diff options
Diffstat (limited to 'include/image-commands.mk')
| -rw-r--r-- | include/image-commands.mk | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/image-commands.mk b/include/image-commands.mk index 5dfd6a2c2f..3b091f26ac 100644 --- a/include/image-commands.mk +++ b/include/image-commands.mk @@ -3,6 +3,10 @@ IMAGE_KERNEL = $(word 1,$^) IMAGE_ROOTFS = $(word 2,$^) +define rootfs_align +$(patsubst %-256k,0x40000,$(patsubst %-128k,0x20000,$(patsubst %-64k,0x10000,$(patsubst squashfs%,0x4,$(patsubst root.%,%,$(1)))))) +endef + define Build/uImage mkimage -A $(LINUX_KARCH) \ -O linux -T kernel \ @@ -335,6 +339,24 @@ define Build/tplink-v1-header @mv $@.new $@ endef +# combine kernel and rootfs into one image +# mktplinkfw <type> <optional extra arguments to mktplinkfw binary> +# <type> is "sysupgrade" or "factory" +# +# -a align the rootfs start on an <align> bytes boundary +# -j add jffs2 end-of-filesystem markers +# -s strip padding from end of the image +# -X reserve <size> bytes in the firmware image (hexval prefixed with 0x) +define Build/tplink-v1-image + -$(STAGING_DIR_HOST)/bin/mktplinkfw \ + -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -F $(TPLINK_FLASHLAYOUT) \ + -N "$(VERSION_DIST)" -V $(REVISION) -m $(TPLINK_HEADER_VERSION) \ + -k $(IMAGE_KERNEL) -r $(IMAGE_ROOTFS) -o $@.new -j -X 0x40000 \ + -a $(call rootfs_align,$(FILESYSTEM)) \ + $(wordlist 2,$(words $(1)),$(1)) \ + $(if $(findstring sysupgrade,$(word 1,$(1))),-s) && mv $@.new $@ || rm -f $@ +endef + define Build/tplink-v2-header $(STAGING_DIR_HOST)/bin/mktplinkfw2 \ -c -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -L $(KERNEL_LOADADDR) \ |