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flashchips: Add Macronix MX25V8035F support

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See https://www.macronix.com/Lists/Datasheet/Attachments/8405/MX25V8035F,%202.5V,%208Mb,%20v1.0.pdf .

I've only tested this patch with the MX25V1635F I have here, though
other chips in the series exist as well. Tested using serprog and ftdi
by writing a few images to the flash and seeing if changes were stored
correctly.

Change-Id: Ic5be2da4cfa2a2ff044a519bb6f367f21c15e4b8
Signed-off-by: PoroCYon <p@pcy.be>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/73823
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
This commit is contained in:
PoroCYon 2023-03-20 13:43:07 +01:00 committed by Anastasia Klimchuk
parent 5b8b6995a7
commit c6ba433b3b
2 changed files with 36 additions and 0 deletions
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35
flashchips.c
View File

@ -9609,6 +9609,41 @@ const struct flashchip flashchips[] = {
.read = SPI_CHIP_READ, /* Fast read (0x0B) and multi I/O supported */
.voltage = {2300, 3600},
},
{
.vendor = "Macronix",
.name = "MX25V8035F",
.bustype = BUS_SPI,
.manufacture_id = MACRONIX_ID,
.model_id = MACRONIX_MX25V8035F,
.total_size = 1024,
.page_size = 256,
/* OTP: 8KiB total; enter 0xB1, exit 0xC1 */
.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI | FEATURE_SCUR,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { { 4 * 1024, 256} },
.block_erase = SPI_BLOCK_ERASE_20,
}, {
.eraseblocks = { {32 * 1024, 32} },
.block_erase = SPI_BLOCK_ERASE_52,
}, {
.eraseblocks = { {64 * 1024, 16} },
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { {1 * 1024 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP3_SRWD, /* bit6 is quad enable */
.unlock = SPI_DISABLE_BLOCKPROTECT_BP3_SRWD,
.write = SPI_CHIP_WRITE256, /* Multi I/O supported */
.read = SPI_CHIP_READ, /* Fast read (0x0B) and multi I/O supported */
.voltage = {2300, 3600},
},
{
.vendor = "Macronix",

1
include/flashchips.h
View File

@ -513,6 +513,7 @@
#define MACRONIX_MX66L51235F 0x201a /* MX66L51235F, MX25L51245G */
#define MACRONIX_MX66L1G45G 0x201b /* MX66L1G45G */
#define MACRONIX_MX25V4035F 0x2313
#define MACRONIX_MX25V8035F 0x2314
#define MACRONIX_MX25U8032E 0x2534
#define MACRONIX_MX25U1635E 0x2535
#define MACRONIX_MX25U3235E 0x2536 /* Same as MX25U6435F */