[flashrom] [PATCH] Add support for AMD Am29LV00*

[Carl-Daniel Hailfinger]

Add support for AMD Am29LV001BB, Am29LV001BT, Am29LV002BB, Am29LV002BT,
Am29LV004BB, Am29LV004BT, Am29LV008BB, Am29LV008BT

Mark, could you please update a clean tree to latest flashrom (which has
the Angelbird SSD support) and apply this patch on top? It should
recognize your flash chip, and allow read/write/erase without the need
to specify -f.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006 at gmx.net>

Index: flashrom-am29lv00x/flashchips.c
===================================================================
--- flashrom-am29lv00x/flashchips.c	(Revision 1258)
+++ flashrom-am29lv00x/flashchips.c	(Arbeitskopie)
@@ -224,6 +224,252 @@
 
 	{
 		.vendor		= "AMD",
+		.name		= "Am29LV001BB",
+		.bustype	= CHIP_BUSTYPE_PARALLEL,
+		.manufacture_id	= AMD_ID,
+		.model_id	= AMD_AM29LV001BB,
+		.total_size	= 128,
+		.page_size	= 64 * 1024, /* unused */
+		.feature_bits	= FEATURE_ADDR_2AA | FEATURE_SHORT_RESET,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_jedec,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = {
+					{8 * 1024, 1},
+					{4 * 1024, 2},
+					{16 * 1024, 7},
+				},
+				.block_erase = erase_sector_jedec,
+			}, {
+				.eraseblocks = { {128 * 1024, 1} },
+				.block_erase = erase_chip_block_jedec,
+			},
+		},
+		.write		= write_jedec_1,
+		.read		= read_memmapped,
+	},
+
+	{
+		.vendor		= "AMD",
+		.name		= "Am29LV001BT",
+		.bustype	= CHIP_BUSTYPE_PARALLEL,
+		.manufacture_id	= AMD_ID,
+		.model_id	= AMD_AM29LV001BT,
+		.total_size	= 128,
+		.page_size	= 64 * 1024, /* unused */
+		.feature_bits	= FEATURE_ADDR_2AA | FEATURE_SHORT_RESET,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_jedec,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = {
+					{16 * 1024, 7},
+					{4 * 1024, 2},
+					{8 * 1024, 1},
+				},
+				.block_erase = erase_sector_jedec,
+			}, {
+				.eraseblocks = { {128 * 1024, 1} },
+				.block_erase = erase_chip_block_jedec,
+			},
+		},
+		.write		= write_jedec_1,
+		.read		= read_memmapped,
+	},
+
+	{
+		.vendor		= "AMD",
+		.name		= "Am29LV002BB",
+		.bustype	= CHIP_BUSTYPE_PARALLEL,
+		.manufacture_id	= AMD_ID,
+		.model_id	= AMD_AM29LV002BB,
+		.total_size	= 256,
+		.page_size	= 64 * 1024, /* unused */
+		.feature_bits	= FEATURE_ADDR_2AA | FEATURE_SHORT_RESET,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_jedec,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = {
+					{16 * 1024, 1},
+					{8 * 1024, 2},
+					{32 * 1024, 1},
+					{64 * 1024, 3},
+				},
+				.block_erase = erase_sector_jedec,
+			}, {
+				.eraseblocks = { {256 * 1024, 1} },
+				.block_erase = erase_chip_block_jedec,
+			},
+		},
+		.write		= write_jedec_1,
+		.read		= read_memmapped,
+	},
+
+	{
+		.vendor		= "AMD",
+		.name		= "Am29LV002BT",
+		.bustype	= CHIP_BUSTYPE_PARALLEL,
+		.manufacture_id	= AMD_ID,
+		.model_id	= AMD_AM29LV002BT,
+		.total_size	= 256,
+		.page_size	= 64 * 1024, /* unused */
+		.feature_bits	= FEATURE_ADDR_2AA | FEATURE_SHORT_RESET,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_jedec,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = {
+					{64 * 1024, 3},
+					{32 * 1024, 1},
+					{8 * 1024, 2},
+					{16 * 1024, 1},
+				},
+				.block_erase = erase_sector_jedec,
+			}, {
+				.eraseblocks = { {256 * 1024, 1} },
+				.block_erase = erase_chip_block_jedec,
+			},
+		},
+		.write		= write_jedec_1,
+		.read		= read_memmapped,
