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gerrit.openbmc.org / premsjha / op-build / 860405cd72a213d07c6c6238700946ca6a8c027c
commit860405cd72a213d07c6c6238700946ca6a8c027c[log] [tgz]
authorAndres Lugo-Reyes <aalugore@us.ibm.com>Mon Aug 15 13:29:14 2016 -0500
committerAndres Lugo-Reyes <aalugore@us.ibm.com>Wed Aug 17 10:04:56 2016 -0500
tree9bcdb1fdfcadf7abc97eb92735eed660990ec3ec
parent668cd38e0b5e94feb756773ff6ad1dd916418e21 [diff]
Update garrison.config to unset DJVPD_WRITE_TO_HW

The RAS and system owners have determined that
we should not be saving bit repair information
permanently into the DIMM's SPD based on feedback
from other OpenPOWER systems. Instead we will
preserve the repairs inside the VPD cache only.
1 file changed
tree: 9bcdb1fdfcadf7abc97eb92735eed660990ec3ec
  1. ci/
  2. dl/
  3. openpower/
  4. output/
  5. buildroot
  6. .gitignore
  7. .gitmodules
  8. LICENSE
  9. NOTICE
  10. op-build-env
  11. 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

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

This will build an image for a Palmetto system. There exists default configurations for other platforms in openpower/configs/ such as Habanero and Firestone.

Dependancies for 64-bit Ubuntu/Debian systems

  1. Install Ubuntu (>= 14.04) or Debian (>= 7.5) 64-bit.

  2. Enable Universe:

     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 \
   libxml-simple-perl libxml-sax-perl libxml2-dev libxml2-utils xsltproc \
   wget bc

Dependancies for 64-bit Fedora systems

  1. Install Fedora 23 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-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