From: Ang, Chee Hong <chee.hong.ang@intel.com>
Date: Tue, 12 Feb 2019 08:27:03 +0000 (-0800)
Subject: ARMv8: Disable fwcall when PSCI is enabled
X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-favicon.png?a=commitdiff_plain;h=fd50eac9100e8dd04f657960f05a92a0d1a3f663;p=u-boot.git

ARMv8: Disable fwcall when PSCI is enabled

When PSCI is enabled, we are expecting U-Boot which now act
as EL3 software will handle all the PSCI calls. We won't need
fwcall as no further HVC or SMC are needed.

Signed-off-by: Ang, Chee Hong <chee.hong.ang@intel.com>
---

diff --git a/arch/arm/cpu/armv8/Makefile b/arch/arm/cpu/armv8/Makefile
index a5f54330e3..b349b13f49 100644
--- a/arch/arm/cpu/armv8/Makefile
+++ b/arch/arm/cpu/armv8/Makefile
@@ -19,7 +19,9 @@ endif
 obj-y	+= cache.o
 obj-y	+= tlb.o
 obj-y	+= transition.o
+ifndef CONFIG_ARMV8_PSCI
 obj-y	+= fwcall.o
+endif
 obj-y	+= cpu-dt.o
 obj-$(CONFIG_ARM_SMCCC)		+= smccc-call.o