diff --git a/drivers/Makefile b/drivers/Makefile
index 5f22158..8b73d66 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -38,9 +38,9 @@
 	  pcnet.o plb2800_eth.o \
 	  ps2ser.o ps2mult.o pc_keyb.o \
 	  rtl8019.o rtl8139.o rtl8169.o \
-	  s3c24x0_i2c.o s3c4510b_eth.o s3c4510b_uart.o \
+	  s3c4510b_eth.o s3c4510b_uart.o \
 	  sed13806.o sed156x.o \
-	  serial.o serial_imx.o serial_max3100.o \
+	  serial.o serial_max3100.o \
 	  serial_pl010.o serial_pl011.o serial_xuartlite.o \
 	  sl811_usb.o smc91111.o smiLynxEM.o status_led.o sym53c8xx.o \
 	  ti_pci1410a.o tigon3.o \
diff --git a/drivers/s3c24x0_i2c.c b/drivers/s3c24x0_i2c.c
deleted file mode 100644
index ef56cd1..0000000
--- a/drivers/s3c24x0_i2c.c
+++ /dev/null
@@ -1,447 +0,0 @@
-/*
- * (C) Copyright 2002
- * David Mueller, ELSOFT AG, d.mueller@elsoft.ch
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/* This code should work for both the S3C2400 and the S3C2410
- * as they seem to have the same I2C controller inside.
- * The different address mapping is handled by the s3c24xx.h files below.
- */
-
-#include <common.h>
-
-#ifdef CONFIG_DRIVER_S3C24X0_I2C
-
-#if defined(CONFIG_S3C2400)
-#include <s3c2400.h>
-#elif defined(CONFIG_S3C2410)
-#include <s3c2410.h>
-#endif
-#include <i2c.h>
-
-#ifdef CONFIG_HARD_I2C
-
-#define	I2C_WRITE	0
-#define I2C_READ	1
-
-#define I2C_OK		0
-#define I2C_NOK		1
-#define I2C_NACK	2
-#define I2C_NOK_LA	3		/* Lost arbitration */
-#define I2C_NOK_TOUT	4		/* time out */
-
-#define I2CSTAT_BSY	0x20		/* Busy bit */
-#define I2CSTAT_NACK	0x01		/* Nack bit */
-#define I2CCON_IRPND	0x10		/* Interrupt pending bit */
-#define I2C_MODE_MT	0xC0		/* Master Transmit Mode */
-#define I2C_MODE_MR	0x80		/* Master Receive Mode */
-#define I2C_START_STOP	0x20		/* START / STOP */
-#define I2C_TXRX_ENA	0x10		/* I2C Tx/Rx enable */
-
-#define I2C_TIMEOUT 1			/* 1 second */
-
-
-static int GetI2CSDA(void)
-{
-	S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO();
-
-#ifdef CONFIG_S3C2410
-	return (gpio->GPEDAT & 0x8000) >> 15;
-#endif
-#ifdef CONFIG_S3C2400
-	return (gpio->PGDAT & 0x0020) >> 5;
-#endif
-}
-
-#if 0
-static void SetI2CSDA(int x)
-{
-	rGPEDAT = (rGPEDAT & ~0x8000) | (x&1) << 15;
-}
-#endif
-
-static void SetI2CSCL(int x)
-{
-	S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO();
-
-#ifdef CONFIG_S3C2410
-	gpio->GPEDAT = (gpio->GPEDAT & ~0x4000) | (x&1) << 14;
-#endif
-#ifdef CONFIG_S3C2400
-	gpio->PGDAT = (gpio->PGDAT & ~0x0040) | (x&1) << 6;
-#endif
-}
-
-
-static int WaitForXfer (void)
-{
-	S3C24X0_I2C *const i2c = S3C24X0_GetBase_I2C ();
-	int i, status;
-
-	i = I2C_TIMEOUT * 10000;
