linux-kernel - Re: [PATCH v3 2/6] dt-bindings: riscv: microchip: document icicle kit with production device

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250909-accurate-wisteria-spider-222341@kuoka>
Date: Tue, 9 Sep 2025 08:53:05 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Valentina Fernandez <valentina.fernandezalanis@...rochip.com>
Cc: conor.dooley@...rochip.com, daire.mcnamara@...rochip.com, 
	paul.walmsley@...ive.com, palmer@...belt.com, robh@...nel.org, krzk+dt@...nel.org, 
	aou@...s.berkeley.edu, alex@...ti.fr, linux-riscv@...ts.infradead.org, 
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v3 2/6] dt-bindings: riscv: microchip: document icicle
 kit with production device

On Mon, Sep 08, 2025 at 12:57:28PM +0100, Valentina Fernandez wrote:
> With the introduction of the Icicle Kit using the production MPFS250T
> device, it's necessary to distinguish it from the engineering sample
> (-es) variant. Engineering samples cannot write to flash from the MSS,
> as noted in the PolarFire SoC FPGA ES errata.
> 
> Add specific compatibles for the Icicle Kit with Production device
> (MPFS250T) and Icicle Kit with Engineering Sample (MPFS250T_ES).
> 
> The icicle kit reference designs in the v2025.07 release include the
> Mi-V IHC IP v2, used to send/receive data between clusters when
> using Asymmetric Multiprocessing (AMP) mode.
> 
> In reference design releases prior to v2025.07, the MI-V IHC subsystem
> was included as a proof of concept in the design prior to becoming an
> IP available in the Libero catalog.
> 
> Among other improvements, the new Mi-V IHC IP v2 includes some
> changes to the register map. For this reason, make use of a new
> reference design compatible to denote that v2025.07 reference design
> releases are not backwards compatible.
> 
> Signed-off-by: Valentina Fernandez <valentina.fernandezalanis@...rochip.com>
> ---
>  Documentation/devicetree/bindings/riscv/microchip.yaml | 8 ++++++++
>  1 file changed, 8 insertions(+)

Why are you sending patches which are already applied? For two weeks?

Best regards,
Krzysztof