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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 D8A81C43460 for ; Mon, 12 Apr 2021 09:37:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A070261209 for ; Mon, 12 Apr 2021 09:37:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240899AbhDLJhT (ORCPT ); Mon, 12 Apr 2021 05:37:19 -0400 Received: from mail.kernel.org ([198.145.29.99]:60966 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240606AbhDLJKp (ORCPT ); Mon, 12 Apr 2021 05:10:45 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4572A61391; Mon, 12 Apr 2021 09:05:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1618218349; bh=O/x923Ua/aCxnAlLUK8NTTGSTkG40YPZNM/h21AGjmo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Pks+CGAG74Evjvh8d+NIPuU7Yh9yHhds8XQ1jIPC1bcAdfNArU/kXUqtoUeSt8rEH hFA/EvJ/xUUbQFXbNOm625YobFwohohMZmXVBzgbemRPuainwq0vCY7io5bfKaEMMo czJA3OstXUm6JZ4ciCd9HmE74VpxHyxKvCsoPU0E= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Rui Salvaterra , =?UTF-8?q?Marek=20Beh=C3=BAn?= , Klaus Kudielka , Gregory CLEMENT , Sasha Levin Subject: [PATCH 5.11 163/210] ARM: dts: turris-omnia: fix hardware buffer management Date: Mon, 12 Apr 2021 10:41:08 +0200 Message-Id: <20210412084021.466517940@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210412084016.009884719@linuxfoundation.org> References: <20210412084016.009884719@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Rui Salvaterra [ Upstream commit 5b2c7e0ae762fff2b172caf16b2766cc3e1ad859 ] 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 Reviewed-by: Marek Behún Tested-by: Klaus Kudielka Signed-off-by: Gregory CLEMENT Signed-off-by: Sasha Levin --- 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 b0f3fd8e1429..5bd6a66d2c2b 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 @@ ranges = ; + MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000 + MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>; internal-regs { -- 2.30.2