diff options
Diffstat (limited to 'arch/arm/Kconfig.debug')
| -rw-r--r-- | arch/arm/Kconfig.debug | 372 |
1 files changed, 206 insertions, 166 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index c929bea9a9ff..9b0aa4822d69 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -9,7 +9,7 @@ config ARM_PTDUMP_DEBUGFS depends on MMU select ARM_PTDUMP_CORE select DEBUG_FS - ---help--- + help Say Y here if you want to show the kernel pagetable layout in a debugfs file. This information is only useful for kernel developers who are working in architecture specific areas of the kernel. @@ -21,7 +21,7 @@ config DEBUG_WX bool "Warn on W+X mappings at boot" depends on MMU select ARM_PTDUMP_CORE - ---help--- + help Generate a warning if any W+X mappings are found at boot. This is useful for discovering cases where the kernel is leaving @@ -56,7 +56,7 @@ choice config UNWINDER_FRAME_POINTER bool "Frame pointer unwinder" - depends on !THUMB2_KERNEL && !CC_IS_CLANG + depends on !THUMB2_KERNEL select ARCH_WANT_FRAME_POINTERS select FRAME_POINTER help @@ -65,7 +65,7 @@ config UNWINDER_FRAME_POINTER config UNWINDER_ARM bool "ARM EABI stack unwinder" - depends on AEABI && !FUNCTION_GRAPH_TRACER + depends on AEABI select ARM_UNWIND help This option enables stack unwinding support in the kernel @@ -79,6 +79,17 @@ endchoice config ARM_UNWIND bool +config BACKTRACE_VERBOSE + bool "Verbose backtrace" + depends on EXPERT + help + When the kernel produces a warning or oops, the kernel prints a + trace of the call chain. This option controls whether we include + the numeric addresses or only include the symbolic information. + + In most cases, say N here, unless you are intending to debug the + kernel and have access to the kernel binary image. + config FRAME_POINTER bool @@ -147,14 +158,14 @@ choice 0x80024000 | 0xf0024000 | UART9 config DEBUG_AT91_RM9200_DBGU - bool "Kernel low-level debugging on AT91RM9200, AT91SAM9 DBGU" + bool "Kernel low-level debugging on AT91RM9200, AT91SAM9, SAM9X60 DBGU" select DEBUG_AT91_UART - depends on SOC_AT91RM9200 || SOC_AT91SAM9 + depends on SOC_AT91RM9200 || SOC_AT91SAM9 || SOC_SAM9X60 help Say Y here if you want kernel low-level debugging support on the DBGU port of: at91rm9200, at91sam9260, at91sam9g20, at91sam9261, - at91sam9g10, at91sam9n12, at91sam9rl64, at91sam9x5 + at91sam9g10, at91sam9n12, at91sam9rl64, at91sam9x5, sam9x60 config DEBUG_AT91_SAM9263_DBGU bool "Kernel low-level debugging on AT91SAM{9263,9G45,A5D3} DBGU" @@ -191,6 +202,34 @@ choice their output to the USART1 port on SAMV7 based machines. + config DEBUG_AT91_SAMA7G5_FLEXCOM3 + bool "Kernel low-level debugging on SAMA7G5 FLEXCOM3" + select DEBUG_AT91_UART + depends on SOC_SAMA7G5 + help + Say Y here if you want kernel low-level debugging support + on the FLEXCOM3 port of SAMA7G5. + + config DEBUG_AT91_LAN966_FLEXCOM + bool "Kernel low-level debugging on LAN966 FLEXCOM USART" + select DEBUG_AT91_UART + depends on SOC_LAN966 + help + Say Y here if you want kernel low-level debugging support + on the FLEXCOM port of LAN966. + + DEBUG_UART_PHYS | DEBUG_UART_VIRT + + 0xe0040200 | 0xfd040200 | FLEXCOM0 + 0xe0044200 | 0xfd044200 | FLEXCOM1 + 0xe0060200 | 0xfd060200 | FLEXCOM2 + 0xe0064200 | 0xfd064200 | FLEXCOM3 + 0xe0070200 | 0xfd070200 | FLEXCOM4 + + By default, enabling FLEXCOM3 port. Based on requirement, use + DEBUG_UART_PHYS and DEBUG_UART_VIRT configurations from above + table. + config DEBUG_BCM2835 bool "Kernel low-level debugging on BCM2835 PL011 UART" depends on ARCH_BCM2835 && ARCH_MULTI_V6 @@ -400,12 +439,12 @@ choice 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 + config