From mboxrd@z Thu Jan  1 00:00:00 1970
From: Anatolij Gustschin <agust@denx.de>
Date: Mon, 19 May 2014 16:38:12 +0200
Subject: [U-Boot] [PATCH v2 2/3] video: atmel_hlcdfb: enable dcache
 support
In-Reply-To: <1400500288-10263-3-git-send-email-josh.wu@atmel.com>
References: <1400500288-10263-1-git-send-email-josh.wu@atmel.com>
	<1400500288-10263-3-git-send-email-josh.wu@atmel.com>
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On Mon, 19 May 2014 19:51:27 +0800
Josh Wu <josh.wu@atmel.com> wrote:

> To support dcache, we need flush DMA descriptor buffer before enable lcd
> DMA.
> 
> Also we need call lcd_set_flush_dcache(1) to make lcd driver flush the
> lcd buffer if there is any change.
> 
> Cc: Anatolij Gustschin <agust@denx.de>
> Signed-off-by: Josh Wu <josh.wu@atmel.com>
> ---
>  drivers/video/atmel_hlcdfb.c |    6 ++++++
>  1 file changed, 6 insertions(+)

Acked-by: Anatolij Gustschin <agust@denx.de>