Hi,
Sorry for all of these messages, but I think I'm close.
I'm trying to compile the 2.6 kernel for the TS7250 and I'm getting a
kernel panic when it loads up. I get a "No NFS server available"
message that I'm not sure about. I've attached the output at startup,
does anyone know what the problem would be?
RedBoot> fis load vmlinux
RedBoot> exec -c "console=ttyAM0,115200 root=/dev/mtdblock1"
Using base address 0x00218000 and length 0x00160000
Uncompressing
Linux....................................................................................................................
done, booting the kernel.
Linux version 2.6.27.4-matt (gcc version 4.0.1) #2
PREEMPT Thu Nov 27 10:28:56 EST 2008
CPU: ARM920T [41129200] revision 0 (ARMv4T), cr=40007177
Machine: Technologic Systems TS-72xx SBC
Memory policy: ECC disabled, Data cache writeback
CPU0: D VIVT write-back cache
CPU0: I cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
CPU0: D cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
Built 4 zonelists in Zone order, mobility grouping on. Total pages: 8128
Kernel command line: console=ttyAM0,115200 root=/dev/mtdblock1
PID hash table entries: 128 (order: 7, 512 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Memory: 8MB 8MB 8MB 8MB = 32MB total
Memory: 28692KB available (3284K code, 339K data, 116K init)
Calibrating delay loop... 99.73 BogoMIPS (lpj=498688)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
net_namespace: 592 bytes
NET: Registered protocol family 16
ep93xx: PLL1 running at 400 MHz, PLL2 at 192 MHz
ep93xx: FCLK 200 MHz, HCLK 100 MHz, PCLK 50 MHz
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 1024 (order: 1, 8192 bytes)
TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
TCP: Hash tables configured (established 1024 bind 1024)
TCP reno registered
NET: Registered protocol family 1
NetWinder Floating Point Emulator V0.97 (extended precision)
msgmni has been set to 56
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver2 ports, IRQ sharing disabled
Serial: AMBA driver
apb:uart1: ttyAM0 at MMIO 0x808c0000 (irq = 52) is a AMBA
console [ttyAM0] enabled
apb:uart2: ttyAM1 at MMIO 0x808d0000 (irq = 54) is a AMBA
apb:uart3: ttyAM2 at MMIO 0x808e0000 (irq = 55) is a AMBA
ep93xx-eth version 0.1 loading
ep93xx_mii_bus: probed
Generic PHY 0:01: PHY supports MII frame preamble suppression
net eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=0:01,
irq=-1)
net eth0: ep93xx on-chip ethernet, IRQ 39, 00:d0:69:4f:34:a5
Driver 'sd' needs updating - please use bus_type methods
TS-7200 flash mapping: 0x800000 at 0x60000000
GPIO-18 autorequested
usbmon: debugfs is not available
ep93xx-ohci ep93xx-ohci: EP93xx OHCI
ep93xx-ohci ep93xx-ohci: new USB bus registered, assigned bus number 1
ep93xx-ohci ep93xx-ohci: irq 56, io mem 0x80020000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EP93xx OHCI
usb usb1: Manufacturer: Linux 2.6.27.4-matt ohci_hcd
usb usb1: SerialNumber: ep93xx
mice: PS/2 mouse device common for all mice
ep93xx_keypad: platform driver v2.0
ep93xx-rtc ep93xx-rtc: rtc core: registered ep93xx as rtc0
rtc-m48t86 rtc-m48t86: rtc core: registered m48t86 as rtc1
rtc-m48t86 rtc-m48t86: battery ok
i2c /dev entries driver
GPIO-15 autorequested
GPIO-14 autorequested
GPIO-32 autorequested
GPIO-33 autorequested
Registered led device: ep93xx:green
Registered led device: ep93xx:red
usb 1-3: new full speed USB device using ep93xx-ohci and address 2
usb 1-3: configuration #1 chosen from 1 choice
usb 1-3: New USB device found, idVendor=1307, idProduct=0165
usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-3: Product: USB Flash Drive
usb 1-3: Manufacturer: USB 2.0
usb 1-3: SerialNumber: bc1712b4041764
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
IPv4 over IPv4 tunneling driver
TCP cubic registered
NET: Registered protocol family 17
NET: Registered protocol family 15
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
ep93xx-rtc ep93xx-rtc: setting system clock to 1970-01-01 00:00:10 UTC
(10)
Root-NFS: No NFS server available, giving up.
VFS: Unable to mount root fs via NFS, trying floppy.
VFS: Cannot open root device "mtdblock1" or unknown-block(2,0)
Please append a correct "root=" boot option; here are the available
partitions:
Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(2,0)
--- In Andrew Taylor <> wrote:
>
> On Tue, Nov 25, 2008 at 10:56:43PM -0000, chris.gurtler wrote:
> > Can someone help me with compiling compiling a kernel for 2.6.
> > make oldconfig
> > make vmlinux
> > This produced a file called vmlinux and I tryed to load this using
> > redboot with
> > load -r -b 0x00218000 -h 192.168.0.2 vmlinux
> > The file can't be loaded, its's too large.
>
> vmlinuz isn't compressed. Try:
>
> make zImage
> load -r -b 0x00218000 -h 192.168.0.2 zImage
>
> Andrew
>
------------------------------------
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/
|