diff options
Diffstat (limited to 'include/soc/sprd/memory.h')
| -rw-r--r-- | include/soc/sprd/memory.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/soc/sprd/memory.h b/include/soc/sprd/memory.h new file mode 100644 index 00000000..794a7efd --- /dev/null +++ b/include/soc/sprd/memory.h @@ -0,0 +1,27 @@ +/* arch/arm/mach-sc8810/include/mach/io.h + * + * Copyright (C) 2012 Spreadtrum + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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. + * + */ + +#ifndef __ASM_ARCH_MEMORY_H +#define __ASM_ARCH_MEMORY_H __FILE__ + +#define __pfn_to_bus(x) __pfn_to_phys(x) +#define __bus_to_pfn(x) __phys_to_pfn(x) + +/* Maximum of 256MiB in one bank */ +#define MAX_PHYSMEM_BITS 32 +#define SECTION_SIZE_BITS 28 + +#endif + |