Convert chips to block_erasers:
ASD AE49F2008
AMIC A25L40P(T/U)
AMIC A49LF040A
EMST F49B002UA
Eon EN25B05
Eon EN25B10
Eon EN25B20
Eon EN25B40
Eon EN25B80
Eon EN25B16
Eon EN25B32
Eon EN25B64
Eon EN25D16
Eon EN25F05
Eon EN25F10
Eon EN25F20
Eon EN25F40
Eon EN25F80
Eon EN25F16
Eon EN25F32
Intel 28F001BX-B
Intel 28F001BX-T
Intel 82802AB
Intel 82802AC
Macronix MX25L1635D
Macronix MX25L3235D
Macronix MX25L6405
Macronix MX25L12805
Macronix MX29F001B
Macronix MX29F001T
Macronix MX29LV040
Added new chips (according to datasheets):
Eon EN25B05T
Eon EN25B10T
Eon EN25B20T
Eon EN25B40T
Eon EN25B80T
Eon EN25B16T
Eon EN25B32T
Eon EN25B64T
Added minor Device IDs for Eon EN25Bxx{T,B} chips.
Updated against r841.
Signed-off-by: Sean Nelson <[email protected]>
diff --git a/82802ab.c b/82802ab.c
index 58d3467..db419a7 100644
--- a/82802ab.c
+++ b/82802ab.c
@@ -84,40 +84,40 @@ uint8_t wait_82802ab(chipaddr bios)
status = chip_readb(bios);
/* Reset to get a clean state */
chip_writeb(0xFF, bios);
return status;
}
-int erase_82802ab_block(struct flashchip *flash, int offset)
+int erase_82802ab_block(struct flashchip *flash, unsigned int page, unsigned
int pagesize)
{
- chipaddr bios = flash->virtual_memory + offset;
- chipaddr wrprotect = flash->virtual_registers + offset + 2;
+ chipaddr bios = flash->virtual_memory;
+ chipaddr wrprotect = flash->virtual_registers + page + 2;
uint8_t status;
// clear status register
- chip_writeb(0x50, bios);
+ chip_writeb(0x50, bios + page);
// clear write protect
chip_writeb(0, wrprotect);
// now start it
- chip_writeb(0x20, bios);
- chip_writeb(0xd0, bios);
+ chip_writeb(0x20, bios + page);
+ chip_writeb(0xd0, bios + page);
programmer_delay(10);
// now let's see what the register is
- status = wait_82802ab(flash->virtual_memory);
+ status = wait_82802ab(bios);
print_82802ab_status(status);
- if (check_erased_range(flash, offset, flash->page_size)) {
+ if (check_erased_range(flash, offset, pagesize)) {
fprintf(stderr, "ERASE FAILED!\n");
return -1;
}
printf("DONE BLOCK 0x%x\n", offset);
return 0;
}
int erase_82802ab(struct flashchip *flash)
diff --git a/flashchips.c b/flashchips.c
index 913e030..2b19d89 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -277,19 +277,34 @@ struct flashchip flashchips[] = {
.name = "AE49F2008",
.bustype = CHIP_BUSTYPE_PARALLEL,
.manufacture_id = ASD_ID,
.model_id = ASD_AE49F2008,
.total_size = 256,
.page_size = 128,
.tested = TEST_UNTESTED,
.probe = probe_jedec,
.probe_timing = TIMING_FIXME,
- .erase = erase_chip_jedec,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {128 * 1024, 1},
+ {96 * 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,
.read = read_memmapped,
},
{
.vendor = "Atmel",
.name = "AT25DF021",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = ATMEL_ID,
@@ -1134,30 +1149,80 @@ struct flashchip flashchips[] = {
}, {
.eraseblocks = { {256 * 1024, 1} },
.block_erase = erase_chip_block_jedec,
}
},
.write = write_49f002,
.read = read_memmapped,
},
+ /* The next two chip definitions have top/bottom boot blocks, but has no
+ device differenciation between the two */
{
.vendor = "AMIC",
- .name = "A25L40P",
+ .name = "A25L40PT",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = AMIC_ID,
.model_id = AMIC_A25L40P,
.total_size = 512,
.page_size = 256,
- .tested = TEST_OK_PREW,
+ .tested = TEST_OK_PRW,
.probe = probe_spi_rdid4,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {64 * 1024, 7},
+ {32 * 1024, 1},
+ {16 * 1024, 1},
+ {8 * 1024, 1},
+ {4 * 1024, 2},
+ },
