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| author | Arnd Bergmann <arnd@arndb.de> | 2013-04-10 16:57:15 +0400 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2013-04-19 15:51:26 +0400 |
| commit | bd51de53e1be9896d815bbea30560262216d4616 (patch) | |
| tree | bd9f221d20bcc28cd6f4bb80f869c3aa6b1e3721 /arch/arm/plat-samsung/Kconfig | |
| parent | b9d7c5d3f48fb9582458ce014baa66c1e16d9be6 (diff) | |
| download | linux-bd51de53e1be9896d815bbea30560262216d4616.tar.xz | |
ARM: exynos: enable multiplatform support
This makes it possible to enable the exynos platform as part of a
multiplatform kernel, in addition to keeping the single-platform
exynos support.
The multiplatform variant has a number of limitations at the moment:
* It only supports DT-enabled machines. This is not a problem in
the long run, as non-DT machines for exynos are going away.
The main problem here is that the gpio code and the exynos_eint
irqchip are not multiplatform capable but still required for
ATAGS based boot.
* The watchdog driver is still missing a conversion.
* sparsemem and memory_holes are currently not supported in
multiplatform.
The the multiplatform aware ARCH_EXYNOS Kconfig symbol is disabled
for now, as dependent patches are still pending in other
subsystem trees. We will enable it once everything comes together.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/plat-samsung/Kconfig')
| -rw-r--r-- | arch/arm/plat-samsung/Kconfig | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index a9d52167e16e..8aae6816ebc2 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -13,6 +13,10 @@ config PLAT_SAMSUNG help Base platform code for all Samsung SoC based systems +config PLAT_SAMSUNG_SINGLE + def_bool PLAT_SAMSUNG && !ARCH_MULTIPLATFORM + + config PLAT_S5P bool depends on (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS) @@ -23,7 +27,7 @@ config PLAT_S5P select GIC_NON_BANKED if ARCH_EXYNOS4 select NO_IOPORT select PLAT_SAMSUNG - select S3C_GPIO_TRACK + select S3C_GPIO_TRACK if PLAT_SAMSUNG_SINGLE select S5P_GPIO_DRVSTR select SAMSUNG_CLKSRC select SAMSUNG_GPIOLIB_4BIT @@ -178,6 +182,7 @@ config S5P_DEV_UART config S3C_ADC bool "ADC common driver support" + depends on PLAT_SAMSUNG_SINGLE help Core support for the ADC block found in the Samsung SoC systems for drivers such as the touchscreen and hwmon to use to share |