[#5485] usb lan test failed on bf537-stamp and bf561-ezkit

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[#5485] usb lan test failed on bf537-stamp and bf561-ezkit

Submitted By: Vivi Li

Open Date

2009-09-02 22:47:36     Close Date

2009-09-13 22:55:12

Priority:

Medium     Assignee:

Michael Hennerich

Status:

Closed     Fixed In Release:

N/A

Found In Release:

2010R1     Release:

Category:

N/A     Board:

N/A

Processor:

BF537     Silicon Revision:

Is this bug repeatable?:

Yes     Resolution:

Fixed

Uboot version or rev.:

    Toolchain version or rev.:

gcc4.1-09r1-rc9

App binary format:

N/A     

Summary: usb lan test failed on bf537-stamp and bf561-ezkit

Details:

 

usb lan test failed on bf537-stamp and bf561-ezkit, as net2272 and g_ethernet are not properly initialized.

 

Bellow is the log on bf537-stamp:

--

Linux version 2.6.30.5-ADI-2010R1-pre-svn7258 (test@uclinux58-mmc-usblan) (gcc version 4.1.2 (ADI svn)) #4 Wed Sep 2 19:13:06 GM9

bootconsole [early_shadow0] enabled

bootconsole [early_BFuart0] enabled

early printk enabled on early_BFuart0

Limiting kernel memory to 56MB due to anomaly 05000263

Board Memory: 64MB

Kernel Managed Memory: 64MB

Memory map:

  fixedcode = 0x00000400-0x00000490

  text      = 0x00001000-0x0010c9f0

  rodata    = 0x0010c9f0-0x00165404

  bss       = 0x00166000-0x00176b74

  data      = 0x00176b74-0x00188000

    stack   = 0x00186000-0x00188000

  init      = 0x00188000-0x008c4000

  available = 0x008c4000-0x037ff000

  DMA Zone  = 0x03f00000-0x04000000

Hardware Trace Active and Enabled

Boot Mode: 0

Blackfin support (C) 2004-2009 Analog Devices, Inc.

Compiled for ADSP-BF537 Rev 0.2

Blackfin Linux support by http://blackfin.uclinux.org/

Processor Speed: 500 MHz core clock and 125 MHz System Clock

NOMPU: setting up cplb tables

Instruction Cache Enabled for CPU0

  External memory: cacheable in instruction cache

Data Cache Enabled for CPU0

  External memory: cacheable (write-back) in data cache

Built 1 zonelists in Zone order, mobility grouping off.  Total pages: 14223

Kernel command line: root=/dev/mtdblock0 rw clkin_hz=25000000 earlyprintk=serial,uart0,57600 console=ttyBF0,57600 ip=10.100.4.50f

NR_IRQS:98

Configuring Blackfin Priority Driven Interrupts

PID hash table entries: 256 (order: 8, 1024 bytes)

bfin-rtc: invalid date; resetting

console [ttyBF0] enabled, bootconsole disabled

console [ttyBF0] enabled, bootconsole disabled

Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)

Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)

Memory available: 47796k/65536k RAM, (7408k init code, 1070k kernel code, 494k data, 1024k dma, 7744k reserved)

Calibrating delay loop... 997.37 BogoMIPS (lpj=1994752)

Security Framework initialized

Mount-cache hash table entries: 512

Blackfin Scratchpad data SRAM: 4 KB

Blackfin L1 Data A SRAM: 16 KB (16 KB free)

Blackfin L1 Data B SRAM: 16 KB (16 KB free)

Blackfin L1 Instruction SRAM: 48 KB (36 KB free)

net_namespace: 296 bytes

NET: Registered protocol family 16

Blackfin DMA Controller

stamp_init(): registering device resources

bio: create slab <bio-0> at 0

NET: Registered protocol family 2

IP route cache hash table entries: 1024 (order: 0, 4096 bytes)

TCP established hash table entries: 2048 (order: 2, 16384 bytes)

TCP bind hash table entries: 2048 (order: 1, 8192 bytes)

TCP: Hash tables configured (established 2048 bind 2048)

