From: Anatolij Gustschin <agust@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH V3 4/4] video: add a driver for the bcm2835
Date: Fri, 9 Nov 2012 09:24:01 +0100 [thread overview]
Message-ID: <20121109092401.5021f1df@wker> (raw)
In-Reply-To: <1352356713-11538-4-git-send-email-swarren@wwwdotorg.org>
On Wed, 7 Nov 2012 23:38:33 -0700
Stephen Warren <swarren@wwwdotorg.org> wrote:
> The firmware running on the bcm2835 SoC's VideoCore CPU manages the
> display controller. Add a simple "LCD" driver that communicates with the
> firmware using the property mailbox protocol. This configures the
> display and frame-buffer to match whatever physical resolution the
> firmware chosen when booting, which is typically the native resolution
> of the attached display device, presumably unless otherwise specified
> in config.txt on the boot media.
>
> Enable this driver in the Raspberry Pi board configuration.
>
> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
> ---
> v3: Re-license to GPL-v2 or later. Fix typo in commit description.
> v2: New patch.
> ---
> drivers/video/Makefile | 1 +
> drivers/video/bcm2835.c | 127 +++++++++++++++++++++++++++++++++++++++++++++++
> include/configs/rpi_b.h | 16 ++++++
> 3 files changed, 144 insertions(+)
> create mode 100644 drivers/video/bcm2835.c
Acked-by: Anatolij Gustschin <agust@denx.de>
prev parent reply other threads:[~2012-11-09 8:24 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-08 6:38 [U-Boot] [PATCH V3 1/4] ARM: bcm2835: add mailbox driver Stephen Warren
2012-11-08 6:38 ` [U-Boot] [PATCH V3 2/4] ARM: rpi_b: use bcm2835 mbox driver to get memory size Stephen Warren
2012-11-08 6:38 ` [U-Boot] [PATCH V3 3/4] lcd: calculate line_length after lcd_ctrl_init() Stephen Warren
2012-11-09 8:17 ` Anatolij Gustschin
2012-11-26 21:43 ` Albert ARIBAUD
2012-11-08 6:38 ` [U-Boot] [PATCH V3 4/4] video: add a driver for the bcm2835 Stephen Warren
2012-11-09 8:24 ` Anatolij Gustschin [this message]
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