convert aruba to the new structure

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7284 3c298f89-4303-0410-b956-a3cf2f4a3e73

14 files changed, 2659 insertions, 0 deletions

diff --git a/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434.h b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434.h
new file mode 100644
index 000000000..73d9d3163
--- /dev/null
+++ b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434.h
@@ -0,0 +1,199 @@
+ /**************************************************************************
+ *
+ *  BRIEF MODULE DESCRIPTION
+ *   Definitions for IDT RC32434 CPU
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *         
+ *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  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.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ **************************************************************************
+ * May 2004 rkt, neb.
+ *
+ * Initial Release
+ *
+ * 
+ *
+ **************************************************************************
+ */
+
+#ifndef _RC32434_H_
+#define _RC32434_H_
+
+#include <linux/autoconf.h>
+#include <linux/delay.h>
+#include <asm/io.h>
+#include <asm/idt-boards/rc32434/rc32434_timer.h>
+
+#define RC32434_REG_BASE   0x18000000
+
+
+#define interrupt ((volatile INT_t ) INT0_VirtualAddress)
+#define idt_timer     ((volatile TIM_t)  TIM0_VirtualAddress)
+#define idt_gpio	  ((volatile GPIO_t) GPIO0_VirtualAddress)
+
+#define IDT_CLOCK_MULT 2
+#define MIPS_CPU_TIMER_IRQ 7
+/* Interrupt Controller */
+#define IC_GROUP0_PEND     (RC32434_REG_BASE + 0x38000)
+#define IC_GROUP0_MASK     (RC32434_REG_BASE + 0x38008)
+#define IC_GROUP_OFFSET    0x0C
+#define RTC_BASE           0xBA001FF0
+
+#define NUM_INTR_GROUPS    5
+/* 16550 UARTs */
+
+#define GROUP0_IRQ_BASE 8		/* GRP2 IRQ numbers start here */
+#define GROUP1_IRQ_BASE (GROUP0_IRQ_BASE + 32) /* GRP3 IRQ numbers start here */
+#define GROUP2_IRQ_BASE (GROUP1_IRQ_BASE + 32) /* GRP4 IRQ numbers start here */
+#define GROUP3_IRQ_BASE (GROUP2_IRQ_BASE + 32)	/* GRP5 IRQ numbers start here */
+#define GROUP4_IRQ_BASE (GROUP3_IRQ_BASE + 32)
+
+#ifdef __MIPSEB__
+
+#define RC32434_UART0_BASE (RC32434_REG_BASE + 0x58003)
+#define EB434_UART1_BASE   (0x19800003)
+
+#else
+
+#define RC32434_UART0_BASE (RC32434_REG_BASE + 0x58000)
+#define EB434_UART1_BASE   (0x19800000)
+
+#endif
+
+#define RC32434_UART0_IRQ  GROUP3_IRQ_BASE + 0
+#define EB434_UART1_IRQ    GROUP4_IRQ_BASE + 11
+
+#define RC32434_NR_IRQS  (GROUP4_IRQ_BASE + 32)
+
+/* cpu pipeline flush */
+static inline void rc32434_sync(void)
+{
+        __asm__ volatile ("sync");
+}
+
+static inline void rc32434_sync_udelay(int us)
+{
+        __asm__ volatile ("sync");
+        udelay(us);
+}
+
+static inline void rc32434_sync_delay(int ms)
+{
+        __asm__ volatile ("sync");
+        mdelay(ms);
+}
+
+
+
+/*
+ * Macros to access internal RC32434 registers. No byte
+ * swapping should be done when accessing the internal
+ * registers.
+ */
+
+#define rc32434_readb __raw_readb
+#define rc32434_readw __raw_readw
+#define rc32434_readl __raw_readl
+
+#define rc32434_writeb __raw_writeb
+#define rc32434_writew __raw_writew
+#define rc32434_writel __raw_writel
+
+#if 0
+static inline u8 rc32434_readb(unsigned long pa)
+{
+	return *((volatile u8 *)KSEG1ADDR(pa));
+}
+static inline u16 rc32434_readw(unsigned long pa)
+{
+	return *((volatile u16 *)KSEG1ADDR(pa));
+}
+static inline u32 rc32434_readl(unsigned long pa)
+{
+	return *((volatile u32 *)KSEG1ADDR(pa));
+}
+static inline void rc32434_writeb(u8 val, unsigned long pa)
+{
+	*((volatile u8 *)KSEG1ADDR(pa)) = val;
+}
+static inline void rc32434_writew(u16 val, unsigned long pa)
+{
+	*((volatile u16 *)KSEG1ADDR(pa)) = val;
+}
+static inline void rc32434_writel(u32 val, unsigned long pa)
+{
+	*((volatile u32 *)KSEG1ADDR(pa)) = val;
+}
+
+#endif
+
+
+/*
+ * C access to CLZ and CLO instructions
+ * (count leading zeroes/ones).
+ */
+static inline int rc32434_clz(unsigned long val)
+{
+	int ret;
+        __asm__ volatile (
+		".set\tnoreorder\n\t"
+		".set\tnoat\n\t"
+		".set\tmips32\n\t"
+		"clz\t%0,%1\n\t"
+                ".set\tmips0\n\t"
+                ".set\tat\n\t"
+                ".set\treorder"
+                : "=r" (ret)
+		: "r" (val));
+
+	return ret;
+}
+static inline int rc32434_clo(unsigned long val)
+{
+	int ret;
+        __asm__ volatile (
+		".set\tnoreorder\n\t"
+		".set\tnoat\n\t"
+		".set\tmips32\n\t"
+		"clo\t%0,%1\n\t"
+                ".set\tmips0\n\t"
+                ".set\tat\n\t"
+                ".set\treorder"
+                : "=r" (ret)
+		: "r" (val));
+
+	return ret;
+}
+#endif /* _RC32434_H_ */
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_dma.h b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_dma.h
new file mode 100644
index 000000000..43c8ac9d2
--- /dev/null
+++ b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_dma.h
@@ -0,0 +1,205 @@
+/**************************************************************************
+ *
+ *  BRIEF MODULE DESCRIPTION
+ *   DMA register definition
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *         
+ *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  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.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ **************************************************************************
+ * May 2004 rkt, neb
+ *
+ * Initial Release
+ *
+ * 
+ *
+ **************************************************************************
+ */
+
+#ifndef __IDT_DMA_H__
+#define __IDT_DMA_H__
+
+enum
+{
+	DMA0_PhysicalAddress	= 0x18040000,
+	DMA_PhysicalAddress	= DMA0_PhysicalAddress,		// Default
+
+	DMA0_VirtualAddress	= 0xb8040000,
+	DMA_VirtualAddress	= DMA0_VirtualAddress,		// Default
+} ;
+
+/*
+ * DMA descriptor (in physical memory).
+ */
+
+typedef struct DMAD_s
+{
+	u32			control ;	// Control. use DMAD_*
+	u32			ca ;		// Current Address.
+	u32			devcs ; 	// Device control and status.
+	u32			link ;		// Next descriptor in chain.
+} volatile *DMAD_t ;
+
+enum
+{
+	DMAD_size		= sizeof (struct DMAD_s),
+	DMAD_count_b		= 0,		// in DMAD_t -> control
+	DMAD_count_m		= 0x0003ffff,	// in DMAD_t -> control
+	DMAD_ds_b		= 20,		// in DMAD_t -> control
+	DMAD_ds_m		= 0x00300000,	// in DMAD_t -> control
+		DMAD_ds_ethRcv0_v	= 0,
+		DMAD_ds_ethXmt0_v	= 0,
+		DMAD_ds_memToFifo_v	= 0,
+		DMAD_ds_fifoToMem_v	= 0,
+		DMAD_ds_pciToMem_v	= 0,
+		DMAD_ds_memToPci_v	= 0,
+	
+	DMAD_devcmd_b		= 22,		// in DMAD_t -> control
+	DMAD_devcmd_m		= 0x01c00000,	// in DMAD_t -> control
+		DMAD_devcmd_byte_v	= 0,	//memory-to-memory
+		DMAD_devcmd_halfword_v	= 1,	//memory-to-memory
+		DMAD_devcmd_word_v	= 2,	//memory-to-memory
+		DMAD_devcmd_2words_v	= 3,	//memory-to-memory
+		DMAD_devcmd_4words_v	= 4,	//memory-to-memory
+		DMAD_devcmd_6words_v	= 5,	//memory-to-memory
+		DMAD_devcmd_8words_v	= 6,	//memory-to-memory
+		DMAD_devcmd_16words_v	= 7,	//memory-to-memory
+	DMAD_cof_b		= 25,		// chain on finished
+	DMAD_cof_m		= 0x02000000,	// 
+	DMAD_cod_b		= 26,		// chain on done
+	DMAD_cod_m		= 0x04000000,	// 
+	DMAD_iof_b		= 27,		// interrupt on finished
+	DMAD_iof_m		= 0x08000000,	// 
+	DMAD_iod_b		= 28,		// interrupt on done
+	DMAD_iod_m		= 0x10000000,	// 
+	DMAD_t_b		= 29,		// terminated
+	DMAD_t_m		= 0x20000000,	// 
+	DMAD_d_b		= 30,		// done
+	DMAD_d_m		= 0x40000000,	// 
+	DMAD_f_b		= 31,		// finished
+	DMAD_f_m		= 0x80000000,	// 
+} ;
+
+/*
+ * DMA register (within Internal Register Map).
+ */
+
+struct DMA_Chan_s
+{
+	u32		dmac ;		// Control.
+	u32		dmas ;		// Status.	
+	u32		dmasm ; 	// Mask.
+	u32		dmadptr ;	// Descriptor pointer.
+	u32		dmandptr ;	// Next descriptor pointer.
+};
+
+typedef struct DMA_Chan_s volatile *DMA_Chan_t ;
+
+//DMA_Channels	  use DMACH_count instead
+
+enum
+{
+	DMAC_run_b	= 0,		// 
+	DMAC_run_m	= 0x00000001,	// 
+	DMAC_dm_b	= 1,		// done mask
+	DMAC_dm_m	= 0x00000002,	// 
+	DMAC_mode_b	= 2,		// 
+	DMAC_mode_m	= 0x0000000c,	// 
+		DMAC_mode_auto_v	= 0,
+		DMAC_mode_burst_v	= 1,
+		DMAC_mode_transfer_v	= 2, //usually used
+		DMAC_mode_reserved_v	= 3,
+	DMAC_a_b	= 4,		// 
+	DMAC_a_m	= 0x00000010,	// 
+
+	DMAS_f_b	= 0,		// finished (sticky) 
+	DMAS_f_m	= 0x00000001,	//		     
+	DMAS_d_b	= 1,		// done (sticky)     
+	DMAS_d_m	= 0x00000002,	//		     
+	DMAS_c_b	= 2,		// chain (sticky)    
+	DMAS_c_m	= 0x00000004,	//		     
+	DMAS_e_b	= 3,		// error (sticky)    
+	DMAS_e_m	= 0x00000008,	//		     
+	DMAS_h_b	= 4,		// halt (sticky)     
+	DMAS_h_m	= 0x00000010,	//		     
+
+	DMASM_f_b	= 0,		// finished (1=mask)
+	DMASM_f_m	= 0x00000001,	// 
+	DMASM_d_b	= 1,		// done (1=mask)
+	DMASM_d_m	= 0x00000002,	// 
+	DMASM_c_b	= 2,		// chain (1=mask)
+	DMASM_c_m	= 0x00000004,	// 
+	DMASM_e_b	= 3,		// error (1=mask)
+	DMASM_e_m	= 0x00000008,	// 
+	DMASM_h_b	= 4,		// halt (1=mask)
+	DMASM_h_m	= 0x00000010,	// 
+} ;
+
+/*
+ * DMA channel definitions
+ */
+
+enum
+{
+	DMACH_ethRcv0 = 0,
+	DMACH_ethXmt0 = 1,
+	DMACH_memToFifo = 2,
+	DMACH_fifoToMem = 3,
+	DMACH_pciToMem = 4,
+	DMACH_memToPci = 5,
+
+	DMACH_count //must be last
+};
+
+
+typedef struct DMAC_s
+{
+	struct DMA_Chan_s ch [DMACH_count] ; //use ch[DMACH_]
+} volatile *DMA_t ;
+
+
+/*
+ * External DMA parameters
+*/
+
+enum
+{
+	DMADEVCMD_ts_b	= 0,		// ts field in devcmd
+	DMADEVCMD_ts_m	= 0x00000007,	// ts field in devcmd
+		DMADEVCMD_ts_byte_v	= 0,
+		DMADEVCMD_ts_halfword_v	= 1,
+		DMADEVCMD_ts_word_v	= 2,
+		DMADEVCMD_ts_2word_v	= 3,
+		DMADEVCMD_ts_4word_v	= 4,
+		DMADEVCMD_ts_6word_v	= 5,
+		DMADEVCMD_ts_8word_v	= 6,
+		DMADEVCMD_ts_16word_v	= 7
+};
+
+
+#endif	// __IDT_DMA_H__
+
+
+
+
+
diff --git a/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_dma_v.h b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_dma_v.h
new file mode 100644
index 000000000..cfb34d873
--- /dev/null
+++ b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_dma_v.h
@@ -0,0 +1,89 @@
+/**************************************************************************
+ *
+ *  BRIEF MODULE DESCRIPTION
+ *   Definitions for DMA controller.
