From mboxrd@z Thu Jan  1 00:00:00 1970
From: t.figa@samsung.com (Tomasz Figa)
Date: Mon, 22 Jul 2013 19:10:41 +0200
Subject: [PATCH RESEND] ARM: plat-samsung: Fix switching FIFO in
 arch_enable_uart_fifo function
In-Reply-To: <1372792593-7457-1-git-send-email-shc_work@mail.ru>
References: <1372792593-7457-1-git-send-email-shc_work@mail.ru>
Message-ID: <1786279.J430QToqzW@amdc1227>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Tuesday 02 of July 2013 23:16:33 Alexander Shiyan wrote:
> When CONFIG_S3C_BOOT_UART_FORCE_FIFO symbol is set, we should
> enable FIFO but actually switch command is missing in the code.
> This patch adds this switching.
> 
> Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
> ---
>  arch/arm/plat-samsung/include/plat/uncompress.h | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm/plat-samsung/include/plat/uncompress.h
> b/arch/arm/plat-samsung/include/plat/uncompress.h index 4afc32f..f48dc0a
> 100644
> --- a/arch/arm/plat-samsung/include/plat/uncompress.h
> +++ b/arch/arm/plat-samsung/include/plat/uncompress.h
> @@ -145,6 +145,8 @@ static inline void arch_enable_uart_fifo(void)
>  			if (!(fifocon & S3C2410_UFCON_RESETBOTH))
>  				break;
>  		}
> +
> +		uart_wr(S3C2410_UFCON, S3C2410_UFCON_FIFOMODE);
>  	}
>  }
>  #else

Reviewed-by: Tomasz Figa <t.figa@samsung.com>

Best regards,
Tomasz