Michael Ellerman [off-list ref] a écrit :

Michael Ellerman [off-list ref] writes:

quoted

Christophe Leroy [off-list ref] writes:

quoted

Set PAGE_KERNEL directly in the caller and do not rely on a
hack adding PAGE_KERNEL flags when _PAGE_PRESENT is not set.

As already done for PPC64, use pgprot_cache() helpers instead of
_PAGE_XXX flags in PPC32 ioremap() derived functions.

Signed-off-by: Christophe Leroy <redacted>

Something in here is breaking my p5020ds (both 32-bit and 64-bit):

Oh duh.

That's because I didn't take patch 4.

It didn't have any acks, but I guess I'll just merge it rather than
breaking things.

Yes indeed. Maybe should I have followed it more carrefully to ensure  
it gets an ack.

Thanks
Christophe