The content of ssr is useful only for erase operations. This saves erase time.
Signed-off-by: Pragnesh Patel pragnesh.patel@sifive.com Reviewed-by: Bin Meng bin.meng@windriver.com --- drivers/mmc/mmc.c | 5 +++++ drivers/mmc/mmc_spi.c | 1 + 2 files changed, 6 insertions(+)
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 620bb93064..6b193d6d70 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -1746,6 +1746,11 @@ static int sd_select_mode_and_width(struct mmc *mmc, uint card_caps) mmc_set_bus_width(mmc, 1); mmc_select_mode(mmc, MMC_LEGACY); mmc_set_clock(mmc, mmc->tran_speed, MMC_CLK_ENABLE); +#if CONFIG_IS_ENABLED(MMC_WRITE) + err = sd_read_ssr(mmc); + if (err) + pr_warn("unable to read ssr\n"); +#endif return 0; }
diff --git a/drivers/mmc/mmc_spi.c b/drivers/mmc/mmc_spi.c index ddfebb6ed6..18d36878ef 100644 --- a/drivers/mmc/mmc_spi.c +++ b/drivers/mmc/mmc_spi.c @@ -305,6 +305,7 @@ static int dm_mmc_spi_request(struct udevice *dev, struct mmc_cmd *cmd, case MMC_CMD_READ_MULTIPLE_BLOCK: case MMC_CMD_WRITE_SINGLE_BLOCK: case MMC_CMD_WRITE_MULTIPLE_BLOCK: + case MMC_CMD_APP_CMD: resp = &resp8; resp_size = sizeof(resp8); break;