FAQ:[#6910] ppifcd fails to take picture on bf537 stamp board(2011)

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[#6910] ppifcd fails to take picture on bf537 stamp board

Submitted By: Mingquan Pan

Open Date

2011-11-29 02:54:08     Close Date

2011-12-13 00:46:45

Priority:

Medium     Assignee:

Vivi Li

Status:

Closed     Fixed In Release:

N/A

Found In Release:

2011R1     Release:

Category:

N/A     Board:

N/A

Processor:

ALL     Silicon Revision:

Is this bug repeatable?:

Yes     Resolution:

Fixed

Uboot version or rev.:

    Toolchain version or rev.:

ADI-2011R1-RC2

App binary format:

N/A     

Summary: ppifcd fails to take picture on bf537 stamp board

Details:

 

ppifcd fails to take picture on bf537 stamp board.

 

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

   Image Name:   bf537-0.2-3.1.0-ADI-2012R1-pre-s

   Created:      2011-11-29   6:30:13 UTC

   Image Type:   Blackfin Linux Kernel Image (gzip compressed)

   Data Size:    4781302 Bytes = 4.6 MiB

   Load Address: 00001000

   Entry Point:  001c9c58

   Verifying Checksum ... OK

   Uncompressing Kernel Image ... OK

Starting Kernel at = 001c9c58

Linux version 3.1.0-ADI-2012R1-pre-svn10230 (test@adsl) (gcc version 4.3.5 (ADI/svn-5686) ) #25 Tue Nov 29 14:30:08 CST 2011

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: 64MB

Memory map:

  fixedcode = 0x00000400-0x00000490

  text      = 0x00001000-0x00137600

  rodata    = 0x00137600-0x0019d228

  bss       = 0x0019e000-0x001adc40

  data      = 0x001adc40-0x001c2000

    stack   = 0x001c0000-0x001c2000

  init      = 0x001c2000-0x008d1000

  available = 0x008d1000-0x03800000

  DMA Zone  = 0x03f00000-0x04000000

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 earlyprintk=serial,uart0,57600 console=ttyBF0,57600 ip=10.100.4.50:10.100.4.174:192.168.0.1:255.255.255.0: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: 47708k/65536k RAM, (7228k init code, 1241k kernel code, 555k data, 1024k dma, 7780k 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 (35 KB free)

NET: Registered protocol family 16

Blackfin DMA Controller

stamp_init(): registering device resources

bio: create slab <bio-0> at 0

spi spi0.1: Warning: SPI CPHA not set: Slave Select not under software control!

See Documentation/blackfin/bfin-spi-notes.txt

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

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

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

ad_dpot 0-0018: ad5258 64-Position Digital Potentiometer registered

adp5520 0-0032: failed writing 0x80 to 0x00

adp5520 0-0032: failed to write

adp5520 0-0032: failed reading at 0x00

adp5520: probe of 0-0032 failed with error -1

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: eth0: Blackfin on-chip Ethernet MAC driver, Version 1.1

ad7877 spi0.1: Warning: SPI CPHA not set: Slave Select not under software control!

See Documentation/blackfin/bfin-spi-notes.txt

ad7877 spi0.1: spi0.1: Failed to probe AD7877 Touchscreen

ad714x_captouch 0-002c: I2C read error: -5

ad714x_captouch 0-002c: fail to detect AD714X captouch, read ID is 3934

ad714x_captouch spi0.5: fail to detect AD714X captouch, read ID is 0000

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

i2c /dev entries driver

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

TCP cubic registered

NET: Registered protocol family 17

rtc-bfin rtc-bfin: setting system clock to 1970-01-11 15:40:12 UTC (920412)

IP-Config: Gateway not on directly connected network.

dma_alloc_init: dma_page @ 0x02930000 - 256 pages at 0x03f00000

Freeing unused kernel memory: 7228k 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 (2011-11-25 10:05:59 CST) hush - the humble shell

 

root:/> version^[[58;9R

kernel:    Linux release 3.1.0-ADI-2012R1-pre-svn10230, build #25 Tue Nov 29 14:30:08 CST 2011

toolchain: bfin-uclinux-gcc release gcc version 4.3.5 (ADI/svn-5686)

user-dist: release svn-10533, build #9 Tue Nov 29 14:29:27 CST 2011

root:/>

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

STEP 3: Start testing.

 

 

^[[58;9Rifconfig ethPHY: 0:01 - Link is Up - 100/Full

0 10.100.4.50

root:/> ifconfig set success.

 

cd /bin

^[[58;9Rroot:/bin> ./ppifcd_test -b 537

^[[58;20Ri2c i2c-0: master transfer timeout

i2c_write_register: error: could not write msg: Operation not permitted

i2c i2c-0: master transfer timeout

i2c_write_register: error: could not write msg: Operation not permitted

i2c i2c-0: master transfer timeout

i2c_read_register: error: could not write msg: Operation not permitted

i2c i2c-0: master transfer timeout

 

 

With the same board, 09r1 uImage.ppifcd can work, wo the ppifcd daughter should be ok.

 

The failing kernel config file is attached.

 

Follow-ups

 

--- Mingquan Pan                                             2011-11-30 03:42:05

ppifcd on bf533 stamp is much better after changing sda and scl ping in stamp.c

but still with PPI error.

 

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

   Image Name:   bf533-0.3-3.1.0-ADI-2012R1-pre-s

   Created:      2011-11-30   7:32:51 UTC

   Image Type:   Blackfin Linux Kernel Image (gzip compressed)

   Data Size:    4094454 Bytes = 3.9 MiB

   Load Address: 00001000

   Entry Point:  001b8788

   Verifying Checksum ... OK

   Uncompressing Kernel Image ... OK

Starting Kernel at = 001b8788

Linux version 3.1.0-ADI-2012R1-pre-svn10233 (test@adsl) (gcc version 4.3.5

(ADI/svn-5686) ) #12 Wed Nov 30 15:32:47 CST 2011

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: 128MB

Kernel Managed Memory: 128MB

Memory map:

  fixedcode = 0x00000400-0x00000490

  text      = 0x00001000-0x0012e9a8

  rodata    = 0x0012e9a8-0x00190244

  bss       = 0x00191000-0x001a0ae4

  data      = 0x001a0ae4-0x001b2000

    stack   = 0x001b0000-0x001b2000

  init      = 0x001b2000-0x007b1000

  available = 0x007b1000-0x03800000

  DMA Zone  = 0x07f00000-0x08000000

Hardware Trace active and enabled

Boot Mode: 0

Reset caused by Software reset

Blackfin support (C) 2004-2010 Analog Devices, Inc.

Compiled for ADSP-BF533 Rev 0.3

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

Processor Speed: 497 MHz core clock and 82 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

earlyprintk=serial,uart0,57600 console=ttyBF0,57600

ip=10.100.4.50:10.100.4.174:10.100.4.174:255.255.255.0:bf533-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: 48860k/131072k RAM, (6140k init code, 1206k kernel code, 526k

data, 1024k dma, 73316k reserved)

NR_IRQS:81

Configuring Blackfin Priority Driven Interrupts

console [ttyBF0] enabled, bootconsole disabled

console [ttyBF0] enabled, bootconsole disabled

Calibrating delay loop... 989.18 BogoMIPS (lpj=1978368)

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: 64 KB (50 KB free)

NET: Registered protocol family 16

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@5

i2c-gpio i2c-gpio.0: using pins 2 (SDA) and 4 (SCL)

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 95

io scheduler noop registered (default)

bfin-uart: Blackfin serial driver

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

brd: module loaded

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

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

eth0: Ethernet addr: 00:e0:22:fe:06:1d

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

i2c /dev entries driver

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 07:21:31 UTC (26491)

smc91x smc91x.0: eth0: link down

smc91x smc91x.0: eth0: link up, 100Mbps, full-duplex, lpa 0x41E1

IP-Config: Complete:

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

     host=bf533-stamp, domain=, nis-domain=(none),

     bootserver=10.100.4.174, rootserver=10.100.4.174, rootpath=

dma_alloc_init: dma_page @ 0x026bb000 - 256 pages at 0x07f00000

Freeing unused kernel memory: 6140k 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 (2011-11-30 14:57:54 CST) hush - the humble shell

 

root:/> version^[[58;9R

kernel:    Linux release 3.1.0-ADI-2012R1-pre-svn10233, build #12 Wed Nov 30

15:32:47 CST 2011

toolchain: bfin-uclinux-gcc release gcc version 4.3.5 (ADI/svn-5686)

user-dist: release svn-10545, build #4 Wed Nov 30 15:32:10 CST 2011

root:/>

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

STEP 3: Start testing.

 

 

^[[58;9Rifconfig eth0 10.100.4.50

root:/> ifconfig set success.

 

cd /bin

^[[58;9Rroot:/bin> ./ppifcd_test -b 533

^[[58;20R************* 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_PiPeI Err3or: PPIc Stat*u*s* *=* *0*X*100*0*

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

Read Start:            26500.805602

Read End:            26500.846162

Total Frame Capture Time:    40

Case 1 ...PASS

558 usec

 

root:/bin> ./^[[58;12Rppifcd_test -b 533 -c3 -t

ERROR:Trigger option unsupported on BF533-STAMP

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

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

Master Clock =         48 MHz

row_time =         1514 pixel clocks

utst l=f a0eXt1m0 0 038 7P0PpIx lSctoakt

18 usec

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

Read Start:            26501.081213

uTrtolrFrame:C ptuPePTIme: 3S8t7 uaetP1I6 9E

s = 0X1000

Read Start:            26501.116300

Read End:            26501.149352

Total Frame Capture Time:    33050 usec

 

PPI Error: PPI Status = 0X1000

Read Start:            26501.149563

Read End:            26501.176583

Total Frame Capture Time:    27018 usec

 

root:/bin> ^[[58;12R

Last passed test result is not found!!

 

 

--- Scott Jiang                                              2011-12-11 22:02:50

for 533, you should follow

https://docs.blackfin.uclinux.org/doku.php?id=frame_capture_device.

for 537, no problem.

 

--- Vivi Li                                                  2011-12-12 04:15:38

537 is OK, bf533-stamp still get ppi error.

 

--- Sonic Zhang                                              2011-12-13 00:02:39

add -p to the command for bf533 packed mode PPI.

 

--- Vivi Li                                                  2011-12-13 01:06:20

Need to specify pack mode 1 for bf533-stamp, so run command like

"ppifcd-test -p 1 -b 533".

pack mode is 0 for bf537-stamp.

Fixed in test script.

 

 

 

    Files

    Changes

    Commits

    Dependencies

    Duplicates

    Associations

    Tags

 

File Name     File Type     File Size     Posted By

config.ppifcd.bf533    application/octet-stream    34157    Mingquan Pan

config.ppifcd    application/octet-stream    35988    Mingquan Pan

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