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gerrit.openbmc.org / premsjha / op-build / a992675ab1cb056daf4c3d06b23022e2ab6bc7e1
commita992675ab1cb056daf4c3d06b23022e2ab6bc7e1[log] [tgz]
authorVasant Hegde <hegdevasant@linux.vnet.ibm.com>Fri Nov 08 05:00:28 2019 +0000
committerVasant Hegde <hegdevasant@linux.vnet.ibm.com>Fri Nov 08 05:00:28 2019 +0000
tree822fdf0012a52374447adc7b783a86610ef31152
parent8978531a1600e94fed27062635ccf8f38be6f2d8 [diff]
skiboot v6.5-98-ga0340a09

Andrew Donnellan (1):
      npu2-opencapi: Fix integer promotion bug in LPC allocation

Cédric Le Goater (17):
      xive/p9: introduce header files for the registers
      xive/p9: minor cleanup of the interface
      xive/p9: use MMIO access for VC_EQC_CONFIG
      xive/p9: remove code not using indirect mode
      xive/p9: remove code not using block group mode
      xive/p9: remove dead code
      xive/p9: obsolete OPAL_XIVE_IRQ_*_VIA_FW flags
      xive/p9: obsolete OPAL_XIVE_IRQ_SHIFT_BUG flags
      xive/p9: fix EQ bitmap assignment when allocation fails
      xive/p9: introduce definitions for priorities
      xive/p9: fix silent escalation EQ setup
      xive/p9: cleanup all EQs when a VP block is freed.
      xive/p9: remove ACK# setting in the NVT
      xive/p9: introduce NVT_SHIFT
      xive/p9: remove XIVE_INT_SAFETY_GAP
      xive/p9: use predefined bitmasks to manipulate EQ addresses
      xive/p9: introduce the ESB magic MMIO offsets

Eric Richter (4):
      doc: add opal secure variable documentation
      libstb/secvar: add secure variable internal abstraction
      libstb/secvar: add secvar api implementation
      secvar/test: add rudimentary secvar API unit testing

Haren Myneni (1):
      VAS: Alloc IRQ and port address for each VAS instance

Michael Ellerman (1):
      mambo: Add more tweakable security flags

Oliver O'Halloran (4):
      hw/port80: Squash No SYNC error
      memory: Add NUMA associtivity information to DT
      hdata: Add a generic compatible to ibm,secureboot
      libstb/secvar: Ensure secvar_set_status() is called once

Reza Arbab (4):
      platforms/swift: Remove spurious error message
      npu3: Add ibm, ioda2-npu3-phb to compatible property
      npu3: Improve SALT log output
      npu3: Make SALT CMD_REG writable

Vasant Hegde (5):
      hostservices: Silence special wakeup assert/release logs
      hdata: Fix reserved node label search
      prd: Improve debug logs
      prd: Fix prd message queuing interface
      prd: Fix FSP - HBRT firmware_notify message

Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
1 file changed
tree: 822fdf0012a52374447adc7b783a86610ef31152
  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.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