Merge branch 'Makefile' of git://git.denx.de/u-boot-arm

14 files changed, 121 insertions, 1947 deletions

diff --git a/common/Makefile b/common/Makefile
index 944b1c08ad..0fe9c8b42f 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -27,16 +27,39 @@ LIB	= $(obj)libcommon.a
 
 AOBJS	=
 
+# core
 COBJS-y += main.o
-COBJS-$(CONFIG_CMD_BEDBUG) += bedbug.o
 COBJS-y += circbuf.o
+COBJS-y += console.o
+COBJS-y += command.o
+COBJS-y += devices.o
+COBJS-y += dlmalloc.o
+COBJS-y += exports.o
+COBJS-y += hush.o
+COBJS-y += image.o
+COBJS-y += memsize.o
+COBJS-y += s_record.o
+COBJS-y += serial.o
+COBJS-y += xyzModem.o
+
+# environment
+COBJS-y += environment.o
+COBJS-y += env_common.o
+COBJS-y += env_dataflash.o
+COBJS-y += env_eeprom.o
+COBJS-y += env_flash.o
+COBJS-y += env_nand.o
+COBJS-y += env_nvram.o
+COBJS-y += env_onenand.o
+COBJS-y += env_sf.o
+COBJS-y += env_nowhere.o
+
+# command
 COBJS-$(CONFIG_CMD_AMBAPP) += cmd_ambapp.o
-COBJS-y += cmd_autoscript.o
+COBJS-$(CONFIG_AUTOSCRIPT)$(CONFIG_CMD_AUTOSCRIPT) += cmd_autoscript.o
 COBJS-$(CONFIG_CMD_BDI) += cmd_bdinfo.o
-COBJS-$(CONFIG_CMD_BEDBUG) += cmd_bedbug.o
+COBJS-$(CONFIG_CMD_BEDBUG) += bedbug.o cmd_bedbug.o
 COBJS-$(CONFIG_CMD_BMP) += cmd_bmp.o
-COBJS-y += image.o
-COBJS-y += gunzip.o
 COBJS-y += cmd_boot.o
 COBJS-$(CONFIG_CMD_BOOTLDR) += cmd_bootldr.o
 COBJS-y += cmd_bootm.o
@@ -84,10 +107,14 @@ COBJS-$(CONFIG_CMD_JFFS2) += cmd_jffs2.o
 COBJS-$(CONFIG_CMD_LICENSE) += cmd_license.o
 COBJS-y += cmd_load.o
 COBJS-$(CONFIG_LOGBUFFER) += cmd_log.o
+COBJS-y += cmd_mac.o
 COBJS-y += cmd_mem.o
+COBJS-$(CONFIG_CMD_MFSL) += cmd_mfsl.o
+COBJS-$(CONFIG_MII)$(CONFIG_CMD_MII) += miiphyutil.o
 COBJS-$(CONFIG_CMD_MII) += cmd_mii.o
 COBJS-$(CONFIG_CMD_MISC) += cmd_misc.o
 COBJS-$(CONFIG_CMD_MMC) += cmd_mmc.o
+COBJS-$(CONFIG_MP) += cmd_mp.o
 COBJS-y += cmd_nand.o
 COBJS-$(CONFIG_CMD_NET) += cmd_net.o
 COBJS-y += cmd_nvedit.o
@@ -101,58 +128,30 @@ COBJS-$(CONFIG_CMD_PORTIO) += cmd_portio.o
 COBJS-$(CONFIG_CMD_REGINFO) += cmd_reginfo.o
 COBJS-$(CONFIG_CMD_REISER) += cmd_reiser.o
 COBJS-$(CONFIG_CMD_SATA) += cmd_sata.o
+COBJS-$(CONFIG_CMD_SF) += cmd_sf.o
 COBJS-$(CONFIG_CMD_SCSI) += cmd_scsi.o
 COBJS-$(CONFIG_CMD_SETEXPR) += cmd_setexpr.o
 COBJS-$(CONFIG_CMD_SPI) += cmd_spi.o
 COBJS-$(CONFIG_CMD_STRINGS) += cmd_strings.o
 COBJS-$(CONFIG_CMD_TERMINAL) += cmd_terminal.o
 COBJS-$(CONFIG_CMD_UNIVERSE) += cmd_universe.o
-COBJS-$(CONFIG_CMD_USB) += cmd_usb.o
+ifdef CONFIG_CMD_USB
+COBJS-y += cmd_usb.o
+COBJS-y += usb.o
+COBJS-$(CONFIG_USB_STORAGE) += usb_storage.o
+endif
 COBJS-$(CONFIG_CMD_XIMG) += cmd_ximg.o
 COBJS-$(CONFIG_YAFFS2) += cmd_yaffs2.o
 COBJS-y += cmd_vfd.o
-COBJS-y += command.o
-COBJS-y += console.o
-COBJS-y += devices.o
-COBJS-y += dlmalloc.o
 COBJS-$(CONFIG_CMD_DOC) += docecc.o
-COBJS-y += environment.o
-COBJS-y += env_common.o
-COBJS-y += env_nand.o
-COBJS-y += env_dataflash.o
-COBJS-y += env_flash.o
-COBJS-y += env_eeprom.o
-COBJS-y += env_onenand.o
-COBJS-y += env_sf.o
-COBJS-y += env_nvram.o
-COBJS-y += env_nowhere.o
-COBJS-y += exports.o
 COBJS-y += flash.o
-COBJS-y += hush.o
 COBJS-y += kgdb.o
 COBJS-$(CONFIG_LCD) += lcd.o
-COBJS-y += lists.o
 COBJS-$(CONFIG_LYNXKDI) += lynxkdi.o
-COBJS-y += memsize.o
-COBJS-$(CONFIG_BITBANGMII) += miiphybb.o
-COBJS-y += miiphyutil.o
-COBJS-y += s_record.o
-COBJS-y += serial.o
-COBJS-$(CONFIG_SOFT_I2C) += soft_i2c.o
-COBJS-$(CONFIG_SOFT_SPI) += soft_spi.o
-ifdef CONFIG_CMD_USB
-COBJS-y += usb.o
-COBJS-$(CONFIG_USB_STORAGE) += usb_storage.o
-endif
 COBJS-$(CONFIG_USB_KEYBOARD) += usb_kbd.o
-COBJS-y += crc16.o
-COBJS-y += xyzModem.o
-COBJS-y += cmd_mac.o
-COBJS-$(CONFIG_CMD_MFSL) += cmd_mfsl.o
-COBJS-$(CONFIG_MP) += cmd_mp.o
-COBJS-$(CONFIG_CMD_SF) += cmd_sf.o
 COBJS-$(CONFIG_DDR_SPD) += ddr_spd.o
 
+COBJS-y	+= $(COBJS-yy)
 COBJS	:= $(COBJS-y)
 SRCS	:= $(AOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(AOBJS) $(COBJS))
diff --git a/common/cmd_autoscript.c b/common/cmd_autoscript.c
index 13af93ec85..c2e7e665aa 100644
--- a/common/cmd_autoscript.c
+++ b/common/cmd_autoscript.c
@@ -47,8 +47,6 @@
 #include <hush.h>
 #endif
 
-#if defined(CONFIG_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
-
 int
 autoscript (ulong addr, const char *fit_uname)
 {
@@ -200,8 +198,6 @@ autoscript (ulong addr, const char *fit_uname)
 	return rcode;
 }
 
-#endif
-
 /**************************************************/
 #if defined(CONFIG_CMD_AUTOSCRIPT)
 int
diff --git a/common/cmd_console.c b/common/cmd_console.c
index 50ddb011cd..e2bc2a30d9 100644
--- a/common/cmd_console.c
+++ b/common/cmd_console.c
@@ -31,14 +31,17 @@
 extern void _do_coninfo (void);
 int do_coninfo (cmd_tbl_t * cmd, int flag, int argc, char *argv[])
 {
-	int i, l;
+	int l;
+	struct list_head *list = device_get_list();
+	struct list_head *pos;
+	device_t *dev;
 
 	/* Scan for valid output and input devices */
 
 	puts ("List of available devices:\n");
 
-	for (i = 1; i <= ListNumItems (devlist); i++) {
-		device_t *dev = ListGetPtrToItem (devlist, i);
+	list_for_each(pos, list) {
+		dev = list_entry(pos, device_t, list);
 
 		printf ("%-8s %08x %c%c%c ",
 			dev->name,
diff --git a/common/cmd_terminal.c b/common/cmd_terminal.c
index 88716072b3..67a2546731 100644
--- a/common/cmd_terminal.c
+++ b/common/cmd_terminal.c
@@ -27,12 +27,10 @@
 #include <common.h>
 #include <command.h>
 #include <devices.h>
-
-#if defined(CONFIG_CMD_TERMINAL)
+#include <serial.h>
 
 int do_terminal(cmd_tbl_t * cmd, int flag, int argc, char *argv[])
 {
-	int i, l;
 	int last_tilde = 0;
 	device_t *dev = NULL;
 
@@ -40,13 +38,7 @@ int do_terminal(cmd_tbl_t * cmd, int flag, int argc, char *argv[])
 		return -1;
 
 	/* Scan for selected output/input device */
-	for (i = 1; i <= ListNumItems (devlist); i++) {
-		device_t *tmp = ListGetPtrToItem (devlist, i);
-		if (!strcmp(tmp->name, argv[1])) {
-			dev = tmp;
-			break;
-		}
-	}
+	dev = device_get_by_name(argv[1]);
 	if (!dev)
 		return -1;
 
@@ -98,5 +90,3 @@ U_BOOT_CMD(
 	"terminal - start terminal emulator\n",
 	""
 );
-
-#endif /* CONFIG_CMD_TERMINAL */
diff --git a/common/console.c b/common/console.c
index 1b095b1ca5..cfcaeb86ca 100644
--- a/common/console.c
+++ b/common/console.c
@@ -325,9 +325,22 @@ inline void dbg(const char *fmt, ...)
 
