* Patch by Yuli Barcohen, 16 Jun 2004:

  Remove obsolete AdderII port which was superseded by unified
  AdderII/Adder87x port

* Patch by Ladislav Michl, 16 Jun 2004:
  Fix gcc-3.3.3 warnings for smc91111.c

6 files changed, 0 insertions, 947 deletions

diff --git a/board/adderII/Makefile b/board/adderII/Makefile
deleted file mode 100644
index e5d8446..0000000
--- a/board/adderII/Makefile
+++ /dev/null
@@ -1,40 +0,0 @@
-#
-# (C) Copyright 2000-2003
-# 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 $(TOPDIR)/config.mk
-
-LIB	= lib$(BOARD).a
-
-OBJS	= $(BOARD).o flash.o
-
-$(LIB):	.depend $(OBJS)
-	$(AR) crv $@ $(OBJS)
-
-#########################################################################
-
-.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
-		$(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
-
-sinclude .depend
-
-#########################################################################
diff --git a/board/adderII/adderII.c b/board/adderII/adderII.c
deleted file mode 100644
index d398e54..0000000
--- a/board/adderII/adderII.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * (C) Copyright 2000-2003
- * 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 <config.h>
-#include <mpc8xx.h>
-
-/*
- * Check Board Identity:
- */
-
-int checkboard( void )
-{
-	puts("Board: ");
-	puts("AdderII(MPC852T)\n" );
-
-  	return 0;
-}
-
-#if defined( CONFIG_SDRAM_50MHZ )
-
-/******************************************************************************
-** for chip Samsung K4S643232F - T70
-** this table is for 32-50MHz operation
-*******************************************************************************/
-
-#define SDRAM_MPTPRVALUE 	0x0200
-
-#define SDRAM_MAMRVALUE0 	0x00802114   /* refresh at 32MHz */
-#define SDRAM_MAMRVALUE1 	0x00802118
-
-#define SDRAM_OR1VALUE   	0xff800e00
-#define SDRAM_BR1VALUE   	0x00000081
-
-#define SDRAM_MARVALUE		94
-
-#define SDRAM_MCRVALUE0  	0x80808105
-#define SDRAM_MCRVALUE1  	0x80808130
-
-const uint sdram_table[] = {
-
-	/* single read   (offset 0x00 in upm ram) */
-       	0x1f07fc24, 0xe0aefc04, 0x10adfc04, 0xe0bbbc00,
-       	0x10f77c44, 0xf3fffc07, 0xfffffc04, 0xfffffc04,
-
-	/* burst read    (offset 0x08 in upm ram) */
-       	0x1f07fc24, 0xe0aefc04, 0x10adfc04, 0xf0affc00,
-       	0xf0affc00, 0xf0affc00, 0xf0affc00, 0x10a77c44,
-       	0xf7bffc47, 0xfffffc35, 0xfffffc34, 0xfffffc35,
-       	0xfffffc35, 0x1ff77c35, 0xfffffc34, 0x1fb57c35,
-
-	/* single write  (offset 0x18 in upm ram) */
-       	0x1f27fc24, 0xe0aebc04, 0x00b93c00, 0x13f77c47,
-       	0xfffdfc04, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-
-	/* burst write   (offset 0x20 in upm ram) */
-       	0x1f07fc24, 0xeeaebc00, 0x10ad7c00, 0xf0affc00,
-       	0xf0affc00, 0xe0abbc00, 0x1fb77c47, 0xfffffc04,
-       	0xfffffc04, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-       	0xfffffc04, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-
-	/* refresh       (offset 0x30 in upm ram) */
-       	0x1ff5fca4, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-       	0xfffffc84, 0xfffffc07, 0xfffffc04, 0xfffffc04,
-       	0xfffffc04, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-
-	/* exception     (offset 0x3C in upm ram) */
-       	0xfffffc27, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-};
-
-#else
-#error SDRAM not correctly configured
-#endif
-
-int _initsdram (uint base, uint noMbytes)
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	if (noMbytes != 8) {
-		return -1;
-	}
-
-	upmconfig (UPMA, (uint *) sdram_table,
-		   sizeof (sdram_table) / sizeof (uint));
-
-	memctl->memc_mptpr = SDRAM_MPTPRVALUE;
-
-	/* Configure the refresh (mostly).  This needs to be
-	 * based upon processor clock speed and optimized to provide
-	 * the highest level of performance.  For multiple banks,
-	 * this time has to be divided by the number of banks.
