[#5442] qt samples fails to run

Submitted By: Mingquan Pan

Open Date

2009-08-16 17:48:19 Close Date

2010-06-11 04:16:44

Priority:

Medium Assignee:

Nobody

Status:

Closed Fixed In Release:

N/A

Found In Release:

2009R1-RC6 Release:

Category:

N/A Board:

N/A

Processor:

BF537 Silicon Revision:

Is this bug repeatable?:

Yes Resolution:

Rejected

Uboot version or rev.:

Toolchain version or rev.:

09r1-rc9

App binary format:

N/A

Summary: qt samples fails to run

Details:

qt samples fails to run both for flat and fdpic format. It says "Data access misaligned address violation".

#### Blackfin build Option is 2

************** STEP 1: Spawn kermit

?SET SPEED has no effect without prior SET LINE

C-Kermit 8.0.211, 10 Apr 2004, for Linux

Trustees of Columbia University in the City of New York.

Type ? or HELP for help.

Linux Kermit>set line /dev/ttyS0

Linux Kermit>set speed 57600

/dev/ttyS0, 57600 bps

Linux Kermit>set carrier-watch off

Linux Kermit>set handshake none

Linux Kermit>set flow-control none

Linux Kermit>robust

Linux Kermit>set file type bin

Linux Kermit>set file name lit

Linux Kermit>set rec pack 1000

Linux Kermit>set send pack 1000

Linux Kermit>set window 5

Linux Kermit>set escape 129

Linux Kermit>connect

Connecting to /dev/ttyS0, speed 57600

Escape character: Code 129: enabled

Type the escape character followed by C to get back,

or followed by ? to see other options.

************** STEP 2: Reboot the kernel.

Try to figure out if we are in u-boot or the kernel----------------------------------------------------

root:/> version

kernel: Linux release 2.6.28.10-ADI-2009R1-svn7193, build #12 Sun Aug 16 20:40:51 CST 2009

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

user-dist: release svn-8725, build #221 Sun Aug 16 20:39:21 CST 2009

root:/> We are in the kernel

sending reboot

reboot

Restarting system.镁

U-Boot 2008.10-svn1956 (ADI-2009R1-rc2) (Jul 2 2009 - 20:05:22)

CPU: ADSP bf537-0.2 (Detected Rev: 0.2) (bypass boot)

Board: ADI BF537 stamp board

Support: http://blackfin.uclinux.org/

Clock: VCO: 500 MHz, Core: 500 MHz, System: 125 MHz

RAM: 64 MB

RAM size is 64 MB.

Flash: 4 MB

In: serial

Out: serial

Err: serial

Net: Blackfin EMAC

MAC: 00:E0:22:FE:47:E0

Hit any key to stop autoboot: 0

bfin> set bootargs root=/dev/mtdblock0 rw earlyprintk=serial,uart0,57600

bfin> set serverip 10.100.4.174

bfin> set ipaddr 10.100.4.50

bfin> save

Saving Environment to Flash...

. done

Un-Protected 1 sectors

Erasing Flash...

. done

Erased 1 sectors

Writing to Flash... done

. done

Protected 1 sectors

bfin>

bfin> tftpboot 0x2000000 uImage

Using Blackfin EMAC device

TFTP from server 10.100.4.174; our IP address is 10.100.4.50

Filename 'uImage'.

Load address: 0x2000000

Loading: #################################################################

#################################################################

######################################################

done

Bytes transferred = 11277150 (ac135e hex)

Image size is ac135e

bfin> run addip

bfin> bootm

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

Image Name: Linux-2.6.28.10-ADI-2009R1-svn71

Created: 2009-08-16 14:31:27 UTC

Image Type: Blackfin Linux Kernel Image (gzip compressed)

Data Size: 11277086 Bytes = 10.8 MB

Load Address: 00001000

Entry Point: 001c0888

Verifying Checksum ... OK

Uncompressing Kernel Image ... OK

Starting Kernel at = 001c0888

Linux version 2.6.28.10-ADI-2009R1-svn7193 (test@uclinux71-digiumPBX) (gcc version 4.1.2 (ADI svn)) #14 Sun Aug 16 22:31:06 CST 2009

bootconsole [early_shadow0] enabled

bootconsole [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 = 0x00001000-0x0012c750

rodata = 0x0012c750-0x0018c970

bss = 0x0018d000-0x0019ee98

data = 0x0019ee98-0x001b2000

stack = 0x001b0000-0x001b2000

init = 0x001b2000-0x016be000

available = 0x016be000-0x037ff000

DMA Zone = 0x03f00000-0x04000000

Hardware Trace Active and Enabled

Boot Mode: 0

Reset caused by Software reset

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 ip=10.100.4.50:10.100.4.174:10.100.4.174:255.255.255.0:bf537-stamp:eth0:off

Configuring Blackfin Priority Driven Interrupts

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

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: 33484k/65536k RAM, (21552k init code, 1197k kernel code, 535k 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

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

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 65

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

driver isp1362-hcd, 2005-04-04

isp1362-hcd isp1362-hcd.0: ISP1362 Host Controller

isp1362-hcd isp1362-hcd.0: new USB bus registered, assigned bus number 1

isp1362_hc_reset:

Software reset timeout

Clock not ready after 100ms

isp1362-hcd isp1362-hcd.0: can't setup

isp1362-hcd isp1362-hcd.0: USB bus 1 deregistered

init error, -19

mice: PS/2 mouse device common for all mice

usbcore: registered new interface driver appletouch

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

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

usbcore: registered new interface driver usbhid

usbhid: v2.6:USB HID core driver

TCP cubic registered

NET: Registered protocol family 17

rtc-bfin rtc-bfin: setting system clock to 1976-10-26 12:29:33 UTC (215180973)

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=

Freeing unused kernel memory: 21552k freed

dma_alloc_init: dma_page @ 0x016bb000 - 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 (2009-08-16 22:19:27 CST) built-in shell (msh)

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

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

version

kernel: Linux release 2.6.28.10-ADI-2009R1-svn7193, build #14 Sun Aug 16 22:31:06 CST 2009

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

user-dist: release svn-8725, build #222 Sun Aug 16 22:26:32 CST 2009

root:/> successful boot attempt

************** STEP 3: Start testing.

ifconfig eth0 10.100.4.50

root:/> cp /home/test/work/cruise/checkouts/uclinux-dist/staging/usr/qt/examples/widgets/calendarwidget/calendarwidget ./qt_sample

rcp ./qt_sample root@10.100.4.50:/bin

PASS: rcp qt sample to target board

modprobe bf537_lq035

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

bf537-lq035: FrameBuffer initializing...<6>Done.

root:/>

Case 1 ...PASS

qt_sample -qws

Data access misaligned address violation

- Attempted misaligned data memory or data cache access.

Def

Follow-ups

--- Sonic Zhang 2009-08-17 02:13:44

Not a bug. There is no qt_sample under

examples/widgets/calendarwidget/calendarwidget .

Please update test suite properly.

--- Sonic Zhang 2009-08-17 04:28:52

qt examples calendarwidget run properly on bf548-ezkit.

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