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帖子: RE: 关于下载66AK 新版本,arm下不能加载DSP程序

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VERSION: 3.8.4 版本是正常的,LOG 如下:

root@keystone-evm:/# mpmcl run dsp0

 [   54.228164]  remoteproc0: powering up 2620040.dsp0

[   54.232960]  remoteproc0: Booting unspecified firmware

[   54.239915] virtio_rpmsg_bus virtio0: rpmsg host is online

[   54.245429]  remoteproc0: registered virtio0 (type 7)

[   54.250508]  remoteproc0: remote processor 2620040.dsp0 is now up

[   54.256619] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x3d

[   54.263766] rpmsg_proto rpmsg0: inserting rpmsg src: 1024, dst: 61 run succeded

 

VERSION: 3.10.72

1) 用原版本运行 MPMCL  RESET DSP0  出错

2) 修改 dts的dsp配置与3.8.4一样后,mpmcl reset ,load 都正常,但是mpmcl  run dsp0 是

    LOG 如下:  rpmsg-proto 没有收到信息,请问谁知道哪里需要修改?谢谢!

root@keystone-evm:/# mpmcl run dsp0

 [ 4750.243140]  remoteproc0: powering up 2620040.dsp0

[ 4750.259499] virtio_rpmsg_bus virtio0: rpmsg host is online run succeded

[ 4750.259524]  remoteproc0: registered virtio0 (type 7)


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