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Nick Vaccaro 15066ba8d4 driver/intel/pmc_mux/conn: Move typec_orientation enum to coreboot_tables.h
Move the locally declared typec_orientation enum from chip.h to
coreboot_tables.h.

Change enum typec_orientation name to type_c_orientation for consistency
with contents of coreboot_tables.h.

Rename TYPEC_ORIENTATION_FOLLOW_CC to TYPEC_ORIENTATION_NONE.

BUG=b:149830546
TEST="emerge-volteer coreboot" and make sure it compiles successfully.

Change-Id: I24c9177be72b0c9831791aa7d1f7b1236309c9cd
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58084
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-10-04 17:15:47 +00:00
3rdparty Update vboot submodule to upstream main (13f601f) 2021-09-29 15:35:28 +00:00
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configs configs/config.google_meep_cros: don't select ADD_FSP_BINARIES 2021-09-04 18:33:29 +00:00
payloads driver/intel/pmc_mux/conn: Move typec_orientation enum to coreboot_tables.h 2021-10-04 17:15:47 +00:00
spd spd: Add SPD for 4JQA-0622AD to spd/ 2021-09-23 06:24:11 +00:00
src driver/intel/pmc_mux/conn: Move typec_orientation enum to coreboot_tables.h 2021-10-04 17:15:47 +00:00
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README.md

coreboot README

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.

Payloads

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.

Supported Hardware

coreboot supports a wide range of chipsets, devices, and mainboards.

For details please consult:

Build Requirements

  • make
  • gcc / g++ Because Linux distribution compilers tend to use lots of patches. coreboot does lots of "unusual" things in its build system, some of which break due to those patches, sometimes by gcc aborting, sometimes - and that's worse - by generating broken object code. Two options: use our toolchain (eg. make crosstools-i386) or enable the ANY_TOOLCHAIN Kconfig option if you're feeling lucky (no support in this case).
  • iasl (for targets with ACPI support)
  • pkg-config
  • libssl-dev (openssl)

Optional:

  • doxygen (for generating/viewing documentation)
  • gdb (for better debugging facilities on some targets)
  • ncurses (for make menuconfig and make nconfig)
  • flex and bison (for regenerating parsers)

Building coreboot

Please consult https://www.coreboot.org/Build_HOWTO for details.

Testing coreboot Without Modifying Your Hardware

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.

Website and Mailing List

Further details on the project, a FAQ, many HOWTOs, news, development guidelines and more can be found on the coreboot website:

https://www.coreboot.org

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.