| Message ID | 1595404978-31079-3-git-send-email-ycllin@mxic.com.tw |
|---|---|
| State | Accepted |
| Delegated to: | Miquel Raynal |
| Headers | show |
| Series | mtd: spinand: macronix: Add MX31LF1GE4BC/MX31UF1GE4BC support | expand |
On Wed, 2020-07-22 at 08:02:58 UTC, YouChing Lin wrote: > The Macronix MX31UF1GE4BC is a 1.8V, 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> Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks. Miquel
diff --git a/drivers/mtd/nand/spi/macronix.c b/drivers/mtd/nand/spi/macronix.c index c9aa9f4..afc631b 100644 --- a/drivers/mtd/nand/spi/macronix.c +++ b/drivers/mtd/nand/spi/macronix.c @@ -128,6 +128,16 @@ static int mx35lf1ge4ab_ecc_get_status(struct spinand_device *spinand, 0 /*SPINAND_HAS_QE_BIT*/, SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, mx35lf1ge4ab_ecc_get_status)), + SPINAND_INFO("MX31UF1GE4BC", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x9e), + 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 = {
The Macronix MX31UF1GE4BC is a 1.8V, 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> --- drivers/mtd/nand/spi/macronix.c | 10 ++++++++++ 1 file changed, 10 insertions(+)