Jetson orin更改uefi启动logo

#本文测试的是L4T35.3.1版本.

pc机是X86主机，ubuntu18.04和ubuntu20.04的设备均可以，本次使用ubuntu18.04

UEFI for NVIDIA Platforms can be built using the following instructions.

In these instructions, we'll first create a workspace using edkrepo. Then we'll run the build inside the workspace.

Supported OS

These instructions have been verified on Ubuntu 18.x and Ubuntu 20.x. Other operating systems may work, but they have not been tested. Ubuntu 16.x is known to not work.

Install edkrepo

To create the workspace and clone the source, we use edkrepo. It must be installed before proceeding. It is recommended to use a release distribution.

Releases of edkrepo can be found at: https://github.com/tianocore/edk2-edkrepo/releases

For detailed installation steps, refer to: https://github.com/tianocore/edk2-edkrepo

Briefly, to install edkrepo v2.1.2 (use a newer version, if available):