1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright 2016-2018 Toradex AG 4 * 5 * Configuration settings for the Colibri iMX7 module. 6 * 7 * based on mx7dsabresd.h: 8 * Copyright (C) 2015 Freescale Semiconductor, Inc. 9 */ 10 11 #ifndef __COLIBRI_IMX7_CONFIG_H 12 #define __COLIBRI_IMX7_CONFIG_H 13 14 #include "mx7_common.h" 15 16 /*#define CONFIG_DBG_MONITOR*/ 17 #define PHYS_SDRAM_SIZE SZ_1G 18 19 /* Size of malloc() pool */ 20 #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M) 21 22 /* Network */ 23 #define CONFIG_FEC_MXC 24 #define CONFIG_FEC_XCV_TYPE RMII 25 #define CONFIG_ETHPRIME "FEC" 26 #define CONFIG_FEC_MXC_PHYADDR 0 27 28 #define CONFIG_IP_DEFRAG 29 #define CONFIG_TFTP_BLOCKSIZE 16352 30 #define CONFIG_TFTP_TSIZE 31 32 /* ENET1 */ 33 #define IMX_FEC_BASE ENET_IPS_BASE_ADDR 34 35 /* MMC Config*/ 36 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 37 #ifdef CONFIG_TARGET_COLIBRI_IMX7_NAND 38 #define CONFIG_SYS_FSL_USDHC_NUM 1 39 #elif CONFIG_TARGET_COLIBRI_IMX7_EMMC 40 #define CONFIG_SYS_FSL_USDHC_NUM 2 41 42 #define CONFIG_SUPPORT_EMMC_BOOT 43 #endif 44 45 #undef CONFIG_BOOTM_PLAN9 46 #undef CONFIG_BOOTM_RTEMS 47 48 /* I2C configs */ 49 #define CONFIG_SYS_I2C_MXC 50 #define CONFIG_SYS_I2C_SPEED 100000 51 52 #define CONFIG_IPADDR 192.168.10.2 53 #define CONFIG_NETMASK 255.255.255.0 54 #define CONFIG_SERVERIP 192.168.10.1 55 56 #define EMMC_BOOTCMD \ 57 "emmcargs=ip=off root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait\0" \ 58 "emmcboot=run setup; " \ 59 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \ 60 "${vidargs}; echo Booting from internal eMMC chip...; " \ 61 "run m4boot && " \ 62 "load mmc 0:1 ${fdt_addr_r} ${soc}-colibri-emmc-${fdt_board}.dtb && " \ 63 "load mmc 0:1 ${kernel_addr_r} ${boot_file} && " \ 64 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" 65 66 #define MEM_LAYOUT_ENV_SETTINGS \ 67 "bootm_size=0x10000000\0" \ 68 "fdt_addr_r=0x82000000\0" \ 69 "fdt_high=0xffffffff\0" \ 70 "initrd_high=0xffffffff\0" \ 71 "kernel_addr_r=0x81000000\0" \ 72 "ramdisk_addr_r=0x82100000\0" 73 74 #if defined(CONFIG_TARGET_COLIBRI_IMX7_NAND) 75 #define SD_BOOTCMD \ 76 "sdargs=root=/dev/mmcblk0p2 ro rootwait\0" \ 77 "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} " \ 78 "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ 79 "run m4boot && " \ 80 "load mmc 0:1 ${kernel_addr_r} ${kernel_file} && " \ 81 "load mmc 0:1 ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 82 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" 83 #elif defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC) 84 #define SD_BOOTCMD \ 85 "sdargs=root=/dev/mmcblk1p2 ro rootwait\0" \ 86 "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} " \ 87 "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ 88 "run m4boot && " \ 89 "load mmc 1:1 ${kernel_addr_r} ${kernel_file} && " \ 90 "load mmc 1:1 ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 91 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" 92 #endif 93 94 95 #define NFS_BOOTCMD \ 96 "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \ 97 "nfsboot=run setup; " \ 98 "setenv bootargs ${defargs} ${nfsargs} " \ 99 "${setupargs} ${vidargs}; echo Booting from NFS...;" \ 100 "dhcp ${kernel_addr_r} && " \ 101 "tftp ${fdt_addr_r} ${soc}-colibri${variant}-${fdt_board}.dtb && " \ 102 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 103 104 #define UBI_BOOTCMD \ 105 "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \ 106 "ubi.fm_autoconvert=1\0" \ 107 "ubiboot=run setup; " \ 108 "setenv bootargs ${defargs} ${ubiargs} " \ 109 "${setupargs} ${vidargs}; echo Booting from NAND...; " \ 110 "ubi part ubi && run m4boot && " \ 111 "ubi read ${kernel_addr_r} kernel && " \ 112 "ubi read ${fdt_addr_r} dtb && " \ 113 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 114 115 #if defined(CONFIG_TARGET_COLIBRI_IMX7_NAND) 116 #define CONFIG_BOOTCOMMAND "run emmcboot ; echo ; echo emmcboot failed ; " \ 117 "setenv fdtfile ${soc}-colibri-${fdt_board}.dtb && run distro_bootcmd;" 118 #define MODULE_EXTRA_ENV_SETTINGS \ 119 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ 120 UBI_BOOTCMD 121 #elif defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC) 