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gerrit.openbmc.org / premsjha / op-build / 00ad3e4265f619ed0bab8a14d1e918bc691e4a4a
commit00ad3e4265f619ed0bab8a14d1e918bc691e4a4a[log] [tgz]
authorJoel Stanley <joel@jms.id.au>Tue Nov 01 13:26:13 2016 +1030
committerJoel Stanley <joel@jms.id.au>Tue Nov 01 14:58:29 2016 +1030
tree567a4fa8a6a33bf29614342f15fd1a830e8bf651
parent388b5337a0a0211fd0daa67d98e2ddf3663ee9ea [diff]
Release 4.4.30-openpower1

Since 4.4.27-openpower1 there were a number of possibly relevant fixes:

PowerPC fixes:
  * cccc670b5137 powerpc/nvram: Fix an incorrect partition merge
  * c346241e752a powerpc/mm: Prevent unlikely crash in copro_calculate_slb()
  * b57af607da42 powerpc/pseries: Fix stack corruption in htpe code
  * 800b55c471c2 powerpc/64: Fix incorrect return value from __copy_tofrom_user
  * 8f7929ce0c85 powerpc/powernv: Use CPU-endian PEST in pnv_pci_dump_p7ioc_diag_data()
  * 450a3ad86695 powerpc/powernv: Use CPU-endian hub diag-data type in pnv_eeh_get_and_dump_hub_diag()
  * f0a933ef4462 powerpc/powernv: Pass CPU-endian PE number to opal_pci_eeh_freeze_clear()
  * 74c770181558 powerpc/vdso64: Use double word compare on pointers

Driver fixes:
  * 70c66946ef35 net/mlx4_core: Allow resetting VF admin mac to zero
  * 6896b3dd2da5 bnx2x: Prevent false warning for lack of FC NPIV

Signed-off-by: Joel Stanley <joel@jms.id.au>
16 files changed
tree: 567a4fa8a6a33bf29614342f15fd1a830e8bf651
  1. ci/
  2. dl/
  3. openpower/
  4. output/
  5. buildroot
  6. .gitignore
  7. .gitmodules
  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

git clone --recursive git@github.com:open-power/op-build.git
cd op-build
. op-build-env
op-build palmetto_defconfig && op-build

This will build an image for a Palmetto system. There exists default configurations for other platforms in openpower/configs/ such as Habanero and Firestone.

Dependancies for 64-bit Ubuntu/Debian systems

  1. Install Ubuntu (>= 14.04) or Debian (>= 7.5) 64-bit.

  2. Enable Universe:

     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 \
   libxml-simple-perl libxml-sax-perl libxml2-dev libxml2-utils xsltproc \
   wget bc

Dependancies for 64-bit Fedora systems

  1. Install Fedora 23 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)" libxml2-devel \
   which wget unzip tar cpio python bzip2 bc findutils ncurses-devel