Merge commit '87ddedd'

218 files changed, 6099 insertions, 167 deletions

diff --git a/drivers/Makefile b/drivers/Makefile
deleted file mode 100755
index 480b3581f6..0000000000
--- a/drivers/Makefile
+++ /dev/null
@@ -1,162 +0,0 @@
-#
-# (C) Copyright 2000-2007
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# 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
-#
-
-include $(TOPDIR)/config.mk
-
-# CFLAGS += -DET_DEBUG -DDEBUG
-
-LIB	= $(obj)libdrivers.a
-
-COBJS-y += ali512x.o
-COBJS-y += ds1722.o
-COBJS-y += ns87308.o
-COBJS-y += status_led.o
-
-#
-# Block and Flash Drivers
-#
-COBJS-y += ahci.o
-COBJS-y += at45.o
-COBJS-y += ata_piix.o
-COBJS-y += cfi_flash.o
-COBJS-y += dataflash.o
-COBJS-y += mw_eeprom.o
-COBJS-y += sil680.o
-COBJS-y += sym53c8xx.o
-COBJS-y += systemace.o
-
-#
-# Console Drivers
-#
-COBJS-y += ati_radeon_fb.o
-COBJS-y += atmel_usart.o
-COBJS-y += cfb_console.o
-COBJS-y += ct69000.o
-COBJS-y += i8042.o
-COBJS-y += keyboard.o
-COBJS-y += netconsole.o
-COBJS-y += ns16550.o
-COBJS-y += pc_keyb.o
-COBJS-y += ps2ser.o
-COBJS-y += ps2mult.o
-COBJS-y += s3c4510b_uart.o
-COBJS-y += sed13806.o
-COBJS-y += sed156x.o
-COBJS-y += serial.o
-COBJS-y += serial_max3100.o
-COBJS-y += serial_xuartlite.o
-COBJS-y += sm501.o
-COBJS-y += smiLynxEM.o
-COBJS-y += usbtty.o
-COBJS-y += videomodes.o
-
-#
-# I2C Drivers
-#
-COBJS-y += omap1510_i2c.o
-COBJS-y += omap24xx_i2c.o
-COBJS-y += tsi108_i2c.o
-COBJS-y += fsl_i2c.o
-
-#
-# Network Drivers
-#
-COBJS-y += 3c589.o
-COBJS-y += bcm570x.o bcm570x_autoneg.o 5701rls.o
-COBJS-y += cs8900.o
-COBJS-y += dc2114x.o
-COBJS-y += dm9000x.o
-COBJS-y += e1000.o
-COBJS-y += eepro100.o
-COBJS-y += enc28j60.o
-COBJS-y += inca-ip_sw.o
-COBJS-y += ks8695eth.o
-COBJS-y += lan91c96.o
-COBJS-y += macb.o
-COBJS-y += natsemi.o
-COBJS-y += ne2000.o
-COBJS-y += netarm_eth.o
-COBJS-y += ns7520_eth.o
-COBJS-y += ns8382x.o
-COBJS-y += pcnet.o
-COBJS-y += plb2800_eth.o
-COBJS-y += rtl8019.o
-COBJS-y += rtl8139.o
-COBJS-y += rtl8169.o
-COBJS-y += s3c4510b_eth.o
-COBJS-y += smc91111.o
-COBJS-y += tigon3.o
-COBJS-y += tsec.o
-COBJS-y += tsi108_eth.o
-COBJS-y += uli526x.o
-
-#
-# PCI/PCMCIA device drivers
-#
-COBJS-y += fsl_pci_init.o
-COBJS-y += mpc8xx_pcmcia.o
-COBJS-y += pci.o
-COBJS-y += pci_auto.o
-COBJS-y += pci_indirect.o
-COBJS-y += pxa_pcmcia.o
-COBJS-y += rpx_pcmcia.o
-COBJS-y += ti_pci1410a.o
-COBJS-y += tqm8xx_pcmcia.o
-COBJS-y += tsi108_pci.o
-COBJS-y += w83c553f.o
-
-#
-# USB Drivers
-#
-COBJS-y += isp116x-hcd.o
-COBJS-y += sl811_usb.o
-COBJS-y += usb_ohci.o
-COBJS-y += usbdcore.o
-COBJS-y += usbdcore_ep0.o
-COBJS-y += usbdcore_mpc8xx.o
-COBJS-y += usbdcore_omap1510.o
-
-#
-# Miscellaneous Drivers
-#
-COBJS-y += ali512x.o
-COBJS-y += ns87308.o
-COBJS-y += status_led.o
-
-COBJS	:= $(COBJS-y)
-SRCS	:= $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-
-all:	$(LIB)
-
-$(LIB): $(obj).depend $(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/drivers/block/Makefile b/drivers/block/Makefile
new file mode 100644
index 0000000000..e069969e68
--- /dev/null
+++ b/drivers/block/Makefile
@@ -0,0 +1,50 @@
+#
+# (C) Copyright 2000-2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB 	:= $(obj)libblock.a
+
+COBJS-y += ahci.o
+COBJS-y += ata_piix.o
+COBJS-y += sil680.o
+COBJS-y += sym53c8xx.o
+COBJS-y += systemace.o
+
+COBJS	:= $(COBJS-y)
+SRCS 	:= $(COBJS:.o=.c)
+OBJS 	:= $(addprefix $(obj),$(COBJS))
+
+all:	$(LIB)
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/drivers/ahci.c b/drivers/block/ahci.c
index 3d82c625a3..3d82c625a3 100644
--- a/drivers/ahci.c
+++ b/drivers/block/ahci.c
diff --git a/drivers/ata_piix.c b/drivers/block/ata_piix.c
index 42456d7be3..42456d7be3 100644
--- a/drivers/ata_piix.c
+++ b/drivers/block/ata_piix.c
diff --git a/drivers/sil680.c b/drivers/block/sil680.c
index a6143df4c0..a6143df4c0 100644
--- a/drivers/sil680.c
+++ b/drivers/block/sil680.c
diff --git a/drivers/sym53c8xx.c b/drivers/block/sym53c8xx.c
index 29eeccd9a8..29eeccd9a8 100644
--- a/drivers/sym53c8xx.c
+++ b/drivers/block/sym53c8xx.c
diff --git a/drivers/systemace.c b/drivers/block/systemace.c
index 7d82c27c6e..7d82c27c6e 100644
--- a/drivers/systemace.c
+++ b/drivers/block/systemace.c
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
new file mode 100644
index 0000000000..cebb2ba635
--- /dev/null
+++ b/drivers/hwmon/Makefile
@@ -0,0 +1,56 @@
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# (C) Copyright 2001
+# Erik Theisen, Wave 7 Optics, etheisen@mindspring.com.
+#
+# 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
+#
+
+include $(TOPDIR)/config.mk
+
+#CFLAGS += -DDEBUG
+
+LIB	= $(obj)libhwmon.a
+
+COBJS-y += adm1021.o
+COBJS-y += ds1621.o
+COBJS-y += ds1722.o
+COBJS-y += ds1775.o
+COBJS-y += lm75.o
+COBJS-y += lm81.o
+
+COBJS	:= $(COBJS-y)
+SRCS	:= $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+
+all:	$(LIB)
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c
new file mode 100644
index 0000000000..9f65cfb274
--- /dev/null
+++ b/drivers/hwmon/adm1021.c
@@ -0,0 +1,174 @@
+/*
+ * (C) Copyright 2003
+ * Murray Jensen, CSIRO-MIT, Murray.Jensen@csiro.au
+ *
+ * based on dtt/lm75.c which is ...
+ *
+ * (C) Copyright 2001
+ * Bill Hunter,  Wave 7 Optics, williamhunter@mediaone.net
+ *
+ * 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
+ */
+
+/*
+ * Analog Devices's ADM1021
+ * "Low Cost Microprocessor System Temperature Monitor"
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_DTT_ADM1021
+
+#include <i2c.h>
+#include <dtt.h>
+
+typedef
+	struct {
+		uint i2c_addr:7;	/* 7bit i2c chip address */
+		uint conv_rate:3;	/* conversion rate */
+		uint enable_alert:1;	/* enable alert output pin */
+		uint enable_local:1;	/* enable internal temp sensor */
+		uint max_local:8;	/* internal temp maximum */
+		uint min_local:8;	/* internal temp minimum */
+		uint enable_remote:1;	/* enable remote temp sensor */
+		uint max_remote:8;	/* remote temp maximum */
+		uint min_remote:8;	/* remote temp minimum */
+	}
+dtt_cfg_t;
+
+dtt_cfg_t dttcfg[] = CFG_DTT_ADM1021;
+
+int
+dtt_read (int sensor, int reg)
+{
+	dtt_cfg_t *dcp = &dttcfg[sensor >> 1];
+	uchar data;
+
+	if (i2c_read(dcp->i2c_addr, reg, 1, &data, 1) != 0)
+		return -1;
+
+	return (int)data;
+} /* dtt_read() */
+
+int
+dtt_write (int sensor, int reg, int val)
+{
+	dtt_cfg_t *dcp = &dttcfg[sensor >> 1];
+	uchar data;
+
+	data = (uchar)(val & 0xff);
+
+	if (i2c_write(dcp->i2c_addr, reg, 1, &data, 1) != 0)
+		return 1;
+
+	return 0;
+} /* dtt_write() */
+
+static int
+_dtt_init (int sensor)
+{
+	dtt_cfg_t *dcp = &dttcfg[sensor >> 1];
+	int reg, val;
+
+	if (((sensor & 1) == 0 ? dcp->enable_local : dcp->enable_remote) == 0)
+		return 1;	/* sensor is disabled (or rather ignored) */
+
+	/*
+	 * Setup High Limit register
+	 */
+	if ((sensor & 1) == 0) {
+		reg = DTT_WRITE_LOC_HIGHLIM;
+		val = dcp->max_local;
+	}
+	else {
+		reg = DTT_WRITE_REM_HIGHLIM;
+		val = dcp->max_remote;
+	}
+	if (dtt_write (sensor, reg, val) != 0)
+		return 1;
+
+	/*
+	 * Setup Low Limit register
+	 */
+	if ((sensor & 1) == 0) {
+		reg = DTT_WRITE_LOC_LOWLIM;
+		val = dcp->min_local;
+	}
+	else {
+		reg = DTT_WRITE_REM_LOWLIM;
+		val = dcp->min_remote;
+	}
+	if (dtt_write (sensor, reg, val) != 0)
+		return 1;
+
+	/* shouldn't hurt if the rest gets done twice */
+
+	/*
+	 * Setup Conversion Rate register
+	 */
+	if (dtt_write (sensor, DTT_WRITE_CONVRATE, dcp->conv_rate) != 0)
+		return 1;
+
+	/*
+	 * Setup configuraton register
+	 */
+	val = 0;				/* running */
+	if (dcp->enable_alert == 0)
+		val |= DTT_CONFIG_ALERT_MASKED;	/* mask ALERT pin */
+	if (dtt_write (sensor, DTT_WRITE_CONFIG, val) != 0)
+		return 1;
+
+	return 0;
+} /* _dtt_init() */
+
+int
+dtt_init (void)
+{
+	int i;
+	unsigned char sensors[] = CONFIG_DTT_SENSORS;
+	const char *const header = "DTT:   ";
+
+	/* switch to correct I2C bus */
+	I2C_SET_BUS(CFG_DTT_BUS_NUM);
+
+	for (i = 0; i < sizeof(sensors); i++) {
+		if (_dtt_init(sensors[i]) != 0)
+			printf ("%s%d FAILED INIT\n", header, i+1);
+		else
+			printf ("%s%d is %i C\n", header, i+1,
+				dtt_get_temp(sensors[i]));
+	}
+
+	return (0);
+} /* dtt_init() */
+
+int
+dtt_get_temp (int sensor)
+{
+	signed char val;
+
+	if ((sensor & 1) == 0)
+		val = dtt_read(sensor, DTT_READ_LOC_VALUE);
+	else
+		val = dtt_read(sensor, DTT_READ_REM_VALUE);
+
+	return (int) val;
+} /* dtt_get_temp() */
+
+#endif /* CONFIG_DTT_ADM1021 */
diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c
new file mode 100644
index 0000000000..494818131f
--- /dev/null
+++ b/drivers/hwmon/ds1621.c
@@ -0,0 +1,190 @@
+/*
+ * (C) Copyright 2001
+ * Erik Theisen,  Wave 7 Optics, etheisen@mindspring.com.
+ *
+ * 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
+ */
+
+/*
+ * Dallas Semiconductor's DS1621 Digital Thermometer and Thermostat.
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_DTT_DS1621
+#if !defined(CFG_EEPROM_PAGE_WRITE_ENABLE) || \
+	(CFG_EEPROM_PAGE_WRITE_BITS < 1)
+# error "CFG_EEPROM_PAGE_WRITE_ENABLE must be defined and CFG_EEPROM_PAGE_WRITE_BITS must be greater than 1 to use CONFIG_DTT_DS1621"
+#endif
+#include <i2c.h>
+#include <dtt.h>
+
+/*
+ * Device code
+ */
+#define DTT_I2C_DEV_CODE 0x48			/* Dallas Semi's DS1621 */
+
+int dtt_read(int sensor, int reg)
+{
+    int dlen;
+    uchar data[2];
+
+    /*
+     * Calculate sensor address and command.
+     *
+     */
+    sensor = DTT_I2C_DEV_CODE + (sensor & 0x07); /* Calculate addr of ds1621*/
+
+    /*
+     * Prepare to handle 2 byte result.
+     */
+    if ((reg == DTT_READ_TEMP) ||
+	(reg == DTT_TEMP_HIGH) || (reg == DTT_TEMP_LOW))
+	dlen = 2;
+    else
+	dlen = 1;
+
+    /*
+     * Now try to read the register.
+     */
+    if (i2c_read(sensor, reg, 1, data, dlen) != 0)
+	return 1;
+
+    /*
+     * Handle 2 byte result.
+     */
+    if (dlen == 2)
+	return ((int)((short)data[1] + (((short)data[0]) << 8)));
+
+    return (int)data[0];
+} /* dtt_read() */
+
+
+int dtt_write(int sensor, int reg, int val)
+{
+    int dlen;
+    uchar data[2];
+
+    /*
+     * Calculate sensor address and register.
+     *
+     */
+    sensor = DTT_I2C_DEV_CODE + (sensor & 0x07);
+
+    /*
+     * Handle various data sizes.
+     */
+    if ((reg == DTT_READ_TEMP) ||
+	(reg == DTT_TEMP_HIGH) || (reg == DTT_TEMP_LOW)) {
+	dlen = 2;
+	data[0] = (char)((val >> 8) & 0xff);	/* MSB first */
+	data[1] = (char)(val & 0xff);
+    }
+    else if ((reg == DTT_WRITE_START_CONV) || (reg == DTT_WRITE_STOP_CONV)) {
+	dlen = 0;
+	data[0] = (char)0;
+	data[1] = (char)0;
+    }
+    else {
+	dlen = 1;
+	data[0] = (char)(val & 0xff);
+    }
+
+    /*
+     * Write value to device.
+     */
+    if (i2c_write(sensor, reg, 1, data, dlen) != 0)
+	return 1;
+
+    return 0;
+} /* dtt_write() */
+
+
+static int _dtt_init(int sensor)
+{
+    int val;
+
+    /*
+     * Setup High Temp.
+     */
+    val = ((CFG_DTT_MAX_TEMP * 2) << 7) & 0xff80;
+    if (dtt_write(sensor, DTT_TEMP_HIGH, val) != 0)
+	return 1;
+    udelay(50000);				/* Max 50ms */
+
+    /*
+     * Setup Low Temp - hysteresis.
+     */
+    val = (((CFG_DTT_MAX_TEMP - CFG_DTT_HYSTERESIS) * 2) << 7) & 0xff80;
+    if (dtt_write(sensor, DTT_TEMP_LOW, val) != 0)
+	return 1;
+    udelay(50000);				/* Max 50ms */
+
+    /*
+     * Setup configuraton register
+     *
+     * Clear THF & TLF, Reserved = 1, Polarity = Active Low, One Shot = YES
+     *
+     * We run in polled mode, since there isn't any way to know if this
+     * lousy device is ready to provide temperature readings on power up.
+     */
+    val = 0x9;
+    if (dtt_write(sensor, DTT_CONFIG, val) != 0)
+	return 1;
+    udelay(50000);				/* Max 50ms */
+
+    return 0;
+} /* _dtt_init() */
+
+
+int dtt_init (void)
+{
+    int i;
+    unsigned char sensors[] = CONFIG_DTT_SENSORS;
+
+    for (i = 0; i < sizeof(sensors); i++) {
+	if (_dtt_init(sensors[i]) != 0)
+	    printf("DTT%d:  FAILED\n", i+1);
+	else
+	    printf("DTT%d:  %i C\n", i+1, dtt_get_temp(sensors[i]));
+    }
+
+    return (0);
+} /* dtt_init() */
+
+
+int dtt_get_temp(int sensor)
+{
+    int i;
+
+    /*
+     * Start a conversion, may take up to 1 second.
+     */
+    dtt_write(sensor, DTT_WRITE_START_CONV, 0);
+    for (i = 0; i <= 10; i++) {
+	udelay(100000);
+	if (dtt_read(sensor, DTT_CONFIG) & 0x80)
+	    break;
+    }
+
+    return (dtt_read(sensor, DTT_READ_TEMP) / 256);
+} /* dtt_get_temp() */
+
+
+#endif /* CONFIG_DTT_DS1621 */
diff --git a/drivers/ds1722.c b/drivers/hwmon/ds1722.c
index c19ee01393..c19ee01393 100644
--- a/drivers/ds1722.c
+++ b/drivers/hwmon/ds1722.c
diff --git a/drivers/hwmon/ds1775.c b/drivers/hwmon/ds1775.c
new file mode 100644
index 0000000000..e44cee3279
--- /dev/null
+++ b/drivers/hwmon/ds1775.c
@@ -0,0 +1,156 @@
+/*
+ * 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
+ */
+
+/*
+ * Dallas Semiconductor's DS1775 Digital Thermometer and Thermostat
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_DTT_DS1775
+#include <i2c.h>
+#include <dtt.h>
+
+#define DTT_I2C_DEV_CODE 0x49		/* Dallas Semi's DS1775 device code */
+
+int dtt_read(int sensor, int reg)
+{
+	int dlen;
+	uchar data[2];
+
+	/*
+	 * Calculate sensor address and command
+	 */
+	sensor = DTT_I2C_DEV_CODE + (sensor & 0x07); /* Calculate addr of ds1775 */
+
+	/*
+	 * Prepare to handle 2 byte result
+	 */
+	if ((reg == DTT_READ_TEMP) ||
+	    (reg == DTT_TEMP_OS) || (reg == DTT_TEMP_HYST))
+		dlen = 2;
+	else
+		dlen = 1;
+
+	/*
+	 * Now try to read the register
+	 */
+	if (i2c_read(sensor, reg, 1, data, dlen) != 0)
+		return 1;
+
+	/*
+	 * Handle 2 byte result
+	 */
+	if (dlen == 2)
+		return ((int)((short)data[1] + (((short)data[0]) << 8)));
+
+	return (int) data[0];
+}
+
+
+int dtt_write(int sensor, int reg, int val)
+{
+	int dlen;
+	uchar data[2];
+
+	/*
+	 * Calculate sensor address and register
+	 */
+	sensor = DTT_I2C_DEV_CODE + (sensor & 0x07);
+
+	/*
+	 * Handle various data sizes
+	 */
+	if ((reg == DTT_READ_TEMP) ||
+	    (reg == DTT_TEMP_OS) || (reg == DTT_TEMP_HYST)) {
+		dlen = 2;
+		data[0] = (char)((val >> 8) & 0xff); /* MSB first */
+		data[1] = (char)(val & 0xff);
+	} else {
+		dlen = 1;
+		data[0] = (char)(val & 0xff);
+	}
+
+	/*
+	 * Write value to device
+	 */
+	if (i2c_write(sensor, reg, 1, data, dlen) != 0)
+		return 1;
+
+	return 0;
+}
+
+
+static int _dtt_init(int sensor)
+{
+	int val;
+
+	/*
+	 * Setup High Temp
+	 */
+	val = ((CFG_DTT_MAX_TEMP * 2) << 7) & 0xff80;
+	if (dtt_write(sensor, DTT_TEMP_OS, val) != 0)
+		return 1;
+	udelay(50000);			/* Max 50ms */
+
+	/*
+	 * Setup Low Temp - hysteresis
+	 */
+	val = (((CFG_DTT_MAX_TEMP - CFG_DTT_HYSTERESIS) * 2) << 7) & 0xff80;
+	if (dtt_write(sensor, DTT_TEMP_HYST, val) != 0)
+		return 1;
+	udelay(50000);			/* Max 50ms */
+
+	/*
+	 * Setup configuraton register
+	 *
+	 * Fault Tolerance limits 4, Thermometer resolution bits is 9,
+	 * Polarity = Active Low,continuous conversion mode, Thermostat
+	 * mode is interrupt mode
+	 */
+	val = 0xa;
+	if (dtt_write(sensor, DTT_CONFIG, val) != 0)
+		return 1;
+	udelay(50000);			/* Max 50ms */
+
+	return 0;
+}
+
+
+int dtt_init (void)
+{
+	int i;
+	unsigned char sensors[] = CONFIG_DTT_SENSORS;
+
+	for (i = 0; i < sizeof(sensors); i++) {
+		if (_dtt_init(sensors[i]) != 0)
+			printf("DTT%d:  FAILED\n", i+1);
+		else
+			printf("DTT%d:  %i C\n", i+1, dtt_get_temp(sensors[i]));
+	}
+
+	return (0);
+}
+
+
+int dtt_get_temp(int sensor)
+{
+	return (dtt_read(sensor, DTT_READ_TEMP) / 256);
+}
+
+
+#endif /* CONFIG_DTT_DS1775 */
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
new file mode 100644
index 0000000000..63f3b7551e
--- /dev/null
+++ b/drivers/hwmon/lm75.c
@@ -0,0 +1,185 @@
+/*
+ * (C) Copyright 2001
+ * Bill Hunter,  Wave 7 Optics, williamhunter@mediaone.net
+ *
+ * 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
+ */
+
+/*
+ * On Semiconductor's LM75 Temperature Sensor
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_DTT_LM75
+#if !defined(CFG_EEPROM_PAGE_WRITE_ENABLE) || \
+	(CFG_EEPROM_PAGE_WRITE_BITS < 1)
+# error "CFG_EEPROM_PAGE_WRITE_ENABLE must be defined and CFG_EEPROM_PAGE_WRITE_BITS must be greater than  1 to use CONFIG_DTT_LM75"
+#endif
+
+#include <i2c.h>
+#include <dtt.h>
+
+
+/*
+ * Device code
+ */
+#define DTT_I2C_DEV_CODE 0x48			/* ON Semi's LM75 device */
+
+int dtt_read(int sensor, int reg)
+{
+    int dlen;
+    uchar data[2];
+
+    /*
+     * Validate 'reg' param
+     */
+    if((reg < 0) || (reg > 3))
+	return -1;
+
+    /*
+     * Calculate sensor address and register.
+     */
+    sensor = DTT_I2C_DEV_CODE + (sensor & 0x07); /* calculate address of lm75 */
+
+    /*
+     * Prepare to handle 2 byte result.
+     */
+    if ((reg == DTT_READ_TEMP) ||
+	(reg == DTT_TEMP_HYST) ||
+	(reg == DTT_TEMP_SET))
+	dlen = 2;
+    else
+	dlen = 1;
+
+    /*
+     * Now try to read the register.
+     */
+    if (i2c_read(sensor, reg, 1, data, dlen) != 0)
+	return -1;
+
+    /*
+     * Handle 2 byte result.
+     */
+    if (dlen == 2)
+	return ((int)((short)data[1] + (((short)data[0]) << 8)));
+
+
+    return (int)data[0];
+} /* dtt_read() */
+
+
+int dtt_write(int sensor, int reg, int val)
+{
+    int dlen;
+    uchar data[2];
+
+    /*
+     * Validate 'reg' param
+     */
+    if ((reg < 0) || (reg > 3))
+	return 1;
+
+    /*
+     * Calculate sensor address and register.
+     */
+    sensor = DTT_I2C_DEV_CODE + (sensor & 0x07); /* calculate address of lm75 */
+
+    /*
+     * Handle 2 byte values.
+     */
+    if ((reg == DTT_READ_TEMP) ||
+	(reg == DTT_TEMP_HYST) ||
+	(reg == DTT_TEMP_SET)) {
+	dlen = 2;
+	data[0] = (char)((val >> 8) & 0xff);	/* MSB first */
+	data[1] = (char)(val & 0xff);
+    } else {
+	dlen = 1;
+	data[0] = (char)(val & 0xff);
+    }
+
+    /*
+     * Write value to register.
+     */
+    if (i2c_write(sensor, reg, 1, data, dlen) != 0)
+	return 1;
+
+    return 0;
+} /* dtt_write() */
+
+
+static int _dtt_init(int sensor)
+{
+    int val;
+
+    /*
+     * Setup TSET ( trip point ) register
+     */
+    val = ((CFG_DTT_MAX_TEMP * 2) << 7) & 0xff80; /* trip */
+    if (dtt_write(sensor, DTT_TEMP_SET, val) != 0)
+	return 1;
+
+    /*
+     * Setup THYST ( untrip point ) register - Hysteresis
+     */
+    val = (((CFG_DTT_MAX_TEMP - CFG_DTT_HYSTERESIS) * 2) << 7) & 0xff80;
+    if (dtt_write(sensor, DTT_TEMP_HYST, val) != 0)
+	return 1;
+
+    /*
+     * Setup configuraton register
+     */
+#ifdef CONFIG_DTT_AD7414
+    /* config = alert active low and disabled */
+    val = 0x60;
+#else
+    /* config = 6 sample integration, int mode, active low, and enable */
+    val = 0x18;
+#endif
+    if (dtt_write(sensor, DTT_CONFIG, val) != 0)
+	return 1;
+
+    return 0;
+} /* _dtt_init() */
+
+
+int dtt_init (void)
+{
+    int i;
+    unsigned char sensors[] = CONFIG_DTT_SENSORS;
+    const char *const header = "DTT:   ";
+
+    for (i = 0; i < sizeof(sensors); i++) {
+	if (_dtt_init(sensors[i]) != 0)
+	    printf("%s%d FAILED INIT\n", header, i+1);
+	else
+	    printf("%s%d is %i C\n", header, i+1,
+		   dtt_get_temp(sensors[i]));
+    }
+
+    return (0);
+} /* dtt_init() */
+
+int dtt_get_temp(int sensor)
+{
+    return (dtt_read(sensor, DTT_READ_TEMP) / 256);
+} /* dtt_get_temp() */
+
+#endif /* CONFIG_DTT_LM75 */
diff --git a/drivers/hwmon/lm81.c b/drivers/hwmon/lm81.c
new file mode 100644
index 0000000000..03bc53d58c
--- /dev/null
+++ b/drivers/hwmon/lm81.c
@@ -0,0 +1,148 @@
+/*
+ * (C) Copyright 2006
+ * Heiko Schocher, DENX Software Enginnering <hs@denx.de>
+ *
+ * based on dtt/lm75.c which is ...
+ *
+ * (C) Copyright 2001
+ * Bill Hunter,  Wave 7 Optics, williamhunter@mediaone.net
+ *
+ * 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
+ */
+
+/*
+ * On Semiconductor's LM81 Temperature Sensor
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_DTT_LM81
+#if !defined(CFG_EEPROM_PAGE_WRITE_ENABLE) || \
+	(CFG_EEPROM_PAGE_WRITE_BITS < 1)
+# error "CFG_EEPROM_PAGE_WRITE_ENABLE must be defined and CFG_EEPROM_PAGE_WRITE_BITS must be greater than  1 to use CONFIG_DTT_LM81"
+#endif
+
+#include <i2c.h>
+#include <dtt.h>
+
+/*
+ * Device code
+ */
+#define DTT_I2C_DEV_CODE 0x2c			/* ON Semi's LM81 device */
+
+int dtt_read(int sensor, int reg)
+{
+    int dlen = 1;
+    uchar data[2];
+
+    /*
+     * Calculate sensor address and register.
+     */
+    sensor = DTT_I2C_DEV_CODE + (sensor & 0x03); /* calculate address of lm81 */
+
+    /*
+     * Now try to read the register.
+     */
+    if (i2c_read(sensor, reg, 1, data, dlen) != 0)
+	return -1;
+
+    return (int)data[0];
+} /* dtt_read() */
+
+
+int dtt_write(int sensor, int reg, int val)
+{
+    uchar data;
+
+    /*
+     * Calculate sensor address and register.
+     */
+    sensor = DTT_I2C_DEV_CODE + (sensor & 0x03); /* calculate address of lm81 */
+
+    data = (char)(val & 0xff);
+
+    /*
+     * Write value to register.
