ARM: ns9750dev: remove remainders of dead board

Commit 8b710b1 started removing code for the unmaintained "ns9750dev"
board; the board support is still broken, and not included anywhere in
the Makefile or boards.cfg.  Remove the remaining dead code.

Signed-off-by: Wolfgang Denk <wd@denx.de>

6 files changed, 0 insertions, 1004 deletions

diff --git a/board/ns9750dev/Makefile b/board/ns9750dev/Makefile
deleted file mode 100644
index 0d082c5..0000000
--- a/board/ns9750dev/Makefile
+++ /dev/null
@@ -1,45 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(BOARD).o
-
-COBJS	:= ns9750dev.o flash.o led.o
-SOBJS	:= lowlevel_init.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
-	$(call cmd_link_o_target, $(OBJS) $(SOBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/ns9750dev/config.mk b/board/ns9750dev/config.mk
deleted file mode 100644
index e5d8702..0000000
--- a/board/ns9750dev/config.mk
+++ /dev/null
@@ -1,16 +0,0 @@
-#######################################################################
-#
-# Copyright (C) 2004 by FS Forth-Systeme GmbH.
-# Markus Pietrek <mpietrek@fsforth.de>
-#
-# @TODO
-# Linux-Kernel is expected to be at 0000'8000, entry 0000'8000
-# optionally with a ramdisk at 0080'0000
-#
-# we load ourself to 0078'0000
-#
-# download area is 0060'0000
-#
-
-
-CONFIG_SYS_TEXT_BASE = 0x00780000
diff --git a/board/ns9750dev/flash.c b/board/ns9750dev/flash.c
deleted file mode 100644
index 185bc2d..0000000
--- a/board/ns9750dev/flash.c
+++ /dev/null
@@ -1,474 +0,0 @@
-/*
- * (C) Copyright 2001
- * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
- *
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2003
- * Texas Instruments, <www.ti.com>
- * Kshitij Gupta <Kshitij@ti.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <linux/byteorder/swab.h>
-
-#define PHYS_FLASH_SECT_SIZE	0x00020000	/* 256 KB sectors (x2) */
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];	/* info for FLASH chips    */
-
-/* Board support for 1 or 2 flash devices */
-#undef FLASH_PORT_WIDTH32
-#define FLASH_PORT_WIDTH16
-
-#ifdef FLASH_PORT_WIDTH16
-#define FLASH_PORT_WIDTH		ushort
-#define FLASH_PORT_WIDTHV		vu_short
-#define SWAP(x)			__swab16(x)
-#else
-#define FLASH_PORT_WIDTH		ulong
-#define FLASH_PORT_WIDTHV		vu_long
-#define SWAP(x)			__swab32(x)
-#endif
-
-#define FPW	FLASH_PORT_WIDTH
-#define FPWV	FLASH_PORT_WIDTHV
-
-#define mb() __asm__ __volatile__ ("" : : : "memory")
-
-
-/* Flash Organization Structure */
-typedef struct OrgDef {
-	unsigned int sector_number;
-	unsigned int sector_size;
-} OrgDef;
-
-
-/* Flash Organizations */
-OrgDef OrgIntel_28F256L18T[] = {
-	{4, 32 * 1024},				/* 4 * 32kBytes sectors */
-	{255, 128 * 1024},			/* 255 * 128kBytes sectors */
-};
-
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-unsigned long flash_init (void);
-static ulong flash_get_size (FPW * addr, flash_info_t * info);
-static int write_data (flash_info_t * info, ulong dest, FPW data);
-static void flash_get_offsets (ulong base, flash_info_t * info);
-void inline spin_wheel (void);
