--- In Matthieu Crapet <> wrote:
>
> Hi,
>
> > Do you mean this one?
> > http://marc.info/?l=linux-arm-kernel&m=123600398003826&w=3
> <http://marc.info/?l=linux-arm-kernel&m=123600398003826&w=3>
>
> Yes, this one (without mmu.c). No that I have 32mo SDRAM (not 64).
>
> > ep93xx/include/mach/memory.h? Note that somewhere between 2.6.28 and
> 2.6.29-rc7, someone removed
> > the #ifdef check in arch/arm/include/asm/memory.h. I had to add it
> back, otherwise the new non-linear
> > mapping was not used, like before. (But __phys_to_virt &
> __virt_to__phys were re-defined, generating
> > warnings during the compile, so it wasn't silent like before).
>
> I have made the same thing.
>
> > > Unable to handle kernel NULL pointer dereference at virtual address
> 00000004
> > > Even tried with .29-rc7 without success.
>
> Boot is fine like before, I can use linux normally. It's only on `cat
> /proc/pagetypeinfo`.
Can you check to be sure the VMSPLIT did not accidentally change? I saw that
once, probably my mistake.
If you build without SPARSEMEM, does it still OOPS on "cat /proc/pagetypeinfo"?
>
> > I think it would be great if these patches could go upstream!
>
> I was told this few times. All patches are not suitable for mainstream,
> it's only crude hack
> What specific patch are you interested in ?
Well, I can handle out-of-kernel patches, but these would be nice to get in:
0005-ep93xx_cpuinfo.patch: useful, non-intrusive. Needs some #defines included
in the base patch.
0008-ep93xx_eth.patch: should go in, I know it fixed problems for people on
this list.
0002-ts72xx_base.patch: UART fixes should go in; CR1_NFBIT would be nice
As I wrote before, I will try to generate an HRT patch for you to include.
regards, ......... Charlie
>
> Regards,
> matthieu
>
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