 /** U-Boot INIT FUNCTIONS *************************************************/
 
+device_t *search_device (int flags, char *name)
+{
+	device_t *dev;
+
+	dev = device_get_by_name(name);
+
+	if(dev && (dev->flags & flags))
+		return dev;
+
+	return NULL;
+}
+
 int console_assign (int file, char *devname)
 {
-	int flag, i;
+	int flag;
+	device_t *dev;
 
 	/* Check for valid file */
 	switch (file) {
@@ -344,16 +357,10 @@ int console_assign (int file, char *devname)
 
 	/* Check for valid device name */
 
-	for (i = 1; i <= ListNumItems (devlist); i++) {
-		device_t *dev = ListGetPtrToItem (devlist, i);
-
-		if (strcmp (devname, dev->name) == 0) {
-			if (dev->flags & flag)
-				return console_setfile (file, dev);
+	dev = search_device(flag, devname);
 
-			return -1;
-		}
-	}
+	if(dev)
+		return console_setfile (file, dev);
 
 	return -1;
 }
@@ -371,27 +378,6 @@ int console_init_f (void)
 	return (0);
 }
 
-#if defined(CFG_CONSOLE_IS_IN_ENV) || defined(CONFIG_SPLASH_SCREEN) || defined(CONFIG_SILENT_CONSOLE)
-/* search a device */
-device_t *search_device (int flags, char *name)
-{
-	int i, items;
-	device_t *dev = NULL;
-
-	items = ListNumItems (devlist);
-	if (name == NULL)
-		return dev;
-
-	for (i = 1; i <= items; i++) {
-		dev = ListGetPtrToItem (devlist, i);
-		if ((dev->flags & flags) && (strcmp (name, dev->name) == 0)) {
-			break;
-		}
-	}
-	return dev;
-}
-#endif /* CFG_CONSOLE_IS_IN_ENV || CONFIG_SPLASH_SCREEN */
-
 #ifdef CFG_CONSOLE_IS_IN_ENV
 /* Called after the relocation - use desired console functions */
 int console_init_r (void)
@@ -488,7 +474,10 @@ int console_init_r (void)
 int console_init_r (void)
 {
 	device_t *inputdev = NULL, *outputdev = NULL;
-	int i, items = ListNumItems (devlist);
+	int i;
+	struct list_head *list = device_get_list();
+	struct list_head *pos;
+	device_t *dev;
 
 #ifdef CONFIG_SPLASH_SCREEN
 	/* suppress all output if splash screen is enabled and we have
@@ -498,11 +487,8 @@ int console_init_r (void)
 #endif
 
 	/* Scan devices looking for input and output devices */
-	for (i = 1;
-	     (i <= items) && ((inputdev == NULL) || (outputdev == NULL));
-	     i++
-	    ) {
-		device_t *dev = ListGetPtrToItem (devlist, i);
+	list_for_each(pos, list) {
+		dev = list_entry(pos, device_t, list);
 
 		if ((dev->flags & DEV_FLAGS_INPUT) && (inputdev == NULL)) {
 			inputdev = dev;
@@ -510,6 +496,8 @@ int console_init_r (void)
 		if ((dev->flags & DEV_FLAGS_OUTPUT) && (outputdev == NULL)) {
 			outputdev = dev;
 		}
+		if(inputdev && outputdev)
+			break;
 	}
 
 	/* Initializes output console first */
diff --git a/common/crc16.c b/common/crc16.c
deleted file mode 100644
index 6904365e59..0000000000
--- a/common/crc16.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- *==========================================================================
- *
- *      crc16.c
- *
- *      16 bit CRC with polynomial x^16+x^12+x^5+1
- *
- *==========================================================================
- *####ECOSGPLCOPYRIGHTBEGIN####
- * -------------------------------------------
- * This file is part of eCos, the Embedded Configurable Operating System.
- * Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
- * Copyright (C) 2002 Gary Thomas
- *
- * eCos 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 or (at your option) any later version.
- *
- * eCos 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 eCos; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- *
- * As a special exception, if other files instantiate templates or use macros
- * or inline functions from this file, or you compile this file and link it
- * with other works to produce a work based on this file, this file does not
- * by itself cause the resulting work to be covered by the GNU General Public
- * License. However the source code for this file must still be made available
- * in accordance with section (3) of the GNU General Public License.
- *
- * This exception does not invalidate any other reasons why a work based on
- * this file might be covered by the GNU General Public License.
- *
- * Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
- * at http: *sources.redhat.com/ecos/ecos-license/
- * -------------------------------------------
- *####ECOSGPLCOPYRIGHTEND####
- *==========================================================================
- *#####DESCRIPTIONBEGIN####
- *
- * Author(s):    gthomas
- * Contributors: gthomas,asl
- * Date:         2001-01-31
- * Purpose:
- * Description:
- *
- * This code is part of eCos (tm).
- *
- *####DESCRIPTIONEND####
- *
- *==========================================================================
- */
-
-#include "crc.h"
-
-/* Table of CRC constants - implements x^16+x^12+x^5+1 */
-static const uint16_t crc16_tab[] = {
-    0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7,
-    0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef,
-    0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6,
-    0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de,
-    0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485,
-    0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d,
-    0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4,
-    0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc,
-    0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823,
-    0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b,
-    0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12,
-    0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a,
-    0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41,
-    0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49,
-    0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70,
-    0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78,
-    0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f,
-    0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067,
-    0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e,
-    0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256,
-    0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d,
-    0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
-    0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c,
-    0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634,
-    0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab,
-    0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3,
-    0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a,
-    0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92,
-    0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9,
-    0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1,
-    0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8,
-    0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0,
-};
-
-uint16_t
-cyg_crc16(unsigned char *buf, int len)
-{
-    int i;
-    uint16_t cksum;
-
-    cksum = 0;
-    for (i = 0;  i < len;  i++) {
-	cksum = crc16_tab[((cksum>>8) ^ *buf++) & 0xFF] ^ (cksum << 8);
-    }
-    return cksum;
-}
diff --git a/common/devices.c b/common/devices.c
index 9cc963ac20..2977436420 100644
--- a/common/devices.c
+++ b/common/devices.c
@@ -36,7 +36,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-list_t devlist = 0;
+static device_t devs;
 device_t *stdio_devices[] = { NULL, NULL, NULL };
 char *stdio_names[MAX_FILES] = { "stdin", "stdout", "stderr" };
 
@@ -48,18 +48,18 @@ char *stdio_names[MAX_FILES] = { "stdin", "stdout", "stderr" };
 #ifdef CFG_DEVICE_NULLDEV
 void nulldev_putc(const char c)
 {
-  /* nulldev is empty! */
+	/* nulldev is empty! */
 }
 
 void nulldev_puts(const char *s)
 {
-  /* nulldev is empty! */
+	/* nulldev is empty! */
 }
 
 int nulldev_input(void)
 {
-  /* nulldev is empty! */
-  return 0;
+	/* nulldev is empty! */
+	return 0;
 }
 #endif
 
@@ -108,10 +108,32 @@ static void drv_system_init (void)
  * DEVICES
  **************************************************************************
  */
+struct list_head* device_get_list(void)
+{
+	return &(devs.list);
+}
+
+device_t* device_get_by_name(char* name)
+{
+	struct list_head *pos;
+	device_t *dev;
+
+	if(!name)
+		return NULL;
+
+	list_for_each(pos, &(devs.list)) {
+		dev = list_entry(pos, device_t, list);
+		if(strcmp(dev->name, name) == 0)
+			return dev;
+	}
+
+	return NULL;
+}
+
 
 int device_register (device_t * dev)
 {
-	ListInsertItem (devlist, dev, LIST_END);
+	list_add(&(dev->list), &(devs.list));
 	return 0;
 }
 
