[PATCH] ppc44x: support for 256K PAGE_SIZE

Wolfgang Denk wd at denx.de
Sat Oct 20 05:04:30 EST 2007


Dear Josh,

in message <20071019113634.397c63f7 at weaponx.rchland.ibm.com> you wrote:
>
> >  The following patch adds support for 256KB PAGE_SIZE on ppc44x-based boards. 
> > The applications to be run on the kernel with 256KB PAGE_SIZE have to be 
> > built using the modified version of binutils, where the MAXPAGESIZE 
> > definition is set to 0x40000 (as opposite to standard 0x10000).
...
> 
> BTW, what tree did you base this on?  I don't seem to have the
> PPC_PAGE_* options in my tree.

If you like to see the patches in context, you can find this stuff in
the linux-2.6-denx repository at denx.de

The 256K page size stuff is based on and requires as prerequisite the
"ppc: Add support for bigger page sizes than 4KB on PPC44x" posted
here on April 25, see
http://patchwork.ozlabs.org/linuxppc/patch?q=Add%20support%20for%20bigger%20page%20sizes&id=10646

Best regards,

Wolfgang Denk

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