MIPS: add BMIPS Comtrend AR-5315u board
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
diff --git a/arch/mips/dts/Makefile b/arch/mips/dts/Makefile
index 72848ed..840dbf1 100644
--- a/arch/mips/dts/Makefile
+++ b/arch/mips/dts/Makefile
@@ -8,6 +8,7 @@
dtb-$(CONFIG_TARGET_MALTA) += mti,malta.dtb
dtb-$(CONFIG_TARGET_PIC32MZDASK) += pic32mzda_sk.dtb
dtb-$(CONFIG_TARGET_XILFPGA) += nexys4ddr.dtb
+dtb-$(CONFIG_BOARD_COMTREND_AR5315U) += comtrend,ar-5315u.dtb
dtb-$(CONFIG_BOARD_COMTREND_AR5387UN) += comtrend,ar-5387un.dtb
dtb-$(CONFIG_BOARD_COMTREND_CT5361) += comtrend,ct-5361.dtb
dtb-$(CONFIG_BOARD_COMTREND_VR3032U) += comtrend,vr-3032u.dtb
diff --git a/arch/mips/dts/comtrend,ar-5315u.dts b/arch/mips/dts/comtrend,ar-5315u.dts
new file mode 100644
index 0000000..4e4d69b
--- /dev/null
+++ b/arch/mips/dts/comtrend,ar-5315u.dts
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2018 Álvaro Fernández Rojas <noltari@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/dts-v1/;
+
+#include "brcm,bcm6318.dtsi"
+
+/ {
+ model = "Comtrend AR-5315u";
+ compatible = "comtrend,ar5315-un", "brcm,bcm6318";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&leds {
+ status = "okay";
+
+ led@0 {
+ reg = <0>;
+ active-low;
+ label = "AR-5315u:green:wps";
+ };
+
+ led@1 {
+ reg = <1>;
+ active-low;
+ label = "AR-5315u:green:power";
+ };
+
+ led@2 {
+ reg = <2>;
+ active-low;
+ label = "AR-5315u:green:usb";
+ };
+
+ led@8 {
+ reg = <8>;
+ active-low;
+ label = "AR-5315u:green:inet";
+ };
+
+ led@9 {
+ reg = <9>;
+ active-low;
+ label = "AR-5315u:red:inet";
+ };
+
+ led@10 {
+ reg = <10>;
+ active-low;
+ label = "AR-5315u:green:dsl";
+ };
+
+ led@11 {
+ reg = <11>;
+ active-low;
+ label = "AR-5315u:red:power";
+ };
+};
+
+&spi {
+ status = "okay";
+
+ spi-flash@0 {
+ compatible = "spi-flash";
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ spi-max-frequency = <62500000>;
+ };
+};
+
+&uart0 {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+};
diff --git a/arch/mips/mach-bmips/Kconfig b/arch/mips/mach-bmips/Kconfig
index c9b56f5..e4a0118 100644
--- a/arch/mips/mach-bmips/Kconfig
+++ b/arch/mips/mach-bmips/Kconfig
@@ -111,6 +111,17 @@
choice
prompt "Board select"
+config BOARD_COMTREND_AR5315U
+ bool "Comtrend AR-5315u"
+ depends on SOC_BMIPS_BCM6318
+ select BMIPS_SUPPORTS_BOOT_RAM
+ help
+ Comtrend AR-5315u boards have a BCM6318 SoC with 64 MB of RAM and 16
+ MB of flash (SPI).
+ Between its different peripherals there's an integrated switch with 4
+ ethernet ports, 1 USB port, 1 UART, GPIO buttons and LEDs, and
+ a BCM43217 (PCIe).
+
config BOARD_COMTREND_AR5387UN
bool "Comtrend AR-5387un"
depends on SOC_BMIPS_BCM6328
@@ -217,6 +228,7 @@
config BMIPS_SUPPORTS_BOOT_RAM
bool
+source "board/comtrend/ar5315u/Kconfig"
source "board/comtrend/ar5387un/Kconfig"
source "board/comtrend/ct5361/Kconfig"
source "board/comtrend/vr3032u/Kconfig"