skiboot v6.1-124-g7dbf80d1db45

Frederic Barrat (1):
      hw/p8-i2c: Fix i2c request timeout

Mahesh Salgaonkar (1):
      opal/hmi: Handle early HMIs on thread0 when secondaries are still in OPAL.

Michael Neuling (3):
      mambo: Merge PMEM_DISK and PMEM_VOLATILE code
      init: Fix starting stripped kernel
      phb4: Generate checkstop on AIB ECC corr/uncorr for DD2.0 parts

Nicholas Piggin (4):
      core/fast-reboot: print the fast reboot disable reason
      core/mem_region: mambo reserve kernel payload areas
      skiboot.lds.S: move read-write data after the end of symbol map
      fast-reboot: verify firmware "romem" checksum

Oliver O'Halloran (4):
      xscom-utils/getsram: Make it work on P9
      xscom-utils: Rework getsram
      hdata: Explain what the xscom node bus-frequency is
      witherspoon: Rename shared slot fixup function

Stewart Smith (1):
      opal-ci: Build old dtc version for fedora 28

Vaibhav Jain (2):
      phb4: Reset pfir and nfir if new errors reported during ETU reset
      phb4: Re-factor phb4_fenced() and introduce phb4_dump_pec_err_regs()

Vasant Hegde (1):
      FSP: Improve Reset/Reload log message

Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
1 file changed
tree: 5aa56113d2c396a23d71e3bc4c618be8fe1e9b10
  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