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authorOlof Johansson <olof@lixom.net>2012-09-20 22:53:18 -0700
committerOlof Johansson <olof@lixom.net>2012-09-20 22:54:07 -0700
commit5ae8d15f686f93d2ac60a7b16d8ddfbfdfc7c00f (patch)
tree4fd7a93ded75199748764b0e451e5751393e85b9
parentb612a85792192b70e6497619521772c38ace758e (diff)
parent617276307cd4cdb9a95c77efaa3063695af63aa7 (diff)
downloadlinux-linaro-stable-5ae8d15f686f93d2ac60a7b16d8ddfbfdfc7c00f.tar.gz
Merge tag 'multi-platform-for-3.7' of git://sources.calxeda.com/kernel/linux into next/multiplatform
Enable initial ARM multi-platform support for highbank, mvebu, socfpga, picoxcell, and vexpress. Multi-platform support is dependent on mach/gpio.h removal and restructuring of DEBUG_LL and dtb build rules included in this branch. This has been built for all defconfigs, and booted on highbank with all 5 platforms enabled. By Rob Herring (18) and Arnd Bergmann (1) via Rob Herring * tag 'multi-platform-for-3.7' of git://sources.calxeda.com/kernel/linux: ARM: vexpress: convert to multi-platform ARM: initial multiplatform support ARM: mvebu: move armada-370-xp.h in mach dir ARM: vexpress: remove dependency on mach/* headers ARM: picoxcell: remove dependency on mach/* headers ARM: move all dtb targets out of Makefile.boot ARM: picoxcell: move debug macros to include/debug ARM: socfpga: move debug macros to include/debug ARM: mvebu: move debug macros to include/debug ARM: vexpress: move debug macros to include/debug ARM: highbank: move debug macros to include/debug ARM: move debug macros to common location ARM: make mach/gpio.h headers optional ARM: orion: move custom gpio functions to orion-gpio.h ARM: shmobile: move custom gpio functions to sh-gpio.h ARM: pxa: use gpio_to_irq for sharppm_sl net: pxaficp_ir: add irq resources usb: pxa27x_udc: remove IRQ_USB define staging: ste_rmi4: remove gpio.h include Conflicts due to addition of bcm2835 and removal of pnx4008 in: arch/arm/Kconfig arch/arm/Makefile Conflicts due to new dtb targets, moved to arch/arm/boot/dts/Makefile in: arch/arm/mach-imx/Makefile.boot arch/arm/mach-mxs/Makefile.boot arch/arm/mach-tegra/Makefile.boot Signed-off-by: Olof Johansson <olof@lixom.net>
-rw-r--r--arch/arm/Kconfig165
-rw-r--r--arch/arm/Kconfig.debug33
-rw-r--r--arch/arm/Makefile150
-rw-r--r--arch/arm/boot/Makefile2
-rw-r--r--arch/arm/boot/compressed/misc.c6
-rw-r--r--arch/arm/boot/dts/Makefile84
-rw-r--r--arch/arm/include/asm/gpio.h2
-rw-r--r--arch/arm/include/asm/timex.h4
-rw-r--r--arch/arm/include/debug/highbank.S (renamed from arch/arm/mach-highbank/include/mach/debug-macro.S)6
-rw-r--r--arch/arm/include/debug/icedcc.S90
-rw-r--r--arch/arm/include/debug/mvebu.S (renamed from arch/arm/mach-mvebu/include/mach/debug-macro.S)3
-rw-r--r--arch/arm/include/debug/picoxcell.S (renamed from arch/arm/mach-picoxcell/include/mach/debug-macro.S)4
-rw-r--r--arch/arm/include/debug/socfpga.S (renamed from arch/arm/mach-socfpga/include/mach/debug-macro.S)0
-rw-r--r--arch/arm/include/debug/vexpress.S (renamed from arch/arm/mach-vexpress/include/mach/debug-macro.S)0
-rw-r--r--arch/arm/kernel/debug.S87
-rw-r--r--arch/arm/kernel/head.S4
-rw-r--r--arch/arm/mach-at91/Makefile.boot24
-rw-r--r--arch/arm/mach-dove/include/mach/gpio.h9
-rw-r--r--arch/arm/mach-dove/irq.c1
-rw-r--r--arch/arm/mach-dove/mpp.c1
-rw-r--r--arch/arm/mach-ep93xx/include/mach/gpio.h1
-rw-r--r--arch/arm/mach-exynos/Makefile.boot3
-rw-r--r--arch/arm/mach-highbank/Kconfig15
-rw-r--r--arch/arm/mach-highbank/Makefile.boot1
-rw-r--r--arch/arm/mach-highbank/include/mach/gpio.h1
-rw-r--r--arch/arm/mach-highbank/include/mach/timex.h6
-rw-r--r--arch/arm/mach-highbank/include/mach/uncompress.h9
-rw-r--r--arch/arm/mach-imx/Makefile.boot11
-rw-r--r--arch/arm/mach-ixp4xx/include/mach/gpio.h2
-rw-r--r--arch/arm/mach-kirkwood/Makefile.boot11
-rw-r--r--arch/arm/mach-kirkwood/include/mach/gpio.h9
-rw-r--r--arch/arm/mach-kirkwood/irq.c1
-rw-r--r--arch/arm/mach-kirkwood/rd88f6192-nas-setup.c1
-rw-r--r--arch/arm/mach-lpc32xx/Makefile.boot2
-rw-r--r--arch/arm/mach-msm/include/mach/gpio.h1
-rw-r--r--arch/arm/mach-mv78xx0/irq.c1
-rw-r--r--arch/arm/mach-mvebu/Kconfig10
-rw-r--r--arch/arm/mach-mvebu/Makefile2
-rw-r--r--arch/arm/mach-mvebu/Makefile.boot3
-rw-r--r--arch/arm/mach-mvebu/armada-370-xp.c2
-rw-r--r--arch/arm/mach-mvebu/armada-370-xp.h (renamed from arch/arm/mach-mvebu/include/mach/armada-370-xp.h)0
-rw-r--r--arch/arm/mach-mvebu/include/mach/timex.h13
-rw-r--r--arch/arm/mach-mvebu/include/mach/uncompress.h43
-rw-r--r--arch/arm/mach-mxs/Makefile.boot10
-rw-r--r--arch/arm/mach-mxs/include/mach/gpio.h1
-rw-r--r--arch/arm/mach-nomadik/include/mach/gpio.h4
-rw-r--r--arch/arm/mach-orion5x/d2net-setup.c1
-rw-r--r--arch/arm/mach-orion5x/dns323-setup.c1
-rw-r--r--arch/arm/mach-orion5x/include/mach/gpio.h9
-rw-r--r--arch/arm/mach-orion5x/irq.c1
-rw-r--r--arch/arm/mach-orion5x/net2big-setup.c1
-rw-r--r--arch/arm/mach-picoxcell/Kconfig14
-rw-r--r--arch/arm/mach-picoxcell/Makefile.boot1
-rw-r--r--arch/arm/mach-picoxcell/common.c13
-rw-r--r--arch/arm/mach-picoxcell/include/mach/gpio.h1
-rw-r--r--arch/arm/mach-picoxcell/include/mach/hardware.h21
-rw-r--r--arch/arm/mach-picoxcell/include/mach/map.h25
-rw-r--r--arch/arm/mach-picoxcell/include/mach/picoxcell_soc.h25
-rw-r--r--arch/arm/mach-picoxcell/include/mach/timex.h25
-rw-r--r--arch/arm/mach-picoxcell/include/mach/uncompress.h21
-rw-r--r--arch/arm/mach-pxa/devices.c15
-rw-r--r--arch/arm/mach-pxa/sharpsl_pm.c30
-rw-r--r--arch/arm/mach-realview/include/mach/gpio.h1
-rw-r--r--arch/arm/mach-shmobile/board-ap4evb.c2
-rw-r--r--arch/arm/mach-shmobile/board-armadillo800eva.c2
-rw-r--r--arch/arm/mach-shmobile/board-g4evm.c2
-rw-r--r--arch/arm/mach-shmobile/board-mackerel.c2
-rw-r--r--arch/arm/mach-shmobile/pfc-r8a7740.c2
-rw-r--r--arch/arm/mach-shmobile/pfc-r8a7779.c2
-rw-r--r--arch/arm/mach-shmobile/pfc-sh7367.c2
-rw-r--r--arch/arm/mach-shmobile/pfc-sh7372.c2
-rw-r--r--arch/arm/mach-shmobile/pfc-sh7377.c2
-rw-r--r--arch/arm/mach-shmobile/pfc-sh73a0.c2
-rw-r--r--arch/arm/mach-shmobile/sh-gpio.h (renamed from arch/arm/mach-shmobile/include/mach/gpio.h)14
-rw-r--r--arch/arm/mach-socfpga/Kconfig16
-rw-r--r--arch/arm/mach-socfpga/Makefile.boot1
-rw-r--r--arch/arm/mach-socfpga/include/mach/timex.h19
-rw-r--r--arch/arm/mach-socfpga/include/mach/uncompress.h9
-rw-r--r--arch/arm/mach-spear13xx/Makefile.boot3
-rw-r--r--arch/arm/mach-spear13xx/include/mach/gpio.h19
-rw-r--r--arch/arm/mach-spear3xx/Makefile.boot4
-rw-r--r--arch/arm/mach-spear3xx/include/mach/gpio.h19
-rw-r--r--arch/arm/mach-spear6xx/Makefile.boot2
-rw-r--r--arch/arm/mach-spear6xx/include/mach/gpio.h19
-rw-r--r--arch/arm/mach-tegra/Makefile.boot12
-rw-r--r--arch/arm/mach-tegra/include/mach/gpio.h1
-rw-r--r--arch/arm/mach-u300/include/mach/gpio.h1
-rw-r--r--arch/arm/mach-ux500/Makefile.boot2
-rw-r--r--arch/arm/mach-ux500/include/mach/gpio.h5
-rw-r--r--arch/arm/mach-versatile/include/mach/gpio.h1
-rw-r--r--arch/arm/mach-vexpress/Kconfig64
-rw-r--r--arch/arm/mach-vexpress/Makefile2
-rw-r--r--arch/arm/mach-vexpress/Makefile.boot10
-rw-r--r--arch/arm/mach-vexpress/ct-ca9x4.c1
-rw-r--r--arch/arm/mach-vexpress/include/mach/gpio.h1
-rw-r--r--arch/arm/mach-vexpress/include/mach/irqs.h2
-rw-r--r--arch/arm/mach-vexpress/include/mach/timex.h23
-rw-r--r--arch/arm/mach-vexpress/include/mach/uncompress.h86
-rw-r--r--arch/arm/mach-vexpress/v2m.c4
-rw-r--r--arch/arm/mach-vt8500/include/mach/gpio.h1
-rw-r--r--arch/arm/plat-mxc/include/mach/gpio.h1
-rw-r--r--arch/arm/plat-orion/gpio.c2
-rw-r--r--arch/arm/plat-orion/include/plat/orion-gpio.h (renamed from arch/arm/plat-orion/include/plat/gpio.h)2
-rw-r--r--arch/arm/plat-orion/irq.c2
-rw-r--r--arch/arm/plat-orion/mpp.c1
-rw-r--r--arch/arm/plat-spear/include/plat/gpio.h1
-rw-r--r--arch/arm/plat-versatile/Makefile2
-rw-r--r--drivers/net/irda/pxaficp_ir.c28
-rw-r--r--drivers/sh/pfc/gpio.c1
-rw-r--r--drivers/staging/ste_rmi4/board-mop500-u8500uib-rmi4.c1
-rw-r--r--drivers/usb/gadget/pxa27x_udc.c2
111 files changed, 570 insertions, 877 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 4235503a8686..f416422ddb0e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -202,6 +202,13 @@ config ARM_PATCH_PHYS_VIRT
this feature (eg, building a kernel for a single machine) and
you need to shrink the kernel to the minimal size.
+config NEED_MACH_GPIO_H
+ bool
+ help
+ Select this when mach/gpio.h is required to provide special
+ definitions for this platform. The need for mach/gpio.h should
+ be avoided when possible.
+
config NEED_MACH_IO_H
bool
help
@@ -247,26 +254,17 @@ config MMU
#
choice
prompt "ARM system type"
- default ARCH_VERSATILE
+ default ARCH_MULTIPLATFORM
-config ARCH_SOCFPGA
- bool "Altera SOCFPGA family"
- select ARCH_WANT_OPTIONAL_GPIOLIB
- select ARM_AMBA
- select ARM_GIC
- select CACHE_L2X0
- select CLKDEV_LOOKUP
+config ARCH_MULTIPLATFORM
+ bool "Allow multiple platforms to be selected"
+ select ARM_PATCH_PHYS_VIRT
+ select AUTO_ZRELADDR
select COMMON_CLK
- select CPU_V7
- select DW_APB_TIMER
- select DW_APB_TIMER_OF
- select GENERIC_CLOCKEVENTS
- select GPIO_PL061 if GPIOLIB
- select HAVE_ARM_SCU
+ select MULTI_IRQ_HANDLER
select SPARSE_IRQ
select USE_OF
- help
- This enables support for Altera SOCFPGA Cyclone V platform
+ depends on MMU
config ARCH_INTEGRATOR
bool "ARM Ltd. Integrator family"
@@ -318,30 +316,13 @@ config ARCH_VERSATILE
help
This enables support for ARM Ltd Versatile board.
