more danube 2 ifxmips transitions

SVN-Revision: 9829

14 files changed, 4190 insertions, 0 deletions

diff --git a/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube.h b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube.h
new file mode 100644
index 0000000000..64476bf29d
--- /dev/null
+++ b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube.h
@@ -0,0 +1,358 @@
+/*
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *   Copyright (C) 2005 infineon
+ *   Copyright (C) 2007 John Crispin <blogic@openwrt.org> 
+ *
+ */
+#ifndef _IFXMIPS_H__
+#define _IFXMIPS_H__
+
+
+/*------------ GENERAL */
+
+#define BOARD_SYSTEM_TYPE		"IFXMIPS"
+
+#define IOPORT_RESOURCE_START	0x10000000
+#define IOPORT_RESOURCE_END		0xffffffff
+#define IOMEM_RESOURCE_START	0x10000000
+#define IOMEM_RESOURCE_END		0xffffffff
+
+
+/*------------ ASC1 */
+
+#define IFXMIPS_ASC1_BASE_ADDR	(KSEG1 + 0x1E100C00)
+
+/* FIFO status register */
+#define IFXMIPS_ASC1_FSTAT		((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0048))
+#define ASCFSTAT_TXFFLMASK		0x3F00
+#define ASCFSTAT_TXFFLOFF		8
+
+/* ASC1 transmit buffer */
+#define IFXMIPS_ASC1_TBUF		((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0020))
+
+/* channel operating modes */
+#define ASCOPT_CSIZE			0x3
+#define ASCOPT_CS7				0x1
+#define ASCOPT_CS8				0x2
+#define ASCOPT_PARENB			0x4
+#define ASCOPT_STOPB			0x8
+#define ASCOPT_PARODD			0x0
+#define ASCOPT_CREAD			0x20
+
+/* hardware modified control register */
+#define IFXMIPS_ASC1_WHBSTATE	((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0018))
+
+/* receive buffer register */
+#define IFXMIPS_ASC1_RBUF		((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0024))
+
+/* status register */
+#define IFXMIPS_ASC1_STATE		((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0014))
+
+/* interrupt control */
+#define IFXMIPS_ASC1_IRNCR		((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x00F8))
+
+#define ASC_IRNCR_TIR			0x4
+#define ASC_IRNCR_RIR			0x2
+#define ASC_IRNCR_EIR			0x4
+
+/* clock control */
+#define IFXMIPS_ASC1_CLC			((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0000))
+
+#define IFXMIPS_ASC1_CLC_DISS	0x2
+
+/* port input select register */
+#define IFXMIPS_ASC1_PISEL		((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0004))
+
+/* tx fifo */
+#define IFXMIPS_ASC1_TXFCON		((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0044))
+
+/* rx fifo */
+#define IFXMIPS_ASC1_RXFCON		((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0040))
+
+/* control */
+#define IFXMIPS_ASC1_CON			((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0010))
+
+/* timer reload */
+#define IFXMIPS_ASC1_BG			((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x0050))
+
+/* int enable */
+#define IFXMIPS_ASC1_IRNREN		((u32*)(IFXMIPS_ASC1_BASE_ADDR + 0x00F4))
+
+#define ASC_IRNREN_RX_BUF		0x8
+#define ASC_IRNREN_TX_BUF		0x4
+#define ASC_IRNREN_ERR			0x2
+#define ASC_IRNREN_TX			0x1
+
+
+/*------------ RCU */
+
+#define IFXMIPS_RCU_BASE_ADDR	0xBF203000
+
+/* reset request */
+#define IFXMIPS_RCU_REQ			((u32*)(IFXMIPS_RCU_BASE_ADDR + 0x0010))
+#define IFXMIPS_RST_ALL			0x40000000
+
+
+/*------------ MCD */
+
+#define IFXMIPS_MCD_BASE_ADDR	(KSEG1 + 0x1F106000)
+
+/* chip id */
+#define IFXMIPS_MCD_CHIPID		((u32*)(IFXMIPS_MCD_BASE_ADDR + 0x0028))
+
+
+/*------------ GPTU */
+
+#define IFXMIPS_GPTU_BASE_ADDR	0xB8000300
+
+/* clock control register */
+#define IFXMIPS_GPTU_GPT_CLC		((u32*)(IFXMIPS_GPTU_BASE_ADDR + 0x0000))
+
+/* captur reload register */
+#define IFXMIPS_GPTU_GPT_CAPREL	((u32*)(IFXMIPS_GPTU_BASE_ADDR + 0x0030))
+
+/* timer 6 control register */
+#define IFXMIPS_GPTU_GPT_T6CON	((u32*)(IFXMIPS_GPTU_BASE_ADDR + 0x0020))
+
+
+/*------------ EBU */
+
+#define IFXMIPS_EBU_BASE_ADDR	0xBE105300
+
+/* bus configuration register */
+#define IFXMIPS_EBU_BUSCON0		((u32*)(IFXMIPS_EBU_BASE_ADDR + 0x0060))
+#define IFXMIPS_EBU_PCC_CON		((u32*)(IFXMIPS_EBU_BASE_ADDR + 0x0090))
+#define IFXMIPS_EBU_PCC_IEN		((u32*)(IFXMIPS_EBU_BASE_ADDR + 0x00A4))
+#define IFXMIPS_EBU_PCC_ISTAT	((u32*)(IFXMIPS_EBU_BASE_ADDR + 0x00A0))
+
+
+/*------------ CGU */
+
+#define IFXMIPS_CGU_BASE_ADDR	0xBF103000
+
+/* clock mux */
+#define IFXMIPS_CGU_SYS			((u32*)(IFXMIPS_CGU_BASE_ADDR + 0x0010))
+#define IFXMIPS_CGU_IFCCR		((u32*)(IFXMIPS_CGU_BASE_ADDR + 0x0018))
+#define IFXMIPS_CGU_PCICR		((u32*)(IFXMIPS_CGU_BASE_ADDR + 0x0034))
+
+#define CLOCK_60M				60000000
+#define CLOCK_83M				83333333
+#define CLOCK_111M				111111111
+#define CLOCK_133M				133333333
+#define CLOCK_167M				166666667
+#define CLOCK_333M				333333333
+
+
+/*------------ CGU */
+
+#define IFXMIPS_PMU_BASE_ADDR	(KSEG1 + 0x1F102000)
+
+#define IFXMIPS_PMU_PWDCR		((u32*)(IFXMIPS_PMU_BASE_ADDR + 0x001C))
+#define IFXMIPS_PMU_PWDSR		((u32*)(IFXMIPS_PMU_BASE_ADDR + 0x0020))
+
+
+/*------------ ICU */
+
+#define IFXMIPS_ICU_BASE_ADDR	0xBF880200
+
+
+#define IFXMIPS_ICU_IM0_ISR		((u32*)(IFXMIPS_ICU_BASE_ADDR + 0x0000))
+#define IFXMIPS_ICU_IM0_IER		((u32*)(IFXMIPS_ICU_BASE_ADDR + 0x0008))
+#define IFXMIPS_ICU_IM0_IOSR		((u32*)(IFXMIPS_ICU_BASE_ADDR + 0x0010))
+#define IFXMIPS_ICU_IM0_IRSR		((u32*)(IFXMIPS_ICU_BASE_ADDR + 0x0018))
+#define IFXMIPS_ICU_IM0_IMR		((u32*)(IFXMIPS_ICU_BASE_ADDR + 0x0020))
+
+#define IFXMIPS_ICU_IM1_ISR		((u32*)(IFXMIPS_ICU_BASE_ADDR + 0x0028))
+
+#define IFXMIPS_ICU_OFFSET		(IFXMIPS_ICU_IM1_ISR - IFXMIPS_ICU_IM0_ISR)
+
+
+/*------------ ETOP */
+
+#define IFXMIPS_PPE32_BASE_ADDR	0xBE180000
+
+#define ETHERNET_PACKET_DMA_BUFFER_SIZE		0x600
+
+#define IFXMIPS_PPE32_MEM_MAP	(IFXMIPS_PPE32_BASE_ADDR + 0x10000 )
+
+#define MII_MODE 1
+
+#define REV_MII_MODE 2
+
+/* mdio access */
+#define IFXMIPS_PPE32_MDIO_ACC	((u32*)(IFXMIPS_PPE32_MEM_MAP + 0x1804))
+
+#define MDIO_ACC_REQUEST		0x80000000
+#define MDIO_ACC_READ			0x40000000
+#define MDIO_ACC_ADDR_MASK		0x1f
+#define MDIO_ACC_ADDR_OFFSET	0x15
+#define MDIO_ACC_REG_MASK		0xff
+#define MDIO_ACC_REG_OFFSET		0x10
+#define MDIO_ACC_VAL_MASK		0xffff
+
+/* configuration */
+#define IFXMIPS_PPE32_CFG		((u32*)(IFXMIPS_PPE32_MEM_MAP + 0x1808))
+
+#define PPE32_MII_MASK			0xfffffffc
+#define PPE32_MII_NORMAL		0x8
+#define PPE32_MII_REVERSE		0xe
+
+/* packet length */
+#define IFXMIPS_PPE32_IG_PLEN_CTRL	((u32*)(IFXMIPS_PPE32_MEM_MAP + 0x1820))
+
+#define PPE32_PLEN_OVER			0x5ee
+#define PPE32_PLEN_UNDER		0x400000
+
+/* enet */
+#define IFXMIPS_PPE32_ENET_MAC_CFG	((u32*)(IFXMIPS_PPE32_MEM_MAP + 0x1840))
+
+#define PPE32_CGEN				0x800
+
+
+/*------------ DMA */
+#define IFXMIPS_DMA_BASE_ADDR	0xBE104100
+
+#define IFXMIPS_DMA_CS			((u32*)(IFXMIPS_DMA_BASE_ADDR + 0x18))
+#define IFXMIPS_DMA_CIE			((u32*)(IFXMIPS_DMA_BASE_ADDR + 0x2C))
+#define IFXMIPS_DMA_IRNEN		((u32*)(IFXMIPS_DMA_BASE_ADDR + 0xf4))
+#define IFXMIPS_DMA_CCTRL		((u32*)(IFXMIPS_DMA_BASE_ADDR + 0x1C))
+#define IFXMIPS_DMA_CIS			((u32*)(IFXMIPS_DMA_BASE_ADDR + 0x28))
+#define IFXMIPS_DMA_CDLEN		((u32*)(IFXMIPS_DMA_BASE_ADDR + 0x24))
+#define IFXMIPS_DMA_PS			((u32*)(IFXMIPS_DMA_BASE_ADDR + 0x40))
+#define IFXMIPS_DMA_PCTRL		((u32*)(IFXMIPS_DMA_BASE_ADDR + 0x44))
+#define IFXMIPS_DMA_CTRL			((u32*)(IFXMIPS_DMA_BASE_ADDR + 0x10))
+#define IFXMIPS_DMA_CPOLL		((u32*)(IFXMIPS_DMA_BASE_ADDR + 0x14))
+#define IFXMIPS_DMA_CDBA			((u32*)(IFXMIPS_DMA_BASE_ADDR + 0x20))
+
+
+/*------------ PCI */
+#define PCI_CR_PR_BASE_ADDR		(KSEG1 + 0x1E105400)
+
+#define PCI_CR_FCI_ADDR_MAP0	((u32*)(PCI_CR_PR_BASE_ADDR + 0x00C0))
+#define PCI_CR_FCI_ADDR_MAP1	((u32*)(PCI_CR_PR_BASE_ADDR + 0x00C4))
+#define PCI_CR_FCI_ADDR_MAP2	((u32*)(PCI_CR_PR_BASE_ADDR + 0x00C8))
+#define PCI_CR_FCI_ADDR_MAP3	((u32*)(PCI_CR_PR_BASE_ADDR + 0x00CC))
+#define PCI_CR_FCI_ADDR_MAP4	((u32*)(PCI_CR_PR_BASE_ADDR + 0x00D0))
+#define PCI_CR_FCI_ADDR_MAP5	((u32*)(PCI_CR_PR_BASE_ADDR + 0x00D4))
+#define PCI_CR_FCI_ADDR_MAP6	((u32*)(PCI_CR_PR_BASE_ADDR + 0x00D8))
+#define PCI_CR_FCI_ADDR_MAP7	((u32*)(PCI_CR_PR_BASE_ADDR + 0x00DC))
+#define PCI_CR_CLK_CTRL			((u32*)(PCI_CR_PR_BASE_ADDR + 0x0000))
+#define PCI_CR_PCI_MOD			((u32*)(PCI_CR_PR_BASE_ADDR + 0x0030))
+#define PCI_CR_PC_ARB			((u32*)(PCI_CR_PR_BASE_ADDR + 0x0080))
+#define PCI_CR_FCI_ADDR_MAP11hg	((u32*)(PCI_CR_PR_BASE_ADDR + 0x00E4))
+#define PCI_CR_BAR11MASK		((u32*)(PCI_CR_PR_BASE_ADDR + 0x0044))
+#define PCI_CR_BAR12MASK		((u32*)(PCI_CR_PR_BASE_ADDR + 0x0048))
+#define PCI_CR_BAR13MASK		((u32*)(PCI_CR_PR_BASE_ADDR + 0x004C))
+#define PCI_CS_BASE_ADDR1		((u32*)(PCI_CS_PR_BASE_ADDR + 0x0010))
+#define PCI_CR_PCI_ADDR_MAP11	((u32*)(PCI_CR_PR_BASE_ADDR + 0x0064))
+#define PCI_CR_FCI_BURST_LENGTH	((u32*)(PCI_CR_PR_BASE_ADDR + 0x00E8))
+#define PCI_CR_PCI_EOI			((u32*)(PCI_CR_PR_BASE_ADDR + 0x002C))
+
+#define PCI_CS_PR_BASE_ADDR		(KSEG1 + 0x17000000)
+
+#define PCI_CS_STS_CMD			((u32*)(PCI_CS_PR_BASE_ADDR + 0x0004))
+
+#define PCI_MASTER0_REQ_MASK_2BITS	8
+#define PCI_MASTER1_REQ_MASK_2BITS	10
+#define PCI_MASTER2_REQ_MASK_2BITS	12
+#define INTERNAL_ARB_ENABLE_BIT		0
+
+
+/*------------ WDT */
+
+#define IFXMIPS_WDT_BASE_ADDR	(KSEG1 + 0x1F880000)
+
+#define IFXMIPS_BIU_WDT_CR		((u32*)(IFXMIPS_WDT_BASE_ADDR + 0x03F0))
+#define IFXMIPS_BIU_WDT_SR		((u32*)(IFXMIPS_WDT_BASE_ADDR + 0x03F8))
+
+#define IFXMIPS_BIU_WDT_CR_GEN				(1 << 31)
+#define IFXMIPS_BIU_WDT_CR_DSEN				(1 << 30)
+#define IFXMIPS_BIU_WDT_CR_LPEN				(1 << 29)
+
+#define IFXMIPS_BIU_WDT_CR_CLKDIV_GET(value) (((value) >> 24) & ((1 << 2) - 1))
+#define IFXMIPS_BIU_WDT_CR_PWL_GET(value)	(((value) >> 26) & ((1 << 2) - 1))
+#define IFXMIPS_BIU_WDT_CR_PWL_SET(value)	((((1 << 2) - 1) & (value)) << 26)
+#define IFXMIPS_BIU_WDT_CR_PW_SET(value)		(((( 1 << 8) - 1) & (value)) << 16)
+#define IFXMIPS_BIU_WDT_CR_CLKDIV_SET(value)	(((( 1 << 2) - 1) & (value)) << 24)
+#define IFXMIPS_BIU_WDT_CR_RELOAD_SET(value)	(((( 1 << 16) - 1) & (value)) << 0)
+
+
+/*------------ LED */
+
+#define IFXMIPS_LED_BASE_ADDR	(KSEG1 + 0x1E100BB0)
+#define IFXMIPS_LED_CON0			((u32*)(IFXMIPS_LED_BASE_ADDR + 0x0000))
+#define IFXMIPS_LED_CON1			((u32*)(IFXMIPS_LED_BASE_ADDR + 0x0004))
+#define IFXMIPS_LED_CPU0			((u32*)(IFXMIPS_LED_BASE_ADDR + 0x0008))
+#define IFXMIPS_LED_CPU1			((u32*)(IFXMIPS_LED_BASE_ADDR + 0x000C))
+#define IFXMIPS_LED_AR			((u32*)(IFXMIPS_LED_BASE_ADDR + 0x0010))
+
+#define LED_CON0_SWU			(1 << 31)
+#define LED_CON0_AD1			(1 << 25)
+#define LED_CON0_AD0			(1 << 24)
+
+#define IFXMIPS_LED_2HZ          (0)
+#define IFXMIPS_LED_4HZ          (1 << 23)
+#define IFXMIPS_LED_8HZ          (2 << 23)
+#define IFXMIPS_LED_10HZ         (3 << 23)
+#define IFXMIPS_LED_MASK         (0xf << 23)
+
+#define IFXMIPS_LED_UPD_SRC_FPI  (1 << 31)
+#define IFXMIPS_LED_UPD_MASK     (3 << 30)
+#define IFXMIPS_LED_ADSL_SRC		(3 << 24)
+
+#define IFXMIPS_LED_GROUP0		(1 << 0)
+#define IFXMIPS_LED_GROUP1		(1 << 1)
+#define IFXMIPS_LED_GROUP2		(1 << 2)
+
+#define IFXMIPS_LED_RISING		0
+#define IFXMIPS_LED_FALLING		(1 << 26)
+#define IFXMIPS_LED_EDGE_MASK	(1 << 26)
+
+
+/*------------ GPIO */
+
+#define IFXMIPS_GPIO_BASE_ADDR	(0xBE100B00)
+
+#define IFXMIPS_GPIO_P0_OUT		((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x0010))
+#define IFXMIPS_GPIO_P1_OUT		((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x0040))
+#define IFXMIPS_GPIO_P0_IN		((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x0014))
+#define IFXMIPS_GPIO_P1_IN		((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x0044))
+#define IFXMIPS_GPIO_P0_DIR		((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x0018))
+#define IFXMIPS_GPIO_P1_DIR		((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x0048))
+#define IFXMIPS_GPIO_P0_ALTSEL0	((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x001C))
+#define IFXMIPS_GPIO_P1_ALTSEL0	((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x004C))
+#define IFXMIPS_GPIO_P0_ALTSEL1	((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x0020))
+#define IFXMIPS_GPIO_P1_ALTSEL1	((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x0050))
+#define IFXMIPS_GPIO_P0_OD		((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x0024))
+#define IFXMIPS_GPIO_P1_OD		((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x0054))
+#define IFXMIPS_GPIO_P0_STOFF	((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x0028))
+#define IFXMIPS_GPIO_P1_STOFF	((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x0058))
+#define IFXMIPS_GPIO_P0_PUDSEL	((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x002C))
+#define IFXMIPS_GPIO_P1_PUDSEL	((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x005C))
+#define IFXMIPS_GPIO_P0_PUDEN	((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x0030))
+#define IFXMIPS_GPIO_P1_PUDEN	((u32*)(IFXMIPS_GPIO_BASE_ADDR + 0x0060))
+
+
+/*------------ SSC */
+
+#define IFXMIPS_SSC1_BASE_ADDR	(KSEG1 + 0x1e100800)
+
+
+
+
+
+
+#endif
diff --git a/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_dma.h b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_dma.h
new file mode 100644
index 0000000000..02c7aec539
--- /dev/null
+++ b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_dma.h
@@ -0,0 +1,202 @@
+/*
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *   Copyright (C) 2005 infineon
+ *   Copyright (C) 2007 John Crispin <blogic@openwrt.org> 
+ *
+ */
+#ifndef _IFXMIPS_DMA_H__
+#define _IFXMIPS_DMA_H__
+
+#define RCV_INT							1
+#define TX_BUF_FULL_INT					2
+#define TRANSMIT_CPT_INT				4
+#define IFXMIPS_DMA_CH_ON				1
+#define IFXMIPS_DMA_CH_OFF				0
+#define IFXMIPS_DMA_CH_DEFAULT_WEIGHT	100
+
+enum attr_t{
+	TX = 0,
+	RX = 1,
+	RESERVED = 2,
+	DEFAULT = 3,
+};
+
+#define DMA_OWN							1
+#define CPU_OWN							0
+#define DMA_MAJOR						250
+
+#define DMA_DESC_OWN_CPU				0x0
+#define DMA_DESC_OWN_DMA				0x80000000
+#define DMA_DESC_CPT_SET				0x40000000
+#define DMA_DESC_SOP_SET				0x20000000
+#define DMA_DESC_EOP_SET				0x10000000
+
+#define MISCFG_MASK						0x40
+#define RDERR_MASK						0x20
+#define CHOFF_MASK						0x10
+#define DESCPT_MASK						0x8
+#define DUR_MASK						0x4
+#define EOP_MASK						0x2
+
+#define DMA_DROP_MASK					(1<<31)
+
+#define IFXMIPS_DMA_RX					-1
+#define IFXMIPS_DMA_TX					1
+
+typedef struct dma_chan_map {
+	char dev_name[15];
+	enum attr_t dir;
+	int pri;
+	int irq;
+	int rel_chan_no;
+} _dma_chan_map;
+
+#ifdef CONFIG_CPU_LITTLE_ENDIAN
+typedef struct rx_desc{
+	u32 data_length:16;
+	volatile u32 reserved:7;
+	volatile u32 byte_offset:2;
+	volatile u32 Burst_length_offset:3;
+	volatile u32 EoP:1;
+	volatile u32 Res:1;
+	volatile u32 C:1;
+	volatile u32 OWN:1;
+	volatile u32 Data_Pointer;
+	/*fix me:should be 28 bits here, 32 bits just for host simulatiuon purpose*/
+}_rx_desc;
+
+typedef struct tx_desc{
+	volatile u32 data_length:16;
+	volatile u32 reserved1:7;
+	volatile u32 byte_offset:5;
+	volatile u32 EoP:1;
+	volatile u32 SoP:1;
+	volatile u32 C:1;
+	volatile u32 OWN:1;
+	volatile u32 Data_Pointer;//fix me:should be 28 bits here
+}_tx_desc;
+#else //BIG
+typedef struct rx_desc{
+	union
+	{
+		struct
+		{
+			volatile u32 OWN:1;
+			volatile u32 C:1;
+			volatile u32 SoP:1;
+			volatile u32 EoP:1;
+			volatile u32 Burst_length_offset:3;
+			volatile u32 byte_offset:2;
+			volatile u32 reserve:7;
+			volatile u32 data_length:16;
+		}field;
+		volatile u32 word;
+	}status;
+	volatile u32 Data_Pointer;
+}_rx_desc;
+
+typedef struct tx_desc{
+	union
+	{
+		struct
+		{
+			volatile u32 OWN:1;
+			volatile u32 C:1;
+			volatile u32 SoP:1;
+			volatile u32 EoP:1;
+			volatile u32 byte_offset:5;
+			volatile u32 reserved:7;
+			volatile u32 data_length:16;
+		}field;
+		volatile u32 word;
+	}status;
+	volatile u32 Data_Pointer;
+}_tx_desc;
+#endif //ENDIAN
+
+typedef struct dma_channel_info{
+   /*relative channel number*/
+   int rel_chan_no;
+   /*class for this channel for QoS*/
+   int pri;
+   /*specify byte_offset*/
+   int byte_offset;
+   /*direction*/
+   int dir;
+   /*irq number*/
+   int irq;
+   /*descriptor parameter*/
+   int desc_base;
+   int desc_len;
+   int curr_desc;
+   int prev_desc;/*only used if it is a tx channel*/
+   /*weight setting for WFQ algorithm*/
+   int weight;
+   int default_weight;
+   int packet_size;
+   int burst_len;
+   /*on or off of this channel*/
+   int control;
+   /**optional information for the upper layer devices*/
+#if defined(CONFIG_IFXMIPS_ETHERNET_D2) || defined(CONFIG_IFXMIPS_PPA)
+   void* opt[64];
+#else
+   void* opt[25];
+#endif
+   /*Pointer to the peripheral device who is using this channel*/
+   void* dma_dev;
+   /*channel operations*/
+   void (*open)(struct dma_channel_info* pCh);
+   void (*close)(struct dma_channel_info* pCh);
+   void (*reset)(struct dma_channel_info* pCh);
+   void (*enable_irq)(struct dma_channel_info* pCh);
+   void (*disable_irq)(struct dma_channel_info* pCh);
+}_dma_channel_info;
+
+typedef struct dma_device_info{
+    /*device name of this peripheral*/
+    char device_name[15];
+    int reserved;
+    int tx_burst_len;
+    int rx_burst_len;
+    int default_weight;
+    int  current_tx_chan;
+	int  current_rx_chan;
+    int  num_tx_chan;
+    int  num_rx_chan;
+    int  max_rx_chan_num;
+    int  max_tx_chan_num;
+    _dma_channel_info* tx_chan[20];
+    _dma_channel_info* rx_chan[20];
+    /*functions, optional*/
+    u8* (*buffer_alloc)(int len,int* offset, void** opt);
+    void (*buffer_free)(u8* dataptr, void* opt);
+    int (*intr_handler)(struct dma_device_info* info, int status);
+    void * priv;		/* used by peripheral driver only */
+}_dma_device_info;
+
+_dma_device_info* dma_device_reserve(char* dev_name);
+
+void dma_device_release(_dma_device_info* dev);
+
+void dma_device_register(_dma_device_info* info);
+
+void dma_device_unregister(_dma_device_info* info);
+
+int dma_device_read(struct dma_device_info* info, u8** dataptr, void** opt);
+
+int dma_device_write(struct dma_device_info* info, u8* dataptr, int len, void* opt);
+#endif
diff --git a/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_gpio.h b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_gpio.h
new file mode 100644
index 0000000000..c9dc6e20b6
--- /dev/null
+++ b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_gpio.h
@@ -0,0 +1,42 @@
+/*
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *   Copyright (C) 2007 John Crispin <blogic@openwrt.org> 
+ *
+ */
+#ifndef _IFXMIPS_GPIO_H__
+#define _IFXMIPS_GPIO_H__
+
+extern int ifxmips_port_reserve_pin (unsigned int port, unsigned int pin);
+extern int ifxmips_port_free_pin (unsigned int port, unsigned int pin);
+extern int ifxmips_port_set_open_drain (unsigned int port, unsigned int pin);
+extern int ifxmips_port_clear_open_drain (unsigned int port, unsigned int pin);
+extern int ifxmips_port_set_pudsel (unsigned int port, unsigned int pin);
+extern int ifxmips_port_clear_pudsel (unsigned int port, unsigned int pin);
+extern int ifxmips_port_set_puden (unsigned int port, unsigned int pin);
+extern int ifxmips_port_clear_puden (unsigned int port, unsigned int pin);
+extern int ifxmips_port_set_stoff (unsigned int port, unsigned int pin);
+extern int ifxmips_port_clear_stoff (unsigned int port, unsigned int pin);
+extern int ifxmips_port_set_dir_out (unsigned int port, unsigned int pin);
+extern int ifxmips_port_set_dir_in (unsigned int port, unsigned int pin);
+extern int ifxmips_port_set_output (unsigned int port, unsigned int pin);
+extern int ifxmips_port_clear_output (unsigned int port, unsigned int pin);
+extern int ifxmips_port_get_input (unsigned int port, unsigned int pin);
+extern int ifxmips_port_set_altsel0 (unsigned int port, unsigned int pin);
+extern int ifxmips_port_clear_altsel0 (unsigned int port, unsigned int pin);
+extern int ifxmips_port_set_altsel1 (unsigned int port, unsigned int pin);
+extern int ifxmips_port_clear_altsel1 (unsigned int port, unsigned int pin);
+
+#endif
diff --git a/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_ioctl.h b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_ioctl.h
new file mode 100644
index 0000000000..58cdd7d368
--- /dev/null
+++ b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_ioctl.h
@@ -0,0 +1,42 @@
+/*
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *   Copyright (C) 2007 John Crispin <blogic@openwrt.org> 
+ *
+ */
+#ifndef _IFXMIPS_IOCTL_H__
+#define _IFXMIPS_IOCTL_H__
+
+/*------------ LED */
+
+struct ifxmips_port_ioctl_parm
+{
+	int port;
+	int pin;
+	int value;
+};
+
+#define IFXMIPS_PORT_IOC_MAGIC		0xbf
+#define IFXMIPS_PORT_IOCOD			_IOW(IFXMIPS_PORT_IOC_MAGIC,0,struct ifxmips_port_ioctl_parm)
+#define IFXMIPS_PORT_IOCPUDSEL		_IOW(IFXMIPS_PORT_IOC_MAGIC,1,struct ifxmips_port_ioctl_parm)
+#define IFXMIPS_PORT_IOCPUDEN		_IOW(IFXMIPS_PORT_IOC_MAGIC,2,struct ifxmips_port_ioctl_parm)
+#define IFXMIPS_PORT_IOCSTOFF		_IOW(IFXMIPS_PORT_IOC_MAGIC,3,struct ifxmips_port_ioctl_parm)
+#define IFXMIPS_PORT_IOCDIR			_IOW(IFXMIPS_PORT_IOC_MAGIC,4,struct ifxmips_port_ioctl_parm)
+#define IFXMIPS_PORT_IOCOUTPUT		_IOW(IFXMIPS_PORT_IOC_MAGIC,5,struct ifxmips_port_ioctl_parm)
+#define IFXMIPS_PORT_IOCINPUT		_IOWR(IFXMIPS_PORT_IOC_MAGIC,6,struct ifxmips_port_ioctl_parm)
+#define IFXMIPS_PORT_IOCALTSEL0		_IOW(IFXMIPS_PORT_IOC_MAGIC,7,struct ifxmips_port_ioctl_parm)
+#define IFXMIPS_PORT_IOCALTSEL1		_IOW(IFXMIPS_PORT_IOC_MAGIC,8,struct ifxmips_port_ioctl_parm)
+
+#endif
diff --git a/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_irq.h b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_irq.h
new file mode 100644
index 0000000000..b96d091823
--- /dev/null
+++ b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_irq.h
@@ -0,0 +1,66 @@
+/*
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *   Copyright (C) 2005 infineon
+ *   Copyright (C) 2007 John Crispin <blogic@openwrt.org> 
+ *
+ */
+#ifndef _IFXMIPS_IRQ__
+#define _IFXMIPS_IRQ__
+
+#define INT_NUM_IRQ0			8
+#define INT_NUM_IM0_IRL0		(INT_NUM_IRQ0 + 0)
+#define INT_NUM_IM1_IRL0		(INT_NUM_IRQ0 + 32)
+#define INT_NUM_IM2_IRL0		(INT_NUM_IRQ0 + 64)
+#define INT_NUM_IM3_IRL0		(INT_NUM_IRQ0 + 96)
+#define INT_NUM_IM4_IRL0		(INT_NUM_IRQ0 + 128)
+#define INT_NUM_IM_OFFSET		(INT_NUM_IM1_IRL0 - INT_NUM_IM0_IRL0)
+
+#define IFXMIPSASC1_TIR			(INT_NUM_IM3_IRL0 + 7)
+#define IFXMIPSASC1_RIR			(INT_NUM_IM3_IRL0 + 9)
+#define IFXMIPSASC1_EIR			(INT_NUM_IM3_IRL0 + 10)
+
+#define IFXMIPS_SSC_TIR			(INT_NUM_IM0_IRL0 + 15)
+#define IFXMIPS_SSC_RIR			(INT_NUM_IM0_IRL0 + 14)
+#define IFXMIPS_SSC_EIR			(INT_NUM_IM0_IRL0 + 16)
+
+#define IFXMIPS_TIMER6_INT		(INT_NUM_IM1_IRL0 + 23)
+
+#define MIPS_CPU_TIMER_IRQ		7
+
+#define IFXMIPS_DMA_CH0_INT		(INT_NUM_IM2_IRL0)
+#define IFXMIPS_DMA_CH1_INT		(INT_NUM_IM2_IRL0 + 1)
+#define IFXMIPS_DMA_CH2_INT		(INT_NUM_IM2_IRL0 + 2)
+#define IFXMIPS_DMA_CH3_INT		(INT_NUM_IM2_IRL0 + 3)
+#define IFXMIPS_DMA_CH4_INT		(INT_NUM_IM2_IRL0 + 4)
+#define IFXMIPS_DMA_CH5_INT		(INT_NUM_IM2_IRL0 + 5)
+#define IFXMIPS_DMA_CH6_INT		(INT_NUM_IM2_IRL0 + 6)
+#define IFXMIPS_DMA_CH7_INT		(INT_NUM_IM2_IRL0 + 7)
+#define IFXMIPS_DMA_CH8_INT		(INT_NUM_IM2_IRL0 + 8)
+#define IFXMIPS_DMA_CH9_INT		(INT_NUM_IM2_IRL0 + 9)
+#define IFXMIPS_DMA_CH10_INT		(INT_NUM_IM2_IRL0 + 10)
+#define IFXMIPS_DMA_CH11_INT		(INT_NUM_IM2_IRL0 + 11)
+#define IFXMIPS_DMA_CH12_INT		(INT_NUM_IM2_IRL0 + 25)
+#define IFXMIPS_DMA_CH13_INT		(INT_NUM_IM2_IRL0 + 26)
+#define IFXMIPS_DMA_CH14_INT		(INT_NUM_IM2_IRL0 + 27)
+#define IFXMIPS_DMA_CH15_INT		(INT_NUM_IM2_IRL0 + 28)
+#define IFXMIPS_DMA_CH16_INT		(INT_NUM_IM2_IRL0 + 29)
+#define IFXMIPS_DMA_CH17_INT		(INT_NUM_IM2_IRL0 + 30)
+#define IFXMIPS_DMA_CH18_INT		(INT_NUM_IM2_IRL0 + 16)
+#define IFXMIPS_DMA_CH19_INT		(INT_NUM_IM2_IRL0 + 21)
+
+extern void mask_and_ack_ifxmips_irq (unsigned int irq_nr);
+
+#endif
diff --git a/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_mii0.h b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_mii0.h
new file mode 100644
index 0000000000..a42b0e79f2
--- /dev/null
+++ b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_mii0.h
@@ -0,0 +1,254 @@
+#ifndef IFXMIPS_SW_H
+#define IFXMIPS_SW_H
+
+
+
+/******************************************************************************
+**
+** FILE NAME    : ifxmips_sw.h
+** PROJECT      : IFXMips
+** MODULES     	: ETH Interface (MII0)
+**
+** DATE         : 11 AUG 2005
+** AUTHOR       : Wu Qi Ming
+** DESCRIPTION  : ETH Interface (MII0) Driver Header File
+** COPYRIGHT    : 	Copyright (c) 2006
+**			Infineon Technologies AG
+**			Am Campeon 1-12, 85579 Neubiberg, Germany
+**
+**    This program is free software; you can redistribute it and/or modify
+**    it under the terms of the GNU General Public License as published by
+**    the Free Software Foundation; either version 2 of the License, or
+**    (at your option) any later version.
+**
+** HISTORY
+** $Date        $Author         $Comment
+** 11 AUG 2005  Wu Qi Ming      Initiate Version
+** 23 OCT 2006  Xu Liang        Add GPL header.
+*******************************************************************************/
+
+
+#define SET_ETH_SPEED_AUTO   SIOCDEVPRIVATE
+#define SET_ETH_SPEED_10     SIOCDEVPRIVATE+1
+#define SET_ETH_SPEED_100    SIOCDEVPRIVATE+2
+#define SET_ETH_DUPLEX_AUTO  SIOCDEVPRIVATE+3
+#define SET_ETH_DUPLEX_HALF  SIOCDEVPRIVATE+4
+#define SET_ETH_DUPLEX_FULL  SIOCDEVPRIVATE+5
+#define SET_ETH_REG          SIOCDEVPRIVATE+6
+#define VLAN_TOOLS           SIOCDEVPRIVATE+7
+#define MAC_TABLE_TOOLS      SIOCDEVPRIVATE+8
+#define SET_VLAN_COS         SIOCDEVPRIVATE+9
+#define SET_DSCP_COS         SIOCDEVPRIVATE+10
+#define ENABLE_VLAN_CLASSIFICATION    SIOCDEVPRIVATE+11
+#define DISABLE_VLAN_CLASSIFICATION   SIOCDEVPRIVATE+12
+#define VLAN_CLASS_FIRST              SIOCDEVPRIVATE+13
+#define VLAN_CLASS_SECOND             SIOCDEVPRIVATE+14
+#define ENABLE_DSCP_CLASSIFICATION    SIOCDEVPRIVATE+15
+#define DISABLE_DSCP_CLASSIFICATION   SIOCDEVPRIVATE+16
+#define PASS_UNICAST_PACKETS          SIOCDEVPRIVATE+17
+#define FILTER_UNICAST_PACKETS        SIOCDEVPRIVATE+18
+#define KEEP_BROADCAST_PACKETS        SIOCDEVPRIVATE+19
+#define DROP_BROADCAST_PACKETS        SIOCDEVPRIVATE+20
+#define KEEP_MULTICAST_PACKETS        SIOCDEVPRIVATE+21
+#define DROP_MULTICAST_PACKETS        SIOCDEVPRIVATE+22
+
+
+/*===mac table commands==*/
+#define RESET_MAC_TABLE     0
+#define READ_MAC_ENTRY    1
+#define WRITE_MAC_ENTRY   2
+#define ADD_MAC_ENTRY     3
+
+/*====vlan commands===*/
+
+#define CHANGE_VLAN_CTRL     0
+#define READ_VLAN_ENTRY      1
+#define UPDATE_VLAN_ENTRY    2
+#define CLEAR_VLAN_ENTRY     3
+#define RESET_VLAN_TABLE     4
+#define ADD_VLAN_ENTRY       5
+
+/*
+** MDIO constants.
+*/
+
+#define MDIO_BASE_STATUS_REG                0x1
+#define MDIO_BASE_CONTROL_REG               0x0
+#define MDIO_PHY_ID_HIGH_REG                0x2
+#define MDIO_PHY_ID_LOW_REG                 0x3
+#define MDIO_BC_NEGOTIATE                0x0200
+#define MDIO_BC_FULL_DUPLEX_MASK         0x0100
+#define MDIO_BC_AUTO_NEG_MASK            0x1000
+#define MDIO_BC_SPEED_SELECT_MASK        0x2000
+#define MDIO_STATUS_100_FD               0x4000
+#define MDIO_STATUS_100_HD               0x2000
+#define MDIO_STATUS_10_FD                0x1000
+#define MDIO_STATUS_10_HD                0x0800
+#define MDIO_STATUS_SPEED_DUPLEX_MASK	 0x7800
+#define MDIO_ADVERTISMENT_REG               0x4
+#define MDIO_ADVERT_100_FD                0x100
+#define MDIO_ADVERT_100_HD                0x080
+#define MDIO_ADVERT_10_FD                 0x040
+#define MDIO_ADVERT_10_HD                 0x020
+#define MDIO_LINK_UP_MASK                   0x4
+#define MDIO_START                          0x1
+#define MDIO_READ                           0x2
+#define MDIO_WRITE                          0x1
+#define MDIO_PREAMBLE              0xfffffffful
+
+#define PHY_RESET                        0x8000
+#define AUTO_NEGOTIATION_ENABLE          0X1000
+#define AUTO_NEGOTIATION_COMPLETE          0x20
+#define RESTART_AUTO_NEGOTIATION          0X200
+
+
+/*ETOP_MDIO_CFG MASKS*/
+#define SMRST_MASK 0X2000
+#define PHYA1_MASK 0X1F00
+#define PHYA0_MASK 0XF8
+#define UMM1_MASK  0X4
+#define UMM0_MASK  0X2
+
+/*ETOP_MDIO_ACCESS MASKS*/
+#define MDIO_RA_MASK    0X80000000
+#define MDIO_RW_MASK    0X40000000
+
+
+/*ENET_MAC_CFG MASKS*/
+#define BP_MASK     1<<12
+#define CGEN_MASK   1<<11
+#define IFG_MASK    0x3F<<5
+#define IPAUS_MASK  1<<4
+#define EPAUS_MASK  1<<3
+#define DUPLEX_MASK 1<<2
+#define SPEED_MASK  0x2
+#define LINK_MASK   1
+
+/*ENETS_CoS_CFG MASKS*/
+#define VLAN_MASK    2
+#define DSCP_MASK    1
+
+/*ENET_CFG MASKS*/
+#define VL2_MASK     1<<29
+#define FTUC_MASK    1<<25
+#define DPBC_MASK    1<<24
+#define DPMC_MASK    1<<23
+
+#define PHY0_ADDR    0
+#define PHY1_ADDR    1
+#define P1M          0
+
+#define IFXMIPS_SW_REG32(reg_num) *((volatile u32*)(reg_num))
+
+#define OK 0;
+
+#ifdef CONFIG_CPU_LITTLE_ENDIAN
+typedef struct mac_table_entry{
+   u64 mac_address:48;
+   u64 p0:1;
+   u64 p1:1;
+   u64 p2:1;
+   u64 cr:1;
+   u64 ma_st:3;
+   u64 res:9;
+}_mac_table_entry;
+
+typedef struct IFX_Switch_VLanTableEntry{
+    u32 vlan_id:12;
+    u32 mp0:1;
+    u32 mp1:1;
+    u32 mp2:1;
+    u32 v:1;
+    u32 res:16;
+}_IFX_Switch_VLanTableEntry;
+
+typedef struct mac_table_req{
+    int cmd;
+    int index;
+    u32 data;
+    u64 entry_value;
+}_mac_table_req;
+
+#else //not CONFIG_CPU_LITTLE_ENDIAN
+typedef struct mac_table_entry{
+   u64 mac_address:48;
+   u64 p0:1;
+   u64 p1:1;
+   u64 p2:1;
+   u64 cr:1;
+   u64 ma_st:3;
+   u64 res:9;
+}_mac_table_entry;
+
+typedef struct IFX_Switch_VLanTableEntry{
+    u32 vlan_id:12;
+    u32 mp0:1;
+    u32 mp1:1;
+    u32 mp2:1;
+    u32 v:1;
+    u32 res:16;
+}_IFX_Switch_VLanTableEntry;
+
+
+typedef struct mac_table_req{
+    int cmd;
+    int index;
+    u32 data;
+    u64 entry_value;
+}_mac_table_req;
+
+#endif //CONFIG_CPU_LITTLE_ENDIAN
+
+typedef struct vlan_cos_req{
+    int pri;
+    int cos_value;
+}_vlan_cos_req;
+
+typedef struct dscp_cos_req{
+    int dscp;
+    int cos_value;
+}_dscp_cos_req;
+
+
+typedef struct vlan_req{
+    int cmd;
+    int index;
+    u32 data;
+    u32 entry_value;
+}_vlan_req;
+
+typedef struct data_req{
+    int index;
+    u32 value;
+}_data_req;
+
+enum duplex
+{
+   half,
+   full,
+   autoneg
+};
+
+struct switch_priv {
+    struct net_device_stats stats;
+    int rx_packetlen;
+    u8 *rx_packetdata;
+    int rx_status;
+    int tx_packetlen;
+#ifdef CONFIG_NET_HW_FLOWCONTROL
+    int fc_bit;
+#endif //CONFIG_NET_HW_FLOWCONTROL
+    u8 *tx_packetdata;
+    int tx_status;
+    struct dma_device_info *dma_device;
+    struct sk_buff *skb;
+    spinlock_t lock;
+    int mdio_phy_addr;
+    int current_speed;
+    int current_speed_selection;
+    int rx_queue_len;
+    int full_duplex;
+    enum duplex current_duplex;
+};
+
+#endif //IFXMIPS_SW_H
diff --git a/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_orig.h b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_orig.h
new file mode 100644
index 0000000000..0c8aa98424
--- /dev/null
+++ b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_orig.h
@@ -0,0 +1,2021 @@
+#ifndef IFXMIPS_H
+#define IFXMIPS_H
+/******************************************************************************
+       Copyright (c) 2002, Infineon Technologies.  All rights reserved.
+
+                               No Warranty
+   Because the program is licensed free of charge, there is no warranty for 
+   the program, to the extent permitted by applicable law.  Except when     
+   otherwise stated in writing the copyright holders and/or other parties   
+   provide the program "as is" without warranty of any kind, either         
+   expressed or implied, including, but not limited to, the implied         
+   warranties of merchantability and fitness for a particular purpose. The  
+   entire risk as to the quality and performance of the program is with     
+   you.  should the program prove defective, you assume the cost of all     
+   necessary servicing, repair or correction.                               
+                                                                            
+   In no event unless required by applicable law or agreed to in writing    
+   will any copyright holder, or any other party who may modify and/or      
+   redistribute the program as permitted above, be liable to you for        
+   damages, including any general, special, incidental or consequential     
+   damages arising out of the use or inability to use the program           
+   (including but not limited to loss of data or data being rendered        
+   inaccurate or losses sustained by you or third parties or a failure of   
+   the program to operate with any other programs), even if such holder or  
+   other party has been advised of the possibility of such damages. 
+******************************************************************************/
+
+/***********************************************************************/
+/*  Module      :  WDT register address and bits                       */
+/***********************************************************************/
+
+#define BOARD_SYSTEM_TYPE       "IFXMIPS"
+
+#define IFXMIPS_BIU_WDT                           (KSEG1+0x1F880000)
+
+/***Watchdog Timer Control Register ***/
+#define IFXMIPS_BIU_WDT_CR                   ((volatile u32*)(IFXMIPS_BIU_WDT + 0x03F0))
+#define IFXMIPS_BIU_WDT_CR_GEN               (1 << 31)
+#define IFXMIPS_BIU_WDT_CR_DSEN              (1 << 30)
+#define IFXMIPS_BIU_WDT_CR_LPEN              (1 << 29)
+#define IFXMIPS_BIU_WDT_CR_PWL_GET(value)    (((value) >> 26) & ((1 << 2) - 1))
+#define IFXMIPS_BIU_WDT_CR_PWL_SET(value)    (((( 1 << 2) - 1) & (value)) << 26)
+#define IFXMIPS_BIU_WDT_CR_CLKDIV_GET(value) (((value) >> 24) & ((1 << 2) - 1))
+#define IFXMIPS_BIU_WDT_CR_CLKDIV_SET(value) (((( 1 << 2) - 1) & (value)) << 24)
+#define IFXMIPS_BIU_WDT_CR_PW_GET(value)     (((value) >> 16) & ((1 << 8) - 1))
+#define IFXMIPS_BIU_WDT_CR_PW_SET(value)     (((( 1 << 8) - 1) & (value)) << 16)
+#define IFXMIPS_BIU_WDT_CR_RELOAD_GET(value) (((value) >> 0) & ((1 << 16) - 1))
+#define IFXMIPS_BIU_WDT_CR_RELOAD_SET(value) (((( 1 << 16) - 1) & (value)) << 0)
+
+/***Watchdog Timer Status Register***/
+#define IFXMIPS_BIU_WDT_SR                   ((volatile u32*)(IFXMIPS_BIU_WDT + 0x03F8))
+#define IFXMIPS_BIU_WDT_SR_EN                (1 << 31)
+#define IFXMIPS_BIU_WDT_SR_AE                (1 << 30)
+#define IFXMIPS_BIU_WDT_SR_PRW               (1 << 29)
+#define IFXMIPS_BIU_WDT_SR_EXP               (1 << 28)
+#define IFXMIPS_BIU_WDT_SR_PWD               (1 << 27)
+#define IFXMIPS_BIU_WDT_SR_DS                (1 << 26)
+#define IFXMIPS_BIU_WDT_SR_VALUE_GET(value)  (((value) >> 0) & ((1 << 16) - 1))
+#define IFXMIPS_BIU_WDT_SR_VALUE_SET(value)  (((( 1 << 16) - 1) & (value)) << 0)
+
+/***********************************************************************/
+/*  Module      :  PMU register address and bits                       */
+/***********************************************************************/
+
+#define IFXMIPS_PMU 			        (KSEG1+0x1F102000)
+
+/* PMU Power down Control Register */
+#define IFXMIPS_PMU_PWDCR                        ((volatile u32*)(IFXMIPS_PMU+0x001C))
+#define IFXMIPS_PMU_PWDCR_GPT					(1 << 12)
+#define IFXMIPS_PMU_PWDCR_FPI					(1 << 14)
+
+
+/* PMU Status Register */
+#define IFXMIPS_PMU_SR                           ((volatile u32*)(IFXMIPS_PMU+0x0020))
+
+#define IFXMIPS_PMU_DMA_SHIFT                    5
+#define IFXMIPS_PMU_PPE_SHIFT                    13
+#define IFXMIPS_PMU_SDIO_SHIFT                   16
+#define IFXMIPS_PMU_ETOP_SHIFT                   22
+#define IFXMIPS_PMU_ENET0_SHIFT                  24
+#define IFXMIPS_PMU_ENET1_SHIFT                  25
+
+/***********************************************************************/
+/*  Module      :  RCU register address and bits                       */
+/***********************************************************************/
+#define IFXMIPS_RCU_BASE_ADDR 		(0xBF203000)
+
+#define IFXMIPS_RCU_REQ 			(0x0010 + IFXMIPS_RCU_BASE_ADDR)	/* will remove this, pls use IFXMIPS_RCU_RST_REQ */
+
+#define IFXMIPS_RCU_RST_REQ              ((volatile u32*)(IFXMIPS_RCU_BASE_ADDR + 0x0010))
+#define IFXMIPS_RCU_RST_STAT             ((volatile u32*)(IFXMIPS_RCU_BASE_ADDR + 0x0014))
+#define IFXMIPS_RST_ALL                  (0x40000000)
+
+/***Reset Request Register***/
+#define IFXMIPS_RCU_RST_REQ_CPU0                 (1 << 31)
+#define IFXMIPS_RCU_RST_REQ_CPU1                 (1 << 3)
+#define IFXMIPS_RCU_RST_REQ_CPUSUB               (1 << 29)
+#define IFXMIPS_RCU_RST_REQ_HRST                 (1 << 28)
+#define IFXMIPS_RCU_RST_REQ_WDT0                 (1 << 27)
+#define IFXMIPS_RCU_RST_REQ_WDT1                 (1 << 26)
+#define IFXMIPS_RCU_RST_REQ_CFG_GET(value)       (((value) >> 23) & ((1 << 3) - 1))
+#define IFXMIPS_RCU_RST_REQ_CFG_SET(value)       (((( 1 << 3) - 1) & (value)) << 23)
+#define IFXMIPS_RCU_RST_REQ_SWTBOOT              (1 << 22)
+#define IFXMIPS_RCU_RST_REQ_DMA                  (1 << 21)
+#define IFXMIPS_RCU_RST_REQ_ARC_JTAG              (1 << 20)
+#define IFXMIPS_RCU_RST_REQ_ETHPHY0              (1 << 19)
+#define IFXMIPS_RCU_RST_REQ_CPU0_BR              (1 << 18)
+
+#define DANBUE_RCU_RST_REQ_AFE			(1 << 11)
+#define DANBUE_RCU_RST_REQ_DFE			(1 << 7)
+
+/* CPU0, CPU1, CPUSUB, HRST, WDT0, WDT1, DMA, ETHPHY1, ETHPHY0 */
+#define IFXMIPS_RCU_RST_REQ_ALL                  IFXMIPS_RST_ALL
+
+#define IFXMIPS_RCU_STAT		        (0x0014 + IFXMIPS_RCU_BASE_ADDR)
+#define IFXMIPS_RCU_RST_SR	        ( (volatile u32 *)(IFXMIPS_RCU_STAT))	/* will remove this, pls use IFXMIPS_RCU_RST_STAT */
+
+/*#define IFXMIPS_RCU_MON                  (0x0030 + IFXMIPS_RCU_BASE_ADDR) */
+
+/***********************************************************************/
+/*  Module      :  BCU  register address and bits                       */
+/***********************************************************************/
+
+#define IFXMIPS_BCU_BASE_ADDR 			(KSEG1+0x1E100000)
+
+/***BCU Control Register (0010H)***/
+#define IFXMIPS_BCU_CON                          ((volatile u32*)(0x0010 + IFXMIPS_BCU_BASE_ADDR))
+#define IFXMIPS_BCU_BCU_CON_SPC (value)                (((( 1 << 8) - 1) & (value)) << 24)
+#define IFXMIPS_BCU_BCU_CON_SPE                              (1 << 19)
+#define IFXMIPS_BCU_BCU_CON_PSE                              (1 << 18)
+#define IFXMIPS_BCU_BCU_CON_DBG                              (1 << 16)
+#define IFXMIPS_BCU_BCU_CON_TOUT (value)               (((( 1 << 16) - 1) & (value)) << 0)
+
+/***BCU Error Control Capture Register (0020H)***/
+#define IFXMIPS_BCU_ECON                         ((volatile u32*)(0x0020 + IFXMIPS_BCU_BASE_ADDR))
+#define IFXMIPS_BCU_BCU_ECON_TAG (value)                (((( 1 << 4) - 1) & (value)) << 24)
+#define IFXMIPS_BCU_BCU_ECON_RDN                              (1 << 23)
+#define IFXMIPS_BCU_BCU_ECON_WRN                              (1 << 22)
+#define IFXMIPS_BCU_BCU_ECON_SVM                              (1 << 21)
+#define IFXMIPS_BCU_BCU_ECON_ACK (value)                (((( 1 << 2) - 1) & (value)) << 19)
+#define IFXMIPS_BCU_BCU_ECON_ABT                              (1 << 18)
+#define IFXMIPS_BCU_BCU_ECON_RDY                              (1 << 17)
+#define IFXMIPS_BCU_BCU_ECON_TOUT                             (1 << 16)
+#define IFXMIPS_BCU_BCU_ECON_ERRCNT (value)             (((( 1 << 16) - 1) & (value)) << 0)
+#define IFXMIPS_BCU_BCU_ECON_OPC (value)                (((( 1 << 4) - 1) & (value)) << 28)
+
+/***BCU Error Address Capture Register (0024 H)***/
+#define IFXMIPS_BCU_EADD 			((volatile u32*)(0x0024 + IFXMIPS_BCU_BASE_ADDR))
+
+/***BCU Error Data Capture Register (0028H)***/
+#define IFXMIPS_BCU_EDAT 			((volatile u32*)(0x0028 + IFXMIPS_BCU_BASE_ADDR))
+#define IFXMIPS_BCU_IRNEN 			((volatile u32*)(0x00F4 + IFXMIPS_BCU_BASE_ADDR))
+#define IFXMIPS_BCU_IRNICR 			((volatile u32*)(0x00F8 + IFXMIPS_BCU_BASE_ADDR))
+#define IFXMIPS_BCU_IRNCR 			((volatile u32*)(0x00FC + IFXMIPS_BCU_BASE_ADDR))
+
+/***********************************************************************/
+/*  Module      :  MBC register address and bits                       */
+/***********************************************************************/
+
+#define IFXMIPS_MBC                          (0xBF103000)
+/***********************************************************************/
+
+/***Mailbox CPU Configuration Register***/
+#define IFXMIPS_MBC_MBC_CFG                      ((volatile u32*)(IFXMIPS_MBC+ 0x0080))
+#define IFXMIPS_MBC_MBC_CFG_SWAP (value)               (((( 1 << 2) - 1) & (value)) << 6)
+#define IFXMIPS_MBC_MBC_CFG_RES                              (1 << 5)
+#define IFXMIPS_MBC_MBC_CFG_FWID (value)               (((( 1 << 4) - 1) & (value)) << 1)
+#define IFXMIPS_MBC_MBC_CFG_SIZE                            (1 << 0)
+
+/***Mailbox CPU Interrupt Status Register***/
+#define IFXMIPS_MBC_MBC_ISR                      ((volatile u32*)(IFXMIPS_MBC+ 0x0084))
+#define IFXMIPS_MBC_MBC_ISR_B3DA                            (1 << 31)
+#define IFXMIPS_MBC_MBC_ISR_B2DA                            (1 << 30)
+#define IFXMIPS_MBC_MBC_ISR_B1E                              (1 << 29)
+#define IFXMIPS_MBC_MBC_ISR_B0E                              (1 << 28)
+#define IFXMIPS_MBC_MBC_ISR_WDT                              (1 << 27)
+#define IFXMIPS_MBC_MBC_ISR_DS260 (value)             (((( 1 << 27) - 1) & (value)) << 0)
+
+/***Mailbox CPU Mask Register***/
+#define IFXMIPS_MBC_MBC_MSK                      ((volatile u32*)(IFXMIPS_MBC+ 0x0088))
+#define IFXMIPS_MBC_MBC_MSK_B3DA                            (1 << 31)
+#define IFXMIPS_MBC_MBC_MSK_B2DA                            (1 << 30)
+#define IFXMIPS_MBC_MBC_MSK_B1E                              (1 << 29)
+#define IFXMIPS_MBC_MBC_MSK_B0E                              (1 << 28)
+#define IFXMIPS_MBC_MBC_MSK_WDT                              (1 << 27)
+#define IFXMIPS_MBC_MBC_MSK_DS260 (value)             (((( 1 << 27) - 1) & (value)) << 0)
+
+/***Mailbox CPU Mask 01 Register***/
+#define IFXMIPS_MBC_MBC_MSK01                    ((volatile u32*)(IFXMIPS_MBC+ 0x008C))
+#define IFXMIPS_MBC_MBC_MSK01_B3DA                            (1 << 31)
+#define IFXMIPS_MBC_MBC_MSK01_B2DA                            (1 << 30)
+#define IFXMIPS_MBC_MBC_MSK01_B1E                              (1 << 29)
+#define IFXMIPS_MBC_MBC_MSK01_B0E                              (1 << 28)
+#define IFXMIPS_MBC_MBC_MSK01_WDT                              (1 << 27)
+#define IFXMIPS_MBC_MBC_MSK01_DS260 (value)             (((( 1 << 27) - 1) & (value)) << 0)
+
+/***Mailbox CPU Mask 10 Register***/
+#define IFXMIPS_MBC_MBC_MSK10                    ((volatile u32*)(IFXMIPS_MBC+ 0x0090))
+#define IFXMIPS_MBC_MBC_MSK10_B3DA                            (1 << 31)
+#define IFXMIPS_MBC_MBC_MSK10_B2DA                            (1 << 30)
+#define IFXMIPS_MBC_MBC_MSK10_B1E                              (1 << 29)
+#define IFXMIPS_MBC_MBC_MSK10_B0E                              (1 << 28)
+#define IFXMIPS_MBC_MBC_MSK10_WDT                              (1 << 27)
+#define IFXMIPS_MBC_MBC_MSK10_DS260 (value)             (((( 1 << 27) - 1) & (value)) << 0)
+
+/***Mailbox CPU Short Command Register***/
+#define IFXMIPS_MBC_MBC_CMD                      ((volatile u32*)(IFXMIPS_MBC+ 0x0094))
+#define IFXMIPS_MBC_MBC_CMD_CS270 (value)             (((( 1 << 28) - 1) & (value)) << 0)
+
+/***Mailbox CPU Input Data of Buffer 0***/
+#define IFXMIPS_MBC_MBC_ID0                      ((volatile u32*)(IFXMIPS_MBC+ 0x0000))
+#define IFXMIPS_MBC_MBC_ID0_INDATA
+
+/***Mailbox CPU Input Data of Buffer 1***/
+#define IFXMIPS_MBC_MBC_ID1                      ((volatile u32*)(IFXMIPS_MBC+ 0x0020))
+#define IFXMIPS_MBC_MBC_ID1_INDATA
+
+/***Mailbox CPU Output Data of Buffer 2***/
+#define IFXMIPS_MBC_MBC_OD2                      ((volatile u32*)(IFXMIPS_MBC+ 0x0040))
+#define IFXMIPS_MBC_MBC_OD2_OUTDATA
+
+/***Mailbox CPU Output Data of Buffer 3***/
+#define IFXMIPS_MBC_MBC_OD3                      ((volatile u32*)(IFXMIPS_MBC+ 0x0060))
+#define IFXMIPS_MBC_MBC_OD3_OUTDATA
+
+/***Mailbox CPU Control Register of Buffer 0***/
+#define IFXMIPS_MBC_MBC_CR0                      ((volatile u32*)(IFXMIPS_MBC+ 0x0004))
+#define IFXMIPS_MBC_MBC_CR0_RDYABTFLS (value)          (((( 1 << 3) - 1) & (value)) << 0)
+
+/***Mailbox CPU Control Register of Buffer 1***/
+#define IFXMIPS_MBC_MBC_CR1                      ((volatile u32*)(IFXMIPS_MBC+ 0x0024))
+#define IFXMIPS_MBC_MBC_CR1_RDYABTFLS (value)          (((( 1 << 3) - 1) & (value)) << 0)
+
+/***Mailbox CPU Control Register of Buffer 2***/
+#define IFXMIPS_MBC_MBC_CR2                      ((volatile u32*)(IFXMIPS_MBC+ 0x0044))
+#define IFXMIPS_MBC_MBC_CR2_RDYABTFLS (value)          (((( 1 << 3) - 1) & (value)) << 0)
+
+/***Mailbox CPU Control Register of Buffer 3***/
+#define IFXMIPS_MBC_MBC_CR3                      ((volatile u32*)(IFXMIPS_MBC+ 0x0064))
+#define IFXMIPS_MBC_MBC_CR3_RDYABTFLS (value)          (((( 1 << 3) - 1) & (value)) << 0)
+
+/***Mailbox CPU Free Space of Buffer 0***/
+#define IFXMIPS_MBC_MBC_FS0                      ((volatile u32*)(IFXMIPS_MBC+ 0x0008))
+#define IFXMIPS_MBC_MBC_FS0_FS
+
+/***Mailbox CPU Free Space of Buffer 1***/
+#define IFXMIPS_MBC_MBC_FS1                      ((volatile u32*)(IFXMIPS_MBC+ 0x0028))
+#define IFXMIPS_MBC_MBC_FS1_FS
+
+/***Mailbox CPU Free Space of Buffer 2***/
+#define IFXMIPS_MBC_MBC_FS2                      ((volatile u32*)(IFXMIPS_MBC+ 0x0048))
+#define IFXMIPS_MBC_MBC_FS2_FS
+
+/***Mailbox CPU Free Space of Buffer 3***/
+#define IFXMIPS_MBC_MBC_FS3                      ((volatile u32*)(IFXMIPS_MBC+ 0x0068))
+#define IFXMIPS_MBC_MBC_FS3_FS
+
+/***Mailbox CPU Data Available in Buffer 0***/
+#define IFXMIPS_MBC_MBC_DA0                      ((volatile u32*)(IFXMIPS_MBC+ 0x000C))
+#define IFXMIPS_MBC_MBC_DA0_DA
+
+/***Mailbox CPU Data Available in Buffer 1***/
+#define IFXMIPS_MBC_MBC_DA1                      ((volatile u32*)(IFXMIPS_MBC+ 0x002C))
+#define IFXMIPS_MBC_MBC_DA1_DA
+
+/***Mailbox CPU Data Available in Buffer 2***/
+#define IFXMIPS_MBC_MBC_DA2                      ((volatile u32*)(IFXMIPS_MBC+ 0x004C))
+#define IFXMIPS_MBC_MBC_DA2_DA
+
+/***Mailbox CPU Data Available in Buffer 3***/
+#define IFXMIPS_MBC_MBC_DA3                      ((volatile u32*)(IFXMIPS_MBC+ 0x006C))
+#define IFXMIPS_MBC_MBC_DA3_DA
+
+/***Mailbox CPU Input Absolute Pointer of Buffer 0***/
+#define IFXMIPS_MBC_MBC_IABS0                    ((volatile u32*)(IFXMIPS_MBC+ 0x0010))
+#define IFXMIPS_MBC_MBC_IABS0_IABS
+
+/***Mailbox CPU Input Absolute Pointer of Buffer 1***/
+#define IFXMIPS_MBC_MBC_IABS1                    ((volatile u32*)(IFXMIPS_MBC+ 0x0030))
+#define IFXMIPS_MBC_MBC_IABS1_IABS
+
+/***Mailbox CPU Input Absolute Pointer of Buffer 2***/
+#define IFXMIPS_MBC_MBC_IABS2                    ((volatile u32*)(IFXMIPS_MBC+ 0x0050))
+#define IFXMIPS_MBC_MBC_IABS2_IABS
+
+/***Mailbox CPU Input Absolute Pointer of Buffer 3***/
+#define IFXMIPS_MBC_MBC_IABS3                    ((volatile u32*)(IFXMIPS_MBC+ 0x0070))
+#define IFXMIPS_MBC_MBC_IABS3_IABS
+
+/***Mailbox CPU Input Temporary Pointer of Buffer 0***/
+#define IFXMIPS_MBC_MBC_ITMP0                    ((volatile u32*)(IFXMIPS_MBC+ 0x0014))
+#define IFXMIPS_MBC_MBC_ITMP0_ITMP
+
+/***Mailbox CPU Input Temporary Pointer of Buffer 1***/
+#define IFXMIPS_MBC_MBC_ITMP1                    ((volatile u32*)(IFXMIPS_MBC+ 0x0034))
+#define IFXMIPS_MBC_MBC_ITMP1_ITMP
+
+/***Mailbox CPU Input Temporary Pointer of Buffer 2***/
+#define IFXMIPS_MBC_MBC_ITMP2                    ((volatile u32*)(IFXMIPS_MBC+ 0x0054))
+#define IFXMIPS_MBC_MBC_ITMP2_ITMP
+
+/***Mailbox CPU Input Temporary Pointer of Buffer 3***/
+#define IFXMIPS_MBC_MBC_ITMP3                    ((volatile u32*)(IFXMIPS_MBC+ 0x0074))
+#define IFXMIPS_MBC_MBC_ITMP3_ITMP
+
+/***Mailbox CPU Output Absolute Pointer of Buffer 0***/
+#define IFXMIPS_MBC_MBC_OABS0                    ((volatile u32*)(IFXMIPS_MBC+ 0x0018))
+#define IFXMIPS_MBC_MBC_OABS0_OABS
+
+/***Mailbox CPU Output Absolute Pointer of Buffer 1***/
+#define IFXMIPS_MBC_MBC_OABS1                    ((volatile u32*)(IFXMIPS_MBC+ 0x0038))
+#define IFXMIPS_MBC_MBC_OABS1_OABS
+
+/***Mailbox CPU Output Absolute Pointer of Buffer 2***/
+#define IFXMIPS_MBC_MBC_OABS2                    ((volatile u32*)(IFXMIPS_MBC+ 0x0058))
+#define IFXMIPS_MBC_MBC_OABS2_OABS
+
+/***Mailbox CPU Output Absolute Pointer of Buffer 3***/
+#define IFXMIPS_MBC_MBC_OABS3                    ((volatile u32*)(IFXMIPS_MBC+ 0x0078))
+#define IFXMIPS_MBC_MBC_OABS3_OABS
+
+/***Mailbox CPU Output Temporary Pointer of Buffer 0***/
+#define IFXMIPS_MBC_MBC_OTMP0                    ((volatile u32*)(IFXMIPS_MBC+ 0x001C))
+#define IFXMIPS_MBC_MBC_OTMP0_OTMP
+
+/***Mailbox CPU Output Temporary Pointer of Buffer 1***/
+#define IFXMIPS_MBC_MBC_OTMP1                    ((volatile u32*)(IFXMIPS_MBC+ 0x003C))
+#define IFXMIPS_MBC_MBC_OTMP1_OTMP
+
+/***Mailbox CPU Output Temporary Pointer of Buffer 2***/
+#define IFXMIPS_MBC_MBC_OTMP2                    ((volatile u32*)(IFXMIPS_MBC+ 0x005C))
+#define IFXMIPS_MBC_MBC_OTMP2_OTMP
+
+/***Mailbox CPU Output Temporary Pointer of Buffer 3***/
+#define IFXMIPS_MBC_MBC_OTMP3                    ((volatile u32*)(IFXMIPS_MBC+ 0x007C))
+#define IFXMIPS_MBC_MBC_OTMP3_OTMP
+
+/***DSP Control Register***/
+#define IFXMIPS_MBC_DCTRL                        ((volatile u32*)(IFXMIPS_MBC+ 0x00A0))
+#define IFXMIPS_MBC_DCTRL_BA                              (1 << 0)
+#define IFXMIPS_MBC_DCTRL_BMOD (value)               (((( 1 << 3) - 1) & (value)) << 1)
+#define IFXMIPS_MBC_DCTRL_IDL                              (1 << 4)
+#define IFXMIPS_MBC_DCTRL_RES                              (1 << 15)
+
+/***DSP Status Register***/
+#define IFXMIPS_MBC_DSTA                         ((volatile u32*)(IFXMIPS_MBC+ 0x00A4))
+#define IFXMIPS_MBC_DSTA_IDLE                            (1 << 0)
+#define IFXMIPS_MBC_DSTA_PD                              (1 << 1)
+
+/***DSP Test 1 Register***/
+#define IFXMIPS_MBC_DTST1                        ((volatile u32*)(IFXMIPS_MBC+ 0x00A8))
+#define IFXMIPS_MBC_DTST1_ABORT                          (1 << 0)
+#define IFXMIPS_MBC_DTST1_HWF32                          (1 << 1)
+#define IFXMIPS_MBC_DTST1_HWF4M                          (1 << 2)
+#define IFXMIPS_MBC_DTST1_HWFOP                          (1 << 3)
+
+/***********************************************************************/
+/*  Module      :  MEI register address and bits                       */
+/***********************************************************************/
+#define MEI_SPACE_ACCESS	0xBE116000
+
+/***	Register address offsets, relative to MEI_SPACE_ADDRESS ***/
+#define MEI_DATA_XFR				((volatile u32*)(0x0000 + MEI_SPACE_ACCESS))
+#define	MEI_VERSION				((volatile u32*)(0x0004 + MEI_SPACE_ACCESS))
+#define	MEI_ARC_GP_STAT				((volatile u32*)(0x0008 + MEI_SPACE_ACCESS))
+#define MEI_DATA_XFR_STAT			((volatile u32*)(0x000C + MEI_SPACE_ACCESS))
+#define	MEI_XFR_ADDR				((volatile u32*)(0x0010 + MEI_SPACE_ACCESS))
+#define MEI_MAX_WAIT				((volatile u32*)(0x0014 + MEI_SPACE_ACCESS))
+#define	MEI_TO_ARC_INT				((volatile u32*)(0x0018 + MEI_SPACE_ACCESS))
+#define	ARC_TO_MEI_INT				((volatile u32*)(0x001C + MEI_SPACE_ACCESS))
+#define	ARC_TO_MEI_INT_MASK			((volatile u32*)(0x0020 + MEI_SPACE_ACCESS))
+#define	MEI_DEBUG_WAD				((volatile u32*)(0x0024 + MEI_SPACE_ACCESS))
+#define MEI_DEBUG_RAD				((volatile u32*)(0x0028 + MEI_SPACE_ACCESS))
+#define	MEI_DEBUG_DATA				((volatile u32*)(0x002C + MEI_SPACE_ACCESS))
