From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mailbox.openface.ca ([216.46.1.7]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WANoo-0003IP-Jc for barebox@lists.infradead.org; Mon, 03 Feb 2014 18:00:26 +0000 Received: from MSI-01-S01.MSI.Local (mail.morganschaffer.com [207.115.108.90]) by mailbox.openface.ca (8.14.2/8.14.2) with ESMTP id s13I04QJ014901 for ; Mon, 3 Feb 2014 13:00:04 -0500 (EST) From: "Balasa, Bogdan" Date: Mon, 3 Feb 2014 18:00:02 +0000 Message-ID: <4C598A31AEBE214FB619D7F2DC3BD8AB0127A14AD3@MSI0E01.MSI.Local> References: <4C598A31AEBE214FB619D7F2DC3BD8AB0127A14A86@MSI0E01.MSI.Local> In-Reply-To: <4C598A31AEBE214FB619D7F2DC3BD8AB0127A14A86@MSI0E01.MSI.Local> Content-Language: fr-FR MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: RE: barebox env userspace To: "barebox@lists.infradead.org" I was modifying the '/init/general' file, the line: global.boot.default=3Dnand A second method (this one worked): changed the content of 'boot/nand' file. Bogdan -----Message d'origine----- De=A0: Balasa, Bogdan [mailto:BBalasa@Morganschaffer.com] = Envoy=E9=A0: February-03-14 12:20 PM =C0=A0: barebox@lists.infradead.org Objet=A0: barebox env userspace Hi, I try to modify the barebox environment from linux userspace with: 1. Load environment from SPI NOR flash: ./bareboxenv-target -l /mnt /dev/mtd1 2. Erase environment from SPI nor flash flash_erase /dev/mtd1 0 0 # do some modifications in "/mnt" 3. Save environment to NOR flash ./bareboxenv-target -s /mnt /dev/mtd1 ---- After reset I can see my modifications in the files within barebox but the = changes are not taken into account by barebox. It's like they are not saved in the persistent storage "dev/env0".(it's lik= e a saveenv is missing). What am I missing such that the changes to be saved in the persistent stora= ge 'dev/env0' from userspace? --- Userspace: cat /proc/mtd dev: size erasesize name mtd0: 00080000 00010000 "m25p0.barebox" mtd1: 00010000 00010000 "m25p0.bareboxenv" mtd2: 00200000 00020000 "nand0.barebox" mtd3: 00020000 00020000 "nand0.bareboxenv" mtd4: 00800000 00020000 "nand0.kernel" mtd5: 03200000 00020000 "nand0.root" mtd6: 00800000 00020000 "nand0.kernel2" mtd7: 03200000 00020000 "nand0.root2" mtd8: 389e0000 00020000 "nand0.data" Thank you, Bogdan _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox