upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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207 lines
5.9 KiB
207 lines
5.9 KiB
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2014 Stefan Roese <sr@denx.de>
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* Copyright (C) 2016 Mario Six <mario.six@gdsys.cc>
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*/
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#ifndef _CONFIG_CONTROLCENTERDC_H
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#define _CONFIG_CONTROLCENTERDC_H
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/*
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* High Level Configuration Options (easy to change)
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*/
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#define CONFIG_CUSTOMER_BOARD_SUPPORT
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#define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */
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#define CONFIG_BOARD_LATE_INIT
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/*
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* TEXT_BASE needs to be below 16MiB, since this area is scrubbed
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* for DDR ECC byte filling in the SPL before loading the main
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* U-Boot into it.
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*/
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#define CONFIG_SYS_TCLK 250000000 /* 250MHz */
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#define CONFIG_LOADADDR 1000000
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/*
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* Commands configuration
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*/
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#define CONFIG_CMD_I2C
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#define CONFIG_CMD_SPI
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/* SPI NOR flash default params, used by sf commands */
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#define CONFIG_SF_DEFAULT_BUS 1
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#define CONFIG_SF_DEFAULT_SPEED 1000000
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#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
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/*
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* SDIO/MMC Card Configuration
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*/
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#define CONFIG_SYS_MMC_BASE MVEBU_SDIO_BASE
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/*
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* SATA/SCSI/AHCI configuration
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*/
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#define CONFIG_SCSI_AHCI_PLAT
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#define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
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#define CONFIG_SYS_SCSI_MAX_LUN 1
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#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
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CONFIG_SYS_SCSI_MAX_LUN)
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/* USB/EHCI configuration */
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#define CONFIG_EHCI_IS_TDI
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/* Environment in SPI NOR flash */
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#define CONFIG_ENV_SPI_BUS 1
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#define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */
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#define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
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#define CONFIG_ENV_SECT_SIZE (256 << 10) /* 256KiB sectors */
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#define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
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/* PCIe support */
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#ifndef CONFIG_SPL_BUILD
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#define CONFIG_PCI
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#define CONFIG_PCI_MVEBU
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#define CONFIG_PCI_PNP
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#define CONFIG_PCI_SCAN_SHOW
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#endif
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/*
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* Software (bit-bang) MII driver configuration
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*/
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#define CONFIG_BITBANGMII /* bit-bang MII PHY management */
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#define CONFIG_BITBANGMII_MULTI
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/* SPL */
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/*
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* Select the boot device here
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*
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* Currently supported are:
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* SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash
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* SPL_BOOT_SDIO_MMC_CARD - Booting via SDIO/MMC card (partition 1)
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*/
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#define SPL_BOOT_SPI_NOR_FLASH 1
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#define SPL_BOOT_SDIO_MMC_CARD 2
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#define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SPI_NOR_FLASH
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/* Defines for SPL */
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#define CONFIG_SPL_SIZE (160 << 10)
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#if defined(CONFIG_SECURED_MODE_IMAGE)
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#define CONFIG_SPL_TEXT_BASE 0x40002614
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#define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x2614)
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#else
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#define CONFIG_SPL_TEXT_BASE 0x40000030
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#define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x30)
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#endif
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#define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE)
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#define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_SYS_MALLOC_SIMPLE
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#endif
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#define CONFIG_SPL_STACK (0x40000000 + ((212 - 16) << 10))
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#define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
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#define CONFIG_SPL_LIBCOMMON_SUPPORT
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#define CONFIG_SPL_LIBGENERIC_SUPPORT
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#define CONFIG_SPL_I2C_SUPPORT
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#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH
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/* SPL related SPI defines */
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#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x30000
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#define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS
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#endif
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#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD
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/* SPL related MMC defines */
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#define CONFIG_SPL_MMC_SUPPORT
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#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION 1
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#define CONFIG_SYS_MMC_U_BOOT_OFFS (168 << 10)
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#define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_MMC_U_BOOT_OFFS
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#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR (CONFIG_SYS_U_BOOT_OFFS / 512)
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */
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#endif
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#endif
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/*
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* Environment Configuration
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*/
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#define CONFIG_ENV_OVERWRITE
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_HOSTNAME "ccdc"
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#define CONFIG_ROOTPATH "/opt/nfsroot"
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#define CONFIG_BOOTFILE "ccdc.img"
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#define CONFIG_PREBOOT /* enable preboot variable */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"netdev=eth1\0" \
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"consoledev=ttyS1\0" \
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"u-boot=u-boot.bin\0" \
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"bootfile_addr=1000000\0" \
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"keyprogram_addr=3000000\0" \
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"keyprogram_file=keyprogram.img\0" \
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"fdtfile=controlcenterdc.dtb\0" \
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"load=tftpboot ${loadaddr} ${u-boot}\0" \
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"mmcdev=0:2\0" \
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"update=sf probe 1:0;" \
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" sf erase 0 +${filesize};" \
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" sf write ${fileaddr} 0 ${filesize}\0" \
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"upd=run load update\0" \
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"fdt_high=0x10000000\0" \
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"initrd_high=0x10000000\0" \
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"loadkeyprogram=tpm flush_keys;" \
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" mmc rescan;" \
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" ext4load mmc ${mmcdev} ${keyprogram_addr} ${keyprogram_file};"\
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" source ${keyprogram_addr}:script@1\0" \
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"gpio1=gpio@22_25\0" \
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"gpio2=A29\0" \
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"blinkseq='0 0 0 0 2 0 2 2 3 1 3 1 0 0 2 2 3 1 3 3 2 0 2 2 3 1 1 1 " \
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"2 0 2 2 3 1 3 1 0 0 2 0 3 3 3 1 2 0 0 0 3 1 1 1 0 0 0 0'\0" \
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"bootfail=for i in ${blinkseq}; do" \
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" if test $i -eq 0; then" \
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" gpio clear ${gpio1}; gpio set ${gpio2};" \
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" elif test $i -eq 1; then" \
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" gpio clear ${gpio1}; gpio clear ${gpio2};" \
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" elif test $i -eq 2; then" \
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" gpio set ${gpio1}; gpio set ${gpio2};" \
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" else;" \
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" gpio clear ${gpio1}; gpio set ${gpio2};" \
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" fi; sleep 0.12; done\0"
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#define CONFIG_NFSBOOTCOMMAND \
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"setenv bootargs root=/dev/nfs rw " \
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"nfsroot=${serverip}:${rootpath} " \
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"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}:${netdev}:off " \
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"console=${consoledev},${baudrate} ${othbootargs}; " \
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"tftpboot ${bootfile_addr} ${bootfile}; " \
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"bootm ${bootfile_addr}"
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#define CONFIG_MMCBOOTCOMMAND \
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"setenv bootargs root=/dev/mmcblk0p3 rw rootwait " \
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"console=${consoledev},${baudrate} ${othbootargs}; " \
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"ext2load mmc 0:2 ${bootfile_addr} ${bootfile}; " \
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"bootm ${bootfile_addr}"
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#define CONFIG_BOOTCOMMAND \
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"if env exists keyprogram; then;" \
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" setenv keyprogram; run nfsboot;" \
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" fi;" \
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" run dobootfail"
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/*
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* mv-common.h should be defined after CMD configs since it used them
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* to enable certain macros
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*/
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#include "mv-common.h"
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#endif /* _CONFIG_CONTROLCENTERDC_H */
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