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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 D05B4C433EF for ; Sat, 4 Sep 2021 16:30:06 +0000 (UTC) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CB47E60EFD for ; Sat, 4 Sep 2021 16:30:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org CB47E60EFD Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=gerhold.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.denx.de Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 87E578321D; Sat, 4 Sep 2021 18:30:02 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=gerhold.net Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gerhold.net header.i=@gerhold.net header.b="EdyL9YHc"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 9087383265; Sat, 4 Sep 2021 18:30:00 +0200 (CEST) Received: from mo4-p00-ob.smtp.rzone.de (mo4-p00-ob.smtp.rzone.de [81.169.146.160]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 5B6948318E for ; Sat, 4 Sep 2021 18:29:57 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=gerhold.net Authentication-Results: phobos.denx.de; spf=none smtp.mailfrom=stephan@gerhold.net DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1630772994; s=strato-dkim-0002; d=gerhold.net; h=In-Reply-To:References:Message-ID:Subject:Cc:To:From:Date:Cc:Date: From:Subject:Sender; bh=LaUPeeGjByvRm3WfL/+mqjsPvEfhBKmEWbS+3003ZeM=; b=EdyL9YHcBo/v9OTCXT04m9Y1k2nydLCDSW0Wg88zgi/XZJMbAtLE61NvWXaPCdvMVN nITrFEMuy354ZgoTewYIsWRHuXqzsTaIkWSmvBO1h9iKuY8VDKXfCebnkFOa9YCgztTk sbDQ7oxN23qm7Z1npu75m8zgi3VuofSkfvzwkeuRDHIfUdTIFrPD/Acb2Xbtn/0ZLAOE ksZNGLG34HYIqyOqa3tnLlEjwM+7wOcrMMQzExt2hS4K1w770URFtx3YRg+HPIzewlAU gWHRn+uQlkx2p1dHfwybs72vibdcyBWkjbUo8n8bKpYQwAAWQAg5MBU5+IN7Q005yqOc Ir3A== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":P3gBZUipdd93FF5ZZvYFPugejmSTVR2nRPhVOQ/OcYgojyw4j34+u26wFohhPQhLZCqy1v42g/tl" X-RZG-CLASS-ID: mo00 Received: from gerhold.net by smtp.strato.de (RZmta 47.33.0 DYNA|AUTH) with ESMTPSA id j08844x84GTrK0r (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Sat, 4 Sep 2021 18:29:53 +0200 (CEST) Date: Sat, 4 Sep 2021 18:29:50 +0200 From: Stephan Gerhold To: Tom Rini Cc: u-boot@lists.denx.de, Andre Przywara , Jagan Teki , Phil Sutter , Stefan Bosch Subject: Re: [PATCH 3/5] arm: Disable ATAGs support Message-ID: References: <20210830131632.18780-1-trini@konsulko.com> <20210830131632.18780-3-trini@konsulko.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210830131632.18780-3-trini@konsulko.com> X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean Hi Tom, On Mon, Aug 30, 2021 at 09:16:30AM -0400, Tom Rini wrote: > With the exception of nokia_rx51 and icnova-a20-swac, disable ATAG > support. A large number of platforms had enabled support but never > supported a kernel so old as to require it. Further, some platforms are > old enough to support both, but are well supported by devicetree > booting, and have been for a number of years. This is because some of > the ATAGs related functions have been re-used to provide the same kind > of information, but for devicetree or just generally to inform the user. > When needed still, rename these functions to get_board_revision() > instead, to avoid conflicts. In other cases, these functions were > simply unused, so drop them. > > Cc: Andre Przywara > Cc: Jagan Teki > Cc: Phil Sutter > Cc: Stefan Bosch > Signed-off-by: Tom Rini > [...] > --- > include/configs/stemmy.h | 3 -- > [...] > +++ b/include/configs/stemmy.h > @@ -23,7 +23,4 @@ > #define CONFIG_SYS_L2_PL310 > #define CONFIG_SYS_PL310_BASE 0xa0412000 > > -/* Generate initrd atag for downstream kernel (others are copied in stemmy.c) */ > -#define CONFIG_INITRD_TAG > - > #endif Please keep this option for the stemmy board. It's still used occasionally to boot the original downstream/vendor kernel which is currently still necessary to charge the battery on these devices. See commit e2f82f93 ("board: stemmy: Copy atags for booting downstream/vendor kernel") [1] for details. Thanks! Stephan [1]: https://source.denx.de/u-boot/u-boot/-/commit/e2f82f93f885dd3dd3ad74e98182add8ccd863e7.patch