From: Andre Przywara <andre.przywara@arm.com>
Date: Wed, 26 Apr 2017 00:32:40 +0000 (+0100)
Subject: armv8: SPL: only compile GIC code if needed
X-Git-Tag: v2017.07-rc1~193^2~12
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=0cef6cbe3a50cc48f6d0d574297ccb06b67e0f65;p=u-boot

armv8: SPL: only compile GIC code if needed

Not every SoC needs to set up the GIC interrupt controller, so link
think code only when the respective config option is set.
This shaves off some bytes from the SPL code size.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jagan@openedev.com>
---

diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile
index 53d4ed2bc6..cc5d98ace4 100644
--- a/arch/arm/lib/Makefile
+++ b/arch/arm/lib/Makefile
@@ -45,7 +45,9 @@ ifdef CONFIG_CPU_V7M
 obj-y	+= interrupts_m.o
 else ifdef CONFIG_ARM64
 obj-y	+= ccn504.o
+ifneq ($(CONFIG_GICV2)$(CONFIG_GICV3),)
 obj-y	+= gic_64.o
+endif
 obj-y	+= interrupts_64.o
 else
 obj-y	+= interrupts.o