mirror of
https://review.coreboot.org/flashrom.git
synced 2025-04-27 07:02:34 +02:00
Block eraser conversions and support for Eon EN25B series
Convert chips to block_erasers: SyncMOS S29C31004T SyncMOS S29C51001T SyncMOS S29C51002T SyncMOS S29C51004T TI TMS29F002RT TI TMS29F002RB SyncMOS chips have Uniform sector; boot blocks on chips are made up of uniform sectors but have locking. Corresponding to flashrom svn r871. Signed-off-by: Sean Nelson <audiohacked@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
This commit is contained in:
Sean Nelson
parent
d38fac8c26
commit
56358aae1d
@ -167,6 +167,9 @@ int write_49f002(struct flashchip *flash, uint8_t *buf);
|
||||
/* stm50flw0x0x.c */
|
||||
int probe_stm50flw0x0x(struct flashchip *flash);
|
||||
int erase_stm50flw0x0x(struct flashchip *flash);
|
||||
int erase_block_stm50flw0x0x(struct flashchip *flash, unsigned int block, unsigned int blocksize);
|
||||
int erase_sector_stm50flw0x0x(struct flashchip *flash, unsigned int block, unsigned int blocksize);
|
||||
int erase_chip_stm50flw0x0x(struct flashchip *flash, unsigned int addr, unsigned int blocklen);
|
||||
int write_stm50flw0x0x(struct flashchip *flash, uint8_t *buf);
|
||||
|
||||
#endif /* !__CHIPDRIVERS_H__ */
|
||||
|
||||
452
flashchips.c
452
flashchips.c
@ -4191,7 +4191,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_spi_rdid,
|
||||
.probe_timing = TIMING_ZERO,
|
||||
.erase = spi_chip_erase_c7,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {32 * 1024, 2} },
|
||||
.block_erase = spi_block_erase_d8,
|
||||
}, {
|
||||
.eraseblocks = { {64 * 1024, 1} },
|
||||
.block_erase = spi_block_erase_c7,
|
||||
}
|
||||
},
|
||||
.write = spi_chip_write_256,
|
||||
.read = spi_chip_read,
|
||||
},
|
||||
@ -4212,7 +4222,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_spi_res,
|
||||
.probe_timing = TIMING_ZERO,
|
||||
.erase = spi_chip_erase_c7,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {32 * 1024, 2} },
|
||||
.block_erase = spi_block_erase_d8,
|
||||
}, {
|
||||
.eraseblocks = { {64 * 1024, 1} },
|
||||
.block_erase = spi_block_erase_c7,
|
||||
}
|
||||
},
|
||||
.write = spi_chip_write_1, /* 128 */
|
||||
.read = spi_chip_read,
|
||||
},
|
||||
@ -4228,7 +4248,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_spi_rdid,
|
||||
.probe_timing = TIMING_ZERO,
|
||||
.erase = spi_chip_erase_c7,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {32 * 1024, 4} },
|
||||
.block_erase = spi_block_erase_d8,
|
||||
}, {
|
||||
.eraseblocks = { {128 * 1024, 1} },
|
||||
.block_erase = spi_block_erase_c7,
|
||||
}
|
||||
},
|
||||
.write = spi_chip_write_256,
|
||||
.read = spi_chip_read,
|
||||
},
|
||||
@ -4245,7 +4275,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_spi_res,
|
||||
.probe_timing = TIMING_ZERO,
|
||||
.erase = spi_chip_erase_c7,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {32 * 1024, 4} },
|
||||
.block_erase = spi_block_erase_d8,
|
||||
}, {
|
||||
.eraseblocks = { {128 * 1024, 1} },
|
||||
.block_erase = spi_block_erase_c7,
|
||||
}
|
||||
},
|
||||
.write = spi_chip_write_1, /* 128 */
|
||||
.read = spi_chip_read,
|
||||
},
|
||||
@ -4261,7 +4301,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_spi_rdid,
|
||||
.probe_timing = TIMING_ZERO,
|
||||
.erase = spi_chip_erase_c7,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 4} },
|
||||
.block_erase = spi_block_erase_d8,
|
||||
}, {
|
||||
.eraseblocks = { {256 * 1024, 1} },
|
||||
.block_erase = spi_block_erase_c7,
|
||||
}
|
||||
},
|
||||
.write = spi_chip_write_256,
|
||||
.read = spi_chip_read,
|
||||
},
|
||||
@ -4274,10 +4324,20 @@ struct flashchip flashchips[] = {
|
||||
.model_id = ST_M25P40,
|
||||
.total_size = 512,
|
||||
.page_size = 256,
|
||||
.tested = TEST_OK_PREW,
|
||||
.tested = TEST_OK_PRW,
|
||||
.probe = probe_spi_rdid,
|
||||
.probe_timing = TIMING_ZERO,
|
||||
.erase = spi_chip_erase_c7,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 8} },
|
||||
.block_erase = spi_block_erase_d8,
|
||||
}, {
|
||||
.eraseblocks = { {512 * 1024, 1} },
|
||||
.block_erase = spi_block_erase_c7,
|
||||
}
|
||||
},
|
||||
.write = spi_chip_write_256,
|
||||
.read = spi_chip_read,
|
||||
},
|
||||
@ -4293,7 +4353,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_spi_res,
|
||||
.probe_timing = TIMING_ZERO,
|
||||
.erase = spi_chip_erase_c7,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 8} },
|
||||
.block_erase = spi_block_erase_d8,
|
||||
}, {
|
||||
.eraseblocks = { {512 * 1024, 1} },
|
||||
.block_erase = spi_block_erase_c7,
|
||||
}
|
||||
},
|
||||
.write = spi_chip_write_256,
|
||||
.read = spi_chip_read,
|
||||
},
|
||||
@ -4306,10 +4376,20 @@ struct flashchip flashchips[] = {
|
||||
.model_id = ST_M25P80,
|
||||
.total_size = 1024,
|
||||
.page_size = 256,
|
||||
.tested = TEST_OK_PREW,
|
||||
.tested = TEST_OK_PRW,
|
||||
.probe = probe_spi_rdid,
|
||||
.probe_timing = TIMING_ZERO,
|
||||
.erase = spi_chip_erase_c7,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 16} },
|
||||
.block_erase = spi_block_erase_d8,
|
||||
}, {
|
||||
.eraseblocks = { {1024 * 1024, 1} },
|
||||
.block_erase = spi_block_erase_c7,
|
||||
}
|
||||
},
|
||||
.write = spi_chip_write_256,
|
||||
.read = spi_chip_read,
|
||||
},
|
||||
@ -4322,10 +4402,20 @@ struct flashchip flashchips[] = {
|
||||
.model_id = ST_M25P16,
|
||||
.total_size = 2048,
|
||||
.page_size = 256,
|
||||
.tested = TEST_OK_PREW,
|
||||
.tested = TEST_OK_PRW,
|
||||
.probe = probe_spi_rdid,
|
||||
.probe_timing = TIMING_ZERO,
|
||||
.erase = spi_chip_erase_c7,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 32} },
|
||||
.block_erase = spi_block_erase_d8,
|
||||
}, {
|
||||
.eraseblocks = { {2 * 1024 * 1024, 1} },
|
||||
.block_erase = spi_block_erase_c7,
|
||||
}
|
||||
},
|
||||
.write = spi_chip_write_256,
|
||||
.read = spi_chip_read,
|
||||
},
|
||||
@ -4338,10 +4428,20 @@ struct flashchip flashchips[] = {
|
||||
.model_id = ST_M25P32,
|
||||
.total_size = 4096,
|
||||
.page_size = 256,
|
||||
.tested = TEST_OK_PREW,
|
||||
.tested = TEST_OK_PRW,
|
||||
.probe = probe_spi_rdid,
|
||||
.probe_timing = TIMING_ZERO,
|
||||
.erase = spi_chip_erase_c7,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 64} },
|
||||
.block_erase = spi_block_erase_d8,
|
||||
}, {
|
||||
.eraseblocks = { {4 * 1024 * 1024, 1} },
|
||||
.block_erase = spi_block_erase_c7,
|
||||
}
|
||||
},
|
||||
.write = spi_chip_write_256,
|
||||
.read = spi_chip_read,
|
||||
},
|
||||
@ -4357,7 +4457,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_spi_rdid,
|
||||
.probe_timing = TIMING_ZERO,
|
||||
.erase = spi_chip_erase_c7,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 128} },
|
||||
.block_erase = spi_block_erase_d8,
|
||||
}, {
|
||||
.eraseblocks = { {8 * 1024 * 1024, 1} },
|
||||
.block_erase = spi_block_erase_c7,
|
||||
}
|
||||
},
|
||||
.write = spi_chip_write_256,
|
||||
.read = spi_chip_read,
|
||||
},
|
||||
@ -4373,7 +4483,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_spi_rdid,
|
||||
.probe_timing = TIMING_ZERO,
|
||||
.erase = spi_chip_erase_c7,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {256 * 1024, 64} },
|
||||
.block_erase = spi_block_erase_d8,
|
||||
}, {
|
||||
.eraseblocks = { {16 * 1024 * 1024, 1} },
|
||||
.block_erase = spi_block_erase_c7,
|
||||
}
|
||||
},
|
||||
.write = spi_chip_write_256,
|
||||
.read = spi_chip_read,
|
||||
},
|
||||
@ -4389,7 +4509,22 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_jedec,
|
||||
.probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */
|
||||
.erase = erase_m29f002,
|
||||
.erase = NULL,
|
||||
.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_m29f002b,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4402,10 +4537,25 @@ struct flashchip flashchips[] = {
|
||||
.model_id = ST_M29F002T,
|
||||
.total_size = 256,
|
||||
.page_size = 64 * 1024,
|
||||
.tested = TEST_OK_PREW,
|
||||
.tested = TEST_OK_PRW,
|
||||
.probe = probe_jedec,
|
||||
.probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */
|
||||
.erase = erase_m29f002,
|
||||
.erase = NULL,
|
||||
.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_m29f002t,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4418,10 +4568,20 @@ struct flashchip flashchips[] = {
|
||||
.model_id = ST_M29F040B,
|
||||
.total_size = 512,
|
||||
.page_size = 64 * 1024,
|
||||
.tested = TEST_OK_PREW,
|
||||
.tested = TEST_OK_PRW,
|
||||
.probe = probe_29f040b,
|
||||
.probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (am29f040b.c) */
|
||||
.erase = erase_29f040b,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 8}, },
|
||||
.block_erase = erase_sector_29f040b,
|
||||
}, {
|
||||
.eraseblocks = { {512 * 1024, 1} },
|
||||
.block_erase = erase_chip_29f040b,
|
||||
}
|
||||
},
|
||||
.write = write_29f040b,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4437,7 +4597,22 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_m29f400bt,
|
||||
.probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (m29f400bt.c) */
|
||||
.erase = erase_m29f400bt,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = {
|
||||
{64 * 1024, 7},
|
||||
{32 * 1024, 1},
|
||||
{8 * 1024, 2},
|
||||
{16 * 1024, 1},
|
||||
},
|
||||
.block_erase = block_erase_m29f400bt,
|
||||
}, {
|
||||
.eraseblocks = { {512 * 1024, 1} },
|
||||
.block_erase = block_erase_chip_m29f400bt,
|
||||
}
|
||||
},
|
||||
.write = write_coreboot_m29f400bt,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4453,7 +4628,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_jedec,
|
||||
.probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */
|
||||
.erase = erase_chip_jedec,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {16 * 1024, 8}, },
|
||||
.block_erase = erase_sector_jedec,
|
||||
}, {
|
||||
.eraseblocks = { {128 * 1024, 1} },
|
||||
.block_erase = erase_chip_block_jedec,
|
||||
}
|
||||
},
|
||||
.write = write_jedec,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4469,7 +4654,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_jedec,
|
||||
.probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */
|
||||
.erase = erase_chip_jedec,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 8}, },
|
||||
.block_erase = erase_sector_jedec,
|
||||
}, {
|
||||
.eraseblocks = { {512 * 1024, 1} },
|
||||
.block_erase = erase_chip_block_jedec,
|
||||
}
|
||||
},
|
||||
.write = write_jedec,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4486,7 +4681,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_jedec,
|
||||
.probe_timing = TIMING_FIXME,
|
||||
.erase = erase_stm50flw0x0x,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 8}, },
|
||||
.block_erase = erase_block_stm50flw0x0x,
|
||||
}, {
|
||||
.eraseblocks = { {512 * 1024, 1} },
|
||||
.block_erase = erase_chip_stm50flw0x0x,
|
||||
}
|
||||
},
|
||||
.write = write_stm50flw0x0x,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4503,7 +4708,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_jedec,
|
||||
.probe_timing = TIMING_FIXME,
|
||||
.erase = erase_stm50flw0x0x,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 8}, },
|
||||
.block_erase = erase_block_stm50flw0x0x,
|
||||
}, {
|
||||
.eraseblocks = { {512 * 1024, 1} },
|
||||
.block_erase = erase_chip_stm50flw0x0x,
|
||||
}
|
||||
},
|
||||
.write = write_stm50flw0x0x,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4517,10 +4732,20 @@ struct flashchip flashchips[] = {
|
||||
.total_size = 1024,
|
||||
.page_size = 64 * 1024,
|
||||
.feature_bits = FEATURE_REGISTERMAP,
|
||||
.tested = TEST_OK_PREW,
|
||||
.tested = TEST_OK_PRW,
|
||||
.probe = probe_jedec,
|
||||
.probe_timing = TIMING_FIXME,
|
||||
.erase = erase_stm50flw0x0x,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 16}, },
|
||||
.block_erase = erase_block_stm50flw0x0x,
|
||||
}, {
|
||||
.eraseblocks = { {1024 * 1024, 1} },
|
||||
.block_erase = erase_chip_stm50flw0x0x,
|
||||
}
|
||||
},
|
||||
.write = write_stm50flw0x0x,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4537,7 +4762,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_jedec,
|
||||
.probe_timing = TIMING_FIXME,
|
||||
.erase = erase_stm50flw0x0x,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 16}, },
|
||||
.block_erase = erase_block_stm50flw0x0x,
|
||||
}, {
|
||||
.eraseblocks = { {1024 * 1024, 1} },
|
||||
.block_erase = erase_chip_stm50flw0x0x,
|
||||
}
|
||||
},
|
||||
.write = write_stm50flw0x0x,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4554,6 +4789,21 @@ struct flashchip flashchips[] = {
|
||||
.probe = probe_49lfxxxc,
|
||||
.probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (sst49lfxxxc.c) */
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = {
|
||||
{64 * 1024, 3},
|
||||
{32 * 1024, 1},
|
||||
{8 * 1024, 2},
|
||||
{16 * 1024, 1},
|
||||
},
|
||||
.block_erase = erase_block_stm50flw0x0x,
|
||||
}, {
|
||||
.eraseblocks = { {256 * 1024, 1} },
|
||||
.block_erase = erase_chip_stm50flw0x0x,
|
||||
}
|
||||
},
|
||||
.write = NULL,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4569,8 +4819,18 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_82802ab,
|
||||
.probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (82802ab.c) */
|
||||
.erase = erase_82802ab,
|
||||
.write = write_82802ab,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 32}, },
|
||||
.block_erase = erase_block_stm50flw0x0x,
|
||||
}, {
|
||||
.eraseblocks = { {2 * 1024 * 1024, 1} },
|
||||
.block_erase = erase_chip_stm50flw0x0x,
|
||||
}
|
||||
},
|
||||
.write = write_stm50flw0x0x,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
|
||||
@ -4582,11 +4842,21 @@ struct flashchip flashchips[] = {
|
||||
.model_id = ST_M50FW040,
|
||||
.total_size = 512,
|
||||
.page_size = 64 * 1024,
|
||||
.tested = TEST_OK_PREW,
|
||||
.tested = TEST_OK_PRW,
|
||||
.probe = probe_82802ab,
|
||||
.probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (82802ab.c) */
|
||||
.erase = erase_82802ab,
|
||||
.write = write_82802ab,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 8}, },
|
||||
.block_erase = erase_block_stm50flw0x0x,
|
||||
}, {
|
||||
.eraseblocks = { {512 * 1024, 1} },
|
||||
.block_erase = erase_chip_stm50flw0x0x,
|
||||
}
|
||||
},
|
||||
.write = write_stm50flw0x0x,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
|
||||
@ -4598,11 +4868,21 @@ struct flashchip flashchips[] = {
|
||||
.model_id = ST_M50FW080,
|
||||
.total_size = 1024,
|
||||
.page_size = 64 * 1024,
|
||||
.tested = TEST_OK_PREW,
|
||||
.tested = TEST_OK_PRW,
|
||||
.probe = probe_82802ab,
|
||||
.probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (82802ab.c) */
|
||||
.erase = erase_82802ab,
|
||||
.write = write_82802ab,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {64 * 1024, 16}, },
|
||||
.block_erase = erase_block_stm50flw0x0x,
|
||||
}, {
|
||||
.eraseblocks = { {1024 * 1024, 1} },
|
||||
.block_erase = erase_chip_stm50flw0x0x,
|
||||
}
|
||||
},
|
||||
.write = write_stm50flw0x0x,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
|
||||
@ -4617,7 +4897,23 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_jedec,
|
||||
.probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */
|
||||
.erase = erase_chip_jedec,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = {
|
||||
{4 * 1024, 16},
|
||||
{64 * 1024, 30},
|
||||
{32 * 1024, 1},
|
||||
{8 * 1024, 2},
|
||||
{16 * 1024, 1},
|
||||
},
|
||||
.block_erase = erase_block_stm50flw0x0x,
|
||||
}, {
|
||||
.eraseblocks = { {2 * 1024 * 1024, 1} },
|
||||
.block_erase = erase_chip_block_jedec,
|
||||
}
|
||||
},
|
||||
.write = write_jedec,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4633,7 +4929,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_jedec,
|
||||
.probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */
|
||||
.erase = erase_chip_jedec,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {1 * 1024, 512} },
|
||||
.block_erase = erase_sector_jedec,
|
||||
}, {
|
||||
.eraseblocks = { {512 * 1024, 1} },
|
||||
.block_erase = erase_chip_block_jedec,
|
||||
},
|
||||
},
|
||||
.write = write_49f002,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4649,7 +4955,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_jedec,
|
||||
.probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */
|
||||
.erase = erase_chip_jedec,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {512, 256} },
|
||||
.block_erase = erase_sector_jedec,
|
||||
}, {
|
||||
.eraseblocks = { {128 * 1024, 1} },
|
||||
.block_erase = erase_chip_block_jedec,
|
||||
},
|
||||
},
|
||||
.write = write_49f002,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4662,10 +4978,20 @@ struct flashchip flashchips[] = {
|
||||
.model_id = S29C51002T,
|
||||
.total_size = 256,
|
||||
.page_size = 128,
|
||||
.tested = TEST_OK_PREW,
|
||||
.tested = TEST_OK_PRW,
|
||||
.probe = probe_jedec,
|
||||
.probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */
|
||||
.erase = erase_chip_jedec,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {512, 512} },
|
||||
.block_erase = erase_sector_jedec,
|
||||
}, {
|
||||
.eraseblocks = { {256 * 1024, 1} },
|
||||
.block_erase = erase_chip_block_jedec,
|
||||
},
|
||||
},
|
||||
.write = write_49f002,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4681,7 +5007,17 @@ struct flashchip flashchips[] = {
|
||||
.tested = TEST_UNTESTED,
|
||||
.probe = probe_jedec,
|
||||
.probe_timing = TIMING_ZERO,
|
||||
.erase = erase_chip_jedec,
|
||||
.erase = NULL,
|
||||
.block_erasers =
|
||||
{
|
||||
{
|
||||
.eraseblocks = { {1 * 1024, 496} },
|
||||
.block_erase = erase_sector_jedec,
|
||||
}, {
|
||||
.eraseblocks = { {512 * 1024, 1} },
|
||||
.block_erase = erase_chip_block_jedec,
|
||||
},
|
||||
},
|
||||
.write = write_49f002,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4698,6 +5034,21 @@ struct flashchip flashchips[] = {
|
||||
.probe = probe_jedec,
|
||||
.probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */
|
||||
.erase = NULL,
|
||||
.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 = NULL,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
@ -4714,6 +5065,21 @@ struct flashchip flashchips[] = {
|
||||
.probe = probe_jedec,
|
||||
.probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */
|
||||
.erase = NULL,
|
||||
.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 = NULL,
|
||||
.read = read_memmapped,
|
||||
},
|
||||
|
||||
@ -2,6 +2,7 @@
|
||||
* This file is part of the flashrom project.
