ipq40xx: add support for Netgear RBS20

This device has only half the flash and ram of the RBR20. It also has
two lan ports instead of wan and lan.

Hardware
--------
SOC:    Qualcomm IPQ4019
FLASH:  128MB (Winbond W29N01HVSINF)
RAM:    256MB (Winbond W632GU6MB-12)
WIFI:   Qualcomm IPQ4019
        Qualcomm Atheros QCA9886
ETH:    2x LAN
LED:    5 (4 RGB at top, 1 RG at back)
BTN:    WPS, Reset
UART:   115200 8N1 (dotted Pin = VCC) VCC-TX-RX-GND

MAC addresses
-------------
LAN     Label MAC (stored in boarddata1 offset 0x0)
2.4G    LAN
5GLow   LAN + 3 (stored in boarddata1 offset 0xc)
5GUpper LAN + 2 (stored in boarddata1 offset 0x12)

Installation
------------
Either use the vendor ui upgrade method or nmrpflash to install the
factory image.

Signed-off-by: Christoph Krapp <achterin@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20560
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Christoph Krapp 2025-11-08 22:47:07 +01:00 committed by Robert Marko
parent 251d551fa6
commit 0db1b11073
7 changed files with 502 additions and 272 deletions

View file

@ -55,7 +55,8 @@ aruba,ap-365)
;;
buffalo,wtr-m2133hp|\
netgear,lbr20|\
netgear,rbr20)
netgear,rbr20|\
netgear,rbs20)
ubootenv_add_uci_config "/dev/mtd8" "0x0" "0x40000" "0x20000"
;;
linksys,ea6350v3)

View file

@ -81,7 +81,8 @@ ipq40xx_setup_interfaces()
;;
avm,fritzrepeater-3000|\
cellc,rtl30vw|\
compex,wpj428)
compex,wpj428|\
netgear,rbs20)
ucidef_set_interface_lan "lan1 lan2"
;;
devolo,magic-2-wifi-next)

View file

@ -124,6 +124,7 @@ platform_do_upgrade() {
mobipromo,cm520-79f|\
netgear,lbr20|\
netgear,rbr20|\
netgear,rbs20|\
netgear,wac510|\
p2w,r619ac-64m|\
p2w,r619ac-128m|\

View file

@ -1,178 +1,10 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qcom-ipq4019.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/soc/qcom,tcsr.h>
#include <dt-bindings/leds/common.h>
#include "qcom-ipq4019-rbx20.dtsi"
/ {
model = "Netgear RBR20";
compatible = "netgear,rbr20";
chosen {
bootargs-append = "ubi.mtd=ubi root=/dev/ubiblock0_0";
};
aliases {
led-boot = &led_status_white;
led-failsafe = &led_status_red;
led-running = &led_status_green;
led-upgrade = &led_status_blue;
label-mac-device = &gmac;
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps {
label = "wps";
gpios = <&tlmm 32 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
leds {
compatible = "gpio-leds";
led-0 {
function = LED_FUNCTION_POWER;
color = <LED_COLOR_ID_GREEN>;
gpios = <&tlmm 22 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
led-1 {
function = LED_FUNCTION_POWER;
color = <LED_COLOR_ID_RED>;
gpios = <&tlmm 23 GPIO_ACTIVE_HIGH>;
panic-indicator;
};
led_status_green: led-2 {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_GREEN>;
gpios = <&tlmm 24 GPIO_ACTIVE_HIGH>;
};
led_status_red: led-3 {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_RED>;
gpios = <&tlmm 25 GPIO_ACTIVE_HIGH>;
};
led_status_blue: led-4 {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_BLUE>;
gpios = <&tlmm 26 GPIO_ACTIVE_HIGH>;
};
led_status_white: led-5 {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_WHITE>;
gpios = <&tlmm 27 GPIO_ACTIVE_HIGH>;
};
};
soc {
tcsr@1949000 {
compatible = "qcom,tcsr";
reg = <0x1949000 0x100>;
qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
};
tcsr@194b000 {
status = "okay";
compatible = "qcom,tcsr";
reg = <0x194b000 0x100>;
qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
};
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>;
};
};
};
&prng {
status = "okay";
};
&mdio {
status = "okay";
pinctrl-0 = <&mdio_pins>;
pinctrl-names = "default";
};
&crypto {
status = "okay";
};
&watchdog {
status = "okay";
};
&blsp_dma {
status = "okay";
};
&qpic_bam {
status = "okay";
};
&tlmm {
mdio_pins: mdio-pinmux {
mux_mdio {
pins = "gpio6";
function = "mdio";
bias-pull-up;
};
mux_mdc {
pins = "gpio7";
function = "mdc";
bias-pull-up;
};
};
serial_pins: serial-pinmux {
function = "blsp_uart0";
pins = "gpio16", "gpio17";
bias-disable;
};
nand_pins: nand-pins {
pullups {
pins = "gpio53", "gpio58", "gpio59";
function = "qpic";
bias-pull-up;
};
pulldowns {
pins = "gpio54", "gpio55", "gpio56",
"gpio57", "gpio60", "gpio61",
"gpio62", "gpio63", "gpio64",
"gpio65", "gpio66", "gpio67",
"gpio68", "gpio69";
function = "qpic";
bias-pull-down;
};
};
};
&nand {
@ -377,70 +209,6 @@
};
};
&blsp1_i2c3 {
status = "okay";
led-controller@27 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "ti,tlc59108"; /* really is tlc59208f */
reg = <0x27>;
led0@0 {
function = LED_FUNCTION_BACKLIGHT;
function-enumerator = <0>;
color = <LED_COLOR_ID_WHITE>;
reg = <0x0>;
linux,default-trigger = "default-on";
};
led1@1 {
function = LED_FUNCTION_BACKLIGHT;
function-enumerator = <1>;
color = <LED_COLOR_ID_WHITE>;
reg = <0x1>;
linux,default-trigger = "default-on";
};
led2@2 {
function = LED_FUNCTION_BACKLIGHT;
function-enumerator = <2>;
color = <LED_COLOR_ID_WHITE>;
reg = <0x2>;
linux,default-trigger = "default-on";
};
led3@3 {
function = LED_FUNCTION_BACKLIGHT;
function-enumerator = <3>;
color = <LED_COLOR_ID_WHITE>;
reg = <0x3>;
linux,default-trigger = "default-on";
};
};
};
&blsp1_uart1 {
status = "okay";
pinctrl-0 = <&serial_pins>;
pinctrl-names = "default";
};
&cryptobam {
status = "okay";
};
&gmac {
status = "okay";
nvmem-cell-names = "mac-address";
nvmem-cells = <&mac_address_lan 0>;
};
&switch {
status = "okay";
};
&swport4 {
status = "okay";
@ -454,36 +222,3 @@
label = "lan";
};
&pcie0 {
status = "okay";
perst-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
wake-gpios = <&tlmm 50 GPIO_ACTIVE_LOW>;
};
&pcie_bridge0 {
wifi@0,0 {
compatible = "qcom,ath10k";
reg = <0x00010000 0 0 0 0>;
ieee80211-freq-limit = <5170000 5350000>;
nvmem-cell-names = "pre-calibration", "mac-address";
nvmem-cells = <&precal_art_9000>, <&mac_address_wlan_2nd5g 0>;
qcom,ath10k-calibration-variant = "Netgear-RBK20";
};
};
&wifi0 {
status = "okay";
nvmem-cell-names = "pre-calibration", "mac-address";
nvmem-cells = <&precal_art_1000>, <&mac_address_lan 0>;
qcom,ath10k-calibration-variant = "Netgear-RBK20";
};
&wifi1 {
status = "okay";
ieee80211-freq-limit = <5470000 5815000>;
nvmem-cell-names = "pre-calibration", "mac-address";
nvmem-cells = <&precal_art_5000>, <&mac_address_wlan_5g 0>;
qcom,ath10k-calibration-variant = "Netgear-RBK20";
};

View file

@ -0,0 +1,210 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qcom-ipq4019-rbx20.dtsi"
/ {
model = "Netgear RBS20";
compatible = "netgear,rbs20";
};
&nand {
pinctrl-0 = <&nand_pins>;
pinctrl-names = "default";
status = "okay";
nand@0 {
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "0:SBL1";
reg = <0x00000000 0x00100000>;
read-only;
};
partition@100000 {
label = "0:MIBIB";
reg = <0x00100000 0x00100000>;
read-only;
};
partition@200000 {
label = "0:BOOTCONFIG";
reg = <0x00200000 0x00100000>;
read-only;
};
partition@300000 {
label = "0:QSEE";
reg = <0x00300000 0x00100000>;
read-only;
};
partition@400000 {
label = "0:QSEE_1";
reg = <0x00400000 0x00100000>;
read-only;
};
partition@500000 {
label = "0:CDT";
reg = <0x00500000 0x00080000>;
read-only;
};
partition@580000 {
label = "0:CDT_1";
reg = <0x00580000 0x00080000>;
read-only;
};
partition@600000 {
label = "0:BOOTCONFIG1";
reg = <0x00600000 0x00080000>;
read-only;
};
partition@680000 {
label = "0:APPSBLENV";
reg = <0x00680000 0x00080000>;
};
partition@700000 {
label = "0:APPSBL";
reg = <0x00700000 0x00200000>;
read-only;
};
partition@900000 {
label = "0:APPSBL_1";
reg = <0x00900000 0x00200000>;
read-only;
};
partition@b00000 {
label = "0:ART";
reg = <0x00b00000 0x00080000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
precal_art_1000: precal@1000 {
reg = <0x1000 0x2f20>;
};
precal_art_5000: precal@5000 {
reg = <0x5000 0x2f20>;
};
precal_art_9000: precal@9000 {
reg = <0x9000 0x2f20>;
};
};
};
partition@b80000 {
label = "0:ART.bak";
reg = <0x00b80000 0x00080000>;
read-only;
};
partition@c00000 {
label = "config";
reg = <0x00c00000 0x00100000>;
read-only;
};
partition@d00000 {
label = "boarddata1";
reg = <0x00d00000 0x00080000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
mac_address_lan: macaddr@0 {
compatible = "mac-base";
reg = <0x0 0x6>;
#nvmem-cell-cells = <1>;
};
mac_address_wlan_5g: macaddr@c {
compatible = "mac-base";
reg = <0xc 0x6>;
#nvmem-cell-cells = <1>;
};
mac_address_wlan_2nd5g: macaddr@12 {
compatible = "mac-base";
reg = <0x12 0x6>;
#nvmem-cell-cells = <1>;
};
};
};
partition@d80000 {
label = "boarddata2";
reg = <0x00d80000 0x00040000>;
read-only;
};
partition@dc0000 {
label = "pot";
reg = <0x00dc0000 0x00100000>;
read-only;
};
partition@ec0000 {
label = "boarddata1.bak";
reg = <0x00ec0000 0x00080000>;
read-only;
};
partition@f40000 {
label = "boarddata2.bak";
reg = <0x00f40000 0x00040000>;
read-only;
};
partition@f80000 {
label = "language";
reg = <0x00f80000 0x00300000>;
read-only;
};
partition@1280000 {
label = "ntgrdata";
reg = <0x01280000 0x01e00000>;
};
partition@3080000 {
label = "kernel";
reg = <0x03080000 0x00700000>;
};
partition@3780000 {
label = "ubi";
reg = <0x03780000 0x04880000>;
};
};
};
};
&swport4 {
status = "okay";
label = "lan1";
};
&swport5 {
status = "okay";
label = "lan2";
};

View file

@ -0,0 +1,270 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qcom-ipq4019.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/soc/qcom,tcsr.h>
#include <dt-bindings/leds/common.h>
/ {
chosen {
bootargs-append = "ubi.mtd=ubi root=/dev/ubiblock0_0";
};
aliases {
led-boot = &led_status_white;
led-failsafe = &led_status_red;
led-running = &led_status_green;
led-upgrade = &led_status_blue;
label-mac-device = &gmac;
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps {
label = "wps";
gpios = <&tlmm 32 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
leds {
compatible = "gpio-leds";
led-0 {
function = LED_FUNCTION_POWER;
color = <LED_COLOR_ID_GREEN>;
gpios = <&tlmm 22 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
led-1 {
function = LED_FUNCTION_POWER;
color = <LED_COLOR_ID_RED>;
gpios = <&tlmm 23 GPIO_ACTIVE_HIGH>;
panic-indicator;
};
led_status_green: led-2 {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_GREEN>;
gpios = <&tlmm 24 GPIO_ACTIVE_HIGH>;
};
led_status_red: led-3 {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_RED>;
gpios = <&tlmm 25 GPIO_ACTIVE_HIGH>;
};
led_status_blue: led-4 {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_BLUE>;
gpios = <&tlmm 26 GPIO_ACTIVE_HIGH>;
};
led_status_white: led-5 {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_WHITE>;
gpios = <&tlmm 27 GPIO_ACTIVE_HIGH>;
};
};
soc {
tcsr@1949000 {
compatible = "qcom,tcsr";
reg = <0x1949000 0x100>;
qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
};
tcsr@194b000 {
status = "okay";
compatible = "qcom,tcsr";
reg = <0x194b000 0x100>;
qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
};
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>;
};
};
};
&prng {
status = "okay";
};
&mdio {
status = "okay";
pinctrl-0 = <&mdio_pins>;
pinctrl-names = "default";
};
&crypto {
status = "okay";
};
&watchdog {
status = "okay";
};
&blsp_dma {
status = "okay";
};
&qpic_bam {
status = "okay";
};
&tlmm {
mdio_pins: mdio-pinmux {
mux_mdio {
pins = "gpio6";
function = "mdio";
bias-pull-up;
};
mux_mdc {
pins = "gpio7";
function = "mdc";
bias-pull-up;
};
};
serial_pins: serial-pinmux {
function = "blsp_uart0";
pins = "gpio16", "gpio17";
bias-disable;
};
nand_pins: nand-pins {
pullups {
pins = "gpio53", "gpio58", "gpio59";
function = "qpic";
bias-pull-up;
};
pulldowns {
pins = "gpio54", "gpio55", "gpio56",
"gpio57", "gpio60", "gpio61",
"gpio62", "gpio63", "gpio64",
"gpio65", "gpio66", "gpio67",
"gpio68", "gpio69";
function = "qpic";
bias-pull-down;
};
};
};
&blsp1_i2c3 {
status = "okay";
led-controller@27 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "ti,tlc59108"; /* really is tlc59208f */
reg = <0x27>;
led0@0 {
function = LED_FUNCTION_BACKLIGHT;
function-enumerator = <0>;
color = <LED_COLOR_ID_WHITE>;
reg = <0x0>;
linux,default-trigger = "default-on";
};
led1@1 {
function = LED_FUNCTION_BACKLIGHT;
function-enumerator = <1>;
color = <LED_COLOR_ID_WHITE>;
reg = <0x1>;
linux,default-trigger = "default-on";
};
led2@2 {
function = LED_FUNCTION_BACKLIGHT;
function-enumerator = <2>;
color = <LED_COLOR_ID_WHITE>;
reg = <0x2>;
linux,default-trigger = "default-on";
};
led3@3 {
function = LED_FUNCTION_BACKLIGHT;
function-enumerator = <3>;
color = <LED_COLOR_ID_WHITE>;
reg = <0x3>;
linux,default-trigger = "default-on";
};
};
};
&blsp1_uart1 {
status = "okay";
pinctrl-0 = <&serial_pins>;
pinctrl-names = "default";
};
&cryptobam {
status = "okay";
};
&gmac {
status = "okay";
nvmem-cell-names = "mac-address";
nvmem-cells = <&mac_address_lan 0>;
};
&switch {
status = "okay";
};
&pcie0 {
status = "okay";
perst-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
wake-gpios = <&tlmm 50 GPIO_ACTIVE_LOW>;
};
&pcie_bridge0 {
wifi@0,0 {
compatible = "qcom,ath10k";
reg = <0x00010000 0 0 0 0>;
ieee80211-freq-limit = <5170000 5350000>;
nvmem-cell-names = "pre-calibration", "mac-address";
nvmem-cells = <&precal_art_9000>, <&mac_address_wlan_2nd5g 0>;
qcom,ath10k-calibration-variant = "Netgear-RBK20";
};
};
&wifi0 {
status = "okay";
nvmem-cell-names = "pre-calibration", "mac-address";
nvmem-cells = <&precal_art_1000>, <&mac_address_lan 0>;
qcom,ath10k-calibration-variant = "Netgear-RBK20";
};
&wifi1 {
status = "okay";
ieee80211-freq-limit = <5470000 5815000>;
nvmem-cell-names = "pre-calibration", "mac-address";
nvmem-cells = <&precal_art_5000>, <&mac_address_wlan_5g 0>;
qcom,ath10k-calibration-variant = "Netgear-RBK20";
};

View file

@ -911,13 +911,10 @@ define Device/netgear_lbr20
endef
TARGET_DEVICES += netgear_lbr20
define Device/netgear_rbr20
define Device/netgear_rbx20
$(call Device/DniImage)
SOC := qcom-ipq4019
DEVICE_VENDOR := NETGEAR
DEVICE_MODEL := RBR20
NETGEAR_BOARD_ID := RBR20
NETGEAR_HW_ID := 29765641+0+256+512+2x2+2x2+2x2
KERNEL_SIZE := 7340032
BLOCKSIZE := 128k
PAGESIZE := 2048
@ -930,8 +927,23 @@ define Device/netgear_rbr20
append-metadata
DEVICE_PACKAGES := ipq-wifi-netgear_rbk20 ath10k-firmware-qca9888-ct
endef
define Device/netgear_rbr20
$(call Device/netgear_rbx20)
DEVICE_MODEL := RBR20
NETGEAR_BOARD_ID := RBR20
NETGEAR_HW_ID := 29765641+0+256+512+2x2+2x2+2x2
endef
TARGET_DEVICES += netgear_rbr20
define Device/netgear_rbs20
$(call Device/netgear_rbx20)
DEVICE_MODEL := RBS20
NETGEAR_BOARD_ID := RBS20
NETGEAR_HW_ID := 29765641+0+128+512+2x2+2x2+2x2
endef
TARGET_DEVICES += netgear_rbs20
define Device/netgear_rbx40
$(call Device/netgear_orbi)
NETGEAR_HW_ID := 29765515+0+4096+512+2x2+2x2+2x2