From 2ccdd1e77da52ad494e9af46bf272d816830cb28 Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Fri, 18 May 2007 11:25:31 +0100 Subject: [ARM] 4394/1: ARMv7: Add the TLB range operations We are currently using the ARMv6 operations but need to duplicate some of the code because of the introduction of the new CPU barrier instructions in ARMv7. Signed-off-by: Catalin Marinas Signed-off-by: Russell King --- include/asm-arm/tlbflush.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include') diff --git a/include/asm-arm/tlbflush.h b/include/asm-arm/tlbflush.h index ccd0de010e81..71be4fded7e2 100644 --- a/include/asm-arm/tlbflush.h +++ b/include/asm-arm/tlbflush.h @@ -138,6 +138,19 @@ # define v6wbi_always_flags (-1UL) #endif +#ifdef CONFIG_CPU_TLB_V7 +# define v7wbi_possible_flags v6wbi_tlb_flags +# define v7wbi_always_flags v6wbi_tlb_flags +# ifdef _TLB +# define MULTI_TLB 1 +# else +# define _TLB v7wbi +# endif +#else +# define v7wbi_possible_flags 0 +# define v7wbi_always_flags (-1UL) +#endif + #ifndef _TLB #error Unknown TLB model #endif -- cgit v1.2.3