Linux on Toradex Colibri PXA320

Thu Nov 19 03:40:30 EST 2009

18.11.09, 18:05, "Daniel Mack" <daniel at caiaq.de>:

> On Wed, Nov 18, 2009 at 05:58:15PM +0100, Marek Vasut wrote:
>  > Dne St 18. listopadu 2009 14:53:10 Daniel Mack napsal(a):
>  > > On Wed, Nov 18, 2009 at 06:40:56AM -0600, Eric Miao wrote:
>  > > > 2009/11/18 Семакин Денис :
>  > > 
>  > > > > 2. There are some problems with networking. When I ping the host,
>  > > > > passes a lot of time to host "ping-reply". There is only one switch
>  > > > > between my host and board with Linux. All settings (ip, route, etc...)
>  > > > > are correct. Telnet works with very small speed. What is problem? Is it
>  > > > > driver problem or MII interface problem? NIC driver is ax88796, which
>  > > > > is used only Remote DMA mode.
>  > > 
>  > > That's something I never heard about. Ethernet was working properly here
>  > > ever since I tried it. More information would indeed be important.
>  > 
>  > Maybe you don't have MAC address set properly for the card ? Some networking 
>  > hardware can have problems with MAC that's all zeroes...
>  
>  In that case, the kernel should make up a random MAC. Anyway, the kernel
>  log output will tell.
>  
>  Daniel
>  

Thanks everybody. 
Here is dmesg output log. The list is not complete, but the bacic moments I think are shown
//begin
Toradex Windows CE Bootloader 3.4 BETA 4 for Colibri Built Sep 22 2009