@@ -121,20 +143,15 @@ int device_register (device_t * dev)
 #ifdef	CFG_DEVICE_DEREGISTER
 int device_deregister(char *devname)
 {
-	int i,l,dev_index;
-	device_t *dev = NULL;
+	int l;
+	struct list_head *pos;
+	device_t *dev;
 	char temp_names[3][8];
 
-	dev_index = -1;
-	for (i=1; i<=ListNumItems(devlist); i++) {
-		dev = ListGetPtrToItem (devlist, i);
-		if(strcmp(dev->name,devname)==0) {
-			dev_index=i;
-			break;
-		}
-	}
-	if(dev_index<0) /* device not found */
-		return 0;
+	dev = device_get_by_name(devname);
+
+	if(!dev) /* device not found */
+		return -1;
 	/* get stdio devices (ListRemoveItem changes the dev list) */
 	for (l=0 ; l< MAX_FILES; l++) {
 		if (stdio_devices[l] == dev) {
@@ -145,14 +162,15 @@ int device_deregister(char *devname)
 			stdio_devices[l]->name,
 			sizeof(stdio_devices[l]->name));
 	}
-	ListRemoveItem(devlist,NULL,dev_index);
+
+	list_del(&(dev->list));
+
 	/* reassign Device list */
-	for (i=1; i<=ListNumItems(devlist); i++) {
-		dev = ListGetPtrToItem (devlist, i);
+	list_for_each(pos, &(devs.list)) {
+		dev = list_entry(pos, device_t, list);
 		for (l=0 ; l< MAX_FILES; l++) {
-			if(strcmp(dev->name,temp_names[l])==0) {
+			if(strcmp(dev->name, temp_names[l]) == 0)
 				stdio_devices[l] = dev;
-			}
 		}
 	}
 	return 0;
@@ -161,7 +179,7 @@ int device_deregister(char *devname)
 
 int devices_init (void)
 {
-#ifndef CONFIG_ARM     /* already relocated for current ARM implementation */
+#ifndef CONFIG_ARM	/* already relocated for current ARM implementation */
 	ulong relocation_offset = gd->reloc_off;
 	int i;
 
@@ -173,12 +191,8 @@ int devices_init (void)
 #endif
 
 	/* Initialize the list */
-	devlist = ListCreate (sizeof (device_t));
+	INIT_LIST_HEAD(&(devs.list));
 
-	if (devlist == NULL) {
-		eputs ("Cannot initialize the list of devices!\n");
-		return -1;
-	}
 #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
 	i2c_init (CFG_I2C_SPEED, CFG_I2C_SLAVE);
 #endif
@@ -207,10 +221,3 @@ int devices_init (void)
 
