From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-172.mta0.migadu.com (out-172.mta0.migadu.com [91.218.175.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 470A41F91C5 for ; Wed, 7 May 2025 10:08:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746612541; cv=none; b=VnzFsx2kXvMyvyhInZWxdHMY6vUcKie2E1c1IqvzwKQ42orgb8WBLBCYwTofpyMnyy661RpVji26MsJjck4y5w3OZTlLa4h+WQ56+gXWtl6yKseqz5rOrKM5lCoEjBSWPk/cc4n8eN2XCZiJS1rKtbVwWAlZ7aMULWT6nkGOvJM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746612541; c=relaxed/simple; bh=n6lCw1sy+ORvSo4bCuquNbCP1w/NFXIXgJE2ssF21RA=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=eCoNSqe85rNRNvvtJbFTF0IBpbEGn3AHEjQZ7J8U2yPd9cEclAlfCcen85C0GUTqOtDqTbkn+zjjZwjx2HcntVqqQE6TaDZ5xqdJfNQam4OfmVhyRhV+JLkwV2x/AOFxtXh6E8N7JZ2+OprabSjBmQf5sMEjj6Sm5vQwwjTtaNs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=SvM5WGcu; arc=none smtp.client-ip=91.218.175.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="SvM5WGcu" Message-ID: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1746612537; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=iauQdHWNLGQR4lEBlGfPU1DZ2z64r7U0kJb+L52u76c=; b=SvM5WGcuwP2+z8BxEC6+TLSd66DP442/+bmUDxuzi9mnA3AvK0qY1j9evy2xNLKueMZYQq kOWanddwuJJWC58Li8dmADN3Xy0GUsrBKYLfKRn2n04A5AyS4G4LCKxziAiWwJiDqztU26 kA6tY7ChkXaNMTbvHZJ+mF+JLR5S3zw= Date: Wed, 7 May 2025 18:08:48 +0800 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [PATCH 0/4] Initial support for CTCISZ Ninenine Pi To: Yao Zi , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Huacai Chen , WANG Xuerui , Neil Armstrong , Heiko Stuebner , Junhao Xie , =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= , Aradhya Bhatia , Manivannan Sadhasivam , Binbin Zhou , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, loongarch@lists.linux.dev, Mingcong Bai , Kexy Biscuit References: <20250501044239.9404-2-ziyao@disroot.org> Content-Language: en-US X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Yanteng Si In-Reply-To: <20250501044239.9404-2-ziyao@disroot.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT 在 5/1/25 12:42 PM, Yao Zi 写道: > This series adds support for CTCISZ Ninenine Pi, which ships an Loongson > 2K0300 SoC and various peripherals. The vendor prefix and the board are > documented and basic SoC/board devicetrees are added. > > I've successfully booted into console with vendor U-Boot, a bootlog > could be obtained here[1]. DTB and initramfs must be built into the > kernel as the vendor bootloader cannot pass them and upstream U-Boot > support for LoongArch is still WIP. > > Thanks for your time and review. > > [1]: https://gist.github.com/ziyao233/7fd2c8b3b51ef9b30fe5c17faae1bc4e > > Yao Zi (4): > dt-bindings: vendor-prefixes: Add CTCISZ Technology Co., LTD. > dt-bindings: LoongArch: Add CTCISZ Ninenine Pi > LoongArch: dts: Add initial SoC devicetree for Loongson 2K0300 > LoongArch: dts: Add initial devicetree for CTCISZ Ninenine Pi > > .../bindings/loongarch/loongson.yaml | 5 + > .../devicetree/bindings/vendor-prefixes.yaml | 2 + > arch/loongarch/boot/dts/Makefile | 1 + > arch/loongarch/boot/dts/loongson-2k0300.dtsi | 197 ++++++++++++++++++ > .../boot/dts/ls2k0300-ctcisz-nineninepi.dts | 41 ++++ > 5 files changed, 246 insertions(+) > create mode 100644 arch/loongarch/boot/dts/loongson-2k0300.dtsi > create mode 100644 arch/loongarch/boot/dts/ls2k0300-ctcisz-nineninepi.dts For all the patch sets: Reviewed-by: Yanteng Si Thanks, Yanteng >