[PATCH] [POWERPC] 4xx: Fix 460GT support to not enable FPU

[PATCH] [POWERPC] 4xx: Fix 460GT support to not enable FPU

[Stefan Roese]

The AMCC 460GT doesn't have an FPU so let's not enable support for it.

Signed-off-by: Stefan Roese <sr@denx.de>
---
 arch/powerpc/kernel/cpu_setup_44x.S |    1 -
 arch/powerpc/kernel/cputable.c      |    4 +---
 2 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/arch/powerpc/kernel/cpu_setup_44x.S b/arch/powerpc/kernel/cpu_setup_44x.S
index 5465e8d..e3623e3 100644
--- a/arch/powerpc/kernel/cpu_setup_44x.S
+++ b/arch/powerpc/kernel/cpu_setup_44x.S
@@ -33,7 +33,6 @@ _GLOBAL(__setup_cpu_440grx)
 	mtlr	r4
 	blr
 _GLOBAL(__setup_cpu_460ex)
-_GLOBAL(__setup_cpu_460gt)
 	b	__init_fpu_44x
 _GLOBAL(__setup_cpu_440gx)
 _GLOBAL(__setup_cpu_440spe)
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 26ffb44..36080d4 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -37,7 +37,6 @@ 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_460ex(unsigned long offset, struct cpu_spec* spec);
-extern void __setup_cpu_460gt(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);
@@ -1416,10 +1415,9 @@ static struct cpu_spec __initdata cpu_specs[] = {
 		.pvr_value		= 0x13020000,
 		.cpu_name		= "460GT",
 		.cpu_features		= CPU_FTRS_44X,
-		.cpu_user_features	= COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+		.cpu_user_features	= COMMON_USER_BOOKE,
 		.icache_bsize		= 32,
 		.dcache_bsize		= 32,
-		.cpu_setup		= __setup_cpu_460gt,
 		.machine_check		= machine_check_440A,
 		.platform		= "ppc440",
 	},
-- 
1.5.5