DEBUG_IMX27_UART + bool "i.MX27 Debug UART" + depends on SOC_IMX27 help Say Y here if you want kernel low-level debugging support - on i.MX21 or i.MX27. + on i.MX27. config DEBUG_IMX28_UART bool "i.MX28 Debug UART" @@ -509,13 +548,6 @@ choice Say Y here if you want the debug print routines to direct their output to UART1 serial port on KEYSTONE2 devices. - config DEBUG_KS8695_UART - bool "KS8695 Debug UART" - depends on ARCH_KS8695 - help - Say Y here if you want kernel low-level debugging support - on KS8695. - config DEBUG_LPC18XX_UART0 bool "Kernel low-level debugging via LPC18xx/43xx UART0" depends on ARCH_LPC18XX @@ -614,6 +646,14 @@ choice when u-boot hands over to the kernel, the system silently crashes, with no serial output at all. + config DEBUG_MSTARV7_PMUART + bool "Kernel low-level debugging messages via MSTARV7 PM UART" + depends on ARCH_MSTARV7 + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + for MSTAR ARMv7-based platforms on PM UART. + config DEBUG_MT6589_UART0 bool "Mediatek mt6589 UART0" depends on ARCH_MEDIATEK @@ -777,14 +817,6 @@ choice depends on ARCH_OMAP2PLUS select DEBUG_OMAP2PLUS_UART - config DEBUG_PICOXCELL_UART - depends on ARCH_PICOXCELL - bool "Use PicoXcell UART for low-level debug" - select DEBUG_UART_8250 - help - Say Y here if you want kernel low-level debugging support - on PicoXcell based platforms. - config DEBUG_PXA_UART1 depends on ARCH_PXA bool "Use PXA UART1 for low-level debug" @@ -924,6 +956,20 @@ choice Say Y here if you want kernel low-level debugging support via SCIF2 on Renesas RZ/A1H (R7S72100). + config DEBUG_R7S9210_SCIF2 + bool "Kernel low-level debugging messages via SCIF2 on R7S9210" + depends on ARCH_R7S9210 + help + Say Y here if you want kernel low-level debugging support + via SCIF2 on Renesas RZ/A2M (R7S9210). + + config DEBUG_R7S9210_SCIF4 + bool "Kernel low-level debugging messages via SCIF4 on R7S9210" + depends on ARCH_R7S9210 + help + Say Y here if you want kernel low-level debugging support + via SCIF4 on Renesas RZ/A2M (R7S9210). + config DEBUG_RCAR_GEN1_SCIF0 bool "Kernel low-level debugging messages via SCIF0 on R8A7778" depends on ARCH_R8A7778 @@ -969,6 +1015,13 @@ choice Say Y here if you want kernel low-level debugging support via SCIF4 on Renesas RZ/G1E (R8A7745). + config DEBUG_RCAR_GEN2_SCIFA2 + bool "Kernel low-level debugging messages via SCIFA2 on R8A7742" + depends on ARCH_R8A7742 + help + Say Y here if you want kernel low-level debugging support + via SCIFA2 on Renesas RZ/G1H (R8A7742). + config DEBUG_RMOBILE_SCIFA0 bool "Kernel low-level debugging messages via SCIFA0 on R8A73A4" depends on ARCH_R8A73A4 @@ -991,7 +1044,7 @@ choice via SCIFA4 on Renesas SH-Mobile AG5 (SH73A0). config DEBUG_S3C_UART0 - depends on PLAT_SAMSUNG + depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS select DEBUG_EXYNOS_UART if ARCH_EXYNOS select DEBUG_S3C24XX_UART if ARCH_S3C24XX select DEBUG_S3C64XX_UART if ARCH_S3C64XX @@ -1003,7 +1056,7 @@ choice by the boot-loader before use. config DEBUG_S3C_UART1 - depends on PLAT_SAMSUNG + depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS select DEBUG_EXYNOS_UART if ARCH_EXYNOS select DEBUG_S3C24XX_UART if ARCH_S3C24XX select DEBUG_S3C64XX_UART if ARCH_S3C64XX @@ -1015,7 +1068,7 @@ choice by the boot-loader before use. config DEBUG_S3C_UART2 - depends on PLAT_SAMSUNG + depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS select DEBUG_EXYNOS_UART if ARCH_EXYNOS select DEBUG_S3C24XX_UART if ARCH_S3C24XX select DEBUG_S3C64XX_UART if ARCH_S3C64XX @@ -1027,7 +1080,7 @@ choice by the boot-loader before use. config DEBUG_S3C_UART3 - depends on PLAT_SAMSUNG && (ARCH_EXYNOS || ARCH_S5PV210) + depends on ARCH_EXYNOS || ARCH_S5PV210 select DEBUG_EXYNOS_UART if ARCH_EXYNOS select DEBUG_S3C64XX_UART if ARCH_S3C64XX select DEBUG_S5PV210_UART if ARCH_S5PV210 @@ -1072,8 +1125,16 @@ choice on SA-11x0 UART ports. The kernel will check for the first enabled UART in a sequence 3-1-2. + config DEBUG_SD5203_UART + bool "Hisilicon SD5203 Debug UART" + depends on ARCH_SD5203 + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on SD5203 UART. + config DEBUG_SOCFPGA_UART0 - depends on ARCH_SOCFPGA + depends on ARCH_INTEL_SOCFPGA bool "Use SOCFPGA UART0 for low-level debug" select DEBUG_UART_8250 help @@ -1081,7 +1142,7 @@ choice on SOCFPGA(Cyclone 5 and Arria 5) based platforms. config DEBUG_SOCFPGA_ARRIA10_UART1 - depends on ARCH_SOCFPGA + depends on ARCH_INTEL_SOCFPGA bool "Use SOCFPGA Arria10 UART1 for low-level debug" select DEBUG_UART_8250 help @@ -1089,7 +1150,7 @@ choice on SOCFPGA(Arria 10) based platforms. config DEBUG_SOCFPGA_CYCLONE5_UART1 - depends on ARCH_SOCFPGA + depends on ARCH_INTEL_SOCFPGA bool "Use SOCFPGA Cyclone 5 UART1 for low-level debug" select DEBUG_UART_8250 help @@ -1128,32 +1189,6 @@ choice Say Y here if you want kernel low-level debugging support on Allwinner A31/A23 based platforms on the R_UART. - config DEBUG_SIRFPRIMA2_UART1 - bool "Kernel low-level debugging messages via SiRFprimaII UART1" - depends on ARCH_PRIMA2 - select DEBUG_SIRFSOC_UART - help - Say Y here if you want the debug print routines to direct - their output to the uart1 port on SiRFprimaII devices. - - config DEBUG_SIRFATLAS7_UART0 - bool "Kernel low-level debugging messages via SiRFatlas7 UART0" - depends on ARCH_ATLAS7 - select DEBUG_SIRFSOC_UART - help - Say Y here if you want the debug print routines to direct - their output to the uart0 port on SiRFATLAS7 devices.The uart0 - is used on SiRFATLAS7 as a extra debug port.sometimes an extra - debug port can be very useful. - - config DEBUG_SIRFATLAS7_UART1 - bool "Kernel low-level debugging messages via SiRFatlas7 UART1" - depends on ARCH_ATLAS7 - select DEBUG_SIRFSOC_UART - help - Say Y here if you want the debug print routines to direct - their output to the uart1 port on SiRFATLAS7 devices. - config DEBUG_SPEAR3XX bool "Kernel low-level debugging messages via ST SPEAr 3xx/6xx UART" depends on ARCH_SPEAR3XX || ARCH_SPEAR6XX @@ -1170,10 +1205,9 @@ choice Say Y here if you want kernel low-level debugging support on ST SPEAr13xx based platforms. - config STIH41X_DEBUG_ASC2 + config DEBUG_STIH41X_ASC2 bool "Use StiH415/416 ASC2 UART for low-level debug" depends on ARCH_STI - select DEBUG_STI_UART help Say Y here if you want kernel low-level debugging support on STiH415/416 based platforms like b2000, which has @@ -1181,10 +1215,9 @@ choice If unsure, say N. - config STIH41X_DEBUG_SBC_ASC1 + config DEBUG_STIH41X_SBC_ASC1 bool "Use StiH415/416 SBC ASC1 UART for low-level debug" depends on ARCH_STI - select DEBUG_STI_UART help Say Y here if you want kernel low-level debugging support on STiH415/416 based platforms like b2020. which has @@ -1192,25 +1225,61 @@ choice If unsure, say N. + config DEBUG_STIH418_SBC_ASC0 + bool "Use StiH418 SBC ASC0 UART for low-level debug" + depends on ARCH_STI + help + Say Y here if you want kernel low-level debugging support + on STiH418 based platforms which has default UART wired + up to SBC ASC0. + + If unsure, say N. + config STM32F4_DEBUG_UART bool "Use STM32F4 UART for low-level debug" - depends on ARCH_STM32 + depends on MACH_STM32F429 || MACH_STM32F469 select DEBUG_STM32_UART help Say Y here if you want kernel low-level debugging support on STM32F4 based platforms, which