Add support for Spansion S25FL004A, S25FL032A, and S25FL064A

Tested S25FL064A using a Bus Pirate.

Corresponding to flashrom svn r1237.
Signed-off-by: Rudy Host <segfault@committeeofdoom.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

flashchips.c

@@ -4765,6 +4765,32 @@ struct flashchip flashchips[] = {
 		.read		= read_memmapped,
 	},
 
+	{
+		.vendor		= "Spansion",
+		.name		= "S25FL004A",
+		.bustype	= CHIP_BUSTYPE_SPI,
+		.manufacture_id	= SPANSION_ID,
+		.model_id	= SPANSION_S25FL004A,
+		.total_size	= 512,
+		.page_size	= 256,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_spi_rdid,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {64 * 1024, 8} },
+				.block_erase = spi_block_erase_d8,
+			}, {
+				.eraseblocks = { {512 * 1024, 1} },
+				.block_erase = spi_block_erase_c7,
+			}
+		},
+		.unlock		= spi_disable_blockprotect,
+		.write		= spi_chip_write_256,
+		.read		= spi_chip_read,
+	},
+
 	{
 		.vendor		= "Spansion",
 		.name		= "S25FL008A",
@@ -4817,6 +4843,58 @@ struct flashchip flashchips[] = {
 		.read		= spi_chip_read,
 	},
 
+	{
+		.vendor		= "Spansion",
+		.name		= "S25FL032A",
+		.bustype	= CHIP_BUSTYPE_SPI,
+		.manufacture_id	= SPANSION_ID,
+		.model_id	= SPANSION_S25FL032A,
+		.total_size	= 4096,
+		.page_size	= 256,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_spi_rdid,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {64 * 1024, 64} },
+				.block_erase = spi_block_erase_d8,
+			}, {
+				.eraseblocks = { {4 * 1024 * 1024, 1} },
+				.block_erase = spi_block_erase_c7,
+			}
+		},
+		.unlock		= spi_disable_blockprotect,
+		.write		= spi_chip_write_256,
+		.read		= spi_chip_read,
+	},
+
+	{
+		.vendor		= "Spansion",
+		.name		= "S25FL064A",
+		.bustype	= CHIP_BUSTYPE_SPI,
+		.manufacture_id	= SPANSION_ID,
+		.model_id	= SPANSION_S25FL064A,
+		.total_size	= 8192,
+		.page_size	= 256,
+		.tested		= TEST_OK_PREW,
+		.probe		= probe_spi_rdid,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {64 * 1024, 128} },
+				.block_erase = spi_block_erase_d8,
+			}, {
+				.eraseblocks = { {8 * 1024 * 1024, 1} },
+				.block_erase = spi_block_erase_c7,
+			}
+		},
+		.unlock		= spi_disable_blockprotect,
+		.write		= spi_chip_write_256,
+		.read		= spi_chip_read,
+	},
+
 	{
 		.vendor		= "SST",
 		.name		= "SST25VF016B",

flashchips.h

@@ -445,8 +445,11 @@
  * the second device ID byte is memory capacity.
  */
 #define SPANSION_ID		0x01	/* Spansion, same ID as AMD */
+#define SPANSION_S25FL004A	0x0212
 #define SPANSION_S25FL008A	0x0213
 #define SPANSION_S25FL016A	0x0214
+#define SPANSION_S25FL032A	0x0215
+#define SPANSION_S25FL064A	0x0216
 
 /*
  * SST25 chips are SPI, first byte of device ID is memory type, second