board: xilinx: Remove unused ancient i2c driver

deleted file mode 100644
index 6b78163..0000000
@@ -1,484 +0,0 @@
-/* $Id: xiic_l.c,v 1.2 2002/12/05 19:32:40 meinelte Exp $ */
-/******************************************************************************
-*
-*	XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS"
-*	AS A COURTESY TO YOU, SOLELY FOR USE IN DEVELOPING PROGRAMS AND
-*	SOLUTIONS FOR XILINX DEVICES.  BY PROVIDING THIS DESIGN, CODE,
-*	OR INFORMATION AS ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE,
-*	APPLICATION OR STANDARD, XILINX IS MAKING NO REPRESENTATION
-*	THAT THIS IMPLEMENTATION IS FREE FROM ANY CLAIMS OF INFRINGEMENT,
-*	AND YOU ARE RESPONSIBLE FOR OBTAINING ANY RIGHTS YOU MAY REQUIRE
-*	FOR YOUR IMPLEMENTATION.  XILINX EXPRESSLY DISCLAIMS ANY
-*	WARRANTY WHATSOEVER WITH RESPECT TO THE ADEQUACY OF THE
-*	IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OR
-*	REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE FROM CLAIMS OF
-*	INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-*	FOR A PARTICULAR PURPOSE.
-*
-*	(c) Copyright 2002 Xilinx Inc.
-*	All rights reserved.
-*
-******************************************************************************/
-/*****************************************************************************/
-/**
-*
-* @file xiic_l.c
-*
-* This file contains low-level driver functions that can be used to access the
-* device.  The user should refer to the hardware device specification for more
-* details of the device operation.
-*
-* <pre>
-* MODIFICATION HISTORY:
-*
-* Ver	Who  Date     Changes
-* ----- --- -------  -----------------------------------------------
-* 1.01b jhl 5/13/02  First release
-* 1.01b jhl 10/14/02 Corrected bug in the receive function, the setup of the
-*		     interrupt status mask was not being done in the loop such
-*		     that a read would sometimes fail on the last byte because
-*		     the transmit error which should have been ignored was
-*		     being used.  This would leave an extra byte in the FIFO
-*		     and the bus throttled such that the next operation would
-*		     also fail.	 Also updated the receive function to not
-*		     disable the device after the last byte until after the
-*		     bus transitions to not busy which is more consistent
-*		     with the expected behavior.
-* 1.01c ecm 12/05/02 new rev
-* </pre>
-*
-****************************************************************************/
-
-/***************************** Include Files *******************************/
-
-#include "xbasic_types.h"
-#include "xio.h"
-#include "xipif_v1_23_b.h"
-#include "xiic_l.h"
-
-/************************** Constant Definitions ***************************/
-
-/**************************** Type Definitions *****************************/
-
-
-/***************** Macros (Inline Functions) Definitions *******************/
-
-
-/******************************************************************************
-*
-* This macro clears the specified interrupt in the IPIF interrupt status
-* register.  It is non-destructive in that the register is read and only the
-* interrupt specified is cleared.  Clearing an interrupt acknowledges it.
-*
-* @param    BaseAddress contains the IPIF registers base address.
-*
-* @param    InterruptMask contains the interrupts to be disabled
-*
-* @return
-*
-* None.
-*
-* @note
-*
-* Signature: void XIic_mClearIisr(u32 BaseAddress,
-*				  u32 InterruptMask);
-*
-******************************************************************************/
-#define XIic_mClearIisr(BaseAddress, InterruptMask)		    \
-    XIIF_V123B_WRITE_IISR((BaseAddress),			    \
-	XIIF_V123B_READ_IISR(BaseAddress) & (InterruptMask))
-
-/******************************************************************************
-*
-* This macro sends the address for a 7 bit address during both read and write
-* operations. It takes care of the details to format the address correctly.
-* This macro is designed to be called internally to the drivers.
-*
-* @param    SlaveAddress contains the address of the slave to send to.
-*
-* @param    Operation indicates XIIC_READ_OPERATION or XIIC_WRITE_OPERATION
-*
-* @return
-*
-* None.
