3 Commits

Author	SHA1	Message	Date
Christophe Leroy	56f3c1413f	powerpc/mm: properly set PAGE_KERNEL flags in ioremap() ... 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 <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>	2018-10-14 18:04:09 +11:00
Markus Elfring	a0828cf57a	powerpc: Use sizeof(*foo) rather than sizeof(struct foo) ... It's slightly less error prone to use sizeof(*foo) rather than specifying the type. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> [mpe: Consolidate into one patch, rewrite change log] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>	2018-03-20 16:47:53 +11:00
Michael Ellerman	bfa9a2eb92	powerpc/4xx: Create 4xx pseudo-platform in platforms/4xx ... We have a lot of code in sysdev for supporting 4xx, ie. either 40x or 44x. Instead it would be cleaner if it was all in platforms/4xx. This is slightly odd in that we don't actually define any machines in the 4xx platform, as is usual for a platform directory. But still it seems like a better result to have all this related code in a directory by itself. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>	2017-08-10 23:31:30 +10:00