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_MMC 60 #define CONFIG_FSL_ESDHC 61 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 62 #define CONFIG_SYS_FSL_ESDHC_NUM 1 63 64 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111 65 66 #define CONFIG_GENERIC_MMC 67 #define CONFIG_DOS_PARTITION 68 69 #define CONFIG_RBTREE 70 #define CONFIG_LZO 71 #define CONFIG_CMD_UBIFS /* increases size by almost 60 KB */ 72 73 #define CONFIG_FEC_MXC 74 #define CONFIG_MII 75 #define IMX_FEC_BASE ENET1_BASE_ADDR 76 #define CONFIG_FEC_XCV_TYPE RMII 77 #define CONFIG_FEC_MXC_PHYADDR 0 78 #define CONFIG_PHYLIB 79 #define CONFIG_PHY_MICREL 80 81 #define CONFIG_IPADDR 192.168.10.2 82 #define CONFIG_NETMASK 255.255.255.0 83 #define CONFIG_SERVERIP 192.168.10.1 84 85 #define CONFIG_BOARD_LATE_INIT 86 87 #define CONFIG_LOADADDR 0x80008000 88 #define CONFIG_FDTADDR 0x84000000 89 90 /* We boot from the gfxRAM area of the OCRAM. */ 91 #define CONFIG_SYS_TEXT_BASE 0x3f408000 92 #define CONFIG_BOARD_SIZE_LIMIT 524288 93 94 #define SD_BOOTCMD \ 95 "sdargs=root=/dev/mmcblk0p2 rw rootwait\0" \ 96 "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} ${mtdparts} " \ 97 "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ 98 "load mmc 0:2 ${kernel_addr_r} /boot/${kernel_file} && " \ 99 "load mmc 0:2 ${fdt_addr_r} /boot/${soc}-colibri-${fdt_board}.dtb && " \ 100 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 101 102 #define NFS_BOOTCMD \ 103 "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \ 104 "nfsboot=run setup; " \ 105 "setenv bootargs ${defargs} ${nfsargs} ${mtdparts} " \ 106 "${setupargs} ${vidargs}; echo Booting from NFS...;" \ 107 "dhcp ${kernel_addr_r} && " \ 108 "tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 109 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 110 111 #define UBI_BOOTCMD \ 112 "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \ 113 "ubi.fm_autoconvert=1\0" \ 114 "ubiboot=run setup; " \ 115 "setenv bootargs ${defargs} ${ubiargs} ${mtdparts} " \ 116 "${setupargs} ${vidargs}; echo Booting from NAND...; " \ 117 "ubi part ubi && " \ 118 "ubi read ${kernel_addr_r} kernel && " \ 119 "ubi read ${fdt_addr_r} dtb && " \ 120 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 121 122 #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot" 123 124 #define DFU_ALT_NAND_INFO "vf-bcb part 0,1;u-boot part 0,2;ubi part 0,4" 125 126 #define CONFIG_EXTRA_ENV_SETTINGS \ 127 "kernel_addr_r=0x82000000\0" \ 128 "fdt_addr_r=0x84000000\0" \ 129 "kernel_file=zImage\0" \ 130 "fdt_file=${soc}-colibri-${fdt_board}.dtb\0" \ 131 "fdt_board=eval-v3\0" \ 132 "fdt_fixup=;\0" \ 133 "defargs=\0" \ 134 "console=ttyLP0\0" \ 135 "setup=setenv setupargs " \ 136 "console=tty1 console=${console}" \ 137 ",${baudrate}n8 ${memargs}\0" \ 138 "setsdupdate=mmc rescan && set interface mmc && " \ 139 "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \ 140 "source ${loadaddr}\0" \ 141 "setusbupdate=usb start && set interface usb && " \ 142 "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \ 143 "source ${loadaddr}\0" \ 144 "setupdate=run setsdupdate || run setusbupdate\0" \ 145 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 146 "dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \ 147 SD_BOOTCMD \ 148 NFS_BOOTCMD \ 149 UBI_BOOTCMD 150 151 /* Miscellaneous configurable options */ 152 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 153 #undef CONFIG_AUTO_COMPLETE 154 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 155 #define CONFIG_SYS_PBSIZE \ 156 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 157 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 158 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 159 160 #define CONFIG_SYS_MEMTEST_START 0x80010000 161 #define CONFIG_SYS_MEMTEST_END 0x87C00000 162 163 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 164 #define CONFIG_SYS_HZ 1000 165 #define CONFIG_CMDLINE_EDITING 166 167 /* 168 * Stack sizes 169 * The stack sizes are set up in start.S using the settings below 170 */ 171 #define CONFIG_STACKSIZE (128 * 1024) /* regular stack */ 172 173 /* Physical memory map */ 174 #define CONFIG_NR_DRAM_BANKS 1 175 #define PHYS_SDRAM (0x80000000) 176 #define PHYS_SDRAM_SIZE (256 * 1024 * 1024) 177 178 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 179 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 180 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 181 182 #define CONFIG_SYS_INIT_SP_OFFSET \ 183 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 184 #define CONFIG_SYS_INIT_SP_ADDR \ 185 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 186 187 /* Environment organization */ 188 #define CONFIG_SYS_NO_FLASH 189 190 #ifdef CONFIG_ENV_IS_IN_MMC 191 #define CONFIG_SYS_MMC_ENV_DEV 0 192 #define CONFIG_ENV_OFFSET (12 * 64 * 1024) 193 #define CONFIG_ENV_SIZE (8 * 1024) 194 #endif 195 196 #ifdef CONFIG_ENV_IS_IN_NAND 197 #define CONFIG_ENV_SIZE (64 * 2048) 198 #define CONFIG_ENV_RANGE (4 * 64 * 2048) 199 #define CONFIG_ENV_OFFSET (12 * 64 * 2048) 200 #endif 201 202 #define CONFIG_SYS_NO_FLASH 203 204 /* USB Host Support */ 205 #define CONFIG_USB_EHCI 206 #define CONFIG_USB_EHCI_VF 207 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 208 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 209 210 /* USB DFU */ 211 #define CONFIG_SYS_DFU_DATA_BUF_SIZE (1024 * 1024) 212 213 /* USB Storage */ 214 #define CONFIG_USB_FUNCTION_MASS_STORAGE 215 216 #endif /* __CONFIG_H */ 217