branch Attitude Adjustment

git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@33625 3c298f89-4303-0410-b956-a3cf2f4a3e73

6 files changed, 2273 insertions, 0 deletions

diff --git a/package/ltq-vmmc/Config.in b/package/ltq-vmmc/Config.in
new file mode 100644
index 000000000..3a5e0145c
--- /dev/null
+++ b/package/ltq-vmmc/Config.in
@@ -0,0 +1,95 @@
+choice
+	prompt "device selection"
+	depends on PACKAGE_kmod-ltq-vmmc
+	default VOICE_CPE_VMMC_WITH_DEVICE_DANUBE
+	help
+		Select the target device.
+
+	config VOICE_CPE_VMMC_WITH_DEVICE_DANUBE
+		bool "Danube, Twinpass, Vinax"
+		depends on TARGET_lantiq_danube
+
+	config VOICE_CPE_VMMC_WITH_DEVICE_AR9
+		bool "AR9 family"
+		depends on TARGET_lantiq_ar9
+
+	config VOICE_CPE_VMMC_WITH_DEVICE_VR9
+		bool "VR9 family"
+		depends on TARGET_lantiq_vr9
+	
+	config VOICE_VMMC_WITH_DEVICE_FALCON
+		bool "FALC-ON"
+		depends on (TARGET_lantiq_falcon||TARGET_lantiq_falcon_stable)
+
+endchoice
+
+choice
+	depends on PACKAGE_kmod-ltq-vmmc
+	prompt "FXS coefficients"
+	default LTQ_VOICE_CPE_VMMC_COEF_FALCON_ETSI
+	help
+		Select country specific FXS coefficient file.
+
+	config LTQ_VOICE_CPE_VMMC_COEF_FALCON_ETSI
+		bool "ETSI_T3R10: Vl:40V, Ic:25mA, Vid:25V, Vri:45Vrms, f:25Hz"	
+		help
+		  These coefficents contains a parameter set with line impedance Zr according to ETSI.
+
+		  T:   gain in transmit direction (attenuation 3dBr) [dBr]
+		  R:   gain in receive direction (attenuation 10dBr) [dBr]
+		  Vl:  on-hook voltage limit [V]
+		  Ic:  off-hook loop current [mA]
+		  Vid: low-power-standby voltage [V]
+		  Vri: ring voltage [v]
+		  f:   ring frequency [V]
+
+	config LTQ_VOICE_CPE_VMMC_COEF_FALCON_US600R
+		bool "USA_600R_T3R10: Vl:40V, Ic:25mA, Vid:25V, Vri:45V, f:20Hz"
+		help
+		  These coefficents contains a parameter set with line impedance e.g. for USA.
+ 
+		  T:   gain in transmit direction (attenuation 3dBr) [dBr]
+		  R:   gain in receive direction (attenuation 10dBr) [dBr]
+		  Vl:  on-hook voltage limit [V]
+		  Ic:  off-hook loop current [mA]
+		  Vid: low-power-standby voltage [V]
+		  Vri: ring voltage [v]
+		  f:   ring frequency [V]
+
+	config LTQ_VOICE_CPE_VMMC_COEF_FALCON_USE_CUSTOM_FILE
+		bool "Select own FXS coefficient file"
+endchoice
+
+config VOICE_CPE_VMMC_PMC
+	depends on (VOICE_CPE_VMMC_WITH_DEVICE_AR9 || VOICE_CPE_VMMC_WITH_DEVICE_VR9)
+	bool "Power Management Control support"
+	default n
+	help
+		Option to enable Power Management Control on AR9, VR9. Not supported for Danube.
+
+config VOICE_CPE_VMMC_DISABLE_DECT_NIBBLE_SWAP
+	bool "Disable DECT nibble swap"
+	depends on PACKAGE_kmod-ltq-vmmc
+	default n
+	help
+		Option to disable DECT nibble swap for COSIC modem (for backward compatibility only).
+
+config VOICE_CPE_VMMC_EVENT_LOGGER
+	depends on BROKEN
+	bool "Event logger support"
+	depends on PACKAGE_kmod-ltq-vmmc
+	default n
+	help
+		Option to enable details traces between drv_vmmc and the voice FW
+		- for debugging only
+		- requires package ifx-evtlog
+
+config VOICE_CPE_VMMC_MPS_HISTORY_SIZE
+	int "MPS history buffer in words (0<=size<=512)"
+	depends on PACKAGE_kmod-ltq-vmmc
+	default "128"
+	help
+		MPS history buffer (default=128 words, maximum=512 words, 0=disable)
+		To opimize the memory footprint in RAM, you might want to set the
+		buffer size to 0.
+
diff --git a/package/ltq-vmmc/Makefile b/package/ltq-vmmc/Makefile
new file mode 100644
index 000000000..98b5df0ec
--- /dev/null
+++ b/package/ltq-vmmc/Makefile
@@ -0,0 +1,166 @@
+#
+# Copyright (C) 2011 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/kernel.mk
+
+PKG_NAME:=drv_vmmc
+PKG_VERSION:=1.9.0
+PKG_RELEASE:=2
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
+PKG_MD5SUM:=d8eee8cba0edb28974cc1f8532e3bd18
+PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
+
+include $(INCLUDE_DIR)/ltqtapi.mk
+include $(INCLUDE_DIR)/package.mk
+
+define KernelPackage/ltq-vmmc
+  SUBMENU:=Voice over IP
+  TITLE:=TAPI LL driver for Voice Macro
+  URL:=http://www.lantiq.com/
+  DEPENDS:=$(LTQ_TAPI_TARGET) +kmod-ltq-tapi
+  FILES:=$(PKG_BUILD_DIR)/src/drv_vmmc.ko
+  AUTOLOAD:=$(call AutoLoad,25,drv_vmmc)
+  MAINTAINER:=John Crispin <blogic@openwrt.org>
+endef
+
+define KernelPackage/ltq-vmmc/description
+	Voice Subsystem Low Level Driver for Danube, AR9, VR9 device families
+endef
+
+define KernelPackage/ltq-vmmc/config
+	source "$(SOURCE)/Config.in"
+endef
+
+CONFIGURE_ARGS += \
+	ARCH=$(LINUX_KARCH) \
+	--enable-linux-26 \
+	--enable-kernelbuild="$(LINUX_DIR)" \
+	--enable-kernelincl="$(LINUX_DIR)/include" \
+	--enable-tapiincl="$(STAGING_DIR)/usr/include/drv_tapi" \
+	--with-ifxos-incl=$(STAGING_DIR)/usr/include/ifxos \
+	$(call autoconf_bool,CONFIG_VOICE_CPE_VMMC_EVENT_LOGGER,el-debug) \
+	$(call autoconf_bool,CONFIG_VOICE_CPE_VMMC_PMC,pmc) \
+	$(call autoconf_bool,CONFIG_VOICE_CPE_VMMC_DISABLE_DECT_NIBBLE_SWAP,dect-nibble-swap) \
+	$(call autoconf_bool,CONFIG_VOICE_CPE_TAPI_FAX,fax t38) \
+	$(call autoconf_bool,CONFIG_VOICE_CPE_TAPI_CID,cid) \
+	$(call autoconf_bool,CONFIG_VOICE_CPE_TAPI_DECT,dect) \
+	$(call autoconf_bool,CONFIG_VOICE_CPE_TAPI_KPI,kpi) \
+	$(call autoconf_bool,CONFIG_VOICE_CPE_TAPI_LT_GR909,lt calibration) \
+	$(call autoconf_bool,CONFIG_VOICE_CPE_TAPI_HDLC,hdlc) \
+	$(call autoconf_bool,CONFIG_VOICE_CPE_TAPI_TRACES,trace)
+
+ifneq ($(CONFIG_VOICE_CPE_VMMC_MPS_HISTORY_SIZE),128)
+  CONFIGURE_ARGS += --enable-history-buf=$(CONFIG_VOICE_CPE_VMMC_MPS_HISTORY_SIZE)
+endif
+
+#defaults 
+FW_URL:=http://localhost/
+FW_TARGET:=ifx_firmware.bin
+FW_FILE:=fw_voip_ifx.tar.gz
+COEF_TARGET:=ifx_bbd_fxs.bin
+COEF_FILE:=coef_voip_ifx.tar.gz
+
+FW_DIR:=lib/firmware
+
+FW_TARGET_GENERIC:=$(FW_TARGET)
+COEF_TARGET_GENERIC:=$(COEF_TARGET)
+
+ifeq ($(CONFIG_VOICE_CPE_VMMC_WITH_DEVICE_DANUBE)$(CONFIG_LTQ_VOICE_CPE_VMMC_WITH_DEVICE_DANUBE),y)
+  CONFIGURE_ARGS += --with-device=DANUBE
+  FW_SOURCE:=voip_R12.1.0.1.0-enc.bin
+  FW_TARGET:=danube_firmware.bin
+  FW_FILE=fw_voip_danube-12.1.0.1.0.tar.gz
+  FW_MD5SUM:=51868b88dee9dbc65d3dbba355ded91c
+  FW_DOWNLOAD:=1
+  COEF_SRC:=danube_bbd_fxs.bin
+  COEF_TARGET:=danube_bbd_fxs.bin
+  COEF_FILE:=coef_voip_danube-0.9.0.tar.gz
+  COEF_MD5SUM:=c8ac6592b304b03829a8123560e15710
+  COEF_DOWNLOAD:=1
+endif
+
+ifeq ($(CONFIG_VOICE_CPE_VMMC_WITH_DEVICE_AR9),y)
+  CONFIGURE_ARGS += --with-device=AR9
+  # TODO: add fw/coef
+endif
+
+COEF_SRC:=$(COEF_TARGET)
+
+ifeq ($(CONFIG_VOICE_VMMC_WITH_DEVICE_FALCON),y)
+  CONFIGURE_ARGS += --with-device=FALCON
+  FW_SOURCE:=voip_R1.1.0.6.0-enc.bin
+  FW_MD5SUM:=cd4366a52a8010b76793e3810a4f14b3
+  FW_TARGET:=falcon_voip_fw.bin
+  FW_FILE=fw_voip_falcon-1.1.0.6.0.tar.gz
+  FW_DOWNLOAD:=1
+  COEF_TARGET:=falcon_bbd.bin
+# FXS part
+ifeq ($(CONFIG_LTQ_VOICE_CPE_VMMC_COEF_FALCON_ETSI),y)
+	COEF_SRC:=ETSI_3_10.BIN
+endif
+ifeq ($(CONFIG_LTQ_VOICE_CPE_VMMC_COEF_FALCON_US600R),y)
+	COEF_SRC:=R600_3_10.BIN
+endif
+ifeq ($(CONFIG_LTQ_VOICE_CPE_VMMC_COEF_FALCON_USE_CUSTOM_FILE),y)
+	COEF_SRC:=$(CONFIG_LTQ_VOICE_CPE_VMMC_COEF_FALCON_CUSTOM_FILE)
+endif
+  COEF_FILE:=coef_voip_falcon.tar.gz
+  COEF_MD5SUM:=56c5a838f2bb9bd87d0e8dce271f810b
+  COEF_DOWNLOAD:=1
+endif
+
+ifeq ($(CONFIG_VOICE_CPE_VMMC_WITH_DEVICE_VR9),y)
+  CONFIGURE_ARGS += --with-device=VR9
+  # TODO: add fw/coef
+endif
+
+define Download/firmware
+  FILE:=$(FW_FILE)
+  URL:=$(FW_URL)
+  MD5SUM:=$(FW_MD5SUM)
+endef
+$(eval $(if $(FW_DOWNLOAD),$(call Download,firmware)))
+
+define Download/coef
+  FILE:=$(COEF_FILE)
+  URL:=$(FW_URL)
+  MD5SUM:=$(COEF_MD5SUM)
+endef
+$(eval $(if $(COEF_DOWNLOAD),$(call Download,coef)))
+
+define Build/Configure
+	rm -rf \
+		$(PKG_BUILD_DIR)/coef \
+		$(PKG_BUILD_DIR)/firmware
+	mkdir -p \
+		$(PKG_BUILD_DIR)/coef \
+		$(PKG_BUILD_DIR)/firmware
+	$(TAR) -C $(PKG_BUILD_DIR)/firmware -xvzf $(DL_DIR)/$(FW_FILE)
+	$(TAR) -C $(PKG_BUILD_DIR)/coef -xvzf $(DL_DIR)/$(COEF_FILE)
+	(cd $(PKG_BUILD_DIR); aclocal && autoconf && automake)
+	$(call Build/Configure/Default)
+endef
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/include
+	mkdir -p $(1)/usr/include/drv_vmmc
+	$(CP) -v --dereference $(PKG_BUILD_DIR)/include/* $(1)/usr/include/drv_vmmc
+	(cd $(1)/usr/include/drv_vmmc && ln -snf . include)
+endef
+
+define KernelPackage/ltq-vmmc/install
+	$(INSTALL_DIR) $(1)/etc/init.d $(1)/$(FW_DIR)
+	$(INSTALL_BIN) ./files/vmmc.init $(1)/etc/init.d/vmmc
+	$(CP) $(PKG_BUILD_DIR)/firmware/$(FW_SOURCE) $(1)/$(FW_DIR)/$(FW_TARGET)
