diff --git a/flashchips.c b/flashchips.c
index 9b2a18779..b11c558a0 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -7765,6 +7765,48 @@ const struct flashchip flashchips[] = {
 		.voltage	= {1650, 1950},
 	},
 
+	{
+		.vendor		= "ISSI",
+		.name		= "IS25WP020",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= ISSI_ID_SPI,
+		.model_id	= ISSI_IS25WP020,
+		.total_size	= 256,
+		.page_size	= 256,
+		/* OTP: 1024B total; read 0x48; write 0x42 */
+		/* QPI enable 0x35, disable 0xF5 */
+		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
+		.tested		= TEST_UNTESTED,
+		.probe		= PROBE_SPI_RDID,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {4 * 1024, 64} },
+				.block_erase = SPI_BLOCK_ERASE_20,
+			}, {
+				.eraseblocks = { {4 * 1024, 64} },
+				.block_erase = SPI_BLOCK_ERASE_D7,
+			}, {
+				.eraseblocks = { {32 * 1024, 8} },
+				.block_erase = SPI_BLOCK_ERASE_52,
+			}, {
+				.eraseblocks = { {64 * 1024, 4} },
+				.block_erase = SPI_BLOCK_ERASE_D8,
+			}, {
+				.eraseblocks = { {256 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_60,
+			}, {
+				.eraseblocks = { {256 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_C7,
+			}
+		},
+		.unlock		= SPI_DISABLE_BLOCKPROTECT,
+		.write		= SPI_CHIP_WRITE256,
+		.read		= SPI_CHIP_READ,
+		.voltage	= {1650, 1950},
+	},
+
 	{
 		.vendor		= "ISSI",
 		.name		= "IS25WP032",
@@ -7807,6 +7849,48 @@ const struct flashchip flashchips[] = {
 		.voltage	= {1650, 1950},
 	},
 
+	{
+		.vendor		= "ISSI",
+		.name		= "IS25WP040",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= ISSI_ID_SPI,
+		.model_id	= ISSI_IS25WP040,
+		.total_size	= 512,
+		.page_size	= 256,
+		/* OTP: 1024B total; read 0x48; write 0x42 */
+		/* QPI enable 0x35, disable 0xF5 */
+		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
+		.tested		= TEST_UNTESTED,
+		.probe		= PROBE_SPI_RDID,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {4 * 1024, 128} },
+				.block_erase = SPI_BLOCK_ERASE_20,
+			}, {
+				.eraseblocks = { {4 * 1024, 128} },
+				.block_erase = SPI_BLOCK_ERASE_D7,
+			}, {
+				.eraseblocks = { {32 * 1024, 16} },
+				.block_erase = SPI_BLOCK_ERASE_52,
+			}, {
+				.eraseblocks = { {64 * 1024, 8} },
+				.block_erase = SPI_BLOCK_ERASE_D8,
+			}, {
+				.eraseblocks = { {512 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_60,
+			}, {
+				.eraseblocks = { {512 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_C7,
+			}
+		},
+		.unlock		= SPI_DISABLE_BLOCKPROTECT,
+		.write		= SPI_CHIP_WRITE256,
+		.read		= SPI_CHIP_READ,
+		.voltage	= {1650, 1950},
+	},
+
 	{
 		.vendor		= "ISSI",
 		.name		= "IS25WP064",
@@ -7849,6 +7933,48 @@ const struct flashchip flashchips[] = {
 		.voltage	= {1650, 1950},
 	},
 
+	{
+		.vendor		= "ISSI",
+		.name		= "IS25WP080",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= ISSI_ID_SPI,
+		.model_id	= ISSI_IS25WP080,
+		.total_size	= 1024,
+		.page_size	= 256,
+		/* OTP: 1024B total; read 0x48; write 0x42 */
+		/* QPI enable 0x35, disable 0xF5 */
+		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
+		.tested		= TEST_OK_PREW,
+		.probe		= PROBE_SPI_RDID,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {4 * 1024, 256} },
+				.block_erase = SPI_BLOCK_ERASE_20,
+			}, {
+				.eraseblocks = { {4 * 1024, 256} },
+				.block_erase = SPI_BLOCK_ERASE_D7,
+			}, {
+				.eraseblocks = { {32 * 1024, 32} },
+				.block_erase = SPI_BLOCK_ERASE_52,
+			}, {
+				.eraseblocks = { {64 * 1024, 16} },
+				.block_erase = SPI_BLOCK_ERASE_D8,
+			}, {
+				.eraseblocks = { {1024 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_60,
+			}, {
+				.eraseblocks = { {1024 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_C7,
+			}
+		},
+		.unlock		= SPI_DISABLE_BLOCKPROTECT,
+		.write		= SPI_CHIP_WRITE256,
+		.read		= SPI_CHIP_READ,
+		.voltage	= {1650, 1950},
+	},
+
 	{
 		.vendor		= "ISSI",
 		.name		= "IS25WP128",
diff --git a/include/flashchips.h b/include/flashchips.h
index 49e54fa00..dd0e83585 100644
--- a/include/flashchips.h
+++ b/include/flashchips.h
@@ -479,8 +479,11 @@
 #define ISSI_IS25LP128		0x6018
 #define ISSI_IS25LP256		0x6019
 #define ISSI_IS25WP016		0x7015
+#define ISSI_IS25WP020		0x7012
 #define ISSI_IS25WP032		0x7016
+#define ISSI_IS25WP040		0x7013
 #define ISSI_IS25WP064		0x7017
+#define ISSI_IS25WP080		0x7014
 #define ISSI_IS25WP128		0x7018
 #define ISSI_IS25WP256		0x7019
 #define ISSI_PMC_IS29GL032B	0xF9