[OpenWrt-Devel] [PATCH] ramips: add support for ZBT WG2626
Piotr Dymacz
pepe2k at gmail.com
Fri Oct 30 04:03:02 EDT 2015
Hello Daniel,
I have this device on my desk (-4G version, with dedicated SIM slot
and place for additional 2 antennas for modem, in enclosure).
I'm looking for some description of pin headers available on the PCB
(I have already asked manufacturer, but I got only "PIN number J1, J9,
J10, J11 are not useful, leave it"):
- J1 (seems to be JTAG)
- J9 (unknown)
- J10 (unknown)
- J11 (jumper?)
Cheers,
Piotr
2015-10-30 4:05 GMT+01:00 Daniel Golle <daniel at makrotopia.org>:
> Signed-off-by: Daniel Golle <daniel at makrotopia.org>
> ---
> Note that HIGHMEM support apparently breaks spi-mt7621 and thus access
> to the SPI-NOR flash. As a work-around, one can limit the memory
> to 256MB which fixes the issue.
>
> .../linux/ramips/base-files/etc/board.d/02_network | 3 +-
> target/linux/ramips/base-files/etc/diag.sh | 3 +-
> target/linux/ramips/base-files/lib/ramips.sh | 3 +
> .../ramips/base-files/lib/upgrade/platform.sh | 1 +
> target/linux/ramips/dts/ZBT-WG2626.dts | 127 +++++++++++++++++++++
> target/linux/ramips/image/Makefile | 7 +-
> target/linux/ramips/mt7621/profiles/zbt.mk | 20 ++++
> 7 files changed, 161 insertions(+), 3 deletions(-)
> create mode 100644 target/linux/ramips/dts/ZBT-WG2626.dts
> create mode 100644 target/linux/ramips/mt7621/profiles/zbt.mk
>
> 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 0732796..2a26486 100755
> --- a/target/linux/ramips/base-files/etc/board.d/02_network
> +++ b/target/linux/ramips/base-files/etc/board.d/02_network
> @@ -83,7 +83,8 @@ ramips_setup_interfaces()
> wsr-1166|\
> wsr-600|\
> wt1520|\
> - y1)
> + y1|\
> + zbt-wg2626)
> ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
> ucidef_add_switch "switch0" "1" "1"
> ucidef_add_switch_vlan "switch0" "1" "0 1 2 3 6t"
> diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
> index 5376759..e0dd92a 100644
> --- a/target/linux/ramips/base-files/etc/diag.sh
> +++ b/target/linux/ramips/base-files/etc/diag.sh
> @@ -62,7 +62,8 @@ get_status_led() {
> rut5xx|\
> v11st-fe|\
> vocore|\
> - wmr-300)
> + wmr-300|\
> + zbt-wg2626)
> status_led="$board:green:status"
> ;;
> atp-52b|\
> diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
> index 4072a31..a0f8e4e 100755
> --- a/target/linux/ramips/base-files/lib/ramips.sh
> +++ b/target/linux/ramips/base-files/lib/ramips.sh
> @@ -454,6 +454,9 @@ ramips_board_detect() {
> *"ZBT-WA05")
> name="zbt-wa05"
> ;;
> + *"ZBT-WG2626")
> + name="zbt-wg2626"
> + ;;
> *"ZBT-WR8305RT")
> name="zbt-wr8305rt"
> ;;
> diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
> index d3d9df3..22120da 100755
> --- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
> +++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
> @@ -131,6 +131,7 @@ platform_check_image() {
> y1|\
> y1s|\
> zbt-wa05|\
> + zbt-wg2626|\
> zbt-wr8305rt|\
> zte-q7)
> [ "$magic" != "27051956" ] && {
> diff --git a/target/linux/ramips/dts/ZBT-WG2626.dts b/target/linux/ramips/dts/ZBT-WG2626.dts
> new file mode 100644
> index 0000000..6170454
> --- /dev/null
> +++ b/target/linux/ramips/dts/ZBT-WG2626.dts
> @@ -0,0 +1,127 @@
> +/dts-v1/;
> +
> +/include/ "mt7621.dtsi"
> +
> +/ {
> + compatible = "mediatek,mt7621-eval-board", "mediatek,mt7621-soc";
> + model = "ZBT-WG2626";
> +
> + memory at 0 {
> + device_type = "memory";
> + reg = <0x0 0x1c000000>, <0x20000000 0x4000000>;
> + };
> +
> + chosen {
> + bootargs = "console=ttyS0,57600";
> + };
> +
> + sdhci at 10130000 {
> + status = "okay";
> + };
> +
> + palmbus at 1E000000 {
> + spi at b00 {
> + status = "okay";
> +
> + m25p80 at 0 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "w25q128";
> + reg = <0 0>;
> + linux,modalias = "m25p80";
> + spi-max-frequency = <10000000>;
> +
> + partition at 0 {
> + label = "u-boot";
> + reg = <0x0 0x30000>;
> + read-only;
> + };
> +
> + partition at 30000 {
> + label = "u-boot-env";
> + reg = <0x30000 0x10000>;
> + read-only;
> + };
> +
> + factory: partition at 40000 {
> + label = "factory";
> + reg = <0x40000 0x10000>;
> + read-only;
> + };
> +
> + partition at 50000 {
> + label = "firmware";
> + reg = <0x50000 0xfb0000>;
> + };
> +
> + };
> + };
> +
> + i2c at 900 {
> + compatible = "ralink,i2c-mt7621";
> + reg = <0x900 0x100>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c_pins>;
> + status = "okay";
> + };
> + };
> +
> + pcie at 1e140000 {
> + status = "okay";
> +
> + pcie0 {
> + mt76 at 0,0 {
> + reg = <0x0000 0 0 0 0>;
> + device_type = "pci";
> + mediatek,mtd-eeprom = <&factory 0x8000>;
> + mediatek,2ghz = <0>;
> + };
> + };
> +
> + pcie1 {
> + mt76 at 1,0 {
> + reg = <0x0000 0 0 0 0>;
> + device_type = "pci";
> + mediatek,mtd-eeprom = <&factory 0x0000>;
> + mediatek,5ghz = <0>;
> + };
> + };
> + };
> +
> + ethernet at 1e100000 {
> + mtd-mac-address = <&factory 0xe000>;
> + };
> +
> + gpio-keys-polled {
> + compatible = "gpio-keys-polled";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + poll-interval = <20>;
> +
> + reset {
> + label = "reset";
> + gpios = <&gpio0 18 1>;
> + linux,code = <0x198>;
> + };
> + };
> +
> + gpio-leds {
> + compatible = "gpio-leds";
> +
> + status {
> + label = "zbt-wg2626:green:status";
> + gpios = <&gpio0 24 1>;
> + };
> + };
> +
> + pinctrl {
> + state_default: pinctrl0 {
> + gpio {
> + ralink,group = "wdt", "rgmii2", "wdt rst", "jtag", "mdio";
> + ralink,function = "gpio";
> + };
> + };
> + };
> +};
> diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile
> index 5fee8ff..1c03a06 100644
> --- a/target/linux/ramips/image/Makefile
> +++ b/target/linux/ramips/image/Makefile
> @@ -952,7 +952,7 @@ endif
> #
>
> ifeq ($(SUBTARGET),mt7621)
> - TARGET_DEVICES += mt7621 wsr-600 wsr-1166 dir-860l-b1 firewrt pbr-m1 re6500 sap-g3200u3
> + TARGET_DEVICES += mt7621 wsr-600 wsr-1166 dir-860l-b1 firewrt pbr-m1 re6500 sap-g3200u3 zbt-wg2626
> endif
>
> define Device/mt7621
> @@ -1002,6 +1002,11 @@ define Device/sap-g3200u3
> DTS := SAP-G3200U3
> endef
>
> +define Device/zbt-wg2626
> + DTS := ZBT-WG2626
> + IMAGE_SIZE := $(ralink_default_fw_size_16M)
> +endef
> +
> #
> # MT7628 Profiles
> #
> diff --git a/target/linux/ramips/mt7621/profiles/zbt.mk b/target/linux/ramips/mt7621/profiles/zbt.mk
> new file mode 100644
> index 0000000..e6ef6ad
> --- /dev/null
> +++ b/target/linux/ramips/mt7621/profiles/zbt.mk
> @@ -0,0 +1,20 @@
> +#
> +# Copyright (C) 2015 OpenWrt.org
> +#
> +# This is free software, licensed under the GNU General Public License v2.
> +# See /LICENSE for more information.
> +#
> +
> +define Profile/ZBT-WG2626
> + NAME:=ZBT-WG2626 Device
> + FEATURES+=rtc
> + PACKAGES:=\
> + kmod-usb-core kmod-usb3 kmod-sdhci-mt7620 \
> + kmod-ledtrig-usbdev kmod-ata-core kmod-ata-ahci \
> + kmod-usb3-mt7621
> +endef
> +
> +define Profile/ZBT-WG2626/Description
> + Package set for ZBT-WG2626 device
> +endef
> +$(eval $(call Profile,ZBT-WG2626))
> --
> 2.6.2
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