+ .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,
+ },
+
+ {
+ .vendor = "AMIC",
+ .name = "A25L40PU",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = AMIC_ID,
+ .model_id = AMIC_A25L40P,
+ .total_size = 512,
+ .page_size = 256,
+ .tested = TEST_OK_PRW,
+ .probe = probe_spi_rdid4,
+ .probe_timing = TIMING_ZERO,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {4 * 1024, 2},
+ {8 * 1024, 1},
+ {16 * 1024, 1},
+ {32 * 1024, 1},
+ {64 * 1024, 7},
+ },
+ .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,
},
{
.vendor = "AMIC",
.name = "A29002B",
.bustype = CHIP_BUSTYPE_PARALLEL,
.manufacture_id = AMIC_ID_NOPREFIX,
@@ -1247,230 +1312,711 @@ struct flashchip flashchips[] = {
{
.vendor = "AMIC",
.name = "A49LF040A",
.bustype = CHIP_BUSTYPE_LPC,
.manufacture_id = AMIC_ID_NOPREFIX,
.model_id = AMIC_A49LF040A,
.total_size = 512,
.page_size = 64 * 1024,
.feature_bits = FEATURE_REGISTERMAP,
- .tested = TEST_OK_PREW,
+ .tested = TEST_OK_PRW,
.probe = probe_jedec,
.probe_timing = TIMING_ZERO, /* routine is wrapper to
probe_jedec (pm49fl00x.c) */
- .erase = erase_49fl00x,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {64 * 1024, 8} },
+ .block_eraser = erase_block_jedec,
+ }, {
+ .eraseblocks = { {512 * 1024, 1} },
+ .block_eraser = erase_chip_block_jedec,
+ }
+ },
.write = write_49fl00x,
.read = read_memmapped,
},
{
.vendor = "EMST",
.name = "F49B002UA",
.bustype = CHIP_BUSTYPE_PARALLEL,
.manufacture_id = EMST_ID,
.model_id = EMST_F49B002UA,
.total_size = 256,
.page_size = 4096,
.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 = {
+ {128 * 1024, 1},
+ {96 * 1024, 1},
+ {8 * 1024, 2},
+ {16 * 1024, 1},
+ },
+ .block_eraser = erase_sector_jedec,
+ }, {
+ .eraseblocks = { {256 * 1024, 1} },
+ .block_eraser = erase_chip_block_jedec,
+ }
+ },
.write = write_49f002,
.read = read_memmapped,
},
{
.vendor = "Eon",
.name = "EN25B05",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
.model_id = EN_25B05,
.total_size = 64,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {4 * 1024, 2},
+ {8 * 1024, 1},
+ {16 * 1024, 1},
+ {32 * 1024, 1},
+ },
+ .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,
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25B05T",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EN_25B05,
+ .total_size = 64,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {32 * 1024, 1},
+ {16 * 1024, 1},
+ {8 * 1024, 1},
+ {4 * 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,
},
{
.vendor = "Eon",
.name = "EN25B10",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
.model_id = EN_25B10,
.total_size = 128,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {4 * 1024, 2},
+ {8 * 1024, 1},
+ {16 * 1024, 1},
+ {32 * 1024, 3},
+ },
+ .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,
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25B10T",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EN_25B10,
+ .total_size = 128,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {32 * 1024, 3},
+ {16 * 1024, 1},
+ {8 * 1024, 1},
+ {4 * 1024, 2},
+ },
+ .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,
},
{
.vendor = "Eon",
.name = "EN25B20",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
.model_id = EN_25B20,
.total_size = 256,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {4 * 1024, 2},
+ {8 * 1024, 1},
+ {16 * 1024, 1},
+ {32 * 1024, 1},
+ {64 * 1024, 3}
+ },
+ .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,
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25B20T",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EN_25B20,
+ .total_size = 256,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {64 * 1024, 3},
+ {32 * 1024, 1},
+ {16 * 1024, 1},
+ {8 * 1024, 1},
+ {4 * 1024, 2},
+ },
+ .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,
},
{
.vendor = "Eon",
.name = "EN25B40",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
.model_id = EN_25B40,
.total_size = 512,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {4 * 1024, 2},
+ {8 * 1024, 1},
+ {16 * 1024, 1},
+ {32 * 1024, 1},
+ {64 * 1024, 7}
+ },
+ .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,
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25B40T",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EN_25B40,
+ .total_size = 512,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {64 * 1024, 7}
+ {32 * 1024, 1},
+ {16 * 1024, 1},
+ {8 * 1024, 1},
+ {4 * 1024, 2},
+ },
+ .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,
},
{
.vendor = "Eon",
.name = "EN25B80",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
.model_id = EN_25B80,
.total_size = 1024,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {4 * 1024, 2},
+ {8 * 1024, 1},
+ {16 * 1024, 1},
+ {32 * 1024, 1},
+ {64 * 1024, 15}
+ },
+ .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,
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25B80T",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EN_25B80,
+ .total_size = 1024,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {64 * 1024, 15}
+ {32 * 1024, 1},
+ {16 * 1024, 1},
+ {8 * 1024, 1},
+ {4 * 1024, 2},
+ },
+ .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,
},
{
.vendor = "Eon",
.name = "EN25B16",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
.model_id = EN_25B16,
.total_size = 2048,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {4 * 1024, 2},
+ {8 * 1024, 1},
+ {16 * 1024, 1},
+ {32 * 1024, 1},
+ {64 * 1024, 31}
+ },
+ .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,
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25B16T",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EN_25B16,
+ .total_size = 2048,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {64 * 1024, 31}
+ {32 * 1024, 1},
+ {16 * 1024, 1},
+ {8 * 1024, 1},
+ {4 * 1024, 2},
+ },
+ .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,
},
{
.vendor = "Eon",
.name = "EN25B32",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
.model_id = EN_25B32,
.total_size = 4096,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {4 * 1024, 2},
+ {8 * 1024, 1},
+ {16 * 1024, 1},
+ {32 * 1024, 1},
+ {64 * 1024, 63}
+ },
+ .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,
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25B32T",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EN_25B32,
+ .total_size = 4096,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {64 * 1024, 63}
+ {32 * 1024, 1},
+ {16 * 1024, 1},
+ {8 * 1024, 1},
+ {4 * 1024, 2},
+ },
+ .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,
},
{
.vendor = "Eon",
.name = "EN25B64",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
.model_id = EN_25B64,
.total_size = 8192,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {4 * 1024, 2},
+ {8 * 1024, 1},
+ {16 * 1024, 1},
+ {32 * 1024, 1},
+ {64 * 1024, 127}
+ },
+ .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,
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25B64T",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EN_25B64,
+ .total_size = 8192,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {64 * 1024, 127}
+ {32 * 1024, 1},
+ {16 * 1024, 1},
+ {8 * 1024, 1},
+ {4 * 1024, 2},
+ },
+ .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,
},
{
.vendor = "Eon",
.name = "EN25D16",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
.model_id = EN_25D16,
.total_size = 2048,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_60_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 512} },
+ .block_eraser = spi_block_eraser_20,
+ }, {
+ .eraseblocks = { {64 * 1024, 32} },
+ .block_eraser = spi_block_eraser_d8,
+ }, {
+ .eraseblocks = { {64 * 1024, 32} },
+ .block_eraser = spi_block_eraser_52,
+ }, {
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .block_eraser = spi_block_eraser_60,
+ }, {
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .block_eraser = spi_block_eraser_c7,
+ }
+ },
.write = spi_chip_write_256,
.read = spi_chip_read,
},
{
.vendor = "Eon",
.name = "EN25F05",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
.model_id = EN_25F05,
.total_size = 64,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_60_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 16} },
+ .block_eraser = spi_block_eraser_20,
+ }, {
+ .eraseblocks = { {32 * 1024, 2} },
+ .block_eraser = spi_block_eraser_d8,
+ }, {
+ .eraseblocks = { {32 * 1024, 2} },
+ .block_eraser = spi_block_eraser_52,
+ }, {
+ .eraseblocks = { {64 * 1024, 1} },
+ .block_eraser = spi_block_eraser_60,
+ }, {
+ .eraseblocks = { {64 * 1024, 1} },
+ .block_eraser = spi_block_eraser_c7,
+ }
+ },
.write = spi_chip_write_256,
.read = spi_chip_read,
},
{
.vendor = "Eon",
.name = "EN25F10",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
.model_id = EN_25F10,
.total_size = 128,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_60_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 32} },
+ .block_eraser = spi_block_eraser_20,
+ }, {
+ .eraseblocks = { {32 * 1024, 4} },
+ .block_eraser = spi_block_eraser_d8,
+ }, {
+ .eraseblocks = { {32 * 1024, 4} },
+ .block_eraser = spi_block_eraser_52,
+ }, {
+ .eraseblocks = { {128 * 1024, 1} },
+ .block_eraser = spi_block_eraser_60,
+ }, {
+ .eraseblocks = { {128 * 1024, 1} },
+ .block_eraser = spi_block_eraser_c7,
+ }
+ },
.write = spi_chip_write_256,
.read = spi_chip_read,
},
{
.vendor = "Eon",
.name = "EN25F20",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
.model_id = EN_25F20,
.total_size = 256,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_60_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 64} },
+ .block_eraser = spi_block_eraser_20,
+ }, {
+ .eraseblocks = { {64 * 1024, 4} },
+ .block_eraser = spi_block_eraser_d8,
+ }, {
+ .eraseblocks = { {64 * 1024, 4} },
+ .block_eraser = spi_block_eraser_52,
+ }, {
+ .eraseblocks = { {256 * 1024, 1} },
+ .block_eraser = spi_block_eraser_60,
+ }, {
+ .eraseblocks = { {256 * 1024, 1} },
+ .block_eraser = spi_block_eraser_c7,
+ }
+ },
.write = spi_chip_write_256,
.read = spi_chip_read,
},
{
.vendor = "Eon",
.name = "EN25F40",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
@@ -1478,79 +2024,127 @@ struct flashchip flashchips[] = {
.total_size = 512,
.page_size = 256,
.tested = TEST_OK_PROBE,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
.erase = NULL,
.block_erasers =
{
{
- .eraseblocks = { {4 * 1024, 2048} },
+ .eraseblocks = { {4 * 1024, 128} },
.block_erase = spi_block_erase_20,
}, {
- .eraseblocks = { {4 * 1024, 2048} },
+ .eraseblocks = { {64 * 1024, 8} },
.block_erase = spi_block_erase_d8,
}, {
- .eraseblocks = { {8 * 1024 * 1024, 1} },
+ .eraseblocks = { {512 * 1024, 1} },
