Commit 746b0f26 authored by Sridharan S N's avatar Sridharan S N Committed by Miquel Raynal
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mtd: spinand: gigadevice: add support for GD5F1GQ{4,5}RExxH 



Add support for:
	GD5F1GQ5RExxH
	GD5F1GQ4RExxH

Both are 1Gb SLC NAND flash with 4b/512b on-die ECC capability and has
2K + 64B PageSize.

Signed-off-by: default avatarSridharan S N <quic_sridsn@quicinc.com>
Signed-off-by: default avatarMd Sadre Alam <quic_mdalam@quicinc.com>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230623045757.30055-2-quic_sridsn@quicinc.com
parent 06c2afb8

drivers/mtd/nand/spi/gigadevice.c

+20 −0
Original line number Diff line number Diff line
@@ -511,6 +511,26 @@ static const struct spinand_info gigadevice_spinand_table[] = { 
		     SPINAND_HAS_QE_BIT,

		     SPINAND_ECCINFO(&gd5fxgqx_variant2_ooblayout,

				     gd5fxgq4uexxg_ecc_get_status)),

	SPINAND_INFO("GD5F1GQ5RExxH",

		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x21),

		     NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),

		     NAND_ECCREQ(4, 512),

		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants_1gq5,

					      &write_cache_variants,

					      &update_cache_variants),

		     SPINAND_HAS_QE_BIT,

		     SPINAND_ECCINFO(&gd5fxgqx_variant2_ooblayout,

				     gd5fxgq4uexxg_ecc_get_status)),

	SPINAND_INFO("GD5F1GQ4RExxH",

		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xc9),

		     NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),

		     NAND_ECCREQ(4, 512),

		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants_1gq5,

					      &write_cache_variants,

					      &update_cache_variants),

		     SPINAND_HAS_QE_BIT,

		     SPINAND_ECCINFO(&gd5fxgqx_variant2_ooblayout,

				     gd5fxgq4uexxg_ecc_get_status)),

};



static const struct spinand_manufacturer_ops gigadevice_spinand_manuf_ops = {