Merge branch 'next' of git://git.denx.de/u-boot-nios

27 files changed, 56 insertions, 1987 deletions

diff --git a/board/altera/dk1c20/Makefile b/board/altera/dk1c20/Makefile
deleted file mode 100644
index 60ac6e6..0000000
--- a/board/altera/dk1c20/Makefile
+++ /dev/null
@@ -1,51 +0,0 @@
-#
-# (C) Copyright 2001-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(BOARD).a
-
-COBJS	:= $(BOARD).o flash.o misc.o
-SOBJS  = vectors.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
-
-clean:
-	rm -f $(SOBJS) $(OBJS)
-
-distclean:	clean
-	rm -f $(LIB) core *.bak $(obj).depend
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/altera/dk1c20/config.mk b/board/altera/dk1c20/config.mk
deleted file mode 100644
index d200715..0000000
--- a/board/altera/dk1c20/config.mk
+++ /dev/null
@@ -1,29 +0,0 @@
-#
-# (C) Copyright 2003
-# Psyent Corporation
-# Scott McNutt <smcnutt@psyent.com>
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-TEXT_BASE = 0x018c0000
-
-ifeq ($(debug),1)
-PLATFORM_CPPFLAGS += -DDEBUG
-endif
diff --git a/board/altera/dk1c20/dk1c20.c b/board/altera/dk1c20/dk1c20.c
deleted file mode 100644
index 0bcaa4f..0000000
--- a/board/altera/dk1c20/dk1c20.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- *
- * CompactFlash/IDE:
- * (C) Copyright 2004, Shlomo Kut <skut@vyyo.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 <netdev.h>
-#include <nios-io.h>
-#if	defined(CONFIG_SEVENSEG)
-#include "../common/sevenseg.h"
-#endif
-
-void _default_hdlr (void)
-{
-	printf ("default_hdlr\n");
-}
-
-int board_early_init_f (void)
-{
-#if	defined(CONFIG_SEVENSEG)
-	/* init seven segment led display and switch off */
-	sevenseg_set(SEVENSEG_OFF);
-#endif
-	return 0;
-}
-
-int checkboard (void)
-{
-	puts ("Board: Altera Nios 1C20 Development Kit\n");
-	return 0;
-}
-
-phys_size_t initdram (int board_type)
-{
-	return (0);
-}
-
-#if defined(CONFIG_CMD_IDE)
-int ide_preinit (void)
-{
-	nios_pio_t *present = (nios_pio_t *) CONFIG_SYS_CF_PRESENT;
-	nios_pio_t *power = (nios_pio_t *) CONFIG_SYS_CF_POWER;
-	nios_pio_t *atasel = (nios_pio_t *) CONFIG_SYS_CF_ATASEL;
-
-	/* setup data direction registers */
-	present->direction = NIOS_PIO_IN;
-	power->direction = NIOS_PIO_OUT;
-	atasel->direction = NIOS_PIO_OUT;
-
-	/* Check for presence of card */
-	if (present->data)
-		return 1;
-	printf ("Ok\n");
-
-	/* Finish setup */
-	power->data = 1;	/* Turn on power FET */
-	atasel->data = 0;	/* Put in ATA mode */
-
-	return 0;
-}
-#endif
-
-#ifdef CONFIG_CMD_NET
-int board_eth_init(bd_t *bis)
-{
-	int rc = 0;
-#ifdef CONFIG_CS8900
-	rc = cs8900_initialize(0, CONFIG_CS8900_BASE);
-#endif
-	return rc;
-}
-#endif
diff --git a/board/altera/dk1c20/flash.c b/board/altera/dk1c20/flash.c
deleted file mode 100644
index 8bddd38..0000000
--- a/board/altera/dk1c20/flash.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <common.h>
-#include <nios.h>
-
-/*
- * include common flash code (for altera boards)
- */
-#include "../common/flash.c"
-
-/*----------------------------------------------------------------------*/
-#define BANKSZ		CONFIG_SYS_FLASH_SIZE
-#define SECTSZ		(64 * 1024)
-#define USERFLASH	(2 * 1024 * 1024)	/* bottom 2 MB for user	*/
-
-/*----------------------------------------------------------------------*/
-unsigned long flash_init (void)
-{
-	int i;
-	unsigned long addr;
-	flash_info_t *fli = &flash_info[0];
-
-	fli->size = BANKSZ;
-	fli->sector_count = CONFIG_SYS_MAX_FLASH_SECT;
-	fli->flash_id = FLASH_MAN_AMD + FLASH_AMDLV065D;
-
-	addr = CONFIG_SYS_FLASH_BASE;
-	for (i = 0; i < fli->sector_count; ++i) {
-		fli->start[i] = addr;
-		addr += SECTSZ;
-
-		/* Protect all but 2 MByte user area */
-		if (addr < (CONFIG_SYS_FLASH_BASE + USERFLASH))
-			fli->protect[i] = 0;
-		else
-			fli->protect[i] = 1;
-	}
-
-	return (BANKSZ);
-}
diff --git a/board/altera/dk1c20/misc.c b/board/altera/dk1c20/misc.c
deleted file mode 100644
index f25cdeb..0000000
--- a/board/altera/dk1c20/misc.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * (C) Copyright 2003, Li-Pro.Net <www.li-pro.net>
