op-build update 10-26-2017

Changes Included for package hostboot, branch master:
6a4ab65 - David Kauer - 2017-10-25 - Update INT Scom FIR Mask with Cumulus attribute
8fb3c3c - Prem Shanker Jha - 2017-10-25 - Revert "STOP API: Increased max allowed SCOM restore entries for EQ."
0a0c68d - Prem Shanker Jha - 2017-10-25 - STOP API: Increased max allowed SCOM restore entries for EQ.
69e472b - Christian Geddes - 2017-10-25 - Move up backing build and remove simsetup workarounds
1c35270 - Luke Mulkey - 2017-10-25 - Change TRFI calculation to use MRW attribute
67b1e56 - Stephen Glancy - 2017-10-25 - Adds empty training files for HB to mirror
1349cb2 - Anusha Reddy Rangareddygari - 2017-10-24 - Axone Update
1f75350 - Soma BhanuTej - 2017-10-24 - Additional checks to p9_extract_sbe_rc
03c9491 - Lennard Streat - 2017-10-24 - Asynchronous mode settings fixes.
7ddc1c6 - Thi Tran - 2017-10-24 - p9_sbe_hreset HWP
15a0de1 - Greg Still - 2017-10-24 - PM: Fix Safe Mode settings in Global PState Paramter Block
e999f9d - Greg Still - 2017-10-24 - VDM: p9_pstate_parameter_block check for VDM Large threshold < -32mV
84dd6d8 - Dzuy Nguyen - 2017-10-24 - Update SBE if there is a gard to the master core in OpenPower
640ccb0 - Caleb Palmer - 2017-10-24 - PRD: Rename new dimmBadDqBitmap functions
5060d07 - Dan Crowell - 2017-10-24 - Make CONSOLE calls a NOOP in HBRT instead of compile fail
e263786 - Robert Lippert - 2017-10-24 - securerom: remove hbi_ImageId
0ff075b - Stephen Cprek - 2017-10-24 - Create Pre Verified Lid Manager and refactor exisiting implementation
1 file changed
tree: b07243f608732e9f262fde4d00d7510f9292321d
  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