arch/arm/mach-keystone/memory.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright 2014 Texas Instruments, Inc.
   4  *      Santosh Shilimkar <santosh.shilimkar@ti.com>
   5  */
   6 #ifndef __MEMORY_H
   7 #define __MEMORY_H
   8
   9 #define MAX_PHYSMEM_BITS        36
  10 #define SECTION_SIZE_BITS       34
  11
  12 #define KEYSTONE_LOW_PHYS_START         0x80000000ULL
  13 #define KEYSTONE_LOW_PHYS_SIZE          0x80000000ULL /* 2G */
  14 #define KEYSTONE_LOW_PHYS_END           (KEYSTONE_LOW_PHYS_START + \
  15                                          KEYSTONE_LOW_PHYS_SIZE - 1)
  16
  17 #define KEYSTONE_HIGH_PHYS_START        0x800000000ULL
  18 #define KEYSTONE_HIGH_PHYS_SIZE         0x400000000ULL  /* 16G */
  19 #define KEYSTONE_HIGH_PHYS_END          (KEYSTONE_HIGH_PHYS_START + \
  20                                          KEYSTONE_HIGH_PHYS_SIZE - 1)
  21 #endif /* __MEMORY_H */