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ar71xx: reclaim unused space in WNDR3700/3800 images
Patch by: Mark Mentovai <mark@moxienet.com> SVN-Revision: 29406
This commit is contained in:
Gabor Juhos
parent
b222319c0b
commit
a02a9c3f8b
@ -42,13 +42,13 @@ endef
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define PatchKernelLzma
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cp $(KDIR)/vmlinux $(KDIR)/vmlinux-$(1)
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$(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux-$(1) '$(strip $(2))'
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$(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux-$(1) "$(strip $(2))"
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$(call CompressLzma,$(KDIR)/vmlinux-$(1),$(KDIR)/vmlinux-$(1).bin.lzma)
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endef
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define PatchKernelGzip
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cp $(KDIR)/vmlinux $(KDIR)/vmlinux-$(1)
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$(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux-$(1) '$(strip $(2))'
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$(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux-$(1) "$(strip $(2))"
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gzip -9 -c $(KDIR)/vmlinux-$(1) > $(KDIR)/vmlinux-$(1).bin.gz
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endef
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@ -321,29 +321,72 @@ define Image/Build/CyberTAN
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rm $(KDIR)/image.tmp
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endef
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define Image/Build/Netgear
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$(call MkuImageLzma,$(2),$(3) $($(4)))
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mkdir -p $(KDIR)/wndr3700/image
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define Image/Build/Netgear/Build_uImage
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$(call MkuImageLzma,$(1),$(2) $(3))
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-rm -rf $(KDIR)/$(1)
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mkdir -p $(KDIR)/$(1)/image
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$(STAGING_DIR_HOST)/bin/wndr3700 \
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$(KDIR)/vmlinux-$(2).uImage \
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$(KDIR)/wndr3700/image/uImage \
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$(5)
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$(KDIR)/vmlinux-$(1).uImage \
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$(KDIR)/$(1)/image/uImage \
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$(4)
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$(STAGING_DIR_HOST)/bin/mksquashfs-lzma \
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$(KDIR)/wndr3700 $(KDIR)/vmlinux-$(2).uImage.squashfs.tmp \
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$(KDIR)/$(1) $(KDIR)/vmlinux-$(1).uImage.squashfs.tmp \
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-nopad -noappend -root-owned -be
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-rm -rf $(KDIR)/wndr3700
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-rm -rf $(KDIR)/$(1)
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mkimage -A mips -O linux -T filesystem -C none \
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-a 0xbf070000 -e 0xbf070000 \
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-n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
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-d $(KDIR)/vmlinux-$(2).uImage.squashfs.tmp \
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$(KDIR)/vmlinux-$(2).uImage.squashfs.tmp2
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-d $(KDIR)/vmlinux-$(1).uImage.squashfs.tmp \
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$(KDIR)/vmlinux-$(1).uImage.squashfs.tmp2
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$(STAGING_DIR_HOST)/bin/wndr3700 \
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$(KDIR)/vmlinux-$(2).uImage.squashfs.tmp2 \
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$(KDIR)/vmlinux-$(2).uImage.squashfs \
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$(5)
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-rm -f $(KDIR)/vmlinux-$(2).uImage.squashfs.tmp*
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$(KDIR)/vmlinux-$(1).uImage.squashfs.tmp2 \
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$(KDIR)/vmlinux-$(1).uImage.squashfs \
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$(4)
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-rm -f $(KDIR)/vmlinux-$(1).uImage.squashfs.tmp*
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endef
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define Image/Build/Netgear/Estimate_uImage
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$(call Image/Build/Netgear/Build_uImage,$(1)_est,$(2),$(3),$(4))
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( \
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dd if=$(KDIR)/vmlinux-$(2).uImage.squashfs bs=1024k conv=sync; \
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set -e; \
