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 (64 * SZ_1M)
14 #define CONFIG_SPL_MAX_SIZE (148 * 1024)
15 #define CONFIG_SYS_MONITOR_LEN SZ_512K
16 #define CONFIG_SYS_UBOOT_BASE \
17 (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
19 #ifdef CONFIG_SPL_BUILD
20 #define CONFIG_SPL_STACK 0x920000
21 #define CONFIG_SPL_BSS_START_ADDR 0x910000
22 #define CONFIG_SPL_BSS_MAX_SIZE SZ_8K /* 8 KB */
23 #define CONFIG_SYS_SPL_MALLOC_START 0x42200000
24 #define CONFIG_SYS_SPL_MALLOC_SIZE SZ_512K /* 512 KB */
26 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
27 #define CONFIG_MALLOC_F_ADDR 0x930000
28 /* For RAW image gives a error info not panic */
29 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
33 #ifndef CONFIG_SPL_BUILD
34 #define BOOT_TARGET_DEVICES(func) \
39 #include <config_distro_bootcmd.h>
42 /* Initial environment variables */
43 #define CONFIG_EXTRA_ENV_SETTINGS \
45 "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
46 "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
48 "console=ttymxc1,115200\0" \
49 "fdt_addr_r=0x43000000\0" \
51 "fdtfile=imx8mm-evk.dtb\0" \
52 "initrd_addr=0x43800000\0" \
53 "bootm_size=0x10000000\0" \
55 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
57 /* Link Definitions */
59 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
60 #define CONFIG_SYS_INIT_RAM_SIZE 0x200000
61 #define CONFIG_SYS_INIT_SP_OFFSET \
62 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
63 #define CONFIG_SYS_INIT_SP_ADDR \
64 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
66 #define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */
68 #define CONFIG_SYS_SDRAM_BASE 0x40000000
69 #define PHYS_SDRAM 0x40000000
70 #define PHYS_SDRAM_SIZE 0x80000000 /* 2GB DDR */
72 #define CONFIG_MXC_UART_BASE UART2_BASE_ADDR
74 /* Monitor Command Prompt */
75 #define CONFIG_SYS_CBSIZE 2048
76 #define CONFIG_SYS_MAXARGS 64
77 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
78 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
79 sizeof(CONFIG_SYS_PROMPT) + 16)
83 #define CONFIG_SYS_FSL_USDHC_NUM 2
84 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
86 #define CONFIG_ETHPRIME "FEC"
88 #define CONFIG_FEC_XCV_TYPE RGMII
89 #define CONFIG_FEC_MXC_PHYADDR 0
90 #define FEC_QUIRK_ENET_MAC
92 #define IMX_FEC_BASE 0x30BE0000