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!

You probably came here trying to find a small (minutes to hours) and easy task where you can get your hands dirty and get results immediately.

If you're a coreboot or flashrom newbie, this page is for you.

coreboot

AMD 740G information gathering

(This project description is not finished yet)

If you have a board with AMD 740G chipset, please run (as root)

$ flashrom -V
$ lspci -nnvvvxxxx
$ superiotool -deV
$ dmidecode

and mail the output to the coreboot mailing list together with the exact model number/name of your board.

This helps us evaluate which boards are good targets for coreboot.

Here are some boards:

http://www.czechcomputer.cz/cat_tree.jsp?bpath=Z%C3%A1kladn%C3%AD+desky\Socket+AM2%2B\AMD+740G

Use CBFS wherever possible

src/cpu/amd/model_lx/vsmsetup.c is a very good candidate. The VSM blobs should be loaded from CBFS.

Formatting and whitespace cleanup

We try to maintain the code in the Development_Guidelines#Coding_Style Linux style, but occasionally white-space and other formatting issues find their way into the project. Formatting and white-space changes should be done in small groups as a separate patch from code changes. Be careful running indent/lindent. The results are not always the right thing to do and requires review.

Payloads

coreboot can use a number of different payloads.

Add/test new supported payloads

Test syslinux (probably requires SeaBIOS in addition, needs to be checked).
Port GPXE to "native" coreboot (it works fine together with SeaBIOS though).

flashrom

The flashrom tool can read/write coreboot/BIOS images from/to flash chips.

See flashrom's Easy Projects list for details.

Other

Add support for using coreboot in VirtualBox.

Easy projects