flashchips: Add Support for XMC XM25QU80B

Add initial support for the SPI flash chip XM25QU80B
Datasheet link: https://www.xmcwh.com/uploads/520/XM25QU80B_Ver1.4.pdf

Tested with ch341a programmer: probe, read, write, erase

Change-Id: I8350f4ba94b4819e6496b9c5fddc8617bc0528b5
Signed-off-by: Kan Sun <ssunkkan@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/83180
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

flashchips.c

@@ -21897,6 +21897,44 @@ const struct flashchip flashchips[] = {
 		.voltage	= {2700, 3600},
 	},
 
+	{
+		.vendor		= "XMC",
+		.name		= "XM25QU80B",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= ST_ID,
+		.model_id	= XMC_XM25QU80B,
+		.total_size	= 1024,
+		.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, 256 } },
+				.block_erase = SPI_BLOCK_ERASE_20,
+			}, {
+				.eraseblocks = { {32 * 1024, 32} },
+				.block_erase = SPI_BLOCK_ERASE_52,
+			}, {
+				.eraseblocks = { {64 * 1024, 16} },
+				.block_erase = SPI_BLOCK_ERASE_D8,
+			}, {
+				.eraseblocks = { {1 * 1024 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_60,
+			}, {
+				.eraseblocks = { {1 * 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	= {1650, 1950},
+	},
+
 	{
 		.vendor		= "XMC",
 		.name		= "XM25QH64C",

include/flashchips.h

@@ -847,6 +847,7 @@
 #define ST_M45PE16		0x4015
 #define XMC_XM25QH64C		0x4017
 #define XMC_XM25QU64C		0x4117
+#define XMC_XM25QU80B		0x5014
 #define XMC_XM25QH128A		0x7018
 #define XMC_XM25QH128C		0x4018
 #define XMC_XM25QU128C		0x4118