tree f8ff97a818a754b3e66b40f7d1304e6939a2227e
parent 07c54c83f805126aaee0db89200ec72cb1a8fcd5
author Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> 1254143716 +0000
committer Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> 1254143716 +0000

This is the bitbanging SPI driver infrastructure

If you want support for a particular piece of hardware, just fill in
a few functions in spi_bitbang_master_table. That's it.
On top of this, the RayeR SPI flasher should be supportable in ~20 LOC.

Tested, trace looks OK.

Corresponding to flashrom svn r736.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>