mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-12 22:33:18 +00:00
cd4b0c5fea
Introduce virtual and physical addresses in the mapping table. This change have no impact on existing boards because they all use idential mapping. Signed-off-by: York Sun <york.sun@nxp.com>
30 lines
631 B
C
30 lines
631 B
C
/*
|
|
* 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;
|