Operation

Table 5-33 PEI Status Codes (continued)

 

Status Code

Description

 

 

 

 

 

 

0x30

Reserved for ASL, see Table 5-38 on page 102.

 

 

 

 

 

 

0x31

Memory Installed.

 

 

 

 

 

 

0x32

CPU post-memory initialization is started.

 

 

 

 

 

 

0x33

CPU post-memory initialization. Cache initialization.

 

 

 

 

 

 

0x34

CPU post-memory initialization. Application Processor(s) (AP)

 

 

 

initialization.

 

 

 

 

 

 

0x35

CPU post-memory initialization. Boot Strap Processor (BSP) selection.

 

 

 

 

 

 

0x36

CPU post-memory initialization. System Management Mode (SMM)

 

 

 

initialization.

 

 

 

 

 

 

0x37

Post-Memory North Bridge initialization is started.

 

 

 

 

 

 

0x38

Post-Memory North Bridge initialization (North Bridge module

 

 

 

specific).

 

 

 

 

 

 

0x39

Post-Memory North Bridge initialization (North Bridge module

 

 

 

specific).

 

 

 

 

 

 

0x3A

Post-Memory North Bridge initialization (North Bridge module

 

 

 

specific).

 

 

 

 

 

 

0x3B

Post-Memory South Bridge initialization is started.

 

 

 

 

 

 

0x3C

Post-Memory South Bridge initialization (South Bridge module

 

 

 

specific).

 

 

 

 

 

 

0x3D

Post-Memory South Bridge initialization (South Bridge module

 

 

 

specific).

 

 

 

 

 

 

0x3E

Post-Memory South Bridge initialization (South Bridge module

 

 

 

specific).

 

 

 

 

 

 

0x3F

OEM post memory initialization codes.

 

 

 

 

 

 

0x4F

DXE IPL is started.

 

 

 

 

 

 

PEI Error Codes

 

 

 

 

 

 

 

0x50

Memory initialization error. Invalid memory type or incompatible

 

 

 

memory speed.

 

 

 

 

 

 

0x51

Memory initialization error. SPD reading has failed.

 

 

 

 

 

 

0x52

Memory initialization error. Invalid memory size or memory modules

 

 

 

do not match.

 

 

 

 

 

 

 

 

 

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