ramips: add support for the Senao/EnGenius ESR-9753 board

Signed-off-by: Artur Wronowski <arteqw@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29603 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 123 insertions, 0 deletions

diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-esr-9753.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-esr-9753.c
new file mode 100644
index 000000000..88043a01d
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-esr-9753.c
@@ -0,0 +1,123 @@
+/*
+ *  Senao / EnGenius ESR-9753 board support
+ *
+ *  Copyright (C) 2011 Artur Wronowski <arteqw@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/rt305x.h>
+#include <asm/mach-ralink/rt305x_regs.h>
+
+#include "devices.h"
+
+#define ESR_9753_GPIO_LED_POWER		8
+#define ESR_9753_GPIO_LED_WPS		14
+
+#define ESR_9753_GPIO_BUTTON_WPS	0	/* active low */
+#define ESR_9753_GPIO_BUTTON_RESET	10	/* active low */
+
+#define ESR_9753_BUTTONS_POLL_INTERVAL	20
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition esr_9753_partitions[] = {
+	{
+		.name	= "u-boot",
+		.offset	= 0,
+		.size	= 0x030000,
+		.mask_flags = MTD_WRITEABLE,
+	}, {
+		.name	= "u-boot-env",
+		.offset	= 0x030000,
+		.size	= 0x010000,
+		.mask_flags = MTD_WRITEABLE,
+	}, {
+		.name	= "factory",
+		.offset	= 0x040000,
+		.size	= 0x010000,
+		.mask_flags = MTD_WRITEABLE,
+	}, {
+		.name	= "kernel",
+		.offset	= 0x050000,
+		.size	= 0x0a0000,
+	}, {
+		.name	= "rootfs",
+		.offset	= 0x150000,
+		.size	= 0x2b0000,
+	}, {
+		.name	= "firmware",
+		.offset	= 0x050000,
+		.size	= 0x3b0000,
+	}
+};
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct physmap_flash_data esr_9753_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+	.nr_parts	= ARRAY_SIZE(esr_9753_partitions),
+	.parts		= esr_9753_partitions,
+#endif
+};
+
+static struct gpio_led esr_9753_leds_gpio[] __initdata = {
+	{
+		.name		= "esr-9753:orange:power",
+		.gpio		= ESR_9753_GPIO_LED_POWER,
+		.active_low	= 1,
+	}, {
+		.name		= "esr-9753:orange:wps",
+		.gpio		= ESR_9753_GPIO_LED_WPS,
+		.active_low	= 1,
+	}
+};
+
+static struct gpio_button esr_9753_gpio_buttons[] __initdata = {
+	{
+		.desc		= "reset",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.threshold	= 3,
+		.gpio		= ESR_9753_GPIO_BUTTON_RESET,
+		.active_low	= 1,
+	}, {
+		.desc		= "wps",
+		.type		= EV_KEY,
+		.code		= KEY_WPS_BUTTON,
+		.threshold	= 3,
+		.gpio		= ESR_9753_GPIO_BUTTON_WPS,
+		.active_low	= 1,
+	}
+};
+
+static void __init esr_9753_init(void)
+{
+	rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
+
+	rt305x_register_flash(0, &esr_9753_flash_data);
+
+	ramips_register_gpio_leds(-1, ARRAY_SIZE(esr_9753_leds_gpio),
+				  esr_9753_leds_gpio);
+
+	ramips_register_gpio_buttons(-1, ESR_9753_BUTTONS_POLL_INTERVAL,
+				     ARRAY_SIZE(esr_9753_gpio_buttons),
+				     esr_9753_gpio_buttons);
+
+	rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_WLLLL;
+	rt305x_register_ethernet();
+	rt305x_register_wifi();
+	rt305x_register_wdt();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_ESR_9753, "ESR-9753", "Senao / EnGenius ESR-9753",
+	     esr_9753_init);