powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x

There was for long time no activity in the mpx5xxx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in mpc5xxx,
so remove it.

Signed-off-by: Heiko Schocher <hs@denx.de>

7 files changed, 0 insertions, 2945 deletions

diff --git a/board/tqc/tqm5200/Kconfig b/board/tqc/tqm5200/Kconfig
deleted file mode 100644
index 738dc80..0000000
--- a/board/tqc/tqm5200/Kconfig
+++ /dev/null
@@ -1,25 +0,0 @@
-if TARGET_CHARON
-
-config SYS_BOARD
-	default "tqm5200"
-
-config SYS_VENDOR
-	default "tqc"
-
-config SYS_CONFIG_NAME
-	default "charon"
-
-endif
-
-if TARGET_TQM5200
-
-config SYS_BOARD
-	default "tqm5200"
-
-config SYS_VENDOR
-	default "tqc"
-
-config SYS_CONFIG_NAME
-	default "TQM5200"
-
-endif
diff --git a/board/tqc/tqm5200/MAINTAINERS b/board/tqc/tqm5200/MAINTAINERS
deleted file mode 100644
index 12d143d..0000000
--- a/board/tqc/tqm5200/MAINTAINERS
+++ /dev/null
@@ -1,23 +0,0 @@
-TQM5200 BOARD
-#M:	-
-S:	Maintained
-F:	board/tqc/tqm5200/
-F:	include/configs/aev.h
-F:	configs/aev_defconfig
-F:	include/configs/TQM5200.h
-F:	configs/cam5200_defconfig
-F:	configs/cam5200_niosflash_defconfig
-F:	configs/fo300_defconfig
-F:	configs/MiniFAP_defconfig
-F:	configs/TQM5200_defconfig
-F:	configs/TQM5200_B_defconfig
-F:	configs/TQM5200_B_HIGHBOOT_defconfig
-F:	configs/TQM5200_STK100_defconfig
-F:	configs/TQM5200S_defconfig
-F:	configs/TQM5200S_HIGHBOOT_defconfig
-
-CHARON BOARD
-M:	Heiko Schocher <hs@denx.de>
-S:	Maintained
-F:	include/configs/charon.h
-F:	configs/charon_defconfig
diff --git a/board/tqc/tqm5200/Makefile b/board/tqc/tqm5200/Makefile
deleted file mode 100644
index f7c97b7..0000000
--- a/board/tqc/tqm5200/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	:= tqm5200.o cmd_stk52xx.o cam5200_flash.o
diff --git a/board/tqc/tqm5200/cam5200_flash.c b/board/tqc/tqm5200/cam5200_flash.c
deleted file mode 100644
index c3ae5c0..0000000
--- a/board/tqc/tqm5200/cam5200_flash.c
+++ /dev/null
@@ -1,768 +0,0 @@
-/*
- * (C) Copyright 2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#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[CONFIG_SYS_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[][CONFIG_SYS_MAX_FLASH_BANKS] = {
-	{CONFIG_SYS_BOOTCS_START, CONFIG_SYS_CS5_START | 1}
-};
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static int write_word(flash_info_t * info, ulong dest, ulong data);
-#ifdef CONFIG_SYS_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 CONFIG_SYS_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;
-	CONFIG_SYS_FLASH_WORD_SIZE value;
-	ulong base = (ulong) addr;
-	volatile CONFIG_SYS_FLASH_WORD_SIZE *addr2 = (CONFIG_SYS_FLASH_WORD_SIZE *) addr;
-
-	DEBUGF("get_size32: FLASH ADDR: %08x\n", (unsigned)addr);
-
-	/* Write auto select command: read Manufacturer ID */
-	addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x00AA00AA;
-	addr2[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x00550055;
-	addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x00900090;
-	udelay(1000);
-
-	value = addr2[0];
-	DEBUGF("FLASH MANUFACT: %x\n", value);
-
-	switch (value) {
-		case (CONFIG_SYS_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 CONFIG_SYS_FLASH_WORD_SIZE *)(info->start[i]);
-
-		info->protect[i] = addr2[2] & 1;
-	}
-
-	/* issue bank reset to return to read mode */
-	addr2[0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x00F000F0;
-
-	return (info->size);
-}
-
-static int wait_for_DQ7_32(flash_info_t * info, int sect)
-{
-	ulong start, now, last;
-	volatile CONFIG_SYS_FLASH_WORD_SIZE *addr =
-		(CONFIG_SYS_FLASH_WORD_SIZE *) (info->start[sect]);
-
