From 4ac34aa16e84b992e6a4794692801f673535bf0e Mon Sep 17 00:00:00 2001 From: Heiko Schocher Date: Mon, 29 Jun 2015 09:10:47 +0200 Subject: [PATCH] nand, atmel: remove udelay in spl_nand_erase_one() remove unneeded udelay() in this function, as we use the dev_ready pin. Signed-off-by: Heiko Schocher Acked-by: Scott Wood --- drivers/mtd/nand/atmel_nand.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index a2016e7945..0d4f327ed7 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -1378,9 +1378,7 @@ int spl_nand_erase_one(int block, int page) hwctrl(&mtd, (page_addr >> 16) & 0x0f, NAND_CTRL_ALE | NAND_CTRL_CHANGE); #endif - hwctrl(&mtd, NAND_CMD_ERASE2, NAND_CTRL_CLE | NAND_CTRL_CHANGE); - udelay(2000); while (!this->dev_ready(&mtd)) ; -- 2.39.2