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gerrit.openbmc.org / premsjha / op-build / 556e86e5b95fd1da72f1b1976a23d7d3e016764c
commit556e86e5b95fd1da72f1b1976a23d7d3e016764c[log] [tgz]
authorhostboot <hostboot@us.ibm.com>Wed Nov 01 08:59:22 2017 -0500
committerhostboot <hostboot@us.ibm.com>Wed Nov 01 08:59:22 2017 -0500
tree0f13fe4e7c5e1e7e1fd791ba309bfcb609fb8bd7
parent7c127fe1ffcf3e72b5a9e024b77b06ac924d7b73 [diff]
op-build update 11-1-2017

Changes Included for package hostboot, branch master:
bbd3173 - Chris Steffen - 2017-10-31 - I/O Metadata Cleanup
0f2ac85 - Chris Steffen - 2017-10-31 - Updated Obus Interface
8c705a4 - Chris Steffen - 2017-10-31 - Initial Abus Commit
4e12e90 - Joe McGill - 2017-10-31 - L2 - Fabric updates for multi-chip support
d704be9 - Joe McGill - 2017-10-31 - L2 HWPs -- p9_smp_link_layer and p9_fab_iovalid
44881dc - Joe McGill - 2017-10-31 - L2 - Fabric updates for multi-chip support
ac7f3d7 - Christian Geddes - 2017-10-31 - Re-enable fapi2 test case module
0abd9ab - Brian Bakke - 2017-10-31 - Story 173854 - Hostboot service to run phb perst procedure
f77b89e - Benjamin Weisenbeck - 2017-10-31 - Adjust ATTR_PEER_TARGET values for runtime
1 file changed
tree: 0f13fe4e7c5e1e7e1fd791ba309bfcb609fb8bd7
  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