Hello,
Is PIO ONLY the only working USB mode in the current GIT kernel? By
working, I mean without periodic reset. PIO is suitable for my
application, but I just merged the latest GIT code into our kernel tree
and without CONFIG_MUSB_PIO_ONLY=y USB does not work very well, so I was
curious if I had possibly overlooked something. Does the CPPI DMA mode
work well on DM6446 in the current GIT code?
musb_hdrc: version 6.0, pio, host, debug=0
musb_hdrc: ConfigData=0x06 (UTMI-8, dyn FIFOs, SoftConn)
musb_hdrc: MHDRC RTL version 1.300
musb_hdrc: setup fifo_mode 2
musb_hdrc: 7/9 max ep, 2624/4096 memory
musb_hdrc: hw_ep 0shared, max 64
musb_hdrc: hw_ep 1tx, max 512
musb_hdrc: hw_ep 1rx, max 512
musb_hdrc: hw_ep 2tx, max 512
musb_hdrc: hw_ep 2rx, max 512
musb_hdrc: hw_ep 3shared, max 256
musb_hdrc: hw_ep 4shared, max 256
musb_hdrc: USB Host mode controller at c8000000 using PIO, IRQ 12
musb_hdrc musb_hdrc: MUSB HDRC host driver
musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1
Thanks.
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