Add support for Atmel's AT25F series of SPI flash chips
This adds support for the following chips:
- AT25F512, AT25F512A, AT25F512B
- AT25F1024, AT25F1024A
- AT25F2048
- AT25F4096
Besides the definitions of the the chips in flashchips.c this includes
- a dedicated probing method (probe_spi_at25f)
- pretty printing methods (spi_prettyprint_status_register_at25f*), and
- unlocking methods (spi_disable_blockprotect_at25f*)
Corresponding to flashrom svn r1637.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/spi.h b/spi.h
index 1733fd3..297125e 100644
--- a/spi.h
+++ b/spi.h
@@ -30,10 +30,10 @@
/* INSIZE may be 0x04 for some chips*/
#define JEDEC_RDID_INSIZE 0x03
-/* AT25F512A has bit 3 as don't care bit in commands */
-#define AT25F512A_RDID 0x15 /* 0x15 or 0x1d */
-#define AT25F512A_RDID_OUTSIZE 0x01
-#define AT25F512A_RDID_INSIZE 0x02
+/* Some Atmel AT25F* models have bit 3 as don't care bit in commands */
+#define AT25F_RDID 0x15 /* 0x15 or 0x1d */
+#define AT25F_RDID_OUTSIZE 0x01
+#define AT25F_RDID_INSIZE 0x02
/* Read Electronic Manufacturer Signature */
#define JEDEC_REMS 0x90