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Commit 796fe364 authored by Raphaël Poggi's avatar Raphaël Poggi Committed by Brian Norris
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mtd: atmel_nand: increase chip_delay 



Some nand with 8k page size like Micron MT29F32G08ABAAAWP need more than 20us.

Signed-off-by: default avatarRaphaël Poggi <poggi.raph@gmail.com>
Signed-off-by: default avatarBrian Norris <computersforpeace@gmail.com>
parent 9b6e5172

drivers/mtd/nand/atmel_nand.c

+1 −1
Original line number Diff line number Diff line
@@ -2099,7 +2099,7 @@ static int atmel_nand_probe(struct platform_device *pdev) 
	}



	nand_chip->ecc.mode = host->board.ecc_mode;

	nand_chip->chip_delay = 20;		/* 20us command delay time */

	nand_chip->chip_delay = 40;		/* 40us command delay time */



	if (host->board.bus_width_16)	/* 16-bit bus width */

		nand_chip->options |= NAND_BUSWIDTH_16;