[U-Boot] [PATCH 1/2] ARM: tegra: Initialize timer earlier

Stephen Warren swarren at wwwdotorg.org
Tue Jul 28 18:08:58 CEST 2015


On 07/28/2015 03:35 AM, Thierry Reding wrote:
> From: Thierry Reding <treding at nvidia.com>
>
> A subsequent patch will enable the use of the architected timer on
> ARMv8. Doing so implies that udelay() will be backed by this timer
> implementation, and hence the architected timer must be ready when
> udelay() is first called. The first time udelay() is used is while
> resetting the debug UART, which happens very early. Make sure that
> arch_timer_init() is called before that.

The series,
Acked-by: Stephen Warren <swarren at nvidia.com>

Again I've tested these in the context of a downstream/L4T version of 
U-Boot and they worked out fine. However since I haven't tested the 
exact upstream code-base, I won't give a Tested-by tag.


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