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[2620:137:e000::1:20]) by mx.google.com with ESMTP id bs6-20020a632806000000b0054f78758283si12747490pgb.601.2023.06.17.09.28.40; Sat, 17 Jun 2023 09:28:53 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=k2ykfh7E; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237121AbjFQQ1A (ORCPT + 99 others); Sat, 17 Jun 2023 12:27:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44168 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232184AbjFQQ05 (ORCPT ); Sat, 17 Jun 2023 12:26:57 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4998A139; Sat, 17 Jun 2023 09:26:57 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id DAC6260F51; Sat, 17 Jun 2023 16:26:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0F697C433CC; Sat, 17 Jun 2023 16:26:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1687019216; bh=SPJDcPMwrrlzSG74QPkv587ksGll4C/xWYjG7hI2xKQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=k2ykfh7EjPhM7ZUVmbO9bWK2evu+5Qawj1w4FOwYFihn5wmG7ZAaG4kg6i/BzWV4w 2Red1wsns7E8rxWYmH4Hwn8Fe6oG/C8nvnOhvHXUGD0XTuWmy5DQsaRg/WbCuuLyzm MGbOMUGeCzLkBL92xDgnXA1KQSOYyHCfbLtyIziOltVpXuQn+/cy9BUbBvbdvg/4gf zKicAu5dwCvNidcJmav3gnPnkZi9erhX40GyUB16+kiIUyMVWqOxAZu+XlV8+x++e9 QO6NgyNhwqhfpWfIFii4u7MorlqmVyH4iBJA4xxUDLyDUHlXuQCXcie8nir72i0EW8 hRopKsY56omzg== From: Jisheng Zhang To: Thomas Gleixner , Marc Zyngier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Palmer Dabbelt , Paul Walmsley , Albert Ou , Daniel Lezcano Cc: Guo Ren , Fu Wei , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, Conor Dooley Subject: [PATCH v3 1/8] dt-bindings: interrupt-controller: Add T-HEAD's TH1520 PLIC Date: Sun, 18 Jun 2023 00:15:22 +0800 Message-Id: <20230617161529.2092-2-jszhang@kernel.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230617161529.2092-1-jszhang@kernel.org> References: <20230617161529.2092-1-jszhang@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1768967984081930113?= X-GMAIL-MSGID: =?utf-8?q?1768967984081930113?= Add compatible string for T-HEAD TH1520 plic. Signed-off-by: Jisheng Zhang Reviewed-by: Conor Dooley Reviewed-by: Guo Ren --- .../bindings/interrupt-controller/sifive,plic-1.0.0.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml b/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml index f75736a061af..0fa9b862e4a5 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml @@ -65,6 +65,7 @@ properties: - items: - enum: - allwinner,sun20i-d1-plic + - thead,th1520-plic - const: thead,c900-plic - items: - const: sifive,plic-1.0.0 From patchwork Sat Jun 17 16:15:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 109521 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp2069590vqr; Sat, 17 Jun 2023 09:38:49 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ5rysAINooHHyWk+q/KJf2Esl3LANohBuOSKdoWD8r8tyClr3xcrkcuujrzqUH94Ic3w60Z X-Received: by 2002:a05:6a20:7289:b0:10e:dc7d:cbbe with SMTP id o9-20020a056a20728900b0010edc7dcbbemr8204567pzk.25.1687019929575; Sat, 17 Jun 2023 09:38:49 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687019929; cv=none; d=google.com; s=arc-20160816; b=pIhWdb0ZAzPvNXRChZMoJwNGX5R87iX9Zf2JPHZ3eGPVYg5pSFNcIoWgkcjxHkFJDI Nnh5edHT9reJdC2q1FvjIZ6vfEg+Wpm9VVZje/9NyQmVHlikUD3+eDbp6JrKLfmkVIgh Y9yCnP9rVOZoNg2FZ5ONNjkOhy7dy7ih/DmpzkAj/tXtEtsIjWrP3L4wNwTQZU/6kV+F K4jtVhR1+liEGzKDKKlllyLy3cqyn7qM2959aA6RNMXmuCpDYGwoOosFIfAqYveraqpc 1bHWHG3CyJCaSov50jJlsN9TI0RE1lv0r4b1OlWp0LGkSO27p9NhxAQDnDbygpR1Yu8A xIuw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=+fTjEunai+Wl+zh4V4hohbC2nysb1H9spamR/yV8b30=; b=KlXCzGElyBJnl4iORVhluP2KKQtFflKrUczvHR1lKaaRDHe7Cm7gbYOkx+8Pgctqxm 1Yrju9tL66toqLRgftN8jGGbHA64MPdS3hg5go7UJQPUxPwcI//R/HQ80+gaArPCh4V0 dSG8H6koIwNOwzzuwytBQJWp/Ck2ZgOtYZHQOvtGQx7EhqZ7+akrlxhSfB+ztauGUUEg LBrMRloSqPvd46Fkvdl5OPpyS//X3pEm6R/nUiYQqH/hnb8e/Zr8m30bwOLULAM0XkNC 5kZrrqRwVmseXABYYCFD8mWvugozR+w8W7EgYF/r4DPIfmsudsEEtxzIpSJe1g65sEmT FrrQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=K0tit8Fl; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (out1.vger.email. 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Signed-off-by: Jisheng Zhang Reviewed-by: Conor Dooley --- Documentation/devicetree/bindings/timer/sifive,clint.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/timer/sifive,clint.yaml b/Documentation/devicetree/bindings/timer/sifive,clint.yaml index 94bef9424df1..388d3385d7eb 100644 --- a/Documentation/devicetree/bindings/timer/sifive,clint.yaml +++ b/Documentation/devicetree/bindings/timer/sifive,clint.yaml @@ -37,6 +37,7 @@ properties: - items: - enum: - allwinner,sun20i-d1-clint + - thead,th1520-clint - const: thead,c900-clint - items: - const: sifive,clint0 From patchwork Sat Jun 17 16:15:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 109520 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp2069587vqr; Sat, 17 Jun 2023 09:38:49 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ4EQZWIo91tfQXTdqI/o9E150q51wUhP2trgJ0+pHPU6KlL1vLwIEm15kKWAUlI757kXJQS X-Received: by 2002:a17:90b:2246:b0:24e:1575:149 with SMTP id hk6-20020a17090b224600b0024e15750149mr3080186pjb.48.1687019929577; Sat, 17 Jun 2023 09:38:49 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687019929; cv=none; d=google.com; s=arc-20160816; b=HJd680mCz8EtCg6P6lBLIzZ5Tqp8NoiUprib7otXjRtoLq82USKaZKNYt1EvenBlHq tteIix2r1I20TVeL6BCE3YDTlrHxnvZU/csrqCAwi7TIpE+10jAs0WH3kEuOjtiOKVwy UwyYioRnaHEgNbw6/qHivCokD4GEWshG+3URwO1iLfmBEVuS4NgMW7yhF8jqrizU03EB NF9PtH9LtoEyGq5SKQqFslhOIyBzCbKTfQgB6k/+4HdTgwhBsni521ApcdallUUGZia4 JFdQiykaQ1QN6k2anYbiBxPOmg8+13sabZ+0nI+8dnyYZgW+W8BXhW1XylKG0ZUJGwSC PQYw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=uM+3XZx0OktoH07U5s2mY/GQTppw0+OQQYgf6lQAZH0=; b=TkXwWe7T4ppwikAux7ReWh8I0NjmCEbtnyK6RodWRc3fOilPmgE258EdZuPQaE24T4 gRoaZQoCP+xISZDEIWp2B8jYSh+Dlp5SLoHHv79FZohfgVObsyaQQ02cPal6cvzWboOY Q9ABjvpsdz/OLdyllTk/uOkfpIUp5ArWFOABoK+T4QQIJWBAjC03Xs45fqoy+IM5UgGB 7o52hiHt6IXNUalD5lftTN5yiQDGGzXi/TNcc18r0JUeDyAoeqJOu1m2YZRJIlKOwyTN Y/aiBlj3bfYgKemTEGgSZY47ufc3fv3qlfBgiPUVh6I1uxSNFFlzbzwEUcwhiP94+kVF dslQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=FGjV6yD0; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (out1.vger.email. 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Document the compatible strings. Signed-off-by: Jisheng Zhang --- .../devicetree/bindings/riscv/thead.yaml | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 Documentation/devicetree/bindings/riscv/thead.yaml diff --git a/Documentation/devicetree/bindings/riscv/thead.yaml b/Documentation/devicetree/bindings/riscv/thead.yaml new file mode 100644 index 000000000000..e62f6821372e --- /dev/null +++ b/Documentation/devicetree/bindings/riscv/thead.yaml @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/riscv/thead.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: T-HEAD SoC-based boards + +maintainers: + - Jisheng Zhang + +description: + T-HEAD SoC-based boards + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - description: Sipeed Lichee Pi 4A board for the Sipeed Lichee Module 4A + items: + - enum: + - sipeed,lichee-pi-4a + - const: sipeed,lichee-module-4a + - const: thead,th1520 + +additionalProperties: true + +... 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[2620:137:e000::1:20]) by mx.google.com with ESMTP id d10-20020a63734a000000b00543cca81bb9si17474032pgn.329.2023.06.17.09.39.02; Sat, 17 Jun 2023 09:39:14 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=BPnAUsh9; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346262AbjFQQ1P (ORCPT + 99 others); Sat, 17 Jun 2023 12:27:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44410 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345967AbjFQQ1L (ORCPT ); Sat, 17 Jun 2023 12:27:11 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6222D173B; Sat, 17 Jun 2023 09:27:09 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id E9A5D60F71; Sat, 17 Jun 2023 16:27:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B1AE5C433CD; Sat, 17 Jun 2023 16:27:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1687019228; bh=9TcP0pheewMFNteE2MjQt4eyImwOKciOqR8+Aqc04aI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BPnAUsh93U3aeHBUKqzv4wIHLB3IOdV2/E6/coVGuZyPoQ34uckzFBlxTg2W2TApd ElOmw92e7gpvrpqZCj0LR+ePdZPnWiSteQwpULo5lNfTQOo09E1ViF2YbdCqlblh/w rzqy68lX5qbuPf2pI6lR8Y7gEFVwSOAqtFHoZ3wGgQ6jaHe+WzG98kZ4LEQE6z0fKW pnWBbX5XYpiKkX1QOk5psdB1DfcRGUF/Upf+63t+59b5/xuyi7BoIfzBeMFFpNvY2/ weom9JS1O9tQqeAkZv0pDRso9V9TXdymiQr0zAHnAzWjSoMzWxbbgCoVnYl+E2ywLP EphWZrBIzsKew== From: Jisheng Zhang To: Thomas Gleixner , Marc Zyngier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Palmer Dabbelt , Paul Walmsley , Albert Ou , Daniel Lezcano Cc: Guo Ren , Fu Wei , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, Conor Dooley Subject: [PATCH v3 4/8] riscv: Add the T-HEAD SoC family Kconfig option Date: Sun, 18 Jun 2023 00:15:25 +0800 Message-Id: <20230617161529.2092-5-jszhang@kernel.