This board has:
- mt7621 SoC
- 8MB SPI flash
- 128MB RAM
- 5x ethernet ports from internal (SoC) switch
- 1x ethernet port sitting on gmac2 and IC+ phy (not yet supported)
- 3x PCIe slots
- 1x USB 2.0 and 1x USB 3.0
- sound based on wm8960
- SDXC card slot (full size)
First fw write from interactive u-boot menu, interrupt with 2.
After that sysupgrade.
Tested both with 4.9 and 4.14
Signed-off-by: Roman Yeryomin <ro...@advem.lv>
---
.../linux/ramips/base-files/etc/board.d/02_network | 1 +
.../ramips/base-files/lib/upgrade/platform.sh | 1 +
target/linux/ramips/dts/AP-MT7621A-V60.dts | 127 +++++++++++++++++++++
target/linux/ramips/image/mt7621.mk | 8 ++
4 files changed, 137 insertions(+)
create mode 100644 target/linux/ramips/dts/AP-MT7621A-V60.dts
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 fe19a226f8..33f08e91ce 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -73,6 +73,7 @@ ramips_setup_interfaces()
3g-6200n|\
ai-br100|\
alfa-network,ac1200rm|\
+ mediatek,ap-mt7621a-v60|\
d240|\
db-wrt01|\
dir-300-b7|\
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh
b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index a0610b257f..0bcefddf11 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -22,6 +22,7 @@ platform_check_image() {
all0256n-8M|\
all5002|\
all5003|\
+ mediatek,ap-mt7621a-v60|\
ar725w|\
asl26555-8M|\
asl26555-16M|\
diff --git a/target/linux/ramips/dts/AP-MT7621A-V60.dts
b/target/linux/ramips/dts/AP-MT7621A-V60.dts
new file mode 100644
index 0000000000..a98d8a6467
--- /dev/null
+++ b/target/linux/ramips/dts/AP-MT7621A-V60.dts
@@ -0,0 +1,127 @@
+/dts-v1/;
+
+#include "mt7621.dtsi"
+
+/ {
+ compatible = "mediatek,ap-mt7621a-v60", "mediatek,mt7621-soc";
+ model = "Mediatek AP-MT7621A-V60 EVB";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "Audio-I2S";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,bitclock-master = <&dailink0_master>;
+ simple-audio-card,frame-master = <&dailink0_master>;
+ simple-audio-card,widgets =
+ "Microphone", "Microphone Jack",
+ "Headphone", "Headphone Jack";
+ simple-audio-card,routing =
+ "LINPUT1", "Microphone Jack",
+ "RINPUT1", "Microphone Jack",
+ "Headphone Jack", "HP_L",
+ "Headphone Jack", "HP_R";
+ simple-audio-card,mclk-fs = <256>;
+
+ simple-audio-card,cpu {
+ sound-dai = <&i2s>;
+ };
+
+ dailink0_master: simple-audio-card,codec {
+ sound-dai = <&codec>;
+ };
+ };
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "uart2", "rgmii2";
+ ralink,function = "gpio";
+ };
+ };
+ i2s_pins: i2s {
+ i2s {
+ ralink,group = "uart3";
+ ralink,function = "i2s";
+ };
+ };
+};
+
+&i2c {
+ status = "okay";
+
+ codec: wm8960@1a {
+ #sound-dai-cells = <0>;
+ compatible = "wlf,wm8960";
+ reg = <0x1a>;
+ wlf,shared-lrclk;
+ };
+};
+
+&gdma {
+ status = "okay";
+};
+
+&i2s {
+ #sound-dai-cells = <0>;
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s_pins>;
+};
+
+&spi0 {
+ status = "okay";
+
+ mx25l6405d@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "mx25l6405d","jedec,spi-nor";
+ reg = <0 0>;
+ spi-max-frequency = <10000000>;
+ m25p,chunked-io = <32>;
+
+ 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 0x7b0000>;
+ };
+ };
+};
+
+&sdhci {
+ status = "okay";
+};
+
+ðernet {
+ mtd-mac-address = <&factory 0x5>;
+};
+
+&pcie {
+ status = "okay";
+};
diff --git a/target/linux/ramips/image/mt7621.mk
b/target/linux/ramips/image/mt7621.mk
index d3dfb237b6..18b6934529 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -57,6 +57,14 @@ define Device/dir-860l-b1
endef
TARGET_DEVICES += dir-860l-b1
+define Device/mediatek_ap-mt7621a-v60
+ DTS := AP-MT7621A-V60
+ IMAGE_SIZE := $(ralink_default_fw_size_8M)
+ DEVICE_TITLE := Mediatek AP-MT7621A-V60 EVB
+ DEVICE_PACKAGES := kmod-usb3 kmod-sdhci-mt7620 kmod-sound-mt7620
+endef
+TARGET_DEVICES += mediatek_ap-mt7621a-v60
+
define Device/ew1200
DTS := EW1200
IMAGE_SIZE := $(ralink_default_fw_size_16M)
--
2.14.1
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