- * Stephan Linz <linz@li-pro.net>
- *
- * 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
- *
- * board/altera/dk1s10/misc.c
- *
- * miscellaneous board interfaces / drivers
- */
-
-#include <common.h>
-
-#if	defined(CONFIG_SEVENSEG)
-#include "../common/sevenseg.h"
-#include "../common/sevenseg.c"
-#endif
diff --git a/board/altera/dk1c20/u-boot.lds b/board/altera/dk1c20/u-boot.lds
deleted file mode 100644
index 50c3fe7..0000000
--- a/board/altera/dk1c20/u-boot.lds
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.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
- */
-
-
-OUTPUT_FORMAT("elf32-nios")
-OUTPUT_ARCH(nios)
-ENTRY(_start)
-
-SECTIONS
-{
-	.text :
-	{
-	  arch/nios/cpu/start.o (.text)
-	  *(.text)
-	}
-	__text_end = .;
-
-	. = ALIGN(4);
-	.rodata :
-	{
-		*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-	}
-	__rodata_end = .;
-
-	. = ALIGN(4);
-	.data :
-	{
-		*(.data)
-	}
-	. = ALIGN(4);
-	__data_end = .;
-
-	. = .;
-	__u_boot_cmd_start = .;
-	.u_boot_cmd :
-	{
-		*(.u_boot_cmd)
-	}
-	. = ALIGN(4);
-	__u_boot_cmd_end = .;
-
-	__bss_start = .;
-	. = ALIGN(4);
-	.bss (NOLOAD) :
-	{
-		*(.bss)
-	}
-	. = ALIGN(4);
-	__bss_end = .;
-}
diff --git a/board/altera/dk1c20/vectors.S b/board/altera/dk1c20/vectors.S
deleted file mode 100644
index c83c0e7..0000000
--- a/board/altera/dk1c20/vectors.S
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.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
- */
-
-
-/*************************************************************************
- * Exception Vector Table
- *
- * This could have gone in the cpu soure tree, but the whole point of
- * Nios is customization -- and polluting the cpu source tree with
- * board-specific ifdef's really defeats the purpose, no? With this in
- * the board-specific tree, each board has the freedom to organize
- * vectors/traps, etc anyway it wants. The init code copies this table
- * to the proper location.
- *
- * Each board can do what it likes here. But there are four "standard"
- * handlers availble:
- *
- *	_cwp_lolimit	-Handles register window underflows.
- *	_cwp_hilimit	-Handles register window overflows.
- *	_timebase_int	-Increments the timebase.
- *	_brkpt_hw_int	-Hardware breakpoint handler.
- *	_brkpt_sw_int	-Software breakpoint handler.
- *	_def_xhandler	-Default exception handler.
- *
- * _timebase_int handles a Nios Timer interrupt and increments the
- * timestamp used for the get_timer(), reset_timer(), etc. routines. It
- * expects the timer to be configured like the standard-32 low priority
- * timer.
- *
- * _def_xhandler dispatches exceptions/traps via the external_interrupt()
- * routine. This lets you use the irq_install_handler() and handle your
- * interrupts/traps with code written in C.
- ************************************************************************/
-
-	.data
-	.global _vectors
-	.align	4
-_vectors:
-
-	.long	_def_xhandler@h		/* Vector 0  - NMI */
-	.long	_cwp_lolimit@h		/* Vector 1  -  underflow */
-	.long	_cwp_hilimit@h		/* Vector 2  - overflow	*/
-	.long	_brkpt_hw_int@h		/* Vector 3 - Breakpoint */
-	.long	_brkpt_sw_int@h		/* Vector 4 - Single step*/
-	.long	_def_xhandler@h		/* Vector 5 - GNUPro debug */
-	.long	_def_xhandler@h		/* Vector 6 - future reserved */
-	.long	_def_xhandler@h		/* Vector 7 - future reserved */
-	.long	_def_xhandler@h		/* Vector 8 - future reserved */
-	.long	_def_xhandler@h		/* Vector 9 - future reserved */
-	.long	_def_xhandler@h		/* Vector 10 - future reserved */
-	.long	_def_xhandler@h		/* Vector 11 - future reserved */
-	.long	_def_xhandler@h		/* Vector 12 - future reserved */
-	.long	_def_xhandler@h		/* Vector 13 - future reserved */
-	.long	_def_xhandler@h		/* Vector 14 - future reserved */
-	.long	_def_xhandler@h		/* Vector 15 - future reserved */
-	.long	_def_xhandler@h		/* Vector 16 */
-	.long	_def_xhandler@h		/* Vector 17 */
-	.long	_def_xhandler@h		/* Vector 18 */
-	.long	_def_xhandler@h		/* Vector 19 */
-	.long	_def_xhandler@h		/* Vector 20 */
-	.long	_def_xhandler@h		/* Vector 21 */
-	.long	_def_xhandler@h		/* Vector 22 */
-	.long	_def_xhandler@h		/* Vector 23 */
-	.long	_def_xhandler@h		/* Vector 24 */
-	.long	_def_xhandler@h		/* Vector 25 */
-	.long	_def_xhandler@h		/* Vector 26 */
-	.long	_def_xhandler@h		/* Vector 27 */
-	.long	_def_xhandler@h		/* Vector 28 */
-	.long	_def_xhandler@h		/* Vector 29 */
-	.long	_def_xhandler@h		/* Vector 30 */
-	.long	_def_xhandler@h		/* Vector 31 */
-	.long	_def_xhandler@h		/* Vector 32 */
-	.long	_def_xhandler@h		/* Vector 33 */
-	.long	_def_xhandler@h		/* Vector 34 */
-	.long	_def_xhandler@h		/* Vector 35 */
-	.long	_def_xhandler@h		/* Vector 36 */
-	.long	_def_xhandler@h		/* Vector 37 */
-	.long	_def_xhandler@h		/* Vector 38 */
-	.long	_def_xhandler@h		/* Vector 39 */
-	.long	_def_xhandler@h		/* Vector 40 */
-	.long	_def_xhandler@h		/* Vector 41 */
-	.long	_def_xhandler@h		/* Vector 42 */
-	.long	_def_xhandler@h		/* Vector 43 */
-	.long	_def_xhandler@h		/* Vector 44 */
-	.long	_def_xhandler@h		/* Vector 45 */
-	.long	_def_xhandler@h		/* Vector 46 */
-	.long	_def_xhandler@h		/* Vector 47 */
-	.long	_def_xhandler@h		/* Vector 48 */
-	.long	_def_xhandler@h		/* Vector 49 */
-	.long	_timebase_int@h		/* Vector 50 - lopri timer*/
-	.long	_def_xhandler@h		/* Vector 51 */
-	.long	_def_xhandler@h		/* Vector 52 */
-	.long	_def_xhandler@h		/* Vector 53 */
-	.long	_def_xhandler@h		/* Vector 54 */
-	.long	_def_xhandler@h		/* Vector 55 */
-	.long	_def_xhandler@h		/* Vector 56 */
-	.long	_def_xhandler@h		/* Vector 57 */
-	.long	_def_xhandler@h		/* Vector 58 */
-	.long	_def_xhandler@h		/* Vector 59 */
-	.long	_def_xhandler@h		/* Vector 60 */
-	.long	_def_xhandler@h		/* Vector 61 */
-	.long	_def_xhandler@h		/* Vector 62 */
-	.long	_def_xhandler@h		/* Vector 63 */
diff --git a/board/altera/dk1s10/Makefile b/board/altera/dk1s10/Makefile
deleted file mode 100644
index 60ac6e6..0000000
--- a/board/altera/dk1s10/Makefile
+++ /dev/null
@@ -1,51 +0,0 @@
-#
-# (C) Copyright 2001-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(BOARD).a
-
-COBJS	:= $(BOARD).o flash.o misc.o
-SOBJS  = vectors.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
-
-clean:
-	rm -f $(SOBJS) $(OBJS)
-
-distclean:	clean
-	rm -f $(LIB) core *.bak $(obj).depend
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/altera/dk1s10/config.mk b/board/altera/dk1s10/config.mk
deleted file mode 100644
index d200715..0000000
--- a/board/altera/dk1s10/config.mk
+++ /dev/null
@@ -1,29 +0,0 @@
-#
-# (C) Copyright 2003
-# Psyent Corporation
-# Scott McNutt <smcnutt@psyent.com>
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-TEXT_BASE = 0x018c0000
-
-ifeq ($(debug),1)
-PLATFORM_CPPFLAGS += -DDEBUG
-endif
diff --git a/board/altera/dk1s10/dk1s10.c b/board/altera/dk1s10/dk1s10.c
deleted file mode 100644
index fb96501..0000000
--- a/board/altera/dk1s10/dk1s10.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.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 <netdev.h>
-#if	defined(CONFIG_SEVENSEG)
-#include "../common/sevenseg.h"
-#endif
-
-void _default_hdlr (void)
-{
-	printf ("default_hdlr\n");
-}
-
-int board_early_init_f (void)
-{
-#if	defined(CONFIG_SEVENSEG)
-	/* init seven segment led display and switch off */
-	sevenseg_set(SEVENSEG_OFF);
-#endif
-	return 0;
-}
-
-int checkboard (void)
-{
-	puts ("Board: Altera Nios 1S10 Development Kit\n");
-#if     defined(CONFIG_NIOS_SAFE_32)
-	puts ("Conf.: Altera Safe 32 (safe_32)\n");
-#elif   defined(CONFIG_NIOS_STANDARD_32)
-	puts ("Conf.: Altera Standard 32 (standard_32)\n");
-#elif   defined(CONFIG_NIOS_MTX_LDK_20)
-	puts ("Conf.: Microtronix LDK 2.0 (LDK2)\n");
-#endif
-
-	return 0;
-}
-
-phys_size_t initdram (int board_type)
-{
-	return (0);
-}
-
-#ifdef CONFIG_CMD_NET
-int board_eth_init(bd_t *bis)
-{
-	int rc = 0;
-#ifdef CONFIG_CS8900
-	rc = cs8900_initialize(0, CONFIG_CS8900_BASE);
-#endif
-	return rc;
-}
-#endif
diff --git a/board/altera/dk1s10/flash.c b/board/altera/dk1s10/flash.c
deleted file mode 100644
index d1f2db1..0000000
--- a/board/altera/dk1s10/flash.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <common.h>
-#include <nios.h>
