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authorLinus Torvalds <torvalds@linux-foundation.org>2014-12-09 14:38:28 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-12-09 14:38:28 -0800
commit6cd94d5e57ab97ddd672b707ab4bb639672c1727 (patch)
treeb1b301b16433d4deab6bd52e81d04a7b58c239d3 /arch/arm/Kconfig.debug
parent6c9e92476bc924ede6d6d2f0bfed2c06ae148d29 (diff)
parent842f7d2c4d392c0571cf72e3eaca26742bebbd1e (diff)
downloadlinux-6cd94d5e57ab97ddd672b707ab4bb639672c1727.tar.bz2
Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform changes from Arnd Bergmann: "New and updated SoC support, notable changes include: - bcm: brcmstb SMP support initial iproc/cygnus support - exynos: Exynos4415 SoC support PMU and suspend support for Exynos5420 PMU support for Exynos3250 pm related maintenance - imx: new LS1021A SoC support vybrid 610 global timer support - integrator: convert to using multiplatform configuration - mediatek: earlyprintk support for mt8127/mt8135 - meson: meson8 soc and l2 cache controller support - mvebu: Armada 38x CPU hotplug support drop support for prerelease Armada 375 Z1 stepping extended suspend support, now works on Armada 370/XP - omap: hwmod related maintenance prcm cleanup - pxa: initial pxa27x DT handling - rockchip: SMP support for rk3288 add cpu frequency scaling support - shmobile: r8a7740 power domain support various small restart, timer, pci apmu changes - sunxi: Allwinner A80 (sun9i) earlyprintk support - ux500: power domain support Overall, a significant chunk of changes, coming mostly from the usual suspects: omap, shmobile, samsung and mvebu, all of which already contain a lot of platform specific code in arch/arm" * tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (187 commits) ARM: mvebu: use the cpufreq-dt platform_data for independent clocks soc: integrator: Add terminating entry for integrator_cm_match ARM: mvebu: add SDRAM controller description for Armada XP ARM: mvebu: adjust mbus controller description on Armada 370/XP ARM: mvebu: add suspend/resume DT information for Armada XP GP ARM: mvebu: synchronize secondary CPU clocks on resume ARM: mvebu: make sure MMU is disabled in armada_370_xp_cpu_resume ARM: mvebu: Armada XP GP specific suspend/resume code ARM: mvebu: reserve the first 10 KB of each memory bank for suspend/resume ARM: mvebu: implement suspend/resume support for Armada XP clk: mvebu: add suspend/resume for gatable clocks bus: mvebu-mbus: provide a mechanism to save SDRAM window configuration bus: mvebu-mbus: suspend/resume support clocksource: time-armada-370-xp: add suspend/resume support irqchip: armada-370-xp: Add suspend/resume support ARM: add lolevel debug support for asm9260 ARM: add mach-asm9260 ARM: EXYNOS: use u8 for val[] in struct exynos_pmu_conf power: reset: imx-snvs-poweroff: add power off driver for i.mx6 ARM: imx: temporarily remove CONFIG_SOC_FSL from LS1021A ...
Diffstat (limited to 'arch/arm/Kconfig.debug')
-rw-r--r--arch/arm/Kconfig.debug167
1 files changed, 161 insertions, 6 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index d8f6a2ec3d4e..f9295a4e1036 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -93,6 +93,27 @@ choice
prompt "Kernel low-level debugging port"
depends on DEBUG_LL
+ config DEBUG_ASM9260_UART
+ bool "Kernel low-level debugging via asm9260 UART"
+ depends on MACH_ASM9260
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to an UART or USART port on asm9260 based
+ machines.
+
+ DEBUG_UART_PHYS | DEBUG_UART_VIRT
+
+ 0x80000000 | 0xf0000000 | UART0
+ 0x80004000 | 0xf0004000 | UART1
+ 0x80008000 | 0xf0008000 | UART2
+ 0x8000c000 | 0xf000c000 | UART3
+ 0x80010000 | 0xf0010000 | UART4
+ 0x80014000 | 0xf0014000 | UART5
+ 0x80018000 | 0xf0018000 | UART6
+ 0x8001c000 | 0xf001c000 | UART7
+ 0x80020000 | 0xf0020000 | UART8
+ 0x80024000 | 0xf0024000 | UART9
+
config AT91_DEBUG_LL_DBGU0
bool "Kernel low-level debugging on rm9200, 9260/9g20, 9261/9g10 and 9rl"
depends on HAVE_AT91_DBGU0
@@ -113,7 +134,7 @@ choice
config DEBUG_BCM_5301X
bool "Kernel low-level debugging on BCM5301X UART1"
depends on ARCH_BCM_5301X
- select DEBUG_UART_PL01X
+ select DEBUG_UART_8250
config DEBUG_BCM_KONA_UART
bool "Kernel low-level debugging messages via BCM KONA UART"
@@ -139,6 +160,17 @@ choice
Say Y here if you want kernel low-level debugging support
on Marvell Berlin SoC based platforms.