+	},
+
+	{
+		.vendor		= "AMD",
+		.name		= "Am29LV004BB",
+		.bustype	= CHIP_BUSTYPE_PARALLEL,
+		.manufacture_id	= AMD_ID,
+		.model_id	= AMD_AM29LV004BB,
+		.total_size	= 512,
+		.page_size	= 64 * 1024, /* unused */
+		.feature_bits	= FEATURE_ADDR_2AA | FEATURE_SHORT_RESET,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_jedec,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = {
+					{16 * 1024, 1},
+					{8 * 1024, 2},
+					{32 * 1024, 1},
+					{64 * 1024, 7},
+				},
+				.block_erase = erase_sector_jedec,
+			}, {
+				.eraseblocks = { {512 * 1024, 1} },
+				.block_erase = erase_chip_block_jedec,
+			},
+		},
+		.write		= write_jedec_1,
+		.read		= read_memmapped,
+	},
+
+	{
+		.vendor		= "AMD",
+		.name		= "Am29LV004BT",
+		.bustype	= CHIP_BUSTYPE_PARALLEL,
+		.manufacture_id	= AMD_ID,
+		.model_id	= AMD_AM29LV004BT,
+		.total_size	= 512,
+		.page_size	= 64 * 1024, /* unused */
+		.feature_bits	= FEATURE_ADDR_2AA | FEATURE_SHORT_RESET,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_jedec,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = {
+					{64 * 1024, 7},
+					{32 * 1024, 1},
+					{8 * 1024, 2},
+					{16 * 1024, 1},
+				},
+				.block_erase = erase_sector_jedec,
+			}, {
+				.eraseblocks = { {512 * 1024, 1} },
+				.block_erase = erase_chip_block_jedec,
+			},
+		},
+		.write		= write_jedec_1,
+		.read		= read_memmapped,
+	},
+
+	{
+		.vendor		= "AMD",
+		.name		= "Am29LV008BB",
+		.bustype	= CHIP_BUSTYPE_PARALLEL,
+		.manufacture_id	= AMD_ID,
+		.model_id	= AMD_AM29LV008BB,
+		.total_size	= 1024,
+		.page_size	= 64 * 1024, /* unused */
+		.feature_bits	= FEATURE_ADDR_2AA | FEATURE_SHORT_RESET,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_jedec,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = {
+					{16 * 1024, 1},
+					{8 * 1024, 2},
+					{32 * 1024, 1},
+					{64 * 1024, 15},
+				},
+				.block_erase = erase_sector_jedec,
+			}, {
+				.eraseblocks = { {1024 * 1024, 1} },
+				.block_erase = erase_chip_block_jedec,
+			},
+		},
+		.write		= write_jedec_1,
+		.read		= read_memmapped,
+	},
+
+	{
+		.vendor		= "AMD",
+		.name		= "Am29LV008BT",
+		.bustype	= CHIP_BUSTYPE_PARALLEL,
+		.manufacture_id	= AMD_ID,
+		.model_id	= AMD_AM29LV008BT,
+		.total_size	= 1024,
+		.page_size	= 64 * 1024, /* unused */
+		.feature_bits	= FEATURE_ADDR_2AA | FEATURE_SHORT_RESET,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_jedec,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = {
+					{64 * 1024, 15},
+					{32 * 1024, 1},
+					{8 * 1024, 2},
+					{16 * 1024, 1},
+				},
+				.block_erase = erase_sector_jedec,
+			}, {
+				.eraseblocks = { {1024 * 1024, 1} },
+				.block_erase = erase_chip_block_jedec,
+			},
+		},
+		.write		= write_jedec_1,
+		.read		= read_memmapped,
+	},
+
+	{
+		.vendor		= "AMD",
 		.name		= "Am29LV040B",
 		.bustype	= CHIP_BUSTYPE_PARALLEL,
 		.manufacture_id	= AMD_ID,
Index: flashrom-am29lv00x/flashchips.h
===================================================================
--- flashrom-am29lv00x/flashchips.h	(Revision 1258)
+++ flashrom-am29lv00x/flashchips.h	(Arbeitskopie)
@@ -70,6 +70,8 @@
 #define AMD_AM29F400BT		0x23
 #define AMD_AM29F800BB		0x58
 #define AMD_AM29F800BT		0xD6
+#define AMD_AM29LV001BB		0x6D
+#define AMD_AM29LV001BT		0xED
 #define AMD_AM29LV002BB		0xC2
 #define AMD_AM29LV002BT		0x40
 #define AMD_AM29LV004BB		0xB6


-- 
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