From 86ea3102aa021083e223d89b806cb7dad9fea41d Mon Sep 17 00:00:00 2001 From: Mathew Blowers Date: Tue, 26 May 2026 16:29:36 +0100 Subject: [PATCH] Add AT25FF161A Signed-off-by: Mathew Blowers [joshuacov: adapted from 86ea3102, use BP2 printlock to match unlock] Signed-off-by: Joshua Covington --- flashchips/atmel.c | 38 ++++++++++++++++++++++++++++++++++++++ include/flashchips.h | 1 + 2 files changed, 39 insertions(+) --- a/flashchips/atmel.c +++ b/flashchips/atmel.c @@ -831,6 +831,44 @@ { .vendor = "Atmel", + .name = "AT25FF161A", + .bustype = BUS_SPI, + .manufacture_id = ATMEL_ID, + .model_id = ATMEL_AT25FF161A, + .total_size = 2048, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_WRSR2, + .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 = { {32 * 1024, 64} }, + .block_erase = SPI_BLOCK_ERASE_52, + }, { + .eraseblocks = { {64 * 1024, 32} }, + .block_erase = SPI_BLOCK_ERASE_D8, + }, { + .eraseblocks = { {2048 * 1024, 1} }, + .block_erase = SPI_BLOCK_ERASE_60, + }, { + .eraseblocks = { {2048 * 1024, 1} }, + .block_erase = SPI_BLOCK_ERASE_C7, + } + }, + .printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP2_SRWD, + .unlock = SPI_DISABLE_BLOCKPROTECT_BP2_SRWD, + .write = SPI_CHIP_WRITE256, + .read = SPI_CHIP_READ, + .voltage = {1650, 3600}, + }, + + { + .vendor = "Atmel", .name = "AT25FS010", .bustype = BUS_SPI, .manufacture_id = ATMEL_ID, --- a/include/flashchips.h +++ b/include/flashchips.h @@ -140,6 +140,7 @@ #define ATMEL_AT25F2048 0x63 /* Needs AT25F_RDID */ #define ATMEL_AT25F4096 0x64 /* Needs AT25F_RDID */ #define ATMEL_AT25FF041A 0x4408 +#define ATMEL_AT25FF161A 0x4608 #define ATMEL_AT25FS010 0x6601 #define ATMEL_AT25FS040 0x6604 #define ATMEL_AT25SF041 0x8401