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_THUMB_BUILD 18 #define CONFIG_SYS_FSL_CLK 19 20 #define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */ 21 22 #define CONFIG_SKIP_LOWLEVEL_INIT 23 24 #define CONFIG_CMD_FUSE 25 #ifdef CONFIG_CMD_FUSE 26 #define CONFIG_MXC_OCOTP 27 #endif 28 29 /* Size of malloc() pool */ 30 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) 31 32 /* Allow to overwrite serial and ethaddr */ 33 #define CONFIG_ENV_OVERWRITE 34 #define CONFIG_ENV_VARS_UBOOT_CONFIG 35 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 36 #define CONFIG_BAUDRATE 115200 37 38 /* NAND support */ 39 #define CONFIG_CMD_NAND 40 #define CONFIG_SYS_NAND_ONFI_DETECTION 41 #define CONFIG_SYS_MAX_NAND_DEVICE 1 42 #define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR 43 44 /* Dynamic MTD partition support */ 45 #define CONFIG_CMD_MTDPARTS /* Enable 'mtdparts' command line support */ 46 #define CONFIG_MTD_PARTITIONS 47 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ 48 #define MTDIDS_DEFAULT "nand0=vf610_nfc" 49 #define MTDPARTS_DEFAULT "mtdparts=vf610_nfc:" \ 50 "128k(vf-bcb)ro," \ 51 "1408k(u-boot)ro," \ 52 "512k(u-boot-env)," \ 53 "-(ubi)" 54 55 #define CONFIG_FSL_ESDHC 56 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 57 #define CONFIG_SYS_FSL_ESDHC_NUM 1 58 59 #define CONFIG_RBTREE 60 #define CONFIG_LZO 61 #define CONFIG_CMD_UBIFS /* increases size by almost 60 KB */ 62 63 #define CONFIG_FEC_MXC 64 #define CONFIG_MII 65 #define IMX_FEC_BASE ENET1_BASE_ADDR 66 #define CONFIG_FEC_XCV_TYPE RMII 67 #define CONFIG_FEC_MXC_PHYADDR 0 68 #define CONFIG_PHYLIB 69 #define CONFIG_PHY_MICREL 70 71 #define CONFIG_IPADDR 192.168.10.2 72 #define CONFIG_NETMASK 255.255.255.0 73 #define CONFIG_SERVERIP 192.168.10.1 74 75 #define CONFIG_LOADADDR 0x80008000 76 #define CONFIG_FDTADDR 0x84000000 77 78 /* We boot from the gfxRAM area of the OCRAM. */ 79 #define CONFIG_SYS_TEXT_BASE 0x3f408000 80 #define CONFIG_BOARD_SIZE_LIMIT 524288 81 82 #define SD_BOOTCMD \ 83 "sdargs=root=/dev/mmcblk0p2 rw rootwait\0" \ 84 "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} ${mtdparts} " \ 85 "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ 86 "load mmc 0:2 ${kernel_addr_r} /boot/${kernel_file} && " \ 87 "load mmc 0:2 ${fdt_addr_r} /boot/${soc}-colibri-${fdt_board}.dtb && " \ 88 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 89 90 #define NFS_BOOTCMD \ 91 "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \ 92 "nfsboot=run setup; " \ 93 "setenv bootargs ${defargs} ${nfsargs} ${mtdparts} " \ 94 "${setupargs} ${vidargs}; echo Booting from NFS...;" \ 95 "dhcp ${kernel_addr_r} && " \ 96 "tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 97 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 98 99 #define UBI_BOOTCMD \ 100 "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \ 101 "ubi.fm_autoconvert=1\0" \ 102 "ubiboot=run setup; " \ 103 "setenv bootargs ${defargs} ${ubiargs} ${mtdparts} " \ 104 "${setupargs} ${vidargs}; echo Booting from NAND...; " \ 105 "ubi part ubi && " \ 106 "ubi read ${kernel_addr_r} kernel && " \ 107 "ubi read ${fdt_addr_r} dtb && " \ 108 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 109 110 #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot" 111 112 #define DFU_ALT_NAND_INFO "vf-bcb part 0,1;u-boot part 0,2;ubi part 0,4" 113 114 #define CONFIG_EXTRA_ENV_SETTINGS \ 115 "kernel_addr_r=0x82000000\0" \ 116 "fdt_addr_r=0x84000000\0" \ 117 "kernel_file=zImage\0" \ 118 "fdt_file=${soc}-colibri-${fdt_board}.dtb\0" \ 119 "fdt_board=eval-v3\0" \ 120 "fdt_fixup=;\0" \ 121 "defargs=\0" \ 122 "console=ttyLP0\0" \ 123 "setup=setenv setupargs " \ 124 "console=tty1 console=${console}" \ 125 ",${baudrate}n8 ${memargs}\0" \ 126 "setsdupdate=mmc rescan && set interface mmc && " \ 127 "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \ 128 "source ${loadaddr}\0" \ 129 "setusbupdate=usb start && set interface usb && " \ 130 "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \ 131 "source ${loadaddr}\0" \ 132 "setupdate=run setsdupdate || run setusbupdate\0" \ 133 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 134 "dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \ 135 SD_BOOTCMD \ 136 NFS_BOOTCMD \ 137 UBI_BOOTCMD 138 139 /* Miscellaneous configurable options */ 140 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 141 #undef CONFIG_AUTO_COMPLETE 142 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 143 #define CONFIG_SYS_PBSIZE \ 144 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 145 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 146 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 147 148 #define CONFIG_SYS_MEMTEST_START 0x80010000 149 #define CONFIG_SYS_MEMTEST_END 0x87C00000 150 151 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 152 #define CONFIG_SYS_HZ 1000 153 #define CONFIG_CMDLINE_EDITING 154 155 /* 156 * Stack sizes 157 * The stack sizes are set up in start.S using the settings below 158 */ 159 #define CONFIG_STACKSIZE (128 * 1024) /* regular stack */ 160 161 /* Physical memory map */ 162 #define CONFIG_NR_DRAM_BANKS 1 163 #define PHYS_SDRAM (0x80000000) 164 #define PHYS_SDRAM_SIZE (256 * 1024 * 1024) 165 166 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 167 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 168 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 169 170 #define CONFIG_SYS_INIT_SP_OFFSET \ 171 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 172 #define CONFIG_SYS_INIT_SP_ADDR \ 173 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 174 175 /* Environment organization */ 176 177 #ifdef CONFIG_ENV_IS_IN_MMC 178 #define CONFIG_SYS_MMC_ENV_DEV 0 179 #define CONFIG_ENV_OFFSET (12 * 64 * 1024) 180 #define CONFIG_ENV_SIZE (8 * 1024) 181 #endif 182 183 #ifdef CONFIG_ENV_IS_IN_NAND 184 #define CONFIG_ENV_SIZE (64 * 2048) 185 #define CONFIG_ENV_RANGE (4 * 64 * 2048) 186 #define CONFIG_ENV_OFFSET (12 * 64 * 2048) 187 #endif 188 189 /* USB Host Support */ 190 #define CONFIG_USB_EHCI 191 #define CONFIG_USB_EHCI_VF 192 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 193 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 194 195 /* USB DFU */ 196 #define CONFIG_SYS_DFU_DATA_BUF_SIZE (1024 * 1024) 197 198 /* USB Storage */ 199 #define CONFIG_USB_FUNCTION_MASS_STORAGE 200 201 #endif /* __CONFIG_H */ 202