Kbuild: centralize MKIMAGE and cmd_uimage definitions

All ARCHs have the same definition of MKIMAGE. Move it to Makefile.lib
to avoid duplication.

All ARCHs have similar definitions of cmd_uimage. Place a sufficiently
parameterized version in Makefile.lib to avoid duplication.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
Tested-by: Mike Frysinger <vapier@gentoo.org> [Blackfin]
Tested-by: Michal Simek <monstr@monstr.eu> [Microblaze]
Tested-by: Guan Xuetao <gxt@mprc.pku.edu.cn> [unicore32]
Signed-off-by: Michal Marek <mmarek@suse.cz>

1 files changed, 2 insertions, 10 deletions

diff --git a/arch/unicore32/boot/Makefile b/arch/unicore32/boot/Makefile
index 79e5f88845d9..ec7fb70b412b 100644
--- a/arch/unicore32/boot/Makefile
+++ b/arch/unicore32/boot/Makefile
@@ -11,8 +11,6 @@
 # Copyright (C) 2001~2010 GUAN Xue-tao
 #
 
-MKIMAGE := $(srctree)/scripts/mkuboot.sh
-
 targets := Image zImage uImage
 
 $(obj)/Image: vmlinux FORCE
@@ -26,14 +24,8 @@ $(obj)/zImage: $(obj)/compressed/vmlinux FORCE
         $(call if_changed,objcopy)
         @echo '  Kernel: $@ is ready'
 
-quiet_cmd_uimage = UIMAGE  $@
-      cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A unicore -O linux -T kernel \
-                   -C none -a $(LOADADDR) -e $(STARTADDR) \
-                   -n 'Linux-$(KERNELRELEASE)' -d $< $@
-
-$(obj)/uImage: LOADADDR=0x0
-
-$(obj)/uImage: STARTADDR=$(LOADADDR)
+UIMAGE_ARCH = unicore
+UIMAGE_LOADADDR = 0x0
 
 $(obj)/uImage: $(obj)/zImage FORCE
         $(call if_changed,uimage)