Dmitry Mikushin has uploaded this change for review.

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flashchips: Add support for Boya BY25D40

Read tested on YW500U3M industrial camera

Change-Id: I9e07a48dce3988e9d75cf02fca1f4a048c2e0cad
Signed-off-by: Dmitry Mikushin <dmitry@kernelgen.org>
---
M flashchips.c
M include/flashchips.h
2 files changed, 41 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/05/81605/1

diff --git a/flashchips.c b/flashchips.c
index 7a40f07..c88db12 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -3569,10 +3569,48 @@
 
 	{
 		.vendor		= "Boya/BoHong Microelectronics",
+		.name		= "B.25D40",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= BOYA_BOHONG_ID,
+		.model_id	= BOYA_BOHONG_B_25D40,
+		.total_size	= 512,
+		.page_size	= 256,
+		.feature_bits	= FEATURE_WRSR_WREN,
+		.tested		= TEST_OK_PR,
+		.probe		= PROBE_SPI_RDID,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {4 * 1024, 128} },
+				.block_erase = SPI_BLOCK_ERASE_20,
+			}, {
+				.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,
+			}
+		},
+		.printlock	= SPI_PRETTYPRINT_STATUS_REGISTER_BP2_SRWD,
+		.unlock		= SPI_DISABLE_BLOCKPROTECT_BP2_SRWD,
+		.write		= SPI_CHIP_WRITE256,
+		.read		= SPI_CHIP_READ,
+		.voltage	= {2700, 3600},
+	},
+
+	{
+		.vendor		= "Boya/BoHong Microelectronics",
 		.name		= "B.25D80A",
 		.bustype	= BUS_SPI,
 		.manufacture_id	= BOYA_BOHONG_ID,
-		.model_id	= BOYA_BOHONG_B__25D80A,
+		.model_id	= BOYA_BOHONG_B_25D80A,
 		.total_size	= 1024,
 		.page_size	= 256,
 		.feature_bits	= FEATURE_WRSR_WREN,
diff --git a/include/flashchips.h b/include/flashchips.h
index 103e6ea..26a52da 100644
--- a/include/flashchips.h
+++ b/include/flashchips.h
@@ -211,7 +211,8 @@
 
 /* Boya/BoHong Microelectronics Inc. */
 #define BOYA_BOHONG_ID		0x68
-#define BOYA_BOHONG_B__25D80A	0x4014
+#define BOYA_BOHONG_B_25D40     0x4013
+#define BOYA_BOHONG_B_25D80A	0x4014
 #define BOYA_BOHONG_B_25D16A	0x4015
 #define BOYA_BOHONG_B_25Q128AS	0x4018
 

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