git.librecmc.org Git - oweals/u-boot.git/commit

author	Thierry Reding <thierry.reding@avionic-design.de>
	Mon, 2 Jan 2012 01:15:37 +0000 (01:15 +0000)
committer	Andy Fleming <afleming@freescale.com>
	Mon, 9 Jan 2012 03:28:27 +0000 (21:28 -0600)
commit	48972d907a28de17c2a5108a3ee3d5f3eb434376
tree	bfaf84d0cd7a3ed6e027e52cdd5cbf673ae788e7	tree \| snapshot
parent	314284b1567f1ce29c19060641e7f213146f7ab8	commit \| diff

mmc: Implement card detection.

Check for card detect each time an MMC/SD device is initialized. If card
detection is not implemented, this code behaves as before and continues
assuming a card is present. If no card is detected, has_init is reset
for the MMC/SD device (to force initialization next time) and an error
is returned.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Tested-by: Jason Liu <jason.hui@linaro.org>

15 files changed:

Unnamed repository; edit this file 'description' to name the repository.

RSS Atom

drivers/mmc/arm_pl180_mmci.c		diff \| blob \| history
drivers/mmc/bfin_sdh.c		diff \| blob \| history
drivers/mmc/davinci_mmc.c		diff \| blob \| history
drivers/mmc/ftsdc010_esdhc.c		diff \| blob \| history
drivers/mmc/gen_atmel_mci.c		diff \| blob \| history
drivers/mmc/mmc.c		diff \| blob \| history
drivers/mmc/mmc_spi.c		diff \| blob \| history
drivers/mmc/mxcmmc.c		diff \| blob \| history
drivers/mmc/mxsmmc.c		diff \| blob \| history
drivers/mmc/omap_hsmmc.c		diff \| blob \| history
drivers/mmc/pxa_mmc_gen.c		diff \| blob \| history
drivers/mmc/s5p_mmc.c		diff \| blob \| history
drivers/mmc/sdhci.c		diff \| blob \| history
drivers/mmc/sh_mmcif.c		diff \| blob \| history
include/mmc.h		diff \| blob \| history