+     */
+    if (i2c_write(sensor, reg, 1, &data, 1) != 0)
+	return 1;
+
+    return 0;
+} /* dtt_write() */
+
+#define DTT_MANU	0x3e
+#define DTT_REV		0x3f
+#define DTT_CONFIG	0x40
+#define DTT_ADR		0x48
+
+static int _dtt_init(int sensor)
+{
+	int	man;
+	int	adr;
+	int	rev;
+
+	if (dtt_write (sensor, DTT_CONFIG, 0x01) < 0)
+		return 1;
+	/* The LM81 needs 400ms to get the correct values ... */
+	udelay (400000);
+	man = dtt_read (sensor, DTT_MANU);
+	if (man != 0x01)
+		return 1;
+	adr = dtt_read (sensor, DTT_ADR);
+	if (adr < 0)
+		return 1;
+	rev = dtt_read (sensor, DTT_REV);
+	if (adr < 0)
+		return 1;
+
+	printf ("DTT:   Found LM81@%x Rev: %d\n", adr, rev);
+	return 0;
+} /* _dtt_init() */
+
+
+int dtt_init (void)
+{
+    int i;
+    unsigned char sensors[] = CONFIG_DTT_SENSORS;
+    const char *const header = "DTT:   ";
+
+    for (i = 0; i < sizeof(sensors); i++) {
+	if (_dtt_init(sensors[i]) != 0)
+	    printf("%s%d FAILED INIT\n", header, i+1);
+	else
+	    printf("%s%d is %i C\n", header, i+1,
+		   dtt_get_temp(sensors[i]));
+    }
+
+    return (0);
+} /* dtt_init() */
+
+#define TEMP_FROM_REG(temp) \
+   ((temp)<256?((((temp)&0x1fe) >> 1) * 10)	 + ((temp) & 1) * 5:  \
+	       ((((temp)&0x1fe) >> 1) -255) * 10 - ((temp) & 1) * 5)  \
+
+int dtt_get_temp(int sensor)
+{
+	int val = dtt_read (sensor, DTT_READ_TEMP);
+	int tmpcnf = dtt_read (sensor, DTT_CONFIG_TEMP);
+
+	return (TEMP_FROM_REG((val << 1) + ((tmpcnf & 0x80) >> 7))) / 10;
+} /* dtt_get_temp() */
+
+#endif /* CONFIG_DTT_LM81 */
diff --git a/drivers/i2c/Makefile b/drivers/i2c/Makefile
new file mode 100644
index 0000000000..29d6c03dbb
--- /dev/null
+++ b/drivers/i2c/Makefile
@@ -0,0 +1,49 @@
+#
+# (C) Copyright 2000-2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB 	:= $(obj)libi2c.a
+
+COBJS-y += fsl_i2c.o
+COBJS-y += omap1510_i2c.o
+COBJS-y += omap24xx_i2c.o
+COBJS-y += tsi108_i2c.o
+
+COBJS	:= $(COBJS-y)
+SRCS 	:= $(COBJS:.o=.c)
+OBJS 	:= $(addprefix $(obj),$(COBJS))
+
+all:	$(LIB)
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/drivers/fsl_i2c.c b/drivers/i2c/fsl_i2c.c
index 22485ea916..22485ea916 100644
--- a/drivers/fsl_i2c.c
+++ b/drivers/i2c/fsl_i2c.c
diff --git a/drivers/omap1510_i2c.c b/drivers/i2c/omap1510_i2c.c
index 04400fbcd2..04400fbcd2 100644
--- a/drivers/omap1510_i2c.c
+++ b/drivers/i2c/omap1510_i2c.c
diff --git a/drivers/omap24xx_i2c.c b/drivers/i2c/omap24xx_i2c.c
index 7dab78685d..7dab78685d 100644
--- a/drivers/omap24xx_i2c.c
+++ b/drivers/i2c/omap24xx_i2c.c
diff --git a/drivers/tsi108_i2c.c b/drivers/i2c/tsi108_i2c.c
index d6736b0477..d6736b0477 100644
--- a/drivers/tsi108_i2c.c
+++ b/drivers/i2c/tsi108_i2c.c
diff --git a/drivers/input/Makefile b/drivers/input/Makefile
new file mode 100644
index 0000000000..df22cf9c6d
--- /dev/null
+++ b/drivers/input/Makefile
@@ -0,0 +1,48 @@
+#
+# (C) Copyright 2000-2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB 	:= $(obj)libinput.a
+
+COBJS-y += i8042.o
+COBJS-y += keyboard.o
+COBJS-y += pc_keyb.o ps2ser.o ps2mult.o
+
+COBJS	:= $(COBJS-y)
+SRCS 	:= $(COBJS:.o=.c)
+OBJS 	:= $(addprefix $(obj),$(COBJS))
+
+all:	$(LIB)
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/drivers/i8042.c b/drivers/input/i8042.c
index 22c2a4e3a0..22c2a4e3a0 100644
--- a/drivers/i8042.c
+++ b/drivers/input/i8042.c
diff --git a/drivers/keyboard.c b/drivers/input/keyboard.c
index 9975202d7a..9975202d7a 100644
--- a/drivers/keyboard.c
+++ b/drivers/input/keyboard.c
diff --git a/drivers/pc_keyb.c b/drivers/input/pc_keyb.c
index 81d3e98934..81d3e98934 100644
--- a/drivers/pc_keyb.c
+++ b/drivers/input/pc_keyb.c
diff --git a/drivers/ps2mult.c b/drivers/input/ps2mult.c
index 9515a0fbf5..9515a0fbf5 100644
--- a/drivers/ps2mult.c
+++ b/drivers/input/ps2mult.c
diff --git a/drivers/ps2ser.c b/drivers/input/ps2ser.c
index 4e304f7407..4e304f7407 100644
--- a/drivers/ps2ser.c
+++ b/drivers/input/ps2ser.c
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
new file mode 100644
index 0000000000..78cec21fba
--- /dev/null
+++ b/drivers/misc/Makefile
@@ -0,0 +1,48 @@
+#
+# (C) Copyright 2000-2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB 	:= $(obj)libmisc.a
+
+COBJS-y += ali512x.o
+COBJS-y += ns87308.o
+COBJS-y += status_led.o
+
+COBJS	:= $(COBJS-y)
+SRCS 	:= $(COBJS:.o=.c)
+OBJS 	:= $(addprefix $(obj),$(COBJS))
+
+all:	$(LIB)
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/drivers/ali512x.c b/drivers/misc/ali512x.c
index 7b7edc09af..7b7edc09af 100644
--- a/drivers/ali512x.c
+++ b/drivers/misc/ali512x.c
diff --git a/drivers/ns87308.c b/drivers/misc/ns87308.c
index cf4d3595e5..cf4d3595e5 100644
--- a/drivers/ns87308.c
+++ b/drivers/misc/ns87308.c
diff --git a/drivers/status_led.c b/drivers/misc/status_led.c
index ddb6c22e89..ddb6c22e89 100644
--- a/drivers/status_led.c
+++ b/drivers/misc/status_led.c
diff --git a/drivers/mtd/Makefile b/drivers/mtd/Makefile
new file mode 100644
index 0000000000..95c5e02af9
--- /dev/null
+++ b/drivers/mtd/Makefile
@@ -0,0 +1,49 @@
+#
+# (C) Copyright 2000-2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB 	:= $(obj)libmtd.a
+
+COBJS-y += at45.o
+COBJS-y += cfi_flash.o
+COBJS-y += dataflash.o
+COBJS-y += mw_eeprom.o
+
+COBJS	:= $(COBJS-y)
+SRCS 	:= $(COBJS:.o=.c)
+OBJS 	:= $(addprefix $(obj),$(COBJS))
+
+all:	$(LIB)
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/drivers/at45.c b/drivers/mtd/at45.c
index dac987a43a..dac987a43a 100644
--- a/drivers/at45.c
+++ b/drivers/mtd/at45.c
diff --git a/drivers/cfi_flash.c b/drivers/mtd/cfi_flash.c
index 5579a1efc1..5579a1efc1 100644
--- a/drivers/cfi_flash.c
+++ b/drivers/mtd/cfi_flash.c
diff --git a/drivers/dataflash.c b/drivers/mtd/dataflash.c
index 91903c8c8f..91903c8c8f 100644
--- a/drivers/dataflash.c
+++ b/drivers/mtd/dataflash.c
diff --git a/drivers/mw_eeprom.c b/drivers/mtd/mw_eeprom.c
index 2b3348810d..2b3348810d 100644
--- a/drivers/mw_eeprom.c
+++ b/drivers/mtd/mw_eeprom.c
diff --git a/drivers/nand/Makefile b/drivers/mtd/nand/Makefile
index 42864f98f4..42864f98f4 100644
--- a/drivers/nand/Makefile
+++ b/drivers/mtd/nand/Makefile
diff --git a/drivers/nand/diskonchip.c b/drivers/mtd/nand/diskonchip.c
index e17af70d07..e17af70d07 100644
--- a/drivers/nand/diskonchip.c
+++ b/drivers/mtd/nand/diskonchip.c
diff --git a/drivers/nand/nand.c b/drivers/mtd/nand/nand.c
index 27b5792bcc..27b5792bcc 100644
--- a/drivers/nand/nand.c
+++ b/drivers/mtd/nand/nand.c
diff --git a/drivers/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 151f535c58..151f535c58 100644
--- a/drivers/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
diff --git a/drivers/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index 19a9bc2a5b..19a9bc2a5b 100644
--- a/drivers/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c
diff --git a/drivers/nand/nand_ecc.c b/drivers/mtd/nand/nand_ecc.c
index 4c532b0794..4c532b0794 100644
--- a/drivers/nand/nand_ecc.c
+++ b/drivers/mtd/nand/nand_ecc.c
diff --git a/drivers/nand/nand_ids.c b/drivers/mtd/nand/nand_ids.c
index 6d7e347fba..6d7e347fba 100644
--- a/drivers/nand/nand_ids.c
+++ b/drivers/mtd/nand/nand_ids.c
diff --git a/drivers/nand/nand_util.c b/drivers/mtd/nand/nand_util.c
index 4fd4e166e6..4fd4e166e6 100644
--- a/drivers/nand/nand_util.c
+++ b/drivers/mtd/nand/nand_util.c
diff --git a/drivers/nand_legacy/Makefile b/drivers/mtd/nand_legacy/Makefile
index 95314d80ba..95314d80ba 100644
--- a/drivers/nand_legacy/Makefile
+++ b/drivers/mtd/nand_legacy/Makefile
diff --git a/drivers/nand_legacy/nand_legacy.c b/drivers/mtd/nand_legacy/nand_legacy.c
index 49d2ebb67d..49d2ebb67d 100644
--- a/drivers/nand_legacy/nand_legacy.c
+++ b/drivers/mtd/nand_legacy/nand_legacy.c
diff --git a/drivers/onenand/Makefile b/drivers/mtd/onenand/Makefile
index 2049413327..2049413327 100644
--- a/drivers/onenand/Makefile
+++ b/drivers/mtd/onenand/Makefile
diff --git a/drivers/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 7983a4a0d8..7983a4a0d8 100644
--- a/drivers/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
diff --git a/drivers/onenand/onenand_bbt.c b/drivers/mtd/onenand/onenand_bbt.c
index 5a610ee5ea..5a610ee5ea 100644
--- a/drivers/onenand/onenand_bbt.c
+++ b/drivers/mtd/onenand/onenand_bbt.c
diff --git a/drivers/3c589.c b/drivers/net/3c589.c
index 080b686e21..080b686e21 100644
--- a/drivers/3c589.c
+++ b/drivers/net/3c589.c
diff --git a/drivers/3c589.h b/drivers/net/3c589.h
index 6735bf9f63..6735bf9f63 100644
--- a/drivers/3c589.h
+++ b/drivers/net/3c589.h
diff --git a/drivers/5701rls.c b/drivers/net/5701rls.c
index 86950d0f82..86950d0f82 100644
--- a/drivers/5701rls.c
+++ b/drivers/net/5701rls.c
diff --git a/drivers/5701rls.h b/drivers/net/5701rls.h
index 30b127a429..30b127a429 100644
--- a/drivers/5701rls.h
+++ b/drivers/net/5701rls.h
diff --git a/drivers/8390.h b/drivers/net/8390.h
index f087217ed0..f087217ed0 100644
--- a/drivers/8390.h
+++ b/drivers/net/8390.h
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 37d69b9949..41e1bdeb3b 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -25,8 +25,39 @@ include $(TOPDIR)/config.mk
 
 LIB 	:= $(obj)libnet.a
 
-COBJS 	:= mcffec.o
+COBJS-y += 3c589.o
+COBJS-y += bcm570x.o bcm570x_autoneg.o 5701rls.o
+COBJS-y += cs8900.o
+COBJS-y += dc2114x.o
+COBJS-y += dm9000x.o
+COBJS-y += e1000.o
+COBJS-y += eepro100.o
+COBJS-y += enc28j60.o
+COBJS-y += inca-ip_sw.o
+COBJS-y += ks8695eth.o
+COBJS-y += lan91c96.o
+COBJS-y += macb.o
+COBJS-y += mcffec.o
+COBJS-y += natsemi.o
+COBJS-y += ne2000.o
+COBJS-y += netarm_eth.o
+COBJS-y += netconsole.o
+COBJS-y += ns7520_eth.o
+COBJS-y += ns8382x.o
+COBJS-y += ns9750_eth.o
+COBJS-y += pcnet.o
+COBJS-y += plb2800_eth.o
+COBJS-y += rtl8019.o
+COBJS-y += rtl8139.o
+COBJS-y += rtl8169.o
+COBJS-y += s3c4510b_eth.o
+COBJS-y += smc91111.o
+COBJS-y += tigon3.o
+COBJS-y += tsec.o
+COBJS-y += tsi108_eth.o
+COBJS-y += uli526x.o
 
+COBJS	:= $(COBJS-y)
 SRCS 	:= $(COBJS:.o=.c)
 OBJS 	:= $(addprefix $(obj),$(COBJS))
 
diff --git a/drivers/bcm570x.c b/drivers/net/bcm570x.c
index c8f4064224..c8f4064224 100644
--- a/drivers/bcm570x.c
+++ b/drivers/net/bcm570x.c
diff --git a/drivers/bcm570x_autoneg.c b/drivers/net/bcm570x_autoneg.c
index 9023796aa0..9023796aa0 100644
--- a/drivers/bcm570x_autoneg.c
+++ b/drivers/net/bcm570x_autoneg.c
diff --git a/drivers/bcm570x_autoneg.h b/drivers/net/bcm570x_autoneg.h
index 7830944b8a..7830944b8a 100644
--- a/drivers/bcm570x_autoneg.h
+++ b/drivers/net/bcm570x_autoneg.h
diff --git a/drivers/bcm570x_bits.h b/drivers/net/bcm570x_bits.h
index 615d61e98b..615d61e98b 100644
--- a/drivers/bcm570x_bits.h
+++ b/drivers/net/bcm570x_bits.h
diff --git a/drivers/bcm570x_debug.h b/drivers/net/bcm570x_debug.h
index 88e209b0fb..88e209b0fb 100644
--- a/drivers/bcm570x_debug.h
+++ b/drivers/net/bcm570x_debug.h
diff --git a/drivers/bcm570x_lm.h b/drivers/net/bcm570x_lm.h
index 2ea6ca8fa9..2ea6ca8fa9 100644
--- a/drivers/bcm570x_lm.h
+++ b/drivers/net/bcm570x_lm.h
diff --git a/drivers/bcm570x_mm.h b/drivers/net/bcm570x_mm.h
index ff5302f47c..ff5302f47c 100644
--- a/drivers/bcm570x_mm.h
+++ b/drivers/net/bcm570x_mm.h
diff --git a/drivers/bcm570x_queue.h b/drivers/net/bcm570x_queue.h
index 336b3caa4a..336b3caa4a 100644
--- a/drivers/bcm570x_queue.h
+++ b/drivers/net/bcm570x_queue.h
diff --git a/drivers/cs8900.c b/drivers/net/cs8900.c
index 80c4ba21a6..80c4ba21a6 100644
--- a/drivers/cs8900.c
+++ b/drivers/net/cs8900.c
diff --git a/drivers/cs8900.h b/drivers/net/cs8900.h
index f886d103c1..f886d103c1 100644
--- a/drivers/cs8900.h
+++ b/drivers/net/cs8900.h
diff --git a/drivers/dc2114x.c b/drivers/net/dc2114x.c
index d5275dceb0..d5275dceb0 100644
--- a/drivers/dc2114x.c
+++ b/drivers/net/dc2114x.c
diff --git a/drivers/dm9000x.c b/drivers/net/dm9000x.c
index 6131b5c357..6131b5c357 100644
--- a/drivers/dm9000x.c
+++ b/drivers/net/dm9000x.c
diff --git a/drivers/dm9000x.h b/drivers/net/dm9000x.h
index f47ff8cb34..f47ff8cb34 100644
--- a/drivers/dm9000x.h
+++ b/drivers/net/dm9000x.h
diff --git a/drivers/e1000.c b/drivers/net/e1000.c
index f0741da82b..f0741da82b 100644
--- a/drivers/e1000.c
+++ b/drivers/net/e1000.c
diff --git a/drivers/e1000.h b/drivers/net/e1000.h
index 0fbdc90b1f..0fbdc90b1f 100644
--- a/drivers/e1000.h
+++ b/drivers/net/e1000.h
diff --git a/drivers/eepro100.c b/drivers/net/eepro100.c
index 738146e661..738146e661 100644
--- a/drivers/eepro100.c
+++ b/drivers/net/eepro100.c
diff --git a/drivers/enc28j60.c b/drivers/net/enc28j60.c
index 98303aceee..98303aceee 100644
--- a/drivers/enc28j60.c
+++ b/drivers/net/enc28j60.c
diff --git a/drivers/inca-ip_sw.c b/drivers/net/inca-ip_sw.c
index e4aaed6afb..e4aaed6afb 100644
--- a/drivers/inca-ip_sw.c
+++ b/drivers/net/inca-ip_sw.c
diff --git a/drivers/ks8695eth.c b/drivers/net/ks8695eth.c
index b598dd7f23..b598dd7f23 100644
--- a/drivers/ks8695eth.c
+++ b/drivers/net/ks8695eth.c
diff --git a/drivers/lan91c96.c b/drivers/net/lan91c96.c
index ecdcbd9b32..ecdcbd9b32 100644
--- a/drivers/lan91c96.c
+++ b/drivers/net/lan91c96.c
diff --git a/drivers/lan91c96.h b/drivers/net/lan91c96.h
index 7d33a821f3..7d33a821f3 100644
--- a/drivers/lan91c96.h
+++ b/drivers/net/lan91c96.h
diff --git a/drivers/macb.c b/drivers/net/macb.c
index 95cdc496cb..95cdc496cb 100644
--- a/drivers/macb.c
+++ b/drivers/net/macb.c
diff --git a/drivers/macb.h b/drivers/net/macb.h
index c778e4ee49..c778e4ee49 100644
--- a/drivers/macb.h
+++ b/drivers/net/macb.h
diff --git a/drivers/natsemi.c b/drivers/net/natsemi.c
index 075d6c52c4..075d6c52c4 100644
--- a/drivers/natsemi.c
+++ b/drivers/net/natsemi.c
diff --git a/drivers/ne2000.c b/drivers/net/ne2000.c
index c978d62ef3..c978d62ef3 100644
--- a/drivers/ne2000.c
+++ b/drivers/net/ne2000.c
diff --git a/drivers/ne2000.h b/drivers/net/ne2000.h
index c13d9f0bbb..c13d9f0bbb 100644
--- a/drivers/ne2000.h
+++ b/drivers/net/ne2000.h
diff --git a/drivers/netarm_eth.c b/drivers/net/netarm_eth.c
index a99ee5da2e..a99ee5da2e 100644
--- a/drivers/netarm_eth.c
+++ b/drivers/net/netarm_eth.c
diff --git a/drivers/netarm_eth.h b/drivers/net/netarm_eth.h
index 8edab82da3..8edab82da3 100644
--- a/drivers/netarm_eth.h
+++ b/drivers/net/netarm_eth.h
diff --git a/drivers/netconsole.c b/drivers/net/netconsole.c
index 69089f92ce..69089f92ce 100644
--- a/drivers/netconsole.c
+++ b/drivers/net/netconsole.c
diff --git a/drivers/nicext.h b/drivers/net/nicext.h
index 4074972c07..4074972c07 100644
--- a/drivers/nicext.h
+++ b/drivers/net/nicext.h
diff --git a/drivers/ns7520_eth.c b/drivers/net/ns7520_eth.c
index a5a20dfd72..a5a20dfd72 100644
--- a/drivers/ns7520_eth.c
+++ b/drivers/net/ns7520_eth.c
diff --git a/drivers/ns8382x.c b/drivers/net/ns8382x.c
index f8b143a01a..f8b143a01a 100644
--- a/drivers/ns8382x.c
+++ b/drivers/net/ns8382x.c
diff --git a/drivers/ns9750_eth.c b/drivers/net/ns9750_eth.c
index 067ff8efab..067ff8efab 100644
--- a/drivers/ns9750_eth.c
+++ b/drivers/net/ns9750_eth.c
diff --git a/drivers/pcnet.c b/drivers/net/pcnet.c
index 2af0e8f244..2af0e8f244 100644
--- a/drivers/pcnet.c
+++ b/drivers/net/pcnet.c
diff --git a/drivers/plb2800_eth.c b/drivers/net/plb2800_eth.c
index 0ae5d808a6..0ae5d808a6 100644
--- a/drivers/plb2800_eth.c
+++ b/drivers/net/plb2800_eth.c
diff --git a/drivers/rtl8019.c b/drivers/net/rtl8019.c
index 409a69f021..409a69f021 100644
--- a/drivers/rtl8019.c
+++ b/drivers/net/rtl8019.c
diff --git a/drivers/rtl8019.h b/drivers/net/rtl8019.h
index 38116ad845..38116ad845 100644
--- a/drivers/rtl8019.h
+++ b/drivers/net/rtl8019.h
diff --git a/drivers/rtl8139.c b/drivers/net/rtl8139.c
index 2367180057..2367180057 100644
--- a/drivers/rtl8139.c
+++ b/drivers/net/rtl8139.c
diff --git a/drivers/rtl8169.c b/drivers/net/rtl8169.c
index 63ea2cca9b..63ea2cca9b 100644
--- a/drivers/rtl8169.c
+++ b/drivers/net/rtl8169.c
diff --git a/drivers/s3c4510b_eth.c b/drivers/net/s3c4510b_eth.c
index 3d9066abea..3d9066abea 100644
--- a/drivers/s3c4510b_eth.c
+++ b/drivers/net/s3c4510b_eth.c
diff --git a/drivers/s3c4510b_eth.h b/drivers/net/s3c4510b_eth.h
index cbddba71a4..cbddba71a4 100644
--- a/drivers/s3c4510b_eth.h
+++ b/drivers/net/s3c4510b_eth.h
diff --git a/drivers/sk98lin/Makefile b/drivers/net/sk98lin/Makefile
index a7d4a3b7a7..a7d4a3b7a7 100644
--- a/drivers/sk98lin/Makefile
+++ b/drivers/net/sk98lin/Makefile
diff --git a/drivers/sk98lin/h/lm80.h b/drivers/net/sk98lin/h/lm80.h
index 981a4cab02..981a4cab02 100644
--- a/drivers/sk98lin/h/lm80.h
+++ b/drivers/net/sk98lin/h/lm80.h
diff --git a/drivers/sk98lin/h/skaddr.h b/drivers/net/sk98lin/h/skaddr.h
index 711f873e7f..711f873e7f 100644
--- a/drivers/sk98lin/h/skaddr.h
+++ b/drivers/net/sk98lin/h/skaddr.h
diff --git a/drivers/sk98lin/h/skcsum.h b/drivers/net/sk98lin/h/skcsum.h
index 2acae329e3..2acae329e3 100644
--- a/drivers/sk98lin/h/skcsum.h
+++ b/drivers/net/sk98lin/h/skcsum.h
diff --git a/drivers/sk98lin/h/skdebug.h b/drivers/net/sk98lin/h/skdebug.h
index cf5b5ad332..cf5b5ad332 100644
--- a/drivers/sk98lin/h/skdebug.h
+++ b/drivers/net/sk98lin/h/skdebug.h
diff --git a/drivers/sk98lin/h/skdrv1st.h b/drivers/net/sk98lin/h/skdrv1st.h
index af34d7b96f..af34d7b96f 100644
--- a/drivers/sk98lin/h/skdrv1st.h
+++ b/drivers/net/sk98lin/h/skdrv1st.h
diff --git a/drivers/sk98lin/h/skdrv2nd.h b/drivers/net/sk98lin/h/skdrv2nd.h
index a311827aa7..a311827aa7 100644
--- a/drivers/sk98lin/h/skdrv2nd.h
+++ b/drivers/net/sk98lin/h/skdrv2nd.h
diff --git a/drivers/sk98lin/h/skerror.h b/drivers/net/sk98lin/h/skerror.h
index a454d9daa9..a454d9daa9 100644
--- a/drivers/sk98lin/h/skerror.h
+++ b/drivers/net/sk98lin/h/skerror.h
diff --git a/drivers/sk98lin/h/skgedrv.h b/drivers/net/sk98lin/h/skgedrv.h
index 72ba9ce198..72ba9ce198 100644
--- a/drivers/sk98lin/h/skgedrv.h
+++ b/drivers/net/sk98lin/h/skgedrv.h
diff --git a/drivers/sk98lin/h/skgehw.h b/drivers/net/sk98lin/h/skgehw.h
index 2c98427675..2c98427675 100644
--- a/drivers/sk98lin/h/skgehw.h
+++ b/drivers/net/sk98lin/h/skgehw.h
diff --git a/drivers/sk98lin/h/skgehwt.h b/drivers/net/sk98lin/h/skgehwt.h
index 8aa9edd71c..8aa9edd71c 100644
--- a/drivers/sk98lin/h/skgehwt.h
+++ b/drivers/net/sk98lin/h/skgehwt.h
diff --git a/drivers/sk98lin/h/skgei2c.h b/drivers/net/sk98lin/h/skgei2c.h
index e639f733c6..e639f733c6 100644
--- a/drivers/sk98lin/h/skgei2c.h
+++ b/drivers/net/sk98lin/h/skgei2c.h
diff --git a/drivers/sk98lin/h/skgeinit.h b/drivers/net/sk98lin/h/skgeinit.h
index cdddef92b3..cdddef92b3 100644
--- a/drivers/sk98lin/h/skgeinit.h
+++ b/drivers/net/sk98lin/h/skgeinit.h
diff --git a/drivers/sk98lin/h/skgepnm2.h b/drivers/net/sk98lin/h/skgepnm2.h
index 5c44f47719..5c44f47719 100644
--- a/drivers/sk98lin/h/skgepnm2.h
+++ b/drivers/net/sk98lin/h/skgepnm2.h
diff --git a/drivers/sk98lin/h/skgepnmi.h b/drivers/net/sk98lin/h/skgepnmi.h
index 7532313ba8..7532313ba8 100644
--- a/drivers/sk98lin/h/skgepnmi.h
+++ b/drivers/net/sk98lin/h/skgepnmi.h
diff --git a/drivers/sk98lin/h/skgesirq.h b/drivers/net/sk98lin/h/skgesirq.h
index fc001b2376..fc001b2376 100644
--- a/drivers/sk98lin/h/skgesirq.h
+++ b/drivers/net/sk98lin/h/skgesirq.h
diff --git a/drivers/sk98lin/h/ski2c.h b/drivers/net/sk98lin/h/ski2c.h
index 5ffaf6ede1..5ffaf6ede1 100644
--- a/drivers/sk98lin/h/ski2c.h
+++ b/drivers/net/sk98lin/h/ski2c.h
diff --git a/drivers/sk98lin/h/skqueue.h b/drivers/net/sk98lin/h/skqueue.h
index bce20a75b6..bce20a75b6 100644
--- a/drivers/sk98lin/h/skqueue.h
+++ b/drivers/net/sk98lin/h/skqueue.h
diff --git a/drivers/sk98lin/h/skrlmt.h b/drivers/net/sk98lin/h/skrlmt.h
index 04d025b009..04d025b009 100644
--- a/drivers/sk98lin/h/skrlmt.h
+++ b/drivers/net/sk98lin/h/skrlmt.h
diff --git a/drivers/sk98lin/h/sktimer.h b/drivers/net/sk98lin/h/sktimer.h
index 36f8ccb6af..36f8ccb6af 100644
--- a/drivers/sk98lin/h/sktimer.h
+++ b/drivers/net/sk98lin/h/sktimer.h
diff --git a/drivers/sk98lin/h/sktypes.h b/drivers/net/sk98lin/h/sktypes.h
index e657016e5b..e657016e5b 100644
--- a/drivers/sk98lin/h/sktypes.h
+++ b/drivers/net/sk98lin/h/sktypes.h
diff --git a/drivers/sk98lin/h/skversion.h b/drivers/net/sk98lin/h/skversion.h
index ef466857d1..ef466857d1 100644
--- a/drivers/sk98lin/h/skversion.h
+++ b/drivers/net/sk98lin/h/skversion.h
diff --git a/drivers/sk98lin/h/skvpd.h b/drivers/net/sk98lin/h/skvpd.h
index 1be34c5a97..1be34c5a97 100644
--- a/drivers/sk98lin/h/skvpd.h
+++ b/drivers/net/sk98lin/h/skvpd.h
diff --git a/drivers/sk98lin/h/xmac_ii.h b/drivers/net/sk98lin/h/xmac_ii.h
index 2ef903a87d..2ef903a87d 100644
--- a/drivers/sk98lin/h/xmac_ii.h
+++ b/drivers/net/sk98lin/h/xmac_ii.h
diff --git a/drivers/sk98lin/skaddr.c b/drivers/net/sk98lin/skaddr.c
index ed79c049bb..ed79c049bb 100644
--- a/drivers/sk98lin/skaddr.c
+++ b/drivers/net/sk98lin/skaddr.c
diff --git a/drivers/sk98lin/skcsum.c b/drivers/net/sk98lin/skcsum.c
index a5dc572587..a5dc572587 100644
--- a/drivers/sk98lin/skcsum.c
+++ b/drivers/net/sk98lin/skcsum.c
diff --git a/drivers/sk98lin/skge.c b/drivers/net/sk98lin/skge.c
index 61a6094230..61a6094230 100644
--- a/drivers/sk98lin/skge.c
+++ b/drivers/net/sk98lin/skge.c
diff --git a/drivers/sk98lin/skgehwt.c b/drivers/net/sk98lin/skgehwt.c
index f8681a8b0f..f8681a8b0f 100644
--- a/drivers/sk98lin/skgehwt.c
+++ b/drivers/net/sk98lin/skgehwt.c
diff --git a/drivers/sk98lin/skgeinit.c b/drivers/net/sk98lin/skgeinit.c
index a18dc0a488..a18dc0a488 100644
--- a/drivers/sk98lin/skgeinit.c
+++ b/drivers/net/sk98lin/skgeinit.c
diff --git a/drivers/sk98lin/skgemib.c b/drivers/net/sk98lin/skgemib.c
index 4a9e9e6af1..4a9e9e6af1 100644
--- a/drivers/sk98lin/skgemib.c
+++ b/drivers/net/sk98lin/skgemib.c
diff --git a/drivers/sk98lin/skgepnmi.c b/drivers/net/sk98lin/skgepnmi.c
index b5d32b04c1..b5d32b04c1 100644
--- a/drivers/sk98lin/skgepnmi.c