.block_erase = spi_block_erase_60,
}, {
- .eraseblocks = { {8 * 1024 * 1024, 1} },
+ .eraseblocks = { {512 * 1024, 1} },
.block_erase = spi_block_erase_c7,
},
},
.write = spi_chip_write_256,
.read = spi_chip_read,
},
{
.vendor = "Eon",
.name = "EN25F80",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
.model_id = EN_25F80,
.total_size = 1024,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_60_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 256} },
+ .block_eraser = spi_block_eraser_20,
+ }, {
+ .eraseblocks = { {64 * 1024, 16} },
+ .block_eraser = spi_block_eraser_d8,
+ }, {
+ .eraseblocks = { {1024 * 1024, 1} },
+ .block_eraser = spi_block_eraser_60,
+ }, {
+ .eraseblocks = { {1024 * 1024, 1} },
+ .block_eraser = spi_block_eraser_c7,
+ }
+ },
.write = spi_chip_write_256,
.read = spi_chip_read,
},
{
.vendor = "Eon",
.name = "EN25F16",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
.model_id = EN_25F16,
.total_size = 2048,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_60_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 512} },
+ .block_eraser = spi_block_eraser_20,
+ }, {
+ .eraseblocks = { {64 * 1024, 32} },
+ .block_eraser = spi_block_eraser_d8,
+ }, {
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .block_eraser = spi_block_eraser_60,
+ }, {
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .block_eraser = spi_block_eraser_c7,
+ }
+ },
.write = spi_chip_write_256,
.read = spi_chip_read,
},
{
.vendor = "Eon",
.name = "EN25F32",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = EON_ID_NOPREFIX,
.model_id = EN_25F32,
.total_size = 4096,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_60_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 1024} },
+ .block_eraser = spi_block_eraser_20,
+ }, {
+ .eraseblocks = { {64 * 1024, 64} },
+ .block_eraser = spi_block_eraser_d8,
+ }, {
+ .eraseblocks = { {4 * 1024 * 1024, 1} },
+ .block_eraser = spi_block_eraser_60,
+ }, {
+ .eraseblocks = { {4 * 1024 * 1024, 1} },
+ .block_eraser = spi_block_eraser_c7,
+ }
+ },
.write = spi_chip_write_256,
.read = spi_chip_read,
},
{
.vendor = "EON",
.name = "EN29F002(A)(N)B",
.bustype = CHIP_BUSTYPE_PARALLEL,
.manufacture_id = EON_ID,
@@ -1737,70 +2331,106 @@ struct flashchip flashchips[] = {
{
.vendor = "Intel",
.name = "28F001BX-B",
.bustype = CHIP_BUSTYPE_PARALLEL,
.manufacture_id = INTEL_ID,
.model_id = P28F001BXB,
.total_size = 128,
.page_size = 128 * 1024, /* 8k + 2x4k + 112k */
- .tested = TEST_BAD_ERASE|TEST_BAD_WRITE,
+ .tested = TEST_BAD_WRITE,
.probe = probe_jedec,
.probe_timing = TIMING_ZERO, /* Datasheet has no timing info
specified */
.erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {8 * 1024, 1},
+ {4 * 1024, 2},
+ {112 * 1024, 1},
+ },
+ .block_erase = erase_82802ab,
+ },
+ },
.write = NULL,
.read = read_memmapped,
},
{
.vendor = "Intel",
.name = "28F001BX-T",
.bustype = CHIP_BUSTYPE_PARALLEL,
.manufacture_id = INTEL_ID,
.model_id = P28F001BXT,
.total_size = 128,
.page_size = 128 * 1024, /* 112k + 2x4k + 8k */
- .tested = TEST_OK_PR|TEST_BAD_ERASE|TEST_BAD_WRITE,
+ .tested = TEST_OK_PR|TEST_BAD_WRITE,
.probe = probe_jedec,
.probe_timing = TIMING_ZERO, /* Datasheet has no timing info
specified */
.erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {112 * 1024, 1},
+ {4 * 1024, 2},
+ {8 * 1024, 1},
+ },
+ .block_erase = erase_82802ab,
+ },
+ },
.write = NULL,
.read = read_memmapped,
},
{
.vendor = "Intel",
.name = "82802AB",
.bustype = CHIP_BUSTYPE_FWH,
.manufacture_id = INTEL_ID,
.model_id = I_82802AB,
