diff options
| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-08-15 16:20:55 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-08-15 16:20:55 +0000 |
| commit | bb0f9e9ba31f9722faa84c5d57195df013660214 (patch) | |
| tree | 7ab872ee995b4179924f302000dd9b6932584954 /ArmPlatformPkg/Drivers | |
| parent | 36aa561136094f201484fd1fd9ac85ce6de3767a (diff) | |
| download | edk2-platforms-bb0f9e9ba31f9722faa84c5d57195df013660214.tar.xz | |
EmbeddedPkg/MmcDxe: Fix the indexes in the response array
The indexes have been reversed compare to the specification which
created confusions in some MMC responses.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12132 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg/Drivers')
| -rw-r--r-- | ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.c | 3 | ||||
| -rw-r--r-- | ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.h | 8 |
2 files changed, 5 insertions, 6 deletions
diff --git a/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.c b/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.c index 697e33f0d0..03500af88c 100644 --- a/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.c +++ b/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.c @@ -210,8 +210,7 @@ MciReceiveResponse ( (Type == MMC_RESPONSE_TYPE_R3) || (Type == MMC_RESPONSE_TYPE_R6) ||
(Type == MMC_RESPONSE_TYPE_R7))
{
- Buffer[0] = MmioRead32(MCI_RESPONSE0_REG);
- Buffer[1] = MmioRead32(MCI_RESPONSE1_REG);
+ Buffer[0] = MmioRead32(MCI_RESPONSE3_REG);
} else if (Type == MMC_RESPONSE_TYPE_R2) {
Buffer[0] = MmioRead32(MCI_RESPONSE0_REG);
Buffer[1] = MmioRead32(MCI_RESPONSE1_REG);
diff --git a/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.h b/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.h index 53a0b1c5af..43a92bf4d9 100644 --- a/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.h +++ b/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.h @@ -36,10 +36,10 @@ #define MCI_ARGUMENT_REG (MCI_SYSCTL+0x008)
#define MCI_COMMAND_REG (MCI_SYSCTL+0x00C)
#define MCI_RESPCMD_REG (MCI_SYSCTL+0x010)
-#define MCI_RESPONSE0_REG (MCI_SYSCTL+0x014)
-#define MCI_RESPONSE1_REG (MCI_SYSCTL+0x018)
-#define MCI_RESPONSE2_REG (MCI_SYSCTL+0x01C)
-#define MCI_RESPONSE3_REG (MCI_SYSCTL+0x020)
+#define MCI_RESPONSE3_REG (MCI_SYSCTL+0x014)
+#define MCI_RESPONSE2_REG (MCI_SYSCTL+0x018)
+#define MCI_RESPONSE1_REG (MCI_SYSCTL+0x01C)
+#define MCI_RESPONSE0_REG (MCI_SYSCTL+0x020)
#define MCI_DATA_TIMER_REG (MCI_SYSCTL+0x024)
#define MCI_DATA_LENGTH_REG (MCI_SYSCTL+0x028)
#define MCI_DATA_CTL_REG (MCI_SYSCTL+0x02C)
|