mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
209 lines
6.5 KiB
C
209 lines
6.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2014, Barco (www.barco.com)
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*/
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#ifndef __PLATINUM_CONFIG_H__
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#define __PLATINUM_CONFIG_H__
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/* SPL */
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/* Location in NAND to read U-Boot from */
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#define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * 1024 * 1024)
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#include "imx6_spl.h" /* common IMX6 SPL configuration */
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#include "mx6_common.h"
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/*
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* Hardware configuration
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*/
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/* UART config */
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#define CONFIG_MXC_UART
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#define CONFIG_MXC_UART_BASE UART1_BASE
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/* I2C config */
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#define CONFIG_SYS_I2C
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#define CONFIG_SYS_I2C_MXC
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#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
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#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
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#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
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#define CONFIG_SYS_I2C_SPEED 100000
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/* MMC config */
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#define CONFIG_SYS_FSL_USDHC_NUM 1
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/* Ethernet config */
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#define CONFIG_FEC_MXC
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#define CONFIG_MII
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#define IMX_FEC_BASE ENET_BASE_ADDR
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/* USB config */
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#define CONFIG_MXC_USB_PORT 1
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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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/* Memory config */
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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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#ifndef PHYS_SDRAM_SIZE
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#define PHYS_SDRAM_SIZE (1024 << 20)
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#endif
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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 (CONFIG_SYS_INIT_RAM_SIZE - \
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GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
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CONFIG_SYS_INIT_SP_OFFSET)
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#define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
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#ifdef CONFIG_CMD_NAND
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/* NAND config */
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#ifndef CONFIG_SYS_NAND_MAX_CHIPS
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#define CONFIG_SYS_NAND_MAX_CHIPS 2
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#endif
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#define CONFIG_SYS_MAX_NAND_DEVICE 1
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#define CONFIG_SYS_NAND_BASE 0x40000000
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#define CONFIG_SYS_NAND_5_ADDR_CYCLE
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#define CONFIG_SYS_NAND_ONFI_DETECTION
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/* DMA config, needed for GPMI/MXS NAND support */
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/* Environment in NAND */
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#define CONFIG_ENV_OFFSET (16 << 20)
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#define CONFIG_ENV_SECT_SIZE (128 << 10)
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#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
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#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 << 10))
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#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
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#else /* CONFIG_CMD_NAND */
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/* Environment in MMC */
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#define CONFIG_ENV_SIZE (8 << 10)
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#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
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#define CONFIG_SYS_MMC_ENV_DEV 0
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#endif /* CONFIG_CMD_NAND */
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/*
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* U-Boot configuration
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*/
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/* Board startup config */
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#define CONFIG_MISC_INIT_R
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#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
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PHYS_SDRAM_SIZE - (12 << 20))
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#define CONFIG_BOOTCOMMAND "run bootubi_scr"
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/* Miscellaneous configurable options */
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#define CONFIG_PREBOOT
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/* MTD/UBI/UBIFS config */
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#define CONFIG_MTD_DEVICE
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#define CONFIG_MTD_PARTITIONS
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/*
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* Environment configuration
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*/
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#if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
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#define CONFIG_COMMON_ENV_UBI \
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"setubipartition=env set ubipartition ubi\0" \
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"setubirfs=env set ubirfs $ubipartition:rootfs$boot_vol\0"
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#elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
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#define CONFIG_COMMON_ENV_UBI \
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"setubipartition=env set ubipartition ubi$boot_vol\0" \
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"setubirfs=env set ubirfs ubi0:rootfs\0"
