include/configs/imx8mn_beacon.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2020 Compass Electronics Group, LLC
   4  */
   5
   6 #ifndef __IMX8MN_BEACON_H
   7 #define __IMX8MN_BEACON_H
   8
   9 #include <linux/sizes.h>
  10 #include <asm/arch/imx-regs.h>
  11
  12 #define CFG_SYS_UBOOT_BASE      \
  13         (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
  14
  15 /* Link Definitions */
  16
  17 #define CFG_SYS_INIT_RAM_ADDR        0x40000000
  18 #define CFG_SYS_INIT_RAM_SIZE        0x200000
  19
  20 #define CFG_SYS_SDRAM_BASE              0x40000000
  21 #define PHYS_SDRAM                      0x40000000
  22 #if IS_ENABLED(CONFIG_IMX8MN_BEACON_2GB_LPDDR)
  23 #define PHYS_SDRAM_SIZE         0x80000000 /* 2GB DDR */
  24 #else
  25 #define PHYS_SDRAM_SIZE         0x40000000 /* 1GB DDR */
  26 #endif
  27
  28 #endif