[U-Boot-Users] undefined instruction during bootp

Junior ejr at inbox.com
Tue May 15 22:49:24 CEST 2007


Hi all,
I'm getting an undefined instruction error at the end of the bootp command:

Filename 'kernel_img'.                                        
Load address: 0xc0f00000
Loading: #################################################################
         ############undefined instruction                                
pc : [<75b1ac08>]    lr : [<c1fc139c>]    
sp : c1f5fb00  ip : ffffffff  fp : c1f5fded
r10: 8388956c  r9 : 328b03e0  r8 : c1f5ffdc
r7 : 6bfbb68d  r6 : 8ecfd531  r5 : 5faa503d  r4 : e926e94c
r3 : 70000048  r2 : 6137fe02  r1 : 0000002e  r0 : f53c4775
Flags: Nzcv  IRQs off  FIQs off  Mode SVC_32              
Resetting CPU ...

This seem to happen durint the NetSendUDPPacket functions:

c1fc1384:       ebffff66        bl      c1fc1124 <NetSetIP>
c1fc1388:       e5970000        ldr     r0, [r7]
c1fc138c:       e0601004        rsb     r1, r0, r4
c1fc1390:       e0811009        add     r1, r1, r9
c1fc1394:       e281101c        add     r1, r1, #28     ; 0x1c
c1fc1398:       eb000d27        bl      c1fc483c <eth_send>
c1fc139c:       e3a00000        mov     r0, #0  ; 0x0
c1fc13a0:       e28dd00c        add     sp, sp, #12     ; 0xc
c1fc13a4:       e8bd8ef0        ldmia   sp!, {r4, r5, r6, r7, r9, sl, fp, pc}
c1fc13a8:       c1fd60d0        ldrgtsb r6, [sp]!
c1fc13ac:       c1fd6dd4        ldrgtsb r6, [sp, #212]!
c1fc13b0:       c1fd8d54        mvngts  r8, r4, asr sp
c1fc13b4:       c1fd6dd0        ldrgtsb r6, [sp, #208]!
c1fc13b8:       c1fd8d48        mvngts  r8, r8, asr #26
c1fc13bc:       c1fd8d50        mvngts  r8, r0, asr sp
c1fc13c0:       c1fd8d58        mvngts  r8, r8, asr sp
c1fc13c4:       c1fd9380        mvngts  r9, r0, lsl #7
c1fc13c8:       c1fd937c        mvngts  r9, ip, ror r3


Does anyone know how to solve this problem?

Thanks,
--Jr.




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