-
-/*
- * include common flash code (for altera boards)
- */
-#include "../common/flash.c"
-
-/*---------------------------------------------------------------------*/
-#define BANKSZ	(8 * 1024 * 1024)
-#define SECTSZ	(64 * 1024)
-#define USERFLASH (2 * 1024 * 1024)	/* bottom 2 MB for user */
-
-/*---------------------------------------------------------------------*/
-unsigned long flash_init (void)
-{
-	int i;
-	unsigned long addr;
-	flash_info_t *fli = &flash_info[0];
-
-	fli->size = BANKSZ;
-	fli->sector_count = CONFIG_SYS_MAX_FLASH_SECT;
-	fli->flash_id = FLASH_MAN_AMD + FLASH_AMDLV065D;
-
-	addr = CONFIG_SYS_FLASH_BASE;
-	for (i = 0; i < fli->sector_count; ++i) {
-		fli->start[i] = addr;
-		addr += SECTSZ;
-
-		/* Protect all but 2 MByte user area */
-		if (addr < (CONFIG_SYS_FLASH_BASE + USERFLASH))
-			fli->protect[i] = 0;
-		else
-			fli->protect[i] = 1;
-	}
-
-	return (BANKSZ);
-}
diff --git a/board/altera/dk1s10/misc.c b/board/altera/dk1s10/misc.c
deleted file mode 100644
index f25cdeb..0000000
--- a/board/altera/dk1s10/misc.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * (C) Copyright 2003, Li-Pro.Net <www.li-pro.net>
- * Stephan Linz <linz@li-pro.net>
- *
- * 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
- *
- * board/altera/dk1s10/misc.c
- *
- * miscellaneous board interfaces / drivers
- */
-
-#include <common.h>
-
-#if	defined(CONFIG_SEVENSEG)
-#include "../common/sevenseg.h"
-#include "../common/sevenseg.c"
-#endif
diff --git a/board/altera/dk1s10/u-boot.lds b/board/altera/dk1s10/u-boot.lds
deleted file mode 100644
index 50c3fe7..0000000
--- a/board/altera/dk1s10/u-boot.lds
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.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
- */
-
-
-OUTPUT_FORMAT("elf32-nios")
-OUTPUT_ARCH(nios)
-ENTRY(_start)
-
-SECTIONS
-{
-	.text :
-	{
-	  arch/nios/cpu/start.o (.text)
-	  *(.text)
-	}
-	__text_end = .;
-
-	. = ALIGN(4);
-	.rodata :
-	{
-		*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-	}
-	__rodata_end = .;
-
-	. = ALIGN(4);
-	.data :
-	{
-		*(.data)
-	}
-	. = ALIGN(4);
-	__data_end = .;
-
-	. = .;
-	__u_boot_cmd_start = .;
-	.u_boot_cmd :
-	{
-		*(.u_boot_cmd)
-	}
-	. = ALIGN(4);
-	__u_boot_cmd_end = .;
-
-	__bss_start = .;
-	. = ALIGN(4);
-	.bss (NOLOAD) :
-	{
-		*(.bss)
-	}
-	. = ALIGN(4);
-	__bss_end = .;
-}
diff --git a/board/altera/dk1s10/vectors.S b/board/altera/dk1s10/vectors.S
deleted file mode 100644
index 226f65b..0000000
--- a/board/altera/dk1s10/vectors.S
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- * Stephan Linz <linz@li-pro.net>
- *
- * 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>
-
-
-/*************************************************************************
- * Exception Vector Table
- *
- * This could have gone in the cpu soure tree, but the whole point of
- * Nios is customization -- and polluting the cpu source tree with
- * board-specific ifdef's really defeats the purpose, no? With this in
- * the board-specific tree, each board has the freedom to organize
- * vectors/traps, etc anyway it wants. The init code copies this table
- * to the proper location.
- *
- * Each board can do what it likes here. But there are four "standard"
- * handlers availble:
- *
- *	_cwp_lolimit	-Handles register window underflows.
- *	_cwp_hilimit	-Handles register window overflows.
- *	_timebase_int	-Increments the timebase.
- *	_def_xhandler	-Default exception handler.
- *
- * _timebase_int handles a Nios Timer interrupt and increments the
- * timestamp used for the get_timer(), reset_timer(), etc. routines. It
- * expects the timer to be configured like the standard-32 low priority
- * timer.
- *
- * _def_xhandler dispatches exceptions/traps via the external_interrupt()
- * routine. This lets you use the irq_install_handler() and handle your
- * interrupts/traps with code written in C.
- ************************************************************************/
-
-	.data
-	.global _vectors
-	.align	4
-_vectors:
-
-#if	defined(CONFIG_SYS_NIOS_CPU_OCI_BASE)
