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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-12-19 20:03:13 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-12-29 11:38:33 +0900 |
| commit | 6bc50a8f69920b2d2b0c5890e2133748b62656c3 (patch) | |
| tree | aed89c59937c4f1002b23a019df66ce023fadac9 /configs | |
| parent | bea3d826203f90507ff32ed24bd0a3c53479e55c (diff) | |
| download | u-boot-6bc50a8f69920b2d2b0c5890e2133748b62656c3.tar.gz | |
ARM: uniphier: do not modify bootcmd environment variable at run-time
Some users might want to modify 'bootcmd' at compile-time by editing
include/configs/uniphier.h, but overwriting it at run-time makes it
impossible.
Instead, set 'bootdev' at run-time, which contains the boot device the
system is booting from, then indirectly reference it from 'bootcmd'.
It is up to users whether to override 'bootcmd'.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/uniphier_ld4_sld8_defconfig | 1 | ||||
| -rw-r--r-- | configs/uniphier_v7_defconfig | 1 | ||||
| -rw-r--r-- | configs/uniphier_v8_defconfig | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/configs/uniphier_ld4_sld8_defconfig b/configs/uniphier_ld4_sld8_defconfig index 6b9e22ac0e..bede166efa 100644 --- a/configs/uniphier_ld4_sld8_defconfig +++ b/configs/uniphier_ld4_sld8_defconfig @@ -9,6 +9,7 @@ CONFIG_ARCH_UNIPHIER_LD4_SLD8=y CONFIG_MICRO_SUPPORT_CARD=y CONFIG_NR_DRAM_BANKS=3 # CONFIG_ARCH_FIXUP_FDT_MEMORY is not set +CONFIG_BOOTCOMMAND="run ${bootdev}boot" CONFIG_LOGLEVEL=6 CONFIG_SPL_NAND_SUPPORT=y CONFIG_SPL_NOR_SUPPORT=y diff --git a/configs/uniphier_v7_defconfig b/configs/uniphier_v7_defconfig index 4c06f272b1..be4ab7c0cf 100644 --- a/configs/uniphier_v7_defconfig +++ b/configs/uniphier_v7_defconfig @@ -8,6 +8,7 @@ CONFIG_SPL=y CONFIG_MICRO_SUPPORT_CARD=y CONFIG_NR_DRAM_BANKS=3 # CONFIG_ARCH_FIXUP_FDT_MEMORY is not set +CONFIG_BOOTCOMMAND="run ${bootdev}boot" CONFIG_LOGLEVEL=6 CONFIG_SPL_NAND_SUPPORT=y CONFIG_SPL_NOR_SUPPORT=y diff --git a/configs/uniphier_v8_defconfig b/configs/uniphier_v8_defconfig index f8f9bdf05c..6f7c269f84 100644 --- a/configs/uniphier_v8_defconfig +++ b/configs/uniphier_v8_defconfig @@ -7,6 +7,7 @@ CONFIG_ARCH_UNIPHIER_V8_MULTI=y CONFIG_MICRO_SUPPORT_CARD=y CONFIG_NR_DRAM_BANKS=3 # CONFIG_ARCH_FIXUP_FDT_MEMORY is not set +CONFIG_BOOTCOMMAND="run ${bootdev}boot" CONFIG_LOGLEVEL=6 CONFIG_CMD_CONFIG=y CONFIG_CMD_IMLS=y |