TQM: move TQM boards to board/tqc

Move all TQM board directories to the vendor specific directory "tqc"
for modules from TQ-Components GmbH (http://www.tqc.de).

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>

7 files changed, 0 insertions, 3034 deletions

diff --git a/board/tqm5200/Makefile b/board/tqm5200/Makefile
deleted file mode 100644
index a5ce7bd46f..0000000000
--- a/board/tqm5200/Makefile
+++ /dev/null
@@ -1,53 +0,0 @@
-#
-# (C) Copyright 2003-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(BOARD).a
-
-COBJS	:= $(BOARD).o cmd_stk52xx.o cmd_tb5200.o cam5200_flash.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-clean:
-	rm -f $(SOBJS) $(OBJS)
-
-distclean:	clean
-	rm -f $(LIB) core *.bak .depend
-
-cam5200_flash.o:	cam5200_flash.c
-	$(CC) $(CFLAGS) -fno-strict-aliasing -c -o $@ $<
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/tqm5200/cam5200_flash.c b/board/tqm5200/cam5200_flash.c
deleted file mode 100644
index b3f095d807..0000000000
--- a/board/tqm5200/cam5200_flash.c
+++ /dev/null
@@ -1,786 +0,0 @@
-/*
- * (C) Copyright 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 <mpc5xxx.h>
-#include <asm/processor.h>
-
-#if defined(CONFIG_CAM5200) && defined(CONFIG_CAM5200_NIOSFLASH)
-
-#if 0
-#define DEBUGF(x...) printf(x)
-#else
-#define DEBUGF(x...)
-#endif
-
-#define swap16(x) __swab16(x)
-
-flash_info_t flash_info[CFG_MAX_FLASH_BANKS];	/* info for FLASH chips */
-
-/*
- * CAM5200 is a TQM5200B based board. Additionally it also features
- * a NIOS cpu. The NIOS CPU peripherals are accessible through MPC5xxx
- * Local Bus on CS5. This includes 32 bit wide RAM and SRAM as well as
- * 16 bit wide flash device. Big Endian order on a 32 bit CS5 makes
- * access to flash chip slightly more complicated as additional byte
- * swapping is necessary within each 16 bit wide flash 'word'.
- *
- * This driver's task is to handle both flash devices: 32 bit TQM5200B
- * flash chip and 16 bit NIOS cpu flash chip. In the below
- * flash_addr_table table we use least significant address bit to mark
- * 16 bit flash bank and two sets of routines *_32 and *_16 to handle
- * specifics of both flashes.
- */
-static unsigned long flash_addr_table[][CFG_MAX_FLASH_BANKS] = {
-	{CFG_BOOTCS_START, CFG_CS5_START | 1}
-};
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static int write_word(flash_info_t * info, ulong dest, ulong data);
-#ifdef CFG_FLASH_2ND_16BIT_DEV
-static int write_word_32(flash_info_t * info, ulong dest, ulong data);
-static int write_word_16(flash_info_t * info, ulong dest, ulong data);
-static int flash_erase_32(flash_info_t * info, int s_first, int s_last);
-static int flash_erase_16(flash_info_t * info, int s_first, int s_last);
-static ulong flash_get_size_32(vu_long * addr, flash_info_t * info);
-static ulong flash_get_size_16(vu_long * addr, flash_info_t * info);
-#endif
-
-void flash_print_info(flash_info_t * info)
-{
-	int i, k;
-	int size, erased;
-	volatile unsigned long *flash;
-
-	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;
-		default:
-			printf("Unknown Vendor ");
-			break;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-		case FLASH_S29GL128N:
-			printf ("S29GL128N (256 Mbit, uniform sector size)\n");
-			break;
-		case FLASH_AM320B:
-			printf ("29LV320B (32 Mbit, bottom boot sect)\n");
-			break;
-		case FLASH_AM320T:
-			printf ("29LV320T (32 Mbit, top boot sect)\n");
-			break;
-		default:
-			printf("Unknown Chip Type\n");
-			break;
-	}
-
-	printf("  Size: %ld KB in %d Sectors\n",
-			info->size >> 10, info->sector_count);
-
-	printf("  Sector Start Addresses:");
-	for (i = 0; i < info->sector_count; ++i) {
-		/*
-		 * Check if whole sector is erased
-		 */
-		if (i != (info->sector_count - 1))
-			size = info->start[i + 1] - info->start[i];
-		else
-			size = info->start[0] + info->size - info->start[i];
-
-		erased = 1;
-		flash = (volatile unsigned long *)info->start[i];
-		size = size >> 2;	/* divide by 4 for longword access */
-
-		for (k = 0; k < size; k++) {
-			if (*flash++ != 0xffffffff) {
-				erased = 0;
-				break;
-			}
-		}
-
-		if ((i % 5) == 0)
-			printf("\n   ");
-
-		printf(" %08lX%s%s", info->start[i],
-				erased ? " E" : "  ",
-				info->protect[i] ? "RO " : "   ");
-	}
-	printf("\n");
-	return;
-}
-
-
-/*
- * The following code cannot be run from FLASH!
- */
-#ifdef CFG_FLASH_2ND_16BIT_DEV
-static ulong flash_get_size(vu_long * addr, flash_info_t * info)
-{
-
-	DEBUGF("get_size: FLASH ADDR %08lx\n", addr);
-
-	/* bit 0 used for big flash marking */
-	if ((ulong)addr & 0x1)
-		return flash_get_size_16((vu_long *)((ulong)addr & 0xfffffffe), info);
-	else
-		return flash_get_size_32(addr, info);
-}
-
-static ulong flash_get_size_32(vu_long * addr, flash_info_t * info)
-#else
-static ulong flash_get_size(vu_long * addr, flash_info_t * info)
-#endif
-{
-	short i;
-	CFG_FLASH_WORD_SIZE value;
-	ulong base = (ulong) addr;
-	volatile CFG_FLASH_WORD_SIZE *addr2 = (CFG_FLASH_WORD_SIZE *) addr;
-
-	DEBUGF("get_size32: FLASH ADDR: %08x\n", (unsigned)addr);
-
-	/* Write auto select command: read Manufacturer ID */
-	addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
-	addr2[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
-	addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00900090;
-	udelay(1000);
-
-	value = addr2[0];
-	DEBUGF("FLASH MANUFACT: %x\n", value);
-
-	switch (value) {
-		case (CFG_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;
-			return (0);	/* no or unknown flash  */
-	}
-
-	value = addr2[1];	/* device ID            */
-	DEBUGF("\nFLASH DEVICEID: %x\n", value);
-
-	switch (value) {
-		case AMD_ID_MIRROR:
-			DEBUGF("Mirror Bit flash: addr[14] = %08lX  addr[15] = %08lX\n",
-					addr[14], addr[15]);
-			switch(addr[14]) {
-				case AMD_ID_GL128N_2:
-					if (addr[15] != AMD_ID_GL128N_3) {
-						DEBUGF("Chip: S29GL128N -> unknown\n");
-						info->flash_id = FLASH_UNKNOWN;
-					} else {
-						DEBUGF("Chip: S29GL128N\n");
-						info->flash_id += FLASH_S29GL128N;
-						info->sector_count = 128;
-						info->size = 0x02000000;
-					}
-					break;
-				default:
-					info->flash_id = FLASH_UNKNOWN;
-					return(0);
-			}
-			break;
-
-		default:
-			info->flash_id = FLASH_UNKNOWN;
-			return (0);	/* => no or unknown flash */
-	}
-
-	/* set up sector start address table */
-	for (i = 0; i < info->sector_count; i++)
-		info->start[i] = base + (i * 0x00040000);
-
-	/* check for protected sectors */
-	for (i = 0; i < info->sector_count; i++) {
-		/* read sector protection at sector address, (A7 .. A0) = 0x02 */
-		/* D0 = 1 if protected */
-		addr2 = (volatile CFG_FLASH_WORD_SIZE *)(info->start[i]);
-
-		info->protect[i] = addr2[2] & 1;
-	}
-
-	/* issue bank reset to return to read mode */
-	addr2[0] = (CFG_FLASH_WORD_SIZE) 0x00F000F0;
-
-	return (info->size);
-}
-
-static int wait_for_DQ7_32(flash_info_t * info, int sect)
-{
-	ulong start, now, last;
-	volatile CFG_FLASH_WORD_SIZE *addr =
-		(CFG_FLASH_WORD_SIZE *) (info->start[sect]);
-
-	start = get_timer(0);
-	last = start;
-	while ((addr[0] & (CFG_FLASH_WORD_SIZE) 0x00800080) !=
-			(CFG_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) {	/* every second */
-			putc('.');
-			last = now;
-		}
-	}
-	return 0;
-}
-
-#ifdef CFG_FLASH_2ND_16BIT_DEV
-int flash_erase(flash_info_t * info, int s_first, int s_last)
-{
-	if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320B) {
-		return flash_erase_16(info, s_first, s_last);
-	} else {
-		return flash_erase_32(info, s_first, s_last);
-	}
-}
-
-static int flash_erase_32(flash_info_t * info, int s_first, int s_last)
-#else
-int flash_erase(flash_info_t * info, int s_first, int s_last)
-#endif
-{
-	volatile CFG_FLASH_WORD_SIZE *addr = (CFG_FLASH_WORD_SIZE *) (info->start[0]);
-	volatile CFG_FLASH_WORD_SIZE *addr2;
-	int flag, prot, sect, l_sect;
-
-	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!", prot);
-
-	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 = (CFG_FLASH_WORD_SIZE *) (info->start[sect]);
-
-			addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
-			addr[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
-			addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00800080;
-			addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
-			addr[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
-			addr2[0] = (CFG_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_32(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 = (CFG_FLASH_WORD_SIZE *) info->start[0];
-	addr[0] = (CFG_FLASH_WORD_SIZE) 0x00F000F0;	/* reset bank */
-
-	printf(" done\n");
-	return 0;
-}
-
-/*-----------------------------------------------------------------------
- * 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)
-{
-	ulong cp, wp, data;
-	int i, l, rc;
-
-	wp = (addr & ~3);	/* get lower word aligned address */
-
-	/*
-	 * 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));
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-#ifdef CFG_FLASH_2ND_16BIT_DEV
-static int write_word(flash_info_t * info, ulong dest, ulong data)
-{
-	if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320B) {
-		return write_word_16(info, dest, data);
-	} else {
-		return write_word_32(info, dest, data);
-	}
-}
-
-static int write_word_32(flash_info_t * info, ulong dest, ulong data)
-#else
-static int write_word(flash_info_t * info, ulong dest, ulong data)
-#endif
-{
-	volatile CFG_FLASH_WORD_SIZE *addr2 = (CFG_FLASH_WORD_SIZE *) (info->start[0]);
-	volatile CFG_FLASH_WORD_SIZE *dest2 = (CFG_FLASH_WORD_SIZE *) dest;
-	volatile CFG_FLASH_WORD_SIZE *data2 = (CFG_FLASH_WORD_SIZE *) & data;
-	ulong start;
-	int i, flag;
-
-	/* Check if Flash is (sufficiently) erased */
-	if ((*((vu_long *)dest) & data) != data)
-		return (2);
-
-	for (i = 0; i < 4 / sizeof(CFG_FLASH_WORD_SIZE); i++) {
-		/* Disable interrupts which might cause a timeout here */
-		flag = disable_interrupts();
-
-		addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x00AA00AA;
-		addr2[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x00550055;
-		addr2[CFG_FLASH_ADDR0] = (CFG_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] & (CFG_FLASH_WORD_SIZE) 0x00800080) !=
-				(data2[i] & (CFG_FLASH_WORD_SIZE) 0x00800080)) {
-
-			if (get_timer(start) > CFG_FLASH_WRITE_TOUT)
-				return (1);
-		}
-	}
-
-	return (0);
-}
-
-#ifdef CFG_FLASH_2ND_16BIT_DEV
-
-#undef  CFG_FLASH_WORD_SIZE
-#define CFG_FLASH_WORD_SIZE unsigned short
-
-/*
- * The following code cannot be run from FLASH!
- */
-static ulong flash_get_size_16(vu_long * addr, flash_info_t * info)
-{
-	short i;
-	CFG_FLASH_WORD_SIZE value;
-	ulong base = (ulong) addr;
-	volatile CFG_FLASH_WORD_SIZE *addr2 = (CFG_FLASH_WORD_SIZE *) addr;
-
-	DEBUGF("get_size16: FLASH ADDR: %08x\n", (unsigned)addr);
-
-	/* issue bank reset to return to read mode */
-	addr2[0] = (CFG_FLASH_WORD_SIZE) 0xF000F000;
-
-	/* Write auto select command: read Manufacturer ID */
-	addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAA00AA00;
-	addr2[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55005500;
-	addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x90009000;
-	udelay(1000);
-
-	value = swap16(addr2[0]);
-	DEBUGF("FLASH MANUFACT: %x\n", value);
-
-	switch (value) {
-		case (CFG_FLASH_WORD_SIZE) AMD_MANUFACT:
-			info->flash_id = FLASH_MAN_AMD;
-			break;
-		case (CFG_FLASH_WORD_SIZE) FUJ_MANUFACT:
-			info->flash_id = FLASH_MAN_FUJ;
-			break;
-		default:
-			info->flash_id = FLASH_UNKNOWN;
-			info->sector_count = 0;
-			info->size = 0;
-			return (0);	/* no or unknown flash  */
-	}
-
-	value = swap16(addr2[1]);	/* device ID            */
-	DEBUGF("\nFLASH DEVICEID: %x\n", value);
-
-	switch (value) {
-		case (CFG_FLASH_WORD_SIZE)AMD_ID_LV320B:
-			info->flash_id += FLASH_AM320B;
-			info->sector_count = 71;
-			info->size = 0x00400000;
-			break;	/* => 4 MB	*/
-		case (CFG_FLASH_WORD_SIZE)AMD_ID_LV320T:
-			info->flash_id += FLASH_AM320T;
-			info->sector_count = 71;
-			info->size = 0x00400000;
-			break;	/* => 4 MB	*/
-		default:
-			info->flash_id = FLASH_UNKNOWN;
-			return (0);	/* => no or unknown flash */
-	}
-
-	if (info->flash_id & FLASH_BTYPE) {
-		/* set sector offsets for bottom boot block type        */
-		info->start[0] = base + 0x00000000;
-		info->start[1] = base + 0x00002000;
-		info->start[2] = base + 0x00004000;
-		info->start[3] = base + 0x00006000;
-		info->start[4] = base + 0x00008000;
-		info->start[5] = base + 0x0000a000;
-		info->start[6] = base + 0x0000c000;
-		info->start[7] = base + 0x0000e000;
-
-		for (i = 8; i < info->sector_count; i++)
-			info->start[i] = base + (i * 0x00010000) - 0x00070000;
-	} else {
-		/* set sector offsets for top boot block type           */
-		i = info->sector_count - 1;
-		info->start[i--] = base + info->size - 0x00002000;
-		info->start[i--] = base + info->size - 0x00004000;
-		info->start[i--] = base + info->size - 0x00006000;
-		info->start[i--] = base + info->size - 0x00008000;
-		info->start[i--] = base + info->size - 0x0000a000;
-		info->start[i--] = base + info->size - 0x0000c000;
-		info->start[i--] = base + info->size - 0x0000e000;
-
-		for (; i >= 0; i--)
-			info->start[i] = base + i * 0x00010000;
-	}
-
-	/* check for protected sectors */
-	for (i = 0; i < info->sector_count; i++) {
-		/* read sector protection at sector address, (A7 .. A0) = 0x02 */
-		/* D0 = 1 if protected */
-		addr2 = (volatile CFG_FLASH_WORD_SIZE *)(info->start[i]);
-
-		info->protect[i] = addr2[2] & 1;
-	}
-
-	/* issue bank reset to return to read mode */
-	addr2[0] = (CFG_FLASH_WORD_SIZE) 0xF000F000;
-
-	return (info->size);
-}
-
-static int wait_for_DQ7_16(flash_info_t * info, int sect)
-{
-	ulong start, now, last;
-	volatile CFG_FLASH_WORD_SIZE *addr =
-		(CFG_FLASH_WORD_SIZE *) (info->start[sect]);
-
-	start = get_timer(0);
-	last = start;
-	while ((addr[0] & (CFG_FLASH_WORD_SIZE) 0x80008000) !=
-			(CFG_FLASH_WORD_SIZE) 0x80008000) {
-		if ((now = get_timer(start)) > CFG_FLASH_ERASE_TOUT) {
-			printf("Timeout\n");
-			return -1;
-		}
-		/* show that we're waiting */
-		if ((now - last) > 1000) {	/* every second */
-			putc('.');
-			last = now;
-		}
-	}
-	return 0;
-}
-
-static int flash_erase_16(flash_info_t * info, int s_first, int s_last)
-{
-	volatile CFG_FLASH_WORD_SIZE *addr = (CFG_FLASH_WORD_SIZE *) (info->start[0]);
-	volatile CFG_FLASH_WORD_SIZE *addr2;
-	int flag, prot, sect, l_sect;
-
-	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!",	prot);
-
-	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 = (CFG_FLASH_WORD_SIZE *) (info->start[sect]);
-
-			addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAA00AA00;
-			addr[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55005500;
-			addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0x80008000;
-			addr[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAA00AA00;
-			addr[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55005500;
-			addr2[0] = (CFG_FLASH_WORD_SIZE) 0x30003000;	/* 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_16(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 = (CFG_FLASH_WORD_SIZE *) info->start[0];
-	addr[0] = (CFG_FLASH_WORD_SIZE) 0xF000F000;	/* reset bank */
-
-	printf(" done\n");
-	return 0;
-}
-
-static int write_word_16(flash_info_t * info, ulong dest, ulong data)
-{
-	volatile CFG_FLASH_WORD_SIZE *addr2 = (CFG_FLASH_WORD_SIZE *) (info->start[0]);
-	volatile CFG_FLASH_WORD_SIZE *dest2 = (CFG_FLASH_WORD_SIZE *) dest;
-	volatile CFG_FLASH_WORD_SIZE *data2 = (CFG_FLASH_WORD_SIZE *) & data;
-	ulong start;
-	int i;
-
-	/* Check if Flash is (sufficiently) erased */
-	for (i = 0; i < 4 / sizeof(CFG_FLASH_WORD_SIZE); i++) {
-		if ((dest2[i] & swap16(data2[i])) != swap16(data2[i]))
-			return (2);
-	}
-
-	for (i = 0; i < 4 / sizeof(CFG_FLASH_WORD_SIZE); i++) {
-		int flag;
-
-		/* Disable interrupts which might cause a timeout here */
-		flag = disable_interrupts();
-
-		addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xAA00AA00;
-		addr2[CFG_FLASH_ADDR1] = (CFG_FLASH_WORD_SIZE) 0x55005500;
-		addr2[CFG_FLASH_ADDR0] = (CFG_FLASH_WORD_SIZE) 0xA000A000;
-
-		dest2[i] = swap16(data2[i]);
-
-		/* re-enable interrupts if necessary */
-		if (flag)
-			enable_interrupts();
-
-		/* data polling for D7 */
-		start = get_timer(0);
-		while ((dest2[i] & (CFG_FLASH_WORD_SIZE) 0x80008000) !=
-				(swap16(data2[i]) & (CFG_FLASH_WORD_SIZE) 0x80008000)) {
-
-			if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
-				return (1);
-			}
-		}
-	}
-
-	return (0);
-}
-#endif /* CFG_FLASH_2ND_16BIT_DEV */
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size(vu_long * addr, flash_info_t * info);
-static int write_word(flash_info_t * info, ulong dest, ulong data);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init(void)
-{
-	unsigned long total_b = 0;
-	unsigned long size_b[CFG_MAX_FLASH_BANKS];
-	unsigned short index = 0;
-	int i;
-
-	DEBUGF("\n");
-	DEBUGF("FLASH: Index: %d\n", index);
-
-	/* Init: no FLASHes known */
-	for (i = 0; i < CFG_MAX_FLASH_BANKS; ++i) {
-		flash_info[i].flash_id = FLASH_UNKNOWN;
-		flash_info[i].sector_count = -1;
-		flash_info[i].size = 0;
-
-		/* check whether the address is 0 */
-		if (flash_addr_table[index][i] == 0)
-			continue;
-
-		/* call flash_get_size() to initialize sector address */
-		size_b[i] = flash_get_size((vu_long *) flash_addr_table[index][i],
-				&flash_info[i]);
-
-		flash_info[i].size = size_b[i];
-
-		if (flash_info[i].flash_id == FLASH_UNKNOWN) {
-			printf("## Unknown FLASH on Bank %d - Size = 0x%08lx = %ld MB\n",
-					i+1, size_b[i], size_b[i] << 20);
-			flash_info[i].sector_count = -1;
-			flash_info[i].size = 0;
-		}
-
-		/* Monitor protection ON by default */
-		(void)flash_protect(FLAG_PROTECT_SET, CFG_MONITOR_BASE,
-				    CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
-				    &flash_info[i]);
-#if defined(CFG_ENV_IS_IN_FLASH)
-		(void)flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR,
-				    CFG_ENV_ADDR + CFG_ENV_SECT_SIZE - 1,
-				    &flash_info[i]);
-#if defined(CFG_ENV_ADDR_REDUND)
-		(void)flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR_REDUND,
-				    CFG_ENV_ADDR_REDUND + CFG_ENV_SECT_SIZE - 1,
-				    &flash_info[i]);
-#endif
-#endif
-		total_b += flash_info[i].size;
-	}
-
-	return total_b;
-}
