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gerrit.openbmc.org / premsjha / op-build / 6d7af47c4b6325c3a2974a46ac6b3f7202640269
commit6d7af47c4b6325c3a2974a46ac6b3f7202640269[log] [tgz]
authorhostboot <hostboot@us.ibm.com>Thu Mar 01 01:17:31 2018 -0600
committerhostboot <hostboot@us.ibm.com>Thu Mar 01 01:17:31 2018 -0600
tree88714ffc79b00ea6802aee3847acc74a9ccf1db5
parentfcb465d466c394b4abcd191b652cc96d40cc1e0a [diff]
op-build update 3-1-2018

Changes Included for package hostboot, branch master:
2414e7c - Dean Sanner - 2018-02-28 - Support sending chip info to SBEs on multinode
b6e41fc - Roland Veloz - 2018-02-28 - Force an SBE update upon boot failure as well as break out common data
c03b84b - Stephen Glancy - 2018-02-28 - Fixes broadcast mode address check for deconfigured ports
443282a - Andre Marin - 2018-02-28 - Fixes memdiags broadcast mode address check bug
10aa31b - Christian Geddes - 2018-02-27 - Re-order sbex calls in presimsetup to get paths updated correctly
2958d02 - Swathi Madhuri Bhattiprolu - 2018-02-27 - Create Initial Cumulus CDIMM sim configuration
bb0dc7d - Brian Bakke - 2018-02-27 - Add common XSCOM error literals to HBRT
d01ca15 - Marty Gloff - 2018-02-27 - Support multiple nodes in HBRT - Add Node Container
95c3ddc - Ilya Smirnov - 2018-02-27 - Insert Debug Data Into hb prime Code Path
299023e - Ilya Smirnov - 2018-02-27 - Reload OCC and HCODE LIDs in OCC Reload Path
d6d4025 - Matt Derksen - 2018-02-27 - Cleanup hbrt msg code to be easier to understand and update
8f1ef46 - Elizabeth Liner - 2018-02-27 - Adding visible error once we know that the SBE is erroring
1 file changed
tree: 88714ffc79b00ea6802aee3847acc74a9ccf1db5
  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-env
  14. 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