diff options
Diffstat (limited to 'sys/arch/mvme88k/include/autoconf.h')
| -rw-r--r-- | sys/arch/mvme88k/include/autoconf.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/sys/arch/mvme88k/include/autoconf.h b/sys/arch/mvme88k/include/autoconf.h index c5220fad715..2888bbb9d4a 100644 --- a/sys/arch/mvme88k/include/autoconf.h +++ b/sys/arch/mvme88k/include/autoconf.h @@ -31,15 +31,34 @@ /* * Autoconfiguration information. */ + +#ifndef _MVME88K_AUTOCONF_H_ +#define _MVME88K_AUTOCONF_H_ + +#if 0 struct confargs { int ca_bustype; caddr_t ca_parent; caddr_t ca_vaddr; caddr_t ca_paddr; +#define ca_len ca_size int ca_size; int ca_ipl; int ca_vec; }; +#else +struct confargs { + int ca_bustype; + void *ca_vaddr; + void *ca_paddr; + int ca_offset; + int ca_len; + int ca_ipl; + int ca_vec; + char *ca_name; + void *ca_master; /* points to bus-dependent data */ +}; +#endif #define BUS_MAIN 0 #define BUS_MC 1 @@ -48,7 +67,35 @@ struct confargs { #define BUS_VMES 4 #define BUS_VMEL 5 +#if 0 +/* From mvme68k autoconf.h */ +#define BUS_MAIN 1 +#define BUS_PCC 2 /* VME147 PCC chip */ +#define BUS_MC 3 /* VME162 MC chip */ +#define BUS_PCCTWO 4 /* VME166/167/177 PCC2 chip */ +#define BUS_VMES 5 /* 16 bit VME access */ +#define BUS_VMEL 6 /* 32 bit VME access */ +#define BUS_IP 7 /* VME162 IP module bus */ + +#endif + int always_match __P((struct device *, struct cfdata *, void *)); #define DEVICE_UNIT(device) (device->dv_unit) #define CFDATA_LOC(cfdata) (cfdata->cf_loc) + +/* the following are from the prom/bootblocks */ +void *bootaddr; /* PA of boot device */ +int bootctrllun; /* ctrl_lun of boot device */ +int bootdevlun; /* dev_lun of boot device */ +int bootpart; /* boot partition (disk) */ + +struct device *bootdv; /* boot device */ + +/* PARTITIONSHIFT from disklabel.h */ +#define PARTITIONMASK ((1 << PARTITIONSHIFT) - 1) + +void *mapiodev __P((void *pa, int size)); +void unmapiodev __P((void *kva, int size)); + +#endif |