From mboxrd@z Thu Jan  1 00:00:00 1970
From: Anatolij Gustschin <agust@denx.de>
Date: Tue, 25 Aug 2015 09:45:24 +0200
Subject: [U-Boot] [PATCH v3 5/7] video: cfb_console: Allow VGA device to
 work without i8042 keyboard
In-Reply-To: <1440403209-8783-5-git-send-email-bmeng.cn@gmail.com>
References: <1440403209-8783-1-git-send-email-bmeng.cn@gmail.com>
 <1440403209-8783-5-git-send-email-bmeng.cn@gmail.com>
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To: u-boot@lists.denx.de

Hi Bin,

On Mon, 24 Aug 2015 01:00:07 -0700
Bin Meng <bmeng.cn@gmail.com> wrote:

> So far if CONFIG_VGA_AS_SINGLE_DEVICE is not defined, the VGA device
> will try to initialize a keyboard device (for x86, it is i8042). But
> if i8042 controller initialization fails (eg: there is no keyboard
> connected to the PS/2 port), drv_video_init() just simply returns.
> This kills the opportunity of using a usb keyboard later with the vga
> console, as the vga initialization part is actually ok, only keyboard
> part fails. Change the code logic to allow this.
> 
> Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
> Reviewed-by: Simon Glass <sjg@chromium.org>

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