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

[#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

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

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

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 - https://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

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.

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