Hardware highlights:
- SoC: Qualcomm Atheros IPQ8064/5 ARM Dual Core CPU
- RAM: (512MB or 1GB) DDR3 System Memory
- Storage: 32MB NOR (Cypress S25FL256S1)
256MB NAND (Micron MT29F2G08ABBEAH4)
- Ethernet: 5 x 1G via QCA8337N
- USB: 1 x USB 2.0/3.0 + 1 x USB 2.0 on mini PCIe3 socket
- PCIe: 3x mini PCIe (third mini PCIE3 is PCIe/USB shared)
- SIM Card Slot: 2 x Slot
- Buttons: Reset Button
- LEDs: 18x, 8x GPIO controllable
- Buzzer
The correct amount of RAM will be passed by the bootloader.
In contrast to the documentation provided by Compex, the third PCIe
doesn't use GPIO16 for PERST. Instead, GPIO3 is shared and used as PERST
for PCIe0 and PCIe2.
So far, no one was able to get USB 3.0 working with the 1GB RAM version,
while it works fine for my 512MB version. Since USB 3.0 doesn't work with
the Compex firmware for the 1G variant either, it could be a hardware
issue with these boards.
OpenWrt will be installed to the NAND flash. Make sure to have a full
working image on the NOR flash. It will be the backup in case anything
goes wrong.
It has been observed that an image loaded via tftpboot might have
bitflips. Hence the extra step to create a crc32 checksum to allow to
compare the checksum with the one from the source file prior to flashing.
In all cases it is necessary to set the following u-boot parameter to an
empty (whitespace) value, to ensure that the chosen bootargs of the dts
isn't overwritten or set to bogus - not working - values:
(IPQ) # set bootargs " "
(IPQ) # set fsbootargs " "
(IPQ) # saveenv
The sysupgrade image can be installed directly on flash using u-boot (put
jumper in JP13 (leave JP9 open) to boot from nand):
(IPQ) # set serverip 192.168.1.20
(IPQ) # set ipaddr 192.168.1.1
(IPQ) # tftpboot 0x42000000 openwrt-ipq806x-compex_wpq864-squashfs-nand-factory.bin
(IPQ) # crc32 0x42000000 $filesize
(IPQ) # nand erase 0x1340000 0x4000000
(IPQ) # nand write 0x42000000 0x1340000 $filesize
The initramfs image can be started using:
(IPQ) # set fdt_high 0x48000000
(IPQ) # tftpboot 0x44000000 openwrt-ipq806x-compex_wpq864-initramfs-fit-uImage.itb
(IPQ) # bootm 0x44000000
Signed-off-by: Christian Mehlis <christian@m3hlis.de>
Signed-off-by: Mathias Kresin <dev@kresin.me>
master
Christian Mehlis
8 years ago
committed by
Mathias Kresin
parent
2d67ef8638
commit
0c7e78930b
@ -0,0 +1,570 @@ |
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/* |
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* BSD LICENSE |
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* |
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* Copyright (C) 2017 Christian Mehlis <christian@m3hlis.de> |
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* Copyright (C) 2018 Mathias Kresin <dev@kresin.me> |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. Neither the names of the copyright holders nor the names of any |
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* contributors may be used to endorse or promote products derived |
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* from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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|
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#include "qcom-ipq8064-v1.0.dtsi" |
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|
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#include <dt-bindings/input/input.h> |
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#include <dt-bindings/soc/qcom,tcsr.h> |
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|
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/ { |
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compatible = "compex,wpq864", "qcom,ipq8064"; |
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model = "Compex WPQ864"; |
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|
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aliases { |
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mdio-gpio0 = &mdio0; |
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serial0 = &gsbi4_serial; |
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ethernet0 = &gmac1; |
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ethernet1 = &gmac0; |
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|
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led-boot = &led_pass; |
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led-failsafe = &led_fail; |
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led-running = &led_pass; |
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led-upgrade = &led_pass; |
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}; |
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|
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chosen { |
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linux,stdout-path = "serial0:115200n8"; |
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}; |
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|
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soc { |
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rpm@108000 { |
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pinctrl-0 = <&rpm_pins>; |
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pinctrl-names = "default"; |
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}; |
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|
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nand@1ac00000 { |
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status = "okay"; |
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|
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pinctrl-0 = <&nand_pins>; |
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pinctrl-names = "default"; |
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|
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mt29f2g08abbeah4@0 { |
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compatible = "qcom,nandcs"; |
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|
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reg = <0>; |
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|
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nand-ecc-strength = <4>; |
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nand-bus-width = <8>; |
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nand-ecc-step-size = <512>; |
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|
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partitions { |
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compatible = "fixed-partitions"; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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|
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SBL1@0 { |
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label = "SBL1"; |
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reg = <0x0000000 0x0040000>; |
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read-only; |
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}; |
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|
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MIBIB@40000 { |
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label = "MIBIB"; |
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reg = <0x0040000 0x0140000>; |
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read-only; |
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}; |
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|
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SBL2@180000 { |
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label = "SBL2"; |
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reg = <0x0180000 0x0140000>; |
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read-only; |
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}; |
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|
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SBL3@2c0000 { |
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label = "SBL3"; |
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reg = <0x02c0000 0x0280000>; |
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read-only; |
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}; |
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|
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DDRCONFIG@540000 { |
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label = "DDRCONFIG"; |
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reg = <0x0540000 0x0120000>; |
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read-only; |
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}; |
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|
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SSD@660000 { |
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label = "SSD"; |
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reg = <0x0660000 0x0120000>; |
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read-only; |
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}; |
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|
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TZ@780000 { |
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label = "TZ"; |
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reg = <0x0780000 0x0280000>; |
