ramips: add support for PandoraBox PBR-M1

This patch is for PandoraBox PBR-M1 which is based on mt7621,
all the features work fine, including rtc, leds, button, usb3.0, etc.

Signed-off-by: tymon <banglang.huang@foxmail.com>

Backport of r46041

git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46051 3c298f89-4303-0410-b956-a3cf2f4a3e73

8 files changed, 191 insertions, 1 deletions

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 ad0062a56b..c63ff47585 100755
--- a/target/linux/ramips/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/base-files/etc/board.d/01_leds
@@ -175,6 +175,11 @@ case $board in
 		set_wifi_led "7links:orange:wifi"
 		set_usb_led "7links:blue:storage"
 		;;
+    pbr-m1)
+        ucidef_set_led_netdev "internet" "internet" "pbr-m1:green:internet" "eth0.2"
+        ucidef_set_led_default "power" "power" "pbr-m1:green:power" "1"
+        ucidef_set_led_default "sys" "sys" "pbr-m1:green:sys" "1"
+        ;;
 	sl-r7205)
 		set_wifi_led "rt2800pci-phy0::radio"
 		;;
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 4982566de7..b3dd1f1c3d 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -129,6 +129,7 @@ ramips_setup_interfaces()
 	dir-320-b1 | \
 	dir-615-h1 | \
 	firewrt | \
+	pbr-m1 | \
 	hlk-rm04 | \
 	mt7621 | \
 	mt7628 | \
diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
index d6001c5d5b..bfc92e5e4e 100644
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -117,6 +117,9 @@ get_status_led() {
 	omni-emb-hpm)
 		status_led="emb:green:status"
 		;;
+	pbr-m1)
+		status_led="pbr-m1:green:sys"
+		;;
 	psr-680w)
 		status_led="psr-680w:red:wan"
 		;;
diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index 0cb02c7ec3..14ffc212d2 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -247,6 +247,9 @@ ramips_board_detect() {
 	*"OLinuXino-RT5350F-EVB")
 		name="olinuxino-rt5350f-evb"
 		;;
+	*"PBR-M1")
+		name="pbr-m1"
+		;;
 	*"Petatel PSR-680W"*)
 		name="psr-680w"
 		;;
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index 99cabbde00..8d5f74ff09 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -53,6 +53,7 @@ platform_check_image() {
 	fonera20n | \
 	freestation5 | \
 	firewrt |\
+	pbr-m1 |\
 	hg255d | \
 	hlk-rm04 | \
 	ht-tm02 | \
diff --git a/target/linux/ramips/dts/PBR-M1.dts b/target/linux/ramips/dts/PBR-M1.dts
new file mode 100644
index 0000000000..76eae931a5
--- /dev/null
+++ b/target/linux/ramips/dts/PBR-M1.dts
@@ -0,0 +1,150 @@
+/dts-v1/;
+
+/include/ "mt7621.dtsi"
+
+/ {
+	compatible = "mediatek,mt7621-eval-board", "mediatek,mt7621-soc";
+	model = "PBR-M1";
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+
+	sdhci@10130000 {
+		status = "okay";
+	};
+
+	palmbus@1E000000 {
+		spi@b00 {
+			status = "okay";
+
+			m25p80@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "w25q256";
+				reg = <0 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 0xfb0000>;
+				};
+
+			};
+		};
+
+		i2c@900 {
+			compatible = "ralink,i2c-mt7621";
+			reg = <0x900 0x100>;
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c_pins>;
+
+			status = "okay";
+
+			pcf8563: rtc@51 {
+				status = "okay";
+				compatible = "nxp,pcf8563";
+				reg = <0x51>;
+            };
+        };
+    };
+
+	pcie@1e140000 {
+		status = "okay";
+
+		pcie0 {
+			mt76@0,0 {
+				reg = <0x0000 0 0 0 0>;
+				device_type = "pci";
+				mediatek,mtd-eeprom = <&factory 0x0000>;
+				mediatek,2ghz = <0>;
+			};
+		};
+
+		pcie1 {
+			mt76@1,0 {
+				reg = <0x0000 0 0 0 0>;
+				device_type = "pci";
+				mediatek,mtd-eeprom = <&factory 0x8000>;
+				mediatek,5ghz = <0>;
+			};
+		};
+	};
+
+	ethernet@1e100000 {
+		mtd-mac-address = <&factory 0xe000>;
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		buzzer {
+			label = "pbr-m1:buzzer";
+			gpios = <&gpio0 27 1>;
+		};
+
+		power {
+			label = "pbr-m1:green:power";
+			gpios = <&gpio0 25 1>;
+		};
+
+		sys {
+			label = "pbr-m1:green:sys";
+			gpios = <&gpio0 24 1>;
+		};
+
+		internet {
+			label = "pbr-m1:green:internet";
+			gpios = <&gpio0 23 1>;
+		};
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+		reset {
+			label = "reset";
+			gpios = <&gpio0 18 1>;
+			linux,code = <0x198>;
+		};
+	};
+
+	pinctrl {
+		state_default: pinctrl0 {
+		gpio {
+				ralink,group = "wdt", "rgmii2", "wdt rst", "jtag", "mdio";
+				ralink,function = "gpio";
+			};
+		};
+	};
+};
diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile
index 106cb2db3d..afbe56770f 100644
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@@ -919,7 +919,7 @@ endif
 #
 
 ifeq ($(SUBTARGET),mt7621)
-  TARGET_DEVICES += mt7621 wsr-600 wsr-1166 dir-860l-b1 firewrt
+  TARGET_DEVICES += mt7621 wsr-600 wsr-1166 dir-860l-b1 firewrt pbr-m1
 endif
 
 define Device/mt7621
@@ -956,6 +956,11 @@ define Device/firewrt
   IMAGE_SIZE := $(ralink_default_fw_size_16M)
 endef
 
+define Device/pbr-m1
+  DTS := PBR-M1
+  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+endef
+
 #
 # MT7628 Profiles
 #
diff --git a/target/linux/ramips/mt7621/profiles/pbr-m1.mk b/target/linux/ramips/mt7621/profiles/pbr-m1.mk
new file mode 100644
index 0000000000..5b4dfb58cf
--- /dev/null
+++ b/target/linux/ramips/mt7621/profiles/pbr-m1.mk
@@ -0,0 +1,22 @@
+#
+# Copyright (C) 2011 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/PBR-M1
+	NAME:=PBR-M1 Device
+	PACKAGES:=\
+		kmod-usb-core kmod-usb3 kmod-usb-hid kmod-sdhci-mt7620 \
+		kmod-ledtrig-usbdev kmod-mt76 kmod-ata-core kmod-ata-ahci \
+		kmod-usb3-mt7621 kmod-rtc-pcf8563
+endef
+
+
+FEATURES+=rtc
+
+define Profile/PBR-M1/Description
+	Default package set compatible with most boards.
+endef
+$(eval $(call Profile,PBR-M1))