[PATCH v2 10/10] ARM: Exynos: extend soft-reset support for Exynos5420
From: Chander Kashyap <hidden>
Date: 2013-06-14 14:02:52
Also in:
linux-samsung-soc, linux-serial
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
Extend the soft reset support for Exynos5420 SoC. Signed-off-by: Chander Kashyap <redacted> --- arch/arm/mach-exynos/common.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index 6f435da..4e6c227 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c@@ -330,10 +330,10 @@ 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");
@@ -344,9 +344,6 @@ 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);
--
1.7.9.5