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230617161529.2092-1-jszhang@kernel.org> References: <20230617161529.2092-1-jszhang@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1768968635634929677?= X-GMAIL-MSGID: =?utf-8?q?1768968635634929677?= The first SoC in the T-HEAD series is TH1520, containing quad T-HEAD C910 cores. Signed-off-by: Jisheng Zhang Reviewed-by: Conor Dooley --- arch/riscv/Kconfig.socs | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs index 1cf69f958f10..ce10a38dff37 100644 --- a/arch/riscv/Kconfig.socs +++ b/arch/riscv/Kconfig.socs @@ -41,6 +41,12 @@ config ARCH_SUNXI This enables support for Allwinner sun20i platform hardware, including boards based on the D1 and D1s SoCs. +config ARCH_THEAD + bool "T-HEAD RISC-V SoCs" + select ERRATA_THEAD + help + This enables support for the RISC-V based T-HEAD SoCs. + config ARCH_VIRT def_bool SOC_VIRT From patchwork Sat Jun 17 16:15:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 109522 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp2069589vqr; Sat, 17 Jun 2023 09:38:49 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ6+F7OErrvpXcteb640/E1JB20f3sIqDDpyGNw05PbV/LEWGrQtAyAqoThrdmwpldoT4+s7 X-Received: by 2002:a05:6a20:7d8e:b0:10b:e88f:598f with SMTP id v14-20020a056a207d8e00b0010be88f598fmr7443765pzj.51.1687019929610; Sat, 17 Jun 2023 09:38:49 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687019929; cv=none; d=google.com; s=arc-20160816; b=W9rFGCH5drxJWNgTbX892HTvBYlK9adurlMOADgADY/7D2e2tv60fSFlAFXJZs5QmN 6vxcUiX5Z0pIIiAlYvyeKjBxAl9rbUdfOlaD9sH318g6H2B1pTszk6nIbOauAREOPTps bSVfjvLxwwqLh1gEo2axy6CwnQTQTtfeGe7O7xWza6NQOA6r5ZQ+2E46eO2VTN8OqBrV dsEwGzzvFCORrbMABvNPVi92hIOHqSFezeGDCcUXwjoUaXWTmOcd+8UE9SAxIFUORj30 W+4Gi+1+MmYlEOwHI3RE1yD38kNQT8UFGyX1rlQvLmZd3JwgH95L+NvOvxysrNAjq8TU OGiQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=r697yuEPU2tyR0vhQi7RpLekZ6+ku9NP1eFpobxgKJU=; b=KB58Zg6zoC/B0v6RnHbsZ2B98uveyOw1wB3Kj/HGXIKAd16tZZq7Hdof09jW+3Mf5J VWKMA8vj8hTA9DdbZwPQHR0qhf8srsmUyDQkrpgz3RbiSlPBsZksy3jNOyRLUKc2ZNQb fI3K6UbKe0xPv4x8Azi9BeQPJNAouQBNOhO8W1xdVyf05+8rs5BDwas1igx3cEThyCc/ FN0H5CNL/LyqR6Jy+WxpB6BLOhHaysF1jUc/T+NwR41/g0Y1xCHw7QNEjpmTQssYl9mY tyT2lkao5s2DpxDRFp7XY+LoD89POT1qMI7YKRFNqqjxNh87WXGTBYJYV0Jd3ezOOj3C ra1w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=FJpZFN2j; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id s132-20020a63778a000000b0054fd4d7d642si3209384pgc.4.2023.06.17.09.38.36; Sat, 17 Jun 2023 09:38:49 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=FJpZFN2j; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346290AbjFQQ1W (ORCPT + 99 others); Sat, 17 Jun 2023 12:27:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44632 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346295AbjFQQ1T (ORCPT ); Sat, 17 Jun 2023 12:27:19 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 261E51FEC; Sat, 17 Jun 2023 09:27:13 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 76AF260BA8; Sat, 17 Jun 2023 16:27:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D1D5CC43142; Sat, 17 Jun 2023 16:27:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1687019231; bh=/rpzt+cUra4ehzWl29wluUAHECrIIYSnbeZnS5OIyCM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FJpZFN2jPlnVGf7NIimQwVFz179vyVzGudt8mvNWuUkWEpFNXQF0UVyNBwBp0Kv6B LUDpc+MF6M6AGfoWUivIcrctyPGr/LPM3mncyXYpQDpI/OroymaiJ2gOtutTB1uBP2 SNZZbBrsAZC8cz2m3WgjDBOlse0UnRM7iVlTVf9iH2bnz6jq691tPGqBknVBnGb0XS RL8vsIaZYoIufhpTBpfGG2vRgx5f1HuQdJgfPgOy2J+3XWVrBSP0VKwT9n9VIny/v9 EW90yIawXcL4NWPdqMg+ZK1UrNv9KJzhFxlk/dnembxvDVUzJRhEoih4Thkk7f0tZk nNJAlzIi/RnaQ== From: Jisheng Zhang To: Thomas Gleixner , Marc Zyngier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Palmer Dabbelt , Paul Walmsley , Albert Ou , Daniel Lezcano Cc: Guo Ren , Fu Wei , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org Subject: [PATCH v3 5/8] riscv: dts: add initial T-HEAD TH1520 SoC device tree Date: Sun, 18 Jun 2023 00:15:26 +0800 Message-Id: <20230617161529.2092-6-jszhang@kernel.