2009-07-30 08:07:56     u-boot via uart

Document created by Aaronwu Employee on Sep 24, 2013
Version 1Show Document
  • View in full screen mode

2009-07-30 08:07:56     u-boot via uart

Sheik ibrahim (KUWAIT)

Message: 78200   

 

Hi All,

 

while loading the u-boot.ldr file for the bf527 ezkit via  uart using the bfin-uclinux-ldr utilities below error are occured.

 

please tell me where i did wrongly.

 

#  bfin-uclinux-ldr -l /tftpboot/u-boot-bf527-ezkit-uart-2008R1.5.ldr /dev/ttyS0 && kermit -l /dev/ttyS0 -b 57600 -C connect

Loading LDR /tftpboot/u-boot-bf527-ezkit-uart-2008R1.5.ldr ... OK!

Opening /dev/ttyS0 ... OK!

Configuring terminal I/O ... OK!

Trying to send autobaud ... OK!

Trying to read autobaud ... OK!

Checking autobaud ... OK!

Autobaud result: 115200bps 29.491mhz (header:0xBF DLL:0x10 DLH:0x00 fin:0x00)

Sending blocks of DXE 1 ... [4/4] (100%)bfin-uclinux-ldr: received signal 14: timeout while sending; aborting

 

 

 

Thanks in Advance

 

Ibrahim

QuoteReplyEditDelete

 

 

2009-07-30 10:02:15     Re: u-boot via uart

Robin Getz (UNITED STATES)

Message: 78209   

 

Instructions and troubleshooting is at:

 

https://docs.blackfin.uclinux.org/doku.php?id=bootloaders:u-boot:loading#boot_via_the_uart

 

-Robin

QuoteReplyEditDelete

 

 

2009-07-31 01:20:04     Re: u-boot via uart

Sheik ibrahim (KUWAIT)

Message: 78232   

 

thanks

Attachments

    Outcomes