-config ARCH_VEXPRESS
- bool "ARM Ltd. Versatile Express family"
- select ARCH_WANT_OPTIONAL_GPIOLIB
- select ARM_AMBA
- select ARM_TIMER_SP804
- select CLKDEV_LOOKUP
- select COMMON_CLK
- select GENERIC_CLOCKEVENTS
- select HAVE_CLK
- select HAVE_PATA_PLATFORM
- select ICST
- select NO_IOPORT
- select PLAT_VERSATILE
- select PLAT_VERSATILE_CLCD
- select REGULATOR_FIXED_VOLTAGE if REGULATOR
- help
- This enables support for the ARM Ltd Versatile Express boards.
-
config ARCH_AT91
bool "Atmel AT91"
select ARCH_REQUIRE_GPIOLIB
select HAVE_CLK
select CLKDEV_LOOKUP
select IRQ_DOMAIN
+ select NEED_MACH_GPIO_H
select NEED_MACH_IO_H if PCCARD
help
This enables support for systems based on Atmel
@@ -376,24 +357,6 @@ 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 CACHE_L2X0
- select CLKDEV_LOOKUP
- select COMMON_CLK
- select CPU_V7
- select GENERIC_CLOCKEVENTS
- select HAVE_ARM_SCU
- select HAVE_SMP
- select SPARSE_IRQ
- select USE_OF
- help
- Support for the Calxeda Highbank SoC based boards.
-
config ARCH_CLPS711X
bool "Cirrus Logic CLPS711x/EP721x/EP731x-based"
select CPU_ARM720T
@@ -534,6 +497,8 @@ config ARCH_IOP32X
bool "IOP32x-based"
depends on MMU
select CPU_XSCALE
+ select NEED_MACH_GPIO_H
+ select NEED_MACH_IO_H
select NEED_RET_TO_USER
select PLAT_IOP
select PCI
@@ -546,6 +511,8 @@ config ARCH_IOP33X
bool "IOP33x-based"
depends on MMU
select CPU_XSCALE
+ select NEED_MACH_GPIO_H
+ select NEED_MACH_IO_H
select NEED_RET_TO_USER
select PLAT_IOP
select PCI
@@ -567,18 +534,6 @@ config ARCH_IXP4XX
help
Support for Intel's IXP4XX (XScale) family of processors.
-config ARCH_MVEBU
- bool "Marvell SOCs with Device Tree support"
- select GENERIC_CLOCKEVENTS
- select MULTI_IRQ_HANDLER
- select SPARSE_IRQ
- select CLKSRC_MMIO
- select GENERIC_IRQ_CHIP
- select IRQ_DOMAIN
- select COMMON_CLK
- help
- Support for the Marvell SoC Family with device tree support
-
config ARCH_DOVE
bool "Marvell Dove"
select CPU_V7
@@ -650,6 +605,7 @@ config ARCH_MMP
select PLAT_PXA
select SPARSE_IRQ
select GENERIC_ALLOCATOR
+ select NEED_MACH_GPIO_H
help
Support for Marvell's PXA168/PXA910(MMP) and MMP2 processor line.
@@ -696,25 +652,6 @@ 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 DW_APB_TIMER_OF
- select GENERIC_CLOCKEVENTS
- select GENERIC_GPIO
- select HAVE_TCM
- select NO_IOPORT
- select SPARSE_IRQ
- 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_PXA
bool "PXA2xx/PXA3xx-based"
depends on MMU
@@ -731,6 +668,7 @@ config ARCH_PXA
select MULTI_IRQ_HANDLER
select ARM_CPU_SUSPEND if PM
select HAVE_IDE
+ select NEED_MACH_GPIO_H
help
Support for Intel/Marvell's PXA2xx/PXA3xx processor line.
@@ -793,6 +731,7 @@ config ARCH_SA1100
select CLKDEV_LOOKUP
select ARCH_REQUIRE_GPIOLIB
select HAVE_IDE
+ select NEED_MACH_GPIO_H
select NEED_MACH_MEMORY_H
select SPARSE_IRQ
help
@@ -808,6 +747,7 @@ config ARCH_S3C24XX
select HAVE_S3C2410_I2C if I2C
select HAVE_S3C_RTC if RTC_CLASS
select HAVE_S3C2410_WATCHDOG if WATCHDOG
+ select NEED_MACH_GPIO_H
select NEED_MACH_IO_H
help
Samsung S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443
@@ -835,6 +775,7 @@ config ARCH_S3C64XX
select SAMSUNG_GPIOLIB_4BIT
select HAVE_S3C2410_I2C if I2C
select HAVE_S3C2410_WATCHDOG if WATCHDOG
+ select NEED_MACH_GPIO_H
help
Samsung S3C64XX series based systems
@@ -849,6 +790,7 @@ config ARCH_S5P64X0
select GENERIC_CLOCKEVENTS
select HAVE_S3C2410_I2C if I2C
select HAVE_S3C_RTC if RTC_CLASS
+ select NEED_MACH_GPIO_H
help
Samsung S5P64X0 CPU based systems, such as the Samsung SMDK6440,
SMDK6450.
@@ -863,6 +805,7 @@ config ARCH_S5PC100
select HAVE_S3C2410_I2C if I2C
select HAVE_S3C_RTC if RTC_CLASS
select HAVE_S3C2410_WATCHDOG if WATCHDOG
+ select NEED_MACH_GPIO_H
help
Samsung S5PC100 series based systems
@@ -880,6 +823,7 @@ 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_GPIO_H
select NEED_MACH_MEMORY_H
help
Samsung S5PV210/S5PC110 series based systems
@@ -897,6 +841,7 @@ config ARCH_EXYNOS
select HAVE_S3C_RTC if RTC_CLASS
select HAVE_S3C2410_I2C if I2C
select HAVE_S3C2410_WATCHDOG if WATCHDOG
+ select NEED_MACH_GPIO_H
select NEED_MACH_MEMORY_H
help
Support for SAMSUNG's EXYNOS SoCs (EXYNOS4/5)
@@ -969,6 +914,7 @@ config ARCH_DAVINCI
select GENERIC_ALLOCATOR
select GENERIC_IRQ_CHIP
select ARCH_HAS_HOLES_MEMORYMODEL
+ select NEED_MACH_GPIO_H
help
Support for TI's DaVinci platform.
@@ -981,6 +927,7 @@ config ARCH_OMAP
select CLKSRC_MMIO
select GENERIC_CLOCKEVENTS
select ARCH_HAS_HOLES_MEMORYMODEL
+ select NEED_MACH_GPIO_H
help
Support for TI's OMAP platform (OMAP1/2/3/4).
@@ -1020,6 +967,50 @@ config ARCH_ZYNQ
Support for Xilinx Zynq ARM Cortex A9 Platform
endchoice
+menu "Multiple platform selection"
+ depends on ARCH_MULTIPLATFORM
+
+comment "CPU Core family selection"
+
+config ARCH_MULTI_V4
+ bool "ARMv4 based platforms (FA526, StrongARM)"
+ select ARCH_MULTI_V4_V5
+ depends on !ARCH_MULTI_V6_V7
+
+config ARCH_MULTI_V4T
+ bool "ARMv4T based platforms (ARM720T, ARM920T, ...)"
+ select ARCH_MULTI_V4_V5
+ depends on !ARCH_MULTI_V6_V7
+
+config ARCH_MULTI_V5
+ bool "ARMv5 based platforms (ARM926T, XSCALE, PJ1, ...)"
+ select ARCH_MULTI_V4_V5
+ depends on !ARCH_MULTI_V6_V7
+
+config ARCH_MULTI_V4_V5
+ bool
+
+config ARCH_MULTI_V6
+ bool "ARMv6 based platforms (ARM11, Scorpion, ...)"
+ select CPU_V6
+ select ARCH_MULTI_V6_V7
+
+config ARCH_MULTI_V7
+ bool "ARMv7 based platforms (Cortex-A, PJ4, Krait)"
+ select CPU_V7
+ select ARCH_VEXPRESS
+ default y
+ select ARCH_MULTI_V6_V7
+
+config ARCH_MULTI_V6_V7
+ bool
+
+config ARCH_MULTI_CPU_AUTO
+ def_bool !(ARCH_MULTI_V4 || ARCH_MULTI_V4T || ARCH_MULTI_V6_V7)
+ select ARCH_MULTI_V5
+
+endmenu
+
#
# This is sorted alphabetically by mach-* pathname. However, plat-*
# Kconfigs may be included either alphabetically (according to the
@@ -1047,6 +1038,8 @@ source "arch/arm/mach-gemini/Kconfig"
source "arch/arm/mach-h720x/Kconfig"
+source "arch/arm/mach-highbank/Kconfig"
+
source "arch/arm/mach-integrator/Kconfig"
source "arch/arm/mach-iop32x/Kconfig"
@@ -1082,6 +1075,8 @@ source "arch/arm/mach-omap2/Kconfig"
source "arch/arm/mach-orion5x/Kconfig"
+source "arch/arm/mach-picoxcell/Kconfig"
+
source "arch/arm/mach-pxa/Kconfig"
source "arch/arm/plat-pxa/Kconfig"
@@ -1094,6 +1089,8 @@ source "arch/arm/mach-sa1100/Kconfig"
source "arch/arm/plat-samsung/Kconfig"
source "arch/arm/plat-s3c24xx/Kconfig"
+source "arch/arm/mach-socfpga/Kconfig"
+
source "arch/arm/plat-spear/Kconfig"
source "arch/arm/mach-s3c24xx/Kconfig"
@@ -2054,7 +2051,7 @@ endchoice
config XIP_KERNEL
bool "Kernel Execute-In-Place from ROM"
- depends on !ZBOOT_ROM && !ARM_LPAE
+ depends on !ZBOOT_ROM && !ARM_LPAE && !ARCH_MULTIPLATFORM
help
Execute-In-Place allows the kernel to run from non-volatile storage
directly addressable by the CPU, such as NOR flash. This saves RAM
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index e968a52e4881..a7eb28260b2e 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -261,6 +261,20 @@ choice
Say Y here if you want the debug print routines to direct
their output to the serial port on MSM 8960 devices.
+ config DEBUG_MVEBU_UART
+ bool "Kernel low-level debugging messages via MVEBU UART"
+ depends on ARCH_MVEBU
+ help
+ Say Y here if you want kernel low-level debugging support
+ on MVEBU based platforms.
+
+ config DEBUG_PICOXCELL_UART
+ depends on ARCH_PICOXCELL
+ bool "Use PicoXcell UART for low-level debug"
+ help
+ Say Y here if you want kernel low-level debugging support
+ on PicoXcell based platforms.
+
config DEBUG_REALVIEW_STD_PORT
bool "RealView Default UART"
depends on ARCH_REALVIEW
@@ -310,6 +324,13 @@ choice
The uncompressor code port configuration is now handled
by CONFIG_S3C_LOWLEVEL_UART_PORT.
+ config DEBUG_SOCFPGA_UART
+ depends on ARCH_SOCFPGA
+ bool "Use SOCFPGA UART for low-level debug"
+ help
+ Say Y here if you want kernel low-level debugging support
+ on SOCFPGA based platforms.
+
config DEBUG_VEXPRESS_UART0_DETECT
bool "Autodetect UART0 on Versatile Express Cortex-A core tiles"
depends on ARCH_VEXPRESS && CPU_CP15_MMU
@@ -338,6 +359,7 @@ choice
config DEBUG_LL_UART_NONE
bool "No low-level debugging UART"
+ depends on !ARCH_MULTIPLATFORM
help
Say Y here if your platform doesn't provide a UART option
below. This relies on your platform choosing the right UART
@@ -373,6 +395,17 @@ choice
endchoice
+config DEBUG_LL_INCLUDE
+ string
+ default "debug/icedcc.S" if DEBUG_ICEDCC
+ default "debug/highbank.S" if DEBUG_HIGHBANK_UART
+ default "debug/mvebu.S" if DEBUG_MVEBU_UART
+ default "debug/picoxcell.S" if DEBUG_PICOXCELL_UART
+ default "debug/socfpga.S" if DEBUG_SOCFPGA_UART
+ default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT || \
+ DEBUG_VEXPRESS_UART0_CA9 || DEBUG_VEXPRESS_UART0_RS1
+ default "mach/debug-macro.S"
+
config EARLY_PRINTK
bool "Early printk"
depends on DEBUG_LL
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index f47618252e5d..1c974cf9db1b 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -135,84 +135,79 @@ textofs-$(CONFIG_ARCH_MSM8960) := 0x00208000
