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