+++ b/drivers/net/sk98lin/skgepnmi.c
diff --git a/drivers/sk98lin/skgesirq.c b/drivers/net/sk98lin/skgesirq.c
index e5a4f7ec10..e5a4f7ec10 100644
--- a/drivers/sk98lin/skgesirq.c
+++ b/drivers/net/sk98lin/skgesirq.c
diff --git a/drivers/sk98lin/ski2c.c b/drivers/net/sk98lin/ski2c.c
index 2ab635a229..2ab635a229 100644
--- a/drivers/sk98lin/ski2c.c
+++ b/drivers/net/sk98lin/ski2c.c
diff --git a/drivers/sk98lin/sklm80.c b/drivers/net/sk98lin/sklm80.c
index 687572b1d2..687572b1d2 100644
--- a/drivers/sk98lin/sklm80.c
+++ b/drivers/net/sk98lin/sklm80.c
diff --git a/drivers/sk98lin/skproc.c b/drivers/net/sk98lin/skproc.c
index 4e340730e5..4e340730e5 100644
--- a/drivers/sk98lin/skproc.c
+++ b/drivers/net/sk98lin/skproc.c
diff --git a/drivers/sk98lin/skqueue.c b/drivers/net/sk98lin/skqueue.c
index c49baed4f0..c49baed4f0 100644
--- a/drivers/sk98lin/skqueue.c
+++ b/drivers/net/sk98lin/skqueue.c
diff --git a/drivers/sk98lin/skrlmt.c b/drivers/net/sk98lin/skrlmt.c
index f8a3b41f0f..f8a3b41f0f 100644
--- a/drivers/sk98lin/skrlmt.c
+++ b/drivers/net/sk98lin/skrlmt.c
diff --git a/drivers/sk98lin/sktimer.c b/drivers/net/sk98lin/sktimer.c
index 37cd4c9fe1..37cd4c9fe1 100644
--- a/drivers/sk98lin/sktimer.c
+++ b/drivers/net/sk98lin/sktimer.c
diff --git a/drivers/sk98lin/skvpd.c b/drivers/net/sk98lin/skvpd.c
index 3b81e67df8..3b81e67df8 100644
--- a/drivers/sk98lin/skvpd.c
+++ b/drivers/net/sk98lin/skvpd.c
diff --git a/drivers/sk98lin/skxmac2.c b/drivers/net/sk98lin/skxmac2.c
index e6b5a95d4a..e6b5a95d4a 100644
--- a/drivers/sk98lin/skxmac2.c
+++ b/drivers/net/sk98lin/skxmac2.c
diff --git a/drivers/sk98lin/u-boot_compat.h b/drivers/net/sk98lin/u-boot_compat.h
index 1e385f8ef5..1e385f8ef5 100644
--- a/drivers/sk98lin/u-boot_compat.h
+++ b/drivers/net/sk98lin/u-boot_compat.h
diff --git a/drivers/sk98lin/uboot_drv.c b/drivers/net/sk98lin/uboot_drv.c
index d02cd1be24..d02cd1be24 100644
--- a/drivers/sk98lin/uboot_drv.c
+++ b/drivers/net/sk98lin/uboot_drv.c
diff --git a/drivers/sk98lin/uboot_skb.c b/drivers/net/sk98lin/uboot_skb.c
index 3a487a8e3d..3a487a8e3d 100644
--- a/drivers/sk98lin/uboot_skb.c
+++ b/drivers/net/sk98lin/uboot_skb.c
diff --git a/drivers/smc91111.c b/drivers/net/smc91111.c
index 8061f12979..8061f12979 100644
--- a/drivers/smc91111.c
+++ b/drivers/net/smc91111.c
diff --git a/drivers/smc91111.h b/drivers/net/smc91111.h
index d03cbc320b..d03cbc320b 100644
--- a/drivers/smc91111.h
+++ b/drivers/net/smc91111.h
diff --git a/drivers/tigon3.c b/drivers/net/tigon3.c
index 5f6a4ecd0a..5f6a4ecd0a 100644
--- a/drivers/tigon3.c
+++ b/drivers/net/tigon3.c
diff --git a/drivers/tigon3.h b/drivers/net/tigon3.h
index c03347fdc9..c03347fdc9 100644
--- a/drivers/tigon3.h
+++ b/drivers/net/tigon3.h
diff --git a/drivers/tsec.c b/drivers/net/tsec.c
index ca6284b726..ca6284b726 100644
--- a/drivers/tsec.c
+++ b/drivers/net/tsec.c
diff --git a/drivers/tsec.h b/drivers/net/tsec.h
index 2f0092ad59..2f0092ad59 100644
--- a/drivers/tsec.h
+++ b/drivers/net/tsec.h
diff --git a/drivers/tsi108_eth.c b/drivers/net/tsi108_eth.c
index 524e9daa4c..524e9daa4c 100644
--- a/drivers/tsi108_eth.c
+++ b/drivers/net/tsi108_eth.c
diff --git a/drivers/uli526x.c b/drivers/net/uli526x.c
index 1267c5798f..1267c5798f 100644
--- a/drivers/uli526x.c
+++ b/drivers/net/uli526x.c
diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile
new file mode 100644
index 0000000000..fe45839466
--- /dev/null
+++ b/drivers/pci/Makefile
@@ -0,0 +1,51 @@
+#
+# (C) Copyright 2000-2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB 	:= $(obj)libpci.a
+
+COBJS-y += fsl_pci_init.o
+COBJS-y += pci.o
+COBJS-y += pci_auto.o
+COBJS-y += pci_indirect.o
+COBJS-y += tsi108_pci.o
+COBJS-y += w83c553f.o
+
+COBJS	:= $(COBJS-y)
+SRCS 	:= $(COBJS:.o=.c)
+OBJS 	:= $(addprefix $(obj),$(COBJS))
+
+all:	$(LIB)
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/drivers/fsl_pci_init.c b/drivers/pci/fsl_pci_init.c
index 1e778844a5..1e778844a5 100644
--- a/drivers/fsl_pci_init.c
+++ b/drivers/pci/fsl_pci_init.c
diff --git a/drivers/pci.c b/drivers/pci/pci.c
index 50ca6b0bad..50ca6b0bad 100644
--- a/drivers/pci.c
+++ b/drivers/pci/pci.c
diff --git a/drivers/pci_auto.c b/drivers/pci/pci_auto.c
index acfda83ba5..acfda83ba5 100644
--- a/drivers/pci_auto.c
+++ b/drivers/pci/pci_auto.c
diff --git a/drivers/pci_indirect.c b/drivers/pci/pci_indirect.c
index a8220fb411..a8220fb411 100644
--- a/drivers/pci_indirect.c
+++ b/drivers/pci/pci_indirect.c
diff --git a/drivers/tsi108_pci.c b/drivers/pci/tsi108_pci.c
index d5f11e42f0..d5f11e42f0 100644
--- a/drivers/tsi108_pci.c
+++ b/drivers/pci/tsi108_pci.c
diff --git a/drivers/w83c553f.c b/drivers/pci/w83c553f.c
index 5d82ed4dd4..5d82ed4dd4 100644
--- a/drivers/w83c553f.c
+++ b/drivers/pci/w83c553f.c
diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile
new file mode 100644
index 0000000000..55528c889e
--- /dev/null
+++ b/drivers/pcmcia/Makefile
@@ -0,0 +1,50 @@
+#
+# (C) Copyright 2000-2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB 	:= $(obj)libpcmcia.a
+
+COBJS-y += mpc8xx_pcmcia.o
+COBJS-y += pxa_pcmcia.o
+COBJS-y += rpx_pcmcia.o
+COBJS-y += ti_pci1410a.o
+COBJS-y += tqm8xx_pcmcia.o
+
+COBJS	:= $(COBJS-y)
+SRCS 	:= $(COBJS:.o=.c)
+OBJS 	:= $(addprefix $(obj),$(COBJS))
+
+all:	$(LIB)
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/drivers/i82365.c b/drivers/pcmcia/i82365.c
index a40fcf41c9..a40fcf41c9 100644
--- a/drivers/i82365.c
+++ b/drivers/pcmcia/i82365.c
diff --git a/drivers/mpc8xx_pcmcia.c b/drivers/pcmcia/mpc8xx_pcmcia.c
index 8a34cd3054..8a34cd3054 100644
--- a/drivers/mpc8xx_pcmcia.c
+++ b/drivers/pcmcia/mpc8xx_pcmcia.c
diff --git a/drivers/pxa_pcmcia.c b/drivers/pcmcia/pxa_pcmcia.c
index 6020e46283..6020e46283 100644
--- a/drivers/pxa_pcmcia.c
+++ b/drivers/pcmcia/pxa_pcmcia.c
diff --git a/drivers/rpx_pcmcia.c b/drivers/pcmcia/rpx_pcmcia.c
index c7c425b93c..c7c425b93c 100644
--- a/drivers/rpx_pcmcia.c
+++ b/drivers/pcmcia/rpx_pcmcia.c
diff --git a/drivers/ti_pci1410a.c b/drivers/pcmcia/ti_pci1410a.c
index 208ca50a74..208ca50a74 100644
--- a/drivers/ti_pci1410a.c
+++ b/drivers/pcmcia/ti_pci1410a.c
diff --git a/drivers/tqm8xx_pcmcia.c b/drivers/pcmcia/tqm8xx_pcmcia.c
index 132c7a5169..132c7a5169 100644
--- a/drivers/tqm8xx_pcmcia.c
+++ b/drivers/pcmcia/tqm8xx_pcmcia.c
diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
new file mode 100644
index 0000000000..4a22b0d94f
--- /dev/null
+++ b/drivers/rtc/Makefile
@@ -0,0 +1,70 @@
+#
+# (C) Copyright 2001-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 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
+#
+
+include $(TOPDIR)/config.mk
+
+#CFLAGS += -DDEBUG
+
+LIB	= $(obj)librtc.a
+
+COBJS-y += date.o
+COBJS-y += bf5xx_rtc.o
+COBJS-y += ds12887.o
+COBJS-y += ds1302.o
+COBJS-y += ds1306.o
+COBJS-y += ds1307.o
+COBJS-y += ds1337.o
+COBJS-y += ds1374.o
+COBJS-y += ds1556.o
+COBJS-y += ds164x.o
+COBJS-y += ds174x.o
+COBJS-y += ds3231.o
+COBJS-y += m41t11.o
+COBJS-y += max6900.o
+COBJS-y += m48t35ax.o
+COBJS-y += mc146818.o
+COBJS-y += mk48t59.o
+COBJS-y += mpc5xxx.o
+COBJS-y += mpc8xx.o
+COBJS-y += pcf8563.o
+COBJS-y += s3c24x0_rtc.o
+COBJS-y += rs5c372.o
+COBJS-y += mcfrtc.o
+
+COBJS	:= $(COBJS-y)
+SRCS	:= $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+
+all:	$(LIB)
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/drivers/rtc/bf5xx_rtc.c b/drivers/rtc/bf5xx_rtc.c
new file mode 100644
index 0000000000..8856bb9b5f
--- /dev/null
+++ b/drivers/rtc/bf5xx_rtc.c
@@ -0,0 +1,143 @@
+/*
+ * (C) Copyright 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * 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
+ * Real Time Clock interface of ADI21535 (Blackfin) for uCLinux
+ *
+ * Copyright (C) 2003 Motorola Corporation.  All rights reserved.
+ * 				Richard Xiao (A2590C@email.mot.com)
+ *
+ * Copyright (C) 1996 Paul Gortmaker
+ *
+ *
+ *	Based on other minimal char device drivers, like Alan's
+ *	watchdog, Ted's random, etc. etc.
+ *
+ *	1.07	Paul Gortmaker.
+ *	1.08	Miquel van Smoorenburg: disallow certain things on the
+ *		DEC Alpha as the CMOS clock is also used for other things.
+ *	1.09	Nikita Schmidt: epoch support and some Alpha cleanup.
+ *	1.09a	Pete Zaitcev: Sun SPARC
+ *	1.09b	Jeff Garzik: Modularize, init cleanup
+ *	1.09c	Jeff Garzik: SMP cleanup
+ *	1.10    Paul Barton-Davis: add support for async I/O
+ *	1.10a	Andrea Arcangeli: Alpha updates
+ *	1.10b	Andrew Morton: SMP lock fix
+ *	1.10c	Cesar Barros: SMP locking fixes and cleanup
+ *	1.10d	Paul Gortmaker: delete paranoia check in rtc_exit
+ *	1.10e   LG Soft India: Register access is different in BF533.
+ */
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+
+#if defined(CONFIG_RTC_BFIN) && defined(CONFIG_CMD_DATE)
+
+#include <asm/blackfin.h>
+#include <asm/arch/bf5xx_rtc.h>
+
+void rtc_reset(void)
+{
+	return;			/* nothing to do */
+}
+
+/* Wait for pending writes to complete */
+void wait_for_complete(void)
+{
+	while (!(*(volatile unsigned short *)RTC_ISTAT & 0x8000)) {
+		printf("");
+	}
+	*(volatile unsigned short *)RTC_ISTAT = 0x8000;
+}
+
+/* Enable the RTC prescaler enable register */
+void rtc_init()
+{
+	*(volatile unsigned short *)RTC_PREN = 0x1;
+	wait_for_complete();
+}
+
+/* Set the time. Get the time_in_secs which is the number of seconds since Jan 1970 and set the RTC registers
+ * based on this value.
+ */
+void rtc_set(struct rtc_time *tmp)
+{
+	unsigned long n_days_1970 = 0;
+	unsigned long n_secs_rem = 0;
+	unsigned long n_hrs = 0;
+	unsigned long n_mins = 0;
+	unsigned long n_secs = 0;
+	unsigned long time_in_secs;
+
+	if (tmp == NULL) {
+		printf("Error setting the date/time \n");
+		return;
+	}
+
+	time_in_secs =
+	    mktime(tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_hour,
+		   tmp->tm_min, tmp->tm_sec);
+
+	/* Compute no. of days since 1970 */
+	n_days_1970 = (unsigned long)(time_in_secs / (NUM_SECS_IN_DAY));
+
+	/* From the remining secs, compute the hrs(0-23), mins(0-59) and secs(0-59) */
+	n_secs_rem = (unsigned long)(time_in_secs % (NUM_SECS_IN_DAY));
+	n_hrs = n_secs_rem / (NUM_SECS_IN_HOUR);
+	n_secs_rem = n_secs_rem % (NUM_SECS_IN_HOUR);
+	n_mins = n_secs_rem / (NUM_SECS_IN_MIN);
+	n_secs = n_secs_rem % (NUM_SECS_IN_MIN);
+
+	/* Store the new time in the RTC_STAT register */
+	*(volatile unsigned long *)RTC_STAT =
+	    ((n_days_1970 << DAY_BITS_OFF) | (n_hrs << HOUR_BITS_OFF) |
+	     (n_mins << MIN_BITS_OFF) | (n_secs << SEC_BITS_OFF));
+
+	wait_for_complete();
+}
+
+/* Read the time from the RTC_STAT. time_in_seconds is seconds since Jan 1970 */
+void rtc_get(struct rtc_time *tmp)
+{
+	unsigned long cur_rtc_stat = 0;
+	unsigned long time_in_sec;
+	unsigned long tm_sec = 0, tm_min = 0, tm_hour = 0, tm_day = 0;
+
+	if (tmp == NULL) {
+		printf("Error getting the date/time \n");
+		return;
+	}
+
+	/* Read the RTC_STAT register */
+	cur_rtc_stat = *(volatile unsigned long *)RTC_STAT;
+
+	/* Get the secs (0-59), mins (0-59), hrs (0-23) and the days since Jan 1970 */
+	tm_sec = (cur_rtc_stat >> SEC_BITS_OFF) & 0x3f;
+	tm_min = (cur_rtc_stat >> MIN_BITS_OFF) & 0x3f;
+	tm_hour = (cur_rtc_stat >> HOUR_BITS_OFF) & 0x1f;
+	tm_day = (cur_rtc_stat >> DAY_BITS_OFF) & 0x7fff;
+
+	/* Calculate the total number of seconds since Jan 1970 */
+	time_in_sec = (tm_sec) +
+	    MIN_TO_SECS(tm_min) + HRS_TO_SECS(tm_hour) + DAYS_TO_SECS(tm_day);
+	to_tm(time_in_sec, tmp);
+}
+#endif
diff --git a/drivers/rtc/date.c b/drivers/rtc/date.c
new file mode 100644
index 0000000000..a83a7235ab
--- /dev/null
+++ b/drivers/rtc/date.c
@@ -0,0 +1,156 @@
+/*
+ * (C) Copyright 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * 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
+ */
+
+/*
+ * Date & Time support for Philips PCF8563 RTC
+ */
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+
+#if defined(CONFIG_CMD_DATE) || defined(CONFIG_TIMESTAMP)
+
+#define FEBRUARY		2
+#define	STARTOFTIME		1970
+#define SECDAY			86400L
+#define SECYR			(SECDAY * 365)
+#define	leapyear(year)		((year) % 4 == 0)
+#define	days_in_year(a) 	(leapyear(a) ? 366 : 365)
+#define	days_in_month(a) 	(month_days[(a) - 1])
+
+static int month_days[12] = {
+	31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
+};
+
+/*
+ * This only works for the Gregorian calendar - i.e. after 1752 (in the UK)
+ */
+void GregorianDay(struct rtc_time * tm)
+{
+	int leapsToDate;
+	int lastYear;
+	int day;
+	int MonthOffset[] = { 0,31,59,90,120,151,181,212,243,273,304,334 };
+
+	lastYear=tm->tm_year-1;
+
+	/*
+	 * Number of leap corrections to apply up to end of last year
+	 */
+	leapsToDate = lastYear/4 - lastYear/100 + lastYear/400;
+
+	/*
+	 * This year is a leap year if it is divisible by 4 except when it is
+	 * divisible by 100 unless it is divisible by 400
+	 *
+	 * e.g. 1904 was a leap year, 1900 was not, 1996 is, and 2000 will be
+	 */
+	if((tm->tm_year%4==0) &&
+	   ((tm->tm_year%100!=0) || (tm->tm_year%400==0)) &&
+	   (tm->tm_mon>2)) {
+		/*
+		 * We are past Feb. 29 in a leap year
+		 */
+		day=1;
+	} else {
+		day=0;
+	}
+
+	day += lastYear*365 + leapsToDate + MonthOffset[tm->tm_mon-1] + tm->tm_mday;
+
+	tm->tm_wday=day%7;
+}
+
+void to_tm(int tim, struct rtc_time * tm)
+{
+	register int    i;
+	register long   hms, day;
+
+	day = tim / SECDAY;
+	hms = tim % SECDAY;
+
+	/* Hours, minutes, seconds are easy */
+	tm->tm_hour = hms / 3600;
+	tm->tm_min = (hms % 3600) / 60;
+	tm->tm_sec = (hms % 3600) % 60;
+
+	/* Number of years in days */
+	for (i = STARTOFTIME; day >= days_in_year(i); i++) {
+		day -= days_in_year(i);
+	}
+	tm->tm_year = i;
+
+	/* Number of months in days left */
+	if (leapyear(tm->tm_year)) {
+		days_in_month(FEBRUARY) = 29;
+	}
+	for (i = 1; day >= days_in_month(i); i++) {
+		day -= days_in_month(i);
+	}
+	days_in_month(FEBRUARY) = 28;
+	tm->tm_mon = i;
+
+	/* Days are what is left over (+1) from all that. */
+	tm->tm_mday = day + 1;
+
+	/*
+	 * Determine the day of week
+	 */
+	GregorianDay(tm);
+}
+
+/* Converts Gregorian date to seconds since 1970-01-01 00:00:00.
+ * Assumes input in normal date format, i.e. 1980-12-31 23:59:59
+ * => year=1980, mon=12, day=31, hour=23, min=59, sec=59.
+ *
+ * [For the Julian calendar (which was used in Russia before 1917,
+ * Britain & colonies before 1752, anywhere else before 1582,
+ * and is still in use by some communities) leave out the
+ * -year/100+year/400 terms, and add 10.]
+ *
+ * This algorithm was first published by Gauss (I think).
+ *
+ * WARNING: this function will overflow on 2106-02-07 06:28:16 on
+ * machines were long is 32-bit! (However, as time_t is signed, we
+ * will already get problems at other places on 2038-01-19 03:14:08)
+ */
+unsigned long
+mktime (unsigned int year, unsigned int mon,
+	unsigned int day, unsigned int hour,
+	unsigned int min, unsigned int sec)
+{
+	if (0 >= (int) (mon -= 2)) {	/* 1..12 -> 11,12,1..10 */
+		mon += 12;		/* Puts Feb last since it has leap day */
+		year -= 1;
+	}
+
+	return (((
+		(unsigned long) (year/4 - year/100 + year/400 + 367*mon/12 + day) +
+			year*365 - 719499
+	    )*24 + hour /* now have hours */
+	  )*60 + min /* now have minutes */
+	)*60 + sec; /* finally seconds */
+}
+
+#endif
diff --git a/drivers/rtc/ds12887.c b/drivers/rtc/ds12887.c
new file mode 100644
index 0000000000..84fecf0194
--- /dev/null
+++ b/drivers/rtc/ds12887.c
@@ -0,0 +1,238 @@
+/*
+ * (C) Copyright 2003
+ *
+ * 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
+ */
+
+/*
+ * Date & Time support for the DS12887 RTC
+ */
+
+#undef	RTC_DEBUG
+
+#include <common.h>
+#include <command.h>
+#include <config.h>
+#include <rtc.h>
+
+#if defined(CONFIG_RTC_DS12887) && defined(CONFIG_CMD_DATE)
+
+#define RTC_SECONDS			0x00
+#define RTC_SECONDS_ALARM		0x01
+#define RTC_MINUTES			0x02
+#define RTC_MINUTES_ALARM		0x03
+#define RTC_HOURS			0x04
+#define RTC_HOURS_ALARM 		0x05
+#define RTC_DAY_OF_WEEK 		0x06
+#define RTC_DATE_OF_MONTH		0x07
+#define RTC_MONTH			0x08
+#define RTC_YEAR			0x09
+#define RTC_CONTROL_A 			0x0A
+#define RTC_CONTROL_B 			0x0B
+#define RTC_CONTROL_C 			0x0C
+#define RTC_CONTROL_D			0x0D
+
+#define RTC_CA_UIP			0x80
+#define RTC_CB_DM			0x04
+#define RTC_CB_24_12			0x02
+#define RTC_CB_SET			0x80
+
+#if defined(CONFIG_ATC)
+
+static uchar rtc_read (uchar reg)
+{
+	uchar val;
+
+	*(volatile unsigned char*)(RTC_PORT_ADDR) = reg;
+	__asm__ __volatile__ ("sync");
+
+	val = *(volatile unsigned char*)(RTC_PORT_DATA);
+	return (val);
+}
+
+static void rtc_write (uchar reg, uchar val)
+{
+	*(volatile unsigned char*)(RTC_PORT_ADDR) = reg;
+	__asm__ __volatile__ ("sync");
+
+	*(volatile unsigned char*)(RTC_PORT_DATA) = val;
+	__asm__ __volatile__ ("sync");
+}
+
+#else
+# error Board specific rtc access functions should be supplied
+#endif
+
+static unsigned bcd2bin (uchar n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+static unsigned char bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+
+/* ------------------------------------------------------------------------- */
+
+void rtc_get (struct rtc_time *tmp)
+{
+	uchar sec, min, hour, mday, wday, mon, year;
+
+	/* check if rtc is available for access */
+	while( rtc_read(RTC_CONTROL_A) & RTC_CA_UIP)
+		;
+
+	sec  = rtc_read(RTC_SECONDS);
+	min  = rtc_read(RTC_MINUTES);
+	hour = rtc_read(RTC_HOURS);
+	mday = rtc_read(RTC_DATE_OF_MONTH);
+	wday = rtc_read(RTC_DAY_OF_WEEK);
+	mon  = rtc_read(RTC_MONTH);
+	year = rtc_read(RTC_YEAR);
+
+#ifdef RTC_DEBUG
+	printf( "Get RTC year: %d; mon: %d; mday: %d; wday: %d; "
+		"hr: %d; min: %d; sec: %d\n",
+		year, mon, mday, wday, hour, min, sec );
+
+	printf ( "Alarms: hour: %02x min: %02x sec: %02x\n",
+		 rtc_read (RTC_HOURS_ALARM),
+		 rtc_read (RTC_MINUTES_ALARM),
+		 rtc_read (RTC_SECONDS_ALARM) );
+#endif
+
+	if( !(rtc_read(RTC_CONTROL_B) & RTC_CB_DM))
+	{	    /* Information is in BCD format */
+printf(" Get: Convert BSD to BIN\n");
+		tmp->tm_sec  = bcd2bin (sec  & 0x7F);
+		tmp->tm_min  = bcd2bin (min  & 0x7F);
+		tmp->tm_hour = bcd2bin (hour & 0x3F);
+		tmp->tm_mday = bcd2bin (mday & 0x3F);
+		tmp->tm_mon  = bcd2bin (mon & 0x1F);
+		tmp->tm_year = bcd2bin (year);
+		tmp->tm_wday = bcd2bin (wday & 0x07);
+	}
+else
+	{
+		tmp->tm_sec  = sec  & 0x7F;
+		tmp->tm_min  = min  & 0x7F;
+		tmp->tm_hour = hour & 0x3F;
+		tmp->tm_mday = mday & 0x3F;
+		tmp->tm_mon  = mon & 0x1F;
+		tmp->tm_year = year;
+		tmp->tm_wday = wday & 0x07;
+	}
+
+
+	if(tmp->tm_year<70)
+		tmp->tm_year+=2000;
+	else
+		tmp->tm_year+=1900;
+
+	tmp->tm_yday = 0;
+	tmp->tm_isdst= 0;
+#ifdef RTC_DEBUG
+	printf ( "Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+#endif
+}
+
+void rtc_set (struct rtc_time *tmp)
+{
+	uchar save_ctrl_b;
+	uchar sec, min, hour, mday, wday, mon, year;
+
+#ifdef RTC_DEBUG
+	printf ( "Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+#endif
+
+	if( !(rtc_read(RTC_CONTROL_B) & RTC_CB_DM))
+	{	    /* Information is in BCD format */
+		year = bin2bcd(tmp->tm_year % 100);
+		mon  = bin2bcd(tmp->tm_mon);
+		wday = bin2bcd(tmp->tm_wday);
+		mday = bin2bcd(tmp->tm_mday);
+		hour = bin2bcd(tmp->tm_hour);
+		min  = bin2bcd(tmp->tm_min);
+		sec  = bin2bcd(tmp->tm_sec);
+	}
+	else
+	{
+		year = tmp->tm_year % 100;
+		mon  = tmp->tm_mon;
+		wday = tmp->tm_wday;
+		mday = tmp->tm_mday;
+		hour = tmp->tm_hour;
+		min  = tmp->tm_min;
+		sec  = tmp->tm_sec;
+	}
+
+	/* disables the RTC to update the regs */
+	save_ctrl_b = rtc_read(RTC_CONTROL_B);
+	save_ctrl_b |= RTC_CB_SET;
+	rtc_write(RTC_CONTROL_B, save_ctrl_b);
+
+	rtc_write (RTC_YEAR, year);
+	rtc_write (RTC_MONTH, mon);
+	rtc_write (RTC_DAY_OF_WEEK, wday);
+	rtc_write (RTC_DATE_OF_MONTH, mday);
+	rtc_write (RTC_HOURS, hour);
+	rtc_write (RTC_MINUTES, min);
+	rtc_write (RTC_SECONDS, sec);
+
+	/* enables the RTC to update the regs */
+	save_ctrl_b &= ~RTC_CB_SET;
+	rtc_write(RTC_CONTROL_B, save_ctrl_b);
+}
+
+void rtc_reset (void)
+{
+	struct rtc_time tmp;
+	uchar ctrl_rg;
+
+	ctrl_rg = RTC_CB_SET;
+	rtc_write(RTC_CONTROL_B,ctrl_rg);
+
+	tmp.tm_year = 1970 % 100;
+	tmp.tm_mon = 1;
+	tmp.tm_mday= 1;
+	tmp.tm_hour = 0;
+	tmp.tm_min = 0;
+	tmp.tm_sec = 0;
+
+#ifdef RTC_DEBUG
+	printf ( "RTC:   %4d-%02d-%02d %2d:%02d:%02d UTC\n",
+		    tmp.tm_year, tmp.tm_mon, tmp.tm_mday,
+		    tmp.tm_hour, tmp.tm_min, tmp.tm_sec);
+#endif
+
+	ctrl_rg = RTC_CB_SET | RTC_CB_24_12 | RTC_CB_DM;
+	rtc_write(RTC_CONTROL_B,ctrl_rg);
+	rtc_set(&tmp);
+
+	rtc_write(RTC_HOURS_ALARM, 0),
+	rtc_write(RTC_MINUTES_ALARM, 0),
+	rtc_write(RTC_SECONDS_ALARM, 0);
+
+	ctrl_rg = RTC_CB_24_12 | RTC_CB_DM;
+	rtc_write(RTC_CONTROL_B,ctrl_rg);
+}
+
+#endif
diff --git a/drivers/rtc/ds1302.c b/drivers/rtc/ds1302.c
new file mode 100644
index 0000000000..55af1302d5
--- /dev/null
+++ b/drivers/rtc/ds1302.c
@@ -0,0 +1,327 @@
+/*
+ * ds1302.c - Support for the Dallas Semiconductor DS1302 Timekeeping Chip
+ *
+ * Rex G. Feany <rfeany@zumanetworks.com>
+ *
+ */
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+
+#if defined(CONFIG_RTC_DS1302) && defined(CONFIG_CMD_DATE)
+
+/* GPP Pins */
+#define DATA		0x200
+#define SCLK		0x400
+#define RST		0x800
+
+/* Happy Fun Defines(tm) */
+#define RESET		rtc_go_low(RST), rtc_go_low(SCLK)
+#define N_RESET		rtc_go_high(RST), rtc_go_low(SCLK)
+
+#define CLOCK_HIGH	rtc_go_high(SCLK)
+#define CLOCK_LOW	rtc_go_low(SCLK)
+
+#define DATA_HIGH	rtc_go_high(DATA)
+#define DATA_LOW	rtc_go_low(DATA)
+#define DATA_READ	(GTREGREAD(GPP_VALUE) & DATA)
+
+#undef RTC_DEBUG
+
+#ifdef RTC_DEBUG
+#  define DPRINTF(x,args...)	printf("ds1302: " x , ##args)
+static inline void DUMP(const char *ptr, int num)
+{
+	while (num--) printf("%x ", *ptr++);
+	printf("]\n");
+}
+#else
+#  define DPRINTF(x,args...)
