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Thu, 10 Sep 2026 06:50:59 -0700 (PDT) X-Received: by 2002:a05:6a00:1489:b0:845:3033:6cb7 with SMTP id d2e1a72fcca58-86945e5fb8fmr8547100b3a.9.1789048258767; Thu, 10 Sep 2026 06:50:58 -0700 (PDT) Received: from [192.168.1.83] ([117.64.75.1]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-869a5b727f6sm1015221b3a.28.2026.09.10.06.50.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 10 Sep 2026 06:50:58 -0700 (PDT) Message-ID: Date: Thu, 10 Sep 2026 21:50:35 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] soc: qcom: llcc: Add LLCC configuration for Nord To: Anurag Pateriya , Bjorn Andersson , Konrad Dybcio , Conor Dooley , Jonathan Cameron , Rob Herring , Krzysztof Kozlowski Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, shengchao.guo@oss.qualcomm.com References: <20260910-nord_llcc-v1-0-30fd1cca65fe@oss.qualcomm.com> <20260910-nord_llcc-v1-2-30fd1cca65fe@oss.qualcomm.com> Content-Language: en-US From: Zhangfei Gao In-Reply-To: <20260910-nord_llcc-v1-2-30fd1cca65fe@oss.qualcomm.com> Content-Type: text/plain; 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Nord has the CFG0/CFG1 pairs and the full > ALGO_ALLOC0..3 set, so it uses the v6 register offsets. > > num_banks is set explicitly because LLCC_LB_CNT in LLCC_COMMON_STATUS0 > is four bits wide and cannot report sixteen banks; a wrong count makes > the driver map a bank aperture in place of the broadcast region and abort > on the first broadcast read. no_edac is set because the bootloader > leaves the LLCC EDAC registers locked, as on Glymur. > > Signed-off-by: Anurag Pateriya Tested-by: Zhangfei Gao