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- /* 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 <asm/arch/imx-regs.h>
- #include <asm/mach-imx/gpio.h>
- #define CONFIG_BOARD_NAME "General Electric Bx50v3"
- #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)
- /* 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
- /* Serial Flash */
- #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 ${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" \
- "dev=mmc\0" \
- "devnum=2\0" \
- "rootdev=mmcblk0p\0" \
- "quiet=quiet loglevel=0\0" \
- "setargs=setenv bootargs root=/dev/${rootdev}${partnum} " \
- "ro rootwait cma=128M " \
- "bootcause=${bootcause} " \
- "${quiet} " \
- "${videoargs}" "\0" \
- "doquiet=" \
- "if ext2load ${dev} ${devnum}:5 0x7000A000 /boot/console; " \
- "then setenv quiet; fi\0" \
- "hasfirstboot=" \
- "test -e ${dev} ${devnum}:${partnum} /boot/bootcause/firstboot\0" \
- "swappartitions=" \
- "setexpr partnum 3 - ${partnum}\0" \
- "failbootcmd=" \
- "echo reached failbootcmd; " \
- "cls; " \
- "setcurs 5 4; " \
- "lcdputs \"Monitor failed to start. " \
- "Try again, or contact GE Service for support.\"; " \
- "bootcount reset; \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_LOAD_ADDR CONFIG_LOADADDR
- /* Physical Memory Map */
- #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
- #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* 256M */
- #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_SYS_FSL_USDHC_NUM 3
- /* Framebuffer */
- #define CONFIG_HIDE_LOGO_VERSION
- #define CONFIG_IMX_HDMI
- #define CONFIG_IMX_VIDEO_SKIP
- #define CONFIG_IMX6_PWM_PER_CLK 66000000
- #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)
- #endif /* __GE_BX50V3_CONFIG_H */
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