[U-Boot] pxa310 SDHC support.

Marek Vasut marex at denx.de
Mon May 26 10:59:49 CEST 2014


On Monday, May 26, 2014 at 09:51:58 AM, aking_jin wrote:
> Hi, marek
>      I've seen on the Internet that pxa310 support SDHC up to 32GB, but
> I'm using u-boot 2014.01, It could initialize OK.
> 
>      Device: PXA MMC
>      Manufacturer ID: 3
>      OEM: 5344
>      Name: SS08G
>      Tran Speed: 26000000
>      Rd Block Len: 512
>      SD version 3.0
>      High Capacity: Yes
>      Capacity: 7.4 GiB
>      Bus Width: 4-bit
> 
>      It shows time out while reading block . Is there any particular
> process should be add?

It is well possible that the driver is broken on PXA3xx . Note that mainline U-
Boot doesn't really support PXA3xx . Are you working on PXA3xx support for 
mainline U-Boot ?

Best regards,
Marek Vasut


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