Hi Aaronwu,
Thanks for prompt reply.
I tried same as you suggested
1). bfin-uclinux-ldr -l u-boot/u-boot.ldr /dev/ttyUSB0
~/blackfin-sources$ bfin-uclinux-ldr -l u-boot/u-boot.ldr /dev/ttyUSB0
Loading LDR u-boot/u-boot.ldr ... OK!
Removing stale lock '//var/lock/LCK..ttyUSB0'
Opening /dev/ttyUSB0 ... OK!
Configuring terminal I/O ... OK!
Trying to send autobaud ... OK!
Trying to read autobaud ... OK!
Checking autobaud ... OK!
Autobaud result: 115200bps 23.961mhz (header:0xBF DLL:0x0D DLH:0x00 fin:0x00)
Sending blocks of DXE 1 ... [7/25] (28%)[board said: �]
OK!
You may want to run minicom or kermit now
Quick tip: run 'ldr <ldr> <devspec> && minicom'
Then opened minicom, sudo minicom -s
set 57600 - 8 - N -1
but did not get bfin u-boot console, i ones again reset the custom board but on minicom did not get bfin u-boot console, please suggest the how could resolve the problem asap.
Thanks,
Vidya