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=-1.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, 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 C30C3C04EB8 for ; Wed, 12 Dec 2018 10:44:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8546920849 for ; Wed, 12 Dec 2018 10:44:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="tsgrNi21" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8546920849 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727151AbeLLKom (ORCPT ); Wed, 12 Dec 2018 05:44:42 -0500 Received: from lelv0142.ext.ti.com ([198.47.23.249]:46448 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726791AbeLLKom (ORCPT ); Wed, 12 Dec 2018 05:44:42 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id wBCAiOas092605; Wed, 12 Dec 2018 04:44:24 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1544611464; bh=29+ey1wP6Gczj2n17144V2b4PvDztLDKpNT/a84XmDw=; h=Subject:From:To:CC:References:Date:In-Reply-To; b=tsgrNi21dl2dLGPp5aokRen4ua/deiG7yT0UQkxTIhfVQMHrF4FjV7K1y+80niLeE 6NfCk3ue0SFg+JeLh7tKKpragJypJNtVEgDQ0pc+1G+rPiWox1b+JZCeQyEqF/5I00 B4YrgAFvLGTcmBTMVECXgvBvMo9Hj+ILLzSokCTU= Received: from DFLE105.ent.ti.com (dfle105.ent.ti.com [10.64.6.26]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id wBCAiOTS006444 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 12 Dec 2018 04:44:24 -0600 Received: from DFLE101.ent.ti.com (10.64.6.22) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1591.10; Wed, 12 Dec 2018 04:44:24 -0600 Received: from dflp33.itg.ti.com (10.64.6.16) by DFLE101.ent.ti.com (10.64.6.22) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1591.10 via Frontend Transport; Wed, 12 Dec 2018 04:44:24 -0600 Received: from [192.168.2.6] (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id wBCAiLFE002383; Wed, 12 Dec 2018 04:44:21 -0600 Subject: Re: [PATCH] ARM: dts: omap5: Add l4 interconnect hierarchy and ti-sysc data From: Peter Ujfalusi To: Tony Lindgren , CC: Dave Gerlach , Faiz Abbas , Greg Kroah-Hartman , Keerthy , Nishanth Menon , Suman Anna , Tero Kristo , , , References: <20181115224546.61475-1-tony@atomide.com> <9b7e07ae-66f9-cedf-937d-b1c5c510e018@ti.com> Message-ID: Date: Wed, 12 Dec 2018 12:46:02 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.3.3 MIME-Version: 1.0 In-Reply-To: <9b7e07ae-66f9-cedf-937d-b1c5c510e018@ti.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 8bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/12/2018 12.12, Peter Ujfalusi wrote: > Tony, > > On 16/11/2018 0.45, Tony Lindgren wrote: >> Similar to commit 8f42cb7f64c7 ("ARM: dts: omap4: Add l4 interconnect >> hierarchy and ti-sysc data"), let's add proper interconnect hierarchy >> for l4 interconnect instances with the related ti-sysc interconnect >> module data as in Documentation/devicetree/bindings/bus/ti-sysc.txt. >> >> Using ti-sysc driver binding allows us to start dropping legacy platform >> data in arch/arm/mach-omap2/omap*hwmod*data.c files later on in favor of >> ti-sysc dts data. >> >> This data is generated based on platform data from a booted system >> and the interconnect acces protection registers for ranges. To avoid >> regressions, we initially validate the device tree provided data >> against the existing platform data on boot. > > Reverting this patch in linux-next-20181210 will make the ethernet > working again. > > bootlog w/ revert: https://pastebin.com/dpRk1xWv > bootlog w/o revert: https://pastebin.com/PWrBttxd on omap5-uevm. - Péter Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki