rv1126驱动从1.6.1升级到1.7.1

我把板子的驱动从1.6.1升级到1.7.1，报错
升级步骤如下：
1.        把https://github.com/rockchip-linu ... inux-armhf-puma/usr　push到板子的对应目录。  2.        把https://github.com/rockchip-linu ... _ko/galcore_puma.ko改名为galcore.ko， push到板子/lib/modules/galcore.ko。可以先在板子上find下原来galcore.ko的位置。  3.        重启板子。
升级完成之后需要到/usr/lib目录下用下面三个命令做一下软链接。
1.        [root@RV1126_RV1109:/usr/lib]# ln -snf libOpenVX.so.1.2 libOpenVX.so.1  2.        [root@RV1126_RV1109:/usr/lib]# ln -snf libOpenVX.so.1 libOpenVX.so  3.        [root@RV1126_RV1109:/usr/lib]# ln -snf libOpenCL.so.1.2 libOpenCL.so.1  

在完成上述操作后，在pc连接板子npu转模型，使用rknn-toolkit1.7.1，onnx->rknn报如下错误：--> Config model
done
--> Loading model
W Call onnx.optimizer.optimize fail, skip optimize
W:tensorflow:From /home/xie/anaconda3/envs/rknn/lib/python3.6/site-packages/rknn/api/rknn.py:150: The name tf.ConfigProto is deprecated. Please use tf.compat.v1.ConfigProto instead.

W:tensorflow:From /home/xie/anaconda3/envs/rknn/lib/python3.6/site-packages/rknn/api/rknn.py:150: The name tf.Session is deprecated. Please use tf.compat.v1.Session instead.

W:tensorflow:From /home/xie/anaconda3/envs/rknn/lib/python3.6/site-packages/rknn/api/rknn.py:150: The name tf.placeholder is deprecated. Please use tf.compat.v1.placeholder instead.

done
--> Building model
done
--> Export RKNN model
done
--> Init runtime environment
I NPUTransfer: Starting NPU Transfer Client, Transfer version 2.1.0 (b5861e7@2020-11-23T11:50:36)
E RKNNAPI: rknn_init,  recv(MsgLoadAck) fail, -9(ERROR_PIPE) != 368!
E Catch exception when init runtime!
E Traceback (most recent call last):
E   File "rknn/api/rknn_base.py", line 897, in rknn.api.rknn_base.RKNNBase.init_runtime
E   File "rknn/api/rknn_runtime.py", line 341, in rknn.api.rknn_runtime.RKNNRuntime.build_graph
E Exception: RKNN init failed. error code: RKNN_ERR_DEVICE_UNAVAILABLE
E Please feedback the detailed log file <log_feedback_to_the_rknn_toolkit_dev_team.log> to the RKNN Toolkit development team.
E You can also check github issues: https://github.com/rockchip-linux/rknn-toolkit/issues
E Current device id is: c607a1d1531403d3
E Devices connected:
E ['c607a1d1531403d3']
Init runtime environment failed