1 /* 2 * Copyright 2016 Toradex AG 3 * 4 * Configuration settings for the Colibri iMX7 module. 5 * 6 * based on mx7dsabresd.h: 7 * Copyright (C) 2015 Freescale Semiconductor, Inc. 8 * 9 * SPDX-License-Identifier: GPL-2.0+ 10 */ 11 12 #ifndef __COLIBRI_IMX7_CONFIG_H 13 #define __COLIBRI_IMX7_CONFIG_H 14 15 #include "mx7_common.h" 16 17 #define CONFIG_SYS_THUMB_BUILD 18 19 /*#define CONFIG_DBG_MONITOR*/ 20 #define PHYS_SDRAM_SIZE SZ_512M 21 22 #define CONFIG_ARCH_MISC_INIT 23 #define CONFIG_BOARD_EARLY_INIT_F 24 #define CONFIG_BOARD_LATE_INIT 25 26 #define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */ 27 28 #define CONFIG_ENV_VARS_UBOOT_CONFIG 29 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 30 31 /* Size of malloc() pool */ 32 #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M) 33 34 #define CONFIG_CMD_BMODE 35 36 /* Network */ 37 #define CONFIG_FEC_MXC 38 #define CONFIG_MII 39 #define CONFIG_FEC_XCV_TYPE RMII 40 #define CONFIG_ETHPRIME "FEC" 41 #define CONFIG_FEC_MXC_PHYADDR 0 42 43 #define CONFIG_PHYLIB 44 #define CONFIG_PHY_MICREL 45 #define CONFIG_IP_DEFRAG 46 #define CONFIG_TFTP_BLOCKSIZE 16352 47 #define CONFIG_TFTP_TSIZE 48 49 /* ENET1 */ 50 #define IMX_FEC_BASE ENET_IPS_BASE_ADDR 51 52 /* MMC Config*/ 53 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 54 #define CONFIG_SYS_FSL_USDHC_NUM 1 55 56 #undef CONFIG_BOOTM_PLAN9 57 #undef CONFIG_BOOTM_RTEMS 58 59 /* I2C configs */ 60 #define CONFIG_SYS_I2C_MXC 61 #define CONFIG_SYS_I2C_SPEED 100000 62 63 #define CONFIG_IPADDR 192.168.10.2 64 #define CONFIG_NETMASK 255.255.255.0 65 #define CONFIG_SERVERIP 192.168.10.1 66 67 #define MEM_LAYOUT_ENV_SETTINGS \ 68 "fdt_addr_r=0x82000000\0" \ 69 "fdt_high=0xffffffff\0" \ 70 "initrd_high=0xffffffff\0" \ 71 "kernel_addr_r=0x81000000\0" \ 72 "ramdisk_addr_r=0x82100000\0" 73 74 #define SD_BOOTCMD \ 75 "sdargs=root=/dev/mmcblk0p2 rw rootwait\0" \ 76 "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} " \ 77 "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ 78 "run m4boot && " \ 79 "load mmc 0:1 ${kernel_addr_r} ${kernel_file} && " \ 80 "load mmc 0:1 ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 81 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 82 83 #define NFS_BOOTCMD \ 84 "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \ 85 "nfsboot=run setup; " \ 86 "setenv bootargs ${defargs} ${nfsargs} " \ 87 "${setupargs} ${vidargs}; echo Booting from NFS...;" \ 88 "dhcp ${kernel_addr_r} && " \ 89 "tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 90 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 91 92 #define UBI_BOOTCMD \ 93 "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \ 94 "ubi.fm_autoconvert=1\0" \ 95 "ubiboot=run setup; " \ 96 "setenv bootargs ${defargs} ${ubiargs} " \ 97 "${setupargs} ${vidargs}; echo Booting from NAND...; " \ 98 "ubi part ubi && run m4boot && " \ 99 "ubi read ${kernel_addr_r} kernel && " \ 100 "ubi read ${fdt_addr_r} dtb && " \ 101 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 102 103 #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot" 104 105 #define CONFIG_EXTRA_ENV_SETTINGS \ 106 MEM_LAYOUT_ENV_SETTINGS \ 107 NFS_BOOTCMD \ 108 SD_BOOTCMD \ 109 UBI_BOOTCMD \ 110 "console=ttymxc0\0" \ 111 "defargs=\0" \ 112 "fdt_board=eval-v3\0" \ 113 "fdt_fixup=;\0" \ 114 "m4boot=;\0" \ 115 "ip_dyn=yes\0" \ 116 "kernel_file=zImage\0" \ 117 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 118 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 119 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 120 "${board}/flash_eth.img && source ${loadaddr}\0" \ 121 "setsdupdate=mmc rescan && setenv interface mmc && " \ 122 "fatload ${interface} 0:1 ${loadaddr} " \ 123 "${board}/flash_blk.img && source ${loadaddr}\0" \ 124 "setup=setenv