From: Kukjin Kim <kgene.kim@samsung.com>
To: Alexander Shiyan <shc_work@mail.ru>
Cc: linux-arm-kernel@lists.infradead.org,
Kukjin Kim <kgene.kim@samsung.com>,
linux-samsung-soc@vger.kernel.org,
Ben Dooks <ben-linux@fluff.org>
Subject: Re: [PATCH RESEND] ARM: plat-samsung: Fix switching FIFO in arch_enable_uart_fifo function
Date: Mon, 19 Aug 2013 05:17:21 +0900 [thread overview]
Message-ID: <52112BD1.6090505@samsung.com> (raw)
In-Reply-To: <1372792593-7457-1-git-send-email-shc_work@mail.ru>
On 07/03/13 04:16, 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
Sorry for late response, applied.
Thanks,
Kukjin
prev parent reply other threads:[~2013-08-18 20:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-02 19:16 [PATCH RESEND] ARM: plat-samsung: Fix switching FIFO in arch_enable_uart_fifo function Alexander Shiyan
2013-07-20 18:22 ` Alexander Shiyan
2013-07-22 17:10 ` Tomasz Figa
2013-08-18 20:17 ` Kukjin Kim [this message]
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