summaryrefslogtreecommitdiff
path: root/arch/arm/mach-uniphier/arm64/mem_map.c
blob: 67bc4f1209b6670b20f34a3f85e2e264aae92d42 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
/*
 * Copyright (C) 2016 Masahiro Yamada <yamada.masahiro@socionext.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#include <common.h>
#include <linux/types.h>
#include <asm/armv8/mmu.h>

static struct mm_region uniphier_mem_map[] = {
	{
		.virt = 0x00000000,
		.phys = 0x00000000,
		.size = 0x80000000,
		.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
			 PTE_BLOCK_NON_SHARE |
			 PTE_BLOCK_PXN | PTE_BLOCK_UXN
	},
	{
		.virt = 0x80000000,
		.phys = 0x80000000,
		.size = 0xc0000000,
		.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
			 PTE_BLOCK_INNER_SHARE
	},
	{ /* sentinel */ }
};

struct mm_region *mem_map = uniphier_mem_map;