-	status = i2c->IICCON;
-	while ((i > 0) && !(status & I2CCON_IRPND)) {
-		udelay (100);
-		status = i2c->IICCON;
-		i--;
-	}
-
-	return (status & I2CCON_IRPND) ? I2C_OK : I2C_NOK_TOUT;
-}
-
-static int IsACK (void)
-{
-	S3C24X0_I2C *const i2c = S3C24X0_GetBase_I2C ();
-
-	return (!(i2c->IICSTAT & I2CSTAT_NACK));
-}
-
-static void ReadWriteByte (void)
-{
-	S3C24X0_I2C *const i2c = S3C24X0_GetBase_I2C ();
-
-	i2c->IICCON &= ~I2CCON_IRPND;
-}
-
-void i2c_init (int speed, int slaveadd)
-{
-	S3C24X0_I2C *const i2c = S3C24X0_GetBase_I2C ();
-	S3C24X0_GPIO *const gpio = S3C24X0_GetBase_GPIO ();
-	ulong freq, pres = 16, div;
-	int i, status;
-
-	/* wait for some time to give previous transfer a chance to finish */
-
-	i = I2C_TIMEOUT * 1000;
-	status = i2c->IICSTAT;
-	while ((i > 0) && (status & I2CSTAT_BSY)) {
-		udelay (1000);
-		status = i2c->IICSTAT;
-		i--;
-	}
-
-	if ((status & I2CSTAT_BSY) || GetI2CSDA () == 0) {
-#ifdef CONFIG_S3C2410
-		ulong old_gpecon = gpio->GPECON;
-#endif
-#ifdef CONFIG_S3C2400
-		ulong old_gpecon = gpio->PGCON;
-#endif
-		/* bus still busy probably by (most) previously interrupted transfer */
-
-#ifdef CONFIG_S3C2410
-		/* set I2CSDA and I2CSCL (GPE15, GPE14) to GPIO */
-		gpio->GPECON = (gpio->GPECON & ~0xF0000000) | 0x10000000;
-#endif
-#ifdef CONFIG_S3C2400
-		/* set I2CSDA and I2CSCL (PG5, PG6) to GPIO */
-		gpio->PGCON = (gpio->PGCON & ~0x00003c00) | 0x00000c00;
-#endif
-
-		/* toggle I2CSCL until bus idle */
-		SetI2CSCL (0);
-		udelay (1000);
-		i = 10;
-		while ((i > 0) && (GetI2CSDA () != 1)) {
-			SetI2CSCL (1);
-			udelay (1000);
-			SetI2CSCL (0);
-			udelay (1000);
-			i--;
-		}
-		SetI2CSCL (1);
-		udelay (1000);
-
-		/* restore pin functions */
-#ifdef CONFIG_S3C2410
-		gpio->GPECON = old_gpecon;
-#endif
-#ifdef CONFIG_S3C2400
-		gpio->PGCON = old_gpecon;
-#endif
-	}
-
-	/* calculate prescaler and divisor values */
-	freq = get_PCLK ();
-	if ((freq / pres / (16 + 1)) > speed)
-		/* set prescaler to 512 */
-		pres = 512;
-
-	div = 0;
-	while ((freq / pres / (div + 1)) > speed)
-		div++;
-
-	/* set prescaler, divisor according to freq, also set
-	 * ACKGEN, IRQ */
-	i2c->IICCON = (div & 0x0F) | 0xA0 | ((pres == 512) ? 0x40 : 0);
-
-	/* init to SLAVE REVEIVE and set slaveaddr */
-	i2c->IICSTAT = 0;
-	i2c->IICADD = slaveadd;
-	/* program Master Transmit (and implicit STOP) */
-	i2c->IICSTAT = I2C_MODE_MT | I2C_TXRX_ENA;
-
-}
-
-/*
- * cmd_type is 0 for write, 1 for read.
- *
- * addr_len can take any value from 0-255, it is only limited
- * by the char, we could make it larger if needed. If it is
- * 0 we skip the address write cycle.
- */
-static
-int i2c_transfer (unsigned char cmd_type,
-		  unsigned char chip,
-		  unsigned char addr[],
-		  unsigned char addr_len,
-		  unsigned char data[], unsigned short data_len)
-{
-	S3C24X0_I2C *const i2c = S3C24X0_GetBase_I2C ();
-	int i, status, result;
-
-	if (data == 0 || data_len == 0) {
-		/*Don't support data transfer of no length or to address 0 */
-		printf ("i2c_transfer: bad call\n");
-		return I2C_NOK;
-	}
-
-	/* Check I2C bus idle */
-	i = I2C_TIMEOUT * 1000;
-	status = i2c->IICSTAT;
-	while ((i > 0) && (status & I2CSTAT_BSY)) {
-		udelay (1000);
-		status = i2c->IICSTAT;
-		i--;
-	}
-
-	if (status & I2CSTAT_BSY)
-		return I2C_NOK_TOUT;
-
-	i2c->IICCON |= 0x80;
-	result = I2C_OK;
-
-	switch (cmd_type) {
-	case I2C_WRITE:
-		if (addr && addr_len) {
-			i2c->IICDS = chip;
-			/* send START */
-			i2c->IICSTAT = I2C_MODE_MT | I2C_TXRX_ENA | I2C_START_STOP;
-			i = 0;
-			while ((i < addr_len) && (result == I2C_OK)) {
-				result = WaitForXfer ();
-				i2c->IICDS = addr[i];
-				ReadWriteByte ();
-				i++;
-			}
-			i = 0;
-			while ((i < data_len) && (result == I2C_OK)) {
-				result = WaitForXfer ();
-				i2c->IICDS = data[i];
-				ReadWriteByte ();
-				i++;
-			}
-		} else {
-			i2c->IICDS = chip;
-			/* send START */
-			i2c->IICSTAT = I2C_MODE_MT | I2C_TXRX_ENA | I2C_START_STOP;
-			i = 0;
-			while ((i < data_len) && (result = I2C_OK)) {
-				result = WaitForXfer ();
-				i2c->IICDS = data[i];
-				ReadWriteByte ();
-				i++;
-			}
-		}
-
-		if (result == I2C_OK)
-			result = WaitForXfer ();
-
-		/* send STOP */
-		i2c->IICSTAT = I2C_MODE_MR | I2C_TXRX_ENA;
-		ReadWriteByte ();
-		break;
-
-	case I2C_READ:
-		if (addr && addr_len) {
-			i2c->IICSTAT = I2C_MODE_MT | I2C_TXRX_ENA;
-			i2c->IICDS = chip;
-			/* send START */
-			i2c->IICSTAT |= I2C_START_STOP;
-			result = WaitForXfer ();
-			if (IsACK ()) {
-				i = 0;
-				while ((i < addr_len) && (result == I2C_OK)) {
-					i2c->IICDS = addr[i];
-					ReadWriteByte ();
-					result = WaitForXfer ();
-					i++;
-				}
-
-				i2c->IICDS = chip;
-				/* resend START */
-				i2c->IICSTAT =  I2C_MODE_MR | I2C_TXRX_ENA |
-						I2C_START_STOP;
-				ReadWriteByte ();
-				result = WaitForXfer ();
-				i = 0;
-				while ((i < data_len) && (result == I2C_OK)) {
-					/* disable ACK for final READ */
-					if (i == data_len - 1)
-						i2c->IICCON &= ~0x80;
-					ReadWriteByte ();
-					result = WaitForXfer ();
-					data[i] = i2c->IICDS;
-					i++;
-				}
-			} else {
-				result = I2C_NACK;
-			}
-
-		} else {
-			i2c->IICSTAT = I2C_MODE_MR | I2C_TXRX_ENA;
-			i2c->IICDS = chip;
-			/* send START */
-			i2c->IICSTAT |= I2C_START_STOP;
-			result = WaitForXfer ();
-
-			if (IsACK ()) {
-				i = 0;
-				while ((i < data_len) && (result == I2C_OK)) {
-					/* disable ACK for final READ */
-					if (i == data_len - 1)
-						i2c->IICCON &= ~0x80;
-					ReadWriteByte ();
-					result = WaitForXfer ();
-					data[i] = i2c->IICDS;
-					i++;
-				}
-			} else {
-				result = I2C_NACK;
-			}
-		}
-
-		/* send STOP */
-		i2c->IICSTAT = I2C_MODE_MR | I2C_TXRX_ENA;
-		ReadWriteByte ();
-		break;
-
-	default:
-		printf ("i2c_transfer: bad call\n");
-		result = I2C_NOK;
-		break;
-	}
-
-	return (result);
-}
-
-int i2c_probe (uchar chip)
-{
-	uchar buf[1];
-
-	buf[0] = 0;
-
-	/*
-	 * What is needed is to send the chip address and verify that the
-	 * address was <ACK>ed (i.e. there was a chip at that address which
-	 * drove the data line low).
