMUX_PAD(__NA_, 0x1F4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK IOMUX_PAD(__NA_, 0x1F4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS1_TX1_P__GPIO6_28 IOMUX_PAD(__NA_, 0x1F8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 IOMUX_PAD(__NA_, 0x1F8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS1_TX0_P__GPIO6_30 IOMUX_PAD(__NA_, 0x1FC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 IOMUX_PAD(__NA_, 0x1FC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS0_TX3_P__GPIO7_22 IOMUX_PAD(__NA_, 0x200, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 IOMUX_PAD(__NA_, 0x200, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS0_CLK_P__GPIO7_24 IOMUX_PAD(__NA_, 0x204, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK IOMUX_PAD(__NA_, 0x204, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS0_TX2_P__GPIO7_26 IOMUX_PAD(__NA_, 0x208, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 IOMUX_PAD(__NA_, 0x208, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS0_TX1_P__GPIO7_28 IOMUX_PAD(__NA_, 0x20C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 IOMUX_PAD(__NA_, 0x20C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS0_TX0_P__GPIO7_30 IOMUX_PAD(__NA_, 0x210, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 IOMUX_PAD(__NA_, 0x210, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_10__GPIO4_0 IOMUX_PAD(0x540, 0x214, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_10__OSC32k_32K_OUT IOMUX_PAD(0x540, 0x214, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_11__GPIO4_1 IOMUX_PAD(0x544, 0x218, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_12__GPIO4_2 IOMUX_PAD(0x548, 0x21C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_13__GPIO4_3 IOMUX_PAD(0x54C, 0x220, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_14__GPIO4_4 IOMUX_PAD(0x550, 0x224, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CLE__EMI_NANDF_CLE IOMUX_PAD(0x5A0, 0x228, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CLE__GPIO6_7 IOMUX_PAD(0x5A0, 0x228, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CLE__USBPHY1_VSTATUS_0 IOMUX_PAD(0x5A0, 0x228, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_ALE__EMI_NANDF_ALE IOMUX_PAD(0x5A4, 0x22C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_ALE__GPIO6_8 IOMUX_PAD(0x5A4, 0x22C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_ALE__USBPHY1_VSTATUS_1 IOMUX_PAD(0x5A4, 0x22C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B IOMUX_PAD(0x5A8, 0x230, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_WP_B__GPIO6_9 IOMUX_PAD(0x5A8, 0x230, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_WP_B__USBPHY1_VSTATUS_2 IOMUX_PAD(0x5A8, 0x230, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 IOMUX_PAD(0x5AC, 0x234, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_RB0__GPIO6_10 IOMUX_PAD(0x5AC, 0x234, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_RB0__USBPHY1_VSTATUS_3 IOMUX_PAD(0x5AC, 0x234, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 IOMUX_PAD(0x5B0, 0x238, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS0__GPIO6_11 IOMUX_PAD(0x5B0, 0x238, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS0__USBPHY1_VSTATUS_4 IOMUX_PAD(0x5B0, 0x238, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS1__EMI_NANDF_CS_1 IOMUX_PAD(0x5B4, 0x23C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS1__GPIO6_14 IOMUX_PAD(0x5B4, 0x23C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS1__MLB_MLBCLK IOMUX_PAD(0x5B4, 0x23C, 6, 0x858, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS1__USBPHY1_VSTATUS_5 IOMUX_PAD(0x5B4, 0x23C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS2__EMI_NANDF_CS_2 IOMUX_PAD(0x5B8, 0x240, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS2__GPIO6_15 IOMUX_PAD(0x5B8, 0x240, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS2__IPU_SISG_0 IOMUX_PAD(0x5B8, 0x240, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS2__ESAI1_TX0 IOMUX_PAD(0x5B8, 0x240, 3, 0x7E4, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS2__EMI_WEIM_CRE IOMUX_PAD(0x5B8, 0x240, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS2__CCM_CSI0_MCLK IOMUX_PAD(0x5B8, 0x240, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS2__MLB_MLBSIG IOMUX_PAD(0x5B8, 0x240, 6, 0x860, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS2__USBPHY1_VSTATUS_6 IOMUX_PAD(0x5B8, 0x240, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS3__EMI_NANDF_CS_3 IOMUX_PAD(0x5BC, 0x244, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS3__GPIO6_16 IOMUX_PAD(0x5BC, 0x244, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS3__IPU_SISG_1 IOMUX_PAD(0x5BC, 0x244, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS3__ESAI1_TX1 IOMUX_PAD(0x5BC, 0x244, 3, 0x7E8, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS3__EMI_WEIM_A_26 IOMUX_PAD(0x5BC, 0x244, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS3__MLB_MLBDAT IOMUX_PAD(0x5BC, 0x244, 6, 0x85C, 0, NO_PAD_CTRL) +#define MX53_PAD_NANDF_CS3__USBPHY1_VSTATUS_7 IOMUX_PAD(0x5BC, 0x244, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_MDIO__FEC_MDIO IOMUX_PAD(0x5C4, 0x248, 0, 0x804, 1, NO_PAD_CTRL) +#define MX53_PAD_FEC_MDIO__GPIO1_22 IOMUX_PAD(0x5C4, 0x248, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_MDIO__ESAI1_SCKR IOMUX_PAD(0x5C4, 0x248, 2, 0x7DC, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_MDIO__FEC_COL IOMUX_PAD(0x5C4, 0x248, 3, 0x800, 1, NO_PAD_CTRL) +#define MX53_PAD_FEC_MDIO__RTC_CE_RTC_PS2 IOMUX_PAD(0x5C4, 0x248, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_MDIO__SDMA_DEBUG_BUS_DEVICE_3 IOMUX_PAD(0x5C4, 0x248, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_MDIO__EMI_EMI_DEBUG_49 IOMUX_PAD(0x5C4, 0x248, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_REF_CLK__FEC_TX_CLK IOMUX_PAD(0x5C8, 0x24C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_REF_CLK__GPIO1_23 IOMUX_PAD(0x5C8, 0x24C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_REF_CLK__ESAI1_FSR IOMUX_PAD(0x5C8, 0x24C, 2, 0x7CC, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_REF_CLK__SDMA_DEBUG_BUS_DEVICE_4 IOMUX_PAD(0x5C8, 0x24C, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_REF_CLK__EMI_EMI_DEBUG_50 IOMUX_PAD(0x5C8, 0x24C, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_RX_ER__FEC_RX_ER IOMUX_PAD(0x5CC, 0x250, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_RX_ER__GPIO1_24 IOMUX_PAD(0x5CC, 0x250, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_RX_ER__ESAI1_HCKR IOMUX_PAD(0x5CC, 0x250, 2, 0x7D4, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_RX_ER__FEC_RX_CLK IOMUX_PAD(0x5CC, 0x250, 3, 0x808, 1, NO_PAD_CTRL) +#define MX53_PAD_FEC_RX_ER__RTC_CE_RTC_PS3 IOMUX_PAD(0x5CC, 0x250, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_CRS_DV__FEC_RX_DV IOMUX_PAD(0x5D0, 0x254, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_CRS_DV__GPIO1_25 IOMUX_PAD(0x5D0, 0x254, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_CRS_DV__ESAI1_SCKT IOMUX_PAD(0x5D0, 0x254, 2, 0x7E0, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_RXD1__FEC_RDATA_1 IOMUX_PAD(0x5D4, 0x258, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_RXD1__GPIO1_26 IOMUX_PAD(0x5D4, 0x258, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_RXD1__ESAI1_FST IOMUX_PAD(0x5D4, 0x258, 2, 0x7D0, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_RXD1__MLB_MLBSIG IOMUX_PAD(0x5D4, 0x258, 3, 0x860, 1, NO_PAD_CTRL) +#define MX53_PAD_FEC_RXD1__RTC_CE_RTC_PS1 IOMUX_PAD(0x5D4, 0x258, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_RXD0__FEC_RDATA_0 IOMUX_PAD(0x5D8, 0x25C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_RXD0__GPIO1_27 IOMUX_PAD(0x5D8, 0x25C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_RXD0__ESAI1_HCKT IOMUX_PAD(0x5D8, 0x25C, 2, 0x7D8, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_RXD0__OSC32k_32K_OUT IOMUX_PAD(0x5D8, 0x25C, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_TX_EN__FEC_TX_EN IOMUX_PAD(0x5DC, 0x260, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_TX_EN__GPIO1_28 IOMUX_PAD(0x5DC, 0x260, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_TX_EN__ESAI1_TX3_RX2 IOMUX_PAD(0x5DC, 0x260, 2, 0x7F0, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_TXD1__FEC_TDATA_1 IOMUX_PAD(0x5E0, 0x264, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_TXD1__GPIO1_29 IOMUX_PAD(0x5E0, 0x264, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_TXD1__ESAI1_TX2_RX3 IOMUX_PAD(0x5E0, 0x264, 2, 0x7EC, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_TXD1__MLB_MLBCLK IOMUX_PAD(0x5E0, 0x264, 3, 0x858, 1, NO_PAD_CTRL) +#define MX53_PAD_FEC_TXD1__RTC_CE_RTC_PRSC_CLK IOMUX_PAD(0x5E0, 0x264, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_TXD0__FEC_TDATA_0 IOMUX_PAD(0x5E4, 0x268, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_TXD0__GPIO1_30 IOMUX_PAD(0x5E4, 0x268, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_TXD0__ESAI1_TX4_RX1 IOMUX_PAD(0x5E4, 0x268, 2, 0x7F4, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_TXD0__USBPHY2_DATAOUT_0 IOMUX_PAD(0x5E4, 0x268, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_MDC__FEC_MDC IOMUX_PAD(0x5E8, 0x26C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_MDC__GPIO1_31 IOMUX_PAD(0x5E8, 0x26C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_MDC__ESAI1_TX5_RX0 IOMUX_PAD(0x5E8, 0x26C, 2, 0x7F8, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_MDC__MLB_MLBDAT IOMUX_PAD(0x5E8, 0x26C, 3, 0x85C, 1, NO_PAD_CTRL) +#define MX53_PAD_FEC_MDC__RTC_CE_RTC_ALARM1_TRIG IOMUX_PAD(0x5E8, 0x26C, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_FEC_MDC__USBPHY2_DATAOUT_1 IOMUX_PAD(0x5E8, 0x26C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DIOW__PATA_DIOW IOMUX_PAD(0x5F0, 0x270, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DIOW__GPIO6_17 IOMUX_PAD(0x5F0, 0x270, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DIOW__UART1_TXD_MUX IOMUX_PAD(0x5F0, 0x270, 3, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_PATA_DIOW__USBPHY2_DATAOUT_2 IOMUX_PAD(0x5F0, 0x270, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DMACK__PATA_DMACK IOMUX_PAD(0x5F4, 0x274, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DMACK__GPIO6_18 IOMUX_PAD(0x5F4, 0x274, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DMACK__UART1_RXD_MUX IOMUX_PAD(0x5F4, 0x274, 3, 0x878, 3, MX53_UART_PAD_CTRL) +#define MX53_PAD_PATA_DMACK__USBPHY2_DATAOUT_3 IOMUX_PAD(0x5F4, 0x274, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DMARQ__PATA_DMARQ IOMUX_PAD(0x5F8, 0x278, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DMARQ__GPIO7_0 IOMUX_PAD(0x5F8, 0x278, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DMARQ__UART2_TXD_MUX IOMUX_PAD(0x5F8, 0x278, 3, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_PATA_DMARQ__CCM_CCM_OUT_0 IOMUX_PAD(0x5F8, 0x278, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DMARQ__USBPHY2_DATAOUT_4 IOMUX_PAD(0x5F8, 0x278, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_BUFFER_EN__PATA_BUFFER_EN IOMUX_PAD(0x5FC, 0x27C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_BUFFER_EN__GPIO7_1 IOMUX_PAD(0x5FC, 0x27C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX IOMUX_PAD(0x5FC, 0x27C, 3, 0x880, 3, MX53_UART_PAD_CTRL) +#define MX53_PAD_PATA_BUFFER_EN__CCM_CCM_OUT_1 IOMUX_PAD(0x5FC, 0x27C, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_BUFFER_EN__USBPHY2_DATAOUT_5 IOMUX_PAD(0x5FC, 0x27C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_INTRQ__PATA_INTRQ IOMUX_PAD(0x600, 0x280, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_INTRQ__GPIO7_2 IOMUX_PAD(0x600, 0x280, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_INTRQ__UART2_CTS IOMUX_PAD(0x600, 0x280, 3, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_PATA_INTRQ__CAN1_TXCAN IOMUX_PAD(0x600, 0x280, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_INTRQ__CCM_CCM_OUT_2 IOMUX_PAD(0x600, 0x280, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_INTRQ__USBPHY2_DATAOUT_6 IOMUX_PAD(0x600, 0x280, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DIOR__PATA_DIOR IOMUX_PAD(0x604, 0x284, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DIOR__GPIO7_3 IOMUX_PAD(0x604, 0x284, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DIOR__UART2_RTS IOMUX_PAD(0x604, 0x284, 3, 0x87C, 3, MX53_UART_PAD_CTRL) +#define MX53_PAD_PATA_DIOR__CAN1_RXCAN IOMUX_PAD(0x604, 0x284, 4, 0x760, 1, NO_PAD_CTRL) +#define MX53_PAD_PATA_DIOR__USBPHY2_DATAOUT_7 IOMUX_PAD(0x604, 0x284, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_RESET_B__PATA_PATA_RESET_B IOMUX_PAD(0x608, 0x288, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_RESET_B__GPIO7_4 IOMUX_PAD(0x608, 0x288, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_RESET_B__ESDHC3_CMD IOMUX_PAD(0x608, 0x288, 2, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_RESET_B__UART1_CTS IOMUX_PAD(0x608, 0x288, 3, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_PATA_RESET_B__CAN2_TXCAN IOMUX_PAD(0x608, 0x288, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_RESET_B__USBPHY1_DATAOUT_0 IOMUX_PAD(0x608, 0x288, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_IORDY__PATA_IORDY IOMUX_PAD(0x60C, 0x28C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_IORDY__GPIO7_5 IOMUX_PAD(0x60C, 0x28C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_IORDY__ESDHC3_CLK IOMUX_PAD(0x60C, 0x28C, 2, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_IORDY__UART1_RTS IOMUX_PAD(0x60C, 0x28C, 3, 0x874, 3, MX53_UART_PAD_CTRL) +#define MX53_PAD_PATA_IORDY__CAN2_RXCAN IOMUX_PAD(0x60C, 0x28C, 4, 0x764, 1, NO_PAD_CTRL) +#define MX53_PAD_PATA_IORDY__USBPHY1_DATAOUT_1 IOMUX_PAD(0x60C, 0x28C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DA_0__PATA_DA_0 IOMUX_PAD(0x610, 0x290, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DA_0__GPIO7_6 IOMUX_PAD(0x610, 0x290, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DA_0__ESDHC3_RST IOMUX_PAD(0x610, 0x290, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DA_0__OWIRE_LINE IOMUX_PAD(0x610, 0x290, 4, 0x864, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DA_0__USBPHY1_DATAOUT_2 IOMUX_PAD(0x610, 0x290, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DA_1__PATA_DA_1 IOMUX_PAD(0x614, 0x294, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DA_1__GPIO7_7 IOMUX_PAD(0x614, 0x294, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DA_1__ESDHC4_CMD IOMUX_PAD(0x614, 0x294, 2, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DA_1__UART3_CTS IOMUX_PAD(0x614, 0x294, 4, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_PATA_DA_1__USBPHY1_DATAOUT_3 IOMUX_PAD(0x614, 0x294, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DA_2__PATA_DA_2 IOMUX_PAD(0x618, 0x298, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DA_2__GPIO7_8 IOMUX_PAD(0x618, 0x298, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DA_2__ESDHC4_CLK IOMUX_PAD(0x618, 0x298, 2, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DA_2__UART3_RTS IOMUX_PAD(0x618, 0x298, 4, 0x884, 5, MX53_UART_PAD_CTRL) +#define MX53_PAD_PATA_DA_2__USBPHY1_DATAOUT_4 IOMUX_PAD(0x618, 0x298, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_CS_0__PATA_CS_0 IOMUX_PAD(0x61C, 0x29C, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_CS_0__GPIO7_9 IOMUX_PAD(0x61C, 0x29C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_CS_0__UART3_TXD_MUX IOMUX_PAD(0x61C, 0x29C, 4, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_PATA_CS_0__USBPHY1_DATAOUT_5 IOMUX_PAD(0x61C, 0x29C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_CS_1__PATA_CS_1 IOMUX_PAD(0x620, 0x2A0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_CS_1__GPIO7_10 IOMUX_PAD(0x620, 0x2A0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_CS_1__UART3_RXD_MUX IOMUX_PAD(0x620, 0x2A0, 4, 0x888, 3, MX53_UART_PAD_CTRL) +#define MX53_PAD_PATA_CS_1__USBPHY1_DATAOUT_6 IOMUX_PAD(0x620, 0x2A0, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA0__PATA_DATA_0 IOMUX_PAD(0x628, 0x2A4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA0__GPIO2_0 IOMUX_PAD(0x628, 0x2A4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 IOMUX_PAD(0x628, 0x2A4, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA0__ESDHC3_DAT4 IOMUX_PAD(0x628, 0x2A4, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA0__GPU3d_GPU_DEBUG_OUT_0 IOMUX_PAD(0x628, 0x2A4, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA0__IPU_DIAG_BUS_0 IOMUX_PAD(0x628, 0x2A4, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA0__USBPHY1_DATAOUT_7 IOMUX_PAD(0x628, 0x2A4, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA1__PATA_DATA_1 IOMUX_PAD(0x62C, 0x2A8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA1__GPIO2_1 IOMUX_PAD(0x62C, 0x2A8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 IOMUX_PAD(0x62C, 0x2A8, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA1__ESDHC3_DAT5 IOMUX_PAD(0x62C, 0x2A8, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA1__GPU3d_GPU_DEBUG_OUT_1 IOMUX_PAD(0x62C, 0x2A8, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA1__IPU_DIAG_BUS_1 IOMUX_PAD(0x62C, 0x2A8, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA2__PATA_DATA_2 IOMUX_PAD(0x630, 0x2AC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA2__GPIO2_2 IOMUX_PAD(0x630, 0x2AC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 IOMUX_PAD(0x630, 0x2AC, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA2__ESDHC3_DAT6 IOMUX_PAD(0x630, 0x2AC, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA2__GPU3d_GPU_DEBUG_OUT_2 IOMUX_PAD(0x630, 0x2AC, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA2__IPU_DIAG_BUS_2 IOMUX_PAD(0x630, 0x2AC, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA3__PATA_DATA_3 IOMUX_PAD(0x634, 0x2B0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA3__GPIO2_3 IOMUX_PAD(0x634, 0x2B0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 IOMUX_PAD(0x634, 0x2B0, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA3__ESDHC3_DAT7 IOMUX_PAD(0x634, 0x2B0, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA3__GPU3d_GPU_DEBUG_OUT_3 IOMUX_PAD(0x634, 0x2B0, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA3__IPU_DIAG_BUS_3 IOMUX_PAD(0x634, 0x2B0, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA4__PATA_DATA_4 IOMUX_PAD(0x638, 0x2B4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA4__GPIO2_4 IOMUX_PAD(0x638, 0x2B4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 IOMUX_PAD(0x638, 0x2B4, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA4__ESDHC4_DAT4 IOMUX_PAD(0x638, 0x2B4, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA4__GPU3d_GPU_DEBUG_OUT_4 IOMUX_PAD(0x638, 0x2B4, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA4__IPU_DIAG_BUS_4 IOMUX_PAD(0x638, 0x2B4, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA5__PATA_DATA_5 IOMUX_PAD(0x63C, 0x2B8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA5__GPIO2_5 IOMUX_PAD(0x63C, 0x2B8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 IOMUX_PAD(0x63C, 0x2B8, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA5__ESDHC4_DAT5 IOMUX_PAD(0x63C, 0x2B8, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA5__GPU3d_GPU_DEBUG_OUT_5 IOMUX_PAD(0x63C, 0x2B8, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA5__IPU_DIAG_BUS_5 IOMUX_PAD(0x63C, 0x2B8, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA6__PATA_DATA_6 IOMUX_PAD(0x640, 0x2BC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA6__GPIO2_6 IOMUX_PAD(0x640, 0x2BC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 IOMUX_PAD(0x640, 0x2BC, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA6__ESDHC4_DAT6 IOMUX_PAD(0x640, 0x2BC, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA6__GPU3d_GPU_DEBUG_OUT_6 IOMUX_PAD(0x640, 0x2BC, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA6__IPU_DIAG_BUS_6 IOMUX_PAD(0x640, 0x2BC, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA7__PATA_DATA_7 IOMUX_PAD(0x644, 0x2C0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA7__GPIO2_7 IOMUX_PAD(0x644, 0x2C0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 IOMUX_PAD(0x644, 0x2C0, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA7__ESDHC4_DAT7 IOMUX_PAD(0x644, 0x2C0, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA7__GPU3d_GPU_DEBUG_OUT_7 IOMUX_PAD(0x644, 0x2C0, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA7__IPU_DIAG_BUS_7 IOMUX_PAD(0x644, 0x2C0, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA8__PATA_DATA_8 IOMUX_PAD(0x648, 0x2C4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA8__GPIO2_8 IOMUX_PAD(0x648, 0x2C4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA8__ESDHC1_DAT4 IOMUX_PAD(0x648, 0x2C4, 2, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA8__EMI_NANDF_D_8 IOMUX_PAD(0x648, 0x2C4, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA8__ESDHC3_DAT0 IOMUX_PAD(0x648, 0x2C4, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA8__GPU3d_GPU_DEBUG_OUT_8 IOMUX_PAD(0x648, 0x2C4, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA8__IPU_DIAG_BUS_8 IOMUX_PAD(0x648, 0x2C4, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA9__PATA_DATA_9 IOMUX_PAD(0x64C, 0x2C8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA9__GPIO2_9 IOMUX_PAD(0x64C, 0x2C8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA9__ESDHC1_DAT5 IOMUX_PAD(0x64C, 0x2C8, 2, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA9__EMI_NANDF_D_9 IOMUX_PAD(0x64C, 0x2C8, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA9__ESDHC3_DAT1 IOMUX_PAD(0x64C, 0x2C8, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA9__GPU3d_GPU_DEBUG_OUT_9 IOMUX_PAD(0x64C, 0x2C8, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA9__IPU_DIAG_BUS_9 IOMUX_PAD(0x64C, 0x2C8, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA10__PATA_DATA_10 IOMUX_PAD(0x650, 0x2CC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA10__GPIO2_10 IOMUX_PAD(0x650, 0x2CC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA10__ESDHC1_DAT6 IOMUX_PAD(0x650, 0x2CC, 2, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA10__EMI_NANDF_D_10 IOMUX_PAD(0x650, 0x2CC, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA10__ESDHC3_DAT2 IOMUX_PAD(0x650, 0x2CC, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA10__GPU3d_GPU_DEBUG_OUT_10 IOMUX_PAD(0x650, 0x2CC, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA10__IPU_DIAG_BUS_10 IOMUX_PAD(0x650, 0x2CC, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA11__PATA_DATA_11 IOMUX_PAD(0x654, 0x2D0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA11__GPIO2_11 IOMUX_PAD(0x654, 0x2D0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA11__ESDHC1_DAT7 IOMUX_PAD(0x654, 0x2D0, 2, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA11__EMI_NANDF_D_11 IOMUX_PAD(0x654, 0x2D0, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA11__ESDHC3_DAT3 IOMUX_PAD(0x654, 0x2D0, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA11__GPU3d_GPU_DEBUG_OUT_11 IOMUX_PAD(0x654, 0x2D0, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA11__IPU_DIAG_BUS_11 IOMUX_PAD(0x654, 0x2D0, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA12__PATA_DATA_12 IOMUX_PAD(0x658, 0x2D4, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA12__GPIO2_12 IOMUX_PAD(0x658, 0x2D4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA12__ESDHC2_DAT4 IOMUX_PAD(0x658, 0x2D4, 2, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA12__EMI_NANDF_D_12 IOMUX_PAD(0x658, 0x2D4, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA12__ESDHC4_DAT0 IOMUX_PAD(0x658, 0x2D4, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA12__GPU3d_GPU_DEBUG_OUT_12 IOMUX_PAD(0x658, 0x2D4, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA12__IPU_DIAG_BUS_12 IOMUX_PAD(0x658, 0x2D4, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA13__PATA_DATA_13 IOMUX_PAD(0x65C, 0x2D8, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA13__GPIO2_13 IOMUX_PAD(0x65C, 0x2D8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA13__ESDHC2_DAT5 IOMUX_PAD(0x65C, 0x2D8, 2, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA13__EMI_NANDF_D_13 IOMUX_PAD(0x65C, 0x2D8, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA13__ESDHC4_DAT1 IOMUX_PAD(0x65C, 0x2D8, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA13__GPU3d_GPU_DEBUG_OUT_13 IOMUX_PAD(0x65C, 0x2D8, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA13__IPU_DIAG_BUS_13 IOMUX_PAD(0x65C, 0x2D8, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA14__PATA_DATA_14 IOMUX_PAD(0x660, 0x2DC, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA14__GPIO2_14 IOMUX_PAD(0x660, 0x2DC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA14__ESDHC2_DAT6 IOMUX_PAD(0x660, 0x2DC, 2, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA14__EMI_NANDF_D_14 IOMUX_PAD(0x660, 0x2DC, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA14__ESDHC4_DAT2 IOMUX_PAD(0x660, 0x2DC, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA14__GPU3d_GPU_DEBUG_OUT_14 IOMUX_PAD(0x660, 0x2DC, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA14__IPU_DIAG_BUS_14 IOMUX_PAD(0x660, 0x2DC, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA15__PATA_DATA_15 IOMUX_PAD(0x664, 0x2E0, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA15__GPIO2_15 IOMUX_PAD(0x664, 0x2E0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA15__ESDHC2_DAT7 IOMUX_PAD(0x664, 0x2E0, 2, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA15__EMI_NANDF_D_15 IOMUX_PAD(0x664, 0x2E0, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA15__ESDHC4_DAT3 IOMUX_PAD(0x664, 0x2E0, 4, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_PATA_DATA15__GPU3d_GPU_DEBUG_OUT_15 IOMUX_PAD(0x664, 0x2E0, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_PATA_DATA15__IPU_DIAG_BUS_15 IOMUX_PAD(0x664, 0x2E0, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA0__ESDHC1_DAT0 IOMUX_PAD(0x66C, 0x2E4, 0, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_SD1_DATA0__GPIO1_16 IOMUX_PAD(0x66C, 0x2E4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA0__GPT_CAPIN1 IOMUX_PAD(0x66C, 0x2E4, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA0__CSPI_MISO IOMUX_PAD(0x66C, 0x2E4, 5, 0x784, 2, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA0__CCM_PLL3_BYP IOMUX_PAD(0x66C, 0x2E4, 7, 0x778, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA1__ESDHC1_DAT1 IOMUX_PAD(0x670, 0x2E8, 0, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_SD1_DATA1__GPIO1_17 IOMUX_PAD(0x670, 0x2E8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA1__GPT_CAPIN2 IOMUX_PAD(0x670, 0x2E8, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA1__CSPI_SS0 IOMUX_PAD(0x670, 0x2E8, 5, 0x78C, 3, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA1__CCM_PLL4_BYP IOMUX_PAD(0x670, 0x2E8, 7, 0x77C, 1, NO_PAD_CTRL) +#define MX53_PAD_SD1_CMD__ESDHC1_CMD IOMUX_PAD(0x674, 0x2EC, 0 | IOMUX_CONFIG_SION, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_SD1_CMD__GPIO1_18 IOMUX_PAD(0x674, 0x2EC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_CMD__GPT_CMPOUT1 IOMUX_PAD(0x674, 0x2EC, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_CMD__CSPI_MOSI IOMUX_PAD(0x674, 0x2EC, 5, 0x788, 2, NO_PAD_CTRL) +#define MX53_PAD_SD1_CMD__CCM_PLL1_BYP IOMUX_PAD(0x674, 0x2EC, 7, 0x770, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA2__ESDHC1_DAT2 IOMUX_PAD(0x678, 0x2F0, 0, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_SD1_DATA2__GPIO1_19 IOMUX_PAD(0x678, 0x2F0, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA2__GPT_CMPOUT2 IOMUX_PAD(0x678, 0x2F0, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA2__PWM2_PWMO IOMUX_PAD(0x678, 0x2F0, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA2__WDOG1_WDOG_B IOMUX_PAD(0x678, 0x2F0, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA2__CSPI_SS1 IOMUX_PAD(0x678, 0x2F0, 5, 0x790, 2, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA2__WDOG1_WDOG_RST_B_DEB IOMUX_PAD(0x678, 0x2F0, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA2__CCM_PLL2_BYP IOMUX_PAD(0x678, 0x2F0, 7, 0x774, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_CLK__ESDHC1_CLK IOMUX_PAD(0x67C, 0x2F4, 0, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_SD1_CLK__GPIO1_20 IOMUX_PAD(0x67C, 0x2F4, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_CLK__OSC32k_32K_OUT IOMUX_PAD(0x67C, 0x2F4, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_CLK__GPT_CLKIN IOMUX_PAD(0x67C, 0x2F4, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_CLK__CSPI_SCLK IOMUX_PAD(0x67C, 0x2F4, 5, 0x780, 2, NO_PAD_CTRL) +#define MX53_PAD_SD1_CLK__SATA_PHY_DTB_0 IOMUX_PAD(0x67C, 0x2F4, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA3__ESDHC1_DAT3 IOMUX_PAD(0x680, 0x2F8, 0, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_SD1_DATA3__GPIO1_21 IOMUX_PAD(0x680, 0x2F8, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA3__GPT_CMPOUT3 IOMUX_PAD(0x680, 0x2F8, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA3__PWM1_PWMO IOMUX_PAD(0x680, 0x2F8, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA3__WDOG2_WDOG_B IOMUX_PAD(0x680, 0x2F8, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA3__CSPI_SS2 IOMUX_PAD(0x680, 0x2F8, 5, 0x794, 2, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA3__WDOG2_WDOG_RST_B_DEB IOMUX_PAD(0x680, 0x2F8, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD1_DATA3__SATA_PHY_DTB_1 IOMUX_PAD(0x680, 0x2F8, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD2_CLK__ESDHC2_CLK IOMUX_PAD(0x688, 0x2FC, 0, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_SD2_CLK__GPIO1_10 IOMUX_PAD(0x688, 0x2FC, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD2_CLK__KPP_COL_5 IOMUX_PAD(0x688, 0x2FC, 2, 0x840, 2, NO_PAD_CTRL) +#define MX53_PAD_SD2_CLK__AUDMUX_AUD4_RXFS IOMUX_PAD(0x688, 0x2FC, 3, 0x73C, 1, NO_PAD_CTRL) +#define MX53_PAD_SD2_CLK__CSPI_SCLK IOMUX_PAD(0x688, 0x2FC, 5, 0x780, 3, NO_PAD_CTRL) +#define MX53_PAD_SD2_CLK__SCC_RANDOM_V IOMUX_PAD(0x688, 0x2FC, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD2_CMD__ESDHC2_CMD IOMUX_PAD(0x68C, 0x300, 0, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_SD2_CMD__GPIO1_11 IOMUX_PAD(0x68C, 0x300, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD2_CMD__KPP_ROW_5 IOMUX_PAD(0x68C, 0x300, 2, 0x84C, 1, NO_PAD_CTRL) +#define MX53_PAD_SD2_CMD__AUDMUX_AUD4_RXC IOMUX_PAD(0x68C, 0x300, 3, 0x738, 1, NO_PAD_CTRL) +#define MX53_PAD_SD2_CMD__CSPI_MOSI IOMUX_PAD(0x68C, 0x300, 5, 0x788, 3, NO_PAD_CTRL) +#define MX53_PAD_SD2_CMD__SCC_RANDOM IOMUX_PAD(0x68C, 0x300, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA3__ESDHC2_DAT3 IOMUX_PAD(0x690, 0x304, 0, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_SD2_DATA3__GPIO1_12 IOMUX_PAD(0x690, 0x304, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA3__KPP_COL_6 IOMUX_PAD(0x690, 0x304, 2, 0x844, 1, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC IOMUX_PAD(0x690, 0x304, 3, 0x740, 1, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA3__CSPI_SS2 IOMUX_PAD(0x690, 0x304, 5, 0x794, 3, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA3__SJC_DONE IOMUX_PAD(0x690, 0x304, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA2__ESDHC2_DAT2 IOMUX_PAD(0x694, 0x308, 0, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_SD2_DATA2__GPIO1_13 IOMUX_PAD(0x694, 0x308, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA2__KPP_ROW_6 IOMUX_PAD(0x694, 0x308, 2, 0x850, 1, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD IOMUX_PAD(0x694, 0x308, 3, 0x734, 1, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA2__CSPI_SS1 IOMUX_PAD(0x694, 0x308, 5, 0x790, 3, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA2__SJC_FAIL IOMUX_PAD(0x694, 0x308, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA1__ESDHC2_DAT1 IOMUX_PAD(0x698, 0x30C, 0, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_SD2_DATA1__GPIO1_14 IOMUX_PAD(0x698, 0x30C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA1__KPP_COL_7 IOMUX_PAD(0x698, 0x30C, 2, 0x848, 1, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS IOMUX_PAD(0x698, 0x30C, 3, 0x744, 0, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA1__CSPI_SS0 IOMUX_PAD(0x698, 0x30C, 5, 0x78C, 4, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA1__RTIC_SEC_VIO IOMUX_PAD(0x698, 0x30C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA0__ESDHC2_DAT0 IOMUX_PAD(0x69C, 0x310, 0, __NA_, 0, MX53_SDHC_PAD_CTRL) +#define MX53_PAD_SD2_DATA0__GPIO1_15 IOMUX_PAD(0x69C, 0x310, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA0__KPP_ROW_7 IOMUX_PAD(0x69C, 0x310, 2, 0x854, 1, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD IOMUX_PAD(0x69C, 0x310, 3, 0x730, 1, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA0__CSPI_MISO IOMUX_PAD(0x69C, 0x310, 5, 0x784, 3, NO_PAD_CTRL) +#define MX53_PAD_SD2_DATA0__RTIC_DONE_INT IOMUX_PAD(0x69C, 0x310, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_0__CCM_CLKO IOMUX_PAD(0x6A4, 0x314, 0, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_0__GPIO1_0 IOMUX_PAD(0x6A4, 0x314, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_0__KPP_COL_5 IOMUX_PAD(0x6A4, 0x314, 2, 0x840, 3, NO_PAD_CTRL) +#define MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK IOMUX_PAD(0x6A4, 0x314, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_0__EPIT1_EPITO IOMUX_PAD(0x6A4, 0x314, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_0__SRTC_ALARM_DEB IOMUX_PAD(0x6A4, 0x314, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_0__USBOH3_USBH1_PWR IOMUX_PAD(0x6A4, 0x314, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_0__CSU_TD IOMUX_PAD(0x6A4, 0x314, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_1__ESAI1_SCKR IOMUX_PAD(0x6A8, 0x318, 0, 0x7DC, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_1__GPIO1_1 IOMUX_PAD(0x6A8, 0x318, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_1__KPP_ROW_5 IOMUX_PAD(0x6A8, 0x318, 2, 0x84C, 2, NO_PAD_CTRL) +#define MX53_PAD_GPIO_1__CCM_SSI_EXT2_CLK IOMUX_PAD(0x6A8, 0x318, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_1__PWM2_PWMO IOMUX_PAD(0x6A8, 0x318, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_1__WDOG2_WDOG_B IOMUX_PAD(0x6A8, 0x318, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_1__ESDHC1_CD IOMUX_PAD(0x6A8, 0x318, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_1__SRC_TESTER_ACK IOMUX_PAD(0x6A8, 0x318, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_9__ESAI1_FSR IOMUX_PAD(0x6AC, 0x31C, 0, 0x7CC, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_9__GPIO1_9 IOMUX_PAD(0x6AC, 0x31C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_9__KPP_COL_6 IOMUX_PAD(0x6AC, 0x31C, 2, 0x844, 2, NO_PAD_CTRL) +#define MX53_PAD_GPIO_9__CCM_REF_EN_B IOMUX_PAD(0x6AC, 0x31C, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_9__PWM1_PWMO IOMUX_PAD(0x6AC, 0x31C, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_9__WDOG1_WDOG_B IOMUX_PAD(0x6AC, 0x31C, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_9__ESDHC1_WP IOMUX_PAD(0x6AC, 0x31C, 6, 0x7FC, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_9__SCC_FAIL_STATE IOMUX_PAD(0x6AC, 0x31C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_3__ESAI1_HCKR IOMUX_PAD(0x6B0, 0x320, 0, 0x7D4, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_3__GPIO1_3 IOMUX_PAD(0x6B0, 0x320, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_3__I2C3_SCL IOMUX_PAD(0x6B0, 0x320, 2 | IOMUX_CONFIG_SION, 0x824, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_3__DPLLIP1_TOG_EN IOMUX_PAD(0x6B0, 0x320, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_3__CCM_CLKO2 IOMUX_PAD(0x6B0, 0x320, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_3__OBSERVE_MUX_OBSRV_INT_OUT0 IOMUX_PAD(0x6B0, 0x320, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_3__USBOH3_USBH1_OC IOMUX_PAD(0x6B0, 0x320, 6, 0x8A0, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_3__MLB_MLBCLK IOMUX_PAD(0x6B0, 0x320, 7, 0x858, 2, NO_PAD_CTRL) +#define MX53_PAD_GPIO_6__ESAI1_SCKT IOMUX_PAD(0x6B4, 0x324, 0, 0x7E0, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_6__GPIO1_6 IOMUX_PAD(0x6B4, 0x324, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_6__I2C3_SDA IOMUX_PAD(0x6B4, 0x324, 2 | IOMUX_CONFIG_SION, 0x828, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_6__CCM_CCM_OUT_0 IOMUX_PAD(0x6B4, 0x324, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_6__CSU_CSU_INT_DEB IOMUX_PAD(0x6B4, 0x324, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_6__OBSERVE_MUX_OBSRV_INT_OUT1 IOMUX_PAD(0x6B4, 0x324, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_6__ESDHC2_LCTL IOMUX_PAD(0x6B4, 0x324, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_6__MLB_MLBSIG IOMUX_PAD(0x6B4, 0x324, 7, 0x860, 2, NO_PAD_CTRL) +#define MX53_PAD_GPIO_2__ESAI1_FST IOMUX_PAD(0x6B8, 0x328, 0, 0x7D0, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_2__GPIO1_2 IOMUX_PAD(0x6B8, 0x328, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_2__KPP_ROW_6 IOMUX_PAD(0x6B8, 0x328, 2, 0x850, 2, NO_PAD_CTRL) +#define MX53_PAD_GPIO_2__CCM_CCM_OUT_1 IOMUX_PAD(0x6B8, 0x328, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_2__CSU_CSU_ALARM_AUT_0 IOMUX_PAD(0x6B8, 0x328, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_2__OBSERVE_MUX_OBSRV_INT_OUT2 IOMUX_PAD(0x6B8, 0x328, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_2__ESDHC2_WP IOMUX_PAD(0x6B8, 0x328, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_2__MLB_MLBDAT IOMUX_PAD(0x6B8, 0x328, 7, 0x85C, 2, NO_PAD_CTRL) +#define MX53_PAD_GPIO_4__ESAI1_HCKT IOMUX_PAD(0x6BC, 0x32C, 0, 0x7D8, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_4__GPIO1_4 IOMUX_PAD(0x6BC, 0x32C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_4__KPP_COL_7 IOMUX_PAD(0x6BC, 0x32C, 2, 0x848, 2, NO_PAD_CTRL) +#define MX53_PAD_GPIO_4__CCM_CCM_OUT_2 IOMUX_PAD(0x6BC, 0x32C, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_4__CSU_CSU_ALARM_AUT_1 IOMUX_PAD(0x6BC, 0x32C, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_4__OBSERVE_MUX_OBSRV_INT_OUT3 IOMUX_PAD(0x6BC, 0x32C, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_4__ESDHC2_CD IOMUX_PAD(0x6BC, 0x32C, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_4__SCC_SEC_STATE IOMUX_PAD(0x6BC, 0x32C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_5__ESAI1_TX2_RX3 IOMUX_PAD(0x6C0, 0x330, 0, 0x7EC, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_5__GPIO1_5 IOMUX_PAD(0x6C0, 0x330, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_5__KPP_ROW_7 IOMUX_PAD(0x6C0, 0x330, 2, 0x854, 2, NO_PAD_CTRL) +#define MX53_PAD_GPIO_5__CCM_CLKO IOMUX_PAD(0x6C0, 0x330, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_5__CSU_CSU_ALARM_AUT_2 IOMUX_PAD(0x6C0, 0x330, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_5__OBSERVE_MUX_OBSRV_INT_OUT4 IOMUX_PAD(0x6C0, 0x330, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_5__I2C3_SCL IOMUX_PAD(0x6C0, 0x330, 6 | IOMUX_CONFIG_SION, 0x824, 2, NO_PAD_CTRL) +#define MX53_PAD_GPIO_5__CCM_PLL1_BYP IOMUX_PAD(0x6C0, 0x330, 7, 0x770, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_7__ESAI1_TX4_RX1 IOMUX_PAD(0x6C4, 0x334, 0, 0x7F4, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_7__GPIO1_7 IOMUX_PAD(0x6C4, 0x334, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_7__EPIT1_EPITO IOMUX_PAD(0x6C4, 0x334, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_7__CAN1_TXCAN IOMUX_PAD(0x6C4, 0x334, 3, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_7__UART2_TXD_MUX IOMUX_PAD(0x6C4, 0x334, 4, __NA_, 0, MX53_UART_PAD_CTRL) +#define MX53_PAD_GPIO_7__FIRI_RXD IOMUX_PAD(0x6C4, 0x334, 5, 0x80C, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_7__SPDIF_PLOCK IOMUX_PAD(0x6C4, 0x334, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_7__CCM_PLL2_BYP IOMUX_PAD(0x6C4, 0x334, 7, 0x774, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_8__ESAI1_TX5_RX0 IOMUX_PAD(0x6C8, 0x338, 0, 0x7F8, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_8__GPIO1_8 IOMUX_PAD(0x6C8, 0x338, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_8__EPIT2_EPITO IOMUX_PAD(0x6C8, 0x338, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_8__CAN1_RXCAN IOMUX_PAD(0x6C8, 0x338, 3, 0x760, 3, NO_PAD_CTRL) +#define MX53_PAD_GPIO_8__UART2_RXD_MUX IOMUX_PAD(0x6C8, 0x338, 4, 0x880, 5, MX53_UART_PAD_CTRL) +#define MX53_PAD_GPIO_8__FIRI_TXD IOMUX_PAD(0x6C8, 0x338, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_8__SPDIF_SRCLK IOMUX_PAD(0x6C8, 0x338, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_8__CCM_PLL3_BYP IOMUX_PAD(0x6C8, 0x338, 7, 0x778, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_16__ESAI1_TX3_RX2 IOMUX_PAD(0x6CC, 0x33C, 0, 0x7F0, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_16__GPIO7_11 IOMUX_PAD(0x6CC, 0x33C, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_16__TZIC_PWRFAIL_INT IOMUX_PAD(0x6CC, 0x33C, 2, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_16__RTC_CE_RTC_EXT_TRIG1 IOMUX_PAD(0x6CC, 0x33C, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_16__SPDIF_IN1 IOMUX_PAD(0x6CC, 0x33C, 5, 0x870, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_16__I2C3_SDA IOMUX_PAD(0x6CC, 0x33C, 6 | IOMUX_CONFIG_SION, 0x828, 2, NO_PAD_CTRL) +#define MX53_PAD_GPIO_16__SJC_DE_B IOMUX_PAD(0x6CC, 0x33C, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_17__ESAI1_TX0 IOMUX_PAD(0x6D0, 0x340, 0, 0x7E4, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_17__GPIO7_12 IOMUX_PAD(0x6D0, 0x340, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_17__SDMA_EXT_EVENT_0 IOMUX_PAD(0x6D0, 0x340, 2, 0x868, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_17__GPC_PMIC_RDY IOMUX_PAD(0x6D0, 0x340, 3, 0x810, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_17__RTC_CE_RTC_FSV_TRIG IOMUX_PAD(0x6D0, 0x340, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_17__SPDIF_OUT1 IOMUX_PAD(0x6D0, 0x340, 5, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_17__IPU_SNOOP2 IOMUX_PAD(0x6D0, 0x340, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_17__SJC_JTAG_ACT IOMUX_PAD(0x6D0, 0x340, 7, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_18__ESAI1_TX1 IOMUX_PAD(0x6D4, 0x344, 0, 0x7E8, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_18__GPIO7_13 IOMUX_PAD(0x6D4, 0x344, 1, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_18__SDMA_EXT_EVENT_1 IOMUX_PAD(0x6D4, 0x344, 2, 0x86C, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_18__OWIRE_LINE IOMUX_PAD(0x6D4, 0x344, 3, 0x864, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_18__RTC_CE_RTC_ALARM2_TRIG IOMUX_PAD(0x6D4, 0x344, 4, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_18__CCM_ASRC_EXT_CLK IOMUX_PAD(0x6D4, 0x344, 5, 0x768, 1, NO_PAD_CTRL) +#define MX53_PAD_GPIO_18__ESDHC1_LCTL IOMUX_PAD(0x6D4, 0x344, 6, __NA_, 0, NO_PAD_CTRL) +#define MX53_PAD_GPIO_18__SRC_SYSTEM_RST IOMUX_PAD(0x6D4, 0x344, 7, __NA_, 0, NO_PAD_CTRL) #endif /* __MACH_IOMUX_MX53_H__ */ diff --git a/arch/arm/plat-mxc/include/mach/iomux-v3.h b/arch/arm/plat-mxc/include/mach/iomux-v3.h index ebbce33097a..2fa3b543010 100644 --- a/arch/arm/plat-mxc/include/mach/iomux-v3.h +++ b/arch/arm/plat-mxc/include/mach/iomux-v3.h @@ -80,6 +80,7 @@ typedef u64 iomux_v3_cfg_t; ((iomux_v3_cfg_t)(_sel_input_ofs) << MUX_SEL_INPUT_OFS_SHIFT) | \ ((iomux_v3_cfg_t)(_sel_input) << MUX_SEL_INPUT_SHIFT)) +#define NEW_PAD_CTRL(cfg, pad) (((cfg) & ~MUX_PAD_CTRL_MASK) | MUX_PAD_CTRL(pad)) /* * Use to set PAD control */ @@ -89,11 +90,11 @@ typedef u64 iomux_v3_cfg_t; #define PAD_CTL_HYS (1 << 8) #define PAD_CTL_PKE (1 << 7) -#define PAD_CTL_PUE (1 << 6) -#define PAD_CTL_PUS_100K_DOWN (0 << 4) -#define PAD_CTL_PUS_47K_UP (1 << 4) -#define PAD_CTL_PUS_100K_UP (2 << 4) -#define PAD_CTL_PUS_22K_UP (3 << 4) +#define PAD_CTL_PUE (1 << 6 | PAD_CTL_PKE) +#define PAD_CTL_PUS_100K_DOWN (0 << 4 | PAD_CTL_PUE) +#define PAD_CTL_PUS_47K_UP (1 << 4 | PAD_CTL_PUE) +#define PAD_CTL_PUS_100K_UP (2 << 4 | PAD_CTL_PUE) +#define PAD_CTL_PUS_22K_UP (3 << 4 | PAD_CTL_PUE) #define PAD_CTL_ODE (1 << 3) diff --git a/arch/arm/plat-mxc/include/mach/irqs.h b/arch/arm/plat-mxc/include/mach/irqs.h index 00e812bbd81..fd9efb04465 100644 --- a/arch/arm/plat-mxc/include/mach/irqs.h +++ b/arch/arm/plat-mxc/include/mach/irqs.h @@ -14,9 +14,15 @@ #include <asm-generic/gpio.h> /* - * SoCs with TZIC interrupt controller have 128 IRQs, those with AVIC have 64 + * SoCs with GIC interrupt controller have 160 IRQs, those with TZIC + * have 128 IRQs, and those with AVIC have 64. + * + * To support single image, the biggest number should be defined on + * top of the list. */ -#ifdef CONFIG_MXC_TZIC +#if defined CONFIG_ARM_GIC +#define MXC_INTERNAL_IRQS 160 +#elif defined CONFIG_MXC_TZIC #define MXC_INTERNAL_IRQS 128 #else #define MXC_INTERNAL_IRQS 64 diff --git a/arch/arm/plat-mxc/include/mach/memory.h b/arch/arm/plat-mxc/include/mach/memory.h deleted file mode 100644 index 11be5cdbdd1..00000000000 --- a/arch/arm/plat-mxc/include/mach/memory.