 	return (0);
 }
-
-int devices_done (void)
-{
-	ListDispose (devlist);
-
-	return 0;
-}
diff --git a/common/gunzip.c b/common/gunzip.c
deleted file mode 100644
index 74f0bf9f3e..0000000000
--- a/common/gunzip.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * (C) Copyright 2000-2006
- * 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 <common.h>
-#include <watchdog.h>
-#include <command.h>
-#include <image.h>
-#include <malloc.h>
-#include <zlib.h>
-
-#define	ZALLOC_ALIGNMENT	16
-#define HEAD_CRC		2
-#define EXTRA_FIELD		4
-#define ORIG_NAME		8
-#define COMMENT			0x10
-#define RESERVED		0xe0
-#define DEFLATED		8
-
-int gunzip(void *, int, unsigned char *, unsigned long *);
-void *zalloc(void *, unsigned, unsigned);
-void zfree(void *, void *, unsigned);
-
-void *zalloc(void *x, unsigned items, unsigned size)
-{
-	void *p;
-
-	size *= items;
-	size = (size + ZALLOC_ALIGNMENT - 1) & ~(ZALLOC_ALIGNMENT - 1);
-
-	p = malloc (size);
-
-	return (p);
-}
-
-void zfree(void *x, void *addr, unsigned nb)
-{
-	free (addr);
-}
-
-int gunzip(void *dst, int dstlen, unsigned char *src, unsigned long *lenp)
-{
-	z_stream s;
-	int r, i, flags;
-
-	/* skip header */
-	i = 10;
-	flags = src[3];
-	if (src[2] != DEFLATED || (flags & RESERVED) != 0) {
-		puts ("Error: Bad gzipped data\n");
-		return (-1);
-	}
-	if ((flags & EXTRA_FIELD) != 0)
-		i = 12 + src[10] + (src[11] << 8);
-	if ((flags & ORIG_NAME) != 0)
-		while (src[i++] != 0)
-			;
-	if ((flags & COMMENT) != 0)
-		while (src[i++] != 0)
-			;
-	if ((flags & HEAD_CRC) != 0)
-		i += 2;
-	if (i >= *lenp) {
-		puts ("Error: gunzip out of data in header\n");
-		return (-1);
-	}
-
-	s.zalloc = zalloc;
-	s.zfree = zfree;
-#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
-	s.outcb = (cb_func)WATCHDOG_RESET;
-#else
-	s.outcb = Z_NULL;
-#endif	/* CONFIG_HW_WATCHDOG */
-
-	r = inflateInit2(&s, -MAX_WBITS);
-	if (r != Z_OK) {
-		printf ("Error: inflateInit2() returned %d\n", r);
-		return (-1);
-	}
-	s.next_in = src + i;
-	s.avail_in = *lenp - i;
-	s.next_out = dst;
-	s.avail_out = dstlen;
-	r = inflate(&s, Z_FINISH);
-	if (r != Z_OK && r != Z_STREAM_END) {
-		printf ("Error: inflate() returned %d\n", r);
-		return (-1);
-	}
-	*lenp = s.next_out - (unsigned char *) dst;
-	inflateEnd(&s);
-
-	return (0);
-}
diff --git a/common/lists.c b/common/lists.c
deleted file mode 100644
index 0dc090ab86..0000000000
--- a/common/lists.c
+++ /dev/null
@@ -1,734 +0,0 @@
-#include <common.h>
-#include <malloc.h>
-#include <lists.h>
-
-#define MAX(a,b)	(((a)>(b)) ? (a) : (b))
-#define MIN(a,b)	(((a)<(b)) ? (a) : (b))
-#define CAT4CHARS(a,b,c,d)	((a<<24) | (b<<16) | (c<<8) | d)
-
-/* increase list size by 10% every time it is full */
-#define kDefaultAllocationPercentIncrease	10
-
-/* always increase list size by 4 items when it is full */
-#define kDefaultAllocationminNumItemsIncrease	4
-
-/*
- * how many items to expand the list by when it becomes full
- * = current listSize (in items) + (hiword percent of list size) + loword
- */
-#define NUMITEMSPERALLOC(list)	MAX(((*list)->listSize * \
-				    ((*list)->percentIncrease + 100)) / 100, \
-				    (*list)->minNumItemsIncrease )
-
-#define ITEMPTR(list,item)	&(((char *)&(*list)->itemList)[(*(list))->itemSize * (item)])
-
-#define LIST_SIGNATURE		CAT4CHARS('L', 'I', 'S', 'T');
-
-#define calloc(size,num)	malloc(size*num)
-
-/********************************************************************/
-
-Handle NewHandle (unsigned int numBytes)
-{
-	void *memPtr;
-	HandleRecord *hanPtr;
-
-	memPtr = calloc (numBytes, 1);
-	hanPtr = (HandleRecord *) calloc (sizeof (HandleRecord), 1);
-	if (hanPtr && (memPtr || numBytes == 0)) {
-		hanPtr->ptr = memPtr;
-		hanPtr->size = numBytes;
-		return (Handle) hanPtr;
-	} else {
-		free (memPtr);
-		free (hanPtr);
-		return NULL;
-	}
-}
-/********************************************************************/
-
-void DisposeHandle (Handle handle)
-{
-	if (handle) {
-		free (*handle);
-		free ((void *) handle);
-	}
-}
-/********************************************************************/
-
-unsigned int GetHandleSize (Handle handle)
-{
-	return ((HandleRecord *) handle)->size;
-}
-/********************************************************************/
-
-int SetHandleSize (Handle handle, unsigned int newSize)
-{
-	HandleRecord *hanRecPtr = (HandleRecord *) handle;
-	void *newPtr, *oldPtr;
-	unsigned int oldSize;
-
-
-	oldPtr = hanRecPtr->ptr;
-	oldSize = hanRecPtr->size;
-
-	if (oldSize == newSize)
-		return 1;
-
-	if (oldPtr == NULL) {
-		newPtr = malloc (newSize);
-	} else {
-		newPtr = realloc (oldPtr, newSize);
-	}
-	if (newPtr || (newSize == 0)) {
-		hanRecPtr->ptr = newPtr;
-		hanRecPtr->size = newSize;
-		if (newSize > oldSize)
-			memset ((char *) newPtr + oldSize, 0, newSize - oldSize);
-		return 1;
-	} else
-		return 0;
-}
-
-#ifdef	CFG_ALL_LIST_FUNCTIONS
-
-/*  Used to compare list elements by their raw data contents */
-static int ListMemBlockCmp (void *a, void *b, int size)
-{
-	return memcmp (a, b, size);
-}
-
-/***************************************************************************/
-
-/*
- * Binary search numElements of size elementSize in array for a match
- * to the. item. Return the index of the element that matches
- * (0 - numElements - 1). If no match is found return the -i-1 where
- * i is the index (0 - numElements) where the item should be placed.
- * (*theCmp)(a,b) should return <0 if a<b, 0 if a==b, >0 if a>b.
- *
- * This function is like the C-Library function bsearch() except that
- * this function returns the index where the item should be placed if
- * it is not found.
- */
-int BinSearch ( void *array, int numElements, int elementSize,
-		void *itemPtr, CompareFunction compareFunction)
-{
-	int low, high, mid, cmp;
-	void *arrayItemPtr;
-
-	for (low = 0, high = numElements - 1, mid = 0, cmp = -1; low <= high;) {
-		mid = (low + high) >> 1;
-
-		arrayItemPtr = (void *) (((char *) array) + (mid * elementSize));
-		cmp = compareFunction
-			? compareFunction (itemPtr, arrayItemPtr)
-			: ListMemBlockCmp (itemPtr, arrayItemPtr, elementSize);
-		if (cmp == 0) {
-			return mid;
-		} else if (cmp < 0) {
-			high = mid - 1;
-		} else {
-			low = mid + 1;
-		}
-	}
-	if (cmp > 0)
-		mid++;
-
-	return -mid - 1;
-}
-
-#endif	/* CFG_ALL_LIST_FUNCTIONS */
-
-/*******************************************************************************/
-
-/*
- * If numNewItems == 0 then expand the list by the number of items
- * indicated by its allocation policy.
- * If numNewItems > 0 then expand the list by exactly the number of
- * items indicated.
- * If numNewItems < 0 then expand the list by the absolute value of
- * numNewItems plus the number of items indicated by its allocation
- * policy.
- * Returns 1 for success, 0 if out of memory
-*/
-static int ExpandListSpace (list_t list, int numNewItems)
-{
-	if (numNewItems == 0) {
-		numNewItems = NUMITEMSPERALLOC (list);
-	} else if (numNewItems < 0) {
-		numNewItems = (-numNewItems) + NUMITEMSPERALLOC (list);
-	}
-
-	if (SetHandleSize ((Handle) list,
-			   sizeof (ListStruct) +
-			   ((*list)->listSize +
-			   numNewItems) * (*list)->itemSize)) {
-		(*list)->listSize += numNewItems;
-		return 1;
-	} else {
-		return 0;
-	}
-}
-
-/*******************************/
-
-#ifdef	CFG_ALL_LIST_FUNCTIONS
-
-/*
- * This function reallocate the list, minus any currently unused
- * portion of its allotted memory.
- */
-void ListCompact (list_t list)
-{
-
-	if (!SetHandleSize ((Handle) list,
-			    sizeof (ListStruct) +
-			    (*list)->numItems * (*list)->itemSize)) {
-		return;
-	}
-
-	(*list)->listSize = (*list)->numItems;
-}
-
-#endif	/* CFG_ALL_LIST_FUNCTIONS */
-
-/*******************************/
-
-list_t ListCreate (int elementSize)
-{
-	list_t list;
-
-	list = (list_t) (NewHandle (sizeof (ListStruct)));  /* create empty list */
-	if (list) {
-		(*list)->signature = LIST_SIGNATURE;
-		(*list)->numItems = 0;
-		(*list)->listSize = 0;
-		(*list)->itemSize = elementSize;
-		(*list)->percentIncrease = kDefaultAllocationPercentIncrease;
-		(*list)->minNumItemsIncrease =
-				kDefaultAllocationminNumItemsIncrease;
-	}
-
-	return list;
-}
-
-/*******************************/
-
-void ListSetAllocationPolicy (list_t list, int minItemsPerAlloc,
-			      int percentIncreasePerAlloc)
