select HAVE_CLK
select CLKDEV_LOOKUP
select IRQ_DOMAIN
+ select NEED_MACH_IO_H if PCCARD
help
This enables support for systems based on the Atmel AT91RM9200,
AT91SAM9 processors.
select ARM_AMBA
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
+ select COMMON_CLK
select CLKSRC_MMIO
select GENERIC_CLOCKEVENTS
select HAVE_CLK
source "arch/arm/plat-samsung/Kconfig"
source "arch/arm/plat-s3c24xx/Kconfig"
- source "arch/arm/plat-s5p/Kconfig"
source "arch/arm/plat-spear/Kconfig"
source "arch/arm/Kconfig-nommu"
endif
+config ARM_ERRATA_326103
+ bool "ARM errata: FSR write bit incorrect on a SWP to read-only memory"
+ depends on CPU_V6
+ help
+ Executing a SWP instruction to read-only memory does not set bit 11
+ of the FSR on the ARM 1136 prior to r1p0. This causes the kernel to
+ treat the access as a read, preventing a COW from occurring and
+ causing the faulting task to livelock.
+
config ARM_ERRATA_411920
bool "ARM errata: Invalidation of the Instruction Cache operation can fail"
depends on CPU_V6 || CPU_V6K
machine-$(CONFIG_ARCH_VT8500) := vt8500
machine-$(CONFIG_ARCH_W90X900) := w90x900
machine-$(CONFIG_FOOTBRIDGE) := footbridge
+machine-$(CONFIG_MACH_SPEAR1310) := spear13xx
+machine-$(CONFIG_MACH_SPEAR1340) := spear13xx
machine-$(CONFIG_MACH_SPEAR300) := spear3xx
machine-$(CONFIG_MACH_SPEAR310) := spear3xx
machine-$(CONFIG_MACH_SPEAR320) := spear3xx
plat-$(CONFIG_PLAT_ORION) := orion
plat-$(CONFIG_PLAT_PXA) := pxa
plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx samsung
- plat-$(CONFIG_PLAT_S5P) := s5p samsung
+ plat-$(CONFIG_PLAT_S5P) := samsung
plat-$(CONFIG_PLAT_SPEAR) := spear
plat-$(CONFIG_PLAT_VERSATILE) := versatile
help
Base platform code for all Samsung SoC based systems
+ config PLAT_S5P
+ bool
+ depends on (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS)
+ default y
+ select ARM_VIC if !ARCH_EXYNOS
+ select ARM_GIC if ARCH_EXYNOS
+ select GIC_NON_BANKED if ARCH_EXYNOS4
+ select NO_IOPORT
+ select ARCH_REQUIRE_GPIOLIB
+ select S3C_GPIO_TRACK
+ select S5P_GPIO_DRVSTR
+ select SAMSUNG_GPIOLIB_4BIT
+ select PLAT_SAMSUNG
+ select SAMSUNG_CLKSRC
+ select SAMSUNG_IRQ_VIC_TIMER
+ help
+ Base platform code for Samsung's S5P series SoC.
+
if PLAT_SAMSUNG
# boot configurations
this configuration should be between zero and two. The port
must have been initialised by the boot-loader before use.
+ # timer options
+
+ config S5P_HRT
+ bool
+ select SAMSUNG_DEV_PWM
+ help
+ Use the High Resolution timer support
+
# clock options
config SAMSUNG_CLKSRC
Select the clock code for the clksrc implementation
used by newer systems such as the S3C64XX.
+ config S5P_CLOCK
+ def_bool (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS)
+ help
+ Support common clock part for ARCH_S5P and ARCH_EXYNOS SoCs
+
# options for IRQ support
config SAMSUNG_IRQ_VIC_TIMER
help
Internal configuration to build the VIC timer interrupt code.
+ config S5P_IRQ
+ def_bool (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS)
+ help
+ Support common interrup part for ARCH_S5P and ARCH_EXYNOS SoCs
+
+ config S5P_EXT_INT
+ bool
+ help
+ Use the external interrupts (other than GPIO interrupts.)
