diff options
| -rw-r--r-- | firmware/drivers/ata_mmc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/firmware/drivers/ata_mmc.c b/firmware/drivers/ata_mmc.c index d8571a2..f927a1b 100644 --- a/firmware/drivers/ata_mmc.c +++ b/firmware/drivers/ata_mmc.c @@ -414,8 +414,12 @@ static int initialize_card(int card_no) return -1; /* error response */ /* initialize card */ - i = 0; - while (send_cmd(CMD_SEND_OP_COND, 0, response) && (++i < 500)); + for (i = 0; i < 100; i++) /* timeout 1 sec */ + { + sleep(1); + if (send_cmd(CMD_SEND_OP_COND, 0, response) == 0) + break; + } if (response[0] != 0x00) return -2; /* not ready */ |