95 		return 0;  in scc_test()
100 	*ctla = 0x40;  in scc_test()
105 	if (*ctla != 0x40)  in scc_test()
106 		return 0;  in scc_test()
111 	*ctla = 0x60;  in scc_test()
116 	if (*ctla != 0x60)  in scc_test()
117 		return 0;  in scc_test()
129 	int unknown = 0;  in atari_parse_bootinfo()
156 		return 0;  in atari_switches_setup()
160 	atari_switches = 0;  in atari_switches_setup()
166 		ovsc_shift = 0;  in atari_switches_setup()
167 		if (strncmp(p, "ov_", 3) == 0) {  in atari_switches_setup()
172 		if (strcmp(p, "ikbd") == 0) {  in atari_switches_setup()
175 		} else if (strcmp(p, "midi") == 0) {  in atari_switches_setup()
178 		} else if (strcmp(p, "snd6") == 0) {  in atari_switches_setup()
180 		} else if (strcmp(p, "snd7") == 0) {  in atari_switches_setup()
184 	return 0;  in atari_switches_setup()
198 	memset(&atari_hw_present, 0, sizeof(atari_hw_present));  in config_atari()
201 	ioport_resource.end  = 0xFFFFFFFF;  in config_atari()
208 	mach_max_dma_address = 0xffffff;  in config_atari()
224 				   ((atari_switches&ATARI_SWITCH_SND6) ? 0x40 : 0) |  in config_atari()
225 				   ((atari_switches&ATARI_SWITCH_SND7) ? 0x80 : 0);  in config_atari()
251 		    (shifter_st.bas_lo = 0x0aau, shifter_st.bas_lo == 0x0aau)) {  in config_atari()
277 	     (st_dma.dma_vhi = 0x55) && (st_dma.dma_hi = 0xaa) &&  in config_atari()
278 	     st_dma.dma_vhi == 0x55 && st_dma.dma_hi == 0xaa &&  in config_atari()
279 	     (st_dma.dma_vhi = 0xaa) && (st_dma.dma_hi = 0x55) &&  in config_atari()
280 	     st_dma.dma_vhi == 0xaa && st_dma.dma_hi == 0x55)) {  in config_atari()
305 #if 0  in config_atari()
307 	    (tt_scc_dma.dma_ctrl = 0x01, (tt_scc_dma.dma_ctrl & 1) == 1) &&  in config_atari()
308 	    (tt_scc_dma.dma_ctrl = 0x00, (tt_scc_dma.dma_ctrl & 1) == 0)  in config_atari()
330 	if (hwreg_present((void *)(0xffff9210))) {  in config_atari()
338 	if (hwreg_present((void *)0xfff00039)) {  in config_atari()
345 	    (tt_microwire.mask = 0x7ff,  in config_atari()
349 	     tt_microwire.data != 0)) {  in config_atari()
351 		while (tt_microwire.mask != 0x7ff)  in config_atari()
367 	    hwreg_write(&dma_wd.fdc_speed, 0)) {  in config_atari()
383 			"	moveq	#0,%%d0\n"  in config_atari()
397 	 * VME is either at phys. 0xfexxxxxx (TT) or 0xa00000..0xdfffff  in config_atari()
399 	 * 0xfe000000 virt., because this can be done with a single  in config_atari()
408 		tt1_val = 0xfe008543;	/* Translate 0xfexxxxxx, enable, cache  in config_atari()
413 			"	pmove	%0,%/tt1\n"  in config_atari()
419 			"	movec	%0,%%itt1\n"  in config_atari()
420 			"	movec	%0,%%dtt1\n"  in config_atari()
423 			: "d" (0xfe00a040));	/* Translate 0xfexxxxxx, enable,  in config_atari()
436 	 * 0xFFxxxxxx -> 0x00xxxxxx, so that the first 16MB is accessible  in config_atari()
