1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright 2015-2016 Toradex, Inc. 4 * 5 * Configuration settings for the Toradex VF50/VF61 modules. 6 * 7 * Based on vf610twr.h: 8 * Copyright 2013 Freescale Semiconductor, Inc. 9 */ 10 11 #ifndef __CONFIG_H 12 #define __CONFIG_H 13 14 #include <asm/arch/imx-regs.h> 15 16 #define CONFIG_SYS_FSL_CLK 17 18 #define CONFIG_SKIP_LOWLEVEL_INIT 19 20 #ifdef CONFIG_CMD_FUSE 21 #define CONFIG_MXC_OCOTP 22 #endif 23 24 #ifdef CONFIG_VIDEO_FSL_DCU_FB 25 #define CONFIG_SPLASH_SCREEN_ALIGN 26 #define CONFIG_VIDEO_LOGO 27 #define CONFIG_VIDEO_BMP_LOGO 28 #define CONFIG_SYS_FSL_DCU_LE 29 30 #define CONFIG_SYS_DCU_ADDR DCU0_BASE_ADDR 31 #define DCU_LAYER_MAX_NUM 64 32 #endif 33 34 /* Size of malloc() pool */ 35 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) 36 37 /* Allow to overwrite serial and ethaddr */ 38 #define CONFIG_ENV_OVERWRITE 39 40 /* NAND support */ 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 47 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 48 #define CONFIG_SYS_FSL_ESDHC_NUM 1 49 50 #define CONFIG_FEC_MXC 51 #define CONFIG_MII 52 #define IMX_FEC_BASE ENET1_BASE_ADDR 53 #define CONFIG_FEC_XCV_TYPE RMII 54 #define CONFIG_FEC_MXC_PHYADDR 0 55 56 #define CONFIG_IPADDR 192.168.10.2 57 #define CONFIG_NETMASK 255.255.255.0 58 #define CONFIG_SERVERIP 192.168.10.1 59 60 #define CONFIG_LOADADDR 0x80008000 61 #define CONFIG_FDTADDR 0x84000000 62 63 /* We boot from the gfxRAM area of the OCRAM. */ 64 #define CONFIG_BOARD_SIZE_LIMIT 520192 65 66 #define SD_BOOTCMD \ 67 "sdargs=root=/dev/mmcblk0p2 rw rootwait\0" \ 68 "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} ${mtdparts} " \ 69 "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ 70 "load mmc 0:2 ${kernel_addr_r} /boot/${kernel_file} && " \ 71 "load mmc 0:2 ${fdt_addr_r} /boot/${soc}-colibri-${fdt_board}.dtb && " \ 72 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 73 74 #define NFS_BOOTCMD \ 75 "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \ 76 "nfsboot=run setup; " \ 77 "setenv bootargs ${defargs} ${nfsargs} ${mtdparts} " \ 78 "${setupargs} ${vidargs}; echo Booting from NFS...;" \ 79 "dhcp ${kernel_addr_r} && " \ 80 "tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 81 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 82 83 #define UBI_BOOTCMD \ 84 "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \ 85 "ubi.fm_autoconvert=1\0" \ 86 "ubiboot=run setup; " \ 87 "setenv bootargs ${defargs} ${ubiargs} ${mtdparts} " \ 88 "${setupargs} ${vidargs}; echo Booting from NAND...; " \ 89 "ubi part ubi && " \ 90 "ubi read ${kernel_addr_r} kernel && " \ 91 "ubi read ${fdt_addr_r} dtb && " \ 92 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 93 94 #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot" 95 96 #define DFU_ALT_NAND_INFO "vf-bcb part 0,1;u-boot part 0,2;ubi part 0,4" 97 98 #define CONFIG_EXTRA_ENV_SETTINGS \ 99 "kernel_addr_r=0x82000000\0" \ 100 "fdt_addr_r=0x84000000\0" \ 101 "kernel_file=zImage\0" \ 102 "fdt_file=${soc}-colibri-${fdt_board}.dtb\0" \ 103 "fdt_board=eval-v3\0" \ 104 "fdt_fixup=;\0" \ 105 "defargs=\0" \ 106 "console=ttyLP0\0" \ 107 "setup=setenv setupargs " \ 108 "console=tty1 console=${console}" \ 109 ",${baudrate}n8 ${memargs}\0" \ 110 "setsdupdate=mmc rescan && set interface mmc && " \ 111 "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \ 112 "source ${loadaddr}\0" \ 113 "setusbupdate=usb start && set interface usb && " \ 114 "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \ 115 "source ${loadaddr}\0" \ 116 "setupdate=run setsdupdate || run setusbupdate\0" \ 117 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ 118 "dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \ 119 "video-mode=dcufb:640x480-16@60,monitor=lcd\0" \ 120 "splashpos=m,m\0" \ 121 SD_BOOTCMD \ 122 NFS_BOOTCMD \ 123 UBI_BOOTCMD 124 125 /* Miscellaneous configurable options */ 126 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 127 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 128 129 #define CONFIG_SYS_MEMTEST_START 0x80010000 130 #define CONFIG_SYS_MEMTEST_END 0x87C00000 131 132 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 133 #define CONFIG_SYS_HZ 1000 134 135 /* Physical memory map */ 136 #define CONFIG_NR_DRAM_BANKS 1 137 #define PHYS_SDRAM (0x80000000) 138 #define PHYS_SDRAM_SIZE (256 * 1024 * 1024) 139 140 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 141 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 142 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 143 144 #define CONFIG_SYS_INIT_SP_OFFSET \ 145 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 146 #define CONFIG_SYS_INIT_SP_ADDR \ 147 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 148 149 /* Environment organization */ 150 151 #ifdef CONFIG_ENV_IS_IN_MMC 152 #define CONFIG_SYS_MMC_ENV_DEV 0 153 #define CONFIG_ENV_OFFSET (12 * 64 * 1024) 154 #define CONFIG_ENV_SIZE (8 * 1024) 155 #endif 156 157 #ifdef CONFIG_ENV_IS_IN_NAND 158 #define CONFIG_ENV_SIZE (64 * 2048) 159 #define CONFIG_ENV_RANGE (4 * 64 * 2048) 160 #define CONFIG_ENV_OFFSET (12 * 64 * 2048) 161 #endif 162 163 /* USB Host Support */ 164 #define CONFIG_USB_EHCI_VF 165 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 166 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 167 168 /* USB DFU */ 169 #define CONFIG_SYS_DFU_DATA_BUF_SIZE (1024 * 1024) 170 171 /* USB Storage */ 172 173 #endif /* __CONFIG_H */ 174