/* $Id: machines.h,v 1.4 1995/11/25 02:31:58 davem Exp $ * machines.h:  Defines for taking apart the machine type value in the *              idprom and determining the kind of machine we are on. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) */#ifndef _SPARC_MACHINES_H#define _SPARC_MACHINES_Hstruct Sun_Machine_Models {	char *name;	unsigned char id_machtype;};/* Current number of machines we know about that has an IDPROM * machtype entry including one entry for the 0x80 OBP machines. */#define NUM_SUN_MACHINES   15extern struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES];/* The machine type in the idprom area looks like this: * * --------------- * | ARCH | MACH | * --------------- *  7    4 3    0 * * The ARCH field determines the architecture line (sun4, sun4c, etc). * The MACH field determines the machine make within that architecture. */#define SM_ARCH_MASK  0xf0#define SM_SUN4       0x20#define SM_SUN4C      0x50#define SM_SUN4M      0x70#define SM_SUN4M_OBP  0x80#define SM_TYP_MASK   0x0f/* Sun4 machines */#define SM_4_260      0x01    /* Sun 4/200 series */#define SM_4_110      0x02    /* Sun 4/100 series */#define SM_4_330      0x03    /* Sun 4/300 series */#define SM_4_470      0x04    /* Sun 4/400 series *//* Sun4c machines                Full Name              - PROM NAME */#define SM_4C_SS1     0x01    /* Sun4c SparcStation 1   - Sun 4/60  */#define SM_4C_IPC     0x02    /* Sun4c SparcStation IPC - Sun 4/40  */#define SM_4C_SS1PLUS 0x03    /* Sun4c SparcStation 1+  - Sun 4/65  */#define SM_4C_SLC     0x04    /* Sun4c SparcStation SLC - Sun 4/20  */#define SM_4C_SS2     0x05    /* Sun4c SparcStation 2   - Sun 4/75  */#define SM_4C_ELC     0x06    /* Sun4c SparcStation ELC - Sun 4/25  */#define SM_4C_IPX     0x07    /* Sun4c SparcStation IPX - Sun 4/50  *//* Sun4m machines, these predate the OpenBoot.  These values only mean * something if the value in the ARCH field is SM_SUN4M, if it is * SM_SUN4M_OBP then you have the following situation: * 1) You either have a sun4d, a sun4e, or a recently made sun4m. * 2) You have to consult OpenBoot to determine which machine this is. */#define SM_4M_SS60    0x01    /* Sun4m SparcSystem 600                  */#define SM_4M_SS50    0x02    /* Sun4m SparcStation 10                  */#define SM_4M_SS40    0x03    /* Sun4m SparcStation 5                   *//* Sun4d machines -- N/A *//* Sun4e machines -- N/A *//* Sun4u machines -- N/A */#endif /* !(_SPARC_MACHINES_H) */