arch/arm/mach-uniphier/arm64/mem_map.c

   1 /*
   2  * Copyright (C) 2016 Masahiro Yamada <yamada.masahiro@socionext.com>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #include <common.h>
   8 #include <linux/types.h>
   9 #include <asm/armv8/mmu.h>
  10
  11 static struct mm_region uniphier_mem_map[] = {
  12         {
  13                 .base = 0x00000000,
  14                 .size = 0x80000000,
  15                 .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
  16                          PTE_BLOCK_NON_SHARE |
  17                          PTE_BLOCK_PXN | PTE_BLOCK_UXN
  18         },
  19         {
  20                 .base = 0x80000000,
  21                 .size = 0xc0000000,
  22                 .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
  23                          PTE_BLOCK_INNER_SHARE
  24         },
  25         { /* sentinel */ }
  26 };
  27
  28 struct mm_region *mem_map = uniphier_mem_map;