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gerrit.openbmc.org / premsjha / op-build / d9558f465045036ed1667bd035174966877fe9a0
commitd9558f465045036ed1667bd035174966877fe9a0[log] [tgz]
authorhostboot <hostboot@us.ibm.com>Mon Feb 06 00:50:20 2023 -0600
committerhostboot <hostboot@us.ibm.com>Mon Feb 06 00:50:20 2023 -0600
treedd3b5e16885af5e4ff27f614e7cfe9d77908ef6f
parentb690dd16bae91812014d218edf2e5ce2445209d4 [diff]
op-build master-p10 update 2-6-2023

Changes Included for package hostboot, branch master-p10:
67c0036 - Stephen Glancy - 2023-02-03 - Backports updates to run draminit in SBE
d6c938f - Stephen Glancy - 2023-02-03 - Fixes thermal init i2c read helper doxygen
3de8c4f - Louis Stermole - 2023-02-03 - Add DDR5 SPD support to ddimm_get_efd
0527c85 - Louis Stermole - 2023-02-03 - Add DDR5 support in p10_mss_freq
d6eb3c9 - Stephen Glancy - 2023-02-03 - Renames MSS timings to note that they are DDR4 specific
50679f0 - Mark Pizzutillo - 2023-02-03 - Fix timing offset value interpretation from SPD
f8fe523 - Stephen Glancy - 2023-02-03 - Updates p10 eff config to L3
b2e7e20 - Mark Pizzutillo - 2023-02-03 - Refactor eff_config to reduce memory usage - Part 2
42dff70 - Louis Stermole - 2023-02-03 - Replace Andre Marin contact info in all MSS source
077bf43 - Andre Marin - 2023-02-03 - Remove Nimbus dependencies from the SPD decoder
4981349 - Andre Marin - 2023-02-03 - Add empty files for refactored SPD read API
7e6cd4a - Geetha Pisapati - 2023-02-03 - Fix for the fallback spd revision for DDR5
1060a92 - Michael Pardeik - 2023-02-03 - ody_power_control_wrap tool and p10_throttle_sync odyssey support
6e14977 - Stephen Glancy - 2023-02-03 - Backports Odyssey PHY attribute control changes to p10
a93b8e0 - Daniel Crowell - 2023-02-03 - Add function to return temperature sensor i2c addresses for DDR5
07a80a1 - Matthew Raybuck - 2023-02-03 - Add truncated PHYP lid to standalone PAYLOAD section
065cbe4 - Nick Bofferding - 2023-02-03 - Support upstream sync of libpldm subtree

Signed-off-by: hostboot <hostboot@us.ibm.com>
1 file changed
tree: dd3b5e16885af5e4ff27f614e7cfe9d77908ef6f
  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 Blackbird system:

git clone --recursive git@github.com:open-power/op-build.git
cd op-build
./op-build p10ebmc_defconfig && ./op-build

There are also default configurations for other platforms in openpower/configs/. 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 gawk cpio xxd \
   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(bigint)" "perl(XML::Simple)" \
   "perl(YAML)" "perl(XML::SAX)" "perl(Fatal)" "perl(Thread::Queue)" \
   "perl(Env)" "perl(XML::LibXML)" "perl(Digest::SHA1)" "perl(ExtUtils::MakeMaker)" \
   "perl(FindBin)" "perl(English)" "perl(Time::localtime)" \
   libxml2-devel which wget unzip tar cpio python bzip2 bc findutils ncurses-devel \
   openssl-devel make libxslt vim-common lzo-devel python2 rsync hostname