lcd: split configuration_get_cmap

[karo-tx-uboot.git] / drivers / video / mpc8xx_lcd.c

diff --git a/drivers/video/mpc8xx_lcd.c b/drivers/video/mpc8xx_lcd.c
index add7215992dfbfc924f8f5db63503fa5ff2b93e0..9d2e5edc72ec4d0df92a2f3903a112e035dcd7d5 100644 (file)
--- a/drivers/video/mpc8xx_lcd.c
+++ b/drivers/video/mpc8xx_lcd.c
@@ -357,6 +357,13 @@ lcd_setcolreg (ushort regno, ushort red, ushort green, ushort blue)
 
 /*----------------------------------------------------------------------*/
 
+ushort *configuration_get_cmap(void)
+{
+       immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
+       cpm8xx_t *cp = &(immr->im_cpm);
+       return (ushort *)&(cp->lcd_cmap[255 * sizeof(ushort)]);
+}
+
 void lcd_enable (void)
 {
        volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;