record.txt

MPC850的bootrom。使用后可以直接启动boot程序

> diag 1,0x00..0x100000
 Test completed with 0 errors
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> diag 1,0x00..0x800000
Error: 141    Problem found while reading status of a target diagnostic. 
   A Machine Check Exception occurred.  Operation aborted.  
 (error code:0x006c10a6).  
ss DIAG, 1,0x00..0x800000 
 Failure: A Machine Check Exception occurred.  Operation aborted. 
 Test completed with 1 errors
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> Print ((HEX_BYTE *)0x006C10A6)[0x0] = 0xaa
   0xAA
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> Print ((HEX_BYTE *)0x006C10A6)[0x1] = 0xaa
   0xAA
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> diag 1,0x6c1000..0x800000
Error: 141    Problem found while reading status of a target diagnostic. 
   A Machine Check Exception occurred.  Operation aborted.  
 (error code:0x006c10a6).  
ss DIAG, 1,0x6c1000..0x800000 
 Failure: A Machine Check Exception occurred.  Operation aborted. 
 Test completed with 1 errors
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> diag 1,0x6c10a6..0x800000
Error: 141    Problem found while reading status of a target diagnostic. 
   A Machine Check Exception occurred.  Operation aborted.  
 (error code:0x006c10a6).  
ss DIAG, 1,0x6c10a6..0x800000 
 Failure: A Machine Check Exception occurred.  Operation aborted. 
 Test completed with 1 errors
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> diag 1,0x6d10a6..0x800000
Error: 141    Problem found while reading status of a target diagnostic. 
   A Machine Check Exception occurred.  Operation aborted.  
 (error code:0x006c10a6).  
ss DIAG, 1,0x6d10a6..0x800000 
 Failure: A Machine Check Exception occurred.  Operation aborted. 
 Test completed with 1 errors
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> diag 1,0x700000..0x800000
Error: 141    Problem found while reading status of a target diagnostic. 
   A Machine Check Exception occurred.  Operation aborted.  
 (error code:0x006c10a6).  
ss DIAG, 1,0x700000..0x800000 
 Failure: A Machine Check Exception occurred.  Operation aborted. 
 Test completed with 1 errors




04.3.4
> diag 1,0x600000..0x700000
 Test completed with 0 errors
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> diag 1,0x00000..0x800000
Error: 141    Problem found while reading status of a target diagnostic. 
   A Machine Check Exception occurred.  Operation aborted.  
 (error code:0x006c10a6).  
ss DIAG, 1,0x00000..0x800000 
 Failure: A Machine Check Exception occurred.  Operation aborted. 
 Test completed with 1 errors
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> diag 1,0x600000..0x700000
 Test completed with 0 errors
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> diag 1,0x500000..0x700000
 Test completed with 0 errors
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> diag 1,0x700000..0x800000
Error: 141    Problem found while reading status of a target diagnostic. 
   A Machine Check Exception occurred.  Operation aborted.  
 (error code:0x006c10a6).  
ss DIAG, 1,0x700000..0x800000 
 Failure: A Machine Check Exception occurred.  Operation aborted. 
 Test completed with 1 errors
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> diag 1,0x600000..0x700000
 Test completed with 0 errors
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> diag 1,0x700000..0x800000
Error: 141    Problem found while reading status of a target diagnostic. 
   A Machine Check Exception occurred.  Operation aborted.  
 (error code:0x006c10a6).  
ss DIAG, 1,0x700000..0x800000 
 Failure: A Machine Check Exception occurred.  Operation aborted. 
 Test completed with 1 errors



  Warning: module 'INIT860_S' is more recent than the absolute file.
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> b smc1main
Demand-loading associated module: SMC1
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> go 

  Warning: module 'SMC1' is more recent than the absolute file.
  Break # 1 on instr module SMC1 line 81 
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> Setreg @PBDIR=0x0003FF0F
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> sc
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> bi \SMC1\#125:0
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> Go
Error: 141    Problem found while putting the target processor into run 
 mode.   A Machine Check Exception occurred.  Operation 
 aborted.  (error code:0x006c10a6).  
Go 
Error: 141    Problem found while putting the target processor into run 
 mode.   An error occurred while reading target or overlay 
 memory at or near address @0x00104788.  (error 
 code:0x006c1062).  
Go 
Error: 141    Problem found while putting the target processor into run 
 mode.   A software breakpoint cannot be set at address 
 @0x00104788. The memory is probably Read-Only. Try a 
 hardware or on-chip breakpoint or change the bptype 
 variable to "choose".  (error code:0x006c104e).  
Go 
  Stopped due to unknown ICE error

  Warning: module 'MAIN' is more recent than the absolute file.