diff options
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/target/arm/as3525/ata_sd_as3525.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/firmware/target/arm/as3525/ata_sd_as3525.c b/firmware/target/arm/as3525/ata_sd_as3525.c index 8260c48a30..f6dd8385b1 100644 --- a/firmware/target/arm/as3525/ata_sd_as3525.c +++ b/firmware/target/arm/as3525/ata_sd_as3525.c | |||
| @@ -735,12 +735,8 @@ static int sd_transfer_sectors(IF_MD2(int drive,) unsigned long start, | |||
| 735 | 735 | ||
| 736 | wakeup_wait(&transfer_completion_signal, TIMEOUT_BLOCK); | 736 | wakeup_wait(&transfer_completion_signal, TIMEOUT_BLOCK); |
| 737 | 737 | ||
| 738 | /* Higher speed class cards need a write delay here for some reason */ | 738 | /* Wait for FIFO to empty */ |
| 739 | if((drive == SD_SLOT_AS3525) && write) | 739 | while(MCI_STATUS(drive) & (MCI_TX_ACTIVE | MCI_RX_ACTIVE)); |
| 740 | { | ||
| 741 | int delay = 3500; | ||
| 742 | while(delay--) asm volatile ("nop\n"); | ||
| 743 | } | ||
| 744 | 740 | ||
| 745 | if(!transfer_error[drive]) | 741 | if(!transfer_error[drive]) |
| 746 | { | 742 | { |