diff options
| -rw-r--r-- | ArmVirtPkg/Library/ArmPlatformLibQemu/IdMap.S | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ArmVirtPkg/Library/ArmPlatformLibQemu/IdMap.S b/ArmVirtPkg/Library/ArmPlatformLibQemu/IdMap.S index 4a4b7b77ed..584ffcb3eb 100644 --- a/ArmVirtPkg/Library/ArmPlatformLibQemu/IdMap.S +++ b/ArmVirtPkg/Library/ArmPlatformLibQemu/IdMap.S @@ -15,6 +15,7 @@ .set TT_MT_MEM, (0x3 << 2) | (0x3 << 8) // MAIR #3
.set PAGE_XIP, TT_TYPE_PAGE | TT_MT_MEM | TT_AF | TT_RO | TT_NG
+ .set BLOCK_XIP, TT_TYPE_BLOCK | TT_MT_MEM | TT_AF | TT_RO | TT_NG
.set BLOCK_DEV, TT_TYPE_BLOCK | TT_MT_DEV | TT_AF | TT_XN | TT_NG
.set BLOCK_MEM, TT_TYPE_BLOCK | TT_MT_MEM | TT_AF | TT_XN | TT_NG
@@ -33,7 +34,8 @@ idmap: /* level 0 */ 20: /* level 2 */
.quad 3f + TT_TYPE_TABLE // up to 2 MB of flash
- .fill 63, 8, 0x0 // 126 MB of unused flash
+ .quad BLOCK_XIP | (0x1 << 21) // another 2 MB of flash
+ .fill 62, 8, 0x0 // 124 MB of unused flash
.set idx, 64
.rept 448
.quad BLOCK_DEV | (idx << 21) // 896 MB of RW- device mappings
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