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230617161529.2092-1-jszhang@kernel.org> References: <20230617161529.2092-1-jszhang@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1768968609406842630?= X-GMAIL-MSGID: =?utf-8?q?1768968609406842630?= Add initial device tree for the TH1520 RISC-V SoC by T-HEAD. Signed-off-by: Jisheng Zhang --- arch/riscv/boot/dts/thead/th1520.dtsi | 422 ++++++++++++++++++++++++++ 1 file changed, 422 insertions(+) create mode 100644 arch/riscv/boot/dts/thead/th1520.dtsi diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi new file mode 100644 index 000000000000..56a73134b49e --- /dev/null +++ b/arch/riscv/boot/dts/thead/th1520.dtsi @@ -0,0 +1,422 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2021 Alibaba Group Holding Limited. + * Copyright (C) 2023 Jisheng Zhang + */ + +#include + +/ { + compatible = "thead,th1520"; + #address-cells = <2>; + #size-cells = <2>; + + cpus: cpus { + #address-cells = <1>; + #size-cells = <0>; + timebase-frequency = <3000000>; + + c910_0: cpu@0 { + compatible = "thead,c910", "riscv"; + device_type = "cpu"; + riscv,isa = "rv64imafdc"; + reg = <0>; + i-cache-block-size = <64>; + i-cache-size = <65536>; + i-cache-sets = <512>; + d-cache-block-size = <64>; + d-cache-size = <65536>; + d-cache-sets = <512>; + next-level-cache = <&l2_cache>; + mmu-type = "riscv,sv39"; + + cpu0_intc: interrupt-controller { + compatible = "riscv,cpu-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + }; + + c910_1: cpu@1 { + compatible = "thead,c910", "riscv"; + device_type = "cpu"; + riscv,isa = "rv64imafdc"; + reg = <1>; + i-cache-block-size = <64>; + i-cache-size = <65536>; + i-cache-sets = <512>; + d-cache-block-size = <64>; + d-cache-size = <65536>; + d-cache-sets = <512>; + next-level-cache = <&l2_cache>; + mmu-type = "riscv,sv39"; + + cpu1_intc: interrupt-controller { + compatible = "riscv,cpu-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + }; + + c910_2: cpu@2 { + compatible = "thead,c910", "riscv"; + device_type = "cpu"; + riscv,isa = "rv64imafdc"; + reg = <2>; + i-cache-block-size = <64>; + i-cache-size = <65536>; + i-cache-sets = <512>; + d-cache-block-size = <64>; + d-cache-size = <65536>; + d-cache-sets = <512>; + next-level-cache = <&l2_cache>; + mmu-type = "riscv,sv39"; + + cpu2_intc: interrupt-controller { + compatible = "riscv,cpu-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + }; + + c910_3: cpu@3 { + compatible = "thead,c910", "riscv"; + device_type = "cpu"; + riscv,isa = "rv64imafdc"; + reg = <3>; + i-cache-block-size = <64>; + i-cache-size = <65536>; + i-cache-sets = <512>; + d-cache-block-size = <64>; + d-cache-size = <65536>; + d-cache-sets = <512>; + next-level-cache = <&l2_cache>; + mmu-type = "riscv,sv39"; + + cpu3_intc: interrupt-controller { + compatible = "riscv,cpu-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + }; + + l2_cache: l2-cache { + compatible = "cache"; + cache-block-size = <64>; + cache-level = <2>; + cache-size = <1048576>; + cache-sets = <1024>; + cache-unified; + }; + }; + + osc: oscillator { + compatible = "fixed-clock"; + clock-output-names = "osc_24m"; + #clock-cells = <0>; + }; + + osc_32k: 32k-oscillator { + compatible = "fixed-clock"; + clock-output-names = "osc_32k"; + #clock-cells = <0>; + }; + + apb_clk: apb-clk-clock { + compatible = "fixed-clock"; + clock-output-names = "apb_clk"; + #clock-cells = <0>; + }; + + uart_sclk: uart-sclk-clock { + compatible = "fixed-clock"; + clock-output-names = "uart_sclk"; + #clock-cells = <0>; + }; + + soc { + compatible = "simple-bus"; + interrupt-parent = <&plic>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + plic: interrupt-controller@ffd8000000 { + compatible = "thead,th1520-plic", "thead,c900-plic"; + reg = <0xff 0xd8000000 0x0 0x01000000>; + interrupts-extended = <&cpu0_intc 11>, <&cpu0_intc 9>, + <&cpu1_intc 11>, <&cpu1_intc 9>, + <&cpu2_intc 11>, <&cpu2_intc 9>, + <&cpu3_intc 11>, <&cpu3_intc 9>; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + riscv,ndev = <240>; + }; + + clint: timer@ffdc000000 { + compatible = "thead,th1520-clint", "thead,c900-clint"; + reg = <0xff 0xdc000000 0x0 0x00010000>; + interrupts-extended = <&cpu0_intc 3>, <&cpu0_intc 7>, + <&cpu1_intc 3>, <&cpu1_intc 7>, + <&cpu2_intc 3>, <&cpu2_intc 7>, + <&cpu3_intc 3>, <&cpu3_intc 7>; + }; + + uart0: serial@ffe7014000 { + compatible = "snps,dw-apb-uart"; + reg = <0xff 0xe7014000 0x0 0x100>; + interrupts = <36 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&uart_sclk>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart1: serial@ffe7f00000 { + compatible = "snps,dw-apb-uart"; + reg = <0xff 0xe7f00000 0x0 0x100>; + interrupts = <37 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&uart_sclk>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart3: serial@ffe7f04000 { + compatible = "snps,dw-apb-uart"; + reg = <0xff 0xe7f04000 0x0 0x100>; + interrupts = <39 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&uart_sclk>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + gpio2: gpio@ffe7f34000 { + compatible = "snps,dw-apb-gpio"; + reg = <0xff 0xe7f34000 0x0 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + portc: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <58 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + gpio3: gpio@ffe7f38000 { + compatible = "snps,dw-apb-gpio"; + reg = <0xff 0xe7f38000 0x0 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + portd: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <59 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + gpio0: gpio@ffec005000 { + compatible = "snps,dw-apb-gpio"; + reg = <0xff 0xec005000 0x0 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + porta: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <56 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + gpio1: gpio@ffec006000 { + compatible = "snps,dw-apb-gpio"; + reg = <0xff 0xec006000 0x0 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + portb: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <57 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + uart2: serial@ffec010000 { + compatible = "snps,dw-apb-uart"; + reg = <0xff 0xec010000 0x0 0x4000>; + interrupts = <38 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&uart_sclk>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + dmac0: dma-controller@ffefc00000 { + compatible = "snps,axi-dma-1.01a"; + reg = <0xff 0xefc00000 0x0 0x1000>; + interrupts = <27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&apb_clk>, <&apb_clk>; + clock-names = "core-clk", "cfgr-clk"; + #dma-cells = <1>; + dma-channels = <4>; + snps,block-size = <65536 65536 65536 65536>; + snps,priority = <0 1 2 3>; + snps,dma-masters = <1>; + snps,data-width = <4>; + snps,axi-max-burst-len = <16>; + status = "disabled"; + }; + + timer0: timer@ffefc32000 { + compatible = "snps,dw-apb-timer"; + reg = <0xff 0xefc32000 0x0 0x14>; + clocks = <&apb_clk>; + clock-names = "timer"; + interrupts = <16 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + timer1: timer@ffefc32014 { + compatible = "snps,dw-apb-timer"; + reg = <0xff 0xefc32014 0x0 0x14>; + clocks = <&apb_clk>; + clock-names = "timer"; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + timer2: timer@ffefc32028 { + compatible = "snps,dw-apb-timer"; + reg = <0xff 0xefc32028 0x0 0x14>; + clocks = <&apb_clk>; + clock-names = "timer"; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + timer3: timer@ffefc3203c { + compatible = "snps,dw-apb-timer"; + reg = <0xff 0xefc3203c 0x0 0x14>; + clocks = <&apb_clk>; + clock-names = "timer"; + interrupts = <19 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + uart4: serial@fff7f08000 { + compatible = "snps,dw-apb-uart"; + reg = <0xff 0xf7f08000 0x0 0x4000>; + interrupts = <40 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&uart_sclk>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart5: serial@fff7f0c000 { + compatible = "snps,dw-apb-uart"; + reg = <0xff 0xf7f0c000 0x0 0x4000>; + interrupts = <41 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&uart_sclk>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + timer4: timer@ffffc33000 { + compatible = "snps,dw-apb-timer"; + reg = <0xff 0xffc33000 0x0 0x14>; + clocks = <&apb_clk>; + clock-names = "timer"; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + timer5: timer@ffffc33014 { + compatible = "snps,dw-apb-timer"; + reg = <0xff 0xffc33014 0x0 0x14>; + clocks = <&apb_clk>; + clock-names = "timer"; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + timer6: timer@ffffc33028 { + compatible = "snps,dw-apb-timer"; + reg = <0xff 0xffc33028 0x0 0x14>; + clocks = <&apb_clk>; + clock-names = "timer"; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + timer7: timer@ffffc3303c { + compatible = "snps,dw-apb-timer"; + reg = <0xff 0xffc3303c 0x0 0x14>; + clocks = <&apb_clk>; + clock-names = "timer"; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + ao_gpio0: gpio@fffff41000 { + compatible = "snps,dw-apb-gpio"; + reg = <0xff 0xfff41000 0x0 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + porte: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <76 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + ao_gpio1: gpio@fffff52000 { + compatible = "snps,dw-apb-gpio"; + reg = <0xff 0xfff52000 0x0 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + portf: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <55 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + }; +}; From patchwork Sat Jun 17 16:15:27 2023 Content-Type: text/plain; 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[2620:137:e000::1:20]) by mx.google.com with ESMTP id x5-20020a170902ec8500b001ab19e023a1si19001607plg.375.2023.06.17.09.29.36; Sat, 17 Jun 2023 09:29:49 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=psdbYLja; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346321AbjFQQ1f (ORCPT + 99 others); Sat, 17 Jun 2023 12:27:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44848 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346322AbjFQQ11 (ORCPT ); Sat, 17 Jun 2023 12:27:27 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E84C2700; Sat, 17 Jun 2023 09:27:17 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id C70D160F71; Sat, 17 Jun 2023 16:27:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5DAF8C433C0; Sat, 17 Jun 2023 16:27:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1687019236; bh=SPhHXPcnyMrXjaiP7DOxwbB5VjmdUJq9U0kUEmDjQ0w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=psdbYLjaspvqgMtuNSkr/BszIFTR4pISYrWxkLOPmv8bPWSIkxY0AgQSBtF3YXC2Y +jGPnMEvDbvFIa/9sxjQT/UAYeFa+wwReHYVw57aqO+sjWmRwpM2ZDVjN97UZopvzS FIi+hi9aTmhcJp+AN75Xq9S1K2vYHuErHTI48uzdX8Ve6NAKmJLF+c2MBShRNbHHib zEy5tjmAC5C1IW29yYSdYBZnGWKzkPPBssM3UJOz3TVk6+/Z9+B4Mjv/u1AGI5NutE /643+We1nvOFlB0LnbYkOhVLfxUALGc+3HOqD3jTjwzjkHt+e6Q+TcOVjMkkRD5LzJ hkTog+p8XmsLQ== From: Jisheng Zhang To: Thomas Gleixner , Marc Zyngier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Palmer Dabbelt , Paul Walmsley , Albert Ou , Daniel Lezcano Cc: Guo Ren , Fu Wei , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org Subject: [PATCH v3 6/8] riscv: dts: thead: add sipeed Lichee Pi 4A board device tree Date: Sun, 18 Jun 2023 00:15:27 +0800 Message-Id: <20230617161529.2092-7-jszhang@kernel.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230617161529.2092-1-jszhang@kernel.org> References: <20230617161529.2092-1-jszhang@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1768968042931350321?= X-GMAIL-MSGID: =?utf-8?q?1768968042931350321?