Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp6598269pxb; Wed, 17 Feb 2021 08:27:49 -0800 (PST) X-Google-Smtp-Source: ABdhPJyMLOr45vc4DSWyRSyd6zCELBulawdKiPb2oxWT7DvrrTa/FHvRmioBUF/dCXjWKca1os2p X-Received: by 2002:a17:907:724a:: with SMTP id ds10mr25635078ejc.28.1613579269770; Wed, 17 Feb 2021 08:27:49 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1613579269; cv=none; d=google.com; s=arc-20160816; b=IhLb46cKIujQoxGeJQRw1OsFjKjx1R+fi4HM9wOEOkQpQ8SAN2EvbAH7VknJum2LgK QG5dlDAgpi3KFGOfUDNvaJG77J6CsLMCoK1zw6nn1/5EkRiQD5kDubSYTLsnrZtsdYlu ewP0kPigZqDETEq5R363py/rdML3hZnFjUe+MG0Fuvtwvzkx8Z/XSnJHgKBZFxEfzWO6 nEY+20RmvY0zUAe5R4iL+8VtMOusQAjIQLPqvBKCBZDBtN8GMw1Cj4KpjvrW9J9/4/EV L/WfwAiSZ72H5zGGbpeBywlI9HYxGX8fRkpcxYnHCdutf3MGaKN9pZd8MJ/ZjpYvfzCe Mo1A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date; bh=xWKX6ONhQITISfH64EkdAiKyTFUA4lSIbQcEWe+Cj/k=; b=kFvV0kS6LGhLxiu49D1GG+1Z04q8LKq3uQijcT+1+1ngbVnoXox6znwWC+4568L8Nk jzgBD5lkAgQEGcZsasP5iZXdzAxHMK18HfOjtiFi16ta9hkTmPZtaKrxv55WQYYsxeza 5oQBl5/X2tWfpMeVsr8q16PGCSrBdSFQTuOdxUoaD2C/c5tF7/r7REl6vesGnOix8px5 k7B729XywaLGIGe2nu2X1i4QaVbhRJhJkL/qv0d7ZEsotmW768q5aLKKlFXLsIqfgjq1 2CeUWEiwijv7ICWLkkbDV/0XbqrdnGRIRAm7laODDxfK+iQKiVL+MUmp4iNoOTh+SVC3 a8Fw== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id j16si1514110edv.27.2021.02.17.08.27.24; Wed, 17 Feb 2021 08:27:49 -0800 (PST) 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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234197AbhBQQXR (ORCPT + 99 others); Wed, 17 Feb 2021 11:23:17 -0500 Received: from vps0.lunn.ch ([185.16.172.187]:46040 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234195AbhBQQXG (ORCPT ); Wed, 17 Feb 2021 11:23:06 -0500 Received: from andrew by vps0.lunn.ch with local (Exim 4.94) (envelope-from ) id 1lCPaj-006vOY-Bk; Wed, 17 Feb 2021 17:22:17 +0100 Date: Wed, 17 Feb 2021 17:22:17 +0100 From: Andrew Lunn To: Rui Salvaterra Cc: gregory.clement@bootlin.com, kabel@kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ARM: dts: turris-omnia: fix hardware buffer management Message-ID: References: <20210217153038.1068170-1-rsalvaterra@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210217153038.1068170-1-rsalvaterra@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 17, 2021 at 03:30:38PM +0000, Rui Salvaterra wrote: > Hardware buffer management has never worked on the Turris Omnia, as the > required MBus window hadn't been reserved. Fix thusly. Hi Rui I don't know all the details for the MBus Windows... Can this be set once in armada-385.dtsi ? Did you check the other dts files. Do any others have the same problem? Andrew