-	start = get_timer(0);
-	last = start;
-	while ((addr[0] & (CONFIG_SYS_FLASH_WORD_SIZE) 0x00800080) !=
-			(CONFIG_SYS_FLASH_WORD_SIZE) 0x00800080) {
-		if ((now = get_timer(start)) > CONFIG_SYS_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 CONFIG_SYS_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 CONFIG_SYS_FLASH_WORD_SIZE *addr = (CONFIG_SYS_FLASH_WORD_SIZE *) (info->start[0]);
-	volatile CONFIG_SYS_FLASH_WORD_SIZE *addr2;
-	int flag, prot, 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");
-
-	/* 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 = (CONFIG_SYS_FLASH_WORD_SIZE *) (info->start[sect]);
-
-			addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x00AA00AA;
-			addr[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x00550055;
-			addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x00800080;
-			addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x00AA00AA;
-			addr[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x00550055;
-			addr2[0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x00300030;	/* sector erase */
-
-			/*
-			 * 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 = (CONFIG_SYS_FLASH_WORD_SIZE *) info->start[0];
-	addr[0] = (CONFIG_SYS_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 CONFIG_SYS_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 CONFIG_SYS_FLASH_WORD_SIZE *addr2 = (CONFIG_SYS_FLASH_WORD_SIZE *) (info->start[0]);
-	volatile CONFIG_SYS_FLASH_WORD_SIZE *dest2 = (CONFIG_SYS_FLASH_WORD_SIZE *) dest;
-	ulong *datap = &data;
-	volatile CONFIG_SYS_FLASH_WORD_SIZE *data2 =
-			(volatile CONFIG_SYS_FLASH_WORD_SIZE *)datap;
-	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(CONFIG_SYS_FLASH_WORD_SIZE); i++) {
-		/* Disable interrupts which might cause a timeout here */
-		flag = disable_interrupts();
-
-		addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x00AA00AA;
-		addr2[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x00550055;
-		addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_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] & (CONFIG_SYS_FLASH_WORD_SIZE) 0x00800080) !=
-				(data2[i] & (CONFIG_SYS_FLASH_WORD_SIZE) 0x00800080)) {
-
-			if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT)
-				return (1);
-		}
-	}
-
-	return (0);
-}
-
-#ifdef CONFIG_SYS_FLASH_2ND_16BIT_DEV
-
-#undef  CONFIG_SYS_FLASH_WORD_SIZE
-#define CONFIG_SYS_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;
-	CONFIG_SYS_FLASH_WORD_SIZE value;
-	ulong base = (ulong) addr;
-	volatile CONFIG_SYS_FLASH_WORD_SIZE *addr2 = (CONFIG_SYS_FLASH_WORD_SIZE *) addr;
-
-	DEBUGF("get_size16: FLASH ADDR: %08x\n", (unsigned)addr);
-
-	/* issue bank reset to return to read mode */
-	addr2[0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0xF000F000;
-
-	/* Write auto select command: read Manufacturer ID */
-	addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0xAA00AA00;
-	addr2[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x55005500;
-	addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x90009000;
-	udelay(1000);
-
-	value = swap16(addr2[0]);
-	DEBUGF("FLASH MANUFACT: %x\n", value);
-
-	switch (value) {
-		case (CONFIG_SYS_FLASH_WORD_SIZE) AMD_MANUFACT:
-			info->flash_id = FLASH_MAN_AMD;
-			break;
-		case (CONFIG_SYS_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 (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV320B:
-			info->flash_id += FLASH_AM320B;
-			info->sector_count = 71;
-			info->size = 0x00400000;
-			break;	/* => 4 MB	*/
-		case (CONFIG_SYS_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 CONFIG_SYS_FLASH_WORD_SIZE *)(info->start[i]);
-
