[source] mediatek: add support for the NAND-ePHY board
LEDE Commits
lede-commits at lists.infradead.org
Mon Apr 24 03:18:17 PDT 2017
blogic pushed a commit to source.git, branch master:
https://git.lede-project.org/a02cb1f311218ef12cc5502e0841495ec7682100
commit a02cb1f311218ef12cc5502e0841495ec7682100
Author: John Crispin <john at phrozen.org>
AuthorDate: Fri Apr 21 09:38:52 2017 +0200
mediatek: add support for the NAND-ePHY board
This is the same as the NAND board but gmac1 is wired to an external phy.
Signed-off-by: John Crispin <john at phrozen.org>
---
.../mediatek/base-files/etc/board.d/02_network | 6 +-
.../files/arch/arm/boot/dts/mt7623-NAND-ePHY.dts | 527 +++++++++++++++++++++
target/linux/mediatek/image/Makefile | 4 +
.../mediatek/patches-4.9/0200-devicetree.patch | 3 +-
4 files changed, 538 insertions(+), 2 deletions(-)
diff --git a/target/linux/mediatek/base-files/etc/board.d/02_network b/target/linux/mediatek/base-files/etc/board.d/02_network
index d772ab0..3617711 100755
--- a/target/linux/mediatek/base-files/etc/board.d/02_network
+++ b/target/linux/mediatek/base-files/etc/board.d/02_network
@@ -10,8 +10,12 @@ mediatek_setup_interfaces()
case $board in
'mediatek,mt7623-rfb-emmc' | \
+ 'mediatek,mt7623-rfb-nand-ephy')
+ ucidef_set_interface_lan "lan0 lan1 lan2 lan3"
+ ucidef_set_interface_wan eth1
+ ;;
'mediatek,mt7623-rfb-nand')
- ucidef_set_interface_lan "lan1 lan2 lan3 lan4"
+ ucidef_set_interface_lan "lan0 lan1 lan2 lan3"
ucidef_set_interface_wan wan
;;
esac
diff --git a/target/linux/mediatek/files/arch/arm/boot/dts/mt7623-NAND-ePHY.dts b/target/linux/mediatek/files/arch/arm/boot/dts/mt7623-NAND-ePHY.dts
new file mode 100644
index 0000000..035bdf5
--- /dev/null
+++ b/target/linux/mediatek/files/arch/arm/boot/dts/mt7623-NAND-ePHY.dts
@@ -0,0 +1,527 @@
+/*
+ * Copyright (c) 2016 MediaTek Inc.
+ * Author: John Crispin <blogic at openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+
+#include "_mt7623.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ model = "MediaTek MT7623 NAND reference board";
+ compatible = "mediatek,mt7623-rfb-nand-ephy", "mediatek,mt7623";
+
+ chosen {
+ stdout-path = &uart2;
+ };
+
+ memory {
+ reg = <0 0x80000000 0 0x20000000>;
+ };
+
+ usb_p1_vbus: regulator at 0 {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&pio 135 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+};
+
+&cpu0 {
+ proc-supply = <&mt6323_vproc_reg>;
+};
+
+&cpu1 {
+ proc-supply = <&mt6323_vproc_reg>;
+};
+
+&cpu2 {
+ proc-supply = <&mt6323_vproc_reg>;
+};
+
+&cpu3 {
+ proc-supply = <&mt6323_vproc_reg>;
+};
+
+&pwrap {
+ pmic: mt6323 {
+ compatible = "mediatek,mt6323";
+ interrupt-parent = <&pio>;
+ interrupts = <150 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ mt6323regulator: mt6323regulator{
+ compatible = "mediatek,mt6323-regulator";
+
+ mt6323_vproc_reg: buck_vproc{
+ regulator-name = "vproc";
+ regulator-min-microvolt = < 700000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-ramp-delay = <12500>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ mt6323_vsys_reg: buck_vsys{
+ regulator-name = "vsys";
+ regulator-min-microvolt = <1400000>;
+ regulator-max-microvolt = <2987500>;
