andrius
/
arm-trusted-firmware
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

drivers: mmc: Add missing response type for some commands 

Add missing response type for SWITCH command and STOP_TRANSMISSION
so that controller can be configured accordingly.

[bod: ported this change from Jun's eMMC patches to the MMC driver]

Signed-off-by: Jun Nie <jun.nie@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
This commit is contained in:
Bryan O'Donoghue 2018-08-15 16:25:30 +01:00
parent 94522ff7f6
commit 61752898a7
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/mmc/mmc.c
View File

@ -109,7 +109,7 @@ static int mmc_set_ext_csd(unsigned int ext_cmd, unsigned int value)
ret = mmc_send_cmd(MMC_CMD(6),
EXTCSD_WRITE_BYTES | EXTCSD_CMD(ext_cmd) |
EXTCSD_VALUE(value) | EXTCSD_CMD_SET_NORMAL,
0, NULL);
MMC_RESPONSE_R1B, NULL);
if (ret != 0) {
return ret;
}
@ -539,7 +539,7 @@ size_t mmc_read_blocks(int lba, uintptr_t buf, size_t size)
} while ((ret != MMC_STATE_TRAN) && (ret != MMC_STATE_DATA));
if (!is_cmd23_enabled() && (size > MMC_BLOCK_SIZE)) {
ret = mmc_send_cmd(MMC_CMD(12), 0, 0, NULL);
ret = mmc_send_cmd(MMC_CMD(12), 0, MMC_RESPONSE_R1B, NULL);
if (ret != 0) {
return 0;
}
@ -606,7 +606,7 @@ size_t mmc_write_blocks(int lba, const uintptr_t buf, size_t size)
} while ((ret != MMC_STATE_TRAN) && (ret != MMC_STATE_RCV));
if (!is_cmd23_enabled() && (size > MMC_BLOCK_SIZE)) {
ret = mmc_send_cmd(MMC_CMD(12), 0, 0, NULL);
ret = mmc_send_cmd(MMC_CMD(12), 0, MMC_RESPONSE_R1B, NULL);
if (ret != 0) {
return 0;
}