7 commits

Author	SHA1	Message	Date
Andrew Turner	16a1c0a829	Adda function to iterate over the cpu nodes in the OFW or FDT data. This ... will be used with arm64 to find which cpus to enable, and could also be used with 32-bit arm and mips for the same purpose. Differential Revision: https://reviews.freebsd.org/D1825 Sponsored by: The FreeBSD Foundation	2015-02-19 16:34:48 +00:00
Andrew Turner	deb7728379	Add support to get the cpu ID from its device driver in a generic way. ... This will be needed by arm64 to find the value to pass to the psci (Power State Coordination Interface) driver, among other things, used to enable cores. Differential Revision: https://reviews.freebsd.org/D1824 Reviewed by: imp Sponsored by: The FreeBSD Foundation	2015-02-19 12:47:48 +00:00
Andrew Turner	5b86b0eaba	Update the parsing of the cpu node. We are unable to use the reg property ... as the cpu id on arm64 as it may use two cells. In it's place we can use the device id. It is expected we will use the reg data on arm64 to enable cores so we still need to read and store it even if it is not yet used. Differential Revision: https://reviews.freebsd.org/D1555 Reviewed by: nwhitehorn Sponsored by: The FreeBSD Foundation	2015-01-21 16:52:24 +00:00
Andrew Turner	09eb425a04	Make the clock-frequency property optional as it may not be present on FDT ... systems. Sponsored by: The FreeBSD Foundation	2015-01-19 11:06:56 +00:00
Ian Lepore	cbe686f709	Don't assume required FDT properties are present.	2014-12-24 01:19:11 +00:00
Ed Maste	55629a87ab	Use standard BSD license disclaimer text ... Approved by: benno, nwhitehorn	2014-12-15 22:20:14 +00:00
Rui Paulo	5cead939e9	Move ofw_cpu.c to sys/dev/ofw so that it can be used by other ... architectures. Differential Revision: https://reviews.freebsd.org/D1307 Reviewed by: jhibbits	2014-12-14 22:41:08 +00:00

Renamed from sys/powerpc/ofw/ofw_cpu.c (Browse further)