# Machine directory name. This list is sorted alphanumerically
# by CONFIG_* macro name.
-machine-$(CONFIG_ARCH_AT91) := at91
-machine-$(CONFIG_ARCH_BCM2835) := bcm2835
-machine-$(CONFIG_ARCH_BCMRING) := bcmring
-machine-$(CONFIG_ARCH_CLPS711X) := clps711x
-machine-$(CONFIG_ARCH_CNS3XXX) := cns3xxx
-machine-$(CONFIG_ARCH_DAVINCI) := davinci
-machine-$(CONFIG_ARCH_DOVE) := dove
-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
-machine-$(CONFIG_ARCH_IOP33X) := iop33x
-machine-$(CONFIG_ARCH_IXP4XX) := ixp4xx
-machine-$(CONFIG_ARCH_KIRKWOOD) := kirkwood
-machine-$(CONFIG_ARCH_KS8695) := ks8695
-machine-$(CONFIG_ARCH_LPC32XX) := lpc32xx
-machine-$(CONFIG_ARCH_MMP) := mmp
-machine-$(CONFIG_ARCH_MSM) := msm
-machine-$(CONFIG_ARCH_MV78XX0) := mv78xx0
-machine-$(CONFIG_ARCH_IMX_V4_V5) := imx
-machine-$(CONFIG_ARCH_IMX_V6_V7) := imx
-machine-$(CONFIG_ARCH_MXS) := mxs
-machine-$(CONFIG_ARCH_MVEBU) := mvebu
-machine-$(CONFIG_ARCH_NETX) := netx
-machine-$(CONFIG_ARCH_NOMADIK) := nomadik
-machine-$(CONFIG_ARCH_OMAP1) := omap1
-machine-$(CONFIG_ARCH_OMAP2PLUS) := omap2
-machine-$(CONFIG_ARCH_ORION5X) := orion5x
-machine-$(CONFIG_ARCH_PICOXCELL) := picoxcell
-machine-$(CONFIG_ARCH_PRIMA2) := prima2
-machine-$(CONFIG_ARCH_PXA) := pxa
-machine-$(CONFIG_ARCH_REALVIEW) := realview
-machine-$(CONFIG_ARCH_RPC) := rpc
-machine-$(CONFIG_ARCH_S3C24XX) := s3c24xx s3c2412 s3c2440
-machine-$(CONFIG_ARCH_S3C64XX) := s3c64xx
-machine-$(CONFIG_ARCH_S5P64X0) := s5p64x0
-machine-$(CONFIG_ARCH_S5PC100) := s5pc100
-machine-$(CONFIG_ARCH_S5PV210) := s5pv210
-machine-$(CONFIG_ARCH_EXYNOS4) := exynos
-machine-$(CONFIG_ARCH_EXYNOS5) := exynos
-machine-$(CONFIG_ARCH_SA1100) := sa1100
-machine-$(CONFIG_ARCH_SHARK) := shark
-machine-$(CONFIG_ARCH_SHMOBILE) := shmobile
-machine-$(CONFIG_ARCH_TEGRA) := tegra
-machine-$(CONFIG_ARCH_U300) := u300
-machine-$(CONFIG_ARCH_U8500) := ux500
-machine-$(CONFIG_ARCH_VERSATILE) := versatile
-machine-$(CONFIG_ARCH_VEXPRESS) := vexpress
-machine-$(CONFIG_ARCH_VT8500) := vt8500
-machine-$(CONFIG_ARCH_W90X900) := w90x900
-machine-$(CONFIG_FOOTBRIDGE) := footbridge
-machine-$(CONFIG_ARCH_SOCFPGA) := socfpga
-machine-$(CONFIG_MACH_SPEAR1310) := spear13xx
-machine-$(CONFIG_MACH_SPEAR1340) := spear13xx
-machine-$(CONFIG_MACH_SPEAR300) := spear3xx
-machine-$(CONFIG_MACH_SPEAR310) := spear3xx
-machine-$(CONFIG_MACH_SPEAR320) := spear3xx
-machine-$(CONFIG_MACH_SPEAR600) := spear6xx
-machine-$(CONFIG_ARCH_ZYNQ) := zynq
+machine-$(CONFIG_ARCH_AT91) += at91
+machine-$(CONFIG_ARCH_BCM2835) += bcm2835
+machine-$(CONFIG_ARCH_BCMRING) += bcmring
+machine-$(CONFIG_ARCH_CLPS711X) += clps711x
+machine-$(CONFIG_ARCH_CNS3XXX) += cns3xxx
+machine-$(CONFIG_ARCH_DAVINCI) += davinci
+machine-$(CONFIG_ARCH_DOVE) += dove
+machine-$(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-$(CONFIG_ARCH_IOP32X) += iop32x
+machine-$(CONFIG_ARCH_IOP33X) += iop33x
+machine-$(CONFIG_ARCH_IXP4XX) += ixp4xx
+machine-$(CONFIG_ARCH_KIRKWOOD) += kirkwood
+machine-$(CONFIG_ARCH_KS8695) += ks8695
+machine-$(CONFIG_ARCH_LPC32XX) += lpc32xx
+machine-$(CONFIG_ARCH_MMP) += mmp
+machine-$(CONFIG_ARCH_MSM) += msm
+machine-$(CONFIG_ARCH_MV78XX0) += mv78xx0
+machine-$(CONFIG_ARCH_MXC) += imx
+machine-$(CONFIG_ARCH_MXS) += mxs
+machine-$(CONFIG_ARCH_MVEBU) += mvebu
+machine-$(CONFIG_ARCH_NETX) += netx
+machine-$(CONFIG_ARCH_NOMADIK) += nomadik
+machine-$(CONFIG_ARCH_OMAP1) += omap1
+machine-$(CONFIG_ARCH_OMAP2PLUS) += omap2
+machine-$(CONFIG_ARCH_ORION5X) += orion5x
+machine-$(CONFIG_ARCH_PICOXCELL) += picoxcell
+machine-$(CONFIG_ARCH_PRIMA2) += prima2
+machine-$(CONFIG_ARCH_PXA) += pxa
+machine-$(CONFIG_ARCH_REALVIEW) += realview
+machine-$(CONFIG_ARCH_RPC) += rpc
+machine-$(CONFIG_ARCH_S3C24XX) += s3c24xx s3c2412 s3c2440
+machine-$(CONFIG_ARCH_S3C64XX) += s3c64xx
+machine-$(CONFIG_ARCH_S5P64X0) += s5p64x0
+machine-$(CONFIG_ARCH_S5PC100) += s5pc100
+machine-$(CONFIG_ARCH_S5PV210) += s5pv210
+machine-$(CONFIG_ARCH_EXYNOS) += exynos
+machine-$(CONFIG_ARCH_SA1100) += sa1100
+machine-$(CONFIG_ARCH_SHARK) += shark
+machine-$(CONFIG_ARCH_SHMOBILE) += shmobile
+machine-$(CONFIG_ARCH_TEGRA) += tegra
+machine-$(CONFIG_ARCH_U300) += u300
+machine-$(CONFIG_ARCH_U8500) += ux500
+machine-$(CONFIG_ARCH_VERSATILE) += versatile
+machine-$(CONFIG_ARCH_VEXPRESS) += vexpress
+machine-$(CONFIG_ARCH_VT8500) += vt8500
+machine-$(CONFIG_ARCH_W90X900) += w90x900
+machine-$(CONFIG_FOOTBRIDGE) += footbridge
+machine-$(CONFIG_ARCH_SOCFPGA) += socfpga
+machine-$(CONFIG_ARCH_SPEAR13XX) += spear13xx
+machine-$(CONFIG_ARCH_SPEAR3XX) += spear3xx
+machine-$(CONFIG_MACH_SPEAR600) += spear6xx
+machine-$(CONFIG_ARCH_ZYNQ) += zynq
# Platform directory name. This list is sorted alphanumerically
# by CONFIG_* macro name.
-plat-$(CONFIG_ARCH_MXC) := mxc
-plat-$(CONFIG_ARCH_OMAP) := omap
-plat-$(CONFIG_ARCH_S3C64XX) := samsung
-plat-$(CONFIG_ARCH_ZYNQ) := versatile
-plat-$(CONFIG_PLAT_IOP) := iop
-plat-$(CONFIG_PLAT_NOMADIK) := nomadik
-plat-$(CONFIG_PLAT_ORION) := orion
-plat-$(CONFIG_PLAT_PXA) := pxa
-plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx samsung
-plat-$(CONFIG_PLAT_S5P) := samsung
-plat-$(CONFIG_PLAT_SPEAR) := spear
-plat-$(CONFIG_PLAT_VERSATILE) := versatile
+plat-$(CONFIG_ARCH_MXC) += mxc
+plat-$(CONFIG_ARCH_OMAP) += omap
+plat-$(CONFIG_ARCH_S3C64XX) += samsung
+plat-$(CONFIG_ARCH_ZYNQ) += versatile
+plat-$(CONFIG_PLAT_IOP) += iop
+plat-$(CONFIG_PLAT_NOMADIK) += nomadik
+plat-$(CONFIG_PLAT_ORION) += orion
+plat-$(CONFIG_PLAT_PXA) += pxa
+plat-$(CONFIG_PLAT_S3C24XX) += s3c24xx samsung
+plat-$(CONFIG_PLAT_S5P) += samsung
+plat-$(CONFIG_PLAT_SPEAR) += spear
+plat-$(CONFIG_PLAT_VERSATILE) += versatile
ifeq ($(CONFIG_ARCH_EBSA110),y)
# This is what happens if you forget the IOCS16 line.
@@ -230,15 +225,20 @@ MACHINE := arch/arm/mach-$(word 1,$(machine-y))/
else
MACHINE :=
endif
+ifeq ($(CONFIG_ARCH_MULTIPLATFORM),y)
+MACHINE :=
+endif
machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))
platdirs := $(patsubst %,arch/arm/plat-%/,$(plat-y))
+ifneq ($(CONFIG_ARCH_MULTIPLATFORM),y)
ifeq ($(KBUILD_SRC),)
KBUILD_CPPFLAGS += $(patsubst %,-I%include,$(machdirs) $(platdirs))
else
KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs) $(platdirs))
endif
+endif
export TEXT_OFFSET GZFLAGS MMUEXT
diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile
index c877087d2000..3fdab016aa5c 100644
--- a/arch/arm/boot/Makefile
+++ b/arch/arm/boot/Makefile
@@ -15,6 +15,8 @@ ifneq ($(MACHINE),)
include $(srctree)/$(MACHINE)/Makefile.boot
endif
+include $(srctree)/arch/arm/boot/dts/Makefile
+
# Note: the following conditions must always be true:
# ZRELADDR == virt_to_phys(PAGE_OFFSET + TEXT_OFFSET)
# PARAMS_PHYS must be within 4MB of ZRELADDR
diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c
index 8e2a8fca5ed2..df899834d84e 100644
--- a/arch/arm/boot/compressed/misc.c
+++ b/arch/arm/boot/compressed/misc.c
@@ -25,7 +25,13 @@ unsigned int __machine_arch_type;
static void putstr(const char *ptr);
extern void error(char *x);
+#ifdef CONFIG_ARCH_MULTIPLATFORM
+static inline void putc(int c) {}
+static inline void flush(void) {}
+static inline void arch_decomp_setup(void) {}
+#else
#include <mach/uncompress.h>
+#endif
#ifdef CONFIG_DEBUG_ICEDCC
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
new file mode 100644
index 000000000000..eda7b557c528
--- /dev/null
+++ b/arch/arm/boot/dts/Makefile
@@ -0,0 +1,84 @@
+ifeq ($(CONFIG_OF),y)
+
+dtb-$(CONFIG_ARCH_AT91) += aks-cdu.dtb \
+ at91sam9263ek.dtb \
+ at91sam9g20ek_2mmc.dtb \
+ at91sam9g20ek.dtb \
+ at91sam9g25ek.dtb \
+ at91sam9m10g45ek.dtb \
+ at91sam9n12ek.dtb \
+ ethernut5.dtb \
+ evk-pro3.dtb \
+ kizbox.dtb \
+ tny_a9260.dtb \
+ tny_a9263.dtb \
+ tny_a9g20.dtb \
+ usb_a9260.dtb \
+ usb_a9263.dtb \
+ usb_a9g20.dtb
+dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
+ exynos4210-smdkv310.dtb \
+ exynos5250-smdk5250.dtb
+dtb-$(CONFIG_ARCH_HIGHBANK) += highbank.dtb
+dtb-$(CONFIG_ARCH_IMX5) += imx51-babbage.dtb \
+ imx53-ard.dtb \
+ imx53-evk.dtb \
+ imx53-qsb.dtb \
+ imx53-smd.dtb
+dtb-$(CONFIG_SOC_IMX6Q) += imx6q-arm2.dtb \
+ imx6q-sabrelite.dtb \
+ imx6q-sabresd.dtb
+dtb-$(CONFIG_ARCH_LPC32XX) += ea3250.dtb phy3250.dtb
+dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-dns320.dtb \
+ kirkwood-dns325.dtb \
+ kirkwood-dreamplug.dtb \
+ kirkwood-goflexnet.dtb \
+ kirkwood-ib62x0.dtb \
+ kirkwood-iconnect.dtb \
+ kirkwood-lschlv2.dtb \
+ kirkwood-lsxhl.dtb \
+ kirkwood-ts219-6281.dtb \
+ kirkwood-ts219-6282.dtb
+dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \
+ armada-xp-db.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx51-babbage.dtb \
+ imx53-ard.dtb \
+ imx53-evk.dtb \
+ imx53-qsb.dtb \
+ imx53-smd.dtb \
+ imx6q-arm2.dtb \
+ imx6q-sabrelite.dtb \
+ imx6q-sabresd.dtb
+dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \
+ imx23-olinuxino.dtb \
+ imx23-stmp378x_devb.dtb \
+ imx28-apx4devkit.dtb \
+ imx28-cfa10036.dtb \
+ imx28-cfa10049.dtb \
+ imx28-evk.dtb \
+ imx28-m28evk.dtb \
+ imx28-tx28.dtb
+dtb-$(CONFIG_ARCH_U8500) += snowball.dtb
+dtb-$(CONFIG_ARCH_SPEAR13XX) += spear1310-evb.dtb \
+ spear1340-evb.dtb
+dtb-$(CONFIG_ARCH_SPEAR3XX)+= spear300-evb.dtb \
+ spear310-evb.dtb \
+ spear320-evb.dtb
+dtb-$(CONFIG_ARCH_SPEAR6XX)+= spear600-evb.dtb
+dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \
+ tegra20-medcom-wide.dtb \
+ tegra20-paz00.dtb \
+ tegra20-plutux.dtb \
+ tegra20-seaboard.dtb \
+ tegra20-tec.dtb \
+ tegra20-trimslice.dtb \
+ tegra20-ventana.dtb \
+ tegra20-whistler.dtb \
+ tegra30-cardhu-a02.dtb \
+ tegra30-cardhu-a04.dtb
+dtb-$(CONFIG_ARCH_VEXPRESS) += vexpress-v2p-ca5s.dtb \
+ vexpress-v2p-ca9.dtb \
+ vexpress-v2p-ca15-tc1.dtb \
+ vexpress-v2p-ca15_a7.dtb
+
+endif
diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h
index c402e9b31f4c..477e0206e016 100644
--- a/arch/arm/include/asm/gpio.h
+++ b/arch/arm/include/asm/gpio.h
@@ -6,7 +6,9 @@
#endif
/* not all ARM platforms necessarily support this API ... */
+#ifdef CONFIG_NEED_MACH_GPIO_H
#include <mach/gpio.h>
+#endif
#ifndef __ARM_GPIOLIB_COMPLEX
/* Note: this may rely upon the value of ARCH_NR_GPIOS set in mach/gpio.h */
diff --git a/arch/arm/include/asm/timex.h b/arch/arm/include/asm/timex.h
index ce119442277c..963342acebb7 100644
--- a/arch/arm/include/asm/timex.h
+++ b/arch/arm/include/asm/timex.h
@@ -13,7 +13,11 @@
#define _ASMARM_TIMEX_H
#include <asm/arch_timer.h>
+#ifdef CONFIG_ARCH_MULTIPLATFORM
+#define CLOCK_TICK_RATE 1000000
+#else
#include <mach/timex.h>
+#endif
typedef unsigned long cycles_t;
diff --git a/arch/arm/mach-highbank/include/mach/debug-macro.S b/arch/arm/include/debug/highbank.S
index cb57fe5bcd04..8cad4322a5a2 100644
--- a/arch/arm/mach-highbank/include/mach/debug-macro.S
+++ b/arch/arm/include/debug/highbank.S
@@ -10,10 +10,8 @@
*/
.macro addruart,rp,rv,tmp
- movw \rv, #0x6000
- movt \rv, #0xfee3
- movw \rp, #0x6000
- movt \rp, #0xfff3
+ ldr \rv, =0xfee36000
+ ldr \rp, =0xfff36000
.endm
#include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/include/debug/icedcc.S b/arch/arm/include/debug/icedcc.S
new file mode 100644
index 000000000000..43afcb021fa3
--- /dev/null
+++ b/arch/arm/include/debug/icedcc.S
@@ -0,0 +1,90 @@
+/*
+ * arch/arm/include/debug/icedcc.S
+ *
+ * Copyright (C) 1994-1999 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.
