[U-Boot] [PATCH] ARM: UniPhier: add initrd_high and fdt_high environments

[Masahiro Yamada]

With FIT boot, U-boot puts a device tree and an initramdisk at the
tail of the memory.

Some UniPhier boards have a large amount of memory.  For those
boards, a device tree and an initramdisk are located out of reach of
the Linux kernel causing a kernel panic if CONFIG_VMSPLIT_3G is
defined in the kernel side.

Add initrd_high and fdt_high to prevent them from going too high.

Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
---

 include/configs/uniphier.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h
index d4688c5..dea340f 100644
--- a/include/configs/uniphier.h
+++ b/include/configs/uniphier.h
@@ -236,6 +236,8 @@
 	"netdev=eth0\0"				\
 	"image_offset=0x00080000\0"		\
 	"image_size=0x00f00000\0"		\
+	"initrd_high=0xa0000000\0"		\
+	"fdt_high=0xa0000000\0"			\
 	"verify=n\0"				\
 	"nandupdate=nand erase 0 0x100000 &&"				\
 		   "tftpboot u-boot-spl.bin &&"				\
-- 
1.9.1