From 8014078684377257e3a83ac45db95711929850c5 Mon Sep 17 00:00:00 2001 From: Rajendra Nayak Date: Fri, 26 Sep 2008 17:48:46 +0530 Subject: OMAP3: PM: Populate scratchpad contents This patch populates the scratchpad contents as expected by the bootROM code. Signed-off-by: Rajendra Nayak Signed-off-by: Kevin Hilman --- arch/arm/plat-omap/include/plat/control.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'arch/arm/plat-omap/include/plat/control.h') diff --git a/arch/arm/plat-omap/include/plat/control.h b/arch/arm/plat-omap/include/plat/control.h index 835f5b7aa4b6..1076dd967390 100644 --- a/arch/arm/plat-omap/include/plat/control.h +++ b/arch/arm/plat-omap/include/plat/control.h @@ -207,6 +207,10 @@ #define OMAP3_PADCONF_WAKEUPEVENT0 (1 << 15) #define OMAP3_PADCONF_WAKEUPENABLE0 (1 << 14) +#define OMAP343X_SCRATCHPAD_ROM (OMAP343X_CTRL_BASE + 0x860) +#define OMAP343X_SCRATCHPAD (OMAP343X_CTRL_BASE + 0x910) +#define OMAP343X_SCRATCHPAD_ROM_OFFSET 0x19C + #ifndef __ASSEMBLY__ #if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \ defined(CONFIG_ARCH_OMAP4) @@ -217,6 +221,12 @@ extern u32 omap_ctrl_readl(u16 offset); extern void omap_ctrl_writeb(u8 val, u16 offset); extern void omap_ctrl_writew(u16 val, u16 offset); extern void omap_ctrl_writel(u32 val, u16 offset); + +extern void omap3_save_scratchpad_contents(void); +extern void omap3_clear_scratchpad_contents(void); +extern u32 *get_restore_pointer(void); +extern u32 omap3_arm_context[128]; + #else #define omap_ctrl_base_get() 0 #define omap_ctrl_readb(x) 0 -- cgit v1.2.2