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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>- Loading branch information
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210
target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-pa2200.dts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -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>; | ||
| }; |
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