1 files changed, 0 insertions, 54 deletions
diff --git a/include/asm-mips/sn/mapped_kernel.h b/include/asm-mips/sn/mapped_kernel.h
deleted file mode 100644
index 721496a0bb9..00000000000
--- a/include/asm-mips/sn/mapped_kernel.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * File created by Kanoj Sarcar 06/06/00.
- * Copyright 2000 Silicon Graphics, Inc.
- */
-#ifndef __ASM_SN_MAPPED_KERNEL_H
-#define __ASM_SN_MAPPED_KERNEL_H
-
-#include <linux/mmzone.h>
-
-/*
- * Note on how mapped kernels work: the text and data section is
- * compiled at cksseg segment (LOADADDR = 0xc001c000), and the
- * init/setup/data section gets a 16M virtual address bump in the
- * ld.script file (so that tlblo0 and tlblo1 maps the sections).
- * The vmlinux.64 section addresses are put in the xkseg range
- * using the change-addresses makefile option. Use elfdump -of
- * on IRIX to see where the sections go. The Origin loader loads
- * the two sections contiguously in physical memory. The loader
- * sets the entry point into kernel_entry using a xkphys address,
- * but instead of using 0xa800000001160000, it uses the address
- * 0xa800000000160000, which is where it physically loaded that
- * code. So no jumps can be done before we have switched to using
- * cksseg addresses.
- */
-#include <asm/addrspace.h>
-
-#define REP_BASE	CAC_BASE
-
-#ifdef CONFIG_MAPPED_KERNEL
-
-#define MAPPED_ADDR_RO_TO_PHYS(x)	(x - REP_BASE)
-#define MAPPED_ADDR_RW_TO_PHYS(x)	(x - REP_BASE - 16777216)
-
-#define MAPPED_KERN_RO_PHYSBASE(n) (hub_data(n)->kern_vars.kv_ro_baseaddr)
-#define MAPPED_KERN_RW_PHYSBASE(n) (hub_data(n)->kern_vars.kv_rw_baseaddr)
-
-#define MAPPED_KERN_RO_TO_PHYS(x) \
-				((unsigned long)MAPPED_ADDR_RO_TO_PHYS(x) | \
-				MAPPED_KERN_RO_PHYSBASE(get_compact_nodeid()))
-#define MAPPED_KERN_RW_TO_PHYS(x) \
-				((unsigned long)MAPPED_ADDR_RW_TO_PHYS(x) | \
-				MAPPED_KERN_RW_PHYSBASE(get_compact_nodeid()))
-
-#else /* CONFIG_MAPPED_KERNEL */
-
-#define MAPPED_KERN_RO_TO_PHYS(x)	(x - REP_BASE)
-#define MAPPED_KERN_RW_TO_PHYS(x)	(x - REP_BASE)
-
-#endif /* CONFIG_MAPPED_KERNEL */
-
-#define MAPPED_KERN_RO_TO_K0(x)	PHYS_TO_K0(MAPPED_KERN_RO_TO_PHYS(x))
-#define MAPPED_KERN_RW_TO_K0(x)	PHYS_TO_K0(MAPPED_KERN_RW_TO_PHYS(x))
-
-#endif /* __ASM_SN_MAPPED_KERNEL_H  */