mpc8xx: remove IVMS8, IVML24 board support

This board is still a non-generic board.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>

6 files changed, 0 insertions, 1125 deletions

diff --git a/board/ivm/Kconfig b/board/ivm/Kconfig
deleted file mode 100644
index 6ff302556d..0000000000
--- a/board/ivm/Kconfig
+++ /dev/null
@@ -1,19 +0,0 @@
-if TARGET_IVML24
-
-config SYS_BOARD
-	default "ivm"
-
-config SYS_CONFIG_NAME
-	default "IVML24"
-
-endif
-
-if TARGET_IVMS8
-
-config SYS_BOARD
-	default "ivm"
-
-config SYS_CONFIG_NAME
-	default "IVMS8"
-
-endif
diff --git a/board/ivm/MAINTAINERS b/board/ivm/MAINTAINERS
deleted file mode 100644
index 6a9082ce0c..0000000000
--- a/board/ivm/MAINTAINERS
+++ /dev/null
@@ -1,12 +0,0 @@
-IVM BOARD
-M:	Wolfgang Denk <wd@denx.de>
-S:	Maintained
-F:	board/ivm/
-F:	include/configs/IVML24.h
-F:	configs/IVML24_defconfig
-F:	configs/IVML24_128_defconfig
-F:	configs/IVML24_256_defconfig
-F:	include/configs/IVMS8.h
-F:	configs/IVMS8_defconfig
-F:	configs/IVMS8_128_defconfig
-F:	configs/IVMS8_256_defconfig
diff --git a/board/ivm/Makefile b/board/ivm/Makefile
deleted file mode 100644
index e53a276d4d..0000000000
--- a/board/ivm/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	= ivm.o flash.o
diff --git a/board/ivm/flash.c b/board/ivm/flash.c
deleted file mode 100644
index 14d3aee821..0000000000
--- a/board/ivm/flash.c
+++ /dev/null
@@ -1,582 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-
-flash_info_t	flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
-
-#if defined(CONFIG_ENV_IS_IN_FLASH)
-# ifndef  CONFIG_ENV_ADDR
-#  define CONFIG_ENV_ADDR	(CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
-# endif
-# ifndef  CONFIG_ENV_SIZE
-#  define CONFIG_ENV_SIZE	CONFIG_ENV_SECT_SIZE
-# endif
-# ifndef  CONFIG_ENV_SECT_SIZE
-#  define CONFIG_ENV_SECT_SIZE  CONFIG_ENV_SIZE
-# endif
-#endif
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size (vu_long *addr, flash_info_t *info);
-static int write_data (flash_info_t *info, ulong dest, ulong data);
-static void flash_get_offsets (ulong base, flash_info_t *info);
-
-/*-----------------------------------------------------------------------
- */
-
-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;
-	int i;
-
-	/* Init: no FLASHes known */
-	for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
-		flash_info[i].flash_id = FLASH_UNKNOWN;
-	}
-
-	/* Static FLASH Bank configuration here - FIXME XXX */
-
-	size_b0 = flash_get_size((vu_long *)FLASH_BASE0_PRELIM, &flash_info[0]);
-
-	if (flash_info[0].flash_id == FLASH_UNKNOWN) {
-		printf ("## Unknown FLASH on Bank 0: "
-			"ID 0x%lx, Size = 0x%08lx = %ld MB\n",
-			flash_info[0].flash_id,
-			size_b0, size_b0<<20);
-	}
-
-	/* Remap FLASH according to real size */
-	memctl->memc_or0 = CONFIG_SYS_OR_TIMING_FLASH | (-size_b0 & 0xFFFF8000);
-	memctl->memc_br0 = (CONFIG_SYS_FLASH_BASE & BR_BA_MSK) | \
-				BR_MS_GPCM | BR_PS_16 | BR_V;
-
-	/* Re-do sizing to get full correct info */
-	size_b0 = flash_get_size((vu_long *)CONFIG_SYS_FLASH_BASE, &flash_info[0]);
-
-	flash_get_offsets (CONFIG_SYS_FLASH_BASE, &flash_info[0]);
-
-	flash_info[0].size = size_b0;
-
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
-	/* monitor protection ON by default */
-	flash_protect(FLAG_PROTECT_SET,
-		      CONFIG_SYS_MONITOR_BASE,
-		      CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
-		      &flash_info[0]);
-#endif
-
-#ifdef	CONFIG_ENV_IS_IN_FLASH
-	/* ENV protection ON by default */
-	flash_protect(FLAG_PROTECT_SET,
-		      CONFIG_ENV_ADDR,
-		      CONFIG_ENV_ADDR+CONFIG_ENV_SECT_SIZE-1,
