arm/cpu: Avoid multiple definitions of barebox_arm_entry

All versions of barebox_arm_entry (in uncompress.c, start.c and
start-pbl.c) appear to be doing exacty the same thing. So move the
definition into a separate file and use IS_ENABLED macro to avoid
re-definition.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/cpu/Makefile b/arch/arm/cpu/Makefile
index fb3929c94e..418bcab759 100644
--- a/arch/arm/cpu/Makefile
+++ b/arch/arm/cpu/Makefile
@@ -1,7 +1,7 @@
 obj-y += cpu.o
 obj-$(CONFIG_ARM_EXCEPTIONS) += exceptions.o
 obj-$(CONFIG_ARM_EXCEPTIONS) += interrupts.o
-obj-y += start.o setupc.o
+obj-y += start.o setupc.o entry.o
 
 #
 # Any variants can be called as start-armxyz.S
@@ -23,7 +23,7 @@ AFLAGS_pbl-cache-armv7.o       :=-Wa,-march=armv7-a
 pbl-$(CONFIG_CPU_32v7) += cache-armv7.o
 obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o
 
-pbl-y += setupc.o
+pbl-y += setupc.o entry.o
 pbl-$(CONFIG_PBL_SINGLE_IMAGE) += start-pbl.o
 pbl-$(CONFIG_PBL_MULTI_IMAGES) += uncompress.o