Commit ea951c34 authored Sep 11, 2016 by Max Filippov

xtensa: fix icountlevel setting in cpu_reset



icountlevel SR value specifies lowest intlevel that does not do
instruction counting, so to disable instruction counting completely it
must be set to 0, not to 15.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>

parent 4f205687

arch/xtensa/kernel/setup.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -551,7 +551,7 @@ subsys_initcall(topology_init);

		void cpu_reset(void)
		{
		__asm__ __volatile__ ("movi a2, 15\n\t"
		__asm__ __volatile__ ("movi a2, 0\n\t"
		"wsr a2, icountlevel\n\t"
		"movi a2, 0\n\t"
		"wsr a2, icount\n\t"