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| author | Thiemo Seufer <ths@networkno.de> | 2005-09-01 18:33:58 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2005-10-29 19:32:15 +0100 |
| commit | 330cfe016bec3cdf517a626083bcb0d7b1854744 (patch) | |
| tree | 5273948dd01047d77de45bc3142c3c52dd140e75 /arch/mips/mm/c-r4k.c | |
| parent | 65dd7026a906f7a70ef326f18540c0b648a0ffed (diff) | |
| download | linux-330cfe016bec3cdf517a626083bcb0d7b1854744.tar.bz2 | |
Let r4600 PRID detection match only legacy CPUs, cleanups.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mm/c-r4k.c')
| -rw-r--r-- | arch/mips/mm/c-r4k.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 637052b23042..18247a7bf335 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -50,8 +50,8 @@ static struct bcache_ops no_sc_ops = { struct bcache_ops *bcops = &no_sc_ops; -#define cpu_is_r4600_v1_x() ((read_c0_prid() & 0xfffffff0) == 0x2010) -#define cpu_is_r4600_v2_x() ((read_c0_prid() & 0xfffffff0) == 0x2020) +#define cpu_is_r4600_v1_x() ((read_c0_prid() & 0xfffffff0) == 0x00002010) +#define cpu_is_r4600_v2_x() ((read_c0_prid() & 0xfffffff0) == 0x00002020) #define R4600_HIT_CACHEOP_WAR_IMPL \ do { \ |