commit	f6f56a82e4d9b98dd3f2f9826cf8e0799905091a	[log] [tgz]
author	hostboot <hostboot@us.ibm.com>	Tue Sep 22 01:01:53 2020 -0500
committer	hostboot <hostboot@us.ibm.com>	Tue Sep 22 01:01:53 2020 -0500
tree	bd43db951a1749cd960f0398d94e21ad3d238ec3
parent	b1f4b3e70c5ec07c3a490c52b22b123fe3184e4e [diff]

op-build update 9-22-2020

Changes Included for package hostboot, branch master:
9945181 - Stephen Glancy - 2020-09-21 - Enables LRDIMM support
cdc4f1d - Stephen Glancy - 2020-09-21 - Adds generic LRDIMM VREF calibration algorithm
6bd5227 - Mark Pizzutillo - 2020-09-21 - Fix modal_symbol_count port
5fb6459 - Matthew Hickman - 2020-09-21 - Added MRS attributes and MRS data handling for Explorer
0092646 - Mark Pizzutillo - 2020-09-21 - Update explorer CCS ODTs to support mirroring A-B
a55d714 - Matthew Hickman - 2020-09-21 - Added port of MRS engine to generic
62be8e3 - Matthew Hickman - 2020-09-21 - Fixed the ccs port merge conflicts and added lab code
0a34f05 - Stephen Glancy - 2020-09-21 - Fixes LRDIMM command to command timing
1137f37 - Li Meng - 2020-09-21 - Fixes for LRDIMM dual drop DB training
6dbeb72 - Li Meng - 2020-09-21 - Adds error logging features to LRDIMM MWD_FINE
5408446 - Li Meng - 2020-09-21 - Fixes for missing error check in MRD_FINE
ad8ca5a - Stephen Glancy - 2020-09-21 - Updates LRDIMM final value prints
76458d2 - Stephen Glancy - 2020-09-21 - Updates CCS to run with quad encoded chip select
12a2879 - Louis Stermole - 2020-09-21 - Fix duplicate symbol errors from DEFAULT_MC_TYPE
1628820 - Stephen Glancy - 2020-09-21 - Fixes LRDIMM rank configuration for dual-drop
f36692f - Li Meng - 2020-09-21 - Fixes LRDIMM set rank presence bug
6dee960 - Li Meng - 2020-09-21 - Adds LRDIMM coarse class
ca83359 - Li Meng - 2020-09-21 - Fixes LRDIMM training issue
a5742af - shlimeng - 2020-09-21 - Add new algorithm for MREP and error log
9363dfe - Li Meng - 2020-09-21 - Adds RAS features to LRDIMM MRD_FINE and use fine_recorder class
435f43e - Li Meng - 2020-09-21 - Adds error logging features to LRDIMM MWD_COARSE
ae49a21 - Li Meng - 2020-09-21 - Adds new algorithm for DWL
a40f39c - Li Meng - 2020-09-21 - Adds workaround for LRDIMM to clear FIRs
7c00408 - Stephen Glancy - 2020-09-21 - Updates MWD_COARSE to run multiple patterns
d751613 - Li Meng - 2020-09-21 - Adds error logging features to LRDIMM MRD_COARSE
e04b9f8 - Stephen Glancy - 2020-09-21 - Adds MRD coarse
83e105f - Li Meng - 2020-09-21 - Adds LRDIMM MWD fine training step
b67e7b0 - Li Meng - 2020-09-21 - Creates LRDIMM mrep/dwl calibration recorder class
48befbc - Li Meng - 2020-09-21 - Adds LRDIMM MWD coarse training step
6e1bd7a - Stephen Glancy - 2020-09-21 - Creates LRDIMM fine calibration recorder class
fdf1488 - Stephen Glancy - 2020-09-21 - Adds error logging features to LRDIMM DWL
c385cb0 - Stephen Glancy - 2020-09-21 - Adds LRDIMM MRD - DRAM to buffer RD calibration
7d833ab - Stephen Glancy - 2020-09-21 - Adds LRDIMM helper functions
db8356b - Stephen Glancy - 2020-09-21 - Adds LRDIMM DWL training step
6e9f0d2 - Bill Hoffa - 2020-09-21 - Increase HBRT Partition Size to 0x800000

Signed-off-by: hostboot <hostboot@us.ibm.com>

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

1 file changed

tree: bd43db951a1749cd960f0398d94e21ad3d238ec3

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.

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 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 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

Install Ubuntu (>= 18.04) or Debian (>= 9) 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 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

Install Fedora (>= 25) 64-bit.

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