+#  define DUMP(ptr, num)
+#endif
+
+/* time data format for DS1302 */
+struct ds1302_st
+{
+	unsigned char CH:1;		/* clock halt 1=stop 0=start */
+	unsigned char sec10:3;
+	unsigned char sec:4;
+
+	unsigned char zero0:1;
+	unsigned char min10:3;
+	unsigned char min:4;
+
+	unsigned char fmt:1;		/* 1=12 hour 0=24 hour */
+	unsigned char zero1:1;
+	unsigned char hr10:2;	/* 10 (0-2) or am/pm (am/pm, 0-1) */
+	unsigned char hr:4;
+
+	unsigned char zero2:2;
+	unsigned char date10:2;
+	unsigned char date:4;
+
+	unsigned char zero3:3;
+	unsigned char month10:1;
+	unsigned char month:4;
+
+	unsigned char zero4:5;
+	unsigned char day:3; 		/* day of week */
+
+	unsigned char year10:4;
+	unsigned char year:4;
+
+	unsigned char WP:1;		/* write protect 1=protect 0=unprot */
+	unsigned char zero5:7;
+};
+
+static int ds1302_initted=0;
+
+/* Pin control */
+static inline void
+rtc_go_high(unsigned int mask)
+{
+	unsigned int f = GTREGREAD(GPP_VALUE) | mask;
+
+	GT_REG_WRITE(GPP_VALUE, f);
+}
+
+static inline void
+rtc_go_low(unsigned int mask)
+{
+	unsigned int f = GTREGREAD(GPP_VALUE) & ~mask;
+
+	GT_REG_WRITE(GPP_VALUE, f);
+}
+
+static inline void
+rtc_go_input(unsigned int mask)
+{
+	unsigned int f = GTREGREAD(GPP_IO_CONTROL) & ~mask;
+
+	GT_REG_WRITE(GPP_IO_CONTROL, f);
+}
+
+static inline void
+rtc_go_output(unsigned int mask)
+{
+	unsigned int f = GTREGREAD(GPP_IO_CONTROL) | mask;
+
+	GT_REG_WRITE(GPP_IO_CONTROL, f);
+}
+
+/* Access data in RTC */
+
+static void
+write_byte(unsigned char b)
+{
+	int i;
+	unsigned char mask=1;
+
+	for(i=0;i<8;i++) {
+		CLOCK_LOW;			/* Lower clock */
+		(b&mask)?DATA_HIGH:DATA_LOW;	/* set data */
+		udelay(1);
+		CLOCK_HIGH;		/* latch data with rising clock */
+		udelay(1);
+		mask=mask<<1;
+	}
+}
+
+static unsigned char
+read_byte(void)
+{
+	int i;
+	unsigned char mask=1;
+	unsigned char b=0;
+
+	for(i=0;i<8;i++) {
+		CLOCK_LOW;
+		udelay(1);
+		if (DATA_READ) b|=mask;	/* if this bit is high, set in b */
+		CLOCK_HIGH;		/* clock out next bit */
+		udelay(1);
+		mask=mask<<1;
+	}
+	return b;
+}
+
+static void
+read_ser_drv(unsigned char addr, unsigned char *buf, int count)
+{
+	int i;
+#ifdef RTC_DEBUG
+	char *foo = buf;
+#endif
+
+	DPRINTF("READ 0x%x bytes @ 0x%x [ ", count, addr);
+
+	addr|=1;	/* READ */
+	N_RESET;
+	udelay(4);
+	write_byte(addr);
+	rtc_go_input(DATA); /* Put gpp pin into input mode */
+	udelay(1);
+	for(i=0;i<count;i++) *(buf++)=read_byte();
+	RESET;
+	rtc_go_output(DATA);/* Reset gpp for output */
+	udelay(4);
+
+	DUMP(foo, count);
+}
+
+static void
+write_ser_drv(unsigned char addr, unsigned char *buf, int count)
+{
+	int i;
+
+	DPRINTF("WRITE 0x%x bytes @ 0x%x [ ", count, addr);
+	DUMP(buf, count);
+
+	addr&=~1;	/* WRITE */
+	N_RESET;
+	udelay(4);
+	write_byte(addr);
+	for(i=0;i<count;i++) write_byte(*(buf++));
+	RESET;
+	udelay(4);
+
+}
+
+void
+rtc_init(void)
+{
+    	struct ds1302_st bbclk;
+	unsigned char b;
+	int mod;
+
+	DPRINTF("init\n");
+
+	rtc_go_output(DATA|SCLK|RST);
+
+	/* disable write protect */
+	b = 0;
+	write_ser_drv(0x8e,&b,1);
+
+	/* enable trickle */
+	b = 0xa5;	/* 1010.0101 */
+	write_ser_drv(0x90,&b,1);
+
+	/* read burst */
+	read_ser_drv(0xbe, (unsigned char *)&bbclk, 8);
+
+	/* Sanity checks */
+	mod = 0;
+	if (bbclk.CH) {
+		printf("ds1302: Clock was halted, starting clock\n");
+		bbclk.CH=0;
+		mod=1;
+	}
+
+	if (bbclk.fmt) {
+		printf("ds1302: Clock was in 12 hour mode, fixing\n");
+		bbclk.fmt=0;
+		mod=1;
+	}
+
+	if (bbclk.year>9) {
+		printf("ds1302: Year was corrupted, fixing\n");
+		bbclk.year10=100/10;	/* 2000 - why not? ;) */
+		bbclk.year=0;
+		mod=1;
+	}
+
+	/* Write out the changes if needed */
+	if (mod) {
+		/* enable write protect */
+		bbclk.WP = 1;
+		write_ser_drv(0xbe,(unsigned char *)&bbclk,8);
+	} else {
+		/* Else just turn write protect on */
+		b = 0x80;
+		write_ser_drv(0x8e,&b,1);
+	}
+	DPRINTF("init done\n");
+
+	ds1302_initted=1;
+}
+
+void
+rtc_reset(void)
+{
+	if(!ds1302_initted) rtc_init();
+	/* TODO */
+}
+
+void
+rtc_get(struct rtc_time *tmp)
+{
+	struct ds1302_st bbclk;
+
+	if(!ds1302_initted) rtc_init();
+
+	read_ser_drv(0xbe,(unsigned char *)&bbclk, 8);      /* read burst */
+
+	if (bbclk.CH) {
+		printf("ds1302: rtc_get: Clock was halted, clock probably "
+			"corrupt\n");
+	}
+
+	tmp->tm_sec=10*bbclk.sec10+bbclk.sec;
+	tmp->tm_min=10*bbclk.min10+bbclk.min;
+	tmp->tm_hour=10*bbclk.hr10+bbclk.hr;
+	tmp->tm_wday=bbclk.day;
+	tmp->tm_mday=10*bbclk.date10+bbclk.date;
+	tmp->tm_mon=10*bbclk.month10+bbclk.month;
+	tmp->tm_year=10*bbclk.year10+bbclk.year + 1900;
+
+	tmp->tm_yday = 0;
+	tmp->tm_isdst= 0;
+
+	DPRINTF("Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec );
+}
+
+void
+rtc_set(struct rtc_time *tmp)
+{
+	struct ds1302_st bbclk;
+	unsigned char b=0;
+
+	if(!ds1302_initted) rtc_init();
+
+	DPRINTF("Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+
+	memset(&bbclk,0,sizeof(bbclk));
+	bbclk.CH=0; /* dont halt */
+	bbclk.WP=1; /* write protect when we're done */
+
+	bbclk.sec10=tmp->tm_sec/10;
+	bbclk.sec=tmp->tm_sec%10;
+
+	bbclk.min10=tmp->tm_min/10;
+	bbclk.min=tmp->tm_min%10;
+
+	bbclk.hr10=tmp->tm_hour/10;
+	bbclk.hr=tmp->tm_hour%10;
+
+	bbclk.day=tmp->tm_wday;
+
+	bbclk.date10=tmp->tm_mday/10;
+	bbclk.date=tmp->tm_mday%10;
+
+	bbclk.month10=tmp->tm_mon/10;
+	bbclk.month=tmp->tm_mon%10;
+
+	tmp->tm_year -= 1900;
+	bbclk.year10=tmp->tm_year/10;
+	bbclk.year=tmp->tm_year%10;
+
+	write_ser_drv(0x8e,&b,1);           /* disable write protect */
+	write_ser_drv(0xbe,(unsigned char *)&bbclk, 8);     /* write burst */
+}
+
+#endif
diff --git a/drivers/rtc/ds1306.c b/drivers/rtc/ds1306.c
new file mode 100644
index 0000000000..89e433dabd
--- /dev/null
+++ b/drivers/rtc/ds1306.c
@@ -0,0 +1,438 @@
+/*
+ * (C) Copyright 2002 SIXNET, dge@sixnetio.com.
+ *
+ * (C) Copyright 2004, Li-Pro.Net <www.li-pro.net>
+ * Stephan Linz <linz@li-pro.net>
+ *
+ * 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
+ */
+
+/*
+ * Date & Time support for DS1306 RTC using SPI:
+ *
+ *    - SXNI855T:    it uses its own soft SPI here in this file
+ *    - all other:   use the external spi_xfer() function
+ *                   (see include/spi.h)
+ */
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+#include <spi.h>
+
+#if defined(CONFIG_RTC_DS1306) && defined(CONFIG_CMD_DATE)
+
+#define	RTC_SECONDS		0x00
+#define	RTC_MINUTES		0x01
+#define	RTC_HOURS		0x02
+#define	RTC_DAY_OF_WEEK		0x03
+#define	RTC_DATE_OF_MONTH	0x04
+#define	RTC_MONTH		0x05
+#define	RTC_YEAR		0x06
+
+#define	RTC_SECONDS_ALARM0	0x07
+#define	RTC_MINUTES_ALARM0	0x08
+#define	RTC_HOURS_ALARM0	0x09
+#define	RTC_DAY_OF_WEEK_ALARM0	0x0a
+
+#define	RTC_SECONDS_ALARM1	0x0b
+#define	RTC_MINUTES_ALARM1	0x0c
+#define	RTC_HOURS_ALARM1	0x0d
+#define	RTC_DAY_OF_WEEK_ALARM1	0x0e
+
+#define	RTC_CONTROL		0x0f
+#define	RTC_STATUS		0x10
+#define	RTC_TRICKLE_CHARGER	0x11
+
+#define	RTC_USER_RAM_BASE	0x20
+
+/*
+ * External table of chip select functions (see the appropriate board
+ * support for the actual definition of the table).
+ */
+extern spi_chipsel_type spi_chipsel[];
+extern int spi_chipsel_cnt;
+
+static unsigned int bin2bcd (unsigned int n);
+static unsigned char bcd2bin (unsigned char c);
+
+/* ************************************************************************* */
+#ifdef CONFIG_SXNI855T		/* !!! SHOULD BE CHANGED TO NEW CODE !!! */
+
+static void soft_spi_send (unsigned char n);
+static unsigned char soft_spi_read (void);
+static void init_spi (void);
+
+/*-----------------------------------------------------------------------
+ * Definitions
+ */
+
+#define	PB_SPISCK	0x00000002	/* PB 30 */
+#define PB_SPIMOSI	0x00000004	/* PB 29 */
+#define PB_SPIMISO	0x00000008	/* PB 28 */
+#define PB_SPI_CE	0x00010000	/* PB 15 */
+
+/* ------------------------------------------------------------------------- */
+
+/* read clock time from DS1306 and return it in *tmp */
+void rtc_get (struct rtc_time *tmp)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	unsigned char spi_byte;	/* Data Byte */
+
+	init_spi ();		/* set port B for software SPI */
+
+	/* Now we can enable the DS1306 RTC */
+	immap->im_cpm.cp_pbdat |= PB_SPI_CE;
+	udelay (10);
+
+	/* Shift out the address (0) of the time in the Clock Chip */
+	soft_spi_send (0);
+
+	/* Put the clock readings into the rtc_time structure */
+	tmp->tm_sec = bcd2bin (soft_spi_read ());	/* Read seconds */
+	tmp->tm_min = bcd2bin (soft_spi_read ());	/* Read minutes */
+
+	/* Hours are trickier */
+	spi_byte = soft_spi_read ();	/* Read Hours into temporary value */
+	if (spi_byte & 0x40) {
+		/* 12 hour mode bit is set (time is in 1-12 format) */
+		if (spi_byte & 0x20) {
+			/* since PM we add 11 to get 0-23 for hours */
+			tmp->tm_hour = (bcd2bin (spi_byte & 0x1F)) + 11;
+		} else {
+			/* since AM we subtract 1 to get 0-23 for hours */
+			tmp->tm_hour = (bcd2bin (spi_byte & 0x1F)) - 1;
+		}
+	} else {
+		/* Otherwise, 0-23 hour format */
+		tmp->tm_hour = (bcd2bin (spi_byte & 0x3F));
+	}
+
+	soft_spi_read ();	/* Read and discard Day of week */
+	tmp->tm_mday = bcd2bin (soft_spi_read ());	/* Read Day of the Month */
+	tmp->tm_mon = bcd2bin (soft_spi_read ());	/* Read Month */
+
+	/* Read Year and convert to this century */
+	tmp->tm_year = bcd2bin (soft_spi_read ()) + 2000;
+
+	/* Now we can disable the DS1306 RTC */
+	immap->im_cpm.cp_pbdat &= ~PB_SPI_CE;	/* Disable DS1306 Chip */
+	udelay (10);
+
+	GregorianDay (tmp);	/* Determine the day of week */
+
+	debug ("Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+	       tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+	       tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+}
+
+/* ------------------------------------------------------------------------- */
+
+/* set clock time in DS1306 RTC and in MPC8xx RTC */
+void rtc_set (struct rtc_time *tmp)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+
+	init_spi ();		/* set port B for software SPI */
+
+	/* Now we can enable the DS1306 RTC */
+	immap->im_cpm.cp_pbdat |= PB_SPI_CE;	/* Enable DS1306 Chip */
+	udelay (10);
+
+	/* First disable write protect in the clock chip control register */
+	soft_spi_send (0x8F);	/* send address of the control register */
+	soft_spi_send (0x00);	/* send control register contents */
+
+	/* Now disable the DS1306 to terminate the write */
+	immap->im_cpm.cp_pbdat &= ~PB_SPI_CE;
+	udelay (10);
+
+	/* Now enable the DS1306 to initiate a new write */
+	immap->im_cpm.cp_pbdat |= PB_SPI_CE;
+	udelay (10);
+
+	/* Next, send the address of the clock time write registers */
+	soft_spi_send (0x80);	/* send address of the first time register */
+
+	/* Use Burst Mode to send all of the time data to the clock */
+	bin2bcd (tmp->tm_sec);
+	soft_spi_send (bin2bcd (tmp->tm_sec));	/* Send Seconds */
+	soft_spi_send (bin2bcd (tmp->tm_min));	/* Send Minutes */
+	soft_spi_send (bin2bcd (tmp->tm_hour));	/* Send Hour */
+	soft_spi_send (bin2bcd (tmp->tm_wday));	/* Send Day of the Week */
+	soft_spi_send (bin2bcd (tmp->tm_mday));	/* Send Day of Month */
+	soft_spi_send (bin2bcd (tmp->tm_mon));	/* Send Month */
+	soft_spi_send (bin2bcd (tmp->tm_year - 2000));	/* Send Year */
+
+	/* Now we can disable the Clock chip to terminate the burst write */
+	immap->im_cpm.cp_pbdat &= ~PB_SPI_CE;	/* Disable DS1306 Chip */
+	udelay (10);
+
+	/* Now we can enable the Clock chip to initiate a new write */
+	immap->im_cpm.cp_pbdat |= PB_SPI_CE;	/* Enable DS1306 Chip */
+	udelay (10);
+
+	/* First we Enable write protect in the clock chip control register */
+	soft_spi_send (0x8F);	/* send address of the control register */
+	soft_spi_send (0x40);	/* send out Control Register contents */
+
+	/* Now disable the DS1306 */
+	immap->im_cpm.cp_pbdat &= ~PB_SPI_CE;	/*  Disable DS1306 Chip */
+	udelay (10);
+
+	/* Set standard MPC8xx clock to the same time so Linux will
+	 * see the time even if it doesn't have a DS1306 clock driver.
+	 * This helps with experimenting with standard kernels.
+	 */
+	{
+		ulong tim;
+
+		tim = mktime (tmp->tm_year, tmp->tm_mon, tmp->tm_mday,
+			      tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+
+		immap->im_sitk.sitk_rtck = KAPWR_KEY;
+		immap->im_sit.sit_rtc = tim;
+	}
+
+	debug ("Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+	       tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+	       tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+}
+
+/* ------------------------------------------------------------------------- */
+
+/* Initialize Port B for software SPI */
+static void init_spi (void)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+
+	/* Force output pins to begin at logic 0 */
+	immap->im_cpm.cp_pbdat &= ~(PB_SPI_CE | PB_SPIMOSI | PB_SPISCK);
+
+	/* Set these 3 signals as outputs */
+	immap->im_cpm.cp_pbdir |= (PB_SPIMOSI | PB_SPI_CE | PB_SPISCK);
+
+	immap->im_cpm.cp_pbdir &= ~PB_SPIMISO;	/* Make MISO pin an input */
+	udelay (10);
+}
+
+/* ------------------------------------------------------------------------- */
+
+/* NOTE: soft_spi_send() assumes that the I/O lines are configured already */
+static void soft_spi_send (unsigned char n)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	unsigned char bitpos;	/* bit position to receive */
+	unsigned char i;	/* Loop Control */
+
+	/* bit position to send, start with most significant bit */
+	bitpos = 0x80;
+
+	/* Send 8 bits to software SPI */
+	for (i = 0; i < 8; i++) {	/* Loop for 8 bits */
+		immap->im_cpm.cp_pbdat |= PB_SPISCK;	/* Raise SCK */
+
+		if (n & bitpos)
+			immap->im_cpm.cp_pbdat |= PB_SPIMOSI;	/* Set MOSI to 1 */
+		else
+			immap->im_cpm.cp_pbdat &= ~PB_SPIMOSI;	/* Set MOSI to 0 */
+		udelay (10);
+
+		immap->im_cpm.cp_pbdat &= ~PB_SPISCK;	/* Lower SCK */
+		udelay (10);
+
+		bitpos >>= 1;	/* Shift for next bit position */
+	}
+}
+
+/* ------------------------------------------------------------------------- */
+
+/* NOTE: soft_spi_read() assumes that the I/O lines are configured already */
+static unsigned char soft_spi_read (void)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+
+	unsigned char spi_byte = 0;	/* Return value, assume success */
+	unsigned char bitpos;	/* bit position to receive */
+	unsigned char i;	/* Loop Control */
+
+	/* bit position to receive, start with most significant bit */
+	bitpos = 0x80;
+
+	/* Read 8 bits here */
+	for (i = 0; i < 8; i++) {	/* Do 8 bits in loop */
+		immap->im_cpm.cp_pbdat |= PB_SPISCK;	/* Raise SCK */
+		udelay (10);
+		if (immap->im_cpm.cp_pbdat & PB_SPIMISO)	/* Get a bit of data */
+			spi_byte |= bitpos;	/* Set data accordingly */
+		immap->im_cpm.cp_pbdat &= ~PB_SPISCK;	/* Lower SCK */
+		udelay (10);
+		bitpos >>= 1;	/* Shift for next bit position */
+	}
+
+	return spi_byte;	/* Return the byte read */
+}
+
+/* ------------------------------------------------------------------------- */
+
+void rtc_reset (void)
+{
+	return;			/* nothing to do */
+}
+
+#else  /* not CONFIG_SXNI855T */
+/* ************************************************************************* */
+
+static unsigned char rtc_read (unsigned char reg);
+static void rtc_write (unsigned char reg, unsigned char val);
+
+/* read clock time from DS1306 and return it in *tmp */
+void rtc_get (struct rtc_time *tmp)
+{
+	unsigned char sec, min, hour, mday, wday, mon, year;
+
+	sec = rtc_read (RTC_SECONDS);
+	min = rtc_read (RTC_MINUTES);
+	hour = rtc_read (RTC_HOURS);
+	mday = rtc_read (RTC_DATE_OF_MONTH);
+	wday = rtc_read (RTC_DAY_OF_WEEK);
+	mon = rtc_read (RTC_MONTH);
+	year = rtc_read (RTC_YEAR);
+
+	debug ("Get RTC year: %02x mon: %02x mday: %02x wday: %02x "
+	       "hr: %02x min: %02x sec: %02x\n",
+	       year, mon, mday, wday, hour, min, sec);
+	debug ("Alarms[0]: wday: %02x hour: %02x min: %02x sec: %02x\n",
+	       rtc_read (RTC_DAY_OF_WEEK_ALARM0),
+	       rtc_read (RTC_HOURS_ALARM0),
+	       rtc_read (RTC_MINUTES_ALARM0), rtc_read (RTC_SECONDS_ALARM0));
+	debug ("Alarms[1]: wday: %02x hour: %02x min: %02x sec: %02x\n",
+	       rtc_read (RTC_DAY_OF_WEEK_ALARM1),
+	       rtc_read (RTC_HOURS_ALARM1),
+	       rtc_read (RTC_MINUTES_ALARM1), rtc_read (RTC_SECONDS_ALARM1));
+
+	tmp->tm_sec = bcd2bin (sec & 0x7F);	/* convert Seconds */
+	tmp->tm_min = bcd2bin (min & 0x7F);	/* convert Minutes */
+
+	/* convert Hours */
+	tmp->tm_hour = (hour & 0x40)
+		? ((hour & 0x20)	/* 12 hour mode */
+		   ? bcd2bin (hour & 0x1F) + 11	/* PM */
+		   : bcd2bin (hour & 0x1F) - 1	/* AM */
+		)
+		: bcd2bin (hour & 0x3F);	/* 24 hour mode */
+
+	tmp->tm_mday = bcd2bin (mday & 0x3F);	/* convert Day of the Month */
+	tmp->tm_mon = bcd2bin (mon & 0x1F);	/* convert Month */
+	tmp->tm_year = bcd2bin (year) + 2000;	/* convert Year */
+	tmp->tm_wday = bcd2bin (wday & 0x07) - 1;	/* convert Day of the Week */
+	tmp->tm_yday = 0;
+	tmp->tm_isdst = 0;
+
+	debug ("Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+	       tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+	       tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+}
+
+/* ------------------------------------------------------------------------- */
+
+/* set clock time from *tmp in DS1306 RTC */
+void rtc_set (struct rtc_time *tmp)
+{
+	debug ("Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+	       tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+	       tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+
+	rtc_write (RTC_SECONDS, bin2bcd (tmp->tm_sec));
+	rtc_write (RTC_MINUTES, bin2bcd (tmp->tm_min));
+	rtc_write (RTC_HOURS, bin2bcd (tmp->tm_hour));
+	rtc_write (RTC_DAY_OF_WEEK, bin2bcd (tmp->tm_wday + 1));
+	rtc_write (RTC_DATE_OF_MONTH, bin2bcd (tmp->tm_mday));
+	rtc_write (RTC_MONTH, bin2bcd (tmp->tm_mon));
+	rtc_write (RTC_YEAR, bin2bcd (tmp->tm_year - 2000));
+}
+
+/* ------------------------------------------------------------------------- */
+
+/* reset the DS1306 */
+void rtc_reset (void)
+{
+	/* clear the control register */
+	rtc_write (RTC_CONTROL, 0x00);	/* 1st step: reset WP */
+	rtc_write (RTC_CONTROL, 0x00);	/* 2nd step: reset 1Hz, AIE1, AIE0 */
+
+	/* reset all alarms */
+	rtc_write (RTC_SECONDS_ALARM0, 0x00);
+	rtc_write (RTC_SECONDS_ALARM1, 0x00);
+	rtc_write (RTC_MINUTES_ALARM0, 0x00);
+	rtc_write (RTC_MINUTES_ALARM1, 0x00);
+	rtc_write (RTC_HOURS_ALARM0, 0x00);
+	rtc_write (RTC_HOURS_ALARM1, 0x00);
+	rtc_write (RTC_DAY_OF_WEEK_ALARM0, 0x00);
+	rtc_write (RTC_DAY_OF_WEEK_ALARM1, 0x00);
+}
+
+/* ------------------------------------------------------------------------- */
+
+static unsigned char rtc_read (unsigned char reg)
+{
+	unsigned char dout[2];	/* SPI Output Data Bytes */
+	unsigned char din[2];	/* SPI Input Data Bytes */
+
+	dout[0] = reg;
+
+	if (spi_xfer (spi_chipsel[CFG_SPI_RTC_DEVID], 16, dout, din) != 0) {
+		return 0;
+	} else {
+		return din[1];
+	}
+}
+
+/* ------------------------------------------------------------------------- */
+
+static void rtc_write (unsigned char reg, unsigned char val)
+{
+	unsigned char dout[2];	/* SPI Output Data Bytes */
+	unsigned char din[2];	/* SPI Input Data Bytes */
+
+	dout[0] = 0x80 | reg;
+	dout[1] = val;
+
+	spi_xfer (spi_chipsel[CFG_SPI_RTC_DEVID], 16, dout, din);
+}
+
+#endif /* end of code exclusion (see #ifdef CONFIG_SXNI855T above) */
+
+/* ------------------------------------------------------------------------- */
+
+static unsigned char bcd2bin (unsigned char n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+/* ------------------------------------------------------------------------- */
+
+static unsigned int bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+/* ------------------------------------------------------------------------- */
+
+#endif
diff --git a/drivers/rtc/ds1307.c b/drivers/rtc/ds1307.c
new file mode 100644
index 0000000000..c882d7989a
--- /dev/null
+++ b/drivers/rtc/ds1307.c
@@ -0,0 +1,204 @@
+/*
+ * (C) Copyright 2001, 2002, 2003
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * Keith Outwater, keith_outwater@mvis.com`
+ * Steven Scholz, steven.scholz@imc-berlin.de
+ *
+ * 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
+ */
+
+/*
+ * Date & Time support (no alarms) for Dallas Semiconductor (now Maxim)
+ * DS1307 and DS1338 Real Time Clock (RTC).
+ *
+ * based on ds1337.c
+ */
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+#include <i2c.h>
+
+#if (defined(CONFIG_RTC_DS1307) || defined(CONFIG_RTC_DS1338) ) && \
+    defined(CONFIG_CMD_DATE)
+
+/*---------------------------------------------------------------------*/
+#undef DEBUG_RTC
+
+#ifdef DEBUG_RTC
+#define DEBUGR(fmt,args...) printf(fmt ,##args)
+#else
+#define DEBUGR(fmt,args...)
+#endif
+/*---------------------------------------------------------------------*/
+
+#ifndef CFG_I2C_RTC_ADDR
+# define CFG_I2C_RTC_ADDR	0x68
+#endif
+
+#if defined(CONFIG_RTC_DS1307) && (CFG_I2C_SPEED > 100000)
+# error The DS1307 is specified only up to 100kHz!