+ *
+ */
+
+ @@ debug using ARM EmbeddedICE DCC channel
+
+ .macro addruart, rp, rv, tmp
+ .endm
+
+#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) || defined(CONFIG_CPU_V7)
+
+ .macro senduart, rd, rx
+ mcr p14, 0, \rd, c0, c5, 0
+ .endm
+
+ .macro busyuart, rd, rx
+1001:
+ mrc p14, 0, \rx, c0, c1, 0
+ tst \rx, #0x20000000
+ beq 1001b
+ .endm
+
+ .macro waituart, rd, rx
+ mov \rd, #0x2000000
+1001:
+ subs \rd, \rd, #1
+ bmi 1002f
+ mrc p14, 0, \rx, c0, c1, 0
+ tst \rx, #0x20000000
+ bne 1001b
+1002:
+ .endm
+
+#elif defined(CONFIG_CPU_XSCALE)
+
+ .macro senduart, rd, rx
+ mcr p14, 0, \rd, c8, c0, 0
+ .endm
+
+ .macro busyuart, rd, rx
+1001:
+ mrc p14, 0, \rx, c14, c0, 0
+ tst \rx, #0x10000000
+ beq 1001b
+ .endm
+
+ .macro waituart, rd, rx
+ mov \rd, #0x10000000
+1001:
+ subs \rd, \rd, #1
+ bmi 1002f
+ mrc p14, 0, \rx, c14, c0, 0
+ tst \rx, #0x10000000
+ bne 1001b
+1002:
+ .endm
+
+#else
+
+ .macro senduart, rd, rx
+ mcr p14, 0, \rd, c1, c0, 0
+ .endm
+
+ .macro busyuart, rd, rx
+1001:
+ mrc p14, 0, \rx, c0, c0, 0
+ tst \rx, #2
+ beq 1001b
+
+ .endm
+
+ .macro waituart, rd, rx
+ mov \rd, #0x2000000
+1001:
+ subs \rd, \rd, #1
+ bmi 1002f
+ mrc p14, 0, \rx, c0, c0, 0
+ tst \rx, #2
+ bne 1001b
+1002:
+ .endm
+
+#endif /* CONFIG_CPU_V6 */
diff --git a/arch/arm/mach-mvebu/include/mach/debug-macro.S b/arch/arm/include/debug/mvebu.S
index 22825760c7e1..865c6d02b332 100644
--- a/arch/arm/mach-mvebu/include/mach/debug-macro.S
+++ b/arch/arm/include/debug/mvebu.S
@@ -11,7 +11,8 @@
* published by the Free Software Foundation.
*/
-#include <mach/armada-370-xp.h>
+#define ARMADA_370_XP_REGS_PHYS_BASE 0xd0000000
+#define ARMADA_370_XP_REGS_VIRT_BASE 0xfeb00000
.macro addruart, rp, rv, tmp
ldr \rp, =ARMADA_370_XP_REGS_PHYS_BASE
diff --git a/arch/arm/mach-picoxcell/include/mach/debug-macro.S b/arch/arm/include/debug/picoxcell.S
index 58d4ee3ae949..7419deb1b948 100644
--- a/arch/arm/mach-picoxcell/include/mach/debug-macro.S
+++ b/arch/arm/include/debug/picoxcell.S
@@ -9,10 +9,10 @@
* accesses to the 8250.
*/
#include <linux/serial_reg.h>
-#include <mach/hardware.h>
-#include <mach/map.h>
#define UART_SHIFT 2
+#define PICOXCELL_UART1_BASE 0x80230000
+#define PHYS_TO_IO(x) (((x) & 0x00ffffff) | 0xfe000000)
.macro addruart, rp, rv, tmp
ldr \rv, =PHYS_TO_IO(PICOXCELL_UART1_BASE)
diff --git a/arch/arm/mach-socfpga/include/mach/debug-macro.S b/arch/arm/include/debug/socfpga.S
index d6f26d23374f..d6f26d23374f 100644
--- a/arch/arm/mach-socfpga/include/mach/debug-macro.S
+++ b/arch/arm/include/debug/socfpga.S
diff --git a/arch/arm/mach-vexpress/include/mach/debug-macro.S b/arch/arm/include/debug/vexpress.S
index 9f509f55d078..9f509f55d078 100644
--- a/arch/arm/mach-vexpress/include/mach/debug-macro.S
+++ b/arch/arm/include/debug/vexpress.S
diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S
index c45522c36787..66f711b2e0e8 100644
--- a/arch/arm/kernel/debug.S
+++ b/arch/arm/kernel/debug.S
@@ -20,90 +20,9 @@
* references to these in a production kernel!
*/
-#if defined(CONFIG_DEBUG_ICEDCC)
- @@ debug using ARM EmbeddedICE DCC channel
-
- .macro addruart, rp, rv, tmp
- .endm
-
-#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) || defined(CONFIG_CPU_V7)
-
- .macro senduart, rd, rx
- mcr p14, 0, \rd, c0, c5, 0
- .endm
-
- .macro busyuart, rd, rx
-1001:
- mrc p14, 0, \rx, c0, c1, 0
- tst \rx, #0x20000000
- beq 1001b
- .endm
-
- .macro waituart, rd, rx
- mov \rd, #0x2000000
-1001:
- subs \rd, \rd, #1
- bmi 1002f
- mrc p14, 0, \rx, c0, c1, 0
- tst \rx, #0x20000000
- bne 1001b
-1002:
- .endm
-
-#elif defined(CONFIG_CPU_XSCALE)
-
- .macro senduart, rd, rx
- mcr p14, 0, \rd, c8, c0, 0
- .endm
-
- .macro busyuart, rd, rx
-1001:
- mrc p14, 0, \rx, c14, c0, 0
- tst \rx, #0x10000000
- beq 1001b
- .endm
-
- .macro waituart, rd, rx
- mov \rd, #0x10000000
-1001:
- subs \rd, \rd, #1
- bmi 1002f
- mrc p14, 0, \rx, c14, c0, 0
- tst \rx, #0x10000000
- bne 1001b
-1002:
- .endm
-
-#else
-
- .macro senduart, rd, rx
- mcr p14, 0, \rd, c1, c0, 0
- .endm
-
- .macro busyuart, rd, rx
-1001:
- mrc p14, 0, \rx, c0, c0, 0
- tst \rx, #2
- beq 1001b
-
- .endm
-
- .macro waituart, rd, rx
- mov \rd, #0x2000000
-1001:
- subs \rd, \rd, #1
- bmi 1002f
- mrc p14, 0, \rx, c0, c0, 0
- tst \rx, #2
- bne 1001b
-1002:
- .endm
-
-#endif /* CONFIG_CPU_V6 */
-
-#elif !defined(CONFIG_DEBUG_SEMIHOSTING)
-#include <mach/debug-macro.S>
-#endif /* CONFIG_DEBUG_ICEDCC */
+#if !defined(CONFIG_DEBUG_SEMIHOSTING)
+#include CONFIG_DEBUG_LL_INCLUDE
+#endif
#ifdef CONFIG_MMU
.macro addruart_current, rx, tmp1, tmp2
diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S
index 3db960e20cb8..9874d0741191 100644
--- a/arch/arm/kernel/head.S
+++ b/arch/arm/kernel/head.S
@@ -23,8 +23,8 @@
#include <asm/thread_info.h>
#include <asm/pgtable.h>
-#ifdef CONFIG_DEBUG_LL
-#include <mach/debug-macro.S>
+#if defined(CONFIG_DEBUG_LL) && !defined(CONFIG_DEBUG_SEMIHOSTING)
+#include CONFIG_DEBUG_LL_INCLUDE
#endif
/*
diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot
index 30bb7332e30b..5309f9b6aabc 100644
--- a/arch/arm/mach-at91/Makefile.boot
+++ b/arch/arm/mach-at91/Makefile.boot
@@ -12,27 +12,3 @@ else
params_phys-y := 0x20000100
initrd_phys-y := 0x20410000
endif
-
-# Keep dtb files sorted alphabetically for each SoC
-# sam9260
-dtb-$(CONFIG_MACH_AT91SAM_DT) += aks-cdu.dtb
-dtb-$(CONFIG_MACH_AT91SAM_DT) += ethernut5.dtb
-dtb-$(CONFIG_MACH_AT91SAM_DT) += evk-pro3.dtb
-dtb-$(CONFIG_MACH_AT91SAM_DT) += tny_a9260.dtb
-dtb-$(CONFIG_MACH_AT91SAM_DT) += usb_a9260.dtb
-# sam9263
-dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9263ek.dtb
-dtb-$(CONFIG_MACH_AT91SAM_DT) += tny_a9263.dtb
-dtb-$(CONFIG_MACH_AT91SAM_DT) += usb_a9263.dtb
-# sam9g20
-dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9g20ek.dtb
-dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9g20ek_2mmc.dtb
-dtb-$(CONFIG_MACH_AT91SAM_DT) += kizbox.dtb
-dtb-$(CONFIG_MACH_AT91SAM_DT) += tny_a9g20.dtb
-dtb-$(CONFIG_MACH_AT91SAM_DT) += usb_a9g20.dtb
-# sam9g45
-dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9m10g45ek.dtb
-# sam9n12
-dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9n12ek.dtb
-# sam9x5
-dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9g25ek.dtb
diff --git a/arch/arm/mach-dove/include/mach/gpio.h b/arch/arm/mach-dove/include/mach/gpio.h
deleted file mode 100644
index e7e5101e35a5..000000000000
--- a/arch/arm/mach-dove/include/mach/gpio.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * arch/arm/mach-dove/include/mach/gpio.h
- *
- * 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 <plat/gpio.h>
diff --git a/arch/arm/mach-dove/irq.c b/arch/arm/mach-dove/irq.c
index 9bc97a5baaa8..186357f3b4db 100644
--- a/arch/arm/mach-dove/irq.c
+++ b/arch/arm/mach-dove/irq.c
@@ -18,6 +18,7 @@
#include <asm/mach/irq.h>
#include <mach/pm.h>
#include <mach/bridge-regs.h>
+#include <plat/orion-gpio.h>
#include "common.h"
static void pmu_irq_mask(struct irq_data *d)
diff --git a/arch/arm/mach-dove/mpp.c b/arch/arm/mach-dove/mpp.c
index 7f70afc26f91..60bd729a1ba5 100644
--- a/arch/arm/mach-dove/mpp.c
+++ b/arch/arm/mach-dove/mpp.c
@@ -13,6 +13,7 @@
#include <linux/io.h>
#include <plat/mpp.h>
#include <mach/dove.h>
+#include <plat/orion-gpio.h>
#include "mpp.h"
struct dove_mpp_grp {
diff --git a/arch/arm/mach-ep93xx/include/mach/gpio.h b/arch/arm/mach-ep93xx/include/mach/gpio.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/mach-ep93xx/include/mach/gpio.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-exynos/Makefile.boot b/arch/arm/mach-exynos/Makefile.boot
index 31bd181b0514..b9862e22bf10 100644
--- a/arch/arm/mach-exynos/Makefile.boot
+++ b/arch/arm/mach-exynos/Makefile.boot
@@ -1,5 +1,2 @@
zreladdr-y += 0x40008000
params_phys-y := 0x40000100
-
-dtb-$(CONFIG_MACH_EXYNOS4_DT) += exynos4210-origen.dtb exynos4210-smdkv310.dtb