= Sipeed's Lichee Pi 4A development board uses Lichee Module 4A core module which is powered by T-HEAD's TH1520 SoC. Add minimal device tree files for the core module and the development board. Support basic uart/gpio/dmac drivers, so supports booting to a basic shell. Signed-off-by: Jisheng Zhang --- arch/riscv/boot/dts/Makefile | 1 + arch/riscv/boot/dts/thead/Makefile | 2 + .../dts/thead/th1520-lichee-module-4a.dtsi | 38 +++++++++++++++++++ .../boot/dts/thead/th1520-lichee-pi-4a.dts | 32 ++++++++++++++++ 4 files changed, 73 insertions(+) create mode 100644 arch/riscv/boot/dts/thead/Makefile create mode 100644 arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi create mode 100644 arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts diff --git a/arch/riscv/boot/dts/Makefile b/arch/riscv/boot/dts/Makefile index f0d9f89054f8..1e884868ccba 100644 --- a/arch/riscv/boot/dts/Makefile +++ b/arch/riscv/boot/dts/Makefile @@ -2,6 +2,7 @@ subdir-y += allwinner subdir-y += sifive subdir-y += starfive +subdir-y += thead subdir-y += canaan subdir-y += microchip subdir-y += renesas diff --git a/arch/riscv/boot/dts/thead/Makefile b/arch/riscv/boot/dts/thead/Makefile new file mode 100644 index 000000000000..e311fc9a5939 --- /dev/null +++ b/arch/riscv/boot/dts/thead/Makefile @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0 +dtb-$(CONFIG_ARCH_THEAD) += th1520-lichee-pi-4a.dtb diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi new file mode 100644 index 000000000000..4b0249ac710f --- /dev/null +++ b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2023 Jisheng Zhang + */ + +/dts-v1/; + +#include "th1520.dtsi" + +/ { + model = "Sipeed Lichee Module 4A"; + compatible = "sipeed,lichee-module-4a", "thead,th1520"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x00000000 0x2 0x00000000>; + }; +}; + +&osc { + clock-frequency = <24000000>; +}; + +&osc_32k { + clock-frequency = <32768>; +}; + +&apb_clk { + clock-frequency = <62500000>; +}; + +&uart_sclk { + clock-frequency = <100000000>; +}; + +&dmac0 { + status = "okay"; +}; diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts b/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts new file mode 100644 index 000000000000..a1248b2ee3a3 --- /dev/null +++ b/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2023 Jisheng Zhang + */ + +#include "th1520-lichee-module-4a.dtsi" + +/ { + model = "Sipeed Lichee Pi 4A"; + compatible = "sipeed,lichee-pi-4a", "sipeed,lichee-module-4a", "thead,th1520"; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + gpio3 = &gpio3; + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + serial5 = &uart5; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { + status = "okay"; +}; From patchwork Sat Jun 17 16:15:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 109519 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp2068099vqr; Sat, 17 Jun 2023 09:35:01 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ64830FQhkjVEdohFB9WDeOJgd7BHrOGviP9BK4bbseDL9KQhTPIa9BFR8jZapKHZAZIwDv X-Received: by 2002:a05:6a20:c789:b0:11e:18e:a105 with SMTP id hk9-20020a056a20c78900b0011e018ea105mr6383691pzb.55.1687019701349; Sat, 17 Jun 2023 09:35:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687019701; cv=none; d=google.com; s=arc-20160816; b=JJiJjz9Eto7AisW5WsIviAdcVfGesDzqFIGZRhOu5Ocj6FIReaM53ZppLWhdogm9VA bWZQg5dY5mXzXRVNfSU9PehSdVXlwe3Q4MNNAPrzkpgmTa50tamRkwNBQyt9a9bIr+HX kpIanpzSpPTEdPelqBfd6/a45/aUUZvcX251dLVUdP/lQMavGBqyvH1sjF0/B2rb2WW2 /Na4zc5qweStbwU3307kGzvXa5ifxrtzPfvzdtKzlP/hIQ0MQABU3V+/9ArQe6b2NEHj cqfBbjXhR3vdfjlyhCwTqxEISqwfHacBAFRjtQITToffSykrrCUoFVlKtkjsEjgCOjKL 2xhQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=CYBrDXFpiKPYQDOGt5IdqoqoU0Tont96wFoDbUrCC4A=; b=IaICxqM9wj7uKrqwITb3Jj0BoDUHrkL18RVIPaHBFQ2WbYoR+RkCZv0MUm1I95nZk7 LCwf3wpKI9kcYocFeQB/6L8DyTL5yZrz3GxLKU+CnwxEjsYHg5ufAgHLqsqZ/bXAY4Xu 6QLix9I/MsnnWqak7ERy43BTtNcjtl5lwGhA8fovlo8G1x30vTixov7TkQzfQpzy2wR2 nNp4D9psWm7YYKeY/MFFWJfkuaGGmSAp5PIAyQG+t/+MZPWFmdDFoAM7644wGA5l/5hD hqV6q2S7BfKd8dWuTQnWfzkubU+xT45OSryu1Cu4pFzSBTfuRZ2yvUiFD6DkxfK1t2ye aryg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=rLemWZcm; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (out1.vger.email. 