Anatolij Gustschin e48fc15aa2 mmc: mxcmmc: enable DMA support on mpc512x ... Add SDHC DMA channel description to the mpc512x device tree to enable slave channel requesting in the mxcmmc driver. mpc512x DMA engine doesn't support endianness conversion when reading/writing data from peripheral's FIFO, so we have to swap data buffers before each DMA write and after each DMA read transfer manually. Since chained SDHC DMA transfers are not supported on mpc512x, limit 'max_segs' tunable parameter to one and initialise it to 64 only when running on i.MX platforms. Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Chris Ball <cjb@laptop.org>		2013-04-12 15:13:41 -04:00
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card	mmc: block: fix the host's claim-release in special request	2013-03-22 13:29:36 -04:00
core	mmc: core: call pm_runtime_put_noidle in pm_runtime_get_sync failed case	2013-04-12 14:15:04 -04:00
host	mmc: mxcmmc: enable DMA support on mpc512x	2013-04-12 15:13:41 -04:00
Kconfig	mmc: explicitly mention SDIO support in Kconfig	2008-10-12 11:04:36 +02:00
Makefile	mmc: sdhci-pci: add platform data	2012-01-11 23:58:47 -05:00