[Libre-soc-bugs] [Bug 654] dev-env-setup script for symbiflow (arty A7-100T)

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Sat Sep 25 07:07:26 BST 2021


https://bugs.libre-soc.org/show_bug.cgi?id=654

--- Comment #10 from vklr at vkten.in <vklr at vkten.in> ---
I have successfully built Symbiflow with support for Xilinx Artix7_100T.
Here it is not using Conda and I have avoided as much as pip3 packages.

I have updated the https://libre-soc.org/HDL_workflow/symbiflow/ page for it.

You need a yosys-proc.patch file which I provide in next comment as attachment.

I use a git commit of Mar 23, 2021 of symbiflow-arch-defs. Latest commits have
support for PCIE2, GPT and MMCME2_ADV which are causing build failure. I will
further investigate and update to latest.

symbiflow-examples.git arty_100t counter test builds (bitstream) successfully.

As well as included counter test builds successfully both for artix7(a50t) and
artix7_100t.

For now I am including in builds, prjxray-db from anaconda litex-hub pkg,
though I have to try with database from upstream Symbiflow.

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