Message ID | 20230930123937.1551-1-jszhang@kernel.org |
---|---|
Headers |
Return-Path: <linux-kernel-owner@vger.kernel.org> Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:612c:2a8e:b0:403:3b70:6f57 with SMTP id in14csp366448vqb; Sat, 30 Sep 2023 05:52:28 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGX+8NxEnA10SfpWeNY41LGrw49hcwHcxTqt/54jNJGC1ux4jB++Y4hFxkrnKISmx2u7vdz X-Received: by 2002:a17:902:c94d:b0:1c7:4a8a:32d1 with SMTP id i13-20020a170902c94d00b001c74a8a32d1mr2792435pla.28.1696078348602; Sat, 30 Sep 2023 05:52:28 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1696078348; cv=none; d=google.com; s=arc-20160816; b=0B3zC5FFaX2wrD/yFm0mI/OSrEQRRGBoarZEh1TusLKSOxxkNgJ7gBW/Idc8dbhc1y NrOfCv1F7Xee8FrHaNDxMzC+2RjihFnfeqwHkRItQWLmUbiBoRKm7/U9Va3EPRtLb4DT B2jKmvkQq4IlqTGP0RLEG2UBj+TU5l4ftXkbI5bUz/CjIKXk1AemqZSQ4GxPsA2AZBqs mcQKBHO4SepmUT7/cfzrSWTXvYrO0TL78uTfbS+0jjXJDdFfgMpPih3/zxWiYklNVNSX PXq1SxldfwGY8cdB2/wTDCun3ZhQ4gz05qzobjYWEhb9rD0aVrivnrELwotgOkpNWSA+ Dxsg== 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 :message-id:date:subject:cc:to:from:dkim-signature; bh=5XfsH0Sns98mP3tuk4FK+cGuYOfmeE0YA5xlFozZRAc=; fh=7ThHOJ31hpzqZLkZyOKZ4WgZv8ifKguzg0MefKgt2oQ=; b=UQjBw2W8DEJvzfpuGsXViTlKV7c59ST2sbPI5V3nx028BbSoKnY3iN/9lFZeC16TtB NTep9RDLYVYN7idEPARZM6ABMpFPDaYJmwidQI1aHAD1twVxuJFU1uDYHBiPbFQtoMYJ AQ2LEs2qhYN91ww3HNlsIs40uuHN/i2CAcL9jZAVKLin9gnLsKJBPy65lv2iv43gi34G tyzcWgYi4puV11nRBDTTtenEtLAkfP5kfIlbhWhTVRvhhfW1leVsBEtVB0MTtbaakPKS hsRfHbZKsYBhDTNhCqlOXCU/NjwLUkcoVMLp714ogAB8OgbhkctGMA2KGT8enzrYMYjw /iYg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=AT1XpRJf; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 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 agentk.vger.email (agentk.vger.email. [23.128.96.32]) by mx.google.com with ESMTPS id d2-20020a170903230200b001c75866c987si1199036plh.584.2023.09.30.05.52.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 30 Sep 2023 05:52:28 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) client-ip=23.128.96.32; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=AT1XpRJf; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 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 (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id 30BB4818F66C; Sat, 30 Sep 2023 05:52:16 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233956AbjI3Mv5 (ORCPT <rfc822;chrisfriedt@gmail.com> + 20 others); Sat, 30 Sep 2023 08:51:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36400 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231364AbjI3Mv4 (ORCPT <rfc822;linux-kernel@vger.kernel.org>); Sat, 30 Sep 2023 08:51:56 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1043AF1 for <linux-kernel@vger.kernel.org>; Sat, 30 Sep 2023 05:51:53 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8E858C433C8; Sat, 30 Sep 2023 12:51:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696078312; bh=o0BDP7/qlpQFQEz4SdtV7n0arI35k2WTUQrSjrLMH8Y=; h=From:To:Cc:Subject:Date:From; b=AT1XpRJfxeXzvWQAjkpRWgnj+Of5ZAnVxc1AsCX/skmJb5W7yQIaShbKkrnIOT1o3 vzW3tZf040hAbfNU+bs+MZeUmPPxdf29L7wFCRG0WPJ5lyDXFaeEoN5VtZsHYUO7EC UHlVZFzNvURcy0FLBYny8rGW60QJixaNQvEUZ0VIa4ANCWYD+nlPthyJtkHXuhjHAS 8N0tJpgpE3HGEADgGRmkmjYDUq6KUl22wTUnaO2kdjknjwOzWIoUY2bq2r1L2ajoTF 63A6zpTyyHdm9mk0zpwnQ+bL2GSAaxOWAGE477CNyC1qj1tZtTLyRws3ejQZkIIvY/ exGHvsv17DMkw== From: Jisheng Zhang <jszhang@kernel.org> To: Thomas Gleixner <tglx@linutronix.de>, Marc Zyngier <maz@kernel.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Palmer Dabbelt <palmer@dabbelt.com>, Paul Walmsley <paul.walmsley@sifive.com>, Albert Ou <aou@eecs.berkeley.edu>, Daniel Lezcano <daniel.lezcano@linaro.org>, Anup Patel <anup@brainfault.org> Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, Inochi Amaoto <inochiama@outlook.com>, chao.wei@sophgo.com, xiaoguang.xing@sophgo.com Subject: [PATCH 0/5] Add Milk-V Duo board support Date: Sat, 30 Sep 2023 20:39:32 +0800 Message-Id: <20230930123937.1551-1-jszhang@kernel.org> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Sat, 30 Sep 2023 05:52:16 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1778467050307631311 X-GMAIL-MSGID: 1778467050307631311 |
