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25 lines
968 B
Text
25 lines
968 B
Text
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## set this to NFS root path (ip:path)
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## or else use dhcp option 17 (root-path)
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#setenv nfs_root 192.168.0.2:/mnt/nfsroot
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setenv bootargs "console=ttyS0,115200 root=/dev/nfs ip=dhcp rw rootflags=noatime,nodiratime disp.screen0_output_mode=1920x1080p60 panic=10 consoleblank=0 enforcing=0 loglevel=6"
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if test -n ${nfs_root}; then
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setenv bootargs "${bootargs} nfsroot={nfs_root}"
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fi
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if ext4load mmc 0 0x00000000 .next || fatload mmc 0 0x00000000 .next
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ext4load mmc 0 ${fdt_addr_r} /dtb/${fdtfile} || fatload mmc 0 ${fdt_addr_r} /dtb/${fdtfile}
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ext4load mmc 0 ${kernel_addr_r} zImage || fatload mmc 0 ${kernel_addr_r} zImage
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setenv fdt_high ffffffff
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bootz ${kernel_addr_r} - ${fdt_addr_r}
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else
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ext4load mmc 0 ${fdt_addr_r} script.bin || fatload mmc 0 ${fdt_addr_r} script.bin
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ext4load mmc 0 ${kernel_addr_r} zImage || fatload mmc 0 ${kernel_addr_r} zImage
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bootz ${kernel_addr_r}
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fi
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# Recompile with:
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# mkimage -C none -A arm -T script -d boot.cmd boot.scr
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