From 5633004cc2498ff50a5b88d415d3746ff0c301f2 Mon Sep 17 00:00:00 2001
From: James Hogan <james.hogan@imgtec.com>
Date: Tue, 9 Oct 2012 10:54:32 +0100
Subject: metag: Build infrastructure

Add metag build infrastructure.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
---
 arch/metag/boot/Makefile | 68 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 arch/metag/boot/Makefile

(limited to 'arch/metag/boot')

diff --git a/arch/metag/boot/Makefile b/arch/metag/boot/Makefile
new file mode 100644
index 000000000000..5a1f88cf91e3
--- /dev/null
+++ b/arch/metag/boot/Makefile
@@ -0,0 +1,68 @@
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License.  See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+# Copyright (C) 2007,2012  Imagination Technologies Ltd.
+#
+
+suffix-y := bin
+suffix-$(CONFIG_KERNEL_GZIP)	:= gz
+suffix-$(CONFIG_KERNEL_BZIP2)	:= bz2
+suffix-$(CONFIG_KERNEL_XZ)	:= xz
+suffix-$(CONFIG_KERNEL_LZO)	:= lzo
+
+targets += vmlinux.bin
+targets += uImage
+targets += uImage.gz
+targets += uImage.bz2
+targets += uImage.xz
+targets += uImage.lzo
+targets += uImage.bin
+
+extra-y += vmlinux.bin
+extra-y += vmlinux.bin.gz
+extra-y += vmlinux.bin.bz2
+extra-y += vmlinux.bin.xz
+extra-y += vmlinux.bin.lzo
+
+UIMAGE_LOADADDR = $(CONFIG_PAGE_OFFSET)
+
+ifeq ($(CONFIG_FUNCTION_TRACER),y)
+orig_cflags := $(KBUILD_CFLAGS)
+KBUILD_CFLAGS = $(subst -pg, , $(orig_cflags))
+endif
+
+$(obj)/vmlinux.bin: vmlinux FORCE
+	$(call if_changed,objcopy)
+
+$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
+	$(call if_changed,gzip)
+
+$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
+	$(call if_changed,bzip2)
+
+$(obj)/vmlinux.bin.xz: $(obj)/vmlinux.bin FORCE
+	$(call if_changed,xzkern)
+
+$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
+	$(call if_changed,lzo)
+
+$(obj)/uImage.gz: $(obj)/vmlinux.bin.gz FORCE
+	$(call if_changed,uimage,gzip)
+
+$(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2 FORCE
+	$(call if_changed,uimage,bzip2)
+
+$(obj)/uImage.xz: $(obj)/vmlinux.bin.xz FORCE
+	$(call if_changed,uimage,xz)
+
+$(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo FORCE
+	$(call if_changed,uimage,lzo)
+
+$(obj)/uImage.bin: $(obj)/vmlinux.bin FORCE
+	$(call if_changed,uimage,none)
+
+$(obj)/uImage: $(obj)/uImage.$(suffix-y)
+	@ln -sf $(notdir $<) $@
+	@echo '  Image $@ is ready'
-- 
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