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *         
+ *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  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.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ **************************************************************************
+ * May 2004 rkt, neb.
+ *
+ * Initial Release
+ *
+ * 
+ *
+ **************************************************************************
+ */
+
+#ifndef __IDT_DMA_V_H__
+#define __IDT_DMA_V_H__
+
+#include  <asm/idt-boards/rc32434/rc32434_dma.h> 
+#include  <asm/idt-boards/rc32434/rc32434.h>
+
+#define DMA_CHAN_OFFSET  0x14
+#define IS_DMA_USED(X) (((X) & (DMAD_f_m | DMAD_d_m | DMAD_t_m)) != 0)
+#define DMA_COUNT(count)   \
+  ((count) & DMAD_count_m)
+
+#define DMA_HALT_TIMEOUT 500
+
+
+static inline int rc32434_halt_dma(DMA_Chan_t ch)
+{
+	int timeout=1;
+	if (rc32434_readl(&ch->dmac) & DMAC_run_m) {
+		rc32434_writel(0, &ch->dmac); 
+		
+		for (timeout = DMA_HALT_TIMEOUT; timeout > 0; timeout--) {
+			if (rc32434_readl(&ch->dmas) & DMAS_h_m) {
+				rc32434_writel(0, &ch->dmas);  
+				break;
+			}
+		}
+
+	}
+	
+	return timeout ? 0 : 1;
+}
+
+static inline void rc32434_start_dma(DMA_Chan_t ch, u32 dma_addr)
+{
+	rc32434_writel(0, &ch->dmandptr); 
+	rc32434_writel(dma_addr, &ch->dmadptr);
+}
+
+static inline void rc32434_chain_dma(DMA_Chan_t ch, u32 dma_addr)
+{
+	rc32434_writel(dma_addr, &ch->dmandptr);
+}
+
+#endif	// __IDT_DMA_V_H__
+
+
+
+
+
+
+
diff --git a/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_eth.h b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_eth.h
new file mode 100644
index 000000000..d2d9b425e
--- /dev/null
+++ b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_eth.h
@@ -0,0 +1,333 @@
+/**************************************************************************
+ *
+ *  BRIEF MODULE DESCRIPTION
+ *   Ethernet register definition
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *         
+ *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  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.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ **************************************************************************
+ * May 2004 rkt, neb.
+ *
+ * Initial Release
+ *
+ * 
+ *
+ **************************************************************************
+ */
+
+#ifndef	__IDT_ETH_H__
+#define	__IDT_ETH_H__
+
+
+enum
+{
+	ETH0_PhysicalAddress	= 0x18060000,
+	ETH_PhysicalAddress	= ETH0_PhysicalAddress,		// Default
+
+	ETH0_VirtualAddress	= 0xb8060000,
+	ETH_VirtualAddress	= ETH0_VirtualAddress,		// Default
+} ;
+
+typedef struct
+{
+	u32 ethintfc		;
+	u32 ethfifott		;
+	u32 etharc		;
+	u32 ethhash0		;
+	u32 ethhash1		;
+	u32 ethu0 [4]		;	// Reserved.	
+	u32 ethpfs		;
+	u32 ethmcp		;
+	u32 eth_u1 [10]		;	// Reserved.
+	u32 ethspare		;
+	u32 eth_u2 [42]		;	// Reserved. 
+	u32 ethsal0		;
+	u32 ethsah0		;
+	u32 ethsal1		;
+	u32 ethsah1		;
+	u32 ethsal2		;
+	u32 ethsah2		;
+	u32 ethsal3		;
+	u32 ethsah3		;
+	u32 ethrbc		;
+	u32 ethrpc		;
+	u32 ethrupc		;
+	u32 ethrfc		;
+	u32 ethtbc		;
+	u32 ethgpf		;
+	u32 eth_u9 [50]		;	// Reserved.	
+	u32 ethmac1		;
+	u32 ethmac2		;
+	u32 ethipgt		;
+	u32 ethipgr		;
+	u32 ethclrt		;
+	u32 ethmaxf		;
+	u32 eth_u10		;	// Reserved.	
+	u32 ethmtest		;
+	u32 miimcfg		;
+	u32 miimcmd		;
+	u32 miimaddr		;
+	u32 miimwtd		;
+	u32 miimrdd		;
+	u32 miimind		;
+	u32 eth_u11		;	// Reserved.
+	u32 eth_u12		;	// Reserved.
+	u32 ethcfsa0		;
+	u32 ethcfsa1		;
+	u32 ethcfsa2		;
+} volatile *ETH_t;
+
+enum
+{
+	ETHINTFC_en_b		= 0,
+	ETHINTFC_en_m		= 0x00000001,
+	ETHINTFC_its_b		= 1,
+	ETHINTFC_its_m		= 0x00000002,
+	ETHINTFC_rip_b		= 2,
+	ETHINTFC_rip_m		= 0x00000004,
+	ETHINTFC_jam_b		= 3,
+	ETHINTFC_jam_m		= 0x00000008,
+	ETHINTFC_ovr_b		= 4,
+	ETHINTFC_ovr_m		= 0x00000010,
+	ETHINTFC_und_b		= 5,
+	ETHINTFC_und_m		= 0x00000020,
+
+	ETHFIFOTT_tth_b		= 0,
+	ETHFIFOTT_tth_m		= 0x0000007f,
+
+	ETHARC_pro_b		= 0,
+	ETHARC_pro_m		= 0x00000001,
+	ETHARC_am_b		= 1,
+	ETHARC_am_m		= 0x00000002,
+	ETHARC_afm_b		= 2,
+	ETHARC_afm_m		= 0x00000004,
+	ETHARC_ab_b		= 3,
+	ETHARC_ab_m		= 0x00000008,
+
+	ETHSAL_byte5_b		= 0,
+	ETHSAL_byte5_m		= 0x000000ff,
+	ETHSAL_byte4_b		= 8,
+	ETHSAL_byte4_m		= 0x0000ff00,
+	ETHSAL_byte3_b		= 16,
+	ETHSAL_byte3_m		= 0x00ff0000,
+	ETHSAL_byte2_b		= 24,
+	ETHSAL_byte2_m		= 0xff000000,
+
+	ETHSAH_byte1_b		= 0,
+	ETHSAH_byte1_m		= 0x000000ff,
+	ETHSAH_byte0_b		= 8,
+	ETHSAH_byte0_m		= 0x0000ff00,
+	
+	ETHGPF_ptv_b		= 0,
+	ETHGPF_ptv_m		= 0x0000ffff,
+
+	ETHPFS_pfd_b		= 0,
+	ETHPFS_pfd_m		= 0x00000001,
+
+	ETHCFSA0_cfsa4_b	= 0,
+	ETHCFSA0_cfsa4_m	= 0x000000ff,
+	ETHCFSA0_cfsa5_b	= 8,
+	ETHCFSA0_cfsa5_m	= 0x0000ff00,
+
+	ETHCFSA1_cfsa2_b	= 0,
+	ETHCFSA1_cfsa2_m	= 0x000000ff,
+	ETHCFSA1_cfsa3_b	= 8,
+	ETHCFSA1_cfsa3_m	= 0x0000ff00,
+
+	ETHCFSA2_cfsa0_b	= 0,
+	ETHCFSA2_cfsa0_m	= 0x000000ff,
+	ETHCFSA2_cfsa1_b	= 8,
+	ETHCFSA2_cfsa1_m	= 0x0000ff00,
+
+	ETHMAC1_re_b		= 0,
+	ETHMAC1_re_m		= 0x00000001,
+	ETHMAC1_paf_b		= 1,
+	ETHMAC1_paf_m		= 0x00000002,
+	ETHMAC1_rfc_b		= 2,
+	ETHMAC1_rfc_m		= 0x00000004,
+	ETHMAC1_tfc_b		= 3,
+	ETHMAC1_tfc_m		= 0x00000008,
+	ETHMAC1_lb_b		= 4,
+	ETHMAC1_lb_m		= 0x00000010,
+	ETHMAC1_mr_b		= 31,
+	ETHMAC1_mr_m		= 0x80000000,
+
+	ETHMAC2_fd_b		= 0,
+	ETHMAC2_fd_m		= 0x00000001,
+	ETHMAC2_flc_b		= 1,
+	ETHMAC2_flc_m		= 0x00000002,
+	ETHMAC2_hfe_b		= 2,
+	ETHMAC2_hfe_m		= 0x00000004,
+	ETHMAC2_dc_b		= 3,
+	ETHMAC2_dc_m		= 0x00000008,
+	ETHMAC2_cen_b		= 4,
+	ETHMAC2_cen_m		= 0x00000010,
+	ETHMAC2_pe_b		= 5,
+	ETHMAC2_pe_m		= 0x00000020,
+	ETHMAC2_vpe_b		= 6,
+	ETHMAC2_vpe_m		= 0x00000040,
+	ETHMAC2_ape_b		= 7,
+	ETHMAC2_ape_m		= 0x00000080,
+	ETHMAC2_ppe_b		= 8,
+	ETHMAC2_ppe_m		= 0x00000100,
+	ETHMAC2_lpe_b		= 9,
+	ETHMAC2_lpe_m		= 0x00000200,
+	ETHMAC2_nb_b		= 12,
+	ETHMAC2_nb_m		= 0x00001000,
+	ETHMAC2_bp_b		= 13,
+	ETHMAC2_bp_m		= 0x00002000,
+	ETHMAC2_ed_b		= 14,
+	ETHMAC2_ed_m		= 0x00004000,
+
+	ETHIPGT_ipgt_b		= 0,
+	ETHIPGT_ipgt_m		= 0x0000007f,
+
+	ETHIPGR_ipgr2_b		= 0,
+	ETHIPGR_ipgr2_m		= 0x0000007f,
+	ETHIPGR_ipgr1_b		= 8,
+	ETHIPGR_ipgr1_m		= 0x00007f00,
+
+	ETHCLRT_maxret_b	= 0,
+	ETHCLRT_maxret_m	= 0x0000000f,
+	ETHCLRT_colwin_b	= 8,
+	ETHCLRT_colwin_m	= 0x00003f00,
+
+	ETHMAXF_maxf_b		= 0,
+	ETHMAXF_maxf_m		= 0x0000ffff,
+
+	ETHMTEST_tb_b		= 2,
+	ETHMTEST_tb_m		= 0x00000004,
+
+	ETHMCP_div_b		= 0,
+	ETHMCP_div_m		= 0x000000ff,
+	
+	MIIMCFG_rsv_b		= 0,
+	MIIMCFG_rsv_m		= 0x0000000c,
+
+	MIIMCMD_rd_b		= 0,
+	MIIMCMD_rd_m		= 0x00000001,
+	MIIMCMD_scn_b		= 1,
+	MIIMCMD_scn_m		= 0x00000002,
+
+	MIIMADDR_regaddr_b	= 0,
+	MIIMADDR_regaddr_m	= 0x0000001f,
+	MIIMADDR_phyaddr_b	= 8,
+	MIIMADDR_phyaddr_m	= 0x00001f00,
+
+	MIIMWTD_wdata_b		= 0,
+	MIIMWTD_wdata_m		= 0x0000ffff,
+
+	MIIMRDD_rdata_b		= 0,
+	MIIMRDD_rdata_m		= 0x0000ffff,
+
+	MIIMIND_bsy_b		= 0,
+	MIIMIND_bsy_m		= 0x00000001,
+	MIIMIND_scn_b		= 1,
+	MIIMIND_scn_m		= 0x00000002,
+	MIIMIND_nv_b		= 2,
+	MIIMIND_nv_m		= 0x00000004,
+
+} ;
+
+/*
+ * Values for the DEVCS field of the Ethernet DMA Rx and Tx descriptors.
