linux-kernel - Re: [PATCH v3 3/4] arm64: dts: exynos: add initial support for Samsung Galaxy S22+

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: <1f813896-0be6-42bd-9e99-2e0a4895fbd9@kernel.org>
Date: Wed, 16 Apr 2025 09:28:14 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Ivaylo Ivanov <ivo.ivanov.ivanov1@...il.com>,
 Alim Akhtar <alim.akhtar@...sung.com>, Rob Herring <robh@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-samsung-soc@...r.kernel.org, devicetree@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 3/4] arm64: dts: exynos: add initial support for
 Samsung Galaxy S22+

On 21/03/2025 15:55, Ivaylo Ivanov wrote:
> +
> +	/*
> +	 * RTC clock (XrtcXTI); external, must be 32.768 kHz.
> +	 *
> +	 * TODO: Remove this once RTC clock is implemented properly as part of
> +	 *       PMIC driver.
> +	 */
> +	rtcclk: clock-rtcclk {
> +		compatible = "fixed-clock";
> +		clock-output-names = "rtcclk";
> +		#clock-cells = <0>;
> +		clock-frequency = <32768>;
> +	};
> +
> +	/*
> +	 * cpu2 and cpu3 fail to come up consistently, which leads
> +	 * to a hang later in the boot process.
> +	 *
> +	 * Disable them until the issue is figured out.
> +	 */
> +	cpus {
> +		/delete-node/ cpu@200;
> +		/delete-node/ cpu@300;

status = "fail"
does not work?

> +
> +		cpu-map {
> +			cluster0 {
> +				/delete-node/ core2;
> +				/delete-node/ core3;
> +			};
> +		};
> +	};
> +
Best regards,
Krzysztof