Add atapromise programmer

Supported controllers are Promise PDC20262 (FastTrak66/Ultra66),
PDC20265 (FastTrak100 Lite/Ultra100), PDC20267 (FastTrak100/Ultra100).
At least the Ultra100 only has address lines A0-A14 wired up, limiting
addressable chip size to 32 kB. The flash chips mounted on those
controllers usually is 128 kB, i.e. parts of the flash chip are
inaccessible. As a workaround, the driver implicitly truncates the
size of all flash chips to 32 kB. Works well for the factory installed
Do NOT use as a generic programmer for chips >32 kB.

Corresponding to flashrom svn r1916.

Signed-off-by: Joseph C. Lehner <>
Acked-by: Carl-Daniel Hailfinger <>
Acked-by: Urja Rannikko <>
5 files changed