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gerrit.openbmc.org / premsjha / op-build / 68f5e6fa79822a7b71b078d0d76ca94ba5410388
commit68f5e6fa79822a7b71b078d0d76ca94ba5410388[log] [tgz]
authorJoel Stanley <joel@jms.id.au>Mon Jul 29 15:17:08 2019 +0930
committerJoel Stanley <joel@jms.id.au>Mon Jul 29 15:21:04 2019 +0930
tree53f01fea58a375371026085ebf379ea288b2fe23
parent123cc1fb9c79d64b9999ab0f5c54aa8730b3a8b2 [diff]
Ship PCI Utils

This adds the PCIUTILS package back to the petitroot. In the past it was
included in the build as a dependency of IPRUTILS.

When that was dropped from the build we inadvertently dropped PCIUTILS,
which contains lspci. We have an lspci in busybox but as Oliver pointed
this out this is not adequate:

 > why did we replace the useful lspci in skiroot with the useless lspci?
 > the busybox lspci doesn't even show the domain number

Fixes: a1ae0bc353b8 ("Un-ship iprutils")
Signed-off-by: Joel Stanley <joel@jms.id.au>
14 files changed
tree: 53f01fea58a375371026085ebf379ea288b2fe23
  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
  14. op-build-env
  15. 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.

Documentation

https://open-power.github.io/op-build/

See the doc/ directory for documentation source. Contributions are VERY welcome!

Development

Issues, Milestones, pull requests and code hosting is on GitHub: https://github.com/open-power/op-build

See CONTRIBUTING.md for howto contribute code.

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 palmetto_defconfig && ./op-build

There are also default configurations for other platforms in openpower/configs/. Current POWER8 platforms include Habanero, Firestone, and Garrison. Current POWER9 platforms include Witherspoon, Boston (p9dsu), Romulus, and Zaius.

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.

The machine your building on will need Python 2.7, GCC 6.2 (or later), and a handful of other packages (see below).

Dependencies for 64-bit Ubuntu/Debian systems

  1. Install Ubuntu (>= 18.04) or Debian (>= 9) 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 libxml-parser-perl libxml2-dev libxml2-utils xsltproc \
   wget bc rsync

Dependencies for 64-bit Fedora systems

  1. Install Fedora (>= 25) 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 \
   openssl-devel