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/rk3399_rockchip-uboot/drivers/mmc/
H A Dmmc.c250de12bc2f7842807d25e16971c5bea59c3a4b1 Wed Jan 20 17:20:39 UTC 2010 Stefano Babic <sbabic@denx.de> mmc: check correctness of the voltage mask in ocr

Most cards do not answer if some reserved bits
in the ocr are set. However, some controllers
can set bit 7 (reserved for low voltages), but
how to manage low voltages SD card is not yet
specified.

Signed-off-by: Stefano Babic <sbabic@denx.de>