From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Tue, 1 Nov 2011 08:16:37 +0000 (+0000)
Subject: mx31pdk: Enable D and I caches
X-Git-Tag: v2011.12-rc1~228^2~4
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=867b96a5b7b1de56181b57bdfb25151c01a0fb3f;p=u-boot

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>
---

diff --git a/board/freescale/mx31pdk/mx31pdk.c b/board/freescale/mx31pdk/mx31pdk.c
index 9f8bc53e71..1d7b4f6d99 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;
 }