mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 15:02:32 +00:00
4f1b2cee3e
Two Mikrotik board families (SXT 5nD R2 and Routerboard 92x are using
software ECC on NAND. Some of them use chips capable of subpage write,
others do not - within the same family, and a common block size is
required for UBI, to avoid mounting errors. Set the ECC step size
explicitly for them to 2048B, so UBI can mount existing volumes without
problems, at the same time allowing to unlocking subpage write functionality,
reuqired for Meraki MR18.
Fixes: 6561ca1fa5 ("ath79: ar934x: fix mounting issues if subpage is not supported")
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
178 lines
2.7 KiB
Plaintext
178 lines
2.7 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
|
|
|
|
#include "qca955x.dtsi"
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
aliases {
|
|
led-boot = &led_user;
|
|
led-failsafe = &led_user;
|
|
led-upgrade = &led_user;
|
|
serial0 = &uart;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
led_user: user {
|
|
label = "green:user";
|
|
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys";
|
|
|
|
reset {
|
|
label = "reset";
|
|
linux,code = <KEY_RESTART>;
|
|
gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
|
|
debounce-interval = <60>;
|
|
};
|
|
};
|
|
|
|
gpio-export {
|
|
compatible = "gpio-export";
|
|
|
|
gpio_nand_power {
|
|
gpio-export,name = "mikrotik:power:nand";
|
|
gpio-export,output = <0>;
|
|
gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
i2c: i2c {
|
|
compatible = "i2c-gpio";
|
|
|
|
sda-gpios = <&gpio 18 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
|
|
scl-gpios = <&gpio 19 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
|
|
i2c-gpio,delay-us = <5>;
|
|
i2c-gpio,timeout-ms = <1>;
|
|
};
|
|
|
|
sfp1: sfp {
|
|
compatible = "sff,sfp";
|
|
|
|
i2c-bus = <&i2c>;
|
|
maximum-power-milliwatt = <1000>;
|
|
los-gpios = <&gpio 21 GPIO_ACTIVE_HIGH>;
|
|
mod-def0-gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
|
|
tx-disable-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
|
|
// Toggling GPIO16 actually enables/disables the transmitter,
|
|
// but the SFP driver does not seem to be using it.
|
|
};
|
|
};
|
|
|
|
&mdio0 {
|
|
status = "okay";
|
|
|
|
phy4: ethernet-phy@4 {
|
|
reg = <4>;
|
|
};
|
|
};
|
|
|
|
ð0 {
|
|
status = "okay";
|
|
|
|
phy-handle = <&phy4>;
|
|
pll-data = <0x8f000000 0xa0000101 0xa0001313>;
|
|
|
|
gmac-config {
|
|
device = <&gmac>;
|
|
rgmii-enabled = <1>;
|
|
};
|
|
};
|
|
|
|
&mdio1 {
|
|
status = "okay";
|
|
|
|
phy_sfp: ethernet-phy@0 {
|
|
reg = <0>;
|
|
phy-mode = "sgmii";
|
|
sfp = <&sfp1>;
|
|
};
|
|
};
|
|
|
|
ð1 {
|
|
status = "okay";
|
|
|
|
phy-handle = <&phy_sfp>;
|
|
pll-data = <0x03000000 0x00000101 0x00001616>;
|
|
qca955x-sgmii-fixup;
|
|
|
|
gmac-config {
|
|
device = <&gmac>;
|
|
};
|
|
|
|
fixed-link {
|
|
speed = <1000>;
|
|
full-duplex;
|
|
};
|
|
};
|
|
|
|
&spi {
|
|
status = "okay";
|
|
|
|
flash@0 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <25000000>;
|
|
|
|
partitions {
|
|
compatible = "mikrotik,routerboot-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "routerboot";
|
|
reg = <0x0 0x0>;
|
|
read-only;
|
|
};
|
|
|
|
hard_config {
|
|
read-only;
|
|
};
|
|
|
|
bios {
|
|
size = <0x1000>;
|
|
read-only;
|
|
};
|
|
|
|
soft_config {
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&nand {
|
|
status = "okay";
|
|
|
|
nand-ecc-mode = "soft";
|
|
nand-ecc-step-size = <2048>;
|
|
qca,nand-swap-dma;
|
|
qca,nand-scan-fixup;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "booter";
|
|
reg = <0x0000000 0x0040000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@40000 {
|
|
label = "kernel";
|
|
reg = <0x0040000 0x03c0000>;
|
|
};
|
|
|
|
partition@400000 {
|
|
label = "ubi";
|
|
reg = <0x0400000 0x7c00000>;
|
|
};
|
|
};
|
|
};
|