From patchwork Tue Oct 2 09:50:43 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [U-Boot] ARCH: EXYNOS: add support to match product id Date: Mon, 01 Oct 2012 23:50:43 -0000 From: Chander Kashyap X-Patchwork-Id: 188437 Message-Id: <1349171443-13624-1-git-send-email-chander.kashyap@linaro.org> To: u-boot@lists.denx.de Cc: linaro-dev@lists.linaro.org, patches@linaro.org From: Chander Kashyap Based upon single SoC there can be multiple varients. This patch add support to match the complete product ID. Signed-off-by: Chander Kashyap --- arch/arm/include/asm/arch-exynos/cpu.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/include/asm/arch-exynos/cpu.h b/arch/arm/include/asm/arch-exynos/cpu.h index 2cd4ae1..2bde10c 100644 --- a/arch/arm/include/asm/arch-exynos/cpu.h +++ b/arch/arm/include/asm/arch-exynos/cpu.h @@ -139,6 +139,15 @@ static inline int cpu_is_##type(void) \ IS_SAMSUNG_TYPE(exynos4, 0x4) IS_SAMSUNG_TYPE(exynos5, 0x5) +#define IS_EXYNOS_TYPE(type, id) \ +static inline int proid_is_##type(void) \ +{ \ + return s5p_cpu_id == id; \ +} + +IS_EXYNOS_TYPE(exynos4210, 0x4210) +IS_EXYNOS_TYPE(exynos5250, 0x5250) + #define SAMSUNG_BASE(device, base) \ static inline unsigned int samsung_get_base_##device(void) \ { \