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authorEugene Surovegin <ebs@ebshome.net>2005-06-09 12:36:29 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-09 15:39:52 -0700
commit7fbdf1a23be1837b8bc5bcec096015ca99e00aa7 (patch)
tree991e076dabd33ed04ff1b181319e96cf80336047
parent04dc9ba882d224612f8db50fd60c8a45b843e77c (diff)
downloadop-kernel-dev-7fbdf1a23be1837b8bc5bcec096015ca99e00aa7.zip
op-kernel-dev-7fbdf1a23be1837b8bc5bcec096015ca99e00aa7.tar.gz
[PATCH] ppc32: add 405EP cpu_spec entry
Add a definition for PPC 405EP which was lost somehow during 2.4 -> 2.6 transition. Recent change to arch/ppc/kernel/misc.S ("Fix incorrect CPU_FTR fixup usage for unified caches") triggered this bug and 405EP boards don't boot anymore. Signed-off-by: Eugene Surovegin <ebs@ebshome.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--arch/ppc/kernel/cputable.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/ppc/kernel/cputable.c b/arch/ppc/kernel/cputable.c
index 17abf6c..ce2618a 100644
--- a/arch/ppc/kernel/cputable.c
+++ b/arch/ppc/kernel/cputable.c
@@ -860,6 +860,17 @@ struct cpu_spec cpu_specs[] = {
.icache_bsize = 32,
.dcache_bsize = 32,
},
+ { /* 405EP */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x51210000,
+ .cpu_name = "405EP",
+ .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
+ CPU_FTR_USE_TB,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ },
#endif /* CONFIG_40x */
#ifdef CONFIG_44x
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