From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f178.google.com (mail-pl1-f178.google.com [209.85.214.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A8BC61C8FDC; Thu, 3 Oct 2024 22:09:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.178 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727993377; cv=none; b=K2CUK94eLNVmo34EZYpv4g3MoSepED4mILHQW4Xs5ILnX/wV7ymNPh9yPd/CJLfT9rsbX3QyjG5TC6b9X/ISx9uN0Gt5SeZJwlfFNgeAo18o5rtqD8ylXW9PpdCBRzoWu9+xjLBuqRzeZNLLM1ffVfOWG5EBpJZQor0TcKmTLYk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727993377; c=relaxed/simple; bh=6n7+vbomkFbCPFn4RZgv3mf6HVQn76NnYlC5aA49agU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=Se29vas1syeImCgFA1mvKlc/3eQCE5Cuzja1uXtFXZuL0aAvixT6dYdh+Jn4qAOAqBEWHaVk139ApGZyc0zwJNfDY/21SWgZVNx9G0g9/61NP90jJ6M4f/7LFrgcYkcindcx7ZKSJuiCzcUG2ZUPZZXBuIZCQgERDmjgU+yW8Dk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=GggXdu0G; arc=none smtp.client-ip=209.85.214.178 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GggXdu0G" Received: by mail-pl1-f178.google.com with SMTP id d9443c01a7336-20b0b5cdb57so18623445ad.1; Thu, 03 Oct 2024 15:09:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1727993375; x=1728598175; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=XoaMM0FtNY64LLsh00+XPndtkg5AZ7b/gyoqX8OSYIU=; b=GggXdu0G/9DrhD9JPVtwgLsNfYcxAktdl6RFFsuFGjmF5ZHajXJyFWPldU/mDs7GiF DV5JX7/NyG0qcAbuTeXZOk4fozMBsaCNq9ehLWriKxhSjP/oVb6QFSLjiBA9O6Oo5g22 Vur5rIabJXIrIHRzyLDyCKRYEKqYU4AgJ1GxjKbXObU93A1Z1c/HeZ9WZ+gs6+LAzisI fb572R9pLhVqEgd8vV3AC3bzpFqdcmO5V+Gy/yczhmeb17hrbtN2EwlYe742/ThAfknF UH/i25UkzXAn+w1xgozq66BEIR6t5Qg1KmanH//UP+y+PZXqLtg8dZFTGwREu2yqzkkM uBBw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727993375; x=1728598175; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=XoaMM0FtNY64LLsh00+XPndtkg5AZ7b/gyoqX8OSYIU=; b=Z9OYxItrD1GBhzwl2ZCpNcn6iCz4famx3EJ4WvOE8mwhfE+3Rsj1altDgA5PEjN/+E QhMAMz1jbjQSdsU8JX1fIE6Zz+4NDR7CKobM2s0g6O2elUaVT1N0ypInjHYUh/MtQaqp Vk9yFGf0Br9DECV6T3Ku7oZqMLkczSMDvVPDYDtVCXJvNqsA/UPoRujKtO3B7eyv24BO 6DpKD1oXnTvacFeztJJn+xeui+x0rItQqIUckGKBpN+1+xe0b9oYt3Ffp2L7pY4Uh5uk WGzLVxMpLxI4Q93I5bFYvsXLtwPIA0/PmN0AC4qSAqgkwF1bt0BLckVPpRYs3YcxwqnL vJHA== X-Forwarded-Encrypted: i=1; AJvYcCVydFKitTPMXEW15Ho/JO488SO8ZE9ZyV0iK76lCS8jpIWWfPi4doIkAV2OUdAqpJKBhe/zCpIrniLhutkz@vger.kernel.org, AJvYcCXpWQzuXPXmFlJMC6UaV5NUnndSS4oL0atVeEnY1gIICddYBeKblDoT5C/Abj8BHDOStzP3AAskdlam@vger.kernel.org X-Gm-Message-State: AOJu0YwnZQhpxmO2nyQrx2tctmwH/uygGdtOO4+fhYkXTKL8Wb4/Ys0b S+SsImdx6+mCP2dVN1YDRt37lYvo8D9pQwpBoR5Y13FoZFJpIu8Z X-Google-Smtp-Source: AGHT+IFYkjkt7nmGJX7sb7jqiPRkeeZ8yMA1paTGlr2Ko/zp9lZlmnRQag2WkG/aFdZcdXvLkL1yyQ== X-Received: by 2002:a17:90b:109:b0:2e0:89f2:f60c with SMTP id 98e67ed59e1d1-2e1e5d63376mr884854a91.11.1727993374925; Thu, 03 Oct 2024 15:09:34 -0700 (PDT) Received: from luna.turtle.lan ([2601:1c2:c184:dc00:b8ac:3fa:437b:85fa]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2e1e85d211asm5976a91.14.2024.10.03.15.09.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Oct 2024 15:09:34 -0700 (PDT) From: Sam Edwards X-Google-Original-From: Sam Edwards To: Florian Fainelli , =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= , William Zhang , Anand Gore , Kursad Oney Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Broadcom internal kernel review list , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Sam Edwards Subject: [PATCH 0/2] Add support for Zyxel EX3510-B Date: Thu, 3 Oct 2024 15:08:18 -0700 Message-ID: <20241003220820.1345048-1-CFSworks@gmail.com> X-Mailer: git-send-email 2.44.2 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hello BCMBCA maintainers, This pair of patches adds an initial DT for the Zyxel EX3510-B "series" based on BCM4906, encompassing the EX3510-B0 and EX3510-B1. As I am not aware of any software-affecting difference between these two, I am calling the "series" one model. I found the BCM4906/8 support in Linux to be in need of a lot of TLC, and have just sent a few patches necessary to get Linux to boot without crashing on this platform. At a minimum, you will want to apply [1] to resolve a panic related to xHCI not initializing. If you are booting through CFE and want to use the secondary CPU, you will have to apply [2] as well. There are more patches to come. An issue with the switch driver is preventing the WAN port from operating, for example. I have worked around this locally so I can confirm that the DT I am submitting here is correct, but I will need to clean up my remaining local fixes before they can be sent. As always, thank you very much for your continued efforts and for your time reviewing these patches. Best regards, Sam [1]: https://lore.kernel.org/lkml/20241003211720.1339468-1-CFSworks@gmail.com/T/ [2]: https://lore.kernel.org/lkml/20241003213007.1339811-1-CFSworks@gmail.com/T/ Sam Edwards (2): dt-bindings: arm64: bcmbca: Add Zyxel EX3510-B based on BCM4906 arm64: dts: broadcom: bcmbca: bcm4908: Add DT for Zyxel EX3510-B .../bindings/arm/bcm/brcm,bcmbca.yaml | 1 + arch/arm64/boot/dts/broadcom/bcmbca/Makefile | 1 + .../broadcom/bcmbca/bcm4906-zyxel-ex3510b.dts | 197 ++++++++++++++++++ 3 files changed, 199 insertions(+) create mode 100644 arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-zyxel-ex3510b.dts -- 2.44.2