openwrtv4/target/linux/ramips/image/rt3883.mk
Oliver Fleischmann a92c64e8ae ramips: add support for Loewe WMDR-143N
The WMDR-143N is a small module originally used as a Wifi client
in some Loewe smart TV sets. It is sold cheaply at german surplus
shops. The module contains a RT3662 SOC.

Specifications:

- 500 MHz CPU Clock
- 1x 10/100Mbps Ethernet (pin header)
- 32 MB of RAM
- 8 MB of FLASH
- 2T3R 2.4/5 GHz (SOC internal)
- 3 Antennas on PCB
- UART pads on PCB (J3: 1 = +3.3V, 2 = RX, 3 = TX, 4 = GND), TX
  and RX are 3,3V only! The square hole is pin 1
- Power supply pads on PCB (J6: 1 and 2 = +5V, 3 and 4 = GND)
  The square hole is pin 1

The original firmware has two identical kernel/rootfs images and
two "Factory" calibration data blocks in flash. The LEDE image
leaves only the first "Factory" block in place and uses both
"Kernel" blocks and the redundant "Factory" block together to gain
enough space for the jffs2 partition.

Flash instructions:

You need UART and Ethernet connections to flash the board. Use
the LEDE "sysupgrade.bin" image with tftp.

Apply power to the board and in the first 5 seconds, hit 2 to
select TFTP upload. The bootloader asks for board- and server IP
addresses and filename.

Alternate method: With the vendor firmware running, assign an IP
address to the ethernet port, tftp the firmware image to
/tmp and write to mtd4 ("KernelA").

Signed-off-by: Oliver Fleischmann <ogf@bnv-bamberg.de>
[remove pinctrl node from dts, no pin is used as GPIO]
Signed-off-by: Mathias Kresin <dev@kresin.me>
2017-07-27 09:13:27 +02:00

124 lines
3.3 KiB
Makefile

#
# RT3662/RT3883 Profiles
#
define Build/mkrtn56uimg
$(STAGING_DIR_HOST)/bin/mkrtn56uimg $(1) $@
endef
define Device/br-6475nd
DTS := BR-6475ND
BLOCKSIZE := 64k
IMAGE_SIZE := 7744k
IMAGE/sysupgrade.bin := append-kernel | append-rootfs | \
edimax-header -s CSYS -m RN54 -f 0x70000 -S 0x01100000 | pad-rootfs | \
append-metadata | check-size $$$$(IMAGE_SIZE)
DEVICE_TITLE := Edimax BR-6475nD
DEVICE_PACKAGES := swconfig
endef
TARGET_DEVICES += br-6475nd
define Device/cy-swr1100
DTS := CY-SWR1100
BLOCKSIZE := 64k
KERNEL := $(KERNEL_DTB)
IMAGES += factory.bin
IMAGE/sysupgrade.bin := \
append-kernel | pad-offset $$$$(BLOCKSIZE) 64 | append-rootfs | \
seama -m "dev=/dev/mtdblock/2" -m "type=firmware" | \
pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
IMAGE/factory.bin := \
append-kernel | pad-offset $$$$(BLOCKSIZE) 64 | \
append-rootfs | pad-rootfs -x 64 | \
seama -m "dev=/dev/mtdblock/2" -m "type=firmware" | \
seama-seal -m "signature=wrgnd10_samsung_ss815" | \
check-size $$$$(IMAGE_SIZE)
DEVICE_TITLE := Samsung CY-SWR1100
DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 swconfig
endef
TARGET_DEVICES += cy-swr1100
define Device/dir-645
DTS := DIR-645
BLOCKSIZE := 4k
KERNEL := $(KERNEL_DTB)
IMAGES += factory.bin
IMAGE/sysupgrade.bin := \
append-kernel | pad-offset $$$$(BLOCKSIZE) 64 | append-rootfs | \
seama -m "dev=/dev/mtdblock/2" -m "type=firmware" | \
pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
IMAGE/factory.bin := \
append-kernel | pad-offset $$$$(BLOCKSIZE) 64 | \
append-rootfs | pad-rootfs -x 64 | \
seama -m "dev=/dev/mtdblock/2" -m "type=firmware" | \
seama-seal -m "signature=wrgn39_dlob.hans_dir645" | \
check-size $$$$(IMAGE_SIZE)
DEVICE_TITLE := D-Link DIR-645
DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 swconfig
endef
TARGET_DEVICES += dir-645
define Device/hpm
DTS := HPM
BLOCKSIZE := 64k
IMAGE_SIZE := 16064k
DEVICE_TITLE := Omnima HPM
DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2
endef
TARGET_DEVICES += hpm
define Device/rt-n56u
DTS := RT-N56U
BLOCKSIZE := 64k
IMAGE/sysupgrade.bin += | mkrtn56uimg -s
DEVICE_TITLE := Asus RT-N56U
DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 swconfig
endef
TARGET_DEVICES += rt-n56u
define Device/tew-691gr
DTS := TEW-691GR
BLOCKSIZE := 64k
IMAGES += factory.bin
IMAGE/factory.bin := $$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | \
umedia-header 0x026910
DEVICE_TITLE := TRENDnet TEW-691GR
DEVICE_PACKAGES := swconfig
endef
TARGET_DEVICES += tew-691gr
define Device/tew-692gr
DTS := TEW-692GR
BLOCKSIZE := 64k
IMAGES += factory.bin
IMAGE/factory.bin := $$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | \
umedia-header 0x026920
DEVICE_TITLE := TRENDnet TEW-692GR
DEVICE_PACKAGES := swconfig
endef
TARGET_DEVICES += tew-692gr
define Device/wlr-6000
DTS := WLR-6000
BLOCKSIZE := 4k
IMAGE_SIZE := 7244k
IMAGES += factory.dlf
IMAGE/factory.dlf := $$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | \
senao-header -r 0x0202 -p 0x41 -t 2
DEVICE_TITLE := Sitecom WLR-6000
DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 swconfig
endef
TARGET_DEVICES += wlr-6000
define Device/wmdr-143n
DTS := WMDR-143N
BLOCKSIZE := 64k
DEVICE_TITLE := Loewe WMDR-143N
endef
TARGET_DEVICES += wmdr-143n