ramips: rt305x: add support for the Skyline SL-R7205 Wireless 3G router

[juhosg:
- don't switch back to 2.6.39
- update config-3.2
- change machine id to SL-R7205
- reorder case entries in platform scripts
- remove button hotplug script]

Signed-off-by: Haipoh Teoh <hpteoh@ceedtec.com>

SVN-Revision: 30645

target/linux/ramips/base-files/etc/diag.sh

@@ -69,6 +69,9 @@ get_status_led() {
 	rt-n56u)
 		status_led="asus:blue:power"
 		;;
+	sl-r7205)
+		status_led="sl-r7205:green:status"
+		;;
 	v11st-fe)
 		status_led="v11st-fe:green:status"
 		;;

target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom

@@ -60,6 +60,7 @@ case "$FIRMWARE" in
 	omni-emb | \
 	rt-n15 | \
 	rt-n56u | \
+	sl-r7205 | \
 	v11st-fe | \
 	v22rw-2x2 | \
 	w502u | \

target/linux/ramips/base-files/etc/uci-defaults/leds

@@ -60,6 +60,9 @@ case $board in
 	nw718)
 		set_usb_led "nw718:amber:usb"
 		;;
+	sl-r7205)
+		set_wifi_led "rt2800pci-phy0::radio"
+		;;
 	v11st-fe)
 		set_wifi_led "rt2800pci-phy0::radio"
 		;;

target/linux/ramips/base-files/etc/uci-defaults/network

@@ -23,6 +23,7 @@ ramips_setup_interfaces()
 	argus-atp52b | \
 	b2c | \
 	nw718 | \
+	sl-r7205 | \
 	w502u | \
 	wr6202)
 		ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
@@ -99,6 +100,7 @@ ramips_setup_macs()
 	f5d8235-v1 | \
 	nw718 | \
 	rt-n15 | \
+	sl-r7205 | \
 	wl-351)
 		lan_mac=$(ramips_get_mac_binary factory 4)
 		wan_mac=$(/usr/sbin/maccalc add "$lan_mac" 1)

target/linux/ramips/base-files/lib/preinit/06_set_iface_mac

@@ -9,9 +9,10 @@ preinit_set_mac_address() {
 
 	case $(ramips_board_name) in
 	bc2 |\
+	esr-9753 |\
 	nw718 |\
 	rt-n56u |\
-	esr-9753)
+	sl-r7205)
 		mac=$(ramips_get_mac_binary factory 4)
 		mac=$(maccalc or "$mac" "02:00:00:00:00:00")
 		ifconfig eth0 hw ether $mac 2>/dev/null

target/linux/ramips/base-files/lib/ramips.sh

@@ -104,6 +104,9 @@ ramips_board_name() {
 	*"RT-N56U")
 		name="rt-n56u"
 		;;
+	*"Skyline SL-R7205"*)
+		name="sl-r7205"
+		;;
 	*"Sparklan WCR-150GN")
 		name="wcr-150gn"
 		;;

target/linux/ramips/base-files/lib/upgrade/platform.sh

@@ -29,6 +29,7 @@ platform_check_image() {
 	rt-g32-b1 | \
 	rt-n15 | \
 	rt-n56u | \
+	sl-r7205 | \
 	w502u |\
 	wr6202 |\
 	v22rw-2x2 | \

target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h

@@ -39,6 +39,7 @@ enum ramips_mach_type {
 	RAMIPS_MACH_NBG_419N,		/* ZyXEL NBG-419N */
 	RAMIPS_MACH_OMNI_EMB,         	/* Omnima MiniEMBWiFi */
 	RAMIPS_MACH_PWH2004,		/* Prolink 2004H / Abocom 5205 */
+	RAMIPS_MACH_SL_R7205,		/* Skylink SL-R7205 Wireless 3G Router*/
 	RAMIPS_MACH_V22RW_2X2,		/* Ralink AP-RT3052-V22RW-2X2 */
 	RAMIPS_MACH_W502U,		/* ALFA Networks W502U */
 	RAMIPS_MACH_WCR150GN,		/* Sparklan WCR-150GN */

target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig

@@ -101,6 +101,11 @@ config RT305X_MACH_WL351
 	select RALINK_DEV_GPIO_BUTTONS
 	select RALINK_DEV_GPIO_LEDS
 
+config RT305X_MACH_SL_R7205
+	bool "Skyline SL-R7205 Wireless 3G Router support"
+	select RALINK_DEV_GPIO_BUTTONS
+	select RALINK_DEV_GPIO_LEDS
+
 config RT305X_MACH_WCR150GN
 	bool "Sparklan WCR-150GN support"
 	select RALINK_DEV_GPIO_BUTTONS

target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile

@@ -25,6 +25,7 @@ obj-$(CONFIG_RT305X_MACH_NW718)		+= mach-nw718.o
 obj-$(CONFIG_RT305X_MACH_OMNI_EMB)	+= mach-omni-emb.o
 obj-$(CONFIG_RT305X_MACH_PWH2004)	+= mach-pwh2004.o
 obj-$(CONFIG_RT305X_MACH_RT_G32_REVB)	+= mach-rt-g32-revb.o
+obj-$(CONFIG_RT305X_MACH_SL_R7205)	+= mach-sl-r7205.o
 obj-$(CONFIG_RT305X_MACH_V22RW_2X2)	+= mach-v22rw-2x2.o
 obj-$(CONFIG_RT305X_MACH_W502U)		+= mach-w502u.o
 obj-$(CONFIG_RT305X_MACH_WCR150GN)	+= mach-wcr150gn.o

target/linux/ramips/files/arch/mips/ralink/rt305x/mach-sl-r7205.c

@@ -0,0 +1,112 @@
+/*
+ *  Skyline SL-R7205 Wireless 3G Router support
+ *
+ *  Copyright (C) 2012 Haipoh Teoh <hpteoh@ceedtec.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 SL_R7205_GPIO_BUTTON_WPS	0
+#define SL_R7205_GPIO_BUTTON_RESET	10	/* active low */
+
+#define SL_R7205_GPIO_LED_WIFI		7
+
+#define SL_R7205_KEYS_POLL_INTERVAL	20
+#define SL_R7205_KEYS_DEBOUNCE_INTERVAL	(3 * SL_R7205_KEYS_POLL_INTERVAL)
+
+static struct mtd_partition sl_r7205_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,
+	}
+};
+
+static struct gpio_led sl_r7205_leds_gpio[] __initdata = {
+	{
+		.name		= "sl-r7205:green:wifi",
+		.gpio		= SL_R7205_GPIO_LED_WIFI,
+		.active_low	= 1,
+	}
+};
+
+static struct gpio_keys_button sl_r7205_gpio_buttons[] __initdata = {
+	{
+		.desc		= "reset",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = SL_R7205_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= SL_R7205_GPIO_BUTTON_RESET,
+		.active_low	= 1,
+	}, {
+		.desc		= "wps",
+		.type		= EV_KEY,
+		.code		= KEY_WPS_BUTTON,
+		.debounce_interval = SL_R7205_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= SL_R7205_GPIO_BUTTON_WPS,
+		.active_low	= 1,
+	}
+};
+
+static void __init sl_r7205_init(void)
+{
+	rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
+
+	rt305x_flash0_data.nr_parts = ARRAY_SIZE(sl_r7205_partitions);
+	rt305x_flash0_data.parts = sl_r7205_partitions;
+	rt305x_register_flash(0);
+
+	rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_WLLLL;
+	rt305x_register_ethernet();
+	ramips_register_gpio_leds(-1, ARRAY_SIZE(sl_r7205_leds_gpio),
+				  sl_r7205_leds_gpio);
+	ramips_register_gpio_buttons(-1, SL_R7205_KEYS_POLL_INTERVAL,
+				     ARRAY_SIZE(sl_r7205_gpio_buttons),
+				     sl_r7205_gpio_buttons);
+	rt305x_register_wifi();
+	rt305x_register_wdt();
+	rt305x_register_usb();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_SL_R7205, "SL-R7205",
+	     "Skyline SL-R7205 Wireless 3G Router",
+	     sl_r7205_init);

target/linux/ramips/image/Makefile

@@ -313,6 +313,10 @@ define Image/Build/Profile/WR5123GN
 	$(call Image/Build/Template/GENERIC_8M,$(1),wr512-3gn-8M,WR512-3GN)
 endef
 
+define Image/Build/Profile/SLR7205
+	$(call Image/Build/Template/GENERIC_4M,$(1),sl-r7205,SL-R7205)
+endef
+
 ifeq ($(CONFIG_RALINK_RT305X),y)
 define Image/Build/Profile/Default
 	$(call Image/Build/Profile/ARGUS_ATP52B,$(1))
@@ -327,6 +331,7 @@ define Image/Build/Profile/Default
 	$(call Image/Build/Profile/NW718,$(1))
 	$(call Image/Build/Profile/OMNIEMB,$(1))
 	$(call Image/Build/Profile/PWH2004,$(1))
+	$(call Image/Build/Profile/SLR7205,$(1))
 	$(call Image/Build/Profile/WHRG300N,$(1))
 	$(call Image/Build/Profile/WCR150GN,$(1))
 	$(call Image/Build/Profile/F5D8235V2,$(1))

target/linux/ramips/rt305x/config-2.6.39

@@ -107,6 +107,7 @@ CONFIG_RT305X_MACH_NW718=y
 CONFIG_RT305X_MACH_OMNI_EMB=y
 CONFIG_RT305X_MACH_PWH2004=y
 CONFIG_RT305X_MACH_RT_G32_REVB=y
+CONFIG_RT305X_MACH_SL_R7205=y
 CONFIG_RT305X_MACH_V22RW_2X2=y
 CONFIG_RT305X_MACH_W502U=y
 CONFIG_RT305X_MACH_WCR150GN=y

target/linux/ramips/rt305x/config-3.2

@@ -106,6 +106,7 @@ CONFIG_RT305X_MACH_NW718=y
 CONFIG_RT305X_MACH_OMNI_EMB=y
 CONFIG_RT305X_MACH_PWH2004=y
 CONFIG_RT305X_MACH_RT_G32_REVB=y
+CONFIG_RT305X_MACH_SL_R7205=y
 CONFIG_RT305X_MACH_V22RW_2X2=y
 CONFIG_RT305X_MACH_W502U=y
 CONFIG_RT305X_MACH_WCR150GN=y