skiboot v5.9-166-g70f14f4dd86e

Adriana Kobylak (1):
      pflash: Support for clean_on_ecc_error flag

Benjamin Herrenschmidt (6):
      timer: Stop calling list_top() racily
      xive: Mark a freed IRQ's IVE as valid and masked
      xive: Do not return a trigger page for an escalation interrupt
      io: Add load_wait() helper
      xive: Fix occasional VC checkstops in xive_reset
      xive: Ensure VC informational FIRs are masked

Mahesh Salgaonkar (7):
      opal/xscom: Move the delay inside xscom_reset() function.
      opal/xscom: Add recovery for lost core wakeup scom failures.
      opal: Get chip location code
      core/hmi: Use pr_fmt macro for tagging log messages
      opal/hmi: HMI logging with location code info.
      core/hmi: Do not display FIR details if none of the bits are set.
      core/hmi: Display chip location code while displaying core FIR.

Michael Neuling (1):
      phb4: Change PCI MMIO timers

Oliver O'Halloran (1):
      chiptod: Keep boot timestamps contiguous

Prem Shanker Jha (1):
      SCOM Restore: Increased the EQ SCOM restore limit.

Reza Arbab (1):
      hdata/spira: Add missing newline to prlog() call

Shilpasri G Bhat (1):
      sensors: occ: Skip counter type of sensors

Stewart Smith (3):
      external/test: make stripping out version number more robust
      skiboot 5.9.5 Release Notes
      skiboot 5.9.6 release notes

Vasant Hegde (1):
      hdata: Add location code property to xscom node

Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
1 file changed
tree: a6e0afaab7eed1bfd68005eea7c2d7aaf7e753f1
  1. ci/
  2. dl/
  3. openpower/
  4. output/
  5. .gitignore
  6. .gitmodules
  7. CONTRIBUTING.md
  8. LICENSE
  9. NOTICE
  10. op-build-env
  11. 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.

Development

Issues, Milestones, pull requests and code hosting is on GitHub: https://github.com/open-power/op-build

Mailing list: openpower-firmware@lists.ozlabs.org
Info/Subscribe: https://lists.ozlabs.org/listinfo/openpower-firmware
Archives: https://lists.ozlabs.org/pipermail/openpower-firmware/

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-env
op-build palmetto_defconfig && op-build

There are also default configurations for other platforms in openpower/configs/ such as Habanero and Firestone.

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.

Dependencies for 64-bit Ubuntu/Debian systems

  1. Install Ubuntu (>= 14.04) or Debian (>= 7.5) 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 libxml2-dev libxml2-utils xsltproc \
       wget bc
    

Dependencies for 64-bit Fedora systems

  1. Install Fedora 25 64-bit (older Fedora should also work).

  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