From mboxrd@z Thu Jan  1 00:00:00 1970
From: Scott Wood <scottwood@freescale.com>
Date: Mon, 15 Jun 2015 18:41:29 -0500
Subject: [U-Boot] [PATCH 2/4] nand,
	atmel: remove udelay in spl_nand_erase_one()
In-Reply-To: <1434370862-8203-3-git-send-email-hs@denx.de>
References: <1434370862-8203-1-git-send-email-hs@denx.de>
 <1434370862-8203-3-git-send-email-hs@denx.de>
Message-ID: <1434411689.2353.17.camel@freescale.com>
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To: u-boot@lists.denx.de

On Mon, 2015-06-15 at 14:21 +0200, Heiko Schocher wrote:
> remove unneeded udelay() in this function, as we use
> the dev_ready pin.
> 
> Signed-off-by: Heiko Schocher <hs@denx.de>
> ---
> 
>  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 a2016e7..0d4f327 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))
>               ;

Acked-by: Scott Wood <scottwood@freescale.com>

-Scott