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_MONITOR_LEN (512 * 1024)
13 #define CONFIG_SYS_UBOOT_BASE (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
15 #ifdef CONFIG_SPL_BUILD
16 #define CONFIG_MALLOC_F_ADDR 0x22040000
22 #if defined(CONFIG_FEC_MXC)
23 #define PHY_ANEG_TIMEOUT 20000
25 #define CONFIG_FEC_MXC_PHYADDR 1
28 #ifdef CONFIG_DISTRO_DEFAULTS
29 #define BOOT_TARGET_DEVICES(func) \
32 #include <config_distro_bootcmd.h>
37 /* Initial environment variables */
38 #define CONFIG_EXTRA_ENV_SETTINGS \
40 "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
41 "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
43 "console=ttyLP1,115200 earlycon\0" \
44 "fdt_addr_r=0x83000000\0" \
46 "fdtfile=imx8ulp-evk.dtb\0" \
47 "initrd_addr=0x83800000\0" \
48 "bootm_size=0x10000000\0" \
50 "mmcroot=/dev/mmcblk2p2 rootwait rw\0" \
52 /* Link Definitions */
54 #define CONFIG_SYS_INIT_RAM_ADDR 0x80000000
55 #define CONFIG_SYS_INIT_RAM_SIZE 0x80000
58 #define CONFIG_SYS_SDRAM_BASE 0x80000000
59 #define PHYS_SDRAM 0x80000000
60 #define PHYS_SDRAM_SIZE 0x80000000 /* 2GB DDR */
62 /* Using ULP WDOG for reset */
63 #define WDOG_BASE_ADDR WDG3_RBASE