/* * Copyright 2016 Toradex AG * * Configuration settings for the Colibri iMX7 module. * * based on mx7dsabresd.h: * Copyright (C) 2015 Freescale Semiconductor, Inc. * * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __COLIBRI_IMX7_CONFIG_H #define __COLIBRI_IMX7_CONFIG_H #include "mx7_common.h" /*#define CONFIG_DBG_MONITOR*/ #define PHYS_SDRAM_SIZE SZ_512M /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M) /* Network */ #define CONFIG_FEC_MXC #define CONFIG_MII #define CONFIG_FEC_XCV_TYPE RMII #define CONFIG_ETHPRIME "FEC" #define CONFIG_FEC_MXC_PHYADDR 0 #define CONFIG_IP_DEFRAG #define CONFIG_TFTP_BLOCKSIZE 16352 #define CONFIG_TFTP_TSIZE /* ENET1 */ #define IMX_FEC_BASE ENET_IPS_BASE_ADDR /* MMC Config*/ #define CONFIG_SYS_FSL_ESDHC_ADDR 0 #define CONFIG_SYS_FSL_USDHC_NUM 1 #undef CONFIG_BOOTM_PLAN9 #undef CONFIG_BOOTM_RTEMS /* I2C configs */ #define CONFIG_SYS_I2C_MXC #define CONFIG_SYS_I2C_SPEED 100000 #define CONFIG_IPADDR 192.168.10.2 #define CONFIG_NETMASK 255.255.255.0 #define CONFIG_SERVERIP 192.168.10.1 #define MEM_LAYOUT_ENV_SETTINGS \ "bootm_size=0x10000000\0" \ "fdt_addr_r=0x82000000\0" \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ "kernel_addr_r=0x81000000\0" \ "ramdisk_addr_r=0x82100000\0" #define SD_BOOTCMD \ "sdargs=root=/dev/mmcblk0p2 rw rootwait\0" \ "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} " \ "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ "run m4boot && " \ "load mmc 0:1 ${kernel_addr_r} ${kernel_file} && " \ "load mmc 0:1 ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ #define NFS_BOOTCMD \ "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \ "nfsboot=run setup; " \ "setenv bootargs ${defargs} ${nfsargs} " \ "${setupargs} ${vidargs}; echo Booting from NFS...;" \ "dhcp ${kernel_addr_r} && " \ "tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ #define UBI_BOOTCMD \ "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \ "ubi.fm_autoconvert=1\0" \ "ubiboot=run setup; " \ "setenv bootargs ${defargs} ${ubiargs} " \ "${setupargs} ${vidargs}; echo Booting from NAND...; " \ "ubi part ubi && run m4boot && " \ "ubi read ${kernel_addr_r} kernel && " \ "ubi read ${fdt_addr_r} dtb && " \ "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot" #define CONFIG_EXTRA_ENV_SETTINGS \ MEM_LAYOUT_ENV_SETTINGS \ NFS_BOOTCMD \ SD_BOOTCMD \ UBI_BOOTCMD \ "console=ttymxc0\0" \ "defargs=\0" \ "fdt_board=eval-v3\0" \ "fdt_fixup=;\0" \ "m4boot=;\0" \ "ip_dyn=yes\0" \ "kernel_file=zImage\0" \ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ "${board}/flash_eth.img && source ${loadaddr}\0" \ "setsdupdate=mmc rescan && setenv interface mmc && " \ "fatload ${interface} 0:1 ${loadaddr} " \ "${board}/flash_blk.img && source ${loadaddr}\0" \ "setup=setenv setupargs " \ "console=tty1 console=${console}" \ ",${baudrate}n8 ${memargs} consoleblank=0\0" \ "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ "setusbupdate=usb start && setenv interface usb && " \ "fatload ${interface} 0:1 ${loadaddr} " \ "${board}/flash_blk.img && source ${loadaddr}\0" \ "splashpos=m,m\0" \ "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" \ "updlevel=2\0" /* Miscellaneous configurable options */ #define CONFIG_SYS_MEMTEST_START 0x80000000 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x0c000000) #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR #define CONFIG_SYS_HZ 1000 /* Physical Memory Map */ #define CONFIG_NR_DRAM_BANKS 1 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE #define CONFIG_SYS_INIT_SP_OFFSET \ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_ADDR \ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) /* environment organization */ #if defined(CONFIG_ENV_IS_IN_MMC) #define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */ #define CONFIG_SYS_MMC_ENV_PART 0 /* user area */ #define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */ #define CONFIG_ENV_OFFSET (8 * SZ_64K) #elif defined(CONFIG_ENV_IS_IN_NAND) #define CONFIG_ENV_SECT_SIZE (128 * 1024) #define CONFIG_ENV_OFFSET (28 * CONFIG_ENV_SECT_SIZE) #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE #endif /* NAND stuff */ #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE 0x40000000 #define CONFIG_SYS_NAND_5_ADDR_CYCLE #define CONFIG_SYS_NAND_ONFI_DETECTION #define CONFIG_SYS_NAND_MX7_GPMI_62_ECC_BYTES /* Dynamic MTD partition support */ #define CONFIG_MTD_PARTITIONS #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ /* DMA stuff, needed for GPMI/MXS NAND support */ /* USB Configs */ #define CONFIG_EHCI_HCD_INIT_AFTER_RESET #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) #define CONFIG_MXC_USB_FLAGS 0 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 #define CONFIG_IMX_THERMAL #define CONFIG_USBD_HS /* USB Device Firmware Update support */ #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M #define DFU_DEFAULT_POLL_TIMEOUT 300 #ifdef CONFIG_VIDEO #define CONFIG_VIDEO_MXS #define CONFIG_VIDEO_LOGO #define CONFIG_SPLASH_SCREEN #define CONFIG_SPLASH_SCREEN_ALIGN #define CONFIG_BMP_16BPP #define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_VIDEO_BMP_LOGO #endif #endif