Add support for Atmel AT49(H)F010, AT49F080 and AT49F080T.

Also, alter the page size of the other family members to indicate that it is
unused. Maybe we this accelerates the deletion of this field... haha.

Signed-off-by: Andrew Morgan <ziltro@ziltro.com>
Signed-off-by: Stefan Tauner <stefan.tauner@student.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@student.tuwien.ac.at>

git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@1572 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

2 files changed, 93 insertions, 2 deletions

diff --git a/flashchips.c b/flashchips.c
index b09727c..789f17f 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -2317,12 +2317,37 @@ const struct flashchip flashchips[] = {
 
 	{
 		.vendor		= "Atmel",
+		.name		= "AT49(H)F010",
+		.bustype	= BUS_PARALLEL,
+		.manufacture_id	= ATMEL_ID,
+		.model_id	= ATMEL_AT49F010,
+		.total_size	= 128,
+		.page_size	= 0, /* unused */
+		.feature_bits	= FEATURE_EITHER_RESET,
+		.tested		= TEST_OK_PREW,
+		.probe		= probe_jedec,
+		.probe_timing	= TIMING_ZERO,	/* Datasheet has no timing info specified */
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {128 * 1024, 1} },
+				.block_erase = erase_chip_block_jedec,
+			}
+		},
+		.printlock	= printlock_at49f,
+ 		.write		= write_jedec_1,
+		.read		= read_memmapped,
+		.voltage	= {4500, 5500},
+	},
+
+	{
+		.vendor		= "Atmel",
 		.name		= "AT49F020",
 		.bustype	= BUS_PARALLEL,
 		.manufacture_id	= ATMEL_ID,
 		.model_id	= ATMEL_AT49F020,
 		.total_size	= 256,
-		.page_size	= 256,
+		.page_size	= 0, /* unused */
 		.feature_bits	= FEATURE_EITHER_RESET,
 		.tested		= TEST_OK_PRE,
 		.probe		= probe_jedec,
@@ -2353,7 +2378,7 @@ const struct flashchip flashchips[] = {
 		.manufacture_id	= ATMEL_ID,
 		.model_id	= ATMEL_AT49F040,
 		.total_size	= 512,
-		.page_size	= 512,
+		.page_size	= 0, /* unused */
 		.feature_bits	= FEATURE_EITHER_RESET,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_jedec,
@@ -2379,6 +2404,69 @@ const struct flashchip flashchips[] = {
 
 	{
 		.vendor		= "Atmel",
+		.name		= "AT49F080",
+		.bustype	= BUS_PARALLEL,
+		.manufacture_id	= ATMEL_ID,
+		.model_id	= ATMEL_AT49F080,
+		.total_size	= 1024,
+		.page_size	= 0, /* unused */
+		.feature_bits	= FEATURE_EITHER_RESET,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_jedec,
+		.probe_timing	= TIMING_ZERO,  /* Datasheet has no timing info specified */
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {1024 * 1024, 1} },
+				.block_erase = erase_chip_block_jedec,
+			}
+			/* Chip features an optional permanent write protection
+			 * of the first 16 kB. The erase function is the same as
+			 * above, but 00000H to 03FFFH will not be erased.
+			 * FIXME: add another eraser when partial erasers are
+			 * supported.
+			 */
+		},
+		.printlock	= printlock_at49f,
+		.write		= write_jedec_1,
+		.read		= read_memmapped,
+		.voltage	= {4500, 5500},
+	},
+
+	{
+		/* 'top' version of AT49F080. equal in all aspects but the boot block address */
+		.vendor		= "Atmel",
+		.name		= "AT49F080T",
+		.bustype	= BUS_PARALLEL,
+		.manufacture_id	= ATMEL_ID,
+		.model_id	= ATMEL_AT49F080T,
+		.total_size	= 1024,
+		.page_size	= 0, /* unused */
+		.feature_bits	= FEATURE_EITHER_RESET,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_jedec,
+		.probe_timing	= TIMING_ZERO,  /* Datasheet has no timing info specified */
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {1024 * 1024, 1} },
+				.block_erase = erase_chip_block_jedec,
+			}
+			/* Chip features an optional permanent write protection
+			 * of the first 16 kB. The erase function is the same as
+			 * above, but FC000H to FFFFFH will not be erased.
+			 * FIXME: add another eraser when partial erasers are
+			 * supported.
+			 */
+		},
+		.printlock	= printlock_at49f,
+		.write		= write_jedec_1,
+		.read		= read_memmapped,
+		.voltage	= {4500, 5500},
+	},
+
+	{
+		.vendor		= "Atmel",
 		.name		= "AT49LH002",
 		.bustype	= BUS_LPC | BUS_FWH, /* A/A Mux */
 		.manufacture_id	= ATMEL_ID,
diff --git a/flashchips.h b/flashchips.h
index 0ecb5f3..0fe2cc4 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -187,8 +187,11 @@
 #define ATMEL_AT49F002N		0x07	/* for AT49F002(N)  */
 #define ATMEL_AT49LH002		0xE9
 #define ATMEL_AT49F002NT	0x08	/* for AT49F002(N)T */
+#define ATMEL_AT49F010		0x17	/* Same as AT49HF010 */
 #define ATMEL_AT49F020		0x0B
 #define ATMEL_AT49F040		0x13
+#define ATMEL_AT49F080		0x23
+#define ATMEL_AT49F080T		0x27
 
 /* Bright Microelectronics has the same manufacturer ID as Hyundai... */
 #define BRIGHT_ID		0xAD	/* Bright Microelectronics */