151 lines
4.0 KiB
C
151 lines
4.0 KiB
C
/*
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* Copyright (C) 2016 NXP Semiconductors
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*
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* Configuration settings for the i.MX7S Warp board.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __WARP7_CONFIG_H
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#define __WARP7_CONFIG_H
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#define CONFIG_BOOTDELAY 1
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#include "mx7_common.h"
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#define PHYS_SDRAM_SIZE SZ_512M
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#define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
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#define CONFIG_BOARD_EARLY_INIT_F
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/* MMC Config*/
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#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC3_BASE_ADDR
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#define CONFIG_SUPPORT_EMMC_BOOT
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#define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
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#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
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#define CONFIG_DFU_ENV_SETTINGS \
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"dfu_alt_info=image raw 0 0x800000;"\
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"u-boot raw 0 0x4000;"\
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"bootimg part 0 1;"\
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"rootfs part 0 2\0" \
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#define CONFIG_EXTRA_ENV_SETTINGS \
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CONFIG_DFU_ENV_SETTINGS \
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"script=boot.scr\0" \
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"image=zImage\0" \
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"console=ttymxc0\0" \
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"fdt_high=0xffffffff\0" \
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"initrd_high=0xffffffff\0" \
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"fdt_file=imx7d-warp.dtb\0" \
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"fdt_addr=0x83000000\0" \
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"boot_fdt=try\0" \
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"ip_dyn=yes\0" \
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"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
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"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
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"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
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"mmcargs=setenv bootargs console=${console},${baudrate} " \
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"root=${mmcroot}\0" \
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"loadbootscript=" \
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"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
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"bootscript=echo Running bootscript from mmc ...; " \
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"source\0" \
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"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
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"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
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"mmcboot=echo Booting from mmc ...; " \
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"run mmcargs; " \
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"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
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"if run loadfdt; then " \
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"bootz ${loadaddr} - ${fdt_addr}; " \
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"else " \
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"if test ${boot_fdt} = try; then " \
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"bootz; " \
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"else " \
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"echo WARN: Cannot load the DT; " \
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"fi; " \
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"fi; " \
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"else " \
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"bootz; " \
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"fi;\0" \
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#define CONFIG_BOOTCOMMAND \
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"mmc dev ${mmcdev};" \
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"mmc dev ${mmcdev}; if mmc rescan; then " \
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"if run loadbootscript; then " \
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"run bootscript; " \
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"else " \
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"if run loadimage; then " \
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"run mmcboot; " \
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"fi; " \
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"fi; " \
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"fi"
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#define CONFIG_SYS_MEMTEST_START 0x80000000
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000)
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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#define CONFIG_SYS_HZ 1000
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#define CONFIG_STACKSIZE SZ_128K
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/* Physical Memory Map */
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
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#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
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#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
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#define CONFIG_SYS_INIT_SP_OFFSET \
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(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
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/* FLASH and environment organization */
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#define CONFIG_SYS_NO_FLASH
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#define CONFIG_ENV_SIZE SZ_8K
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#define CONFIG_ENV_IS_IN_MMC
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#define CONFIG_ENV_OFFSET (8 * SZ_64K)
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#define CONFIG_SYS_FSL_USDHC_NUM 1
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#define CONFIG_SYS_MMC_ENV_DEV 0
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#define CONFIG_SYS_MMC_ENV_PART 0
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#define CONFIG_MMCROOT "/dev/mmcblk2p2"
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/* USB Configs */
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#define CONFIG_USB_EHCI
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#define CONFIG_USB_EHCI_MX7
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#define CONFIG_USB_STORAGE
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
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#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
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#define CONFIG_MXC_USB_FLAGS 0
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Only OTG1 port enabled */
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#define CONFIG_IMX_THERMAL
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#define CONFIG_CI_UDC
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#define CONFIG_USBD_HS
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#define CONFIG_USB_GADGET_DUALSPEED
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#define CONFIG_USB_GADGET
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#define CONFIG_USB_FUNCTION_MASS_STORAGE
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#define CONFIG_USB_GADGET_DOWNLOAD
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#define CONFIG_USB_GADGET_VBUS_DRAW 2
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#define CONFIG_G_DNL_VENDOR_NUM 0x0525
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#define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5
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#define CONFIG_G_DNL_MANUFACTURER "FSL"
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/* USB Device Firmware Update support */
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#define CONFIG_USB_FUNCTION_DFU
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#define CONFIG_DFU_MMC
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#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
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#define DFU_DEFAULT_POLL_TIMEOUT 300
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#endif
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