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Fic mb02 Service Manual BIOS Spec

First International Computer, Inc.
Model MB02
Version 0.3A Date 01/28/2003
BIOS Technical Spec.
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Manager : Leader : Initial :
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Revision History:
Date Revision Author Revised Comments
01/28/2003
0.3A Ray Chen
Draft
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Headline Of Contents
1. OVERVIEW...............................................................................................................7
2. SUMMARY OF H/W RELATED SPEC....................................................................7
2.1 H/W KEY PART LIST .......................................................................................... 12
2.2 MARKETING RELATED SPEC...............................................................................12
3. SUMMARY OF BIOS SPEC....................................................................................15
4. SYSTEM ..................................................................................................................17
4.1 SYSTEM MEMORY............................................................................................... 17
4.2 VIDEO .................................................................................................................17
4.2.1 Supported Video Mode.................................................................................. 18
4.2.2 Panel Type Initialization...............................................................................20
4.3 ENHANCED IDE..................................................................................................21
4.4 AUDIO ................................ .................................................................................21
4.5 SUPER I/O.........................................................................錯誤! 尚未定義書籤。
4.6 PCMCIA............................................................................................................22
4.7 LED INDICATOR .................................................................................................22
4.8 HOT KEYS DEFINITION.......................................................................................22
4.8.1 Hot Keys by Internal Keyboard.....................................................................23
4.9 PORT REPLICATOR ................................ ........................... 錯誤! 尚未定義書籤。
4.10 PLUG & PLAY......................................................................................................23
4.11 PCI DEVICE........................................................................................................24
4.12 SMBUS DEVICES.................................................................................................26
4.12.1 ICH4 SMBus Connection Devices.................................................................26
4.12.2 PMU 08 SMBus Connection Devices ........................................................... 26
4.13 RESOURCE ALLOCATION....................................................................................26
4.13.1 I/O Map.........................................................................................................26
4.13.2 ISA DMA Map.............................................................................................. 28
4.13.3 Memory Map.................................................................................................28
4.13.4 IRQ Map .......................................................................................................28
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4.14 GPIO PIN ASSIGNMENT......................................................................................29
4.14.1 ICH4 GPI pin assignment..............................................................................29
4.14.2 ICH4 GPO pin assignment .........................................
錯誤! 尚未定義書籤。
4.14.3 PMU08 GPIO pin assignment ......................................................................30
4.14.4 M3885X GPIO pin assignment..................................
錯誤! 尚未定義書籤。
5. ACPI......................................................................................................................... 31
