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last changeFri, 5 Mar 2021 21:08:28 +0000 (21:08 +0000)
README.md

About

The main SOC portion of Libre-SOC. A quad-core open source SOC with a GPU, VPU, and open source VLSI design cells.

Open source down to VLSI Cells.

Documentation

Installation

make update
make install
make test # optional (ish)

Running Simulator tests

qemu and gdb for Power 64 are required. qemu can be installed with "apt-get install qemu-system-ppc64", however gdb needs compiling from source. Obtain the latest tarball, unpack it, then:

cd gdb-9.1 (or other location)
mkdir build
cd build
 ../configure --srcdir=.. --host=x86_64-linux --target=powerpc64-linux-gnu
make -j16
make install

You will need to have installed the powerpc gnu gcc cross-compiler for this to work:

apt-get install gcc-9-powerpc64-linux-gnu
shortlog
80 min ago Luke Kenneth... litex expects wishbone "err" signals even if not used master
3 hours ago Luke Kenneth... extend name of sram4k block with _wb suffix
5 hours ago Tobias Platenunit test: pass bool mmu
5 hours ago Luke Kenneth... add comments and more stub functions
6 hours ago Luke Kenneth... add segment_check function, plus quick test.
8 hours ago Luke Kenneth... add decode_prte function to RADIX
8 hours ago Luke Kenneth... add trivial LD/ST redirectors into RADIX ISACaller
10 hours ago Cesar StraussMove writing of the PC state register to the issue FSM
11 hours ago Cesar StraussMove the wait on "core stop" out of fetch, and into...
24 hours ago Luke Kenneth... removing --user from make develop
25 hours ago Luke Kenneth... whitespace
27 hours ago Tobias Platenupdate test_caller_radix.py
27 hours ago Tobias PlatenISACaller: add option mmu
28 hours ago Luke Kenneth... whoops microwatt already allocates SPR 720
28 hours ago Luke Kenneth... add comments from gem5-experimental mmu
28 hours ago Luke Kenneth... add cached pgtbl0/3
...
tags
5 weeks ago ls180-24jan2020
5 months ago semi-working-ecp5
7 months ago div_pipeline
heads
80 min ago master