mpc8xx: remove v37 board support

This board is old enough and has no maintainer.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

4 files changed, 0 insertions, 835 deletions

diff --git a/board/v37/Makefile b/board/v37/Makefile
deleted file mode 100644
index 2df4b82fb8..0000000000
--- a/board/v37/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	= v37.o flash.o
diff --git a/board/v37/flash.c b/board/v37/flash.c
deleted file mode 100644
index 5b34af249b..0000000000
--- a/board/v37/flash.c
+++ /dev/null
@@ -1,543 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-/*
- * Yoo. Jonghoon, IPone, yooth@ipone.co.kr
- * U-Boot port on RPXlite board
- *
- * Some of flash control words are modified. (from 2x16bit device
- * to 4x8bit device)
- * RPXLite board I tested has only 4 AM29LV800BB devices. Other devices
- * are not tested.
- *
- * (?) Does an RPXLite board which
- *	does not use AM29LV800 flash memory exist ?
- *	I don't know...
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-
-flash_info_t	flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size ( short manu, short dev_id, flash_info_t *info);
-static int write_word (flash_info_t *info, ulong dest, ulong data);
-static void flash_get_offsets (ulong base, flash_info_t *info, int two_chips);
-static void flash_get_id_word( void *ptr,  short *ptr_manuf, short *ptr_dev_id);
-static void flash_get_id_long( void *ptr,  short *ptr_manuf, short *ptr_dev_id);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
-	volatile immap_t     *immap  = (immap_t *)CONFIG_SYS_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-	unsigned long size_b0, size_b1;
-	short manu, dev_id;
-	int i;
-
-	/* Init: no FLASHes known */
-	for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
-		flash_info[i].flash_id = FLASH_UNKNOWN;
-	}
-
-	/* Do sizing to get full correct info */
-
-	flash_get_id_word((void*)CONFIG_SYS_FLASH_BASE0,&manu,&dev_id);
-
-	size_b0 = flash_get_size(manu, dev_id, &flash_info[0]);
-
-	flash_get_offsets (CONFIG_SYS_FLASH_BASE0, &flash_info[0],0);
-
-	memctl->memc_or0 = CONFIG_SYS_OR_TIMING_FLASH | (0 - size_b0);
-
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE0
-	/* monitor protection ON by default */
-	flash_protect(FLAG_PROTECT_SET,
-		      CONFIG_SYS_MONITOR_BASE,
-		      CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
-		      &flash_info[0]);
-#endif
-
-	flash_get_id_long((void*)CONFIG_SYS_FLASH_BASE1,&manu,&dev_id);
-
-	size_b1 = 2 * flash_get_size(manu, dev_id, &flash_info[1]);
-
-	flash_get_offsets(CONFIG_SYS_FLASH_BASE1, &flash_info[1],1);
-
-	memctl->memc_or1 = CONFIG_SYS_OR_TIMING_FLASH | (0 - size_b1);
-
-	flash_info[0].size = size_b0;
-	flash_info[1].size = size_b1;
-
-	return (size_b0+size_b1);
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_get_offsets (ulong base, flash_info_t *info, int two_chips)
-{
-	int i, addr_shift;
-	vu_short *addr = (vu_short*)base;
-
-	addr[0x555] = 0x00AA ;
-	addr[0xAAA] = 0x0055 ;
-	addr[0x555] = 0x0090 ;
-
-	addr_shift = (two_chips ? 2 : 1 );
-
-	/* set up sector start address table */
-	if (info->flash_id & FLASH_BTYPE) {
-		/* set sector offsets for bottom boot block type	*/
-		info->start[0] = base + (0x00000000<<addr_shift);
-		info->start[1] = base + (0x00002000<<addr_shift);
-		info->start[2] = base + (0x00003000<<addr_shift);
-		info->start[3] = base + (0x00004000<<addr_shift);
-		for (i = 4; i < info->sector_count; i++) {
-			info->start[i] = base + ((i-3) * (0x00008000<<addr_shift)) ;
-		}
-	} else {
-		/* set sector offsets for top boot block type		*/
-		i = info->sector_count - 1;
-		info->start[i--] = base + info->size - (0x00002000<<addr_shift);
-		info->start[i--] = base + info->size - (0x00003000<<addr_shift);
-		info->start[i--] = base + info->size - (0x00004000<<addr_shift);
