Commit dae84be5 authored Mar 18, 2019 by Dmitry Osipenko Committed by Thierry Reding Apr 09, 2019

ARM: tegra: Always boot CPU in ARM-mode



CPU always jumps into reset handler in ARM-mode from the Trusted
Foundations firmware, hence let's make CPU to always jump into kernel
in ARM-mode regardless of the firmware presence. This is required to
make Thumb-2 kernel working with the Trusted Foundations firmware on
Tegra30.

Tested-by: Robert Yang <decatf@gmail.com>
Tested-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

parent 2af6597a

arch/arm/mach-tegra/reset-handler.S

+1 −0

Original line number	Diff line number	Diff line
		@@ -113,6 +113,7 @@ ENTRY(__tegra_cpu_reset_handler_start)
		* must be position-independent.
		*/

		.arm
		.align L1_CACHE_SHIFT
		ENTRY(__tegra_cpu_reset_handler)