From: Krzysztof Kozlowski <krzk@kernel.org>
To: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>,
Kaustabh Chakraborty <kauschluss@disroot.org>,
Rob Herring <robh@kernel.org>, Conor Dooley <conor@kernel.org>,
Alim Akhtar <alim.akhtar@samsung.com>,
Kees Cook <kees@kernel.org>, Tony Luck <tony.luck@intel.com>,
"Guilherme G. Piccoli" <gpiccoli@igalia.com>
Cc: Sergey Lisov <sleirsgoevy@gmail.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-hardening@vger.kernel.org
Subject: Re: [PATCH v2 2/5] arm64: dts: exynos: add initial devicetree support for exynos7870
Date: Tue, 4 Feb 2025 20:12:54 +0100 [thread overview]
Message-ID: <aa674597-a4be-4305-b85b-0a0b4d05f231@kernel.org> (raw)
In-Reply-To: <00aa901b-5de9-4b72-a157-c54ad29df458@gmail.com>
On 04/02/2025 19:22, Ivaylo Ivanov wrote:
>> +
>> +#include <dt-bindings/clock/exynos7870.h>
>> +#include <dt-bindings/interrupt-controller/arm-gic.h>
>> +#include <dt-bindings/soc/samsung,boot-mode.h>
>> +
>> +/ {
>> + compatible = "samsung,exynos7870";
>> + #address-cells = <2>;
>> + #size-cells = <1>;
>> +
>> + /* Samsung's bootloader (S-BOOT) checks for these DT properties */
>> + model_info-hw_rev = <0>;
>> + model_info-hw_rev_end = <255>;
>> + model_info-chip = <7870>;
>
> You could skip the properties with a shim bootloader like uniLoader. Up to
> Krzysztof to decide if you should keep these.
There is a strict dtbs_check W=1 requirement (see MAINTAINERS file and
maintainer profile), so I think this answers here :). Sorry, no exceptions.
Best regards,
Krzysztof
next prev parent reply other threads:[~2025-02-04 19:13 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-03 20:46 [PATCH v2 0/5] Add support for the Exynos7870 SoC, along with three devices Kaustabh Chakraborty
2025-02-03 20:46 ` [PATCH v2 1/5] dt-bindings: arm: samsung: add compatibles for exynos7870 devices Kaustabh Chakraborty
2025-02-03 20:46 ` [PATCH v2 2/5] arm64: dts: exynos: add initial devicetree support for exynos7870 Kaustabh Chakraborty
2025-02-04 18:22 ` Ivaylo Ivanov
2025-02-04 19:12 ` Kaustabh Chakraborty
2025-02-04 19:12 ` Krzysztof Kozlowski [this message]
2025-02-03 20:46 ` [PATCH v2 3/5] arm64: dts: exynos: add initial support for Samsung Galaxy J7 Prime Kaustabh Chakraborty
2025-02-03 20:46 ` [PATCH v2 4/5] arm64: dts: exynos: add initial support for Samsung Galaxy A2 Core Kaustabh Chakraborty
2025-02-03 20:46 ` [PATCH v2 5/5] arm64: dts: exynos: add initial support for Samsung Galaxy J6 Kaustabh Chakraborty
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