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved. - */ - -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_MXC_MEMORY_H__ -#define __ASM_ARCH_MXC_MEMORY_H__ - -#define MX1_PHYS_OFFSET UL(0x08000000) -#define MX21_PHYS_OFFSET UL(0xc0000000) -#define MX25_PHYS_OFFSET UL(0x80000000) -#define MX27_PHYS_OFFSET UL(0xa0000000) -#define MX3x_PHYS_OFFSET UL(0x80000000) -#define MX50_PHYS_OFFSET UL(0x70000000) -#define MX51_PHYS_OFFSET UL(0x90000000) -#define MX53_PHYS_OFFSET UL(0x70000000) - -#if !defined(CONFIG_RUNTIME_PHYS_OFFSET) -# if defined CONFIG_ARCH_MX1 -# define PLAT_PHYS_OFFSET MX1_PHYS_OFFSET -# elif defined CONFIG_MACH_MX21 -# define PLAT_PHYS_OFFSET MX21_PHYS_OFFSET -# elif defined CONFIG_ARCH_MX25 -# define PLAT_PHYS_OFFSET MX25_PHYS_OFFSET -# elif defined CONFIG_MACH_MX27 -# define PLAT_PHYS_OFFSET MX27_PHYS_OFFSET -# elif defined CONFIG_ARCH_MX3 -# define PLAT_PHYS_OFFSET MX3x_PHYS_OFFSET -# elif defined CONFIG_ARCH_MX50 -# define PLAT_PHYS_OFFSET MX50_PHYS_OFFSET -# elif defined CONFIG_ARCH_MX51 -# define PLAT_PHYS_OFFSET MX51_PHYS_OFFSET -# elif defined CONFIG_ARCH_MX53 -# define PLAT_PHYS_OFFSET MX53_PHYS_OFFSET -# endif -#endif - -#if defined(CONFIG_MX3_VIDEO) -/* - * Increase size of DMA-consistent memory region. - * This is required for mx3 camera driver to capture at least two QXGA frames. - */ -#define CONSISTENT_DMA_SIZE SZ_8M - -#elif defined(CONFIG_MX1_VIDEO) || defined(CONFIG_VIDEO_MX2_HOSTSUPPORT) -/* - * Increase size of DMA-consistent memory region. - * This is required for i.MX camera driver to capture at least four VGA frames. - */ -#define CONSISTENT_DMA_SIZE SZ_4M -#endif /* CONFIG_MX1_VIDEO || CONFIG_VIDEO_MX2_HOSTSUPPORT */ - -#endif /* __ASM_ARCH_MXC_MEMORY_H__ */ diff --git a/arch/arm/plat-mxc/include/mach/mx25.h b/arch/arm/plat-mxc/include/mach/mx25.h index 087cd7ac8d5..ccebf5ba12f 100644 --- a/arch/arm/plat-mxc/include/mach/mx25.h +++ b/arch/arm/plat-mxc/include/mach/mx25.h @@ -41,6 +41,7 @@ #define MX25_SSI2_BASE_ADDR 0x50014000 #define MX25_SSI1_BASE_ADDR 0x50034000 #define MX25_NFC_BASE_ADDR 0xbb000000 +#define MX25_IIM_BASE_ADDR 0x53ff0000 #define MX25_DRYICE_BASE_ADDR 0x53ffc000 #define MX25_ESDHC1_BASE_ADDR 0x53fb4000 #define MX25_ESDHC2_BASE_ADDR 0x53fb8000 @@ -104,4 +105,8 @@ #define MX25_DMA_REQ_SSI1_RX0 28 #define MX25_DMA_REQ_SSI1_TX0 29 +#ifndef __ASSEMBLY__ +extern int mx25_revision(void); +#endif + #endif /* ifndef __MACH_MX25_H__ */ diff --git a/arch/arm/plat-mxc/include/mach/mx27.h b/arch/arm/plat-mxc/include/mach/mx27.h index 1dc1c522601..6265357284d 100644 --- a/arch/arm/plat-mxc/include/mach/mx27.h +++ b/arch/arm/plat-mxc/include/mach/mx27.h @@ -24,10 +24,6 @@ #ifndef __MACH_MX27_H__ #define __MACH_MX27_H__ -#ifndef __ASSEMBLER__ -#include <linux/io.h> -#endif - #define MX27_AIPI_BASE_ADDR 0x10000000 #define MX27_AIPI_SIZE SZ_1M #define MX27_DMA_BASE_ADDR (MX27_AIPI_BASE_ADDR + 0x01000) @@ -131,16 +127,6 @@ #define MX27_IO_P2V(x) IMX_IO_P2V(x) #define MX27_IO_ADDRESS(x) IOMEM(MX27_IO_P2V(x)) -#ifndef __ASSEMBLER__ -static inline void mx27_setup_weimcs(size_t cs, - unsigned upper, unsigned lower, unsigned addional) -{ - __raw_writel(upper, MX27_IO_ADDRESS(MX27_WEIM_CSCRxU(cs))); - __raw_writel(lower, MX27_IO_ADDRESS(MX27_WEIM_CSCRxL(cs))); - __raw_writel(addional, MX27_IO_ADDRESS(MX27_WEIM_CSCRxA(cs))); -} -#endif - /* fixed interrupt numbers */ #define MX27_INT_I2C2 1 #define MX27_INT_GPT6 2 diff --git a/arch/arm/plat-mxc/include/mach/mx31.h b/arch/arm/plat-mxc/include/mach/mx31.h index 79e7fc01bb5..e27619e442c 100644 --- a/arch/arm/plat-mxc/include/mach/mx31.h +++ b/arch/arm/plat-mxc/include/mach/mx31.h @@ -1,10 +1,6 @@ #ifndef __MACH_MX31_H__ #define __MACH_MX31_H__ -#ifndef __ASSEMBLER__ -#include <linux/io.h> -#endif - /* * IRAM */ @@ -122,16 +118,6 @@ #define MX31_IO_P2V(x) IMX_IO_P2V(x) #define MX31_IO_ADDRESS(x) IOMEM(MX31_IO_P2V(x)) -#ifndef __ASSEMBLER__ -static inline void mx31_setup_weimcs(size_t cs, - unsigned upper, unsigned lower, unsigned addional) -{ - __raw_writel(upper, MX31_IO_ADDRESS(MX31_WEIM_CSCRxU(cs))); - __raw_writel(lower, MX31_IO_ADDRESS(MX31_WEIM_CSCRxL(cs))); - __raw_writel(addional, MX31_IO_ADDRESS(MX31_WEIM_CSCRxA(cs))); -} -#endif - #define MX31_INT_I2C3 3 #define MX31_INT_I2C2 4 #define MX31_INT_MPEG4_ENCODER 5 diff --git a/arch/arm/plat-mxc/include/mach/mx35.h b/arch/arm/plat-mxc/include/mach/mx35.h index d13dbfeef08..80965a99aa5 100644 --- a/arch/arm/plat-mxc/include/mach/mx35.h +++ b/arch/arm/plat-mxc/include/mach/mx35.h @@ -36,7 +36,7 @@ #define MX35_UART3_BASE_ADDR (MX35_SPBA0_BASE_ADDR + 0x0c000) #define MX35_CSPI2_BASE_ADDR (MX35_SPBA0_BASE_ADDR + 0x10000) #define MX35_SSI2_BASE_ADDR (MX35_SPBA0_BASE_ADDR + 0x14000) -#define MX35_ATA_DMA_BASE_ADDR (MX35_SPBA0_BASE_ADDR + 0x20000) +#define MX35_ATA_BASE_ADDR (MX35_SPBA0_BASE_ADDR + 0x20000) #define MX35_MSHC1_BASE_ADDR (MX35_SPBA0_BASE_ADDR + 0x24000) #define MX35_FEC_BASE_ADDR 0x50038000 #define MX35_SPBA_CTRL_BASE_ADDR (MX35_SPBA0_BASE_ADDR + 0x3c000) diff --git a/arch/arm/plat-mxc/include/mach/mx3x.h b/arch/arm/plat-mxc/include/mach/mx3x.h index 388a407d72d..30dbf424583 100644 --- a/arch/arm/plat-mxc/include/mach/mx3x.h +++ b/arch/arm/plat-mxc/include/mach/mx3x.h @@ -187,22 +187,8 @@ /* Mandatory defines used globally */ #if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS) - -extern unsigned int mx31_cpu_rev; -extern void mx31_read_cpu_rev(void); - -static inline int mx31_revision(void) -{ - return mx31_cpu_rev; -} - -extern unsigned int mx35_cpu_rev; -extern void mx35_read_cpu_rev(void); - -static inline int mx35_revision(void) -{ - return mx35_cpu_rev; -} +extern int mx35_revision(void); +extern int mx31_revision(void); #endif #endif /* ifndef __MACH_MX3x_H__ */ diff --git a/arch/arm/plat-mxc/include/mach/mx51.h b/arch/arm/plat-mxc/include/mach/mx51.h index dede19a766f..cdf07c65ec1 100644 --- a/arch/arm/plat-mxc/include/mach/mx51.h +++ b/arch/arm/plat-mxc/include/mach/mx51.h @@ -18,18 +18,6 @@ #define MX51_GPU_CTRL_BASE_ADDR 0x30000000 #define MX51_IPU_CTRL_BASE_ADDR 0x40000000 -#define MX51_DEBUG_BASE_ADDR 0x60000000 -#define MX51_DEBUG_SIZE SZ_1M - -#define MX51_ETB_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x01000) -#define MX51_ETM_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x02000) -#define MX51_TPIU_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x03000) -#define MX51_CTI0_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x04000) -#define MX51_CTI1_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x05000) -#define MX51_CTI2_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x06000) -#define MX51_CTI3_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x07000) -#define MX51_CORTEX_DBG_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x08000) - /* * SPBA global module enabled #0 */ @@ -55,7 +43,10 @@ #define MX51_AIPS1_BASE_ADDR 0x73f00000 #define MX51_AIPS1_SIZE SZ_1M -#define MX51_OTG_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x80000) +#define MX51_USB_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x80000) +#define MX51_USB_OTG_BASE_ADDR (MX51_USB_BASE_ADDR + 0x0000) +#define MX51_USB_HS1_BASE_ADDR (MX51_USB_BASE_ADDR + 0x0200) +#define MX51_USB_HS2_BASE_ADDR (MX51_USB_BASE_ADDR + 0x0400) #define MX51_GPIO1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x84000) #define MX51_GPIO2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x88000) #define MX51_GPIO3_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x8c000) @@ -132,6 +123,7 @@ #define MX51_GPU2D_BASE_ADDR 0xd0000000 #define MX51_TZIC_BASE_ADDR 0xe0000000 +#define MX51_TZIC_SIZE SZ_16K #define MX51_IO_P2V(x) IMX_IO_P2V(x) #define MX51_IO_ADDRESS(x) IOMEM(MX51_IO_P2V(x)) @@ -240,117 +232,114 @@ /* * Interrupt numbers */ -#define MX51_MXC_INT_BASE 0 -#define MX51_MXC_INT_RESV0 0 +#define MX51_INT_BASE 0 +#define MX51_INT_RESV0 0 #define MX51_INT_ESDHC1 1 #define MX51_INT_ESDHC2 2 #define MX51_INT_ESDHC3 3 #define MX51_INT_ESDHC4 4 -#define MX51_MXC_INT_RESV5 5 +#define MX51_INT_RESV5 5 #define MX51_INT_SDMA 6 -#define MX51_MXC_INT_IOMUX 7 +#define MX51_INT_IOMUX 7 #define MX51_INT_NFC 8 -#define MX51_MXC_INT_VPU 9 +#define MX51_INT_VPU 9 #define MX51_INT_IPU_ERR 10 #define MX51_INT_IPU_SYN 11 -#define MX51_MXC_INT_GPU 12 -#define MX51_MXC_INT_RESV13 13 -#define MX51_MXC_INT_USB_H1 14 -#define MX51_MXC_INT_EMI 15 -#define MX51_MXC_INT_USB_H2 16 -#define MX51_MXC_INT_USB_H3 17 -#define MX51_MXC_INT_USB_OTG 18 -#define MX51_MXC_INT_SAHARA_H0 19 -#define MX51_MXC_INT_SAHARA_H1 20 -#define MX51_MXC_INT_SCC_SMN 21 -#define MX51_MXC_INT_SCC_STZ 22 -#define MX51_MXC_INT_SCC_SCM 23 -#define MX51_MXC_INT_SRTC_NTZ 24 -#define MX51_MXC_INT_SRTC_TZ 25 -#define MX51_MXC_INT_RTIC 26 -#define MX51_MXC_INT_CSU 27 -#define MX51_MXC_INT_SLIM_B 28 +#define MX51_INT_GPU 12 +#define MX51_INT_RESV13 13 +#define MX51_INT_USB_HS1 14 +#define MX51_INT_EMI 15 +#define MX51_INT_USB_HS2 16 +#define MX51_INT_USB_HS3 17 +#define MX51_INT_USB_OTG 18 +#define MX51_INT_SAHARA_H0 19 +#define MX51_INT_SAHARA_H1 20 +#define MX51_INT_SCC_SMN 21 +#define MX51_INT_SCC_STZ 22 +#define MX51_INT_SCC_SCM 23 +#define MX51_INT_SRTC_NTZ 24 +#define MX51_INT_SRTC_TZ 25 +#define MX51_INT_RTIC 26 +#define MX51_INT_CSU 27 +#define MX51_INT_SLIM_B 28 #define MX51_INT_SSI1 29 #define MX51_INT_SSI2 30 #define MX51_INT_UART1 31 #define MX51_INT_UART2 32 #define MX51_INT_UART3 33 -#define MX51_MXC_INT_RESV34 34 -#define MX51_MXC_INT_RESV35 35 +#define MX51_INT_RESV34 34 +#define MX51_INT_RESV35 35 #define MX51_INT_ECSPI1 36 #define MX51_INT_ECSPI2 37 #define MX51_INT_CSPI 38 -#define MX51_MXC_INT_GPT 39 -#define MX51_MXC_INT_EPIT1 40 -#define MX51_MXC_INT_EPIT2 41 -#define MX51_MXC_INT_GPIO1_INT7 42 -#define MX51_MXC_INT_GPIO1_INT6 43 -#define MX51_MXC_INT_GPIO1_INT5 44 -#define MX51_MXC_INT_GPIO1_INT4 45 -#define MX51_MXC_INT_GPIO1_INT3 46 -#define MX51_MXC_INT_GPIO1_INT2 47 -#define MX51_MXC_INT_GPIO1_INT1 48 -#define MX51_MXC_INT_GPIO1_INT0 49 -#define MX51_MXC_INT_GPIO1_LOW 50 -#define MX51_MXC_INT_GPIO1_HIGH 51 -#define MX51_MXC_INT_GPIO2_LOW 52 -#define MX51_MXC_INT_GPIO2_HIGH 53 -#define MX51_MXC_INT_GPIO3_LOW 54 -#define MX51_MXC_INT_GPIO3_HIGH 55 -#define MX51_MXC_INT_GPIO4_LOW 56 -#define MX51_MXC_INT_GPIO4_HIGH 57 -#define MX51_MXC_INT_WDOG1 58 -#define MX51_MXC_INT_WDOG2 59 +#define MX51_INT_GPT 39 +#define MX51_INT_EPIT1 40 +#define MX51_INT_EPIT2 41 +#define MX51_INT_GPIO1_INT7 42 +#define MX51_INT_GPIO1_INT6 43 +#define MX51_INT_GPIO1_INT5 44 +#define MX51_INT_GPIO1_INT4 45 +#define MX51_INT_GPIO1_INT3 46 +#define MX51_INT_GPIO1_INT2 47 +#define MX51_INT_GPIO1_INT1 48 +#define MX51_INT_GPIO1_INT0 49 +#define MX51_INT_GPIO1_LOW 50 +#define MX51_INT_GPIO1_HIGH 51 +#define MX51_INT_GPIO2_LOW 52 +#define MX51_INT_GPIO2_HIGH 53 +#define MX51_INT_GPIO3_LOW 54 +#define MX51_INT_GPIO3_HIGH 55 +#define MX51_INT_GPIO4_LOW 56 +#define MX51_INT_GPIO4_HIGH 57 +#define MX51_INT_WDOG1 58 +#define MX51_INT_WDOG2 59 #define MX51_INT_KPP 60 #define MX51_INT_PWM1 61 #define MX51_INT_I2C1 62 #define MX51_INT_I2C2 63 -#define MX51_MXC_INT_HS_I2C 64 -#define MX51_MXC_INT_RESV65 65 -#define MX51_MXC_INT_RESV66 66 -#define MX51_MXC_INT_SIM_IPB 67 -#define MX51_MXC_INT_SIM_DAT 68 -#define MX51_MXC_INT_IIM 69 -#define MX51_MXC_INT_ATA 70 -#define MX51_MXC_INT_CCM1 71 -#define MX51_MXC_INT_CCM2 72 -#define MX51_MXC_INT_GPC1 73 -#define MX51_MXC_INT_GPC2 74 -#define MX51_MXC_INT_SRC 75 -#define MX51_MXC_INT_NM 76 -#define MX51_MXC_INT_PMU 77 -#define MX51_MXC_INT_CTI_IRQ 78 -#define MX51_MXC_INT_CTI1_TG0 79 -#define MX51_MXC_INT_CTI1_TG1 80 -#define MX51_MXC_INT_MCG_ERR 81 -#define MX51_MXC_INT_MCG_TMR 82 -#define MX51_MXC_INT_MCG_FUNC 83 -#define MX51_MXC_INT_GPU2_IRQ 84 -#define MX51_MXC_INT_GPU2_BUSY 85 -#define MX51_MXC_INT_RESV86 86 +#define MX51_INT_HS_I2C 64 +#define MX51_INT_RESV65 65 +#define MX51_INT_RESV66 66 +#define MX51_INT_SIM_IPB 67 +#define MX51_INT_SIM_DAT 68 +#define MX51_INT_IIM 69 +#define MX51_INT_ATA 70 +#define MX51_INT_CCM1 71 +#define MX51_INT_CCM2 72 +#define MX51_INT_GPC1 73 +#define MX51_INT_GPC2 74 +#define MX51_INT_SRC 75 +#define MX51_INT_NM 76 +#define MX51_INT_PMU 77 +#define MX51_INT_CTI_IRQ 78 +#define MX51_INT_CTI1_TG0 79 +#define MX51_INT_CTI1_TG1 80 +#define MX51_INT_MCG_ERR 81 +#define MX51_INT_MCG_TMR 82 +#define MX51_INT_MCG_FUNC 83 +#define MX51_INT_GPU2_IRQ 84 +#define MX51_INT_GPU2_BUSY 85 +#define MX51_INT_RESV86 86 #define MX51_INT_FEC 87 -#define MX51_MXC_INT_OWIRE 88 -#define MX51_MXC_INT_CTI1_TG2 89 -#define MX51_MXC_INT_SJC 90 -#define MX51_MXC_INT_SPDIF 91 -#define MX51_MXC_INT_TVE 92 -#define MX51_MXC_INT_FIRI 93 +#define MX51_INT_OWIRE 88 +#define MX51_INT_CTI1_TG2 89 +#define MX51_INT_SJC 90 +#define MX51_INT_SPDIF 91 +#define MX51_INT_TVE 92 +#define MX51_INT_FIRI 93 #define MX51_INT_PWM2 94 -#define MX51_MXC_INT_SLIM_EXP 95 +#define MX51_INT_SLIM_EXP 95 #define MX51_INT_SSI3 96 -#define MX51_MXC_INT_EMI_BOOT 97 -#define MX51_MXC_INT_CTI1_TG3 98 -#define MX51_MXC_INT_SMC_RX 99 -#define MX51_MXC_INT_VPU_IDLE 100 -#define MX51_MXC_INT_EMI_NFC 101 -#define MX51_MXC_INT_GPU_IDLE 102 +#define MX51_INT_EMI_BOOT 97 +#define MX51_INT_CTI1_TG3 98 +#define MX51_INT_SMC_RX 99 +#define MX51_INT_VPU_IDLE 100 +#define MX51_INT_EMI_NFC 101 +#define MX51_INT_GPU_IDLE 102 #if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS) extern int mx51_revision(void); extern void mx51_display_revision(void); #endif -/* tape-out 1 defines */ -#define MX51_TZIC_BASE_ADDR_TO1 0x8fffc000 - #endif /* ifndef __MACH_MX51_H__ */ diff --git a/arch/arm/plat-mxc/include/mach/mx53.h b/arch/arm/plat-mxc/include/mach/mx53.h index 5e3c3236ebf..a37e8c35399 100644 --- a/arch/arm/plat-mxc/include/mach/mx53.h +++ b/arch/arm/plat-mxc/include/mach/mx53.h @@ -9,6 +9,7 @@ /* TZIC */ #define MX53_TZIC_BASE_ADDR 0x0FFFC000 +#define MX53_TZIC_SIZE SZ_16K /* * AHCI SATA diff --git a/arch/arm/plat-mxc/include/mach/mx6q.h b/arch/arm/plat-mxc/include/mach/mx6q.h new file mode 100644 index 00000000000..254a561a279 --- /dev/null +++ b/arch/arm/plat-mxc/include/mach/mx6q.h @@ -0,0 +1,33 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#ifndef __MACH_MX6Q_H__ +#define __MACH_MX6Q_H__ + +#define MX6Q_IO_P2V(x) IMX_IO_P2V(x) +#define MX6Q_IO_ADDRESS(x) IOMEM(MX6Q_IO_P2V(x)) + +/* + * The following are the blocks that need to be statically mapped. + * For other blocks, the base address really should be retrieved from + * device tree. + */ +#define MX6Q_SCU_BASE_ADDR 0x00a00000 +#define MX6Q_SCU_SIZE 0x1000 +#define MX6Q_CCM_BASE_ADDR 0x020c4000 +#define MX6Q_CCM_SIZE 0x4000 +#define MX6Q_ANATOP_BASE_ADDR 0x020c8000 +#define MX6Q_ANATOP_SIZE 0x1000 +#define MX6Q_UART4_BASE_ADDR 0x021f0000 +#define MX6Q_UART4_SIZE 0x4000 + +#endif /* __MACH_MX6Q_H__ */ diff --git a/arch/arm/plat-mxc/include/mach/mxc.h b/arch/arm/plat-mxc/include/mach/mxc.h index 09879235a9f..00a78193c68 100644 --- a/arch/arm/plat-mxc/include/mach/mxc.h +++ b/arch/arm/plat-mxc/include/mach/mxc.h @@ -183,13 +183,6 @@ struct cpu_op { }; int tzic_enable_wake(int is_idle); -enum mxc_cpu_pwr_mode { - WAIT_CLOCKED, /* wfi only */ - WAIT_UNCLOCKED, /* WAIT */ - WAIT_UNCLOCKED_POWER_OFF, /* WAIT + SRPG */ - STOP_POWER_ON, /* just STOP */ - STOP_POWER_OFF, /* STOP + SRPG */ -}; extern struct cpu_op *(*get_cpu_op)(int *op); #endif diff --git a/arch/arm/plat-mxc/include/mach/system.h b/arch/arm/plat-mxc/include/mach/system.h index 51f02a9d41a..cf88b3593fb 100644 --- a/arch/arm/plat-mxc/include/mach/system.h +++ b/arch/arm/plat-mxc/include/mach/system.h @@ -17,41 +17,12 @@ #ifndef __ASM_ARCH_MXC_SYSTEM_H__ #define __ASM_ARCH_MXC_SYSTEM_H__ -#include <mach/hardware.h> -#include <mach/common.h> - -extern void mx5_cpu_lp_set(enum mxc_cpu_pwr_mode mode); +extern void (*imx_idle)(void); static inline void arch_idle(void) { - /* fix i.MX31 errata TLSbo65953 and i.MX35 errata ENGcm09472 */ - if (cpu_is_mx31() || cpu_is_mx35()) { - unsigned long reg = 0; - __asm__ __volatile__( - /* disable I and D cache */ - "mrc p15, 0, %0, c1, c0, 0\n" - "bic %0, %0, #0x00001000\n" - "bic %0, %0, #0x00000004\n" - "mcr p15, 0, %0, c1, c0, 0\n" - /* invalidate I cache */ - "mov %0, #0\n" - "mcr p15, 0, %0, c7, c5, 0\n" - /* clear and invalidate D cache */ - "mov %0, #0\n" - "mcr p15, 0, %0, c7, c14, 0\n" - /* WFI */ - "mov %0, #0\n" - "mcr p15, 0, %0, c7, c0, 4\n" - "nop\n" "nop\n" "nop\n" "nop\n" - "nop\n" "nop\n" "nop\n" - /* enable I and D cache */ - "mrc p15, 0, %0, c1, c0, 0\n" - "orr %0, %0, #0x00001000\n" - "orr %0, %0, #0x00000004\n" - "mcr p15, 0, %0, c1, c0, 0\n" - : "=r" (reg)); - } else if (cpu_is_mx51()) - mx5_cpu_lp_set(WAIT_UNCLOCKED_POWER_OFF); + if (imx_idle != NULL) + (imx_idle)(); else cpu_do_idle(); } diff --git a/arch/arm/plat-mxc/irq-common.c b/arch/arm/plat-mxc/irq-common.c index 96953e2e4f1..b6e11458e5a 100644 --- a/arch/arm/plat-mxc/irq-common.c +++ b/arch/arm/plat-mxc/irq-common.c @@ -23,17 +23,17 @@ int imx_irq_set_priority(unsigned char irq, unsigned char prio) { - struct mxc_irq_chip *chip; - struct irq_chip *base; + struct irq_chip_generic *gc; + struct mxc_extra_irq *exirq; int ret; ret = -ENOSYS; - base = irq_get_chip(irq); - if (base) { - chip = container_of(base, struct mxc_irq_chip, base); - if (chip->set_priority) - ret = chip->set_priority(irq, prio); + gc = irq_get_chip_data(irq); + if (gc && gc->private) { + exirq = gc->private; + if (exirq->set_priority) + ret = exirq->set_priority(irq, prio); } return ret; @@ -43,15 +43,16 @@ EXPORT_SYMBOL(imx_irq_set_priority); int mxc_set_irq_fiq(unsigned int irq, unsigned int type) { struct irq_chip_generic *gc; - int (*set_irq_fiq)(unsigned int, unsigned int); + struct mxc_extra_irq *exirq; int ret; ret = -ENOSYS; gc = irq_get_chip_data(irq); if (gc && gc->private) { - set_irq_fiq = gc->private; - ret = set_irq_fiq(irq, type); + exirq = gc->private; + if (exirq->set_irq_fiq) + ret = exirq->set_irq_fiq(irq, type); } return ret; diff --git a/arch/arm/plat-mxc/irq-common.h b/arch/arm/plat-mxc/irq-common.h index 7203543fb1b..6ccb3a14c69 100644 --- a/arch/arm/plat-mxc/irq-common.h +++ b/arch/arm/plat-mxc/irq-common.h @@ -19,9 +19,8 @@ #ifndef __PLAT_MXC_IRQ_COMMON_H__ #define __PLAT_MXC_IRQ_COMMON_H__ -struct mxc_irq_chip +struct mxc_extra_irq { - struct irq_chip base; int (*set_priority)(unsigned char irq, unsigned char prio); int (*set_irq_fiq)(unsigned int irq, unsigned int type); }; diff --git a/arch/arm/plat-mxc/pwm.c b/arch/arm/plat-mxc/pwm.c index 761c3c940a6..42d74ea5908 100644 --- a/arch/arm/plat-mxc/pwm.c +++ b/arch/arm/plat-mxc/pwm.c @@ -57,7 +57,7 @@ int pwm_config(struct pwm_device *pwm, int duty_ns, int period_ns) if (pwm == NULL || period_ns == 0 || duty_ns > period_ns) return -EINVAL; - if (cpu_is_mx27() || cpu_is_mx3() || cpu_is_mx25() || cpu_is_mx51()) { + if (!(cpu_is_mx1() || cpu_is_mx21())) { unsigned long long c; unsigned long period_cycles, duty_cycles, prescale; u32 cr; diff --git a/arch/arm/plat-mxc/system.c b/arch/arm/plat-mxc/system.c index 8024f2ac177..9dad8dcc2ea 100644 --- a/arch/arm/plat-mxc/system.c +++ b/arch/arm/plat-mxc/system.c @@ -28,6 +28,9 @@ #include <asm/system.h> #include <asm/mach-types.h> +void (*imx_idle)(void) = NULL; +void __iomem *(*imx_ioremap)(unsigned long, size_t, unsigned int) = NULL; + static void __iomem *wdog_base; /* diff --git a/arch/arm/plat-mxc/tzic.c b/arch/arm/plat-mxc/tzic.c index f257fccdc39..e993a184189 100644 --- a/arch/arm/plat-mxc/tzic.c +++ b/arch/arm/plat-mxc/tzic.c @@ -42,7 +42,7 @@ #define TZIC_SRCCLAR0 0x0280 /* Source Clear Register 0 */ #define TZIC_PRIORITY0 0x0400 /* Priority Register 0 */ #define TZIC_PND0 0x0D00 /* Pending Register 0 */ -#define TZIC_HIPND0 0x0D80 /* High Priority Pending Register */ +#define TZIC_HIPND(i) (0x0D80+ ((i) << 2)) /* High Priority Pending Register */ #define TZIC_WAKEUP0(i) (0x0E00 + ((i) << 2)) /* Wakeup Config Register */ #define TZIC_SWINT 0x0F00 /* Software Interrupt Rigger Register */ #define TZIC_ID0 0x0FD0 /* Indentification Register 0 */ @@ -74,6 +74,12 @@ static int tzic_set_irq_fiq(unsigned int irq, unsigned int type) static unsigned int *wakeup_intr[4]; +static struct mxc_extra_irq tzic_extra_irq = { +#ifdef CONFIG_FIQ + .set_irq_fiq = tzic_set_irq_fiq, +#endif +}; + static __init void tzic_init_gc(unsigned int irq_start) { struct irq_chip_generic *gc; @@ -82,7 +88,7 @@ static __init void tzic_init_gc(unsigned int irq_start) gc = irq_alloc_generic_chip("tzic", 1, irq_start, tzic_base, handle_level_irq); - gc->private = tzic_set_irq_fiq; + gc->private = &tzic_extra_irq; gc->wake_enabled = IRQ_MSK(32); wakeup_intr[idx] = &gc->wake_active; @@ -96,6 +102,28 @@ static __init void tzic_init_gc(unsigned int irq_start) irq_setup_generic_chip(gc, IRQ_MSK(32), 0, IRQ_NOREQUEST, 0); } +asmlinkage void __exception_irq_entry tzic_handle_irq(struct pt_regs *regs) +{ + u32 stat; + int i, irqofs, handled; + + do { + handled = 0; + + for (i = 0; i < 4; i++) { + stat = __raw_readl(tzic_base + TZIC_HIPND(i)) & + __raw_readl(tzic_base + TZIC_INTSEC0(i)); + + while (stat) { + handled = 1; + irqofs = fls(stat) - 1; + handle_IRQ(irqofs + i * 32, regs); + stat &= ~(1 << irqofs); + } + } + } while (handled); +} + /* * This function initializes the TZIC hardware and disables all the * interrupts. It registers the interrupt enable and disable functions diff --git a/arch/arm/plat-nomadik/Kconfig b/arch/arm/plat-nomadik/Kconfig index ce659015535..bca4914b4b9 100644 --- a/arch/arm/plat-nomadik/Kconfig +++ b/arch/arm/plat-nomadik/Kconfig @@ -15,10 +15,16 @@ if PLAT_NOMADIK config HAS_MTU bool - select HAVE_SCHED_CLOCK help Support for Multi Timer Unit. MTU provides access to multiple interrupt generating programmable 32-bit free running decrementing counters. +config NOMADIK_MTU_SCHED_CLOCK + bool + depends on HAS_MTU + select HAVE_SCHED_CLOCK + help + Use the Multi Timer Unit as the sched_clock. + endif diff --git a/arch/arm/plat-nomadik/include/plat/gpio.h b/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h index d5d7e651269..9605bf227df 100644 --- a/arch/arm/plat-nomadik/include/plat/gpio.h +++ b/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h @@ -9,20 +9,9 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ -#ifndef __ASM_PLAT_GPIO_H -#define __ASM_PLAT_GPIO_H -#include <asm-generic/gpio.h> - -/* - * These currently cause a function call to happen, they may be optimized - * if needed by adding cpu-specific defines to identify blocks - * (see mach-pxa/include/mach/gpio.h as an example using GPLR etc) - */ -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep -#define gpio_to_irq __gpio_to_irq +#ifndef __PLAT_NOMADIK_GPIO +#define __PLAT_NOMADIK_GPIO /* * "nmk_gpio" and "NMK_GPIO" stand for "Nomadik GPIO", leaving @@ -78,6 +67,9 @@ extern int nmk_gpio_get_mode(int gpio); extern void nmk_gpio_wakeups_suspend(void); extern void nmk_gpio_wakeups_resume(void); +extern void nmk_gpio_clocks_enable(void); +extern void nmk_gpio_clocks_disable(void); + extern void nmk_gpio_read_pull(int gpio_bank, u32 *pull_up); /* @@ -93,4 +85,4 @@ struct nmk_gpio_platform_data { bool supports_sleepmode; }; -#endif /* __ASM_PLAT_GPIO_H */ +#endif /* __PLAT_NOMADIK_GPIO */ diff --git a/arch/arm/plat-nomadik/include/plat/mtu.h b/arch/arm/plat-nomadik/include/plat/mtu.h index 65704a3d424..6508e7694a4 100644 --- a/arch/arm/plat-nomadik/include/plat/mtu.h +++ b/arch/arm/plat-nomadik/include/plat/mtu.h @@ -1,54 +1,11 @@ #ifndef __PLAT_MTU_H #define __PLAT_MTU_H -/* - * Guaranteed runtime conversion range in seconds for - * the clocksource and clockevent. - */ -#define MTU_MIN_RANGE 4 - /* should be set by the platform code */ extern void __iomem *mtu_base; -/* - * The MTU device hosts four different counters, with 4 set of - * registers. These are register names. - */ - -#define MTU_IMSC 0x00 /* Interrupt mask set/clear */ -#define MTU_RIS 0x04 /* Raw interrupt status */ -#define MTU_MIS 0x08 /* Masked interrupt status */ -#define MTU_ICR 0x0C /* Interrupt clear register */ - -/* per-timer registers take 0..3 as argument */ -#define MTU_LR(x) (0x10 + 0x10 * (x) + 0x00) /* Load value */ -#define MTU_VAL(x) (0x10 + 0x10 * (x) + 0x04) /* Current value */ -#define MTU_CR(x) (0x10 + 0x10 * (x) + 0x08) /* Control reg */ -#define MTU_BGLR(x) (0x10 + 0x10 * (x) + 0x0c) /* At next overflow */ - -/* bits for the control register */ -#define MTU_CRn_ENA 0x80 -#define MTU_CRn_PERIODIC 0x40 /* if 0 = free-running */ -#define MTU_CRn_PRESCALE_MASK 0x0c -#define MTU_CRn_PRESCALE_1 0x00 -#define MTU_CRn_PRESCALE_16 0x04 -#define MTU_CRn_PRESCALE_256 0x08 -#define MTU_CRn_32BITS 0x02 -#define MTU_CRn_ONESHOT 0x01 /* if 0 = wraps reloading from BGLR*/ - -/* Other registers are usual amba/primecell registers, currently not used */ -#define MTU_ITCR 0xff0 -#define MTU_ITOP 0xff4 - -#define MTU_PERIPH_ID0 0xfe0 -#define MTU_PERIPH_ID1 0xfe4 -#define MTU_PERIPH_ID2 0xfe8 -#define MTU_PERIPH_ID3 0xfeC - -#define MTU_PCELL0 0xff0 -#define MTU_PCELL1 0xff4 -#define MTU_PCELL2 0xff8 -#define MTU_PCELL3 0xffC +void nmdk_clkevt_reset(void); +void nmdk_clksrc_reset(void); #endif /* __PLAT_MTU_H */ diff --git a/arch/arm/plat-nomadik/include/plat/pincfg.h b/arch/arm/plat-nomadik/include/plat/pincfg.h index 05a3936ae6d..22cb97d2d8a 100644 --- a/arch/arm/plat-nomadik/include/plat/pincfg.h +++ b/arch/arm/plat-nomadik/include/plat/pincfg.h @@ -37,7 +37,6 @@ * SLPM value = same as normal * * PIN_CFG - default config with alternate function - * PIN_CFG_PULL - default config with alternate function and pull up/down */ typedef unsigned long pin_cfg_t; @@ -133,10 +132,6 @@ typedef unsigned long pin_cfg_t; (PIN_CFG_DEFAULT |\ (PIN_NUM(num) | PIN_##alt | PIN_OUTPUT_##val)) -#define PIN_CFG_PULL(num, alt, pull) \ - ((PIN_CFG_DEFAULT & ~PIN_PULL_MASK) |\ - (PIN_NUM(num) | PIN_##alt | PIN_PULL_##pull)) - extern int nmk_config_pin(pin_cfg_t cfg, bool sleep); extern int nmk_config_pins(pin_cfg_t *cfgs, int num); extern int nmk_config_pins_sleep(pin_cfg_t *cfgs, int num); diff --git a/arch/arm/plat-nomadik/timer.c b/arch/arm/plat-nomadik/timer.c index ef74e157a9d..30b6433d910 100644 --- a/arch/arm/plat-nomadik/timer.c +++ b/arch/arm/plat-nomadik/timer.c @@ -21,10 +21,59 @@ #include <asm/mach/time.h> #include <asm/sched_clock.h> -#include <plat/mtu.h> +/* + * Guaranteed runtime conversion range in seconds for + * the clocksource and clockevent. + */ +#define MTU_MIN_RANGE 4 + +/* + * The MTU device hosts four different counters, with 4 set of + * registers. These are register names. + */ + +#define MTU_IMSC 0x00 /* Interrupt mask set/clear */ +#define MTU_RIS 0x04 /* Raw interrupt status */ +#define MTU_MIS 0x08 /* Masked interrupt status */ +#define MTU_ICR 0x0C /* Interrupt clear register */ + +/* per-timer registers take 0..3 as argument */ +#define MTU_LR(x) (0x10 + 0x10 * (x) + 0x00) /* Load value */ +#define MTU_VAL(x) (0x10 + 0x10 * (x) + 0x04) /* Current value */ +#define MTU_CR(x) (0x10 + 0x10 * (x) + 0x08) /* Control reg */ +#define MTU_BGLR(x) (0x10 + 0x10 * (x) + 0x0c) /* At next overflow */ + +/* bits for the control register */ +#define MTU_CRn_ENA 0x80 +#define MTU_CRn_PERIODIC 0x40 /* if 0 = free-running */ +#define MTU_CRn_PRESCALE_MASK 0x0c +#define MTU_CRn_PRESCALE_1 0x00 +#define MTU_CRn_PRESCALE_16 0x04 +#define MTU_CRn_PRESCALE_256 0x08 +#define MTU_CRn_32BITS 0x02 +#define MTU_CRn_ONESHOT 0x01 /* if 0 = wraps reloading from BGLR*/ + +/* Other registers are usual amba/primecell registers, currently not used */ +#define MTU_ITCR 0xff0 +#define MTU_ITOP 0xff4 + +#define MTU_PERIPH_ID0 0xfe0 +#define MTU_PERIPH_ID1 0xfe4 +#define MTU_PERIPH_ID2 0xfe8 +#define MTU_PERIPH_ID3 0xfeC + +#define MTU_PCELL0 0xff0 +#define MTU_PCELL1 0xff4 +#define MTU_PCELL2 0xff8 +#define MTU_PCELL3 0xffC + +static bool clkevt_periodic; +static u32 clk_prescale; +static u32 nmdk_cycle; /* write-once */ void __iomem *mtu_base; /* Assigned by machine code */ +#ifdef CONFIG_NOMADIK_MTU_SCHED_CLOCK /* * Override the global weak sched_clock symbol with this * local implementation which uses the clocksource to get some @@ -48,32 +97,56 @@ static void notrace nomadik_update_sched_clock(void) u32 cyc = -readl(mtu_base + MTU_VAL(0)); update_sched_clock(&cd, cyc, (u32)~0); } +#endif /* Clockevent device: use one-shot mode */ +static int nmdk_clkevt_next(unsigned long evt, struct clock_event_device *ev) +{ + writel(1 << 1, mtu_base + MTU_IMSC); + writel(evt, mtu_base + MTU_LR(1)); + /* Load highest value, enable device, enable interrupts */ + writel(MTU_CRn_ONESHOT | clk_prescale | + MTU_CRn_32BITS | MTU_CRn_ENA, + mtu_base + MTU_CR(1)); + + return 0; +} + +void nmdk_clkevt_reset(void) +{ + if (clkevt_periodic) { + + /* Timer: configure load and background-load, and fire it up */ + writel(nmdk_cycle, mtu_base + MTU_LR(1)); + writel(nmdk_cycle, mtu_base + MTU_BGLR(1)); + + writel(MTU_CRn_PERIODIC | clk_prescale | + MTU_CRn_32BITS | MTU_CRn_ENA, + mtu_base + MTU_CR(1)); + writel(1 << 1, mtu_base + MTU_IMSC); + } else { + /* Generate an interrupt to start the clockevent again */ + (void) nmdk_clkevt_next(nmdk_cycle, NULL); + } +} + static void nmdk_clkevt_mode(enum clock_event_mode mode, struct clock_event_device *dev) { - u32 cr; switch (mode) { case CLOCK_EVT_MODE_PERIODIC: - pr_err("%s: periodic mode not supported\n", __func__); + clkevt_periodic = true; + nmdk_clkevt_reset(); break; case CLOCK_EVT_MODE_ONESHOT: - /* Load highest value, enable device, enable interrupts */ - cr = readl(mtu_base + MTU_CR(1)); - writel(0, mtu_base + MTU_LR(1)); - writel(cr | MTU_CRn_ENA, mtu_base + MTU_CR(1)); - writel(1 << 1, mtu_base + MTU_IMSC); + clkevt_periodic = false; break; case CLOCK_EVT_MODE_SHUTDOWN: case CLOCK_EVT_MODE_UNUSED: - /* disable irq */ writel(0, mtu_base + MTU_IMSC); /* disable timer */ - cr = readl(mtu_base + MTU_CR(1)); - cr &= ~MTU_CRn_ENA; - writel(cr, mtu_base + MTU_CR(1)); + writel(0, mtu_base + MTU_CR(1)); /* load some high default value */ writel(0xffffffff, mtu_base + MTU_LR(1)); break; @@ -82,16 +155,9 @@ static void nmdk_clkevt_mode(enum clock_event_mode mode, } } -static int nmdk_clkevt_next(unsigned long evt, struct clock_event_device *ev) -{ - /* writing the value has immediate effect */ - writel(evt, mtu_base + MTU_LR(1)); - return 0; -} - static struct clock_event_device nmdk_clkevt = { .name = "mtu_1", - .features = CLOCK_EVT_FEAT_ONESHOT, + .features = CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_PERIODIC, .rating = 200, .set_mode = nmdk_clkevt_mode, .set_next_event = nmdk_clkevt_next, @@ -116,11 +182,23 @@ static struct irqaction nmdk_timer_irq = { .dev_id = &nmdk_clkevt, }; +void nmdk_clksrc_reset(void) +{ + /* Disable */ + writel(0, mtu_base + MTU_CR(0)); + + /* ClockSource: configure load and background-load, and fire it up */ + writel(nmdk_cycle, mtu_base + MTU_LR(0)); + writel(nmdk_cycle, mtu_base + MTU_BGLR(0)); + + writel(clk_prescale | MTU_CRn_32BITS | MTU_CRn_ENA, + mtu_base + MTU_CR(0)); +} + void __init nmdk_timer_init(void) { unsigned long rate; struct clk *clk0; - u32 cr = MTU_CRn_32BITS; clk0 = clk_get_sys("mtu0", NULL); BUG_ON(IS_ERR(clk0)); @@ -138,30 +216,28 @@ void __init nmdk_timer_init(void) rate = clk_get_rate(clk0); if (rate > 32000000) { rate /= 16; - cr |= MTU_CRn_PRESCALE_16; + clk_prescale = MTU_CRn_PRESCALE_16; } else { - cr |= MTU_CRn_PRESCALE_1; + clk_prescale = MTU_CRn_PRESCALE_1; } + nmdk_cycle = (rate + HZ/2) / HZ; + + /* Timer 0 is the free running clocksource */ - writel(cr, mtu_base + MTU_CR(0)); - writel(0, mtu_base + MTU_LR(0)); - writel(0, mtu_base + MTU_BGLR(0)); - writel(cr | MTU_CRn_ENA, mtu_base + MTU_CR(0)); + nmdk_clksrc_reset(); if (clocksource_mmio_init(mtu_base + MTU_VAL(0), "mtu_0", rate, 200, 32, clocksource_mmio_readl_down)) pr_err("timer: failed to initialize clock source %s\n", "mtu_0"); - +#ifdef CONFIG_NOMADIK_MTU_SCHED_CLOCK init_sched_clock(&cd, nomadik_update_sched_clock, 32, rate); - +#endif /* Timer 1 is used for events */ clockevents_calc_mult_shift(&nmdk_clkevt, rate, MTU_MIN_RANGE); - writel(cr | MTU_CRn_ONESHOT, mtu_base + MTU_CR(1)); /* off, currently */ - nmdk_clkevt.max_delta_ns = clockevent_delta2ns(0xffffffff, &nmdk_clkevt); nmdk_clkevt.min_delta_ns = diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig index 6e6735f04ee..aa59f4247dc 100644 --- a/arch/arm/plat-omap/Kconfig +++ b/arch/arm/plat-omap/Kconfig @@ -13,6 +13,9 @@ config ARCH_OMAP1 bool "TI OMAP1" select CLKDEV_LOOKUP select CLKSRC_MMIO + select GENERIC_IRQ_CHIP + select HAVE_IDE + select NEED_MACH_MEMORY_H help "Systems based on omap7xx, omap15xx or omap16xx" @@ -131,18 +134,6 @@ config OMAP_MBOX_KFIFO_SIZE This can also be changed at runtime (via the mbox_kfifo_size module parameter). -config OMAP_IOMMU - tristate - -config OMAP_IOMMU_DEBUG - tristate "Export OMAP IOMMU internals in DebugFS" - depends on OMAP_IOMMU && DEBUG_FS - help - Select this to see extensive information about - the internal state of OMAP IOMMU in debugfs. - - Say N unless you know you need this. - config OMAP_IOMMU_IVA2 bool diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile index f0233e6abcd..985262242f2 100644 --- a/arch/arm/plat-omap/Makefile +++ b/arch/arm/plat-omap/Makefile @@ -18,8 +18,6 @@ obj-$(CONFIG_ARCH_OMAP3) += omap_device.o obj-$(CONFIG_ARCH_OMAP4) += omap_device.o obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o -obj-$(CONFIG_OMAP_IOMMU) += iommu.o iovmm.o -obj-$(CONFIG_OMAP_IOMMU_DEBUG) += iommu-debug.o obj-$(CONFIG_CPU_FREQ) += cpu-omap.o obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o diff --git a/arch/arm/plat-omap/debug-devices.c b/arch/arm/plat-omap/debug-devices.c index 923c9621096..caa1f7b6cc2 100644 --- a/arch/arm/plat-omap/debug-devices.c +++ b/arch/arm/plat-omap/debug-devices.c @@ -8,7 +8,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -18,7 +18,6 @@ #include <mach/hardware.h> #include <plat/board.h> -#include <mach/gpio.h> /* Many OMAP development platforms reuse the same "debug board"; these diff --git a/arch/arm/plat-omap/debug-leds.c b/arch/arm/plat-omap/debug-leds.c index fc05b102260..61a1ec2a6af 100644 --- a/arch/arm/plat-omap/debug-leds.c +++ b/arch/arm/plat-omap/debug-leds.c @@ -7,7 +7,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/init.h> #include <linux/platform_device.h> #include <linux/leds.h> @@ -19,7 +19,6 @@ #include <asm/mach-types.h> #include <plat/fpga.h> -#include <mach/gpio.h> /* Many OMAP development platforms reuse the same "debug board"; these diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c index ea28f98d5d6..19719329a47 100644 --- a/arch/arm/plat-omap/devices.c +++ b/arch/arm/plat-omap/devices.c @@ -8,7 +8,7 @@ * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ - +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -24,91 +24,9 @@ #include <plat/tc.h> #include <plat/board.h> #include <plat/mmc.h> -#include <mach/gpio.h> #include <plat/menelaus.h> -#include <plat/mcbsp.h> #include <plat/omap44xx.h> -/*-------------------------------------------------------------------------*/ - -#if defined(CONFIG_OMAP_MCBSP) || defined(CONFIG_OMAP_MCBSP_MODULE) - -static struct platform_device **omap_mcbsp_devices; - -void omap_mcbsp_register_board_cfg(struct resource *res, int res_count, - struct omap_mcbsp_platform_data *config, int size) -{ - int i; - - omap_mcbsp_devices = kzalloc(size * sizeof(struct platform_device *), - GFP_KERNEL); - if (!omap_mcbsp_devices) { - printk(KERN_ERR "Could not register McBSP devices\n"); - return; - } - - for (i = 0; i < size; i++) { - struct platform_device *new_mcbsp; - int ret; - - new_mcbsp = platform_device_alloc("omap-mcbsp", i + 1); - if (!new_mcbsp) - continue; - platform_device_add_resources(new_mcbsp, &res[i * res_count], - res_count); - new_mcbsp->dev.platform_data = &config[i]; - ret = platform_device_add(new_mcbsp); - if (ret) { - platform_device_put(new_mcbsp); - continue; - } - omap_mcbsp_devices[i] = new_mcbsp; - } -} - -#else -void omap_mcbsp_register_board_cfg(struct resource *res, int res_count, - struct omap_mcbsp_platform_data *config, int size) -{ } -#endif - -/*-------------------------------------------------------------------------*/ - -#if defined(CONFIG_SND_OMAP_SOC_MCPDM) || \ - defined(CONFIG_SND_OMAP_SOC_MCPDM_MODULE) - -static struct resource mcpdm_resources[] = { - { - .name = "mcpdm_mem", - .start = OMAP44XX_MCPDM_BASE, - .end = OMAP44XX_MCPDM_BASE + SZ_4K, - .flags = IORESOURCE_MEM, - }, - { - .name = "mcpdm_irq", - .start = OMAP44XX_IRQ_MCPDM, - .end = OMAP44XX_IRQ_MCPDM, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device omap_mcpdm_device = { - .name = "omap-mcpdm", - .id = -1, - .num_resources = ARRAY_SIZE(mcpdm_resources), - .resource = mcpdm_resources, -}; - -static void omap_init_mcpdm(void) -{ - (void) platform_device_register(&omap_mcpdm_device); -} -#else -static inline void omap_init_mcpdm(void) {} -#endif - -/*-------------------------------------------------------------------------*/ - #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) || \ defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE) @@ -291,7 +209,6 @@ static int __init omap_init_devices(void) * in alphabetical order so they're easier to sort through. */ omap_init_rng(); - omap_init_mcpdm(); omap_init_uwire(); return 0; } diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c index 75a847dd776..2def4e1990e 100644 --- a/arch/arm/plat-omap/dmtimer.c +++ b/arch/arm/plat-omap/dmtimer.c @@ -3,6 +3,12 @@ * * OMAP Dual-Mode Timers * + * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ + * Tarun Kanti DebBarma <tarun.kanti@ti.com> + * Thara Gopinath <thara@ti.com> + * + * dmtimer adaptation to platform_driver. + * * Copyright (C) 2005 Nokia Corporation * OMAP2 support by Juha Yrjola * API improvements and OMAP2 clock framework support by Timo Teras @@ -29,168 +35,80 @@ * 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <linux/init.h> -#include <linux/spinlock.h> -#include <linux/errno.h> -#include <linux/list.h> -#include <linux/clk.h> -#include <linux/delay.h> #include <linux/io.h> -#include <linux/module.h> -#include <mach/hardware.h> -#include <plat/dmtimer.h> -#include <mach/irqs.h> - -static int dm_timer_count; - -#ifdef CONFIG_ARCH_OMAP1 -static struct omap_dm_timer omap1_dm_timers[] = { - { .phys_base = 0xfffb1400, .irq = INT_1610_GPTIMER1 }, - { .phys_base = 0xfffb1c00, .irq = INT_1610_GPTIMER2 }, - { .phys_base = 0xfffb2400, .irq = INT_1610_GPTIMER3 }, - { .phys_base = 0xfffb2c00, .irq = INT_1610_GPTIMER4 }, - { .phys_base = 0xfffb3400, .irq = INT_1610_GPTIMER5 }, - { .phys_base = 0xfffb3c00, .irq = INT_1610_GPTIMER6 }, - { .phys_base = 0xfffb7400, .irq = INT_1610_GPTIMER7 }, - { .phys_base = 0xfffbd400, .irq = INT_1610_GPTIMER8 }, -}; - -static const int omap1_dm_timer_count = ARRAY_SIZE(omap1_dm_timers); - -#else -#define omap1_dm_timers NULL -#define omap1_dm_timer_count 0 -#endif /* CONFIG_ARCH_OMAP1 */ - -#ifdef CONFIG_ARCH_OMAP2 -static struct omap_dm_timer omap2_dm_timers[] = { - { .phys_base = 0x48028000, .irq = INT_24XX_GPTIMER1 }, - { .phys_base = 0x4802a000, .irq = INT_24XX_GPTIMER2 }, - { .phys_base = 0x48078000, .irq = INT_24XX_GPTIMER3 }, - { .phys_base = 0x4807a000, .irq = INT_24XX_GPTIMER4 }, - { .phys_base = 0x4807c000, .irq = INT_24XX_GPTIMER5 }, - { .phys_base = 0x4807e000, .irq = INT_24XX_GPTIMER6 }, - { .phys_base = 0x48080000, .irq = INT_24XX_GPTIMER7 }, - { .phys_base = 0x48082000, .irq = INT_24XX_GPTIMER8 }, - { .phys_base = 0x48084000, .irq = INT_24XX_GPTIMER9 }, - { .phys_base = 0x48086000, .irq = INT_24XX_GPTIMER10 }, - { .phys_base = 0x48088000, .irq = INT_24XX_GPTIMER11 }, - { .phys_base = 0x4808a000, .irq = INT_24XX_GPTIMER12 }, -}; - -static const char *omap2_dm_source_names[] __initdata = { - "sys_ck", - "func_32k_ck", - "alt_ck", - NULL -}; - -static struct clk *omap2_dm_source_clocks[3]; -static const int omap2_dm_timer_count = ARRAY_SIZE(omap2_dm_timers); - -#else -#define omap2_dm_timers NULL -#define omap2_dm_timer_count 0 -#define omap2_dm_source_names NULL -#define omap2_dm_source_clocks NULL -#endif /* CONFIG_ARCH_OMAP2 */ - -#ifdef CONFIG_ARCH_OMAP3 -static struct omap_dm_timer omap3_dm_timers[] = { - { .phys_base = 0x48318000, .irq = INT_24XX_GPTIMER1 }, - { .phys_base = 0x49032000, .irq = INT_24XX_GPTIMER2 }, - { .phys_base = 0x49034000, .irq = INT_24XX_GPTIMER3 }, - { .phys_base = 0x49036000, .irq = INT_24XX_GPTIMER4 }, - { .phys_base = 0x49038000, .irq = INT_24XX_GPTIMER5 }, - { .phys_base = 0x4903A000, .irq = INT_24XX_GPTIMER6 }, - { .phys_base = 0x4903C000, .irq = INT_24XX_GPTIMER7 }, - { .phys_base = 0x4903E000, .irq = INT_24XX_GPTIMER8 }, - { .phys_base = 0x49040000, .irq = INT_24XX_GPTIMER9 }, - { .phys_base = 0x48086000, .irq = INT_24XX_GPTIMER10 }, - { .phys_base = 0x48088000, .irq = INT_24XX_GPTIMER11 }, - { .phys_base = 0x48304000, .irq = INT_34XX_GPT12_IRQ }, -}; - -static const char *omap3_dm_source_names[] __initdata = { - "sys_ck", - "omap_32k_fck", - NULL -}; - -static struct clk *omap3_dm_source_clocks[2]; -static const int omap3_dm_timer_count = ARRAY_SIZE(omap3_dm_timers); +#include <linux/slab.h> +#include <linux/err.h> +#include <linux/pm_runtime.h> -#else -#define omap3_dm_timers NULL -#define omap3_dm_timer_count 0 -#define omap3_dm_source_names NULL -#define omap3_dm_source_clocks NULL -#endif /* CONFIG_ARCH_OMAP3 */ - -#ifdef CONFIG_ARCH_OMAP4 -static struct omap_dm_timer omap4_dm_timers[] = { - { .phys_base = 0x4a318000, .irq = OMAP44XX_IRQ_GPT1 }, - { .phys_base = 0x48032000, .irq = OMAP44XX_IRQ_GPT2 }, - { .phys_base = 0x48034000, .irq = OMAP44XX_IRQ_GPT3 }, - { .phys_base = 0x48036000, .irq = OMAP44XX_IRQ_GPT4 }, - { .phys_base = 0x40138000, .irq = OMAP44XX_IRQ_GPT5 }, - { .phys_base = 0x4013a000, .irq = OMAP44XX_IRQ_GPT6 }, - { .phys_base = 0x4013a000, .irq = OMAP44XX_IRQ_GPT7 }, - { .phys_base = 0x4013e000, .irq = OMAP44XX_IRQ_GPT8 }, - { .phys_base = 0x4803e000, .irq = OMAP44XX_IRQ_GPT9 }, - { .phys_base = 0x48086000, .irq = OMAP44XX_IRQ_GPT10 }, - { .phys_base = 0x48088000, .irq = OMAP44XX_IRQ_GPT11 }, - { .phys_base = 0x4a320000, .irq = OMAP44XX_IRQ_GPT12 }, -}; -static const char *omap4_dm_source_names[] __initdata = { - "sys_clkin_ck", - "sys_32k_ck", - NULL -}; -static struct clk *omap4_dm_source_clocks[2]; -static const int omap4_dm_timer_count = ARRAY_SIZE(omap4_dm_timers); - -#else -#define omap4_dm_timers NULL -#define omap4_dm_timer_count 0 -#define omap4_dm_source_names NULL -#define omap4_dm_source_clocks NULL -#endif /* CONFIG_ARCH_OMAP4 */ - -static struct omap_dm_timer *dm_timers; -static const char **dm_source_names; -static struct clk **dm_source_clocks; +#include <plat/dmtimer.h> -static spinlock_t dm_timer_lock; +static LIST_HEAD(omap_timer_list); +static DEFINE_SPINLOCK(dm_timer_lock); -/* - * Reads timer registers in posted and non-posted mode. The posted mode bit - * is encoded in reg. Note that in posted mode write pending bit must be - * checked. Otherwise a read of a non completed write will produce an error. +/** + * omap_dm_timer_read_reg - read timer registers in posted and non-posted mode + * @timer: timer pointer over which read operation to perform + * @reg: lowest byte holds the register offset + * + * The posted mode bit is encoded in reg. Note that in posted mode write + * pending bit must be checked. Otherwise a read of a non completed write + * will produce an error. */ static inline u32 omap_dm_timer_read_reg(struct omap_dm_timer *timer, u32 reg) { - return __omap_dm_timer_read(timer->io_base, reg, timer->posted); + WARN_ON((reg & 0xff) < _OMAP_TIMER_WAKEUP_EN_OFFSET); + return __omap_dm_timer_read(timer, reg, timer->posted); } -/* - * Writes timer registers in posted and non-posted mode. The posted mode bit - * is encoded in reg. Note that in posted mode the write pending bit must be - * checked. Otherwise a write on a register which has a pending write will be - * lost. +/** + * omap_dm_timer_write_reg - write timer registers in posted and non-posted mode + * @timer: timer pointer over which write operation is to perform + * @reg: lowest byte holds the register offset + * @value: data to write into the register + * + * The posted mode bit is encoded in reg. Note that in posted mode the write + * pending bit must be checked. Otherwise a write on a register which has a + * pending write will be lost. */ static void omap_dm_timer_write_reg(struct omap_dm_timer *timer, u32 reg, u32 value) { - __omap_dm_timer_write(timer->io_base, reg, value, timer->posted); + WARN_ON((reg & 0xff) < _OMAP_TIMER_WAKEUP_EN_OFFSET); + __omap_dm_timer_write(timer, reg, value, timer->posted); +} + +static void omap_timer_restore_context(struct omap_dm_timer *timer) +{ + omap_dm_timer_write_reg(timer, OMAP_TIMER_OCP_CFG_OFFSET, + timer->context.tiocp_cfg); + if (timer->revision > 1) + __raw_writel(timer->context.tistat, timer->sys_stat); + + __raw_writel(timer->context.tisr, timer->irq_stat); + omap_dm_timer_write_reg(timer, OMAP_TIMER_WAKEUP_EN_REG, + timer->context.twer); + omap_dm_timer_write_reg(timer, OMAP_TIMER_COUNTER_REG, + timer->context.tcrr); + omap_dm_timer_write_reg(timer, OMAP_TIMER_LOAD_REG, + timer->context.tldr); + omap_dm_timer_write_reg(timer, OMAP_TIMER_MATCH_REG, + timer->context.tmar); + omap_dm_timer_write_reg(timer, OMAP_TIMER_IF_CTRL_REG, + timer->context.tsicr); + __raw_writel(timer->context.tier, timer->irq_ena); + omap_dm_timer_write_reg(timer, OMAP_TIMER_CTRL_REG, + timer->context.tclr); } static void omap_dm_timer_wait_for_reset(struct omap_dm_timer *timer) { int c; + if (!timer->sys_stat) + return; + c = 0; - while (!(omap_dm_timer_read_reg(timer, OMAP_TIMER_SYS_STAT_REG) & 1)) { + while (!(__raw_readl(timer->sys_stat) & 1)) { c++; if (c > 100000) { printk(KERN_ERR "Timer failed to reset\n"); @@ -201,53 +119,65 @@ static void omap_dm_timer_wait_for_reset(struct omap_dm_timer *timer) static void omap_dm_timer_reset(struct omap_dm_timer *timer) { - int autoidle = 0, wakeup = 0; - - if (!cpu_class_is_omap2() || timer != &dm_timers[0]) { + omap_dm_timer_enable(timer); + if (timer->pdev->id != 1) { omap_dm_timer_write_reg(timer, OMAP_TIMER_IF_CTRL_REG, 0x06); omap_dm_timer_wait_for_reset(timer); } - omap_dm_timer_set_source(timer, OMAP_TIMER_SRC_32_KHZ); - - /* Enable autoidle on OMAP2+ */ - if (cpu_class_is_omap2()) - autoidle = 1; - - /* - * Enable wake-up on OMAP2 CPUs. - */ - if (cpu_class_is_omap2()) - wakeup = 1; - __omap_dm_timer_reset(timer->io_base, autoidle, wakeup); + __omap_dm_timer_reset(timer, 0, 0); + omap_dm_timer_disable(timer); timer->posted = 1; } -void omap_dm_timer_prepare(struct omap_dm_timer *timer) +int omap_dm_timer_prepare(struct omap_dm_timer *timer) { - omap_dm_timer_enable(timer); - omap_dm_timer_reset(timer); + struct dmtimer_platform_data *pdata = timer->pdev->dev.platform_data; + int ret; + + timer->fclk = clk_get(&timer->pdev->dev, "fck"); + if (WARN_ON_ONCE(IS_ERR_OR_NULL(timer->fclk))) { + timer->fclk = NULL; + dev_err(&timer->pdev->dev, ": No fclk handle.\n"); + return -EINVAL; + } + + if (pdata->needs_manual_reset) + omap_dm_timer_reset(timer); + + ret = omap_dm_timer_set_source(timer, OMAP_TIMER_SRC_32_KHZ); + + timer->posted = 1; + return ret; } struct omap_dm_timer *omap_dm_timer_request(void) { - struct omap_dm_timer *timer = NULL; + struct omap_dm_timer *timer = NULL, *t; unsigned long flags; - int i; + int ret = 0; spin_lock_irqsave(&dm_timer_lock, flags); - for (i = 0; i < dm_timer_count; i++) { - if (dm_timers[i].reserved) + list_for_each_entry(t, &omap_timer_list, node) { + if (t->reserved) continue; - timer = &dm_timers[i]; + timer = t; timer->reserved = 1; break; } + + if (timer) { + ret = omap_dm_timer_prepare(timer); + if (ret) { + timer->reserved = 0; + timer = NULL; + } + } spin_unlock_irqrestore(&dm_timer_lock, flags); - if (timer != NULL) - omap_dm_timer_prepare(timer); + if (!timer) + pr_debug("%s: timer request failed!\n", __func__); return timer; } @@ -255,74 +185,65 @@ EXPORT_SYMBOL_GPL(omap_dm_timer_request); struct omap_dm_timer *omap_dm_timer_request_specific(int id) { - struct omap_dm_timer *timer; + struct omap_dm_timer *timer = NULL, *t; unsigned long flags; + int ret = 0; spin_lock_irqsave(&dm_timer_lock, flags); - if (id <= 0 || id > dm_timer_count || dm_timers[id-1].reserved) { - spin_unlock_irqrestore(&dm_timer_lock, flags); - printk("BUG: warning at %s:%d/%s(): unable to get timer %d\n", - __FILE__, __LINE__, __func__, id); - dump_stack(); - return NULL; + list_for_each_entry(t, &omap_timer_list, node) { + if (t->pdev->id == id && !t->reserved) { + timer = t; + timer->reserved = 1; + break; + } } - timer = &dm_timers[id-1]; - timer->reserved = 1; + if (timer) { + ret = omap_dm_timer_prepare(timer); + if (ret) { + timer->reserved = 0; + timer = NULL; + } + } spin_unlock_irqrestore(&dm_timer_lock, flags); - omap_dm_timer_prepare(timer); + if (!timer) + pr_debug("%s: timer%d request failed!\n", __func__, id); return timer; } EXPORT_SYMBOL_GPL(omap_dm_timer_request_specific); -void omap_dm_timer_free(struct omap_dm_timer *timer) +int omap_dm_timer_free(struct omap_dm_timer *timer) { - omap_dm_timer_enable(timer); - omap_dm_timer_reset(timer); - omap_dm_timer_disable(timer); + if (unlikely(!timer)) + return -EINVAL; + + clk_put(timer->fclk); WARN_ON(!timer->reserved); timer->reserved = 0; + return 0; } EXPORT_SYMBOL_GPL(omap_dm_timer_free); void omap_dm_timer_enable(struct omap_dm_timer *timer) { - if (timer->enabled) - return; - -#ifdef CONFIG_ARCH_OMAP2PLUS - if (cpu_class_is_omap2()) { - clk_enable(timer->fclk); - clk_enable(timer->iclk); - } -#endif - - timer->enabled = 1; + pm_runtime_get_sync(&timer->pdev->dev); } EXPORT_SYMBOL_GPL(omap_dm_timer_enable); void omap_dm_timer_disable(struct omap_dm_timer *timer) { - if (!timer->enabled) - return; - -#ifdef CONFIG_ARCH_OMAP2PLUS - if (cpu_class_is_omap2()) { - clk_disable(timer->iclk); - clk_disable(timer->fclk); - } -#endif - - timer->enabled = 0; + pm_runtime_put(&timer->pdev->dev); } EXPORT_SYMBOL_GPL(omap_dm_timer_disable); int omap_dm_timer_get_irq(struct omap_dm_timer *timer) { - return timer->irq; + if (timer) + return timer->irq; + return -EINVAL; } EXPORT_SYMBOL_GPL(omap_dm_timer_get_irq); @@ -334,24 +255,29 @@ EXPORT_SYMBOL_GPL(omap_dm_timer_get_irq); */ __u32 omap_dm_timer_modify_idlect_mask(__u32 inputmask) { - int i; + int i = 0; + struct omap_dm_timer *timer = NULL; + unsigned long flags; /* If ARMXOR cannot be idled this function call is unnecessary */ if (!(inputmask & (1 << 1))) return inputmask; /* If any active timer is using ARMXOR return modified mask */ - for (i = 0; i < dm_timer_count; i++) { + spin_lock_irqsave(&dm_timer_lock, flags); + list_for_each_entry(timer, &omap_timer_list, node) { u32 l; - l = omap_dm_timer_read_reg(&dm_timers[i], OMAP_TIMER_CTRL_REG); + l = omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG); if (l & OMAP_TIMER_CTRL_ST) { if (((omap_readl(MOD_CONF_CTRL_1) >> (i * 2)) & 0x03) == 0) inputmask &= ~(1 << 1); else inputmask &= ~(1 << 2); } + i++; } + spin_unlock_irqrestore(&dm_timer_lock, flags); return inputmask; } @@ -361,7 +287,9 @@ EXPORT_SYMBOL_GPL(omap_dm_timer_modify_idlect_mask); struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer) { - return timer->fclk; + if (timer) + return timer->fclk; + return NULL; } EXPORT_SYMBOL_GPL(omap_dm_timer_get_fclk); @@ -375,70 +303,91 @@ EXPORT_SYMBOL_GPL(omap_dm_timer_modify_idlect_mask); #endif -void omap_dm_timer_trigger(struct omap_dm_timer *timer) +int omap_dm_timer_trigger(struct omap_dm_timer *timer) { + if (unlikely(!timer || pm_runtime_suspended(&timer->pdev->dev))) { + pr_err("%s: timer not available or enabled.\n", __func__); + return -EINVAL; + } + omap_dm_timer_write_reg(timer, OMAP_TIMER_TRIGGER_REG, 0); + return 0; } EXPORT_SYMBOL_GPL(omap_dm_timer_trigger); -void omap_dm_timer_start(struct omap_dm_timer *timer) +int omap_dm_timer_start(struct omap_dm_timer *timer) { u32 l; + if (unlikely(!timer)) + return -EINVAL; + + omap_dm_timer_enable(timer); + + if (timer->loses_context) { + u32 ctx_loss_cnt_after = + timer->get_context_loss_count(&timer->pdev->dev); + if (ctx_loss_cnt_after != timer->ctx_loss_count) + omap_timer_restore_context(timer); + } + l = omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG); if (!(l & OMAP_TIMER_CTRL_ST)) { l |= OMAP_TIMER_CTRL_ST; omap_dm_timer_write_reg(timer, OMAP_TIMER_CTRL_REG, l); } + + /* Save the context */ + timer->context.tclr = l; + return 0; } EXPORT_SYMBOL_GPL(omap_dm_timer_start); -void omap_dm_timer_stop(struct omap_dm_timer *timer) +int omap_dm_timer_stop(struct omap_dm_timer *timer) { unsigned long rate = 0; + struct dmtimer_platform_data *pdata = timer->pdev->dev.platform_data; -#ifdef CONFIG_ARCH_OMAP2PLUS - rate = clk_get_rate(timer->fclk); -#endif + if (unlikely(!timer)) + return -EINVAL; - __omap_dm_timer_stop(timer->io_base, timer->posted, rate); + if (!pdata->needs_manual_reset) + rate = clk_get_rate(timer->fclk); + + __omap_dm_timer_stop(timer, timer->posted, rate); + + return 0; } EXPORT_SYMBOL_GPL(omap_dm_timer_stop); -#ifdef CONFIG_ARCH_OMAP1 - int omap_dm_timer_set_source(struct omap_dm_timer *timer, int source) { - int n = (timer - dm_timers) << 1; - u32 l; - - l = omap_readl(MOD_CONF_CTRL_1) & ~(0x03 << n); - l |= source << n; - omap_writel(l, MOD_CONF_CTRL_1); + int ret; + struct dmtimer_platform_data *pdata; - return 0; -} -EXPORT_SYMBOL_GPL(omap_dm_timer_set_source); + if (unlikely(!timer)) + return -EINVAL; -#else + pdata = timer->pdev->dev.platform_data; -int omap_dm_timer_set_source(struct omap_dm_timer *timer, int source) -{ if (source < 0 || source >= 3) return -EINVAL; - return __omap_dm_timer_set_source(timer->fclk, - dm_source_clocks[source]); + ret = pdata->set_timer_src(timer->pdev, source); + + return ret; } EXPORT_SYMBOL_GPL(omap_dm_timer_set_source); -#endif - -void omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload, +int omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload, unsigned int load) { u32 l; + if (unlikely(!timer)) + return -EINVAL; + + omap_dm_timer_enable(timer); l = omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG); if (autoreload) l |= OMAP_TIMER_CTRL_AR; @@ -448,15 +397,32 @@ void omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload, omap_dm_timer_write_reg(timer, OMAP_TIMER_LOAD_REG, load); omap_dm_timer_write_reg(timer, OMAP_TIMER_TRIGGER_REG, 0); + /* Save the context */ + timer->context.tclr = l; + timer->context.tldr = load; + omap_dm_timer_disable(timer); + return 0; } EXPORT_SYMBOL_GPL(omap_dm_timer_set_load); /* Optimized set_load which removes costly spin wait in timer_start */ -void omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload, +int omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload, unsigned int load) { u32 l; + if (unlikely(!timer)) + return -EINVAL; + + omap_dm_timer_enable(timer); + + if (timer->loses_context) { + u32 ctx_loss_cnt_after = + timer->get_context_loss_count(&timer->pdev->dev); + if (ctx_loss_cnt_after != timer->ctx_loss_count) + omap_timer_restore_context(timer); + } + l = omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG); if (autoreload) { l |= OMAP_TIMER_CTRL_AR; @@ -466,15 +432,25 @@ void omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload, } l |= OMAP_TIMER_CTRL_ST; - __omap_dm_timer_load_start(timer->io_base, l, load, timer->posted); + __omap_dm_timer_load_start(timer, l, load, timer->posted); + + /* Save the context */ + timer->context.tclr = l; + timer->context.tldr = load; + timer->context.tcrr = load; + return 0; } EXPORT_SYMBOL_GPL(omap_dm_timer_set_load_start); -void omap_dm_timer_set_match(struct omap_dm_timer *timer, int enable, +int omap_dm_timer_set_match(struct omap_dm_timer *timer, int enable, unsigned int match) { u32 l; + if (unlikely(!timer)) + return -EINVAL; + + omap_dm_timer_enable(timer); l = omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG); if (enable) l |= OMAP_TIMER_CTRL_CE; @@ -482,14 +458,24 @@ void omap_dm_timer_set_match(struct omap_dm_timer *timer, int enable, l &= ~OMAP_TIMER_CTRL_CE; omap_dm_timer_write_reg(timer, OMAP_TIMER_CTRL_REG, l); omap_dm_timer_write_reg(timer, OMAP_TIMER_MATCH_REG, match); + + /* Save the context */ + timer->context.tclr = l; + timer->context.tmar = match; + omap_dm_timer_disable(timer); + return 0; } EXPORT_SYMBOL_GPL(omap_dm_timer_set_match); -void omap_dm_timer_set_pwm(struct omap_dm_timer *timer, int def_on, +int omap_dm_timer_set_pwm(struct omap_dm_timer *timer, int def_on, int toggle, int trigger) { u32 l; + if (unlikely(!timer)) + return -EINVAL; + + omap_dm_timer_enable(timer); l = omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG); l &= ~(OMAP_TIMER_CTRL_GPOCFG | OMAP_TIMER_CTRL_SCPWM | OMAP_TIMER_CTRL_PT | (0x03 << 10)); @@ -499,13 +485,22 @@ void omap_dm_timer_set_pwm(struct omap_dm_timer *timer, int def_on, l |= OMAP_TIMER_CTRL_PT; l |= trigger << 10; omap_dm_timer_write_reg(timer, OMAP_TIMER_CTRL_REG, l); + + /* Save the context */ + timer->context.tclr = l; + omap_dm_timer_disable(timer); + return 0; } EXPORT_SYMBOL_GPL(omap_dm_timer_set_pwm); -void omap_dm_timer_set_prescaler(struct omap_dm_timer *timer, int prescaler) +int omap_dm_timer_set_prescaler(struct omap_dm_timer *timer, int prescaler) { u32 l; + if (unlikely(!timer)) + return -EINVAL; + + omap_dm_timer_enable(timer); l = omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG); l &= ~(OMAP_TIMER_CTRL_PRE | (0x07 << 2)); if (prescaler >= 0x00 && prescaler <= 0x07) { @@ -513,13 +508,28 @@ void omap_dm_timer_set_prescaler(struct omap_dm_timer *timer, int prescaler) l |= prescaler << 2; } omap_dm_timer_write_reg(timer, OMAP_TIMER_CTRL_REG, l); + + /* Save the context */ + timer->context.tclr = l; + omap_dm_timer_disable(timer); + return 0; } EXPORT_SYMBOL_GPL(omap_dm_timer_set_prescaler); -void omap_dm_timer_set_int_enable(struct omap_dm_timer *timer, +int omap_dm_timer_set_int_enable(struct omap_dm_timer *timer, unsigned int value) { - __omap_dm_timer_int_enable(timer->io_base, value); + if (unlikely(!timer)) + return -EINVAL; + + omap_dm_timer_enable(timer); + __omap_dm_timer_int_enable(timer, value); + + /* Save the context */ + timer->context.tier = value; + timer->context.twer = value; + omap_dm_timer_disable(timer); + return 0; } EXPORT_SYMBOL_GPL(omap_dm_timer_set_int_enable); @@ -527,40 +537,61 @@ unsigned int omap_dm_timer_read_status(struct omap_dm_timer *timer) { unsigned int l; - l = omap_dm_timer_read_reg(timer, OMAP_TIMER_STAT_REG); + if (unlikely(!timer || pm_runtime_suspended(&timer->pdev->dev))) { + pr_err("%s: timer not available or enabled.\n", __func__); + return 0; + } + + l = __raw_readl(timer->irq_stat); return l; } EXPORT_SYMBOL_GPL(omap_dm_timer_read_status); -void omap_dm_timer_write_status(struct omap_dm_timer *timer, unsigned int value) +int omap_dm_timer_write_status(struct omap_dm_timer *timer, unsigned int value) { - __omap_dm_timer_write_status(timer->io_base, value); + if (unlikely(!timer || pm_runtime_suspended(&timer->pdev->dev))) + return -EINVAL; + + __omap_dm_timer_write_status(timer, value); + /* Save the context */ + timer->context.tisr = value; + return 0; } EXPORT_SYMBOL_GPL(omap_dm_timer_write_status); unsigned int omap_dm_timer_read_counter(struct omap_dm_timer *timer) { - return __omap_dm_timer_read_counter(timer->io_base, timer->posted); + if (unlikely(!timer || pm_runtime_suspended(&timer->pdev->dev))) { + pr_err("%s: timer not iavailable or enabled.\n", __func__); + return 0; + } + + return __omap_dm_timer_read_counter(timer, timer->posted); } EXPORT_SYMBOL_GPL(omap_dm_timer_read_counter); -void omap_dm_timer_write_counter(struct omap_dm_timer *timer, unsigned int value) +int omap_dm_timer_write_counter(struct omap_dm_timer *timer, unsigned int value) { + if (unlikely(!timer || pm_runtime_suspended(&timer->pdev->dev))) { + pr_err("%s: timer not available or enabled.\n", __func__); + return -EINVAL; + } + omap_dm_timer_write_reg(timer, OMAP_TIMER_COUNTER_REG, value); + + /* Save the context */ + timer->context.tcrr = value; + return 0; } EXPORT_SYMBOL_GPL(omap_dm_timer_write_counter); int omap_dm_timers_active(void) { - int i; - - for (i = 0; i < dm_timer_count; i++) { - struct omap_dm_timer *timer; - - timer = &dm_timers[i]; + struct omap_dm_timer *timer; - if (!timer->enabled) + list_for_each_entry(timer, &omap_timer_list, node) { + if (!timer->reserved) continue; if (omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG) & @@ -572,69 +603,147 @@ int omap_dm_timers_active(void) } EXPORT_SYMBOL_GPL(omap_dm_timers_active); -static int __init omap_dm_timer_init(void) +/** + * omap_dm_timer_probe - probe function called for every registered device + * @pdev: pointer to current timer platform device + * + * Called by driver framework at the end of device registration for all + * timer devices. + */ +static int __devinit omap_dm_timer_probe(struct platform_device *pdev) { + int ret; + unsigned long flags; struct omap_dm_timer *timer; - int i, map_size = SZ_8K; /* Module 4KB + L4 4KB except on omap1 */ + struct resource *mem, *irq, *ioarea; + struct dmtimer_platform_data *pdata = pdev->dev.platform_data; - if (!(cpu_is_omap16xx() || cpu_class_is_omap2())) + if (!pdata) { + dev_err(&pdev->dev, "%s: no platform data.\n", __func__); return -ENODEV; + } - spin_lock_init(&dm_timer_lock); - - if (cpu_class_is_omap1()) { - dm_timers = omap1_dm_timers; - dm_timer_count = omap1_dm_timer_count; - map_size = SZ_2K; - } else if (cpu_is_omap24xx()) { - dm_timers = omap2_dm_timers; - dm_timer_count = omap2_dm_timer_count; - dm_source_names = omap2_dm_source_names; - dm_source_clocks = omap2_dm_source_clocks; - } else if (cpu_is_omap34xx()) { - dm_timers = omap3_dm_timers; - dm_timer_count = omap3_dm_timer_count; - dm_source_names = omap3_dm_source_names; - dm_source_clocks = omap3_dm_source_clocks; - } else if (cpu_is_omap44xx()) { - dm_timers = omap4_dm_timers; - dm_timer_count = omap4_dm_timer_count; - dm_source_names = omap4_dm_source_names; - dm_source_clocks = omap4_dm_source_clocks; + irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); + if (unlikely(!irq)) { + dev_err(&pdev->dev, "%s: no IRQ resource.\n", __func__); + return -ENODEV; } - if (cpu_class_is_omap2()) - for (i = 0; dm_source_names[i] != NULL; i++) - dm_source_clocks[i] = clk_get(NULL, dm_source_names[i]); + mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (unlikely(!mem)) { + dev_err(&pdev->dev, "%s: no memory resource.\n", __func__); + return -ENODEV; + } - if (cpu_is_omap243x()) - dm_timers[0].phys_base = 0x49018000; + ioarea = request_mem_region(mem->start, resource_size(mem), + pdev->name); + if (!ioarea) { + dev_err(&pdev->dev, "%s: region already claimed.\n", __func__); + return -EBUSY; + } - for (i = 0; i < dm_timer_count; i++) { - timer = &dm_timers[i]; + timer = kzalloc(sizeof(struct omap_dm_timer), GFP_KERNEL); + if (!timer) { + dev_err(&pdev->dev, "%s: no memory for omap_dm_timer.\n", + __func__); + ret = -ENOMEM; + goto err_free_ioregion; + } - /* Static mapping, never released */ - timer->io_base = ioremap(timer->phys_base, map_size); - BUG_ON(!timer->io_base); + timer->io_base = ioremap(mem->start, resource_size(mem)); + if (!timer->io_base) { + dev_err(&pdev->dev, "%s: ioremap failed.\n", __func__); + ret = -ENOMEM; + goto err_free_mem; + } -#ifdef CONFIG_ARCH_OMAP2PLUS - if (cpu_class_is_omap2()) { - char clk_name[16]; - sprintf(clk_name, "gpt%d_ick", i + 1); - timer->iclk = clk_get(NULL, clk_name); - sprintf(clk_name, "gpt%d_fck", i + 1); - timer->fclk = clk_get(NULL, clk_name); - } + timer->id = pdev->id; + timer->irq = irq->start; + timer->reserved = pdata->reserved; + timer->pdev = pdev; + timer->loses_context = pdata->loses_context; + timer->get_context_loss_count = pdata->get_context_loss_count; + + /* Skip pm_runtime_enable for OMAP1 */ + if (!pdata->needs_manual_reset) { + pm_runtime_enable(&pdev->dev); + pm_runtime_irq_safe(&pdev->dev); + } - /* One or two timers may be set up early for sys_timer */ - if (sys_timer_reserved & (1 << i)) { - timer->reserved = 1; - timer->posted = 1; - } -#endif + if (!timer->reserved) { + pm_runtime_get_sync(&pdev->dev); + __omap_dm_timer_init_regs(timer); + pm_runtime_put(&pdev->dev); } + /* add the timer element to the list */ + spin_lock_irqsave(&dm_timer_lock, flags); + list_add_tail(&timer->node, &omap_timer_list); + spin_unlock_irqrestore(&dm_timer_lock, flags); + + dev_dbg(&pdev->dev, "Device Probed.\n"); + return 0; + +err_free_mem: + kfree(timer); + +err_free_ioregion: + release_mem_region(mem->start, resource_size(mem)); + + return ret; } -arch_initcall(omap_dm_timer_init); +/** + * omap_dm_timer_remove - cleanup a registered timer device + * @pdev: pointer to current timer platform device + * + * Called by driver framework whenever a timer device is unregistered. + * In addition to freeing platform resources it also deletes the timer + * entry from the local list. + */ +static int __devexit omap_dm_timer_remove(struct platform_device *pdev) +{ + struct omap_dm_timer *timer; + unsigned long flags; + int ret = -EINVAL; + + spin_lock_irqsave(&dm_timer_lock, flags); + list_for_each_entry(timer, &omap_timer_list, node) + if (timer->pdev->id == pdev->id) { + list_del(&timer->node); + kfree(timer); + ret = 0; + break; + } + spin_unlock_irqrestore(&dm_timer_lock, flags); + + return ret; +} + +static struct platform_driver omap_dm_timer_driver = { + .probe = omap_dm_timer_probe, + .remove = __devexit_p(omap_dm_timer_remove), + .driver = { + .name = "omap_timer", + }, +}; + +static int __init omap_dm_timer_driver_init(void) +{ + return platform_driver_register(&omap_dm_timer_driver); +} + +static void __exit omap_dm_timer_driver_exit(void) +{ + platform_driver_unregister(&omap_dm_timer_driver); +} + +early_platform_init("earlytimer", &omap_dm_timer_driver); +module_init(omap_dm_timer_driver_init); +module_exit(omap_dm_timer_driver_exit); + +MODULE_DESCRIPTION("OMAP Dual-Mode Timer Driver"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:" DRIVER_NAME); +MODULE_AUTHOR("Texas Instruments Inc"); diff --git a/arch/arm/plat-omap/i2c.c b/arch/arm/plat-omap/i2c.c index 3341ca4703e..679cbd49c01 100644 --- a/arch/arm/plat-omap/i2c.c +++ b/arch/arm/plat-omap/i2c.c @@ -108,6 +108,22 @@ static inline int omap1_i2c_add_bus(int bus_id) res[1].start = INT_I2C; pdata = &i2c_pdata[bus_id - 1]; + /* all OMAP1 have IP version 1 register set */ + pdata->rev = OMAP_I2C_IP_VERSION_1; + + /* all OMAP1 I2C are implemented like this */ + pdata->flags = OMAP_I2C_FLAG_NO_FIFO | + OMAP_I2C_FLAG_SIMPLE_CLOCK | + OMAP_I2C_FLAG_16BIT_DATA_REG | + OMAP_I2C_FLAG_ALWAYS_ARMXOR_CLK; + + /* how the cpu bus is wired up differs for 7xx only */ + + if (cpu_is_omap7xx()) + pdata->flags |= OMAP_I2C_FLAG_BUS_SHIFT_1; + else + pdata->flags |= OMAP_I2C_FLAG_BUS_SHIFT_2; + return platform_device_register(pdev); } @@ -123,21 +139,14 @@ static void omap_pm_set_max_mpu_wakeup_lat_compat(struct device *dev, long t) omap_pm_set_max_mpu_wakeup_lat(dev, t); } -static struct omap_device_pm_latency omap_i2c_latency[] = { - [0] = { - .deactivate_func = omap_device_idle_hwmods, - .activate_func = omap_device_enable_hwmods, - .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, - }, -}; - static inline int omap2_i2c_add_bus(int bus_id) { int l; struct omap_hwmod *oh; - struct omap_device *od; + struct platform_device *pdev; char oh_name[MAX_OMAP_I2C_HWMOD_NAME_LEN]; struct omap_i2c_bus_platform_data *pdata; + struct omap_i2c_dev_attr *dev_attr; omap2_i2c_mux_pins(bus_id); @@ -152,6 +161,16 @@ static inline int omap2_i2c_add_bus(int bus_id) pdata = &i2c_pdata[bus_id - 1]; /* + * pass the hwmod class's CPU-specific knowledge of I2C IP revision in + * use, and functionality implementation flags, up to the OMAP I2C + * driver via platform data + */ + pdata->rev = oh->class->rev; + + dev_attr = (struct omap_i2c_dev_attr *)oh->dev_attr; + pdata->flags = dev_attr->flags; + + /* * When waiting for completion of a i2c transfer, we need to * set a wake up latency constraint for the MPU. This is to * ensure quick enough wakeup from idle, when transfer @@ -160,12 +179,12 @@ static inline int omap2_i2c_add_bus(int bus_id) */ if (cpu_is_omap34xx()) pdata->set_mpu_wkup_lat = omap_pm_set_max_mpu_wakeup_lat_compat; - od = omap_device_build(name, bus_id, oh, pdata, + pdev = omap_device_build(name, bus_id, oh, pdata, sizeof(struct omap_i2c_bus_platform_data), - omap_i2c_latency, ARRAY_SIZE(omap_i2c_latency), 0); - WARN(IS_ERR(od), "Could not build omap_device for %s\n", name); + NULL, 0, 0); + WARN(IS_ERR(pdev), "Could not build omap_device for %s\n", name); - return PTR_ERR(od); + return PTR_ERR(pdev); } #else static inline int omap2_i2c_add_bus(int bus_id) diff --git a/arch/arm/plat-omap/include/plat/clock.h b/arch/arm/plat-omap/include/plat/clock.h index df4b9683f17..197ca03c3f7 100644 --- a/arch/arm/plat-omap/include/plat/clock.h +++ b/arch/arm/plat-omap/include/plat/clock.h @@ -80,8 +80,6 @@ struct clkops { * * @div is the divisor that should be applied to the parent clock's rate * to produce the current clock's rate. - * - * XXX @flags probably should be replaced with an struct omap_chip. */ struct clksel_rate { u32 val; diff --git a/arch/arm/plat-omap/include/plat/common.h b/arch/arm/plat-omap/include/plat/common.h index 4564cc697d7..c50df4814f6 100644 --- a/arch/arm/plat-omap/include/plat/common.h +++ b/arch/arm/plat-omap/include/plat/common.h @@ -45,6 +45,18 @@ extern unsigned long long notrace omap_32k_sched_clock(void); extern void omap_reserve(void); +void omap2420_init_early(void); +void omap2430_init_early(void); +void omap3430_init_early(void); +void omap35xx_init_early(void); +void omap3630_init_early(void); +void omap3_init_early(void); /* Do not use this one */ +void am35xx_init_early(void); +void ti816x_init_early(void); +void omap4430_init_early(void); + +void omap_sram_init(void); + /* * IO bases for various OMAP processors * Except the tap base, rest all the io bases @@ -53,13 +65,13 @@ extern void omap_reserve(void); struct omap_globals { u32 class; /* OMAP class to detect */ void __iomem *tap; /* Control module ID code */ - unsigned long sdrc; /* SDRAM Controller */ - unsigned long sms; /* SDRAM Memory Scheduler */ - unsigned long ctrl; /* System Control Module */ - unsigned long ctrl_pad; /* PAD Control Module */ - unsigned long prm; /* Power and Reset Management */ - unsigned long cm; /* Clock Management */ - unsigned long cm2; + void __iomem *sdrc; /* SDRAM Controller */ + void __iomem *sms; /* SDRAM Memory Scheduler */ + void __iomem *ctrl; /* System Control Module */ + void __iomem *ctrl_pad; /* PAD Control Module */ + void __iomem *prm; /* Power and Reset Management */ + void __iomem *cm; /* Clock Management */ + void __iomem *cm2; }; void omap2_set_globals_242x(void); @@ -74,7 +86,11 @@ void omap2_set_globals_sdrc(struct omap_globals *); void omap2_set_globals_control(struct omap_globals *); void omap2_set_globals_prcm(struct omap_globals *); +void omap242x_map_io(void); +void omap243x_map_io(void); void omap3_map_io(void); +void omap4_map_io(void); + /** * omap_test_timeout - busy-loop, testing a condition diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h index 67b3d75884c..2f902694222 100644 --- a/arch/arm/plat-omap/include/plat/cpu.h +++ b/arch/arm/plat-omap/include/plat/cpu.h @@ -44,13 +44,6 @@ int omap_type(void); -struct omap_chip_id { - u16 oc; - u8 type; -}; - -#define OMAP_CHIP_INIT(x) { .oc = x } - /* * omap_rev bits: * CPU id bits (0730, 1510, 1710, 2422...) [31:16] @@ -60,19 +53,6 @@ struct omap_chip_id { unsigned int omap_rev(void); /* - * Define CPU revision bits - * - * Verbose meaning of the revision bits may be different for a silicon - * family. This difference can be handled separately. - */ -#define OMAP_REVBITS_00 0x00 -#define OMAP_REVBITS_01 0x01 -#define OMAP_REVBITS_02 0x02 -#define OMAP_REVBITS_03 0x03 -#define OMAP_REVBITS_04 0x04 -#define OMAP_REVBITS_05 0x05 - -/* * Get the CPU revision for OMAP devices */ #define GET_OMAP_REVISION() ((omap_rev() >> 8) & 0xff) @@ -262,7 +242,7 @@ IS_OMAP_TYPE(2422, 0x2422) IS_OMAP_TYPE(2423, 0x2423) IS_OMAP_TYPE(2430, 0x2430) IS_OMAP_TYPE(3430, 0x3430) -IS_OMAP_TYPE(3505, 0x3505) +IS_OMAP_TYPE(3505, 0x3517) IS_OMAP_TYPE(3517, 0x3517) #define cpu_is_omap310() 0 @@ -354,8 +334,9 @@ IS_OMAP_TYPE(3517, 0x3517) (!omap3_has_sgx()) && \ (omap3_has_iva())) # define cpu_is_omap3530() (cpu_is_omap3430()) -# define cpu_is_omap3505() is_omap3505() # define cpu_is_omap3517() is_omap3517() +# define cpu_is_omap3505() (cpu_is_omap3517() && \ + !omap3_has_sgx()) # undef cpu_is_omap3630 # define cpu_is_omap3630() is_omap363x() # define cpu_is_ti816x() is_ti816x() @@ -379,35 +360,31 @@ IS_OMAP_TYPE(3517, 0x3517) /* Various silicon revisions for omap2 */ #define OMAP242X_CLASS 0x24200024 #define OMAP2420_REV_ES1_0 OMAP242X_CLASS -#define OMAP2420_REV_ES2_0 (OMAP242X_CLASS | (OMAP_REVBITS_01 << 8)) +#define OMAP2420_REV_ES2_0 (OMAP242X_CLASS | (0x1 << 8)) #define OMAP243X_CLASS 0x24300024 #define OMAP2430_REV_ES1_0 OMAP243X_CLASS #define OMAP343X_CLASS 0x34300034 #define OMAP3430_REV_ES1_0 OMAP343X_CLASS -#define OMAP3430_REV_ES2_0 (OMAP343X_CLASS | (OMAP_REVBITS_01 << 8)) -#define OMAP3430_REV_ES2_1 (OMAP343X_CLASS | (OMAP_REVBITS_02 << 8)) -#define OMAP3430_REV_ES3_0 (OMAP343X_CLASS | (OMAP_REVBITS_03 << 8)) -#define OMAP3430_REV_ES3_1 (OMAP343X_CLASS | (OMAP_REVBITS_04 << 8)) -#define OMAP3430_REV_ES3_1_2 (OMAP343X_CLASS | (OMAP_REVBITS_05 << 8)) +#define OMAP3430_REV_ES2_0 (OMAP343X_CLASS | (0x1 << 8)) +#define OMAP3430_REV_ES2_1 (OMAP343X_CLASS | (0x2 << 8)) +#define OMAP3430_REV_ES3_0 (OMAP343X_CLASS | (0x3 << 8)) +#define OMAP3430_REV_ES3_1 (OMAP343X_CLASS | (0x4 << 8)) +#define OMAP3430_REV_ES3_1_2 (OMAP343X_CLASS | (0x5 << 8)) #define OMAP363X_CLASS 0x36300034 #define OMAP3630_REV_ES1_0 OMAP363X_CLASS -#define OMAP3630_REV_ES1_1 (OMAP363X_CLASS | (OMAP_REVBITS_01 << 8)) -#define OMAP3630_REV_ES1_2 (OMAP363X_CLASS | (OMAP_REVBITS_02 << 8)) +#define OMAP3630_REV_ES1_1 (OMAP363X_CLASS | (0x1 << 8)) +#define OMAP3630_REV_ES1_2 (OMAP363X_CLASS | (0x2 << 8)) -#define OMAP35XX_CLASS 0x35000034 -#define OMAP3503_REV(v) (OMAP35XX_CLASS | (0x3503 << 16) | (v << 8)) -#define OMAP3515_REV(v) (OMAP35XX_CLASS | (0x3515 << 16) | (v << 8)) -#define OMAP3525_REV(v) (OMAP35XX_CLASS | (0x3525 << 16) | (v << 8)) -#define OMAP3530_REV(v) (OMAP35XX_CLASS | (0x3530 << 16) | (v << 8)) -#define OMAP3505_REV(v) (OMAP35XX_CLASS | (0x3505 << 16) | (v << 8)) -#define OMAP3517_REV(v) (OMAP35XX_CLASS | (0x3517 << 16) | (v << 8)) +#define OMAP3517_CLASS 0x35170034 +#define OMAP3517_REV_ES1_0 OMAP3517_CLASS +#define OMAP3517_REV_ES1_1 (OMAP3517_CLASS | (0x1 << 8)) #define TI816X_CLASS 0x81600034 #define TI8168_REV_ES1_0 TI816X_CLASS -#define TI8168_REV_ES1_1 (TI816X_CLASS | (OMAP_REVBITS_01 << 8)) +#define TI8168_REV_ES1_1 (TI816X_CLASS | (0x1 << 8)) #define OMAP443X_CLASS 0x44300044 #define OMAP4430_REV_ES1_0 (OMAP443X_CLASS | (0x10 << 8)) @@ -418,61 +395,6 @@ IS_OMAP_TYPE(3517, 0x3517) #define OMAP446X_CLASS 0x44600044 #define OMAP4460_REV_ES1_0 (OMAP446X_CLASS | (0x10 << 8)) -/* - * omap_chip bits - * - * CHIP_IS_OMAP{2420,2430,3430} indicate that a particular structure is - * valid on all chips of that type. CHIP_IS_OMAP3430ES{1,2} indicates - * something that is only valid on that particular ES revision. - * - * These bits may be ORed together to indicate structures that are - * available on multiple chip types. - * - * To test whether a particular structure matches the current OMAP chip type, - * use omap_chip_is(). - * - */ -#define CHIP_IS_OMAP2420 (1 << 0) -#define CHIP_IS_OMAP2430 (1 << 1) -#define CHIP_IS_OMAP3430 (1 << 2) -#define CHIP_IS_OMAP3430ES1 (1 << 3) -#define CHIP_IS_OMAP3430ES2 (1 << 4) -#define CHIP_IS_OMAP3430ES3_0 (1 << 5) -#define CHIP_IS_OMAP3430ES3_1 (1 << 6) -#define CHIP_IS_OMAP3630ES1 (1 << 7) -#define CHIP_IS_OMAP4430ES1 (1 << 8) -#define CHIP_IS_OMAP3630ES1_1 (1 << 9) -#define CHIP_IS_OMAP3630ES1_2 (1 << 10) -#define CHIP_IS_OMAP4430ES2 (1 << 11) -#define CHIP_IS_OMAP4430ES2_1 (1 << 12) -#define CHIP_IS_OMAP4430ES2_2 (1 << 13) -#define CHIP_IS_TI816X (1 << 14) -#define CHIP_IS_OMAP4460ES1_0 (1 << 15) - -#define CHIP_IS_OMAP24XX (CHIP_IS_OMAP2420 | CHIP_IS_OMAP2430) - -#define CHIP_IS_OMAP4430 (CHIP_IS_OMAP4430ES1 | \ - CHIP_IS_OMAP4430ES2 | \ - CHIP_IS_OMAP4430ES2_1 | \ - CHIP_IS_OMAP4430ES2_2 | \ - CHIP_IS_OMAP4460ES1_0) - -/* - * "GE" here represents "greater than or equal to" in terms of ES - * levels. So CHIP_GE_OMAP3430ES2 is intended to match all OMAP3430 - * chips at ES2 and beyond, but not, for example, any OMAP lines after - * OMAP3. - */ -#define CHIP_GE_OMAP3430ES2 (CHIP_IS_OMAP3430ES2 | \ - CHIP_IS_OMAP3430ES3_0 | \ - CHIP_GE_OMAP3430ES3_1) -#define CHIP_GE_OMAP3430ES3_1 (CHIP_IS_OMAP3430ES3_1 | \ - CHIP_IS_OMAP3630ES1 | \ - CHIP_GE_OMAP3630ES1_1) -#define CHIP_GE_OMAP3630ES1_1 (CHIP_IS_OMAP3630ES1_1 | \ - CHIP_IS_OMAP3630ES1_2) - -int omap_chip_is(struct omap_chip_id oci); void omap2_check_revision(void); /* diff --git a/arch/arm/plat-omap/include/plat/dma.h b/arch/arm/plat-omap/include/plat/dma.h index d1c916fcf77..dc562a5c0a8 100644 --- a/arch/arm/plat-omap/include/plat/dma.h +++ b/arch/arm/plat-omap/include/plat/dma.h @@ -195,6 +195,11 @@ #define OMAP36XX_DMA_UART4_TX 81 /* S_DMA_80 */ #define OMAP36XX_DMA_UART4_RX 82 /* S_DMA_81 */ + +/* Only for AM35xx */ +#define AM35XX_DMA_UART4_TX 54 +#define AM35XX_DMA_UART4_RX 55 + /*----------------------------------------------------------------------------*/ #define OMAP1_DMA_TOUT_IRQ (1 << 0) diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h index eb5d16c60cd..d11025e6e7a 100644 --- a/arch/arm/plat-omap/include/plat/dmtimer.h +++ b/arch/arm/plat-omap/include/plat/dmtimer.h @@ -1,5 +1,5 @@ /* - * arch/arm/plat-omap/include/mach/dmtimer.h + * arch/arm/plat-omap/include/plat/dmtimer.h * * OMAP Dual-Mode Timers * @@ -35,6 +35,7 @@ #include <linux/clk.