| commit | a3dff85f0cbe839c9771ad51a83db756c75b80bc | [log] [tgz] |
|---|---|---|
| author | Timothy Trippel <ttrippel@google.com> | Tue Jun 07 08:33:20 2022 -0700 |
| committer | tjaychen <timothytim@google.com> | Tue Jun 07 12:47:27 2022 -0700 |
| tree | 895516262fcbc56fe2af0713878a145d8abea45e | |
| parent | de0e5b0a507dc10cf712bdb0bbbf7cd0e0c1bfbf [diff] |
[dv,ralgen] revert `ralgen.py` to use relative file paths
`dvsim.py` supports moving the scratch working area to another location
other than inside the main repo. This is achieved by setting the
SCRATCH_ROOT environment variable or the --scratch-root flag on the
invocation of `dvsim.py`.
`dvsim.py` itself invokes hw and sw builds by calling the makefile
`hw/dv/tools/dvsim/sim.mk`. In the gen_svn_filelist target the following
happens:
- cd ${build_dir} – at this point build_dir is set to SCRATCH_ROOT
- FuseSoC targets are built
- ralgen.py is called
- ralgen.py now uses git rev-parse to find REPO_TOP, but this does NOT
work when SCRATCH_ROOT is set to outside of the git repo.
This commit reverts #13071 which made the change to locate the
`topgen.py` via a `git rev-parse ...` command.
Signed-off-by: Timothy Trippel <ttrippel@google.com>
OpenTitan is an open source silicon Root of Trust (RoT) project. OpenTitan will make the silicon RoT design and implementation more transparent, trustworthy, and secure for enterprises, platform providers, and chip manufacturers. OpenTitan is administered by lowRISC CIC as a collaborative project to produce high quality, open IP for instantiation as a full-featured product. See the OpenTitan site and OpenTitan docs for more information about the project.
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