[coreboot] SPI in-system programming
corey.osgood at gmail.com
Mon Jul 19 11:20:37 CEST 2010
On Sun, Jul 18, 2010 at 1:11 PM, Rudolf Marek <r.marek at assembler.cz> wrote:
> I guess you need to have some driver to disconnect the bus from chipset.
> And maybe some diode not to power on whole MB while doing ISP when MB is off
> Check this:
> Maybe you will need tri state buffer?
I've seen that, along with the intel version:
But they rely on an SPI header and the reference design, neither of
which I'll have. I was hoping someone had some solution for hooking a
programmer directly to a board, but with switching chips so easy I
can't imagine why they'd bother.
More information about the coreboot