MIPS: add BMIPS Netgear DGND3700v2 board
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
diff --git a/arch/mips/dts/Makefile b/arch/mips/dts/Makefile
index 840dbf1..e80905c 100644
--- a/arch/mips/dts/Makefile
+++ b/arch/mips/dts/Makefile
@@ -15,6 +15,7 @@
dtb-$(CONFIG_BOARD_COMTREND_WAP5813N) += comtrend,wap-5813n.dtb
dtb-$(CONFIG_BOARD_HUAWEI_HG556A) += huawei,hg556a.dtb
dtb-$(CONFIG_BOARD_NETGEAR_CG3100D) += netgear,cg3100d.dtb
+dtb-$(CONFIG_BOARD_NETGEAR_DGND3700V2) += netgear,dgnd3700v2.dtb
dtb-$(CONFIG_BOARD_SAGEM_FAST1704) += sagem,f@st1704.dtb
dtb-$(CONFIG_BOARD_TPLINK_WDR4300) += tplink_wdr4300.dtb
diff --git a/arch/mips/dts/netgear,dgnd3700v2.dts b/arch/mips/dts/netgear,dgnd3700v2.dts
new file mode 100644
index 0000000..9792e06
--- /dev/null
+++ b/arch/mips/dts/netgear,dgnd3700v2.dts
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2018 Ãlvaro Fernández Rojas <noltari@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/dts-v1/;
+
+#include "brcm,bcm6362.dtsi"
+
+/ {
+ model = "Netgear DGND3700v2";
+ compatible = "netgear,dgnd3700v2", "brcm,bcm6362";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ inet_green {
+ label = "DGND3700v2:green:inet";
+ gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
+ };
+
+ dsl_green {
+ label = "DGND3700v2:green:dsl";
+ gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
+ };
+
+ power_amber {
+ label = "DGND3700v2:red:power";
+ gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&gpio0 {
+ status = "okay";
+};
+
+&gpio1 {
+ status = "okay";
+};
+
+&leds {
+ status = "okay";
+ brcm,serial-leds;
+ brcm,serial-dat-low;
+ brcm,serial-shift-inv;
+ brcm,serial-mux;
+
+ led@8 {
+ reg = <8>;
+ label = "DGND3700v2:green:power";
+ };
+
+ led@9 {
+ reg = <9>;
+ active-low;
+ label = "DGND3700v2:green:wps";
+ };
+
+ led@10 {
+ reg = <10>;
+ active-low;
+ label = "DGND3700v2:green:usb1";
+ };
+
+ led@11 {
+ reg = <11>;
+ active-low;
+ label = "DGND3700v2:green:usb2";
+ };
+
+ led@12 {
+ reg = <12>;
+ active-low;
+ label = "DGND3700v2:amber:inet";
+ };
+
+ led@13 {
+ reg = <13>;
+ active-low;
+ label = "DGND3700v2:green:ethernet";
+ };
+
+ led@14 {
+ reg = <14>;
+ active-low;
+ label = "DGND3700v2:amber:dsl";
+ };
+
+ led@16 {
+ reg = <16>;
+ active-low;
+ label = "DGND3700v2:amber:usb1";
+ };
+
+ led@17 {
+ reg = <17>;
+ active-low;
+ label = "DGND3700v2:amber:usb2";
+ };
+
+ led@18 {
+ reg = <18>;
+ active-low;
+ label = "DGND3700v2:amber:ethernet";
+ };
+};
+
+&uart0 {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+};
diff --git a/arch/mips/mach-bmips/Kconfig b/arch/mips/mach-bmips/Kconfig
index 2cc6a6a..10900bf 100644
--- a/arch/mips/mach-bmips/Kconfig
+++ b/arch/mips/mach-bmips/Kconfig
@@ -200,6 +200,17 @@
ethernet ports, 1 UART, GPIO buttons and LEDs, and a BCM43225
(miniPCIe).
+config BOARD_NETGEAR_DGND3700V2
+ bool "Netgear DGND3700v2"
+ depends on SOC_BMIPS_BCM6362
+ select BMIPS_SUPPORTS_BOOT_RAM
+ help
+ Netgear DGND3700v2 boards have a BCM6362 SoC with 64 MB of RAM and
+ 32 MB of flash (NAND).
+ Between its different peripherals there's a BCM53125 switch with 5
+ ethernet ports, 2 USB ports, 1 UART, GPIO buttons and LEDs, and a
+ BCM43228 (miniPCIe).
