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ARM: SAMSUNG: Introduce generic Exynos4 and 5 helpers

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Add helpers to check for Exynos4 and 5 family of SoCs.
This will eliminate comparing long list of SoCs and make
code simpler.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Sachin Kamat 2014-03-21 02:00:21 +09:00 committed by Kukjin Kim
parent 7ed3001500
commit 58553078c1
1 changed files with 4 additions and 0 deletions
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4
arch/arm/plat-samsung/include/plat/cpu.h
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@ -160,6 +160,10 @@ IS_SAMSUNG_CPU(exynos5440, EXYNOS5440_SOC_ID, EXYNOS5_SOC_MASK)
# define soc_is_exynos5440() 0
#endif
#define soc_is_exynos4() (soc_is_exynos4210() || soc_is_exynos4212() || \
soc_is_exynos4412())
#define soc_is_exynos5() (soc_is_exynos5250() || soc_is_exynos5420())
#define IODESC_ENT(x) { (unsigned long)S3C24XX_VA_##x, __phys_to_pfn(S3C24XX_PA_##x), S3C24XX_SZ_##x, MT_DEVICE }
#ifndef KHZ