-void flash_print_info (flash_info_t * info);
-void flash_unprotect_sectors (FPWV * addr);
-int flash_erase (flash_info_t * info, int s_first, int s_last);
-int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
-	int i;
-	ulong size = 0;
-	for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
-		switch (i) {
-		case 0:
-			flash_get_size ((FPW *) PHYS_FLASH_1, &flash_info[i]);
-			flash_get_offsets (PHYS_FLASH_1, &flash_info[i]);
-			break;
-		default:
-			panic ("configured too many flash banks!\n");
-			break;
-		}
-		size += flash_info[i].size;
-	}
-
-	/* Protect monitor and environment sectors
-	 */
-	flash_protect (FLAG_PROTECT_SET,
-			CONFIG_SYS_FLASH_BASE,
-			CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1, &flash_info[0]);
-
-	flash_protect (FLAG_PROTECT_SET,
-			CONFIG_ENV_ADDR,
-			CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0]);
-
-	return size;
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_get_offsets (ulong base, flash_info_t * info)
-{
-	int i;
-	OrgDef *pOrgDef;
-
-	pOrgDef = OrgIntel_28F256L18T;
-	if (info->flash_id == FLASH_UNKNOWN) {
-		return;
-	}
-
-	if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) {
-		for (i = 0; i < info->sector_count; i++) {
-			if (i > 255) {
-				info->start[i] = base + (i * 0x8000);
-				info->protect[i] = 0;
-			} else {
-				info->start[i] = base +
-						(i * PHYS_FLASH_SECT_SIZE);
-				info->protect[i] = 0;
-			}
-		}
-	}
-}
-
-/*-----------------------------------------------------------------------
- */
-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_INTEL:
-		printf ("INTEL ");
-		break;
-	default:
-		printf ("Unknown Vendor ");
-		break;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-	case FLASH_28F256L18T:
-		printf ("FLASH 28F256L18T\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");
-	return;
-}
-
-/*
- * The following code cannot be run from FLASH!
- */
-static ulong flash_get_size (FPW * addr, flash_info_t * info)
-{
-	volatile FPW value;
-
-	/* Write auto select command: read Manufacturer ID */
-	addr[0x5555] = (FPW) 0x00AA00AA;
-	addr[0x2AAA] = (FPW) 0x00550055;
-	addr[0x5555] = (FPW) 0x00900090;
-
-	mb ();
-	value = addr[0];
-
-	switch (value) {
-
-	case (FPW) INTEL_MANUFACT:
-		info->flash_id = FLASH_MAN_INTEL;
-		break;
-
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-		addr[0] = (FPW) 0x00FF00FF;	/* restore read mode */
-		return (0);		/* no or unknown flash  */
-	}
-
-	mb ();
-	value = addr[1];	/* device ID        */
-	switch (value) {
-
-	case (FPW) (INTEL_ID_28F256L18T):
-		info->flash_id += FLASH_28F256L18T;
-		info->sector_count = 259;
-		info->size = 0x02000000;
-		break;			/* => 32 MB     */
-
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		break;
-	}
-
-	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;
-	}
-
-	addr[0] = (FPW) 0x00FF00FF;	/* restore read mode */
-
-	return (info->size);
-}
-
-
-/* unprotects a sector for write and erase
- * on some intel parts, this unprotects the entire chip, but it
- * wont hurt to call this additional times per sector...
