cm_fx6.h
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/*
* Config file for Compulab CM-FX6 board
*
* Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
*
* Author: Nikita Kiryanov <nikita@compulab.co.il>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#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_NR_DRAM_BANKS 2
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END 0x10010000
#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
#define CONFIG_MXC_UART_BASE UART4_BASE
#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
/* SPI flash */
#define CONFIG_SF_DEFAULT_BUS 0
#define CONFIG_SF_DEFAULT_CS 0
#define CONFIG_SF_DEFAULT_SPEED 25000000
#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
/* MTD support */
#ifndef CONFIG_SPL_BUILD
#define CONFIG_MTD_DEVICE
#define CONFIG_MTD_PARTITIONS
#define CONFIG_SPI_FLASH_MTD
#endif
/* Environment */
#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
#define CONFIG_ENV_SECT_SIZE (64 * 1024)
#define CONFIG_ENV_SIZE (8 * 1024)
#define CONFIG_ENV_OFFSET (768 * 1024)
#ifndef CONFIG_SPL_BUILD
#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
#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,vga\0" \
"stderr=serial,vga\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 CONFIG_PREBOOT "usb start;sf probe"
#define BOOT_TARGET_DEVICES(func) \
func(USB, usb, 0) \
func(MMC, mmc, 2) \
func(SATA, sata, 0)
#include <config_distro_bootcmd.h>
#else
#define CONFIG_EXTRA_ENV_SETTINGS
#endif
/* SPI */
#define CONFIG_SPI
/* 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_PHY_ATHEROS
#define CONFIG_MII
#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
#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)
#define CONFIG_MISC_INIT_R
/* SPL */
#include "imx6_spl.h"
#define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024)
#define CONFIG_SPL_SPI_LOAD
/* Display */
#define CONFIG_VIDEO_IPUV3
#define CONFIG_IMX_HDMI
#define CONFIG_SPLASH_SCREEN
#define CONFIG_SPLASH_SOURCE
#define CONFIG_VIDEO_BMP_RLE8
#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 */