aboutsummaryrefslogtreecommitdiff
path: root/include/asm-mips/mach-ip32
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-mips/mach-ip32')
-rw-r--r--include/asm-mips/mach-ip32/cpu-feature-overrides.h41
-rw-r--r--include/asm-mips/mach-ip32/mangle-port.h17
-rw-r--r--include/asm-mips/mach-ip32/mc146818rtc.h35
-rw-r--r--include/asm-mips/mach-ip32/spaces.h36
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 */