video: implement framebuffer console
This patch realizes framebuffer console support for barebox. It
supports colors and enough escape sequences to show the barebox
console and editor properly.

fbconsole mini-HOWTO
====================

1. compile sandbox barebox with

    CONFIG_VIDEO=y
    CONFIG_FRAMEBUFFER_CONSOLE=y
    CONFIG_DRIVER_VIDEO_SDL=y

2. run barebox

3. test fbconsole

    fbconsole0.active=oe

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent cfec57d commit 27f79c05ab4256007ae5096452c543c2bf5f2347
@Antony Pavlov Antony Pavlov authored on 8 Jul 2015
Sascha Hauer committed on 20 Jul 2015
Showing 6 changed files
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Documentation/user/framebuffer.rst
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drivers/video/Kconfig
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drivers/video/Makefile
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drivers/video/fb.c
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drivers/video/fbconsole.c 0 → 100644
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include/fb.h