The PLLX provides the clock for the main cores which can run at different max
frequencies depending on the specific model of Tegra124. This change makes it
possible to select a model which will, in turn, select a frequency for PLLX.
The default is 2GHz which is the lowest maximum frequency.
BUG=chrome-os-partner:25467
TEST=Booted on nyan rev1. Verified that the selected PLLX frequency was 2GHz.
With a change that selects the right model for nyan, verified that the
corresponding frequency was selected.
BRANCH=None
Original-Change-Id: Iee3a615083dee97ad659ff41cbf867af2a0c325d
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/188602
Original-Reviewed-by: Gabe Black <gabeblack@chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 1282015048)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I448a830f3184ad1afeadbd1c2974c7a27b03a923
Reviewed-on: http://review.coreboot.org/7409
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
317850348e