Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 1 | /* 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> |
Simon Glass | fb64e36 | 2020-05-10 11:40:09 -0600 | [diff] [blame] | 10 | #include <linux/stringify.h> |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 11 | #include <asm/arch/imx-regs.h> |
| 12 | |
Peng Fan | 7be67ce | 2020-07-28 17:28:57 +0800 | [diff] [blame] | 13 | #define CONFIG_SYS_BOOTM_LEN (32 * SZ_1M) |
| 14 | |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 15 | #define CONFIG_SPL_MAX_SIZE (124 * 1024) |
| 16 | #define CONFIG_SYS_MONITOR_LEN (512 * 1024) |
| 17 | #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR |
| 18 | #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 19 | |
| 20 | #ifdef CONFIG_SPL_BUILD |
| 21 | /*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/ |
| 22 | #define CONFIG_SPL_WATCHDOG_SUPPORT |
| 23 | #define CONFIG_SPL_DRIVERS_MISC_SUPPORT |
| 24 | #define CONFIG_SPL_POWER_SUPPORT |
| 25 | #define CONFIG_SPL_I2C_SUPPORT |
| 26 | #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds" |
| 27 | #define CONFIG_SPL_STACK 0x187FF0 |
| 28 | #define CONFIG_SPL_LIBCOMMON_SUPPORT |
| 29 | #define CONFIG_SPL_LIBGENERIC_SUPPORT |
| 30 | #define CONFIG_SPL_GPIO_SUPPORT |
| 31 | #define CONFIG_SPL_MMC_SUPPORT |
| 32 | #define CONFIG_SPL_BSS_START_ADDR 0x00180000 |
| 33 | #define CONFIG_SPL_BSS_MAX_SIZE 0x2000 /* 8 KB */ |
| 34 | #define CONFIG_SYS_SPL_MALLOC_START 0x42200000 |
| 35 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 /* 512 KB */ |
| 36 | #define CONFIG_SYS_SPL_PTE_RAM_BASE 0x41580000 |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 37 | |
| 38 | /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */ |
| 39 | #define CONFIG_MALLOC_F_ADDR 0x182000 |
| 40 | /* For RAW image gives a error info not panic */ |
| 41 | #define CONFIG_SPL_ABORT_ON_RAW_IMAGE |
| 42 | |
| 43 | #undef CONFIG_DM_MMC |
| 44 | #undef CONFIG_DM_PMIC |
| 45 | #undef CONFIG_DM_PMIC_PFUZE100 |
| 46 | |
| 47 | #define CONFIG_SYS_I2C |
| 48 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
| 49 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ |
| 50 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
| 51 | |
| 52 | #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG |
| 53 | |
| 54 | #define CONFIG_POWER |
| 55 | #define CONFIG_POWER_I2C |
| 56 | #define CONFIG_POWER_PFUZE100 |
| 57 | #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 |
| 58 | #endif |
| 59 | |
| 60 | #define CONFIG_REMAKE_ELF |
| 61 | |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 62 | /* ENET Config */ |
| 63 | /* ENET1 */ |
| 64 | #if defined(CONFIG_CMD_NET) |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 65 | #define CONFIG_MII |
| 66 | #define CONFIG_ETHPRIME "FEC" |
| 67 | |
| 68 | #define CONFIG_FEC_MXC |
| 69 | #define CONFIG_FEC_XCV_TYPE RGMII |
| 70 | #define CONFIG_FEC_MXC_PHYADDR 0 |
| 71 | #define FEC_QUIRK_ENET_MAC |
| 72 | |
| 73 | #define CONFIG_PHY_GIGE |
| 74 | #define IMX_FEC_BASE 0x30BE0000 |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 75 | #endif |
| 76 | |
| 77 | #define CONFIG_MFG_ENV_SETTINGS \ |
| 78 | "mfgtool_args=setenv bootargs console=${console},${baudrate} " \ |
| 79 | "rdinit=/linuxrc " \ |
| 80 | "g_mass_storage.stall=0 g_mass_storage.removable=1 " \ |
| 81 | "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\ |
| 82 | "g_mass_storage.iSerialNumber=\"\" "\ |
| 83 | "clk_ignore_unused "\ |
| 84 | "\0" \ |
| 85 | "initrd_addr=0x43800000\0" \ |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 86 | "bootcmd_mfg=run mfgtool_args;booti ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \ |
| 87 | /* Initial environment variables */ |
| 88 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 89 | CONFIG_MFG_ENV_SETTINGS \ |
| 90 | "script=boot.scr\0" \ |
| 91 | "image=Image\0" \ |
Fabio Estevam | 21b135a | 2019-12-11 14:31:03 -0300 | [diff] [blame] | 92 | "console=ttymxc0,115200\0" \ |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 93 | "fdt_addr=0x43000000\0" \ |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 94 | "boot_fdt=try\0" \ |
Patrick Wildt | 02548cf | 2019-10-14 13:19:00 +0200 | [diff] [blame] | 95 | "fdt_file=imx8mq-evk.dtb\0" \ |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 96 | "initrd_addr=0x43800000\0" \ |
