On Mon, Apr 04, 2016 at 02:01:35PM +0200, Antonio Estrada Respeto wrote:
> I have tried the below flashrom option (code tested) in order to find a right
> response on my no name VT6421A pci sata card, but no luck. Environment is
> Freedos in an usb boot sdcard device in a standard PC. Address was from
> 0xffff0000 to others. The card is found by flashrom at 1106:3249 BDF 02:0b.0
> . The card has an Eprom flashable sst39Vf512 at is printed in top of it.
> Final messages are:
>
> Requested bar is of type rom.
> Error: No suported PCI found.
> Error: Program initialization failed.
>
>
> I managed flashrom to work with my 3C905TX and do it in the same environment
> as a charm. I know VT6421A hardware is very tricky depending on every pci
> maker. The final goal is to flash a 64k boot rom ins this card. Any help will
> be wellcome.
>
> Thanks in advance.
>
> The code tested:
>
> flashrom –p atavia offset=(different address) –V
The VT6421A only supports LPC/FWH (or one or the other, I forget which)
protocol only. I believe the SST39VF512 is a parallel Flash EEPROM-style
interface.
Jonathan Kollasch
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