+ config DEBUG_BRCMSTB_UART
+ bool "Use BRCMSTB UART for low-level debug"
+ depends on ARCH_BRCMSTB
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to the first serial port on these devices.
+
+ If you have a Broadcom STB chip and would like early print
+ messages to appear over the UART, select this option.
+
config DEBUG_CLPS711X_UART1
bool "Kernel low-level debugging messages via UART1"
depends on ARCH_CLPS711X
@@ -653,6 +685,64 @@ choice
Say Y here if you want kernel low-level debugging support
on Rockchip RK32xx based platforms.
+ config DEBUG_R7S72100_SCIF2
+ bool "Kernel low-level debugging messages via SCIF2 on R7S72100"
+ depends on ARCH_R7S72100
+ help
+ Say Y here if you want kernel low-level debugging support
+ via SCIF2 on Renesas RZ/A1H (R7S72100).
+
+ config DEBUG_RCAR_GEN1_SCIF0
+ bool "Kernel low-level debugging messages via SCIF0 on R8A7778"
+ depends on ARCH_R8A7778
+ help
+ Say Y here if you want kernel low-level debugging support
+ via SCIF0 on Renesas R-Car M1A (R8A7778).
+
+ config DEBUG_RCAR_GEN1_SCIF2
+ bool "Kernel low-level debugging messages via SCIF2 on R8A7779"
+ depends on ARCH_R8A7779
+ help
+ Say Y here if you want kernel low-level debugging support
+ via SCIF2 on Renesas R-Car H1 (R8A7779).
+
+ config DEBUG_RCAR_GEN2_SCIF0
+ bool "Kernel low-level debugging messages via SCIF0 on R8A7790/R8A7791/R8A7793)"
+ depends on ARCH_R8A7790 || ARCH_R8A7791 || ARCH_R8A7793
+ help
+ Say Y here if you want kernel low-level debugging support
+ via SCIF0 on Renesas R-Car H2 (R8A7790), M2-W (R8A7791), or
+ M2-N (R8A7793).
+
+ config DEBUG_RCAR_GEN2_SCIF2
+ bool "Kernel low-level debugging messages via SCIF2 on R8A7794"
+ depends on ARCH_R8A7794
+ help
+ Say Y here if you want kernel low-level debugging support
+ via SCIF2 on Renesas R-Car E2 (R8A7794).
+
+ config DEBUG_RMOBILE_SCIFA0
+ bool "Kernel low-level debugging messages via SCIFA0 on R8A73A4/SH7372"
+ depends on ARCH_R8A73A4 || ARCH_SH7372
+ help
+ Say Y here if you want kernel low-level debugging support
+ via SCIFA0 on Renesas R-Mobile APE6 (R8A73A4) or SH-Mobile
+ AP4 (SH7372).
+
+ config DEBUG_RMOBILE_SCIFA1
+ bool "Kernel low-level debugging messages via SCIFA1 on R8A7740"
+ depends on ARCH_R8A7740
+ help
+ Say Y here if you want kernel low-level debugging support
+ via SCIFA1 on Renesas R-Mobile A1 (R8A7740).
+
+ config DEBUG_RMOBILE_SCIFA4
+ bool "Kernel low-level debugging messages via SCIFA4 on SH73A0"
+ depends on ARCH_SH73A0
+ help
+ Say Y here if you want kernel low-level debugging support
+ via SCIFA4 on Renesas SH-Mobile AG5 (SH73A0).
+
config DEBUG_S3C_UART0
depends on PLAT_SAMSUNG
select DEBUG_EXYNOS_UART if ARCH_EXYNOS
@@ -723,6 +813,14 @@ choice
their output to UART 2. The port must have been initialised
by the boot-loader before use.
+ config DEBUG_SA1100
+ depends on ARCH_SA1100
+ bool "Use SA1100 UARTs for low-level debug"
+ help
+ Say Y here if you want kernel low-level debugging support
+ on SA-11x0 UART ports. The kernel will check for the first
+ enabled UART in a sequence 3-1-2.
+
config DEBUG_SOCFPGA_UART
depends on ARCH_SOCFPGA
bool "Use SOCFPGA UART for low-level debug"
@@ -731,6 +829,14 @@ choice
Say Y here if you want kernel low-level debugging support
on SOCFPGA based platforms.