+	ln -s /$(FW_DIR)/$(FW_TARGET) $(1)/$(FW_DIR)/$(FW_TARGET_GENERIC)
+	$(CP) $(PKG_BUILD_DIR)/coef/$(COEF_SRC) $(1)/$(FW_DIR)/$(COEF_TARGET)
+	ln -s /$(FW_DIR)/$(COEF_TARGET) $(1)/$(FW_DIR)/$(COEF_TARGET_GENERIC)
+endef
+
+$(eval $(call KernelPackage,ltq-vmmc))
diff --git a/package/ltq-vmmc/files/vmmc.init b/package/ltq-vmmc/files/vmmc.init
new file mode 100644
index 000000000..100a97dc4
--- /dev/null
+++ b/package/ltq-vmmc/files/vmmc.init
@@ -0,0 +1,19 @@
+#!/bin/sh /etc/rc.common
+#
+# Activate Voice CPE TAPI subsystem LL driver for VMMC
+
+START=31
+
+start() {
+	[ ! -c /dev/vmmc10 ] && {
+		mknod /dev/vmmc10 c 122 10
+		mknod /dev/vmmc11 c 122 11
+		mknod /dev/vmmc12 c 122 12
+		mknod /dev/vmmc13 c 122 13
+		mknod /dev/vmmc14 c 122 14
+		mknod /dev/vmmc15 c 122 15
+		mknod /dev/vmmc16 c 122 16
+		mknod /dev/vmmc17 c 122 17
+		mknod /dev/vmmc18 c 122 18
+	}
+}
diff --git a/package/ltq-vmmc/patches/000-portability.patch b/package/ltq-vmmc/patches/000-portability.patch
new file mode 100644
index 000000000..48602476f
--- /dev/null
+++ b/package/ltq-vmmc/patches/000-portability.patch
@@ -0,0 +1,287 @@
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -228,7 +228,7 @@ drv_vmmc_CFLAGS += -fno-common
+ drv_vmmc_OBJS = "$(subst .c,.o, $(drv_vmmc_SOURCES) $(nodist_drv_vmmc_SOURCES))"
+ 
+ drv_vmmc.ko: $(drv_vmmc_SOURCES) $(EXTRA_DIST)
+-	@echo -e "Making Linux 2.6.x kernel object"
++	@echo "Making Linux 2.6.x kernel object"
+ 	@for f in $(drv_vmmc_SOURCES) $(nodist_drv_vmmc_SOURCES) ; do \
+ 		if test ! -e $(PWD)/$$f; then \
+ 			echo "  LN      $$f" ; \
+@@ -236,10 +236,10 @@ drv_vmmc.ko: $(drv_vmmc_SOURCES) $(EXTRA
+ 			ln -s @abs_srcdir@/$$f $(PWD)/$$f; \
+ 		fi; \
+ 	done;
+-	@echo -e "# drv_vmmc: Generated to build Linux 2.6.x kernel object" > $(PWD)/Kbuild
+-	@echo -e "obj-m := $(subst .ko,.o,$@)"			>> $(PWD)/Kbuild
+-	@echo -e "$(subst .ko,,$@)-y := $(drv_vmmc_OBJS)"	>> $(PWD)/Kbuild
+-	@echo -e "EXTRA_CFLAGS := -DHAVE_CONFIG_H  $(CFLAGS) $(drv_vmmc_CFLAGS) $(INCLUDES)"	>> $(PWD)/Kbuild
++	@echo "# drv_vmmc: Generated to build Linux 2.6.x kernel object" > $(PWD)/Kbuild
++	@echo "obj-m := $(subst .ko,.o,$@)"			>> $(PWD)/Kbuild
++	@echo "$(subst .ko,,$@)-y := $(drv_vmmc_OBJS)"	>> $(PWD)/Kbuild
++	@echo "EXTRA_CFLAGS := -DHAVE_CONFIG_H  $(CFLAGS) $(drv_vmmc_CFLAGS) $(INCLUDES)"	>> $(PWD)/Kbuild
+ 	$(MAKE) ARCH=@KERNEL_ARCH@ -C @KERNEL_BUILD_PATH@ O=@KERNEL_BUILD_PATH@ M=$(PWD) modules
+ 
+ clean-generic:
+--- a/src/drv_vmmc_linux.c
++++ b/src/drv_vmmc_linux.c
+@@ -27,11 +27,18 @@
+ #include <linux/proc_fs.h>
+ #include <linux/wait.h>
+ #include <linux/vmalloc.h>
++#include <linux/sched.h>
+ 
+ #ifdef LINUX_2_6
+ #include <linux/version.h>
+ #ifndef UTS_RELEASE
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33))
++#include <linux/autoconf.h>
+ #include <linux/utsrelease.h>
++#else
++#include <generated/autoconf.h>
++#include <generated/utsrelease.h>
++#endif
+ #endif /* UTC_RELEASE */
+ #undef CONFIG_DEVFS_FS
+ #endif /* LINUX_2_6 */
+--- a/src/mps/drv_mps_vmmc_linux.c
++++ b/src/mps/drv_mps_vmmc_linux.c
+@@ -19,11 +19,22 @@
+ #include "drv_config.h"
+ 
+ #include "drv_mps_version.h"
++#include <linux/version.h>
+ 
+ #ifdef CONFIG_DEBUG_MINI_BOOT
+ #define IKOS_MINI_BOOT
+ #endif /* */
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33))
+ #include <linux/autoconf.h>
++#ifndef UTS_RELEASE
++#include <linux/utsrelease.h>
++#endif
++#else
++#include <generated/autoconf.h>
++#ifndef UTS_RELEASE
++#include <generated/utsrelease.h>
++#endif
++#endif
+ #include <linux/module.h>
+ #include <linux/init.h>
+ #include <linux/poll.h>
+@@ -34,7 +45,13 @@
+ #include <linux/delay.h>
+ #include <linux/interrupt.h>
+ #ifdef LINUX_2_6
++#ifndef UTS_RELEASE
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 33)
+ #include <linux/utsrelease.h>
++#else
++#include <generated/utsrelease.h>
++#endif
++#endif /* UTC_RELEASE */
+ #else /* */
+ #include <linux/uts.h>
+ #include <linux/moduleparam.h>
+@@ -94,8 +111,13 @@ IFX_int32_t ifx_mps_get_status_proc (IFX
+ #ifndef __KERNEL__
+ IFX_int32_t ifx_mps_open (struct inode *inode, struct file *file_p);
+ IFX_int32_t ifx_mps_close (struct inode *inode, struct file *file_p);
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37)
+ IFX_int32_t ifx_mps_ioctl (struct inode *inode, struct file *file_p,
+                            IFX_uint32_t nCmd, IFX_ulong_t arg);
++#else
++long ifx_mps_ioctl (struct file *file_p,
++                           IFX_uint32_t nCmd, IFX_ulong_t arg);
++#endif
+ IFX_int32_t ifx_mps_read_mailbox (mps_devices type, mps_message * rw);
+ IFX_int32_t ifx_mps_write_mailbox (mps_devices type, mps_message * rw);
+ IFX_int32_t ifx_mps_register_data_callback (mps_devices type, IFX_uint32_t dir,
+@@ -155,7 +177,11 @@ IFX_char_t voice_channel_int_name[NUM_VO
+ static struct file_operations ifx_mps_fops = {
+  owner:THIS_MODULE,
+  poll:ifx_mps_poll,
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37)
+  ioctl:ifx_mps_ioctl,
++#else
++ unlocked_ioctl:ifx_mps_ioctl,
++#endif
+  open:ifx_mps_open,
+  release:ifx_mps_close
+ };
+@@ -598,8 +624,13 @@ static IFX_uint32_t ifx_mps_poll (struct
+  * \return  -ENOIOCTLCMD Invalid command
+  * \ingroup API
+  */
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37)
+ IFX_int32_t ifx_mps_ioctl (struct inode * inode, struct file * file_p,
+                            IFX_uint32_t nCmd, IFX_ulong_t arg)
++#else
++long ifx_mps_ioctl (struct file *file_p,
++                           IFX_uint32_t nCmd, IFX_ulong_t arg)
++#endif
+ {
+    IFX_int32_t retvalue = -EINVAL;
+    mps_message rw_struct;
+@@ -613,17 +644,30 @@ IFX_int32_t ifx_mps_ioctl (struct inode 
+       'mps_devices' enum type, which in fact is [0..8]; So, if inode value is
+       [0..NUM_VOICE_CHANNEL+1], then we make sure that we are calling from
+       kernel space. */
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37)
+    if (((IFX_int32_t) inode >= 0) &&
+        ((IFX_int32_t) inode < NUM_VOICE_CHANNEL + 1))
++#else
++   if (((IFX_int32_t) file_p >= 0) &&
++       ((IFX_int32_t) file_p < NUM_VOICE_CHANNEL + 1))
++#endif
+    {
+       from_kernel = 1;
+ 
+       /* Get corresponding mailbox device structure */
+       if ((pMBDev =
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37)
+            ifx_mps_get_device ((mps_devices) ((IFX_int32_t) inode))) == 0)
++#else
++           ifx_mps_get_device ((mps_devices) ((IFX_int32_t) file_p))) == 0)
++#endif
+       {
+          return (-EINVAL);
+       }
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37)
++#else
++      file_p = NULL;
++#endif
+    }
+    else
+    {
+--- a/src/mps/drv_mps_vmmc_common.c
++++ b/src/mps/drv_mps_vmmc_common.c
+@@ -21,7 +21,11 @@
+ #undef USE_PLAIN_VOICE_FIRMWARE
+ #undef PRINT_ON_ERR_INTERRUPT
+ #undef FAIL_ON_ERR_INTERRUPT
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33))
+ #include <linux/autoconf.h>
++#else
++#include <generated/autoconf.h>
++#endif
+ #include <linux/interrupt.h>
+ #include <linux/delay.h>
+ 
+@@ -92,7 +96,9 @@ extern IFX_uint32_t danube_get_cpu_ver (
+ extern mps_mbx_dev *ifx_mps_get_device (mps_devices type);
+ 
+ #ifdef LINUX_2_6
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,39))
+ extern IFX_void_t bsp_mask_and_ack_irq (IFX_uint32_t irq_nr);
++#endif
+ 
+ #else /* */
+ extern IFX_void_t mask_and_ack_danube_irq (IFX_uint32_t irq_nr);
+--- a/src/mps/drv_mps_vmmc_danube.c
++++ b/src/mps/drv_mps_vmmc_danube.c
+@@ -20,7 +20,11 @@
+ 
+ #ifdef SYSTEM_DANUBE            /* defined in drv_mps_vmmc_config.h */
+ 
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33))
+ #include <linux/autoconf.h>
++#else
++#include <generated/autoconf.h>
++#endif
+ 
+ /* lib_ifxos headers */
+ #include "ifx_types.h"
+--- a/configure.in
++++ b/configure.in
+@@ -112,7 +112,7 @@ dnl Set kernel build path
+ AC_ARG_ENABLE(kernelbuild,
+         AS_HELP_STRING(--enable-kernelbuild=x,Set the target kernel build path),
+         [
+-                if test -r $enableval/include/linux/autoconf.h; then
++                if test -e $enableval/include/linux/autoconf.h -o -e $enableval/include/generated/autoconf.h; then
+                         AC_SUBST([KERNEL_BUILD_PATH],[$enableval])
+                 else
+                         AC_MSG_ERROR([The kernel build directory is not valid or not configured!])
+--- a/src/drv_vmmc_bbd.c
++++ b/src/drv_vmmc_bbd.c
+@@ -1072,7 +1072,11 @@ static IFX_int32_t vmmc_BBD_DownloadChCr
+    IFX_uint8_t  padBytes = 0;
+ #endif
+    IFX_uint16_t cram_offset, cram_crc,
+-                pCmd [MAX_CMD_WORD]  = {0};
++                pCmd [MAX_CMD_WORD]
++#if defined (__GNUC__) || defined (__GNUG__)
++                   __attribute__ ((aligned(4)))
++#endif
++                   = {0};
+ 
+    /* read offset */
+    cpb2w (&cram_offset, &bbd_cram->pData[0], sizeof (IFX_uint16_t));
+--- a/src/drv_vmmc_init.c
++++ b/src/drv_vmmc_init.c
+@@ -776,8 +776,13 @@ IFX_int32_t VMMC_TAPI_LL_FW_Start(IFX_TA
+       dwld.fwDwld.length = IoInit.pram_size;
+ 
+      /* download firmware */
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37)
+       ret = ifx_mps_ioctl((IFX_void_t *) command, IFX_NULL, FIO_MPS_DOWNLOAD,
+                           (IFX_uint32_t) &dwld.fwDwld);
++#else
++      ret = ifx_mps_ioctl((IFX_void_t *) command, FIO_MPS_DOWNLOAD,
++                          (IFX_uint32_t) &dwld.fwDwld);
++#endif
+    }
+ 
+    if (VMMC_SUCCESS(ret))
+--- a/src/drv_vmmc_ioctl.c
++++ b/src/drv_vmmc_ioctl.c
+@@ -426,18 +426,31 @@ IFX_int32_t VMMC_Dev_Spec_Ioctl (IFX_TAP
+          /* MPS driver will do the USR2KERN so just pass on the pointer. */
+          dwnld_struct.data = (IFX_void_t *)IoInit.pPRAMfw;
+ 
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37)
+          ret = ifx_mps_ioctl((IFX_void_t *)command, IFX_NULL,
+                              FIO_MPS_DOWNLOAD, (IFX_uint32_t) &dwnld_struct);
++#else
++         ret = ifx_mps_ioctl((IFX_void_t *)command,
++                             FIO_MPS_DOWNLOAD, (IFX_uint32_t) &dwnld_struct);
++#endif
+          break;
+       }
+       case FIO_DEV_RESET:
+       {
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37)
+          ret = ifx_mps_ioctl((IFX_void_t *)command, IFX_NULL, FIO_MPS_RESET, 0);
++#else
++         ret = ifx_mps_ioctl((IFX_void_t *)command, FIO_MPS_RESET, 0);
++#endif
+          break;
+       }
+       case FIO_DEV_RESTART:
+       {
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37)
+          ret = ifx_mps_ioctl((IFX_void_t *)command, IFX_NULL, FIO_MPS_RESTART, 0);
++#else
++         ret = ifx_mps_ioctl((IFX_void_t *)command, FIO_MPS_RESTART, 0);
++#endif
+          break;
+       }
+       case FIO_LASTERR:
+--- a/src/mps/drv_mps_vmmc.h
++++ b/src/mps/drv_mps_vmmc.h
+@@ -279,8 +279,13 @@ typedef struct
+ #include <linux/fs.h>
+ IFX_int32_t ifx_mps_open (struct inode *inode, struct file *file_p);
+ IFX_int32_t ifx_mps_close (struct inode *inode, struct file *filp);
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37)
+ IFX_int32_t ifx_mps_ioctl (struct inode *inode, struct file *file_p,
+                            IFX_uint32_t nCmd, unsigned long arg);
++#else
++long ifx_mps_ioctl (struct file *filp,
++                           IFX_uint32_t nCmd, unsigned long arg);
++#endif
+ IFX_int32_t ifx_mps_register_data_callback (mps_devices type, IFX_uint32_t dir,
+                                             IFX_void_t (*callback) (mps_devices
+                                                                     type));
diff --git a/package/ltq-vmmc/patches/100-target.patch b/package/ltq-vmmc/patches/100-target.patch
new file mode 100644
index 000000000..eae621eaf
--- /dev/null
+++ b/package/ltq-vmmc/patches/100-target.patch
@@ -0,0 +1,738 @@
+--- a/src/drv_vmmc_access.h
++++ b/src/drv_vmmc_access.h
+@@ -24,6 +24,10 @@
+ #include "drv_mps_vmmc.h"
+ #endif
+ 
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++#  define IFX_MPS IFXMIPS_MPS_BASE_ADDR
++#endif
++
+ /* ============================= */
+ /* Global Defines                */
+ /* ============================= */
+--- a/src/drv_vmmc_danube.h
++++ b/src/drv_vmmc_danube.h
+@@ -15,56 +15,18 @@
+ */
+ 
+ #if defined SYSTEM_DANUBE
+-#include <asm/ifx/ifx_gpio.h>
++#include <lantiq_soc.h>
++
+ #else
+ #error no system selected
+ #endif
+ 
+-#define VMMC_TAPI_GPIO_MODULE_ID                        IFX_GPIO_MODULE_TAPI_VMMC
++#define VMMC_TAPI_GPIO_MODULE_ID             IFX_GPIO_MODULE_TAPI_VMMC
+ /**
+ 
+ */
+ #define VMMC_PCM_IF_CFG_HOOK(mode, GPIOreserved, ret) \
+ do { \
+-   ret = VMMC_statusOk; \
+-   /* Reserve P0.0 as TDM/FSC */ \
+-   if (!GPIOreserved) \
+-      ret |= ifx_gpio_pin_reserve(IFX_GPIO_PIN_ID(0, 0), VMMC_TAPI_GPIO_MODULE_ID); \
+-   ret |= ifx_gpio_altsel0_set(IFX_GPIO_PIN_ID(0, 0), VMMC_TAPI_GPIO_MODULE_ID); \
+-   ret |= ifx_gpio_altsel1_set(IFX_GPIO_PIN_ID(0, 0), VMMC_TAPI_GPIO_MODULE_ID); \
+-   ret |= ifx_gpio_open_drain_set(IFX_GPIO_PIN_ID(0, 0), VMMC_TAPI_GPIO_MODULE_ID);\
+-   \
+-   /* Reserve P1.9 as TDM/DO */ \
+-   if (!GPIOreserved) \
+-      ret |= ifx_gpio_pin_reserve(IFX_GPIO_PIN_ID(1, 9), VMMC_TAPI_GPIO_MODULE_ID); \
+-   ret |= ifx_gpio_altsel0_set(IFX_GPIO_PIN_ID(1, 9), VMMC_TAPI_GPIO_MODULE_ID); \
+-   ret |= ifx_gpio_altsel1_clear(IFX_GPIO_PIN_ID(1, 9), VMMC_TAPI_GPIO_MODULE_ID); \
+-   ret |= ifx_gpio_dir_out_set(IFX_GPIO_PIN_ID(1, 9), VMMC_TAPI_GPIO_MODULE_ID); \
+-   ret |= ifx_gpio_open_drain_set(IFX_GPIO_PIN_ID(1, 9), VMMC_TAPI_GPIO_MODULE_ID); \
+-   \
+-   /* Reserve P1.10 as TDM/DI */ \
+-   if (!GPIOreserved) \
+-      ret |= ifx_gpio_pin_reserve(IFX_GPIO_PIN_ID(1,10), VMMC_TAPI_GPIO_MODULE_ID); \
+-   ret |= ifx_gpio_altsel0_clear(IFX_GPIO_PIN_ID(1,10), VMMC_TAPI_GPIO_MODULE_ID); \
+-   ret |= ifx_gpio_altsel1_set(IFX_GPIO_PIN_ID(1,10), VMMC_TAPI_GPIO_MODULE_ID);\
+-   ret |= ifx_gpio_dir_in_set(IFX_GPIO_PIN_ID(1,10), VMMC_TAPI_GPIO_MODULE_ID); \
+-   \
+-   /* Reserve P1.11 as TDM/DCL */ \
+-   if (!GPIOreserved) \
+-      ret |= ifx_gpio_pin_reserve(IFX_GPIO_PIN_ID(1,11), VMMC_TAPI_GPIO_MODULE_ID); \
+-   ret |= ifx_gpio_altsel0_set(IFX_GPIO_PIN_ID(1,11), VMMC_TAPI_GPIO_MODULE_ID); \
+-   ret |= ifx_gpio_altsel1_clear(IFX_GPIO_PIN_ID(1,11), VMMC_TAPI_GPIO_MODULE_ID); \
+-   ret |= ifx_gpio_open_drain_set(IFX_GPIO_PIN_ID(1,11), VMMC_TAPI_GPIO_MODULE_ID); \
+-   \
+-   if (mode == 2) { \
+-      /* TDM/FSC+DCL Master */ \
+-      ret |= ifx_gpio_dir_out_set(IFX_GPIO_PIN_ID(0, 0), VMMC_TAPI_GPIO_MODULE_ID); \
+-      ret |= ifx_gpio_dir_out_set(IFX_GPIO_PIN_ID(1,11), VMMC_TAPI_GPIO_MODULE_ID); \
+-   } else { \
+-      /* TDM/FSC+DCL Slave */ \
+-      ret |= ifx_gpio_dir_in_set(IFX_GPIO_PIN_ID(0, 0), VMMC_TAPI_GPIO_MODULE_ID); \
+-      ret |= ifx_gpio_dir_in_set(IFX_GPIO_PIN_ID(1,11), VMMC_TAPI_GPIO_MODULE_ID); \
+-   } \
+ } while(0);
+ 
+ /**
+@@ -72,11 +34,6 @@
+ */
+ #define VMMC_DRIVER_UNLOAD_HOOK(ret) \
+ do { \
+-   ret = VMMC_statusOk; \
+-   ret |= ifx_gpio_pin_free(IFX_GPIO_PIN_ID(0, 0), VMMC_TAPI_GPIO_MODULE_ID); \
+-   ret |= ifx_gpio_pin_free(IFX_GPIO_PIN_ID(1, 9), VMMC_TAPI_GPIO_MODULE_ID); \
+-   ret |= ifx_gpio_pin_free(IFX_GPIO_PIN_ID(1,10), VMMC_TAPI_GPIO_MODULE_ID); \
+-   ret |= ifx_gpio_pin_free(IFX_GPIO_PIN_ID(1,11), VMMC_TAPI_GPIO_MODULE_ID); \
+ } while (0)
+ 
+ #endif /* _DRV_VMMC_AMAZON_S_H */
+--- a/src/drv_vmmc_init.c
++++ b/src/drv_vmmc_init.c
+@@ -52,6 +52,14 @@
+ #include "ifx_pmu.h"
+ #endif /* PMU_SUPPORTED */
+ 
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++#  define IFX_MPS_CAD0SR IFXMIPS_MPS_CAD0SR
++#  define IFX_MPS_CAD1SR IFXMIPS_MPS_CAD1SR
++#  define IFX_MPS_CVC0SR IFXMIPS_MPS_CVC0SR
++#  define IFX_MPS_CVC1SR IFXMIPS_MPS_CVC1SR
++#  define IFX_MPS_CVC2SR IFXMIPS_MPS_CVC2SR
++#  define IFX_MPS_CVC3SR IFXMIPS_MPS_CVC3SR
++#endif
+ 
+ /* ============================= */
+ /* Local Macros & Definitions    */
+@@ -1591,7 +1599,7 @@
+ #ifdef VMMC_DRIVER_UNLOAD_HOOK
+    if (VDevices[0].nDevState & DS_GPIO_RESERVED)
+    {
+-      IFX_int32_t ret;
++      IFX_int32_t ret = 0;
+       VMMC_DRIVER_UNLOAD_HOOK(ret);
+       if (!VMMC_SUCCESS(ret))
+       {
+--- a/src/drv_vmmc_init_cap.c
++++ b/src/drv_vmmc_init_cap.c
+@@ -22,6 +22,11 @@
+ #include "drv_mps_vmmc.h"
+ #include "drv_mps_vmmc_device.h"
+ 
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++#  define IFX_MPS_CHIPID_VERSION_GET   IFXMIPS_MPS_CHIPID_VERSION_GET
++#  define IFX_MPS_CHIPID               IFXMIPS_MPS_CHIPID
++#endif
++
+ /* ============================= */
+ /* Configuration defintions      */
+ /* ============================= */
+--- a/src/mps/drv_mps_vmmc_common.c
++++ b/src/mps/drv_mps_vmmc_common.c
+@@ -17,6 +17,7 @@
+ /* Includes                      */
+ /* ============================= */
+ #include "drv_config.h"
++#include "drv_vmmc_init.h"
+ 
+ #undef USE_PLAIN_VOICE_FIRMWARE
+ #undef PRINT_ON_ERR_INTERRUPT
+@@ -39,8 +40,32 @@
+ #include "ifxos_interrupt.h"
+ #include "ifxos_time.h"
+ 
+-#include <asm/ifx/ifx_regs.h>
+-#include <asm/ifx/ifx_gptu.h>
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++#  include <lantiq.h>
++#  include <irq.h>
++#  include <lantiq_timer.h>
++
++#  define ifx_gptu_timer_request    lq_request_timer
++#  define ifx_gptu_timer_start      lq_start_timer
++#  define ifx_gptu_countvalue_get   lq_get_count_value
++#  define ifx_gptu_timer_free       lq_free_timer
++
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,39))
++#  define bsp_mask_and_ack_irq      ltq_mask_and_ack_irq
++#else
++extern void ltq_mask_and_ack_irq(struct irq_data *d);
++static void inline bsp_mask_and_ack_irq(int x)
++{
++	struct irq_data d;
++	d.irq = x;
++	ltq_mask_and_ack_irq(&d);
++}
++#endif
++#else
++#  include <asm/ifx/ifx_regs.h>
++#  include <asm/ifx/ifx_gptu.h>
++#endif
+ 
+ #include "drv_mps_vmmc.h"
+ #include "drv_mps_vmmc_dbg.h"
+@@ -104,6 +129,9 @@
+ extern IFX_void_t mask_and_ack_danube_irq (IFX_uint32_t irq_nr);
+ 
+ #endif /* */
++
++extern void sys_hw_setup (void);
++
+ extern IFXOS_event_t fw_ready_evt;
+ /* callback function to free all data buffers currently used by voice FW */
+ IFX_void_t (*ifx_mps_bufman_freeall)(IFX_void_t) = IFX_NULL;
+@@ -207,7 +235,8 @@
+  */
+ IFX_void_t *ifx_mps_fastbuf_malloc (IFX_size_t size, IFX_int32_t priority)
+ {
+-   IFX_uint32_t ptr, flags;
++   IFXOS_INTSTAT flags;
++   IFX_uint32_t ptr;
+    IFX_int32_t index = fastbuf_index;
+ 
+    if (fastbuf_initialized == 0)
+@@ -261,7 +290,7 @@
+  */
+ IFX_void_t ifx_mps_fastbuf_free (const IFX_void_t * ptr)
+ {
+-   IFX_uint32_t flags;
++   IFXOS_INTSTAT flags;
+    IFX_int32_t index = fastbuf_index;
+ 
+    IFXOS_LOCKINT (flags);
+@@ -457,7 +486,7 @@
+  */
+ static IFX_int32_t ifx_mps_bufman_inc_level (IFX_uint32_t value)
+ {
+-   IFX_uint32_t flags;
++   IFXOS_INTSTAT flags;
+ 
+    if (mps_buffer.buf_level + value > MPS_BUFFER_MAX_LEVEL)
+    {
+@@ -484,7 +513,7 @@
+  */
+ static IFX_int32_t ifx_mps_bufman_dec_level (IFX_uint32_t value)
+ {
+-   IFX_uint32_t flags;
++   IFXOS_INTSTAT flags;
+ 
+    if (mps_buffer.buf_level < value)
+    {
+@@ -636,7 +665,7 @@
+       mem_seg_ptr[i] =
+          (IFX_uint32_t *) CPHYSADDR ((IFX_uint32_t) mps_buffer.
