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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2007-06-25 12:14:01 -0400
committerRalf Baechle <ralf@linux-mips.org>2007-07-10 12:33:03 -0400
commit5ddcb3c35be995517a32799796e2acda90a784e0 (patch)
treefc0f6130b72aca477a9c52a0d1f9443c1968bc63 /Documentation/stable_kernel_rules.txt
parentbb33b19ff92aed11fb56435be4c5d5231598a948 (diff)
[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 'Documentation/stable_kernel_rules.txt')
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