blob: 256bab089ffcd3c1f6837613059bf16aa76075b6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright 2022 Toradex
*/
#ifndef __VERDIN_IMX8MP_H
#define __VERDIN_IMX8MP_H
#include <asm/arch/imx-regs.h>
#include <linux/sizes.h>
#define CFG_SYS_UBOOT_BASE \
(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
#ifdef CONFIG_SPL_BUILD
/*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
/* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
#define CFG_MALLOC_F_ADDR 0x184000
/* For RAW image gives a error info not panic */
#endif /* CONFIG_SPL_BUILD */
#define MEM_LAYOUT_ENV_SETTINGS \
"fdt_addr_r=0x50200000\0" \
"kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
"kernel_comp_addr_r=0x40200000\0" \
"kernel_comp_size=0x08000000\0" \
"ramdisk_addr_r=0x50300000\0" \
"scriptaddr=0x50280000\0"
/* Enable Distro Boot */
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 1) \
func(MMC, mmc, 2) \
func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
/* Initial environment variables */
#define CFG_EXTRA_ENV_SETTINGS \
BOOTENV \
MEM_LAYOUT_ENV_SETTINGS \
"boot_file=Image\0" \
"boot_scripts=boot.scr\0" \
"boot_script_dhcp=boot.scr\0" \
"console=ttymxc2\0" \
"fdt_board=dev\0" \
"initrd_addr=0x43800000\0" \
"initrd_high=0xffffffffffffffff\0" \
"setup=setenv setupargs console=tty1 console=${console},${baudrate} " \
"consoleblank=0 earlycon\0" \
"update_uboot=askenv confirm Did you load flash.bin (y/N)?; " \
"if test \"$confirm\" = \"y\"; then " \
"setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt " \
"${blkcnt} / 0x200; mmc dev 2 1; mmc write ${loadaddr} 0x0 " \
"${blkcnt}; fi\0"
#define CFG_SYS_INIT_RAM_ADDR 0x40000000
#define CFG_SYS_INIT_RAM_SIZE SZ_512K
/* i.MX 8M Plus supports max. 8GB memory in two albeit concecutive banks */
#define CFG_SYS_SDRAM_BASE 0x40000000
#define PHYS_SDRAM 0x40000000
#define PHYS_SDRAM_SIZE (SZ_2G + SZ_1G)
#define PHYS_SDRAM_2 0x100000000
#define PHYS_SDRAM_2_SIZE (SZ_4G + SZ_1G)
#endif /* __VERDIN_IMX8MP_H */
|
