bmips: add support for Actiontec T1200H

Specifications:
- SoC: Broadcom BCM63168 dual 400MHz MIPS
- Flash: 128MB NAND ESMT F59L1G81A
- RAM: 128MB DDR3
- Ethernet: 5x 1000M
- Wifi: BCM435F
- 1x USB 2.0 port
- 2x Button
- 11x LED
- Coax HPNA (unsupported)
- RJ11 xDSL (unsupported)

Install instructions:
The booloader will only install signed firmware so the image has to
be manually flashed.

- Set up a TFTP server on 192.168.1.0/24 to serve the initramfs image
- Interrupt the bootloader and run from RAM with
  r 192.168.1.100:openwrt-bmips-bcm63268-actiontec_t1200h-initramfs.elf
- On the openwrt console, copy the wfi image using wget/tftp/scp, i.e
  scp user@192.168.1.100:~/openwrt/bin/targets/bmips/bcm63268/openwrt-bmips-bcm63268-actiontec_t1200h-squashfs-cfe.bin /tmp/
- Erase half the flash partition where openwrt will be installed with
  flash_erase -j /dev/mtd1 0 491
- Flash the openwrt image with
  nandwrite -p /dev/mtd1 /tmp/openwrt-bmips-bcm63268-actiontec_t1200h-squashfs-cfe.bin
- Reboot
- Interrupt the bootloader again and use the c command to boot from
  previous firmware if vendor image is loaded

Signed-off-by: Kyle Hendry <kylehendrydev@gmail.com>
[Minor improvements to DTS file]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

diff --git a/target/linux/bmips/bcm63268/base-files/etc/board.d/02_network b/target/linux/bmips/bcm63268/base-files/etc/board.d/02_network
index 328fb13df486216706bf07c13ceedd14b780ed7f..70e5db052229690228a19c0c63cdef67c51a5e7e 100644 (file)
--- a/target/linux/bmips/bcm63268/base-files/etc/board.d/02_network
+++ b/target/linux/bmips/bcm63268/base-files/etc/board.d/02_network
@@ -5,6 +5,13 @@
 board_config_update
 
 case "$(board_name)" in
+actiontec,t1200h |\
+comtrend,vg-8050 |\
+sagem,fast-3864-op |\
+sercomm,shg2500)
+       ucidef_set_bridge_device switch
+       ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" "wan"
+       ;;
 comtrend,vr-3032u |\
 smartrg,sr505n)
        ucidef_set_bridge_device switch
@@ -17,12 +24,6 @@ sercomm,h500-s-vfes)
        ucidef_set_interface "qtn" device "wifi" protocol "static" ipaddr "1.1.1.1" netmask "255.255.255.252"
        uci add_list firewall.@zone[0].network='qtn'
        ;;
-comtrend,vg-8050 |\
-sagem,fast-3864-op |\
-sercomm,shg2500)
-       ucidef_set_bridge_device switch
-       ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" "wan"
-       ;;
 esac
 
 board_config_flush

diff --git a/target/linux/bmips/bcm63268/base-files/lib/upgrade/platform.sh b/target/linux/bmips/bcm63268/base-files/lib/upgrade/platform.sh
index 00b23f742f9b8589b267b0acf334733c08021621..b41b5e914013037d75c7b4fe7698a928a3631365 100644 (file)
--- a/target/linux/bmips/bcm63268/base-files/lib/upgrade/platform.sh
+++ b/target/linux/bmips/bcm63268/base-files/lib/upgrade/platform.sh
@@ -9,6 +9,7 @@ platform_check_image() {
 
 platform_do_upgrade() {
        case "$(board_name)" in
+       actiontec,t1200h |\
        comtrend,vg-8050 |\
        comtrend,vr-3032u |\
        sagem,fast-3864-op)

diff --git a/target/linux/bmips/dts/bcm63168-actiontec-t1200h.dts b/target/linux/bmips/dts/bcm63168-actiontec-t1200h.dts
new file mode 100644 (file)
index 0000000..86fce53
--- /dev/null
+++ b/target/linux/bmips/dts/bcm63168-actiontec-t1200h.dts
@@ -0,0 +1,253 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "bcm63268.dtsi"
+
+/ {
+       model = "Actiontec T1200H";
+       compatible = "actiontec,t1200h", "brcm,bcm63168", "brcm,bcm63268";
+
+       aliases {
+               led-boot = &led_power_green;
+               led-failsafe = &led_power_red;
+               led-running = &led_power_green;
+               led-upgrade = &led_power_green;
+       };
+
+       keys {
+               compatible = "gpio-keys-polled";
+               poll-interval = <100>;
+
+               reset {
+                       label = "reset";
+                       gpios = <&gpio 32 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_RESTART>;
+                       debounce-interval = <60>;
+               };
+
+               wps {
+                       label = "wps";
+                       gpios = <&gpio 33 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_WPS_BUTTON>;
+                       debounce-interval = <60>;
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led-0 {
+                       label = "red:internet";
+                       color = <LED_COLOR_ID_RED>;
+                       gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
+               };
+
+               led-1 {
+                       label = "green:internet";
+                       color = <LED_COLOR_ID_GREEN>;
+                       gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
+               };
+
+               led-9 {
+                       function = LED_FUNCTION_USB;
+                       color = <LED_COLOR_ID_GREEN>;
+                       gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
+               };
+
+               led_power_green: led-20 {
+                       function = LED_FUNCTION_POWER;
+                       color = <LED_COLOR_ID_GREEN>;
+                       gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
+               };
+
+               led-22 {
+                       function = LED_FUNCTION_WAN;
+                       color = <LED_COLOR_ID_GREEN>;
+                       gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
+               };
+
+               led_power_red: led-35 {
+                       function = LED_FUNCTION_POWER;
+                       color = <LED_COLOR_ID_RED>;
+                       gpios = <&gpio 35 GPIO_ACTIVE_LOW>;
+                       panic-indicator;
+               };
+
+               led-39 {
+                       function = LED_FUNCTION_WLAN;
+                       color = <LED_COLOR_ID_RED>;
+                       gpios = <&gpio 39 GPIO_ACTIVE_LOW>;
+               };
+
+               led-43 {
+                       function = LED_FUNCTION_WPS;
+                       color = <LED_COLOR_ID_GREEN>;
+                       gpios = <&gpio 43 GPIO_ACTIVE_LOW>;
+               };
+
+               led-44 {
+                       function = LED_FUNCTION_WPS;
+                       color = <LED_COLOR_ID_RED>;
+                       gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
+               };
+
+               led-46 {
+                       label = "green:dsl";
+                       color = <LED_COLOR_ID_GREEN>;
+                       gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+               };
+
+               led-49 {
+                       label = "red:dsl";
+                       color = <LED_COLOR_ID_RED>;
+                       gpios = <&gpio 49 GPIO_ACTIVE_LOW>;
+               };
+       };
+};
+
+&ehci {
+       status = "okay";
+};
+
+&ethernet {
+       status = "okay";
+
+       nvmem-cells = <&macaddr_cferom_6a0>;
+       nvmem-cell-names = "mac-address";
+};
+
+&mdio_ext {
+       switch@1e {
+               compatible = "brcm,bcm53125";
+               reg = <0x1e>;
+
+               dsa,member = <1 0>;
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       port@0 {
+                               reg = <0>;
+                               label = "lan4";
+                       };
+
+                       port@1 {
+                               reg = <1>;
+                               label = "lan3";
+                       };
+
+                       port@2 {
+                               reg = <2>;
+                               label = "lan2";
+                       };
+
+                       port@3 {
+                               reg = <3>;
+                               label = "lan1";
+                       };
+
+                       port@8 {
+                               reg = <0x8>;
+
+                               phy-mode = "rgmii";
+                               ethernet = <&switch0port6>;
+
+                               fixed-link {
+                                       speed = <1000>;
+                                       full-duplex;
+                               };
+                       };
+               };
+       };
+};
+
+&nflash {
+       status = "okay";
+
+       nandcs@0 {
+               compatible = "brcm,nandcs";
+               reg = <0>;
+               nand-ecc-step-size = <512>;
+               nand-ecc-strength = <15>;
+               nand-on-flash-bbt;
+               brcm,nand-oob-sector-size = <64>;
+
+               #address-cells = <1>;
+               #size-cells = <1>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "cferom";
+                               reg = <0x0 0x20000>;
+                               read-only;
+
+                               nvmem-layout {
+                                       compatible = "fixed-layout";
+                                       #address-cells = <1>;
+                                       #size-cells = <1>;
+
+                                       macaddr_cferom_6a0: macaddr@6a0 {
+                                               reg = <0x6a0 0x6>;
+                                       };
+                               };
+                       };
+
+                       partition@20000 {
+                               compatible = "brcm,wfi-split";
+                               label = "wfi";
+                               reg = <0x20000 0x7ac0000>;
+                       };
+
+                       partition@7b00000 {
+                               label = "data";
+                               reg = <0x7b00000 0x400000>;
+                               read-only;
+                       };
+               };
+       };
+};
+
+&ohci {
+       status = "okay";
+};
+
+&pcie {
+       status = "okay";
+};
+
+&switch0 {
+       dsa,member = <0 0>;
+
+       ports {
+               port@3 {
+                       reg = <3>;
+                       label = "wan";
+
+                       phy-handle = <&phy4>;
+               };
+
+               switch0port6: port@6 {
+                       reg = <6>;
+                       label = "extsw";
+
+                       phy-mode = "rgmii";
+
+                       fixed-link {
+                               speed = <1000>;
+                               full-duplex;
+                       };
+               };
+       };
+};
+
+&uart0 {
+       status = "okay";
+};
+
+&usbh {
+       status = "okay";
+};

diff --git a/target/linux/bmips/image/bcm63268.mk b/target/linux/bmips/image/bcm63268.mk
index ed45bead7f8bf0f23d91aa5ef2786a44b1ddd51c..3f98acc56ff05689652130bfcdf10b8ec51cb503 100644 (file)
--- a/target/linux/bmips/image/bcm63268.mk
+++ b/target/linux/bmips/image/bcm63268.mk
@@ -1,5 +1,24 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
 
+define Device/actiontec_t1200h
+  $(Device/bcm63xx-nand)
+  DEVICE_VENDOR := Actiontec
+  DEVICE_MODEL := T1200H
+  CHIP_ID := 63268
+  SOC := bcm63168
+  CFE_RAM_FILE := actiontec,t1200h/cferam.000
+  CFE_RAM_JFFS2_NAME := cferam.000
+  BLOCKSIZE := 128k
+  PAGESIZE := 2048
+  SUBPAGESIZE := 512
+  VID_HDR_OFFSET := 2048
+  DEVICE_PACKAGES += $(USB2_PACKAGES) \
+    kmod-leds-gpio
+  CFE_WFI_FLASH_TYPE := 3
+  CFE_WFI_VERSION := 0x5732
+endef
+TARGET_DEVICES += actiontec_t1200h
+
 define Device/comtrend_vg-8050
   $(Device/bcm63xx-nand)
   DEVICE_VENDOR := Comtrend