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[63.228.113.140]) by smtp.gmail.com with ESMTPSA id jm21-20020a17090304d500b001a1fe42a141sm8706184plb.115.2023.04.04.13.31.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Apr 2023 13:31:34 -0700 (PDT) From: Kevin Hilman To: Alexandre Mergnat Cc: Wim Van Sebroeck , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , AngeloGioacchino Del Regno , Chaotian Jing , Ulf Hansson , Wenbin Mei , Linus Walleij , Zhiyong Tao , Bernhard =?utf-8?Q?Rosenkr=C3=A4n?= =?utf-8?Q?zer?= , linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org, Alexandre Bailon , Fabien Parent , Amjad Ouled-Ameur , Krzysztof Kozlowski Subject: Re: [PATCH v4 00/11] Improve the MT8365 SoC and EVK board support In-Reply-To: References: <20230203-evk-board-support-v4-0-5cffe66a38c0@baylibre.com> <7hy1ncydtc.fsf@baylibre.com> Date: Tue, 04 Apr 2023 13:31:33 -0700 Message-ID: <7hr0szwfru.fsf@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230404_133138_839642_41C2F8B0 X-CRM114-Status: UNSURE ( 9.53 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Alexandre Mergnat writes: > Here a build-able & working branch with dependencies: > https://gitlab.baylibre.com/baylibre/mediatek/bsp/linux/-/commits/amergnat/i350-evk-board-support Thanks for a branch with all the dependencies. This branch builds & boots, but crashes because in the upstream default defconfig, the CPUfreq driver is built-in and the regulator that it depends on is not enabled. Changing CPUfreq to be modular with CONFIG_ARM_MEDIATEK_CPUFREQ=m allowed me to boot to a shell on mt8365-evk. This suggests that this series needs some defconfig patches to enable the new features, preferably as modules. It's probably OK that the defconfig patch(es) come as a separate series, but not sure what Matthias' preferences are here. Kevin