[#3876] pfbutton test for BTN3 on bf533 don't show complete info

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[#3876] pfbutton test for BTN3 on bf533 don't show complete info

Submitted By: Mingquan Pan

Open Date

2008-01-31 20:51:21     Close Date

2008-02-25 03:29:11

Priority:

Medium     Assignee:

Michael Hennerich

Status:

Closed     Fixed In Release:

N/A

Found In Release:

N/A     Release:

Category:

N/A     Board:

N/A

Processor:

N/A     Silicon Revision:

Is this bug repeatable?:

Yes     Resolution:

Fixed

Uboot version or rev.:

    Toolchain version or rev.:

08r1-6

App binary format:

N/A     

Summary: pfbutton test for BTN3 on bf533 don't show complete info

Details:

 

pfbutton test for BTN3 on bf533 don't show complete info at the first time hitting this button when kernel is booting up, it would be two or three lines,not 4 lines. The second time or lator, the response is right.

 

like:

 

Loading .text @ 0x00001000 (1014080 bytes)

Loading .rodata @ 0x000f9000 (220492 bytes)

Loading __ksymtab @ 0x0012ed4c (14096 bytes)

Loading __ksymtab_gpl @ 0x0013245c (4016 bytes)

Loading __ksymtab_strings @ 0x0013340c (43364 bytes)

Loading __param @ 0x0013dd70 (340 bytes)

Loading .data @ 0x0013e000 (65536 bytes)

Loading .init.text @ 0x0014e000 (81020 bytes)

Loading .init.data @ 0x00161c7c (3292 bytes)

Loading .init.setup @ 0x00162958 (584 bytes)

Loading .initcall.init @ 0x00162ba0 (428 bytes)

Loading .con_initcall.init @ 0x00162d4c (4 bytes)

Loading .init.ramfs @ 0x00162d50 (3044244 bytes)

Loading .text_l1 @ 0xffa00000 (8232 bytes)

sh_addr: FFA00000, p_paddr: 0044A0E4

Loading from: 0144B000 to 0044A0E4, size: 8232

Loading .data_l1 @ 0xff800000 (192 bytes)

sh_addr: FF800000, p_paddr: 0044C10C

Loading from: 0144E000 to 0044C10C, size: 192

Clearing .bss @ 0x0044d000 (60048 bytes)

## Starting application at 0x0014e000 ...

Linux version 2.6.22.16-ADI-2008R1-svn4139 (test@Linux54-ADV7393-AD1981) (gcc version 4.1.2 (ADI svn)) #76 Fri Feb 1 09:02:54 CST 2008

Hardware Trace Active and Enabled

Warning: limiting memory to 56MB due to hardware anomaly 05000263

Reset caused by Software reset

Blackfin support (C) 2004-2007 Analog Devices, Inc.

Compiled for ADSP-BF533 Rev 0.3

Blackfin Linux support by   blackfin.uclinux.org/

Processor Speed: 398 MHz core clock and 79 MHz System Clock

Board Memory: 128MB

Kernel Managed Memory: 128MB

Memory map:

  text      = 0x00001000-0x000f8940

  rodata    = 0x000f9000-0x0013dec4

  data      = 0x0013e000-0x0014e000

    stack   = 0x0013e000-0x00140000

  init      = 0x0014e000-0x0044d000

  bss       = 0x0044d000-0x0045ba90

  available = 0x0045ba90-0x037ff000

  DMA Zone  = 0x07f00000-0x08000000

Instruction Cache Enabled

Data Cache Enabled (write-through)

Built 1 zonelists.  Total pages: 14224

Kernel command line: root=/dev/mtdblock0 rw ip=10.100.4.50:10.100.4.174:192.168.0.1:255.255.255.0:STAMP:eth0:off

Configuring Blackfin Priority Driven Interrupts

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

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

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

Physical pages: 37ff

Memory available: 52240k/129800k RAM, (3068k init code, 990k kernel code, 58k data, 1024k dma)

Blackfin Scratchpad data SRAM: 4 KB

Blackfin Data A SRAM: 16 KB (15 KB free)

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

Blackfin Instruction SRAM: 64 KB (55 KB free)

Security Framework v1.0.0 initialized

Mount-cache hash table entries: 512

NET: Registered protocol family 16

Blackfin GPIO Controller

Blackfin DMA Controller

stamp_init(): registering device resources

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

io scheduler noop registered

io scheduler anticipatory registered (default)

io scheduler cfq registered

Dynamic Power Management Controller Driver v0.1: major=10, minor = 254

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

Serial: Blackfin serial driver

bfin-uart.1: ttyBF0 at MMIO 0xffc00400 (irq = 21) is a BFIN-UART

RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize

smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <nico@cam.org>

eth0: SMC91C11xFD (rev 1) at 20300300 IRQ 40 [nowait]

eth0: Ethernet addr: 0e:aa:15:21:2b:ad

bfin-spi bfin-spi.0: Blackfin BF5xx on-chip SPI Contoller Driver, Version 1.0, regs_base@ffc00500, dma channel@5

input: gpio-keys as /class/input/input0

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

TCP cubic registered

NET: Registered protocol family 1

NET: Registered protocol family 17

rtc-bfin rtc-bfin: setting the system clock to 1970-01-01 00:08:58 (538)

eth0: link down

IP-Config: Gateway not on directly connected network.

Freeing unused kernel memory: 3068k freed

dma_alloc_init: dma_page @ 0x0044a000 - 256 pages at 0x07f00000

eth0: link up, 100Mbps, full-duplex, lpa 0x45E1

                           _____________________________________

        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|            -   blackfin.uclinux.org/

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

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

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

 

Have a lot of fun...

 

 

BusyBox v1.4.1 (2008-01-31 09:03:26 CST) Built-in shell (msh)

Enter 'help' for a list of built-in commands.

 

root:/>

root:/> event_test /dev/input/event0

Input driver version is 1.0.0

Input device ID: bus 0x19 vendor 0x1 product 0x1 version 0x100

Input device name: "gpio-keys"

Supported events:

  Event type 0 (Reset)

    Event code 0 (Reset)

    Event code 1 (Key)

  Event type 1 (Key)

    Event code 256 (Btn0)

    Event code 257 (Btn1)

    Event code 258 (Btn2)

Testing ... (interrupt to exit)

 

 

Event: time 548.732143, type 0 (Reset), code 0 (Reset), value 0

Event: time 548.876677, type 1 (Key), code 258 (Btn2), value 1

Event: time 548.876694, type 0 (Reset), code 0 (Reset), value 0

 

Event: time 555.296978, type 1 (Key), code 258 (Btn2), value 0

Event: time 555.296993, type 0 (Reset), code 0 (Reset), value 0

Event: time 555.425920, type 1 (Key), code 258 (Btn2), value 1

Event: time 555.425935, type 0 (Reset), code 0 (Reset), value 0

 

Follow-ups

 

--- Michael Hennerich                                        2008-02-01 07:12:34

Fixed

-Michael

 

--- Mingquan Pan                                             2008-02-25 03:29:11

Yes,close.

 

 

 

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