Add support for the AT25SF081
Change-Id: I1a3d900462ad9e7a3b34575d7c98acc7c2df0445
Signed-off-by: Evan Jensen <evan.p.jensen@gmail.com>
Reviewed-on: https://review.coreboot.org/26779
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
diff --git a/flashchips.c b/flashchips.c
index 8eda608..9898fa7 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -2211,6 +2211,44 @@
{
.vendor = "Atmel",
+ .name = "AT25SF081",
+ .bustype = BUS_SPI,
+ .manufacture_id = ATMEL_ID,
+ .model_id = ATMEL_AT25SF081,
+ .total_size = 1024,
+ .page_size = 256,
+ .feature_bits = FEATURE_WRSR_WREN,
+ .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 = { {1024 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_plain,
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read,
+ .voltage = {2300, 3600},
+ },
+
+ {
+ .vendor = "Atmel",
.name = "AT25SF161",
.bustype = BUS_SPI,
.manufacture_id = ATMEL_ID,
diff --git a/flashchips.h b/flashchips.h
index f00be3b..dfbda5d 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -147,13 +147,14 @@
#define ATMEL_AT25FS010 0x6601
#define ATMEL_AT25FS040 0x6604
#define ATMEL_AT25SF041 0x8401
+#define ATMEL_AT25SF081 0x8501
+#define ATMEL_AT25SF161 0x8601
#define ATMEL_AT26DF041 0x4400
#define ATMEL_AT26DF081 0x4500 /* guessed, no datasheet available */
#define ATMEL_AT26DF081A 0x4501
#define ATMEL_AT26DF161 0x4600
#define ATMEL_AT26DF161A 0x4601
#define ATMEL_AT26DF321 0x4700 /* Same as 25DF321 */
-#define ATMEL_AT25SF161 0x8601
#define ATMEL_AT26F004 0x0400
#define ATMEL_AT29LV512 0x3D
#define ATMEL_AT29LV010A 0x35 /* Same as AT29BV010A, the latter works down to 2.7V */