arm/acpi: Parse GTDT to initialize timer
authorShannon Zhao <zhaoshenglong@huawei.com>
Wed, 2 Mar 2016 07:40:00 +0000 (08:40 +0100)
committerJan Beulich <jbeulich@suse.com>
Thu, 3 Mar 2016 08:09:17 +0000 (09:09 +0100)
commit9ee7fbd4eb57d5aea25f950f2f8dfb21ca502be6
tree884acb20c6cf57ba7d4dd8a28c861291aa36ad48
parent800c57d6f19f1f4e7ef5bf634af72f050fa2f1ca
arm/acpi: Parse GTDT to initialize timer

Parse GTDT (Generic Timer Descriptor Table) to initialize timer. Using
the information presented by GTDT to initialize the arch timer (not
memory-mapped).

Signed-off-by: Parth Dixit <parth.dixit@linaro.org>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
xen/arch/arm/time.c