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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8FF45D68BD5 for ; Sun, 21 Dec 2025 07:24:16 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id C423283700; Sun, 21 Dec 2025 08:24:14 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=reject dis=none) header.from=kernel-space.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=kernel-space.org header.i=@kernel-space.org header.b="LyWNb8th"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 331EF83885; Sun, 21 Dec 2025 08:24:13 +0100 (CET) Received: from mail.kernel-space.org (unknown [IPv6:2a03:4000:b:d08:14a9:1bff:fedc:75ad]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 2AB5B836A3 for ; Sun, 21 Dec 2025 08:24:11 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=reject dis=none) header.from=kernel-space.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=angelo@kernel-space.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-space.org; s=s1; t=1766301850; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=UGMZuCRZmNBxA/QCyTedLYLXWWfeuRcX842Hseppwuo=; b=LyWNb8thJ4IfbB6D9b6LP+8gm66gHKPAEeHeoafwPXvAK0TET72r0v4tWZLLTVFeb80Q71 6Jnn0sO8t+wBiQzFWxJQyKCm+TxRlxWsTRRC0S12fBkwo2RgsuIvm8Kifg/XGWKiThzZVF tDxf9B49mLF6P52TD5i+OrNQmHVUgCE= Received: from [IPV6:2a07:7e81:7daa:0:62cf:84ff:feee:627] ( [2a07:7e81:7daa:0:62cf:84ff:feee:627]) by oreshnik (OpenSMTPD) with ESMTPSA id 923a423b (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO); Sun, 21 Dec 2025 07:24:09 +0000 (UTC) Message-ID: <5e4d3a2f-3576-404e-9637-7372e7a5b824@kernel-space.org> Date: Sun, 21 Dec 2025 08:25:10 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/3] m68k: Add support for M68040 CPU To: Daniel Palmer , Kuan-Wei Chiu Cc: alison.wang@nxp.com, trini@konsulko.com, jserv@ccns.ncku.edu.tw, eleanor15x@gmail.com, u-boot@lists.denx.de References: <20251218185252.957388-1-visitorckw@gmail.com> <20251218185252.957388-3-visitorckw@gmail.com> Content-Language: en-US, it From: Angelo Dureghello In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean On 12/21/25 05:53, Daniel Palmer wrote: > Hi Kuan-Wei > > On Fri, 19 Dec 2025 at 04:06, Kuan-Wei Chiu wrote: >> Add support for the Motorola 68040 architecture. Currently, m68k >> support in U-Boot is primarily focused on ColdFire (MCF5xxx) variants. >> Introduce the necessary infrastructure to support the classic M680x0 >> series, specifically targeting the M68040 as emulated by QEMU. > For all of this: It really needs to be split into the bits for all > classic 68K and then the supplemental bits for 040 (basically the > cache stuff that you only have stubs for). > That way if your parts get merged I can rework my support for 000, 030 > etc on top of that. > > Cheers, > Daniel Looks good to me, even if i can't test any of them here. Angelo