-#endif /* if defined(CONFIG_CAM5200) && defined(CONFIG_CAM5200_NIOSFLASH) */
diff --git a/board/tqm5200/cmd_stk52xx.c b/board/tqm5200/cmd_stk52xx.c
deleted file mode 100644
index 7472ca9e97..0000000000
--- a/board/tqm5200/cmd_stk52xx.c
+++ /dev/null
@@ -1,1247 +0,0 @@
-/*
- * (C) Copyright 2005
- * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.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
- */
-
-/*
- * STK52XX specific functions
- */
-/*#define DEBUG*/
-
-#include <common.h>
-#include <command.h>
-
-#if defined(CONFIG_CMD_BSP)
-
-#if defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
-#define DEFAULT_VOL	45
-#define DEFAULT_FREQ	500
-#define DEFAULT_DURATION	200
-#define LEFT		1
-#define RIGHT		2
-#define LEFT_RIGHT	3
-#define BL_OFF		0
-#define BL_ON		1
-
-#define SM501_GPIO_CTRL_LOW		0x00000008UL
-#define SM501_GPIO_CTRL_HIGH		0x0000000CUL
-#define SM501_POWER_MODE0_GATE		0x00000040UL
-#define SM501_POWER_MODE1_GATE		0x00000048UL
-#define POWER_MODE_GATE_GPIO_PWM_I2C	0x00000040UL
-#define SM501_GPIO_DATA_LOW		0x00010000UL
-#define SM501_GPIO_DATA_HIGH		0x00010004UL
-#define SM501_GPIO_DATA_DIR_LOW		0x00010008UL
-#define SM501_GPIO_DATA_DIR_HIGH	0x0001000CUL
-#define SM501_PANEL_DISPLAY_CONTROL	0x00080000UL
-
-static int i2s_squarewave(unsigned long duration, unsigned int freq,
-			  unsigned int channel);
-static int i2s_sawtooth(unsigned long duration, unsigned int freq,
-			unsigned int channel);
-static void spi_init(void);
-static int spi_transmit(unsigned char data);
-static void pcm1772_write_reg(unsigned char addr, unsigned char data);
-static void set_attenuation(unsigned char attenuation);
-
-static void spi_init(void)
-{
-	struct mpc5xxx_spi *spi = (struct mpc5xxx_spi*)MPC5XXX_SPI;
-	struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
-
-	/* PSC3 as SPI and GPIOs */
-	gpio->port_config &= 0xFFFFF0FF;
-	gpio->port_config |= 0x00000800;
-	/*
-	 * Its important to use the correct order when initializing the
-	 * registers
-	 */
-	spi->ddr = 0x0F; /* set all SPI pins as output */
-	spi->pdr = 0x08; /* set SS high */
-	spi->cr1 = 0x50; /* SPI is master, SS is general purpose output */
-	spi->cr2 = 0x00; /* normal operation */
-	spi->brr = 0xFF; /* baud rate: IPB clock / 2048 */
-}
-
-static int spi_transmit(unsigned char data)
-{
-	int dummy;
-	struct mpc5xxx_spi *spi = (struct mpc5xxx_spi*)MPC5XXX_SPI;
-
-	spi->dr = data;
-	/* wait for SPI transmission completed */
-	while(!(spi->sr & 0x80))
-	{
-		if (spi->sr & 0x40)	/* if write collision occured */
-		{
-			/* do dummy read to clear status register */
-			dummy = spi->dr;
-			printf ("SPI write collision\n");
-			return -1;
-		}
-	}
-	return (spi->dr);
-}
-
-static void pcm1772_write_reg(unsigned char addr, unsigned char data)
-{
-	struct mpc5xxx_spi *spi = (struct mpc5xxx_spi*)MPC5XXX_SPI;
-
-	spi->pdr = 0x00; /* Set SS low */
-	spi_transmit(addr);
-	spi_transmit(data);
-	/* wait some time to meet MS# hold time of PCM1772 */
-	udelay (1);
-	spi->pdr = 0x08; /* set SS high */
-}
-
-static void set_attenuation(unsigned char attenuation)
-{
-	pcm1772_write_reg(0x01, attenuation); /* left channel */
-	debug ("PCM1772 attenuation left set to %d.\n", attenuation);
-	pcm1772_write_reg(0x02, attenuation); /* right channel */
-	debug ("PCM1772 attenuation right set to %d.\n", attenuation);
-}
-
-void amplifier_init(void)
-{
-	static int init_done = 0;
-	int i;
-	struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
-
-	/* Do this only once, because of the long time delay */
-	if (!init_done) {
-		/* configure PCM1772 audio format as I2S */
-		pcm1772_write_reg(0x03, 0x01);
-		/* enable audio amplifier */
-		gpio->sint_gpioe |=  0x02;	/* PSC3_5 as GPIO */
-		gpio->sint_ode &= ~0x02;	/* PSC3_5 is not open Drain */
-		gpio->sint_dvo &= ~0x02;	/* PSC3_5 is LOW */
-		gpio->sint_ddr |=  0x02;	/* PSC3_5 as output */
-		/*
-		 * wait some time to allow amplifier to recover from shutdown
-		 * mode.
-		 */
-		for(i = 0; i < 350; i++)
-			udelay(1000);
-		/*
-		 * The used amplifier (LM4867) has a so called "pop and click"
-		 * elmination filter. The input signal of the amplifier must
-		 * exceed a certain level once after power up to activate the
-		 * generation of the output signal. This is achieved by
-		 * sending a low frequent (nearly inaudible) sawtooth with a
-		 * sufficient signal level.
-		 */
-		set_attenuation(50);
-		i2s_sawtooth (200, 5, LEFT_RIGHT);
-		init_done = 1;
-	}
-}
-
-static void i2s_init(void)
-{
-	unsigned long i;
-	struct mpc5xxx_psc *psc = (struct mpc5xxx_psc*)MPC5XXX_PSC2;;
-	struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
-
-	gpio->port_config |= 0x00000070; /* PSC2 ports as Codec with MCLK */
-	psc->command = (PSC_RX_DISABLE | PSC_TX_DISABLE);
-	psc->sicr = 0x22E00000;		/* 16 bit data; I2S */
-
-	*(vu_long *)(CFG_MBAR + 0x22C) = 0x805d; /* PSC2 CDM MCLK config; MCLK
-						  * 5.617 MHz */
-	*(vu_long *)(CFG_MBAR + 0x214) |= 0x00000040; /* CDM clock enable
-						       * register */
-	psc->ccr = 0x1F03;	/* 16 bit data width; 5.617MHz MCLK */
-	psc->ctur = 0x0F;	/* 16 bit frame width */
-
-	for(i=0;i<128;i++)
-	{
-		psc->psc_buffer_32 = 0; /* clear tx fifo */
-	}
-}
-
-static int i2s_play_wave(unsigned long addr, unsigned long len)
-{
-	unsigned long i;
-	unsigned char *wave_file = (uchar *)addr + 44;	/* quick'n dirty: skip
-							 * wav header*/
-	unsigned char swapped[4];
-	struct mpc5xxx_psc *psc = (struct mpc5xxx_psc*)MPC5XXX_PSC2;
-
-	/*
-	 * play wave file in memory; bytes/words are be swapped
-	 */
-	psc->command = (PSC_RX_ENABLE | PSC_TX_ENABLE);
-
-	for(i = 0;i < (len / 4); i++) {
-		swapped[3]=*wave_file++;
-		swapped[2]=*wave_file++;
-		swapped[1]=*wave_file++;
-		swapped[0]=*wave_file++;
-		psc->psc_buffer_32 =  *((unsigned long*)swapped);
-		while (psc->tfnum > 400) {
-			if(ctrlc())
-				return 0;
-		}
-	}
-	while (psc->tfnum > 0);		/* wait for fifo empty */
-	udelay (100);
-	psc->command = (PSC_RX_DISABLE | PSC_TX_DISABLE);
-	return 0;
-}
-
-static int i2s_sawtooth(unsigned long duration, unsigned int freq,
-			unsigned int channel)
-{
-	long i,j;
-	unsigned long data;
-	struct mpc5xxx_psc *psc = (struct mpc5xxx_psc*)MPC5XXX_PSC2;
-
-	psc->command = (PSC_RX_ENABLE | PSC_TX_ENABLE);
-
-	/*
-	 * Generate sawtooth. Start with middle level up to highest level. Then
-	 * go to lowest level and back to middle level.
-	 */
-	for(j = 0; j < ((duration * freq) / 1000); j++)	{
-		for(i = 0; i <= 0x7FFF; i += (0x7FFF/(44100/(freq*4))))	{
-			data = (i & 0xFFFF);
-			/* data format: right data left data) */
-			if (channel == LEFT_RIGHT)
-				data |= (data<<16);
-			if (channel == RIGHT)
-				data = (data<<16);
-			psc->psc_buffer_32 = data;
-			while (psc->tfnum > 400);
-		}
-		for(i = 0x7FFF; i >= -0x7FFF; i -= (0xFFFF/(44100/(freq*2)))) {
-			data = (i & 0xFFFF);
-			/* data format: right data left data) */
-			if (channel == LEFT_RIGHT)
-				data |= (data<<16);
-			if (channel == RIGHT)
-				data = (data<<16);
-			psc->psc_buffer_32 = data;
-			while (psc->tfnum > 400);
-		}
-		for(i = -0x7FFF; i <= 0; i += (0x7FFF/(44100/(freq*4)))) {
-			data = (i & 0xFFFF);
-			/* data format: right data left data) */
-			if (channel == LEFT_RIGHT)
-				data |= (data<<16);
-			if (channel == RIGHT)
-				data = (data<<16);
-			psc->psc_buffer_32 = data;
-			while (psc->tfnum > 400);
-		}
-	}
-	while (psc->tfnum > 0);		/* wait for fifo empty */
-	udelay (100);
-	psc->command = (PSC_RX_DISABLE | PSC_TX_DISABLE);
-
-	return 0;
-}
-
-static int i2s_squarewave(unsigned long duration, unsigned int freq,
-			 unsigned int channel)
-{
-	long i,j;
-	unsigned long data;
-	struct mpc5xxx_psc *psc = (struct mpc5xxx_psc*)MPC5XXX_PSC2;
-
-	psc->command = (PSC_RX_ENABLE | PSC_TX_ENABLE);
-
-	/*
-	 * Generate sqarewave. Start with high level, duty cycle 1:1.
