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EXYNOS: display 32bpp bitmap TIZEN logo

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This patch supports drawing 32bpp bitmap TIZEN logo in exynos fb.
"tizen_hd_logo.h" data is compressed from trats_logo.bmp to
trats_logo.bmp.gz by gzip and converted to tizen_hd_logo.h header file
format by some application. The logo data is decompressed in the exynos
fb driver by bmp_display().

Signed-off-by: Donghwa Lee <dh09.lee@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Donghwa Lee
2012-05-09 19:23:46 +00:00
committed by Anatolij Gustschin
parent 5a4c59be89
commit 90464971f9
6 changed files with 46 additions and 9 deletions
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6
include/configs/trats.h
View File

@@ -34,6 +34,7 @@
#define CONFIG_S5P /* which is in a S5P Family */
#define CONFIG_EXYNOS4210 /* which is in a EXYNOS4210 */
#define CONFIG_TRATS /* working with TRATS */
#define CONFIG_TIZEN /* TIZEN lib */
#include <asm/arch/cpu.h> /* get chip and board defs */
@@ -217,9 +218,12 @@
/* LCD */
#define CONFIG_EXYNOS_FB
#define CONFIG_LCD
#define CONFIG_CMD_BMP
#define CONFIG_BMP_32BPP
#define CONFIG_FB_ADDR 0x52504000
#define CONFIG_S6E8AX0
#define CONFIG_EXYNOS_MIPI_DSIM
#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (1280 * 720 * 4)
#define CONFIG_VIDEO_BMP_GZIP
#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 120 * 4) + (1 << 12))
#endif /* __CONFIG_H */

13
include/lcd.h
View File

@@ -191,6 +191,13 @@ enum {
FIMD_CPU_INTERFACE = 2,
};
enum exynos_fb_rgb_mode_t {
MODE_RGB_P = 0,
MODE_BGR_P = 1,
MODE_RGB_S = 2,
MODE_BGR_S = 3,
};
typedef struct vidinfo {
ushort vl_col; /* Number of columns (i.e. 640) */
ushort vl_row; /* Number of rows (i.e. 480) */
@@ -236,6 +243,12 @@ typedef struct vidinfo {
unsigned int wr_setup;
unsigned int wr_act;
unsigned int wr_hold;
unsigned int logo_on;
unsigned int logo_width;
unsigned int logo_height;
unsigned long logo_addr;
unsigned int rgb_mode;
unsigned int resolution;
/* parent clock name(MPLL, EPLL or VPLL) */
unsigned int pclk_name;