.total_size = 512,
.page_size = 64 * 1024,
- .tested = TEST_OK_PREW,
+ .tested = TEST_OK_PRW,
.probe = probe_82802ab,
.probe_timing = TIMING_IGNORED, /* routine does not use
probe_timing (82802ab.c) */
- .erase = erase_82802ab,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {64 * 1024, 8} },
+ .block_erase = erase_82802ab,
+ },
+ },
.write = write_82802ab,
.read = read_memmapped,
},
{
.vendor = "Intel",
.name = "82802AC",
.bustype = CHIP_BUSTYPE_FWH,
.manufacture_id = INTEL_ID,
.model_id = I_82802AC,
.total_size = 1024,
.page_size = 64 * 1024,
- .tested = TEST_OK_PREW,
+ .tested = TEST_OK_PRW,
.probe = probe_82802ab,
.probe_timing = TIMING_IGNORED, /* routine does not use
probe_timing (82802ab.c) */
- .erase = erase_82802ab,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {64 * 1024, 16} },
+ .block_erase = erase_82802ab,
+ },
+ },
.write = write_82802ab,
.read = read_memmapped,
},
{
.vendor = "Macronix",
.name = "MX25L512",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = MX_ID,
@@ -2011,19 +2641,35 @@ struct flashchip flashchips[] = {
.name = "MX25L1635D",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = MX_ID,
.model_id = MX_25L1635D,
.total_size = 2048,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_60_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 512} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {64 * 1024, 32} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
.write = spi_chip_write_256,
.read = spi_chip_read,
},
{
.vendor = "Macronix",
.name = "MX25L3205",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = MX_ID,
@@ -2059,83 +2705,163 @@ struct flashchip flashchips[] = {
.name = "MX25L3235D",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = MX_ID,
.model_id = MX_25L3235D,
.total_size = 4096,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_60_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 1024} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .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,
+ }
+ },
.write = spi_chip_write_256,
.read = spi_chip_read,
},
{
.vendor = "Macronix",
.name = "MX25L6405",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = MX_ID,
.model_id = MX_25L6405,
.total_size = 8192,
.page_size = 256,
.tested = TEST_OK_PROBE,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_60_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {64 * 1024, 128} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {64 * 1024, 128} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {8 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {8 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
.write = spi_chip_write_256,
.read = spi_chip_read,
},
{
.vendor = "Macronix",
.name = "MX25L12805",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = MX_ID,
.model_id = MX_25L12805,
.total_size = 16384,
.page_size = 256,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
- .erase = spi_chip_erase_60_c7,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 4096} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {64 * 1024, 256} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {16 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {16 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
.write = spi_chip_write_256,
.read = spi_chip_read,
},
{
.vendor = "Macronix",
.name = "MX29F001B",
.bustype = CHIP_BUSTYPE_PARALLEL,
.manufacture_id = MX_ID,
.model_id = MX_29F001B,
.total_size = 128,
.page_size = 32 * 1024,
- .tested = TEST_OK_PRE,
+ .tested = TEST_OK_PR,
.probe = probe_29f002,
