diff options
| author | Nikita Kiryanov <nikita@compulab.co.il> | 2015-02-03 13:32:25 +0200 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2015-02-10 13:27:58 +0100 |
| commit | 0ee261f6d3f387a33687bff29342e9321e2f8194 (patch) | |
| tree | 20eff4030906462a43383727e0d5171a90f921ee /drivers | |
| parent | a02e9481396bbd831d9bd970515f277de516fa28 (diff) | |
lcd: mpc823: move mpc823-specific lcd_logo_set_cmap code to mpc8xx_lcd.c
Reduce the bitmap_plot #ifdef complexity by extracting MPC823-specific code for
setting cmap into its own implementation of lcd_logo_set_cmap(), implemented in
mpc8xx_lcd.c. In the MPC823 implementation, ARRAY_SIZE(bmp_logo_palette) is
switched for BMP_LOGO_COLORS to avoid having to include bmp_logo_data.h, which
would cause a compilation error because the logo data and palette arrays would
be defined twice.
This is a step towards cleaning bitmap_plot() of platform-specific code.
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Josh Wu <josh.wu@atmel.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/mpc8xx_lcd.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/video/mpc8xx_lcd.c b/drivers/video/mpc8xx_lcd.c index 190c05a598..faa58c020b 100644 --- a/drivers/video/mpc8xx_lcd.c +++ b/drivers/video/mpc8xx_lcd.c @@ -371,6 +371,21 @@ void fb_put_byte(uchar **fb, uchar **from) } #endif +#ifdef CONFIG_LCD_LOGO +#include <bmp_logo.h> +void lcd_logo_set_cmap(void) +{ + int i; + ushort *cmap; + immap_t *immr = (immap_t *)CONFIG_SYS_IMMR; + cpm8xx_t *cp = &(immr->im_cpm); + cmap = (ushort *)&(cp->lcd_cmap[BMP_LOGO_OFFSET * sizeof(ushort)]); + + for (i = 0; i < BMP_LOGO_COLORS; ++i) + *cmap++ = bmp_logo_palette[i]; +} +#endif + void lcd_enable (void) { volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR; |