diff options
| -rw-r--r-- | drivers/mmc/mmc.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 72c1076c56d..541781328a0 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -427,7 +427,16 @@ static int mmc_read_blocks(struct mmc *mmc, void *dst, lbaint_t start, if (blkcnt > 1) { cmd.cmdidx = MMC_CMD_STOP_TRANSMISSION; cmd.cmdarg = 0; - cmd.resp_type = MMC_RSP_R1b; + /* + * JEDEC Standard No. 84-B51 Page 126 + * CMD12 STOP_TRANSMISSION R1/R1b[3] + * NOTE 3 R1 for read cases and R1b for write cases. + * + * Physical Layer Simplified Specification Version 9.00 + * 7.3.1.3 Detailed Command Description + * CMD12 R1b + */ + cmd.resp_type = IS_SD(mmc) ? MMC_RSP_R1b : MMC_RSP_R1; if (mmc_send_cmd(mmc, &cmd, NULL)) { #if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_LIBCOMMON_SUPPORT) pr_err("mmc fail to send stop cmd\n"); |