forked from luck/tmp_suning_uos_patched
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
32 lines
764 B
C
32 lines
764 B
C
/*
|
|
* linux/include/asm-arm/arch-h720x/memory.h
|
|
*
|
|
* Copyright (c) 2000 Jungjun Kim
|
|
*
|
|
*/
|
|
#ifndef __ASM_ARCH_MEMORY_H
|
|
#define __ASM_ARCH_MEMORY_H
|
|
|
|
/*
|
|
* Page offset:
|
|
* ( 0xc0000000UL )
|
|
*/
|
|
#define PHYS_OFFSET (0x40000000UL)
|
|
|
|
/*
|
|
* 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.
|
|
*
|
|
* There is something to do here later !, Mar 2000, Jungjun Kim
|
|
*/
|
|
|
|
#define __virt_to_bus__is_a_macro
|
|
#define __virt_to_bus(x) __virt_to_phys(x)
|
|
#define __bus_to_virt__is_a_macro
|
|
#define __bus_to_virt(x) __phys_to_virt(x)
|
|
|
|
#endif
|