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gerrit.openbmc.org / premsjha / op-build / 0f3a33ef6c253b4b01b033bb7a91aa8268aef72e
commit0f3a33ef6c253b4b01b033bb7a91aa8268aef72e[log] [tgz]
authorhostboot <hostboot@us.ibm.com>Thu Oct 29 00:35:39 2020 -0500
committerhostboot <hostboot@us.ibm.com>Thu Oct 29 00:35:39 2020 -0500
tree51fe1e820d2321af5234d8f0d843aef62b168617
parent5c352ab80bc7e9df4ca294ac8731c61963f54dfa [diff]
op-build update 10-29-2020

Changes Included for package hostboot-binaries, branch master:
83051b5 - hostboot - 2020-10-28 - UPDATE executables for the NVIDIA gpu and/or ring files for hw102820a.opmst10
01c135f - hostboot - 2020-10-28 - UPDATE executables for the NVIDIA gpu and/or ring files for hw102720a.opmst10

Changes Included for package sbe, branch master-p10:
029f5b3 - Prem Shanker Jha - 2020-10-28 - Image Build: Populated missing XGPE image header fields.
9f50aa9 - Rahul Batra - 2020-10-28 - PM: Clear RCSCR[CORE_REQ_OFF] during istep4 resclk setup
ccead9d - Yue Du - 2020-10-28 - QME: Add MMA Available when mma is powered on

Changes Included for package hcode, branch master-p10:
1089dda - hostboot - 2020-10-28 - Release tag & head commit information updated for hw102820a.opmst10
b64bd45 - Zach Clark - 2020-10-28 - Register updates for Hostboot memory encryption support
bce74fd - Adam Hale - 2020-10-28 - Mask sync FIR due to dd1.0 bug
c56b791 - Joachim Fenkes - 2020-10-28 - p10_sbe_rcs_setup: Add automated HW540133 workaround, skipping clk check for dd1
10901f9 - hostboot - 2020-10-28 - Release tag & head commit information updated for hw102720a.opmst10
7ff1306 - Prem Shanker Jha - 2020-10-28 - Image Build: Populated missing XGPE image header fields.
5b0d32a - Rahul Batra - 2020-10-28 - PM: Clear RCSCR[CORE_REQ_OFF] during istep4 resclk setup

Changes Included for package hostboot, branch master-p10:
516b36d - Zach Clark - 2020-10-28 - Memory encryption support: Istep relocation
abb1c0e - Deb McLemore - 2020-10-28 - PEL: Add Extended User Defined Data Section
2674a0a - Austin Cui - 2020-10-28 - wof data xlator - WOF Table Image Tool for p10
048bc1b - Greg Still - 2020-10-28 - wof_data_xlator: add WOF override structures for firmware
a1f40a2 - Zach Clark - 2020-10-28 - Memory encryption support: Cleanup commit

Signed-off-by: hostboot <hostboot@us.ibm.com>
4 files changed
tree: 51fe1e820d2321af5234d8f0d843aef62b168617
  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.ibm.com:open-power/op-build.git
cd op-build
./op-build rainier_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(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)" \
   libxml2-devel which wget unzip tar cpio python bzip2 bc findutils ncurses-devel \
   openssl-devel make libxslt vim-common lzo-devel python2