-dtb-$(CONFIG_MACH_EXYNOS5_DT) += exynos5250-smdk5250.dtb
diff --git a/arch/arm/mach-highbank/Kconfig b/arch/arm/mach-highbank/Kconfig
new file mode 100644
index 000000000000..0e1d0a42a3ea
--- /dev/null
+++ b/arch/arm/mach-highbank/Kconfig
@@ -0,0 +1,15 @@
+config ARCH_HIGHBANK
+ bool "Calxeda ECX-1000 (Highbank)" if ARCH_MULTI_V7
+ select ARCH_WANT_OPTIONAL_GPIOLIB
+ select ARM_AMBA
+ select ARM_GIC
+ select ARM_TIMER_SP804
+ select CACHE_L2X0
+ select CLKDEV_LOOKUP
+ select COMMON_CLK
+ select CPU_V7
+ select GENERIC_CLOCKEVENTS
+ select HAVE_ARM_SCU
+ select HAVE_SMP
+ select SPARSE_IRQ
+ select USE_OF
diff --git a/arch/arm/mach-highbank/Makefile.boot b/arch/arm/mach-highbank/Makefile.boot
deleted file mode 100644
index dae9661a7689..000000000000
--- a/arch/arm/mach-highbank/Makefile.boot
+++ /dev/null
@@ -1 +0,0 @@
-zreladdr-y := 0x00008000
diff --git a/arch/arm/mach-highbank/include/mach/gpio.h b/arch/arm/mach-highbank/include/mach/gpio.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/mach-highbank/include/mach/gpio.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-highbank/include/mach/timex.h b/arch/arm/mach-highbank/include/mach/timex.h
deleted file mode 100644
index 88dac7a55a97..000000000000
--- a/arch/arm/mach-highbank/include/mach/timex.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#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
deleted file mode 100644
index bbe20e696325..000000000000
--- a/arch/arm/mach-highbank/include/mach/uncompress.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#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-imx/Makefile.boot b/arch/arm/mach-imx/Makefile.boot
index c60967629e27..b27815de8473 100644
--- a/arch/arm/mach-imx/Makefile.boot
+++ b/arch/arm/mach-imx/Makefile.boot
@@ -37,14 +37,3 @@ initrd_phys-$(CONFIG_SOC_IMX53) := 0x70800000
zreladdr-$(CONFIG_SOC_IMX6Q) += 0x10008000
params_phys-$(CONFIG_SOC_IMX6Q) := 0x10000100
initrd_phys-$(CONFIG_SOC_IMX6Q) := 0x10800000
-
-dtb-$(CONFIG_MACH_IMX51_DT) += imx51-babbage.dtb
-
-dtb-$(CONFIG_SOC_IMX53) += imx53-ard.dtb \
- imx53-evk.dtb \
- imx53-qsb.dtb \
- imx53-smd.dtb \
-
-dtb-$(CONFIG_SOC_IMX6Q) += imx6q-arm2.dtb \
- imx6q-sabrelite.dtb \
- imx6q-sabresd.dtb \
diff --git a/arch/arm/mach-ixp4xx/include/mach/gpio.h b/arch/arm/mach-ixp4xx/include/mach/gpio.h
deleted file mode 100644
index ef37f2635b0e..000000000000
--- a/arch/arm/mach-ixp4xx/include/mach/gpio.h
+++ /dev/null
@@ -1,2 +0,0 @@
-/* empty */
-
diff --git a/arch/arm/mach-kirkwood/Makefile.boot b/arch/arm/mach-kirkwood/Makefile.boot
index a13299d758e1..760a0efe7580 100644
--- a/arch/arm/mach-kirkwood/Makefile.boot
+++ b/arch/arm/mach-kirkwood/Makefile.boot
@@ -1,14 +1,3 @@
zreladdr-y += 0x00008000
params_phys-y := 0x00000100
initrd_phys-y := 0x00800000
-
-dtb-$(CONFIG_MACH_DREAMPLUG_DT) += kirkwood-dreamplug.dtb
-dtb-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += kirkwood-dns320.dtb
-dtb-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += kirkwood-dns325.dtb
-dtb-$(CONFIG_MACH_ICONNECT_DT) += kirkwood-iconnect.dtb
-dtb-$(CONFIG_MACH_IB62X0_DT) += kirkwood-ib62x0.dtb
-dtb-$(CONFIG_MACH_TS219_DT) += kirkwood-ts219-6281.dtb
-dtb-$(CONFIG_MACH_TS219_DT) += kirkwood-ts219-6282.dtb
-dtb-$(CONFIG_MACH_GOFLEXNET_DT) += kirkwood-goflexnet.dtb
-dtb-$(CONFIG_MACH_LSXL_DT) += kirkwood-lschlv2.dtb
-dtb-$(CONFIG_MACH_LSXL_DT) += kirkwood-lsxhl.dtb
diff --git a/arch/arm/mach-kirkwood/include/mach/gpio.h b/arch/arm/mach-kirkwood/include/mach/gpio.h
deleted file mode 100644
index 84f340b546c0..000000000000
--- a/arch/arm/mach-kirkwood/include/mach/gpio.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * arch/asm-arm/mach-kirkwood/include/mach/gpio.h
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <plat/gpio.h>
diff --git a/arch/arm/mach-kirkwood/irq.c b/arch/arm/mach-kirkwood/irq.c
index 720063ffa19d..20149a7fd280 100644
--- a/arch/arm/mach-kirkwood/irq.c
+++ b/arch/arm/mach-kirkwood/irq.c
@@ -11,6 +11,7 @@
#include <linux/kernel.h>
#include <linux/irq.h>
#include <mach/bridge-regs.h>
+#include <plat/orion-gpio.h>
#include <plat/irq.h>
static int __initdata gpio0_irqs[4] = {
diff --git a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c b/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c
index f742a66a7045..19072c84008f 100644
--- a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c
+++ b/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c
@@ -19,6 +19,7 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/kirkwood.h>
+#include <plat/orion-gpio.h>
#include "common.h"
#define RD88F6192_GPIO_USB_VBUS 10
diff --git a/arch/arm/mach-lpc32xx/Makefile.boot b/arch/arm/mach-lpc32xx/Makefile.boot
index 697323b5f92d..d7392a475247 100644
--- a/arch/arm/mach-lpc32xx/Makefile.boot
+++ b/arch/arm/mach-lpc32xx/Makefile.boot
@@ -1,5 +1,3 @@
zreladdr-y += 0x80008000
params_phys-y := 0x80000100
initrd_phys-y := 0x82000000
-
-dtb-$(CONFIG_ARCH_LPC32XX) += ea3250.dtb phy3250.dtb
diff --git a/arch/arm/mach-msm/include/mach/gpio.h b/arch/arm/mach-msm/include/mach/gpio.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/mach-msm/include/mach/gpio.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-mv78xx0/irq.c b/arch/arm/mach-mv78xx0/irq.c
index eff9a750bbe2..4d720f2aedba 100644
--- a/arch/arm/mach-mv78xx0/irq.c
+++ b/arch/arm/mach-mv78xx0/irq.c
@@ -11,6 +11,7 @@
#include <linux/kernel.h>
#include <linux/irq.h>
#include <mach/bridge-regs.h>
+#include <plat/orion-gpio.h>
#include <plat/irq.h>
#include "common.h"
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
index caa2c5e734fe..7b270358536e 100644
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -1,3 +1,13 @@
+config ARCH_MVEBU
+ bool "Marvell SOCs with Device Tree support" if ARCH_MULTI_V7
+ select CLKSRC_MMIO
+ select COMMON_CLK
+ select GENERIC_CLOCKEVENTS
+ select GENERIC_IRQ_CHIP
+ select IRQ_DOMAIN
+ select MULTI_IRQ_HANDLER
+ select SPARSE_IRQ
+
if ARCH_MVEBU
menu "Marvell SOC with device tree"
diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile
index e61d2b8fdf50..6ea8998ab8f1 100644
--- a/arch/arm/mach-mvebu/Makefile
+++ b/arch/arm/mach-mvebu/Makefile
@@ -1,2 +1,4 @@
+ccflags-$(ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include
+
obj-y += system-controller.o
obj-$(CONFIG_MACH_ARMADA_370_XP) += armada-370-xp.o irq-armada-370-xp.o
diff --git a/arch/arm/mach-mvebu/Makefile.boot b/arch/arm/mach-mvebu/Makefile.boot
deleted file mode 100644
index 2579a2fc2334..000000000000
--- a/arch/arm/mach-mvebu/Makefile.boot
+++ /dev/null
@@ -1,3 +0,0 @@
-zreladdr-y := 0x00008000
-dtb-$(CONFIG_MACH_ARMADA_370_XP) += armada-370-db.dtb
-dtb-$(CONFIG_MACH_ARMADA_370_XP) += armada-xp-db.dtb
diff --git a/arch/arm/mach-mvebu/armada-370-xp.c b/arch/arm/mach-mvebu/armada-370-xp.c
index 4ef923b032ec..b46418a8b352 100644
--- a/arch/arm/mach-mvebu/armada-370-xp.c
+++ b/arch/arm/mach-mvebu/armada-370-xp.c
@@ -20,7 +20,7 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <mach/armada-370-xp.h>
+#include "armada-370-xp.h"
#include "common.h"
static struct map_desc armada_370_xp_io_desc[] __initdata = {
diff --git a/arch/arm/mach-mvebu/include/mach/armada-370-xp.h b/arch/arm/mach-mvebu/armada-370-xp.h
index 25f0ca8d7820..25f0ca8d7820 100644
--- a/arch/arm/mach-mvebu/include/mach/armada-370-xp.h
+++ b/arch/arm/mach-mvebu/armada-370-xp.h
diff --git a/arch/arm/mach-mvebu/include/mach/timex.h b/arch/arm/mach-mvebu/include/mach/timex.h
deleted file mode 100644
index ab324a3748f2..000000000000
--- a/arch/arm/mach-mvebu/include/mach/timex.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * Marvell Armada SoC time definitions
- *
- * Copyright (C) 2012 Marvell
- *
- * Lior Amsalem <alior@marvell.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.