+                                      malloc (segment_size, FASTBUF_FW_OWNED));
+-      if (mem_seg_ptr[i] == CPHYSADDR (IFX_NULL))
++      if (mem_seg_ptr[i] == (IFX_uint32_t *)CPHYSADDR (IFX_NULL))
+       {
+          TRACE (MPS, DBG_LEVEL_HIGH,
+                 ("%s(): cannot allocate buffer\n", __FUNCTION__));
+@@ -952,7 +981,7 @@
+                                  mps_mbx_dev * pMBDev, IFX_int32_t bcommand,
+                                  IFX_boolean_t from_kernel)
+ {
+-   IFX_uint32_t flags;
++   IFXOS_INTSTAT flags;
+ 
+    IFXOS_LOCKINT (flags);
+ 
+@@ -1068,7 +1097,7 @@
+ IFX_void_t ifx_mps_release_structures (mps_comm_dev * pDev)
+ {
+    IFX_int32_t count;
+-   IFX_uint32_t flags;
++   IFXOS_INTSTAT flags;
+ 
+    IFXOS_LOCKINT (flags);
+    IFXOS_BlockFree (pFW_img_data);
+@@ -1117,7 +1146,7 @@
+ 
+    /* Initialize MPS main structure */
+    memset ((IFX_void_t *) pDev, 0, sizeof (mps_comm_dev));
+-   pDev->base_global = (mps_mbx_reg *) IFX_MPS_SRAM;
++   pDev->base_global = (mps_mbx_reg *) IFXMIPS_MPS_SRAM;
+    pDev->flags = 0x00000000;
+    MBX_Memory = pDev->base_global;
+ 
+@@ -1125,9 +1154,11 @@
+       for MBX communication. These are: mailbox base address, mailbox size, *
+       mailbox read index and mailbox write index. for command and voice
+       mailbox, * upstream and downstream direction. */
+-   memset ((IFX_void_t *) MBX_Memory,   /* avoid to overwrite CPU boot
+-                                           registers */
+-           0, sizeof (mps_mbx_reg) - 2 * sizeof (mps_boot_cfg_reg));
++   memset (
++	/* avoid to overwrite CPU boot registers */
++	   (IFX_void_t *) MBX_Memory,
++           0,
++           sizeof (mps_mbx_reg) - 2 * sizeof (mps_boot_cfg_reg));
+    MBX_Memory->MBX_UPSTR_CMD_BASE =
+       (IFX_uint32_t *) CPHYSADDR ((IFX_uint32_t) MBX_UPSTRM_CMD_FIFO_BASE);
+    MBX_Memory->MBX_UPSTR_CMD_SIZE = MBX_CMD_FIFO_SIZE;
+@@ -1564,7 +1595,7 @@
+                                       IFX_uint32_t * bytes)
+ {
+    IFX_int32_t i, ret;
+-   IFX_uint32_t flags;
++   IFXOS_INTSTAT flags;
+ 
+    IFXOS_LOCKINT (flags);
+ 
+@@ -1774,7 +1805,7 @@
+ {
+    mps_fifo *mbx;
+    IFX_uint32_t i;
+-   IFX_uint32_t flags;
++   IFXOS_INTSTAT flags;
+    IFX_int32_t retval = -EAGAIN;
+    IFX_int32_t retries = 0;
+    IFX_uint32_t word = 0;
+@@ -2169,6 +2200,7 @@
+       TRACE (MPS, DBG_LEVEL_HIGH,
+              ("%s(): Invalid device ID %d !\n", __FUNCTION__, pMBDev->devID));
+    }
++
+    return retval;
+ }
+ 
+@@ -2192,7 +2224,7 @@
+    mps_mbx_dev *mbx_dev;
+    MbxMsg_s msg;
+    IFX_uint32_t bytes_read = 0;
+-   IFX_uint32_t flags;
++   IFXOS_INTSTAT flags;
+    IFX_int32_t ret;
+ 
+    /* set pointer to data upstream mailbox, no matter if 0,1,2 or 3 because
+@@ -2283,7 +2315,7 @@
+          {
+             ifx_mps_bufman_dec_level (1);
+             if ((ifx_mps_bufman_get_level () <= mps_buffer.buf_threshold) &&
+-                (atomic_read (&pMPSDev->provide_buffer->object.count) == 0))
++                ((volatile unsigned int)pMPSDev->provide_buffer->object.count == 0))
+             {
+                IFXOS_LockRelease (pMPSDev->provide_buffer);
+             }
+@@ -2326,7 +2358,7 @@
+ #endif /* CONFIG_PROC_FS */
+             ifx_mps_bufman_dec_level (1);
+             if ((ifx_mps_bufman_get_level () <= mps_buffer.buf_threshold) &&
+-                (atomic_read (&pMPSDev->provide_buffer->object.count) == 0))
++                ((volatile unsigned int)pMPSDev->provide_buffer->object.count == 0))
+             {
+                IFXOS_LockRelease (pMPSDev->provide_buffer);
+             }
+@@ -2356,7 +2388,7 @@
+ IFX_void_t ifx_mps_mbx_cmd_upstream (IFX_ulong_t dummy)
+ {
+    mps_fifo *mbx;
+-   IFX_uint32_t flags;
++   IFXOS_INTSTAT flags;
+ 
+    /* set pointer to upstream command mailbox */
+    mbx = &(pMPSDev->cmd_upstrm_fifo);
+@@ -2404,7 +2436,7 @@
+    mps_event_msg msg;
+    IFX_int32_t length = 0;
+    IFX_int32_t read_length = 0;
+-   IFX_uint32_t flags;
++   IFXOS_INTSTAT flags;
+ 
+    /* set pointer to upstream event mailbox */
+    mbx = &(pMPSDev->event_upstrm_fifo);
+@@ -2619,6 +2651,7 @@
+ #endif
+ 
+    *IFX_MPS_AD0ENR = Ad0Reg.val;
++
+ }
+ 
+ /**
+@@ -2647,7 +2680,7 @@
+ */
+ IFX_void_t ifx_mps_dd_mbx_int_enable (IFX_void_t)
+ {
+-   IFX_uint32_t flags;
++   IFXOS_INTSTAT flags;
+    MPS_Ad0Reg_u Ad0Reg;
+ 
+    IFXOS_LOCKINT (flags);
+@@ -2673,7 +2706,7 @@
+ */
+ IFX_void_t ifx_mps_dd_mbx_int_disable (IFX_void_t)
+ {
+-   IFX_uint32_t flags;
++   IFXOS_INTSTAT flags;
+    MPS_Ad0Reg_u Ad0Reg;
+ 
+    IFXOS_LOCKINT (flags);
+@@ -2738,7 +2771,6 @@
+ #else /* */
+    mask_and_ack_danube_irq (irq);
+ #endif /* */
+-
+    /* FW is up and ready to process commands */
+    if (MPS_Ad0StatusReg.fld.dl_end)
+    {
+@@ -2800,6 +2832,7 @@
+       }
+    }
+ 
++
+    if (MPS_Ad0StatusReg.fld.du_mbx)
+    {
+ #ifdef CONFIG_PROC_FS
+@@ -2944,12 +2977,12 @@
+    IFX_MPS_CVC0SR[chan] = MPS_VCStatusReg.val;
+    /* handle only enabled interrupts */
+    MPS_VCStatusReg.val &= IFX_MPS_VC0ENR[chan];
+-
+ #ifdef LINUX_2_6
+    bsp_mask_and_ack_irq (irq);
+ #else /* */
+    mask_and_ack_danube_irq (irq);
+ #endif /* */
++
+    pMPSDev->event.MPS_VCStatReg[chan].val = MPS_VCStatusReg.val;
+ #ifdef PRINT_ON_ERR_INTERRUPT
+    if (MPS_VCStatusReg.fld.rcv_ov)
+@@ -3093,7 +3126,8 @@
+  */
+ IFX_return_t ifx_mps_init_gpt ()
+ {
+-   IFX_uint32_t flags, timer_flags, timer, loops = 0;
++   unsigned long flags;
++   IFX_uint32_t timer_flags, timer, loops = 0;
+    IFX_ulong_t count;
+ #if defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
+    timer = TIMER1A;
+@@ -3166,6 +3200,7 @@
+ #else /* Danube */
+    timer = TIMER1B;
+ #endif /* SYSTEM_AR9 || SYSTEM_VR9 */
++
+    ifx_gptu_timer_free (timer);
+ }
+ 
+--- a/src/mps/drv_mps_vmmc_danube.c
++++ b/src/mps/drv_mps_vmmc_danube.c
+@@ -16,6 +16,7 @@
+ /* ============================= */
+ /* Includes                      */
+ /* ============================= */
++#include "linux/version.h"
+ #include "drv_config.h"
+ 
+ #ifdef SYSTEM_DANUBE            /* defined in drv_mps_vmmc_config.h */
+@@ -36,9 +37,22 @@
+ #include "ifxos_select.h"
+ #include "ifxos_interrupt.h"
+ 
+-#include <asm/ifx/ifx_regs.h>
+-#include <asm/ifx/ifx_gpio.h>
+-#include <asm/ifx/common_routines.h>
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++#  include <lantiq.h>
++#  include <irq.h>
++#  include <lantiq_timer.h>
++#  include <linux/dma-mapping.h>
++
++
++#define LQ_RCU_BASE_ADDR	(KSEG1 + LTQ_RCU_BASE_ADDR)
++# define LQ_RCU_RST		((u32 *)(LQ_RCU_BASE_ADDR + 0x0010))
++#define IFX_RCU_RST_REQ_CPU1             (1 << 3)
++#  define IFX_RCU_RST_REQ        LQ_RCU_RST
++#else
++#  include <asm/ifx/ifx_regs.h>
++#  include <asm/ifx_vpe.h>
++#  include <asm/ifx/ifx_gpio.h>
++#endif
+ 
+ #include "drv_mps_vmmc.h"
+ #include "drv_mps_vmmc_dbg.h"
+@@ -75,6 +89,20 @@
+ /* Local function definition     */
+ /* ============================= */
+ 
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++IFX_uint32_t ifx_get_cp1_size(IFX_void_t)
++{
++	return 1;
++}
++
++unsigned int *ltq_get_cp1_base(void);
++
++IFX_uint32_t *ifx_get_cp1_base(IFX_void_t)
++{
++	return ltq_get_cp1_base();
++}
++#endif
++
+ /******************************************************************************
+  * DANUBE Specific Routines
+  ******************************************************************************/
+@@ -134,6 +162,15 @@
+    }
+ 
+    /* check if FW image fits in available memory space */
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++   if (mem > ifx_get_cp1_size()<<20)
++   {
++      TRACE (MPS, DBG_LEVEL_HIGH,
++      ("[%s %s %d]: error, firmware memory exceeds reserved space (%i > %i)!\n",
++                 __FILE__, __func__, __LINE__, mem, ifx_get_cp1_size()<<20));
++      return IFX_ERROR;
++   }
++#else
+    if (mem > ifx_get_cp1_size())
+    {
+       TRACE (MPS, DBG_LEVEL_HIGH,
+@@ -141,6 +178,7 @@
+                  __FILE__, __func__, __LINE__, mem, ifx_get_cp1_size()));
+       return IFX_ERROR;
+    }
++#endif
+ 
+    /* reset the driver */
+    ifx_mps_reset ();
+@@ -361,7 +399,7 @@
+  */
+ IFX_void_t ifx_mps_wdog_expiry()
+ {
+-   IFX_uint32_t flags;
++   unsigned long flags;
+ 
+    IFXOS_LOCKINT (flags);
+    /* recalculate and compare the firmware checksum */
+--- a/src/mps/drv_mps_vmmc_device.h
++++ b/src/mps/drv_mps_vmmc_device.h
+@@ -16,8 +16,58 @@
+                  declarations.
+ *******************************************************************************/
+ 
+-#include <asm/ifx/ifx_regs.h>
+-#include <asm/ifx_vpe.h>
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++#  include <lantiq.h>
++#  include <irq.h>
++#  include <lantiq_soc.h>
++#  include <gpio.h>
++#define IFXMIPS_MPS_SRAM		((u32 *)(KSEG1 + 0x1F200000))
++#define IFXMIPS_MPS_BASE_ADDR		(KSEG1 + 0x1F107000)
++#define IFXMIPS_MPS_CHIPID		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0344))
++#define IFXMIPS_MPS_VC0ENR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0000))
++#define IFXMIPS_MPS_RVC0SR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0010))
++#define IFXMIPS_MPS_CVC0SR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0030))
++#define IFXMIPS_MPS_CVC1SR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0034))
++#define IFXMIPS_MPS_CVC2SR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0038))
++#define IFXMIPS_MPS_CVC3SR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x003C))
++#define IFXMIPS_MPS_RAD0SR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0040))
++#define IFXMIPS_MPS_RAD1SR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0044))
++#define IFXMIPS_MPS_SAD0SR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0048))
++#define IFXMIPS_MPS_SAD1SR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x004C))
++#define IFXMIPS_MPS_CAD0SR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0050))
++#define IFXMIPS_MPS_CAD1SR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0054))
++#define IFXMIPS_MPS_AD0ENR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0058))
++#define IFXMIPS_MPS_AD1ENR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x005C))
++
++#define IFXMIPS_MPS_CHIPID_VERSION_GET(value)	(((value) >> 28) & ((1 << 4) - 1))
++#define IFXMIPS_MPS_CHIPID_VERSION_SET(value)	((((1 << 4) - 1) & (value)) << 28)
++#define IFXMIPS_MPS_CHIPID_PARTNUM_GET(value)	(((value) >> 12) & ((1 << 16) - 1))
++#define IFXMIPS_MPS_CHIPID_PARTNUM_SET(value)	((((1 << 16) - 1) & (value)) << 12)
++#define IFXMIPS_MPS_CHIPID_MANID_GET(value)	(((value) >> 1) & ((1 << 10) - 1))
++#define IFXMIPS_MPS_CHIPID_MANID_SET(value)	((((1 << 10) - 1) & (value)) << 1)
++#else
++#  include <asm/ifx/ifx_regs.h>
++#  include <asm/ifx_vpe.h>
++#endif
++/* MPS register */
++#  define IFX_MPS_AD0ENR      IFXMIPS_MPS_AD0ENR
++#  define IFX_MPS_AD1ENR      IFXMIPS_MPS_AD1ENR
++#  define IFX_MPS_RAD0SR      IFXMIPS_MPS_RAD0SR
++#  define IFX_MPS_RAD1SR      IFXMIPS_MPS_RAD1SR
++#  define IFX_MPS_VC0ENR      IFXMIPS_MPS_VC0ENR
++#  define IFX_MPS_RVC0SR      IFXMIPS_MPS_RVC0SR
++#  define IFX_MPS_CVC0SR      IFXMIPS_MPS_CVC0SR
++#  define IFX_MPS_CAD0SR      IFXMIPS_MPS_CAD0SR
++#  define IFX_MPS_CAD1SR      IFXMIPS_MPS_CAD1SR
++#  define IFX_MPS_CVC1SR      IFXMIPS_MPS_CVC1SR
++#  define IFX_MPS_CVC2SR      IFXMIPS_MPS_CVC2SR
++#  define IFX_MPS_CVC3SR      IFXMIPS_MPS_CVC3SR
++#  define IFX_MPS_SAD0SR      IFXMIPS_MPS_SAD0SR
++/* interrupt vectors */
++#  define INT_NUM_IM4_IRL14   (INT_NUM_IM4_IRL0 + 14)
++#  define INT_NUM_IM4_IRL18   (INT_NUM_IM4_IRL0 + 18)
++#  define INT_NUM_IM4_IRL19   (INT_NUM_IM4_IRL0 + 19)
++#  define IFX_ICU_IM4_IER     IFXMIPS_ICU_IM4_IER
+ 
+ /* ============================= */
+ /* MPS Common defines            */
+@@ -26,32 +76,28 @@
+ #define MPS_BASEADDRESS 0xBF107000
+ #define MPS_RAD0SR      MPS_BASEADDRESS + 0x0004
+ 
+-#define MPS_RAD0SR_DU   (1<<0)
+-#define MPS_RAD0SR_CU   (1<<1)
+-
+ #define MBX_BASEADDRESS 0xBF200000
+ #define VCPU_BASEADDRESS 0xBF208000     /* 0xBF108000 */
+ /*---------------------------------------------------------------------------*/
++#if !defined(CONFIG_LANTIQ)
++/* enabling interrupts is done with request_irq by the BSP
++   The related code should not be needed anymore */
+ #if defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
+ /* TODO: doublecheck - IM4 or different! */
+ #define MPS_INTERRUPTS_ENABLE(X)  *((volatile IFX_uint32_t*) IFX_ICU_IM4_IER) |= X;
+ #define MPS_INTERRUPTS_DISABLE(X) *((volatile IFX_uint32_t*) IFX_ICU_IM4_IER) &= ~X;
+-#define MPS_INTERRUPTS_CLEAR(X)   *((volatile IFX_uint32_t*) IFX_ICU_IM4_ISR) = X;
+-#define MPS_INTERRUPTS_SET(X)     *((volatile IFX_uint32_t*) IFX_ICU_IM4_IRSR) = X;/* |= ? */
+ #else /* Danube */
+ /* TODO: possibly needs to be changed to IM4 !!!!!! */
+ #ifdef LINUX_2_6
+ #define MPS_INTERRUPTS_ENABLE(X)  *((volatile IFX_uint32_t*) IFX_ICU_IM4_IER) |= X;
+ #define MPS_INTERRUPTS_DISABLE(X) *((volatile IFX_uint32_t*) IFX_ICU_IM4_IER) &= ~X;
+-#define MPS_INTERRUPTS_CLEAR(X)   *((volatile IFX_uint32_t*) IFX_ICU_IM4_ISR) = X;
+-#define MPS_INTERRUPTS_SET(X)     *((volatile IFX_uint32_t*) IFX_ICU_IM4_IRSR) = X;/* |= ? */
+ #else /* */
+ #define MPS_INTERRUPTS_ENABLE(X)  *((volatile IFX_uint32_t*) DANUBE_ICU_IM5_IER) |= X;
+ #define MPS_INTERRUPTS_DISABLE(X) *((volatile IFX_uint32_t*) DANUBE_ICU_IM5_IER) &= ~X;
+-#define MPS_INTERRUPTS_CLEAR(X)   *((volatile IFX_uint32_t*) DANUBE_ICU_IM5_ISR) = X;
+-#define MPS_INTERRUPTS_SET(X)     *((volatile IFX_uint32_t*) DANUBE_ICU_IM5_IRSR) = X;/* |= ? */
+ #endif /* LINUX_2_6 */
+ #endif /* SYSTEM_AR9 || SYSTEM_VR9 */
++#endif /* !defined(CONFIG_LANTIQ) */
++
+ /*---------------------------------------------------------------------------*/
+ 
+ /*---------------------------------------------------------------------------*/
+@@ -142,53 +188,9 @@
+ #if defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
+ /* ***** Amazon-S specific defines ***** */
+ #define IFX_MPS_Base      AMAZON_S_MPS
+-
+-//#define IFX_MPS_CHIPID              AMAZON_S_MPS_CHIPID
+-//#define IFX_MPS_CHIPID_VERSION_GET  AMAZON_S_MPS_CHIPID_VERSION_GET
+-
+-//#define IFX_MPS_AD0ENR    AMAZON_S_MPS_AD0ENR
+-//#define IFX_MPS_AD1ENR    AMAZON_S_MPS_AD1ENR
+-//#define IFX_MPS_VC0ENR    AMAZON_S_MPS_VC0ENR
+-//#define IFX_MPS_SAD0SR    AMAZON_S_MPS_SAD0SR
+-//#define IFX_MPS_RAD0SR    AMAZON_S_MPS_RAD0SR
+-//#define IFX_MPS_CAD0SR    AMAZON_S_MPS_CAD0SR
+-//#define IFX_MPS_RAD1SR    AMAZON_S_MPS_RAD1SR
+-//#define IFX_MPS_CAD1SR    AMAZON_S_MPS_CAD1SR
+-//#define IFX_MPS_RVC0SR    AMAZON_S_MPS_RVC0SR
+-//#define IFX_MPS_CVC0SR    AMAZON_S_MPS_CVC0SR
+-//#define IFX_MPS_CVC1SR    AMAZON_S_MPS_CVC1SR
+-//#define IFX_MPS_CVC2SR    AMAZON_S_MPS_CVC2SR
+-//#define IFX_MPS_CVC3SR    AMAZON_S_MPS_CVC3SR
+-
+-//#define IFX_MPS_SRAM      AMAZON_S_MPS_SRAM
+ #else /* */
+ /* ***** DANUBE specific defines ***** */
+ #define IFX_MPS_Base      DANUBE_MPS
+-
+-//#define IFX_MPS_CHIPID    DANUBE_MPS_CHIPID
+-//#define IFX_MPS_CHIPID_VERSION_GET  DANUBE_MPS_CHIPID_VERSION_GET
+-//#define IFX_MPS_CHIPID_VERSION_SET  DANUBE_MPS_CHIPID_VERSION_SET
+-//#define IFX_MPS_CHIPID_PARTNUM_GET  DANUBE_MPS_CHIPID_PARTNUM_GET
+-//#define IFX_MPS_CHIPID_PARTNUM_SET  DANUBE_MPS_CHIPID_PARTNUM_SET
+-//#define IFX_MPS_CHIPID_MANID_GET    DANUBE_MPS_CHIPID_MANID_GET
+-//#define IFX_MPS_CHIPID_MANID_SET    DANUBE_MPS_CHIPID_MANID_SET
+-//#define IFX_MPS_SUBVER              DANUBE_MPS_SUBVER
+-
+-//#define IFX_MPS_AD0ENR    DANUBE_MPS_AD0ENR
+-//#define IFX_MPS_AD1ENR    DANUBE_MPS_AD1ENR
+-//#define IFX_MPS_VC0ENR    DANUBE_MPS_VC0ENR
+-//#define IFX_MPS_SAD0SR    DANUBE_MPS_SAD0SR
+-//#define IFX_MPS_RAD0SR    DANUBE_MPS_RAD0SR
+-//#define IFX_MPS_CAD0SR    DANUBE_MPS_CAD0SR
+-//#define IFX_MPS_RAD1SR    DANUBE_MPS_RAD1SR
+-//#define IFX_MPS_CAD1SR    DANUBE_MPS_CAD1SR
+-//#define IFX_MPS_RVC0SR    DANUBE_MPS_RVC0SR
+-//#define IFX_MPS_CVC0SR    DANUBE_MPS_CVC0SR
+-//#define IFX_MPS_CVC1SR    DANUBE_MPS_CVC1SR
+-//#define IFX_MPS_CVC2SR    DANUBE_MPS_CVC2SR
+-//#define IFX_MPS_CVC3SR    DANUBE_MPS_CVC3SR
+-
+-//#define IFX_MPS_SRAM      DANUBE_MPS_SRAM
+ #endif /* SYSTEM_AR9 || SYSTEM_VR9 */
+ typedef enum
+ {
+--- a/src/mps/drv_mps_vmmc_linux.c
++++ b/src/mps/drv_mps_vmmc_linux.c
+@@ -57,10 +57,11 @@
+ #include <linux/moduleparam.h>
+ #endif /* */
+ 
+-
++#if !defined CONFIG_LANTIQ
+ #include <asm/ifx/irq.h>
+ #include <asm/ifx/ifx_regs.h>
+ #include <asm/ifx_vpe.h>
++#endif
+ 
+ /* lib_ifxos headers */
+ #include "ifx_types.h"
+@@ -959,7 +960,7 @@
+ #endif /* MPS_FIFO_BLOCKING_WRITE */
+       case FIO_MPS_GET_STATUS:
+          {
+-            IFX_uint32_t flags;
++            unsigned long flags;
+ 
+             /* get the status of the channel */
+             if (!from_kernel)
+@@ -993,7 +994,7 @@
+ #if CONFIG_MPS_HISTORY_SIZE > 0
+       case FIO_MPS_GET_CMD_HISTORY:
+          {
+-            IFX_uint32_t flags;
++            unsigned long flags;
+ 
+             if (from_kernel)
+             {
+@@ -1685,6 +1686,7 @@
+          sprintf (buf + len, "   minLv: \t  %8d\n",
+                   ifx_mps_dev.voice_mb[i].upstrm_fifo->min_space);
+    }
++
+    return len;
+ }
+ 
+@@ -2291,9 +2293,11 @@
+          return result;
+    }
+ 
++#if !defined(CONFIG_LANTIQ)
++   /** \todo This is handled already with request_irq, remove */
+    /* Enable all MPS Interrupts at ICU0 */
+    MPS_INTERRUPTS_ENABLE (0x0000FF80);
+-
++#endif
+    /* enable mailbox interrupts */
+    ifx_mps_enable_mailbox_int ();
+    /* init FW ready event */
+@@ -2421,9 +2425,11 @@
+    /* disable mailbox interrupts */
+    ifx_mps_disable_mailbox_int ();
+ 
++#if !defined(CONFIG_LANTIQ)
+    /* disable Interrupts at ICU0 */
+-   MPS_INTERRUPTS_DISABLE (DANUBE_MPS_AD0_IR4); /* Disable DFE/AFE 0 Interrupts
+-                                                 */
++   /* Disable DFE/AFE 0 Interrupts*/
++   MPS_INTERRUPTS_DISABLE (DANUBE_MPS_AD0_IR4);
++#endif
+ 
+    /* disable all MPS interrupts */
+    ifx_mps_disable_all_int ();
+--- a/src/drv_vmmc_ioctl.c
++++ b/src/drv_vmmc_ioctl.c
+@@ -18,6 +18,7 @@
+ /* Includes                      */
+ /* ============================= */
+ #include "drv_api.h"
++#include "drv_vmmc_init.h"
+ #include "drv_vmmc_api.h"
+ #include "drv_vmmc_bbd.h"
+ 
diff --git a/package/ltq-vmmc/patches/400-falcon.patch b/package/ltq-vmmc/patches/400-falcon.patch
new file mode 100644
index 000000000..490d6e5dc
--- /dev/null
+++ b/package/ltq-vmmc/patches/400-falcon.patch
@@ -0,0 +1,968 @@
+--- a/configure.in
++++ b/configure.in
+@@ -956,14 +956,15 @@ AC_DEFINE([VMMC],[1],[enable VMMC suppor
+ AM_CONDITIONAL(DANUBE, false)
+ AM_CONDITIONAL(AR9, false)
+ AM_CONDITIONAL(VR9, false)
++AM_CONDITIONAL(FALCON, false)
+ AC_ARG_WITH(device,
+    AC_HELP_STRING(
+-      [--with-device=DANUBE|TWINPASS|AR9|VR9],
++      [--with-device=DANUBE|TWINPASS|AR9|VR9|FALCON],
+       [Set device type, default is DANUBE]
+    ),
+    [
+       if test "$withval" = yes; then
+-         AC_MSG_ERROR([Set device type! Valid choices are DANUBE|TWINPASS|AR9|VR9]);
++         AC_MSG_ERROR([Set device type! Valid choices are DANUBE|TWINPASS|AR9|VR9|FALCON]);
+       else
+          case $withval in
+            DANUBE)
+@@ -986,8 +987,13 @@ AC_ARG_WITH(device,
+                AC_DEFINE([SYSTEM_VR9],[1],[enable VR9 specific code])
+                AM_CONDITIONAL(VR9, true)
+            ;;
++           FALCON)
++               AC_MSG_RESULT(FALCON device is used);
++               AC_DEFINE([SYSTEM_FALCON],[1],[enable FALCON specific code])
++               AM_CONDITIONAL(FALCON, true)
++           ;;
+            *)
+-               AC_MSG_ERROR([Set device type! Valid choices are DANUBE|TWINPASS|AR9|VR9]);
++               AC_MSG_ERROR([Set device type! Valid choices are DANUBE|TWINPASS|AR9|VR9|FALCON]);
+            ;;
+        esac
+       fi
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -70,6 +70,11 @@ drv_vmmc_SOURCES +=\
+    mps/drv_mps_vmmc_ar9.c
+ endif
+ 
++if FALCON
++drv_vmmc_SOURCES +=\
++   mps/drv_mps_vmmc_falcon.c
++endif
++
+ endif
+ 
+ if PMC_SUPPORT
+--- a/drv_version.h
++++ b/drv_version.h
+@@ -36,6 +36,10 @@
+ #define MIN_FW_MAJORSTEP   2
+ #define MIN_FW_MINORSTEP   1
+ #define MIN_FW_HOTFIXSTEP  0
++#elif  defined(SYSTEM_FALCON)
++#define MIN_FW_MAJORSTEP   0
++#define MIN_FW_MINORSTEP   1
++#define MIN_FW_HOTFIXSTEP  0
+ #else
+ #error unknown system
+ #endif
+--- a/src/drv_vmmc_bbd.c
++++ b/src/drv_vmmc_bbd.c
+@@ -34,6 +34,7 @@
+ #define VMMC_WL_SDD_BASIC_CFG       0x04000400
+ #define VMMC_WL_SDD_RING_CFG        0x04000500
+ #define VMMC_WL_SDD_DCDC_CFG        0x04000C00