-	 * Although it is not clear anywhere, it appears the
-	 * refresh steps through the chip selects for this UPM
-	 * on each refresh cycle.
-	 * We have to be careful changing
-	 * UPM registers after we ask it to run these commands.
-	 */
-
-	memctl->memc_mamr = (SDRAM_MAMRVALUE0 | (SDRAM_MARVALUE << 24));
-	memctl->memc_mar = 0x0;
-	udelay (200);
-
-	/* Now run the precharge/nop/mrs commands.
-	 */
-	memctl->memc_mcr = 0x80002115;
-	udelay (200);
-
-	/* Run 8 refresh cycles */
-	memctl->memc_mcr = 0x80002380;
-	udelay (200);
-
-	memctl->memc_mar = 0x88;
-	udelay (200);
-
-	memctl->memc_mcr = 0x80002116;
-	udelay (200);
-
-	memctl->memc_or1 = SDRAM_OR1VALUE;
-	memctl->memc_br1 = SDRAM_BR1VALUE | base;
-
-	return 0;
-}
-
-void _sdramdisable( void )
-{
-	volatile immap_t     *immap = (immap_t *)CFG_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	memctl->memc_br1 = 0x00000000;
-
-	/* maybe we should turn off upma here or something */
-}
-
-int initsdram (uint base, uint * noMbytes)
-{
-	uint m = 8;
-
-	*noMbytes = m;
-
-	if (!_initsdram (base, m)) {
-		return 0;
-	} else {
-		_sdramdisable ();
-		return -1;
-	}
-}
-
-long int initdram (int board_type)
-{
-	/* AdderII: has 8MB SDRAM */
-	uint sdramsz;
-	uint m = 0;
-
-	if (!initsdram (0x00000000, &sdramsz)) {
-		m += sdramsz;
-	} else {
-		return -1;
-	}
-	return (m << 20);
-}
-
-int testdram (void)
-{
-	/* TODO: XXX XXX XXX not an actual SDRAM test */
-	printf ("Test: 8MB SDRAM\n");
-
-	return (0);
-}
diff --git a/board/adderII/adderII.h b/board/adderII/adderII.h
deleted file mode 100644
index cf2e673..0000000
--- a/board/adderII/adderII.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * (C) Copyright 2000
- * 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
- */
-
-/****************************************************************************
- * FLASH Memory Map as used by FADS Monitor:
- *
- *                          Start Address    Length
- * +-----------------------+ 0xFE00_0000     Start of Flash -----------------
- * | MON8xx code           | 0xFE00_0100     Reset Vector
- * +-----------------------+ 0xFE0?_????