default UART is wired on - USART1. + USART1, but another UART instance can be selected by modifying + CONFIG_DEBUG_UART_PHYS. If unsure, say N. config STM32F7_DEBUG_UART bool "Use STM32F7 UART for low-level debug" - depends on ARCH_STM32 + depends on MACH_STM32F746 || MACH_STM32F769 select DEBUG_STM32_UART help Say Y here if you want kernel low-level debugging support on STM32F7 based platforms, which default UART is wired on - USART1. + USART1, but another UART instance can be selected by modifying + CONFIG_DEBUG_UART_PHYS. + + If unsure, say N. + + config STM32H7_DEBUG_UART + bool "Use STM32H7 UART for low-level debug" + depends on MACH_STM32H743 + select DEBUG_STM32_UART + help + Say Y here if you want kernel low-level debugging support + on STM32H7 based platforms, which default UART is wired on + USART1, but another UART instance can be selected by modifying + CONFIG_DEBUG_UART_PHYS. + + If unsure, say N. + + config STM32MP1_DEBUG_UART + bool "Use STM32MP1 UART for low-level debug" + depends on MACH_STM32MP157 + select DEBUG_STM32_UART + help + Say Y here if you want kernel low-level debugging support + on STM32MP1 based platforms, wich default UART is wired on + UART4, but another UART instance can be selected by modifying + CONFIG_DEBUG_UART_PHYS and CONFIG_DEBUG_UART_VIRT. If unsure, say N. @@ -1266,14 +1335,6 @@ choice Say Y here if you want kernel low-level debugging support on Tegra based platforms. - config DEBUG_U300_UART - bool "Kernel low-level debugging messages via U300 UART0" - depends on ARCH_U300 - select DEBUG_UART_PL01X - help - Say Y here if you want the debug print routines to direct - their output to the uart port on U300 devices. - config DEBUG_UX500_UART depends on ARCH_U8500 bool "Use Ux500 UART for low-level debug" @@ -1339,18 +1400,6 @@ choice This option selects UART0 on VIA/Wondermedia System-on-a-chip devices, including VT8500, WM8505, WM8650 and WM8850. - config DEBUG_ZTE_ZX - bool "Use ZTE ZX UART" - select DEBUG_UART_PL01X - depends on ARCH_ZX - help - Say Y here if you are enabling ZTE ZX296702 SOC and need - debug uart support. - - This option is preferred over the platform specific - options; the platform specific options are deprecated - and will be soon removed. - config DEBUG_ZYNQ_UART0 bool "Kernel low-level debugging on Xilinx Zynq using UART0" depends on ARCH_ZYNQ @@ -1408,20 +1457,6 @@ choice options; the platform specific options are deprecated and will be soon removed. - config DEBUG_LL_UART_EFM32 - bool "Kernel low-level debugging via efm32 UART" - depends on ARCH_EFM32 - help - Say Y here if you want the debug print routines to direct - their output to an UART or USART port on efm32 based - machines. Use the following addresses for DEBUG_UART_PHYS: - - 0x4000c000 | USART0 - 0x4000c400 | USART1 - 0x4000c800 | USART2 - 0x4000e000 | UART0 - 0x4000e400 | UART1 - config DEBUG_LL_UART_PL01X bool "Kernel low-level debugging via ARM Ltd PL01x Primecell UART" help @@ -1457,6 +1492,16 @@ config DEBUG_S3C64XX_UART config DEBUG_S5PV210_UART bool +config DEBUG_S3C_UART + depends on DEBUG_S3C2410_UART || DEBUG_S3C24XX_UART || \ + DEBUG_S3C64XX_UART || DEBUG_S5PV210_UART || \ + DEBUG_EXYNOS_UART + int + default "0" if DEBUG_S3C_UART0 + default "1" if DEBUG_S3C_UART1 + default "2" if DEBUG_S3C_UART2 + default "3" if DEBUG_S3C_UART3 + config DEBUG_OMAP2PLUS_UART bool depends on ARCH_OMAP2PLUS @@ -1465,7 +1510,7 @@ config DEBUG_IMX_UART_PORT int "i.MX Debug UART Port Selection" depends on DEBUG_IMX1_UART || \ DEBUG_IMX25_UART || \ - DEBUG_IMX21_IMX27_UART || \ + DEBUG_IMX27_UART || \ DEBUG_IMX31_UART || \ DEBUG_IMX35_UART || \ DEBUG_IMX50_UART || \ @@ -1494,17 +1539,20 @@ config DEBUG_TEGRA_UART bool depends on ARCH_TEGRA -config DEBUG_STI_UART - bool - depends on ARCH_STI - config DEBUG_STM32_UART bool depends on ARCH_STM32 -config DEBUG_SIRFSOC_UART - bool - depends on ARCH_SIRF +config DEBUG_UART_FLOW_CONTROL + bool "Enable flow control (CTS) for the debug UART" + depends on DEBUG_LL + default y if DEBUG_FOOTBRIDGE_COM1 || DEBUG_GEMINI || ARCH_RPC + help + Some UART ports are connected to terminals that will use modem + control signals to indicate whether they are ready to receive text. + In practice this means that the terminal is asserting the special + control signal CTS (Clear To Send). If your debug UART supports + this and your debug terminal will require it, enable this option. config DEBUG_LL_INCLUDE string @@ -1518,39 +1566,40 @@ config DEBUG_LL_INCLUDE default "debug/meson.S" if DEBUG_MESON_UARTAO default "debug/pl01x.S" if DEBUG_LL_UART_PL01X || DEBUG_UART_PL01X default "debug/exynos.S" if DEBUG_EXYNOS_UART - default "debug/efm32.S" if DEBUG_LL_UART_EFM32 default "debug/icedcc.S" if DEBUG_ICEDCC default "debug/imx.S" if DEBUG_IMX1_UART || \ DEBUG_IMX25_UART || \ - DEBUG_IMX21_IMX27_UART || \ + DEBUG_IMX27_UART || \ DEBUG_IMX31_UART || \ DEBUG_IMX35_UART || \ DEBUG_IMX50_UART || \ DEBUG_IMX51_UART || \ - DEBUG_IMX53_UART ||\ + DEBUG_IMX53_UART || \ DEBUG_IMX6Q_UART || \ DEBUG_IMX6SL_UART || \ DEBUG_IMX6SX_UART || \ DEBUG_IMX6UL_UART || \ DEBUG_IMX7D_UART - default "debug/ks8695.S" if DEBUG_KS8695_UART default "debug/msm.S" if DEBUG_QCOM_UARTDM - default "debug/netx.S" if DEBUG_NETX_UART default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART default "debug/renesas-scif.S" if DEBUG_R7S72100_SCIF2 + default "debug/renesas-scif.S" if DEBUG_R7S9210_SCIF2 + default "debug/renesas-scif.S" if DEBUG_R7S9210_SCIF4 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF0 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF2 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF0 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF1 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF2 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF4 + default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIFA2 default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA0 default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA1 default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA4 default "debug/s3c24xx.S" if DEBUG_S3C24XX_UART || DEBUG_S3C64XX_UART default "debug/s5pv210.S" if DEBUG_S5PV210_UART - default "debug/sirf.S" if DEBUG_SIRFSOC_UART - default "debug/sti.S" if DEBUG_STI_UART + default "debug/sti.S" if DEBUG_STIH41X_ASC2 + default "debug/sti.S" if DEBUG_STIH41X_SBC_ASC1 + default "debug/sti.S" if DEBUG_STIH418_SBC_ASC0 default "debug/stm32.S" if DEBUG_STM32_UART default "debug/tegra.S" if DEBUG_TEGRA_UART default "debug/ux500.S" if DEBUG_UX500_UART @@ -1569,13 +1618,10 @@ config DEBUG_UART_PL01X # Compatibility options for 8250 config DEBUG_UART_8250 - def_bool ARCH_EBSA110 || \ - ARCH_IOP13XX || ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX || \ - ARCH_RPC + def_bool ARCH_IOP32X || ARCH_IXP4XX || ARCH_RPC config DEBUG_UART_PHYS hex "Physical base address of debug UART" - default 0x00100a00 if DEBUG_NETX_UART default 0x01c20000 if DEBUG_DAVINCI_DMx_UART0 default 0x01c28000 if DEBUG_SUNXI_UART0 default 0x01c28400 if DEBUG_SUNXI_UART1 @@ -1586,7 +1632,7 @@ config DEBUG_UART_PHYS default 0x02531000 if DEBUG_KEYSTONE_UART1 default 0x03010fe0 if ARCH_RPC default 0x07000000 if DEBUG_SUN9I_UART0 - default 0x09405000 if DEBUG_ZTE_ZX + default 0x09530000 if DEBUG_STIH418_SBC_ASC0 