+ config DEBUG_SUN9I_UART0
+ bool "Kernel low-level debugging messages via sun9i UART0"
+ depends on MACH_SUN9I
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ on Allwinner A80 based platforms on the UART0.
+
config DEBUG_SUNXI_UART0
bool "Kernel low-level debugging messages via sunXi UART0"
depends on ARCH_SUNXI
@@ -866,6 +972,22 @@ choice
Say Y here if you want kernel low-level debugging support
for Mediatek mt6589 based platforms on UART0.
+ config DEBUG_MT8127_UART0
+ bool "Mediatek mt8127 UART0"
+ depends on ARCH_MEDIATEK
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ for Mediatek mt8127 based platforms on UART0.
+
+ config DEBUG_MT8135_UART3
+ bool "Mediatek mt8135 UART3"
+ depends on ARCH_MEDIATEK
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ for Mediatek mt8135 based platforms on UART3.
+
config DEBUG_VEXPRESS_UART0_DETECT
bool "Autodetect UART0 on Versatile Express Cortex-A core tiles"
depends on ARCH_VEXPRESS && CPU_CP15_MMU
@@ -1041,7 +1163,9 @@ config DEBUG_STI_UART
config DEBUG_LL_INCLUDE
string
+ default "debug/sa1100.S" if DEBUG_SA1100
default "debug/8250.S" if DEBUG_LL_UART_8250 || DEBUG_UART_8250
+ default "debug/asm9260.S" if DEBUG_ASM9260_UART
default "debug/clps711x.S" if DEBUG_CLPS711X_UART1 || DEBUG_CLPS711X_UART2
default "debug/meson.S" if DEBUG_MESON_UARTAO
default "debug/pl01x.S" if DEBUG_LL_UART_PL01X || DEBUG_UART_PL01X
@@ -1061,6 +1185,14 @@ config DEBUG_LL_INCLUDE
DEBUG_IMX6SX_UART
default "debug/msm.S" if DEBUG_MSM_UART || DEBUG_QCOM_UARTDM
default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART
+ default "debug/renesas-scif.S" if DEBUG_R7S72100_SCIF2
+ 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_SCIF2
+ 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
default "debug/s5pv210.S" if DEBUG_S5PV210_UART
default "debug/sirf.S" if DEBUG_SIRFPRIMA2_UART1 || DEBUG_SIRFMARCO_UART1
@@ -1106,6 +1238,7 @@ config DEBUG_UART_PHYS
default 0x02530c00 if DEBUG_KEYSTONE_UART0
default 0x02531000 if DEBUG_KEYSTONE_UART1
default 0x03010fe0 if ARCH_RPC
+ default 0x07000000 if DEBUG_SUN9I_UART0
default 0x10009000 if DEBUG_REALVIEW_STD_PORT || \
DEBUG_VEXPRESS_UART0_CA9
default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT
@@ -1113,7 +1246,9 @@ config DEBUG_UART_PHYS
default 0x10126000 if DEBUG_RK3X_UART1
default 0x101f1000 if ARCH_VERSATILE
default 0x101fb000 if DEBUG_NOMADIK_UART
+ default 0x11002000 if DEBUG_MT8127_UART0
default 0x11006000 if DEBUG_MT6589_UART0
+ default 0x11009000 if DEBUG_MT8135_UART3
default 0x16000000 if ARCH_INTEGRATOR
default 0x18000300 if DEBUG_BCM_5301X
default 0x1c090000 if DEBUG_VEXPRESS_UART0_RS1
@@ -1135,6 +1270,7 @@ config DEBUG_UART_PHYS
default 0x78000000 if DEBUG_CNS3XXX
default 0x7c0003f8 if FOOTBRIDGE
default 0x78000000 if DEBUG_CNS3XXX
+ default 0x80010000 if DEBUG_ASM9260_UART
default 0x80070000 if DEBUG_IMX23_UART
default 0x80074000 if DEBUG_IMX28_UART
default 0x80230000 if DEBUG_PICOXCELL_UART
@@ -1152,7 +1288,14 @@ config DEBUG_UART_PHYS
default 0xd4018000 if DEBUG_MMP_UART3
default 0xe0000000 if ARCH_SPEAR13XX
default 0xe4007000 if DEBUG_HIP04_UART
+ default 0xe6c40000 if DEBUG_RMOBILE_SCIFA0
+ default 0xe6c50000 if DEBUG_RMOBILE_SCIFA1
+ default 0xe6c80000 if DEBUG_RMOBILE_SCIFA4
+ default 0xe6e58000 if DEBUG_RCAR_GEN2_SCIF2
+ default 0xe6e60000 if DEBUG_RCAR_GEN2_SCIF0
