Hi,
The following patch adds the AT25DF041B to the flash chip list. It's
copy-pasta from the definition of AT25DF041A for the most part.
Please CC me in replies as I'm not subscribed to the list.
Cheers,
Oleg
Change-Id: If0b4adeb963330614eec407687e1189aacc010fb
Signed-off-by: Oleg Endo <olege...@gcc.gnu.org>
---
flashchips.c | 38 ++++++++++++++++++++++++++++++++++++++
flashchips.h | 1 +
2 files changed, 39 insertions(+)
diff --git a/flashchips.c b/flashchips.c
index 007bcc9..56d25eb 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -1598,6 +1598,44 @@ const struct flashchip flashchips[] = {
.voltage = {2700, 3600}, /* 2.3-3.6V & 2.7-3.6V models
available */
},
+ {
+ .vendor = "Atmel",
+ .name = "AT25DF041B",
+ .bustype = BUS_SPI,
+ .manufacture_id = ATMEL_ID,
+ .model_id = ATMEL_AT25DF041B,
+ .total_size = 512,
+ .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, 128} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {32 * 1024, 16} },
+ .block_erase = spi_block_erase_52,
+ }, {
+ .eraseblocks = { {64 * 1024, 8} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {512 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {512 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_at25df,
+ .unlock =
spi_disable_blockprotect_at2x_global_unprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read,
+ .voltage = {1650, 3600},
+ },
+
{
.vendor = "Atmel",
.name = "AT25DF081",
diff --git a/flashchips.h b/flashchips.h
index b6b75c8..d9b964c 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -130,6 +130,7 @@
#define ATMEL_AT25DF021 0x4300
#define ATMEL_AT25DF021A 0x4301
#define ATMEL_AT25DF041A 0x4401
+#define ATMEL_AT25DF041B 0x4402
#define ATMEL_AT25DF081 0x4502 /* EDI 0x00. AT25DL081 has same
ID + EDI 0x0100 */
#define ATMEL_AT25DF081A 0x4501 /* Yes, 81A has a lower number than 81
*/
#define ATMEL_AT25DF161 0x4602
--
2.26.3
_______________________________________________
flashrom mailing list -- flashrom@flashrom.org
To unsubscribe send an email to flashrom-le...@flashrom.org