440 			0xfff : *(unsigned short *)0xff000002;  in config_atari()
441 	atari_rtc_year_offset = (tos_version < 0x306) ? 70 : 68;  in config_atari()
456 	sound_ym.wd_data = on ? (tmp & ~0x02) : (tmp | 0x02);  in atari_heartbeat()
466  * after a reset at physical addresses 0 and 4. This works pretty well
471  * To get the values at addresses 0 and 4, the MMU better is turned
494 	long tc_val = 0;  in atari_reset()
498 	 * On the Medusa, phys. 0x4 may contain garbage because it's no  in atari_reset()
501 	reset_addr = MACH_IS_MEDUSA || MACH_IS_AB40 ? 0xe00030 :  in atari_reset()
502 		     *(unsigned long *) 0xff000004;  in atari_reset()
515 	asm volatile ("movec	%0,%%vbr"  in atari_reset()
516 			: : "d" (0));  in atari_reset()
524 				"	movec %0,%%pcr\n"  in atari_reset()
526 				: : "d" (0));  in atari_reset()
530 			"	move.l	%0,%%d0\n"  in atari_reset()
531 			"	and.l	#0xff000000,%%d0\n"  in atari_reset()
532 			"	or.w	#0xe020,%%d0\n"   /* map 16 MB, enable, cacheable */  in atari_reset()
537 			"	jmp	%0@"  in atari_reset()
542 			"	moveq	#0,%%d0\n"  in atari_reset()
555 			"	move.l	#0xffc000,%%d0\n" /* whole insn space cacheable */  in atari_reset()
558 			"	or.w	#0x40,%/d0\n" /* whole data space non-cacheable/ser. */  in atari_reset()
562 			"	jmp	%0@"  in atari_reset()
568 			"	pmove	%0,%%tc\n"  in atari_reset()
604 		sprintf(model + strlen(model), "(unknown mach cookie 0x%lx)",  in atari_get_model()
615 	for (i = 0; i < m68k_num_memory; i++)  in atari_get_hardware_list()
616 		seq_printf(m, "\t%3ld MB at 0x%08lx (%s)\n",  in atari_get_hardware_list()
618 				(m68k_memory[i].addr & 0xff000000 ?  in atari_get_hardware_list()
676 	[0] = {
679 		.end	= ATARI_ETHERNAT_PHYS_ADDR + 0xfffff,
701 #define ATARI_USB_PHYS_ADDR	0x80000012
705 	[0] = {
708 		.end	= ATARI_USB_PHYS_ADDR + 0x1,
713 		.start	= ATARI_USB_PHYS_ADDR + 0x4,
714 		.end	= ATARI_USB_PHYS_ADDR + 0x5,
734 	.int_edge_triggered	= 0,
737 	/* .remote_wakeup_connected = 0, */
739 	.remote_wakeup_enable	= 0,
745 	.id		= 0,
765 #define ATARI_ETHERNEC_PHYS_ADDR	0xfffa0000
766 #define ATARI_ETHERNEC_BASE		0x300
770 	[0] = {
773 		.end	= ATARI_ETHERNEC_BASE + 0x20 - 1,
795 #define ATARI_NETUSBEE_PHYS_ADDR	0xfffa8000
796 #define ATARI_NETUSBEE_BASE		0x340
800 	[0] = {
803 		.end	= ATARI_NETUSBEE_BASE + 0x1,
808 		.start	= ATARI_NETUSBEE_BASE + 0x20,
809 		.end	= ATARI_NETUSBEE_BASE + 0x21,
829 	.int_edge_triggered	= 0,
832 	/* .remote_wakeup_connected = 0, */
834 	.remote_wakeup_enable	= 0,
876 #define FALCON_IDE_BASE	0xfff00000
882 		.end   = FALCON_IDE_BASE + 0x39,
894 	int rv = 0;  in atari_platform_init()
902 		enatc_virt = (unsigned char *)ioremap((ATARI_ETHERNAT_PHYS_ADDR+0x23), 0xf);  in atari_platform_init()
915 		enec_virt = (unsigned char *)ioremap((ATARI_ETHERNEC_PHYS_ADDR), 0xf);  in atari_platform_init()