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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 827CFC433EF for ; Sat, 2 Oct 2021 08:32:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5E392617E1 for ; Sat, 2 Oct 2021 08:32:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232604AbhJBIeD (ORCPT ); Sat, 2 Oct 2021 04:34:03 -0400 Received: from elvis.franken.de ([193.175.24.41]:54800 "EHLO elvis.franken.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232547AbhJBIeC (ORCPT ); Sat, 2 Oct 2021 04:34:02 -0400 Received: from uucp (helo=alpha) by elvis.franken.de with local-bsmtp (Exim 3.36 #1) id 1mWaRJ-0002NQ-00; Sat, 02 Oct 2021 10:32:13 +0200 Received: by alpha.franken.de (Postfix, from userid 1000) id D7B5EC1D25; Sat, 2 Oct 2021 10:25:31 +0200 (CEST) Date: Sat, 2 Oct 2021 10:25:31 +0200 From: Thomas Bogendoerfer To: Ilya Lipnitskiy Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, Sergio Paracuellos , Greg Ungerer , Strontium , "Maciej W. Rozycki" , Felix Fietkau Subject: Re: [PATCH] MIPS: Revert "add support for buggy MT7621S core detection" Message-ID: <20211002082531.GA4254@alpha.franken.de> References: <20210930165741.9662-1-ilya.lipnitskiy@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210930165741.9662-1-ilya.lipnitskiy@gmail.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 30, 2021 at 09:57:41AM -0700, Ilya Lipnitskiy wrote: > This reverts commit 6decd1aad15f56b169217789630a0098b496de0e. CPULAUNCH > register is not set properly by some bootloaders, causing a regression > until a bootloader change is made, which is hard if not impossible on > some embedded devices. Revert the change until a more robust core > detection mechanism that works on MT7621S routers such as Netgear R6220 > as well as platforms like Digi EX15 can be made. > > Link: https://lore.kernel.org/lkml/4d9e3b39-7caa-d372-5d7b-42dcec36fec7@kernel.org > Fixes: 6decd1aad15f ("MIPS: add support for buggy MT7621S core detection") > Signed-off-by: Ilya Lipnitskiy > --- > arch/mips/include/asm/mips-cps.h | 23 +---------------------- > 1 file changed, 1 insertion(+), 22 deletions(-) applied to mips-fixes. Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]