[S] Change in flashrom[master]: flashchips: add WP features for W25X* analogous to tested W25X20

[Vasily Galkin (Code Review)]

Attention is currently required from: Anastasia Klimchuk, Nikolai Artemiev, Stefan Reinauer.

Vasily Galkin has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/77531?usp=email )

Change subject: flashchips: add WP features for W25X* analogous to tested W25X20
......................................................................

flashchips: add WP features for W25X* analogous to tested W25X20

These chips were not tested physically, just added since they are very similar to
just added and tested W25X20.
However basic logic test were done via running
--wp-list with dummy emulating those IDs

While there are per-chip datasheets like
https://www.winbond.com/resource-files/W25X05CL_G%2008012019.pdf

the combined datasheets that shows differences between WP modes
of different chips are more useful:
https://www.winbond.com/resource-files/w25x10a-20a-40a-80a%20revf%20080709.p...
https://media.digikey.com/pdf/data%20sheets/winbond%20pdfs/w25x16,16a,32,64....

Signed-off-by: Vasily Galkin 
Change-Id: Ie69660a6f69e3cac31c5565792f401e69d43f8b8
---
M flashchips.c
1 file changed, 48 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/31/77531/1

diff --git a/flashchips.c b/flashchips.c
index 4edceb0..d64a03a 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -19682,6 +19682,12 @@
    	.write		= SPI_CHIP_WRITE256,
    	.read		= SPI_CHIP_READ,
    	.voltage	= {2300, 3600},
+		.reg_bits	=
+		{
+			.srp    = {STATUS1, 7, RW},
+			.bp     = {{STATUS1, 2, RW}, {STATUS1, 3, RW}},
+		},
+		.decode_range	= DECODE_RANGE_SPI25,
    },

{
@@ -19714,6 +19720,13 @@
    	.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,
    },

{
@@ -19752,6 +19765,13 @@
    	.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,
    },

{
@@ -19829,6 +19849,13 @@
    	.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,
    },

{
@@ -19861,6 +19888,13 @@
    	.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,
    },

{
@@ -19899,6 +19933,13 @@
    	.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,
    },

{
@@ -19931,6 +19972,13 @@
    	.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. */