-{
-	(*list)->percentIncrease = percentIncreasePerAlloc;
-	(*list)->minNumItemsIncrease = minItemsPerAlloc;
-}
-
-/*******************************/
-
-void ListDispose (list_t list)
-{
-	DisposeHandle ((Handle) list);
-}
-/*******************************/
-
-#ifdef	CFG_ALL_LIST_FUNCTIONS
-
-void ListDisposePtrList (list_t list)
-{
-	int index;
-	int numItems;
-
-	if (list) {
-		numItems = ListNumItems (list);
-
-		for (index = 1; index <= numItems; index++)
-			free (*(void **) ListGetPtrToItem (list, index));
-
-		ListDispose (list);
-	}
-}
-
-/*******************************/
-
-/*
- * keeps memory, resets the number of items to 0
- */
-void ListClear (list_t list)
-{
-	if (!list)
-		return;
-	(*list)->numItems = 0;
-}
-
-/*******************************/
-
-/*
- * copy is only as large as necessary
- */
-list_t ListCopy (list_t originalList)
-{
-	list_t tempList = NULL;
-	int numItems;
-
-	if (!originalList)
-		return NULL;
-
-	tempList = ListCreate ((*originalList)->itemSize);
-	if (tempList) {
-		numItems = ListNumItems (originalList);
-
-		if (!SetHandleSize ((Handle) tempList,
-				    sizeof (ListStruct) +
-				    numItems * (*tempList)->itemSize)) {
-			ListDispose (tempList);
-			return NULL;
-		}
-
-		(*tempList)->numItems = (*originalList)->numItems;
-		(*tempList)->listSize = (*originalList)->numItems;
-		(*tempList)->itemSize = (*originalList)->itemSize;
-		(*tempList)->percentIncrease = (*originalList)->percentIncrease;
-		(*tempList)->minNumItemsIncrease =
-				(*originalList)->minNumItemsIncrease;
-
-		memcpy (ITEMPTR (tempList, 0), ITEMPTR (originalList, 0),
-				numItems * (*tempList)->itemSize);
-	}
-
-	return tempList;
-}
-
-/********************************/
-
-/*
- * list1 = list1 + list2
- */
-int ListAppend (list_t list1, list_t list2)
-{
-	int numItemsL1, numItemsL2;
-
-	if (!list2)
-		return 1;
-
-	if (!list1)
-		return 0;
-	if ((*list1)->itemSize != (*list2)->itemSize)
-		return 0;
-
-	numItemsL1 = ListNumItems (list1);
-	numItemsL2 = ListNumItems (list2);
-
-	if (numItemsL2 == 0)
-		return 1;
-
-	if (!SetHandleSize ((Handle) list1,
-			    sizeof (ListStruct) + (numItemsL1 + numItemsL2) *
-					(*list1)->itemSize)) {
-		return 0;
-	}
-
-	(*list1)->numItems = numItemsL1 + numItemsL2;
-	(*list1)->listSize = numItemsL1 + numItemsL2;
-
-	memmove (ITEMPTR (list1, numItemsL1),
-		 ITEMPTR (list2, 0),
-		 numItemsL2 * (*list2)->itemSize);
-
-	return 1;
-}
-
-#endif	/* CFG_ALL_LIST_FUNCTIONS */
-
-/*******************************/
-
-/*
- * returns 1 if the item is inserted, returns 0 if out of memory or
- * bad arguments were passed.
- */
-int ListInsertItem (list_t list, void *ptrToItem, int itemPosition)
-{
-	return ListInsertItems (list, ptrToItem, itemPosition, 1);
-}
-
-/*******************************/
-
-int ListInsertItems (list_t list, void *ptrToItems, int firstItemPosition,
-		     int numItemsToInsert)
-{
-	int numItems = (*list)->numItems;
-
-	if (firstItemPosition == numItems + 1)
-		firstItemPosition = LIST_END;
-	else if (firstItemPosition > numItems)
-		return 0;
-
-	if ((*list)->numItems >= (*list)->listSize) {
-		if (!ExpandListSpace (list, -numItemsToInsert))
-			return 0;
-	}
-
-	if (firstItemPosition == LIST_START) {
-		if (numItems == 0) {
-			/* special case for empty list */
-			firstItemPosition = LIST_END;
-		} else {
-			firstItemPosition = 1;
-		}
-	}
-
-	if (firstItemPosition == LIST_END) {	/* add at the end of the list */
-		if (ptrToItems)
-			memcpy (ITEMPTR (list, numItems), ptrToItems,
-					(*list)->itemSize * numItemsToInsert);
-		else
-			memset (ITEMPTR (list, numItems), 0,
-					(*list)->itemSize * numItemsToInsert);
-
-		(*list)->numItems += numItemsToInsert;
-	} else {					/* move part of list up to make room for new item */
-		memmove (ITEMPTR (list, firstItemPosition - 1 + numItemsToInsert),
-			 ITEMPTR (list, firstItemPosition - 1),
-			 (numItems + 1 - firstItemPosition) * (*list)->itemSize);
-
-		if (ptrToItems)
-			memmove (ITEMPTR (list, firstItemPosition - 1), ptrToItems,
-					 (*list)->itemSize * numItemsToInsert);
-		else
-			memset (ITEMPTR (list, firstItemPosition - 1), 0,
-					(*list)->itemSize * numItemsToInsert);
-
-		(*list)->numItems += numItemsToInsert;
-	}
-
-	return 1;
-}
-
-#ifdef CFG_ALL_LIST_FUNCTIONS
-
-/*******************************/
-
-int ListEqual (list_t list1, list_t list2)
-{
-	if (list1 == list2)
-		return 1;
-
-	if (list1 == NULL || list2 == NULL)
-		return 0;
-
-	if ((*list1)->itemSize == (*list1)->itemSize) {
-	    if ((*list1)->numItems == (*list2)->numItems) {
-		return (memcmp (ITEMPTR (list1, 0), ITEMPTR (list2, 0),
-				(*list1)->itemSize * (*list1)->numItems) == 0);
-	    }
-	}
-
-	return 0;
-}
-
-/*******************************/
-
-/*
- * The item pointed to by ptrToItem is copied over the current item
- * at itemPosition
- */
-void ListReplaceItem (list_t list, void *ptrToItem, int itemPosition)
-{
-	ListReplaceItems (list, ptrToItem, itemPosition, 1);
-}
-
-/*******************************/
-
-/*
- * The item pointed to by ptrToItems is copied over the current item
- * at itemPosition
- */
-void ListReplaceItems ( list_t list, void *ptrToItems,
-			int firstItemPosition, int numItemsToReplace)
-{
-
-	if (firstItemPosition == LIST_END)
-		firstItemPosition = (*list)->numItems;
-	else if (firstItemPosition == LIST_START)
-		firstItemPosition = 1;
-
-	memmove (ITEMPTR (list, firstItemPosition - 1), ptrToItems,
-			 (*list)->itemSize * numItemsToReplace);
-}
-
-/*******************************/
-
-void ListGetItem (list_t list, void *itemDestination, int itemPosition)
-{
-	ListGetItems (list, itemDestination, itemPosition, 1);
-}
-
-#endif	/* CFG_ALL_LIST_FUNCTIONS */
-
-/*******************************/
-
-#if defined(CFG_ALL_LIST_FUNCTIONS) || defined(CFG_DEVICE_DEREGISTER)
-
-void ListRemoveItem (list_t list, void *itemDestination, int itemPosition)
-{
-	ListRemoveItems (list, itemDestination, itemPosition, 1);
-}
-
-/*******************************/
-
-void ListRemoveItems (list_t list, void *itemsDestination,
-		      int firstItemPosition, int numItemsToRemove)
-{
-	int firstItemAfterChunk, numToMove;
-
-	if (firstItemPosition == LIST_START)
-		firstItemPosition = 1;
-	else if (firstItemPosition == LIST_END)
-		firstItemPosition = (*list)->numItems;
-
-	if (itemsDestination != NULL)
-		memcpy (itemsDestination, ITEMPTR (list, firstItemPosition - 1),
-				(*list)->itemSize * numItemsToRemove);
-
-	firstItemAfterChunk = firstItemPosition + numItemsToRemove;
-	numToMove = (*list)->numItems - (firstItemAfterChunk - 1);
-
-	if (numToMove > 0) {
-		/*
-		 * move part of list down to cover hole left by removed item
-		 */
-		memmove (ITEMPTR (list, firstItemPosition - 1),
-				 ITEMPTR (list, firstItemAfterChunk - 1),
-				 (*list)->itemSize * numToMove);
-	}
-
-	(*list)->numItems -= numItemsToRemove;
-}
-#endif	/* CFG_ALL_LIST_FUNCTIONS || CFG_DEVICE_DEREGISTER */
-
-/*******************************/
-
-void ListGetItems (list_t list, void *itemsDestination,
-		   int firstItemPosition, int numItemsToGet)
-{
-
-	if (firstItemPosition == LIST_START)
-		firstItemPosition = 1;
-	else if (firstItemPosition == LIST_END)
-		firstItemPosition = (*list)->numItems;
-
-	memcpy (itemsDestination,
-		ITEMPTR (list, firstItemPosition - 1),
-		(*list)->itemSize * numItemsToGet);
-}
-
-/*******************************/
-
-/*
- * Returns a pointer to the item at itemPosition. returns null if an
- * errors occurred.
- */
-void *ListGetPtrToItem (list_t list, int itemPosition)
-{
-	if (itemPosition == LIST_START)
-		itemPosition = 1;
-	else if (itemPosition == LIST_END)
-		itemPosition = (*list)->numItems;
-
-	return ITEMPTR (list, itemPosition - 1);
-}
-
-/*******************************/
-
-/*
- * returns a pointer the lists data (abstraction violation for
- * optimization)
- */
-void *ListGetDataPtr (list_t list)
-{
-	return &((*list)->itemList[0]);
-}
-
-/********************************/
-
-#ifdef	CFG_ALL_LIST_FUNCTIONS
-
-int ListApplyToEach (list_t list, int ascending,
-		     ListApplicationFunc funcToApply,
-		     void *callbackData)
-{
-	int result = 0, index;
-
-	if (!list || !funcToApply)
-		goto Error;
-
-	if (ascending) {
-		for (index = 1; index <= ListNumItems (list); index++) {
