From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Roese Date: Fri, 4 Mar 2011 11:00:37 +0100 Subject: [U-Boot] issue with 'ubi part' In-Reply-To: <4D6E63AD.1040101@matrix-vision.de> References: <4D6E63AD.1040101@matrix-vision.de> Message-ID: <201103041100.37867.sr@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Andre, On Wednesday 02 March 2011 16:35:09 Andre Schwarz wrote: > actually I have an issue with the "ubi part" command. > > Situation: > > MPC8377 based board with 64MiB Nor- (u-boot etc.) and 1GiB Nand-Flash > (ubi volume). > > MTD devices look like this : > > => mtdparts > > device nor0 , # parts = 2 > #: name size offset mask_flags > 0: u-boot 0x00100000 0x00000000 0 > 1: FPGA 0x00200000 0x00100000 0 > > device nand0 , # parts = 1 > #: name size offset mask_flags > 0: root 0x40000000 0x00000000 0 > > active partition: nor0,0 - (u-boot) 0x00100000 @ 0x00000000 > > defaults: > mtdids : nor0=NOR,nand0=NAND > mtdparts: mtdparts=NOR:1M(u-boot),2M(FPGA);NAND:-(root) > => > > > Setting the ubi partition to "root" fails : > > => ubi part root > Creating 1 MTD partitions on "nand0": > 0x000000000000-0x000040000000 : "mtd=0" > UBI: attaching mtd2 to ubi0 > UBI error: io_init: unaligned VID header shift 2 > UBI error: ubi_init: cannot attach mtd2 > UBI error: ubi_init: UBI error: cannot initialize UBI, error -22 > UBI init error -22 > exit not allowed from main input shell. > => Did you erase the flash partition before trying to attach UBI on it? Cheers, Stefan -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-0 Fax: (+49)-8142-66989-80 Email: office at denx.de