Projects

libpayload

libpayload is a small BSD-licensed static library (a lightweight implementation of common and useful functions) intended to be used as a basis for coreboot payloads. The benefits of linking a coreboot payload against libpayload are: * Payloads do not have to implement and maintain low-level ... [More] code for I/O, common functions, etc. * Payloads can be recompiled and deployed for CPU architectures supported by coreboot in the future. * The libpayload functions can be tested and scrutinized outside payload development. * Payloads themselves may be partly host-tested, e.g. against an emulation libpayload. [Less]

coreinfo (coreboot payload)

coreinfo is a small informational payload for coreboot. Currently, it can display CPU information, PCI information, coreboot table information, and show an NVRAM dump.

bayou

Bayou is a coreboot payload that can choose, load and run other payloads from a LAR archive on the ROM.

nvramtool

nvramtool (previously known as lxbios and cmos_util) is a utility for reading/writing coreboot parameters and displaying information from the coreboot table in CMOS/NVRAM. The program is intended only for x86-based Linux systems that use coreboot, but can also be used for non-coreboot systems (e.g. for dumping all NVRAM bytes).