text: /*
   * Copyright (C) 2015 Timesys Corporation
   * Copyright (C) 2015 General Electric Company
   * Copyright (C) 2014 Advantech
   * Copyright (C) 2012 Freescale Semiconductor, Inc.
   *
   * Configuration settings for the GE MX6Q Bx50v3 boards.
   *
   * SPDX-License-Identifier:	GPL-2.0+
   */
  
  #ifndef __GE_BX50V3_CONFIG_H
  #define __GE_BX50V3_CONFIG_H
  
  #include <asm/arch/imx-regs.h>
  #include <asm/mach-imx/gpio.h>
  
  #define BX50V3_BOOTARGS_EXTRA
  #if defined(CONFIG_TARGET_GE_B450V3)
  #define CONFIG_BOARD_NAME	"General Electric B450v3"
  #elif defined(CONFIG_TARGET_GE_B650V3)
  #define CONFIG_BOARD_NAME	"General Electric B650v3"
  #elif defined(CONFIG_TARGET_GE_B850V3)
  #define CONFIG_BOARD_NAME	"General Electric B850v3"
  #undef BX50V3_BOOTARGS_EXTRA
  #define BX50V3_BOOTARGS_EXTRA	"video=DP-1:1024x768@60 " \
  				"video=HDMI-A-1:1024x768@60 "
  #else
  #define CONFIG_BOARD_NAME	"General Electric BA16 Generic"
  #endif
  
  #define CONFIG_MXC_UART_BASE	UART3_BASE
  #define CONSOLE_DEV	"ttymxc2"
  
  #define CONFIG_SUPPORT_EMMC_BOOT
  
  
  #include "mx6_common.h"
  #include <linux/sizes.h>
  
  #define CONFIG_CMDLINE_TAG
  #define CONFIG_SETUP_MEMORY_TAGS
  #define CONFIG_INITRD_TAG
  #define CONFIG_REVISION_TAG
  #define CONFIG_SYS_MALLOC_LEN		(10 * SZ_1M)
  
  #define CONFIG_HW_WATCHDOG
  #define CONFIG_IMX_WATCHDOG
  #define CONFIG_WATCHDOG_TIMEOUT_MSECS 6000
  
  #define CONFIG_MXC_UART
  
  #define CONFIG_MXC_OCOTP
  
  /* SATA Configs */
  #ifdef CONFIG_CMD_SATA
  #define CONFIG_SYS_SATA_MAX_DEVICE	1
  #define CONFIG_DWC_AHSATA_PORT_ID	0
  #define CONFIG_DWC_AHSATA_BASE_ADDR	SATA_ARB_BASE_ADDR
  #define CONFIG_LBA48
  #endif
  
  /* MMC Configs */
  #define CONFIG_FSL_USDHC
  #define CONFIG_SYS_FSL_ESDHC_ADDR      0
  #define CONFIG_BOUNCE_BUFFER
  
  /* USB Configs */
  #ifdef CONFIG_USB
  #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  #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_USBD_HS
  #define CONFIG_USB_GADGET_MASS_STORAGE
  #endif
  
  /* Networking Configs */
  #ifdef CONFIG_NET
  #define CONFIG_FEC_MXC
  #define CONFIG_MII
  #define IMX_FEC_BASE			ENET_BASE_ADDR
  #define CONFIG_FEC_XCV_TYPE		RGMII
  #define CONFIG_ETHPRIME		"FEC"
  #define CONFIG_FEC_MXC_PHYADDR		4
  #define CONFIG_PHY_ATHEROS
  #endif
  
  /* Serial Flash */
  #ifdef CONFIG_CMD_SF
  #define CONFIG_SF_DEFAULT_BUS		0
  #define CONFIG_SF_DEFAULT_CS		0
  #define CONFIG_SF_DEFAULT_SPEED	20000000
  #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
  #endif
  
  /* allow to overwrite serial and ethaddr */
  #define CONFIG_ENV_OVERWRITE
  
  #define CONFIG_LOADADDR	0x12000000
  
  #define CONFIG_EXTRA_ENV_SETTINGS \
  	"bootcause=POR\0" \
  	"bootlimit=10\0" \
  	"image=/boot/fitImage\0" \
  	"fdt_high=0xffffffff\0" \
  	"dev=mmc\0" \
  	"devnum=1\0" \
  	"rootdev=mmcblk0p\0" \
  	"quiet=quiet loglevel=0\0" \
  	"console=" CONSOLE_DEV "\0" \
  	"setargs=setenv bootargs root=/dev/${rootdev}${partnum} " \
  		"ro rootwait cma=128M " \
  		"bootcause=${bootcause} " \
  		"${quiet} console=${console} ${rtc_status} " \
  		BX50V3_BOOTARGS_EXTRA "\0" \
  	"doquiet=" \
  		"if ext2load ${dev} ${devnum}:5 0x7000A000 /boot/console; " \
  			"then setenv quiet; fi\0" \
  	"hasfirstboot=" \
  		"ext2load ${dev} ${devnum}:${partnum} 0x7000A000 " \
  		"/boot/bootcause/firstboot\0" \
  	"swappartitions=" \
  		"setexpr partnum 3 - ${partnum}\0" \
  	"failbootcmd=" \
  		"bx50_backlight_enable; " \
  		"msg=\"Monitor failed to start.  Try again, or contact GE Service for support.\"; " \
  		"echo $msg; " \
  		"setenv stdout vga; " \
  		"echo \"\n\n\n\n    \" $msg; " \
  		"setenv stdout serial; " \
  		"mw.b 0x7000A000 0xbc; " \
  		"mw.b 0x7000A001 0x00; " \
  		"ext4write ${dev} ${devnum}:5 0x7000A000 /boot/failures 2\0" \
  	"altbootcmd=" \
  		"run doquiet; " \
  		"setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
  		"run hasfirstboot || setenv partnum 0; " \
  		"if test ${partnum} != 0; then " \
  			"setenv bootcause REVERT; " \
  			"run swappartitions loadimage doboot; " \
  		"fi; " \
  		"run failbootcmd\0" \
  	"loadimage=" \
  		"ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \
  	"doboot=" \
  		"echo Booting from ${dev}:${devnum}:${partnum} ...; " \
  		"run setargs; " \
  		"bootm ${loadaddr}#conf@${confidx}\0" \
  	"tryboot=" \
  		"setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
  		"run loadimage || run swappartitions && run loadimage || " \
  		"setenv partnum 0 && echo MISSING IMAGE;" \
  		"run doboot; " \
  		"run failbootcmd\0" \
  