-		      &flash_info[0]);
-#endif
-
-	return (size_b0);
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_get_offsets (ulong base, flash_info_t *info)
-{
-	int i;
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		return;
-	}
-
-	switch (info->flash_id & FLASH_VENDMASK) {
-	case FLASH_MAN_MT:
-	    if (info->flash_id & FLASH_BTYPE) {
-		/* set sector offsets for bottom boot block type	*/
-		info->start[0] = base + 0x00000000;
-		info->start[1] = base + 0x00004000;
-		info->start[2] = base + 0x00006000;
-		info->start[3] = base + 0x00008000;
-		for (i = 4; i < info->sector_count; i++) {
-			info->start[i] = base + ((i-3) * 0x00020000);
-		}
-	    } else {
-		/* set sector offsets for top boot block type		*/
-		i = info->sector_count - 1;
-		info->start[i--] = base + info->size - 0x00004000;
-		info->start[i--] = base + info->size - 0x00006000;
-		info->start[i--] = base + info->size - 0x00008000;
-		for (; i >= 0; i--) {
-			info->start[i] = base + i * 0x00020000;
-		}
-	    }
-	    return;
-
-	case FLASH_MAN_SST:
-	    for (i = 0; i < info->sector_count; i++) {
-		info->start[i] = base + (i * 0x00002000);
-	    }
-	    return;
-
-	case FLASH_MAN_AMD:
-	case FLASH_MAN_FUJ:
-
-	    /* 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;
-		info->start[1] = base + 0x00008000;
-		info->start[2] = base + 0x0000C000;
-		info->start[3] = base + 0x00010000;
-		for (i = 4; i < info->sector_count; i++) {
-			info->start[i] = base + (i * 0x00020000) - 0x00060000;
-		}
-	    } else {
-		/* set sector offsets for top boot block type		*/
-		i = info->sector_count - 1;
-		info->start[i--] = base + info->size - 0x00008000;
-		info->start[i--] = base + info->size - 0x0000C000;
-		info->start[i--] = base + info->size - 0x00010000;
-		for (; i >= 0; i--) {
-			info->start[i] = base + i * 0x00020000;
-		}
-	    }
-	    return;
-	default:
-	    printf ("Don't know sector ofsets for flash type 0x%lx\n",
-		info->flash_id);
-	    return;
-	}
-}
-
-/*-----------------------------------------------------------------------
- */
-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_SST:	printf ("SST ");		break;
-	case FLASH_MAN_STM:	printf ("STM ");		break;
-	case FLASH_MAN_MT:	printf ("MT ");			break;
-	case FLASH_MAN_INTEL:	printf ("Intel ");		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;
-	case FLASH_SST200A:	printf ("39xF200A (2M = 128K x 16)\n");
-				break;
-	case FLASH_SST400A:	printf ("39xF400A (4M = 256K x 16)\n");
-				break;
-	case FLASH_SST800A:	printf ("39xF800A (8M = 512K x 16)\n");
-				break;
-	case FLASH_STM800AB:	printf ("M29W800AB (8M = 512K x 16)\n");
-				break;
-	case FLASH_28F008S5:	printf ("28F008S5 (1M = 64K x 16)\n");
-				break;
-	case FLASH_28F400_T:	printf ("28F400B3 (4Mbit, top boot sector)\n");
-				break;
-	case FLASH_28F400_B:	printf ("28F400B3 (4Mbit, bottom boot sector)\n");
-				break;
-	default:		printf ("Unknown Chip Type\n");
-				break;
-	}
-
-	if (info->size >= (1 << 20)) {
-		i = 20;
-	} else {
-		i = 10;
-	}
-	printf ("  Size: %ld %cB in %d Sectors\n",
-		info->size >> i,
-		(i == 20) ? 'M' : 'k',
-		info->sector_count);
-
-	printf ("  Sector Start Addresses:");
-	for (i=0; i<info->sector_count; ++i) {
-		if ((i % 5) == 0)
-			printf ("\n   ");
-		printf (" %08lX%s",
-			info->start[i],
-			info->protect[i] ? " (RO)" : "     "
-		);
-	}
-	printf ("\n");
-	return;
-}
-
-/*-----------------------------------------------------------------------
- */
-
-
-/*-----------------------------------------------------------------------
- */
-
-/*
- * The following code cannot be run from FLASH!
