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Commit 4bb1a108 authored by David Daney's avatar David Daney Committed by Ralf Baechle
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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: default avatarDavid Daney <ddaney@caviumnetworks.com>
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent fbeda19f

arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h

+1 −0
Original line number Diff line number Diff line
@@ -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

arch/mips/kernel/traps.c

+0 −4
Original line number Diff line number Diff line
@@ -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 */