From 58a5af0afd074e812b80637c17556ad82ac0f197 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Mon, 5 Jan 2009 20:18:09 +0000 Subject: [ar71xx] don't generate too large firmware images for the TEW-6x2BRP boards, they may brick the board * reported by RoundSparrow git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13878 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- target/linux/ar71xx/image/Makefile | 26 ++++++++++++++++---------- 1 file changed, 16 insertions(+), 10 deletions(-) (limited to 'target') diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile index 0443995859..fea4691aee 100644 --- a/target/linux/ar71xx/image/Makefile +++ b/target/linux/ar71xx/image/Makefile @@ -40,16 +40,22 @@ define Image/Build/AP81 cp $(KDIR)/vmlinux $(KDIR)/vmlinux-$(2) $(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux-$(2) '$(strip $(3))' $(STAGING_DIR_HOST)/bin/lzma e $(KDIR)/vmlinux-$(2) $(KDIR)/vmlinux-$(2).bin.lzma - mkimage -A mips -O linux -T kernel -a 0x80060000 -C lzma -e \ - 0x80060000 \ - -n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \ - -d $(KDIR)/vmlinux-$(2).bin.lzma $(KDIR)/vmlinux-$(2).uImage - ( \ - dd if=$(KDIR)/vmlinux-$(2).uImage bs=768k conv=sync; \ - dd if=$(KDIR)/root.$(1) bs=3008k conv=sync; \ - ) > $(call imgname,$(1),$(2)).bin - cp $(call imgname,$(1),$(2)).bin $(call imgname,$(1),$(2)).webui - echo -n $(4) >> $(call imgname,$(1),$(2)).webui + if [ `stat -c%s "$(KDIR)/vmlinux-$(2).bin.lzma"` -gt 786432 ]; then \ + echo "Warning: $(KDIR)/vmlinux-$(2).bin.lzma is too big"; \ + else if [ `stat -c%s $(KDIR)/root.$(1)` -gt 3080192 ]; then \ + echo "Warning: $(KDIR)/root.$(1) is too big"; \ + else \ + mkimage -A mips -O linux -T kernel -a 0x80060000 -C lzma -e \ + 0x80060000 \ + -n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \ + -d $(KDIR)/vmlinux-$(2).bin.lzma $(KDIR)/vmlinux-$(2).uImage; \ + ( \ + dd if=$(KDIR)/vmlinux-$(2).uImage bs=768k conv=sync; \ + dd if=$(KDIR)/root.$(1) bs=3008k conv=sync; \ + ) > $(call imgname,$(1),$(2)).bin; \ + cp $(call imgname,$(1),$(2)).bin $(call imgname,$(1),$(2)).webui; \ + echo -n $(4) >> $(call imgname,$(1),$(2)).webui; \ + fi; fi endef define Image/Build/MyLoader -- cgit v1.2.3