Ivan Grokhotkov c6829fa5b8 sdmmc: improve error handling during SPI mode init ... - In SPI mode, the card will respond to the initial SDIO reset (done using CMD52) with “invalid command” error. Handle this correctly. - sdmmc_card_init had a hack where GO_IDLE_STATE (CMD0) command was sent twice. Add explanation why this is done, and don’t expect correct response from the card on first CMD0. - improve logs printed at debug level by adding CMD index		2018-04-11 11:11:17 +08:00
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include	sdmmc: add SDIO support	2018-04-11 11:07:13 +08:00
test	sdmmc: add SDIO support	2018-04-11 11:07:13 +08:00
component.mk	sdmmc: add peripheral driver and protocol layer	2017-01-09 04:51:24 +08:00
sdmmc_cmd.c	sdmmc: improve error handling during SPI mode init	2018-04-11 11:11:17 +08:00