xref: /OK3568_Linux_fs/u-boot/arch/arm/mach-rmobile/memmap-r8a7796.c (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * Copyright (C) 2017 Marek Vasut <marek.vasut+renesas@gmail.com>
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  * SPDX-License-Identifier: GPL-2.0+
5*4882a593Smuzhiyun  */
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun #include <common.h>
8*4882a593Smuzhiyun #include <asm/armv8/mmu.h>
9*4882a593Smuzhiyun 
10*4882a593Smuzhiyun static struct mm_region r8a7796_mem_map[] = {
11*4882a593Smuzhiyun 	{
12*4882a593Smuzhiyun 		.virt = 0x0UL,
13*4882a593Smuzhiyun 		.phys = 0x0UL,
14*4882a593Smuzhiyun 		.size = 0xe0000000UL,
15*4882a593Smuzhiyun 		.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
16*4882a593Smuzhiyun 			 PTE_BLOCK_INNER_SHARE
17*4882a593Smuzhiyun 	}, {
18*4882a593Smuzhiyun 		.virt = 0xe0000000UL,
19*4882a593Smuzhiyun 		.phys = 0xe0000000UL,
20*4882a593Smuzhiyun 		.size = 0xe0000000UL,
21*4882a593Smuzhiyun 		.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
22*4882a593Smuzhiyun 			 PTE_BLOCK_NON_SHARE |
23*4882a593Smuzhiyun 			 PTE_BLOCK_PXN | PTE_BLOCK_UXN
24*4882a593Smuzhiyun 	}, {
25*4882a593Smuzhiyun 		/* List terminator */
26*4882a593Smuzhiyun 		0,
27*4882a593Smuzhiyun 	}
28*4882a593Smuzhiyun };
29*4882a593Smuzhiyun 
30*4882a593Smuzhiyun struct mm_region *mem_map = r8a7796_mem_map;
31