From: trem <tremyfr@yahoo.fr>
Date: Fri, 14 Jun 2013 16:21:21 +0000 (+0200)
Subject: mx27: add function enable_caches
X-Git-Tag: v2013.07-rc3~4^2~11^2~15
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6247c4653b54931a44a0c2789063ac282bd77505;p=karo-tx-uboot.git

mx27: add function enable_caches

Signed-off-by: Philippe Reynes <tremyfr@yahoo.fr>
---

diff --git a/arch/arm/cpu/arm926ejs/mx27/generic.c b/arch/arm/cpu/arm926ejs/mx27/generic.c
index 41bb84bb6e..bffbadd7e2 100644
--- a/arch/arm/cpu/arm926ejs/mx27/generic.c
+++ b/arch/arm/cpu/arm926ejs/mx27/generic.c
@@ -380,3 +380,11 @@ void mx27_sd2_init_pins(void)
 
 }
 #endif /* CONFIG_MXC_MMC */
+
+#ifndef CONFIG_SYS_DCACHE_OFF
+void enable_caches(void)
+{
+	/* Enable D-cache. I-cache is already enabled in start.S */
+	dcache_enable();
+}
+#endif /* CONFIG_SYS_DCACHE_OFF */