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 X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2CBF7C433ED for ; Fri, 2 Apr 2021 20:14:56 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B7F0C6112E for ; Fri, 2 Apr 2021 20:14:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B7F0C6112E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:References:In-Reply-To: Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=utCa9B7wxyMBK0I1fEFg/Xt2/nOGeyoWzX8JiXyGFZk=; b=Xx9mUb9AdPscMl2npCj9SxcoA gB8M21BY8v+MA/1Sh08vHYdlNcm95JfxHLcaul7fTeqnvwFWjaulxEhr5lcL9nRD+JOJ00Vrs8S+H a71d9xGNSN9u+KYtq8LsDV6c81xYfaVB8qamKgS4RrYBWt3xhIKgEwqd1w67+mJRpxN7T5nk+5IMF RgKaGywDpcs1y3Hm3MCRCJIf4v8637tHxJKmlTKRfK/UlMJCI3wqR3ZVKbxm5pxP/xsFsIn9+cjQj DbThT+urhJw29mjFCoCpCRGfJCMiUhkDi8DMQ7q2Hj8wLVE9K31p2fmwZHwInu5/29mP6auYmBeUd Ip7b63qUQ==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lSQAY-00DmVu-6R; Fri, 02 Apr 2021 20:13:26 +0000 Received: from relay8-d.mail.gandi.net ([217.70.183.201]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lSQAT-00DmVN-Lg for linux-arm-kernel@lists.infradead.org; Fri, 02 Apr 2021 20:13:23 +0000 X-Originating-IP: 91.175.115.186 Received: from localhost (91-175-115-186.subs.proxad.net [91.175.115.186]) (Authenticated sender: gregory.clement@bootlin.com) by relay8-d.mail.gandi.net (Postfix) with ESMTPSA id 912D91BF203; Fri, 2 Apr 2021 20:13:19 +0000 (UTC) From: Gregory CLEMENT To: Rui Salvaterra , andrew@lunn.ch, kabel@kernel.org Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Rui Salvaterra Subject: Re: [PATCH] ARM: dts: turris-omnia: fix hardware buffer management In-Reply-To: <20210217153038.1068170-1-rsalvaterra@gmail.com> References: <20210217153038.1068170-1-rsalvaterra@gmail.com> Date: Fri, 02 Apr 2021 22:13:19 +0200 Message-ID: <87h7kocun4.fsf@BL-laptop> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210402_211321_781875_483548ED X-CRM114-Status: GOOD ( 12.28 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Rui, > Hardware buffer management has never worked on the Turris Omnia, as the > required MBus window hadn't been reserved. Fix thusly. > > Fixes: 018b88eee1a2 ("ARM: dts: turris-omnia: enable HW buffer management") > > Signed-off-by: Rui Salvaterra Applied on mvebu/fixes Thanks, Gregory > --- > arch/arm/boot/dts/armada-385-turris-omnia.dts | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boot/dts/armada-385-turris-omnia.dts > index 646a06420c77..dc80a909ea88 100644 > --- a/arch/arm/boot/dts/armada-385-turris-omnia.dts > +++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts > @@ -32,7 +32,8 @@ soc { > ranges = MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 > MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 > - MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>; > + MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000 > + MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>; > > internal-regs { > > -- > 2.30.1 > -- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel