From 5bfef9d3211cc8a6d3ea3fae058c704f8ace4368 Mon Sep 17 00:00:00 2001 From: Bryan Freed Date: Mon, 17 Sep 2012 00:05:44 +0000 Subject: Add support for GigaDevice GD25LQ32 This is the low power version (vendor,device = 0xc8,0x6016) of GD25Q32 (0xc8,0x4016) which matches that of W25Q32 (0xef,0x4016) and W25Q32DW (0xef,0x6016). All their datasheets look pretty much the same with respect to commands, erase blocks, etc. Stolen from chromiumos: http://git.chromium.org/gitweb/?p=chromiumos/third_party/flashrom.git;a=commitdiff;h=9a0051f0ba0b67af6f08e052c31cba3e9dbbbdbf Corresponding to flashrom svn r1598. Signed-off-by: Bryan Freed Acked-by: Stefan Tauner --- flashchips.c | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) (limited to 'flashchips.c') diff --git a/flashchips.c b/flashchips.c index a3f0520a..11753337 100644 --- a/flashchips.c +++ b/flashchips.c @@ -4239,6 +4239,43 @@ const struct flashchip flashchips[] = { .read = spi_chip_read, }, + { + .vendor = "GigaDevice", + .name = "GD25LQ32", + .bustype = BUS_SPI, + .manufacture_id = GIGADEVICE_ID, + .model_id = GIGADEVICE_GD25LQ32, + .total_size = 4096, + .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, 1024} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 128} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 64} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {4 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {4 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + .voltage = {1700, 1950}, + }, + { .vendor = "Hyundai", .name = "HY29F002T", -- cgit v1.2.3