mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
1cfe8d6b30
This introduces automatic boot counter that increases after every
reset.After a power-on reset, it will be initialized with 1,
and each reboot will increment the value by 1. By default it's
disabled if bootlimit isn't set.
To enable this feature you have set bootcount limit ("bootlimit"),
alternate boot action ("altbootcmd") that will be performed if
the new value of bootcount exceeds the value of bootlimit, and
"upgrade_available" to let U-Boot automatically increase and save
the counter value after every reset:
> setenv bootlimit 5
> setenv upgrade_available 1
> setenv altbootcmd "bootm ..."
In case the bootlimit exceeds, the message will be shown and
albootcmd executed:
Warning: Bootlimit (5) exceeded. Using altbootcmd.
To reset bootcount run:
> bootcount reset
Print current value:
> bootcount print
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
106 lines
2.5 KiB
Plaintext
106 lines
2.5 KiB
Plaintext
CONFIG_ARM=y
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CONFIG_ARCH_MX6=y
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CONFIG_SYS_TEXT_BASE=0x17800000
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CONFIG_SPL_GPIO_SUPPORT=y
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CONFIG_SPL_LIBCOMMON_SUPPORT=y
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CONFIG_SPL_LIBGENERIC_SUPPORT=y
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CONFIG_ENV_SIZE=0x2000
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CONFIG_ENV_OFFSET=0xFFFFDE00
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CONFIG_TARGET_COLIBRI_IMX6=y
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CONFIG_DM_GPIO=y
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CONFIG_SPL_MMC_SUPPORT=y
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CONFIG_SPL_SERIAL_SUPPORT=y
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CONFIG_NR_DRAM_BANKS=1
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CONFIG_SPL=y
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CONFIG_CMD_HDMIDETECT=y
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CONFIG_SPL_TEXT_BASE=0x00908000
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CONFIG_DISTRO_DEFAULTS=y
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CONFIG_FIT=y
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CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6DL"
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CONFIG_BOOTDELAY=1
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# CONFIG_CONSOLE_MUX is not set
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CONFIG_SYS_CONSOLE_IS_IN_ENV=y
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CONFIG_MISC_INIT_R=y
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CONFIG_VERSION_VARIABLE=y
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# CONFIG_DISPLAY_BOARDINFO is not set
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CONFIG_DISPLAY_BOARDINFO_LATE=y
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CONFIG_BOUNCE_BUFFER=y
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CONFIG_BOARD_EARLY_INIT_F=y
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CONFIG_SPL_DMA=y
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CONFIG_SPL_I2C_SUPPORT=y
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CONFIG_SPL_USB_HOST_SUPPORT=y
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CONFIG_SPL_USB_GADGET=y
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CONFIG_SPL_USB_SDP_SUPPORT=y
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CONFIG_SYS_PROMPT="Colibri iMX6 # "
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# CONFIG_CMD_ELF is not set
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# CONFIG_CMD_IMI is not set
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# CONFIG_CMD_XIMG is not set
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CONFIG_CMD_ASKENV=y
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CONFIG_CRC32_VERIFY=y
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CONFIG_CMD_MEMTEST=y
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CONFIG_SYS_ALT_MEMTEST=y
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CONFIG_SYS_MEMTEST_START=0x10000000
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CONFIG_SYS_MEMTEST_END=0x10010000
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CONFIG_CMD_GPIO=y
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CONFIG_CMD_GPT=y
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CONFIG_CMD_I2C=y
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# CONFIG_CMD_LOADB is not set
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# CONFIG_CMD_LOADS is not set
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CONFIG_CMD_MMC=y
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CONFIG_CMD_USB=y
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CONFIG_CMD_USB_SDP=y
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CONFIG_CMD_USB_MASS_STORAGE=y
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# CONFIG_CMD_NFS is not set
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CONFIG_CMD_BMP=y
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CONFIG_CMD_BOOTCOUNT=y
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CONFIG_CMD_CACHE=y
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CONFIG_CMD_TIME=y
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CONFIG_CMD_UUID=y
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CONFIG_CMD_PMIC=y
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CONFIG_CMD_REGULATOR=y
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CONFIG_OF_CONTROL=y
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CONFIG_DEFAULT_DEVICE_TREE="imx6-colibri"
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CONFIG_ENV_IS_IN_MMC=y
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CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
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CONFIG_IP_DEFRAG=y
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CONFIG_TFTP_BLOCKSIZE=16352
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CONFIG_BOOTCOUNT_LIMIT=y
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CONFIG_BOOTCOUNT_ENV=y
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CONFIG_DM_I2C=y
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CONFIG_DM_MMC=y
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CONFIG_SUPPORT_EMMC_BOOT=y
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CONFIG_FSL_USDHC=y
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CONFIG_PHYLIB=y
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CONFIG_PHY_MICREL=y
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CONFIG_PHY_MICREL_KSZ8XXX=y
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CONFIG_DM_ETH=y
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CONFIG_DM_MDIO=y
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CONFIG_FEC_MXC=y
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CONFIG_MII=y
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CONFIG_PINCTRL=y
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CONFIG_PINCTRL_IMX6=y
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CONFIG_DM_PMIC=y
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CONFIG_DM_PMIC_PFUZE100=y
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CONFIG_DM_REGULATOR=y
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CONFIG_DM_REGULATOR_PFUZE100=y
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CONFIG_DM_REGULATOR_FIXED=y
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CONFIG_IMX_THERMAL=y
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CONFIG_USB=y
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CONFIG_DM_USB=y
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CONFIG_USB_KEYBOARD=y
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CONFIG_USB_GADGET=y
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CONFIG_USB_GADGET_MANUFACTURER="Toradex"
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CONFIG_USB_GADGET_VENDOR_NUM=0x1b67
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CONFIG_USB_GADGET_PRODUCT_NUM=0x4000
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CONFIG_CI_UDC=y
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CONFIG_USB_GADGET_DOWNLOAD=y
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CONFIG_USB_HOST_ETHER=y
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CONFIG_DM_VIDEO=y
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# CONFIG_VIDEO_BPP8 is not set
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# CONFIG_VIDEO_BPP32 is not set
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CONFIG_SYS_WHITE_ON_BLACK=y
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CONFIG_VIDEO_IPUV3=y
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CONFIG_FAT_WRITE=y
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CONFIG_OF_LIBFDT_OVERLAY=y
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