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/*
* This file is subject to the terms and conditions of the GNU General Public
* License . See the file COPYING in the main directory of this archive
* for more details .
*
* Copyright ( C ) 1995 , 1996 , 2003 by Ralf Baechle
* Copyright ( C ) 1995 , 1996 Andreas Busse
* Copyright ( C ) 1995 , 1996 Stoned Elipot
* Copyright ( C ) 1995 , 1996 Paul M . Antoine .
*/
# ifndef _ASM_BOOTINFO_H
# define _ASM_BOOTINFO_H
# include <linux/types.h>
# include <asm/setup.h>
/*
* The MACH_GROUP_ IDs are the equivalent to PCI vendor IDs ; the remaining
* MACH_ values equivalent to product IDs . As such the numbers do not
* necessarily reflect technical relations or similarities between systems .
*/
/*
* Valid machtype values for group unknown
*/
# define MACH_GROUP_UNKNOWN 0 /* whatever... */
# define MACH_UNKNOWN 0 /* whatever... */
/*
* Valid machtype values for group JAZZ
*/
# define MACH_GROUP_JAZZ 1 /* Jazz */
# define MACH_ACER_PICA_61 0 /* Acer PICA-61 (PICA1) */
# define MACH_MIPS_MAGNUM_4000 1 /* Mips Magnum 4000 "RC4030" */
# define MACH_OLIVETTI_M700 2 /* Olivetti M700-10 (-15 ??) */
/*
* Valid machtype for group DEC
*/
# define MACH_GROUP_DEC 2 /* Digital Equipment */
# define MACH_DSUNKNOWN 0
# define MACH_DS23100 1 /* DECstation 2100 or 3100 */
# define MACH_DS5100 2 /* DECsystem 5100 */
# define MACH_DS5000_200 3 /* DECstation 5000/200 */
# define MACH_DS5000_1XX 4 /* DECstation 5000/120, 125, 133, 150 */
# define MACH_DS5000_XX 5 /* DECstation 5000/20, 25, 33, 50 */
# define MACH_DS5000_2X0 6 /* DECstation 5000/240, 260 */
# define MACH_DS5400 7 /* DECsystem 5400 */
# define MACH_DS5500 8 /* DECsystem 5500 */
# define MACH_DS5800 9 /* DECsystem 5800 */
# define MACH_DS5900 10 /* DECsystem 5900 */
/*
* Valid machtype for group ARC
*/
# define MACH_GROUP_ARC 3 /* Deskstation */
# define MACH_DESKSTATION_RPC44 0 /* Deskstation rPC44 */
# define MACH_DESKSTATION_TYNE 1 /* Deskstation Tyne */
/*
* Valid machtype for group SNI_RM
*/
# define MACH_GROUP_SNI_RM 4 /* Siemens Nixdorf RM series */
# define MACH_SNI_RM200_PCI 0 /* RM200/RM300/RM400 PCI series */
/*
* Valid machtype for group ACN
*/
# define MACH_GROUP_ACN 5
# define MACH_ACN_MIPS_BOARD 0 /* ACN MIPS single board */
/*
* Valid machtype for group SGI
*/
# define MACH_GROUP_SGI 6 /* Silicon Graphics */
# define MACH_SGI_IP22 0 /* Indy, Indigo2, Challenge S */
# define MACH_SGI_IP27 1 /* Origin 200, Origin 2000, Onyx 2 */
# define MACH_SGI_IP28 2 /* Indigo2 Impact */
# define MACH_SGI_IP32 3 /* O2 */
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# define MACH_SGI_IP30 4 /* Octane, Octane2 */
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/*
* Valid machtype for group COBALT
*/
# define MACH_GROUP_COBALT 7 /* Cobalt servers */
# define MACH_COBALT_27 0 /* Proto "27" hardware */
/*
* Valid machtype for group NEC DDB
*/
# define MACH_GROUP_NEC_DDB 8 /* NEC DDB */
# define MACH_NEC_DDB5074 0 /* NEC DDB Vrc-5074 */
# define MACH_NEC_DDB5476 1 /* NEC DDB Vrc-5476 */
# define MACH_NEC_DDB5477 2 /* NEC DDB Vrc-5477 */
# define MACH_NEC_ROCKHOPPER 3 /* Rockhopper base board */
# define MACH_NEC_ROCKHOPPERII 4 /* Rockhopper II base board */
/*
* Valid machtype for group BAGET
*/
# define MACH_GROUP_BAGET 9 /* Baget */
# define MACH_BAGET201 0 /* BT23-201 */
# define MACH_BAGET202 1 /* BT23-202 */
/*
* Cosine boards .
*/
# define MACH_GROUP_COSINE 10 /* CoSine Orion */
# define MACH_COSINE_ORION 0
/*
* Valid machtype for group GALILEO
*/
# define MACH_GROUP_GALILEO 11 /* Galileo Eval Boards */
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# define MACH_EV64120A 0 /* EV64120A */
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/*
* Valid machtype for group MOMENCO
*/
# define MACH_GROUP_MOMENCO 12 /* Momentum Boards */
# define MACH_MOMENCO_OCELOT 0
# define MACH_MOMENCO_OCELOT_G 1
# define MACH_MOMENCO_OCELOT_C 2
# define MACH_MOMENCO_JAGUAR_ATX 3
# define MACH_MOMENCO_OCELOT_3 4
/*
* Valid machtype for group PHILIPS
*/
# define MACH_GROUP_PHILIPS 14
# define MACH_PHILIPS_NINO 0 /* Nino */
# define MACH_PHILIPS_VELO 1 /* Velo */
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# define MACH_PHILIPS_JBS 2 /* JBS */
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# define MACH_PHILIPS_STB810 3 /* STB810 */
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/*
* Valid machtype for group SIBYTE
*/
# define MACH_GROUP_SIBYTE 16 /* Sibyte / Broadcom */
# define MACH_SWARM 0
/*
* Valid machtypes for group Toshiba
*/
# define MACH_GROUP_TOSHIBA 17 /* Toshiba Reference Systems TSBREF */
# define MACH_PALLAS 0
# define MACH_TOPAS 1
# define MACH_JMR 2
# define MACH_TOSHIBA_JMR3927 3 /* JMR-TX3927 CPU/IO board */
# define MACH_TOSHIBA_RBTX4927 4
# define MACH_TOSHIBA_RBTX4937 5
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# define MACH_TOSHIBA_RBTX4938 6
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# define GROUP_TOSHIBA_NAMES { "Pallas", "TopasCE", "JMR", "JMR TX3927", \
" RBTX4927 " , " RBTX4937 " }
/*
* Valid machtype for group Alchemy
*/
# define MACH_GROUP_ALCHEMY 18 /* AMD Alchemy */
# define MACH_PB1000 0 /* Au1000-based eval board */
# define MACH_PB1100 1 /* Au1100-based eval board */
# define MACH_PB1500 2 /* Au1500-based eval board */
# define MACH_DB1000 3 /* Au1000-based eval board */
# define MACH_DB1100 4 /* Au1100-based eval board */
# define MACH_DB1500 5 /* Au1500-based eval board */
# define MACH_XXS1500 6 /* Au1500-based eval board */
# define MACH_MTX1 7 /* 4G MTX-1 Au1500-based board */
# define MACH_PB1550 8 /* Au1550-based eval board */
# define MACH_DB1550 9 /* Au1550-based eval board */
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# define MACH_PB1200 10 /* Au1200-based eval board */
# define MACH_DB1200 11 /* Au1200-based eval board */
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/*
* Valid machtype for group NEC_VR41XX
*
* Various NEC - based devices .
*
* FIXME : MACH_GROUPs should be by _MANUFACTURER_ of * the device , not by
* technical properties , so no new additions to this group .
*/
# define MACH_GROUP_NEC_VR41XX 19
# define MACH_NEC_OSPREY 0 /* Osprey eval board */
# define MACH_NEC_EAGLE 1 /* NEC Eagle/Hawk board */
# define MACH_ZAO_CAPCELLA 2 /* ZAO Networks Capcella */
# define MACH_VICTOR_MPC30X 3 /* Victor MP-C303/304 */
# define MACH_IBM_WORKPAD 4 /* IBM WorkPad z50 */
# define MACH_CASIO_E55 5 /* CASIO CASSIOPEIA E-10/15/55/65 */
# define MACH_TANBAC_TB0226 6 /* TANBAC TB0226 (Mbase) */
# define MACH_TANBAC_TB0229 7 /* TANBAC TB0229 (VR4131DIMM) */
# define MACH_NEC_CMBVR4133 8 /* CMB VR4133 Board */
# define MACH_GROUP_HP_LJ 20 /* Hewlett Packard LaserJet */
# define MACH_HP_LASERJET 1
/*
* Valid machtype for group LASAT
*/
# define MACH_GROUP_LASAT 21
# define MACH_LASAT_100 0 /* Masquerade II/SP100/SP50/SP25 */
# define MACH_LASAT_200 1 /* Masquerade PRO/SP200 */
/*
* Valid machtype for group TITAN
*/
# define MACH_GROUP_TITAN 22 /* PMC-Sierra Titan */
# define MACH_TITAN_YOSEMITE 1 /* PMC-Sierra Yosemite */
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# define MACH_TITAN_EXCITE 2 /* Basler eXcite */
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/*
* Valid machtype for group NEC EMMA2RH
*/
# define MACH_GROUP_NEC_EMMA2RH 25 /* NEC EMMA2RH (was 23) */
# define MACH_NEC_MARKEINS 0 /* NEC EMMA2RH Mark-eins */
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# define CL_SIZE COMMAND_LINE_SIZE
const char * get_system_type ( void ) ;
extern unsigned long mips_machtype ;
extern unsigned long mips_machgroup ;
# define BOOT_MEM_MAP_MAX 32
# define BOOT_MEM_RAM 1
# define BOOT_MEM_ROM_DATA 2
# define BOOT_MEM_RESERVED 3
/*
* A memory map that ' s built upon what was determined
* or specified on the command line .
*/
struct boot_mem_map {
int nr_map ;
struct boot_mem_map_entry {
phys_t addr ; /* start of memory segment */
phys_t size ; /* size of memory segment */
long type ; /* type of memory segment */
} map [ BOOT_MEM_MAP_MAX ] ;
} ;
extern struct boot_mem_map boot_mem_map ;
extern void add_memory_region ( phys_t start , phys_t size , long type ) ;
extern void prom_init ( void ) ;
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extern void prom_free_prom_memory ( void ) ;
extern void free_init_pages ( const char * what ,
unsigned long begin , unsigned long end ) ;
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/*
* Initial kernel command line , usually setup by prom_init ( )
*/
extern char arcs_cmdline [ CL_SIZE ] ;
/*
* Registers a0 , a1 , a3 and a4 as passed to the kenrel entry by firmware
*/
extern unsigned long fw_arg0 , fw_arg1 , fw_arg2 , fw_arg3 ;
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/*
* Platform memory detection hook called by setup_arch
*/
extern void plat_mem_setup ( void ) ;
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# endif /* _ASM_BOOTINFO_H */