diff options
Diffstat (limited to 'arch/arm/mach-l7200/include/mach/memory.h')
| -rw-r--r-- | arch/arm/mach-l7200/include/mach/memory.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/mach-l7200/include/mach/memory.h b/arch/arm/mach-l7200/include/mach/memory.h new file mode 100644 index 00000000000..f338cf3ffd9 --- /dev/null +++ b/arch/arm/mach-l7200/include/mach/memory.h @@ -0,0 +1,29 @@ +/* + * arch/arm/mach-l7200/include/mach/memory.h + * + * Copyright (c) 2000 Steve Hill (sjhill@cotw.com) + * Copyright (c) 2000 Rob Scott (rscott@mtrob.fdns.net) + * + * Changelog: + * 03-13-2000 SJH Created + * 04-13-2000 RS Changed bus macros for new addr + * 05-03-2000 SJH Removed bus macros and fixed virt_to_phys macro + */ +#ifndef __ASM_ARCH_MEMORY_H +#define __ASM_ARCH_MEMORY_H + +/* + * Physical DRAM offset on the L7200 SDB. + */ +#define PHYS_OFFSET UL(0xf0000000) + +#define __virt_to_bus(x) __virt_to_phys(x) +#define __bus_to_virt(x) __phys_to_virt(x) + +/* + * Cache flushing area - ROM + */ +#define FLUSH_BASE_PHYS 0x40000000 +#define FLUSH_BASE 0xdf000000 + +#endif |