[U-Boot] [PATCH 07/17] armv8: SPL: only compile GIC code if needed

[Andre Przywara <andre.przywara@arm.com>]

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>
---
 arch/arm/lib/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile
index 166fa9e..71de1ca 100644
--- a/arch/arm/lib/Makefile
+++ b/arch/arm/lib/Makefile
@@ -44,7 +44,9 @@ 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
-- 
2.8.2