commit | b34be4d4bb248c5b3c1addeb3d3832d64f1bc7e8 | [log] [tgz] |
---|---|---|
author | Cliff Huang <cliff.huang@intel.com> | Thu Feb 04 15:37:24 2021 -0800 |
committer | Patrick Georgi <pgeorgi@google.com> | Mon Mar 15 06:24:14 2021 +0000 |
tree | b3fa27233d887e234c1649d854295570c398ff65 | |
parent | ce97bca09c342f8a418ffc4032e4848345895ab1 [diff] |
soc/intel/tigerlake: Add CNVi Bluetooth flag at devicetree entry FSP has added the Cnvi BT Core enabling in addition to the existing CnviMode. This change adds the flag at the soc config side (i.e. soc_intel_tigerlake_config for devicetree). Also, there is no longer PCI host interface for BT. Therefore, BT core should not use the pci port status to turn on/off. TEST: BT enumeration is checked using 'lsusb -d 8087:0026' from OS to make sure BT is turned on. Change-Id: I71c512fe884060e23ee26e7334c575c4c517b78d Signed-off-by: Cliff Huang <cliff.huang@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50897 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
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.