1 /* 2 * Copyright 2015-2016 Toradex, Inc. 3 * 4 * Configuration settings for the Toradex VF50/VF61 modules. 5 * 6 * Based on vf610twr.h: 7 * Copyright 2013 Freescale Semiconductor, Inc. 8 * 9 * SPDX-License-Identifier: GPL-2.0+ 10 */ 11 12 #ifndef __CONFIG_H 13 #define __CONFIG_H 14 15 #include <asm/arch/imx-regs.h> 16 17 #define CONFIG_SYS_FSL_CLK 18 19 #define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */ 20 21 #define CONFIG_SKIP_LOWLEVEL_INIT 22 23 #ifdef CONFIG_CMD_FUSE 24 #define CONFIG_MXC_OCOTP 25 #endif 26 27 #ifdef CONFIG_VIDEO_FSL_DCU_FB 28 #define CONFIG_SPLASH_SCREEN_ALIGN 29 #define CONFIG_VIDEO_LOGO 30 #define CONFIG_VIDEO_BMP_LOGO 31 #define CONFIG_SYS_FSL_DCU_LE 32 33 #define CONFIG_SYS_DCU_ADDR DCU0_BASE_ADDR 34 #define DCU_LAYER_MAX_NUM 64 35 #endif 36 37 /* Size of malloc() pool */ 38 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) 39 40 /* Allow to overwrite serial and ethaddr */ 41 #define CONFIG_ENV_OVERWRITE 42 #define CONFIG_ENV_VARS_UBOOT_CONFIG 43 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 44 45 /* NAND support */ 46 #define CONFIG_SYS_NAND_ONFI_DETECTION 47 #define CONFIG_SYS_MAX_NAND_DEVICE 1 48 #define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR 49 50 /* Dynamic MTD partition support */ 51 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 52 #define CONFIG_SYS_FSL_ESDHC_NUM 1 53 54 #define CONFIG_FEC_MXC 55 #define CONFIG_MII 56 #define IMX_FEC_BASE ENET1_BASE_ADDR 57 #define CONFIG_FEC_XCV_TYPE RMII 58 #define CONFIG_FEC_MXC_PHYADDR 0 59 60 #define CONFIG_IPADDR 192.168.10.2 61 #define CONFIG_NETMASK 255.255.255.0 62 #define CONFIG_SERVERIP 192.168.10.1 63 64 #define CONFIG_LOADADDR 0x80008000 65 #define CONFIG_FDTADDR 0x84000000 66 67 /* We boot from the gfxRAM area of the OCRAM. */ 68 #define CONFIG_SYS_TEXT_BASE 0x3f408000 69 #define CONFIG_BOARD_SIZE_LIMIT 524288 70 71 #define SD_BOOTCMD \ 72 "sdargs=root=/dev/mmcblk0p2 rw rootwait\0" \ 73 "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} ${mtdparts} " \ 74 "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ 75 "load mmc 0:2 ${kernel_addr_r} /boot/${kernel_file} && " \ 76 "load mmc 0:2 ${fdt_addr_r} /boot/${soc}-colibri-${fdt_board}.dtb && " \ 77 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 78 79 #define NFS_BOOTCMD \ 80 "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \ 81 "nfsboot=run setup; " \ 82 "setenv bootargs ${defargs} ${nfsargs} ${mtdparts} " \ 83 "${setupargs} ${vidargs}; echo Booting from NFS...;" \ 84 "dhcp ${kernel_addr_r} && " \ 85 "tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 86 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 87 88 #define UBI_BOOTCMD \ 89 "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \ 90 "ubi.fm_autoconvert=1\0" \ 91 "ubiboot=run setup; " \ 92 "setenv bootargs ${defargs} ${ubiargs} ${mtdparts} " \ 93 "${setupargs} ${vidargs}; echo Booting from NAND...; " \ 94 "ubi part ubi && " \ 95 "ubi read ${kernel_addr_r} kernel && " \ 96 "ubi read ${fdt_addr_r} dtb && " \ 97 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 98 99 #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot" 100 101 #define DFU_ALT_NAND_INFO "vf-bcb part 0,1;u-boot part 0,2;ubi part 0,4" 102 103 #define CONFIG_EXTRA_ENV_SETTINGS \ 104 "kernel_addr_r=0x82000000\0" \ 105 "fdt_addr_r=0x84000000\0" \ 106 "kernel_file=zImage\0" \ 107 "fdt_file=${soc}-colibri-${fdt_board}.dtb\0" \ 108 "fdt_board=eval-v3\0" \ 109 "fdt_fixup=;\0" \ 110 "defargs=\0" \ 111 "console=ttyLP0\0" \ 112 "setup=setenv setupargs " \ 113 "console=tty1 console=${console}" \ 114 ",${baudrate}n8 ${memargs}\0" \ 115 "setsdupdate=mmc rescan && set interface mmc && " \ 116 "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \ 117 "source ${loadaddr}\0" \ 118 "setusbupdate=usb start && set interface usb && " \ 119 "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \ 120 "source ${loadaddr}\0" \ 121 "setupdate=run setsdupdate || run setusbupdate\0" \ 122 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 123 "dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \ 124 "video-mode=dcufb:640x480-16@60,monitor=lcd\0" \ 125 "splashpos=m,m\0" \ 126 SD_BOOTCMD \ 127 NFS_BOOTCMD \ 128 UBI_BOOTCMD 129 130 /* Miscellaneous configurable options */ 131 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 132 #undef CONFIG_AUTO_COMPLETE 133 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 134 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 135 136 #define CONFIG_SYS_MEMTEST_START 0x80010000 137 #define CONFIG_SYS_MEMTEST_END 0x87C00000 138 139 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 140 #define CONFIG_SYS_HZ 1000 141 #define CONFIG_CMDLINE_EDITING 142 143 /* Physical memory map */ 144 #define CONFIG_NR_DRAM_BANKS 1 145 #define PHYS_SDRAM (0x80000000) 146 #define PHYS_SDRAM_SIZE (256 * 1024 * 1024) 147 148 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 149 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 150 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 151 152 #define CONFIG_SYS_INIT_SP_OFFSET \ 153 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 154 #define CONFIG_SYS_INIT_SP_ADDR \ 155 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 156 157 /* Environment organization */ 158 159 #ifdef CONFIG_ENV_IS_IN_MMC 160 #define CONFIG_SYS_MMC_ENV_DEV 0 161 #define CONFIG_ENV_OFFSET (12 * 64 * 1024) 162 #define CONFIG_ENV_SIZE (8 * 1024) 163 #endif 164 165 #ifdef CONFIG_ENV_IS_IN_NAND 166 #define CONFIG_ENV_SIZE (64 * 2048) 167 #define CONFIG_ENV_RANGE (4 * 64 * 2048) 168 #define CONFIG_ENV_OFFSET (12 * 64 * 2048) 169 #endif 170 171 /* USB Host Support */ 172 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 173 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 174 175 /* USB DFU */ 176 #define CONFIG_SYS_DFU_DATA_BUF_SIZE (1024 * 1024) 177 178 /* USB Storage */ 179 #define CONFIG_USB_FUNCTION_MASS_STORAGE 180 181 #endif /* __CONFIG_H */ 182