[openwrt/openwrt] bmips: add support for SmartRG SR505n
LEDE Commits
lede-commits at lists.infradead.org
Sun Mar 10 12:27:10 PDT 2024
noltari pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/1a6954337634474e6c42dec6023daa7af1d52432
commit 1a6954337634474e6c42dec6023daa7af1d52432
Author: Kyle Hendry <kylehendrydev at gmail.com>
AuthorDate: Sun Feb 18 12:26:38 2024 -0800
bmips: add support for SmartRG SR505n
Specifications:
- SoC: Broadcom BCM63168 dual 400MHz MIPS
- Flash: 16MB SPI NOR W25Q128WFG
- RAM: 128MB DDR3 W631GG6KB-15
- Ethernet: 1x 1000M, 3x 100M
- Wifi: BCM435F
- 1x USB 2.0 port
- 3x Button
- 12x LED
Flashing via serial
- Connect to the 3.3V TTL UART on the board
(J6 pinout Vcc Rx Tx Gnd) at 115200-8-N-1
- Press any key in the serial console when powering up the board to enter
the CFE prompt
- Configure an interface on your workstation to static IP 192.168.1.100
and connect it to the board
- Start a TFTP server with the firmware image
- On the CFE prompt, enter the command
"f 192.168.1.100:openwrt-bmips-bcm63268-smartrg_sr505n-squashfs-cfe.bin"
Signed-off-by: Kyle Hendry <kylehendrydev at gmail.com>
[Remove unneeded LED labels]
Signed-off-by: Álvaro Fernández Rojas <noltari at gmail.com>
---
.../bmips/bcm63268/base-files/etc/board.d/01_leds | 3 +
.../bcm63268/base-files/etc/board.d/02_network | 3 +-
target/linux/bmips/dts/bcm63168-smartrg-sr505n.dts | 238 +++++++++++++++++++++
target/linux/bmips/image/bcm63268.mk | 14 ++
4 files changed, 257 insertions(+), 1 deletion(-)
diff --git a/target/linux/bmips/bcm63268/base-files/etc/board.d/01_leds b/target/linux/bmips/bcm63268/base-files/etc/board.d/01_leds
index d5b65a9c0f..8af1b77504 100644
--- a/target/linux/bmips/bcm63268/base-files/etc/board.d/01_leds
+++ b/target/linux/bmips/bcm63268/base-files/etc/board.d/01_leds
@@ -9,6 +9,9 @@ case "$(board_name)" in
comtrend,vr-3032u)
ucidef_set_led_usbport "usb" "USB" "green:usb" "usb1-port1" "usb2-port1"
;;
+smartrg,sr505n)
+ ucidef_set_led_usbport "usb" "USB" "green:usb" "usb1-port1"
+ ;;
sercomm,h500-s-lowi |\
sercomm,h500-s-vfes)
ucidef_set_led_netdev "wan" "WAN" "green:internet" "wan"
diff --git a/target/linux/bmips/bcm63268/base-files/etc/board.d/02_network b/target/linux/bmips/bcm63268/base-files/etc/board.d/02_network
index 7fb9333cc1..74b74691cb 100644
--- a/target/linux/bmips/bcm63268/base-files/etc/board.d/02_network
+++ b/target/linux/bmips/bcm63268/base-files/etc/board.d/02_network
@@ -5,7 +5,8 @@
board_config_update
case "$(board_name)" in
-comtrend,vr-3032u)
+comtrend,vr-3032u |\
+smartrg,sr505n)
ucidef_set_bridge_device switch
ucidef_set_interface_lan "lan1 lan2 lan3 lan4"
;;
diff --git a/target/linux/bmips/dts/bcm63168-smartrg-sr505n.dts b/target/linux/bmips/dts/bcm63168-smartrg-sr505n.dts
new file mode 100644
index 0000000000..571289b4c6
--- /dev/null
+++ b/target/linux/bmips/dts/bcm63168-smartrg-sr505n.dts
@@ -0,0 +1,238 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "bcm63268.dtsi"
+
+/ {
+ model = "SmartRG SR505n";
+ compatible = "smartrg,sr505n", "brcm,bcm63168", "brcm,bcm63268";
+
+ aliases {
+ led-boot = &led_power_green;
+ led-failsafe = &led_power_red;
+ led-running = &led_power_green;
+ led-upgrade = &led_power_green;
+ };
+
+ keys {
+ compatible = "gpio-keys-polled";
+ poll-interval = <100>;
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 32 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ debounce-interval = <60>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio 33 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ debounce-interval = <60>;
