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![]() Patch from Pavel Pisa This patch adds support of i.MX/MX1 SD/MMC controller. It has been significantly redesigned from the original Sascha Hauer's version to support scatter-gather DMA, to conform to latest Pierre Ossman's and Russell King's MMC-SD Linux 2.6.x infrastructure. The handling of all events has been moved to the softirq context and is designed with no busy-looping in mind. Unfortunately some controller bugs has to be overcome by limited looping about 2-20 usec but these are observed only for initial card recognition phase. There are still some missing/missed IRQs problems under heavy load. Help of somebody with access to the full SDHC design information is probably necessary. Regenerated against 2.6.16-git-060402 to solve clash with other patches. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |
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.. | ||
at91_mci.c | ||
au1xmmc.c | ||
au1xmmc.h | ||
imxmmc.c | ||
imxmmc.h | ||
Kconfig | ||
Makefile | ||
mmc.c | ||
mmc.h | ||
mmc_block.c | ||
mmc_queue.c | ||
mmc_queue.h | ||
mmc_sysfs.c | ||
mmci.c | ||
mmci.h | ||
omap.c | ||
omap.h | ||
pxamci.c | ||
pxamci.h | ||
sdhci.c | ||
sdhci.h | ||
wbsd.c | ||
wbsd.h |