mirror of
https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux
synced 2025-11-04 16:52:06 +10:00
1c0c13eb93
Note that the BCM4710 does not support the wait instruction, this
is not a mistake in the code.
It originally comes from the OpenWrt patches.
Cc: Michael Buesch <mb@bu3sch.de>
Cc: Felix Fietkau <nbd@openwrt.org>
Cc: Florian Schirmer <jolt@tuxbox.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
275 lines
8.4 KiB
C
275 lines
8.4 KiB
C
/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file COPYING in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 1995, 1996, 2003 by Ralf Baechle
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* Copyright (C) 1995, 1996 Andreas Busse
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* Copyright (C) 1995, 1996 Stoned Elipot
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* Copyright (C) 1995, 1996 Paul M. Antoine.
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*/
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#ifndef _ASM_BOOTINFO_H
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#define _ASM_BOOTINFO_H
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#include <linux/types.h>
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#include <asm/setup.h>
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/*
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* The MACH_GROUP_ IDs are the equivalent to PCI vendor IDs; the remaining
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* MACH_ values equivalent to product IDs. As such the numbers do not
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* necessarily reflect technical relations or similarities between systems.
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*/
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/*
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* Valid machtype values for group unknown
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*/
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#define MACH_GROUP_UNKNOWN 0 /* whatever... */
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#define MACH_UNKNOWN 0 /* whatever... */
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/*
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* Valid machtype values for group JAZZ
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*/
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#define MACH_GROUP_JAZZ 1 /* Jazz */
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#define MACH_ACER_PICA_61 0 /* Acer PICA-61 (PICA1) */
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#define MACH_MIPS_MAGNUM_4000 1 /* Mips Magnum 4000 "RC4030" */
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#define MACH_OLIVETTI_M700 2 /* Olivetti M700-10 (-15 ??) */
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/*
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* Valid machtype for group DEC
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*/
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#define MACH_GROUP_DEC 2 /* Digital Equipment */
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#define MACH_DSUNKNOWN 0
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#define MACH_DS23100 1 /* DECstation 2100 or 3100 */
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#define MACH_DS5100 2 /* DECsystem 5100 */
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#define MACH_DS5000_200 3 /* DECstation 5000/200 */
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#define MACH_DS5000_1XX 4 /* DECstation 5000/120, 125, 133, 150 */
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#define MACH_DS5000_XX 5 /* DECstation 5000/20, 25, 33, 50 */
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#define MACH_DS5000_2X0 6 /* DECstation 5000/240, 260 */
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#define MACH_DS5400 7 /* DECsystem 5400 */
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#define MACH_DS5500 8 /* DECsystem 5500 */
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#define MACH_DS5800 9 /* DECsystem 5800 */
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#define MACH_DS5900 10 /* DECsystem 5900 */
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/*
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* Valid machtype for group ARC
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*/
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#define MACH_GROUP_ARC 3 /* Deskstation */
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#define MACH_DESKSTATION_RPC44 0 /* Deskstation rPC44 */
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#define MACH_DESKSTATION_TYNE 1 /* Deskstation Tyne */
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/*
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* Valid machtype for group SNI_RM
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*/
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#define MACH_GROUP_SNI_RM 4 /* Siemens Nixdorf RM series */
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#define MACH_SNI_RM200_PCI 0 /* RM200/RM300/RM400 PCI series */
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/*
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* Valid machtype for group ACN
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*/
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#define MACH_GROUP_ACN 5
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#define MACH_ACN_MIPS_BOARD 0 /* ACN MIPS single board */
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/*
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* Valid machtype for group SGI
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*/
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#define MACH_GROUP_SGI 6 /* Silicon Graphics */
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#define MACH_SGI_IP22 0 /* Indy, Indigo2, Challenge S */
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#define MACH_SGI_IP27 1 /* Origin 200, Origin 2000, Onyx 2 */
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#define MACH_SGI_IP28 2 /* Indigo2 Impact */
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#define MACH_SGI_IP32 3 /* O2 */
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#define MACH_SGI_IP30 4 /* Octane, Octane2 */
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/*
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* Valid machtype for group COBALT
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*/
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#define MACH_GROUP_COBALT 7 /* Cobalt servers */
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#define MACH_COBALT_27 0 /* Proto "27" hardware */
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/*
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* Valid machtype for group BAGET
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*/
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#define MACH_GROUP_BAGET 9 /* Baget */
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#define MACH_BAGET201 0 /* BT23-201 */
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#define MACH_BAGET202 1 /* BT23-202 */
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/*
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* Cosine boards.
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*/
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#define MACH_GROUP_COSINE 10 /* CoSine Orion */
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#define MACH_COSINE_ORION 0
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/*
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* Valid machtype for group MOMENCO
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*/
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#define MACH_GROUP_MOMENCO 12 /* Momentum Boards */
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#define MACH_MOMENCO_OCELOT 0
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#define MACH_MOMENCO_OCELOT_G 1 /* no more supported (may 2007) */
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#define MACH_MOMENCO_OCELOT_C 2 /* no more supported (jun 2007) */
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#define MACH_MOMENCO_JAGUAR_ATX 3 /* no more supported (may 2007) */
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#define MACH_MOMENCO_OCELOT_3 4
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/*
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* Valid machtype for group PHILIPS
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*/
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#define MACH_GROUP_PHILIPS 14
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#define MACH_PHILIPS_NINO 0 /* Nino */
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#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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/*
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* Valid machtype for group SIBYTE
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*/
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#define MACH_GROUP_SIBYTE 16 /* Sibyte / Broadcom */
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#define MACH_SWARM 0
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/*
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* Valid machtypes for group Toshiba
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*/
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#define MACH_GROUP_TOSHIBA 17 /* Toshiba Reference Systems TSBREF */
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#define MACH_PALLAS 0
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#define MACH_TOPAS 1
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#define MACH_JMR 2
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#define MACH_TOSHIBA_JMR3927 3 /* JMR-TX3927 CPU/IO board */
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#define MACH_TOSHIBA_RBTX4927 4
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#define MACH_TOSHIBA_RBTX4937 5
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#define MACH_TOSHIBA_RBTX4938 6
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/*
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* Valid machtype for group Alchemy
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*/
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#define MACH_GROUP_ALCHEMY 18 /* AMD Alchemy */
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#define MACH_PB1000 0 /* Au1000-based eval board */
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#define MACH_PB1100 1 /* Au1100-based eval board */
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#define MACH_PB1500 2 /* Au1500-based eval board */
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#define MACH_DB1000 3 /* Au1000-based eval board */
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#define MACH_DB1100 4 /* Au1100-based eval board */
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#define MACH_DB1500 5 /* Au1500-based eval board */
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#define MACH_XXS1500 6 /* Au1500-based eval board */
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#define MACH_MTX1 7 /* 4G MTX-1 Au1500-based board */
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#define MACH_PB1550 8 /* Au1550-based eval board */
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#define MACH_DB1550 9 /* Au1550-based eval board */
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#define MACH_PB1200 10 /* Au1200-based eval board */
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#define MACH_DB1200 11 /* Au1200-based eval board */
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/*
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* Valid machtype for group NEC_VR41XX
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*
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* Various NEC-based devices.
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*
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* FIXME: MACH_GROUPs should be by _MANUFACTURER_ of * the device, not by
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* technical properties, so no new additions to this group.
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*/
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#define MACH_GROUP_NEC_VR41XX 19
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#define MACH_NEC_OSPREY 0 /* Osprey eval board */
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#define MACH_NEC_EAGLE 1 /* NEC Eagle/Hawk board */
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#define MACH_ZAO_CAPCELLA 2 /* ZAO Networks Capcella */
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#define MACH_VICTOR_MPC30X 3 /* Victor MP-C303/304 */
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#define MACH_IBM_WORKPAD 4 /* IBM WorkPad z50 */
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#define MACH_CASIO_E55 5 /* CASIO CASSIOPEIA E-10/15/55/65 */
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#define MACH_TANBAC_TB0226 6 /* TANBAC TB0226 (Mbase) */
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#define MACH_TANBAC_TB0229 7 /* TANBAC TB0229 (VR4131DIMM) */
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#define MACH_NEC_CMBVR4133 8 /* CMB VR4133 Board */
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#define MACH_GROUP_HP_LJ 20 /* Hewlett Packard LaserJet */
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#define MACH_HP_LASERJET 1
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/*
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* Valid machtype for group LASAT
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*/
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#define MACH_GROUP_LASAT 21
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#define MACH_LASAT_100 0 /* Masquerade II/SP100/SP50/SP25 */
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#define MACH_LASAT_200 1 /* Masquerade PRO/SP200 */
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/*
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* Valid machtype for group TITAN
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*/
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#define MACH_GROUP_TITAN 22 /* PMC-Sierra Titan */
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#define MACH_TITAN_YOSEMITE 1 /* PMC-Sierra Yosemite */
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#define MACH_TITAN_EXCITE 2 /* Basler eXcite */
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/*
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* Valid machtype for group NEC EMMA2RH
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*/
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#define MACH_GROUP_NEC_EMMA2RH 25 /* NEC EMMA2RH (was 23) */
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#define MACH_NEC_MARKEINS 0 /* NEC EMMA2RH Mark-eins */
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/*
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* Valid machtype for group LEMOTE
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*/
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#define MACH_GROUP_LEMOTE 27
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#define MACH_LEMOTE_FULONG 0
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/*
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* Valid machtype for group PMC-MSP
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*/
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#define MACH_GROUP_MSP 26 /* PMC-Sierra MSP boards/CPUs */
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#define MACH_MSP4200_EVAL 0 /* PMC-Sierra MSP4200 Evaluation */
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#define MACH_MSP4200_GW 1 /* PMC-Sierra MSP4200 Gateway demo */
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#define MACH_MSP4200_FPGA 2 /* PMC-Sierra MSP4200 Emulation */
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#define MACH_MSP7120_EVAL 3 /* PMC-Sierra MSP7120 Evaluation */
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#define MACH_MSP7120_GW 4 /* PMC-Sierra MSP7120 Residential GW */
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#define MACH_MSP7120_FPGA 5 /* PMC-Sierra MSP7120 Emulation */
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#define MACH_MSP_OTHER 255 /* PMC-Sierra unknown board type */
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#define MACH_GROUP_WINDRIVER 28 /* Windriver boards */
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#define MACH_WRPPMC 1
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/*
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* Valid machtype for group Broadcom
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*/
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#define MACH_GROUP_BRCM 23 /* Broadcom */
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#define MACH_BCM47XX 1 /* Broadcom BCM47XX */
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#define CL_SIZE COMMAND_LINE_SIZE
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const char *get_system_type(void);
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extern unsigned long mips_machtype;
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extern unsigned long mips_machgroup;
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#define BOOT_MEM_MAP_MAX 32
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#define BOOT_MEM_RAM 1
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#define BOOT_MEM_ROM_DATA 2
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#define BOOT_MEM_RESERVED 3
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/*
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* A memory map that's built upon what was determined
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* or specified on the command line.
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*/
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struct boot_mem_map {
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int nr_map;
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struct boot_mem_map_entry {
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phys_t addr; /* start of memory segment */
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phys_t size; /* size of memory segment */
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long type; /* type of memory segment */
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} map[BOOT_MEM_MAP_MAX];
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};
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extern struct boot_mem_map boot_mem_map;
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extern void add_memory_region(phys_t start, phys_t size, long type);
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extern void prom_init(void);
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extern void prom_free_prom_memory(void);
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extern void free_init_pages(const char *what,
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unsigned long begin, unsigned long end);
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/*
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* Initial kernel command line, usually setup by prom_init()
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*/
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extern char arcs_cmdline[CL_SIZE];
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/*
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* Registers a0, a1, a3 and a4 as passed to the kernel entry by firmware
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*/
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extern unsigned long fw_arg0, fw_arg1, fw_arg2, fw_arg3;
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/*
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* Platform memory detection hook called by setup_arch
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*/
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extern void plat_mem_setup(void);
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#endif /* _ASM_BOOTINFO_H */
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