tile: default to tilegx_defconfig for ARCH=tile
There is no "ARCH=tile" (just like there is no "ARCH=x86") so we need
to pick a default configuration, either tilepro or tilegx, when users
specify ARCH=tile. We'll use tilegx, since that's our current chip.
Reported-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
diff --git a/arch/tile/Makefile b/arch/tile/Makefile
index 9520bc5..e20b0a0 100644
--- a/arch/tile/Makefile
+++ b/arch/tile/Makefile
@@ -34,7 +34,12 @@
$(shell $(CC) $(KBUILD_CFLAGS) $(KCFLAGS) -print-libgcc-file-name)
# Provide the path to use for "make defconfig".
-KBUILD_DEFCONFIG := $(ARCH)_defconfig
+# We default to the newer TILE-Gx architecture if only "tile" is given.
+ifeq ($(ARCH),tile)
+ KBUILD_DEFCONFIG := tilegx_defconfig
+else
+ KBUILD_DEFCONFIG := $(ARCH)_defconfig
+endif
# Used as a file extension when useful, e.g. head_$(BITS).o
# Not needed for (e.g.) "$(CC) -m32" since the compiler automatically