diff options
Diffstat (limited to 'doc/develop/driver-model/fs_firmware_loader.rst')
| -rw-r--r-- | doc/develop/driver-model/fs_firmware_loader.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/develop/driver-model/fs_firmware_loader.rst b/doc/develop/driver-model/fs_firmware_loader.rst index b0823700a9..149b8b436e 100644 --- a/doc/develop/driver-model/fs_firmware_loader.rst +++ b/doc/develop/driver-model/fs_firmware_loader.rst @@ -92,9 +92,9 @@ For example of getting DT phandle from /chosen and creating instance: if (ret) return ret; -Firmware loader driver is also designed to support U-boot environment +Firmware loader driver is also designed to support U-Boot environment variables, so all these data from FDT can be overwritten -through the U-boot environment variable during run time. +through the U-Boot environment variable during run time. For examples: @@ -110,7 +110,7 @@ fw_ubi_volume: When above environment variables are set, environment values would be used instead of data from FDT. The benefit of this design allows user to change storage attribute data -at run time through U-boot console and saving the setting as default +at run time through U-Boot console and saving the setting as default environment values in the storage for the next power cycle, so no compilation is required for both driver and FDT. |