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authorstefanct <stefanct@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1>2014-05-03 23:01:18 +0000
committerstefanct <stefanct@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1>2014-05-03 23:01:18 +0000
commitb9d714374052780baba0850f0e3c2998684131f9 (patch)
tree3d6d66452d111de88a0e691f639a313b77f73f9c /flashchips.h
parentb50f200d8c0f863b85ac249cf63d081151eff9e9 (diff)
downloadflashrom-b9d714374052780baba0850f0e3c2998684131f9.tar.gz
Add support for Macronix MX23L3254 mask ROM.
Signed-off-by: Michael Coppola <michael.n.coppola@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@1784 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'flashchips.h')
-rw-r--r--flashchips.h11
1 files changed, 6 insertions, 5 deletions
diff --git a/flashchips.h b/flashchips.h
index 8cbf299..6db6b74 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -423,13 +423,13 @@
#define ISSI_ID 0xD5 /* ISSI Integrated Silicon Solutions */
-/*
- * MX25 chips are SPI, first byte of device ID is memory type,
+#define MACRONIX_ID 0xC2 /* Macronix (MX) */
+/* Mask ROMs */
+#define MACRONIX_MX23L3254 0x0516
+/* MX25 chips are SPI, first byte of device ID is memory type,
* second byte of device ID is log(bitsize)-9.
* Generalplus SPI chips seem to be compatible with Macronix
- * and use the same set of IDs.
- */
-#define MACRONIX_ID 0xC2 /* Macronix (MX) */
+ * and use the same set of IDs. */
#define MACRONIX_MX25L512 0x2010 /* Same as MX25L512E, MX25V512, MX25V512C */
#define MACRONIX_MX25L1005 0x2011 /* Same as MX25L1005C, MX25L1006E */
#define MACRONIX_MX25L2005 0x2012 /* Same as MX25L2005C */
@@ -448,6 +448,7 @@
#define MACRONIX_MX25U12835E 0x2538 /* Same as MX25U12835F */
#define MACRONIX_MX25U25635F 0x2539
#define MACRONIX_MX25L3235D 0x5E16 /* MX25L3225D/MX25L3235D/MX25L3237D */
+
#define MACRONIX_MX29F001B 0x19
#define MACRONIX_MX29F001T 0x18
#define MACRONIX_MX29F002B 0x34 /* Same as MX29F002NB; N has reset pin n/c. */