5.1 GENERAL REQUIREMENTS..................................................................................31
5.2 GLOBAL SYSTEM STATE DEFINITIONS................................................................ 32
5.3 SLEEPING STATE DEFINITIONS ...........................................................................33
5.4 SYSTEM POWER PLANE.......................................................................................33
5.5 POWER MANAGEMENT MODE TRANSITION FLOW CHART................................. 35
5.6 POWER STATES TRANSITION EVENT....................................................................35
5.7 DEVICE POWER CONTROL METHODOLOGY....................................................... 36
5.7.1 Power state of local devices table..................................................................36
5.7.2 Device Power control Methodology During S2(Stand by) Mode
錯誤! 尚未定義書籤
5.7.3 Device Power Control Methodology During S3(Suspend to RAM) Mode....37
5.8 POWER BUTTON..................................................................................................38
5.9 LID SWITCH (COVER SWITCH)............................................................................38
5.10 EXPANDING EVENT THROUGH THE EMBEDDED CONTROLLER...........................39
5.10.1 SCI Source and GPE Event from PMU08....................................................40
5.10.2 Control Method Battery Subsystem .............................................................. 40
5.11 THERMAL CONTROL........................................................................................... 40
6. BATTERY MANAGEMENT...................................................................................42
6.1 SPEEDSTEP........................................................................錯誤! 尚未定義書籤。
6.1.1 Battery-Powered Mode...............................................
6.1.2 AC-Powered Mode.....................................................
錯誤! 尚未定義書籤。 錯誤! 尚未定義書籤。
6.2 BATTERY SUB-SYSTEM........................................................................................42
6.3 BATTERY LOW....................................................................................................42
6.4 BATTERY LOW - LOW......................................................................................... 42
6.5 AC ADAPTER ......................................................................................................42
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7. PMU08 .................................................................................. 錯誤! 尚未定義書籤。
7.1 THE SYSTEM EC RAM WITH PMU08 ...............................................................44
7.2 PMU08 EC RAM LIST.......................................................................................46
8. MISCELLANEOUS ................................................................................................. 74
8.1 SECURITY............................................................................................................74
9. CMOS SETUP UTILITY ...................................................... 錯誤! 尚未定義書籤。
9.1 MAIN MENU DEFAULT...................................................... 錯誤! 尚未定義書籤。
9.1.1 Internal HDD Sub-Menu Default..............................
錯誤! 尚未定義書籤。
9.2 ADVANCED MENU DEFAULT .............................................錯誤! 尚未定義書籤。
9.2.1 I/O Device Sub-Menu Default ...................................
錯誤! 尚未定義書籤。
9.3 SECURITY MENU DEFAULT...............................................錯誤! 尚未定義書籤。
9.4 BOOT MENU DEFAULT......................................................錯誤! 尚未定義書籤。
9.5 EXIT MENU.......................................................................錯誤! 尚未定義書籤。
10. DEFINITIONS OF TERMS................................................................................... 86
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1. Overview
The MB02 is an IBM PC/AT compatible Notebook PC which supports the Intel uFCPGA Socket.
The following are the major features that MB02 supports.
§ Microsoft PC99 logo and WinXP logo approval.
§ 14.1” XGA panel support.
§ Support ACPI 1.0B (or above).
§ Support PCI 2.2 (or above).
§ Support USB 1.1/2.0.
§ Support SMBIOS 2.3.(or above)
2. Summary of H/W Related Spec.
This section describes about the key component list that using on MB02 machine and it's related
marketing specification.
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PMU08
M3885
Banias CP
U
GM
CRT
LCD
LPC
1.1/2.0
M
MDC
AC97
INC.
Main components block diagram:
Intel uFCPGA
NorthBridge
Montara
DDR
SDRAM
Cardbus
/1394
Mini PCI
South Bridge
Audi o
AC’9 7
HDD
CDRO
USB
KBC
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ICH4 SMBUS block diagram:
ICH4
Clock
SMB
SDRAM
SOCKET
PMU08 SMBUS block diagram:
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SMBUS
INC.
PMU08
PIC
Battery
MAX1617
OZ168
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2.1 H/W Key Part List
Controller
Vender Description
Chip
Processor Intel Mobile Banias North Bridge Intel MontaraGM South Bridge Intel ICH4
Video Controller
PCMCIA
Intel Embedded in MontaraGM
RICOH R5C551
Controller
Audio Controller
Intel South Bridge Integrated
Audio Codec Intel ICH4
Keyboard
Misubishi M3885x
Controller
Power
NEC PMU08
Management
ROM BIOS SST 49LF004A
Clock Generator IMI CY28346
Temperature
NS MAX6690
Sensor
IEEE 1394 RICOH R5C551
LAN Intel ICH4
Modem Intel MDC AC’97
2.2 Marketing Related Spec.
Controller
Description
Chip CPU Intel uFCPGA Banias
Level 2 Cache 1024KB L2 Cache
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System Memory § Two SO-DIMM sockets that can support up to 512MB
(Max)
§ PC-200/266 DDR SDRAM Specification
§ Base socket: 128/256/512MB, Expansion socket:
128/256/512MB Video RAM UMA (8 ~32MB) BIOS ROM 512KB flash ROM with boot block
HDD 2.5” 9.5mmH Pack
CD-ROM 24x CD-ROM
CD-R/W 8x CD-R, CD-RW
Combo 8x DVD, 8x CD-R, CD-RW write, 20x CD-ROM(read
only)
DVD-ROM 8x DVD
LCD Panel § 14.1” XGA LCD
Audio Software Audio , compliant with AC97
PCMCIA/1394 PCMCIA-Hot plug w/o external buffer/IEEE1394-Data
rate 100/200/400 Mbits per second.
