[U-Boot,2/5] ARM: OMAP5: Set fdt_high to enable booting with Device tree

Submitted by SRICHARAN R on March 23, 2013, 8:24 a.m.

Details

Message ID 1364027053-31214-3-git-send-email-r.sricharan@ti.com
State Superseded
Delegated to: Tom Rini
Headers show

Commit Message

SRICHARAN R March 23, 2013, 8:24 a.m.
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.

Signed-off-by: Sricharan R <r.sricharan@ti.com>
---
 include/configs/omap5_common.h |    1 +
 1 file changed, 1 insertion(+)

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diff --git a/include/configs/omap5_common.h b/include/configs/omap5_common.h
index af97564..f0416df 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" \