1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright 2020-2021 Toradex
4 */
5
6#ifndef __VERDIN_IMX8MM_H
7#define __VERDIN_IMX8MM_H
8
9#include <asm/arch/imx-regs.h>
10#include <linux/sizes.h>
11
12#define CFG_SYS_UBOOT_BASE	\
13	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
14
15#ifdef CONFIG_SPL_BUILD
16/* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
17#define CFG_MALLOC_F_ADDR		0x930000
18/* For RAW image gives a error info not panic */
19#endif
20
21#define MEM_LAYOUT_ENV_SETTINGS \
22	"fdt_addr_r=0x50200000\0" \
23	"kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
24	"kernel_comp_addr_r=0x40200000\0" \
25	"kernel_comp_size=0x08000000\0" \
26	"ramdisk_addr_r=0x50300000\0" \
27	"scriptaddr=0x50280000\0"
28
29/* Enable Distro Boot */
30#define BOOT_TARGET_DEVICES(func) \
31	func(MMC, mmc, 1) \
32	func(MMC, mmc, 0) \
33	func(DHCP, dhcp, na)
34#include <config_distro_bootcmd.h>
35
36/* Initial environment variables */
37#define CFG_EXTRA_ENV_SETTINGS \
38	BOOTENV \
39	MEM_LAYOUT_ENV_SETTINGS \
40	"boot_script_dhcp=boot.scr\0" \
41	"console=ttymxc0\0" \
42	"fdt_board=dev\0" \
43	"initrd_addr=0x43800000\0" \
44	"initrd_high=0xffffffffffffffff\0" \
45	"update_uboot=askenv confirm Did you load flash.bin (y/N)?; " \
46		"if test \"$confirm\" = \"y\"; then " \
47		"setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt " \
48		"${blkcnt} / 0x200; mmc dev 0 1; mmc write ${loadaddr} 0x2 " \
49		"${blkcnt}; fi\0"
50
51#define CFG_SYS_INIT_RAM_ADDR        0x40000000
52#define CFG_SYS_INIT_RAM_SIZE        SZ_2M
53
54#if defined(CONFIG_ENV_IS_IN_MMC)
55/* Environment in eMMC, before config block at the end of 1st "boot sector" */
56#endif
57
58#define CFG_SYS_SDRAM_BASE           0x40000000
59
60/* SDRAM configuration */
61#define PHYS_SDRAM                      0x40000000
62#define PHYS_SDRAM_SIZE			SZ_2G /* 2GB DDR */
63
64/* USB Configs */
65#define CFG_MXC_USB_PORTSC	(PORT_PTS_UTMI | PORT_PTS_PTW)
66
67#endif /* __VERDIN_IMX8MM_H */
68