From 1306c08a7cd7e6136490ab2bc728d2c39741003e Mon Sep 17 00:00:00 2001 From: Rajendra Nayak Date: Wed, 10 Sep 2014 11:04:04 -0500 Subject: ARM: OMAP4+: Remove static iotable mappings for SRAM In order to handle errata I688, a page of sram was reserved by doing a static iotable map. Now that we use gen_pool to manage sram, we can completely remove all of these static mappings and use gen_pool_alloc() to get the one page of sram space needed to implement errata I688. omap_bus_sync will be NOP until SRAM initialization happens. Suggested-by: Sekhar Nori Signed-off-by: Rajendra Nayak Signed-off-by: Dave Gerlach Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/sram.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'arch/arm/mach-omap2/sram.h') diff --git a/arch/arm/mach-omap2/sram.h b/arch/arm/mach-omap2/sram.h index 3f83b802dbb2..948d3edefc38 100644 --- a/arch/arm/mach-omap2/sram.h +++ b/arch/arm/mach-omap2/sram.h @@ -74,9 +74,3 @@ static inline void omap_push_sram_idle(void) {} */ #define OMAP2_SRAM_PA 0x40200000 #define OMAP3_SRAM_PA 0x40200000 -#ifdef CONFIG_OMAP4_ERRATA_I688 -#define OMAP4_SRAM_PA 0x40304000 -#define OMAP4_SRAM_VA 0xfe404000 -#else -#define OMAP4_SRAM_PA 0x40300000 -#endif -- cgit v1.2.3