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