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.toms...@theobroma-systems.com>
---
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 5640bae..12a37c7 100644
--- a/doc/device-tree-bindings/config.txt
+++ b/doc/device-tree-bindings/config.txt
@@ -20,3 +20,15 @@ u-boot,efi-partition-entries-offset
is formatted.
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.
--
1.9.1
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