1 /* SPDX-License-Identifier: GPL-2.0+ */
9 #include <linux/sizes.h>
10 #include <linux/stringify.h>
11 #include <asm/arch/imx-regs.h>
13 #define CONFIG_SYS_BOOTM_LEN (32 * SZ_1M)
15 #define CONFIG_SPL_MAX_SIZE (124 * 1024)
16 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
18 #ifdef CONFIG_SPL_BUILD
19 #define CONFIG_SPL_STACK 0x187FF0
20 #define CONFIG_SPL_BSS_START_ADDR 0x00180000
21 #define CONFIG_SPL_BSS_MAX_SIZE 0x2000 /* 8 KB */
22 #define CONFIG_SYS_SPL_MALLOC_START 0x42200000
23 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 /* 512 KB */
24 #define CONFIG_SYS_SPL_PTE_RAM_BASE 0x41580000
26 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
27 #define CONFIG_MALLOC_F_ADDR 0x182000
28 /* For RAW image gives a error info not panic */
29 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
33 #define CONFIG_REMAKE_ELF
37 #if defined(CONFIG_CMD_NET)
38 #define CONFIG_ETHPRIME "FEC"
41 #ifndef CONFIG_SPL_BUILD
42 #define BOOT_TARGET_DEVICES(func) \
47 #include <config_distro_bootcmd.h>
50 /* Initial environment variables */
51 #define CONFIG_EXTRA_ENV_SETTINGS \
53 "scriptaddr=0x43500000\0" \
54 "kernel_addr_r=0x40880000\0" \
56 "console=ttymxc0,115200\0" \
57 "fdt_addr=0x43000000\0" \
59 "fdt_file=imx8mq-cm.dtb\0" \
60 "initrd_addr=0x43800000\0" \
61 "bootm_size=0x10000000\0" \
63 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
65 /* Link Definitions */
67 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
68 #define CONFIG_SYS_INIT_RAM_SIZE 0x80000
69 #define CONFIG_SYS_INIT_SP_OFFSET \
70 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
71 #define CONFIG_SYS_INIT_SP_ADDR \
72 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
74 #define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */
76 #define CONFIG_SYS_SDRAM_BASE 0x40000000
77 #define PHYS_SDRAM 0x40000000
78 #define PHYS_SDRAM_SIZE 0x40000000 /* 1 GB DDR */
80 #define CONFIG_MXC_UART_BASE UART1_BASE_ADDR
82 /* Monitor Command Prompt */
83 #define CONFIG_SYS_CBSIZE 1024
84 #define CONFIG_SYS_MAXARGS 64
85 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
86 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
87 sizeof(CONFIG_SYS_PROMPT) + 16)
89 #define CONFIG_SYS_FSL_USDHC_NUM 2
90 #define CONFIG_SYS_FSL_ESDHC_ADDR 0