1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright 2015-2019 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 #include <linux/sizes.h> 16 17 #define CONFIG_SYS_FSL_CLK 18 19 #define CONFIG_SKIP_LOWLEVEL_INIT 20 21 #ifdef CONFIG_VIDEO_FSL_DCU_FB 22 #define CONFIG_SPLASH_SCREEN_ALIGN 23 #define CONFIG_VIDEO_LOGO 24 #define CONFIG_VIDEO_BMP_LOGO 25 #define CONFIG_SYS_FSL_DCU_LE 26 27 #define CONFIG_SYS_DCU_ADDR DCU0_BASE_ADDR 28 #define DCU_LAYER_MAX_NUM 64 29 #endif 30 31 /* Size of malloc() pool */ 32 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * SZ_1M) 33 34 /* Allow to overwrite serial and ethaddr */ 35 #define CONFIG_ENV_OVERWRITE 36 37 /* NAND support */ 38 #define CONFIG_SYS_NAND_ONFI_DETECTION 39 #define CONFIG_SYS_MAX_NAND_DEVICE 1 40 41 #define CONFIG_IPADDR 192.168.10.2 42 #define CONFIG_NETMASK 255.255.255.0 43 #define CONFIG_SERVERIP 192.168.10.1 44 45 #define CONFIG_LOADADDR 0x80008000 46 #define CONFIG_FDTADDR 0x84000000 47 48 /* We boot from the gfxRAM area of the OCRAM. */ 49 #define CONFIG_BOARD_SIZE_LIMIT 520192 50 51 #define MEM_LAYOUT_ENV_SETTINGS \ 52 "bootm_size=0x10000000\0" \ 53 "fdt_addr_r=0x82000000\0" \ 54 "fdt_high=0xffffffff\0" \ 55 "initrd_high=0xffffffff\0" \ 56 "kernel_addr_r=0x81000000\0" \ 57 "pxefile_addr_r=0x87100000\0" \ 58 "ramdisk_addr_r=0x82100000\0" \ 59 "scriptaddr=0x87000000\0" 60 61 #define NFS_BOOTCMD \ 62 "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \ 63 "nfsboot=run setup; " \ 64 "setenv bootargs ${defargs} ${nfsargs} ${mtdparts} " \ 65 "${setupargs} ${vidargs}; echo Booting from NFS...;" \ 66 "dhcp ${kernel_addr_r} && " \ 67 "tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 68 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 69 70 #define SD_BOOTCMD \ 71 "set_sdargs=setenv sdargs root=PARTUUID=${uuid} ro rootwait\0" \ 72 "sdboot=run setup; run sdfinduuid; run set_sdargs; " \ 73 "setenv bootargs ${defargs} ${sdargs} ${mtdparts} " \ 74 "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ 75 "load mmc ${sddev}:${sdbootpart} ${kernel_addr_r} ${kernel_file} && " \ 76 "load mmc ${sddev}:${sdbootpart} ${fdt_addr_r} " \ 77 "${soc}-colibri-${fdt_board}.dtb && " \ 78 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 79 "sdbootpart=1\0" \ 80 "sddev=0\0" \ 81 "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \ 82 "sdrootpart=2\0" 83 84 85 #define UBI_BOOTCMD \ 86 "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \ 87 "ubi.fm_autoconvert=1\0" \ 88 "ubiboot=run setup; " \ 89 "setenv bootargs ${defargs} ${ubiargs} ${mtdparts} " \ 90 "${setupargs} ${vidargs}; echo Booting from NAND...; " \ 91 "ubi part ubi && " \ 92 "ubi read ${kernel_addr_r} kernel && " \ 93 "ubi read ${fdt_addr_r} dtb && " \ 94 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 95 96 #define CONFIG_BOOTCOMMAND "run ubiboot; " \ 97 "setenv fdtfile ${soc}-colibri-${fdt_board}.dtb && run distro_bootcmd;" 98 99 #define BOOT_TARGET_DEVICES(func) \ 100 func(MMC, mmc, 0) \ 101 func(USB, usb, 0) \ 102 func(DHCP, dhcp, na) 103 #include <config_distro_bootcmd.h> 104 #undef BOOTENV_RUN_NET_USB_START 105 #define BOOTENV_RUN_NET_USB_START "" 106 107 #define DFU_ALT_NAND_INFO "vf-bcb part 0,1;u-boot part 0,2;ubi part 0,4" 108 109 #define CONFIG_EXTRA_ENV_SETTINGS \ 110 BOOTENV \ 111 MEM_LAYOUT_ENV_SETTINGS \ 112 NFS_BOOTCMD \ 113 SD_BOOTCMD \ 114 UBI_BOOTCMD \ 115 "console=ttyLP0\0" \ 116 "defargs=user_debug=30\0" \ 117 "dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \ 118 "fdt_board=eval-v3\0" \ 119 "fdt_fixup=;\0" \ 120 "kernel_file=zImage\0" \ 121 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ 122 "setsdupdate=mmc rescan && set interface mmc && " \ 123 "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \ 124 "source ${loadaddr}\0" \ 125 "setup=setenv setupargs console=tty1 console=${console}" \ 126 ",${baudrate}n8 ${memargs}\0" \ 127 "setupdate=run setsdupdate || run setusbupdate\0" \ 128 "setusbupdate=usb start && set interface usb && " \ 129 "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \ 130 "source ${loadaddr}\0" \ 131 "splashpos=m,m\0" \ 132 "video-mode=dcufb:640x480-16@60,monitor=lcd\0" 133 134 /* Miscellaneous configurable options */ 135 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 136 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 137 138 #define CONFIG_SYS_MEMTEST_START 0x80010000 139 #define CONFIG_SYS_MEMTEST_END 0x87C00000 140 141 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 142 #define CONFIG_SYS_HZ 1000 143 144 /* Physical memory map */ 145 #define PHYS_SDRAM (0x80000000) 146 #define PHYS_SDRAM_SIZE (256 * SZ_1M) 147 148 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 149 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 150 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 151 152 #define CONFIG_SYS_INIT_SP_OFFSET \ 153 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 154 #define CONFIG_SYS_INIT_SP_ADDR \ 155 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 156 157 /* Environment organization */ 158 #ifdef CONFIG_ENV_IS_IN_NAND 159 #define CONFIG_ENV_RANGE (4 * 64 * 2048) 160 #endif 161 162 /* USB Host Support */ 163 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 164 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 165 166 /* USB DFU */ 167 #define CONFIG_SYS_DFU_DATA_BUF_SIZE (SZ_1M) 168 169 #endif /* __CONFIG_H */ 170