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 #define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */ 21 22 #define CONFIG_ENV_VARS_UBOOT_CONFIG 23 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 24 25 /* Size of malloc() pool */ 26 #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M) 27 28 #define CONFIG_CMD_BMODE 29 30 /* Network */ 31 #define CONFIG_FEC_MXC 32 #define CONFIG_MII 33 #define CONFIG_FEC_XCV_TYPE RMII 34 #define CONFIG_ETHPRIME "FEC" 35 #define CONFIG_FEC_MXC_PHYADDR 0 36 37 #define CONFIG_PHYLIB 38 #define CONFIG_PHY_MICREL 39 #define CONFIG_IP_DEFRAG 40 #define CONFIG_TFTP_BLOCKSIZE 16352 41 #define CONFIG_TFTP_TSIZE 42 43 /* ENET1 */ 44 #define IMX_FEC_BASE ENET_IPS_BASE_ADDR 45 46 /* MMC Config*/ 47 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 48 #define CONFIG_SYS_FSL_USDHC_NUM 1 49 50 #undef CONFIG_BOOTM_PLAN9 51 #undef CONFIG_BOOTM_RTEMS 52 53 /* I2C configs */ 54 #define CONFIG_SYS_I2C_MXC 55 #define CONFIG_SYS_I2C_SPEED 100000 56 57 #define CONFIG_IPADDR 192.168.10.2 58 #define CONFIG_NETMASK 255.255.255.0 59 #define CONFIG_SERVERIP 192.168.10.1 60 61 #define MEM_LAYOUT_ENV_SETTINGS \ 62 "bootm_size=0x10000000\0" \ 63 "fdt_addr_r=0x82000000\0" \ 64 "fdt_high=0xffffffff\0" \ 65 "initrd_high=0xffffffff\0" \ 66 "kernel_addr_r=0x81000000\0" \ 67 "ramdisk_addr_r=0x82100000\0" 68 69 #define SD_BOOTCMD \ 70 "sdargs=root=/dev/mmcblk0p2 rw rootwait\0" \ 71 "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} " \ 72 "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ 73 "run m4boot && " \ 74 "load mmc 0:1 ${kernel_addr_r} ${kernel_file} && " \ 75 "load mmc 0:1 ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 76 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 77 78 #define NFS_BOOTCMD \ 79 "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \ 80 "nfsboot=run setup; " \ 81 "setenv bootargs ${defargs} ${nfsargs} " \ 82 "${setupargs} ${vidargs}; echo Booting from NFS...;" \ 83 "dhcp ${kernel_addr_r} && " \ 84 "tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 85 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 86 87 #define UBI_BOOTCMD \ 88 "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \ 89 "ubi.fm_autoconvert=1\0" \ 90 "ubiboot=run setup; " \ 91 "setenv bootargs ${defargs} ${ubiargs} " \ 92 "${setupargs} ${vidargs}; echo Booting from NAND...; " \ 93 "ubi part ubi && run m4boot && " \ 94 "ubi read ${kernel_addr_r} kernel && " \ 95 "ubi read ${fdt_addr_r} dtb && " \ 96 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 97 98 #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot" 99 100 #define CONFIG_EXTRA_ENV_SETTINGS \ 101 MEM_LAYOUT_ENV_SETTINGS \ 102 NFS_BOOTCMD \ 103 SD_BOOTCMD \ 104 UBI_BOOTCMD \ 105 "console=ttymxc0\0" \ 106 "defargs=\0" \ 107 "fdt_board=eval-v3\0" \ 108 "fdt_fixup=;\0" \ 109 "m4boot=;\0" \ 110 "ip_dyn=yes\0" \ 111 "kernel_file=zImage\0" \ 112 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 113 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 114 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 115 "${board}/flash_eth.img && source ${loadaddr}\0" \ 116 "setsdupdate=mmc rescan && setenv interface mmc && " \ 117 "fatload ${interface} 0:1 ${loadaddr} " \ 118 "${board}/flash_blk.img && source ${loadaddr}\0" \ 119 "setup=setenv setupargs " \ 120 "console=tty1 console=${console}" \ 121 ",${baudrate}n8 ${memargs} consoleblank=0\0" \ 122 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 123 "setusbupdate=usb start && setenv interface usb && " \ 124 "fatload ${interface} 0:1 ${loadaddr} " \ 125 "${board}/flash_blk.img && source ${loadaddr}\0" \ 126 "splashpos=m,m\0" \ 127 "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" \ 128 "updlevel=2\0" 129 130 /* Miscellaneous configurable options */ 131 #define CONFIG_SYS_LONGHELP 132 133 #define CONFIG_SYS_MEMTEST_START 0x80000000 134 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x0c000000) 135 136 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 137 #define CONFIG_SYS_HZ 1000 138 139 #define CONFIG_STACKSIZE SZ_128K 140 141 /* Physical Memory Map */ 142 #define CONFIG_NR_DRAM_BANKS 1 143 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 144 145 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 146 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 147 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 148 149 #define CONFIG_SYS_INIT_SP_OFFSET \ 150 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 151 #define CONFIG_SYS_INIT_SP_ADDR \ 152 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 153 154 /* environment organization */ 155 #define CONFIG_ENV_IS_IN_NAND 156 157 #if defined(CONFIG_ENV_IS_IN_MMC) 158 #define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */ 159 #define CONFIG_SYS_MMC_ENV_PART 0 /* user area */ 160 #define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */ 161 #define CONFIG_ENV_OFFSET (8 * SZ_64K) 162 #elif defined(CONFIG_ENV_IS_IN_NAND) 163 #define CONFIG_ENV_SECT_SIZE (128 * 1024) 164 #define CONFIG_ENV_OFFSET (28 * CONFIG_ENV_SECT_SIZE) 165 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 166 #endif 167 168 #define CONFIG_NAND_MXS 169 #define CONFIG_CMD_NAND_TRIMFFS 170 171 /* NAND stuff */ 172 #define CONFIG_SYS_MAX_NAND_DEVICE 1 173 #define CONFIG_SYS_NAND_BASE 0x40000000 174 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 175 #define CONFIG_SYS_NAND_ONFI_DETECTION 176 #define CONFIG_SYS_NAND_MX7_GPMI_62_ECC_BYTES 177 #define CONFIG_CMD_NAND_TORTURE 178 179 /* UBI stuff */ 180 #define CONFIG_RBTREE 181 #define CONFIG_LZO 182 #define CONFIG_CMD_UBIFS /* increases size by almost 60 KB */ 183 184 /* Dynamic MTD partition support */ 185 #define CONFIG_CMD_MTDPARTS /* Enable 'mtdparts' command line support */ 186 #define CONFIG_MTD_PARTITIONS 187 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ 188 #define MTDIDS_DEFAULT "nand0=gpmi-nand" 189 #define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:" \ 190 "512k(mx7-bcb)," \ 191 "1536k(u-boot1)ro," \ 192 "1536k(u-boot2)ro," \ 193 "512k(u-boot-env)," \ 194 "-(ubi)" 195 196 /* DMA stuff, needed for GPMI/MXS NAND support */ 197 #define CONFIG_APBH_DMA 198 #define CONFIG_APBH_DMA_BURST 199 #define CONFIG_APBH_DMA_BURST8 200 201 /* USB Configs */ 202 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 203 204 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 205 #define CONFIG_MXC_USB_FLAGS 0 206 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 207 208 #define CONFIG_IMX_THERMAL 209 210 #define CONFIG_USBD_HS 211 212 #define CONFIG_USB_FUNCTION_MASS_STORAGE 213 214 /* USB Device Firmware Update support */ 215 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M 216 #define DFU_DEFAULT_POLL_TIMEOUT 300 217 218 #ifdef CONFIG_VIDEO 219 #define CONFIG_VIDEO_MXS 220 #define CONFIG_VIDEO_LOGO 221 #define CONFIG_SPLASH_SCREEN 222 #define CONFIG_SPLASH_SCREEN_ALIGN 223 #define CONFIG_CMD_BMP 224 #define CONFIG_BMP_16BPP 225 #define CONFIG_VIDEO_BMP_RLE8 226 #define CONFIG_VIDEO_BMP_LOGO 227 #endif 228 229 #endif 230