Kristofer Jonsson | 116a635 | 2020-08-20 17:25:23 +0200 | [diff] [blame] | 1 | #!/usr/bin/env sh |
| 2 | |
| 3 | # |
| 4 | # Copyright (c) 2020 Arm Limited. All rights reserved. |
| 5 | # |
| 6 | # SPDX-License-Identifier: Apache-2.0 |
| 7 | # |
| 8 | # Licensed under the Apache License, Version 2.0 (the License); you may |
| 9 | # not use this file except in compliance with the License. |
| 10 | # You may obtain a copy of the License at |
| 11 | # |
| 12 | # www.apache.org/licenses/LICENSE-2.0 |
| 13 | # |
| 14 | # Unless required by applicable law or agreed to in writing, software |
| 15 | # distributed under the License is distributed on an AS IS BASIS, WITHOUT |
| 16 | # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 17 | # See the License for the specific language governing permissions and |
| 18 | # limitations under the License. |
| 19 | # |
| 20 | |
| 21 | # Remove existing device nodes |
| 22 | rm -rf /dev/ethosu* |
| 23 | |
| 24 | # Create new device nodes |
| 25 | i=0 |
| 26 | for dev in `find /sys/devices/virtual/ethosu -name dev` |
| 27 | do |
| 28 | major=`cat $dev | cut -d ':' -f 1` |
| 29 | minor=`cat $dev | cut -d ':' -f 2` |
| 30 | |
| 31 | cmd="mknod /dev/ethosu$i c $major $minor" |
| 32 | echo $cmd |
| 33 | $cmd |
| 34 | |
| 35 | i=$(( $i+1 )) |
| 36 | done |