From ccb593dfde59db940f78ec1094de81968642993e Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Thu, 27 Sep 2007 12:16:40 +0200 Subject: blackfin_linux.c: disable icache unconditionally. If I understand the Manual correctly, there is no need to invalidate the cache beforehand (in fact on my board this function crashes) --- arch/blackfin/lib/blackfin_linux.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'arch') diff --git a/arch/blackfin/lib/blackfin_linux.c b/arch/blackfin/lib/blackfin_linux.c index e0751095ba..efa0e7d41a 100644 --- a/arch/blackfin/lib/blackfin_linux.c +++ b/arch/blackfin/lib/blackfin_linux.c @@ -49,14 +49,11 @@ int do_bootm_linux(struct image_handle *os_handle, struct image_handle *initrd) if (relocate_image(os_handle, (void *)ntohl(os_header->ih_load))) return -1; + icache_disable(); + strncpy(cmdlinedest, cmdline, 0x1000); cmdlinedest[0xfff] = 0; - if(icache_status()){ - flush_instruction_cache(); - icache_disable(); - } - (*appl)(cmdlinedest); return -1; -- cgit v1.2.3