[ECOS] redboot problems

[narendra babu <anbabu01 at yahoo dot com>]

 sir,

   We are using Atmel AT91 Evaluation Board(EB40),when
I want to load redboot_RAM.elf I am following 
   like this

   Redboot>ve
  
   RedBoot>load -m ymodem -b 0x02040000
   
   it's giving like this "CCCCCCCCC..........can't
load timed out"
 
   when I was trying with ascii transfer just it is
showing that files
   has transferred, but I don't know which locations
it is writing to?

   instead of ymodem can I use anything else to load
image files ?

   
  I tried to create my own .elf file by giving all
options for 
  AT91EB40 and using ecosconfiguration, so it is
creating .elf
  file. when I was trying to load that elf file like

  arm-elf-gdb redboot.elf 
  GNU gdb 5.0
  Copyright 2000 Free Software Foundation, Inc.
  GDB is free software, covered by the GNU General
Public License, and you are
  welcome to change it and/or distribute copies of it
under certain conditions.
  Type "show copying" to see the conditions.
  There is absolutely no warranty for GDB.  Type "show
warranty" for details.
  This GDB was configured as "--host=i686-pc-linux-gnu
--target=arm-elf"...
  (gdb) tar rdi s=/dev/ttyS1
   Angel Debug Monitor (serial) 1.04 (Advanced RISC
Machines SDT 2.5) for AT91EB40 
   (2.00)
   Angel Debug Monitor rebuilt on Apr 07 2000 at
12:40:31
   Serial Rate:   9600
   Connected to ARM RDI target.
   (gdb) lo
    Loading section .rom_vectors, size 0x40 lma
0x2020000
    Loading section .text, size 0xb414 lma 0x2020040
    Loading section .rodata, size 0x1850 lma 0x202b454
    Loading section .data, size 0x4e4 lma 0x202cca4
    Start address 0x2020040 , load size 53640
    Transfer rate: 6310 bits/sec, 496 bytes/write.
   (gdb) c
   Continuing.

   after this when I was opening minicom, it is
showing there like 
   this 

   
$T050f:64230302;0d:00000000;#e1$T050f:64230302;0d:00000000;#e1$T050f:64230302;01
   
    what is this mean ? how to avoid this and how to
get prompt there ?
    after that how to load our image files to board ?

    once we created ARM executable for any c program,
to which location I have to 
    load this elf file ? and how to cross check them ?
 
    please suggest me how to proceed further on this.


    Thanks in advance for any kind of information.


with regards,
Narendra Babu.A 



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