++#define VMMC_WL_SDD_MWI_CFG         0x04000600
+ 
+ #define IDLE_EXT_TOGGLE_SLEEP_MS    5
+ 
+@@ -52,6 +53,8 @@
+ #define BBD_VMMC_MAGIC                       0x41523921 /* "AR9"  */
+ #elif defined(SYSTEM_VR9)
+ #define BBD_VMMC_MAGIC                       0x56523921 /* "VR9"  */
++#elif defined(SYSTEM_FALCON)
++#define BBD_VMMC_MAGIC                       0x46414C43 /* "FALC"  */
+ #else
+ #error system undefined
+ #endif
+@@ -525,9 +528,6 @@ static IFX_int32_t VMMC_BBD_BlockHandler
+    IFX_uint16_t               slic_val;
+    IFX_int32_t                ret = IFX_SUCCESS;
+ 
+-   TRACE(VMMC, DBG_LEVEL_LOW,
+-         ("bbd block with tag 0x%04X passed\n", pBBDblock->tag));
+-
+    /* for FXO line allowed blocks are FXO_CRAM and TRANSPARENT */
+    if (pCh->pALM->line_type_fxs != IFX_TRUE)
+    {
+@@ -686,6 +686,7 @@ static IFX_int32_t VMMC_BBD_BlockHandler
+             break;
+       }
+    } /* if */
++
+    return ret;
+ }
+ 
+@@ -1026,6 +1027,7 @@ static IFX_int32_t vmmc_BBD_WhiteListedC
+          }
+       case VMMC_WL_SDD_RING_CFG:
+       case VMMC_WL_SDD_DCDC_CFG:
++      case VMMC_WL_SDD_MWI_CFG:
+          ret = CmdWrite (pCh->pParent, Msg.val, Msg.cmd.LENGTH);
+          break;
+ 
+@@ -1068,7 +1070,7 @@ static IFX_int32_t vmmc_BBD_DownloadChCr
+    IFX_uint32_t countWords;
+    IFX_uint32_t posBytes = 0;
+    IFX_uint8_t  lenBytes, *pByte;
+-#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
++#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON)
+    IFX_uint8_t  padBytes = 0;
+ #endif
+    IFX_uint16_t cram_offset, cram_crc,
+@@ -1088,7 +1090,7 @@ static IFX_int32_t vmmc_BBD_DownloadChCr
+ #ifdef SYSTEM_DANUBE
+    /* CMD1 is a COP command  */
+    pCmd[0] = (0x0200) | (pCh->nChannel - 1);
+-#elif  defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
++#elif  defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON)
+    /* SDD_Coef command */
+    pCmd[0] = (0x0400) | (pCh->nChannel - 1);
+    pCmd[1] = (0x0D00);
+@@ -1111,7 +1113,7 @@ static IFX_int32_t vmmc_BBD_DownloadChCr
+       pCmd[1] = ((cram_offset + (posBytes >> 1)) << 8);
+       /* set CRAM data while taking care of endianess  */
+       cpb2w (&pCmd[2], &pByte[posBytes], lenBytes);
+-#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
++#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON)
+       /* calculate length to download (in words = 16bit),
+          maximum allowed length for this message is 56 Bytes = 28 Words */
+       if (countWords > ((MAX_CMD_WORD - CMD_HDR_CNT - 1)))
+@@ -1140,7 +1142,7 @@ static IFX_int32_t vmmc_BBD_DownloadChCr
+       /* write Data */
+ #if defined SYSTEM_DANUBE
+       ret = CmdWrite (pCh->pParent, (IFX_uint32_t *) pCmd, lenBytes);
+-#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
++#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON)
+ #if 1
+       /* lenBytes + 2 bytes for block offset/length which are not calculated
+          in the download progress */
+--- a/src/mps/drv_mps_version.h
++++ b/src/mps/drv_mps_version.h
+@@ -17,7 +17,7 @@
+ #define VERSIONSTEP  2
+ #define VERS_TYPE    5
+ 
+-#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
++#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON)
+ #define IFX_MPS_PLATFORM_NAME "MIPS34KEc"
+ #elif  defined(SYSTEM_DANUBE)
+ #define IFX_MPS_PLATFORM_NAME "MIPS24KEc"
+--- a/src/mps/drv_mps_vmmc_linux.c
++++ b/src/mps/drv_mps_vmmc_linux.c
+@@ -2225,7 +2225,7 @@ IFX_int32_t __init ifx_mps_init_module (
+ #if defined(CONFIG_MIPS) && !defined(CONFIG_MIPS_UNCACHED)
+ #if defined(SYSTEM_DANUBE)
+    bDoCacheOps = IFX_TRUE; /* on Danube always perform cache ops */
+-#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
++#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON)
+    /* on AR9/VR9 cache is configured by BSP;
+       here we check whether the D-cache is shared or partitioned;
+       1) in case of shared D-cache all cache operations are omitted;
+@@ -2255,7 +2255,8 @@ IFX_int32_t __init ifx_mps_init_module (
+ 
+    /* reset the device before initializing the device driver */
+    ifx_mps_reset ();
+-   result = request_irq (INT_NUM_IM4_IRL18,
++
++  result = request_irq (INT_NUM_IM4_IRL18,
+ #ifdef LINUX_2_6
+                          ifx_mps_ad0_irq, IRQF_DISABLED
+ #else /* */
+@@ -2396,7 +2397,7 @@ IFX_int32_t __init ifx_mps_init_module (
+    if (result = ifx_mps_init_gpt_danube ())
+       return result;
+ #endif /*DANUBE*/
+-      TRACE (MPS, DBG_LEVEL_HIGH, ("Downloading Firmware...\n"));
++   TRACE (MPS, DBG_LEVEL_HIGH, ("Downloading Firmware...\n"));
+    ifx_mps_download_firmware (IFX_NULL, (mps_fw *) 0xa0a00000);
+    udelay (500);
+    TRACE (MPS, DBG_LEVEL_HIGH, ("Providing Buffers...\n"));
+--- /dev/null
++++ b/src/mps/drv_mps_vmmc_falcon.c
+@@ -0,0 +1,463 @@
++/******************************************************************************
++
++                              Copyright (c) 2009
++                            Lantiq Deutschland GmbH
++                     Am Campeon 3; 85579 Neubiberg, Germany
++
++  For licensing information, see the file 'LICENSE' in the root folder of
++  this software module.
++
++****************************************************************************
++   Module      : drv_mps_vmmc_falcon.c
++   Description : This file contains the implementation of the FALC-ON specific
++                 driver functions.
++*******************************************************************************/
++
++/* ============================= */
++/* Includes                      */
++/* ============================= */
++#include "drv_config.h"
++
++#if defined(SYSTEM_FALCON) /* defined in drv_config.h */
++
++/* lib_ifxos headers */
++#include "ifx_types.h"
++#include "ifxos_linux_drv.h"
++#include "ifxos_copy_user_space.h"
++#include "ifxos_event.h"
++#include "ifxos_lock.h"
++#include "ifxos_select.h"
++#include "ifxos_interrupt.h"
++#include <linux/gpio.h>
++#include <sys1_reg.h>
++#include <falcon.h>
++#include <falcon_irq.h>
++#include <vpe.h>
++#include <sysctrl.h>
++void (*ifx_bsp_basic_mps_decrypt)(unsigned int addr, int n) = (void (*)(unsigned int, int))0xbf000290;
++
++#define IFX_MPS_SRAM IFXMIPS_MPS_SRAM
++
++/*#define USE_PLAIN_VOICE_FIRMWARE*/
++/* board specific headers */
++
++/* device specific headers */
++#include "drv_mps_vmmc.h"
++#include "drv_mps_vmmc_dbg.h"
++#include "drv_mps_vmmc_device.h"
++
++/* ============================= */
++/* Local Macros & Definitions    */
++/* ============================= */
++/* Firmware watchdog timer counter address */
++#define VPE1_WDOG_CTR_ADDR ((IFX_uint32_t)((IFX_uint8_t* )IFX_MPS_SRAM + 432))
++
++/* Firmware watchdog timeout range, values in ms */
++#define VPE1_WDOG_TMOUT_MIN 20
++#define VPE1_WDOG_TMOUT_MAX 5000
++
++/* ============================= */
++/* Global variable definition    */
++/* ============================= */
++extern mps_comm_dev *pMPSDev;
++
++/* ============================= */
++/* Global function declaration   */
++/* ============================= */
++IFX_void_t ifx_mps_release (IFX_void_t);
++extern IFX_uint32_t ifx_mps_reset_structures (mps_comm_dev * pMPSDev);
++extern IFX_int32_t ifx_mps_bufman_close (IFX_void_t);
++IFX_int32_t ifx_mps_wdog_callback (IFX_uint32_t wdog_cleared_ok_count);
++extern IFXOS_event_t fw_ready_evt;
++/* ============================= */
++/* Local function declaration    */
++/* ============================= */
++static IFX_int32_t ifx_mps_fw_wdog_start_ar9(IFX_void_t);
++
++/* ============================= */
++/* Local variable definition     */
++/* ============================= */
++static IFX_int32_t vpe1_started = 0;
++/* VMMC watchdog timer callback */
++IFX_int32_t (*ifx_wdog_callback) (IFX_uint32_t flags) = IFX_NULL;
++
++/* ============================= */
++/* Local function definition     */
++/* ============================= */
++
++/******************************************************************************
++ * AR9 Specific Routines
++ ******************************************************************************/
++
++/**
++ * Start AR9 EDSP firmware watchdog mechanism.
++ * Called after download and startup of VPE1.
++ *
++ * \param   none
++ * \return  0         IFX_SUCCESS
++ * \return  -1        IFX_ERROR
++ * \ingroup Internal
++ */
++IFX_int32_t ifx_mps_fw_wdog_start_ar9()
++{
++   return IFX_SUCCESS;
++}
++
++/**
++ * Firmware download to Voice CPU
++ * This function performs a firmware download to the coprocessor.
++ *
++ * \param   pMBDev    Pointer to mailbox device structure
++ * \param   pFWDwnld  Pointer to firmware structure
++ * \return  0         IFX_SUCCESS, firmware ready
++ * \return  -1        IFX_ERROR,   firmware not downloaded.
++ * \ingroup Internal
++ */
++IFX_int32_t ifx_mps_download_firmware (mps_mbx_dev *pMBDev, mps_fw *pFWDwnld)
++{
++   IFX_uint32_t mem, cksum;
++   IFX_uint8_t crc;
++   IFX_boolean_t bMemReqNotPresent = IFX_FALSE;
++
++   /* VCC register */
++   /* dummy accesss on GTC for GPONC-55, otherwise upper bits are random on read */
++   ltq_r32 ((u32 *)((KSEG1 | 0x1DC000B0)));
++   /* NTR Frequency Select 1536 kHz per default or take existing,
++      NTR Output Enable and NTR8K Output Enable  */
++   if ((ltq_r32 ((u32 *)(GPON_SYS_BASE + 0xBC)) & 7) == 0)
++      ltq_w32_mask (0x10187, 0x183, (u32 *)(GPON_SYS_BASE + 0xBC));
++   else
++      ltq_w32_mask (0x10180, 0x180, (u32 *)(GPON_SYS_BASE + 0xBC));
++#if 0
++   /* BIU-ICU1-IM1_ISR - IM1:FSCT_CMP1=1 and FSC_ROOT=1
++      (0x1f880328 = 0x00002800) */
++   ltq_w32 (0x00002800, (u32 *)(GPON_ICU1_BASE + 0x30));
++#endif
++   /* copy FW footer from user space */
++   if (IFX_NULL == IFXOS_CpyFromUser(pFW_img_data,
++                           pFWDwnld->data+pFWDwnld->length/4-sizeof(*pFW_img_data)/4,
++                           sizeof(*pFW_img_data)))
++   {
++      TRACE (MPS, DBG_LEVEL_HIGH,
++                  (KERN_ERR "[%s %s %d]: copy_from_user error\r\n",
++                   __FILE__, __func__, __LINE__));
++      return IFX_ERROR;
++   }
++
++   mem = pFW_img_data->mem;
++
++   /* memory requirement sanity check */
++   if ((crc = ~((mem >> 16) + (mem >> 8) + mem)) != (mem >> 24))
++   {
++      TRACE (MPS, DBG_LEVEL_HIGH,
++          ("[%s %s %d]: warning, image does not contain size - assuming 1MB!\n",
++           __FILE__, __func__, __LINE__));
++      mem = 1 * 1024 * 1024;
++      bMemReqNotPresent = IFX_TRUE;
++   }
++   else
++   {
++      mem &= 0x00FFFFFF;
++   }
++
++   /* check if FW image fits in available memory space */
++   if (mem > vpe1_get_max_mem(0))
++   {
++      TRACE (MPS, DBG_LEVEL_HIGH,
++      ("[%s %s %d]: error, firmware memory exceeds reserved space (%i > %i)!\n",
++                 __FILE__, __func__, __LINE__, mem, vpe1_get_max_mem(0)));
++      return IFX_ERROR;
++   }
++
++   /* reset the driver */
++   ifx_mps_reset ();
++
++   /* call BSP to get cpu1 base address */
++   cpu1_base_addr = (IFX_uint32_t *)vpe1_get_load_addr(0);
++
++   /* check if CPU1 base address is sane
++      \todo: check if address is 1MB aligned,
++      also make it visible in a /proc fs */
++   if (!cpu1_base_addr)
++   {
++      TRACE (MPS, DBG_LEVEL_HIGH,
++             (KERN_ERR "IFX_MPS: CPU1 base address is invalid!\r\n"));
++      return IFX_ERROR;
++   }
++   /* further use uncached value */
++   cpu1_base_addr = (IFX_uint32_t *)KSEG1ADDR(cpu1_base_addr);
++
++   /* free all data buffers that might be currently used by FW */
++   if (IFX_NULL != ifx_mps_bufman_freeall)
++   {
++      ifx_mps_bufman_freeall();
++   }
++
++   if(FW_FORMAT_NEW)
++   {
++      /* adjust download length */
++      pFWDwnld->length -= (sizeof(*pFW_img_data)-sizeof(IFX_uint32_t));
++   }
++   else
++   {
++      pFWDwnld->length -= sizeof(IFX_uint32_t);
++
++      /* handle unlikely case if FW image does not contain memory requirement -
++         assumed for old format only */
++      if (IFX_TRUE == bMemReqNotPresent)
++         pFWDwnld->length += sizeof(IFX_uint32_t);
++
++      /* in case of old FW format always assume that FW is encrypted;
++         use compile switch USE_PLAIN_VOICE_FIRMWARE for plain FW */
++#ifndef USE_PLAIN_VOICE_FIRMWARE
++      pFW_img_data->enc = 1;
++#else
++#warning Using unencrypted firmware!
