diff options
Diffstat (limited to 'include/asm-mips/mach-ip32')
| -rw-r--r-- | include/asm-mips/mach-ip32/cpu-feature-overrides.h | 41 | ||||
| -rw-r--r-- | include/asm-mips/mach-ip32/mangle-port.h | 17 | ||||
| -rw-r--r-- | include/asm-mips/mach-ip32/mc146818rtc.h | 35 | ||||
| -rw-r--r-- | include/asm-mips/mach-ip32/spaces.h | 36 |
4 files changed, 0 insertions, 129 deletions
diff --git a/include/asm-mips/mach-ip32/cpu-feature-overrides.h b/include/asm-mips/mach-ip32/cpu-feature-overrides.h deleted file mode 100644 index b932237f219..00000000000 --- a/include/asm-mips/mach-ip32/cpu-feature-overrides.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - * 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) 2005 Ilya A. Volynets-Evenbakh - * Copyright (C) 2005 Ralf Baechle (ralf@linux-mips.org) - */ -#ifndef __ASM_MACH_IP32_CPU_FEATURE_OVERRIDES_H -#define __ASM_MACH_IP32_CPU_FEATURE_OVERRIDES_H - -#include <linux/config.h> - -/* - * R5000 has an interesting "restriction": ll(d)/sc(d) - * instructions to XKPHYS region simply do uncached bus - * requests. This breaks all the atomic bitops functions. - * so, for 64bit IP32 kernel we just don't use ll/sc. - * This does not affect luserland. - */ -#if defined(CONFIG_CPU_R5000) && defined(CONFIG_MIPS64) -#define cpu_has_llsc 0 -#else -#define cpu_has_llsc 1 -#endif - -/* Settings which are common for all ip32 CPUs */ -#define cpu_has_tlb 1 -#define cpu_has_4kex 1 -#define cpu_has_fpu 1 -#define cpu_has_32fpr 1 -#define cpu_has_counter 1 -#define cpu_has_mips16 0 -#define cpu_has_vce 0 -#define cpu_has_cache_cdex_s 0 -#define cpu_has_mcheck 0 -#define cpu_has_ejtag 0 -#define cpu_has_vtag_icache 0 -#define cpu_has_ic_fills_f_dc 0 - -#endif /* __ASM_MACH_IP32_CPU_FEATURE_OVERRIDES_H */ diff --git a/include/asm-mips/mach-ip32/mangle-port.h b/include/asm-mips/mach-ip32/mangle-port.h deleted file mode 100644 index 6e25b52ed8f..00000000000 --- a/include/asm-mips/mach-ip32/mangle-port.h +++ /dev/null @@ -1,17 +0,0 @@ -/* - * 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) 2003 Ladislav Michl - * Copyright (C) 2004 Ralf Baechle - */ -#ifndef __ASM_MACH_IP32_MANGLE_PORT_H -#define __ASM_MACH_IP32_MANGLE_PORT_H - -#define __swizzle_addr_b(port) ((port) ^ 3) -#define __swizzle_addr_w(port) ((port) ^ 2) -#define __swizzle_addr_l(port) (port) -#define __swizzle_addr_q(port) (port) - -#endif /* __ASM_MACH_IP32_MANGLE_PORT_H */ diff --git a/include/asm-mips/mach-ip32/mc146818rtc.h b/include/asm-mips/mach-ip32/mc146818rtc.h deleted file mode 100644 index f5d780ff843..00000000000 --- a/include/asm-mips/mach-ip32/mc146818rtc.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * 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) 1998, 2001, 03 by Ralf Baechle - * Copyright (C) 2000 Harald Koerfgen - * - * RTC routines for IP32 style attached Dallas chip. - */ -#ifndef __ASM_MACH_IP32_MC146818RTC_H -#define __ASM_MACH_IP32_MC146818RTC_H - -#include <asm/io.h> -#include <asm/ip32/mace.h> - -#define RTC_PORT(x) (0x70 + (x)) - -static unsigned char CMOS_READ(unsigned long addr) -{ - return mace->isa.rtc[addr << 8]; -} - -static inline void CMOS_WRITE(unsigned char data, unsigned long addr) -{ - mace->isa.rtc[addr << 8] = data; -} - -/* FIXME: Do it right. For now just assume that noone lives in 20th century - * and no O2 user in 22th century ;-) */ -#define mc146818_decode_year(year) ((year) + 2000) - -#define RTC_ALWAYS_BCD 0 - -#endif /* __ASM_MACH_IP32_MC146818RTC_H */ diff --git a/include/asm-mips/mach-ip32/spaces.h b/include/asm-mips/mach-ip32/spaces.h deleted file mode 100644 index c7839f85c68..00000000000 --- a/include/asm-mips/mach-ip32/spaces.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * 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) 1994 - 1999, 2000, 03, 04, 05 Ralf Baechle (ralf@linux-mips.org) - * Copyright (C) 2000, 2002 Maciej W. Rozycki - * Copyright (C) 1990, 1999, 2000 Silicon Graphics, Inc. - */ -#ifndef _ASM_MACH_IP32_SPACES_H -#define _ASM_MACH_IP32_SPACES_H - -/* - * Memory above this physical address will be considered highmem. - * Fixme: 59 bits is a fictive number and makes assumptions about processors - * in the distant future. Nobody will care for a few years :-) - */ -#ifndef HIGHMEM_START -#define HIGHMEM_START (1UL << 59UL) -#endif - -#define CAC_BASE 0x9800000000000000 -#define IO_BASE 0x9000000000000000 -#define UNCAC_BASE 0x9000000000000000 -#define MAP_BASE 0xc000000000000000 - -#define TO_PHYS(x) ( ((x) & TO_PHYS_MASK)) -#define TO_CAC(x) (CAC_BASE | ((x) & TO_PHYS_MASK)) -#define TO_UNCAC(x) (UNCAC_BASE | ((x) & TO_PHYS_MASK)) - -/* - * This handles the memory map. - */ -#define PAGE_OFFSET CAC_BASE - -#endif /* __ASM_MACH_IP32_SPACES_H */ |