Series |
Add Milk-V Duo board support
|
|
Message
Jisheng Zhang
Sept. 30, 2023, 12:39 p.m. UTC
Milk-V Duo[1] board is an embedded development platform based on the CV1800B[2] chip. Add minimal device tree files for the development board. Currently, now it's supported to boot to a basic shell. NOTE: this series is based on the SG2042 upstream series for the vendor prefix and ARCH_SOPHGO option. Link: https://milkv.io/duo [1] Link: https://en.sophgo.com/product/introduce/cv180xB.html [2] Link: https://lore.kernel.org/linux-riscv/cover.1695804418.git.unicornxw@gmail.com/ [3] Jisheng Zhang (5): dt-bindings: interrupt-controller: Add SOPHGO CV1800B plic dt-bindings: timer: Add SOPHGO CV1800B clint dt-bindings: riscv: Add Milk-V Duo board compatibles riscv: dts: sophgo: add initial CV1800B SoC device tree riscv: dts: sophgo: add Milk-V Duo board device tree .../sifive,plic-1.0.0.yaml | 1 + .../devicetree/bindings/riscv/sophgo.yaml | 4 + .../bindings/timer/sifive,clint.yaml | 1 + arch/riscv/boot/dts/sophgo/Makefile | 2 +- .../boot/dts/sophgo/cv1800b-milkv-duo.dts | 38 ++++++ arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 117 ++++++++++++++++++ 6 files changed, 162 insertions(+), 1 deletion(-) create mode 100644 arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts create mode 100644 arch/riscv/boot/dts/sophgo/cv1800b.dtsi
Comments
在 2023/9/30 20:39, Jisheng Zhang 写道: > Milk-V Duo[1] board is an embedded development platform based on the > CV1800B[2] chip. Add minimal device tree files for the development board. > Currently, now it's supported to boot to a basic shell. > > NOTE: this series is based on the SG2042 upstream series for the vendor > prefix and ARCH_SOPHGO option. Missing reference to [3]. > > Link: https://milkv.io/duo [1] > Link: https://en.sophgo.com/product/introduce/cv180xB.html [2] > Link: https://lore.kernel.org/linux-riscv/cover.1695804418.git.unicornxw@gmail.com/ [3] > > Jisheng Zhang (5): > dt-bindings: interrupt-controller: Add SOPHGO CV1800B plic > dt-bindings: timer: Add SOPHGO CV1800B clint > dt-bindings: riscv: Add Milk-V Duo board compatibles > riscv: dts: sophgo: add initial CV1800B SoC device tree > riscv: dts: sophgo: add Milk-V Duo board device tree > > .../sifive,plic-1.0.0.yaml | 1 + > .../devicetree/bindings/riscv/sophgo.yaml | 4 + > .../bindings/timer/sifive,clint.yaml | 1 + > arch/riscv/boot/dts/sophgo/Makefile | 2 +- > .../boot/dts/sophgo/cv1800b-milkv-duo.dts | 38 ++++++ > arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 117 ++++++++++++++++++ > 6 files changed, 162 insertions(+), 1 deletion(-) > create mode 100644 arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts > create mode 100644 arch/riscv/boot/dts/sophgo/cv1800b.dtsi >
On Sat, Sep 30, 2023 at 10:18:23PM +0800, Chen Wang wrote: > > 在 2023/9/30 20:39, Jisheng Zhang 写道: > > Milk-V Duo[1] board is an embedded development platform based on the > > CV1800B[2] chip. Add minimal device tree files for the development board. > > Currently, now it's supported to boot to a basic shell. > > > > NOTE: this series is based on the SG2042 upstream series for the vendor > > prefix and ARCH_SOPHGO option. > Missing reference to [3]. Should be fine without it :) > > > > Link: https://milkv.io/duo [1] > > Link: https://en.sophgo.com/product/introduce/cv180xB.html [2] > > Link: https://lore.kernel.org/linux-riscv/cover.1695804418.git.unicornxw@gmail.com/ [3] > > > > Jisheng Zhang (5): > > dt-bindings: interrupt-controller: Add SOPHGO CV1800B plic > > dt-bindings: timer: Add SOPHGO CV1800B clint > > dt-bindings: riscv: Add Milk-V Duo board compatibles > > riscv: dts: sophgo: add initial CV1800B SoC device tree > > riscv: dts: sophgo: add Milk-V Duo board device tree > > > > .../sifive,plic-1.0.0.yaml | 1 + > > .../devicetree/bindings/riscv/sophgo.yaml | 4 + > > .../bindings/timer/sifive,clint.yaml | 1 + > > arch/riscv/boot/dts/sophgo/Makefile | 2 +- > > .../boot/dts/sophgo/cv1800b-milkv-duo.dts | 38 ++++++ > > arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 117 ++++++++++++++++++ > > 6 files changed, 162 insertions(+), 1 deletion(-) > > create mode 100644 arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts > > create mode 100644 arch/riscv/boot/dts/sophgo/cv1800b.dtsi > >