.probe_timing = TIMING_IGNORED, /* routine don't use
probe_timing (mx29f002.c) */
- .erase = erase_29f002,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {8 * 1024, 1},
+ {4 * 1024, 2},
+ {8 * 1024, 2},
+ {32 * 1024, 1},
+ {64 * 1024, 1},
+ },
+ .block_erase = erase_sector_29f002,
+ }, {
+ .eraseblocks = { {128 * 1024, 1} },
+ .block_erase = erase_chip_29f002,
+ }
+ },
.write = write_jedec_1,
.read = read_memmapped,
},
{
.vendor = "Macronix",
.name = "MX29F001T",
.bustype = CHIP_BUSTYPE_PARALLEL,
.manufacture_id = MX_ID,
.model_id = MX_29F001T,
.total_size = 128,
.page_size = 32 * 1024,
- .tested = TEST_OK_PRE,
+ .tested = TEST_OK_PR,
.probe = probe_29f002,
.probe_timing = TIMING_IGNORED, /* routine don't use
probe_timing (mx29f002.c) */
- .erase = erase_29f002,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {64 * 1024, 1},
+ {32 * 1024, 1},
+ {8 * 1024, 2},
+ {4 * 1024, 2},
+ {8 * 1024, 1},
+ },
+ .block_erase = erase_sector_29f002,
+ }, {
+ .eraseblocks = { {128 * 1024, 1} },
+ .block_erase = erase_chip_29f002,
+ }
+ },
.write = write_jedec_1,
.read = read_memmapped,
},
{
.vendor = "Macronix",
.name = "MX29F002B",
.bustype = CHIP_BUSTYPE_PARALLEL,
.manufacture_id = MX_ID,
@@ -2201,19 +2927,29 @@ struct flashchip flashchips[] = {
.name = "MX29LV040",
.bustype = CHIP_BUSTYPE_PARALLEL,
.manufacture_id = MX_ID,
.model_id = MX_29LV040,
.total_size = 512,
.page_size = 64 * 1024,
.tested = TEST_OK_PR,
.probe = probe_29f002,
.probe_timing = TIMING_IGNORED, /* routine don't use
probe_timing (mx29f002.c) */
- .erase = erase_29f002,
+ .erase = NULL,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {64 * 1024, 8}, },
+ .block_erase = erase_sector_29f002,
+ }, {
+ .eraseblocks = { {512 * 1024, 1} },
+ .block_erase = erase_chip_29f002,
+ },
+ },
.write = write_jedec_1,
.read = read_memmapped,
},
{
.vendor = "Numonyx",
.name = "M25PE10",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = ST_ID,
diff --git a/flashchips.h b/flashchips.h
index 684b8b9..19ff745 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -158,25 +158,41 @@
* Vendor and device ID of EN29 series are both prefixed with 0x7F, which
* is the continuation code for IDs in bank 2.
* Vendor ID of EN25 series is NOT prefixed with 0x7F, this results in
* a collision with Mitsubishi. Mitsubishi once manufactured flash chips.
* Let's hope they are not manufacturing SPI flash chips as well.
*/
#define EON_ID 0x7F1C /* EON Silicon Devices */
#define EON_ID_NOPREFIX 0x1C /* EON, missing 0x7F prefix */
#define EN_25B05 0x2010 /* Same as P05, 2^19 kbit or 2^16 kByte
*/
+#define EN_25B05T 0x25
+#define EN_25B05B 0x95
#define EN_25B10 0x2011 /* Same as P10 */
+#define EN_25B10T 0x40
+#define EN_25B10B 0x30
#define EN_25B20 0x2012 /* Same as P20 */
+#define EN_25B20T 0x41
+#define EN_25B20B 0x31
#define EN_25B40 0x2013 /* Same as P40 */
+#define EN_25B40T 0x42
+#define EN_25B40B 0x32
#define EN_25B80 0x2014 /* Same as P80 */
+#define EN_25B80T 0x43
+#define EN_25B80B 0x33
#define EN_25B16 0x2015 /* Same as P16 */
+#define EN_25B16T 0x44
+#define EN_25B16B 0x34
#define EN_25B32 0x2016 /* Same as P32 */
+#define EN_25B32T 0x45
+#define EN_25B32B 0x35
#define EN_25B64 0x2017 /* Same as P64 */
+#define EN_25B64T 0x46
+#define EN_25B64B 0x36
#define EN_25D16 0x3015
#define EN_25F05 0x3110
#define EN_25F10 0x3111
#define EN_25F20 0x3112
#define EN_25F40 0x3113
#define EN_25F80 0x3114
#define EN_25F16 0x3115
#define EN_25F32 0x3116
#define EN_29F512 0x7F21
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