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| author | GuanXuetao <gxt@mprc.pku.edu.cn> | 2011-01-15 18:23:31 +0800 |
|---|---|---|
| committer | GuanXuetao <gxt@mprc.pku.edu.cn> | 2011-03-17 09:19:14 +0800 |
| commit | 70fac51feaf2ca50c84e102e2a2699eb19ef24bd (patch) | |
| tree | a4ca6efdd40b063a4dd7ccb587d15f0f0535653a /arch/unicore32/boot/Makefile | |
| parent | 96cf5185a95e0b304596fe19edcf8dfcd5c10699 (diff) | |
| download | linux-0-day-70fac51feaf2ca50c84e102e2a2699eb19ef24bd.tar.gz linux-0-day-70fac51feaf2ca50c84e102e2a2699eb19ef24bd.tar.xz | |
unicore32 additional architecture files: boot process
This patch implements booting process, including uncompression process.
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/unicore32/boot/Makefile')
| -rw-r--r-- | arch/unicore32/boot/Makefile | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/arch/unicore32/boot/Makefile b/arch/unicore32/boot/Makefile new file mode 100644 index 0000000000000..79e5f88845d9c --- /dev/null +++ b/arch/unicore32/boot/Makefile @@ -0,0 +1,47 @@ +# +# arch/unicore32/boot/Makefile +# +# This file is included by the global makefile so that you can add your own +# architecture-specific flags and dependencies. +# +# 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) 2001~2010 GUAN Xue-tao +# + +MKIMAGE := $(srctree)/scripts/mkuboot.sh + +targets := Image zImage uImage + +$(obj)/Image: vmlinux FORCE + $(call if_changed,objcopy) + @echo ' Kernel: $@ is ready' + +$(obj)/compressed/vmlinux: $(obj)/Image FORCE + $(Q)$(MAKE) $(build)=$(obj)/compressed $@ + +$(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) + +$(obj)/uImage: $(obj)/zImage FORCE + $(call if_changed,uimage) + @echo ' Image $@ is ready' + +PHONY += initrd FORCE +initrd: + @test "$(INITRD)" != "" || \ + (echo You must specify INITRD; exit -1) + +subdir- := compressed |