ppc/arm: zap EMK boards

The following bard configurations have been without active maintenance
for a long time, and the board maintainer agrees to have them removed:

MPC5200:	TOP5200, MINI5200, EVAL5200
MPC860:		TOP860
at91sam9xeXXX:	top9000eval_xe, top9000su_xe

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
[trini: Add missing Kconfig removals]
Signed-off-by: Tom Rini <trini@ti.com>

17 files changed, 0 insertions, 1498 deletions

diff --git a/board/emk/common/am79c874.c b/board/emk/common/am79c874.c
deleted file mode 100644
index b3840a2222..0000000000
--- a/board/emk/common/am79c874.c
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * (C) Copyright 2003
- * Reinhard Meyer, EMK Elektronik GmbH, r.meyer@emk-elektronik.de
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-
-/*****************************************************************************
- * check fiber optic link present, and then copper link present. do auto switch
- * between both
- *****************************************************************************/
diff --git a/board/emk/common/flash.c b/board/emk/common/flash.c
deleted file mode 100644
index ae5777c796..0000000000
--- a/board/emk/common/flash.c
+++ /dev/null
@@ -1,575 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2003
- * Reinhard Meyer, EMK Elektronik GmbH, r.meyer@emk-elektronik.de
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-
-flash_info_t	flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-#if defined (CONFIG_TOP860)
-  typedef unsigned short FLASH_PORT_WIDTH;
-  typedef volatile unsigned short FLASH_PORT_WIDTHV;
-  #define	FLASH_ID_MASK	0xFF
-
-  #define FPW	FLASH_PORT_WIDTH
-  #define FPWV	FLASH_PORT_WIDTHV
-
-  #define FLASH_CYCLE1	0x0555
-  #define FLASH_CYCLE2	0x02aa
-  #define FLASH_ID1		0
-  #define FLASH_ID2		1
-  #define FLASH_ID3		0x0e
-  #define FLASH_ID4		0x0F
-#endif
-
-#if defined (CONFIG_TOP5200) && !defined (CONFIG_LITE5200)
-  typedef unsigned char FLASH_PORT_WIDTH;
-  typedef volatile unsigned char FLASH_PORT_WIDTHV;
-  #define	FLASH_ID_MASK	0xFF
-
-  #define FPW	FLASH_PORT_WIDTH
-  #define FPWV	FLASH_PORT_WIDTHV
-
-  #define FLASH_CYCLE1	0x0aaa
-  #define FLASH_CYCLE2	0x0555
-  #define FLASH_ID1		0
-  #define FLASH_ID2		2
-  #define FLASH_ID3		0x1c
-  #define FLASH_ID4		0x1E
-#endif
-
-#if defined (CONFIG_TOP5200) && defined (CONFIG_LITE5200)
-  typedef unsigned char FLASH_PORT_WIDTH;
-  typedef volatile unsigned char FLASH_PORT_WIDTHV;
-  #define	FLASH_ID_MASK	0xFF
-
-  #define FPW	FLASH_PORT_WIDTH
-  #define FPWV	FLASH_PORT_WIDTHV
-
-  #define FLASH_CYCLE1	0x0555
-  #define FLASH_CYCLE2	0x02aa
-  #define FLASH_ID1		0
-  #define FLASH_ID2		1
-  #define FLASH_ID3		0x0E
-  #define FLASH_ID4		0x0F
-#endif
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size(FPWV *addr, flash_info_t *info);
-static void flash_reset(flash_info_t *info);
-static int write_word_amd(flash_info_t *info, FPWV *dest, FPW data);
-flash_info_t *flash_get_info(ulong base);
-
-/*-----------------------------------------------------------------------
- * flash_init()
- *
- * sets up flash_info and returns size of FLASH (bytes)
- */
-unsigned long flash_init (void)
-{
-	unsigned long size = 0;
-	int i = 0;
-	extern void flash_preinit(void);
-	extern void flash_afterinit(uint, ulong, ulong);
-	ulong flashbase = CONFIG_SYS_FLASH_BASE;
-
-	flash_preinit();
-
-	/* There is only ONE FLASH device */
-	memset(&flash_info[i], 0, sizeof(flash_info_t));
-	flash_info[i].size =
-			flash_get_size((FPW *)flashbase, &flash_info[i]);
-	size += flash_info[i].size;
-
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
-	/* monitor protection ON by default */
-	flash_protect(FLAG_PROTECT_SET,
-		      CONFIG_SYS_MONITOR_BASE,
-		      CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
-		      flash_get_info(CONFIG_SYS_MONITOR_BASE));
-#endif
-
-#ifdef	CONFIG_ENV_IS_IN_FLASH
-	/* ENV protection ON by default */
-	flash_protect(FLAG_PROTECT_SET,
-		      CONFIG_ENV_ADDR,
-		      CONFIG_ENV_ADDR+CONFIG_ENV_SIZE-1,
-		      flash_get_info(CONFIG_ENV_ADDR));
-#endif
-
-
-	flash_afterinit(i, flash_info[i].start[0], flash_info[i].size);
-	return size ? size : 1;
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_reset(flash_info_t *info)
-{
-	FPWV *base = (FPWV *)(info->start[0]);
-
-	/* Put FLASH back in read mode */
-	if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL)
-		*base = (FPW)0x00FF00FF;	/* Intel Read Mode */
-	else if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_AMD)
-		*base = (FPW)0x00F000F0;	/* AMD Read Mode */
-}
-
-/*-----------------------------------------------------------------------
- */
-
-flash_info_t *flash_get_info(ulong base)
-{
-	int i;
-	flash_info_t * info;
-
-	for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i ++) {
-		info = & flash_info[i];
-		if (info->size &&
-			info->start[0] <= base && base <= info->start[0] + info->size - 1)
-			break;
-	}
-
-	return i == CONFIG_SYS_MAX_FLASH_BANKS ? 0 : info;
-}
-
-/*-----------------------------------------------------------------------
- */
-
-void flash_print_info (flash_info_t *info)
-{
-	int i;
-	uchar *boottype;
-	uchar *bootletter;
-	char *fmt;
-	uchar botbootletter[] = "B";
-	uchar topbootletter[] = "T";
-	uchar botboottype[] = "bottom boot sector";
-	uchar topboottype[] = "top boot sector";
-
-	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;
-#if 0
-	case FLASH_MAN_BM:	printf ("BRIGHT MICRO ");	break;
-	case FLASH_MAN_FUJ:	printf ("FUJITSU ");		break;
-	case FLASH_MAN_SST:	printf ("SST ");		break;
-	case FLASH_MAN_STM:	printf ("STM ");		break;
-	case FLASH_MAN_INTEL:	printf ("INTEL ");		break;
-#endif
-	default:		printf ("Unknown Vendor ");	break;
-	}
-
-	/* check for top or bottom boot, if it applies */
-	if (info->flash_id & FLASH_BTYPE) {
-		boottype = botboottype;
-		bootletter = botbootletter;
-	}
-	else {
-		boottype = topboottype;
-		bootletter = topbootletter;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-	case FLASH_AM160T:
-	case FLASH_AM160B:
-		fmt = "29LV160%s (16 Mbit, %s)\n";
-		break;
-	case FLASH_AMLV640U:
-		fmt = "29LV640M (64 Mbit)\n";
-		break;
-	case FLASH_AMDLV065D:
-		fmt = "29LV065D (64 Mbit)\n";
-		break;
-	case FLASH_AMLV256U:
-		fmt = "29LV256M (256 Mbit)\n";
-		break;
-	default:
-		fmt = "Unknown Chip Type\n";
-		break;
-	}
-
-	printf (fmt, bootletter, boottype);
-
-	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) {
-		ulong	size;
-		int		erased;
-		ulong	*flash = (unsigned long *) info->start[i];
-
-		if ((i % 5) == 0) {
-			printf ("\n   ");
-		}
-
-		/*
-		 * Check if whole sector is erased
-		 */
-		size =
-			(i != (info->sector_count - 1)) ?
