[patch/RFC 0/2] davinci_mmc and card detection ...

David Brownell david-b at pacbell.net
Wed Dec 10 14:20:29 CST 2008


On Wednesday 10 December 2008, David Brownell wrote:
> p.s. Preview of the third patch appended; builds, not tested.

And would you believe ... that, plus some debug hacks, got
an SD card enumerated with mmc1 on a DM355 EVM??  AFAICT,
letting the MMC core see that a card was there at startup
time seems to have been the kicker.  Yay!

Now, to clean it all up and make sure all the relevant stuff
has been sent ... then, I expect I'll have a nice spacious
rootfs on this 2 GB SD card I have loaded with Debian.  So
the board starts to seem usable against current GIT, given
a small armload of patches.  :)

Of course I expect the general card detection stuff will
still need to be reworked, for all the reasons I mentioned
earlier.

- Dave




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