Add support for Winbond W39F010/W39L010/W39L020
W39F010 is a 128kB parallel 5V flash chip, 16k bootblocks.
W39L010 is a 128kB parallel 3.3V flash chip, 8k bootblocks.
W39L020 is a 256kB parallel 3.3V flash chip, 64k/16k bootblocks.
The W39F010 code was tested with a satasii programmer. The first write
attempt after an erase returned with verify failure, but the second
write attempt was succesful:
http://paste.flashrom.org/view.php?id=1418
Corresponding to flashrom svn r1620.
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/flashchips.c b/flashchips.c
index 937abd3..66411f6 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -9436,6 +9436,93 @@
{
.vendor = "Winbond",
+ .name = "W39F010",
+ .bustype = BUS_PARALLEL,
+ .manufacture_id = WINBOND_ID,
+ .model_id = WINBOND_W39F010,
+ .total_size = 128,
+ .page_size = 4 * 1024,
+ .feature_bits = FEATURE_EITHER_RESET,
+ .tested = TEST_OK_PREW,
+ .probe = probe_jedec,
+ .probe_timing = 10,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 32} },
+ .block_erase = erase_block_jedec,
+ }, {
+ .eraseblocks = { {128 * 1024, 1} },
+ .block_erase = erase_chip_block_jedec,
+ }
+ },
+ .printlock = printlock_w39f010,
+ .write = write_jedec_1,
+ .read = read_memmapped,
+ .voltage = {4500, 5500},
+ },
+
+ {
+ .vendor = "Winbond",
+ .name = "W39L010",
+ .bustype = BUS_PARALLEL,
+ .manufacture_id = WINBOND_ID,
+ .model_id = WINBOND_W39L010,
+ .total_size = 128,
+ .page_size = 4 * 1024,
+ .feature_bits = FEATURE_EITHER_RESET,
+ .tested = TEST_UNTESTED,
+ .probe = probe_jedec,
+ .probe_timing = 10,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 32} },
+ .block_erase = erase_block_jedec,
+ }, {
+ .eraseblocks = { {128 * 1024, 1} },
+ .block_erase = erase_chip_block_jedec,
+ }
+ },
+ .printlock = printlock_w39l010,
+ .write = write_jedec_1,
+ .read = read_memmapped,
+ .voltage = {3000, 3600},
+ },
+
+ {
+ .vendor = "Winbond",
+ .name = "W39L020",
+ .bustype = BUS_PARALLEL,
+ .manufacture_id = WINBOND_ID,
+ .model_id = WINBOND_W39L020,
+ .total_size = 256,
+ .page_size = 4 * 1024,
+ .feature_bits = FEATURE_EITHER_RESET,
+ .tested = TEST_UNTESTED,
+ .probe = probe_jedec,
+ .probe_timing = 10,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 64} },
+ .block_erase = erase_block_jedec,
+ }, {
+ .eraseblocks = { {64 * 1024, 4} },
+ .block_erase = erase_sector_jedec,
+ }, {
+ .eraseblocks = { {256 * 1024, 1} },
+ .block_erase = erase_chip_block_jedec,
+ }
+ },
+ .printlock = printlock_w39l020,
+ .write = write_jedec_1,
+ .read = read_memmapped,
+ .voltage = {3000, 3600},
+ },
+
+ {
+ .vendor = "Winbond",
.name = "W39L040",
.bustype = BUS_PARALLEL,
.manufacture_id = WINBOND_ID,