mtd: rawnand: toshiba: Add a specific init for TC58TEG5DCLTA00 (5338ef99) · Commits · 戴 / test

TC58TEG5DCLTA00 is an MLC NAND which requires scrambling and supports SDR timings mode 5. Signed-off-by:

drivers/mtd/nand/raw/nand_toshiba.c

+11 −0

Original line number	Diff line number	Diff line
		@@ -194,6 +194,14 @@ static void toshiba_nand_decode_id(struct nand_chip *chip)
		}
		}

		static int tc58teg5dclta00_init(struct nand_chip *chip)
		{
		chip->onfi_timing_mode_default = 5;
		chip->options \|= NAND_NEED_SCRAMBLING;

		return 0;
		}

		static int toshiba_nand_init(struct nand_chip *chip)
		{
		if (nand_is_slc(chip))
		@@ -204,6 +212,9 @@ static int toshiba_nand_init(struct nand_chip *chip)
		chip->id.data[4] & TOSHIBA_NAND_ID4_IS_BENAND)
		toshiba_nand_benand_init(chip);

		if (!strcmp("TC58TEG5DCLTA00", chip->parameters.model))
		tc58teg5dclta00_init(chip);

		return 0;
		}