[U-Boot] [PATCH 3/4] arm: build some file(s) as ARM mode only

[David Müller]

Signed-off-by: David Müller <d.mueller at elsoft.ch>
---
 arch/arm/cpu/arm920t/Makefile | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/cpu/arm920t/Makefile b/arch/arm/cpu/arm920t/Makefile
index 6582938..1832b9d 100644
--- a/arch/arm/cpu/arm920t/Makefile
+++ b/arch/arm/cpu/arm920t/Makefile
@@ -13,3 +13,9 @@ obj-$(CONFIG_USE_IRQ)	+= interrupts.o
 obj-$(CONFIG_EP93XX) += ep93xx/
 obj-$(CONFIG_IMX) += imx/
 obj-$(CONFIG_S3C24X0) += s3c24x0/
+
+# some files can only build in ARM mode
+
+ifdef CONFIG_SYS_THUMB_BUILD
+CFLAGS_cpu.o := -marm
+endif
-- 
1.8.4