diff options
| author | David Daney <ddaney@caviumnetworks.com> | 2009-05-14 00:59:56 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-06-17 12:06:31 +0200 |
| commit | 4bb1a1089e321d685967032497f4363081eab3a9 (patch) | |
| tree | da76ef126512ac9c13bedf21c9f6e6538d860bbc /arch | |
| parent | MIPS: Allow CPU specific overriding of CP0 hwrena impl bits. (diff) | |
| download | linux-4bb1a1089e321d685967032497f4363081eab3a9.tar.xz linux-4bb1a1089e321d685967032497f4363081eab3a9.zip | |
MIPS: Move Cavium CP0 hwrena impl bits to cpu-feature-overrides.h
We had an ugly #ifdef for Cavium Octeon hwrena bits in traps.c, remove
it to mach-cavium-octeon/cpu-feature-overrides.h
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h | 1 | ||||
| -rw-r--r-- | arch/mips/kernel/traps.c | 4 |
2 files changed, 1 insertions, 4 deletions
diff --git a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h index bb291f41b6a3..3d830756b13a 100644 --- a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h @@ -53,6 +53,7 @@ #define cpu_has_userlocal 0 #define cpu_has_vint 0 #define cpu_has_veic 0 +#define cpu_hwrena_impl_bits 0xc0000000 #define ARCH_HAS_READ_CURRENT_TIMER 1 #define ARCH_HAS_IRQ_PER_CPU 1 #define ARCH_HAS_SPINLOCK_PREFETCH 1 diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index f54871797ab9..08f1edf355e8 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -1510,10 +1510,6 @@ void __cpuinit per_cpu_trap_init(void) write_c0_hwrena(enable); } -#ifdef CONFIG_CPU_CAVIUM_OCTEON - write_c0_hwrena(0xc000000f); /* Octeon has register 30 and 31 */ -#endif - #ifdef CONFIG_MIPS_MT_SMTC if (!secondaryTC) { #endif /* CONFIG_MIPS_MT_SMTC */ |