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
29