From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 78CFDD528; Fri, 12 Jul 2024 09:13:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=140.211.166.183 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720775617; cv=none; b=p7vrxKWaI7dzPbWQXBRppJfOiTIJfxSf3h5nVXa+ue+k/KmLVCgmXMPFbAOZdxFE1kOmaygLnFqXUaa7gvMZKqTp/GM62EgJwhQkgMJWZWmc00i6f+YGf2EXqxyf9F1tsqHh4bijSC7q790O8aNjVFr5+fS7FlAWiXcUB88Oqfc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720775617; c=relaxed/simple; bh=YPMBT9Ah5xgPaDYSc0W5Pvqk3DmMxE9QvAvShd4xUZE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=IkjDNYLyG83GvCG5KjfO1q6+zGGsyFclezFqeiY8uJ+iaLeMncAe+9Xi+SHBKIBoT+zPRbV/j/O5qcLO2TxcqXIBciEd/xoiYYtvzQKh2cKHBV8aS5Ug4Z+TFM4jBveqC8iFkTMvZKPPJBEnuN0xumZQsp41OQHHM1xiaHMXz7Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gentoo.org; spf=pass smtp.mailfrom=gentoo.org; arc=none smtp.client-ip=140.211.166.183 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gentoo.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gentoo.org Date: Fri, 12 Jul 2024 09:13:23 +0000 From: Yixun Lan To: Conor Dooley Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Daniel Lezcano , Thomas Gleixner , Samuel Holland , Anup Patel , Greg Kroah-Hartman , Jiri Slaby , Lubomir Rintel , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-serial@vger.kernel.org, Jesse Taube , Jisheng Zhang , Inochi Amaoto , Icenowy Zheng , Meng Zhang , Meng Zhang , Yangyu Chen , Conor Dooley , Matthias Brugger , Haylen Chu Subject: Re: [PATCH v4 00/10] riscv: add initial support for SpacemiT K1 Message-ID: <20240712091323.GYA2136013.dlan.gentoo> References: <20240709-k1-01-basic-dt-v4-0-ae5bb5e56aaf@gentoo.org> <20240711-zeppelin-property-aef2ee5fe999@spud> Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240711-zeppelin-property-aef2ee5fe999@spud> Hi Conor: On 17:08 Thu 11 Jul , Conor Dooley wrote: > On Tue, Jul 09, 2024 at 03:18:43AM +0000, Yixun Lan wrote: > > SpacemiT K1 is an ideal chip for some new extension such as RISC-V Vector > > 1.0 and Zicond evaluation now. Add initial support for it to allow more > > people to participate in building drivers to mainline for it. > > > > This kernel has been tested upon Banana Pi BPI-F3 board on vendor U-Boot > > bootflow generated by Armbian SDK[1] and patched OpenSBI[2] to enable > > Zicboz, which does not in the vendor dts on its U-Boot. Then successfully > > booted to busybox on initrd with this log[3]. > > > > As previous discussion in patch v1[4], maintainer expect more basic drivers > > ready before really merging it, which would be fine. For other follow-up patches, > > that are clk, pinctrl/gpio, reset.. My current goal would target at a headless > > system including SD card, emmc, and ethernet. > > This stuff is already too late for 6.11 as I already sent my PRs, so understood, no worry, let's target 6.12, I will send an updated version once next -rc1 tagged. > there's no immediate rush. Is there any progress made on creating the > clock or pinctrl drivers? I'm working on pinctrl, probably will send an initial version next week (ideally should include gpio/gpio-irq, or at least will push pinctrl part out..) for clk, I think Haylen is working on this.. > > Cheers, > Conor. -- Yixun Lan (dlan) Gentoo Linux Developer GPG Key ID AABEFD55