+ Note: Do not choose this for S5P6440 and S5P6450.
+
+ config S5P_GPIO_INT
+ bool
+ help
+ Common code for the GPIO interrupts (other than external interrupts.)
+
# options for gpio configuration support
config SAMSUNG_GPIOLIB_4BIT
Internal configuration option to enable the s3c specific gpio
chip tracking if the platform requires it.
+ # uart options
+
+ config S5P_DEV_UART
+ def_bool y
+ depends on (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210)
+
# ADC driver
config S3C_ADC
help
Compile in platform device definition LCD backlight with PWM Timer
+ config S5P_DEV_CSIS0
+ bool
+ help
+ Compile in platform device definitions for MIPI-CSIS channel 0
+
+ config S5P_DEV_CSIS1
+ bool
+ help
+ Compile in platform device definitions for MIPI-CSIS channel 1
+
+ config S5P_DEV_FIMC0
+ bool
+ help
+ Compile in platform device definitions for FIMC controller 0
+
+ config S5P_DEV_FIMC1
+ bool
+ help
+ Compile in platform device definitions for FIMC controller 1
+
+ config S5P_DEV_FIMC2
+ bool
+ help
+ Compile in platform device definitions for FIMC controller 2
+
+ config S5P_DEV_FIMC3
+ bool
+ help
+ Compile in platform device definitions for FIMC controller 3
+
+ config S5P_DEV_FIMD0
+ bool
+ help
+ Compile in platform device definitions for FIMD controller 0
+
+ config S5P_DEV_G2D
+ bool
+ help
+ Compile in platform device definitions for G2D device
+
+ config S5P_DEV_I2C_HDMIPHY
+ bool
+ help
+ Compile in platform device definitions for I2C HDMIPHY controller
+
+ config S5P_DEV_JPEG
+ bool
+ help
+ Compile in platform device definitions for JPEG codec
+
+ config S5P_DEV_MFC
+ bool
+ help
+ Compile in setup memory (init) code for MFC
+
+ config S5P_DEV_ONENAND
+ bool
+ help
+ Compile in platform device definition for OneNAND controller
+
+ config S5P_DEV_TV
+ bool
+ help
+ Compile in platform device definition for TV interface
+
+ config S5P_DEV_USB_EHCI
+ bool
+ help
+ Compile in platform device definition for USB EHCI
+
config S3C24XX_PWM
bool "PWM device support"
select HAVE_PWM
Support for exporting the PWM timer blocks via the pwm device
system
+ config S5P_SETUP_MIPIPHY
+ bool
+ help
+ Compile in common setup code for MIPI-CSIS and MIPI-DSIM devices
+
# DMA
config S3C_DMA
config SAMSUNG_DMADEV
bool
select DMADEVICES
- select PL330_DMA if (CPU_EXYNOS4210 || CPU_S5PV210 || CPU_S5PC100 || \
+ select PL330_DMA if (ARCH_EXYNOS5 || ARCH_EXYNOS4 || CPU_S5PV210 || CPU_S5PC100 || \
CPU_S5P6450 || CPU_S5P6440)
select ARM_AMBA
help
config SAMSUNG_PM_DEBUG
bool "S3C2410 PM Suspend debug"
depends on PM
+ select DEBUG_LL
help
Say Y here if you want verbose debugging from the PM Suspend and
Resume code. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
and above. This code allows a set of interrupt to wakeup-mask
mappings. See <plat/wakeup-mask.h>
+ config S5P_PM
+ bool
+ help
+ Common code for power management support on S5P and newer SoCs
+ Note: Do not select this for S5P6440 and S5P6450.
+
+ config S5P_SLEEP
+ bool
+ help
+ Internal config node to apply common S5P sleep management code.
+ Can be selected by S5P and newer SoCs with similar sleep procedure.
+
comment "Power Domain"
config SAMSUNG_PD
projects / ~andy / linux / commitdiff