From 65f1f5a2c3cdb0570806fe4e5512945673dfa199 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 1 Oct 2005 20:22:39 +0100 Subject: [PATCH] Don't copy SB1 cache error handler to uncached memory. This may have made sense on a paranoid day with pass 1 BCM1250 processors that were throwing cache error exception left and right for no good reason. On modern silicion that hardly makes sense and the code had gotten just an obscurity ... Signed-off-by: Ralf Baechle --- arch/mips/mm/c-sb1.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/mips/mm/c-sb1.c b/arch/mips/mm/c-sb1.c index b21585980a1..2f08b535f20 100644 --- a/arch/mips/mm/c-sb1.c +++ b/arch/mips/mm/c-sb1.c @@ -503,7 +503,6 @@ void sb1_cache_init(void) /* Special cache error handler for SB1 */ set_uncached_handler (0x100, &except_vec2_sb1, 0x80); - memcpy((void *)KSEG1ADDR(&handle_vec2_sb1), &handle_vec2_sb1, 0x80); probe_cache_sizes(); -- 2.20.1