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mediatek: add support for the NAND-ePHY board

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This is the same as the NAND board but gmac1 is wired to an external phy.

Signed-off-by: John Crispin <john@phrozen.org>
master
John Crispin 8 years ago
parent 4c6ae885c5
commit a02cb1f311
4 changed files with 538 additions and 2 deletions
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  1. 6
      target/linux/mediatek/base-files/etc/board.d/02_network
  2. 527
      target/linux/mediatek/files/arch/arm/boot/dts/mt7623-NAND-ePHY.dts
  3. 4
      target/linux/mediatek/image/Makefile
  4. 3
      target/linux/mediatek/patches-4.9/0200-devicetree.patch

6
target/linux/mediatek/base-files/etc/board.d/02_network
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@ -10,8 +10,12 @@ mediatek_setup_interfaces()
case $board in case $board in
'mediatek,mt7623-rfb-emmc' | \ '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') '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 ucidef_set_interface_wan wan
;; ;;
esac esac

527
target/linux/mediatek/files/arch/arm/boot/dts/mt7623-NAND-ePHY.dts
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@ -0,0 +1,527 @@
/*
* Copyright (c) 2016 MediaTek Inc.
* Author: John Crispin <blogic@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@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@0 {
reg = <0>;
label = "LED0";
linux,default-trigger = "timer";
default-state = "on";
};
led@1 {
reg = <1>;
label = "LED1";
default-state = "off";
};
led@2 {
reg = <2>;
label = "LED2";
default-state = "on";
};
led@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@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@C0000 {
label = "uboot-env";
reg = <0xC0000 0x40000>;
};
partition@100000 {
label = "factory";
reg = <0x100000 0x40000>;
};
partition@140000 {
label = "kernel";
reg = <0x140000 0x2000000>;
};
partition@2140000 {
label = "recovery";
reg = <0x2140000 0x2000000>;
};
partition@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";
};
&eth {
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@0 {
compatible = "mediatek,mt7530";
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
pinctrl-names = "default";
pinctrl-0 = <&eth_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@0 {
reg = <0>;
label = "lan0";
};
port@1 {
reg = <1>;
label = "lan1";
};
port@2 {
reg = <2>;
label = "lan2";
};
port@3 {
reg = <3>;
label = "lan3";
};
port@6 {
reg = <6>;
label = "cpu";
ethernet = <&gmac1>;
phy-mode = "trgmii";
fixed-link {
speed = <1000>;
full-duplex;
};
};
};
};
phy5: ethernet-phy@5 {
reg = <5>;
phy-mode = "rgmii-rxid";
};
};
&pwm {
pinctrl-names = "default";
pinctrl-0 = <&pwm_pins>;
status = "okay";
};

4
target/linux/mediatek/image/Makefile
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@ -32,11 +32,15 @@ define Image/Build/squashfs
$(call Image/Build/SysupgradeCombined,eMMC,squashfs) $(call Image/Build/SysupgradeCombined,eMMC,squashfs)
$(call Image/BuilduImage,NAND) $(call Image/BuilduImage,NAND)
$(call Image/BuilduImage,NAND-ePHY)
ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),) ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
$(call Image/BuilduImage,NAND,-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-initramfs $(BIN_DIR)/$(IMG_PREFIX)-uImage-NAND-initramfs
$(CP) $(KDIR)/uImage-NAND-ePHY-initramfs $(BIN_DIR)/$(IMG_PREFIX)-uImage-NAND-ePHY-initramfs
endif endif
$(call Image/Build/SysupgradeNAND,NAND,$(1),$(KDIR)/uImage-NAND) $(call Image/Build/SysupgradeNAND,NAND,$(1),$(KDIR)/uImage-NAND)
$(call Image/Build/SysupgradeNAND,NAND-ePHY,$(1),$(KDIR)/uImage-NAND-ePHY)
endef endef
define Image/Build define Image/Build

3
target/linux/mediatek/patches-4.9/0200-devicetree.patch
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@ -1,11 +1,12 @@
--- a/arch/arm/boot/dts/Makefile --- a/arch/arm/boot/dts/Makefile
+++ b/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 \ mt6589-aquaris5.dtb \
mt6592-evb.dtb \ mt6592-evb.dtb \
mt7623-evb.dtb \ mt7623-evb.dtb \
+ mt7623-eMMC.dtb \ + mt7623-eMMC.dtb \
+ mt7623-NAND.dtb \ + mt7623-NAND.dtb \
+ mt7623-NAND-ePHY.dtb \
mt8127-moose.dtb \ mt8127-moose.dtb \
mt8135-evbp1.dtb mt8135-evbp1.dtb
dtb-$(CONFIG_ARCH_ZX) += zx296702-ad1.dtb dtb-$(CONFIG_ARCH_ZX) += zx296702-ad1.dtb

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