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:
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.