From e69cc9278831139660cb99bde52908f145338d77 Mon Sep 17 00:00:00 2001 From: David Howells Date: Fri, 10 Apr 2009 01:48:06 +0100 Subject: FRV: Move to arch/frv/include/asm/ Move arch headers from include/asm-frv/ to arch/frv/include/asm/. Signed-off-by: David Howells --- include/asm-frv/mem-layout.h | 86 -------------------------------------------- 1 file changed, 86 deletions(-) delete mode 100644 include/asm-frv/mem-layout.h (limited to 'include/asm-frv/mem-layout.h') diff --git a/include/asm-frv/mem-layout.h b/include/asm-frv/mem-layout.h deleted file mode 100644 index 2947764fc0e..00000000000 --- a/include/asm-frv/mem-layout.h +++ /dev/null @@ -1,86 +0,0 @@ -/* mem-layout.h: memory layout - * - * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved. - * Written by David Howells (dhowells@redhat.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#ifndef _ASM_MEM_LAYOUT_H -#define _ASM_MEM_LAYOUT_H - -#ifndef __ASSEMBLY__ -#define __UL(X) ((unsigned long) (X)) -#else -#define __UL(X) (X) -#endif - -/* - * PAGE_SHIFT determines the page size - */ -#define PAGE_SHIFT 14 - -#ifndef __ASSEMBLY__ -#define PAGE_SIZE (1UL << PAGE_SHIFT) -#else -#define PAGE_SIZE (1 << PAGE_SHIFT) -#endif - -#define PAGE_MASK (~(PAGE_SIZE-1)) - -/* - * the slab must be aligned such that load- and store-double instructions don't - * fault if used - */ -#define ARCH_KMALLOC_MINALIGN 8 -#define ARCH_SLAB_MINALIGN 8 - -/*****************************************************************************/ -/* - * virtual memory layout from kernel's point of view - */ -#define PAGE_OFFSET ((unsigned long) &__page_offset) - -#ifdef CONFIG_MMU - -/* see Documentation/frv/mmu-layout.txt */ -#define KERNEL_LOWMEM_START __UL(0xc0000000) -#define KERNEL_LOWMEM_END __UL(0xd0000000) -#define VMALLOC_START __UL(0xd0000000) -#define VMALLOC_END __UL(0xd8000000) -#define PKMAP_BASE __UL(0xd8000000) -#define PKMAP_END __UL(0xdc000000) -#define KMAP_ATOMIC_SECONDARY_FRAME __UL(0xdc000000) -#define KMAP_ATOMIC_PRIMARY_FRAME __UL(0xdd000000) - -#endif - -#define KERNEL_IO_START __UL(0xe0000000) - - -/*****************************************************************************/ -/* - * memory layout from userspace's point of view - */ -#define BRK_BASE __UL(2 * 1024 * 1024 + PAGE_SIZE) -#define STACK_TOP __UL(2 * 1024 * 1024) -#define STACK_TOP_MAX __UL(0xc0000000) - -/* userspace process size */ -#ifdef CONFIG_MMU -#define TASK_SIZE (PAGE_OFFSET) -#else -#define TASK_SIZE __UL(0xFFFFFFFFUL) -#endif - -/* base of area at which unspecified mmaps will start */ -#ifdef CONFIG_BINFMT_ELF_FDPIC -#define TASK_UNMAPPED_BASE __UL(16 * 1024 * 1024) -#else -#define TASK_UNMAPPED_BASE __UL(TASK_SIZE / 3) -#endif - -#endif /* _ASM_MEM_LAYOUT_H */ -- cgit v1.2.3