1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (c) 2020 Engicam srl
4 * Copyright (c) 2020 Amarula Solutions(India)
7 #ifndef __IMX8MM_ICORE_MX8MM_H
8 #define __IMX8MM_ICORE_MX8MM_H
10 #include <linux/sizes.h>
11 #include <asm/arch/imx-regs.h>
13 #define CONFIG_SYS_MONITOR_LEN SZ_512K
14 #define CONFIG_SYS_UBOOT_BASE \
15 (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
17 #ifdef CONFIG_SPL_BUILD
18 # define CONFIG_SPL_STACK 0x920000
19 # define CONFIG_SPL_BSS_START_ADDR 0x910000
20 # define CONFIG_SYS_SPL_MALLOC_START 0x42200000
21 # define CONFIG_SYS_SPL_MALLOC_SIZE SZ_512K
23 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
24 # define CONFIG_MALLOC_F_ADDR 0x930000
25 /* For RAW image gives a error info not panic */
26 # define CONFIG_SPL_ABORT_ON_RAW_IMAGE
27 #endif /* CONFIG_SPL_BUILD */
29 #ifndef CONFIG_SPL_BUILD
30 #define BOOT_TARGET_DEVICES(func) \
33 #include <config_distro_bootcmd.h>
38 #define ENV_MEM_LAYOUT_SETTINGS \
39 "fdt_addr_r=0x44000000\0" \
40 "kernel_addr_r=0x42000000\0" \
41 "ramdisk_addr_r=0x46400000\0" \
42 "scriptaddr=0x46000000\0"
44 #define CONFIG_EXTRA_ENV_SETTINGS \
45 ENV_MEM_LAYOUT_SETTINGS \
46 "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
47 "console=ttymxc1,115200\0" \
50 /* Link Definitions */
52 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
53 #define CONFIG_SYS_INIT_RAM_SIZE SZ_2M
54 #define CONFIG_SYS_INIT_SP_OFFSET \
55 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
56 #define CONFIG_SYS_INIT_SP_ADDR \
57 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
59 #define CONFIG_SYS_SDRAM_BASE 0x40000000
61 /* SDRAM configuration */
62 #define PHYS_SDRAM 0x40000000
63 #define PHYS_SDRAM_SIZE SZ_2G /* 2GB DDR */
64 #define CONFIG_SYS_BOOTM_LEN SZ_256M
67 #define CONFIG_MXC_UART_BASE UART_BASE_ADDR(2)
70 #define CONFIG_SYS_FSL_USDHC_NUM 2
71 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
73 #endif /* __IMX8MM_ICORE_MX8MM_H */