docs/changes: document OSCH available as default clock source.

This commit is contained in:
Catherine 2022-04-06 04:18:40 +00:00
parent 9b8354e137
commit 8b85afa72e

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@ -9,6 +9,7 @@ Next version
Support for Python 3.6 has been dropped.
Toolchain changes
-----------------
@ -17,6 +18,14 @@ Toolchain changes
* Added: ``debug_verilog`` override in :class:`build.TemplatedPlatform`.
Platform integration changes
----------------------------
.. currentmodule:: amaranth.vendor
* Added: ``OSCH`` as ``default_clk`` clock source in :class:`vendor.lattice_machxo_2_3l.LatticeMachXO2Or3LPlatform`.
Version 0.3
============
@ -95,7 +104,7 @@ Platform integration changes
.. currentmodule:: amaranth.vendor
* Added: ``SB_LFOSC`` and ``SB_HFOSC`` as ``default_clk`` clock sources in :class:`lattice_ice40.LatticeICE40Platform`, .
* Added: ``SB_LFOSC`` and ``SB_HFOSC`` as ``default_clk`` clock sources in :class:`lattice_ice40.LatticeICE40Platform`.
* Added: :class:`lattice_machxo2.LatticeMachXO2Platform` generates binary (``.bit``) bitstreams.
* Added: :class:`lattice_machxo_2_3l.LatticeMachXO3LPlatform`.
* Deprecated: :mod:`lattice_machxo2`; use :class:`lattice_machxo_2_3l.LatticeMachXO2Platform` instead.