VR500 is Wired Router. non Wireless.
- 256MiB RAM, 64MiB SPI Flash.
- USB 3.0 x1, USB 2.0 x1

Issue: soft reboot problem. SPI Flash donot exit 4byte address mode.

Signed-off-by: YuheiOKAWA <tochiro.srch...@gmail.com>
---
 target/linux/ramips/base-files/etc/board.d/01_leds |  3 +-
 .../linux/ramips/base-files/etc/board.d/02_network |  5 ++
 target/linux/ramips/base-files/etc/diag.sh         |  1 +
 target/linux/ramips/base-files/lib/ramips.sh       |  3 +
 .../ramips/base-files/lib/upgrade/platform.sh      |  1 +
 target/linux/ramips/dts/VR500.dts                  | 92 ++++++++++++++++++++++
 target/linux/ramips/image/mt7621.mk                |  8 ++
 7 files changed, 112 insertions(+), 1 deletion(-)
 create mode 100644 target/linux/ramips/dts/VR500.dts

diff --git a/target/linux/ramips/base-files/etc/board.d/01_leds 
b/target/linux/ramips/base-files/etc/board.d/01_leds
index 460253c..a96b0f0 100755
--- a/target/linux/ramips/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/base-files/etc/board.d/01_leds
@@ -133,7 +133,8 @@ mzk-ex300np)
        ;;
 dir-810l|\
 mzk-750dhp|\
-mzk-dp150n)
+mzk-dp150n|\
+vr500)
        ucidef_set_led_default "power" "power" "$board:green:power" "1"
        ;;
 ex2700)
diff --git a/target/linux/ramips/base-files/etc/board.d/02_network 
b/target/linux/ramips/base-files/etc/board.d/02_network
index 6157d87..64082df 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -82,6 +82,7 @@ ramips_setup_interfaces()
        psg1208|\
        sap-g3200u3|\
        sk-wb8|\
+       vr500|\
        wf-2881|\
        whr-300hp2|\
        whr-600d|\
@@ -334,6 +335,10 @@ ramips_setup_macs()
                lan_mac=$(mtd_get_mac_ascii u-boot-env LAN_MAC_ADDR)
                wan_mac=$(mtd_get_mac_ascii u-boot-env WAN_MAC_ADDR)
                ;;
+       vr500)
+               lan_mac=$(mtd_get_mac_binary factory 57344)
+               wan_mac=$(mtd_get_mac_binary factory 57350)
+               ;;
        w306r-v20)
                lan_mac=$(cat /sys/class/net/eth0/address)
                wan_mac=$(macaddr_add "$lan_mac" 5)
diff --git a/target/linux/ramips/base-files/etc/diag.sh 
b/target/linux/ramips/base-files/etc/diag.sh
index 0c5abb2..1eb726f 100644
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -26,6 +26,7 @@ get_status_led() {
        mzk-w300nh2|\
        nbg-419n|\
        pwh2004|\
+       vr500|\
        wnce2001|\
        wndr3700v5|\
        x5|\
diff --git a/target/linux/ramips/base-files/lib/ramips.sh 
b/target/linux/ramips/base-files/lib/ramips.sh
index 10139d7..cb4d6c8 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -415,6 +415,9 @@ ramips_board_detect() {
        *"VoCore")
                name="vocore"
                ;;
+       *"VR500")
+               name="vr500"
+               ;;
        *"W150M")
                name="w150m"
                ;;
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh 
b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index e3bea00..9017342 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -122,6 +122,7 @@ platform_check_image() {
        ur-336un|\
        v22rw-2x2|\
        vocore|\
+       vr500|\
        w150m|\
        w306r-v20|\
        w502u|\
diff --git a/target/linux/ramips/dts/VR500.dts 
b/target/linux/ramips/dts/VR500.dts
new file mode 100644
index 0000000..3cddce6
--- /dev/null
+++ b/target/linux/ramips/dts/VR500.dts
@@ -0,0 +1,92 @@
+/dts-v1/;
+
+#include "mt7621.dtsi"
+
+/ {
+       compatible = "ralink,mt7621-eval-board", "ralink,mt7621-soc";
+       model = "Planex VR500";
+
+       memory@0 {
+               device_type = "memory";
+               reg = <0x0 0x10000000>;
+       };
+
+       chosen {
+               bootargs = "console=ttyS0,57600";
+       };
+
+       gpio-leds {
+               compatible = "gpio-leds";
+
+               power {
+                       label = "vr500:green:power";
+                       gpios = <&gpio1 13 1>;
+               };
+       };
+
+       gpio-keys-polled {
+               compatible = "gpio-keys-polled";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               poll-interval = <20>;
+
+               reset {
+                       label = "reset";
+                       gpios = <&gpio1 15 1>;
+                       linux,code = <0x198>;
+               };
+       };
+};
+
+&xhci {
+       status = "okay";
+};
+
+&spi0 {
+       status = "okay";
+
+       m25p80@0 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               linux,modalias = "m25p80";
+               spi-max-frequency = <10000000>;
+
+               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 0x3fb0000>;
+               };
+       };
+};
+
+&pinctrl {
+       state_default: pinctrl0 {
+               gpio {
+                       ralink,group = "i2c", "uart2", "uart3", "rgmii2", 
"sdhci";
+                       ralink,function = "gpio";
+               };
+       };
+};
+
+&pcie {
+       status = "disabled";
+};
diff --git a/target/linux/ramips/image/mt7621.mk 
b/target/linux/ramips/image/mt7621.mk
index 3175244..64cfa4a 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -171,6 +171,14 @@ define Device/sk-wb8
 endef
 TARGET_DEVICES += sk-wb8
 
+define Device/vr500
+  DTS := VR500
+  IMAGE_SIZE := 66453504
+  DEVICE_TITLE := Planex VR500
+  DEVICE_PACKAGES := kmod-usb3
+endef
+TARGET_DEVICES += vr500
+
 # FIXME: is this still needed?
 define Image/Prepare
 #define Build/Compile
-- 
1.9.1
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