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pico-imx6ul: Add bootmenu to choose the baseboard

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Currently the baseboards do not offer a way to autodetect which one is
in use, so we ask the user if no value has been set.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
This commit is contained in:
Otavio Salvador 2018-09-04 10:23:15 -03:00 committed by Stefano Babic
parent 136f460565
commit f6d805504b
2 changed files with 13 additions and 2 deletions
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5
configs/pico-imx6ul_defconfig
View file

@ -13,13 +13,14 @@ CONFIG_DISTRO_DEFAULTS=y
CONFIG_NR_DRAM_BANKS=1
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
CONFIG_BOOTDELAY=3
CONFIG_BOOTCOMMAND="run finduuid; run distro_bootcmd"
CONFIG_DEFAULT_FDT_FILE="imx6ul-pico-hobbit.dtb"
CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
CONFIG_DEFAULT_FDT_FILE="ask"
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_SPL_I2C_SUPPORT=y
CONFIG_SPL_USB_HOST_SUPPORT=y
CONFIG_SPL_USB_GADGET_SUPPORT=y
CONFIG_SPL_USB_SDP_SUPPORT=y
CONFIG_CMD_BOOTMENU=y
CONFIG_CMD_MEMTEST=y
CONFIG_CMD_DFU=y
# CONFIG_CMD_FLASH is not set

10
include/configs/pico-imx6ul.h
View file

@ -50,6 +50,10 @@
"/imx6ul-pico-hobbit.dtb ext4 0 1;" \
"rootfs part 0 2\0" \
#define BOOTMENU_ENV \
"bootmenu_0=Boot using PICO-Hobbit baseboard=" \
"setenv fdtfile imx6ul-pico-hobbit.dtb\0" \
#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
#define CONFIG_EXTRA_ENV_SETTINGS \
@ -59,6 +63,7 @@
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
BOOTMENU_ENV \
"fdt_addr=0x83000000\0" \
"fdt_addr_r=0x83000000\0" \
"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
@ -68,6 +73,11 @@
"scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
"mmcautodetect=yes\0" \
CONFIG_DFU_ENV_SETTINGS \
"findfdt=" \
"if test $fdtfile = ask ; then " \
"bootmenu -1; fi;" \
"if test $fdtfile != ask ; then " \
"saveenv; fi;\0" \
"finduuid=part uuid mmc 0:1 uuid\0" \
"partitions=" \
"uuid_disk=${uuid_gpt_disk};" \