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2 Commits

Author SHA1 Message Date
Atsushi Nemoto 308a163931 [MIPS] Fix plat_ioremap for JMR3927 
TX39XX's "reserved" segment in CKSEG3 area is 0xff000000-0xfffeffff.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2008-03-12 14:14:41 +00:00
Atsushi Nemoto 5ddcb3c35b [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>
 2007-07-10 17:33:03 +01:00