+ */
+enum
+{
+	ETHRX_fd_b		= 0,
+	ETHRX_fd_m		= 0x00000001,
+	ETHRX_ld_b		= 1,
+	ETHRX_ld_m		= 0x00000002,
+	ETHRX_rok_b		= 2,
+	ETHRX_rok_m		= 0x00000004,
+	ETHRX_fm_b		= 3,
+	ETHRX_fm_m		= 0x00000008,
+	ETHRX_mp_b		= 4,
+	ETHRX_mp_m		= 0x00000010,
+	ETHRX_bp_b		= 5,
+	ETHRX_bp_m		= 0x00000020,
+	ETHRX_vlt_b		= 6,
+	ETHRX_vlt_m		= 0x00000040,
+	ETHRX_cf_b		= 7,
+	ETHRX_cf_m		= 0x00000080,
+	ETHRX_ovr_b		= 8,
+	ETHRX_ovr_m		= 0x00000100,
+	ETHRX_crc_b		= 9,
+	ETHRX_crc_m		= 0x00000200,
+	ETHRX_cv_b		= 10,
+	ETHRX_cv_m		= 0x00000400,
+	ETHRX_db_b		= 11,
+	ETHRX_db_m		= 0x00000800,
+	ETHRX_le_b		= 12,
+	ETHRX_le_m		= 0x00001000,
+	ETHRX_lor_b		= 13,
+	ETHRX_lor_m		= 0x00002000,
+	ETHRX_ces_b		= 14,
+	ETHRX_ces_m		= 0x00004000,
+	ETHRX_length_b		= 16,
+	ETHRX_length_m		= 0xffff0000,
+
+	ETHTX_fd_b		= 0,
+	ETHTX_fd_m		= 0x00000001,
+	ETHTX_ld_b		= 1,
+	ETHTX_ld_m		= 0x00000002,
+	ETHTX_oen_b		= 2,
+	ETHTX_oen_m		= 0x00000004,
+	ETHTX_pen_b		= 3,
+	ETHTX_pen_m		= 0x00000008,
+	ETHTX_cen_b		= 4,
+	ETHTX_cen_m		= 0x00000010,
+	ETHTX_hen_b		= 5,
+	ETHTX_hen_m		= 0x00000020,
+	ETHTX_tok_b		= 6,
+	ETHTX_tok_m		= 0x00000040,
+	ETHTX_mp_b		= 7,
+	ETHTX_mp_m		= 0x00000080,
+	ETHTX_bp_b		= 8,
+	ETHTX_bp_m		= 0x00000100,
+	ETHTX_und_b		= 9,
+	ETHTX_und_m		= 0x00000200,
+	ETHTX_of_b		= 10,
+	ETHTX_of_m		= 0x00000400,
+	ETHTX_ed_b		= 11,
+	ETHTX_ed_m		= 0x00000800,
+	ETHTX_ec_b		= 12,
+	ETHTX_ec_m		= 0x00001000,
+	ETHTX_lc_b		= 13,
+	ETHTX_lc_m		= 0x00002000,
+	ETHTX_td_b		= 14,
+	ETHTX_td_m		= 0x00004000,
+	ETHTX_crc_b		= 15,
+	ETHTX_crc_m		= 0x00008000,
+	ETHTX_le_b		= 16,
+	ETHTX_le_m		= 0x00010000,
+	ETHTX_cc_b		= 17,
+	ETHTX_cc_m		= 0x001E0000,
+} ;
+
+#endif	// __IDT_ETH_H__
+
+
+
+
diff --git a/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_eth_v.h b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_eth_v.h
new file mode 100644
index 000000000..d3c4ebda4
--- /dev/null
+++ b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_eth_v.h
@@ -0,0 +1,77 @@
+/**************************************************************************
+ *
+ *  BRIEF MODULE DESCRIPTION
+ *   Ethernet register definition
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *         
+ *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  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.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ **************************************************************************
+ * May 2004 rkt, neb.
+ *
+ * Initial Release
+ *
+ * 
+ *
+ **************************************************************************
+ */
+
+#ifndef	__IDT_ETH_V_H__
+#define	__IDT_ETH_V_H__
+
+#include  <asm/idt-boards/rc32434/rc32434_eth.h> 
+
+#define IS_TX_TOK(X)         (((X) & (1<<ETHTX_tok_b)) >> ETHTX_tok_b )   /* Transmit Okay    */
+#define IS_TX_MP(X)          (((X) & (1<<ETHTX_mp_b))  >> ETHTX_mp_b )    /* Multicast        */
+#define IS_TX_BP(X)          (((X) & (1<<ETHTX_bp_b))  >> ETHTX_bp_b )    /* Broadcast        */
+#define IS_TX_UND_ERR(X)     (((X) & (1<<ETHTX_und_b)) >> ETHTX_und_b )   /* Transmit FIFO Underflow */
+#define IS_TX_OF_ERR(X)      (((X) & (1<<ETHTX_of_b))  >> ETHTX_of_b )    /* Oversized frame  */
+#define IS_TX_ED_ERR(X)      (((X) & (1<<ETHTX_ed_b))  >> ETHTX_ed_b )    /* Excessive deferral  */
+#define IS_TX_EC_ERR(X)      (((X) & (1<<ETHTX_ec_b))  >> ETHTX_ec_b)     /* Excessive collisions  */
+#define IS_TX_LC_ERR(X)      (((X) & (1<<ETHTX_lc_b))  >> ETHTX_lc_b )    /* Late Collision   */
+#define IS_TX_TD_ERR(X)      (((X) & (1<<ETHTX_td_b))  >> ETHTX_td_b )    /* Transmit deferred*/
+#define IS_TX_CRC_ERR(X)     (((X) & (1<<ETHTX_crc_b)) >> ETHTX_crc_b )   /* CRC Error        */
+#define IS_TX_LE_ERR(X)      (((X) & (1<<ETHTX_le_b))  >>  ETHTX_le_b )    /* Length Error     */
+
+#define TX_COLLISION_COUNT(X) (((X) & ETHTX_cc_m)>>ETHTX_cc_b)  /* Collision Count  */
+
+#define IS_RCV_ROK(X)        (((X) & (1<<ETHRX_rok_b)) >> ETHRX_rok_b)    /* Receive Okay     */
+#define IS_RCV_FM(X)         (((X) & (1<<ETHRX_fm_b))  >> ETHRX_fm_b)     /* Is Filter Match  */
+#define IS_RCV_MP(X)         (((X) & (1<<ETHRX_mp_b))  >> ETHRX_mp_b)     /* Is it MP         */
+#define IS_RCV_BP(X)         (((X) & (1<<ETHRX_bp_b))  >> ETHRX_bp_b)     /* Is it BP         */
+#define IS_RCV_VLT(X)        (((X) & (1<<ETHRX_vlt_b)) >> ETHRX_vlt_b)    /* VLAN Tag Detect  */
+#define IS_RCV_CF(X)         (((X) & (1<<ETHRX_cf_b))  >> ETHRX_cf_b)     /* Control Frame    */
+#define IS_RCV_OVR_ERR(X)    (((X) & (1<<ETHRX_ovr_b)) >> ETHRX_ovr_b)    /* Receive Overflow */
+#define IS_RCV_CRC_ERR(X)    (((X) & (1<<ETHRX_crc_b)) >> ETHRX_crc_b)    /* CRC Error        */
+#define IS_RCV_CV_ERR(X)     (((X) & (1<<ETHRX_cv_b))  >> ETHRX_cv_b)     /* Code Violation   */
+#define IS_RCV_DB_ERR(X)     (((X) & (1<<ETHRX_db_b))  >> ETHRX_db_b)     /* Dribble Bits     */
+#define IS_RCV_LE_ERR(X)     (((X) & (1<<ETHRX_le_b))  >> ETHRX_le_b)     /* Length error     */
+#define IS_RCV_LOR_ERR(X)    (((X) & (1<<ETHRX_lor_b)) >> ETHRX_lor_b)    /* Length Out of Range */
+#define IS_RCV_CES_ERR(X)    (((X) & (1<<ETHRX_ces_b)) >> ETHRX_ces_b)  /* Preamble error   */
+#define RCVPKT_LENGTH(X)     (((X) & ETHRX_length_m) >> ETHRX_length_b)   /* Length of the received packet */
+#endif	// __IDT_ETH_V_H__
+
+
+
+
+
diff --git a/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_gpio.h b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_gpio.h
new file mode 100644
index 000000000..0698b602b
--- /dev/null
+++ b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_gpio.h
@@ -0,0 +1,167 @@
+/**************************************************************************
+ *
+ *  BRIEF MODULE DESCRIPTION
+ *   GPIO register definition
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *         
+ *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  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.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ **************************************************************************
+ * May 2004 rkt, neb.
+ *
+ * Initial Release
+ *
+ * 
+ *
+ **************************************************************************
+ */
+
+#ifndef __IDT_GPIO_H__
+#define __IDT_GPIO_H__
+
+enum
+{
+	GPIO0_PhysicalAddress	= 0x18050000,
+	GPIO_PhysicalAddress	= GPIO0_PhysicalAddress,	// Default
+
+	GPIO0_VirtualAddress	= 0xb8050000,
+	GPIO_VirtualAddress	= GPIO0_VirtualAddress,		// Default
+} ;
+
+typedef struct
+{
+	u32   gpiofunc;   /* GPIO Function Register
+			   * gpiofunc[x]==0 bit = gpio
+			   * func[x]==1  bit = altfunc
+			   */
+	u32   gpiocfg;	  /* GPIO Configuration Register
+			   * gpiocfg[x]==0 bit = input
+			   * gpiocfg[x]==1 bit = output
+			   */
+	u32   gpiod;	  /* GPIO Data Register
+			   * gpiod[x] read/write gpio pinX status
+			   */
+	u32   gpioilevel; /* GPIO Interrupt Status Register
+			   * interrupt level (see gpioistat)
+			   */
+	u32   gpioistat;  /* Gpio Interrupt Status Register
+			   * istat[x] = (gpiod[x] == level[x])
+			   * cleared in ISR (STICKY bits)
+			   */
+	u32   gpionmien;  /* GPIO Non-maskable Interrupt Enable Register */
+} volatile * GPIO_t ;
+
+typedef enum
+{
+	GPIO_gpio_v		= 0,		// gpiofunc use pin as GPIO.
+	GPIO_alt_v		= 1,		// gpiofunc use pin as alt.
+	GPIO_input_v		= 0,		// gpiocfg use pin as input.
+	GPIO_output_v		= 1,		// gpiocfg use pin as output.
+	GPIO_pin0_b		= 0,
+	GPIO_pin0_m		= 0x00000001,
+	GPIO_pin1_b		= 1,
+	GPIO_pin1_m		= 0x00000002,
+	GPIO_pin2_b		= 2,
+	GPIO_pin2_m		= 0x00000004,
+	GPIO_pin3_b		= 3,
+	GPIO_pin3_m		= 0x00000008,
+	GPIO_pin4_b		= 4,
+	GPIO_pin4_m		= 0x00000010,
+	GPIO_pin5_b		= 5,
+	GPIO_pin5_m		= 0x00000020,
+	GPIO_pin6_b		= 6,
+	GPIO_pin6_m		= 0x00000040,
+	GPIO_pin7_b		= 7,
+	GPIO_pin7_m		= 0x00000080,
+	GPIO_pin8_b		= 8,
+	GPIO_pin8_m		= 0x00000100,
+	GPIO_pin9_b		= 9,
+	GPIO_pin9_m		= 0x00000200,
+	GPIO_pin10_b		= 10,
+	GPIO_pin10_m		= 0x00000400,
+	GPIO_pin11_b		= 11,
+	GPIO_pin11_m		= 0x00000800,
+	GPIO_pin12_b		= 12,
+	GPIO_pin12_m		= 0x00001000,
+	GPIO_pin13_b		= 13,
+	GPIO_pin13_m		= 0x00002000,
+
+// Alternate function pins.  Corrsponding gpiofunc bit set to GPIO_alt_v.
+
+	GPIO_u0sout_b		= GPIO_pin0_b,		// UART 0 serial out.
+	GPIO_u0sout_m		= GPIO_pin0_m,
+		GPIO_u0sout_cfg_v	= GPIO_output_v,
+	GPIO_u0sinp_b	= GPIO_pin1_b,			// UART 0 serial in.
+	GPIO_u0sinp_m	= GPIO_pin1_m,
+		GPIO_u0sinp_cfg_v	= GPIO_input_v,
+	GPIO_u0rtsn_b	= GPIO_pin2_b,			// UART 0 req. to send.
+	GPIO_u0rtsn_m	= GPIO_pin2_m,
+		GPIO_u0rtsn_cfg_v	= GPIO_output_v,
+	GPIO_u0ctsn_b	= GPIO_pin3_b,			// UART 0 clear to send.
+	GPIO_u0ctsn_m	= GPIO_pin3_m,
+		GPIO_u0ctsn_cfg_v	= GPIO_input_v,
+
+	GPIO_maddr22_b		= GPIO_pin4_b, 	// M&P bus bit 22.
