/*
* 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_ IDs are sort of equivalent to PCI product IDs. As such the
* numbers do not necessarily reflect technical relations or similarities
* between systems.
*/
/*
* Valid machtype values for group unknown
*/
#define MACH_UNKNOWN 0 /* whatever... */
/*
* Valid machtype values for group 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_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_DESKSTATION_RPC44 0 /* Deskstation rPC44 */
#define MACH_DESKSTATION_TYNE 1 /* Deskstation Tyne */
/*
* Valid machtype for group SNI_RM
*/
#define MACH_SNI_RM200_PCI 0 /* RM200/RM300/RM400 PCI series */
/*
* Valid machtype for group ACN
*/
#define MACH_ACN_MIPS_BOARD 0 /* ACN MIPS single board */
/*
* Valid machtype for group SGI
*/
#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 */
#define MACH_SGI_IP30 4 /* Octane, Octane2 */
/*
* Valid machtype for group COBALT
*/
#define MACH_COBALT_27 0 /* Proto "27" hardware */
/*
* Valid machtype for group BAGET
*/
#define MACH_BAGET201 0 /* BT23-201 */
#define MACH_BAGET202 1 /* BT23-202 */
/*
* Cosine boards.
*/
#define MACH_COSINE_ORION 0
/*
* Valid machtype for group MOMENCO
*/
#define MACH_MOMENCO_OCELOT 0
#define MACH_MOMENCO_OCELOT_G 1 /* no more supported (may 2007) */
#define MACH_MOMENCO_OCELOT_C 2 /* no more supported (jun 2007) */
#define MACH_MOMENCO_JAGUAR_ATX 3 /* no more supported (may 2007) */
#define MACH_MOMENCO_OCELOT_3 4
/*
* Valid machtype for group PHILIPS
*/
#define MACH_PHILIPS_NINO 0 /* Nino */
#define MACH_PHILIPS_VELO 1 /* Velo */
#define MACH_PHILIPS_JBS 2 /* JBS */
#define MACH_PHILIPS_STB810 3 /* STB810 */
/*
* Valid machtype for group SIBYTE
*/
#define MACH_SWARM 0
/*
* Valid machtypes for group Toshiba
*/
#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
#define MACH_TOSHIBA_RBTX4938 6
/*
* Valid machtype for group 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 */
#define MACH_PB1200 10 /* Au1200-based eval board */
#define MACH_DB1200 11 /* Au1200-based eval board */
/*
* 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_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_HP_LASERJET 1
/*
* Valid machtype for group LASAT
*/
#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_TITAN_YOSEMITE 1 /* PMC-Sierra Yosemite */
#define MACH_TITAN_EXCITE 2 /* Basler eXcite */
/*
* Valid machtype for group NEC EMMA2RH
*/
#define MACH_NEC_MARKEINS 0 /* NEC EMMA2RH Mark-eins */
/*
* Valid machtype for group LEMOTE
*/
#define MACH_LEMOTE_FULONG 0
/*
* Valid machtype for group PMC-MSP
*/
#define MACH_MSP4200_EVAL 0 /* PMC-Sierra MSP4200 Evaluation */
#define MACH_MSP4200_GW 1 /* PMC-Sierra MSP4200 Gateway demo */
#define MACH_MSP4200_FPGA 2 /* PMC-Sierra MSP4200 Emulation */
#define MACH_MSP7120_EVAL 3 /* PMC-Sierra MSP7120 Evaluation */
#define MACH_MSP7120_GW 4 /* PMC-Sierra MSP7120 Residential GW */
#define MACH_MSP7120_FPGA 5 /* PMC-Sierra MSP7120 Emulation */
#define MACH_MSP_OTHER 255 /* PMC-Sierra unknown board type */
#define MACH_WRPPMC 1
/*
* Valid machtype for group Broadcom
*/
#define MACH_GROUP_BRCM 23 /* Broadcom */
#define MACH_BCM47XX 1 /* Broadcom BCM47XX */
#define CL_SIZE COMMAND_LINE_SIZE
const char *get_system_type(void);
extern unsigned long mips_machtype;
#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);
extern void prom_free_prom_memory(void);
extern void free_init_pages(const char *what,
unsigned long begin, unsigned long end);
/*
* 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 kernel entry by firmware
*/
extern unsigned long fw_arg0, fw_arg1, fw_arg2, fw_arg3;
/*
* Platform memory detection hook called by setup_arch
*/
extern void plat_mem_setup(void);
#endif /* _ASM_BOOTINFO_H */