  #define CONFIG_MMCBOOTCOMMAND \
  	"if mmc dev ${devnum}; then " \
  		"run doquiet; " \
  		"run tryboot; " \
  	"fi; " \
  
  #define CONFIG_USBBOOTCOMMAND \
  	"echo Unsupported; " \
  
  #ifdef CONFIG_CMD_USB
  #define CONFIG_BOOTCOMMAND CONFIG_USBBOOTCOMMAND
  #else
  #define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND
  #endif
  
  #define CONFIG_ARP_TIMEOUT     200UL
  
  /* Miscellaneous configurable options */
  
  #define CONFIG_SYS_MEMTEST_START       0x10000000
  #define CONFIG_SYS_MEMTEST_END         0x10010000
  #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
  
  #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
  
  /* 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 */
  #define CONFIG_ENV_SIZE		(8 * 1024)
  #define CONFIG_ENV_OFFSET		(768 * 1024)
  #define CONFIG_ENV_SECT_SIZE		(64 * 1024)
  #define CONFIG_ENV_SPI_BUS		CONFIG_SF_DEFAULT_BUS
  #define CONFIG_ENV_SPI_CS		CONFIG_SF_DEFAULT_CS
  #define CONFIG_ENV_SPI_MODE		CONFIG_SF_DEFAULT_MODE
  #define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
  
  #ifndef CONFIG_SYS_DCACHE_OFF
  #endif
  
  #define CONFIG_SYS_FSL_USDHC_NUM	3
  
  /* Framebuffer */
  #define CONFIG_VIDEO
  #ifdef CONFIG_VIDEO
  #define CONFIG_VIDEO_IPUV3
  #define CONFIG_CFB_CONSOLE
  #define CONFIG_VGA_AS_SINGLE_DEVICE
  #define CONFIG_SYS_CONSOLE_FG_COL 0xFF
  #define CONFIG_SYS_CONSOLE_BG_COL 0x00
  #define CONFIG_HIDE_LOGO_VERSION
  #define CONFIG_IMX_HDMI
  #define CONFIG_IMX_VIDEO_SKIP
  #define CONFIG_CMD_BMP
  #endif
  
  #define CONFIG_PWM_IMX
  #define CONFIG_IMX6_PWM_PER_CLK	66000000
  
  #define CONFIG_PCI
  #define CONFIG_PCI_PNP
  #define CONFIG_PCI_SCAN_SHOW
  #define CONFIG_PCIE_IMX
  #define CONFIG_PCIE_IMX_PERST_GPIO	IMX_GPIO_NR(7, 12)
  #define CONFIG_PCIE_IMX_POWER_GPIO	IMX_GPIO_NR(1, 5)
  
  #define CONFIG_RTC_RX8010SJ
  #define CONFIG_SYS_RTC_BUS_NUM 2
  #define CONFIG_SYS_I2C_RTC_ADDR	0x32
  
  /* I2C Configs */
  #define CONFIG_SYS_I2C
  #define CONFIG_SYS_I2C_MXC
  #define CONFIG_SYS_I2C_SPEED		  100000
  #define CONFIG_SYS_I2C_MXC_I2C1
  #define CONFIG_SYS_I2C_MXC_I2C2
  #define CONFIG_SYS_I2C_MXC_I2C3
  
  #define CONFIG_SYS_NUM_I2C_BUSES        11
  #define CONFIG_SYS_I2C_MAX_HOPS         1
  #define CONFIG_SYS_I2C_BUSES	{	{0, {I2C_NULL_HOP} }, \
  					{1, {I2C_NULL_HOP} }, \
  					{2, {I2C_NULL_HOP} }, \
  					{0, {{I2C_MUX_PCA9547, 0x70, 0} } }, \
  					{0, {{I2C_MUX_PCA9547, 0x70, 1} } }, \
  					{0, {{I2C_MUX_PCA9547, 0x70, 2} } }, \
  					{0, {{I2C_MUX_PCA9547, 0x70, 3} } }, \
  					{0, {{I2C_MUX_PCA9547, 0x70, 4} } }, \
  					{0, {{I2C_MUX_PCA9547, 0x70, 5} } }, \
  					{0, {{I2C_MUX_PCA9547, 0x70, 6} } }, \
  					{0, {{I2C_MUX_PCA9547, 0x70, 7} } }, \
  				}
  
  #define CONFIG_BCH
  
  #endif	/* __GE_BX50V3_CONFIG_H */
  