From a4f33e363deffe65d04b77d34d3769ed3d6ece75 Mon Sep 17 00:00:00 2001 From: Gen FUKATSU Date: Fri, 30 Sep 2005 16:09:17 +0100 Subject: [PATCH] --- yaml --- r: 9468 b: refs/heads/master c: 217874feed0d3a6543a6b7127782f4a08bffd731 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/arch/arm/mm/cache-v6.S | 9 ++++++++- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/[refs] b/[refs] index f33d9ca03fb9..e240ded5ab75 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: a06f5466c4576dcbf838a50a87903b0082774da7 +refs/heads/master: 217874feed0d3a6543a6b7127782f4a08bffd731 diff --git a/trunk/arch/arm/mm/cache-v6.S b/trunk/arch/arm/mm/cache-v6.S index 85c10a71e7c6..72966d90e956 100644 --- a/trunk/arch/arm/mm/cache-v6.S +++ b/trunk/arch/arm/mm/cache-v6.S @@ -18,6 +18,7 @@ #define HARVARD_CACHE #define CACHE_LINE_SIZE 32 #define D_CACHE_LINE_SIZE 32 +#define BTB_FLUSH_SIZE 8 /* * v6_flush_cache_all() @@ -98,7 +99,13 @@ ENTRY(v6_coherent_user_range) mcr p15, 0, r0, c7, c5, 1 @ invalidate I line #endif mcr p15, 0, r0, c7, c5, 7 @ invalidate BTB entry - add r0, r0, #CACHE_LINE_SIZE + add r0, r0, #BTB_FLUSH_SIZE + mcr p15, 0, r0, c7, c5, 7 @ invalidate BTB entry + add r0, r0, #BTB_FLUSH_SIZE + mcr p15, 0, r0, c7, c5, 7 @ invalidate BTB entry + add r0, r0, #BTB_FLUSH_SIZE + mcr p15, 0, r0, c7, c5, 7 @ invalidate BTB entry + add r0, r0, #BTB_FLUSH_SIZE cmp r0, r1 blo 1b #ifdef HARVARD_CACHE