Gitiles
Code Review Sign In
gerrit.openbmc.org / premsjha / op-build / 1af77d9da52db9316f69c704ae19c85840fc15cd
commit1af77d9da52db9316f69c704ae19c85840fc15cd[log] [tgz]
authorhostboot <hostboot@us.ibm.com>Tue Jul 07 00:35:22 2020 -0500
committerhostboot <hostboot@us.ibm.com>Tue Jul 07 00:35:22 2020 -0500
treec85f70a705e4ee02dd09a78e83fe013eda502c7c
parent2c9da294a08cc5ae55613aee07b4689dd8c70b32 [diff]
op-build update 7-7-2020

Changes Included for package hostboot-binaries, branch master:
0c6438a - hostboot - 2020-07-06 - UPDATE executables for the NVIDIA gpu and/or ring files for hw070620a.opmst10

Changes Included for package sbe, branch master-p10:
235f88a - Christopher M Riedl - 2020-07-06 - vbu/contained: Improve thread seed generation
365e0e7 - Joachim Fenkes - 2020-07-06 - IPL v61: Update hang pulse settings
eff1a9c - Prem Shanker Jha - 2020-07-06 - PM HWP: Fixed targeting issues in OPIT interrupt cleanup.
d7eadc9 - Minoru Fernando - 2020-07-06 - INT Scan/Scom Initfile Updates

Changes Included for package hcode, branch master-p10:
f870bde - hostboot - 2020-07-06 - Release tag & head commit information updated for hw070620a.opmst10

Changes Included for package hostboot, branch master-p10:
9f1307a - Joe McGill - 2020-07-06 - p10_boot_mode -- add empty files to establish mirror
fa18530 - Dan Crowell - 2020-07-06 - Remove pib2opb reset for secondary processors
7279468 - Daniel M Crowell - 2020-07-06 - Revert "Move MC_PLL_BUCKET to under proc target"
e42fbca - Murulidhar Nataraju - 2020-07-06 - MPIPL: ZZ-L, Update copyArchitectedRegs() for non-HW dump flow
1fbfa96 - Murulidhar Nataraju - 2020-07-06 - MPIPL:Fix the condition for copyArchitectedRegs()
addc81d - Murulidhar Nataraju - 2020-07-06 - Update MPIPL Supported Bit
edfbd63 - Luis Fernandez - 2020-07-06 - Small formatting fix in fsidd.C initMasterControl(...)
a11976e - hostboot - 2020-07-06 - Update SBE commit to 4218249... Port p9a_omi_init to p10

Signed-off-by: hostboot <hostboot@us.ibm.com>
4 files changed
tree: c85f70a705e4ee02dd09a78e83fe013eda502c7c
  1. ci/
  2. dl/
  3. doc/
  4. openpower/
  5. output/
  6. buildroot
  7. .gitignore
  8. .gitmodules
  9. .travis.yml
  10. CONTRIBUTING.md
  11. LICENSE
  12. NOTICE
  13. op-build
  14. op-build-env
  15. README.md
README.md

OpenPOWER Firmware Build Environment

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.

Documentation

https://open-power.github.io/op-build/

See the doc/ directory for documentation source. Contributions are VERY welcome!

Development

Issues, Milestones, pull requests and code hosting is on GitHub: https://github.com/open-power/op-build

See CONTRIBUTING.md for howto contribute code.

Building an image

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).

Dependencies for 64-bit Ubuntu/Debian systems

  1. Install Ubuntu (>= 18.04) or Debian (>= 9) 64-bit.

  2. Enable Universe (Ubuntu only):

     sudo apt-get install software-properties-common
 sudo add-apt-repository universe

  3. 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

Dependencies for 64-bit Fedora systems

  1. Install Fedora (>= 25) 64-bit.

  2. 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