-		for (; i >= 0; i--) {
-			info->start[i] = base + i * (0x00008000<<addr_shift);
-		}
-	}
-
-	/* 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 */
-		addr = (vu_short *)(info->start[i]);
-		info->protect[i] = addr[1<<addr_shift] & 1 ;
-	}
-
-	addr = (vu_short *)info->start[0];
-	*addr = 0xF0F0;	/* reset bank */
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info  (flash_info_t *info)
-{
-	int i;
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		printf ("missing or unknown FLASH type\n");
-		return;
-	}
-
-	switch (info->flash_id & FLASH_VENDMASK) {
-	case FLASH_MAN_AMD:	printf ("AMD ");		break;
-	case FLASH_MAN_FUJ:	printf ("FUJITSU ");		break;
-	case FLASH_MAN_TOSH:	printf ("TOSHIBA ");		break;
-	default:		printf ("Unknown Vendor ");	break;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-	case FLASH_AM400B:	printf ("AM29LV400B (4 Mbit, bottom boot sect)\n");
-				break;
-	case FLASH_AM400T:	printf ("AM29LV400T (4 Mbit, top boot sector)\n");
-				break;
-	case FLASH_AM800B:	printf ("AM29LV800B (8 Mbit, bottom boot sect)\n");
-				break;
-	case FLASH_AM800T:	printf ("AM29LV800T (8 Mbit, top boot sector)\n");
-				break;
-	case FLASH_AM160B:	printf ("AM29LV160B (16 Mbit, bottom boot sect)\n");
-				break;
-	case FLASH_AM160T:	printf ("AM29LV160T (16 Mbit, top boot sector)\n");
-				break;
-	case FLASH_AM320B:	printf ("AM29LV320B (32 Mbit, bottom boot sect)\n");
-				break;
-	case FLASH_AM320T:	printf ("AM29LV320T (32 Mbit, top boot sector)\n");
-				break;
-	default:		printf ("Unknown Chip Type\n");
-				break;
-	}
-
-	printf ("  Size: %ld MB in %d Sectors\n",
-		info->size >> 20, info->sector_count);
-
-	printf ("  Sector Start Addresses:");
-	for (i=0; i<info->sector_count; ++i) {
-		if ((i % 5) == 0)
-			printf ("\n   ");
-		printf (" %08lX%s",
-			info->start[i],
-			info->protect[i] ? " (RO)" : "     "
-		);
-	}
-	printf ("\n");
-}
-
-/*-----------------------------------------------------------------------
- */
-
-
-/*-----------------------------------------------------------------------
- */
-
-/*
- * The following code cannot be run from FLASH!
- */
-
-static void flash_get_id_word( void *ptr,  short *ptr_manuf, short *ptr_dev_id)
-{
-	vu_short *addr = (vu_short*)ptr;
-
-	addr[0x555] = 0x00AA ;
-	addr[0xAAA] = 0x0055 ;
-	addr[0x555] = 0x0090 ;
-
-	*ptr_manuf  = addr[0];
-	*ptr_dev_id = addr[1];
-
-	addr[0] = 0xf0f0;       /* return to normal */
-}
-
-static void flash_get_id_long( void *ptr,  short *ptr_manuf, short *ptr_dev_id)
-{
-	vu_short *addr = (vu_short*)ptr;
-	vu_short *addr1, *addr2, *addr3;
-
-	addr1 = (vu_short*) ( ((int)ptr) + (0x5555<<2) );
-	addr2 = (vu_short*) ( ((int)ptr) + (0x2AAA<<2) );
-	addr3 = (vu_short*) ( ((int)ptr) + (0x5555<<2) );
-
-	*addr1 = 0xAAAA;
-	*addr2 = 0x5555;
-	*addr3 = 0x9090;
-
-	*ptr_manuf  = addr[0];
-	*ptr_dev_id = addr[2];
-
-	addr[0] = 0xf0f0;       /* return to normal */
-}
-
-static ulong flash_get_size ( short manu, short dev_id, flash_info_t *info)
-{
-	switch (manu) {
-	case ((short)AMD_MANUFACT):
-		info->flash_id = FLASH_MAN_AMD;
-		break;
-	case ((short)FUJ_MANUFACT):
-		info->flash_id = FLASH_MAN_FUJ;
-		break;
-	case ((short)TOSH_MANUFACT):
-		info->flash_id = FLASH_MAN_TOSH;
-		break;
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-		return (0);			/* no or unknown flash	*/
-	}
-
-
-	switch (dev_id) {
-	case ((short)TOSH_ID_FVT160):
-		info->flash_id += FLASH_AM160T;
-		info->sector_count = 35;
-		info->size = 0x00200000;
-		break;				/* => 1 MB		*/
-
-	case ((short)TOSH_ID_FVB160):
-		info->flash_id += FLASH_AM160B;
-		info->sector_count = 35;
-		info->size = 0x00200000;
-		break;				/* => 1 MB		*/
-
-	case ((short)AMD_ID_LV400T):
-		info->flash_id += FLASH_AM400T;
-		info->sector_count = 11;
-		info->size = 0x00100000;
