[flashrom] [commit] r1791 - trunk

[repository service]

Author: stefanct
Date: Wed May 14 15:19:50 2014
New Revision: 1791
URL: http://flashrom.org/trac/flashrom/changeset/1791

Log:
Add support for Sanyo LE25FU406B.

It is very similar to LE25FW418A, except for HD_READ support (that
is not implemented in flashrom anyway yet) and allowed voltage range.

Probing, erasing, reading and writing has been tested.

This chip is found on Seagate Constellation hard drives.

Signed-off-by: Jurij Munda <jurij.munda at uni-mb.si>
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	Sat May 10 11:25:44 2014	(r1790)
+++ trunk/flashchips.c	Wed May 14 15:19:50 2014	(r1791)
@@ -9040,6 +9040,37 @@
 
 	{
 		.vendor		= "Sanyo",
+		.name		= "LE25FU406B",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= SANYO_ID,
+		.model_id	= SANYO_LE25FU406B,
+		.total_size	= 512,
+		.page_size	= 256,
+		.feature_bits	= FEATURE_WRSR_WREN,
+		.tested		= TEST_OK_PREW,
+		.probe		= probe_spi_res2,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	= {
+			{
+				.eraseblocks = { {4 * 1024, 128} },
+				.block_erase = spi_block_erase_d7,
+			},	{
+				.eraseblocks = { {64 * 1024, 8} },
+				.block_erase = spi_block_erase_d8,
+			},	{
+				.eraseblocks = { {512 * 1024, 1} },
+				.block_erase = spi_block_erase_c7,
+				}
+			},
+		.printlock	= spi_prettyprint_status_register_default_bp2,
+		.unlock		= spi_disable_blockprotect, /* #WP pin write-protects SRWP bit. */
+		.write		= spi_chip_write_256,
+		.read		= spi_chip_read,
+		.voltage	= {2300, 3600},
+	},
+
+	{
+		.vendor		= "Sanyo",
 		.name		= "LE25FW203A",
 		.bustype	= BUS_SPI,
 		.manufacture_id	= SANYO_ID,

Modified: trunk/flashchips.h
==============================================================================
--- trunk/flashchips.h	Sat May 10 11:25:44 2014	(r1790)
+++ trunk/flashchips.h	Wed May 14 15:19:50 2014	(r1791)
@@ -537,6 +537,7 @@
 #define SANYO_LE25FW403A	0x1100
 #define SANYO_LE25FW406		0x07	/* RES2 */
 #define SANYO_LE25FW418A	0x10	/* RES2 and some weird 1 byte RDID variant */
+#define SANYO_LE25FU406B	0x1E	/* LE25FW418A without HD_READ mode option variant */
 #define SANYO_LE25FW806		0x26	/* RES2 and some weird 1 byte RDID variant */
 #define SANYO_LE25FW808		0x20	/* RES2 and some weird 1 byte RDID variant */