[OpenWrt-Devel] [RFC] ramips: Add initial support for the Netgear WNDR3700v5
John Crispin
blogic at openwrt.org
Mon Mar 28 13:34:23 EDT 2016
lets try to figure out what they changed by comparing the sercomm uboot
sources of the unit with RTSDK original
On 28/03/2016 17:58, L. D. Pinney wrote:
> Sercomm hacked bootloader replaced with my own from : https://github.com/gnubee-git/GnuBee-MT7621-uboot.git
>
> Relevent files and instructions can be downloaded from : https://drive.google.com/open?id=0B0CKglNyN0URM2FhVDBpNkVsRlk
>
> Some Devices are 'uncooperative' Reset and WPS switches, and LEDs other than power.
>
> Radios are still non-functional. (MT7662E and MT7603EN)
>
> Device has the single-core MediaTek MT7621S.
>
> How should CONFIG_NR_CPUS=2 be set in the kernel config ... most other devices will need CPUS=4 ??
i think you can override the cpu count via cmdline try maxcpus=2 ?
>
> Signed-off-by: L. D. Pinney <ldpinney at gmail.com>
>
> ---
>
> target/linux/ramips/base-files/etc/board.d/01_leds | 3 ++
> target/linux/ramips/base-files/etc/board.d/02_network | 1 +
> target/linux/ramips/base-files/etc/diag.sh | 1 +
> target/linux/ramips/base-files/lib/ramips.sh | 3 ++
> target/linux/ramips/base-files/lib/upgrade/platform.sh | 1 +
> target/linux/ramips/dts/WNDR3700V5.dts | 122 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> target/linux/ramips/image/Makefile | 7 +++-
> target/linux/ramips/mt7621/config-4.4 | 2 +-
> target/linux/ramips/mt7621/profiles/netgear.mk | 17 ++++++++++
> 9 files changed, 155 insertions(+), 2 deletions(-)
>
> diff --git a/target/linux/ramips/base-files/etc/board.d/01_leds b/target/linux/ramips/base-files/etc/board.d/01_leds
> index 5816e60..a396212 100755
> --- a/target/linux/ramips/base-files/etc/board.d/01_leds
> +++ b/target/linux/ramips/base-files/etc/board.d/01_leds
> @@ -264,6 +264,9 @@ whr-600d)
> wnce2001)
> set_wifi_led "$board:green:wlan"
> ;;
> +wndr3700v5)
> + ucidef_set_led_default "power" "POWER" "$board:green:power" "0"
> + ;;
> wt3020)
> ucidef_set_led_default "power" "power" "$board:blue:power" "0"
> ;;
> diff --git a/target/linux/ramips/base-files/etc/board.d/02_network b/target/linux/ramips/base-files/etc/board.d/02_network
> index 4b65d36..8c804b2 100755
> --- a/target/linux/ramips/base-files/etc/board.d/02_network
> +++ b/target/linux/ramips/base-files/etc/board.d/02_network
> @@ -81,6 +81,7 @@ ramips_setup_interfaces()
> whr-300hp2|\
> whr-600d|\
> witi|\
> + wndr3700v5|\
> wsr-1166|\
> wsr-600|\
> wt1520|\
> diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
> index daa7fb1..2f34aff 100644
> --- a/target/linux/ramips/base-files/etc/diag.sh
> +++ b/target/linux/ramips/base-files/etc/diag.sh
> @@ -26,6 +26,7 @@ get_status_led() {
> nbg-419n|\
> pwh2004|\
> wnce2001|\
> + wndr3700v5|\
> x5|\
> x8|\
> xdxrn502j)
> diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
> index 5f1df7b..e67ac8d 100755
> --- a/target/linux/ramips/base-files/lib/ramips.sh
> +++ b/target/linux/ramips/base-files/lib/ramips.sh
> @@ -454,6 +454,9 @@ ramips_board_detect() {
> *"WNCE2001")
> name="wnce2001"
> ;;
> + *"WNDR3700v5")
> + name="wndr3700v5"
> + ;;
> *"WR512-3GN-like"*)
> name="wr512-3gn"
> ;;
> diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
> index c329dce..db9d7de 100755
> --- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
> +++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
> @@ -133,6 +133,7 @@ platform_check_image() {
> wli-tx4-ag300n|\
> wmr-300|\
> wnce2001|\
> + wndr3700v5|\
> wr512-3gn|\
> wr6202|\
> wrtnode|\
> diff --git a/target/linux/ramips/dts/WNDR3700V5.dts b/target/linux/ramips/dts/WNDR3700V5.dts
> new file mode 100644
> index 0000000..508ba86
> --- /dev/null
> +++ b/target/linux/ramips/dts/WNDR3700V5.dts
> @@ -0,0 +1,122 @@
> +/dts-v1/;
> +
> +#include "mt7621.dtsi"
> +
> +/ {
> + compatible = "mediatek,mt7621-eval-board","ralink,mt7621-soc";
> + model = "Netgear WNDR3700v5";
> +
> + memory at 0 {
> + device_type = "memory";
> + reg = <0x0 0x8000000>;
> + };
> +
> + chosen {
> + bootargs = "console=ttyS0,57600";
> + };
> +
> + palmbus at 1E000000 {
> + spi at b00 {
> + status = "okay";
> +
> + m25p80 at 0 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "mx25l12805d";
> + reg = <0 0>;
> + linux,modalias = "m25p80", "w25q128";
> + spi-max-frequency = <10000000>;
> +
> + partition at 0 {
> + label = "u-boot";
> + reg = <0x0 0x30000>;
> + };
> +
> + partition at 30000 {
> + label = "u-boot-env";
> + reg = <0x30000 0x10000>;
> + read-only;
> + };
> +
> + factory: partition at f30000 {
> + label = "factory";
> + reg = <0xf30000 0x10000>;
> + read-only;
> + };
> +
> + partition at 50000 {
> + label = "firmware";
> + reg = <0x50000 0xfb0000>;
> + };
> + };
> + };
> + };
> +
> + pcie at 1e140000 {
> + status = "okay";
> +
> + pcie0 {
> + mt76 at 0,0 {
> + reg = <0x0000 0 0 0 0>;
> + device_type = "pci";
> + mediatek,mtd-eeprom = <&factory 0x0004>;
> + mediatek,5ghz = <0>;
> + };
> + };
> +
> + pcie2 {
> + mt76 at 2,0 {
> + reg = <0x1000 0 0 0 0>;
> + device_type = "pci";
> + mediatek,mtd-eeprom = <&factory 0x8004>;
> + mediatek,2ghz = <0>;
> + };
> + };
> + };
> +
> + ethernet at 1e100000 {
> + mtd-mac-address = <&factory 0x0000000c>;
> + };
> +
> + pinctrl {
> + state_default: pinctrl0 {
> + gpio {
> + ralink,group = "rgmii2", "mdio", "wdt";
> + ralink,function = "gpio";
> + };
> + };
> + };
> +
> + gpio-leds {
> + compatible = "gpio-leds";
> +
> + power {
> + label = "wndr3700v5:green:power";
> + gpios = <&gpio0 18 0>;
> + };
> + };
> +
> + gpio-keys-polled {
> + compatible = "gpio-keys-polled";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + poll-interval = <20>;
> +
> + rfkill {
> + label = "rfkill";
> + gpios = <&gpio0 8 0>;
> + linux,code = <0xf7>;
> + };
> + };
> +
> + gpio_export {
> + compatible = "gpio-export";
> + #size-cells = <0>;
> +
> + usbpower {
> + gpio-export,name = "usbpower";
> + gpio-export,output = <1>;
> + gpios = <&gpio0 10 1>;
> + };
> + };
> +};
> diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile
> index 0cfb8fb..a25f025 100644
> --- a/target/linux/ramips/image/Makefile
> +++ b/target/linux/ramips/image/Makefile
> @@ -1058,7 +1058,7 @@ endif
> #
>
> ifeq ($(SUBTARGET),mt7621)
> - TARGET_DEVICES += mt7621 wsr-600 wsr-1166 dir-860l-b1 firewrt pbr-m1 re6500 sap-g3200u3 ubnt-erx witi wf-2881 zbt-wg2626
> + TARGET_DEVICES += mt7621 wsr-600 wsr-1166 dir-860l-b1 firewrt pbr-m1 re6500 sap-g3200u3 ubnt-erx witi wf-2881 wndr3700v5 zbt-wg2626
> endif
>
> define Device/mt7621
> @@ -1115,6 +1115,11 @@ define Device/witi
> IMAGE_SIZE := $(ralink_default_fw_size_16M)
> endef
>
> +define Device/wndr3700v5
> + DTS := WNDR3700V5
> + IMAGE_SIZE := $(ralink_default_fw_size_16M)
> +endef
> +
> define Device/zbt-wg2626
> DTS := ZBT-WG2626
> IMAGE_SIZE := $(ralink_default_fw_size_16M)
> diff --git a/target/linux/ramips/mt7621/config-4.4 b/target/linux/ramips/mt7621/config-4.4
> index 862c8e9..6d93c1d 100644
> --- a/target/linux/ramips/mt7621/config-4.4
> +++ b/target/linux/ramips/mt7621/config-4.4
> @@ -179,7 +179,7 @@ CONFIG_NET_MEDIATEK_SOC=y
> CONFIG_NET_VENDOR_MEDIATEK=y
> CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y
> # CONFIG_NO_IOPORT_MAP is not set
> -CONFIG_NR_CPUS=4
> +CONFIG_NR_CPUS=2
> CONFIG_OF=y
> CONFIG_OF_ADDRESS=y
> CONFIG_OF_ADDRESS_PCI=y
> diff --git a/target/linux/ramips/mt7621/profiles/netgear.mk b/target/linux/ramips/mt7621/profiles/netgear.mk
> new file mode 100644
> index 0000000..05802a2
> --- /dev/null
> +++ b/target/linux/ramips/mt7621/profiles/netgear.mk
> @@ -0,0 +1,17 @@
> +#
> +# Copyright (C) 2015 OpenWrt.org
> +#
> +# This is free software, licensed under the GNU General Public License v2.
> +# See /LICENSE for more information.
> +#
> +
> +define Profile/WNDR3700V5
> + NAME:=Netgear WNDR3700v5
> + PACKAGES:=\
> + kmod-usb-core kmod-usb3
> +endef
> +
> +define Profile/WNDR3700V5/Description
> + Package set compatible with the Netgear WNDR3700v5.
> +endef
> +$(eval $(call Profile,WNDR3700V5))
> _______________________________________________
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> openwrt-devel at lists.openwrt.org
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>
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