Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef ASM_PARISC_SPARSEMEM_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define ASM_PARISC_SPARSEMEM_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) /* We have these possible memory map layouts:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  * Astro: 0-3.75, 67.75-68, 4-64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  * zx1: 0-1, 257-260, 4-256
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)  * Stretch (N-class): 0-2, 4-32, 34-xxx
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define MAX_PHYSMEM_BITS	39	/* 512 GB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define SECTION_SIZE_BITS	27	/* 128 MB */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #endif