[ECOS] Redboot for Excalibur (EPXA10)

["Vikas K. Prasad" <vikas dot prasad at ittiam dot com>]

Hi,

I was successful in getting the design project 'hello world'
to work on Altera Excalibur board (EPXA10).

I built redboot.hex using the RAMROM option for this board.
However, on attempting to burn the flash using the command
'exc_flash_programmer -p -v -f -g redboot.hex'

I get the following output (given below).
I am unable to understand the warning. Also can you help me
in understanding he address '0xc0000000' that is used to
create the redboot.hex file from redboot.elf (last step after
building redboot.elf from configutil).

NOTE: I am not getting the REDBOOT prompt on hyperterminal.

I expected it to be very straightforward. Am I doing something
fundamentally wrong? Please help me.


Altera Excalibur Flash Programmer
Version 4.0 Build 214 3/25/2004 Service Pack 1 SJ Full Version
Copyright (C) 1991-2004 Altera Corporation

Using JTAG cable "ByteBlasterII [LPT1]"
Using Excalibur EPXA10 (device 1 of 4)
Detected input clock reference at 50.001740MHz
Using 8MByte device attached to EBI0
Device is compatible with OEM command set 0003 (typically Intel)

Programming (with verify) offsets 00000000h to 0000d1ffh
from file: redboot.hex

Percent Complete:  0__________25__________50__________75__________100
                   .................................................

Warning: The hex file has specified an non-zero execution start address
of c7f80040h, which is beyond the maximum offset of 0000d1ffh

Flash programmed and verified successfully

Regards, 
Vikas 

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