extern void *of_fdt_get_property(struct boot_param_header *blob,
unsigned long node,
const char *name,
- unsigned long *size);
+ int *size);
extern int of_fdt_is_compatible(struct boot_param_header *blob,
unsigned long node,
const char *compat);
extern struct boot_param_header *initial_boot_params;
/* For scanning the flat device-tree at boot time */
-extern char *find_flat_dt_string(u32 offset);
extern int of_scan_flat_dt(int (*it)(unsigned long node, const char *uname,
int depth, void *data),
void *data);
-extern void *of_get_flat_dt_prop(unsigned long node, const char *name,
- unsigned long *size);
+extern const void *of_get_flat_dt_prop(unsigned long node, const char *name,
+ int *size);
extern int of_flat_dt_is_compatible(unsigned long node, const char *name);
extern int of_flat_dt_match(unsigned long node, const char *const *matches);
extern unsigned long of_get_flat_dt_root(void);
extern void early_init_dt_check_for_initrd(unsigned long node);
extern int early_init_dt_scan_memory(unsigned long node, const char *uname,
int depth, void *data);
+extern void early_init_fdt_scan_reserved_mem(void);
extern void early_init_dt_add_memory_arch(u64 base, u64 size);
+extern int early_init_dt_reserve_memory_arch(phys_addr_t base, phys_addr_t size,
+ bool no_map);
extern void * early_init_dt_alloc_memory_arch(u64 size, u64 align);
-extern u64 dt_mem_next_cell(int s, __be32 **cellp);
+extern u64 dt_mem_next_cell(int s, const __be32 **cellp);
/*
* If BLK_DEV_INITRD, the fdt early init code will call this function,
* physical addresses.
*/
#ifdef CONFIG_BLK_DEV_INITRD
-extern void early_init_dt_setup_initrd_arch(unsigned long start,
- unsigned long end);
+extern void early_init_dt_setup_initrd_arch(u64 start, u64 end);
#endif
/* Early flat tree scan hooks */
extern void unflatten_device_tree(void);
extern void early_init_devtree(void *);
#else /* CONFIG_OF_FLATTREE */
+static inline void early_init_fdt_scan_reserved_mem(void) {}
+static inline const char *of_flat_dt_get_machine_name(void) { return NULL; }
static inline void unflatten_device_tree(void) {}
#endif /* CONFIG_OF_FLATTREE */