p2571: Remove hard-coded counter frequency
authorThierry Reding <treding@nvidia.com>
Thu, 20 Aug 2015 09:42:23 +0000 (11:42 +0200)
committerTom Warren <twarren@nvidia.com>
Wed, 16 Sep 2015 23:10:23 +0000 (16:10 -0700)
commitf8007235a0a50cd3538b47d1fd02e96e1f64a285
tree188772ea4ed63a14b3d43deac09d621b5a31424a
parentca2d6dc25e9bbe623e3cf1467fa0b3ce4a7b70a8
p2571: Remove hard-coded counter frequency

The counter frequency is derived from clk_m on Tegra, but that clock can
be configured by the primary bootloader to run at the same frequency as
the oscillator (38.4 MHz on Tegra210) or a divided down frequency (most
typically 19.2 MHz). Remove the hard-coded frequency and allow the timer
setup code to query the correct value at runtime.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
include/configs/p2571.h