default 0x10009000 if DEBUG_REALVIEW_STD_PORT || \ DEBUG_VEXPRESS_UART0_CA9 default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT @@ -1601,12 +1647,12 @@ config DEBUG_UART_PHYS default 0x11006000 if DEBUG_MT6589_UART0 default 0x11009000 if DEBUG_MT8135_UART3 default 0x16000000 if DEBUG_INTEGRATOR + default 0x1600d000 if DEBUG_SD5203_UART default 0x18000300 if DEBUG_BCM_5301X default 0x18000400 if DEBUG_BCM_HR2 - default 0x18010000 if DEBUG_SIRFATLAS7_UART0 - default 0x18020000 if DEBUG_SIRFATLAS7_UART1 default 0x18023000 if DEBUG_BCM_IPROC_UART3 default 0x1c090000 if DEBUG_VEXPRESS_UART0_RS1 + default 0x1f221000 if DEBUG_MSTARV7_PMUART default 0x20001000 if DEBUG_HIP01_UART default 0x20060000 if DEBUG_RK29_UART0 default 0x20064000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2 @@ -1614,7 +1660,9 @@ config DEBUG_UART_PHYS default 0x20201000 if DEBUG_BCM2835 default 0x3e000000 if DEBUG_BCM_KONA_UART default 0x3f201000 if DEBUG_BCM2836 - default 0x4000e400 if DEBUG_LL_UART_EFM32 + default 0x40010000 if STM32MP1_DEBUG_UART + default 0x40011000 if STM32F4_DEBUG_UART || STM32F7_DEBUG_UART || \ + STM32H7_DEBUG_UART default 0x40028000 if DEBUG_AT91_SAMV7_USART1 default 0x40081000 if DEBUG_LPC18XX_UART0 default 0x40090000 if DEBUG_LPC32XX @@ -1646,12 +1694,9 @@ config DEBUG_UART_PHYS default 0x80010000 if DEBUG_ASM9260_UART default 0x80070000 if DEBUG_IMX23_UART default 0x80074000 if DEBUG_IMX28_UART - default 0x80230000 if DEBUG_PICOXCELL_UART default 0x808c0000 if DEBUG_EP93XX || ARCH_EP93XX default 0x90020000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART - default 0xb0060000 if DEBUG_SIRFPRIMA2_UART1 default 0xb0090000 if DEBUG_VEXPRESS_UART0_CRX - default 0xc0013000 if DEBUG_U300_UART default 0xc8000000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN default 0xc8000003 if ARCH_IXP4XX && CPU_BIG_ENDIAN default 0xd0000000 if DEBUG_SPEAR3XX @@ -1660,17 +1705,20 @@ config DEBUG_UART_PHYS default 0xd4017000 if DEBUG_MMP_UART2 default 0xd4018000 if DEBUG_MMP_UART3 default 0xe0000000 if DEBUG_SPEAR13XX + default 0xe0064200 if DEBUG_AT91_LAN966_FLEXCOM + default 0xe1824200 if DEBUG_AT91_SAMA7G5_FLEXCOM3 default 0xe4007000 if DEBUG_HIP04_UART default 0xe6c40000 if DEBUG_RMOBILE_SCIFA0 default 0xe6c50000 if DEBUG_RMOBILE_SCIFA1 + default 0xe6c60000 if DEBUG_RCAR_GEN2_SCIFA2 default 0xe6c80000 if DEBUG_RMOBILE_SCIFA4 default 0xe6e58000 if DEBUG_RCAR_GEN2_SCIF2 default 0xe6e60000 if DEBUG_RCAR_GEN2_SCIF0 default 0xe6e68000 if DEBUG_RCAR_GEN2_SCIF1 default 0xe6ee0000 if DEBUG_RCAR_GEN2_SCIF4 - default 0xe8008000 if DEBUG_R7S72100_SCIF2 + default 0xe8008000 if DEBUG_R7S72100_SCIF2 || DEBUG_R7S9210_SCIF2 + default 0xe8009000 if DEBUG_R7S9210_SCIF4 default 0xf0000000 if DEBUG_DIGICOLOR_UA0 - default 0xf0000be0 if ARCH_EBSA110 default 0xf1012000 if DEBUG_MVEBU_UART0_ALTERNATE default 0xf1012100 if DEBUG_MVEBU_UART1_ALTERNATE default 0xf7fc9000 if DEBUG_BERLIN_UART @@ -1680,12 +1728,13 @@ config DEBUG_UART_PHYS default 0xfc00c000 if DEBUG_AT91_SAMA5D4_USART3 default 0xfcb00000 if DEBUG_HI3620_UART default 0xfd883000 if DEBUG_ALPINE_UART0 + default 0xfe531000 if DEBUG_STIH41X_SBC_ASC1 default 0xfe800000 if ARCH_IOP32X + default 0xfed32000 if DEBUG_STIH41X_ASC2 default 0xff690000 if DEBUG_RK32_UART2 default 0xffc02000 if DEBUG_SOCFPGA_UART0 default 0xffc02100 if DEBUG_SOCFPGA_ARRIA10_UART1 default 0xffc03000 if DEBUG_SOCFPGA_CYCLONE5_UART1 - default 0xffd82340 if ARCH_IOP13XX default 0xffe40000 if DEBUG_RCAR_GEN1_SCIF0 default 0xffe42000 if DEBUG_RCAR_GEN1_SCIF2 default 0xfff36000 if DEBUG_HIGHBANK_UART @@ -1695,35 +1744,36 @@ config DEBUG_UART_PHYS default 0xfffe8600 