arch/arm/mach-bcmbca/bcm6856/mmu_table.c

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  *  Copyright 2022 Broadcom Ltd.
   4  */
   5 #include <asm/armv8/mmu.h>
   6 #include <linux/sizes.h>
   7
   8 static struct mm_region bcm96856_mem_map[] = {
   9                 {
  10                                 .virt = 0x00000000UL,
  11                                 .phys = 0x00000000UL,
  12                                 .size = 1UL * SZ_1G,
  13                                 .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
  14                                                 PTE_BLOCK_INNER_SHARE
  15                 },
  16                 {
  17                                 /* SoC peripheral */
  18                                 .virt = 0xff800000UL,
  19                                 .phys = 0xff800000UL,
  20                                 .size = 0x100000,
  21                                 .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
  22                                                 PTE_BLOCK_NON_SHARE |
  23                                                 PTE_BLOCK_PXN | PTE_BLOCK_UXN
  24                 },
  25                 {
  26                                 /* List terminator */
  27                                 0,
  28                 }
  29 };
  30
  31 struct mm_region *mem_map = bcm96856_mem_map;