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[U-Boot,v4,08/20] armv8: SPL: only compile GIC code if needed

Message ID 1493166772-24598-9-git-send-email-andre.przywara@arm.com
State Accepted
Delegated to: Jagannadha Sutradharudu Teki
Headers show

Commit Message

Andre Przywara April 26, 2017, 12:32 a.m. UTC 
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>
---
 arch/arm/lib/Makefile | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile
index 6e96cfb..4efa37b 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