LinuxQuestions.org
Support LQ: Use code LQ3 and save $3 on Domain Registration
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Hardware > Linux - Embedded & Single-board computer
User Name
Password
Linux - Embedded & Single-board computer This forum is for the discussion of Linux on both embedded devices and single-board computers (such as the Raspberry Pi, BeagleBoard and PandaBoard). Discussions involving Arduino, plug computers and other micro-controller like devices are also welcome.

Notices

Reply
 
Search this Thread
Old 06-05-2012, 12:45 AM   #1
yyiu002
LQ Newbie
 
Registered: Jun 2012
Posts: 1

Rep: Reputation: Disabled
use kermit upgrade firmware failed


HI all, I am trying to upgrade ATMEL AT91RM9200 board by using Kermit.
From Uboot, I send loadb 20400000, then from kermit send my firmware to this board. But after reboot, it stops at:

/bin/sh: can't access tty; job control turned off
#

if use ps to check Linux process loaded, I get nothing.

But I can use tftp from Uboot load the same firmware to board, run everything successfully.

Below is my screen capture, any help will be appreciated.


Starting kernel ...

Linux version 2.4.27-vrs1 (lewis@lewis-VirtualBox) (gcc version 2.95.3 20010315 (release)) #1 Tue May 29 13:04:57 EST 2012
CPU: Arm920Tid(wb) revision 0
Machine: ATMEL AT91RM9200
On node 0 totalpages: 4096
zone(0): 4096 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/mtdblock2 rootfstype=jffs2 console=ttyS0,115200 mem=16M
Relocating machine vectors to 0xffff0000
Calibrating delay loop... 79.46 BogoMIPS
Memory: 16MB = 16MB total
Memory: 14112KB available (1614K code, 384K data, 60K init)
Dentry cache hash table entries: 2048 (order: 2, 16384 bytes)
Inode cache hash table entries: 1024 (order: 1, 8192 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 4096 (order: 2, 16384 bytes)
CPU: Testing write buffer: pass
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
JFFS2 version 2.2. (C) 2001-2003 Red Hat, Inc.
pty: 256 Unix98 ptys configured
USSP driver registered.
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
loop: loaded (max 8 devices)
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
SCSI subsystem driver Revision: 1.00
i2c-core.o: i2c core module version 2.6.1 (20010830)
i2c-dev.o: i2c /dev entries driver module version 2.6.1 (20010830)
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb.c: registered new driver serial
usbserial.c: USB Serial support registered for Generic
usbserial.c: USB Serial Driver core v1.4
usbserial.c: USB Serial support registered for PL-2303
pl2303.c: Prolific PL2303 USB to serial adaptor driver v0.10
ttyS%d0 at MMIO 0xfefff200 (irq = 1) is a AT91_SERIAL
ttyS%d1 at MMIO 0xfefc4000 (irq = 7) is a AT91_SERIAL
ttyS%d2 at MMIO 0xfefc0000 (irq = 6) is a AT91_SERIAL
ttyS%d3 at MMIO 0xfefc8000 (irq = is a AT91_SERIAL
ttyS%d4 at MMIO 0xfefcc000 (irq = 9) is a AT91_SERIAL
at91_ether: PHY not detected.
AT91 Watchdog Timer enabled (5 seconds)
AT91 Real Time Clock driver
host/usb-ohci.c: USB OHCI at membase 0xc18ef000, IRQ 23
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
i2c-dev.o: Registered 'AT91RM9200' as minor 0
Found AT91 i2c
AT91 SPI driver loaded
at91_dataflash: Atmel AT45DB321B detected [spi0] (4325376 bytes)
Creating 3 MTD partitions on "Atmel AT45DB321B":
0x00000000-0x00023100 : "bootloader"
0x00023100-0x000f3600 : "kernel"
0x000f3600-0x00420000 : "filesystem"
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 1024 bind 1024)
ip_conntrack version 2.1 (128 buckets, 1024 max) - 308 bytes per conntrack
ip_tables: (C) 2000-2002 Netfilter core team
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NetWinder Floating Point Emulator V0.97 (double precision)
jffs2: Erase block size too small (0KiB). Using virtual blocks size (2KiB) instead
VFS: Mouit memory (jffs2 filesystem).
Mounted devfs on /dev
Freeing init memory: 60K


BusyBox v1.00 (2012.05.29-03:04+0000) Built-in shell (ash)
Enter 'help' for a list of built-in commands.

/bin/sh: can't access tty; job control turned off
/ #
 
Old 06-25-2012, 12:33 PM   #2
Qw_freak
LQ Newbie
 
Registered: Jun 2012
Location: Denmark
Distribution: Fedora 17
Posts: 5

Rep: Reputation: Disabled
My very first guess would be that your image uses too much space, doesn't uboot have to know both start and end adress?
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
FC6 Failed Hotplug Firmware Dependancy danielnash Fedora 3 03-09-2007 08:31 AM
zd1211 failed to load firmware file h2gofast Linux - Wireless Networking 0 05-06-2006 10:21 PM
Upgrade firmware... klinzter Linux - Software 0 11-13-2005 05:21 PM
upgrade firmware ust General 1 03-03-2005 11:41 AM
how do you upgrade the firmware h/w Linux - Networking 3 11-24-2003 03:23 PM


All times are GMT -5. The time now is 01:55 PM.

Main Menu
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
identi.ca: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration