1 /*
2 * SBus helper functions
3 *
4 * Sun3 don't have a sbus, but many of the used devices are also
5 * used on Sparc machines with sbus. To avoid having a lot of
6 * duplicate code, we provide necessary glue stuff to make using
7 * of the sbus driver code possible.
8 *
9 * (C) 1999 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
10 */
11
12 #include <linux/types.h>
13 #include <linux/init.h>
14
15 extern void rs_init(void);
16
sbus_init(void)17 void __init sbus_init(void)
18 {
19 #ifdef CONFIG_SUN3X_ZS
20 rs_init();
21 #endif
22 }
23
sparc_alloc_io(u32 address,void * virtual,int len,char * name,u32 bus_type,int rdonly)24 void *sparc_alloc_io (u32 address, void *virtual, int len, char *name,
25 u32 bus_type, int rdonly)
26 {
27 return (void *)address;
28 }
29
30