From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=185.246.84.56 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793957546; b=TQdKgcwjmD5sp+iFeM7JXheHUN0yIxs1S3XLbNwsq4NCLLroNed6iU2BRtsGimk7UQc+ w+LwwXBa3l+RUdYuuaTn99AK1/mwSzZh503UpeRUTXcOj9Nl+o7eIyNh1UgEIGvdxyt3N RwCgu6g6VsK+DflXoH1EW3n1NAOKOlXIa7e3Uq2B1VNJjILjFYdWwDkSqubh9qvINP5YP zBaLaPh5Yi9YdDHKS6Tmugx6TlDcGTUQj0wS2IlCDpKbW7tJGurJkuiiJZUWkJ8/qIty8 pM3IEvGYhjLvIgXc2rxNqJ0eZQGXDz9Y68uAMwxqk2XhYT4EgZ6K3GnjrOfOr3zJVkg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793957546; h=DMARC-Filter:Received:Received:Received:DKIM-Signature:From:Date: Subject:MIME-Version:Content-Type:Content-Transfer-Encoding: Message-Id:References:In-Reply-To:To:Cc:X-Mailer: X-Last-TLS-Session-Version; bh=5QZ6o6JjR9MBHdZ2umi91SU/jrU4YivF8J5ejKsH45w=; b=sXhOAcw9Bypz425Ix30P1lZoNzJ6CGXnmPLZCMESp3cwojxiIetMhgg6nPDfBWDdNBj3 CU1RTKUcOVbtfMRJIQ0HHFAMlVv11BY12uyxtO1F8CsnavplKZuctV3pr6eoYbh8C+1YA 1yFuOCcs1ZiBKnlTJIDRB4PVS9Z/KEwVB4FDNLoSYKgRs/g4Zau4+jQuXxBmvZPkBFBTk OELLIfichQBbHiiKthtEYFPHQCO4zmGGDaA1lLx/6lNB1pye3c3b6S6VZm4hxSnrZkY/H TGi6gSS3dgwgyjPhPMGPTZmPzHkASdcwjR9NKoiglCCUD5xFmeUoyKU1+Kg0mo4DHSQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=dkim header.b=IyJLimh8; arc=none smtp.remote-ip=185.246.84.56 Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D715F60A2609; Fri, 6 Nov 2026 09:32:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org D715F60A2609 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=dkim header.b=IyJLimh8 Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 9C2631A0C32; Fri, 6 Nov 2026 09:32:24 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 67EDE5FFBC; Fri, 6 Nov 2026 09:32:24 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 9C438103292CA; Fri, 6 Nov 2026 10:32:14 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1793957540; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=5QZ6o6JjR9MBHdZ2umi91SU/jrU4YivF8J5ejKsH45w=; b=IyJLimh8+SZ5sqvGUtTtXYTsCrpfgNc4dWN6JZQiJzzpRvgbbD0Nup/ckVV9Rcly44soUO sR5E4Z8zF+hM+ifrUztJUoZgZWKaB2m+9wOB8Sog3Wcuy67+yS4G4tsX4GnHXNkYJAUUM5 EiWnGp14xQ1tTa6iG1jPcC52sqDl7Y1RN8rgMvHB5WByDmJ3g6RrbFk5DyHjtfNevmr36c PdXR/nVzmrVhr0wds8GNIhXz5ag/a6cppMFAOUXa073e7uCHBW7oQkyzkiT7FjnFI/EzvE IIDGJQgklNcxSbfqPZTEmdpzT4jeppEBjjkUbVzkf57JQMBfmobNpd98/UGj4w== From: =?utf-8?q?Beno=C3=AEt_Monin?= Date: Fri, 06 Nov 2026 10:30:12 +0100 Subject: [PATCH 15/25] riscv: add ARCH_METANOIA Kconfig entry X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <20261106-mt2824-v1-15-86087eaf5af4@bootlin.com> References: <20261106-mt2824-v1-0-86087eaf5af4@bootlin.com> In-Reply-To: <20261106-mt2824-v1-0-86087eaf5af4@bootlin.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jun Chang , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Philipp Zabel , Sebastian Reichel , Vinod Koul , Neil Armstrong , Manivannan Sadhasivam , Conor Dooley , Jonathan Cameron , Lad Prabhakar , Thomas Gleixner , Radu Rendec , Samuel Holland , Ben Zong-You Xie , Daniel Lezcano , Ulf Hansson , Jisheng Zhang , CL Wang , Mark Brown , Greg Kroah-Hartman , Wim Van Sebroeck , Guenter Roeck , Adrian Hunter , Minas Harutyunyan Cc: Thomas Petazzoni , =?utf-8?q?Randolph_Sheng-Kai_Lin=28=E6=9E=97=E8=81=96=E5=87=B1=29?= , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-pm@vger.kernel.org, linux-phy@lists.infradead.org, Paul Walmsley , linux-mmc@vger.kernel.org, linux-spi@vger.kernel.org, linux-usb@vger.kernel.org, linux-watchdog@vger.kernel.org, =?utf-8?q?Beno=C3=AEt_Monin?= X-Mailer: b4 0.16.0 X-Last-TLS-Session-Version: TLSv1.3 Add support for Metanoia RISC-V SoCs such as the MT2824. The Metanoia MT2824 is built around Andes AX45MP cores, so select the Andes errata workarounds. Signed-off-by: BenoƮt Monin --- arch/riscv/Kconfig.socs | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs index cecbce0c4983..adcb10bca966 100644 --- a/arch/riscv/Kconfig.socs +++ b/arch/riscv/Kconfig.socs @@ -18,6 +18,14 @@ config ARCH_ESWIN This enables support for ESWIN SoC platform hardware, including the ESWIN EIC7700 SoC. +config ARCH_METANOIA + bool "Metanoia SoCs" + depends on MMU + select ARCH_HAS_RESET_CONTROLLER + select ERRATA_ANDES + help + This enables support for Metanoia SoC platforms. + config ARCH_MICROCHIP_POLARFIRE def_bool ARCH_MICROCHIP -- 2.56.0