/* SPDX-License-Identifier: GPL-2.0+ */ /* * 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. */ #ifndef __GE_BX50V3_CONFIG_H #define __GE_BX50V3_CONFIG_H #include #include #define CONFIG_BOARD_NAME "General Electric Bx50v3" #define CONFIG_MXC_UART_BASE UART3_BASE #define CONSOLE_DEV "ttymxc2" #define CONFIG_SUPPORT_EMMC_BOOT #include "mx6_common.h" #include #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_WATCHDOG_TIMEOUT_MSECS 6000 #define CONFIG_MXC_UART /* 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 /* 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 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 */ /* allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE #define CONFIG_LOADADDR 0x12000000 #ifdef CONFIG_NFS_CMD #define NETWORKBOOT \ "setnetworkboot=" \ "setenv ipaddr 172.16.2.10; setenv serverip 172.16.2.20; " \ "setenv gatewayip 172.16.2.20; setenv nfsserver 172.16.2.20; " \ "setenv netmask 255.255.255.0; setenv ethaddr ca:fe:de:ca:f0:11; " \ "setenv bootargs root=/dev/nfs nfsroot=${nfsserver}:/srv/nfs/,v3,tcp rw rootwait" \ "setenv bootargs $bootargs ip=${ipaddr}:${nfsserver}:${gatewayip}:${netmask}::eth0:off " \ "setenv bootargs $bootargs cma=128M bootcause=POR console=${console} ${videoargs} " \ "setenv bootargs $bootargs systemd.mask=helix-network-defaults.service " \ "setenv bootargs $bootargs watchdog.handle_boot_enabled=1\0" \ "networkboot=" \ "run setnetworkboot; " \ "nfs ${loadaddr} /srv/nfs/fitImage; " \ "bootm ${loadaddr}#conf@${confidx}\0" \ #define CONFIG_NETWORKBOOTCOMMAND \ "run networkboot; " \ #else #define NETWORKBOOT \ #endif #define CONFIG_EXTRA_ENV_SETTINGS \ NETWORKBOOT \ "bootcause=POR\0" \ "image=/boot/fitImage\0" \ "fdt_high=0xffffffff\0" \ "dev=mmc\0" \ "devnum=2\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} ${rtc_status} " \ "${videoargs}" "\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_NFS_CMD #define CONFIG_BOOTCOMMAND CONFIG_NETWORKBOOTCOMMAND #elif CONFIG_CMD_USB #define CONFIG_BOOTCOMMAND CONFIG_USBBOOTCOMMAND #else #define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND #endif /* 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 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_SYS_FSL_USDHC_NUM 3 /* Framebuffer */ #define CONFIG_HIDE_LOGO_VERSION #define CONFIG_IMX_HDMI #define CONFIG_IMX_VIDEO_SKIP #define CONFIG_CMD_BMP #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 */