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Uboot strange boot log on custom P1020 board

Question asked by Franck JULLIEN on May 31, 2013
Latest reply on May 31, 2013 by Franck JULLIEN

Hi,

 

I justed powered on our new custom P1020 board. The DDR2 works fine, the nor flash too.

Our design is pretty much a copy of the P2020RDB.

 

As a quick test, I took the P1020RDB uboot at flash it.

 

This is what I get:

 

U-

o B

:5Ut- Bo20o1t3 2.0041-3.000247-04-0g2a7471-dg4a75d1 d(45Mady  (M31a y2 30113  20- 1135 -:5 21:5:595)2

9

)

 

0eU0:  P1020CPU1:  P1020, Version, : V1e.rs1,i o(n:0x 810.1e4,0 0(011x)8

EC40o0r1e:1)

025Co00re,:  V erEs5i00o,n: V e5.r1si, o(n:0x 85.0211, 20(50x1)8

C 1C2l0oc51k )

oCnfliogcukr aCotinofnig:ura

  io n  :

:       CPU0:800  MCHzP,U0 C:P80U01: 8 M00H z, M HCPzU, 1

B80  0    M  H zC, C

6:2  6 6.  6 67 C CMHB:z2,

D6.66  7  M H  z,

DR:2  00      MH zD DR(4:02000 M T /MHs zd a(4ta0 0r MatTe/)s  (dAastayn crhatroen)o (usA)s,yn LcBhrC:o1n6ou.6s6)7,  MLHBzC:

cL61.6: 6 7  M DH-z

kaLc1he:   32   Dk-B ceacnhabe l3ed2


.....

 

trap at PC: 1fe2dd8c, SR: 1000, vector=400

NIP: 1FE2DD8C XER: 20000000 LR: 1FF3079C REGS: 1fe2db60 TRAP: 0400 DAR: 4FF44BFC

MSR: 00001000 EE: 0 PR: 0 FP: 0 ME: 1 IR/DR: 00

 

 

GPR00: 1FE2DD78 1FE2DB50 1FE2DF18 1FE2DB60 0000000A 00000001 FFFFFFFF 00000020

GPR08: FFFFFFFE 00000020 00000020 1FE2DC50 1FF6CD68 FBC18059 00000000 2FFB0000

GPR16: 72841D00 84864340 E6020954 17AA5911 00001000 1FE2DD8C 00000000 1FF3109C

GPR24: 1FF36AB4 6E580B00 1FE2DF18 1FF825F4 1FF8C98C 1FE2DC60 00000000 EA342E40

Call backtrace:

1FF3109C 1FF3109C 1FF3109C 1FF3109C 1FF3109C 1FF3109C 1FF3109C

1FF3109C 1FF3109C 1FF3109C 1FF3109C 1FF3109C 1FF3109C 1FF3109C

1FF3109C 1FF3109C 1FF3109C 1FF3109C 1FF3109C 1FF3109C 1FF3109C

1FF3109C 1FF3109C 1FF3109C 1FF3109C 1FF3109C 1FF3109C 1FF3109C

1FF3109C 1FF3109C 1FF3109C 1FF3109C 1FF3109C

Exception in kernel pc 1fe2dd8c signal 0

### ERROR ### Please RESET the board ###

Bad trap at PC: 1ff36e34, SR: 21200, vector=d00

NIP: 1FF36E34 XER: 00000000 LR: 1FF35664 REGS: 1fe2dd90 TRAP: 0d00 DAR: 4FF44BFC

MSR: 00021200 EE: 0 PR: 0 FP: 0 ME: 1 IR/DR: 00

 

 

GPR00: 00000000 1FE2DE80 1FE2DF18 FFFFF000 1FF32FFC 00000000 FFFFFFFC 00000000

GPR08: 07084800 4FF44BE8 07081800 10000000 FFFFF000 002315A2 00000000 2FFB0000

GPR16: 2D51C145 26916134 702009E4 680FB018 00001000 1FE2DD80 00000000 1FF3109C

GPR24: 1FF36AB4 0C156201 07081800 00000000 00000001 1FFFF000 1FF9362C 8001FFFF

Call backtrace:

1FF35570 1FF35E8C 1FF38338 1FF3164C

Exception in kernel pc 1ff36e34 signal 0

### ERROR ### Please RESET the board ###

 

 

It is like uboot is executed on both cores !?

 

Do you have an idea ?

 

Franck.

 

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