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| author | YouChing Lin <ycllin@mxic.com.tw> | 2020-07-22 11:02:57 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-09-30 17:44:16 +0300 |
| commit | 051e070d0a019df6be9e21be1fb63352e4c4412e (patch) | |
| tree | 5754d18eadf1295e036687f3900fdf87f49fd295 /drivers/mtd | |
| parent | ab78e6a6cef34d0b7eefd0d8a78308cfe7bd7737 (diff) | |
| download | linux-051e070d0a019df6be9e21be1fb63352e4c4412e.tar.xz | |
mtd: spinand: macronix: Add support for MX31LF1GE4BC
The Macronix MX31LF1GE4BC is a 3V, 1Gbit (128MB) serial
NAND flash device.
Validated by read, erase, read back, write and read back
on Xilinx Zynq PicoZed FPGA board which included
Macronix SPI Host (driver/spi/spi-mxic.c).
Signed-off-by: YouChing Lin <ycllin@mxic.com.tw>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/1595404978-31079-2-git-send-email-ycllin@mxic.com.tw
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/spi/macronix.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/mtd/nand/spi/macronix.c b/drivers/mtd/nand/spi/macronix.c index 9ff8debd5994..9ae48ce1c46f 100644 --- a/drivers/mtd/nand/spi/macronix.c +++ b/drivers/mtd/nand/spi/macronix.c @@ -119,6 +119,16 @@ static const struct spinand_info macronix_spinand_table[] = { &update_cache_variants), SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, NULL)), + SPINAND_INFO("MX31LF1GE4BC", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x1e), + NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1), + NAND_ECCREQ(8, 512), + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, + &write_cache_variants, + &update_cache_variants), + 0 /*SPINAND_HAS_QE_BIT*/, + SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, + mx35lf1ge4ab_ecc_get_status)), }; static const struct spinand_manufacturer_ops macronix_spinand_manuf_ops = { |