[#5309] ppifcd fails to run test on bf537 stamp

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[#5309] ppifcd fails to run test on bf537 stamp

Submitted By: Mingquan Pan

Open Date

2009-07-03 02:12:03     Close Date

2009-07-05 23:11:39

Priority:

Medium High     Assignee:

Michael Hennerich

Status:

Closed     Fixed In Release:

N/A

Found In Release:

N/A     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.:

09R1-RC7

App binary format:

N/A     

Summary: ppifcd fails to run test on bf537 stamp

Details:

 

ppifcd fails to run test on bf537 stamp.

 

It previously use pflag driver, now it has been deleted, should we use gpio instead?

 

But simply replace pf with gpio still fails to take pictures.

 

## Booting kernel from Legacy Image at 02000000 ...

   Image Name:   Linux-2.6.28.10-ADI-2009R1-svn69

   Created:      2009-07-03   6:06:48 UTC

   Image Type:   Blackfin Linux Kernel Image (gzip compressed)

   Data Size:    4632772 Bytes =  4.4 MB

   Load Address: 00001000

   Entry Point:  0018c594

   Verifying Checksum ... OK

   Uncompressing Kernel Image ... OK

Starting Kernel at = 0018c594

Linux version 2.6.28.10-ADI-2009R1-svn6911 (test@my-local-machine) (gcc version 4.1.2 (ADI svn)) #48 Fri Jul 3 14:06:34 CST 2009

console [early_BFuart0] enabled

early printk enabled on early_BFuart0

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

Board Memory: 64MB

Kernel Managed Memory: 64MB

Memory map:

  fixedcode = 0x00000400-0x00000490

  text      = 0x00001000-0x001082c0

  rodata    = 0x001082c0-0x0015a090

  bss       = 0x0015b000-0x0016c75c

  data      = 0x0016c75c-0x0017e000

    stack   = 0x0017c000-0x0017e000

  init      = 0x0017e000-0x00891000

  available = 0x00891000-0x037ff000

  DMA Zone  = 0x03f00000-0x04000000

Hardware Trace Active and Enabled

Boot Mode: 0

Reset caused by Software reset

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

Data Cache Enabled for CPU0 (write-back)

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

Kernel command line: root=/dev/mtdblock0 rw earlyprintk=serial,uart0,57600

Configuring Blackfin Priority Driven Interrupts

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

console handover: boot [early_BFuart0] -> real [ttyBF0]

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

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

Memory available: 48000k/65536k RAM, (7244k init code, 1052k kernel code, 472k data, 1024k dma, 7744k reserved)

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

Security Framework initialized

Mount-cache hash table entries: 512

Blackfin Scratchpad data SRAM: 4 KB

Blackfin L1 Data A SRAM: 16 KB (15 KB free)

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

Blackfin L1 Instruction SRAM: 48 KB (37 KB free)

net_namespace: 288 bytes

NET: Registered protocol family 16

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

NET: Registered protocol family 1

msgmni has been set to 93

io scheduler noop registered

io scheduler anticipatory registered (default)

io scheduler cfq registered

PPI: ADSP PPI Frame Capture Driver IRQ:11

simple-gpio: now handling 48 GPIOs: 0 - 47

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

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

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

i2c /dev entries driver

i2c-bfin-twi i2c-bfin-twi.0: Blackfin BF5xx on-chip I2C TWI Contoller, regs_base@ffc01400

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

TCP cubic registered

NET: Registered protocol family 17

rtc-bfin rtc-bfin: setting system clock to 1970-01-01 02:26:00 UTC (8760)

Freeing unused kernel memory: 7244k freed

dma_alloc_init: dma_page @ 0x0088e000 - 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 v1.13.4 (2009-06-30 12:31:57 CST) built-in shell (msh)

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

 

root:/>

root:/>

root:/> ppifcd_test -b

ppifcd_test: option requires an argument -- b

Usage: ppifcd_test [-h?vt] [-c count] [-r REG -a REGVALUE] [BMP output filename]

        -h?            this help

        -v             print version info

        -t             user trigger strobe to capture image

        -c count       repeat count times

        -r REG         I2C register

        -a VAL         I2C value

        -b             STAMP board < 533 | 537 >

root:/> ppifcd_test -b 537

Error: could not write

Error: could not write

Error: could not write

Error: could not read back

Error: could not write

Error: could not read back

Error: could not write

Error: could not read back

Error: could not write

Error: could not read back

************* Calculated Times Based on the actual Camera setting *************

Master Clock =          48 MHz

row_time =              224 pixel clocks

total_frame_time =      0 pixel clocks

total_frame_time =      0 usec

*******************************************************************************

^Croot:/>

root:/>                                                                                                                                                   

 

Follow-ups

 

--- Michael Hennerich                                        2009-07-03 05:29:23

Fixed on branch 2009R1

Convert ppifcd_test to use simple-gpio

 

root:/> modprobe simple-gpio;modprobe bfin_ppifcd;ppifcd_test -b537

simple-gpio: now handling 48 GPIOs: 0 - 47

PPI: ADSP PPI Frame Capture Driver IRQ:11

************* Calculated Times Based on the actual Camera setting

*************

Master Clock =          48 MHz

row_time =              1514 pixel clocks

total_frame_time =      1589700 pixel clocks

total_frame_time =      33118 usec

*******************************************************************************

Read Start:                     2407.900000

Read End:                       2407.984000

Total Frame Capture Time:       84000 usec

 

root:/>

 

--- Mingquan Pan                                             2009-07-05 23:11:39

Yes.fixed. Close.

 

 

 

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