mtd: atmel_nand: increase chip_delay
Some nand with 8k page size like Micron MT29F32G08ABAAAWP need more than 20us. Signed-off-by: Raphaël Poggi <poggi.raph@gmail.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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@ -2099,7 +2099,7 @@ static int atmel_nand_probe(struct platform_device *pdev)
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}
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nand_chip->ecc.mode = host->board.ecc_mode;
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nand_chip->chip_delay = 20; /* 20us command delay time */
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nand_chip->chip_delay = 40; /* 40us command delay time */
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if (host->board.bus_width_16) /* 16-bit bus width */
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nand_chip->options |= NAND_BUSWIDTH_16;
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