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[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach

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This just leaves include/asm-arm/plat-* to deal with.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2008-08-05 16:14:15 +01:00 • committed by Russell King
parent a1b81a84ff
commit a09e64fbc0
1582 changed files with 3001 additions and 3020 deletions
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103
arch/arm/plat-omap/include/mach/memory.h Normal file
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/*
* arch/arm/plat-omap/include/mach/memory.h
*
* Memory map for OMAP-1510 and 1610
*
* Copyright (C) 2000 RidgeRun, Inc.
* Author: Greg Lonnon <glonnon@ridgerun.com>
*
* This file was derived from arch/arm/mach-intergrator/include/mach/memory.h
* Copyright (C) 1999 ARM Limited
*
* 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* 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.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
/*
* Physical DRAM offset.
*/
#if defined(CONFIG_ARCH_OMAP1)
#define PHYS_OFFSET UL(0x10000000)
#elif defined(CONFIG_ARCH_OMAP2)
#define PHYS_OFFSET UL(0x80000000)
#endif
/*
* Conversion between SDRAM and fake PCI bus, used by USB
* NOTE: Physical address must be converted to Local Bus address
* on OMAP-1510 only
*/
/*
* Bus address is physical address, except for OMAP-1510 Local Bus.
*/
#define __virt_to_bus(x) __virt_to_phys(x)
#define __bus_to_virt(x) __phys_to_virt(x)
/*
* OMAP-1510 bus address is translated into a Local Bus address if the
* OMAP bus type is lbus. We do the address translation based on the
* device overriding the defaults used in the dma-mapping API.
* Note that the is_lbus_device() test is not very efficient on 1510
* because of the strncmp().
*/
#ifdef CONFIG_ARCH_OMAP15XX
/*
* OMAP-1510 Local Bus address offset
*/
#define OMAP1510_LB_OFFSET UL(0x30000000)
#define virt_to_lbus(x) ((x) - PAGE_OFFSET + OMAP1510_LB_OFFSET)
#define lbus_to_virt(x) ((x) - OMAP1510_LB_OFFSET + PAGE_OFFSET)
#define is_lbus_device(dev) (cpu_is_omap15xx() && dev && (strncmp(dev->bus_id, "ohci", 4) == 0))
#define __arch_page_to_dma(dev, page) ({is_lbus_device(dev) ? \
(dma_addr_t)virt_to_lbus(page_address(page)) : \
(dma_addr_t)__virt_to_bus(page_address(page));})
#define __arch_dma_to_virt(dev, addr) ({is_lbus_device(dev) ? \
lbus_to_virt(addr) : \
__bus_to_virt(addr);})
#define __arch_virt_to_dma(dev, addr) ({is_lbus_device(dev) ? \
virt_to_lbus(addr) : \
__virt_to_bus(addr);})
#endif /* CONFIG_ARCH_OMAP15XX */
/* Override the ARM default */
#ifdef CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE
#if (CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE == 0)
#undef CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE
#define CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE 2
#endif
#define CONSISTENT_DMA_SIZE \
(((CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE + 1) & ~1) * 1024 * 1024)
#endif
#endif