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linux/arch/microblaze/boot/Makefile

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microblaze_v8: Makefiles for Microblaze cpu Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-03-27 21:25:51 +08:00
#
# arch/microblaze/boot/Makefile
#
microblaze: Add linux.bin.ub target Currently the linux.bin target creates both linux.bin and linux.bin.ub. Add linux.bin.ub as separate target to generate linux.bin.ub. Signed-off-by: Jason Wu <huanyu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-08-21 13:10:32 +08:00
targets := linux.bin linux.bin.gz linux.bin.ub simpleImage.%
microblaze_v8: Makefiles for Microblaze cpu Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-03-27 21:25:51 +08:00
microblaze: Fix makefile to work with latest toolchain When building with latest binutils, vmlinux includes some sections which need to be stripped out when building the binary image. Signed-off-by: Michal Simek <monstr@monstr.eu>
2012-03-05 22:53:19 +08:00
OBJCOPYFLAGS := -R .note -R .comment -R .note.gnu.build-id -O binary
microblaze_v8: Makefiles for Microblaze cpu Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-03-27 21:25:51 +08:00
$(obj)/linux.bin: vmlinux FORCE
$(call if_changed,objcopy)
microblaze: Add linux.bin.ub target Currently the linux.bin target creates both linux.bin and linux.bin.ub. Add linux.bin.ub as separate target to generate linux.bin.ub. Signed-off-by: Jason Wu <huanyu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-08-21 13:10:32 +08:00
@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
$(obj)/linux.bin.ub: $(obj)/linux.bin FORCE
microblaze: support U-BOOT image format Two version are generated. linux.bin.ub which is created from linux.bin file and simpleImage.<dts>.ub which is created from stripped simpleImage.<dts> file Load address and entry point is for microblaze first instruction which is CONFIG_KERNEL_BASE_ADDR variable. There is possible for simpleImage format parse _start symbol too. simpleImage.<dts> is still stripped elf file I cleared simpleImage.<dts>.unstrip file because there are so big. Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-10-14 23:38:26 +08:00
$(call if_changed,uimage)
microblaze_v8: Makefiles for Microblaze cpu Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-03-27 21:25:51 +08:00
@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
$(obj)/linux.bin.gz: $(obj)/linux.bin FORCE
$(call if_changed,gzip)
@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
microblaze: Support simpleImage.dts make target Instead of remembering to specify DTB= on the make commandline, this commit allows the much friendlier make simpleImage.<dts> where <dts>.dts is expected to be found in arch/microblaze/boot/dts/ The resulting vmlinux, with the compiled DTS linked in, will be copied to boot/simpleImage.<dts> This mirrors the same functionality as on PowerPC, albeit achieving it in a slightly different way. + strip simpleImage file The size of output file is very similar to linux.bin. vmlinux - full elf without fdt blob simpleImage.<dtb name>.unstrip - full elf with fdt blob simpleImage.<dtb name> - stripped elf with fdt blob Add symlink to generic system.dts in platform folder Signed-off-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-09-14 21:15:49 +08:00
quiet_cmd_cp = CP $< $@$2
cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false)
quiet_cmd_strip = STRIP $@
microblaze: Do not use _start in vmlinux _start symbol stores physical address where kernel is. Gdb uses this symbol for their purpose that's why we have to rename it. Signed-off-by: Michal Simek <monstr@monstr.eu>
2010-07-28 15:29:11 +08:00
cmd_strip = $(STRIP) -K microblaze_start -K _end -K __log_buf \
microblaze: Cleanup boot/Makefile Remove spaces and use tabs instead. Signed-off-by: Michal Simek <monstr@monstr.eu>
2010-07-28 13:58:06 +08:00
-K _fdt_start vmlinux -o $@
microblaze: Support simpleImage.dts make target Instead of remembering to specify DTB= on the make commandline, this commit allows the much friendlier make simpleImage.<dts> where <dts>.dts is expected to be found in arch/microblaze/boot/dts/ The resulting vmlinux, with the compiled DTS linked in, will be copied to boot/simpleImage.<dts> This mirrors the same functionality as on PowerPC, albeit achieving it in a slightly different way. + strip simpleImage file The size of output file is very similar to linux.bin. vmlinux - full elf without fdt blob simpleImage.<dtb name>.unstrip - full elf with fdt blob simpleImage.<dtb name> - stripped elf with fdt blob Add symlink to generic system.dts in platform folder Signed-off-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-09-14 21:15:49 +08:00
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>
2012-03-17 05:03:55 +08:00
UIMAGE_LOADADDR = $(CONFIG_KERNEL_BASE_ADDR)
microblaze: support U-BOOT image format Two version are generated. linux.bin.ub which is created from linux.bin file and simpleImage.<dts>.ub which is created from stripped simpleImage.<dts> file Load address and entry point is for microblaze first instruction which is CONFIG_KERNEL_BASE_ADDR variable. There is possible for simpleImage format parse _start symbol too. simpleImage.<dts> is still stripped elf file I cleared simpleImage.<dts>.unstrip file because there are so big. Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-10-14 23:38:26 +08:00
microblaze: Support simpleImage.dts make target Instead of remembering to specify DTB= on the make commandline, this commit allows the much friendlier make simpleImage.<dts> where <dts>.dts is expected to be found in arch/microblaze/boot/dts/ The resulting vmlinux, with the compiled DTS linked in, will be copied to boot/simpleImage.<dts> This mirrors the same functionality as on PowerPC, albeit achieving it in a slightly different way. + strip simpleImage file The size of output file is very similar to linux.bin. vmlinux - full elf without fdt blob simpleImage.<dtb name>.unstrip - full elf with fdt blob simpleImage.<dtb name> - stripped elf with fdt blob Add symlink to generic system.dts in platform folder Signed-off-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-09-14 21:15:49 +08:00
$(obj)/simpleImage.%: vmlinux FORCE
$(call if_changed,cp,.unstrip)
microblaze: support U-BOOT image format Two version are generated. linux.bin.ub which is created from linux.bin file and simpleImage.<dts>.ub which is created from stripped simpleImage.<dts> file Load address and entry point is for microblaze first instruction which is CONFIG_KERNEL_BASE_ADDR variable. There is possible for simpleImage format parse _start symbol too. simpleImage.<dts> is still stripped elf file I cleared simpleImage.<dts>.unstrip file because there are so big. Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-10-14 23:38:26 +08:00
$(call if_changed,objcopy)
$(call if_changed,uimage)
microblaze: Support simpleImage.dts make target Instead of remembering to specify DTB= on the make commandline, this commit allows the much friendlier make simpleImage.<dts> where <dts>.dts is expected to be found in arch/microblaze/boot/dts/ The resulting vmlinux, with the compiled DTS linked in, will be copied to boot/simpleImage.<dts> This mirrors the same functionality as on PowerPC, albeit achieving it in a slightly different way. + strip simpleImage file The size of output file is very similar to linux.bin. vmlinux - full elf without fdt blob simpleImage.<dtb name>.unstrip - full elf with fdt blob simpleImage.<dtb name> - stripped elf with fdt blob Add symlink to generic system.dts in platform folder Signed-off-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-09-14 21:15:49 +08:00
$(call if_changed,strip)
@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
microblaze: Remove *.dtb files in make clean dts/Makefile is called only for simpleImage target which is causing that *.dtb are not removed. This patch fix it. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-01-20 16:40:14 +08:00
clean-files += simpleImage.*.unstrip linux.bin.ub dts/*.dtb