blob: 7da6802aa5f84a473b37c6cf774f3c591d20c55b [file] [log] [blame]
Peng Fancbe5d382021-08-07 16:01:13 +08001/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright 2020 NXP
4 */
5
6#ifndef __IMX8ULP_EVK_H
7#define __IMX8ULP_EVK_H
8
9#include <linux/sizes.h>
10#include <asm/arch/imx-regs.h>
11
12#define CONFIG_SYS_BOOTM_LEN (SZ_64M)
13#define CONFIG_SPL_MAX_SIZE (148 * 1024)
14#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
Peng Fancbe5d382021-08-07 16:01:13 +080015#define CONFIG_SYS_UBOOT_BASE (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
16
17#ifdef CONFIG_SPL_BUILD
Peng Fancbe5d382021-08-07 16:01:13 +080018#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 */
23
24#define CONFIG_MALLOC_F_ADDR 0x22040000
25
Peng Fancbe5d382021-08-07 16:01:13 +080026#define CONFIG_SPL_ABORT_ON_RAW_IMAGE /* For RAW image gives a error info not panic */
27
28#endif
29
Peng Fancbe5d382021-08-07 16:01:13 +080030/* ENET Config */
31#if defined(CONFIG_FEC_MXC)
32#define CONFIG_ETHPRIME "FEC"
33#define PHY_ANEG_TIMEOUT 20000
34
35#define CONFIG_FEC_XCV_TYPE RMII
36#define CONFIG_FEC_MXC_PHYADDR 1
37
38#define IMX_FEC_BASE 0x29950000
39#endif
40
41#ifdef CONFIG_DISTRO_DEFAULTS
42#define BOOT_TARGET_DEVICES(func) \
43 func(MMC, mmc, 0)
44
45#include <config_distro_bootcmd.h>
46#else
47#define BOOTENV
48#endif
49
50/* Initial environment variables */
51#define CONFIG_EXTRA_ENV_SETTINGS \
52 BOOTENV \
Tom Rini9004ee02021-08-23 10:25:30 -040053 "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
54 "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
Peng Fancbe5d382021-08-07 16:01:13 +080055 "image=Image\0" \
56 "console=ttyLP1,115200 earlycon\0" \
57 "fdt_addr_r=0x83000000\0" \
58 "boot_fit=no\0" \
59 "fdtfile=imx8ulp-evk.dtb\0" \
60 "initrd_addr=0x83800000\0" \
61 "bootm_size=0x10000000\0" \
Tom Rinib113bca2021-12-11 14:55:52 -050062 "mmcpart=1\0" \
Peng Fancbe5d382021-08-07 16:01:13 +080063 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
64
65/* Link Definitions */
Peng Fancbe5d382021-08-07 16:01:13 +080066
67#define CONFIG_SYS_INIT_RAM_ADDR 0x80000000
68#define CONFIG_SYS_INIT_RAM_SIZE 0x80000
69#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
70#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
71
Peng Fancbe5d382021-08-07 16:01:13 +080072#define CONFIG_MMCROOT "/dev/mmcblk2p2"
73
Peng Fancbe5d382021-08-07 16:01:13 +080074#define CONFIG_SYS_SDRAM_BASE 0x80000000
75#define PHYS_SDRAM 0x80000000
76#define PHYS_SDRAM_SIZE 0x80000000 /* 2GB DDR */
77
78/* Monitor Command Prompt */
Peng Fancbe5d382021-08-07 16:01:13 +080079#define CONFIG_SYS_CBSIZE 2048
80#define CONFIG_SYS_MAXARGS 64
81#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
82#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
83
84/* Using ULP WDOG for reset */
85#define WDOG_BASE_ADDR WDG3_RBASE
86#endif