| //SPARTAN/trunk/genarch/include/firmware/ofw/ofw.h |
|---|
| 33,9 → 33,9 |
| #define MAX_OFW_ARGS 10 |
| typedef __u32 ofw_arg_t; |
| typedef __u32 ihandle; |
| typedef __u32 phandle; |
| typedef __native ofw_arg_t; |
| typedef int ihandle; |
| typedef int phandle; |
| /** OpenFirmware command structure |
| * |
| 42,8 → 42,8 |
| */ |
| typedef struct { |
| const char *service; /**< Command name */ |
| __u32 nargs; /**< Number of in arguments */ |
| __u32 nret; /**< Number of out arguments */ |
| __native nargs; /**< Number of in arguments */ |
| __native nret; /**< Number of out arguments */ |
| ofw_arg_t args[MAX_OFW_ARGS]; /**< List of arguments */ |
| } ofw_args_t; |
| 53,7 → 53,7 |
| extern void ofw_init(void); |
| extern void ofw_done(void); |
| extern __address ofw_call(const char *service, const int nargs, const int nret, ...); |
| extern __native ofw_call(const char *service, const int nargs, const int nret, ...); |
| extern void ofw_putchar(const char ch); |
| extern phandle ofw_find_device(const char *name); |
| extern int ofw_get_property(const phandle device, const char *name, void *buf, const int buflen); |
| //SPARTAN/trunk/genarch/src/firmware/ofw/ofw.c |
|---|
| 49,11 → 49,11 |
| void ofw_done(void) |
| { |
| ofw_call("exit", 0, 0); |
| (void) ofw_call("exit", 0, 0); |
| cpu_halt(); |
| } |
| __address ofw_call(const char *service, const int nargs, const int nret, ...) |
| __native ofw_call(const char *service, const int nargs, const int nret, ...) |
| { |
| va_list list; |
| ofw_args_t args; |
| 81,17 → 81,17 |
| if (ofw_stdout == 0) |
| return; |
| ofw_call("write", 3, 1, ofw_stdout, &ch, 1); |
| (void) ofw_call("write", 3, 1, ofw_stdout, &ch, 1); |
| } |
| phandle ofw_find_device(const char *name) |
| { |
| return ofw_call("finddevice", 1, 1, name); |
| return (phandle) ofw_call("finddevice", 1, 1, name); |
| } |
| int ofw_get_property(const phandle device, const char *name, void *buf, const int buflen) |
| { |
| return ofw_call("getprop", 4, 1, device, name, buf, buflen); |
| return (int) ofw_call("getprop", 4, 1, device, name, buf, buflen); |
| } |
| void *ofw_claim(const void *addr, const int size, const int align) |