2009-02-05 01:34:42     Console characters typing problem

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2009-02-05 01:34:42     Console characters typing problem

Loganathan Manokaran (INDIA)

Message: 68865   

 

Hi All,

 

I am working with a BF533-custom board. I took uClinux-distribution trunk from svn (2007R1) branch and toolchain is blackfin-toolchain-08r1.5-14.i386.tar.tar. Compilation was successful.But after booting the kernel whatever character i type is not properely reflected in the teraterm.

 

I tried to type "ifconfig" in the root prompt. Please see the following console output. Here with i have attached the linux2.6.x/.config file for your reference.

 

 

 

EZKit> set serverip 172.16.6.84; set ipaddr 172.16.15.44;set ethaddr 00:55:66:77:8:66; tftp 0x1200000 uImage;bootm

 

LAN9x18 (0x115a0000) detected at 0x20100000

 

start Auto negotiation... (take ~2sec)

 

Auto negotiation complete, 100BaseTX, full duplex

 

TFTP from server 172.16.6.84; our IP address is 172.16.15.44

 

Filename 'uImage'.

 

Load address: 0x1200000

 

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

 

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

 

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

 

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

 

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

 

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

 

done

 

Bytes transferred = 1992589 (1e678d hex)

 

Booting Time########################## = 0x fcf7c639 0x0

 

## Booting image at 01200000 ...

 

Image Name: uClinux Kernel and ext2

 

Created: 2009-02-05 5:50:52 UTC

 

Image Type: Blackfin Linux Kernel Image (gzip compressed)

 

Data Size: 1992525 Bytes = 1.9 MB

 

Load Address: 00180000

 

Entry Point: 00180000

 

Verifying Checksum ... crc32 = 0xe05b8e9

 

OK

 

Uncompressing Kernel Image ... OK

 

Booting Time########################## = 0x 1f55896a 0x0

 

Starting Kernel at = 180000

 

Linux version 2.6.19.3-ADI-2007R1.1-svn6046 (lgn@linux-domain) (gcc version 4.1.2 (ADI svn)) #5 Thu Feb 5 11:19:33 IST 2009

 

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

 

Compiled for ADSP-BF533 Rev 0.5

 

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

 

Processor Speed: 594 MHz core clock and 118 Mhz System Clock

 

Board Memory: 64MB

 

Kernel Managed Memory: 64MB

 

Memory map:

 

text = 0x00180000-0x002aa6a0

 

init = 0x002ab000-0x002b94dc

 

data = 0x002bf30c-0x002f5dc0

 

stack = 0x002c0000-0x002c2000

 

bss = 0x002f5dc0-0x003a4fdc

 

available = 0x003a4fdc-0x03500000

 

rootfs = 0x03500000-0x03f00000

 

DMA Zone = 0x03f00000-0x04000000

 

Instruction Cache Enabled

 

Data Cache Enabled (write-back)

 

Hardware Trace Enabled

 

Built 1 zonelists. Total pages: 13462

 

Kernel command line: root=/dev/mtdblock0 rw,console=ttyBF0,57600

 

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: 3500

 

Memory available: 49920k/62723k RAM, (57k init code, 1193k kernel code, 700k data, 1024k dma)

 

Blackfin Scratchpad data SRAM: 4 KB

 

Blackfin DATA_A SRAM: 16 KB

 

Blackfin DATA_B SRAM: 16 KB

 

Blackfin Instruction SRAM: 64 KB

 

Security Framework v1.0.0 initialized

 

Capability LSM initialized

 

Mount-cache hash table entries: 512

 

NET: Registered protocol family 16

 

Blackfin GPIO Controller

 

Blackfin DMA Controller

 

ezkit_init(): registering device resources

 

NET: Registered protocol family 2

 

IP route cache hash table entries: 512 (order: -1, 2048 bytes)

 

TCP established hash table entries: 2048 (order: 1, 8192 bytes)

 

TCP bind hash table entries: 1024 (order: 0, 4096 bytes)

 

TCP: Hash tables configured (established 2048 bind 1024)

 

TCP reno registered

 

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 = 21) is a BFIN-UART

 

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

 

Network interface: "eth0"<6>/proc/HW_ADDR created

 

ret value from smsc911x_drv_probe Func is 0

 

uclinux[mtd]: RAM probe address=0x3500000 size=0xa00000

 

Creating 1 MTD partitions on "RAM":

 

0x00000000-0x00a00000 : "ROMfs"

 

uclinux[mtd]: set ROMfs:EXT2 to be root filesystem

 

rtc-bfin rtc-bfin: rtc intf: sysfs

 

rtc-bfin rtc-bfin: rtc intf: proc

 

rtc-bfin rtc-bfin: rtc intf: dev (254:0)

 

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 2003-03-25 22:41:25 (1048632085)

 

VFS: Mounted root (ext2 filesystem) readonly.

 

Freeing unused kernel memory: 56k freed (0x2ab000 - 0x2b8000)

 

dma_alloc_init: dma_page @ 0x002b4000 - 256 pages at 0x03f00000

 

Welcome to:

 

____ _ _

 

/ __| ||_| _ _

 

_ _| | | | _ ____ _ _ \ \/ /

 

| | | | | | || | _ \| | | | \ /

 

| |_| | |__| || | | | | |_| | / \

 

| ___\____|_||_|_| |_|\____|/_/\_\

 

|_|

 

For further information see:

 

http://www.uclinux.org/

 

http://blackfin.uclinux.org/

 

 

 

 

 

BusyBox v1.4.1 (2009-02-05 11:19:48 IST) Built-in shell (msh)

 

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

 

root:~>

 

root:~>

 

root:~>

 

root:~>

 

root:~>

 

root:~>

 

root:~>

 

root:~>

 

root:~>

 

root:~> i

 

i: not found

 

root:~>

 

root:~>

 

root:~> if

 

>

 

>

 

> iff

 

>

 

>

 

> iffc

 

>

 

>

 

> iffco

 

>

 

>

 

> iffcoo

 

>

 

>

 

> iffco

 

>

 

>

 

> iffc

 

>

 

>

 

> iff

 

>

 

>

 

> if

 

>

 

>

 

> i

 

>

 

Thanks and Regards,

 

Loganathan.M

 

 

 

 

 

config.txt

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2009-02-05 10:54:19     Re: Console characters typing problem

Mike Frysinger (UNITED STATES)

Message: 68913   

 

mixing versions is not supported.  just use the 2008R1.5 release for everything.

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