- */
-
-#define CLOCK_TICK_RATE (100 * HZ)
diff --git a/arch/arm/mach-mvebu/include/mach/uncompress.h b/arch/arm/mach-mvebu/include/mach/uncompress.h
deleted file mode 100644
index d6a100ccf302..000000000000
--- a/arch/arm/mach-mvebu/include/mach/uncompress.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Marvell Armada SoC kernel uncompression UART routines
- *
- * Copyright (C) 2012 Marvell
- *
- * Lior Amsalem <alior@marvell.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 <mach/armada-370-xp.h>
-
-#define UART_THR ((volatile unsigned char *)(ARMADA_370_XP_REGS_PHYS_BASE\
- + 0x12000))
-#define UART_LSR ((volatile unsigned char *)(ARMADA_370_XP_REGS_PHYS_BASE\
- + 0x12014))
-
-#define LSR_THRE 0x20
-
-static void putc(const char c)
-{
- int i;
-
- for (i = 0; i < 0x1000; i++) {
- /* Transmit fifo not full? */
- if (*UART_LSR & LSR_THRE)
- break;
- }
-
- *UART_THR = c;
-}
-
-static void flush(void)
-{
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-mxs/Makefile.boot b/arch/arm/mach-mxs/Makefile.boot
index 8bd23a8558db..07b11fe6453f 100644
--- a/arch/arm/mach-mxs/Makefile.boot
+++ b/arch/arm/mach-mxs/Makefile.boot
@@ -1,11 +1 @@
zreladdr-y += 0x40008000
-
-dtb-y += imx23-evk.dtb \
- imx23-olinuxino.dtb \
- imx23-stmp378x_devb.dtb \
- imx28-apx4devkit.dtb \
- imx28-cfa10036.dtb \
- imx28-cfa10049.dtb \
- imx28-evk.dtb \
- imx28-m28evk.dtb \
- imx28-tx28.dtb \
diff --git a/arch/arm/mach-mxs/include/mach/gpio.h b/arch/arm/mach-mxs/include/mach/gpio.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/mach-mxs/include/mach/gpio.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-nomadik/include/mach/gpio.h b/arch/arm/mach-nomadik/include/mach/gpio.h
deleted file mode 100644
index efdde0ae0a4f..000000000000
--- a/arch/arm/mach-nomadik/include/mach/gpio.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __ASM_ARCH_GPIO_H
-#define __ASM_ARCH_GPIO_H
-
-#endif /* __ASM_ARCH_GPIO_H */
diff --git a/arch/arm/mach-orion5x/d2net-setup.c b/arch/arm/mach-orion5x/d2net-setup.c
index d75dcfa0f01c..e3629c063df2 100644
--- a/arch/arm/mach-orion5x/d2net-setup.c
+++ b/arch/arm/mach-orion5x/d2net-setup.c
@@ -27,6 +27,7 @@
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
#include <mach/orion5x.h>
+#include <plat/orion-gpio.h>
#include "common.h"
#include "mpp.h"
diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c
index d470864b4e42..0e19db69f5c4 100644
--- a/arch/arm/mach-orion5x/dns323-setup.c
+++ b/arch/arm/mach-orion5x/dns323-setup.c
@@ -34,6 +34,7 @@
#include <asm/mach/pci.h>
#include <asm/system_info.h>
#include <mach/orion5x.h>
+#include <plat/orion-gpio.h>
#include "common.h"
#include "mpp.h"
diff --git a/arch/arm/mach-orion5x/include/mach/gpio.h b/arch/arm/mach-orion5x/include/mach/gpio.h
deleted file mode 100644
index a1d0b78decb1..000000000000
--- a/arch/arm/mach-orion5x/include/mach/gpio.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * arch/arm/mach-orion5x/include/mach/gpio.h
- *
- * 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 <plat/gpio.h>
diff --git a/arch/arm/mach-orion5x/irq.c b/arch/arm/mach-orion5x/irq.c
index 17da7091d310..e152641cdb0e 100644
--- a/arch/arm/mach-orion5x/irq.c
+++ b/arch/arm/mach-orion5x/irq.c
@@ -13,6 +13,7 @@
#include <linux/kernel.h>
#include <linux/irq.h>
#include <mach/bridge-regs.h>
+#include <plat/orion-gpio.h>
#include <plat/irq.h>
static int __initdata gpio0_irqs[4] = {
diff --git a/arch/arm/mach-orion5x/net2big-setup.c b/arch/arm/mach-orion5x/net2big-setup.c
index 0180c393c711..3506f16c0bf2 100644
--- a/arch/arm/mach-orion5x/net2big-setup.c
+++ b/arch/arm/mach-orion5x/net2big-setup.c
@@ -25,6 +25,7 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/orion5x.h>
+#include <plat/orion-gpio.h>
#include "common.h"
#include "mpp.h"
diff --git a/arch/arm/mach-picoxcell/Kconfig b/arch/arm/mach-picoxcell/Kconfig
new file mode 100644
index 000000000000..868796f8085c
--- /dev/null
+++ b/arch/arm/mach-picoxcell/Kconfig
@@ -0,0 +1,14 @@
+config ARCH_PICOXCELL
+ bool "Picochip PicoXcell" if ARCH_MULTI_V6
+ select ARCH_REQUIRE_GPIOLIB
+ select ARM_PATCH_PHYS_VIRT
+ select ARM_VIC
+ select CPU_V6K
+ select DW_APB_TIMER
+ select DW_APB_TIMER_OF
+ select GENERIC_CLOCKEVENTS
+ select GENERIC_GPIO
+ select HAVE_TCM
+ select NO_IOPORT
+ select SPARSE_IRQ
+ select USE_OF
diff --git a/arch/arm/mach-picoxcell/Makefile.boot b/arch/arm/mach-picoxcell/Makefile.boot
deleted file mode 100644
index b3271754e9fd..000000000000
--- a/arch/arm/mach-picoxcell/Makefile.boot
+++ /dev/null
@@ -1 +0,0 @@
-zreladdr-y := 0x00008000
diff --git a/arch/arm/mach-picoxcell/common.c b/arch/arm/mach-picoxcell/common.c
index 8f9a0b47a7fa..f6c0849af5e9 100644
--- a/arch/arm/mach-picoxcell/common.c
+++ b/arch/arm/mach-picoxcell/common.c
@@ -20,14 +20,15 @@
#include <asm/hardware/vic.h>
#include <asm/mach/map.h>
-#include <mach/map.h>
-#include <mach/picoxcell_soc.h>
-
#include "common.h"
-#define WDT_CTRL_REG_EN_MASK (1 << 0)
-#define WDT_CTRL_REG_OFFS (0x00)
-#define WDT_TIMEOUT_REG_OFFS (0x04)
+#define PHYS_TO_IO(x) (((x) & 0x00ffffff) | 0xfe000000)
+#define PICOXCELL_PERIPH_BASE 0x80000000
+#define PICOXCELL_PERIPH_LENGTH SZ_4M
+
+#define WDT_CTRL_REG_EN_MASK (1 << 0)
+#define WDT_CTRL_REG_OFFS (0x00)
+#define WDT_TIMEOUT_REG_OFFS (0x04)
static void __iomem *wdt_regs;
/*
diff --git a/arch/arm/mach-picoxcell/include/mach/gpio.h b/arch/arm/mach-picoxcell/include/mach/gpio.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/mach-picoxcell/include/mach/gpio.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-picoxcell/include/mach/hardware.h b/arch/arm/mach-picoxcell/include/mach/hardware.h
deleted file mode 100644
index 70ff58192ec9..000000000000
--- a/arch/arm/mach-picoxcell/include/mach/hardware.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * 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 __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#include <mach/picoxcell_soc.h>
-
-#endif
diff --git a/arch/arm/mach-picoxcell/include/mach/map.h b/arch/arm/mach-picoxcell/include/mach/map.h
deleted file mode 100644
index c06afad218bb..000000000000
--- a/arch/arm/mach-picoxcell/include/mach/map.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * 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 __PICOXCELL_MAP_H__
-#define __PICOXCELL_MAP_H__
-
-#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/picoxcell_soc.h b/arch/arm/mach-picoxcell/include/mach/picoxcell_soc.h
deleted file mode 100644
index 5566fc88ddbc..000000000000
--- a/arch/arm/mach-picoxcell/include/mach/picoxcell_soc.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * 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 __PICOXCELL_SOC_H__
-#define __PICOXCELL_SOC_H__
-
-#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 /* __PICOXCELL_SOC_H__ */
diff --git a/arch/arm/mach-picoxcell/include/mach/timex.h b/arch/arm/mach-picoxcell/include/mach/timex.h
deleted file mode 100644
index 6c540a69f405..000000000000
--- a/arch/arm/mach-picoxcell/include/mach/timex.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * 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.
- *
- * 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 __TIMEX_H__
-#define __TIMEX_H__
-
-/* Bogus value to allow the kernel to compile. */
-#define CLOCK_TICK_RATE 1000000
-
-#endif /* __TIMEX_H__ */
-
diff --git a/arch/arm/mach-picoxcell/include/mach/uncompress.h b/arch/arm/mach-picoxcell/include/mach/uncompress.h
deleted file mode 100644
index b60b19d1d739..000000000000
--- a/arch/arm/mach-picoxcell/include/mach/uncompress.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * 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.
- *
- * 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
- */
-#define putc(c)
-#define flush()
-#define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index c1f3b1279d97..adf32e61f451 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -383,9 +383,24 @@ struct platform_device pxa_device_asoc_platform = {
static u64 pxaficp_dmamask = ~(u32)0;
+static struct resource pxa_ir_resources[] = {
+ [0] = {
+ .start = IRQ_STUART,
+ .end = IRQ_STUART,
+ .flags = IORESOURCE_IRQ,
+ },
+ [1] = {
+ .start = IRQ_ICP,
+ .end = IRQ_ICP,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
struct platform_device pxa_device_ficp = {
.name = "pxa2xx-ir",
.id = -1,
+ .num_resources = ARRAY_SIZE(pxa_ir_resources),
+ .resource = pxa_ir_resources,
.dev = {
.dma_mask = &pxaficp_dmamask,
.coherent_dma_mask = 0xffffffff,
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index bdf4cb88ca0a..9a154bad1984 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -879,7 +879,7 @@ static const struct platform_suspend_ops sharpsl_pm_ops = {
static int __devinit sharpsl_pm_probe(struct platform_device *pdev)
{
- int ret;
+ int ret, irq;
if (!pdev->dev.platform_data)
return -EINVAL;
@@ -907,24 +907,28 @@ static int __devinit sharpsl_pm_probe(struct platform_device *pdev)
gpio_direction_input(sharpsl_pm.machinfo->gpio_batlock);
/* Register interrupt handlers */
- if (request_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_acin), sharpsl_ac_isr, IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, "AC Input Detect", sharpsl_ac_isr)) {
- dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_acin));
+ irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_acin);
+ if (request_irq(irq, sharpsl_ac_isr, IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, "AC Input Detect", sharpsl_ac_isr)) {
+ dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq);
}
- if (request_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batlock), sharpsl_fatal_isr, IRQF_DISABLED | IRQF_TRIGGER_FALLING, "Battery Cover", sharpsl_fatal_isr)) {
- dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batlock));
+ irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_batlock);
+ if (request_irq(irq, sharpsl_fatal_isr, IRQF_DISABLED | IRQF_TRIGGER_FALLING, "Battery Cover", sharpsl_fatal_isr)) {
+ dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq);
}
if (sharpsl_pm.machinfo->gpio_fatal) {
- if (request_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_fatal), sharpsl_fatal_isr, IRQF_DISABLED | IRQF_TRIGGER_FALLING, "Fatal Battery", sharpsl_fatal_isr)) {
- dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_fatal));
+ irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_fatal);
+ if (request_irq(irq, sharpsl_fatal_isr, IRQF_DISABLED | IRQF_TRIGGER_FALLING, "Fatal Battery", sharpsl_fatal_isr)) {
+ dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq);
}
}
if (sharpsl_pm.machinfo->batfull_irq) {
/* Register interrupt handler. */
- if (request_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr, IRQF_DISABLED | IRQF_TRIGGER_RISING, "CO", sharpsl_chrg_full_isr)) {
- dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batfull));
+ irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_batfull);
+ if (request_irq(irq, sharpsl_chrg_full_isr, IRQF_DISABLED | IRQF_TRIGGER_RISING, "CO", sharpsl_chrg_full_isr)) {
+ dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq);
}
}
@@ -953,14 +957,14 @@ static int sharpsl_pm_remove(struct platform_device *pdev)
led_trigger_unregister_simple(sharpsl_charge_led_trigger);
- free_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_acin), sharpsl_ac_isr);
- free_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batlock), sharpsl_fatal_isr);
+ free_irq(gpio_to_irq(sharpsl_pm.machinfo->gpio_acin), sharpsl_ac_isr);
+ free_irq(gpio_to_irq(sharpsl_pm.machinfo->gpio_batlock), sharpsl_fatal_isr);
if (sharpsl_pm.machinfo->gpio_fatal)
- free_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_fatal), sharpsl_fatal_isr);
+ free_irq(gpio_to_irq(sharpsl_pm.machinfo->gpio_fatal), sharpsl_fatal_isr);
if (sharpsl_pm.machinfo->batfull_irq)
- free_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr);
+ free_irq(gpio_to_irq(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr);
gpio_free(sharpsl_pm.machinfo->gpio_batlock);
gpio_free(sharpsl_pm.machinfo->gpio_batfull);
diff --git a/arch/arm/mach-realview/include/mach/gpio.h b/arch/arm/mach-realview/include/mach/gpio.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/mach-realview/include/mach/gpio.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index f172ca85905c..c7f164e20661 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -66,6 +66,8 @@
#include <asm/mach/arch.h>
#include <asm/setup.h>
+#include "sh-gpio.h"
+
/*
* Address Interface BusWidth note
* ------------------------------------------------------------------
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 453a6e50db8b..b573de073c2b 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -54,6 +54,8 @@
#include <sound/sh_fsi.h>
#include <sound/simple_card.h>
+#include "sh-gpio.h"
+
/*
* CON1 Camera Module
* CON2 Extension Bus
diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c
index fa5dfc5c8ed6..eeee12e4da62 100644
--- a/arch/arm/mach-shmobile/board-g4evm.c
+++ b/arch/arm/mach-shmobile/board-g4evm.c
@@ -42,6 +42,8 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
+#include "sh-gpio.h"
+
/*
* SDHI
*
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index c129542f6aed..164fca0c1a42 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -64,6 +64,8 @@
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
+#include "sh-gpio.h"
+
/*
* Address Interface BusWidth note
* ------------------------------------------------------------------
diff --git a/arch/arm/mach-shmobile/pfc-r8a7740.c b/arch/arm/mach-shmobile/pfc-r8a7740.c
index ce9e7fa5cc8a..134d1b9a8821 100644
--- a/arch/arm/mach-shmobile/pfc-r8a7740.c
+++ b/arch/arm/mach-shmobile/pfc-r8a7740.c
@@ -20,7 +20,7 @@
*/
#include <linux/init.h>
#include <linux/kernel.h>
-#include <linux/gpio.h>
+#include <linux/sh_pfc.h>
#include <mach/r8a7740.h>
#include <mach/irqs.h>
diff --git a/arch/arm/mach-shmobile/pfc-r8a7779.c b/arch/arm/mach-shmobile/pfc-r8a7779.c
index d14c9b048077..cbc26ba2a0a2 100644
--- a/arch/arm/mach-shmobile/pfc-r8a7779.c
+++ b/arch/arm/mach-shmobile/pfc-r8a7779.c
@@ -19,7 +19,7 @@
*/
#include <linux/init.h>
#include <linux/kernel.h>
-#include <linux/gpio.h>
+#include <linux/sh_pfc.h>
#include <linux/ioport.h>
#include <mach/r8a7779.h>
diff --git a/arch/arm/mach-shmobile/pfc-sh7367.c b/arch/arm/mach-shmobile/pfc-sh7367.c
index e6e524654e67..c0c137f39052 100644
--- a/arch/arm/mach-shmobile/pfc-sh7367.c
+++ b/arch/arm/mach-shmobile/pfc-sh7367.c
@@ -18,7 +18,7 @@
*/
#include <linux/init.h>
#include <linux/kernel.h>
-#include <linux/gpio.h>
+#include <linux/sh_pfc.h>
#include <mach/sh7367.h>
#define CPU_ALL_PORT(fn, pfx, sfx) \
diff --git a/arch/arm/mach-shmobile/pfc-sh7372.c b/arch/arm/mach-shmobile/pfc-sh7372.c
index 336093f9210a..7a1525fd6ada 100644
--- a/arch/arm/mach-shmobile/pfc-sh7372.c
+++ b/arch/arm/mach-shmobile/pfc-sh7372.c
@@ -22,7 +22,7 @@
*/
#include <linux/init.h>
#include <linux/kernel.h>
-#include <linux/gpio.h>
+#include <linux/sh_pfc.h>
#include <mach/irqs.h>
#include <mach/sh7372.h>
diff --git a/arch/arm/mach-shmobile/pfc-sh7377.c b/arch/arm/mach-shmobile/pfc-sh7377.c
index 2f10511946ad..f3117f67fa25 100644
--- a/arch/arm/mach-shmobile/pfc-sh7377.c
+++ b/arch/arm/mach-shmobile/pfc-sh7377.c
@@ -19,7 +19,7 @@
*/
#include <linux/init.h>
#include <linux/kernel.h>
-#include <linux/gpio.h>
+#include <linux/sh_pfc.h>
#include <mach/sh7377.h>
#define CPU_ALL_PORT(fn, pfx, sfx) \
diff --git a/arch/arm/mach-shmobile/pfc-sh73a0.c b/arch/arm/mach-shmobile/pfc-sh73a0.c
index 4a547b803268..b442f9d8c716 100644
--- a/arch/arm/mach-shmobile/pfc-sh73a0.c
+++ b/arch/arm/mach-shmobile/pfc-sh73a0.c
@@ -20,7 +20,7 @@
*/
#include <linux/init.h>
#include <linux/kernel.h>
-#include <linux/gpio.h>
+#include <linux/sh_pfc.h>
#include <mach/sh73a0.h>
#include <mach/irqs.h>
diff --git a/arch/arm/mach-shmobile/include/mach/gpio.h b/arch/arm/mach-shmobile/sh-gpio.h
index 844507d937cb..7ba1877fa97a 100644
--- a/arch/arm/mach-shmobile/include/mach/gpio.h
+++ b/arch/arm/mach-shmobile/sh-gpio.h
@@ -12,22 +12,8 @@
#include <linux/kernel.h>
#include <linux/errno.h>
-#include <linux/sh_pfc.h>
#include <linux/io.h>
-#ifdef CONFIG_GPIOLIB
-
-static inline int irq_to_gpio(unsigned int irq)
-{
- return -ENOSYS;
-}
-
-#else
-
-#define __ARM_GPIOLIB_COMPLEX
-
-#endif /* CONFIG_GPIOLIB */
-
/*
* FIXME !!
