ARM: DT/kernel: define ARM specific arch_match_cpu_phys_id
authorSudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
Mon, 17 Jun 2013 12:11:29 +0000 (13:11 +0100)
committerSudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
Wed, 21 Aug 2013 09:24:48 +0000 (10:24 +0100)
commit973e02c1e89768d13be259bf77f88b5cfd16bade
treeed7ebf80617222c07f5b1e210345e220eb3e1642
parent183912d352a242a276a7877852f107459a13aff9
ARM: DT/kernel: define ARM specific arch_match_cpu_phys_id

OF/DT core library now provides architecture specific hook to match the
logical cpu index with the corresponding physical identifier. Most of the
cpu DT node parsing and initialisation is contained in devtree.c. So it's
better to define ARM specific arch_match_cpu_phys_id there.

This mainly helps to avoid replication of the code doing CPU node parsing
and physical(MPIDR) to logical mapping.

Cc: Russell King <linux@arm.linux.org.uk>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
arch/arm/kernel/devtree.c