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gerrit.openbmc.org / premsjha / op-build / 4a62d265b2be75afeb9cfee3f8bf544d11d8f50f
commit4a62d265b2be75afeb9cfee3f8bf544d11d8f50f[log] [tgz]
authorhostboot <hostboot@us.ibm.com>Thu Aug 22 00:46:19 2019 -0500
committerhostboot <hostboot@us.ibm.com>Thu Aug 22 00:46:19 2019 -0500
treeca48875ed929f0d1813685d9fedd8639ea62eb4e
parent03503aad1bc1f095fdf6da39bbc09587cfe7cd55 [diff]
op-build update 8-22-2019

Changes Included for package hostboot, branch master:
4e83985 - Christian Geddes - 2019-08-21 - Lookup ID/EC register on Gemini OCBMs for comparison to SPD
51aebe5 - Louis Stermole - 2019-08-21 - Change p9a_mss_eff_config to use rank-specific RTT values from SPD
96be9fd - Roland Veloz - 2019-08-21 - In regards to health check errors, removed the software callout
b0f0228 - Matt Derksen - 2019-08-21 - Remove verbose option from handle_duplicates call
285dc2b - Caleb Palmer - 2019-08-21 - PRD: Uncomment OMI bus callout and cleanup getSlaveRanks
84e076b - Caleb Palmer - 2019-08-21 - PRD: Axone MemoryMru Updates
b4074ba - Zane Shelley - 2019-08-21 - PRD: removed unused MopRegisterAccess code
5d5d91e - Stephen Glancy - 2019-08-21 - Adds explorer shmoo traits
2a3012a - Stephen Glancy - 2019-08-21 - Updates exp access delay regs to set delays
12fdf64 - Rahul Batra - 2019-08-21 - PM: Fix DB0 Hang

Signed-off-by: hostboot <hostboot@us.ibm.com>
1 file changed
tree: ca48875ed929f0d1813685d9fedd8639ea62eb4e
  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