blob: d75fcf747e41c6cbb36809e6b563b9a7d175d6dc (
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
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2020 Engicam srl
* Copyright (c) 2020 Amarula Solutions(India)
*/
#ifndef __IMX8MM_ICORE_MX8MM_H
#define __IMX8MM_ICORE_MX8MM_H
#include <linux/sizes.h>
#include <asm/arch/imx-regs.h>
#define CONFIG_SPL_MAX_SIZE (148 * 1024)
#define CONFIG_SYS_MONITOR_LEN SZ_512K
#define CONFIG_SYS_UBOOT_BASE \
(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
#ifdef CONFIG_SPL_BUILD
# define CONFIG_SPL_STACK 0x920000
# define CONFIG_SPL_BSS_START_ADDR 0x910000
# define CONFIG_SPL_BSS_MAX_SIZE SZ_8K
# define CONFIG_SYS_SPL_MALLOC_START 0x42200000
# define CONFIG_SYS_SPL_MALLOC_SIZE SZ_512K
/* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
# define CONFIG_MALLOC_F_ADDR 0x930000
/* For RAW image gives a error info not panic */
# define CONFIG_SPL_ABORT_ON_RAW_IMAGE
#endif /* CONFIG_SPL_BUILD */
#ifndef CONFIG_SPL_BUILD
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 2) \
func(MMC, mmc, 0)
#include <config_distro_bootcmd.h>
#undef CONFIG_ISO_PARTITION
#else
#define BOOTENV
#endif
#define ENV_MEM_LAYOUT_SETTINGS \
"fdt_addr_r=0x44000000\0" \
"kernel_addr_r=0x42000000\0" \
"ramdisk_addr_r=0x46400000\0" \
"scriptaddr=0x46000000\0"
#define CONFIG_EXTRA_ENV_SETTINGS \
ENV_MEM_LAYOUT_SETTINGS \
"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
"console=ttymxc1,115200\0" \
BOOTENV
/* Link Definitions */
#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
#define CONFIG_SYS_INIT_RAM_SIZE SZ_2M
#define CONFIG_SYS_INIT_SP_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
#define CONFIG_SYS_SDRAM_BASE 0x40000000
/* SDRAM configuration */
#define PHYS_SDRAM 0x40000000
#define PHYS_SDRAM_SIZE SZ_2G /* 2GB DDR */
#define CONFIG_SYS_BOOTM_LEN SZ_256M
/* UART */
#define CONFIG_MXC_UART_BASE UART2_BASE_ADDR
/* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 2048
#define CONFIG_SYS_MAXARGS 64
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
sizeof(CONFIG_SYS_PROMPT) + 16)
/* USDHC */
#define CONFIG_SYS_FSL_USDHC_NUM 2
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
#endif /* __IMX8MM_ICORE_MX8MM_H */
|
