[PATCH] ppc32: add 405EP cpu_spec entry
Eugene Surovegin [Wed, 8 Jun 2005 22:48:42 +0000 (15:48 -0700)]
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>

arch/ppc/kernel/cputable.c

index d44b7dc..17abf6c 100644 (file)
@@ -849,6 +849,17 @@ 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