diff options
Diffstat (limited to 'include/image-commands.mk')
| -rw-r--r-- | include/image-commands.mk | 39 |
1 files changed, 33 insertions, 6 deletions
diff --git a/include/image-commands.mk b/include/image-commands.mk index 83ecf7c520..fed92a5793 100644 --- a/include/image-commands.mk +++ b/include/image-commands.mk @@ -231,6 +231,27 @@ define Build/buffalo-tag-dhp mv $@.new $@ endef +define Build/buffalo-trx + $(eval magic=$(word 1,$(1))) + $(eval kern_bin=$(if $(1),$(IMAGE_KERNEL),$@)) + $(eval rtfs_bin=$(word 2,$(1))) + $(eval apnd_bin=$(word 3,$(1))) + $(eval kern_size=$(if $(KERNEL_SIZE),$(KERNEL_SIZE),0x400000)) + + $(if $(rtfs_bin),touch $(rtfs_bin)) + $(STAGING_DIR_HOST)/bin/otrx create $@.new \ + $(if $(magic),-M $(magic),) \ + -f $(kern_bin) \ + $(if $(rtfs_bin),\ + -a 0x20000 \ + -b $$(( $(call exp_units,$(kern_size)) )) \ + -f $(rtfs_bin),) \ + $(if $(apnd_bin),\ + -A $(apnd_bin) \ + -a 0x20000) + mv $@.new $@ +endef + define Build/check-size @imagesize="$$(stat -c%s $@)"; \ limitsize="$$(($(call exp_units,$(if $(1),$(1),$(IMAGE_SIZE)))))"; \ @@ -430,12 +451,18 @@ define Build/jffs2 @mv $@.new $@ endef -define Build/kernel2minor - $(eval temp_file := $(shell mktemp)) - cp $@ $(temp_file) - kernel2minor -k $(temp_file) -r $(temp_file).new $(1) - mv $(temp_file).new $@ - rm -f $(temp_file) +define Build/yaffs-filesystem + let \ + kernel_size="$$(stat -c%s $@)" \ + kernel_chunks="(kernel_size / 1024) + 1" \ + filesystem_chunks="kernel_chunks + 3" \ + filesystem_blocks="(filesystem_chunks / 63) + 1" \ + filesystem_size="filesystem_blocks * 64 * 1024" \ + filesystem_size_with_reserve="(filesystem_blocks + 2) * 64 * 1024"; \ + head -c $$filesystem_size_with_reserve /dev/zero | tr "\000" "\377" > $@.img \ + && yafut -d $@.img -w -i $@ -o kernel -C 1040 -B 64k -E -P -S $(1) \ + && truncate -s $$filesystem_size $@.img \ + && mv $@.img $@ endef define Build/kernel-bin |