Message ID | 20200629094730.10051-4-pragnesh.patel@sifive.com |
---|---|
State | Accepted |
Commit | 810bc13803027c63560504a3b910cf2ef3799194 |
Delegated to: | Peng Fan |
Headers | show |
Series | mmc_spi: mmc erase resolve | expand |
On Mon, Jun 29, 2020 at 5:48 PM Pragnesh Patel <pragnesh.patel@sifive.com> wrote: > > 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(+) > Tested-by: Bin Meng <bin.meng@windriver.com>
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;