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