| commit | 3c46c911b87615bdac1046fadc441ea97f029f92 | [log] [tgz] |
|---|---|---|
| author | hostboot <hostboot@us.ibm.com> | Thu Aug 20 16:15:03 2020 -0500 |
| committer | hostboot <hostboot@us.ibm.com> | Thu Aug 20 16:15:03 2020 -0500 |
| tree | 732350cac4c1659ac4fba00895059e33bc87fef8 | |
| parent | 07f912f6597dece1fcd11c7fca6d53a26834c3ee [diff] |
op-build update 8-20-2020 Changes Included for package rainier-xml, branch master: bebe042 - William G Hoffa - 2020-08-20 - Merge pull request #43 from wghoffa/update_mem_freq 5840242 - Bill Hoffa - 2020-08-18 - SW502933: FREQ_OMI_MHZ should be 21330 d90835b - Andrew Geissler - 2020-08-18 - SW502933: FREQ_MC_MHZ should be 0x535 Changes Included for package hostboot, branch master-p10: c8b1354 - Ilya Smirnov - 2020-08-20 - Do Not Read NVRAM in Non-SMF Mode c6d52c5 - Bill Hoffa - 2020-08-20 - Updates to p10_core_special_wakeup files for HB consumption 01356a1 - Prem Shanker Jha - 2020-08-20 - Spl Wakeup: Removed inclusion of PPE headers to assist HB compilaiton. 8dd80a5 - Prem Shanker Jha - 2020-08-20 - Spl Wakeup: Implements workaround for core in STOP0 e708ae2 - Prem Shanker Jha - 2020-08-20 - PM HWP: Level2 of Special Wakeup HWP. 59e1c94 - Ilya Smirnov - 2020-08-20 - Multicast Targeting Fixes 3b326e6 - Adam Hale - 2020-08-20 - Fix 64b RMW Write config - VAL-162 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 Palmetto 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 POWER8 platforms include Habanero, Firestone, and Garrison. 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 \ 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)" \ libxml2-devel which wget unzip tar cpio python bzip2 bc findutils ncurses-devel \ openssl-devel make libxslt vim-common lzo-devel python2