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authorGabor Juhos <juhosg@openwrt.org>2011-12-28 08:43:43 +0000
committerGabor Juhos <juhosg@openwrt.org>2011-12-28 08:43:43 +0000
commit8c1f52f521fd0c15d1240a0ed041777cf6023971 (patch)
tree3f571c26b3d54ab764347e0cdd773315441d8446 /target/linux/ramips/files/arch
parent6d8bc6597d9a3feec9c92387901684b40bf5662e (diff)
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ramips: rt288x: add support for the Belkin F5D8235-4 v1 board
Patch-by: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29617 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ramips/files/arch')
-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/rt288x/Kconfig4
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt288x/Makefile1
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt288x/mach-f5d8235-v1.c142
4 files changed, 148 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 df6adf4431..94eb4be4e5 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
@@ -14,6 +14,7 @@
enum ramips_mach_type {
RAMIPS_MACH_GENERIC,
/* RT2880 based machines */
+ RAMIPS_MACH_F5D8235_V1, /* Belkin F5D8235 v1 */
RAMIPS_MACH_RT_N15, /* Asus RT-N15 */
RAMIPS_MACH_WLI_TX4_AG300N, /* Buffalo WLI-TX4-AG300N */
RAMIPS_MACH_WZR_AGL300NH, /* Buffalo WZR-AGL300NH */
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt288x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt288x/Kconfig
index c30b3ad1d9..4189d9eef0 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt288x/Kconfig
+++ b/target/linux/ramips/files/arch/mips/ralink/rt288x/Kconfig
@@ -2,6 +2,10 @@ if RALINK_RT288X
menu "Ralink RT288x machine selection"
+config RT288X_MACH_F5D8235_V1
+ bool "Belkin F5D8235 V1 board support"
+ select RALINK_DEV_GPIO_LEDS
+
config RT288X_MACH_RT_N15
bool "Asus RT-N15 board support"
select RALINK_DEV_GPIO_BUTTONS
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt288x/Makefile b/target/linux/ramips/files/arch/mips/ralink/rt288x/Makefile
index ab707018d2..5205706f3c 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt288x/Makefile
+++ b/target/linux/ramips/files/arch/mips/ralink/rt288x/Makefile
@@ -13,6 +13,7 @@ obj-y := irq.o setup.o rt288x.o devices.o clock.o
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
+obj-$(CONFIG_RT288X_MACH_F5D8235_V1) += mach-f5d8235-v1.o
obj-$(CONFIG_RT288X_MACH_RT_N15) += mach-rt-n15.o
obj-$(CONFIG_RT288X_MACH_WLI_TX4_AG300N) += mach-wli-tx4-ag300n.o
obj-$(CONFIG_RT288X_MACH_WZR_AGL300NH) += mach-wzr-agl300nh.o
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt288x/mach-f5d8235-v1.c b/target/linux/ramips/files/arch/mips/ralink/rt288x/mach-f5d8235-v1.c
new file mode 100644
index 0000000000..7db7e6f331
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt288x/mach-f5d8235-v1.c
@@ -0,0 +1,142 @@
+/*
+ * Belkin F5D825 V1 board support
+ *
+ * Copyright (C) 2011 Cezary Jackiewicz <cezary.jackiewicz@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 <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/rt288x.h>
+#include <asm/mach-ralink/rt288x_regs.h>
+
+#include "devices.h"
+
+#include <linux/rtl8366.h>
+#include <linux/ethtool.h>
+
+#include <asm/mach-ralink/ramips_eth_platform.h>
+
+#define F5D8235_GPIO_RTL8366_SCK 2
+#define F5D8235_GPIO_RTL8366_SDA 1
+
+#define F5D8235_GPIO_LED_USB_BLUE 7
+#define F5D8235_GPIO_LED_USB_ORANGE 8
+#define F5D8235_GPIO_BUTTON_WPS 0
+#define F5D8235_GPIO_BUTTON_RESET 9
+
+#define F5D8235_BUTTONS_POLL_INTERVAL 20
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition f5d8235_partitions[] = {
+ {
+ .name = "uboot",
+ .offset = 0,
+ .size = 0x050000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "kernel and rootfs",
+ .offset = 0x050000,
+ .size = 0x790000,
+ }, {
+ .name = "rootfs",
+ .offset = 0x1D0000,
+ .size = 0x610000,
+ }, {
+ .name = "nvram",
+ .offset = 0x7E0000,
+ .size = 0x010000,
+ }, {
+ .name = "factory",
+ .offset = 0x7F0000,
+ .size = 0x010000,
+ }
+};
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct physmap_flash_data f5d8235_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+ .nr_parts = ARRAY_SIZE(f5d8235_partitions),
+ .parts = f5d8235_partitions,
+#endif
+};
+
+static struct rtl8366_platform_data f5d8235_rtl8366s_data = {
+ .gpio_sda = F5D8235_GPIO_RTL8366_SDA,
+ .gpio_sck = F5D8235_GPIO_RTL8366_SCK,
+};
+
+static struct platform_device f5d8235_rtl8366s_device = {
+ .name = RTL8366S_DRIVER_NAME,
+ .id = -1,
+ .dev = {
+ .platform_data = &f5d8235_rtl8366s_data,
+ }
+};
+
+static struct gpio_led f5d8235_leds_gpio[] __initdata = {
+ {
+ .name = "f5d8234-v1:blue:storage",
+ .gpio = F5D8235_GPIO_LED_USB_BLUE,
+ .active_low = 1,
+ },{
+ .name = "f5d8234-v1:orange:storage",
+ .gpio = F5D8235_GPIO_LED_USB_ORANGE,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_button f5d8235_gpio_buttons[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .threshold = 3,
+ .gpio = F5D8235_GPIO_BUTTON_RESET,
+ .active_low = 1,
+ }, {
+ .desc = "wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .threshold = 3,
+ .gpio = F5D8235_GPIO_BUTTON_WPS,
+ .active_low = 1,
+ }
+};
+
+static void __init f5d8235_init(void)
+{
+ rt288x_gpio_init(RT2880_GPIO_MODE_UART0 | RT2880_GPIO_MODE_I2C);
+
+ rt288x_register_flash(0, &f5d8235_flash_data);
+ rt288x_register_wifi();
+ rt288x_register_wdt();
+
+ ramips_register_gpio_leds(-1, ARRAY_SIZE(f5d8235_leds_gpio),
+ f5d8235_leds_gpio);
+
+ ramips_register_gpio_buttons(-1, F5D8235_BUTTONS_POLL_INTERVAL,
+ ARRAY_SIZE(f5d8235_gpio_buttons),
+ f5d8235_gpio_buttons);
+
+ platform_device_register(&f5d8235_rtl8366s_device);
+
+ rt288x_eth_data.speed = SPEED_1000;
+ rt288x_eth_data.duplex = DUPLEX_FULL;
+ rt288x_eth_data.tx_fc = 1;
+ rt288x_eth_data.rx_fc = 1;
+ rt288x_register_ethernet();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_F5D8235_V1, "F5D8235_V1",
+ "Belkin F5D8235 v1", f5d8235_init);