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authorThiemo Seufer <ths@networkno.de>2005-09-01 18:33:58 +0000
committerRalf Baechle <ralf@linux-mips.org>2005-10-29 19:32:15 +0100
commit330cfe016bec3cdf517a626083bcb0d7b1854744 (patch)
tree5273948dd01047d77de45bc3142c3c52dd140e75 /arch/mips/mm/c-r4k.c
parent65dd7026a906f7a70ef326f18540c0b648a0ffed (diff)
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.c4
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 { \