- */
-
-static ulong flash_get_size (vu_long *addr, flash_info_t *info)
-{
-	ushort value;
-	vu_short *saddr = (vu_short *)addr;
-
-	/* Read Manufacturer ID */
-	saddr[0] = 0x0090;
-	value = saddr[0];
-
-	switch (value) {
-	case (AMD_MANUFACT & 0xFFFF):
-		info->flash_id = FLASH_MAN_AMD;
-		break;
-	case (FUJ_MANUFACT & 0xFFFF):
-		info->flash_id = FLASH_MAN_FUJ;
-		break;
-	case (SST_MANUFACT & 0xFFFF):
-		info->flash_id = FLASH_MAN_SST;
-		break;
-	case (STM_MANUFACT & 0xFFFF):
-		info->flash_id = FLASH_MAN_STM;
-		break;
-	case (MT_MANUFACT & 0xFFFF):
-		info->flash_id = FLASH_MAN_MT;
-		break;
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-		saddr[0] = 0x00FF;		/* restore read mode */
-		return (0);			/* no or unknown flash	*/
-	}
-
-	value = saddr[1];			/* device ID		*/
-
-	switch (value) {
-	case (AMD_ID_LV400T & 0xFFFF):
-		info->flash_id += FLASH_AM400T;
-		info->sector_count = 11;
-		info->size = 0x00100000;
-		break;				/* => 1 MB		*/
-
-	case (AMD_ID_LV400B & 0xFFFF):
-		info->flash_id += FLASH_AM400B;
-		info->sector_count = 11;
-		info->size = 0x00100000;
-		break;				/* => 1 MB		*/
-
-	case (AMD_ID_LV800T & 0xFFFF):
-		info->flash_id += FLASH_AM800T;
-		info->sector_count = 19;
-		info->size = 0x00200000;
-		break;				/* => 2 MB		*/
-
-	case (AMD_ID_LV800B & 0xFFFF):
-		info->flash_id += FLASH_AM800B;
-		info->sector_count = 19;
-		info->size = 0x00200000;
-		break;				/* => 2 MB		*/
-
-	case (AMD_ID_LV160T & 0xFFFF):
-		info->flash_id += FLASH_AM160T;
-		info->sector_count = 35;
-		info->size = 0x00400000;
-		break;				/* => 4 MB		*/
-
-	case (AMD_ID_LV160B & 0xFFFF):
-		info->flash_id += FLASH_AM160B;
-		info->sector_count = 35;
-		info->size = 0x00400000;
-		break;				/* => 4 MB		*/
-#if 0	/* enable when device IDs are available */
-	case (AMD_ID_LV320T & 0xFFFF):
-		info->flash_id += FLASH_AM320T;
-		info->sector_count = 67;
-		info->size = 0x00800000;
-		break;				/* => 8 MB		*/
-
-	case (AMD_ID_LV320B & 0xFFFF):
-		info->flash_id += FLASH_AM320B;
-		info->sector_count = 67;
-		info->size = 0x00800000;
-		break;				/* => 8 MB		*/
-#endif
-	case (SST_ID_xF200A & 0xFFFF):
-		info->flash_id += FLASH_SST200A;
-		info->sector_count = 64;	/* 39xF200A ID ( 2M = 128K x 16	) */
-		info->size = 0x00080000;
-		break;
-	case (SST_ID_xF400A & 0xFFFF):
-		info->flash_id += FLASH_SST400A;
-		info->sector_count = 128;	/* 39xF400A ID ( 4M = 256K x 16	) */
-		info->size = 0x00100000;
-		break;
-	case (SST_ID_xF800A & 0xFFFF):
-		info->flash_id += FLASH_SST800A;
-		info->sector_count = 256;	/* 39xF800A ID ( 8M = 512K x 16	) */
-		info->size = 0x00200000;
-		break;				/* => 2 MB		*/
-	case (STM_ID_x800AB & 0xFFFF):
-		info->flash_id += FLASH_STM800AB;
-		info->sector_count = 19;
-		info->size = 0x00200000;
-		break;				/* => 2 MB		*/
-	case (MT_ID_28F400_T & 0xFFFF):
-		info->flash_id += FLASH_28F400_T;
-		info->sector_count = 7;
-		info->size = 0x00080000;
-		break;				/* => 512 kB		*/
-	case (MT_ID_28F400_B & 0xFFFF):
-		info->flash_id += FLASH_28F400_B;
-		info->sector_count = 7;
-		info->size = 0x00080000;
-		break;				/* => 512 kB		*/