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/platform_device.h> #ifndef __ASM_ARCH_DMTIMER_H #define __ASM_ARCH_DMTIMER_H @@ -59,12 +60,56 @@ * in OMAP4 can be distinguished. */ #define OMAP_TIMER_IP_VERSION_1 0x1 + +/* timer capabilities used in hwmod database */ +#define OMAP_TIMER_SECURE 0x80000000 +#define OMAP_TIMER_ALWON 0x40000000 +#define OMAP_TIMER_HAS_PWM 0x20000000 + +struct omap_timer_capability_dev_attr { + u32 timer_capability; +}; + struct omap_dm_timer; struct clk; +struct timer_regs { + u32 tidr; + u32 tiocp_cfg; + u32 tistat; + u32 tisr; + u32 tier; + u32 twer; + u32 tclr; + u32 tcrr; + u32 tldr; + u32 ttrg; + u32 twps; + u32 tmar; + u32 tcar1; + u32 tsicr; + u32 tcar2; + u32 tpir; + u32 tnir; + u32 tcvr; + u32 tocr; + u32 towr; +}; + +struct dmtimer_platform_data { + int (*set_timer_src)(struct platform_device *pdev, int source); + int timer_ip_version; + u32 needs_manual_reset:1; + bool reserved; + + bool loses_context; + + u32 (*get_context_loss_count)(struct device *dev); +}; + struct omap_dm_timer *omap_dm_timer_request(void); struct omap_dm_timer *omap_dm_timer_request_specific(int timer_id); -void omap_dm_timer_free(struct omap_dm_timer *timer); +int omap_dm_timer_free(struct omap_dm_timer *timer); void omap_dm_timer_enable(struct omap_dm_timer *timer); void omap_dm_timer_disable(struct omap_dm_timer *timer); @@ -73,23 +118,23 @@ int omap_dm_timer_get_irq(struct omap_dm_timer *timer); u32 omap_dm_timer_modify_idlect_mask(u32 inputmask); struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer); -void omap_dm_timer_trigger(struct omap_dm_timer *timer); -void omap_dm_timer_start(struct omap_dm_timer *timer); -void omap_dm_timer_stop(struct omap_dm_timer *timer); +int omap_dm_timer_trigger(struct omap_dm_timer *timer); +int omap_dm_timer_start(struct omap_dm_timer *timer); +int omap_dm_timer_stop(struct omap_dm_timer *timer); int omap_dm_timer_set_source(struct omap_dm_timer *timer, int source); -void omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload, unsigned int value); -void omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload, unsigned int value); -void omap_dm_timer_set_match(struct omap_dm_timer *timer, int enable, unsigned int match); -void omap_dm_timer_set_pwm(struct omap_dm_timer *timer, int def_on, int toggle, int trigger); -void omap_dm_timer_set_prescaler(struct omap_dm_timer *timer, int prescaler); +int omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload, unsigned int value); +int omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload, unsigned int value); +int omap_dm_timer_set_match(struct omap_dm_timer *timer, int enable, unsigned int match); +int omap_dm_timer_set_pwm(struct omap_dm_timer *timer, int def_on, int toggle, int trigger); +int omap_dm_timer_set_prescaler(struct omap_dm_timer *timer, int prescaler); -void omap_dm_timer_set_int_enable(struct omap_dm_timer *timer, unsigned int value); +int omap_dm_timer_set_int_enable(struct omap_dm_timer *timer, unsigned int value); unsigned int omap_dm_timer_read_status(struct omap_dm_timer *timer); -void omap_dm_timer_write_status(struct omap_dm_timer *timer, unsigned int value); +int omap_dm_timer_write_status(struct omap_dm_timer *timer, unsigned int value); unsigned int omap_dm_timer_read_counter(struct omap_dm_timer *timer); -void omap_dm_timer_write_counter(struct omap_dm_timer *timer, unsigned int value); +int omap_dm_timer_write_counter(struct omap_dm_timer *timer, unsigned int value); int omap_dm_timers_active(void); @@ -98,12 +143,30 @@ int omap_dm_timers_active(void); * used by dmtimer.c and sys_timer related code. */ -/* register offsets */ -#define _OMAP_TIMER_ID_OFFSET 0x00 -#define _OMAP_TIMER_OCP_CFG_OFFSET 0x10 -#define _OMAP_TIMER_SYS_STAT_OFFSET 0x14 -#define _OMAP_TIMER_STAT_OFFSET 0x18 -#define _OMAP_TIMER_INT_EN_OFFSET 0x1c +/* + * The interrupt registers are different between v1 and v2 ip. + * These registers are offsets from timer->iobase. + */ +#define OMAP_TIMER_ID_OFFSET 0x00 +#define OMAP_TIMER_OCP_CFG_OFFSET 0x10 + +#define OMAP_TIMER_V1_SYS_STAT_OFFSET 0x14 +#define OMAP_TIMER_V1_STAT_OFFSET 0x18 +#define OMAP_TIMER_V1_INT_EN_OFFSET 0x1c + +#define OMAP_TIMER_V2_IRQSTATUS_RAW 0x24 +#define OMAP_TIMER_V2_IRQSTATUS 0x28 +#define OMAP_TIMER_V2_IRQENABLE_SET 0x2c +#define OMAP_TIMER_V2_IRQENABLE_CLR 0x30 + +/* + * The functional registers have a different base on v1 and v2 ip. + * These registers are offsets from timer->func_base. The func_base + * is samae as io_base for v1 and io_base + 0x14 for v2 ip. + * + */ +#define OMAP_TIMER_V2_FUNC_OFFSET 0x14 + #define _OMAP_TIMER_WAKEUP_EN_OFFSET 0x20 #define _OMAP_TIMER_CTRL_OFFSET 0x24 #define OMAP_TIMER_CTRL_GPOCFG (1 << 14) @@ -147,21 +210,6 @@ int omap_dm_timers_active(void); /* register offsets with the write pending bit encoded */ #define WPSHIFT 16 -#define OMAP_TIMER_ID_REG (_OMAP_TIMER_ID_OFFSET \ - | (WP_NONE << WPSHIFT)) - -#define OMAP_TIMER_OCP_CFG_REG (_OMAP_TIMER_OCP_CFG_OFFSET \ - | (WP_NONE << WPSHIFT)) - -#define OMAP_TIMER_SYS_STAT_REG (_OMAP_TIMER_SYS_STAT_OFFSET \ - | (WP_NONE << WPSHIFT)) - -#define OMAP_TIMER_STAT_REG (_OMAP_TIMER_STAT_OFFSET \ - | (WP_NONE << WPSHIFT)) - -#define OMAP_TIMER_INT_EN_REG (_OMAP_TIMER_INT_EN_OFFSET \ - | (WP_NONE << WPSHIFT)) - #define OMAP_TIMER_WAKEUP_EN_REG (_OMAP_TIMER_WAKEUP_EN_OFFSET \ | (WP_NONE << WPSHIFT)) @@ -209,49 +257,88 @@ int omap_dm_timers_active(void); struct omap_dm_timer { unsigned long phys_base; + int id; int irq; -#ifdef CONFIG_ARCH_OMAP2PLUS struct clk *iclk, *fclk; -#endif - void __iomem *io_base; + + void __iomem *io_base; + void __iomem *sys_stat; /* TISTAT timer status */ + void __iomem *irq_stat; /* TISR/IRQSTATUS interrupt status */ + void __iomem *irq_ena; /* irq enable */ + void __iomem *irq_dis; /* irq disable, only on v2 ip */ + void __iomem *pend; /* write pending */ + void __iomem *func_base; /* function register base */ + unsigned long rate; unsigned reserved:1; - unsigned enabled:1; unsigned posted:1; + struct timer_regs context; + bool loses_context; + int ctx_loss_count; + int revision; + struct platform_device *pdev; + struct list_head node; + + u32 (*get_context_loss_count)(struct device *dev); }; -extern u32 sys_timer_reserved; -void omap_dm_timer_prepare(struct omap_dm_timer *timer); +int omap_dm_timer_prepare(struct omap_dm_timer *timer); -static inline u32 __omap_dm_timer_read(void __iomem *base, u32 reg, +static inline u32 __omap_dm_timer_read(struct omap_dm_timer *timer, u32 reg, int posted) { if (posted) - while (__raw_readl(base + (OMAP_TIMER_WRITE_PEND_REG & 0xff)) - & (reg >> WPSHIFT)) + while (__raw_readl(timer->pend) & (reg >> WPSHIFT)) cpu_relax(); - return __raw_readl(base + (reg & 0xff)); + return __raw_readl(timer->func_base + (reg & 0xff)); } -static inline void __omap_dm_timer_write(void __iomem *base, u32 reg, u32 val, - int posted) +static inline void __omap_dm_timer_write(struct omap_dm_timer *timer, + u32 reg, u32 val, int posted) { if (posted) - while (__raw_readl(base + (OMAP_TIMER_WRITE_PEND_REG & 0xff)) - & (reg >> WPSHIFT)) + while (__raw_readl(timer->pend) & (reg >> WPSHIFT)) cpu_relax(); - __raw_writel(val, base + (reg & 0xff)); + __raw_writel(val, timer->func_base + (reg & 0xff)); +} + +static inline void __omap_dm_timer_init_regs(struct omap_dm_timer *timer) +{ + u32 tidr; + + /* Assume v1 ip if bits [31:16] are zero */ + tidr = __raw_readl(timer->io_base); + if (!(tidr >> 16)) { + timer->revision = 1; + timer->sys_stat = timer->io_base + + OMAP_TIMER_V1_SYS_STAT_OFFSET; + timer->irq_stat = timer->io_base + OMAP_TIMER_V1_STAT_OFFSET; + timer->irq_ena = timer->io_base + OMAP_TIMER_V1_INT_EN_OFFSET; + timer->irq_dis = 0; + timer->pend = timer->io_base + _OMAP_TIMER_WRITE_PEND_OFFSET; + timer->func_base = timer->io_base; + } else { + timer->revision = 2; + timer->sys_stat = 0; + timer->irq_stat = timer->io_base + OMAP_TIMER_V2_IRQSTATUS; + timer->irq_ena = timer->io_base + OMAP_TIMER_V2_IRQENABLE_SET; + timer->irq_dis = timer->io_base + OMAP_TIMER_V2_IRQENABLE_CLR; + timer->pend = timer->io_base + + _OMAP_TIMER_WRITE_PEND_OFFSET + + OMAP_TIMER_V2_FUNC_OFFSET; + timer->func_base = timer->io_base + OMAP_TIMER_V2_FUNC_OFFSET; + } } /* Assumes the source clock has been set by caller */ -static inline void __omap_dm_timer_reset(void __iomem *base, int autoidle, - int wakeup) +static inline void __omap_dm_timer_reset(struct omap_dm_timer *timer, + int autoidle, int wakeup) { u32 l; - l = __omap_dm_timer_read(base, OMAP_TIMER_OCP_CFG_REG, 0); + l = __raw_readl(timer->io_base + OMAP_TIMER_OCP_CFG_OFFSET); l |= 0x02 << 3; /* Set to smart-idle mode */ l |= 0x2 << 8; /* Set clock activity to perserve f-clock on idle */ @@ -261,10 +348,10 @@ static inline void __omap_dm_timer_reset(void __iomem *base, int autoidle, if (wakeup) l |= 1 << 2; - __omap_dm_timer_write(base, OMAP_TIMER_OCP_CFG_REG, l, 0); + __raw_writel(l, timer->io_base + OMAP_TIMER_OCP_CFG_OFFSET); /* Match hardware reset default of posted mode */ - __omap_dm_timer_write(base, OMAP_TIMER_IF_CTRL_REG, + __omap_dm_timer_write(timer, OMAP_TIMER_IF_CTRL_REG, OMAP_TIMER_CTRL_POSTED, 0); } @@ -286,18 +373,18 @@ static inline int __omap_dm_timer_set_source(struct clk *timer_fck, return ret; } -static inline void __omap_dm_timer_stop(void __iomem *base, int posted, - unsigned long rate) +static inline void __omap_dm_timer_stop(struct omap_dm_timer *timer, + int posted, unsigned long rate) { u32 l; - l = __omap_dm_timer_read(base, OMAP_TIMER_CTRL_REG, posted); + l = __omap_dm_timer_read(timer, OMAP_TIMER_CTRL_REG, posted); if (l & OMAP_TIMER_CTRL_ST) { l &= ~0x1; - __omap_dm_timer_write(base, OMAP_TIMER_CTRL_REG, l, posted); + __omap_dm_timer_write(timer, OMAP_TIMER_CTRL_REG, l, posted); #ifdef CONFIG_ARCH_OMAP2PLUS /* Readback to make sure write has completed */ - __omap_dm_timer_read(base, OMAP_TIMER_CTRL_REG, posted); + __omap_dm_timer_read(timer, OMAP_TIMER_CTRL_REG, posted); /* * Wait for functional clock period x 3.5 to make sure that * timer is stopped @@ -307,34 +394,34 @@ static inline void __omap_dm_timer_stop(void __iomem *base, int posted, } /* Ack possibly pending interrupt */ - __omap_dm_timer_write(base, OMAP_TIMER_STAT_REG, - OMAP_TIMER_INT_OVERFLOW, 0); + __raw_writel(OMAP_TIMER_INT_OVERFLOW, timer->irq_stat); } -static inline void __omap_dm_timer_load_start(void __iomem *base, u32 ctrl, - unsigned int load, int posted) +static inline void __omap_dm_timer_load_start(struct omap_dm_timer *timer, + u32 ctrl, unsigned int load, + int posted) { - __omap_dm_timer_write(base, OMAP_TIMER_COUNTER_REG, load, posted); - __omap_dm_timer_write(base, OMAP_TIMER_CTRL_REG, ctrl, posted); + __omap_dm_timer_write(timer, OMAP_TIMER_COUNTER_REG, load, posted); + __omap_dm_timer_write(timer, OMAP_TIMER_CTRL_REG, ctrl, posted); } -static inline void __omap_dm_timer_int_enable(void __iomem *base, +static inline void __omap_dm_timer_int_enable(struct omap_dm_timer *timer, unsigned int value) { - __omap_dm_timer_write(base, OMAP_TIMER_INT_EN_REG, value, 0); - __omap_dm_timer_write(base, OMAP_TIMER_WAKEUP_EN_REG, value, 0); + __raw_writel(value, timer->irq_ena); + __omap_dm_timer_write(timer, OMAP_TIMER_WAKEUP_EN_REG, value, 0); } -static inline unsigned int __omap_dm_timer_read_counter(void __iomem *base, - int posted) +static inline unsigned int +__omap_dm_timer_read_counter(struct omap_dm_timer *timer, int posted) { - return __omap_dm_timer_read(base, OMAP_TIMER_COUNTER_REG, posted); + return __omap_dm_timer_read(timer, OMAP_TIMER_COUNTER_REG, posted); } -static inline void __omap_dm_timer_write_status(void __iomem *base, +static inline void __omap_dm_timer_write_status(struct omap_dm_timer *timer, unsigned int value) { - __omap_dm_timer_write(base, OMAP_TIMER_STAT_REG, value, 0); + __raw_writel(value, timer->irq_stat); } #endif /* __ASM_ARCH_DMTIMER_H */ diff --git a/arch/arm/plat-omap/include/plat/gpio.h b/arch/arm/plat-omap/include/plat/gpio.h index 91e8de3db08..9e86ee0aed0 100644 --- a/arch/arm/plat-omap/include/plat/gpio.h +++ b/arch/arm/plat-omap/include/plat/gpio.h @@ -222,26 +222,6 @@ extern void omap_gpio_restore_context(void); #include <linux/errno.h> #include <asm-generic/gpio.h> -static inline int gpio_get_value(unsigned gpio) -{ - return __gpio_get_value(gpio); -} - -static inline void gpio_set_value(unsigned gpio, int value) -{ - __gpio_set_value(gpio, value); -} - -static inline int gpio_cansleep(unsigned gpio) -{ - return __gpio_cansleep(gpio); -} - -static inline int gpio_to_irq(unsigned gpio) -{ - return __gpio_to_irq(gpio); -} - static inline int irq_to_gpio(unsigned irq) { int tmp; diff --git a/arch/arm/plat-omap/include/plat/io.h b/arch/arm/plat-omap/include/plat/io.h index d72ec85c97e..7f2969eadb8 100644 --- a/arch/arm/plat-omap/include/plat/io.h +++ b/arch/arm/plat-omap/include/plat/io.h @@ -228,13 +228,13 @@ #define OMAP44XX_EMIF2_PHYS OMAP44XX_EMIF2_BASE /* 0x4d000000 --> 0xfd200000 */ -#define OMAP44XX_EMIF2_VIRT (OMAP44XX_EMIF2_PHYS + OMAP4_L3_PER_IO_OFFSET) #define OMAP44XX_EMIF2_SIZE SZ_1M +#define OMAP44XX_EMIF2_VIRT (OMAP44XX_EMIF1_VIRT + OMAP44XX_EMIF1_SIZE) #define OMAP44XX_DMM_PHYS OMAP44XX_DMM_BASE /* 0x4e000000 --> 0xfd300000 */ -#define OMAP44XX_DMM_VIRT (OMAP44XX_DMM_PHYS + OMAP4_L3_PER_IO_OFFSET) #define OMAP44XX_DMM_SIZE SZ_1M +#define OMAP44XX_DMM_VIRT (OMAP44XX_EMIF2_VIRT + OMAP44XX_EMIF2_SIZE) /* * ---------------------------------------------------------------------------- * Omap specific register access @@ -247,6 +247,8 @@ * NOTE: Please use ioremap + __raw_read/write where possible instead of these */ +void omap_ioremap_init(void); + extern u8 omap_readb(u32 pa); extern u16 omap_readw(u32 pa); extern u32 omap_readl(u32 pa); @@ -256,8 +258,31 @@ extern void omap_writel(u32 v, u32 pa); struct omap_sdrc_params; -extern void omap1_map_common_io(void); -extern void omap1_init_common_hw(void); +#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) +void omap7xx_map_io(void); +#else +static inline void omap_map_io(void) +{ +} +#endif + +#ifdef CONFIG_ARCH_OMAP15XX +void omap15xx_map_io(void); +#else +static inline void omap15xx_map_io(void) +{ +} +#endif + +#ifdef CONFIG_ARCH_OMAP16XX +void omap16xx_map_io(void); +#else +static inline void omap16xx_map_io(void) +{ +} +#endif + +void omap1_init_early(void); #ifdef CONFIG_SOC_OMAP2420 extern void omap242x_map_common_io(void); @@ -300,7 +325,7 @@ static inline void omap44xx_map_common_io(void) #endif extern void omap2_init_common_infrastructure(void); -extern void omap2_init_common_devices(struct omap_sdrc_params *sdrc_cs0, +extern void omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0, struct omap_sdrc_params *sdrc_cs1); #define __arch_ioremap omap_ioremap @@ -309,6 +334,8 @@ extern void omap2_init_common_devices(struct omap_sdrc_params *sdrc_cs0, void __iomem *omap_ioremap(unsigned long phys, size_t size, unsigned int type); void omap_iounmap(volatile void __iomem *addr); +extern void __init omap_init_consistent_dma_size(void); + #endif #endif diff --git a/arch/arm/plat-omap/include/plat/iommu.h b/arch/arm/plat-omap/include/plat/iommu.h index 174f1b9c8c0..a1d79ee1925 100644 --- a/arch/arm/plat-omap/include/plat/iommu.h +++ b/arch/arm/plat-omap/include/plat/iommu.h @@ -25,16 +25,17 @@ struct iotlb_entry { }; }; -struct iommu { +struct omap_iommu { const char *name; struct module *owner; struct clk *clk; void __iomem *regbase; struct device *dev; void *isr_priv; + struct iommu_domain *domain; unsigned int refcount; - struct mutex iommu_lock; /* global for this whole object */ + spinlock_t iommu_lock; /* global for this whole object */ /* * We don't change iopgd for a situation like pgd for a task, @@ -48,8 +49,6 @@ struct iommu { struct list_head mmap; struct mutex mmap_lock; /* protect mmap */ - int (*isr)(struct iommu *obj, u32 da, u32 iommu_errs, void *priv); - void *ctx; /* iommu context: registres saved area */ u32 da_start; u32 da_end; @@ -81,25 +80,27 @@ struct iotlb_lock { struct iommu_functions { unsigned long version; - int (*enable)(struct iommu *obj); - void (*disable)(struct iommu *obj); - void (*set_twl)(struct iommu *obj, bool on); - u32 (*fault_isr)(struct iommu *obj, u32 *ra); + int (*enable)(struct omap_iommu *obj); + void (*disable)(struct omap_iommu *obj); + void (*set_twl)(struct omap_iommu *obj, bool on); + u32 (*fault_isr)(struct omap_iommu *obj, u32 *ra); - void (*tlb_read_cr)(struct iommu *obj, struct cr_regs *cr); - void (*tlb_load_cr)(struct iommu *obj, struct cr_regs *cr); + void (*tlb_read_cr)(struct omap_iommu *obj, struct cr_regs *cr); + void (*tlb_load_cr)(struct omap_iommu *obj, struct cr_regs *cr); - struct cr_regs *(*alloc_cr)(struct iommu *obj, struct iotlb_entry *e); + struct cr_regs *(*alloc_cr)(struct omap_iommu *obj, + struct iotlb_entry *e); int (*cr_valid)(struct cr_regs *cr); u32 (*cr_to_virt)(struct cr_regs *cr); void (*cr_to_e)(struct cr_regs *cr, struct iotlb_entry *e); - ssize_t (*dump_cr)(struct iommu *obj, struct cr_regs *cr, char *buf); + ssize_t (*dump_cr)(struct omap_iommu *obj, struct cr_regs *cr, + char *buf); u32 (*get_pte_attr)(struct iotlb_entry *e); - void (*save_ctx)(struct iommu *obj); - void (*restore_ctx)(struct iommu *obj); - ssize_t (*dump_ctx)(struct iommu *obj, char *buf, ssize_t len); + void (*save_ctx)(struct omap_iommu *obj); + void (*restore_ctx)(struct omap_iommu *obj); + ssize_t (*dump_ctx)(struct omap_iommu *obj, char *buf, ssize_t len); }; struct iommu_platform_data { @@ -150,40 +151,31 @@ struct iommu_platform_data { /* * global functions */ -extern u32 iommu_arch_version(void); - -extern void iotlb_cr_to_e(struct cr_regs *cr, struct iotlb_entry *e); -extern u32 iotlb_cr_to_virt(struct cr_regs *cr); - -extern int load_iotlb_entry(struct iommu *obj, struct iotlb_entry *e); -extern void iommu_set_twl(struct iommu *obj, bool on); -extern void flush_iotlb_page(struct iommu *obj, u32 da); -extern void flush_iotlb_range(struct iommu *obj, u32 start, u32 end); -extern void flush_iotlb_all(struct iommu *obj); - -extern int iopgtable_store_entry(struct iommu *obj, struct iotlb_entry *e); -extern void iopgtable_lookup_entry(struct iommu *obj, u32 da, u32 **ppgd, - u32 **ppte); -extern size_t iopgtable_clear_entry(struct iommu *obj, u32 iova); - -extern int iommu_set_da_range(struct iommu *obj, u32 start, u32 end); -extern struct iommu *iommu_get(const char *name); -extern void iommu_put(struct iommu *obj); -extern int iommu_set_isr(const char *name, - int (*isr)(struct iommu *obj, u32 da, u32 iommu_errs, +extern u32 omap_iommu_arch_version(void); + +extern void omap_iotlb_cr_to_e(struct cr_regs *cr, struct iotlb_entry *e); + +extern int +omap_iopgtable_store_entry(struct omap_iommu *obj, struct iotlb_entry *e); + +extern int omap_iommu_set_isr(const char *name, + int (*isr)(struct omap_iommu *obj, u32 da, u32 iommu_errs, void *priv), void *isr_priv); -extern void iommu_save_ctx(struct iommu *obj); -extern void iommu_restore_ctx(struct iommu *obj); +extern void omap_iommu_save_ctx(struct omap_iommu *obj); +extern void omap_iommu_restore_ctx(struct omap_iommu *obj); -extern int install_iommu_arch(const struct iommu_functions *ops); -extern void uninstall_iommu_arch(const struct iommu_functions *ops); +extern int omap_install_iommu_arch(const struct iommu_functions *ops); +extern void omap_uninstall_iommu_arch(const struct iommu_functions *ops); -extern int foreach_iommu_device(void *data, +extern int omap_foreach_iommu_device(void *data, int (*fn)(struct device *, void *)); -extern ssize_t iommu_dump_ctx(struct iommu *obj, char *buf, ssize_t len); -extern size_t dump_tlb_entries(struct iommu *obj, char *buf, ssize_t len); +extern ssize_t +omap_iommu_dump_ctx(struct omap_iommu *obj, char *buf, ssize_t len); +extern size_t +omap_dump_tlb_entries(struct omap_iommu *obj, char *buf, ssize_t len); +struct device *omap_find_iommu_device(const char *name); #endif /* __MACH_IOMMU_H */ diff --git a/arch/arm/plat-omap/include/plat/iommu2.h b/arch/arm/plat-omap/include/plat/iommu2.h index 10ad05f410e..d4116b595e4 100644 --- a/arch/arm/plat-omap/include/plat/iommu2.h +++ b/arch/arm/plat-omap/include/plat/iommu2.h @@ -83,12 +83,12 @@ /* * register accessors */ -static inline u32 iommu_read_reg(struct iommu *obj, size_t offs) +static inline u32 iommu_read_reg(struct omap_iommu *obj, size_t offs) { return __raw_readl(obj->regbase + offs); } -static inline void iommu_write_reg(struct iommu *obj, u32 val, size_t offs) +static inline void iommu_write_reg(struct omap_iommu *obj, u32 val, size_t offs) { __raw_writel(val, obj->regbase + offs); } diff --git a/arch/arm/plat-omap/iopgtable.h b/arch/arm/plat-omap/include/plat/iopgtable.h index c3e93bb0911..66a813977d5 100644 --- a/arch/arm/plat-omap/iopgtable.h +++ b/arch/arm/plat-omap/include/plat/iopgtable.h @@ -56,6 +56,19 @@ #define IOPAGE_MASK IOPTE_MASK +/** + * omap_iommu_translate() - va to pa translation + * @d: omap iommu descriptor + * @va: virtual address + * @mask: omap iommu descriptor mask + * + * va to pa translation + */ +static inline phys_addr_t omap_iommu_translate(u32 d, u32 va, u32 mask) +{ + return (d & mask) | (va & (~mask)); +} + /* * some descriptor attributes. */ @@ -64,10 +77,15 @@ #define IOPGD_SUPER (1 << 18 | 2 << 0) #define iopgd_is_table(x) (((x) & 3) == IOPGD_TABLE) +#define iopgd_is_section(x) (((x) & (1 << 18 | 3)) == IOPGD_SECTION) +#define iopgd_is_super(x) (((x) & (1 << 18 | 3)) == IOPGD_SUPER) #define IOPTE_SMALL (2 << 0) #define IOPTE_LARGE (1 << 0) +#define iopte_is_small(x) (((x) & 2) == IOPTE_SMALL) +#define iopte_is_large(x) (((x) & 3) == IOPTE_LARGE) + /* to find an entry in a page-table-directory */ #define iopgd_index(da) (((da) >> IOPGD_SHIFT) & (PTRS_PER_IOPGD - 1)) #define iopgd_offset(obj, da) ((obj)->iopgd + iopgd_index(da)) @@ -97,6 +115,6 @@ static inline u32 iotlb_init_entry(struct iotlb_entry *e, u32 da, u32 pa, } #define to_iommu(dev) \ - (struct iommu *)platform_get_drvdata(to_platform_device(dev)) + (struct omap_iommu *)platform_get_drvdata(to_platform_device(dev)) #endif /* __PLAT_OMAP_IOMMU_H */ diff --git a/arch/arm/plat-omap/include/plat/iovmm.h b/arch/arm/plat-omap/include/plat/iovmm.h index e992b9655fb..6af1a91c0f3 100644 --- a/arch/arm/plat-omap/include/plat/iovmm.h +++ b/arch/arm/plat-omap/include/plat/iovmm.h @@ -13,8 +13,10 @@ #ifndef __IOMMU_MMAP_H #define __IOMMU_MMAP_H +#include <linux/iommu.h> + struct iovm_struct { - struct iommu *iommu; /* iommu object which this belongs to */ + struct omap_iommu *iommu; /* iommu object which this belongs to */ u32 da_start; /* area definition */ u32 da_end; u32 flags; /* IOVMF_: see below */ @@ -70,20 +72,18 @@ struct iovm_struct { #define IOVMF_DA_FIXED (1 << (4 + IOVMF_SW_SHIFT)) -extern struct iovm_struct *find_iovm_area(struct iommu *obj, u32 da); -extern u32 iommu_vmap(struct iommu *obj, u32 da, +extern struct iovm_struct *omap_find_iovm_area(struct omap_iommu *obj, u32 da); +extern u32 +omap_iommu_vmap(struct iommu_domain *domain, struct omap_iommu *obj, u32 da, const struct sg_table *sgt, u32 flags); -extern struct sg_table *iommu_vunmap(struct iommu *obj, u32 da); -extern u32 iommu_vmalloc(struct iommu *obj, u32 da, size_t bytes, - u32 flags); -extern void iommu_vfree(struct iommu *obj, const u32 da); -extern u32 iommu_kmap(struct iommu *obj, u32 da, u32 pa, size_t bytes, - u32 flags); -extern void iommu_kunmap(struct iommu *obj, u32 da); -extern u32 iommu_kmalloc(struct iommu *obj, u32 da, size_t bytes, - u32 flags); -extern void iommu_kfree(struct iommu *obj, u32 da); - -extern void *da_to_va(struct iommu *obj, u32 da); +extern struct sg_table *omap_iommu_vunmap(struct iommu_domain *domain, + struct omap_iommu *obj, u32 da); +extern u32 +omap_iommu_vmalloc(struct iommu_domain *domain, struct omap_iommu *obj, + u32 da, size_t bytes, u32 flags); +extern void +omap_iommu_vfree(struct iommu_domain *domain, struct omap_iommu *obj, + const u32 da); +extern void *omap_da_to_va(struct omap_iommu *obj, u32 da); #endif /* __IOMMU_MMAP_H */ diff --git a/arch/arm/plat-omap/include/plat/irqs.h b/arch/arm/plat-omap/include/plat/irqs.h index 926d25c780f..30e10719b77 100644 --- a/arch/arm/plat-omap/include/plat/irqs.h +++ b/arch/arm/plat-omap/include/plat/irqs.h @@ -357,6 +357,7 @@ #define INT_35XX_EMAC_C0_TX_PULSE_IRQ 69 #define INT_35XX_EMAC_C0_MISC_PULSE_IRQ 70 #define INT_35XX_USBOTG_IRQ 71 +#define INT_35XX_UART4 84 #define INT_35XX_CCDC_VD0_IRQ 88 #define INT_35XX_CCDC_VD1_IRQ 92 #define INT_35XX_CCDC_VD2_IRQ 93 diff --git a/arch/arm/plat-omap/include/plat/mcbsp.h b/arch/arm/plat-omap/include/plat/mcbsp.h index 9882c657b2d..8fa74e2c9d6 100644 --- a/arch/arm/plat-omap/include/plat/mcbsp.h +++ b/arch/arm/plat-omap/include/plat/mcbsp.h @@ -25,9 +25,7 @@ #define __ASM_ARCH_OMAP_MCBSP_H #include <linux/spinlock.h> - -#include <mach/hardware.h> -#include <plat/clock.h> +#include <linux/clk.h> /* macro for building platform_device for McBSP ports */ #define OMAP_MCBSP_PLATFORM_DEVICE(port_nr) \ @@ -40,104 +38,60 @@ static struct platform_device omap_mcbsp##port_nr = { \ #define MCBSP_CONFIG_TYPE3 0x3 #define MCBSP_CONFIG_TYPE4 0x4 -#define OMAP7XX_MCBSP1_BASE 0xfffb1000 -#define OMAP7XX_MCBSP2_BASE 0xfffb1800 - -#define OMAP1510_MCBSP1_BASE 0xe1011800 -#define OMAP1510_MCBSP2_BASE 0xfffb1000 -#define OMAP1510_MCBSP3_BASE 0xe1017000 - -#define OMAP1610_MCBSP1_BASE 0xe1011800 -#define OMAP1610_MCBSP2_BASE 0xfffb1000 -#define OMAP1610_MCBSP3_BASE 0xe1017000 - -#ifdef CONFIG_ARCH_OMAP1 - -#define OMAP_MCBSP_REG_DRR2 0x00 -#define OMAP_MCBSP_REG_DRR1 0x02 -#define OMAP_MCBSP_REG_DXR2 0x04 -#define OMAP_MCBSP_REG_DXR1 0x06 -#define OMAP_MCBSP_REG_DRR 0x02 -#define OMAP_MCBSP_REG_DXR 0x06 -#define OMAP_MCBSP_REG_SPCR2 0x08 -#define OMAP_MCBSP_REG_SPCR1 0x0a -#define OMAP_MCBSP_REG_RCR2 0x0c -#define OMAP_MCBSP_REG_RCR1 0x0e -#define OMAP_MCBSP_REG_XCR2 0x10 -#define OMAP_MCBSP_REG_XCR1 0x12 -#define OMAP_MCBSP_REG_SRGR2 0x14 -#define OMAP_MCBSP_REG_SRGR1 0x16 -#define OMAP_MCBSP_REG_MCR2 0x18 -#define OMAP_MCBSP_REG_MCR1 0x1a -#define OMAP_MCBSP_REG_RCERA 0x1c -#define OMAP_MCBSP_REG_RCERB 0x1e -#define OMAP_MCBSP_REG_XCERA 0x20 -#define OMAP_MCBSP_REG_XCERB 0x22 -#define OMAP_MCBSP_REG_PCR0 0x24 -#define OMAP_MCBSP_REG_RCERC 0x26 -#define OMAP_MCBSP_REG_RCERD 0x28 -#define OMAP_MCBSP_REG_XCERC 0x2A -#define OMAP_MCBSP_REG_XCERD 0x2C -#define OMAP_MCBSP_REG_RCERE 0x2E -#define OMAP_MCBSP_REG_RCERF 0x30 -#define OMAP_MCBSP_REG_XCERE 0x32 -#define OMAP_MCBSP_REG_XCERF 0x34 -#define OMAP_MCBSP_REG_RCERG 0x36 -#define OMAP_MCBSP_REG_RCERH 0x38 -#define OMAP_MCBSP_REG_XCERG 0x3A -#define OMAP_MCBSP_REG_XCERH 0x3C - -/* Dummy defines, these are not available on omap1 */ -#define OMAP_MCBSP_REG_XCCR 0x00 -#define OMAP_MCBSP_REG_RCCR 0x00 - -#else - -#define OMAP_MCBSP_REG_DRR2 0x00 -#define OMAP_MCBSP_REG_DRR1 0x04 -#define OMAP_MCBSP_REG_DXR2 0x08 -#define OMAP_MCBSP_REG_DXR1 0x0C -#define OMAP_MCBSP_REG_DRR 0x00 -#define OMAP_MCBSP_REG_DXR 0x08 -#define OMAP_MCBSP_REG_SPCR2 0x10 -#define OMAP_MCBSP_REG_SPCR1 0x14 -#define OMAP_MCBSP_REG_RCR2 0x18 -#define OMAP_MCBSP_REG_RCR1 0x1C -#define OMAP_MCBSP_REG_XCR2 0x20 -#define OMAP_MCBSP_REG_XCR1 0x24 -#define OMAP_MCBSP_REG_SRGR2 0x28 -#define OMAP_MCBSP_REG_SRGR1 0x2C -#define OMAP_MCBSP_REG_MCR2 0x30 -#define OMAP_MCBSP_REG_MCR1 0x34 -#define OMAP_MCBSP_REG_RCERA 0x38 -#define OMAP_MCBSP_REG_RCERB 0x3C -#define OMAP_MCBSP_REG_XCERA 0x40 -#define OMAP_MCBSP_REG_XCERB 0x44 -#define OMAP_MCBSP_REG_PCR0 0x48 -#define OMAP_MCBSP_REG_RCERC 0x4C -#define OMAP_MCBSP_REG_RCERD 0x50 -#define OMAP_MCBSP_REG_XCERC 0x54 -#define OMAP_MCBSP_REG_XCERD 0x58 -#define OMAP_MCBSP_REG_RCERE 0x5C -#define OMAP_MCBSP_REG_RCERF 0x60 -#define OMAP_MCBSP_REG_XCERE 0x64 -#define OMAP_MCBSP_REG_XCERF 0x68 -#define OMAP_MCBSP_REG_RCERG 0x6C -#define OMAP_MCBSP_REG_RCERH 0x70 -#define OMAP_MCBSP_REG_XCERG 0x74 -#define OMAP_MCBSP_REG_XCERH 0x78 -#define OMAP_MCBSP_REG_SYSCON 0x8C -#define OMAP_MCBSP_REG_THRSH2 0x90 -#define OMAP_MCBSP_REG_THRSH1 0x94 -#define OMAP_MCBSP_REG_IRQST 0xA0 -#define OMAP_MCBSP_REG_IRQEN 0xA4 -#define OMAP_MCBSP_REG_WAKEUPEN 0xA8 -#define OMAP_MCBSP_REG_XCCR 0xAC -#define OMAP_MCBSP_REG_RCCR 0xB0 -#define OMAP_MCBSP_REG_XBUFFSTAT 0xB4 -#define OMAP_MCBSP_REG_RBUFFSTAT 0xB8 -#define OMAP_MCBSP_REG_SSELCR 0xBC +/* McBSP register numbers. Register address offset = num * reg_step */ +enum { + /* Common registers */ + OMAP_MCBSP_REG_SPCR2 = 4, + OMAP_MCBSP_REG_SPCR1, + OMAP_MCBSP_REG_RCR2, + OMAP_MCBSP_REG_RCR1, + OMAP_MCBSP_REG_XCR2, + OMAP_MCBSP_REG_XCR1, + OMAP_MCBSP_REG_SRGR2, + OMAP_MCBSP_REG_SRGR1, + OMAP_MCBSP_REG_MCR2, + OMAP_MCBSP_REG_MCR1, + OMAP_MCBSP_REG_RCERA, + OMAP_MCBSP_REG_RCERB, + OMAP_MCBSP_REG_XCERA, + OMAP_MCBSP_REG_XCERB, + OMAP_MCBSP_REG_PCR0, + OMAP_MCBSP_REG_RCERC, + OMAP_MCBSP_REG_RCERD, + OMAP_MCBSP_REG_XCERC, + OMAP_MCBSP_REG_XCERD, + OMAP_MCBSP_REG_RCERE, + OMAP_MCBSP_REG_RCERF, + OMAP_MCBSP_REG_XCERE, + OMAP_MCBSP_REG_XCERF, + OMAP_MCBSP_REG_RCERG, + OMAP_MCBSP_REG_RCERH, + OMAP_MCBSP_REG_XCERG, + OMAP_MCBSP_REG_XCERH, + + /* OMAP1-OMAP2420 registers */ + OMAP_MCBSP_REG_DRR2 = 0, + OMAP_MCBSP_REG_DRR1, + OMAP_MCBSP_REG_DXR2, + OMAP_MCBSP_REG_DXR1, + + /* OMAP2430 and onwards */ + OMAP_MCBSP_REG_DRR = 0, + OMAP_MCBSP_REG_DXR = 2, + OMAP_MCBSP_REG_SYSCON = 35, + OMAP_MCBSP_REG_THRSH2, + OMAP_MCBSP_REG_THRSH1, + OMAP_MCBSP_REG_IRQST = 40, + OMAP_MCBSP_REG_IRQEN, + OMAP_MCBSP_REG_WAKEUPEN, + OMAP_MCBSP_REG_XCCR, + OMAP_MCBSP_REG_RCCR, + OMAP_MCBSP_REG_XBUFFSTAT, + OMAP_MCBSP_REG_RBUFFSTAT, + OMAP_MCBSP_REG_SSELCR, +}; +/* OMAP3 sidetone control registers */ #define OMAP_ST_REG_REV 0x00 #define OMAP_ST_REG_SYSCONFIG 0x10 #define OMAP_ST_REG_IRQSTATUS 0x18 @@ -146,8 +100,6 @@ static struct platform_device omap_mcbsp##port_nr = { \ #define OMAP_ST_REG_SFIRCR 0x28 #define OMAP_ST_REG_SSELCR 0x2C -#endif - /************************** McBSP SPCR1 bit definitions ***********************/ #define RRST 0x0001 #define RRDY 0x0002 @@ -344,20 +296,20 @@ typedef enum { struct omap_mcbsp_ops { void (*request)(unsigned int); void (*free)(unsigned int); - int (*set_clks_src)(u8, u8); }; struct omap_mcbsp_platform_data { - unsigned long phys_base; - u8 dma_rx_sync, dma_tx_sync; - u16 rx_irq, tx_irq; struct omap_mcbsp_ops *ops; -#ifdef CONFIG_ARCH_OMAP3 - /* Sidetone block for McBSP 2 and 3 */ - unsigned long phys_base_st; -#endif u16 buffer_size; - unsigned int mcbsp_config_type; + u8 reg_size; + u8 reg_step; + + /* McBSP platform and instance specific features */ + bool has_wakeup; /* Wakeup capability */ + bool has_ccr; /* Transceiver has configuration control registers */ + int (*enable_st_clock)(unsigned int, bool); + int (*set_clk_src)(struct device *dev, struct clk *clk, const char *src); + int (*mux_signal)(struct device *dev, const char *signal, const char *src); }; struct omap_mcbsp_st_data { @@ -389,14 +341,12 @@ struct omap_mcbsp { spinlock_t lock; struct omap_mcbsp_platform_data *pdata; struct clk *fclk; -#ifdef CONFIG_ARCH_OMAP3 struct omap_mcbsp_st_data *st_data; int dma_op_mode; u16 max_tx_thres; u16 max_rx_thres; -#endif void *reg_cache; - unsigned int mcbsp_config_type; + int reg_cache_size; }; /** @@ -408,16 +358,10 @@ struct omap_mcbsp_dev_attr { }; extern struct omap_mcbsp **mcbsp_ptr; -extern int omap_mcbsp_count, omap_mcbsp_cache_size; - -#define omap_mcbsp_check_valid_id(id) (id < omap_mcbsp_count) -#define id_to_mcbsp_ptr(id) mcbsp_ptr[id]; +extern int omap_mcbsp_count; int omap_mcbsp_init(void); -void omap_mcbsp_register_board_cfg(struct resource *res, int res_count, - struct omap_mcbsp_platform_data *config, int size); void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg * config); -#ifdef CONFIG_ARCH_OMAP3 void omap_mcbsp_set_tx_threshold(unsigned int id, u16 threshold); void omap_mcbsp_set_rx_threshold(unsigned int id, u16 threshold); u16 omap_mcbsp_get_max_tx_threshold(unsigned int id); @@ -426,18 +370,6 @@ u16 omap_mcbsp_get_fifo_size(unsigned int id); u16 omap_mcbsp_get_tx_delay(unsigned int id); u16 omap_mcbsp_get_rx_delay(unsigned int id); int omap_mcbsp_get_dma_op_mode(unsigned int id); -#else -static inline void omap_mcbsp_set_tx_threshold(unsigned int id, u16 threshold) -{ } -static inline void omap_mcbsp_set_rx_threshold(unsigned int id, u16 threshold) -{ } -static inline u16 omap_mcbsp_get_max_tx_threshold(unsigned int id) { return 0; } -static inline u16 omap_mcbsp_get_max_rx_threshold(unsigned int id) { return 0; } -static inline u16 omap_mcbsp_get_fifo_size(unsigned int id) { return 0; } -static inline u16 omap_mcbsp_get_tx_delay(unsigned int id) { return 0; } -static inline u16 omap_mcbsp_get_rx_delay(unsigned int id) { return 0; } -static inline int omap_mcbsp_get_dma_op_mode(unsigned int id) { return 0; } -#endif int omap_mcbsp_request(unsigned int id); void omap_mcbsp_free(unsigned int id); void omap_mcbsp_start(unsigned int id, int tx, int rx); @@ -453,21 +385,11 @@ void omap2_mcbsp1_mux_fsr_src(u8 mux); int omap_mcbsp_dma_ch_params(unsigned int id, unsigned int stream); int omap_mcbsp_dma_reg_params(unsigned int id, unsigned int stream); -#ifdef CONFIG_ARCH_OMAP3 /* Sidetone specific API */ int omap_st_set_chgain(unsigned int id, int channel, s16 chgain); int omap_st_get_chgain(unsigned int id, int channel, s16 *chgain); int omap_st_enable(unsigned int id); int omap_st_disable(unsigned int id); int omap_st_is_enabled(unsigned int id); -#else -static inline int omap_st_set_chgain(unsigned int id, int channel, - s16 chgain) { return 0; } -static inline int omap_st_get_chgain(unsigned int id, int channel, - s16 *chgain) { return 0; } -static inline int omap_st_enable(unsigned int id) { return 0; } -static inline int omap_st_disable(unsigned int id) { return 0; } -static inline int omap_st_is_enabled(unsigned int id) { return 0; } -#endif #endif diff --git a/arch/arm/plat-omap/include/plat/memory.h b/arch/arm/plat-omap/include/plat/memory.h deleted file mode 100644 index e6720aa2d55..00000000000 --- a/arch/arm/plat-omap/include/plat/memory.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * arch/arm/plat-omap/include/mach/memory.h - * - * Memory map for OMAP-1510 and 1610 - * - * Copyright (C) 2000 RidgeRun, Inc. - * Author: Greg Lonnon <glonnon@ridgerun.com> - * - * This file was derived from arch/arm/mach-intergrator/include/mach/memory.h - * Copyright (C) 1999 ARM Limited - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/* - * Physical DRAM offset. - */ -#if defined(CONFIG_ARCH_OMAP1) -#define PLAT_PHYS_OFFSET UL(0x10000000) -#else -#define PLAT_PHYS_OFFSET UL(0x80000000) -#endif - -/* - * Bus address is physical address, except for OMAP-1510 Local Bus. - * OMAP-1510 bus address is translated into a Local Bus address if the - * OMAP bus type is lbus. We do the address translation based on the - * device overriding the defaults used in the dma-mapping API. - * Note that the is_lbus_device() test is not very efficient on 1510 - * because of the strncmp(). - */ -#ifdef CONFIG_ARCH_OMAP15XX - -/* - * OMAP-1510 Local Bus address offset - */ -#define OMAP1510_LB_OFFSET UL(0x30000000) - -#define virt_to_lbus(x) ((x) - PAGE_OFFSET + OMAP1510_LB_OFFSET) -#define lbus_to_virt(x) ((x) - OMAP1510_LB_OFFSET + PAGE_OFFSET) -#define is_lbus_device(dev) (cpu_is_omap15xx() && dev && (strncmp(dev_name(dev), "ohci", 4) == 0)) - -#define __arch_pfn_to_dma(dev, pfn) \ - ({ dma_addr_t __dma = __pfn_to_phys(pfn); \ - if (is_lbus_device(dev)) \ - __dma = __dma - PHYS_OFFSET + OMAP1510_LB_OFFSET; \ - __dma; }) - -#define __arch_dma_to_pfn(dev, addr) \ - ({ dma_addr_t __dma = addr; \ - if (is_lbus_device(dev)) \ - __dma += PHYS_OFFSET - OMAP1510_LB_OFFSET; \ - __phys_to_pfn(__dma); \ - }) - -#define __arch_dma_to_virt(dev, addr) ({ (void *) (is_lbus_device(dev) ? \ - lbus_to_virt(addr) : \ - __phys_to_virt(addr)); }) - -#define __arch_virt_to_dma(dev, addr) ({ unsigned long __addr = (unsigned long)(addr); \ - (dma_addr_t) (is_lbus_device(dev) ? \ - virt_to_lbus(__addr) : \ - __virt_to_phys(__addr)); }) - -#endif /* CONFIG_ARCH_OMAP15XX */ - -/* Override the ARM default */ -#ifdef CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE - -#if (CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE == 0) -#undef CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE -#define CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE 2 -#endif - -#define CONSISTENT_DMA_SIZE \ - (((CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE + 1) & ~1) * 1024 * 1024) - -#endif - -#endif - diff --git a/arch/arm/plat-omap/include/plat/mmc.h b/arch/arm/plat-omap/include/plat/mmc.h index c7b874186c2..94cf70afb23 100644 --- a/arch/arm/plat-omap/include/plat/mmc.h +++ b/arch/arm/plat-omap/include/plat/mmc.h @@ -31,7 +31,24 @@ #define OMAP_MMC_MAX_SLOTS 2 -#define OMAP_HSMMC_SUPPORTS_DUAL_VOLT BIT(1) +/* + * struct omap_mmc_dev_attr.flags possibilities + * + * OMAP_HSMMC_SUPPORTS_DUAL_VOLT: Some HSMMC controller instances can + * operate with either 1.8Vdc or 3.0Vdc card voltages; this flag + * should be set if this is the case. See for example Section 22.5.3 + * "MMC/SD/SDIO1 Bus Voltage Selection" of the OMAP34xx Multimedia + * Device Silicon Revision 3.1.x Revision ZR (July 2011) (SWPU223R). + * + * OMAP_HSMMC_BROKEN_MULTIBLOCK_READ: Multiple-block read transfers + * don't work correctly on some MMC controller instances on some + * OMAP3 SoCs; this flag should be set if this is the case. See + * for example Advisory 2.1.1.128 "MMC: Multiple Block Read + * Operation Issue" in _OMAP3530/3525/3515/3503 Silicon Errata_ + * Revision F (October 2010) (SPRZ278F). + */ +#define OMAP_HSMMC_SUPPORTS_DUAL_VOLT BIT(0) +#define OMAP_HSMMC_BROKEN_MULTIBLOCK_READ BIT(1) struct omap_mmc_dev_attr { u8 flags; diff --git a/arch/arm/plat-omap/include/plat/omap_device.h b/arch/arm/plat-omap/include/plat/omap_device.h index ee405b36df4..12c5b0c345b 100644 --- a/arch/arm/plat-omap/include/plat/omap_device.h +++ b/arch/arm/plat-omap/include/plat/omap_device.h @@ -68,7 +68,7 @@ extern struct device omap_device_parent; * */ struct omap_device { - struct platform_device pdev; + struct platform_device *pdev; struct omap_hwmod **hwmods; struct omap_device_pm_latency *pm_lats; u32 dev_wakeup_lat; @@ -88,25 +88,20 @@ int omap_device_shutdown(struct platform_device *pdev); /* Core code interface */ -int omap_device_count_resources(struct omap_device *od); -int omap_device_fill_resources(struct omap_device *od, struct resource *res); - -struct omap_device *omap_device_build(const char *pdev_name, int pdev_id, +struct platform_device *omap_device_build(const char *pdev_name, int pdev_id, struct omap_hwmod *oh, void *pdata, int pdata_len, struct omap_device_pm_latency *pm_lats, int pm_lats_cnt, int is_early_device); -struct omap_device *omap_device_build_ss(const char *pdev_name, int pdev_id, +struct platform_device *omap_device_build_ss(const char *pdev_name, int pdev_id, struct omap_hwmod **oh, int oh_cnt, void *pdata, int pdata_len, struct omap_device_pm_latency *pm_lats, int pm_lats_cnt, int is_early_device); -int omap_device_register(struct omap_device *od); -int omap_early_device_register(struct omap_device *od); - void __iomem *omap_device_get_rt_va(struct omap_device *od); +struct device *omap_device_get_by_hwmod_name(const char *oh_name); /* OMAP PM interface */ int omap_device_align_pm_lat(struct platform_device *pdev, @@ -122,11 +117,6 @@ int omap_device_enable_hwmods(struct omap_device *od); int omap_device_disable_clocks(struct omap_device *od); int omap_device_enable_clocks(struct omap_device *od); -static inline void omap_device_disable_idle_on_suspend(struct omap_device *od) -{ - od->flags |= OMAP_DEVICE_NO_IDLE_ON_SUSPEND; -} - /* * Entries should be kept in latency order ascending * @@ -157,6 +147,17 @@ struct omap_device_pm_latency { #define OMAP_DEVICE_LATENCY_AUTO_ADJUST BIT(1) /* Get omap_device pointer from platform_device pointer */ -#define to_omap_device(x) container_of((x), struct omap_device, pdev) +static inline struct omap_device *to_omap_device(struct platform_device *pdev) +{ + return pdev ? pdev->archdata.od : NULL; +} + +static inline +void omap_device_disable_idle_on_suspend(struct platform_device *pdev) +{ + struct omap_device *od = to_omap_device(pdev); + + od->flags |= OMAP_DEVICE_NO_IDLE_ON_SUSPEND; +} #endif diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h index 0e329ca88a7..5419f1a2aaa 100644 --- a/arch/arm/plat-omap/include/plat/omap_hwmod.h +++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h @@ -496,7 +496,6 @@ struct omap_hwmod_class { * @_state: internal-use hwmod state * @_postsetup_state: internal-use state to leave the hwmod in after _setup() * @flags: hwmod flags (documented below) - * @omap_chip: OMAP chips this hwmod is present on * @_lock: spinlock serializing operations on this hwmod * @node: list node for hwmod list (internal use) * @@ -526,7 +525,6 @@ struct omap_hwmod { char *clkdm_name; struct clockdomain *clkdm; char *vdd_name; - struct voltagedomain *voltdm; struct omap_hwmod_ocp_if **masters; /* connect to *_IA */ struct omap_hwmod_ocp_if **slaves; /* connect to *_TA */ void *dev_attr; @@ -545,7 +543,6 @@ struct omap_hwmod { u8 _int_flags; u8 _state; u8 _postsetup_state; - const struct omap_chip_id omap_chip; }; int omap_hwmod_register(struct omap_hwmod **ohs); diff --git a/arch/arm/plat-omap/include/plat/serial.h b/arch/arm/plat-omap/include/plat/serial.h index 2723f9166ea..1ab9fd6abe6 100644 --- a/arch/arm/plat-omap/include/plat/serial.h +++ b/arch/arm/plat-omap/include/plat/serial.h @@ -16,8 +16,8 @@ #include <linux/init.h> /* - * Memory entry used for the DEBUG_LL UART configuration. See also - * uncompress.h and debug-macro.S. + * Memory entry used for the DEBUG_LL UART configuration, relative to + * start of RAM. See also uncompress.h and debug-macro.S. * * Note that using a memory location for storing the UART configuration * has at least two limitations: @@ -27,7 +27,7 @@ * 2. We assume printascii is called at least once before paging_init, * and addruart has a chance to read OMAP_UART_INFO */ -#define OMAP_UART_INFO (PLAT_PHYS_OFFSET + 0x3ffc) +#define OMAP_UART_INFO_OFS 0x3ffc /* OMAP1 serial ports */ #define OMAP1_UART1_BASE 0xfffb0000 @@ -56,6 +56,9 @@ #define TI816X_UART2_BASE 0x48022000 #define TI816X_UART3_BASE 0x48024000 +/* AM3505/3517 UART4 */ +#define AM35XX_UART4_BASE 0x4809E000 /* Only on AM3505/3517 */ + /* External port on Zoom2/3 */ #define ZOOM_UART_BASE 0x10000000 #define ZOOM_UART_VIRT 0xfa400000 diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h index a067484cc4a..2f472e989ec 100644 --- a/arch/arm/plat-omap/include/plat/uncompress.h +++ b/arch/arm/plat-omap/include/plat/uncompress.h @@ -36,7 +36,13 @@ int uart_shift; */ static void set_omap_uart_info(unsigned char port) { - *(volatile u32 *)OMAP_UART_INFO = port; + /* + * Get address of some.bss variable and round it down + * a la CONFIG_AUTO_ZRELADDR. + */ + u32 ram_start = (u32)&uart_shift & 0xf8000000; + u32 *uart_info = (u32 *)(ram_start + OMAP_UART_INFO_OFS); + *uart_info = port; } static void putc(int c) diff --git a/arch/arm/plat-omap/include/plat/voltage.h b/arch/arm/plat-omap/include/plat/voltage.h new file mode 100644 index 00000000000..0a6a482ec01 --- /dev/null +++ b/arch/arm/plat-omap/include/plat/voltage.h @@ -0,0 +1,20 @@ +/* + * OMAP Voltage Management Routines + * + * Copyright (C) 2011, Texas Instruments, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ARCH_ARM_OMAP_VOLTAGE_H +#define __ARCH_ARM_OMAP_VOLTAGE_H + +struct voltagedomain; + +struct voltagedomain *voltdm_lookup(const char *name); +int voltdm_scale(struct voltagedomain *voltdm, unsigned long target_volt); +unsigned long voltdm_get_voltage(struct voltagedomain *voltdm); + +#endif diff --git a/arch/arm/plat-omap/io.c b/arch/arm/plat-omap/io.c index f1ecfa9fc61..333871f5999 100644 --- a/arch/arm/plat-omap/io.c +++ b/arch/arm/plat-omap/io.c @@ -12,6 +12,7 @@ #include <linux/module.h> #include <linux/io.h> #include <linux/mm.h> +#include <linux/dma-mapping.h> #include <plat/omap7xx.h> #include <plat/omap1510.h> @@ -23,11 +24,16 @@ #define BETWEEN(p,st,sz) ((p) >= (st) && (p) < ((st) + (sz))) #define XLATE(p,pst,vst) ((void __iomem *)((p) - (pst) + (vst))) +static int initialized; + /* * Intercept ioremap() requests for addresses in our fixed mapping regions. */ void __iomem *omap_ioremap(unsigned long p, size_t size, unsigned int type) { + + WARN(!initialized, "Do not use ioremap before init_early\n"); + #ifdef CONFIG_ARCH_OMAP1 if (cpu_class_is_omap1()) { if (BETWEEN(p, OMAP1_IO_PHYS, OMAP1_IO_SIZE)) @@ -139,3 +145,15 @@ void omap_iounmap(volatile void __iomem *addr) __iounmap(addr); } EXPORT_SYMBOL(omap_iounmap); + +void __init omap_init_consistent_dma_size(void) +{ +#ifdef CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE + init_consistent_dma_size(CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE << 20); +#endif +} + +void __init omap_ioremap_init(void) +{ + initialized++; +} diff --git a/arch/arm/plat-omap/iommu-debug.c b/arch/arm/plat-omap/iommu-debug.c deleted file mode 100644 index f07cf2f08e0..00000000000 --- a/arch/arm/plat-omap/iommu-debug.c +++ /dev/null @@ -1,418 +0,0 @@ -/* - * omap iommu: debugfs interface - * - * Copyright (C) 2008-2009 Nokia Corporation - * - * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/err.h> -#include <linux/clk.h> -#include <linux/io.h> -#include <linux/slab.h> -#include <linux/uaccess.h> -#include <linux/platform_device.h> -#include <linux/debugfs.h> - -#include <plat/iommu.h> -#include <plat/iovmm.h> - -#include "iopgtable.h" - -#define MAXCOLUMN 100 /* for short messages */ - -static DEFINE_MUTEX(iommu_debug_lock); - -static struct dentry *iommu_debug_root; - -static ssize_t debug_read_ver(struct file *file, char __user *userbuf, - size_t count, loff_t *ppos) -{ - u32 ver = iommu_arch_version(); - char buf[MAXCOLUMN], *p = buf; - - p += sprintf(p, "H/W version: %d.