*
diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
new file mode 100644
index 000000000000..803a3281feb5
--- /dev/null
+++ b/arch/arm/mach-socfpga/Kconfig
@@ -0,0 +1,16 @@
+config ARCH_SOCFPGA
+ bool "Altera SOCFPGA family" if ARCH_MULTI_V7
+ select ARCH_WANT_OPTIONAL_GPIOLIB
+ select ARM_AMBA
+ select ARM_GIC
+ select CACHE_L2X0
+ select CLKDEV_LOOKUP
+ select COMMON_CLK
+ select CPU_V7
+ select DW_APB_TIMER
+ select DW_APB_TIMER_OF
+ select GENERIC_CLOCKEVENTS
+ select GPIO_PL061 if GPIOLIB
+ select HAVE_ARM_SCU
+ select SPARSE_IRQ
+ select USE_OF
diff --git a/arch/arm/mach-socfpga/Makefile.boot b/arch/arm/mach-socfpga/Makefile.boot
deleted file mode 100644
index dae9661a7689..000000000000
--- a/arch/arm/mach-socfpga/Makefile.boot
+++ /dev/null
@@ -1 +0,0 @@
-zreladdr-y := 0x00008000
diff --git a/arch/arm/mach-socfpga/include/mach/timex.h b/arch/arm/mach-socfpga/include/mach/timex.h
deleted file mode 100644
index 43df4354e461..000000000000
--- a/arch/arm/mach-socfpga/include/mach/timex.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * 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
- */
-
-#define CLOCK_TICK_RATE (50000000 / 16)
diff --git a/arch/arm/mach-socfpga/include/mach/uncompress.h b/arch/arm/mach-socfpga/include/mach/uncompress.h
deleted file mode 100644
index bbe20e696325..000000000000
--- a/arch/arm/mach-socfpga/include/mach/uncompress.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#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-spear13xx/Makefile.boot b/arch/arm/mach-spear13xx/Makefile.boot
index 403efd7e6d27..4674a4c221db 100644
--- a/arch/arm/mach-spear13xx/Makefile.boot
+++ b/arch/arm/mach-spear13xx/Makefile.boot
@@ -1,6 +1,3 @@
zreladdr-y += 0x00008000
params_phys-y := 0x00000100
initrd_phys-y := 0x00800000
-
-dtb-$(CONFIG_MACH_SPEAR1310) += spear1310-evb.dtb
-dtb-$(CONFIG_MACH_SPEAR1340) += spear1340-evb.dtb
diff --git a/arch/arm/mach-spear13xx/include/mach/gpio.h b/arch/arm/mach-spear13xx/include/mach/gpio.h
deleted file mode 100644
index 85f176311f63..000000000000
--- a/arch/arm/mach-spear13xx/include/mach/gpio.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * arch/arm/mach-spear13xx/include/mach/gpio.h
- *
- * GPIO macros for SPEAr13xx machine family
- *
- * Copyright (C) 2012 ST Microelectronics
- * Viresh Kumar <viresh.linux@gmail.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_GPIO_H
-#define __MACH_GPIO_H
-
-#include <plat/gpio.h>
-
-#endif /* __MACH_GPIO_H */
diff --git a/arch/arm/mach-spear3xx/Makefile.boot b/arch/arm/mach-spear3xx/Makefile.boot
index d93e2177e6ec..4674a4c221db 100644
--- a/arch/arm/mach-spear3xx/Makefile.boot
+++ b/arch/arm/mach-spear3xx/Makefile.boot
@@ -1,7 +1,3 @@
zreladdr-y += 0x00008000
params_phys-y := 0x00000100
initrd_phys-y := 0x00800000
-
-dtb-$(CONFIG_MACH_SPEAR300) += spear300-evb.dtb
-dtb-$(CONFIG_MACH_SPEAR310) += spear310-evb.dtb
-dtb-$(CONFIG_MACH_SPEAR320) += spear320-evb.dtb
diff --git a/arch/arm/mach-spear3xx/include/mach/gpio.h b/arch/arm/mach-spear3xx/include/mach/gpio.h
deleted file mode 100644
index 2ac74c6db7f1..000000000000
--- a/arch/arm/mach-spear3xx/include/mach/gpio.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * arch/arm/mach-spear3xx/include/mach/gpio.h
- *
- * GPIO macros for SPEAr3xx machine family
- *
- * Copyright (C) 2009 ST Microelectronics
- * Viresh Kumar<viresh.linux@gmail.com>
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#ifndef __MACH_GPIO_H
-#define __MACH_GPIO_H
-
-#include <plat/gpio.h>
-
-#endif /* __MACH_GPIO_H */
diff --git a/arch/arm/mach-spear6xx/Makefile.boot b/arch/arm/mach-spear6xx/Makefile.boot
index af493da37ab6..4674a4c221db 100644
--- a/arch/arm/mach-spear6xx/Makefile.boot
+++ b/arch/arm/mach-spear6xx/Makefile.boot
@@ -1,5 +1,3 @@
zreladdr-y += 0x00008000
params_phys-y := 0x00000100
initrd_phys-y := 0x00800000
-
-dtb-$(CONFIG_BOARD_SPEAR600_DT) += spear600-evb.dtb
diff --git a/arch/arm/mach-spear6xx/include/mach/gpio.h b/arch/arm/mach-spear6xx/include/mach/gpio.h
deleted file mode 100644
index d42cefc0356d..000000000000
--- a/arch/arm/mach-spear6xx/include/mach/gpio.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * arch/arm/mach-spear6xx/include/mach/gpio.h
- *
- * GPIO macros for SPEAr6xx machine family
- *
- * Copyright (C) 2009 ST Microelectronics
- * Viresh Kumar <viresh.linux@gmail.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_GPIO_H
-#define __MACH_GPIO_H
-
-#include <plat/gpio.h>
-
-#endif /* __MACH_GPIO_H */
diff --git a/arch/arm/mach-tegra/Makefile.boot b/arch/arm/mach-tegra/Makefile.boot
index 54c16aade475..29433816233c 100644
--- a/arch/arm/mach-tegra/Makefile.boot
+++ b/arch/arm/mach-tegra/Makefile.boot
@@ -1,15 +1,3 @@
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_ARCH_TEGRA_2x_SOC) += tegra20-harmony.dtb
-dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-medcom-wide.dtb
-dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-paz00.dtb
-dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-plutux.dtb
-dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-seaboard.dtb
-dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-tec.dtb
-dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-trimslice.dtb
-dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-ventana.dtb
-dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-whistler.dtb
-dtb-$(CONFIG_ARCH_TEGRA_3x_SOC) += tegra30-cardhu-a02.dtb
-dtb-$(CONFIG_ARCH_TEGRA_3x_SOC) += tegra30-cardhu-a04.dtb
diff --git a/arch/arm/mach-tegra/include/mach/gpio.h b/arch/arm/mach-tegra/include/mach/gpio.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/mach-tegra/include/mach/gpio.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-u300/include/mach/gpio.h b/arch/arm/mach-u300/include/mach/gpio.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/mach-u300/include/mach/gpio.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-ux500/Makefile.boot b/arch/arm/mach-ux500/Makefile.boot
index dd5cd00e2554..760a0efe7580 100644
--- a/arch/arm/mach-ux500/Makefile.boot
+++ b/arch/arm/mach-ux500/Makefile.boot
@@ -1,5 +1,3 @@
zreladdr-y += 0x00008000
params_phys-y := 0x00000100
initrd_phys-y := 0x00800000
-
-dtb-$(CONFIG_MACH_SNOWBALL) += snowball.dtb
diff --git a/arch/arm/mach-ux500/include/mach/gpio.h b/arch/arm/mach-ux500/include/mach/gpio.h
deleted file mode 100644
index c01ef66537f3..000000000000
--- a/arch/arm/mach-ux500/include/mach/gpio.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifndef __ASM_ARCH_GPIO_H
-#define __ASM_ARCH_GPIO_H
-
-
-#endif /* __ASM_ARCH_GPIO_H */
diff --git a/arch/arm/mach-versatile/include/mach/gpio.h b/arch/arm/mach-versatile/include/mach/gpio.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/mach-versatile/include/mach/gpio.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig
index fc3730f01650..c95296066203 100644
--- a/arch/arm/mach-vexpress/Kconfig
+++ b/arch/arm/mach-vexpress/Kconfig
@@ -1,38 +1,23 @@
-menu "Versatile Express platform type"
- depends on ARCH_VEXPRESS
-
-config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA
- bool "Enable A5 and A9 only errata work-arounds"
- default y
- select ARM_ERRATA_720789
- select ARM_ERRATA_751472
- select PL310_ERRATA_753970 if CACHE_PL310
- help
- Provides common dependencies for Versatile Express platforms
- based on Cortex-A5 and Cortex-A9 processors. In order to
- build a working kernel, you must also enable relevant core
- tile support or Flattened Device Tree based support options.
-
-config ARCH_VEXPRESS_CA9X4
- bool "Versatile Express Cortex-A9x4 tile"
- select ARM_GIC
- select CPU_V7
- select HAVE_SMP
- select MIGHT_HAVE_CACHE_L2X0
-
-config ARCH_VEXPRESS_DT
- bool "Device Tree support for Versatile Express platforms"
+config ARCH_VEXPRESS
+ bool "ARM Ltd. Versatile Express family" if ARCH_MULTI_V7
+ select ARCH_WANT_OPTIONAL_GPIOLIB
+ select ARM_AMBA
select ARM_GIC
- select ARM_PATCH_PHYS_VIRT
- select AUTO_ZRELADDR
+ select ARM_TIMER_SP804
+ select CLKDEV_LOOKUP
+ select COMMON_CLK
select CPU_V7
+ select GENERIC_CLOCKEVENTS
+ select HAVE_CLK
+ select HAVE_PATA_PLATFORM
select HAVE_SMP
+ select ICST
select MIGHT_HAVE_CACHE_L2X0
- select USE_OF
+ select NO_IOPORT
+ select PLAT_VERSATILE
+ select PLAT_VERSATILE_CLCD
+ select REGULATOR_FIXED_VOLTAGE if REGULATOR
help
- New Versatile Express platforms require Flattened Device Tree to
- be passed to the kernel.
-
This option enables support for systems using Cortex processor based
ARM core and logic (FPGA) tiles on the Versatile Express motherboard,
for example:
@@ -48,7 +33,22 @@ config ARCH_VEXPRESS_DT
platforms. The traditional (ATAGs) boot method is not usable on
these boards with this option.
- If your bootloader supports Flattened Device Tree based booting,
- say Y here.
+menu "Versatile Express platform type"
+ depends on ARCH_VEXPRESS
+
+config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA
+ bool "Enable A5 and A9 only errata work-arounds"
+ default y
+ select ARM_ERRATA_720789
+ select ARM_ERRATA_751472
+ select PL310_ERRATA_753970 if CACHE_PL310
+ help
+ Provides common dependencies for Versatile Express platforms
+ based on Cortex-A5 and Cortex-A9 processors. In order to
+ build a working kernel, you must also enable relevant core
+ tile support or Flattened Device Tree based support options.
