sf: unify write funcs
Once we add a new page_size field for write lengths, we can unify the
write methods for most of the spi flash drivers.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/include/spi_flash.h b/include/spi_flash.h
index a384071..2671ab5 100644
--- a/include/spi_flash.h
+++ b/include/spi_flash.h
@@ -31,8 +31,11 @@
const char *name;
+ /* Total flash size */
u32 size;
-
+ /* Write (page) size */
+ u32 page_size;
+ /* Erase (sector) size */
u32 sector_size;
int (*read)(struct spi_flash *flash, u32 offset,
