qiuyurui 发表于 2021-11-1 18:47:02

烧写Debian后npu无法仿真联调dmesg | grep -i galcore 查看到如下内容

在buildroot系统下正常联调,但是刷debian后,无法联调
使用如下命令得到的信息
root@firefly:/# dmesg | grep -i galcore      
[    7.068277] galcore: loading out-of-tree module taints kernel.
[    7.079398] galcore: npu init.
[    7.080488] galcore: start npu probe.
[    7.080677] galcore ffbc0000.npu: Linked as a consumer to regulator.8
[    7.081454] Galcore version 6.4.3.5.293908
[    7.081463] Galcore options:
[    7.096914] Galcore Info: ContiguousBase=0x7f956000 ContiguousSize=0x400000
[    7.104323] Galcore Info: MMU mapped core 0 SRAM hardware virtual address=0x400000 size=0x40000
[    7.104379] Galcore Info: MMU mapped core 0 SRAM hardware virtual address=0x440000 size=0x40000
[    7.113320] galcore ffbc0000.npu: Init npu devfreq
[    7.113388] galcore ffbc0000.npu: bin=0
[    7.113447] galcore ffbc0000.npu: leakage=1.125
[    7.126642] galcore ffbc0000.npu: temp=42700, pvtm=98231 (98231 + 0)
[    7.127001] galcore ffbc0000.npu: pvtm-volt-sel=1
[    7.127069] galcore ffbc0000.npu: bin-scale=23
[    7.127879] galcore ffbc0000.npu: avs=0
[    7.132517] galcore ffbc0000.npu: l=-2147483648 h=2147483647 hyst=0 l_limit=0 h_limit=0 h_table=0
[    7.132634] galcore ffbc0000.npu: failed to read out thermal zone (-22)
[    7.132766] galcore ffbc0000.npu: failed to find power_model node
[    7.132800] galcore ffbc0000.npu: failed to initialize power model


请问这是什么原因,

799959745 发表于 2021-11-2 09:32:36

usb otg 功能开启了吗?

板蓝根 发表于 2021-11-2 10:35:50

目前 debian 还不支持联调仿真
页: [1]
查看完整版本: 烧写Debian后npu无法仿真联调dmesg | grep -i galcore 查看到如下内容