-		break;				/* => 1 MB		*/
-
-	case ((short)AMD_ID_LV400B):
-		info->flash_id += FLASH_AM400B;
-		info->sector_count = 11;
-		info->size = 0x00100000;
-		break;				/* => 1 MB		*/
-
-	case ((short)AMD_ID_LV800T):
-		info->flash_id += FLASH_AM800T;
-		info->sector_count = 19;
-		info->size = 0x00200000;
-		break;				/* => 2 MB		*/
-
-	case ((short)AMD_ID_LV800B):
-		info->flash_id += FLASH_AM800B;
-		info->sector_count = 19;
-		info->size = 0x00400000;	/*%%% Size doubled by yooth */
-		break;				/* => 4 MB		*/
-
-	case ((short)AMD_ID_LV160T):
-		info->flash_id += FLASH_AM160T;
-		info->sector_count = 35;
-		info->size = 0x00200000;
-		break;				/* => 4 MB		*/
-
-	case ((short)AMD_ID_LV160B):
-		info->flash_id += FLASH_AM160B;
-		info->sector_count = 35;
-		info->size = 0x00200000;
-		break;				/* => 4 MB		*/
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		return (0);			/* => no or unknown flash */
-
-	}
-
-	return(info->size);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-int	flash_erase (flash_info_t *info, int s_first, int s_last)
-{
-	vu_short *addr = (vu_short*)(info->start[0]);
-	int flag, prot, sect, l_sect;
-	ulong start, now, last;
-
-	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) ||
-	    (info->flash_id > FLASH_AMD_COMP)) {
-		printf ("Can't erase unknown flash type %08lx - aborted\n",
-			info->flash_id);
-		return 1;
-	}
-
-	prot = 0;
-	for (sect=s_first; sect<=s_last; ++sect) {
-		if (info->protect[sect]) {
-			prot++;
-		}
-	}
-
-	if (prot) {
-		printf ("- Warning: %d protected sectors will not be erased!\n",
-			prot);
-	} else {
-		printf ("\n");
-	}
-
-	l_sect = -1;
-
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts();
-
-	addr[0x555] = (vu_short)0xAAAAAAAA;
-	addr[0xAAA] = (vu_short)0x55555555;
-	addr[0x555] = (vu_short)0x80808080;
-	addr[0x555] = (vu_short)0xAAAAAAAA;
-	addr[0xAAA] = (vu_short)0x55555555;
-
-	/* Start erase on unprotected sectors */
-	for (sect = s_first; sect<=s_last; sect++) {
-		if (info->protect[sect] == 0) {	/* not protected */
-			addr = (vu_short *)(info->start[sect]) ;
-			addr[0] = (vu_short)0x30303030 ;
-			l_sect = sect;
-		}
-	}
-
-	/* re-enable interrupts if necessary */
-	if (flag)
-		enable_interrupts();
-
-	/* wait at least 80us - let's wait 1 ms */
-	udelay (1000);
-
-	/*
-	 * We wait for the last triggered sector
-	 */
-	if (l_sect < 0)
-		goto DONE;
-
-	start = get_timer (0);
-	last  = start;
-	addr = (vu_short *)(info->start[l_sect]);
-	while ((addr[0] & 0x8080) != 0x8080) {
-		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;
-		}
-	}
-
-DONE:
-	/* reset to read mode */
-	addr = (vu_short *)info->start[0];
-	addr[0] = (vu_short)0xF0F0F0F0;	/* 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));
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word (flash_info_t *info, ulong dest, ulong data)
-{
-	vu_short *addr = (vu_short *)(info->start[0]);
-	vu_short sdata;
-
-	ulong start;
-	int flag;
-
-	/* Check if Flash is (sufficiently) erased */
-	if ((*((vu_long *)dest) & data) != data) {
-		return (2);
-	}
-
-	/* First write upper 16 bits */
-	sdata = (short)(data>>16);
-
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts();
-
-	addr[0x555] = 0xAAAA;
-	addr[0xAAA] = 0x5555;
-	addr[0x555] = 0xA0A0;
-
-	*((vu_short *)dest) = sdata;
-
-	/* re-enable interrupts if necessary */
-	if (flag)
-		enable_interrupts();
-
-	/* data polling for D7 */
-	start = get_timer (0);
-	while ((*((vu_short *)dest) & 0x8080) != (sdata & 0x8080)) {
-		if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-			return (1);
-		}
-	}
-
-	/* Now write lower 16 bits */
-	sdata = (short)(data&0xffff);
-
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts();
-
-	addr[0x555] = 0xAAAA;
-	addr[0xAAA] = 0x5555;
-	addr[0x555] = 0xA0A0;
-
-	*((vu_short *)dest + 1) = sdata;
-
-	/* re-enable interrupts if necessary */
-	if (flag)
-		enable_interrupts();
-
-	/* data polling for D7 */
-	start = get_timer (0);
-	while ((*((vu_short *)dest + 1) & 0x8080) != (sdata & 0x8080)) {
-		if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-			return (1);
-		}
-	}
-	return (0);
-}
-
-/*-----------------------------------------------------------------------
- */
diff --git a/board/v37/u-boot.lds b/board/v37/u-boot.lds
deleted file mode 100644
index 6e19b3f458..0000000000
--- a/board/v37/u-boot.lds
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * (C) Copyright 2003-2010
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-OUTPUT_ARCH(powerpc)
-
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .text      :
-  {
-    arch/powerpc/cpu/mpc8xx/start.o	(.text*)
-    arch/powerpc/cpu/mpc8xx/traps.o	(.text*)
-
-    *(.text*)
-  }
-  _etext = .;
-  PROVIDE (etext = .);
-  .rodata    :
-  {
-    *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-  }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x00FF) & 0xFFFFFF00;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    _GOT2_TABLE_ = .;
-    KEEP(*(.got2))
-    KEEP(*(.got))
-    PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
-    _FIXUP_TABLE_ = .;
-    KEEP(*(.fixup))
-  }
-  __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
-  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
-  .data    :
-  {
-    *(.data*)
-    *(.sdata*)
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-
-  . = ALIGN(4);
-  .u_boot_list : {
-	KEEP(*(SORT(.u_boot_list*)));
-  }
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(256);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(256);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss (NOLOAD)       :
-  {
-   *(.bss*)
-   *(.sbss*)
-   *(COMMON)
-   . = ALIGN(4);
-  }
-  __bss_end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/v37/v37.c b/board/v37/v37.c
deleted file mode 100644
index 438117e60c..0000000000
--- a/board/v37/v37.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-/*
- * Yoo. Jonghoon, IPone, yooth@ipone.co.kr
- * U-Boot port on RPXlite board
- *
- * DRAM related UPMA register values are modified.
- * See RPXLite engineering note : 50MHz/60ns - UPM RAM WORDS
- */
-
-#include <common.h>
-#include "mpc8xx.h"
-
-/* ------------------------------------------------------------------------- */
-
-static long int dram_size (void);
-
-/* ------------------------------------------------------------------------- */
-
-#define MBYTE		(1024*1024)
-#define DRAM_DELAY	0x00000379  /* DRAM delay count */
-#define	_NOT_USED_	0xFFFFCC25
-
-const uint sdram_table[] =
-{
-	/*  single read. (offset 0 in upm RAM) */
-	0x1F07D004, 0xEEAEE004, 0x11ADD004, 0xEFBBA000,
-	0x1FF75447, 0x1FF77C34, 0xEFEABC34, 0x1FB57C35,
-
-	/* burst read. (Offset 8 in upm RAM)   */
-	0x1F07D004, 0xEEAEE004, 0x00ADC004, 0x00AFC000,
-	0x00AFC000, 0x01AFC000, 0x0FBB8000, 0x1FF75447,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-
-	/* single write. (Offset 0x18 in upm RAM) */
-	0x1F27D004, 0xEEAEA000, 0x01B90004, 0x1FF75447,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-
-	/*  burst write. (Offset 0x20 in upm RAM) */
-	0x1F07D004, 0xEEAEA000, 0x00AD4000, 0x00AFC000,
-	0x00AFC000, 0x01BB8004, 0x1FF75447, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-
-	/* Refresh cycle, offset 0x30 */
-	0x1FF5DC84, 0xFFFFFC04, 0xFFFFFC04, 0xFFFFFC04,
-	0xFFFFFC84, 0xFFFFFC07, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-
-	/* Exception, 0ffset 0x3C */
-	0x7FFFFC07, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-};
-/* ------------------------------------------------------------------------- */
-
-
-/*
- * Check Board Identity:
- *
- * Return 1 for now.
