From e4e4aa90d3810707c390ef5c00c0314317ffd585 Mon Sep 17 00:00:00 2001
From: John Crispin <john@openwrt.org>
Date: Sat, 24 Oct 2009 20:55:36 +0000
Subject: [PATCH] adds mach type for fonera20n

SVN-Revision: 18132
---
 .../include/asm/mach-ralink/rt305x_regs.h     |   2 +-
 .../files/arch/mips/ralink/common/prom.c      |   3 +
 .../files/arch/mips/ralink/rt305x/Kconfig     |   5 +
 .../files/arch/mips/ralink/rt305x/Makefile    |   1 +
 .../arch/mips/ralink/rt305x/mach-fonera20n.c  | 100 ++++++++++++++++++
 5 files changed, 110 insertions(+), 1 deletion(-)
 create mode 100644 target/linux/ramips/files/arch/mips/ralink/rt305x/mach-fonera20n.c

diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_regs.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_regs.h
index a17962d5aa..4056b163de 100644
--- a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_regs.h
+++ b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_regs.h
@@ -41,7 +41,7 @@
 #define RT305X_UART0_SIZE	0x100
 #define RT305X_UART1_SIZE	0x100
 #define RT305X_FLASH1_SIZE	(16 * 1024 * 1024)
-#define RT305X_FLASH0_SIZE	(4 * 1024 * 1024)
+#define RT305X_FLASH0_SIZE	(8 * 1024 * 1024)
 
 /* SYSC registers */
 #define SYSC_REG_CHIP_NAME0	0x000	/* Chip Name 0 */
diff --git a/target/linux/ramips/files/arch/mips/ralink/common/prom.c b/target/linux/ramips/files/arch/mips/ralink/common/prom.c
index 20b8d5fb64..587f161107 100644
--- a/target/linux/ramips/files/arch/mips/ralink/common/prom.c
+++ b/target/linux/ramips/files/arch/mips/ralink/common/prom.c
@@ -41,6 +41,9 @@ static struct board_rec boards[] __initdata = {
 	}, {
 		.name		= "WHR-G300N",
 		.mach_type	= RAMIPS_MACH_WHR_G300N,
+	}, {
+		.name		= "FONERA20N",
+		.mach_type	= RAMIPS_MACH_FONERA20N,
 	}
 };
 
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
index 383f79d2b6..ef52c05df9 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
@@ -17,6 +17,11 @@ config RT305X_MACH_V22RW_2X2
 	default y
 	select RALINK_DEV_GPIO_LEDS
 
+config RT305X_MACH_FONERA20N
+	bool "La Fonera20N board support"
+	default y
+	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 4eeaf21390..a1278c3057 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
@@ -14,3 +14,4 @@ obj-$(CONFIG_EARLY_PRINTK)		+= early_printk.o
 obj-$(CONFIG_RT305X_MACH_DIR_300_REVB)	+= mach-dir-300-revb.o
 obj-$(CONFIG_RT305X_MACH_V22RW_2X2)	+= mach-v22rw-2x2.o
 obj-$(CONFIG_RT305X_MACH_WHR_G300N)	+= mach-whr-g300n.o
+obj-$(CONFIG_RT305X_MACH_FONERA20N)	+= mach-fonera20n.o
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-fonera20n.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-fonera20n.c
new file mode 100644
index 0000000000..3a444caeb8
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-fonera20n.c
@@ -0,0 +1,100 @@
+/*
+ *  La Fonera20N board support
+ *
+ *  Copyright (C) 2009 John Crispin <blogic@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 <linux/leds.h>
+
+#include <asm/mips_machine.h>
+#include <asm/mach-ralink/machine.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 FONERA20N_GPIO_BUTTON_RESET	12
+#define FONERA20N_GPIO_SWITCH		13
+#define FONERA20N_GPIO_LED_WIFI		7
+#define FONERA20N_GPIO_LED_POWER	9
+#define FONERA20N_GPIO_LED_USB		14
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition fonera20n_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	= 0x6b0000,
+	}, {
+		.name	= "openwrt",
+		.offset	= 0x050000,
+		.size	= 0x7b0000,
+	}
+};
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct physmap_flash_data fonera20n_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+	.nr_parts	= ARRAY_SIZE(fonera20n_partitions),
+	.parts		= fonera20n_partitions,
+#endif
+};
+
+static struct gpio_led fonera20n_leds_gpio[] __initdata = {
+	{
+		.name		= "fonera20n:orange:wifi",
+		.gpio		= FONERA20N_GPIO_LED_WIFI,
+		.active_low	= 1,
+	}, {
+		.name		= "fonera20n:green:power",
+		.gpio		= FONERA20N_GPIO_LED_POWER,
+		.active_low	= 1,
+	}, {
+		.name		= "fonera20n:orange:usb",
+		.gpio		= FONERA20N_GPIO_LED_USB,
+		.active_low	= 1,
+	}
+};
+
+static void __init fonera20n_init(void)
+{
+	rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
+
+	rt305x_register_flash(0, &fonera20n_flash_data);
+
+	ramips_register_gpio_leds(-1, ARRAY_SIZE(fonera20n_leds_gpio),
+				  fonera20n_leds_gpio);
+
+	rt305x_register_ethernet();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_FONERA20N, "La Fonera 2.0N", fonera20n_init);
-- 
2.30.2