-			result = funcToApply (index,
-					      ListGetPtrToItem (list, index),
-					      callbackData);
-			if (result < 0)
-				goto Error;
-		}
-	} else {
-		for (index = ListNumItems (list);
-		     index > 0 && index <= ListNumItems (list);
-		     index--) {
-			result = funcToApply (index,
-					      ListGetPtrToItem (list, index),
-					      callbackData);
-			if (result < 0)
-				goto Error;
-		}
-	}
-
-Error:
-	return result;
-}
-
-#endif /* CFG_ALL_LIST_FUNCTIONS */
-
-/********************************/
-
-int ListGetItemSize (list_t list)
-{
-	return (*list)->itemSize;
-}
-
-/********************************/
-
-int ListNumItems (list_t list)
-{
-	return (*list)->numItems;
-}
-
-/*******************************/
-
-#ifdef	CFG_ALL_LIST_FUNCTIONS
-
-void ListRemoveDuplicates (list_t list, CompareFunction compareFunction)
-{
-	int numItems, index, startIndexForFind, duplicatesIndex;
-
-	numItems = ListNumItems (list);
-
-	for (index = 1; index < numItems; index++) {
-		startIndexForFind = index + 1;
-		while (startIndexForFind <= numItems) {
-			duplicatesIndex =
-				ListFindItem (list,
-					      ListGetPtrToItem (list, index),
-					      startIndexForFind,
-					      compareFunction);
-			if (duplicatesIndex > 0) {
-				ListRemoveItem (list, NULL, duplicatesIndex);
-				numItems--;
-				startIndexForFind = duplicatesIndex;
-			} else {
-				break;
-			}
-		}
-	}
-}
-
-/*******************************/
-
-
-/*******************************/
-
-int ListFindItem (list_t list, void *ptrToItem, int startingPosition,
-		  CompareFunction compareFunction)
-{
-	int numItems, size, index, cmp;
-	void *listItemPtr;
-
-	if ((numItems = (*list)->numItems) == 0)
-		return 0;
-
-	size = (*list)->itemSize;
-
-	if (startingPosition == LIST_START)
-		startingPosition = 1;
-	else if (startingPosition == LIST_END)
-		startingPosition = numItems;
-
-	for (index = startingPosition; index <= numItems; index++) {
-		listItemPtr = ITEMPTR (list, index - 1);
-		cmp = compareFunction
-			? compareFunction (ptrToItem, listItemPtr)
-			: ListMemBlockCmp (ptrToItem, listItemPtr, size);
-		if (cmp == 0)
-			return index;
-	}
-
-	return 0;
-}
-
-/*******************************/
-
-int ShortCompare (void *a, void *b)
-{
-	if (*(short *) a < *(short *) b)
-		return -1;
-	if (*(short *) a > *(short *) b)
-		return 1;
-	return 0;
-}
-
-/*******************************/
-
-int IntCompare (void *a, void *b)
-{
-	if (*(int *) a < *(int *) b)
-		return -1;
-	if (*(int *) a > *(int *) b)
-		return 1;
-	return 0;
-}
-
-/*******************************/
-
-int CStringCompare (void *a, void *b)
-{
-	return strcmp (*(char **) a, *(char **) b);
-}
-
-/*******************************/
-
-
-int ListBinSearch (list_t list, void *ptrToItem,
-		   CompareFunction compareFunction)
-{
-	int index;
-
-	index = BinSearch (ITEMPTR (list, 0),
-			   (int) (*list)->numItems,
-			   (int) (*list)->itemSize, ptrToItem,
-			   compareFunction);
-
-	if (index >= 0)
-		index++;			/* lists start from 1 */
-	else
-		index = 0;			/* item not found */
-
-	return index;
-}
-
-/**************************************************************************/
-
-/*
- * Reserves memory for numItems in the list. If it succeeds then
- * numItems items can be inserted without possibility of an out of
- * memory error (useful to simplify error recovery in complex
- * functions). Returns 1 if success, 0 if out of memory.
- */
-int ListPreAllocate (list_t list, int numItems)
-{
-	if ((*list)->listSize - (*list)->numItems < numItems) {
-		return ExpandListSpace (list,
-					numItems - ((*list)->listSize -
-						(*list)->numItems));
-	} else {
-		return 1;	/* enough items are already pre-allocated */
-	}
-}
-
-#endif /* CFG_ALL_LIST_FUNCTIONS */
diff --git a/common/miiphybb.c b/common/miiphybb.c
deleted file mode 100644
index 6446012f95..0000000000
--- a/common/miiphybb.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * (C) Copyright 2001
- * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.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
- */
-
-/*
- * This provides a bit-banged interface to the ethernet MII management
- * channel.
- */
-
-#include <common.h>
-#include <ioports.h>
-#include <ppc_asm.tmpl>
-
-/*****************************************************************************
- *
- * Utility to send the preamble, address, and register (common to read
- * and write).
- */
-static void miiphy_pre (char read, unsigned char addr, unsigned char reg)
-{
-	int j;			/* counter */
-#if !(defined(CONFIG_EP8248) || defined(CONFIG_EP82XXM))
-	volatile ioport_t *iop = ioport_addr ((immap_t *) CFG_IMMR, MDIO_PORT);
-#endif
-
-	/*
-	 * Send a 32 bit preamble ('1's) with an extra '1' bit for good measure.
-	 * The IEEE spec says this is a PHY optional requirement.  The AMD
-	 * 79C874 requires one after power up and one after a MII communications
-	 * error.  This means that we are doing more preambles than we need,
-	 * but it is safer and will be much more robust.
-	 */
-
-	MDIO_ACTIVE;
-	MDIO (1);
-	for (j = 0; j < 32; j++) {
-		MDC (0);
-		MIIDELAY;
-		MDC (1);
-		MIIDELAY;
-	}
-
-	/* send the start bit (01) and the read opcode (10) or write (10) */
-	MDC (0);
-	MDIO (0);
-	MIIDELAY;
-	MDC (1);
-	MIIDELAY;
-	MDC (0);
-	MDIO (1);
-	MIIDELAY;
-	MDC (1);
-	MIIDELAY;
-	MDC (0);
-	MDIO (read);
-	MIIDELAY;
-	MDC (1);
-	MIIDELAY;
-	MDC (0);
-	MDIO (!read);
-	MIIDELAY;
-	MDC (1);
-	MIIDELAY;
-
-	/* send the PHY address */
-	for (j = 0; j < 5; j++) {
-		MDC (0);
-		if ((addr & 0x10) == 0) {
-			MDIO (0);
-		} else {
-			MDIO (1);
-		}
-		MIIDELAY;
-		MDC (1);
-		MIIDELAY;
-		addr <<= 1;
-	}
-
-	/* send the register address */
-	for (j = 0; j < 5; j++) {
-		MDC (0);
-		if ((reg & 0x10) == 0) {
-			MDIO (0);
-		} else {
-			MDIO (1);
-		}
-		MIIDELAY;
-		MDC (1);
-		MIIDELAY;
-		reg <<= 1;
-	}
-}
-
-
-/*****************************************************************************
- *
- * Read a MII PHY register.
- *
- * Returns:
- *   0 on success
- */
-int bb_miiphy_read (char *devname, unsigned char addr,
-		unsigned char reg, unsigned short *value)
-{
-	short rdreg;		/* register working value */
-	int j;			/* counter */
-#if !(defined(CONFIG_EP8248) || defined(CONFIG_EP82XXM))
-	volatile ioport_t *iop = ioport_addr ((immap_t *) CFG_IMMR, MDIO_PORT);
-#endif
-
-	miiphy_pre (1, addr, reg);
-
-	/* tri-state our MDIO I/O pin so we can read */
-	MDC (0);
-	MDIO_TRISTATE;
-	MIIDELAY;
-	MDC (1);
-	MIIDELAY;
-
-	/* check the turnaround bit: the PHY should be driving it to zero */
-	if (MDIO_READ != 0) {
-		/* puts ("PHY didn't drive TA low\n"); */
-		for (j = 0; j < 32; j++) {
-			MDC (0);
-			MIIDELAY;
-			MDC (1);
-			MIIDELAY;
-		}
-		return (-1);
-	}
-
-	MDC (0);
-	MIIDELAY;
-
-	/* read 16 bits of register data, MSB first */
-	rdreg = 0;
-	for (j = 0; j < 16; j++) {
-		MDC (1);
-		MIIDELAY;
-		rdreg <<= 1;
-		rdreg |= MDIO_READ;
-		MDC (0);
-		MIIDELAY;
-	}
-
-	MDC (1);
-	MIIDELAY;
-	MDC (0);
-	MIIDELAY;
-	MDC (1);
-	MIIDELAY;
-
-	*value = rdreg;
-
-#ifdef DEBUG
-	printf ("miiphy_read(0x%x) @ 0x%x = 0x%04x\n", reg, addr, *value);
-#endif
-
-	return 0;
-}
-
-
-/*****************************************************************************
- *
- * Write a MII PHY register.
- *
- * Returns:
- *   0 on success
- */
-int bb_miiphy_write (char *devname, unsigned char addr,
-		unsigned char reg, unsigned short value)
-{
-	int j;			/* counter */
-#if !(defined(CONFIG_EP8248) || defined(CONFIG_EP82XXM))
-	volatile ioport_t *iop = ioport_addr ((immap_t *) CFG_IMMR, MDIO_PORT);
-#endif
-
-	miiphy_pre (0, addr, reg);
-
-	/* send the turnaround (10) */
-	MDC (0);
-	MDIO (1);
-	MIIDELAY;
-	MDC (1);
-	MIIDELAY;
-	MDC (0);
-	MDIO (0);
-	MIIDELAY;
-	MDC (1);
-	MIIDELAY;
-
-	/* write 16 bits of register data, MSB first */
-	for (j = 0; j < 16; j++) {
-		MDC (0);
-		if ((value & 0x00008000) == 0) {
-			MDIO (0);
-		} else {
-			MDIO (1);
-		}
-		MIIDELAY;
-		MDC (1);
-		MIIDELAY;
-		value <<= 1;
-	}
-
-	/*
-	 * Tri-state the MDIO line.
-	 */
-	MDIO_TRISTATE;
-	MDC (0);
-	MIIDELAY;
-	MDC (1);
-	MIIDELAY;
-
-	return 0;
-}
diff --git a/common/miiphyutil.c b/common/miiphyutil.c
index eac8275a40..5ef4a33ce7 100644
--- a/common/miiphyutil.c
+++ b/common/miiphyutil.c
@@ -29,7 +29,6 @@
 #include <common.h>
 #include <miiphy.h>
 
