|author||Matt DeVillier <firstname.lastname@example.org>||Tue Apr 21 23:54:42 2020 -0500|
|committer||Matt DeVillier <email@example.com>||Tue Apr 28 08:01:16 2020 +0000|
payloads/tianocore: Init submodules Recent changes to upstream edk2 necessitate ensuring that Tianocore's submodules exist and are up to date, otherwise building UefiPayloadPkg will fail. Change method used to detect a dirty tree so that initialized submodules do not taint the result. Test: build qemu with Tianocore UefiPayloadPkg option successfully. Change-Id: Ie2541f048966ec0666d8196508ccdb6c5f089de6 Signed-off-by: Matt DeVillier <firstname.lastname@example.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40590 Tested-by: build bot (Jenkins) <email@example.com> Reviewed-by: Angel Pons <firstname.lastname@example.org>
coreboot is a Free Software project aimed at replacing the proprietary BIOS (firmware) found in most computers. coreboot performs a little bit of hardware initialization and then executes additional boot logic, called a payload.
With the separation of hardware initialization and later boot logic, coreboot can scale from specialized applications that run directly firmware, run operating systems in flash, load custom bootloaders, or implement firmware standards, like PC BIOS services or UEFI. This allows for systems to only include the features necessary in the target application, reducing the amount of code and flash space required.
coreboot was formerly known as LinuxBIOS.
After the basic initialization of the hardware has been performed, any desired "payload" can be started by coreboot.
See https://www.coreboot.org/Payloads for a list of supported payloads.
coreboot supports a wide range of chipsets, devices, and mainboards.
For details please consult:
ANY_TOOLCHAINKconfig option if you're feeling lucky (no support in this case).
Please consult https://www.coreboot.org/Build_HOWTO for details.
If you want to test coreboot without any risks before you really decide to use it on your hardware, you can use the QEMU system emulator to run coreboot virtually in QEMU.
Please see https://www.coreboot.org/QEMU for details.
Further details on the project, a FAQ, many HOWTOs, news, development guidelines and more can be found on the coreboot website:
You can contact us directly on the coreboot mailing list:
The copyright on coreboot is owned by quite a large number of individual developers and companies. Please check the individual source files for details.
coreboot is licensed under the terms of the GNU General Public License (GPL). Some files are licensed under the "GPL (version 2, or any later version)", and some files are licensed under the "GPL, version 2". For some parts, which were derived from other projects, other (GPL-compatible) licenses may apply. Please check the individual source files for details.
This makes the resulting coreboot images licensed under the GPL, version 2.