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gerrit.openbmc.org / premsjha / op-build / 6c20480e13c7b5e292cdc8c55f74c83fbe437e4c
commit6c20480e13c7b5e292cdc8c55f74c83fbe437e4c[log] [tgz]
authorVasant Hegde <hegdevasant@linux.vnet.ibm.com>Tue Jun 23 06:30:25 2020 +0000
committerVasant Hegde <hegdevasant@linux.vnet.ibm.com>Tue Jun 23 06:30:25 2020 +0000
tree9b62ba6b3ae12604589eb262944c707a0161e0bd
parenta95154b867e38303e98c5080e796f1309e278852 [diff]
skiboot v6.6-62-g68dc040a6

Nicholas Piggin (16):
      libstb/container: Add missing includes
      asm/head.S: QUIESCE_REJECT fix
      move the __this_cpu register to r16, reserve r13-r15
      fast-reboot: add missing clear memory fallback
      fast-reboot: don't back up old vectors upon fast reboot
      fast-reboot: improve fast reboot sequence
      move opal_branch_table, opal_num_args to .rodata section
      skiboot.lds.S: remove dynsym/dynstr and plt
      skiboot.lds.S: introduce PAGE_SIZE, use it to lay out sections
      core: interrupt markers for stack traces
      core/mce: add support for decoding and handling machine checks
      build: -fverbose-asm for .s targets
      platform/blackbird: endian fix
      io: endian annotations and fix
      include/ocmb.h: Add a newline to end of file
      hdata: MS AREA endian fix

Oliver O'Halloran (15):
      test/qemu: Update command line arguments
      travis: Remove the unused coverity token
      travis: Update config
      ci: Drop debian strech
      ci: Fix docs build
      ci: Remove lcov workaround for Fedora
      travis: move container build into the install step
      travis: Allow ubuntu-latest to fail
      travis: Add an explicit tmpfs mount
      travis: Disable seccomp on child containers
      test: Add an external-check target
      test: Do gcov builds as a seperate pass
      Makefile: Add -Werror to try-cflag so it works on clang
      makefile: Supress Werror on clang
      travis: Add clang specific build job

Vasant Hegde (3):
      opal-ci: Fix broken fedora builds
      opal-ci: Add Ubuntu20.04 support
      test: Print proper mambo command path

nichole (1):
      platform/mihawk: Fix IPMI double-free

Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
1 file changed
tree: 9b62ba6b3ae12604589eb262944c707a0161e0bd
  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 https://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 gawk cpio xxd \
   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(bigint)" "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 lzo-devel python2 rsync hostname