[MIPS] TX49XX has prefetch.
authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Fri, 17 Mar 2006 03:59:22 +0000 (12:59 +0900)
committerRalf Baechle <ralf@linux-mips.org>
Tue, 21 Mar 2006 13:27:47 +0000 (13:27 +0000)
commitde862b488e81172d4c610945efd9f3fc7f4b84a7
tree677cde48279d65350e9dc2bb92204c2efd59b11a
parentc6281edb1d5e307f056fff0e174f60fa6133adc5
[MIPS] TX49XX has prefetch.

The TX49XX has the prefetch instruction.  It supports only Pref_Load
(hint 0).  Actually changes in this patch except for Kconfig are not
have any effects, I added these changes to prevent misuse of unsupported
hints.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/Kconfig
arch/mips/mm/c-r4k.c
arch/mips/mm/pg-r4k.c