| commit | c2d42caf85a223fb23a77f76407fa5afc6930109 | [log] [tgz] |
|---|---|---|
| author | William Hoffa <wihoffa@gmail.com> | Tue May 23 09:31:22 2017 -0500 |
| committer | GitHub <noreply@github.com> | Tue May 23 09:31:22 2017 -0500 |
| tree | 48896be9110ffad4da4bf242b603f9295f36e683 | |
| parent | db623a8b0003067660090ebd01f5040fbd209032 [diff] | |
| parent | 11df425c6f96a8798caba2c429b1eccfc328eac2 [diff] |
Merge pull request #1097 from wghoffa/2666 Update Witherspoon XML level to include 2666 dimm freq change 05/19/17
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.
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/
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.
Install Ubuntu (>= 14.04) or Debian (>= 7.5) 64-bit.
Enable Universe (Ubuntu only):
sudo apt-get install software-properties-common sudo add-apt-repository universe
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
Install Fedora 25 64-bit (older Fedora should also work).
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