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ramips: add support for TRENDnet TEW-638APB V2

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This patch add support for the TRENDnet TEW-638APB V2.

Specification:
- SoC: Ralink SoC RT3052F
- Flash: 4MB
- RAM: 32MB
- Ethernet: 1x LAN (100 Mbps)
- Wireless: 2.4GHz b/g/n, 2x external antenna
- Buttons: 1x Reset, 1x WPS
- LEDs: Power (green), Ethernet (green), WPS (green and orange),
  Wireless (green)
- UART: 1x UART on PCB (3.3V, GND, RX, TX) - 57600 8N1

Installation

via vendor firmware:
- upload sysupgrade.bin image

via TFTP:
- stop uboot into tftp-load into option "2"
- upload sysupgrade.bin image

Signed-off-by: Pavlo Samko <bulldozerbsg@gmail.com>
This commit is contained in:
Pavlo Samko 2017-06-09 14:02:56 +03:00 committed by Mathias Kresin
parent 259fc1e778
commit 82f9486142
6 changed files with 116 additions and 0 deletions
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4
target/linux/ramips/base-files/etc/board.d/02_network
View file

@ -276,6 +276,10 @@ ramips_setup_interfaces()
ucidef_add_switch "switch0" \
"0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "8@eth0"
;;
tew-638apb-v2)
ucidef_add_switch "switch0" \
"4:lan" "6@eth0"
;;
tew-691gr|\
tew-692gr|\
wlr-6000)

1
target/linux/ramips/base-files/etc/diag.sh
View file

@ -212,6 +212,7 @@ get_status_led() {
;;
mzk-ex300np|\
rt-n10-plus|\
tew-638apb-v2|\
tew-691gr|\
tew-692gr|\
ur-326n4g|\

3
target/linux/ramips/base-files/lib/ramips.sh
View file

@ -472,6 +472,9 @@ ramips_board_detect() {
*"SL-R7205"*)
name="sl-r7205"
;;
*"TEW-638APB v2")
name="tew-638apb-v2"
;;
*"TEW-691GR")
name="tew-691gr"
;;

1
target/linux/ramips/base-files/lib/upgrade/platform.sh
View file

@ -139,6 +139,7 @@ platform_check_image() {
sap-g3200u3|\
sk-wb8|\
sl-r7205|\
tew-638apb-v2|\
tew-691gr|\
tew-692gr|\
tew-714tru|\

97
target/linux/ramips/dts/TEW-638APB-V2.dts Normal file
View file

@ -0,0 +1,97 @@
/dts-v1/;
#include "rt3050.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "trendnet,tew-638apb-v2", "ralink,rt3050-soc";
model = "TRENDnet TEW-638APB v2";
cfi@1f000000 {
compatible = "cfi-flash";
reg = <0x1f000000 0x400000>;
bank-width = <2>;
device-width = <2>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x30000>;
read-only;
};
partition@30000 {
label = "u-boot-env";
reg = <0x30000 0x10000>;
read-only;
};
factory: partition@40000 {
label = "factory";
reg = <0x40000 0x10000>;
read-only;
};
partition@50000 {
label = "firmware";
reg = <0x50000 0x3b0000>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <20>;
reset {
label = "reset";
gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps {
label = "wps";
gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
gpio-leds {
compatible = "gpio-leds";
wps {
label = "tew-638apb-v2:orange:wps";
gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
};
wps2 {
label = "tew-638apb-v2:green:wps";
gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
};
};
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "uartf";
ralink,function = "gpio";
};
};
};
&ethernet {
mtd-mac-address = <&factory 0x4>;
};
&esw {
mediatek,portmap = <0x2f>;
};
&wmac {
ralink,mtd-eeprom = <&factory 0>;
};

10
target/linux/ramips/image/rt305x.mk
View file

@ -651,6 +651,16 @@ define Device/sl-r7205
endef
TARGET_DEVICES += sl-r7205
define Device/tew-638apb-v2
DTS := TEW-638APB-V2
BLOCKSIZE := 64k
IMAGE_SIZE := $(ralink_default_fw_size_4M)
IMAGE/sysupgrade.bin := $$(sysupgrade_bin) | umedia-header 0x026382 | \
append-metadata | check-size $$$$(IMAGE_SIZE)
DEVICE_TITLE := TRENDnet TEW-638APB v2
endef
TARGET_DEVICES += tew-638apb-v2
define Device/tew-714tru
DTS := TEW-714TRU
DEVICE_TITLE := TRENDnet TEW-714TRU