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_UBOOT_BASE (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
17 #ifdef CONFIG_SPL_BUILD
18 #define CONFIG_SPL_STACK 0x22050000
19 #define CONFIG_SPL_BSS_START_ADDR 0x22048000
20 #define CONFIG_SPL_BSS_MAX_SIZE 0x2000 /* 8 KB */
21 #define CONFIG_SYS_SPL_MALLOC_START 0x22040000
22 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x8000 /* 32 KB */
24 #define CONFIG_MALLOC_F_ADDR 0x22040000
26 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE /* For RAW image gives a error info not panic */
30 #define CONFIG_REMAKE_ELF
33 #if defined(CONFIG_FEC_MXC)
34 #define CONFIG_ETHPRIME "FEC"
35 #define PHY_ANEG_TIMEOUT 20000
37 #define CONFIG_FEC_XCV_TYPE RMII
38 #define CONFIG_FEC_MXC_PHYADDR 1
40 #define IMX_FEC_BASE 0x29950000
43 #ifdef CONFIG_DISTRO_DEFAULTS
44 #define BOOT_TARGET_DEVICES(func) \
47 #include <config_distro_bootcmd.h>
52 /* Initial environment variables */
53 #define CONFIG_EXTRA_ENV_SETTINGS \
55 "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
56 "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
58 "console=ttyLP1,115200 earlycon\0" \
59 "fdt_addr_r=0x83000000\0" \
61 "fdtfile=imx8ulp-evk.dtb\0" \
62 "initrd_addr=0x83800000\0" \
63 "bootm_size=0x10000000\0" \
65 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
67 /* Link Definitions */
69 #define CONFIG_SYS_INIT_RAM_ADDR 0x80000000
70 #define CONFIG_SYS_INIT_RAM_SIZE 0x80000
71 #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
72 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
74 #define CONFIG_MMCROOT "/dev/mmcblk2p2"
76 #define CONFIG_SYS_SDRAM_BASE 0x80000000
77 #define PHYS_SDRAM 0x80000000
78 #define PHYS_SDRAM_SIZE 0x80000000 /* 2GB DDR */
80 /* Monitor Command Prompt */
81 #define CONFIG_SYS_CBSIZE 2048
82 #define CONFIG_SYS_MAXARGS 64
83 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
84 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
86 /* Using ULP WDOG for reset */
87 #define WDOG_BASE_ADDR WDG3_RBASE