Grygorii Tertychnyi | 4d7cbe5 | 2020-08-21 15:39:43 +0200 | [diff] [blame] | 97 | "bootm_size=0x10000000\0" \ |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 98 | "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \ |
| 99 | "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \ |
| 100 | "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ |
| 101 | "mmcautodetect=yes\0" \ |
| 102 | "mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \ |
| 103 | "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ |
| 104 | "bootscript=echo Running bootscript from mmc ...; " \ |
| 105 | "source\0" \ |
| 106 | "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ |
| 107 | "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ |
| 108 | "mmcboot=echo Booting from mmc ...; " \ |
| 109 | "run mmcargs; " \ |
| 110 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| 111 | "if run loadfdt; then " \ |
| 112 | "booti ${loadaddr} - ${fdt_addr}; " \ |
| 113 | "else " \ |
| 114 | "echo WARN: Cannot load the DT; " \ |
| 115 | "fi; " \ |
| 116 | "else " \ |
| 117 | "echo wait for boot; " \ |
| 118 | "fi;\0" \ |
| 119 | "netargs=setenv bootargs console=${console} " \ |
| 120 | "root=/dev/nfs " \ |
| 121 | "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ |
| 122 | "netboot=echo Booting from net ...; " \ |
| 123 | "run netargs; " \ |
| 124 | "if test ${ip_dyn} = yes; then " \ |
| 125 | "setenv get_cmd dhcp; " \ |
| 126 | "else " \ |
| 127 | "setenv get_cmd tftp; " \ |
| 128 | "fi; " \ |
| 129 | "${get_cmd} ${loadaddr} ${image}; " \ |
| 130 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| 131 | "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ |
| 132 | "booti ${loadaddr} - ${fdt_addr}; " \ |
| 133 | "else " \ |
| 134 | "echo WARN: Cannot load the DT; " \ |
| 135 | "fi; " \ |
| 136 | "else " \ |
| 137 | "booti; " \ |
| 138 | "fi;\0" |
| 139 | |
| 140 | #define CONFIG_BOOTCOMMAND \ |
| 141 | "mmc dev ${mmcdev}; if mmc rescan; then " \ |
| 142 | "if run loadbootscript; then " \ |
| 143 | "run bootscript; " \ |
| 144 | "else " \ |
| 145 | "if run loadimage; then " \ |
| 146 | "run mmcboot; " \ |
| 147 | "else run netboot; " \ |
| 148 | "fi; " \ |
| 149 | "fi; " \ |
| 150 | "else booti ${loadaddr} - ${fdt_addr}; fi" |
| 151 | |
| 152 | /* Link Definitions */ |
| 153 | #define CONFIG_LOADADDR 0x40480000 |
| 154 | |
| 155 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR |
| 156 | |
| 157 | #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 |
| 158 | #define CONFIG_SYS_INIT_RAM_SIZE 0x80000 |
| 159 | #define CONFIG_SYS_INIT_SP_OFFSET \ |
| 160 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| 161 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 162 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
| 163 | |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 164 | #define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */ |
| 165 | |
| 166 | /* Size of malloc() pool */ |
| 167 | #define CONFIG_SYS_MALLOC_LEN ((CONFIG_ENV_SIZE + (2 * 1024)) * 1024) |
| 168 | |
| 169 | #define CONFIG_SYS_SDRAM_BASE 0x40000000 |
| 170 | #define PHYS_SDRAM 0x40000000 |
| 171 | #define PHYS_SDRAM_SIZE 0xC0000000 /* 3GB DDR */ |
| 172 | |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 173 | #define CONFIG_MXC_UART_BASE UART1_BASE_ADDR |
| 174 | |
| 175 | /* Monitor Command Prompt */ |
| 176 | #undef CONFIG_SYS_PROMPT |
| 177 | #define CONFIG_SYS_PROMPT "u-boot=> " |
| 178 | #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " |
| 179 | #define CONFIG_SYS_CBSIZE 1024 |
| 180 | #define CONFIG_SYS_MAXARGS 64 |
| 181 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| 182 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
| 183 | sizeof(CONFIG_SYS_PROMPT) + 16) |
| 184 | |
| 185 | #define CONFIG_IMX_BOOTAUX |
| 186 | |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 187 | #define CONFIG_SYS_FSL_USDHC_NUM 2 |
| 188 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
| 189 | |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 190 | #define CONFIG_SYS_MMC_IMG_LOAD_PART 1 |
| 191 | |
| 192 | #define CONFIG_MXC_GPIO |
| 193 | |
Peng Fan | aeb9c06 | 2018-11-20 10:20:00 +0000 | [diff] [blame] | 194 | /* I2C Configs */ |
| 195 | #define CONFIG_SYS_I2C_SPEED 100000 |
| 196 | |
| 197 | #define CONFIG_OF_SYSTEM_SETUP |
| 198 | |
| 199 | #ifndef CONFIG_SPL_BUILD |
| 200 | #define CONFIG_DM_PMIC |
| 201 | #endif |
| 202 | |
| 203 | #endif |