Coreboot, modified for better macbook21 support

(moved here)

This fork is for making the macbook21 support better and adding more boards.

For instance, a C3-State has been added in this fork and is fully functionnal

For building the rom, you can do it the official way but it's recommended to use the script provided in the repo :

./build.sh <distro> <option>

For example, if you use Ubuntu and want to save logs, you would run :

user@host:/path/of/coreboot$ ./build.sh debian log

for more information about how to use the script:

user@host:/path/of/coreboot$ ./build.sh help

If you ran into an issue or bug, before reporting it, please read the following