278 static void lcd_blit(int load_mode, struct da8xx_fb_par *par)  in lcd_blit()  argument
293 		start    = par->dma_start;  in lcd_blit()
294 		end      = par->dma_end;  in lcd_blit()
322 		start    = par->p_palette_base;  in lcd_blit()
323 		end      = start + par->palette_sz - 1;  in lcd_blit()
481 static int lcd_cfg_frame_buffer(struct da8xx_fb_par *par, u32 width, u32 height,  in lcd_cfg_frame_buffer()  argument
544 		par->palette_sz = 16 * 2;  in lcd_cfg_frame_buffer()
548 		par->palette_sz = 256 * 2;  in lcd_cfg_frame_buffer()
562 	struct da8xx_fb_par *par = info->par;  in fb_setcolreg()  local
563 	unsigned short *palette = (unsigned short *) par->v_palette_base;  in fb_setcolreg()
596 		par->pseudo_palette[regno] = red | green | blue;  in fb_setcolreg()
613 		par->pseudo_palette[regno] = red | green | blue;  in fb_setcolreg()
623 		lcd_blit(LOAD_PALETTE, par);  in fb_setcolreg()
628 static void lcd_reset(struct da8xx_fb_par *par)  in lcd_reset()  argument
645 static void lcd_calc_clk_divider(struct da8xx_fb_par *par)  in lcd_calc_clk_divider()  argument
652 	div = lcd_clk / par->pxl_clk;  in lcd_calc_clk_divider()
654 	      lcd_clk, div, par->pxl_clk);  in lcd_calc_clk_divider()
666 static int lcd_init(struct da8xx_fb_par *par, const struct lcd_ctrl_config *cfg,  in lcd_init()  argument
672 	lcd_reset(par);  in lcd_init()
675 	lcd_calc_clk_divider(par);  in lcd_init()
714 	ret = lcd_cfg_frame_buffer(par, (unsigned int)panel->width,  in lcd_init()
729 	struct da8xx_fb_par *par = da8xx_fb_info->par;  in lcdc_dma_start()  local
730 	lcdc_write(par->dma_start,  in lcdc_dma_start()
732 	lcdc_write(par->dma_end,  in lcdc_dma_start()
742 	struct da8xx_fb_par *par = da8xx_fb_info->par;  in lcdc_irq_handler_rev01()  local
770 		lcd_blit(LOAD_DATA, par);  in lcdc_irq_handler_rev01()
778 		lcdc_write(par->dma_start,  in lcdc_irq_handler_rev01()
780 		lcdc_write(par->dma_end,  in lcdc_irq_handler_rev01()
782 		par->vsync_flag = 1;  in lcdc_irq_handler_rev01()
790 	struct da8xx_fb_par *par = da8xx_fb_info->par;  in lcdc_irq_handler_rev02()  local
819 		lcd_blit(LOAD_DATA, par);  in lcdc_irq_handler_rev02()
828 		lcdc_write(par->dma_start,  in lcdc_irq_handler_rev02()
830 		lcdc_write(par->dma_end,  in lcdc_irq_handler_rev02()
832 		par->vsync_flag = 1;  in lcdc_irq_handler_rev02()
869 	struct da8xx_fb_par *par;  in video_hw_init()  local
936 	da8xx_fb_info->par = p +  sizeof(struct fb_info);  in video_hw_init()
937 	debug("da8xx_par at %x\n", (unsigned int)da8xx_fb_info->par);  in video_hw_init()
939 	par = da8xx_fb_info->par;  in video_hw_init()
940 	par->pxl_clk = lcd_panel->pxl_clk;  in video_hw_init()
942 	if (lcd_init(par, da8xx_lcd_cfg, lcd_panel) < 0) {  in video_hw_init()
948 	par->vram_size = lcd_panel->width * lcd_panel->height *  in video_hw_init()
950 	par->vram_size = par->vram_size * LCD_NUM_BUFFERS / 8;  in video_hw_init()
952 	par->vram_virt = malloc(par->vram_size);  in video_hw_init()
954 	par->vram_phys = (dma_addr_t) par->vram_virt;  in video_hw_init()
956 		(unsigned int)par->vram_size,  in video_hw_init()
957 		(unsigned int)par->vram_virt);  in video_hw_init()
958 	if (!par->vram_virt) {  in video_hw_init()
962 	gd->fb_base = (int)par->vram_virt;  in video_hw_init()
964 	gpanel.frameAdrs = (unsigned int)par->vram_virt;  in video_hw_init()
965 	da8xx_fb_info->screen_base = (char *) par->vram_virt;  in video_hw_init()
967 	da8xx_fb_fix.smem_len = par->vram_size;  in video_hw_init()
970 	par->dma_start = par->vram_phys;  in video_hw_init()
971 	par->dma_end   = par->dma_start + lcd_panel->height *  in video_hw_init()
975 	par->v_palette_base = malloc(PALETTE_SIZE);  in video_hw_init()
976 	if (!par->v_palette_base) {  in video_hw_init()
980 	memset(par->v_palette_base, 0, PALETTE_SIZE);  in video_hw_init()
981 	par->p_palette_base = (unsigned int)par->v_palette_base;  in video_hw_init()
1003 	da8xx_fb_info->pseudo_palette = par->pseudo_palette;  in video_hw_init()
1008 	memset((void *)par->vram_virt, 0, par->vram_size);  in video_hw_init()
1014 	debug("Palette at 0x%x size %d\n", par->p_palette_base,  in video_hw_init()
1015 		par->palette_sz);  in video_hw_init()
1030 	free(par->vram_virt);  in video_hw_init()