Question for RTEMS BOOTING Problem - no spam

김승훈 radiohd7 at
Fri Mar 9 04:38:04 UTC 2007

first, sorry for sending private mail to you.... I hope that you can help
I know that you've already done in past .

I was able to complile hello-world.exe from example- @RTEMS.COM
I could make RTEMS Image and succeed to load hello.exe on  the
SKY-EYE simultor

But real boad(edb7312) it doesn't.

I made hello.img like this
 $ arm-rtems-objcopy -O binary --strip-unneeded hello.exe hello.bin
$ mkimage -A RTEMS -O rtems -T kernel -a 0xc0000000 -e 0xc0000124 -n "RTEMS"
      -C none -d hello.bin hello.img
I am wondering if Entry_point's address is 0xc0000124 ?

I am using u-boot as bootloader and BDI-2000 to write to flash

S_TEAM(YH) # tftpboot 0x60000000 hello.img
TFTP from server; our IP address is
Filename 'hello.img'.
Load address: 0x60000000
Loading: #########
Bytes transferred = 44352 (ad40 hex)
S_TEAM(YH) # bootm
## Booting image at 60000000 ...
   Image Name:   RTEMS
   Image Type:   ARM RTEMS Kernel Image (gzip compressed)
   Data Size:    44288 Bytes = 43.3 kB
   Load Address: c0000000
   Entry Point:  c0000124
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
## Transferring control to RTEMS (at address c0000124) ...
data abort
pc : [<c0000e2c>]          lr : [<c0015e48>]
sp : c0f3fbf0  ip : 0000001d     fp : c0f98794
r10: 00001f15  r9 : c0f3ffb8     r8 : c0015e18
r7 : c0015df0  r6 : c0015e84     r5 : c0014790  r4 : 00001000
r3 : 00000000  r2 : 00000017     r1 : 0000000d  r0 : 0000000d
Flags: nzCv  IRQs off  FIQs off  Mode SVC_32
Resetting CPU ...

when I tried to bootm , it is reset by something,
I am thinking what is problem?
can you figure out what 's problem..

Thanks a lot.

Seung Hoon Kim
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