Q: MTD RAM in OF Device Tree
Albrecht Dreß
albrecht.dress at arcor.de
Wed May 20 04:00:36 EST 2009
Hi Wolfram!
Am 19.05.09 14:27 schrieb(en) Wolfram Sang:
> I wrote such a driver (yet without partitioning support) and I am
> trying to get it mainline, just didn't get any comments so far:
>
> http://patchwork.ozlabs.org/patch/23557/
> http://patchwork.ozlabs.org/patch/23556/
Thanks a lot, this is *exactly* what I was looking for! Actually,
partition support is not important as I want to use the whole chip -
512k isn't *that* much...
> I'd be happy if you could give it a try and donate some
> {Acked|Tested|Reviewed}-by tags. Maybe this will help for my next try
> to get it mainline.
Will do that once I get it running completely. The first test
triggered some strange problems when I wrote to /dev/mtdn and read back
the data (which is supposed to give "raw" direct access, right?) - the
last dword in each 512 byte block is partly broken. Probably something
in the localbus layout or timing...
Thanks again,
Albrecht.
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