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difos/target/linux/ath79/image/nand.mk
Michal Cieslakiewicz 37a36a588a ath79: add support for Netgear WNDR4300 v2 
This patch introduces support for Netgear WNDR4300v2.

Specification
=============
  * Description: Netgear WNDR4300 v2
  * Loader: U-boot
  * SOC: Qualcomm Atheros QCA9563 (775 MHz)
  * RAM: 128 MiB
  * Flash: 2 MiB SPI-NOR + 128 MiB SPI-NAND
	- NOR: U-boot binary: 256 KiB
	- NOR: U-boot environment: 64 KiB
	- NOR: ART Backup: 64 KiB
 	- NOR: Config: 64 KiB
	- NOR: Traffic Meter: 64 KiB
	- NOR: POT: 64 KiB
	- NOR: Reserved: 1408 KiB
	- NOR: ART: 64 KiB
	- NAND: Firmware: 25600 KiB (see notes for OpenWrt)
	- NAND: Language: 2048 KiB
	- NAND: mtdoops Crash Dump: 128 KiB
	- NAND: Reserved: 103296 KiB
  * Ethernet: 5 x 10/100/1000 (4 x LAN, 1 x WAN) (AR8337)
  * Wireless:
	- 2.4 GHz b/g/n (internal)
	- 5 GHz a/n (AR9580)
  * USB: yes, 1 x USB 2.0
  * Buttons:
	- Reset
	- WiFi (rfkill)
	- WPS
  * LEDs:
	- Power (amber/green)
	- WAN (amber/green)
	- WLAN 2G (green)
	- WLAN 5G (blue)
	- 4 x LAN (amber/green)
	- USB (green)
	- WPS (green)
  * UART: 4-pin connector JP1, 3.3V (Vcc, TX, RX, GND), 115200 8N1
  * Power supply: DC 12V 1.5A
  * MAC addresses: LAN=WLAN2G on case label, WAN +1, WLAN5G +2

Important Notes
===============
0. NOR Flash (2 MiB) is not touched by OpenWrt installation.
1. NAND Flash (128 MiB) layout under OpenWrt is changed as follows:
   all space is split between 4 MiB kernel and 124 MiB UBI areas;
   vendor partitions (language and mtdoops) are removed; kernel space
   size can be further expanded if needed; maximum image size is set
   to 25600k for compatibility reasons and can also be increased.
2. CPU clock is 775 MHz, not 750 MHz.
3. 5 GHz wireless radio chip is Atheros AR9580-AR1A with bogus PCI
   device ID 0xabcd. For ath9k driver to load successfully, this is
   overriden in DTS with correct value for this chip, 0x0033.
4. RFKILL button is wired to AR9580 pin 9 which is normally disabled
   by chip definition in ath9k code (0x0000F4FF gpio mask). Therefore
   'qca,gpio-mask=<0xf6ff>' hack must be used for button to work
   properly.
5. USB port is always on, no GPIO for 5V power control has been
   identified.

Installation
============
  * TFTP recovery
  * TFTP via U-boot prompt
  * sysupgrade
  * Web interface

Test build configuration
========================
CONFIG_TARGET_ath79=y
CONFIG_TARGET_ath79_nand=y
CONFIG_TARGET_ath79_nand_DEVICE_netgear_wndr4300-v2=y
CONFIG_ALL_KMODS=y
CONFIG_DEVEL=y
CONFIG_CCACHE=y
CONFIG_COLLECT_KERNEL_DEBUG=y
CONFIG_IMAGEOPT=y

Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
2020-01-15 20:55:56 +01:00

192 lines
5.9 KiB
Makefile
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include ./common-netgear.mk # for netgear-uImage
# attention: only zlib compression is allowed for the boot fs
define Build/zyxel-buildkerneljffs
rm -rf $(KDIR_TMP)/zyxelnbg6716
mkdir -p $(KDIR_TMP)/zyxelnbg6716/image/boot
cp $@ $(KDIR_TMP)/zyxelnbg6716/image/boot/vmlinux.lzma.uImage
$(STAGING_DIR_HOST)/bin/mkfs.jffs2 \
--big-endian --squash-uids -v -e 128KiB -q -f -n -x lzma -x rtime \
-o $@ \
-d $(KDIR_TMP)/zyxelnbg6716/image
rm -rf $(KDIR_TMP)/zyxelnbg6716
endef
define Build/zyxel-factory
let \
maxsize="$(subst k,* 1024,$(RAS_ROOTFS_SIZE))"; \
let size="$$(stat -c%s $@)"; \
if [ $$size -lt $$maxsize ]; then \
$(STAGING_DIR_HOST)/bin/mkrasimage \
-b $(RAS_BOARD) \
-v $(RAS_VERSION) \
-r $@ \
-s $$maxsize \
-o $@.new \
-l 131072 \
&& mv $@.new $@ ; \
fi
endef
define Device/aerohive_hiveap-121
SOC := ar9344
DEVICE_VENDOR := Aerohive
DEVICE_MODEL := HiveAP 121
DEVICE_PACKAGES := kmod-usb2
BLOCKSIZE := 128k
PAGESIZE := 2048
IMAGE_SIZE := 116m
KERNEL_SIZE := 5120k
UBINIZE_OPTS := -E 5
SUPPORTED_DEVICES += hiveap-121
IMAGES += factory.bin
IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | \
check-size $$$$(IMAGE_SIZE)
IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
endef
TARGET_DEVICES += aerohive_hiveap-121
define Device/glinet_gl-ar300m-common-nand
SOC := qca9531
DEVICE_VENDOR := GL.iNet
DEVICE_MODEL := GL-AR300M
DEVICE_PACKAGES := kmod-usb2
KERNEL_SIZE := 4096k
IMAGE_SIZE := 16000k
PAGESIZE := 2048
VID_HDR_OFFSET := 2048
endef
define Device/glinet_gl-ar300m-nand
$(Device/glinet_gl-ar300m-common-nand)
DEVICE_VARIANT := NAND
BLOCKSIZE := 128k
IMAGES += factory.img
IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
SUPPORTED_DEVICES += glinet,gl-ar300m-nor
endef
TARGET_DEVICES += glinet_gl-ar300m-nand
define Device/glinet_gl-ar300m-nor
$(Device/glinet_gl-ar300m-common-nand)
DEVICE_VARIANT := NOR
BLOCKSIZE := 64k
SUPPORTED_DEVICES += glinet,gl-ar300m-nand gl-ar300m
endef
TARGET_DEVICES += glinet_gl-ar300m-nor
define Device/glinet_gl-ar750s-common
SOC := qca9563
DEVICE_VENDOR := GL.iNet
DEVICE_MODEL := GL-AR750S
DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca9887-ct kmod-usb2 \
kmod-usb-storage block-mount
KERNEL_SIZE := 2048k
IMAGE_SIZE := 16000k
PAGESIZE := 2048
VID_HDR_OFFSET := 2048
endef
# NB: The kernel size is intentionally restricted at this time; see commit message
define Device/glinet_gl-ar750s-nor-nand
$(Device/glinet_gl-ar750s-common)
DEVICE_VARIANT := NOR/NAND
BLOCKSIZE := 128k
GL_UBOOT_UBI_OFFSET := 2048k
IMAGES += factory.img
IMAGE/factory.img := append-kernel | pad-to $$$$(GL_UBOOT_UBI_OFFSET) | \
append-ubi | check-kernel-size $$$$(GL_UBOOT_UBI_OFFSET)
IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
SUPPORTED_DEVICES += glinet,gl-ar750s-nor
endef
TARGET_DEVICES += glinet_gl-ar750s-nor-nand
define Device/glinet_gl-ar750s-nor
$(Device/glinet_gl-ar750s-common)
DEVICE_VARIANT := NOR
BLOCKSIZE := 64k
SUPPORTED_DEVICES += gl-ar750s glinet,gl-ar750s glinet,gl-ar750s-nor-nand
endef
TARGET_DEVICES += glinet_gl-ar750s-nor
# fake rootfs is mandatory, pad-offset 129 equals (2 * uimage_header + 0xff)
define Device/netgear_ath79_nand
DEVICE_VENDOR := NETGEAR
DEVICE_PACKAGES := kmod-usb2 kmod-usb-ledtrig-usbport
KERNEL_SIZE := 4096k
BLOCKSIZE := 128k
PAGESIZE := 2048
IMAGE_SIZE := 25600k
KERNEL := kernel-bin | append-dtb | lzma -d20 | \
pad-offset $$(KERNEL_SIZE) 129 | netgear-uImage lzma | \
append-string -e '\xff' | \
append-uImage-fakehdr filesystem $$(NETGEAR_KERNEL_MAGIC)
KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma -d20 | netgear-uImage lzma
IMAGES := sysupgrade.bin factory.img
IMAGE/factory.img := append-kernel | append-ubi | netgear-dni | \
check-size $$$$(IMAGE_SIZE)
IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata | \
check-size $$$$(IMAGE_SIZE)
UBINIZE_OPTS := -E 5
endef
define Device/netgear_wndr3700-v4
SOC := ar9344
DEVICE_MODEL := WNDR3700
DEVICE_VARIANT := v4
NETGEAR_KERNEL_MAGIC := 0x33373033
NETGEAR_BOARD_ID := WNDR3700v4
NETGEAR_HW_ID := 29763948+128+128
SUPPORTED_DEVICES += wndr3700v4
$(Device/netgear_ath79_nand)
endef
TARGET_DEVICES += netgear_wndr3700-v4
define Device/netgear_wndr4300
SOC := ar9344
DEVICE_MODEL := WNDR4300
NETGEAR_KERNEL_MAGIC := 0x33373033
NETGEAR_BOARD_ID := WNDR4300
NETGEAR_HW_ID := 29763948+0+128+128+2x2+3x3
SUPPORTED_DEVICES += wndr4300
$(Device/netgear_ath79_nand)
endef
TARGET_DEVICES += netgear_wndr4300
define Device/netgear_wndr4300-v2
SOC := qca9563
DEVICE_MODEL := WNDR4300
DEVICE_VARIANT := v2
NETGEAR_KERNEL_MAGIC := 0x27051956
NETGEAR_BOARD_ID := WNDR4500series
NETGEAR_HW_ID := 29764821+2+128+128+3x3+3x3+5508012175
$(Device/netgear_ath79_nand)
endef
TARGET_DEVICES += netgear_wndr4300-v2
define Device/zyxel_nbg6716
SOC := qca9558
DEVICE_VENDOR := ZyXEL
DEVICE_MODEL := NBG6716
DEVICE_PACKAGES := kmod-usb2 kmod-usb-ledtrig-usbport kmod-ath10k-ct \
ath10k-firmware-qca988x-ct
RAS_BOARD := NBG6716
RAS_ROOTFS_SIZE := 29696k
RAS_VERSION := "OpenWrt Linux-$(LINUX_VERSION)"
KERNEL_SIZE := 4096k
BLOCKSIZE := 128k
PAGESIZE := 2048
KERNEL := kernel-bin | append-dtb | uImage none | zyxel-buildkerneljffs | \
check-size 4096k
IMAGES := sysupgrade.tar sysupgrade-4M-Kernel.bin factory.bin
IMAGE/sysupgrade.tar/squashfs := append-rootfs | pad-to $$$$(BLOCKSIZE) | \
sysupgrade-tar rootfs=$$$$@ | append-metadata
IMAGE/sysupgrade-4M-Kernel.bin/squashfs := append-kernel | \
pad-to $$$$(KERNEL_SIZE) | append-ubi | pad-to 263192576 | gzip
IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | \
zyxel-factory
UBINIZE_OPTS := -E 5
endef
TARGET_DEVICES += zyxel_nbg6716
DEVICE_VARS += RAS_ROOTFS_SIZE RAS_BOARD RAS_VERSION
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