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(parent: c8983a5) | patch
microblaze: Support for WB cache
authorMichal Simek <monstr@monstr.eu>
Thu, 10 Dec 2009 10:43:57 +0000 (11:43 +0100)
committerMichal Simek <monstr@monstr.eu>
Mon, 14 Dec 2009 07:45:10 +0000 (08:45 +0100)
commit2ee2ff875a4d3bdb941e2bb1173cd927c09d5a67
treea1ec4db3055527a2814cbdb006652dbf0885b348tree | snapshot (tar.gz zip)
parentc8983a5c6ecc5ca68a871c44bc35f714663a4dfacommit | diff
microblaze: Support for WB cache

Microblaze version 7.20.d is the first MB version which can be run
on MMU linux. Please do not used previous version because they contain
HW bug.
Based on WB support was necessary to redesign whole cache design.
Microblaze versions from 7.20.a don't need to disable IRQ and cache
before working with them that's why there are special structures for it.

Signed-off-by: Michal Simek <monstr@monstr.eu>
arch/microblaze/include/asm/cacheflush.h diff | blob | blame | history
arch/microblaze/kernel/cpu/cache.c diff | blob | blame | history
arch/microblaze/kernel/setup.c diff | blob | blame | history
arch/microblaze/kernel/signal.c diff | blob | blame | history