29 struct loongson_system_configuration loongson_sysconf;  variable
66 	loongson_sysconf.cputype = ecpu->cputype;  in prom_init_env()
70 		loongson_sysconf.cores_per_node = 4;  in prom_init_env()
71 		loongson_sysconf.cores_per_package = 4;  in prom_init_env()
88 		loongson_sysconf.ht_control_base = 0x90000EFDFB000000;  in prom_init_env()
89 		loongson_sysconf.workarounds = WORKAROUND_CPUFREQ;  in prom_init_env()
93 		loongson_sysconf.cores_per_node = 4; /* One chip has 2 nodes */  in prom_init_env()
94 		loongson_sysconf.cores_per_package = 8;  in prom_init_env()
111 		loongson_sysconf.ht_control_base = 0x90001EFDFB000000;  in prom_init_env()
112 		loongson_sysconf.workarounds = WORKAROUND_CPUHOTPLUG;  in prom_init_env()
115 		loongson_sysconf.cores_per_node = 1;  in prom_init_env()
116 		loongson_sysconf.cores_per_package = 1;  in prom_init_env()
120 	loongson_sysconf.nr_cpus = ecpu->nr_cpus;  in prom_init_env()
121 	loongson_sysconf.boot_cpu_id = ecpu->cpu_startup_core_id;  in prom_init_env()
122 	loongson_sysconf.reserved_cpus_mask = ecpu->reserved_cores_mask;  in prom_init_env()
124 		loongson_sysconf.nr_cpus = NR_CPUS;  in prom_init_env()
125 	loongson_sysconf.nr_nodes = (loongson_sysconf.nr_cpus +  in prom_init_env()
126 		loongson_sysconf.cores_per_node - 1) /  in prom_init_env()
127 		loongson_sysconf.cores_per_node;  in prom_init_env()
129 	loongson_sysconf.pci_mem_start_addr = eirq_source->pci_mem_start_addr;  in prom_init_env()
130 	loongson_sysconf.pci_mem_end_addr = eirq_source->pci_mem_end_addr;  in prom_init_env()
131 	loongson_sysconf.pci_io_base = eirq_source->pci_io_start_addr;  in prom_init_env()
132 	loongson_sysconf.dma_mask_bits = eirq_source->dma_mask_bits;  in prom_init_env()
133 	if (loongson_sysconf.dma_mask_bits < 32 ||  in prom_init_env()
134 		loongson_sysconf.dma_mask_bits > 64)  in prom_init_env()
135 		loongson_sysconf.dma_mask_bits = 32;  in prom_init_env()
137 	loongson_sysconf.restart_addr = boot_p->reset_system.ResetWarm;  in prom_init_env()
138 	loongson_sysconf.poweroff_addr = boot_p->reset_system.Shutdown;  in prom_init_env()
139 	loongson_sysconf.suspend_addr = boot_p->reset_system.DoSuspend;  in prom_init_env()
141 	loongson_sysconf.vgabios_addr = boot_p->efi.smbios.vga_bios;  in prom_init_env()
143 		loongson_sysconf.poweroff_addr, loongson_sysconf.restart_addr,  in prom_init_env()
144 		loongson_sysconf.vgabios_addr);  in prom_init_env()
146 	memset(loongson_sysconf.ecname, 0, 32);  in prom_init_env()
148 		memcpy(loongson_sysconf.ecname, esys->ec_name, 32);  in prom_init_env()
149 	loongson_sysconf.workarounds |= esys->workarounds;  in prom_init_env()
151 	loongson_sysconf.nr_uarts = esys->nr_uarts;  in prom_init_env()
153 		loongson_sysconf.nr_uarts = 1;  in prom_init_env()
154 	memcpy(loongson_sysconf.uarts, esys->uarts,  in prom_init_env()
155 		sizeof(struct uart_device) * loongson_sysconf.nr_uarts);  in prom_init_env()
157 	loongson_sysconf.nr_sensors = esys->nr_sensors;  in prom_init_env()
158 	if (loongson_sysconf.nr_sensors > MAX_SENSORS)  in prom_init_env()
159 		loongson_sysconf.nr_sensors = 0;  in prom_init_env()
160 	if (loongson_sysconf.nr_sensors)  in prom_init_env()
161 		memcpy(loongson_sysconf.sensors, esys->sensors,  in prom_init_env()
162 			sizeof(struct sensor_device) * loongson_sysconf.nr_sensors);  in prom_init_env()
173 		loongson_sysconf.bridgetype = LS7A;  in prom_init_env()
174 		loongson_sysconf.early_config = ls7a_early_config;  in prom_init_env()
179 		loongson_sysconf.bridgetype = RS780E;  in prom_init_env()
180 		loongson_sysconf.early_config = rs780e_early_config;  in prom_init_env()
184 		loongson_sysconf.bridgetype = VIRTUAL;  in prom_init_env()
185 		loongson_sysconf.early_config = virtual_early_config;  in prom_init_env()
197 			switch (loongson_sysconf.bridgetype) {  in prom_init_env()
210 			if (loongson_sysconf.bridgetype == RS780E)  in prom_init_env()
217 		if (loongson_sysconf.bridgetype == LS7A)  in prom_init_env()