[PATCH v2 0/3] Add a devicetree for the Aldec PolarFire SoC TySoM

Conor Dooley conor.dooley at microchip.com
Wed Jan 11 04:41:04 PST 2023


Hey All,

The board has 32 GB of DDR but the DT I have access to only has a small
bit of that mapped. I tried accessing more DDR, but it was not possible
with the FPGA design as things stand. I'd rather have the devicetree
match what the vendor is shipping, so left the design/DDR as-was.

Other than fixing some minor bits from Krzysztof, the other change is
that I dropped the PCI node as that doesn't appear to be mapped.

Thanks,
Conor.

v1: https://lore.kernel.org/linux-riscv/20220906121525.3212705-1-conor.dooley@microchip.com/

Conor Dooley (3):
  dt-bindings: vendor-prefixes: Add entry for Aldec
  dt-bindings: riscv: microchip: document the Aldec TySoM
  riscv: dts: microchip: add the Aldec TySoM's devicetree

 .../devicetree/bindings/riscv/microchip.yaml  |   1 +
 .../devicetree/bindings/vendor-prefixes.yaml  |   2 +
 arch/riscv/boot/dts/microchip/Makefile        |   1 +
 .../dts/microchip/mpfs-tysom-m-fabric.dtsi    |  47 +++++
 .../riscv/boot/dts/microchip/mpfs-tysom-m.dts | 165 ++++++++++++++++++
 5 files changed, 216 insertions(+)
 create mode 100644 arch/riscv/boot/dts/microchip/mpfs-tysom-m-fabric.dtsi
 create mode 100644 arch/riscv/boot/dts/microchip/mpfs-tysom-m.dts

-- 
2.39.0




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