53 static struct tzc_instance tzc;  variable
98 	tzc.base = base;  in tzc_init()
101 	tzc_build = tzc_read_build_config(tzc.base);  in tzc_init()
102 	tzc.addr_width  = ((tzc_build >> BUILD_CONFIG_AW_SHIFT) &  in tzc_init()
104 	tzc.num_regions = ((tzc_build >> BUILD_CONFIG_NR_SHIFT) &  in tzc_init()
130 	val = tzc_read_region_attributes(tzc.base, region);  in tzc_region_enable()
132 	tzc_write_region_attributes(tzc.base, region, val);  in tzc_region_enable()
141 	vaddr_t base __maybe_unused = core_mmu_get_va(tzc.base,  in tzc_fail_dump()
155 	vaddr_t base = core_mmu_get_va(tzc.base, MEM_AREA_IO_SEC,  in tzc_int_clear()
182 	assert(tzc.base);  in tzc_configure_region()
184 	assert(region < tzc.num_regions);  in tzc_configure_region()
191 		tzc_write_region_base_low(tzc.base, region,  in tzc_configure_region()
193 		tzc_write_region_base_high(tzc.base, region,  in tzc_configure_region()
195 		tzc_write_region_attributes(tzc.base, region, attr);  in tzc_configure_region()
197 		tzc_write_region_attributes(tzc.base, region,  in tzc_configure_region()
204 	assert(tzc.base);  in tzc_set_action()
211 	tzc_write_action(tzc.base, action);  in tzc_set_action()
216 	assert(tzc.base);  in tzc_get_action()
218 	return tzc_read_action(tzc.base);  in tzc_get_action()
235 	assert(tzc.base);  in tzc_auto_configure()
243 	pow = tzc.addr_width;  in tzc_auto_configure()
258 			pow = tzc.addr_width;  in tzc_auto_configure()
283 			pow = tzc.addr_width;  in tzc_auto_configure()
303 	val = LOCKDOWN_RANGE_ENABLE | (tzc.num_regions - 1);  in tzc_regions_lockdown()
304 	io_write32(tzc.base + LOCKDOWN_RANGE_OFF, val);  in tzc_regions_lockdown()
305 	check = io_read32(tzc.base + LOCKDOWN_RANGE_OFF);  in tzc_regions_lockdown()
310 	io_write32(tzc.base + LOCKDOWN_SELECT_OFF, val);  in tzc_regions_lockdown()
311 	check = io_read32(tzc.base + LOCKDOWN_SELECT_OFF);  in tzc_regions_lockdown()
338 	     io_read32(tzc.base + SECURITY_INV_EN_OFF));  in tzc_dump_state()
340 		temp_32reg = tzc_read_region_attributes(tzc.base, n);  in tzc_dump_state()
346 		temp_32reg = tzc_read_region_base_low(tzc.base, n);  in tzc_dump_state()
347 		temp_32reg_h = tzc_read_region_base_high(tzc.base, n);  in tzc_dump_state()
349 		temp_32reg = tzc_read_region_attributes(tzc.base, n);  in tzc_dump_state()
355 	     io_read32(tzc.base + LOCKDOWN_SELECT_OFF));  in tzc_dump_state()
357 	     io_read32(tzc.base + LOCKDOWN_RANGE_OFF));  in tzc_dump_state()