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_DBG_MONITOR*/ 18 #define PHYS_SDRAM_SIZE SZ_512M 19 20 /* Size of malloc() pool */ 21 #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M) 22 23 /* Network */ 24 #define CONFIG_FEC_MXC 25 #define CONFIG_MII 26 #define CONFIG_FEC_XCV_TYPE RMII 27 #define CONFIG_ETHPRIME "FEC" 28 #define CONFIG_FEC_MXC_PHYADDR 0 29 30 #define CONFIG_IP_DEFRAG 31 #define CONFIG_TFTP_BLOCKSIZE 16352 32 #define CONFIG_TFTP_TSIZE 33 34 /* ENET1 */ 35 #define IMX_FEC_BASE ENET_IPS_BASE_ADDR 36 37 /* MMC Config*/ 38 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 39 #define CONFIG_SYS_FSL_USDHC_NUM 1 40 41 #undef CONFIG_BOOTM_PLAN9 42 #undef CONFIG_BOOTM_RTEMS 43 44 /* I2C configs */ 45 #define CONFIG_SYS_I2C_MXC 46 #define CONFIG_SYS_I2C_SPEED 100000 47 48 #define CONFIG_IPADDR 192.168.10.2 49 #define CONFIG_NETMASK 255.255.255.0 50 #define CONFIG_SERVERIP 192.168.10.1 51 52 #define MEM_LAYOUT_ENV_SETTINGS \ 53 "bootm_size=0x10000000\0" \ 54 "fdt_addr_r=0x82000000\0" \ 55 "fdt_high=0xffffffff\0" \ 56 "initrd_high=0xffffffff\0" \ 57 "kernel_addr_r=0x81000000\0" \ 58 "ramdisk_addr_r=0x82100000\0" 59 60 #define SD_BOOTCMD \ 61 "sdargs=root=/dev/mmcblk0p2 rw rootwait\0" \ 62 "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} " \ 63 "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ 64 "run m4boot && " \ 65 "load mmc 0:1 ${kernel_addr_r} ${kernel_file} && " \ 66 "load mmc 0:1 ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 67 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 68 69 #define NFS_BOOTCMD \ 70 "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \ 71 "nfsboot=run setup; " \ 72 "setenv bootargs ${defargs} ${nfsargs} " \ 73 "${setupargs} ${vidargs}; echo Booting from NFS...;" \ 74 "dhcp ${kernel_addr_r} && " \ 75 "tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 76 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 77 78 #define UBI_BOOTCMD \ 79 "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \ 80 "ubi.fm_autoconvert=1\0" \ 81 "ubiboot=run setup; " \ 82 "setenv bootargs ${defargs} ${ubiargs} " \ 83 "${setupargs} ${vidargs}; echo Booting from NAND...; " \ 84 "ubi part ubi && run m4boot && " \ 85 "ubi read ${kernel_addr_r} kernel && " \ 86 "ubi read ${fdt_addr_r} dtb && " \ 87 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 88 89 #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot" 90 91 #define CONFIG_EXTRA_ENV_SETTINGS \ 92 MEM_LAYOUT_ENV_SETTINGS \ 93 NFS_BOOTCMD \ 94 SD_BOOTCMD \ 95 UBI_BOOTCMD \ 96 "console=ttymxc0\0" \ 97 "defargs=\0" \ 98 "fdt_board=eval-v3\0" \ 99 "fdt_fixup=;\0" \ 100 "m4boot=;\0" \ 101 "ip_dyn=yes\0" \ 102 "kernel_file=zImage\0" \ 103 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ 104 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 105 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 106 "${board}/flash_eth.img && source ${loadaddr}\0" \ 107 "setsdupdate=mmc rescan && setenv interface mmc && " \ 108 "fatload ${interface} 0:1 ${loadaddr} " \ 109 "${board}/flash_blk.img && source ${loadaddr}\0" \ 110 "setup=setenv setupargs " \ 111 "console=tty1 console=${console}" \ 112 ",${baudrate}n8 ${memargs} consoleblank=0\0" \ 113 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 114 "setusbupdate=usb start && setenv interface usb && " \ 115 "fatload ${interface} 0:1 ${loadaddr} " \ 116 "${board}/flash_blk.img && source ${loadaddr}\0" \ 117 "splashpos=m,m\0" \ 118 "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" \ 119 "updlevel=2\0" 120 121 /* Miscellaneous configurable options */ 122 123 #define CONFIG_SYS_MEMTEST_START 0x80000000 124 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x0c000000) 125 126 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 127 #define CONFIG_SYS_HZ 1000 128 129 /* Physical Memory Map */ 130 #define CONFIG_NR_DRAM_BANKS 1 131 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 132 133 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 134 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 135 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 136 137 #define CONFIG_SYS_INIT_SP_OFFSET \ 138 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 139 #define CONFIG_SYS_INIT_SP_ADDR \ 140 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 141 142 /* environment organization */ 143 144 #if defined(CONFIG_ENV_IS_IN_MMC) 145 #define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */ 146 #define CONFIG_SYS_MMC_ENV_PART 0 /* user area */ 147 #define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */ 148 #define CONFIG_ENV_OFFSET (8 * SZ_64K) 149 #elif defined(CONFIG_ENV_IS_IN_NAND) 150 #define CONFIG_ENV_SECT_SIZE (128 * 1024) 151 #define CONFIG_ENV_OFFSET (28 * CONFIG_ENV_SECT_SIZE) 152 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 153 #endif 154 155 /* NAND stuff */ 156 #define CONFIG_SYS_MAX_NAND_DEVICE 1 157 #define CONFIG_SYS_NAND_BASE 0x40000000 158 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 159 #define CONFIG_SYS_NAND_ONFI_DETECTION 160 #define CONFIG_SYS_NAND_MX7_GPMI_62_ECC_BYTES 161 162 /* Dynamic MTD partition support */ 163 #define CONFIG_MTD_PARTITIONS 164 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ 165 166 /* DMA stuff, needed for GPMI/MXS NAND support */ 167 168 /* USB Configs */ 169 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 170 171 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 172 #define CONFIG_MXC_USB_FLAGS 0 173 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 174 175 #define CONFIG_IMX_THERMAL 176 177 #define CONFIG_USBD_HS 178 179 /* USB Device Firmware Update support */ 180 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M 181 #define DFU_DEFAULT_POLL_TIMEOUT 300 182 183 #ifdef CONFIG_VIDEO 184 #define CONFIG_VIDEO_MXS 185 #define CONFIG_VIDEO_LOGO 186 #define CONFIG_SPLASH_SCREEN 187 #define CONFIG_SPLASH_SCREEN_ALIGN 188 #define CONFIG_BMP_16BPP 189 #define CONFIG_VIDEO_BMP_RLE8 190 #define CONFIG_VIDEO_BMP_LOGO 191 #endif 192 193 #endif 194