From mboxrd@z Thu Jan  1 00:00:00 1970
From: Anatolij Gustschin <agust@denx.de>
Date: Fri, 5 Oct 2012 23:33:04 +0200
Subject: [U-Boot] [PATCH v2] ml507: Fix Xilinx uartlite driver hang
In-Reply-To: <loom.20120925T012211-749@post.gmane.org>
References: <loom.20120925T012211-749@post.gmane.org>
Message-ID: <20121005233304.0c210c27@wker>
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To: u-boot@lists.denx.de

Hi,

On Mon, 24 Sep 2012 23:27:05 +0000 (UTC)
Rommel Custodio <sessyargc+uboot@gmail.com> wrote:

> The default configuration for ml507 will generate a hang() in the
> Xilinx uartlite driver.
> 
> userial_ports[] in drivers/serial/serial_xuartlite.c does not get
> initialized properly. CONFIG_SERIAL_BASE is unused.
> XILINX_UARTLITE_BASEADDR is used instead.
> 
> Signed-off-by: Rommel Custodio <sessyargc+uboot@gmail.com>
> ---
> Changes since v1:
>  - fixed the path, tabs got mangled causing the patch to fail
> 
>  include/configs/xilinx-ppc.h |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/include/configs/xilinx-ppc.h b/include/configs/xilinx-ppc.h
> index 1235c37..2bdaa05 100644
> --- a/include/configs/xilinx-ppc.h
> +++ b/include/configs/xilinx-ppc.h
> @@ -118,7 +118,7 @@
>  /* serial communication */
>  #ifdef XPAR_UARTLITE_0_BASEADDR
>  #define CONFIG_XILINX_UARTLITE
> -#define CONFIG_SERIAL_BASE		XPAR_UARTLITE_0_BASEADDR
> +#define XILINX_UARTLITE_BASEADDR	XPAR_UARTLITE_0_BASEADDR
>  #define CONFIG_BAUDRATE			XPAR_UARTLITE_0_BAUDRATE
>  #define CONFIG_SYS_BAUDRATE_TABLE	{ CONFIG_BAUDRATE }
>  #else

I think this patch is correct. Applied to staging/agust at denx.de.

Thanks,
Anatolij