diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-04-23 15:10:51 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-04-24 00:35:35 +0900 |
| commit | 3ce5b1a8d86d46f4a390e31e52b7ba441fdb229e (patch) | |
| tree | ae0b0415bb38b66e39477630cdba7bc80e83303a | |
| parent | fbe73dc88de4311f989b9d3c00b5cba9a2c5acb4 (diff) | |
ARM: uniphier: move SPL stack address
Currently, the address region, 0xf8000 - 0x100000, is used for SPL
stack for the 32bit SoCs. Because the U-Boot proper image starts
from 0x70000, the maximum size of the U-Boot proper image is 544KB
(0x70000 - 0xf8000) for the NOR boot mode. Now uniphier_v7_defconfig
is almost hitting this size limit. Changing CONFIG_SPL_STACK can
raise the size limit with less impact. With this, the size limit
will increase to 576KB (0x70000 - 0x100000). If we need to increase
it even more, we would be able to change CONFIG_SYS_UBOOT_BASE at the
cost of the flashing command changes.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| -rw-r--r-- | include/configs/uniphier.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h index 42c51fb4a2..c39f13bf6b 100644 --- a/include/configs/uniphier.h +++ b/include/configs/uniphier.h @@ -220,7 +220,7 @@ #define CONFIG_SPL_TEXT_BASE 0x00100000 #endif -#define CONFIG_SPL_STACK (0x00100000) +#define CONFIG_SPL_STACK (0x00200000) #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000 |