[flashrom-gerrit] Change in flashrom[master]: add support to SPI flash MX25L51245G

[Name of user not set (Code Review)]

Name of user not set #1002484 has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/34234 )

Change subject: add support to SPI flash MX25L51245G
......................................................................

add support to SPI flash MX25L51245G

Change-Id: I964e630197e33d69b199fdfb8816f18e3112bbb1
Signed-off-by: Hemanth Guruva Reddy 
---
M flashchips.c
M flashchips.h
2 files changed, 40 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/34/34234/1

diff --git a/flashchips.c b/flashchips.c
index 7f31c30..9aff06f 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -7778,6 +7778,45 @@

{
    	.vendor		= "Macronix",
+		.name		= "MX25L51245G",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= MACRONIX_ID,
+		.model_id	= MACRONIX_MX25L51245G,
+		.total_size	= 65536,
+		.page_size	= 256,
+		/* MX25L51245G supports SFDP */
+		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_4BA,
+		.tested		= TEST_OK_PREW,
+		.probe		= probe_spi_rdid,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {4 * 1024, 16384} },
+				.block_erase = spi_block_erase_20,
+			}, {
+				.eraseblocks = { {32 * 1024, 2048} },
+				.block_erase = spi_block_erase_52,
+			}, {
+				.eraseblocks = { {64 * 1024, 1024} },
+				.block_erase = spi_block_erase_d8,
+			}, {
+				.eraseblocks = { {65536 * 1024, 1} },
+				.block_erase = spi_block_erase_60,
+			}, {
+				.eraseblocks = { {65536 * 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,
+		.read		= spi_chip_read, /* Fast read (0x0B) supported, MX25L51245G supports dual I/O */
+		.voltage	= {2700, 3600}, /* 2.35-3.6V for MX25L51245G */
+	},
+
+	{
+		.vendor		= "Macronix",
    	.name		= "MX25L1005(C)/MX25L1006E",
    	.bustype	= BUS_SPI,
    	.manufacture_id	= MACRONIX_ID,
diff --git a/flashchips.h b/flashchips.h
index 1c7ba99..cbc22ed 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -479,6 +479,7 @@
  * Generalplus SPI chips seem to be compatible with Macronix
  * and use the same set of IDs. */
 #define MACRONIX_MX25L512	0x2010	/* Same as MX25L512E, MX25V512, MX25V512C */
+#define MACRONIX_MX25L51245G	0x201A
 #define MACRONIX_MX25L1005	0x2011	/* Same as MX25L1005C, MX25L1006E */
 #define MACRONIX_MX25L2005	0x2012	/* Same as MX25L2005C, MX25L2006E */
 #define MACRONIX_MX25L4005	0x2013	/* Same as MX25L4005A, MX25L4005C, MX25L4006E */