Nikolai Artemiev submitted this change.
flashchips: Add ISSI IS25LQ016
Datasheet: http://www.issi.com/WW/pdf/25LQ016.pdf
Tested all four PREW functions with a FT2232H.
Change-Id: I02f19767b8a60fb2d37adab34894b6edb6ac4494
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Signed-off-by: Anastasia Klimchuk <aklm@flashrom.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/40431
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nikolai Artemiev <nartemiev@google.com>
---
M flashchips.c
M include/flashchips.h
2 files changed, 41 insertions(+), 0 deletions(-)
diff --git a/flashchips.c b/flashchips.c
index 4ca37a7..98bce40 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -7723,6 +7723,46 @@
.voltage = {2300, 3600},
},
+
+ {
+ .vendor = "ISSI",
+ .name = "IS25LQ016",
+ .bustype = BUS_SPI,
+ .manufacture_id = ISSI_ID_SPI,
+ .model_id = ISSI_IS25LQ016,
+ .total_size = 2048,
+ .page_size = 256,
+ /* OTP: 256B total; read 0x4b; write 0xb1 */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
+ .tested = TEST_OK_PREW,
+ .probe = PROBE_SPI_RDID,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 512} },
+ .block_erase = SPI_BLOCK_ERASE_20,
+ }, {
+ .eraseblocks = { {4 * 1024, 512} },
+ .block_erase = SPI_BLOCK_ERASE_D7,
+ }, {
+ .eraseblocks = { {64 * 1024, 32} },
+ .block_erase = SPI_BLOCK_ERASE_D8,
+ }, {
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .block_erase = SPI_BLOCK_ERASE_60,
+ }, {
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .block_erase = SPI_BLOCK_ERASE_C7,
+ }
+ },
+ .printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP3_SRWD,
+ .unlock = SPI_DISABLE_BLOCKPROTECT,
+ .write = SPI_CHIP_WRITE256,
+ .read = SPI_CHIP_READ,
+ .voltage = {2300, 3600},
+ },
+
{
.vendor = "ISSI",
.name = "IS25WP016",
diff --git a/include/flashchips.h b/include/flashchips.h
index 9e2564c..976b4cb 100644
--- a/include/flashchips.h
+++ b/include/flashchips.h
@@ -478,6 +478,7 @@
#define ISSI_IS25LP064 0x6017
#define ISSI_IS25LP128 0x6018
#define ISSI_IS25LP256 0x6019
+#define ISSI_IS25LQ016 0x1445
#define ISSI_IS25WP016 0x7015
#define ISSI_IS25WP020 0x7012
#define ISSI_IS25WP032 0x7016
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