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bcm53xx: convert to new image building code

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 44996
This commit is contained in:
Felix Fietkau 2015-03-25 17:57:44 +00:00
parent 8ffc831bef
commit 48c69e3022
1 changed files with 59 additions and 74 deletions
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133
target/linux/bcm53xx/image/Makefile
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@ -8,6 +8,8 @@ include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk
define Image/Prepare
$(CP) $(DTS_DIR)/*.dtb $(KDIR)/
rm -f $(KDIR)/fs_mark
echo -ne '\xde\xad\xc0\xde' > $(KDIR)/fs_mark
$(call prepare_generic_squashfs,$(KDIR)/fs_mark)
@ -15,87 +17,70 @@ define Image/Prepare
$(CP) ./ubinize.cfg $(KDIR)
endef
define trx2ndpart/serial
-a 1024 -f $(KDIR)/root.squashfs -a 0x10000 -A $(KDIR)/fs_mark
define Build/append-dtb
cat $(KDIR)/$(DT).dtb >> $@
endef
define trx2ndpart/nand-0x20000-0x800
-a 0x20000 -f $(KDIR)/root-block-0x20000-min-0x800.ubi -a 0x20000 -A $(KDIR)/fs_mark
define Build/lzma-d16
$(STAGING_DIR_HOST)/bin/lzma e $@ -d16 $(1) $@.new
@mv $@.new $@
endef
# $(1): dts filename (also used for the firmware file).
# $(2): flash type (not used).
define Image/Build/initramfs/DTB
$(call Image/Build/DTB,zImage-initramfs,$(1))
$(STAGING_DIR_HOST)/bin/trx -o $(KDIR)/$(IMG_PREFIX)-$(1)-initramfs.trx \
-f $(KDIR)/zImage-initramfs-$(1).lzma
endef
# $(1): dts filename (also used for the firmware file).
# $(2): flash type.
define Image/Build/squashfs/DTB
$(call Image/Build/DTB,zImage,$(1))
$(STAGING_DIR_HOST)/bin/trx -o $(KDIR)/$(IMG_PREFIX)-$(1)-squashfs.trx \
-f $(KDIR)/zImage-$(1).lzma \
$(call trx2ndpart/$(2))
endef
# $(1): kernel (Linux) image file
# $(2): dts filename (also used for the firmware file).
define Image/Build/DTB
rm -f $(KDIR)/$(1)-$(2).lzma
rm -f $(KDIR)/$(1)-$(2).dts
cat $(KDIR)/$(1) $(DTS_DIR)/$(2).dtb > $(KDIR)/$(1)-$(2).dts;
$(STAGING_DIR_HOST)/bin/lzma e $(KDIR)/$(1)-$(2).dts $(KDIR)/$(1)-$(2).lzma -d16
endef
# $(1): filesystem type (e.g. squashfs, initramfs).
# $(2): dts filename (also used for the firmware file).
# $(3): flash type.
# $(4): device specific magic.
define Image/Build/AsusTrx
$(call Image/Build/$(1)/DTB,$(2),$(3))
# TODO: Put magic in TRX file
cp $(KDIR)/$(IMG_PREFIX)-$(2)-$(1).trx $(BIN_DIR)/
endef
# $(1): filesystem type (e.g. squashfs, initramfs).
# $(2): dts filename (also used for the firmware file).
# $(3): flash type.
define Image/Build/Trx
$(call Image/Build/$(1)/DTB,$(2),$(3))
cp $(KDIR)/$(IMG_PREFIX)-$(2)-$(1).trx $(BIN_DIR)/
endef
# $(1): filesystem type (e.g. squashfs, initramfs).
# $(2): dts filename (also used for the firmware file).
# $(3): flash type.
# $(4): board_id (device specific magic).
# $(5): region.
define Image/Build/Chk
$(call Image/Build/$(1)/DTB,$(2),$(3))
$(STAGING_DIR_HOST)/bin/mkchkimg -o $(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(1).chk -k $(KDIR)/$(IMG_PREFIX)-$(2)-$(1).trx -b $(4) -r $(5)
endef
# $(1): filesystem type (e.g. squashfs, initramfs).
define Image/Build
define Build/mkfs/squashfs
( cd $(KDIR); $(STAGING_DIR_HOST)/bin/ubinize -p 128KiB -m 2048 -o $(KDIR)/root-block-0x20000-min-0x800.ubi ubinize.cfg )
$(call Image/Build/AsusTrx,$(1),bcm4708-asus-rt-ac68u,nand-0x20000-0x800,RT-AC68U)
$(call Image/Build/AsusTrx,$(1),bcm47081-asus-rt-n18u,nand-0x20000-0x800,RT-N18U)
$(call Image/Build/AsusTrx,$(1),bcm4709-asus-rt-ac87u,nand-0x20000-0x800,RT-AC87U)
$(call Image/Build/Chk,$(1),bcm4708-netgear-r6250,nand-0x20000-0x800,U12H245T00_NETGEAR,1)
$(call Image/Build/Chk,$(1),bcm4708-netgear-r6300-v2,nand-0x20000-0x800,U12H240T00_NETGEAR,1)
$(call Image/Build/Chk,$(1),bcm4709-netgear-r8000,nand-0x20000-0x800,U12H315T00_NETGEAR,1)
$(call Image/Build/Trx,$(1),bcm4708-buffalo-wzr-1750dhp,nand-0x20000-0x800)
$(call Image/Build/Trx,$(1),bcm47081-buffalo-wzr-600dhp2,nand-0x20000-0x800)
$(call Image/Build/Trx,$(1),bcm47081-buffalo-wzr-900dhp,nand-0x20000-0x800)
endef
define Image/Build/Initramfs
$(call Image/Build,initramfs)
define Build/trx-nand
$(STAGING_DIR_HOST)/bin/trx \
-o $@ \
-f $(word 1,$^) \
-a 0x20000 -f $(KDIR)/root-block-0x20000-min-0x800.ubi \
-a 0x20000 -A $(KDIR)/fs_mark
endef
define Build/netgear-chk
$(STAGING_DIR_HOST)/bin/mkchkimg \
-o $@.new -k $@ -b $(BOARD_ID) -r $(REGION)
mv $@.new $@
endef
DEVICE_VARS += DT BOARD_ID REGION
define Device/Default
# .dtb files are prefixed by SoC type, e.g. bcm4708- which is not included in device/image names
# extract the full dtb name based on the device info
DT := $(patsubst %.dtb,%,$(notdir $(wildcard $(if $(IB),$(KDIR),$(DTS_DIR))/*-$(1).dtb)))
KERNEL := kernel-bin | append-dtb | lzma-d16
FILESYSTEMS := squashfs
IMAGE_NAME = $$(IMAGE_PREFIX)-$$(1).$$(2)
IMAGES := trx
IMAGE/trx := trx-nand
endef
define Device/netgear
IMAGES := chk
IMAGE/chk := trx-nand | netgear-chk
REGION := 1
endef
define Device/netgear-r6250
$(Device/netgear)
BOARD_ID := U12H245T00_NETGEAR
endef
define Device/netgear-r6300-v2
$(Device/netgear)
BOARD_ID := U12H240T00_NETGEAR
endef
define Device/netgear-r8000
$(Device/netgear)
BOARD_ID := U12H315T00_NETGEAR
endef
TARGET_DEVICES += \
asus-rt-ac68u asus-rt-n18u asus-rt-ac87u \
netgear-r6250 netgear-r6300-v2 netgear-r8000 \
buffalo-wzr-1750dhp buffalo-wzr-600dhp2 buffalo-wzr-900dhp
$(eval $(call BuildImage))