From: SRICHARAN R <r.sricharan@ti.com>
Date: Mon, 1 Apr 2013 05:52:39 +0000 (+0000)
Subject: ARM: OMAP5: Set fdt_high to enable booting with Device tree
X-Git-Tag: v2013.04-rc3~1^2~58
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=d3501ed584d7c00dca0eccd3c009aa3924e2fa3c;p=u-boot

ARM: OMAP5: Set fdt_high to enable booting with Device tree

While booting with dt blob, if fdt_high is not set to
0xffffffff, the dt blob gets relocated to a high ram address,
which the kernel is not able to use without HIGHMEM.

So set it to 0xffffffff to avoid the issue.

Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Sricharan R <r.sricharan@ti.com>
Tested-by: Nishanth Menon <nm@ti.com>
---

diff --git a/include/configs/omap5_common.h b/include/configs/omap5_common.h
index af97564011..f0416df927 100644
--- a/include/configs/omap5_common.h
+++ b/include/configs/omap5_common.h
@@ -143,6 +143,7 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x82000000\0" \
 	"console=ttyO2,115200n8\0" \
+	"fdt_high=0xffffffff\0" \
 	"usbtty=cdc_acm\0" \
 	"vram=16M\0" \
 	"mmcdev=0\0" \