From: Chander Kashyap <chander.kashyap@linaro.org>
Date: Tue, 18 Jun 2013 15:29:35 +0000 (+0900)
Subject: ARM: EXYNOS: extend soft-reset support for EXYNOS5420
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=eff4e7c7f32a4e4be60b19b209ffab5cb430b385;p=deliverable%2Flinux.git

ARM: EXYNOS: extend soft-reset support for EXYNOS5420

Extend the soft reset support for EXYNOS5420 SoC.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
---

diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index f323655737fb..8bc587cb165a 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -329,10 +329,10 @@ void exynos5_restart(char mode, const char *cmd)
 	u32 val;
 	void __iomem *addr;
 
-	if (of_machine_is_compatible("samsung,exynos5250")) {
-		val = 0x1;
-		addr = EXYNOS_SWRESET;
-	} else if (of_machine_is_compatible("samsung,exynos5440")) {
+	val = 0x1;
+	addr = EXYNOS_SWRESET;
+
+	if (of_machine_is_compatible("samsung,exynos5440")) {
 		u32 status;
 		np = of_find_compatible_node(NULL, NULL, "samsung,exynos5440-clock");
 
@@ -343,9 +343,6 @@ void exynos5_restart(char mode, const char *cmd)
 		val = __raw_readl(addr);
 
 		val = (val & 0xffff0000) | (status & 0xffff);
-	} else {
-		pr_err("%s: cannot support non-DT\n", __func__);
-		return;
 	}
 
 	__raw_writel(val, addr);