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authorMathias Kresin <dev@kresin.me>2018-12-31 16:41:07 +0100
committerMathias Kresin <dev@kresin.me>2018-12-31 16:48:49 +0100
commit8c485fbb258eaaa5519ca5efe8e8ca8e1c177992 (patch)
treee08c59a151e31230d8ad6091c4106b366d836354 /target/linux/ath79/image
parent28a5674e33c65fcb6cf135e6e2dc7d107154a537 (diff)
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ath79: rework elecom-header recipe
Replace the code with a more readable version. Rename the recipe to reflect the real usecase. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com> Signed-off-by: Mathias Kresin <dev@kresin.me>
Diffstat (limited to 'target/linux/ath79/image')
-rw-r--r--target/linux/ath79/image/generic.mk48
1 files changed, 22 insertions, 26 deletions
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 80a286fcb5..326633835d 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -3,6 +3,7 @@ include ./common-netgear.mk
DEVICE_VARS += ADDPATTERN_ID ADDPATTERN_VERSION
DEVICE_VARS += SEAMA_SIGNATURE SEAMA_MTDBLOCK
+DEVICE_VARS += KERNEL_INITRAMFS_PREFIX
define Build/cybertan-trx
@echo -n '' > $@-empty.bin
@@ -19,29 +20,26 @@ define Build/addpattern
-mv "$@.new" "$@"
endef
-define Build/elecom-header
- $(eval fw_size=$(word 1,$(1)))
- $(eval edimax_model=$(word 2,$(1)))
- $(eval product=$(word 3,$(1)))
- $(eval factory_bin=$(word 4,$(1)))
- if [ -e $(KDIR)/tmp/$(KERNEL_INITRAMFS_IMAGE) -a "$$(stat -c%s $@)" -lt "$(fw_size)" ]; then \
- $(CP) $(KDIR)/tmp/$(KERNEL_INITRAMFS_IMAGE) $(factory_bin); \
- $(STAGING_DIR_HOST)/bin/mkedimaximg \
- -b -s CSYS -m $(edimax_model) \
- -f 0x70000 -S 0x01100000 \
- -i $(factory_bin) -o $(factory_bin).new; \
- mv $(factory_bin).new $(factory_bin); \
- ( \
- echo -n -e "ELECOM\x00\x00$(product)" | dd bs=40 count=1 conv=sync; \
- echo -n "0.00" | dd bs=16 count=1 conv=sync; \
- dd if=$(factory_bin); \
- ) > $(factory_bin).new; \
- mv $(factory_bin).new $(factory_bin); \
- $(CP) $(factory_bin) $(BIN_DIR)/; \
- else \
- echo "WARNING: initramfs kernel image too big, cannot generate factory image" >&2; \
- fi
+define Build/add-elecom-factory-initramfs
+ $(eval edimax_model=$(word 1,$(1)))
+ $(eval product=$(word 2,$(1)))
+ $(STAGING_DIR_HOST)/bin/mkedimaximg \
+ -b -s CSYS -m $(edimax_model) \
+ -f 0x70000 -S 0x01100000 \
+ -i $@ -o $@.factory
+
+ ( \
+ echo -n -e "ELECOM\x00\x00$(product)" | dd bs=40 count=1 conv=sync; \
+ echo -n "0.00" | dd bs=16 count=1 conv=sync; \
+ dd if=$@.factory; \
+ ) > $@.factory.new
+
+ if [ "$$(stat -c%s $@.factory.new)" -le $$(($(subst k,* 1024,$(subst m, * 1024k,$(IMAGE_SIZE))))) ]; then \
+ mv $@.factory.new $(BIN_DIR)/$(KERNEL_INITRAMFS_PREFIX)-factory.bin; \
+ else \
+ echo "WARNING: initramfs kernel image too big, cannot generate factory image" >&2; \
+ fi
endef
define Build/nec-fw
@@ -234,8 +232,7 @@ define Device/elecom_wrc-1750ghbk2-i
DEVICE_TITLE := ELECOM WRC-1750GHBK2-I/C
IMAGE_SIZE := 15808k
KERNEL_INITRAMFS := $$(KERNEL) | pad-to 2 | \
- elecom-header 16187314 RN68 WRC-1750GHBK2 \
- $(KDIR)/tmp/$$(KERNEL_INITRAMFS_PREFIX)-factory.bin
+ add-elecom-factory-initramfs RN68 WRC-1750GHBK2
DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca988x-ct
endef
TARGET_DEVICES += elecom_wrc-1750ghbk2-i
@@ -245,8 +242,7 @@ define Device/elecom_wrc-300ghbk2-i
DEVICE_TITLE := ELECOM WRC-300GHBK2-I
IMAGE_SIZE := 7616k
KERNEL_INITRAMFS := $$(KERNEL) | pad-to 2 | \
- elecom-header 7798706 RN51 WRC-300GHBK2-I \
- $(KDIR)/tmp/$$(KERNEL_INITRAMFS_PREFIX)-factory.bin
+ add-elecom-factory-initramfs RN51 WRC-300GHBK2-I
endef
TARGET_DEVICES += elecom_wrc-300ghbk2-i