ca5f873b08
Reduce the card specific code to what's needed. Signed-off-by: Andreas Müller <schnitzeltony@gmail.com>
96 lines
3.1 KiB
Bash
96 lines
3.1 KiB
Bash
#! /bin/bash
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# machine-imx.inc
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# (c) Copyright 2018 Andreas Müller <schnitzeltony@gmail.com>
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# Licensed under terms of GPLv2
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#
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# This script contains settings and callbacks for NXP imx boards
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# default settings
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DEFAULT_MACHINE_FAMILY='*imx*'
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DEFAULT_FIND_ROOTFS='-name *.sdcard -o -name *.wic.gz -type l'
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DEFAULT_KERNEL_IMAGE_TYPE='uImage'
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DEFAULT_FIND_KERNEL="-name ${DEFAULT_KERNEL_IMAGE_TYPE}-abiversion-* -type l"
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# callback for card-write
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RootCardWriteCallback() {
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# rootfs write/resize to card fit
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time(
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# write
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echo "Write $DeployedFile to $DevicePath..."
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if echo $DeployedFile | grep -q '.wic.gz'; then
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gunzip -c $DeployedFile | dd of=$DevicePath bs=1024K
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else
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dd of=$DevicePath if=$DeployedFile bs=1024K
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fi
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sync
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echo "${style_green}Write done.${style_normal}"
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# resize
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echo "Resize ${DevicePath}2..."
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parted -s $DevicePath -- resizepart 2 -0
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resize2fs "${DevicePath}2"
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echo "${style_green}Resize done.${style_normal}"
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)
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}
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# callback for card-kernel-write
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RootCardKernelWriteCallback() {
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tmpdir=`mktemp -d`
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# initial kernel
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mount ${DevicePath}1 $tmpdir || exit 1
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echo "Write initial kernel and devicetrees to boot partition..."
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rm -f $tmpdir/${KernelImageType}*
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cp -f $DeployedFile $tmpdir/$KernelImageType
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# devicetrees
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rm -f $tmpdir/*.dtb
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for dtb in `find ${DeployFileDir} -name "${KernelImageType}*.dtb" -type l`; do
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dtbname=`basename $dtb | sed 's:'${KernelImageType}'-::'`
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cp -f $dtb $tmpdir/${dtbname}
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done
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echo "${style_green}Write done.${style_normal}"
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echo "Unmount boot partition..."
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sleep 1
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umount ${DevicePath}1 || exit 1
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echo "${style_green}Unmount done.${style_normal}"
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# rootfs/boot
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mount ${DevicePath}2 $tmpdir || exit 1
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echo "Write kernel to rootfs..."
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rm -f $tmpdir/boot/${KernelImageType}*
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KernelWithAbiName=`basename $DeployedFile | sed -e 's:-abiversion-::'`
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cp $DeployedFile $tmpdir/boot/$KernelWithAbiName
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ln -sf $KernelWithAbiName $tmpdir/boot/$KernelImageType
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echo "${style_green}Write done.${style_normal}"
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# rootfs/lib/modules
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echo "Write modules to rootfs..."
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kernel_abi_ver=`echo $KernelWithAbiName | sed 's:'${KernelImageType}'::g'`
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for modules in `find ${DeployFileDir} -name "modules-${Machine}.tgz"`; do
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tar xvzf ${modules} -C $tmpdir/
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done
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echo "${style_green}Write done.${style_normal}"
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# run depmod (stolen from dempodwrapper)
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sys_map=`realpath ${DeployFileDir}/../../../pkgdata/${Machine}/kernel-depmod/System.map-$kernel_abi_ver`
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echo "Run depmod on modules..."
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depmod -a -b $tmpdir -F "$sys_map" "$kernel_abi_ver"
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echo "${style_green}Run done.${style_normal}"
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# cleanup
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echo "Unmount rootfs partition..."
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umount ${DevicePath}2 || exit 1
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echo "${style_green}Unmount done.${style_normal}"
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rm -rf $tmpdir
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}
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CheckPrerequisite "time"
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CheckPrerequisite "gunzip"
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CheckPrerequisite "dd"
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CheckPrerequisite "parted"
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CheckPrerequisite "resize2fs"
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CheckPrerequisite "depmod"
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