[flashrom-gerrit] Change in flashrom[master]: flashchips: Add ATMEL AT25SL128A

[Hal Martin (Code Review)]

Hal Martin has uploaded this change for review. ( https://review.coreboot.org/26576

Change subject: flashchips: Add ATMEL AT25SL128A
......................................................................

flashchips: Add ATMEL AT25SL128A

Change-Id: I60c433ffe9e34663c2cfc608b8b76943cd92a8ba
Signed-off-by: Hal Martin 
---
M flashchips.c
M flashchips.h
2 files changed, 41 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/76/26576/1

diff --git a/flashchips.c b/flashchips.c
index 8eda608..4f2edfa 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -2248,6 +2248,46 @@
    },

{
+		.vendor		= "ATMEL",
+		.name		= "AT25SL128A",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= ATMEL_ID,
+		.model_id	= ATMEL_AT25SL128A,
+		.total_size	= 16384,
+		.page_size	= 256,
+		/* supports SFDP */
+		/* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44, read ID 0x4B */
+		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_spi_rdid,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {4 * 1024, 4096} },
+				.block_erase = spi_block_erase_20,
+			}, {
+				.eraseblocks = { {32 * 1024, 512} },
+				.block_erase = spi_block_erase_52,
+			}, {
+				.eraseblocks = { {64 * 1024, 256} },
+				.block_erase = spi_block_erase_d8,
+			}, {
+				.eraseblocks = { {16 * 1024 * 1024, 1} },
+				.block_erase = spi_block_erase_60,
+			}, {
+				.eraseblocks = { {16 * 1024 * 1024, 1} },
+				.block_erase = spi_block_erase_c7,
+			}
+		},
+		.printlock	= spi_prettyprint_status_register_plain, /* TODO: improve */
+		.unlock		= spi_disable_blockprotect,
+		.write		= spi_chip_write_256,
+		.read		= spi_chip_read,
+		.voltage	= {1650, 1950},
+	},
+
+	{
    	.vendor		= "Atmel",
    	.name		= "AT26DF041",
    	.bustype	= BUS_SPI,
diff --git a/flashchips.h b/flashchips.h
index f00be3b..f11b0d3 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -147,6 +147,7 @@
 #define ATMEL_AT25FS010		0x6601
 #define ATMEL_AT25FS040		0x6604
 #define ATMEL_AT25SF041 	0x8401
+#define ATMEL_AT25SL128A	0x4218
 #define ATMEL_AT26DF041		0x4400
 #define ATMEL_AT26DF081		0x4500	/* guessed, no datasheet available */
 #define ATMEL_AT26DF081A	0x4501