#!/bin/bash COMPATIBLE=$(cat /proc/device-tree/compatible) if [ -e "/sys/devices/platform/f8000000.pcie/pcie_reset_ep" ] ; then echo "upgrading npu with pcie image......\n" if [[ $COMPATIBLE =~ "rk3399pro-evb-v14-linux" ]]; then cd /usr/share/npu_fw_pcie/ npu_upgrade_pcie_combine MiniLoaderAll.bin uboot.img trust.img boot.img cd /usr/bin/ mv npu_powerctrl_combine npu_powerctrl else cd /usr/share/npu_fw_pcie/ npu_upgrade_pcie MiniLoaderAll.bin uboot.img trust.img boot.img fi else echo "upgrading npu with usb image......\n" cd /usr/share/npu_fw/ npu_upgrade MiniLoaderAll.bin uboot.img trust.img boot.img fi sleep 1 echo "update npu image ok\n"