[flashrom] DB43LD MainBoard

Stefan Tauner stefan.tauner at student.tuwien.ac.at
Tue Apr 19 01:20:51 CEST 2011


On Mon, 18 Apr 2011 15:25:50 -0600
Rusty Dodson <rdodson at helius.com> wrote:

> 0x54: 0x00000000 (FREG0: Flash Descriptor)
> 0x00000000-0x00000fff is read-only
> 0x58: 0x03ff0280 (FREG1: BIOS)
> 0x00280000-0x003fffff is read-write
> 0x5C: 0x02770003 (FREG2: Management Engine)
> 0x00003000-0x00277fff is locked
> 0x60: 0x00020001 (FREG3: Gigabit Ethernet)
> 0x00001000-0x00002fff is read-write
> 0x64: 0x027f0278 (FREG4: Platform Data)
> 0x00278000-0x0027ffff is read-write

this motherboard is locked down. flashrom does not support unlocking it
yet. (it will hopefully be my job to change this, if i am accepted for
gsoc: http://flashrom.org/pipermail/flashrom/2011-March/006016.html).

flashrom will (probably) bail out when you try to write to the first
region, or read from the third, but i would not try it if i would be
you.

-- 
Kind regards/Mit freundlichen Grüßen, Stefan Tauner




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