From: Anatolij Gustschin <agust@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v3 5/7] video: cfb_console: Allow VGA device to work without i8042 keyboard
Date: Tue, 25 Aug 2015 09:45:24 +0200 [thread overview]
Message-ID: <20150825094524.1bade6ec@crub> (raw)
In-Reply-To: <1440403209-8783-5-git-send-email-bmeng.cn@gmail.com>
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>
next prev parent reply other threads:[~2015-08-25 7:45 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-24 8:00 [U-Boot] [PATCH v3 1/7] x86: i8042: Remove unused codes Bin Meng
2015-08-24 8:00 ` [U-Boot] [PATCH v3 2/7] x86: i8042: Reorder static functions Bin Meng
2015-08-26 14:56 ` Simon Glass
2015-08-24 8:00 ` [U-Boot] [PATCH v3 3/7] x86: i8042: Clean up the driver per coding convention Bin Meng
2015-08-26 14:56 ` Simon Glass
2015-08-24 8:00 ` [U-Boot] [PATCH v3 4/7] x86: i8042: Correctly initialize the controller Bin Meng
2015-08-26 14:56 ` Simon Glass
2015-08-24 8:00 ` [U-Boot] [PATCH v3 5/7] video: cfb_console: Allow VGA device to work without i8042 keyboard Bin Meng
2015-08-25 4:13 ` Simon Glass
2015-08-25 7:54 ` Anatolij Gustschin
2015-08-26 14:56 ` Simon Glass
2015-08-25 7:45 ` Anatolij Gustschin [this message]
2015-08-24 8:00 ` [U-Boot] [PATCH v3 6/7] x86: crownbay: Enable on-board SMSC superio keyboard controller Bin Meng
2015-08-26 14:56 ` Simon Glass
2015-08-24 8:00 ` [U-Boot] [PATCH v3 7/7] video: ct69000: Remove unused codes Bin Meng
2015-08-25 5:04 ` Simon Glass
2015-08-25 7:49 ` Anatolij Gustschin
2015-08-26 14:56 ` Simon Glass
2015-08-25 4:13 ` [U-Boot] [PATCH v3 1/7] x86: i8042: " Simon Glass
2015-08-26 14:56 ` Simon Glass
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