Define CPUDIR for the .lds link script

Most link scripts differ only in the directory containing the start.o
file. Make this a #define to remove this last difference.

(Note that if start.o were disallowed outside the CPU start directory then
we wouldn't even need this. But that is a separate discussion.)

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/Makefile b/Makefile
index e2a5a84..8204312 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -344,6 +344,7 @@ export PLATFORM_LIBS
 # on the fly.
 LDPPFLAGS += \
        -include $(TOPDIR)/include/u-boot/u-boot.lds.h \
+       -DCPUDIR=$(CPUDIR) \
        $(shell $(LD) --version | \
          sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
 

diff --git a/spl/Makefile b/spl/Makefile
index 680f6dd..ea7d475 100644 (file)
--- a/spl/Makefile
+++ b/spl/Makefile
@@ -93,6 +93,7 @@ endif
 LDPPFLAGS += \
        -include $(TOPDIR)/include/u-boot/u-boot.lds.h \
        -include $(OBJTREE)/include/config.h \
+       -DCPUDIR=$(CPUDIR) \
        $(shell $(LD) --version | \
          sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')