-		info->protect[i] = addr2[2] & 1;
-	}
-
-	/* issue bank reset to return to read mode */
-	addr2[0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0xF000F000;
-
-	return (info->size);
-}
-
-static int wait_for_DQ7_16(flash_info_t * info, int sect)
-{
-	ulong start, now, last;
-	volatile CONFIG_SYS_FLASH_WORD_SIZE *addr =
-		(CONFIG_SYS_FLASH_WORD_SIZE *) (info->start[sect]);
-
-	start = get_timer(0);
-	last = start;
-	while ((addr[0] & (CONFIG_SYS_FLASH_WORD_SIZE) 0x80008000) !=
-			(CONFIG_SYS_FLASH_WORD_SIZE) 0x80008000) {
-		if ((now = get_timer(start)) > CONFIG_SYS_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 CONFIG_SYS_FLASH_WORD_SIZE *addr = (CONFIG_SYS_FLASH_WORD_SIZE *) (info->start[0]);
-	volatile CONFIG_SYS_FLASH_WORD_SIZE *addr2;
-	int flag, prot, 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");
-
-	/* 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 = (CONFIG_SYS_FLASH_WORD_SIZE *) (info->start[sect]);
-
-			addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0xAA00AA00;
-			addr[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x55005500;
-			addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x80008000;
-			addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0xAA00AA00;
-			addr[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x55005500;
-			addr2[0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x30003000;	/* sector erase */
-
-			/*
-			 * 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 = (CONFIG_SYS_FLASH_WORD_SIZE *) info->start[0];
-	addr[0] = (CONFIG_SYS_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 CONFIG_SYS_FLASH_WORD_SIZE *addr2 = (CONFIG_SYS_FLASH_WORD_SIZE *) (info->start[0]);
-	volatile CONFIG_SYS_FLASH_WORD_SIZE *dest2 = (CONFIG_SYS_FLASH_WORD_SIZE *) dest;
-	ulong *datap = &data;
-	volatile CONFIG_SYS_FLASH_WORD_SIZE *data2 =
-			(volatile CONFIG_SYS_FLASH_WORD_SIZE *)datap;
-	ulong start;
-	int i;
-
-	/* Check if Flash is (sufficiently) erased */
-	for (i = 0; i < 4 / sizeof(CONFIG_SYS_FLASH_WORD_SIZE); i++) {
-		if ((dest2[i] & swap16(data2[i])) != swap16(data2[i]))
-			return (2);
-	}
-
-	for (i = 0; i < 4 / sizeof(CONFIG_SYS_FLASH_WORD_SIZE); i++) {
-		int flag;
-
-		/* Disable interrupts which might cause a timeout here */
-		flag = disable_interrupts();
-
-		addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE) 0xAA00AA00;
-		addr2[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE) 0x55005500;
-		addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_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] & (CONFIG_SYS_FLASH_WORD_SIZE) 0x80008000) !=
-				(swap16(data2[i]) & (CONFIG_SYS_FLASH_WORD_SIZE) 0x80008000)) {
-
-			if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-				return (1);
-			}
-		}
-	}
-
-	return (0);
-}
-#endif /* CONFIG_SYS_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[CONFIG_SYS_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 < CONFIG_SYS_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, CONFIG_SYS_MONITOR_BASE,
-				    CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN - 1,
-				    &flash_info[i]);
-#if defined(CONFIG_ENV_IS_IN_FLASH)
-		(void)flash_protect(FLAG_PROTECT_SET, CONFIG_ENV_ADDR,
-				    CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE - 1,
-				    &flash_info[i]);
-#if defined(CONFIG_ENV_ADDR_REDUND)
-		(void)flash_protect(FLAG_PROTECT_SET, CONFIG_ENV_ADDR_REDUND,
-				    CONFIG_ENV_ADDR_REDUND + CONFIG_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/tqc/tqm5200/cmd_stk52xx.c b/board/tqc/tqm5200/cmd_stk52xx.c
deleted file mode 100644
index a3916ed..0000000
--- a/board/tqc/tqm5200/cmd_stk52xx.c
+++ /dev/null
@@ -1,1228 +0,0 @@
-/*
- * (C) Copyright 2005
- * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-/*
- * STK52XX specific functions
- */
-/*#define DEBUG*/
-
-#include <common.h>
-#include <command.h>
-#include <console.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)
-{
-	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 occurred */
-			int dummy;
-
-			/* do dummy read to clear status register */
-			dummy = spi->dr;
-			printf("SPI write collision: dr=0x%x\n", dummy);
-			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 *)(CONFIG_SYS_MBAR + 0x22C) = 0x805d; /* PSC2 CDM MCLK config; MCLK
-						  * 5.617 MHz */
-	*(vu_long *)(CONFIG_SYS_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*/
-	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++) {
-		unsigned char swapped[4];
-		unsigned long *p = (unsigned long*)swapped;
-
-		swapped[3] = *wave_file++;
-		swapped[2] = *wave_file++;
-		swapped[1] = *wave_file++;
-		swapped[0] = *wave_file++;
-
-		psc->psc_buffer_32 =  *p;
-
-		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 * const 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:
-		return cmd_usage(cmdtp);
-	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;
-		}
-
-		return cmd_usage(cmdtp);
-	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;
-		}
-		return cmd_usage(cmdtp);
-	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;
-		}
-		return cmd_usage(cmdtp);
-	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;
-		}
-		return cmd_usage(cmdtp);
-	}
-	printf ("Usage:\nsound cmd [arg1] [arg2] ...\n");
-	return 1;
-}
-
-static int cmd_wav(cmd_tbl_t *cmdtp, int flag, int argc, char * const 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 %lX with length %lX\n", addr, length);
-	rcode = i2s_play_wave(addr, length);
-
-	return rcode;
-}
-
-static int cmd_beep(cmd_tbl_t *cmdtp, int flag, int argc, char * const 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:
-		return cmd_usage(cmdtp);
-	}
-
-	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 * const 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 *)(CONFIG_SYS_MBAR + 0x0900);
-	struct mpc5xxx_mscan *can2 =
-		(struct mpc5xxx_mscan *)(CONFIG_SYS_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 * const argv[])
-{
-	int i;
-	struct mpc5xxx_mscan *can1 =
-		(struct mpc5xxx_mscan *)(CONFIG_SYS_MBAR + 0x0900);
-	struct mpc5xxx_mscan *can2 =
-		(struct mpc5xxx_mscan *)(CONFIG_SYS_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 * const 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 * const 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 sub-system",
-	"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"
-);
-
-U_BOOT_CMD(
-	wav ,    3,    1,     cmd_wav,
-	"play wav file",
-	"[addr] [bytes]\n"
-	"    - play wav file at address 'addr' with length 'bytes'"
-);
-
-U_BOOT_CMD(
-	beep ,    2,    1,     cmd_beep,
-	"play short beep",
-	"[channel]\n"
-	"    - play short beep on \"l\"eft or \"r\"ight channel"
-);
-#endif /* CONFIG_STK52XX  || CONFIG_FO300 */
-
-#if defined(CONFIG_STK52XX)
-U_BOOT_CMD(
-	fkt ,	4,	1,	cmd_fkt,
-	"Function test routines",
-	"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"
-#ifndef CONFIG_TQM5200S
-	"\n"
-	"fkt backlight on/off\n"
-	"     - switch backlight on or off"
-#endif /* !CONFIG_TQM5200S */
-);
-#elif defined(CONFIG_FO300)
-U_BOOT_CMD(
-	fkt ,	3,	1,	cmd_fkt,
-	"Function test routines",
-	"fkt can\n"
-	"     - loopback plug for X16/X29 required\n"
-	"fkt rs232 number\n"
-	"     - loopback plug(s) for X21/X22 required"
-);
-#endif
-#endif