+	GPIO_maddr22_m		= GPIO_pin4_m,
+		GPIO_maddr22_cfg_v	= GPIO_output_v,
+
+	GPIO_maddr23_b		= GPIO_pin5_b, 	// M&P bus bit 23.
+	GPIO_maddr23_m		= GPIO_pin5_m,
+		GPIO_maddr23_cfg_v	= GPIO_output_v,
+
+	GPIO_maddr24_b		= GPIO_pin6_b, 	// M&P bus bit 24.
+	GPIO_maddr24_m		= GPIO_pin6_m,
+		GPIO_maddr24_cfg_v	= GPIO_output_v,
+
+	GPIO_maddr25_b		= GPIO_pin7_b, 	// M&P bus bit 25.
+	GPIO_maddr25_m		= GPIO_pin7_m,
+		GPIO_maddr25_cfg_v	= GPIO_output_v,
+
+	GPIO_cpudmadebug_b 	= GPIO_pin8_b, 	// CPU or DMA debug pin
+	GPIO_cpudmadebug_m 	= GPIO_pin8_m,
+		GPIO_cpudmadebug_cfg_v	= GPIO_output_v,
+
+	GPIO_pcireq4_b 	= GPIO_pin9_b, 	// PCI Request 4
+	GPIO_pcireq4_m 	= GPIO_pin9_m,
+		GPIO_pcireq4_cfg_v	= GPIO_input_v,
+
+	GPIO_pcigrant4_b 	= GPIO_pin10_b, 	// PCI Grant 4
+	GPIO_pcigrant4_m 	= GPIO_pin10_m,
+		GPIO_pcigrant4_cfg_v	= GPIO_output_v,
+
+	GPIO_pcireq5_b 	= GPIO_pin11_b, 	// PCI Request 5
+	GPIO_pcireq5_m 	= GPIO_pin11_m,
+		GPIO_pcireq5_cfg_v	= GPIO_input_v,
+
+	GPIO_pcigrant5_b 	= GPIO_pin12_b, 	// PCI Grant 5
+	GPIO_pcigrant5_m 	= GPIO_pin12_m,
+		GPIO_pcigrant5_cfg_v	= GPIO_output_v,
+
+	GPIO_pcimuintn_b	= GPIO_pin13_b, 	// PCI messaging int.
+	GPIO_pcimuintn_m	= GPIO_pin13_m,
+		GPIO_pcimuintn_cfg_v	= GPIO_output_v,
+
+} GPIO_DEFS_t;
+
+#endif	// __IDT_GPIO_H__
+
diff --git a/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_int.h b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_int.h
new file mode 100644
index 000000000..1d7482e93
--- /dev/null
+++ b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_int.h
@@ -0,0 +1,174 @@
+/**************************************************************************
+ *
+ *  BRIEF MODULE DESCRIPTION
+ *   Interrupt Controller register definition.
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *         
+ *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  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.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ **************************************************************************
+ * May 2004 rkt, neb.
+ *
+ * Initial Release
+ *
+ * 
+ *
+ **************************************************************************
+ */
+
+#ifndef __IDT_INT_H__
+#define __IDT_INT_H__
+
+enum
+{
+	INT0_PhysicalAddress	= 0x18038000,
+	INT_PhysicalAddress	= INT0_PhysicalAddress,		// Default
+
+	INT0_VirtualAddress	= 0xB8038000,
+	INT_VirtualAddress	= INT0_VirtualAddress,		// Default
+} ;
+
+struct INT_s
+{
+	u32		ipend ;		//Pending interrupts. use INT?_
+	u32		itest ;		//Test bits.		use INT?_
+	u32		imask ;		//Interrupt disabled when set. use INT?_
+} ;
+
+enum
+{
+	IPEND2	= 0,			// HW 2 interrupt to core. use INT2_
+	IPEND3	= 1,			// HW 3 interrupt to core. use INT3_
+	IPEND4	= 2,			// HW 4 interrupt to core. use INT4_
+	IPEND5	= 3,			// HW 5 interrupt to core. use INT5_
+	IPEND6	= 4,			// HW 6 interrupt to core. use INT6_
+
+	IPEND_count,			// must be last (used in loops)
+	IPEND_min	= IPEND2	// min IPEND (used in loops)
+};
+
+typedef struct INTC_s
+{
+	struct INT_s	i [IPEND_count] ;// use i[IPEND?] = INT?_
+	u32		nmips ;		// use NMIPS_
+} volatile *INT_t ;
+
+enum
+{
+	INT2_timer0_b			= 0,
+	INT2_timer0_m			= 0x00000001,
+	INT2_timer1_b			= 1,
+	INT2_timer1_m			= 0x00000002,
+	INT2_timer2_b			= 2,
+	INT2_timer2_m			= 0x00000004,
+	INT2_refresh_b			= 3,
+	INT2_refresh_m			= 0x00000008,
+	INT2_watchdogTimeout_b		= 4,
+	INT2_watchdogTimeout_m		= 0x00000010,
+	INT2_undecodedCpuWrite_b	= 5,
+	INT2_undecodedCpuWrite_m	= 0x00000020,
+	INT2_undecodedCpuRead_b		= 6,
+	INT2_undecodedCpuRead_m		= 0x00000040,
+	INT2_undecodedPciWrite_b	= 7,
+	INT2_undecodedPciWrite_m	= 0x00000080,
+	INT2_undecodedPciRead_b		= 8,
+	INT2_undecodedPciRead_m		= 0x00000100,
+	INT2_undecodedDmaWrite_b	= 9,
+	INT2_undecodedDmaWrite_m	= 0x00000200,
+	INT2_undecodedDmaRead_b		= 10,
+	INT2_undecodedDmaRead_m		= 0x00000400,
+	INT2_ipBusSlaveAckError_b	= 11,
+	INT2_ipBusSlaveAckError_m	= 0x00000800,
+
+	INT3_dmaChannel0_b		= 0,
+	INT3_dmaChannel0_m		= 0x00000001,
+	INT3_dmaChannel1_b		= 1,
+	INT3_dmaChannel1_m		= 0x00000002,
+	INT3_dmaChannel2_b		= 2,
+	INT3_dmaChannel2_m		= 0x00000004,
+	INT3_dmaChannel3_b		= 3,
+	INT3_dmaChannel3_m		= 0x00000008,
+	INT3_dmaChannel4_b		= 4,
+	INT3_dmaChannel4_m		= 0x00000010,
+	INT3_dmaChannel5_b		= 5,
+	INT3_dmaChannel5_m		= 0x00000020,
+
+	INT5_uartGeneral0_b		= 0,
+	INT5_uartGeneral0_m		= 0x00000001,
+	INT5_uartTxrdy0_b		= 1,
+	INT5_uartTxrdy0_m		= 0x00000002,
+	INT5_uartRxrdy0_b		= 2,
+	INT5_uartRxrdy0_m		= 0x00000004,
+	INT5_pci_b			= 3,
+	INT5_pci_m			= 0x00000008,
+	INT5_pciDecoupled_b		= 4,
+	INT5_pciDecoupled_m		= 0x00000010,
+	INT5_spi_b			= 5,
+	INT5_spi_m			= 0x00000020,
+	INT5_deviceDecoupled_b		= 6,
+	INT5_deviceDecoupled_m		= 0x00000040,
+	INT5_eth0Ovr_b			= 9,
+	INT5_eth0Ovr_m			= 0x00000200,
+	INT5_eth0Und_b			= 10,
+	INT5_eth0Und_m			= 0x00000400,
+	INT5_eth0Pfd_b			= 11,
+	INT5_eth0Pfd_m			= 0x00000800,
+	INT5_nvram_b			= 12,
+	INT5_nvram_m			= 0x00001000,
+
+	INT6_gpio0_b			= 0,
+	INT6_gpio0_m			= 0x00000001,
+	INT6_gpio1_b			= 1,
+	INT6_gpio1_m			= 0x00000002,
+	INT6_gpio2_b			= 2,
+	INT6_gpio2_m			= 0x00000004,
+	INT6_gpio3_b			= 3,
+	INT6_gpio3_m			= 0x00000008,
+	INT6_gpio4_b			= 4,
+	INT6_gpio4_m			= 0x00000010,
+	INT6_gpio5_b			= 5,
+	INT6_gpio5_m			= 0x00000020,
+	INT6_gpio6_b			= 6,
+	INT6_gpio6_m			= 0x00000040,
+	INT6_gpio7_b			= 7,
+	INT6_gpio7_m			= 0x00000080,
+	INT6_gpio8_b			= 8,
+	INT6_gpio8_m			= 0x00000100,
+	INT6_gpio9_b			= 9,
+	INT6_gpio9_m			= 0x00000200,
+	INT6_gpio10_b			= 10,
+	INT6_gpio10_m			= 0x00000400,
+	INT6_gpio11_b			= 11,
+	INT6_gpio11_m			= 0x00000800,
+	INT6_gpio12_b			= 12,
+	INT6_gpio12_m			= 0x00001000,
+	INT6_gpio13_b			= 13,
+	INT6_gpio13_m			= 0x00002000,
+
+	NMIPS_gpio_b			= 0,
+	NMIPS_gpio_m			= 0x00000001,
+} ;
+
+#endif	// __IDT_INT_H__
+
+
diff --git a/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_integ.h b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_integ.h
new file mode 100644
index 000000000..673b5468e
--- /dev/null
+++ b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_integ.h
@@ -0,0 +1,90 @@
+/**************************************************************************
+ *
+ *  BRIEF MODULE DESCRIPTION
+ *   System Integrity register definition
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *         
+ *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  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.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ **************************************************************************
+ * May 2004 rkt, neb
+ *
+ * Initial Release
+ *
+ * 
+ *
+ **************************************************************************
+ */
+
+#ifndef __IDT_INTEG_H__
+#define __IDT_INTEG_H__
+
+enum
+{
+	INTEG0_PhysicalAddress	= 0x18030000,
+	INTEG_PhysicalAddress	= INTEG0_PhysicalAddress,	// Default
+
+	INTEG0_VirtualAddress	= 0xB8030000,
+	INTEG_VirtualAddress	= INTEG0_VirtualAddress,	// Default
+} ;
+
+// if you are looking for CEA, try rst.h
+typedef struct
+{
+	u32 filler [0xc] ;		// 0x30 bytes unused.
+	u32 errcs ;			// sticky use ERRCS_
+	u32 wtcount ;			// Watchdog timer count reg.
+	u32 wtcompare ;			// Watchdog timer timeout value.
+	u32 wtc ;			// Watchdog timer control. use WTC_
+} volatile *INTEG_t ;
+
+enum
+{
+	ERRCS_wto_b		= 0,		// In INTEG_t -> errcs
+	ERRCS_wto_m		= 0x00000001,
+	ERRCS_wne_b		= 1,		// In INTEG_t -> errcs
+	ERRCS_wne_m		= 0x00000002,
+	ERRCS_ucw_b		= 2,		// In INTEG_t -> errcs
+	ERRCS_ucw_m		= 0x00000004,
+	ERRCS_ucr_b		= 3,		// In INTEG_t -> errcs
+	ERRCS_ucr_m		= 0x00000008,
+	ERRCS_upw_b		= 4,		// In INTEG_t -> errcs
+	ERRCS_upw_m		= 0x00000010,
+	ERRCS_upr_b		= 5,		// In INTEG_t -> errcs
+	ERRCS_upr_m		= 0x00000020,
+	ERRCS_udw_b		= 6,		// In INTEG_t -> errcs
+	ERRCS_udw_m		= 0x00000040,
+	ERRCS_udr_b		= 7,		// In INTEG_t -> errcs
+	ERRCS_udr_m		= 0x00000080,
+	ERRCS_sae_b		= 8,		// In INTEG_t -> errcs
+	ERRCS_sae_m		= 0x00000100,
+	ERRCS_wre_b		= 9,		// In INTEG_t -> errcs
+	ERRCS_wre_m		= 0x00000200,
+
+	WTC_en_b		= 0,		// In INTEG_t -> wtc
+	WTC_en_m		= 0x00000001,
+	WTC_to_b		= 1,		// In INTEG_t -> wtc
+	WTC_to_m		= 0x00000002,
+} ;
+
+#endif	// __IDT_INTEG_H__
diff --git a/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_iparb.h b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_iparb.h
new file mode 100644
index 000000000..036ffa88b
--- /dev/null
+++ b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_iparb.h
@@ -0,0 +1,111 @@
+/**************************************************************************
+ *
+ *  BRIEF MODULE DESCRIPTION
+ *   IP Arbiter register definitions
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *         
+ *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  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.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ **************************************************************************
+ * May 2004 rkt,neb
+ *
+ * Initial Release
+ *
+ * 
+ *
+ **************************************************************************
+ */
+
+#ifndef __IDT_IPARB_H__
+#define __IDT_IPARB_H__
+
+enum
+{
+	IPARB0_PhysicalAddress	= 0x18048000,
+	IPARB_PhysicalAddress	= IPARB0_PhysicalAddress,	// Default
+
+	IPARB0_VirtualAddress	= 0xB8048000,
+	IPARB_VirtualAddress	= IPARB0_VirtualAddress,	// Default
+} ;
+
+enum
+{
+	IPABMXC_ethernet0Receive	= 0,
+	IPABMXC_ethernet0Transmit	= 1,
+	IPABMXC_memoryToHoldFifo	= 2,
+	IPABMXC_holdFifoToMemory	= 3,
+	IPABMXC_pciToMemory		= 4,
+	IPABMXC_memoryToPci		= 5,
+	IPABMXC_pciTarget		= 6,
+	IPABMXC_pciTargetStart		= 7,
+	IPABMXC_cpuToIpBus		= 8,
+
+	IPABMXC_Count,				// Must be last in list !