-	 */
-	for(j = 0; j < ((duration * freq) / 1000); j++)	{
-		for(i = 0; i < (44100/(freq*2)); i ++) {
-			data = 0x7FFF;
-			/* data format: right data left data) */
-			if (channel == LEFT_RIGHT)
-				data |= (data<<16);
-			if (channel == RIGHT)
-				data = (data<<16);
-			psc->psc_buffer_32 = data;
-			while (psc->tfnum > 400);
-		}
-		for(i = 0; i < (44100/(freq*2)); i ++) {
-			data = 0x8000;
-			/* data format: right data left data) */
-			if (channel == LEFT_RIGHT)
-				data |= (data<<16);
-			if (channel == RIGHT)
-				data = (data<<16);
-			psc->psc_buffer_32 = data;
-			while (psc->tfnum > 400);
-		}
-	}
-	while (psc->tfnum > 0);		/* wait for fifo empty */
-	udelay (100);
-	psc->command = (PSC_RX_DISABLE | PSC_TX_DISABLE);
-
-	return 0;
-}
-
-static int cmd_sound(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	unsigned long reg, val, duration;
-	char *tmp;
-	unsigned int freq, channel;
-	unsigned char volume;
-	int rcode = 1;
-
-#ifdef CONFIG_STK52XX_REV100
-	printf ("Revision 100 of STK52XX not supported!\n");
-	return 1;
-#endif
-	spi_init();
-	i2s_init();
-	amplifier_init();
-
-	if ((tmp = getenv ("volume")) != NULL) {
-		volume = simple_strtoul (tmp, NULL, 10);
-	} else {
-		volume = DEFAULT_VOL;
-	}
-	set_attenuation(volume);
-
-	switch (argc) {
-	case 0:
-	case 1:
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	case 2:
-		if (strncmp(argv[1],"saw",3) == 0) {
-			printf ("Play sawtooth\n");
-			rcode = i2s_sawtooth (DEFAULT_DURATION, DEFAULT_FREQ,
-					      LEFT_RIGHT);
-			return rcode;
-		} else if (strncmp(argv[1],"squ",3) == 0) {
-			printf ("Play squarewave\n");
-			rcode = i2s_squarewave (DEFAULT_DURATION, DEFAULT_FREQ,
-						LEFT_RIGHT);
-			return rcode;
-		}
-
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	case 3:
-		if (strncmp(argv[1],"saw",3) == 0) {
-			duration = simple_strtoul(argv[2], NULL, 10);
-			printf ("Play sawtooth\n");
-			rcode = i2s_sawtooth (duration, DEFAULT_FREQ,
-					      LEFT_RIGHT);
-			return rcode;
-		} else if (strncmp(argv[1],"squ",3) == 0) {
-			duration = simple_strtoul(argv[2], NULL, 10);
-			printf ("Play squarewave\n");
-			rcode = i2s_squarewave (duration, DEFAULT_FREQ,
-						LEFT_RIGHT);
-			return rcode;
-		}
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	case 4:
-		if (strncmp(argv[1],"saw",3) == 0) {
-			duration = simple_strtoul(argv[2], NULL, 10);
-			freq = (unsigned int)simple_strtoul(argv[3], NULL, 10);
-			printf ("Play sawtooth\n");
-			rcode = i2s_sawtooth (duration, freq,
-					      LEFT_RIGHT);
-			return rcode;
-		} else if (strncmp(argv[1],"squ",3) == 0) {
-			duration = simple_strtoul(argv[2], NULL, 10);
-			freq = (unsigned int)simple_strtoul(argv[3], NULL, 10);
-			printf ("Play squarewave\n");
-			rcode = i2s_squarewave (duration, freq,
-						LEFT_RIGHT);
-			return rcode;
-		} else if (strcmp(argv[1],"pcm1772") == 0) {
-			reg = simple_strtoul(argv[2], NULL, 10);
-			val = simple_strtoul(argv[3], NULL, 10);
-			printf("Set PCM1772 %lu. %lu\n", reg, val);
-			pcm1772_write_reg((uchar)reg, (uchar)val);
-			return 0;
-		}
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	case 5:
-		if (strncmp(argv[1],"saw",3) == 0) {
-			duration = simple_strtoul(argv[2], NULL, 10);
-			freq = (unsigned int)simple_strtoul(argv[3], NULL, 10);
-			if (strncmp(argv[4],"l",1) == 0)
-				channel = LEFT;
-			else if (strncmp(argv[4],"r",1) == 0)
-				channel = RIGHT;
-			else
-				channel = LEFT_RIGHT;
-			printf ("Play squarewave\n");
-			rcode = i2s_sawtooth (duration, freq,
-					      channel);
-			return rcode;
-		} else if (strncmp(argv[1],"squ",3) == 0) {
-			duration = simple_strtoul(argv[2], NULL, 10);
-			freq = (unsigned int)simple_strtoul(argv[3], NULL, 10);
-			if (strncmp(argv[4],"l",1) == 0)
-				channel = LEFT;
-			else if (strncmp(argv[4],"r",1) == 0)
-				channel = RIGHT;
-			else
-				channel = LEFT_RIGHT;
-			printf ("Play squarewave\n");
-			rcode = i2s_squarewave (duration, freq,
-						channel);
-			return rcode;
-		}
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	}
-	printf ("Usage:\nsound cmd [arg1] [arg2] ...\n");
-	return 1;
-}
-
-static int cmd_wav(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	unsigned long length, addr;
-	unsigned char volume;
-	int rcode = 1;
-	char *tmp;
-
-#ifdef CONFIG_STK52XX_REV100
-	printf ("Revision 100 of STK52XX not supported!\n");
-	return 1;
-#endif
-	spi_init();
-	i2s_init();
-	amplifier_init();
-
-	switch (argc) {
-
-	case 3:
-		length = simple_strtoul(argv[2], NULL, 16);
-		addr = simple_strtoul(argv[1], NULL, 16);
-		break;
-
-	case 2:
-		if ((tmp = getenv ("filesize")) != NULL) {
-			length = simple_strtoul (tmp, NULL, 16);
-		} else {
-			puts ("No filesize provided\n");
-			return 1;
-		}
-		addr = simple_strtoul(argv[1], NULL, 16);
-
-	case 1:
-		if ((tmp = getenv ("filesize")) != NULL) {
-			length = simple_strtoul (tmp, NULL, 16);
-		} else {
-			puts ("No filesize provided\n");
-			return 1;
-		}
-		if ((tmp = getenv ("loadaddr")) != NULL) {
-			addr = simple_strtoul (tmp, NULL, 16);
-		} else {
-			puts ("No loadaddr provided\n");
-			return 1;
-		}
-		break;
-
-	default:
-		printf("Usage:\nwav <addr> <length[s]\n");
-		return 1;
-		break;
-	}
-
-	if ((tmp = getenv ("volume")) != NULL) {
-		volume = simple_strtoul (tmp, NULL, 10);
-	} else {
-		volume = DEFAULT_VOL;
-	}
-	set_attenuation(volume);
-
-	printf("Play wave file at %#p with length %#x\n", addr, length);
-	rcode = i2s_play_wave(addr, length);
-
-	return rcode;
-}
-
-static int cmd_beep(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	unsigned char volume;
-	unsigned int channel;
-	int rcode;
-	char *tmp;
-
-#ifdef CONFIG_STK52XX_REV100
-	printf ("Revision 100 of STK52XX not supported!\n");
-	return 1;
-#endif
-	spi_init();
-	i2s_init();
-	amplifier_init();
-
-	switch (argc) {
-	case 0:
-	case 1:
-		channel = LEFT_RIGHT;
-		break;
-	case 2:
-		if (strncmp(argv[1],"l",1) == 0)
-			channel = LEFT;
-		else if (strncmp(argv[1],"r",1) == 0)
-			channel = RIGHT;
-		else
-			channel = LEFT_RIGHT;
-		break;
-	default:
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	}
-
-	if ((tmp = getenv ("volume")) != NULL) {
-		volume = simple_strtoul (tmp, NULL, 10);
-	} else {
-		volume = DEFAULT_VOL;
-	}
-	set_attenuation(volume);
-
-	printf("Beep on ");
-	if (channel == LEFT)
-		printf ("left ");
-	else if (channel == RIGHT)
-		printf ("right ");
-	else
-		printf ("left and right ");
-	printf ("channel\n");
-
-	rcode = i2s_squarewave (DEFAULT_DURATION, DEFAULT_FREQ, channel);
-
-	return rcode;
-}
-#endif
-
-#if defined(CONFIG_STK52XX)
-void led_init(void)
-{
-	struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio *)MPC5XXX_GPIO;
-	struct mpc5xxx_gpt_0_7 *gpt = (struct mpc5xxx_gpt_0_7 *)MPC5XXX_GPT;
-
-	/* configure PSC3 for SPI and GPIO */
-	gpio->port_config &= ~(0x00000F00);
-	gpio->port_config |=   0x00000800;
-
-	gpio->simple_gpioe &= ~(0x00000F00);
-	gpio->simple_gpioe |=   0x00000F00;
-
-	gpio->simple_ddr &= ~(0x00000F00);
-	gpio->simple_ddr |=   0x00000F00;
-
-	/* configure timer 4-7 for simple GPIO output */
-	gpt->gpt4.emsr |=  0x00000024;
-	gpt->gpt5.emsr |=  0x00000024;
-	gpt->gpt6.emsr |=  0x00000024;
-	gpt->gpt7.emsr |=  0x00000024;
-
-#ifndef CONFIG_TQM5200S
-	/* enable SM501 GPIO control (in both power modes) */
-	*(vu_long *) (SM501_MMIO_BASE+SM501_POWER_MODE0_GATE) |=
-		POWER_MODE_GATE_GPIO_PWM_I2C;
-	*(vu_long *) (SM501_MMIO_BASE+SM501_POWER_MODE1_GATE) |=
-		POWER_MODE_GATE_GPIO_PWM_I2C;
-
-	/* configure SM501 gpio pins 24-27 as output */
-	*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_CTRL_LOW) &= ~(0xF << 24);
-	*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_DIR_LOW) |= (0xF << 24);
-
-	/* configure SM501 gpio pins 48-51 as output */
-	*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_DIR_HIGH) |= (0xF << 16);
-#endif /* !CONFIG_TQM5200S */
-}
-
-/*
- * return 1 if led number unknown
- * return 0 else
- */
-int do_led(char *argv[])
-{
-	struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio *)MPC5XXX_GPIO;
-	struct mpc5xxx_gpt_0_7 *gpt = (struct mpc5xxx_gpt_0_7 *)MPC5XXX_GPT;
-
-	switch	(simple_strtoul(argv[2], NULL, 10)) {
-
-	case 0:
-		if (strcmp (argv[3], "on") == 0) {
-			gpio->simple_dvo |=   (1 << 8);
-		} else {
-			gpio->simple_dvo &= ~(1 << 8);
-		}
-		break;
-
-	case 1:
-		if (strcmp (argv[3], "on") == 0) {
-			gpio->simple_dvo |=   (1 << 9);
-		} else {
-			gpio->simple_dvo &= ~(1 << 9);
-		}
-		break;
-
-	case 2:
-		if (strcmp (argv[3], "on") == 0) {
-			gpio->simple_dvo |=   (1 << 10);
-		} else {
-			gpio->simple_dvo &= ~(1 << 10);
-		}
-		break;
-
-	case 3:
-		if (strcmp (argv[3], "on") == 0) {
-			gpio->simple_dvo |=   (1 << 11);
-		} else {
-			gpio->simple_dvo &= ~(1 << 11);
-		}
-		break;
-
-	case 4:
-		if (strcmp (argv[3], "on") == 0) {
-			gpt->gpt4.emsr |=  (1 << 4);
-		} else {
-			gpt->gpt4.emsr &=  ~(1 << 4);
-		}
-		break;
-
-	case 5:
-		if (strcmp (argv[3], "on") == 0) {
-			gpt->gpt5.emsr |=  (1 << 4);
-		} else {
-			gpt->gpt5.emsr &=  ~(1 << 4);
-		}
-		break;
-
-	case 6:
-		if (strcmp (argv[3], "on") == 0) {
-			gpt->gpt6.emsr |=  (1 << 4);
-		} else {
-			gpt->gpt6.emsr &=  ~(1 << 4);
-		}
-		break;
-
-	case 7:
-		if (strcmp (argv[3], "on") == 0) {
-			gpt->gpt7.emsr |=  (1 << 4);
-		} else {
-			gpt->gpt7.emsr &=  ~(1 << 4);
-		}
-		break;
-#ifndef CONFIG_TQM5200S
-	case 24:
-		if (strcmp (argv[3], "on") == 0) {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_LOW) |=
-				(0x1 << 24);
-		} else {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_LOW) &=
-				~(0x1 << 24);
-		}
-		break;
-
-	case 25:
-		if (strcmp (argv[3], "on") == 0) {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_LOW) |=
-				(0x1 << 25);
-		} else {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_LOW) &=
-				~(0x1 << 25);
-		}
-		break;
-
-	case 26:
-		if (strcmp (argv[3], "on") == 0) {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_LOW) |=
-				(0x1 << 26);
-		} else {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_LOW) &=
-				~(0x1 << 26);
-		}
-		break;
-
-	case 27:
-		if (strcmp (argv[3], "on") == 0) {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_LOW) |=
-				(0x1 << 27);
-		} else {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_LOW) &=
-				~(0x1 << 27);
-		}
-		break;
-
-	case 48:
-		if (strcmp (argv[3], "on") == 0) {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_HIGH) |=
-				(0x1 << 16);
-		} else {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_HIGH) &=
-				~(0x1 << 16);
-		}
-		break;
-
-	case 49:
-		if (strcmp (argv[3], "on") == 0) {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_HIGH) |=
-				(0x1 << 17);
-		} else {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_HIGH) &=
-				~(0x1 << 17);
-		}
-		break;
-
-	case 50:
-		if (strcmp (argv[3], "on") == 0) {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_HIGH) |=
-				(0x1 << 18);
-		} else {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_HIGH) &=
-				~(0x1 << 18);
-		}
-		break;
-
-	case 51:
-		if (strcmp (argv[3], "on") == 0) {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_HIGH) |=
-				(0x1 << 19);
-		} else {
-			*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_HIGH) &=
-				~(0x1 << 19);
-		}
-		break;
-#endif /* !CONFIG_TQM5200S */
-	default:
-		printf ("%s: invalid led number %s\n", __FUNCTION__, argv[2]);
-		return 1;
-	}
-
-	return 0;
-}
-#endif
-
-#if defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
-/*
- * return 1 on CAN initialization failure
- * return 0 if no failure
- */
-int can_init(void)
-{
-	static int init_done = 0;
-	int i;
-	struct mpc5xxx_mscan *can1 =
-		(struct mpc5xxx_mscan *)(CFG_MBAR + 0x0900);
-	struct mpc5xxx_mscan *can2 =
-		(struct mpc5xxx_mscan *)(CFG_MBAR + 0x0980);
-
-	/* GPIO configuration of the CAN pins is done in TQM5200.h */
-
-	if (!init_done) {
-		/* init CAN 1 */
-		can1->canctl1 |= 0x80;	/* CAN enable */
-		udelay(100);
-
-		i = 0;
-		can1->canctl0 |= 0x02;	/* sleep mode */
-		/* wait until sleep mode reached */
-		while (!(can1->canctl1 & 0x02)) {
-			udelay(10);
-		i++;
-		if (i == 10) {
-			printf ("%s: CAN1 initialize error, "
-				"can not enter sleep mode!\n",
-				__FUNCTION__);
-			return 1;
-		}
-		}
-		i = 0;
-		can1->canctl0 = 0x01;	/* enter init mode */
-		/* wait until init mode reached */
-		while (!(can1->canctl1 & 0x01)) {
-			udelay(10);
-			i++;
-			if (i == 10) {
-				printf ("%s: CAN1 initialize error, "
-					"can not enter init mode!\n",
-					__FUNCTION__);
-				return 1;
-			}
-		}
-		can1->canctl1 = 0x80;
-		can1->canctl1 |= 0x40;
-		can1->canbtr0 = 0x0F;
-		can1->canbtr1 = 0x7F;
-		can1->canidac &= ~(0x30);
-		can1->canidar1 = 0x00;
-		can1->canidar3 = 0x00;
-		can1->canidar5 = 0x00;
-		can1->canidar7 = 0x00;
-		can1->canidmr0 = 0xFF;
-		can1->canidmr1 = 0xFF;
-		can1->canidmr2 = 0xFF;
-		can1->canidmr3 = 0xFF;
-		can1->canidmr4 = 0xFF;
-		can1->canidmr5 = 0xFF;
-		can1->canidmr6 = 0xFF;
-		can1->canidmr7 = 0xFF;
-
-		i = 0;
-		can1->canctl0 &= ~(0x01);	/* leave init mode */
-		can1->canctl0 &= ~(0x02);
-		/* wait until init and sleep mode left */
-		while ((can1->canctl1 & 0x01) || (can1->canctl1 & 0x02)) {
-			udelay(10);
-			i++;
-			if (i == 10) {
-				printf ("%s: CAN1 initialize error, "
-					"can not leave init/sleep mode!\n",
-					__FUNCTION__);
-				return 1;
-			}
-		}
-
-		/* init CAN 2 */
-		can2->canctl1 |= 0x80;	/* CAN enable */
-		udelay(100);
-
-		i = 0;
-		can2->canctl0 |= 0x02;	/* sleep mode */
-		/* wait until sleep mode reached */
-		while (!(can2->canctl1 & 0x02))	{
-			udelay(10);
-			i++;
-			if (i == 10) {
-				printf ("%s: CAN2 initialize error, "
-					"can not enter sleep mode!\n",
-					__FUNCTION__);
-				return 1;
-			}
-		}
-		i = 0;
-		can2->canctl0 = 0x01;	/* enter init mode */
-		/* wait until init mode reached */
-		while (!(can2->canctl1 & 0x01))	{
-			udelay(10);
-			i++;
-			if (i == 10) {
-				printf ("%s: CAN2 initialize error, "
-					"can not enter init mode!\n",
-					__FUNCTION__);
-				return 1;
-			}
-		}
-		can2->canctl1 = 0x80;
-		can2->canctl1 |= 0x40;
-		can2->canbtr0 = 0x0F;
-		can2->canbtr1 = 0x7F;
-		can2->canidac &= ~(0x30);
-		can2->canidar1 = 0x00;
-		can2->canidar3 = 0x00;
-		can2->canidar5 = 0x00;
-		can2->canidar7 = 0x00;
-		can2->canidmr0 = 0xFF;
-		can2->canidmr1 = 0xFF;
-		can2->canidmr2 = 0xFF;
-		can2->canidmr3 = 0xFF;
-		can2->canidmr4 = 0xFF;
-		can2->canidmr5 = 0xFF;
-		can2->canidmr6 = 0xFF;
-		can2->canidmr7 = 0xFF;
-		can2->canctl0 &= ~(0x01);	/* leave init mode */
-		can2->canctl0 &= ~(0x02);
-
-		i = 0;
-		/* wait until init mode left */
-		while ((can2->canctl1 & 0x01) || (can2->canctl1 & 0x02)) {
-			udelay(10);
-			i++;
-			if (i == 10) {
-				printf ("%s: CAN2 initialize error, "
-					"can not leave init/sleep mode!\n",
-					__FUNCTION__);
-				return 1;
-			}
-		}
-		init_done = 1;
-	}
-	return 0;
-}
-
-/*
- * return 1 on CAN failure
- * return 0 if no failure
- */
-int do_can(char *argv[])
-{
-	int i;
-	struct mpc5xxx_mscan *can1 =
-		(struct mpc5xxx_mscan *)(CFG_MBAR + 0x0900);
-	struct mpc5xxx_mscan *can2 =
-		(struct mpc5xxx_mscan *)(CFG_MBAR + 0x0980);
-
-	/* send a message on CAN1 */
-	can1->cantbsel = 0x01;
-	can1->cantxfg.idr[0] = 0x55;
-	can1->cantxfg.idr[1] = 0x00;
-	can1->cantxfg.idr[1] &= ~0x8;
-	can1->cantxfg.idr[1] &= ~0x10;
-	can1->cantxfg.dsr[0] = 0xCC;
-	can1->cantxfg.dlr = 1;
-	can1->cantxfg.tbpr = 0;
-	can1->cantflg = 0x01;
-
-	i = 0;
-	while ((can1->cantflg & 0x01) == 0) {
-		i++;
-		if (i == 10) {
-			printf ("%s: CAN1 send timeout, "
-				"can not send message!\n",
-				__FUNCTION__);
-			return 1;
-		}
-		udelay(1000);
-	}
-	udelay(1000);
-
-	i = 0;
-	while (!(can2->canrflg & 0x01))	{
-		i++;
-		if (i == 10) {
-			printf ("%s: CAN2 receive timeout, "
-				"no message received!\n",
-				__FUNCTION__);
-			return 1;
-		}
-		udelay(1000);
-	}
-
-	if (can2->canrxfg.dsr[0] != 0xCC) {
-		printf ("%s: CAN2 receive error, "
-			 "data mismatch!\n",
-			__FUNCTION__);
-		return 1;
-	}
-
-	/* send a message on CAN2 */
-	can2->cantbsel = 0x01;
-	can2->cantxfg.idr[0] = 0x55;
-	can2->cantxfg.idr[1] = 0x00;
-	can2->cantxfg.idr[1] &= ~0x8;
-	can2->cantxfg.idr[1] &= ~0x10;
-	can2->cantxfg.dsr[0] = 0xCC;
-	can2->cantxfg.dlr = 1;
-	can2->cantxfg.tbpr = 0;
-	can2->cantflg = 0x01;
-
-	i = 0;
-	while ((can2->cantflg & 0x01) == 0) {
-		i++;
-		if (i == 10) {
-			printf ("%s: CAN2 send error, "
-				"can not send message!\n",
-				__FUNCTION__);
-			return 1;
-		}
-		udelay(1000);
-	}
-	udelay(1000);
-
-	i = 0;
-	while (!(can1->canrflg & 0x01))	{
-		i++;
-		if (i == 10) {
-			printf ("%s: CAN1 receive timeout, "
-				"no message received!\n",
-				__FUNCTION__);
-			return 1;
-		}
-		udelay(1000);
-	}
-
-	if (can1->canrxfg.dsr[0] != 0xCC) {
-		printf ("%s: CAN1 receive error 0x%02x\n",
-			__FUNCTION__, (can1->canrxfg.dsr[0]));
-		return 1;
-	}
-
-	return 0;
-}
-
-/*
- * return 1 if rs232 port unknown
- * return 2 on txd/rxd failure (only rs232 2)
- * return 3 on rts/cts failure
- * return 0 if no failure
- */
-int do_rs232(char *argv[])
-{
-	int error_status = 0;
-	struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio *)MPC5XXX_GPIO;
-	struct mpc5xxx_psc *psc1 = (struct mpc5xxx_psc *)MPC5XXX_PSC1;
-
-	switch	(simple_strtoul(argv[2], NULL, 10)) {
-
-	case 1:
-		/* check RTS <-> CTS loop */
-		/* set rts to 0 */
-		psc1->op1 |= 0x01;
-
-		/* wait some time before requesting status */
-		udelay(10);
-
-		/* check status at cts */
-		if ((psc1->ip & 0x01) != 0) {
-			error_status = 3;
-			printf ("%s: failure at rs232_1, cts status is %d "
-				"(should be 0)\n",
-				__FUNCTION__, (psc1->ip & 0x01));
-		}
-
-		/* set rts to 1 */
-		psc1->op0 |= 0x01;
-
-		/* wait some time before requesting status */
-		udelay(10);
-
-		/* check status at cts */
-		if ((psc1->ip & 0x01) != 1) {
-			error_status = 3;
-			printf ("%s: failure at rs232_1, cts status is %d "
-				"(should be 1)\n",
-				__FUNCTION__, (psc1->ip & 0x01));
-		}
-
-		break;
-
-	case 2:
-		/* set PSC3_0, PSC3_2 as output and PSC3_1, PSC3_3 as input */
-		gpio->simple_ddr &= ~(0x00000F00);
-		gpio->simple_ddr |=   0x00000500;
-
-		/* check TXD <-> RXD loop */
-		/* set TXD to 1 */
-		gpio->simple_dvo |=   (1 << 8);
-
-		/* wait some time before requesting status */
-		udelay(10);
-
-		if ((gpio->simple_ival & 0x00000200) != 0x00000200) {
-			error_status = 2;
-			printf ("%s: failure at rs232_2, rxd status is %d "
-				"(should be 1)\n",
-				__FUNCTION__,
-				(gpio->simple_ival & 0x00000200) >> 9);
-		}
-
-		/* set TXD to 0 */
-		gpio->simple_dvo &= ~(1 << 8);
-
-		/* wait some time before requesting status */
-		udelay(10);
-
-		if ((gpio->simple_ival & 0x00000200) != 0x00000000) {
-			error_status = 2;
-			printf ("%s: failure at rs232_2, rxd status is %d "
-				"(should be 0)\n",
-				__FUNCTION__,
-				(gpio->simple_ival & 0x00000200) >> 9);
-		}
-
-		/* check RTS <-> CTS loop */
-		/* set RTS to 1 */
-		gpio->simple_dvo |=   (1 << 10);
-
-		/* wait some time before requesting status */
-		udelay(10);
-
-		if ((gpio->simple_ival & 0x00000800) != 0x00000800) {
-			error_status = 3;
-			printf ("%s: failure at rs232_2, cts status is %d "
-				"(should be 1)\n",
-				__FUNCTION__,
-				(gpio->simple_ival & 0x00000800) >> 11);
-		}
-
-		/* set RTS to 0 */
-		gpio->simple_dvo &= ~(1 << 10);
-
-		/* wait some time before requesting status */
-		udelay(10);
-
-		if ((gpio->simple_ival & 0x00000800) != 0x00000000) {
-			error_status = 3;
-			printf ("%s: failure at rs232_2, cts status is %d "
-				"(should be 0)\n",
-				__FUNCTION__,
-				(gpio->simple_ival & 0x00000800) >> 11);
-		}
-
-		/* set PSC3_0, PSC3_1, PSC3_2 and PSC3_3 as output */
-		gpio->simple_ddr &= ~(0x00000F00);