+
config BOARD_SAGEM_FAST1704
bool "Sagem F@ST1704"
depends on SOC_BMIPS_BCM6338
@@ -247,6 +258,7 @@
source "board/comtrend/wap5813n/Kconfig"
source "board/huawei/hg556a/Kconfig"
source "board/netgear/cg3100d/Kconfig"
+source "board/netgear/dgnd3700v2/Kconfig"
source "board/sagem/f@st1704/Kconfig"
source "board/sfr/nb4_ser/Kconfig"
diff --git a/board/netgear/dgnd3700v2/Kconfig b/board/netgear/dgnd3700v2/Kconfig
new file mode 100644
index 0000000..11af188
--- /dev/null
+++ b/board/netgear/dgnd3700v2/Kconfig
@@ -0,0 +1,12 @@
+if BOARD_NETGEAR_DGND3700V2
+
+config SYS_BOARD
+ default "dgnd3700v2"
+
+config SYS_VENDOR
+ default "netgear"
+
+config SYS_CONFIG_NAME
+ default "netgear_dgnd3700v2"
+
+endif
diff --git a/board/netgear/dgnd3700v2/MAINTAINERS b/board/netgear/dgnd3700v2/MAINTAINERS
new file mode 100644
index 0000000..998077b
--- /dev/null
+++ b/board/netgear/dgnd3700v2/MAINTAINERS
@@ -0,0 +1,6 @@
+NETGEAR DGND3700V2 BOARD
+M: Ãlvaro Fernández Rojas <noltari@gmail.com>
+S: Maintained
+F: board/netgear/dgnd3700v2/
+F: include/configs/netgear_dgnd3700v2.h
+F: configs/netgear_dgnd3700v2_ram_defconfig
diff --git a/board/netgear/dgnd3700v2/Makefile b/board/netgear/dgnd3700v2/Makefile
new file mode 100644
index 0000000..89fd6c8
--- /dev/null
+++ b/board/netgear/dgnd3700v2/Makefile
@@ -0,0 +1,5 @@
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += dgnd3700v2.o
diff --git a/board/netgear/dgnd3700v2/dgnd3700v2.c b/board/netgear/dgnd3700v2/dgnd3700v2.c
new file mode 100644
index 0000000..3ae7f6a
--- /dev/null
+++ b/board/netgear/dgnd3700v2/dgnd3700v2.c
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2018 Ãlvaro Fernández Rojas <noltari@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+
+#define GPIO_BASE_6362 0x10000080
+
+#define GPIO_MODE_6362_REG 0x18
+#define GPIO_MODE_6362_SERIAL_LED_DATA BIT(2)
+#define GPIO_MODE_6362_SERIAL_LED_CLK BIT(3)
+
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+int board_early_init_f(void)
+{
+ void __iomem *gpio_regs = map_physmem(GPIO_BASE_6362, 0, MAP_NOCACHE);
+
+ /* Enable Serial LEDs */
+ setbits_be32(gpio_regs + GPIO_MODE_6362_REG,
+ GPIO_MODE_6362_SERIAL_LED_DATA |
+ GPIO_MODE_6362_SERIAL_LED_CLK);
+
+ return 0;
+}
+#endif
diff --git a/configs/netgear_dgnd3700v2_ram_defconfig b/configs/netgear_dgnd3700v2_ram_defconfig
new file mode 100644
index 0000000..353e770
--- /dev/null
+++ b/configs/netgear_dgnd3700v2_ram_defconfig
@@ -0,0 +1,45 @@
+CONFIG_MIPS=y
+CONFIG_SYS_TEXT_BASE=0x80010000
+CONFIG_ARCH_BMIPS=y
+CONFIG_SOC_BMIPS_BCM6362=y
+# CONFIG_MIPS_BOOT_CMDLINE_LEGACY is not set
+# CONFIG_MIPS_BOOT_ENV_LEGACY is not set
+CONFIG_MIPS_BOOT_FDT=y
+CONFIG_DEFAULT_DEVICE_TREE="netgear,dgnd3700v2"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_DISPLAY_CPUINFO=y
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_HUSH_PARSER=y
+CONFIG_SYS_PROMPT="DGND3700v2 # "
+CONFIG_CMD_CPU=y
+CONFIG_CMD_LICENSE=y
+# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_ELF is not set
+# CONFIG_CMD_XIMG is not set
+# CONFIG_CMD_EXPORTENV is not set
+# CONFIG_CMD_IMPORTENV is not set
+# CONFIG_CMD_EDITENV is not set
+# CONFIG_CMD_SAVEENV is not set
+# CONFIG_CMD_ENV_EXISTS is not set
+# CONFIG_CMD_CRC32 is not set
+CONFIG_CMD_MEMINFO=y
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_LOADS is not set
+# CONFIG_CMD_NET is not set
+# CONFIG_CMD_NFS is not set
+# CONFIG_CMD_MISC is not set
+# CONFIG_DM_DEVICE_REMOVE is not set
+CONFIG_DM_GPIO=y
+CONFIG_BCM6345_GPIO=y
+CONFIG_LED=y
+CONFIG_LED_BCM6328=y
+CONFIG_LED_BLINK=y
+CONFIG_LED_GPIO=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_BCM6328_POWER_DOMAIN=y
+CONFIG_DM_RESET=y
+CONFIG_RESET_BCM6345=y
+# CONFIG_SPL_SERIAL_PRESENT is not set
+CONFIG_DM_SERIAL=y
+CONFIG_BCM6345_SERIAL=y
diff --git a/include/configs/netgear_dgnd3700v2.h b/include/configs/netgear_dgnd3700v2.h
new file mode 100644
index 0000000..0c3823b
--- /dev/null
+++ b/include/configs/netgear_dgnd3700v2.h
@@ -0,0 +1,13 @@
+/*
+ * Copyright (C) 2018 Ãlvaro Fernández Rojas <noltari@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <configs/bmips_common.h>
+#include <configs/bmips_bcm6362.h>
+
+#define CONFIG_REMAKE_ELF
+
+#define CONFIG_ENV_SIZE (8 * 1024)
+