Debian 13 on KM-BBB Expansion Board.

Clone this [km-bbb-debian13-prebuilt] reposiotry in your home folder under KM_GITHUB.

$ mkdir ~/KM_GITHUB
$ cd ~/KM_GITHUB
$ git clone https://github.com/kernelmasters/km-bbb-debian13-prebuilt.git
$ cd ~/KM_GITHUB/km-bbb-debian13-prebuilt/

Install Debian 13 Prebuilt images

Using SDCard:

1. Enter prebuilt Folder

   $ cd ~/KM_GITHUB/km-bbb-debian13-prebuilt/prebuilt

2. Format SD Card with 1 partition and load boot loader images [MLO, u-boot.img] and debian 13 rootfs using the below script.

   $ sudo ./km-bbb-sdcard-prebuilt-debian13.sh --mmc /dev/[drive]

   "drive" is sdb or mmcblk0. find out using dmesg command after inserting sd card. script run 5 to 10 minutes.

3. Insert SDcard on BBB target and press switch2 and power on board. "km_bootmenu" choose sd card option and now BBB booting from SD card.

4. By default username:km; password:km enter login prompt. And update software packages otherwise sudo permission problem encounter.

   $ sudo apt-get update

MLO, U-boot & Kernel Versions

MLO [SPL] Version: U-Boot SPL 2022.04-g00ee8651-dirty (Dec 08 2025 - 17:22:13 +0530)

U-Boot Version: U-Boot 2022.04-g00ee8651-dirty (Dec 08 2025 - 17:22:13 +0530) Source: https://github.com/kernelmasters/km-bbb-uboot-2022.git - branch: km-bbb-porting-wip-1 commit: e73db0419d86fa58aa62203308779a2feea6e964

Kernel Version: Linux km-bbb-expansion-board 5.10.168-Kernel-Masters+ #1 SMP PREEMPT Mon Dec 8 17:10:40 IST 2025 armv7l GNU/Linux Source: https://github.com/kernelmasters/km-bbb-kernel-5.10.git - branch: km-bbb-porting-wip-2 commit: e0fac52f4db4ca3125e9c31df68b92535a7d12c6