Other Parts Discussed in Thread: AM62P
Tool/software:
Hi,
I'm using linux kernel 6.6, when I started the board it appears this errors.
dmesg | grep "ti-udma" [ 1.848261] ti-udma 485c0100.dma-controller: Number of rings: 82 [ 1.857627] ti-udma 485c0100.dma-controller: Channels: 48 (bchan: 18, tchan: 12, rchan: 18) [ 1.870308] ti-udma 485c0000.dma-controller: Number of rings: 150 [ 1.882374] ti-udma 485c0000.dma-controller: Channels: 35 (tchan: 20, rchan: 15) [ 1.893422] ti-udma 4e230000.dma-controller: Number of rings: 6 [ 1.900196] ti-udma 4e230000.dma-controller: Channels: 6 (bchan: 0, tchan: 0, rchan: 6) [ 7.532718] ti-udma 485c0100.dma-controller: TISCI config ring fail (-22) ring_idx 0 [ 7.836294] ti-udma 485c0100.dma-controller: TISCI config ring fail (-22) ring_idx 0 [ 8.810854] ti-udma 485c0100.dma-controller: TISCI config ring fail (-22) ring_idx 0 [ 8.859036] ti-udma 485c0100.dma-controller: TISCI config ring fail (-22) ring_idx 0 [ 8.953679] ti-udma 485c0100.dma-controller: TISCI config ring fail (-22) ring_idx 0 [ 9.209856] ti-udma 485c0100.dma-controller: TISCI config ring fail (-22) ring_idx 0 [ 9.351697] ti-udma 485c0100.dma-controller: TISCI config ring fail (-22) ring_idx 0 [ 9.461323] ti-udma 485c0100.dma-controller: TISCI config ring fail (-22) ring_idx 0 [ 9.497545] ti-udma 485c0100.dma-controller: TISCI config ring fail (-22) ring_idx 0 [ 9.557516] ti-udma 485c0100.dma-controller: TISCI config ring fail (-22) ring_idx 0 [ 9.580896] ti-udma 485c0100.dma-controller: TISCI config ring fail (-22) ring_idx 0 [ 9.648367] ti-udma 485c0100.dma-controller: TISCI config ring fail (-22) ring_idx 0 [ 9.905605] ti-udma 485c0100.dma-controller: TISCI config ring fail (-22) ring_idx 0 [ 20.053345] ti-udma 485c0100.dma-controller: TISCI config ring fail (-22) ring_idx 0
What could it be?
BR,