[PATCH] basic pxa3 nand controller support

Sergey Podstavin spodstavin at ru.mvista.com
Fri Jan 11 06:52:43 EST 2008


This is a fixed version for pxa3 nand controller, 
working on pxa300 Zylonite

Best wishes,
Sergey Podstavin.

>eric miao <eric.y.miao <at> gmail.com> writes:
>
>> Early feedback is welcome, thanks!
>
>Hi Eric
>
>Overall the patch looks good, just a few comments.
>
>The patch does not apply cleanly unless I remove the spurious newline
before
>line 1284 resulting in the following error:
>patch: **** malformed patch at line 1284: pm_message_t state)
>
>The DRCMR97 register is not defined anywhere, at lest not in
2.6.24-rc6:
>drivers/mtd/nand/pxa3xx_nand.c:542: error: ‘DRCMR97’ undeclared (first
use in
>this function)
>
>The registers and bit definitions should be moved to pxa-regs.h, not?
>
>I had my troubles getting it to work on a custom PXA320 board. I kinda
figured
>out what platform data it needs, but still can't seem to get it to work
properly:
>pxa3xx-nand pxa3xx-nand: failed to detect flash
>
>What kernel does your patch apply to? What CPUs/boards did you try it
on? Can
>you provide an example platform integration required to make it work?
>
>Cheers
>
>Marcel
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