+ default 0xe8008000 if DEBUG_R7S72100_SCIF2
default 0xf0000be0 if ARCH_EBSA110
+ default 0xf040ab00 if DEBUG_BRCMSTB_UART
default 0xf1012000 if DEBUG_MVEBU_UART_ALTERNATE
default 0xf1012000 if ARCH_DOVE || ARCH_MV78XX0 || \
ARCH_ORION5X
@@ -1164,24 +1307,33 @@ config DEBUG_UART_PHYS
default 0xff690000 if DEBUG_RK32_UART2
default 0xffc02000 if DEBUG_SOCFPGA_UART
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
default 0xfffe8600 if DEBUG_UART_BCM63XX
default 0xfffff700 if ARCH_IOP33X
depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \
DEBUG_LL_UART_EFM32 || \
DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \
- DEBUG_MSM_UART || DEBUG_QCOM_UARTDM || DEBUG_S3C24XX_UART || \
- DEBUG_UART_BCM63XX
+ DEBUG_MSM_UART || DEBUG_QCOM_UARTDM || DEBUG_R7S72100_SCIF2 || \
+ DEBUG_RCAR_GEN1_SCIF0 || DEBUG_RCAR_GEN1_SCIF2 || \
+ DEBUG_RCAR_GEN2_SCIF0 || DEBUG_RCAR_GEN2_SCIF2 || \
+ DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \
+ DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \
+ DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART
config DEBUG_UART_VIRT
hex "Virtual base address of debug UART"
default 0xe0010fe0 if ARCH_RPC
default 0xe1000000 if DEBUG_MSM_UART
default 0xf0000be0 if ARCH_EBSA110
+ default 0xf0010000 if DEBUG_ASM9260_UART
default 0xf01fb000 if DEBUG_NOMADIK_UART
default 0xf0201000 if DEBUG_BCM2835
default 0xf1000300 if DEBUG_BCM_5301X
+ default 0xf1002000 if DEBUG_MT8127_UART0
default 0xf1006000 if DEBUG_MT6589_UART0
+ default 0xf1009000 if DEBUG_MT8135_UART3
default 0xf11f1000 if ARCH_VERSATILE
default 0xf1600000 if ARCH_INTEGRATOR
default 0xf1c28000 if DEBUG_SUNXI_UART0
@@ -1190,6 +1342,7 @@ config DEBUG_UART_VIRT
default 0xf6200000 if DEBUG_PXA_UART1
default 0xf4090000 if ARCH_LPC32XX
default 0xf4200000 if ARCH_GEMINI
+ default 0xf7000000 if DEBUG_SUN9I_UART0
default 0xf7000000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART0 || \
DEBUG_S3C2410_UART0)
default 0xf7004000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART1 || \
@@ -1204,6 +1357,7 @@ config DEBUG_UART_VIRT
default 0xfb002000 if DEBUG_CNS3XXX
default 0xfb009000 if DEBUG_REALVIEW_STD_PORT
default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT
+ default 0xfc40ab00 if DEBUG_BRCMSTB_UART
default 0xfcfe8600 if DEBUG_UART_BCM63XX
default 0xfd000000 if ARCH_SPEAR3XX || ARCH_SPEAR6XX
default 0xfd000000 if ARCH_SPEAR13XX
@@ -1244,12 +1398,12 @@ config DEBUG_UART_VIRT
depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \
DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \
DEBUG_MSM_UART || DEBUG_QCOM_UARTDM || DEBUG_S3C24XX_UART || \
- DEBUG_UART_BCM63XX
+ DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART
config DEBUG_UART_8250_SHIFT
int "Register offset shift for the 8250 debug UART"
depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
- default 0 if FOOTBRIDGE || ARCH_IOP32X
+ default 0 if FOOTBRIDGE || ARCH_IOP32X || DEBUG_BCM_5301X
default 2
config DEBUG_UART_8250_WORD
@@ -1260,7 +1414,8 @@ config DEBUG_UART_8250_WORD
ARCH_KEYSTONE || \
DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \
DEBUG_DAVINCI_DA8XX_UART2 || \
- DEBUG_BCM_KONA_UART || DEBUG_RK32_UART2
+ DEBUG_BCM_KONA_UART || DEBUG_RK32_UART2 || \
+ DEBUG_BRCMSTB_UART
config DEBUG_UART_8250_FLOW_CONTROL
bool "Enable flow control for 8250 UART"