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Signed-off-by: Jisheng Zhang Acked-by: Conor Dooley --- MAINTAINERS | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index e0ad886d3163..68805b09654f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -18162,6 +18162,14 @@ F: drivers/perf/riscv_pmu.c F: drivers/perf/riscv_pmu_legacy.c F: drivers/perf/riscv_pmu_sbi.c +RISC-V THEAD SoC SUPPORT +M: Jisheng Zhang +M: Guo Ren +M: Fu Wei +L: linux-riscv@lists.infradead.org +S: Maintained +F: arch/riscv/boot/dts/thead/ + RNBD BLOCK DRIVERS M: Md. Haris Iqbal M: Jack Wang From patchwork Sat Jun 17 16:15:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 109518 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp2066481vqr; Sat, 17 Jun 2023 09:31:21 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ5THPnBFLcX5OjJGJ9oa6Ic/3ykLp4sFlq1TE4ftn41NvenaEbFw8NLj2+SHYZsBjJSVaqU X-Received: by 2002:a05:6a20:1606:b0:11a:8b75:64ec with SMTP id l6-20020a056a20160600b0011a8b7564ecmr4464124pzj.23.1687019479686; Sat, 17 Jun 2023 09:31:19 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687019479; cv=none; d=google.com; s=arc-20160816; b=c/GdohbVLfz5QU3PCH0orTKnnuI7hI8PnaFKNiJa4a83QmICMQS2gUIwgmTK6QpHEm fjdjPwSpMnZVwfxhc9Ag2wQzoYwtW+1awlPliPm9cJFHMLlGeJImvNj11fwc6IS+B+Ob KSGaRLhDoevOUN0UeFB5AwYOleKwXvulYp8vAbNFMbjklHvwd0SfO+ywGgAmYko2cZYc rsgLIQmLNUEwLKGOCW8sBwcT7g6Ou9NmojnDa+agRqJhAqZI2Ii7hqUQ/3k5DhoaMP90 lsdsPdQ+YJR68eGAGZHZx1HBEd5MmY3QABeTS3Kr0fs27UFqbgS4Geizs4FoYj/3a+iE 1DXA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=MiwQx/s7TTgivEER5nme6x3DmsT1ILz93oLhqHMz/VA=; b=GooTmIM01ASeYVWeRQ/FNNggJtSPKV9b0fOZQgnEA0XrfGd6e0CvGT9IaVOlctspPm 1U1G/kOCaTsQ0ErpJdZWbL2S9weBx1cgmBNJqTlem3KG/aHS9P1/VgBidEMhJB1skjn3 gsGMwpPeTD3s0LLO12fm21fmGRAy47jes+pS/5lyhm5uoo3PIT+q6Z6yEALFP/ehDjNR COksKqnNIwVTPNB5/xo6dbQjdRlKmZacBXNgYvBvbYBVbQssnCilnK4dNw8o3/RTV1CG zqqUIRN/LPUZowAxDy7YKYezYRyUYC3N0EMAtQLXMjGPYayzOY3M7xaQ1erT+56k/Epf TfPg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=bUcCSHlX; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id m2-20020a170902db0200b001b3c98537eesi3700426plx.373.2023.06.17.09.31.04; Sat, 17 Jun 2023 09:31:19 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=bUcCSHlX; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234574AbjFQQ2C (ORCPT + 99 others); Sat, 17 Jun 2023 12:28:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44944 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232486AbjFQQ16 (ORCPT ); Sat, 17 Jun 2023 12:27:58 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A9F9026AA; Sat, 17 Jun 2023 09:27:34 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 41F2960F76; Sat, 17 Jun 2023 16:27:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 334E4C433C0; Sat, 17 Jun 2023 16:27:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1687019244; bh=15h31Gq485ARLyon5H9bm78eqGG5GpNtnkp3TJY8+4s=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bUcCSHlXWz8OFVrESwROBhwI5K2nR0kk3xQ1Y0ggV+4bN2ztD8fjNnx+lOC9QoLja 2EcFpI6AFbr8WK290wnO6rYD+tNSbFhScpf39CJQGF1J9X5ZScD/wVutAcsFtIq1bg GDIxqZ4cKpbgNQVFI0mkTXZUZKWi1gIO9Ih2YTI4IY+052KxIN5gr+6FJdz06DUkt7 o3oVmfhkIXPpBYp9jlc6PWHIGqZkx4Pu7dlrRg0lQxKEK094ViP98LUeeM888vAlnQ r0x3Gw/XwFtfMQs2YwjH6voAy9g/mTY999c+5mUScETLEt5jVm9c+uYQGr4uosMr9a WJSPTCjEMg4IQ== From: Jisheng Zhang To: Thomas Gleixner , Marc Zyngier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Palmer Dabbelt , Paul Walmsley , Albert Ou , Daniel Lezcano Cc: Guo Ren , Fu Wei , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, Conor Dooley , Palmer Dabbelt Subject: [PATCH v3 8/8] riscv: defconfig: enable T-HEAD SoC Date: Sun, 18 Jun 2023 00:15:29 +0800 Message-Id: <20230617161529.2092-9-jszhang@kernel.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230617161529.2092-1-jszhang@kernel.org> References: <20230617161529.2092-1-jszhang@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1768968138169251659?= X-GMAIL-MSGID: =?utf-8?q?1768968138169251659?= Enable T-HEAD SoC config in defconfig to allow the default upstream kernel to boot on Sipeed Lichee Pi 4A board. Signed-off-by: Jisheng Zhang Reviewed-by: Conor Dooley Acked-by: Palmer Dabbelt Acked-by: Guo Ren --- arch/riscv/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig index d98d6e90b2b8..109e4b5b003c 100644 --- a/arch/riscv/configs/defconfig +++ b/arch/riscv/configs/defconfig @@ -27,6 +27,7 @@ CONFIG_EXPERT=y CONFIG_PROFILING=y CONFIG_SOC_MICROCHIP_POLARFIRE=y CONFIG_ARCH_RENESAS=y +CONFIG_ARCH_THEAD=y CONFIG_SOC_SIFIVE=y CONFIG_SOC_STARFIVE=y CONFIG_ARCH_SUNXI=y