%d\n", (ver >> 4) & 0xf , ver & 0xf); - - return simple_read_from_buffer(userbuf, count, ppos, buf, p - buf); -} - -static ssize_t debug_read_regs(struct file *file, char __user *userbuf, - size_t count, loff_t *ppos) -{ - struct iommu *obj = file->private_data; - char *p, *buf; - ssize_t bytes; - - buf = kmalloc(count, GFP_KERNEL); - if (!buf) - return -ENOMEM; - p = buf; - - mutex_lock(&iommu_debug_lock); - - bytes = iommu_dump_ctx(obj, p, count); - bytes = simple_read_from_buffer(userbuf, count, ppos, buf, bytes); - - mutex_unlock(&iommu_debug_lock); - kfree(buf); - - return bytes; -} - -static ssize_t debug_read_tlb(struct file *file, char __user *userbuf, - size_t count, loff_t *ppos) -{ - struct iommu *obj = file->private_data; - char *p, *buf; - ssize_t bytes, rest; - - buf = kmalloc(count, GFP_KERNEL); - if (!buf) - return -ENOMEM; - p = buf; - - mutex_lock(&iommu_debug_lock); - - p += sprintf(p, "%8s %8s\n", "cam:", "ram:"); - p += sprintf(p, "-----------------------------------------\n"); - rest = count - (p - buf); - p += dump_tlb_entries(obj, p, rest); - - bytes = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf); - - mutex_unlock(&iommu_debug_lock); - kfree(buf); - - return bytes; -} - -static ssize_t debug_write_pagetable(struct file *file, - const char __user *userbuf, size_t count, loff_t *ppos) -{ - struct iotlb_entry e; - struct cr_regs cr; - int err; - struct iommu *obj = file->private_data; - char buf[MAXCOLUMN], *p = buf; - - count = min(count, sizeof(buf)); - - mutex_lock(&iommu_debug_lock); - if (copy_from_user(p, userbuf, count)) { - mutex_unlock(&iommu_debug_lock); - return -EFAULT; - } - - sscanf(p, "%x %x", &cr.cam, &cr.ram); - if (!cr.cam || !cr.ram) { - mutex_unlock(&iommu_debug_lock); - return -EINVAL; - } - - iotlb_cr_to_e(&cr, &e); - err = iopgtable_store_entry(obj, &e); - if (err) - dev_err(obj->dev, "%s: fail to store cr\n", __func__); - - mutex_unlock(&iommu_debug_lock); - return count; -} - -#define dump_ioptable_entry_one(lv, da, val) \ - ({ \ - int __err = 0; \ - ssize_t bytes; \ - const int maxcol = 22; \ - const char *str = "%d: %08x %08x\n"; \ - bytes = snprintf(p, maxcol, str, lv, da, val); \ - p += bytes; \ - len -= bytes; \ - if (len < maxcol) \ - __err = -ENOMEM; \ - __err; \ - }) - -static ssize_t dump_ioptable(struct iommu *obj, char *buf, ssize_t len) -{ - int i; - u32 *iopgd; - char *p = buf; - - spin_lock(&obj->page_table_lock); - - iopgd = iopgd_offset(obj, 0); - for (i = 0; i < PTRS_PER_IOPGD; i++, iopgd++) { - int j, err; - u32 *iopte; - u32 da; - - if (!*iopgd) - continue; - - if (!(*iopgd & IOPGD_TABLE)) { - da = i << IOPGD_SHIFT; - - err = dump_ioptable_entry_one(1, da, *iopgd); - if (err) - goto out; - continue; - } - - iopte = iopte_offset(iopgd, 0); - - for (j = 0; j < PTRS_PER_IOPTE; j++, iopte++) { - if (!*iopte) - continue; - - da = (i << IOPGD_SHIFT) + (j << IOPTE_SHIFT); - err = dump_ioptable_entry_one(2, da, *iopgd); - if (err) - goto out; - } - } -out: - spin_unlock(&obj->page_table_lock); - - return p - buf; -} - -static ssize_t debug_read_pagetable(struct file *file, char __user *userbuf, - size_t count, loff_t *ppos) -{ - struct iommu *obj = file->private_data; - char *p, *buf; - size_t bytes; - - buf = (char *)__get_free_page(GFP_KERNEL); - if (!buf) - return -ENOMEM; - p = buf; - - p += sprintf(p, "L: %8s %8s\n", "da:", "pa:"); - p += sprintf(p, "-----------------------------------------\n"); - - mutex_lock(&iommu_debug_lock); - - bytes = PAGE_SIZE - (p - buf); - p += dump_ioptable(obj, p, bytes); - - bytes = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf); - - mutex_unlock(&iommu_debug_lock); - free_page((unsigned long)buf); - - return bytes; -} - -static ssize_t debug_read_mmap(struct file *file, char __user *userbuf, - size_t count, loff_t *ppos) -{ - struct iommu *obj = file->private_data; - char *p, *buf; - struct iovm_struct *tmp; - int uninitialized_var(i); - ssize_t bytes; - - buf = (char *)__get_free_page(GFP_KERNEL); - if (!buf) - return -ENOMEM; - p = buf; - - p += sprintf(p, "%-3s %-8s %-8s %6s %8s\n", - "No", "start", "end", "size", "flags"); - p += sprintf(p, "-------------------------------------------------\n"); - - mutex_lock(&iommu_debug_lock); - - list_for_each_entry(tmp, &obj->mmap, list) { - size_t len; - const char *str = "%3d %08x-%08x %6x %8x\n"; - const int maxcol = 39; - - len = tmp->da_end - tmp->da_start; - p += snprintf(p, maxcol, str, - i, tmp->da_start, tmp->da_end, len, tmp->flags); - - if (PAGE_SIZE - (p - buf) < maxcol) - break; - i++; - } - - bytes = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf); - - mutex_unlock(&iommu_debug_lock); - free_page((unsigned long)buf); - - return bytes; -} - -static ssize_t debug_read_mem(struct file *file, char __user *userbuf, - size_t count, loff_t *ppos) -{ - struct iommu *obj = file->private_data; - char *p, *buf; - struct iovm_struct *area; - ssize_t bytes; - - count = min_t(ssize_t, count, PAGE_SIZE); - - buf = (char *)__get_free_page(GFP_KERNEL); - if (!buf) - return -ENOMEM; - p = buf; - - mutex_lock(&iommu_debug_lock); - - area = find_iovm_area(obj, (u32)ppos); - if (IS_ERR(area)) { - bytes = -EINVAL; - goto err_out; - } - memcpy(p, area->va, count); - p += count; - - bytes = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf); -err_out: - mutex_unlock(&iommu_debug_lock); - free_page((unsigned long)buf); - - return bytes; -} - -static ssize_t debug_write_mem(struct file *file, const char __user *userbuf, - size_t count, loff_t *ppos) -{ - struct iommu *obj = file->private_data; - struct iovm_struct *area; - char *p, *buf; - - count = min_t(size_t, count, PAGE_SIZE); - - buf = (char *)__get_free_page(GFP_KERNEL); - if (!buf) - return -ENOMEM; - p = buf; - - mutex_lock(&iommu_debug_lock); - - if (copy_from_user(p, userbuf, count)) { - count = -EFAULT; - goto err_out; - } - - area = find_iovm_area(obj, (u32)ppos); - if (IS_ERR(area)) { - count = -EINVAL; - goto err_out; - } - memcpy(area->va, p, count); -err_out: - mutex_unlock(&iommu_debug_lock); - free_page((unsigned long)buf); - - return count; -} - -static int debug_open_generic(struct inode *inode, struct file *file) -{ - file->private_data = inode->i_private; - return 0; -} - -#define DEBUG_FOPS(name) \ - static const struct file_operations debug_##name##_fops = { \ - .open = debug_open_generic, \ - .read = debug_read_##name, \ - .write = debug_write_##name, \ - .llseek = generic_file_llseek, \ - }; - -#define DEBUG_FOPS_RO(name) \ - static const struct file_operations debug_##name##_fops = { \ - .open = debug_open_generic, \ - .read = debug_read_##name, \ - .llseek = generic_file_llseek, \ - }; - -DEBUG_FOPS_RO(ver); -DEBUG_FOPS_RO(regs); -DEBUG_FOPS_RO(tlb); -DEBUG_FOPS(pagetable); -DEBUG_FOPS_RO(mmap); -DEBUG_FOPS(mem); - -#define __DEBUG_ADD_FILE(attr, mode) \ - { \ - struct dentry *dent; \ - dent = debugfs_create_file(#attr, mode, parent, \ - obj, &debug_##attr##_fops); \ - if (!dent) \ - return -ENOMEM; \ - } - -#define DEBUG_ADD_FILE(name) __DEBUG_ADD_FILE(name, 600) -#define DEBUG_ADD_FILE_RO(name) __DEBUG_ADD_FILE(name, 400) - -static int iommu_debug_register(struct device *dev, void *data) -{ - struct platform_device *pdev = to_platform_device(dev); - struct iommu *obj = platform_get_drvdata(pdev); - struct dentry *d, *parent; - - if (!obj || !obj->dev) - return -EINVAL; - - d = debugfs_create_dir(obj->name, iommu_debug_root); - if (!d) - return -ENOMEM; - parent = d; - - d = debugfs_create_u8("nr_tlb_entries", 400, parent, - (u8 *)&obj->nr_tlb_entries); - if (!d) - return -ENOMEM; - - DEBUG_ADD_FILE_RO(ver); - DEBUG_ADD_FILE_RO(regs); - DEBUG_ADD_FILE_RO(tlb); - DEBUG_ADD_FILE(pagetable); - DEBUG_ADD_FILE_RO(mmap); - DEBUG_ADD_FILE(mem); - - return 0; -} - -static int __init iommu_debug_init(void) -{ - struct dentry *d; - int err; - - d = debugfs_create_dir("iommu", NULL); - if (!d) - return -ENOMEM; - iommu_debug_root = d; - - err = foreach_iommu_device(d, iommu_debug_register); - if (err) - goto err_out; - return 0; - -err_out: - debugfs_remove_recursive(iommu_debug_root); - return err; -} -module_init(iommu_debug_init) - -static void __exit iommu_debugfs_exit(void) -{ - debugfs_remove_recursive(iommu_debug_root); -} -module_exit(iommu_debugfs_exit) - -MODULE_DESCRIPTION("omap iommu: debugfs interface"); -MODULE_AUTHOR("Hiroshi DOYU <Hiroshi.DOYU@nokia.com>"); -MODULE_LICENSE("GPL v2"); diff --git a/arch/arm/plat-omap/iommu.c b/arch/arm/plat-omap/iommu.c deleted file mode 100644 index 34fc31ee908..00000000000 --- a/arch/arm/plat-omap/iommu.c +++ /dev/null @@ -1,1102 +0,0 @@ -/* - * omap iommu: tlb and pagetable primitives - * - * Copyright (C) 2008-2010 Nokia Corporation - * - * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>, - * Paul Mundt and Toshihiro Kobayashi - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/err.h> -#include <linux/module.h> -#include <linux/slab.h> -#include <linux/interrupt.h> -#include <linux/ioport.h> -#include <linux/clk.h> -#include <linux/platform_device.h> - -#include <asm/cacheflush.h> - -#include <plat/iommu.h> - -#include "iopgtable.h" - -#define for_each_iotlb_cr(obj, n, __i, cr) \ - for (__i = 0; \ - (__i < (n)) && (cr = __iotlb_read_cr((obj), __i), true); \ - __i++) - -/* accommodate the difference between omap1 and omap2/3 */ -static const struct iommu_functions *arch_iommu; - -static struct platform_driver omap_iommu_driver; -static struct kmem_cache *iopte_cachep; - -/** - * install_iommu_arch - Install archtecure specific iommu functions - * @ops: a pointer to architecture specific iommu functions - * - * There are several kind of iommu algorithm(tlb, pagetable) among - * omap series. This interface installs such an iommu algorighm. - **/ -int install_iommu_arch(const struct iommu_functions *ops) -{ - if (arch_iommu) - return -EBUSY; - - arch_iommu = ops; - return 0; -} -EXPORT_SYMBOL_GPL(install_iommu_arch); - -/** - * uninstall_iommu_arch - Uninstall archtecure specific iommu functions - * @ops: a pointer to architecture specific iommu functions - * - * This interface uninstalls the iommu algorighm installed previously. - **/ -void uninstall_iommu_arch(const struct iommu_functions *ops) -{ - if (arch_iommu != ops) - pr_err("%s: not your arch\n", __func__); - - arch_iommu = NULL; -} -EXPORT_SYMBOL_GPL(uninstall_iommu_arch); - -/** - * iommu_save_ctx - Save registers for pm off-mode support - * @obj: target iommu - **/ -void iommu_save_ctx(struct iommu *obj) -{ - arch_iommu->save_ctx(obj); -} -EXPORT_SYMBOL_GPL(iommu_save_ctx); - -/** - * iommu_restore_ctx - Restore registers for pm off-mode support - * @obj: target iommu - **/ -void iommu_restore_ctx(struct iommu *obj) -{ - arch_iommu->restore_ctx(obj); -} -EXPORT_SYMBOL_GPL(iommu_restore_ctx); - -/** - * iommu_arch_version - Return running iommu arch version - **/ -u32 iommu_arch_version(void) -{ - return arch_iommu->version; -} -EXPORT_SYMBOL_GPL(iommu_arch_version); - -static int iommu_enable(struct iommu *obj) -{ - int err; - - if (!obj) - return -EINVAL; - - if (!arch_iommu) - return -ENODEV; - - clk_enable(obj->clk); - - err = arch_iommu->enable(obj); - - clk_disable(obj->clk); - return err; -} - -static void iommu_disable(struct iommu *obj) -{ - if (!obj) - return; - - clk_enable(obj->clk); - - arch_iommu->disable(obj); - - clk_disable(obj->clk); -} - -/* - * TLB operations - */ -void iotlb_cr_to_e(struct cr_regs *cr, struct iotlb_entry *e) -{ - BUG_ON(!cr || !e); - - arch_iommu->cr_to_e(cr, e); -} -EXPORT_SYMBOL_GPL(iotlb_cr_to_e); - -static inline int iotlb_cr_valid(struct cr_regs *cr) -{ - if (!cr) - return -EINVAL; - - return arch_iommu->cr_valid(cr); -} - -static inline struct cr_regs *iotlb_alloc_cr(struct iommu *obj, - struct iotlb_entry *e) -{ - if (!e) - return NULL; - - return arch_iommu->alloc_cr(obj, e); -} - -u32 iotlb_cr_to_virt(struct cr_regs *cr) -{ - return arch_iommu->cr_to_virt(cr); -} -EXPORT_SYMBOL_GPL(iotlb_cr_to_virt); - -static u32 get_iopte_attr(struct iotlb_entry *e) -{ - return arch_iommu->get_pte_attr(e); -} - -static u32 iommu_report_fault(struct iommu *obj, u32 *da) -{ - return arch_iommu->fault_isr(obj, da); -} - -static void iotlb_lock_get(struct iommu *obj, struct iotlb_lock *l) -{ - u32 val; - - val = iommu_read_reg(obj, MMU_LOCK); - - l->base = MMU_LOCK_BASE(val); - l->vict = MMU_LOCK_VICT(val); - -} - -static void iotlb_lock_set(struct iommu *obj, struct iotlb_lock *l) -{ - u32 val; - - val = (l->base << MMU_LOCK_BASE_SHIFT); - val |= (l->vict << MMU_LOCK_VICT_SHIFT); - - iommu_write_reg(obj, val, MMU_LOCK); -} - -static void iotlb_read_cr(struct iommu *obj, struct cr_regs *cr) -{ - arch_iommu->tlb_read_cr(obj, cr); -} - -static void iotlb_load_cr(struct iommu *obj, struct cr_regs *cr) -{ - arch_iommu->tlb_load_cr(obj, cr); - - iommu_write_reg(obj, 1, MMU_FLUSH_ENTRY); - iommu_write_reg(obj, 1, MMU_LD_TLB); -} - -/** - * iotlb_dump_cr - Dump an iommu tlb entry into buf - * @obj: target iommu - * @cr: contents of cam and ram register - * @buf: output buffer - **/ -static inline ssize_t iotlb_dump_cr(struct iommu *obj, struct cr_regs *cr, - char *buf) -{ - BUG_ON(!cr || !buf); - - return arch_iommu->dump_cr(obj, cr, buf); -} - -/* only used in iotlb iteration for-loop */ -static struct cr_regs __iotlb_read_cr(struct iommu *obj, int n) -{ - struct cr_regs cr; - struct iotlb_lock l; - - iotlb_lock_get(obj, &l); - l.vict = n; - iotlb_lock_set(obj, &l); - iotlb_read_cr(obj, &cr); - - return cr; -} - -/** - * load_iotlb_entry - Set an iommu tlb entry - * @obj: target iommu - * @e: an iommu tlb entry info - **/ -int load_iotlb_entry(struct iommu *obj, struct iotlb_entry *e) -{ - int err = 0; - struct iotlb_lock l; - struct cr_regs *cr; - - if (!obj || !obj->nr_tlb_entries || !e) - return -EINVAL; - - clk_enable(obj->clk); - - iotlb_lock_get(obj, &l); - if (l.base == obj->nr_tlb_entries) { - dev_warn(obj->dev, "%s: preserve entries full\n", __func__); - err = -EBUSY; - goto out; - } - if (!e->prsvd) { - int i; - struct cr_regs tmp; - - for_each_iotlb_cr(obj, obj->nr_tlb_entries, i, tmp) - if (!iotlb_cr_valid(&tmp)) - break; - - if (i == obj->nr_tlb_entries) { - dev_dbg(obj->dev, "%s: full: no entry\n", __func__); - err = -EBUSY; - goto out; - } - - iotlb_lock_get(obj, &l); - } else { - l.vict = l.base; - iotlb_lock_set(obj, &l); - } - - cr = iotlb_alloc_cr(obj, e); - if (IS_ERR(cr)) { - clk_disable(obj->clk); - return PTR_ERR(cr); - } - - iotlb_load_cr(obj, cr); - kfree(cr); - - if (e->prsvd) - l.base++; - /* increment victim for next tlb load */ - if (++l.vict == obj->nr_tlb_entries) - l.vict = l.base; - iotlb_lock_set(obj, &l); -out: - clk_disable(obj->clk); - return err; -} -EXPORT_SYMBOL_GPL(load_iotlb_entry); - -/** - * flush_iotlb_page - Clear an iommu tlb entry - * @obj: target iommu - * @da: iommu device virtual address - * - * Clear an iommu tlb entry which includes 'da' address. - **/ -void flush_iotlb_page(struct iommu *obj, u32 da) -{ - int i; - struct cr_regs cr; - - clk_enable(obj->clk); - - for_each_iotlb_cr(obj, obj->nr_tlb_entries, i, cr) { - u32 start; - size_t bytes; - - if (!iotlb_cr_valid(&cr)) - continue; - - start = iotlb_cr_to_virt(&cr); - bytes = iopgsz_to_bytes(cr.cam & 3); - - if ((start <= da) && (da < start + bytes)) { - dev_dbg(obj->dev, "%s: %08x<=%08x(%x)\n", - __func__, start, da, bytes); - iotlb_load_cr(obj, &cr); - iommu_write_reg(obj, 1, MMU_FLUSH_ENTRY); - } - } - clk_disable(obj->clk); - - if (i == obj->nr_tlb_entries) - dev_dbg(obj->dev, "%s: no page for %08x\n", __func__, da); -} -EXPORT_SYMBOL_GPL(flush_iotlb_page); - -/** - * flush_iotlb_range - Clear an iommu tlb entries - * @obj: target iommu - * @start: iommu device virtual address(start) - * @end: iommu device virtual address(end) - * - * Clear an iommu tlb entry which includes 'da' address. - **/ -void flush_iotlb_range(struct iommu *obj, u32 start, u32 end) -{ - u32 da = start; - - while (da < end) { - flush_iotlb_page(obj, da); - /* FIXME: Optimize for multiple page size */ - da += IOPTE_SIZE; - } -} -EXPORT_SYMBOL_GPL(flush_iotlb_range); - -/** - * flush_iotlb_all - Clear all iommu tlb entries - * @obj: target iommu - **/ -void flush_iotlb_all(struct iommu *obj) -{ - struct iotlb_lock l; - - clk_enable(obj->clk); - - l.base = 0; - l.vict = 0; - iotlb_lock_set(obj, &l); - - iommu_write_reg(obj, 1, MMU_GFLUSH); - - clk_disable(obj->clk); -} -EXPORT_SYMBOL_GPL(flush_iotlb_all); - -/** - * iommu_set_twl - enable/disable table walking logic - * @obj: target iommu - * @on: enable/disable - * - * Function used to enable/disable TWL. If one wants to work - * exclusively with locked TLB entries and receive notifications - * for TLB miss then call this function to disable TWL. - */ -void iommu_set_twl(struct iommu *obj, bool on) -{ - clk_enable(obj->clk); - arch_iommu->set_twl(obj, on); - clk_disable(obj->clk); -} -EXPORT_SYMBOL_GPL(iommu_set_twl); - -#if defined(CONFIG_OMAP_IOMMU_DEBUG_MODULE) - -ssize_t iommu_dump_ctx(struct iommu *obj, char *buf, ssize_t bytes) -{ - if (!obj || !buf) - return -EINVAL; - - clk_enable(obj->clk); - - bytes = arch_iommu->dump_ctx(obj, buf, bytes); - - clk_disable(obj->clk); - - return bytes; -} -EXPORT_SYMBOL_GPL(iommu_dump_ctx); - -static int __dump_tlb_entries(struct iommu *obj, struct cr_regs *crs, int num) -{ - int i; - struct iotlb_lock saved; - struct cr_regs tmp; - struct cr_regs *p = crs; - - clk_enable(obj->clk); - iotlb_lock_get(obj, &saved); - - for_each_iotlb_cr(obj, num, i, tmp) { - if (!iotlb_cr_valid(&tmp)) - continue; - *p++ = tmp; - } - - iotlb_lock_set(obj, &saved); - clk_disable(obj->clk); - - return p - crs; -} - -/** - * dump_tlb_entries - dump cr arrays to given buffer - * @obj: target iommu - * @buf: output buffer - **/ -size_t dump_tlb_entries(struct iommu *obj, char *buf, ssize_t bytes) -{ - int i, num; - struct cr_regs *cr; - char *p = buf; - - num = bytes / sizeof(*cr); - num = min(obj->nr_tlb_entries, num); - - cr = kcalloc(num, sizeof(*cr), GFP_KERNEL); - if (!cr) - return 0; - - num = __dump_tlb_entries(obj, cr, num); - for (i = 0; i < num; i++) - p += iotlb_dump_cr(obj, cr + i, p); - kfree(cr); - - return p - buf; -} -EXPORT_SYMBOL_GPL(dump_tlb_entries); - -int foreach_iommu_device(void *data, int (*fn)(struct device *, void *)) -{ - return driver_for_each_device(&omap_iommu_driver.driver, - NULL, data, fn); -} -EXPORT_SYMBOL_GPL(foreach_iommu_device); - -#endif /* CONFIG_OMAP_IOMMU_DEBUG_MODULE */ - -/* - * H/W pagetable operations - */ -static void flush_iopgd_range(u32 *first, u32 *last) -{ - /* FIXME: L2 cache should be taken care of if it exists */ - do { - asm("mcr p15, 0, %0, c7, c10, 1 @ flush_pgd" - : : "r" (first)); - first += L1_CACHE_BYTES / sizeof(*first); - } while (first <= last); -} - -static void flush_iopte_range(u32 *first, u32 *last) -{ - /* FIXME: L2 cache should be taken care of if it exists */ - do { - asm("mcr p15, 0, %0, c7, c10, 1 @ flush_pte" - : : "r" (first)); - first += L1_CACHE_BYTES / sizeof(*first); - } while (first <= last); -} - -static void iopte_free(u32 *iopte) -{ - /* Note: freed iopte's must be clean ready for re-use */ - kmem_cache_free(iopte_cachep, iopte); -} - -static u32 *iopte_alloc(struct iommu *obj, u32 *iopgd, u32 da) -{ - u32 *iopte; - - /* a table has already existed */ - if (*iopgd) - goto pte_ready; - - /* - * do the allocation outside the page table lock - */ - spin_unlock(&obj->page_table_lock); - iopte = kmem_cache_zalloc(iopte_cachep, GFP_KERNEL); - spin_lock(&obj->page_table_lock); - - if (!*iopgd) { - if (!iopte) - return ERR_PTR(-ENOMEM); - - *iopgd = virt_to_phys(iopte) | IOPGD_TABLE; - flush_iopgd_range(iopgd, iopgd); - - dev_vdbg(obj->dev, "%s: a new pte:%p\n", __func__, iopte); - } else { - /* We raced, free the reduniovant table */ - iopte_free(iopte); - } - -pte_ready: - iopte = iopte_offset(iopgd, da); - - dev_vdbg(obj->dev, - "%s: da:%08x pgd:%p *pgd:%08x pte:%p *pte:%08x\n", - __func__, da, iopgd, *iopgd, iopte, *iopte); - - return iopte; -} - -static int iopgd_alloc_section(struct iommu *obj, u32 da, u32 pa, u32 prot) -{ - u32 *iopgd = iopgd_offset(obj, da); - - if ((da | pa) & ~IOSECTION_MASK) { - dev_err(obj->dev, "%s: %08x:%08x should aligned on %08lx\n", - __func__, da, pa, IOSECTION_SIZE); - return -EINVAL; - } - - *iopgd = (pa & IOSECTION_MASK) | prot | IOPGD_SECTION; - flush_iopgd_range(iopgd, iopgd); - return 0; -} - -static int iopgd_alloc_super(struct iommu *obj, u32 da, u32 pa, u32 prot) -{ - u32 *iopgd = iopgd_offset(obj, da); - int i; - - if ((da | pa) & ~IOSUPER_MASK) { - dev_err(obj->dev, "%s: %08x:%08x should aligned on %08lx\n", - __func__, da, pa, IOSUPER_SIZE); - return -EINVAL; - } - - for (i = 0; i < 16; i++) - *(iopgd + i) = (pa & IOSUPER_MASK) | prot | IOPGD_SUPER; - flush_iopgd_range(iopgd, iopgd + 15); - return 0; -} - -static int iopte_alloc_page(struct iommu *obj, u32 da, u32 pa, u32 prot) -{ - u32 *iopgd = iopgd_offset(obj, da); - u32 *iopte = iopte_alloc(obj, iopgd, da); - - if (IS_ERR(iopte)) - return PTR_ERR(iopte); - - *iopte = (pa & IOPAGE_MASK) | prot | IOPTE_SMALL; - flush_iopte_range(iopte, iopte); - - dev_vdbg(obj->dev, "%s: da:%08x pa:%08x pte:%p *pte:%08x\n", - __func__, da, pa, iopte, *iopte); - - return 0; -} - -static int iopte_alloc_large(struct iommu *obj, u32 da, u32 pa, u32 prot) -{ - u32 *iopgd = iopgd_offset(obj, da); - u32 *iopte = iopte_alloc(obj, iopgd, da); - int i; - - if ((da | pa) & ~IOLARGE_MASK) { - dev_err(obj->dev, "%s: %08x:%08x should aligned on %08lx\n", - __func__, da, pa, IOLARGE_SIZE); - return -EINVAL; - } - - if (IS_ERR(iopte)) - return PTR_ERR(iopte); - - for (i = 0; i < 16; i++) - *(iopte + i) = (pa & IOLARGE_MASK) | prot | IOPTE_LARGE; - flush_iopte_range(iopte, iopte + 15); - return 0; -} - -static int iopgtable_store_entry_core(struct iommu *obj, struct iotlb_entry *e) -{ - int (*fn)(struct iommu *, u32, u32, u32); - u32 prot; - int err; - - if (!obj || !e) - return -EINVAL; - - switch (e->pgsz) { - case MMU_CAM_PGSZ_16M: - fn = iopgd_alloc_super; - break; - case MMU_CAM_PGSZ_1M: - fn = iopgd_alloc_section; - break; - case MMU_CAM_PGSZ_64K: - fn = iopte_alloc_large; - break; - case MMU_CAM_PGSZ_4K: - fn = iopte_alloc_page; - break; - default: - fn = NULL; - BUG(); - break; - } - - prot = get_iopte_attr(e); - - spin_lock(&obj->page_table_lock); - err = fn(obj, e->da, e->pa, prot); - spin_unlock(&obj->page_table_lock); - - return err; -} - -/** - * iopgtable_store_entry - Make an iommu pte entry - * @obj: target iommu - * @e: an iommu tlb entry info - **/ -int iopgtable_store_entry(struct iommu *obj, struct iotlb_entry *e) -{ - int err; - - flush_iotlb_page(obj, e->da); - err = iopgtable_store_entry_core(obj, e); -#ifdef PREFETCH_IOTLB - if (!err) - load_iotlb_entry(obj, e); -#endif - return err; -} -EXPORT_SYMBOL_GPL(iopgtable_store_entry); - -/** - * iopgtable_lookup_entry - Lookup an iommu pte entry - * @obj: target iommu - * @da: iommu device virtual address - * @ppgd: iommu pgd entry pointer to be returned - * @ppte: iommu pte entry pointer to be returned - **/ -void iopgtable_lookup_entry(struct iommu *obj, u32 da, u32 **ppgd, u32 **ppte) -{ - u32 *iopgd, *iopte = NULL; - - iopgd = iopgd_offset(obj, da); - if (!*iopgd) - goto out; - - if (iopgd_is_table(*iopgd)) - iopte = iopte_offset(iopgd, da); -out: - *ppgd = iopgd; - *ppte = iopte; -} -EXPORT_SYMBOL_GPL(iopgtable_lookup_entry); - -static size_t iopgtable_clear_entry_core(struct iommu *obj, u32 da) -{ - size_t bytes; - u32 *iopgd = iopgd_offset(obj, da); - int nent = 1; - - if (!*iopgd) - return 0; - - if (iopgd_is_table(*iopgd)) { - int i; - u32 *iopte = iopte_offset(iopgd, da); - - bytes = IOPTE_SIZE; - if (*iopte & IOPTE_LARGE) { - nent *= 16; - /* rewind to the 1st entry */ - iopte = iopte_offset(iopgd, (da & IOLARGE_MASK)); - } - bytes *= nent; - memset(iopte, 0, nent * sizeof(*iopte)); - flush_iopte_range(iopte, iopte + (nent - 1) * sizeof(*iopte)); - - /* - * do table walk to check if this table is necessary or not - */ - iopte = iopte_offset(iopgd, 0); - for (i = 0; i < PTRS_PER_IOPTE; i++) - if (iopte[i]) - goto out; - - iopte_free(iopte); - nent = 1; /* for the next L1 entry */ - } else { - bytes = IOPGD_SIZE; - if ((*iopgd & IOPGD_SUPER) == IOPGD_SUPER) { - nent *= 16; - /* rewind to the 1st entry */ - iopgd = iopgd_offset(obj, (da & IOSUPER_MASK)); - } - bytes *= nent; - } - memset(iopgd, 0, nent * sizeof(*iopgd)); - flush_iopgd_range(iopgd, iopgd + (nent - 1) * sizeof(*iopgd)); -out: - return bytes; -} - -/** - * iopgtable_clear_entry - Remove an iommu pte entry - * @obj: target iommu - * @da: iommu device virtual address - **/ -size_t iopgtable_clear_entry(struct iommu *obj, u32 da) -{ - size_t bytes; - - spin_lock(&obj->page_table_lock); - - bytes = iopgtable_clear_entry_core(obj, da); - flush_iotlb_page(obj, da); - - spin_unlock(&obj->page_table_lock); - - return bytes; -} -EXPORT_SYMBOL_GPL(iopgtable_clear_entry); - -static void iopgtable_clear_entry_all(struct iommu *obj) -{ - int i; - - spin_lock(&obj->page_table_lock); - - for (i = 0; i < PTRS_PER_IOPGD; i++) { - u32 da; - u32 *iopgd; - - da = i << IOPGD_SHIFT; - iopgd = iopgd_offset(obj, da); - - if (!*iopgd) - continue; - - if (iopgd_is_table(*iopgd)) - iopte_free(iopte_offset(iopgd, 0)); - - *iopgd = 0; - flush_iopgd_range(iopgd, iopgd); - } - - flush_iotlb_all(obj); - - spin_unlock(&obj->page_table_lock); -} - -/* - * Device IOMMU generic operations - */ -static irqreturn_t iommu_fault_handler(int irq, void *data) -{ - u32 da, errs; - u32 *iopgd, *iopte; - struct iommu *obj = data; - - if (!obj->refcount) - return IRQ_NONE; - - clk_enable(obj->clk); - errs = iommu_report_fault(obj, &da); - clk_disable(obj->clk); - if (errs == 0) - return IRQ_HANDLED; - - /* Fault callback or TLB/PTE Dynamic loading */ - if (obj->isr && !obj->isr(obj, da, errs, obj->isr_priv)) - return IRQ_HANDLED; - - iommu_disable(obj); - - iopgd = iopgd_offset(obj, da); - - if (!iopgd_is_table(*iopgd)) { - dev_err(obj->dev, "%s: errs:0x%08x da:0x%08x pgd:0x%p " - "*pgd:px%08x\n", obj->name, errs, da, iopgd, *iopgd); - return IRQ_NONE; - } - - iopte = iopte_offset(iopgd, da); - - dev_err(obj->dev, "%s: errs:0x%08x da:0x%08x pgd:0x%p *pgd:0x%08x " - "pte:0x%p *pte:0x%08x\n", obj->name, errs, da, iopgd, *iopgd, - iopte, *iopte); - - return IRQ_NONE; -} - -static int device_match_by_alias(struct device *dev, void *data) -{ - struct iommu *obj = to_iommu(dev); - const char *name = data; - - pr_debug("%s: %s %s\n", __func__, obj->name, name); - - return strcmp(obj->name, name) == 0; -} - -/** - * iommu_set_da_range - Set a valid device address range - * @obj: target iommu - * @start Start of valid range - * @end End of valid range - **/ -int iommu_set_da_range(struct iommu *obj, u32 start, u32 end) -{ - - if (!obj) - return -EFAULT; - - if (end < start || !PAGE_ALIGN(start | end)) - return -EINVAL; - - obj->da_start = start; - obj->da_end = end; - - return 0; -} -EXPORT_SYMBOL_GPL(iommu_set_da_range); - -/** - * iommu_get - Get iommu handler - * @name: target iommu name - **/ -struct iommu *iommu_get(const char *name) -{ - int err = -ENOMEM; - struct device *dev; - struct iommu *obj; - - dev = driver_find_device(&omap_iommu_driver.driver, NULL, (void *)name, - device_match_by_alias); - if (!dev) - return ERR_PTR(-ENODEV); - - obj = to_iommu(dev); - - mutex_lock(&obj->iommu_lock); - - if (obj->refcount++ == 0) { - err = iommu_enable(obj); - if (err) - goto err_enable; - flush_iotlb_all(obj); - } - - if (!try_module_get(obj->owner)) - goto err_module; - - mutex_unlock(&obj->iommu_lock); - - dev_dbg(obj->dev, "%s: %s\n", __func__, obj->name); - return obj; - -err_module: - if (obj->refcount == 1) - iommu_disable(obj); -err_enable: - obj->refcount--; - mutex_unlock(&obj->iommu_lock); - return ERR_PTR(err); -} -EXPORT_SYMBOL_GPL(iommu_get); - -/** - * iommu_put - Put back iommu handler - * @obj: target iommu - **/ -void iommu_put(struct iommu *obj) -{ - if (!obj || IS_ERR(obj)) - return; - - mutex_lock(&obj->iommu_lock); - - if (--obj->refcount == 0) - iommu_disable(obj); - - module_put(obj->owner); - - mutex_unlock(&obj->iommu_lock); - - dev_dbg(obj->dev, "%s: %s\n", __func__, obj->name); -} -EXPORT_SYMBOL_GPL(iommu_put); - -int iommu_set_isr(const char *name, - int (*isr)(struct iommu *obj, u32 da, u32 iommu_errs, - void *priv), - void *isr_priv) -{ - struct device *dev; - struct iommu *obj; - - dev = driver_find_device(&omap_iommu_driver.driver, NULL, (void *)name, - device_match_by_alias); - if (!dev) - return -ENODEV; - - obj = to_iommu(dev); - mutex_lock(&obj->iommu_lock); - if (obj->refcount != 0) { - mutex_unlock(&obj->iommu_lock); - return -EBUSY; - } - obj->isr = isr; - obj->isr_priv = isr_priv; - mutex_unlock(&obj->iommu_lock); - - return 0; -} -EXPORT_SYMBOL_GPL(iommu_set_isr); - -/* - * OMAP Device MMU(IOMMU) detection - */ -static int __devinit omap_iommu_probe(struct platform_device *pdev) -{ - int err = -ENODEV; - void *p; - int irq; - struct iommu *obj; - struct resource *res; - struct iommu_platform_data *pdata = pdev->dev.platform_data; - - if (pdev->num_resources != 2) - return -EINVAL; - - obj = kzalloc(sizeof(*obj) + MMU_REG_SIZE, GFP_KERNEL); - if (!obj) - return -ENOMEM; - - obj->clk = clk_get(&pdev->dev, pdata->clk_name); - if (IS_ERR(obj->clk)) - goto err_clk; - - obj->nr_tlb_entries = pdata->nr_tlb_entries; - obj->name = pdata->name; - obj->dev = &pdev->dev; - obj->ctx = (void *)obj + sizeof(*obj); - obj->da_start = pdata->da_start; - obj->da_end = pdata->da_end; - - mutex_init(&obj->iommu_lock); - mutex_init(&obj->mmap_lock); - spin_lock_init(&obj->page_table_lock); - INIT_LIST_HEAD(&obj->mmap); - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - err = -ENODEV; - goto err_mem; - } - - res = request_mem_region(res->start, resource_size(res), - dev_name(&pdev->dev)); - if (!res) { - err = -EIO; - goto err_mem; - } - - obj->regbase = ioremap(res->start, resource_size(res)); - if (!obj->regbase) { - err = -ENOMEM; - goto err_ioremap; - } - - irq = platform_get_irq(pdev, 0); - if (irq < 0) { - err = -ENODEV; - goto err_irq; - } - err = request_irq(irq, iommu_fault_handler, IRQF_SHARED, - dev_name(&pdev->dev), obj); - if (err < 0) - goto err_irq; - platform_set_drvdata(pdev, obj); - - p = (void *)__get_free_pages(GFP_KERNEL, get_order(IOPGD_TABLE_SIZE)); - if (!p) { - err = -ENOMEM; - goto err_pgd; - } - memset(p, 0, IOPGD_TABLE_SIZE); - clean_dcache_area(p, IOPGD_TABLE_SIZE); - obj->iopgd = p; - - BUG_ON(!IS_ALIGNED((unsigned long)obj->iopgd, IOPGD_TABLE_SIZE)); - - dev_info(&pdev->dev, "%s registered\n", obj->name); - return 0; - -err_pgd: - free_irq(irq, obj); -err_irq: - iounmap(obj->regbase); -err_ioremap: - release_mem_region(res->start, resource_size(res)); -err_mem: - clk_put(obj->clk); -err_clk: - kfree(obj); - return err; -} - -static int __devexit omap_iommu_remove(struct platform_device *pdev) -{ - int irq; - struct resource *res; - struct iommu *obj = platform_get_drvdata(pdev); - - platform_set_drvdata(pdev, NULL); - - iopgtable_clear_entry_all(obj); - free_pages((unsigned long)obj->iopgd, get_order(IOPGD_TABLE_SIZE)); - - irq = platform_get_irq(pdev, 0); - free_irq(irq, obj); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - release_mem_region(res->start, resource_size(res)); - iounmap(obj->regbase); - - clk_put(obj->clk); - dev_info(&pdev->dev, "%s removed\n", obj->name); - kfree(obj); - return 0; -} - -static struct platform_driver omap_iommu_driver = { - .probe = omap_iommu_probe, - .remove = __devexit_p(omap_iommu_remove), - .driver = { - .name = "omap-iommu", - }, -}; - -static void iopte_cachep_ctor(void *iopte) -{ - clean_dcache_area(iopte, IOPTE_TABLE_SIZE); -} - -static int __init omap_iommu_init(void) -{ - struct kmem_cache *p; - const unsigned long flags = SLAB_HWCACHE_ALIGN; - size_t align = 1 << 10; /* L2 pagetable alignement */ - - p = kmem_cache_create("iopte_cache", IOPTE_TABLE_SIZE, align, flags, - iopte_cachep_ctor); - if (!p) - return -ENOMEM; - iopte_cachep = p; - - return platform_driver_register(&omap_iommu_driver); -} -module_init(omap_iommu_init); - -static void __exit omap_iommu_exit(void) -{ - kmem_cache_destroy(iopte_cachep); - - platform_driver_unregister(&omap_iommu_driver); -} -module_exit(omap_iommu_exit); - -MODULE_DESCRIPTION("omap iommu: tlb and pagetable primitives"); -MODULE_ALIAS("platform:omap-iommu"); -MODULE_AUTHOR("Hiroshi DOYU, Paul Mundt and Toshihiro Kobayashi"); -MODULE_LICENSE("GPL v2"); diff --git a/arch/arm/plat-omap/iovmm.c b/arch/arm/plat-omap/iovmm.c deleted file mode 100644 index c60737c49a3..00000000000 --- a/arch/arm/plat-omap/iovmm.c +++ /dev/null @@ -1,907 +0,0 @@ -/* - * omap iommu: simple virtual address space management - * - * Copyright (C) 2008-2009 Nokia Corporation - * - * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/err.h> -#include <linux/slab.h> -#include <linux/vmalloc.h> -#include <linux/device.h> -#include <linux/scatterlist.h> - -#include <asm/cacheflush.h> -#include <asm/mach/map.h> - -#include <plat/iommu.h> -#include <plat/iovmm.h> - -#include "iopgtable.h" - -/* - * A device driver needs to create address mappings between: - * - * - iommu/device address - * - physical address - * - mpu virtual address - * - * There are 4 possible patterns for them: - * - * |iova/ mapping iommu_ page - * | da pa va (d)-(p)-(v) function type - * --------------------------------------------------------------------------- - * 1 | c c c 1 - 1 - 1 _kmap() / _kunmap() s - * 2 | c c,a c 1 - 1 - 1 _kmalloc()/ _kfree() s - * 3 | c d c 1 - n - 1 _vmap() / _vunmap() s - * 4 | c d,a c 1 - n - 1 _vmalloc()/ _vfree() n* - * - * - * 'iova': device iommu virtual address - * 'da': alias of 'iova' - * 'pa': physical address - * 'va': mpu virtual address - * - * 'c': contiguous memory area - * 'd': discontiguous memory area - * 'a': anonymous memory allocation - * '()': optional feature - * - * 'n': a normal page(4KB) size is used. - * 's': multiple iommu superpage(16MB, 1MB, 64KB, 4KB) size is used. - * - * '*': not yet, but feasible. - */ - -static struct kmem_cache *iovm_area_cachep; - -/* return total bytes of sg buffers */ -static size_t sgtable_len(const struct sg_table *sgt) -{ - unsigned int i, total = 0; - struct scatterlist *sg; - - if (!sgt) - return 0; - - for_each_sg(sgt->sgl, sg, sgt->nents, i) { - size_t bytes; - - bytes = sg->length; - - if (!iopgsz_ok(bytes)) { - pr_err("%s: sg[%d] not iommu pagesize(%x)\n", - __func__, i, bytes); - return 0; - } - - total += bytes; - } - - return total; -} -#define sgtable_ok(x) (!!sgtable_len(x)) - -static unsigned max_alignment(u32 addr) -{ - int i; - unsigned pagesize[] = { SZ_16M, SZ_1M, SZ_64K, SZ_4K, }; - for (i = 0; i < ARRAY_SIZE(pagesize) && addr & (pagesize[i] - 1); i++) - ; - return (i < ARRAY_SIZE(pagesize)) ? pagesize[i] : 0; -} - -/* - * calculate the optimal number sg elements from total bytes based on - * iommu superpages - */ -static unsigned sgtable_nents(size_t bytes, u32 da, u32 pa) -{ - unsigned nr_entries = 0, ent_sz; - - if (!IS_ALIGNED(bytes, PAGE_SIZE)) { - pr_err("%s: wrong size %08x\n", __func__, bytes); - return 0; - } - - while (bytes) { - ent_sz = max_alignment(da | pa); - ent_sz = min_t(unsigned, ent_sz, iopgsz_max(bytes)); - nr_entries++; - da += ent_sz; - pa += ent_sz; - bytes -= ent_sz; - } - - return nr_entries; -} - -/* allocate and initialize sg_table header(a kind of 'superblock') */ -static struct sg_table *sgtable_alloc(const size_t bytes, u32 flags, - u32 da, u32 pa) -{ - unsigned int nr_entries; - int err; - struct sg_table *sgt; - - if (!bytes) - return ERR_PTR(-EINVAL); - - if (!IS_ALIGNED(bytes, PAGE_SIZE)) - return ERR_PTR(-EINVAL); - - if (flags & IOVMF_LINEAR) { - nr_entries = sgtable_nents(bytes, da, pa); - if (!nr_entries) - return ERR_PTR(-EINVAL); - } else - nr_entries = bytes / PAGE_SIZE; - - sgt = kzalloc(sizeof(*sgt), GFP_KERNEL); - if (!sgt) - return ERR_PTR(-ENOMEM); - - err = sg_alloc_table(sgt, nr_entries, GFP_KERNEL); - if (err) { - kfree(sgt); - return ERR_PTR(err); - } - - pr_debug("%s: sgt:%p(%d entries)\n", __func__, sgt, nr_entries); - - return sgt; -} - -/* free sg_table header(a kind of superblock) */ -static void sgtable_free(struct sg_table *sgt) -{ - if (!sgt) - return; - - sg_free_table(sgt); - kfree(sgt); - - pr_debug("%s: sgt:%p\n", __func__, sgt); -} - -/* map 'sglist' to a contiguous mpu virtual area and return 'va' */ -static void *vmap_sg(const struct sg_table *sgt) -{ - u32 va; - size_t total; - unsigned int i; - struct scatterlist *sg; - struct vm_struct *new; - const struct mem_type *mtype; - - mtype = get_mem_type(MT_DEVICE); - if (!mtype) - return ERR_PTR(-EINVAL); - - total = sgtable_len(sgt); - if (!total) - return ERR_PTR(-EINVAL); - - new = __get_vm_area(total, VM_IOREMAP, VMALLOC_START, VMALLOC_END); - if (!new) - return ERR_PTR(-ENOMEM); - va = (u32)new->addr; - - for_each_sg(sgt->sgl, sg, sgt->nents, i) { - size_t bytes; - u32 pa; - int err; - - pa = sg_phys(sg); - bytes = sg->length; - - BUG_ON(bytes != PAGE_SIZE); - - err = ioremap_page(va, pa, mtype); - if (err) - goto err_out; - - va += bytes; - } - - flush_cache_vmap((unsigned long)new->addr, - (unsigned long)(new->addr + total)); - return new->addr; - -err_out: - WARN_ON(1); /* FIXME: cleanup some mpu mappings */ - vunmap(new->addr); - return ERR_PTR(-EAGAIN); -} - -static inline void vunmap_sg(const void *va) -{ - vunmap(va); -} - -static struct iovm_struct *__find_iovm_area(struct iommu *obj, const u32 da) -{ - struct iovm_struct *tmp; - - list_for_each_entry(tmp, &obj->mmap, list) { - if ((da >= tmp->da_start) && (da < tmp->da_end)) { - size_t len; - - len = tmp->da_end - tmp->da_start; - - dev_dbg(obj->dev, "%s: %08x-%08x-%08x(%x) %08x\n", - __func__, tmp->da_start, da, tmp->da_end, len, - tmp->flags); - - return tmp; - } - } - - return NULL; -} - -/** - * find_iovm_area - find iovma which includes @da - * @da: iommu device virtual address - * - * Find the existing iovma starting at @da - */ -struct iovm_struct *find_iovm_area(struct iommu *obj, u32 da) -{ - struct iovm_struct *area; - - mutex_lock(&obj->mmap_lock); - area = __find_iovm_area(obj, da); - mutex_unlock(&obj->mmap_lock); - - return area; -} -EXPORT_SYMBOL_GPL(find_iovm_area); - -/* - * This finds the hole(area) which fits the requested address and len - * in iovmas mmap, and returns the new allocated iovma. - */ -static struct iovm_struct *alloc_iovm_area(struct iommu *obj, u32 da, - size_t bytes, u32 flags) -{ - struct iovm_struct *new, *tmp; - u32 start, prev_end, alignment; - - if (!obj || !bytes) - return ERR_PTR(-EINVAL); - - start = da; - alignment = PAGE_SIZE; - - if (~flags & IOVMF_DA_FIXED) { - /* Don't map address 0 */ - start = obj->da_start ? obj->da_start : alignment; - - if (flags & IOVMF_LINEAR) - alignment = iopgsz_max(bytes); - start = roundup(start, alignment); - } else if (start < obj->da_start || start > obj->da_end || - obj->da_end - start < bytes) { - return ERR_PTR(-EINVAL); - } - - tmp = NULL; - if (list_empty(&obj->mmap)) - goto found; - - prev_end = 0; - list_for_each_entry(tmp, &obj->mmap, list) { - - if (prev_end > start) - break; - - if (tmp->da_start > start && (tmp->da_start - start) >= bytes) - goto found; - - if (tmp->da_end >= start && ~flags & IOVMF_DA_FIXED) - start = roundup(tmp->da_end + 1, alignment); - - prev_end = tmp->da_end; - } - - if ((start >= prev_end) && (obj->da_end - start >= bytes)) - goto found; - - dev_dbg(obj->dev, "%s: no space to fit %08x(%x) flags: %08x\n", - __func__, da, bytes, flags); - - return ERR_PTR(-EINVAL); - -found: - new = kmem_cache_zalloc(iovm_area_cachep, GFP_KERNEL); - if (!new) - return ERR_PTR(-ENOMEM); - - new->iommu = obj; - new->da_start = start; - new->da_end = start + bytes; - new->flags = flags; - - /* - * keep ascending order of iovmas - */ - if (tmp) - list_add_tail(&new->list, &tmp->list); - else - list_add(&new->list, &obj->mmap); - - dev_dbg(obj->dev, "%s: found %08x-%08x-%08x(%x) %08x\n", - __func__, new->da_start, start, new->da_end, bytes, flags); - - return new; -} - -static void