-			(info->start[i + 1] - info->start[i]) >> 2 :
-		(info->start[0] + info->size - info->start[i]) >> 2;
-
-		for (
-			flash = (unsigned long *) info->start[i], erased = 1;
-				(flash != (unsigned long *) info->start[i] + size) && erased;
-					flash++
-			)
-			erased = *flash == ~0x0UL;
-
-		printf (" %08lX %s %s",
-			info->start[i],
-			erased ? "E": " ",
-			info->protect[i] ? "(RO)" : "    ");
-	}
-
-	printf ("\n");
-}
-
-/*-----------------------------------------------------------------------
- */
-
-/*
- * The following code cannot be run from FLASH!
- */
-
-ulong flash_get_size (FPWV *addr, flash_info_t *info)
-{
-	int		i;
-
-	/* Write auto select command: read Manufacturer ID */
-	/* Write auto select command sequence and test FLASH answer */
-	addr[FLASH_CYCLE1] = (FPW)0x00AA00AA;	/* for AMD, Intel ignores this */
-	addr[FLASH_CYCLE2] = (FPW)0x00550055;	/* for AMD, Intel ignores this */
-	addr[FLASH_CYCLE1] = (FPW)0x00900090;	/* selects Intel or AMD */
-
-	/* The manufacturer codes are only 1 byte, so just use 1 byte.
-	 * This works for any bus width and any FLASH device width.
-	 */
-	udelay(100);
-	switch (addr[FLASH_ID1] & 0xff) {
-
-	case (uchar)AMD_MANUFACT:
-		info->flash_id = FLASH_MAN_AMD;
-		break;
-
-#if 0
-	case (uchar)INTEL_MANUFACT:
-		info->flash_id = FLASH_MAN_INTEL;
-		break;
-#endif
-
-	default:
-		printf ("unknown vendor=%x ", addr[FLASH_ID1] & 0xff);
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-		break;
-	}
-
-	/* Check 16 bits or 32 bits of ID so work on 32 or 16 bit bus. */
-	if (info->flash_id != FLASH_UNKNOWN) switch ((FPW)addr[FLASH_ID2]) {
-
-	case (FPW)AMD_ID_LV160B:
-		info->flash_id += FLASH_AM160B;
-		info->sector_count = 35;
-		info->size = 0x00200000;
-		info->start[0] = (ulong)addr;
-		info->start[1] = (ulong)addr + 0x4000;
-		info->start[2] = (ulong)addr + 0x6000;
-		info->start[3] = (ulong)addr + 0x8000;
-		for (i = 4; i < info->sector_count; i++)
-		{
-			info->start[i] = (ulong)addr + 0x10000 * (i-3);
-		}
-		break;
-
-	case (FPW)AMD_ID_LV065D:
-		info->flash_id += FLASH_AMDLV065D;
-		info->sector_count = 128;
-		info->size = 0x00800000;
-		for (i = 0; i < info->sector_count; i++)
-		{
-			info->start[i] = (ulong)addr + 0x10000 * i;
-		}
-		break;
-
-	case (FPW)AMD_ID_MIRROR:
-		/* MIRROR BIT FLASH, read more ID bytes */
-		if ((FPW)addr[FLASH_ID3] == (FPW)AMD_ID_LV640U_2 &&
-			(FPW)addr[FLASH_ID4] == (FPW)AMD_ID_LV640U_3)
-		{
-			info->flash_id += FLASH_AMLV640U;
-			info->sector_count = 128;
-			info->size = 0x00800000;
-			for (i = 0; i < info->sector_count; i++)
-			{
-				info->start[i] = (ulong)addr + 0x10000 * i;
-			}
-			break;
-		}
-		if ((FPW)addr[FLASH_ID3] == (FPW)AMD_ID_LV256U_2 &&
-			(FPW)addr[FLASH_ID4] == (FPW)AMD_ID_LV256U_3)
-		{
-			/* attention: only the first 16 MB will be used in u-boot */
-			info->flash_id += FLASH_AMLV256U;
-			info->sector_count = 256;
-			info->size = 0x01000000;
-			for (i = 0; i < info->sector_count; i++)
-			{
-				info->start[i] = (ulong)addr + 0x10000 * i;
-			}
-			break;
-		}
-
-		/* fall thru to here ! */
-	default:
-		printf ("unknown AMD device=%x %x %x",
-			(FPW)addr[FLASH_ID2],
-			(FPW)addr[FLASH_ID3],
-			(FPW)addr[FLASH_ID4]);
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0x800000;
-		break;
-	}
-
-	/* Put FLASH back in read mode */
-	flash_reset(info);
-
-	return (info->size);
-}
-
-/*-----------------------------------------------------------------------
- */
-
-int	flash_erase (flash_info_t *info, int s_first, int s_last)
-{
-	FPWV *addr;
-	int flag, prot, sect;
-	int intel = (info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL;
-	ulong start, now, last;
-	int rcode = 0;
-
-	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;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-	case FLASH_AM160B:
-	case FLASH_AMLV640U:
-		break;
-	case FLASH_UNKNOWN:
-	default:
-		printf ("Can't erase unknown flash type %08lx - aborted\n",
-			info->flash_id);
-		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");
-	}
-
-	last  = get_timer(0);
-
-	/* Start erase on unprotected sectors */
-	for (sect = s_first; sect<=s_last && rcode == 0; sect++) {
-
-		if (info->protect[sect] != 0)	/* protected, skip it */
-			continue;
-
-		/* Disable interrupts which might cause a timeout here */
-		flag = disable_interrupts();
-
-		addr = (FPWV *)(info->start[sect]);
-		if (intel) {
-			*addr = (FPW)0x00500050; /* clear status register */
-			*addr = (FPW)0x00200020; /* erase setup */
-			*addr = (FPW)0x00D000D0; /* erase confirm */
-		}
-		else {
-			/* must be AMD style if not Intel */
-			FPWV *base;		/* first address in bank */
-
-			base = (FPWV *)(info->start[0]);
-			base[FLASH_CYCLE1] = (FPW)0x00AA00AA;	/* unlock */
-			base[FLASH_CYCLE2] = (FPW)0x00550055;	/* unlock */
-			base[FLASH_CYCLE1] = (FPW)0x00800080;	/* erase mode */
-			base[FLASH_CYCLE1] = (FPW)0x00AA00AA;	/* unlock */
-			base[FLASH_CYCLE2] = (FPW)0x00550055;	/* unlock */
-			*addr = (FPW)0x00300030;	/* erase sector */
-		}
-
-		/* re-enable interrupts if necessary */
-		if (flag)
-			enable_interrupts();
-
-		start = get_timer(0);
-
-		/* wait at least 50us for AMD, 80us for Intel.
-		 * Let's wait 1 ms.
-		 */
-		udelay (1000);
-
-		while ((*addr & (FPW)0x00800080) != (FPW)0x00800080) {
-			if ((now = get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
-				printf ("Timeout\n");
-
-				if (intel) {
-					/* suspend erase	*/
-					*addr = (FPW)0x00B000B0;
-				}
-
-				flash_reset(info);	/* reset to read mode */
-				rcode = 1;		/* failed */
-				break;
-			}
-
-			/* show that we're waiting */
-			if ((get_timer(last)) > CONFIG_SYS_HZ) {/* every second */
-				putc ('.');
-				last = get_timer(0);
-			}
-		}
-
-		/* show that we're waiting */
-		if ((get_timer(last)) > CONFIG_SYS_HZ) {	/* every second */
-			putc ('.');
-			last = get_timer(0);
-		}
-
-		flash_reset(info);	/* reset to read mode */
-	}
-
-	printf (" done\n");
-	return rcode;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
-{
-	FPW data = 0; /* 16 or 32 bit word, matches flash bus width on MPC8XX */
-	int bytes;	  /* number of bytes to program in current word		*/
-	int left;	  /* number of bytes left to program			*/
-	int i, res;
-
-	for (left = cnt, res = 0;
-		 left > 0 && res == 0;
-		 addr += sizeof(data), left -= sizeof(data) - bytes) {
-
-		bytes = addr & (sizeof(data) - 1);
-		addr &= ~(sizeof(data) - 1);
-
-		/* combine source and destination data so can program
-		 * an entire word of 16 or 32 bits
-		 */
-		for (i = 0; i < sizeof(data); i++) {
-			data <<= 8;
-			if (i < bytes || i - bytes >= left )
-				data += *((uchar *)addr + i);
-			else
-				data += *src++;
-		}
-
-		/* write one word to the flash */
-		switch (info->flash_id & FLASH_VENDMASK) {
-		case FLASH_MAN_AMD:
-			res = write_word_amd(info, (FPWV *)addr, data);
-			break;
-		default:
-			/* unknown flash type, error! */
-			printf ("missing or unknown FLASH type\n");
-			res = 1;	/* not really a timeout, but gives error */
-			break;
-		}
-	}
-
-	return (res);
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash for AMD FLASH
- * A word is 16 or 32 bits, whichever the bus width of the flash bank
- * (not an individual chip) is.
- *
- * returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word_amd (flash_info_t *info, FPWV *dest, FPW data)
-{
-	ulong start;
-	int flag;
-	int res = 0;	/* result, assume success	*/
-	FPWV *base;		/* first address in flash bank	*/
-
-	/* Check if Flash is (sufficiently) erased */
-	if ((*dest & data) != data) {
-		return (2);
-	}
-
-
-	base = (FPWV *)(info->start[0]);
-
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts();
-
-	base[FLASH_CYCLE1] = (FPW)0x00AA00AA;	/* unlock */
-	base[FLASH_CYCLE2] = (FPW)0x00550055;	/* unlock */
-	base[FLASH_CYCLE1] = (FPW)0x00A000A0;	/* selects program mode */
-
-	*dest = data;		/* start programming the data	*/
-
-	/* re-enable interrupts if necessary */
-	if (flag)
-		enable_interrupts();
-
-	start = get_timer (0);
-
-	/* data polling for D7 */
-	while (res == 0 && (*dest & (FPW)0x00800080) != (data & (FPW)0x00800080)) {
-		if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-			*dest = (FPW)0x00F000F0;	/* reset bank */
-			res = 1;
-		}
-	}
-
-	return (res);
-}
diff --git a/board/emk/common/vpd.c b/board/emk/common/vpd.c
deleted file mode 100644
index d9af92a528..0000000000
--- a/board/emk/common/vpd.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * (C) Copyright 2003
- * Reinhard Meyer, EMK Elektronik GmbH, r.meyer@emk-elektronik.de
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-
-/*****************************************************************************
- * read "factory" part of EEPROM and set some environment variables
- *****************************************************************************/
-void read_factory_r (void)
-{
-	/* read 'factory' part of EEPROM */
-	uchar buf[81];
-	uchar *p;
-	uint length;
-	uint addr;
-	uint len;
-
-	/* get length first */
-	addr = CONFIG_SYS_FACT_OFFSET;
-	if (eeprom_read (CONFIG_SYS_I2C_FACT_ADDR, addr, buf, 2)) {
-	  bailout:
-		printf ("cannot read factory configuration\n");
-		printf ("be sure to set ethaddr	yourself!\n");
-		return;
-	}
-	length = buf[0] + (buf[1] << 8);
-	addr += 2;
-
-	/* sanity check */
-	if (length < 20 || length > CONFIG_SYS_FACT_SIZE - 2)
-		goto bailout;
-
-	/* read lines */
-	while (length > 0) {
-		/* read one line */
-		len = length > 80 ? 80 : length;
-		if (eeprom_read (CONFIG_SYS_I2C_FACT_ADDR, addr, buf, len))
-			goto bailout;
-		/* mark end of buffer */
-		buf[len] = 0;
-		/* search end of line */
-		for (p = buf; *p && *p != 0x0a; p++);
-		if (!*p)
-			goto bailout;
-		*p++ = 0;
-		/* advance to next line start */
-		length -= p - buf;
-		addr += p - buf;
-		/*printf ("%s\n", buf); */
-		/* search for our specific entry */
-		if (!strncmp ((char *) buf, "[RLA/lan/Ethernet] ", 19)) {
-			setenv ("ethaddr", (char *)(buf + 19));
-		} else if (!strncmp ((char *) buf, "[BOARD/SERIAL] ", 15)) {
-			setenv ("serial#", (char *)(buf + 15));
-		} else if (!strncmp ((char *) buf, "[BOARD/TYPE] ", 13)) {
-			setenv ("board_id", (char *)(buf + 13));
-		}
-	}
-}
diff --git a/board/emk/top5200/Kconfig b/board/emk/top5200/Kconfig
deleted file mode 100644
index bba1fd4d9b..0000000000
--- a/board/emk/top5200/Kconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-if TARGET_TOP5200
-
-config SYS_BOARD
-	default "top5200"
-
-config SYS_VENDOR
-	default "emk"
-
-config SYS_CONFIG_NAME
-	default "TOP5200"
-
-endif
diff --git a/board/emk/top5200/MAINTAINERS b/board/emk/top5200/MAINTAINERS
deleted file mode 100644
index 72fea41969..0000000000
--- a/board/emk/top5200/MAINTAINERS
+++ /dev/null
@@ -1,8 +0,0 @@
-TOP5200 BOARD
-M:	Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
-S:	Maintained
-F:	board/emk/top5200/
-F:	include/configs/TOP5200.h
-F:	configs/EVAL5200_defconfig
-F:	configs/MINI5200_defconfig
-F:	configs/TOP5200_defconfig
diff --git a/board/emk/top5200/Makefile b/board/emk/top5200/Makefile
deleted file mode 100644
index b455c26e17..0000000000
--- a/board/emk/top5200/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2003-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	:= top5200.o ../common/flash.o ../common/vpd.o ../common/am79c874.o
diff --git a/board/emk/top5200/top5200.c b/board/emk/top5200/top5200.c
deleted file mode 100644
index 8eaf7cbde3..0000000000
--- a/board/emk/top5200/top5200.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2003
- * Reinhard Meyer, EMK Elektronik GmbH, r.meyer@emk-elektronik.de
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc5xxx.h>
-#include <pci.h>
-
-/*****************************************************************************
- * initialize SDRAM/DDRAM controller.
- * TBD: get data from I2C EEPROM
- *****************************************************************************/
-phys_size_t initdram (int board_type)
-{
-	ulong dramsize = 0;
-#ifndef CONFIG_SYS_RAMBOOT
-#if 0
-	ulong	t;
-	ulong	tap_del;
-#endif
-
-	#define	MODE_EN		0x80000000
-	#define	SOFT_PRE	2
-	#define	SOFT_REF	4
-
-	/* configure SDRAM start/end */
-	*(vu_long *)MPC5XXX_SDRAM_CS0CFG = (CONFIG_SYS_SDRAM_BASE & 0xFFF00000) | CONFIG_SYS_DRAM_RAM_SIZE;
-	*(vu_long *)MPC5XXX_SDRAM_CS1CFG = 0x80000000;	/* disabled */
-
-	/* setup config registers */
