#!/bin/bash
set -e
DIR="$(cd "$(dirname "$0")" && pwd)"
RKDEV="${RKDEV:-rkdeveloptool}"

echo "=== JHOS Rock 5 ITX — SPI NOR Flash ==="
echo "1. Hold MASKROM button, connect USB-C"
echo "2. Run this script"
echo ""

echo ">>> Download boot loader..."
$RKDEV db "${DIR}/rk3588_ddr_loader.bin"
sleep 2

echo ">>> Erasing SPI NOR flash..."
$RKDEV ef

echo ">>> Writing SPI NOR image..."
$RKDEV wl 0 "${DIR}/spi-flash.img"

echo ">>> Rebooting device..."
$RKDEV rd

echo "=== SPI NOR flash complete ==="