linux-kernel - Re: (subset) [PATCH v3 resend 0/7] Add Renesas R-Car Gen4 E-FUSE support

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] [day] [month] [year] [list]

Message-Id: <172829154816.179131.15672013040030058967.b4-ty@linaro.org>
Date: Mon, 07 Oct 2024 09:59:08 +0100
From: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Magnus Damm <magnus.damm@...il.com>, 
 Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>, 
 Arnd Bergmann <arnd@...db.de>, Geert Uytterhoeven <geert+renesas@...der.be>
Cc: devicetree@...r.kernel.org, linux-renesas-soc@...r.kernel.org, 
 linux-kernel@...r.kernel.org
Subject: Re: (subset) [PATCH v3 resend 0/7] Add Renesas R-Car Gen4 E-FUSE
 support


On Thu, 03 Oct 2024 16:04:24 +0200, Geert Uytterhoeven wrote:
> 	Hi all,
> 
> (another rc1, so time for a resend)
> 
> R-Car Gen3/Gen4 SoCs contain fuses indicating hardware support or
> hardware parameters.  Unfortunately the various SoCs require different
> mechanisms to read the state of the fuses:
>   - On R-Car Gen3, the fuse monitor registers are in the middle of the
>     Pin Function Controller (PFC) register block,
>   - On R-Car V3U and S4-8, the E-FUSE non-volatile memory is accessible
>     through a separate register block in the PFC,
>   - On R-Car V4H and V4M, the E-FUSE non-volatile memory is accessible
>     through the second register block of OTP_MEM.
> 
> [...]

Applied, thanks!

[1/7] dt-bindings: fuse: Move renesas,rcar-{efuse,otp} to nvmem
      commit: 149e83f1b385661cae3a60cf27271e6ee53ea6e3
[2/7] nvmem: Add R-Car E-FUSE driver
      commit: 5ac5933d4e06647b83f6b971b18bc894903a83f2

Best regards,
-- 
Srinivas Kandagatla <srinivas.kandagatla@...aro.org>