[coreboot] your preferred method for supplying power to chip for RPi spi flashing?

[Peter Stuge]

Zoran Stojsavljevic wrote:
> I programmed most of INTEL platforms using dediprog SF100: ATOM:
> from D4xx/D5xx (Pine Creek) series, TNC, BYT-M/I, BSW and CORE
> (IVB, HSW, BDX-DE, BDW-H, SKL-Y/U), whereas for some HSW-U series it was
> necessary to put platform in S5 state by shutting down them to S5. AC in
> most cases removed, I did not have battery since I played with test
> platforms. And there were 4x2 pins connectors for most of platforms,

Reference boards (test platforms) tend to have the SPI bus mux built-in.


//Peter