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authorMarek Lindner <marek.lindner@kaiwoo.ai>2018-12-14 23:46:53 +0800
committerPetr Štetiar <ynezz@true.cz>2020-12-22 19:11:50 +0100
commit4871fd2616acb03fefe69b068955dba36eb00770 (patch)
treed1d3072b49b66409a8316da0840dc9ec63af7d85 /target/linux/ipq40xx/files/arch
parentea5bb6bbfee06f44f714aff40c8929505face221 (diff)
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ipq40xx: add support for Plasma Cloud PA2200
Device specifications: * QCA IPQ4019 * 256 MB of RAM * 32 MB of SPI NOR flash (w25q256) - 2x 15 MB available; but one of the 15 MB regions is the recovery image * 2T2R 2.4 GHz - QCA4019 hw1.0 (SoC) - requires special BDF in QCA4019/hw1.0/board-2.bin with bus=ahb,bmi-chip-id=0,bmi-board-id=20,variant=PlasmaCloud-PA2200 * 2T2R 5 GHz (channel 36-64) - QCA9888 hw2.0 (PCI) - requires special BDF in QCA9888/hw2.0/board-2.bin bus=pci,bmi-chip-id=0,bmi-board-id=16,variant=PlasmaCloud-PA2200 * 2T2R 5 GHz (channel 100-165) - QCA4019 hw1.0 (SoC) - requires special BDF in QCA4019/hw1.0/board-2.bin with bus=ahb,bmi-chip-id=0,bmi-board-id=21,variant=PlasmaCloud-PA2200 * GPIO-LEDs for 2.4GHz, 5GHz-SoC and 5GHz-PCIE * GPIO-LEDs for power (orange) and status (blue) * 1x GPIO-button (reset) * TTL pins are on board (arrow points to VCC, then follows: GND, TX, RX) * 2x gigabit ethernet - phy@mdio3: + Label: Ethernet 1 + gmac0 (ethaddr) in original firmware + used as LAN interface - phy@mdio4: + Label: Ethernet 2 + gmac1 (eth1addr) in original firmware + 802.3at POE+ + used as WAN interface * 12V 2A DC Flashing instructions: The tool ap51-flash (https://github.com/ap51-flash/ap51-flash) should be used to transfer the factory image to the u-boot when the device boots up. Signed-off-by: Marek Lindner <marek.lindner@kaiwoo.ai> [sven@narfation.org: prepare commit message, rebase, use all LEDs, switch to dualboot_datachk upgrade script, use eth1 as designated WAN interface] Signed-off-by: Sven Eckelmann <sven@narfation.org>
Diffstat (limited to 'target/linux/ipq40xx/files/arch')
-rw-r--r--target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-pa2200.dts210
1 files changed, 210 insertions, 0 deletions
diff --git a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-pa2200.dts b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-pa2200.dts
new file mode 100644
index 0000000000..2d0655114b
--- /dev/null
+++ b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-pa2200.dts
@@ -0,0 +1,210 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/* Copyright (c) 2017-2020, Sven Eckelmann <sven@narfation.org>
+ * Copyright (c) 2018, Marek Lindner <marek.lindner@kaiwoo.ai>
+ */
+
+#include "qcom-ipq4019.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/soc/qcom,tcsr.h>
+
+/ {
+ model = "Plasma Cloud PA2200";
+ compatible = "plasmacloud,pa2200";
+
+ soc {
+ rng@22000 {
+ status = "okay";
+ };
+
+ mdio@90000 {
+ status = "okay";
+ };
+
+ ess-psgmii@98000 {
+ status = "okay";
+ };
+
+ tcsr@1949000 {
+ compatible = "qcom,tcsr";
+ reg = <0x1949000 0x100>;
+ qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
+ };
+
+ ess_tcsr@1953000 {
+ compatible = "qcom,tcsr";
+ reg = <0x1953000 0x1000>;
+ qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
+ };
+
+ tcsr@1957000 {
+ compatible = "qcom,tcsr";
+ reg = <0x1957000 0x100>;
+ qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
+ };
+
+ crypto@8e3a000 {
+ status = "okay";
+ };
+
+ watchdog@b017000 {
+ status = "okay";
+ };
+
+ ess-switch@c000000 {
+ switch_lan_bmp = <0x10>;
+ switch_wan_bmp = <0x20>;
+
+ status = "okay";
+ };
+
+ edma@c080000 {
+ status = "okay";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART >;
+ };
+ };
+
+ aliases {
+ led-boot = &led_power_orange;
+ led-failsafe = &led_status_blue;
+ led-running = &led_power_orange;
+ led-upgrade = &led_status_blue;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_power_orange: power_orange {
+ label = "orange:power";
+ gpios = <&tlmm 43 GPIO_ACTIVE_LOW>;
+ };
+
+ 2g_blue {
+ label = "blue:2g";
+ gpios = <&tlmm 46 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy1tpt";
+ };
+
+ 2g_green {
+ label = "green:5g1";
+ gpios = <&tlmm 47 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+
+ 5g2_green {
+ label = "green:5g2";
+ gpios = <&tlmm 48 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy2tpt";
+ };
+
+ led_status_blue: status_blue {
+ label = "blue:status";
+ gpios = <&tlmm 50 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&tlmm {
+ serial_pins: serial_pinmux {
+ mux {
+ pins = "gpio16", "gpio17";
+ function = "blsp_uart0";
+ bias-disable;
+ };
+ };
+
+ spi_0_pins: spi_0_pinmux {
+ pin {
+ function = "blsp_spi0";
+ pins = "gpio13", "gpio14", "gpio15";
+ drive-strength = <12>;
+ bias-disable;
+ };
+ pin_cs {
+ function = "gpio";
+ pins = "gpio12";
+ drive-strength = <2>;
+ bias-disable;
+ output-high;
+ };
+ };
+};
+
+&blsp_dma {
+ status = "okay";
+};
+
+&blsp1_spi1 {
+ pinctrl-0 = <&spi_0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+ cs-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <24000000>;
+ /* partitions are passed via bootloader */
+ };
+};
+
+&blsp1_uart1 {
+ pinctrl-0 = <&serial_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&cryptobam {
+ status = "okay";
+};
+
+&gmac0 {
+ qcom,phy_mdio_addr = <3>;
+ qcom,poll_required = <1>;
+ qcom,forced_speed = <1000>;
+ qcom,forced_duplex = <1>;
+ vlan_tag = <1 0x10>;
+};
+
+&pcie0 {
+ status = "okay";
+ perst-gpio = <&tlmm 38 GPIO_ACTIVE_LOW>;
+ wake-gpio = <&tlmm 50 GPIO_ACTIVE_LOW>;
+
+ bridge@0,0 {
+ reg = <0x00000000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+
+ wifi2: wifi@1,0 {
+ compatible = "qcom,ath10k";
+ status = "okay";
+ reg = <0x00010000 0 0 0 0>;
+ qcom,ath10k-calibration-variant = "PlasmaCloud-PA2200";
+ ieee80211-freq-limit = <5170000 5350000>;
+ };
+ };
+};
+
+&wifi0 {
+ status = "okay";
+ qcom,ath10k-calibration-variant = "PlasmaCloud-PA2200";
+};
+
+&wifi1 {
+ status = "okay";
+ qcom,ath10k-calibration-variant = "PlasmaCloud-PA2200";
+ ieee80211-freq-limit = <5470000 5875000>;
+};