-*
-* @note
-*
-* Signature: void XIic_mSend7BitAddr(u16 SlaveAddress, u8 Operation);
-*
-******************************************************************************/
-#define XIic_mSend7BitAddress(BaseAddress, SlaveAddress, Operation)	    \
-{									    \
-    u8 LocalAddr = (u8)(SlaveAddress << 1);			    \
-    LocalAddr = (LocalAddr & 0xFE) | (Operation);			    \
-    XIo_Out8(BaseAddress + XIIC_DTR_REG_OFFSET, LocalAddr);		    \
-}
-
-/************************** Function Prototypes ****************************/
-
-static unsigned RecvData (u32 BaseAddress, u8 * BufferPtr,
-			  unsigned ByteCount);
-static unsigned SendData (u32 BaseAddress, u8 * BufferPtr,
-			  unsigned ByteCount);
-
-/************************** Variable Definitions **************************/
-
-
-/****************************************************************************/
-/**
-* Receive data as a master on the IIC bus.  This function receives the data
-* using polled I/O and blocks until the data has been received.	 It only
-* supports 7 bit addressing and non-repeated start modes of operation.	The
-* user is responsible for ensuring the bus is not busy if multiple masters
-* are present on the bus.
-*
-* @param    BaseAddress contains the base address of the IIC device.
-* @param    Address contains the 7 bit IIC address of the device to send the
-*	    specified data to.
-* @param    BufferPtr points to the data to be sent.
-* @param    ByteCount is the number of bytes to be sent.
-*
-* @return
-*
-* The number of bytes received.
-*
-* @note
-*
-* None
-*
-******************************************************************************/
-unsigned XIic_Recv (u32 BaseAddress, u8 Address,
-		    u8 * BufferPtr, unsigned ByteCount)
-{
-	u8 CntlReg;
-	unsigned RemainingByteCount;
-
-	/* Tx error is enabled incase the address (7 or 10) has no device to answer
-	 * with Ack. When only one byte of data, must set NO ACK before address goes
-	 * out therefore Tx error must not be enabled as it will go off immediately
-	 * and the Rx full interrupt will be checked.  If full, then the one byte
-	 * was received and the Tx error will be disabled without sending an error
-	 * callback msg.
-	 */
-	XIic_mClearIisr (BaseAddress,
-			 XIIC_INTR_RX_FULL_MASK | XIIC_INTR_TX_ERROR_MASK |
-			 XIIC_INTR_ARB_LOST_MASK);
-
-	/* Set receive FIFO occupancy depth for 1 byte (zero based)
-	 */
-	XIo_Out8 (BaseAddress + XIIC_RFD_REG_OFFSET, 0);
-
-	/* 7 bit slave address, send the address for a read operation
-	 * and set the state to indicate the address has been sent
-	 */
-	XIic_mSend7BitAddress (BaseAddress, Address, XIIC_READ_OPERATION);
-
-	/* MSMS gets set after putting data in FIFO. Start the master receive
-	 * operation by setting CR Bits MSMS to Master, if the buffer is only one
-	 * byte, then it should not be acknowledged to indicate the end of data
-	 */
-	CntlReg = XIIC_CR_MSMS_MASK | XIIC_CR_ENABLE_DEVICE_MASK;
-	if (ByteCount == 1) {
-		CntlReg |= XIIC_CR_NO_ACK_MASK;
-	}
-
-	/* Write out the control register to start receiving data and call the
-	 * function to receive each byte into the buffer
-	 */
-	XIo_Out8 (BaseAddress + XIIC_CR_REG_OFFSET, CntlReg);
-
-	/* Clear the latched interrupt status for the bus not busy bit which must
-	 * be done while the bus is busy
-	 */
-	XIic_mClearIisr (BaseAddress, XIIC_INTR_BNB_MASK);
-
-	/* Try to receive the data from the IIC bus */
-
-	RemainingByteCount = RecvData (BaseAddress, BufferPtr, ByteCount);
-	/*
-	 * The receive is complete, disable the IIC device and return the number of
-	 * bytes that was received
-	 */
-	XIo_Out8 (BaseAddress + XIIC_CR_REG_OFFSET, 0);
-
-	/* Return the number of bytes that was received */
-
-	return ByteCount - RemainingByteCount;
-}
-
-/******************************************************************************
-*
-* Receive the specified data from the device that has been previously addressed
-* on the IIC bus.  This function assumes that the 7 bit address has been sent
-* and it should wait for the transmit of the address to complete.