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kk=`echo '$(3)' | sed -e 's/.*[:,]\([0-9]*\)k(kernel).*/\1/'`; \
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rk=`echo '$(3)' | sed -e 's/.*[:,]\([0-9]*\)k(rootfs).*/\1/'`; \
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let 'tk = kk + rk'; \
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s=`stat -c'%s' '$(KDIR)/vmlinux-$(1)_est.uImage.squashfs'`; \
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c=`echo '$(3)' | wc -c`; \
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let 'kk = (((s + c) / (64 * 1024) + 1) * 64)'; \
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let 'rk = tk - kk'; \
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echo '$(3)' | sed -e "s/[0-9]*k(kernel)/$$$${kk}k(kernel)/" \
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-e "s/[0-9]*k(rootfs)/$$$${rk}k(rootfs)/" > \
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'$(KDIR)/$(1)_mtdparts'; \
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let 'k = kk * 1024'; \
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echo "$$$${k}" > '$(KDIR)/$(1)_kernel_maxsize'; \
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let 'r = rk * 1024'; \
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echo "$$$${r}" > '$(KDIR)/$(1)_rootfs_maxsize'; \
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)
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-rm -f $(KDIR)/vmlinux-$(1)_est \
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$(KDIR)/vmlinux-$(1)_est.bin.lzma \
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$(KDIR)/vmlinux-$(1)_est.uImage \
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$(KDIR)/vmlinux-$(1)_est.uImage.squashfs
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endef
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define Image/Build/Netgear
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$(call Image/Build/Netgear/Estimate_uImage,$(2),$(3),$(4),$(5))
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$(call Image/Build/Netgear/Build_uImage,$(2),$(3),`cat $(KDIR)/$(2)_mtdparts`,$(5))
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if [ `stat -c%s '$(KDIR)/vmlinux-$(2).uImage.squashfs'` -gt \
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`cat '$(KDIR)/$(2)_kernel_maxsize'` ]; then \
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echo "$(KDIR)/vmlinux-$(2).uImage.squashfs is too big" >& 2; \
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false; \
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fi
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if [ `stat -c%s '$(KDIR)/root.$(1)'` -gt \
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`cat '$(KDIR)/$(2)_rootfs_maxsize'` ]; then \
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echo "$(KDIR)/root.$(1) is too big" >& 2; \
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false; \
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fi
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( \
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set -e; \
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dd if=$(KDIR)/vmlinux-$(2).uImage.squashfs \
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bs=`cat '$(KDIR)/$(2)_kernel_maxsize'` conv=sync; \
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dd if=$(KDIR)/root.$(1) bs=64k; \
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) > $(call sysupname,$(1),$(2))
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for r in $(7) ; do \
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@ -714,9 +757,9 @@ wndr3700v2_cmdline=board=WNDR3700v2 console=ttyS0,115200
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wndr3700v2_mtdlayout=mtdparts=spi0.0:320k(u-boot)ro,128k(u-boot-env)ro,1024k(kernel),14848k(rootfs),64k(art)ro,15872k@0x70000(firmware)
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wndr3800_cmdline=board=WNDR3800 console=ttyS0,115200
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define Image/Build/Profile/WNDR3700
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$(call Image/Build/Template/$(fs_64k)/$(1),Netgear,wndr3700,$(wndr3700_cmdline),wndr3700_mtdlayout,3700,WNDR3700,"" NA,)
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$(call Image/Build/Template/$(fs_64k)/$(1),Netgear,wndr3700v2,$(wndr3700v2_cmdline),wndr3700v2_mtdlayout,3701,WNDR3700v2,"",-H 29763654+16+64)
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$(call Image/Build/Template/$(fs_64k)/$(1),Netgear,wndr3800,$(wndr3800_cmdline),wndr3700v2_mtdlayout,3701,WNDR3800,"",-H 29763654+16+128)
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$(call Image/Build/Template/$(fs_64k)/$(1),Netgear,wndr3700,$(wndr3700_cmdline),$(wndr3700_mtdlayout),3700,WNDR3700,"" NA,)
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$(call Image/Build/Template/$(fs_64k)/$(1),Netgear,wndr3700v2,$(wndr3700v2_cmdline),$(wndr3700v2_mtdlayout),3701,WNDR3700v2,"",-H 29763654+16+64)
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$(call Image/Build/Template/$(fs_64k)/$(1),Netgear,wndr3800,$(wndr3800_cmdline),$(wndr3700v2_mtdlayout),3701,WNDR3800,"",-H 29763654+16+128)
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endef
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wr400n_cmdline=board=WRT400N console=ttyS0,115200
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