- */
-void flash_unprotect_sectors (FPWV * addr)
-{
-#define PD_FINTEL_WSMS_READY_MASK    0x0080
-
-	*addr = (FPW) 0x00500050;	/* clear status register */
-
-	/* this sends the clear lock bit command */
-	*addr = (FPW) 0x00600060;
-	*addr = (FPW) 0x00D000D0;
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase (flash_info_t * info, int s_first, int s_last)
-{
-	int flag, prot, sect;
-	ulong type, start;
-	int rcode = 0;
-
-	if ((s_first < 0) || (s_first > s_last)) {
-		if (info->flash_id == FLASH_UNKNOWN) {
-			printf ("- missing\n");
-		} else {
-			printf ("- no sectors to erase\n");
-		}
-		return 1;
-	}
-
-	type = (info->flash_id & FLASH_VENDMASK);
-	if ((type != FLASH_MAN_INTEL)) {
-		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");
-	}
-
-	/* 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 */
-			FPWV *addr = (FPWV *) (info->start[sect]);
-			FPW status;
-
-			printf ("Erasing sector %2d ... ", sect);
-
-			flash_unprotect_sectors (addr);
-
-			/* arm simple, non interrupt dependent timer */
-			start = get_timer(0);
-
-			*addr = (FPW) 0x00500050;/* clear status register */
-			*addr = (FPW) 0x00200020;/* erase setup */
-			*addr = (FPW) 0x00D000D0;/* erase confirm */
-
-			while (((status =
-				*addr) & (FPW) 0x00800080) !=
-				(FPW) 0x00800080) {
-					if (get_timer(start) >
-					CONFIG_SYS_FLASH_ERASE_TOUT) {
-					printf ("Timeout\n");
-					/* suspend erase     */
-					*addr = (FPW) 0x00B000B0;
-					/* reset to read mode */
-					*addr = (FPW) 0x00FF00FF;
-					rcode = 1;
-					break;
-				}
-			}
-
-			/* clear status register cmd.   */
-			*addr = (FPW) 0x00500050;
-			*addr = (FPW) 0x00FF00FF;/* resest to read mode */
-			printf (" done\n");
-		}
-	}
-	return rcode;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- * 4 - Flash not identified
- */
-
-int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
-	ulong cp, wp;
-	FPW data;
-	int count, i, l, rc, port_width;
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		return 4;
-	}
-/* get lower word aligned address */
-#ifdef FLASH_PORT_WIDTH16
-	wp = (addr & ~1);
-	port_width = 2;
-#else
-	wp = (addr & ~3);
-	port_width = 4;
-#endif
-
-	/*
-	 * 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 < port_width && cnt > 0; ++i) {
-			data = (data << 8) | *src++;
-			--cnt;
-			++cp;
-		}
-		for (; cnt == 0 && i < port_width; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *) cp);
-		}
-
-		if ((rc = write_data (info, wp, SWAP (data))) != 0) {
-			return (rc);
-		}
-		wp += port_width;
-	}
-
-	/*
-	 * handle word aligned part
-	 */
-	count = 0;
-	while (cnt >= port_width) {
-		data = 0;
-		for (i = 0; i < port_width; ++i) {
-			data = (data << 8) | *src++;
-		}
-		if ((rc = write_data (info, wp, SWAP (data))) != 0) {
-			return (rc);
-		}
-		wp += port_width;
-		cnt -= port_width;
-		if (count++ > 0x800) {
-			spin_wheel ();
-			count = 0;
-		}
-	}
-
-	if (cnt == 0) {
-		return (0);
-	}
-
-	/*
-	 * handle unaligned tail bytes
-	 */
-	data = 0;
-	for (i = 0, cp = wp; i < port_width && cnt > 0; ++i, ++cp) {
-		data = (data << 8) | *src++;
-		--cnt;
-	}
-	for (; i < port_width; ++i, ++cp) {
-		data = (data << 8) | (*(uchar *) cp);
-	}
-
-	return (write_data (info, wp, SWAP (data)));
-}
-
-/*-----------------------------------------------------------------------
- * Write a word or halfword to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_data (flash_info_t * info, ulong dest, FPW data)
-{
-	FPWV *addr = (FPWV *) dest;
-	ulong status;
-	int flag;
-	ulong start;
-
-	/* Check if Flash is (sufficiently) erased */
-	if ((*addr & data) != data) {
-		printf ("not erased at %08lx (%x)\n", (ulong) addr, *addr);
-		return (2);
-	}
-	flash_unprotect_sectors (addr);
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts ();
-	*addr = (FPW) 0x00400040;	/* write setup */
-	*addr = data;
-
-	/* arm simple, non interrupt dependent timer */
-	start = get_timer(0);
-
-	/* wait while polling the status register */
-	while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) {
-		if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-			*addr = (FPW) 0x00FF00FF;	/* restore read mode */
-			return (1);
-		}
-	}
-	*addr = (FPW) 0x00FF00FF;	/* restore read mode */
-	return (0);
-}
-
-void inline spin_wheel (void)
-{
-	static int p = 0;
-	static char w[] = "\\/-";
-
-	printf ("\010%c", w[p]);
-	(++p == 3) ? (p = 0) : 0;
-}
diff --git a/board/ns9750dev/led.c b/board/ns9750dev/led.c
deleted file mode 100644
index b85c869..0000000
--- a/board/ns9750dev/led.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/***********************************************************************
- *
- * Copyright (C) 2004 by FS Forth-Systeme GmbH.
- * All rights reserved.
- *
- * $Id: led.c,v 1.1 2004/02/16 10:37:20 mpietrek Exp $
- * @Author: Markus Pietrek
- * @Descr: Defines helper functions for toggeling LEDs
- * @Usage:
- * @References: [1]
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- ***********************************************************************/
-
-#ifdef CONFIG_STATUS_LED
-
-#include <ns9750_bbus.h>
-
-static inline void __led_init( led_id_t mask, int state )
-{
-	XXXX;
-}
-
-static inline void __led_toggle( led_id_t mask )
-{
-}
-
-static inline void __led_set( led_id_t mask, int state )
-{
-}
-
-#endif /* CONFIG_STATUS_LED */
diff --git a/board/ns9750dev/lowlevel_init.S b/board/ns9750dev/lowlevel_init.S
deleted file mode 100644
index ba5ff81..0000000
--- a/board/ns9750dev/lowlevel_init.S
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- * Board specific setup info
- *
- * (C) Copyright 2003
- * Texas Instruments, <www.ti.com>
- * Kshitij Gupta <Kshitij@ti.com>
- *
- * Modified for the NS9750 DevBoard by
- * (C) Copyright 2004 by FS Forth-Systeme GmbH.
- * Markus Pietrek <mpietrek@fsforth.de>
- * @References: [1] NS9750 Hardware Reference/December 2003
- *	        [2] ns9750_a.cmd from MAJIC configuration
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <version.h>
-
-#if defined(CONFIG_NS9750DEV)
-# ifndef CONFIG_SKIP_LOWLEVEL_INIT
-#  include <./ns9750_sys.h>
-#  include <./ns9750_mem.h>
-# endif
-#endif
-
-/***********************************************************************
- * @Function: write_register_block
- * @Return: nothing
- * @Descr: Copies the register block of register_offset:register value to
- *         the registers at base r0. The block is assumed to start in RAM at r1
- *         and end at r2. The linked RAM base address of U-Boot is assumed to be
- *	   in r5 while the ROM base address we are running from is r6
- *         Uses r3 and r4 as tempory registers
- ***********************************************************************/
-
-.macro	write_register_block
-	@@ map the addresses to high memory
-	sub	r1, r1, r5
-	add	r1, r1, r6
-	sub	r2, r2, r5
-	add	r2, r2, r6
-
-	@@ copy all
-1:
-	@@ Write register/value pair starting at [r1] to register base r0
-	ldr	r3, [r1], #4
-	ldr	r4, [r1], #4
-	str	r4, [r0,r3]
-	cmp	r1, r2
-	blt	1b
-.endm
-
-_TEXT_BASE:
-	.word	CONFIG_SYS_TEXT_BASE	@ sdram load addr from config.mk
-_PHYS_FLASH:
-	.word	PHYS_FLASH_1    @ real flash address (without mirroring)
-_CAS_LATENCY:
-	.word	0x00022000	@ for CAS2 latency
-
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-.globl lowlevel_init
-lowlevel_init:
-
-	/* U-Boot may be linked to RAM at 0x780000. But this code will run in
