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Add support for Macronix MX29F022(N)B and MX29F022(N)T

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The MX29F022(N)T definition was successfully tested by Daniele.

Corresponding to flashrom svn r1825.

Signed-off-by: Daniele Forsi <dforsi@gmail.com>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
This commit is contained in:
Daniele Forsi 2014-07-13 14:53:45 +00:00 committed by Stefan Tauner
parent 9972d15e12
commit 6a18a93bd5
2 changed files with 65 additions and 0 deletions
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64
flashchips.c
View File

@ -7034,6 +7034,70 @@ const struct flashchip flashchips[] = {
.voltage = {4500, 5500},
},
{
.vendor = "Macronix",
.name = "MX29F022(N)B",
.bustype = BUS_PARALLEL,
.manufacture_id = MACRONIX_ID,
.model_id = MACRONIX_MX29F022B,
.total_size = 256,
.page_size = 0, /* unused */
.feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET,
.tested = TEST_UNTESTED,
.probe = probe_jedec,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = {
{16 * 1024, 1},
{8 * 1024, 2},
{32 * 1024, 1},
{64 * 1024, 3},
},
.block_erase = erase_sector_jedec,
}, {
.eraseblocks = { {256 * 1024, 1} },
.block_erase = erase_chip_block_jedec,
}
},
.write = write_jedec_1,
.read = read_memmapped,
.voltage = {4500, 5500},
},
{
.vendor = "Macronix",
.name = "MX29F022(N)T",
.bustype = BUS_PARALLEL,
.manufacture_id = MACRONIX_ID,
.model_id = MACRONIX_MX29F022T,
.total_size = 256,
.page_size = 0, /* unused */
.feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET,
.tested = TEST_OK_PREW,
.probe = probe_jedec,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = {
{64 * 1024, 3},
{32 * 1024, 1},
{8 * 1024, 2},
{16 * 1024, 1},
},
.block_erase = erase_sector_jedec,
}, {
.eraseblocks = { {256 * 1024, 1} },
.block_erase = erase_chip_block_jedec,
}
},
.write = write_jedec_1,
.read = read_memmapped,
.voltage = {4500, 5500},
},
{
.vendor = "Macronix",
.name = "MX29F040",

1
flashchips.h
View File

@ -456,6 +456,7 @@
#define MACRONIX_MX29F002T 0xB0 /* Same as MX29F002NT; N has reset pin n/c. */
#define MACRONIX_MX29F004B 0x46
#define MACRONIX_MX29F004T 0x45
#define MACRONIX_MX29F022B 0x37 /* Same as MX29F022NB */
#define MACRONIX_MX29F022T 0x36 /* Same as MX29F022NT */
#define MACRONIX_MX29F040 0xA4 /* Same as MX29F040C */
#define MACRONIX_MX29F080 0xD5