+ regulator-ramp-delay = <25000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ mt6323_vpa_reg: buck_vpa{
+ regulator-name = "vpa";
+ regulator-min-microvolt = < 500000>;
+ regulator-max-microvolt = <3650000>;
+ };
+
+ mt6323_vtcxo_reg: ldo_vtcxo{
+ regulator-name = "vtcxo";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <90>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ mt6323_vcn28_reg: ldo_vcn28{
+ regulator-name = "vcn28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <185>;
+ };
+
+ mt6323_vcn33_bt_reg: ldo_vcn33_bt{
+ regulator-name = "vcn33_bt";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3600000>;
+ regulator-enable-ramp-delay = <185>;
+ };
+
+ mt6323_vcn33_wifi_reg: ldo_vcn33_wifi{
+ regulator-name = "vcn33_wifi";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3600000>;
+ regulator-enable-ramp-delay = <185>;
+ };
+
+ mt6323_va_reg: ldo_va{
+ regulator-name = "va";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <216>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ mt6323_vcama_reg: ldo_vcama{
+ regulator-name = "vcama";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <216>;
+ };
+
+ mt6323_vio28_reg: ldo_vio28{
+ regulator-name = "vio28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <216>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ mt6323_vusb_reg: ldo_vusb{
+ regulator-name = "vusb";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <216>;
+ regulator-boot-on;
+ };
+
+ mt6323_vmc_reg: ldo_vmc{
+ regulator-name = "vmc";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <36>;
+ regulator-boot-on;
+ };
+
+ mt6323_vmch_reg: ldo_vmch{
+ regulator-name = "vmch";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <36>;
+ regulator-boot-on;
+ };
+
+ mt6323_vemc3v3_reg: ldo_vemc3v3{
+ regulator-name = "vemc3v3";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <36>;
+ regulator-boot-on;
+ };
+
+ mt6323_vgp1_reg: ldo_vgp1{
+ regulator-name = "vgp1";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <216>;
+ };
+
+ mt6323_vgp2_reg: ldo_vgp2{
+ regulator-name = "vgp2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <216>;
+ };
+
+ mt6323_vgp3_reg: ldo_vgp3{
+ regulator-name = "vgp3";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <216>;
+ };
+
+ mt6323_vcn18_reg: ldo_vcn18{
+ regulator-name = "vcn18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <216>;
+ };
+
+ mt6323_vsim1_reg: ldo_vsim1{
+ regulator-name = "vsim1";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <216>;
+ };
+
+ mt6323_vsim2_reg: ldo_vsim2{
+ regulator-name = "vsim2";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <216>;
+ };
+
+ mt6323_vrtc_reg: ldo_vrtc{
+ regulator-name = "vrtc";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ mt6323_vcamaf_reg: ldo_vcamaf{
+ regulator-name = "vcamaf";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <216>;
+ };
+
+ mt6323_vibr_reg: ldo_vibr{
+ regulator-name = "vibr";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <36>;
+ };
+
+ mt6323_vrf18_reg: ldo_vrf18{
+ regulator-name = "vrf18";
+ regulator-min-microvolt = <1825000>;
+ regulator-max-microvolt = <1825000>;
+ regulator-enable-ramp-delay = <187>;
+ };
+
+ mt6323_vm_reg: ldo_vm{
+ regulator-name = "vm";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <216>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ mt6323_vio18_reg: ldo_vio18{
+ regulator-name = "vio18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <216>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ mt6323_vcamd_reg: ldo_vcamd{
+ regulator-name = "vcamd";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <216>;
+ };
+
+ mt6323_vcamio_reg: ldo_vcamio{
+ regulator-name = "vcamio";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <216>;
+ };
+ };
+
+ mt6323led: leds {
+ compatible = "mediatek,mt6323-led";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led at 0 {
+ reg = <0>;
+ label = "LED0";
+ linux,default-trigger = "timer";
+ default-state = "on";
+ };
+ led at 1 {
+ reg = <1>;
+ label = "LED1";
+ default-state = "off";
+ };
+ led at 2 {
+ reg = <2>;
+ label = "LED2";
+ default-state = "on";
+ };
+ led at 3 {
+ reg = <3>;
+ label = "LED3";
+ default-state = "on";
+ };
+ };
+ };
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&pio {
+ nand_pins_default: nanddefault {
+ pins_dat {
+ pinmux = <MT7623_PIN_111_MSDC0_DAT7_FUNC_NLD7>,
+ <MT7623_PIN_112_MSDC0_DAT6_FUNC_NLD6>,
+ <MT7623_PIN_114_MSDC0_DAT4_FUNC_NLD4>,
+ <MT7623_PIN_118_MSDC0_DAT3_FUNC_NLD3>,
+ <MT7623_PIN_121_MSDC0_DAT0_FUNC_NLD0>,
+ <MT7623_PIN_120_MSDC0_DAT1_FUNC_NLD1>,
+ <MT7623_PIN_113_MSDC0_DAT5_FUNC_NLD5>,
+ <MT7623_PIN_115_MSDC0_RSTB_FUNC_NLD8>,
+ <MT7623_PIN_119_MSDC0_DAT2_FUNC_NLD2>;
+ input-enable;
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-up;
+ };
+
+ pins_we {
+ pinmux = <MT7623_PIN_117_MSDC0_CLK_FUNC_NWEB>;
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
+ };
+
+ pins_ale {
+ pinmux = <MT7623_PIN_116_MSDC0_CMD_FUNC_NALE>;
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+ };
+ };
+
+ eth_default: eth {
+ pins_eth {
+ pinmux = <MT7623_PIN_275_G2_MDC_FUNC_MDC>,
+ <MT7623_PIN_276_G2_MDIO_FUNC_MDIO>,
+ <MT7623_PIN_262_G2_TXEN_FUNC_G2_TXEN>,
+ <MT7623_PIN_263_G2_TXD3_FUNC_G2_TXD3>,
+ <MT7623_PIN_264_G2_TXD2_FUNC_G2_TXD2>,
+ <MT7623_PIN_265_G2_TXD1_FUNC_G2_TXD1>,
+ <MT7623_PIN_266_G2_TXD0_FUNC_G2_TXD0>,
+ <MT7623_PIN_267_G2_TXCLK_FUNC_G2_TXC>,
+ <MT7623_PIN_268_G2_RXCLK_FUNC_G2_RXC>,
+ <MT7623_PIN_269_G2_RXD0_FUNC_G2_RXD0>,
+ <MT7623_PIN_270_G2_RXD1_FUNC_G2_RXD1>,
+ <MT7623_PIN_271_G2_RXD2_FUNC_G2_RXD2>,
+ <MT7623_PIN_272_G2_RXD3_FUNC_G2_RXD3>,
+ <MT7623_PIN_274_G2_RXDV_FUNC_G2_RXDV>;
+ };
+
+ pins_eth_esw {
+ pinmux = <MT7623_PIN_273_ESW_INT_FUNC_ESW_INT>;
+ input-enable;
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-up;
+ };
+
+ pins_eth_rst {
+ pinmux = <MT7623_PIN_15_GPIO15_FUNC_GPIO15>;
+ output-low;
+ };
+ };
+
+ pwm_pins: pwm {
+ pins_pwm1 {
+ pinmux = <MT7623_PIN_204_PWM1_FUNC_PWM1>;
+ };
+
+ pins_pwm2 {
+ pinmux = <MT7623_PIN_205_PWM2_FUNC_PWM2>;
+ };
+ };
+};
+
+&nandc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&nand_pins_default>;
+ nand at 0 {
+ reg = <0>;
+ spare_per_sector = <64>;
+ nand-ecc-mode = "hw";
+ nand-ecc-strength = <12>;
+ nand-ecc-step-size = <1024>;
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at C0000 {
+ label = "uboot-env";
+ reg = <0xC0000 0x40000>;
+ };
+
+ partition at 100000 {
+ label = "factory";
+ reg = <0x100000 0x40000>;
+ };
+
+ partition at 140000 {
+ label = "kernel";
+ reg = <0x140000 0x2000000>;
+ };
+
+ partition at 2140000 {
+ label = "recovery";
+ reg = <0x2140000 0x2000000>;
+ };
+
+ partition at 4140000 {
+ label = "ubi";
+ reg = <0x4140000 0x1000000>;
+ };
+ };
+ };
+};
+&bch {
+ status = "okay";
+};
+
+&usb1 {
+ vusb33-supply = <&mt6323_vusb_reg>;
+ vbus-supply = <&usb_p1_vbus>;
+ status = "okay";
+};
+
+&u3phy1 {
+ status = "okay";
+};
+
+&pcie {
+ status = "okay";
+};
+
+ð {
+ status = "okay";
+};
+
+&gmac1 {
+ mac-address = [00 11 22 33 44 56];
+ status = "okay";
+};
+
+&gmac2 {
+ mac-address = [00 11 22 33 44 55];
+ status = "okay";
+
+ phy-handle = <&phy5>;
+};
+
+&mdio0 {
+ switch at 0 {
+ compatible = "mediatek,mt7530";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <ð_default>;
+
+ core-supply = <&mt6323_vpa_reg>;
+ io-supply = <&mt6323_vemc3v3_reg>;
+ reset-gpios = <&pio 33 0>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ port at 0 {
+ reg = <0>;
+ label = "lan0";
+ };
+
+ port at 1 {
+ reg = <1>;
+ label = "lan1";
+ };
+
+ port at 2 {
+ reg = <2>;
+ label = "lan2";
+ };
+
+ port at 3 {
+ reg = <3>;
+ label = "lan3";
+ };
+
+ port at 6 {
+ reg = <6>;
+ label = "cpu";
+ ethernet = <&gmac1>;
+ phy-mode = "trgmii";
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+ };
+ };
+
+ phy5: ethernet-phy at 5 {
+ reg = <5>;
+ phy-mode = "rgmii-rxid";
+ };
+};
+
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm_pins>;
+ status = "okay";
+};
diff --git a/target/linux/mediatek/image/Makefile b/target/linux/mediatek/image/Makefile
index 3139197..ac42691 100644
--- a/target/linux/mediatek/image/Makefile
+++ b/target/linux/mediatek/image/Makefile
@@ -32,11 +32,15 @@ define Image/Build/squashfs
$(call Image/Build/SysupgradeCombined,eMMC,squashfs)
$(call Image/BuilduImage,NAND)
+ $(call Image/BuilduImage,NAND-ePHY)
ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
$(call Image/BuilduImage,NAND,-initramfs)
+ $(call Image/BuilduImage,NAND-ePHY,-initramfs)
$(CP) $(KDIR)/uImage-NAND-initramfs $(BIN_DIR)/$(IMG_PREFIX)-uImage-NAND-initramfs
+ $(CP) $(KDIR)/uImage-NAND-ePHY-initramfs $(BIN_DIR)/$(IMG_PREFIX)-uImage-NAND-ePHY-initramfs
endif
$(call Image/Build/SysupgradeNAND,NAND,$(1),$(KDIR)/uImage-NAND)
+ $(call Image/Build/SysupgradeNAND,NAND-ePHY,$(1),$(KDIR)/uImage-NAND-ePHY)
endef
define Image/Build
diff --git a/target/linux/mediatek/patches-4.9/0200-devicetree.patch b/target/linux/mediatek/patches-4.9/0200-devicetree.patch
index 50b54f4..4eca20a 100644
--- a/target/linux/mediatek/patches-4.9/0200-devicetree.patch
+++ b/target/linux/mediatek/patches-4.9/0200-devicetree.patch
@@ -1,11 +1,12 @@
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
-@@ -950,6 +950,8 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \
+@@ -950,6 +950,9 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \
mt6589-aquaris5.dtb \
mt6592-evb.dtb \
mt7623-evb.dtb \
+ mt7623-eMMC.dtb \
+ mt7623-NAND.dtb \
++ mt7623-NAND-ePHY.dtb \
mt8127-moose.dtb \
mt8135-evbp1.dtb
dtb-$(CONFIG_ARCH_ZX) += zx296702-ad1.dtb
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