setupargs " \ 125 "console=tty1 console=${console}" \ 126 ",${baudrate}n8 ${memargs} consoleblank=0 ${mtdparts}\0" \ 127 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 128 "setusbupdate=usb start && setenv interface usb && " \ 129 "fatload ${interface} 0:1 ${loadaddr} " \ 130 "${board}/flash_blk.img && source ${loadaddr}\0" \ 131 "splashpos=m,m\0" \ 132 "videomode=video=ctfb:x:640,y:480,depth:18,pclk:39722,le:48,ri:16,up:33,lo:10,hs:96,vs:2,sync:0,vmode:0\0" \ 133 134 /* Miscellaneous configurable options */ 135 #define CONFIG_SYS_LONGHELP 136 137 #define CONFIG_SYS_MEMTEST_START 0x80000000 138 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x0c000000) 139 140 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 141 #define CONFIG_SYS_HZ 1000 142 143 #define CONFIG_STACKSIZE SZ_128K 144 145 /* Physical Memory Map */ 146 #define CONFIG_NR_DRAM_BANKS 1 147 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 148 149 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 150 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 151 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 152 153 #define CONFIG_SYS_INIT_SP_OFFSET \ 154 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 155 #define CONFIG_SYS_INIT_SP_ADDR \ 156 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 157 158 /* FLASH and environment organization */ 159 #define CONFIG_SYS_NO_FLASH 160 #define CONFIG_ENV_IS_IN_NAND 161 162 #if defined(CONFIG_ENV_IS_IN_MMC) 163 #define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */ 164 #define CONFIG_SYS_MMC_ENV_PART 0 /* user area */ 165 #define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */ 166 #define CONFIG_ENV_OFFSET (8 * SZ_64K) 167 #elif defined(CONFIG_ENV_IS_IN_NAND) 168 #define CONFIG_ENV_OFFSET (4 * 1024 * 1024) 169 #define CONFIG_ENV_SECT_SIZE (128 * 1024) 170 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 171 #endif 172 173 #define CONFIG_NAND_MXS 174 #define CONFIG_CMD_NAND_TRIMFFS 175 176 /* NAND stuff */ 177 #define CONFIG_SYS_MAX_NAND_DEVICE 1 178 #define CONFIG_SYS_NAND_BASE 0x40000000 179 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 180 #define CONFIG_SYS_NAND_ONFI_DETECTION 181 #define CONFIG_SYS_NAND_MX7_GPMI_62_ECC_BYTES 182 #define CONFIG_CMD_NAND_TORTURE 183 184 /* UBI stuff */ 185 #define CONFIG_RBTREE 186 #define CONFIG_LZO 187 #define CONFIG_CMD_UBIFS /* increases size by almost 60 KB */ 188 189 /* Dynamic MTD partition support */ 190 #define CONFIG_CMD_MTDPARTS /* Enable 'mtdparts' command line support */ 191 #define CONFIG_MTD_PARTITIONS 192 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ 193 #define MTDIDS_DEFAULT "nand0=gpmi-nand" 194 #define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:" \ 195 "512k(mx7-bcb)," \ 196 "3584k(u-boot)ro," \ 197 "512k(u-boot-env)," \ 198 "-(ubi)" 199 200 /* DMA stuff, needed for GPMI/MXS NAND support */ 201 #define CONFIG_APBH_DMA 202 #define CONFIG_APBH_DMA_BURST 203 #define CONFIG_APBH_DMA_BURST8 204 205 /* USB Configs */ 206 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 207 208 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 209 #define CONFIG_MXC_USB_FLAGS 0 210 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 211 212 #define CONFIG_IMX_THERMAL 213 214 #define CONFIG_USBD_HS 215 216 #define CONFIG_USB_FUNCTION_MASS_STORAGE 217 218 /* USB Device Firmware Update support */ 219 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M 220 #define DFU_DEFAULT_POLL_TIMEOUT 300 221 222 #ifdef CONFIG_VIDEO 223 #define CONFIG_VIDEO_MXS 224 #define CONFIG_VIDEO_LOGO 225 #define CONFIG_SPLASH_SCREEN 226 #define CONFIG_SPLASH_SCREEN_ALIGN 227 #define CONFIG_CMD_BMP 228 #define CONFIG_BMP_16BPP 229 #define CONFIG_VIDEO_BMP_RLE8 230 #define CONFIG_VIDEO_BMP_LOGO 231 #endif 232 233 #endif 234