-		gpio->simple_ddr |=   0x00000F00;
-		break;
-
-	default:
-		printf ("%s: invalid rs232 number %s\n", __FUNCTION__, argv[2]);
-		error_status = 1;
-		break;
-	}
-
-	return error_status;
-}
-
-#if !defined(CONFIG_FO300) && !defined(CONFIG_TQM5200S)
-static void sm501_backlight (unsigned int state)
-{
-	if (state == BL_ON) {
-		*(vu_long *)(SM501_MMIO_BASE+SM501_PANEL_DISPLAY_CONTROL) |=
-			(1 << 26) | (1 << 27);
-	} else if (state == BL_OFF)
-		*(vu_long *)(SM501_MMIO_BASE+SM501_PANEL_DISPLAY_CONTROL) &=
-			~((1 << 26) | (1 << 27));
-}
-#endif /* !CONFIG_FO300 & !CONFIG_TQM5200S */
-
-int cmd_fkt(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	int rcode;
-
-#ifdef CONFIG_STK52XX_REV100
-	printf ("Revision 100 of STK52XX not supported!\n");
-	return 1;
-#endif
-#if defined(CONFIG_STK52XX)
-	led_init();
-#endif
-	can_init();
-
-	switch (argc) {
-
-	case 0:
-	case 1:
-		break;
-
-	case 2:
-		if (strncmp (argv[1], "can", 3) == 0) {
-			rcode = do_can (argv);
-			if (rcode == 0)
-				printf ("OK\n");
-			else
-				printf ("Error\n");
-			return rcode;
-		}
-		break;
-
-	case 3:
-		if (strncmp (argv[1], "rs232", 3) == 0) {
-			rcode = do_rs232 (argv);
-			if (rcode == 0)
-				printf ("OK\n");
-			else
-				printf ("Error\n");
-			return rcode;
-#if !defined(CONFIG_FO300) && !defined(CONFIG_TQM5200S)
-		} else if (strncmp (argv[1], "backlight", 4) == 0) {
-			if (strncmp (argv[2], "on", 2) == 0) {
-				sm501_backlight (BL_ON);
-				return 0;
-			}
-			else if (strncmp (argv[2], "off", 3) == 0) {
-				sm501_backlight (BL_OFF);
-				return 0;
-			}
-#endif /* !CONFIG_FO300 & !CONFIG_TQM5200S */
-		}
-		break;
-
-#if defined(CONFIG_STK52XX)
-	case 4:
-		if (strcmp (argv[1], "led") == 0) {
-			return (do_led (argv));
-		}
-		break;
-#endif
-
-	default:
-		break;
-	}
-
-	printf ("Usage:\nfkt cmd [arg1] [arg2] ...\n");
-	return 1;
-}
-
-
-U_BOOT_CMD(
-	sound ,    5,    1,     cmd_sound,
-	"sound   - Sound sub-system\n",
-	"saw [duration] [freq] [channel]\n"
-	"    - generate sawtooth for 'duration' ms with frequency 'freq'\n"
-	"      on left \"l\" or right \"r\" channel\n"
-	"sound square [duration] [freq] [channel]\n"
-	"    - generate squarewave for 'duration' ms with frequency 'freq'\n"
-	"      on left \"l\" or right \"r\" channel\n"
-	"pcm1772 reg val\n"
-);
-
-U_BOOT_CMD(
-	wav ,    3,    1,     cmd_wav,
-	"wav     - play wav file\n",
-	"[addr] [bytes]\n"
-	"    - play wav file at address 'addr' with length 'bytes'\n"
-);
-
-U_BOOT_CMD(
-	beep ,    2,    1,     cmd_beep,
-	"beep    - play short beep\n",
-	"[channel]\n"
-	"    - play short beep on \"l\"eft or \"r\"ight channel\n"
-);
-#endif /* CONFIG_STK52XX  || CONFIG_FO300 */
-
-#if defined(CONFIG_STK52XX)
-U_BOOT_CMD(
-	fkt ,	4,	1,	cmd_fkt,
-	"fkt     - Function test routines\n",
-	"led number on/off\n"
-	"     - 'number's like printed on STK52XX board\n"
-	"fkt can\n"
-	"     - loopback plug for X83 required\n"
-	"fkt rs232 number\n"
-	"     - loopback plug(s) for X2 required\n"
-#ifndef CONFIG_TQM5200S
-	"fkt backlight on/off\n"
-	"     - switch backlight on or off\n"
-#endif /* !CONFIG_TQM5200S */
-);
-#elif defined(CONFIG_FO300)
-U_BOOT_CMD(
-	fkt ,	3,	1,	cmd_fkt,
-	"fkt     - Function test routines\n",
-	"fkt can\n"
-	"     - loopback plug for X16/X29 required\n"
-	"fkt rs232 number\n"
-	"     - loopback plug(s) for X21/X22 required\n"
-);
-#endif
-#endif
diff --git a/board/tqm5200/cmd_tb5200.c b/board/tqm5200/cmd_tb5200.c
deleted file mode 100644
index 214dca65e5..0000000000
--- a/board/tqm5200/cmd_tb5200.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * (C) Copyright 2005 - 2006
- * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.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
- */
-
-/*
- * TB5200 specific functions
- */
-/*#define DEBUG*/
-
-#include <common.h>
-#include <command.h>
-
-#if defined(CONFIG_CMD_BSP)
-#if defined (CONFIG_TB5200)
-
-#define SM501_PANEL_DISPLAY_CONTROL	0x00080000UL
-
-static void led_init(void)
-{
-	struct mpc5xxx_gpt_0_7 *gpt = (struct mpc5xxx_gpt_0_7 *)MPC5XXX_GPT;
-
-	/* configure timer 4 for simple GPIO output */
-	gpt->gpt4.emsr |=  0x00000024;
-}
-
-int cmd_led(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	struct mpc5xxx_gpt_0_7 *gpt = (struct mpc5xxx_gpt_0_7 *)MPC5XXX_GPT;
-
-	led_init();
-
-	if (strcmp (argv[1], "on") == 0) {
-		debug ("switch status LED on\n");
-		gpt->gpt4.emsr |=  (1 << 4);
-	} else if (strcmp (argv[1], "off") == 0) {
-		debug ("switch status LED off\n");
-		gpt->gpt4.emsr &=  ~(1 << 4);
-	} else {
-		printf ("Usage:\nled on/off\n");
-		return 1;
-	}
-
-	return 0;
-}
-
-static void sm501_backlight (unsigned int state)
-{
-	if (state == 1) {
-		*(vu_long *)(SM501_MMIO_BASE+SM501_PANEL_DISPLAY_CONTROL) |=
-			(1 << 26) | (1 << 27);
-	} else if (state == 0)
-		*(vu_long *)(SM501_MMIO_BASE+SM501_PANEL_DISPLAY_CONTROL) &=
-			~((1 << 26) | (1 << 27));
-}
-
-int cmd_backlight(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	if (strcmp (argv[1], "on") == 0) {
-		debug ("switch backlight on\n");
-		sm501_backlight (1);
-	} else if (strcmp (argv[1], "off") == 0) {
-		debug ("switch backlight off\n");
-		sm501_backlight (0);
-	} else {
-		printf ("Usage:\nbacklight on/off\n");
-		return 1;
-	}
-
-	return 0;
-}
-
-U_BOOT_CMD(
-	led ,	2,	1,	cmd_led,
-	"led     - switch status LED on or off\n",
-	"on/off\n"
-);
-
-U_BOOT_CMD(
-	backlight ,	2,	1,	cmd_backlight,
-	"backlight - switch backlight on or off\n",
-	"on/off\n"
-	);
-
-#endif /* CONFIG_STK52XX */
-#endif
diff --git a/board/tqm5200/config.mk b/board/tqm5200/config.mk
deleted file mode 100644
index d72dfe7481..0000000000
--- a/board/tqm5200/config.mk
+++ /dev/null
@@ -1,46 +0,0 @@
-#
-# (C) Copyright 2004
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-#
-# TQM5200 board:
-#
-#	Valid values for TEXT_BASE are:
-#
-#	0xFC000000   boot low (standard configuration with room for max 64 MByte
-#		     Flash ROM)
-#	0xFFF00000   boot high (for a backup copy of U-Boot)
-#	0x00100000   boot from RAM (for testing only)
-#
-
-sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp
-
-ifndef TEXT_BASE
-## Standard: boot low
-TEXT_BASE = 0xFC000000
-## For a backup copy of U-Boot at the end of flash: boot high
-# TEXT_BASE = 0xFFF00000
-## For testing: boot from RAM
-# TEXT_BASE = 0x00100000
-endif
-
-PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board
diff --git a/board/tqm5200/mt48lc16m16a2-75.h b/board/tqm5200/mt48lc16m16a2-75.h
deleted file mode 100644
index 3f1e1691bb..0000000000
--- a/board/tqm5200/mt48lc16m16a2-75.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * (C) Copyright 2004
- * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.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
- */
-
-#define SDRAM_DDR	0		/* is SDR */
-
-#if defined(CONFIG_MPC5200)
-/* Settings for XLB = 132 MHz */
-#define SDRAM_MODE	0x00CD0000
-/* #define SDRAM_MODE	0x008D0000 */ /* CAS latency 2 */
-#define SDRAM_CONTROL	0x504F0000
-#define SDRAM_CONFIG1	0xD2322800
-/* #define SDRAM_CONFIG1	0xD2222800 */ /* CAS latency 2 */
-/*#define SDRAM_CONFIG1	0xD7322800 */ /* SDRAM controller bug workaround */
-#define SDRAM_CONFIG2	0x8AD70000
-/*#define SDRAM_CONFIG2	0xDDD70000 */ /* SDRAM controller bug workaround */
-
-#elif defined(CONFIG_MGT5100)
-/* Settings for XLB = 66 MHz */
-#define SDRAM_MODE	0x008D0000
-#define SDRAM_CONTROL	0x504F0000
-#define SDRAM_CONFIG1	0xC2222600
-#define SDRAM_CONFIG2	0x88B70004
-#define SDRAM_ADDRSEL	0x02000000
-
-#else
-#error Neither CONFIG_MPC5200 or CONFIG_MGT5100 defined
-#endif
diff --git a/board/tqm5200/tqm5200.c b/board/tqm5200/tqm5200.c
deleted file mode 100644
index f9891dbb74..0000000000
--- a/board/tqm5200/tqm5200.c
+++ /dev/null
@@ -1,751 +0,0 @@
-/*
- * (C) Copyright 2003-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2004
- * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
- *
- * (C) Copyright 2004-2006
- * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.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 <mpc5xxx.h>
-#include <pci.h>
-#include <asm/processor.h>
-#include <libfdt.h>
-
-#ifdef CONFIG_VIDEO_SM501
-#include <sm501.h>
-#endif
-
-#if defined(CONFIG_MPC5200_DDR)
-#include "mt46v16m16-75.h"
-#else
-#include "mt48lc16m16a2-75.h"
-#endif
-
-#ifdef CONFIG_OF_LIBFDT
-#include <fdt_support.h>
-#endif /* CONFIG_OF_LIBFDT */
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#ifdef CONFIG_PS2MULT
-void ps2mult_early_init(void);
-#endif
-
-#ifndef CFG_RAMBOOT
-static void sdram_start (int hi_addr)
-{
-	long hi_addr_bit = hi_addr ? 0x01000000 : 0;
-
-	/* unlock mode register */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000000 |
-		hi_addr_bit;
-	__asm__ volatile ("sync");
-
-	/* precharge all banks */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 |
-		hi_addr_bit;
-	__asm__ volatile ("sync");
-
-#if SDRAM_DDR
-	/* set mode register: extended mode */
-	*(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_EMODE;
-	__asm__ volatile ("sync");
-
-	/* set mode register: reset DLL */
-	*(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_MODE | 0x04000000;
-	__asm__ volatile ("sync");
-#endif
-
-	/* precharge all banks */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 |
-		hi_addr_bit;
-	__asm__ volatile ("sync");
-
-	/* auto refresh */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000004 |
-		hi_addr_bit;
-	__asm__ volatile ("sync");
-
-	/* set mode register */
-	*(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_MODE;
-	__asm__ volatile ("sync");
-
-	/* normal operation */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | hi_addr_bit;
-	__asm__ volatile ("sync");
-}
-#endif
-
-/*
- * ATTENTION: Although partially referenced initdram does NOT make real use
- *	      use of CFG_SDRAM_BASE. The code does not work if CFG_SDRAM_BASE
- *	      is something else than 0x00000000.
