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([2a01:e0a:3d9:2080:ad6e:d9be:21dd:7b96]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45cb61377a7sm115282475e9.13.2025.09.05.03.20.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 05 Sep 2025 03:20:55 -0700 (PDT) Message-ID: <32d93739-0ea9-4b75-ae73-c0c8b10f2c3b@linaro.org> Date: Fri, 5 Sep 2025 12:20:54 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Neil Armstrong Reply-To: Neil Armstrong Subject: Re: [PATCH v2 00/11] Add cache information to Amlogic SoC To: Anand Moon Cc: Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250825065240.22577-1-linux.amoon@gmail.com> <175699250964.3374853.16885676491827667777.b4-ty@linaro.org> Content-Language: en-US, fr Autocrypt: addr=neil.armstrong@linaro.org; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 05/09/2025 06:01, Anand Moon wrote: > Hi Neil, > > On Thu, 4 Sept 2025 at 18:58, Neil Armstrong wrote: >> >> Hi, >> >> On Mon, 25 Aug 2025 12:21:40 +0530, Anand Moon wrote: >>> Most publicly available Amlogic datasheets mention that the CPU employs >>> a architecture, quad-core ARM Cortex-A53 and ARM Cortex A55 and >>> Cortex-A73 and Cortex-A53 cluster, sharing a unified L2 cache to enhance >>> overall system performance. >>> >>> However, these documents typically omit details regarding the sizes of the >>> L1 data cache, L1 instruction cache, and L2 cache. >>> >>> [...] >> >> Thanks, Applied to https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git (v6.18/arm64-dt) >> >> [01/11] arm64: dts: amlogic: Add cache information to the Amlogic GXBB and GXL SoC >> https://git.kernel.org/amlogic/c/d7fc05da8ba28d22fb9bd79d9308f928fcb81c19 >> [02/11] arm64: dts: amlogic: Add cache information to the Amlogic SM1 SoC >> https://git.kernel.org/amlogic/c/fd7b48b1f91e1830e22e73744e7525af24d8ae25 >> [03/11] arm64: dts: amlogic: Add cache information to the Amlogic G12A SoCS >> https://git.kernel.org/amlogic/c/a4428e52babdb682f47f99b0b816e227e51a3835 >> [04/11] arm64: dts: amlogic: Add cache information to the Amlogic AXG SoCS >> https://git.kernel.org/amlogic/c/3b6ad2a433672f4ed9e1c90e4ae6b94683d1f1a2 >> [05/11] arm64: dts: amlogic: Add cache information to the Amlogic GXM SoCS >> https://git.kernel.org/amlogic/c/fe2c12bc0a8f9e5db87bfbf231658eadef4cdd47 >> [06/11] arm64: dts: amlogic: Add cache information to the Amlogic A1 SoC >> https://git.kernel.org/amlogic/c/2d97773212f8516b2fe3177077b1ecf7b67a4e09 >> [07/11] arm64: dts: amlogic: Add cache information to the Amlogic A4 SoC >> https://git.kernel.org/amlogic/c/57273dc063d5a80e8cebc20878369099992be01a >> [08/11] arm64: dts: amlogic: Add cache information to the Amlogic C3 SoC >> https://git.kernel.org/amlogic/c/6d4ab38a0a21c82076105e4cc37087ef92253c7b >> [09/11] arm64: dts: amlogic: Add cache information to the Amlogic S7 SoC >> https://git.kernel.org/amlogic/c/494c362fa1633bba127045ace8f0eea0b277af28 >> [10/11] arm64: dts: amlogic: Add cache information to the Amlogic S922X SoC >> https://git.kernel.org/amlogic/c/e7f85e6c155aed3e10e698dd05bd04b2d52edb59 >> [11/11] arm64: dts: amlogic: Add cache information to the Amlogic T7 SoC >> https://git.kernel.org/amlogic/c/e97fdb9b8a0f8bd349de48815694f8a7200e3d62 >> >> These changes has been applied on the intermediate git tree [1]. >> >> The v6.18/arm64-dt branch will then be sent via a formal Pull Request to the Linux SoC maintainers >> for inclusion in their intermediate git branches in order to be sent to Linus during >> the next merge window, or sooner if it's a set of fixes. >> >> In the cases of fixes, those will be merged in the current release candidate >> kernel and as soon they appear on the Linux master branch they will be >> backported to the previous Stable and Long-Stable kernels [2]. >> >> The intermediate git branches are merged daily in the linux-next tree [3], >> people are encouraged testing these pre-release kernels and report issues on the >> relevant mailing-lists. >> >> If problems are discovered on those changes, please submit a signed-off-by revert >> patch followed by a corrective changeset. >> >> [1] https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git >> [2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git >> [3] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git >> > Received feedback from Krzysztof to omit the comments in the commit message. > Should I respin accordingly? Sure, I'll re-apply the new version Neil >> -- >> Neil >> > Thanks > -Anand