[U-Boot] [PATCH v3 08/12] mmc: revert mmc: Handle switch error status bit in MMC card status

Heiko Schocher hs at denx.de
Tue Jun 7 08:31:21 CEST 2016


revert patch:
commit: 6b2221b008e0: mmc: Handle switch error status bit in MMC card status

to get eMMC working on shc board

Signed-off-by: Heiko Schocher <hs at denx.de>
---

Changes in v3: None
Changes in v2: None

 drivers/mmc/mmc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index 94f19ad..7586558 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -155,8 +155,6 @@ int mmc_send_status(struct mmc *mmc, int timeout)
 #endif
 		return TIMEOUT;
 	}
-	if (cmd.response[0] & MMC_STATUS_SWITCH_ERROR)
-		return SWITCH_ERR;
 
 	return 0;
 }
@@ -516,7 +514,7 @@ static int mmc_change_freq(struct mmc *mmc)
 	err = mmc_switch(mmc, EXT_CSD_CMD_SET_NORMAL, EXT_CSD_HS_TIMING, 1);
 
 	if (err)
-		return err == SWITCH_ERR ? 0 : err;
+		return err;
 
 	/* Now check to see that it worked */
 	err = mmc_send_ext_csd(mmc, ext_csd);
-- 
2.5.5



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