-	*(vu_long *)MPC5XXX_SDRAM_CONFIG1 = CONFIG_SYS_DRAM_CONFIG1;
-	*(vu_long *)MPC5XXX_SDRAM_CONFIG2 = CONFIG_SYS_DRAM_CONFIG2;
-
-	/* unlock mode register */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = CONFIG_SYS_DRAM_CONTROL | MODE_EN;
-	/* precharge all banks */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = CONFIG_SYS_DRAM_CONTROL | MODE_EN | SOFT_PRE;
-#ifdef CONFIG_SYS_DRAM_DDR
-	/* set extended mode register */
-	*(vu_short *)MPC5XXX_SDRAM_MODE = CONFIG_SYS_DRAM_EMODE;
-#endif
-	/* set mode register */
-	*(vu_short *)MPC5XXX_SDRAM_MODE = CONFIG_SYS_DRAM_MODE | 0x0400;
-	/* precharge all banks */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = CONFIG_SYS_DRAM_CONTROL | MODE_EN | SOFT_PRE;
-	/* auto refresh */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = CONFIG_SYS_DRAM_CONTROL | MODE_EN | SOFT_REF;
-	/* set mode register */
-	*(vu_short *)MPC5XXX_SDRAM_MODE = CONFIG_SYS_DRAM_MODE;
-	/* normal operation */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = CONFIG_SYS_DRAM_CONTROL;
-	/* write default TAP delay */
-	*(vu_long *)MPC5XXX_CDM_PORCFG = CONFIG_SYS_DRAM_TAP_DEL << 24;
-
-#if 0
-	for (tap_del = 0; tap_del < 32; tap_del++)
-	{
-		*(vu_long *)MPC5XXX_CDM_PORCFG = tap_del << 24;
-
-		printf ("\nTAP Delay:%x Filling DRAM...", *(vu_long *)MPC5XXX_CDM_PORCFG);
-		for (t = 0; t < 0x04000000; t+=4)
-			*(vu_long *) t = t;
-		printf ("Checking DRAM...\n");
-		for (t = 0; t < 0x04000000; t+=4)
-		{
-			ulong	rval = *(vu_long *) t;
-			if (rval != t)
-			{
-				printf ("mismatch at %x: ", t);
-				printf (" 1.read %x", rval);
-				printf (" 2.read %x", *(vu_long *) t);
-				printf (" 3.read %x", *(vu_long *) t);
-				break;
-			}
-		}
-	}
-#endif
-#endif /* CONFIG_SYS_RAMBOOT */
-
-	dramsize = ((1 << (*(vu_long *)MPC5XXX_SDRAM_CS0CFG - 0x13)) << 20);
-
-	/* return total ram size */
-	return dramsize;
-}
-
-/*****************************************************************************
- * print board identification
- *****************************************************************************/
-int checkboard (void)
-{
-#if defined (CONFIG_EVAL5200)
-	puts ("Board: EMK TOP5200 on EVAL5200\n");
-#else
-#if defined (CONFIG_LITE5200)
-	puts ("Board: LITE5200\n");
-#else
-#if defined (CONFIG_MINI5200)
-	puts ("Board: EMK TOP5200 on MINI5200\n");
-#else
-	puts ("Board: EMK TOP5200\n");
-#endif
-#endif
-#endif
-	return 0;
-}
-
-/*****************************************************************************
- * prepare for FLASH detection
- *****************************************************************************/
-void flash_preinit(void)
-{
-	/*
-	 * Now, when we are in RAM, enable flash write
-	 * access for detection process.
-	 * Note that CS_BOOT cannot be cleared when
-	 * executing in flash.
-	 */
-	*(vu_long *)MPC5XXX_BOOTCS_CFG &= ~0x1; /* clear RO */
-}
-
-/*****************************************************************************
- * finalize FLASH setup
- *****************************************************************************/
-void flash_afterinit(uint bank, ulong start, ulong size)
-{
-	if (bank == 0) { /* adjust mapping */
-		*(vu_long *)MPC5XXX_BOOTCS_START =
-		*(vu_long *)MPC5XXX_CS0_START =	START_REG(start);
-		*(vu_long *)MPC5XXX_BOOTCS_STOP =
-		*(vu_long *)MPC5XXX_CS0_STOP = STOP_REG(start, size);
-	}
-}
-
-/*****************************************************************************
- * otherinits after RAM is there and we are relocated to RAM
- * note: though this is an int function, nobody cares for the result!
- *****************************************************************************/
-int misc_init_r (void)
-{
-#if !defined (CONFIG_LITE5200)
-	/* read 'factory' part of EEPROM */
-	extern void read_factory_r (void);
-	read_factory_r ();
-#endif
-	return (0);
-}
-
-/*****************************************************************************
- * initialize the PCI system
- *****************************************************************************/
-#ifdef	CONFIG_PCI
-static struct pci_controller hose;
-
-extern void pci_mpc5xxx_init(struct pci_controller *);
-
-void pci_init_board(void)
-{
-	pci_mpc5xxx_init(&hose);
-}
-#endif
-
-/*****************************************************************************
- * provide the IDE Reset Function
- *****************************************************************************/
-#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
-
-void init_ide_reset (void)
-{
-	debug ("init_ide_reset\n");
-
-	/* Configure PSC1_4 as GPIO output for ATA reset */
-	*(vu_long *) MPC5XXX_WU_GPIO_ENABLE |= GPIO_PSC1_4;
-	*(vu_long *) MPC5XXX_WU_GPIO_DIR    |= GPIO_PSC1_4;
-}
-
-void ide_set_reset (int idereset)
-{
-	debug ("ide_reset(%d)\n", idereset);
-
-	if (idereset) {
-		*(vu_long *) MPC5XXX_WU_GPIO_DATA_O &= ~GPIO_PSC1_4;
-	} else {
-		*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |=  GPIO_PSC1_4;
-	}
-}
-#endif
diff --git a/board/emk/top860/Kconfig b/board/emk/top860/Kconfig
deleted file mode 100644
index 7b5afdadfc..0000000000
--- a/board/emk/top860/Kconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-if TARGET_TOP860
