| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef ASM_PARISC_SPARSEMEM_H | ||||
| 3 | #define ASM_PARISC_SPARSEMEM_H | ||||
| 4 | |||||
| 5 | /* We have these possible memory map layouts: | ||||
| 6 | * Astro: 0-3.75, 67.75-68, 4-64 | ||||
| 7 | * zx1: 0-1, 257-260, 4-256 | ||||
| 8 | * Stretch (N-class): 0-2, 4-32, 34-xxx | ||||
| 9 | */ | ||||
| 10 | |||||
| 11 | #define MAX_PHYSMEM_BITS 39 /* 512 GB */ | ||||
| 12 | #define SECTION_SIZE_BITS 27 /* 128 MB */ | ||||
| 13 | |||||
| 14 | #endif | ||||