diff options
Diffstat (limited to 'ArmPkg/Include/Chipset')
| -rw-r--r-- | ArmPkg/Include/Chipset/ArmV7Mmu.h | 51 |
1 files changed, 18 insertions, 33 deletions
diff --git a/ArmPkg/Include/Chipset/ArmV7Mmu.h b/ArmPkg/Include/Chipset/ArmV7Mmu.h index da4f3160f8..89b81e33d0 100644 --- a/ArmPkg/Include/Chipset/ArmV7Mmu.h +++ b/ArmPkg/Include/Chipset/ArmV7Mmu.h @@ -157,39 +157,24 @@ #define TT_DESCRIPTOR_PAGE_BASE_ADDRESS(a) ((a) & TT_DESCRIPTOR_PAGE_BASE_ADDRESS_MASK)
#define TT_DESCRIPTOR_PAGE_BASE_SHIFT 12
-#define TT_DESCRIPTOR_SECTION_WRITE_BACK(NonSecure) (TT_DESCRIPTOR_SECTION_TYPE_SECTION | \
- ((NonSecure) ? TT_DESCRIPTOR_SECTION_NS : 0) | \
- TT_DESCRIPTOR_SECTION_NG_GLOBAL | \
- TT_DESCRIPTOR_SECTION_S_SHARED | \
- TT_DESCRIPTOR_SECTION_DOMAIN(0) | \
- TT_DESCRIPTOR_SECTION_AP_RW_RW | \
- TT_DESCRIPTOR_SECTION_AF | \
- TT_DESCRIPTOR_SECTION_CACHE_POLICY_WRITE_BACK_ALLOC)
-#define TT_DESCRIPTOR_SECTION_WRITE_THROUGH(NonSecure) (TT_DESCRIPTOR_SECTION_TYPE_SECTION | \
- ((NonSecure) ? TT_DESCRIPTOR_SECTION_NS : 0) | \
- TT_DESCRIPTOR_SECTION_NG_GLOBAL | \
- TT_DESCRIPTOR_SECTION_S_SHARED | \
- TT_DESCRIPTOR_SECTION_DOMAIN(0) | \
- TT_DESCRIPTOR_SECTION_AP_RW_RW | \
- TT_DESCRIPTOR_SECTION_AF | \
- TT_DESCRIPTOR_SECTION_CACHE_POLICY_WRITE_THROUGH_NO_ALLOC)
-#define TT_DESCRIPTOR_SECTION_DEVICE(NonSecure) (TT_DESCRIPTOR_SECTION_TYPE_SECTION | \
- ((NonSecure) ? TT_DESCRIPTOR_SECTION_NS : 0) | \
- TT_DESCRIPTOR_SECTION_NG_GLOBAL | \
- TT_DESCRIPTOR_SECTION_S_NOT_SHARED | \
- TT_DESCRIPTOR_SECTION_DOMAIN(0) | \
- TT_DESCRIPTOR_SECTION_AP_RW_RW | \
- TT_DESCRIPTOR_SECTION_XN_MASK | \
- TT_DESCRIPTOR_SECTION_AF | \
- TT_DESCRIPTOR_SECTION_CACHE_POLICY_SHAREABLE_DEVICE)
-#define TT_DESCRIPTOR_SECTION_UNCACHED(NonSecure) (TT_DESCRIPTOR_SECTION_TYPE_SECTION | \
- ((NonSecure) ? TT_DESCRIPTOR_SECTION_NS : 0) | \
- TT_DESCRIPTOR_SECTION_NG_GLOBAL | \
- TT_DESCRIPTOR_SECTION_S_NOT_SHARED | \
- TT_DESCRIPTOR_SECTION_DOMAIN(0) | \
- TT_DESCRIPTOR_SECTION_AP_RW_RW | \
- TT_DESCRIPTOR_SECTION_AF | \
- TT_DESCRIPTOR_SECTION_CACHE_POLICY_NON_CACHEABLE)
+#define TT_DESCRIPTOR_SECTION_DEFAULT (TT_DESCRIPTOR_SECTION_TYPE_SECTION | \
+ TT_DESCRIPTOR_SECTION_NG_GLOBAL | \
+ TT_DESCRIPTOR_SECTION_S_SHARED | \
+ TT_DESCRIPTOR_SECTION_DOMAIN(0) | \
+ TT_DESCRIPTOR_SECTION_AP_RW_RW | \
+ TT_DESCRIPTOR_SECTION_AF)
+
+#define TT_DESCRIPTOR_SECTION_WRITE_BACK (TT_DESCRIPTOR_SECTION_DEFAULT | \
+ TT_DESCRIPTOR_SECTION_CACHE_POLICY_WRITE_BACK_ALLOC)
+
+#define TT_DESCRIPTOR_SECTION_WRITE_THROUGH (TT_DESCRIPTOR_SECTION_DEFAULT | \
+ TT_DESCRIPTOR_SECTION_CACHE_POLICY_WRITE_THROUGH_NO_ALLOC)
+
+#define TT_DESCRIPTOR_SECTION_DEVICE (TT_DESCRIPTOR_SECTION_DEFAULT | \
+ TT_DESCRIPTOR_SECTION_CACHE_POLICY_SHAREABLE_DEVICE)
+
+#define TT_DESCRIPTOR_SECTION_UNCACHED (TT_DESCRIPTOR_SECTION_DEFAULT | \
+ TT_DESCRIPTOR_SECTION_CACHE_POLICY_NON_CACHEABLE)
#define TT_DESCRIPTOR_PAGE_WRITE_BACK (TT_DESCRIPTOR_PAGE_TYPE_PAGE | \
TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
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