211 lines
12 KiB
C
211 lines
12 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2017 Armadeus Systems
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*
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* Configuration settings for the OPOS6ULDev board
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*/
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#ifndef __OPOS6ULDEV_CONFIG_H
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#define __OPOS6ULDEV_CONFIG_H
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#include "mx6_common.h"
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#ifdef CONFIG_SPL
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#include "imx6_spl.h"
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#ifdef CONFIG_SPL_BUILD
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#undef CONFIG_DM_REGULATOR
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#endif
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#endif
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (16 << 20)
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/* Miscellaneous configurable options */
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#define CONFIG_STANDALONE_LOAD_ADDR CONFIG_SYS_LOAD_ADDR
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/* Physical Memory Map */
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#define CONFIG_SYS_SDRAM_BASE MMDC0_ARB_BASE_ADDR
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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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/* MMC */
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#define CONFIG_SUPPORT_EMMC_BOOT
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/* USB */
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#ifdef CONFIG_USB_EHCI_MX6
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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 2
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#endif
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/* Ethernet */
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#ifdef CONFIG_FEC_MXC
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#define IMX_FEC_BASE ENET_BASE_ADDR
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#define CONFIG_FEC_MXC_PHYADDR 0x1
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#define CONFIG_FEC_XCV_TYPE RMII
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#define CONFIG_ETHPRIME "FEC"
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#endif
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/* LCD */
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#ifndef CONFIG_SPL_BUILD
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#ifdef CONFIG_VIDEO
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#define CONFIG_VIDEO_LOGO
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#define CONFIG_SPLASH_SCREEN
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#define CONFIG_SPLASH_SCREEN_ALIGN
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#define CONFIG_SPLASH_SOURCE
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#define CONFIG_VIDEO_BMP_RLE8
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#define CONFIG_VIDEO_BMP_LOGO
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#define CONFIG_BMP_16BPP
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#define CONFIG_VIDEO_MXS
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#define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
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#endif
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#endif
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/* Environment is stored in the eMMC boot partition */
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#define CONFIG_SYS_MMC_ENV_DEV 0
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#define CONFIG_SYS_MMC_ENV_PART 1
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#define CONFIG_ENV_SIZE (10 * 1024)
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#define CONFIG_ENV_OFFSET (1024 * 1024) /* 1 MB */
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#define CONFIG_ENV_OFFSET_REDUND (1536 * 1024) /* 512KB from CONFIG_ENV_OFFSET */
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#define CONFIG_ENV_VERSION 100
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#define CONFIG_BOARD_NAME opos6ul
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#define ACFG_CONSOLE_DEV ttymxc0
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#define CONFIG_SYS_AUTOLOAD "no"
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#define CONFIG_ROOTPATH "/tftpboot/" __stringify(CONFIG_BOARD_NAME) "-root"
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#define CONFIG_PREBOOT "run check_env"
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#define CONFIG_BOOTCOMMAND "run emmcboot"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"env_version=" __stringify(CONFIG_ENV_VERSION) "\0" \
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"consoledev=" __stringify(ACFG_CONSOLE_DEV) "\0" \
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"board_name=" __stringify(CONFIG_BOARD_NAME) "\0" \
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"fdt_addr=0x88000000\0" \
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"fdt_high=0xffffffff\0" \
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"fdt_name=" __stringify(CONFIG_BOARD_NAME) "dev\0" \
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"initrd_high=0xffffffff\0" \
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"ip_dyn=yes\0" \
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"stdin=serial\0" \
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"stdout=serial\0" \
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"stderr=serial\0" \
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"mmcdev=0\0" \
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"mmcpart=2\0" \
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"mmcroot=/dev/mmcblk0p2 ro\0" \
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"mmcrootfstype=ext4 rootwait\0" \
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"kernelimg=" __stringify(CONFIG_BOARD_NAME) "-linux.bin\0" \
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"videomode=video=ctfb:x:800,y:480,depth:18,pclk:33033,le:96,ri:96,up:20,lo:21,hs:64,vs:4,sync:0,vmode:0\0" \
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"check_env=if test -n ${flash_env_version}; " \
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"then env default env_version; " \
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"else env set flash_env_version ${env_version}; env save; " \
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"fi; " \
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"if itest ${flash_env_version} != ${env_version}; then " \
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"echo \"*** Warning - Environment version" \
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" change suggests: run flash_reset_env; reset\"; " \
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"env default flash_reset_env; " \
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"else exit; fi; \0" \
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"flash_reset_env=env default -f -a && saveenv && " \
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"echo Environment variables erased!\0" \
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"download_uboot_spl=tftpboot ${loadaddr} ${board_name}-u-boot.spl\0" \
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"flash_uboot_spl=" \
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"if mmc dev 0 1; then " \
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"setexpr sz ${filesize} / 0x200; " \
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"setexpr sz ${sz} + 1; " \
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"if mmc write ${loadaddr} 0x2 ${sz}; then " \
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"echo Flashing of U-boot SPL succeed; " \
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"else echo Flashing of U-boot SPL failed; " \
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"fi; " \