diff --git a/board/tqc/tqm5200/mt48lc16m16a2-75.h b/board/tqc/tqm5200/mt48lc16m16a2-75.h
deleted file mode 100644
index 3d99796..0000000
--- a/board/tqc/tqm5200/mt48lc16m16a2-75.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * (C) Copyright 2004
- * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#define SDRAM_DDR	0		/* is SDR */
-
-/* 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 */
diff --git a/board/tqc/tqm5200/tqm5200.c b/board/tqc/tqm5200/tqm5200.c
deleted file mode 100644
index cb99afd..0000000
--- a/board/tqc/tqm5200/tqm5200.c
+++ /dev/null
@@ -1,875 +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
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <console.h>
-#include <mpc5xxx.h>
-#include <pci.h>
-#include <asm/processor.h>
-#include <libfdt.h>
-#include <netdev.h>
-#include <video.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
-
-#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) && \
-    defined(CONFIG_VIDEO)
-/*
- * EDID block has been generated using Phoenix EDID Designer 1.3.
- * This tool creates a text file containing:
- *
- * EDID BYTES:
- *
- * 0x   00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
- *     ------------------------------------------------
- *     00 | 00 FF FF FF FF FF FF 00 04 21 00 00 00 00 00 00
- *     10 | 01 00 01 03 00 00 00 00 00 00 00 00 00 00 00 00
- *     20 | 00 00 00 21 00 00 01 01 01 01 01 01 01 01 01 01
- *     30 | 01 01 01 01 01 01 64 00 00 00 00 00 00 00 00 00
- *     40 | 00 00 00 00 00 00 00 00 00 00 00 10 00 00 00 00
- *     50 | 00 00 00 00 00 00 00 00 00 00 00 00 00 10 00 00
- *     60 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10
- *     70 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 17
- *
- * Then this data has been manually converted to the char
- * array below.
- */
-static unsigned char edid_buf[128] = {
-	0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00,
-	0x04, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x01, 0x00, 0x01, 0x03, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x21, 0x00, 0x00, 0x01, 0x01,
-	0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-	0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x64, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x17,
-};
-#endif
-
-#ifndef CONFIG_SYS_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 dram_init does NOT make real use
- *	      use of CONFIG_SYS_SDRAM_BASE. The code does not work if CONFIG_SYS_SDRAM_BASE
- *	      is something else than 0x00000000.
- */
-
-int dram_init(void)
-{
-	ulong dramsize = 0;
-	ulong dramsize2 = 0;
-	uint svr, pvr;
-
-#ifndef CONFIG_SYS_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 *)CONFIG_SYS_SDRAM_BASE, 0x20000000);
-	sdram_start(1);
-	test2 = get_ram_size((long *)CONFIG_SYS_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 *)(CONFIG_SYS_SDRAM_BASE + dramsize), 0x20000000);
-	if (!dramsize) {
-		sdram_start(1);
-		test2 = get_ram_size((long *)(CONFIG_SYS_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 /* CONFIG_SYS_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 /* CONFIG_SYS_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)
-	gd->ram_size = dramsize + dramsize2;
-#else
-	gd->ram_size = dramsize;
-#endif /* CONFIG_TQM5200_B */
-
-	return 0;
-}
-
-int checkboard (void)
-{
-#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_CAM5200)
-# define CARRIER_NAME	"CAM5200"
-#elif defined(CONFIG_FO300)
-# define CARRIER_NAME	"FO300"
-#elif defined(CONFIG_CHARON)
-# define CARRIER_NAME	"CHARON"
-#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_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_0 through PSC6_3 as GPIO.