if DEBUG_BCM63XX_UART default 0xffffee00 if DEBUG_AT91_SAM9263_DBGU default 0xfffff200 if DEBUG_AT91_RM9200_DBGU - default 0xfffff700 if ARCH_IOP33X depends on ARCH_EP93XX || \ DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \ - DEBUG_LL_UART_EFM32 || \ DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \ - DEBUG_NETX_UART || \ DEBUG_QCOM_UARTDM || DEBUG_R7S72100_SCIF2 || \ + DEBUG_R7S9210_SCIF2 || DEBUG_R7S9210_SCIF4 || \ DEBUG_RCAR_GEN1_SCIF0 || DEBUG_RCAR_GEN1_SCIF2 || \ DEBUG_RCAR_GEN2_SCIF0 || DEBUG_RCAR_GEN2_SCIF1 || \ DEBUG_RCAR_GEN2_SCIF2 || DEBUG_RCAR_GEN2_SCIF4 || \ + DEBUG_RCAR_GEN2_SCIFA2 || \ DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \ DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \ DEBUG_S3C64XX_UART || \ DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \ - DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \ - DEBUG_AT91_UART + DEBUG_DIGICOLOR_UA0 || \ + DEBUG_AT91_UART || DEBUG_STM32_UART || \ + DEBUG_STIH41X_ASC2 || DEBUG_STIH41X_SBC_ASC1 || \ + DEBUG_STIH418_SBC_ASC0 config DEBUG_UART_VIRT hex "Virtual base address of debug UART" default 0xc881f000 if DEBUG_RV1108_UART2 default 0xc8821000 if DEBUG_RV1108_UART1 default 0xc8912000 if DEBUG_RV1108_UART0 - default 0xe0000a00 if DEBUG_NETX_UART default 0xe0010fe0 if ARCH_RPC - default 0xf0000be0 if ARCH_EBSA110 + default 0xe0824200 if DEBUG_AT91_SAMA7G5_FLEXCOM3 default 0xf0010000 if DEBUG_ASM9260_UART default 0xf0100000 if DEBUG_DIGICOLOR_UA0 default 0xf01fb000 if DEBUG_NOMADIK_UART default 0xf0201000 if DEBUG_BCM2835 || DEBUG_BCM2836 + default 0xf0221000 if DEBUG_MSTARV7_PMUART default 0xf1000300 if DEBUG_BCM_5301X default 0xf1000400 if DEBUG_BCM_HR2 default 0xf1002000 if DEBUG_MT8127_UART0 @@ -1757,6 +1807,7 @@ config DEBUG_UART_VIRT default 0xf8090000 if DEBUG_VEXPRESS_UART0_RS1 default 0xf8ffee00 if DEBUG_AT91_SAM9263_DBGU default 0xf8fff200 if DEBUG_AT91_RM9200_DBGU + default 0xf9530000 if DEBUG_STIH418_SBC_ASC0 default 0xf9e09000 if DEBUG_AM33XXUART1 default 0xfa020000 if DEBUG_OMAP4UART3 || DEBUG_TI81XXUART1 default 0xfa022000 if DEBUG_TI81XXUART2 @@ -1773,17 +1824,16 @@ config DEBUG_UART_VIRT default 0xfb020000 if DEBUG_OMAP3UART3 default 0xfb042000 if DEBUG_OMAP3UART4 default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT - default 0xfc705000 if DEBUG_ZTE_ZX default 0xfcfe8600 if DEBUG_BCM63XX_UART default 0xfd000000 if DEBUG_SPEAR3XX || DEBUG_SPEAR13XX - default 0xfd012000 if DEBUG_MVEBU_UART0_ALTERNATE && ARCH_MV78XX0 + default 0xfd064200 if DEBUG_AT91_LAN966_FLEXCOM + default 0xfd531000 if DEBUG_STIH41X_SBC_ASC1 default 0xfd883000 if DEBUG_ALPINE_UART0 - default 0xfde12000 if DEBUG_MVEBU_UART0_ALTERNATE && ARCH_DOVE - default 0xfe012000 if DEBUG_MVEBU_UART0_ALTERNATE && ARCH_ORION5X + default 0xfdd32000 if DEBUG_STIH41X_ASC2 + default 0xfe010000 if STM32MP1_DEBUG_UART default 0xfe017000 if DEBUG_MMP_UART2 default 0xfe018000 if DEBUG_MMP_UART3 default 0xfe100000 if DEBUG_IMX23_UART || DEBUG_IMX28_UART - default 0xfe230000 if DEBUG_PICOXCELL_UART default 0xfe300000 if DEBUG_BCM_KONA_UART default 0xfe800000 if ARCH_IOP32X default 0xfeb00000 if DEBUG_HI3620_UART || DEBUG_HIX5HD2_UART @@ -1794,40 +1844,35 @@ config DEBUG_UART_VIRT default 0xfec02000 if DEBUG_SOCFPGA_UART0 default 0xfec02100 if DEBUG_SOCFPGA_ARRIA10_UART1 default 0xfec03000 if DEBUG_SOCFPGA_CYCLONE5_UART1 - default 0xfec12000 if (DEBUG_MVEBU_UART0 || DEBUG_MVEBU_UART0_ALTERNATE) && ARCH_MVEBU + default 0xfec12000 if DEBUG_MVEBU_UART0 || DEBUG_MVEBU_UART0_ALTERNATE default 0xfec12100 if DEBUG_MVEBU_UART1_ALTERNATE - default 0xfec10000 if DEBUG_SIRFATLAS7_UART0 default 0xfec20000 if