On 10/11/14 12:51, Jan Kiszka wrote: > Hi Marc, > > what is the motivation to expose a PSCI 0.1 interface in U-boot, instead > of 0.2? Support for preexisting users of 0.1? The kernel seems to be > happy with both, and I'm now wondering if we should actually add the > legacy version to Jailhouse as well (I hope we can avoid this).
The initial rational was simple: at the time this code was written, the 0.2 spec still in review, and nobody was implementing it. Supporting 0.1 was the only viable use-case. > Still studying the logic: Is it possible to provide both interfaces, and > would it make sense? Supporting both is very easy. Just output the 0.2 function numbers that actually make sense for 0.1 and have both compatible strings. Thanks, M. -- Jazz is not dead. It just smells funny... _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot