16 Dec
2011
16 Dec
'11
3:53 p.m.
On 12/16/2011 09:51 AM, Fabio Estevam wrote:
Hi Jim,
On Fri, Dec 16, 2011 at 11:48 AM, Jim LentzJLentz@zhone.com wrote:
All,
There is a bug rendering SDCard support useless on Freescale esdhc controller.
Which Freescale processor do you use?
Please describe in details the problem you see, how to reproduce it, the U-boot version that you use, etc.
Regards,
Fabio Estevam
Freescale P2020. Latest U-boot version.
Easiest way to see it is typing mmcinfo at the U-boot cli. It will hang.
By default, PIO mode is selected when CONFIG_P2020 is defined. Legacy P2020 silicon revisions require PIO mode.
The esdhc_pio_read_write function has a bad reg pointer.
Jim