From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CAE96C369CB for ; Sat, 26 Apr 2025 14:49:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=8F0ROJ3KZLpEzRGDNux8vkFyk279mJgOcJ3OURjkANQ=; b=tnatV/2+Pj7b3X Le02dKHziSpYzKWwf4F8Qp41sgZvEbDAJ5KzmFPVeQ/Y11vfkPHWEBXWrQt1/rdq4z6+KOzWyo0Y8 dDHbC7FISViL4GfvreHaYXczSAU4bfv5H7Dgr3q5dol8VyHUbXNzSWGEDi1A5IBvI5TVipVosJowi fnqQWjGkA2obcV7yToKY4IOgRKdFYGwkA7KeUIEtRtdUxcxQdJYs0iZSbG/59M8D6zY+XCblGaG1h ZxorHp8IPpvxN0AvgyO4FUdSRzbUzEN/VqHxQufj5/59C4kt2jGOyyS8Gr+0clIBB1f8ljAjZmQCF 3UcbrGp0UY27JI7CeuXg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u8gqM-00000002AjM-49Oj; Sat, 26 Apr 2025 14:49:26 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u8gqL-00000002Aiz-18wh for linux-riscv@lists.infradead.org; Sat, 26 Apr 2025 14:49:26 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id D32984A724; Sat, 26 Apr 2025 14:49:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 489C6C4CEE2; Sat, 26 Apr 2025 14:49:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745678964; bh=TCjIUMQhUHnSLDDQBZcImrdXzq+N5thjBf/twGBfmig=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=LIkd5rnR5sgsAT9xGm2RZ29iCkLdlLhhuRACunIz02F+phiTirenEhGm3Yqn6/rdD GEgEkPwpj94RxXahsaU15YY4ycebNo0dojDZ8YujYFz8Or51Oxjli/y679Sm9Ou9WW MA2b7djDd4fnQHlVgp8QT1ZwoOMPDE4FuUKc9O98QDTlFGArLdWgXOYTSo7DUazvTC yj+RnGbpuAUStGUikBd2MdfNz4rM/y6cDwm9YJYYwA0iXRNJpF29/c2sS4LznXFgYY 1I0xFVsyA1tI57F0/k2Fy/SwsJ/XSVHGa2WVkWz8DdDcx3Iz/pxxZvxsH6cvxhpc2U Nx3lWkUSO1X1w== Date: Sat, 26 Apr 2025 22:32:34 +0800 From: Jisheng Zhang To: Pinkesh Vaghela Cc: Conor Dooley , Rob Herring , Krzysztof Kozlowski , Thomas Gleixner , Paul Walmsley , Samuel Holland , Palmer Dabbelt , Albert Ou , Daniel Lezcano , Min Lin , Pritesh Patel , Yangyu Chen , Lad Prabhakar , Yu Chien Peter Lin , Charlie Jenkins , Kanak Shilledar , Darshan Prajapati , Neil Armstrong , Heiko Stuebner , Aradhya Bhatia , rafal@milecki.pl, Anup Patel , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 00/10] Basic device tree support for ESWIN EIC7700 RISC-V SoC Message-ID: References: <20250410152519.1358964-1-pinkesh.vaghela@einfochips.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20250410152519.1358964-1-pinkesh.vaghela@einfochips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250426_074925_358189_555CF3CF X-CRM114-Status: GOOD ( 19.03 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Thu, Apr 10, 2025 at 08:55:09PM +0530, Pinkesh Vaghela wrote: > Add support for ESWIN EIC7700 SoC consisting of SiFive Quad-Core > P550 CPU cluster and the first development board that uses it, the > SiFive HiFive Premier P550. > > This patch series adds initial device tree and also adds ESWIN > architecture support. Per past experience, new SoC needs at least pinctrl and clk tree ready. > > Boot-tested using intiramfs with Linux 6.15.0-rc1 on HiFive Premier > P550 board using U-Boot 2024.01 and OpenSBI 1.4. > > Changes in v3: > - Rebased the patches to kernel 6.15.0-rc1 > - Added "Reviewed-by" tag of "Rob Herring" for Patch 4 > - Updated MAINTAINERS file > - Add GIT tree URL > - Updated DTSI file > - Added "dma-noncoherent" property to soc node > - Updated GPIO node labels in DTSI file > - Link to v2: https://lore.kernel.org/lkml/20250320105449.2094192-1-pinkesh.vaghela@einfochips.com/ > > Changes in v2: > - Added "Acked-by" tag of "Conor Dooley" for Patches 1, 2, 3, 7 and 8 > - Added "Reviewed-by" tag of "Matthias Brugger" for Patch 4 > - Updated MAINTAINERS file > - Add the path for the eswin binding file > - Updated sifive,ccache0.yaml > - Add restrictions for "cache-size" property based on the > compatible string > - Link to v1: https://lore.kernel.org/lkml/20250311073432.4068512-1-pinkesh.vaghela@einfochips.com/ > > Darshan Prajapati (3): > dt-bindings: riscv: Add SiFive P550 CPU compatible > dt-bindings: interrupt-controller: Add ESWIN EIC7700 PLIC > dt-bindings: timer: Add ESWIN EIC7700 CLINT > > Min Lin (2): > riscv: dts: add initial support for EIC7700 SoC > riscv: dts: eswin: add HiFive Premier P550 board device tree > > Pinkesh Vaghela (2): > riscv: Add Kconfig option for ESWIN platforms > cache: sifive_ccache: Add ESWIN EIC7700 support > > Pritesh Patel (3): > dt-bindings: vendor-prefixes: add eswin > dt-bindings: riscv: Add SiFive HiFive Premier P550 board > dt-bindings: cache: sifive,ccache0: Add ESWIN EIC7700 SoC > compatibility > > .../bindings/cache/sifive,ccache0.yaml | 44 ++- > .../sifive,plic-1.0.0.yaml | 1 + > .../devicetree/bindings/riscv/cpus.yaml | 1 + > .../devicetree/bindings/riscv/eswin.yaml | 29 ++ > .../bindings/timer/sifive,clint.yaml | 1 + > .../devicetree/bindings/vendor-prefixes.yaml | 2 + > MAINTAINERS | 9 + > arch/riscv/Kconfig.socs | 6 + > arch/riscv/boot/dts/Makefile | 1 + > arch/riscv/boot/dts/eswin/Makefile | 2 + > .../dts/eswin/eic7700-hifive-premier-p550.dts | 29 ++ > arch/riscv/boot/dts/eswin/eic7700.dtsi | 345 ++++++++++++++++++ > drivers/cache/sifive_ccache.c | 2 + > 13 files changed, 469 insertions(+), 3 deletions(-) > create mode 100644 Documentation/devicetree/bindings/riscv/eswin.yaml > create mode 100644 arch/riscv/boot/dts/eswin/Makefile > create mode 100644 arch/riscv/boot/dts/eswin/eic7700-hifive-premier-p550.dts > create mode 100644 arch/riscv/boot/dts/eswin/eic7700.dtsi > > -- > 2.25.1 > > > _______________________________________________ > linux-riscv mailing list > linux-riscv@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-riscv _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv