On 08/09/2016 07:04, J Mo wrote:
> The TRENDnet TEW-827DRU is an ipq806x wireless router.
>
> ipq8064 SoC with 2x ARMv7-ish Krait 300 CPUs at 1.4Ghz
> 512MB RAM, 256MB SLC NAND flash (64MB default UBI img size)
> 1x qca8337-al3c 1000BASE-T ethernet switch, 1-WAN, 4-LAN
> 2x qca9980 802.11 radios
> 2x USB3 type A
>
> Product page:
> https://www.trendnet.com/products/wifi/AC2600-MU-MIMO-AC-routers/TEW-827DRU
>
> Development thread: https://forum.openwrt.org/viewtopic.php?id=65956
>
> The tew827dru factory image format supports installation from both the OEM
> web interface and a u-boot "recovery loader" HTTP page, which is accessible
> by booting the device with the reset button held down for four seconds. This
> factory image must be packaged in a FIT file with specific content and a
> Cameo signature/hwid appended to the file. The FIT image itself contains a
> u-boot hush shell script which installs a UBI image containing the kernel,
> sqaushfs-rootfs, and ubifs-overlay. Supporting this factory image required
> the addition of a new ITS formatter tool (its-maker.sh), a u-boot shell
> script (tew827dru-flash.scr), and a tiny "Fail Safe" bootconfig binary blob
> (tew827dru-bootconfig.bin).
>
> Signed-off-by: jmomo <jm...@jmomo.net>
> ---
> include/image-commands.mk | 45
> ++++++++++++++++++++++
> package/boot/uboot-envtools/files/ipq | 3 ++
> .../linux/ipq806x/base-files/etc/board.d/01_leds | 6 +++
> .../ipq806x/base-files/etc/board.d/02_network | 4 ++
> target/linux/ipq806x/base-files/etc/diag.sh | 3 ++
> .../etc/hotplug.d/firmware/11-ath10k-caldata | 8 ++++
> .../etc/hotplug.d/ieee80211/10_fix_wifi_mac | 3 ++
> target/linux/ipq806x/base-files/lib/ipq806x.sh | 3 ++
> .../base-files/lib/preinit/06_set_iface_mac | 24 ++++++++++++
> .../ipq806x/base-files/lib/upgrade/platform.sh | 6 ++-
> target/linux/ipq806x/image/Makefile | 19 ++++++++-
> .../linux/ipq806x/patches-4.4/800-devicetree.patch | 1 +
> 12 files changed, 122 insertions(+), 3 deletions(-)
> create mode 100644
> target/linux/ipq806x/base-files/lib/preinit/06_set_iface_mac
>
> diff --git a/include/image-commands.mk b/include/image-commands.mk
> index 40a9619..209caf4 100644
> --- a/include/image-commands.mk
> +++ b/include/image-commands.mk
> @@ -167,3 +167,48 @@ define Build/sysupgrade-tar
> --rootfs $(call param_get_default,rootfs,$(1),$(IMAGE_ROOTFS)) \
> $@
> endef
> +
> +define Build/mkfit-TEW827DRU
> + $(TOPDIR)/scripts/its-maker.sh \
> + --device $(DEVICE_NAME) \
> + -O $@.its \
> + --img-name 0 script \
> + --img-descr 0 "u-boot-HTTP firmware update script" \
> + --img-file 0
> $(TOPDIR)/target/linux/ipq806x/image/tew827dru-flash.scr \
> + --img-type 0 script --img-arch 0 $(ARCH) \
> + --img-compression 0 none \
> + --img-hashes 0 crc32 \
> + --img-name 1 ubi-image \
> + --img-descr 1 "UBI rootfs image" \
> + --img-file 1 $@ \
> + --img-type 1 firmware \
> + --img-arch 1 $(ARCH) \
> + --img-compression 1 none \
> + --img-hashes 1 crc32 \
> + --img-name 2 bootconfig \
> + --img-descr 2 "BOOTCONFIG: boot from APPSBL and rootfs" \
> + --img-file 2
> $(TOPDIR)/target/linux/ipq806x/image/tew827dru-bootconfig.bin \
> + --img-type 2 firmware \
> + --img-arch 2 $(ARCH) \
> + --img-compression 2 none \
> + --img-hashes 2 crc32
> + PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.fit
> + @rm $@.its
> + @mv $@.fit $@
> +endef
> +
> +define Build/cameo-sig
> + { \
> + cameo_sig=$(word 1, $(1)) ;\
> + align=$(if $(2),$(2),64) ;\
> + oldsize=$$(stat -c %s $@) ;\
> + sigsize=$$(echo -n $$cameo_sig | wc -c) ;\
> + padsize=$$(( ( ( ( $$oldsize + $$sigsize ) / $$align ) + 1 ) -
> ( ( $$oldsize + $$sigsize ) / $$align ) )) ;\
> + newsize=$$(( $$oldsize + $$padsize )) ;\
> + echo "Appending Cameo signature: \"$$cameo_sig\",
> oldsize=$$oldsize align=$$align sigsize=$$sigsize padsize=$$padsize
> newsize=$$newsize" ;\
> + dd if=$@ of=$@.new bs=$$newsize count=1 conv=sync ;\
> + echo -n "$$cameo_sig" >> $@.new ; \
> + }
> + @mv $@.new $@
> +endef
> +
there is no reason for this to be in the generic code. please add it to
the target code.
> diff --git a/package/boot/uboot-envtools/files/ipq
> b/package/boot/uboot-envtools/files/ipq
> index 8cf0ddb..f66aabc 100755
> --- a/package/boot/uboot-envtools/files/ipq
> +++ b/package/boot/uboot-envtools/files/ipq
> @@ -18,6 +18,9 @@ case "$board" in
> "ea8500")
> ubootenv_add_uci_config "/dev/mtd10" "0x0" "0x20000" "0x20000"
> ;;
> +"tew827dru")
> + ubootenv_add_uci_config "/dev/mtd9" "0x0" "0x40000" "0x20000" "2"
> + ;;
> esac
>
> config_load ubootenv
this should go into its own "uboot-envtools" patch
> diff --git a/target/linux/ipq806x/base-files/etc/board.d/01_leds
> b/target/linux/ipq806x/base-files/etc/board.d/01_leds
> index 0b75b11..269dfa8 100755
> --- a/target/linux/ipq806x/base-files/etc/board.d/01_leds
> +++ b/target/linux/ipq806x/base-files/etc/board.d/01_leds
> @@ -33,6 +33,12 @@ ea8500)
> ucidef_set_led_wlan "wifi" "WIFI" "ea8500:green:wifi" "phy0radio"
> ucidef_set_led_default "wps" "WPS" "ea8500:green:wps" "0"
> ;;
> +tew827dru)
> + ucidef_set_led_usbdev "usb2" "USB2" "tew827dru:blue:usb" "2-1"
> + # The ledtrig_usbdev kernel module can only map 1 LED-GPIO to 1 USB
> port.
> + # Thus, this only works for one of the two ports, for now.
> + # ucidef_set_led_usbdev "usb4" "USB4" "tew827dru:blue:usb" "4-1"
> + ;;
> *)
> ;;
> esac
> diff --git a/target/linux/ipq806x/base-files/etc/board.d/02_network
> b/target/linux/ipq806x/base-files/etc/board.d/02_network
> index b720455..e419f9b 100755
> --- a/target/linux/ipq806x/base-files/etc/board.d/02_network
> +++ b/target/linux/ipq806x/base-files/etc/board.d/02_network
> @@ -22,6 +22,10 @@ r7800)
> ucidef_add_switch "switch0" \
> "1:lan" "2:lan" "3:lan" "4:lan" "6@eth1" "5:wan" "0@eth0"
> ;;
> +tew827dru)
> + ucidef_add_switch "switch0" \
> + "1:lan" "2:lan" "3:lan" "4:lan" "6t@eth1" "5:wan" "0t@eth0"
> + ;;
> db149)
> ucidef_set_interface_lan "eth1 eth2 eth3"
> ucidef_add_switch "switch0" \
> diff --git a/target/linux/ipq806x/base-files/etc/diag.sh
> b/target/linux/ipq806x/base-files/etc/diag.sh
> index 0bf5934..11705ee 100755
> --- a/target/linux/ipq806x/base-files/etc/diag.sh
> +++ b/target/linux/ipq806x/base-files/etc/diag.sh
> @@ -11,6 +11,9 @@ get_status_led() {
> ea8500)
> status_led="ea8500:white:power"
> ;;
> + tew827dru)
> + status_led="tew827dru:blue:power"
> + ;;
> esac
> }
>
> diff --git
> a/target/linux/ipq806x/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
> b/target/linux/ipq806x/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
> index c7977e6..a218183 100644
> --- a/target/linux/ipq806x/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
> +++ b/target/linux/ipq806x/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
> @@ -60,6 +60,10 @@ case "$FIRMWARE" in
> r7800)
> ath10kcal_extract "art" 4096 12064
> ;;
> + tew827dru)
> + hw_mac_addr=$(mtd_get_mac_ascii devinfo hw_mac_addr)
> + ath10kcal_extract "ART" 4096 12064
> + ;;
> esac
> ;;
> "ath10k/cal-pci-0001:01:00.0.bin")
> @@ -76,6 +80,10 @@ case "$FIRMWARE" in
> r7800)
> ath10kcal_extract "art" 20480 12064
> ;;
> + tew827dru)
> + hw_mac_addr=$(mtd_get_mac_ascii devinfo hw_mac_addr)
> + ath10kcal_extract "ART" 20480 12064
> + ;;
> esac
> ;;
> *)
> diff --git
> a/target/linux/ipq806x/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
> b/target/linux/ipq806x/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
> index 1ae4352..a3326ab 100644
> --- a/target/linux/ipq806x/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
> +++ b/target/linux/ipq806x/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
> @@ -18,6 +18,9 @@ case "$board" in
> ea8500)
> echo $(macaddr_add $(mtd_get_mac_ascii devinfo hw_mac_addr)
> $(($PHYNBR + 1)) ) > /sys${DEVPATH}/macaddress
> ;;
> + tew827dru)
> + echo $(macaddr_add $(mtd_get_mac_ascii APPSBLENV wan_mac)
> $(($PHYNBR + 1)) ) > /sys${DEVPATH}/macaddress
> + ;;
> *)
> ;;
> esac
> diff --git a/target/linux/ipq806x/base-files/lib/ipq806x.sh
> b/target/linux/ipq806x/base-files/lib/ipq806x.sh
> index 0b11b72..ffd08ea 100644
> --- a/target/linux/ipq806x/base-files/lib/ipq806x.sh
> +++ b/target/linux/ipq806x/base-files/lib/ipq806x.sh
> @@ -38,6 +38,9 @@ ipq806x_board_detect() {
> *"R7800")
> name="r7800"
> ;;
> + "TRENDnet TEW-827DRU")
> + name="tew827dru"
> + ;;
> esac
>
> [ -z "$name" ] && name="unknown"
> diff --git a/target/linux/ipq806x/base-files/lib/preinit/06_set_iface_mac
> b/target/linux/ipq806x/base-files/lib/preinit/06_set_iface_mac
> new file mode 100644
> index 0000000..04d92ff
> --- /dev/null
> +++ b/target/linux/ipq806x/base-files/lib/preinit/06_set_iface_mac
> @@ -0,0 +1,24 @@
> +#!/bin/sh
> +#
> +# Copyright (c) 2014 The Linux Foundation. All rights reserved.
> +#
> +
> +set_ether_mac() {
> + . /lib/functions/uci-defaults.sh
> + . /lib/ipq806x.sh
> + . /lib/functions/system.sh
> +
> + board=$(ipq806x_board_name)
> +
> + case "$board" in
> + tew827dru)
> + # Set the correct ethernet MAC addresses per OEM intent.
