如何更改uefi版本号和启动徽标？

[weiyf1]

您好，

我们使用Docker方式编译UEFI，拉取的nvidia-uefi是main分支。
编译是成功了，我们期望通过变更UEFI版本和启动徽标来实现产品化部署。请问如何更改这两项。
目前通过nvbootctrl dump-slots-info获取到的信息如图。

[KevinFFF]

Hi weiyf1,

Are you using the devkit or custom board for Orin NX?

Please refer to UEFI Adaptation — NVIDIA Jetson Linux Developer Guide 1 documentation to update the boot logo.

For the release version you printed, it is the L4T release version.

[weiyf1]

Hello Kevin,

We use Orin NX SOM and custom baseboard, can I get L4T version in source code then rewrite it?

[KevinFFF]

L4T release version is stored in <Linux_for_Tegra>/nv_tegra/bsp_version.
We don’t suggest modifying this version since it is used to know what’s your current BSP release and it may affect the OTA.
Maybe you can try to update user_version.