+#define	MEI_DEBUG_DEC				((volatile u32*)(0x0030 + MEI_SPACE_ACCESS))
+#define MEI_CONFIG				((volatile u32*)(0x0034 + MEI_SPACE_ACCESS))
+#define	MEI_RST_CONTROL				((volatile u32*)(0x0038 + MEI_SPACE_ACCESS))
+#define	MEI_DBG_MASTER				((volatile u32*)(0x003C + MEI_SPACE_ACCESS))
+#define	MEI_CLK_CONTROL				((volatile u32*)(0x0040 + MEI_SPACE_ACCESS))
+#define	MEI_BIST_CONTROL			((volatile u32*)(0x0044 + MEI_SPACE_ACCESS))
+#define	MEI_BIST_STAT				((volatile u32*)(0x0048 + MEI_SPACE_ACCESS))
+#define MEI_XDATA_BASE_SH			((volatile u32*)(0x004c + MEI_SPACE_ACCESS))
+#define MEI_XDATA_BASE				((volatile u32*)(0x0050 + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR_BASE			((volatile u32*)(0x0054 + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR0				((volatile u32*)(0x0054 + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR1				((volatile u32*)(0x0058 + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR2				((volatile u32*)(0x005C + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR3				((volatile u32*)(0x0060 + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR4				((volatile u32*)(0x0064 + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR5				((volatile u32*)(0x0068 + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR6				((volatile u32*)(0x006C + MEI_SPACE_ACCESS)))
+#define MEI_XMEM_BAR7				((volatile u32*)(0x0070 + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR8				((volatile u32*)(0x0074 + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR9				((volatile u32*)(0x0078 + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR10				((volatile u32*)(0x007C + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR11				((volatile u32*)(0x0080 + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR12				((volatile u32*)(0x0084 + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR13				((volatile u32*)(0x0088 + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR14				((volatile u32*)(0x008C + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR15				((volatile u32*)(0x0090 + MEI_SPACE_ACCESS))
+#define MEI_XMEM_BAR16				((volatile u32*)(0x0094 + MEI_SPACE_ACCESS))
+
+/***********************************************************************/
+/*  Module      :  SSC1 register address and bits                      */
+/***********************************************************************/
+
+#define IFXMIPS_SSC1                       	(KSEG1+0x1e100800)
+/***********************************************************************/
+/***SSC Clock Control Register***/
+#define IFXMIPS_SSC_CLC                      	(0x0000)
+#define IFXMIPS_SSC_CLC_RMC(value)               (((( 1 << 8) - 1) & (value)) << 8)
+#define IFXMIPS_SSC_CLC_DISS                     (1 << 1)
+#define IFXMIPS_SSC_CLC_DISR                     (1 << 0)
+/***SSC Port Input Selection Register***/
+#define IFXMIPS_SSC_PISEL                        (0x0004)
+/***SSC Identification Register***/
+#define IFXMIPS_SSC_ID                           (0x0008)
+/***Control Register (Programming Mode)***/
+#define IFXMIPS_SSC_CON                  		(0x0010)
+#define IFXMIPS_SSC_CON_RUEN                            (1 << 12)
+#define IFXMIPS_SSC_CON_TUEN                              (1 << 11)
+#define IFXMIPS_SSC_CON_AEN                              (1 << 10)
+#define IFXMIPS_SSC_CON_REN                              (1 << 9)
+#define IFXMIPS_SSC_CON_TEN                              (1 << 8)
+#define IFXMIPS_SSC_CON_LB                              (1 << 7)
+#define IFXMIPS_SSC_CON_PO                              (1 << 6)
+#define IFXMIPS_SSC_CON_PH                              (1 << 5)
+#define IFXMIPS_SSC_CON_HB                              (1 << 4)
+#define IFXMIPS_SSC_CON_BM(value)                	(((( 1 << 5) - 1) & (value)) << 16)
+#define IFXMIPS_SSC_CON_RX_OFF                          (1 << 1)
+#define IFXMIPS_SSC_CON_TX_OFF                          (1 << 0)
+/***SCC Status Register***/
+#define IFXMIPS_SSC_STATE                  (0x0014)
+#define IFXMIPS_SSC_STATE_EN                              (1 << 0)
+#define IFXMIPS_SSC_STATE_MS                              (1 << 1)
+#define IFXMIPS_SSC_STATE_BSY                              (1 << 13)
+#define IFXMIPS_SSC_STATE_RUE                              (1 << 12)
+#define IFXMIPS_SSC_STATE_TUE                              (1 << 11)
+#define IFXMIPS_SSC_STATE_AE                              (1 << 10)
+#define IFXMIPS_SSC_STATE_RE                              (1 << 9)
+#define IFXMIPS_SSC_STATE_TE                              (1 << 8)
+#define IFXMIPS_SSC_STATE_BC(value)                (((( 1 << 5) - 1) & (value)) << 16)
+/***SSC Write Hardware Modified Control Register***/
+#define IFXMIPS_SSC_WHBSTATE                   ( 0x0018)
+#define IFXMIPS_SSC_WHBSTATE_SETBE                          (1 << 15)
+#define IFXMIPS_SSC_WHBSTATE_SETPE                          (1 << 14)
+#define IFXMIPS_SSC_WHBSTATE_SETRE                          (1 << 13)
+#define IFXMIPS_SSC_WHBSTATE_SETTE                          (1 << 12)
+#define IFXMIPS_SSC_WHBSTATE_CLRBE                          (1 << 11)
+#define IFXMIPS_SSC_WHBSTATE_CLRPE                          (1 << 10)
+#define IFXMIPS_SSC_WHBSTATE_CLRRE                          (1 << 9)
+#define IFXMIPS_SSC_WHBSTATE_CLRTE                          (1 << 8)
+/***SSC Transmitter Buffer Register***/
+#define IFXMIPS_SSC_TB                       (0x0020)
+#define IFXMIPS_SSC_TB_TB_VALUE(value)          (((( 1 << 16) - 1) & (value)) << 0)
+/***SSC Receiver Buffer Register***/
+#define IFXMIPS_SSC_RB                       (0x0024)
+#define IFXMIPS_SSC_RB_RB_VALUE(value)          (((( 1 << 16) - 1) & (value)) << 0)
+/***SSC Receive FIFO Control Register***/
+#define IFXMIPS_SSC_RXFCON                   (0x0030)
+#define IFXMIPS_SSC_RXFCON_RXFITL(value)             (((( 1 << 6) - 1) & (value)) << 8)
+#define IFXMIPS_SSC_RXFCON_RXTMEN                        (1 << 2)
+#define IFXMIPS_SSC_RXFCON_RXFLU                          (1 << 1)
+#define IFXMIPS_SSC_RXFCON_RXFEN                          (1 << 0)
+/***SSC Transmit FIFO Control Register***/
+#define IFXMIPS_SSC_TXFCON                   ( 0x0034)
+#define IFXMIPS_SSC_TXFCON_RXFITL(value)             (((( 1 << 6) - 1) & (value)) << 8)
+#define IFXMIPS_SSC_TXFCON_TXTMEN                        (1 << 2)
+#define IFXMIPS_SSC_TXFCON_TXFLU                          (1 << 1)
+#define IFXMIPS_SSC_TXFCON_TXFEN                          (1 << 0)
+/***SSC FIFO Status Register***/
+#define IFXMIPS_SSC_FSTAT                    (0x0038)
+#define IFXMIPS_SSC_FSTAT_TXFFL(value)              (((( 1 << 6) - 1) & (value)) << 8)
+#define IFXMIPS_SSC_FSTAT_RXFFL(value)              (((( 1 << 6) - 1) & (value)) << 0)
+/***SSC Baudrate Timer Reload Register***/
+#define IFXMIPS_SSC_BR                       (0x0040)
+#define IFXMIPS_SSC_BR_BR_VALUE(value)          (((( 1 << 16) - 1) & (value)) << 0)
+#define IFXMIPS_SSC_BRSTAT                       (0x0044)
+#define IFXMIPS_SSC_SFCON                        (0x0060)
+#define IFXMIPS_SSC_SFSTAT                       (0x0064)
+#define IFXMIPS_SSC_GPOCON                       (0x0070)
+#define IFXMIPS_SSC_GPOSTAT                      (0x0074)
+#define IFXMIPS_SSC_WHBGPOSTAT                   (0x0078)
+#define IFXMIPS_SSC_RXREQ                        (0x0080)
+#define IFXMIPS_SSC_RXCNT                        (0x0084)
+/*DMA Registers in Bus Clock Domain*/
+#define IFXMIPS_SSC_DMA_CON                      (0x00EC)
+/*interrupt Node Registers in Bus Clock Domain*/
+#define IFXMIPS_SSC_IRNEN                        (0x00F4)
+#define IFXMIPS_SSC_IRNCR                        (0x00F8)
+#define IFXMIPS_SSC_IRNICR                       (0x00FC)
+#define IFXMIPS_SSC_IRN_FIR			0x8
+#define IFXMIPS_SSC_IRN_EIR			0x4
+#define IFXMIPS_SSC_IRN_RIR			0x2
+#define IFXMIPS_SSC_IRN_TIR			0x1
+
+#define	IFXMIPS_SSC1_CLC			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_CLC))
+#define	IFXMIPS_SSC1_ID			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_ID))
+#define	IFXMIPS_SSC1_CON			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_CON))
+#define	IFXMIPS_SSC1_STATE			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_STATE))
+#define	IFXMIPS_SSC1_WHBSTATE			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_WHBSTATE))
+#define	IFXMIPS_SSC1_TB			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_TB))
+#define	IFXMIPS_SSC1_RB			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_RB))
+#define	IFXMIPS_SSC1_FSTAT			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_FSTAT))
+#define	IFXMIPS_SSC1_PISEL			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_PISEL))
+#define	IFXMIPS_SSC1_RXFCON			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_RXFCON))
+#define	IFXMIPS_SSC1_TXFCON			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_TXFCON))
+#define	IFXMIPS_SSC1_BR			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_BR))
+#define	IFXMIPS_SSC1_BRSTAT			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_BRSTAT))
+#define	IFXMIPS_SSC1_SFCON			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_SFCON))
+#define	IFXMIPS_SSC1_SFSTAT			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_SFSTAT))
+#define	IFXMIPS_SSC1_GPOCON			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_GPOCON))
+#define	IFXMIPS_SSC1_GPOSTAT			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_GPOSTAT))
+#define	IFXMIPS_SSC1_WHBGPOSTAT			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_WHBGPOSTAT))
+#define	IFXMIPS_SSC1_RXREQ			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_RXREQ))
+#define	IFXMIPS_SSC1_RXCNT			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_RXCNT))
+#define	IFXMIPS_SSC1_DMA_CON			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_DMA_CON))
+#define	IFXMIPS_SSC1_IRNEN			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_IRNEN))
+#define	IFXMIPS_SSC1_IRNICR			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_IRNICR))
+#define	IFXMIPS_SSC1_IRNCR			((volatile u32*)(IFXMIPS_SSC1+IFXMIPS_SSC_IRNCR))
+
+/***********************************************************************/
+/*  Module      :  GPIO register address and bits                       */
+/***********************************************************************/
+#define IFXMIPS_GPIO                     (0xBE100B00)
+/***Port 0 Data Output Register (0010H)***/
+#define IFXMIPS_GPIO_P0_OUT              ((volatile u32 *)(IFXMIPS_GPIO+ 0x0010))
+/***Port 1 Data Output Register (0040H)***/
+#define IFXMIPS_GPIO_P1_OUT              ((volatile u32 *)(IFXMIPS_GPIO+ 0x0040))
+/***Port 0 Data Input Register (0014H)***/
+#define IFXMIPS_GPIO_P0_IN               ((volatile u32 *)(IFXMIPS_GPIO+ 0x0014))
+/***Port 1 Data Input Register (0044H)***/
+#define IFXMIPS_GPIO_P1_IN               ((volatile u32 *)(IFXMIPS_GPIO+ 0x0044))
+/***Port 0 Direction Register (0018H)***/
+#define IFXMIPS_GPIO_P0_DIR              ((volatile u32 *)(IFXMIPS_GPIO+ 0x0018))
+/***Port 1 Direction Register (0048H)***/
+#define IFXMIPS_GPIO_P1_DIR              ((volatile u32 *)(IFXMIPS_GPIO+ 0x0048))
+/***Port 0 Alternate Function Select Register 0 (001C H) ***/
+#define IFXMIPS_GPIO_P0_ALTSEL0          ((volatile u32 *)(IFXMIPS_GPIO+ 0x001C))
+/***Port 1 Alternate Function Select Register 0 (004C H) ***/
+#define IFXMIPS_GPIO_P1_ALTSEL0          ((volatile u32 *)(IFXMIPS_GPIO+ 0x004C))
+/***Port 0 Alternate Function Select Register 1 (0020 H) ***/
+#define IFXMIPS_GPIO_P0_ALTSEL1          ((volatile u32 *)(IFXMIPS_GPIO+ 0x0020))
+/***Port 1 Alternate Function Select Register 0 (0050 H) ***/
+#define IFXMIPS_GPIO_P1_ALTSEL1          ((volatile u32 *)(IFXMIPS_GPIO+ 0x0050))
+/***Port 0 Open Drain Control Register (0024H)***/
+#define IFXMIPS_GPIO_P0_OD               ((volatile u32 *)(IFXMIPS_GPIO+ 0x0024))
+/***Port 1 Open Drain Control Register (0054H)***/
+#define IFXMIPS_GPIO_P1_OD               ((volatile u32 *)(IFXMIPS_GPIO+ 0x0054))
+/***Port 0 Input Schmitt-Trigger Off Register (0028 H) ***/
+#define IFXMIPS_GPIO_P0_STOFF            ((volatile u32 *)(IFXMIPS_GPIO+ 0x0028))
+/***Port 1 Input Schmitt-Trigger Off Register (0058 H) ***/
+#define IFXMIPS_GPIO_P1_STOFF            ((volatile u32 *)(IFXMIPS_GPIO+ 0x0058))
+/***Port 0 Pull Up/Pull Down Select Register (002C H)***/
+#define IFXMIPS_GPIO_P0_PUDSEL           ((volatile u32 *)(IFXMIPS_GPIO+ 0x002C))
+/***Port 1 Pull Up/Pull Down Select Register (005C H)***/
+#define IFXMIPS_GPIO_P1_PUDSEL           ((volatile u32 *)(IFXMIPS_GPIO+ 0x005C))
+/***Port 0 Pull Up Device Enable Register (0030 H)***/
+#define IFXMIPS_GPIO_P0_PUDEN            ((volatile u32 *)(IFXMIPS_GPIO+ 0x0030))
+/***Port 1 Pull Up Device Enable Register (0060 H)***/
+#define IFXMIPS_GPIO_P1_PUDEN            ((volatile u32 *)(IFXMIPS_GPIO+ 0x0060))
+/***********************************************************************/
+/*  Module      :  CGU register address and bits                       */
+/***********************************************************************/
+
+#define IFXMIPS_CGU                          (0xBF103000)
+/***********************************************************************/
+/***CGU Clock PLL0 ***/
+#define IFXMIPS_CGU_PLL0_CFG                	((volatile u32*)(IFXMIPS_CGU+ 0x0004))
+/***CGU Clock PLL1 ***/
+#define IFXMIPS_CGU_PLL1_CFG                	((volatile u32*)(IFXMIPS_CGU+ 0x0008))
+/***CGU Clock SYS Mux Register***/
+#define IFXMIPS_CGU_SYS                   	((volatile u32*)(IFXMIPS_CGU+ 0x0010))
+/***CGU Interface Clock Control Register***/
+#define IFXMIPS_CGU_IFCCR                        ((volatile u32*)(IFXMIPS_CGU+ 0x0018))
+/***CGU PCI Clock Control Register**/
+#define IFXMIPS_CGU_PCICR                          ((volatile u32*)(IFXMIPS_CGU+ 0x0034))
+#define CLOCK_60M                60000000
+#define CLOCK_83M                83333333
+#define CLOCK_111M               111111111
+#define CLOCK_133M               133333333
+#define CLOCK_167M               166666667
+#define CLOCK_333M               333333333
+
+/***********************************************************************/
+/*  Module      :  MCD register address and bits                       */
+/***********************************************************************/
+#define IFXMIPS_MCD                          		(KSEG1+0x1F106000)
+
+/***Manufacturer Identification Register***/
+#define IFXMIPS_MCD_MANID                        	((volatile u32*)(IFXMIPS_MCD+ 0x0024))
+#define IFXMIPS_MCD_MANID_MANUF(value)              	(((( 1 << 11) - 1) & (value)) << 5)
+
+/***Chip Identification Register***/
+#define IFXMIPS_MCD_CHIPID                       	((volatile u32*)(IFXMIPS_MCD+ 0x0028))
+#define IFXMIPS_MCD_CHIPID_VERSION_GET(value)             (((value) >> 28) & ((1 << 4) - 1))
+#define IFXMIPS_MCD_CHIPID_VERSION_SET(value)             (((( 1 << 4) - 1) & (value)) << 28)
+#define IFXMIPS_MCD_CHIPID_PART_NUMBER_GET(value)         (((value) >> 12) & ((1 << 16) - 1))
+#define IFXMIPS_MCD_CHIPID_PART_NUMBER_SET(value)         (((( 1 << 16) - 1) & (value)) << 12)
+#define IFXMIPS_MCD_CHIPID_MANID_GET(value)               (((value) >> 1) & ((1 << 11) - 1))
+#define IFXMIPS_MCD_CHIPID_MANID_SET(value)               (((( 1 << 11) - 1) & (value)) << 1)
+
+#define IFXMIPS_CHIPID_STANDARD				0x00EB
+#define IFXMIPS_CHIPID_YANGTSE				0x00ED
+
+/***Redesign Tracing Identification Register***/
+#define IFXMIPS_MCD_RTID                         	((volatile u32*)(IFXMIPS_MCD+ 0x002C))
+#define IFXMIPS_MCD_RTID_LC                              (1 << 15)
+#define IFXMIPS_MCD_RTID_RIX(value)                	(((( 1 << 3) - 1) & (value)) << 0)
+
+/***********************************************************************/
+/*  Module      :  EBU register address and bits                       */
+/***********************************************************************/
+
+#define IFXMIPS_EBU                          (0xBE105300)
+
+/***********************************************************************/
+
+/***EBU Clock Control Register***/
+#define IFXMIPS_EBU_CLC                      ((volatile u32*)(IFXMIPS_EBU+ 0x0000))
+#define IFXMIPS_EBU_CLC_DISS                            (1 << 1)
+#define IFXMIPS_EBU_CLC_DISR                            (1 << 0)
+
+/***EBU Global Control Register***/
+#define IFXMIPS_EBU_CON                      ((volatile u32*)(IFXMIPS_EBU+ 0x0010))
+#define IFXMIPS_EBU_CON_DTACS (value)              (((( 1 << 3) - 1) & (value)) << 20)
+#define IFXMIPS_EBU_CON_DTARW (value)              (((( 1 << 3) - 1) & (value)) << 16)
+#define IFXMIPS_EBU_CON_TOUTC (value)              (((( 1 << 8) - 1) & (value)) << 8)
+#define IFXMIPS_EBU_CON_ARBMODE (value)            (((( 1 << 2) - 1) & (value)) << 6)
+#define IFXMIPS_EBU_CON_ARBSYNC                      (1 << 5)
+#define IFXMIPS_EBU_CON_1                              (1 << 3)
+
+/***EBU Address Select Register 0***/
+#define IFXMIPS_EBU_ADDSEL0                  ((volatile u32*)(IFXMIPS_EBU+ 0x0020))
+#define IFXMIPS_EBU_ADDSEL0_BASE (value)               (((( 1 << 20) - 1) & (value)) << 12)
+#define IFXMIPS_EBU_ADDSEL0_MASK (value)               (((( 1 << 4) - 1) & (value)) << 4)
+#define IFXMIPS_EBU_ADDSEL0_MIRRORE                      (1 << 1)
+#define IFXMIPS_EBU_ADDSEL0_REGEN                          (1 << 0)
+
+/***EBU Address Select Register 1***/
+#define IFXMIPS_EBU_ADDSEL1                  ((volatile u32*)(IFXMIPS_EBU+ 0x0024))
+#define IFXMIPS_EBU_ADDSEL1_BASE (value)               (((( 1 << 20) - 1) & (value)) << 12)
+#define IFXMIPS_EBU_ADDSEL1_MASK (value)               (((( 1 << 4) - 1) & (value)) << 4)
+#define IFXMIPS_EBU_ADDSEL1_MIRRORE                      (1 << 1)
+#define IFXMIPS_EBU_ADDSEL1_REGEN                          (1 << 0)
+
+/***EBU Address Select Register 2***/
+#define IFXMIPS_EBU_ADDSEL2                  ((volatile u32*)(IFXMIPS_EBU+ 0x0028))
+#define IFXMIPS_EBU_ADDSEL2_BASE (value)               (((( 1 << 20) - 1) & (value)) << 12)
+#define IFXMIPS_EBU_ADDSEL2_MASK (value)               (((( 1 << 4) - 1) & (value)) << 4)
+#define IFXMIPS_EBU_ADDSEL2_MIRRORE                      (1 << 1)
+#define IFXMIPS_EBU_ADDSEL2_REGEN                          (1 << 0)
+
+/***EBU Address Select Register 3***/
+#define IFXMIPS_EBU_ADDSEL3                  ((volatile u32*)(IFXMIPS_EBU+ 0x0028))
+#define IFXMIPS_EBU_ADDSEL3_BASE (value)               (((( 1 << 20) - 1) & (value)) << 12)
+#define IFXMIPS_EBU_ADDSEL3_MASK (value)               (((( 1 << 4) - 1) & (value)) << 4)
+#define IFXMIPS_EBU_ADDSEL3_MIRRORE                      (1 << 1)
+#define IFXMIPS_EBU_ADDSEL3_REGEN                          (1 << 0)
+
+/***EBU Bus Configuration Register 0***/
+#define IFXMIPS_EBU_BUSCON0                  ((volatile u32*)(IFXMIPS_EBU+ 0x0060))
+#define IFXMIPS_EBU_BUSCON0_WRDIS                          (1 << 31)
+#define IFXMIPS_EBU_BUSCON0_ALEC (value)               (((( 1 << 2) - 1) & (value)) << 29)
+#define IFXMIPS_EBU_BUSCON0_BCGEN (value)              (((( 1 << 2) - 1) & (value)) << 27)
+#define IFXMIPS_EBU_BUSCON0_AGEN (value)               (((( 1 << 2) - 1) & (value)) << 24)
+#define IFXMIPS_EBU_BUSCON0_CMULTR (value)             (((( 1 << 2) - 1) & (value)) << 22)
+#define IFXMIPS_EBU_BUSCON0_WAIT (value)               (((( 1 << 2) - 1) & (value)) << 20)
+#define IFXMIPS_EBU_BUSCON0_WAITINV                      (1 << 19)
+#define IFXMIPS_EBU_BUSCON0_SETUP                          (1 << 18)
+#define IFXMIPS_EBU_BUSCON0_PORTW (value)              (((( 1 << 2) - 1) & (value)) << 16)
+#define IFXMIPS_EBU_BUSCON0_WAITRDC (value)            (((( 1 << 7) - 1) & (value)) << 9)
+#define IFXMIPS_EBU_BUSCON0_WAITWRC (value)            (((( 1 << 3) - 1) & (value)) << 6)
+#define IFXMIPS_EBU_BUSCON0_HOLDC (value)              (((( 1 << 2) - 1) & (value)) << 4)
+#define IFXMIPS_EBU_BUSCON0_RECOVC (value)             (((( 1 << 2) - 1) & (value)) << 2)
+#define IFXMIPS_EBU_BUSCON0_CMULT (value)              (((( 1 << 2) - 1) & (value)) << 0)
+
+/***EBU Bus Configuration Register 1***/
+#define IFXMIPS_EBU_BUSCON1                  ((volatile u32*)(IFXMIPS_EBU+ 0x0064))
+#define IFXMIPS_EBU_BUSCON1_WRDIS                          (1 << 31)
+#define IFXMIPS_EBU_BUSCON1_ALEC (value)               (((( 1 << 2) - 1) & (value)) << 29)
+#define IFXMIPS_EBU_BUSCON1_BCGEN (value)              (((( 1 << 2) - 1) & (value)) << 27)
+#define IFXMIPS_EBU_BUSCON1_AGEN (value)               (((( 1 << 2) - 1) & (value)) << 24)
+#define IFXMIPS_EBU_BUSCON1_CMULTR (value)             (((( 1 << 2) - 1) & (value)) << 22)
+#define IFXMIPS_EBU_BUSCON1_WAIT (value)               (((( 1 << 2) - 1) & (value)) << 20)
+#define IFXMIPS_EBU_BUSCON1_WAITINV                      (1 << 19)
+#define IFXMIPS_EBU_BUSCON1_SETUP                          (1 << 18)
+#define IFXMIPS_EBU_BUSCON1_PORTW (value)              (((( 1 << 2) - 1) & (value)) << 16)
+#define IFXMIPS_EBU_BUSCON1_WAITRDC (value)            (((( 1 << 7) - 1) & (value)) << 9)
+#define IFXMIPS_EBU_BUSCON1_WAITWRC (value)            (((( 1 << 3) - 1) & (value)) << 6)
+#define IFXMIPS_EBU_BUSCON1_HOLDC (value)              (((( 1 << 2) - 1) & (value)) << 4)
+#define IFXMIPS_EBU_BUSCON1_RECOVC (value)             (((( 1 << 2) - 1) & (value)) << 2)
+#define IFXMIPS_EBU_BUSCON1_CMULT (value)              (((( 1 << 2) - 1) & (value)) << 0)
+
+/***EBU Bus Configuration Register 2***/
+#define IFXMIPS_EBU_BUSCON2                  ((volatile u32*)(IFXMIPS_EBU+ 0x0068))
+#define IFXMIPS_EBU_BUSCON2_WRDIS                          (1 << 31)
+#define IFXMIPS_EBU_BUSCON2_ALEC (value)               (((( 1 << 2) - 1) & (value)) << 29)
+#define IFXMIPS_EBU_BUSCON2_BCGEN (value)              (((( 1 << 2) - 1) & (value)) << 27)
+#define IFXMIPS_EBU_BUSCON2_AGEN (value)               (((( 1 << 2) - 1) & (value)) << 24)
+#define IFXMIPS_EBU_BUSCON2_CMULTR (value)             (((( 1 << 2) - 1) & (value)) << 22)
+#define IFXMIPS_EBU_BUSCON2_WAIT (value)               (((( 1 << 2) - 1) & (value)) << 20)
+#define IFXMIPS_EBU_BUSCON2_WAITINV                      (1 << 19)
+#define IFXMIPS_EBU_BUSCON2_SETUP                          (1 << 18)
+#define IFXMIPS_EBU_BUSCON2_PORTW (value)              (((( 1 << 2) - 1) & (value)) << 16)
+#define IFXMIPS_EBU_BUSCON2_WAITRDC (value)            (((( 1 << 7) - 1) & (value)) << 9)
+#define IFXMIPS_EBU_BUSCON2_WAITWRC (value)            (((( 1 << 3) - 1) & (value)) << 6)
+#define IFXMIPS_EBU_BUSCON2_HOLDC (value)              (((( 1 << 2) - 1) & (value)) << 4)
+#define IFXMIPS_EBU_BUSCON2_RECOVC (value)             (((( 1 << 2) - 1) & (value)) << 2)
+#define IFXMIPS_EBU_BUSCON2_CMULT (value)              (((( 1 << 2) - 1) & (value)) << 0)
+
+#define IFXMIPS_EBU_PCC_CON                  ((volatile u32*)(IFXMIPS_EBU+ 0x0090))
+#define IFXMIPS_EBU_PCC_STAT                  ((volatile u32*)(IFXMIPS_EBU+ 0x0094))
+#define IFXMIPS_EBU_PCC_ISTAT                  ((volatile u32*)(IFXMIPS_EBU+ 0x00A0))
+#define IFXMIPS_EBU_PCC_IEN                  ((volatile u32*)(IFXMIPS_EBU+ 0x00A4))
+/***********************************************************************/
+/*  Module      :  SDRAM register address and bits                     */
+/***********************************************************************/
+
+#define IFXMIPS_SDRAM                        (0xBF800000)
+/***********************************************************************/
+
+/***MC Access Error Cause Register***/
+#define IFXMIPS_SDRAM_MC_ERRCAUSE                  ((volatile u32*)(IFXMIPS_SDRAM+ 0x0100))
+#define IFXMIPS_SDRAM_MC_ERRCAUSE_ERR                              (1 << 31)
+#define IFXMIPS_SDRAM_MC_ERRCAUSE_PORT (value)               (((( 1 << 4) - 1) & (value)) << 16)
+#define IFXMIPS_SDRAM_MC_ERRCAUSE_CAUSE (value)              (((( 1 << 2) - 1) & (value)) << 0)
+#define IFXMIPS_SDRAM_MC_ERRCAUSE_Res (value)                (((( 1 << NaN) - 1) & (value)) << NaN)
+
+/***MC Access Error Address Register***/
+#define IFXMIPS_SDRAM_MC_ERRADDR                   ((volatile u32*)(IFXMIPS_SDRAM+ 0x0108))
+#define IFXMIPS_SDRAM_MC_ERRADDR_ADDR
+
+/***MC I/O General Purpose Register***/
+#define IFXMIPS_SDRAM_MC_IOGP                      ((volatile u32*)(IFXMIPS_SDRAM+ 0x0800))
+#define IFXMIPS_SDRAM_MC_IOGP_GPR6 (value)               (((( 1 << 4) - 1) & (value)) << 28)
+#define IFXMIPS_SDRAM_MC_IOGP_GPR5 (value)               (((( 1 << 4) - 1) & (value)) << 24)
+#define IFXMIPS_SDRAM_MC_IOGP_GPR4 (value)               (((( 1 << 4) - 1) & (value)) << 20)
+#define IFXMIPS_SDRAM_MC_IOGP_GPR3 (value)               (((( 1 << 4) - 1) & (value)) << 16)
+#define IFXMIPS_SDRAM_MC_IOGP_GPR2 (value)               (((( 1 << 4) - 1) & (value)) << 12)
+#define IFXMIPS_SDRAM_MC_IOGP_CPS                              (1 << 11)
+#define IFXMIPS_SDRAM_MC_IOGP_CLKDELAY (value)          (((( 1 << 3) - 1) & (value)) << 8)
+#define IFXMIPS_SDRAM_MC_IOGP_CLKRAT (value)             (((( 1 << 4) - 1) & (value)) << 4)
+#define IFXMIPS_SDRAM_MC_IOGP_RDDEL (value)              (((( 1 << 4) - 1) & (value)) << 0)
+
+/***MC Self Refresh Register***/
+#define IFXMIPS_SDRAM_MC_SELFRFSH                  ((volatile u32*)(IFXMIPS_SDRAM+ 0x0A00))
+#define IFXMIPS_SDRAM_MC_SELFRFSH_PWDS                            (1 << 1)
+#define IFXMIPS_SDRAM_MC_SELFRFSH_PWD                              (1 << 0)
+#define IFXMIPS_SDRAM_MC_SELFRFSH_Res (value)                (((( 1 << 30) - 1) & (value)) << 2)
+
+/***MC Enable Register***/
+#define IFXMIPS_SDRAM_MC_CTRLENA                   ((volatile u32*)(IFXMIPS_SDRAM+ 0x1000))
+#define IFXMIPS_SDRAM_MC_CTRLENA_ENA                              (1 << 0)
+#define IFXMIPS_SDRAM_MC_CTRLENA_Res (value)                (((( 1 << 31) - 1) & (value)) << 1)
+
+/***MC Mode Register Setup Code***/
+#define IFXMIPS_SDRAM_MC_MRSCODE                   ((volatile u32*)(IFXMIPS_SDRAM+ 0x1008))
+#define IFXMIPS_SDRAM_MC_MRSCODE_UMC (value)                (((( 1 << 5) - 1) & (value)) << 7)
+#define IFXMIPS_SDRAM_MC_MRSCODE_CL (value)                (((( 1 << 3) - 1) & (value)) << 4)
+#define IFXMIPS_SDRAM_MC_MRSCODE_WT                              (1 << 3)
+#define IFXMIPS_SDRAM_MC_MRSCODE_BL (value)                (((( 1 << 3) - 1) & (value)) << 0)
+
+/***MC Configuration Data-word Width Register***/
+#define IFXMIPS_SDRAM_MC_CFGDW                    ((volatile u32*)(IFXMIPS_SDRAM+ 0x1010))
+#define IFXMIPS_SDRAM_MC_CFGDW_DW (value)                (((( 1 << 4) - 1) & (value)) << 0)
+#define IFXMIPS_SDRAM_MC_CFGDW_Res (value)                (((( 1 << 28) - 1) & (value)) << 4)
+
+/***MC Configuration Physical Bank 0 Register***/
+#define IFXMIPS_SDRAM_MC_CFGPB0                    ((volatile u32*)(IFXMIPS_SDRAM+ 0x1018))
