Cleanup ST M50 driver
There are two locking strategies used by this umbrella family, one uniform
and one that matches the sector layout of the chip. Refactor the functions
involved and rename the overly complicated file to just stm50.c and the
functions accordingly.
This fixes unlocking of some of the non-uniform chips and gets rid of the
abuse of page_size.
Corresponding to flashrom svn r1736.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/chipdrivers.h b/chipdrivers.h
index 180d36d..851e90a 100644
--- a/chipdrivers.h
+++ b/chipdrivers.h
@@ -193,9 +193,10 @@
/* w29ee011.c */
int probe_w29ee011(struct flashctx *flash);
-/* stm50flw0x0x.c */
-int erase_sector_stm50flw0x0x(struct flashctx *flash, unsigned int block, unsigned int blocksize);
-int unlock_stm50flw0x0x(struct flashctx *flash);
+/* stm50.c */
+int erase_sector_stm50(struct flashctx *flash, unsigned int block, unsigned int blocksize);
+int unlock_stm50_uniform(struct flashctx *flash);
+int unlock_stm50_nonuniform(struct flashctx *flash);
/* en29lv640b.c */
int probe_en29lv640b(struct flashctx *flash);