-#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 #include <asm/types.h>
 #include <linux/list.h>
 #include <malloc.h>
@@ -487,4 +486,3 @@ int miiphy_link (char *devname, unsigned char addr)
 	}
 }
 #endif
-#endif /* CONFIG_MII */
diff --git a/common/soft_i2c.c b/common/soft_i2c.c
deleted file mode 100644
index 23db2ee8ff..0000000000
--- a/common/soft_i2c.c
+++ /dev/null
@@ -1,423 +0,0 @@
-/*
- * (C) Copyright 2001, 2002
- * 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
- *
- * This has been changed substantially by Gerald Van Baren, Custom IDEAS,
- * vanbaren@cideas.com.  It was heavily influenced by LiMon, written by
- * Neil Russell.
- */
-
-#include <common.h>
-#ifdef	CONFIG_MPC8260			/* only valid for MPC8260 */
-#include <ioports.h>
-#endif
-#ifdef	CONFIG_AT91RM9200		/* need this for the at91rm9200 */
-#include <asm/io.h>
-#include <asm/arch/hardware.h>
-#endif
-#ifdef	CONFIG_IXP425			/* only valid for IXP425 */
-#include <asm/arch/ixp425.h>
-#endif
-#ifdef CONFIG_LPC2292
-#include <asm/arch/hardware.h>
-#endif
-#include <i2c.h>
-
-/* #define	DEBUG_I2C	*/
-
-#ifdef DEBUG_I2C
-DECLARE_GLOBAL_DATA_PTR;
-#endif
-
-
-/*-----------------------------------------------------------------------
- * Definitions
- */
-
-#define RETRIES		0
-
-
-#define I2C_ACK		0		/* PD_SDA level to ack a byte */
-#define I2C_NOACK	1		/* PD_SDA level to noack a byte */
-
-
-#ifdef DEBUG_I2C
-#define PRINTD(fmt,args...)	do {	\
-	if (gd->have_console)		\
-		printf (fmt ,##args);	\
-	} while (0)
-#else
-#define PRINTD(fmt,args...)
-#endif
-
-/*-----------------------------------------------------------------------
- * Local functions
- */
-static void  send_reset	(void);
-static void  send_start	(void);
-static void  send_stop	(void);
-static void  send_ack	(int);
-static int   write_byte	(uchar byte);
-static uchar read_byte	(int);
-
-
-/*-----------------------------------------------------------------------
- * Send a reset sequence consisting of 9 clocks with the data signal high
- * to clock any confused device back into an idle state.  Also send a
- * <stop> at the end of the sequence for belts & suspenders.
- */
-static void send_reset(void)
-{
-#ifdef	CONFIG_MPC8260
-	volatile ioport_t *iop = ioport_addr((immap_t *)CFG_IMMR, I2C_PORT);
-#endif
-#ifdef	CONFIG_8xx
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-#endif
-	int j;
-
-	I2C_SCL(1);
-	I2C_SDA(1);
-#ifdef	I2C_INIT
-	I2C_INIT;
-#endif
-	I2C_TRISTATE;
-	for(j = 0; j < 9; j++) {
-		I2C_SCL(0);
-		I2C_DELAY;
-		I2C_DELAY;
-		I2C_SCL(1);
-		I2C_DELAY;
-		I2C_DELAY;
-	}
-	send_stop();
-	I2C_TRISTATE;
-}
-
-/*-----------------------------------------------------------------------
- * START: High -> Low on SDA while SCL is High
- */
-static void send_start(void)
-{
-#ifdef	CONFIG_MPC8260
-	volatile ioport_t *iop = ioport_addr((immap_t *)CFG_IMMR, I2C_PORT);
-#endif
-#ifdef	CONFIG_8xx
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-#endif
-
-	I2C_DELAY;
-	I2C_SDA(1);
-	I2C_ACTIVE;
-	I2C_DELAY;
-	I2C_SCL(1);
-	I2C_DELAY;
-	I2C_SDA(0);
-	I2C_DELAY;
-}
-
-/*-----------------------------------------------------------------------
- * STOP: Low -> High on SDA while SCL is High
- */
-static void send_stop(void)
-{
-#ifdef	CONFIG_MPC8260
-	volatile ioport_t *iop = ioport_addr((immap_t *)CFG_IMMR, I2C_PORT);
-#endif
-#ifdef	CONFIG_8xx
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-#endif
-
-	I2C_SCL(0);
-	I2C_DELAY;
-	I2C_SDA(0);
-	I2C_ACTIVE;
-	I2C_DELAY;
-	I2C_SCL(1);
-	I2C_DELAY;
-	I2C_SDA(1);
-	I2C_DELAY;
-	I2C_TRISTATE;
-}
-
-
-/*-----------------------------------------------------------------------
- * ack should be I2C_ACK or I2C_NOACK
- */
-static void send_ack(int ack)
-{
-#ifdef	CONFIG_MPC8260
-	volatile ioport_t *iop = ioport_addr((immap_t *)CFG_IMMR, I2C_PORT);
-#endif
-#ifdef	CONFIG_8xx
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-#endif
-
-	I2C_SCL(0);
-	I2C_DELAY;
-	I2C_ACTIVE;
-	I2C_SDA(ack);
-	I2C_DELAY;
-	I2C_SCL(1);
-	I2C_DELAY;
-	I2C_DELAY;
-	I2C_SCL(0);
-	I2C_DELAY;
-}
-
-
-/*-----------------------------------------------------------------------
- * Send 8 bits and look for an acknowledgement.
- */
-static int write_byte(uchar data)
-{
-#ifdef	CONFIG_MPC8260
-	volatile ioport_t *iop = ioport_addr((immap_t *)CFG_IMMR, I2C_PORT);
-#endif
-#ifdef	CONFIG_8xx
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-#endif
-	int j;
-	int nack;
-
-	I2C_ACTIVE;
-	for(j = 0; j < 8; j++) {
-		I2C_SCL(0);
-		I2C_DELAY;
-		I2C_SDA(data & 0x80);
-		I2C_DELAY;
-		I2C_SCL(1);
-		I2C_DELAY;
-		I2C_DELAY;
-
-		data <<= 1;
-	}
-
-	/*
-	 * Look for an <ACK>(negative logic) and return it.
-	 */
-	I2C_SCL(0);
-	I2C_DELAY;
-	I2C_SDA(1);
-	I2C_TRISTATE;
-	I2C_DELAY;
-	I2C_SCL(1);
-	I2C_DELAY;
-	I2C_DELAY;
-	nack = I2C_READ;
-	I2C_SCL(0);
-	I2C_DELAY;
-	I2C_ACTIVE;
-
-	return(nack);	/* not a nack is an ack */
-}
-
-
-/*-----------------------------------------------------------------------
- * if ack == I2C_ACK, ACK the byte so can continue reading, else
- * send I2C_NOACK to end the read.
- */
-static uchar read_byte(int ack)
-{
-#ifdef	CONFIG_MPC8260
-	volatile ioport_t *iop = ioport_addr((immap_t *)CFG_IMMR, I2C_PORT);
-#endif
-#ifdef	CONFIG_8xx
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-#endif
-	int  data;
-	int  j;
-
-	/*
-	 * Read 8 bits, MSB first.
-	 */
-	I2C_TRISTATE;
-	I2C_SDA(1);
-	data = 0;
-	for(j = 0; j < 8; j++) {
-		I2C_SCL(0);
-		I2C_DELAY;
-		I2C_SCL(1);
-		I2C_DELAY;
-		data <<= 1;
-		data |= I2C_READ;
-		I2C_DELAY;
-	}
-	send_ack(ack);
-
-	return(data);
-}
-
-/*=====================================================================*/
-/*                         Public Functions                            */
-/*=====================================================================*/
-
-/*-----------------------------------------------------------------------
- * Initialization
- */
-void i2c_init (int speed, int slaveaddr)
-{
-	/*
-	 * WARNING: Do NOT save speed in a static variable: if the
-	 * I2C routines are called before RAM is initialized (to read
-	 * the DIMM SPD, for instance), RAM won't be usable and your
-	 * system will crash.
-	 */
-	send_reset ();
-}
-
-/*-----------------------------------------------------------------------
- * Probe to see if a chip is present.  Also good for checking for the
- * completion of EEPROM writes since the chip stops responding until
- * the write completes (typically 10mSec).
- */
-int i2c_probe(uchar addr)
-{
-	int rc;
-
-	/*
-	 * perform 1 byte write transaction with just address byte
-	 * (fake write)
-	 */
-	send_start();
-	rc = write_byte ((addr << 1) | 0);
-	send_stop();
-
-	return (rc ? 1 : 0);
-}
-
-/*-----------------------------------------------------------------------
- * Read bytes
- */
-int  i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len)
-{
-	int shift;
-	PRINTD("i2c_read: chip %02X addr %02X alen %d buffer %p len %d\n",
-		chip, addr, alen, buffer, len);
-
-#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
-	/*
-	 * EEPROM chips that implement "address overflow" are ones
-	 * like Catalyst 24WC04/08/16 which has 9/10/11 bits of
-	 * address and the extra bits end up in the "chip address"
-	 * bit slots. This makes a 24WC08 (1Kbyte) chip look like
-	 * four 256 byte chips.
-	 *
-	 * Note that we consider the length of the address field to
-	 * still be one byte because the extra address bits are
-	 * hidden in the chip address.
-	 */
-	chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
-
-	PRINTD("i2c_read: fix addr_overflow: chip %02X addr %02X\n",
-		chip, addr);
