[U-Boot] [PATCH] mmc: add generic mmc spi driver

Mike Frysinger
2010-04-23T03:35:23Z

On Thursday 22 April 2010 22:53:34 Thomas Chou wrote:
> This patch supports mmc/sd card with spi interface.
> I have tested with sd and mmc cards. But there is still ocr issue
> with SDHC.

now the semi-obvious question ... how does this differ from the old spi_mmc.c
driver ? i see this doesnt rely on the legacy mmc framework, but what about
device/commandset support parity ?

it's too bad the new framework doesnt allow for dynamic probing like the spi
layer. makes it a pain to work with a SPI/MMC card that can have the CS
changed on the fly.
-mike
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