Re: Linux on Toradex Colibri PXA320

[Marek Vasut <marek.vasut@xxxxxxxxx>]

Dne Čt 19. listopadu 2009 09:40:30 Semakin Dennis napsal(a):
> 18.11.09, 18:05, "Daniel Mack" <daniel@xxxxxxxx>:
> > 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@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
> 
I can send you a custom bootloader image (replacement for eboot) if you wanna 
try with that. Apparently, the MAC address is fscked up anyway and I have no 
problems with my loader.

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