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"fi;\0" \
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"download_uboot_img=tftpboot ${loadaddr} ${board_name}-u-boot.img\0" \
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"flash_uboot_img=" \
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"if mmc dev 0 1; then " \
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"setexpr sz ${filesize} / 0x200; " \
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"setexpr sz ${sz} + 1; " \
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"if mmc write ${loadaddr} 0x8a ${sz}; then " \
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"echo Flashing of U-boot image succeed; " \
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"else echo Flashing of U-boot image failed; " \
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"fi; " \
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"fi;\0" \
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"update_uboot=run download_uboot_spl flash_uboot_spl " \
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"download_uboot_img flash_uboot_img\0" \
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"download_kernel=tftpboot ${loadaddr} ${kernelimg}\0" \
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"flash_kernel=" \
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"if ext4write mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} ${filesize}; then " \
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"echo kernel update succeed; " \
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"else echo kernel update failed; " \
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"fi;\0" \
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"update_kernel=run download_kernel flash_kernel\0" \
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"download_dtb=tftpboot ${fdt_addr} imx6ul-${fdt_name}.dtb\0" \
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"flash_dtb=" \
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"if ext4write mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb ${filesize}; then " \
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"echo dtb update succeed; " \
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"else echo dtb update in failed; " \
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"fi;\0" \
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"update_dtb=run download_dtb flash_dtb\0" \
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"download_rootfs=tftpboot ${loadaddr} ${board_name}-rootfs.ext4\0" \
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"flash_rootfs=" \
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"if mmc dev 0 0; then " \
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"setexpr nbblocks ${filesize} / 0x200; " \
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"setexpr nbblocks ${nbblocks} + 1; " \
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"if mmc write ${loadaddr} 0x40800 ${nbblocks}; then " \
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"echo Flashing of rootfs image succeed; " \
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"else echo Flashing of rootfs image failed; " \
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"fi; " \
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"fi;\0" \
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"update_rootfs=run download_rootfs flash_rootfs\0" \
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"flash_failsafe=" \
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"if mmc dev 0 0; then " \
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"setexpr nbblocks ${filesize} / 0x200; " \
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"setexpr nbblocks ${nbblocks} + 1; " \
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"if mmc write ${loadaddr} 0x800 ${nbblocks}; then " \
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"echo Flashing of rootfs image in failsafe partition succeed; " \
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"else echo Flashing of rootfs image in failsafe partition failed; " \
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"fi; " \
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"fi;\0" \
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"update_failsafe=run download_rootfs flash_failsafe\0" \
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"download_userdata=tftpboot ${loadaddr} ${board_name}-user_data.ext4\0" \
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"flash_userdata=" \
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"if mmc dev 0 0; then " \
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"setexpr nbblocks ${filesize} / 0x200; " \
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"setexpr nbblocks ${nbblocks} + 1; " \
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"if mmc write ${loadaddr} 0 ${nbblocks}; then " \
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"echo Flashing of user_data image succeed; " \
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"else echo Flashing of user_data image failed; " \
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"fi; " \
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"fi;\0" \
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"update_userdata=run download_userdata flash_userdata; mmc rescan\0" \
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"erase_userdata=" \
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"if mmc dev 0 0; then " \
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"echo Erasing eMMC User Data partition, no way out...; " \
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"mw ${loadaddr} 0 0x200000; " \
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"mmc write ${loadaddr} 0 0x1000; " \
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"mmc write ${loadaddr} 0x800 0x1000; " \
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"mmc write ${loadaddr} 0x40800 0x1000; " \
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"mmc write ${loadaddr} 0x440800 0x1000; " \
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"fi;" \
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"mmc rescan\0" \
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"update_all=run update_rootfs update_uboot\0" \
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"initargs=setenv bootargs console=${consoledev},${baudrate} ${extrabootargs}\0" \
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"addipargs=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:" \
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"${gatewayip}:${netmask}:${hostname}:eth0:off\0" \
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"addmmcargs=setenv bootargs ${bootargs} root=${mmcroot} " \
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"rootfstype=${mmcrootfstype}\0" \
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"emmcboot=run initargs; run addmmcargs; " \
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"load mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} && " \
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"load mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb && " \
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"bootz ${loadaddr} - ${fdt_addr};\0" \
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"emmcsafeboot=setenv mmcpart 1; setenv mmcroot /dev/mmcblk0p1 ro; run emmcboot;\0" \
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"addnfsargs=setenv bootargs ${bootargs} root=/dev/nfs rw " \
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"nfsroot=${serverip}:${rootpath}\0" \
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"nfsboot=run initargs; run addnfsargs addipargs; " \
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"nfs ${loadaddr} ${serverip}:${rootpath}/boot/${kernelimg} && " \
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"nfs ${fdt_addr} ${serverip}:${rootpath}/boot/imx6ul-${fdt_name}.dtb && " \
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"bootz ${loadaddr} - ${fdt_addr};\0"
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#endif /* __OPOS6ULDEV_CONFIG_H */
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