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=-14.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 DFBC2C433E9 for ; Mon, 8 Mar 2021 15:36:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B9E4165220 for ; Mon, 8 Mar 2021 15:36:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229646AbhCHPfk (ORCPT ); Mon, 8 Mar 2021 10:35:40 -0500 Received: from mail.kernel.org ([198.145.29.99]:33018 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229821AbhCHPfY (ORCPT ); Mon, 8 Mar 2021 10:35:24 -0500 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7747565208; Mon, 8 Mar 2021 15:35:23 +0000 (UTC) Received: from 78.163-31-62.static.virginmediabusiness.co.uk ([62.31.163.78] helo=why.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94) (envelope-from ) id 1lJHuj-000MeL-Ec; Mon, 08 Mar 2021 15:35:21 +0000 Date: Mon, 08 Mar 2021 15:35:20 +0000 Message-ID: <871rcpzmiv.wl-maz@kernel.org> From: Marc Zyngier To: Hector Martin Cc: linux-arm-kernel@lists.infradead.org, Rob Herring , Arnd Bergmann , Olof Johansson , Krzysztof Kozlowski , Mark Kettenis , Tony Lindgren , Mohamed Mediouni , Stan Skowronek , Alexander Graf , Will Deacon , Linus Walleij , Mark Rutland , Andy Shevchenko , Greg Kroah-Hartman , Jonathan Corbet , Catalin Marinas , Christoph Hellwig , "David S. Miller" , devicetree@vger.kernel.org, linux-serial@vger.kernel.org, linux-doc@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [RFT PATCH v3 17/27] arm64: Kconfig: Introduce CONFIG_ARCH_APPLE In-Reply-To: <20210304213902.83903-18-marcan@marcan.st> References: <20210304213902.83903-1-marcan@marcan.st> <20210304213902.83903-18-marcan@marcan.st> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/27.1 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 62.31.163.78 X-SA-Exim-Rcpt-To: marcan@marcan.st, linux-arm-kernel@lists.infradead.org, robh@kernel.org, arnd@kernel.org, olof@lixom.net, krzk@kernel.org, mark.kettenis@xs4all.nl, tony@atomide.com, mohamed.mediouni@caramail.com, stan@corellium.com, graf@amazon.com, will@kernel.org, linus.walleij@linaro.org, mark.rutland@arm.com, andy.shevchenko@gmail.com, gregkh@linuxfoundation.org, corbet@lwn.net, catalin.marinas@arm.com, hch@infradead.org, davem@davemloft.net, devicetree@vger.kernel.org, linux-serial@vger.kernel.org, linux-doc@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: linux-arch@vger.kernel.org On Thu, 04 Mar 2021 21:38:52 +0000, Hector Martin wrote: > > This adds a Kconfig option to toggle support for Apple ARM SoCs. > At this time this targets the M1 and later "Apple Silicon" Mac SoCs. > > Signed-off-by: Hector Martin > --- > arch/arm64/Kconfig.platforms | 8 ++++++++ > arch/arm64/configs/defconfig | 1 + > 2 files changed, 9 insertions(+) > > diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms > index cdfd5fed457f..c2b5791e3d69 100644 > --- a/arch/arm64/Kconfig.platforms > +++ b/arch/arm64/Kconfig.platforms > @@ -36,6 +36,14 @@ config ARCH_ALPINE > This enables support for the Annapurna Labs Alpine > Soc family. > > +config ARCH_APPLE > + bool "Apple Silicon SoC family" > + select APPLE_AIC > + select ARM64_FIQ_SUPPORT Do we still need this FIQ symbol? I though it was now gone... Thanks, M. -- Without deviation from the norm, progress is not possible.