| commit | 2072bf319726f7f7923c85e7a521157dead72194 | [log] [tgz] |
|---|---|---|
| author | hostboot <hostboot@us.ibm.com> | Fri Oct 15 00:50:31 2021 -0500 |
| committer | hostboot <hostboot@us.ibm.com> | Fri Oct 15 00:50:31 2021 -0500 |
| tree | 982bad320d6f9e49120c497a5978a64b299d5c69 | |
| parent | 7b37e2a4e72bd660cc3e0a7fc7844e78233856c1 [diff] |
op-build update 10-15-2021 Changes Included for package occ, branch master-p10: 4db6d61 - Chris Cain - 2021-10-14 - Simics script updates to work with latest simics versions 43baaba - Chris Cain - 2021-10-14 - occutil: clear complete bit before sending SBE message 3a59182 - mbroyles - 2021-10-14 - Support new APSS FIDs for DCMs Changes Included for package hostboot, branch master-p10: 32b9f90 - Corey Swenson - 2021-10-14 - Remove call to sendMultiScomReadToFsp 1439e5b - Daniel Crowell - 2021-10-14 - Runtime support for SBE PSU operations df55af9 - Daniel Crowell - 2021-10-14 - Add trace of basic information to beginning of boot 805e73e - Rahul Batra - 2021-10-14 - PM: Throttle Control PI (2/3) HWP f4aae0b - Rahul Batra - 2021-10-14 - PM: Throttle Control PI (2/3) Header Signed-off-by: hostboot <hostboot@us.ibm.com>
The OpenPOWER firmware build process uses Buildroot to create a toolchain and build the various components of the PNOR firmware, including Hostboot, Skiboot, OCC, Petitboot etc.
https://open-power.github.io/op-build/
See the doc/ directory for documentation source. Contributions are VERY welcome!
Issues, Milestones, pull requests and code hosting is on GitHub: https://github.com/open-power/op-build
See CONTRIBUTING.md for howto contribute code.
To build an image for a Blackbird system:
git clone --recursive git@github.ibm.com:open-power/op-build.git cd op-build ./op-build rainier_defconfig && ./op-build
There are also default configurations for other platforms in openpower/configs/. Current POWER9 platforms include Witherspoon, Boston (p9dsu), Romulus, and Zaius.
Buildroot/op-build supports both native and cross-compilation - it will automatically download and build an appropriate toolchain as part of the build process, so you don't need to worry about setting up a cross-compiler. Cross-compiling from a x86-64 host is officially supported.
The machine your building on will need Python 2.7, GCC 6.2 (or later), and a handful of other packages (see below).
Install Ubuntu (>= 18.04) or Debian (>= 9) 64-bit.
Enable Universe (Ubuntu only):
sudo apt-get install software-properties-common sudo add-apt-repository universe
Install the packages necessary for the build:
sudo apt-get install cscope ctags libz-dev libexpat-dev \ python language-pack-en texinfo gawk cpio xxd \ build-essential g++ git bison flex unzip \ libssl-dev libxml-simple-perl libxml-sax-perl libxml-parser-perl libxml2-dev libxml2-utils xsltproc \ wget bc rsync
Install Fedora (>= 25) 64-bit.
Install the packages necessary for the build:
sudo dnf install gcc-c++ flex bison git ctags cscope expat-devel patch \ zlib-devel zlib-static texinfo "perl(bigint)" "perl(XML::Simple)" \ "perl(YAML)" "perl(XML::SAX)" "perl(Fatal)" "perl(Thread::Queue)" \ "perl(Env)" "perl(XML::LibXML)" "perl(Digest::SHA1)" "perl(ExtUtils::MakeMaker)" \ "perl(FindBin)" "perl(English)" "perl(Time::localtime)" \ libxml2-devel which wget unzip tar cpio python bzip2 bc findutils ncurses-devel \ openssl-devel make libxslt vim-common lzo-devel python2 rsync hostname