[LinuxBIOS] Porting linuxbios to the VIA CN700

Tom Kirkpatrick tom at settopsolutions.com
Fri Mar 23 19:15:36 CET 2007


Hi,
I'm hoping someone is up for the task of porting linuxbios to the VIA  
CN700 chipset. I was asking around in the IRC room and was told that  
this info might help someone out:

The lspci output looks a little screwed... not sure why tho.

root at STC:~$ lspci
00:00.0 Class 0600: Unknown device 1106:0314
00:00.1 Class 0600: Unknown device 1106:1314
00:00.2 Class 0600: Unknown device 1106:2314
00:00.3 Class 0600: Unknown device 1106:3208
00:00.4 Class 0600: Unknown device 1106:4314
00:00.7 Class 0600: Unknown device 1106:7314
00:01.0 Class 0604: Unknown device 1106:b198
00:0a.0 Class 0c00: Unknown device 1106:3044 (rev 80)
00:0f.0 Class 0101: Unknown device 1106:3149 (rev 80)
00:0f.1 Class 0101: Unknown device 1106:0571 (rev 06)
00:10.0 Class 0c03: Unknown device 1106:3038 (rev 81)
00:10.1 Class 0c03: Unknown device 1106:3038 (rev 81)
00:10.2 Class 0c03: Unknown device 1106:3038 (rev 81)
00:10.3 Class 0c03: Unknown device 1106:3038 (rev 81)
00:10.4 Class 0c03: Unknown device 1106:3104 (rev 86)
00:11.0 Class 0601: Unknown device 1106:3227
00:11.5 Class 0401: Unknown device 1106:3059 (rev 60)
00:12.0 Class 0200: Unknown device 1106:3065 (rev 78)
01:00.0 Class 0300: Unknown device 1106:3344 (rev 01)



root at STC:~$ dmidecode
# dmidecode 2.9
SMBIOS 2.3 present.
34 structures occupying 984 bytes.
Table at 0x000F0000.

Handle 0x0000, DMI type 0, 20 bytes
BIOS Information
         Vendor: Phoenix Technologies, LTD
         Version: 6.00 PG
         Release Date: 09/15/2006
         Address: 0xE0000
         Runtime Size: 128 kB
         ROM Size: 512 kB
         Characteristics:
                 ISA is supported
                 PCI is supported
                 PNP is supported
                 APM is supported
                 BIOS is upgradeable
                 BIOS shadowing is allowed
                 Boot from CD is supported
                 Selectable boot is supported
                 BIOS ROM is socketed
                 EDD is supported
                 5.25"/360 KB floppy services are supported (int 13h)
                 5.25"/1.2 MB floppy services are supported (int 13h)
                 3.5"/720 KB floppy services are supported (int 13h)
                 3.5"/2.88 MB floppy services are supported (int 13h)
                 Print screen service is supported (int 5h)
                 8042 keyboard services are supported (int 9h)
                 Serial services are supported (int 14h)
                 Printer services are supported (int 17h)
                 CGA/mono video services are supported (int 10h)
                 ACPI is supported
                 USB legacy is supported
                 AGP is supported
                 LS-120 boot is supported
                 ATAPI Zip drive boot is supported
                 BIOS boot specification is supported

Handle 0x0001, DMI type 1, 25 bytes
System Information
         Manufacturer:
         Product Name:
         Version:
         Serial Number:
         UUID: Not Present
         Wake-up Type: Power Switch

Handle 0x0002, DMI type 177, 69 bytes
OEM-specific Type
         Header and Data:
                 B1 45 02 00 00 30 18 AB 97 D8 01 00 02 01 06 11
                 65 30 06 11 1F 10 00 00 00 00 03 08 09 0E 03 00
                 40 82 73 31 00 00 00 00 00 00 00 00 00 00 00 00
                 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
                 00 00 00 00 01
         Strings:
                 VIA3177-MAC

Handle 0x0003, DMI type 2, 8 bytes
Base Board Information
         Manufacturer:
         Product Name: CN700-8237
         Version:
         Serial Number:

Handle 0x0004, DMI type 3, 17 bytes
Chassis Information
         Manufacturer:
         Type: Desktop
         Lock: Not Present
         Version:
         Serial Number:
         Asset Tag:
         Boot-up State: Unknown
         Power Supply State: Unknown
         Thermal State: Unknown
         Security Status: Unknown
         OEM Information: 0x00000000

