TYAN S7040 User Manual page 106

Status Code Range
0x60 – 0x8F
0x90 – 0xCF
0xD0 – 0xDF
0xE0 – 0xE8
0xE9 – 0xEF
0xF0 – 0xF8
0xF9 – 0xFF
Standard Checkpoints
SEC Phase
Status Code
0x00
Progress Codes
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
SEC Error Codes
0x0C – 0x0D
0x0E
0x0F
PEI Phase
Status Code
Progress Codes
0x10
0x11
Description
DXE execution up to BDS
BDS execution
DXE errors
S3 Resume (PEI)
S3 Resume errors (PEI)
Recovery (PEI)
Recovery errors (PEI)
Description
Note used
Power on. Reset type detection (soft/hard).
AP initialization before microcode loading
North Bridge initialization before microcode loading
South Bridge initialization before microcode loading
OEM initialization before microcode loading
Microcode loading
AP initialization after microcode loading
North Bridge initialization after microcode loading
South Bridge initialization after microcode loading
OEM initialization after microcode loading
Cache initialization
Reserved for future AMI SEC error codes
Microcode not found
Microcode not found
Description
PCI Core is started
Pre-memory CPU initialization is started
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