blob: ecf4c2e46b7ba61b7c1428288a22d8c441fc0670 [file] [log] [blame]
Peng Fan86ac7a92018-11-20 10:20:00 +00001/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright 2018 NXP
4 */
5
6#ifndef __IMX8M_EVK_H
7#define __IMX8M_EVK_H
8
9#include <linux/sizes.h>
10#include <asm/arch/imx-regs.h>
11
Peng Fan86ac7a92018-11-20 10:20:00 +000012#define CONFIG_SPL_MAX_SIZE (124 * 1024)
13#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
14#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
15#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300
16#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
17
18#ifdef CONFIG_SPL_BUILD
19/*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
20#define CONFIG_SPL_WATCHDOG_SUPPORT
21#define CONFIG_SPL_DRIVERS_MISC_SUPPORT
22#define CONFIG_SPL_POWER_SUPPORT
23#define CONFIG_SPL_I2C_SUPPORT
24#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds"
25#define CONFIG_SPL_STACK 0x187FF0
26#define CONFIG_SPL_LIBCOMMON_SUPPORT
27#define CONFIG_SPL_LIBGENERIC_SUPPORT
28#define CONFIG_SPL_GPIO_SUPPORT
29#define CONFIG_SPL_MMC_SUPPORT
30#define CONFIG_SPL_BSS_START_ADDR 0x00180000
31#define CONFIG_SPL_BSS_MAX_SIZE 0x2000 /* 8 KB */
32#define CONFIG_SYS_SPL_MALLOC_START 0x42200000
33#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 /* 512 KB */
34#define CONFIG_SYS_SPL_PTE_RAM_BASE 0x41580000
Peng Fan86ac7a92018-11-20 10:20:00 +000035
36/* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
37#define CONFIG_MALLOC_F_ADDR 0x182000
38/* For RAW image gives a error info not panic */
39#define CONFIG_SPL_ABORT_ON_RAW_IMAGE
40
41#undef CONFIG_DM_MMC
42#undef CONFIG_DM_PMIC
43#undef CONFIG_DM_PMIC_PFUZE100
44
45#define CONFIG_SYS_I2C
46#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
47#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
48#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
49
50#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
51
52#define CONFIG_POWER
53#define CONFIG_POWER_I2C
54#define CONFIG_POWER_PFUZE100
55#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
56#endif
57
58#define CONFIG_REMAKE_ELF
59
60#define CONFIG_BOARD_EARLY_INIT_F
61#define CONFIG_BOARD_LATE_INIT
62
63#undef CONFIG_CMD_EXPORTENV
64#undef CONFIG_CMD_IMPORTENV
65#undef CONFIG_CMD_IMLS
66
67#undef CONFIG_CMD_CRC32
Peng Fan86ac7a92018-11-20 10:20:00 +000068
69/* ENET Config */
70/* ENET1 */
71#if defined(CONFIG_CMD_NET)
72#define CONFIG_CMD_PING
73#define CONFIG_CMD_DHCP
74#define CONFIG_CMD_MII
75#define CONFIG_MII
76#define CONFIG_ETHPRIME "FEC"
77
78#define CONFIG_FEC_MXC
79#define CONFIG_FEC_XCV_TYPE RGMII
80#define CONFIG_FEC_MXC_PHYADDR 0
81#define FEC_QUIRK_ENET_MAC
82
83#define CONFIG_PHY_GIGE
84#define IMX_FEC_BASE 0x30BE0000
Peng Fan86ac7a92018-11-20 10:20:00 +000085#endif
86
87#define CONFIG_MFG_ENV_SETTINGS \
88 "mfgtool_args=setenv bootargs console=${console},${baudrate} " \
89 "rdinit=/linuxrc " \
90 "g_mass_storage.stall=0 g_mass_storage.removable=1 " \
91 "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\
92 "g_mass_storage.iSerialNumber=\"\" "\
93 "clk_ignore_unused "\
94 "\0" \
95 "initrd_addr=0x43800000\0" \
96 "initrd_high=0xffffffff\0" \
97 "bootcmd_mfg=run mfgtool_args;booti ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \
98/* Initial environment variables */
99#define CONFIG_EXTRA_ENV_SETTINGS \
100 CONFIG_MFG_ENV_SETTINGS \
101 "script=boot.scr\0" \
102 "image=Image\0" \
Fabio Estevam502f3ca2019-12-11 14:31:03 -0300103 "console=ttymxc0,115200\0" \
Peng Fan86ac7a92018-11-20 10:20:00 +0000104 "fdt_addr=0x43000000\0" \
105 "fdt_high=0xffffffffffffffff\0" \
106 "boot_fdt=try\0" \
Patrick Wildt05737f32019-10-14 13:19:00 +0200107 "fdt_file=imx8mq-evk.dtb\0" \
Peng Fan86ac7a92018-11-20 10:20:00 +0000108 "initrd_addr=0x43800000\0" \
109 "initrd_high=0xffffffffffffffff\0" \
