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31 | 31 | ||
32 | #include <arch/types.h> |
32 | #include <arch/types.h> |
33 | 33 | ||
34 | #define MAX_OFW_ARGS 10 |
34 | #define MAX_OFW_ARGS 10 |
35 | 35 | ||
36 | typedef __u32 ofw_arg_t; |
36 | typedef __native ofw_arg_t; |
37 | typedef __u32 ihandle; |
37 | typedef int ihandle; |
38 | typedef __u32 phandle; |
38 | typedef int phandle; |
39 | 39 | ||
40 | /** OpenFirmware command structure |
40 | /** OpenFirmware command structure |
41 | * |
41 | * |
42 | */ |
42 | */ |
43 | typedef struct { |
43 | typedef struct { |
44 | const char *service; /**< Command name */ |
44 | const char *service; /**< Command name */ |
45 | __u32 nargs; /**< Number of in arguments */ |
45 | __native nargs; /**< Number of in arguments */ |
46 | __u32 nret; /**< Number of out arguments */ |
46 | __native nret; /**< Number of out arguments */ |
47 | ofw_arg_t args[MAX_OFW_ARGS]; /**< List of arguments */ |
47 | ofw_arg_t args[MAX_OFW_ARGS]; /**< List of arguments */ |
48 | } ofw_args_t; |
48 | } ofw_args_t; |
49 | 49 | ||
50 | typedef void (*ofw_entry)(ofw_args_t *); |
50 | typedef void (*ofw_entry)(ofw_args_t *); |
51 | 51 | ||
52 | extern ofw_entry ofw; |
52 | extern ofw_entry ofw; |
53 | 53 | ||
54 | extern void ofw_init(void); |
54 | extern void ofw_init(void); |
55 | extern void ofw_done(void); |
55 | extern void ofw_done(void); |
56 | extern __address ofw_call(const char *service, const int nargs, const int nret, ...); |
56 | extern __native ofw_call(const char *service, const int nargs, const int nret, ...); |
57 | extern void ofw_putchar(const char ch); |
57 | extern void ofw_putchar(const char ch); |
58 | extern phandle ofw_find_device(const char *name); |
58 | extern phandle ofw_find_device(const char *name); |
59 | extern int ofw_get_property(const phandle device, const char *name, void *buf, const int buflen); |
59 | extern int ofw_get_property(const phandle device, const char *name, void *buf, const int buflen); |
60 | extern void *ofw_claim(const void *addr, const int size, const int align); |
60 | extern void *ofw_claim(const void *addr, const int size, const int align); |
61 | extern void putchar(const char ch); |
61 | extern void putchar(const char ch); |