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gerrit.openbmc.org / premsjha / op-build / 2bbfb69ec3ceabe52f8bd96b99b1167b8d4c0181
commit2bbfb69ec3ceabe52f8bd96b99b1167b8d4c0181[log] [tgz]
authorhostboot <hostboot@us.ibm.com>Fri Aug 28 08:52:53 2020 -0500
committerhostboot <hostboot@us.ibm.com>Fri Aug 28 08:52:53 2020 -0500
treec438e4e0e2ca11c5e7e16f30068af2c113625477
parentbacff5942899b0236d485b2b3c7d206fd5017478 [diff]
op-build update 8-28-2020

Changes Included for package sbe, branch master-p10:
5ee94e1 - manichow - 2020-08-28 - Resetting of interrupt unit clears out the thread context.
7bef48e - Murulidhar Nataraju - 2020-08-28 - MPIPL: Update EnterMPIPL Istept to call p10_cl2_l3_cleanup.C
0b554b1 - Murulidhar Nataraju - 2020-08-28 - MPIPL: Make Stop Instruction chip-Op a NOOP in MPIPL path
75635a4 - Prasad Bg Ranganath - 2020-08-28 - MPIPL:Re-init the cores as we do in stop entry path
fb8177a - Olsen - 2020-08-28 - Updates to RS4 API decompress to detect leading zero in stop codes

Changes Included for package hcode, branch master-p10:
ebc37e7 - hostboot - 2020-08-28 - Release tag & head commit information updated for hw082720a.opmst10
989ba87 - Prasad Bg Ranganath - 2020-08-28 - MPIPL:Re-init the cores as we do in stop entry path
bc14e82 - Prasad Bg Ranganath - 2020-08-28 - MPIPL:Re-init the cores as we do in stop entry path
d005247 - Yue Du - 2020-08-28 - QME: Stop11 Entry
364e9c4 - Yue Du - 2020-08-28 - QME: HWPF Support Fapi2 Procedures into QME Image
aa4ce41 - hostboot - 2020-08-28 - Fix auto-mirror
6886459 - Olsen - 2020-08-28 - Updates to RS4 API decompress to detect leading zero in stop codes
1ac01f6 - Louis Stermole - 2020-08-28 - Fix P10 memory FIR settings
1e4439c - Rahul Batra - 2020-08-28 - PM: Move OCC Shr Init to XGPE
b8b9504 - Murulidhar Nataraju - 2020-08-28 - istep4: Always write L3 backing control register

Changes Included for package hostboot, branch master-p10:
a809f98 - Christian Geddes - 2020-08-28 - Avoid failing to boot when we encounter an unknown PLDM FRU Record
a9b9319 - Prasad Bg Ranganath - 2020-08-28 - MPIPL:Re-init the cores as we do in stop entry path
c048ffe - Prasad Bg Ranganath - 2020-08-28 - PM HWP:SKip atomic lock operations in simics
a9b94c1 - Adam Hale - 2020-08-28 - p10 MCFIR unmasking

Signed-off-by: hostboot <hostboot@us.ibm.com>
3 files changed
tree: c438e4e0e2ca11c5e7e16f30068af2c113625477
  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