+	IPABMXC_Min			= IPABMXC_ethernet0Receive,
+
+	IPAPXC_PriorityCount	= 4,		// 3-highest, 0-lowest.
+} ;
+
+typedef struct
+{
+	u32	ipapc [IPAPXC_PriorityCount] ;	// ipapc[IPAPXC_] = IPAPC_
+	u32	ipabmc [IPABMXC_Count] ;	// ipabmc[IPABMXC_] = IPABMC_
+	u32	ipac ;				// use IPAC_
+	u32	ipaitcc;			// use IPAITCC_
+	u32	ipaspare ;
+} volatile * IPARB_t ;
+
+enum
+{
+	IPAC_dp_b			= 0,
+	IPAC_dp_m			= 0x00000001,
+	IPAC_dep_b			= 1,
+	IPAC_dep_m			= 0x00000002,
+	IPAC_drm_b			= 2,
+	IPAC_drm_m			= 0x00000004,
+	IPAC_dwm_b			= 3,
+	IPAC_dwm_m			= 0x00000008,
+	IPAC_msk_b			= 4,
+	IPAC_msk_m			= 0x00000010,
+
+	IPAPC_ptc_b			= 0,
+	IPAPC_ptc_m			= 0x00003fff,
+	IPAPC_mf_b			= 14,
+	IPAPC_mf_m			= 0x00004000,
+	IPAPC_cptc_b			= 16,
+	IPAPC_cptc_m			= 0x3fff0000,
+
+	IPAITCC_itcc			= 0,
+	IPAITCC_itcc,			= 0x000001ff,
+
+	IPABMC_mtc_b			= 0,
+	IPABMC_mtc_m			= 0x00000fff,
+	IPABMC_p_b			= 12,
+	IPABMC_p_m			= 0x00003000,
+	IPABMC_msk_b			= 14,
+	IPABMC_msk_m			= 0x00004000,
+	IPABMC_cmtc_b			= 16,
+	IPABMC_cmtc_m			= 0x0fff0000,
+};
+
+#endif	// __IDT_IPARB_H__
diff --git a/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_pci.h b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_pci.h
new file mode 100644
index 000000000..1141826da
--- /dev/null
+++ b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_pci.h
@@ -0,0 +1,695 @@
+/**************************************************************************
+ *
+ *  BRIEF MODULE DESCRIPTION
+ *   PCI register definitio
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *         
+ *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  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.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ **************************************************************************
+ * May 2004 rkt, neb.
+ *
+ * Initial Release
+ *
+ * 
+ *
+ **************************************************************************
+ */
+
+#ifndef __IDT_PCI_H__
+#define __IDT_PCI_H__
+
+enum
+{
+	PCI0_PhysicalAddress	= 0x18080000,
+	PCI_PhysicalAddress	= PCI0_PhysicalAddress,
+
+	PCI0_VirtualAddress	= 0xB8080000,
+	PCI_VirtualAddress	= PCI0_VirtualAddress,
+} ;
+
+enum
+{
+	PCI_LbaCount	= 4,		// Local base addresses.
+} ;
+
+typedef struct
+{
+	u32	a ;		// Address.
+	u32	c ;		// Control.
+	u32	m ;		// mapping.
+} PCI_Map_s ;
+
+typedef struct
+{
+	u32		pcic ;
+	u32		pcis ;
+	u32		pcism ;
+	u32		pcicfga ;
+	u32		pcicfgd ;
+	PCI_Map_s	pcilba [PCI_LbaCount] ;
+	u32		pcidac ;
+	u32		pcidas ;
+	u32		pcidasm ;
+	u32		pcidad ;
+	u32		pcidma8c ;
+	u32		pcidma9c ;
+	u32		pcitc ;
+} volatile *PCI_t ;
+
+// PCI messaging unit.
+enum
+{
+	PCIM_Count	= 2,
+} ;
+typedef struct
+{
+	u32		pciim [PCIM_Count] ;
+	u32		pciom [PCIM_Count] ;
+	u32		pciid ;
+	u32		pciiic ;
+	u32		pciiim ;
+	u32		pciiod ;
+	u32		pciioic ;
+	u32		pciioim ;
+} volatile *PCIM_t ;
+
+/*******************************************************************************
+ *
+ * PCI Control Register
+ *
+ ******************************************************************************/
+enum
+{
+	PCIC_en_b	= 0,
+	PCIC_en_m	= 0x00000001,
+	PCIC_tnr_b	= 1,
+	PCIC_tnr_m	= 0x00000002,
+	PCIC_sce_b	= 2,
+	PCIC_sce_m	= 0x00000004,
+	PCIC_ien_b	= 3,
+	PCIC_ien_m	= 0x00000008,
+	PCIC_aaa_b	= 4,
+	PCIC_aaa_m	= 0x00000010,
+	PCIC_eap_b	= 5,
+	PCIC_eap_m	= 0x00000020,
+	PCIC_pcim_b	= 6,
+	PCIC_pcim_m	= 0x000001c0,
+		PCIC_pcim_disabled_v	= 0,
+		PCIC_pcim_tnr_v 	= 1,	// Satellite - target not ready
+		PCIC_pcim_suspend_v	= 2,	// Satellite - suspended CPU.
+		PCIC_pcim_extern_v	= 3,	// Host - external arbiter.
+		PCIC_pcim_fixed_v	= 4,	// Host - fixed priority arb.
+		PCIC_pcim_roundrobin_v	= 5,	// Host - round robin priority.
+		PCIC_pcim_reserved6_v	= 6,
+		PCIC_pcim_reserved7_v	= 7,
+	PCIC_igm_b	= 9,
+	PCIC_igm_m	= 0x00000200,
+} ;
+
+/*******************************************************************************
+ *
+ * PCI Status Register
+ *
+ ******************************************************************************/
+enum {
+	PCIS_eed_b	= 0,
+	PCIS_eed_m	= 0x00000001,
+	PCIS_wr_b	= 1,
+	PCIS_wr_m	= 0x00000002,
+	PCIS_nmi_b	= 2,
+	PCIS_nmi_m	= 0x00000004,
+	PCIS_ii_b	= 3,
+	PCIS_ii_m	= 0x00000008,
+	PCIS_cwe_b	= 4,
+	PCIS_cwe_m	= 0x00000010,
+	PCIS_cre_b	= 5,
+	PCIS_cre_m	= 0x00000020,
+	PCIS_mdpe_b	= 6,
+	PCIS_mdpe_m	= 0x00000040,
+	PCIS_sta_b	= 7,
+	PCIS_sta_m	= 0x00000080,
+	PCIS_rta_b	= 8,
+	PCIS_rta_m	= 0x00000100,
+	PCIS_rma_b	= 9,
+	PCIS_rma_m	= 0x00000200,
+	PCIS_sse_b	= 10,
+	PCIS_sse_m	= 0x00000400,
+	PCIS_ose_b	= 11,
+	PCIS_ose_m	= 0x00000800,
+	PCIS_pe_b	= 12,
+	PCIS_pe_m	= 0x00001000,
+	PCIS_tae_b	= 13,
+	PCIS_tae_m	= 0x00002000,
+	PCIS_rle_b	= 14,
+	PCIS_rle_m	= 0x00004000,
+	PCIS_bme_b	= 15,
+	PCIS_bme_m	= 0x00008000,
+	PCIS_prd_b	= 16,
+	PCIS_prd_m	= 0x00010000,
+	PCIS_rip_b	= 17,
+	PCIS_rip_m	= 0x00020000,
+} ;
+
+/*******************************************************************************
+ *
+ * PCI Status Mask Register
+ *
+ ******************************************************************************/
+enum {
+	PCISM_eed_b		= 0,
+	PCISM_eed_m		= 0x00000001,
+	PCISM_wr_b		= 1,
+	PCISM_wr_m		= 0x00000002,
+	PCISM_nmi_b		= 2,
+	PCISM_nmi_m		= 0x00000004,
+	PCISM_ii_b		= 3,
+	PCISM_ii_m		= 0x00000008,
+	PCISM_cwe_b		= 4,
+	PCISM_cwe_m		= 0x00000010,
+	PCISM_cre_b		= 5,
+	PCISM_cre_m		= 0x00000020,
+	PCISM_mdpe_b		= 6,
+	PCISM_mdpe_m		= 0x00000040,
+	PCISM_sta_b		= 7,
+	PCISM_sta_m		= 0x00000080,
+	PCISM_rta_b		= 8,
+	PCISM_rta_m		= 0x00000100,
+	PCISM_rma_b		= 9,
+	PCISM_rma_m		= 0x00000200,
+	PCISM_sse_b		= 10,
+	PCISM_sse_m		= 0x00000400,
+	PCISM_ose_b		= 11,
+	PCISM_ose_m		= 0x00000800,
+	PCISM_pe_b		= 12,
+	PCISM_pe_m		= 0x00001000,
+	PCISM_tae_b		= 13,
+	PCISM_tae_m		= 0x00002000,
+	PCISM_rle_b		= 14,
+	PCISM_rle_m		= 0x00004000,
+	PCISM_bme_b		= 15,
+	PCISM_bme_m		= 0x00008000,
+	PCISM_prd_b		= 16,
+	PCISM_prd_m		= 0x00010000,
+	PCISM_rip_b		= 17,
+	PCISM_rip_m		= 0x00020000,
+} ;
+
+/*******************************************************************************
+ *
+ * PCI Configuration Address Register
+ *
+ ******************************************************************************/
+enum {
+	PCICFGA_reg_b		= 2,
+	PCICFGA_reg_m		= 0x000000fc,
+		PCICFGA_reg_id_v	= 0x00>>2, //use PCFGID_
+		PCICFGA_reg_04_v	= 0x04>>2, //use PCFG04_
+		PCICFGA_reg_08_v	= 0x08>>2, //use PCFG08_
+		PCICFGA_reg_0C_v	= 0x0C>>2, //use PCFG0C_
+		PCICFGA_reg_pba0_v	= 0x10>>2, //use PCIPBA_
+		PCICFGA_reg_pba1_v	= 0x14>>2, //use PCIPBA_
+		PCICFGA_reg_pba2_v	= 0x18>>2, //use PCIPBA_
+		PCICFGA_reg_pba3_v	= 0x1c>>2, //use PCIPBA_
+		PCICFGA_reg_subsystem_v = 0x2c>>2, //use PCFGSS_
+		PCICFGA_reg_3C_v	= 0x3C>>2, //use PCFG3C_
+		PCICFGA_reg_pba0c_v	= 0x44>>2, //use PCIPBAC_
+		PCICFGA_reg_pba0m_v	= 0x48>>2,
+		PCICFGA_reg_pba1c_v	= 0x4c>>2, //use PCIPBAC_
+		PCICFGA_reg_pba1m_v	= 0x50>>2,
+		PCICFGA_reg_pba2c_v	= 0x54>>2, //use PCIPBAC_
+		PCICFGA_reg_pba2m_v	= 0x58>>2,
+		PCICFGA_reg_pba3c_v	= 0x5c>>2, //use PCIPBAC_
+		PCICFGA_reg_pba3m_v	= 0x60>>2,
+		PCICFGA_reg_pmgt_v	= 0x64>>2,
+	PCICFGA_func_b		= 8,
+	PCICFGA_func_m		= 0x00000700,
+	PCICFGA_dev_b		= 11,
+	PCICFGA_dev_m		= 0x0000f800,
+		PCICFGA_dev_internal_v	= 0,
+	PCICFGA_bus_b		= 16,
+	PCICFGA_bus_m		= 0x00ff0000,
+		PCICFGA_bus_type0_v	= 0,	//local bus
+	PCICFGA_en_b		= 31,		// read only
+	PCICFGA_en_m		= 0x80000000,
+} ;
+
+enum {
+	PCFGID_vendor_b 	= 0,
+	PCFGID_vendor_m 	= 0x0000ffff,
+		PCFGID_vendor_IDT_v		= 0x111d,
+	PCFGID_device_b 	= 16,
+	PCFGID_device_m 	= 0xffff0000,
+		PCFGID_device_Korinade_v	= 0x0214,
+
+	PCFG04_command_ioena_b		= 1,
+	PCFG04_command_ioena_m		= 0x00000001,
+	PCFG04_command_memena_b 	= 2,
+	PCFG04_command_memena_m 	= 0x00000002,
+	PCFG04_command_bmena_b		= 3,
+	PCFG04_command_bmena_m		= 0x00000004,
+	PCFG04_command_mwinv_b		= 5,
+	PCFG04_command_mwinv_m		= 0x00000010,
+	PCFG04_command_parena_b 	= 7,
+	PCFG04_command_parena_m 	= 0x00000040,
+	PCFG04_command_serrena_b	= 9,
+	PCFG04_command_serrena_m	= 0x00000100,
+	PCFG04_command_fastbbena_b	= 10,
+	PCFG04_command_fastbbena_m	= 0x00000200,
+	PCFG04_status_b 		= 16,
+	PCFG04_status_m 		= 0xffff0000,
+	PCFG04_status_66MHz_b		= 21,	// 66 MHz enable
+	PCFG04_status_66MHz_m		= 0x00200000,
