[PATCH 0/6] SD/MMC driver for MX25/35/51

Wolfram Sang w.sang at pengutronix.de
Mon Oct 18 07:36:35 EDT 2010

Hi Richard,

On Mon, Oct 18, 2010 at 04:48:07PM +0800, Zhu Richard-R65037 wrote:

> The debug msg "mmc0: mmc_rescan: trying to init card at 400000 Hz..." are dumped out repeatedly.
> ROOT: There are pr_info codes in the mmc_rescan func.

There was already a patch on this list fixing it.

> The other:
> Encounter the Timeout and CRC error when the sandisk 4G SDHC card are used as the ROOTFS storage media
> When I boot up the BBG board.
> It seems that the "SDHCI_QUIRK_BROKEN_TIMEOUT_VAL" is mandatory required at my side when I did the tests
>  on BBG3.0 board, and the i.MX51 board can support the "MULTI-BLOCK".

Okay, this can be fixed...

> BTW, I still can't fetch out the latest codes out, that means I still can't found the V5 patches, although I run
> the git fetch and git rebase. :(

My branch gets rebased because I can't mainline the driver with all my
incremental improvements. Does just taking the branch and cherry-pick
your additions work? (BTW meanwhile you can also just use mmc-next)



Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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