-	 */
-	return (i2c_transfer (I2C_READ, chip << 1, 0, 0, buf, 1) != I2C_OK);
-}
-
-int i2c_read (uchar chip, uint addr, int alen, uchar * buffer, int len)
-{
-	uchar xaddr[4];
-	int ret;
-
-	if (alen > 4) {
-		printf ("I2C read: addr len %d not supported\n", alen);
-		return 1;
-	}
-
-	if (alen > 0) {
-		xaddr[0] = (addr >> 24) & 0xFF;
-		xaddr[1] = (addr >> 16) & 0xFF;
-		xaddr[2] = (addr >> 8) & 0xFF;
-		xaddr[3] = addr & 0xFF;
-	}
-
-#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
-	/*
-	 * EEPROM chips that implement "address overflow" are ones
-	 * like Catalyst 24WC04/08/16 which has 9/10/11 bits of
-	 * address and the extra bits end up in the "chip address"
-	 * bit slots. This makes a 24WC08 (1Kbyte) chip look like
-	 * four 256 byte chips.
-	 *
-	 * Note that we consider the length of the address field to
-	 * still be one byte because the extra address bits are
-	 * hidden in the chip address.
-	 */
-	if (alen > 0)
-		chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
-#endif
-	if ((ret =
-	     i2c_transfer (I2C_READ, chip << 1, &xaddr[4 - alen], alen,
-			   buffer, len)) != 0) {
-		printf ("I2c read: failed %d\n", ret);
-		return 1;
-	}
-	return 0;
-}
-
-int i2c_write (uchar chip, uint addr, int alen, uchar * buffer, int len)
-{
-	uchar xaddr[4];
-
-	if (alen > 4) {
-		printf ("I2C write: addr len %d not supported\n", alen);
-		return 1;
-	}
-
-	if (alen > 0) {
-		xaddr[0] = (addr >> 24) & 0xFF;
-		xaddr[1] = (addr >> 16) & 0xFF;
-		xaddr[2] = (addr >> 8) & 0xFF;
-		xaddr[3] = addr & 0xFF;
-	}
-#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
-	/*
-	 * EEPROM chips that implement "address overflow" are ones
-	 * like Catalyst 24WC04/08/16 which has 9/10/11 bits of
-	 * address and the extra bits end up in the "chip address"
-	 * bit slots. This makes a 24WC08 (1Kbyte) chip look like
-	 * four 256 byte chips.
-	 *
-	 * Note that we consider the length of the address field to
-	 * still be one byte because the extra address bits are
-	 * hidden in the chip address.
-	 */
-	if (alen > 0)
-		chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
-#endif
-	return (i2c_transfer
-		(I2C_WRITE, chip << 1, &xaddr[4 - alen], alen, buffer,
-		 len) != 0);
-}
-#endif	/* CONFIG_HARD_I2C */
-
-#endif /* CONFIG_DRIVER_S3C24X0_I2C */
diff --git a/drivers/serial_imx.c b/drivers/serial_imx.c
deleted file mode 100644
index 9dbaa56..0000000
--- a/drivers/serial_imx.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * (c) 2004 Sascha Hauer <sascha@saschahauer.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include <common.h>
-#if defined (CONFIG_IMX)
-
-#include <asm/arch/imx-regs.h>
-
-#ifndef CONFIG_IMX_SERIAL_NONE
-
-#if defined CONFIG_IMX_SERIAL1
-#define UART_BASE IMX_UART1_BASE
-#elif defined CONFIG_IMX_SERIAL2
-#define UART_BASE IMX_UART2_BASE
-#else
-#error "define CONFIG_IMX_SERIAL1, CONFIG_IMX_SERIAL2 or CONFIG_IMX_SERIAL_NONE"
-#endif
-
-struct imx_serial {
-	volatile uint32_t urxd[16];
-	volatile uint32_t utxd[16];
-	volatile uint32_t ucr1;
-	volatile uint32_t ucr2;
-	volatile uint32_t ucr3;
-	volatile uint32_t ucr4;
-	volatile uint32_t ufcr;
-	volatile uint32_t usr1;
-	volatile uint32_t usr2;
-	volatile uint32_t uesc;
-	volatile uint32_t utim;
-	volatile uint32_t ubir;
-	volatile uint32_t ubmr;
-	volatile uint32_t ubrc;
-	volatile uint32_t bipr[4];
-	volatile uint32_t bmpr[4];
-	volatile uint32_t uts;
-};
-
-void serial_setbrg (void)
-{
-	serial_init();
-}
-
-extern void imx_gpio_mode(int gpio_mode);
-
-/*
- * Initialise the serial port with the given baudrate. The settings
- * are always 8 data bits, no parity, 1 stop bit, no start bits.
