From: Andre Schwarz <andre.schwarz@matrix-vision.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] issue with 'ubi part'
Date: Wed, 02 Mar 2011 16:35:09 +0100 [thread overview]
Message-ID: <4D6E63AD.1040101@matrix-vision.de> (raw)
Stefan,
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 <NOR>, # parts = 2
#: name size offset mask_flags
0: u-boot 0x00100000 0x00000000 0
1: FPGA 0x00200000 0x00100000 0
device nand0 <NAND>, # 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 another test with a single NAND device :
=> mtdparts
device nand0 <NAND>, # parts = 1
#: name size offset mask_flags
0: root 0x40000000 0x00000000 0
active partition: nand0,0 - (root) 0x40000000 @ 0x00000000
defaults:
mtdids : nand0=NAND
mtdparts: mtdparts=NAND:-(root)
=> ubi part root
Creating 1 MTD partitions on "nand0":
0x000000000000-0x000040000000 : "mtd=0"
Bad block table not found for chip 0
Bad block table not found for chip 0
No space left to write bad block table
UBI: attaching mtd1 to ubi0
UBI: physical eraseblock size: 131072 bytes (128 KiB)
UBI: logical eraseblock size: 129024 bytes
UBI: smallest flash I/O unit: 2048
UBI: sub-page size: 512
UBI: VID header offset: 512 (aligned 512)
UBI: data offset: 2048
UBI: empty MTD device detected
UBI: create volume table (copy #1)
UBI error: ubi_scan_get_free_peb: no eraseblocks found
UBI error: ubi_init: cannot attach mtd1
UBI error: ubi_init: UBI error: cannot initialize UBI, error -28
UBI init error -28
exit not allowed from main input shell.
=>
To me the mtd numbering looks wrong in both cases - specififally:
"ubi_init: can't attach mtdX"
Any hints ? Have I missed something ?
--
Regards,
Andre
MATRIX VISION GmbH, Talstrasse 16, DE-71570 Oppenweiler
Registergericht: Amtsgericht Stuttgart, HRB 271090
Geschaeftsfuehrer: Gerhard Thullner, Werner Armingeon, Uwe Furtner
next reply other threads:[~2011-03-02 15:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-02 15:35 Andre Schwarz [this message]
2011-03-04 10:00 ` [U-Boot] issue with 'ubi part' Stefan Roese
2011-03-04 10:16 ` Andre Schwarz
2011-03-04 10:34 ` Stefan Roese
2011-03-04 10:46 ` Andre Schwarz
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4D6E63AD.1040101@matrix-vision.de \
--to=andre.schwarz@matrix-vision.de \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.