Penglai on VisionFive [Status Update 2022.06]

Current Status

The current Penglai version has completed porting on OpenSBI, and could be up and running normally. By enabling OpenSBI on VisionFive, Penglai could be ported to VisionFive ideally.

Total Goal

  • Port OpenSBI v0.9

  • Bring up openEuler and finish debugging

  • Implement secure boot and platform identity binding, and debug the remote authentication process

Next Step

Complete porting OpenSBI. Enable CPU core control, discovery of basic devices like clock and serial port.

Next update will post on July 30th.


移植计划进展:

当前状态:

该版本的蓬莱已完成与OpenSBI的接口适配,可以基于OpenSBI正常启动和运行。通过在赛昉开发板上移植OpenSBI,预期可完成蓬莱向赛昉开发板的移植。

移植过程规划:

  • 移植 OpenSBI v0.9
  • 启动 openEuler 系统完成样例调试
  • 实现安全启动及平台身份绑定,调试远程认证过程

下月计划:

移植 OpenSBI 完成CPU核的管理,时钟、串口等基本设备的发现

下次计划同步日期:

7月30日

我希望在TEE方面有做Oreboot/RustSBI的计划