+	PCFG04_status_fbb_b		= 23,
+	PCFG04_status_fbb_m		= 0x00800000,
+	PCFG04_status_mdpe_b		= 24,
+	PCFG04_status_mdpe_m		= 0x01000000,
+	PCFG04_status_dst_b		= 25,
+	PCFG04_status_dst_m		= 0x06000000,
+	PCFG04_status_sta_b		= 27,
+	PCFG04_status_sta_m		= 0x08000000,
+	PCFG04_status_rta_b		= 28,
+	PCFG04_status_rta_m		= 0x10000000,
+	PCFG04_status_rma_b		= 29,
+	PCFG04_status_rma_m		= 0x20000000,
+	PCFG04_status_sse_b		= 30,
+	PCFG04_status_sse_m		= 0x40000000,
+	PCFG04_status_pe_b		= 31,
+	PCFG04_status_pe_m		= 0x40000000,
+
+	PCFG08_revId_b			= 0,
+	PCFG08_revId_m			= 0x000000ff,
+	PCFG08_classCode_b		= 0,
+	PCFG08_classCode_m		= 0xffffff00,
+		PCFG08_classCode_bridge_v	= 06,
+		PCFG08_classCode_proc_v 	= 0x0b3000, // processor-MIPS
+	PCFG0C_cacheline_b		= 0,
+	PCFG0C_cacheline_m		= 0x000000ff,
+	PCFG0C_masterLatency_b		= 8,
+	PCFG0C_masterLatency_m		= 0x0000ff00,
+	PCFG0C_headerType_b		= 16,
+	PCFG0C_headerType_m		= 0x00ff0000,
+	PCFG0C_bist_b			= 24,
+	PCFG0C_bist_m			= 0xff000000,
+
+	PCIPBA_msi_b			= 0,
+	PCIPBA_msi_m			= 0x00000001,
+	PCIPBA_p_b			= 3,
+	PCIPBA_p_m			= 0x00000004,
+	PCIPBA_baddr_b			= 8,
+	PCIPBA_baddr_m			= 0xffffff00,
+
+	PCFGSS_vendorId_b		= 0,
+	PCFGSS_vendorId_m		= 0x0000ffff,
+	PCFGSS_id_b			= 16,
+	PCFGSS_id_m			= 0xffff0000,
+
+	PCFG3C_interruptLine_b		= 0,
+	PCFG3C_interruptLine_m		= 0x000000ff,
+	PCFG3C_interruptPin_b		= 8,
+	PCFG3C_interruptPin_m		= 0x0000ff00,
+	PCFG3C_minGrant_b		= 16,
+	PCFG3C_minGrant_m		= 0x00ff0000,
+	PCFG3C_maxLat_b 		= 24,
+	PCFG3C_maxLat_m 		= 0xff000000,
+
+	PCIPBAC_msi_b			= 0,
+	PCIPBAC_msi_m			= 0x00000001,
+	PCIPBAC_p_b			= 1,
+	PCIPBAC_p_m			= 0x00000002,
+	PCIPBAC_size_b			= 2,
+	PCIPBAC_size_m			= 0x0000007c,
+	PCIPBAC_sb_b			= 7,
+	PCIPBAC_sb_m			= 0x00000080,
+	PCIPBAC_pp_b			= 8,
+	PCIPBAC_pp_m			= 0x00000100,
+	PCIPBAC_mr_b			= 9,
+	PCIPBAC_mr_m			= 0x00000600,
+		PCIPBAC_mr_read_v	=0,	//no prefetching
+		PCIPBAC_mr_readLine_v	=1,
+		PCIPBAC_mr_readMult_v	=2,
+	PCIPBAC_mrl_b			= 11,
+	PCIPBAC_mrl_m			= 0x00000800,
+	PCIPBAC_mrm_b			= 12,
+	PCIPBAC_mrm_m			= 0x00001000,
+	PCIPBAC_trp_b			= 13,
+	PCIPBAC_trp_m			= 0x00002000,
+
+	PCFG40_trdyTimeout_b		= 0,
+	PCFG40_trdyTimeout_m		= 0x000000ff,
+	PCFG40_retryLim_b		= 8,
+	PCFG40_retryLim_m		= 0x0000ff00,
+};
+
+/*******************************************************************************
+ *
+ * PCI Local Base Address [0|1|2|3] Register
+ *
+ ******************************************************************************/
+enum {
+	PCILBA_baddr_b		= 0,		// In PCI_t -> pcilba [] .a
+	PCILBA_baddr_m		= 0xffffff00,
+} ;
+/*******************************************************************************
+ *
+ * PCI Local Base Address Control Register
+ *
+ ******************************************************************************/
+enum {
+	PCILBAC_msi_b		= 0,		// In pPci->pcilba[i].c
+	PCILBAC_msi_m		= 0x00000001,
+		PCILBAC_msi_mem_v	= 0,
+		PCILBAC_msi_io_v	= 1,
+	PCILBAC_size_b		= 2,	// In pPci->pcilba[i].c
+	PCILBAC_size_m		= 0x0000007c,
+	PCILBAC_sb_b		= 7,	// In pPci->pcilba[i].c
+	PCILBAC_sb_m		= 0x00000080,
+	PCILBAC_rt_b		= 8,	// In pPci->pcilba[i].c
+	PCILBAC_rt_m		= 0x00000100,
+		PCILBAC_rt_noprefetch_v = 0, // mem read
+		PCILBAC_rt_prefetch_v	= 1, // mem readline
+} ;
+
+/*******************************************************************************
+ *
+ * PCI Local Base Address [0|1|2|3] Mapping Register
+ *
+ ******************************************************************************/
+enum {
+	PCILBAM_maddr_b 	= 8,
+	PCILBAM_maddr_m 	= 0xffffff00,
+} ;
+
+/*******************************************************************************
+ *
+ * PCI Decoupled Access Control Register
+ *
+ ******************************************************************************/
+enum {
+	PCIDAC_den_b		= 0,
+	PCIDAC_den_m		= 0x00000001,
+} ;
+
+/*******************************************************************************
+ *
+ * PCI Decoupled Access Status Register
+ *
+ ******************************************************************************/
+enum {
+	PCIDAS_d_b	= 0,
+	PCIDAS_d_m	= 0x00000001,
+	PCIDAS_b_b	= 1,
+	PCIDAS_b_m	= 0x00000002,
+	PCIDAS_e_b	= 2,
+	PCIDAS_e_m	= 0x00000004,
+	PCIDAS_ofe_b	= 3,
+	PCIDAS_ofe_m	= 0x00000008,
+	PCIDAS_off_b	= 4,
+	PCIDAS_off_m	= 0x00000010,
+	PCIDAS_ife_b	= 5,
+	PCIDAS_ife_m	= 0x00000020,
+	PCIDAS_iff_b	= 6,
+	PCIDAS_iff_m	= 0x00000040,
+} ;
+
+/*******************************************************************************
+ *
+ * PCI DMA Channel 8 Configuration Register
+ *
+ ******************************************************************************/
+enum
+{
+	PCIDMA8C_mbs_b	= 0,		// Maximum Burst Size.
+	PCIDMA8C_mbs_m	= 0x00000fff,	// { pcidma8c }
+	PCIDMA8C_our_b	= 12,		// Optimize Unaligned Burst Reads.
+	PCIDMA8C_our_m	= 0x00001000,	// { pcidma8c }
+} ;
+
+/*******************************************************************************
+ *
+ * PCI DMA Channel 9 Configuration Register
+ *
+ ******************************************************************************/
+enum
+{
+	PCIDMA9C_mbs_b	= 0,		// Maximum Burst Size.
+	PCIDMA9C_mbs_m	= 0x00000fff, // { pcidma9c }
+} ;
+
+/*******************************************************************************
+ *
+ * PCI to Memory(DMA Channel 8) AND Memory to PCI DMA(DMA Channel 9)Descriptors
+ *
+ ******************************************************************************/
+enum {
+	PCIDMAD_pt_b		= 22,		// in DEVCMD field (descriptor)
+	PCIDMAD_pt_m		= 0x00c00000,	// preferred transaction field
+		// These are for reads (DMA channel 8)
+		PCIDMAD_devcmd_mr_v	= 0,	//memory read
+		PCIDMAD_devcmd_mrl_v	= 1,	//memory read line
+		PCIDMAD_devcmd_mrm_v	= 2,	//memory read multiple
+		PCIDMAD_devcmd_ior_v	= 3,	//I/O read
+		// These are for writes (DMA channel 9)
+		PCIDMAD_devcmd_mw_v	= 0,	//memory write
+		PCIDMAD_devcmd_mwi_v	= 1,	//memory write invalidate
+		PCIDMAD_devcmd_iow_v	= 3,	//I/O write
+
+	// Swap byte field applies to both DMA channel 8 and 9
+	PCIDMAD_sb_b		= 24,		// in DEVCMD field (descriptor)
+	PCIDMAD_sb_m		= 0x01000000,	// swap byte field
+} ;
+
+
+/*******************************************************************************
+ *
+ * PCI Target Control Register
+ *
+ ******************************************************************************/
+enum
+{
+	PCITC_rtimer_b		= 0,		// In PCITC_t -> pcitc
+	PCITC_rtimer_m		= 0x000000ff,
+	PCITC_dtimer_b		= 8,		// In PCITC_t -> pcitc
+	PCITC_dtimer_m		= 0x0000ff00,
+	PCITC_rdr_b		= 18,		// In PCITC_t -> pcitc
+	PCITC_rdr_m		= 0x00040000,
+	PCITC_ddt_b		= 19,		// In PCITC_t -> pcitc
+	PCITC_ddt_m		= 0x00080000,
+} ;
+/*******************************************************************************
+ *
+ * PCI messaging unit [applies to both inbound and outbound registers ]
+ *
+ ******************************************************************************/
+enum
+{
+	PCIM_m0_b	= 0,		// In PCIM_t -> {pci{iic,iim,ioic,ioim}}
+	PCIM_m0_m	= 0x00000001,	// inbound or outbound message 0
+	PCIM_m1_b	= 1,		// In PCIM_t -> {pci{iic,iim,ioic,ioim}}
+	PCIM_m1_m	= 0x00000002,	// inbound or outbound message 1
+	PCIM_db_b	= 2,		// In PCIM_t -> {pci{iic,iim,ioic,ioim}}
+	PCIM_db_m	= 0x00000004,	// inbound or outbound doorbell
+};
+
+
+
+
+
+
+#define PCI_MSG_VirtualAddress	     0xB8088010
+#define rc32434_pci ((volatile PCI_t) PCI0_VirtualAddress)
+#define rc32434_pci_msg ((volatile PCIM_t) PCI_MSG_VirtualAddress)
+
+#define PCIM_SHFT		0x6
+#define PCIM_BIT_LEN		0x7
+#define PCIM_H_EA		0x3
+#define PCIM_H_IA_FIX		0x4
+#define PCIM_H_IA_RR		0x5
+#if 0
+#define PCI_ADDR_START		0x13000000
+#endif
+
+#define PCI_ADDR_START		0x50000000
+
+#define CPUTOPCI_MEM_WIN	0x02000000
+#define CPUTOPCI_IO_WIN		0x00100000
+#define PCILBA_SIZE_SHFT	2
+#define PCILBA_SIZE_MASK	0x1F
+#define SIZE_256MB		0x1C
+#define SIZE_128MB		0x1B
+#define SIZE_64MB               0x1A
+#define SIZE_32MB		0x19
+#define SIZE_16MB               0x18
+#define SIZE_4MB		0x16
+#define SIZE_2MB		0x15
+#define SIZE_1MB		0x14
+#define KORINA_CONFIG0_ADDR	0x80000000
+#define KORINA_CONFIG1_ADDR	0x80000004
+#define KORINA_CONFIG2_ADDR	0x80000008
+#define KORINA_CONFIG3_ADDR	0x8000000C
