Intel® Atom® Processor C2000 Product Family
BIOS Post/Error Codes
Running Sample Applications
76
Getting Started Guide
Intel® Atom® Processor
C2000 Product Family BIOS Post/Error
Codes
A.1
Post Codes
A.1.1
SEC Phase
Table 11.
SEC Phase
Post Code
Description
0x01
BSP Protected Mode Start
0x02
Status_Code
0x03
Platform Initialization
–
Microcode Loaded
0x04
WA to enable BIOS_REST_DONE
0x09
Initialize NEM
0x0A
Establish Stack
0x0B
Pei Core Entry Point
0x0C
Jump to PEI Core
A.2
DXE Phase
Table 12.
DXE Phase
Post Code
Description
0xC4
DXE Detect
0xC7
DXE Apply BIOS Knobs
0xC8
Update BIOS Repository
0xCD
Final post code, buy with efi shell