-
-config SYS_BOARD
-	default "top860"
-
-config SYS_VENDOR
-	default "emk"
-
-config SYS_CONFIG_NAME
-	default "TOP860"
-
-endif
diff --git a/board/emk/top860/MAINTAINERS b/board/emk/top860/MAINTAINERS
deleted file mode 100644
index 3676acab9b..0000000000
--- a/board/emk/top860/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-TOP860 BOARD
-M:	Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
-S:	Maintained
-F:	board/emk/top860/
-F:	include/configs/TOP860.h
-F:	configs/TOP860_defconfig
diff --git a/board/emk/top860/Makefile b/board/emk/top860/Makefile
deleted file mode 100644
index 0401639ce3..0000000000
--- a/board/emk/top860/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	= top860.o ../common/flash.o ../common/vpd.o ../common/am79c874.o
diff --git a/board/emk/top860/top860.c b/board/emk/top860/top860.c
deleted file mode 100644
index 32c77f84e7..0000000000
--- a/board/emk/top860/top860.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * (C) Copyright 2003
- * EMK Elektronik GmbH <www.emk-elektronik.de>
- * Reinhard Meyer <r.meyer@emk-elektronik.de>
- *
- * Board specific routines for the TOP860
- *
- * - initialisation
- * - interface to VPD data (mac address, clock speeds)
- * - memory controller
- * - serial io initialisation
- * - ethernet io initialisation
- *
- * -----------------------------------------------------------------
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <commproc.h>
-#include <mpc8xx.h>
-#include <asm/io.h>
-
-/*****************************************************************************
- * UPM table for 60ns EDO RAM at 25 MHz bus/external clock
- *****************************************************************************/
-static const uint edo_60ns_25MHz_tbl[] = {
-
-/* single read   (offset 0x00 in upm ram) */
-    0x0ff3fc04,0x08f3fc04,0x00f3fc04,0x00f3fc00,
-    0x33f7fc07,0xfffffc05,0xfffffc05,0xfffffc05,
-/* burst read    (offset 0x08 in upm ram) */
-    0x0ff3fc04,0x08f3fc04,0x00f3fc0c,0x0ff3fc40,
-    0x0cf3fc04,0x03f3fc48,0x0cf3fc04,0x03f3fc48,
-    0x0cf3fc04,0x03f3fc00,0x3ff7fc07,0xfffffc05,
-    0xfffffc05,0xfffffc05,0xfffffc05,0xfffffc05,
-/* single write  (offset 0x18 in upm ram) */
-    0x0ffffc04,0x08fffc04,0x30fffc00,0xf1fffc07,
-    0xfffffc05,0xfffffc05,0xfffffc05,0xfffffc05,
-/* burst write   (offset 0x20 in upm ram) */
-    0x0ffffc04,0x08fffc00,0x00fffc04,0x03fffc4c,
-    0x00fffc00,0x07fffc4c,0x00fffc00,0x0ffffc4c,
-    0x00fffc00,0x3ffffc07,0xfffffc05,0xfffffc05,
-    0xfffffc05,0xfffffc05,0xfffffc05,0xfffffc05,
-/* refresh       (offset 0x30 in upm ram) */
-    0xc0fffc04,0x07fffc04,0x0ffffc04,0x0ffffc04,
-    0xfffffc05,0xfffffc05,0xfffffc05,0xfffffc05,
-    0xfffffc05,0xfffffc05,0xfffffc05,0xfffffc05,
-/* exception     (offset 0x3C in upm ram) */
-    0xfffffc07,0xfffffc03,0xfffffc05,0xfffffc05,
-};
-
-/*****************************************************************************
- * Print Board Identity
- *****************************************************************************/
-int checkboard (void)
-{
-	puts ("Board:"CONFIG_IDENT_STRING"\n");
-	return (0);
-}
-
-/*****************************************************************************
- * Initialize DRAM controller
- *****************************************************************************/
-phys_size_t initdram (int board_type)
-{
-	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	/*
-	 * Only initialize memory controller when running from FLASH.
-	 * When running from RAM, don't touch it.
-	 */
-	if ((ulong) initdram & 0xff000000) {
-		volatile uint *addr1, *addr2;
-		uint i;
-
-		upmconfig (UPMA, (uint *) edo_60ns_25MHz_tbl,
-			   sizeof (edo_60ns_25MHz_tbl) / sizeof (uint));
-		memctl->memc_mptpr = 0x0200;
-		memctl->memc_mamr = 0x0ca20330;
-		memctl->memc_or2 = -CONFIG_SYS_DRAM_MAX | OR_CSNT_SAM;
-		memctl->memc_br2 = CONFIG_SYS_DRAM_BASE | BR_MS_UPMA | BR_V;
-		/*
-		 * Do 8 read accesses to DRAM
-		 */
-		addr1 = (volatile uint *) 0;
-		addr2 = (volatile uint *) 0x00400000;
-		for (i = 0; i < 8; i++)
-			in_be32(addr1);
-
-		/*
-		 * Now check whether we got 4MB or 16MB populated
-		 */
-		addr1[0] = 0x12345678;
-		addr1[1] = 0x9abcdef0;
-		addr2[0] = 0xfeedc0de;
-		addr2[1] = 0x47110815;
-		if (addr1[0] == 0xfeedc0de && addr1[1] == 0x47110815) {
-			/* only 4MB populated */
-			memctl->memc_or2 = -(CONFIG_SYS_DRAM_MAX / 4) | OR_CSNT_SAM;
-		}
-	}
-
-	return -(memctl->memc_or2 & 0xffff0000);
-}
-
-/*****************************************************************************
- * prepare for FLASH detection
- *****************************************************************************/
-void flash_preinit(void)
-{
-}
-
-/*****************************************************************************
- * finalize FLASH setup
- *****************************************************************************/
-void flash_afterinit(uint bank, ulong start, ulong size)
-{
-}
-
-/*****************************************************************************
- * otherinits after RAM is there and we are relocated to RAM
- * note: though this is an int function, nobody cares for the result!
