ARM: 7656/1: uImage: Error out on build of multiplatform without LOADADDR

On multiplatform kernels, $MACHINE will be empty so there will be no
default LOADADDR. Fail to build the uImage target unless one is provided by the
developer at build time.

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile
index abfce28..71768b8 100644 (file)
--- a/arch/arm/boot/Makefile
+++ b/arch/arm/boot/Makefile
@@ -68,8 +68,8 @@ else
 endif
 
 check_for_multiple_loadaddr = \
-if [ $(words $(UIMAGE_LOADADDR)) -gt 1 ]; then \
-       echo 'multiple load addresses: $(UIMAGE_LOADADDR)'; \
+if [ $(words $(UIMAGE_LOADADDR)) -ne 1 ]; then \
+       echo 'multiple (or no) load addresses: $(UIMAGE_LOADADDR)'; \
        echo 'This is incompatible with uImages'; \
        echo 'Specify LOADADDR on the commandline to build an uImage'; \
        false; \