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6eaaafa2c3
Copied (and unmodified) the minimal bits from ChromeOS libVPD: https://chromium.googlesource.com/chromiumos/platform/vpd Old-Change-Id: Id75d1bfd16263ac1b94c22979f9892cf7908d5e6 Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/187411 Reviewed-by: Yung-chieh Lo <yjlou@chromium.org> (cherry picked from commit a10ca23686299f3fd5b639631242cadaa2ca9e8a) vendorcode: Update ChromeOS VPD Parser. Merge recent changes in ChromeOS VPD that allows non-memory-mapped firmware to load VPD easier and faster (ref: https://chromium-review.googlesource.com/188134 ). Old-Change-Id: I3ee0b89c703f476f3d77cdde52cc7588724f7686 Reviewed-on: https://chromium-review.googlesource.com/188743 Tested-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Yung-chieh Lo <yjlou@chromium.org> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Hung-Te Lin <hungte@chromium.org> (cherry picked from commit 03f4d521a7fa711b963b0e1822e92eac16a691b1) vendorcode: Access to ChromeOS VPD on default CBFS media. The new function "cros_vpd_gets(key, buf, size)" provides an easy and quick way to retrieve values in ChromeOS VPD section. Old-Change-Id: I38e50615e515707ffaecdc4c4fae65043541b687 Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/187430 Reviewed-by: Yung-chieh Lo <yjlou@chromium.org> (cherry picked from commit bcd3832c06e8ed357c50f19396da21a218dc4b39) Squashed 3 related commits for a ChromeOS VPD parser. Change-Id: I4ba8fce16ea123c78d7b543c8353ab9bc1e2aa9f Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6959 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) |
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documentation | ||
payloads | ||
src | ||
util | ||
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COPYING | ||
Makefile | ||
Makefile.inc | ||
README | ||
toolchain.inc |
------------------------------------------------------------------------------- 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 http://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: * http://www.coreboot.org/Supported_Motherboards * http://www.coreboot.org/Supported_Chipsets_and_Devices Build Requirements ------------------ * gcc / g++ * make Optional: * doxygen (for generating/viewing documentation) * iasl (for targets with ACPI support) * gdb (for better debugging facilities on some targets) * ncurses (for 'make menuconfig') * flex and bison (for regenerating parsers) Building coreboot ----------------- Please consult http://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 http://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: http://www.coreboot.org You can contact us directly on the coreboot mailing list: http://www.coreboot.org/Mailinglist Copyright and License --------------------- 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.