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EXYNOS5: Make all display related code dependent on CONFIG_LCD 

u-boot compilation fails for smdk5250 when we deselect CONFIG_LCD
from the main config file.

Following error was observed:
drivers/video/libvideo.o: In function `exynos_lcd_init':
/home/ajay/u-boot-samsung/drivers/video/exynos_fb.c:68: undefined reference to `lcd_set_flush_dcache'

This is because exynos video drivers have dependency on CONFIG_LCD.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This commit is contained in:
Ajay Kumar 2013-01-10 21:06:10 +00:00 committed by Minkyu Kang
parent 5374d386f8
commit 99e516295f
2 changed files with 4 additions and 0 deletions
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2
board/samsung/smdk5250/smdk5250.c
View File

@ -281,6 +281,7 @@ int board_early_init_f(void)
}
#endif
#ifdef CONFIG_LCD
void cfg_lcd_gpio(void)
{
struct exynos5_gpio_part1 *gpio1 =
@ -374,3 +375,4 @@ void init_panel_info(vidinfo_t *vid)
exynos_set_dp_platform_data(&dp_platform_data);
}
#endif

2
include/configs/exynos5250-dt.h
View File

@ -299,10 +299,12 @@
/* Display */
#define CONFIG_LCD
#ifdef CONFIG_LCD
#define CONFIG_EXYNOS_FB
#define CONFIG_EXYNOS_DP
#define LCD_XRES 2560
#define LCD_YRES 1600
#define LCD_BPP LCD_COLOR16
#endif
#endif /* __CONFIG_H */