diff --git a/flashchips.c b/flashchips.c
index 26decb1ed..db4bea653 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -19722,6 +19722,14 @@ const struct flashchip flashchips[] = {
 		.write		= SPI_CHIP_WRITE256,
 		.read		= SPI_CHIP_READ,
 		.voltage	= {2300, 3600},
+		.reg_bits	=
+		{
+			/* W25X05 is single 64KiB block without any smaller WP granularity */
+			/* According to datasheet W25X05 has 2 BP bits, any non-zero value protects ALL.*/
+			.srp    = {STATUS1, 7, RW},
+			.bp     = {{STATUS1, 2, RW}, {STATUS1, 3, RW}},
+		},
+		.decode_range	= DECODE_RANGE_SPI25,
 	},
 
 	{
@@ -19754,6 +19762,13 @@ const struct flashchip flashchips[] = {
 		.write		= SPI_CHIP_WRITE256,
 		.read		= SPI_CHIP_READ,
 		.voltage	= {2700, 3600},
+		.reg_bits	=
+		{
+			.srp    = {STATUS1, 7, RW},
+			.bp     = {{STATUS1, 2, RW}, {STATUS1, 3, RW}},
+			.tb     = {STATUS1, 5, RW},
+		},
+		.decode_range	= DECODE_RANGE_SPI25,
 	},
 
 	{
@@ -19792,6 +19807,13 @@ const struct flashchip flashchips[] = {
 		.write		= SPI_CHIP_WRITE256,
 		.read		= SPI_CHIP_READ,
 		.voltage	= {2700, 3600},
+		.reg_bits	=
+		{
+			.srp    = {STATUS1, 7, RW},
+			.bp     = {{STATUS1, 2, RW}, {STATUS1, 3, RW}, {STATUS1, 4, RW}},
+			.tb     = {STATUS1, 5, RW},
+		},
+		.decode_range	= DECODE_RANGE_SPI25,
 	},
 
 	{
@@ -19869,6 +19891,13 @@ const struct flashchip flashchips[] = {
 		.write		= SPI_CHIP_WRITE256,
 		.read		= SPI_CHIP_READ,
 		.voltage	= {2700, 3600},
+		.reg_bits	=
+		{
+			.srp    = {STATUS1, 7, RW},
+			.bp     = {{STATUS1, 2, RW}, {STATUS1, 3, RW}, {STATUS1, 4, RW}},
+			.tb     = {STATUS1, 5, RW},
+		},
+		.decode_range	= DECODE_RANGE_SPI25,
 	},
 
 	{
@@ -19901,6 +19930,13 @@ const struct flashchip flashchips[] = {
 		.write		= SPI_CHIP_WRITE256,
 		.read		= SPI_CHIP_READ,
 		.voltage	= {2700, 3600},
+		.reg_bits	=
+		{
+			.srp    = {STATUS1, 7, RW},
+			.bp     = {{STATUS1, 2, RW}, {STATUS1, 3, RW}, {STATUS1, 4, RW}},
+			.tb     = {STATUS1, 5, RW},
+		},
+		.decode_range	= DECODE_RANGE_SPI25,
 	},
 
 	{
@@ -19939,6 +19975,13 @@ const struct flashchip flashchips[] = {
 		.write		= SPI_CHIP_WRITE256,
 		.read		= SPI_CHIP_READ,
 		.voltage	= {2700, 3600},
+		.reg_bits	=
+		{
+			.srp    = {STATUS1, 7, RW},
+			.bp     = {{STATUS1, 2, RW}, {STATUS1, 3, RW}, {STATUS1, 4, RW}},
+			.tb     = {STATUS1, 5, RW},
+		},
+		.decode_range	= DECODE_RANGE_SPI25,
 	},
 
 	{
@@ -19971,6 +20014,13 @@ const struct flashchip flashchips[] = {
 		.write		= SPI_CHIP_WRITE256,
 		.read		= SPI_CHIP_READ,
 		.voltage	= {2700, 3600},
+		.reg_bits	=
+		{
+			.srp    = {STATUS1, 7, RW},
+			.bp     = {{STATUS1, 2, RW}, {STATUS1, 3, RW}, {STATUS1, 4, RW}},
+			.tb     = {STATUS1, 5, RW},
+		},
+		.decode_range	= DECODE_RANGE_SPI25,
 	},
 
 	/* W29EE011, W29EE012, W29C010M, W29C011A do not support probe_jedec according to the datasheet, but it works for newer(?) steppings. */