1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright 2016 Toradex AG 4 * 5 * Configuration settings for the Colibri iMX7 module. 6 * 7 * based on mx7dsabresd.h: 8 * Copyright (C) 2015 Freescale Semiconductor, Inc. 9 */ 10 11 #ifndef __COLIBRI_IMX7_CONFIG_H 12 #define __COLIBRI_IMX7_CONFIG_H 13 14 #include "mx7_common.h" 15 16 /*#define CONFIG_DBG_MONITOR*/ 17 #define PHYS_SDRAM_SIZE SZ_512M 18 19 /* Size of malloc() pool */ 20 #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M) 21 22 /* Network */ 23 #define CONFIG_FEC_MXC 24 #define CONFIG_FEC_XCV_TYPE RMII 25 #define CONFIG_ETHPRIME "FEC" 26 #define CONFIG_FEC_MXC_PHYADDR 0 27 28 #define CONFIG_IP_DEFRAG 29 #define CONFIG_TFTP_BLOCKSIZE 16352 30 #define CONFIG_TFTP_TSIZE 31 32 /* ENET1 */ 33 #define IMX_FEC_BASE ENET_IPS_BASE_ADDR 34 35 /* MMC Config*/ 36 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 37 #define CONFIG_SYS_FSL_USDHC_NUM 1 38 39 #undef CONFIG_BOOTM_PLAN9 40 #undef CONFIG_BOOTM_RTEMS 41 42 /* I2C configs */ 43 #define CONFIG_SYS_I2C_MXC 44 #define CONFIG_SYS_I2C_SPEED 100000 45 46 #define CONFIG_IPADDR 192.168.10.2 47 #define CONFIG_NETMASK 255.255.255.0 48 #define CONFIG_SERVERIP 192.168.10.1 49 50 #define MEM_LAYOUT_ENV_SETTINGS \ 51 "bootm_size=0x10000000\0" \ 52 "fdt_addr_r=0x82000000\0" \ 53 "fdt_high=0xffffffff\0" \ 54 "initrd_high=0xffffffff\0" \ 55 "kernel_addr_r=0x81000000\0" \ 56 "ramdisk_addr_r=0x82100000\0" 57 58 #define SD_BOOTCMD \ 59 "sdargs=root=/dev/mmcblk0p2 rw rootwait\0" \ 60 "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} " \ 61 "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ 62 "run m4boot && " \ 63 "load mmc 0:1 ${kernel_addr_r} ${kernel_file} && " \ 64 "load mmc 0:1 ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 65 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 66 67 #define NFS_BOOTCMD \ 68 "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \ 69 "nfsboot=run setup; " \ 70 "setenv bootargs ${defargs} ${nfsargs} " \ 71 "${setupargs} ${vidargs}; echo Booting from NFS...;" \ 72 "dhcp ${kernel_addr_r} && " \ 73 "tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 74 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 75 76 #define UBI_BOOTCMD \ 77 "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \ 78 "ubi.fm_autoconvert=1\0" \ 79 "ubiboot=run setup; " \ 80 "setenv bootargs ${defargs} ${ubiargs} " \ 81 "${setupargs} ${vidargs}; echo Booting from NAND...; " \ 82 "ubi part ubi && run m4boot && " \ 83 "ubi read ${kernel_addr_r} kernel && " \ 84 "ubi read ${fdt_addr_r} dtb && " \ 85 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 86 87 #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot" 88 89 #define CONFIG_EXTRA_ENV_SETTINGS \ 90 MEM_LAYOUT_ENV_SETTINGS \ 91 NFS_BOOTCMD \ 92 SD_BOOTCMD \ 93 UBI_BOOTCMD \ 94 "console=ttymxc0\0" \ 95 "defargs=\0" \ 96 "fdt_board=eval-v3\0" \ 97 "fdt_fixup=;\0" \ 98 "m4boot=;\0" \ 99 "ip_dyn=yes\0" \ 100 "kernel_file=zImage\0" \ 101 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ 102 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 103 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 104 "${board}/flash_eth.img && source ${loadaddr}\0" \ 105 "setsdupdate=mmc rescan && setenv interface mmc && " \ 106 "fatload ${interface} 0:1 ${loadaddr} " \ 107 "${board}/flash_blk.img && source ${loadaddr}\0" \ 108 "setup=setenv setupargs " \ 109 "console=tty1 console=${console}" \ 110 ",${baudrate}n8 ${memargs} consoleblank=0\0" \ 111 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 112 "setusbupdate=usb start && setenv interface usb && " \ 113 "fatload ${interface} 0:1 ${loadaddr} " \ 114 "${board}/flash_blk.img && source ${loadaddr}\0" \ 115 "splashpos=m,m\0" \ 116 "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" \ 117 "updlevel=2\0" 118 119 /* Miscellaneous configurable options */ 120 121 #define CONFIG_SYS_MEMTEST_START 0x80000000 122 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x0c000000) 123 124 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 125 #define CONFIG_SYS_HZ 1000 126 127 /* Physical Memory Map */ 128 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 129 130 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 131 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 132 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 133 134 #define CONFIG_SYS_INIT_SP_OFFSET \ 135 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 136 #define CONFIG_SYS_INIT_SP_ADDR \ 137 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 138 139 /* environment organization */ 140 141 #if defined(CONFIG_ENV_IS_IN_MMC) 142 #define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */ 143 #define CONFIG_SYS_MMC_ENV_PART 0 /* user area */ 144 #define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */ 145 #define CONFIG_ENV_OFFSET (8 * SZ_64K) 146 #elif defined(CONFIG_ENV_IS_IN_NAND) 147 #define CONFIG_ENV_SECT_SIZE (128 * 1024) 148 #define CONFIG_ENV_OFFSET (28 * CONFIG_ENV_SECT_SIZE) 149 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 150 #endif 151 152 /* NAND stuff */ 153 #define CONFIG_SYS_MAX_NAND_DEVICE 1 154 #define CONFIG_SYS_NAND_BASE 0x40000000 155 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 156 #define CONFIG_SYS_NAND_ONFI_DETECTION 157 #define CONFIG_SYS_NAND_MX7_GPMI_62_ECC_BYTES 158 159 /* Dynamic MTD partition support */ 160 161 /* DMA stuff, needed for GPMI/MXS NAND support */ 162 163 /* USB Configs */ 164 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 165 166 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 167 #define CONFIG_MXC_USB_FLAGS 0 168 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 169 170 #define CONFIG_IMX_THERMAL 171 172 #define CONFIG_USBD_HS 173 174 /* USB Device Firmware Update support */ 175 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M 176 #define DFU_DEFAULT_POLL_TIMEOUT 300 177 178 #ifdef CONFIG_VIDEO 179 #define CONFIG_VIDEO_MXS 180 #define CONFIG_VIDEO_LOGO 181 #define CONFIG_SPLASH_SCREEN 182 #define CONFIG_SPLASH_SCREEN_ALIGN 183 #define CONFIG_BMP_16BPP 184 #define CONFIG_VIDEO_BMP_RLE8 185 #define CONFIG_VIDEO_BMP_LOGO 186 #endif 187 188 #endif 189