DEBUG_DAVINCI_DMx_UART0 - default 0xfec20000 if DEBUG_SIRFATLAS7_UART1 - default 0xfec60000 if DEBUG_SIRFPRIMA2_UART1 default 0xfec90000 if DEBUG_RK32_UART2 default 0xfed0c000 if DEBUG_DAVINCI_DA8XX_UART1 - default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2 + default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_SD5203_UART default 0xfed60000 if DEBUG_RK29_UART0 default 0xfed64000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2 default 0xfed68000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3 default 0xfedc0000 if DEBUG_EP93XX default 0xfee003f8 if DEBUG_FOOTBRIDGE_COM1 default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART - default 0xfee82340 if ARCH_IOP13XX - default 0xfef00000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN - default 0xfef00003 if ARCH_IXP4XX && CPU_BIG_ENDIAN + default 0xfec00000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN + default 0xfec00003 if ARCH_IXP4XX && CPU_BIG_ENDIAN default 0xfef36000 if DEBUG_HIGHBANK_UART - default 0xfefb0000 if DEBUG_OMAP1UART1 || DEBUG_OMAP7XXUART1 - default 0xfefb0800 if DEBUG_OMAP1UART2 || DEBUG_OMAP7XXUART2 - default 0xfefb9800 if DEBUG_OMAP1UART3 || DEBUG_OMAP7XXUART3 - default 0xfefff700 if ARCH_IOP33X - default 0xff003000 if DEBUG_U300_UART + default 0xff0b0000 if DEBUG_OMAP1UART1 || DEBUG_OMAP7XXUART1 + default 0xff0b0800 if DEBUG_OMAP1UART2 || DEBUG_OMAP7XXUART2 + default 0xff0b9800 if DEBUG_OMAP1UART3 || DEBUG_OMAP7XXUART3 default 0xffd01000 if DEBUG_HIP01_UART default DEBUG_UART_PHYS if !MMU depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \ DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \ - DEBUG_NETX_UART || \ DEBUG_QCOM_UARTDM || DEBUG_S3C24XX_UART || \ DEBUG_S3C64XX_UART || \ DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \ - DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \ - DEBUG_AT91_UART + DEBUG_DIGICOLOR_UA0 || \ + DEBUG_AT91_UART || DEBUG_STM32_UART || \ + DEBUG_STIH41X_ASC2 || DEBUG_STIH41X_SBC_ASC1 || \ + DEBUG_STIH418_SBC_ASC0 config DEBUG_UART_8250_SHIFT int "Register offset shift for the 8250 debug UART" @@ -1835,14 +1880,14 @@ config DEBUG_UART_8250_SHIFT default 0 if DEBUG_FOOTBRIDGE_COM1 || ARCH_IOP32X || DEBUG_BCM_5301X || \ DEBUG_BCM_HR2 || DEBUG_OMAP7XXUART1 || DEBUG_OMAP7XXUART2 || \ DEBUG_OMAP7XXUART3 + default 3 if DEBUG_MSTARV7_PMUART default 2 config DEBUG_UART_8250_WORD bool "Use 32-bit accesses for 8250 UART" depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 depends on DEBUG_UART_8250_SHIFT >= 2 - default y if DEBUG_PICOXCELL_UART || \ - DEBUG_SOCFPGA_UART0 || DEBUG_SOCFPGA_ARRIA10_UART1 || \ + default y if DEBUG_SOCFPGA_UART0 || DEBUG_SOCFPGA_ARRIA10_UART1 || \ DEBUG_SOCFPGA_CYCLONE5_UART1 || DEBUG_KEYSTONE_UART0 || \ DEBUG_KEYSTONE_UART1 || DEBUG_ALPINE_UART0 || \ DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \ @@ -1857,17 +1902,12 @@ config DEBUG_UART_8250_PALMCHIP except for having a different register layout. Say Y here if the debug UART is of this type. -config DEBUG_UART_8250_FLOW_CONTROL - bool "Enable flow control for 8250 UART" - depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 - default y if ARCH_EBSA110 || DEBUG_FOOTBRIDGE_COM1 || DEBUG_GEMINI || ARCH_RPC - config DEBUG_UNCOMPRESS bool "Enable decompressor debugging via DEBUG_LL output" depends on ARCH_MULTIPLATFORM || PLAT_SAMSUNG || ARM_SINGLE_ARMV7M depends on DEBUG_LL && !DEBUG_OMAP2PLUS_UART && \ (!DEBUG_TEGRA_UART || !ZBOOT_ROM) && \ - !DEBUG_BRCMSTB_UART + !DEBUG_BRCMSTB_UART && !DEBUG_SEMIHOSTING help This option influences the normal decompressor output for multiplatform kernels. Normally, multiplatform kernels disable |