1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __ASM_METAG_SPARSEMEM_H
3 #define __ASM_METAG_SPARSEMEM_H
6 * SECTION_SIZE_BITS 2^N: how big each section will be
7 * MAX_PHYSADDR_BITS 2^N: how much physical address space we have
8 * MAX_PHYSMEM_BITS 2^N: how much memory we can have in that space
10 #define SECTION_SIZE_BITS 26
11 #define MAX_PHYSADDR_BITS 32
12 #define MAX_PHYSMEM_BITS 32
14 #endif /* __ASM_METAG_SPARSEMEM_H */