ipq806x: add support for Buffalo WXR-2533DHP
Buffalo WXR-2533DHP is a 2.4/5 GHz band 11ac router, based on Qualcomm IPQ8064. The U-Boot on WXR-2533DHP employs a complicated dual firmware protection scheme against corruptions of the kernel and rootfs images. See the notes in buffalo.sh for details. specifications: - Qualcomm IPQ8064 (384 - 1,400 MHz, 2C2T) - 512 MB of RAM (DDR3) - 256 MB of Flash (NAND) - 4T4R 2.4/5 GHz Wlan (QCA9980) - 5x 10/100/1000 Mbps Ethernet - 10x LEDs, 8x keys (6x buttons, 2x slide-switches) - 2x USB 3.0 Type-A - 12VDC/4A AC Adapter - UART through-hole on PCB - J3: Vcc, GND, TX, RX from USB port side - 115200n8 Boot instructions for the initramfs image: 1. Prepare the TFTP server with the initramfs image renamed to "wxr2300dhp-initramfs.uImage" and IP address "192.168.11.10". 2. Press the "AOSS" button while powering on the WXR-2533DHP. 3. Wait until the "Wireless" LED flashes before releasing the AOSS button. The WXR-2533DHP will grab the image from TFTP server and will boot it. Flashing instructions: To persistently write the firmware, flash an openwrt sysupgrade image from inside the initramfs, for example transfer via `scp <sysupgrade> root@192.168.1.1:/tmp` and flash on the device with `sysupgrade -n /tmp/<sysupgrade>`. Then wait ~120 seconds to let it finish the flashing process. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [reworded message]v19.07.3_mercusys_ac12_duma
INAGAKI Hiroshi
5 years ago
committed by
Christian Lamparter
parent
7e9b93fb1b
commit
51fe956c4f
@ -0,0 +1,45 @@
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#!/bin/sh
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# Copyright (C) 2018 OpenWrt.org
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#
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. /lib/functions.sh
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# The mtd partition 'ubi' and 'rootfs_1' on NAND flash are os-image
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# partitions. These partitions are called as "Bank1/Bank2" in U-Boot
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# on WXR-2533DHP, and they are checked conditions when booting.
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# Then, U-Boot checks kernel and rootfs volumes in ubi, but U-Boot
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# needs "ubi_rootfs" as rootfs volume name. And, U-Boot checks the
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# checksum at the end of rootfs (ubi_rootfs).
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# When U-Boot writes os-image into the Bank, only kernel, rootfs
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# (ubi_rootfs) and rootfs_data (ubi_rootfs_data) volumes are wrote
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# into the Bank. (not full ubi image)
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#
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# == U-Boot Behaviors ==
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# - Bank1/Bank2 images are good, images are different
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# -> writes os-image to Bank1 from Bank2
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# (this behavior is used to firmware upgrade in stock firmware)
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# - Bank1 image is broken (or checksum error)
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# -> writes os-image to Bank1 from Bank2
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# - Bank2 image is broken (or checksum error)
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# -> writes os-image to Bank2 from Bank1
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# - Bank1/Bank2 images are broken (or checksum error)
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# -> start tftp
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buffalo_upgrade_prepare_ubi() {
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local ubidev="$( nand_find_ubi ubi )"
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local mtdnum2="$( find_mtd_index rootfs_1 )"
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if [ ! "$mtdnum2" ]; then
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echo "cannot find second ubi mtd partition rootfs_1"
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return 1
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fi
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local ubidev2="$( nand_find_ubi rootfs_1 )"
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if [ ! "$ubidev2" ] && [ -n "$mtdnum2" ]; then
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ubiattach -m "$mtdnum2"
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ubidev2="$( nand_find_ubi rootfs_1 )"
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fi
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ubirmvol /dev/$ubidev -N ubi_rootfs_data &> /dev/null || true
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ubirmvol /dev/$ubidev2 -N kernel &> /dev/null || true
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}
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@ -0,0 +1,535 @@
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "qcom-ipq8064-v2.0.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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model = "Buffalo WXR-2533DHP";
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compatible = "buffalo,wxr-2533dhp", "qcom,ipq8064";
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memory@42000000 {
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reg = <0x42000000 0x1e000000>;
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device_type = "memory";
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};
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reserved-memory {
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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rsvd@41200000 {
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reg = <0x41200000 0x300000>;
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no-map;
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};
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};
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aliases {
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serial0 = &gsbi4_serial;
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led-boot = &power;
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led-failsafe = &diag;
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led-running = &power;
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led-upgrade = &power;
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};
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chosen {
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/* use "ubi_rootfs" volume in "ubi" partition as rootfs */
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bootargs = "ubi.block=0,1 root=/dev/ubiblock0_1 rootfstype=squashfs";
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stdout-path = "serial0:115200n8";
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};
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soc {
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nand@1ac00000 {
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status = "okay";
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pinctrl-0 = <&nand_pins>;
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pinctrl-names = "default";
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cs@0 {
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reg = <0>;
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compatible = "qcom,nandcs";
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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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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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ubi@0 {
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label = "ubi";
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reg = <0x0000000 0x4000000>;
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};
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rootfs_1@4000000 {
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label = "rootfs_1";
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reg = <0x4000000 0x4000000>;
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};
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};
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};
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};
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mdio {
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compatible = "virtual,mdio-gpio";
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#address-cells = <1>;
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#size-cells = <0>;
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gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>,
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<&qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
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pinctrl-0 = <&mdio0_pins>;
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pinctrl-names = "default";
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ethernet-phy@0 {
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reg = <0>;
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qca,ar8327-initvals = <
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0x00004 0x07600000 /* PAD0_MODE */
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0x00008 0x01000000 /* PAD5_MODE */
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0x0000c 0x00000080 /* PAD6_MODE */
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0x00050 0xcc35cc35 /* LED_CTRL0 */
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0x00054 0xca35ca35 /* LED_CTRL1 */
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0x00058 0xc935c935 /* LED_CTRL2 */
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0x0005c 0x03ffff00 /* LED_CTRL3 */
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0x000e4 0x0006a545 /* MAC_POWER_SEL */
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0x000e0 0xc74164de /* SGMII_CTRL */
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0x0007c 0x0000007e /* PORT0_STATUS */
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0x00094 0x0000007e /* PORT6_STATUS */
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>;
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};
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ethernet-phy@4 {
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reg = <4>;
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};
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};
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-0 = <&led_pins>;
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pinctrl-names = "default";
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usb {
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label = "wxr-2533dhp:green:usb";
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gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "usbport";
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trigger-sources = <&hub_port0 &hub_port1>;
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};
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guestport {
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label = "wxr-2533dhp:green:guestport";
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gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
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};
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diag: diag {
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label = "wxr-2533dhp:orange:diag";
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gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
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};
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internet_orange {
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label = "wxr-2533dhp:orange:internet";
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gpios = <&qcom_pinmux 16 GPIO_ACTIVE_HIGH>;
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};
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internet_white {
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label = "wxr-2533dhp:white:internet";
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gpios = <&qcom_pinmux 22 GPIO_ACTIVE_HIGH>;
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};
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wireless_orange {
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label = "wxr-2533dhp:orange:wireless";
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gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>;
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};
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wireless_white {
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label = "wxr-2533dhp:white:wireless";
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gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>;
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};
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router_orange {
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label = "wxr-2533dhp:orange:router";
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gpios = <&qcom_pinmux 25 GPIO_ACTIVE_HIGH>;
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};
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router_white {
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label = "wxr-2533dhp:white:router";
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gpios = <&qcom_pinmux 26 GPIO_ACTIVE_LOW>;
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};
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power: power {
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label = "wxr-2533dhp:white:power";
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gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
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};
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};
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keys {
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compatible = "gpio-keys";
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pinctrl-0 = <&button_pins>;
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pinctrl-names = "default";
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power {
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label = "power";
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gpios = <&qcom_pinmux 58 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_POWER>;
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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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wps {
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label = "wps";
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gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WPS_BUTTON>;
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};
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eject {
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label = "eject";
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gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_EJECTCD>;
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};
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guest {
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label = "guest";
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gpios = <&qcom_pinmux 64 GPIO_ACTIVE_LOW>;
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linux,code = <BTN_0>;
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};
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ap {
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label = "ap";
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gpios = <&qcom_pinmux 55 GPIO_ACTIVE_LOW>;
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linux,code = <BTN_1>;
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linux,input-type = <EV_SW>;
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};
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router {
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label = "router";
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gpios = <&qcom_pinmux 56 GPIO_ACTIVE_LOW>;
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linux,code = <BTN_1>;
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linux,input-type = <EV_SW>;
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};
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auto {
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label = "auto";
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gpios = <&qcom_pinmux 57 GPIO_ACTIVE_LOW>;
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linux,code = <BTN_1>;
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linux,input-type = <EV_SW>;
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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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&gmac1 {
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status = "okay";
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phy-mode = "rgmii";
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qcom,id = <1>;
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pinctrl-0 = <&rgmii2_pins>;
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pinctrl-names = "default";
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mtd-mac-address = <&ART 6>;
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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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&gmac2 {
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status = "ok";
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phy-mode = "sgmii";
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qcom,id = <2>;
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mtd-mac-address = <&ART 0>;
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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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&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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&gsbi4_serial {
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status = "okay";
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pinctrl-0 = <&uart0_pins>;
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pinctrl-names = "default";
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};
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&gsbi5 {
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status = "okay";
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qcom,mode = <GSBI_PROT_SPI>;
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spi@1a280000 {
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status = "okay";
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pinctrl-0 = <&spi_pins>;
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pinctrl-names = "default";
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cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>;
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flash@0 {
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compatible = "jedec,spi-nor";
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spi-max-frequency = <50000000>;
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reg = <0>;
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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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SBL1@0 {
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label = "SBL1";
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reg = <0x0 0x10000>;
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read-only;
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};
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MIBIB@10000 {
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label = "MIBIB";
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reg = <0x10000 0x20000>;
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read-only;
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};
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SBL2@30000 {
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label = "SBL2";
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reg = <0x30000 0x30000>;
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read-only;
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};
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SBL3@60000 {
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label = "SBL3";
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reg = <0x60000 0x30000>;
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read-only;
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};
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DDRCONFIG@90000 {
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label = "DDRCONFIG";
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reg = <0x90000 0x10000>;
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read-only;
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};
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SSD@a0000 {
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label = "SSD";
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reg = <0xa0000 0x10000>;
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read-only;
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};
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TZ@b0000 {
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label = "TZ";
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reg = <0xb0000 0x30000>;
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read-only;
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};
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RPM@e0000 {
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label = "RPM";
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reg = <0xe0000 0x20000>;
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read-only;
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};
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APPSBL@100000 {
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label = "APPSBL";
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reg = <0x100000 0x70000>;
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read-only;
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};
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APPSBLENV@170000 {
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label = "APPSBLENV";
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reg = <0x170000 0x10000>;
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read-only;
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};
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ART: ART@180000 {
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label = "ART";
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reg = <0x180000 0x40000>;
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read-only;
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};
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BOOTCONFIG@1c0000 {
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label = "BOOTCONFIG";
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reg = <0x1c0000 0x10000>;
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read-only;
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};
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APPSBL_1@1d0000 {
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label = "APPSBL_1";
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reg = <0x1d0000 0x70000>;
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read-only;
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};
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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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&ss_phy_0 { /* USB3 port 0 SS phy */
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status = "okay";
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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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&ss_phy_1 { /* USB3 port 1 SS phy */
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status = "okay";
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};
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&usb3_0 {
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status = "okay";
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pinctrl-0 = <&usb_pwr_en_pins>;
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pinctrl-names = "default";
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};
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&usb3_1 {
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status = "okay";
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};
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&dwc3_0 {
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#address-cells = <1>;
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#size-cells = <0>;
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hub_port0: port@1 {
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reg = <1>;
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#trigger-source-cells = <0>;
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};
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};
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&dwc3_1 {
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#address-cells = <1>;
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#size-cells = <0>;
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hub_port1: port@1 {
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reg = <1>;
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#trigger-source-cells = <0>;
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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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&pcie1 {
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status = "okay";
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force_gen1 = <1>;
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};
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&qcom_pinmux {
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button_pins: button_pins {
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mux {
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pins = "gpio6", "gpio54", "gpio55", "gpio56", "gpio57",
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"gpio58", "gpio64", "gpio65";
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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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led_pins: led_pins {
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mux {
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pins = "gpio7", "gpio8", "gpio9", "gpio16", "gpio22",
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"gpio23", "gpio24", "gpio25", "gpio26", "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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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 = <12>;
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bias-disable;
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};
|
||||
};
|
||||
|
||||
spi_pins: spi_pins {
|
||||
mux {
|
||||
pins = "gpio18", "gpio19", "gpio21";
|
||||
function = "gsbi5";
|
||||
bias-pull-down;
|
||||
};
|
||||
|
||||
data {
|
||||
pins = "gpio18", "gpio19";
|
||||
drive-strength = <10>;
|
||||
};
|
||||
|
||||
cs{
|
||||
pins = "gpio20";
|
||||
drive-strength = <10>;
|
||||
bias-pull-up;
|
||||
};
|
||||
|
||||
clk {
|
||||
pins = "gpio21";
|
||||
drive-strength = <12>;
|
||||
};
|
||||
};
|
||||
|
||||
mdio0_pins: mdio0_pins {
|
||||
mux {
|
||||
pins = "gpio0", "gpio1";
|
||||
function = "gpio";
|
||||
drive-strength = <8>;
|
||||
bias-disable;
|
||||
};
|
||||
};
|
||||
|
||||
nand_pins: nand_pins {
|
||||
mux {
|
||||
pins = "gpio34", "gpio35", "gpio36",
|
||||
"gpio37", "gpio38", "gpio39",
|
||||
"gpio40", "gpio41", "gpio42",
|
||||
"gpio43", "gpio44", "gpio45",
|
||||
"gpio46", "gpio47";
|
||||
function = "nand";
|
||||
drive-strength = <10>;
|
||||
bias-disable;
|
||||
};
|
||||
|
||||
pullups {
|
||||
pins = "gpio39";
|
||||
bias-pull-up;
|
||||
};
|
||||
|
||||
hold {
|
||||
pins = "gpio40", "gpio41", "gpio42",
|
||||
"gpio43", "gpio44", "gpio45",
|
||||
"gpio46", "gpio47";
|
||||
bias-bus-hold;
|
||||
};
|
||||
};
|
||||
|
||||
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;
|
||||
};
|
||||
};
|
||||
|
||||
usb_pwr_en_pins: usb_pwr_en_pins {
|
||||
mux{
|
||||
pins = "gpio68";
|
||||
function = "gpio";
|
||||
drive-strength = <2>;
|
||||
bias-pull-up;
|
||||
output-high;
|
||||
};
|
||||
};
|
||||
};
|
||||
Loading…
Reference in New Issue