From f24ec6f809084b6a834870921a72279bb519f2c1 Mon Sep 17 00:00:00 2001
From: juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Thu, 29 Nov 2012 17:37:11 +0000
Subject: ramips: rt305x: add kernel support for the Asus RT-N13U Wireless-N300
Router
The work has been backported from openwrt-dreambox with
some modifications & code cleanup.
* updated config-3.3
* updated config-3.6
* renamed rt-n13 to rt-n13u
* fixed mach-rt-n13u.c
[juhosg: move user-space support and image generation into separate
patches]
Signed-off-by: Amit Mendapara <mendapara.amit@gmail.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34405 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
.../arch/mips/include/asm/mach-ralink/machine.h | 1 +
.../ramips/files/arch/mips/ralink/rt305x/Kconfig | 5 ++
.../ramips/files/arch/mips/ralink/rt305x/Makefile | 1 +
.../files/arch/mips/ralink/rt305x/mach-rt-n13u.c | 83 ++++++++++++++++++++++
target/linux/ramips/rt305x/config-3.3 | 1 +
target/linux/ramips/rt305x/config-3.6 | 1 +
6 files changed, 92 insertions(+)
create mode 100644 target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-n13u.c
(limited to 'target')
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 8f99ce10b..d71bd1c02 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
@@ -43,6 +43,7 @@ enum ramips_mach_type {
RAMIPS_MACH_ESR_9753, /* Senao / EnGenius ESR-9753*/
RAMIPS_MACH_F5D8235_V2, /* Belkin F5D8235 v2 */
RAMIPS_MACH_FONERA20N, /* La Fonera 2.0N */
+ RAMIPS_MACH_RT_N13U, /* ASUS RT-N13U */
RAMIPS_MACH_FREESTATION5, /* ARC Freestation5 */
RAMIPS_MACH_HW550_3G, /* Aztech HW550-3G */
RAMIPS_MACH_MOFI3500_3GN, /* MoFi Network MOFI3500-3GN */
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
index 945639b97..562bea6af 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
@@ -96,6 +96,11 @@ config RT305X_MACH_FONERA20N
select RALINK_DEV_GPIO_BUTTONS
select RALINK_DEV_GPIO_LEDS
+config RT305X_MACH_RT_N13U
+ bool "ASUS RT-N13U board support"
+ select RALINK_DEV_GPIO_BUTTONS
+ select RALINK_DEV_GPIO_LEDS
+
config RT305X_MACH_FREESTATION5
bool "ARC FreeStation5"
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
index c7c27cb74..2cf25a152 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
@@ -23,6 +23,7 @@ obj-$(CONFIG_RT305X_MACH_DAP_1350) += mach-dap-1350.o
obj-$(CONFIG_RT305X_MACH_ESR_9753) += mach-esr-9753.o
obj-$(CONFIG_RT305X_MACH_F5D8235_V2) += mach-f5d8235-v2.o
obj-$(CONFIG_RT305X_MACH_FONERA20N) += mach-fonera20n.o
+obj-$(CONFIG_RT305X_MACH_RT_N13U) += mach-rt-n13u.o
obj-$(CONFIG_RT305X_MACH_FREESTATION5) += mach-freestation5.o
obj-$(CONFIG_RT305X_MACH_HW550_3G) += mach-hw550-3g.o
obj-$(CONFIG_RT305X_MACH_MOFI3500_3GN) += mach-mofi3500-3gn.o
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-n13u.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-n13u.c
new file mode 100644
index 000000000..cae857abd
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-n13u.c
@@ -0,0 +1,83 @@
+/*
+ * ASUS RT-N13U board support
+ *
+ * Copyright (C) 2012 lintel<lintel.huang@gmail.com>
+ *
+ * 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 <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 RT_N13U_GPIO_BUTTON_RESET 10
+#define RT_N13U_GPIO_BUTTON_WPS 0
+
+#define RT_N13U_GPIO_LED_POWER 7
+#define RT_N13U_GPIO_LED_WIFI 8
+
+
+#define RT_N13U_BUTTONS_POLL_INTERVAL 10
+#define RT_N13U_BUTTONS_DEBOUNCE_INTERVAL (3 * RT_N13U_BUTTONS_POLL_INTERVAL)
+
+static struct gpio_led rt_n13u_leds_gpio[] __initdata = {
+ {
+ .name = "rt-n13u:power",
+ .gpio = RT_N13U_GPIO_LED_POWER,
+ .active_low = 1,
+ }, {
+ .name = "rt-n13u:wifi",
+ .gpio = RT_N13U_GPIO_LED_WIFI,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_keys_button rt_n13u_gpio_buttons[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = RT_N13U_BUTTONS_DEBOUNCE_INTERVAL,
+ .gpio = RT_N13U_GPIO_BUTTON_RESET,
+ .active_low = 1,
+ }, {
+ .desc = "wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = RT_N13U_BUTTONS_DEBOUNCE_INTERVAL,
+ .gpio = RT_N13U_GPIO_BUTTON_WPS,
+ .active_low = 1,
+ },
+};
+
+static void __init rt_n13u_init(void)
+{
+ rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
+
+ rt305x_register_flash(0);
+
+ ramips_register_gpio_leds(-1, ARRAY_SIZE(rt_n13u_leds_gpio),
+ rt_n13u_leds_gpio);
+
+ ramips_register_gpio_buttons(-1, RT_N13U_BUTTONS_POLL_INTERVAL,
+ ARRAY_SIZE(rt_n13u_gpio_buttons),
+ rt_n13u_gpio_buttons);
+
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
+ rt305x_register_ethernet();
+ rt305x_register_wifi();
+ rt305x_register_wdt();
+ rt305x_register_usb();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_RT_N13U, "RT-N13U", "Asus RT-N13U",
+ rt_n13u_init);
diff --git a/target/linux/ramips/rt305x/config-3.3 b/target/linux/ramips/rt305x/config-3.3
index 9c9082d89..7b6bafdf1 100644
--- a/target/linux/ramips/rt305x/config-3.3
+++ b/target/linux/ramips/rt305x/config-3.3
@@ -108,6 +108,7 @@ CONFIG_RT305X_MACH_PSR_680W=y
CONFIG_RT305X_MACH_PWH2004=y
CONFIG_RT305X_MACH_RT_G32_REVB=y
CONFIG_RT305X_MACH_RT_N10_PLUS=y
+CONFIG_RT305X_MACH_RT_N13U=y
CONFIG_RT305X_MACH_SL_R7205=y
CONFIG_RT305X_MACH_UR_336UN=y
CONFIG_RT305X_MACH_V22RW_2X2=y
diff --git a/target/linux/ramips/rt305x/config-3.6 b/target/linux/ramips/rt305x/config-3.6
index 5758104c8..86361af9e 100644
--- a/target/linux/ramips/rt305x/config-3.6
+++ b/target/linux/ramips/rt305x/config-3.6
@@ -113,6 +113,7 @@ CONFIG_RT305X_MACH_PSR_680W=y
CONFIG_RT305X_MACH_PWH2004=y
CONFIG_RT305X_MACH_RT_G32_REVB=y
CONFIG_RT305X_MACH_RT_N10_PLUS=y
+CONFIG_RT305X_MACH_RT_N13U=y
CONFIG_RT305X_MACH_SL_R7205=y
CONFIG_RT305X_MACH_UR_336UN=y
CONFIG_RT305X_MACH_V22RW_2X2=y
--
cgit v1.2.3