Piteball/android_kernel_samsung_msm8976
1
1
Fork 0
mirror of https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git synced 2024-09-29 08:12:36 +00:00
Code Issues Projects Releases Wiki Activity

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

Browse source 
This reverts commit acb0142bf0.

AMCC has indicated that the PPC 460GT does have FPU support.  This
revert enables the FPU for those chips again.

Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
This commit is contained in:
Josh Boyer 2008-06-11 07:52:40 -04:00
parent 917f0af9e5
commit 939e622c5e
2 changed files with 4 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
arch/powerpc/kernel/cpu_setup_44x.S
View file

@ -33,6 +33,7 @@ _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)

4
arch/powerpc/kernel/cputable.c
View file

@ -37,6 +37,7 @@ 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);
@ -1427,9 +1428,10 @@ static struct cpu_spec __initdata cpu_specs[] = {
.pvr_value = 0x13020000,
.cpu_name = "460GT",
.cpu_features = CPU_FTRS_44X,
.cpu_user_features = COMMON_USER_BOOKE,
.cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
.icache_bsize = 32,
.dcache_bsize = 32,
.cpu_setup = __setup_cpu_460gt,
.machine_check = machine_check_440A,
.platform = "ppc440",
},