From 4f6347a1ce5211783dc8bb7154eaa161fd9442ec Mon Sep 17 00:00:00 2001 From: Cory Henderson Date: Tue, 15 Oct 2013 12:24:47 -0400 Subject: [PATCH] Add support for SST25VF512A AAI available with different command (0xAF). Fully tested (PREW) with BusPirate 3.5 running 6.2 beta firmware Signed-off-by: Cory Henderson --- flashchips.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/flashchips.c b/flashchips.c index 05eb5b3..a9f4bfa 100644 --- a/flashchips.c +++ b/flashchips.c @@ -9843,6 +9843,38 @@ const struct flashchip flashchips[] = { { .vendor = "SST", + .name = "SST25VF512A", + .bustype = BUS_SPI, + .manufacture_id = SST_ID, + .model_id = SST_SST25VF512A_REMS, + .total_size = 64, + .page_size = 256, + .feature_bits = FEATURE_WRSR_EWSR, + .tested = TEST_OK_PREW, + .probe = probe_spi_rems, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 16} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 2} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, + }, + .printlock = spi_prettyprint_status_register_sst25, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_1, /* AAI supported, but opcode is 0xAF */ + .read = spi_chip_read, /* Fast read (0x0B) supported */ + .voltage = {2700, 3600}, + }, + + { + .vendor = "SST", .name = "SST25WF512", .bustype = BUS_SPI, .manufacture_id = SST_ID, -- 1.8.1.msysgit.1