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ARM: S5PV210: Add s5pv210_sw_reset for SWRESET

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This patch adds s5pv210_sw_reset() which includes SWRESET for S5PV210/S5PC110.

Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Jongpill Lee 2010-07-23 21:39:15 +09:00 committed by Kukjin Kim
parent f5807269ea
commit 4550ee20c8
2 changed files with 11 additions and 0 deletions
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9
arch/arm/mach-s5pv210/cpu.c
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@ -36,6 +36,7 @@
#include <plat/iic-core.h>
#include <plat/keypad-core.h>
#include <plat/sdhci.h>
#include <plat/reset.h>
/* Initial IO mappings */
@ -71,6 +72,11 @@ static void s5pv210_idle(void)
local_irq_enable();
}
static void s5pv210_sw_reset(void)
{
__raw_writel(0x1, S5P_SWRESET);
}
/* s5pv210_map_io
*
* register the standard cpu IO areas
@ -145,5 +151,8 @@ int __init s5pv210_init(void)
/* set idle function */
pm_idle = s5pv210_idle;
/* set sw_reset function */
s5p_reset_hook = s5pv210_sw_reset;
return sysdev_register(&s5pv210_sysdev);
}

2
arch/arm/mach-s5pv210/include/mach/regs-clock.h
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@ -90,6 +90,8 @@
#define S5P_CLKDIV0_PCLK66_SHIFT (28)
#define S5P_CLKDIV0_PCLK66_MASK (0x7 << S5P_CLKDIV0_PCLK66_SHIFT)
#define S5P_SWRESET S5P_CLKREG(0x2000)
/* Registers related to power management */
#define S5P_PWR_CFG S5P_CLKREG(0xC000)
#define S5P_EINT_WAKEUP_MASK S5P_CLKREG(0xC004)