/* * Carsten Langgaard, carstenl@mips.com * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. * * This program is free software; you can distribute it and/or modify it * under the terms of the GNU General Public License (Version 2) as * published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. * * Defines of the MIPS boards specific address-MAP, registers, etc. */ #ifndef __ASM_MIPS_BOARDS_GENERIC_H #define __ASM_MIPS_BOARDS_GENERIC_H #include <asm/addrspace.h> #include <asm/byteorder.h> #include <asm/mips-boards/bonito64.h> /* * Display register base. */ #ifdef CONFIG_MIPS_SEAD #define ASCII_DISPLAY_POS_BASE 0x1f0005c0 #else #define ASCII_DISPLAY_WORD_BASE 0x1f000410 #define ASCII_DISPLAY_POS_BASE 0x1f000418 #endif /* * Yamon Prom print address. */ #define YAMON_PROM_PRINT_ADDR 0x1fc00504 /* * Reset register. */ #ifdef CONFIG_MIPS_SEAD #define SOFTRES_REG 0x1e800050 #define GORESET 0x4d #else #define SOFTRES_REG 0x1f000500 #define GORESET 0x42 #endif /* * Revision register. */ #define MIPS_REVISION_REG 0x1fc00010 #define MIPS_REVISION_CORID_QED_RM5261 0 #define MIPS_REVISION_CORID_CORE_LV 1 #define MIPS_REVISION_CORID_BONITO64 2 #define MIPS_REVISION_CORID_CORE_20K 3 #define MIPS_REVISION_CORID_CORE_FPGA 4 #define MIPS_REVISION_CORID_CORE_MSC 5 #define MIPS_REVISION_CORID_CORE_EMUL 6 #define MIPS_REVISION_CORID_CORE_FPGA2 7 #define MIPS_REVISION_CORID_CORE_FPGAR2 8 #define MIPS_REVISION_CORID_CORE_FPGA3 9 #define MIPS_REVISION_CORID_CORE_24K 10 #define MIPS_REVISION_CORID_CORE_FPGA4 11 /**** Artificial corid defines ****/ /* * CoreEMUL with Bonito System Controller is treated like a Core20K * CoreEMUL with SOC-it 101 System Controller is treated like a CoreMSC */ #define MIPS_REVISION_CORID_CORE_EMUL_BON -1 #define MIPS_REVISION_CORID_CORE_EMUL_MSC -2 #define MIPS_REVISION_CORID (((*(volatile u32 *)ioremap(MIPS_REVISION_REG, 4)) >> 10) & 0x3f) extern int mips_revision_corid; #define MIPS_REVISION_SCON_OTHER 0 #define MIPS_REVISION_SCON_SOCITSC 1 #define MIPS_REVISION_SCON_SOCITSCP 2 /* Artificial SCON defines for MIPS_REVISION_SCON_OTHER */ #define MIPS_REVISION_SCON_UNKNOWN -1 #define MIPS_REVISION_SCON_GT64120 -2 #define MIPS_REVISION_SCON_BONITO -3 #define MIPS_REVISION_SCON_BRTL -4 #define MIPS_REVISION_SCON_SOCIT -5 #define MIPS_REVISION_SCON_ROCIT -6 #define MIPS_REVISION_SCONID (((*(volatile u32 *)ioremap(MIPS_REVISION_REG, 4)) >> 24) & 0xff) extern int mips_revision_sconid; #ifdef CONFIG_PCI extern void mips_pcibios_init(void); #else #define mips_pcibios_init() do { } while (0) #endif #endif /* __ASM_MIPS_BOARDS_GENERIC_H */