Exynos5800 is an octa core SoC which is based on the 5420 platform. This patch adds the basic support for it in the mach-exynos. Signed-off-by: Arun Kumar K <arun.kk@xxxxxxxxxxx> --- arch/arm/mach-exynos/Kconfig | 5 +++++ arch/arm/mach-exynos/common.h | 11 ++++++++++- arch/arm/mach-exynos/platsmp.c | 2 +- 3 files changed, 16 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 4663417..c5423da 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -99,6 +99,11 @@ config SOC_EXYNOS5440 help Enable EXYNOS5440 SoC support +config SOC_EXYNOS5800 + bool "SAMSUNG EXYNOS5800" + default y + depends on SOC_EXYNOS5420 + endmenu config EXYNOS5420_MCPM diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h index ae5f648..8fbc55b 100644 --- a/arch/arm/mach-exynos/common.h +++ b/arch/arm/mach-exynos/common.h @@ -23,6 +23,7 @@ #define EXYNOS5250_SOC_ID 0x43520000 #define EXYNOS5420_SOC_ID 0xE5420000 #define EXYNOS5440_SOC_ID 0xE5440000 +#define EXYNOS5800_SOC_ID 0xE5422000 #define EXYNOS5_SOC_MASK 0xFFFFF000 extern unsigned long samsung_cpu_id; @@ -39,6 +40,7 @@ IS_SAMSUNG_CPU(exynos4412, EXYNOS4412_CPU_ID, EXYNOS4_CPU_MASK) IS_SAMSUNG_CPU(exynos5250, EXYNOS5250_SOC_ID, EXYNOS5_SOC_MASK) IS_SAMSUNG_CPU(exynos5420, EXYNOS5420_SOC_ID, EXYNOS5_SOC_MASK) IS_SAMSUNG_CPU(exynos5440, EXYNOS5440_SOC_ID, EXYNOS5_SOC_MASK) +IS_SAMSUNG_CPU(exynos5800, EXYNOS5800_SOC_ID, EXYNOS5_SOC_MASK) #if defined(CONFIG_CPU_EXYNOS4210) # define soc_is_exynos4210() is_samsung_exynos4210() @@ -80,9 +82,16 @@ IS_SAMSUNG_CPU(exynos5440, EXYNOS5440_SOC_ID, EXYNOS5_SOC_MASK) # define soc_is_exynos5440() 0 #endif +#if defined(CONFIG_SOC_EXYNOS5800) +# define soc_is_exynos5800() is_samsung_exynos5800() +#else +# define soc_is_exynos5800() 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 soc_is_exynos5() (soc_is_exynos5250() || soc_is_exynos5420() || \ + soc_is_exynos5800()) void mct_init(void __iomem *base, int irq_g0, int irq_l0, int irq_l1); diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c index 9c16da2..112bc66 100644 --- a/arch/arm/mach-exynos/platsmp.c +++ b/arch/arm/mach-exynos/platsmp.c @@ -70,7 +70,7 @@ static inline void __iomem *cpu_boot_reg(int cpu) return ERR_PTR(-ENODEV); if (soc_is_exynos4412()) boot_reg += 4*cpu; - else if (soc_is_exynos5420()) + else if (soc_is_exynos5420() || soc_is_exynos5800()) boot_reg += 4; return boot_reg; } -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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