On Wednesday 21 January 2009, arjun rath wrote:
> Did anybody worked on hs-mmc.

DaVinci doesn't support the 8-bit MMC cards ... or high speed (50 MHz)
except on the dm355.


> I am having an problem regarding inserting the mmc card inside mmc slot of
> the device.I mean to say when card is inserted in the slot before booting
> the kernel and when kernel boots up,its working fine.Later when u remove the
> card and insert again,its not detecting.

Works for me on latest GIT kernels, on dm6446 and dm355 EVM boards.

Except that every now and then it doesn't detect a removal; I think
that's a glitch in the MMC stack, since the GPIO state used to detect
the card removal is correctly indicating "no card".

- Dave

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  • hs-mmc arjun rath
    • Re: hs-mmc David Brownell

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