- * | (unused)              |
- * +-----------------------+
- * | 			   |
- * +-----------------------+
- * | 			   |
- * +-----------------------+
- * | 			   |
- * +-----------------------+
- * | 			   |
- * +=======================+
- * | 			   |
- * | ...                   |
- *****************************************************************************/
diff --git a/board/adderII/config.mk b/board/adderII/config.mk
deleted file mode 100644
index 27b3c41..0000000
--- a/board/adderII/config.mk
+++ /dev/null
@@ -1,28 +0,0 @@
-#
-# (C) Copyright 2000
-# 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
-#
-
-#
-# AdderII board ( Analogue-Micro )
-#
-
-TEXT_BASE = 0xFE000000
diff --git a/board/adderII/flash.c b/board/adderII/flash.c
deleted file mode 100644
index 77ab4f1..0000000
--- a/board/adderII/flash.c
+++ /dev/null
@@ -1,501 +0,0 @@
-/*
- * (C) Copyright 2000-2003
- * 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
- */
-/******************************************************************************
-** Notes: AM29LV320DB - 90EI ( 32 Mbit device )
-** Sectors - Eight 8 Kb sector
-** 	   - Sixty three 64 Kb sector
-** Bottom boot sector
-******************************************************************************/
-#include <common.h>
-#include <mpc8xx.h>
-
-
-/******************************************************************************
-**	Defines
-******************************************************************************/
-#ifdef CONFIG_ADDERII
-
-#define ADDR0	0x0555
-#define ADDR1	0x02AA
-#define FLASH_WORD_SIZE unsigned short
-
-#endif
-
-#if defined( CFG_ENV_IS_IN_FLASH )
-# ifndef  CFG_ENV_ADDR
-#  define CFG_ENV_ADDR  ( CFG_FLASH_BASE + CFG_ENV_OFFSET )
-# endif
-# ifndef  CFG_ENV_SIZE
-#  define CFG_ENV_SIZE  CFG_ENV_SECT_SIZE
-# endif
-# ifndef  CFG_ENV_SECT_SIZE
-#  define CFG_ENV_SECT_SIZE  CFG_ENV_SIZE
-# endif
-#endif
-
-/******************************************************************************
-**	Global Parameters
-******************************************************************************/
-flash_info_t flash_info[CFG_MAX_FLASH_BANKS];
-
-/******************************************************************************
-**	Function Prototypes
-******************************************************************************/
-static ulong flash_get_size( vu_long *addr, flash_info_t *info );
-
-static int write_word( flash_info_t *info, ulong dest, ulong data );
-
-static void flash_get_offsets( ulong base, flash_info_t *info );
-
-int wait_for_DQ7( flash_info_t *info, int sect );
-
-/******************************************************************************
-** Function :	flash_init
-** Param    :   void
-** Notes    :   Initializes the Flash Chip
-******************************************************************************/
-ulong flash_init (void)
-{
-	ulong size_b0 = -1;
-	int i;
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	/* Set Flash to unknown */
-	for (i = 0; i < CFG_MAX_FLASH_BANKS; i++) {
-		flash_info[i].flash_id = FLASH_UNKNOWN;
-	}
-
-	/* Get the Flash Bank Size */
-
-	size_b0 = flash_get_size ((vu_long *) (CFG_FLASH_BASE),
-				  &flash_info[0]);
-
-	if (flash_info[0].flash_id == FLASH_UNKNOWN) {
-		printf ("## UNKNOWN Flash on Bank 0 - Size = 0x%08lx = %ldMB\n",
-			size_b0, size_b0 >> 20);
-	}
-
-	/* Remap Flash according to size detected  */
-	memctl->memc_or0 = 0xFF800774;
-	memctl->memc_br0 = CFG_BR0_PRELIM;
-
-	/* Setup Flash Sector Offsets */
-
-	flash_get_offsets (CFG_FLASH_BASE, &flash_info[0]);
-
-	/* Monitor Protection ON - default */
-
-#if ( CFG_MONITOR_BASE >= CFG_FLASH_BASE  )
-	flash_protect (FLAG_PROTECT_SET, CFG_MONITOR_BASE,
-		       (CFG_MONITOR_BASE + monitor_flash_len - 1),
-		       &flash_info[0]);
-#endif
-
-	/* Protect Environment Variables */
-#ifdef CFG_ENV_IS_IN_FLASH
-	flash_protect (FLAG_PROTECT_SET, CFG_ENV_ADDR,
-		       (CFG_ENV_ADDR + CFG_ENV_SIZE - 1), &flash_info[0]);
-#endif
-
-	return size_b0;
-}
-
-/******************************************************************************
-** Function : flash_get_offsets
-** Param    : ulong base, flash_into_t *info
-** Notes    :
-******************************************************************************/
-static void flash_get_offsets (ulong base, flash_info_t * info)
-{
-	return;
-}
-
-
-/******************************************************************************
-** Function : flash_print_info
-** Param    : flash_info_t
-** Notes    :
-******************************************************************************/
-void flash_print_info (flash_info_t * info)
-{
-	int i;
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		printf ("Missing or unknown flash type\n");
-		return;
-	}
-
-	switch (info->flash_id & FLASH_VENDMASK) {
-	case FLASH_MAN_AMD:
-		printf ("AMD ");
-		break;
-	case FLASH_MAN_FUJ:
-		printf ("FUJITSU ");
-		break;
-	case FLASH_MAN_BM:
-		printf ("BRIGHT MICRO ");
-		break;
-	default:
-		printf ("Unknown Vendor ");
-		break;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-	case FLASH_AM320B:
-		printf ("AM29LV320B (32 Mbit, bottom boot sect)\n");
-		break;
-	case FLASH_AM320T:
-		printf ("AM29LV320T (32 Mbit, top boot sector)\n");
-		break;
-	default:
-		printf ("Unknown Chip Type\n");
-		break;
-
-	}
-
-	printf ("  Size: %ld MB in %d Sectors\n", info->size >> 20,
-		info->sector_count);
-	printf ("  Sector Start Addresses:");
-
-	for (i = 0; i < info->sector_count; ++i) {
-		if ((i % 5) == 0) {
-			printf ("\n   ");
-		}
-		printf (" %08lX%s",
-			info->start[i],
-			info->protect[i] ? " (RO)" : "     ");
-	}
-	printf ("\n");
-	return;
-}
-
-/******************************************************************************
-** Function : flash_get_size
-** Param    : vu_long *addr, flash_info_t *info
-** Notes    :
-******************************************************************************/
-static ulong flash_get_size (vu_long * addr, flash_info_t * info)
-{
-	short i;
-	FLASH_WORD_SIZE manu_id, dev_id;
-	ulong base = (ulong) addr;
-	volatile FLASH_WORD_SIZE *addr2 = (FLASH_WORD_SIZE *) addr;
-
-	/* Write Auto Select Command and read Manufacturer's ID and Dev ID */
-
-	addr2[ADDR0] = (FLASH_WORD_SIZE) 0xAAAAAAAA;
-	addr2[ADDR1] = (FLASH_WORD_SIZE) 0x55555555;
-	addr2[ADDR0] = (FLASH_WORD_SIZE) 0x90909090;
-
-	manu_id = addr2[0];
-
-	switch (manu_id) {
-	case (FLASH_WORD_SIZE) AMD_MANUFACT:
-		info->flash_id = FLASH_MAN_AMD;
-		break;
-
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-		break;
-	}
-
-	/* Read Device Id */
-	dev_id = addr2[1];
-
-	switch (dev_id) {
-	case (FLASH_WORD_SIZE) AMD_ID_LV320B:
-		info->flash_id += FLASH_AM320B;
-		info->sector_count = 71;	/* 8 - boot sec + 63 normal */
-		info->size = 0x400000;	/* 4MByte */
-		break;
-
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		break;
-	}
-
-	/* Set up sector start Addresses */
-
-	if (info->flash_id & FLASH_BTYPE) {
-		/* set sector offsets for bottom boot block
-		 ** Eight 8 Kb Boot sectors
-		 ** Sixty Three 64Kb sectors
-		 */
-		for (i = 0; i < 8; i++) {
-			info->start[i] = base + (i * 0x00002000);
-		}
-		for (i = 8; i < info->sector_count; i++) {
-			info->start[i] = base + (i * 0x00010000) - 0x00070000;
-		}
-	}
-
-	/* Reset To read mode */
-
-	if (info->flash_id != FLASH_UNKNOWN) {
-		addr = (ulong *) info->start[0];
-		*addr = 0xF0F0F0F0;
-	}
-	return (info->size);
-}
-
-/*******************************************************************************
