[flashrom] Log from Intel Atom C2550

[TR Reardon]

Ok, so the Macronix must be for the independent BMC.

There are a couple of Atmel devices but no Winbond that I can find.

On Sun, Aug 3, 2014 at 10:43 AM, Stefan Tauner
<stefan.tauner at alumni.tuwien.ac.at> wrote:
> On Sun, 3 Aug 2014 09:52:48 -0400
> TR Reardon <thomas_reardon at hotmail.com> wrote:
>
>> Because I took a picture of the chip ;)
>
> That is a 256Mb/32MB chip. It is unlikely that this is the chip the
> board boots from:
>
> The Flash Descriptor read by flashrom from the boot flash contains a map
> of the flash addresses used (something like a partition table). It is
> designed to work with an 8MB chip (top of BIOS region is top of flash
> and 0x007fffff in this case, equalling 8MB):
> 0x54: 0x000f0000 FREG0: Flash Descriptor region (0x00000000-0x0000ffff) is read-write.
> 0x58: 0x07ff0200 FREG1: BIOS region (0x00200000-0x007fffff) is read-write.
> 0x5C: 0x00000fff FREG2: Management Engine region is unused.
> 0x60: 0x00000fff FREG3: Gigabit Ethernet region is unused.
> 0x64: 0x00000fff FREG4: Platform Data region is unused.
>
> Also, the Component Section contains the density of the boot flash:
> === Component Section ===
> FLCOMP   0x09300024
> FLILL    0x00000000
>
> --- Details ---
> Component 1 density:            8 MB