From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 25 Nov 2024 09:43:06 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1tFUgU-0008Gb-12 for lore@lore.pengutronix.de; Mon, 25 Nov 2024 09:43:06 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1tFUgU-0003Bp-9V for lore@pengutronix.de; Mon, 25 Nov 2024 09:43:06 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:Date:Message-Id:Subject:References:In-Reply-To:Cc: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=/EHgbqOhSRoFz0ywhGTx3bMwm1pXoEwgkv0Arz1y6oM=; b=ku8e/VzyOo7Gzj63ENFM/Tp7KM yocjfFnaWyY0nBRz/uOa3UlEuQBF54SyK4/gCdK/5nOU7DRiBovM3UpWtBR+w9MWn1pTcUqO0+ftQ cTFiVytYwChUGpdvovAGbD4cU3aih0MYZZJxCjZj+2ue5MdnDzt7nrTuSlKX9rNcHYuf+67B2UIOx wfWtTXDAD5UNcqAliARRjh2fMdxyvHds0Xzs3nWdkW0B/HnP0gl990rD0uvbES0sM3oEBcoxuY8be 7qGRR20LLdsAJUnA1EuyxOEp6xubiLouYK0RNglAxJNAyvcv+/TIBO3bZNgyaV7P4mMuK7NWVCe/c XaPXtsRA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tFUg5-00000007QYc-2TBv; Mon, 25 Nov 2024 08:42:41 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tFUg2-00000007QY8-3UKa for barebox@lists.infradead.org; Mon, 25 Nov 2024 08:42:40 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1tFUg1-00037L-CH; Mon, 25 Nov 2024 09:42:37 +0100 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1tFUg0-00038i-1M; Mon, 25 Nov 2024 09:42:37 +0100 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1tFUg1-000iCl-0Q; Mon, 25 Nov 2024 09:42:37 +0100 From: Sascha Hauer To: barebox@lists.infradead.org, Ahmad Fatoum Cc: Stefano Manni In-Reply-To: <20241119085641.2598035-1-a.fatoum@pengutronix.de> References: <20241119085641.2598035-1-a.fatoum@pengutronix.de> Message-Id: <173252415712.169906.5068288398587008947.b4-ty@pengutronix.de> Date: Mon, 25 Nov 2024 09:42:37 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.12.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241125_004238_872496_3074D789 X-CRM114-Status: GOOD ( 10.48 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.2 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH 1/2] remoteproc: elf_loader: skip segment with memsz as zero X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On Tue, 19 Nov 2024 09:56:40 +0100, Ahmad Fatoum wrote: > Per elf specification, > p_filesz: This member gives the number of bytes in the file image of > the segment; it may be zero. > p_memsz: This member gives the number of bytes in the memory image > of the segment; it may be zero. > > There is a case that i.MX DSP firmware has segment with PT_LOAD and > p_memsz/p_filesz set to zero. Such segment needs to be ignored, > otherwize rproc_da_to_va would report error. > > [...] Applied, thanks! [1/2] remoteproc: elf_loader: skip segment with memsz as zero https://git.pengutronix.de/cgit/barebox/commit/?id=f069a33703b9 (link may not be stable) [2/2] remoteproc: imx: add support for loading ELF data sections into DRAM https://git.pengutronix.de/cgit/barebox/commit/?id=31bd2c9b57a0 (link may not be stable) Best regards, -- Sascha Hauer