const int buflen);
int (*setprop)(const void *phandle, const char *name,
const void *buf, const int buflen);
+ int (*del_node)(const void *phandle);
void *(*get_parent)(const void *phandle);
/* The node must not already exist. */
void *(*create_node)(const void *parent, const char *name);
void *(*find_node_by_prop_value)(const void *prev,
const char *propname,
const char *propval, int proplen);
+ void *(*find_node_by_compatible)(const void *prev,
+ const char *compat);
unsigned long (*finalize)(void);
char *(*get_path)(const void *phandle, char *buf, int len);
};
extern struct loader_info loader_info;
void start(void);
-int ft_init(void *dt_blob, unsigned int max_size, unsigned int max_find_device);
+void fdt_init(void *blob);
int serial_console_init(void);
int ns16550_console_init(void *devp, struct serial_console_data *scdp);
int mpsc_console_init(void *devp, struct serial_console_data *scdp);
int cpm_console_init(void *devp, struct serial_console_data *scdp);
+int mpc5200_psc_console_init(void *devp, struct serial_console_data *scdp);
+int uartlite_console_init(void *devp, struct serial_console_data *scdp);
void *simple_alloc_init(char *base, unsigned long heap_size,
unsigned long granularity, unsigned long max_allocs);
extern void flush_cache(void *, unsigned long);
int dt_xlate_addr(void *node, u32 *buf, int buflen, unsigned long *xlated_addr);
int dt_is_compatible(void *node, const char *compat);
void dt_get_reg_format(void *node, u32 *naddr, u32 *nsize);
+int dt_get_virtual_reg(void *node, void **addr, int nres);
static inline void *finddevice(const char *name)
{
return -1;
}
+static inline int del_node(const void *devp)
+{
+ return dt_ops.del_node ? dt_ops.del_node(devp) : -1;
+}
+
static inline void *get_parent(const char *devp)
{
return dt_ops.get_parent ? dt_ops.get_parent(devp) : NULL;
return find_node_by_prop_value_str(prev, "device_type", type);
}
+static inline void *find_node_by_alias(const char *alias)
+{
+ void *devp = finddevice("/aliases");
+
+ if (devp) {
+ char path[MAX_PATH_LEN];
+ if (getprop(devp, alias, path, MAX_PATH_LEN) > 0)
+ return finddevice(path);
+ }
+
+ return NULL;
+}
+
+static inline void *find_node_by_compatible(const void *prev,
+ const char *compat)
+{
+ if (dt_ops.find_node_by_compatible)
+ return dt_ops.find_node_by_compatible(prev, compat);
+
+ return NULL;
+}
+
void dt_fixup_memory(u64 start, u64 size);
void dt_fixup_cpu_clocks(u32 cpufreq, u32 tbfreq, u32 busfreq);
void dt_fixup_clock(const char *path, u32 freq);
+void dt_fixup_mac_address_by_alias(const char *alias, const u8 *addr);
+void dt_fixup_mac_address(u32 index, const u8 *addr);
void __dt_fixup_mac_addresses(u32 startindex, ...);
#define dt_fixup_mac_addresses(...) \
__dt_fixup_mac_addresses(0, __VA_ARGS__, NULL)