Hey, On Sat, Sep 30, 2023 at 08:39:32PM +0800, Jisheng Zhang wrote: > Milk-V Duo[1] board is an embedded development platform based on the > CV1800B[2] chip. Add minimal device tree files for the development board. > Currently, now it's supported to boot to a basic shell. > > NOTE: this series is based on the SG2042 upstream series for the vendor > prefix and ARCH_SOPHGO option. > > Link: https://milkv.io/duo [1] > Link: https://en.sophgo.com/product/introduce/cv180xB.html [2] > Link: https://lore.kernel.org/linux-riscv/cover.1695804418.git.unicornxw@gmail.com/ [3] Other than the comment I left, this seems fine to me. I'd be happy enough to pick up the pre-reqs from the other series & this one if one of the Sophgo maintainers acked these patches. Thanks, Conor.
在 2023/10/2 20:22, Conor Dooley 写道: > Hey, > > On Sat, Sep 30, 2023 at 08:39:32PM +0800, Jisheng Zhang wrote: >> Milk-V Duo[1] board is an embedded development platform based on the >> CV1800B[2] chip. Add minimal device tree files for the development board. >> Currently, now it's supported to boot to a basic shell. >> >> NOTE: this series is based on the SG2042 upstream series for the vendor >> prefix and ARCH_SOPHGO option. >> >> Link: https://milkv.io/duo [1] >> Link: https://en.sophgo.com/product/introduce/cv180xB.html [2] >> Link: https://lore.kernel.org/linux-riscv/cover.1695804418.git.unicornxw@gmail.com/ [3] > Other than the comment I left, this seems fine to me. I'd be happy > enough to pick up the pre-reqs from the other series & this one if one > of the Sophgo maintainers acked these patches. Conor, just FYI, sophgo maintainers are located in China, and they are in National holiday vacation these days. I think they may reply to emails later this weekend. Thanks, Chen > > Thanks, > Conor. > > _______________________________________________ > linux-riscv mailing list > linux-riscv@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-riscv
On 3 October 2023 03:32:20 IST, Chen Wang <unicorn_wang@outlook.com> wrote: > >在 2023/10/2 20:22, Conor Dooley 写道: >> Hey, >> >> On Sat, Sep 30, 2023 at 08:39:32PM +0800, Jisheng Zhang wrote: >>> Milk-V Duo[1] board is an embedded development platform based on the >>> CV1800B[2] chip. Add minimal device tree files for the development board. >>> Currently, now it's supported to boot to a basic shell. >>> >>> NOTE: this series is based on the SG2042 upstream series for the vendor >>> prefix and ARCH_SOPHGO option. >>> >>> Link: https://milkv.io/duo [1] >>> Link: https://en.sophgo.com/product/introduce/cv180xB.html [2] >>> Link: https://lore.kernel.org/linux-riscv/cover.1695804418.git.unicornxw@gmail.com/ [3] >> Other than the comment I left, this seems fine to me. I'd be happy >> enough to pick up the pre-reqs from the other series & this one if one >> of the Sophgo maintainers acked these patches. > >Conor, just FYI, sophgo maintainers are located in China, and they are in National holiday vacation these days. I think they may reply to emails later this weekend. Firstly, there isn't some super rush here that a few days holiday will interfere with. I'm actually on holidays myself at the moment :) Secondly, you're one of the sophgo maintainers, right? It's the people listed in MAINTAINERS that I am talking about here, being an employee doesn't matter. Cheers, Conor. > >Thanks, > >Chen > >> >> Thanks, >> Conor. >> >> _______________________________________________ >> linux-riscv mailing list >> linux-riscv@lists.infradead.org >> http://lists.infradead.org/mailman/listinfo/linux-riscv