- */
-
-long int initdram (int board_type)
-{
-	ulong dramsize = 0;
-	ulong dramsize2 = 0;
-	uint svr, pvr;
-
-#ifndef CFG_RAMBOOT
-	ulong test1, test2;
-
-	/* setup SDRAM chip selects */
-	*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x0000001c; /* 512MB at 0x0 */
-	*(vu_long *)MPC5XXX_SDRAM_CS1CFG = 0x40000000; /* disabled */
-	__asm__ volatile ("sync");
-
-	/* setup config registers */
-	*(vu_long *)MPC5XXX_SDRAM_CONFIG1 = SDRAM_CONFIG1;
-	*(vu_long *)MPC5XXX_SDRAM_CONFIG2 = SDRAM_CONFIG2;
-	__asm__ volatile ("sync");
-
-#if SDRAM_DDR
-	/* set tap delay */
-	*(vu_long *)MPC5XXX_CDM_PORCFG = SDRAM_TAPDELAY;
-	__asm__ volatile ("sync");
-#endif
-
-	/* find RAM size using SDRAM CS0 only */
-	sdram_start(0);
-	test1 = get_ram_size((long *)CFG_SDRAM_BASE, 0x20000000);
-	sdram_start(1);
-	test2 = get_ram_size((long *)CFG_SDRAM_BASE, 0x20000000);
-	if (test1 > test2) {
-		sdram_start(0);
-		dramsize = test1;
-	} else {
-		dramsize = test2;
-	}
-
-	/* memory smaller than 1MB is impossible */
-	if (dramsize < (1 << 20)) {
-		dramsize = 0;
-	}
-
-	/* set SDRAM CS0 size according to the amount of RAM found */
-	if (dramsize > 0) {
-		*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x13 +
-			__builtin_ffs(dramsize >> 20) - 1;
-	} else {
-		*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0; /* disabled */
-	}
-
-	/* let SDRAM CS1 start right after CS0 */
-	*(vu_long *)MPC5XXX_SDRAM_CS1CFG = dramsize + 0x0000001c; /* 512MB */
-
-	/* find RAM size using SDRAM CS1 only */
-	if (!dramsize)
-		sdram_start(0);
-	test2 = test1 = get_ram_size((long *)(CFG_SDRAM_BASE + dramsize), 0x20000000);
-	if (!dramsize) {
-		sdram_start(1);
-		test2 = get_ram_size((long *)(CFG_SDRAM_BASE + dramsize), 0x20000000);
-	}
-	if (test1 > test2) {
-		sdram_start(0);
-		dramsize2 = test1;
-	} else {
-		dramsize2 = test2;
-	}
-
-	/* memory smaller than 1MB is impossible */
-	if (dramsize2 < (1 << 20)) {
-		dramsize2 = 0;
-	}
-
-	/* set SDRAM CS1 size according to the amount of RAM found */
-	if (dramsize2 > 0) {
-		*(vu_long *)MPC5XXX_SDRAM_CS1CFG = dramsize
-			| (0x13 + __builtin_ffs(dramsize2 >> 20) - 1);
-	} else {
-		*(vu_long *)MPC5XXX_SDRAM_CS1CFG = dramsize; /* disabled */
-	}
-
-#else /* CFG_RAMBOOT */
-
-	/* retrieve size of memory connected to SDRAM CS0 */
-	dramsize = *(vu_long *)MPC5XXX_SDRAM_CS0CFG & 0xFF;
-	if (dramsize >= 0x13) {
-		dramsize = (1 << (dramsize - 0x13)) << 20;
-	} else {
-		dramsize = 0;
-	}
-
-	/* retrieve size of memory connected to SDRAM CS1 */
-	dramsize2 = *(vu_long *)MPC5XXX_SDRAM_CS1CFG & 0xFF;
-	if (dramsize2 >= 0x13) {
-		dramsize2 = (1 << (dramsize2 - 0x13)) << 20;
-	} else {
-		dramsize2 = 0;
-	}
-#endif /* CFG_RAMBOOT */
-
-	/*
-	 * On MPC5200B we need to set the special configuration delay in the
-	 * DDR controller. Please refer to Freescale's AN3221 "MPC5200B SDRAM
-	 * Initialization and Configuration", 3.3.1 SDelay--MBAR + 0x0190:
-	 *
-	 * "The SDelay should be written to a value of 0x00000004. It is
-	 * required to account for changes caused by normal wafer processing
-	 * parameters."
-	 */
-	svr = get_svr();
-	pvr = get_pvr();
-	if ((SVR_MJREV(svr) >= 2) &&
-	    (PVR_MAJ(pvr) == 1) && (PVR_MIN(pvr) == 4)) {
-
-		*(vu_long *)MPC5XXX_SDRAM_SDELAY = 0x04;
-		__asm__ volatile ("sync");
-	}
-
-#if defined(CONFIG_TQM5200_B)
-	return dramsize + dramsize2;
-#else
-	return dramsize;
-#endif /* CONFIG_TQM5200_B */
-}
-
-int checkboard (void)
-{
-#if defined(CONFIG_AEVFIFO)
-	puts ("Board: AEVFIFO\n");
-	return 0;
-#endif
-
-#if defined(CONFIG_TQM5200S)
-# define MODULE_NAME	"TQM5200S"
-#else
-# define MODULE_NAME	"TQM5200"
-#endif
-
-#if defined(CONFIG_STK52XX)
-# define CARRIER_NAME	"STK52xx"
-#elif defined(CONFIG_TB5200)
-# define CARRIER_NAME	"TB5200"
-#elif defined(CONFIG_CAM5200)
-# define CARRIER_NAME	"CAM5200"
-#elif defined(CONFIG_FO300)
-# define CARRIER_NAME	"FO300"
-#else
-# error "UNKNOWN"
-#endif
-
-	puts (	"Board: " MODULE_NAME " (TQ-Components GmbH)\n"
-		"       on a " CARRIER_NAME " carrier board\n");
-
-	return 0;
-}
-
-#undef MODULE_NAME
-#undef CARRIER_NAME
-
-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 */
-}
-
-
-#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
-
-#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
-
-#if defined (CONFIG_MINIFAP)
-#define SM501_POWER_MODE0_GATE		0x00000040UL
-#define SM501_POWER_MODE1_GATE		0x00000048UL
-#define POWER_MODE_GATE_GPIO_PWM_I2C	0x00000040UL
-#define SM501_GPIO_DATA_DIR_HIGH	0x0001000CUL
-#define SM501_GPIO_DATA_HIGH		0x00010004UL
-#define SM501_GPIO_51			0x00080000UL
-#endif /* CONFIG MINIFAP */
-
-void init_ide_reset (void)
-{
-	debug ("init_ide_reset\n");
-
-#if defined (CONFIG_MINIFAP)
-	/* Configure GPIO_51 of the SM501 grafic controller as ATA reset */
-
-	/* enable GPIO control (in both power modes) */
-	*(vu_long *) (SM501_MMIO_BASE+SM501_POWER_MODE0_GATE) |=
-		POWER_MODE_GATE_GPIO_PWM_I2C;
-	*(vu_long *) (SM501_MMIO_BASE+SM501_POWER_MODE1_GATE) |=
-		POWER_MODE_GATE_GPIO_PWM_I2C;
-	/* configure GPIO51 as output */
-	*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_DIR_HIGH) |=
-		SM501_GPIO_51;
-#else
-	/* 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;
-
-	/* by default the ATA reset is de-asserted */
-	*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |=  GPIO_PSC1_4;
-#endif
-}
-
-void ide_set_reset (int idereset)
-{
-	debug ("ide_reset(%d)\n", idereset);
-
-#if defined (CONFIG_MINIFAP)
-	if (idereset) {
-		*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_HIGH) &=
-			~SM501_GPIO_51;
-	} else {
-		*(vu_long *) (SM501_MMIO_BASE+SM501_GPIO_DATA_HIGH) |=
-			SM501_GPIO_51;
-	}
-#else
-	if (idereset) {
-		*(vu_long *) MPC5XXX_WU_GPIO_DATA_O &= ~GPIO_PSC1_4;
-	} else {
-		*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |=  GPIO_PSC1_4;
-	}
-#endif
-}
-#endif
-
-#ifdef CONFIG_POST
-/*
- * Reads GPIO pin PSC6_3. A keypress is reported, if PSC6_3 is low. If PSC6_3
- * is left open, no keypress is detected.
- */
-int post_hotkeys_pressed(void)
-{
-#ifdef CONFIG_STK52XX
-	struct mpc5xxx_gpio *gpio;
-
-	gpio = (struct mpc5xxx_gpio*) MPC5XXX_GPIO;
-
-	/*
-	 * Configure PSC6_1 and PSC6_3 as GPIO. PSC6 then couldn't be used in
-	 * CODEC or UART mode. Consumer IrDA should still be possible.
