FAQ: [#7066] gptimer test fail in trunk(2012)

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[#7066] gptimer test fail in trunk

Submitted By: Vivi Li

Open Date

2012-04-19 03:11:48     Close Date

2012-04-24 23:26:18

Priority:

Medium     Assignee:

Mingquan Pan

Status:

Closed     Fixed In Release:

N/A

Found In Release:

N/A     Release:

Category:

N/A     Board:

STAMP

Processor:

BF537     Silicon Revision:

Is this bug repeatable?:

Yes     Resolution:

Assigned (Not Start)

Uboot version or rev.:

    Toolchain version or rev.:

gcc4.3-2012_Feb_15

App binary format:

N/A     

Summary: gptimer test fail in trunk

Details:

 

gptimer test fail in trunk.

 

Last passed time: 2012_Mar_07_05_34.

--

kernel:    Linux release 3.2.0-ADI-2012R1-pre-00342-g3ef373c, build #150 Wed Mar 7 17:49:34 CST 2012

toolchain: bfin-uclinux-gcc release gcc version 4.3.5 (ADI-trunk/svn-5764)

user-dist: release svn-10641, build #2270 Wed Mar 7 17:48:47 CST 2012

--

 

First failed time: 2012_Mar_08_09_12.

--

kernel:    Linux release 3.2.0-ADI-2012R1-pre-00342-g3ef373c, build #156 Thu Mar 8 21:16:40 CST 2012

toolchain: bfin-uclinux-gcc release gcc version 4.3.5 (ADI-trunk/svn-5764)

user-dist: release svn-10644, build #2362 Thu Mar 8 21:15:57 CST 2012

--

 

Bellow is the error log:

--

Linux version 3.3.0-ADI-2012R1-pre-00361-g2501d57 (test@uclinux52-bf537-spinet) (gcc version 4.3.5 (ADI-trunk/svn-5764) ) #360 Wed Apr 18 06:56:50 CST 2012

register early platform devices

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: 60MB

Memory map:

  fixedcode = 0x00000400-0x00000490

  text      = 0x00001000-0x00133a20

  rodata    = 0x00133a20-0x00196fc0

  bss       = 0x00197000-0x001a6cec

  data      = 0x001a6cec-0x001ba000

    stack   = 0x001b8000-0x001ba000

  init      = 0x001ba000-0x008da000

  available = 0x008da000-0x03800000

  DMA Zone  = 0x03b00000-0x03c00000

Hardware Trace active and enabled

Boot Mode: 0

Reset caused by Software reset

Blackfin support (C) 2004-2010 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: 14224

Kernel command line: root=/dev/mtdblock0 rw ip=10.100.4.50 mem=60M max_mem=64M earlyprintk=serial,uart0,57600 console=ttyBF0,57600 ip=10.100.4.50:10.100.4.174:10.100.4.174:255.255.255.0:bf537-stamp:eth0:off

PID hash table entries: 256 (order: -2, 1024 bytes)

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

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

Memory available: 47672k/61440k RAM, (7296k init code, 1226k kernel code, 538k data, 1024k dma, 3684k reserved)

NR_IRQS:146

Configuring Blackfin Priority Driven Interrupts

console [ttyBF0] enabled, bootconsole disabled

console [ttyBF0] enabled, bootconsole disabled

Calibrating delay loop... 995.32 BogoMIPS (lpj=1990656)

pid_max: default: 32768 minimum: 301

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 (34 KB free)

NET: Registered protocol family 16

gpiochip_add: registered GPIOs 0 to 47 on device: BFIN-GPIO

Blackfin DMA Controller

stamp_init(): registering device resources

bio: create slab <bio-0> at 0

bfin-spi bfin-spi.0: Blackfin on-chip SPI Controller Driver, Version 1.0, regs@ffc00500, dma channel@7

Switching to clocksource bfin_cs_cycles

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

UDP hash table entries: 256 (order: 0, 4096 bytes)

UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)

NET: Registered protocol family 1

debug-mmrs: setting up Blackfin MMR debugfs

msgmni has been set to 93

io scheduler noop registered (default)

bfin-uart: Blackfin serial driver

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

brd: module loaded

bfin_mii_bus: probed

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

bfin_mac bfin_mac.0: eth0: 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

rtc-bfin rtc-bfin: setting system clock to 1970-05-10 20:29:54 UTC (11219394)

IP-Config: Complete:

     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=

dma_alloc_init: dma_page @ 0x02840000 - 256 pages at 0x03b00000

Freeing unused kernel memory: 7296k freed

                           _____________________________________

        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 v1.18.4 (2012-04-17 18:58:31 CST) hush - the humble shell

 

root:/> version

kernel:    Linux release 3.3.0-ADI-2012R1-pre-00361-g2501d57, build #360 Wed Apr 18 06:56:50 CST 2012

toolchain: bfin-uclinux-gcc release gcc version 4.3.5 (ADI-trunk/svn-5764)

user-dist: release svn-10654, build #5523 Wed Apr 18 06:56:04 CST 2012

root:/> successful boot attempt

************** STEP 3: Starting test

 

cdPHY: bfin_mii_bus-0:01 - Link is Up - 100/Full

/bin

root:/bin> ./simple_timer_test -m 5

board 0

 

Usage: simple_timer_test [options]

 

Options:

-p period

-w width

-b board

-m mode

-s start timer

-t stop_timer

root:/bin>

Case 1 ...PASS

 

Case 1 ...PASS

6ncat /proc/bfin_simple_timer

sclk = 125000000

timer  0 isr c

SCLK is 125000000 !

ount: 0

timer  1 isr co

ISR0 is 0 !

unt: 0

timer  2

ISR1 is 0 !

isr count: 0

timer  3 isr count: 0

timer  4 isr count: 0

timer  5 isr count: 0

timer  6 isr count: 0

timer  7 isr count: 0

root:/bin>

--

 

Follow-ups

 

--- Mingquan Pan                                             2012-04-25 00:21:00

gptimer scripts updated and it passes now.

Close.

 

 

 

    Files

    Changes

    Commits

    Dependencies

    Duplicates

    Associations

    Tags

 

File Name     File Type     File Size     Posted By

config.config.gptimer    application/octet-stream    51933    Vivi Li

config.linux.gptimer    application/octet-stream    36299    Vivi Li

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