-** Function : flash_erase
-** Param    : flash_info_t *info, int s_first, int s_last
-** Notes    :
-******************************************************************************/
-int flash_erase (flash_info_t * info, int s_first, int s_last)
-{
-	volatile FLASH_WORD_SIZE *addr = (FLASH_WORD_SIZE *) (info->start[0]);
-	volatile FLASH_WORD_SIZE *addr2;
-	int flag, prot, sect, l_sect;
-	int i;
-
-	if ((s_first < 0) || (s_first > s_last)) {
-		if (info->flash_id == FLASH_UNKNOWN) {
-			printf ("- missing\n");
-		} else {
-			printf ("- no sectors to erase\n");
-		}
-		return 1;
-	}
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		printf ("Can't erase unknown flash type - aborted\n");
-		return 1;
-	}
-
-	prot = 0;
-	for (sect = s_first; sect <= s_last; ++sect) {
-		if (info->protect[sect]) {
-			prot++;
-		}
-	}
-
-	if (prot) {
-		printf ("Warning: %d protected sectors will not be erased!\n",
-			prot);
-	} else {
-		printf ("\n");
-	}
-
-	l_sect = -1;
-
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts ();
-
-	/* Start erase on unprotected sectors */
-	for (sect = s_first; sect <= s_last; sect++) {
-
-		if (info->protect[sect] == 0) {	/* not protected */
-			addr2 = (FLASH_WORD_SIZE *) (info->start[sect]);
-
-			if ((info->flash_id & FLASH_VENDMASK) ==
-			    FLASH_MAN_SST) {
-				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
-				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
-				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00800080;
-				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
-				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
-				addr2[0] = (FLASH_WORD_SIZE) 0x00500050;	/* block erase */
-				for (i = 0; i < 50; i++)
-					udelay (1000);	/* wait 1 ms */
-			} else {
-				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
-				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
-				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00800080;
-				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
-				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
-				addr2[0] = (FLASH_WORD_SIZE) 0x00300030;	/* sector erase */
-			}
-			l_sect = sect;
-			/*
-			 * Wait for each sector to complete, it's more
-			 * reliable.  According to AMD Spec, you must
-			 * issue all erase commands within a specified
-			 * timeout.  This has been seen to fail, especially
-			 * if printf()s are included (for debug)!!
-			 */
-			wait_for_DQ7 (info, sect);
-		}
-	}
-	/* re-enable interrupts if necessary */
-	if (flag)
-		enable_interrupts ();
-
-	/* wait at least 80us - let's wait 1 ms */
-	udelay (1000);
-
-	/* reset to read mode */
-	addr = (FLASH_WORD_SIZE *) info->start[0];
-	addr[0] = (FLASH_WORD_SIZE) 0x00F000F0;	/* reset bank */
-
-	printf (" done\n");
-	return 0;
-}
-
-int wait_for_DQ7 (flash_info_t * info, int sect)
-{
-	ulong start, now, last;
-	volatile FLASH_WORD_SIZE *addr =
-		(FLASH_WORD_SIZE *) (info->start[sect]);
-
-	start = get_timer (0);
-	last = start;
-	while ((addr[0] & (FLASH_WORD_SIZE) 0x00800080) !=
-	       (FLASH_WORD_SIZE) 0x00800080) {
-		if ((now = get_timer (start)) > CFG_FLASH_ERASE_TOUT) {
-			printf ("Timeout\n");
-			return -1;
-		}
-		/* show that we're waiting */
-		if ((now - last) > 1000) {
-			putc ('.');
-			last = now;
-		}
-	}
-	return 0;
-}
-
-
-/******************************************************************************
-** Function : write_buff
-** Param    : flash_info_t *info, uchar *src, ulong addr, ulong cnt
-** Notes    :
-******************************************************************************/
-int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
-	ulong cp, wp, data;
-	int i, l, rc;
-
-	/* get lower word aligned address */
-	wp = (addr & ~3);
