diff options
| author | Igor Opaniuk <igor.opaniuk@toradex.com> | 2020-06-16 22:20:08 +0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2020-06-22 17:42:44 +0200 |
| commit | 1cfe8d6b309d2458f2daa25eee67293f6ac58c36 (patch) | |
| tree | e784a27221f5736495464ec154c5f9941b26ff95 /configs | |
| parent | 670795a38dd71c9eb3c293edd39cc2bdc1304b98 (diff) | |
toradex: imx: enable BOOTCOUNT feature
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>
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/apalis_imx6_defconfig | 3 | ||||
| -rw-r--r-- | configs/colibri-imx6ull_defconfig | 3 | ||||
| -rw-r--r-- | configs/colibri_imx6_defconfig | 3 | ||||
| -rw-r--r-- | configs/colibri_imx7_defconfig | 3 | ||||
| -rw-r--r-- | configs/colibri_imx7_emmc_defconfig | 3 |
5 files changed, 15 insertions, 0 deletions
diff --git a/configs/apalis_imx6_defconfig b/configs/apalis_imx6_defconfig index 6b0f0e4638..65162a26f6 100644 --- a/configs/apalis_imx6_defconfig +++ b/configs/apalis_imx6_defconfig @@ -53,6 +53,7 @@ CONFIG_CMD_USB_SDP=y CONFIG_CMD_USB_MASS_STORAGE=y # CONFIG_CMD_NFS is not set CONFIG_CMD_BMP=y +CONFIG_CMD_BOOTCOUNT=y CONFIG_CMD_CACHE=y CONFIG_CMD_TIME=y CONFIG_CMD_PMIC=y @@ -65,6 +66,8 @@ CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y CONFIG_IP_DEFRAG=y CONFIG_TFTP_BLOCKSIZE=4096 CONFIG_DWC_AHSATA=y +CONFIG_BOOTCOUNT_LIMIT=y +CONFIG_BOOTCOUNT_ENV=y CONFIG_DM_I2C=y CONFIG_DM_MMC=y CONFIG_SUPPORT_EMMC_BOOT=y diff --git a/configs/colibri-imx6ull_defconfig b/configs/colibri-imx6ull_defconfig index 74a67a0200..ce145cd24f 100644 --- a/configs/colibri-imx6ull_defconfig +++ b/configs/colibri-imx6ull_defconfig @@ -40,6 +40,7 @@ CONFIG_CMD_USB=y CONFIG_CMD_USB_SDP=y CONFIG_CMD_USB_MASS_STORAGE=y CONFIG_CMD_BMP=y +CONFIG_CMD_BOOTCOUNT=y CONFIG_CMD_CACHE=y CONFIG_CMD_REGULATOR=y CONFIG_CMD_MTDPARTS=y @@ -54,6 +55,8 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y CONFIG_IP_DEFRAG=y CONFIG_TFTP_BLOCKSIZE=16352 +CONFIG_BOOTCOUNT_LIMIT=y +CONFIG_BOOTCOUNT_ENV=y CONFIG_DFU_NAND=y CONFIG_DM_I2C=y CONFIG_SYS_I2C_MXC=y diff --git a/configs/colibri_imx6_defconfig b/configs/colibri_imx6_defconfig index 44a3ff859c..ca33327c6b 100644 --- a/configs/colibri_imx6_defconfig +++ b/configs/colibri_imx6_defconfig @@ -52,6 +52,7 @@ CONFIG_CMD_USB_SDP=y CONFIG_CMD_USB_MASS_STORAGE=y # CONFIG_CMD_NFS is not set CONFIG_CMD_BMP=y +CONFIG_CMD_BOOTCOUNT=y CONFIG_CMD_CACHE=y CONFIG_CMD_TIME=y CONFIG_CMD_UUID=y @@ -64,6 +65,8 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y CONFIG_IP_DEFRAG=y CONFIG_TFTP_BLOCKSIZE=16352 +CONFIG_BOOTCOUNT_LIMIT=y +CONFIG_BOOTCOUNT_ENV=y CONFIG_DM_I2C=y CONFIG_DM_MMC=y CONFIG_SUPPORT_EMMC_BOOT=y diff --git a/configs/colibri_imx7_defconfig b/configs/colibri_imx7_defconfig index 7596478ee3..89ee6e5a07 100644 --- a/configs/colibri_imx7_defconfig +++ b/configs/colibri_imx7_defconfig @@ -40,6 +40,7 @@ CONFIG_CMD_USB=y CONFIG_CMD_USB_MASS_STORAGE=y # CONFIG_BOOTP_PXE is not set CONFIG_CMD_BMP=y +CONFIG_CMD_BOOTCOUNT=y CONFIG_CMD_CACHE=y # CONFIG_CMD_HASH is not set CONFIG_CMD_MTDPARTS=y @@ -54,6 +55,8 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y CONFIG_IP_DEFRAG=y CONFIG_TFTP_BLOCKSIZE=16352 +CONFIG_BOOTCOUNT_LIMIT=y +CONFIG_BOOTCOUNT_ENV=y CONFIG_FSL_CAAM=y CONFIG_DFU_NAND=y CONFIG_DM_I2C=y diff --git a/configs/colibri_imx7_emmc_defconfig b/configs/colibri_imx7_emmc_defconfig index c23ff97daa..13a3aae9a7 100644 --- a/configs/colibri_imx7_emmc_defconfig +++ b/configs/colibri_imx7_emmc_defconfig @@ -38,6 +38,7 @@ CONFIG_CMD_MMC=y CONFIG_CMD_USB=y CONFIG_CMD_USB_MASS_STORAGE=y CONFIG_CMD_BMP=y +CONFIG_CMD_BOOTCOUNT=y CONFIG_CMD_CACHE=y # CONFIG_CMD_HASH is not set # CONFIG_ISO_PARTITION is not set @@ -48,6 +49,8 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y CONFIG_IP_DEFRAG=y CONFIG_TFTP_BLOCKSIZE=16352 +CONFIG_BOOTCOUNT_LIMIT=y +CONFIG_BOOTCOUNT_ENV=y CONFIG_FSL_CAAM=y CONFIG_USB_FUNCTION_FASTBOOT=y CONFIG_FASTBOOT_BUF_ADDR=0x82000000 |