The 440SPE has a 440A core, and thus needs a setup_cpu function to
fixup its machine check handler.
Signed-off-by: Benjamin Herrenschmidt <[EMAIL PROTECTED]>
---
arch/powerpc/kernel/cpu_setup_44x.S | 1 +
arch/powerpc/kernel/cputable.c | 3 +++
2 files changed, 4 insertions(+)
Index: linux-work/arch/powerpc/kernel/cpu_setup_44x.S
===================================================================
--- linux-work.orig/arch/powerpc/kernel/cpu_setup_44x.S 2007-11-27
16:13:04.000000000 +1100
+++ linux-work/arch/powerpc/kernel/cpu_setup_44x.S 2007-11-27
16:13:09.000000000 +1100
@@ -29,6 +29,7 @@ _GLOBAL(__setup_cpu_440epx)
_GLOBAL(__setup_cpu_440grx)
b __plb_disable_wrp
_GLOBAL(__setup_cpu_440gx)
+_GLOBAL(__setup_cpu_440spe)
b __fixup_440A_mcheck
/* Temporary fixup for arch/ppc until we kill the whole thing */
Index: linux-work/arch/powerpc/kernel/cputable.c
===================================================================
--- linux-work.orig/arch/powerpc/kernel/cputable.c 2007-11-27
16:11:27.000000000 +1100
+++ linux-work/arch/powerpc/kernel/cputable.c 2007-11-27 16:13:51.000000000
+1100
@@ -35,6 +35,7 @@ extern void __setup_cpu_440ep(unsigned l
extern void __setup_cpu_440epx(unsigned long offset, struct cpu_spec* spec);
extern void __setup_cpu_440gx(unsigned long offset, struct cpu_spec* spec);
extern void __setup_cpu_440grx(unsigned long offset, struct cpu_spec* spec);
+extern void __setup_cpu_440spe(unsigned long offset, struct cpu_spec* spec);
extern void __setup_cpu_603(unsigned long offset, struct cpu_spec* spec);
extern void __setup_cpu_604(unsigned long offset, struct cpu_spec* spec);
extern void __setup_cpu_750(unsigned long offset, struct cpu_spec* spec);
@@ -1248,6 +1249,7 @@ static struct cpu_spec __initdata cpu_sp
.cpu_user_features = COMMON_USER_BOOKE,
.icache_bsize = 32,
.dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_440spe,
.platform = "ppc440",
},
{ /* 440SPe Rev. B */
@@ -1258,6 +1260,7 @@ static struct cpu_spec __initdata cpu_sp
.cpu_user_features = COMMON_USER_BOOKE,
.icache_bsize = 32,
.dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_440spe,
.platform = "ppc440",
},
#endif /* CONFIG_44x */
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