- *
- */
-
-int checkboard (void)
-{
-	printf("Marel V37\n") ;
-	return (0) ;
-}
-
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
-    volatile immap_t     *immap  = (immap_t *)CONFIG_SYS_IMMR;
-    volatile memctl8xx_t *memctl = &immap->im_memctl;
-    unsigned long temp;
-    volatile int delay_cnt;
-    long int ramsize;
-
-    ramsize = dram_size();
-
-	/* Refresh clock prescalar */
-    memctl->memc_mptpr = 0x400 ;
-
-    if( ramsize == 32*MBYTE )
-       temp = 0xd0904110;
-   else				/* 16MB */
-       temp = 0xd0802110;
-
-    memctl->memc_mbmr = temp;
-
-    upmconfig(UPMB, (uint *)sdram_table, sizeof(sdram_table)/sizeof(uint));
-
-	/* Map controller banks 2 to the SDRAM bank */
-    memctl->memc_or2 = 0xA00 | (0 - ramsize);
-    memctl->memc_br2 = 0xC1;
-
-    memctl->memc_mbmr = temp | 0x08;
-    memctl->memc_mcr  = 0x80804130;
-
-    delay_cnt = 0;
-    while( delay_cnt++ < DRAM_DELAY )
-	;
-
-    /* Run MRS command in location 5-8 of UPMB */
-
-    memctl->memc_mbmr = temp | 0x04;
-    memctl->memc_mar  = 0x88;
-
-    memctl->memc_mcr  = 0x80804105;
-
-    delay_cnt = 0;
-    while( delay_cnt++ < DRAM_DELAY )
-	;
-
-#ifdef	CONFIG_CAN_DRIVER
-    /* Initialize OR3 / BR3 */
-    memctl->memc_or3 = CONFIG_SYS_OR3_CAN;
-    memctl->memc_br3 = CONFIG_SYS_BR3_CAN;
-
-    /* Initialize MBMR */
-    memctl->memc_mamr = MAMR_GPL_A4DIS;	/* GPL_A4 ouput line Disable */
-
-    /* Initialize UPMB for CAN: single read */
-    memctl->memc_mdr = 0xFFFFC004;
-    memctl->memc_mcr = 0x0100 | UPMA;
-
-    memctl->memc_mdr = 0x0FFFD004;
-    memctl->memc_mcr = 0x0101 | UPMA;
-
-    memctl->memc_mdr = 0x0FFFC000;
-    memctl->memc_mcr = 0x0102 | UPMA;
-
-    memctl->memc_mdr = 0x3FFFC004;
-    memctl->memc_mcr = 0x0103 | UPMA;
-
-    memctl->memc_mdr = 0xFFFFDC05;
-    memctl->memc_mcr = 0x0104 | UPMA;
-
-    /* Initialize UPMB for CAN: single write */
-    memctl->memc_mdr = 0xFFFCC004;
-    memctl->memc_mcr = 0x0118 | UPMA;
-
-    memctl->memc_mdr = 0xCFFCD004;
-    memctl->memc_mcr = 0x0119 | UPMA;
-
-    memctl->memc_mdr = 0x0FFCC000;
-    memctl->memc_mcr = 0x011A | UPMA;
-
-    memctl->memc_mdr = 0x7FFCC004;
-    memctl->memc_mcr = 0x011B | UPMA;
-
-    memctl->memc_mdr = 0xFFFDCC05;
-    memctl->memc_mcr = 0x011C | UPMA;
-#endif	/* CONFIG_CAN_DRIVER */
-
-    return (dram_size());
-}
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Find size of RAM from configuration pins.
- * The input pins that contain the memory size are also the debug port
- * pins.  Normally they are configured as debug port pins.  To be able
- * to read the memory configuration, we must deactivate the debug port
- * and enable the pcmcia input pins.  Then return the register to
- * previous state.
- */
-
-static long int dram_size ()
-{
-    volatile immap_t     *immap  = (immap_t *)CONFIG_SYS_IMMR;
-    volatile sysconf8xx_t *siu = &immap->im_siu_conf;
-    volatile pcmconf8xx_t *pcm = &immap->im_pcmcia;
-    long int		  i, memory=1;
-    unsigned long siu_mcr;
-
-    siu_mcr = siu->sc_siumcr;
-    siu->sc_siumcr = siu_mcr & 0xFF9FFFFF;
-    for(i=0; i<10; i++) i = i;
-
-    memory = (pcm->pcmc_pipr>>12) & 0x3;
-
-    siu->sc_siumcr = siu_mcr;
-
-    switch( memory )
-    {
-	case 1:
-	    return( 32*MBYTE );
-	case 2:
-	    return( 64*MBYTE );
-	default:
-	    break;
-    }
-    return( 16*MBYTE );
-}