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gerrit.openbmc.org / premsjha / op-build / 8feb161208956157d86c208b31d8ac8658b8ea64
commit8feb161208956157d86c208b31d8ac8658b8ea64[log] [tgz]
authorJoel Stanley <joel@jms.id.au>Mon Jun 20 17:35:28 2016 +0930
committerJoel Stanley <joel@jms.id.au>Fri Jun 24 15:02:36 2016 +0930
tree92f7bebc3a031d2b6135e2225685d401c11bdb3f
parentaf71b4c9b1521a3851e93cecdffccd247fe1035a [diff]
Update to buildroot 2016.05

 - package/dropbear: Add BR2_PACKAGE_DROPBEAR_SERVER option
 - host-fakeroot: re-run autotools to fix build on ppc64le host
 - linux-firmware: Update bnx2x firmware version

Configuration changes:

 - BR2_BINUTILS_VERSION_2_26_X selects the most modern version
 - BR2_LINUX_KERNEL_CUSTOM_VERSION replaces LATEST_VERSION as upstream
   tracks a newer version than we are using
 - BR2_PACKAGE_SKIBOOT is default y if (BR2_OPENPOWER_PLATFORM && BR2_powerpc_power8)
   BR2_PACKAGE_POWERPC_UTILS is selected by petitboot
 - The BR2_TOOLCHAIN_BUILDROOT_LIBSTDCPP symbol was never upstreamed.
   It's implemented by BR2_INSTALL_LIBSTDCPP in upstream, and we don't
   have it enabled.

Signed-off-by: Joel Stanley <joel@jms.id.au>
9 files changed
tree: 92f7bebc3a031d2b6135e2225685d401c11bdb3f
  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