-*
-* @param    BaseAddress contains the base address of the IIC device.
-* @param    BufferPtr points to the buffer to hold the data that is received.
-* @param    ByteCount is the number of bytes to be received.
-*
-* @return
-*
-* The number of bytes remaining to be received.
-*
-* @note
-*
-* This function does not take advantage of the receive FIFO because it is
-* designed for minimal code space and complexity.  It contains loops that
-* that could cause the function not to return if the hardware is not working.
-*
-* This function assumes that the calling function will disable the IIC device
-* after this function returns.
-*
-******************************************************************************/
-static unsigned RecvData (u32 BaseAddress, u8 * BufferPtr, unsigned ByteCount)
-{
-	u8 CntlReg;
-	u32 IntrStatusMask;
-	u32 IntrStatus;
-
-	/* Attempt to receive the specified number of bytes on the IIC bus */
-
-	while (ByteCount > 0) {
-		/* Setup the mask to use for checking errors because when receiving one
-		 * byte OR the last byte of a multibyte message an error naturally
-		 * occurs when the no ack is done to tell the slave the last byte
-		 */
-		if (ByteCount == 1) {
-			IntrStatusMask =
-				XIIC_INTR_ARB_LOST_MASK | XIIC_INTR_BNB_MASK;
-		} else {
-			IntrStatusMask =
-				XIIC_INTR_ARB_LOST_MASK |
-				XIIC_INTR_TX_ERROR_MASK | XIIC_INTR_BNB_MASK;
-		}
-
-		/* Wait for the previous transmit and the 1st receive to complete
-		 * by checking the interrupt status register of the IPIF
-		 */
-		while (1) {
-			IntrStatus = XIIF_V123B_READ_IISR (BaseAddress);
-			if (IntrStatus & XIIC_INTR_RX_FULL_MASK) {
-				break;
-			}
-			/* Check the transmit error after the receive full because when
-			 * sending only one byte transmit error will occur because of the
-			 * no ack to indicate the end of the data
-			 */
-			if (IntrStatus & IntrStatusMask) {
-				return ByteCount;
-			}
-		}
-
-		CntlReg = XIo_In8 (BaseAddress + XIIC_CR_REG_OFFSET);
-
-		/* Special conditions exist for the last two bytes so check for them
-		 * Note that the control register must be setup for these conditions
-		 * before the data byte which was already received is read from the
-		 * receive FIFO (while the bus is throttled
-		 */
-		if (ByteCount == 1) {
-			/* For the last data byte, it has already been read and no ack
-			 * has been done, so clear MSMS while leaving the device enabled
-			 * so it can get off the IIC bus appropriately with a stop.
-			 */
-			XIo_Out8 (BaseAddress + XIIC_CR_REG_OFFSET,
-				  XIIC_CR_ENABLE_DEVICE_MASK);
-		}
-
-		/* Before the last byte is received, set NOACK to tell the slave IIC
-		 * device that it is the end, this must be done before reading the byte
-		 * from the FIFO
-		 */
-		if (ByteCount == 2) {
-			/* Write control reg with NO ACK allowing last byte to
-			 * have the No ack set to indicate to slave last byte read.
-			 */
-			XIo_Out8 (BaseAddress + XIIC_CR_REG_OFFSET,
-				  CntlReg | XIIC_CR_NO_ACK_MASK);
-		}
-
-		/* Read in data from the FIFO and unthrottle the bus such that the
-		 * next byte is read from the IIC bus
-		 */
-		*BufferPtr++ = XIo_In8 (BaseAddress + XIIC_DRR_REG_OFFSET);
-
-		/* Clear the latched interrupt status so that it will be updated with
-		 * the new state when it changes, this must be done after the receive
-		 * register is read
-		 */
-		XIic_mClearIisr (BaseAddress, XIIC_INTR_RX_FULL_MASK |
-				 XIIC_INTR_TX_ERROR_MASK |
-				 XIIC_INTR_ARB_LOST_MASK);
-		ByteCount--;
-	}
-
-	/* Wait for the bus to transition to not busy before returning, the IIC
-	 * device cannot be disabled until this occurs.	 It should transition as
-	 * the MSMS bit of the control register was cleared before the last byte
-	 * was read from the FIFO.
