| The /config node (Configuration Options) |
| ---------------------------------------- |
| |
| A number of run-time configuration options are provided in the /config node |
| of the control device tree. You can access these using fdtdec_get_config_int(), |
| fdtdec_get_config_bool() and fdtdec_get_config_string(). |
| |
| Available options are: |
| |
| silent-console |
| If present and non-zero, the console is silenced by default on boot. |
| |
| no-keyboard |
| Tells U-Boot not to expect an attached keyboard with a VGA console |
| |
| u-boot,efi-partition-entries-offset |
| If present, this provides an offset (in bytes, from the start of a |
| device) that should be skipped over before the partition entries. |
| This is used by the EFI/GPT partition implementation when a device |
| is formatted. |
| |
| This setting will override any values configured via Kconfig. |
| |
| u-boot,mmc-env-partition |
| if present, the environment shall be placed at the last |
| CONFIG_ENV_SIZE blocks of the partition on the |
| CONFIG_SYS_MMC_ENV_DEV. |
| |
| if u-boot,mmc-env-offset* is present, this setting will take |
| precedence. In that case, only if the partition is not found, |
| mmc-env-offset* will be tried. |
| |
| u-boot,mmc-env-offset |
| u-boot,mmc-env-offset-redundant |
| If present, the values of the 'u-boot,mmc-env-offset' and/or |
| of the u-boot,mmc-env-offset-redundant' properties overrides |
| CONFIG_ENV_OFFSET and CONFIG_ENV_OFFSET_REDUND, respectively, |
| for SD/MMC devices. |
| |
| Values are interpreted as the offset from the start of the |
| device, specified in bytes. It is assumed that the setting |
| will point at the beginning of a LBA and values that are not |
| LBA-aligned will be rounded up to the next LBA address. |
| |
| u-boot,spl-payload-offset |
| If present (and SPL is controlled by the device-tree), this allows |
| to override the CONFIG_SYS_SPI_U_BOOT_OFFS setting using a value |
| from the device-tree. |