diff options
Diffstat (limited to 'EmbeddedPkg')
| -rwxr-xr-x | EmbeddedPkg/Universal/MmcDxe/MmcIdentification.c | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/EmbeddedPkg/Universal/MmcDxe/MmcIdentification.c b/EmbeddedPkg/Universal/MmcDxe/MmcIdentification.c index f661a0c900..7079fa6406 100755 --- a/EmbeddedPkg/Universal/MmcDxe/MmcIdentification.c +++ b/EmbeddedPkg/Universal/MmcDxe/MmcIdentification.c @@ -473,28 +473,27 @@ InitializeSdMmcDevice ( }
if (!(Buffer[3] & SD_HIGH_SPEED_SUPPORTED)) {
- DEBUG ((DEBUG_ERROR, "%a : High Speed not supported by Card %r\n", __FUNCTION__, Status));
- return Status;
- }
-
- Speed = SD_HIGH_SPEED;
-
- /* SD Switch, Mode:1, Group:0, Value:1 */
- CmdArg = CreateSwitchCmdArgument(1, 0, 1);
- Status = MmcHost->SendCommand (MmcHost, MMC_CMD6, CmdArg);
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_ERROR, "%a (MMC_CMD6): Error and Status = %r\n", __FUNCTION__, Status));
- return Status;
+ DEBUG ((DEBUG_INFO, "%a : High Speed not supported by Card\n", __FUNCTION__));
} else {
- Status = MmcHost->ReadBlockData (MmcHost, 0, SWITCH_CMD_DATA_LENGTH, Buffer);
+ Speed = SD_HIGH_SPEED;
+
+ /* SD Switch, Mode:1, Group:0, Value:1 */
+ CmdArg = CreateSwitchCmdArgument(1, 0, 1);
+ Status = MmcHost->SendCommand (MmcHost, MMC_CMD6, CmdArg);
if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_ERROR, "%a (MMC_CMD6): ReadBlockData Error and Status = %r\n", __FUNCTION__, Status));
+ DEBUG ((DEBUG_ERROR, "%a (MMC_CMD6): Error and Status = %r\n", __FUNCTION__, Status));
return Status;
- }
+ } else {
+ Status = MmcHost->ReadBlockData (MmcHost, 0, SWITCH_CMD_DATA_LENGTH, Buffer);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "%a (MMC_CMD6): ReadBlockData Error and Status = %r\n", __FUNCTION__, Status));
+ return Status;
+ }
- if ((Buffer[4] & SWITCH_CMD_SUCCESS_MASK) != 0x01000000) {
- DEBUG((DEBUG_ERROR, "Problem switching SD card into high-speed mode\n"));
- return Status;
+ if ((Buffer[4] & SWITCH_CMD_SUCCESS_MASK) != 0x01000000) {
+ DEBUG((DEBUG_ERROR, "Problem switching SD card into high-speed mode\n"));
+ return Status;
+ }
}
}
}
|