122 #define CONFIG_BOOTCOMMAND "run ubiboot ; echo ; echo ubiboot failed ; " \ 123 "setenv fdtfile ${soc}-colibri-emmc-${fdt_board}.dtb && run distro_bootcmd;" 124 #define MODULE_EXTRA_ENV_SETTINGS \ 125 "variant=-emmc\0" \ 126 EMMC_BOOTCMD 127 #endif 128 129 #if defined(CONFIG_TARGET_COLIBRI_IMX7_NAND) 130 #define BOOT_TARGET_DEVICES(func) \ 131 func(MMC, mmc, 0) \ 132 func(USB, usb, 0) \ 133 func(DHCP, dhcp, na) 134 #elif defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC) 135 #define BOOT_TARGET_DEVICES(func) \ 136 func(MMC, mmc, 0) \ 137 func(MMC, mmc, 1) \ 138 func(USB, usb, 0) \ 139 func(DHCP, dhcp, na) 140 #endif 141 #include <config_distro_bootcmd.h> 142 143 #define CONFIG_EXTRA_ENV_SETTINGS \ 144 BOOTENV \ 145 MEM_LAYOUT_ENV_SETTINGS \ 146 NFS_BOOTCMD \ 147 SD_BOOTCMD \ 148 MODULE_EXTRA_ENV_SETTINGS \ 149 "console=ttymxc0\0" \ 150 "defargs=\0" \ 151 "fdt_board=eval-v3\0" \ 152 "fdt_fixup=;\0" \ 153 "m4boot=;\0" \ 154 "ip_dyn=yes\0" \ 155 "kernel_file=zImage\0" \ 156 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 157 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 158 "${board}/flash_eth.img && source ${loadaddr}\0" \ 159 "setsdupdate=mmc rescan && setenv interface mmc && " \ 160 "fatload ${interface} 0:1 ${loadaddr} " \ 161 "${board}/flash_blk.img && source ${loadaddr}\0" \ 162 "setup=setenv setupargs " \ 163 "console=tty1 console=${console}" \ 164 ",${baudrate}n8 ${memargs} consoleblank=0\0" \ 165 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 166 "setusbupdate=usb start && setenv interface usb && " \ 167 "fatload ${interface} 0:1 ${loadaddr} " \ 168 "${board}/flash_blk.img && source ${loadaddr}\0" \ 169 "splashpos=m,m\0" \ 170 "videomode=video=ctfb:x:640,y:480,depth:18,pclk:39722,le:48,ri:16,up:33,lo:10,hs:96,vs:2,sync:0,vmode:0\0" \ 171 "updlevel=2\0" 172 173 /* Miscellaneous configurable options */ 174 175 #define CONFIG_SYS_MEMTEST_START 0x80000000 176 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x0c000000) 177 178 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 179 #define CONFIG_SYS_HZ 1000 180 181 /* Physical Memory Map */ 182 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 183 184 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 185 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 186 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 187 188 #define CONFIG_SYS_INIT_SP_OFFSET \ 189 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 190 #define CONFIG_SYS_INIT_SP_ADDR \ 191 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 192 193 /* environment organization */ 194 195 #if defined(CONFIG_ENV_IS_IN_MMC) 196 /* Environment in eMMC, before config block at the end of 1st "boot sector" */ 197 #define CONFIG_ENV_SIZE (8 * 1024) 198 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \ 199 CONFIG_TDX_CFG_BLOCK_OFFSET) 200 #define CONFIG_SYS_MMC_ENV_DEV 0 201 #define CONFIG_SYS_MMC_ENV_PART 1 202 #elif defined(CONFIG_ENV_IS_IN_NAND) 203 #define CONFIG_ENV_SECT_SIZE (128 * 1024) 204 #define CONFIG_ENV_OFFSET (28 * CONFIG_ENV_SECT_SIZE) 205 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 206 #endif 207 208 #ifdef CONFIG_TARGET_COLIBRI_IMX7_NAND 209 /* NAND stuff */ 210 #define CONFIG_SYS_MAX_NAND_DEVICE 1 211 #define CONFIG_SYS_NAND_BASE 0x40000000 212 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 213 #define CONFIG_SYS_NAND_ONFI_DETECTION 214 #define CONFIG_SYS_NAND_MX7_GPMI_62_ECC_BYTES 215 #endif 216 217 /* USB Configs */ 218 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 219 220 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 221 #define CONFIG_MXC_USB_FLAGS 0 222 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 223 224 #define CONFIG_IMX_THERMAL 225 226 #define CONFIG_USBD_HS 227 228 /* USB Device Firmware Update support */ 229 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M 230 #define DFU_DEFAULT_POLL_TIMEOUT 300 231 232 #ifdef CONFIG_VIDEO 233 #define CONFIG_VIDEO_MXS 234 #define CONFIG_VIDEO_LOGO 235 #define CONFIG_SPLASH_SCREEN 236 #define CONFIG_SPLASH_SCREEN_ALIGN 237 #define CONFIG_BMP_16BPP 238 #define CONFIG_VIDEO_BMP_RLE8 239 #define CONFIG_VIDEO_BMP_LOGO 240 #endif 241 242 #endif 243