+ };
+
+ wlan {
+ label = "wlan";
+ gpios = <&gpio 34 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WLAN>;
+ debounce-interval = <60>;
+ };
+ };
+};
+
+&ehci {
+ status = "okay";
+};
+
+ðernet {
+ status = "okay";
+
+ nvmem-cells = <&macaddr_cfe_6a0>;
+ nvmem-cell-names = "mac-address";
+};
+
+&hsspi {
+ status = "okay";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <16666667>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "cfe";
+ reg = <0x000000 0x010000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_cfe_6a0: macaddr at 6a0 {
+ reg = <0x6a0 0x6>;
+ };
+ };
+ };
+
+ partition at 10000 {
+ compatible = "brcm,bcm963xx-imagetag";
+ label = "firmware";
+ reg = <0x010000 0xfd0000>;
+ };
+
+ partition at fe0000 {
+ label = "nvram";
+ reg = <0xfe0000 0x020000>;
+ };
+ };
+ };
+};
+
+&leds {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_leds>;
+
+ wps_green at 1 {
+ reg = <1>;
+ active-low;
+ function = LED_FUNCTION_WPS;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+
+ inet_green at 8 {
+ reg = <8>;
+ active-low;
+ label = "green:inet";
+ };
+
+ lan2_green at 9 {
+ /* EPHY1 Act */
+ reg = <9>;
+ brcm,hardware-controlled;
+ };
+
+ lan3_green at 10 {
+ /* EPHY2 Act */
+ reg = <10>;
+ brcm,hardware-controlled;
+ };
+
+ lan4_green at 11 {
+ /* EPHY3 Act */
+ reg = <11>;
+ brcm,hardware-controlled;
+ };
+
+ lan1_green at 12 {
+ /* GPHY0 Act */
+ reg = <12>;
+ brcm,hardware-controlled;
+ };
+
+ dsl_green at 14 {
+ reg = <14>;
+ active-low;
+ label = "green:dsl";
+ };
+
+ inet_red at 15 {
+ reg = <15>;
+ active-low;
+ label = "red:inet";
+ };
+
+ usb_green at 16 {
+ reg = <16>;
+ active-low;
+ function = LED_FUNCTION_USB;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+
+ led_power_green: power_green at 20 {
+ reg = <20>;
+ active-low;
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+
+ led_power_red: power_red at 21 {
+ reg = <21>;
+ active-low;
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_RED>;
+ panic-indicator;
+ };
+};
+
+&pinctrl {
+ pinctrl_leds: leds {
+ function = "led";
+ pins = "gpio1", "gpio8",
+ "gpio9", "gpio10",
+ "gpio11", "gpio12",
+ "gpio14", "gpio15",
+ "gpio16", "gpio20",
+ "gpio21";
+ };
+};
+
+&ohci {
+ status = "okay";
+};
+
+&switch0 {
+ ports {
+ port at 0 {
+ reg = <0>;
+ label = "lan2";
+
+ phy-handle = <&phy1>;
+ phy-mode = "mii";
+ };
+
+ port at 1 {
+ reg = <1>;
+ label = "lan3";
+
+ phy-handle = <&phy2>;
+ phy-mode = "mii";
+ };
+
+ port at 2 {
+ reg = <2>;
+ label = "lan4";
+
+ phy-handle = <&phy3>;
+ phy-mode = "mii";
+ };
+
+ port at 3 {
+ reg = <3>;
+ label = "lan1";
+
+ phy-handle = <&phy4>;
+ phy-mode = "gmii";
+ };
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&usbh {
+ status = "okay";
+};
diff --git a/target/linux/bmips/image/bcm63268.mk b/target/linux/bmips/image/bcm63268.mk
index 941e83f71b..be3403174e 100644
--- a/target/linux/bmips/image/bcm63268.mk
+++ b/target/linux/bmips/image/bcm63268.mk
@@ -100,3 +100,17 @@ define Device/sercomm_shg2500
SERCOMM_SWVER := 3207
endef
TARGET_DEVICES += sercomm_shg2500
+
+define Device/smartrg_sr505n
+ $(Device/bcm63xx-cfe)
+ DEVICE_VENDOR := SmartRG
+ DEVICE_MODEL := SR505n
+ DEVICE_LOADADDR := $(KERNEL_LOADADDR)
+ CHIP_ID := 63268
+ SOC := bcm63168
+ CFE_BOARD_ID := 963168MBV_17AZZ
+ FLASH_MB := 16
+ DEVICE_PACKAGES += $(USB2_PACKAGES) \
+ kmod-leds-bcm6328
+endef
+TARGET_DEVICES += smartrg_sr505n
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