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| author |   Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2007-06-26 01:14:01 +0900 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2007-07-10 17:33:03 +0100 |
| commit | 5ddcb3c35be995517a32799796e2acda90a784e0 (patch) | |
| tree | fc0f6130b72aca477a9c52a0d1f9443c1968bc63 /arch/mips/kernel/mips-mt.c | |
| parent | [MIPS] rbtx4938: Update and minimize defconfig (diff) | |
| download | linux-dev-5ddcb3c35be995517a32799796e2acda90a784e0.tar.xz linux-dev-5ddcb3c35be995517a32799796e2acda90a784e0.zip | |
[MIPS] Make ioremap() work on TX39/49 special unmapped segment
TX39XX and TX49XX have "reserved" segment in CKSEG3 area.
0xff000000-0xff3fffff on TX49XX and 0xff000000-0xfffeffff on TX39XX
are reserved (unmapped, uncached). Controllers on these SoCs are
placed in this segment.
This patch add plat_ioremap() and plat_iounmap() to override default
behavior and implement these hooks for TX39/TX49.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions