[ramips] add support for Hauppauge Broadway

This patch introduces OpenWRT support for the base Hauppauge/PCTV Broadway
platform.  It doesn't deal with the TV tuner or transcoder at this point,
but the core functionality is working (Ethernet, wireless, USB, buttons,
LEDs, etc).

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34595 3c298f89-4303-0410-b956-a3cf2f4a3e73

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

@@ -59,6 +59,7 @@ case "$FIRMWARE" in
 	all5002 | \
 	argus-atp52b | \
 	bc2 | \
+	broadway | \
 	carambola | \
 	dir-615-h1 | \
 	dir-620-a1 | \

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

@@ -28,6 +28,10 @@ case $board in
 	bc2)
 		set_usb_led "bc2:blue:usb"
 		;;
+	broadway)
+		set_usb_led "red:diskmounted"
+		set_wifi_led "red:wps_active"
+		;;
 	dir-300-b1|\
 	dir-600-b1|\
 	dir-600-b2|\

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

@@ -43,7 +43,8 @@ ramips_setup_interfaces()
 
 	case $board in
 	all0256n | \
-	all5002)
+	all5002 | \
+	broadway)
 		ucidef_set_interface_lan "eth0"
 		;;
 
@@ -141,6 +142,7 @@ ramips_setup_macs()
 	3g-6200n | \
 	argus-atp52b | \
 	bc2 | \
+	broadway | \
 	f5d8235-v1 | \
 	nw718 | \
 	psr-680w | \

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

@@ -13,6 +13,7 @@ preinit_set_mac_address() {
 		ifconfig eth0 hw ether $mac 2>/dev/null
 		;;
 	bc2 |\
+	broadway |\
 	dir-620-a1 |\
 	esr-9753 |\
 	freestation5 |\

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

@@ -110,6 +110,9 @@ ramips_board_name() {
 	*"F5D8235 v2")
 		name="f5d8235-v2"
 		;;
+	*"Hauppauge Broadway")
+		name="broadway"
+		;;
 	*"La Fonera 2.0N")
 		name="fonera20n"
 		;;

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

@@ -19,6 +19,7 @@ platform_check_image() {
 	all0256n | \
 	all5002 | \
 	bc2 | \
+	broadway | \
 	carambola | \
 	dir-300-b1 | \
 	dir-600-b1 | \

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

@@ -39,6 +39,7 @@ enum ramips_mach_type {
 	RAMIPS_MACH_ALL0239_3G,		/* ALL0239-3G */
 	RAMIPS_MACH_ARGUS_ATP52B,	/* Argus ATP-52B */
 	RAMIPS_MACH_BC2,		/* NexAira BC2 */
+	RAMIPS_MACH_BROADWAY,		/* Hauppauge Broadway */
 	RAMIPS_MACH_DAP_1350,		/* D-Link DAP-1350 */
 	RAMIPS_MACH_ESR_9753,		/* Senao / EnGenius ESR-9753*/
 	RAMIPS_MACH_F5D8235_V2,         /* Belkin F5D8235 v2 */

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

@@ -91,6 +91,11 @@ config RT305X_MACH_ESR_9753
 	select RALINK_DEV_GPIO_BUTTONS
 	select RALINK_DEV_GPIO_LEDS
 
+config RT305X_MACH_BROADWAY
+	bool "Hauppauge Broadway support"
+	select RALINK_DEV_GPIO_BUTTONS
+	select RALINK_DEV_GPIO_LEDS
+
 config RT305X_MACH_FONERA20N
 	bool "La Fonera20N board support"
 	select RALINK_DEV_GPIO_BUTTONS

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

@@ -16,6 +16,7 @@ obj-$(CONFIG_RT305X_MACH_ARGUS_ATP52B)	+= mach-argus-atp52b.o
 obj-$(CONFIG_RT305X_MACH_BC2)		+= mach-bc2.o
 obj-$(CONFIG_RT305X_MACH_ALL0256N)	+= mach-all0256n.o
 obj-$(CONFIG_RT305X_MACH_ALL5002)	+= mach-all5002.o
+obj-$(CONFIG_RT305X_MACH_BROADWAY)	+= mach-broadway.o
 obj-$(CONFIG_RT305X_MACH_CARAMBOLA)	+= mach-carambola.o
 obj-$(CONFIG_RT305X_MACH_DIR_300_REVB)	+= mach-dir-300-revb.o
 obj-$(CONFIG_RT305X_MACH_DIR_615_H1)	+= mach-dir-615-h1.o

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

@@ -0,0 +1,87 @@
+/*
+ *  Hauppauge/PCTV Broadway Support
+ *
+ *  Copyright (C) 2012 Devin Heitmueller <dheitmueller@kernellabs.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 <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 BROADWAY_GPIO_LED_DISKMOUNT	9
+#define BROADWAY_GPIO_LED_WPS		14
+
+#define BROADWAY_GPIO_BUTTON_WPS		0
+#define BROADWAY_GPIO_BUTTON_FACTORYRESET	13
+
+#define BROADWAY_KEYS_POLL_INTERVAL	20
+#define BROADWAY_KEYS_DEBOUNCE_INTERVAL	(3 * BROADWAY_KEYS_POLL_INTERVAL)
+
+static struct gpio_led broadway_leds_gpio[] __initdata = {
+	{
+		.name		= "red:diskmounted",
+		.gpio		= BROADWAY_GPIO_LED_DISKMOUNT,
+		.active_low	= 1,
+	},
+	{
+		.name		= "red:wps_active",
+		.gpio		= BROADWAY_GPIO_LED_WPS,
+		.active_low	= 1,
+	},
+};
+
+static struct gpio_keys_button broadway_gpio_buttons[] __initdata = {
+	{
+		.desc		= "Factory Reset button",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = BROADWAY_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= BROADWAY_GPIO_BUTTON_FACTORYRESET,
+		.active_low	= 1,
+	},
+#ifdef DJH_WPS_BUTTON_NOT_WIRED_TO_GPIO
+	{
+		.desc		= "WPS button",
+		.type		= EV_KEY,
+		.code		= KEY_WPS_BUTTON,
+		.debounce_interval = BROADWAY_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= BROADWAY_GPIO_BUTTON_WPS,
+		.active_low	= 1,
+	},
+#endif
+};
+
+static void __init broadway_init(void)
+{
+	rt305x_gpio_init((RT305X_GPIO_MODE_GPIO <<
+			  RT305X_GPIO_MODE_UART0_SHIFT));
+
+	rt305x_register_flash(0);
+
+	rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_WLLLL;
+	rt305x_register_ethernet();
+
+	ramips_register_gpio_leds(-1, ARRAY_SIZE(broadway_leds_gpio),
+				  broadway_leds_gpio);
+	ramips_register_gpio_buttons(-1, BROADWAY_KEYS_POLL_INTERVAL,
+				     ARRAY_SIZE(broadway_gpio_buttons),
+				     broadway_gpio_buttons);
+
+	rt305x_register_wifi();
+	rt305x_register_wdt();
+	rt305x_register_usb();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_BROADWAY, "BROADWAY", "Hauppauge Broadway",
+	      broadway_init);

target/linux/ramips/image/Makefile

@@ -162,6 +162,22 @@ define BuildFirmware/ARGUS_ATP52B
 	$(call BuildFirmware/Generic,$(1),$(2),board=$(3) $(call mkmtd/phys,$(mtdlayout_argus_atp52b)),$(mtd_argus_atp52b_kernel_part_size),$(mtd_argus_atp52b_rootfs_part_size))
 endef
 