+#endif
+
+/*
+ * RTC register addresses
+ */
+#define RTC_SEC_REG_ADDR	0x00
+#define RTC_MIN_REG_ADDR	0x01
+#define RTC_HR_REG_ADDR		0x02
+#define RTC_DAY_REG_ADDR	0x03
+#define RTC_DATE_REG_ADDR	0x04
+#define RTC_MON_REG_ADDR	0x05
+#define RTC_YR_REG_ADDR		0x06
+#define RTC_CTL_REG_ADDR	0x07
+
+#define RTC_SEC_BIT_CH		0x80	/* Clock Halt (in Register 0)   */
+
+#define RTC_CTL_BIT_RS0		0x01	/* Rate select 0                */
+#define RTC_CTL_BIT_RS1		0x02	/* Rate select 1                */
+#define RTC_CTL_BIT_SQWE	0x10	/* Square Wave Enable           */
+#define RTC_CTL_BIT_OUT		0x80	/* Output Control               */
+
+static uchar rtc_read (uchar reg);
+static void rtc_write (uchar reg, uchar val);
+static uchar bin2bcd (unsigned int n);
+static unsigned bcd2bin (uchar c);
+
+/*
+ * Get the current time from the RTC
+ */
+void rtc_get (struct rtc_time *tmp)
+{
+	uchar sec, min, hour, mday, wday, mon, year;
+
+	sec = rtc_read (RTC_SEC_REG_ADDR);
+	min = rtc_read (RTC_MIN_REG_ADDR);
+	hour = rtc_read (RTC_HR_REG_ADDR);
+	wday = rtc_read (RTC_DAY_REG_ADDR);
+	mday = rtc_read (RTC_DATE_REG_ADDR);
+	mon = rtc_read (RTC_MON_REG_ADDR);
+	year = rtc_read (RTC_YR_REG_ADDR);
+
+	DEBUGR ("Get RTC year: %02x mon: %02x mday: %02x wday: %02x "
+		"hr: %02x min: %02x sec: %02x\n",
+		year, mon, mday, wday, hour, min, sec);
+
+	if (sec & RTC_SEC_BIT_CH) {
+		printf ("### Warning: RTC oscillator has stopped\n");
+		/* clear the CH flag */
+		rtc_write (RTC_SEC_REG_ADDR,
+			   rtc_read (RTC_SEC_REG_ADDR) & ~RTC_SEC_BIT_CH);
+	}
+
+	tmp->tm_sec  = bcd2bin (sec & 0x7F);
+	tmp->tm_min  = bcd2bin (min & 0x7F);
+	tmp->tm_hour = bcd2bin (hour & 0x3F);
+	tmp->tm_mday = bcd2bin (mday & 0x3F);
+	tmp->tm_mon  = bcd2bin (mon & 0x1F);
+	tmp->tm_year = bcd2bin (year) + ( bcd2bin (year) >= 70 ? 1900 : 2000);
+	tmp->tm_wday = bcd2bin ((wday - 1) & 0x07);
+	tmp->tm_yday = 0;
+	tmp->tm_isdst= 0;
+
+	DEBUGR ("Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+}
+
+
+/*
+ * Set the RTC
+ */
+void rtc_set (struct rtc_time *tmp)
+{
+	DEBUGR ("Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+
+	if (tmp->tm_year < 1970 || tmp->tm_year > 2069)
+		printf("WARNING: year should be between 1970 and 2069!\n");
+
+	rtc_write (RTC_YR_REG_ADDR, bin2bcd (tmp->tm_year % 100));
+	rtc_write (RTC_MON_REG_ADDR, bin2bcd (tmp->tm_mon));
+	rtc_write (RTC_DAY_REG_ADDR, bin2bcd (tmp->tm_wday + 1));
+	rtc_write (RTC_DATE_REG_ADDR, bin2bcd (tmp->tm_mday));
+	rtc_write (RTC_HR_REG_ADDR, bin2bcd (tmp->tm_hour));
+	rtc_write (RTC_MIN_REG_ADDR, bin2bcd (tmp->tm_min));
+	rtc_write (RTC_SEC_REG_ADDR, bin2bcd (tmp->tm_sec));
+}
+
+
+/*
+ * Reset the RTC. We setting the date back to 1970-01-01.
+ * We also enable the oscillator output on the SQW/OUT pin and program
+ * it for 32,768 Hz output. Note that according to the datasheet, turning
+ * on the square wave output increases the current drain on the backup
+ * battery to something between 480nA and 800nA.
+ */
+void rtc_reset (void)
+{
+	struct rtc_time tmp;
+
+	rtc_write (RTC_SEC_REG_ADDR, 0x00);	/* clearing Clock Halt	*/
+	rtc_write (RTC_CTL_REG_ADDR, RTC_CTL_BIT_SQWE | RTC_CTL_BIT_RS1 | RTC_CTL_BIT_RS0);
+
+	tmp.tm_year = 1970;
+	tmp.tm_mon = 1;
+	tmp.tm_mday= 1;
+	tmp.tm_hour = 0;
+	tmp.tm_min = 0;
+	tmp.tm_sec = 0;
+
+	rtc_set(&tmp);
+
+	printf ( "RTC:   %4d-%02d-%02d %2d:%02d:%02d UTC\n",
+		tmp.tm_year, tmp.tm_mon, tmp.tm_mday,
+		tmp.tm_hour, tmp.tm_min, tmp.tm_sec);
+
+	return;
+}
+
+
+/*
+ * Helper functions
+ */
+
+static
+uchar rtc_read (uchar reg)
+{
+	return (i2c_reg_read (CFG_I2C_RTC_ADDR, reg));
+}
+
+
+static void rtc_write (uchar reg, uchar val)
+{
+	i2c_reg_write (CFG_I2C_RTC_ADDR, reg, val);
+}
+
+static unsigned bcd2bin (uchar n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+static unsigned char bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+
+#endif
diff --git a/drivers/rtc/ds1337.c b/drivers/rtc/ds1337.c
new file mode 100644
index 0000000000..c636ac5948
--- /dev/null
+++ b/drivers/rtc/ds1337.c
@@ -0,0 +1,191 @@
+/*
+ * (C) Copyright 2001, 2002
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * Keith Outwater, keith_outwater@mvis.com`
+ *
+ * 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
+ */
+
+/*
+ * Date & Time support (no alarms) for Dallas Semiconductor (now Maxim)
+ * DS1337 Real Time Clock (RTC).
+ */
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+#include <i2c.h>
+
+#if defined(CONFIG_RTC_DS1337) && defined(CONFIG_CMD_DATE)
+
+/*---------------------------------------------------------------------*/
+#undef DEBUG_RTC
+
+#ifdef DEBUG_RTC
+#define DEBUGR(fmt,args...) printf(fmt ,##args)
+#else
+#define DEBUGR(fmt,args...)
+#endif
+/*---------------------------------------------------------------------*/
+
+/*
+ * RTC register addresses
+ */
+#define RTC_SEC_REG_ADDR	0x0
+#define RTC_MIN_REG_ADDR	0x1
+#define RTC_HR_REG_ADDR		0x2
+#define RTC_DAY_REG_ADDR	0x3
+#define RTC_DATE_REG_ADDR	0x4
+#define RTC_MON_REG_ADDR	0x5
+#define RTC_YR_REG_ADDR		0x6
+#define RTC_CTL_REG_ADDR	0x0e
+#define RTC_STAT_REG_ADDR	0x0f
+
+/*
+ * RTC control register bits
+ */
+#define RTC_CTL_BIT_A1IE	0x1	/* Alarm 1 interrupt enable     */
+#define RTC_CTL_BIT_A2IE	0x2	/* Alarm 2 interrupt enable     */
+#define RTC_CTL_BIT_INTCN	0x4	/* Interrupt control            */
+#define RTC_CTL_BIT_RS1		0x8	/* Rate select 1                */
+#define RTC_CTL_BIT_RS2		0x10	/* Rate select 2                */
+#define RTC_CTL_BIT_DOSC	0x80	/* Disable Oscillator           */
+
+/*
+ * RTC status register bits
+ */
+#define RTC_STAT_BIT_A1F	0x1	/* Alarm 1 flag                 */
+#define RTC_STAT_BIT_A2F	0x2	/* Alarm 2 flag                 */
+#define RTC_STAT_BIT_OSF	0x80	/* Oscillator stop flag         */
+
+
+static uchar rtc_read (uchar reg);
+static void rtc_write (uchar reg, uchar val);
+static uchar bin2bcd (unsigned int n);
+static unsigned bcd2bin (uchar c);
+
+
+/*
+ * Get the current time from the RTC
+ */
+void rtc_get (struct rtc_time *tmp)
+{
+	uchar sec, min, hour, mday, wday, mon_cent, year, control, status;
+
+	control = rtc_read (RTC_CTL_REG_ADDR);
+	status = rtc_read (RTC_STAT_REG_ADDR);
+	sec = rtc_read (RTC_SEC_REG_ADDR);
+	min = rtc_read (RTC_MIN_REG_ADDR);
+	hour = rtc_read (RTC_HR_REG_ADDR);
+	wday = rtc_read (RTC_DAY_REG_ADDR);
+	mday = rtc_read (RTC_DATE_REG_ADDR);
+	mon_cent = rtc_read (RTC_MON_REG_ADDR);
+	year = rtc_read (RTC_YR_REG_ADDR);
+
+	DEBUGR ("Get RTC year: %02x mon/cent: %02x mday: %02x wday: %02x "
+		"hr: %02x min: %02x sec: %02x control: %02x status: %02x\n",
+		year, mon_cent, mday, wday, hour, min, sec, control, status);
+
+	if (status & RTC_STAT_BIT_OSF) {
+		printf ("### Warning: RTC oscillator has stopped\n");
+		/* clear the OSF flag */
+		rtc_write (RTC_STAT_REG_ADDR,
+			   rtc_read (RTC_STAT_REG_ADDR) & ~RTC_STAT_BIT_OSF);
+	}
+
+	tmp->tm_sec  = bcd2bin (sec & 0x7F);
+	tmp->tm_min  = bcd2bin (min & 0x7F);
+	tmp->tm_hour = bcd2bin (hour & 0x3F);
+	tmp->tm_mday = bcd2bin (mday & 0x3F);
+	tmp->tm_mon  = bcd2bin (mon_cent & 0x1F);
+	tmp->tm_year = bcd2bin (year) + ((mon_cent & 0x80) ? 2000 : 1900);
+	tmp->tm_wday = bcd2bin ((wday - 1) & 0x07);
+	tmp->tm_yday = 0;
+	tmp->tm_isdst= 0;
+
+	DEBUGR ("Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+}
+
+
+/*
+ * Set the RTC
+ */
+void rtc_set (struct rtc_time *tmp)
+{
+	uchar century;
+
+	DEBUGR ("Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+
+	rtc_write (RTC_YR_REG_ADDR, bin2bcd (tmp->tm_year % 100));
+
+	century = (tmp->tm_year >= 2000) ? 0x80 : 0;
+	rtc_write (RTC_MON_REG_ADDR, bin2bcd (tmp->tm_mon) | century);
+
+	rtc_write (RTC_DAY_REG_ADDR, bin2bcd (tmp->tm_wday + 1));
+	rtc_write (RTC_DATE_REG_ADDR, bin2bcd (tmp->tm_mday));
+	rtc_write (RTC_HR_REG_ADDR, bin2bcd (tmp->tm_hour));
+	rtc_write (RTC_MIN_REG_ADDR, bin2bcd (tmp->tm_min));
+	rtc_write (RTC_SEC_REG_ADDR, bin2bcd (tmp->tm_sec));
+}
+
+
+/*
+ * Reset the RTC.  We also enable the oscillator output on the
+ * SQW/INTB* pin and program it for 32,768 Hz output. Note that
+ * according to the datasheet, turning on the square wave output
+ * increases the current drain on the backup battery from about
+ * 600 nA to 2uA.
+ */
+void rtc_reset (void)
+{
+	rtc_write (RTC_CTL_REG_ADDR, RTC_CTL_BIT_RS1 | RTC_CTL_BIT_RS2);
+}
+
+
+/*
+ * Helper functions
+ */
+
+static
+uchar rtc_read (uchar reg)
+{
+	return (i2c_reg_read (CFG_I2C_RTC_ADDR, reg));
+}
+
+
+static void rtc_write (uchar reg, uchar val)
+{
+	i2c_reg_write (CFG_I2C_RTC_ADDR, reg, val);
+}
+
+static unsigned bcd2bin (uchar n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+static unsigned char bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+
+#endif
diff --git a/drivers/rtc/ds1374.c b/drivers/rtc/ds1374.c
new file mode 100644
index 0000000000..e773dd9261
--- /dev/null
+++ b/drivers/rtc/ds1374.c
@@ -0,0 +1,253 @@
+/*
+ * (C) Copyright 2001, 2002, 2003
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * Keith Outwater, keith_outwater@mvis.com`
+ * Steven Scholz, steven.scholz@imc-berlin.de
+ *
+ * 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
+ */
+
+/*
+ * Date & Time support (no alarms) for Dallas Semiconductor (now Maxim)
+ * DS1374 Real Time Clock (RTC).
+ *
+ * based on ds1337.c
+ */
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+#include <i2c.h>
+
+#if (defined(CONFIG_RTC_DS1374)) && defined(CONFIG_CMD_DATE)
+
+/*---------------------------------------------------------------------*/
+#undef DEBUG_RTC
+#define DEBUG_RTC
+
+#ifdef DEBUG_RTC
+#define DEBUGR(fmt,args...) printf(fmt ,##args)
+#else
+#define DEBUGR(fmt,args...)
+#endif
+/*---------------------------------------------------------------------*/
+
+#ifndef CFG_I2C_RTC_ADDR
+# define CFG_I2C_RTC_ADDR	0x68
+#endif
+
+#if defined(CONFIG_RTC_DS1374) && (CFG_I2C_SPEED > 400000)
+# error The DS1374 is specified up to 400kHz in fast mode!
+#endif
+
+/*
+ * RTC register addresses
+ */
+#define RTC_TOD_CNT_BYTE0_ADDR		0x00 /* TimeOfDay */
+#define RTC_TOD_CNT_BYTE1_ADDR		0x01
+#define RTC_TOD_CNT_BYTE2_ADDR		0x02
+#define RTC_TOD_CNT_BYTE3_ADDR		0x03
+
+#define RTC_WD_ALM_CNT_BYTE0_ADDR	0x04
+#define RTC_WD_ALM_CNT_BYTE1_ADDR	0x05
+#define RTC_WD_ALM_CNT_BYTE2_ADDR	0x06
+
+#define RTC_CTL_ADDR			0x07 /* RTC-CoNTrol-register */
+#define RTC_SR_ADDR			0x08 /* RTC-StatusRegister */
+#define RTC_TCS_DS_ADDR			0x09 /* RTC-TrickleChargeSelect DiodeSelect-register */
+
+#define RTC_CTL_BIT_AIE			(1<<0) /* Bit 0 - Alarm Interrupt enable */
+#define RTC_CTL_BIT_RS1			(1<<1) /* Bit 1/2 - Rate Select square wave output */
+#define RTC_CTL_BIT_RS2			(1<<2) /* Bit 2/2 - Rate Select square wave output */
+#define RTC_CTL_BIT_WDSTR		(1<<3) /* Bit 3 - Watchdog Reset Steering */
+#define RTC_CTL_BIT_BBSQW		(1<<4) /* Bit 4 - Battery-Backed Square-Wave */
+#define RTC_CTL_BIT_WD_ALM		(1<<5) /* Bit 5 - Watchdoc/Alarm Counter Select */
+#define RTC_CTL_BIT_WACE		(1<<6) /* Bit 6 - Watchdog/Alarm Counter Enable WACE*/
+#define RTC_CTL_BIT_EN_OSC		(1<<7) /* Bit 7 - Enable Oscilator */
+
+#define RTC_SR_BIT_AF			0x01 /* Bit 0 = Alarm Flag */
+#define RTC_SR_BIT_OSF			0x80 /* Bit 7 - Osc Stop Flag */
+
+typedef unsigned char boolean_t;
+
+#ifndef TRUE
+#define TRUE ((boolean_t)(0==0))
+#endif
+#ifndef FALSE
+#define FALSE (!TRUE)
+#endif
+
+const char RtcTodAddr[] = {
+	RTC_TOD_CNT_BYTE0_ADDR,
+	RTC_TOD_CNT_BYTE1_ADDR,
+	RTC_TOD_CNT_BYTE2_ADDR,
+	RTC_TOD_CNT_BYTE3_ADDR
+};
+
+static uchar rtc_read (uchar reg);
+static void rtc_write (uchar reg, uchar val, boolean_t set);
+static void rtc_write_raw (uchar reg, uchar val);
+
+/*
+ * Get the current time from the RTC
+ */
+void rtc_get (struct rtc_time *tm){
+
+	unsigned long time1, time2;
+	unsigned int limit;
+	unsigned char tmp;
+	unsigned int i;
+
+	/*
+	 * Since the reads are being performed one byte at a time,
+	 * there is a chance that a carry will occur during the read.
+	 * To detect this, 2 reads are performed and compared.
+	 */
+	limit = 10;
+	do {
+		i = 4;
+		time1 = 0;
+		while (i--) {
+			tmp = rtc_read(RtcTodAddr[i]);
+			time1 = (time1 << 8) | (tmp & 0xff);
+		}
+
+		i = 4;
+		time2 = 0;
+		while (i--) {
+			tmp = rtc_read(RtcTodAddr[i]);
+			time2 = (time2 << 8) | (tmp & 0xff);
+		}
+	} while ((time1 != time2) && limit--);
+
+	if (time1 != time2) {
+		printf("can't get consistent time from rtc chip\n");
+	}
+
+	DEBUGR ("Get RTC s since 1.1.1970: %d\n", time1);
+
+	to_tm(time1, tm); /* To Gregorian Date */
+
+	if (rtc_read(RTC_SR_ADDR) & RTC_SR_BIT_OSF)
+		printf ("### Warning: RTC oscillator has stopped\n");
+
+	DEBUGR ("Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tm->tm_year, tm->tm_mon, tm->tm_mday, tm->tm_wday,
+		tm->tm_hour, tm->tm_min, tm->tm_sec);
+}
+
+/*
+ * Set the RTC
+ */
+void rtc_set (struct rtc_time *tmp){
+
+	unsigned long time;
+	unsigned i;
+
+	DEBUGR ("Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+
+	if (tmp->tm_year < 1970 || tmp->tm_year > 2069)
+		printf("WARNING: year should be between 1970 and 2069!\n");
+
+	time = mktime(tmp->tm_year, tmp->tm_mon,
+			tmp->tm_mday, tmp->tm_hour,
+			tmp->tm_min, tmp->tm_sec);
+
+	DEBUGR ("Set RTC s since 1.1.1970: %d (0x%02x)\n", time, time);
+
+	/* write to RTC_TOD_CNT_BYTEn_ADDR */
+	for (i = 0; i <= 3; i++) {
+		rtc_write_raw(RtcTodAddr[i], (unsigned char)(time & 0xff));
+		time = time >> 8;
+	}
+
+	/* Start clock */
+	rtc_write(RTC_CTL_ADDR, RTC_CTL_BIT_EN_OSC, FALSE);
+}
+
+/*
+ * Reset the RTC. We setting the date back to 1970-01-01.
+ * We also enable the oscillator output on the SQW/OUT pin and program
+ * it for 32,768 Hz output. Note that according to the datasheet, turning
+ * on the square wave output increases the current drain on the backup
+ * battery to something between 480nA and 800nA.
+ */
+void rtc_reset (void){
+
+	struct rtc_time tmp;
+
+	/* clear status flags */
+	rtc_write (RTC_SR_ADDR, (RTC_SR_BIT_AF|RTC_SR_BIT_OSF), FALSE); /* clearing OSF and AF */
+
+	/* Initialise DS1374 oriented to MPC8349E-ADS */
+	rtc_write (RTC_CTL_ADDR, (RTC_CTL_BIT_EN_OSC
+				 |RTC_CTL_BIT_WACE
+				 |RTC_CTL_BIT_AIE), FALSE);/* start osc, disable WACE, clear AIE
+							      - set to 0 */
+	rtc_write (RTC_CTL_ADDR, (RTC_CTL_BIT_WD_ALM
+				|RTC_CTL_BIT_WDSTR
+				|RTC_CTL_BIT_RS1
+				|RTC_CTL_BIT_RS2
+				|RTC_CTL_BIT_BBSQW), TRUE);/* disable WD/ALM, WDSTR set to INT-pin,
+							      set BBSQW and SQW to 32k
+							      - set to 1 */
+	tmp.tm_year = 1970;
+	tmp.tm_mon = 1;
+	tmp.tm_mday= 1;
+	tmp.tm_hour = 0;
+	tmp.tm_min = 0;
+	tmp.tm_sec = 0;
+
+	rtc_set(&tmp);
+
+	printf("RTC:   %4d-%02d-%02d %2d:%02d:%02d UTC\n",
+		tmp.tm_year, tmp.tm_mon, tmp.tm_mday,
+		tmp.tm_hour, tmp.tm_min, tmp.tm_sec);
+
+	rtc_write(RTC_WD_ALM_CNT_BYTE2_ADDR,0xAC, TRUE);
+	rtc_write(RTC_WD_ALM_CNT_BYTE1_ADDR,0xDE, TRUE);
+	rtc_write(RTC_WD_ALM_CNT_BYTE2_ADDR,0xAD, TRUE);
+}
+
+/*
+ * Helper functions
+ */
+static uchar rtc_read (uchar reg)
+{
+	return (i2c_reg_read (CFG_I2C_RTC_ADDR, reg));
+}
+
+static void rtc_write (uchar reg, uchar val, boolean_t set)
+{
+	if (set == TRUE) {
+		val |= i2c_reg_read (CFG_I2C_RTC_ADDR, reg);
+		i2c_reg_write (CFG_I2C_RTC_ADDR, reg, val);
+	} else {
+		val = i2c_reg_read (CFG_I2C_RTC_ADDR, reg) & ~val;
+		i2c_reg_write (CFG_I2C_RTC_ADDR, reg, val);
+	}
+}
+
+static void rtc_write_raw (uchar reg, uchar val)
+{
+		i2c_reg_write (CFG_I2C_RTC_ADDR, reg, val);
+}
+#endif
diff --git a/drivers/rtc/ds1556.c b/drivers/rtc/ds1556.c
new file mode 100644
index 0000000000..4365cfb981
--- /dev/null
+++ b/drivers/rtc/ds1556.c
@@ -0,0 +1,206 @@
+/*
+ * (C) Copyright 2002
+ * ARIO Data Networks, Inc. dchiu@ariodata.com
+ *
+ * modified for DS1556:
+ * Frank Panno <fpanno@delphintech.com>, Delphin Technology AG
+ *
+ * Based on MontaVista DS1743 code and U-Boot mc146818 code
+ *
+ * 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
+ */
+
+/*
+ * Date & Time support for the DS1556 RTC
+ */
+
+/*#define	RTC_DEBUG */
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+
+
+#if defined(CONFIG_RTC_DS1556) && defined(CONFIG_CMD_DATE)
+
+static uchar rtc_read( unsigned int addr );
+static void  rtc_write( unsigned int addr, uchar val);
+static uchar bin2bcd   (unsigned int n);
+static unsigned bcd2bin(uchar c);
+
+#define RTC_BASE		( CFG_NVRAM_SIZE + CFG_NVRAM_BASE_ADDR )
+
+#define RTC_YEAR		( RTC_BASE + 0xf )
+#define RTC_MONTH		( RTC_BASE + 0xe )
+#define RTC_DAY_OF_MONTH	( RTC_BASE + 0xd )
+#define RTC_DAY_OF_WEEK		( RTC_BASE + 0xc )
+#define RTC_HOURS		( RTC_BASE + 0xb )
+#define RTC_MINUTES		( RTC_BASE + 0xa )
+#define RTC_SECONDS		( RTC_BASE + 0x9 )
+#define RTC_CENTURY		( RTC_BASE + 0x8 )
+
+#define RTC_CONTROLA		RTC_CENTURY
+#define RTC_CONTROLB		RTC_SECONDS
+#define RTC_CONTROLC		RTC_BASE
+
+#define RTC_CA_WRITE		0x80
+#define RTC_CA_READ		0x40
+
+#define RTC_CB_OSC_DISABLE	0x80
+
+#define RTC_CC_BATTERY_FLAG	0x10
+#define RTC_CC_FREQ_TEST	0x40
+
+/* ------------------------------------------------------------------------- */
+
+void rtc_get( struct rtc_time *tmp )
+{
+	uchar sec, min, hour;
+	uchar mday, wday, mon, year;
+
+	int century;
+
+	uchar reg_a;
+
+	reg_a = rtc_read( RTC_CONTROLA );
+	/* lock clock registers for read */
+	rtc_write( RTC_CONTROLA, ( reg_a | RTC_CA_READ ));
+
+	sec     = rtc_read( RTC_SECONDS );
+	min     = rtc_read( RTC_MINUTES );
+	hour    = rtc_read( RTC_HOURS );
+	mday    = rtc_read( RTC_DAY_OF_MONTH );
+	wday    = rtc_read( RTC_DAY_OF_WEEK );
+	mon     = rtc_read( RTC_MONTH );
+	year    = rtc_read( RTC_YEAR );
+	century = rtc_read( RTC_CENTURY );
+
+	/* unlock clock registers after read */
+	rtc_write( RTC_CONTROLA, ( reg_a & ~RTC_CA_READ ));
+
+#ifdef RTC_DEBUG
+	printf( "Get RTC year: %02x mon/cent: %02x mon: %02x mday: %02x wday: %02x "
+		"hr: %02x min: %02x sec: %02x\n",
+		year, century, mon, mday, wday,
+		hour, min, sec );
+#endif
+	tmp->tm_sec  = bcd2bin( sec  & 0x7F );
+	tmp->tm_min  = bcd2bin( min  & 0x7F );
+	tmp->tm_hour = bcd2bin( hour & 0x3F );
+	tmp->tm_mday = bcd2bin( mday & 0x3F );
+	tmp->tm_mon  = bcd2bin( mon & 0x1F );
+	tmp->tm_wday = bcd2bin( wday & 0x07 );
+
+	/* glue year from century and year in century */
+	tmp->tm_year = bcd2bin( year ) +
+		( bcd2bin( century & 0x3F ) * 100 );
+
+	tmp->tm_yday = 0;
+	tmp->tm_isdst= 0;
+#ifdef RTC_DEBUG
+	printf( "Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec );
+#endif
+}
+
+void rtc_set( struct rtc_time *tmp )
+{
+	uchar reg_a;
+#ifdef RTC_DEBUG
+	printf( "Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+#endif
+	/* lock clock registers for write */
+	reg_a = rtc_read( RTC_CONTROLA );
+	rtc_write( RTC_CONTROLA, ( reg_a | RTC_CA_WRITE ));
+
+	rtc_write( RTC_MONTH, bin2bcd( tmp->tm_mon ));
+
+	rtc_write( RTC_DAY_OF_WEEK, bin2bcd( tmp->tm_wday ));
+	rtc_write( RTC_DAY_OF_MONTH, bin2bcd( tmp->tm_mday ));
+	rtc_write( RTC_HOURS, bin2bcd( tmp->tm_hour ));
+	rtc_write( RTC_MINUTES, bin2bcd( tmp->tm_min ));
+	rtc_write( RTC_SECONDS, bin2bcd( tmp->tm_sec ));
+
+	/* break year up into century and year in century */
+	rtc_write( RTC_YEAR, bin2bcd( tmp->tm_year % 100 ));
+	rtc_write( RTC_CENTURY, bin2bcd( tmp->tm_year / 100 ));
+
+	/* unlock clock registers after read */
+	rtc_write( RTC_CONTROLA, ( reg_a  & ~RTC_CA_WRITE ));
+}
+
+void rtc_reset (void)
+{
+	uchar reg_a, reg_b, reg_c;
+
+	reg_a = rtc_read( RTC_CONTROLA );
+	reg_b = rtc_read( RTC_CONTROLB );
+
+	if ( reg_b & RTC_CB_OSC_DISABLE )
+	{
+		printf( "real-time-clock was stopped. Now starting...\n" );
+		reg_a |= RTC_CA_WRITE;
+		reg_b &= ~RTC_CB_OSC_DISABLE;
+
+		rtc_write( RTC_CONTROLA, reg_a );
+		rtc_write( RTC_CONTROLB, reg_b );
+	}
+
+	/* make sure read/write clock register bits are cleared */
+	reg_a &= ~( RTC_CA_WRITE | RTC_CA_READ );
+	rtc_write( RTC_CONTROLA, reg_a );
+
+	reg_c = rtc_read( RTC_CONTROLC );
+	if (( reg_c & RTC_CC_BATTERY_FLAG ) == 0 )
+		printf( "RTC battery low. Clock setting may not be reliable.\n" );
+}
+
+/* ------------------------------------------------------------------------- */
+
+static uchar rtc_read( unsigned int addr )
+{
+	uchar val = *(volatile unsigned char*)(addr);
+#ifdef RTC_DEBUG
+	printf( "rtc_read: %x:%x\n", addr, val );
+#endif
+	return( val );
+}
+
+static void rtc_write( unsigned int addr, uchar val )
+{
+#ifdef RTC_DEBUG
+	printf( "rtc_write: %x:%x\n", addr, val );
+#endif
+	*(volatile unsigned char*)(addr) = val;
+}
+
+static unsigned bcd2bin (uchar n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+static unsigned char bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+
