From e107c7e9e4f199a40e5eacbd57e673dd08e01d70 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Beno=C3=AEt=20Th=C3=A9baudeau?= Date: Tue, 14 Aug 2012 03:17:33 +0000 Subject: mx25: Enable dcache MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Now that the main i.MX features work fine with dcache enabled, enabled it by default if CONFIG_SYS_DCACHE_OFF is not defined. Signed-off-by: Benoît Thébaudeau Cc: Stefano Babic Acked-by: Stefano Babic --- arch/arm/cpu/arm926ejs/mx25/generic.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/cpu/arm926ejs/mx25/generic.c b/arch/arm/cpu/arm926ejs/mx25/generic.c index 8b07dae2b9..a412a8fe20 100644 --- a/arch/arm/cpu/arm926ejs/mx25/generic.c +++ b/arch/arm/cpu/arm926ejs/mx25/generic.c @@ -186,6 +186,14 @@ int print_cpuinfo(void) } #endif +void enable_caches(void) +{ +#ifndef CONFIG_SYS_DCACHE_OFF + /* Enable D-cache. I-cache is already enabled in start.S */ + dcache_enable(); +#endif +} + int cpu_eth_init(bd_t *bis) { #if defined(CONFIG_FEC_MXC) -- cgit v1.2.1