+# djh - Note all of these are marked Read-Only for now
+mtdlayout_broadway=192k(bootloader)ro,64k(config)ro,64k(factory)ro,1024k(kernel)ro,6720k(rootfs),7744k@0x50000(firmware)
+mtd_broadway_kernel_part_size=1048576
+mtd_broadway_rootfs_part_size=6881280
+define BuildFirmware/BROADWAY
+	$(call BuildFirmware/Generic,$(1),$(2),$(call mkcmdline,$(3),$(4),$(5)) $(call mkmtd/$(6),$(mtdlayout_broadway)),$(mtd_broadway_kernel_part_size),$(mtd_broadway_rootfs_part_size))
+	mkimage -A mips -O linux -T kernel -C lzma $(call kernel_entry)\
+	 -n 'Broadway Kernel Image' \
+	 -d $(KDIR)/vmlinux-$(2).bin.lzma $(KDIR)/vmlinux-$(2).uImage
+	$(call CatFiles,$(KDIR)/vmlinux-$(2).uImage,$(mtd_broadway_kernel_part_size),$(KDIR)/root.$(1),$(mtd_broadway_rootfs_part_size),$(call imgname,$(1),$(2))-factory.bin)
+endef
+
+define BuildFirmware/BROADWAY/initramfs
+	$(call BuildFirmware/Generic/initramfs,$(1),$(2),$(call mkcmdline,$(3),$(4),$(5)) $(call mkmtd/$(6),$(mtdlayout_broadway)))
+endef
+
 define BuildFirmware/Buffalo
 	$(call MkImageLzma,$(2),$(3))
 	$(call Sysupgrade/KRuImage,$(1),$(2),$(4),$(5))
@@ -461,6 +477,10 @@ define Image/Build/Profile/BC2
 	$(call Image/Build/Template/$(fs_squash)/$(1),GENERIC_8M,bc2,BC2,ttyS1,57600,phys)
 endef
 
+define Image/Build/Profile/BROADWAY
+	$(call Image/Build/Template/$(fs_squash)/$(1),BROADWAY,broadway,BROADWAY,ttyS1,57600,phys)
+endef
+
 define Image/Build/Profile/CARAMBOLA
 	$(call Image/Build/Template/$(fs_squash)/$(1),GENERIC_8M,carambola,CARAMBOLA,ttyS1,115200,phys)
 endef
@@ -604,6 +624,7 @@ define Image/Build/Profile/Default
 	$(call Image/Build/Profile/ALL5002,$(1))
 	$(call Image/Build/Profile/ARGUS_ATP52B,$(1))
 	$(call Image/Build/Profile/BC2,$(1))
+	$(call Image/Build/Profile/BROADWAY,$(1))
 	$(call Image/Build/Profile/CARAMBOLA,$(1))
 	$(call Image/Build/Profile/DIR300B1,$(1))
 	$(call Image/Build/Profile/DIR615H1,$(1))

target/linux/ramips/rt305x/config-3.3

@@ -91,6 +91,7 @@ CONFIG_RT305X_MACH_ALL0256N=y
 CONFIG_RT305X_MACH_ALL5002=y
 CONFIG_RT305X_MACH_ARGUS_ATP52B=y
 CONFIG_RT305X_MACH_BC2=y
+CONFIG_RT305X_MACH_BROADWAY=y
 CONFIG_RT305X_MACH_CARAMBOLA=y
 CONFIG_RT305X_MACH_DAP_1350=y
 CONFIG_RT305X_MACH_DIR_300_REVB=y

target/linux/ramips/rt305x/config-3.6

@@ -43,6 +43,7 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAVE_ARCH_JUMP_LABEL=y
 CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_HAVE_CLK=y
 CONFIG_HAVE_C_RECORDMCOUNT=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 CONFIG_HAVE_DMA_ATTRS=y
@@ -96,6 +97,7 @@ CONFIG_RT305X_MACH_ALL0256N=y
 CONFIG_RT305X_MACH_ALL5002=y
 CONFIG_RT305X_MACH_ARGUS_ATP52B=y
 CONFIG_RT305X_MACH_BC2=y
+CONFIG_RT305X_MACH_BROADWAY=y
 CONFIG_RT305X_MACH_CARAMBOLA=y
 CONFIG_RT305X_MACH_DAP_1350=y
 CONFIG_RT305X_MACH_DIR_300_REVB=y

target/linux/ramips/rt305x/profiles/broadway.mk

@@ -0,0 +1,19 @@
+#
+# Copyright (C) 2012 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/BROADWAY
+	NAME:=Hauppauge Broadway
+	PACKAGES:=\
+		kmod-usb-core kmod-usb-rt305x-dwc_otg \
+		kmod-ledtrig-usbdev restorefactory
+endef
+
+define Profile/BROADWAY/Description
+	Package set for Hauppauge Broadway
+endef
+
+$(eval $(call Profile,BROADWAY))