110 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
111 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
112 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
113 "mmcautodetect=yes\0" \
114 "mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \
115 "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
116 "bootscript=echo Running bootscript from mmc ...; " \
117 "source\0" \
118 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
119 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
120 "mmcboot=echo Booting from mmc ...; " \
121 "run mmcargs; " \
122 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
123 "if run loadfdt; then " \
124 "booti ${loadaddr} - ${fdt_addr}; " \
125 "else " \
126 "echo WARN: Cannot load the DT; " \
127 "fi; " \
128 "else " \
129 "echo wait for boot; " \
130 "fi;\0" \
131 "netargs=setenv bootargs console=${console} " \
132 "root=/dev/nfs " \
133 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
134 "netboot=echo Booting from net ...; " \
135 "run netargs; " \
136 "if test ${ip_dyn} = yes; then " \
137 "setenv get_cmd dhcp; " \
138 "else " \
139 "setenv get_cmd tftp; " \
140 "fi; " \
141 "${get_cmd} ${loadaddr} ${image}; " \
142 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
143 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
144 "booti ${loadaddr} - ${fdt_addr}; " \
145 "else " \
146 "echo WARN: Cannot load the DT; " \
147 "fi; " \
148 "else " \
149 "booti; " \
150 "fi;\0"
151
152#define CONFIG_BOOTCOMMAND \
153 "mmc dev ${mmcdev}; if mmc rescan; then " \
154 "if run loadbootscript; then " \
155 "run bootscript; " \
156 "else " \
157 "if run loadimage; then " \
158 "run mmcboot; " \
159 "else run netboot; " \
160 "fi; " \
161 "fi; " \
162 "else booti ${loadaddr} - ${fdt_addr}; fi"
163
164/* Link Definitions */
165#define CONFIG_LOADADDR 0x40480000
166
167#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
168
169#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
170#define CONFIG_SYS_INIT_RAM_SIZE 0x80000
171#define CONFIG_SYS_INIT_SP_OFFSET \
172 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
173#define CONFIG_SYS_INIT_SP_ADDR \
174 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
175
176#define CONFIG_ENV_OVERWRITE
Peng Fan86ac7a92018-11-20 10:20:00 +0000177#define CONFIG_SYS_MMC_ENV_DEV 1 /* USDHC2 */
178#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */
179
180/* Size of malloc() pool */
181#define CONFIG_SYS_MALLOC_LEN ((CONFIG_ENV_SIZE + (2 * 1024)) * 1024)
182
183#define CONFIG_SYS_SDRAM_BASE 0x40000000
184#define PHYS_SDRAM 0x40000000
185#define PHYS_SDRAM_SIZE 0xC0000000 /* 3GB DDR */
186
187#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
188#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
189 (PHYS_SDRAM_SIZE >> 1))
190
191#define CONFIG_BAUDRATE 115200
192
193#define CONFIG_MXC_UART
194#define CONFIG_MXC_UART_BASE UART1_BASE_ADDR
195
196/* Monitor Command Prompt */
197#undef CONFIG_SYS_PROMPT
198#define CONFIG_SYS_PROMPT "u-boot=> "
199#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
200#define CONFIG_SYS_CBSIZE 1024
201#define CONFIG_SYS_MAXARGS 64
202#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
203#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
204 sizeof(CONFIG_SYS_PROMPT) + 16)
205
206#define CONFIG_IMX_BOOTAUX
207
208#define CONFIG_CMD_MMC
Peng Fan86ac7a92018-11-20 10:20:00 +0000209
210#define CONFIG_SYS_FSL_USDHC_NUM 2
211#define CONFIG_SYS_FSL_ESDHC_ADDR 0
212
Peng Fan86ac7a92018-11-20 10:20:00 +0000213#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
214
215#define CONFIG_MXC_GPIO
216
Peng Fan86ac7a92018-11-20 10:20:00 +0000217#define CONFIG_CMD_FUSE
218
219/* I2C Configs */
220#define CONFIG_SYS_I2C_SPEED 100000
221
222#define CONFIG_OF_SYSTEM_SETUP
223
224#ifndef CONFIG_SPL_BUILD
225#define CONFIG_DM_PMIC
226#endif
227
228#endif