-#endif
-
-	/*
-	 * Do the addressing portion of a write cycle to set the
-	 * chip's address pointer.  If the address length is zero,
-	 * don't do the normal write cycle to set the address pointer,
-	 * there is no address pointer in this chip.
-	 */
-	send_start();
-	if(alen > 0) {
-		if(write_byte(chip << 1)) {	/* write cycle */
-			send_stop();
-			PRINTD("i2c_read, no chip responded %02X\n", chip);
-			return(1);
-		}
-		shift = (alen-1) * 8;
-		while(alen-- > 0) {
-			if(write_byte(addr >> shift)) {
-				PRINTD("i2c_read, address not <ACK>ed\n");
-				return(1);
-			}
-			shift -= 8;
-		}
-		send_stop();	/* reportedly some chips need a full stop */
-		send_start();
-	}
-	/*
-	 * Send the chip address again, this time for a read cycle.
-	 * Then read the data.  On the last byte, we do a NACK instead
-	 * of an ACK(len == 0) to terminate the read.
-	 */
-	write_byte((chip << 1) | 1);	/* read cycle */
-	while(len-- > 0) {
-		*buffer++ = read_byte(len == 0);
-	}
-	send_stop();
-	return(0);
-}
-
-/*-----------------------------------------------------------------------
- * Write bytes
- */
-int  i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len)
-{
-	int shift, failures = 0;
-
-	PRINTD("i2c_write: chip %02X addr %02X alen %d buffer %p len %d\n",
-		chip, addr, alen, buffer, len);
-
-	send_start();
-	if(write_byte(chip << 1)) {	/* write cycle */
-		send_stop();
-		PRINTD("i2c_write, no chip responded %02X\n", chip);
-		return(1);
-	}
-	shift = (alen-1) * 8;
-	while(alen-- > 0) {
-		if(write_byte(addr >> shift)) {
-			PRINTD("i2c_write, address not <ACK>ed\n");
-			return(1);
-		}
-		shift -= 8;
-	}
-
-	while(len-- > 0) {
-		if(write_byte(*buffer++)) {
-			failures++;
-		}
-	}
-	send_stop();
-	return(failures);
-}
-
-/*-----------------------------------------------------------------------
- * Read a register
- */
-uchar i2c_reg_read(uchar i2c_addr, uchar reg)
-{
-	uchar buf;
-
-	i2c_read(i2c_addr, reg, 1, &buf, 1);
-
-	return(buf);
-}
-
-/*-----------------------------------------------------------------------
- * Write a register
- */
-void i2c_reg_write(uchar i2c_addr, uchar reg, uchar val)
-{
-	i2c_write(i2c_addr, reg, 1, &val, 1);
-}
diff --git a/common/soft_spi.c b/common/soft_spi.c
deleted file mode 100644
index 25b589ad7c..0000000000
--- a/common/soft_spi.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * (C) Copyright 2002
- * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com.
- *
- * Influenced by code from:
- * 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 <common.h>
-#include <spi.h>
-
-#include <malloc.h>
-
-/*-----------------------------------------------------------------------
- * Definitions
- */
-
-#ifdef DEBUG_SPI
-#define PRINTD(fmt,args...)	printf (fmt ,##args)
-#else
-#define PRINTD(fmt,args...)
-#endif
-
-struct soft_spi_slave {
-	struct spi_slave slave;
-	unsigned int mode;
-};
-
-static inline struct soft_spi_slave *to_soft_spi(struct spi_slave *slave)
-{
-	return container_of(slave, struct soft_spi_slave, slave);
-}
-
-/*=====================================================================*/
-/*                         Public Functions                            */
-/*=====================================================================*/
-
-/*-----------------------------------------------------------------------
- * Initialization
- */
-void spi_init (void)
-{
-#ifdef	SPI_INIT
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-
-	SPI_INIT;
-#endif
-}
-
-struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
-		unsigned int max_hz, unsigned int mode)
-{
-	struct soft_spi_slave *ss;
-
-	if (!spi_cs_is_valid(bus, cs))
-		return NULL;
-
-	ss = malloc(sizeof(struct soft_spi_slave));
-	if (!ss)
-		return NULL;
-
-	ss->slave.bus = bus;
-	ss->slave.cs = cs;
-	ss->mode = mode;
-
-	/* TODO: Use max_hz to limit the SCK rate */
-
-	return &ss->slave;
-}
-
-void spi_free_slave(struct spi_slave *slave)
-{
-	struct soft_spi_slave *ss = to_soft_spi(slave);
-
-	free(ss);
-}
-
-int spi_claim_bus(struct spi_slave *slave)
-{
-#ifdef CFG_IMMR
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-#endif
-	struct soft_spi_slave *ss = to_soft_spi(slave);
-
-	/*
-	 * Make sure the SPI clock is in idle state as defined for
-	 * this slave.
-	 */
-	if (ss->mode & SPI_CPOL)
-		SPI_SCL(1);
-	else
-		SPI_SCL(0);
-
-	return 0;
-}
-
-void spi_release_bus(struct spi_slave *slave)
-{
-	/* Nothing to do */
-}
-
-/*-----------------------------------------------------------------------
- * SPI transfer
- *
- * This writes "bitlen" bits out the SPI MOSI port and simultaneously clocks
- * "bitlen" bits in the SPI MISO port.  That's just the way SPI works.
- *
- * The source of the outgoing bits is the "dout" parameter and the
- * destination of the input bits is the "din" parameter.  Note that "dout"
- * and "din" can point to the same memory location, in which case the
- * input data overwrites the output data (since both are buffered by
- * temporary variables, this is OK).
- */
-int  spi_xfer(struct spi_slave *slave, unsigned int bitlen,
-		const void *dout, void *din, unsigned long flags)
-{
-#ifdef CFG_IMMR
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-#endif
-	struct soft_spi_slave *ss = to_soft_spi(slave);
-	uchar		tmpdin  = 0;
-	uchar		tmpdout = 0;
-	const u8	*txd = dout;
-	u8		*rxd = din;
-	int		cpol = ss->mode & SPI_CPOL;
-	int		cpha = ss->mode & SPI_CPHA;
-	unsigned int	j;
-
-	PRINTD("spi_xfer: slave %u:%u dout %08X din %08X bitlen %u\n",
-		slave->bus, slave->cs, *(uint *)txd, *(uint *)rxd, bitlen);
-
-	if (flags & SPI_XFER_BEGIN)
-		spi_cs_activate(slave);
-
-	for(j = 0; j < bitlen; j++) {
-		/*
-		 * Check if it is time to work on a new byte.
-		 */
-		if((j % 8) == 0) {
-			tmpdout = *txd++;
-			if(j != 0) {
-				*rxd++ = tmpdin;
-			}
-			tmpdin  = 0;
-		}
-
-		if (!cpha)
-			SPI_SCL(!cpol);
-		SPI_SDA(tmpdout & 0x80);
-		SPI_DELAY;
-		if (cpha)
-			SPI_SCL(!cpol);
-		else
-			SPI_SCL(cpol);
-		tmpdin	<<= 1;
-		tmpdin	|= SPI_READ;
-		tmpdout	<<= 1;
-		SPI_DELAY;
-		if (cpha)
-			SPI_SCL(cpol);
-	}
-	/*
-	 * If the number of bits isn't a multiple of 8, shift the last
-	 * bits over to left-justify them.  Then store the last byte
-	 * read in.
-	 */
-	if((bitlen % 8) != 0)
-		tmpdin <<= 8 - (bitlen % 8);
-	*rxd++ = tmpdin;
-
-	if (flags & SPI_XFER_END)
-		spi_cs_deactivate(slave);
-
-	return(0);
-}
diff --git a/common/usb_kbd.c b/common/usb_kbd.c
index 04d9730e6f..108bd60f95 100644
--- a/common/usb_kbd.c
+++ b/common/usb_kbd.c
@@ -152,7 +152,7 @@ static int usb_kbd_probe(struct usb_device *dev, unsigned int ifnum);
 /* search for keyboard and register it if found */
 int drv_usb_kbd_init(void)
 {
-	int error,i,index;
+	int error,i;
 	device_t usb_kbd_dev,*old_dev;
 	struct usb_device *dev;
 	char *stdinname  = getenv ("stdin");
@@ -166,13 +166,11 @@ int drv_usb_kbd_init(void)
 			if(usb_kbd_probe(dev,0)==1) { /* Ok, we found a keyboard */
 				/* check, if it is already registered */
 				USB_KBD_PRINTF("USB KBD found set up device.\n");
-				for (index=1; index<=ListNumItems(devlist); index++) {
-					old_dev = ListGetPtrToItem(devlist, index);
-					if(strcmp(old_dev->name,DEVNAME)==0) {
-						/* ok, already registered, just return ok */
-						USB_KBD_PRINTF("USB KBD is already registered.\n");
-						return 1;
-					}
+				old_dev = device_get_by_name(DEVNAME);
+				if(old_dev) {
+					/* ok, already registered, just return ok */
+					USB_KBD_PRINTF("USB KBD is already registered.\n");
+					return 1;
 				}
 				/* register the keyboard */
 				USB_KBD_PRINTF("USB KBD register.\n");