Gitiles
Code Review Sign In
gerrit.openbmc.org / premsjha / op-build / 1fee20b603cea39e6edbfd25106767cf1999a671
commit1fee20b603cea39e6edbfd25106767cf1999a671[log] [tgz]
authorhostboot <hostboot@us.ibm.com>Thu Sep 21 09:24:26 2017 -0500
committerhostboot <hostboot@us.ibm.com>Thu Sep 21 09:24:26 2017 -0500
treec64696556ad58ab195e709f87814ff1e80d3ca6e
parent224bc791b8b087876e8f6e8d3022c87a2e91d61e [diff]
op-build update 9-21-2017

Changes Included for hostboot:
4b28595 - Stephen Cprek - 2017-09-20 - Fix getSectionInfo from failing on secure sections
a1f8b1f - Prachi Gupta - 2017-09-20 - update io makefiles to compile in hostboot
4bedcbf - Andre Marin - 2017-09-20 - Split SPD Connector to SDRAM fields, add unit tests
5782a64 - Kahn Evans - 2017-09-20 - Fixing doxygen warnings
67e7a25 - Richard J. Knight - 2017-09-20 - Remove CHIPOP parameter from FAPI_CALL_SUBROUTINE
5d61e79 - Richard J. Knight - 2017-09-20 - Add FAPI_CALL_SUBROUTINE macro
c6d0374 - Brian Stegmiller - 2017-09-19 - EKB: HWP Fail Isolation Fapi Hooks
046a265 - Brian Bakke - 2017-09-19 - Send "recollect dma buffers" message in TI path
88342b0 - Stephen Cprek - 2017-09-19 - Disable OCC load from resv memory until FSP adds OCC pnor support
97f44cc - Elizabeth Liner - 2017-09-19 - Removing static variable and fixing MEMD error traces
66978d1 - Dean Sanner - 2017-09-19 - Update scom translate DD level checks
e561936 - Matt Derksen - 2017-09-19 - Cumulus Deconfig Updates for OBUS/ABUS/XBUS
57a4232 - Matt Derksen - 2017-09-19 - Support non-std VDDR DEFAULT voltage on ZZ
1 file changed
tree: c64696556ad58ab195e709f87814ff1e80d3ca6e
  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