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_VF610 18 #define CONFIG_SYS_THUMB_BUILD 19 #define CONFIG_SYS_FSL_CLK 20 21 #define CONFIG_ARCH_MISC_INIT 22 #define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */ 23 24 #define CONFIG_SKIP_LOWLEVEL_INIT 25 26 #define CONFIG_CMD_FUSE 27 #ifdef CONFIG_CMD_FUSE 28 #define CONFIG_MXC_OCOTP 29 #endif 30 31 /* Size of malloc() pool */ 32 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) 33 34 #define CONFIG_BOARD_EARLY_INIT_F 35 36 /* Allow to overwrite serial and ethaddr */ 37 #define CONFIG_ENV_OVERWRITE 38 #define CONFIG_ENV_VARS_UBOOT_CONFIG 39 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 40 #define CONFIG_BAUDRATE 115200 41 42 /* NAND support */ 43 #define CONFIG_CMD_NAND 44 #define CONFIG_SYS_NAND_ONFI_DETECTION 45 #define CONFIG_SYS_MAX_NAND_DEVICE 1 46 #define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR 47 48 /* Dynamic MTD partition support */ 49 #define CONFIG_CMD_MTDPARTS /* Enable 'mtdparts' command line support */ 50 #define CONFIG_MTD_PARTITIONS 51 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ 52 #define MTDIDS_DEFAULT "nand0=vf610_nfc" 53 #define MTDPARTS_DEFAULT "mtdparts=vf610_nfc:" \ 54 "128k(vf-bcb)ro," \ 55 "1408k(u-boot)ro," \ 56 "512k(u-boot-env)," \ 57 "-(ubi)" 58 59 #define CONFIG_FSL_ESDHC 60 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 61 #define CONFIG_SYS_FSL_ESDHC_NUM 1 62 63 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111 64 65 #define CONFIG_GENERIC_MMC 66 #define CONFIG_DOS_PARTITION 67 68 #define CONFIG_RBTREE 69 #define CONFIG_LZO 70 #define CONFIG_CMD_UBIFS /* increases size by almost 60 KB */ 71 72 #define CONFIG_FEC_MXC 73 #define CONFIG_MII 74 #define IMX_FEC_BASE ENET1_BASE_ADDR 75 #define CONFIG_FEC_XCV_TYPE RMII 76 #define CONFIG_FEC_MXC_PHYADDR 0 77 #define CONFIG_PHYLIB 78 #define CONFIG_PHY_MICREL 79 80 #define CONFIG_IPADDR 192.168.10.2 81 #define CONFIG_NETMASK 255.255.255.0 82 #define CONFIG_SERVERIP 192.168.10.1 83 84 #define CONFIG_BOARD_LATE_INIT 85 86 #define CONFIG_LOADADDR 0x80008000 87 #define CONFIG_FDTADDR 0x84000000 88 89 /* We boot from the gfxRAM area of the OCRAM. */ 90 #define CONFIG_SYS_TEXT_BASE 0x3f408000 91 #define CONFIG_BOARD_SIZE_LIMIT 524288 92 93 #define SD_BOOTCMD \ 94 "sdargs=root=/dev/mmcblk0p2 rw rootwait\0" \ 95 "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} ${mtdparts} " \ 96 "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ 97 "load mmc 0:2 ${kernel_addr_r} /boot/${kernel_file} && " \ 98 "load mmc 0:2 ${fdt_addr_r} /boot/${soc}-colibri-${fdt_board}.dtb && " \ 99 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 100 101 #define NFS_BOOTCMD \ 102 "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \ 103 "nfsboot=run setup; " \ 104 "setenv bootargs ${defargs} ${nfsargs} ${mtdparts} " \ 105 "${setupargs} ${vidargs}; echo Booting from NFS...;" \ 106 "dhcp ${kernel_addr_r} && " \ 107 "tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 108 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 109 110 #define UBI_BOOTCMD \ 111 "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \ 112 "ubi.fm_autoconvert=1\0" \ 113 "ubiboot=run setup; " \ 114 "setenv bootargs ${defargs} ${ubiargs} ${mtdparts} " \ 115 "${setupargs} ${vidargs}; echo Booting from NAND...; " \ 116 "ubi part ubi && " \ 117 "ubi read ${kernel_addr_r} kernel && " \ 118 "ubi read ${fdt_addr_r} dtb && " \ 119 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 120 121 #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot" 122 123 #define DFU_ALT_NAND_INFO "vf-bcb part 0,1;u-boot part 0,2;ubi part 0,4" 124 125 #define CONFIG_EXTRA_ENV_SETTINGS \ 126 "kernel_addr_r=0x82000000\0" \ 127 "fdt_addr_r=0x84000000\0" \ 128 "kernel_file=zImage\0" \ 129 "fdt_file=${soc}-colibri-${fdt_board}.dtb\0" \ 130 "fdt_board=eval-v3\0" \ 131 "fdt_fixup=;\0" \ 132 "defargs=\0" \ 133 "console=ttyLP0\0" \ 134 "setup=setenv setupargs " \ 135 "console=tty1 console=${console}" \ 136 ",${baudrate}n8 ${memargs}\0" \ 137 "setsdupdate=mmc rescan && set interface mmc && " \ 138 "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \ 139 "source ${loadaddr}\0" \ 140 "setusbupdate=usb start && set interface usb && " \ 141 "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \ 142 "source ${loadaddr}\0" \ 143 "setupdate=run setsdupdate || run setusbupdate\0" \ 144 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 145 "dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \ 146 SD_BOOTCMD \ 147 NFS_BOOTCMD \ 148 UBI_BOOTCMD 149 150 /* Miscellaneous configurable options */ 151 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 152 #undef CONFIG_AUTO_COMPLETE 153 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 154 #define CONFIG_SYS_PBSIZE \ 155 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 156 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 157 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 158 159 #define CONFIG_SYS_MEMTEST_START 0x80010000 160 #define CONFIG_SYS_MEMTEST_END 0x87C00000 161 162 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 163 #define CONFIG_SYS_HZ 1000 164 #define CONFIG_CMDLINE_EDITING 165 166 /* 167 * Stack sizes 168 * The stack sizes are set up in start.S using the settings below 169 */ 170 #define CONFIG_STACKSIZE (128 * 1024) /* regular stack */ 171 172 /* Physical memory map */ 173 #define CONFIG_NR_DRAM_BANKS 1 174 #define PHYS_SDRAM (0x80000000) 175 #define PHYS_SDRAM_SIZE (256 * 1024 * 1024) 176 177 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 178 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 179 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 180 181 #define CONFIG_SYS_INIT_SP_OFFSET \ 182 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 183 #define CONFIG_SYS_INIT_SP_ADDR \ 184 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 185 186 /* Environment organization */ 187 #define CONFIG_SYS_NO_FLASH 188 189 #ifdef CONFIG_ENV_IS_IN_MMC 190 #define CONFIG_SYS_MMC_ENV_DEV 0 191 #define CONFIG_ENV_OFFSET (12 * 64 * 1024) 192 #define CONFIG_ENV_SIZE (8 * 1024) 193 #endif 194 195 #ifdef CONFIG_ENV_IS_IN_NAND 196 #define CONFIG_ENV_SIZE (64 * 2048) 197 #define CONFIG_ENV_RANGE (4 * 64 * 2048) 198 #define CONFIG_ENV_OFFSET (12 * 64 * 2048) 199 #endif 200 201 #define CONFIG_SYS_NO_FLASH 202 203 /* USB Host Support */ 204 #define CONFIG_USB_EHCI 205 #define CONFIG_USB_EHCI_VF 206 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 207 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 208 209 /* USB DFU */ 210 #define CONFIG_SYS_DFU_DATA_BUF_SIZE (1024 * 1024) 211 212 /* USB Storage */ 213 #define CONFIG_USB_FUNCTION_MASS_STORAGE 214 215 #endif /* __CONFIG_H */ 216