-	 */
-	gpio->port_config &= ~(0x07000000);
-	gpio->port_config |=   0x03000000;
-
-	/* Enable GPIO for GPIO_IRDA_1 (IR_USB_CLK pin) = PSC6_3 */
-	gpio->simple_gpioe |= 0x20000000;
-
-	/* Configure GPIO_IRDA_1 as input */
-	gpio->simple_ddr &= ~(0x20000000);
-
-	return ((gpio->simple_ival & 0x20000000) ? 0 : 1);
-#else
-	return 0;
-#endif
-}
-#endif
-
-#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
-
-void post_word_store (ulong a)
-{
-	volatile ulong *save_addr =
-		(volatile ulong *)(MPC5XXX_SRAM + MPC5XXX_SRAM_POST_SIZE);
-
-	*save_addr = a;
-}
-
-ulong post_word_load (void)
-{
-	volatile ulong *save_addr =
-		(volatile ulong *)(MPC5XXX_SRAM + MPC5XXX_SRAM_POST_SIZE);
-
-	return *save_addr;
-}
-#endif	/* CONFIG_POST || CONFIG_LOGBUFFER*/
-
-#ifdef CONFIG_BOARD_EARLY_INIT_R
-int board_early_init_r (void)
-{
-
-	extern int usb_cpu_init(void);
-
-#ifdef CONFIG_PS2MULT
-	ps2mult_early_init();
-#endif /* CONFIG_PS2MULT */
-
-#if defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT)
-	/* Low level USB init, required for proper kernel operation */
-	usb_cpu_init();
-#endif
-
-	return (0);
-}
-#endif
-
-#ifdef CONFIG_FO300
-int silent_boot (void)
-{
-	vu_long timer3_status;
-
-	/* Configure GPT3 as GPIO input */
-	*(vu_long *)MPC5XXX_GPT3_ENABLE = 0x00000004;
-
-	/* Read in TIMER_3 pin status */
-	timer3_status = *(vu_long *)MPC5XXX_GPT3_STATUS;
-
-#ifdef FO300_SILENT_CONSOLE_WHEN_S1_CLOSED
-	/* Force silent console mode if S1 switch
-	 * is in closed position (TIMER_3 pin status is LOW). */
-	if (MPC5XXX_GPT_GPIO_PIN(timer3_status) == 0)
-		return 1;
-#else
-	/* Force silent console mode if S1 switch
-	 * is in open position (TIMER_3 pin status is HIGH). */
-	if (MPC5XXX_GPT_GPIO_PIN(timer3_status) == 1)
-		return 1;
-#endif
-
-	return 0;
-}
-
-int board_early_init_f (void)
-{
-	if (silent_boot())
-		gd->flags |= GD_FLG_SILENT;
-
-	return 0;
-}
-#endif	/* CONFIG_FO300 */
-
-int last_stage_init (void)
-{
-	/*
-	 * auto scan for really existing devices and re-set chip select
-	 * configuration.
-	 */
-	u16 save, tmp;
-	int restore;
-
-	/*
-	 * Check for SRAM and SRAM size
-	 */
-
-	/* save original SRAM content  */
-	save = *(volatile u16 *)CFG_CS2_START;
-	restore = 1;
-
-	/* write test pattern to SRAM */
-	*(volatile u16 *)CFG_CS2_START = 0xA5A5;
-	__asm__ volatile ("sync");
-	/*
-	 * Put a different pattern on the data lines: otherwise they may float
-	 * long enough to read back what we wrote.
-	 */
-	tmp = *(volatile u16 *)CFG_FLASH_BASE;
-	if (tmp == 0xA5A5)
-		puts ("!! possible error in SRAM detection\n");
-
-	if (*(volatile u16 *)CFG_CS2_START != 0xA5A5) {
-		/* no SRAM at all, disable cs */
-		*(vu_long *)MPC5XXX_ADDECR &= ~(1 << 18);
-		*(vu_long *)MPC5XXX_CS2_START = 0x0000FFFF;
-		*(vu_long *)MPC5XXX_CS2_STOP = 0x0000FFFF;
-		restore = 0;
-		__asm__ volatile ("sync");
-	} else if (*(volatile u16 *)(CFG_CS2_START + (1<<19)) == 0xA5A5) {
-		/* make sure that we access a mirrored address */
-		*(volatile u16 *)CFG_CS2_START = 0x1111;
-		__asm__ volatile ("sync");
-		if (*(volatile u16 *)(CFG_CS2_START + (1<<19)) == 0x1111) {
-			/* SRAM size = 512 kByte */
-			*(vu_long *)MPC5XXX_CS2_STOP = STOP_REG(CFG_CS2_START,
-								0x80000);
-			__asm__ volatile ("sync");
-			puts ("SRAM:  512 kB\n");
-		}
-		else
-			puts ("!! possible error in SRAM detection\n");
-	} else {
-		puts ("SRAM:  1 MB\n");
-	}
-	/* restore origianl SRAM content  */
-	if (restore) {
-		*(volatile u16 *)CFG_CS2_START = save;
-		__asm__ volatile ("sync");
-	}
-
-#ifndef CONFIG_TQM5200S	/* The TQM5200S has no SM501 grafic controller */
-	/*
-	 * Check for Grafic Controller
-	 */
-
-	/* save origianl FB content  */
-	save = *(volatile u16 *)CFG_CS1_START;
-	restore = 1;
-
-	/* write test pattern to FB memory */
-	*(volatile u16 *)CFG_CS1_START = 0xA5A5;
-	__asm__ volatile ("sync");
-	/*
-	 * Put a different pattern on the data lines: otherwise they may float
-	 * long enough to read back what we wrote.
-	 */
-	tmp = *(volatile u16 *)CFG_FLASH_BASE;
-	if (tmp == 0xA5A5)
-		puts ("!! possible error in grafic controller detection\n");
-
-	if (*(volatile u16 *)CFG_CS1_START != 0xA5A5) {
-		/* no grafic controller at all, disable cs */
-		*(vu_long *)MPC5XXX_ADDECR &= ~(1 << 17);
-		*(vu_long *)MPC5XXX_CS1_START = 0x0000FFFF;
-		*(vu_long *)MPC5XXX_CS1_STOP = 0x0000FFFF;
-		restore = 0;
-		__asm__ volatile ("sync");
-	} else {
-		puts ("VGA:   SMI501 (Voyager) with 8 MB\n");
-	}
-	/* restore origianl FB content  */
-	if (restore) {
-		*(volatile u16 *)CFG_CS1_START = save;
-		__asm__ volatile ("sync");
-	}
-
-#ifdef CONFIG_FO300
-	if (silent_boot()) {
-		setenv("bootdelay", "0");
-		disable_ctrlc(1);
-	}
-#endif
-#endif /* !CONFIG_TQM5200S */
-
-	return 0;
-}
-
-#ifdef CONFIG_VIDEO_SM501
-
-#ifdef CONFIG_FO300
-#define DISPLAY_WIDTH   800
-#else
-#define DISPLAY_WIDTH   640
-#endif
-#define DISPLAY_HEIGHT  480
-
-#ifdef CONFIG_VIDEO_SM501_8BPP
-#error CONFIG_VIDEO_SM501_8BPP not supported.
-#endif /* CONFIG_VIDEO_SM501_8BPP */
-
-#ifdef CONFIG_VIDEO_SM501_16BPP
-#error CONFIG_VIDEO_SM501_16BPP not supported.
-#endif /* CONFIG_VIDEO_SM501_16BPP */
-#ifdef CONFIG_VIDEO_SM501_32BPP
-static const SMI_REGS init_regs [] =
-{
-#if 0 /* CRT only */
-	{0x00004, 0x0},
-	{0x00048, 0x00021807},
-	{0x0004C, 0x10090a01},
-	{0x00054, 0x1},
-	{0x00040, 0x00021807},
-	{0x00044, 0x10090a01},
-	{0x00054, 0x0},
-	{0x80200, 0x00010000},
-	{0x80204, 0x0},
-	{0x80208, 0x0A000A00},
-	{0x8020C, 0x02fa027f},
-	{0x80210, 0x004a028b},
-	{0x80214, 0x020c01df},
-	{0x80218, 0x000201e9},
-	{0x80200, 0x00013306},
-#else  /* panel + CRT */
-#ifdef CONFIG_FO300
-	{0x00004, 0x0},
-	{0x00048, 0x00021807},
-	{0x0004C, 0x301a0a01},
-	{0x00054, 0x1},
-	{0x00040, 0x00021807},
-	{0x00044, 0x091a0a01},
-	{0x00054, 0x0},
-	{0x80000, 0x0f013106},
-	{0x80004, 0xc428bb17},
-	{0x8000C, 0x00000000},
-	{0x80010, 0x0C800C80},
-	{0x80014, 0x03200000},
-	{0x80018, 0x01e00000},
-	{0x8001C, 0x00000000},
-	{0x80020, 0x01e00320},
-	{0x80024, 0x042a031f},
-	{0x80028, 0x0086034a},
-	{0x8002C, 0x020c01df},
-	{0x80030, 0x000201ea},
-	{0x80200, 0x00010000},
-#else
-	{0x00004, 0x0},
-	{0x00048, 0x00021807},
-	{0x0004C, 0x091a0a01},
-	{0x00054, 0x1},
-	{0x00040, 0x00021807},
-	{0x00044, 0x091a0a01},
-	{0x00054, 0x0},
-	{0x80000, 0x0f013106},
-	{0x80004, 0xc428bb17},
-	{0x8000C, 0x00000000},
-	{0x80010, 0x0a000a00},
-	{0x80014, 0x02800000},
-	{0x80018, 0x01e00000},
-	{0x8001C, 0x00000000},
-	{0x80020, 0x01e00280},
-	{0x80024, 0x02fa027f},
-	{0x80028, 0x004a028b},
-	{0x8002C, 0x020c01df},
-	{0x80030, 0x000201e9},
-	{0x80200, 0x00010000},
-#endif /* #ifdef CONFIG_FO300 */
-#endif
-	{0, 0}
-};
-#endif /* CONFIG_VIDEO_SM501_32BPP */
-
-#ifdef CONFIG_CONSOLE_EXTRA_INFO
-/*
- * Return text to be printed besides the logo.
- */
-void video_get_info_str (int line_number, char *info)
-{
-	if (line_number == 1) {
-	strcpy (info, " Board: TQM5200 (TQ-Components GmbH)");
-#if defined (CONFIG_STK52XX) || defined (CONFIG_TB5200) || defined(CONFIG_FO300)
-	} else if (line_number == 2) {
-#if defined (CONFIG_STK52XX)
-		strcpy (info, "        on a STK52xx carrier board");
-#endif
-#if defined (CONFIG_TB5200)
-		strcpy (info, "        on a TB5200 carrier board");
-#endif
-#if defined (CONFIG_FO300)
-		strcpy (info, "        on a FO300 carrier board");
-#endif
-#endif
-	}
-	else {
-		info [0] = '\0';
-	}
-}
-#endif
-
-/*
- * Returns SM501 register base address. First thing called in the
- * driver. Checks if SM501 is physically present.
- */
-unsigned int board_video_init (void)
-{
-	u16 save, tmp;
-	int restore, ret;
-
-	/*
-	 * Check for Grafic Controller
-	 */
-
-	/* save origianl FB content  */
-	save = *(volatile u16 *)CFG_CS1_START;
-	restore = 1;
-
-	/* write test pattern to FB memory */
-	*(volatile u16 *)CFG_CS1_START = 0xA5A5;
-	__asm__ volatile ("sync");
-	/*
-	 * Put a different pattern on the data lines: otherwise they may float
-	 * long enough to read back what we wrote.
-	 */
-	tmp = *(volatile u16 *)CFG_FLASH_BASE;
-	if (tmp == 0xA5A5)
-		puts ("!! possible error in grafic controller detection\n");
-
-	if (*(volatile u16 *)CFG_CS1_START != 0xA5A5) {
-		/* no grafic controller found */
-		restore = 0;
-		ret = 0;
-	} else {
-		ret = SM501_MMIO_BASE;
-	}
-
-	if (restore) {
-		*(volatile u16 *)CFG_CS1_START = save;
-		__asm__ volatile ("sync");
-	}
-	return ret;
-}
-
-/*
- * Returns SM501 framebuffer address
- */
-unsigned int board_video_get_fb (void)
-{
-	return SM501_FB_BASE;
-}
-
-/*
- * Called after initializing the SM501 and before clearing the screen.
- */
-void board_validate_screen (unsigned int base)
-{
-}
-
-/*
- * Return a pointer to the initialization sequence.
- */
-const SMI_REGS *board_get_regs (void)
-{
-	return init_regs;
-}
-
-int board_get_width (void)
-{
-	return DISPLAY_WIDTH;
-}
-
-int board_get_height (void)
-{
-	return DISPLAY_HEIGHT;
-}
-
-#endif /* CONFIG_VIDEO_SM501 */
-
-#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
-{
-	ft_cpu_setup(blob, bd);
-	fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
-}
-#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */