Charlie,
Here is the boot log of the 2.4 kernel loading on this board.
RedBoot(tm) bootstrap and debug environment [ROMRAM]
Non-certified release, version current-TS_5 - built 14:58:24, Aug 3 2005
Platform: TS-7250 Board (ARM920T) Rev A
Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
RAM: 0x00000000-0x02000000, [0x00052420-0x01ff9000] available
FLASH: 0x60000000 - 0x62000000, 2048 blocks of 0x00004000 bytes each.
== Executing boot script in 1.000 seconds - enter ^C to abort
RedBoot> fis load vmlinux
RedBoot> exec -c "root=/dev/hda1 console=ttyAM1,115200"
Using base address 0x00218000 and length
0x00ၤ���Linux version
2.4.26-vrs1-cirrus-1-2-1-ts8 (gcc version 3.3.5) #1
Tue Mar 29 16:21:29 C5
CPU: Arm920Tid(wb) revision 0
Machine: ep9301
On node 0 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 1 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 2 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 3 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 4 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 5 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 6 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 7 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 8 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 9 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 10 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 11 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 12 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 13 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 14 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 15 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/hda1 console=ttyAM1,115200
Calibrating delay loop... 99.94 BogoMIPS
Memory: 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB
8MB = 128MB total
Memory: 125808KB available (1296K code, 279K data, 60K init)
Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode cache hash table entries: 8192 (order: 4, 65536 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 8192 (order: 3, 32768 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 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
Journalled Block Device driver loaded
devfs: v1.12c (20020818) Richard Gooch
devfs: boot_options: 0x1
ttyAM0 at MMIO 0x808c0000 (irq = 52) is a AMBA
ttyAM1 at MMIO 0x808d0000 (irq = 54) is a AMBA
ttyAM2 at MMIO 0x808e0000 (irq = 55) is a AMBA
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ enabled
ttyS00 at 0x8af00000 (irq = 40) is a 16550A
Real Time Clock Driver v1.10f
ep93xx_eth() version: ep93xx_eth.c: V1.0 09/04/2003 Cirrus Logic
RAMDISK driver initialized: 16 RAM disks of 12288K size 1024 blocksize
about to do sbc_setinfo
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 50MHz system bus speed for PIO modes; override with
idebus=xx
Technologic Systems TS-7XXX IDE initialization - driver version 1.3,
6/21/04.
hda: probing with STATUS(0x50) instead of ALTSTATUS(0x54)
hda: SanDisk SDCFJ-512, CFA DISK drive
hdb: probing with STATUS(0x00) instead of ALTSTATUS(0x04)
hdb: probing with STATUS(0x00) instead of ALTSTATUS(0x04)
ide0 at 0x8d000000-0x8d000007,0x88400006 on irq 32
hda: attached ide-disk driver.
hda: task_no_data_intr: status=0x51 { DriveReady SeekComplete Error }
hda: task_no_data_intr: error=0x04 { DriveStatusError }
hda: 1000944 sectors (512 MB) w/1KiB Cache, CHS=993/16/63
Partition check:
/dev/ide/host0/bus0/target0/lun0: p1
Searching for NAND flash...
NAND device: Manufacturer ID: 0x20, Chip ID: 0x75 (ST Micro NAND 32MiB
3,3V 8-bit)
Scanning device for bad blocks
Bad eraseblock 1042 at 0x01048000
Bad eraseblock 1043 at 0x0104c000
Using static partition definition
Creating 3 MTD partitions on "NAND 32MiB 3,3V 8-bit":
0x00000000-0x00004000 : "TS-BOOTROM"
0x00004000-0x01d04000 : "Linux"
0x01d04000-0x02000000 : "RedBoot"
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NetWinder Floating Point Emulator V0.97 (double precision)
/dev/ide/host0/bus0/target0/lun0: p1
/dev/ide/host0/bus0/target0/lun0: p1
/dev/ide/host0/bus0/target0/lun0: p1
/dev/ide/host0/bus0/target0/lun0: p1
VFS: Mounted root (ext2 filesystem).
Mounted devfs on /dev
Freeing init memory: 60K
INIT: version 2.86 booting
Creating extra device nodes...done.
Started device management daemon v1.3.25 for /dev
/dev/ide/host0/bus0/target0/lun0: p1
Checking root file system...
fsck 1.37 (21-Mar-2005)
e2fsck 1.37 (21-Mar-2005)
/dev/hda1: clean, 14955/125488 files, 243912/500336 blocks
Cleaning up ifupdown...done.
Loading modules: af_packet usb-ohci usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-ohci-ep93xx usb-ohci.c: USB OHCI at membase 0xe0020000, IRQ 56
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 3 ports detected
Checking all file systems...
fsck 1.37 (21-Mar-2005)
... done.
hub.c: new USB device not_pci-3, assigned address 2
usb.c: USB device 2 (vend/prod 0xc76/0x5) is not claimed by any active
driver.
Setting up networking...done.
Starting hotplug subsystem: usb isapnp ide scsi.
Setting up IP spoofing protection: rp_filter.
Enabling packet forwarding...done.
Configuring network interfaces...enable_irq(39) unbalanced from c02d3800
done.
Starting portmap daemon: portmap.
Recovering nvi editor sessions... done.
INIT: Entering runlevel: 2
Starting internet superserver: inetd.
Starting OpenBSD Secure Shell server: sshd.
Starting NFS common utilities: statd.
Starting periodic command scheduler: cron.
Starting web server: apache-ssl.
ttyAM0: 1 input overrun(s)
Debian GNU/Linux 3.1 ts7000 ttyAM1
--- In "charliem_1216" <> wrote:
>
> Hi Steve --
>
> --- In "s_ladendorf" <s_ladendorf@> wrote:
> >
> > I've banged my head enough and now I need to ask. How do I get the
> > 2.6.27.4 kernel with the matt-4 patch to recognize the CompactFlash as
> > a root partition? I can load the kernel via tftp but when I execute
> > it the kernel panics as it never finds the /dev/sda1 partition. Do I
> > need to use an initrd image with a kernel module? Can the device
> > support be monolithic and what features do I need to turn on? I did
> > use the ts7200_defconfig as my kernel config when building.
>
> Please see the thread starting here for another person currently
> trying to do this (but with the 2.6.21-TS kernel):
> http://tech.groups.yahoo.com/group/ts-7000/message/13731
>
> No feedback yet on whether it worked, but there are a few suggestions
> in there. You shouldn't _need_ an initrd; a mostly monolithic kernel
> is a good approach in an embedded system IMHO.
>
> > We have about 2 dozen of these units that were manufactured for a
> > company called JumpNode that is no longer in business. We would like
> > to use them with the 2.6 kernel but I can't get past this one last
> issue.
> >
> > I am more than willing to send one to who ever can provide a working
> > solution (you don't need to do the work - just tell me now ;-).
> >
> > They are a variation of the ts7250 with a 512 Meg CF card, dual usb,
> > eth100, modem and 128 Meg (kernel ignores 8192K 8 times - a fix for
> > that would be nice as well ;-).
>
> 128M RAM? If so, then a full dmesg listing from a 2.4-TS kernel
> booting would be helpful, so we have a known-good memory layout
> listing. The current discussion about getting Matt's 2.6.28.3 patch
> going with SPARSEMEM may help here too. It seems to be almost there.
>
> In fact posting a full 2.4-TS kernel dmesg or minicom boot log would
> probably be helpful in any case, showing any other non-standard
> features that need to be enabled in the 2.6 configs.
>
> regards, ......... Charlie
>
> >
> > steve.ladendorf at spanlink.com if anyone is interested.
> >
> > Thanks!
> >
>
------------------------------------
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/ts-7000/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/ts-7000/join
(Yahoo! ID required)
<*> To change settings via email:
<*> To unsubscribe from this group, send an email to:
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|