-
-	/*
-	 * handle unaligned start bytes
-	 */
-	if ((l = addr - wp) != 0) {
-		data = 0;
-		for (i = 0, cp = wp; i < l; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *) cp);
-		}
-		for (; i < 4 && cnt > 0; ++i) {
-			data = (data << 8) | *src++;
-			--cnt;
-			++cp;
-		}
-		for (; cnt == 0 && i < 4; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *) cp);
-		}
-
-		if ((rc = write_word (info, wp, data)) != 0) {
-			return (rc);
-		}
-		wp += 4;
-	}
-
-	/*
-	 * handle word aligned part
-	 */
-	while (cnt >= 4) {
-		data = 0;
-		for (i = 0; i < 4; ++i) {
-			data = (data << 8) | *src++;
-		}
-		if ((rc = write_word (info, wp, data)) != 0) {
-			return (rc);
-		}
-		wp += 4;
-		cnt -= 4;
-	}
-
-	if (cnt == 0) {
-		return (0);
-	}
-
-	/*
-	 * handle unaligned tail bytes
-	 */
-	data = 0;
-	for (i = 0, cp = wp; i < 4 && cnt > 0; ++i, ++cp) {
-		data = (data << 8) | *src++;
-		--cnt;
-	}
-	for (; i < 4; ++i, ++cp) {
-		data = (data << 8) | (*(uchar *) cp);
-	}
-
-	return (write_word (info, wp, data));
-}
-
-
-/******************************************************************************
-** Function : write_word
-** Param    : flash_info_t *info, ulong dest, ulong data
-** Notes    :
-******************************************************************************/
-static int write_word (flash_info_t * info, ulong dest, ulong data)
-{
-	volatile FLASH_WORD_SIZE *addr2 =
-		(FLASH_WORD_SIZE *) (info->start[0]);
-	volatile FLASH_WORD_SIZE *dest2 = (FLASH_WORD_SIZE *) dest;
-	volatile FLASH_WORD_SIZE *data2 = (FLASH_WORD_SIZE *) & data;
-	ulong start;
-	int i;
-
-	/* Check if Flash is (sufficiently) erased */
-	if ((*((volatile FLASH_WORD_SIZE *) dest) &
-	     (FLASH_WORD_SIZE) data) != (FLASH_WORD_SIZE) data) {
-		return (2);
-	}
-
-	for (i = 0; i < 4 / sizeof (FLASH_WORD_SIZE); i++) {
-		int flag;
-
-		/* Disable interrupts which might cause a timeout here */
-		flag = disable_interrupts ();
-
-		addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
-		addr2[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
-		addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00A000A0;
-
-		dest2[i] = data2[i];
-
-		/* re-enable interrupts if necessary */
-		if (flag)
-			enable_interrupts ();
-
-		/* data polling for D7 */
-		start = get_timer (0);
-		while ((dest2[i] & (FLASH_WORD_SIZE) 0x00800080) !=
-		       (data2[i] & (FLASH_WORD_SIZE) 0x00800080)) {
-			if (get_timer (start) > CFG_FLASH_WRITE_TOUT) {
-				return (1);
-			}
-		}
-	}
-
-	return (0);
-}
diff --git a/board/adderII/u-boot.lds b/board/adderII/u-boot.lds
deleted file mode 100644
index cb4d385..0000000
--- a/board/adderII/u-boot.lds
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * (C) Copyright 2000
- * 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
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    /* WARNING - the following is hand-optimized to fit within	*/
-    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
-
-    cpu/mpc8xx/start.o	(.text)
-/*
-    cpu/mpc8xx/start.o	(.text)
-    common/dlmalloc.o	(.text)
-    lib_ppc/ppcstring.o	(.text)
-    lib_generic/vsprintf.o	(.text)
-    lib_generic/crc32.o		(.text)
-    lib_generic/zlib.o		(.text)
-
-    . = env_offset;
-    common/environment.o(.text)
-*/
-
-    *(.text)
-    *(.fixup)
-    *(.got1)
-  }
-  _etext = .;
-  PROVIDE (etext = .);
-  .rodata    :
-  {
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
-  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(256);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(256);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  . = ALIGN(256 * 1024);
-  .ppcenv	:
-  {
-    common/environment.o (.ppcenv)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}