Marek Vasut | 0f97ed0 | 2020-04-29 20:09:08 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| 2 | /* |
| 3 | * Copyright 2018 NXP |
| 4 | */ |
| 5 | |
| 6 | #ifndef __IMX8M_PICOPI_H |
| 7 | #define __IMX8M_PICOPI_H |
| 8 | |
| 9 | #include <linux/sizes.h> |
| 10 | #include <asm/arch/imx-regs.h> |
| 11 | |
| 12 | #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 |
Marek Vasut | 0f97ed0 | 2020-04-29 20:09:08 +0200 | [diff] [blame] | 16 | |
| 17 | #ifdef CONFIG_SPL_BUILD |
| 18 | /*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/ |
Simon Glass | 1ba1d4e | 2021-07-10 21:14:28 -0600 | [diff] [blame] | 19 | #define CONFIG_SPL_WATCHDOG |
Marek Vasut | 0f97ed0 | 2020-04-29 20:09:08 +0200 | [diff] [blame] | 20 | #define CONFIG_SPL_DRIVERS_MISC_SUPPORT |
Simon Glass | e91ac4c | 2021-07-10 21:14:24 -0600 | [diff] [blame] | 21 | #define CONFIG_SPL_POWER |
Marek Vasut | 0f97ed0 | 2020-04-29 20:09:08 +0200 | [diff] [blame] | 22 | #define CONFIG_SPL_I2C_SUPPORT |
| 23 | #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds" |
| 24 | #define CONFIG_SPL_STACK 0x187FF0 |
| 25 | #define CONFIG_SPL_LIBCOMMON_SUPPORT |
| 26 | #define CONFIG_SPL_LIBGENERIC_SUPPORT |
Simon Glass | 035939e | 2021-07-10 21:14:30 -0600 | [diff] [blame^] | 27 | #define CONFIG_SPL_GPIO |
Marek Vasut | 0f97ed0 | 2020-04-29 20:09:08 +0200 | [diff] [blame] | 28 | #define CONFIG_SPL_MMC_SUPPORT |
| 29 | #define CONFIG_SPL_BSS_START_ADDR 0x00180000 |
| 30 | #define CONFIG_SPL_BSS_MAX_SIZE 0x2000 /* 8 KB */ |
| 31 | #define CONFIG_SYS_SPL_MALLOC_START 0x42200000 |
| 32 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 /* 512 KB */ |
| 33 | #define CONFIG_SYS_SPL_PTE_RAM_BASE 0x41580000 |
| 34 | |
| 35 | /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */ |
| 36 | #define CONFIG_MALLOC_F_ADDR 0x182000 |
| 37 | /* For RAW image gives a error info not panic */ |
| 38 | #define CONFIG_SPL_ABORT_ON_RAW_IMAGE |
| 39 | |
| 40 | #undef CONFIG_DM_MMC |
| 41 | #undef CONFIG_DM_PMIC |
| 42 | |
| 43 | #define CONFIG_SYS_I2C |
| 44 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
| 45 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ |
| 46 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
| 47 | |
| 48 | #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG |
| 49 | |
| 50 | #define CONFIG_POWER |
| 51 | #define CONFIG_POWER_I2C |
| 52 | #endif |
| 53 | |
| 54 | #define CONFIG_REMAKE_ELF |
| 55 | |
Marek Vasut | 0f97ed0 | 2020-04-29 20:09:08 +0200 | [diff] [blame] | 56 | /* ENET Config */ |
| 57 | /* ENET1 */ |
| 58 | #if defined(CONFIG_CMD_NET) |
Marek Vasut | 0f97ed0 | 2020-04-29 20:09:08 +0200 | [diff] [blame] | 59 | #define CONFIG_MII |
| 60 | #define CONFIG_ETHPRIME "FEC" |
| 61 | |
| 62 | #define CONFIG_FEC_MXC |
| 63 | #define CONFIG_FEC_XCV_TYPE RGMII |
| 64 | #define CONFIG_FEC_MXC_PHYADDR 1 |
| 65 | #define FEC_QUIRK_ENET_MAC |
| 66 | |
| 67 | #define CONFIG_PHY_GIGE |
| 68 | #define IMX_FEC_BASE 0x30BE0000 |
| 69 | |
| 70 | #define CONFIG_PHYLIB |
| 71 | #define CONFIG_PHY_ATHEROS |
| 72 | #endif |
| 73 | |
| 74 | /* Initial environment variables */ |
| 75 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 76 | "script=boot.scr\0" \ |
| 77 | "image=Image\0" \ |
| 78 | "console=ttymxc0,115200\0" \ |
| 79 | "fdt_addr=0x43000000\0" \ |
| 80 | "fdt_high=0xffffffffffffffff\0" \ |
| 81 | "fdt_file=imx8mq-pico-pi.dtb\0" \ |
| 82 | "initrd_addr=0x43800000\0" \ |
| 83 | "initrd_high=0xffffffffffffffff\0" \ |
| 84 | "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ |
| 85 | "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \ |
| 86 | "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ |
| 87 | "mmcautodetect=yes\0" \ |
| 88 | "mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \ |
| 89 | "loadbootscript=" \ |
| 90 | "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ |
| 91 | "bootscript=echo Running bootscript from mmc ...; source\0" \ |
| 92 | "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ |
| 93 | "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ |
| 94 | "mmcboot=echo Booting from mmc ...; " \ |
| 95 | "run mmcargs; " \ |
| 96 | "echo wait for boot; " \ |
| 97 | "fi;\0" \ |
| 98 | "netargs=setenv bootargs console=${console} " \ |
| 99 | "root=/dev/nfs " \ |
| 100 | "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ |
| 101 | "netboot=echo Booting from net ...; " \ |
| 102 | "run netargs; " \ |
| 103 | "if test ${ip_dyn} = yes; then " \ |
| 104 | "setenv get_cmd dhcp; " \ |
| 105 | "else " \ |
| 106 | "setenv get_cmd tftp; " \ |
| 107 | "fi; " \ |
| 108 | "${get_cmd} ${loadaddr} ${image}; " \ |
| 109 | "booti; " |
| 110 | |
| 111 | #define CONFIG_BOOTCOMMAND \ |
| 112 | "mmc dev ${mmcdev}; if mmc rescan; then " \ |
| 113 | "if run loadbootscript; then " \ |
| 114 | "run bootscript; " \ |
| 115 | "else " \ |
| 116 | "if run loadimage; then " \ |
| 117 | "run mmcboot; " \ |
| 118 | "else run netboot; " \ |
| 119 | "fi; " \ |
| 120 | "fi; " \ |
| 121 | "else booti ${loadaddr} - ${fdt_addr}; fi" |
| 122 | |
| 123 | /* Link Definitions */ |
| 124 | #define CONFIG_LOADADDR 0x40480000 |
| 125 | |
| 126 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR |
| 127 | |
| 128 | #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 |
| 129 | #define CONFIG_SYS_INIT_RAM_SIZE 0x80000 |
| 130 | #define CONFIG_SYS_INIT_SP_OFFSET \ |
| 131 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| 132 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 133 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
| 134 | |
Marek Vasut | 0f97ed0 | 2020-04-29 20:09:08 +0200 | [diff] [blame] | 135 | #define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */ |
| 136 | |
| 137 | /* Size of malloc() pool */ |
| 138 | #define CONFIG_SYS_MALLOC_LEN ((CONFIG_ENV_SIZE + (2 * 1024)) * 1024) |
| 139 | |
| 140 | #define CONFIG_SYS_SDRAM_BASE 0x40000000 |
| 141 | #define PHYS_SDRAM 0x40000000 |
| 142 | #define PHYS_SDRAM_SIZE 0x80000000 /* 2 GiB DDR */ |
| 143 | |
| 144 | #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM |
| 145 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \ |
| 146 | (PHYS_SDRAM_SIZE >> 1)) |
| 147 | |
Marek Vasut | 0f97ed0 | 2020-04-29 20:09:08 +0200 | [diff] [blame] | 148 | #define CONFIG_MXC_UART_BASE UART1_BASE_ADDR |
| 149 | |
| 150 | /* Monitor Command Prompt */ |
| 151 | #define CONFIG_SYS_CBSIZE 1024 |
| 152 | #define CONFIG_SYS_MAXARGS 64 |
| 153 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| 154 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
| 155 | sizeof(CONFIG_SYS_PROMPT) + 16) |
| 156 | |
| 157 | #define CONFIG_IMX_BOOTAUX |
| 158 | |
Marek Vasut | 0f97ed0 | 2020-04-29 20:09:08 +0200 | [diff] [blame] | 159 | #define CONFIG_SYS_FSL_USDHC_NUM 2 |
| 160 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
| 161 | |
| 162 | #define CONFIG_SYS_MMC_IMG_LOAD_PART 1 |
| 163 | |
| 164 | #define CONFIG_MXC_GPIO |
| 165 | |
Marek Vasut | 0f97ed0 | 2020-04-29 20:09:08 +0200 | [diff] [blame] | 166 | /* I2C Configs */ |
| 167 | #define CONFIG_SYS_I2C_SPEED 100000 |
| 168 | |
| 169 | #define CONFIG_OF_SYSTEM_SETUP |
| 170 | |
| 171 | #ifndef CONFIG_SPL_BUILD |
| 172 | #define CONFIG_DM_PMIC |
| 173 | #endif |
| 174 | |
| 175 | #define CONFIG_SYS_BOOTM_LEN SZ_128M |
| 176 | |
| 177 | #endif |