CONFIG_MTD_ICH2ROM: BIOS flash chip on Intel Hub Controller 2

General informations

The Linux kernel configuration item CONFIG_MTD_ICH2ROM:

• prompt: BIOS flash chip on Intel Hub Controller 2
• type: tristate
• depends on: CONFIG_X86 && CONFIG_MTD_JEDECPROBE && CONFIG_MTD_COMPLEX_MAPPINGS
• defined in drivers/mtd/maps/Kconfig
• found in Linux kernels: 2.5.71–2.5.75, 2.6.0–2.6.7
• modules built: ich2rom

Help text

Support for treating the BIOS flash chip on ICH2 motherboards as an MTD device - with this you can reprogram your BIOS.

BE VERY CAREFUL.

Hardware

PCI

Numeric ID (from LKDDb) and names (from pci.ids) of recognized devices:

• vendor: 8086 ("Intel Corporation"), device: 2440 ("82801BA ISA Bridge (LPC)")
• vendor: 8086 ("Intel Corporation"), device: 2480 ("82801CA LPC Interface Controller")
• vendor: 8086 ("Intel Corporation"), device: 24c0 ("82801DB/DBL (ICH4/ICH4-L) LPC Interface Bridge")

LKDDb

Raw data from LKDDb:

• lkddb module ich2rom CONFIG_MTD_ICH2ROM : drivers/mtd/maps/Kconfig : "BIOS flash chip on Intel Hub Controller 2" # in 2.5.71–2.5.75, 2.6.0–2.6.7
• lkddb pci 8086 2440 .... .... ...... : CONFIG_MTD CONFIG_MTD_ICH2ROM : drivers/mtd/maps/ich2rom.c # in 2.5.71–2.5.75, 2.6.0–2.6.7
• lkddb pci 8086 2480 .... .... ...... : CONFIG_MTD CONFIG_MTD_ICH2ROM : drivers/mtd/maps/ich2rom.c # in 2.5.71–2.5.75, 2.6.0–2.6.7
• lkddb pci 8086 24c0 .... .... ...... : CONFIG_MTD CONFIG_MTD_ICH2ROM : drivers/mtd/maps/ich2rom.c # in 2.5.71–2.5.75, 2.6.0–2.6.7

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)
• The Linux PCI ID Repository.

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