- *****************************************************************************/
-int misc_init_r (void)
-{
-	/* read 'factory' part of EEPROM */
-	extern void read_factory_r (void);
-	read_factory_r ();
-
-	return (0);
-}
diff --git a/board/emk/top860/u-boot.lds.debug b/board/emk/top860/u-boot.lds.debug
deleted file mode 100644
index eec132d38c..0000000000
--- a/board/emk/top860/u-boot.lds.debug
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-OUTPUT_ARCH(powerpc)
-/* 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	*/
-
-    arch/powerpc/cpu/mpc8xx/start.o	(.text)
-    common/dlmalloc.o	(.text)
-    lib/vsprintf.o	(.text)
-    lib/crc32.o		(.text)
-    arch/powerpc/lib/extable.o	(.text)
-
-    . = env_offset;
-    common/env_embedded.o(.text)
-
-    *(.text)
-    *(.got1)
-  }
-  _etext = .;
-  PROVIDE (etext = .);
-  .rodata    :
-  {
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .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 = .);
-
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  __bss_end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/emk/top9000/Kconfig b/board/emk/top9000/Kconfig
deleted file mode 100644
index 2dbe0603b7..0000000000
--- a/board/emk/top9000/Kconfig
+++ /dev/null
@@ -1,18 +0,0 @@
-if TARGET_TOP9000
-
-config SYS_CPU
-	default "arm926ejs"
-
-config SYS_BOARD
-	default "top9000"
-
-config SYS_VENDOR
-	default "emk"
-
-config SYS_SOC
-	default "at91"
-
-config SYS_CONFIG_NAME
-	default "top9000"
-
-endif
diff --git a/board/emk/top9000/MAINTAINERS b/board/emk/top9000/MAINTAINERS
deleted file mode 100644
index 890359fcbd..0000000000
--- a/board/emk/top9000/MAINTAINERS
+++ /dev/null
@@ -1,7 +0,0 @@
-TOP9000 BOARD
-M:	Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
-S:	Maintained
-F:	board/emk/top9000/
-F:	include/configs/top9000.h
-F:	configs/top9000eval_xe_defconfig
-F:	configs/top9000su_xe_defconfig
diff --git a/board/emk/top9000/Makefile b/board/emk/top9000/Makefile
deleted file mode 100644
index 8725a6cf0d..0000000000
--- a/board/emk/top9000/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-#
-# (C) Copyright 2003-2008
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# (C) Copyright 2010
-# Reinhard Meyer, EMK Elektronik, reinhard.meyer@emk-elektronik.de
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	+= top9000.o
-obj-$(CONFIG_ATMEL_SPI)	+= spi.o
diff --git a/board/emk/top9000/spi.c b/board/emk/top9000/spi.c
deleted file mode 100644
index afcd00bd51..0000000000
--- a/board/emk/top9000/spi.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2010
- * Reinhard Meyer, EMK Elektronik, reinhard.meyer@emk-elektronik.de
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/at91_spi.h>
-#include <asm/arch/gpio.h>
-#include <spi.h>
-
-static const struct {
-	u32	port;
-	u32	bit;
-} cs_to_portbit[2][4] = {
-	{{AT91_PIO_PORTA,  3}, {AT91_PIO_PORTC, 11},
-			{AT91_PIO_PORTC, 16}, {AT91_PIO_PORTC, 17} },
-	{{AT91_PIO_PORTB,  3}, {AT91_PIO_PORTC,  5},
-			{AT91_PIO_PORTC,  4}, {AT91_PIO_PORTC,  3} }
-};
-
-int spi_cs_is_valid(unsigned int bus, unsigned int cs)
-{
-	debug("spi_cs_is_valid: bus=%u cs=%u\n", bus, cs);
-	if (bus < 2 && cs < 4)
-		return 1;
-	return 0;
-}
-
-void spi_cs_activate(struct spi_slave *slave)
-{
-	debug("spi_cs_activate: bus=%u cs=%u\n", slave->bus, slave->cs);
-	at91_set_pio_output(cs_to_portbit[slave->bus][slave->cs].port,
-		cs_to_portbit[slave->bus][slave->cs].bit, 0);
-}
-
-void spi_cs_deactivate(struct spi_slave *slave)
-{
-	debug("spi_cs_deactivate: bus=%u cs=%u\n", slave->bus, slave->cs);
-	at91_set_pio_output(cs_to_portbit[slave->bus][slave->cs].port,
-		cs_to_portbit[slave->bus][slave->cs].bit, 1);
-}
diff --git a/board/emk/top9000/top9000.c b/board/emk/top9000/top9000.c
deleted file mode 100644
index 6e2ffddb0a..0000000000
--- a/board/emk/top9000/top9000.c
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian@popies.net>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * (C) Copyright 2010
- * Reinhard Meyer, EMK Elektronik, reinhard.meyer@emk-elektronik.de
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <net.h>
-#include <netdev.h>
-#include <mmc.h>
-#include <atmel_mci.h>
-#include <i2c.h>
-#include <spi.h>
-#include <asm/io.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/at91sam9260_matrix.h>
-#include <asm/arch/at91sam9_smc.h>
-#include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/at91_rstc.h>
-#include <asm/arch/at91_shdwn.h>
-#include <asm/arch/gpio.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#ifdef CONFIG_CMD_NAND
-static void nand_hw_init(void)
-{
-	struct at91_smc *smc = (struct at91_smc *)ATMEL_BASE_SMC;
-	struct at91_matrix *matrix = (struct at91_matrix *)ATMEL_BASE_MATRIX;
-	unsigned long csa;
-
-	/* Assign CS3 to NAND/SmartMedia Interface */
-	csa = readl(&matrix->ebicsa);
-	csa |= AT91_MATRIX_CS3A_SMC_SMARTMEDIA;
-	writel(csa, &matrix->ebicsa);
-
-	/* Configure SMC CS3 for NAND/SmartMedia */
-	writel(AT91_SMC_SETUP_NWE(1) | AT91_SMC_SETUP_NCS_WR(0) |
-		AT91_SMC_SETUP_NRD(1) | AT91_SMC_SETUP_NCS_RD(0),
-		&smc->cs[3].setup);