+#define KORINA_CONFIG4_ADDR	0x80000010
+#define KORINA_CONFIG5_ADDR	0x80000014
+#define KORINA_CONFIG6_ADDR	0x80000018
+#define KORINA_CONFIG7_ADDR	0x8000001C
+#define KORINA_CONFIG8_ADDR	0x80000020
+#define KORINA_CONFIG9_ADDR	0x80000024
+#define KORINA_CONFIG10_ADDR	0x80000028
+#define KORINA_CONFIG11_ADDR	0x8000002C
+#define KORINA_CONFIG12_ADDR	0x80000030
+#define KORINA_CONFIG13_ADDR	0x80000034
+#define KORINA_CONFIG14_ADDR	0x80000038
+#define KORINA_CONFIG15_ADDR	0x8000003C
+#define KORINA_CONFIG16_ADDR	0x80000040
+#define KORINA_CONFIG17_ADDR	0x80000044
+#define KORINA_CONFIG18_ADDR	0x80000048
+#define KORINA_CONFIG19_ADDR	0x8000004C
+#define KORINA_CONFIG20_ADDR	0x80000050
+#define KORINA_CONFIG21_ADDR	0x80000054
+#define KORINA_CONFIG22_ADDR	0x80000058
+#define KORINA_CONFIG23_ADDR	0x8000005C
+#define KORINA_CONFIG24_ADDR	0x80000060
+#define KORINA_CONFIG25_ADDR	0x80000064
+#define KORINA_CMD 		(PCFG04_command_ioena_m | \
+				 PCFG04_command_memena_m | \
+				 PCFG04_command_bmena_m | \
+				 PCFG04_command_mwinv_m | \
+				 PCFG04_command_parena_m | \
+				 PCFG04_command_serrena_m )
+
+#define KORINA_STAT		(PCFG04_status_mdpe_m | \
+				 PCFG04_status_sta_m  | \
+				 PCFG04_status_rta_m  | \
+				 PCFG04_status_rma_m  | \
+				 PCFG04_status_sse_m  | \
+				 PCFG04_status_pe_m)
+
+#define KORINA_CNFG1		((KORINA_STAT<<16)|KORINA_CMD)
+
+#define KORINA_REVID		0
+#define KORINA_CLASS_CODE	0
+#define KORINA_CNFG2		((KORINA_CLASS_CODE<<8) | \
+				  KORINA_REVID)
+
+#define KORINA_CACHE_LINE_SIZE	4
+#define KORINA_MASTER_LAT	0x3c
+#define KORINA_HEADER_TYPE	0
+#define KORINA_BIST		0
+
+#define KORINA_CNFG3 ((KORINA_BIST << 24) | \
+		      (KORINA_HEADER_TYPE<<16) | \
+		      (KORINA_MASTER_LAT<<8) | \
+		      KORINA_CACHE_LINE_SIZE )
+
+#define KORINA_BAR0	0x00000008 /* 128 MB Memory */
+#define KORINA_BAR1	0x18800001 /* 1 MB IO */
+#define KORINA_BAR2	0x18000001 /* 2 MB IO window for Korina
+					internal Registers */
+#define KORINA_BAR3	0x48000008 /* Spare 128 MB Memory */
+
+#define KORINA_CNFG4	KORINA_BAR0
+#define KORINA_CNFG5    KORINA_BAR1
+#define KORINA_CNFG6 	KORINA_BAR2
+#define KORINA_CNFG7	KORINA_BAR3
+
+#define KORINA_SUBSYS_VENDOR_ID 0x011d
+#define KORINA_SUBSYSTEM_ID	0x0214
+#define KORINA_CNFG8		0
+#define KORINA_CNFG9		0
+#define KORINA_CNFG10		0
+#define KORINA_CNFG11 	((KORINA_SUBSYS_VENDOR_ID<<16) | \
+			  KORINA_SUBSYSTEM_ID)
+#define KORINA_INT_LINE		1
+#define KORINA_INT_PIN		1
+#define KORINA_MIN_GNT		8
+#define KORINA_MAX_LAT		0x38
+#define KORINA_CNFG12		0
+#define KORINA_CNFG13 		0
+#define KORINA_CNFG14		0
+#define KORINA_CNFG15	((KORINA_MAX_LAT<<24) | \
+			 (KORINA_MIN_GNT<<16) | \
+			 (KORINA_INT_PIN<<8)  | \
+			  KORINA_INT_LINE)
+#define	KORINA_RETRY_LIMIT	0x80
+#define KORINA_TRDY_LIMIT	0x80
+#define KORINA_CNFG16 ((KORINA_RETRY_LIMIT<<8) | \
+			KORINA_TRDY_LIMIT)
+#define PCI_PBAxC_R		0x0
+#define PCI_PBAxC_RL		0x1
+#define PCI_PBAxC_RM		0x2
+#define SIZE_SHFT		2
+
+#if defined(__MIPSEB__)
+#define KORINA_PBA0C	( PCIPBAC_mrl_m | PCIPBAC_sb_m | \
+			  ((PCI_PBAxC_RM &0x3) << PCIPBAC_mr_b) | \
+			  PCIPBAC_pp_m | \
+			  (SIZE_128MB<<SIZE_SHFT) | \
+			   PCIPBAC_p_m)
+#else
+#define KORINA_PBA0C	( PCIPBAC_mrl_m | \
+			  ((PCI_PBAxC_RM &0x3) << PCIPBAC_mr_b) | \
+			  PCIPBAC_pp_m | \
+			  (SIZE_128MB<<SIZE_SHFT) | \
+			   PCIPBAC_p_m)
+#endif
+#define KORINA_CNFG17	KORINA_PBA0C
+#define KORINA_PBA0M	0x0
+#define KORINA_CNFG18	KORINA_PBA0M
+
+#if defined(__MIPSEB__)
+#define KORINA_PBA1C	((SIZE_1MB<<SIZE_SHFT) | PCIPBAC_sb_m | \
+			  PCIPBAC_msi_m)
+#else
+#define KORINA_PBA1C	((SIZE_1MB<<SIZE_SHFT) | \
+			  PCIPBAC_msi_m)
+#endif
+#define KORINA_CNFG19	KORINA_PBA1C
+#define KORINA_PBA1M	0x0
+#define KORINA_CNFG20	KORINA_PBA1M
+
+#if defined(__MIPSEB__)
+#define KORINA_PBA2C	((SIZE_2MB<<SIZE_SHFT) | PCIPBAC_sb_m | \
+			  PCIPBAC_msi_m)
+#else
+#define KORINA_PBA2C	((SIZE_2MB<<SIZE_SHFT) | \
+			  PCIPBAC_msi_m)
+#endif
+#define KORINA_CNFG21	KORINA_PBA2C
+#define KORINA_PBA2M	0x18000000
+#define KORINA_CNFG22	KORINA_PBA2M
+#define KORINA_PBA3C	0
+#define KORINA_CNFG23	KORINA_PBA3C
+#define KORINA_PBA3M	0
+#define KORINA_CNFG24	KORINA_PBA3M
+
+
+
+#define	PCITC_DTIMER_VAL	8
+#define PCITC_RTIMER_VAL	0x10
+
+
+
+
+#endif	// __IDT_PCI_H__
+
+
+
diff --git a/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_rst.h b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_rst.h
new file mode 100644
index 000000000..879721c64
--- /dev/null
+++ b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_rst.h
@@ -0,0 +1,119 @@
+/**************************************************************************
+ *
+ *  BRIEF MODULE DESCRIPTION
+ *   Reset register definitions.
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *         
+ *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  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.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ **************************************************************************
+ * May 2004 rkt, neb.
+ *
+ * Initial Release
+ *
+ * 
+ *
+ **************************************************************************
+ */
+
+#ifndef __IDT_RST_H__
+#define __IDT_RST_H__
+
+enum
+{
+	RST0_PhysicalAddress	= 0x18000000,
+	RST_PhysicalAddress	= RST0_PhysicalAddress,		// Default
+
+	RST0_VirtualAddress	= 0xb8000000,
+	RST_VirtualAddress	= RST0_VirtualAddress,		// Default
+} ;
+
+typedef struct RST_s
+{
+	u32	filler [0x0006] ;
+	u32	sysid ;
+	u32	filler2 [0x2000-8] ;		// Pad out to offset 0x8000
+	u32	reset ;
+	u32	bcv ;
+	u32	cea ;
+} volatile * RST_t ;
+
+enum
+{
+	SYSID_rev_b		= 0,
+	SYSID_rev_m		= 0x000000ff,
+	SYSID_imp_b		= 8,
+	SYSID_imp_m		= 0x000fff00,
+	SYSID_vendor_b		= 8,
+	SYSID_vendor_m		= 0xfff00000,
+
+	BCV_pll_b		= 0,
+	BCV_pll_m		= 0x0000000f,
+		BCV_pll_PLLBypass_v	= 0x0,	// PCLK=1*CLK.
+		BCV_pll_Mul3_v		= 0x1,	// PCLK=3*CLK.
+		BCV_pll_Mul4_v		= 0x2,	// PCLK=4*CLK.
+		BCV_pll_SlowMul5_v	= 0x3,	// PCLK=5*CLK.
+		BCV_pll_Mul5_v		= 0x4,	// PCLK=5*CLK.
+		BCV_pll_SlowMul6_v	= 0x5,	// PCLK=6*CLK.
+		BCV_pll_Mul6_v		= 0x6,	// PCLK=6*CLK.
+		BCV_pll_Mul8_v		= 0x7,	// PCLK=8*CLK.
+		BCV_pll_Mul10_v		= 0x8,	// PCLK=10*CLK.
+	        BCV_pll_Res9_v	        = 0x9,
+		BCV_pll_Res10_v	        = 0xa,
+		BCV_pll_Res11_v	        = 0xb,
+		BCV_pll_Res12_v	        = 0xc,
+		BCV_pll_Res13_v		= 0xd,
+		BCV_pll_Res14_v		= 0xe,
+		BCV_pll_Res15_v		= 0xf,
+	BCV_clkDiv_b		= 4,
+	BCV_clkDiv_m		= 0x00000030,
+		BCV_clkDiv_Div1_v	= 0x0,
+		BCV_clkDiv_Div2_v	= 0x1,
+		BCV_clkDiv_Div4_v	= 0x2,
+		BCV_clkDiv_Res3_v	= 0x3,
+	BCV_bigEndian_b		= 6,
+	BCV_bigEndian_m		= 0x00000040,
+	BCV_resetFast_b		= 7,
+	BCV_resetFast_m		= 0x00000080,
+	BCV_pciMode_b		= 8,
+	BCV_pciMode_m		= 0x00000700,
+		BCV_pciMode_disabled_v	= 0,	// PCI is disabled.
+		BCV_pciMode_tnr_v	= 1,	// satellite Target Not Ready.
+		BCV_pciMode_suspended_v	= 2,	// satellite with suspended CPU.
+		BCV_pciMode_external_v	= 3,	// host, external arbiter.
+		BCV_pciMode_fixed_v	= 4,	// host, fixed priority arbiter.
+		BCV_pciMode_roundRobin_v= 5,	// host, round robin arbiter.
+		BCV_pciMode_res6_v	= 6,
+		BCV_pciMode_res7_v	= 7,
+	BCV_watchDisable_b	= 11,
+	BCV_watchDisable_m	= 0x00000800,
+	BCV_res12_b		= 12,
+	BCV_res12_m		= 0x00001000,
+	BCV_res13_b		= 13,
+	BCV_res13_m		= 0x00002000,
+	BCV_res14_b		= 14,
+	BCV_res14_m		= 0x00004000,
+	BCV_res15_b		= 15,
+	BCV_res15_m		= 0x00008000,
+} ;
+#endif	// __IDT_RST_H__
diff --git a/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_spi.h b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_spi.h
new file mode 100644
index 000000000..040dbe900
--- /dev/null
+++ b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_spi.h
@@ -0,0 +1,120 @@
+/**************************************************************************
+ *
+ *  BRIEF MODULE DESCRIPTION
+ *   Serial Peripheral Interface register definitions.
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *         
+ *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  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.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ **************************************************************************
+ * May 2004 rkt, neb.