+#define IFXMIPS_SDRAM_MC_CFGPB0_MCSEN0 (value)             (((( 1 << 4) - 1) & (value)) << 12)
+#define IFXMIPS_SDRAM_MC_CFGPB0_BANKN0 (value)             (((( 1 << 4) - 1) & (value)) << 8)
+#define IFXMIPS_SDRAM_MC_CFGPB0_ROWW0 (value)              (((( 1 << 4) - 1) & (value)) << 4)
+#define IFXMIPS_SDRAM_MC_CFGPB0_COLW0 (value)              (((( 1 << 4) - 1) & (value)) << 0)
+#define IFXMIPS_SDRAM_MC_CFGPB0_Res (value)                (((( 1 << 16) - 1) & (value)) << 16)
+
+/***MC Latency Register***/
+#define IFXMIPS_SDRAM_MC_LATENCY                   ((volatile u32*)(IFXMIPS_SDRAM+ 0x1038))
+#define IFXMIPS_SDRAM_MC_LATENCY_TRP (value)                (((( 1 << 4) - 1) & (value)) << 16)
+#define IFXMIPS_SDRAM_MC_LATENCY_TRAS (value)               (((( 1 << 4) - 1) & (value)) << 12)
+#define IFXMIPS_SDRAM_MC_LATENCY_TRCD (value)               (((( 1 << 4) - 1) & (value)) << 8)
+#define IFXMIPS_SDRAM_MC_LATENCY_TDPL (value)               (((( 1 << 4) - 1) & (value)) << 4)
+#define IFXMIPS_SDRAM_MC_LATENCY_TDAL (value)               (((( 1 << 4) - 1) & (value)) << 0)
+#define IFXMIPS_SDRAM_MC_LATENCY_Res (value)                (((( 1 << 12) - 1) & (value)) << 20)
+
+/***MC Refresh Cycle Time Register***/
+#define IFXMIPS_SDRAM_MC_TREFRESH                  ((volatile u32*)(IFXMIPS_SDRAM+ 0x1040))
+#define IFXMIPS_SDRAM_MC_TREFRESH_TREF (value)               (((( 1 << 13) - 1) & (value)) << 0)
+#define IFXMIPS_SDRAM_MC_TREFRESH_Res (value)                (((( 1 << 19) - 1) & (value)) << 13)
+
+/***********************************************************************/
+/*  Module      :  GPTC register address and bits                       */
+/***********************************************************************/
+
+#define IFXMIPS_GPTC                   (KSEG1 + 0x1E100A00)
+#define IFXMIPS_GPTC_CLC               ((volatile u32*) (IFXMIPS_GPTC + 0x0000))
+#define IFXMIPS_GPTC_ID                ((volatile u32*) (IFXMIPS_GPTC + 0x0008))
+#define IFXMIPS_GPTC_IRNEN             ((volatile u32*) (IFXMIPS_GPTC + 0x00F4))
+#define IFXMIPS_GPTC_IRNICR    ((volatile u32*) (IFXMIPS_GPTC + 0x00F8)
+#define IFXMIPS_GPTC_IRNCR             ((volatile u32*) (IFXMIPS_GPTC + 0x00FC))
+
+#define IFXMIPS_GPTC_CON_1A    ((volatile u32*) (IFXMIPS_GPTC + 0x0010))
+#define IFXMIPS_GPTC_RUN_1A    ((volatile u32*) (IFXMIPS_GPTC + 0x0018))
+#define IFXMIPS_GPTC_RELOAD_1A ((volatile u32*) (IFXMIPS_GPTC + 0x0020))
+#define IFXMIPS_GPTC_COUNT_1A  ((volatile u32*) (IFXMIPS_GPTC + 0x0028))
+
+#define IFXMIPS_GPTC_CON_1B    ((volatile u32*) (IFXMIPS_GPTC + 0x0014))
+#define IFXMIPS_GPTC_RUN_1B    ((volatile u32*) (IFXMIPS_GPTC + 0x001C))
+#define IFXMIPS_GPTC_RELOAD_1B ((volatile u32*) (IFXMIPS_GPTC + 0x0024))
+#define IFXMIPS_GPTC_COUNT_1B  ((volatile u32*) (IFXMIPS_GPTC + 0x002C))
+
+#define IFXMIPS_GPTC_CON_2A    ((volatile u32*) (IFXMIPS_GPTC + 0x0030))
+#define IFXMIPS_GPTC_RUN_2A    ((volatile u32*) (IFXMIPS_GPTC + 0x0038))
+#define IFXMIPS_GPTC_RELOAD_2A ((volatile u32*) (IFXMIPS_GPTC + 0x0040))
+#define IFXMIPS_GPTC_COUNT_2A  ((volatile u32*) (IFXMIPS_GPTC + 0x0048))
+
+#define IFXMIPS_GPTC_CON_2B    ((volatile u32*) (IFXMIPS_GPTC + 0x0034))
+#define IFXMIPS_GPTC_RUN_2B    ((volatile u32*) (IFXMIPS_GPTC + 0x003C))
+#define IFXMIPS_GPTC_RELOAD_2B ((volatile u32*) (IFXMIPS_GPTC + 0x0044))
+#define IFXMIPS_GPTC_COUNT_2B  ((volatile u32*) (IFXMIPS_GPTC + 0x004C))
+
+/***********************************************************************/
+/*  Module      :  GPTU register address and bits                      */
+/***********************************************************************/
+
+#define IFXMIPS_GPTU                         (0xB8000300)
+/***********************************************************************/
+
+/***GPT Clock Control Register***/
+#define IFXMIPS_GPTU_GPT_CLC                      ((volatile u32*)(IFXMIPS_GPTU+ 0x0000))
+#define IFXMIPS_GPTU_GPT_CLC_RMC (value)                (((( 1 << 8) - 1) & (value)) << 8)
+#define IFXMIPS_GPTU_GPT_CLC_DISS                            (1 << 1)
+#define IFXMIPS_GPTU_GPT_CLC_DISR                            (1 << 0)
+
+/***GPT Timer 3 Control Register***/
+#define IFXMIPS_GPTU_GPT_T3CON                    ((volatile u32*)(IFXMIPS_GPTU+ 0x0014))
+#define IFXMIPS_GPTU_GPT_T3CON_T3RDIR                        (1 << 15)
+#define IFXMIPS_GPTU_GPT_T3CON_T3CHDIR                      (1 << 14)
+#define IFXMIPS_GPTU_GPT_T3CON_T3EDGE                        (1 << 13)
+#define IFXMIPS_GPTU_GPT_T3CON_BPS1 (value)               (((( 1 << 2) - 1) & (value)) << 11)
+#define IFXMIPS_GPTU_GPT_T3CON_T3OTL                          (1 << 10)
+#define IFXMIPS_GPTU_GPT_T3CON_T3UD                            (1 << 7)
+#define IFXMIPS_GPTU_GPT_T3CON_T3R                              (1 << 6)
+#define IFXMIPS_GPTU_GPT_T3CON_T3M (value)                (((( 1 << 3) - 1) & (value)) << 3)
+#define IFXMIPS_GPTU_GPT_T3CON_T3I (value)                (((( 1 << 3) - 1) & (value)) << 0)
+
+/***GPT Write Hardware Modified Timer 3 Control Register
+If set and clear bit are written concurrently with 1, the associated bit is not changed.***/
+#define IFXMIPS_GPTU_GPT_WHBT3CON                 ((volatile u32*)(IFXMIPS_GPTU+ 0x004C))
+#define IFXMIPS_GPTU_GPT_WHBT3CON_SETT3CHDIR                (1 << 15)
+#define IFXMIPS_GPTU_GPT_WHBT3CON_CLRT3CHDIR                (1 << 14)
+#define IFXMIPS_GPTU_GPT_WHBT3CON_SETT3EDGE                  (1 << 13)
+#define IFXMIPS_GPTU_GPT_WHBT3CON_CLRT3EDGE                  (1 << 12)
+#define IFXMIPS_GPTU_GPT_WHBT3CON_SETT3OTL                  (1 << 11)
+#define IFXMIPS_GPTU_GPT_WHBT3CON_CLRT3OTL                  (1 << 10)
+
+/***GPT Timer 2 Control Register***/
+#define IFXMIPS_GPTU_GPT_T2CON                    ((volatile u32*)(IFXMIPS_GPTU+ 0x0010))
+#define IFXMIPS_GPTU_GPT_T2CON_TxRDIR                        (1 << 15)
+#define IFXMIPS_GPTU_GPT_T2CON_TxCHDIR                      (1 << 14)
+#define IFXMIPS_GPTU_GPT_T2CON_TxEDGE                        (1 << 13)
+#define IFXMIPS_GPTU_GPT_T2CON_TxIRDIS                      (1 << 12)
+#define IFXMIPS_GPTU_GPT_T2CON_TxRC                            (1 << 9)
+#define IFXMIPS_GPTU_GPT_T2CON_TxUD                            (1 << 7)
+#define IFXMIPS_GPTU_GPT_T2CON_TxR                              (1 << 6)
+#define IFXMIPS_GPTU_GPT_T2CON_TxM (value)                (((( 1 << 3) - 1) & (value)) << 3)
+#define IFXMIPS_GPTU_GPT_T2CON_TxI (value)                (((( 1 << 3) - 1) & (value)) << 0)
+
+/***GPT Timer 4 Control Register***/
+#define IFXMIPS_GPTU_GPT_T4CON                    ((volatile u32*)(IFXMIPS_GPTU+ 0x0018))
+#define IFXMIPS_GPTU_GPT_T4CON_TxRDIR                        (1 << 15)
+#define IFXMIPS_GPTU_GPT_T4CON_TxCHDIR                      (1 << 14)
+#define IFXMIPS_GPTU_GPT_T4CON_TxEDGE                        (1 << 13)
+#define IFXMIPS_GPTU_GPT_T4CON_TxIRDIS                      (1 << 12)
+#define IFXMIPS_GPTU_GPT_T4CON_TxRC                            (1 << 9)
+#define IFXMIPS_GPTU_GPT_T4CON_TxUD                            (1 << 7)
+#define IFXMIPS_GPTU_GPT_T4CON_TxR                              (1 << 6)
+#define IFXMIPS_GPTU_GPT_T4CON_TxM (value)                (((( 1 << 3) - 1) & (value)) << 3)
+#define IFXMIPS_GPTU_GPT_T4CON_TxI (value)                (((( 1 << 3) - 1) & (value)) << 0)
+
+/***GPT Write HW Modified Timer 2 Control Register If set
+ and clear bit are written concurrently with 1, the associated bit is not changed.***/
+#define IFXMIPS_GPTU_GPT_WHBT2CON                 ((volatile u32*)(IFXMIPS_GPTU+ 0x0048))
+#define IFXMIPS_GPTU_GPT_WHBT2CON_SETTxCHDIR                (1 << 15)
+#define IFXMIPS_GPTU_GPT_WHBT2CON_CLRTxCHDIR                (1 << 14)
+#define IFXMIPS_GPTU_GPT_WHBT2CON_SETTxEDGE                  (1 << 13)
+#define IFXMIPS_GPTU_GPT_WHBT2CON_CLRTxEDGE                  (1 << 12)
+
+/***GPT Write HW Modified Timer 4 Control Register If set
+ and clear bit are written concurrently with 1, the associated bit is not changed.***/
+#define IFXMIPS_GPTU_GPT_WHBT4CON                 ((volatile u32*)(IFXMIPS_GPTU+ 0x0050))
+#define IFXMIPS_GPTU_GPT_WHBT4CON_SETTxCHDIR                (1 << 15)
+#define IFXMIPS_GPTU_GPT_WHBT4CON_CLRTxCHDIR                (1 << 14)
+#define IFXMIPS_GPTU_GPT_WHBT4CON_SETTxEDGE                  (1 << 13)
+#define IFXMIPS_GPTU_GPT_WHBT4CON_CLRTxEDGE                  (1 << 12)
+
+/***GPT Capture Reload Register***/
+#define IFXMIPS_GPTU_GPT_CAPREL                   ((volatile u32*)(IFXMIPS_GPTU+ 0x0030))
+#define IFXMIPS_GPTU_GPT_CAPREL_CAPREL (value)             (((( 1 << 16) - 1) & (value)) << 0)
+
+/***GPT Timer 2 Register***/
+#define IFXMIPS_GPTU_GPT_T2                       ((volatile u32*)(IFXMIPS_GPTU+ 0x0034))
+#define IFXMIPS_GPTU_GPT_T2_TVAL (value)               (((( 1 << 16) - 1) & (value)) << 0)
+
+/***GPT Timer 3 Register***/
+#define IFXMIPS_GPTU_GPT_T3                       ((volatile u32*)(IFXMIPS_GPTU+ 0x0038))
+#define IFXMIPS_GPTU_GPT_T3_TVAL (value)               (((( 1 << 16) - 1) & (value)) << 0)
+
+/***GPT Timer 4 Register***/
+#define IFXMIPS_GPTU_GPT_T4                       ((volatile u32*)(IFXMIPS_GPTU+ 0x003C))
+#define IFXMIPS_GPTU_GPT_T4_TVAL (value)               (((( 1 << 16) - 1) & (value)) << 0)
+
+/***GPT Timer 5 Register***/
+#define IFXMIPS_GPTU_GPT_T5                       ((volatile u32*)(IFXMIPS_GPTU+ 0x0040))
+#define IFXMIPS_GPTU_GPT_T5_TVAL (value)               (((( 1 << 16) - 1) & (value)) << 0)
+
+/***GPT Timer 6 Register***/
+#define IFXMIPS_GPTU_GPT_T6                       ((volatile u32*)(IFXMIPS_GPTU+ 0x0044))
+#define IFXMIPS_GPTU_GPT_T6_TVAL (value)               (((( 1 << 16) - 1) & (value)) << 0)
+
+/***GPT Timer 6 Control Register***/
+#define IFXMIPS_GPTU_GPT_T6CON                    ((volatile u32*)(IFXMIPS_GPTU+ 0x0020))
+#define IFXMIPS_GPTU_GPT_T6CON_T6SR                            (1 << 15)
+#define IFXMIPS_GPTU_GPT_T6CON_T6CLR                          (1 << 14)
+#define IFXMIPS_GPTU_GPT_T6CON_BPS2 (value)               (((( 1 << 2) - 1) & (value)) << 11)
+#define IFXMIPS_GPTU_GPT_T6CON_T6OTL                          (1 << 10)
+#define IFXMIPS_GPTU_GPT_T6CON_T6UD                            (1 << 7)
+#define IFXMIPS_GPTU_GPT_T6CON_T6R                              (1 << 6)
+#define IFXMIPS_GPTU_GPT_T6CON_T6M (value)                (((( 1 << 3) - 1) & (value)) << 3)
+#define IFXMIPS_GPTU_GPT_T6CON_T6I (value)                (((( 1 << 3) - 1) & (value)) << 0)
+
+/***GPT Write HW Modified Timer 6 Control Register If set
+ and clear bit are written concurrently with 1, the associated bit is not changed.***/
+#define IFXMIPS_GPTU_GPT_WHBT6CON                 ((volatile u32*)(IFXMIPS_GPTU+ 0x0054))
+#define IFXMIPS_GPTU_GPT_WHBT6CON_SETT6OTL                  (1 << 11)
+#define IFXMIPS_GPTU_GPT_WHBT6CON_CLRT6OTL                  (1 << 10)
+
+/***GPT Timer 5 Control Register***/
+#define IFXMIPS_GPTU_GPT_T5CON                    ((volatile u32*)(IFXMIPS_GPTU+ 0x001C))
+#define IFXMIPS_GPTU_GPT_T5CON_T5SC                            (1 << 15)
+#define IFXMIPS_GPTU_GPT_T5CON_T5CLR                          (1 << 14)
+#define IFXMIPS_GPTU_GPT_T5CON_CI (value)                (((( 1 << 2) - 1) & (value)) << 12)
+#define IFXMIPS_GPTU_GPT_T5CON_T5CC                            (1 << 11)
+#define IFXMIPS_GPTU_GPT_T5CON_CT3                              (1 << 10)
+#define IFXMIPS_GPTU_GPT_T5CON_T5RC                            (1 << 9)
+#define IFXMIPS_GPTU_GPT_T5CON_T5UDE                          (1 << 8)
+#define IFXMIPS_GPTU_GPT_T5CON_T5UD                            (1 << 7)
+#define IFXMIPS_GPTU_GPT_T5CON_T5R                              (1 << 6)
+#define IFXMIPS_GPTU_GPT_T5CON_T5M (value)                (((( 1 << 3) - 1) & (value)) << 3)
+#define IFXMIPS_GPTU_GPT_T5CON_T5I (value)                (((( 1 << 3) - 1) & (value)) << 0)
+
+/***********************************************************************/
+/*  Module      :  IOM register address and bits                       */
+/***********************************************************************/
+
+#define IFXMIPS_IOM                          (0xBF105000)
+/***********************************************************************/
+
+/***Receive FIFO***/
+#define IFXMIPS_IOM_RFIFO                        ((volatile u32*)(IFXMIPS_IOM+ 0x0000))
+#define IFXMIPS_IOM_RFIFO_RXD (value)                (((( 1 << 8) - 1) & (value)) << 0)
+
+/***Transmit FIFO***/
+#define IFXMIPS_IOM_XFIFO                        ((volatile u32*)(IFXMIPS_IOM+ 0x0000))
+#define IFXMIPS_IOM_XFIFO_TXD (value)                (((( 1 << 8) - 1) & (value)) << 0)
+
+/***Interrupt Status Register HDLC***/
+#define IFXMIPS_IOM_ISTAH                        ((volatile u32*)(IFXMIPS_IOM+ 0x0080))
+#define IFXMIPS_IOM_ISTAH_RME                              (1 << 7)
+#define IFXMIPS_IOM_ISTAH_RPF                              (1 << 6)
+#define IFXMIPS_IOM_ISTAH_RFO                              (1 << 5)
+#define IFXMIPS_IOM_ISTAH_XPR                              (1 << 4)
+#define IFXMIPS_IOM_ISTAH_XMR                              (1 << 3)
+#define IFXMIPS_IOM_ISTAH_XDU                              (1 << 2)
+
+/***Interrupt Mask Register HDLC***/
+#define IFXMIPS_IOM_MASKH                        ((volatile u32*)(IFXMIPS_IOM+ 0x0080))
+#define IFXMIPS_IOM_MASKH_RME                              (1 << 7)
+#define IFXMIPS_IOM_MASKH_RPF                              (1 << 6)
+#define IFXMIPS_IOM_MASKH_RFO                              (1 << 5)
+#define IFXMIPS_IOM_MASKH_XPR                              (1 << 4)
+#define IFXMIPS_IOM_MASKH_XMR                              (1 << 3)
+#define IFXMIPS_IOM_MASKH_XDU                              (1 << 2)
+
+/***Status Register***/
+#define IFXMIPS_IOM_STAR                         ((volatile u32*)(IFXMIPS_IOM+ 0x0084))
+#define IFXMIPS_IOM_STAR_XDOV                            (1 << 7)
+#define IFXMIPS_IOM_STAR_XFW                              (1 << 6)
+#define IFXMIPS_IOM_STAR_RACI                            (1 << 3)
+#define IFXMIPS_IOM_STAR_XACI                            (1 << 1)
+
+/***Command Register***/
+#define IFXMIPS_IOM_CMDR                         ((volatile u32*)(IFXMIPS_IOM+ 0x0084))
+#define IFXMIPS_IOM_CMDR_RMC                              (1 << 7)
+#define IFXMIPS_IOM_CMDR_RRES                            (1 << 6)
+#define IFXMIPS_IOM_CMDR_XTF                              (1 << 3)
+#define IFXMIPS_IOM_CMDR_XME                              (1 << 1)
+#define IFXMIPS_IOM_CMDR_XRES                            (1 << 0)
+
+/***Mode Register***/
+#define IFXMIPS_IOM_MODEH                        ((volatile u32*)(IFXMIPS_IOM+ 0x0088))
+#define IFXMIPS_IOM_MODEH_MDS2                            (1 << 7)
+#define IFXMIPS_IOM_MODEH_MDS1                            (1 << 6)
+#define IFXMIPS_IOM_MODEH_MDS0                            (1 << 5)
+#define IFXMIPS_IOM_MODEH_RAC                              (1 << 3)
+#define IFXMIPS_IOM_MODEH_DIM2                            (1 << 2)
+#define IFXMIPS_IOM_MODEH_DIM1                            (1 << 1)
+#define IFXMIPS_IOM_MODEH_DIM0                            (1 << 0)
+
+/***Extended Mode Register***/
+#define IFXMIPS_IOM_EXMR                         ((volatile u32*)(IFXMIPS_IOM+ 0x008C))
+#define IFXMIPS_IOM_EXMR_XFBS                            (1 << 7)
+#define IFXMIPS_IOM_EXMR_RFBS (value)               (((( 1 << 2) - 1) & (value)) << 5)
+#define IFXMIPS_IOM_EXMR_SRA                              (1 << 4)
+#define IFXMIPS_IOM_EXMR_XCRC                            (1 << 3)
+#define IFXMIPS_IOM_EXMR_RCRC                            (1 << 2)
+#define IFXMIPS_IOM_EXMR_ITF                              (1 << 0)
+
+/***SAPI1 Register***/
+#define IFXMIPS_IOM_SAP1                         ((volatile u32*)(IFXMIPS_IOM+ 0x0094))
+#define IFXMIPS_IOM_SAP1_SAPI1 (value)              (((( 1 << 6) - 1) & (value)) << 2)
+#define IFXMIPS_IOM_SAP1_MHA                              (1 << 0)
+
+/***Receive Frame Byte Count Low***/
+#define IFXMIPS_IOM_RBCL                         ((volatile u32*)(IFXMIPS_IOM+ 0x0098))
+#define IFXMIPS_IOM_RBCL_RBC(value)              (1 << value)
+
+/***SAPI2 Register***/
+#define IFXMIPS_IOM_SAP2                         ((volatile u32*)(IFXMIPS_IOM+ 0x0098))
+#define IFXMIPS_IOM_SAP2_SAPI2 (value)              (((( 1 << 6) - 1) & (value)) << 2)
+#define IFXMIPS_IOM_SAP2_MLA                              (1 << 0)
+
+/***Receive Frame Byte Count High***/
+#define IFXMIPS_IOM_RBCH                         ((volatile u32*)(IFXMIPS_IOM+ 0x009C))
+#define IFXMIPS_IOM_RBCH_OV                              (1 << 4)
+#define IFXMIPS_IOM_RBCH_RBC11                          (1 << 3)
+#define IFXMIPS_IOM_RBCH_RBC10                          (1 << 2)
+#define IFXMIPS_IOM_RBCH_RBC9                            (1 << 1)
+#define IFXMIPS_IOM_RBCH_RBC8                            (1 << 0)
+
+/***TEI1 Register 1***/
+#define IFXMIPS_IOM_TEI1                         ((volatile u32*)(IFXMIPS_IOM+ 0x009C))
+#define IFXMIPS_IOM_TEI1_TEI1 (value)               (((( 1 << 7) - 1) & (value)) << 1)
+#define IFXMIPS_IOM_TEI1_EA                              (1 << 0)
+
+/***Receive Status Register***/
+#define IFXMIPS_IOM_RSTA                         ((volatile u32*)(IFXMIPS_IOM+ 0x00A0))
+#define IFXMIPS_IOM_RSTA_VFR                              (1 << 7)
+#define IFXMIPS_IOM_RSTA_RDO                              (1 << 6)
+#define IFXMIPS_IOM_RSTA_CRC                              (1 << 5)
+#define IFXMIPS_IOM_RSTA_RAB                              (1 << 4)
+#define IFXMIPS_IOM_RSTA_SA1                              (1 << 3)
+#define IFXMIPS_IOM_RSTA_SA0                              (1 << 2)
+#define IFXMIPS_IOM_RSTA_TA                              (1 << 0)
+#define IFXMIPS_IOM_RSTA_CR                              (1 << 1)
+
+/***TEI2 Register***/
+#define IFXMIPS_IOM_TEI2                         ((volatile u32*)(IFXMIPS_IOM+ 0x00A0))
+#define IFXMIPS_IOM_TEI2_TEI2 (value)               (((( 1 << 7) - 1) & (value)) << 1)
+#define IFXMIPS_IOM_TEI2_EA                              (1 << 0)
+
+/***Test Mode Register HDLC***/
+#define IFXMIPS_IOM_TMH                          ((volatile u32*)(IFXMIPS_IOM+ 0x00A4))
+#define IFXMIPS_IOM_TMH_TLP                              (1 << 0)
+
+/***Command/Indication Receive 0***/
+#define IFXMIPS_IOM_CIR0                         ((volatile u32*)(IFXMIPS_IOM+ 0x00B8))
+#define IFXMIPS_IOM_CIR0_CODR0 (value)              (((( 1 << 4) - 1) & (value)) << 4)
+#define IFXMIPS_IOM_CIR0_CIC0                            (1 << 3)
+#define IFXMIPS_IOM_CIR0_CIC1                            (1 << 2)
+#define IFXMIPS_IOM_CIR0_SG                              (1 << 1)
+#define IFXMIPS_IOM_CIR0_BAS                              (1 << 0)
+
+/***Command/Indication Transmit 0***/
+#define IFXMIPS_IOM_CIX0                         ((volatile u32*)(IFXMIPS_IOM+ 0x00B8))
+#define IFXMIPS_IOM_CIX0_CODX0 (value)              (((( 1 << 4) - 1) & (value)) << 4)
+#define IFXMIPS_IOM_CIX0_TBA2                            (1 << 3)
+#define IFXMIPS_IOM_CIX0_TBA1                            (1 << 2)
+#define IFXMIPS_IOM_CIX0_TBA0                            (1 << 1)
+#define IFXMIPS_IOM_CIX0_BAC                              (1 << 0)
+
+/***Command/Indication Receive 1***/
+#define IFXMIPS_IOM_CIR1                         ((volatile u32*)(IFXMIPS_IOM+ 0x00BC))
+#define IFXMIPS_IOM_CIR1_CODR1 (value)              (((( 1 << 6) - 1) & (value)) << 2)
+
+/***Command/Indication Transmit 1***/
+#define IFXMIPS_IOM_CIX1                         ((volatile u32*)(IFXMIPS_IOM+ 0x00BC))
+#define IFXMIPS_IOM_CIX1_CODX1 (value)              (((( 1 << 6) - 1) & (value)) << 2)
+#define IFXMIPS_IOM_CIX1_CICW                            (1 << 1)
+#define IFXMIPS_IOM_CIX1_CI1E                            (1 << 0)
+
+/***Controller Data Access Reg. (CH10)***/
+#define IFXMIPS_IOM_CDA10                        ((volatile u32*)(IFXMIPS_IOM+ 0x0100))
+#define IFXMIPS_IOM_CDA10_CDA (value)                (((( 1 << 8) - 1) & (value)) << 0)
+
+/***Controller Data Access Reg. (CH11)***/
+#define IFXMIPS_IOM_CDA11                        ((volatile u32*)(IFXMIPS_IOM+ 0x0104))
+#define IFXMIPS_IOM_CDA11_CDA (value)                (((( 1 << 8) - 1) & (value)) << 0)
+
+/***Controller Data Access Reg. (CH20)***/
+#define IFXMIPS_IOM_CDA20                        ((volatile u32*)(IFXMIPS_IOM+ 0x0108))
+#define IFXMIPS_IOM_CDA20_CDA (value)                (((( 1 << 8) - 1) & (value)) << 0)
+
+/***Controller Data Access Reg. (CH21)***/
+#define IFXMIPS_IOM_CDA21                        ((volatile u32*)(IFXMIPS_IOM+ 0x010C))
+#define IFXMIPS_IOM_CDA21_CDA (value)                (((( 1 << 8) - 1) & (value)) << 0)
+
+/***Time Slot and Data Port Sel. (CH10)***/
+#define IFXMIPS_IOM_CDA_TSDP10                   ((volatile u32*)(IFXMIPS_IOM+ 0x0110))
+#define IFXMIPS_IOM_CDA_TSDP10_DPS                              (1 << 7)
+#define IFXMIPS_IOM_CDA_TSDP10_TSS (value)                (((( 1 << 4) - 1) & (value)) << 0)
+
+/***Time Slot and Data Port Sel. (CH11)***/
+#define IFXMIPS_IOM_CDA_TSDP11                   ((volatile u32*)(IFXMIPS_IOM+ 0x0114))
+#define IFXMIPS_IOM_CDA_TSDP11_DPS                              (1 << 7)
+#define IFXMIPS_IOM_CDA_TSDP11_TSS (value)                (((( 1 << 4) - 1) & (value)) << 0)
+
+/***Time Slot and Data Port Sel. (CH20)***/
+#define IFXMIPS_IOM_CDA_TSDP20                   ((volatile u32*)(IFXMIPS_IOM+ 0x0118))
+#define IFXMIPS_IOM_CDA_TSDP20_DPS                              (1 << 7)
+#define IFXMIPS_IOM_CDA_TSDP20_TSS (value)                (((( 1 << 4) - 1) & (value)) << 0)
+
+/***Time Slot and Data Port Sel. (CH21)***/
+#define IFXMIPS_IOM_CDA_TSDP21                   ((volatile u32*)(IFXMIPS_IOM+ 0x011C))
+#define IFXMIPS_IOM_CDA_TSDP21_DPS                              (1 << 7)
+#define IFXMIPS_IOM_CDA_TSDP21_TSS (value)                (((( 1 << 4) - 1) & (value)) << 0)
+
+/***Time Slot and Data Port Sel. (CH10)***/
+#define IFXMIPS_IOM_CO_TSDP10                    ((volatile u32*)(IFXMIPS_IOM+ 0x0120))
+#define IFXMIPS_IOM_CO_TSDP10_DPS                              (1 << 7)
+#define IFXMIPS_IOM_CO_TSDP10_TSS (value)                (((( 1 << 4) - 1) & (value)) << 0)
+
+/***Time Slot and Data Port Sel. (CH11)***/
+#define IFXMIPS_IOM_CO_TSDP11                    ((volatile u32*)(IFXMIPS_IOM+ 0x0124))
+#define IFXMIPS_IOM_CO_TSDP11_DPS                              (1 << 7)
+#define IFXMIPS_IOM_CO_TSDP11_TSS (value)                (((( 1 << 4) - 1) & (value)) << 0)
+
+/***Time Slot and Data Port Sel. (CH20)***/
+#define IFXMIPS_IOM_CO_TSDP20                    ((volatile u32*)(IFXMIPS_IOM+ 0x0128))
+#define IFXMIPS_IOM_CO_TSDP20_DPS                              (1 << 7)
+#define IFXMIPS_IOM_CO_TSDP20_TSS (value)                (((( 1 << 4) - 1) & (value)) << 0)
+
+/***Time Slot and Data Port Sel. (CH21)***/
+#define IFXMIPS_IOM_CO_TSDP21                    ((volatile u32*)(IFXMIPS_IOM+ 0x012C))
+#define IFXMIPS_IOM_CO_TSDP21_DPS                              (1 << 7)
+#define IFXMIPS_IOM_CO_TSDP21_TSS (value)                (((( 1 << 4) - 1) & (value)) << 0)
+
+/***Ctrl. Reg. Contr. Data Access CH1x***/
+#define IFXMIPS_IOM_CDA1_CR                      ((volatile u32*)(IFXMIPS_IOM+ 0x0138))
+#define IFXMIPS_IOM_CDA1_CR_EN_TBM                        (1 << 5)
+#define IFXMIPS_IOM_CDA1_CR_EN_I1                          (1 << 4)
+#define IFXMIPS_IOM_CDA1_CR_EN_I0                          (1 << 3)
+#define IFXMIPS_IOM_CDA1_CR_EN_O1                          (1 << 2)
+#define IFXMIPS_IOM_CDA1_CR_EN_O0                          (1 << 1)
+#define IFXMIPS_IOM_CDA1_CR_SWAP                            (1 << 0)
+
+/***Ctrl. Reg. Contr. Data Access CH1x***/
+#define IFXMIPS_IOM_CDA2_CR                      ((volatile u32*)(IFXMIPS_IOM+ 0x013C))
+#define IFXMIPS_IOM_CDA2_CR_EN_TBM                        (1 << 5)
+#define IFXMIPS_IOM_CDA2_CR_EN_I1                          (1 << 4)
+#define IFXMIPS_IOM_CDA2_CR_EN_I0                          (1 << 3)
+#define IFXMIPS_IOM_CDA2_CR_EN_O1                          (1 << 2)
+#define IFXMIPS_IOM_CDA2_CR_EN_O0                          (1 << 1)
+#define IFXMIPS_IOM_CDA2_CR_SWAP                            (1 << 0)
+
+/***Control Register B-Channel Data***/
+#define IFXMIPS_IOM_BCHA_CR                      ((volatile u32*)(IFXMIPS_IOM+ 0x0144))
+#define IFXMIPS_IOM_BCHA_CR_EN_BC2                        (1 << 4)
+#define IFXMIPS_IOM_BCHA_CR_EN_BC1                        (1 << 3)
+
+/***Control Register B-Channel Data***/
+#define IFXMIPS_IOM_BCHB_CR                      ((volatile u32*)(IFXMIPS_IOM+ 0x0148))
+#define IFXMIPS_IOM_BCHB_CR_EN_BC2                        (1 << 4)
+#define IFXMIPS_IOM_BCHB_CR_EN_BC1                        (1 << 3)
+
+/***Control Reg. for HDLC and CI1 Data***/
+#define IFXMIPS_IOM_DCI_CR                       ((volatile u32*)(IFXMIPS_IOM+ 0x014C))
+#define IFXMIPS_IOM_DCI_CR_DPS_CI1                      (1 << 7)
+#define IFXMIPS_IOM_DCI_CR_EN_CI1                        (1 << 6)
+#define IFXMIPS_IOM_DCI_CR_EN_D                            (1 << 5)
+
+/***Control Reg. for HDLC and CI1 Data***/
+#define IFXMIPS_IOM_DCIC_CR                      ((volatile u32*)(IFXMIPS_IOM+ 0x014C))
+#define IFXMIPS_IOM_DCIC_CR_DPS_CI0                      (1 << 7)
+#define IFXMIPS_IOM_DCIC_CR_EN_CI0                        (1 << 6)
+#define IFXMIPS_IOM_DCIC_CR_DPS_D                          (1 << 5)
+
+/***Control Reg. Serial Data Strobe x***/
+#define IFXMIPS_IOM_SDS_CR                       ((volatile u32*)(IFXMIPS_IOM+ 0x0154))
+#define IFXMIPS_IOM_SDS_CR_ENS_TSS                      (1 << 7)
+#define IFXMIPS_IOM_SDS_CR_ENS_TSS_1                  (1 << 6)
+#define IFXMIPS_IOM_SDS_CR_ENS_TSS_3                  (1 << 5)
+#define IFXMIPS_IOM_SDS_CR_TSS (value)                (((( 1 << 4) - 1) & (value)) << 0)
+
+/***Control Register IOM Data***/
+#define IFXMIPS_IOM_IOM_CR                       ((volatile u32*)(IFXMIPS_IOM+ 0x015C))
+#define IFXMIPS_IOM_IOM_CR_SPU                              (1 << 7)
+#define IFXMIPS_IOM_IOM_CR_CI_CS                          (1 << 5)
+#define IFXMIPS_IOM_IOM_CR_TIC_DIS                      (1 << 4)
+#define IFXMIPS_IOM_IOM_CR_EN_BCL                        (1 << 3)
+#define IFXMIPS_IOM_IOM_CR_CLKM                            (1 << 2)
+#define IFXMIPS_IOM_IOM_CR_Res                              (1 << 1)
+#define IFXMIPS_IOM_IOM_CR_DIS_IOM                      (1 << 0)
+
+/***Synchronous Transfer Interrupt***/
+#define IFXMIPS_IOM_STI                          ((volatile u32*)(IFXMIPS_IOM+ 0x0160))
+#define IFXMIPS_IOM_STI_STOV21                        (1 << 7)
+#define IFXMIPS_IOM_STI_STOV20                        (1 << 6)
