Boot armbian from PC Burning mode (Design for linux)

boot_armbian_from_pc_burning_mode.sh

#!/bin/bash

# =====================================================
# Armbian Boot Helper (PC Burning Mode)
# Author: blueskychan-dev
# Requires: https://github.com/althafvly/AmlogicKitchen
# Please execute this script inside the AmlogicKitchen folder
# =====================================================

# ==== CONFIGURATION VARIABLES ====

# Kernel image path
KERNEL_IMG="/Image"

# Initrd image path
INITRD_IMG="/uInitrd"

# DTB file path (change as needed)
DTB_PATH="/dtb/amlogic/modded.dtb"
#DTB_PATH="/dtb/amlogic/meson-sm1-x96-air-gbit.dtb"

# Boot device: mmc 0 = SD card, mmc 1 = eMMC, usb 0 = USB
BOOT_DEVICE="mmc 0"

# Boot arguments (edit UUID and parameters as needed)
BOOT_ARGS="root=UUID=59d0e9ab-ff9a-43f7-8841-e8f5956645c0 rootflags=data=writeback console=ttyAML0,115200n8 console=tty0 rw no_console_suspend consoleblank=0 fsck.fix=no fsck.repair=yes net.ifnames=0 splash plymouth.ignore-serial-consoles"

# Memory addresses (default for Amlogic U-Boot)
ADDR_KERNEL="0x02000000"
ADDR_INITRD="0x13000000"
ADDR_DTB="0x04000000"

# ==== SCRIPT START ====

echo "=== Armbian Boot Helper (PC Burning Mode) ==="
echo "Author: blueskychan-dev"
echo

# Ensure we're inside the AmlogicKitchen directory
if [ ! -f bin/update ]; then
    echo "[!] 'bin/update' not found."
    echo "Make sure you run this script from inside the AmlogicKitchen folder:"
    echo "  https://github.com/althafvly/AmlogicKitchen"
    exit 1
fi

# Check if Amlogic USB device is detected
if ! lsusb | grep -iq 'Amlogic'; then
    echo "[!] Amlogic device not detected!"
    echo "Please ensure your Amlogic box is connected via USB."
    exit 1
fi

echo "[+] Amlogic device found!"
echo

# Display summary of settings
echo "Configuration Summary:"
echo "----------------------------------------"
echo "Boot Device:      $BOOT_DEVICE"
echo "Kernel Image:     $KERNEL_IMG → $ADDR_KERNEL"
echo "Initrd Image:     $INITRD_IMG → $ADDR_INITRD"
echo "DTB File:         $DTB_PATH → $ADDR_DTB"
echo "Boot Args:        $BOOT_ARGS"
echo "Boot Command:     booti $ADDR_KERNEL $ADDR_INITRD $ADDR_DTB"
echo "----------------------------------------"
echo

# Ask for confirmation
read -p "Proceed with boot? [Y/n] " confirm
if [[ "$confirm" =~ ^[Nn]$ ]]; then
    echo "Aborted by user."
    exit 0
fi

echo "[*] Sending boot commands to device..."

# Load kernel
sudo bin/update bulkcmd "fatload $BOOT_DEVICE $ADDR_KERNEL $KERNEL_IMG" || exit 1

# Load initrd
sudo bin/update bulkcmd "fatload $BOOT_DEVICE $ADDR_INITRD $INITRD_IMG" || exit 1

# Load DTB
sudo bin/update bulkcmd "fatload $BOOT_DEVICE $ADDR_DTB $DTB_PATH" || exit 1

# Set bootargs
sudo bin/update bulkcmd "setenv bootargs $BOOT_ARGS" || exit 1

# Boot
sudo bin/update bulkcmd "booti $ADDR_KERNEL $ADDR_INITRD $ADDR_DTB" || true

echo "[✓] Boot sequence completed."