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configs: am335x_boneblack: Bring back missed bootcmd

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Commit b6251db8c3 ("Kconfig: Introduce USE_BOOTCOMMAND and migrate
BOOTCOMMAND") removed CONFIG_BOOTCOMMAND option from
include/configs/am335x_evm.h file. But that option wasn't added to
defconfig files for BeagleBone Black board.

Because of this we can't boot Linux from SD card using just
"run bootcmd", getting next error:

    ** File not found /boot/undefined **

That's because "fdtfile" variable has "undefined" value by default, and
"bootcmd" doesn't call "run findfdt" command, which assigns "fdtfile" to
correct device tree file for current board name (obtained from EEPROM).

So we are forced to either call "run findfdt" command manually, or
assign manually "fdtfile=am335x-boneblack.dtb" (e.g. in uEnv.txt file).

Bring back CONFIG_BOOTCOMMAND to BBB defconfigs so that we can boot
Linux rootfs from SD card automatically without any addition actions.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
This commit is contained in:
Sam Protsenko 2017-12-28 23:03:25 +02:00 committed by Tom Rini
parent 5da3b3d104
commit 48fa31206d
2 changed files with 2 additions and 0 deletions
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1
configs/am335x_boneblack_defconfig
View file

@ -5,6 +5,7 @@ CONFIG_AM33XX=y
# CONFIG_SPL_NAND_SUPPORT is not set
CONFIG_DISTRO_DEFAULTS=y
CONFIG_SYS_EXTRA_OPTIONS="EMMC_BOOT"
CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd"
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_VERSION_VARIABLE=y
CONFIG_ARCH_MISC_INIT=y

1
configs/am335x_boneblack_vboot_defconfig
View file

@ -8,6 +8,7 @@ CONFIG_DISTRO_DEFAULTS=y
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_SYS_EXTRA_OPTIONS="EMMC_BOOT"
CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd"
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_VERSION_VARIABLE=y
CONFIG_ARCH_MISC_INIT=y