[coreboot] flashrom on MCP73

Carl-Daniel Hailfinger c-d.hailfinger.devel.2006 at gmx.net
Thu Oct 8 15:23:06 CEST 2009

Hi Fabrício,

[Followup to flashrom at flashrom.org please]

some of us are interested in reverse engineering flashrom SPI support
for your chipset. Do you still have that board available?

On 15.01.2009 18:12, Fabrício Ceolin wrote:
> On Wed, Jan 14, 2009 at 9:36 PM, Peter Stuge <peter at stuge.se> wrote:
>> Fabrício Ceolin wrote:
>>> We are trying to make flashrom work on http://www.ecs.com.tw/ECSWebSite/Products/ProductsDetail.aspx?detailid=858&CategoryID=1&DetailName=Specification&MenuID=1&LanID=0
>>> Chipset MCP73 / SPI chip Macronix MX25L8005.
>>> We made modifications using a enable_flash_mcp55 function, but
>>> does't work.
>> First you have to figure out what chip is the SPI bus master.
> We made these tests. There are a superio, but the bios chip isn't connect to
> it.
> The bios chip is directly connected to the chipset MCP73.
> So, I need to the datasheet of MCP73 to implement it.

Did you get any datasheets from Nvidia?


Developer quote of the week: 
"We are juggling too many chainsaws and flaming arrows and tigers."

More information about the coreboot mailing list