[U-Boot] [PATCH 3/3] ARM: armada100: enable dcache by default

[Lei Wen]

Signed-off-by: Lei Wen <leiwen at marvell.com>
---
 arch/arm/cpu/arm926ejs/armada100/cpu.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/arch/arm/cpu/arm926ejs/armada100/cpu.c b/arch/arm/cpu/arm926ejs/armada100/cpu.c
index c21938e..47b764d 100644
--- a/arch/arm/cpu/arm926ejs/armada100/cpu.c
+++ b/arch/arm/cpu/arm926ejs/armada100/cpu.c
@@ -106,3 +106,11 @@ void i2c_clk_enable(void)
 {
 }
 #endif
+
+#ifndef CONFIG_SYS_DCACHE_OFF
+void enable_caches(void)
+{
+	/* Enable D-cache. I-cache is already enabled in arch_cpu_init */
+	dcache_enable();
+}
+#endif
-- 
1.7.0.4