From: Krzysztof Kozlowski <krzk@kernel.org>
To: Anand Moon <linux.amoon@gmail.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
"moderated list:ARM/Amlogic Meson SoC support"
<linux-arm-kernel@lists.infradead.org>,
"open list:ARM/Amlogic Meson SoC support"
<linux-amlogic@lists.infradead.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 02/11] arm64: dts: amlogic: Add cache information to the Amlogic SM1 SoC
Date: Thu, 4 Sep 2025 15:37:47 +0200 [thread overview]
Message-ID: <e31d35c8-b2b2-4301-a13c-e18ad83a21d6@kernel.org> (raw)
In-Reply-To: <20250825065240.22577-3-linux.amoon@gmail.com>
On 25/08/2025 08:51, Anand Moon wrote:
> As per S905X3 datasheet add missing cache information to the Amlogic
> SM1 SoC. ARM Cortex-A55 CPU uses unified L3 cache instead of L2 cache.
>
> - Each Cortex-A55 core has 32KB of L1 instruction cache available and
> 32KB of L1 data cache available.
> - Along with 256KB Unified L2 cache.
>
> Cache memory significantly reduces the time it takes for the CPU
> to access data and instructions, leading to faster program execution
> and overall system responsiveness.
This statement is obvious and completely redundant. Drop it from all of
the commits.
Best regards,
Krzysztof
next prev parent reply other threads:[~2025-09-04 19:51 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-25 6:51 [PATCH v2 00/11] Add cache information to Amlogic SoC Anand Moon
2025-08-25 6:51 ` [PATCH v2 01/11] arm64: dts: amlogic: Add cache information to the Amlogic GXBB and GXL SoC Anand Moon
[not found] ` <19AB5D06-DEB6-4C38-B90D-FCDD9719312C@hewittfamily.org.uk>
2025-08-25 12:57 ` Anand Moon
2025-08-25 6:51 ` [PATCH v2 02/11] arm64: dts: amlogic: Add cache information to the Amlogic SM1 SoC Anand Moon
2025-09-04 13:37 ` Krzysztof Kozlowski [this message]
2025-09-05 3:51 ` Anand Moon
2025-08-25 6:51 ` [PATCH v2 03/11] arm64: dts: amlogic: Add cache information to the Amlogic G12A SoCS Anand Moon
2025-08-25 6:51 ` [PATCH v2 04/11] arm64: dts: amlogic: Add cache information to the Amlogic AXG SoCS Anand Moon
2025-08-25 6:51 ` [PATCH v2 05/11] arm64: dts: amlogic: Add cache information to the Amlogic GXM SoCS Anand Moon
2025-08-25 6:51 ` [PATCH v2 06/11] arm64: dts: amlogic: Add cache information to the Amlogic A1 SoC Anand Moon
2025-08-25 6:51 ` [PATCH v2 07/11] arm64: dts: amlogic: Add cache information to the Amlogic A4 SoC Anand Moon
2025-08-25 6:51 ` [PATCH v2 08/11] arm64: dts: amlogic: Add cache information to the Amlogic C3 SoC Anand Moon
2025-08-25 6:51 ` [PATCH v2 09/11] arm64: dts: amlogic: Add cache information to the Amlogic S7 SoC Anand Moon
2025-08-25 6:51 ` [PATCH v2 10/11] arm64: dts: amlogic: Add cache information to the Amlogic S922X SoC Anand Moon
2025-08-25 6:51 ` [PATCH v2 11/11] arm64: dts: amlogic: Add cache information to the Amlogic T7 SoC Anand Moon
2025-09-04 13:28 ` [PATCH v2 00/11] Add cache information to Amlogic SoC Neil Armstrong
2025-09-05 4:01 ` Anand Moon
2025-09-05 10:20 ` Neil Armstrong
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