Add OpenLane and Yosys

content/opensource_packages/openlane.md

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+---
+name: OpenLane
+category: EDA
+description: OpenLane is an open-source, fully automated RTL-to-GDSII ASIC design flow that integrates tools like OpenROAD and Yosys, enabling end-to-end chip implementation using open PDKs such as Sky130 and GF180MCU.
+download_url: https://github.com/The-OpenROAD-Project/OpenLane/tags
+works_on_arm: true
+supported_minimum_version:
+    version_number: 2022.05.22_02.07.28
+    release_date: 2022/05/21
+
+
+optional_info:
+    homepage_url: https://openlane.readthedocs.io/en/latest/
+    support_caveats:
+    alternative_options:
+    getting_started_resources:
+        official_docs: https://openlane.readthedocs.io/en/latest/getting_started/installation/installation_ubuntu.html#
+        arm_content:
+        partner_content:
+    arm_recommended_minimum_version:
+        version_number:
+        release_date:
+        reference_content:
+        rationale:
+
+optional_hidden_info:
+    release_notes__supported_minimum: https://github.com/The-OpenROAD-Project/OpenLane/releases/tag/2022.05.22_02.07.28
+    release_notes__recommended_minimum:
+    other_info:
+
+---

content/opensource_packages/yosys.md

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+---
+name: Yosys
+category: EDA
+description: Yosys is an open-source hardware synthesis framework for Verilog designs, providing a flexible foundation for FPGA and ASIC workflows, formal verification, and research.
+download_url: https://yosyshq.net/yosys/download.html
+works_on_arm: true
+supported_minimum_version:
+    version_number: 0.5.0+20151013gitf13e387-1
+    release_date: 2016/02/08
+
+
+optional_info:
+    homepage_url: https://yosyshq.readthedocs.io/projects/yosys/en/latest/
+    support_caveats:
+    alternative_options:
+    getting_started_resources:
+        official_docs: https://yosyshq.readthedocs.io/projects/yosys/en/latest/getting_started/installation.html
+        arm_content:
+        partner_content:
+    arm_recommended_minimum_version:
+        version_number:
+        release_date:
+        reference_content:
+        rationale:
+
+optional_hidden_info:
+    release_notes__supported_minimum:
+    release_notes__recommended_minimum:
+    other_info: The release notes for the initial Linux/Arm64 support isn't available. Yosys can be installed via apt. The minimum version that can be installed on the Neoverse-N1 based Ubuntu Xenial VM is 0.5.0+20151013gitf13e387-1. Please see [this](https://launchpad.net/ubuntu/xenial/arm64/yosys).
+
+---