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Mainline Kernel 5.3.0-rc7 BananaPi M2 Zero
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@avafinger avafinger released this 03 Sep 00:09
· 31 commits to master since this release
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Mainline Kernel 5.3.0-rc7-m2z

This is Mainline Kernel 5.3.0-rc7 for the BananaPi M2 Zero

  • Add support for Device Tree Overlays

Requirements:

  • Make a backup of your data
  • Install new Bootloader
  • install kernel 5.3.0-rc7-m2z

DT Overlay

update the bootloader:

sudo dd if=./bootloader_2z_v3.bin conv=notrunc bs=1k seek=8 of=/dev/sdX where X is your device (1,2,3...)

update the kernel:

sudo dpkg -i linux-image-5.3.0-rc7_1.0-27.deb
  • example

Change / add your dto file in /boot/bpi-m2-zero_boot.cmd and recompile it.

ext4load mmc 0 ${dtb_addr} bpi-m2-zero.dtb
fdt addr ${dtb_addr}
// ===================
// DT Overlay sample code
// ===================
// start
fdt resize
setexpr fdtovaddr ${fdt_addr_r} + F000
ext4load mmc 0 ${fdtovaddr} m2z_sample.dto
// end
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