From 867b96a5b7b1de56181b57bdfb25151c01a0fb3f Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Tue, 1 Nov 2011 08:16:37 +0000
Subject: mx31pdk: Enable D and I caches

Enable D and I caches on mx31pdk.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
---
 board/freescale/mx31pdk/mx31pdk.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'board/freescale/mx31pdk')

diff --git a/board/freescale/mx31pdk/mx31pdk.c b/board/freescale/mx31pdk/mx31pdk.c
index 9f8bc53..1d7b4f6 100644
--- a/board/freescale/mx31pdk/mx31pdk.c
+++ b/board/freescale/mx31pdk/mx31pdk.c
@@ -71,11 +71,19 @@ int board_early_init_f(void)
 	return 0;
 }
 
+void enable_caches(void)
+{
+	icache_enable();
+	dcache_enable();
+}
+
 int board_init(void)
 {
 	/* adress of boot parameters */
 	gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
 
+	enable_caches();
+
 	return 0;
 }
 
-- 
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