From mboxrd@z Thu Jan  1 00:00:00 1970
From: Anatolij Gustschin <agust@denx.de>
Date: Mon, 11 Aug 2014 15:52:35 +0200
Subject: [U-Boot] [PATCH] lcd: Add support for CONFIG_LCD_NOSTDOUT
In-Reply-To: <1394115971-22079-1-git-send-email-oe5hpm@oevsv.at>
References: <1394115971-22079-1-git-send-email-oe5hpm@oevsv.at>
Message-ID: <20140811155235.260153d0@crub>
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To: u-boot@lists.denx.de

Hi,

On Thu,  6 Mar 2014 15:26:11 +0100
Hannes Petermaier <oe5hpm@oevsv.at> wrote:
...
> +		CONFIG_LCD_NOSTDOUT
> +		Normally 'stdout' is redirected to LCD-screen after
> +		initialization. Define CONFIG_LCD_NOSTDOUT to avoid this.
> +		Useful in case where only lcd_puts(...), lcd_printf(...)
> +		functions of the framework are used and 'normal' u-boot
> +		console remains e.g. on serial-line.
> +

this console redirection to lcd can be disabled by defining

#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE

in the board config file and adding below function to
the board code:

int overwrite_console(void)
{
        return 1;
}

Can you please try it instead of this patch?

Best regards,

Anatolij