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-rw-r--r--target/linux/ar71xx/image/generic.mk52
1 files changed, 18 insertions, 34 deletions
diff --git a/target/linux/ar71xx/image/generic.mk b/target/linux/ar71xx/image/generic.mk
index 0307b26370..d1e847b813 100644
--- a/target/linux/ar71xx/image/generic.mk
+++ b/target/linux/ar71xx/image/generic.mk
@@ -472,51 +472,35 @@ endef
TARGET_DEVICES += hiwifi-hc6361
-# The pre-filled 64 bytes consist of
-# - 28 bytes seama_header
-# - 36 bytes of META data (4-bytes aligned)
-define Build/seama-factory
- ( dd if=/dev/zero bs=64 count=1; cat $(IMAGE_KERNEL) ) >$@.loader.tmp
- ( dd if=$@.loader.tmp bs=64k conv=sync; dd if=$(IMAGE_ROOTFS) ) >$@.tmp.0
- tail -c +65 $@.tmp.0 >$@.tmp.1
- $(STAGING_DIR_HOST)/bin/seama \
- -i $@.tmp.1 \
- -m "dev=/dev/mtdblock/1" -m "type=firmware"
- $(STAGING_DIR_HOST)/bin/seama \
- -s $@ \
- -m "signature=$(1)" \
- -i $@.tmp.1.seama
- rm -f $@.loader.tmp $@.tmp.*
-endef
-
-define Build/seama-sysupgrade
- $(STAGING_DIR_HOST)/bin/seama \
- -i $(IMAGE_KERNEL) \
- -m "dev=/dev/mtdblock/1" -m "type=firmware"
- ( dd if=$(IMAGE_KERNEL).seama bs=64k conv=sync; dd if=$(IMAGE_ROOTFS) ) >$@
- rm -f $(IMAGE_KERNEL).seama
-endef
-
-define Build/seama-initramfs
- $(STAGING_DIR_HOST)/bin/seama \
- -i $@ \
- -m "dev=/dev/mtdblock/1" -m "type=firmware"
+define Build/seama
+ $(STAGING_DIR_HOST)/bin/seama -i $@ $(if $(1),$(1),-m "dev=/dev/mtdblock/1" -m "type=firmware")
mv $@.seama $@
endef
-define Build/seama-pad-rootfs
- $(STAGING_DIR_HOST)/bin/padjffs2 $(IMAGE_ROOTFS) -c 64 >>$@
+define Build/seama-seal
+ $(call Build/seama,-s $@.seama $(1))
endef
define Device/seama
CONSOLE := ttyS0,115200
LOADER_TYPE := bin
+ BLOCKSIZE := 64k
KERNEL := kernel-bin | lzma | loader-kernel-cmdline | lzma
- KERNEL_INITRAMFS := kernel-bin | patch-cmdline | lzma | seama-initramfs
+ KERNEL_INITRAMFS := kernel-bin | patch-cmdline | lzma | seama
KERNEL_INITRAMFS_SUFFIX = $$(KERNEL_SUFFIX).seama
IMAGES := sysupgrade.bin factory.bin
- IMAGE/sysupgrade.bin := seama-sysupgrade $$$$(SEAMA_SIGNATURE) | seama-pad-rootfs | check-size $$$$(IMAGE_SIZE)
- IMAGE/factory.bin := seama-factory $$$$(SEAMA_SIGNATURE) | seama-pad-rootfs | check-size $$$$(IMAGE_SIZE)
+
+ # 64 bytes offset:
+ # - 28 bytes seama_header
+ # - 36 bytes of META data (4-bytes aligned)
+ IMAGE/default := append-kernel | pad-offset $$$$(BLOCKSIZE) 64 | append-rootfs
+ IMAGE/sysupgrade.bin := \
+ $$(IMAGE/default) | seama | pad-rootfs | \
+ check-size $$$$(IMAGE_SIZE)
+ IMAGE/factory.bin := \
+ $$(IMAGE/default) | seama | pad-rootfs | \
+ seama-seal -m "signature=$$$$(SEAMA_SIGNATURE)" | \
+ check-size $$$$(IMAGE_SIZE)
SEAMA_SIGNATURE :=
DEVICE_VARS += SEAMA_SIGNATURE
endef