From cb9d7707cd9be57830f31616233f6a872ca8416d Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Mon, 12 Jul 2010 21:50:59 +0100 Subject: ARM: 6222/1: add memory types for the TCMs The earlier TCM memory regions were mapped as MT_MEMORY_UNCACHED which doesn't really work on platforms supporting the new v6 features like the NX bit. Add unique MT_MEMORY_[I|D]TCM types instead. Cc: Nicolas Pitre Signed-off-by: Linus Walleij Signed-off-by: Russell King --- arch/arm/include/asm/mach/map.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/include/asm/mach') diff --git a/arch/arm/include/asm/mach/map.h b/arch/arm/include/asm/mach/map.h index 742c2aaeb020..d2fedb5aeb1f 100644 --- a/arch/arm/include/asm/mach/map.h +++ b/arch/arm/include/asm/mach/map.h @@ -27,6 +27,8 @@ struct map_desc { #define MT_MEMORY 9 #define MT_ROM 10 #define MT_MEMORY_NONCACHED 11 +#define MT_MEMORY_DTCM 12 +#define MT_MEMORY_ITCM 13 #ifdef CONFIG_MMU extern void iotable_init(struct map_desc *, int); -- cgit v1.2.3