-	 */
-	while (1) {
-		if (XIIF_V123B_READ_IISR (BaseAddress) & XIIC_INTR_BNB_MASK) {
-			break;
-		}
-	}
-
-	return ByteCount;
-}
-
-/****************************************************************************/
-/**
-* Send data as a master on the IIC bus.	 This function sends the data
-* using polled I/O and blocks until the data has been sent.  It only supports
-* 7 bit addressing and non-repeated start modes of operation.  The user is
-* responsible for ensuring the bus is not busy if multiple masters are present
-* on the bus.
-*
-* @param    BaseAddress contains the base address of the IIC device.
-* @param    Address contains the 7 bit IIC address of the device to send the
-*	    specified data to.
-* @param    BufferPtr points to the data to be sent.
-* @param    ByteCount is the number of bytes to be sent.
-*
-* @return
-*
-* The number of bytes sent.
-*
-* @note
-*
-* None
-*
-******************************************************************************/
-unsigned XIic_Send (u32 BaseAddress, u8 Address,
-		    u8 * BufferPtr, unsigned ByteCount)
-{
-	unsigned RemainingByteCount;
-
-	/* Put the address into the FIFO to be sent and indicate that the operation
-	 * to be performed on the bus is a write operation
-	 */
-	XIic_mSend7BitAddress (BaseAddress, Address, XIIC_WRITE_OPERATION);
-
-	/* Clear the latched interrupt status so that it will be updated with the
-	 * new state when it changes, this must be done after the address is put
-	 * in the FIFO
-	 */
-	XIic_mClearIisr (BaseAddress, XIIC_INTR_TX_EMPTY_MASK |
-			 XIIC_INTR_TX_ERROR_MASK | XIIC_INTR_ARB_LOST_MASK);
-
-	/* MSMS must be set after putting data into transmit FIFO, indicate the
-	 * direction is transmit, this device is master and enable the IIC device
-	 */
-	XIo_Out8 (BaseAddress + XIIC_CR_REG_OFFSET,
-		  XIIC_CR_MSMS_MASK | XIIC_CR_DIR_IS_TX_MASK |
-		  XIIC_CR_ENABLE_DEVICE_MASK);
-
-	/* Clear the latched interrupt
-	 * status for the bus not busy bit which must be done while the bus is busy
-	 */
-	XIic_mClearIisr (BaseAddress, XIIC_INTR_BNB_MASK);
-
-	/* Send the specified data to the device on the IIC bus specified by the
-	 * the address
-	 */
-	RemainingByteCount = SendData (BaseAddress, BufferPtr, ByteCount);
-
-	/*
-	 * The send is complete, disable the IIC device and return the number of
-	 * bytes that was sent
-	 */
-	XIo_Out8 (BaseAddress + XIIC_CR_REG_OFFSET, 0);
-
-	return ByteCount - RemainingByteCount;
-}
-
-/******************************************************************************
-*
-* Send the specified buffer to the device that has been previously addressed
-* on the IIC bus.  This function assumes that the 7 bit address has been sent
-* and it should wait for the transmit of the address to complete.
-*
-* @param    BaseAddress contains the base address of the IIC device.
-* @param    BufferPtr points to the data to be sent.
-* @param    ByteCount is the number of bytes to be sent.
-*
-* @return
-*
-* The number of bytes remaining to be sent.
-*
-* @note
-*
-* This function does not take advantage of the transmit FIFO because it is
-* designed for minimal code space and complexity.  It contains loops that
-* that could cause the function not to return if the hardware is not working.
