/* SPDX-License-Identifier: GPL-2.0+ */ /* * Config file for Compulab CM-FX6 board * * Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/ * * Author: Nikita Kiryanov */ #ifndef __CONFIG_CM_FX6_H #define __CONFIG_CM_FX6_H #include "mx6_common.h" /* Machine config */ #define CONFIG_SYS_LITTLE_ENDIAN #define CONFIG_MACH_TYPE 4273 /* MMC */ #define CONFIG_SYS_FSL_USDHC_NUM 3 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR /* RAM */ #define PHYS_SDRAM_1 MMDC0_ARB_BASE_ADDR #define PHYS_SDRAM_2 MMDC1_ARB_BASE_ADDR #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 #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) /* Serial console */ #define CONFIG_MXC_UART_BASE UART4_BASE #define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200} /* Environment */ #ifndef CONFIG_SPL_BUILD #define CONFIG_EXTRA_ENV_SETTINGS \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ "fdt_addr_r=0x18000000\0" \ "ramdisk_addr_r=0x13000000\0" \ "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ "fdtfile=undefined\0" \ "stdin=serial,usbkbd\0" \ "stdout=serial,vidconsole\0" \ "stderr=serial,vidconsole\0" \ "panel=HDMI\0" \ "autoload=no\0" \ "uImage=uImage-cm-fx6\0" \ "zImage=zImage-cm-fx6\0" \ "kernel=uImage-cm-fx6\0" \ "dtb=cm-fx6.dtb\0" \ "console=ttymxc3,115200\0" \ "ethprime=FEC0\0" \ "video_hdmi=mxcfb0:dev=hdmi,1920x1080M-32@50,if=RGB32\0" \ "video_dvi=mxcfb0:dev=dvi,1280x800M-32@50,if=RGB32\0" \ "doboot=bootm ${kernel_addr_r}\0" \ "doloadfdt=false\0" \ "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ "setboottypez=setenv kernel ${zImage};" \ "setenv doboot bootz ${kernel_addr_r} - ${fdt_addr_r};" \ "setenv doloadfdt true;\0" \ "setboottypem=setenv kernel ${uImage};" \ "setenv doboot bootm ${kernel_addr_r};" \ "setenv doloadfdt false;\0"\ "mmcroot=/dev/mmcblk0p2 rw rootwait\0" \ "sataroot=/dev/sda2 rw rootwait\0" \ "nandroot=/dev/mtdblock4 rw\0" \ "nandrootfstype=ubifs\0" \ "mmcargs=setenv bootargs console=${console} root=${mmcroot} " \ "${video} ${extrabootargs}\0" \ "sataargs=setenv bootargs console=${console} root=${sataroot} " \ "${video} ${extrabootargs}\0" \ "nandargs=setenv bootargs console=${console} " \ "root=${nandroot} " \ "rootfstype=${nandrootfstype} " \ "${video} ${extrabootargs}\0" \ "nandboot=if run nandloadkernel; then " \ "run nandloadfdt;" \ "run setboottypem;" \ "run storagebootcmd;" \ "run setboottypez;" \ "run storagebootcmd;" \ "fi;\0" \ "run_eboot=echo Starting EBOOT ...; "\ "mmc dev 2 && " \ "mmc rescan && mmc read 10042000 a 400 && go 10042000\0" \ "loadkernel=load ${storagetype} ${storagedev} ${kernel_addr_r} ${kernel};\0"\ "loadfdt=load ${storagetype} ${storagedev} ${fdt_addr_r} ${dtb};\0" \ "nandloadkernel=nand read ${kernel_addr_r} 0 780000;\0" \ "nandloadfdt=nand read ${fdt_addr_r} 780000 80000;\0" \ "setupmmcboot=setenv storagetype mmc; setenv storagedev 2;\0" \ "setupsataboot=setenv storagetype sata; setenv storagedev 0;\0" \ "setupnandboot=setenv storagetype nand;\0" \ "storagebootcmd=echo Booting from ${storagetype} ...;" \ "run ${storagetype}args; run doboot;\0" \ "trybootk=if run loadkernel; then " \ "if ${doloadfdt}; then " \ "run loadfdt;" \ "fi;" \ "run storagebootcmd;" \ "fi;\0" \ "trybootsmz=" \ "run setboottypem;" \ "run trybootk;" \ "run setboottypez;" \ "run trybootk;\0" \ "legacy_bootcmd=" \ "run setupmmcboot;" \ "mmc dev ${storagedev};" \ "if mmc rescan; then " \ "run trybootsmz;" \ "fi;" \ "run setupsataboot;" \ "if sata init; then " \ "run trybootsmz;" \ "fi;" \ "run setupnandboot;" \ "run nandboot;\0" \ "findfdt="\ "if test $board_name = Utilite && test $board_rev = MX6Q ; then " \ "setenv fdtfile imx6q-utilite-pro.dtb; fi; " \ "if test $fdtfile = undefined; then " \ "echo WARNING: Could not determine dtb to use; fi; \0" \ BOOTENV #define BOOT_TARGET_DEVICES(func) \ func(USB, usb, 0) \ func(MMC, mmc, 2) \ func(SATA, sata, 0) #include #else #define CONFIG_EXTRA_ENV_SETTINGS #endif /* NAND */ #ifndef CONFIG_SPL_BUILD #define CONFIG_SYS_NAND_BASE 0x40000000 #define CONFIG_SYS_NAND_MAX_CHIPS 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_ONFI_DETECTION /* APBH DMA is required for NAND support */ #endif /* Ethernet */ #define CONFIG_FEC_MXC #define CONFIG_FEC_MXC_PHYADDR 0 #define CONFIG_FEC_XCV_TYPE RGMII #define IMX_FEC_BASE ENET_BASE_ADDR #define CONFIG_ETHPRIME "FEC0" #define CONFIG_ARP_TIMEOUT 200UL #define CONFIG_NET_RETRY_COUNT 5 /* USB */ #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_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ /* I2C */ #define CONFIG_SYS_I2C_LEGACY #define CONFIG_SYS_I2C_MXC #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ #define CONFIG_SYS_I2C_SPEED 100000 #define CONFIG_SYS_MXC_I2C3_SPEED 400000 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 #define CONFIG_SYS_I2C_EEPROM_BUS 2 /* SATA */ #define CONFIG_SYS_SATA_MAX_DEVICE 1 #define CONFIG_LBA48 #define CONFIG_DWC_AHSATA_PORT_ID 0 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR /* Boot */ #define CONFIG_SYS_BOOTMAPSZ (8 << 20) #define CONFIG_SERIAL_TAG /* misc */ #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) /* SPL */ #include "imx6_spl.h" /* Display */ #define CONFIG_IMX_HDMI #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_LOGO /* EEPROM */ #define CONFIG_ENV_EEPROM_IS_ON_I2C #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 #define CONFIG_SYS_EEPROM_SIZE 256 #endif /* __CONFIG_CM_FX6_H */