/* SPDX-License-Identifier: GPL-2.0 */ #ifndef ASM_PARISC_SPARSEMEM_H #define ASM_PARISC_SPARSEMEM_H /* We have these possible memory map layouts: * Astro: 0-3.75, 67.75-68, 4-64 * zx1: 0-1, 257-260, 4-256 * Stretch (N-class): 0-2, 4-32, 34-xxx */ #define MAX_PHYSMEM_BITS 39 /* 512 GB */ #define SECTION_SIZE_BITS 27 /* 128 MB */ #endif