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(parent: bea3d82) | patch
ARM: uniphier: do not modify bootcmd environment variable at run-time
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Wed, 19 Dec 2018 11:03:13 +0000 (20:03 +0900)
committerMasahiro Yamada <yamada.masahiro@socionext.com>
Sat, 29 Dec 2018 02:38:33 +0000 (11:38 +0900)
commit6bc50a8f69920b2d2b0c5890e2133748b62656c3
treeaed89c59937c4f1002b23a019df66ce023fadac9tree | snapshot
parentbea3d826203f90507ff32ed24bd0a3c53479e55ccommit | diff
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>
arch/arm/mach-uniphier/board_late_init.c diff | blob | history
configs/uniphier_ld4_sld8_defconfig diff | blob | history
configs/uniphier_v7_defconfig diff | blob | history
configs/uniphier_v8_defconfig diff | blob | history
include/configs/uniphier.h diff | blob | history
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