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 71604C433F5 for ; Thu, 28 Oct 2021 15:31:06 +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 BD0DC610C7 for ; Thu, 28 Oct 2021 15:31:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org BD0DC610C7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nic.cz 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 2721180D28; Thu, 28 Oct 2021 17:31:03 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=nic.cz Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; secure) header.d=nic.cz header.i=@nic.cz header.b="M7PAMTk6"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 233C2832C6; Thu, 28 Oct 2021 17:31:00 +0200 (CEST) Received: from mail.nic.cz (mail.nic.cz [IPv6:2001:1488:800:400::400]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 392FB80516 for ; Thu, 28 Oct 2021 17:30:57 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=nic.cz Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=marek.behun@nic.cz Received: from thinkpad (unknown [172.20.6.87]) by mail.nic.cz (Postfix) with ESMTPSA id CB7891420B0; Thu, 28 Oct 2021 17:30:56 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=nic.cz; s=default; t=1635435057; bh=9n85CuMjoUcPoQwhjXYJj/cprz9pjaDdXRqvJZQD0kQ=; h=Date:From:To; b=M7PAMTk6WXE07BA6vxfEtYGT8iiXkcVX6tDJ79iJb1zOjOREcPiNVFTbmMLimCtOn s8XAFy+hhiiFKkWNt56xA1xGMmLZ9LqSJsll+ZCgvjTyexqTqAm+NcJrNPuwj9su9B APeGOmrr1Da65MEcSSyeD2z3IYEWbt0quqK1DDZo= Date: Thu, 28 Oct 2021 17:30:54 +0200 From: Marek =?UTF-8?B?QmVow7pu?= To: Stefan Roese Cc: Holger Brunck , Tom Rini , U-Boot Mailing List , Tony Dinh Subject: Re: kirkwood stack size Message-ID: <20211028173054.3910cba1@thinkpad> In-Reply-To: References: <20211028032816.6bb613a7@thinkpad> X-Mailer: Claws Mail 3.18.0 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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 OK I discovered how it works :) Pre-relocation only env_init() is called, which does not call the .load() env driver method, only .init(). So the 2K stack usage in env_eeprom_load() is only used after relocation, and at that time stack is big enough to contain it. This means that I can greatly simplify the env_eeprom_load() function. Marek