1 /* SPDX-License-Identifier: GPL-2.0+ */
6 #ifndef __IMX8ULP_EVK_H
7 #define __IMX8ULP_EVK_H
9 #include <linux/sizes.h>
10 #include <asm/arch/imx-regs.h>
12 #define CONFIG_SYS_BOOTM_LEN (SZ_64M)
13 #define CONFIG_SPL_MAX_SIZE (148 * 1024)
14 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
15 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
16 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300
17 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
18 #define CONFIG_SYS_UBOOT_BASE (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
20 #ifdef CONFIG_SPL_BUILD
21 #define CONFIG_SPL_STACK 0x22050000
22 #define CONFIG_SPL_BSS_START_ADDR 0x22048000
23 #define CONFIG_SPL_BSS_MAX_SIZE 0x2000 /* 8 KB */
24 #define CONFIG_SYS_SPL_MALLOC_START 0x22040000
25 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x8000 /* 32 KB */
27 #define CONFIG_MALLOC_F_ADDR 0x22040000
29 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE /* For RAW image gives a error info not panic */
33 #define CONFIG_REMAKE_ELF
35 #define CONFIG_BOARD_EARLY_INIT_F
36 #define CONFIG_BOARD_LATE_INIT
39 #if defined(CONFIG_FEC_MXC)
40 #define CONFIG_ETHPRIME "FEC"
41 #define PHY_ANEG_TIMEOUT 20000
43 #define CONFIG_FEC_XCV_TYPE RMII
44 #define CONFIG_FEC_MXC_PHYADDR 1
46 #define IMX_FEC_BASE 0x29950000
49 #ifdef CONFIG_DISTRO_DEFAULTS
50 #define BOOT_TARGET_DEVICES(func) \
53 #include <config_distro_bootcmd.h>
58 /* Initial environment variables */
59 #define CONFIG_EXTRA_ENV_SETTINGS \
61 "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
62 "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
64 "console=ttyLP1,115200 earlycon\0" \
65 "fdt_addr_r=0x83000000\0" \
67 "fdtfile=imx8ulp-evk.dtb\0" \
68 "initrd_addr=0x83800000\0" \
69 "bootm_size=0x10000000\0" \
70 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
71 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
73 /* Link Definitions */
75 #define CONFIG_SYS_INIT_RAM_ADDR 0x80000000
76 #define CONFIG_SYS_INIT_RAM_SIZE 0x80000
77 #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
78 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
80 #define CONFIG_ENV_OVERWRITE
81 #define CONFIG_MMCROOT "/dev/mmcblk2p2"
83 #define CONFIG_SYS_SDRAM_BASE 0x80000000
84 #define PHYS_SDRAM 0x80000000
85 #define PHYS_SDRAM_SIZE 0x80000000 /* 2GB DDR */
87 /* Monitor Command Prompt */
88 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
89 #define CONFIG_SYS_CBSIZE 2048
90 #define CONFIG_SYS_MAXARGS 64
91 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
92 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
94 /* Using ULP WDOG for reset */
95 #define WDOG_BASE_ADDR WDG3_RBASE