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authorGabor Juhos <juhosg@openwrt.org>2011-08-22 20:41:49 +0000
committerGabor Juhos <juhosg@openwrt.org>2011-08-22 20:41:49 +0000
commit72e117ec7978778fee20495b53887c227c3e1643 (patch)
treeb9b3fa46e04ba09580104b300e7ee9c497121b4b /target/linux/ramips/files/arch/mips
parent4b96d3af2a004312e1ff7e52dc3df4849bf7cf8e (diff)
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ramips: rt305x: add support for the ZyXEL NBG-419N board
SVN-Revision: 28078
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/Kconfig5
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile1
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/mach-nbg-419n.c111
4 files changed, 118 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 01e7922455..2145becfcb 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
@@ -30,6 +30,7 @@ enum ramips_mach_type {
RAMIPS_MACH_FONERA20N, /* La Fonera 2.0N */
RAMIPS_MACH_HW550_3G, /* Aztech HW550-3G */
RAMIPS_MACH_MOFI3500_3GN, /* MoFi Network MOFI3500-3GN */
+ RAMIPS_MACH_NBG_419N, /* ZyXEL NBG-419N */
RAMIPS_MACH_PWH2004, /* Prolink 2004H / Abocom 5205 */
RAMIPS_MACH_V22RW_2X2, /* Ralink AP-RT3052-V22RW-2X2 */
RAMIPS_MACH_WCR150GN, /* Sparklan WCR-150GN */
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
index 86ccfa7e82..392fb4f92b 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
@@ -66,6 +66,11 @@ config RT305X_MACH_WCR150GN
select RALINK_DEV_GPIO_BUTTONS
select RALINK_DEV_GPIO_LEDS
+config RT305X_MACH_NBG_419N
+ bool "ZyXEL NBG-419N support"
+ select RALINK_DEV_GPIO_BUTTONS
+ select RALINK_DEV_GPIO_LEDS
+
endmenu
endif
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
index 85fce923fb..2853429e85 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
@@ -17,6 +17,7 @@ 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-$(CONFIG_RT305X_MACH_NBG_419N) += mach-nbg-419n.o
obj-$(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
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-nbg-419n.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-nbg-419n.c
new file mode 100644
index 0000000000..422765423d
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-nbg-419n.c
@@ -0,0 +1,111 @@
+/*
+ * ZyXEL NBG-419N 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/mtd/physmap.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 NBG_419N_GPIO_LED_POWER 9
+#define NBG_419N_GPIO_LED_WPS 14
+
+#define NBG_419N_GPIO_BUTTON_WPS 0 /* active low */
+#define NBG_419N_GPIO_BUTTON_RESET 10 /* active low */
+
+#define NBG_419N_BUTTONS_POLL_INTERVAL 20
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition nbg_419n_partitions[] = {
+ {
+ .name = "u-boot",
+ .offset = 0,
+ .size = 0x030000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "config",
+ .offset = 0x030000,
+ .size = 0x010000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "factory",
+ .offset = 0x040000,
+ .size = 0x010000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "kernel",
+ .offset = 0x050000,
+ .size = 0x3b0000,
+ }
+};
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct physmap_flash_data nbg_419n_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+ .nr_parts = ARRAY_SIZE(nbg_419n_partitions),
+ .parts = nbg_419n_partitions,
+#endif
+};
+
+static struct gpio_led nbg_419n_leds_gpio[] __initdata = {
+ {
+ .name = "nbg-419n:green:power",
+ .gpio = NBG_419N_GPIO_LED_POWER,
+ .active_low = 1,
+ }, {
+ .name = "nbg-419n:green:wps",
+ .gpio = NBG_419N_GPIO_LED_WPS,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_button nbg_419n_gpio_buttons[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .threshold = 3,
+ .gpio = NBG_419N_GPIO_BUTTON_RESET,
+ .active_low = 1,
+ }, {
+ .desc = "wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .threshold = 3,
+ .gpio = NBG_419N_GPIO_BUTTON_WPS,
+ .active_low = 1,
+ }
+};
+
+static void __init nbg_419n_init(void)
+{
+ rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
+
+ rt305x_register_flash(0, &nbg_419n_flash_data);
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
+ rt305x_register_ethernet();
+ ramips_register_gpio_leds(-1, ARRAY_SIZE(nbg_419n_leds_gpio),
+ nbg_419n_leds_gpio);
+ ramips_register_gpio_buttons(-1, NBG_419N_BUTTONS_POLL_INTERVAL,
+ ARRAY_SIZE(nbg_419n_gpio_buttons),
+ nbg_419n_gpio_buttons);
+ rt305x_register_wifi();
+ rt305x_register_wdt();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_NBG_419N, "NBG-419N", "ZyXEL NBG-419N", nbg_419n_init);