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gerrit.openbmc.org / premsjha / op-build / 298d939095d36509ef227127a73d3d64ee2bd6af
commit298d939095d36509ef227127a73d3d64ee2bd6af[log] [tgz]
authorhostboot <hostboot@us.ibm.com>Fri Feb 09 18:02:16 2018 -0600
committerhostboot <hostboot@us.ibm.com>Fri Feb 09 18:02:16 2018 -0600
tree72e282f2b91f1ecb6ca6cd489a2b5f911f016a39
parentf120752184217c0189018372a2be149e5c198cb2 [diff]
op-build update 2-9-2018

Changes Included for package sbe, branch master:
1f773f1 - Joe McGill - 2018-02-08 - update OBUS PLL buckets for p9n dd22, p9c dd11
69f0bcd - Claus Michael Olsen - 2018-02-08 - Moving DD specific ring coord from TOR to XIP (step 2)
74c0e53 - Michael Floyd - 2018-02-07 - CME Code Size Reduction ATTEMPT#3
513d716 - spashabk-in - 2018-02-07 - Move trace array to seeprom
7be7840 - spashabk-in - 2018-02-02 - Store SBE failed rc for async FFDC
035b8cc - Joe McGill - 2018-02-01 - cresp address error handling updates
ccbe422 - Nick Klazynski - 2018-02-01 - Two LTPTR workarounds, remove LTPTR serialization, Fix TB IMC
4ca643f - Sachin Gupta - 2018-01-30 - Added flag for AWAN testing
3c633a6 - Sachin Gupta - 2018-01-30 - Cleanup as DD1 is not supported anymore
6995522 - Joe McGill - 2018-01-30 - p9_build_smp -- use ADU chipops to switch fabric configuration part #2
5f8ecd1 - spashabk-in - 2018-01-30 - Move istep chip-op handler to pibmem
abd33f7 - Joe McGill - 2018-01-26 - shift XBUS FIR programming inits for secure boot
15f82bd - Sachin Gupta - 2018-01-26 - Remove workaround for DD1 SW reset for XIVE
699a231 - Soma BhanuTej - 2018-01-26 - Make SBE errors recoverable - p9_sbe_common
1 file changed
tree: 72e282f2b91f1ecb6ca6cd489a2b5f911f016a39
  1. ci/
  2. dl/
  3. openpower/
  4. output/
  5. buildroot
  6. .gitignore
  7. .gitmodules
  8. CONTRIBUTING.md
  9. LICENSE
  10. NOTICE
  11. op-build-env
  12. 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