diff --git a/flashchips.c b/flashchips.c
index 238b292..541ba7a 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -1155,8 +1155,8 @@
 				.block_erase = spi_block_erase_c7,
 			}
 		},
-		.printlock	= spi_prettyprint_status_register_amic_a25l032,
-		.unlock		= NULL, /* Two status reg bytes (read with 0x35 and 0x05) */
+		.printlock	= spi_prettyprint_status_register_amic_a25l032, /* bit5: T/B, bit6: prot size */
+		.unlock		= spi_disable_blockprotect_bp2_srwd, /* TODO: 2nd status reg (read with 0x35) */
 		.write		= spi_chip_write_256,
 		.read		= spi_chip_read,
 		.voltage	= {2700, 3600},
@@ -1164,12 +1164,52 @@
 
 	{
 		.vendor		= "AMIC",
-		.name		= "A25LQ032",
+		.name		= "A25LQ16",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= AMIC_ID_NOPREFIX,
+		.model_id	= AMIC_A25LQ16,
+		.total_size	= 2048,
+		.page_size	= 256,
+		/* supports SFDP */
+		/* OTP: 64B total; read 0x4B, 0x48; write 0x42 */
+		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_spi_rdid,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	= {
+			{
+				.eraseblocks = { { 4 * 1024, 512 } },
+				.block_erase = spi_block_erase_20,
+			}, {
+				.eraseblocks = { { 64 * 1024, 32 } },
+				.block_erase = spi_block_erase_52,
+			}, {
+				.eraseblocks = { { 64 * 1024, 32 } },
+				.block_erase = spi_block_erase_d8,
+			}, {
+				.eraseblocks = { { 2048 * 1024, 1 } },
+				.block_erase = spi_block_erase_60,
+			}, {
+				.eraseblocks = { { 2048 * 1024, 1 } },
+				.block_erase = spi_block_erase_c7,
+			}
+		},
+		.printlock	= spi_prettyprint_status_register_amic_a25l032, /* bit5: T/B, bit6: prot size */
+		.unlock		= spi_disable_blockprotect_bp2_srwd, /* TODO: 2nd status reg (read with 0x35) */
+		.write		= spi_chip_write_256,
+		.read		= spi_chip_read,
+		.voltage	= {2700, 3600},
+	},
+
+	{
+		.vendor		= "AMIC",
+		.name		= "A25LQ032/A25LQ32A",
 		.bustype	= BUS_SPI,
 		.manufacture_id	= AMIC_ID_NOPREFIX,
 		.model_id	= AMIC_A25LQ032,
 		.total_size	= 4096,
 		.page_size	= 256,
+		/* A25LQ32A supports SFDP */
 		/* OTP: 64B total; read 0x4B, 0x48; write 0x42 */
 		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP,
 		.tested		= TEST_UNTESTED,
@@ -1194,8 +1234,49 @@
 				.block_erase = spi_block_erase_c7,
 			}
 		},
-		.printlock	= spi_prettyprint_status_register_amic_a25l032,
-		.unlock		= NULL, /* Two status reg bytes (read with 0x35 and 0x05) */
+		.printlock	= spi_prettyprint_status_register_amic_a25l032, /* bit5: T/B, bit6: prot size */
+		.unlock		= spi_disable_blockprotect_bp2_srwd, /* TODO: 2nd status reg (read with 0x35) */
+		.write		= spi_chip_write_256,
+		.read		= spi_chip_read,
+		.voltage	= {2700, 3600},
+	},
+
+	{
+		.vendor		= "AMIC",
+		.name		= "A25LQ64",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= AMIC_ID_NOPREFIX,
+		.model_id	= AMIC_A25LQ032,
+		.total_size	= 8192,
+		.page_size	= 256,
+		/* supports SFDP */
+		/* OTP: 512B total; enter 0xB1, exit 0xC1 */
+		/* 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, 2048 } },
+				.block_erase = spi_block_erase_20,
+			}, {
+				.eraseblocks = { { 32 * 1024, 256 } },
+				.block_erase = spi_block_erase_52,
+			}, {
+				.eraseblocks = { { 64 * 1024, 128 } },
+				.block_erase = spi_block_erase_d8,
+			}, {
+				.eraseblocks = { { 8192 * 1024, 1 } },
+				.block_erase = spi_block_erase_60,
+			}, {
+				.eraseblocks = { { 8192 * 1024, 1 } },
+				.block_erase = spi_block_erase_c7,
+			}
+		},
+		.printlock	= spi_prettyprint_status_register_default_bp3, /* bit6 is quad enhance (sic!) */
+		.unlock		= spi_disable_blockprotect,
 		.write		= spi_chip_write_256,
 		.read		= spi_chip_read,
 		.voltage	= {2700, 3600},
diff --git a/flashchips.h b/flashchips.h
index e686d58..41bc143 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -112,7 +112,9 @@
 #define AMIC_A25L080		0x3014
 #define AMIC_A25L016		0x3015
 #define AMIC_A25L032		0x3016
-#define AMIC_A25LQ032		0x4016
+#define AMIC_A25LQ16		0x4015
+#define AMIC_A25LQ032		0x4016	/* Same as A25LQ32A, but the latter supports SFDP */
+#define AMIC_A25LQ64		0x4017
 #define AMIC_A29002B		0x0d
 #define AMIC_A29002T		0x8C	/* Same as A290021T */
 #define AMIC_A29040B		0x86