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mmc: mmc_spi: Generate R1 response for erase block start and end address

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Erase block start address (CMD32) and erase block end address (CMD33)
command will generate R1 response for mmc SPI mode.

R1 response is 1 byte long for mmc SPI, so assign 1 byte as a response
for this commands.

Signed-off-by: Pragnesh Patel <pragnesh.patel@sifive.com>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
Tested-by: Bin Meng <bin.meng@windriver.com>
This commit is contained in:
Pragnesh Patel 2020-06-29 15:17:28 +05:30 committed by Peng Fan
parent 70f176ae82
commit 6f4555af84
1 changed files with 2 additions and 0 deletions
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2
drivers/mmc/mmc_spi.c
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@ -309,6 +309,8 @@ static int dm_mmc_spi_request(struct udevice *dev, struct mmc_cmd *cmd,
case MMC_CMD_WRITE_SINGLE_BLOCK:
case MMC_CMD_WRITE_MULTIPLE_BLOCK:
case MMC_CMD_APP_CMD:
case SD_CMD_ERASE_WR_BLK_START:
case SD_CMD_ERASE_WR_BLK_END:
resp = &resp8;
resp_size = sizeof(resp8);
break;