commit | 83d40361659bd4164b130220fccfcc18babfcf29 | [log] [tgz] |
---|---|---|
author | chia-ling.hou <chia-ling.hou@intel.com> | Tue Feb 14 04:04:18 2023 |
committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | Mon Feb 20 01:55:41 2023 |
tree | 28cb63fe5ec263685aa6fdaeee40b908cb0266bf | |
parent | e153e56c6640d76e8155164cebc1ac541a3b297a [diff] |
UPSTREAM: mb/google/nissa/yaviks: Tuning eMMC DLL value for eMMC initialization error BUG=b:265611305 TEST=Reboot test 2500 times pass (cherry picked from commit 21fbf84d219244f6806cf6ba5cef59bcba32c37d) Original-Signed-off-by: Chia-Ling Hou <chia-ling.hou@intel.com> Original-Change-Id: I2b114cac58a7fadeaee6d48996cb8b51f192e78f Original-Reviewed-on: https://review.coreboot.org/c/coreboot/+/73022 Original-Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Original-Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Original-Reviewed-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com> Original-Reviewed-by: Reka Norman <rekanorman@chromium.org> Original-Reviewed-by: Kangheui Won <khwon@chromium.org> GitOrigin-RevId: 21fbf84d219244f6806cf6ba5cef59bcba32c37d Change-Id: Ic05d2cba05d46647d4ebd7e8b55f9bb8a5e491b5 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/+/4269711 Commit-Queue: Reka Norman <rekanorman@chromium.org> Auto-Submit: Wisley Chen <wisley.chen@quanta.corp-partner.google.com> Tested-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com> Reviewed-by: Reka Norman <rekanorman@chromium.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_TOOLCHAIN
Kconfig option if you’re feeling lucky (no support in this case).Optional:
make menuconfig
and make nconfig
)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:
https://www.coreboot.org/Mailinglist
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.