[OpenWrt-Devel] [PATCH] Add TP-Link Archer C20

[Marius Gripsgård]

Please ignore the patch in the first email since it has an typo in the
model name.

2017-03-17 12:30 GMT+01:00 Marius Gripsgard <mariogrip at ubuntu.com>:

> This adds support for TP-Link Archer C20
>
> Signed-off-by: Marius Gripsgard <mariogrip at ubuntu.com>
> ---
>  target/linux/ramips/dts/ArcherC20.dts  | 156
> +++++++++++++++++++++++++++++++++
>  target/linux/ramips/image/mt7620.mk    |   9 ++
>  tools/firmware-utils/src/mktplinkfw2.c |   7 ++
>  3 files changed, 172 insertions(+)
>  create mode 100644 target/linux/ramips/dts/ArcherC20.dts
>
> diff --git a/target/linux/ramips/dts/ArcherC20.dts
> b/target/linux/ramips/dts/ArcherC20.dts
> new file mode 100644
> index 0000000..0fe8479
> --- /dev/null
> +++ b/target/linux/ramips/dts/ArcherC20.dts
> @@ -0,0 +1,156 @@
> +/dts-v1/;
> +
> +#include "mt7620a.dtsi"
> +
> +/ {
> +       compatible = "ralink,mt7620a-soc";
> +       model = "TP-Link Archer C20";
> +
> +       chosen {
> +               bootargs = "console=ttyS0,115200";
> +       };
> +
> +       gpio-leds {
> +               compatible = "gpio-leds";
> +
> +               lan {
> +                       label = "tp-link:blue:lan";
> +                       gpios = <&gpio0 1 1>;
> +               };
> +
> +               power {
> +                       label = "tp-link:blue:power";
> +                       gpios = <&gpio0 7 0>;
> +               };
> +
> +               usb {
> +                       label = "tp-link:blue:usb";
> +                       gpios = <&gpio0 9 1>;
> +               };
> +
> +               wlan5g {
> +                       label = "tp-link:blue:wlan5g";
> +                       gpios = <&gpio0 11 1>;
> +               };
> +
> +               wlan2g {
> +                       label = "tp-link:blue:wlan2g";
> +                       gpios = <&gpio3 0 1>;
> +               };
> +       };
> +
> +       gpio-keys-polled {
> +               compatible = "gpio-keys-polled";
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +               poll-interval = <20>;
> +
> +               reset {
> +                       label = "reset";
> +                       gpios = <&gpio0 13 1>;
> +                       linux,code = <0x198>;
> +               };
> +
> +               rfkill {
> +                       label = "rfkill";
> +                       gpios = <&gpio0 2 1>;
> +                       linux,code = <0xf7>;
> +               };      };
> +};
> +
> +&gpio2 {
> +       status = "okay";
> +};
> +
> +&gpio3 {
> +       status = "okay";
> +};
> +
> +&spi0 {
> +       status = "okay";
> +
> +       m25p80 at 0 {
> +               #address-cells = <1>;
> +               #size-cells = <1>;
> +               compatible = "jedec,spi-nor";
> +               reg = <0>;
> +               linux,modalias = "m25p80", "mx25l6405d";
> +               spi-max-frequency = <10000000>;
> +
> +               partition at 0 {
> +                       label = "u-boot";
> +                       reg = <0x0 0x20000>;
> +                       read-only;
> +               };
> +
> +               partition at 20000 {
> +                       label = "firmware";
> +                       reg = <0x20000 0x7a0000>;
> +               };
> +
> +               partition at 7c0000 {
> +                       label = "config";
> +                       reg = <0x7c0000 0x10000>;
> +               };
> +
> +               rom: partition at 7d0000 {
> +                       label = "rom";
> +                       reg = <0x7d0000 0x10000>;
> +               };
> +
> +               partition at 7e0000 {
> +                       label = "romfile";
> +                       reg = <0x7e0000 0x10000>;
> +               };
> +
> +               radio: partition at 7f0000 {
> +                       label = "radio";
> +                       reg = <0x7f0000 0x10000>;
> +               };
> +       };
> +};
> +
> +&pinctrl {
> +       state_default: pinctrl0 {
> +               gpio {
> +                       ralink,group = "i2c", "uartf", "rgmii1", "rgmii2",
> "wled", "nd_sd";
> +                       ralink,function = "gpio";
> +               };
> +       };
> +};
> +
> +&ethernet {
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&ephy_pins>;
> +               mtd-mac-address = <&rom 0xf100>;
> +               mediatek,portmap = "wllll";
> +       };
> +
> +&ehci {
> +       status = "okay";
> +};
> +
> +&ohci {
> +       status = "okay";
> +};
> +
> +&gsw {
> +       mediatek,port4 = "ephy";
> +};
> +
> +&wmac {
> +       ralink,mtd-eeprom = <&radio 0>;
> +};
> +
> +&pcie {
> +       status = "okay";
> +
> +       pcie-bridge {
> +               mt76 at 0,0 {
> +                       reg = <0x0000 0 0 0 0>;
> +                       device_type = "pci";
> +                       mediatek,mtd-eeprom = <&radio 32768>;
> +                       mediatek,2ghz = <0>;
> +               };
> +       };
> +};
> diff --git a/target/linux/ramips/image/mt7620.mk
> b/target/linux/ramips/image/mt7620.mk
> index 87f8ed8..39292e1 100644
> --- a/target/linux/ramips/image/mt7620.mk
> +++ b/target/linux/ramips/image/mt7620.mk
> @@ -50,6 +50,15 @@ define Device/ArcherC20i
>  endef
>  TARGET_DEVICES += ArcherC20i
>
> +define Device/ArcherC20
> +  DTS := ArcherC20
> +  KERNEL := $(KERNEL_DTB)
> +  KERNEL_INITRAMFS := $(KERNEL_DTB) | tplink-header ArcherC20 -c
> +  IMAGE/sysupgrade.bin := append-kernel | tplink-header ArcherC20 -j -r
> $(KDIR)/root.squashfs
> +  DEVICE_TITLE := TP-Link ArcherC20
> +endef
> +TARGET_DEVICES += ArcherC20
> +
>  define Device/ArcherC50
>    DTS := ArcherC50
>    KERNEL := $(KERNEL_DTB)
> diff --git a/tools/firmware-utils/src/mktplinkfw2.c
> b/tools/firmware-utils/src/mktplinkfw2.c
> index 213e672..05156bc 100644
> --- a/tools/firmware-utils/src/mktplinkfw2.c
> +++ b/tools/firmware-utils/src/mktplinkfw2.c
> @@ -192,6 +192,13 @@ static struct board_info boards[] = {
>                 .hdr_ver        = 3,
>                 .endian_swap    = true,
>         }, {
> +               .id             = "ArcherC20",
> +               .hw_id          = 0xc2000001,
> +               .hw_rev         = 68,
> +               .layout_id      = "8Mmtk",
> +               .hdr_ver        = 3,
> +               .endian_swap    = true,
> +       }, {
>                 /* terminating entry */
>         }
>  };
> --
> 2.9.3
>



-- 
Best regards,
Marius
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