Console and outputs
The wiki is being retired!
Documentation is now handled by the same processes we use for code: Add something to the Documentation/ directory in the coreboot repo, and it will be rendered to https://doc.coreboot.org/. Contributions welcome!
Coreboot has various possible consoles:
|Output name||direction (from the target coreboot machine point of view)||software compatibility (compatibility with software loaded after coreboot, like OS payloads etc...)|
|Console Over EHCI debug port||
|Console trough spkmodem||
For writting to it:
For reading it:
For writting to the buffer:
For reading the buffer:
- POST Card
- Tracing the Flash chip's access?