free_iovm_area(struct iommu *obj, struct iovm_struct *area) -{ - size_t bytes; - - BUG_ON(!obj || !area); - - bytes = area->da_end - area->da_start; - - dev_dbg(obj->dev, "%s: %08x-%08x(%x) %08x\n", - __func__, area->da_start, area->da_end, bytes, area->flags); - - list_del(&area->list); - kmem_cache_free(iovm_area_cachep, area); -} - -/** - * da_to_va - convert (d) to (v) - * @obj: objective iommu - * @da: iommu device virtual address - * @va: mpu virtual address - * - * Returns mpu virtual addr which corresponds to a given device virtual addr - */ -void *da_to_va(struct iommu *obj, u32 da) -{ - void *va = NULL; - struct iovm_struct *area; - - mutex_lock(&obj->mmap_lock); - - area = __find_iovm_area(obj, da); - if (!area) { - dev_dbg(obj->dev, "%s: no da area(%08x)\n", __func__, da); - goto out; - } - va = area->va; -out: - mutex_unlock(&obj->mmap_lock); - - return va; -} -EXPORT_SYMBOL_GPL(da_to_va); - -static void sgtable_fill_vmalloc(struct sg_table *sgt, void *_va) -{ - unsigned int i; - struct scatterlist *sg; - void *va = _va; - void *va_end; - - for_each_sg(sgt->sgl, sg, sgt->nents, i) { - struct page *pg; - const size_t bytes = PAGE_SIZE; - - /* - * iommu 'superpage' isn't supported with 'iommu_vmalloc()' - */ - pg = vmalloc_to_page(va); - BUG_ON(!pg); - sg_set_page(sg, pg, bytes, 0); - - va += bytes; - } - - va_end = _va + PAGE_SIZE * i; -} - -static inline void sgtable_drain_vmalloc(struct sg_table *sgt) -{ - /* - * Actually this is not necessary at all, just exists for - * consistency of the code readability. - */ - BUG_ON(!sgt); -} - -static void sgtable_fill_kmalloc(struct sg_table *sgt, u32 pa, u32 da, - size_t len) -{ - unsigned int i; - struct scatterlist *sg; - void *va; - - va = phys_to_virt(pa); - - for_each_sg(sgt->sgl, sg, sgt->nents, i) { - unsigned bytes; - - bytes = max_alignment(da | pa); - bytes = min_t(unsigned, bytes, iopgsz_max(len)); - - BUG_ON(!iopgsz_ok(bytes)); - - sg_set_buf(sg, phys_to_virt(pa), bytes); - /* - * 'pa' is cotinuous(linear). - */ - pa += bytes; - da += bytes; - len -= bytes; - } - BUG_ON(len); -} - -static inline void sgtable_drain_kmalloc(struct sg_table *sgt) -{ - /* - * Actually this is not necessary at all, just exists for - * consistency of the code readability - */ - BUG_ON(!sgt); -} - -/* create 'da' <-> 'pa' mapping from 'sgt' */ -static int map_iovm_area(struct iommu *obj, struct iovm_struct *new, - const struct sg_table *sgt, u32 flags) -{ - int err; - unsigned int i, j; - struct scatterlist *sg; - u32 da = new->da_start; - - if (!obj || !sgt) - return -EINVAL; - - BUG_ON(!sgtable_ok(sgt)); - - for_each_sg(sgt->sgl, sg, sgt->nents, i) { - u32 pa; - int pgsz; - size_t bytes; - struct iotlb_entry e; - - pa = sg_phys(sg); - bytes = sg->length; - - flags &= ~IOVMF_PGSZ_MASK; - pgsz = bytes_to_iopgsz(bytes); - if (pgsz < 0) - goto err_out; - flags |= pgsz; - - pr_debug("%s: [%d] %08x %08x(%x)\n", __func__, - i, da, pa, bytes); - - iotlb_init_entry(&e, da, pa, flags); - err = iopgtable_store_entry(obj, &e); - if (err) - goto err_out; - - da += bytes; - } - return 0; - -err_out: - da = new->da_start; - - for_each_sg(sgt->sgl, sg, i, j) { - size_t bytes; - - bytes = iopgtable_clear_entry(obj, da); - - BUG_ON(!iopgsz_ok(bytes)); - - da += bytes; - } - return err; -} - -/* release 'da' <-> 'pa' mapping */ -static void unmap_iovm_area(struct iommu *obj, struct iovm_struct *area) -{ - u32 start; - size_t total = area->da_end - area->da_start; - - BUG_ON((!total) || !IS_ALIGNED(total, PAGE_SIZE)); - - start = area->da_start; - while (total > 0) { - size_t bytes; - - bytes = iopgtable_clear_entry(obj, start); - if (bytes == 0) - bytes = PAGE_SIZE; - else - dev_dbg(obj->dev, "%s: unmap %08x(%x) %08x\n", - __func__, start, bytes, area->flags); - - BUG_ON(!IS_ALIGNED(bytes, PAGE_SIZE)); - - total -= bytes; - start += bytes; - } - BUG_ON(total); -} - -/* template function for all unmapping */ -static struct sg_table *unmap_vm_area(struct iommu *obj, const u32 da, - void (*fn)(const void *), u32 flags) -{ - struct sg_table *sgt = NULL; - struct iovm_struct *area; - - if (!IS_ALIGNED(da, PAGE_SIZE)) { - dev_err(obj->dev, "%s: alignment err(%08x)\n", __func__, da); - return NULL; - } - - mutex_lock(&obj->mmap_lock); - - area = __find_iovm_area(obj, da); - if (!area) { - dev_dbg(obj->dev, "%s: no da area(%08x)\n", __func__, da); - goto out; - } - - if ((area->flags & flags) != flags) { - dev_err(obj->dev, "%s: wrong flags(%08x)\n", __func__, - area->flags); - goto out; - } - sgt = (struct sg_table *)area->sgt; - - unmap_iovm_area(obj, area); - - fn(area->va); - - dev_dbg(obj->dev, "%s: %08x-%08x-%08x(%x) %08x\n", __func__, - area->da_start, da, area->da_end, - area->da_end - area->da_start, area->flags); - - free_iovm_area(obj, area); -out: - mutex_unlock(&obj->mmap_lock); - - return sgt; -} - -static u32 map_iommu_region(struct iommu *obj, u32 da, - const struct sg_table *sgt, void *va, size_t bytes, u32 flags) -{ - int err = -ENOMEM; - struct iovm_struct *new; - - mutex_lock(&obj->mmap_lock); - - new = alloc_iovm_area(obj, da, bytes, flags); - if (IS_ERR(new)) { - err = PTR_ERR(new); - goto err_alloc_iovma; - } - new->va = va; - new->sgt = sgt; - - if (map_iovm_area(obj, new, sgt, new->flags)) - goto err_map; - - mutex_unlock(&obj->mmap_lock); - - dev_dbg(obj->dev, "%s: da:%08x(%x) flags:%08x va:%p\n", - __func__, new->da_start, bytes, new->flags, va); - - return new->da_start; - -err_map: - free_iovm_area(obj, new); -err_alloc_iovma: - mutex_unlock(&obj->mmap_lock); - return err; -} - -static inline u32 __iommu_vmap(struct iommu *obj, u32 da, - const struct sg_table *sgt, void *va, size_t bytes, u32 flags) -{ - return map_iommu_region(obj, da, sgt, va, bytes, flags); -} - -/** - * iommu_vmap - (d)-(p)-(v) address mapper - * @obj: objective iommu - * @sgt: address of scatter gather table - * @flags: iovma and page property - * - * Creates 1-n-1 mapping with given @sgt and returns @da. - * All @sgt element must be io page size aligned. - */ -u32 iommu_vmap(struct iommu *obj, u32 da, const struct sg_table *sgt, - u32 flags) -{ - size_t bytes; - void *va = NULL; - - if (!obj || !obj->dev || !sgt) - return -EINVAL; - - bytes = sgtable_len(sgt); - if (!bytes) - return -EINVAL; - bytes = PAGE_ALIGN(bytes); - - if (flags & IOVMF_MMIO) { - va = vmap_sg(sgt); - if (IS_ERR(va)) - return PTR_ERR(va); - } - - flags |= IOVMF_DISCONT; - flags |= IOVMF_MMIO; - - da = __iommu_vmap(obj, da, sgt, va, bytes, flags); - if (IS_ERR_VALUE(da)) - vunmap_sg(va); - - return da; -} -EXPORT_SYMBOL_GPL(iommu_vmap); - -/** - * iommu_vunmap - release virtual mapping obtained by 'iommu_vmap()' - * @obj: objective iommu - * @da: iommu device virtual address - * - * Free the iommu virtually contiguous memory area starting at - * @da, which was returned by 'iommu_vmap()'. - */ -struct sg_table *iommu_vunmap(struct iommu *obj, u32 da) -{ - struct sg_table *sgt; - /* - * 'sgt' is allocated before 'iommu_vmalloc()' is called. - * Just returns 'sgt' to the caller to free - */ - sgt = unmap_vm_area(obj, da, vunmap_sg, IOVMF_DISCONT | IOVMF_MMIO); - if (!sgt) - dev_dbg(obj->dev, "%s: No sgt\n", __func__); - return sgt; -} -EXPORT_SYMBOL_GPL(iommu_vunmap); - -/** - * iommu_vmalloc - (d)-(p)-(v) address allocator and mapper - * @obj: objective iommu - * @da: contiguous iommu virtual memory - * @bytes: allocation size - * @flags: iovma and page property - * - * Allocate @bytes linearly and creates 1-n-1 mapping and returns - * @da again, which might be adjusted if 'IOVMF_DA_FIXED' is not set. - */ -u32 iommu_vmalloc(struct iommu *obj, u32 da, size_t bytes, u32 flags) -{ - void *va; - struct sg_table *sgt; - - if (!obj || !obj->dev || !bytes) - return -EINVAL; - - bytes = PAGE_ALIGN(bytes); - - va = vmalloc(bytes); - if (!va) - return -ENOMEM; - - flags |= IOVMF_DISCONT; - flags |= IOVMF_ALLOC; - - sgt = sgtable_alloc(bytes, flags, da, 0); - if (IS_ERR(sgt)) { - da = PTR_ERR(sgt); - goto err_sgt_alloc; - } - sgtable_fill_vmalloc(sgt, va); - - da = __iommu_vmap(obj, da, sgt, va, bytes, flags); - if (IS_ERR_VALUE(da)) - goto err_iommu_vmap; - - return da; - -err_iommu_vmap: - sgtable_drain_vmalloc(sgt); - sgtable_free(sgt); -err_sgt_alloc: - vfree(va); - return da; -} -EXPORT_SYMBOL_GPL(iommu_vmalloc); - -/** - * iommu_vfree - release memory allocated by 'iommu_vmalloc()' - * @obj: objective iommu - * @da: iommu device virtual address - * - * Frees the iommu virtually continuous memory area starting at - * @da, as obtained from 'iommu_vmalloc()'. - */ -void iommu_vfree(struct iommu *obj, const u32 da) -{ - struct sg_table *sgt; - - sgt = unmap_vm_area(obj, da, vfree, IOVMF_DISCONT | IOVMF_ALLOC); - if (!sgt) - dev_dbg(obj->dev, "%s: No sgt\n", __func__); - sgtable_free(sgt); -} -EXPORT_SYMBOL_GPL(iommu_vfree); - -static u32 __iommu_kmap(struct iommu *obj, u32 da, u32 pa, void *va, - size_t bytes, u32 flags) -{ - struct sg_table *sgt; - - sgt = sgtable_alloc(bytes, flags, da, pa); - if (IS_ERR(sgt)) - return PTR_ERR(sgt); - - sgtable_fill_kmalloc(sgt, pa, da, bytes); - - da = map_iommu_region(obj, da, sgt, va, bytes, flags); - if (IS_ERR_VALUE(da)) { - sgtable_drain_kmalloc(sgt); - sgtable_free(sgt); - } - - return da; -} - -/** - * iommu_kmap - (d)-(p)-(v) address mapper - * @obj: objective iommu - * @da: contiguous iommu virtual memory - * @pa: contiguous physical memory - * @flags: iovma and page property - * - * Creates 1-1-1 mapping and returns @da again, which can be - * adjusted if 'IOVMF_DA_FIXED' is not set. - */ -u32 iommu_kmap(struct iommu *obj, u32 da, u32 pa, size_t bytes, - u32 flags) -{ - void *va; - - if (!obj || !obj->dev || !bytes) - return -EINVAL; - - bytes = PAGE_ALIGN(bytes); - - va = ioremap(pa, bytes); - if (!va) - return -ENOMEM; - - flags |= IOVMF_LINEAR; - flags |= IOVMF_MMIO; - - da = __iommu_kmap(obj, da, pa, va, bytes, flags); - if (IS_ERR_VALUE(da)) - iounmap(va); - - return da; -} -EXPORT_SYMBOL_GPL(iommu_kmap); - -/** - * iommu_kunmap - release virtual mapping obtained by 'iommu_kmap()' - * @obj: objective iommu - * @da: iommu device virtual address - * - * Frees the iommu virtually contiguous memory area starting at - * @da, which was passed to and was returned by'iommu_kmap()'. - */ -void iommu_kunmap(struct iommu *obj, u32 da) -{ - struct sg_table *sgt; - typedef void (*func_t)(const void *); - - sgt = unmap_vm_area(obj, da, (func_t)iounmap, - IOVMF_LINEAR | IOVMF_MMIO); - if (!sgt) - dev_dbg(obj->dev, "%s: No sgt\n", __func__); - sgtable_free(sgt); -} -EXPORT_SYMBOL_GPL(iommu_kunmap); - -/** - * iommu_kmalloc - (d)-(p)-(v) address allocator and mapper - * @obj: objective iommu - * @da: contiguous iommu virtual memory - * @bytes: bytes for allocation - * @flags: iovma and page property - * - * Allocate @bytes linearly and creates 1-1-1 mapping and returns - * @da again, which might be adjusted if 'IOVMF_DA_FIXED' is not set. - */ -u32 iommu_kmalloc(struct iommu *obj, u32 da, size_t bytes, u32 flags) -{ - void *va; - u32 pa; - - if (!obj || !obj->dev || !bytes) - return -EINVAL; - - bytes = PAGE_ALIGN(bytes); - - va = kmalloc(bytes, GFP_KERNEL | GFP_DMA); - if (!va) - return -ENOMEM; - pa = virt_to_phys(va); - - flags |= IOVMF_LINEAR; - flags |= IOVMF_ALLOC; - - da = __iommu_kmap(obj, da, pa, va, bytes, flags); - if (IS_ERR_VALUE(da)) - kfree(va); - - return da; -} -EXPORT_SYMBOL_GPL(iommu_kmalloc); - -/** - * iommu_kfree - release virtual mapping obtained by 'iommu_kmalloc()' - * @obj: objective iommu - * @da: iommu device virtual address - * - * Frees the iommu virtually contiguous memory area starting at - * @da, which was passed to and was returned by'iommu_kmalloc()'. - */ -void iommu_kfree(struct iommu *obj, u32 da) -{ - struct sg_table *sgt; - - sgt = unmap_vm_area(obj, da, kfree, IOVMF_LINEAR | IOVMF_ALLOC); - if (!sgt) - dev_dbg(obj->dev, "%s: No sgt\n", __func__); - sgtable_free(sgt); -} -EXPORT_SYMBOL_GPL(iommu_kfree); - - -static int __init iovmm_init(void) -{ - const unsigned long flags = SLAB_HWCACHE_ALIGN; - struct kmem_cache *p; - - p = kmem_cache_create("iovm_area_cache", sizeof(struct iovm_struct), 0, - flags, NULL); - if (!p) - return -ENOMEM; - iovm_area_cachep = p; - - return 0; -} -module_init(iovmm_init); - -static void __exit iovmm_exit(void) -{ - kmem_cache_destroy(iovm_area_cachep); -} -module_exit(iovmm_exit); - -MODULE_DESCRIPTION("omap iommu: simple virtual address space management"); -MODULE_AUTHOR("Hiroshi DOYU <Hiroshi.DOYU@nokia.com>"); -MODULE_LICENSE("GPL v2"); diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c index 6c62af10871..4b15cd7926d 100644 --- a/arch/arm/plat-omap/mcbsp.c +++ b/arch/arm/plat-omap/mcbsp.c @@ -24,45 +24,40 @@ #include <linux/slab.h> #include <plat/mcbsp.h> -#include <plat/omap_device.h> #include <linux/pm_runtime.h> -/* XXX These "sideways" includes are a sign that something is wrong */ -#include "../mach-omap2/cm2xxx_3xxx.h" -#include "../mach-omap2/cm-regbits-34xx.h" - struct omap_mcbsp **mcbsp_ptr; -int omap_mcbsp_count, omap_mcbsp_cache_size; +int omap_mcbsp_count; + +#define omap_mcbsp_check_valid_id(id) (id < omap_mcbsp_count) +#define id_to_mcbsp_ptr(id) mcbsp_ptr[id]; static void omap_mcbsp_write(struct omap_mcbsp *mcbsp, u16 reg, u32 val) { - if (cpu_class_is_omap1()) { - ((u16 *)mcbsp->reg_cache)[reg / sizeof(u16)] = (u16)val; - __raw_writew((u16)val, mcbsp->io_base + reg); - } else if (cpu_is_omap2420()) { - ((u16 *)mcbsp->reg_cache)[reg / sizeof(u32)] = (u16)val; - __raw_writew((u16)val, mcbsp->io_base + reg); + void __iomem *addr = mcbsp->io_base + reg * mcbsp->pdata->reg_step; + + if (mcbsp->pdata->reg_size == 2) { + ((u16 *)mcbsp->reg_cache)[reg] = (u16)val; + __raw_writew((u16)val, addr); } else { - ((u32 *)mcbsp->reg_cache)[reg / sizeof(u32)] = val; - __raw_writel(val, mcbsp->io_base + reg); + ((u32 *)mcbsp->reg_cache)[reg] = val; + __raw_writel(val, addr); } } static int omap_mcbsp_read(struct omap_mcbsp *mcbsp, u16 reg, bool from_cache) { - if (cpu_class_is_omap1()) { - return !from_cache ? __raw_readw(mcbsp->io_base + reg) : - ((u16 *)mcbsp->reg_cache)[reg / sizeof(u16)]; - } else if (cpu_is_omap2420()) { - return !from_cache ? __raw_readw(mcbsp->io_base + reg) : - ((u16 *)mcbsp->reg_cache)[reg / sizeof(u32)]; + void __iomem *addr = mcbsp->io_base + reg * mcbsp->pdata->reg_step; + + if (mcbsp->pdata->reg_size == 2) { + return !from_cache ? __raw_readw(addr) : + ((u16 *)mcbsp->reg_cache)[reg]; } else { - return !from_cache ? __raw_readl(mcbsp->io_base + reg) : - ((u32 *)mcbsp->reg_cache)[reg / sizeof(u32)]; + return !from_cache ? __raw_readl(addr) : + ((u32 *)mcbsp->reg_cache)[reg]; } } -#ifdef CONFIG_ARCH_OMAP3 static void omap_mcbsp_st_write(struct omap_mcbsp *mcbsp, u16 reg, u32 val) { __raw_writel(val, mcbsp->st_data->io_base_st + reg); @@ -72,7 +67,6 @@ static int omap_mcbsp_st_read(struct omap_mcbsp *mcbsp, u16 reg) { return __raw_readl(mcbsp->st_data->io_base_st + reg); } -#endif #define MCBSP_READ(mcbsp, reg) \ omap_mcbsp_read(mcbsp, OMAP_MCBSP_REG_##reg, 0) @@ -187,7 +181,7 @@ void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg *config) MCBSP_WRITE(mcbsp, MCR2, config->mcr2); MCBSP_WRITE(mcbsp, MCR1, config->mcr1); MCBSP_WRITE(mcbsp, PCR0, config->pcr0); - if (cpu_is_omap2430() || cpu_is_omap34xx() || cpu_is_omap44xx()) { + if (mcbsp->pdata->has_ccr) { MCBSP_WRITE(mcbsp, XCCR, config->xccr); MCBSP_WRITE(mcbsp, RCCR, config->rccr); } @@ -239,46 +233,28 @@ int omap_mcbsp_dma_reg_params(unsigned int id, unsigned int stream) } mcbsp = id_to_mcbsp_ptr(id); - data_reg = mcbsp->phys_dma_base; - - if (mcbsp->mcbsp_config_type < MCBSP_CONFIG_TYPE2) { + if (mcbsp->pdata->reg_size == 2) { if (stream) - data_reg += OMAP_MCBSP_REG_DRR1; + data_reg = OMAP_MCBSP_REG_DRR1; else - data_reg += OMAP_MCBSP_REG_DXR1; + data_reg = OMAP_MCBSP_REG_DXR1; } else { if (stream) - data_reg += OMAP_MCBSP_REG_DRR; + data_reg = OMAP_MCBSP_REG_DRR; else - data_reg += OMAP_MCBSP_REG_DXR; + data_reg = OMAP_MCBSP_REG_DXR; } - return data_reg; + return mcbsp->phys_dma_base + data_reg * mcbsp->pdata->reg_step; } EXPORT_SYMBOL(omap_mcbsp_dma_reg_params); -#ifdef CONFIG_ARCH_OMAP3 -static struct omap_device *find_omap_device_by_dev(struct device *dev) -{ - struct platform_device *pdev = container_of(dev, - struct platform_device, dev); - return container_of(pdev, struct omap_device, pdev); -} - static void omap_st_on(struct omap_mcbsp *mcbsp) { unsigned int w; - struct omap_device *od; - od = find_omap_device_by_dev(mcbsp->dev); - - /* - * Sidetone uses McBSP ICLK - which must not idle when sidetones - * are enabled or sidetones start sounding ugly. - */ - w = omap2_cm_read_mod_reg(OMAP3430_PER_MOD, CM_AUTOIDLE); - w &= ~(1 << (mcbsp->id - 2)); - omap2_cm_write_mod_reg(w, OMAP3430_PER_MOD, CM_AUTOIDLE); + if (mcbsp->pdata->enable_st_clock) + mcbsp->pdata->enable_st_clock(mcbsp->id, 1); /* Enable McBSP Sidetone */ w = MCBSP_READ(mcbsp, SSELCR); @@ -292,9 +268,6 @@ static void omap_st_on(struct omap_mcbsp *mcbsp) static void omap_st_off(struct omap_mcbsp *mcbsp) { unsigned int w; - struct omap_device *od; - - od = find_omap_device_by_dev(mcbsp->dev); w = MCBSP_ST_READ(mcbsp, SSELCR); MCBSP_ST_WRITE(mcbsp, SSELCR, w & ~(ST_SIDETONEEN)); @@ -302,17 +275,13 @@ static void omap_st_off(struct omap_mcbsp *mcbsp) w = MCBSP_READ(mcbsp, SSELCR); MCBSP_WRITE(mcbsp, SSELCR, w & ~(SIDETONEEN)); - w = omap2_cm_read_mod_reg(OMAP3430_PER_MOD, CM_AUTOIDLE); - w |= 1 << (mcbsp->id - 2); - omap2_cm_write_mod_reg(w, OMAP3430_PER_MOD, CM_AUTOIDLE); + if (mcbsp->pdata->enable_st_clock) + mcbsp->pdata->enable_st_clock(mcbsp->id, 0); } static void omap_st_fir_write(struct omap_mcbsp *mcbsp, s16 *fir) { u16 val, i; - struct omap_device *od; - - od = find_omap_device_by_dev(mcbsp->dev); val = MCBSP_ST_READ(mcbsp, SSELCR); @@ -340,9 +309,6 @@ static void omap_st_chgain(struct omap_mcbsp *mcbsp) { u16 w; struct omap_mcbsp_st_data *st_data = mcbsp->st_data; - struct omap_device *od; - - od = find_omap_device_by_dev(mcbsp->dev); w = MCBSP_ST_READ(mcbsp, SSELCR); @@ -525,14 +491,13 @@ void omap_mcbsp_set_tx_threshold(unsigned int id, u16 threshold) { struct omap_mcbsp *mcbsp; - if (!cpu_is_omap34xx() && !cpu_is_omap44xx()) - return; - if (!omap_mcbsp_check_valid_id(id)) { printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1); return; } mcbsp = id_to_mcbsp_ptr(id); + if (mcbsp->pdata->buffer_size == 0) + return; if (threshold && threshold <= mcbsp->max_tx_thres) MCBSP_WRITE(mcbsp, THRSH2, threshold - 1); @@ -548,14 +513,13 @@ void omap_mcbsp_set_rx_threshold(unsigned int id, u16 threshold) { struct omap_mcbsp *mcbsp; - if (!cpu_is_omap34xx() && !cpu_is_omap44xx()) - return; - if (!omap_mcbsp_check_valid_id(id)) { printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1); return; } mcbsp = id_to_mcbsp_ptr(id); + if (mcbsp->pdata->buffer_size == 0) + return; if (threshold && threshold <= mcbsp->max_rx_thres) MCBSP_WRITE(mcbsp, THRSH1, threshold - 1); @@ -625,6 +589,8 @@ u16 omap_mcbsp_get_tx_delay(unsigned int id) return -ENODEV; } mcbsp = id_to_mcbsp_ptr(id); + if (mcbsp->pdata->buffer_size == 0) + return 0; /* Returns the number of free locations in the buffer */ buffstat = MCBSP_READ(mcbsp, XBUFFSTAT); @@ -648,6 +614,8 @@ u16 omap_mcbsp_get_rx_delay(unsigned int id) return -ENODEV; } mcbsp = id_to_mcbsp_ptr(id); + if (mcbsp->pdata->buffer_size == 0) + return 0; /* Returns the number of used locations in the buffer */ buffstat = MCBSP_READ(mcbsp, RBUFFSTAT); @@ -683,46 +651,6 @@ int omap_mcbsp_get_dma_op_mode(unsigned int id) } EXPORT_SYMBOL(omap_mcbsp_get_dma_op_mode); -static inline void omap34xx_mcbsp_request(struct omap_mcbsp *mcbsp) -{ - struct omap_device *od; - - od = find_omap_device_by_dev(mcbsp->dev); - /* - * Enable wakup behavior, smart idle and all wakeups - * REVISIT: some wakeups may be unnecessary - */ - if (cpu_is_omap34xx() || cpu_is_omap44xx()) { - MCBSP_WRITE(mcbsp, WAKEUPEN, XRDYEN | RRDYEN); - } -} - -static inline void omap34xx_mcbsp_free(struct omap_mcbsp *mcbsp) -{ - struct omap_device *od; - - od = find_omap_device_by_dev(mcbsp->dev); - - /* - * Disable wakup behavior, smart idle and all wakeups - */ - if (cpu_is_omap34xx() || cpu_is_omap44xx()) { - /* - * HW bug workaround - If no_idle mode is taken, we need to - * go to smart_idle before going to always_idle, or the - * device will not hit retention anymore. - */ - - MCBSP_WRITE(mcbsp, WAKEUPEN, 0); - } -} -#else -static inline void omap34xx_mcbsp_request(struct omap_mcbsp *mcbsp) {} -static inline void omap34xx_mcbsp_free(struct omap_mcbsp *mcbsp) {} -static inline void omap_st_start(struct omap_mcbsp *mcbsp) {} -static inline void omap_st_stop(struct omap_mcbsp *mcbsp) {} -#endif - int omap_mcbsp_request(unsigned int id) { struct omap_mcbsp *mcbsp; @@ -735,7 +663,7 @@ int omap_mcbsp_request(unsigned int id) } mcbsp = id_to_mcbsp_ptr(id); - reg_cache = kzalloc(omap_mcbsp_cache_size, GFP_KERNEL); + reg_cache = kzalloc(mcbsp->reg_cache_size, GFP_KERNEL); if (!reg_cache) { return -ENOMEM; } @@ -757,8 +685,9 @@ int omap_mcbsp_request(unsigned int id) pm_runtime_get_sync(mcbsp->dev); - /* Do procedure specific to omap34xx arch, if applicable */ - omap34xx_mcbsp_request(mcbsp); + /* Enable wakeup behavior */ + if (mcbsp->pdata->has_wakeup) + MCBSP_WRITE(mcbsp, WAKEUPEN, XRDYEN | RRDYEN); /* * Make sure that transmitter, receiver and sample-rate generator are @@ -795,8 +724,9 @@ err_clk_disable: if (mcbsp->pdata && mcbsp->pdata->ops && mcbsp->pdata->ops->free) mcbsp->pdata->ops->free(id); - /* Do procedure specific to omap34xx arch, if applicable */ - omap34xx_mcbsp_free(mcbsp); + /* Disable wakeup behavior */ + if (mcbsp->pdata->has_wakeup) + MCBSP_WRITE(mcbsp, WAKEUPEN, 0); pm_runtime_put_sync(mcbsp->dev); @@ -825,8 +755,9 @@ void omap_mcbsp_free(unsigned int id) if (mcbsp->pdata && mcbsp->pdata->ops && mcbsp->pdata->ops->free) mcbsp->pdata->ops->free(id); - /* Do procedure specific to omap34xx arch, if applicable */ - omap34xx_mcbsp_free(mcbsp); + /* Disable wakeup behavior */ + if (mcbsp->pdata->has_wakeup) + MCBSP_WRITE(mcbsp, WAKEUPEN, 0); pm_runtime_put_sync(mcbsp->dev); @@ -866,7 +797,7 @@ void omap_mcbsp_start(unsigned int id, int tx, int rx) } mcbsp = id_to_mcbsp_ptr(id); - if (cpu_is_omap34xx()) + if (mcbsp->st_data) omap_st_start(mcbsp); /* Only enable SRG, if McBSP is master */ @@ -904,7 +835,7 @@ void omap_mcbsp_start(unsigned int id, int tx, int rx) MCBSP_WRITE(mcbsp, SPCR2, w | (1 << 7)); } - if (cpu_is_omap2430() || cpu_is_omap34xx() || cpu_is_omap44xx()) { + if (mcbsp->pdata->has_ccr) { /* Release the transmitter and receiver */ w = MCBSP_READ_CACHE(mcbsp, XCCR); w &= ~(tx ? XDISABLE : 0); @@ -934,7 +865,7 @@ void omap_mcbsp_stop(unsigned int id, int tx, int rx) /* Reset transmitter */ tx &= 1; - if (cpu_is_omap2430() || cpu_is_omap34xx() || cpu_is_omap44xx()) { + if (mcbsp->pdata->has_ccr) { w = MCBSP_READ_CACHE(mcbsp, XCCR); w |= (tx ? XDISABLE : 0); MCBSP_WRITE(mcbsp, XCCR, w); @@ -944,7 +875,7 @@ void omap_mcbsp_stop(unsigned int id, int tx, int rx) /* Reset receiver */ rx &= 1; - if (cpu_is_omap2430() || cpu_is_omap34xx() || cpu_is_omap44xx()) { + if (mcbsp->pdata->has_ccr) { w = MCBSP_READ_CACHE(mcbsp, RCCR); w |= (rx ? RDISABLE : 0); MCBSP_WRITE(mcbsp, RCCR, w); @@ -961,39 +892,72 @@ void omap_mcbsp_stop(unsigned int id, int tx, int rx) MCBSP_WRITE(mcbsp, SPCR2, w & ~(1 << 6)); } - if (cpu_is_omap34xx()) + if (mcbsp->st_data) omap_st_stop(mcbsp); } EXPORT_SYMBOL(omap_mcbsp_stop); -/* - * The following functions are only required on an OMAP1-only build. - * mach-omap2/mcbsp.c contains the real functions - */ -#ifndef CONFIG_ARCH_OMAP2PLUS int omap2_mcbsp_set_clks_src(u8 id, u8 fck_src_id) { - WARN(1, "%s: should never be called on an OMAP1-only kernel\n", - __func__); - return -EINVAL; + struct omap_mcbsp *mcbsp; + const char *src; + + if (!omap_mcbsp_check_valid_id(id)) { + pr_err("%s: Invalid id (%d)\n", __func__, id + 1); + return -EINVAL; + } + mcbsp = id_to_mcbsp_ptr(id); + + if (fck_src_id == MCBSP_CLKS_PAD_SRC) + src = "clks_ext"; + else if (fck_src_id == MCBSP_CLKS_PRCM_SRC) + src = "clks_fclk"; + else + return -EINVAL; + + if (mcbsp->pdata->set_clk_src) + return mcbsp->pdata->set_clk_src(mcbsp->dev, mcbsp->fclk, src); + else + return -EINVAL; } +EXPORT_SYMBOL(omap2_mcbsp_set_clks_src); void omap2_mcbsp1_mux_clkr_src(u8 mux) { - WARN(1, "%s: should never be called on an OMAP1-only kernel\n", - __func__); - return; + struct omap_mcbsp *mcbsp; + const char *src; + + if (mux == CLKR_SRC_CLKR) + src = "clkr"; + else if (mux == CLKR_SRC_CLKX) + src = "clkx"; + else + return; + + mcbsp = id_to_mcbsp_ptr(0); + if (mcbsp->pdata->mux_signal) + mcbsp->pdata->mux_signal(mcbsp->dev, "clkr", src); } +EXPORT_SYMBOL(omap2_mcbsp1_mux_clkr_src); void omap2_mcbsp1_mux_fsr_src(u8 mux) { - WARN(1, "%s: should never be called on an OMAP1-only kernel\n", - __func__); - return; + struct omap_mcbsp *mcbsp; + const char *src; + + if (mux == FSR_SRC_FSR) + src = "fsr"; + else if (mux == FSR_SRC_FSX) + src = "fsx"; + else + return; + + mcbsp = id_to_mcbsp_ptr(0); + if (mcbsp->pdata->mux_signal) + mcbsp->pdata->mux_signal(mcbsp->dev, "fsr", src); } -#endif +EXPORT_SYMBOL(omap2_mcbsp1_mux_fsr_src); -#ifdef CONFIG_ARCH_OMAP3 #define max_thres(m) (mcbsp->pdata->buffer_size) #define valid_threshold(m, val) ((val) <= max_thres(m)) #define THRESHOLD_PROP_BUILDER(prop) \ @@ -1084,6 +1048,17 @@ unlock: static DEVICE_ATTR(dma_op_mode, 0644, dma_op_mode_show, dma_op_mode_store); +static const struct attribute *additional_attrs[] = { + &dev_attr_max_tx_thres.attr, + &dev_attr_max_rx_thres.attr, + &dev_attr_dma_op_mode.attr, + NULL, +}; + +static const struct attribute_group additional_attr_group = { + .attrs = (struct attribute **)additional_attrs, +}; + static ssize_t st_taps_show(struct device *dev, struct device_attribute *attr, char *buf) { @@ -1142,27 +1117,6 @@ out: static DEVICE_ATTR(st_taps, 0644, st_taps_show, st_taps_store); -static const struct attribute *additional_attrs[] = { - &dev_attr_max_tx_thres.attr, - &dev_attr_max_rx_thres.attr, - &dev_attr_dma_op_mode.attr, - NULL, -}; - -static const struct attribute_group additional_attr_group = { - .attrs = (struct attribute **)additional_attrs, -}; - -static inline int __devinit omap_additional_add(struct device *dev) -{ - return sysfs_create_group(&dev->kobj, &additional_attr_group); -} - -static inline void __devexit omap_additional_remove(struct device *dev) -{ - sysfs_remove_group(&dev->kobj, &additional_attr_group); -} - static const struct attribute *sidetone_attrs[] = { &dev_attr_st_taps.attr, NULL, @@ -1172,10 +1126,9 @@ static const struct attribute_group sidetone_attr_group = { .attrs = (struct attribute **)sidetone_attrs, }; -static int __devinit omap_st_add(struct omap_mcbsp *mcbsp) +static int __devinit omap_st_add(struct omap_mcbsp *mcbsp, + struct resource *res) { - struct platform_device *pdev; - struct resource *res; struct omap_mcbsp_st_data *st_data; int err; @@ -1185,9 +1138,6 @@ static int __devinit omap_st_add(struct omap_mcbsp *mcbsp) goto err1; } - pdev = container_of(mcbsp->dev, struct platform_device, dev); - - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "sidetone"); st_data->io_base_st = ioremap(res->start, resource_size(res)); if (!st_data->io_base_st) { err = -ENOMEM; @@ -1214,59 +1164,10 @@ static void __devexit omap_st_remove(struct omap_mcbsp *mcbsp) { struct omap_mcbsp_st_data *st_data = mcbsp->st_data; - if (st_data) { - sysfs_remove_group(&mcbsp->dev->kobj, &sidetone_attr_group); - iounmap(st_data->io_base_st); - kfree(st_data); - } -} - -static inline void __devinit omap34xx_device_init(struct omap_mcbsp *mcbsp) -{ - mcbsp->dma_op_mode = MCBSP_DMA_MODE_ELEMENT; - if (cpu_is_omap34xx()) { - /* - * Initially configure the maximum thresholds to a safe value. - * The McBSP FIFO usage with these values should not go under - * 16 locations. - * If the whole FIFO without safety buffer is used, than there - * is a possibility that the DMA will be not able to push the - * new data on time, causing channel shifts in runtime. - */ - mcbsp->max_tx_thres = max_thres(mcbsp) - 0x10; - mcbsp->max_rx_thres = max_thres(mcbsp) - 0x10; - /* - * REVISIT: Set dmap_op_mode to THRESHOLD as default - * for mcbsp2 instances. - */ - if (omap_additional_add(mcbsp->dev)) - dev_warn(mcbsp->dev, - "Unable to create additional controls\n"); - - if (mcbsp->id == 2 || mcbsp->id == 3) - if (omap_st_add(mcbsp)) - dev_warn(mcbsp->dev, - "Unable to create sidetone controls\n"); - - } else { - mcbsp->max_tx_thres = -EINVAL; - mcbsp->max_rx_thres = -EINVAL; - } -} - -static inline void __devexit omap34xx_device_exit(struct omap_mcbsp *mcbsp) -{ - if (cpu_is_omap34xx()) { - omap_additional_remove(mcbsp->dev); - - if (mcbsp->id == 2 || mcbsp->id == 3) - omap_st_remove(mcbsp); - } + sysfs_remove_group(&mcbsp->dev->kobj, &sidetone_attr_group); + iounmap(st_data->io_base_st); + kfree(st_data); } -#else -static inline void __devinit omap34xx_device_init(struct omap_mcbsp *mcbsp) {} -static inline void __devexit omap34xx_device_exit(struct omap_mcbsp *mcbsp) {} -#endif /* CONFIG_ARCH_OMAP3 */ /* * McBSP1 and McBSP3 are directly mapped on 1610 and 1510. @@ -1316,7 +1217,7 @@ static int __devinit omap_mcbsp_probe(struct platform_device *pdev) } } mcbsp->phys_base = res->start; - omap_mcbsp_cache_size = resource_size(res); + mcbsp->reg_cache_size = resource_size(res); mcbsp->io_base = ioremap(res->start, resource_size(res)); if (!mcbsp->io_base) { ret = -ENOMEM; @@ -1364,15 +1265,52 @@ static int __devinit omap_mcbsp_probe(struct platform_device *pdev) mcbsp->pdata = pdata; mcbsp->dev = &pdev->dev; mcbsp_ptr[id] = mcbsp; - mcbsp->mcbsp_config_type = pdata->mcbsp_config_type; platform_set_drvdata(pdev, mcbsp); pm_runtime_enable(mcbsp->dev); - /* Initialize mcbsp properties for OMAP34XX if needed / applicable */ - omap34xx_device_init(mcbsp); + mcbsp->dma_op_mode = MCBSP_DMA_MODE_ELEMENT; + if (mcbsp->pdata->buffer_size) { + /* + * Initially configure the maximum thresholds to a safe value. + * The McBSP FIFO usage with these values should not go under + * 16 locations. + * If the whole FIFO without safety buffer is used, than there + * is a possibility that the DMA will be not able to push the + * new data on time, causing channel shifts in runtime. + */ + mcbsp->max_tx_thres = max_thres(mcbsp) - 0x10; + mcbsp->max_rx_thres = max_thres(mcbsp) - 0x10; + + ret = sysfs_create_group(&mcbsp->dev->kobj, + &additional_attr_group); + if (ret) { + dev_err(mcbsp->dev, + "Unable to create additional controls\n"); + goto err_thres; + } + } else { + mcbsp->max_tx_thres = -EINVAL; + mcbsp->max_rx_thres = -EINVAL; + } + + res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "sidetone"); + if (res) { + ret = omap_st_add(mcbsp, res); + if (ret) { + dev_err(mcbsp->dev, + "Unable to create sidetone controls\n"); + goto err_st; + } + } return 0; +err_st: + if (mcbsp->pdata->buffer_size) + sysfs_remove_group(&mcbsp->dev->kobj, + &additional_attr_group); +err_thres: + clk_put(mcbsp->fclk); err_res: iounmap(mcbsp->io_base); err_ioremap: @@ -1392,7 +1330,12 @@ static int __devexit omap_mcbsp_remove(struct platform_device *pdev) mcbsp->pdata->ops->free) mcbsp->pdata->ops->free(mcbsp->id); - omap34xx_device_exit(mcbsp); + if (mcbsp->pdata->buffer_size) + sysfs_remove_group(&mcbsp->dev->kobj, + &additional_attr_group); + + if (mcbsp->st_data) + omap_st_remove(mcbsp); clk_put(mcbsp->fclk); diff --git a/arch/arm/plat-omap/omap_device.c b/arch/arm/plat-omap/omap_device.c index b6b40974495..cd90bedd930 100644 --- a/arch/arm/plat-omap/omap_device.c +++ b/arch/arm/plat-omap/omap_device.c @@ -85,6 +85,8 @@ #include <linux/clk.h> #include <linux/clkdev.h> #include <linux/pm_runtime.h> +#include <linux/of.h> +#include <linux/notifier.h> #include <plat/omap_device.h> #include <plat/omap_hwmod.h> @@ -94,6 +96,23 @@ #define USE_WAKEUP_LAT 0 #define IGNORE_WAKEUP_LAT 1 +static int omap_device_register(struct platform_device *pdev); +static int omap_early_device_register(struct platform_device *pdev); +static struct omap_device *omap_device_alloc(struct platform_device *pdev, + struct omap_hwmod **ohs, int oh_cnt, + struct omap_device_pm_latency *pm_lats, + int pm_lats_cnt); +static void omap_device_delete(struct omap_device *od); + + +static struct omap_device_pm_latency omap_default_latency[] = { + { + .deactivate_func = omap_device_idle_hwmods, + .activate_func = omap_device_enable_hwmods, + .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, + } +}; + /* Private functions */ /** @@ -114,7 +133,7 @@ static int _omap_device_activate(struct omap_device *od, u8 ignore_lat) { struct timespec a, b, c; - pr_debug("omap_device: %s: activating\n", od->pdev.name); + dev_dbg(&od->pdev->dev, "omap_device: activating\n"); while (od->pm_lat_level > 0) { struct omap_device_pm_latency *odpl; @@ -138,25 +157,24 @@ static int _omap_device_activate(struct omap_device *od, u8 ignore_lat) c = timespec_sub(b, a); act_lat = timespec_to_ns(&c); - pr_debug("omap_device: %s: pm_lat %d: activate: elapsed time " - "%llu nsec\n", od->pdev.name, od->pm_lat_level, - act_lat); + dev_dbg(&od->pdev->dev, + "omap_device: pm_lat %d: activate: elapsed time " + "%llu nsec\n", od->pm_lat_level, act_lat); if (act_lat > odpl->activate_lat) { odpl->activate_lat_worst = act_lat; if (odpl->flags & OMAP_DEVICE_LATENCY_AUTO_ADJUST) { odpl->activate_lat = act_lat; - pr_warning("omap_device: %s.%d: new worst case " - "activate latency %d: %llu\n", - od->pdev.name, od->pdev.id, - od->pm_lat_level, act_lat); + dev_dbg(&od->pdev->dev, + "new worst case activate latency " + "%d: %llu\n", + od->pm_lat_level, act_lat); } else - pr_warning("omap_device: %s.%d: activate " - "latency %d higher than exptected. " - "(%llu > %d)\n", - od->pdev.name, od->pdev.id, - od->pm_lat_level, act_lat, - odpl->activate_lat); + dev_warn(&od->pdev->dev, + "activate latency %d " + "higher than exptected. (%llu > %d)\n", + od->pm_lat_level, act_lat, + odpl->activate_lat); } od->dev_wakeup_lat -= odpl->activate_lat; @@ -183,7 +201,7 @@ static int _omap_device_deactivate(struct omap_device *od, u8 ignore_lat) { struct timespec a, b, c; - pr_debug("omap_device: %s: deactivating\n", od->pdev.name); + dev_dbg(&od->pdev->dev, "omap_device: deactivating\n"); while (od->pm_lat_level < od->pm_lats_cnt) { struct omap_device_pm_latency *odpl; @@ -206,28 +224,26 @@ static int _omap_device_deactivate(struct omap_device *od, u8 ignore_lat) c = timespec_sub(b, a); deact_lat = timespec_to_ns(&c); - pr_debug("omap_device: %s: pm_lat %d: deactivate: elapsed time " - "%llu nsec\n", od->pdev.name, od->pm_lat_level, - deact_lat); + dev_dbg(&od->pdev->dev, + "omap_device: pm_lat %d: deactivate: elapsed time " + "%llu nsec\n", od->pm_lat_level, deact_lat); if (deact_lat > odpl->deactivate_lat) { odpl->deactivate_lat_worst = deact_lat; if (odpl->flags & OMAP_DEVICE_LATENCY_AUTO_ADJUST) { odpl->deactivate_lat = deact_lat; - pr_warning("omap_device: %s.%d: new worst case " - "deactivate latency %d: %llu\n", - od->pdev.name, od->pdev.id, - od->pm_lat_level, deact_lat); + dev_dbg(&od->pdev->dev, + "new worst case deactivate latency " + "%d: %llu\n", + od->pm_lat_level, deact_lat); } else - pr_warning("omap_device: %s.%d: deactivate " - "latency %d higher than exptected. " - "(%llu > %d)\n", - od->pdev.name, od->pdev.id, - od->pm_lat_level, deact_lat, - odpl->deactivate_lat); + dev_warn(&od->pdev->dev, + "deactivate latency %d " + "higher than exptected. (%llu > %d)\n", + od->pm_lat_level, deact_lat, + odpl->deactivate_lat); } - od->dev_wakeup_lat += odpl->activate_lat; od->pm_lat_level++; @@ -245,28 +261,27 @@ static void _add_clkdev(struct omap_device *od, const char *clk_alias, if (!clk_alias || !clk_name) return; - pr_debug("omap_device: %s: Creating %s -> %s\n", - dev_name(&od->pdev.dev), clk_alias, clk_name); + dev_dbg(&od->pdev->dev, "Creating %s -> %s\n", clk_alias, clk_name); - r = clk_get_sys(dev_name(&od->pdev.dev), clk_alias); + r = clk_get_sys(dev_name(&od->pdev->dev), clk_alias); if (!IS_ERR(r)) { - pr_warning("omap_device: %s: alias %s already exists\n", - dev_name(&od->pdev.dev), clk_alias); + dev_warn(&od->pdev->dev, + "alias %s already exists\n", clk_alias); clk_put(r); return; } r = omap_clk_get_by_name(clk_name); if (IS_ERR(r)) { - pr_err("omap_device: %s: omap_clk_get_by_name for %s failed\n", - dev_name(&od->pdev.dev), clk_name); + dev_err(&od->pdev->dev, + "omap_clk_get_by_name for %s failed\n", clk_name); return; } - l = clkdev_alloc(r, clk_alias, dev_name(&od->pdev.dev)); + l = clkdev_alloc(r, clk_alias, dev_name(&od->pdev->dev)); if (!l) { - pr_err("omap_device: %s: clkdev_alloc for %s failed\n", - dev_name(&od->pdev.dev), clk_alias); + dev_err(&od->pdev->dev, + "clkdev_alloc for %s failed\n", clk_alias); return; } @@ -304,6 +319,96 @@ static void _add_hwmod_clocks_clkdev(struct omap_device *od, } +static struct dev_pm_domain omap_device_pm_domain; + +/** + * omap_device_build_from_dt - build an omap_device with multiple hwmods + * @pdev_name: name of the platform_device driver to use + * @pdev_id: this platform_device's connection ID + * @oh: ptr to the single omap_hwmod that backs this omap_device + * @pdata: platform_data ptr to associate with the platform_device + * @pdata_len: amount of memory pointed to by @pdata + * @pm_lats: pointer to a omap_device_pm_latency array for this device + * @pm_lats_cnt: ARRAY_SIZE() of @pm_lats + * @is_early_device: should the device be registered as an early device or not + * + * Function for building an omap_device already registered from device-tree + * + * Returns 0 or PTR_ERR() on error. + */ +static int omap_device_build_from_dt(struct platform_device *pdev) +{ + struct omap_hwmod **hwmods; + struct omap_device *od; + struct omap_hwmod *oh; + struct device_node *node = pdev->dev.of_node; + const char *oh_name; + int oh_cnt, i, ret = 0; + + oh_cnt = of_property_count_strings(node, "ti,hwmods"); + if (!oh_cnt || IS_ERR_VALUE(oh_cnt)) { + dev_warn(&pdev->dev, "No 'hwmods' to build omap_device\n"); + return -ENODEV; + } + + hwmods = kzalloc(sizeof(struct omap_hwmod *) * oh_cnt, GFP_KERNEL); + if (!hwmods) { + ret = -ENOMEM; + goto odbfd_exit; + } + + for (i = 0; i < oh_cnt; i++) { + of_property_read_string_index(node, "ti,hwmods", i, &oh_name); + oh = omap_hwmod_lookup(oh_name); + if (!oh) { + dev_err(&pdev->dev, "Cannot lookup hwmod '%s'\n", + oh_name); + ret = -EINVAL; + goto odbfd_exit1; + } + hwmods[i] = oh; + } + + od = omap_device_alloc(pdev, hwmods, oh_cnt, NULL, 0); + if (!od) { + dev_err(&pdev->dev, "Cannot allocate omap_device for :%s\n", + oh_name); + ret = PTR_ERR(od); + goto odbfd_exit1; + } + + if (of_get_property(node, "ti,no_idle_on_suspend", NULL)) + omap_device_disable_idle_on_suspend(pdev); + + pdev->dev.pm_domain = &omap_device_pm_domain; + +odbfd_exit1: + kfree(hwmods); +odbfd_exit: + return ret; +} + +static int _omap_device_notifier_call(struct notifier_block *nb, + unsigned long event, void *dev) +{ + struct platform_device *pdev = to_platform_device(dev); + + switch (event) { + case BUS_NOTIFY_ADD_DEVICE: + if (pdev->dev.of_node) + omap_device_build_from_dt(pdev); + break; + + case BUS_NOTIFY_DEL_DEVICE: + if (pdev->archdata.od) + omap_device_delete(pdev->archdata.od); + break; + } + + return NOTIFY_DONE; +} + + /* Public functions for use by core code */ /** @@ -343,7 +448,7 @@ u32 omap_device_get_context_loss_count(struct platform_device *pdev) * much memory to allocate before calling * omap_device_fill_resources(). Returns the count. */ -int omap_device_count_resources(struct omap_device *od) +static int omap_device_count_resources(struct omap_device *od) { int c = 0; int i; @@ -352,7 +457,7 @@ int omap_device_count_resources(struct omap_device *od) c += omap_hwmod_count_resources(od->hwmods[i]); pr_debug("omap_device: %s: counted %d total resources across %d " - "hwmods\n", od->pdev.name, c, od->hwmods_cnt); + "hwmods\n", od->pdev->name, c, od->hwmods_cnt); return c; } @@ -374,7 +479,8 @@ int omap_device_count_resources(struct omap_device *od) * functions to get device resources. Hacking around the existing * platform_device code wastes memory. Returns 0. */ -int omap_device_fill_resources(struct omap_device *od, struct resource *res) +static int omap_device_fill_resources(struct omap_device *od, + struct resource *res) { int c = 0; int i, r; @@ -389,6 +495,113 @@ int omap_device_fill_resources(struct omap_device *od, struct resource *res) } /** + * omap_device_alloc - allocate an omap_device + * @pdev: platform_device that will be included in this omap_device + * @oh: ptr to the single omap_hwmod that backs this omap_device + * @pdata: platform_data ptr to associate with the platform_device + * @pdata_len: amount of memory pointed to by @pdata + * @pm_lats: pointer to a omap_device_pm_latency array for this device + * @pm_lats_cnt: ARRAY_SIZE() of @pm_lats + * + * Convenience function for allocating an omap_device structure and filling + * hwmods, resources and pm_latency attributes. + * + * Returns an struct omap_device pointer or ERR_PTR() on error; + */ +static struct omap_device *omap_device_alloc(struct platform_device *pdev, + struct omap_hwmod **ohs, int oh_cnt, + struct omap_device_pm_latency *pm_lats, + int pm_lats_cnt) +{ + int ret = -ENOMEM; + struct omap_device *od; + struct resource *res = NULL; + int i, res_count; + struct omap_hwmod **hwmods; + + od = kzalloc(sizeof(struct omap_device), GFP_KERNEL); + if (!od) { + ret = -ENOMEM; + goto oda_exit1; + } + od->hwmods_cnt = oh_cnt; + + hwmods = kmemdup(ohs, sizeof(struct omap_hwmod *) * oh_cnt, GFP_KERNEL); + if (!hwmods) + goto oda_exit2; + + od->hwmods = hwmods; + od->pdev = pdev; + + /* + * HACK: Ideally the resources from DT should match, and hwmod + * should just add the missing ones. Since the name is not + * properly populated by DT, stick to hwmod resources only. + */ + if (pdev->num_resources && pdev->resource) + dev_warn(&pdev->dev, "%s(): resources already allocated %d\n", + __func__, pdev->num_resources); + + res_count = omap_device_count_resources(od); + if (res_count > 0) { + dev_dbg(&pdev->dev, "%s(): resources allocated from hwmod %d\n", + __func__, res_count); + res = kzalloc(sizeof(struct resource) * res_count, GFP_KERNEL); + if (!res) + goto oda_exit3; + + omap_device_fill_resources(od, res); + + ret = platform_device_add_resources(pdev, res, res_count); + kfree(res); + + if (ret) + goto oda_exit3; + } + + if (!pm_lats) { + pm_lats = omap_default_latency; + pm_lats_cnt = ARRAY_SIZE(omap_default_latency); + } + + od->pm_lats_cnt = pm_lats_cnt; + od->pm_lats = kmemdup(pm_lats, + sizeof(struct omap_device_pm_latency) * pm_lats_cnt, + GFP_KERNEL); + if (!od->pm_lats) + goto oda_exit3; + + pdev->archdata.od = od; + + for (i = 0; i < oh_cnt; i++) { + hwmods[i]->od = od; + _add_hwmod_clocks_clkdev(od, hwmods[i]); + } + + return od; + +oda_exit3: + kfree(hwmods); +oda_exit2: + kfree(od); +oda_exit1: + dev_err(&pdev->dev, "omap_device: build failed (%d)\n", ret); + + return ERR_PTR(ret); +} + +static void omap_device_delete(struct omap_device *od) +{ + if (!od) + return; + + od->pdev->archdata.od = NULL; + kfree(od->pm_lats); + kfree(od->hwmods); + kfree(od); +} + +/** * omap_device_build - build and register an omap_device with one omap_hwmod * @pdev_name: name of the platform_device driver to use * @pdev_id: this platform_device's connection ID @@ -405,7 +618,7 @@ int omap_device_fill_resources(struct omap_device *od, struct resource *res) * information. Returns ERR_PTR(-EINVAL) if @oh is NULL; otherwise, * passes along the return value of omap_device_build_ss(). */ -struct omap_device *omap_device_build(const char *pdev_name, int pdev_id, +struct platform_device *omap_device_build(const char *pdev_name, int pdev_id, struct omap_hwmod *oh, void *pdata, int pdata_len, struct omap_device_pm_latency *pm_lats, @@ -438,18 +651,15 @@ struct omap_device *omap_device_build(const char *pdev_name, int pdev_id, * platform_device record. Returns an ERR_PTR() on error, or passes * along the return value of omap_device_register(). */ -struct omap_device *omap_device_build_ss(const char *pdev_name, int pdev_id, +struct platform_device *omap_device_build_ss(const char *pdev_name, int pdev_id, struct omap_hwmod **ohs, int oh_cnt, void *pdata, int pdata_len, struct omap_device_pm_latency *pm_lats, int pm_lats_cnt, int is_early_device) { int ret = -ENOMEM; + struct platform_device *pdev; struct omap_device *od; - char *pdev_name2; - struct resource *res = NULL; - int i, res_count; - struct omap_hwmod **hwmods; if (!ohs || oh_cnt == 0 || !pdev_name) return ERR_PTR(-EINVAL); @@ -457,72 +667,40 @@ struct omap_device *omap_device_build_ss(const char *pdev_name, int pdev_id, if (!pdata && pdata_len > 0) return ERR_PTR(-EINVAL); - pr_debug("omap_device: %s: building with %d hwmods\n", pdev_name, - oh_cnt); - - od = kzalloc(sizeof(struct omap_device), GFP_KERNEL); - if (!od) - return ERR_PTR(-ENOMEM); + pdev = platform_device_alloc(pdev_name, pdev_id); + if (!pdev) { + ret = -ENOMEM; + goto odbs_exit; + } - od->hwmods_cnt = oh_cnt; + /* Set the dev_name early to allow dev_xxx in omap_device_alloc */ + if (pdev->id != -1) + dev_set_name(&pdev->dev, "%s.