skiboot v6.1-151-g3c54a914e54d

Andrew Jeffery (11):
      ipmi: Introduce registration for SEL command handlers
      core/lock: Use try_lock_caller() in lock_caller() to capture owner
      core/flash: Only lock around flashes update in flash_register()
      core/flash: Unlock around blocklevel calls in NVRAM accessors
      libflash: Add ipmi-hiomap
      astbmc: Prefer ipmi-hiomap for PNOR access
      astbmc: Remove coordinated isolation support
      lpc: Introduce generic probe capability
      astbmc: Use LPC probe calls to determine SIO presence
      platform: Restructure bmc_platform type
      astbmc: Fail SFC init if SIO is unavailable

Joel Stanley (1):
      README: Update Qemu instructions

Nicholas Piggin (2):
      core/lock: fix timeout warning causing a deadlock false positive
      core/lock: don't set bust_locks on lock error

Oliver O'Halloran (2):
      hdata/i2c: Add whitelisting for Host I2C devices
      hdata/i2c: Make SPD workaround more workaroundy

Samuel Mendoza-Jonas (1):
      core/flash: Ignore prefix when comparing versions.

Stewart Smith (5):
      gcov: Fix building with GCC8
      core/device: Add test for duplicate nodes with dt_attach_root()
      core/device: add test for dt_new() a duplicate node
      core/device: increase test coverage for dt_new_addr and dt_new_2addr
      core/device: Test dt_new_check()

Vaibhav Jain (4):
      phb4/capp: Use link width to allocate STQ engines to CAPP
      phb4/capp: Update the expected Eye-catcher for CAPP ucode lid
      phb4: Enable PHB MMIO-0/1 Bars only when mmio window exists
      opal/hmi: Wakeup the cpu before reading core_fir

Vasant Hegde (1):
      hdata/i2c: Skip unknown device type

Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
1 file changed
tree: d99f0038761d725bdc69ca5e100d84ba0b44df57
  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-env
  13. 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-env
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.

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