+#endif
diff --git a/drivers/rtc/ds164x.c b/drivers/rtc/ds164x.c
new file mode 100644
index 0000000000..bff22b9a05
--- /dev/null
+++ b/drivers/rtc/ds164x.c
@@ -0,0 +1,200 @@
+/*
+ * (C) Copyright 2002
+ * ARIO Data Networks, Inc. dchiu@ariodata.com
+ *
+ * modified for DS164x:
+ * The LEOX team <team@leox.org>, http://www.leox.org
+ *
+ * Based on MontaVista DS1743 code and U-Boot mc146818 code
+ *
+ * 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
+ */
+
+/*
+ * Date & Time support for the DS164x RTC
+ */
+
+/* #define	RTC_DEBUG */
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+
+
+#if defined(CONFIG_RTC_DS164x) && defined(CONFIG_CMD_DATE)
+
+static uchar    rtc_read(unsigned int addr );
+static void     rtc_write(unsigned int addr, uchar val);
+static uchar    bin2bcd(unsigned int n);
+static unsigned bcd2bin(uchar c);
+
+#define RTC_EPOCH                 2000	/* century */
+
+/*
+ * DS164x registers layout
+ */
+#define RTC_BASE		( CFG_NVRAM_BASE_ADDR + CFG_NVRAM_SIZE )
+
+#define RTC_YEAR		( RTC_BASE + 0x07 )
+#define RTC_MONTH		( RTC_BASE + 0x06 )
+#define RTC_DAY_OF_MONTH	( RTC_BASE + 0x05 )
+#define RTC_DAY_OF_WEEK		( RTC_BASE + 0x04 )
+#define RTC_HOURS		( RTC_BASE + 0x03 )
+#define RTC_MINUTES		( RTC_BASE + 0x02 )
+#define RTC_SECONDS		( RTC_BASE + 0x01 )
+#define RTC_CONTROL		( RTC_BASE + 0x00 )
+
+#define RTC_CONTROLA		RTC_CONTROL	/* W=bit6, R=bit5 */
+#define   RTC_CA_WRITE		  0x80
+#define   RTC_CA_READ		  0x40
+#define RTC_CONTROLB		RTC_SECONDS	/* OSC=bit7       */
+#define   RTC_CB_OSC_DISABLE	  0x80
+#define RTC_CONTROLC		RTC_DAY_OF_WEEK	/* FT=bit6        */
+#define   RTC_CC_FREQ_TEST	  0x40
+
+/* ------------------------------------------------------------------------- */
+
+void rtc_get( struct rtc_time *tmp )
+{
+	uchar sec, min, hour;
+	uchar mday, wday, mon, year;
+
+	uchar reg_a;
+
+	reg_a = rtc_read( RTC_CONTROLA );
+	/* lock clock registers for read */
+	rtc_write( RTC_CONTROLA, ( reg_a | RTC_CA_READ ));
+
+	sec     = rtc_read( RTC_SECONDS );
+	min     = rtc_read( RTC_MINUTES );
+	hour    = rtc_read( RTC_HOURS );
+	mday    = rtc_read( RTC_DAY_OF_MONTH );
+	wday    = rtc_read( RTC_DAY_OF_WEEK );
+	mon     = rtc_read( RTC_MONTH );
+	year    = rtc_read( RTC_YEAR );
+
+	/* unlock clock registers after read */
+	rtc_write( RTC_CONTROLA, ( reg_a & ~RTC_CA_READ ));
+
+#ifdef RTC_DEBUG
+	printf( "Get RTC year: %02x mon: %02x mday: %02x wday: %02x "
+		"hr: %02x min: %02x sec: %02x\n",
+		year, mon, mday, wday,
+		hour, min, sec );
+#endif
+	tmp->tm_sec  = bcd2bin( sec  & 0x7F );
+	tmp->tm_min  = bcd2bin( min  & 0x7F );
+	tmp->tm_hour = bcd2bin( hour & 0x3F );
+	tmp->tm_mday = bcd2bin( mday & 0x3F );
+	tmp->tm_mon  = bcd2bin( mon  & 0x1F );
+	tmp->tm_wday = bcd2bin( wday & 0x07 );
+
+	/* glue year in century (2000) */
+	tmp->tm_year = bcd2bin( year ) + RTC_EPOCH;
+
+	tmp->tm_yday = 0;
+	tmp->tm_isdst= 0;
+#ifdef RTC_DEBUG
+	printf( "Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec );
+#endif
+}
+
+void rtc_set( struct rtc_time *tmp )
+{
+	uchar reg_a;
+
+#ifdef RTC_DEBUG
+	printf( "Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+#endif
+	/* lock clock registers for write */
+	reg_a = rtc_read( RTC_CONTROLA );
+	rtc_write( RTC_CONTROLA, ( reg_a | RTC_CA_WRITE ));
+
+	rtc_write( RTC_MONTH, bin2bcd( tmp->tm_mon ));
+
+	rtc_write( RTC_DAY_OF_WEEK, bin2bcd( tmp->tm_wday ));
+	rtc_write( RTC_DAY_OF_MONTH, bin2bcd( tmp->tm_mday ));
+	rtc_write( RTC_HOURS, bin2bcd( tmp->tm_hour ));
+	rtc_write( RTC_MINUTES, bin2bcd( tmp->tm_min ));
+	rtc_write( RTC_SECONDS, bin2bcd( tmp->tm_sec ));
+
+	/* break year in century */
+	rtc_write( RTC_YEAR, bin2bcd( tmp->tm_year % 100 ));
+
+	/* unlock clock registers after read */
+	rtc_write( RTC_CONTROLA, ( reg_a  & ~RTC_CA_WRITE ));
+}
+
+void rtc_reset (void)
+{
+	uchar reg_a, reg_b;
+
+	reg_a = rtc_read( RTC_CONTROLA );
+	reg_b = rtc_read( RTC_CONTROLB );
+
+	if ( reg_b & RTC_CB_OSC_DISABLE )
+	{
+		printf( "real-time-clock was stopped. Now starting...\n" );
+		reg_a |= RTC_CA_WRITE;
+		reg_b &= ~RTC_CB_OSC_DISABLE;
+
+		rtc_write( RTC_CONTROLA, reg_a );
+		rtc_write( RTC_CONTROLB, reg_b );
+	}
+
+	/* make sure read/write clock register bits are cleared */
+	reg_a &= ~( RTC_CA_WRITE | RTC_CA_READ );
+	rtc_write( RTC_CONTROLA, reg_a );
+}
+
+/* ------------------------------------------------------------------------- */
+
+static uchar rtc_read( unsigned int addr )
+{
+	uchar val = *(volatile unsigned char*)(addr);
+
+#ifdef RTC_DEBUG
+	printf( "rtc_read: %x:%x\n", addr, val );
+#endif
+	return( val );
+}
+
+static void rtc_write( unsigned int addr, uchar val )
+{
+#ifdef RTC_DEBUG
+	printf( "rtc_write: %x:%x\n", addr, val );
+#endif
+	*(volatile unsigned char*)(addr) = val;
+}
+
+static unsigned bcd2bin (uchar n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+static unsigned char bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+
+#endif
diff --git a/drivers/rtc/ds174x.c b/drivers/rtc/ds174x.c
new file mode 100644
index 0000000000..5f85a68170
--- /dev/null
+++ b/drivers/rtc/ds174x.c
@@ -0,0 +1,202 @@
+/*
+ * (C) Copyright 2001
+ * ARIO Data Networks, Inc. dchiu@ariodata.com
+ *
+ * Based on MontaVista DS1743 code and U-Boot mc146818 code
+ *
+ * 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
+ */
+
+/*
+ * Date & Time support for the DS174x RTC
+ */
+
+/*#define	DEBUG*/
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+
+#if defined(CONFIG_RTC_DS174x) && defined(CONFIG_CMD_DATE)
+
+static uchar rtc_read( unsigned int addr );
+static void  rtc_write( unsigned int addr, uchar val);
+static uchar bin2bcd   (unsigned int n);
+static unsigned bcd2bin(uchar c);
+
+#define RTC_BASE		( CFG_NVRAM_SIZE + CFG_NVRAM_BASE_ADDR )
+
+#define RTC_YEAR		( RTC_BASE + 7 )
+#define RTC_MONTH		( RTC_BASE + 6 )
+#define RTC_DAY_OF_MONTH	( RTC_BASE + 5 )
+#define RTC_DAY_OF_WEEK		( RTC_BASE + 4 )
+#define RTC_HOURS		( RTC_BASE + 3 )
+#define RTC_MINUTES		( RTC_BASE + 2 )
+#define RTC_SECONDS		( RTC_BASE + 1 )
+#define RTC_CENTURY		( RTC_BASE + 0 )
+
+#define RTC_CONTROLA		RTC_CENTURY
+#define RTC_CONTROLB		RTC_SECONDS
+#define RTC_CONTROLC		RTC_DAY_OF_WEEK
+
+#define RTC_CA_WRITE		0x80
+#define RTC_CA_READ		0x40
+
+#define RTC_CB_OSC_DISABLE	0x80
+
+#define RTC_CC_BATTERY_FLAG	0x80
+#define RTC_CC_FREQ_TEST	0x40
+
+/* ------------------------------------------------------------------------- */
+
+void rtc_get( struct rtc_time *tmp )
+{
+	uchar sec, min, hour;
+	uchar mday, wday, mon, year;
+
+	int century;
+
+	uchar reg_a;
+
+	reg_a = rtc_read( RTC_CONTROLA );
+	/* lock clock registers for read */
+	rtc_write( RTC_CONTROLA, ( reg_a | RTC_CA_READ ));
+
+	sec     = rtc_read( RTC_SECONDS );
+	min     = rtc_read( RTC_MINUTES );
+	hour    = rtc_read( RTC_HOURS );
+	mday    = rtc_read( RTC_DAY_OF_MONTH );
+	wday    = rtc_read( RTC_DAY_OF_WEEK );
+	mon     = rtc_read( RTC_MONTH );
+	year    = rtc_read( RTC_YEAR );
+	century = rtc_read( RTC_CENTURY );
+
+	/* unlock clock registers after read */
+	rtc_write( RTC_CONTROLA, ( reg_a & ~RTC_CA_READ ));
+
+#ifdef RTC_DEBUG
+	printf( "Get RTC year: %02x mon/cent: %02x mday: %02x wday: %02x "
+		"hr: %02x min: %02x sec: %02x\n",
+		year, mon_cent, mday, wday,
+		hour, min, sec );
+#endif
+	tmp->tm_sec  = bcd2bin( sec  & 0x7F );
+	tmp->tm_min  = bcd2bin( min  & 0x7F );
+	tmp->tm_hour = bcd2bin( hour & 0x3F );
+	tmp->tm_mday = bcd2bin( mday & 0x3F );
+	tmp->tm_mon  = bcd2bin( mon & 0x1F );
+	tmp->tm_wday = bcd2bin( wday & 0x07 );
+
+	/* glue year from century and year in century */
+	tmp->tm_year = bcd2bin( year ) +
+		( bcd2bin( century & 0x3F ) * 100 );
+
+	tmp->tm_yday = 0;
+	tmp->tm_isdst= 0;
+#ifdef RTC_DEBUG
+	printf( "Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec );
+#endif
+}
+
+void rtc_set( struct rtc_time *tmp )
+{
+	uchar reg_a;
+#ifdef RTC_DEBUG
+	printf( "Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+#endif
+	/* lock clock registers for write */
+	reg_a = rtc_read( RTC_CONTROLA );
+	rtc_write( RTC_CONTROLA, ( reg_a | RTC_CA_WRITE ));
+
+	rtc_write( RTC_MONTH, bin2bcd( tmp->tm_mon ));
+
+	rtc_write( RTC_DAY_OF_WEEK, bin2bcd( tmp->tm_wday ));
+	rtc_write( RTC_DAY_OF_MONTH, bin2bcd( tmp->tm_mday ));
+	rtc_write( RTC_HOURS, bin2bcd( tmp->tm_hour ));
+	rtc_write( RTC_MINUTES, bin2bcd( tmp->tm_min ));
+	rtc_write( RTC_SECONDS, bin2bcd( tmp->tm_sec ));
+
+	/* break year up into century and year in century */
+	rtc_write( RTC_YEAR, bin2bcd( tmp->tm_year % 100 ));
+	rtc_write( RTC_CENTURY, bin2bcd( tmp->tm_year / 100 ));
+
+	/* unlock clock registers after read */
+	rtc_write( RTC_CONTROLA, ( reg_a  & ~RTC_CA_WRITE ));
+}
+
+void rtc_reset (void)
+{
+	uchar reg_a, reg_b, reg_c;
+
+	reg_a = rtc_read( RTC_CONTROLA );
+	reg_b = rtc_read( RTC_CONTROLB );
+
+	if ( reg_b & RTC_CB_OSC_DISABLE )
+	{
+		printf( "real-time-clock was stopped. Now starting...\n" );
+		reg_a |= RTC_CA_WRITE;
+		reg_b &= ~RTC_CB_OSC_DISABLE;
+
+		rtc_write( RTC_CONTROLA, reg_a );
+		rtc_write( RTC_CONTROLB, reg_b );
+	}
+
+	/* make sure read/write clock register bits are cleared */
+	reg_a &= ~( RTC_CA_WRITE | RTC_CA_READ );
+	rtc_write( RTC_CONTROLA, reg_a );
+
+	reg_c = rtc_read( RTC_CONTROLC );
+	if (( reg_c & RTC_CC_BATTERY_FLAG ) == 0 )
+		printf( "RTC battery low. Clock setting may not be reliable.\n" );
+}
+
+/* ------------------------------------------------------------------------- */
+
+static uchar rtc_read( unsigned int addr )
+{
+	uchar val = in8( addr );
+#ifdef RTC_DEBUG
+	printf( "rtc_read: %x:%x\n", addr, val );
+#endif
+	return( val );
+}
+
+static void rtc_write( unsigned int addr, uchar val )
+{
+#ifdef RTC_DEBUG
+	printf( "rtc_write: %x:%x\n", addr, val );
+#endif
+	out8( addr, val );
+}
+
+static unsigned bcd2bin (uchar n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+static unsigned char bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+
+#endif
diff --git a/drivers/rtc/ds3231.c b/drivers/rtc/ds3231.c
new file mode 100644
index 0000000000..fe11b869f5
--- /dev/null
+++ b/drivers/rtc/ds3231.c
@@ -0,0 +1,193 @@
+/*
+ * (C) Copyright 2006
+ * Markus Klotzbuecher, mk@denx.de
+ *
+ * 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
+ */
+
+/*
+ * Date & Time support (no alarms) for Dallas Semiconductor (now Maxim)
+ * Extremly Accurate DS3231 Real Time Clock (RTC).
+ *
+ * copied from ds1337.c
+ */
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+#include <i2c.h>
+
+#if defined(CONFIG_RTC_DS3231) && defined(CONFIG_CMD_DATE)
+
+/*---------------------------------------------------------------------*/
+#undef DEBUG_RTC
+
+#ifdef DEBUG_RTC
+#define DEBUGR(fmt,args...) printf(fmt ,##args)
+#else
+#define DEBUGR(fmt,args...)
+#endif
+/*---------------------------------------------------------------------*/
+
+/*
+ * RTC register addresses
+ */
+#define RTC_SEC_REG_ADDR	0x0
+#define RTC_MIN_REG_ADDR	0x1
+#define RTC_HR_REG_ADDR		0x2
+#define RTC_DAY_REG_ADDR	0x3
+#define RTC_DATE_REG_ADDR	0x4
+#define RTC_MON_REG_ADDR	0x5
+#define RTC_YR_REG_ADDR		0x6
+#define RTC_CTL_REG_ADDR	0x0e
+#define RTC_STAT_REG_ADDR	0x0f
+
+
+/*
+ * RTC control register bits
+ */
+#define RTC_CTL_BIT_A1IE	0x1	/* Alarm 1 interrupt enable     */
+#define RTC_CTL_BIT_A2IE	0x2	/* Alarm 2 interrupt enable     */
+#define RTC_CTL_BIT_INTCN	0x4	/* Interrupt control            */
+#define RTC_CTL_BIT_RS1		0x8	/* Rate select 1                */
+#define RTC_CTL_BIT_RS2		0x10	/* Rate select 2                */
+#define RTC_CTL_BIT_DOSC	0x80	/* Disable Oscillator           */
+
+/*
+ * RTC status register bits
+ */
+#define RTC_STAT_BIT_A1F	0x1	/* Alarm 1 flag                 */
+#define RTC_STAT_BIT_A2F	0x2	/* Alarm 2 flag                 */
+#define RTC_STAT_BIT_OSF	0x80	/* Oscillator stop flag         */
+
+
+static uchar rtc_read (uchar reg);
+static void rtc_write (uchar reg, uchar val);
+static uchar bin2bcd (unsigned int n);
+static unsigned bcd2bin (uchar c);
+
+
+/*
+ * Get the current time from the RTC
+ */
+void rtc_get (struct rtc_time *tmp)
+{
+	uchar sec, min, hour, mday, wday, mon_cent, year, control, status;
+
+	control = rtc_read (RTC_CTL_REG_ADDR);
+	status = rtc_read (RTC_STAT_REG_ADDR);
+	sec = rtc_read (RTC_SEC_REG_ADDR);
+	min = rtc_read (RTC_MIN_REG_ADDR);
+	hour = rtc_read (RTC_HR_REG_ADDR);
+	wday = rtc_read (RTC_DAY_REG_ADDR);
+	mday = rtc_read (RTC_DATE_REG_ADDR);
+	mon_cent = rtc_read (RTC_MON_REG_ADDR);
+	year = rtc_read (RTC_YR_REG_ADDR);
+
+	DEBUGR ("Get RTC year: %02x mon/cent: %02x mday: %02x wday: %02x "
+		"hr: %02x min: %02x sec: %02x control: %02x status: %02x\n",
+		year, mon_cent, mday, wday, hour, min, sec, control, status);
+
+	if (status & RTC_STAT_BIT_OSF) {
+		printf ("### Warning: RTC oscillator has stopped\n");
+		/* clear the OSF flag */
+		rtc_write (RTC_STAT_REG_ADDR,
+			   rtc_read (RTC_STAT_REG_ADDR) & ~RTC_STAT_BIT_OSF);
+	}
+
+	tmp->tm_sec  = bcd2bin (sec & 0x7F);
+	tmp->tm_min  = bcd2bin (min & 0x7F);
+	tmp->tm_hour = bcd2bin (hour & 0x3F);
+	tmp->tm_mday = bcd2bin (mday & 0x3F);
+	tmp->tm_mon  = bcd2bin (mon_cent & 0x1F);
+	tmp->tm_year = bcd2bin (year) + ((mon_cent & 0x80) ? 2000 : 1900);
+	tmp->tm_wday = bcd2bin ((wday - 1) & 0x07);
+	tmp->tm_yday = 0;
+	tmp->tm_isdst= 0;
+
+	DEBUGR ("Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+}
+
+
+/*
+ * Set the RTC
+ */
+void rtc_set (struct rtc_time *tmp)
+{
+	uchar century;
+
+	DEBUGR ("Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+
+	rtc_write (RTC_YR_REG_ADDR, bin2bcd (tmp->tm_year % 100));
+
+	century = (tmp->tm_year >= 2000) ? 0x80 : 0;
+	rtc_write (RTC_MON_REG_ADDR, bin2bcd (tmp->tm_mon) | century);
+
+	rtc_write (RTC_DAY_REG_ADDR, bin2bcd (tmp->tm_wday + 1));
+	rtc_write (RTC_DATE_REG_ADDR, bin2bcd (tmp->tm_mday));
+	rtc_write (RTC_HR_REG_ADDR, bin2bcd (tmp->tm_hour));
+	rtc_write (RTC_MIN_REG_ADDR, bin2bcd (tmp->tm_min));
+	rtc_write (RTC_SEC_REG_ADDR, bin2bcd (tmp->tm_sec));
+}
+
+
+/*
+ * Reset the RTC.  We also enable the oscillator output on the
+ * SQW/INTB* pin and program it for 32,768 Hz output. Note that
+ * according to the datasheet, turning on the square wave output
+ * increases the current drain on the backup battery from about
+ * 600 nA to 2uA.
+ */
+void rtc_reset (void)
+{
+	rtc_write (RTC_CTL_REG_ADDR, RTC_CTL_BIT_RS1 | RTC_CTL_BIT_RS2);
+}
+
+
+/*
+ * Helper functions
+ */
+
+static
+uchar rtc_read (uchar reg)
+{
+	return (i2c_reg_read (CFG_I2C_RTC_ADDR, reg));
+}
+
+
+static void rtc_write (uchar reg, uchar val)
+{
+	i2c_reg_write (CFG_I2C_RTC_ADDR, reg, val);
+}
+
+static unsigned bcd2bin (uchar n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+static unsigned char bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+
+#endif
diff --git a/drivers/rtc/m41t11.c b/drivers/rtc/m41t11.c
new file mode 100644
index 0000000000..81da33a31e
--- /dev/null
+++ b/drivers/rtc/m41t11.c
@@ -0,0 +1,202 @@
+/*
+ * (C) Copyright 2002
+ * Andrew May, Viasat Inc, amay@viasat.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 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
+ */
+
+/*
+ * M41T11 Serial Access Timekeeper(R) SRAM
+ * can you believe a trademark on that?
+ */
+
+/* #define DEBUG 1 */
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+#include <i2c.h>
+
+/*
+	I Don't have an example config file but this
+	is what should be done.
+
+#define CONFIG_RTC_M41T11 1
+#define CFG_I2C_RTC_ADDR 0x68
+#if 0
+#define CFG_M41T11_EXT_CENTURY_DATA
+#else
+#define CFG_M41T11_BASE_YEAR 2000
+#endif
+*/
+
+#if defined(CONFIG_RTC_M41T11) && defined(CFG_I2C_RTC_ADDR) && defined(CONFIG_CMD_DATE)
+
+static unsigned bcd2bin (uchar n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+static unsigned char bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+
+
+/* ------------------------------------------------------------------------- */
+/*
+  these are simple defines for the chip local to here so they aren't too
+  verbose
+  DAY/DATE aren't nice but that is how they are on the data sheet
+*/
+#define RTC_SEC_ADDR       0x0
+#define RTC_MIN_ADDR       0x1
+#define RTC_HOUR_ADDR      0x2
+#define RTC_DAY_ADDR       0x3
+#define RTC_DATE_ADDR      0x4
+#define RTC_MONTH_ADDR     0x5
+#define RTC_YEARS_ADDR     0x6
+
+#define RTC_REG_CNT        7
+
+#define RTC_CONTROL_ADDR   0x7
+
+
+#ifndef CFG_M41T11_EXT_CENTURY_DATA
+
+#define REG_CNT            (RTC_REG_CNT+1)
+
+/*
+  you only get 00-99 for the year we will asume you
+  want from the year 2000 if you don't set the config
+*/
+#ifndef CFG_M41T11_BASE_YEAR
+#define CFG_M41T11_BASE_YEAR 2000
+#endif
+
+#else
+/* we will store extra year info in byte 9*/
+#define M41T11_YEAR_DATA   0x8
+#define M41T11_YEAR_SIZE   1
+#define REG_CNT            (RTC_REG_CNT+1+M41T11_YEAR_SIZE)
+#endif
+
+#define M41T11_STORAGE_SZ  (64-REG_CNT)
+
+void rtc_get (struct rtc_time *tmp)
+{
+	uchar data[RTC_REG_CNT];
+
+	i2c_read(CFG_I2C_RTC_ADDR, RTC_SEC_ADDR, 1, data, RTC_REG_CNT);
+
+	if( data[RTC_SEC_ADDR] & 0x80 ){
+		printf( "m41t11 RTC Clock stopped!!!\n" );
+	}
+	tmp->tm_sec  = bcd2bin (data[RTC_SEC_ADDR]  & 0x7F);
+	tmp->tm_min  = bcd2bin (data[RTC_MIN_ADDR]  & 0x7F);
+	tmp->tm_hour = bcd2bin (data[RTC_HOUR_ADDR] & 0x3F);
+	tmp->tm_mday = bcd2bin (data[RTC_DATE_ADDR] & 0x3F);
+	tmp->tm_mon  = bcd2bin (data[RTC_MONTH_ADDR]& 0x1F);
+#ifndef CFG_M41T11_EXT_CENTURY_DATA
+	tmp->tm_year = CFG_M41T11_BASE_YEAR
+		+ bcd2bin(data[RTC_YEARS_ADDR])
+		+ ((data[RTC_HOUR_ADDR]&0x40) ? 100 : 0);
+#else
+	{
+		unsigned char cent;
+		i2c_read(CFG_I2C_RTC_ADDR, M41T11_YEAR_DATA, 1, &cent, M41T11_YEAR_SIZE);
+		if( !(data[RTC_HOUR_ADDR] & 0x80) ){
+			printf( "m41t11 RTC: cann't keep track of years without CEB set\n" );
+		}
+		if( (cent & 0x1) != ((data[RTC_HOUR_ADDR]&0x40)>>7) ){
+			/*century flip store off new year*/
+			cent += 1;
+			i2c_write(CFG_I2C_RTC_ADDR, M41T11_YEAR_DATA, 1, &cent, M41T11_YEAR_SIZE);
+		}
+		tmp->tm_year =((int)cent*100)+bcd2bin(data[RTC_YEARS_ADDR]);
+	}
+#endif
+	tmp->tm_wday = bcd2bin (data[RTC_DAY_ADDR]  & 0x07);
+	tmp->tm_yday = 0;
+	tmp->tm_isdst= 0;
+
+	debug ( "Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+}
+
+void rtc_set (struct rtc_time *tmp)
+{
+	uchar data[RTC_REG_CNT];
+
+	debug ( "Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+
+	data[RTC_SEC_ADDR]    = bin2bcd(tmp->tm_sec) &  0x7F;/*just in case*/
+	data[RTC_MIN_ADDR]    = bin2bcd(tmp->tm_min);
+	data[RTC_HOUR_ADDR]   = bin2bcd(tmp->tm_hour) & 0x3F;/*handle cent stuff later*/
+	data[RTC_DATE_ADDR]   = bin2bcd(tmp->tm_mday) & 0x3F;
+	data[RTC_MONTH_ADDR]  = bin2bcd(tmp->tm_mon);
+	data[RTC_DAY_ADDR]    = bin2bcd(tmp->tm_wday) & 0x07;
+
+	data[RTC_HOUR_ADDR]   |= 0x80;/*we will always use CEB*/
+
+	data[RTC_YEARS_ADDR]  = bin2bcd(tmp->tm_year%100);/*same thing either way*/
+#ifndef CFG_M41T11_EXT_CENTURY_DATA
+	if( ((tmp->tm_year - CFG_M41T11_BASE_YEAR) > 200) ||
+	    (tmp->tm_year < CFG_M41T11_BASE_YEAR) ){
+		printf( "m41t11 RTC setting year out of range!!need recompile\n" );
+	}
+	data[RTC_HOUR_ADDR] |= (tmp->tm_year - CFG_M41T11_BASE_YEAR) > 100 ? 0x40 : 0;
+#else
+	{
+		unsigned char cent;
+		cent = tmp->tm_year ? tmp->tm_year / 100 : 0;
+		data[RTC_HOUR_ADDR] |= (cent & 0x1) ? 0x40 : 0;
+		i2c_write(CFG_I2C_RTC_ADDR, M41T11_YEAR_DATA, 1, &cent, M41T11_YEAR_SIZE);
+	}
+#endif
+	i2c_write(CFG_I2C_RTC_ADDR, RTC_SEC_ADDR, 1, data, RTC_REG_CNT);
+}
+
+void rtc_reset (void)
+{
+	unsigned char val;
+	/* clear all control & status registers */
+	i2c_read(CFG_I2C_RTC_ADDR, RTC_SEC_ADDR, 1, &val, 1);
+	val = val & 0x7F;/*make sure we are running*/
+	i2c_write(CFG_I2C_RTC_ADDR, RTC_SEC_ADDR, 1, &val, RTC_REG_CNT);
+
+	i2c_read(CFG_I2C_RTC_ADDR, RTC_CONTROL_ADDR, 1, &val, 1);
+	val = val & 0x3F;/*turn off freq test keep calibration*/
+	i2c_write(CFG_I2C_RTC_ADDR, RTC_CONTROL_ADDR, 1, &val, 1);
+}
+
+int rtc_store(int addr, unsigned char* data, int size)
+{
+	/*don't let things wrap onto the time on a write*/
+	if( (addr+size) >= M41T11_STORAGE_SZ )
+		return 1;
+	return i2c_write( CFG_I2C_RTC_ADDR, REG_CNT+addr, 1, data, size );
+}
+
+int rtc_recall(int addr, unsigned char* data, int size)
+{
+	return i2c_read( CFG_I2C_RTC_ADDR, REG_CNT+addr, 1, data, size );
+}
+
+#endif
diff --git a/drivers/rtc/m48t35ax.c b/drivers/rtc/m48t35ax.c
new file mode 100644
index 0000000000..0a0ffa8aac
--- /dev/null
+++ b/drivers/rtc/m48t35ax.c
@@ -0,0 +1,166 @@
+/*
+ * (C) Copyright 2001
+ * Erik Theisen,  Wave 7 Optics, etheisen@mindspring.com.
