mirror of
https://github.com/brain-hackers/buildbrain
synced 2024-12-22 12:10:12 +09:00
6fa865562d
In my env, `make image/sd.img` failed by following error.
```
+ sudo kpartx -av /home/unasuke/src/github.com/brain-hackers/buildbrain/image/sd.img
add map loop6p1 (253:8): 0 131072 linear 7:6 2048
add map loop6p2 (253:9): 0 12154880 linear 7:6 133120
++ losetup -l
++ grep -o loop.
++ grep sd.img
+ LOOPDEV='loop6
loop4
loop5
loop3'
+ sudo mkfs.fat -F32 -v -I /dev/mapper/loop6 loop4 loop5 loop3p1
mkfs.fat 4.1 (2017-01-24)
Bad block count : loop4
Usage: mkfs.fat [-a][-A][-c][-C][-v][-I][-l bad-block-file][-b backup-boot-sector]
[-m boot-msg-file][-n volume-name][-i volume-id]
[-s sectors-per-cluster][-S logical-sector-size][-f number-of-FATs]
[-h hidden-sectors][-F fat-size][-r root-dir-entries][-R reserved-sectors]
[-M FAT-media-byte][-D drive_number]
[--invariant]
[--help]
/dev/name [blocks]
make: *** [Makefile:126: image/sd.img] エラー 1
```
63 lines
1.4 KiB
Bash
Executable File
63 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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set -uex -o pipefail
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JOBS=$(nproc)
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REPO=$(git rev-parse --show-toplevel)
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WORK=${REPO}/image/work
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LINUX=${REPO}/linux-brain
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IMG=${REPO}/image/sd.img
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mkdir -p ${WORK}
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for i in $(seq 1 7); do
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make -C ${REPO}/u-boot-brain pwsh${i}_defconfig
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make -j${JOBS} -C ${REPO}/u-boot-brain u-boot.bin
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${REPO}/nkbin_maker/bsd-ce ${REPO}/u-boot-brain/u-boot.bin
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case $i in
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1|2|3)
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mv ${REPO}/nk.bin ${WORK}/edsa${i}exe.bin;;
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4|5|6|7)
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mv ${REPO}/nk.bin ${WORK}/edsh${i}exe.bin;;
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*)
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echo "WTF: $i"
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exit 1;;
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esac
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done
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dd if=/dev/zero of=${IMG} bs=1M count=3072
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START1=2048
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SECTORS1=$((1024 * 1024 * 64 / 512))
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START2=$((2048 + ${SECTORS1}))
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cat <<EOF > ${WORK}/part.sfdisk
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${IMG}1 : start=${START1}, size=${SECTORS1}, type=b
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${IMG}2 : start=${START2}, type=83
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EOF
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sfdisk ${IMG} < ${WORK}/part.sfdisk
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sudo kpartx -av ${IMG}
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LOOPDEV=$(losetup -l | grep sd.img | grep -o 'loop.' | tail -n 1)
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sudo mkfs.fat -F32 -v -I /dev/mapper/${LOOPDEV}p1
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sudo mkfs.ext4 /dev/mapper/${LOOPDEV}p2
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mkdir -p ${WORK}/p1 ${WORK}/p2
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sudo mount /dev/mapper/${LOOPDEV}p1 ${WORK}/p1
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sudo mount /dev/mapper/${LOOPDEV}p2 ${WORK}/p2
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sudo cp ${LINUX}/arch/arm/boot/zImage ${WORK}/p1/
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sudo cp ${LINUX}/arch/arm/boot/dts/imx28-pwsh*.dtb ${WORK}/p1/
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sudo cp ${WORK}/*.bin ${WORK}/p1/
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sudo cp -ra ${REPO}/brainux/* ${WORK}/p2/
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sudo umount ${WORK}/p1 ${WORK}/p2
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sudo kpartx -d ${IMG}
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rmdir ${WORK}/p1 ${WORK}/p2
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