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rk30: reboot use the second global software reset

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黄涛
2012-03-28 09:53:21 +08:00
parent 9bb9ab265c
commit 081b9f69e5
1 changed files with 9 additions and 0 deletions
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9
arch/arm/mach-rk30/reset.c
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@@ -1,7 +1,16 @@
#include <linux/io.h>
#include <linux/kernel.h>
#include <mach/system.h>
#include <mach/cru.h>
#include <mach/iomux.h>
static void rk30_arch_reset(char mode, const char *cmd)
{
/* disable remap */
writel_relaxed(1 << (12 + 16), RK30_GRF_BASE + GRF_SOC_CON0);
dsb();
writel_relaxed(0xeca8, RK30_CRU_BASE + CRU_GLB_SRST_SND);
dsb();
}
void (*arch_reset)(char, const char *) = rk30_arch_reset;