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#endif
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#define CONFIG_COMMON_ENV_MISC \
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"user=user\0" \
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"project="CONFIG_PLATINUM_PROJECT"\0" \
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"uimage=uImage\0" \
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"dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \
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"serverip=serverip\0" \
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"memaddrlinux=0x10800000\0" \
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"memaddrsrc=0x11000000\0" \
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"memaddrdtb=0x12000000\0" \
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"console=ttymxc0\0" \
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"baudrate=115200\0" \
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"boot_scr=boot.uboot\0" \
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"boot_vol=0\0" \
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"mtdids="CONFIG_MTDIDS_DEFAULT"\0" \
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"mtdparts="CONFIG_MTDPARTS_DEFAULT"\0" \
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"mmcfs=ext2\0" \
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"mmcrootpart=1\0" \
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\
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"setnfspath=env set nfspath /home/nfs/$user/$project/root\0" \
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"settftpfilelinux=env set tftpfilelinux $user/$project/$uimage\0" \
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"settftpfiledtb=env set tftpfiledtb $user/$project/$dtb\0" \
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"setubifilelinux=env set ubifilelinux boot/$uimage\0" \
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"setubipfiledtb=env set ubifiledtb boot/$dtb\0" \
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"setmmcrootdev=env set mmcrootdev /dev/mmcblk0p$mmcrootpart\0" \
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"setmmcfilelinux=env set mmcfilelinux /boot/$uimage\0" \
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"setmmcfiledtb=env set mmcfiledtb /boot/$dtb\0" \
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\
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"loadtftpkernel=dhcp $memaddrlinux $tftpfilelinux\0" \
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"loadtftpdtb=dhcp $memaddrdtb $tftpfiledtb\0" \
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"loadubikernel=ubifsload $memaddrlinux $ubifilelinux\0" \
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"loadubidtb=ubifsload $memaddrdtb $ubifiledtb\0" \
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"loadmmckernel=${mmcfs}load mmc 0:$mmcrootpart $memaddrlinux " \
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"$mmcfilelinux\0" \
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"loadmmcdtb=${mmcfs}load mmc 0:$mmcrootpart $memaddrdtb " \
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"$mmcfiledtb\0" \
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\
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"ubipart=ubi part $ubipartition\0" \
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"ubimount=ubifsmount $ubirfs\0" \
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\
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"setbootargscommon=env set bootargs $bootargs " \
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"console=$console,$baudrate enable_wait_mode=off\0" \
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"setbootargsmtd=env set bootargs $bootargs $mtdparts\0" \
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"setbootargsdhcp=env set bootargs $bootargs ip=dhcp\0" \
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"setbootargsubirfs=env set bootargs $bootargs " \
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"ubi.mtd=$ubipartition root=$ubirfs rootfstype=ubifs\0" \
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"setbootargsnfsrfs=env set bootargs $bootargs root=/dev/nfs " \
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"nfsroot=$serverip:$nfspath,v3,tcp\0" \
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"setbootargsmmcrfs=env set bootargs $bootargs " \
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"root=$mmcrootdev rootwait rw\0" \
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\
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"bootnet=run settftpfilelinux settftpfiledtb setnfspath " \
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"setbootargscommon setbootargsmtd setbootargsdhcp " \
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"setbootargsnfsrfs;" \
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"run loadtftpkernel loadtftpdtb;" \
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"bootm $memaddrlinux - $memaddrdtb\0" \
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"bootnet_ubirfs=run settftpfilelinux settftpfiledtb;" \
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"run setubipartition setubirfs;" \
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"run setbootargscommon setbootargsmtd " \
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"setbootargsubirfs;" \
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"run loadtftpkernel loadtftpdtb;" \
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"bootm $memaddrlinux - $memaddrdtb\0" \
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"bootubi=run setubipartition setubirfs setubifilelinux " \
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"setubipfiledtb;" \
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"run setbootargscommon setbootargsmtd " \
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"setbootargsubirfs;" \
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"run ubipart ubimount loadubikernel loadubidtb;" \
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"bootm $memaddrlinux - $memaddrdtb\0" \
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"bootubi_scr=run setubipartition setubirfs;" \
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"run ubipart ubimount;" \
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"if ubifsload ${memaddrsrc} boot/${boot_scr}; " \
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"then source ${memaddrsrc}; else run bootubi; fi\0" \
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"bootmmc=run setmmcrootdev setmmcfilelinux setmmcfiledtb " \
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"setbootargscommon setbootargsmmcrfs;" \
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"run loadmmckernel loadmmcdtb;" \
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"bootm $memaddrlinux - $memaddrdtb\0" \
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\
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"bootcmd="CONFIG_BOOTCOMMAND"\0"
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#define CONFIG_COMMON_ENV_SETTINGS CONFIG_COMMON_ENV_MISC \
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CONFIG_COMMON_ENV_UBI
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#endif /* __PLATINUM_CONFIG_H__ */
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