Refine support for SST25VF family

 - Reorder some models and refine comments.
 - Add SST25VF512A:
   AAI is available but with an uncommon opcode (0xAF). Fully tested
   with Bus Pirate 3.5 running 6.2 beta firmware by Cory.
 - Add SST25VF020 and SST25VF020B.

Corresponding to flashrom svn r1758.

Signed-off-by: Cory Henderson <>
Signed-off-by: Stefan Tauner <>
Acked-by: Stefan Tauner <>
2 files changed