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authorThomas Chou <thomas@wytron.com.tw>2010-12-24 13:12:21 +0000
committerAndy Fleming <afleming@freescale.com>2011-04-13 06:35:22 -0500
commitd52ebf102209cc1ad460c79b9498b2c8936ba413 (patch)
tree843fc83bf6b7d92f49177bc0c585a56b20662bb2 /doc/README.Modem
parent5f837c2c0ebda8f22474d26f85857993fb81ad7c (diff)
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mmc: add generic mmc spi driver
This patch supports mmc/sd card with spi interface. It is based on the generic mmc framework. It works with SDHC and supports multi blocks read/write. The crc checksum on data packet is enabled with the def, There is a subcomamnd "mmc_spi" to setup spi bus and cs at run time. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Andy Fleming <afleming@freescale.com>
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