|
||||
*
|
||||
* Copyright (C) 2008 Claus Gindhart <claus.gindhart@kontron.com>
|
||||
* Copyright (C) 2009 Sean Nelson <audiohacked@gmail.com>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
@ -99,9 +100,9 @@ int unlock_block_stm50flw0x0x(struct flashchip *flash, int offset)
|
||||
return 0;
|
||||
}
|
||||
|
||||
int erase_block_stm50flw0x0x(struct flashchip *flash, int offset)
|
||||
int erase_block_stm50flw0x0x(struct flashchip *flash, unsigned int block, unsigned int blocksize)
|
||||
{
|
||||
chipaddr bios = flash->virtual_memory + offset;
|
||||
chipaddr bios = flash->virtual_memory + block;
|
||||
|
||||
// clear status register
|
||||
chip_writeb(0x50, bios);
|
||||
@ -113,11 +114,34 @@ int erase_block_stm50flw0x0x(struct flashchip *flash, int offset)
|
||||
|
||||
wait_stm50flw0x0x(flash->virtual_memory);
|
||||
|
||||
if (check_erased_range(flash, offset, flash->page_size)) {
|
||||
if (check_erased_range(flash, block, blocksize)) {
|
||||
fprintf(stderr, "ERASE FAILED!\n");
|
||||
return -1;
|
||||
}
|
||||
printf("DONE BLOCK 0x%x\n", offset);
|
||||
printf("DONE BLOCK 0x%x\n", block);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int erase_sector_stm50flw0x0x(struct flashchip *flash, unsigned int sector, unsigned int sectorsize)
|
||||
{
|
||||
chipaddr bios = flash->virtual_memory + sector;
|
||||
|
||||
// clear status register
|
||||
chip_writeb(0x50, bios);
|
||||
printf_debug("Erase at 0x%lx\n", bios);
|
||||
// now start it
|
||||
chip_writeb(0x32, bios);
|
||||
chip_writeb(0xd0, bios);
|
||||
programmer_delay(10);
|
||||
|
||||
wait_stm50flw0x0x(flash->virtual_memory);
|
||||
|
||||
if (check_erased_range(flash, sector, sectorsize)) {
|
||||
fprintf(stderr, "ERASE FAILED!\n");
|
||||
return -1;
|
||||
}
|
||||
printf("DONE BLOCK 0x%x\n", sector);
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -178,7 +202,7 @@ int erase_stm50flw0x0x(struct flashchip *flash)
|
||||
fprintf(stderr, "UNLOCK FAILED!\n");
|
||||
return -1;
|
||||
}
|
||||
if (erase_block_stm50flw0x0x(flash, i * page_size)) {
|
||||
if (erase_block_stm50flw0x0x(flash, i * page_size, page_size)) {
|
||||
fprintf(stderr, "ERASE FAILED!\n");
|
||||
return -1;
|
||||
}
|
||||
@ -188,6 +212,16 @@ int erase_stm50flw0x0x(struct flashchip *flash)
|
||||
return 0;
|
||||
}
|
||||
|
||||
int erase_chip_stm50flw0x0x(struct flashchip *flash, unsigned int addr, unsigned int blocklen)
|
||||
{
|
||||
if ((addr != 0) || (blocklen != flash->total_size * 1024)) {
|
||||
msg_cerr("%s called with incorrect arguments\n",
|
||||
__func__);
|
||||
return -1;
|
||||
}
|
||||
return erase_stm50flw0x0x(flash);
|
||||
}
|
||||
|
||||
int write_stm50flw0x0x(struct flashchip *flash, uint8_t * buf)
|
||||
{
|
||||
int i, rc = 0;
|
||||
@ -221,7 +255,7 @@ int write_stm50flw0x0x(struct flashchip *flash, uint8_t * buf)
|
||||
|
||||
rc = unlock_block_stm50flw0x0x(flash, i * page_size);
|
||||
if (!rc)
|
||||
rc = erase_block_stm50flw0x0x(flash, i * page_size);
|
||||
rc = erase_block_stm50flw0x0x(flash, i * page_size, page_size);
|
||||
if (!rc)
|
||||
write_page_stm50flw0x0x(bios, buf + i * page_size,
|
||||
bios + i * page_size, page_size);
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user