+#define IFXMIPS_IOM_STI_STOV11                        (1 << 5)
+#define IFXMIPS_IOM_STI_STOV10                        (1 << 4)
+#define IFXMIPS_IOM_STI_STI21                          (1 << 3)
+#define IFXMIPS_IOM_STI_STI20                          (1 << 2)
+#define IFXMIPS_IOM_STI_STI11                          (1 << 1)
+#define IFXMIPS_IOM_STI_STI10                          (1 << 0)
+
+/***Acknowledge Synchronous Transfer Interrupt***/
+#define IFXMIPS_IOM_ASTI                         ((volatile u32*)(IFXMIPS_IOM+ 0x0160))
+#define IFXMIPS_IOM_ASTI_ACK21                          (1 << 3)
+#define IFXMIPS_IOM_ASTI_ACK20                          (1 << 2)
+#define IFXMIPS_IOM_ASTI_ACK11                          (1 << 1)
+#define IFXMIPS_IOM_ASTI_ACK10                          (1 << 0)
+
+/***Mask Synchronous Transfer Interrupt***/
+#define IFXMIPS_IOM_MSTI                         ((volatile u32*)(IFXMIPS_IOM+ 0x0164))
+#define IFXMIPS_IOM_MSTI_STOV21                        (1 << 7)
+#define IFXMIPS_IOM_MSTI_STOV20                        (1 << 6)
+#define IFXMIPS_IOM_MSTI_STOV11                        (1 << 5)
+#define IFXMIPS_IOM_MSTI_STOV10                        (1 << 4)
+#define IFXMIPS_IOM_MSTI_STI21                          (1 << 3)
+#define IFXMIPS_IOM_MSTI_STI20                          (1 << 2)
+#define IFXMIPS_IOM_MSTI_STI11                          (1 << 1)
+#define IFXMIPS_IOM_MSTI_STI10                          (1 << 0)
+
+/***Configuration Register for Serial Data Strobes***/
+#define IFXMIPS_IOM_SDS_CONF                    ((volatile u32*)(IFXMIPS_IOM+ 0x0168))
+#define IFXMIPS_IOM_SDS_CONF_SDS_BCL                      (1 << 0)
+
+/***Monitoring CDA Bits***/
+#define IFXMIPS_IOM_MCDA                         ((volatile u32*)(IFXMIPS_IOM+ 0x016C))
+#define IFXMIPS_IOM_MCDA_MCDA21 (value)             (((( 1 << 2) - 1) & (value)) << 6)
+#define IFXMIPS_IOM_MCDA_MCDA20 (value)             (((( 1 << 2) - 1) & (value)) << 4)
+#define IFXMIPS_IOM_MCDA_MCDA11 (value)             (((( 1 << 2) - 1) & (value)) << 2)
+#define IFXMIPS_IOM_MCDA_MCDA10 (value)             (((( 1 << 2) - 1) & (value)) << 0)
+
+/***********************************************************************/
+/*  Module      :  ASC0 register address and bits                      */
+/***********************************************************************/
+#define IFXMIPS_ASC0                          (KSEG1+0x1E100400)
+/***********************************************************************/
+#define IFXMIPS_ASC0_TBUF                        ((volatile u32*)(IFXMIPS_ASC0 + 0x0020))
+#define IFXMIPS_ASC0_RBUF                        ((volatile u32*)(IFXMIPS_ASC0 + 0x0024))
+#define IFXMIPS_ASC0_FSTAT                       ((volatile u32*)(IFXMIPS_ASC0 + 0x0048))
+#define IFXMIPS_ASC0_FSTAT_TXFREE_GET(value)     (((value) >> 24) & ((1 << 6) - 1))
+#define IFXMIPS_ASC0_FSTAT_TXFREE_SET(value)     (((( 1 << 6) - 1) & (value)) << 24)
+#define IFXMIPS_ASC0_FSTAT_RXFREE_GET(value)     (((value) >> 16) & ((1 << 6) - 1))
+#define IFXMIPS_ASC0_FSTAT_RXFREE_SET(value)     (((( 1 << 6) - 1) & (value)) << 16)
+#define IFXMIPS_ASC0_FSTAT_TXFFL_GET(value)      (((value) >> 8) & ((1 << 6) - 1))
+#define IFXMIPS_ASC0_FSTAT_TXFFL_SET(value)      (((( 1 << 6) - 1) & (value)) << 8)
+#define IFXMIPS_ASC0_FSTAT_RXFFL_GET(value)      (((value) >> 0) & ((1 << 6) - 1))
+#define IFXMIPS_ASC0_FSTAT_RXFFL_SET(value)      (((( 1 << 6) - 1) & (value)) << 0)
+
+/***********************************************************************/
+/*  Module      :  ASC1 register address and bits                      */
+/***********************************************************************/
+
+#define IFXMIPS_ASC1                          (KSEG1+0x1E100C00)
+/***********************************************************************/
+/***ASC Clock Control Register***/
+#define IFXMIPS_ASC1_CLC                      ((volatile u32*)(IFXMIPS_ASC1+ 0x0000))
+#define IFXMIPS_ASC1_CLC_RMC(value)                (((( 1 << 8) - 1) & (value)) << 8)
+#define IFXMIPS_ASC1_CLC_DISS                            (1 << 1)
+#define IFXMIPS_ASC1_CLC_DISR                            (1 << 0)
+
+/***ASC Port Input Select Register***/
+#define IFXMIPS_ASC1_PISEL                    ((volatile u32*)(IFXMIPS_ASC1+ 0x0004))
+#define IFXMIPS_ASC1_PISEL                    ((volatile u32*)(IFXMIPS_ASC1+ 0x0004))
+#define IFXMIPS_ASC1_PISEL_RIS                              (1 << 0)
+
+/***ASC Control Register***/
+#define IFXMIPS_ASC1_CON                      ((volatile u32*)(IFXMIPS_ASC1+ 0x0010))
+#define IFXMIPS_ASC1_CON_BEN                              (1 << 20)
+#define IFXMIPS_ASC1_CON_TOEN                              (1 << 20)
+#define IFXMIPS_ASC1_CON_ROEN                              (1 << 19)
+#define IFXMIPS_ASC1_CON_RUEN                              (1 << 18)
+#define IFXMIPS_ASC1_CON_FEN                              (1 << 17)
+#define IFXMIPS_ASC1_CON_PAL                              (1 << 16)
+#define IFXMIPS_ASC1_CON_R                              (1 << 15)
+#define IFXMIPS_ASC1_CON_ACO                             (1 << 14)
+#define IFXMIPS_ASC1_CON_LB                              (1 << 13)
+#define IFXMIPS_ASC1_CON_ERCLK                             (1 << 10)
+#define IFXMIPS_ASC1_CON_FDE                              (1 << 9)
+#define IFXMIPS_ASC1_CON_BRS                              (1 << 8)
+#define IFXMIPS_ASC1_CON_STP                              (1 << 7)
+#define IFXMIPS_ASC1_CON_SP                              (1 << 6)
+#define IFXMIPS_ASC1_CON_ODD                              (1 << 5)
+#define IFXMIPS_ASC1_CON_PEN                              (1 << 4)
+#define IFXMIPS_ASC1_CON_M(value)                (((( 1 << 3) - 1) & (value)) << 0)
+
+/***ASC Staus Register***/
+#define IFXMIPS_ASC1_STATE                      ((volatile u32*)(IFXMIPS_ASC1+ 0x0014))
+/***ASC Write Hardware Modified Control Register***/
+#define IFXMIPS_ASC1_WHBSTATE                   ((volatile u32*)(IFXMIPS_ASC1+ 0x0018))
+#define IFXMIPS_ASC1_WHBSTATE_SETBE                          (1 << 113)
+#define IFXMIPS_ASC1_WHBSTATE_SETTOE                          (1 << 12)
+#define IFXMIPS_ASC1_WHBSTATE_SETROE                          (1 << 11)
+#define IFXMIPS_ASC1_WHBSTATE_SETRUE                          (1 << 10)
+#define IFXMIPS_ASC1_WHBSTATE_SETFE                          (1 << 19)
+#define IFXMIPS_ASC1_WHBSTATE_SETPE                          (1 << 18)
+#define IFXMIPS_ASC1_WHBSTATE_CLRBE                          (1 << 17)
+#define IFXMIPS_ASC1_WHBSTATE_CLRTOE                          (1 << 6)
+#define IFXMIPS_ASC1_WHBSTATE_CLRROE                          (1 << 5)
+#define IFXMIPS_ASC1_WHBSTATE_CLRRUE                          (1 << 4)
+#define IFXMIPS_ASC1_WHBSTATE_CLRFE                          (1 << 3)
+#define IFXMIPS_ASC1_WHBSTATE_CLRPE                          (1 << 2)
+#define IFXMIPS_ASC1_WHBSTATE_SETREN                        (1 << 1)
+#define IFXMIPS_ASC1_WHBSTATE_CLRREN                        (1 << 0)
+
+/***ASC Baudrate Timer/Reload Register***/
+#define IFXMIPS_ASC1_BG                      ((volatile u32*)(IFXMIPS_ASC1+ 0x0050))
+#define IFXMIPS_ASC1_BG_BR_VALUE(value)          (((( 1 << 13) - 1) & (value)) << 0)
+
+/***ASC Fractional Divider Register***/
+#define IFXMIPS_ASC1_FDV                      ((volatile u32*)(IFXMIPS_ASC1+ 0x0018))
+#define IFXMIPS_ASC1_FDV_FD_VALUE(value)          (((( 1 << 9) - 1) & (value)) << 0)
+
+/***ASC Transmit Buffer Register***/
+#define IFXMIPS_ASC1_TBUF                    ((volatile u32*)(IFXMIPS_ASC1+ 0x0020))
+#define IFXMIPS_ASC1_TBUF_TD_VALUE(value)          (((( 1 << 9) - 1) & (value)) << 0)
+
+/***ASC Receive Buffer Register***/
+#define IFXMIPS_ASC1_RBUF                    ((volatile u32*)(IFXMIPS_ASC1+ 0x0024))
+#define IFXMIPS_ASC1_RBUF_RD_VALUE(value)          (((( 1 << 9) - 1) & (value)) << 0)
+
+/***ASC Autobaud Control Register***/
+#define IFXMIPS_ASC1_ABCON                    ((volatile u32*)(IFXMIPS_ASC1+ 0x0030))
+#define IFXMIPS_ASC1_ABCON_RXINV                          (1 << 11)
+#define IFXMIPS_ASC1_ABCON_TXINV                          (1 << 10)
+#define IFXMIPS_ASC1_ABCON_ABEM(value)               (((( 1 << 2) - 1) & (value)) << 8)
+#define IFXMIPS_ASC1_ABCON_FCDETEN                      (1 << 4)
+#define IFXMIPS_ASC1_ABCON_ABDETEN                      (1 << 3)
+#define IFXMIPS_ASC1_ABCON_ABSTEN                        (1 << 2)
+#define IFXMIPS_ASC1_ABCON_AUREN                          (1 << 1)
+#define IFXMIPS_ASC1_ABCON_ABEN                            (1 << 0)
+
+/***Receive FIFO Control Register***/
+#define IFXMIPS_ASC1_RXFCON                       ((volatile u32*)(IFXMIPS_ASC1+ 0x0040))
+#define IFXMIPS_ASC1_RXFCON_RXFITL(value)             (((( 1 << 6) - 1) & (value)) << 8)
+#define IFXMIPS_ASC1_RXFCON_RXFFLU                        (1 << 1)
+#define IFXMIPS_ASC1_RXFCON_RXFEN                          (1 << 0)
+
+/***Transmit FIFO Control Register***/
+#define IFXMIPS_ASC1_TXFCON                       ((volatile u32*)(IFXMIPS_ASC1+ 0x0044))
+#define IFXMIPS_ASC1_TXFCON_TXFITL(value)             (((( 1 << 6) - 1) & (value)) << 8)
+#define IFXMIPS_ASC1_TXFCON_TXFFLU                        (1 << 1)
+#define IFXMIPS_ASC1_TXFCON_TXFEN                          (1 << 0)
+
+/***FIFO Status Register***/
+#define IFXMIPS_ASC1_FSTAT                        ((volatile u32*)(IFXMIPS_ASC1+ 0x0048))
+#define IFXMIPS_ASC1_FSTAT_TXFFL(value)              (((( 1 << 6) - 1) & (value)) << 8)
+#define IFXMIPS_ASC1_FSTAT_RXFFL(value)              (((( 1 << 6) - 1) & (value)) << 0)
+#define IFXMIPS_ASC1_FSTAT_TXFREE_GET(value)     (((value) >> 24) & ((1 << 6) - 1))
+#define IFXMIPS_ASC1_FSTAT_TXFREE_SET(value)     (((( 1 << 6) - 1) & (value)) << 24)
+#define IFXMIPS_ASC1_FSTAT_RXFREE_GET(value)     (((value) >> 16) & ((1 << 6) - 1))
+#define IFXMIPS_ASC1_FSTAT_RXFREE_SET(value)     (((( 1 << 6) - 1) & (value)) << 16)
+#define IFXMIPS_ASC1_FSTAT_TXFFL_GET(value)      (((value) >> 8) & ((1 << 6) - 1))
+#define IFXMIPS_ASC1_FSTAT_TXFFL_SET(value)      (((( 1 << 6) - 1) & (value)) << 8)
+#define IFXMIPS_ASC1_FSTAT_RXFFL_GET(value)      (((value) >> 0) & ((1 << 6) - 1))
+#define IFXMIPS_ASC1_FSTAT_RXFFL_SET(value)      (((( 1 << 6) - 1) & (value)) << 0)
+
+/***ASC Autobaud Status Register***/
+#define IFXMIPS_ASC1_ABSTAT                   ((volatile u32*)(IFXMIPS_ASC1+ 0x0034))
+#define IFXMIPS_ASC1_ABSTAT_DETWAIT                      (1 << 4)
+#define IFXMIPS_ASC1_ABSTAT_SCCDET                        (1 << 3)
+#define IFXMIPS_ASC1_ABSTAT_SCSDET                        (1 << 2)
+#define IFXMIPS_ASC1_ABSTAT_FCCDET                        (1 << 1)
+#define IFXMIPS_ASC1_ABSTAT_FCSDET                        (1 << 0)
+
+/***ASC Write HW Modified Autobaud Status Register***/
+#define IFXMIPS_ASC1_WHBABSTAT                 ((volatile u32*)(IFXMIPS_ASC1+ 0x003C))
+#define IFXMIPS_ASC1_WHBABSTAT_SETDETWAIT                (1 << 9)
+#define IFXMIPS_ASC1_WHBABSTAT_CLRDETWAIT                (1 << 8)
+#define IFXMIPS_ASC1_WHBABSTAT_SETSCCDET                  (1 << 7)
+#define IFXMIPS_ASC1_WHBABSTAT_CLRSCCDET                  (1 << 6)
+#define IFXMIPS_ASC1_WHBABSTAT_SETSCSDET                  (1 << 5)
+#define IFXMIPS_ASC1_WHBABSTAT_CLRSCSDET                  (1 << 4)
+#define IFXMIPS_ASC1_WHBABSTAT_SETFCCDET                  (1 << 3)
+#define IFXMIPS_ASC1_WHBABSTAT_CLRFCCDET                  (1 << 2)
+#define IFXMIPS_ASC1_WHBABSTAT_SETFCSDET                  (1 << 1)
+#define IFXMIPS_ASC1_WHBABSTAT_CLRFCSDET                  (1 << 0)
+
+/***ASC IRNCR0 **/
+#define IFXMIPS_ASC1_IRNREN			((volatile u32*)(IFXMIPS_ASC1+ 0x00F4))
+#define IFXMIPS_ASC1_IRNICR			((volatile u32*)(IFXMIPS_ASC1+ 0x00FC))
+/***ASC IRNCR1 **/
+#define IFXMIPS_ASC1_IRNCR			((volatile u32*)(IFXMIPS_ASC1+ 0x00F8))
+#define ASC_IRNCR_TIR	0x4
+#define ASC_IRNCR_RIR	0x2
+#define ASC_IRNCR_EIR	0x4
+
+/***********************************************************************/
+/*  Module      :  DMA register address and bits                       */
+/***********************************************************************/
+
+#define IFXMIPS_DMA                          (0xBE104100)
+/***********************************************************************/
+
+#define IFXMIPS_DMA_BASE                 IFXMIPS_DMA
+#define IFXMIPS_DMA_CLC                  (volatile u32*)IFXMIPS_DMA_BASE
+#define IFXMIPS_DMA_ID                   (volatile u32*)(IFXMIPS_DMA_BASE+0x08)
+#define IFXMIPS_DMA_CTRL                 (volatile u32*)(IFXMIPS_DMA_BASE+0x10)
+#define IFXMIPS_DMA_CPOLL                (volatile u32*)(IFXMIPS_DMA_BASE+0x14)
+#define IFXMIPS_DMA_CS                   (volatile u32*)(IFXMIPS_DMA_BASE+0x18)
+#define IFXMIPS_DMA_CCTRL                (volatile u32*)(IFXMIPS_DMA_BASE+0x1C)
+#define IFXMIPS_DMA_CDBA                 (volatile u32*)(IFXMIPS_DMA_BASE+0x20)
+#define IFXMIPS_DMA_CDLEN                (volatile u32*)(IFXMIPS_DMA_BASE+0x24)
+#define IFXMIPS_DMA_CIS                  (volatile u32*)(IFXMIPS_DMA_BASE+0x28)
+#define IFXMIPS_DMA_CIE                  (volatile u32*)(IFXMIPS_DMA_BASE+0x2C)
+
+#define IFXMIPS_DMA_PS                   (volatile u32*)(IFXMIPS_DMA_BASE+0x40)
+#define IFXMIPS_DMA_PCTRL                (volatile u32*)(IFXMIPS_DMA_BASE+0x44)
+
+#define IFXMIPS_DMA_IRNEN                (volatile u32*)(IFXMIPS_DMA_BASE+0xf4)
+#define IFXMIPS_DMA_IRNCR                (volatile u32*)(IFXMIPS_DMA_BASE+0xf8)
+#define IFXMIPS_DMA_IRNICR               (volatile u32*)(IFXMIPS_DMA_BASE+0xfc)
+/***********************************************************************/
+/*  Module      :  Debug register address and bits                     */
+/***********************************************************************/
+
+#define IFXMIPS_Debug                        (0xBF106000)
+/***********************************************************************/
+
+/***MCD Break Bus Switch Register***/
+#define IFXMIPS_Debug_MCD_BBS                      ((volatile u32*)(IFXMIPS_Debug+ 0x0000))
+#define IFXMIPS_Debug_MCD_BBS_BTP1                            (1 << 19)
+#define IFXMIPS_Debug_MCD_BBS_BTP0                            (1 << 18)
+#define IFXMIPS_Debug_MCD_BBS_BSP1                            (1 << 17)
+#define IFXMIPS_Debug_MCD_BBS_BSP0                            (1 << 16)
+#define IFXMIPS_Debug_MCD_BBS_BT5EN                          (1 << 15)
+#define IFXMIPS_Debug_MCD_BBS_BT4EN                          (1 << 14)
+#define IFXMIPS_Debug_MCD_BBS_BT5                              (1 << 13)
+#define IFXMIPS_Debug_MCD_BBS_BT4                              (1 << 12)
+#define IFXMIPS_Debug_MCD_BBS_BS5EN                          (1 << 7)
+#define IFXMIPS_Debug_MCD_BBS_BS4EN                          (1 << 6)
+#define IFXMIPS_Debug_MCD_BBS_BS5                              (1 << 5)
+#define IFXMIPS_Debug_MCD_BBS_BS4                              (1 << 4)
+
+/***MCD Multiplexer Control Register***/
+#define IFXMIPS_Debug_MCD_MCR                      ((volatile u32*)(IFXMIPS_Debug+ 0x0008))
+#define IFXMIPS_Debug_MCD_MCR_MUX5                            (1 << 4)
+#define IFXMIPS_Debug_MCD_MCR_MUX4                            (1 << 3)
+#define IFXMIPS_Debug_MCD_MCR_MUX1                            (1 << 0)
+
+/***********************************************************************/
+/*  Module      :  SRAM register address and bits                      */
+/***********************************************************************/
+
+#define IFXMIPS_SRAM                         (0xBF980000)
+/***********************************************************************/
+
+/***SRAM Size Register***/
+#define IFXMIPS_SRAM_SRAM_SIZE                    ((volatile u32*)(IFXMIPS_SRAM+ 0x0800))
+#define IFXMIPS_SRAM_SRAM_SIZE_SIZE (value)               (((( 1 << 23) - 1) & (value)) << 0)
+
+/***********************************************************************/
+/*  Module      :  BIU register address and bits                       */
+/***********************************************************************/
+
+#define IFXMIPS_BIU                          (0xBFA80000)
+/***********************************************************************/
+
+/***BIU Identification Register***/
+#define IFXMIPS_BIU_BIU_ID                       ((volatile u32*)(IFXMIPS_BIU+ 0x0000))
+#define IFXMIPS_BIU_BIU_ID_ARCH                            (1 << 16)
+#define IFXMIPS_BIU_BIU_ID_ID (value)                (((( 1 << 8) - 1) & (value)) << 8)
+#define IFXMIPS_BIU_BIU_ID_REV (value)                (((( 1 << 8) - 1) & (value)) << 0)
+
+/***BIU Access Error Cause Register***/
+#define IFXMIPS_BIU_BIU_ERRCAUSE                 ((volatile u32*)(IFXMIPS_BIU+ 0x0100))
+#define IFXMIPS_BIU_BIU_ERRCAUSE_ERR                              (1 << 31)
+#define IFXMIPS_BIU_BIU_ERRCAUSE_PORT (value)               (((( 1 << 4) - 1) & (value)) << 16)
+#define IFXMIPS_BIU_BIU_ERRCAUSE_CAUSE (value)              (((( 1 << 2) - 1) & (value)) << 0)
+
+/***BIU Access Error Address Register***/
+#define IFXMIPS_BIU_BIU_ERRADDR                  ((volatile u32*)(IFXMIPS_BIU+ 0x0108))
+#define IFXMIPS_BIU_BIU_ERRADDR_ADDR
+
+/***********************************************************************/
+/*  Module      :  ICU register address and bits                       */
+/***********************************************************************/
+
+#define IFXMIPS_ICU                          (0xBF880200)
+/***********************************************************************/
+#define IFXMIPS_ICU_IM0_ISR                      ((volatile u32*)(IFXMIPS_ICU + 0x0000))
+#define IFXMIPS_ICU_IM0_IER                      ((volatile u32*)(IFXMIPS_ICU + 0x0008))
+#define IFXMIPS_ICU_IM0_IOSR                     ((volatile u32*)(IFXMIPS_ICU + 0x0010))
+#define IFXMIPS_ICU_IM0_IRSR                     ((volatile u32*)(IFXMIPS_ICU + 0x0018))
+#define IFXMIPS_ICU_IM0_IMR                      ((volatile u32*)(IFXMIPS_ICU + 0x0020))
+#define IFXMIPS_ICU_IM0_IMR_IID                  (1 << 31)
+#define IFXMIPS_ICU_IM0_IMR_IN_GET(value)        (((value) >> 0) & ((1 << 5) - 1))
+#define IFXMIPS_ICU_IM0_IMR_IN_SET(value)        (((( 1 << 5) - 1) & (value)) << 0)
+#define IFXMIPS_ICU_IM0_IR(value)                (1 << (value))
+
+#define IFXMIPS_ICU_IM1_ISR                      ((volatile u32*)(IFXMIPS_ICU + 0x0028))
+#define IFXMIPS_ICU_IM1_IER                      ((volatile u32*)(IFXMIPS_ICU + 0x0030))
+#define IFXMIPS_ICU_IM1_IOSR                     ((volatile u32*)(IFXMIPS_ICU + 0x0038))
+#define IFXMIPS_ICU_IM1_IRSR                     ((volatile u32*)(IFXMIPS_ICU + 0x0040))
+#define IFXMIPS_ICU_IM1_IMR                      ((volatile u32*)(IFXMIPS_ICU + 0x0048))
+#define IFXMIPS_ICU_IM1_IMR_IID                  (1 << 31)
+#define IFXMIPS_ICU_IM1_IMR_IN_GET(value)        (((value) >> 0) & ((1 << 5) - 1))
+#define IFXMIPS_ICU_IM1_IMR_IN_SET(value)        (((( 1 << 5) - 1) & (value)) << 0)
+#define IFXMIPS_ICU_IM1_IR(value)                (1 << (value))
+
+#define IFXMIPS_ICU_IM2_ISR                      ((volatile u32*)(IFXMIPS_ICU + 0x0050))
+#define IFXMIPS_ICU_IM2_IER                      ((volatile u32*)(IFXMIPS_ICU + 0x0058))
+#define IFXMIPS_ICU_IM2_IOSR                     ((volatile u32*)(IFXMIPS_ICU + 0x0060))
+#define IFXMIPS_ICU_IM2_IRSR                     ((volatile u32*)(IFXMIPS_ICU + 0x0068))
+#define IFXMIPS_ICU_IM2_IMR                      ((volatile u32*)(IFXMIPS_ICU + 0x0070))
+#define IFXMIPS_ICU_IM2_IMR_IID                  (1 << 31)
+#define IFXMIPS_ICU_IM2_IMR_IN_GET(value)        (((value) >> 0) & ((1 << 5) - 1))
+#define IFXMIPS_ICU_IM2_IMR_IN_SET(value)        (((( 1 << 5) - 1) & (value)) << 0)
+#define IFXMIPS_ICU_IM2_IR(value)                (1 << (value))
+
+#define IFXMIPS_ICU_IM3_ISR                      ((volatile u32*)(IFXMIPS_ICU + 0x0078))
+#define IFXMIPS_ICU_IM3_IER                      ((volatile u32*)(IFXMIPS_ICU + 0x0080))
+#define IFXMIPS_ICU_IM3_IOSR                     ((volatile u32*)(IFXMIPS_ICU + 0x0088))
+#define IFXMIPS_ICU_IM3_IRSR                     ((volatile u32*)(IFXMIPS_ICU + 0x0090))
+#define IFXMIPS_ICU_IM3_IMR                      ((volatile u32*)(IFXMIPS_ICU + 0x0098))
+#define IFXMIPS_ICU_IM3_IMR_IID                  (1 << 31)
+#define IFXMIPS_ICU_IM3_IMR_IN_GET(value)        (((value) >> 0) & ((1 << 5) - 1))
+#define IFXMIPS_ICU_IM3_IMR_IN_SET(value)        (((( 1 << 5) - 1) & (value)) << 0)
+#define IFXMIPS_ICU_IM3_IR(value)                (1 << (value))
+
+#define IFXMIPS_ICU_IM4_ISR                      ((volatile u32*)(IFXMIPS_ICU + 0x00A0))
+#define IFXMIPS_ICU_IM4_IER                      ((volatile u32*)(IFXMIPS_ICU + 0x00A8))
+#define IFXMIPS_ICU_IM4_IOSR                     ((volatile u32*)(IFXMIPS_ICU + 0x00B0))
+#define IFXMIPS_ICU_IM4_IRSR                     ((volatile u32*)(IFXMIPS_ICU + 0x00B8))
+#define IFXMIPS_ICU_IM4_IMR                      ((volatile u32*)(IFXMIPS_ICU + 0x00C0))
+#define IFXMIPS_ICU_IM4_IMR_IID                  (1 << 31)
+#define IFXMIPS_ICU_IM4_IMR_IN_GET(value)        (((value) >> 0) & ((1 << 5) - 1))
+#define IFXMIPS_ICU_IM4_IMR_IN_SET(value)        (((( 1 << 5) - 1) & (value)) << 0)
+#define IFXMIPS_ICU_IM4_IR(value)                (1 << (value))
+
+#define IFXMIPS_ICU_IM5_ISR                      ((volatile u32*)(IFXMIPS_ICU + 0x00C8))
+#define IFXMIPS_ICU_IM5_IER                      ((volatile u32*)(IFXMIPS_ICU + 0x00D0))
+#define IFXMIPS_ICU_IM5_IOSR                     ((volatile u32*)(IFXMIPS_ICU + 0x00D8))
+#define IFXMIPS_ICU_IM5_IRSR                     ((volatile u32*)(IFXMIPS_ICU + 0x00E0))
+#define IFXMIPS_ICU_IM5_IMR                      ((volatile u32*)(IFXMIPS_ICU + 0x00E8))
+#define IFXMIPS_ICU_IM5_IMR_IID                  (1 << 31)
+#define IFXMIPS_ICU_IM5_IMR_IN_GET(value)        (((value) >> 0) & ((1 << 5) - 1))
+#define IFXMIPS_ICU_IM5_IMR_IN_SET(value)        (((( 1 << 5) - 1) & (value)) << 0)
+#define IFXMIPS_ICU_IM5_IR(value)                (1 << (value))
+
+/***Interrupt Vector Value Register***/
+//#define IFXMIPS_ICU_IM_VEC                      ((volatile u32*)(IFXMIPS_ICU+ 0x00f0))
+#define IFXMIPS_ICU_IM_VEC                      ((volatile u32*)(IFXMIPS_ICU+ 0x00EC))
+
+/***Interrupt Vector Value Mask***/
+#define IFXMIPS_ICU_IM0_VEC_MASK                0x0000001f
+#define IFXMIPS_ICU_IM1_VEC_MASK                0x000003e0
+#define IFXMIPS_ICU_IM2_VEC_MASK                0x00007c00
+#define IFXMIPS_ICU_IM3_VEC_MASK                0x000f8000
+#define IFXMIPS_ICU_IM4_VEC_MASK                0x01f00000
+
+#define IFXMIPS_ICU_IM0_ISR_IR(value)          (1<<(value))
+#define IFXMIPS_ICU_IM0_IER_IR(value)          (1<<(value))
+#define IFXMIPS_ICU_IM1_ISR_IR(value)          (1<<(value))
+#define IFXMIPS_ICU_IM1_IER_IR(value)          (1<<(value))
+#define IFXMIPS_ICU_IM2_ISR_IR(value)          (1<<(value))
+#define IFXMIPS_ICU_IM2_IER_IR(value)          (1<<(value))
+#define IFXMIPS_ICU_IM3_ISR_IR(value)          (1<<(value))
+#define IFXMIPS_ICU_IM3_IER_IR(value)          (1<<(value))
+#define IFXMIPS_ICU_IM4_ISR_IR(value)          (1<<(value))
+#define IFXMIPS_ICU_IM4_IER_IR(value)          (1<<(value))
+#define IFXMIPS_ICU_IM5_ISR_IR(value)          (1<<(value))
+#define IFXMIPS_ICU_IM5_IER_IR(value)          (1<<(value))
+
+/***DMA Interrupt Mask Value***/
+#define IFXMIPS_DMA_H_MASK			0x00000fff
+
+/***External Interrupt Control Register***/
+#define IFXMIPS_ICU_EIU                    (KSEG1+0x1f101000)
+#define IFXMIPS_ICU_EIU_EXIN_C                ((volatile u32*)(IFXMIPS_ICU_EIU+ 0x0000))
+#define IFXMIPS_ICU_EIU_INIC                  ((volatile u32*)(IFXMIPS_ICU_EIU+ 0x0004))
+#define IFXMIPS_ICU_EIU_INC                   ((volatile u32*)(IFXMIPS_ICU_EIU+ 0x0008))
+#define IFXMIPS_ICU_EIU_INEN                   ((volatile u32*)(IFXMIPS_ICU_EIU+ 0x000c))
+
+/***********************************************************************/
+/*  Module      :  MPS register address and bits                       */
+/***********************************************************************/
+
+#define IFXMIPS_MPS                          (KSEG1+0x1F107000)
+/***********************************************************************/
+
+#define IFXMIPS_MPS_CHIPID                       ((volatile u32*)(IFXMIPS_MPS + 0x0344))
+#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)
+
+/* voice channel 0 ... 3 interrupt enable register */
+#define IFXMIPS_MPS_VC0ENR ((volatile u32*)(IFXMIPS_MPS + 0x0000))
+#define IFXMIPS_MPS_VC1ENR ((volatile u32*)(IFXMIPS_MPS + 0x0004))
+#define IFXMIPS_MPS_VC2ENR ((volatile u32*)(IFXMIPS_MPS + 0x0008))
+#define IFXMIPS_MPS_VC3ENR ((volatile u32*)(IFXMIPS_MPS + 0x000C))
+/* voice channel 0 ... 3 interrupt status read register */
+#define IFXMIPS_MPS_RVC0SR ((volatile u32*)(IFXMIPS_MPS + 0x0010))
+#define IFXMIPS_MPS_RVC1SR ((volatile u32*)(IFXMIPS_MPS + 0x0014))
+#define IFXMIPS_MPS_RVC2SR ((volatile u32*)(IFXMIPS_MPS + 0x0018))
+#define IFXMIPS_MPS_RVC3SR ((volatile u32*)(IFXMIPS_MPS + 0x001C))
+/* voice channel 0 ... 3 interrupt status set register */
+#define IFXMIPS_MPS_SVC0SR ((volatile u32*)(IFXMIPS_MPS + 0x0020))
+#define IFXMIPS_MPS_SVC1SR ((volatile u32*)(IFXMIPS_MPS + 0x0024))
+#define IFXMIPS_MPS_SVC2SR ((volatile u32*)(IFXMIPS_MPS + 0x0028))
+#define IFXMIPS_MPS_SVC3SR ((volatile u32*)(IFXMIPS_MPS + 0x002C))
+/* voice channel 0 ... 3 interrupt status clear register */
+#define IFXMIPS_MPS_CVC0SR ((volatile u32*)(IFXMIPS_MPS + 0x0030))
+#define IFXMIPS_MPS_CVC1SR ((volatile u32*)(IFXMIPS_MPS + 0x0034))
+#define IFXMIPS_MPS_CVC2SR ((volatile u32*)(IFXMIPS_MPS + 0x0038))
+#define IFXMIPS_MPS_CVC3SR ((volatile u32*)(IFXMIPS_MPS + 0x003C))
+/* common status 0 and 1 read register */
+#define IFXMIPS_MPS_RAD0SR ((volatile u32*)(IFXMIPS_MPS + 0x0040))
+#define IFXMIPS_MPS_RAD1SR ((volatile u32*)(IFXMIPS_MPS + 0x0044))
+/* common status 0 and 1 set register */
+#define IFXMIPS_MPS_SAD0SR ((volatile u32*)(IFXMIPS_MPS + 0x0048))
+#define IFXMIPS_MPS_SAD1SR ((volatile u32*)(IFXMIPS_MPS + 0x004C))
+/* common status 0 and 1 clear register */
+#define IFXMIPS_MPS_CAD0SR ((volatile u32*)(IFXMIPS_MPS + 0x0050))
+#define IFXMIPS_MPS_CAD1SR ((volatile u32*)(IFXMIPS_MPS + 0x0054))
+/* common status 0 and 1 enable register */
+#define IFXMIPS_MPS_AD0ENR ((volatile u32*)(IFXMIPS_MPS + 0x0058))
+#define IFXMIPS_MPS_AD1ENR ((volatile u32*)(IFXMIPS_MPS + 0x005C))
+/* notification enable register */
+#define IFXMIPS_MPS_CPU0_NFER ((volatile u32*)(IFXMIPS_MPS + 0x0060))
+#define IFXMIPS_MPS_CPU1_NFER ((volatile u32*)(IFXMIPS_MPS + 0x0064))
+/* CPU to CPU interrup request register */
+#define IFXMIPS_MPS_CPU0_2_CPU1_IRR ((volatile u32*)(IFXMIPS_MPS + 0x0070))
+#define IFXMIPS_MPS_CPU0_2_CPU1_IER ((volatile u32*)(IFXMIPS_MPS + 0x0074))
+/* Global interrupt request and request enable register */
+#define IFXMIPS_MPS_GIRR ((volatile u32*)(IFXMIPS_MPS + 0x0078))
+#define IFXMIPS_MPS_GIER ((volatile u32*)(IFXMIPS_MPS + 0x007C))
+
+#define IFXMIPS_MPS_SRAM ((volatile u32*)(KSEG1 + 0x1F200000))
+
+#define IFXMIPS_MPS_VCPU_FW_AD ((volatile u32*)(KSEG1 + 0x1F2001E0))
+
+#define IFXMIPS_FUSE_BASE_ADDR	(KSEG1+0x1F107354)
+
+/************************************************************************/
+/*   Module       :   DEU register address and bits        		*/
+/************************************************************************/
+//#define IFXMIPS_DEU_BASE_ADDR               (0xBE102000)
+#define IFXMIPS_DEU_BASE_ADDR               (KSEG1 + 0x1E103100)
+/*   DEU Control Register */
+#define IFXMIPS_DEU_CLK                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0000))
+#define IFXMIPS_DEU_ID                      ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0008))
+
+/*   DEU control register */
+#define IFXMIPS_DES_CON                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0010))
+#define IFXMIPS_DES_IHR                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0014))
+#define IFXMIPS_DES_ILR                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0018))
+#define IFXMIPS_DES_K1HR                    ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x001C))
+#define IFXMIPS_DES_K1LR                    ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0020))
+#define IFXMIPS_DES_K3HR                    ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0024))
+#define IFXMIPS_DES_K3LR                    ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0028))
+#define IFXMIPS_DES_IVHR                    ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x002C))
+#define IFXMIPS_DES_IVLR                    ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0030))
+#define IFXMIPS_DES_OHR                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0040))
+#define IFXMIPS_DES_OLR                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0050))
+
+/* AES DEU register */
+#define IFXMIPS_AES_CON 			   ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0050))
+#define IFXMIPS_AES_ID3R                    ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0054))
+#define IFXMIPS_AES_ID2R                    ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0058))
+#define IFXMIPS_AES_ID1R                    ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x005C))
+#define IFXMIPS_AES_ID0R                    ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0060))
+
+/* AES Key register */
+#define IFXMIPS_AES_K7R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0064))
+#define IFXMIPS_AES_K6R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0068))
+#define IFXMIPS_AES_K5R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x006C))
+#define IFXMIPS_AES_K4R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0070))
+#define IFXMIPS_AES_K3R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0074))
+#define IFXMIPS_AES_K2R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0078))
+#define IFXMIPS_AES_K1R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x007C))
+#define IFXMIPS_AES_K0R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0080))
+
+/* AES vector register */
+#define IFXMIPS_AES_IV3R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0084))
+#define IFXMIPS_AES_IV2R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0088))
+#define IFXMIPS_AES_IV1R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x008C))
+#define IFXMIPS_AES_IV0R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0090))
+#define IFXMIPS_AES_0D3R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0094))
+#define IFXMIPS_AES_0D2R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x0098))
+#define IFXMIPS_AES_OD1R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x009C))
+#define IFXMIPS_AES_OD0R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x00A0))
+
+/* hash control registe */
+#define IFXMIPS_HASH_CON                    ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x00B0))
+#define IFXMIPS_HASH_MR                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x00B4))
+#define IFXMIPS_HASH_D1R                    ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x00B8 ))
+#define IFXMIPS_HASH_D2R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x00BC ))
+#define IFXMIPS_HASH_D3R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x00C0 ))
+#define IFXMIPS_HASH_D4R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x00C4))
+#define IFXMIPS_HASH_D5R                     ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x00C8))
+
+#define IFXMIPS_CON                         ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x00EC))
+
+#define IFXMIPS_DEU_IRNEN                         ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x00F4))
+#define IFXMIPS_DEU_IRNCR                         ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x00F8))
+#define IFXMIPS_DEU_IRNICR                         ((volatile u32 *)(IFXMIPS_DEU_BASE_ADDR + 0x00FC))
+
+/************************************************************************/
+/*   Module       :   PPE register address and bits        		*/
+/************************************************************************/
+#define IFXMIPS_PPE32_BASE  0xBE180000
+#define IFXMIPS_PPE32_DEBUG_BREAK_TRACE_REG   (IFXMIPS_PPE32_BASE + (0x0000 * 4))
+#define IFXMIPS_PPE32_INT_MASK_STATUS_REG     (IFXMIPS_PPE32_BASE + (0x0030 * 4))
+#define IFXMIPS_PPE32_INT_RESOURCE_REG        (IFXMIPS_PPE32_BASE + (0x0040 * 4))
+#define IFXMIPS_PPE32_CDM_CODE_MEM_B0         (IFXMIPS_PPE32_BASE + (0x1000 * 4))
+#define IFXMIPS_PPE32_CDM_CODE_MEM_B1         (IFXMIPS_PPE32_BASE + (0x2000 * 4))
+#define IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE   (IFXMIPS_PPE32_BASE + (0x4000 * 4))
+
+#define IFXMIPS_PPE32_SRST		     (IFXMIPS_PPE32_BASE + 0x10080)
+
+/*
+ *    ETOP MDIO Registers
+ */
+#define IFXMIPS_PPE32_ETOP_MDIO_CFG           ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0600 * 4)))
+#define IFXMIPS_PPE32_ETOP_MDIO_ACC           ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0601 * 4)))
+#define IFXMIPS_PPE32_ETOP_CFG                ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0602 * 4)))
+#define IFXMIPS_PPE32_ETOP_IG_VLAN_COS        ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0603 * 4)))
+#define IFXMIPS_PPE32_ETOP_IG_DSCP_COS3       ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0604 * 4)))
+#define IFXMIPS_PPE32_ETOP_IG_DSCP_COS2       ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0605 * 4)))
+#define IFXMIPS_PPE32_ETOP_IG_DSCP_COS1       ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0606 * 4)))
+#define IFXMIPS_PPE32_ETOP_IG_DSCP_COS0       ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0607 * 4)))
+#define IFXMIPS_PPE32_ETOP_IG_PLEN_CTRL       ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0608 * 4)))
+#define IFXMIPS_PPE32_ETOP_ISR                ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x060A * 4)))
+#define IFXMIPS_PPE32_ETOP_IER                ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x060B * 4)))
+#define IFXMIPS_PPE32_ETOP_VPID               ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x060C * 4)))
+
+/* ENET Register */
+#define IFXMIPS_PPE32_ENET_MAC_CFG            	((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0610 * 4)))
+#define IFXMIPS_PPE32_ENET_IG_PKTDROP          	((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0619 * 4)))
+#define IFXMIPS_PPE32_ENET_CoS_CFG          	((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0618 * 4)))
+
+/* Sharebuff SB RAM2 control data */
+
+#define IFXMIPS_PPE32_SB2_DATABASE  	((IFXMIPS_PPE32_BASE + (0x8C00 * 4)))
+#define IFXMIPS_PPE32_SB2_CTRLBASE  	((IFXMIPS_PPE32_BASE + (0x92E0 * 4)))
+/************************************************************************/
+/*   Module       :   PPE register address and bits        		*/
+/************************************************************************/
+#define IFXMIPS_PPE32_BASE  0xBE180000
+#define IFXMIPS_PPE32_DEBUG_BREAK_TRACE_REG   (IFXMIPS_PPE32_BASE + (0x0000 * 4))
+#define IFXMIPS_PPE32_INT_MASK_STATUS_REG     (IFXMIPS_PPE32_BASE + (0x0030 * 4))
+#define IFXMIPS_PPE32_INT_RESOURCE_REG        (IFXMIPS_PPE32_BASE + (0x0040 * 4))
+#define IFXMIPS_PPE32_CDM_CODE_MEM_B0         (IFXMIPS_PPE32_BASE + (0x1000 * 4))
+#define IFXMIPS_PPE32_CDM_CODE_MEM_B1         (IFXMIPS_PPE32_BASE + (0x2000 * 4))
+#define IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE   (IFXMIPS_PPE32_BASE + (0x4000 * 4))
+
+/*
+ *    ETOP MDIO Registers
+ */
+#define ETOP_MDIO_CFG           ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0600 * 4)))
+#define ETOP_MDIO_ACC           ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0601 * 4)))
+#define ETOP_CFG                ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0602 * 4)))
+#define ETOP_IG_VLAN_COS        ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0603 * 4)))
+#define ETOP_IG_DSCP_COS3       ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0604 * 4)))
+#define ETOP_IG_DSCP_COS2       ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0605 * 4)))
+#define ETOP_IG_DSCP_COS1       ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0606 * 4)))
+#define ETOP_IG_DSCP_COS0       ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0607 * 4)))
+#define ETOP_IG_PLEN_CTRL       ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0608 * 4)))
+#define ETOP_ISR                ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x060A * 4)))
+#define ETOP_IER                ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x060B * 4)))
+#define ETOP_VPID               ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x060C * 4)))
+#define ENET_MAC_CFG            ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0610 * 4)))
+#define ENETS_DBA               ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0612 * 4)))
+#define ENETS_CBA               ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0613 * 4)))
+#define ENETS_CFG               ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0614 * 4)))
+#define ENETS_PGCNT             ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0615 * 4)))
+#define ENETS_PKTCNT            ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0616 * 4)))
+#define ENETS_BUF_CTRL          ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0617 * 4)))
+#define ENETS_COS_CFG           ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0618 * 4)))
+#define ENETS_IGDROP            ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0619 * 4)))
+#define ENETS_IGERR             ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x061A * 4)))
+#define ENET_MAC_DA0           ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x061B * 4)))
+#define ENET_MAC_DA1           ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x061C * 4)))
+
+#define ENETF_DBA               ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0630 * 4)))
+#define ENETF_CBA               ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0631 * 4)))
+#define ENETF_CFG               ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0632 * 4)))
+#define ENETF_PGCNT             ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0633 * 4)))
+#define ENETF_PKTCNT            ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0634 * 4)))
+#define ENETF_HFCTRL            ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0635 * 4)))
+#define ENETF_TXCTRL            ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0636 * 4)))
+
+#define ENETF_VLCOS0            ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0638 * 4)))
+#define ENETF_VLCOS1            ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0639 * 4)))
+#define ENETF_VLCOS2            ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x063A * 4)))
+#define ENETF_VLCOS3            ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x063B * 4)))
+#define ENETF_EGERR             ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x063C * 4)))
+#define ENETF_EGDROP            ((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x063D * 4)))
+
+/* ENET Register */
+#define IFXMIPS_PPE32_ENET_MAC_CFG            	((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0610 * 4)))
+#define IFXMIPS_PPE32_ENET_IG_PKTDROP          	((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0619 * 4)))
+#define IFXMIPS_PPE32_ENET_CoS_CFG          	((volatile u32 *)(IFXMIPS_PPE32_DATA_MEM_MAP_REG_BASE + (0x0618 * 4)))
+
+/* Sharebuff SB RAM2 control data */
+
+#define IFXMIPS_PPE32_SB2_DATABASE  	((IFXMIPS_PPE32_BASE + (0x8C00 * 4)))
+#define IFXMIPS_PPE32_SB2_CTRLBASE  	((IFXMIPS_PPE32_BASE + (0x92E0 * 4)))
+
+/***********************************************************************/
+/*  Module      :  PCI register address and bits                       */
+/***********************************************************************/
+#define PCI_CR_PR_OFFSET            (KSEG1+0x1E105400)
+#define PCI_CFG_BASE      		      (KSEG1+0x17000000)
+#define PCI_MEM_BASE      		      (KSEG1+0x18000000)
+#define PCI_CS_PR_OFFSET            (KSEG1+0x17000000)
+
+/* PCI CONTROLLER REGISTER ADDRESS MAP */
+#define PCI_CR_CLK_CTRL_REG         (PCI_CR_PR_OFFSET + 0x0000)
+#define PCI_CR_PCI_ID_REG	        (PCI_CR_PR_OFFSET + 0x0004)
+#define PCI_CR_SFT_RST_REG	        (PCI_CR_PR_OFFSET + 0x0010)
+#define PCI_CR_PCI_FPI_ERR_ADDR_REG (PCI_CR_PR_OFFSET + 0x0014)
+#define PCI_CR_FCI_PCI_ERR_ADDR_REG (PCI_CR_PR_OFFSET + 0x0018)
+#define PCI_CR_FPI_ERR_TAG_REG	    (PCI_CR_PR_OFFSET + 0x001C)
+#define PCI_CR_PCI_IRR_REG	        (PCI_CR_PR_OFFSET + 0x0020)
+#define PCI_CR_PCI_IRA_REG	        (PCI_CR_PR_OFFSET + 0x0024)
+#define PCI_CR_PCI_IRM_REG	        (PCI_CR_PR_OFFSET + 0x0028)
+#define PCI_CR_PCI_EOI_REG	        (PCI_CR_PR_OFFSET + 0x002C)
+#define PCI_CR_PCI_MOD_REG 	        (PCI_CR_PR_OFFSET + 0x0030)
+#define PCI_CR_DV_ID_REG	        (PCI_CR_PR_OFFSET + 0x0034)
+#define PCI_CR_SUBSYS_ID_REG	    (PCI_CR_PR_OFFSET + 0x0038)
+#define PCI_CR_PCI_PM_REG           (PCI_CR_PR_OFFSET + 0x003C)
+#define PCI_CR_CLASS_CODE1_REG      (PCI_CR_PR_OFFSET + 0x0040)
+#define PCI_CR_BAR11MASK_REG	    (PCI_CR_PR_OFFSET + 0x0044)
+#define PCI_CR_BAR12MASK_REG        (PCI_CR_PR_OFFSET + 0x0048)
+#define PCI_CR_BAR13MASK_REG        (PCI_CR_PR_OFFSET + 0x004C)
+#define PCI_CR_BAR14MASK_REG        (PCI_CR_PR_OFFSET + 0x0050)
+#define PCI_CR_BAR15MASK_REG        (PCI_CR_PR_OFFSET + 0x0054)
+#define PCI_CR_BAR16MASK_REG        (PCI_CR_PR_OFFSET + 0x0058)
+#define PCI_CR_CIS_PT1_REG	        (PCI_CR_PR_OFFSET + 0x005C)
+#define PCI_CR_SUBSYS_ID1_REG	    (PCI_CR_PR_OFFSET + 0x0060)
+#define PCI_CR_PCI_ADDR_MAP11_REG   (PCI_CR_PR_OFFSET + 0x0064)
+#define PCI_CR_PCI_ADDR_MAP12_REG   (PCI_CR_PR_OFFSET + 0x0068)
+#define PCI_CR_PCI_ADDR_MAP13_REG   (PCI_CR_PR_OFFSET + 0x006C)
+#define PCI_CR_PCI_ADDR_MAP14_REG   (PCI_CR_PR_OFFSET + 0x0070)
+#define PCI_CR_PCI_ADDR_MAP15_REG   (PCI_CR_PR_OFFSET + 0x0074)
+#define PCI_CR_PCI_ADDR_MAP16_REG   (PCI_CR_PR_OFFSET + 0x0078)
+#define PCI_CR_FPI_SEG_EN_REG       (PCI_CR_PR_OFFSET + 0x007C)
+#define PCI_CR_PC_ARB_REG	        (PCI_CR_PR_OFFSET + 0x0080)
+#define PCI_CR_BAR21MASK_REG	    (PCI_CR_PR_OFFSET + 0x0084)
+#define PCI_CR_BAR22MASK_REG        (PCI_CR_PR_OFFSET + 0x0088)
+#define PCI_CR_BAR23MASK_REG        (PCI_CR_PR_OFFSET + 0x008C)
+#define PCI_CR_BAR24MASK_REG        (PCI_CR_PR_OFFSET + 0x0090)
+#define PCI_CR_BAR25MASK_REG        (PCI_CR_PR_OFFSET + 0x0094)
+#define PCI_CR_BAR26MASK_REG        (PCI_CR_PR_OFFSET + 0x0098)
+#define PCI_CR_CIS_PT2_REG	        (PCI_CR_PR_OFFSET + 0x009C)
+#define PCI_CR_SUBSYS_ID2_REG	    (PCI_CR_PR_OFFSET + 0x00A0)
+#define PCI_CR_PCI_ADDR_MAP21_REG   (PCI_CR_PR_OFFSET + 0x00A4)
+#define PCI_CR_PCI_ADDR_MAP22_REG   (PCI_CR_PR_OFFSET + 0x00A8)
+#define PCI_CR_PCI_ADDR_MAP23_REG   (PCI_CR_PR_OFFSET + 0x00AC)
+#define PCI_CR_PCI_ADDR_MAP24_REG   (PCI_CR_PR_OFFSET + 0x00B0)
+#define PCI_CR_PCI_ADDR_MAP25_REG   (PCI_CR_PR_OFFSET + 0x00B4)
+#define PCI_CR_PCI_ADDR_MAP26_REG   (PCI_CR_PR_OFFSET + 0x00B8)
+#define PCI_CR_FPI_ADDR_MASK_REG    (PCI_CR_PR_OFFSET + 0x00BC)
+#define PCI_CR_FCI_ADDR_MAP0_REG    (PCI_CR_PR_OFFSET + 0x00C0)
+#define PCI_CR_FCI_ADDR_MAP1_REG    (PCI_CR_PR_OFFSET + 0x00C4)
+#define PCI_CR_FCI_ADDR_MAP2_REG    (PCI_CR_PR_OFFSET + 0x00C8)
+#define PCI_CR_FCI_ADDR_MAP3_REG    (PCI_CR_PR_OFFSET + 0x00CC)
+#define PCI_CR_FCI_ADDR_MAP4_REG    (PCI_CR_PR_OFFSET + 0x00D0)
+#define PCI_CR_FCI_ADDR_MAP5_REG    (PCI_CR_PR_OFFSET + 0x00D4)
+#define PCI_CR_FCI_ADDR_MAP6_REG    (PCI_CR_PR_OFFSET + 0x00D8)
+#define PCI_CR_FCI_ADDR_MAP7_REG    (PCI_CR_PR_OFFSET + 0x00DC)
+#define PCI_CR_FCI_ADDR_MAP11lo_REG (PCI_CR_PR_OFFSET + 0x00E0)
+#define PCI_CR_FCI_ADDR_MAP11hg_REG (PCI_CR_PR_OFFSET + 0x00E4)
+#define PCI_CR_FCI_BURST_LENGTH_REG (PCI_CR_PR_OFFSET + 0x00E8)
+#define PCI_CR_PCI_SET_SERR_REG     (PCI_CR_PR_OFFSET + 0x00EC)
+#define PCI_CR_DMA_FPI_ST_ADDR_REG  (PCI_CR_PR_OFFSET + 0x00F0)
+#define PCI_CR_DMA_PCI_ST_ADDR_REG  (PCI_CR_PR_OFFSET + 0x00F4)
+#define PCI_CR_DMA_TRAN_CNT_REG     (PCI_CR_PR_OFFSET + 0x00F8)
+#define PCI_CR_DMA_TRAN_CTL_REG     (PCI_CR_PR_OFFSET + 0x00FC)
+
+/* PCI CONFIGURATION SPACE REGISTER Base Address */
+#define EXT_PCI1_CONFIG_SPACE_BASE_ADDR    	PCI_CFG_BASE + 0x0800
+#define EXT_PCI2_CONFIG_SPACE_BASE_ADDR    	PCI_CFG_BASE + 0x1000
+#define EXT_PCI3_CONFIG_SPACE_BASE_ADDR    	PCI_CFG_BASE + 0x1800
+#define EXT_PCI4_CONFIG_SPACE_BASE_ADDR    	PCI_CFG_BASE + 0x2000
+#define EXT_PCI5_CONFIG_SPACE_BASE_ADDR   	PCI_CFG_BASE + 0x2800
+#define EXT_PCI6_CONFIG_SPACE_BASE_ADDR    	PCI_CFG_BASE + 0x3000
+#define EXT_PCI7_CONFIG_SPACE_BASE_ADDR    	PCI_CFG_BASE + 0x3800
+#define EXT_PCI8_CONFIG_SPACE_BASE_ADDR    	PCI_CFG_BASE + 0x4000
+#define EXT_PCI9_CONFIG_SPACE_BASE_ADDR    	PCI_CFG_BASE + 0x4800
+#define EXT_PCI10_CONFIG_SPACE_BASE_ADDR   	PCI_CFG_BASE + 0x5000
+#define EXT_PCI11_CONFIG_SPACE_BASE_ADDR   	PCI_CFG_BASE + 0x5800
+#define EXT_PCI12_CONFIG_SPACE_BASE_ADDR   	PCI_CFG_BASE + 0x6000
+#define EXT_PCI13_CONFIG_SPACE_BASE_ADDR   	PCI_CFG_BASE + 0x6800
+#define EXT_PCI14_CONFIG_SPACE_BASE_ADDR   	PCI_CFG_BASE + 0x7000
+#define EXT_PCI15_CONFIG_SPACE_BASE_ADDR   	PCI_CFG_BASE + 0x7800
+#define EXT_CARDBUS_CONFIG_SPACE_BASE_ADDR  	PCI_CFG_BASE + 0XF000
+
+/* PCI CONFIGURATION SPACE REGISTER ADDRESS MAP */
+#define PCI_CS_DEV_VEN_ID_REG        (PCI_CS_PR_OFFSET + 0x0000)
+#define PCI_CS_STS_CMD_REG	         (PCI_CS_PR_OFFSET + 0x0004)
+#define PCI_CS_CL_CODE_REVIDG        (PCI_CS_PR_OFFSET + 0x0008)
+#define PCI_CS_BST_HT_LT_CLS_REG     (PCI_CS_PR_OFFSET + 0x000C)
+#define PCI_CS_BASE_ADDR1_REG	     (PCI_CS_PR_OFFSET + 0x0010)
+#define PCI_CS_BASE_ADDR2_REG        (PCI_CS_PR_OFFSET + 0x0014)
+#define PCI_CS_BASE_ADDR3_REG        (PCI_CS_PR_OFFSET + 0x0018)
+#define PCI_CS_BASE_ADDR4_REG        (PCI_CS_PR_OFFSET + 0x001C)
+#define PCI_CS_BASE_ADDR5_REG        (PCI_CS_PR_OFFSET + 0x0020)
+#define PCI_CS_BASE_ADDR6_REG        (PCI_CS_PR_OFFSET + 0x0024)
+#define PCI_CS_CARDBUS_CIS_PT_REG    (PCI_CS_PR_OFFSET + 0x0028)
+#define PCI_CS_SUBSYS_VEN_ID_REG     (PCI_CS_PR_OFFSET + 0x002C)
+#define PCI_CS_EXROM_BAS_ADDR_REG    (PCI_CS_PR_OFFSET + 0x0030)
+#define PCI_CS_RES1_REG	             (PCI_CS_PR_OFFSET + 0x0034)
+#define PCI_CS_RES2_REG	             (PCI_CS_PR_OFFSET + 0x0038)
+#define PCI_CS_LAT_GNT_INTR_REG      (PCI_CS_PR_OFFSET + 0x003C)
+#define PCI_CS_PM_PT_CPID_REG        (PCI_CS_PR_OFFSET + 0x0040)
+#define PCI_CS_DAT_PMCSR_PM_REG	     (PCI_CS_PR_OFFSET + 0x0044)
+#define PCI_CS_RES3_REG              (PCI_CS_PR_OFFSET + 0x0048)
+#define PCI_CS_RES4_REG              (PCI_CS_PR_OFFSET + 0x004C)
+#define PCI_CS_ERR_ADDR_PCI_FPI_REG  (PCI_CS_PR_OFFSET + 0x0050)
+#define PCI_CS_ERR_ADDR_FPI_PCI_REG  (PCI_CS_PR_OFFSET + 0x0054)
+#define PCI_CS_ERR_TAG_FPI_PCI_REG   (PCI_CS_PR_OFFSET + 0x0058)
+#define PCI_CS_PC_ARB_REG	         (PCI_CS_PR_OFFSET + 0x005C)
+#define PCI_CS_FPI_PCI_INT_STS_REG   (PCI_CS_PR_OFFSET + 0x0060)
+#define PCI_CS_FPI_PCI_INT_ACK_REG   (PCI_CS_PR_OFFSET + 0x0064)
+#define PCI_CS_FPI_PCI_INT_MASK_REG  (PCI_CS_PR_OFFSET + 0x0068)
+#define PCI_CS_CARDBUS_CTL_STS_REG   (PCI_CS_PR_OFFSET + 0x006C)
+
+// PCI CONTROLLER ADDRESS SPACE
+#define PCI_CA_PR_OFFSET 0xB8000000
+#define PCI_CA_PR_END    0xBBFFFFFF
+
+// PCI CONTROLLER REGISTER ADDRESS MASK
+#define PCI_CR_CLK_CTRL_MSK              0x82000000
+#define PCI_CR_PCI_ID_MSK	    	     0x00000000
+#define PCI_CR_SFT_RST_MSK	    	     0x00000002
+#define PCI_CR_PCI_FPI_ERR_ADDR_MSK 	 0x00000000
+#define PCI_CR_FCI_PCI_ERR_ADDR_MSK 	 0x00000000
+#define PCI_CR_FPI_ERR_TAG_MSK	    	 0x00000000
+#define PCI_CR_PCI_IRR_MSK	    	     0x07013B2F
+#define PCI_CR_PCI_IRA_MSK	    	     0x07013B2F
+#define PCI_CR_PCI_IRM_MSK	    	     0x07013B2F
+#define PCI_CR_PCI_EOI_MSK	    	     0x07013B2F
+#define PCI_CR_PCI_MOD_MSK 	    	     0x1107070F
+#define PCI_CR_DV_ID_MSK	    	     0x00000000
+#define PCI_CR_SUBSYS_ID_MSK	    	 0x00000000
+#define PCI_CR_PCI_PM_MSK           	 0x0000001F
+#define PCI_CR_CLASS_CODE1_MSK      	 0x00000000
+#define PCI_CR_BAR11MASK_MSK	    	 0x8FFFFFF8
+#define PCI_CR_BAR12MASK_MSK        	 0x80001F08
+#define PCI_CR_BAR13MASK_MSK        	 0x8FF00008
+#define PCI_CR_BAR14MASK_MSK        	 0x8FFFFF08
+#define PCI_CR_BAR15MASK_MSK        	 0x8FFFFF08
+#define PCI_CR_BAR16MASK_MSK        	 0x8FFFFFF9
+#define PCI_CR_CIS_PT1_MSK	    	     0x03FFFFFF
+#define PCI_CR_SUBSYS_ID1_MSK	    	 0x00000000
+#define PCI_CR_PCI_ADDR_MAP11_MSK   	 0x7FFF0001
+#define PCI_CR_PCI_ADDR_MAP12_MSK   	 0x7FFFFF01
+#define PCI_CR_PCI_ADDR_MAP13_MSK   	 0x7FF00001
+#define PCI_CR_PCI_ADDR_MAP14_MSK   	 0x7FFFFF01
+#define PCI_CR_PCI_ADDR_MAP15_MSK   	 0x7FF00001
+#define PCI_CR_PCI_ADDR_MAP16_MSK   	 0x7FF00001
+#define PCI_CR_FPI_SEG_EN_MSK       	 0x000003FF
+#define PCI_CR_CLASS_CODE2_MSK      	 0x00000000
+#define PCI_CR_BAR21MASK_MSK	    	 0x800F0008
+#define PCI_CR_BAR22MASK_MSK        	 0x807F0008
+#define PCI_CR_BAR23MASK_MSK        	 0x8FF00008
+#define PCI_CR_BAR24MASK_MSK        	 0x8FFFFF08
+#define PCI_CR_BAR25MASK_MSK        	 0x8FFFFF08
+#define PCI_CR_BAR26MASK_MSK        	 0x8FFFFFF9
+#define PCI_CR_CIS_PT2_MSK	    	     0x03FFFFFF
+#define PCI_CR_SUBSYS_ID2_MSK	    	 0x00000000
+#define PCI_CR_PCI_ADDR_MAP21_MSK   	 0x7FFE0001
+#define PCI_CR_PCI_ADDR_MAP22_MSK   	 0x7FFF0001
+#define PCI_CR_PCI_ADDR_MAP23_MSK   	 0x7FF00001
+#define PCI_CR_PCI_ADDR_MAP24_MSK   	 0x7FFFFF01
+#define PCI_CR_PCI_ADDR_MAP25_MSK   	 0x7FFFFF01
+#define PCI_CR_PCI_ADDR_MAP26_MSK   	 0x7FF00001
+#define PCI_CR_FPI_ADDR_MASK_MSK    	 0x00070000
+#define PCI_CR_FCI_ADDR_MAP0_MSK    	 0xFFF00000
+#define PCI_CR_FCI_ADDR_MAP1_MSK    	 0xFFF00000
+#define PCI_CR_FCI_ADDR_MAP2_MSK    	 0xFFF00000
+#define PCI_CR_FCI_ADDR_MAP3_MSK    	 0xFFF00000
+#define PCI_CR_FCI_ADDR_MAP4_MSK    	 0xFFF00000
+#define PCI_CR_FCI_ADDR_MAP5_MSK    	 0xFFF00000
+#define PCI_CR_FCI_ADDR_MAP6_MSK    	 0xFFF00000
+#define PCI_CR_FCI_ADDR_MAP7_MSK    	 0xFFF00000
+#define PCI_CR_FCI_ADDR_MAP11lo_MSK 	 0xFFFF0000
+#define PCI_CR_FCI_ADDR_MAP11hg_MSK 	 0xFFF00000
+#define PCI_CR_FCI_BURST_LENGTH_MSK 	 0x00000303
+#define PCI_CR_PCI_SET_SERR_MSK     	 0x00000001
+#define PCI_CR_DMA_FPI_ST_ADDR_MSK  	 0xFFFFFFFF
+#define PCI_CR_DMA_PCI_ST_ADDR_MSK  	 0xFFFFFFFF
+#define PCI_CR_DMA_TRAN_CNT_MSK     	 0x000003FF
+#define PCI_CR_DMA_TRAN_CTL_MSK     	 0x00000003
+
+#define INTERNAL_ARB_ENABLE_BIT         	0
+#define ARB_SCHEME_BIT                  	1
+#define PCI_MASTER0_PRIOR_2BITS         	2
+#define PCI_MASTER1_PRIOR_2BITS         	4
+#define PCI_MASTER2_PRIOR_2BITS         	6
+#define PCI_MASTER0_REQ_MASK_2BITS      	8
+#define PCI_MASTER1_REQ_MASK_2BITS      	10
+#define PCI_MASTER2_REQ_MASK_2BITS      	12
+
+#define IOPORT_RESOURCE_START 0x10000000
+#define IOPORT_RESOURCE_END   0xffffffff
+#define IOMEM_RESOURCE_START  0x10000000
+#define IOMEM_RESOURCE_END    0xffffffff
+
+/***********************************************************************/
+#define IFXMIPS_REG32(addr)		   *((volatile u32 *)(addr))
+/***********************************************************************/
+#endif //IFXMIPS_H
diff --git a/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_pmu.h b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_pmu.h
new file mode 100644
index 0000000000..2b4af8b748
--- /dev/null
+++ b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_pmu.h
@@ -0,0 +1,31 @@
+/*
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *   Copyright (C) 2007 John Crispin <blogic@openwrt.org> 
+ *
+ */
+#ifndef _IFXMIPS_PMU_H__
+#define _IFXMIPS_PMU_H__
+
+#define IFXMIPS_PMU_PWDCR_DMA    0x20
+#define IFXMIPS_PMU_PWDCR_LED    0x800
+#define IFXMIPS_PMU_PWDCR_GPT    0x1000
+#define IFXMIPS_PMU_PWDCR_PPE    0x2000
+#define IFXMIPS_PMU_PWDCR_FPI    0x4000
+
+void ifxmips_pmu_enable (unsigned int module);
+void ifxmips_pmu_disable (unsigned int module);
+
+#endif
diff --git a/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_serial.h b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_serial.h
new file mode 100644
index 0000000000..87149a1731
--- /dev/null
+++ b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_serial.h
@@ -0,0 +1,194 @@
+/* incaAscSio.h - (IFXMIPS) ASC UART tty driver header */
+
+#ifndef __IFXMIPS_ASC_H
+#define __IFXMIPS_ASC_H
+
+/******************************************************************************
+**
+** FILE NAME    : serial.c
+** PROJECT      : IFXMips
+** MODULES      : ASC/UART
+**
+** DATE         : 27 MAR 2006
+** AUTHOR       : Liu Peng
+** DESCRIPTION  : Asynchronous Serial Channel (ASC/UART) Driver Header File
+** COPYRIGHT    :       Copyright (c) 2006
+**                      Infineon Technologies AG
+**                      Am Campeon 1-12, 85579 Neubiberg, Germany
+**
+**    This program is free software; you can redistribute it and/or modify
+**    it under the terms of the GNU General Public License as published by
+**    the Free Software Foundation; either version 2 of the License, or
+**    (at your option) any later version.
+**
+** HISTORY
+** $Date        $Author         $Comment
+** 27 MAR 2006  Liu Peng        Initiate Version (rev 1.7)
+** 23 OCT 2006  Xu Liang        Add GPL header.
+*******************************************************************************/
+
+/* channel operating modes */
+/*#define	ASCOPT_CSIZE	0x00000003
+#define	ASCOPT_CS7	0x00000001
+#define	ASCOPT_CS8	0x00000002
+#define	ASCOPT_PARENB	0x00000004
+#define	ASCOPT_STOPB	0x00000008
+#define	ASCOPT_PARODD	0x00000010
+#define	ASCOPT_CREAD	0x00000020
+*/
+#define ASC_OPTIONS		(ASCOPT_CREAD | ASCOPT_CS8)
+
+/* ASC input select (0 or 1) */
+#define CONSOLE_TTY	0
+
+#define IFXMIPSASC_TXFIFO_FL       1
+#define IFXMIPSASC_RXFIFO_FL       1
+#define IFXMIPSASC_TXFIFO_FULL     16
+
+/* interrupt lines masks for the ASC device interrupts*/
+/* change these macroses if it's necessary */
+#define IFXMIPSASC_IRQ_LINE_ALL        0x0000007f	/* all IRQs */
+
+#define IFXMIPSASC_IRQ_LINE_TIR            0x00000001	/* Tx Int */
+#define IFXMIPSASC_IRQ_LINE_TBIR           0x00000002	/* Tx Buffer Int */
+#define IFXMIPSASC_IRQ_LINE_RIR            0x00000004	/* Rx Int */
+#define IFXMIPSASC_IRQ_LINE_EIR            0x00000008	/* Error Int */
+#define IFXMIPSASC_IRQ_LINE_ABSTIR         0x00000010	/* Autobaud Start Int */
+#define IFXMIPSASC_IRQ_LINE_ABDETIP        0x00000020	/* Autobaud Detection Int */
+#define IFXMIPSASC_IRQ_LINE_SFCIR          0x00000040	/* Software Flow Control Int */
+
+/* interrupt controller access macros */
+#define ASC_INTERRUPTS_ENABLE(X)  \
+*((volatile unsigned int*) IFXMIPS_ICU_IM0_IER) |= X;
+#define ASC_INTERRUPTS_DISABLE(X) \
+*((volatile unsigned int*) IFXMIPS_ICU_IM0_IER) &= ~X;
+#define ASC_INTERRUPTS_CLEAR(X)   \
+*((volatile unsigned int*) IFXMIPS_ICU_IM0_ISR) = X;
+
+/* CLC register's bits and bitfields */
+#define ASCCLC_DISR        0x00000001
+#define ASCCLC_DISS        0x00000002
+#define ASCCLC_RMCMASK     0x0000FF00
+#define ASCCLC_RMCOFFSET   8
+
+/* CON register's bits and bitfields */
+#define ASCCON_MODEMASK	0x0000000f
+#define ASCCON_M_8ASYNC	0x0
+#define ASCCON_M_8IRDA 	0x1
+#define ASCCON_M_7ASYNC	0x2
+#define ASCCON_M_7IRDA 	0x3
+#define ASCCON_WLSMASK 	0x0000000c
+#define ASCCON_WLSOFFSET	2
+#define ASCCON_WLS_8BIT	0x0
+#define ASCCON_WLS_7BIT	0x1
+#define ASCCON_PEN     	0x00000010
+#define ASCCON_ODD     	0x00000020
+#define ASCCON_SP      	0x00000040
+#define ASCCON_STP     	0x00000080
+#define ASCCON_BRS     	0x00000100
+#define ASCCON_FDE     	0x00000200
+#define ASCCON_ERRCLK  	0x00000400
+#define ASCCON_EMMASK  	0x00001800
+#define ASCCON_EMOFFSET	11
+#define ASCCON_EM_ECHO_OFF	0x0
+#define ASCCON_EM_ECHO_AB	0x1
+#define ASCCON_EM_ECHO_ON	0x2
+#define ASCCON_LB       	0x00002000
+#define ASCCON_ACO      	0x00004000
+#define ASCCON_R        	0x00008000
+#define ASCCON_PAL      	0x00010000
+#define ASCCON_FEN      	0x00020000
+#define ASCCON_RUEN     	0x00040000
+#define ASCCON_ROEN     	0x00080000
+#define ASCCON_TOEN     	0x00100000
+#define ASCCON_BEN      	0x00200000
+#define ASCCON_TXINV    	0x01000000
+#define ASCCON_RXINV    	0x02000000
+#define ASCCON_TXMSB    	0x04000000
+#define ASCCON_RXMSB    	0x08000000
+
+/* STATE register's bits and bitfields */
+#define ASCSTATE_REN     	0x00000001
+#define ASCSTATE_PE      	0x00010000
+#define ASCSTATE_FE      	0x00020000
+#define ASCSTATE_RUE     	0x00040000
+#define ASCSTATE_ROE     	0x00080000
+#define ASCSTATE_TOE     	0x00100000
+#define ASCSTATE_BE      	0x00200000
+#define ASCSTATE_TXBVMASK	0x07000000
+#define ASCSTATE_TXBVOFFSET	24
+#define ASCSTATE_TXEOM     	0x08000000
+#define ASCSTATE_RXBVMASK	0x70000000
+#define ASCSTATE_RXBVOFFSET	28
+#define ASCSTATE_RXEOM     	0x80000000
+#define ASCSTATE_ANY	(ASCSTATE_ROE|ASCSTATE_PE|ASCSTATE_FE)
+
+/* WHBSTATE register's bits and bitfields */
+#define ASCWHBSTATE_CLRREN    0x00000001
+#define ASCWHBSTATE_SETREN    0x00000002
+#define ASCWHBSTATE_CLRPE     0x00000004
+#define ASCWHBSTATE_CLRFE     0x00000008
+#define ASCWHBSTATE_CLRRUE    0x00000010
+#define ASCWHBSTATE_CLRROE    0x00000020
+#define ASCWHBSTATE_CLRTOE    0x00000040
+#define ASCWHBSTATE_CLRBE     0x00000080
+#define ASCWHBSTATE_SETPE     0x00000100
+#define ASCWHBSTATE_SETFE     0x00000200
+#define ASCWHBSTATE_SETRUE    0x00000400
+#define ASCWHBSTATE_SETROE    0x00000800
+#define ASCWHBSTATE_SETTOE    0x00001000
+#define ASCWHBSTATE_SETBE     0x00002000
+
+/* ABCON register's bits and bitfields */
+#define ASCABCON_ABEN       0x0001
+#define ASCABCON_AUREN      0x0002
+#define ASCABCON_ABSTEN     0x0004
+#define ASCABCON_ABDETEN    0x0008
+#define ASCABCON_FCDETEN    0x0010
+
+/* FDV register mask, offset and bitfields*/
+#define ASCFDV_VALUE_MASK     0x000001FF
+
+/* WHBABCON register's bits and bitfields */
+#define ASCWHBABCON_CLRABEN     0x0001
+#define ASCWHBABCON_SETABEN     0x0002
+
+/* ABSTAT register's bits and bitfields */
+#define ASCABSTAT_FCSDET    0x0001
+#define ASCABSTAT_FCCDET    0x0002
+#define ASCABSTAT_SCSDET    0x0004
+#define ASCABSTAT_SCCDET    0x0008
+#define ASCABSTAT_DETWAIT   0x0010
+
+/* WHBABSTAT register's bits and bitfields */
+#define ASCWHBABSTAT_CLRFCSDET  0x0001
+#define ASCWHBABSTAT_SETFCSDET  0x0002
+#define ASCWHBABSTAT_CLRFCCDET  0x0004
+#define ASCWHBABSTAT_SETFCCDET  0x0008
+#define ASCWHBABSTAT_CLRSCSDET  0x0010
+#define ASCWHBABSTAT_SETSCSDET  0x0020
+#define ASCWHBABSTAT_CLRSCCDET  0x0040
+#define ASCWHBABSTAT_SETSCCDET  0x0080
+#define ASCWHBABSTAT_CLRDETWAIT 0x0100
+#define ASCWHBABSTAT_SETDETWAIT 0x0200
+
+/* TXFCON register's bits and bitfields */
+#define ASCTXFCON_TXFIFO1       0x00000400
+#define ASCTXFCON_TXFEN         0x0001
+#define ASCTXFCON_TXFFLU        0x0002
+#define ASCTXFCON_TXFITLMASK    0x3F00
+#define ASCTXFCON_TXFITLOFF     8
+
+/* RXFCON register's bits and bitfields */
+#define ASCRXFCON_RXFIFO1       0x00000400
+#define ASCRXFCON_RXFEN         0x0001
+#define ASCRXFCON_RXFFLU        0x0002
+#define ASCRXFCON_RXFITLMASK    0x3F00
+#define ASCRXFCON_RXFITLOFF     8
+
+/* FSTAT register's bits and bitfields */
+#define ASCFSTAT_RXFFLMASK      0x003F
+#define ASCFSTAT_TXFFLMASK      0x3F00
+#define ASCFSTAT_TXFFLOFF       8
+
+#endif /* __IFXMIPS_ASC_H */
diff --git a/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_wdt.h b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_wdt.h
new file mode 100644
index 0000000000..34833e8ea9
--- /dev/null
+++ b/target/linux/ifxmips/files/include/asm-mips/ifxmips/danube_wdt.h
@@ -0,0 +1,48 @@
+/*
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *   Copyright (C) 2005 infineon
+ *   Copyright (C) 2007 John Crispin <blogic@openwrt.org> 
+ *
+ */
+
+#ifndef IFXMIPS_WDT_H
+#define IFXMIPS_WDT_H
+
+/* IFXMips wdt ioctl control */
+#define IFXMIPS_WDT_IOC_MAGIC			0xc0
+#define IFXMIPS_WDT_IOC_START			_IOW(IFXMIPS_WDT_IOC_MAGIC, 0, int)
+#define IFXMIPS_WDT_IOC_STOP				_IO(IFXMIPS_WDT_IOC_MAGIC, 1)
+#define IFXMIPS_WDT_IOC_PING				_IO(IFXMIPS_WDT_IOC_MAGIC, 2)
+#define IFXMIPS_WDT_IOC_SET_PWL			_IOW(IFXMIPS_WDT_IOC_MAGIC, 3, int)
+#define IFXMIPS_WDT_IOC_SET_DSEN			_IOW(IFXMIPS_WDT_IOC_MAGIC, 4, int)
+#define IFXMIPS_WDT_IOC_SET_LPEN			_IOW(IFXMIPS_WDT_IOC_MAGIC, 5, int)
+#define IFXMIPS_WDT_IOC_GET_STATUS		_IOR(IFXMIPS_WDT_IOC_MAGIC, 6, int)
+#define IFXMIPS_WDT_IOC_SET_CLKDIV		_IOW(IFXMIPS_WDT_IOC_MAGIC, 7, int)
+
+/* password 1 and 2 */
+#define IFXMIPS_WDT_PW1					 0x000000BE
+#define IFXMIPS_WDT_PW2					 0x000000DC
+
+#define IFXMIPS_WDT_CLKDIV0_VAL			1
+#define IFXMIPS_WDT_CLKDIV1_VAL			64
+#define IFXMIPS_WDT_CLKDIV2_VAL			4096
+#define IFXMIPS_WDT_CLKDIV3_VAL			262144
+#define IFXMIPS_WDT_CLKDIV0				0
+#define IFXMIPS_WDT_CLKDIV1				1
+#define IFXMIPS_WDT_CLKDIV2				2
+#define IFXMIPS_WDT_CLKDIV3				3
+
+#endif
diff --git a/target/linux/ifxmips/files/include/asm-mips/ifxmips/ifx_peripheral_definitions.h b/target/linux/ifxmips/files/include/asm-mips/ifxmips/ifx_peripheral_definitions.h
new file mode 100644
index 0000000000..5bd788fff6
--- /dev/null
+++ b/target/linux/ifxmips/files/include/asm-mips/ifxmips/ifx_peripheral_definitions.h
@@ -0,0 +1,119 @@
+//*************************************************************************
+//* Summary of definitions which are used in each peripheral              *
+//*************************************************************************
+
+#ifndef peripheral_definitions_h
+#define peripheral_definitions_h
+
+////#include "cpu.h"
+//
+///* These files have to be included by each peripheral */
+//#include <sysdefs.h>
+//#include <excep.h>
+//#include <cpusubsys.h>
+//#include <sys_api.h>
+//#include <mips.h>
+//#include "SRAM_address_map.h"
+//
+///* common header files for all CPU's */
+//#include "iiu.h"
+//#include "bcu.h"
+//#include "FPI_address_map.h"
+//#include "direct_interrupts.h"
+
+/////////////////////////////////////////////////////////////////////////
+
+//extern  int _clz();
+//extern void _nop();
+//extern void _sleep();
+//extern void sys_enable_int();
+
+typedef unsigned char UINT8;
+typedef signed char INT8;
+typedef unsigned short UINT16;
+typedef signed short INT16;
+typedef unsigned int UINT32;
+typedef signed int INT32;
+typedef unsigned long long UINT64;
+typedef signed long long INT64;
+
+#define REG8( addr )		  (*(volatile UINT8 *) (addr))
+#define REG16( addr )		  (*(volatile UINT16 *)(addr))
+#define REG32( addr )		  (*(volatile UINT32 *)(addr))
+#define REG64( addr )		  (*(volatile UINT64 *)(addr))
+
+/* define routine to set FPI access in Supervisor Mode */
+#define IFX_SUPERVISOR_ON()                         REG32(FB0_CFG) = 0x01
+/* Supervisor mode ends, following functions will be done in User mode */
+#define IFX_SUPERVISOR_OFF()                        REG32(FB0_CFG) = 0x00
+/* Supervisor mode ends, following functions will be done in User mode */
+#define IFX_SUPERVISOR_MODE()                       REG32(FB0_CFG)
+/* Supervisor mode ends, following functions will be done in User mode */
+#define IFX_SUPERVISOR_SET(svm)                     REG32(FB0_CFG) = svm
+/* enable all Interrupts in IIU */
+//#define IFX_ENABLE_IRQ(irq_mask, im_base)           REG32(im_base | IIU_MASK) = irq_mask
+///* get all high priority interrupt bits in IIU */
+//#define IFX_GET_IRQ_MASKED(im_base)                 REG32(im_base | IIU_IRMASKED)
+///* signal ends of interrupt to IIU */
+//#define IFX_CLEAR_DIRECT_IRQ(irq_bit, im_base)      REG32(im_base | IIU_IR) = irq_bit
+///* force IIU interrupt register */
+//#define IFX_FORCE_IIU_REGISTER(data, im_base)       REG32(im_base | IIU_IRDEBUG) = data
+///* get all bits of interrupt register */
+//#define IFX_GET_IRQ_UNMASKED(im_base)               REG32(im_base | IIU_IR)
+/* insert a NOP instruction */
+#define NOP                                     _nop()
+/* CPU goes to power down mode until interrupt occurs */
+#define IFX_CPU_SLEEP                               _sleep()
+/* enable all interrupts to CPU */
+#define IFX_CPU_ENABLE_ALL_INTERRUPT                sys_enable_int()
+/* get all low priority interrupt bits in peripheral */
+#define IFX_GET_LOW_PRIO_IRQ(int_reg)               REG32(int_reg)
+/* clear low priority interrupt bit in peripheral */
+#define IFX_CLEAR_LOW_PRIO_IRQ(irq_bit, int_reg)    REG32(int_reg) = irq_bit
+/* write FPI bus */
+#define WRITE_FPI_BYTE(data, addr)              REG8(addr) = data
+#define WRITE_FPI_16BIT(data, addr)             REG16(addr) = data
+#define WRITE_FPI_32BIT(data, addr)             REG32(addr) = data
+/* read FPI bus */
+#define READ_FPI_BYTE(addr)                     REG8(addr)
+#define READ_FPI_16BIT(addr)                    REG16(addr)
+#define READ_FPI_32BIT(addr)                    REG32(addr)
+/* write peripheral register */
+#define WRITE_PERIPHERAL_REGISTER(data, addr)   REG32(addr) = data
+
+#ifdef	CONFIG_CPU_LITTLE_ENDIAN
+#define WRITE_PERIPHERAL_REGISTER_16(data, addr) REG16(addr) = data
+#define WRITE_PERIPHERAL_REGISTER_8(data, addr) REG8(addr) = data
+#else //not CONFIG_CPU_LITTLE_ENDIAN
+#define WRITE_PERIPHERAL_REGISTER_16(data, addr) REG16(addr+2) = data
+#define WRITE_PERIPHERAL_REGISTER_8(data, addr) REG8(addr+3) = data
+#endif //CONFIG_CPU_LITTLE_ENDIAN
+
+/* read peripheral register */
+#define READ_PERIPHERAL_REGISTER(addr)          REG32(addr)
+
+/* read/modify(or)/write peripheral register */
+#define RMW_OR_PERIPHERAL_REGISTER(data, addr)	REG32(addr) = REG32(addr) | data
+/* read/modify(and)/write peripheral register */
+#define RMW_AND_PERIPHERAL_REGISTER(data, addr)	REG32(addr) = REG32(addr) & (UINT32)data
+
+/* CPU-independent mnemonic constants */
+/* CLC register bits */
+#define IFX_CLC_ENABLE                0x00000000
+#define IFX_CLC_DISABLE               0x00000001
+#define IFX_CLC_DISABLE_STATUS        0x00000002
+#define IFX_CLC_SUSPEND_ENABLE        0x00000004
+#define IFX_CLC_CLOCK_OFF_DISABLE     0x00000008
+#define IFX_CLC_OVERWRITE_SPEN_FSOE   0x00000010
+#define IFX_CLC_FAST_CLOCK_SWITCH_OFF 0x00000020
+#define IFX_CLC_RUN_DIVIDER_MASK      0x0000FF00
+#define IFX_CLC_RUN_DIVIDER_OFFSET    8
+#define IFX_CLC_SLEEP_DIVIDER_MASK    0x00FF0000
+#define IFX_CLC_SLEEP_DIVIDER_OFFSET  16
+#define IFX_CLC_SPECIFIC_DIVIDER_MASK 0x00FF0000
+#define IFX_CLC_SPECIFIC_DIVIDER_OFFSET 24
+
+/* number of cycles to wait for interrupt service routine to be called */
+#define WAIT_CYCLES   50
+
+#endif /* PERIPHERAL_DEFINITIONS_H not yet defined */
diff --git a/target/linux/ifxmips/files/include/asm-mips/ifxmips/ifx_ssc.h b/target/linux/ifxmips/files/include/asm-mips/ifxmips/ifx_ssc.h
new file mode 100644
index 0000000000..c6dd5d47a9
--- /dev/null
+++ b/target/linux/ifxmips/files/include/asm-mips/ifxmips/ifx_ssc.h
@@ -0,0 +1,258 @@
+/*
+ * ifx_ssc.h defines some data sructures used in ifx_ssc.c
+ *
+ * Copyright (C) 2004 Michael Schoenenborn (IFX COM TI BT)
+ *
+ *
+ */
+
+#ifndef __IFX_SSC_H
+#define __IFX_SSC_H
+#ifdef __KERNEL__
+#include <asm/ifxmips/ifx_ssc_defines.h>
+#endif //__KERNEL__
+
+#define PORT_CNT		1	// assume default value
+
+/* symbolic constants to be used in SSC routines */
+
+// ### TO DO: bad performance
+#define IFX_SSC_TXFIFO_ITL	1
+#define IFX_SSC_RXFIFO_ITL	1
+
+struct ifx_ssc_statistics {
+	unsigned int abortErr;	/* abort error */
+	unsigned int modeErr;	/* master/slave mode error */
+	unsigned int txOvErr;	/* TX Overflow error */
+	unsigned int txUnErr;	/* TX Underrun error */
+	unsigned int rxOvErr;	/* RX Overflow error */
+	unsigned int rxUnErr;	/* RX Underrun error */
+	unsigned int rxBytes;
+	unsigned int txBytes;
+};
+
+struct ifx_ssc_hwopts {
+	unsigned int AbortErrDetect:1;	/* Abort Error detection (in slave mode) */
+	unsigned int rxOvErrDetect:1;	/* Receive Overflow Error detection */
+	unsigned int rxUndErrDetect:1;	/* Receive Underflow Error detection */
+	unsigned int txOvErrDetect:1;	/* Transmit Overflow Error detection */
+	unsigned int txUndErrDetect:1;	/* Transmit Underflow Error detection */
+	unsigned int echoMode:1;	/* Echo mode */
+	unsigned int loopBack:1;	/* Loopback mode */
+	unsigned int idleValue:1;	/* Idle value */
+	unsigned int clockPolarity:1;	/* Idle clock is high or low */
+	unsigned int clockPhase:1;	/* Tx on trailing or leading edge */
+	unsigned int headingControl:1;	/* LSB first or MSB first */
+	unsigned int dataWidth:6;	/* from 2 up to 32 bits */
+	unsigned int masterSelect:1;	/* Master or Slave mode */
+	unsigned int modeRxTx:2;	/* rx/tx mode */
+	unsigned int gpoCs:8;	/* choose outputs to use for chip select */
+	unsigned int gpoInv:8;	/* invert GPO outputs */
+};
+
+struct ifx_ssc_frm_opts {
+	bool FrameEnable;	// SFCON.SFEN
+	unsigned int DataLength;	// SFCON.DLEN
+	unsigned int PauseLength;	// SFCON.PLEN
+	unsigned int IdleData;	// SFCON.IDAT
+	unsigned int IdleClock;	// SFCON.ICLK
+	bool StopAfterPause;	// SFCON.STOP
+};
+
+struct ifx_ssc_frm_status {
+	bool DataBusy;		// SFSTAT.DBSY
+	bool PauseBusy;		// SFSTAT.PBSY
+	unsigned int DataCount;	// SFSTAT.DCNT
+	unsigned int PauseCount;	// SFSTAT.PCNT
+	bool EnIntAfterData;	// SFCON.IBEN
+	bool EnIntAfterPause;	// SFCON.IAEN
+};
+
+typedef struct {
+	char *buf;
+	size_t len;
+} ifx_ssc_buf_item_t;
+
+// data structures for batch execution
+typedef union {
+	struct {
+		bool save_options;
+	} init;
+	ifx_ssc_buf_item_t read;
+	ifx_ssc_buf_item_t write;
+	ifx_ssc_buf_item_t rd_wr;
+	unsigned int set_baudrate;
+	struct ifx_ssc_frm_opts set_frm;
+	unsigned int set_gpo;
+	struct ifx_ssc_hwopts set_hwopts;
+} ifx_ssc_batch_cmd_param;
+
+struct ifx_ssc_batch_list {
+	unsigned int cmd;
+	ifx_ssc_batch_cmd_param cmd_param;
+	struct ifx_ssc_batch_list *next;
+};
+
+#ifdef __KERNEL__
+#define IFX_SSC_IS_MASTER(p) ((p)->opts.masterSelect == SSC_MASTER_MODE)
+
+struct ifx_ssc_port {
+	unsigned long mapbase;
+	struct ifx_ssc_hwopts opts;
+	struct ifx_ssc_statistics stats;
+	struct ifx_ssc_frm_status frm_status;
+	struct ifx_ssc_frm_opts frm_opts;
+	/* wait queue for ifx_ssc_read() */
+	wait_queue_head_t rwait, pwait;
+	int port_nr;
+	char port_is_open;	/* exclusive open  - boolean */
+//      int no_of_bits; /* number of _valid_ bits */
+//      int elem_size; /* shift for element (no of bytes)*/
+	/* buffer and pointers to the read/write position */
+	char *rxbuf;		/* buffer for RX */
+	char *rxbuf_end;	/* buffer end pointer for RX */
+	volatile char *rxbuf_ptr;	/* buffer write pointer for RX */
+	char *txbuf;		/* buffer for TX */
+	char *txbuf_end;	/* buffer end pointer for TX */
+	volatile char *txbuf_ptr;	/* buffer read pointer for TX */
+	unsigned int baud;
+	/* each channel has its own interrupts */
+	/* (transmit/receive/error/frame) */
+	unsigned int txirq, rxirq, errirq, frmirq;
+};
+/* default values for SSC configuration */
+// values of CON
+#define IFX_SSC_DEF_IDLE_DATA       1	/* enable */
+#define IFX_SSC_DEF_BYTE_VALID_CTL  1	/* enable */
+#define IFX_SSC_DEF_DATA_WIDTH      32	/* bits */
+#define IFX_SSC_DEF_ABRT_ERR_DETECT 0	/* disable */
+#define IFX_SSC_DEF_RO_ERR_DETECT   1	/* enable */
+#define IFX_SSC_DEF_RU_ERR_DETECT   0	/* disable */
+#define IFX_SSC_DEF_TO_ERR_DETECT   0	/* disable */
+#define IFX_SSC_DEF_TU_ERR_DETECT   0	/* disable */
+#define IFX_SSC_DEF_LOOP_BACK       0	/* disable */
+#define IFX_SSC_DEF_ECHO_MODE       0	/* disable */
+#define IFX_SSC_DEF_CLOCK_POLARITY  0	/* low */
+#define IFX_SSC_DEF_CLOCK_PHASE     1	/* 0: shift on leading edge, latch on trailling edge, 1, otherwise */
+#define IFX_SSC_DEF_HEADING_CONTROL IFX_SSC_MSB_FIRST
+#define IFX_SSC_DEF_MODE_RXTX	    IFX_SSC_MODE_RXTX
+// other values
+#define IFX_SSC_DEF_MASTERSLAVE	    IFX_SSC_MASTER_MODE	/* master */
+#ifdef CONFIG_USE_EMULATOR
+#define IFX_SSC_DEF_BAUDRATE	    10000
+#else
+#define IFX_SSC_DEF_BAUDRATE	    2000000
+#endif
+#define IFX_SSC_DEF_RMC	    	    0x10
+
+#define IFX_SSC_DEF_TXFIFO_FL       8
+#define IFX_SSC_DEF_RXFIFO_FL       1
+
+#if 1				//TODO
+#define IFX_SSC_DEF_GPO_CS	    0x3	/* no chip select */
+#define IFX_SSC_DEF_GPO_INV	    0	/* no chip select */
+#else
+#error "what is ur Chip Select???"
+#endif
+#define IFX_SSC_DEF_SFCON	    0	/* no serial framing */
+#if 0
+#define IFX_SSC_DEF_IRNEN	    IFX_SSC_T_BIT | /* enable all int's */\
+				    IFX_SSC_R_BIT | IFX_SSC_E_BIT | IFX_SSC_F_BIT
+#endif
+#define IFX_SSC_DEF_IRNEN	    IFX_SSC_T_BIT | /* enable all int's */\
+				    IFX_SSC_R_BIT | IFX_SSC_E_BIT
+#endif /* __KERNEL__ */
+
+// batch execution commands
+#define IFX_SSC_BATCH_CMD_INIT		1
+#define IFX_SSC_BATCH_CMD_READ		2
+#define IFX_SSC_BATCH_CMD_WRITE		3
+#define IFX_SSC_BATCH_CMD_RD_WR		4
+#define IFX_SSC_BATCH_CMD_SET_BAUDRATE	5
+#define IFX_SSC_BATCH_CMD_SET_HWOPTS	6
+#define IFX_SSC_BATCH_CMD_SET_FRM	7
+#define IFX_SSC_BATCH_CMD_SET_GPO	8
+#define IFX_SSC_BATCH_CMD_FIFO_FLUSH	9
+//#define IFX_SSC_BATCH_CMD_    
+//#define IFX_SSC_BATCH_CMD_    
+#define IFX_SSC_BATCH_CMD_END_EXEC	0
+
+/* Macros to configure SSC hardware */
+/* headingControl: */
+#define IFX_SSC_LSB_FIRST            0
+#define IFX_SSC_MSB_FIRST            1
+/* dataWidth: */
+#define IFX_SSC_MIN_DATA_WIDTH       2
+#define IFX_SSC_MAX_DATA_WIDTH       32
+/* master/slave mode select */
+#define IFX_SSC_MASTER_MODE          1
+#define IFX_SSC_SLAVE_MODE           0
+/* rx/tx mode */
+// ### TO DO: !!! ATTENTION! Hardware dependency => move to ifx_ssc_defines.h
+#define IFX_SSC_MODE_RXTX	     0
+#define IFX_SSC_MODE_RX		     1
+#define IFX_SSC_MODE_TX		     2
+#define IFX_SSC_MODE_OFF	     3
+#define IFX_SSC_MODE_MASK	     IFX_SSC_MODE_RX | IFX_SSC_MODE_TX
+
+/* GPO values */
+#define IFX_SSC_MAX_GPO_OUT	     7
+
+#define IFX_SSC_RXREQ_BLOCK_SIZE     32768
+
+/***********************/
+/* defines for ioctl's */
+/***********************/
+#define IFX_SSC_IOCTL_MAGIC     'S'
+/* read out the statistics */
+#define IFX_SSC_STATS_READ _IOR(IFX_SSC_IOCTL_MAGIC, 1, struct ifx_ssc_statistics)
+/* clear the statistics */
+#define IFX_SSC_STATS_RESET _IO(IFX_SSC_IOCTL_MAGIC, 2)
+/* set the baudrate */
+#define IFX_SSC_BAUD_SET _IOW(IFX_SSC_IOCTL_MAGIC, 3, unsigned int)
+/* get the current baudrate */
+#define IFX_SSC_BAUD_GET _IOR(IFX_SSC_IOCTL_MAGIC, 4, unsigned int)
+/* set hardware options */
+#define IFX_SSC_HWOPTS_SET _IOW(IFX_SSC_IOCTL_MAGIC, 5, struct ifx_ssc_hwopts)
+/* get the current hardware options */
+#define IFX_SSC_HWOPTS_GET _IOR(IFX_SSC_IOCTL_MAGIC, 6, struct ifx_ssc_hwopts)
+/* set transmission mode */
+#define IFX_SSC_RXTX_MODE_SET _IOW(IFX_SSC_IOCTL_MAGIC, 7, unsigned int)
+/* get the current transmission mode */
+#define IFX_SSC_RXTX_MODE_GET _IOR(IFX_SSC_IOCTL_MAGIC, 8, unsigned int)
+/* abort transmission */
+#define IFX_SSC_ABORT _IO(IFX_SSC_IOCTL_MAGIC, 9)
+#define IFX_SSC_FIFO_FLUSH _IO(IFX_SSC_IOCTL_MAGIC, 9)
+
+/* set general purpose outputs */
+#define IFX_SSC_GPO_OUT_SET _IOW(IFX_SSC_IOCTL_MAGIC, 32, unsigned int)
+/* clear general purpose outputs */
+#define IFX_SSC_GPO_OUT_CLR _IOW(IFX_SSC_IOCTL_MAGIC, 33, unsigned int)
+/* get general purpose outputs */
+#define IFX_SSC_GPO_OUT_GET _IOR(IFX_SSC_IOCTL_MAGIC, 34, unsigned int)
+
+/*** serial framing ***/
+/* get status of serial framing */
+#define IFX_SSC_FRM_STATUS_GET _IOR(IFX_SSC_IOCTL_MAGIC, 48, struct ifx_ssc_frm_status)
+/* get counter reload values and control bits */
+#define IFX_SSC_FRM_CONTROL_GET _IOR(IFX_SSC_IOCTL_MAGIC, 49, struct ifx_ssc_frm_opts)
+/* set counter reload values and control bits */
+#define IFX_SSC_FRM_CONTROL_SET _IOW(IFX_SSC_IOCTL_MAGIC, 50, struct ifx_ssc_frm_opts)
+
+/*** batch execution ***/
+/* do batch execution */
+#define IFX_SSC_BATCH_EXEC _IOW(IFX_SSC_IOCTL_MAGIC, 64, struct ifx_ssc_batch_list)
+
+#ifdef __KERNEL__
+// routines from ifx_ssc.c
+// ### TO DO
+/* kernel interface for read and write */
+ssize_t ifx_ssc_kread (int, char *, size_t);
+ssize_t ifx_ssc_kwrite (int, const char *, size_t);
+
+#ifdef CONFIG_IFX_VP_KERNEL_TEST
+void ifx_ssc_tc (void);
+#endif // CONFIG_IFX_VP_KERNEL_TEST
+
+#endif //__KERNEL__
+#endif // __IFX_SSC_H
diff --git a/target/linux/ifxmips/files/include/asm-mips/ifxmips/ifx_ssc_defines.h b/target/linux/ifxmips/files/include/asm-mips/ifxmips/ifx_ssc_defines.h
new file mode 100644
index 0000000000..805d48ad84
--- /dev/null
+++ b/target/linux/ifxmips/files/include/asm-mips/ifxmips/ifx_ssc_defines.h
@@ -0,0 +1,547 @@
+#ifndef IFX_SSC_DEFINES_H
+#define IFX_SSC_DEFINES_H
+
+#include "ifx_peripheral_definitions.h"
+
+/* maximum SSC FIFO size */
+#define IFX_SSC_MAX_FIFO_SIZE 32
+
+/* register map of SSC  */
+
+/* address of the Clock Control Register of the SSC */
+#define IFX_SSC_CLC                 0x00000000
+/* IFX_SSC_CLC register is significant in bits 23 downto 8 and in bits 5, 3, 2, 0  
+   bit 1 is hardware modified*/
+#define IFX_SSC_CLC_readmask  0x00FFFFEF
+#define IFX_SSC_CLC_writemask 0x00FFFF3D
+#define IFX_SSC_CLC_hwmask    0x00000002
+#define IFX_SSC_CLC_dontcare (IFX_SSC_CLC_readmask & IFX_SSC_CLC_writemask & ~IFX_SSC_CLC_hwmask)
+
+/* address of Port Input Select Register of the SSC */
+#define IFX_SSC_PISEL 0x00000004
+/* IFX_SSC_PISEL register is significant in lowest three bits only */
+#define IFX_SSC_PISEL_readmask  0x00000007
+#define IFX_SSC_PISEL_writemask 0x00000007
+#define IFX_SSC_PISEL_hwmask    0x00000000
+#define IFX_SSC_PISEL_dontcare (IFX_SSC_PISEL_readmask & IFX_SSC_PISEL_writemask & ~IFX_SSC_PISEL_hwmask)
+
+/* address of Identification Register of the SSC */
+#define IFX_SSC_ID 0x00000008
+/* IFX_SSC_ID register is significant in no bit */
+#define IFX_SSC_ID_readmask  0x0000FF3F
+#define IFX_SSC_ID_writemask 0x00000000
+#define IFX_SSC_ID_hwmask    0x00000000
+#define IFX_SSC_ID_dontcare (IFX_SSC_ID_readmask & IFX_SSC_ID_writemask & ~IFX_SSC_ID_hwmask)
+
+/* address of the Control Register of the SSC */
+#define IFX_SSC_CON            0x00000010
+/* IFX_SSC_CON register is significant in bits 23:22, 20:16 and 12:0 */
+#define IFX_SSC_CON_readmask  0x01DF1FFF
+#define IFX_SSC_CON_writemask 0x01DF1FFF
+#define IFX_SSC_CON_hwmask    0x00000000
+#define IFX_SSC_CON_dontcare (IFX_SSC_CON_readmask & IFX_SSC_CON_writemask & ~IFX_SSC_CON_hwmask)
+
+/* address of the Status Register of the SSC */
+#define IFX_SSC_STATE          0x00000014
+/* IFX_SSC_STATE register is readable in bits 30:28, 26:24, 20:16, 12:7 and 2:0
+   all bits except 1:0 are hardware modified */
+#define IFX_SSC_STATE_readmask  0x771F3F87
+#define IFX_SSC_STATE_writemask 0x00000000
+#define IFX_SSC_STATE_hwmask    0x771F3F84
+#define IFX_SSC_STATE_dontcare (IFX_SSC_STATE_readmask & IFX_SSC_STATE_writemask & ~IFX_SSC_STATE_hwmask)
+
+/* address of the Write Hardware Modified Control Register Bits of the SSC */
+#define IFX_SSC_WHBSTATE            0x00000018
+/* IFX_SSC_WHBSTATE register is write only */
+#define IFX_SSC_WHBSTATE_readmask  0x00000000
+#define IFX_SSC_WHBSTATE_writemask 0x0000FFFF
+#define IFX_SSC_WHBSTATE_hwmask    0x00000000
+#define IFX_SSC_WHBSTATE_dontcare (IFX_SSC_WHBSTATE_readmask & IFX_SSC_WHBSTATE_writemask & ~IFX_SSC_WHBSTATE_hwmask)
+
+/* address of the Baudrate Timer Reload Register of the SSC */
+#define IFX_SSC_BR              0x00000040
+/* IFX_SSC_BR register is significant in  bit 15 downto 0*/
+#define IFX_SSC_BR_readmask  0x0000FFFF
+#define IFX_SSC_BR_writemask 0x0000FFFF
+#define IFX_SSC_BR_hwmask    0x00000000
+#define IFX_SSC_BR_dontcare (IFX_SSC_BR_readmask & IFX_SSC_BR_writemask & ~IFX_SSC_BR_hwmask)
+
+/* address of the Baudrate Timer Status Register of the SSC */
+#define IFX_SSC_BRSTAT              0x00000044
+/* IFX_SSC_BRSTAT register is significant in  bit 15 downto 0*/
+#define IFX_SSC_BRSTAT_readmask  0x0000FFFF
+#define IFX_SSC_BRSTAT_writemask 0x00000000
+#define IFX_SSC_BRSTAT_hwmask    0x0000FFFF
+#define IFX_SSC_BRSTAT_dontcare (IFX_SSC_BRSTAT_readmask & IFX_SSC_BRSTAT_writemask & ~IFX_SSC_BRSTAT_hwmask)
+
+/* address of the Transmitter Buffer Register of the SSC */
+#define IFX_SSC_TB              0x00000020
+/* IFX_SSC_TB register is significant in  bit 31 downto 0*/
+#define IFX_SSC_TB_readmask  0xFFFFFFFF
+#define IFX_SSC_TB_writemask 0xFFFFFFFF
+#define IFX_SSC_TB_hwmask    0x00000000
+#define IFX_SSC_TB_dontcare (IFX_SSC_TB_readmask & IFX_SSC_TB_writemask & ~IFX_SSC_TB_hwmask)
+
+/* address of the Reciver Buffer Register of the SSC */
+#define IFX_SSC_RB              0x00000024
+/* IFX_SSC_RB register is significant in no bits*/
+#define IFX_SSC_RB_readmask  0xFFFFFFFF
+#define IFX_SSC_RB_writemask 0x00000000
+#define IFX_SSC_RB_hwmask    0xFFFFFFFF
+#define IFX_SSC_RB_dontcare (IFX_SSC_RB_readmask & IFX_SSC_RB_writemask & ~IFX_SSC_RB_hwmask)
+
+/* address of the Receive FIFO Control Register of the SSC */
+#define IFX_SSC_RXFCON              0x00000030
+/* IFX_SSC_RXFCON register is significant in bit 13 downto 8 and bit 1 downto 0 */
+#define IFX_SSC_RXFCON_readmask  0x00003F03
+#define IFX_SSC_RXFCON_writemask 0x00003F03
+#define IFX_SSC_RXFCON_hwmask    0x00000000
+#define IFX_SSC_RXFCON_dontcare (IFX_SSC_RXFCON_readmask & IFX_SSC_RXFCON_writemask & ~IFX_SSC_RXFCON_hwmask)
+
+/* address of the Transmit FIFO Control Register of the SSC */
+#define IFX_SSC_TXFCON              0x00000034
+/* IFX_SSC_TXFCON register is significant in bit 13 downto 8 and bit 1 downto 0 */
+#define IFX_SSC_TXFCON_readmask  0x00003F03
+#define IFX_SSC_TXFCON_writemask 0x00003F03
+#define IFX_SSC_TXFCON_hwmask    0x00000000
+#define IFX_SSC_TXFCON_dontcare (IFX_SSC_TXFCON_readmask & IFX_SSC_TXFCON_writemask & ~IFX_SSC_TXFCON_hwmask)
+
+/* address of the FIFO Status Register of the SSC */
+#define IFX_SSC_FSTAT               0x00000038
+/* IFX_SSC_FSTAT register is significant in no bit*/
+#define IFX_SSC_FSTAT_readmask  0x00003F3F
+#define IFX_SSC_FSTAT_writemask 0x00000000
+#define IFX_SSC_FSTAT_hwmask    0x00003F3F
+#define IFX_SSC_FSTAT_dontcare (IFX_SSC_FSTAT_readmask & IFX_SSC_FSTAT_writemask & ~IFX_SSC_FSTAT_hwmask)
+
+/* address of the Data Frame Control register of the SSC */
+#define IFX_SSC_SFCON               0x00000060
+#define IFX_SSC_SFCON_readmask  0xFFDFFFFD
+#define IFX_SSC_SFCON_writemask 0xFFDFFFFD
+#define IFX_SSC_SFCON_hwmask    0x00000000
+#define IFX_SSC_SFCON_dontcare (IFX_SSC_SFCON_readmask & IFX_SSC_SFCON_writemask & ~IFX_SSC_SFCON_hwmask)
+
+/* address of the Data Frame Status register of the SSC */
+#define IFX_SSC_SFSTAT               0x00000064
+#define IFX_SSC_SFSTAT_readmask  0xFFC0FFF3
+#define IFX_SSC_SFSTAT_writemask 0x00000000
+#define IFX_SSC_SFSTAT_hwmask    0xFFC0FFF3
+#define IFX_SSC_SFSTAT_dontcare (IFX_SSC_SFSTAT_readmask & IFX_SSC_SFSTAT_writemask & ~IFX_SSC_SFSTAT_hwmask)
+
+/* address of the General Purpose Output Control register of the SSC */
+#define IFX_SSC_GPOCON               0x00000070
+#define IFX_SSC_GPOCON_readmask  0x0000FFFF
+#define IFX_SSC_GPOCON_writemask 0x0000FFFF
+#define IFX_SSC_GPOCON_hwmask    0x00000000
+#define IFX_SSC_GPOCON_dontcare (IFX_SSC_GPOCON_readmask & IFX_SSC_GPOCON_writemask & ~IFX_SSC_GPOCON_hwmask)
+
+/* address of the General Purpose Output Status register of the SSC */
+#define IFX_SSC_GPOSTAT               0x00000074
+#define IFX_SSC_GPOSTAT_readmask  0x000000FF
+#define IFX_SSC_GPOSTAT_writemask 0x00000000
+#define IFX_SSC_GPOSTAT_hwmask    0x00000000
+#define IFX_SSC_GPOSTAT_dontcare (IFX_SSC_GPOSTAT_readmask & IFX_SSC_GPOSTAT_writemask & ~IFX_SSC_GPOSTAT_hwmask)
+
+/* address of the Force GPO Status register of the SSC */
+#define IFX_SSC_WHBGPOSTAT               0x00000078
+#define IFX_SSC_WHBGPOSTAT_readmask  0x00000000
+#define IFX_SSC_WHBGPOSTAT_writemask 0x0000FFFF
+#define IFX_SSC_WHBGPOSTAT_hwmask    0x00000000
+#define IFX_SSC_WHBGPOSTAT_dontcare (IFX_SSC_WHBGPOSTAT_readmask & IFX_SSC_WHBGPOSTAT_writemask & ~IFX_SSC_WHBGPOSTAT_hwmask)
+
+/* address of the Receive Request Register of the SSC */
+#define IFX_SSC_RXREQ               0x00000080
+#define IFX_SSC_RXREQ_readmask  0x0000FFFF
+#define IFX_SSC_RXREQ_writemask 0x0000FFFF
+#define IFX_SSC_RXREQ_hwmask    0x00000000
+#define IFX_SSC_RXREQ_dontcare (IFX_SSC_RXREQ_readmask & IFX_SSC_RXREQ_writemask & ~IFX_SSC_RXREQ_hwmask)
+
+/* address of the Receive Count Register of the SSC */
+#define IFX_SSC_RXCNT               0x00000084
+#define IFX_SSC_RXCNT_readmask  0x0000FFFF
+#define IFX_SSC_RXCNT_writemask 0x00000000
+#define IFX_SSC_RXCNT_hwmask    0x0000FFFF
+#define IFX_SSC_RXCNT_dontcare (IFX_SSC_RXCNT_readmask & IFX_SSC_RXCNT_writemask & ~IFX_SSC_RXCNT_hwmask)
+
+/* address of the DMA Configuration Register of the SSC */
+#define IFX_SSC_DMACON               0x000000EC
+#define IFX_SSC_DMACON_readmask  0x0000FFFF
+#define IFX_SSC_DMACON_writemask 0x00000000
+#define IFX_SSC_DMACON_hwmask    0x0000FFFF
+#define IFX_SSC_DMACON_dontcare (IFX_SSC_DMACON_readmask & IFX_SSC_DMACON_writemask & ~IFX_SSC_DMACON_hwmask)
+
+//------------------------------------------------------
+// interrupt register for enabling interrupts, mask register of irq_reg
+#define IFX_SSC_IRN_EN 0xF4
+// read/write
+#define IFX_SSC_IRN_EN_readmask  0x0000000F
+#define IFX_SSC_IRN_EN_writemask 0x0000000F
+#define IFX_SSC_IRN_EN_hwmask    0x00000000
+#define IFX_SSC_IRN_EN_dontcare  (IFX_SSC_IRN_EN_readmask & IFX_SSC_IRN_EN_writemask & ~IFX_SSC_IRN_EN_hwmask)
+
+// interrupt register for accessing interrupts
+#define IFX_SSC_IRN_CR                0xF8
+// read/write
+#define IFX_SSC_IRN_CR_readmask  0x0000000F
+#define IFX_SSC_IRN_CR_writemask 0x0000000F
+#define IFX_SSC_IRN_CR_hwmask    0x0000000F
+#define IFX_SSC_IRN_CR_dontcare  (IFX_SSC_IRN_CR_readmask & IFX_SSC_IRN_CR_writemask & ~IFX_SSC_IRN_CR_hwmask)
+
+// interrupt register for stimulating interrupts
+#define IFX_SSC_IRN_ICR                  0xFC
+// read/write
+#define IFX_SSC_IRN_ICR_readmask  0x0000000F
+#define IFX_SSC_IRN_ICR_writemask 0x0000000F
+#define IFX_SSC_IRN_ICR_hwmask    0x00000000
+#define IFX_SSC_IRN_ICR_dontcare  (IFX_SSC_IRN_ICR_readmask & IFX_SSC_IRN_ICR_writemask & ~IFX_SSC_IRN_ICR_hwmask)
+
+//---------------------------------------------------------------------
+// Number of IRQs and bitposition of IRQ
+#define IFX_SSC_NUM_IRQ           4
+#define IFX_SSC_T_BIT       0x00000001
+#define IFX_SSC_R_BIT       0x00000002
+#define IFX_SSC_E_BIT       0x00000004
+#define IFX_SSC_F_BIT       0x00000008
+
+/* bit masks for SSC registers */
+
+/* ID register */
+#define IFX_SSC_PERID_REV_MASK      0x0000001F
+#define IFX_SSC_PERID_CFG_MASK      0x00000020
+#define IFX_SSC_PERID_ID_MASK       0x0000FF00
+#define IFX_SSC_PERID_REV_OFFSET    0
+#define IFX_SSC_PERID_CFG_OFFSET    5
+#define IFX_SSC_PERID_ID_OFFSET     8
+#define IFX_SSC_PERID_ID            0x45
+#define IFX_SSC_PERID_DMA_ON        0x00000020
+#define IFX_SSC_PERID_RXFS_MASK     0x003F0000
+#define IFX_SSC_PERID_RXFS_OFFSET   16
+#define IFX_SSC_PERID_TXFS_MASK     0x3F000000
+#define IFX_SSC_PERID_TXFS_OFFSET   24
+
+/* PISEL register */
+#define IFX_SSC_PISEL_MASTER_IN_A       0x0000
+#define IFX_SSC_PISEL_MASTER_IN_B       0x0001
+#define IFX_SSC_PISEL_SLAVE_IN_A        0x0000
+#define IFX_SSC_PISEL_SLAVE_IN_B        0x0002
+#define IFX_SSC_PISEL_CLOCK_IN_A        0x0000
+#define IFX_SSC_PISEL_CLOCK_IN_B        0x0004
+
+/* IFX_SSC_CON register */
+#define IFX_SSC_CON_ECHO_MODE_ON       0x01000000
+#define IFX_SSC_CON_ECHO_MODE_OFF      0x00000000
+#define IFX_SSC_CON_IDLE_HIGH          0x00800000
+#define IFX_SSC_CON_IDLE_LOW           0x00000000
+#define IFX_SSC_CON_ENABLE_BYTE_VALID  0x00400000
+#define IFX_SSC_CON_DISABLE_BYTE_VALID 0x00000000
+#define IFX_SSC_CON_DATA_WIDTH_OFFSET  16
+#define IFX_SSC_CON_DATA_WIDTH_MASK    0x001F0000
+#define IFX_SSC_ENCODE_DATA_WIDTH(width) (((width - 1) << IFX_SSC_CON_DATA_WIDTH_OFFSET) & IFX_SSC_CON_DATA_WIDTH_MASK)
+
+#define IFX_SSC_CON_RESET_ON_BAUDERR   0x00002000
+#define IFX_SSC_CON_GO_ON_ON_BAUDERR   0x00000000
+
+#define IFX_SSC_CON_RX_UFL_CHECK       0x00001000
+#define IFX_SSC_CON_RX_UFL_IGNORE      0x00000000
+#define IFX_SSC_CON_TX_UFL_CHECK       0x00000800
+#define IFX_SSC_CON_TX_UFL_IGNORE      0x00000000
+#define IFX_SSC_CON_ABORT_ERR_CHECK    0x00000400
+#define IFX_SSC_CON_ABORT_ERR_IGNORE   0x00000000
+#define IFX_SSC_CON_RX_OFL_CHECK       0x00000200
+#define IFX_SSC_CON_RX_OFL_IGNORE      0x00000000
+#define IFX_SSC_CON_TX_OFL_CHECK       0x00000100
+#define IFX_SSC_CON_TX_OFL_IGNORE      0x00000000
+#define IFX_SSC_CON_ALL_ERR_CHECK      0x00001F00
+#define IFX_SSC_CON_ALL_ERR_IGNORE     0x00000000
+
+#define IFX_SSC_CON_LOOPBACK_MODE      0x00000080
+#define IFX_SSC_CON_NO_LOOPBACK        0x00000000
+#define IFX_SSC_CON_HALF_DUPLEX        0x00000080
+#define IFX_SSC_CON_FULL_DUPLEX        0x00000000
+#define IFX_SSC_CON_CLOCK_FALL         0x00000040
+#define IFX_SSC_CON_CLOCK_RISE         0x00000000
+#define IFX_SSC_CON_SHIFT_THEN_LATCH   0x00000000
+#define IFX_SSC_CON_LATCH_THEN_SHIFT   0x00000020
+#define IFX_SSC_CON_MSB_FIRST          0x00000010
+#define IFX_SSC_CON_LSB_FIRST          0x00000000
+#define IFX_SSC_CON_ENABLE_CSB         0x00000008
+#define IFX_SSC_CON_DISABLE_CSB        0x00000000
+#define IFX_SSC_CON_INVERT_CSB         0x00000004
+#define IFX_SSC_CON_TRUE_CSB           0x00000000
+#define IFX_SSC_CON_RX_OFF             0x00000002
+#define IFX_SSC_CON_RX_ON              0x00000000
+#define IFX_SSC_CON_TX_OFF             0x00000001
+#define IFX_SSC_CON_TX_ON              0x00000000
+
+/* IFX_SSC_STATE register */
+#define IFX_SSC_STATE_RX_BYTE_VALID_OFFSET 28
+#define IFX_SSC_STATE_RX_BYTE_VALID_MASK   0x70000000
+#define IFX_SSC_DECODE_RX_BYTE_VALID(con_state) ((con_state & IFX_SSC_STATE_RX_BYTE_VALID_MASK) >> IFX_SSC_STATE_RX_BYTE_VALID_OFFSET)
+#define IFX_SSC_STATE_TX_BYTE_VALID_OFFSET 24
+#define IFX_SSC_STATE_TX_BYTE_VALID_MASK   0x07000000
+#define IFX_SSC_DECODE_TX_BYTE_VALID(con_state) ((con_state & IFX_SSC_STATE_TX_BYTE_VALID_MASK) >> IFX_SSC_STATE_TX_BYTE_VALID_OFFSET)
+#define IFX_SSC_STATE_BIT_COUNT_OFFSET     16
+#define IFX_SSC_STATE_BIT_COUNT_MASK       0x001F0000
+#define IFX_SSC_DECODE_DATA_WIDTH(con_state) (((con_state & IFX_SSC_STATE_BIT_COUNT_MASK) >> IFX_SSC_STATE_BIT_COUNT_OFFSET) + 1)
+#define IFX_SSC_STATE_BUSY                 0x00002000
+#define IFX_SSC_STATE_RX_UFL               0x00001000
+#define IFX_SSC_STATE_TX_UFL               0x00000800
+#define IFX_SSC_STATE_ABORT_ERR            0x00000400
+#define IFX_SSC_STATE_RX_OFL               0x00000200
+#define IFX_SSC_STATE_TX_OFL               0x00000100
+#define IFX_SSC_STATE_MODE_ERR             0x00000080
+#define IFX_SSC_STATE_SLAVE_IS_SELECTED    0x00000004
+#define IFX_SSC_STATE_IS_MASTER            0x00000002
+#define IFX_SSC_STATE_IS_ENABLED           0x00000001
+
+/* WHBSTATE register */
+#define IFX_SSC_WHBSTATE_DISABLE_SSC        0x0001
+#define IFX_SSC_WHBSTATE_CONFIGURATION_MODE 0x0001
+#define IFX_SSC_WHBSTATE_CLR_ENABLE         0x0001
+
+#define IFX_SSC_WHBSTATE_ENABLE_SSC         0x0002
+#define IFX_SSC_WHBSTATE_RUN_MODE           0x0002
+#define IFX_SSC_WHBSTATE_SET_ENABLE         0x0002
+
+#define IFX_SSC_WHBSTATE_SLAVE_MODE         0x0004
+#define IFX_SSC_WHBSTATE_CLR_MASTER_SELECT  0x0004
+
+#define IFX_SSC_WHBSTATE_MASTER_MODE        0x0008
+#define IFX_SSC_WHBSTATE_SET_MASTER_SELECT  0x0008
+
+#define IFX_SSC_WHBSTATE_CLR_RX_UFL_ERROR   0x0010
+#define IFX_SSC_WHBSTATE_SET_RX_UFL_ERROR   0x0020
+
+#define IFX_SSC_WHBSTATE_CLR_MODE_ERROR     0x0040
+#define IFX_SSC_WHBSTATE_SET_MODE_ERROR     0x0080
+
+#define IFX_SSC_WHBSTATE_CLR_TX_OFL_ERROR   0x0100
+#define IFX_SSC_WHBSTATE_CLR_RX_OFL_ERROR   0x0200
+#define IFX_SSC_WHBSTATE_CLR_ABORT_ERROR    0x0400
+#define IFX_SSC_WHBSTATE_CLR_TX_UFL_ERROR   0x0800
+#define IFX_SSC_WHBSTATE_SET_TX_OFL_ERROR   0x1000
+#define IFX_SSC_WHBSTATE_SET_RX_OFL_ERROR   0x2000
+#define IFX_SSC_WHBSTATE_SET_ABORT_ERROR    0x4000
+#define IFX_SSC_WHBSTATE_SET_TX_UFL_ERROR   0x8000
+#define IFX_SSC_WHBSTATE_CLR_ALL_ERROR      0x0F50
+#define IFX_SSC_WHBSTATE_SET_ALL_ERROR      0xF0A0
+
+/* BR register */
+#define IFX_SSC_BR_BAUDRATE_OFFSET      0
+#define IFX_SSC_BR_BAUDRATE_MASK        0xFFFF
+
+/* BR_STAT register */
+#define IFX_SSC_BRSTAT_BAUDTIMER_OFFSET      0
+#define IFX_SSC_BRSTAT_BAUDTIMER_MASK        0xFFFF
+
+/* TB register */
+#define IFX_SSC_TB_DATA_OFFSET      0
+#define IFX_SSC_TB_DATA_MASK        0xFFFFFFFF
+
+/* RB register */
+#define IFX_SSC_RB_DATA_OFFSET      0
+#define IFX_SSC_RB_DATA_MASK        0xFFFFFFFF
+
+/* RXFCON and TXFCON registers */
+#define IFX_SSC_XFCON_FIFO_DISABLE      0x0000
+#define IFX_SSC_XFCON_FIFO_ENABLE       0x0001
+#define IFX_SSC_XFCON_FIFO_FLUSH        0x0002
+#define IFX_SSC_XFCON_ITL_MASK          0x00003F00
+#define IFX_SSC_XFCON_ITL_OFFSET        8
+
+/* FSTAT register */
+#define IFX_SSC_FSTAT_RECEIVED_WORDS_OFFSET  0
+#define IFX_SSC_FSTAT_RECEIVED_WORDS_MASK    0x003F
+#define IFX_SSC_FSTAT_TRANSMIT_WORDS_OFFSET  8
+#define IFX_SSC_FSTAT_TRANSMIT_WORDS_MASK    0x3F00
+
+/* GPOCON register */
+#define IFX_SSC_GPOCON_INVOUT0_POS      0
+#define IFX_SSC_GPOCON_INV_OUT0         0x00000001
+#define IFX_SSC_GPOCON_TRUE_OUT0        0x00000000
+#define IFX_SSC_GPOCON_INVOUT1_POS      1
+#define IFX_SSC_GPOCON_INV_OUT1         0x00000002
+#define IFX_SSC_GPOCON_TRUE_OUT1        0x00000000
+#define IFX_SSC_GPOCON_INVOUT2_POS      2
+#define IFX_SSC_GPOCON_INV_OUT2         0x00000003
+#define IFX_SSC_GPOCON_TRUE_OUT2        0x00000000
+#define IFX_SSC_GPOCON_INVOUT3_POS      3
+#define IFX_SSC_GPOCON_INV_OUT3         0x00000008
+#define IFX_SSC_GPOCON_TRUE_OUT3        0x00000000
+#define IFX_SSC_GPOCON_INVOUT4_POS      4
+#define IFX_SSC_GPOCON_INV_OUT4         0x00000010
+#define IFX_SSC_GPOCON_TRUE_OUT4        0x00000000
+#define IFX_SSC_GPOCON_INVOUT5_POS      5
+#define IFX_SSC_GPOCON_INV_OUT5         0x00000020
+#define IFX_SSC_GPOCON_TRUE_OUT5        0x00000000
+#define IFX_SSC_GPOCON_INVOUT6_POS      6
+#define IFX_SSC_GPOCON_INV_OUT6         0x00000040
+#define IFX_SSC_GPOCON_TRUE_OUT6        0x00000000
+#define IFX_SSC_GPOCON_INVOUT7_POS      7
+#define IFX_SSC_GPOCON_INV_OUT7         0x00000080
+#define IFX_SSC_GPOCON_TRUE_OUT7        0x00000000
+#define IFX_SSC_GPOCON_INV_OUT_ALL      0x000000FF
+#define IFX_SSC_GPOCON_TRUE_OUT_ALL     0x00000000
+
+#define IFX_SSC_GPOCON_ISCSB0_POS       8
+#define IFX_SSC_GPOCON_IS_CSB0          0x00000100
+#define IFX_SSC_GPOCON_IS_GPO0          0x00000000
+#define IFX_SSC_GPOCON_ISCSB1_POS       9
+#define IFX_SSC_GPOCON_IS_CSB1          0x00000200
+#define IFX_SSC_GPOCON_IS_GPO1          0x00000000
+#define IFX_SSC_GPOCON_ISCSB2_POS       10
+#define IFX_SSC_GPOCON_IS_CSB2          0x00000400
+#define IFX_SSC_GPOCON_IS_GPO2          0x00000000
+#define IFX_SSC_GPOCON_ISCSB3_POS       11
+#define IFX_SSC_GPOCON_IS_CSB3          0x00000800
+#define IFX_SSC_GPOCON_IS_GPO3          0x00000000
+#define IFX_SSC_GPOCON_ISCSB4_POS       12
+#define IFX_SSC_GPOCON_IS_CSB4          0x00001000
+#define IFX_SSC_GPOCON_IS_GPO4          0x00000000
+#define IFX_SSC_GPOCON_ISCSB5_POS       13
+#define IFX_SSC_GPOCON_IS_CSB5          0x00002000
+#define IFX_SSC_GPOCON_IS_GPO5          0x00000000
+#define IFX_SSC_GPOCON_ISCSB6_POS       14
+#define IFX_SSC_GPOCON_IS_CSB6          0x00004000
+#define IFX_SSC_GPOCON_IS_GPO6          0x00000000
+#define IFX_SSC_GPOCON_ISCSB7_POS       15
+#define IFX_SSC_GPOCON_IS_CSB7          0x00008000
+#define IFX_SSC_GPOCON_IS_GPO7          0x00000000
+#define IFX_SSC_GPOCON_IS_CSB_ALL       0x0000FF00
+#define IFX_SSC_GPOCON_IS_GPO_ALL       0x00000000
+
+/* GPOSTAT register */
+#define IFX_SSC_GPOSTAT_OUT0            0x00000001
+#define IFX_SSC_GPOSTAT_OUT1            0x00000002
+#define IFX_SSC_GPOSTAT_OUT2            0x00000004
+#define IFX_SSC_GPOSTAT_OUT3            0x00000008
+#define IFX_SSC_GPOSTAT_OUT4            0x00000010
+#define IFX_SSC_GPOSTAT_OUT5            0x00000020
+#define IFX_SSC_GPOSTAT_OUT6            0x00000040
+#define IFX_SSC_GPOSTAT_OUT7            0x00000080
+#define IFX_SSC_GPOSTAT_OUT_ALL         0x000000FF
+
+/* WHBGPOSTAT register */
+#define IFX_SSC_WHBGPOSTAT_CLROUT0_POS  0
+#define IFX_SSC_WHBGPOSTAT_CLR_OUT0     0x00000001
+#define IFX_SSC_WHBGPOSTAT_CLROUT1_POS  1
+#define IFX_SSC_WHBGPOSTAT_CLR_OUT1     0x00000002
+#define IFX_SSC_WHBGPOSTAT_CLROUT2_POS  2
+#define IFX_SSC_WHBGPOSTAT_CLR_OUT2     0x00000004
+#define IFX_SSC_WHBGPOSTAT_CLROUT3_POS  3
+#define IFX_SSC_WHBGPOSTAT_CLR_OUT3     0x00000008
+#define IFX_SSC_WHBGPOSTAT_CLROUT4_POS  4
+#define IFX_SSC_WHBGPOSTAT_CLR_OUT4     0x00000010
+#define IFX_SSC_WHBGPOSTAT_CLROUT5_POS  5
+#define IFX_SSC_WHBGPOSTAT_CLR_OUT5     0x00000020
+#define IFX_SSC_WHBGPOSTAT_CLROUT6_POS  6
+#define IFX_SSC_WHBGPOSTAT_CLR_OUT6     0x00000040
+#define IFX_SSC_WHBGPOSTAT_CLROUT7_POS  7
+#define IFX_SSC_WHBGPOSTAT_CLR_OUT7     0x00000080
+#define IFX_SSC_WHBGPOSTAT_CLR_OUT_ALL  0x000000FF
+
+#define IFX_SSC_WHBGPOSTAT_OUT0_POS  0
+#define IFX_SSC_WHBGPOSTAT_OUT1_POS  1
+#define IFX_SSC_WHBGPOSTAT_OUT2_POS  2
+#define IFX_SSC_WHBGPOSTAT_OUT3_POS  3
+#define IFX_SSC_WHBGPOSTAT_OUT4_POS  4
+#define IFX_SSC_WHBGPOSTAT_OUT5_POS  5
+#define IFX_SSC_WHBGPOSTAT_OUT6_POS  6
+#define IFX_SSC_WHBGPOSTAT_OUT7_POS  7
+
+#define IFX_SSC_WHBGPOSTAT_SETOUT0_POS  8
+#define IFX_SSC_WHBGPOSTAT_SET_OUT0     0x00000100
+#define IFX_SSC_WHBGPOSTAT_SETOUT1_POS  9
+#define IFX_SSC_WHBGPOSTAT_SET_OUT1     0x00000200
+#define IFX_SSC_WHBGPOSTAT_SETOUT2_POS  10
+#define IFX_SSC_WHBGPOSTAT_SET_OUT2     0x00000400
+#define IFX_SSC_WHBGPOSTAT_SETOUT3_POS  11
+#define IFX_SSC_WHBGPOSTAT_SET_OUT3     0x00000800
+#define IFX_SSC_WHBGPOSTAT_SETOUT4_POS  12
+#define IFX_SSC_WHBGPOSTAT_SET_OUT4     0x00001000
+#define IFX_SSC_WHBGPOSTAT_SETOUT5_POS  13
+#define IFX_SSC_WHBGPOSTAT_SET_OUT5     0x00002000
+#define IFX_SSC_WHBGPOSTAT_SETOUT6_POS  14
+#define IFX_SSC_WHBGPOSTAT_SET_OUT6     0x00004000
+#define IFX_SSC_WHBGPOSTAT_SETOUT7_POS  15
+#define IFX_SSC_WHBGPOSTAT_SET_OUT7     0x00008000
+#define IFX_SSC_WHBGPOSTAT_SET_OUT_ALL  0x0000FF00
+
+/* SFCON register */
+#define IFX_SSC_SFCON_SF_ENABLE                0x00000001
+#define IFX_SSC_SFCON_SF_DISABLE               0x00000000
+#define IFX_SSC_SFCON_FIR_ENABLE_BEFORE_PAUSE  0x00000004
+#define IFX_SSC_SFCON_FIR_DISABLE_BEFORE_PAUSE 0x00000000
+#define IFX_SSC_SFCON_FIR_ENABLE_AFTER_PAUSE   0x00000008
+#define IFX_SSC_SFCON_FIR_DISABLE_AFTER_PAUSE  0x00000000
+#define IFX_SSC_SFCON_DATA_LENGTH_MASK         0x0000FFF0
+#define IFX_SSC_SFCON_DATA_LENGTH_OFFSET       4
+#define IFX_SSC_SFCON_PAUSE_DATA_MASK          0x00030000
+#define IFX_SSC_SFCON_PAUSE_DATA_OFFSET        16
+#define IFX_SSC_SFCON_PAUSE_DATA_0             0x00000000
+#define IFX_SSC_SFCON_PAUSE_DATA_1             0x00010000
+#define IFX_SSC_SFCON_PAUSE_DATA_IDLE          0x00020000
+#define IFX_SSC_SFCON_PAUSE_CLOCK_MASK         0x000C0000
+#define IFX_SSC_SFCON_PAUSE_CLOCK_OFFSET       18
+#define IFX_SSC_SFCON_PAUSE_CLOCK_0            0x00000000
+#define IFX_SSC_SFCON_PAUSE_CLOCK_1            0x00040000
+#define IFX_SSC_SFCON_PAUSE_CLOCK_IDLE         0x00080000
+#define IFX_SSC_SFCON_PAUSE_CLOCK_RUN          0x000C0000
+#define IFX_SSC_SFCON_STOP_AFTER_PAUSE         0x00100000
+#define IFX_SSC_SFCON_CONTINUE_AFTER_PAUSE     0x00000000
+#define IFX_SSC_SFCON_PAUSE_LENGTH_MASK        0xFFC00000
+#define IFX_SSC_SFCON_PAUSE_LENGTH_OFFSET      22
+#define IFX_SSC_SFCON_DATA_LENGTH_MAX	       4096
+#define IFX_SSC_SFCON_PAUSE_LENGTH_MAX	       1024
+
+#define IFX_SSC_SFCON_EXTRACT_DATA_LENGTH(sfcon)  ((sfcon & IFX_SSC_SFCON_DATA_LENGTH_MASK) >> IFX_SSC_SFCON_DATA_LENGTH_OFFSET)
+#define IFX_SSC_SFCON_EXTRACT_PAUSE_LENGTH(sfcon) ((sfcon & IFX_SSC_SFCON_PAUSE_LENGTH_MASK) >> IFX_SSC_SFCON_PAUSE_LENGTH_OFFSET)
+#define IFX_SSC_SFCON_SET_DATA_LENGTH(value)      ((value << IFX_SSC_SFCON_DATA_LENGTH_OFFSET) & IFX_SSC_SFCON_DATA_LENGTH_MASK)
+#define IFX_SSC_SFCON_SET_PAUSE_LENGTH(value)      ((value << IFX_SSC_SFCON_PAUSE_LENGTH_OFFSET) & IFX_SSC_SFCON_PAUSE_LENGTH_MASK)
+
+/* SFSTAT register */
+#define IFX_SSC_SFSTAT_IN_DATA            0x00000001
+#define IFX_SSC_SFSTAT_IN_PAUSE           0x00000002
+#define IFX_SSC_SFSTAT_DATA_COUNT_MASK    0x0000FFF0
+#define IFX_SSC_SFSTAT_DATA_COUNT_OFFSET  4
+#define IFX_SSC_SFSTAT_PAUSE_COUNT_MASK   0xFFF00000
+#define IFX_SSC_SFSTAT_PAUSE_COUNT_OFFSET 20
+
+#define IFX_SSC_SFSTAT_EXTRACT_DATA_COUNT(sfstat) ((sfstat & IFX_SSC_SFSTAT_DATA_COUNT_MASK) >> IFX_SSC_SFSTAT_DATA_COUNT_OFFSET)
+#define IFX_SSC_SFSTAT_EXTRACT_PAUSE_COUNT(sfstat) ((sfstat & IFX_SSC_SFSTAT_PAUSE_COUNT_MASK) >> IFX_SSC_SFSTAT_PAUSE_COUNT_OFFSET)
+
+/* RXREQ register */
+#define IFX_SSC_RXREQ_RXCOUNT_MASK       0x0000FFFF
+#define IFX_SSC_RXREQ_RXCOUNT_OFFSET     0
+
+/* RXCNT register */
+#define IFX_SSC_RXCNT_TODO_MASK       0x0000FFFF
+#define IFX_SSC_RXCNT_TODO_OFFSET     0
+
+/* DMACON register */
+#define IFX_SSC_DMACON_RXON           0x00000001
+#define IFX_SSC_DMACON_RXOFF          0x00000000
+#define IFX_SSC_DMACON_TXON           0x00000002
+#define IFX_SSC_DMACON_TXOFF          0x00000000
+#define IFX_SSC_DMACON_DMAON          0x00000003
+#define IFX_SSC_DMACON_DMAOFF         0x00000000
+#define IFX_SSC_DMACON_CLASS_MASK     0x0000000C
+#define IFX_SSC_DMACON_CLASS_OFFSET   2
+
+/* register access macros */
+#define ifx_ssc_fstat_received_words(status)    (status & 0x003F)
+#define ifx_ssc_fstat_words_to_transmit(status) ((status & 0x3F00) >> 8)
+
+#define ifx_ssc_change_status(data, addr)  WRITE_PERIPHERAL_REGISTER(data, (PHYS_OFFSET + addr + IFX_SSC_WHBSTATE))
+#define ifx_ssc_set_config(data, addr)     WRITE_PERIPHERAL_REGISTER(data, (PHYS_OFFSET + addr + IFX_SSC_CON))
+#define ifx_ssc_get_config(addr)           READ_PERIPHERAL_REGISTER((PHYS_OFFSET + addr + IFX_SSC_CON))
+#define ifx_ssc_get_status(addr)           READ_PERIPHERAL_REGISTER((PHYS_OFFSET + addr + IFX_SSC_STATE))
+#define ifx_ssc_receive(addr)              READ_PERIPHERAL_REGISTER((PHYS_OFFSET + addr + IFX_SSC_RB))
+#define ifx_ssc_transmit(data, addr)       WRITE_PERIPHERAL_REGISTER(data, (PHYS_OFFSET + addr + IFX_SSC_TB))
+#define ifx_ssc_fifo_status(addr)          READ_PERIPHERAL_REGISTER((PHYS_OFFSET + addr + IFX_SSC_FSTAT))
+#define ifx_ssc_set_baudrate(data, addr)   WRITE_PERIPHERAL_REGISTER(data, (PHYS_OFFSET + addr + IFX_SSC_BR))
+
+#define ifx_ssc_extract_rx_fifo_size(id)   ((id & IFX_SSC_PERID_RXFS_MASK) >> IFX_SSC_PERID_RXFS_OFFSET)
+#define ifx_ssc_extract_tx_fifo_size(id)   ((id & IFX_SSC_PERID_TXFS_MASK) >> IFX_SSC_PERID_TXFS_OFFSET)
+
+#endif
diff --git a/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/irq.h b/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/irq.h
new file mode 100644
index 0000000000..e836cf0882
--- /dev/null
+++ b/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/irq.h
@@ -0,0 +1,8 @@
+#ifndef __IFXMIPS_IRQ_H
+#define __IFXMIPS_IRQ_H
+
+#define NR_IRQS    256 
+#include_next <irq.h>
+
+#endif
+