> + ifconfig eth0 hw ether $(mtd_get_mac_ascii APPSBLENV wan_mac)
> 2>/dev/null
> + ifconfig eth1 hw ether $(mtd_get_mac_ascii APPSBLENV lan_mac)
> 2>/dev/null
> + ;;
> + esac
> +
> +}
> +
> +boot_hook_add preinit_main set_ether_mac
> +
trailing blank line
> diff --git a/target/linux/ipq806x/base-files/lib/upgrade/platform.sh
> b/target/linux/ipq806x/base-files/lib/upgrade/platform.sh
> index 7726abb..69bda42 100644
> --- a/target/linux/ipq806x/base-files/lib/upgrade/platform.sh
> +++ b/target/linux/ipq806x/base-files/lib/upgrade/platform.sh
> @@ -11,7 +11,8 @@ platform_check_image() {
> ea8500 |\
> r7500 |\
> r7500v2 |\
> - r7800)
> + r7800 |\
> + tew827dru)
> nand_do_platform_check $board $1
> return $?;
> ;;
> @@ -36,7 +37,8 @@ platform_pre_upgrade() {
> d7800 |\
> r7500 |\
> r7500v2 |\
> - r7800)
> + r7800 |\
> + tew827dru)
> nand_do_upgrade "$1"
> ;;
> ea8500)
> diff --git a/target/linux/ipq806x/image/Makefile
> b/target/linux/ipq806x/image/Makefile
> index 8c1064e..43a98ec 100644
> --- a/target/linux/ipq806x/image/Makefile
> +++ b/target/linux/ipq806x/image/Makefile
> @@ -201,6 +201,23 @@ define Device/R7800
> DEVICE_PACKAGES := ath10k-firmware-qca9984
> endef
>
> -TARGET_DEVICES += AP148 AP148-legacy C2600 D7800 DB149 EA8500 R7500 R7500v2
> R7800
> +define Device/TEW827DRU
> + DEVICE_DTS := qcom-ipq8064-tew827dru
> + BLOCKSIZE := 128KiB
> + PAGESIZE := 2048
> + FILESYSTEMS := squashfs
> + KERNEL_SUFFIX := -uImage
> + KERNEL = kernel-bin | append-dtb | uImage none | pad-to 2k
> + KERNEL_NAME := zImage
> + KERNEL_IN_UBI := 1
> + IMAGES := factory.bin sysupgrade.tar
> + IMAGE/factory.bin := append-ubi | mkfit-TEW827DRU | cameo-sig
> AP148AR9880-RT-150127-00
> + IMAGE/sysupgrade.tar := sysupgrade-tar
> + BOARD_NAME := tew827dru
> + DEVICE_TITLE := TRENDnet TEW-827DRU
> + DEVICE_PACKAGES := ath10k-firmware-qca99x0
> +endef
> +
> +TARGET_DEVICES += AP148 AP148-legacy C2600 D7800 DB149 EA8500 R7500 R7500v2
> R7800 TEW827DRU
>
> $(eval $(call BuildImage))
> diff --git a/target/linux/ipq806x/patches-4.4/800-devicetree.patch
> b/target/linux/ipq806x/patches-4.4/800-devicetree.patch
> index 85f2534..35308c1 100644
> --- a/target/linux/ipq806x/patches-4.4/800-devicetree.patch
> +++ b/target/linux/ipq806x/patches-4.4/800-devicetree.patch
> @@ -23,6 +23,7 @@ Signed-off-by: Jonas Gorski <j...@openwrt.org>
> + qcom-ipq8064-r7500.dtb \
> + qcom-ipq8064-r7500v2.dtb \
> + qcom-ipq8065-r7800.dtb \
> ++ qcom-ipq8064-tew827dru.dtb \
> qcom-msm8660-surf.dtb \
> qcom-msm8960-cdp.dtb \
> qcom-msm8974-sony-xperia-honami.dtb
>
at this point the build system thinks that the image is buildable but
the dts file has so far not been added. patch 3 needs to be reorder to
be prior to this patch.
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