diff options
author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-11-01 23:28:27 +0000 |
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committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-11-01 23:28:27 +0000 |
commit | 3555de3dcf884dad25f4fc8de1be7d0120c7b794 (patch) | |
tree | 65fd705359f6d064185e98d0ba1afc49f28f0ded /edk2/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressSysConfigLib | |
parent | 8b88fa509c5577db4d1436a7581bf18f1d2f0ead (diff) |
ArmPlatformPkg/ArmVExpressPkg: Do not declare SCC base for the RTSM VE Model
The System Control Configuration registers are not implemented on the Model
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk@12624 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'edk2/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressSysConfigLib')
-rw-r--r-- | edk2/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressSysConfigLib/ArmVExpressSysConfig.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/edk2/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressSysConfigLib/ArmVExpressSysConfig.c b/edk2/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressSysConfigLib/ArmVExpressSysConfig.c index e26052a0c..204f2ad9d 100644 --- a/edk2/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressSysConfigLib/ArmVExpressSysConfig.c +++ b/edk2/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressSysConfigLib/ArmVExpressSysConfig.c @@ -217,8 +217,13 @@ ArmPlatformSysConfigSetDevice ( // Intercept some functions
switch(Function) {
case SYS_CFG_SCC:
+#ifdef ARM_VE_SCC_BASE
MmioWrite32 ((ARM_VE_SCC_BASE + (Device * 4)),Value);
return EFI_SUCCESS;
+#else
+ // There is no System Configuration Controller on the Model
+ return EFI_UNSUPPORTED;
+#endif
case SYS_CFG_OSC_SITE1:
Function = SYS_CFG_OSC;
|