brcm63xx: add initial support for Netgear EVG2000
authorGraham Fairweather <xotic750@gmail.com>
Sun, 22 May 2016 22:56:23 +0000 (00:56 +0200)
committerÁlvaro Fernández Rojas <noltari@gmail.com>
Fri, 3 Jun 2016 14:45:08 +0000 (16:45 +0200)
This patch adds support for the Netgear EVG2000 VoIP Gateway to the
bcm63xx targets.

This device was not sold to the general public, but rather is/was
provided by telcos to customers in Sweden, Australia, Singapore and
other parts of asia.

Known issues:
 - Unable to detect 53115 switch. This appear to be a problem with
probing for the PHY using MDIO and results in error 5. Doesn't seem to
be a problem with the configuration, and could use someone with
experience to have a look at it.
 - Uses the b43 driver as using the OpenWRT/LEDE broadcom-wl driver
fails to load the firmware for the 4322, so 802.11n is not supported.

More info on the device and the research can be found at:
https://wiki.openwrt.org/toh/netgear/evg2000
https://wikidevi.com/wiki/Netgear_EVG2000
https://github.com/Xotic750/mirror-lede/tree/evg2000
https://forum.openwrt.org/viewtopic.php?id=63950

Signed-off-by: Graham Fairweather <xotic750@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
target/linux/brcm63xx/base-files/etc/board.d/01_leds
target/linux/brcm63xx/base-files/etc/board.d/02_network
target/linux/brcm63xx/base-files/etc/diag.sh
target/linux/brcm63xx/base-files/etc/uci-defaults/09_fix_crc
target/linux/brcm63xx/base-files/lib/brcm63xx.sh
target/linux/brcm63xx/dts/evg2000.dts [new file with mode: 0644]
target/linux/brcm63xx/image/bcm63xx.mk
target/linux/brcm63xx/patches-4.4/575-board_EVG2000.patch [new file with mode: 0644]

index 8339254..4163214 100755 (executable)
@@ -24,6 +24,13 @@ dgnd3700v1_dgnd3800b)
        ucidef_set_led_usbdev "usb1" "USB1" "DGND3700v1_3800B:green:usb-back" "1-1"
        ucidef_set_led_usbdev "usb2" "USB2" "DGND3700v1_3800B:green:usb-front" "1-2"
        ;;
+evg2000)
+       ucidef_set_led_netdev "lan" "LAN" "EVG2000:green:lan" "eth0"
+       ucidef_set_led_netdev "wan" "WAN" "EVG2000:green:wan" "eth1"
+       ucidef_set_led_netdev "wlan0" "WIFI" "EVG2000:green:wireless" "wlan0"
+       ucidef_set_led_usbdev "usb1" "USB1" "EVG2000:green:voip1" "1-1"
+       ucidef_set_led_usbdev "usb2" "USB2" "EVG2000:green:voip2" "1-2"
+       ;;
 fast2704n)
        ucidef_set_led_netdev "wan" "WAN" "F@ST2704N:green:inet" "eth0.2"
        ;;
index f96da08..83367c1 100755 (executable)
@@ -11,6 +11,7 @@ board_config_update
 case "$(brcm63xx_board_name)" in
 
 cvg834g |\
+evg2000 |\
 rta770bw |\
 rta770w |\
 spw303v |\
index b864964..6ac2459 100644 (file)
@@ -70,6 +70,9 @@ set_state() {
        dgnd3700v1_dgnd3800b)
                status_led="DGND3700v1_3800B:green:power"
                ;;
+       evg2000)
+               status_led="EVG2000:green:power"
+               ;;
        fast2504n)
                status_led="fast2504n:green:ok"
                ;;
index 70dbe2a..1201168 100644 (file)
@@ -21,6 +21,7 @@ case "$(brcm63xx_board_name)" in
        cpva642 |\
        ct-6373 |\
        dsl-274xb-f |\
+       evg2000 |\
        hg622 |\
        magic |\
        p870hw-51a_v2 |\
@@ -37,4 +38,3 @@ case "$(brcm63xx_board_name)" in
                do_fixcrc
                ;;
 esac
-
index a2d6519..9cc0b2b 100755 (executable)
@@ -183,6 +183,9 @@ brcm63xx_dt_detect() {
        "Netgear DGND3700v1/DGND3800B")
                board_name="dgnd3700v1_dgnd3800b"
                ;;
+       "Netgear EVG2000")
+               board_name="evg2000"
+               ;;
        "NuCom R5010UN v2")
                board_name="r5010un_v2"
                ;;
diff --git a/target/linux/brcm63xx/dts/evg2000.dts b/target/linux/brcm63xx/dts/evg2000.dts
new file mode 100644 (file)
index 0000000..cf324b2
--- /dev/null
@@ -0,0 +1,103 @@
+/dts-v1/;
+
+#include "bcm6368.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+       model = "Netgear EVG2000";
+       compatible = "netgear,evg2000", "brcm,bcm6368";
+
+       gpio-keys-polled {
+               compatible = "gpio-keys-polled";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               poll-interval = <20>;
+               debounce-interval = <60>;
+
+               reset {
+                       label = "reset";
+                       gpios = <&gpio0 25 1>;
+                       linux,code = <KEY_RESTART>;
+               };
+               wps {
+                       label = "wps";
+                       gpios = <&gpio0 26 1>;
+                       linux,code = <KEY_WPS_BUTTON>;
+               };
+       };
+
+       gpio-leds {
+               compatible = "gpio-leds";
+
+               voip1_green {
+                       label = "EVG2000:green:voip1";
+                       gpios = <&gpio0 14 1>;
+               };
+               voip2_green {
+                       label = "EVG2000:green:voip2";
+                       gpios = <&gpio0 2 1>;
+               };
+               inet_red {
+                       label = "EVG2000:red:inet";
+                       gpios = <&gpio0 4 1>;
+               };
+               inet_green {
+                       label = "EVG2000:green:inet";
+                       gpios = <&gpio0 5 1>;
+               };
+               usb_green {
+                       label = "EVG2000:green:usb";
+                       gpios = <&gpio0 15 1>;
+               };
+               power_green {
+                       label = "EVG2000:green:power";
+                       gpios = <&gpio0 22 1>;
+                       default-state = "on";
+               };
+               power_red {
+                       label = "EVG2000:red:power";
+                       gpios = <&gpio0 23 1>;
+               };
+               lan_green {
+                       label = "EVG2000:green:lan";
+                       gpios = <&gpio0 24 1>;
+               };
+               wireless_green {
+                       label = "EVG2000:green:wireless";
+                       gpios = <&gpio0 26 1>;
+               };
+               wan_green {
+                       label = "EVG2000:green:wan";
+                       gpios = <&gpio0 27 1>;
+               };
+       };
+};
+
+&pflash {
+       status = "ok";
+
+       linux,part-probe = "bcm63xxpart";
+
+       cfe@0 {
+               label = "CFE";
+               reg = <0x00000000 0x00020000>;
+               read-only;
+       };
+
+       linux@20000 {
+               label = "linux";
+               reg = <0x00020000 0x00f40000>;
+       };
+
+       board_data@f60000 {
+               label = "board_data";
+               reg = <0x00f60000 0x00080000>;
+               read-only;
+       };
+
+       nvram@fe0000 {
+               label = "nvram";
+               reg = <0x00fe0000 0x00020000>;
+       };
+};
index 1484673..24cf085 100644 (file)
@@ -769,6 +769,21 @@ define Device/DGND3800B
 endef
 TARGET_DEVICES += DGND3800B
 
+define Device/EVG2000
+  $(Device/bcm63xx_netgear)
+  IMAGES := factory.chk sysupgrade.bin
+  DEVICE_TITLE := Netgear EVG2000
+  DEVICE_DTS := evg2000
+  CFE_BOARD_ID := 96369PVG
+  CFE_CHIP_ID := 6368
+  CFE_EXTRAS := --image-offset 0x20000 --block-size 0x20000
+  NETGEAR_BOARD_ID := U12H154T90_NETGEAR
+  NETGEAR_REGION := 1
+  DEVICE_PACKAGES := \
+    $(B43_PACKAGES) $(USB2_PACKAGES)
+endef
+TARGET_DEVICES += EVG2000
+
 ### NuCom ###
 define Device/R5010UNv2
   $(Device/bcm63xx)
diff --git a/target/linux/brcm63xx/patches-4.4/575-board_EVG2000.patch b/target/linux/brcm63xx/patches-4.4/575-board_EVG2000.patch
new file mode 100644 (file)
index 0000000..361bd04
--- /dev/null
@@ -0,0 +1,62 @@
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -2014,6 +2014,43 @@ static struct board_info __initdata boar
+       .num_spis = ARRAY_SIZE(DGND3700v1_3800B_spi_devices),
+ };
++static struct sprom_fixup __initdata EVG2000_fixups[] = {
++  { .offset = 219, .value = 0xec08 },
++};
++
++static struct board_info __initdata board_EVG2000 = {
++      .name                           = "96369PVG",
++      .expected_cpu_id                = 0x6368,
++
++      .has_uart0                      = 1,
++      .has_pci                        = 1,
++      .has_ohci0                      = 1,
++      .has_ehci0                      = 1,
++      .num_usbh_ports                 = 2,
++
++      .has_enetsw                     = 1,
++      .enetsw = {
++              .used_ports = {
++                      [5] = {
++                              .used = 1,
++                              .phy_id = 0xff,
++                              .bypass_link = 1,
++                              .force_speed = 1000,
++                              .force_duplex_full = 1,
++                              .name = "RGMII",
++                      },
++              },
++      },
++      .use_fallback_sprom     = 1,
++      .fallback_sprom = {
++              .type                   = SPROM_BCM4322,
++              .pci_bus                = 0,
++              .pci_dev                = 1,
++              .board_fixups           = EVG2000_fixups,
++              .num_board_fixups       = ARRAY_SIZE(EVG2000_fixups),
++      },
++};
++
+ static struct board_info __initdata board_HG655b = {
+       .name                           = "HW65x",
+       .expected_cpu_id                = 0x6368,
+@@ -2614,6 +2651,7 @@ static const struct board_info __initcon
+       &board_96368mvwg,
+       &board_96368mvngr,
+       &board_DGND3700v1_3800B,
++      &board_EVG2000,
+       &board_HG622,
+       &board_HG655b,
+       &board_P870HW51A_V2,
+@@ -2726,6 +2764,7 @@ static struct of_device_id const bcm963x
+       { .compatible = "huawei,hg622", .data = &board_HG622, },
+       { .compatible = "huawei,hg655b", .data = &board_HG655b, },
+       { .compatible = "netgear,dgnd3700v1", .data = &board_DGND3700v1_3800B, },
++      { .compatible = "netgear,evg2000", .data = &board_EVG2000, },
+       { .compatible = "zyxel,p870hw-51a-v2", .data = &board_P870HW51A_V2, },
+ #endif
+ #ifdef CONFIG_BCM63XX_CPU_63268