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		saddr[0] = 0x00FF;		/* restore read mode */
-		return (0);			/* => no or unknown flash */
-
-	}
-
-	if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) {
-		printf ("** ERROR: sector count %d > max (%d) **\n",
-			info->sector_count, CONFIG_SYS_MAX_FLASH_SECT);
-		info->sector_count = CONFIG_SYS_MAX_FLASH_SECT;
-	}
-
-	saddr[0] = 0x00FF;		/* restore read mode */
-
-	return (info->size);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-int	flash_erase (flash_info_t *info, int s_first, int s_last)
-{
-	int flag, prot, 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_VENDMASK) != FLASH_MAN_MT) {
-		printf ("Can erase only MT flash types - aborted\n");
-		return 1;
-	}
-
-	prot = 0;
-	for (sect=s_first; sect<=s_last; ++sect) {
-		if (info->protect[sect]) {
-			prot++;
-		}
-	}
-
-	if (prot) {
-		printf ("- Warning: %d protected sectors will not be erased!\n",
-			prot);
-	} else {
-		printf ("\n");
-	}
-
-	start = get_timer (0);
-	last  = start;
-	/* Start erase on unprotected sectors */
-	for (sect = s_first; sect<=s_last; sect++) {
-		if (info->protect[sect] == 0) {	/* not protected */
-			vu_short *addr = (vu_short *)(info->start[sect]);
-			unsigned short status;
-
-			/* Disable interrupts which might cause a timeout here */
-			flag = disable_interrupts();
-
-			*addr = 0x0050;	/* clear status register */
-			*addr = 0x0020;	/* erase setup */
-			*addr = 0x00D0;	/* erase confirm */
-
-			/* re-enable interrupts if necessary */
-			if (flag)
-				enable_interrupts();
-
-			/* wait at least 80us - let's wait 1 ms */
-			udelay (1000);
-
-			while (((status = *addr) & 0x0080) != 0x0080) {
-				if ((now=get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
-					printf ("Timeout\n");
-					*addr = 0x00FF;	/* reset to read mode */
-					return 1;
-				}
-
-				/* show that we're waiting */
-				if ((now - last) > 1000) {	/* every second */
-					putc ('.');
-					last = now;
-				}
-			}
-
-			*addr = 0x00FF;	/* reset to read mode */
-		}
-	}
-	printf (" done\n");
-	return 0;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- * 4 - Flash not identified
- */
-
-#define	FLASH_WIDTH	2	/* flash bus width in bytes */
-
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
-{
-	ulong cp, wp, data;
-	int i, l, rc;
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		return 4;
-	}
-
-	wp = (addr & ~(FLASH_WIDTH-1));	/* get lower FLASH_WIDTH 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<FLASH_WIDTH && cnt>0; ++i) {
-			data = (data << 8) | *src++;
-			--cnt;
-			++cp;
-		}
-		for (; cnt==0 && i<FLASH_WIDTH; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *)cp);
-		}
-
-		if ((rc = write_data(info, wp, data)) != 0) {
-			return (rc);
-		}
-		wp += FLASH_WIDTH;
-	}
-
-	/*
-	 * handle FLASH_WIDTH aligned part
-	 */
-	while (cnt >= FLASH_WIDTH) {
-		data = 0;
-		for (i=0; i<FLASH_WIDTH; ++i) {
-			data = (data << 8) | *src++;
-		}
-		if ((rc = write_data(info, wp, data)) != 0) {
-			return (rc);
-		}
-		wp  += FLASH_WIDTH;
-		cnt -= FLASH_WIDTH;
-	}
-
-	if (cnt == 0) {
-		return (0);
-	}
-
-	/*
-	 * handle unaligned tail bytes
-	 */
-	data = 0;
-	for (i=0, cp=wp; i<FLASH_WIDTH && cnt>0; ++i, ++cp) {
-		data = (data << 8) | *src++;
-		--cnt;
-	}
-	for (; i<FLASH_WIDTH; ++i, ++cp) {
-		data = (data << 8) | (*(uchar *)cp);
-	}
-
-	return (write_data(info, wp, data));
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_data (flash_info_t *info, ulong dest, ulong data)
-{
-	vu_short *addr = (vu_short *)dest;
-	ushort sdata = (ushort)data;
-	ushort status;
-	ulong start;
-	int flag;
-
-	/* Check if Flash is (sufficiently) erased */
-	if ((*addr & sdata) != sdata) {
-		return (2);
-	}
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts();
-
-	*addr = 0x0040;		/* write setup */
-	*addr = sdata;
-
-	/* re-enable interrupts if necessary */
-	if (flag)
-		enable_interrupts();
-
-	start = get_timer (0);
-
-	while (((status = *addr) & 0x0080) != 0x0080) {
-		if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-			*addr = 0x00FF;	/* restore read mode */
-			return (1);
-		}
-	}
-
-	*addr = 0x00FF;		/* restore read mode */
-
-	return (0);
-}
-
-/*-----------------------------------------------------------------------
- */
diff --git a/board/ivm/ivm.c b/board/ivm/ivm.c
deleted file mode 100644
index 3bdbdd17d3..0000000000
--- a/board/ivm/ivm.c
+++ /dev/null
@@ -1,382 +0,0 @@
-/*
- * (C) Copyright 2000, 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- * Ulrich Lutz, Speech Design GmbH, ulutz@datalab.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-#include <commproc.h>
-
-#ifdef CONFIG_STATUS_LED
-# include <status_led.h>
-#endif
-
-/* ------------------------------------------------------------------------- */
-
-static long int dram_size (long int, long int *, long int);
-
-/* ------------------------------------------------------------------------- */
-
-#define	_NOT_USED_	0xFFFFFFFF
-
-/*
- * 50 MHz SHARC access using UPM A
- */
-const uint sharc_table[] = {
-	/*
-	 * Single Read. (Offset 0 in UPM RAM)
-	 */
-	0x0FF3FC04, 0x0FF3EC00, 0x7FFFEC04, 0xFFFFEC04,
-	0xFFFFEC05,		/* last */
-	_NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Burst Read. (Offset 8 in UPM RAM)
-	 */
-	/* last */
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Single Write. (Offset 18 in UPM RAM)
-	 */
-	0x0FAFFC04, 0x0FAFEC00, 0x7FFFEC04, 0xFFFFEC04,
-	0xFFFFEC05,		/* last */
-	_NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Burst Write. (Offset 20 in UPM RAM)
-	 */
-	/* last */
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Refresh  (Offset 30 in UPM RAM)
-	 */
-	/* last */
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Exception. (Offset 3c in UPM RAM)
-	 */
-	0x7FFFFC07,		/* last */
-	_NOT_USED_, _NOT_USED_, _NOT_USED_,
-};
-
-
-/*
- * 50 MHz SDRAM access using UPM B
- */
-const uint sdram_table[] = {
-	/*
-	 * Single Read. (Offset 0 in UPM RAM)
-	 */
-	0x0E26FC04, 0x11ADFC04, 0xEFBBBC00, 0x1FF77C45,	/* last */
-	_NOT_USED_,
-	/*
-	 * SDRAM Initialization (offset 5 in UPM RAM)
-	 *
-	 * This is no UPM entry point. The following definition uses
-	 * the remaining space to establish an initialization
-	 * sequence, which is executed by a RUN command.
-	 *
-	 */
-	0x1FF77C35, 0xEFEABC34, 0x1FB57C35,	/* last */
-	/*
-	 * Burst Read. (Offset 8 in UPM RAM)
-	 */
-	0x0E26FC04, 0x10ADFC04, 0xF0AFFC00, 0xF0AFFC00,
-	0xF1AFFC00, 0xEFBBBC00, 0x1FF77C45,	/* last */
-	_NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Single Write. (Offset 18 in UPM RAM)
-	 */
-	0x1F27FC04, 0xEEAEBC04, 0x01B93C00, 0x1FF77C45,	/* last */
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Burst Write. (Offset 20 in UPM RAM)
-	 */
-	0x0E26BC00, 0x10AD7C00, 0xF0AFFC00, 0xF0AFFC00,
-	0xE1BBBC04, 0x1FF77C45,	/* last */
-	_NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Refresh  (Offset 30 in UPM RAM)
-	 */
-	0x1FF5FC84, 0xFFFFFC04, 0xFFFFFC04, 0xFFFFFC84,
-	0xFFFFFC05,		/* last */
-	_NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Exception. (Offset 3c in UPM RAM)
-	 */
-	0x7FFFFC07,		/* last */
-	_NOT_USED_, _NOT_USED_, _NOT_USED_,
-};
-
-/* ------------------------------------------------------------------------- */
-
-
-/*
- * Check Board Identity:
- *
- */
-
-int checkboard (void)
-{
-#ifdef CONFIG_IVMS8
-	puts ("Board: IVMS8\n");
-#endif
-#ifdef CONFIG_IVML24
-	puts ("Board: IVM-L8/24\n");
-#endif
-	return (0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
-	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
-	volatile memctl8xx_t *memctl = &immr->im_memctl;
-	long int size_b0;
-
-	/* enable SDRAM clock ("switch on" SDRAM) */
-	immr->im_cpm.cp_pbpar &= ~(CONFIG_SYS_PB_SDRAM_CLKE);	/* GPIO */
-	immr->im_cpm.cp_pbodr &= ~(CONFIG_SYS_PB_SDRAM_CLKE);	/* active output */
-	immr->im_cpm.cp_pbdir |= CONFIG_SYS_PB_SDRAM_CLKE;	/* output */
-	immr->im_cpm.cp_pbdat |= CONFIG_SYS_PB_SDRAM_CLKE;	/* assert SDRAM CLKE */
-	udelay (1);
-
-	/*
-	 * Map controller bank 1 for ELIC SACCO
-	 */
-	memctl->memc_or1 = CONFIG_SYS_OR1;
-	memctl->memc_br1 = CONFIG_SYS_BR1;
-
-	/*
-	 * Map controller bank 2 for ELIC EPIC
-	 */
-	memctl->memc_or2 = CONFIG_SYS_OR2;
-	memctl->memc_br2 = CONFIG_SYS_BR2;
-
-	/*
-	 * Configure UPMA for SHARC
-	 */
-	upmconfig (UPMA, (uint *) sharc_table,
-		   sizeof (sharc_table) / sizeof (uint));
-
-#if defined(CONFIG_IVML24)
-	/*
-	 * Map controller bank 4 for HDLC Address space
-	 */
-	memctl->memc_or4 = CONFIG_SYS_OR4;
-	memctl->memc_br4 = CONFIG_SYS_BR4;
-#endif
-
-	/*
-	 * Map controller bank 5 for SHARC
-	 */
-	memctl->memc_or5 = CONFIG_SYS_OR5;
-	memctl->memc_br5 = CONFIG_SYS_BR5;
-
-	memctl->memc_mamr = 0x00001000;
-
-	/*
-	 * Configure UPMB for SDRAM
-	 */
-	upmconfig (UPMB, (uint *) sdram_table,
-		   sizeof (sdram_table) / sizeof (uint));
-
-	memctl->memc_mptpr = CONFIG_SYS_MPTPR_1BK_8K;
-
-	memctl->memc_mar = 0x00000088;
-
-	/*
-	 * Map controller bank 3 to the SDRAM bank at preliminary address.
-	 */
-	memctl->memc_or3 = CONFIG_SYS_OR3_PRELIM;
-	memctl->memc_br3 = CONFIG_SYS_BR3_PRELIM;
-
-	memctl->memc_mbmr = CONFIG_SYS_MBMR_8COL;	/* refresh not enabled yet */
-
-	udelay (200);
-	memctl->memc_mcr = 0x80806105;	/* precharge */
-	udelay (1);
-	memctl->memc_mcr = 0x80806106;	/* load mode register */
-	udelay (1);
-	memctl->memc_mcr = 0x80806130;	/* autorefresh */
-	udelay (1);
-	memctl->memc_mcr = 0x80806130;	/* autorefresh */
-	udelay (1);
-	memctl->memc_mcr = 0x80806130;	/* autorefresh */
-	udelay (1);
-	memctl->memc_mcr = 0x80806130;	/* autorefresh */
-	udelay (1);
-	memctl->memc_mcr = 0x80806130;	/* autorefresh */
-	udelay (1);
-	memctl->memc_mcr = 0x80806130;	/* autorefresh */
-	udelay (1);
-	memctl->memc_mcr = 0x80806130;	/* autorefresh */
-	udelay (1);
-	memctl->memc_mcr = 0x80806130;	/* autorefresh */
-
-	memctl->memc_mbmr |= MBMR_PTBE;	/* refresh enabled */
-
-	/*
-	 * Check Bank 0 Memory Size for re-configuration
-	 */
-	size_b0 =
-		dram_size (CONFIG_SYS_MBMR_8COL, (long *) SDRAM_BASE3_PRELIM,
-			   SDRAM_MAX_SIZE);
-
-	memctl->memc_mbmr = CONFIG_SYS_MBMR_8COL | MBMR_PTBE;
-
-	return (size_b0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Check memory range for valid RAM. A simple memory test determines
- * the actually available RAM size between addresses `base' and
- * `base + maxsize'. Some (not all) hardware errors are detected:
- * - short between address lines
- * - short between data lines
- */
-
-static long int dram_size (long int mamr_value, long int *base,
-			   long int maxsize)
-{
-	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
-	volatile memctl8xx_t *memctl = &immr->im_memctl;
-
-	memctl->memc_mbmr = mamr_value;
-
-	return (get_ram_size (base, maxsize));
-}
-
-/* ------------------------------------------------------------------------- */
-
-void reset_phy (void)
-{
-	immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
-
-	/* De-assert Ethernet Powerdown */
-	immr->im_cpm.cp_pbpar &= ~(CONFIG_SYS_PB_ETH_POWERDOWN);	/* GPIO */
-	immr->im_cpm.cp_pbodr &= ~(CONFIG_SYS_PB_ETH_POWERDOWN);	/* active output */
-	immr->im_cpm.cp_pbdir |= CONFIG_SYS_PB_ETH_POWERDOWN;	/* output */
-	immr->im_cpm.cp_pbdat &= ~(CONFIG_SYS_PB_ETH_POWERDOWN);	/* Enable PHY power */
-	udelay (1000);
-
-	/*
-	 * RESET is implemented by a positive pulse of at least 1 us
-	 * at the reset pin.
-	 *
-	 * Configure RESET pins for NS DP83843 PHY, and RESET chip.
-	 *
-	 * Note: The RESET pin is high active, but there is an
-	 *       inverter on the SPD823TS board...
-	 */
-	immr->im_ioport.iop_pcpar &= ~(CONFIG_SYS_PC_ETH_RESET);
-	immr->im_ioport.iop_pcdir |= CONFIG_SYS_PC_ETH_RESET;
-	/* assert RESET signal of PHY */
-	immr->im_ioport.iop_pcdat &= ~(CONFIG_SYS_PC_ETH_RESET);
-	udelay (10);
-	/* de-assert RESET signal of PHY */
-	immr->im_ioport.iop_pcdat |= CONFIG_SYS_PC_ETH_RESET;
-	udelay (10);
-}
-
-/* ------------------------------------------------------------------------- */
-
-void show_boot_progress (int status)
-{
-#if defined(CONFIG_STATUS_LED)
-# if defined(STATUS_LED_YELLOW)
-	status_led_set (STATUS_LED_YELLOW,
-			(status < 0) ? STATUS_LED_ON : STATUS_LED_OFF);
-# endif	/* STATUS_LED_YELLOW */
-# if defined(STATUS_LED_BOOT)
-	if (status == BOOTSTAGE_ID_DECOMP_IMAGE)
-		status_led_set (STATUS_LED_BOOT, STATUS_LED_OFF);
-# endif	/* STATUS_LED_BOOT */
-#endif /* CONFIG_STATUS_LED */
-}
-
-/* ------------------------------------------------------------------------- */
-
-void ide_set_reset (int on)
-{
-	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
-	int i;
-
-	/*
-	 * Configure PC for IDE Reset Pin
-	 */
-	if (on) {		/* assert RESET */
-		immr->im_ioport.iop_pcdat &= ~(CONFIG_SYS_PC_IDE_RESET);
-
-#ifdef CONFIG_SYS_PB_12V_ENABLE
-		/* 12V Enable output OFF */
-		immr->im_cpm.cp_pbdat &= ~(CONFIG_SYS_PB_12V_ENABLE);
-
-		immr->im_cpm.cp_pbpar &= ~(CONFIG_SYS_PB_12V_ENABLE);
-		immr->im_cpm.cp_pbodr &= ~(CONFIG_SYS_PB_12V_ENABLE);
-		immr->im_cpm.cp_pbdir |= CONFIG_SYS_PB_12V_ENABLE;
-
-		/* wait 500 ms for the voltage to stabilize */
-		for (i = 0; i < 500; ++i)
-			udelay(1000);
-#endif /* CONFIG_SYS_PB_12V_ENABLE */
-	} else {		/* release RESET */
-#ifdef CONFIG_SYS_PB_12V_ENABLE
-		/* 12V Enable output ON */
-		immr->im_cpm.cp_pbdat |= CONFIG_SYS_PB_12V_ENABLE;
-#endif /* CONFIG_SYS_PB_12V_ENABLE */
-
-#ifdef CONFIG_SYS_PB_IDE_MOTOR
-		/* configure IDE Motor voltage monitor pin as input */
-		immr->im_cpm.cp_pbpar &= ~(CONFIG_SYS_PB_IDE_MOTOR);
-		immr->im_cpm.cp_pbodr &= ~(CONFIG_SYS_PB_IDE_MOTOR);
-		immr->im_cpm.cp_pbdir &= ~(CONFIG_SYS_PB_IDE_MOTOR);
-
-/* wait up to 1 s for the motor voltage to stabilize */
-		for (i = 0; i < 1000; ++i) {
-			if ((immr->im_cpm.cp_pbdat
-					& CONFIG_SYS_PB_IDE_MOTOR) != 0)
-				break;
-			udelay(1000);
-		}
-
-		if (i == 1000) {	/* Timeout */
-			printf("\nWarning: 5V for IDE Motor missing\n");
-#ifdef CONFIG_STATUS_LED
-#ifdef STATUS_LED_YELLOW
-			status_led_set(STATUS_LED_YELLOW, STATUS_LED_ON);
-#endif
-#ifdef STATUS_LED_GREEN
-			status_led_set(STATUS_LED_GREEN, STATUS_LED_OFF);
-#endif
-#endif /* CONFIG_STATUS_LED */
-		}
-#endif /* CONFIG_SYS_PB_IDE_MOTOR */
-
-		immr->im_ioport.iop_pcdat |= CONFIG_SYS_PC_IDE_RESET;
-	}
-
-	/* program port pin as GPIO output */
-	immr->im_ioport.iop_pcpar &= ~(CONFIG_SYS_PC_IDE_RESET);
-	immr->im_ioport.iop_pcso &= ~(CONFIG_SYS_PC_IDE_RESET);
-	immr->im_ioport.iop_pcdir |= CONFIG_SYS_PC_IDE_RESET;
-}
-
-/* ------------------------------------------------------------------------- */
diff --git a/board/ivm/u-boot.lds.debug b/board/ivm/u-boot.lds.debug
deleted file mode 100644
index 1dd207b7f0..0000000000
--- a/board/ivm/u-boot.lds.debug
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)	}
-  .rela.text     : { *(.rela.text)	}
-  .rel.data      : { *(.rel.data)	}
-  .rela.data     : { *(.rela.data)	}
-  .rel.rodata    : { *(.rel.rodata)	}
-  .rela.rodata   : { *(.rela.rodata)	}
-  .rel.got       : { *(.rel.got)	}
-  .rela.got      : { *(.rela.got)	}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)	}
-  .rela.bss      : { *(.rela.bss)	}
-  .rel.plt       : { *(.rel.plt)	}
-  .rela.plt      : { *(.rela.plt)	}
-  .init          : { *(.init)		}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    /* WARNING - the following is hand-optimized to fit within	*/
-    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
-
-    arch/powerpc/cpu/mpc8xx/start.o	(.text)
-    common/dlmalloc.o	(.text)
-    lib/vsprintf.o	(.text)
-    lib/crc32.o		(.text)
-    arch/powerpc/lib/extable.o	(.text)
-
-    . = env_offset;
-    common/env_embedded.o(.text)
-
-    *(.text)
-    *(.got1)
-  }
-  _etext = .;
-  PROVIDE (etext = .);
-  .rodata    :
-  {
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
-  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-
-  . = ALIGN(4);
-  .u_boot_list : {
-	KEEP(*(SORT(.u_boot_list*)));
-  }
-
-
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  __bss_end = . ;
-  PROVIDE (end = .);
-}