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ARM: uniphier: define CONFIG_SYS_BOOTMAPSZ

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U-Boot relocates the device tree and the initramdisk to the tail
of the memory region before booting the kernel.

Some UniPhier boards are equipped with a large amount of memory.
For those boards, the device tree and the initramdisk are placed out
of the the kernel causing a kernel panic.

Add CONFIG_SYS_BOOTMAPSZ to prevent them from going too high.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2016-01-09 02:12:26 +09:00
parent 3ed2ece5e1
commit 17bd4a2114
1 changed files with 2 additions and 0 deletions
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2
include/configs/uniphier.h
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@ -226,6 +226,8 @@
"nand write $loadaddr 0x00010000 0x000f0000\0" \
LINUXBOOT_ENV_SETTINGS
#define CONFIG_SYS_BOOTMAPSZ 0x20000000
/* Open Firmware flat tree */
#define CONFIG_OF_LIBFDT