Hi all,

With the introduction of the Icicle Kit with the production device
(MPFS250T) to the market, it's necessary to distinguish it from the
engineering sample (-es) variant. This is because engineering samples
cannot write to flash from the MSS, as noted in the PolarFire SoC
FPGA ES errata.

This series adds a common board DTSI for the Icicle Kit, containing
hardware shared by both the engineering sample and production
versions, as well as a DTS for each Icicle Kit variant.

The last two patches add support for the PolarFire SoC Discovery Kit
board.

Thanks,
Valentina

Valentina Fernandez (5):
  riscv: dts: microchip: add common board dtsi for icicle kit variants
  dt-bindings: riscv: microchip: document icicle kit with production
    device
  riscv: dts: microchip: add icicle kit with production device
  dt-bindings: riscv: microchip: document Discovery Kit
  riscv: dts: microchip: add a device tree for Discovery Kit

 .../devicetree/bindings/riscv/microchip.yaml  |  13 +
 arch/riscv/boot/dts/microchip/Makefile        |   2 +
 .../dts/microchip/mpfs-disco-kit-fabric.dtsi  |  58 ++++
 .../boot/dts/microchip/mpfs-disco-kit.dts     | 191 +++++++++++++
 .../dts/microchip/mpfs-icicle-kit-common.dtsi | 251 ++++++++++++++++++
 .../dts/microchip/mpfs-icicle-kit-fabric.dtsi |  23 +-
 .../dts/microchip/mpfs-icicle-kit-prod.dts    |  23 ++
 .../boot/dts/microchip/mpfs-icicle-kit.dts    | 244 +----------------
 8 files changed, 561 insertions(+), 244 deletions(-)
 create mode 100644 arch/riscv/boot/dts/microchip/mpfs-disco-kit-fabric.dtsi
 create mode 100644 arch/riscv/boot/dts/microchip/mpfs-disco-kit.dts
 create mode 100644 arch/riscv/boot/dts/microchip/mpfs-icicle-kit-common.dtsi
 create mode 100644 arch/riscv/boot/dts/microchip/mpfs-icicle-kit-prod.dts

-- 
2.34.1

From: Conor Dooley <conor.dooley@microchip.com>

On Mon, 25 Aug 2025 17:19:47 +0100, Valentina Fernandez wrote:
> With the introduction of the Icicle Kit with the production device
> (MPFS250T) to the market, it's necessary to distinguish it from the
> engineering sample (-es) variant. This is because engineering samples
> cannot write to flash from the MSS, as noted in the PolarFire SoC
> FPGA ES errata.
> 
> This series adds a common board DTSI for the Icicle Kit, containing
> hardware shared by both the engineering sample and production
> versions, as well as a DTS for each Icicle Kit variant.
> 
> [...]

Applied to riscv-dt-for-next, thanks!

[1/5] riscv: dts: microchip: add common board dtsi for icicle kit variants
      https://git.kernel.org/conor/c/2a95aaa34dfe
[2/5] dt-bindings: riscv: microchip: document icicle kit with production device
      https://git.kernel.org/conor/c/4b9e63bb6491
[3/5] riscv: dts: microchip: add icicle kit with production device
      https://git.kernel.org/conor/c/1ba401aae7a1
[4/5] dt-bindings: riscv: microchip: document Discovery Kit
      https://git.kernel.org/conor/c/0d880b095a19
[5/5] riscv: dts: microchip: add a device tree for Discovery Kit
      https://git.kernel.org/conor/c/f66eb149b876

Thanks,
Conor.