%d", pdev->name, pdev->id); + else + dev_set_name(&pdev->dev, "%s", pdev->name); - hwmods = kzalloc(sizeof(struct omap_hwmod *) * oh_cnt, - GFP_KERNEL); - if (!hwmods) + od = omap_device_alloc(pdev, ohs, oh_cnt, pm_lats, pm_lats_cnt); + if (!od) goto odbs_exit1; - memcpy(hwmods, ohs, sizeof(struct omap_hwmod *) * oh_cnt); - od->hwmods = hwmods; - - pdev_name2 = kzalloc(strlen(pdev_name) + 1, GFP_KERNEL); - if (!pdev_name2) - goto odbs_exit2; - strcpy(pdev_name2, pdev_name); - - od->pdev.name = pdev_name2; - od->pdev.id = pdev_id; - - res_count = omap_device_count_resources(od); - if (res_count > 0) { - res = kzalloc(sizeof(struct resource) * res_count, GFP_KERNEL); - if (!res) - goto odbs_exit3; - } - omap_device_fill_resources(od, res); - - od->pdev.num_resources = res_count; - od->pdev.resource = res; - - ret = platform_device_add_data(&od->pdev, pdata, pdata_len); + ret = platform_device_add_data(pdev, pdata, pdata_len); if (ret) - goto odbs_exit4; - - od->pm_lats = pm_lats; - od->pm_lats_cnt = pm_lats_cnt; + goto odbs_exit2; if (is_early_device) - ret = omap_early_device_register(od); + ret = omap_early_device_register(pdev); else - ret = omap_device_register(od); - - for (i = 0; i < oh_cnt; i++) { - hwmods[i]->od = od; - _add_hwmod_clocks_clkdev(od, hwmods[i]); - } - + ret = omap_device_register(pdev); if (ret) - goto odbs_exit4; + goto odbs_exit2; - return od; + return pdev; -odbs_exit4: - kfree(res); -odbs_exit3: - kfree(pdev_name2); odbs_exit2: - kfree(hwmods); + omap_device_delete(od); odbs_exit1: - kfree(od); + platform_device_put(pdev); +odbs_exit: pr_err("omap_device: %s: build failed (%d)\n", pdev_name, ret); @@ -538,11 +716,11 @@ odbs_exit1: * platform_early_add_device() on the underlying platform_device. * Returns 0 by default. */ -int omap_early_device_register(struct omap_device *od) +static int omap_early_device_register(struct platform_device *pdev) { struct platform_device *devices[1]; - devices[0] = &(od->pdev); + devices[0] = pdev; early_platform_add_devices(devices, 1); return 0; } @@ -615,6 +793,9 @@ static int _od_resume_noirq(struct device *dev) return pm_generic_resume_noirq(dev); } +#else +#define _od_suspend_noirq NULL +#define _od_resume_noirq NULL #endif static struct dev_pm_domain omap_device_pm_domain = { @@ -622,7 +803,8 @@ static struct dev_pm_domain omap_device_pm_domain = { SET_RUNTIME_PM_OPS(_od_runtime_suspend, _od_runtime_resume, _od_runtime_idle) USE_PLATFORM_PM_SLEEP_OPS - SET_SYSTEM_SLEEP_PM_OPS(_od_suspend_noirq, _od_resume_noirq) + .suspend_noirq = _od_suspend_noirq, + .resume_noirq = _od_resume_noirq, } }; @@ -634,13 +816,13 @@ static struct dev_pm_domain omap_device_pm_domain = { * platform_device_register() on the underlying platform_device. * Returns the return value of platform_device_register(). */ -int omap_device_register(struct omap_device *od) +static int omap_device_register(struct platform_device *pdev) { - pr_debug("omap_device: %s: registering\n", od->pdev.name); + pr_debug("omap_device: %s: registering\n", pdev->name); - od->pdev.dev.parent = &omap_device_parent; - od->pdev.dev.pm_domain = &omap_device_pm_domain; - return platform_device_register(&od->pdev); + pdev->dev.parent = &omap_device_parent; + pdev->dev.pm_domain = &omap_device_pm_domain; + return platform_device_add(pdev); } @@ -667,8 +849,9 @@ int omap_device_enable(struct platform_device *pdev) od = to_omap_device(pdev); if (od->_state == OMAP_DEVICE_STATE_ENABLED) { - WARN(1, "omap_device: %s.%d: %s() called from invalid state %d\n", - od->pdev.name, od->pdev.id, __func__, od->_state); + dev_warn(&pdev->dev, + "omap_device: %s() called from invalid state %d\n", + __func__, od->_state); return -EINVAL; } @@ -706,8 +889,9 @@ int omap_device_idle(struct platform_device *pdev) od = to_omap_device(pdev); if (od->_state != OMAP_DEVICE_STATE_ENABLED) { - WARN(1, "omap_device: %s.%d: %s() called from invalid state %d\n", - od->pdev.name, od->pdev.id, __func__, od->_state); + dev_warn(&pdev->dev, + "omap_device: %s() called from invalid state %d\n", + __func__, od->_state); return -EINVAL; } @@ -738,8 +922,9 @@ int omap_device_shutdown(struct platform_device *pdev) if (od->_state != OMAP_DEVICE_STATE_ENABLED && od->_state != OMAP_DEVICE_STATE_IDLE) { - WARN(1, "omap_device: %s.%d: %s() called from invalid state %d\n", - od->pdev.name, od->pdev.id, __func__, od->_state); + dev_warn(&pdev->dev, + "omap_device: %s() called from invalid state %d\n", + __func__, od->_state); return -EINVAL; } @@ -833,6 +1018,42 @@ void __iomem *omap_device_get_rt_va(struct omap_device *od) return omap_hwmod_get_mpu_rt_va(od->hwmods[0]); } +/** + * omap_device_get_by_hwmod_name() - convert a hwmod name to + * device pointer. + * @oh_name: name of the hwmod device + * + * Returns back a struct device * pointer associated with a hwmod + * device represented by a hwmod_name + */ +struct device *omap_device_get_by_hwmod_name(const char *oh_name) +{ + struct omap_hwmod *oh; + + if (!oh_name) { + WARN(1, "%s: no hwmod name!\n", __func__); + return ERR_PTR(-EINVAL); + } + + oh = omap_hwmod_lookup(oh_name); + if (IS_ERR_OR_NULL(oh)) { + WARN(1, "%s: no hwmod for %s\n", __func__, + oh_name); + return ERR_PTR(oh ? PTR_ERR(oh) : -ENODEV); + } + if (IS_ERR_OR_NULL(oh->od)) { + WARN(1, "%s: no omap_device for %s\n", __func__, + oh_name); + return ERR_PTR(oh->od ? PTR_ERR(oh->od) : -ENODEV); + } + + if (IS_ERR_OR_NULL(oh->od->pdev)) + return ERR_PTR(oh->od->pdev ? PTR_ERR(oh->od->pdev) : -ENODEV); + + return &oh->od->pdev->dev; +} +EXPORT_SYMBOL(omap_device_get_by_hwmod_name); + /* * Public functions intended for use in omap_device_pm_latency * .activate_func and .deactivate_func function pointers @@ -913,8 +1134,13 @@ struct device omap_device_parent = { .parent = &platform_bus, }; +static struct notifier_block platform_nb = { + .notifier_call = _omap_device_notifier_call, +}; + static int __init omap_device_init(void) { + bus_register_notifier(&platform_bus_type, &platform_nb); return device_register(&omap_device_parent); } core_initcall(omap_device_init); diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c index 363c91e44ef..8b28664d1c6 100644 --- a/arch/arm/plat-omap/sram.c +++ b/arch/arm/plat-omap/sram.c @@ -19,7 +19,6 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/io.h> -#include <linux/omapfb.h> #include <asm/tlb.h> #include <asm/cacheflush.h> @@ -29,10 +28,8 @@ #include <plat/sram.h> #include <plat/board.h> #include <plat/cpu.h> -#include <plat/vram.h> #include "sram.h" -#include "fb.h" /* XXX These "sideways" includes are a sign that something is wrong */ #if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) @@ -41,16 +38,9 @@ #endif #define OMAP1_SRAM_PA 0x20000000 -#define OMAP1_SRAM_VA VMALLOC_END #define OMAP2_SRAM_PUB_PA (OMAP2_SRAM_PA + 0xf800) -#define OMAP2_SRAM_VA 0xfe400000 -#define OMAP2_SRAM_PUB_VA (OMAP2_SRAM_VA + 0x800) -#define OMAP3_SRAM_VA 0xfe400000 #define OMAP3_SRAM_PUB_PA (OMAP3_SRAM_PA + 0x8000) -#define OMAP3_SRAM_PUB_VA (OMAP3_SRAM_VA + 0x8000) -#define OMAP4_SRAM_VA 0xfe400000 #define OMAP4_SRAM_PUB_PA (OMAP4_SRAM_PA + 0x4000) -#define OMAP4_SRAM_PUB_VA (OMAP4_SRAM_VA + 0x4000) #if defined(CONFIG_ARCH_OMAP2PLUS) #define SRAM_BOOTLOADER_SZ 0x00 @@ -73,9 +63,9 @@ #define ROUND_DOWN(value,boundary) ((value) & (~((boundary)-1))) static unsigned long omap_sram_start; -static unsigned long omap_sram_base; +static void __iomem *omap_sram_base; static unsigned long omap_sram_size; -static unsigned long omap_sram_ceil; +static void __iomem *omap_sram_ceil; /* * Depending on the target RAMFS firewall setup, the public usable amount of @@ -112,12 +102,9 @@ static int is_sram_locked(void) */ static void __init omap_detect_sram(void) { - unsigned long reserved; - if (cpu_class_is_omap2()) { if (is_sram_locked()) { if (cpu_is_omap34xx()) { - omap_sram_base = OMAP3_SRAM_PUB_VA; omap_sram_start = OMAP3_SRAM_PUB_PA; if ((omap_type() == OMAP2_DEVICE_TYPE_EMU) || (omap_type() == OMAP2_DEVICE_TYPE_SEC)) { @@ -126,25 +113,20 @@ static void __init omap_detect_sram(void) omap_sram_size = 0x8000; /* 32K */ } } else if (cpu_is_omap44xx()) { - omap_sram_base = OMAP4_SRAM_PUB_VA; omap_sram_start = OMAP4_SRAM_PUB_PA; omap_sram_size = 0xa000; /* 40K */ } else { - omap_sram_base = OMAP2_SRAM_PUB_VA; omap_sram_start = OMAP2_SRAM_PUB_PA; omap_sram_size = 0x800; /* 2K */ } } else { if (cpu_is_omap34xx()) { - omap_sram_base = OMAP3_SRAM_VA; omap_sram_start = OMAP3_SRAM_PA; omap_sram_size = 0x10000; /* 64K */ } else if (cpu_is_omap44xx()) { - omap_sram_base = OMAP4_SRAM_VA; omap_sram_start = OMAP4_SRAM_PA; omap_sram_size = 0xe000; /* 56K */ } else { - omap_sram_base = OMAP2_SRAM_VA; omap_sram_start = OMAP2_SRAM_PA; if (cpu_is_omap242x()) omap_sram_size = 0xa0000; /* 640K */ @@ -153,7 +135,6 @@ static void __init omap_detect_sram(void) } } } else { - omap_sram_base = OMAP1_SRAM_VA; omap_sram_start = OMAP1_SRAM_PA; if (cpu_is_omap7xx()) @@ -170,35 +151,14 @@ static void __init omap_detect_sram(void) omap_sram_size = 0x4000; } } - reserved = omapfb_reserve_sram(omap_sram_start, omap_sram_base, - omap_sram_size, - omap_sram_start + SRAM_BOOTLOADER_SZ, - omap_sram_size - SRAM_BOOTLOADER_SZ); - omap_sram_size -= reserved; - - reserved = omap_vram_reserve_sram(omap_sram_start, omap_sram_base, - omap_sram_size, - omap_sram_start + SRAM_BOOTLOADER_SZ, - omap_sram_size - SRAM_BOOTLOADER_SZ); - omap_sram_size -= reserved; - - omap_sram_ceil = omap_sram_base + omap_sram_size; } -static struct map_desc omap_sram_io_desc[] __initdata = { - { /* .length gets filled in at runtime */ - .virtual = OMAP1_SRAM_VA, - .pfn = __phys_to_pfn(OMAP1_SRAM_PA), - .type = MT_MEMORY - } -}; - /* * Note that we cannot use ioremap for SRAM, as clock init needs SRAM early. */ static void __init omap_map_sram(void) { - unsigned long base; + int cached = 1; if (omap_sram_size == 0) return; @@ -211,28 +171,18 @@ static void __init omap_map_sram(void) * the ARM may attempt to write cache lines back to SDRAM * which will cause the system to hang. */ - omap_sram_io_desc[0].type = MT_MEMORY_NONCACHED; + cached = 0; } - omap_sram_io_desc[0].virtual = omap_sram_base; - base = omap_sram_start; - base = ROUND_DOWN(base, PAGE_SIZE); - omap_sram_io_desc[0].pfn = __phys_to_pfn(base); - omap_sram_io_desc[0].length = ROUND_DOWN(omap_sram_size, PAGE_SIZE); - iotable_init(omap_sram_io_desc, ARRAY_SIZE(omap_sram_io_desc)); - - pr_info("SRAM: Mapped pa 0x%08llx to va 0x%08lx size: 0x%lx\n", - (long long) __pfn_to_phys(omap_sram_io_desc[0].pfn), - omap_sram_io_desc[0].virtual, - omap_sram_io_desc[0].length); + omap_sram_start = ROUND_DOWN(omap_sram_start, PAGE_SIZE); + omap_sram_base = __arm_ioremap_exec(omap_sram_start, omap_sram_size, + cached); + if (!omap_sram_base) { + pr_err("SRAM: Could not map\n"); + return; + } - /* - * Normally devicemaps_init() would flush caches and tlb after - * mdesc->map_io(), but since we're called from map_io(), we - * must do it here. - */ - local_flush_tlb_all(); - flush_cache_all(); + omap_sram_ceil = omap_sram_base + omap_sram_size; /* * Looks like we need to preserve some bootloader code at the @@ -251,13 +201,18 @@ static void __init omap_map_sram(void) */ void *omap_sram_push_address(unsigned long size) { - if (size > (omap_sram_ceil - (omap_sram_base + SRAM_BOOTLOADER_SZ))) { + unsigned long available, new_ceil = (unsigned long)omap_sram_ceil; + + available = omap_sram_ceil - (omap_sram_base + SRAM_BOOTLOADER_SZ); + + if (size > available) { pr_err("Not enough space in SRAM\n"); return NULL; } - omap_sram_ceil -= size; - omap_sram_ceil = ROUND_DOWN(omap_sram_ceil, FNCPY_ALIGN); + new_ceil -= size; + new_ceil = ROUND_DOWN(new_ceil, FNCPY_ALIGN); + omap_sram_ceil = IOMEM(new_ceil); return (void *)omap_sram_ceil; } diff --git a/arch/arm/plat-orion/include/plat/gpio.h b/arch/arm/plat-orion/include/plat/gpio.h index 3075b9fdde8..3abf30428be 100644 --- a/arch/arm/plat-orion/include/plat/gpio.h +++ b/arch/arm/plat-orion/include/plat/gpio.h @@ -12,15 +12,7 @@ #define __PLAT_GPIO_H #include <linux/init.h> -#include <asm-generic/gpio.h> - -/* - * GENERIC_GPIO primitives. - */ -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep -#define gpio_to_irq __gpio_to_irq +#include <linux/types.h> /* * Orion-specific GPIO API extensions. diff --git a/arch/arm/plat-pxa/Makefile b/arch/arm/plat-pxa/Makefile index 3aca5ba0f87..f302d048392 100644 --- a/arch/arm/plat-pxa/Makefile +++ b/arch/arm/plat-pxa/Makefile @@ -4,7 +4,6 @@ obj-y := dma.o -obj-$(CONFIG_GENERIC_GPIO) += gpio.o obj-$(CONFIG_PXA3xx) += mfp.o obj-$(CONFIG_PXA95x) += mfp.o obj-$(CONFIG_ARCH_MMP) += mfp.o diff --git a/arch/arm/plat-pxa/gpio.c b/arch/arm/plat-pxa/gpio.c deleted file mode 100644 index a11dc367050..00000000000 --- a/arch/arm/plat-pxa/gpio.c +++ /dev/null @@ -1,338 +0,0 @@ -/* - * linux/arch/arm/plat-pxa/gpio.c - * - * Generic PXA GPIO handling - * - * Author: Nicolas Pitre - * Created: Jun 15, 2001 - * Copyright: MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/init.h> -#include <linux/irq.h> -#include <linux/io.h> -#include <linux/syscore_ops.h> -#include <linux/slab.h> - -#include <mach/gpio.h> - -int pxa_last_gpio; - -struct pxa_gpio_chip { - struct gpio_chip chip; - void __iomem *regbase; - char label[10]; - - unsigned long irq_mask; - unsigned long irq_edge_rise; - unsigned long irq_edge_fall; - -#ifdef CONFIG_PM - unsigned long saved_gplr; - unsigned long saved_gpdr; - unsigned long saved_grer; - unsigned long saved_gfer; -#endif -}; - -static DEFINE_SPINLOCK(gpio_lock); -static struct pxa_gpio_chip *pxa_gpio_chips; - -#define for_each_gpio_chip(i, c) \ - for (i = 0, c = &pxa_gpio_chips[0]; i <= pxa_last_gpio; i += 32, c++) - -static inline void __iomem *gpio_chip_base(struct gpio_chip *c) -{ - return container_of(c, struct pxa_gpio_chip, chip)->regbase; -} - -static inline struct pxa_gpio_chip *gpio_to_pxachip(unsigned gpio) -{ - return &pxa_gpio_chips[gpio_to_bank(gpio)]; -} - -static int pxa_gpio_direction_input(struct gpio_chip *chip, unsigned offset) -{ - void __iomem *base = gpio_chip_base(chip); - uint32_t value, mask = 1 << offset; - unsigned long flags; - - spin_lock_irqsave(&gpio_lock, flags); - - value = __raw_readl(base + GPDR_OFFSET); - if (__gpio_is_inverted(chip->base + offset)) - value |= mask; - else - value &= ~mask; - __raw_writel(value, base + GPDR_OFFSET); - - spin_unlock_irqrestore(&gpio_lock, flags); - return 0; -} - -static int pxa_gpio_direction_output(struct gpio_chip *chip, - unsigned offset, int value) -{ - void __iomem *base = gpio_chip_base(chip); - uint32_t tmp, mask = 1 << offset; - unsigned long flags; - - __raw_writel(mask, base + (value ? GPSR_OFFSET : GPCR_OFFSET)); - - spin_lock_irqsave(&gpio_lock, flags); - - tmp = __raw_readl(base + GPDR_OFFSET); - if (__gpio_is_inverted(chip->base + offset)) - tmp &= ~mask; - else - tmp |= mask; - __raw_writel(tmp, base + GPDR_OFFSET); - - spin_unlock_irqrestore(&gpio_lock, flags); - return 0; -} - -static int pxa_gpio_get(struct gpio_chip *chip, unsigned offset) -{ - return __raw_readl(gpio_chip_base(chip) + GPLR_OFFSET) & (1 << offset); -} - -static void pxa_gpio_set(struct gpio_chip *chip, unsigned offset, int value) -{ - __raw_writel(1 << offset, gpio_chip_base(chip) + - (value ? GPSR_OFFSET : GPCR_OFFSET)); -} - -static int __init pxa_init_gpio_chip(int gpio_end) -{ - int i, gpio, nbanks = gpio_to_bank(gpio_end) + 1; - struct pxa_gpio_chip *chips; - - chips = kzalloc(nbanks * sizeof(struct pxa_gpio_chip), GFP_KERNEL); - if (chips == NULL) { - pr_err("%s: failed to allocate GPIO chips\n", __func__); - return -ENOMEM; - } - - for (i = 0, gpio = 0; i < nbanks; i++, gpio += 32) { - struct gpio_chip *c = &chips[i].chip; - - sprintf(chips[i].label, "gpio-%d", i); - chips[i].regbase = (void __iomem *)GPIO_BANK(i); - - c->base = gpio; - c->label = chips[i].label; - - c->direction_input = pxa_gpio_direction_input; - c->direction_output = pxa_gpio_direction_output; - c->get = pxa_gpio_get; - c->set = pxa_gpio_set; - - /* number of GPIOs on last bank may be less than 32 */ - c->ngpio = (gpio + 31 > gpio_end) ? (gpio_end - gpio + 1) : 32; - gpiochip_add(c); - } - pxa_gpio_chips = chips; - return 0; -} - -/* Update only those GRERx and GFERx edge detection register bits if those - * bits are set in c->irq_mask - */ -static inline void update_edge_detect(struct pxa_gpio_chip *c) -{ - uint32_t grer, gfer; - - grer = __raw_readl(c->regbase + GRER_OFFSET) & ~c->irq_mask; - gfer = __raw_readl(c->regbase + GFER_OFFSET) & ~c->irq_mask; - grer |= c->irq_edge_rise & c->irq_mask; - gfer |= c->irq_edge_fall & c->irq_mask; - __raw_writel(grer, c->regbase + GRER_OFFSET); - __raw_writel(gfer, c->regbase + GFER_OFFSET); -} - -static int pxa_gpio_irq_type(struct irq_data *d, unsigned int type) -{ - struct pxa_gpio_chip *c; - int gpio = irq_to_gpio(d->irq); - unsigned long gpdr, mask = GPIO_bit(gpio); - - c = gpio_to_pxachip(gpio); - - if (type == IRQ_TYPE_PROBE) { - /* Don't mess with enabled GPIOs using preconfigured edges or - * GPIOs set to alternate function or to output during probe - */ - if ((c->irq_edge_rise | c->irq_edge_fall) & GPIO_bit(gpio)) - return 0; - - if (__gpio_is_occupied(gpio)) - return 0; - - type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING; - } - - gpdr = __raw_readl(c->regbase + GPDR_OFFSET); - - if (__gpio_is_inverted(gpio)) - __raw_writel(gpdr | mask, c->regbase + GPDR_OFFSET); - else - __raw_writel(gpdr & ~mask, c->regbase + GPDR_OFFSET); - - if (type & IRQ_TYPE_EDGE_RISING) - c->irq_edge_rise |= mask; - else - c->irq_edge_rise &= ~mask; - - if (type & IRQ_TYPE_EDGE_FALLING) - c->irq_edge_fall |= mask; - else - c->irq_edge_fall &= ~mask; - - update_edge_detect(c); - - pr_debug("%s: IRQ%d (GPIO%d) - edge%s%s\n", __func__, d->irq, gpio, - ((type & IRQ_TYPE_EDGE_RISING) ? " rising" : ""), - ((type & IRQ_TYPE_EDGE_FALLING) ? " falling" : "")); - return 0; -} - -static void pxa_gpio_demux_handler(unsigned int irq, struct irq_desc *desc) -{ - struct pxa_gpio_chip *c; - int loop, gpio, gpio_base, n; - unsigned long gedr; - - do { - loop = 0; - for_each_gpio_chip(gpio, c) { - gpio_base = c->chip.base; - - gedr = __raw_readl(c->regbase + GEDR_OFFSET); - gedr = gedr & c->irq_mask; - __raw_writel(gedr, c->regbase + GEDR_OFFSET); - - n = find_first_bit(&gedr, BITS_PER_LONG); - while (n < BITS_PER_LONG) { - loop = 1; - - generic_handle_irq(gpio_to_irq(gpio_base + n)); - n = find_next_bit(&gedr, BITS_PER_LONG, n + 1); - } - } - } while (loop); -} - -static void pxa_ack_muxed_gpio(struct irq_data *d) -{ - int gpio = irq_to_gpio(d->irq); - struct pxa_gpio_chip *c = gpio_to_pxachip(gpio); - - __raw_writel(GPIO_bit(gpio), c->regbase + GEDR_OFFSET); -} - -static void pxa_mask_muxed_gpio(struct irq_data *d) -{ - int gpio = irq_to_gpio(d->irq); - struct pxa_gpio_chip *c = gpio_to_pxachip(gpio); - uint32_t grer, gfer; - - c->irq_mask &= ~GPIO_bit(gpio); - - grer = __raw_readl(c->regbase + GRER_OFFSET) & ~GPIO_bit(gpio); - gfer = __raw_readl(c->regbase + GFER_OFFSET) & ~GPIO_bit(gpio); - __raw_writel(grer, c->regbase + GRER_OFFSET); - __raw_writel(gfer, c->regbase + GFER_OFFSET); -} - -static void pxa_unmask_muxed_gpio(struct irq_data *d) -{ - int gpio = irq_to_gpio(d->irq); - struct pxa_gpio_chip *c = gpio_to_pxachip(gpio); - - c->irq_mask |= GPIO_bit(gpio); - update_edge_detect(c); -} - -static struct irq_chip pxa_muxed_gpio_chip = { - .name = "GPIO", - .irq_ack = pxa_ack_muxed_gpio, - .irq_mask = pxa_mask_muxed_gpio, - .irq_unmask = pxa_unmask_muxed_gpio, - .irq_set_type = pxa_gpio_irq_type, -}; - -void __init pxa_init_gpio(int mux_irq, int start, int end, set_wake_t fn) -{ - struct pxa_gpio_chip *c; - int gpio, irq; - - pxa_last_gpio = end; - - /* Initialize GPIO chips */ - pxa_init_gpio_chip(end); - - /* clear all GPIO edge detects */ - for_each_gpio_chip(gpio, c) { - __raw_writel(0, c->regbase + GFER_OFFSET); - __raw_writel(0, c->regbase + GRER_OFFSET); - __raw_writel(~0,c->regbase + GEDR_OFFSET); - } - - for (irq = gpio_to_irq(start); irq <= gpio_to_irq(end); irq++) { - irq_set_chip_and_handler(irq, &pxa_muxed_gpio_chip, - handle_edge_irq); - set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); - } - - /* Install handler for GPIO>=2 edge detect interrupts */ - irq_set_chained_handler(mux_irq, pxa_gpio_demux_handler); - pxa_muxed_gpio_chip.irq_set_wake = fn; -} - -#ifdef CONFIG_PM -static int pxa_gpio_suspend(void) -{ - struct pxa_gpio_chip *c; - int gpio; - - for_each_gpio_chip(gpio, c) { - c->saved_gplr = __raw_readl(c->regbase + GPLR_OFFSET); - c->saved_gpdr = __raw_readl(c->regbase + GPDR_OFFSET); - c->saved_grer = __raw_readl(c->regbase + GRER_OFFSET); - c->saved_gfer = __raw_readl(c->regbase + GFER_OFFSET); - - /* Clear GPIO transition detect bits */ - __raw_writel(0xffffffff, c->regbase + GEDR_OFFSET); - } - return 0; -} - -static void pxa_gpio_resume(void) -{ - struct pxa_gpio_chip *c; - int gpio; - - for_each_gpio_chip(gpio, c) { - /* restore level with set/clear */ - __raw_writel( c->saved_gplr, c->regbase + GPSR_OFFSET); - __raw_writel(~c->saved_gplr, c->regbase + GPCR_OFFSET); - - __raw_writel(c->saved_grer, c->regbase + GRER_OFFSET); - __raw_writel(c->saved_gfer, c->regbase + GFER_OFFSET); - __raw_writel(c->saved_gpdr, c->regbase + GPDR_OFFSET); - } -} -#else -#define pxa_gpio_suspend NULL -#define pxa_gpio_resume NULL -#endif - -struct syscore_ops pxa_gpio_syscore_ops = { - .suspend = pxa_gpio_suspend, - .resume = pxa_gpio_resume, -}; diff --git a/arch/arm/plat-pxa/include/plat/gpio-pxa.h b/arch/arm/plat-pxa/include/plat/gpio-pxa.h new file mode 100644 index 00000000000..b6390beff32 --- /dev/null +++ b/arch/arm/plat-pxa/include/plat/gpio-pxa.h @@ -0,0 +1,44 @@ +#ifndef __PLAT_PXA_GPIO_H +#define __PLAT_PXA_GPIO_H + +struct irq_data; + +/* + * We handle the GPIOs by banks, each bank covers up to 32 GPIOs with + * one set of registers. The register offsets are organized below: + * + * GPLR GPDR GPSR GPCR GRER GFER GEDR + * BANK 0 - 0x0000 0x000C 0x0018 0x0024 0x0030 0x003C 0x0048 + * BANK 1 - 0x0004 0x0010 0x001C 0x0028 0x0034 0x0040 0x004C + * BANK 2 - 0x0008 0x0014 0x0020 0x002C 0x0038 0x0044 0x0050 + * + * BANK 3 - 0x0100 0x010C 0x0118 0x0124 0x0130 0x013C 0x0148 + * BANK 4 - 0x0104 0x0110 0x011C 0x0128 0x0134 0x0140 0x014C + * BANK 5 - 0x0108 0x0114 0x0120 0x012C 0x0138 0x0144 0x0150 + * + * NOTE: + * BANK 3 is only available on PXA27x and later processors. + * BANK 4 and 5 are only available on PXA935 + */ + +#define GPIO_BANK(n) (GPIO_REGS_VIRT + BANK_OFF(n)) + +#define GPLR_OFFSET 0x00 +#define GPDR_OFFSET 0x0C +#define GPSR_OFFSET 0x18 +#define GPCR_OFFSET 0x24 +#define GRER_OFFSET 0x30 +#define GFER_OFFSET 0x3C +#define GEDR_OFFSET 0x48 + +/* NOTE: some PXAs have fewer on-chip GPIOs (like PXA255, with 85). + * Those cases currently cause holes in the GPIO number space, the + * actual number of the last GPIO is recorded by 'pxa_last_gpio'. + */ +extern int pxa_last_gpio; + +typedef int (*set_wake_t)(struct irq_data *d, unsigned int on); + +extern void pxa_init_gpio(int mux_irq, int start, int end, set_wake_t fn); + +#endif /* __PLAT_PXA_GPIO_H */ diff --git a/arch/arm/plat-pxa/include/plat/gpio.h b/arch/arm/plat-pxa/include/plat/gpio.h index 1ddd2b97a72..258f77210b0 100644 --- a/arch/arm/plat-pxa/include/plat/gpio.h +++ b/arch/arm/plat-pxa/include/plat/gpio.h @@ -1,35 +1,10 @@ #ifndef __PLAT_GPIO_H #define __PLAT_GPIO_H -struct irq_data; +#define __ARM_GPIOLIB_COMPLEX -/* - * We handle the GPIOs by banks, each bank covers up to 32 GPIOs with - * one set of registers. The register offsets are organized below: - * - * GPLR GPDR GPSR GPCR GRER GFER GEDR - * BANK 0 - 0x0000 0x000C 0x0018 0x0024 0x0030 0x003C 0x0048 - * BANK 1 - 0x0004 0x0010 0x001C 0x0028 0x0034 0x0040 0x004C - * BANK 2 - 0x0008 0x0014 0x0020 0x002C 0x0038 0x0044 0x0050 - * - * BANK 3 - 0x0100 0x010C 0x0118 0x0124 0x0130 0x013C 0x0148 - * BANK 4 - 0x0104 0x0110 0x011C 0x0128 0x0134 0x0140 0x014C - * BANK 5 - 0x0108 0x0114 0x0120 0x012C 0x0138 0x0144 0x0150 - * - * NOTE: - * BANK 3 is only available on PXA27x and later processors. - * BANK 4 and 5 are only available on PXA935 - */ - -#define GPIO_BANK(n) (GPIO_REGS_VIRT + BANK_OFF(n)) - -#define GPLR_OFFSET 0x00 -#define GPDR_OFFSET 0x0C -#define GPSR_OFFSET 0x18 -#define GPCR_OFFSET 0x24 -#define GRER_OFFSET 0x30 -#define GFER_OFFSET 0x3C -#define GEDR_OFFSET 0x48 +/* The individual machine provides register offsets and NR_BUILTIN_GPIO */ +#include <mach/gpio-pxa.h> static inline int gpio_get_value(unsigned gpio) { @@ -52,13 +27,4 @@ static inline void gpio_set_value(unsigned gpio, int value) #define gpio_cansleep __gpio_cansleep -/* NOTE: some PXAs have fewer on-chip GPIOs (like PXA255, with 85). - * Those cases currently cause holes in the GPIO number space, the - * actual number of the last GPIO is recorded by 'pxa_last_gpio'. - */ -extern int pxa_last_gpio; - -typedef int (*set_wake_t)(struct irq_data *d, unsigned int on); - -extern void pxa_init_gpio(int mux_irq, int start, int end, set_wake_t fn); #endif /* __PLAT_GPIO_H */ diff --git a/arch/arm/plat-pxa/include/plat/mfp.h b/arch/arm/plat-pxa/include/plat/mfp.h index 89e68e07b0a..5c79c29f283 100644 --- a/arch/arm/plat-pxa/include/plat/mfp.h +++ b/arch/arm/plat-pxa/include/plat/mfp.h @@ -456,7 +456,7 @@ struct mfp_addr_map { #define MFP_ADDR_END { MFP_PIN_INVALID, 0 } -void __init mfp_init_base(unsigned long mfpr_base); +void __init mfp_init_base(void __iomem *mfpr_base); void __init mfp_init_addr(struct mfp_addr_map *map); /* diff --git a/arch/arm/plat-pxa/mfp.c b/arch/arm/plat-pxa/mfp.c index be12eadcce2..2c4dbb1f423 100644 --- a/arch/arm/plat-pxa/mfp.c +++ b/arch/arm/plat-pxa/mfp.c @@ -229,7 +229,7 @@ void mfp_write(int mfp, unsigned long val) spin_unlock_irqrestore(&mfp_spin_lock, flags); } -void __init mfp_init_base(unsigned long mfpr_base) +void __init mfp_init_base(void __iomem *mfpr_base) { int i; @@ -237,7 +237,7 @@ void __init mfp_init_base(unsigned long mfpr_base) for (i = 0; i < ARRAY_SIZE(mfp_table); i++) mfp_table[i].config = -1; - mfpr_mmio_base = (void __iomem *)mfpr_base; + mfpr_mmio_base = mfpr_base; } void __init mfp_init_addr(struct mfp_addr_map *map) diff --git a/arch/arm/plat-s3c24xx/cpu.c b/arch/arm/plat-s3c24xx/cpu.c index c1fc6c6fac7..3c6335307fb 100644 --- a/arch/arm/plat-s3c24xx/cpu.c +++ b/arch/arm/plat-s3c24xx/cpu.c @@ -215,19 +215,18 @@ static void s3c24xx_pm_restart(char mode, const char *cmd) void __init s3c24xx_init_io(struct map_desc *mach_desc, int size) { - unsigned long idcode = 0x0; - /* initialise the io descriptors we need for initialisation */ iotable_init(mach_desc, size); iotable_init(s3c_iodesc, ARRAY_SIZE(s3c_iodesc)); if (cpu_architecture() >= CPU_ARCH_ARMv5) { - idcode = s3c24xx_read_idcode_v5(); + samsung_cpu_id = s3c24xx_read_idcode_v5(); } else { - idcode = s3c24xx_read_idcode_v4(); + samsung_cpu_id = s3c24xx_read_idcode_v4(); } + s3c24xx_init_cpu(); arm_pm_restart = s3c24xx_pm_restart; - s3c_init_cpu(idcode, cpu_ids, ARRAY_SIZE(cpu_ids)); + s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids)); } diff --git a/arch/arm/plat-s3c24xx/include/plat/map.h b/arch/arm/plat-s3c24xx/include/plat/map.h deleted file mode 100644 index bd534d32b99..00000000000 --- a/arch/arm/plat-s3c24xx/include/plat/map.h +++ /dev/null @@ -1,100 +0,0 @@ -/* linux/include/asm-arm/plat-s3c24xx/map.h - * - * Copyright (c) 2008 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * S3C24XX - Memory map definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_PLAT_S3C24XX_MAP_H -#define __ASM_PLAT_S3C24XX_MAP_H - -/* interrupt controller is the first thing we put in, to make - * the assembly code for the irq detection easier - */ -#define S3C24XX_VA_IRQ S3C_VA_IRQ -#define S3C2410_PA_IRQ (0x4A000000) -#define S3C24XX_SZ_IRQ SZ_1M - -/* memory controller registers */ -#define S3C24XX_VA_MEMCTRL S3C_VA_MEM -#define S3C2410_PA_MEMCTRL (0x48000000) -#define S3C24XX_SZ_MEMCTRL SZ_1M - -/* UARTs */ -#define S3C24XX_VA_UART S3C_VA_UART -#define S3C2410_PA_UART (0x50000000) -#define S3C24XX_SZ_UART SZ_1M -#define S3C_UART_OFFSET (0x4000) - -#define S3C_VA_UARTx(uart) (S3C_VA_UART + ((uart * S3C_UART_OFFSET))) - -/* Timers */ -#define S3C24XX_VA_TIMER S3C_VA_TIMER -#define S3C2410_PA_TIMER (0x51000000) -#define S3C24XX_SZ_TIMER SZ_1M - -/* Clock and Power management */ -#define S3C24XX_VA_CLKPWR S3C_VA_SYS -#define S3C24XX_SZ_CLKPWR SZ_1M - -/* USB Device port */ -#define S3C2410_PA_USBDEV (0x52000000) -#define S3C24XX_SZ_USBDEV SZ_1M - -/* Watchdog */ -#define S3C24XX_VA_WATCHDOG S3C_VA_WATCHDOG -#define S3C2410_PA_WATCHDOG (0x53000000) -#define S3C24XX_SZ_WATCHDOG SZ_1M - -/* Standard size definitions for peripheral blocks. */ - -#define S3C24XX_SZ_IIS SZ_1M -#define S3C24XX_SZ_ADC SZ_1M -#define S3C24XX_SZ_SPI SZ_1M -#define S3C24XX_SZ_SDI SZ_1M -#define S3C24XX_SZ_NAND SZ_1M - -/* GPIO ports */ - -/* the calculation for the VA of this must ensure that - * it is the same distance apart from the UART in the - * phsyical address space, as the initial mapping for the IO - * is done as a 1:1 mapping. This puts it (currently) at - * 0xFA800000, which is not in the way of any current mapping - * by the base system. -*/ - -#define S3C2410_PA_GPIO (0x56000000) -#define S3C24XX_VA_GPIO ((S3C24XX_PA_GPIO - S3C24XX_PA_UART) + S3C24XX_VA_UART) -#define S3C24XX_SZ_GPIO SZ_1M - - -/* ISA style IO, for each machine to sort out mappings for, if it - * implements it. We reserve two 16M regions for ISA. - */ - -#define S3C24XX_VA_ISA_WORD S3C2410_ADDR(0x02000000) -#define S3C24XX_VA_ISA_BYTE S3C2410_ADDR(0x03000000) - -/* deal with the registers that move under the 2412/2413 */ - -#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413) -#ifndef __ASSEMBLY__ -extern void __iomem *s3c24xx_va_gpio2; -#endif -#ifdef CONFIG_CPU_S3C2412_ONLY -#define S3C24XX_VA_GPIO2 (S3C24XX_VA_GPIO + 0x10) -#else -#define S3C24XX_VA_GPIO2 s3c24xx_va_gpio2 -#endif -#else -#define s3c24xx_va_gpio2 S3C24XX_VA_GPIO -#define S3C24XX_VA_GPIO2 S3C24XX_VA_GPIO -#endif - -#endif /* __ASM_PLAT_S3C24XX_MAP_H */ diff --git a/arch/arm/plat-s5p/Kconfig b/arch/arm/plat-s5p/Kconfig index 9843c954c04..9a197e55f66 100644 --- a/arch/arm/plat-s5p/Kconfig +++ b/arch/arm/plat-s5p/Kconfig @@ -22,7 +22,6 @@ config PLAT_S5P select PLAT_SAMSUNG select SAMSUNG_CLKSRC select SAMSUNG_IRQ_VIC_TIMER - select SAMSUNG_IRQ_UART help Base platform code for Samsung's S5P series SoC. diff --git a/arch/arm/plat-s5p/clock.c b/arch/arm/plat-s5p/clock.c index 02af235298e..5f84a3f13ef 100644 --- a/arch/arm/plat-s5p/clock.c +++ b/arch/arm/plat-s5p/clock.c @@ -192,7 +192,7 @@ unsigned long s5p_spdif_get_rate(struct clk *clk) if (IS_ERR(pclk)) return -EINVAL; - rate = pclk->ops->get_rate(clk); + rate = pclk->ops->get_rate(pclk); clk_put(pclk); return rate; diff --git a/arch/arm/plat-s5p/cpu.c b/arch/arm/plat-s5p/cpu.c index bbc2aa7449c..7b0a28f73a6 100644 --- a/arch/arm/plat-s5p/cpu.c +++ b/arch/arm/plat-s5p/cpu.c @@ -33,48 +33,66 @@ static const char name_s5p6450[] = "S5P6450"; static const char name_s5pc100[] = "S5PC100"; static const char name_s5pv210[] = "S5PV210/S5PC110"; static const char name_exynos4210[] = "EXYNOS4210"; +static const char name_exynos4212[] = "EXYNOS4212"; +static const char name_exynos4412[] = "EXYNOS4412"; static struct cpu_table cpu_ids[] __initdata = { { - .idcode = 0x56440100, - .idmask = 0xfffff000, + .idcode = S5P6440_CPU_ID, + .idmask = S5P64XX_CPU_MASK, .map_io = s5p6440_map_io, .init_clocks = s5p6440_init_clocks, .init_uarts = s5p6440_init_uarts, .init = s5p64x0_init, .name = name_s5p6440, }, { - .idcode = 0x36450000, - .idmask = 0xfffff000, + .idcode = S5P6450_CPU_ID, + .idmask = S5P64XX_CPU_MASK, .map_io = s5p6450_map_io, .init_clocks = s5p6450_init_clocks, .init_uarts = s5p6450_init_uarts, .init = s5p64x0_init, .name = name_s5p6450, }, { - .idcode = 0x43100000, - .idmask = 0xfffff000, + .idcode = S5PC100_CPU_ID, + .idmask = S5PC100_CPU_MASK, .map_io = s5pc100_map_io, .init_clocks = s5pc100_init_clocks, .init_uarts = s5pc100_init_uarts, .init = s5pc100_init, .name = name_s5pc100, }, { - .idcode = 0x43110000, - .idmask = 0xfffff000, + .idcode = S5PV210_CPU_ID, + .idmask = S5PV210_CPU_MASK, .map_io = s5pv210_map_io, .init_clocks = s5pv210_init_clocks, .init_uarts = s5pv210_init_uarts, .init = s5pv210_init, .name = name_s5pv210, }, { - .idcode = 0x43210000, - .idmask = 0xfffe0000, + .idcode = EXYNOS4210_CPU_ID, + .idmask = EXYNOS4_CPU_MASK, .map_io = exynos4_map_io, .init_clocks = exynos4_init_clocks, .init_uarts = exynos4_init_uarts, .init = exynos4_init, .name = name_exynos4210, + }, { + .idcode = EXYNOS4212_CPU_ID, + .idmask = EXYNOS4_CPU_MASK, + .map_io = exynos4_map_io, + .init_clocks = exynos4_init_clocks, + .init_uarts = exynos4_init_uarts, + .init = exynos4_init, + .name = name_exynos4212, + }, { + .idcode = EXYNOS4412_CPU_ID, + .idmask = EXYNOS4_CPU_MASK, + .map_io = exynos4_map_io, + .init_clocks = exynos4_init_clocks, + .init_uarts = exynos4_init_uarts, + .init = exynos4_init, + .name = name_exynos4412, }, }; @@ -114,13 +132,13 @@ static struct map_desc s5p_iodesc[] __initdata = { void __init s5p_init_io(struct map_desc *mach_desc, int size, void __iomem *cpuid_addr) { - unsigned long idcode; - /* initialize the io descriptors we need for initialization */ iotable_init(s5p_iodesc, ARRAY_SIZE(s5p_iodesc)); if (mach_desc) iotable_init(mach_desc, size); - idcode = __raw_readl(cpuid_addr); - s3c_init_cpu(idcode, cpu_ids, ARRAY_SIZE(cpu_ids)); + /* detect cpu id and rev. */ + s5p_init_cpu(cpuid_addr); + + s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids)); } diff --git a/arch/arm/plat-s5p/dev-uart.c b/arch/arm/plat-s5p/dev-uart.c index afaf87fdb93..c9308db3618 100644 --- a/arch/arm/plat-s5p/dev-uart.c +++ b/arch/arm/plat-s5p/dev-uart.c @@ -32,20 +32,10 @@ static struct resource s5p_uart0_resource[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = IRQ_S5P_UART_RX0, - .end = IRQ_S5P_UART_RX0, + .start = IRQ_UART0, + .end = IRQ_UART0, .flags = IORESOURCE_IRQ, }, - [2] = { - .start = IRQ_S5P_UART_TX0, - .end = IRQ_S5P_UART_TX0, - .flags = IORESOURCE_IRQ, - }, - [3] = { - .start = IRQ_S5P_UART_ERR0, - .end = IRQ_S5P_UART_ERR0, - .flags = IORESOURCE_IRQ, - } }; static struct resource s5p_uart1_resource[] = { @@ -55,18 +45,8 @@ static struct resource s5p_uart1_resource[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = IRQ_S5P_UART_RX1, - .end = IRQ_S5P_UART_RX1, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_S5P_UART_TX1, - .end = IRQ_S5P_UART_TX1, - .flags = IORESOURCE_IRQ, - }, - [3] = { - .start = IRQ_S5P_UART_ERR1, - .end = IRQ_S5P_UART_ERR1, + .start = IRQ_UART1, + .end = IRQ_UART1, .flags = IORESOURCE_IRQ, }, }; @@ -78,18 +58,8 @@ static struct resource s5p_uart2_resource[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = IRQ_S5P_UART_RX2, - .end = IRQ_S5P_UART_RX2, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_S5P_UART_TX2, - .end = IRQ_S5P_UART_TX2, - .flags = IORESOURCE_IRQ, - }, - [3] = { - .start = IRQ_S5P_UART_ERR2, - .end = IRQ_S5P_UART_ERR2, + .start = IRQ_UART2, + .end = IRQ_UART2, .flags = IORESOURCE_IRQ, }, }; @@ -102,18 +72,8 @@ static struct resource s5p_uart3_resource[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = IRQ_S5P_UART_RX3, - .end = IRQ_S5P_UART_RX3, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_S5P_UART_TX3, - .end = IRQ_S5P_UART_TX3, - .flags = IORESOURCE_IRQ, - }, - [3] = { - .start = IRQ_S5P_UART_ERR3, - .end = IRQ_S5P_UART_ERR3, + .start = IRQ_UART3, + .end = IRQ_UART3, .flags = IORESOURCE_IRQ, }, #endif @@ -127,18 +87,8 @@ static struct resource s5p_uart4_resource[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = IRQ_S5P_UART_RX4, - .end = IRQ_S5P_UART_RX4, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_S5P_UART_TX4, - .end = IRQ_S5P_UART_TX4, - .flags = IORESOURCE_IRQ, - }, - [3] = { - .start = IRQ_S5P_UART_ERR4, - .end = IRQ_S5P_UART_ERR4, + .start = IRQ_UART4, + .end = IRQ_UART4, .flags = IORESOURCE_IRQ, }, #endif @@ -152,18 +102,8 @@ static struct resource s5p_uart5_resource[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = IRQ_S5P_UART_RX5, - .end = IRQ_S5P_UART_RX5, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_S5P_UART_TX5, - .end = IRQ_S5P_UART_TX5, - .flags = IORESOURCE_IRQ, - }, - [3] = { - .start = IRQ_S5P_UART_ERR5, - .end = IRQ_S5P_UART_ERR5, + .start = IRQ_UART5, + .end = IRQ_UART5, .flags = IORESOURCE_IRQ, }, #endif diff --git a/arch/arm/plat-s5p/include/plat/exynos4.h b/arch/arm/plat-s5p/include/plat/exynos4.h index 907caab53dc..f680a143e38 100644 --- a/arch/arm/plat-s5p/include/plat/exynos4.h +++ b/arch/arm/plat-s5p/include/plat/exynos4.h @@ -14,10 +14,11 @@ extern void exynos4_common_init_uarts(struct s3c2410_uartcfg *cfg, int no); extern void exynos4_register_clocks(void); +extern void exynos4210_register_clocks(void); +extern void exynos4212_register_clocks(void); extern void exynos4_setup_clocks(void); -#ifdef CONFIG_CPU_EXYNOS4210 - +#ifdef CONFIG_ARCH_EXYNOS4 extern int exynos4_init(void); extern void exynos4_init_irq(void); extern void exynos4_map_io(void); diff --git a/arch/arm/plat-s5p/include/plat/irqs.h b/arch/arm/plat-s5p/include/plat/irqs.h index ba9121c60a2..144dbfc6506 100644 --- a/arch/arm/plat-s5p/include/plat/irqs.h +++ b/arch/arm/plat-s5p/include/plat/irqs.h @@ -37,41 +37,6 @@ #define IRQ_VIC1_BASE S5P_VIC1_BASE #define IRQ_VIC2_BASE S5P_VIC2_BASE -/* UART interrupts, each UART has 4 intterupts per channel so - * use the space between the ISA and S3C main interrupts. Note, these - * are not in the same order as the S3C24XX series! */ - -#define IRQ_S5P_UART_BASE0 (16) -#define IRQ_S5P_UART_BASE1 (20) -#define IRQ_S5P_UART_BASE2 (24) -#define IRQ_S5P_UART_BASE3 (28) - -#define UART_IRQ_RXD (0) -#define UART_IRQ_ERR (1) -#define UART_IRQ_TXD (2) - -#define IRQ_S5P_UART_RX0 (IRQ_S5P_UART_BASE0 + UART_IRQ_RXD) -#define IRQ_S5P_UART_TX0 (IRQ_S5P_UART_BASE0 + UART_IRQ_TXD) -#define IRQ_S5P_UART_ERR0 (IRQ_S5P_UART_BASE0 + UART_IRQ_ERR) - -#define IRQ_S5P_UART_RX1 (IRQ_S5P_UART_BASE1 + UART_IRQ_RXD) -#define IRQ_S5P_UART_TX1 (IRQ_S5P_UART_BASE1 + UART_IRQ_TXD) -#define IRQ_S5P_UART_ERR1 (IRQ_S5P_UART_BASE1 + UART_IRQ_ERR) - -#define IRQ_S5P_UART_RX2 (IRQ_S5P_UART_BASE2 + UART_IRQ_RXD) -#define IRQ_S5P_UART_TX2 (IRQ_S5P_UART_BASE2 + UART_IRQ_TXD) -#define IRQ_S5P_UART_ERR2 (IRQ_S5P_UART_BASE2 + UART_IRQ_ERR) - -#define IRQ_S5P_UART_RX3 (IRQ_S5P_UART_BASE3 + UART_IRQ_RXD) -#define IRQ_S5P_UART_TX3 (IRQ_S5P_UART_BASE3 + UART_IRQ_TXD) -#define IRQ_S5P_UART_ERR3 (IRQ_S5P_UART_BASE3 + UART_IRQ_ERR) - -/* S3C compatibilty defines */ -#define IRQ_S3CUART_RX0 IRQ_S5P_UART_RX0 -#define IRQ_S3CUART_RX1 IRQ_S5P_UART_RX1 -#define IRQ_S3CUART_RX2 IRQ_S5P_UART_RX2 -#define IRQ_S3CUART_RX3 IRQ_S5P_UART_RX3 - /* VIC based IRQs */ #define S5P_IRQ_VIC0(x) (S5P_VIC0_BASE + (x)) diff --git a/arch/arm/plat-s5p/include/plat/pll.h b/arch/arm/plat-s5p/include/plat/pll.h index bf28fadee7a..3e21b9444cc 100644 --- a/arch/arm/plat-s5p/include/plat/pll.h +++ b/arch/arm/plat-s5p/include/plat/pll.h @@ -12,6 +12,59 @@ * published by the Free Software Foundation. */ +#include <asm/div64.h> + +#define PLL35XX_MDIV_MASK (0x3FF) +#define PLL35XX_PDIV_MASK (0x3F) +#define PLL35XX_SDIV_MASK (0x7) +#define PLL35XX_MDIV_SHIFT (16) +#define PLL35XX_PDIV_SHIFT (8) +#define PLL35XX_SDIV_SHIFT (0) + +static inline unsigned long s5p_get_pll35xx(unsigned long baseclk, u32 pll_con) +{ + u32 mdiv, pdiv, sdiv; + u64 fvco = baseclk; + + mdiv = (pll_con >> PLL35XX_MDIV_SHIFT) & PLL35XX_MDIV_MASK; + pdiv = (pll_con >> PLL35XX_PDIV_SHIFT) & PLL35XX_PDIV_MASK; + sdiv = (pll_con >> PLL35XX_SDIV_SHIFT) & PLL35XX_SDIV_MASK; + + fvco *= mdiv; + do_div(fvco, (pdiv << sdiv)); + + return (unsigned long)fvco; +} + +#define PLL36XX_KDIV_MASK (0xFFFF) +#define PLL36XX_MDIV_MASK (0x1FF) +#define PLL36XX_PDIV_MASK (0x3F) +#define PLL36XX_SDIV_MASK (0x7) +#define PLL36XX_MDIV_SHIFT (16) +#define PLL36XX_PDIV_SHIFT (8) +#define PLL36XX_SDIV_SHIFT (0) + +static inline unsigned long s5p_get_pll36xx(unsigned long baseclk, + u32 pll_con0, u32 pll_con1) +{ + unsigned long result; + u32 mdiv, pdiv, sdiv, kdiv; + u64 tmp; + + mdiv = (pll_con0 >> PLL36XX_MDIV_SHIFT) & PLL36XX_MDIV_MASK; + pdiv = (pll_con0 >> PLL36XX_PDIV_SHIFT) & PLL36XX_PDIV_MASK; + sdiv = (pll_con0 >> PLL36XX_SDIV_SHIFT) & PLL36XX_SDIV_MASK; + kdiv = pll_con1 & PLL36XX_KDIV_MASK; + + tmp = baseclk; + + tmp *= (mdiv << 16) + kdiv; + do_div(tmp, (pdiv << sdiv)); + result = tmp >> 16; + + return result; +} + #define PLL45XX_MDIV_MASK (0x3FF) #define PLL45XX_PDIV_MASK (0x3F) #define PLL45XX_SDIV_MASK (0x7) @@ -19,8 +72,6 @@ #define PLL45XX_PDIV_SHIFT (8) #define PLL45XX_SDIV_SHIFT (0) -#include <asm/div64.h> - enum pll45xx_type_t { pll_4500, pll_4502, @@ -72,7 +123,6 @@ static inline unsigned long s5p_get_pll46xx(unsigned long baseclk, mdiv = (pll_con0 >> PLL46XX_MDIV_SHIFT) & PLL46XX_MDIV_MASK; pdiv = (pll_con0 >> PLL46XX_PDIV_SHIFT) & PLL46XX_PDIV_MASK; sdiv = (pll_con0 >> PLL46XX_SDIV_SHIFT) & PLL46XX_SDIV_MASK; - kdiv = pll_con1 & PLL46XX_KDIV_MASK; if (pll_type == pll_4650c) kdiv = pll_con1 & PLL4650C_KDIV_MASK; diff --git a/arch/arm/plat-s5p/irq-gpioint.c b/arch/arm/plat-s5p/irq-gpioint.c index 327ab9f662e..c65eb791d1b 100644 --- a/arch/arm/plat-s5p/irq-gpioint.c +++ b/arch/arm/plat-s5p/irq-gpioint.c @@ -23,6 +23,8 @@ #include <plat/gpio-core.h> #include <plat/gpio-cfg.h> +#include <asm/mach/irq.h> + #define GPIO_BASE(chip) (((unsigned long)(chip)->base) & 0xFFFFF000u) #define CON_OFFSET 0x700 @@ -81,6 +83,9 @@ static void s5p_gpioint_handler(unsigned int irq, struct irq_desc *desc) int group, pend_offset, mask_offset; unsigned int pend, mask; + struct irq_chip *chip = irq_get_chip(irq); + chained_irq_enter(chip, desc); + for (group = 0; group < bank->nr_groups; group++) { struct s3c_gpio_chip *chip = bank->chips[group]; if (!chip) @@ -102,23 +107,25 @@ static void s5p_gpioint_handler(unsigned int irq, struct irq_desc *desc) pend &= ~BIT(offset); } } + chained_irq_exit(chip, desc); } static __init int s5p_gpioint_add(struct s3c_gpio_chip *chip) { static int used_gpioint_groups = 0; int group = chip->group; - struct s5p_gpioint_bank *bank = NULL; + struct s5p_gpioint_bank *b, *bank = NULL; struct irq_chip_generic *gc; struct irq_chip_type *ct; if (used_gpioint_groups >= S5P_GPIOINT_GROUP_COUNT) return -ENOMEM; - list_for_each_entry(bank, &banks, list) { - if (group >= bank->start && - group < bank->start + bank->nr_groups) + list_for_each_entry(b, &banks, list) { + if (group >= b->start && group < b->start + b->nr_groups) { + bank = b; break; + } } if (!bank) return -EINVAL; @@ -156,9 +163,9 @@ static __init int s5p_gpioint_add(struct s3c_gpio_chip *chip) ct->chip.irq_mask = irq_gc_mask_set_bit; ct->chip.irq_unmask = irq_gc_mask_clr_bit; ct->chip.irq_set_type = s5p_gpioint_set_type, - ct->regs.ack = PEND_OFFSET + REG_OFFSET(chip->group); - ct->regs.mask = MASK_OFFSET + REG_OFFSET(chip->group); - ct->regs.type = CON_OFFSET + REG_OFFSET(chip->group); + ct->regs.ack = PEND_OFFSET + REG_OFFSET(group - bank->start); + ct->regs.mask = MASK_OFFSET + REG_OFFSET(group - bank->start); + ct->regs.type = CON_OFFSET + REG_OFFSET(group - bank->start); irq_setup_generic_chip(gc, IRQ_MSK(chip->chip.ngpio), IRQ_GC_INIT_MASK_CACHE, IRQ_NOREQUEST | IRQ_NOPROBE, 0); diff --git a/arch/arm/plat-s5p/irq.c b/arch/arm/plat-s5p/irq.c index a97c08957f4..afdaa1082b9 100644 --- a/arch/arm/plat-s5p/irq.c +++ b/arch/arm/plat-s5p/irq.c @@ -17,42 +17,10 @@ #include <asm/hardware/vic.h> -#include <linux/serial_core.h> #include <mach/map.h> #include <plat/regs-timer.h> -#include <plat/regs-serial.h> #include <plat/cpu.h> #include <plat/irq-vic-timer.h> -#include <plat/irq-uart.h> - -/* - * Note, we make use of the fact that the parent IRQs, IRQ_UART[0..3] - * are consecutive when looking up the interrupt in the demux routines. - */ -static struct s3c_uart_irq uart_irqs[] = { - [0] = { - .regs = S5P_VA_UART0, - .base_irq = IRQ_S5P_UART_BASE0, - .parent_irq = IRQ_UART0, - }, - [1] = { - .regs = S5P_VA_UART1, - .base_irq = IRQ_S5P_UART_BASE1, - .parent_irq = IRQ_UART1, - }, - [2] = { - .regs = S5P_VA_UART2, - .base_irq = IRQ_S5P_UART_BASE2, - .parent_irq = IRQ_UART2, - }, -#if CONFIG_SERIAL_SAMSUNG_UARTS > 3 - [3] = { - .regs = S5P_VA_UART3, - .base_irq = IRQ_S5P_UART_BASE3, - .parent_irq = IRQ_UART3, - }, -#endif -}; void __init s5p_init_irq(u32 *vic, u32 num_vic) { @@ -65,6 +33,4 @@ void __init s5p_init_irq(u32 *vic, u32 num_vic) #endif s3c_init_vic_timer_irq(5, IRQ_TIMER0); - - s3c_init_uart_irqs(uart_irqs, ARRAY_SIZE(uart_irqs)); } diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index b3e10659e4b..3895f9aff0d 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -65,11 +65,6 @@ config SAMSUNG_IRQ_VIC_TIMER help Internal configuration to build the VIC timer interrupt code. -config SAMSUNG_IRQ_UART - bool - help - Internal configuration to build the IRQ UART demux code. - # options for gpio configuration support config SAMSUNG_GPIOLIB_4BIT @@ -367,4 +362,11 @@ config SAMSUNG_PD help Say Y here if you want to control Power Domain by Runtime PM. +config DEBUG_S3C_UART + depends on PLAT_SAMSUNG + int + default "0" if DEBUG_S3C_UART0 + default "1" if DEBUG_S3C_UART1 + default "2" if DEBUG_S3C_UART2 + endif diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile index 853764ba8cc..09adb84f271 100644 --- a/arch/arm/plat-samsung/Makefile +++ b/arch/arm/plat-samsung/Makefile @@ -11,7 +11,7 @@ obj- := # Objects we always build independent of SoC choice -obj-y += init.o +obj-y += init.o cpu.o obj-$(CONFIG_ARCH_USES_GETTIMEOFFSET) += time.o obj-y += clock.o obj-y += pwm-clock.o @@ -21,7 +21,6 @@ obj-y += dev-asocdma.o obj-$(CONFIG_SAMSUNG_CLKSRC) += clock-clksrc.o -obj-$(CONFIG_SAMSUNG_IRQ_UART) += irq-uart.o obj-$(CONFIG_SAMSUNG_IRQ_VIC_TIMER) += irq-vic-timer.o # ADC diff --git a/arch/arm/plat-samsung/clock.c b/arch/arm/plat-samsung/clock.c index 302c42670bd..3b4451979d1 100644 --- a/arch/arm/plat-samsung/clock.c +++ b/arch/arm/plat-samsung/clock.c @@ -64,6 +64,17 @@ static LIST_HEAD(clocks); */ DEFINE_SPINLOCK(clocks_lock); +/* Global watchdog clock used by arch_wtd_reset() callback */ +struct clk *s3c2410_wdtclk; +static int __init s3c_wdt_reset_init(void) +{ + s3c2410_wdtclk = clk_get(NULL, "watchdog"); + if (IS_ERR(s3c2410_wdtclk)) + printk(KERN_WARNING "%s: warning: cannot get watchdog clock\n", __func__); + return 0; +} +arch_initcall(s3c_wdt_reset_init); + /* enable and disable calls for use with the clk struct */ static int clk_null_enable(struct clk *clk, int enable) diff --git a/arch/arm/plat-samsung/cpu.c b/arch/arm/plat-samsung/cpu.c new file mode 100644 index 00000000000..81c06d44c11 --- /dev/null +++ b/arch/arm/plat-samsung/cpu.c @@ -0,0 +1,58 @@ +/* linux/arch/arm/plat-samsung/cpu.c + * + * Copyright (c) 2009-2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Samsung CPU Support + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/io.h> + +#include <asm/system.h> + +#include <mach/map.h> +#include <plat/cpu.h> + +unsigned long samsung_cpu_id; +static unsigned int samsung_cpu_rev; + +unsigned int samsung_rev(void) +{ + return samsung_cpu_rev; +} +EXPORT_SYMBOL(samsung_rev); + +void __init s3c24xx_init_cpu(void) +{ + /* nothing here yet */ + + samsung_cpu_rev = 0; +} + +void __init s3c64xx_init_cpu(void) +{ + samsung_cpu_id = __raw_readl(S3C_VA_SYS + 0x118); + if (!samsung_cpu_id) { + /* + * S3C6400 has the ID register in a different place, + * and needs a write before it can be read. + */ + __raw_writel(0x0, S3C_VA_SYS + 0xA1C); + samsung_cpu_id = __raw_readl(S3C_VA_SYS + 0xA1C); + } + + samsung_cpu_rev = 0; +} + +void __init s5p_init_cpu(void __iomem *cpuid_addr) +{ + samsung_cpu_id = __raw_readl(cpuid_addr); + samsung_cpu_rev = samsung_cpu_id & 0xFF; +} diff --git a/arch/arm/plat-samsung/dev-hsmmc.c b/arch/arm/plat-samsung/dev-hsmmc.c index db7a65c7f12..06825c4276d 100644 --- a/arch/arm/plat-samsung/dev-hsmmc.c +++ b/arch/arm/plat-samsung/dev-hsmmc.c @@ -58,22 +58,5 @@ struct platform_device s3c_device_hsmmc0 = { void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd) { - struct s3c_sdhci_platdata *set = &s3c_hsmmc0_def_platdata; - - set->cd_type = pd->cd_type; - set->ext_cd_init = pd->ext_cd_init; - set->ext_cd_cleanup = pd->ext_cd_cleanup; - set->ext_cd_gpio = pd->ext_cd_gpio; - set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert; - - if (pd->max_width) - set->max_width = pd->max_width; - if (pd->cfg_gpio) - set->cfg_gpio = pd->cfg_gpio; - if (pd->cfg_card) - set->cfg_card = pd->cfg_card; - if (pd->host_caps) - set->host_caps |= pd->host_caps; - if (pd->clk_type) - set->clk_type = pd->clk_type; + s3c_sdhci_set_platdata(pd, &s3c_hsmmc0_def_platdata); } diff --git a/arch/arm/plat-samsung/dev-hsmmc1.c b/arch/arm/plat-samsung/dev-hsmmc1.c index 2497321f08d..4524ef44001 100644 --- a/arch/arm/plat-samsung/dev-hsmmc1.c +++ b/arch/arm/plat-samsung/dev-hsmmc1.c @@ -58,22 +58,5 @@ struct platform_device s3c_device_hsmmc1 = { void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd) { - struct s3c_sdhci_platdata *set = &s3c_hsmmc1_def_platdata; - - set->cd_type = pd->cd_type; - set->ext_cd_init = pd->ext_cd_init; - set->ext_cd_cleanup = pd->ext_cd_cleanup; - set->ext_cd_gpio = pd->ext_cd_gpio; - set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert; - - if (pd->max_width) - set->max_width = pd->max_width; - if (pd->cfg_gpio) - set->cfg_gpio = pd->cfg_gpio; - if (pd->cfg_card) - set->cfg_card = pd->cfg_card; - if (pd->host_caps) - set->host_caps |= pd->host_caps; - if (pd->clk_type) - set->clk_type = pd->clk_type; + s3c_sdhci_set_platdata(pd, &s3c_hsmmc1_def_platdata); } diff --git a/arch/arm/plat-samsung/dev-hsmmc2.c b/arch/arm/plat-samsung/dev-hsmmc2.c index f60aedba417..9cede9615e4 100644 --- a/arch/arm/plat-samsung/dev-hsmmc2.c +++ b/arch/arm/plat-samsung/dev-hsmmc2.c @@ -59,22 +59,5 @@ struct platform_device s3c_device_hsmmc2 = { void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd) { - struct s3c_sdhci_platdata *set = &s3c_hsmmc2_def_platdata; - - set->cd_type = pd->cd_type; - set->ext_cd_init = pd->ext_cd_init; - set->ext_cd_cleanup = pd->ext_cd_cleanup; - set->ext_cd_gpio = pd->ext_cd_gpio; - set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert; - - if (pd->max_width) - set->max_width = pd->max_width; - if (pd->cfg_gpio) - set->cfg_gpio = pd->cfg_gpio; - if (pd->cfg_card) - set->cfg_card = pd->cfg_card; - if (pd->host_caps) - set->host_caps |= pd->host_caps; - if (pd->clk_type) - set->clk_type = pd->clk_type; + s3c_sdhci_set_platdata(pd, &s3c_hsmmc2_def_platdata); } diff --git a/arch/arm/plat-samsung/dev-hsmmc3.c b/arch/arm/plat-samsung/dev-hsmmc3.c index ede776f20e6..0358ef4a8f6 100644 --- a/arch/arm/plat-samsung/dev-hsmmc3.c +++ b/arch/arm/plat-samsung/dev-hsmmc3.c @@ -62,22 +62,5 @@ struct platform_device s3c_device_hsmmc3 = { void s3c_sdhci3_set_platdata(struct s3c_sdhci_platdata *pd) { - struct s3c_sdhci_platdata *set = &s3c_hsmmc3_def_platdata; - - set->cd_type = pd->cd_type; - set->ext_cd_init = pd->ext_cd_init; - set->ext_cd_cleanup = pd->ext_cd_cleanup; - set->ext_cd_gpio = pd->ext_cd_gpio; - set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert; - - if (pd->max_width) - set->max_width = pd->max_width; - if (pd->cfg_gpio) - set->cfg_gpio = pd->cfg_gpio; - if (pd->cfg_card) - set->cfg_card = pd->cfg_card; - if (pd->host_caps) - set->host_caps |= pd->host_caps; - if (pd->clk_type) - set->clk_type = pd->clk_type; + s3c_sdhci_set_platdata(pd, &s3c_hsmmc3_def_platdata); } diff --git a/arch/arm/plat-samsung/dev-ts.c b/arch/arm/plat-samsung/dev-ts.c index 82543f0248a..5f3d46a9bd8 100644 --- a/arch/arm/plat-samsung/dev-ts.c +++ b/arch/arm/plat-samsung/dev-ts.c @@ -43,8 +43,17 @@ struct platform_device s3c_device_ts = { .resource = s3c_ts_resource, }; +static struct s3c2410_ts_mach_info default_ts_data __initdata = { + .delay = 10000, + .presc = 49, + .oversampling_shift = 2, +}; + void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd) { + if (!pd) + pd = &default_ts_data; + s3c_set_platdata(pd, sizeof(struct s3c2410_ts_mach_info), &s3c_device_ts); } diff --git a/arch/arm/plat-samsung/include/plat/backlight.h b/arch/arm/plat-samsung/include/plat/backlight.h index 51d8da846a6..ad530c78fe8 100644 --- a/arch/arm/plat-samsung/include/plat/backlight.h +++ b/arch/arm/plat-samsung/include/plat/backlight.h @@ -20,7 +20,7 @@ struct samsung_bl_gpio_info { int func; }; -extern void samsung_bl_set(struct samsung_bl_gpio_info *gpio_info, +extern void __init samsung_bl_set(struct samsung_bl_gpio_info *gpio_info, struct platform_pwm_backlight_data *bl_data); #endif /* __ASM_PLAT_BACKLIGHT_H */ diff --git a/arch/arm/plat-samsung/include/plat/clock.h b/arch/arm/plat-samsung/include/plat/clock.h index 87d5b38a86f..73c66d4d10f 100644 --- a/arch/arm/plat-samsung/include/plat/clock.h +++ b/arch/arm/plat-samsung/include/plat/clock.h @@ -9,6 +9,9 @@ * published by the Free Software Foundation. */ +#ifndef __ASM_PLAT_CLOCK_H +#define __ASM_PLAT_CLOCK_H __FILE__ + #include <linux/spinlock.h> #include <linux/clkdev.h> @@ -121,3 +124,8 @@ extern int s3c64xx_sclk_ctrl(struct clk *clk, int enable); extern void s3c_pwmclk_init(void); +/* Global watchdog clock used by arch_wtd_reset() callback */ + +extern struct clk *s3c2410_wdtclk; + +#endif /* __ASM_PLAT_CLOCK_H */ diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h index c0a5741b23e..54f370f0fc0 100644 --- a/arch/arm/plat-samsung/include/plat/cpu.h +++ b/arch/arm/plat-samsung/include/plat/cpu.h @@ -1,9 +1,12 @@ /* linux/arch/arm/plat-samsung/include/plat/cpu.h * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + * * Copyright (c) 2004-2005 Simtec Electronics * Ben Dooks <ben@simtec.co.uk> * - * Header file for S3C24XX CPU support + * Header file for Samsung CPU support * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -15,6 +18,108 @@ #ifndef __SAMSUNG_PLAT_CPU_H #define __SAMSUNG_PLAT_CPU_H +extern unsigned long samsung_cpu_id; + +#define S3C24XX_CPU_ID 0x32400000 +#define S3C24XX_CPU_MASK 0xFFF00000 + +#define S3C6400_CPU_ID 0x36400000 +#define S3C6410_CPU_ID 0x36410000 +#define S3C64XX_CPU_ID (S3C6400_CPU_ID & S3C6410_CPU_ID) +#define S3C64XX_CPU_MASK 0xFFFFF000 + +#define S5P6440_CPU_ID 0x56440000 +#define S5P6450_CPU_ID 0x36450000 +#define S5P64XX_CPU_MASK 0xFFFFF000 + +#define S5PC100_CPU_ID 0x43100000 +#define S5PC100_CPU_MASK 0xFFFFF000 + +#define S5PV210_CPU_ID 0x43110000 +#define S5PV210_CPU_MASK 0xFFFFF000 + +#define EXYNOS4210_CPU_ID 0x43210000 +#define EXYNOS4212_CPU_ID 0x43220000 +#define EXYNOS4412_CPU_ID 0xE4412200 +#define EXYNOS4_CPU_MASK 0xFFFE0000 + +#define IS_SAMSUNG_CPU(name, id, mask) \ +static inline int is_samsung_##name(void) \ +{ \ + return ((samsung_cpu_id & mask) == (id & mask)); \ +} + +IS_SAMSUNG_CPU(s3c24xx, S3C24XX_CPU_ID, S3C24XX_CPU_MASK) +IS_SAMSUNG_CPU(s3c64xx, S3C64XX_CPU_ID, S3C64XX_CPU_MASK) +IS_SAMSUNG_CPU(s5p6440, S5P6440_CPU_ID, S5P64XX_CPU_MASK) +IS_SAMSUNG_CPU(s5p6450, S5P6450_CPU_ID, S5P64XX_CPU_MASK) +IS_SAMSUNG_CPU(s5pc100, S5PC100_CPU_ID, S5PC100_CPU_MASK) +IS_SAMSUNG_CPU(s5pv210, S5PV210_CPU_ID, S5PV210_CPU_MASK) +IS_SAMSUNG_CPU(exynos4210, EXYNOS4210_CPU_ID, EXYNOS4_CPU_MASK) +IS_SAMSUNG_CPU(exynos4212, EXYNOS4212_CPU_ID, EXYNOS4_CPU_MASK) +IS_SAMSUNG_CPU(exynos4412, EXYNOS4412_CPU_ID, EXYNOS4_CPU_MASK) + +#if defined(CONFIG_CPU_S3C2410) || defined(CONFIG_CPU_S3C2412) || \ + defined(CONFIG_CPU_S3C2416) || defined(CONFIG_CPU_S3C2440) || \ + defined(CONFIG_CPU_S3C2442) || defined(CONFIG_CPU_S3C244X) || \ + defined(CONFIG_CPU_S3C2443) +# define soc_is_s3c24xx() is_samsung_s3c24xx() +#else +# define soc_is_s3c24xx() 0 +#endif + +#if defined(CONFIG_CPU_S3C6400) || defined(CONFIG_CPU_S3C6410) +# define soc_is_s3c64xx() is_samsung_s3c64xx() +#else +# define soc_is_s3c64xx() 0 +#endif + +#if defined(CONFIG_CPU_S5P6440) +# define soc_is_s5p6440() is_samsung_s5p6440() +#else +# define soc_is_s5p6440() 0 +#endif + +#if defined(CONFIG_CPU_S5P6450) +# define soc_is_s5p6450() is_samsung_s5p6450() +#else +# define soc_is_s5p6450() 0 +#endif + +#if defined(CONFIG_CPU_S5PC100) +# define soc_is_s5pc100() is_samsung_s5pc100() +#else +# define soc_is_s5pc100() 0 +#endif + +#if defined(CONFIG_CPU_S5PV210) +# define soc_is_s5pv210() is_samsung_s5pv210() +#else +# define soc_is_s5pv210() 0 +#endif + +#if defined(CONFIG_CPU_EXYNOS4210) +# define soc_is_exynos4210() is_samsung_exynos4210() +#else +# define soc_is_exynos4210() 0 +#endif + +#if defined(CONFIG_SOC_EXYNOS4212) +# define soc_is_exynos4212() is_samsung_exynos4212() +#else +# define soc_is_exynos4212() 0 +#endif + +#if defined(CONFIG_SOC_EXYNOS4412) +# define soc_is_exynos4412() is_samsung_exynos4412() +#else +# define soc_is_exynos4412() 0 +#endif + +#define EXYNOS4210_REV_0 (0x0) +#define EXYNOS4210_REV_1_0 (0x10) +#define EXYNOS4210_REV_1_1 (0x11) + #define IODESC_ENT(x) { (unsigned long)S3C24XX_VA_##x, __phys_to_pfn(S3C24XX_PA_##x), S3C24XX_SZ_##x, MT_DEVICE } #ifndef MHZ @@ -55,6 +160,12 @@ extern void s3c64xx_init_io(struct map_desc *mach_desc, int size); extern void s5p_init_io(struct map_desc *mach_desc, int size, void __iomem *cpuid_addr); +extern void s3c24xx_init_cpu(void); +extern void s3c64xx_init_cpu(void); +extern void s5p_init_cpu(void __iomem *cpuid_addr); + +extern unsigned int samsung_rev(void); + extern void s3c24xx_init_uarts(struct s3c2410_uartcfg *cfg, int no); extern void s3c24xx_init_clocks(int xtal); diff --git a/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h b/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h index 336d5ac0203..ab9bce637cb 100644 --- a/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h +++ b/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h @@ -18,11 +18,6 @@ extern struct s3c2410_dma_chan s3c2410_chans[S3C_DMA_CHANNELS]; #define DMA_CH_VALID (1<<31) #define DMA_CH_NEVER (1<<30) -struct s3c24xx_dma_addr { - unsigned long from; - unsigned long to; -}; - /* struct s3c24xx_dma_map * * this holds the mapping information for the channel selected @@ -31,7 +26,6 @@ struct s3c24xx_dma_addr { struct s3c24xx_dma_map { const char *name; - struct s3c24xx_dma_addr hw_addr; unsigned long channels[S3C_DMA_CHANNELS]; unsigned long channels_rx[S3C_DMA_CHANNELS]; diff --git a/arch/arm/plat-samsung/include/plat/map-s3c.h b/arch/arm/plat-samsung/include/plat/map-s3c.h new file mode 100644 index 00000000000..7d048759b77 --- /dev/null +++ b/arch/arm/plat-samsung/include/plat/map-s3c.h @@ -0,0 +1,84 @@ +/* linux/arch/arm/plat-samsung/include/plat/map-s3c.h + * + * Copyright (c) 2008 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * + * S3C24XX - Memory map definitions + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_PLAT_MAP_S3C_H +#define __ASM_PLAT_MAP_S3C_H __FILE__ + +#define S3C24XX_VA_IRQ S3C_VA_IRQ +#define S3C24XX_VA_MEMCTRL S3C_VA_MEM +#define S3C24XX_VA_UART S3C_VA_UART + +#define S3C24XX_VA_TIMER S3C_VA_TIMER +#define S3C24XX_VA_CLKPWR S3C_VA_SYS +#define S3C24XX_VA_WATCHDOG S3C_VA_WATCHDOG + +#define S3C2412_VA_SSMC S3C_ADDR_CPU(0x00000000) +#define S3C2412_VA_EBI S3C_ADDR_CPU(0x00010000) + +#define S3C2410_PA_UART (0x50000000) +#define S3C24XX_PA_UART S3C2410_PA_UART + +#ifndef S3C_UART_OFFSET +#define S3C_UART_OFFSET (0x400) +#endif + +/* + * GPIO ports + * + * the calculation for the VA of this must ensure that + * it is the same distance apart from the UART in the + * phsyical address space, as the initial mapping for the IO + * is done as a 1:1 mapping. This puts it (currently) at + * 0xFA800000, which is not in the way of any current mapping + * by the base system. +*/ + +#define S3C2410_PA_GPIO (0x56000000) +#define S3C24XX_PA_GPIO S3C2410_PA_GPIO + +#define S3C24XX_VA_GPIO ((S3C24XX_PA_GPIO - S3C24XX_PA_UART) + S3C24XX_VA_UART) +#define S3C64XX_VA_GPIO S3C_ADDR_CPU(0x00000000) + +#define S3C64XX_VA_MODEM S3C_ADDR_CPU(0x00100000) +#define S3C64XX_VA_USB_HSPHY S3C_ADDR_CPU(0x00200000) + +#define S3C_VA_USB_HSPHY S3C64XX_VA_USB_HSPHY + +/* + * ISA style IO, for each machine to sort out mappings for, + * if it implements it. We reserve two 16M regions for ISA. + */ + +#define S3C2410_ADDR(x) S3C_ADDR(x) + +#define S3C24XX_VA_ISA_WORD S3C2410_ADDR(0x02000000) +#define S3C24XX_VA_ISA_BYTE S3C2410_ADDR(0x03000000) + +/* deal with the registers that move under the 2412/2413 */ + +#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413) +#ifndef __ASSEMBLY__ +extern void __iomem *s3c24xx_va_gpio2; +#endif +#ifdef CONFIG_CPU_S3C2412_ONLY +#define S3C24XX_VA_GPIO2 (S3C24XX_VA_GPIO + 0x10) +#else +#define S3C24XX_VA_GPIO2 s3c24xx_va_gpio2 +#endif +#else +#define s3c24xx_va_gpio2 S3C24XX_VA_GPIO +#define S3C24XX_VA_GPIO2 S3C24XX_VA_GPIO +#endif + +#include <plat/map-s5p.h> + +#endif /* __ASM_PLAT_MAP_S3C_H */ diff --git a/arch/arm/plat-s5p/include/plat/map-s5p.h b/arch/arm/plat-samsung/include/plat/map-s5p.h index 36d3551173b..c2d7bdae589 100644 --- a/arch/arm/plat-s5p/include/plat/map-s5p.h +++ b/arch/arm/plat-samsung/include/plat/map-s5p.h @@ -1,4 +1,4 @@ -/* linux/arch/arm/plat-s5p/include/plat/map-s5p.h +/* linux/arch/arm/plat-samsung/include/plat/map-s5p.h * * Copyright (c) 2010 Samsung Electronics Co., Ltd. * http://www.samsung.com/ @@ -40,8 +40,6 @@ #define S5P_VA_GIC_CPU S3C_ADDR(0x02810000) #define S5P_VA_GIC_DIST S3C_ADDR(0x02820000) -#define S3C_VA_USB_HSPHY S3C_ADDR(0x02900000) - #define VA_VIC(x) (S3C_VA_IRQ + ((x) * 0x10000)) #define VA_VIC0 VA_VIC(0) #define VA_VIC1 VA_VIC(1) @@ -58,4 +56,6 @@ #define S3C_UART_OFFSET (0x400) #endif +#include <plat/map-s3c.h> + #endif /* __ASM_PLAT_MAP_S5P_H */ diff --git a/arch/arm/plat-samsung/include/plat/regs-serial.h b/arch/arm/plat-samsung/include/plat/regs-serial.h index bac36fa3bec..72073484702 100644 --- a/arch/arm/plat-samsung/include/plat/regs-serial.h +++ b/arch/arm/plat-samsung/include/plat/regs-serial.h @@ -186,6 +186,11 @@ #define S3C64XX_UINTSP 0x34 #define S3C64XX_UINTM 0x38 +#define S3C64XX_UINTM_RXD (0) +#define S3C64XX_UINTM_TXD (2) +#define S3C64XX_UINTM_RXD_MSK (1 << S3C64XX_UINTM_RXD) +#define S3C64XX_UINTM_TXD_MSK (1 << S3C64XX_UINTM_TXD) + /* Following are specific to S5PV210 */ #define S5PV210_UCON_CLKMASK (1<<10) #define S5PV210_UCON_PCLK (0<<10) diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h index 058e09654fe..4a6552066c7 100644 --- a/arch/arm/plat-samsung/include/plat/sdhci.h +++ b/arch/arm/plat-samsung/include/plat/sdhci.h @@ -86,6 +86,13 @@ struct s3c_sdhci_platdata { struct mmc_card *card); }; +/* s3c_sdhci_set_platdata() - common helper for setting SDHCI platform data + * @pd: The default platform data for this device. + * @set: Pointer to the platform data to fill in. + */ +extern void s3c_sdhci_set_platdata(struct s3c_sdhci_platdata *pd, + struct s3c_sdhci_platdata *set); + /** * s3c_sdhci0_set_platdata - Set platform data for S3C SDHCI device. * @pd: Platform data to register to device. diff --git a/arch/arm/plat-samsung/include/plat/watchdog-reset.h b/arch/arm/plat-samsung/include/plat/watchdog-reset.h index 54b762acb5a..40dbb2b0ae2 100644 --- a/arch/arm/plat-samsung/include/plat/watchdog-reset.h +++ b/arch/arm/plat-samsung/include/plat/watchdog-reset.h @@ -10,6 +10,7 @@ * published by the Free Software Foundation. */ +#include <plat/clock.h> #include <plat/regs-watchdog.h> #include <mach/map.h> @@ -19,17 +20,12 @@ static inline void arch_wdt_reset(void) { - struct clk *wdtclk; - printk("arch_reset: attempting watchdog reset\n"); __raw_writel(0, S3C2410_WTCON); /* disable watchdog, to be safe */ - wdtclk = clk_get(NULL, "watchdog"); - if (!IS_ERR(wdtclk)) { - clk_enable(wdtclk); - } else - printk(KERN_WARNING "%s: warning: cannot get watchdog clock\n", __func__); + if (s3c2410_wdtclk) + clk_enable(s3c2410_wdtclk); /* put initial values into count and data */ __raw_writel(0x80, S3C2410_WTCNT); diff --git a/arch/arm/plat-samsung/irq-uart.c b/arch/arm/plat-samsung/irq-uart.c deleted file mode 100644 index 3014c7226bd..00000000000 --- a/arch/arm/plat-samsung/irq-uart.c +++ /dev/null @@ -1,96 +0,0 @@ -/* arch/arm/plat-samsung/irq-uart.c - * originally part of arch/arm/plat-s3c64xx/irq.c - * - * Copyright 2008 Openmoko, Inc. - * Copyright 2008 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * http://armlinux.simtec.co.uk/ - * - * Samsung- UART Interrupt handling - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/kernel.h> -#include <linux/interrupt.h> -#include <linux/serial_core.h> -#include <linux/irq.h> -#include <linux/io.h> - -#include <asm/mach/irq.h> - -#include <mach/map.h> -#include <plat/irq-uart.h> -#include <plat/regs-serial.h> -#include <plat/cpu.h> - -/* Note, we make use of the fact that the parent IRQs, IRQ_UART[0..3] - * are consecutive when looking up the interrupt in the demux routines. - */ -static void s3c_irq_demux_uart(unsigned int irq, struct irq_desc *desc) -{ - struct s3c_uart_irq *uirq = desc->irq_data.handler_data; - struct irq_chip *chip = irq_get_chip(irq); - u32 pend = __raw_readl(uirq->regs + S3C64XX_UINTP); - int base = uirq->base_irq; - - chained_irq_enter(chip, desc); - - if (pend & (1 << 0)) - generic_handle_irq(base); - if (pend & (1 << 1)) - generic_handle_irq(base + 1); - if (pend & (1 << 2)) - generic_handle_irq(base + 2); - if (pend & (1 << 3)) - generic_handle_irq(base + 3); - - chained_irq_exit(chip, desc); -} - -static void __init s3c_init_uart_irq(struct s3c_uart_irq *uirq) -{ - void __iomem *reg_base = uirq->regs; - struct irq_chip_generic *gc; - struct irq_chip_type *ct; - - /* mask all interrupts at the start. */ - __raw_writel(0xf, reg_base + S3C64XX_UINTM); - - gc = irq_alloc_generic_chip("s3c-uart", 1, uirq->base_irq, reg_base, - handle_level_irq); - - if (!gc) { - pr_err("%s: irq_alloc_generic_chip for IRQ %u failed\n", - __func__, uirq->base_irq); - return; - } - - ct = gc->chip_types; - ct->chip.irq_ack = irq_gc_ack_set_bit; - ct->chip.irq_mask = irq_gc_mask_set_bit; - ct->chip.irq_unmask = irq_gc_mask_clr_bit; - ct->regs.ack = S3C64XX_UINTP; - ct->regs.mask = S3C64XX_UINTM; - irq_setup_generic_chip(gc, IRQ_MSK(4), IRQ_GC_INIT_MASK_CACHE, - IRQ_NOREQUEST | IRQ_NOPROBE, 0); - - irq_set_handler_data(uirq->parent_irq, uirq); - irq_set_chained_handler(uirq->parent_irq, s3c_irq_demux_uart); -} - -/** - * s3c_init_uart_irqs() - initialise UART IRQs and the necessary demuxing - * @irq: The interrupt data for registering - * @nr_irqs: The number of interrupt descriptions in @irq. - * - * Register the UART interrupts specified by @irq including the demuxing - * routines. This supports the S3C6400 and newer style of devices. - */ -void __init s3c_init_uart_irqs(struct s3c_uart_irq *irq, unsigned int nr_irqs) -{ - for (; nr_irqs > 0; nr_irqs--, irq++) - s3c_init_uart_irq(irq); -} diff --git a/arch/arm/plat-samsung/irq-vic-timer.c b/arch/arm/plat-samsung/irq-vic-timer.c index f714d060370..51583cd3016 100644 --- a/arch/arm/plat-samsung/irq-vic-timer.c +++ b/arch/arm/plat-samsung/irq-vic-timer.c @@ -22,9 +22,14 @@ #include <plat/irq-vic-timer.h> #include <plat/regs-timer.h> +#include <asm/mach/irq.h> + static void s3c_irq_demux_vic_timer(unsigned int irq, struct irq_desc *desc) { + struct irq_chip *chip = irq_get_chip(irq); + chained_irq_enter(chip, desc); generic_handle_irq((int)desc->irq_data.handler_data); + chained_irq_exit(chip, desc); } /* We assume the IRQ_TIMER0..IRQ_TIMER4 range is continuous. */ diff --git a/arch/arm/plat-samsung/platformdata.c b/arch/arm/plat-samsung/platformdata.c index 7cf2e1e3b20..6de1a382592 100644 --- a/arch/arm/plat-samsung/platformdata.c +++ b/arch/arm/plat-samsung/platformdata.c @@ -14,6 +14,7 @@ #include <linux/platform_device.h> #include <plat/devs.h> +#include <plat/sdhci.h> void __init *s3c_set_platdata(void *pd, size_t pdsize, struct platform_device *pdev) @@ -35,3 +36,24 @@ void __init *s3c_set_platdata(void *pd, size_t pdsize, pdev->dev.platform_data = npd; return npd; } + +void s3c_sdhci_set_platdata(struct s3c_sdhci_platdata *pd, + struct s3c_sdhci_platdata *set) +{ + set->cd_type = pd->cd_type; + set->ext_cd_init = pd->ext_cd_init; + set->ext_cd_cleanup = pd->ext_cd_cleanup; + set->ext_cd_gpio = pd->ext_cd_gpio; + set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert; + + if (pd->max_width) + set->max_width = pd->max_width; + if (pd->cfg_gpio) + set->cfg_gpio = pd->cfg_gpio; + if (pd->cfg_card) + set->cfg_card = pd->cfg_card; + if (pd->host_caps) + set->host_caps |= pd->host_caps; + if (pd->clk_type) + set->clk_type = pd->clk_type; +} diff --git a/arch/arm/plat-spear/include/plat/debug-macro.S b/arch/arm/plat-spear/include/plat/debug-macro.S index 8501bbf2c09..02b160a1ec9 100644 --- a/arch/arm/plat-spear/include/plat/debug-macro.S +++ b/arch/arm/plat-spear/include/plat/debug-macro.S @@ -14,7 +14,7 @@ #include <linux/amba/serial.h> #include <mach/hardware.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #SPEAR_DBG_UART_BASE @ Physical base mov \rv, #VA_SPEAR_DBG_UART_BASE @ Virtual base .endm diff --git a/arch/arm/plat-spear/include/plat/gpio.h b/arch/arm/plat-spear/include/plat/gpio.h index b857c91257d..40a8c178f10 100644 --- a/arch/arm/plat-spear/include/plat/gpio.h +++ b/arch/arm/plat-spear/include/plat/gpio.h @@ -1,24 +1 @@ -/* - * arch/arm/plat-spear/include/plat/gpio.h - * - * GPIO macros for SPEAr platform - * - * Copyright (C) 2009 ST Microelectronics - * Viresh Kumar<viresh.kumar@st.com> - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __PLAT_GPIO_H -#define __PLAT_GPIO_H - -#include <asm-generic/gpio.h> - -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep -#define gpio_to_irq __gpio_to_irq - -#endif /* __PLAT_GPIO_H */ +/* empty */ diff --git a/arch/arm/plat-spear/include/plat/memory.h b/arch/arm/plat-spear/include/plat/memory.h deleted file mode 100644 index 7e3599e1104..00000000000 --- a/arch/arm/plat-spear/include/plat/memory.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * arch/arm/plat-spear/include/plat/memory.h - * - * Memory map for SPEAr platform - * - * Copyright (C) 2009 ST Microelectronics - * Viresh Kumar<viresh.kumar@st.com> - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __PLAT_MEMORY_H -#define __PLAT_MEMORY_H - -/* Physical DRAM offset */ -#define PLAT_PHYS_OFFSET UL(0x00000000) - -#endif /* __PLAT_MEMORY_H */ diff --git a/arch/arm/plat-tcc/include/mach/debug-macro.S b/arch/arm/plat-tcc/include/mach/debug-macro.S index 7662f736e42..cf17d04ec30 100644 --- a/arch/arm/plat-tcc/include/mach/debug-macro.S +++ b/arch/arm/plat-tcc/include/mach/debug-macro.S @@ -9,7 +9,7 @@ * */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp moveq \rp, #0x90000000 @ physical base address movne \rv, #0xF1000000 @ virtual base orr \rp, \rp, #0x00007000 @ UART0 diff --git a/arch/arm/plat-tcc/include/mach/memory.h b/arch/arm/plat-tcc/include/mach/memory.h deleted file mode 100644 index 28a6e0cd13b..00000000000 --- a/arch/arm/plat-tcc/include/mach/memory.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * Copyright (C) 1999 ARM Limited - * Copyright (C) 2000 RidgeRun, Inc. - * Copyright (C) 2008-2009 Telechips - * Copyright (C) 2010 Hans J. Koch <hjk@linutronix.de> - * - * Licensed under the terms of the GPL v2. - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/* - * Physical DRAM offset. - */ -#define PLAT_PHYS_OFFSET UL(0x20000000) - -#endif diff --git a/arch/arm/plat-versatile/platsmp.c b/arch/arm/plat-versatile/platsmp.c index 51ecfea09b2..92f18d372b6 100644 --- a/arch/arm/plat-versatile/platsmp.c +++ b/arch/arm/plat-versatile/platsmp.c @@ -77,7 +77,7 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle) * since we haven't sent them a soft interrupt, they shouldn't * be there. */ - write_pen_release(cpu); + write_pen_release(cpu_logical_map(cpu)); /* * Send the secondary CPU a soft interrupt, thereby causing diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types index 3b3776d0a1a..5bdeef96984 100644 --- a/arch/arm/tools/mach-types +++ b/arch/arm/tools/mach-types @@ -12,10 +12,9 @@ # # http://www.arm.linux.org.uk/developer/machines/?action=new # -# XXX: This is a cut-down version of the file; it contains only machines that -# XXX: are in mainline or have been submitted to the machine database within -# XXX: the last 12 months. If your entry is missing please email rmk at -# XXX: <linux@arm.linux.org.uk> +# This is a cut-down version of the file; it contains only machines that +# are merged into mainline or have been edited in the machine database +# within the last 12 months. References to machine_is_NAME() do not count! # # Last update: Sat May 7 08:48:24 2011 # @@ -65,6 +64,7 @@ h7201 ARCH_H7201 H7201 161 h7202 ARCH_H7202 H7202 162 iq80321 ARCH_IQ80321 IQ80321 169 ks8695 ARCH_KS8695 KS8695 180 +karo ARCH_KARO KARO 190 smdk2410 ARCH_SMDK2410 SMDK2410 193 ceiva ARCH_CEIVA CEIVA 200 voiceblue MACH_VOICEBLUE VOICEBLUE 218 @@ -188,6 +188,7 @@ omap_2430sdp MACH_OMAP_2430SDP OMAP_2430SDP 900 davinci_evm MACH_DAVINCI_EVM DAVINCI_EVM 901 palmz72 MACH_PALMZ72 PALMZ72 904 nxdb500 MACH_NXDB500 NXDB500 905 +apf9328 MACH_APF9328 APF9328 906 palmt5 MACH_PALMT5 PALMT5 917 palmtc MACH_PALMTC PALMTC 918 omap_apollon MACH_OMAP_APOLLON OMAP_APOLLON 919 @@ -271,10 +272,12 @@ pcm038 MACH_PCM038 PCM038 1551 ts_x09 MACH_TS209 TS209 1565 at91cap9adk MACH_AT91CAP9ADK AT91CAP9ADK 1566 mx31moboard MACH_MX31MOBOARD MX31MOBOARD 1574 +vision_ep9307 MACH_VISION_EP9307 VISION_EP9307 1578 terastation_pro2 MACH_TERASTATION_PRO2 TERASTATION_PRO2 1584 linkstation_pro MACH_LINKSTATION_PRO LINKSTATION_PRO 1585 e350 MACH_E350 E350 1596 ts409 MACH_TS409 TS409 1601 +rsi_ews MACH_RSI_EWS RSI_EWS 1609 cm_x300 MACH_CM_X300 CM_X300 1616 at91sam9g20ek MACH_AT91SAM9G20EK AT91SAM9G20EK 1624 smdk6410 MACH_SMDK6410 SMDK6410 1626 @@ -331,6 +334,7 @@ smdkc100 MACH_SMDKC100 SMDKC100 1826 tavorevb MACH_TAVOREVB TAVOREVB 1827 saar MACH_SAAR SAAR 1828 at91sam9m10g45ek MACH_AT91SAM9M10G45EK AT91SAM9M10G45EK 1830 +usb_a9g20 MACH_USB_A9G20 USB_A9G20 1841 mxlads MACH_MXLADS MXLADS 1851 linkstation_mini MACH_LINKSTATION_MINI LINKSTATION_MINI 1858 afeb9260 MACH_AFEB9260 AFEB9260 1859 @@ -351,7 +355,7 @@ centro MACH_CENTRO CENTRO 1944 nokia_rx51 MACH_NOKIA_RX51 NOKIA_RX51 1955 omap_zoom2 MACH_OMAP_ZOOM2 OMAP_ZOOM2 1967 cpuat9260 MACH_CPUAT9260 CPUAT9260 1973 -eukrea_cpuimx27 MACH_CPUIMX27 CPUIMX27 1975 +eukrea_cpuimx27 MACH_EUKREA_CPUIMX27 EUKREA_CPUIMX27 1975 acs5k MACH_ACS5K ACS5K 1982 snapper_9260 MACH_SNAPPER_9260 SNAPPER_9260 1987 dsm320 MACH_DSM320 DSM320 1988 @@ -369,6 +373,7 @@ pcm043 MACH_PCM043 PCM043 2072 sheevaplug MACH_SHEEVAPLUG SHEEVAPLUG 2097 avengers_lite MACH_AVENGERS_LITE AVENGERS_LITE 2104 mx51_babbage MACH_MX51_BABBAGE MX51_BABBAGE 2125 +tx37 MACH_TX37 TX37 2127 rd78x00_masa MACH_RD78X00_MASA RD78X00_MASA 2135 dm355_leopard MACH_DM355_LEOPARD DM355_LEOPARD 2138 ts219 MACH_TS219 TS219 2139 @@ -379,6 +384,7 @@ omap_4430sdp MACH_OMAP_4430SDP OMAP_4430SDP 2160 magx_zn5 MACH_MAGX_ZN5 MAGX_ZN5 2162 btmavb101 MACH_BTMAVB101 BTMAVB101 2172 btmawb101 MACH_BTMAWB101 BTMAWB101 2173 +tx25 MACH_TX25 TX25 2177 omap3_torpedo MACH_OMAP3_TORPEDO OMAP3_TORPEDO 2178 anw6410 MACH_ANW6410 ANW6410 2183 imx27_visstrim_m10 MACH_IMX27_VISSTRIM_M10 IMX27_VISSTRIM_M10 2187 @@ -423,6 +429,7 @@ raumfeld_rc MACH_RAUMFELD_RC RAUMFELD_RC 2413 raumfeld_connector MACH_RAUMFELD_CONNECTOR RAUMFELD_CONNECTOR 2414 raumfeld_speaker MACH_RAUMFELD_SPEAKER RAUMFELD_SPEAKER 2415 tnetv107x MACH_TNETV107X TNETV107X 2418 +mx51_m2id MACH_MX51_M2ID MX51_M2ID 2428 smdkv210 MACH_SMDKV210 SMDKV210 2456 omap_zoom3 MACH_OMAP_ZOOM3 OMAP_ZOOM3 2464 omap_3630sdp MACH_OMAP_3630SDP OMAP_3630SDP 2465 @@ -433,14 +440,17 @@ omapl138_hawkboard MACH_OMAPL138_HAWKBOARD OMAPL138_HAWKBOARD 2495 ts41x MACH_TS41X TS41X 2502 phy3250 MACH_PHY3250 PHY3250 2511 mini6410 MACH_MINI6410 MINI6410 2520 +tx51 MACH_TX51 TX51 2529 mx28evk MACH_MX28EVK MX28EVK 2531 smartq5 MACH_SMARTQ5 SMARTQ5 2534 davinci_dm6467tevm MACH_DAVINCI_DM6467TEVM DAVINCI_DM6467TEVM 2548 mxt_td60 MACH_MXT_TD60 MXT_TD60 2550 riot_bei2 MACH_RIOT_BEI2 RIOT_BEI2 2576 riot_x37 MACH_RIOT_X37 RIOT_X37 2578 +pca101 MACH_PCA101 PCA101 2595 capc7117 MACH_CAPC7117 CAPC7117 2612 icontrol MACH_ICONTROL ICONTROL 2624 +gplugd MACH_GPLUGD GPLUGD 2625 qsd8x50a_st1_5 MACH_QSD8X50A_ST1_5 QSD8X50A_ST1_5 2627 mx23evk MACH_MX23EVK MX23EVK 2629 ap4evb MACH_AP4EVB AP4EVB 2630 @@ -476,8 +486,8 @@ cns3420vb MACH_CNS3420VB CNS3420VB 2776 omap4_panda MACH_OMAP4_PANDA OMAP4_PANDA 2791 ti8168evm MACH_TI8168EVM TI8168EVM 2800 teton_bga MACH_TETON_BGA TETON_BGA 2816 -eukrea_cpuimx25sd MACH_EUKREA_CPUIMX25 EUKREA_CPUIMX25 2820 -eukrea_cpuimx35sd MACH_EUKREA_CPUIMX35 EUKREA_CPUIMX35 2821 +eukrea_cpuimx25sd MACH_EUKREA_CPUIMX25SD EUKREA_CPUIMX25SD 2820 +eukrea_cpuimx35sd MACH_EUKREA_CPUIMX35SD EUKREA_CPUIMX35SD 2821 eukrea_cpuimx51sd MACH_EUKREA_CPUIMX51SD EUKREA_CPUIMX51SD 2822 eukrea_cpuimx51 MACH_EUKREA_CPUIMX51 EUKREA_CPUIMX51 2823 smdkc210 MACH_SMDKC210 SMDKC210 2838 @@ -910,7 +920,7 @@ omapl138_case_a3 MACH_OMAPL138_CASE_A3 OMAPL138_CASE_A3 3280 uemd MACH_UEMD UEMD 3281 ccwmx51mut MACH_CCWMX51MUT CCWMX51MUT 3282 rockhopper MACH_ROCKHOPPER ROCKHOPPER 3283 -nookcolor MACH_NOOKCOLOR NOOKCOLOR 3284 +encore MACH_ENCORE ENCORE 3284 hkdkc100 MACH_HKDKC100 HKDKC100 3285 ts42xx MACH_TS42XX TS42XX 3286 aebl MACH_AEBL AEBL 3287 @@ -1113,3 +1123,5 @@ blissc MACH_BLISSC BLISSC 3491 thales_adc MACH_THALES_ADC THALES_ADC 3492 ubisys_p9d_evp MACH_UBISYS_P9D_EVP UBISYS_P9D_EVP 3493 atdgp318 MACH_ATDGP318 ATDGP318 3494 +smdk4212 MACH_SMDK4212 SMDK4212 3638 +smdk4412 MACH_SMDK4412 SMDK4412 3765 diff --git a/arch/arm/vfp/Makefile b/arch/arm/vfp/Makefile index 6de73aab019..a81404c09d5 100644 --- a/arch/arm/vfp/Makefile +++ b/arch/arm/vfp/Makefile @@ -7,7 +7,7 @@ # ccflags-y := -DDEBUG # asflags-y := -DDEBUG -KBUILD_AFLAGS :=$(KBUILD_AFLAGS:-msoft-float=-Wa,-mfpu=softvfp+vfp) +KBUILD_AFLAGS :=$(KBUILD_AFLAGS:-msoft-float=-Wa,-mfpu=softvfp+vfp -mfloat-abi=soft) LDFLAGS +=--no-warn-mismatch obj-y += vfp.o diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c index 79bcb431693..0cbd5a0a933 100644 --- a/arch/arm/vfp/vfpmodule.c +++ b/arch/arm/vfp/vfpmodule.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/types.h> #include <linux/cpu.h> +#include <linux/cpu_pm.h> #include <linux/kernel.h> #include <linux/notifier.h> #include <linux/signal.h> @@ -68,7 +69,7 @@ static bool vfp_state_in_hw(unsigned int cpu, struct thread_info *thread) /* * Force a reload of the VFP context from the thread structure. We do * this by ensuring that access to the VFP hardware is disabled, and - * clear last_VFP_context. Must be called from non-preemptible context. + * clear vfp_current_hw_state. Must be called from non-preemptible context. */ static void vfp_force_reload(unsigned int cpu, struct thread_info *thread) { @@ -436,9 +437,7 @@ static void vfp_enable(void *unused) set_copro_access(access | CPACC_FULL(10) | CPACC_FULL(11)); } -#ifdef CONFIG_PM -#include <linux/syscore_ops.h> - +#ifdef CONFIG_CPU_PM static int vfp_pm_suspend(void) { struct thread_info *ti = current_thread_info(); @@ -468,19 +467,33 @@ static void vfp_pm_resume(void) fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_EN); } -static struct syscore_ops vfp_pm_syscore_ops = { - .suspend = vfp_pm_suspend, - .resume = vfp_pm_resume, +static int vfp_cpu_pm_notifier(struct notifier_block *self, unsigned long cmd, + void *v) +{ + switch (cmd) { + case CPU_PM_ENTER: + vfp_pm_suspend(); + break; + case CPU_PM_ENTER_FAILED: + case CPU_PM_EXIT: + vfp_pm_resume(); + break; + } + return NOTIFY_OK; +} + +static struct notifier_block vfp_cpu_pm_notifier_block = { + .notifier_call = vfp_cpu_pm_notifier, }; static void vfp_pm_init(void) { - register_syscore_ops(&vfp_pm_syscore_ops); + cpu_pm_register_notifier(&vfp_cpu_pm_notifier_block); } #else static inline void vfp_pm_init(void) { } -#endif /* CONFIG_PM */ +#endif /* CONFIG_CPU_PM */ /* * Ensure that the VFP state stored in 'thread->vfpstate' is up to date |