Adding documentation on the new config properties: 'u-boot,mmc-env-offset' - overrides CONFIG_ENV_OFFSET 'u-boot,mmc-env-offset-redundant' - overrides CONFIG_ENV_OFFSET_REDUND
Signed-off-by: Philipp Tomsich philipp.tomsich@theobroma-systems.com
---
Changes in v3: None Changes in v2: - added documentation in config.txt
doc/device-tree-bindings/config.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/doc/device-tree-bindings/config.txt b/doc/device-tree-bindings/config.txt index d4bc1df..fe0e04a 100644 --- a/doc/device-tree-bindings/config.txt +++ b/doc/device-tree-bindings/config.txt @@ -21,6 +21,18 @@ u-boot,efi-partition-entries-offset
This setting will override any values configured via Kconfig.
+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