ARM: EXYNOS4: Add support new EXYNOS4412 SoC

This patch adds Samsung EXYNOS4412 SoC support.
The EXYNOS4412 integrates a ARM Cortex A9 quad-core.

Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h
index 1bbbbb420be7..54f370f0fc07 100644
--- a/arch/arm/plat-samsung/include/plat/cpu.h
+++ b/arch/arm/plat-samsung/include/plat/cpu.h
@@ -40,6 +40,7 @@ extern unsigned long samsung_cpu_id;
 
 #define EXYNOS4210_CPU_ID       0x43210000
 #define EXYNOS4212_CPU_ID       0x43220000
+#define EXYNOS4412_CPU_ID       0xE4412200
 #define EXYNOS4_CPU_MASK        0xFFFE0000
 
 #define IS_SAMSUNG_CPU(name, id, mask)          \
@@ -56,6 +57,7 @@ IS_SAMSUNG_CPU(s5pc100, S5PC100_CPU_ID, S5PC100_CPU_MASK)
 IS_SAMSUNG_CPU(s5pv210, S5PV210_CPU_ID, S5PV210_CPU_MASK)
 IS_SAMSUNG_CPU(exynos4210, EXYNOS4210_CPU_ID, EXYNOS4_CPU_MASK)
 IS_SAMSUNG_CPU(exynos4212, EXYNOS4212_CPU_ID, EXYNOS4_CPU_MASK)
+IS_SAMSUNG_CPU(exynos4412, EXYNOS4412_CPU_ID, EXYNOS4_CPU_MASK)
 
 #if defined(CONFIG_CPU_S3C2410) || defined(CONFIG_CPU_S3C2412) || \
     defined(CONFIG_CPU_S3C2416) || defined(CONFIG_CPU_S3C2440) || \
@@ -108,6 +110,12 @@ IS_SAMSUNG_CPU(exynos4212, EXYNOS4212_CPU_ID, EXYNOS4_CPU_MASK)
 # define soc_is_exynos4212()    0
 #endif
 
+#if defined(CONFIG_SOC_EXYNOS4412)
+# define soc_is_exynos4412()    is_samsung_exynos4412()
+#else
+# define soc_is_exynos4412()    0
+#endif
+
 #define EXYNOS4210_REV_0        (0x0)
 #define EXYNOS4210_REV_1_0      (0x10)
 #define EXYNOS4210_REV_1_1      (0x11)