++      pFW_img_data->enc = 0;
++#endif /* USE_PLAIN_VOICE_FIRMWARE */
++      /* initializations for the old format */
++      pFW_img_data->st_addr_crc = 2*sizeof(IFX_uint32_t) +
++                                  FW_AR9_OLD_FMT_XCPT_AREA_SZ;
++      pFW_img_data->en_addr_crc = pFWDwnld->length;
++      pFW_img_data->fw_vers = 0;
++      pFW_img_data->magic = 0;
++   }
++
++   /* copy FW image to base address of CPU1 */
++   if (IFX_NULL ==
++       IFXOS_CpyFromUser ((IFX_void_t *)cpu1_base_addr,
++                          (IFX_void_t *)pFWDwnld->data, pFWDwnld->length))
++   {
++      TRACE (MPS, DBG_LEVEL_HIGH,
++             (KERN_ERR "[%s %s %d]: copy_from_user error\r\n", __FILE__,
++              __func__, __LINE__));
++      return IFX_ERROR;
++   }
++
++   /* process firmware decryption */
++   if (pFW_img_data->enc == 1)
++   {
++      if(FW_FORMAT_NEW)
++      {
++         /* adjust decryption length (avoid decrypting CRC32 checksum) */
++         pFWDwnld->length -= sizeof(IFX_uint32_t);
++      }
++      /* BootROM actually decrypts n+4 bytes if n bytes were passed for
++         decryption. Subtract sizeof(u32) from length to avoid decryption
++         of data beyond the FW image code */
++      pFWDwnld->length -= sizeof(IFX_uint32_t);
++      ifx_bsp_basic_mps_decrypt((unsigned int)cpu1_base_addr, pFWDwnld->length);
++   }
++
++   /* calculate CRC32 checksum over downloaded image */
++   cksum = ifx_mps_fw_crc32(cpu1_base_addr, pFW_img_data);
++
++   /* verify the checksum */
++   if(FW_FORMAT_NEW)
++   {
++      if (cksum != pFW_img_data->crc32)
++      {
++         TRACE (MPS, DBG_LEVEL_HIGH,
++                ("MPS: FW checksum error: img=0x%08x calc=0x%08x\r\n",
++                pFW_img_data->crc32, cksum));
++         /*return IFX_ERROR;*/
++      }
++   }
++   else
++   {
++      /* just store self-calculated checksum */
++      pFW_img_data->crc32 = cksum;
++   }
++
++   /* start VPE1 */
++   ifx_mps_release ();
++#if 0
++   /* start FW watchdog mechanism */
++   ifx_mps_fw_wdog_start_ar9();
++#endif
++   /* get FW version */
++   return ifx_mps_get_fw_version (0);
++}
++
++
++/**
++ * Restart CPU1
++ * This function restarts CPU1 by accessing the reset request register and
++ * reinitializes the mailbox.
++ *
++ * \return  0        IFX_SUCCESS, successful restart
++ * \return  -1       IFX_ERROR, if reset failed
++ * \ingroup Internal
++ */
++IFX_int32_t ifx_mps_restart (IFX_void_t)
++{
++   /* raise reset request for CPU1 and reset driver structures */
++   ifx_mps_reset ();
++   /* Disable GPTC Interrupt to CPU1 */
++   ifx_mps_shutdown_gpt ();
++   /* re-configure GPTC */
++   ifx_mps_init_gpt ();
++   /* let CPU1 run */
++   ifx_mps_release ();
++   /* start FW watchdog mechanism */
++   ifx_mps_fw_wdog_start_ar9();
++   TRACE (MPS, DBG_LEVEL_HIGH, ("IFX_MPS: Restarting firmware..."));
++   return ifx_mps_get_fw_version (0);
++}
++
++/**
++ * Shutdown MPS - stop VPE1
++ * This function stops VPE1
++ *
++ * \ingroup Internal
++ */
++IFX_void_t ifx_mps_shutdown (IFX_void_t)
++{
++   if (vpe1_started)
++   {
++      /* stop software watchdog timer */
++      vpe1_sw_wdog_stop (0);
++      /* clean up the BSP callback function */
++      vpe1_sw_wdog_register_reset_handler (IFX_NULL);
++      /* stop VPE1 */
++      vpe1_sw_stop (0);
++      vpe1_started = 0;
++   }
++   /* free GPTC */
++   ifx_mps_shutdown_gpt ();
++}
++
++/**
++ * Reset CPU1
++ * This function causes a reset of CPU1 by clearing the CPU0 boot ready bit
++ * in the reset request register RCU_RST_REQ.
++ * It does not change the boot configuration registers for CPU0 or CPU1.
++ *
++ * \return  0        IFX_SUCCESS, cannot fail
++ * \ingroup Internal
++ */
++IFX_void_t ifx_mps_reset (IFX_void_t)
++{
++   /* if VPE1 is already started, stop it */
++   if (vpe1_started)
++   {
++      /* stop software watchdog timer first */
++      vpe1_sw_wdog_stop (0);
++      vpe1_sw_stop (0);
++      vpe1_started = 0;
++   }
++
++   /* reset driver */
++   ifx_mps_reset_structures (pMPSDev);
++   ifx_mps_bufman_close ();
++   return;
++}
++
++/**
++ * Let CPU1 run
++ * This function starts VPE1
++ *
++ * \return  none
++ * \ingroup Internal
++ */
++IFX_void_t ifx_mps_release (IFX_void_t)
++{
++   IFX_int_t ret;
++   IFX_int32_t RetCode = 0;
++
++   /* Start VPE1 */
++   if (IFX_SUCCESS !=
++       vpe1_sw_start ((IFX_void_t *)cpu1_base_addr, 0, 0))
++   {
++      TRACE (MPS, DBG_LEVEL_HIGH, (KERN_ERR "Error starting VPE1\r\n"));
++      return;
++   }
++   vpe1_started = 1;
++
++   /* sleep 3 seconds until FW is ready */
++   ret = IFXOS_EventWait (&fw_ready_evt, 3000, &RetCode);
++   if ((ret == IFX_ERROR) && (RetCode == 1))
++   {
++      /* timeout */
++      TRACE (MPS, DBG_LEVEL_HIGH,
++             (KERN_ERR "[%s %s %d]: Timeout waiting for firmware ready.\r\n",
++              __FILE__, __func__, __LINE__));
++      /* recalculate and compare the firmware checksum */
++      ifx_mps_fw_crc_compare(cpu1_base_addr, pFW_img_data);
++      /* dump exception area on a console */
++      ifx_mps_dump_fw_xcpt(cpu1_base_addr, pFW_img_data);
++   }
++}
++
++/**
++ * WDT callback.
++ * This function is called by BSP (module softdog_vpe) in case if software
++ * watchdog timer expiration is detected by BSP.
++ * This function needs to be registered at BSP as WDT callback using
++ * vpe1_sw_wdog_register_reset_handler() API.
++ *
++ * \return  0        IFX_SUCCESS, cannot fail
++ * \ingroup Internal
++ */
++IFX_int32_t ifx_mps_wdog_callback (IFX_uint32_t wdog_cleared_ok_count)
++{
++#ifdef DEBUG
++   TRACE (MPS, DBG_LEVEL_HIGH,
++          ("MPS: watchdog callback! arg=0x%08x\r\n", wdog_cleared_ok_count));
++#endif /* DEBUG */
++
++   /* reset SmartSLIC is done by FW */
++   /* recalculate and compare the firmware checksum */
++   ifx_mps_fw_crc_compare(cpu1_base_addr, pFW_img_data);
++
++   /* dump exception area on a console */
++   ifx_mps_dump_fw_xcpt(cpu1_base_addr, pFW_img_data);
++
++   if (IFX_NULL != ifx_wdog_callback)
++   {
++      /* call VMMC driver */
++      ifx_wdog_callback (wdog_cleared_ok_count);
++   }
++   else
++   {
++      TRACE (MPS, DBG_LEVEL_HIGH,
++             (KERN_WARNING "MPS: VMMC watchdog timer callback is NULL.\r\n"));
++   }
++   return 0;
++}
++
++/**
++ * Register WDT callback.
++ * This function is called by VMMC driver to register its callback in
++ * the MPS driver.