+ *
+ * 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
+ */
+
+/*
+ * Date & Time support for ST Electronics M48T35Ax RTC
+ */
+
+/*#define       DEBUG */
+
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+#include <config.h>
+
+#if defined(CONFIG_RTC_M48T35A) && defined(CONFIG_CMD_DATE)
+
+static uchar rtc_read  (uchar reg);
+static void  rtc_write (uchar reg, uchar val);
+static uchar bin2bcd   (unsigned int n);
+static unsigned bcd2bin(uchar c);
+
+/* ------------------------------------------------------------------------- */
+
+void rtc_get (struct rtc_time *tmp)
+{
+	uchar sec, min, hour, cent_day, date, month, year;
+	uchar ccr;			/* Clock control register */
+
+	/* Lock RTC for read using clock control register */
+	ccr = rtc_read(0);
+	ccr = ccr | 0x40;
+	rtc_write(0, ccr);
+
+	sec	= rtc_read (0x1);
+	min	= rtc_read (0x2);
+	hour	= rtc_read (0x3);
+	cent_day= rtc_read (0x4);
+	date	= rtc_read (0x5);
+	month   = rtc_read (0x6);
+	year	= rtc_read (0x7);
+
+	/* UNLock RTC */
+	ccr = rtc_read(0);
+	ccr = ccr & 0xBF;
+	rtc_write(0, ccr);
+
+	debug ( "Get RTC year: %02x month: %02x date: %02x cent_day: %02x "
+		"hr: %02x min: %02x sec: %02x\n",
+		year, month, date, cent_day,
+		hour, min, sec );
+
+	tmp->tm_sec  = bcd2bin (sec  & 0x7F);
+	tmp->tm_min  = bcd2bin (min  & 0x7F);
+	tmp->tm_hour = bcd2bin (hour & 0x3F);
+	tmp->tm_mday = bcd2bin (date & 0x3F);
+	tmp->tm_mon  = bcd2bin (month & 0x1F);
+	tmp->tm_year = bcd2bin (year) + ((cent_day & 0x10) ? 2000 : 1900);
+	tmp->tm_wday = bcd2bin (cent_day & 0x07);
+	tmp->tm_yday = 0;
+	tmp->tm_isdst= 0;
+
+	debug ( "Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+}
+
+void rtc_set (struct rtc_time *tmp)
+{
+	uchar ccr;			/* Clock control register */
+	uchar century;
+
+	debug ( "Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+
+	/* Lock RTC for write using clock control register */
+	ccr = rtc_read(0);
+	ccr = ccr | 0x80;
+	rtc_write(0, ccr);
+
+	rtc_write (0x07, bin2bcd(tmp->tm_year % 100));
+	rtc_write (0x06, bin2bcd(tmp->tm_mon));
+	rtc_write (0x05, bin2bcd(tmp->tm_mday));
+
+	century = ((tmp->tm_year >= 2000) ? 0x10 : 0) | 0x20;
+	rtc_write (0x04, bin2bcd(tmp->tm_wday) | century);
+
+	rtc_write (0x03, bin2bcd(tmp->tm_hour));
+	rtc_write (0x02, bin2bcd(tmp->tm_min ));
+	rtc_write (0x01, bin2bcd(tmp->tm_sec ));
+
+	/* UNLock RTC */
+	ccr = rtc_read(0);
+	ccr = ccr & 0x7F;
+	rtc_write(0, ccr);
+}
+
+void rtc_reset (void)
+{
+	uchar val;
+
+	/* Clear all clock control registers */
+	rtc_write (0x0, 0x80);		/* No Read Lock or calibration */
+
+	/* Clear stop bit */
+	val = rtc_read (0x1);
+	val &= 0x7f;
+	rtc_write(0x1, val);
+
+	/* Enable century / disable frequency test */
+	val = rtc_read (0x4);
+	val = (val & 0xBF) | 0x20;
+	rtc_write(0x4, val);
+
+	/* Clear write lock */
+	rtc_write(0x0, 0);
+}
+
+/* ------------------------------------------------------------------------- */
+
+static uchar rtc_read (uchar reg)
+{
+	uchar val;
+	val = *(unsigned char *)
+		((CFG_NVRAM_BASE_ADDR + CFG_NVRAM_SIZE - 8) + reg);
+	return val;
+}
+
+static void rtc_write (uchar reg, uchar val)
+{
+	*(unsigned char *)
+		((CFG_NVRAM_BASE_ADDR + CFG_NVRAM_SIZE - 8) + reg) = val;
+}
+
+static unsigned bcd2bin (uchar n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+static unsigned char bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+
+#endif
diff --git a/drivers/rtc/max6900.c b/drivers/rtc/max6900.c
new file mode 100644
index 0000000000..c75a8e04c2
--- /dev/null
+++ b/drivers/rtc/max6900.c
@@ -0,0 +1,131 @@
+/*
+ * (C) Copyright 2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * 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
+ */
+
+/*
+ * Date & Time support for MAXIM MAX6900 RTC
+ */
+
+/* #define	DEBUG	*/
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+#include <i2c.h>
+
+#if defined(CONFIG_RTC_MAX6900) && defined(CONFIG_CMD_DATE)
+
+#ifndef	CFG_I2C_RTC_ADDR
+#define	CFG_I2C_RTC_ADDR	0x50
+#endif
+
+/* ------------------------------------------------------------------------- */
+
+static uchar rtc_read (uchar reg)
+{
+	return (i2c_reg_read (CFG_I2C_RTC_ADDR, reg));
+}
+
+static void rtc_write (uchar reg, uchar val)
+{
+	i2c_reg_write (CFG_I2C_RTC_ADDR, reg, val);
+	udelay(2500);
+}
+
+static unsigned bcd2bin (uchar n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+static unsigned char bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+
+/* ------------------------------------------------------------------------- */
+
+void rtc_get (struct rtc_time *tmp)
+{
+	uchar sec, min, hour, mday, wday, mon, cent, year;
+	int retry = 1;
+
+	do {
+		sec	= rtc_read (0x80);
+		min	= rtc_read (0x82);
+		hour	= rtc_read (0x84);
+		mday	= rtc_read (0x86);
+		mon	= rtc_read (0x88);
+		wday	= rtc_read (0x8a);
+		year	= rtc_read (0x8c);
+		cent	= rtc_read (0x92);
+		/*
+		 * Check for seconds rollover
+		 */
+		if ((sec != 59) || (rtc_read(0x80) == sec)){
+			retry = 0;
+		}
+	} while (retry);
+
+	debug ( "Get RTC year: %02x mon: %02x cent: %02x mday: %02x wday: %02x "
+		"hr: %02x min: %02x sec: %02x\n",
+		year, mon, cent, mday, wday,
+		hour, min, sec );
+
+	tmp->tm_sec  = bcd2bin (sec  & 0x7F);
+	tmp->tm_min  = bcd2bin (min  & 0x7F);
+	tmp->tm_hour = bcd2bin (hour & 0x3F);
+	tmp->tm_mday = bcd2bin (mday & 0x3F);
+	tmp->tm_mon  = bcd2bin (mon & 0x1F);
+	tmp->tm_year = bcd2bin (year) + bcd2bin(cent) * 100;
+	tmp->tm_wday = bcd2bin (wday & 0x07);
+	tmp->tm_yday = 0;
+	tmp->tm_isdst= 0;
+
+	debug ( "Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+}
+
+void rtc_set (struct rtc_time *tmp)
+{
+
+	debug ( "Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+
+	rtc_write (0x9E, 0x00);
+	rtc_write (0x80, 0);	/* Clear seconds to ensure no rollover */
+	rtc_write (0x92, bin2bcd(tmp->tm_year / 100));
+	rtc_write (0x8c, bin2bcd(tmp->tm_year % 100));
+	rtc_write (0x8a, bin2bcd(tmp->tm_wday));
+	rtc_write (0x88, bin2bcd(tmp->tm_mon));
+	rtc_write (0x86, bin2bcd(tmp->tm_mday));
+	rtc_write (0x84, bin2bcd(tmp->tm_hour));
+	rtc_write (0x82, bin2bcd(tmp->tm_min ));
+	rtc_write (0x80, bin2bcd(tmp->tm_sec ));
+}
+
+void rtc_reset (void)
+{
+}
+
+#endif
diff --git a/drivers/rtc/mc146818.c b/drivers/rtc/mc146818.c
new file mode 100644
index 0000000000..ab377ed73e
--- /dev/null
+++ b/drivers/rtc/mc146818.c
@@ -0,0 +1,178 @@
+/*
+ * (C) Copyright 2001
+ * Denis Peter MPL AG Switzerland. d.peter@mpl.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
+ */
+
+/*
+ * Date & Time support for the MC146818 (PIXX4) RTC
+ */
+
+/*#define	DEBUG*/
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+
+#if defined(CONFIG_RTC_MC146818) && defined(CONFIG_CMD_DATE)
+
+static uchar rtc_read  (uchar reg);
+static void  rtc_write (uchar reg, uchar val);
+static uchar bin2bcd   (unsigned int n);
+static unsigned bcd2bin(uchar c);
+
+#define RTC_PORT_MC146818		CFG_ISA_IO_BASE_ADDRESS +  0x70
+#define RTC_SECONDS       	0x00
+#define RTC_SECONDS_ALARM 	0x01
+#define RTC_MINUTES 				0x02
+#define RTC_MINUTES_ALARM 	0x03
+#define RTC_HOURS 					0x04
+#define RTC_HOURS_ALARM 		0x05
+#define RTC_DAY_OF_WEEK 		0x06
+#define RTC_DATE_OF_MONTH 	0x07
+#define RTC_MONTH 					0x08
+#define RTC_YEAR 						0x09
+#define RTC_CONFIG_A 				0x0A
+#define RTC_CONFIG_B 				0x0B
+#define RTC_CONFIG_C 				0x0C
+#define RTC_CONFIG_D 				0x0D
+
+
+/* ------------------------------------------------------------------------- */
+
+void rtc_get (struct rtc_time *tmp)
+{
+	uchar sec, min, hour, mday, wday, mon, year;
+  /* here check if rtc can be accessed */
+	while((rtc_read(RTC_CONFIG_A)&0x80)==0x80);
+	sec		= rtc_read (RTC_SECONDS);
+	min		= rtc_read (RTC_MINUTES);
+	hour	= rtc_read (RTC_HOURS);
+	mday	= rtc_read (RTC_DATE_OF_MONTH);
+	wday	= rtc_read (RTC_DAY_OF_WEEK);
+	mon		= rtc_read (RTC_MONTH);
+	year	= rtc_read (RTC_YEAR);
+#ifdef CONFIG_AMIGAONEG3SE
+	wday -= 1; /* VIA 686 stores Sunday = 1, Monday = 2, ... */
+#endif
+#ifdef RTC_DEBUG
+	printf ( "Get RTC year: %02x mon/cent: %02x mday: %02x wday: %02x "
+		"hr: %02x min: %02x sec: %02x\n",
+		year, mon, mday, wday,
+		hour, min, sec );
+	printf ( "Alarms: month: %02x hour: %02x min: %02x sec: %02x\n",
+		rtc_read (RTC_CONFIG_D) & 0x3F,
+		rtc_read (RTC_HOURS_ALARM),
+		rtc_read (RTC_MINUTES_ALARM),
+		rtc_read (RTC_SECONDS_ALARM) );
+#endif
+	tmp->tm_sec  = bcd2bin (sec  & 0x7F);
+	tmp->tm_min  = bcd2bin (min  & 0x7F);
+	tmp->tm_hour = bcd2bin (hour & 0x3F);
+	tmp->tm_mday = bcd2bin (mday & 0x3F);
+	tmp->tm_mon  = bcd2bin (mon & 0x1F);
+	tmp->tm_year = bcd2bin (year);
+	tmp->tm_wday = bcd2bin (wday & 0x07);
+	if(tmp->tm_year<70)
+		tmp->tm_year+=2000;
+	else
+		tmp->tm_year+=1900;
+	tmp->tm_yday = 0;
+	tmp->tm_isdst= 0;
+#ifdef RTC_DEBUG
+	printf ( "Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+#endif
+}
+
+void rtc_set (struct rtc_time *tmp)
+{
+#ifdef RTC_DEBUG
+	printf ( "Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+#endif
+	rtc_write(RTC_CONFIG_B,0x82); /* disables the RTC to update the regs */
+
+	rtc_write (RTC_YEAR, bin2bcd(tmp->tm_year % 100));
+	rtc_write (RTC_MONTH, bin2bcd(tmp->tm_mon));
+#ifdef CONFIG_AMIGAONEG3SE
+	rtc_write (RTC_DAY_OF_WEEK, bin2bcd(tmp->tm_wday)+1);
+#else
+	rtc_write (RTC_DAY_OF_WEEK, bin2bcd(tmp->tm_wday));
+#endif
+	rtc_write (RTC_DATE_OF_MONTH, bin2bcd(tmp->tm_mday));
+	rtc_write (RTC_HOURS, bin2bcd(tmp->tm_hour));
+	rtc_write (RTC_MINUTES, bin2bcd(tmp->tm_min ));
+	rtc_write (RTC_SECONDS, bin2bcd(tmp->tm_sec ));
+	rtc_write(RTC_CONFIG_B,0x02); /* enables the RTC to update the regs */
+
+}
+
+void rtc_reset (void)
+{
+	rtc_write(RTC_CONFIG_B,0x82); /* disables the RTC to update the regs */
+	rtc_write(RTC_CONFIG_A,0x20); /* Normal OP */
+	rtc_write(RTC_CONFIG_B,0x00);
+	rtc_write(RTC_CONFIG_B,0x00);
+	rtc_write(RTC_CONFIG_B,0x02); /* enables the RTC to update the regs */
+}
+
+/* ------------------------------------------------------------------------- */
+
+#ifdef CFG_RTC_REG_BASE_ADDR
+/*
+ * use direct memory access
+ */
+static uchar rtc_read (uchar reg)
+{
+	return(in8(CFG_RTC_REG_BASE_ADDR+reg));
+}
+
+static void rtc_write (uchar reg, uchar val)
+{
+	out8(CFG_RTC_REG_BASE_ADDR+reg, val);
+}
+#else
+static uchar rtc_read (uchar reg)
+{
+	out8(RTC_PORT_MC146818,reg);
+	return(in8(RTC_PORT_MC146818+1));
+}
+
+static void rtc_write (uchar reg, uchar val)
+{
+	out8(RTC_PORT_MC146818,reg);
+	out8(RTC_PORT_MC146818+1,val);
+}
+#endif
+
+static unsigned bcd2bin (uchar n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+static unsigned char bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+
+#endif
diff --git a/drivers/rtc/mcfrtc.c b/drivers/rtc/mcfrtc.c
new file mode 100644
index 0000000000..27386e586a
--- /dev/null
+++ b/drivers/rtc/mcfrtc.c
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
+ *
+ * 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
+ */
+
+#include <common.h>
+
+#if defined(CONFIG_MCFRTC) && defined(CONFIG_CMD_DATE)
+
+#include <command.h>
+#include <rtc.h>
+#include <asm/immap.h>
+#include <asm/rtc.h>
+
+#undef RTC_DEBUG
+
+#ifndef CFG_MCFRTC_BASE
+#error RTC_BASE is not defined!
+#endif
+
+#define isleap(y) ((((y) % 4) == 0 && ((y) % 100) != 0) || ((y) % 400) == 0)
+#define	STARTOFTIME		1970
+
+void rtc_get(struct rtc_time *tmp)
+{
+	volatile rtc_t *rtc = (rtc_t *) (CFG_MCFRTC_BASE);
+
+	int rtc_days, rtc_hrs, rtc_mins;
+	int tim;
+
+	rtc_days = rtc->days;
+	rtc_hrs = rtc->hourmin >> 8;
+	rtc_mins = RTC_HOURMIN_MINUTES(rtc->hourmin);
+
+	tim = (rtc_days * 24) + rtc_hrs;
+	tim = (tim * 60) + rtc_mins;
+	tim = (tim * 60) + rtc->seconds;
+
+	to_tm(tim, tmp);
+
+	tmp->tm_yday = 0;
+	tmp->tm_isdst = 0;
+
+#ifdef RTC_DEBUG
+	printf("Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+	       tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+	       tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+#endif
+}
+
+void rtc_set(struct rtc_time *tmp)
+{
+	volatile rtc_t *rtc = (rtc_t *) (CFG_MCFRTC_BASE);
+
+	static int month_days[12] = {
+		31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
+	};
+	int days, i, months;
+
+	if (tmp->tm_year > 2037) {
+		printf("Unable to handle. Exceeding integer limitation!\n");
+		tmp->tm_year = 2027;
+	}
+#ifdef RTC_DEBUG
+	printf("Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+	       tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+	       tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+#endif
+
+	/* calculate days by years */
+	for (i = STARTOFTIME, days = 0; i < tmp->tm_year; i++) {
+		days += 365 + isleap(i);
+	}
+
+	/* calculate days by months */
+	months = tmp->tm_mon - 1;
+	for (i = 0; i < months; i++) {
+		days += month_days[i];
+
+		if (i == 1)
+			days += isleap(i);
+	}
+
+	days += tmp->tm_mday - 1;
+
+	rtc->days = days;
+	rtc->hourmin = (tmp->tm_hour << 8) | tmp->tm_min;
+	rtc->seconds = tmp->tm_sec;
+}
+
+void rtc_reset(void)
+{
+	volatile rtc_t *rtc = (rtc_t *) (CFG_MCFRTC_BASE);
+
+	if ((rtc->cr & RTC_CR_EN) == 0) {
+		printf("real-time-clock was stopped. Now starting...\n");
+		rtc->cr |= RTC_CR_EN;
+	}
+
+	rtc->cr |= RTC_CR_SWR;
+}
+
+#endif				/* CONFIG_MCFRTC && CONFIG_CMD_DATE */
diff --git a/drivers/rtc/mk48t59.c b/drivers/rtc/mk48t59.c
new file mode 100644
index 0000000000..bacdb5b70b
--- /dev/null
+++ b/drivers/rtc/mk48t59.c
@@ -0,0 +1,237 @@
+/*
+ * (C) Copyright 2001 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Andreas Heppel <aheppel@sysgo.de>
+ *
+ * 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
+ */
+
+/*
+ * Date & Time support for the MK48T59 RTC
+ */
+
+#undef	RTC_DEBUG
+
+#include <common.h>
+#include <command.h>
+#include <config.h>
+#include <rtc.h>
+#include <mk48t59.h>
+
+#if defined(CONFIG_RTC_MK48T59)
+
+#if defined(CONFIG_BAB7xx)
+
+static uchar rtc_read (short reg)
+{
+	out8(RTC_PORT_ADDR0, reg & 0xFF);
+	out8(RTC_PORT_ADDR1, (reg>>8) & 0xFF);
+	return in8(RTC_PORT_DATA);
+}
+
+static void rtc_write (short reg, uchar val)
+{
+	out8(RTC_PORT_ADDR0, reg & 0xFF);
+	out8(RTC_PORT_ADDR1, (reg>>8) & 0xFF);
+	out8(RTC_PORT_DATA, val);
+}
+
+#elif defined(CONFIG_PCIPPC2)
+
+#include "../board/pcippc2/pcippc2.h"
+
+static uchar rtc_read (short reg)
+{
+	return in8(RTC(reg));
+}
+
+static void rtc_write (short reg, uchar val)
+{
+	out8(RTC(reg),val);
+}
+
+#elif defined(CONFIG_AMIGAONEG3SE)
+
+#include "../board/MAI/AmigaOneG3SE/via686.h"
+#include "../board/MAI/AmigaOneG3SE/memio.h"
+
+
+static uchar rtc_read (short reg)
+{
+    out_byte(CMOS_ADDR, (uint8)reg);
+    return in_byte(CMOS_DATA);
+}
+
+static void rtc_write (short reg, uchar val)
+{
+    out_byte(CMOS_ADDR, (uint8)reg);
+    out_byte(CMOS_DATA, (uint8)val);
+}
+
+#elif defined(CONFIG_EVAL5200)
+
+static uchar rtc_read (short reg)
+{
+	return in8(RTC(reg));
+}
+
+static void rtc_write (short reg, uchar val)
+{
+	out8(RTC(reg),val);
+}
+
+#else
+# error Board specific rtc access functions should be supplied
+#endif
+
+static unsigned bcd2bin (uchar n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+static unsigned char bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+
+/* ------------------------------------------------------------------------- */
+
+void *nvram_read(void *dest, const short src, size_t count)
+{
+	uchar *d = (uchar *) dest;
+	short s = src;
+
+	while (count--)
+		*d++ = rtc_read(s++);
+
+	return dest;
+}
+
+void nvram_write(short dest, const void *src, size_t count)
+{
+	short d = dest;
+	uchar *s = (uchar *) src;
+
+	while (count--)
+		rtc_write(d++, *s++);
+}
+
+#if defined(CONFIG_CMD_DATE)
+
+/* ------------------------------------------------------------------------- */
+
+void rtc_get (struct rtc_time *tmp)
+{
+	uchar save_ctrl_a;
+	uchar sec, min, hour, mday, wday, mon, year;
+
+	/* Simple: freeze the clock, read it and allow updates again */
+	save_ctrl_a = rtc_read(RTC_CONTROLA);
+
+	/* Set the register to read the value. */
+	save_ctrl_a |= RTC_CA_READ;
+	rtc_write(RTC_CONTROLA, save_ctrl_a);
+
+	sec		= rtc_read (RTC_SECONDS);
+	min		= rtc_read (RTC_MINUTES);
+	hour	= rtc_read (RTC_HOURS);
+	mday	= rtc_read (RTC_DAY_OF_MONTH);
+	wday	= rtc_read (RTC_DAY_OF_WEEK);
+	mon		= rtc_read (RTC_MONTH);
+	year	= rtc_read (RTC_YEAR);
+
+	/* re-enable update */
+	save_ctrl_a &= ~RTC_CA_READ;
+	rtc_write(RTC_CONTROLA, save_ctrl_a);
+
+#ifdef RTC_DEBUG
+	printf ( "Get RTC year: %02x mon/cent: %02x mday: %02x wday: %02x "
+		"hr: %02x min: %02x sec: %02x\n",
+		year, mon, mday, wday,
+		hour, min, sec );
+#endif
+	tmp->tm_sec  = bcd2bin (sec  & 0x7F);
+	tmp->tm_min  = bcd2bin (min  & 0x7F);
+	tmp->tm_hour = bcd2bin (hour & 0x3F);
+	tmp->tm_mday = bcd2bin (mday & 0x3F);
+	tmp->tm_mon  = bcd2bin (mon & 0x1F);
+	tmp->tm_year = bcd2bin (year);
+	tmp->tm_wday = bcd2bin (wday & 0x07);
+	if(tmp->tm_year<70)
+		tmp->tm_year+=2000;
+	else
+		tmp->tm_year+=1900;
+	tmp->tm_yday = 0;
+	tmp->tm_isdst= 0;
+#ifdef RTC_DEBUG
+	printf ( "Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+#endif
+}
+
+void rtc_set (struct rtc_time *tmp)
+{
+	uchar save_ctrl_a;
+
+#ifdef RTC_DEBUG
+	printf ( "Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+#endif
+	save_ctrl_a = rtc_read(RTC_CONTROLA);
+
+	save_ctrl_a |= RTC_CA_WRITE;
+	rtc_write(RTC_CONTROLA, save_ctrl_a); /* disables the RTC to update the regs */
+
+	rtc_write (RTC_YEAR, bin2bcd(tmp->tm_year % 100));
+	rtc_write (RTC_MONTH, bin2bcd(tmp->tm_mon));
+
+	rtc_write (RTC_DAY_OF_WEEK, bin2bcd(tmp->tm_wday));
+	rtc_write (RTC_DAY_OF_MONTH, bin2bcd(tmp->tm_mday));
+	rtc_write (RTC_HOURS, bin2bcd(tmp->tm_hour));
+	rtc_write (RTC_MINUTES, bin2bcd(tmp->tm_min ));
+	rtc_write (RTC_SECONDS, bin2bcd(tmp->tm_sec ));
+
+	save_ctrl_a &= ~RTC_CA_WRITE;
+	rtc_write(RTC_CONTROLA, save_ctrl_a); /* enables the RTC to update the regs */
+}
+
+void rtc_reset (void)
+{
+	uchar control_b;
+
+	/*
+	 * Start oscillator here.
+	 */
+	control_b = rtc_read(RTC_CONTROLB);
+
+	control_b &= ~RTC_CB_STOP;
+	rtc_write(RTC_CONTROLB, control_b);
+}
+
+void rtc_set_watchdog(short multi, short res)
+{
+	uchar wd_value;
+
+	wd_value = RTC_WDS | ((multi & 0x1F) << 2) | (res & 0x3);
+	rtc_write(RTC_WATCHDOG, wd_value);
+}
+
+#endif
+#endif	/* CONFIG_RTC_MK48T59 */
diff --git a/drivers/rtc/mpc5xxx.c b/drivers/rtc/mpc5xxx.c
new file mode 100644
index 0000000000..216386aba0
--- /dev/null
+++ b/drivers/rtc/mpc5xxx.c
@@ -0,0 +1,140 @@
+/*
+ * (C) Copyright 2004
+ * Reinhard Meyer, EMK Elektronik GmbH
+ * r.meyer@emk-elektronik.de
+ * www.emk-elektronik.de
+ *
+ * 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
+ */
+
+/*****************************************************************************
+ * Date & Time support for internal RTC of MPC52xx
+ *****************************************************************************/
+/*#define	DEBUG*/
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+
+#if defined(CONFIG_RTC_MPC5200) && defined(CONFIG_CMD_DATE)
+
+/*****************************************************************************
+ * this structure should be defined in mpc5200.h ...
+ *****************************************************************************/
+typedef struct rtc5200 {
+	volatile ulong	tsr;	/* MBAR+0x800: time set register */
+	volatile ulong	dsr;	/* MBAR+0x804: data set register */
+	volatile ulong	nysr;	/* MBAR+0x808: new year and stopwatch register */
+	volatile ulong	aier;	/* MBAR+0x80C: alarm and interrupt enable register */
+	volatile ulong	ctr;	/* MBAR+0x810: current time register */
+	volatile ulong	cdr;	/* MBAR+0x814: current data register */
+	volatile ulong	asir;	/* MBAR+0x818: alarm and stopwatch interupt register */
+	volatile ulong	piber;	/* MBAR+0x81C: periodic interrupt and bus error register */
+	volatile ulong	trdr;	/* MBAR+0x820: test register/divides register */
+} RTC5200;
+
+#define	RTC_SET		0x02000000
+#define	RTC_PAUSE	0x01000000
+
+/*****************************************************************************
+ * get time
+ *****************************************************************************/
+void rtc_get (struct rtc_time *tmp)
+{
+	RTC5200	*rtc = (RTC5200 *) (CFG_MBAR+0x800);
+	ulong time, date, time2;
+
+	/* read twice to avoid getting a funny time when the second is just changing */
+	do {
+		time = rtc->ctr;
+		date = rtc->cdr;
+		time2 = rtc->ctr;
+	} while (time != time2);
+
+	tmp->tm_year	= date & 0xfff;
+	tmp->tm_mon		= (date >> 24) & 0xf;
+	tmp->tm_mday	= (date >> 16) & 0x1f;
+	tmp->tm_wday	= (date >> 21) & 7;
+	/* sunday is 7 in 5200 but 0 in rtc_time */
+	if (tmp->tm_wday == 7)
+		tmp->tm_wday = 0;
+	tmp->tm_hour	= (time >> 16) & 0x1f;
+	tmp->tm_min		= (time >> 8) & 0x3f;
+	tmp->tm_sec		= time & 0x3f;
+
+	debug ( "Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+}
+
+/*****************************************************************************
+ * set time
+ *****************************************************************************/
+void rtc_set (struct rtc_time *tmp)
+{
+	RTC5200	*rtc = (RTC5200 *) (CFG_MBAR+0x800);
+	ulong time, date, year;
+
+	debug ( "Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+
+	time = (tmp->tm_hour << 16) | (tmp->tm_min << 8) | tmp->tm_sec;
+	date = (tmp->tm_mon << 16) | tmp->tm_mday;
+	if (tmp->tm_wday == 0)
+		date |= (7 << 8);
+	else
+		date |= (tmp->tm_wday << 8);
+	year = tmp->tm_year;
+
+	/* mask unwanted bits that might show up when rtc_time is corrupt */
+	time &= 0x001f3f3f;
+	date &= 0x001f071f;
+	year &= 0x00000fff;
+
+	/* pause and set the RTC */
+	rtc->nysr = year;
+	rtc->dsr = date | RTC_PAUSE;
+	udelay (1000);
+	rtc->dsr = date | RTC_PAUSE | RTC_SET;
+	udelay (1000);
+	rtc->dsr = date | RTC_PAUSE;
+	udelay (1000);
+	rtc->dsr = date;
+	udelay (1000);
+
+	rtc->tsr = time | RTC_PAUSE;
+	udelay (1000);
+	rtc->tsr = time | RTC_PAUSE | RTC_SET;
+	udelay (1000);
+	rtc->tsr = time | RTC_PAUSE;
+	udelay (1000);
+	rtc->tsr = time;
+	udelay (1000);
+}
+
+/*****************************************************************************
+ * reset rtc circuit
+ *****************************************************************************/
+void rtc_reset (void)
+{
+	return;	/* nothing to do */
+}
+
+#endif
diff --git a/drivers/rtc/mpc8xx.c b/drivers/rtc/mpc8xx.c
new file mode 100644
index 0000000000..8d10c0e465
--- /dev/null
+++ b/drivers/rtc/mpc8xx.c
@@ -0,0 +1,73 @@
+/*
+ * (C) Copyright 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * 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
+ */
+
+/*
+ * Date & Time support for internal RTC of MPC8xx
+ */
+
+/*#define	DEBUG*/
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+
+#if defined(CONFIG_RTC_MPC8xx) && defined(CONFIG_CMD_DATE)
+
+/* ------------------------------------------------------------------------- */
+
+void rtc_get (struct rtc_time *tmp)
+{
+	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	ulong tim;
+
+	tim = immr->im_sit.sit_rtc;
+
+	to_tm (tim, tmp);
+
+	debug ( "Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+}
+
+void rtc_set (struct rtc_time *tmp)
+{
+	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	ulong tim;
+
+	debug ( "Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+
+	tim = mktime (tmp->tm_year, tmp->tm_mon, tmp->tm_mday,
+		      tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+
+	immr->im_sitk.sitk_rtck = KAPWR_KEY;
+	immr->im_sit.sit_rtc = tim;
+}
+
+void rtc_reset (void)
+{
+	return;	/* nothing to do */
+}
+
+#endif
diff --git a/drivers/rtc/pcf8563.c b/drivers/rtc/pcf8563.c
new file mode 100644
index 0000000000..2d73d5d7ef
--- /dev/null
+++ b/drivers/rtc/pcf8563.c
@@ -0,0 +1,144 @@
+/*
+ * (C) Copyright 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * 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
+ */
+
+/*
+ * Date & Time support for Philips PCF8563 RTC
+ */
+
+/* #define	DEBUG	*/
+
+#include <common.h>
+#include <command.h>
+#include <rtc.h>
+#include <i2c.h>
+
+#if defined(CONFIG_RTC_PCF8563) && defined(CONFIG_CMD_DATE)
+
+static uchar rtc_read  (uchar reg);
+static void  rtc_write (uchar reg, uchar val);
+static uchar bin2bcd   (unsigned int n);
+static unsigned bcd2bin(uchar c);
+
+/* ------------------------------------------------------------------------- */
+
+void rtc_get (struct rtc_time *tmp)
+{
+	uchar sec, min, hour, mday, wday, mon_cent, year;
+
+	sec	= rtc_read (0x02);
+	min	= rtc_read (0x03);
+	hour	= rtc_read (0x04);
+	mday	= rtc_read (0x05);
+	wday	= rtc_read (0x06);
+	mon_cent= rtc_read (0x07);
+	year	= rtc_read (0x08);
+
+	debug ( "Get RTC year: %02x mon/cent: %02x mday: %02x wday: %02x "
+		"hr: %02x min: %02x sec: %02x\n",
+		year, mon_cent, mday, wday,
+		hour, min, sec );
+	debug ( "Alarms: wday: %02x day: %02x hour: %02x min: %02x\n",
+		rtc_read (0x0C),
+		rtc_read (0x0B),
+		rtc_read (0x0A),
+		rtc_read (0x09) );
+
+	if (sec & 0x80) {
+		puts ("### Warning: RTC Low Voltage - date/time not reliable\n");
+	}
+
+	tmp->tm_sec  = bcd2bin (sec  & 0x7F);
+	tmp->tm_min  = bcd2bin (min  & 0x7F);
+	tmp->tm_hour = bcd2bin (hour & 0x3F);
+	tmp->tm_mday = bcd2bin (mday & 0x3F);
+	tmp->tm_mon  = bcd2bin (mon_cent & 0x1F);
+	tmp->tm_year = bcd2bin (year) + ((mon_cent & 0x80) ? 2000 : 1900);
+	tmp->tm_wday = bcd2bin (wday & 0x07);
+	tmp->tm_yday = 0;
+	tmp->tm_isdst= 0;
+
+	debug ( "Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+}
+
+void rtc_set (struct rtc_time *tmp)
+{
+	uchar century;
+
+	debug ( "Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+
+	rtc_write (0x08, bin2bcd(tmp->tm_year % 100));
+
+	century = (tmp->tm_year >= 2000) ? 0x80 : 0;
+	rtc_write (0x07, bin2bcd(tmp->tm_mon) | century);
+
+	rtc_write (0x06, bin2bcd(tmp->tm_wday));
+	rtc_write (0x05, bin2bcd(tmp->tm_mday));
+	rtc_write (0x04, bin2bcd(tmp->tm_hour));
+	rtc_write (0x03, bin2bcd(tmp->tm_min ));
+	rtc_write (0x02, bin2bcd(tmp->tm_sec ));
+}
+
+void rtc_reset (void)
+{
+	/* clear all control & status registers */
+	rtc_write (0x00, 0x00);
+	rtc_write (0x01, 0x00);
+	rtc_write (0x0D, 0x00);
+
+	/* clear Voltage Low bit */
+	rtc_write (0x02, rtc_read (0x02) & 0x7F);
+
+	/* reset all alarms */
+	rtc_write (0x09, 0x00);
+	rtc_write (0x0A, 0x00);
+	rtc_write (0x0B, 0x00);
+	rtc_write (0x0C, 0x00);
+}
+
+/* ------------------------------------------------------------------------- */
+
+static uchar rtc_read (uchar reg)
+{
+	return (i2c_reg_read (CFG_I2C_RTC_ADDR, reg));
+}
+
+static void rtc_write (uchar reg, uchar val)
+{
+	i2c_reg_write (CFG_I2C_RTC_ADDR, reg, val);
+}
+
+static unsigned bcd2bin (uchar n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+static unsigned char bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+
+#endif
diff --git a/drivers/rtc/rs5c372.c b/drivers/rtc/rs5c372.c
new file mode 100644
index 0000000000..3d1346eaa7
--- /dev/null
+++ b/drivers/rtc/rs5c372.c
@@ -0,0 +1,302 @@
+/*
+ * rs5c372.c
+ *
+ * Device driver for Ricoh's Real Time Controller RS5C372A.
