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| author | Olivier Martin <olivier.martin@arm.com> | 2013-06-27 18:16:06 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-06-27 18:16:06 +0000 |
| commit | 6f050ad6bf16f3f2ae2f0b62e93404230de575cc (patch) | |
| tree | 0a71ac274cf21011bd82f9a1cd0eea5037cdbde9 /ArmPlatformPkg | |
| parent | ca79c798217775368b6c6a0d0720f221ed2a62ef (diff) | |
| download | edk2-platforms-6f050ad6bf16f3f2ae2f0b62e93404230de575cc.tar.xz | |
ArmPkg: Made ArmConfigureMmu() returns a status code
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14445 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg')
| -rwxr-xr-x | ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.c b/ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.c index fa24c45ea8..192486ce56 100755 --- a/ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.c +++ b/ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.c @@ -33,13 +33,17 @@ InitMmu ( ARM_MEMORY_REGION_DESCRIPTOR *MemoryTable;
VOID *TranslationTableBase;
UINTN TranslationTableSize;
+ RETURN_STATUS Status;
// Get Virtual Memory Map from the Platform Library
ArmPlatformGetVirtualMemoryMap (&MemoryTable);
//Note: Because we called PeiServicesInstallPeiMemory() before to call InitMmu() the MMU Page Table resides in
// DRAM (even at the top of DRAM as it is the first permanent memory allocation)
- ArmConfigureMmu (MemoryTable, &TranslationTableBase, &TranslationTableSize);
+ Status = ArmConfigureMmu (MemoryTable, &TranslationTableBase, &TranslationTableSize);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((EFI_D_ERROR, "Error: Failed to enable MMU\n"));
+ }
}
/*++
|