From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 21 Feb 2022 15:07:52 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nM9M0-0062Le-Gl for lore@lore.pengutronix.de; Mon, 21 Feb 2022 15:07:52 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nM9Lz-0003uf-7F for lore@pengutronix.de; Mon, 21 Feb 2022 15:07:52 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:References:To:Subject:From: MIME-Version:Date:Message-ID:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=2q7vI0lTCf7HTKAHVii7XHEFyVxme0bQ41eQ0/4D67A=; b=DKmxJJ+yDt4nxd IM1xcmHpHy+e80NDRaL5rc+W99j2QN+3WPXyrX4CCLQhaI3lFNONTr5v4LBwXspKBroMVMmwTASzM dhm0WbSVGl+K9pxzVQ59XNhWTT9hivUsVVfDlmEvvvzysHYiFSBVhvubiQormiZy2+we6qDpaHdCu NMMxSvM7VC/K0syXnry7FcGKwux3m902R9Rs30jRnssfZc5PijKHTjceWOf7fjGHB8rNy09hPuuN4 Dj7PmdKNkAaTNeIwI+smaOEiFItxLQD42hYM8pWhOr958sANh/9CaFF8+eIO8QdtBDmWPhFfg8PRq ObTVBXNdMFntIS4Dy59w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nM9Kc-0068he-0S; Mon, 21 Feb 2022 14:06:26 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nM9Dr-0065k6-Te for barebox@lists.infradead.org; Mon, 21 Feb 2022 13:59:29 +0000 Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=[127.0.0.1]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1nM9Dq-0002PP-LD; Mon, 21 Feb 2022 14:59:26 +0100 Message-ID: Date: Mon, 21 Feb 2022 14:59:26 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 From: Ahmad Fatoum To: Michael Graichen , "barebox@lists.infradead.org" References: Content-Language: en-US In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220221_055928_009218_3D436A42 X-CRM114-Status: GOOD ( 16.07 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::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.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.7 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: Read Barebox Infos from Linux X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) Hi Michael, On 21.02.22 14:04, Michael Graichen wrote: > Hey, > > I was just wondering if it is possibe to read the Barebox log messages or the Barebox version from within Linux? That's what CONFIG_FS_PSTORE_CONSOLE does, see https://www.barebox.org/doc/latest/filesystems/pstore.html > Barebox version from within Linux? Yes, check out /proc/device-tree/chosen/barebox-version If you are curious what else barebox is fixing up into the device tree, try of_diff - + This will apply all DT fixups to a copy of the barebox device tree and show a diff before and after, e.g. chosen { + barebox-version = "barebox-2021.05.0-20220126-2"; + bootargs = "console=ttymxc1,115200n8"; + reset-source = "POR"; + reset-source-instance = <0x0>; + bootsource = "/soc/bus@2100000/mmc@2198000"; }; Cheers, Ahmad > > Best regards > Michael > _______________________________________________ > barebox mailing list > barebox@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/barebox > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox