[flashrom] [commit] r1846 - trunk

[repository service]

Author: stefanct
Date: Wed Aug 20 20:56:35 2014
New Revision: 1846
URL: http://flashrom.org/trac/flashrom/changeset/1846

Log:
Add support for Macronix MX23L1654, MX23L6454 and MX23L12854 mask ROMs.

Signed-off-by: Michael Coppola <michael.n.coppola at gmail.com>
Acked-by: Stefan Tauner <stefan.tauner at alumni.tuwien.ac.at>

Modified:
   trunk/flashchips.c
   trunk/flashchips.h

Modified: trunk/flashchips.c
==============================================================================
--- trunk/flashchips.c	Wed Aug 20 17:39:38 2014	(r1845)
+++ trunk/flashchips.c	Wed Aug 20 20:56:35 2014	(r1846)
@@ -6322,6 +6322,22 @@
 
 	{
 		.vendor		= "Macronix",
+		.name		= "MX23L1654",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= MACRONIX_ID,
+		.model_id	= MACRONIX_MX23L1654,
+		.total_size	= 2048,
+		.page_size	= 256,
+		.tested		= {.probe = NT, .read = NT, .erase = NA, .write = NA},
+		.probe		= probe_spi_rdid,
+		.probe_timing	= TIMING_ZERO,
+		.write		= NULL, /* MX23L1654 is a mask ROM, so it is read-only */
+		.read		= spi_chip_read, /* Fast read (0x0B) supported */
+		.voltage	= {3000, 3600},
+	},
+
+	{
+		.vendor		= "Macronix",
 		.name		= "MX23L3254",
 		.bustype	= BUS_SPI,
 		.manufacture_id	= MACRONIX_ID,
@@ -6335,6 +6351,38 @@
 		.read		= spi_chip_read, /* Fast read (0x0B) supported */
 		.voltage	= {3000, 3600},
 	},
+
+	{
+		.vendor		= "Macronix",
+		.name		= "MX23L6454",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= MACRONIX_ID,
+		.model_id	= MACRONIX_MX23L6454,
+		.total_size	= 8192,
+		.page_size	= 256,
+		.tested		= {.probe = NT, .read = NT, .erase = NA, .write = NA},
+		.probe		= probe_spi_rdid,
+		.probe_timing	= TIMING_ZERO,
+		.write		= NULL, /* MX23L6454 is a mask ROM, so it is read-only */
+		.read		= spi_chip_read, /* Fast read (0x0B) supported */
+		.voltage	= {3000, 3600},
+	},
+
+	{
+		.vendor		= "Macronix",
+		.name		= "MX23L12854",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= MACRONIX_ID,
+		.model_id	= MACRONIX_MX23L12854,
+		.total_size	= 16384,
+		.page_size	= 256,
+		.tested		= {.probe = NT, .read = NT, .erase = NA, .write = NA},
+		.probe		= probe_spi_rdid,
+		.probe_timing	= TIMING_ZERO,
+		.write		= NULL, /* MX23L12854 is a mask ROM, so it is read-only */
+		.read		= spi_chip_read, /* Fast read (0x0B) supported */
+		.voltage	= {3000, 3600},
+	},
 
 	{
 		.vendor		= "Macronix",

Modified: trunk/flashchips.h
==============================================================================
--- trunk/flashchips.h	Wed Aug 20 17:39:38 2014	(r1845)
+++ trunk/flashchips.h	Wed Aug 20 20:56:35 2014	(r1846)
@@ -448,7 +448,10 @@
 
 #define MACRONIX_ID		0xC2	/* Macronix (MX) */
 /* Mask ROMs */
+#define MACRONIX_MX23L1654	0x0515
 #define MACRONIX_MX23L3254	0x0516
+#define MACRONIX_MX23L6454	0x0517
+#define MACRONIX_MX23L12854	0x0518
 /* 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