skiboot v6.5-61-g66ab3cbd

Balamuruhan S (2):
      occ-sensor: clean dt properties if sensor is not available
      chip: enable HOMER/OCC common area region in Qemu emulated PowerNV host

Frederic Barrat (16):
      core/pci: Refactor common paths on slot hotplug
      core/pci: Add missing lock in set_power_timer
      core/pci: Use proper phandle during hotplug for PHB slots
      core/pci: Train link of PHB slots when hotplugging
      core/pci: Fix scan of devices for opencapi slots
      npu2-hw-procedures: Move some opencapi PHY settings in one-off init
      npu2-opencapi: Make sure the PCI slot has the proper ID
      npu2-hw-procedures: Fix link retraining on reset
      npu2-opencapi: Rework link training timeout
      npu2-opencapi: Tweak fundamental reset sequence
      npu2-opencapi: Simplify freset states
      npu2-opencapi: Detect PHY reset errors
      npu2-opencapi: Improve error reporting to the OS
      npu2-opencapi: Activate PCI hotplug on opencapi slot
      npu2-opencapi: Handle OPAL_UNMAP_PE operation on set_pe() callback
      npu2-opencapi: Log a warning when resetting a broken device

Vasant Hegde (4):
      core/ipmi: Remove redundant variable
      gard: Add support to run gard tests on FSP platform
      skiboot v6.3.4 release notes
      skiboot v6.5.1 release notes

Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
1 file changed
tree: d54fa8652bb2fef3215c040b9f3acd18b45b71a7
  1. ci/
  2. dl/
  3. doc/
  4. openpower/
  5. output/
  6. .gitignore
  7. .gitmodules
  8. .travis.yml
  9. CONTRIBUTING.md
  10. LICENSE
  11. NOTICE
  12. op-build
  13. op-build-env
  14. 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)" "perl(ExtUtils::MakeMaker)" \
       libxml2-devel which wget unzip tar cpio python bzip2 bc findutils ncurses-devel \
       openssl-devel make libxslt vim-common