[][Add mt7981 switch gsw driver mode support]
[Description]
Add mt7981 switch gsw driver mode support
[Release-log]
N/A
Change-Id: Ie4b438bb2bed8012bf394f6ca3b28f2949c0762a
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/5712941
diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981-spim-nand-gsw.dts b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981-spim-nand-gsw.dts
new file mode 100644
index 0000000..cd59f6d
--- /dev/null
+++ b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981-spim-nand-gsw.dts
@@ -0,0 +1,289 @@
+/dts-v1/;
+#include "mt7981.dtsi"
+/ {
+ model = "MediaTek MT7981 RFB";
+ compatible = "mediatek,mt7981-spim-snand-gsw-rfb";
+ chosen {
+ bootargs = "console=ttyS0,115200n1 loglevel=8 \
+ earlycon=uart8250,mmio32,0x11002000";
+ };
+
+ memory {
+ // fpga ddr2: 128MB*2
+ reg = <0 0x40000000 0 0x10000000>;
+ };
+
+ nmbm_spim_nand {
+ compatible = "generic,nmbm";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ lower-mtd-device = <&spi_nand>;
+ forced-create;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "BL2";
+ reg = <0x00000 0x0100000>;
+ read-only;
+ };
+
+ partition@100000 {
+ label = "u-boot-env";
+ reg = <0x0100000 0x0080000>;
+ };
+
+ partition@180000 {
+ label = "Factory";
+ reg = <0x180000 0x0200000>;
+ };
+
+ partition@380000 {
+ label = "FIP";
+ reg = <0x380000 0x0200000>;
+ };
+
+ partition@580000 {
+ label = "ubi";
+ reg = <0x580000 0x4000000>;
+ };
+ };
+ };
+
+ sound_wm8960 {
+ compatible = "mediatek,mt79xx-wm8960-machine";
+ mediatek,platform = <&afe>;
+ audio-routing = "Headphone", "HP_L",
+ "Headphone", "HP_R",
+ "LINPUT1", "AMIC",
+ "RINPUT1", "AMIC";
+ mediatek,audio-codec = <&wm8960>;
+ status = "disabled";
+ };
+
+ sound_si3218x {
+ compatible = "mediatek,mt79xx-si3218x-machine";
+ mediatek,platform = <&afe>;
+ mediatek,ext-codec = <&proslic_spi>;
+ status = "disabled";
+ };
+
+ gsw: gsw@0 {
+ compatible = "mediatek,mt753x";
+ mediatek,ethsys = <ðsys>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+};
+
+&afe {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcm_pins>;
+ status = "okay";
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c_pins>;
+ status = "disabled";
+
+ wm8960: wm8960@1a {
+ compatible = "wlf,wm8960";
+ reg = <0x1a>;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&watchdog {
+ status = "okay";
+};
+
+ð {
+ status = "okay";
+
+ gmac0: mac@0 {
+ compatible = "mediatek,eth-mac";
+ reg = <0>;
+ phy-mode = "2500base-x";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+
+ gmac1: mac@1 {
+ compatible = "mediatek,eth-mac";
+ reg = <1>;
+ phy-mode = "gmii";
+ phy-handle = <&phy0>;
+ };
+
+ mdio: mdio-bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ phy0: ethernet-phy@0 {
+ compatible = "ethernet-phy-id03a2.9461";
+ reg = <0>;
+ phy-mode = "gmii";
+ nvmem-cells = <&phy_calibration>;
+ nvmem-cell-names = "phy-cal-data";
+ };
+
+ };
+};
+
+&gsw {
+ mediatek,mdio = <&mdio>;
+ mediatek,portmap = "llllw";
+ mediatek,mdio_master_pinmux = <1>;
+ reset-gpios = <&pio 39 0>;
+ interrupt-parent = <&pio>;
+ interrupts = <38 IRQ_TYPE_LEVEL_HIGH>;
+ status = "okay";
+
+ port6: port@6 {
+ compatible = "mediatek,mt753x-port";
+ reg = <6>;
+ phy-mode = "sgmii";
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ };
+ };
+};
+
+&hnat {
+ mtketh-wan = "eth1";
+ mtketh-lan = "eth0";
+ mtketh-max-gmac = <2>;
+ status = "okay";
+};
+
+&spi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi0_flash_pins>;
+ status = "okay";
+ spi_nand: spi_nand@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-nand";
+ reg = <0>;
+ spi-max-frequency = <52000000>;
+ spi-tx-buswidth = <4>;
+ spi-rx-buswidth = <4>;
+ };
+};
+
+&spi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spic_pins>;
+ status = "okay";
+
+ proslic_spi: proslic_spi@0 {
+ compatible = "silabs,proslic_spi";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ spi-cpha = <1>;
+ spi-cpol = <1>;
+ channel_count = <1>;
+ debug_level = <4>; /* 1 = TRC, 2 = DBG, 4 = ERR */
+ reset_gpio = <&pio 15 0>;
+ ig,enable-spi = <1>; /* 1: Enable, 0: Disable */
+ };
+};
+
+&pio {
+
+ i2c_pins: i2c-pins-g0 {
+ mux {
+ function = "i2c";
+ groups = "i2c0_0";
+ };
+ };
+
+ pcm_pins: pcm-pins-g0 {
+ mux {
+ function = "pcm";
+ groups = "pcm";
+ };
+ };
+
+ pwm0_pin: pwm0-pin-g0 {
+ mux {
+ function = "pwm";
+ groups = "pwm0_0";
+ };
+ };
+
+ pwm1_pin: pwm1-pin-g0 {
+ mux {
+ function = "pwm";
+ groups = "pwm1_0";
+ };
+ };
+
+ pwm2_pin: pwm2-pin {
+ mux {
+ function = "pwm";
+ groups = "pwm2";
+ };
+ };
+
+ spi0_flash_pins: spi0-pins {
+ mux {
+ function = "spi";
+ groups = "spi0", "spi0_wp_hold";
+ };
+
+ conf-pu {
+ pins = "SPI0_CS", "SPI0_HOLD", "SPI0_WP";
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_00>;
+ };
+
+ conf-pd {
+ pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO";
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_00>;
+ };
+ };
+
+ spic_pins: spi1-pins {
+ mux {
+ function = "spi";
+ groups = "spi1_1";
+ };
+ };
+
+ uart1_pins: uart1-pins-g1 {
+ mux {
+ function = "uart";
+ groups = "uart1_1";
+ };
+ };
+
+ uart2_pins: uart2-pins-g1 {
+ mux {
+ function = "uart";
+ groups = "uart2_1";
+ };
+ };
+};
+
+&xhci {
+ mediatek,u3p-dis-msk = <0x0>;
+ phys = <&u2port0 PHY_TYPE_USB2>,
+ <&u3port0 PHY_TYPE_USB3>;
+ status = "okay";
+};
diff --git a/target/linux/mediatek/image/mt7981.mk b/target/linux/mediatek/image/mt7981.mk
index ce977b7..86067d2 100755
--- a/target/linux/mediatek/image/mt7981.mk
+++ b/target/linux/mediatek/image/mt7981.mk
@@ -42,6 +42,23 @@
endef
TARGET_DEVICES += mt7981-spim-nand-rfb
+define Device/mt7981-spim-nand-gsw
+ DEVICE_VENDOR := MediaTek
+ DEVICE_MODEL := mt7981-spim-nand-gsw
+ DEVICE_DTS := mt7981-spim-nand-gsw
+ DEVICE_DTS_DIR := $(DTS_DIR)/mediatek
+ SUPPORTED_DEVICES := mediatek,mt7981-rfb,ubi
+ UBINIZE_OPTS := -E 5
+ BLOCKSIZE := 128k
+ PAGESIZE := 2048
+ IMAGE_SIZE := 65536k
+ KERNEL_IN_UBI := 1
+ IMAGES += factory.bin
+ IMAGE/factory.bin := append-ubi | check-size $$$$(IMAGE_SIZE)
+ IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+endef
+TARGET_DEVICES += mt7981-spim-nand-gsw
+
define Device/mt7981-emmc-rfb
DEVICE_VENDOR := MediaTek
DEVICE_MODEL := mt7981-emmc-rfb
diff --git a/target/linux/mediatek/mt7981/base-files/etc/board.d/02_network b/target/linux/mediatek/mt7981/base-files/etc/board.d/02_network
index baaf8b4..0d35a22 100755
--- a/target/linux/mediatek/mt7981/base-files/etc/board.d/02_network
+++ b/target/linux/mediatek/mt7981/base-files/etc/board.d/02_network
@@ -14,6 +14,11 @@
ucidef_add_switch "switch0" \
"0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "6u@eth0" "5u@eth1"
;;
+ *gsw*)
+ ucidef_set_interfaces_lan_wan "eth0" "eth1"
+ ucidef_add_switch "switch0" \
+ "0:lan" "1:lan" "2:lan" "3:lan" "4:lan" "6u@eth0"
+ ;;
*2500wan-p5*)
ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" wan
;;
diff --git a/target/linux/mediatek/mt7981/config-5.4 b/target/linux/mediatek/mt7981/config-5.4
index 1663f2f..282d18c 100644
--- a/target/linux/mediatek/mt7981/config-5.4
+++ b/target/linux/mediatek/mt7981/config-5.4
@@ -414,6 +414,7 @@
# CONFIG_SPI_MTK_NOR is not set
CONFIG_SPI_MTK_SNFI=y
CONFIG_SRCU=y
+CONFIG_SWCONFIG=y
CONFIG_SWIOTLB=y
CONFIG_SWPHY=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y