Banana Pi BPI-M64 new image: Grub demo with Debian 10 and ubuntu 19.10 2019-10-21
files:
2019-10-21-debian-10-lite-k5.1-grub-demo-bpi-m64-sd-emmc.img.zip
2019-10-21-ubuntu-19.10-server-bpi-m64-non-boot-emmc.img.zip
u-boot-2019.07-bpi-m64-8k.img.gz
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case 1: boot from sd (debian-10 + grub) + emmc (ubuntu-19.10)
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a. bpi-copy 2019-10-21-debian-10-lite-k5.1-grub-demo-bpi-m64-sd-emmc.img.zip /dev/sdX
or
unzip 2019-10-21-debian-10-lite-k5.1-grub-demo-bpi-m64-sd-emmc.img.zip
and use etcher or win32diskimager to create sd
b. boot from sd (debian-10 + grub), then bpi-copy 2019-10-21-ubuntu-19.10-server-bpi-m64-non-boot-emmc.img.zip /dev/mmcblk1
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if use case 1 to write emmc (ubuntu-19.10) ready, can try case 2
case 2: boot from sd (only with u-boot-2019.07-bpi-m64) + emmc (ubuntu-19.10)
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a. bpi-bootsel u-boot-2019.07-bpi-m64-8k.img.gz /dev/sdX
or
gunzip u-boot-2019.07-bpi-m64-8k.img.gz
and dd if=u-boot-2019.07-bpi-m64-8k.img of=/dev/sdX bs=1k seek=8
b. boot from sd (only with u-boot-2019.07-bpi-m64) + emmc (ubuntu-19.10 + grub)
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case 3: boot from sd (u-boot-2019.07-bpi-m64) + usbdisk (ubuntu-19.10 iso)
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a. bpi-bootsel u-boot-2019.07-bpi-m64-8k.img.gz /dev/sdX
or
gunzip u-boot-2019.07-bpi-m64-8k.img.gz
and dd if=u-boot-2019.07-bpi-m64-8k.img of=/dev/sdX bs=1k seek=8
b. wget http://cdimage.ubuntu.com/releases/19.10/release/ubuntu-19.10-live-server-arm64.iso
c. dd if=ubuntu-19.10-live-server-arm64.iso of=/dev/sdX
google driver:
https://drive.google.com/drive/folders/1DyOzfrRQ_eDTLw2OgkD1BlX3sFi3JVco
baidu:
https://pan.baidu.com/s/1q23YQ_G2fUZwM6ZZj4SasA&shfl=sharepset