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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-07-28 10:56:32 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-07-28 10:56:32 +0000
commitea7f49d5131d1f89161706bbdaf643d439fa6e0a (patch)
treece9bafd97c09f9dbc8f0d07c3421477264afbf9f /target/linux/ramips/files/arch/mips
parent793574f5718fb9a8557c40bb621efd7b9abc8325 (diff)
ramips: rt305x: add support for the Netcore NW718 board
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27813 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ramips/files/arch/mips')
-rw-r--r--target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h1
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig6
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile1
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/mach-nw718.c143
4 files changed, 151 insertions, 0 deletions
diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
index 3f410716d5..8571f7a28a 100644
--- a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
+++ b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
@@ -22,6 +22,7 @@ enum ramips_mach_type {
RAMIPS_MACH_DIR_600_B1, /* D-Link DIR-600 B1 */
RAMIPS_MACH_DIR_600_B2, /* D-Link DIR-600 B2 */
RAMIPS_MACH_RT_G32_B1, /* Asus RT-G32 B1 */
+ RAMIPS_MACH_NW718, /* Netcore NW718 */
/* RT3052 based machines */
RAMIPS_MACH_F5D8235_V2, /* Belkin F5D8235 v2 */
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
index a12693ce11..c24670e033 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
@@ -43,6 +43,12 @@ config RT305X_MACH_MOFI3500_3GN
select RALINK_DEV_GPIO_BUTTONS
select RALINK_DEV_GPIO_LEDS
+config RT305X_MACH_NW718
+ bool "Netcore NW718"
+ default y
+ select RALINK_DEV_GPIO_BUTTONS
+ select RALINK_DEV_GPIO_LEDS
+
config RT305X_MACH_PWH2004
bool "Prolink PWH2004 / Abocom WR5205 support (32M RAM, 8M flash)"
default y
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
index 5460a148ba..2b1c59ea21 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_RT305X_MACH_F5D8235_V2) += mach-f5d8235-v2.o
obj-$(CONFIG_RT305X_MACH_FONERA20N) += mach-fonera20n.o
obj-$(CONFIG_RT305X_MACH_HW550_3G) += mach-hw550-3g.o
obj-$(CONFIG_RT305X_MACH_MOFI3500_3GN) += mach-mofi3500-3gn.o
+obj-$(CONFIG_RT305X_MACH_NW718) += mach-nw718.o
obj-$(CONFIG_RT305X_MACH_PWH2004) += mach-pwh2004.o
obj-$(CONFIG_RT305X_MACH_RT_G32_REVB) += mach-rt-g32-revb.o
obj-$(CONFIG_RT305X_MACH_V22RW_2X2) += mach-v22rw-2x2.o
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-nw718.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-nw718.c
new file mode 100644
index 0000000000..09f6dc4859
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-nw718.c
@@ -0,0 +1,143 @@
+/*
+ * Netcore NW718 board support
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+
+#include <asm/mach-ralink/machine.h>
+#include <asm/mach-ralink/dev-gpio-buttons.h>
+#include <asm/mach-ralink/dev-gpio-leds.h>
+#include <asm/mach-ralink/rt305x.h>
+#include <asm/mach-ralink/rt305x_regs.h>
+
+#include "devices.h"
+
+#define NW718_GPIO_LED_USB 8
+#define NW718_GPIO_LED_CPU 13
+#define NW718_GPIO_LED_WPS 14
+
+#define NW718_GPIO_BUTTON_WPS 0
+#define NW718_GPIO_BUTTON_RESET 10
+
+#define NW718_GPIO_SPI_CS0 3
+#define NW718_GPIO_SPI_SCK 4
+#define NW718_GPIO_SPI_MOSI 5
+#define NW718_GPIO_SPI_MISO 6
+
+#define NW718_BUTTONS_POLL_INTERVAL 20
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition nw718_partitions[] = {
+ {
+ .name = "u-boot",
+ .offset = 0,
+ .size = 0x030000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "config",
+ .offset = 0x030000,
+ .size = 0x020000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "factory",
+ .offset = 0x050000,
+ .size = 0x010000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "kernel",
+ .offset = 0x060000,
+ .size = 0x090000,
+ }, {
+ .name = "rootfs",
+ .offset = 0x150000,
+ .size = 0x2b0000,
+ }, {
+ .name = "firmware",
+ .offset = 0x060000,
+ .size = 0x3a0000,
+ }
+};
+#define nw718_nr_parts ARRAY_SIZE(nw718_partitions)
+#else
+#define nw718_nr_parts 0
+#define nw718_partitions NULL
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct flash_platform_data nw718_flash_data = {
+ .nr_parts = nw718_nr_parts,
+ .parts = nw718_partitions,
+};
+
+static struct gpio_led nw718_leds_gpio[] __initdata = {
+ {
+ .name = "nw718:amber:cpu",
+ .gpio = NW718_GPIO_LED_CPU,
+ .active_low = 1,
+ }, {
+ .name = "nw718:amber:usb",
+ .gpio = NW718_GPIO_LED_USB,
+ .active_low = 1,
+ }, {
+ .name = "nw718:amber:wps",
+ .gpio = NW718_GPIO_LED_WPS,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_button nw718_gpio_buttons[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .threshold = 3,
+ .gpio = NW718_GPIO_BUTTON_RESET,
+ .active_low = 1,
+ }, {
+ .desc = "wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .threshold = 3,
+ .gpio = NW718_GPIO_BUTTON_WPS,
+ .active_low = 1,
+ }
+};
+
+static struct spi_board_info nw718_spi_info[] = {
+ {
+ .bus_num = 0,
+ .chip_select = 0,
+ .max_speed_hz = 25000000,
+ .modalias = "m25p80",
+ .platform_data = &nw718_flash_data,
+ .controller_data = (void *) NW718_GPIO_SPI_CS0,
+ }
+};
+
+static void __init nw718_init(void)
+{
+ rt305x_gpio_init(RT305X_GPIO_MODE_I2C |
+ RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
+
+ rt305x_register_ethernet();
+ ramips_register_gpio_leds(-1, ARRAY_SIZE(nw718_leds_gpio),
+ nw718_leds_gpio);
+ ramips_register_gpio_buttons(-1, NW718_BUTTONS_POLL_INTERVAL,
+ ARRAY_SIZE(nw718_gpio_buttons),
+ nw718_gpio_buttons);
+ rt305x_register_wifi();
+ rt305x_register_wdt();
+ rt305x_register_spi(nw718_spi_info, ARRAY_SIZE(nw718_spi_info));
+}
+
+MIPS_MACHINE(RAMIPS_MACH_WHR_G300N, "NW718", "Netcore NW718", nw718_init);