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39 lines
970 B
39 lines
970 B
3 years ago
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#!/bin/sh -efu
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mkdir -p /boot
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vmlinuz="$(find /boot -type f -name 'vmlinuz-*')"
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kversion="${vmlinuz##/boot/vmlinuz-}"
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DTB_NAME=
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# grep 'load-.*0xffffffff' arch/mips/baikal/Platform
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KERNEL_LOAD_ADDR=
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case "$kversion" in
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3.19*)
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DTB_NAME=tplatforms_mitx2
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KERNEL_LOAD_ADDR=0x80004000
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;;
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4.4*)
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DTB_NAME=tplatforms_mitx
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KERNEL_LOAD_ADDR=0x80100000
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;;
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*)
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# 4.9 and other experimential stuff
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DTB_NAME=baikal_mitx
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KERNEL_LOAD_ADDR=0x80100000
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;;
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esac
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[ -n "$DTB_NAME" ]
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[ -n "$KERNEL_LOAD_ADDR" ]
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cp /lib/devicetree/"$kversion/$DTB_NAME".dtb /boot/"$DTB_NAME"-"$kversion".dtb
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ln -s "$DTB_NAME"-"$kversion".dtb /boot/$DTB_NAME.dtb
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cat > /boot/bootconf << EOF
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default: bootconf0
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bootconf0 vmlinuz $KERNEL_LOAD_ADDR $KERNEL_LOAD_ADDR $DTB_NAME.dtb initrd.img root=/dev/sda6 rw rootwait earlyprintk=uart8520,mmio32,0x1f04a000,115200 maxcpus=2 consoleblank=0 console=tty1 video=sm750fb:1920x1080-32@60 nohtw nocoherentio ieee754=relaxed
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EOF
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exit 0
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