#include <linux/irq.h>
#include <boot_param.h>
+enum loongson_fw_interface {
+ LOONGSON_LEFI,
+ LOONGSON_DTB,
+};
+
+/* machine-specific boot configuration */
+struct loongson_system_configuration {
+ enum loongson_fw_interface fw_interface;
+ u32 nr_cpus;
+ u32 nr_nodes;
+ int cores_per_node;
+ int cores_per_package;
+ u16 boot_cpu_id;
+ u16 reserved_cpus_mask;
+ enum loongson_cpu_type cputype;
+ enum loongson_bridge_type bridgetype;
+ u64 restart_addr;
+ u64 poweroff_addr;
+ u64 suspend_addr;
+ u64 vgabios_addr;
+ u32 dma_mask_bits;
+ u64 workarounds;
+ void (*early_config)(void);
+};
/* machine-specific reboot/halt operation */
extern void mach_prepare_reboot(void);
extern const struct plat_smp_ops loongson3_smp_ops;
/* loongson-specific command line, env and memory initialization */
-extern void __init prom_init_env(void);
+extern void __init prom_dtb_init_env(void);
+extern void __init prom_lefi_init_env(void);
extern void __init szmem(unsigned int node);
extern void *loongson_fdt_blob;