- *
- */
-int serial_init (void)
-{
-	volatile struct imx_serial* base = (struct imx_serial *)UART_BASE;
-#ifdef CONFIG_IMX_SERIAL1
-	imx_gpio_mode(PC11_PF_UART1_TXD);
-	imx_gpio_mode(PC12_PF_UART1_RXD);
-#else
-	imx_gpio_mode(PB30_PF_UART2_TXD);
-	imx_gpio_mode(PB31_PF_UART2_RXD);
-#endif
-
-	/* Disable UART */
-	base->ucr1 &= ~UCR1_UARTEN;
-
-	/* Set to default POR state */
-
-	base->ucr1 = 0x00000004;
-	base->ucr2 = 0x00000000;
-	base->ucr3 = 0x00000000;
-	base->ucr4 = 0x00008040;
-	base->uesc = 0x0000002B;
-	base->utim = 0x00000000;
-	base->ubir = 0x00000000;
-	base->ubmr = 0x00000000;
-	base->uts  = 0x00000000;
-	/* Set clocks */
-	base->ucr4 |= UCR4_REF16;
-
-	/* Configure FIFOs */
-	base->ufcr = 0xa81;
-
-	/* Set the numerator value minus one of the BRM ratio */
-	base->ubir = (CONFIG_BAUDRATE / 100) - 1;
-
-	/* Set the denominator value minus one of the BRM ratio	*/
-	base->ubmr = 10000 - 1;
-
-	/* Set to 8N1 */
-	base->ucr2 &= ~UCR2_PREN;
-	base->ucr2 |= UCR2_WS;
-	base->ucr2 &= ~UCR2_STPB;
-
-	/* Ignore RTS */
-	base->ucr2 |= UCR2_IRTS;
-
-	/* Enable UART */
-	base->ucr1 |= UCR1_UARTEN | UCR1_UARTCLKEN;
-
-	/* Enable FIFOs */
-	base->ucr2 |= UCR2_SRST | UCR2_RXEN | UCR2_TXEN;
-
-  	/* Clear status flags */
-	base->usr2 |= USR2_ADET  |
-	          USR2_DTRF  |
-	          USR2_IDLE  |
-	          USR2_IRINT |
-	          USR2_WAKE  |
-	          USR2_RTSF  |
-	          USR2_BRCD  |
-	          USR2_ORE   |
-	          USR2_RDR;
-
-  	/* Clear status flags */
-	base->usr1 |= USR1_PARITYERR |
-	          USR1_RTSD      |
-	          USR1_ESCF      |
-	          USR1_FRAMERR   |
-	          USR1_AIRINT    |
-	          USR1_AWAKE;
-	return (0);
-}
-
-/*
- * Read a single byte from the serial port. Returns 1 on success, 0
- * otherwise. When the function is successful, the character read is
- * written into its argument c.
- */
-int serial_getc (void)
-{
-	volatile struct imx_serial* base = (struct imx_serial *)UART_BASE;
-	unsigned char ch;
-
-	while(base->uts & UTS_RXEMPTY);
-
-	ch = (char)base->urxd[0];
-
-	return ch;
-}
-
-#ifdef CONFIG_HWFLOW
-static int hwflow = 0; /* turned off by default */
-int hwflow_onoff(int on)
-{
-}
-#endif
-
-/*
- * Output a single byte to the serial port.
- */
-void serial_putc (const char c)
-{
-	volatile struct imx_serial* base = (struct imx_serial *)UART_BASE;
-
-	/* Wait for Tx FIFO not full */
-	while (base->uts & UTS_TXFULL);
-
-	base->utxd[0] = c;
-
-	/* If \n, also do \r */
-	if (c == '\n')
-		serial_putc ('\r');
-}
-
-/*
- * Test whether a character is in the RX buffer
- */
-int serial_tstc (void)
-{
-	volatile struct imx_serial* base = (struct imx_serial *)UART_BASE;
-
-	/* If receive fifo is empty, return false */
-	if (base->uts & UTS_RXEMPTY)
-		return 0;
-	return 1;
-}
-
-void
-serial_puts (const char *s)
-{
-	while (*s) {
-		serial_putc (*s++);
-	}
-}
-#endif /* CONFIG_IMX_SERIAL_NONE */
-#endif /* defined CONFIG_IMX */