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