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video, cfb_console: make background and foreground color configurable

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make CONSOLE_BG_COL/CONSOLE_FG_COL configurable through board config file.
Clear video screen in video_init().

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Heiko Schocher
2013-10-22 11:06:06 +02:00
committed by Anatolij Gustschin
parent 2740e5de4f
commit 45ae2546ef
3 changed files with 30 additions and 18 deletions
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5
include/video_fb.h
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@@ -18,8 +18,13 @@
#ifndef _VIDEO_FB_H_
#define _VIDEO_FB_H_
#if defined(CONFIG_SYS_CONSOLE_FG_COL) && defined(CONFIG_SYS_CONSOLE_BG_COL)
#define CONSOLE_BG_COL CONFIG_SYS_CONSOLE_BG_COL
#define CONSOLE_FG_COL CONFIG_SYS_CONSOLE_FG_COL
#else
#define CONSOLE_BG_COL 0x00
#define CONSOLE_FG_COL 0xa0
#endif
/*
* Graphic Data Format (GDF) bits for VIDEO_DATA_FORMAT