- Resort
- Add Pm25LV512A and Pm25LV010A
Signed-off-by: Stefan Tauner <[email protected]>
---
flashchips.c | 126 +++++++++++++++++++++++++++++++++++++++++++---------------
flashchips.h | 4 +-
2 files changed, 97 insertions(+), 33 deletions(-)
diff --git a/flashchips.c b/flashchips.c
index 16726ad..342fcea 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -6562,15 +6562,79 @@ const struct flashchip flashchips[] = {
{
.vendor = "PMC",
- .name = "Pm25LV010",
+ .name = "Pm25LV512",
+ .bustype = BUS_SPI,
+ .manufacture_id = PMC_ID_NOPREFIX,
+ .model_id = PMC_PM25LV512,
+ .total_size = 64,
+ .page_size = 256,
+ .feature_bits = FEATURE_WRSR_WREN,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_res1,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 16} },
+ .block_erase = spi_block_erase_d7,
+ }, {
+ .eraseblocks = { {32 * 1024, 2} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {64 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_default_bp1,
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) supported
*/
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "PMC",
+ .name = "Pm25LV512A",
.bustype = BUS_SPI,
.manufacture_id = PMC_ID,
+ .model_id = PMC_PM25LV512,
+ .total_size = 64,
+ .page_size = 256,
+ .feature_bits = FEATURE_WRSR_WREN,
+ .tested = TEST_BAD_PROBE,
+ .probe = NULL, /* FIXME: WTF, just WTF */
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 16} },
+ .block_erase = spi_block_erase_d7,
+ }, {
+ .eraseblocks = { {32 * 1024, 2} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {64 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_default_bp1,
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) supported
*/
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "PMC",
+ .name = "Pm25LV010",
+ .bustype = BUS_SPI,
+ .manufacture_id = PMC_ID_NOPREFIX,
.model_id = PMC_PM25LV010,
.total_size = 128,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
- .probe = probe_spi_rdid,
+ .probe = probe_spi_res1,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
@@ -6585,20 +6649,20 @@ const struct flashchip flashchips[] = {
.block_erase = spi_block_erase_c7,
}
},
- .printlock = spi_prettyprint_status_register_plain, /*
TODO: improve */
+ .printlock = spi_prettyprint_status_register_default_bp1,
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported
*/
.voltage = {2700, 3600},
},
{
.vendor = "PMC",
- .name = "Pm25LV016B",
+ .name = "Pm25LV010A",
.bustype = BUS_SPI,
.manufacture_id = PMC_ID,
- .model_id = PMC_PM25LV016B,
- .total_size = 2048,
+ .model_id = PMC_PM25LV010,
+ .total_size = 128,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
@@ -6607,26 +6671,20 @@ const struct flashchip flashchips[] = {
.block_erasers =
{
{
- .eraseblocks = { {4 * 1024, 512} },
+ .eraseblocks = { {4 * 1024, 32} },
.block_erase = spi_block_erase_d7,
}, {
- .eraseblocks = { {4 * 1024, 512} },
- .block_erase = spi_block_erase_20,
- }, {
- .eraseblocks = { {64 * 1024, 32} },
+ .eraseblocks = { {32 * 1024, 4} },
.block_erase = spi_block_erase_d8,
}, {
- .eraseblocks = { {2 * 1024 * 1024, 1} },
- .block_erase = spi_block_erase_60,
- }, {
- .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .eraseblocks = { {128 * 1024, 1} },
.block_erase = spi_block_erase_c7,
}
},
- .printlock = spi_prettyprint_status_register_plain, /*
TODO: improve */
+ .printlock = spi_prettyprint_status_register_default_bp1,
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported
*/
.voltage = {2700, 3600},
},
@@ -6655,7 +6713,7 @@ const struct flashchip flashchips[] = {
.block_erase = spi_block_erase_c7,
}
},
- .printlock = spi_prettyprint_status_register_plain, /*
TODO: improve */
+ .printlock = spi_prettyprint_status_register_default_bp2,
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
.read = spi_chip_read,
@@ -6687,10 +6745,10 @@ const struct flashchip flashchips[] = {
.block_erase = spi_block_erase_c7,
}
},
- .printlock = spi_prettyprint_status_register_plain, /*
TODO: improve */
+ .printlock = spi_prettyprint_status_register_default_bp2,
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported
*/
.voltage = {2700, 3600},
},
@@ -6725,20 +6783,20 @@ const struct flashchip flashchips[] = {
.block_erase = spi_block_erase_c7,
}
},
- .printlock = spi_prettyprint_status_register_plain, /*
TODO: improve */
+ .printlock = spi_prettyprint_status_register_default_bp2,
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported
*/
.voltage = {2700, 3600},
},
{
.vendor = "PMC",
- .name = "Pm25LV512",
+ .name = "Pm25LV016B",
.bustype = BUS_SPI,
.manufacture_id = PMC_ID,
- .model_id = PMC_PM25LV512,
- .total_size = 64,
+ .model_id = PMC_PM25LV016B,
+ .total_size = 2048,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
@@ -6747,20 +6805,26 @@ const struct flashchip flashchips[] = {
.block_erasers =
{
{
- .eraseblocks = { {4 * 1024, 16} },
+ .eraseblocks = { {4 * 1024, 512} },
.block_erase = spi_block_erase_d7,
}, {
- .eraseblocks = { {32 * 1024, 2} },
+ .eraseblocks = { {4 * 1024, 512} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {64 * 1024, 32} },
.block_erase = spi_block_erase_d8,
}, {
- .eraseblocks = { {64 * 1024, 1} },
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
.block_erase = spi_block_erase_c7,
}
},
- .printlock = spi_prettyprint_status_register_plain, /*
TODO: improve */
+ .printlock = spi_prettyprint_status_register_default_bp2,
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported
*/
.voltage = {2700, 3600},
},
diff --git a/flashchips.h b/flashchips.h
index 4eebc95..bbad7ec 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -453,8 +453,8 @@
*/
#define PMC_ID 0x7F9D /* PMC */
#define PMC_ID_NOPREFIX 0x9D /* PMC, missing 0x7F prefix */
-#define PMC_PM25LV512 0x7B
-#define PMC_PM25LV010 0x7C
+#define PMC_PM25LV512 0x7B /* Same as Pm25LV512A, but the latter
does not support any sane probing. */
+#define PMC_PM25LV010 0x7C /* Same as Pm25LV010A, but the latter
uses the continuation prefix. */
#define PMC_PM25LV020 0x7D
#define PMC_PM25LV040 0x7E
#define PMC_PM25LV080B 0x13
--
Kind regards, Stefan Tauner
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