[flashrom-gerrit] Change in flashrom[master]: flashchips: add Macronix MX25L3255E

[Joseph C. Lehner (Code Review)]

Joseph C. Lehner has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/57410 )

Change subject: flashchips: add Macronix MX25L3255E
......................................................................

flashchips: add Macronix MX25L3255E

Signed-off-by: Joseph C. Lehner 
Change-Id: I65968771e22e6b823d2d6192c33f5b0cba25d5b9
---
M flashchips.c
M flashchips.h
2 files changed, 41 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/10/57410/1

diff --git a/flashchips.c b/flashchips.c
index 3187a49..a260f68 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -8852,6 +8852,46 @@

{
    	.vendor		= "Macronix",
+		.name		= "MX25L3255E",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= MACRONIX_ID,
+		.model_id	= MACRONIX_MX25L3255E,
+		.total_size	= 4096,
+		.page_size	= 256,
+		/* OTP: 4K total; enter 0xB1, exit 0xC1 */
+		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP,
+		.tested		= TEST_OK_PREW,
+		.probe		= probe_spi_rdid,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {4 * 1024, 1024} },
+				.block_erase = spi_block_erase_20,
+			}, {
+				.eraseblocks = { {32 * 1024, 128} },
+				.block_erase = spi_block_erase_52,
+			}, {
+				.eraseblocks = { {64 * 1024, 64} },
+				.block_erase = spi_block_erase_d8,
+			}, {
+				.eraseblocks = { {4 * 1024 * 1024, 1} },
+				.block_erase = spi_block_erase_60,
+			}, {
+				.eraseblocks = { {4 * 1024 * 1024, 1} },
+				.block_erase = spi_block_erase_c7,
+			},
+		},
+		.printlock	= spi_prettyprint_status_register_bp3_srwd,
+		.unlock		= spi_disable_blockprotect_bp3_srwd,
+		.write		= spi_chip_write_256,
+		/* Fast read (0x0B), 2x and 4x I/O supported */
+		.read		= spi_chip_read,
+		.voltage	= {2700, 3600},
+	},
+
+	{
+		.vendor		= "Macronix",
    	.name		= "MX25L4005(A/C)/MX25L4006E",
    	.bustype	= BUS_SPI,
    	.manufacture_id	= MACRONIX_ID,
diff --git a/flashchips.h b/flashchips.h
index e190dca..145a0ba 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -505,6 +505,7 @@
 #define MACRONIX_MX25L8005	0x2014	/* Same as MX25V8005, MX25L8006E, MX25L8008E, FIXME: MX25L8073E (4k 0x20) */
 #define MACRONIX_MX25L1605	0x2015	/* MX25L1605 (64k 0x20); MX25L1605A/MX25L1606E/MX25L1608E (4k 0x20, 64k 0x52); MX25L1605D/MX25L1608D/MX25L1673E (4k 0x20) */
 #define MACRONIX_MX25L3205	0x2016	/* MX25L3205, MX25L3205A (64k 0x20); MX25L3205D/MX25L3208D (4k 0x20); MX25L3206E/MX25L3208E (4k 0x20, 64k 0x52); MX25L3233F/MX25L3273E (4k 0x20, 32k 0x52) */
+#define MACRONIX_MX25L3255E	0x9e16
 #define MACRONIX_MX25L6405	0x2017	/* MX25L6405, MX25L6405D (64k 0x20); MX25L6406E/MX25L6408E (4k 0x20); MX25L6436E/MX25L6445E/MX25L6465E/MX25L6473E (4k 0x20, 32k 0x52) */
 #define MACRONIX_MX25L12805D	0x2018	/* MX25L12805D (no 32k); MX25L12865E, MX25L12835F, MX25L12845E, MX25L12873F, MX25L12833F (32k 0x52) */
 #define MACRONIX_MX25L25635F	0x2019	/* Same as MX25L25639F, but the latter seems to not support REMS */