-	writel(AT91_SMC_PULSE_NWE(3) | AT91_SMC_PULSE_NCS_WR(3) |
-		AT91_SMC_PULSE_NRD(3) | AT91_SMC_PULSE_NCS_RD(3),
-		&smc->cs[3].pulse);
-	writel(AT91_SMC_CYCLE_NWE(5) | AT91_SMC_CYCLE_NRD(5),
-		&smc->cs[3].cycle);
-	writel(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |
-		AT91_SMC_MODE_EXNW_DISABLE |
-		AT91_SMC_MODE_DBW_8 |
-		AT91_SMC_MODE_TDF_CYCLE(2),
-		&smc->cs[3].mode);
-
-	/* Configure RDY/BSY */
-	at91_set_gpio_input(CONFIG_SYS_NAND_READY_PIN, 1);
-
-	/* Enable NandFlash */
-	at91_set_gpio_output(CONFIG_SYS_NAND_ENABLE_PIN, 1);
-}
-#endif
-
-#ifdef CONFIG_MACB
-static void macb_hw_init(void)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
-	/* Enable EMAC clock */
-	writel(1 << ATMEL_ID_EMAC0, &pmc->pcer);
-
-	/* Initialize EMAC=MACB hardware */
-	at91_macb_hw_init();
-}
-#endif
-
-#ifdef CONFIG_GENERIC_ATMEL_MCI
-/* this is a weak define that we are overriding */
-int board_mmc_init(bd_t *bd)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
-	/* Enable MCI clock */
-	writel(1 << ATMEL_ID_MCI, &pmc->pcer);
-
-	/* Initialize MCI hardware */
-	at91_mci_hw_init();
-
-	/* This calls the atmel_mmc_init in gen_atmel_mci.c */
-	return atmel_mci_init((void *)ATMEL_BASE_MCI);
-}
-
-/* this is a weak define that we are overriding */
-int board_mmc_getcd(struct mmc *mmc)
-{
-	return !at91_get_gpio_value(CONFIG_SYS_MMC_CD_PIN);
-}
-
-#endif
-
-int board_early_init_f(void)
-{
-	struct at91_shdwn *shdwn = (struct at91_shdwn *)ATMEL_BASE_SHDWN;
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
-	/*
-	 * make sure the board can be powered on by
-	 * any transition on WKUP
-	 */
-	writel(AT91_SHDW_MR_WKMODE0H2L | AT91_SHDW_MR_WKMODE0L2H,
-		&shdwn->mr);
-
-	/* Enable clocks for all PIOs */
-	writel((1 << ATMEL_ID_PIOA) | (1 << ATMEL_ID_PIOB) |
-		(1 << ATMEL_ID_PIOC),
-		&pmc->pcer);
-
-	/* set SCL0 and SDA0 to open drain */
-	at91_set_pio_output(I2C0_PORT, SCL0_PIN, 1);
-	at91_set_pio_multi_drive(I2C0_PORT, SCL0_PIN, 1);
-	at91_set_pio_pullup(I2C0_PORT, SCL0_PIN, 1);
-	at91_set_pio_output(I2C0_PORT, SDA0_PIN, 1);
-	at91_set_pio_multi_drive(I2C0_PORT, SDA0_PIN, 1);
-	at91_set_pio_pullup(I2C0_PORT, SDA0_PIN, 1);
-
-	/* set SCL1 and SDA1 to open drain */
-	at91_set_pio_output(I2C1_PORT, SCL1_PIN, 1);
-	at91_set_pio_multi_drive(I2C1_PORT, SCL1_PIN, 1);
-	at91_set_pio_pullup(I2C1_PORT, SCL1_PIN, 1);
-	at91_set_pio_output(I2C1_PORT, SDA1_PIN, 1);
-	at91_set_pio_multi_drive(I2C1_PORT, SDA1_PIN, 1);
-	at91_set_pio_pullup(I2C1_PORT, SDA1_PIN, 1);
-	return 0;
-}
-
-int board_init(void)
-{
-	/* arch number of TOP9000 Board */
-	gd->bd->bi_arch_number = MACH_TYPE_TOP9000;
-	/* adress of boot parameters */
-	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
-
-	at91_seriald_hw_init();
-#ifdef CONFIG_CMD_NAND
-	nand_hw_init();
-#endif
-#ifdef CONFIG_MACB
-	macb_hw_init();
-#endif
-#ifdef CONFIG_ATMEL_SPI0
-	/* (n+4) denotes to use nSPISEL(0) in GPIO mode! */
-	at91_spi0_hw_init(1 << (FRAM_CS_NUM + 4));
-#endif
-#ifdef CONFIG_ATMEL_SPI1
-	at91_spi1_hw_init(1 << (ENC_CS_NUM + 4));
-#endif
-	return 0;
-}
-
-#ifdef CONFIG_MISC_INIT_R
-int misc_init_r(void)
-{
-	/* read 'factory' part of EEPROM */
-	read_factory_r();
-	return 0;
-}
-#endif
-
-int dram_init(void)
-{
-	gd->ram_size = get_ram_size(
-		(void *)CONFIG_SYS_SDRAM_BASE,
-		CONFIG_SYS_SDRAM_SIZE);
-	return 0;
-}
-
-#ifdef CONFIG_RESET_PHY_R
-void reset_phy(void)
-{
-	/*
-	 * Initialize ethernet HW addresses prior to starting Linux,
-	 * needed for nfsroot.
-	 * TODO: We need to investigate if that is really necessary.
-	 */
-	eth_init(gd->bd);
-}
-#endif
-
-int board_eth_init(bd_t *bis)
-{
-	int rc = 0;
-	int num = 0;
-#ifdef CONFIG_MACB
-	rc = macb_eth_initialize(0,
-		(void *)ATMEL_BASE_EMAC0,
-		CONFIG_SYS_PHY_ID);
-	if (!rc)
-		num++;
-#endif
-#ifdef CONFIG_ENC28J60
-	rc = enc28j60_initialize(ENC_SPI_BUS, ENC_CS_NUM,
-		ENC_SPI_CLOCK, SPI_MODE_0);
-	if (!rc)
-		num++;
-# ifdef CONFIG_ENC28J60_2
-	rc = enc28j60_initialize(ENC_SPI_BUS, ENC_CS_NUM+1,
-		ENC_SPI_CLOCK, SPI_MODE_0);
-	if (!rc)
-		num++;
-#  ifdef CONFIG_ENC28J60_3
-	rc = enc28j60_initialize(ENC_SPI_BUS, ENC_CS_NUM+2,
-		ENC_SPI_CLOCK, SPI_MODE_0);
-	if (!rc)
-		num++;
-#  endif
-# endif
-#endif
-	return num;
-}
-
-/*
- * I2C access functions
- *
- * Note:
- * We need to access Bus 0 before relocation to access the
- * environment settings.
- * However i2c_get_bus_num() cannot be called before
- * relocation.
- */
-#ifdef CONFIG_SYS_I2C_SOFT
-void iic_init(void)
-{
-	/* ports are now initialized in board_early_init_f() */
-}
-
-int iic_read(void)
-{
-	switch (I2C_ADAP_HWNR) {
-	case 0:
-		return at91_get_pio_value(I2C0_PORT, SDA0_PIN);
-	case 1:
-		return at91_get_pio_value(I2C1_PORT, SDA1_PIN);
-	}
-	return 1;
-}
-
-void iic_sda(int bit)
-{
-	switch (I2C_ADAP_HWNR) {
-	case 0:
-		at91_set_pio_value(I2C0_PORT, SDA0_PIN, bit);
-		break;
-	case 1:
-		at91_set_pio_value(I2C1_PORT, SDA1_PIN, bit);
-		break;
-	}
-}
-
-void iic_scl(int bit)
-{
-	switch (I2C_ADAP_HWNR) {
-	case 0:
-		at91_set_pio_value(I2C0_PORT, SCL0_PIN, bit);
-		break;
-	case 1:
-		at91_set_pio_value(I2C1_PORT, SCL1_PIN, bit);
-		break;
-	}
-}
-
-#endif