-	 */
-	gpio->port_config &= ~(0x00700000);
-
-	/* 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
-
-#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(CONFIG_SYS_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 */
-
-#if defined(CONFIG_CHARON)
-#include <i2c.h>
-#include <asm/io.h>
-
-/* The TFP410 registers */
-#define TFP410_REG_VEN_ID_L 0x00
-#define TFP410_REG_VEN_ID_H 0x01
-#define TFP410_REG_DEV_ID_L 0x02
-#define TFP410_REG_DEV_ID_H 0x03
-#define TFP410_REG_REV_ID 0x04
-
-#define TFP410_REG_CTL_1_MODE 0x08
-#define TFP410_REG_CTL_2_MODE 0x09
-#define TFP410_REG_CTL_3_MODE 0x0A
-
-#define TFP410_REG_CFG 0x0B
-
-#define TFP410_REG_DE_DLY 0x32
-#define TFP410_REG_DE_CTL 0x33
-#define TFP410_REG_DE_TOP 0x34
-#define TFP410_REG_DE_CNT_L 0x36
-#define TFP410_REG_DE_CNT_H 0x37
-#define TFP410_REG_DE_LIN_L 0x38
-#define TFP410_REG_DE_LIN_H 0x39
-
-#define TFP410_REG_H_RES_L 0x3A
-#define TFP410_REG_H_RES_H 0x3B
-#define TFP410_REG_V_RES_L 0x3C
-#define TFP410_REG_V_RES_H 0x3D
-
-static int tfp410_read_reg(int reg, uchar *buf)
-{
-	puts("Error reading the chip.\n");
-	return -ENOSYS;
-}
-
-static int tfp410_write_reg(int reg, uchar buf)
-{
-	puts("Error writing the chip.\n");
-	return -ENOSYS;
-}
-
-typedef struct _tfp410_config {
-	int	reg;
-	uchar	val;
-}TFP410_CONFIG;
-
-static TFP410_CONFIG tfp410_configtbl[] = {
-	{TFP410_REG_CTL_1_MODE, 0x37},
-	{TFP410_REG_CTL_2_MODE, 0x20},
-	{TFP410_REG_CTL_3_MODE, 0x80},
-	{TFP410_REG_DE_DLY, 0x90},
-	{TFP410_REG_DE_CTL, 0x00},
-	{TFP410_REG_DE_TOP, 0x23},
-	{TFP410_REG_DE_CNT_H, 0x02},
-	{TFP410_REG_DE_CNT_L, 0x80},
-	{TFP410_REG_DE_LIN_H, 0x01},
-	{TFP410_REG_DE_LIN_L, 0xe0},
-	{-1, 0},
-};
-
-static int charon_last_stage_init(void)
-{
-	volatile struct mpc5xxx_lpb *lpb =
-		(struct mpc5xxx_lpb *) MPC5XXX_LPB;
-	uchar	buf;
-	int	i = 0;
-
-	/* check version */
-	if (tfp410_read_reg(TFP410_REG_DEV_ID_H, &buf) != 0)
-		return -1;
-	if (!(buf & 0x04))
-		return -1;
-	if (tfp410_read_reg(TFP410_REG_DEV_ID_L, &buf) != 0)
-		return -1;
-	if (!(buf & 0x10))
-		return -1;
-	/* OK, now init the chip */
-	while (tfp410_configtbl[i].reg != -1) {
-		int ret;
-
-		ret = tfp410_write_reg(tfp410_configtbl[i].reg,
-				tfp410_configtbl[i].val);
-		if (ret != 0)
-			return -1;
-		i++;
-	}
-	printf("TFP410 initialized.\n");
-
-	/* set deadcycle for cs3 to 0 */
-	setbits_be32(&lpb->cs_deadcycle, 0xffffcfff);
-	return 0;
-}
-#endif
-
-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 *)CONFIG_SYS_CS2_START;
-	restore = 1;
-
-	/* write test pattern to SRAM */
-	*(volatile u16 *)CONFIG_SYS_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 *)CONFIG_SYS_FLASH_BASE;
-	if (tmp == 0xA5A5)
