From 40bc96fca241970b7cd9632faa8dbbc9e1d617e8 Mon Sep 17 00:00:00 2001 From: Stefan Tauner Date: Sat, 10 Jan 2015 09:33:14 +0000 Subject: Add support for Macronix MX25L6495F This is based on the code sent to the flashrom mailing list by Alex Lu (alexlu6@mxic.com.tw) without sign-off. Corresponding to flashrom svn r1867. Signed-off-by: Stefan Tauner Acked-by: Stefan Tauner --- flashchips.c | 37 +++++++++++++++++++++++++++++++++++++ flashchips.h | 1 + 2 files changed, 38 insertions(+) diff --git a/flashchips.c b/flashchips.c index 20cfc1e9c..565b8fc8b 100644 --- a/flashchips.c +++ b/flashchips.c @@ -7279,6 +7279,43 @@ const struct flashchip flashchips[] = { .voltage = {1650, 2000}, }, + { + .name = "MX25L6495F", + .bustype = BUS_SPI, + .manufacture_id = MACRONIX_ID, + .model_id = MACRONIX_MX25L6495F, + .total_size = 8192, + .page_size = 256, + /* OTP: 1024B total; enter 0xB1, exit 0xC1 */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP, + .tested = TEST_OK_PREW, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 2048} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {64 * 1024, 128} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {32 * 1024, 256} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {8 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {8 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */ + .voltage = {2700, 3600}, + }, + { .vendor = "Macronix", .name = "MX29F001B", diff --git a/flashchips.h b/flashchips.h index 46de487f3..a7a176b38 100644 --- a/flashchips.h +++ b/flashchips.h @@ -474,6 +474,7 @@ #define MACRONIX_MX25U12835E 0x2538 /* Same as MX25U12835F */ #define MACRONIX_MX25U25635F 0x2539 #define MACRONIX_MX25L3235D 0x5E16 /* MX25L3225D/MX25L3235D/MX25L3237D */ +#define MACRONIX_MX25L6495F 0x9517 #define MACRONIX_MX29F001B 0x19 #define MACRONIX_MX29F001T 0x18 -- cgit v1.2.3