patch-2.4.22 linux-2.4.22/include/asm-arm/arch-epxa10db/memory.h

• Lines: 64
• Date: 1969-12-31 16:00:00.000000000 -0800
• Orig file: linux-2.4.21/include/asm-arm/arch-epxa10db/memory.h
• Orig date: 2001-10-25 13:53:53.000000000 -0700

diff -urN linux-2.4.21/include/asm-arm/arch-epxa10db/memory.h linux-2.4.22/include/asm-arm/arch-epxa10db/memory.h
@@ -1,63 +0,0 @@
-/*
- *  linux/include/asm-arm/arch-epxa10/memory.h
- *
- *  Copyright (C) 2001 Altera Corporation
- *
- * 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.
- *
- * This program is distributed in the hope that 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
- */
-#ifndef __ASM_ARCH_MMU_H
-#define __ASM_ARCH_MMU_H
-
-/*
- * Task size: 3GB
- */
-#define TASK_SIZE	(0xc0000000UL)
-#define TASK_SIZE_26	(0x04000000UL)
-
-/*
- * This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE (TASK_SIZE / 3)
-
-/*
- * Page offset: 3GB
- */
-#define PAGE_OFFSET	(0xc0000000UL)
-#define PHYS_OFFSET	(0x00000000UL)
-
-#define PHYS_TO_NID(addr)    (0)
-
-/*
- * On epxa10, the dram is contiguous
- */
-#define __virt_to_phys__is_a_macro
-#define __virt_to_phys(vpage) ((vpage) - PAGE_OFFSET)
-#define __phys_to_virt__is_a_macro
-#define __phys_to_virt(ppage) ((ppage) + PAGE_OFFSET)
-
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus__is_a_macro
-#define __virt_to_bus(x)	(x - PAGE_OFFSET + /*SDRAM_BASE*/0)
-#define __bus_to_virt__is_a_macro
-#define __bus_to_virt(x)	(x - /*SDRAM_BASE*/0 + PAGE_OFFSET)
-
-#endif