Hi, > >> +/* USB 2.0 OTG module registers */ > >> +#define USB_REVISION_REG 0x00 > >> +#define USB_CTRL_REG 0x04 > >> +#define USB_STAT_REG 0x08 > >> +#define USB_EMULATION_REG 0x0c > >> +/* 0x10 Reserved */ > >> Wait... so the mode register isn't supported? Does AM35x support any > >> accelerated modes? > >> > > > > Mode register is available though with some difference due to 15Rx/Tx > eps. > > I have not added CPPI4.1 DMA specific register here.. > > > > Ah. Then they're not compatible with DA8xx anyway... We could make it compatible with some change as done at, http://arago-project.org/git/people/?p=sriram/ti-psp-omap.git;a=commitdiff;h=2ecce9529bd56c32997e0b2cbe84f7727ba5b217 > >> +#define USB_END_OF_INTR_REG 0x60 > >> Hm, I don't see the generic RNDIS EP size registers also. So, generic > >> RNDIS mode isn't supported? Then cppi41_dma.c won't work with this > >> chip... :-/ > >> > > > > Generic RNDIS mode is suported and CPPi4,1 is already verified to be > working on > > AM3517. > > I wonder how it can work as the registers cppi41_dma.c relies upon > are not the same as in DA8xx. Did you make some changes to cppi41_dma.c? There were only few changes to make it work. You can see the changes in our internal release tree at, http://arago-project.org/git/people/?p=sriram/ti-psp-omap.git;a=summary They have all the CPPI patches based out of your latest patch. All these have to be reviewed/cleaned which is not happening as the base CPPI4.1 patch itself is pending to be merged. Any update on CPPI4.1 driver location? Are you still waiting for Russell's reply? Ajay > > > You can get more details on this at AM3517 TRM, > > > > http://focus.ti.com/lit/ug/sprugr0/sprugr0.pdf > > > > Thanks for the pointer... > > WBR, Sergei > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
