[U-Boot] [PATCH] arm: vf610: move device tree after kernel image

[Stefan Agner]

Since the device tree relocation is disabled (fdt_high set to
0xffffffff), U-Boot keeps the device tree at its load address
0x81000000. The kernel uncompresses itself to 0x80008000 by
default, hence this limits the maximum (uncompressed) kernel
size to somewhat below 16MiB, otherwise the device tree gets
overwritten by the kernel data...

Move the device tree load address to 0x84000000 to avoid that
the device tree being overwritten by the kernel.

Signed-off-by: Stefan Agner <stefan at agner.ch>
---
 include/configs/vf610twr.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/configs/vf610twr.h b/include/configs/vf610twr.h
index 324ba8f..1d15f35 100644
--- a/include/configs/vf610twr.h
+++ b/include/configs/vf610twr.h
@@ -129,7 +129,7 @@
 	"fdt_high=0xffffffff\0" \
 	"initrd_high=0xffffffff\0" \
 	"fdt_file=vf610-twr.dtb\0" \
-	"fdt_addr=0x81000000\0" \
+	"fdt_addr=0x84000000\0" \
 	"boot_fdt=try\0" \
 	"ip_dyn=yes\0" \
 	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
-- 
2.6.1