Handle 0x0005, DMI type 4, 35 bytes
Processor Information
         Socket Designation: Socket 370
         Type: Central Processor
         Family: Other
         Manufacturer: Intel
         ID: A9 06 00 00 FF BA C9 A7
         Version: VIA Eden
         Voltage: 3.3 V
         External Clock: 100 MHz
         Max Speed: 1500 MHz
         Current Speed: 1200 MHz
         Status: Populated, Enabled
         Upgrade: ZIF Socket
         L1 Cache Handle: 0x0009
         L2 Cache Handle: 0x000A
         L3 Cache Handle: Not Provided
         Serial Number:
         Asset Tag:
         Part Number:

Handle 0x0006, DMI type 5, 20 bytes
Memory Controller Information
         Error Detecting Method: None
         Error Correcting Capabilities:
                 None
         Supported Interleave: One-way Interleave
         Current Interleave: Four-way Interleave
         Maximum Memory Module Size: 32 MB
         Maximum Total Memory Size: 64 MB
         Supported Speeds:
                 70 ns
                 60 ns
         Supported Memory Types:
                 Standard
                 EDO
         Memory Module Voltage: 5.0 V
         Associated Memory Slots: 2
                 0x0007
                 0x0008
         Enabled Error Correcting Capabilities: None

Handle 0x0007, DMI type 6, 12 bytes
Memory Module Information
         Socket Designation: A0
         Bank Connections: 0
         Current Speed: 37 ns
         Type: Other
         Installed Size: 256 MB (Single-bank Connection)
         Enabled Size: 256 MB (Single-bank Connection)
         Error Status: OK

Handle 0x0008, DMI type 6, 12 bytes
Memory Module Information
         Socket Designation: A1
         Bank Connections: None
         Current Speed: 37 ns
         Type: Other
         Installed Size: Not Installed
         Enabled Size: Not Installed
         Error Status: OK

Handle 0x0009, DMI type 7, 19 bytes
Cache Information
         Socket Designation: Internal Cache
         Configuration: Enabled, Not Socketed, Level 1
         Operational Mode: Write Back
         Location: Internal
         Installed Size: 32 KB
         Maximum Size: 32 KB
         Supported SRAM Types:
                 Synchronous
         Installed SRAM Type: Synchronous
         Speed: Unknown
         Error Correction Type: Unknown
         System Type: Unknown
         Associativity: Unknown

Handle 0x000A, DMI type 7, 19 bytes
Cache Information
         Socket Designation: External Cache
         Configuration: Enabled, Not Socketed, Level 2
         Operational Mode: Write Back
         Location: External
         Installed Size: 0 KB
         Maximum Size: 0 KB
         Supported SRAM Types:
                 Synchronous
         Installed SRAM Type: Synchronous
         Speed: Unknown
         Error Correction Type: Unknown
         System Type: Unknown
         Associativity: Unknown

Handle 0x000B, DMI type 8, 9 bytes
Port Connector Information
         Internal Reference Designator: PRIMARY IDE
         Internal Connector Type: On Board IDE
         External Reference Designator: Not Specified
         External Connector Type: None
         Port Type: Other

Handle 0x000C, DMI type 8, 9 bytes
Port Connector Information
         Internal Reference Designator: SECONDARY IDE
         Internal Connector Type: On Board IDE
         External Reference Designator: Not Specified
         External Connector Type: None
         Port Type: Other

Handle 0x000D, DMI type 8, 9 bytes
Port Connector Information
         Internal Reference Designator: FDD
         Internal Connector Type: On Board Floppy
         External Reference Designator: Not Specified
         External Connector Type: None
         Port Type: 8251 FIFO Compatible

Handle 0x000E, DMI type 8, 9 bytes
Port Connector Information
         Internal Reference Designator: COM1
         Internal Connector Type: 9 Pin Dual Inline (pin 10 cut)
         External Reference Designator:
         External Connector Type: DB-9 male
         Port Type: Serial Port 16450 Compatible

Handle 0x000F, DMI type 8, 9 bytes
Port Connector Information
         Internal Reference Designator: COM2
         Internal Connector Type: 9 Pin Dual Inline (pin 10 cut)
         External Reference Designator:
         External Connector Type: DB-9 male
         Port Type: Serial Port 16450 Compatible

Handle 0x0010, DMI type 8, 9 bytes
Port Connector Information
         Internal Reference Designator: LPT1
         Internal Connector Type: DB-25 female
         External Reference Designator:
         External Connector Type: DB-25 female
         Port Type: Parallel Port ECP/EPP

Handle 0x0011, DMI type 8, 9 bytes
Port Connector Information
         Internal Reference Designator: Keyboard
         Internal Connector Type: PS/2
         External Reference Designator:
         External Connector Type: PS/2
         Port Type: Keyboard Port