-*
-******************************************************************************/
-static unsigned SendData (u32 BaseAddress, u8 * BufferPtr, unsigned ByteCount)
-{
-	u32 IntrStatus;
-
-	/* Send the specified number of bytes in the specified buffer by polling
-	 * the device registers and blocking until complete
-	 */
-	while (ByteCount > 0) {
-		/* Wait for the transmit to be empty before sending any more data
-		 * by polling the interrupt status register
-		 */
-		while (1) {
-			IntrStatus = XIIF_V123B_READ_IISR (BaseAddress);
-
-			if (IntrStatus & (XIIC_INTR_TX_ERROR_MASK |
-					  XIIC_INTR_ARB_LOST_MASK |
-					  XIIC_INTR_BNB_MASK)) {
-				return ByteCount;
-			}
-
-			if (IntrStatus & XIIC_INTR_TX_EMPTY_MASK) {
-				break;
-			}
-		}
-		/* If there is more than one byte to send then put the next byte to send
-		 * into the transmit FIFO
-		 */
-		if (ByteCount > 1) {
-			XIo_Out8 (BaseAddress + XIIC_DTR_REG_OFFSET,
-				  *BufferPtr++);
-		} else {
-			/* Set the stop condition before sending the last byte of data so that
-			 * the stop condition will be generated immediately following the data
-			 * This is done by clearing the MSMS bit in the control register.
-			 */
-			XIo_Out8 (BaseAddress + XIIC_CR_REG_OFFSET,
-				  XIIC_CR_ENABLE_DEVICE_MASK |
-				  XIIC_CR_DIR_IS_TX_MASK);
-
-			/* Put the last byte to send in the transmit FIFO */
-
-			XIo_Out8 (BaseAddress + XIIC_DTR_REG_OFFSET,
-				  *BufferPtr++);
-		}
-
-		/* Clear the latched interrupt status register and this must be done after
-		 * the transmit FIFO has been written to or it won't clear
-		 */
-		XIic_mClearIisr (BaseAddress, XIIC_INTR_TX_EMPTY_MASK);
-
-		/* Update the byte count to reflect the byte sent and clear the latched
-		 * interrupt status so it will be updated for the new state
-		 */
-		ByteCount--;
-	}
-
-	/* Wait for the bus to transition to not busy before returning, the IIC
-	 * device cannot be disabled until this occurs.
-	 * Note that this is different from a receive operation because the stop
-	 * condition causes the bus to go not busy.
-	 */
-	while (1) {
-		if (XIIF_V123B_READ_IISR (BaseAddress) & XIIC_INTR_BNB_MASK) {
-			break;
-		}
-	}
-
-	return ByteCount;
-}

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deleted file mode 100644
index c3a171a..0000000
@@ -1,165 +0,0 @@
-/******************************************************************************
-*
-*     Author: Xilinx, Inc.
-*
-*
-*     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.
-*
-*
-*     XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS" AS A
-*     COURTESY TO YOU. BY PROVIDING THIS DESIGN, CODE, OR INFORMATION AS
-*     ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE, APPLICATION OR STANDARD,
-*     XILINX IS MAKING NO REPRESENTATION THAT THIS IMPLEMENTATION IS FREE
-*     FROM ANY CLAIMS OF INFRINGEMENT, AND YOU ARE RESPONSIBLE FOR OBTAINING
-*     ANY THIRD PARTY RIGHTS YOU MAY REQUIRE FOR YOUR IMPLEMENTATION.
-*     XILINX EXPRESSLY DISCLAIMS ANY WARRANTY WHATSOEVER WITH RESPECT TO
-*     THE ADEQUACY OF THE IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO ANY
-*     WARRANTIES OR REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE FROM
-*     CLAIMS OF INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND
-*     FITNESS FOR A PARTICULAR PURPOSE.
-*
-*
-*     Xilinx hardware products are not intended for use in life support
-*     appliances, devices, or systems. Use in such applications is
-*     expressly prohibited.
-*
-*
-*     (c) Copyright 2002-2004 Xilinx Inc.
-*     All rights reserved.
-*
-     *
-*     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.
-*
-******************************************************************************/
-/*****************************************************************************/
-/**
-*
-* @file xbasic_types.c
-*
-* This file contains basic functions for Xilinx software IP.
-*
-* <pre>
-* MODIFICATION HISTORY:
-*
-* Ver   Who    Date   Changes
-* ----- ---- -------- -------------------------------------------------------
-* 1.00a rpm  11/07/03 Added XNullHandler function as a stub interrupt handler
-* </pre>
-*
-******************************************************************************/
-
-/***************************** Include Files *********************************/
-
-#include "xbasic_types.h"
-
-/************************** Constant Definitions *****************************/
-
-/**************************** Type Definitions *******************************/
-
-/***************** Macros (Inline Functions) Definitions *********************/
-
-/************************** Variable Definitions *****************************/
-
-/**
- * This variable allows testing to be done easier with asserts. An assert
- * sets this variable such that a driver can evaluate this variable
- * to determine if an assert occurred.
