Hi Sergey what is this patch base on? by default kernel already some somethink like this.
On 11/23/2010 08:02 PM, Sergey Kvachonok wrote: > Requires mkimage tool from u-boot-tools. > Uses gzip compression by default. > --- > arch/mips/Makefile | 6 ++++++ > arch/mips/boot/u-boot/.gitignore | 2 ++ > arch/mips/boot/u-boot/Makefile | 15 +++++++++++++++ > 3 files changed, 23 insertions(+), 0 deletions(-) > create mode 100644 arch/mips/boot/u-boot/.gitignore > create mode 100644 arch/mips/boot/u-boot/Makefile > > diff --git a/arch/mips/Makefile b/arch/mips/Makefile > index f4a4b66..d0968af 100644 > --- a/arch/mips/Makefile > +++ b/arch/mips/Makefile > @@ -282,6 +282,11 @@ vmlinuz vmlinuz.bin vmlinuz.ecoff vmlinuz.srec: > $(vmlinux-32) FORCE > $(Q)$(MAKE) $(build)=arch/mips/boot/compressed \ > VMLINUX_LOAD_ADDRESS=$(load-y) 32bit-bfd=$(32bit-bfd) $@ > > +# u-boot > +uImage: vmlinux.bin FORCE > + $(Q)$(MAKE) $(build)=arch/mips/boot/u-boot \ > + VMLINUX=$(vmlinux-32) VMLINUXBIN=arch/mips/boot/vmlinux.bin \ > + VMLINUX_LOAD_ADDRESS=$(load-y) arch/mips/boot/u-boot/$@ > > CLEAN_FILES += vmlinux.32 vmlinux.64 > > @@ -315,6 +320,7 @@ define archhelp > echo ' vmlinuz.ecoff - ECOFF zboot image' > echo ' vmlinuz.bin - Raw binary zboot image' > echo ' vmlinuz.srec - SREC zboot image' > + echo ' uImage - U-boot image (gzip)' > echo > echo ' These will be default as apropriate for a configured platform.' > endef > diff --git a/arch/mips/boot/u-boot/.gitignore > b/arch/mips/boot/u-boot/.gitignore > new file mode 100644 > index 0000000..1080c94 > --- /dev/null > +++ b/arch/mips/boot/u-boot/.gitignore > @@ -0,0 +1,2 @@ > +vmlinux.bin.gz > +uImage > diff --git a/arch/mips/boot/u-boot/Makefile b/arch/mips/boot/u-boot/Makefile > new file mode 100644 > index 0000000..318dc50 > --- /dev/null > +++ b/arch/mips/boot/u-boot/Makefile > @@ -0,0 +1,15 @@ > +targets += vmlinux.bin.gz > +quiet_cmd_gzip = GZIP $@ > +cmd_gzip = gzip -c9 $(VMLINUXBIN) $(obj)/vmlinux.bin.gz > +$(obj)/vmlinux.bin.gz: $(obj)/../vmlinux.bin FORCE > + $(call if_changed,gzip) > + > +MKIMAGE = mkimage > + > +targets += uImage > +quiet_cmd_uImage = MKIMAGE $@ > +cmd_uImage = $(MKIMAGE) -A mips -O linux -T kernel -C gzip -a > $(VMLINUX_LOAD_ADDRESS) \ > +-e 0x$(shell $(NM) $(VMLINUX) | grep ' kernel_entry' | cut -f1 -d ' ') \ > +-n MIPS -d $(obj)/vmlinux.bin.gz $(obj)/uImage > +$(obj)/uImage: $(obj)/vmlinux.bin.gz FORCE > + $(call if_changed,uImage) -- Best Regards Xiangfu -- Qi RSS feed, http://en.qi-hardware.com/feed/rss20.xml -- _______________________________________________ Qi Hardware Discussion List Mail to list (members only): [email protected] Subscribe or Unsubscribe: http://lists.en.qi-hardware.com/mailman/listinfo/discussion