Keyboard Support 2 extra Win 95 hot keys (87/88 KEYS)
Pointing Device Built-in glide pad with 2 buttons
Modem AC97 Modem
LED Indicators
§ IDE accessing LED (Blue)
§ Caps lock LED (Blue)
§ Scroll lock LED (Blue)
§ Num lock LED (Blue)
§ Battery in charging LED (Blue)
§ Power Status LED (Blue when power on, Blue Blinking
when system enter suspend mode, Turn off when Battery
Low)
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Ports
Switches and
Buttons Options
CRT D-sub 15pin*1 USB 3pin*2 port (Ver1.1/2.0) IEEE1394 One port Cardbus One port Mic In Min Jack *1 Modem RJ11*1 LAN RJ45*1
§ Power switch (Power/Suspend button)
§ Lid switch (Cover switch)
§ Expanded RAM module (SO-DIMM type)
§ Battery pack
§ AC Adapter
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3. Summary Of BIOS Spec.
Controller
Description
Chip
BIOS Feature § Microsoft PC99 logo and WinXP logo approval.
§ Support Boot Block / Crisis Rescue.
§ APM 1.2 Compliance
§ Support ACPI 1.0B (or above) Spec.
§ Support PCI 2.1 (or above) Spec.
§ Support SMBIOS 2.3 (or above) Spec
§ Support Windows XP.
§ Support flash function including both DOS and Windows
interface for new BIOS update.
§ Support US keyboard .
§ Support boot from LAN , USB FDD/FLASH , HDD and
CDROM Drive.
§ Support Phoenix First BIOS.
CPU Auto detecting the CPU type and speed for Intel Banias
based system.
Support Intel Geyserville III Technology .
DRAM Auto sizing and detection. Support PC-200/266 DDR
SDRAM.
Cache § Level 2 SRAM auto sizing and detection.
§ Always enable CPU L1 and L2 cache.
Shadow Always enable VGA and System BIOS shadow.
Display § System auto detects LCD or CRT presence on boot .
§Up to 32 MB of Dynamic Video Memory Allocation.
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Hard Disk § Enhanced IDE spec.
§ Support auto IDE detection.
§ Support LBA mode for larger capacity HDD.
§ Support Ultra DMA 33/66/100.
§ Support Fast PIO mode 1-4 transfer.
§ Support 32 bit PIO transfer.
§ Support Multi-Sector transfer.
§ Support SMART monitoring.
Multi Boot Allow the user to select boot from USB FDD/FLASH, HDD
LAN and CD-ROM.
Plug and Play Support PnP Run Time Service and conflict-free allocation
of resource during POST
Smart Battery Support BIOS interface to pass battery information to the
application via SMBus.
Keyboard
Controller
Support Fn hot keys, two Win95 hot keys, built-in Glide
Pad.
PCMCIA Compliant with PCMCIA 2.1 specification.
Power Management
Support (ACPI
Mode)
The power management is compliant with ACPI 1.0B
specification and supports the following power state:
§ S0 (Full-On) Mode
§ S3 (STR) Mode
§ S4 (STD) Mode
§ S5 (Soft-Off) Mode
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4. System
4.1 System Memory
The system memory consists of DDR SDRAM memory on 64-bit bus and the size options are 64/128/256MB. The BIOS will automatically detect the amount of memory in the system and configure CMOS accordingly during the POST (Power On Self Test) process. This must be done in a way that requires no user interaction.
DRAM Combination Configuration
Base SO-DIMM
DRAM slot
Expansion SO-DIMM
DRAM slot
(Bank 0&1) (Bank 2&3)
NIL 128MB 128MB NIL 256MB 256MB
NIL 512MB 512MB 128MB NIL 128MB 128MB 128MB 256MB 128MB 256MB 384MB 128MB 512MB 640MB 256MB NIL 256MB 256MB 128MB 384MB 256MB 256MB 512MB 256MB 512MB 768MB 512MB NIL 512MB 512MB 128MB 640MB
Total Size
512MB 256MB 768MB 512MB 512MB 1024MB
4.2 Video
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4.2.1 Supported Video Mode
The following is the display modes supported by the INTEL Mobility Video control in LCD only, CRT only, and simultaneous mode. The VGA BIOS will allow mode sets of resolutions greater than the panel size but only show as much mode display as will fit on the panel.