Handle 0x0012, DMI type 8, 9 bytes
Port Connector Information
         Internal Reference Designator: PS/2 Mouse
         Internal Connector Type: PS/2
         External Reference Designator:
         External Connector Type: PS/2
         Port Type: Mouse Port

Handle 0x0013, DMI type 8, 9 bytes
Port Connector Information
         Internal Reference Designator: Not Specified
         Internal Connector Type: None
         External Reference Designator: USB0
         External Connector Type: Other
         Port Type: USB

Handle 0x0014, DMI type 9, 13 bytes
System Slot Information
         Designation: PCI0
         Type: 32-bit PCI
         Current Usage: Available
         Length: Long
         ID: 1
         Characteristics:
                 5.0 V is provided
                 PME signal is supported

Handle 0x0015, DMI type 9, 13 bytes
System Slot Information
         Designation: PCI1
         Type: 32-bit PCI
         Current Usage: Available
         Length: Long
         ID: 2
         Characteristics:
                 5.0 V is provided
                 PME signal is supported

Handle 0x0016, DMI type 9, 13 bytes
System Slot Information
         Designation: PCI2
         Type: 32-bit PCI
         Current Usage: In Use
         Length: Long
         ID: 3
         Characteristics:
                 5.0 V is provided
                 PME signal is supported

Handle 0x0017, DMI type 9, 13 bytes
System Slot Information
         Designation: PCI3
         Type: 32-bit PCI
         Current Usage: Available
         Length: Long
         ID: 4
         Characteristics:
                 5.0 V is provided
                 PME signal is supported

Handle 0x0018, DMI type 9, 13 bytes
System Slot Information
         Designation: AGP
         Type: 32-bit AGP
         Current Usage: In Use
         Length: Long
         ID: 8
         Characteristics:
                 5.0 V is provided

Handle 0x0019, DMI type 13, 22 bytes
BIOS Language Information
         Installable Languages: 3
                 n|US|iso8859-1
                 n|US|iso8859-1
                 r|CA|iso8859-1
         Currently Installed Language: n|US|iso8859-1

Handle 0x001A, DMI type 16, 15 bytes
Physical Memory Array
         Location: System Board Or Motherboard
         Use: System Memory
         Error Correction Type: None
         Maximum Capacity: 1 GB
         Error Information Handle: Not Provided
         Number Of Devices: 2

Handle 0x001B, DMI type 17, 27 bytes
Memory Device
         Array Handle: 0x001A
         Error Information Handle: Not Provided
         Total Width: Unknown
         Data Width: Unknown
         Size: 256 MB
         Form Factor: DIMM
         Set: None
         Locator: A0
         Bank Locator: Bank0/1
         Type: Unknown
         Type Detail: None
         Speed: Unknown
         Manufacturer: None
         Serial Number: None
         Asset Tag: None
         Part Number: None

Handle 0x001C, DMI type 17, 27 bytes
Memory Device
         Array Handle: 0x001A
         Error Information Handle: Not Provided
         Total Width: Unknown
         Data Width: Unknown
         Size: No Module Installed
         Form Factor: DIMM
         Set: None
         Locator: A1
         Bank Locator: Bank2/3
         Type: Unknown
         Type Detail: None
         Speed: Unknown
         Manufacturer: None
         Serial Number: None
         Asset Tag: None
         Part Number: None

Handle 0x001D, DMI type 19, 15 bytes
Memory Array Mapped Address
         Starting Address: 0x00000000000
         Ending Address: 0x0000FFFFFFF
         Range Size: 256 MB
         Physical Array Handle: 0x001A
         Partition Width: 0

Handle 0x001E, DMI type 20, 19 bytes
Memory Device Mapped Address
         Starting Address: 0x00000000000
         Ending Address: 0x0000FFFFFFF
         Range Size: 256 MB
         Physical Device Handle: 0x001B
         Memory Array Mapped Address Handle: 0x001D
         Partition Row Position: 1

Handle 0x001F, DMI type 20, 19 bytes
Memory Device Mapped Address
         Starting Address: 0x00000000000
         Ending Address: 0x000000003FF
         Range Size: 1 kB
         Physical Device Handle: 0x001C
         Memory Array Mapped Address Handle: 0x001D
         Partition Row Position: 1

Handle 0x0020, DMI type 32, 11 bytes
System Boot Information
         Status: No errors detected

Handle 0x0021, DMI type 127, 4 bytes
End Of Table






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