Press [SPACE] to enter Bootloader Menu

Module HW V1.2E  SerialNb: 2215423
NAND Flash K9K: 1003 MB, SDRAM: 128 MB
Core Voltage: 1400 mV
CPU: PXA320 806 (403), HSIO: 208, MEM: 208, DDRRAM: 260, SRAM: 312, LCD: 208
Set MAC: 00:14:2D:21:CD:FF
Linux image found.
Copying IMAGE(1951624) from FLASH(00081000) to RAM(80100000), using ECC...
Jumping to image at 0x80100000...
Uncompressing Linux.............................................................
............................................................ done, booting the
kernel.
<5>[    0.000000] Linux version 2.6.31 (den at localhost) (gcc version 4.2.4) #331
Wed Nov 18 13:13:37 MSK 2009
<4>[    0.000000] CPU: XScale-V3 based processor [69056826] revision 6 (ARMv5TE)
, cr=0000397f
<4>[    0.000000] CPU: VIVT data cache, VIVT instruction cache
<4>[    0.000000] Machine: Toradex Colibri PXA320
<4>[    0.000000] Memory policy: ECC disabled, Data cache writeback
<7>[    0.000000] On node 0 totalpages: 32768
<7>[    0.000000] free_area_init_node: node 0, pgdat c03bee28, node_mem_map c03f
4000
<7>[    0.000000]   Normal zone: 256 pages used for memmap
<7>[    0.000000]   Normal zone: 0 pages reserved
<7>[    0.000000]   Normal zone: 32512 pages, LIFO batch:7
<6>[    0.000000] RO Mode clock: 60.00MHz (inactive)
<6>[    0.000000] Run Mode clock: 403.00MHz (*31)
<6>[    0.000000] Turbo Mode clock: 806.00MHz (*2, active)
<6>[    0.000000] HSIO bus clock: 208.00MHz
<4>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total
pages: 32512
<5>[    0.000000] Kernel command line: root=/dev/mmcblk0p1 rootdelay=5
<4>[    0.000000] PID hash table entries: 512 (order: 9, 2048 bytes)
<6>[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
<6>[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
<6>[    0.000000] Memory: 128MB = 128MB total
<5>[    0.000000] Memory: 125752KB available (3516K code, 379K data, 108K init,
0K highmem)
<6>[    0.000000] SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1
, Nodes=1
<6>[    0.000000] NR_IRQS:192
<4>[    2.906704] Console: colour dummy device 80x30
<6>[    2.963112] console [tty0] enabled
<6>[    3.007195] Calibrating delay loop... 804.45 BogoMIPS (lpj=4022272)
<6>[    3.305641] Security Framework initialized
<4>[    3.357872] Mount-cache hash table entries: 512
<6>[    3.415744] CPU: Testing write buffer coherency: failed, enabling work-aro
und
<6>[    3.508088] XScale3 L2 cache enabled.
<6>[    3.555930] NET: Registered protocol family 16
<6>[    3.615891] colibri_pxa3xx_init_eth(): no valid serial boot tag found, tak
ing MAC from device
<6>[    3.721918] [DDD] Set Calc: 800x600x60 mode
<4>[    3.784387] bio: create slab <bio-0> at 0
<5>[    3.836826] SCSI subsystem initialized
<6>[    3.885505] usbcore: registered new interface driver usbfs
<6>[    3.955598] usbcore: registered new interface driver hub
<6>[    4.022662] usbcore: registered new device driver usb
<6>[    4.087428] NET: Registered protocol family 8
<6>[    4.142793] NET: Registered protocol family 20
<6>[    4.200769] NET: Registered protocol family 2
<6>[    4.256133] Switched to NOHz mode on CPU #0
<6>[    4.309513] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
<6>[    4.395380] TCP established hash table entries: 4096 (order: 3, 32768 byte
s)
<6>[    4.483232] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
<6>[    4.563667] TCP: Hash tables configured (established 4096 bind 4096)
<6>[    4.643058] TCP reno registered
<6>[    4.683902] NET: Registered protocol family 1
<4>[    4.739685] NetWinder Floating Point Emulator V0.97 (double precision)
<6>[    4.835058] JFFS2 version 2.2. (NAND) A╘ 2001-2006 Red Hat, Inc.
<6>[    4.911837] JFS: nTxBlock = 983, nTxLock = 7869
<6>[    4.973365] alg: No test for stdrng (krng)
<6>[    5.025699] io scheduler noop registered
<6>[    5.075945] io scheduler anticipatory registered
<6>[    5.134548] io scheduler deadline registered
<6>[    5.189077] io scheduler cfq registered (default)
<4>[    5.543932] Console: switching to colour frame buffer device 100x37
<6>[    5.629590] PXA Overlay driver loaded successfully!
<6>[    5.943183] pxa2xx-uart.0: ttyS0 at MMIO 0x40100000 (irq = 22) is a FFUART
<6>[	6.031487] pxa2xx-uart.0: ttyS0 at MMIO 0x40200000 (irq = 21) is a BTUART
<6>[	6.031487] pxa2xx-uart.0: ttyS0 at MMIO 0x40700000 (irq = 20) is a STUART
		ax88796 ax88796.): 16bit, irq 100, c891a000, MAC 00:ff:ff:ff:ff:ff
		console [netcon0] enabled
		netconsole: network logging started
		NAND device: Manufacturer ID: 0xec, Chip ID: 0xd3 (Samsung NAND 1GiB 3,3V 8-bit)
		Scanning device for bad blocks
		command execution timed out
		Bad eraseblock 0 at 000000000000
		Creating 4 MTD partitions on "NAND 1CiB 3,3V 8 bit":
		0x000000000000-0x000000080000  :  "bootloader"
		0x000000080000-0x000000480000  :  "kernel"
		0x000000480000-0x000000580000  :  "reserved"
		0x000000580000-0x000040000000  :  "fs"
		usbmon: debugfs is not available
		ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
		pxa27x-ohci pxa27x-ohci: PXA27x OHCI
		pxa27x-ohci pxa27x-ohci: new USB bus registered, assigned bus number 1
		pxa27x-ohci pxa27x-ohci: irq 3, io mem 0x4c000000
		usb usb1: New USB device found, idVendor=1d6b, idProduct=2, SerialNumber=1
		usb usb1: New USB device strings: Mfr-3, Product=2, SerialNumber=1
		usb usb1: Product: PXA27x OHCI
		usb usb1: Manufactured: Linux 2.6.31 ohci_hcd
		usb usb1: SerialNumber: pxa27x
		usb usb1: configuration #1 chosen from choice
		hub 1-0:1.0: USB hub found
		hub 1-0:1.0: 3 ports detected
//end