Supported standard VGA modes:
The VGA BIOS supports the IBM VGA Standard 7-bit VGA modes numbers.
Mode Pixel Resolution Colors Memory 00h/01h 40*25 16 Text 02h/03h 80*25 16 Text 04h/05h 320*200 4 2-bit Planar
06h 640*200 2 1-bit Planar
07h 80*25 Mono Text 0Dh 320*200 16 4-bit Planar 0Eh 640*200 16 4-bit Planar 0Fh 640*350 Mono 1-bit Planar
10h 640*350 16 4-bit Planar
11h 640*480 2 2-bit Planar
12h 640*480 16 4-bit Planar
13h 320*200 256 8-bit Planar
Note: All Standard VGA Modes are limited to the standard VGA refresh rates.
Supported extended video modes:
CRT device will support all listed VESA mode; and other devices such as PANEL
& TV may be limited to the mode support due to their characteristics.
VESA
Mode
Pixel
Resolution
Memory Model Refresh Rates In
(Hz)
Minimum
Memory 100h 640 x 400 8-bit Packed 70 2MB 101h 640 x 480 8-bit Packed 60, 72, 75, 85 2MB 102h 800 x 600 4-bit Planar 60, 72, 75, 85, 100
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103h 800 x 600 8-bit Packed 60, 72, 75, 85, 100 104h 1024 x 768 4-bit Planar 43(I), 60, 70, 75,
2MB 2MB
85, 100
105h 1024 x 768 8-bit Packed 43(I), 60, 70, 75,
2MB
85, 100 106h 1280 x 1024 4-bit Planar 43(I), 60, 75, 85 2MB 107h 1280 x 1024 8-bit Packed 43(I), 60, 75, 85 2MB 10Eh 320 x 200 16-bit Packed 70 2MB 10Fh 320 x 200 32-bit Unpacked
70 2MB 111h 640 x 480 16-bit Packed 60, 72, 75, 85 2MB 112h 640 x 480 32-bit Unpacked 114h 800 x 600 16-bit Packed 60, 72, 75, 85, 100 115h 800 x 600 32-bit Unpacked 60, 72, 75, 85, 100 117h 1024 x 768 16-bit Packed 43(I), 60, 70, 75,
60, 72, 75, 85 2MB
2MB 2MB 2MB
85, 100
118h 1028 x 768 32-bit Unpacked 43(I), 60, 70, 75,
4MB
85, 100 11Ah 1280 x 1024 16-bit Packed 43(I), 60, 75, 85 4MB 11Bh 1280 x 1024 32-bit Unpacked
43(I), 60, 75, 85 8MB 11Dh 640 x 400 16-bit Packed 70 2MB 11Eh 640 x 400 32-bit Packed 70 2MB
120h 1600 x 1200 8-bit Packed 48(I), 60, 75, 85 2MB 122h 1600 x 1200 16-bit Packed 48(I), 60, 75, 85 4MB 124h 1600 x 1200 32-bit Unpacked
48(I), 60, 75, 85 8MB 12Ah 640 x 480 24-bit Packed 60, 72, 75, 85 2MB 12Bh 800 x 600 24-bit Packed 60, 72, 75, 85, 100 12Ch 1024 x 768 24-bit Packed 43(I), 60, 70, 75,
2MB 4MB
85, 100 12Dh 1280 x 1024 24-bit Packed 43(I), 60, 75, 85 4MB 12Eh 320 x 200 8-bit Packed 70 2MB
131h 320 x 200 8-bit Packed 72 2MB
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133h 320 x 200 16-bit Packed 72 2MB 134h 320 x 200 32-bit Packed 72 2MB
13Bh* 1400 x 1050 8-bit Packed 60, 75 2MB
13Ch* 1400 x 1050 16-bit Packed 60, 75 4MB
13Eh* 1400 x 1050 32-bitUnpacked
60, 75 8MB 141h 400 x 300 8-bit Packed 72 2MB 143h 400 x 300 16-bit Packed 72 2MB 144h 400 x 300 32-bitUnpacked
72 2MB 151h 512 x 384 8-bit Packed 70 2MB 153h 512 x 384 16-bit Packed 70 2MB 154h 512 x 384 32-bitUnpacked
70 2MB 171h 720 x 480 8-bit Packed 75 2MB 173h 720 x 480 16-bit Packed 75 2MB 174h 720 x 480 24-bit Packed 75 2MB 175h 720 x 480 32-bitUnpacked
75 2MB 176h 720 x 576 8-bit Packed 75 2MB 178h 720 x 576 16-bit Packed 75 2MB 179h 720 x 576 24-bit Packed 75 2MB
17Ah 720 x 576 32-bitUnpacked
75 2MB
Note: “*” The modes may not be available. Their availability should be determined
by VESA function calls.
