commit	93360ca8a60e1d90eb7e040a28a287fa0b064677	[log] [tgz]
author	Stewart Smith <stewart@linux.vnet.ibm.com>	Wed Dec 13 08:59:03 2017 +1100
committer	Stewart Smith <stewart@linux.vnet.ibm.com>	Wed Dec 13 08:59:03 2017 +1100
tree	7f61a6af014d6ef9f388438b916a9d35d7991336
parent	ca41f141fae8f199c87f6f273103c42c433de184 [diff]

skiboot v5.9-143-gbd64f85b8581

Ananth N Mavinakayanahalli (1):
      fsp: Bail out of HIR if FSP is resetting voluntarily

Cyril Bur (1):
      nvram: Fix 'missing' nvram on FSP systems.

Madhavan Srinivasan (2):
      hw/imc: alway enable "imc_nest_chip" exports property
      hw/imc: Check ucode state before exposing units to Linux

Michael Ellerman (1):
      mambo: Add support for NUMA

Nicholas Piggin (30):
      fast-reboot: restore SMT priority on spin loop exit
      fast-reboot: factor out direct control loops for sreset
      fast-reboot: remove last man standing logic
      fast-reboot: clean up some common cpu iteration processes with macros
      fast-reboot: factor out the mambo sreset code
      fast-reboot: add sreset_all_others error handling
      fast-reboot: make spin loops consistent and SMT friendly
      fast-reboot: add sreset timeout detection and handling
      fast-reboot: add more barriers around cpu state changes
      fast-reboot: remove delay after sreset
      fast-reboot: inline fast_reset_p8 into fast_reboot
      fast-reboot: move de-asserting of special wakeups to the initiator
      fast-reboot: allow mambo fast reboot independent of CPU type
      fast-reboot: move sreset direct controls to direct-controls.c
      direct-controls: change p8_sreset_all_others sequence
      direct-controls: p8 implementation of generic direct controls
      direct-controls: add xscom error handling for p8
      core/lock: Introduce atomic cmpxchg and implement try_lock with it
      core/lock: improve bust_locks
      asm/head: add entry/exit calls
      asm/head: move opal entry token check into C
      core/opal: always verify cpu->pir on entry
      core: Add support for quiescing OPAL
      fast-reboot: quiesce opal before initiating a fast reboot
      fast-reboot: improve failure error messages
      fast-reboot: move fdt freeing into init
      fast-reboot: move boot CPU cleanup logically together with secondaries
      fast-reboot: bare bones fast reboot implementation for POWER9
      direct-controls: enable fast reboot direct controls for mambo
      dctl: p9 increase thread quiesce timeout

Oliver O'Halloran (9):
      external/test: Print the name of each test
      gard: Allow records with an ID of 0xffffffff
      gard: Set chip generation based on PVR
      gard: Fix up path parsing
      gard: Fix max instance count
      gard: Add usage message for -p
      gard: Delete stale comment
      gard: Fix up do_create return values
      gard: Add tests

Pridhiviraj Paidipeddi (5):
      NX: Print read xscom config failures.
      hw/occ: Fix psr cpu-to-gpu sensors node dtc warning.
      sensors: Fix dtc warning for dts sensors.
      sensors: Fix dtc warning for new occ inband sensors.
      hw/occ: Log proper SCOM register names

Stewart Smith (4):
      Add documentation for ibm, firmware-versions device tree node
      Use systemsim-p9 v1.1
      sreset_kernel: only run SMT tests due to not supporting re-entry
      Fix booting & OPAL call return values with DEBUG=1

Suraj Jitindar Singh (1):
      external/pflash: Fix non-zero return code for successful read when size%256 != 0

Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>

openpower/package/skiboot/Config.in[diff]

1 file changed

tree: 7f61a6af014d6ef9f388438b916a9d35d7991336

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

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

Enable Universe (Ubuntu only):

 sudo apt-get install software-properties-common
 sudo add-apt-repository universe

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

Install Fedora 25 64-bit (older Fedora should also work).

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