TCP reno registered

NET: Registered protocol family 1

msgmni has been set to 93

io scheduler noop registered

io scheduler anticipatory registered (default)

io scheduler cfq registered

Serial: Blackfin serial driver

bfin-uart.1: ttyBF0 at MMIO 0xffc00400 (irq = 18) is a BFIN-UART

brd: module loaded

bfin_mii_bus: probed

bfin_mac: attached PHY driver [SMSC LAN83C185] (mii_bus:phy_addr=0:01, irq=-1, mdc_clk=2500000Hz(mdc_div=24)@sclk=125MHz)

bfin_mac bfin_mac.0: Blackfin on-chip Ethernet MAC driver, Version 1.1

rtc-bfin rtc-bfin: rtc core: registered rtc-bfin as rtc0

bfin-wdt: initialized: timeout=20 sec (nowayout=0)

TCP cubic registered

NET: Registered protocol family 17

<IP-Config: Complete:tting system clock to 1970-01-01 07:52:18 UTC (28338)

     device=eth0, addr=10.100.4.50, mask=255.255.255.0, gw=10.100.4.174,

     host=bf537-stamp, domain=, nis-domain=(none),

     bootserver=10.100.4.174, rootserver=10.100.4.174, rootpath=

Freeing unused kernel memory: 7408k freed

dma_alloc_init: dma_page @ 0x00973000 - 256 pages at 0x03f00000

                           _____________________________________

        a8888b.           / Welcome to the uClinux distribution \

       d888888b.         /       _     _                         \

       8P"YP"Y88        /       | |   |_|            __  __ (TM)  |

       8|o||o|88  _____/        | |    _ ____  _   _ \ \/ /       |

       8'    .88       \        | |   | |  _ \| | | | \  /        |

       8`._.' Y8.       \       | |__ | | | | | |_| | /  \        |

      d/      `8b.       \      \____||_|_| |_|\____|/_/\_\       |

     dP   .    Y8b.       \   For embedded processors including   |

    d8:'  "  `::88b        \    the Analog Devices Blackfin      /

   d8"         'Y88b        \___________________________________/

  :8P    '      :888

   8a.   :     _a88P         For further information, check out:

._/"Yaa_:   .| 88P|            - http://blackfin.uclinux.org/

\    YP"    `| 8P  `.          - http://docs.blackfin.uclinux.org/

/     \.___.d|    .'           - http://www.uclinux.org/

`--..__)8888P`._.'  jgs/a:f    - http://www.analog.com/blackfin

 

Have a lot of fun...

 

 

BusyBox v1.15.0 (2009-09-02 12:12:33 GMT) hush - the humble shell

 

root:/> PHY: 0:01 - Link is Up - 100/Full

 

root:/> dmesg |grep 2272

root:/> ifconfig -a

eth0      Link encap:Ethernet  HWaddr 00:E0:22:FE:47:DE

          inet addr:10.100.4.50  Bcast:10.100.4.255  Mask:255.255.255.0

          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

          RX packets:5 errors:0 dropped:0 overruns:0 frame:0

          TX packets:5 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 txqueuelen:1000

          RX bytes:344 (344.0 B)  TX bytes:258 (258.0 B)

 

lo        Link encap:Local Loopback

          inet addr:127.0.0.1  Mask:255.0.0.0

          UP LOOPBACK RUNNING  MTU:16436  Metric:1

          RX packets:0 errors:0 dropped:0 overruns:0 frame:0

          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 txqueuelen:0

          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

 

root:/> version

kernel:    Linux release 2.6.30.5-ADI-2010R1-pre-svn7258, build #4 Wed Sep 2 19:13:06 GMT 2009

toolchain: bfin-uclinux-gcc release gcc version 4.1.2 (ADI svn)

user-dist: release svn-8803, build #33 Wed Sep 2 19:12:19 GMT 2009

root:/>

--

 

Follow-ups

 

--- Michael Hennerich                                        2009-09-03 03:57:58

assign to me

-Michael

 

--- Michael Hennerich                                        2009-09-03 06:43:21

A platform driver should use platform_driver_register() and friends, and not

driver_register() directly.

With the recent kernel update probe() won't be called even if struct

device_driver .bus = &platform_bus_type is set. platform_driver_register()

also calls driver_register() however it initializes shutdown, suspend and resume

with platform_driver defaults if not already set.

 

Fixed on trunk

-Michael

 

--- Vivi Li                                                  2009-09-13 22:55:11

OK. Close it.

 

 

 

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File Name     File Type     File Size     Posted By

config.kernel.usbnet    application/octet-stream    36901    Vivi Li

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