4.2.2 Panel Type Initialization
The VGA BIOS will issue INT 15h function call during POST. This function call allows the system BIOS to specify the panel type to the VGA BIOS. The system BIOS should get the panel type from GPIO pins before the VGA chip initialized, and pass this information to VGA BIOS through INT 15 Function 5F40h.
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LCD Panel ID pin Definition:
ICH4 GPI Pins
GPIO 3 GPIO 2 GPIO 1 GPIO 0
Panel Type 0 0 0 0 0 0 0 1 ID0 0 0 1 0 ID1 0 0 1 1 0 1 0 0 ID2 0 1 0 1 0 1 1 0 0 1 1 1 1 0 0 0 ID3 1 0 0 1 1 0 1 0 1 0 1 1 1 1 0 0 1 1 0 1 1 1 1 0 1 1 1 1
4.3 Enhanced IDE
The system BIOS must be ready to support 4 IDE devises on two controllers. The BIOS support Ultra DMA33/66/100 and also supports automatic configuration of drives using both the LBA and CHS large drive remapping method. In addition to supporting standard drives through an auto-configuration process that does NOT require user involvement or confirmation. The system should automatically do this at POST time in a way that is transparent to the user. If a drive is connected to the bus, the drive should be automatically recognized, configured and available for use under MS-DOS 6.2x.
4.4 Audio
The audio subsystem will support the requirements identified by the AC 97 specification. Both software and hardware will control the volume level for the internal audio subsystem. In addition to volume control, the user will be able to
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mute the sound to completely cut off the volume using both software and hardware.
4.5 PCMCIA/IEEE 1394
R5C551 is the single chip solution offering PCI bus-PC Card bridge and PCI bus-IEEE 1394 OHCI
bridge with integrated PHY.The R5C551 is compliant with the latest specification in both PC card and
IEEE 1394.
4.6 LED Indicator
Indicator Function Description
IDE accessing
This LED will turn on while accessing the IDE Device.
LEDŒ
Battery Charging
LED
Turn on (Blue) – Battery is under charging mode
Turn off – Battery full charged or no battery
CapsLock LEDΠThis LED will turn on when the function of CapsLock is
active.
ScrollLock LEDΠThis LED will turn on when the function of ScrollLock is
active.
NumLock LEDΠThis LED will turn on when the function of NumLock is
active.
Power Status LED
Blue – System is powered on.
Blue Blinking- System is entered suspend mode.
Trun off – Battery Low.
Mail LEDΠThis LED will turn on while Mail was arrived.
NoteŒ: These LEDs will be turned off during Suspend mode.
4.7 Hot Keys Definition
All Hot keys must be active at all times under all operation systems.
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4.7.1 Hot Keys by Internal Keyboard
Function Function Handler
Fn + F3 Toggle Display
BIOS Handler
(LCD/CRT/TV/LCD&CRT)
Fn + F2 RF ON/OFF BIOS Handler
Fn + F6 System Speaker On/Off BIOS Handler Fn + F8 Brightness Increase Controlled by PMU08 Fn + F9 Brightness Decrease Controlled by PMU08
ScrLock Scroll Lock
Internet
Internet Function Key Controlled by Driver
Button
Mail Button Mail Function Key Controlled by Driver
Note: The scale parameters of the brightness will be saved in CMOS before
Suspend to Disk and SoftOff.
