30  * 32MB external RAM - 256K Chip MMIO = 0x1FC0000 ;
32 #define VIDEO_MEM_SIZE	0x01FC0000
44 unsigned int fr_div[] = { 0x00000f00, 0x00000900, 0x00000500 };
80 	HOST_WR_REG (GC_SRST, 0x1);  in gdc_sw_reset()
89 	int lc = 0x10000;  in de_wait()
95 	while (DE_RD_REG (GC_CTR) & 0x00000131)  in de_wait()
96 		if (lc-- < 0) {  in de_wait()
106 	int lc = 0x10000;  in de_wait_slots()
110 		if (lc-- < 0) {  in de_wait_slots()
139 	int cf = (dev->gdfBytesPP == 1) ? 0x0000 : 0x8000;  in de_init()
145 	DE_WR_FIFO (0xf1010108);  in de_init()
146 	DE_WR_FIFO (cf | 0x0300);  in de_init()
147 	DE_WR_REG (GC_FBR, 0x0);  in de_init()
149 	DE_WR_REG (GC_FC, 0x0);  in de_init()
150 	DE_WR_REG (GC_BC, 0x0);  in de_init()
152 	DE_WR_REG (GC_CXMIN, 0x0);  in de_init()
154 	DE_WR_REG (GC_CYMIN, 0x0);  in de_init()
159 	DE_WR_FIFO (0x09410000);  in de_init()
160 	DE_WR_FIFO (0x00000000);  in de_init()
170 		*p++ = 0;  in de_init()
177 #define CONFIG_SYS_MB862xx_CCF	0x00090000
180 #define CONFIG_SYS_MB862xx_MMR	0x11d7fa13
189 	if ((devbusfn = pci_find_devices (supported, 0)) < 0) {  in pci_video_init()
191 		return 0;  in pci_video_init()
200 	if (dev->frameAdrs == 0) {  in pci_video_init()
202 		return 0;  in pci_video_init()
219 		return 0;  in pci_video_init()
233 	unsigned int cf, videomode, div = 0;  in card_init()
240 	memset (dev, 0, sizeof (GraphicDevice));  in card_init()
243 		return 0;  in card_init()
245 	tmp = 0;  in card_init()
246 	videomode = 0x310;  in card_init()
251 		if (penv[0] <= '9') {  in card_init()
261 		for (i = 0; i < VESA_MODES_COUNT; i++) {  in card_init()
266 			printf ("\tno VESA Mode found, fallback to mode 0x%x\n",  in card_init()
268 			i = 0;  in card_init()
325 	cf = (dev->gdfBytesPP == 1) ? 0x00000000 : 0x80000000;  in card_init()
328 	DISP_WR_REG (GC_L0OA0, 0x0);  in card_init()
329 	DISP_WR_REG (GC_L0DA0, 0x0);  in card_init()
330 	DISP_WR_REG (GC_L0DY_L0DX, 0x0);  in card_init()
331 	DISP_WR_REG (GC_L0EM, 0x0);  in card_init()
332 	DISP_WR_REG (GC_L0WY_L0WX, 0x0);  in card_init()
352 	DISP_WR_REG (GC_WY_WX, 0x0);  in card_init()
355 	DISP_WR_REG (GC_DCM1, 0x80010000 | div);  in card_init()
374 	if (reg == 0x303) {  in mb862xx_probe()
377 		if ((reg & ~0xff) == 0x20050100)  in mb862xx_probe()
381 	return 0;  in mb862xx_probe()
391 	memset (dev, 0, sizeof (GraphicDevice));  in video_hw_init()
394 	if (card_init () == 0)  in video_hw_init()
401 	if ((dev->frameAdrs = board_video_init ()) == 0) {  in video_hw_init()
454 	DE_WR_FIFO (0x09410000);  in video_hw_rectfill()
466 	unsigned int ctrl = 0x0d000000L;  in video_hw_bitblt()
469 		ctrl |= 0x00440000L;  in video_hw_bitblt()
471 		ctrl |= 0x00460000L;  in video_hw_bitblt()
473 		ctrl |= 0x00450000L;  in video_hw_bitblt()
475 		ctrl |= 0x00470000L;  in video_hw_bitblt()