sparsemem.h

 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