commit | 02fde12f5efc920bfc58076c860ff0f62ad5fe6d | [log] [tgz] |
---|---|---|
author | Praveen hodagatta pranesh <praveenx.hodagatta.pranesh@intel.com> | Wed Dec 19 11:28:21 2018 |
committer | chrome-bot <chrome-bot@chromium.org> | Wed Jan 09 17:38:46 2019 |
tree | 4ed5c903de03c63d35a7539d948ab480dbb5217b | |
parent | 0ef4ae2fa6c9a3f1cce11278c3885ec941bf7439 [diff] |
UPSTREAM: mb/intel/kblrvp: Add helper function to get Board Id Add 2 helper function get_board_id() & get_spd_index() to read board id & spd index from EC. Rename the old get_board_id() function to get_ec_boardinfo(). BUG=None TEST= Tested on KBL RVP11, able to read the Board id (0x44) and verified in serial logs. not verified on KBL RVP8. Change-Id: I9ccbf84780d21c0f8f48681508fafce4de22290c Signed-off-by: Patrick Georgi <pgeorgi@google.com> Original-Commit-Id: cd26f08d942638da9a6aa85bb8bd873197f467c8 Original-Signed-off-by: Praveen hodagatta pranesh <praveenx.hodagatta.pranesh@intel.com> Original-Change-Id: Ie20bf0d45a3568c2c433e5b844bea86aac07c47d Original-Reviewed-on: https://review.coreboot.org/c/30306 Original-Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Original-Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://chromium-review.googlesource.com/1402693 Commit-Ready: Patrick Georgi <pgeorgi@chromium.org> Tested-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-by: Patrick Georgi <pgeorgi@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.