Anne Macedo has uploaded this change for review.

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flashchips: Add support for PUYA P25Q40H

This patch adds support for the PUYA P25Q40H chip.

Tested: read, write and erase

Datasheet available here [1].

[1]
https://www.alldatasheet.com/datasheet-pdf/pdf/1150759/PUYA/P25Q40H.html

Change-Id: I58c2c0467ef19f98b7435e84b6978550f029af70
Signed-off-by: Anne Macedo <retpolanne@posteo.net>
---
M flashchips.c
1 file changed, 35 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/51/76251/1

diff --git a/flashchips.c b/flashchips.c
index 9b2a187..15324b1 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -13787,6 +13787,41 @@
 	},
 
 	{
+		.vendor		= "PUYA",
+		.name		= "P25Q40H",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= 0x85,
+		.model_id	= 0x6013,
+		.total_size	= 512,
+		.page_size	= 256,
+		.feature_bits	= FEATURE_WRSR_WREN,
+		.tested		= TEST_OK_PREW,
+		.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_81,
+			}
+		},
+		.printlock  = SPI_PRETTYPRINT_STATUS_REGISTER_BP3_SRWD,
+		.unlock	    = SPI_DISABLE_BLOCKPROTECT_BP3_SRWD,
+		.write      = SPI_CHIP_WRITE256,
+		.read       = SPI_CHIP_READ,
+		.voltage    = {2300, 3600},
+	},
+
+	{
 		.vendor		= "SST",
 		.name		= "SST25LF020A",
 		.bustype	= BUS_SPI,

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