[S] Change in flashrom[main]: Add Support for XMC XM25QH16C/XM25QH16D

[Ssunk (Code Review)]

Ssunk has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/83181?usp=email )

Change subject: Add Support for XMC XM25QH16C/XM25QH16D
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Add Support for XMC XM25QH16C/XM25QH16D

Add initial support for the SPI flash chip XM25QH16C/XM25QH16D
Datasheet link: https://www.xmcwh.com/uploads/798/XM25QH16C_Ver1.8.pdf

Change-Id: Ice38b2cfcf90ca2292302b227a3fc4796b9b34fb
Signed-off-by: Kan Sun 
---
M flashchips.c
M include/flashchips.h
2 files changed, 39 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/81/83181/1

diff --git a/flashchips.c b/flashchips.c
index 6f3ea42..2b6100c 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -21937,6 +21937,44 @@

{
    	.vendor		= "XMC",
+		.name		= "XM25QH16C/XM25QH16D",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= ST_ID,
+		.model_id	= XMC_XM25QH16C,
+		.total_size	= 2048,
+		.page_size	= 256,
+		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
+		.tested		= TEST_OK_PREW,
+		.probe		= PROBE_SPI_RDID,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {4 * 1024, 512} },
+				.block_erase = SPI_BLOCK_ERASE_20,
+			}, {
+				.eraseblocks = { {32 * 1024, 64} },
+				.block_erase = SPI_BLOCK_ERASE_52,
+			}, {
+				.eraseblocks = { {64 * 1024, 32} },
+				.block_erase = SPI_BLOCK_ERASE_D8,
+			}, {
+				.eraseblocks = { {2 * 1024 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_60,
+			}, {
+				.eraseblocks = { {2 * 1024 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_C7,
+			}
+		},
+		.printlock	= SPI_PRETTYPRINT_STATUS_REGISTER_PLAIN,
+		.unlock		= SPI_DISABLE_BLOCKPROTECT,
+		.write		= SPI_CHIP_WRITE256,
+		.read		= SPI_CHIP_READ,
+		.voltage	= {2700, 3600},
+	},
+
+	{
+		.vendor		= "XMC",
    	.name		= "XM25QH64C",
    	.bustype	= BUS_SPI,
    	.manufacture_id	= ST_ID,
diff --git a/include/flashchips.h b/include/flashchips.h
index c3ceda0..62c6ce3 100644
--- a/include/flashchips.h
+++ b/include/flashchips.h
@@ -854,6 +854,7 @@
 #define XMC_XM25QU256C		0x4119
 #define XMC_XM25RU256C		0x4419
 #define XMC_XM25QU80B	0x5014
+#define XMC_XM25QH16C	0x4015	/* Same as XM25QH16D */
 #define ST_M25PX80		0x7114
 #define ST_M25PX16		0x7115
 #define ST_M25PX32		0x7116