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