#include <asm/arch/gpio.h>
#include <asm/arch/clk.h>
#include <lcd.h>
+#include <bmp_layout.h>
#include <atmel_lcdc.h>
/* configurable parameters */
return (ushort *)(panel_info.mmio + ATMEL_LCDC_LUT(0));
}
+#if defined(CONFIG_BMP_16BPP) && defined(CONFIG_ATMEL_LCD_BGR555)
+void fb_put_word(uchar **fb, uchar **from)
+{
+ *(*fb)++ = (((*from)[0] & 0x1f) << 2) | ((*from)[1] & 0x03);
+ *(*fb)++ = ((*from)[0] & 0xe0) | (((*from)[1] & 0x7c) >> 2);
+ *from += 2;
+}
+#endif
+
+#ifdef CONFIG_LCD_LOGO
+#include <bmp_logo.h>
+void lcd_logo_set_cmap(void)
+{
+ int i;
+ uint lut_entry;
+ ushort colreg;
+ uint *cmap = (uint *)configuration_get_cmap();
+
+ for (i = 0; i < BMP_LOGO_COLORS; ++i) {
+ colreg = bmp_logo_palette[i];
+#ifdef CONFIG_ATMEL_LCD_BGR555
+ lut_entry = ((colreg & 0x000F) << 11) |
+ ((colreg & 0x00F0) << 2) |
+ ((colreg & 0x0F00) >> 7);
+#else
+ lut_entry = ((colreg & 0x000F) << 1) |
+ ((colreg & 0x00F0) << 3) |
+ ((colreg & 0x0F00) << 4);
+#endif
+ *(cmap + BMP_LOGO_OFFSET) = lut_entry;
+ cmap++;
+ }
+}
+#endif
+
void lcd_setcolreg(ushort regno, ushort red, ushort green, ushort blue)
{
#if defined(CONFIG_ATMEL_LCD_BGR555)
#endif
}
+void lcd_set_cmap(struct bmp_image *bmp, unsigned colors)
+{
+ int i;
+
+ for (i = 0; i < colors; ++i) {
+ struct bmp_color_table_entry cte = bmp->color_table[i];
+ lcd_setcolreg(i, cte.red, cte.green, cte.blue);
+ }
+}
+
void lcd_ctrl_init(void *lcdbase)
{
unsigned long value;