-		puts ("!! possible error in SRAM detection\n");
-
-	if (*(volatile u16 *)CONFIG_SYS_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 *)(CONFIG_SYS_CS2_START + (1<<19)) == 0xA5A5) {
-		/* make sure that we access a mirrored address */
-		*(volatile u16 *)CONFIG_SYS_CS2_START = 0x1111;
-		__asm__ volatile ("sync");
-		if (*(volatile u16 *)(CONFIG_SYS_CS2_START + (1<<19)) == 0x1111) {
-			/* SRAM size = 512 kByte */
-			*(vu_long *)MPC5XXX_CS2_STOP = STOP_REG(CONFIG_SYS_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 *)CONFIG_SYS_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 *)CONFIG_SYS_CS1_START;
-	restore = 1;
-
-	/* write test pattern to FB memory */
-	*(volatile u16 *)CONFIG_SYS_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 *)CONFIG_SYS_FLASH_BASE;
-	if (tmp == 0xA5A5)
-		puts ("!! possible error in grafic controller detection\n");
-
-	if (*(volatile u16 *)CONFIG_SYS_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 *)CONFIG_SYS_CS1_START = save;
-		__asm__ volatile ("sync");
-	}
-
-#ifdef CONFIG_FO300
-	if (silent_boot()) {
-		setenv("bootdelay", "0");
-		disable_ctrlc(1);
-	}
-#endif
-#endif /* !CONFIG_TQM5200S */
-
-#if defined(CONFIG_CHARON)
-	charon_last_stage_init();
-#endif
-	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_CHARON) || defined (CONFIG_FO300) || \
-	defined(CONFIG_STK52XX)
-	} else if (line_number == 2) {
-#if defined (CONFIG_CHARON)
-		strcpy (info, "        on a CHARON carrier board");
-#endif
-#if defined (CONFIG_STK52XX)
-		strcpy (info, "        on a STK52xx 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 *)CONFIG_SYS_CS1_START;
-	restore = 1;
-
-	/* write test pattern to FB memory */
-	*(volatile u16 *)CONFIG_SYS_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 *)CONFIG_SYS_FLASH_BASE;
-	if (tmp == 0xA5A5)
-		puts ("!! possible error in grafic controller detection\n");
-
-	if (*(volatile u16 *)CONFIG_SYS_CS1_START != 0xA5A5) {
-		/* no grafic controller found */
-		restore = 0;
-		ret = 0;
-	} else {
-		ret = SM501_MMIO_BASE;
-	}
-
-	if (restore) {
-		*(volatile u16 *)CONFIG_SYS_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)
-int ft_board_setup(void *blob, bd_t *bd)
-{
-	ft_cpu_setup(blob, bd);
-#if defined(CONFIG_VIDEO)
-	fdt_add_edid(blob, "smi,sm501", edid_buf);
-#endif
-
-	return 0;
-}
-#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
-
-#if defined(CONFIG_RESET_PHY_R)
-#include <miiphy.h>
-
-void reset_phy(void)
-{
-	/* init Micrel KSZ8993 PHY */
-	miiphy_write("FEC", CONFIG_PHY_ADDR, 0x01, 0x09);
-}
-#endif
-
-int board_eth_init(bd_t *bis)
-{
-	cpu_eth_init(bis); /* Built in FEC comes first */
-	return pci_eth_init(bis);
-}