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| author | Chander Kashyap <chander.kashyap@linaro.org> | 2013-06-19 00:29:35 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-06-19 04:09:37 +0900 |
| commit | eff4e7c7f32a4e4be60b19b209ffab5cb430b385 (patch) | |
| tree | 300a842306be4a5640912c497544bfc25b16d1bb /arch | |
| parent | 1580be3d365ed78716104168aecaafdc0536237e (diff) | |
| download | linux-stable-eff4e7c7f32a4e4be60b19b209ffab5cb430b385.tar.gz linux-stable-eff4e7c7f32a4e4be60b19b209ffab5cb430b385.tar.bz2 linux-stable-eff4e7c7f32a4e4be60b19b209ffab5cb430b385.zip | |
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-exynos/common.c | 11 |
1 files changed, 4 insertions, 7 deletions
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); |