- */
-unsigned int XAssertStatus;
-
-/**
- * This variable allows the assert functionality to be changed for testing
- * such that it does not wait infinitely. Use the debugger to disable the
- * waiting during testing of asserts.
- */
-u32 XWaitInAssert = TRUE;
-
-/* The callback function to be invoked when an assert is taken */
-static XAssertCallback XAssertCallbackRoutine = (XAssertCallback) NULL;
-
-/************************** Function Prototypes ******************************/
-
-/*****************************************************************************/
-/**
-*
-* Implements assert. Currently, it calls a user-defined callback function
-* if one has been set.  Then, it potentially enters an infinite loop depending
-* on the value of the XWaitInAssert variable.
-*
-* @param    File is the name of the filename of the source
-* @param    Line is the linenumber within File
-*
-* @return
-*
-* None.
-*
-* @note
-*
-* None.
-*
-******************************************************************************/
-void
-XAssert(char *File, int Line)
-{
-	/* if the callback has been set then invoke it */
-	if (XAssertCallbackRoutine != NULL) {
-		(*XAssertCallbackRoutine) (File, Line);
-	}
-
-	/* if specified, wait indefinitely such that the assert will show up
-	 * in testing
-	 */
-	while (XWaitInAssert) {
-	}
-}
-
-/*****************************************************************************/
-/**
-*
-* Sets up a callback function to be invoked when an assert occurs. If there
-* was already a callback installed, then it is replaced.
-*
-* @param    Routine is the callback to be invoked when an assert is taken
-*
-* @return
-*
-* None.
-*
-* @note
-*
-* This function has no effect if NDEBUG is set
-*
-******************************************************************************/
-void
-XAssertSetCallback(XAssertCallback Routine)
-{
-	XAssertCallbackRoutine = Routine;
-}
-
-/*****************************************************************************/
-/**
-*
-* Null handler function. This follows the XInterruptHandler signature for
-* interrupt handlers. It can be used to assign a null handler (a stub) to an
-* interrupt controller vector table.
-*
-* @param    NullParameter is an arbitrary void pointer and not used.
-*
-* @return
-*
-* None.
-*
-* @note
-*
-* None.
-*
-******************************************************************************/
-void
-XNullHandler(void *NullParameter)
-{
-}

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index 65a5e08..28b5241 100644
@@ -216,7 +216,7 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 #if defined(CONFIG_CMD_NET)
 	print_eths();
 #endif
-	printf("baudrate    = %u bps\n", (ulong)bd->bi_baudrate);
+	printf("baudrate    = %u bps\n", bd->bi_baudrate);
 	return 0;
 }
 

index b75e62c..70f94c1 100644
@@ -53,29 +53,9 @@ int gpio_init (void)
 	return 0;
 }
 
-#ifdef CONFIG_SYS_FSL_2
-void fsl_isr2 (void *arg) {
-	volatile int num;
-	*((unsigned int *)(CONFIG_SYS_GPIO_0_ADDR + 0x4)) =
-	    ++(*((unsigned int *)(CONFIG_SYS_GPIO_0_ADDR + 0x4)));
-	GET (num, 2);
-	NGET (num, 2);
-	puts("*");
-}
-
-int fsl_init2 (void) {
-	puts("fsl_init2\n");
-	install_interrupt_handler (FSL_INTR_2, fsl_isr2, NULL);
-	return 0;
-}
-#endif
-
 void board_init(void)
 {
 	gpio_init();
-#ifdef CONFIG_SYS_FSL_2
-	fsl_init2();
-#endif
 }
 
 int board_eth_init(bd_t *bis)

index eed38c1..d172e56 100644
@@ -120,10 +120,6 @@
 #  define CONFIG_SYS_TIMER_0_IRQ	XILINX_TIMER_IRQ
 #endif
 
-/* FSL */
-/* #define	CONFIG_SYS_FSL_2 */
-/* #define	FSL_INTR_2	1 */
-
 /*
  * memory layout - Example
  * CONFIG_SYS_TEXT_BASE = 0x1200_0000;	defined in config.mk