+
+config ARCH_VEXPRESS_CA9X4
+ bool "Versatile Express Cortex-A9x4 tile"
endmenu
diff --git a/arch/arm/mach-vexpress/Makefile b/arch/arm/mach-vexpress/Makefile
index 90551b9780ab..42703e8b4d3b 100644
--- a/arch/arm/mach-vexpress/Makefile
+++ b/arch/arm/mach-vexpress/Makefile
@@ -1,6 +1,8 @@
#
# Makefile for the linux kernel.
#
+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \
+ -I$(srctree)/arch/arm/plat-versatile/include
obj-y := v2m.o
obj-$(CONFIG_ARCH_VEXPRESS_CA9X4) += ct-ca9x4.o
diff --git a/arch/arm/mach-vexpress/Makefile.boot b/arch/arm/mach-vexpress/Makefile.boot
deleted file mode 100644
index 318d308dfb93..000000000000
--- a/arch/arm/mach-vexpress/Makefile.boot
+++ /dev/null
@@ -1,10 +0,0 @@
-# Those numbers are used only by the non-DT V2P-CA9 platform
-# The DT-enabled ones require CONFIG_AUTO_ZRELADDR=y
- zreladdr-y += 0x60008000
-params_phys-y := 0x60000100
-initrd_phys-y := 0x60800000
-
-dtb-$(CONFIG_ARCH_VEXPRESS_DT) += vexpress-v2p-ca5s.dtb \
- vexpress-v2p-ca9.dtb \
- vexpress-v2p-ca15-tc1.dtb \
- vexpress-v2p-ca15_a7.dtb
diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c
index e4073a60a864..4f471fa3e3c5 100644
--- a/arch/arm/mach-vexpress/ct-ca9x4.c
+++ b/arch/arm/mach-vexpress/ct-ca9x4.c
@@ -26,6 +26,7 @@
#include "core.h"
#include <mach/motherboard.h>
+#include <mach/irqs.h>
#include <plat/clcd.h>
diff --git a/arch/arm/mach-vexpress/include/mach/gpio.h b/arch/arm/mach-vexpress/include/mach/gpio.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/mach-vexpress/include/mach/gpio.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-vexpress/include/mach/irqs.h b/arch/arm/mach-vexpress/include/mach/irqs.h
index 4b10ee7657a6..f8f7f782eb55 100644
--- a/arch/arm/mach-vexpress/include/mach/irqs.h
+++ b/arch/arm/mach-vexpress/include/mach/irqs.h
@@ -1,4 +1,6 @@
#define IRQ_LOCALTIMER 29
#define IRQ_LOCALWDOG 30
+#ifndef CONFIG_SPARSE_IRQ
#define NR_IRQS 256
+#endif
diff --git a/arch/arm/mach-vexpress/include/mach/timex.h b/arch/arm/mach-vexpress/include/mach/timex.h
deleted file mode 100644
index 00029bacd43c..000000000000
--- a/arch/arm/mach-vexpress/include/mach/timex.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * arch/arm/mach-vexpress/include/mach/timex.h
- *
- * RealView architecture timex specifications
- *
- * 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
- */
-
-#define CLOCK_TICK_RATE (50000000 / 16)
diff --git a/arch/arm/mach-vexpress/include/mach/uncompress.h b/arch/arm/mach-vexpress/include/mach/uncompress.h
deleted file mode 100644
index 1e472eb0bbdc..000000000000
--- a/arch/arm/mach-vexpress/include/mach/uncompress.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * arch/arm/mach-vexpress/include/mach/uncompress.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
- */
-#define AMBA_UART_DR(base) (*(volatile unsigned char *)((base) + 0x00))
-#define AMBA_UART_LCRH(base) (*(volatile unsigned char *)((base) + 0x2c))
-#define AMBA_UART_CR(base) (*(volatile unsigned char *)((base) + 0x30))
-#define AMBA_UART_FR(base) (*(volatile unsigned char *)((base) + 0x18))
-
-#define UART_BASE 0x10009000
-#define UART_BASE_RS1 0x1c090000
-
-static unsigned long get_uart_base(void)
-{
-#if defined(CONFIG_DEBUG_VEXPRESS_UART0_DETECT)
- unsigned long mpcore_periph;
-
- /*
- * Make an educated guess regarding the memory map:
- * - the original A9 core tile, which has MPCore peripherals
- * located at 0x1e000000, should use UART at 0x10009000
- * - all other (RS1 complaint) tiles use UART mapped
- * at 0x1c090000
- */
- asm("mrc p15, 4, %0, c15, c0, 0" : "=r" (mpcore_periph));
-
- if (mpcore_periph == 0x1e000000)
- return UART_BASE;
- else
- return UART_BASE_RS1;
-#elif defined(CONFIG_DEBUG_VEXPRESS_UART0_CA9)
- return UART_BASE;
-#elif defined(CONFIG_DEBUG_VEXPRESS_UART0_RS1)
- return UART_BASE_RS1;
-#else
- return 0;
-#endif
-}
-
-/*
- * This does not append a newline
- */
-static inline void putc(int c)
-{
- unsigned long base = get_uart_base();
-
- if (!base)
- return;
-
- while (AMBA_UART_FR(base) & (1 << 5))
- barrier();
-
- AMBA_UART_DR(base) = c;
-}
-
-static inline void flush(void)
-{
- unsigned long base = get_uart_base();
-
- if (!base)
- return;
-
- while (AMBA_UART_FR(base) & (1 << 3))
- barrier();
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c
index 37608f22ee31..2ca86c50174d 100644
--- a/arch/arm/mach-vexpress/v2m.c
+++ b/arch/arm/mach-vexpress/v2m.c
@@ -539,8 +539,6 @@ MACHINE_START(VEXPRESS, "ARM-Versatile Express")
.restart = v2m_restart,
MACHINE_END
-#if defined(CONFIG_ARCH_VEXPRESS_DT)
-
static struct map_desc v2m_rs1_io_desc __initdata = {
.virtual = V2M_PERIPH,
.pfn = __phys_to_pfn(0x1c000000),
@@ -671,5 +669,3 @@ DT_MACHINE_START(VEXPRESS_DT, "ARM-Versatile Express")
.handle_irq = gic_handle_irq,
.restart = v2m_restart,
MACHINE_END
-
-#endif
diff --git a/arch/arm/mach-vt8500/include/mach/gpio.h b/arch/arm/mach-vt8500/include/mach/gpio.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/mach-vt8500/include/mach/gpio.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/plat-mxc/include/mach/gpio.h b/arch/arm/plat-mxc/include/mach/gpio.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/plat-mxc/include/mach/gpio.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/plat-orion/gpio.c b/arch/arm/plat-orion/gpio.c
index dfda74fae6f2..c29ee7ea200b 100644
--- a/arch/arm/plat-orion/gpio.c
+++ b/arch/arm/plat-orion/gpio.c
@@ -23,7 +23,7 @@
#include <linux/of.h>
#include <linux/of_irq.h>
#include <linux/of_address.h>
-#include <plat/gpio.h>
+#include <plat/orion-gpio.h>
/*
* GPIO unit register offsets.
diff --git a/arch/arm/plat-orion/include/plat/gpio.h b/arch/arm/plat-orion/include/plat/orion-gpio.h
index 81c6fc8a7b28..614dcac9dc52 100644
--- a/arch/arm/plat-orion/include/plat/gpio.h
+++ b/arch/arm/plat-orion/include/plat/orion-gpio.h
@@ -1,5 +1,5 @@
/*
- * arch/arm/plat-orion/include/plat/gpio.h
+ * arch/arm/plat-orion/include/plat/orion-gpio.h
*
* Marvell Orion SoC GPIO handling.
*
diff --git a/arch/arm/plat-orion/irq.c b/arch/arm/plat-orion/irq.c
index d751964def4c..1867944415ca 100644
--- a/arch/arm/plat-orion/irq.c
+++ b/arch/arm/plat-orion/irq.c
@@ -16,7 +16,7 @@
#include <linux/of_address.h>
#include <linux/of_irq.h>
#include <plat/irq.h>
-#include <plat/gpio.h>
+#include <plat/orion-gpio.h>
void __init orion_irq_init(unsigned int irq_start, void __iomem *maskaddr)
{
diff --git a/arch/arm/plat-orion/mpp.c b/arch/arm/plat-orion/mpp.c
index 3b1e17bd3d17..7740bb31d662 100644
--- a/arch/arm/plat-orion/mpp.c
+++ b/arch/arm/plat-orion/mpp.c
@@ -14,6 +14,7 @@
#include <linux/io.h>
#include <linux/gpio.h>
#include <mach/hardware.h>
+#include <plat/orion-gpio.h>
#include <plat/mpp.h>
/* Address of the ith MPP control register */
diff --git a/arch/arm/plat-spear/include/plat/gpio.h b/arch/arm/plat-spear/include/plat/gpio.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/plat-spear/include/plat/gpio.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/plat-versatile/Makefile b/arch/arm/plat-versatile/Makefile
index 272769a8a7d6..74cfd94cbf80 100644
--- a/arch/arm/plat-versatile/Makefile
+++ b/arch/arm/plat-versatile/Makefile
@@ -1,3 +1,5 @@
+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include
+
obj-$(CONFIG_PLAT_VERSATILE_CLOCK) += clock.o
obj-$(CONFIG_PLAT_VERSATILE_CLCD) += clcd.o
obj-$(CONFIG_PLAT_VERSATILE_FPGA_IRQ) += fpga-irq.o
diff --git a/drivers/net/irda/pxaficp_ir.c b/drivers/net/irda/pxaficp_ir.c
index 8d5476707912..cb0a5d3c0b64 100644
--- a/drivers/net/irda/pxaficp_ir.c
+++ b/drivers/net/irda/pxaficp_ir.c
@@ -29,8 +29,8 @@
#include <mach/dma.h>
#include <mach/irda.h>
-#include <mach/regs-uart.h>
#include <mach/regs-ost.h>
+#include <mach/regs-uart.h>
#define FICP __REG(0x40800000) /* Start of FICP area */
#define ICCR0 __REG(0x40800000) /* ICP Control Register 0 */
@@ -112,6 +112,9 @@ struct pxa_irda {
int txdma;
int rxdma;
+ int uart_irq;
+ int icp_irq;
+
struct irlap_cb *irlap;
struct qos_info qos;
@@ -672,19 +675,19 @@ static int pxa_irda_start(struct net_device *dev)
si->speed = 9600;
- err = request_irq(IRQ_STUART, pxa_irda_sir_irq, 0, dev->name, dev);
+ err = request_irq(si->uart_irq, pxa_irda_sir_irq, 0, dev->name, dev);
if (err)
goto err_irq1;
- err = request_irq(IRQ_ICP, pxa_irda_fir_irq, 0, dev->name, dev);
+ err = request_irq(si->icp_irq, pxa_irda_fir_irq, 0, dev->name, dev);
if (err)
goto err_irq2;
/*
* The interrupt must remain disabled for now.
*/
- disable_irq(IRQ_STUART);
- disable_irq(IRQ_ICP);
+ disable_irq(si->uart_irq);
+ disable_irq(si->icp_irq);
err = -EBUSY;
si->rxdma = pxa_request_dma("FICP_RX",DMA_PRIO_LOW, pxa_irda_fir_dma_rx_irq, dev);
@@ -720,8 +723,8 @@ static int pxa_irda_start(struct net_device *dev)
/*
* Now enable the interrupt and start the queue
*/
- enable_irq(IRQ_STUART);
- enable_irq(IRQ_ICP);
+ enable_irq(si->uart_irq);
+ enable_irq(si->icp_irq);
netif_start_queue(dev);
printk(KERN_DEBUG "pxa_ir: irda driver opened\n");
@@ -738,9 +741,9 @@ err_dma_rx_buff:
err_tx_dma:
pxa_free_dma(si->rxdma);
err_rx_dma:
- free_irq(IRQ_ICP, dev);
+ free_irq(si->icp_irq, dev);
err_irq2:
- free_irq(IRQ_STUART, dev);
+ free_irq(si->uart_irq, dev);
err_irq1:
return err;
@@ -760,8 +763,8 @@ static int pxa_irda_stop(struct net_device *dev)
si->irlap = NULL;
}
- free_irq(IRQ_STUART, dev);
- free_irq(IRQ_ICP, dev);
+ free_irq(si->uart_irq, dev);
+ free_irq(si->icp_irq, dev);
pxa_free_dma(si->rxdma);
pxa_free_dma(si->txdma);
@@ -851,6 +854,9 @@ static int pxa_irda_probe(struct platform_device *pdev)
si->dev = &pdev->dev;
si->pdata = pdev->dev.platform_data;
+ si->uart_irq = platform_get_irq(pdev, 0);
+ si->icp_irq = platform_get_irq(pdev, 1);
+
si->sir_clk = clk_get(&pdev->dev, "UARTCLK");
si->fir_clk = clk_get(&pdev->dev, "FICPCLK");
if (IS_ERR(si->sir_clk) || IS_ERR(si->fir_clk)) {
diff --git a/drivers/sh/pfc/gpio.c b/drivers/sh/pfc/gpio.c
index 62bca98474a9..038fa071382a 100644
--- a/drivers/sh/pfc/gpio.c
+++ b/drivers/sh/pfc/gpio.c
@@ -17,6 +17,7 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/pinctrl/consumer.h>
+#include <linux/sh_pfc.h>
struct sh_pfc_chip {
struct sh_pfc *pfc;
diff --git a/drivers/staging/ste_rmi4/board-mop500-u8500uib-rmi4.c b/drivers/staging/ste_rmi4/board-mop500-u8500uib-rmi4.c
index a272e488e5b9..47439c3f7258 100644
--- a/drivers/staging/ste_rmi4/board-mop500-u8500uib-rmi4.c
+++ b/drivers/staging/ste_rmi4/board-mop500-u8500uib-rmi4.c
@@ -5,7 +5,6 @@
#include <linux/i2c.h>
#include <linux/gpio.h>
#include <linux/interrupt.h>
-#include <mach/gpio.h>
#include <mach/irqs.h>
#include "synaptics_i2c_rmi4.h"
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index 644b4305cb99..7a8713cda945 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -2508,7 +2508,7 @@ static int __init pxa_udc_probe(struct platform_device *pdev)
IRQF_SHARED, driver_name, udc);
if (retval != 0) {
dev_err(udc->dev, "%s: can't get irq %i, err %d\n",
- driver_name, IRQ_USB, retval);
+ driver_name, udc->irq, retval);
goto err_irq;
}
retval = usb_add_gadget_udc(&pdev->dev, &udc->gadget);