++ *
++ * \return  0        IFX_SUCCESS, cannot fail
++ * \ingroup Internal
++ */
++IFX_int32_t
++ifx_mps_register_wdog_callback (IFX_int32_t (*pfn) (IFX_uint32_t flags))
++{
++   ifx_wdog_callback = pfn;
++   return 0;
++}
++
++/**
++   Hardware setup on FALC ON
++*/
++void sys_hw_setup (void)
++{
++   /* Set INFRAC register bit 1: clock enable of the GPE primary clock.  */
++   sys_gpe_hw_activate (0);
++   /* enable 1.5 V */
++   ltq_w32_mask (0xf, 0x0b, (u32 *)(GPON_SYS1_BASE | 0xbc));
++   /* SYS1-CLKEN:GPTC = 1 and MPS, no longer FSCT = 1 */
++   sys1_hw_activate (ACTS_MPS | ACTS_GPTC);
++   /* GPTC:CLC:RMC = 1 */
++   ltq_w32 (0x00000100, (u32 *)(KSEG1 | 0x1E100E00));
++}
++
++#ifndef VMMC_WITH_MPS
++EXPORT_SYMBOL (ifx_mps_register_wdog_callback);
++#endif /* !VMMC_WITH_MPS */
++
++#endif /* SYSTEM_FALCON */
+--- a/src/mps/drv_mps_vmmc_common.c
++++ b/src/mps/drv_mps_vmmc_common.c
+@@ -66,6 +66,10 @@ static void inline bsp_mask_and_ack_irq(
+ #  include <asm/ifx/ifx_regs.h>
+ #  include <asm/ifx/ifx_gptu.h>
+ #endif
++#if defined(SYSTEM_FALCON)
++#include <sys1_reg.h>
++#include <sysctrl.h>
++#endif
+ 
+ #include "drv_mps_vmmc.h"
+ #include "drv_mps_vmmc_dbg.h"
+@@ -1156,7 +1160,12 @@ IFX_uint32_t ifx_mps_init_structures (mp
+       mailbox, * upstream and downstream direction. */
+    memset (
+ 	/* avoid to overwrite CPU boot registers */
++#if defined(SYSTEM_FALCON)
++	   (IFX_void_t *) MBX_Memory +
++           2 * sizeof (mps_boot_cfg_reg),
++#else
+ 	   (IFX_void_t *) MBX_Memory,
++#endif
+            0,
+            sizeof (mps_mbx_reg) - 2 * sizeof (mps_boot_cfg_reg));
+    MBX_Memory->MBX_UPSTR_CMD_BASE =
+@@ -2651,7 +2660,6 @@ IFX_void_t ifx_mps_enable_mailbox_int ()
+ #endif
+ 
+    *IFX_MPS_AD0ENR = Ad0Reg.val;
+-
+ }
+ 
+ /**
+@@ -2669,6 +2677,7 @@ IFX_void_t ifx_mps_disable_mailbox_int (
+    Ad0Reg.fld.cu_mbx = 0;
+    Ad0Reg.fld.du_mbx = 0;
+    *IFX_MPS_AD0ENR = Ad0Reg.val;
++
+ }
+ 
+ /**
+@@ -2766,11 +2775,13 @@ irqreturn_t ifx_mps_ad0_irq (IFX_int32_t
+    /* handle only enabled interrupts */
+    MPS_Ad0StatusReg.val &= *IFX_MPS_AD0ENR;
+ 
++#if !defined(SYSTEM_FALCON)
+ #ifdef LINUX_2_6
+    bsp_mask_and_ack_irq (irq);
+ #else /* */
+    mask_and_ack_danube_irq (irq);
+ #endif /* */
++#endif /* !defined(SYSTEM_FALCON) */
+    /* FW is up and ready to process commands */
+    if (MPS_Ad0StatusReg.fld.dl_end)
+    {
+@@ -2919,11 +2930,13 @@ irqreturn_t ifx_mps_ad1_irq (IFX_int32_t
+    /* handle only enabled interrupts */
+    MPS_Ad1StatusReg.val &= *IFX_MPS_AD1ENR;
+ 
++#if !defined(SYSTEM_FALCON)
+ #ifdef LINUX_2_6
+    bsp_mask_and_ack_irq (irq);
+ #else /* */
+    mask_and_ack_danube_irq (irq);
+ #endif /* */
++#endif /* !defined(SYSTEM_FALCON) */
+    pMPSDev->event.MPS_Ad1Reg.val = MPS_Ad1StatusReg.val;
+ 
+    /* use callback function or queue wake up to notify about data reception */
+@@ -2977,11 +2990,13 @@ irqreturn_t ifx_mps_vc_irq (IFX_int32_t 
+    IFX_MPS_CVC0SR[chan] = MPS_VCStatusReg.val;
+    /* handle only enabled interrupts */
+    MPS_VCStatusReg.val &= IFX_MPS_VC0ENR[chan];
++#if !defined(SYSTEM_FALCON)
+ #ifdef LINUX_2_6
+    bsp_mask_and_ack_irq (irq);
+ #else /* */
+    mask_and_ack_danube_irq (irq);
+ #endif /* */
++#endif /* !defined(SYSTEM_FALCON) */
+ 
+    pMPSDev->event.MPS_VCStatReg[chan].val = MPS_VCStatusReg.val;
+ #ifdef PRINT_ON_ERR_INTERRUPT
+@@ -3126,6 +3141,7 @@ IFX_int32_t ifx_mps_get_fw_version (IFX_
+  */
+ IFX_return_t ifx_mps_init_gpt ()
+ {
++#if !defined(SYSTEM_FALCON)
+    unsigned long flags;
+    IFX_uint32_t timer_flags, timer, loops = 0;
+    IFX_ulong_t count;
+@@ -3134,7 +3150,11 @@ IFX_return_t ifx_mps_init_gpt ()
+ #else /* Danube */
+    timer = TIMER1B;
+ #endif /* SYSTEM_AR9 || SYSTEM_VR9 */
++#endif
+ 
++#if defined(SYSTEM_FALCON)
++   sys_hw_setup ();
++#else
+    /* calibration loop - required to syncronize GPTC interrupt with falling
+       edge of FSC clock */
+    timer_flags =
+@@ -3179,7 +3199,7 @@ Probably already in use.\r\n", __FILE__,
+ #endif /* DEBUG */
+ 
+    IFXOS_UNLOCKINT (flags);
+-
++#endif
+    return IFX_SUCCESS;
+ }
+ 
+@@ -3194,6 +3214,9 @@ Probably already in use.\r\n", __FILE__,
+  */
+ IFX_void_t ifx_mps_shutdown_gpt (IFX_void_t)
+ {
++#if defined(SYSTEM_FALCON)
++   sys1_hw_deactivate (ACTS_MPS);
++#else
+    IFX_uint32_t timer;
+ #if defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
+    timer = TIMER1A;
+@@ -3202,6 +3225,7 @@ IFX_void_t ifx_mps_shutdown_gpt (IFX_voi
+ #endif /* SYSTEM_AR9 || SYSTEM_VR9 */
+ 
+    ifx_gptu_timer_free (timer);
++#endif
+ }
+ 
+ /**
+--- a/src/mps/drv_mps_vmmc_device.h
++++ b/src/mps/drv_mps_vmmc_device.h
+@@ -22,7 +22,12 @@
+ #  include <lantiq_soc.h>
+ #  include <gpio.h>
+ #define IFXMIPS_MPS_SRAM		((u32 *)(KSEG1 + 0x1F200000))
++#if defined(SYSTEM_FALCON)
++#define IFXMIPS_MPS_BASE_ADDR		(KSEG1 + 0x1D004000)
++#else
+ #define IFXMIPS_MPS_BASE_ADDR		(KSEG1 + 0x1F107000)
++#endif
++
+ #define IFXMIPS_MPS_CHIPID		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0344))
+ #define IFXMIPS_MPS_VC0ENR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0000))
+ #define IFXMIPS_MPS_RVC0SR		((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0010))
+@@ -73,10 +78,11 @@
+ /* MPS Common defines            */
+ /* ============================= */
+ 
+-#define MPS_BASEADDRESS 0xBF107000
+-#define MPS_RAD0SR      MPS_BASEADDRESS + 0x0004
+-
++#if defined(SYSTEM_FALCON)
++#define MBX_BASEADDRESS 0xBF200040
++#else
+ #define MBX_BASEADDRESS 0xBF200000
++#endif
+ #define VCPU_BASEADDRESS 0xBF208000     /* 0xBF108000 */
+ /*---------------------------------------------------------------------------*/
+ #if !defined(CONFIG_LANTIQ)
+@@ -118,7 +124,6 @@
+ /*---------------------------------------------------------------------------*/
+ 
+ #ifdef CONFIG_MPS_EVENT_MBX
+-
+ #define MBX_CMD_FIFO_SIZE  64 /**< Size of command FIFO in bytes */
+ #define MBX_DATA_UPSTRM_FIFO_SIZE 64
+ #define MBX_DATA_DNSTRM_FIFO_SIZE 128
+@@ -294,6 +299,10 @@ typedef struct
+ #ifdef CONFIG_MPS_EVENT_MBX
+ typedef struct
+ {
++#if defined(SYSTEM_FALCON)
++   mps_boot_cfg_reg MBX_CPU0_BOOT_CFG; /**< CPU0 Boot Configuration */
++   mps_boot_cfg_reg MBX_CPU1_BOOT_CFG; /**< CPU1 Boot Configuration */
++#endif
+    volatile IFX_uint32_t *MBX_UPSTR_CMD_BASE;  /**< Upstream Command FIFO Base Address */
+    volatile IFX_uint32_t MBX_UPSTR_CMD_SIZE;   /**< Upstream Command FIFO size in byte */
+    volatile IFX_uint32_t *MBX_DNSTR_CMD_BASE;  /**< Downstream Command FIFO Base Address */
+@@ -317,13 +326,19 @@ typedef struct
+    volatile IFX_uint32_t MBX_UPSTR_EVENT_WRITE; /**< Upstream Event FIFO Write Index */
+    volatile IFX_uint32_t MBX_EVENT[MBX_EVENT_DATA_WORDS];
+    volatile IFX_uint32_t reserved[4];
++#if !defined(SYSTEM_FALCON)
+    mps_boot_cfg_reg MBX_CPU0_BOOT_CFG; /**< CPU0 Boot Configuration */
+    mps_boot_cfg_reg MBX_CPU1_BOOT_CFG; /**< CPU1 Boot Configuration */
++#endif
+ } mps_mbx_reg;
+ 
+ #else /* */
+ typedef struct
+ {
++#if defined(SYSTEM_FALCON)
++   mps_boot_cfg_reg MBX_CPU0_BOOT_CFG; /**< CPU0 Boot Configuration */
++   mps_boot_cfg_reg MBX_CPU1_BOOT_CFG; /**< CPU1 Boot Configuration */
++#endif
+    volatile IFX_uint32_t *MBX_UPSTR_CMD_BASE;  /**< Upstream Command FIFO Base Address */
+    volatile IFX_uint32_t MBX_UPSTR_CMD_SIZE;   /**< Upstream Command FIFO size in byte */
+    volatile IFX_uint32_t *MBX_DNSTR_CMD_BASE;  /**< Downstream Command FIFO Base Address */
+@@ -341,8 +356,10 @@ typedef struct
+    volatile IFX_uint32_t MBX_DNSTR_DATA_READ;   /**< Downstream Data FIFO Read Index */
+    volatile IFX_uint32_t MBX_DNSTR_DATA_WRITE;  /**< Downstream Data FIFO Write Index */
+    volatile IFX_uint32_t MBX_DATA[MBX_DATA_WORDS];
++#if !defined(SYSTEM_FALCON)
+    mps_boot_cfg_reg MBX_CPU0_BOOT_CFG; /**< CPU0 Boot Configuration */
+    mps_boot_cfg_reg MBX_CPU1_BOOT_CFG; /**< CPU1 Boot Configuration */
++#endif
+ } mps_mbx_reg;
+ #endif /* CONFIG_MPS_EVENT_MBX */
+ 
+--- a/src/drv_api.h
++++ b/src/drv_api.h
+@@ -183,7 +183,7 @@
+ #endif
+ 
+ /* TAPI FXS Phone Detection feature is not available for Danube platform */
+-#if defined(TAPI_PHONE_DETECTION) && (defined(SYSTEM_AR9) || defined(SYSTEM_VR9))
++#if defined(TAPI_PHONE_DETECTION) && (defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON))
+ #define VMMC_CFG_ADD_FEAT_PHONE_DETECTION VMMC_FEAT_PHONE_DETECTION
+ #else
+ #define VMMC_CFG_ADD_FEAT_PHONE_DETECTION 0
+--- a/src/drv_vmmc_alm.c
++++ b/src/drv_vmmc_alm.c
+@@ -800,7 +800,7 @@ IFX_void_t VMMC_ALM_Free_Ch_Structures (
+ }
+ 
+ 
+-#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
++#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON)
+ /**
+    Check whether SmartSLIC is connected
+ 
+@@ -836,7 +836,7 @@ IFX_boolean_t VMMC_ALM_SmartSLIC_IsConne
+ #endif /*SYSTEM_AR9 || SYSTEM_VR9*/
+ 
+ 
+-#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
++#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON)
+ /**
+    Read the number of channels on the SmartSLIC.
+ 
+@@ -1876,7 +1876,7 @@ IFX_int32_t VMMC_TAPI_LL_ALM_VMMC_Test_L
+       /* write updated message contents */
+       ret = CmdWrite (pDev, (IFX_uint32_t *)((IFX_void_t *)&debugCfg),
+                       DCCTL_CMD_LEN);
+-#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
++#elif defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON)
+       IFX_uint32_t dcctrlLoop[2];
+       IFX_uint32_t ch = (IFX_uint32_t)(pCh->nChannel - 1);
+ 
+--- a/src/drv_vmmc_alm.h
++++ b/src/drv_vmmc_alm.h
+@@ -65,7 +65,7 @@ extern IFX_void_t irq_VMMC_ALM_LineDisab
+ extern IFX_void_t VMMC_ALM_CorrectLinemodeCache (VMMC_CHANNEL *pCh,
+                                                  IFX_uint16_t lm);
+ 
+-#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
++#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON)
+ extern IFX_boolean_t VMMC_ALM_SmartSLIC_IsConnected (
+                         VMMC_DEVICE *pDev);
+ 
+--- a/src/drv_vmmc_init.c
++++ b/src/drv_vmmc_init.c
+@@ -52,15 +52,6 @@
+ #include "ifx_pmu.h"
+ #endif /* PMU_SUPPORTED */
+ 
+-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
+-#  define IFX_MPS_CAD0SR IFXMIPS_MPS_CAD0SR
+-#  define IFX_MPS_CAD1SR IFXMIPS_MPS_CAD1SR
+-#  define IFX_MPS_CVC0SR IFXMIPS_MPS_CVC0SR
+-#  define IFX_MPS_CVC1SR IFXMIPS_MPS_CVC1SR
+-#  define IFX_MPS_CVC2SR IFXMIPS_MPS_CVC2SR
+-#  define IFX_MPS_CVC3SR IFXMIPS_MPS_CVC3SR
+-#endif
+-
+ /* ============================= */
+ /* Local Macros & Definitions    */
+ /* ============================= */
+@@ -820,7 +811,7 @@ static IFX_int32_t VMMC_TAPI_LL_FW_Init(
+                                            MIN_FW_HOTFIXSTEP};
+    IFX_uint8_t          tmp1, tmp2;
+    IFX_TAPI_RESOURCE    nResource;
+-#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
++#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON)
+    IFX_uint8_t          nChannels, nFXOChannels;
+ #endif /*SYSTEM_AR9 || SYSTEM_VR9*/
+    IFX_int32_t          ret = VMMC_statusOk;
+@@ -874,7 +865,7 @@ static IFX_int32_t VMMC_TAPI_LL_FW_Init(
+    pDev->bSmartSlic = IFX_FALSE;
+    pDev->bSlicSupportsIdleMode = IFX_FALSE;
+ 
+-#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
++#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON)
+    if (VMMC_SUCCESS(ret))
+    {
+       /* Reduce the number of ALM channels in the capabilities if the SLIC
+--- a/src/drv_vmmc_ioctl.c
++++ b/src/drv_vmmc_ioctl.c
+@@ -273,7 +273,7 @@ IFX_int32_t VMMC_Dev_Spec_Ioctl (IFX_TAP
+       case FIO_GET_VERS:
+       {
+          VMMC_IO_VERSION *pVers;
+-#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
++#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON)
+          VMMC_SDD_REVISION_READ_t *pSDDVersCmd = IFX_NULL;
+ #endif /*SYSTEM_AR9 || SYSTEM_VR9*/
+          SYS_VER_t *pCmd;
+@@ -322,7 +322,7 @@ IFX_int32_t VMMC_Dev_Spec_Ioctl (IFX_TAP
+             pVers->nTapiVers   = 3;
+             pVers->nDrvVers    = MAJORSTEP << 24 | MINORSTEP << 16 |
+                                  VERSIONSTEP << 8 | VERS_TYPE;
+-#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
++#if defined(SYSTEM_AR9) || defined(SYSTEM_VR9) || defined(SYSTEM_FALCON)
+             /* in case of SmartSLIC based systems, we can give some more
+                versions.*/
+             if (VMMC_ALM_SmartSLIC_IsConnected(pDev))