Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp3812220ybz; Tue, 28 Apr 2020 00:33:16 -0700 (PDT) X-Google-Smtp-Source: APiQypK5g12WVSFaV2TPKwVxA8bNVBMJZ2/51PlnTquuJqPyjZHFuQKruUBlCDjS9bSs6o5nDcxI X-Received: by 2002:a17:906:37d0:: with SMTP id o16mr17603861ejc.368.1588059196756; Tue, 28 Apr 2020 00:33:16 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1588059196; cv=none; d=google.com; s=arc-20160816; b=eN+z9vk4D6jN/XS8ewjp8bphpvkkIvhauanJnLN0xN7otVS5pfpBjulJBMET8HWkXG vHetNv51DrUuGCl6suwbsFi7bnEXgvgz7W5eAM0+XRJG1KrCH0Nogb8fuGcY0+8YWIIW UmxlPZXFurhYosjnhsXLMEOaFtdhykJSmkDh1E7bb+51zeOroadVcmHWXJfv10BjvBD3 viOtTw6zfpWrcUXmwPTJHiovIZk55i769veBvOXN0nJrCZ65HoW054UcwrTQ2aymXLAw 7PiQ6FpbruH3ioP3TbB4AxiYl4pG6CANa8brgj5+WSgQ1Ds+iHZ4ib0GTRu51wF5xRtQ L0yA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=pcDPZpzofK+WJ6+YPpHInID/TrYtEo0WV55mfyOHQS8=; b=dd6RWQ+X1Jln93tzqQ3hByXFuHFLfoYZa6C2w6fadD7QmihZ1QmgBExPuyodmhhGlP 6TZJ5o3CGsZUv5kG7/JspUDBBACnyKG8G7L4Hpk/Yz2lJ562EZhxRUeE7TPW1F+v8h44 ZGozxoWp0wtnxWNLptz9X77kMlVDsWG8455g02Lpq2Y8c12ESPPUCScdNbtGq5u2xMM1 HV1kLtLC4S4mnKbvWCvPLRWvVZhEqW5yTWpZitA0FDQwQgvprh7ixqN96PQBuIOn4pW5 G8CuNCasWJYHL3Fkd0smdoNPGA94VlK1jS3T9/JtEcuNphYJzJc16glgpkTkOmwBNt8/ FiuQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b="c6A8DxJ/"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id s26si1119317edy.349.2020.04.28.00.32.52; Tue, 28 Apr 2020 00:33:16 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b="c6A8DxJ/"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726508AbgD1Hag (ORCPT + 99 others); Tue, 28 Apr 2020 03:30:36 -0400 Received: from mail.kernel.org ([198.145.29.99]:60880 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726253AbgD1Hag (ORCPT ); Tue, 28 Apr 2020 03:30:36 -0400 Received: from willie-the-truck (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5F5F9206B8; Tue, 28 Apr 2020 07:30:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588059028; bh=lt9Ss7Lhe+IkC8Wr+elmsXdyPZ1tUoSwVIeuzTfvlPI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=c6A8DxJ/RoQ17XqK/nqiSkerPTPQmw6Q19eWiaBtJoYrWK5cf0NcSCPT0lp0iP1ni LOSdbhwMjadscRqRsNMLioRlN3tPMopECuN7vC1vojtpvHXvP7uxAGVAAbRiN87SKv 0jxKOQ6qU5+1Xt469H/nO5ul9F0xUTgKPWijGGTk= Date: Tue, 28 Apr 2020 08:30:24 +0100 From: Will Deacon To: Oliver Graute Cc: jason.hui.liu@nxp.com, anson.huang@nxp.com, aisheng.dong@nxp.com, catalin.marinas@arm.com, linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, oliver.graute@gmail.com Subject: Re: arm64: imx8qm: tlb SW workaround for IMX8QM Message-ID: <20200428073023.GB4049@willie-the-truck> References: <20200427082348.GA98329@archlinux.localdomain> <20200427130328.GA101181@archlinux.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200427130328.GA101181@archlinux.localdomain> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Apr 27, 2020 at 03:03:28PM +0200, Oliver Graute wrote: > On 27/04/20, Oliver Graute wrote: > > Hello, > > > > is this nxp software workaround already proposed to linux community? can > > someone point me to the discussion if available. > > > > https://source.codeaurora.org/external/imx/linux-imx/commit/?h=3Dimx_5.4.3_= > > 2.0.0&id=3D593bea4e36d8c8a4fd65ef4f07fb8144dab2de1c > > sry for the broken link. Here the right one: > > https://source.codeaurora.org/external/imx/linux-imx/commit/?h=imx_5.4.3_2.0.0&id=593bea4e36d8c8a4fd65ef4f07fb8144dab2de1c Hey, if we're trading links then it should be fixed by: https://www.hobbytronics.co.uk/jumper-kit-140 Unfortunately, I don't think there's a gift-wrap option for the hardware folks ;) Will