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bsps/arm: Use Normal memory for code and data

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This commit is contained in:
Sebastian Huber
2013-12-18 11:47:07 +01:00
parent 4ec210fe3e
commit eba0626fa2
1 changed files with 7 additions and 3 deletions
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10
c/src/lib/libcpu/arm/shared/include/arm-cp15.h
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@@ -49,6 +49,10 @@ extern "C" {
/** /**
* @name MMU Defines * @name MMU Defines
* *
* See section B3.8.2, "Short-descriptor format memory region attributes,
* without TEX remap" in the "ARM Architecture Reference Manual ARMv7-A and
* ARMv7-R edition".
*
* @{ * @{
*/ */
@@ -110,19 +114,19 @@ extern "C" {
#endif #endif
#define ARMV7_MMU_DATA_READ_ONLY \ #define ARMV7_MMU_DATA_READ_ONLY \
ARMV7_MMU_READ_ONLY (ARMV7_MMU_READ_ONLY | ARM_MMU_SECT_TEX_0)
#define ARMV7_MMU_DATA_READ_ONLY_CACHED \ #define ARMV7_MMU_DATA_READ_ONLY_CACHED \
ARMV7_MMU_READ_ONLY_CACHED ARMV7_MMU_READ_ONLY_CACHED
#define ARMV7_MMU_DATA_READ_WRITE \ #define ARMV7_MMU_DATA_READ_WRITE \
ARMV7_MMU_READ_WRITE (ARMV7_MMU_READ_WRITE | ARM_MMU_SECT_TEX_0)
#define ARMV7_MMU_DATA_READ_WRITE_CACHED \ #define ARMV7_MMU_DATA_READ_WRITE_CACHED \
ARMV7_MMU_READ_WRITE_CACHED ARMV7_MMU_READ_WRITE_CACHED
#define ARMV7_MMU_CODE \ #define ARMV7_MMU_CODE \
ARMV7_MMU_READ_ONLY (ARMV7_MMU_READ_ONLY | ARM_MMU_SECT_TEX_0)
#define ARMV7_MMU_CODE_CACHED \ #define ARMV7_MMU_CODE_CACHED \
ARMV7_MMU_READ_ONLY_CACHED ARMV7_MMU_READ_ONLY_CACHED