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Commit 4cce6040 authored by Stepan Moskovchenko's avatar Stepan Moskovchenko Committed by Matt Wagantall
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arm64: Enable handling of CP15 barrier operations



Some legacy userspace application may rely on CP15 barrier
instructions to handle barrier operations. Set the CP15BEN
bit in SCTLR_EL1 to enable support for these instructions.

Change-Id: I293e3477b65d96f09ec5a289b73502b6a667307c
Signed-off-by: default avatarStepan Moskovchenko <stepanm@codeaurora.org>
parent e89ce1b0
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+2 −2
Original line number Diff line number Diff line
@@ -253,5 +253,5 @@ ENDPROC(__cpu_setup)
	 */
	.type	crval, #object
crval:
	.word	0x000802e2			// clear
	.word	0x0405d11d			// set
	.word	0x000802c2			// clear
	.word	0x0405d13d			// set