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SubjectRe: [PATCH 1/5] ARM: EXYNOS: Add EXYNOS4415 SoC ID
Hi Chanwoo,

On 20.10.2014 05:32, Chanwoo Choi wrote:
> This patch add Exynos4415's SoC ID. Exynos4415 is based on the 32-bit RISC
> processor for Smartphone. Exynos4415 uses Cortex A9 quad-cores and has a target
> speed of 1.6GHz and provides 8.5GB/s memory bandwidth.
>
> Cc: Kukjin Kim <kgene.kim@samsung.com>
> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
> Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
> ---
> arch/arm/mach-exynos/Kconfig | 5 +++++
> arch/arm/mach-exynos/common.h | 8 ++++++++
> arch/arm/mach-exynos/exynos.c | 2 ++
> 3 files changed, 15 insertions(+)
>
> diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
> index 46f3c0d..349c867 100644
> --- a/arch/arm/mach-exynos/Kconfig
> +++ b/arch/arm/mach-exynos/Kconfig
> @@ -75,6 +75,11 @@ config SOC_EXYNOS4412
> default y
> depends on ARCH_EXYNOS4
>
> +config SOC_EXYNOS4415
> + bool "SAMSUNG EXYNOS4415"
> + default y
> + depends on ARCH_EXYNOS4
> +
> config SOC_EXYNOS5250
> bool "SAMSUNG EXYNOS5250"
> default y
> diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
> index d4d09bc..ffc0c22 100644
> --- a/arch/arm/mach-exynos/common.h
> +++ b/arch/arm/mach-exynos/common.h
> @@ -21,6 +21,7 @@
> #define EXYNOS4210_CPU_ID 0x43210000
> #define EXYNOS4212_CPU_ID 0x43220000
> #define EXYNOS4412_CPU_ID 0xE4412200
> +#define EXYNOS4415_CPU_ID 0xE4415000
> #define EXYNOS4_CPU_MASK 0xFFFE0000
>
> #define EXYNOS5250_SOC_ID 0x43520000
> @@ -42,6 +43,7 @@ IS_SAMSUNG_CPU(exynos3250, EXYNOS3250_SOC_ID, EXYNOS3_SOC_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)
> +IS_SAMSUNG_CPU(exynos4415, EXYNOS4415_CPU_ID, EXYNOS4_CPU_MASK)

Is there a need for this legacy helper for this SoC?

> IS_SAMSUNG_CPU(exynos5250, EXYNOS5250_SOC_ID, EXYNOS5_SOC_MASK)
> IS_SAMSUNG_CPU(exynos5410, EXYNOS5410_SOC_ID, EXYNOS5_SOC_MASK)
> IS_SAMSUNG_CPU(exynos5420, EXYNOS5420_SOC_ID, EXYNOS5_SOC_MASK)
> @@ -72,6 +74,12 @@ IS_SAMSUNG_CPU(exynos5800, EXYNOS5800_SOC_ID, EXYNOS5_SOC_MASK)
> # define soc_is_exynos4412() 0
> #endif
>
> +#if defined(CONFIG_SOC_EXYNOS4415)
> +# define soc_is_exynos4415() is_samsung_exynos4415()
> +#else
> +# define soc_is_exynos4415() 0
> +#endif

Ditto.

Best regards,
Tomasz


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