[U-Boot] [PATCH v4 2/2] doc: document u-boot, mmc-env-offset and u-boot, mmc-env-offset-redund
Jaehoon Chung
jh80.chung at samsung.com
Fri May 26 06:43:29 UTC 2017
On 05/25/2017 10:51 PM, Jaehoon Chung wrote:
> On 05/16/2017 07:16 AM, Philipp Tomsich wrote:
>> 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 at theobroma-systems.com>
>
> Reviewed-by: Jaehoon Chung <jh80.chung at samsung.com>
Applied to u-boot-mmc. Thanks!
Best Regards,
Jaehoon Chung
>
>>
>> ---
>>
>> Changes in v4: None
>> 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
>>
>
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