4.8 Plug & Play
The BIOS supports the Plug and Play Specification 1.0A. (Include ESCD)
This section describes the device management. The system board devices and its resources are as follows.
Device Connect
Resources
Type
I/O IRQ DMA
DMA Controller
Interrupt
Controller
Static 00~0F, 81~8F
Static 20~21,
A0~A1
- DMA
IRQ2 - -
System Timer Static 40~43 IRQ0 - -
RTC Static 70~71 IRQ8 - -
ISA Bus Static - - - -
23
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Memory
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System Speaker
Static 61 - - -
System Board Static - - - E0000~FFFFF
PnP Mother
Static 80 - - -
Board
Keyboard
Static 60, 64 IRQ1 - -
Controller
PMU08
Static 68, 6C - - -
Controller
Math
Static F0~FF IRQ13
- -
Coprocessor
Glide Pad Static - IRQ12
Video Controller
Static 3B0~3BB,
3C0~3DF
Dual IDE
Controller
Static 170~177,
1F0~1F7,
IRQ5 - A0000~BFFFF,
IRQ14,
15
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C0000~CFFFF
- -
3F6
CardBus
Dynamic
3E0~3E1 IRQ10
- -
Controller Audio chip Dynamic
IEEE1394 Dynamic
Modem Dynamic
LAN Dynamic 1080~10FF IRQ10
USB Host
Dynamic EF80~EF9F IRQ5 - -
Controller
IDSEL Pin
PCI Device
220~22F,
IRQ5 DMA
300~301,
388~38B
IRQ10
3E8~3EF IRQ10
4.9 PCI Device
IDSEL Pin Allocation:
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Device
Number
Function
Number
Device Name
AD23 Device 07 Function 0 RICOH Card Bus
Function 1 RICOH IEEE1394
AD17 Device 01 Function 0 MINI PCI
INT Pin Allocation:
INT Pin PCI Device
INTA CardBus/MiniPCI/LAN INTB Cardbus/MiniPCI INTC INTD
PCI Bus Master Allocation:
Arbiter Signal Agents
Function Use
(Master)
REQ00/GNT0
0
REQ10/GNT1
RICOH Card Bus Controller
0
REQ20/GNT2
0
REQ30/GNT3
0
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4.10 SMBus Devices
The SMBus is a two-wire interface through which the system can communicate with power-related chips. The BIOS should initialize the SMBus devices during POST.
4.10.1 Ich4 SMBus Connection Devices
SMBus Device Host/Slave Addre
ss
SO-DIMM Slave A0h/A
2h
CY28346
Slave D2h Program the desired clock
CLK Generator
4.10.2 PMU 08 SMBus Connection Devices
SMBus Device Host/Slave Addre
ss
A7 ~
A1
BIOS Need to Initialization
Memory Auto Sizing (SPD).
frequency (Pin23 output
24MHz, Pin22 output 48MHz)
BIOS Need to Initialization
PMU08 Master 10h Enable PS01 decode interface
MAX6690 (Thermal
Slave 9Ch Program the desired
sensor)
Battery (1st Battery) Slave A8h No Need
4.11 Resource Allocation
4.11.1 I/O Map
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Hex
Device
Address
000 - 01F 8237-1
020 - 021 8259-1
022
040 - 05F 8254
060 - 064 Keyboard Controller
068 – 06C PMU08 Controller
070 - 07F RTC & NMI Mask 080 - 08F DMA Page Registers
092 System Control Port
0A0 - 0A1 8259-2
0B2 Advanced Power Management Control Port 0B3 Advanced Power Management Status Port
0C0 – 0DF 8237-2
0F0 – 0FF Math Coprocessor
170 - 177 IDE Secondary Command Block
1F0 - 1F7 IDE Primary Command Block
220 - 22F Sound Blaster
279 ISA PnP Address
330 - 333 MIDI
376 IDE Secondary Control Block
388 - 38B FM Synthesizer
3B0 - 3DF Video Controller
3E0 - 3E1 PCMCIA Controller
3F0 - 3F5, 3F7
Floppy Disk Controller 3F6 IDE Primary Control Block A79 ISA PnP Address
CF8 – CFF PCI BUS configuration Register
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