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From: Conor Dooley <conor@kernel.org>
To: soc@kernel.org,
	Conor Dooley <conor@kernel.org>
Cc: Conor Dooley <conor.dooley@microchip.com>,
	Arnd Bergmann <arnd@arndb.de>,
	Daire McNamara <daire.mcnamara@microchip.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Moritz Fischer <mdf@kernel.org>,
	Wu Hao <hao.wu@intel.com>,
	Xu Yilun <yilun.xu@intel.com>,
	Tom Rix <trix@redhat.com>,
	Russ Weight <russell.h.weight@intel.com>,
	linux-riscv@lists.infradead.org,
	devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-fpga@vger.kernel.org
Subject: Re: [PATCH v3 0/6] PolarFire SoC Auto Update Support
Date: Wed,  6 Dec 2023 12:25:58 +0000
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From: Conor Dooley <conor.dooley@microchip.com>

On Fri, 20 Oct 2023 14:18:38 +0100, Conor Dooley wrote:
> Hey all,
> 
> This patchset adds support for the "Auto Update" feature on PolarFire
> SoC that allows for writing an FPGA bistream to the SPI flash connected
> to the system controller.
> On powercycle (or reboot depending on how the firmware implements the
> openSBI SRST extension) "Auto Update" will take place, and program the
> FPGA with the contents of the SPI flash - provided that that image is
> valid and an actual upgrade from that already programmed.
> 
> [...]

Arnd, I've gone and applied this stuff since things have been dead
since I sent it & will send it to you for the upcoming mw in a few weeks.

[1/6] dt-bindings: soc: microchip: add a property for system controller flash
      https://git.kernel.org/conor/c/98d62e97c39f
[2/6] soc: microchip: mpfs: enable access to the system controller's flash
      https://git.kernel.org/conor/c/742aa6c563d2
[3/6] soc: microchip: mpfs: print service status in warning message
      https://git.kernel.org/conor/c/a8f00589be7b
[4/6] soc: microchip: mpfs: add auto-update subdev to system controller
      https://git.kernel.org/conor/c/fad13b5b73e0
[5/6] firmware: microchip: add PolarFire SoC Auto Update support
      https://git.kernel.org/conor/c/ec5b0f1193ad

Thanks,
Conor.