Gitiles
Code Review Sign In
gerrit.openbmc.org / premsjha / op-build / 7e3e2d964d4816da20e377b3d7304e12e27b0d6a
commit7e3e2d964d4816da20e377b3d7304e12e27b0d6a[log] [tgz]
authorhostboot <hostboot@us.ibm.com>Wed Aug 23 13:33:07 2017 -0500
committerhostboot <hostboot@us.ibm.com>Wed Aug 23 13:33:07 2017 -0500
tree04f017ee179ed5e9a8e61abae040a0c1400a2a45
parent284e3c36aa6ff7a40f278842d484ce32466022df [diff]
op-build update 8-23-2017

Changes Included for hostboot:
e5790ae - Ilya Smirnov - 2017-08-23 - IPL Time Checkstop Analysis Part 2: Start OCC
a8cbc4f - Benjamin Weisenbeck - 2017-08-23 - PRD: Fix lane repair threshold issue
ab2731e - Zane Shelley - 2017-08-23 - PRD: permanently mask NCEs/TCEs after runtime Targeted Diagnostics
ccc7376 - CHRISTINA L. GRAVES - 2017-08-23 - PBA Level 3 code, changed owner to Josh, and added comments
14b316c - CHRISTINA L. GRAVES - 2017-08-23 - p9_pba_coherent_utils -- add PIB abort error handling for Cronus platform
29e84a1 - Richard J. Knight - 2017-08-23 - Add sbeError tag to all SBE related error xml files
e69d62d - Dzuy Nguyen - 2017-08-22 - Check for Minimum Number of Cores (depending on system) during SBE Update
35a9e7c - crgeddes - 2017-08-22 - Fix attr names to be more correct and allow multiple customize tags
1 file changed
tree: 04f017ee179ed5e9a8e61abae040a0c1400a2a45
  1. ci/
  2. dl/
  3. openpower/
  4. output/
  5. buildroot
  6. .gitignore
  7. .gitmodules
  8. CONTRIBUTING.md
  9. LICENSE
  10. NOTICE
  11. op-build-env
  12. 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.

Development

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

Mailing list: openpower-firmware@lists.ozlabs.org
Info/Subscribe: https://lists.ozlabs.org/listinfo/openpower-firmware
Archives: https://lists.ozlabs.org/pipermail/openpower-firmware/

Building an image

To build an image for a Palmetto system:

git clone --recursive git@github.com:open-power/op-build.git
cd op-build
. op-build-env
op-build palmetto_defconfig && op-build

There are also default configurations for other platforms in openpower/configs/ such as Habanero and Firestone.

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.

Dependencies for 64-bit Ubuntu/Debian systems

  1. Install Ubuntu (>= 14.04) or Debian (>= 7.5) 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 libxml2-dev libxml2-utils xsltproc \
   wget bc

Dependencies for 64-bit Fedora systems

  1. Install Fedora 25 64-bit (older Fedora should also work).

  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-bignum "perl(XML::Simple)" \
   "perl(YAML)" "perl(XML::SAX)" "perl(Fatal)" "perl(Thread::Queue)" \
   "perl(Env)" "perl(XML::LibXML)" "perl(Digest::SHA1)" libxml2-devel \
   which wget unzip tar cpio python bzip2 bc findutils ncurses-devel