1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3  * Hisilicon HiSTB memory map
4  *
5  * (C) Copyright 2023 Yang Xiwen <forbidden405@outlook.com>
6  */
7 
8 #include <common.h>
9 #include <asm/armv8/mmu.h>
10 
11 static struct mm_region histb_mem_map[] = {
12 	{
13 		.virt = 0x0UL, /* DRAM */
14 		.phys = 0x0UL,
15 		.size = 0x80000000UL,
16 		.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
17 			 PTE_BLOCK_INNER_SHARE
18 	}, {
19 		.virt = 0x80000000UL, /* Peripheral block */
20 		.phys = 0x80000000UL,
21 		.size = 0x80000000UL,
22 		.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
23 			 PTE_BLOCK_NON_SHARE |
24 			 PTE_BLOCK_PXN | PTE_BLOCK_UXN
25 	}, {
26 		/* Terminator */
27 		0,
28 	}
29 };
30 
31 struct mm_region *mem_map = histb_mem_map;
32