1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright (c) 2020 Engicam srl
4 * Copyright (c) 2022 Amarula Solutions(India)
5 */
6
7#ifndef __IMX8MP_ICORE_MX8MP_H
8#define __IMX8MP_ICORE_MX8MP_H
9
10#include <linux/sizes.h>
11#include <linux/stringify.h>
12#include <asm/arch/imx-regs.h>
13
14#define CFG_SYS_UBOOT_BASE	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
15
16#if defined(CONFIG_CMD_NET)
17#define CFG_FEC_MXC_PHYADDR          1
18
19#define DWC_NET_PHYADDR			1
20
21#define PHY_ANEG_TIMEOUT 20000
22
23#endif
24
25#define BOOT_TARGET_DEVICES(func) \
26	func(MMC, mmc, 1) \
27	func(MMC, mmc, 2)
28
29#include <config_distro_bootcmd.h>
30
31/* Initial environment variables */
32#define CFG_EXTRA_ENV_SETTINGS		\
33	BOOTENV \
34	"scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
35	"kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
36	"image=Image\0" \
37	"console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200\0" \
38	"fdt_addr_r=0x43000000\0"			\
39	"boot_fdt=try\0" \
40	"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
41	"initrd_addr=0x43800000\0"		\
42	"bootm_size=0x10000000\0" \
43	"mmcpart=1\0" \
44	"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
45
46/* Link Definitions */
47
48#define CFG_SYS_INIT_RAM_ADDR	0x40000000
49#define CFG_SYS_INIT_RAM_SIZE	0x80000
50
51/* Totally 2GB DDR */
52#define CFG_SYS_SDRAM_BASE		0x40000000
53#define PHYS_SDRAM			0x40000000
54#define PHYS_SDRAM_SIZE			0x80000000
55
56#endif /* __IMX8MP_ICORE_MX8MP_H */
57