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sd: utilize sdmmc_wait_ready with SPI mode.

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Update sdmmc framework to use sdmmc_wait_ready when accessing card in
SPI mode. this will allow cards that do not return to ready to be polled
for busy status until the SD data timeout expires

Fixes #52931

Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
This commit is contained in:
Daniel DeGrasse 2022-12-13 09:22:27 -06:00 • committed by Carles Cufí
commit 9a63abc5c6
1 changed files with 7 additions and 21 deletions
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28
subsys/sd/sdmmc.c
View file

@ -1248,13 +1248,11 @@ static int sdmmc_read(struct sd_card *card, uint8_t *rbuf,
}
/* Verify card is back in transfer state after read */
if (!card->host_props.is_spi) {
ret = sdmmc_wait_ready(card);
if (ret) {
LOG_ERR("Card did not return to ready state");
k_mutex_unlock(&card->lock);
return -ETIMEDOUT;
}
ret = sdmmc_wait_ready(card);
if (ret) {
LOG_ERR("Card did not return to ready state");
k_mutex_unlock(&card->lock);
return -ETIMEDOUT;
}
return 0;
}
@ -1403,13 +1401,7 @@ static int sdmmc_write(struct sd_card *card, const uint8_t *wbuf,
ret = sdhc_request(card->sdhc, &cmd, &data);
if (ret) {
LOG_DBG("Write failed: %d", ret);
if (card->host_props.is_spi) {
/* Just check card status */
ret = sdmmc_read_status(card);
} else {
/* Wait for card to be idle */
ret = sdmmc_wait_ready(card);
}
ret = sdmmc_wait_ready(card);
if (ret) {
return ret;
}
@ -1422,13 +1414,7 @@ static int sdmmc_write(struct sd_card *card, const uint8_t *wbuf,
return -EIO;
}
/* Verify card is back in transfer state after write */
if (card->host_props.is_spi) {
/* Just check card status */
ret = sdmmc_read_status(card);
} else {
/* Wait for card to be idle */
ret = sdmmc_wait_ready(card);
}
ret = sdmmc_wait_ready(card);
if (ret) {
LOG_ERR("Card did not return to ready state");
return -ETIMEDOUT;