From 3c0cb54b74c431231293e569d261de655af8c029 Mon Sep 17 00:00:00 2001 From: Josh Wu Date: Tue, 24 Nov 2015 10:53:47 +0800 Subject: [PATCH] atmel_nand: increase more delay to support MT29F32G08CBADA The tR is 100us in the datasheet section: Array Characteristics Signed-off-by: Josh Wu --- drivers/mtd/nand/atmel_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index 0a4616f2af2..9c2935e9863 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -1499,7 +1499,7 @@ int atmel_nand_chip_init(int devnum, ulong base_addr) #ifdef CONFIG_SYS_NAND_READY_PIN nand->dev_ready = at91_nand_ready; #endif - nand->chip_delay = 75; + nand->chip_delay = 100; ret = nand_scan_ident(mtd, CONFIG_SYS_NAND_MAX_CHIPS, NULL); if (ret)