On Mon, 4 May 2009 23:01:23 -0700 (PDT) Ravula Kishor <kishor_ravula@xxxxxxxxx> wrote: > I am using ltib-20080811 (2.6.25 kernel) . I am porting it to custom board based on mcf5474. I observed that talitos_probe hangs during the kernel initialization. > > Is it a known issue. so the the mcf5474 utilizes SEC h/w version 1.1 (or a variant thereof), with which the talitos driver is currently incompatible. Even if you've managed to fake the device tree node properties, the driver has the master reset bit in a different position than the one on the mcf547x, so it doesn't even know how to reset the device properly. you might try entering a ticket with the freescale coldfire support web - who knows, they might be willing to assist you in porting the driver to handle sec h/w versions < 2.0. AFAIK, various registers, various bits within registers, and the descriptor submission method differ in the h/w, and the driver needs to double as a platform driver for coldfire arch. Kim -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