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read-only; |
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}; |
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|
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RPM@a00000 { |
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label = "RPM"; |
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reg = <0x0a00000 0x0280000>; |
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read-only; |
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}; |
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|
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APPSBL@c80000 { |
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label = "APPSBL"; |
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reg = <0x0c80000 0x0500000>; |
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read-only; |
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}; |
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|
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APPSBLENV@1180000 { |
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label = "APPSBLENV"; |
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reg = <0x1180000 0x0080000>; |
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}; |
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|
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ART@1200000 { |
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label = "ART"; |
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reg = <0x1200000 0x0140000>; |
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}; |
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|
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ubi@1340000 { |
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label = "ubi"; |
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reg = <0x1340000 0x4000000>; |
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}; |
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|
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BOOTCONFIG@1340000 { |
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label = "BOOTCONFIG"; |
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reg = <0x5340000 0x0060000>; |
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}; |
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|
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SBL2-1@53a0000- { |
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label = "SBL2_1"; |
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reg = <0x53a0000 0x0140000>; |
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read-only; |
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}; |
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|
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SBL3-1@54e0000 { |
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label = "SBL3_1"; |
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reg = <0x54e0000 0x0280000>; |
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read-only; |
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}; |
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|
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DDRCONFIG-1@5760000 { |
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label = "DDRCONFIG_1"; |
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reg = <0x5760000 0x0120000>; |
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read-only; |
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}; |
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|
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SSD-1@5880000 { |
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label = "SSD_1"; |
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reg = <0x5880000 0x0120000>; |
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read-only; |
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}; |
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|
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TZ-1@59a0000 { |
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label = "TZ_1"; |
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reg = <0x59a0000 0x0280000>; |
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read-only; |
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}; |
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|
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RPM-1@5c20000 { |
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label = "RPM_1"; |
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reg = <0x5c20000 0x0280000>; |
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read-only; |
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}; |
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|
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BOOTCONFIG1@5ea0000 { |
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label = "BOOTCONFIG1"; |
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reg = <0x5ea0000 0x0060000>; |
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}; |
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|
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APPSBL-1@5f00000 { |
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label = "APPSBL_1"; |
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reg = <0x5f00000 0x0500000>; |
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read-only; |
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}; |
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|
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ubi-1@6400000 { |
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label = "ubi_1"; |
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reg = <0x6400000 0x4000000>; |
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}; |
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|
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unused@a400000 { |
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label = "unused"; |
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reg = <0xa400000 0x5c00000>; |
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}; |
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}; |
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}; |
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}; |
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}; |
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|
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mdio0: mdio { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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|
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compatible = "virtual,mdio-gpio"; |
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|
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pinctrl-0 = <&mdio0_pins>; |
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pinctrl-names = "default"; |
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|
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gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH &qcom_pinmux 0 GPIO_ACTIVE_HIGH>; |
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|
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ethernet-phy@0 { |
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device_type = "ethernet-phy"; |
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reg = <0>; |
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qca,ar8327-initvals = < |
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0x00004 0x7600000 /* PAD0_MODE */ |
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0x00008 0x1000000 /* PAD5_MODE */ |
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0x0000c 0x80 /* PAD6_MODE */ |
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0x000e4 0x6a545 /* MAC_POWER_SEL */ |
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0x000e0 0xc74164de /* SGMII_CTRL */ |
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0x0007c 0x4e /* PORT0_STATUS */ |
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0x00094 0x4e /* PORT6_STATUS */ |
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>; |
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}; |
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|
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ethernet-phy@4 { |
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device_type = "ethernet-phy"; |
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reg = <4>; |
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}; |
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}; |
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|
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gpio-leds { |
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compatible = "gpio-leds"; |
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|
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pinctrl-0 = <&led_pins>; |
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pinctrl-names = "default"; |
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|
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rss4 { |
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label = "wpq864:green:rss4"; |
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gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>; |
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}; |
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|
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rss3 { |
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label = "wpq864:green:rss3"; |
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gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>; |
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default-state = "keep"; |
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}; |
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|
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rss2 { |
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label = "wpq864:orange:rss2"; |
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gpios = <&qcom_pinmux 25 GPIO_ACTIVE_HIGH>; |
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}; |
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|
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rss1 { |
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label = "wpq864:red:rss1"; |
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gpios = <&qcom_pinmux 22 GPIO_ACTIVE_HIGH>; |
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}; |
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|
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led_pass: pass { |
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label = "wpq864:green:pass"; |
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gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>; |
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}; |
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|
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led_fail: fail { |
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label = "wpq864:green:fail"; |
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gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>; |
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}; |
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|
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usb { |
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label = "wpq864:green:usb"; |
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gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>; |
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}; |
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|
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usb-pcie { |
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label = "wpq864:green:usb-pcie"; |
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gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>; |
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}; |
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}; |
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|
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gpio-keys { |
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compatible = "gpio-keys"; |
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|
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pinctrl-0 = <&button_pins>; |
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pinctrl-names = "default"; |
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|
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reset { |
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label = "reset"; |
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gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>; |
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linux,code = <KEY_RESTART>; |
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}; |
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}; |
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|
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beeper { |
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compatible = "gpio-beeper"; |
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|
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pinctrl-0 = <&beeper_pins>; |
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pinctrl-names = "default"; |
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|
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gpios = <&qcom_pinmux 55 GPIO_ACTIVE_HIGH>; |
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}; |
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}; |
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|
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&adm_dma { |
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status = "okay"; |
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}; |
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|
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&gmac1 { |
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status = "okay"; |
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|
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pinctrl-0 = <&rgmii2_pins>; |
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pinctrl-names = "default"; |
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|
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phy-mode = "rgmii"; |
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qcom,id = <1>; |
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|
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fixed-link { |
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speed = <1000>; |
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full-duplex; |
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}; |
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}; |
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|
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&gmac2 { |
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status = "okay"; |
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|
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phy-mode = "sgmii"; |
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qcom,id = <2>; |
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|
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fixed-link { |
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speed = <1000>; |
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full-duplex; |
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}; |
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}; |
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|
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&gsbi4 { |
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status = "okay"; |
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qcom,mode = <GSBI_PROT_I2C_UART>; |
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}; |
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|
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&gsbi4_serial { |
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status = "okay"; |
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|
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pinctrl-0 = <&uart0_pins>; |
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pinctrl-names = "default"; |
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}; |
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|
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&gsbi5 { |
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status = "okay"; |
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|
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qcom,mode = <GSBI_PROT_SPI>; |
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|
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spi@1a280000 { |
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status = "okay"; |
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|
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pinctrl-0 = <&spi_pins>; |
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pinctrl-names = "default"; |
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|
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cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>; |
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|
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s25fl256s1@0 { |
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compatible = "jedec,spi-nor"; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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reg = <0>; |
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spi-max-frequency = <50000000>; |
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}; |
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}; |
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}; |
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|
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&hs_phy_0 { /* USB3 port 0 HS phy */ |
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status = "okay"; |
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}; |
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|
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&hs_phy_1 { /* USB3 port 1 HS phy */ |
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status = "okay"; |
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}; |
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|
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&ss_phy_0 { /* USB3 port 0 SS phy */ |
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status = "okay"; |
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|
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rx_eq = <2>; |
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tx_deamp_3_5db = <32>; |
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mpll = <160>; |
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}; |
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|
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&ss_phy_1 { /* USB3 port 1 SS phy */ |
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status = "okay"; |
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|
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rx_eq = <2>; |
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tx_deamp_3_5db = <32>; |
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mpll = <160>; |
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}; |
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|
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&pcie0 { |
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status = "okay"; |
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|
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/delete-property/ pinctrl-0; |
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/delete-property/ pinctrl-names; |
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/delete-property/ perst-gpios; |
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}; |
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|
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&pcie1 { |
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status = "okay"; |
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}; |
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|
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&pcie2 { |
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status = "okay"; |
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|
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/delete-property/ pinctrl-0; |
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/delete-property/ pinctrl-names; |
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/delete-property/ perst-gpios; |
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}; |
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|
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&qcom_pinmux { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&state_default>; |
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|
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state_default: pinctrl0 { |
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pcie0_pcie2_perst { |
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pins = "gpio3"; |
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function = "gpio"; |
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drive-strength = <2>; |
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bias-disable; |
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output-high; |
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}; |
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}; |
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|
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led_pins: led_pins { |
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mux { |
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pins = "gpio7", "gpio8", "gpio9", "gpio22", |
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"gpio23", "gpio24", "gpio25", "gpio53"; |
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function = "gpio"; |
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drive-strength = <2>; |
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bias-pull-up; |
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}; |
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}; |
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|
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button_pins: button_pins { |
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mux { |
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pins = "gpio54"; |
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function = "gpio"; |
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drive-strength = <2>; |
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bias-pull-up; |
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}; |
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}; |
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|
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beeper_pins: beeper_pins { |
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mux { |
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pins = "gpio55"; |
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function = "gpio"; |
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drive-strength = <2>; |
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bias-pull-up; |
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}; |
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}; |
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|
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rpm_pins: rpm_pins { |
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mux { |
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pins = "gpio12", "gpio13"; |
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function = "gsbi4"; |
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drive-strength = <10>; |
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bias-disable; |
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}; |
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}; |
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|
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uart0_pins: uart0_pins { |
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mux { |
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pins = "gpio10", "gpio11"; |
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function = "gsbi4"; |
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drive-strength = <10>; |
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bias-disable; |
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}; |
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}; |
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|
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spi_pins: spi_pins { |
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mux { |
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pins = "gpio18", "gpio19"; |
||||
function = "gsbi5"; |
||||
drive-strength = <10>; |
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bias-pull-down; |
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}; |
||||
|
||||
clk { |
||||
pins = "gpio21"; |
||||
function = "gsbi5"; |
||||
drive-strength = <12>; |
||||
bias-pull-down; |
||||
}; |
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|
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cs { |
||||
pins = "gpio20"; |
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function = "gpio"; |
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drive-strength = <10>; |
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bias-pull-up; |
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}; |
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}; |
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|
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nand_pins: nand_pins { |
||||
mux { |
||||
pins = "gpio34", "gpio35", "gpio36", "gpio37", |
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"gpio38", "gpio39", "gpio40", "gpio41", |
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"gpio42", "gpio43", "gpio44", "gpio45", |
||||
"gpio46", "gpio47"; |
||||
function = "nand"; |
||||
drive-strength = <10>; |
||||
bias-disable; |
||||
}; |
||||
|
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pullups { |
||||
pins = "gpio39"; |
||||
bias-pull-up; |
||||
}; |
||||
|
||||
hold { |
||||
pins = "gpio40", "gpio41", "gpio42", "gpio43", |
||||
"gpio44", "gpio45", "gpio46", "gpio47"; |
||||
bias-bus-hold; |
||||
}; |
||||
}; |
||||
|
||||
mdio0_pins: mdio0_pins { |
||||
mux { |
||||
pins = "gpio0", "gpio1"; |
||||
function = "gpio"; |
||||
drive-strength = <8>; |
||||
bias-disable; |
||||
}; |
||||
}; |
||||
|
||||
rgmii2_pins: rgmii2_pins { |
||||
mux { |
||||
pins = "gpio27", "gpio28", "gpio29", "gpio30", |
||||
"gpio31", "gpio32", "gpio51", "gpio52", |
||||
"gpio59", "gpio60", "gpio61", "gpio62"; |
||||
function = "rgmii2"; |
||||
drive-strength = <8>; |
||||
bias-disable; |
||||
}; |
||||
}; |
||||
}; |
||||
|
||||
&usb3_0 { |
||||
status = "okay"; |
||||
}; |
||||
|
||||
|
||||
&usb3_1 { |
||||
status = "okay"; |
||||
}; |
||||
|
||||
&tcsr { |
||||
qcom,usb-ctrl-select = <TCSR_USB_SELECT_USB3_DUAL>; |
||||
}; |
||||
Loading…
Reference in new issue