This reverts commit
acb0142bf01c0ebe18f09e37814451ee6a873e27.
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>
mtlr r4
blr
_GLOBAL(__setup_cpu_460ex)
mtlr r4
blr
_GLOBAL(__setup_cpu_460ex)
+_GLOBAL(__setup_cpu_460gt)
b __init_fpu_44x
_GLOBAL(__setup_cpu_440gx)
_GLOBAL(__setup_cpu_440spe)
b __init_fpu_44x
_GLOBAL(__setup_cpu_440gx)
_GLOBAL(__setup_cpu_440spe)
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_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);
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);
.pvr_value = 0x13020000,
.cpu_name = "460GT",
.cpu_features = CPU_FTRS_44X,
.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,
.icache_bsize = 32,
.dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_460gt,
.machine_check = machine_check_440A,
.platform = "ppc440",
},
.machine_check = machine_check_440A,
.platform = "ppc440",
},