Foxconn C51XEM2AA User Manual page 109

Code(hex) Name
1D Early PM
1E Reserved
1F Re-initial KB
20 Reserved
21 HPM init
22 Reserved
23 Program chipset
24 Init PNP
25 Shadow VBIOS
26 Clock Gen
27 Setup BDA
28 Reserved
29 CPU Speed detect
2A Reserved
2B Init video
2C Reserved
2D Video memory test
2E Reserved
2F Reserved
30 Reserved
31 Reserved
32 Reserved
33 Early keyboard reset
34 Reserved
35 Test DMA Controller 0
36 Reserved
37 Test DMA Controller 1
38 Reserved
39 Test DMA Page Registers
3A Reserved
3B Reserved
102
Chapter 6
Description
Early PM initialization
Load keyboard matrix
Init Heuristic Power Management
(HPM)
Early Programming of chipset
registers
Init PNP
Shadow system/video BIOS
Init onboard clock generator and
sensor
Setup BIOS DATA AREA (BDA)
Chipset programming and CPU
Speed detect
Initialize Video
Test Video Memory and display
Logos
Early Keyboard Reset
Test DMA channel 0
Test DMA channel 1
Test DMA Page Registers
Appendix