linux-kernel - Re: [PATCH v2 5/5] riscv: dts: starfive: jh7110-common: bootph-pre-ram hinting needed by boot loader

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: <20250205-tricky-passport-b786aba90241@spud>
Date: Wed, 5 Feb 2025 10:53:35 +0000
From: Conor Dooley <conor@...nel.org>
To: Emil Renner Berthing <emil.renner.berthing@...onical.com>
Cc: E Shattow <e@...eshell.de>, Emil Renner Berthing <kernel@...il.dk>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org, linux-riscv@...ts.infradead.org
Subject: Re: [PATCH v2 5/5] riscv: dts: starfive: jh7110-common:
 bootph-pre-ram hinting needed by boot loader

On Wed, Feb 05, 2025 at 02:35:42AM -0800, Emil Renner Berthing wrote:
> E Shattow wrote:
> > Add bootph-pre-ram hinting to jh7110-common.dtsi:
> >   - i2c5_pins and i2c-pins subnode for connection to eeprom
> >   - eeprom node
> >   - qspi flash configuration subnode
> >   - memory node
> >   - uart0 for serial console
> >
> >   With this the U-Boot SPL secondary program loader may drop such
> >   overrides when using dt-rebasing with JH7110 OF_UPSTREAM board targets.
> >
> > Signed-off-by: E Shattow <e@...eshell.de>
> 
> I can't find the booph-pre-ram property in any of the schemas in
> Documentation/devicetree/bindings. Does make ARCH=riscv <..> dtbs_check not
> complain about this?

They come directly from dt-schema:
https://github.com/devicetree-org/dt-schema/blob/main/dtschema/schemas/bootph.yaml

Download attachment "signature.asc" of type "application/pgp-signature" (229 bytes)