+ *
+ * Initial Release
+ *
+ * 
+ *
+ **************************************************************************
+ */
+
+#ifndef __IDT_SPI_H__
+#define __IDT_SPI_H__
+
+enum
+{
+	SPI0_PhysicalAddress	= 0x18070000,
+	SPI_PhysicalAddress	= SPI0_PhysicalAddress,
+
+	SPI0_VirtualAddress	= 0xB8070000,
+	SPI_VirtualAddress	= SPI0_VirtualAddress,
+} ;
+
+typedef struct
+{
+	u32 spcp ;	// prescalar. 0=off, * spiClk = sysClk/(2*(spcp+1)*SPR)
+	u32 spc ;	// spi control reg use SPC_
+	u32 sps ;	// spi status reg use SPS_
+	u32 spd ;	// spi data reg use SPD_
+	u32 siofunc ;	// serial IO function use SIOFUNC_
+	u32 siocfg ;	// serial IO config use SIOCFG_
+	u32 siod;	// serial IO data use SIOD_
+} volatile *SPI_t ;
+
+enum
+{
+	SPCP_div_b	 = 0,	       
+	SPCP_div_m	 = 0x000000ff,
+	SPC_spr_b	= 0,	       
+	SPC_spr_m	= 0x00000003,
+	     SPC_spr_div2_v  = 0,
+	     SPC_spr_div4_v  = 1,
+	     SPC_spr_div16_v = 2,
+	     SPC_spr_div32_v = 3,
+	SPC_cpha_b	= 2,	       
+	SPC_cpha_m	= 0x00000004,
+	SPC_cpol_b	= 3,	       
+	SPC_cpol_m	= 0x00000008,
+	SPC_mstr_b	= 4,	       
+	SPC_mstr_m	= 0x00000010,
+	SPC_spe_b	= 6,	       
+	SPC_spe_m	= 0x00000040,
+	SPC_spie_b	= 7,	       
+	SPC_spie_m	= 0x00000080,
+
+	SPS_modf_b	= 4,	       
+	SPS_modf_m	= 0x00000010,
+	SPS_wcol_b	= 6,	       
+	SPS_wcol_m	= 0x00000040,
+	SPS_spif_b	= 7,	       
+	SPS_spif_m	= 0x00000070,
+
+	SPD_data_b	= 0,	       
+	SPD_data_m	= 0x000000ff,
+
+	SIOFUNC_sdo_b	    = 0,	   
+	SIOFUNC_sdo_m	    = 0x00000001,
+	SIOFUNC_sdi_b	    = 1,	   
+	SIOFUNC_sdi_m	    = 0x00000002,
+	SIOFUNC_sck_b	    = 2,	   
+	SIOFUNC_sck_m	    = 0x00000004,
+	SIOFUNC_pci_b	    = 3,	   
+	SIOFUNC_pci_m	    = 0x00000008,
+	
+	SIOCFG_sdo_b	   = 0, 	   
+	SIOCFG_sdo_m	   = 0x00000001,
+	SIOCFG_sdi_b	   = 1, 	   
+	SIOCFG_sdi_m	   = 0x00000002,
+	SIOCFG_sck_b	   = 2, 	   
+	SIOCFG_sck_m	   = 0x00000004,
+	SIOCFG_pci_b	   = 3, 	   
+	SIOCFG_pci_m	   = 0x00000008,
+	
+	SIOD_sdo_b	 = 0,		 
+	SIOD_sdo_m	 = 0x00000001,
+	SIOD_sdi_b	 = 1,		 
+	SIOD_sdi_m	 = 0x00000002,
+	SIOD_sck_b	 = 2,		 
+	SIOD_sck_m	 = 0x00000004,
+	SIOD_pci_b	 = 3,		 
+	SIOD_pci_m	 = 0x00000008,
+} ;
+#endif	// __IDT_SPI_H__
diff --git a/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_timer.h b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_timer.h
new file mode 100644
index 000000000..ed2e451d2
--- /dev/null
+++ b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_timer.h
@@ -0,0 +1,91 @@
+/**************************************************************************
+ *
+ *  BRIEF MODULE DESCRIPTION
+ *   Definitions for timer registers
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *         
+ *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  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.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ **************************************************************************
+ * May 2004 rkt,neb.
+ *
+ * Initial Release
+ *
+ * 
+ *
+ **************************************************************************
+ */
+
+#ifndef __IDT_TIM_H__
+#define __IDT_TIM_H__
+
+enum
+{
+	TIM0_PhysicalAddress	= 0x18028000,
+	TIM_PhysicalAddress	= TIM0_PhysicalAddress,		// Default
+
+	TIM0_VirtualAddress	= 0xb8028000,
+	TIM_VirtualAddress	= TIM0_VirtualAddress,		// Default
+} ;
+
+enum
+{
+	TIM_Count = 3,
+} ;
+
+struct TIM_CNTR_s
+{
+  u32 count ;
+  u32 compare ;
+  u32 ctc ;	//use CTC_
+} ;
+
+typedef struct TIM_s
+{
+  struct TIM_CNTR_s	tim [TIM_Count] ;
+  u32			rcount ;	//use RCOUNT_
+  u32			rcompare ;	//use RCOMPARE_
+  u32			rtc ;		//use RTC_
+} volatile * TIM_t ;
+
+enum
+{
+  CTC_en_b	= 0,		
+  CTC_en_m	= 0x00000001,
+  CTC_to_b	= 1,		 
+  CTC_to_m	= 0x00000002,
+  
+  RCOUNT_count_b		= 0,	     
+  RCOUNT_count_m		= 0x0000ffff,
+  RCOMPARE_compare_b	= 0,	   
+  RCOMPARE_compare_m	= 0x0000ffff,
+  RTC_ce_b		= 0,		
+  RTC_ce_m		= 0x00000001,
+  RTC_to_b		= 1,		
+  RTC_to_m		= 0x00000002,
+  RTC_rqe_b		= 2,		
+  RTC_rqe_m		= 0x00000004,
+  
+} ;
+#endif	// __IDT_TIM_H__
+
diff --git a/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_uart.h b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_uart.h
new file mode 100644
index 000000000..6eb4e5fc0
--- /dev/null
+++ b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_uart.h
@@ -0,0 +1,189 @@
+/**************************************************************************
+ *
+ *  BRIEF MODULE DESCRIPTION
+ *   UART register definitions
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *         
+ *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  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.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ **************************************************************************
+ * May 2004 rkt, neb.
+ *
+ * Initial Release
+ *
+ * 
+ *
+ **************************************************************************
+ */
+
+#ifndef __IDT_UART_H__
+#define __IDT_UART_H__
+
+enum
+{
+	UART0_PhysicalAddress	= 0x1c000000,
+	UART_PhysicalAddress	= UART0_PhysicalAddress,	// Default
+
+	UART0_VirtualAddress	= 0xbc000000,
+	UART_VirtualAddress	= UART0_VirtualAddress,		// Default
+} ;
+
+/*
+ * Register definitions are in bytes so we can handle endian problems.
+ */
+
+typedef struct UART_s
+{
+	union
+	{
+		u32 const	uartrb ;	// 0x00 - DLAB=0, read.
+		u32		uartth ;	// 0x00 - DLAB=0, write.
+		u32		uartdll ;	// 0x00 - DLAB=1, read/write.
+	} ;
+
+	union
+	{
+		u32		uartie ;	// 0x04 - DLAB=0, read/write.
+		u32		uartdlh ;	// 0x04 - DLAB=1, read/write.
+	} ;
+	union
+	{
+		u32 const	uartii ;	// 0x08 - DLAB=0, read.
+		u32		uartfc ;	// 0x08 - DLAB=0, write.
+	} ;
+
+	u32		uartlc ;		// 0x0c
+	u32		uartmc ;		// 0x10
+	u32		uartls ;		// 0x14
+	u32		uartms ;		// 0x18
+	u32		uarts ;			// 0x1c
+} volatile *UART_t ;
+
+// Reset registers.
+typedef u32	volatile *UARTRR_t ;
+
+enum
+{
+	UARTIE_rda_b	= 0,
+	UARTIE_rda_m	= 0x00000001,
+	UARTIE_the_b	= 1,
+	UARTIE_the_m	= 0x00000002,
+	UARTIE_rls_b	= 2,
+	UARTIE_rls_m	= 0x00000004,
+	UARTIE_ems_b	= 3,
+	UARTIE_ems_m	= 0x00000008,
+
+	UARTII_pi_b	= 0,
+	UARTII_pi_m	= 0x00000001,
+	UARTII_iid_b	= 1,
+	UARTII_iid_m	= 0x0000000e,
+		UARTII_iid_ms_v		= 0,	// Modem stat-CTS,DSR,RI or DCD.
+		UARTII_iid_thre_v	= 1,	// Trans. Holding Reg. empty.
+		UARTII_iid_rda_v	= 2,	// Receive data available
+		UARTII_iid_rls_v	= 3,	// Overrun, parity, etc, error.
+		UARTII_iid_res4_v	= 4,	// reserved.
+		UARTII_iid_res5_v	= 5,	// reserved.
+		UARTII_iid_cto_v	= 6,	// Character timeout.
+		UARTII_iid_res7_v	= 7,	// reserved.
+
+	UARTFC_en_b	= 0,
+	UARTFC_en_m	= 0x00000001,
+	UARTFC_rr_b	= 1,
+	UARTFC_rr_m	= 0x00000002,
+	UARTFC_tr_b	= 2,
+	UARTFC_tr_m	= 0x00000004,
+	UARTFC_dms_b	= 3,
+	UARTFC_dms_m	= 0x00000008,
+	UARTFC_rt_b	= 6,
+	UARTFC_rt_m	= 0x000000c0,
+		UARTFC_rt_1Byte_v	= 0,
+		UARTFC_rt_4Byte_v	= 1,
+		UARTFC_rt_8Byte_v	= 2,
+		UARTFC_rt_14Byte_v	= 3,
+
+	UARTLC_wls_b	= 0,
+	UARTLC_wls_m	= 0x00000003,
+		UARTLC_wls_5Bits_v	= 0,
+		UARTLC_wls_6Bits_v	= 1,
+		UARTLC_wls_7Bits_v	= 2,
+		UARTLC_wls_8Bits_v	= 3,
+	UARTLC_stb_b	= 2,
+	UARTLC_stb_m	= 0x00000004,
+	UARTLC_pen_b	= 3,
+	UARTLC_pen_m	= 0x00000008,
+	UARTLC_eps_b	= 4,
+	UARTLC_eps_m	= 0x00000010,
+	UARTLC_sp_b	= 5,
+	UARTLC_sp_m	= 0x00000020,
+	UARTLC_sb_b	= 6,
+	UARTLC_sb_m	= 0x00000040,
+	UARTLC_dlab_b	= 7,
+	UARTLC_dlab_m	= 0x00000080,
+
+	UARTMC_dtr_b	= 0,
+	UARTMC_dtr_m	= 0x00000001,
+	UARTMC_rts_b	= 1,
+	UARTMC_rts_m	= 0x00000002,
+	UARTMC_o1_b	= 2,
+	UARTMC_o1_m	= 0x00000004,
+	UARTMC_o2_b	= 3,
+	UARTMC_o2_m	= 0x00000008,
+	UARTMC_lp_b	= 4,
+	UARTMC_lp_m	= 0x00000010,
+
+	UARTLS_dr_b	= 0,
+	UARTLS_dr_m	= 0x00000001,
+	UARTLS_oe_b	= 1,
+	UARTLS_oe_m	= 0x00000002,
+	UARTLS_pe_b	= 2,
+	UARTLS_pe_m	= 0x00000004,
+	UARTLS_fe_b	= 3,
+	UARTLS_fe_m	= 0x00000008,
+	UARTLS_bi_b	= 4,
+	UARTLS_bi_m	= 0x00000010,
+	UARTLS_thr_b	= 5,
+	UARTLS_thr_m	= 0x00000020,
+	UARTLS_te_b	= 6,
+	UARTLS_te_m	= 0x00000040,
+	UARTLS_rfe_b	= 7,
+	UARTLS_rfe_m	= 0x00000080,
+
+	UARTMS_dcts_b	= 0,
+	UARTMS_dcts_m	= 0x00000001,
+	UARTMS_ddsr_b	= 1,
+	UARTMS_ddsr_m	= 0x00000002,
+	UARTMS_teri_b	= 2,
+	UARTMS_teri_m	= 0x00000004,
+	UARTMS_ddcd_b	= 3,
+	UARTMS_ddcd_m	= 0x00000008,
+	UARTMS_cts_b	= 4,
+	UARTMS_cts_m	= 0x00000010,
+	UARTMS_dsr_b	= 5,
+	UARTMS_dsr_m	= 0x00000020,
+	UARTMS_ri_b	= 6,
+	UARTMS_ri_m	= 0x00000040,
+	UARTMS_dcd_b	= 7,
+	UARTMS_dcd_m	= 0x00000080,
+} ;
+
+#endif	// __IDT_UART_H__