+ *
+ * Copyright (C) 2004 Gary Jennejohn garyj@denx.de
+ *
+ * Based in part in ds1307.c -
+ * (C) Copyright 2001, 2002, 2003
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * Keith Outwater, keith_outwater@mvis.com`
+ * Steven Scholz, steven.scholz@imc-berlin.de
+ *
+ * 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 version 2 as
+ * published by the Free Software Foundation.
+ *
+ * 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>
+#include <command.h>
+#include <rtc.h>
+#include <i2c.h>
+
+#if defined(CONFIG_RTC_RS5C372A) && defined(CONFIG_CMD_DATE)
+/*
+ * Reads are always done starting with register 15, which requires some
+ * jumping-through-hoops to access the data correctly.
+ *
+ * Writes are always done starting with register 0.
+ */
+
+#define DEBUG 0
+
+#if DEBUG
+static unsigned int rtc_debug = DEBUG;
+#else
+#define rtc_debug 0	/* gcc will remove all the debug code for us */
+#endif
+
+#ifndef CFG_I2C_RTC_ADDR
+#define CFG_I2C_RTC_ADDR 0x32
+#endif
+
+#define RS5C372_RAM_SIZE 0x10
+#define RATE_32000HZ	0x80	/* Rate Select 32.000KHz */
+#define RATE_32768HZ	0x00	/* Rate Select 32.768KHz */
+
+#define STATUS_XPT  0x10    /* data invalid because voltage was 0 */
+
+#define USE_24HOUR_MODE 0x20
+#define TWELVE_HOUR_MODE(n) ((((n) >> 5) & 1) == 0)
+#define HOURS_AP(n)	(((n) >> 5) & 1)
+#define HOURS_12(n)	bcd2bin((n) & 0x1F)
+#define HOURS_24(n)	bcd2bin((n) & 0x3F)
+
+
+static uchar bin2bcd (unsigned int n);
+static unsigned bcd2bin (uchar c);
+
+static int setup_done = 0;
+
+static int
+rs5c372_readram(unsigned char *buf, int len)
+{
+	int ret;
+
+	ret = i2c_read(CFG_I2C_RTC_ADDR, 0, 0, buf, len);
+	if (ret != 0) {
+		printf("%s: failed to read\n", __FUNCTION__);
+		return ret;
+	}
+
+	if (buf[0] & STATUS_XPT)
+		printf("### Warning: RTC lost power\n");
+
+	return ret;
+}
+
+static void
+rs5c372_enable(void)
+{
+	unsigned char buf[RS5C372_RAM_SIZE + 1];
+	int ret;
+
+	/* note that this returns reg. 15 in buf[1] */
+	ret = rs5c372_readram(&buf[1], RS5C372_RAM_SIZE);
+	if (ret != 0) {
+		printf("%s: failed\n", __FUNCTION__);
+		return;
+	}
+
+	buf[0] = 0;
+	/* we want to start writing at register 0 so we have to copy the */
+	/* register contents up one slot */
+	for (ret = 2; ret < 9; ret++)
+		buf[ret - 1] = buf[ret];
+	/* registers 0 to 6 (time values) are not touched */
+	buf[8] = RATE_32768HZ; /* reg. 7 */
+	buf[9] = 0; /* reg. 8 */
+	buf[10] = 0; /* reg. 9 */
+	buf[11] = 0; /* reg. 10 */
+	buf[12] = 0; /* reg. 11 */
+	buf[13] = 0; /* reg. 12 */
+	buf[14] = 0; /* reg. 13 */
+	buf[15] = 0; /* reg. 14 */
+	buf[16] = USE_24HOUR_MODE; /* reg. 15 */
+	ret = i2c_write(CFG_I2C_RTC_ADDR, 0, 0, buf, RS5C372_RAM_SIZE+1);
+	if (ret != 0) {
+		printf("%s: failed\n", __FUNCTION__);
+		return;
+	}
+	setup_done = 1;
+
+	return;
+}
+
+static void
+rs5c372_convert_to_time(struct rtc_time *dt, unsigned char *buf)
+{
+	/* buf[0] is register 15 */
+	dt->tm_sec = bcd2bin(buf[1]);
+	dt->tm_min = bcd2bin(buf[2]);
+
+	if (TWELVE_HOUR_MODE(buf[0])) {
+		dt->tm_hour = HOURS_12(buf[3]);
+		if (HOURS_AP(buf[3])) /* PM */
+			dt->tm_hour += 12;
+	} else /* 24-hour-mode */
+		dt->tm_hour = HOURS_24(buf[3]);
+
+	dt->tm_mday = bcd2bin(buf[5]);
+	dt->tm_mon = bcd2bin(buf[6]);
+	dt->tm_year = bcd2bin(buf[7]);
+	if (dt->tm_year >= 70)
+		dt->tm_year += 1900;
+	else
+		dt->tm_year += 2000;
+	/* 0 is Sunday */
+	dt->tm_wday = bcd2bin(buf[4] & 0x07);
+	dt->tm_yday = 0;
+	dt->tm_isdst= 0;
+
+	if(rtc_debug > 2) {
+		printf("rs5c372_convert_to_time: year = %d\n", dt->tm_year);
+		printf("rs5c372_convert_to_time: mon  = %d\n", dt->tm_mon);
+		printf("rs5c372_convert_to_time: mday = %d\n", dt->tm_mday);
+		printf("rs5c372_convert_to_time: hour = %d\n", dt->tm_hour);
+		printf("rs5c372_convert_to_time: min  = %d\n", dt->tm_min);
+		printf("rs5c372_convert_to_time: sec  = %d\n", dt->tm_sec);
+	}
+}
+
+/*
+ * Get the current time from the RTC
+ */
+void
+rtc_get (struct rtc_time *tmp)
+{
+	unsigned char buf[RS5C372_RAM_SIZE];
+	int ret;
+
+	if (!setup_done)
+		rs5c372_enable();
+
+	if (!setup_done)
+		return;
+
+	memset(buf, 0, sizeof(buf));
+
+	/* note that this returns reg. 15 in buf[0] */
+	ret = rs5c372_readram(buf, RS5C372_RAM_SIZE);
+	if (ret != 0) {
+		printf("%s: failed\n", __FUNCTION__);
+		return;
+	}
+
+	rs5c372_convert_to_time(tmp, buf);
+
+	return;
+}
+
+/*
+ * Set the RTC
+ */
+void
+rtc_set (struct rtc_time *tmp)
+{
+	unsigned char buf[8], reg15;
+	int ret;
+
+	if (!setup_done)
+		rs5c372_enable();
+
+	if (!setup_done)
+		return;
+
+	if(rtc_debug > 2) {
+		printf("rtc_set: tm_year = %d\n", tmp->tm_year);
+		printf("rtc_set: tm_mon	 = %d\n", tmp->tm_mon);
+		printf("rtc_set: tm_mday = %d\n", tmp->tm_mday);
+		printf("rtc_set: tm_hour = %d\n", tmp->tm_hour);
+		printf("rtc_set: tm_min	 = %d\n", tmp->tm_min);
+		printf("rtc_set: tm_sec	 = %d\n", tmp->tm_sec);
+	}
+
+	memset(buf, 0, sizeof(buf));
+
+	/* only read register 15 */
+	ret = i2c_read(CFG_I2C_RTC_ADDR, 0, 0, buf, 1);
+
+	if (ret == 0) {
+		/* need to save register 15 */
+		reg15 = buf[0];
+		buf[0] = 0;	/* register address on RS5C372 */
+		buf[1] = bin2bcd(tmp->tm_sec);
+		buf[2] = bin2bcd(tmp->tm_min);
+		/* need to handle 12 hour mode */
+		if (TWELVE_HOUR_MODE(reg15)) {
+			if (tmp->tm_hour >= 12) { /* PM */
+				/* 12 PM is a special case */
+				if (tmp->tm_hour == 12)
+					buf[3] = bin2bcd(tmp->tm_hour);
+				else
+					buf[3] = bin2bcd(tmp->tm_hour - 12);
+				buf[3] |= 0x20;
+			}
+		} else {
+			buf[3] = bin2bcd(tmp->tm_hour);
+		}
+
+		buf[4] = bin2bcd(tmp->tm_wday);
+		buf[5] = bin2bcd(tmp->tm_mday);
+		buf[6] = bin2bcd(tmp->tm_mon);
+		if (tmp->tm_year < 1970 || tmp->tm_year > 2069)
+			printf("WARNING: year should be between 1970 and 2069!\n");
+		buf[7] = bin2bcd(tmp->tm_year % 100);
+
+		ret = i2c_write(CFG_I2C_RTC_ADDR, 0, 0, buf, 8);
+		if (ret != 0)
+			printf("rs5c372_set_datetime(), i2c_master_send() returned %d\n",ret);
+	}
+
+	return;
+}
+
+/*
+ * Reset the RTC. We set the date back to 1970-01-01.
+ */
+void
+rtc_reset (void)
+{
+	struct rtc_time tmp;
+
+	if (!setup_done)
+		rs5c372_enable();
+
+	if (!setup_done)
+		return;
+
+	tmp.tm_year = 1970;
+	tmp.tm_mon = 1;
+	/* Jan. 1, 1970 was a Thursday */
+	tmp.tm_wday= 4;
+	tmp.tm_mday= 1;
+	tmp.tm_hour = 0;
+	tmp.tm_min = 0;
+	tmp.tm_sec = 0;
+
+	rtc_set(&tmp);
+
+	printf ("RTC:	%4d-%02d-%02d %2d:%02d:%02d UTC\n",
+		tmp.tm_year, tmp.tm_mon, tmp.tm_mday,
+		tmp.tm_hour, tmp.tm_min, tmp.tm_sec);
+
+	return;
+}
+
+static unsigned int
+bcd2bin (unsigned char n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+static unsigned char
+bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+#endif
diff --git a/drivers/rtc/s3c24x0_rtc.c b/drivers/rtc/s3c24x0_rtc.c
new file mode 100644
index 0000000000..7f8b4fad0d
--- /dev/null
+++ b/drivers/rtc/s3c24x0_rtc.c
@@ -0,0 +1,178 @@
+/*
+ * (C) Copyright 2003
+ * David Müller ELSOFT AG Switzerland. 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
+ */
+
+/*
+ * Date & Time support for the built-in Samsung S3C24X0 RTC
+ */
+
+#include <common.h>
+#include <command.h>
+
+#if defined(CONFIG_RTC_S3C24X0) && (defined(CONFIG_CMD_DATE))
+
+#if defined(CONFIG_S3C2400)
+#include <s3c2400.h>
+#elif defined(CONFIG_S3C2410)
+#include <s3c2410.h>
+#endif
+
+#include <rtc.h>
+
+/*#define	DEBUG*/
+
+typedef enum {
+	RTC_ENABLE,
+	RTC_DISABLE
+} RTC_ACCESS;
+
+
+static inline void SetRTC_Access(RTC_ACCESS a)
+{
+	S3C24X0_RTC * const rtc = S3C24X0_GetBase_RTC();
+	switch (a) {
+		case RTC_ENABLE:
+			rtc->RTCCON |= 0x01; break;
+
+		case RTC_DISABLE:
+			rtc->RTCCON &= ~0x01; break;
+	}
+}
+
+static unsigned bcd2bin (uchar n)
+{
+	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
+}
+
+static unsigned char bin2bcd (unsigned int n)
+{
+	return (((n / 10) << 4) | (n % 10));
+}
+
+/* ------------------------------------------------------------------------- */
+
+void rtc_get (struct rtc_time *tmp)
+{
+	S3C24X0_RTC * const rtc = S3C24X0_GetBase_RTC();
+	uchar sec, min, hour, mday, wday, mon, year;
+	uchar a_sec,a_min, a_hour, a_date, a_mon, a_year, a_armed;
+
+	/* enable access to RTC registers */
+	SetRTC_Access(RTC_ENABLE);
+
+	/* read RTC registers */
+	do {
+		sec	= rtc->BCDSEC;
+		min	= rtc->BCDMIN;
+		hour	= rtc->BCDHOUR;
+		mday	= rtc->BCDDATE;
+		wday	= rtc->BCDDAY;
+		mon	= rtc->BCDMON;
+		year	= rtc->BCDYEAR;
+	} while (sec != rtc->BCDSEC);
+
+	/* read ALARM registers */
+	a_sec	= rtc->ALMSEC;
+	a_min	= rtc->ALMMIN;
+	a_hour	= rtc->ALMHOUR;
+	a_date	= rtc->ALMDATE;
+	a_mon	= rtc->ALMMON;
+	a_year	= rtc->ALMYEAR;
+	a_armed	= rtc->RTCALM;
+
+	/* disable access to RTC registers */
+	SetRTC_Access(RTC_DISABLE);
+
+#ifdef RTC_DEBUG
+	printf ( "Get RTC year: %02x mon/cent: %02x mday: %02x wday: %02x "
+		"hr: %02x min: %02x sec: %02x\n",
+		year, mon, mday, wday,
+		hour, min, sec);
+	printf ( "Alarms: %02x: year: %02x month: %02x date: %02x hour: %02x min: %02x sec: %02x\n",
+		a_armed,
+		a_year, a_mon, a_date,
+		a_hour, a_min, a_sec);
+#endif
+
+	tmp->tm_sec  = bcd2bin(sec  & 0x7F);
+	tmp->tm_min  = bcd2bin(min  & 0x7F);
+	tmp->tm_hour = bcd2bin(hour & 0x3F);
+	tmp->tm_mday = bcd2bin(mday & 0x3F);
+	tmp->tm_mon  = bcd2bin(mon & 0x1F);
+	tmp->tm_year = bcd2bin(year);
+	tmp->tm_wday = bcd2bin(wday & 0x07);
+	if(tmp->tm_year<70)
+		tmp->tm_year+=2000;
+	else
+		tmp->tm_year+=1900;
+	tmp->tm_yday = 0;
+	tmp->tm_isdst= 0;
+#ifdef RTC_DEBUG
+	printf ( "Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+#endif
+}
+
+void rtc_set (struct rtc_time *tmp)
+{
+	S3C24X0_RTC * const rtc = S3C24X0_GetBase_RTC();
+	uchar sec, min, hour, mday, wday, mon, year;
+
+#ifdef RTC_DEBUG
+	printf ( "Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+#endif
+	year	= bin2bcd(tmp->tm_year % 100);
+	mon	= bin2bcd(tmp->tm_mon);
+	wday	= bin2bcd(tmp->tm_wday);
+	mday	= bin2bcd(tmp->tm_mday);
+	hour	= bin2bcd(tmp->tm_hour);
+	min	= bin2bcd(tmp->tm_min);
+	sec	= bin2bcd(tmp->tm_sec);
+
+	/* enable access to RTC registers */
+	SetRTC_Access(RTC_ENABLE);
+
+	/* write RTC registers */
+	rtc->BCDSEC	= sec;
+	rtc->BCDMIN	= min;
+	rtc->BCDHOUR	= hour;
+	rtc->BCDDATE	= mday;
+	rtc->BCDDAY	= wday;
+	rtc->BCDMON	= mon;
+	rtc->BCDYEAR	= year;
+
+	/* disable access to RTC registers */
+	SetRTC_Access(RTC_DISABLE);
+}
+
+void rtc_reset (void)
+{
+	S3C24X0_RTC * const rtc = S3C24X0_GetBase_RTC();
+
+	rtc->RTCCON = (rtc->RTCCON & ~0x06) | 0x08;
+	rtc->RTCCON &= ~(0x08|0x01);
+}
+
+#endif
diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile
index 40f3d672ec..735c630006 100644
--- a/drivers/serial/Makefile
+++ b/drivers/serial/Makefile
@@ -25,8 +25,19 @@ include $(TOPDIR)/config.mk
 
 LIB 	:= $(obj)libserial.a
 
-COBJS 	:= mcfuart.o serial_pl010.o serial_pl011.o
-
+COBJS-y += atmel_usart.o
+COBJS-y += mcfuart.o
+COBJS-y += ns9750_serial.o
+COBJS-y += ns16550.o
+COBJS-y += s3c4510b_uart.o
+COBJS-y += serial.o
+COBJS-y += serial_max3100.o
+COBJS-y += serial_pl010.o
+COBJS-y += serial_pl011.o
+COBJS-y += serial_xuartlite.o
+COBJS-y += usbtty.o
+
+COBJS	:= $(COBJS-y)
 SRCS 	:= $(COBJS:.o=.c)
 OBJS 	:= $(addprefix $(obj),$(COBJS))
 
diff --git a/drivers/atmel_usart.c b/drivers/serial/atmel_usart.c
index f35b99730f..f35b99730f 100644
--- a/drivers/atmel_usart.c
+++ b/drivers/serial/atmel_usart.c
diff --git a/drivers/atmel_usart.h b/drivers/serial/atmel_usart.h
index af3773a99f..af3773a99f 100644
--- a/drivers/atmel_usart.h
+++ b/drivers/serial/atmel_usart.h
diff --git a/drivers/ns16550.c b/drivers/serial/ns16550.c
index 2429464d89..2429464d89 100644
--- a/drivers/ns16550.c
+++ b/drivers/serial/ns16550.c
diff --git a/drivers/ns9750_serial.c b/drivers/serial/ns9750_serial.c
index 02c0d39520..02c0d39520 100644
--- a/drivers/ns9750_serial.c
+++ b/drivers/serial/ns9750_serial.c
diff --git a/drivers/s3c4510b_uart.c b/drivers/serial/s3c4510b_uart.c
index ddcd591f84..ddcd591f84 100644
--- a/drivers/s3c4510b_uart.c
+++ b/drivers/serial/s3c4510b_uart.c
diff --git a/drivers/s3c4510b_uart.h b/drivers/serial/s3c4510b_uart.h
index b06c76d84a..b06c76d84a 100644
--- a/drivers/s3c4510b_uart.h
+++ b/drivers/serial/s3c4510b_uart.h
diff --git a/drivers/serial.c b/drivers/serial/serial.c
index 76425d8790..76425d8790 100644
--- a/drivers/serial.c
+++ b/drivers/serial/serial.c
diff --git a/drivers/serial_max3100.c b/drivers/serial/serial_max3100.c
index 35c5596985..35c5596985 100644
--- a/drivers/serial_max3100.c
+++ b/drivers/serial/serial_max3100.c
diff --git a/drivers/serial_xuartlite.c b/drivers/serial/serial_xuartlite.c
index d678ab6b76..d678ab6b76 100644
--- a/drivers/serial_xuartlite.c
+++ b/drivers/serial/serial_xuartlite.c
diff --git a/drivers/usbtty.c b/drivers/serial/usbtty.c
index a3b50131df..a3b50131df 100644
--- a/drivers/usbtty.c
+++ b/drivers/serial/usbtty.c
diff --git a/drivers/usbtty.h b/drivers/serial/usbtty.h
index 8154e3072e..8154e3072e 100644
--- a/drivers/usbtty.h
+++ b/drivers/serial/usbtty.h
diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
new file mode 100644
index 0000000000..f8ea167b12
--- /dev/null
+++ b/drivers/usb/Makefile
@@ -0,0 +1,52 @@
+#
+# (C) Copyright 2000-2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB 	:= $(obj)libusb.a
+
+COBJS-y += isp116x-hcd.o
+COBJS-y += sl811_usb.o
+COBJS-y += usb_ohci.o
+COBJS-y += usbdcore.o
+COBJS-y += usbdcore_ep0.o
+COBJS-y += usbdcore_mpc8xx.o
+COBJS-y += usbdcore_omap1510.o
+
+COBJS	:= $(COBJS-y)
+SRCS 	:= $(COBJS:.o=.c)
+OBJS 	:= $(addprefix $(obj),$(COBJS))
+
+all:	$(LIB)
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/drivers/isp116x-hcd.c b/drivers/usb/isp116x-hcd.c
index b21af10d0b..b21af10d0b 100644
--- a/drivers/isp116x-hcd.c
+++ b/drivers/usb/isp116x-hcd.c
diff --git a/drivers/isp116x.h b/drivers/usb/isp116x.h
index a3ce3b582c..a3ce3b582c 100644
--- a/drivers/isp116x.h
+++ b/drivers/usb/isp116x.h
diff --git a/drivers/sl811.h b/drivers/usb/sl811.h
index c1f9f013bd..c1f9f013bd 100644
--- a/drivers/sl811.h
+++ b/drivers/usb/sl811.h
diff --git a/drivers/sl811_usb.c b/drivers/usb/sl811_usb.c
index b0cdf0bc2c..c1f8427c96 100644
--- a/drivers/sl811_usb.c
+++ b/drivers/usb/sl811_usb.c
@@ -41,7 +41,7 @@
 #include <usb.h>
 #include "sl811.h"
 
-#include "../board/kup/common/kup.h"
+#include "../../board/kup/common/kup.h"
 
 #ifdef __PPC__
 # define EIEIO		__asm__ volatile ("eieio")
diff --git a/drivers/usb_ohci.c b/drivers/usb/usb_ohci.c
index cfa384eff6..cfa384eff6 100644
--- a/drivers/usb_ohci.c
+++ b/drivers/usb/usb_ohci.c
diff --git a/drivers/usb_ohci.h b/drivers/usb/usb_ohci.h
index 380cb4c927..380cb4c927 100644
--- a/drivers/usb_ohci.h
+++ b/drivers/usb/usb_ohci.h
diff --git a/drivers/usbdcore.c b/drivers/usb/usbdcore.c
index 308c7ceccc..308c7ceccc 100644
--- a/drivers/usbdcore.c
+++ b/drivers/usb/usbdcore.c
diff --git a/drivers/usbdcore_ep0.c b/drivers/usb/usbdcore_ep0.c
index 1e44f322a7..1e44f322a7 100644
--- a/drivers/usbdcore_ep0.c
+++ b/drivers/usb/usbdcore_ep0.c
diff --git a/drivers/usbdcore_mpc8xx.c b/drivers/usb/usbdcore_mpc8xx.c
index d4c4096565..d4c4096565 100644
--- a/drivers/usbdcore_mpc8xx.c
+++ b/drivers/usb/usbdcore_mpc8xx.c
diff --git a/drivers/usbdcore_omap1510.c b/drivers/usb/usbdcore_omap1510.c
index 84bb936d86..84bb936d86 100644
--- a/drivers/usbdcore_omap1510.c
+++ b/drivers/usb/usbdcore_omap1510.c
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
new file mode 100644
index 0000000000..36611ecdda
--- /dev/null
+++ b/drivers/video/Makefile
@@ -0,0 +1,53 @@
+#
+# (C) Copyright 2000-2007
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB 	:= $(obj)libvideo.a
+
+COBJS-y += ati_radeon_fb.o
+COBJS-y += cfb_console.o
+COBJS-y += ct69000.o
+COBJS-y += sed13806.o
+COBJS-y += sed156x.o
+COBJS-y += sm501.o
+COBJS-y += smiLynxEM.o
+COBJS-y += videomodes.o
+
+COBJS	:= $(COBJS-y)
+SRCS 	:= $(COBJS:.o=.c)
+OBJS 	:= $(addprefix $(obj),$(COBJS))
+
+all:	$(LIB)
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/drivers/ati_ids.h b/drivers/video/ati_ids.h
index 3e72a7dd4c..3e72a7dd4c 100644
--- a/drivers/ati_ids.h
+++ b/drivers/video/ati_ids.h
diff --git a/drivers/ati_radeon_fb.c b/drivers/video/ati_radeon_fb.c
index 9613d80cc8..0bdaa1c04d 100644
--- a/drivers/ati_radeon_fb.c
+++ b/drivers/video/ati_radeon_fb.c
@@ -350,7 +350,7 @@ void radeon_setmode(void)
 	radeon_write_pll_regs(rinfo, mode);
 }
 
-#include "bios_emulator/include/biosemu.h"
+#include "../bios_emulator/include/biosemu.h"
 extern int BootVideoCardBIOS(pci_dev_t pcidev, BE_VGAInfo ** pVGAInfo, int cleanUp);
 
 int radeon_probe(struct radeonfb_info *rinfo)
diff --git a/drivers/ati_radeon_fb.h b/drivers/video/ati_radeon_fb.h
index b5c4b8b577..b5c4b8b577 100644
--- a/drivers/ati_radeon_fb.h
+++ b/drivers/video/ati_radeon_fb.h
diff --git a/drivers/cfb_console.c b/drivers/video/cfb_console.c
index bcf877194e..bcf877194e 100644
--- a/drivers/cfb_console.c
+++ b/drivers/video/cfb_console.c
diff --git a/drivers/ct69000.c b/drivers/video/ct69000.c
index 29d82e4c43..29d82e4c43 100644
--- a/drivers/ct69000.c
+++ b/drivers/video/ct69000.c
diff --git a/drivers/sed13806.c b/drivers/video/sed13806.c
index 6996ca805e..6996ca805e 100644
--- a/drivers/sed13806.c
+++ b/drivers/video/sed13806.c
diff --git a/drivers/sed156x.c b/drivers/video/sed156x.c
index e9d5ed4ccf..e9d5ed4ccf 100644
--- a/drivers/sed156x.c
+++ b/drivers/video/sed156x.c
diff --git a/drivers/sm501.c b/drivers/video/sm501.c
index 23db02cd10..23db02cd10 100644
--- a/drivers/sm501.c
+++ b/drivers/video/sm501.c
diff --git a/drivers/smiLynxEM.c b/drivers/video/smiLynxEM.c
index 20f9beb017..20f9beb017 100644
--- a/drivers/smiLynxEM.c
+++ b/drivers/video/smiLynxEM.c
diff --git a/drivers/videomodes.c b/drivers/video/videomodes.c
index c81e5bc141..c81e5bc141 100644
--- a/drivers/videomodes.c
+++ b/drivers/video/videomodes.c
diff --git a/drivers/videomodes.h b/drivers/video/videomodes.h
index e2dffe7fed..e2dffe7fed 100644
--- a/drivers/videomodes.h
+++ b/drivers/video/videomodes.h