-	   flash from 0x0. But in order to enable RAM we have to disable the
-	   mirror bit, therefore we have to jump to our real flash address
-	   beginning at PHYS_FLASH_1 (CS4 Base). Therefore,
-	   _run_at_real_flash_address may be 0x500003b0 while be linked to
-	   0x7803b0. So we must modify our linked addresses */
-
-	@@ branch to high memory address, away from 0x0
-	ldr	r5, _TEXT_BASE
-	ldr	r6, _PHYS_FLASH
-	ldr	r0, =_run_at_real_flash_address
-	sub	r0, r0, r5
-	add	r0, r0, r6
-	mov	pc, r0
-	nop			@ for pipelining
-
-_run_at_real_flash_address:
-	@@ now we are running > PHYS_FLASH_1, safe to enable memory controller
-
-	@@ Write Memory Configuration Registers
-
-	ldr	r0, _NS9750_MEM_MODULE_BASE
-	ldr	r1, =_MEM_CONFIG_START
-	ldr	r2, =_MEM_CONFIG_END
-
-	write_register_block
-
-	@@ Give SDRAM some time to settle
-	@@ @TODO. According to [2] it should be 2 AHB cycles. Check
-
-	ldr	r1, =0x50
-_sdram_settle:
-	subs	r1, r1, #1
-	bne	_sdram_settle
-
-_enable_mappings:
-	@@ Enable SDRAM Mode
-
-	ldr	r1, =_MEM_MODE_START
-	ldr	r2, =_MEM_MODE_END
-
-	write_register_block
-
-	ldr	r3, _CAS_LATENCY @ perform one read from SDRAM
-	ldr	r3, [r3]
-
-	@@ Enable SDRAM and memory mappings
-
-	ldr	r1, =_MEM_ENABLE_START
-	ldr	r2, =_MEM_ENABLE_END
-
-	write_register_block
-
-	@@ Activate AHB monitor
-
-	ldr	r0, =NS9750_SYS_MODULE_BASE
-	ldr	r1, =_AHB_MONITOR_START
-	ldr	r2, =_AHB_MONITOR_END
-
-	write_register_block
-_relocate_lr:
-	/* lr and ip (from cpu_init_crit) are still based on 0x0, relocate it to
-	   PHYS_FLASH. */
-	mov	r1, ip
-	add	r1, r1, r6
-	mov	ip, r1
-
-	mov	r1, lr
-	add	r1, r1, r6
-	mov	lr, r1
-
-	@@ back to arch calling code
-	mov	pc,	lr
-
-	.ltorg
-
-_NS9750_MEM_MODULE_BASE:
-	.word	NS9750_MEM_MODULE_BASE
-
-_MEM_CONFIG_START:
-	/* Table of 2 32bit entries. First word is register address offset
-	   relative to NS9750_MEM_MODULE_BASE, second one is value. They are
-	   written in order of appearance */
-
-	@@ Register values taken from [2]
-	.word	NS9750_MEM_CTRL
-	.word	NS9750_MEM_CTRL_E
-
-	.word	NS9750_MEM_DYN_REFRESH
-	.word	(0x6 & NS9750_MEM_DYN_REFRESH_MA)
-
-	.word	NS9750_MEM_DYN_READ_CFG
-	.word	(0x1 & NS9750_MEM_DYN_READ_CFG_MA)
-
-	.word	NS9750_MEM_DYN_TRP
-	.word	(0x1 & NS9750_MEM_DYN_TRP_MA)
-
-	.word	NS9750_MEM_DYN_TRAS
-	.word	(0x4 & NS9750_MEM_DYN_TRAS_MA)
-
-	.word	NS9750_MEM_DYN_TAPR
-	.word	(0x1 & NS9750_MEM_DYN_TRAS_MA)
-
-	.word	NS9750_MEM_DYN_TDAL
-	.word	(0x5 & NS9750_MEM_DYN_TDAL_MA)
-
-	.word	NS9750_MEM_DYN_TWR
-	.word	(0x1 & NS9750_MEM_DYN_TWR_MA)
-
-	.word	NS9750_MEM_DYN_TRC
-	.word	(0x6 & NS9750_MEM_DYN_TRC_MA)
-
-	.word	NS9750_MEM_DYN_TRFC
-	.word	(0x6 & NS9750_MEM_DYN_TRFC_MA)
-
-	.word	NS9750_MEM_DYN_TRRD
-	.word	(0x1 & NS9750_MEM_DYN_TRRD_MA)
-
-	.word	NS9750_MEM_DYN_TMRD
-	.word	(0x1 & NS9750_MEM_DYN_TMRD_MA)
-
-	@@ CS 4
-	.word	NS9750_MEM_DYN_CFG(0)
-	.word	(NS9750_MEM_DYN_CFG_AM | \
-		 (0x280 & NS9750_MEM_DYN_CFG_AM_MA))
-
-	.word	NS9750_MEM_DYN_RAS_CAS(0)
-	.word	((0x200 & NS9750_MEM_DYN_RAS_CAS_CAS_MA) | \
-		 (0x03 & NS9750_MEM_DYN_RAS_CAS_RAS_MA))
-
-	@@ CS 5
-	.word	NS9750_MEM_DYN_CFG(1)
-	.word	(NS9750_MEM_DYN_CFG_AM | \
-		 (0x280 & NS9750_MEM_DYN_CFG_AM_MA))
-
-	.word	NS9750_MEM_DYN_RAS_CAS(1)
-	.word	((0x200 & NS9750_MEM_DYN_RAS_CAS_CAS_MA) | \
-		 (0x03 & NS9750_MEM_DYN_RAS_CAS_RAS_MA))
-
-	@@ CS 6
-	.word	NS9750_MEM_DYN_CFG(2)
-	.word	(NS9750_MEM_DYN_CFG_AM | \
-		 (0x280 & NS9750_MEM_DYN_CFG_AM_MA))
-
-	.word	NS9750_MEM_DYN_RAS_CAS(2)
-	.word	((0x200 & NS9750_MEM_DYN_RAS_CAS_CAS_MA) | \
-		 (0x03 & NS9750_MEM_DYN_RAS_CAS_RAS_MA))
-
-	@@ CS 7
-	.word	NS9750_MEM_DYN_CFG(3)
-	.word	(NS9750_MEM_DYN_CFG_AM | \
-		 (0x280 & NS9750_MEM_DYN_CFG_AM_MA))
-
-	.word	NS9750_MEM_DYN_RAS_CAS(3)
-	.word	((0x200 & NS9750_MEM_DYN_RAS_CAS_CAS_MA) | \
-		 (0x03 & NS9750_MEM_DYN_RAS_CAS_RAS_MA))
-
-	.word	NS9750_MEM_DYN_CTRL
-	.word	(NS9750_MEM_DYN_CTRL_I_PALL | \
-		 NS9750_MEM_DYN_CTRL_SR | \
-		 NS9750_MEM_DYN_CTRL_CE )
-
-	.word	NS9750_MEM_DYN_REFRESH
-	.word	(0x1 & NS9750_MEM_DYN_REFRESH_MA)
-	@@ No further register settings after refresh
-_MEM_CONFIG_END:
-
-_MEM_MODE_START:
-	.word	NS9750_MEM_DYN_REFRESH
-	.word	(0x30 & NS9750_MEM_DYN_REFRESH_MA)
-
-	.word	NS9750_MEM_DYN_CTRL
-	.word	(NS9750_MEM_DYN_CTRL_I_MODE | \
-		 NS9750_MEM_DYN_CTRL_SR | \
-		 NS9750_MEM_DYN_CTRL_CE )
-_MEM_MODE_END:
-
-_MEM_ENABLE_START:
-	.word	NS9750_MEM_DYN_CTRL
-	.word	(NS9750_MEM_DYN_CTRL_I_NORMAL | \
-		 NS9750_MEM_DYN_CTRL_SR | \
-		 NS9750_MEM_DYN_CTRL_CE )
-
-	@@ CS 4
-	.word	NS9750_MEM_DYN_CFG(0)
-	.word	(NS9750_MEM_DYN_CFG_BDMC | \
-		 NS9750_MEM_DYN_CFG_AM | \
-		 (0x280 & NS9750_MEM_DYN_CFG_AM_MA))
-
-	@@ CS 5
-	.word	NS9750_MEM_DYN_CFG(1)
-	.word	(NS9750_MEM_DYN_CFG_BDMC | \
-		 NS9750_MEM_DYN_CFG_AM | \
-		 (0x280 & NS9750_MEM_DYN_CFG_AM_MA))
-
-	@@ CS 6
-	.word	NS9750_MEM_DYN_CFG(2)
-	.word	(NS9750_MEM_DYN_CFG_BDMC | \
-		 NS9750_MEM_DYN_CFG_AM | \
-		 (0x280 & NS9750_MEM_DYN_CFG_AM_MA))
-
-	@@ CS 7
-	.word	NS9750_MEM_DYN_CFG(3)
-	.word	(NS9750_MEM_DYN_CFG_BDMC | \
-		 NS9750_MEM_DYN_CFG_AM | \
-		 (0x280 & NS9750_MEM_DYN_CFG_AM_MA))
-_MEM_ENABLE_END:
-
-_AHB_MONITOR_START:
-	.word	NS9750_SYS_AHB_TIMEOUT
-	.word	0x01000100	@ @TODO not calculated yet
-
-	.word	NS9750_SYS_AHB_MON
-	.word	(NS9750_SYS_AHB_MON_BMTC_GEN_IRQ | \
-		 NS9750_SYS_AHB_MON_BATC_GEN_IRQ)
-_AHB_MONITOR_END:
-
-#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
diff --git a/board/ns9750dev/ns9750dev.c b/board/ns9750dev/ns9750dev.c
deleted file mode 100644
index fc46244..0000000
--- a/board/ns9750dev/ns9750dev.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
- *
- * (C) Copyright 2003
- * Texas Instruments, <www.ti.com>
- * Kshitij Gupta <Kshitij@ti.com>
- *
- * Copyright (C) 2004 by FS Forth-Systeme GmbH.
- * All rights reserved.
- * Markus Pietrek <mpietrek@fsforth.de>
- * derived from omap1610innovator.c
- * @References: [1] NS9750 Hardware Reference/December 2003
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#if defined(CONFIG_NS9750DEV)
-# include <./configs/ns9750dev.h>
-# include <./ns9750_bbus.h>
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void flash__init( void );
-void ether__init( void );
-
-static inline void delay( unsigned long loops )
-{
-	__asm__ volatile ("1:\n"
-		"subs %0, %1, #1\n"
-		"bne 1b":"=r" (loops):"0" (loops));
-}
-
-
-/***********************************************************************
- * @Function: board_init
- * @Return: 0
- * @Descr: Enables BBUS modules and other devices
- ***********************************************************************/
-
-int board_init( void )
-{
-	/* Active BBUS modules */
-	*get_bbus_reg_addr( NS9750_BBUS_MASTER_RESET ) = 0;
-
-#warning Please register your machine at http://www.arm.linux.org.uk/developer/machines/?action=new
-	/* arch number of OMAP 1510-Board */
-	/* to be changed for OMAP 1610 Board */
-	gd->bd->bi_arch_number = 234;
-
-	/* adress of boot parameters */
-	gd->bd->bi_boot_params = 0x10000100;
-
-
-/* this speeds up your boot a quite a bit.  However to make it
- *  work, you need make sure your kernel startup flush bug is fixed.
- *  ... rkw ...
- */
-	icache_enable();
-
-	flash__init();
-	ether__init();
-	return 0;
-}
-
-
-int misc_init_r (void)
-{
-	/* currently empty */
-	return (0);
-}
-
-/******************************
- Routine:
- Description:
-******************************/
-void flash__init (void)
-{
-}
-/*************************************************************
- Routine:ether__init
- Description: take the Ethernet controller out of reset and wait
-			   for the EEPROM load to complete.
-*************************************************************/
-void ether__init (void)
-{
-}
-
-/******************************
- Routine:
- Description:
-******************************/
-int dram_init (void)
-{
-	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
-	gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
-
-#if CONFIG_NR_DRAM_BANKS > 1
-	gd->bd->bi_dram[1].start = PHYS_SDRAM_2;
-	gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE;
-#endif
-	return 0;
-}