-	/* OCI does the reset job */
-	.long	_def_xhandler@h		/* Vector 0  - NMI / Reset */
-#else
-	/* there is no OCI, so we have to do a direct reset jump here */
-	.long	CONFIG_SYS_NIOS_CPU_RST_VECT	/* Vector 0  - Reset to GERMS */
-#endif
-	.long	_cwp_lolimit@h		/* Vector 1  - underflow */
-	.long	_cwp_hilimit@h		/* Vector 2  - overflow	*/
-
-	.long	_def_xhandler@h		/* Vector 3 - GNUPro debug */
-	.long	_def_xhandler@h		/* Vector 4 - GNUPro debug */
-	.long	_def_xhandler@h		/* Vector 5 - GNUPro debug */
-	.long	_def_xhandler@h		/* Vector 6 - future reserved */
-	.long	_def_xhandler@h		/* Vector 7 - future reserved */
-	.long	_def_xhandler@h		/* Vector 8 - future reserved */
-	.long	_def_xhandler@h		/* Vector 9 - future reserved */
-	.long	_def_xhandler@h		/* Vector 10 - future reserved */
-	.long	_def_xhandler@h		/* Vector 11 - future reserved */
-	.long	_def_xhandler@h		/* Vector 12 - future reserved */
-	.long	_def_xhandler@h		/* Vector 13 - future reserved */
-	.long	_def_xhandler@h		/* Vector 14 - future reserved */
-	.long	_def_xhandler@h		/* Vector 15 - future reserved */
-#if	(CONFIG_SYS_NIOS_TMRIRQ == 16)
-	.long	_timebase_int@h		/* Vector 16 - lopri timer*/
-#else
-	.long	_def_xhandler@h		/* Vector 16 */
-#endif
-	.long	_def_xhandler@h		/* Vector 17 */
-	.long	_def_xhandler@h		/* Vector 18 */
-	.long	_def_xhandler@h		/* Vector 19 */
-	.long	_def_xhandler@h		/* Vector 20 */
-	.long	_def_xhandler@h		/* Vector 21 */
-	.long	_def_xhandler@h		/* Vector 22 */
-	.long	_def_xhandler@h		/* Vector 23 */
-	.long	_def_xhandler@h		/* Vector 24 */
-	.long	_def_xhandler@h		/* Vector 25 */
-	.long	_def_xhandler@h		/* Vector 26 */
-	.long	_def_xhandler@h		/* Vector 27 */
-	.long	_def_xhandler@h		/* Vector 28 */
-	.long	_def_xhandler@h		/* Vector 29 */
-	.long	_def_xhandler@h		/* Vector 30 */
-	.long	_def_xhandler@h		/* Vector 31 */
-	.long	_def_xhandler@h		/* Vector 32 */
-	.long	_def_xhandler@h		/* Vector 33 */
-	.long	_def_xhandler@h		/* Vector 34 */
-	.long	_def_xhandler@h		/* Vector 35 */
-	.long	_def_xhandler@h		/* Vector 36 */
-	.long	_def_xhandler@h		/* Vector 37 */
-	.long	_def_xhandler@h		/* Vector 38 */
-	.long	_def_xhandler@h		/* Vector 39 */
-	.long	_def_xhandler@h		/* Vector 40 */
-	.long	_def_xhandler@h		/* Vector 41 */
-	.long	_def_xhandler@h		/* Vector 42 */
-	.long	_def_xhandler@h		/* Vector 43 */
-	.long	_def_xhandler@h		/* Vector 44 */
-	.long	_def_xhandler@h		/* Vector 45 */
-	.long	_def_xhandler@h		/* Vector 46 */
-	.long	_def_xhandler@h		/* Vector 47 */
-	.long	_def_xhandler@h		/* Vector 48 */
-	.long	_def_xhandler@h		/* Vector 49 */
-#if	(CONFIG_SYS_NIOS_TMRIRQ == 50)
-	.long	_timebase_int@h		/* Vector 50 - lopri timer*/
-#else
-	.long	_def_xhandler@h		/* Vector 50 */
-#endif
-	.long	_def_xhandler@h		/* Vector 51 */
-	.long	_def_xhandler@h		/* Vector 52 */
-	.long	_def_xhandler@h		/* Vector 53 */
-	.long	_def_xhandler@h		/* Vector 54 */
-	.long	_def_xhandler@h		/* Vector 55 */
-	.long	_def_xhandler@h		/* Vector 56 */
-	.long	_def_xhandler@h		/* Vector 57 */
-	.long	_def_xhandler@h		/* Vector 58 */
-	.long	_def_xhandler@h		/* Vector 59 */
-	.long	_def_xhandler@h		/* Vector 60 */
-	.long	_def_xhandler@h		/* Vector 61 */
-	.long	_def_xhandler@h		/* Vector 62 */
-	.long	_def_xhandler@h		/* Vector 63 */
diff --git a/board/altera/nios2-generic/Makefile b/board/altera/nios2-generic/Makefile
index 6780872..d1fca70 100644
--- a/board/altera/nios2-generic/Makefile
+++ b/board/altera/nios2-generic/Makefile
@@ -32,6 +32,7 @@ LIB	= $(obj)lib$(BOARD).a
 COBJS-y	:= $(BOARD).o
 COBJS-$(CONFIG_CMD_IDE) += ../common/cfide.o
 COBJS-$(CONFIG_EPLED) += ../common/epled.o
+COBJS-$(CONFIG_GPIO) += gpio.o
 COBJS-$(CONFIG_SEVENSEG) += ../common/sevenseg.o
 
 SOBJS-y	:= text_base.o
diff --git a/board/altera/nios2-generic/gpio.c b/board/altera/nios2-generic/gpio.c
new file mode 100644
index 0000000..6c9c6c2
--- /dev/null
+++ b/board/altera/nios2-generic/gpio.c
@@ -0,0 +1,55 @@
+/*
+ * board gpio driver
+ *
+ * Copyright (C) 2010 Thomas Chou <thomas@wytron.com.tw>
+ * Licensed under the GPL-2 or later.
+ */
+#include <common.h>
+#include <asm/io.h>
+
+#ifndef CONFIG_SYS_GPIO_BASE
+
+#define ALTERA_PIO_BASE LED_PIO_BASE
+#define ALTERA_PIO_DATA (ALTERA_PIO_BASE + 0)
+#define ALTERA_PIO_DIR (ALTERA_PIO_BASE + 4)
+static u32 pio_data_reg;
+static u32 pio_dir_reg;
+
+int gpio_direction_input(unsigned gpio)
+{
+	u32 mask = 1 << gpio;
+	writel(pio_dir_reg &= ~mask, ALTERA_PIO_DIR);
+	return 0;
+}
+
+int gpio_direction_output(unsigned gpio, int value)
+{
+	u32 mask = 1 << gpio;
+	if (value)
+		pio_data_reg |= mask;
+	else
+		pio_data_reg &= ~mask;
+	writel(pio_data_reg, ALTERA_PIO_DATA);
+	writel(pio_dir_reg |= mask, ALTERA_PIO_DIR);
+	return 0;
+}
+
+int gpio_get_value(unsigned gpio)
+{
+	u32 mask = 1 << gpio;
+	if (pio_dir_reg & mask)
+		return (pio_data_reg & mask) ? 1 : 0;
+	else
+		return (readl(ALTERA_PIO_DATA) & mask) ? 1 : 0;
+}
+
+void gpio_set_value(unsigned gpio, int value)
+{
+	u32 mask = 1 << gpio;
+	if (value)
+		pio_data_reg |= mask;
+	else
+		pio_data_reg &= ~mask;
+	writel(pio_data_reg, ALTERA_PIO_DATA);
+}
+#endif
diff --git a/board/ssv/adnpesc1/Makefile b/board/ssv/adnpesc1/Makefile
deleted file mode 100644
index 40f04b8..0000000
--- a/board/ssv/adnpesc1/Makefile
+++ /dev/null
@@ -1,51 +0,0 @@
-#
-# (C) Copyright 2001-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(BOARD).a
-
-COBJS	:= $(BOARD).o flash.o misc.o
-SOBJS	:= vectors.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
-
-clean:
-	rm -f $(SOBJS) $(OBJS)
-
-distclean:	clean
-	rm -f $(LIB) core *.bak $(obj).depend
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/ssv/adnpesc1/adnpesc1.c b/board/ssv/adnpesc1/adnpesc1.c
deleted file mode 100644
index 802bfba..0000000
--- a/board/ssv/adnpesc1/adnpesc1.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * (C) Copyright 2004, Li-Pro.Net <www.li-pro.net>
- * Stephan Linz <linz@li-pro.net>
- *
- * 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 <netdev.h>
-#include <nios-io.h>
-#include <spi.h>
-
-#if	defined(CONFIG_HW_WATCHDOG)
-extern void ssv_wd_pio_init(void);	/* comes from ../common/wd_pio.c
-					   included by ./misc.c */
-#endif
-
-void _default_hdlr (void)
-{
-	printf ("default_hdlr\n");
-}
-
-int board_early_init_f (void)
-{
-#if	defined(CONFIG_HW_WATCHDOG)
-	ssv_wd_pio_init();
-#endif
-	return 0;
-}
-
-int checkboard (void)
-{
-	puts (	"Board: SSV DilNetPC ADNP/ESC1"
-#if	defined(CONFIG_DNPEVA2)
-		" on DNP/EVA2"
-#endif
-		"\n");
-#if     defined(CONFIG_NIOS_BASE_32)
-	puts ("Conf.: SSV Base 32 (nios_32)\n");
-#endif
-
-	return 0;
-}
-
-phys_size_t initdram (int board_type)
-{
-	return (0);
-}
-
-/*
- * The following are used to control the SPI chip selects for the SPI command.
- */
-#if defined(CONFIG_CMD_SPI) && CONFIG_NIOS_SPI
-
-#define	SPI_RTC_CS_MASK	0x00000001
-
-int spi_cs_is_valid(unsigned int bus, unsigned int cs)
-{
-	return bus == 0 && cs == 0;
-}
-
-void spi_cs_activate(struct spi_slave *slave)
-{
-	nios_spi_t *spi = (nios_spi_t *)CONFIG_SYS_NIOS_SPIBASE;
-
-	spi->slaveselect = SPI_RTC_CS_MASK;	/* activate (1) */
-}
-
-void spi_cs_deactivate(struct spi_slave *slave)
-{
-	nios_spi_t *spi = (nios_spi_t *)CONFIG_SYS_NIOS_SPIBASE;
-
-	spi->slaveselect = 0;			/* deactivate (0) */
-}
-
-#endif
-
-#ifdef CONFIG_CMD_NET
-int board_eth_init(bd_t *bis)
-{
-	int rc = 0;
-#ifdef CONFIG_CS8900
-	rc = cs8900_initialize(0, CONFIG_CS8900_BASE);
-#endif
-	return rc;
-}
-#endif
diff --git a/board/ssv/adnpesc1/config.mk b/board/ssv/adnpesc1/config.mk
deleted file mode 100644
index cf05445..0000000
--- a/board/ssv/adnpesc1/config.mk
+++ /dev/null
@@ -1,29 +0,0 @@
-#
-# (C) Copyright 2004
-# Li-Pro.Net <www.li-pro.net>
-# Stephan Linz <linz@li-pro.net>
-#
-# 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
-#
-
-TEXT_BASE = 0x02fc0000	# ATTENTION: notice your CONFIG_SYS_MONITOR_LEN setting
-
-ifeq ($(debug),1)
-PLATFORM_CPPFLAGS += -DDEBUG
-endif
diff --git a/board/ssv/adnpesc1/flash.c b/board/ssv/adnpesc1/flash.c
deleted file mode 100644
index 882630c..0000000
--- a/board/ssv/adnpesc1/flash.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2004, Li-Pro.Net <www.li-pro.net>
- * Stephan Linz <linz@li-pro.net>
- *
- * 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 <nios.h>
-
-/*
- * include common flash code (for ssv boards)
- */
-#include "../common/flash.c"
-
-/*---------------------------------------------------------------------*/
-#define	BANKSZ	(8 * 1024 * 1024)
-#define	SECTSZ	(64 * 1024)
-#define	UBOOTSECS ((CONFIG_SYS_MONITOR_LEN + CONFIG_ENV_SIZE) / SECTSZ)
-#define	UBOOTAREA (UBOOTSECS * 64 * 1024)	/* monitor / env area */
-
-/*---------------------------------------------------------------------*/
-unsigned long flash_init (void)
-{
-	int i;
-	unsigned long addr;
-	flash_info_t *fli = &flash_info[0];
-
-	fli->size = BANKSZ;
-	fli->sector_count = CONFIG_SYS_MAX_FLASH_SECT;
-	fli->flash_id = FLASH_MAN_AMD + FLASH_AMLV640U;
-
-	addr = CONFIG_SYS_FLASH_BASE;
-	for (i = 0; i < fli->sector_count; ++i) {
-		fli->start[i] = addr;
-		addr += SECTSZ;
-
-		/* Protect monitor / environment area */
-		if (addr <= (CONFIG_SYS_FLASH_BASE + UBOOTAREA))
-			fli->protect[i] = 1;
-		else
-			fli->protect[i] = 0;
-	}
-
-	return (BANKSZ);
-}
diff --git a/board/ssv/adnpesc1/misc.c b/board/ssv/adnpesc1/misc.c
deleted file mode 100644
index 1c5fcb9..0000000
--- a/board/ssv/adnpesc1/misc.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * (C) Copyright 2003, Li-Pro.Net <www.li-pro.net>
- * Stephan Linz <linz@li-pro.net>
- *
- * 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
- *
- * board/ssv/adnpesc1/misc.c
- *
- * miscellaneous board interfaces / drivers
- */
-
-#include <common.h>
-
-#if	defined(CONFIG_STATUS_LED)
-#include "../common/cmd_sled.c"
-#endif
-
-#if	defined(CONFIG_HW_WATCHDOG)
-#include "../common/wd_pio.c"
-#endif
-
-#if	defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
-#include "../common/post.c"
-#endif
diff --git a/board/ssv/adnpesc1/u-boot.lds b/board/ssv/adnpesc1/u-boot.lds
deleted file mode 100644
index 50c3fe7..0000000
--- a/board/ssv/adnpesc1/u-boot.lds
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.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
- */
-
-
-OUTPUT_FORMAT("elf32-nios")
-OUTPUT_ARCH(nios)
-ENTRY(_start)
-
-SECTIONS
-{
-	.text :
-	{
-	  arch/nios/cpu/start.o (.text)
-	  *(.text)
-	}
-	__text_end = .;
-
-	. = ALIGN(4);
-	.rodata :
-	{
-		*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-	}
-	__rodata_end = .;
-
-	. = ALIGN(4);
-	.data :
-	{
-		*(.data)
-	}
-	. = ALIGN(4);
-	__data_end = .;
-
-	. = .;
-	__u_boot_cmd_start = .;
-	.u_boot_cmd :
-	{
-		*(.u_boot_cmd)
-	}
-	. = ALIGN(4);
-	__u_boot_cmd_end = .;
-
-	__bss_start = .;
-	. = ALIGN(4);
-	.bss (NOLOAD) :
-	{
-		*(.bss)
-	}
-	. = ALIGN(4);
-	__bss_end = .;
-}
diff --git a/board/ssv/adnpesc1/vectors.S b/board/ssv/adnpesc1/vectors.S
deleted file mode 100644
index 8b2da2f..0000000
--- a/board/ssv/adnpesc1/vectors.S
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * (C) Copyright 2004, Li-Pro.Net <www.li-pro.net>
- * Stephan Linz <linz@li-pro.net>
- *
- * 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>
-
-
-/*************************************************************************
- * Exception Vector Table
- *
- * This could have gone in the cpu soure tree, but the whole point of
- * Nios is customization -- and polluting the cpu source tree with
- * board-specific ifdef's really defeats the purpose, no? With this in
- * the board-specific tree, each board has the freedom to organize
- * vectors/traps, etc anyway it wants. The init code copies this table
- * to the proper location.
- *
- * Each board can do what it likes here. But there are four "standard"
- * handlers availble:
- *
- *	_cwp_lolimit	-Handles register window underflows.
- *	_cwp_hilimit	-Handles register window overflows.
- *	_timebase_int	-Increments the timebase.
- *	_def_xhandler	-Default exception handler.
- *
- * _timebase_int handles a Nios Timer interrupt and increments the
- * timestamp used for the get_timer(), reset_timer(), etc. routines. It
- * expects the timer to be configured like the standard-32 low priority
- * timer.
- *
- * _def_xhandler dispatches exceptions/traps via the external_interrupt()
- * routine. This lets you use the irq_install_handler() and handle your
- * interrupts/traps with code written in C.
- ************************************************************************/
-
-	.data
-	.global _vectors
-	.align	4
-_vectors:
-
-#if	defined(CONFIG_SYS_NIOS_CPU_OCI_BASE)
-	/* OCI does the reset job */
-	.long	_def_xhandler@h		/* Vector 0  - NMI / Reset */
-#else
-	/* there is no OCI, so we have to do a direct reset jump here */
-	.long	CONFIG_SYS_NIOS_CPU_RST_VECT	/* Vector 0  - Reset to GERMS */
-#endif
-	.long	_cwp_lolimit@h		/* Vector 1  - underflow */
-	.long	_cwp_hilimit@h		/* Vector 2  - overflow	*/
-
-	.long	_def_xhandler@h		/* Vector 3 - GNUPro debug */
-	.long	_def_xhandler@h		/* Vector 4 - GNUPro debug */
-	.long	_def_xhandler@h		/* Vector 5 - GNUPro debug */
-	.long	_def_xhandler@h		/* Vector 6 - future reserved */
-	.long	_def_xhandler@h		/* Vector 7 - future reserved */
-	.long	_def_xhandler@h		/* Vector 8 - future reserved */
-	.long	_def_xhandler@h		/* Vector 9 - future reserved */
-	.long	_def_xhandler@h		/* Vector 10 - future reserved */
-	.long	_def_xhandler@h		/* Vector 11 - future reserved */
-	.long	_def_xhandler@h		/* Vector 12 - future reserved */
-	.long	_def_xhandler@h		/* Vector 13 - future reserved */
-	.long	_def_xhandler@h		/* Vector 14 - future reserved */
-	.long	_def_xhandler@h		/* Vector 15 - future reserved */
-#if	(CONFIG_SYS_NIOS_TMRIRQ == 16)
-	.long	_timebase_int@h		/* Vector 16 - lopri timer*/
-#else
-	.long	_def_xhandler@h		/* Vector 16 */
-#endif
-	.long	_def_xhandler@h		/* Vector 17 */
-	.long	_def_xhandler@h		/* Vector 18 */
-	.long	_def_xhandler@h		/* Vector 19 */
-	.long	_def_xhandler@h		/* Vector 20 */
-	.long	_def_xhandler@h		/* Vector 21 */
-	.long	_def_xhandler@h		/* Vector 22 */
-	.long	_def_xhandler@h		/* Vector 23 */
-	.long	_def_xhandler@h		/* Vector 24 */
-	.long	_def_xhandler@h		/* Vector 25 */
-	.long	_def_xhandler@h		/* Vector 26 */
-	.long	_def_xhandler@h		/* Vector 27 */
-	.long	_def_xhandler@h		/* Vector 28 */
-	.long	_def_xhandler@h		/* Vector 29 */
-	.long	_def_xhandler@h		/* Vector 30 */
-	.long	_def_xhandler@h		/* Vector 31 */
-	.long	_def_xhandler@h		/* Vector 32 */
-	.long	_def_xhandler@h		/* Vector 33 */
-	.long	_def_xhandler@h		/* Vector 34 */
-	.long	_def_xhandler@h		/* Vector 35 */
-	.long	_def_xhandler@h		/* Vector 36 */
-	.long	_def_xhandler@h		/* Vector 37 */
-	.long	_def_xhandler@h		/* Vector 38 */
-	.long	_def_xhandler@h		/* Vector 39 */
-	.long	_def_xhandler@h		/* Vector 40 */
-	.long	_def_xhandler@h		/* Vector 41 */
-	.long	_def_xhandler@h		/* Vector 42 */
-	.long	_def_xhandler@h		/* Vector 43 */
-	.long	_def_xhandler@h		/* Vector 44 */
-	.long	_def_xhandler@h		/* Vector 45 */
-	.long	_def_xhandler@h		/* Vector 46 */
-	.long	_def_xhandler@h		/* Vector 47 */
-	.long	_def_xhandler@h		/* Vector 48 */
-	.long	_def_xhandler@h		/* Vector 49 */
-#if	(CONFIG_SYS_NIOS_TMRIRQ == 50)
-	.long	_timebase_int@h		/* Vector 50 - lopri timer*/
-#else
-	.long	_def_xhandler@h		/* Vector 50 */
-#endif
-	.long	_def_xhandler@h		/* Vector 51 */
-	.long	_def_xhandler@h		/* Vector 52 */
-	.long	_def_xhandler@h		/* Vector 53 */
-	.long	_def_xhandler@h		/* Vector 54 */
-	.long	_def_xhandler@h		/* Vector 55 */
-	.long	_def_xhandler@h		/* Vector 56 */
-	.long	_def_xhandler@h		/* Vector 57 */
-	.long	_def_xhandler@h		/* Vector 58 */
-	.long	_def_xhandler@h		/* Vector 59 */
-	.long	_def_xhandler@h		/* Vector 60 */
-	.long	_def_xhandler@h		/* Vector 61 */
-	.long	_def_xhandler@h		/* Vector 62 */
-	.long	_def_xhandler@h		/* Vector 63 */
diff --git a/board/ssv/common/cmd_sled.c b/board/ssv/common/cmd_sled.c
deleted file mode 100644
index 449c1a4..0000000
--- a/board/ssv/common/cmd_sled.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * (C) Copyright 2004, Li-Pro.Net <www.li-pro.net>
- * Stephan Linz <linz@li-pro.net>
- *
- * 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 <command.h>
-#include <status_led.h>
-
-#if	defined(CONFIG_STATUS_LED)
-
-/* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- * !!!!!       Q u i c k   &   D i r t y   H a c k	 !!!!!
- * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- * !!!!!						 !!!!!
- * !!!!! Next type definition was coming from original	 !!!!!
- * !!!!! status LED driver drivers/misc/status_led.c	 !!!!!
- * !!!!! and should be exported for using it here.	 !!!!!
- * !!!!!						 !!!!!
- * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */
-
-typedef struct {
-	led_id_t mask;
-	int state;
-	int period;
-	int cnt;
-} led_dev_t;
-
-extern led_dev_t led_dev[];
-
-#if defined(CONFIG_CMD_BSP)
-int do_sled (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
-{
-	int led_id = 0;
-
-	if (argc > 1) {
-#ifdef	STATUS_LED_BOOT
-		if (!strcmp (argv[1], "boot")) {
-			led_id = STATUS_LED_BOOT + 1;
-		}
-#endif
-#ifdef	STATUS_LED_RED
-		if (!strcmp (argv[1], "red")) {
-			led_id = STATUS_LED_RED + 1;
-		}
-#endif
-#ifdef	STATUS_LED_YELLOW
-		if (!strcmp (argv[1], "yellow")) {
-			led_id = STATUS_LED_YELLOW + 1;
-		}
-#endif
-#ifdef	STATUS_LED_GREEN
-		if (!strcmp (argv[1], "green")) {
-			led_id = STATUS_LED_GREEN + 1;
-		}
-#endif
-	}
-
-	switch (argc) {
-	case 1:
-#if	(STATUS_LED_BITS > 3)
-		for (; led_id < 4; led_id++)
-#elif	(STATUS_LED_BITS > 2)
-		for (; led_id < 3; led_id++)
-#elif	(STATUS_LED_BITS > 1)
-		for (; led_id < 2; led_id++)
-#elif	(STATUS_LED_BITS > 0)
-		for (; led_id < 1; led_id++)
-#else
-#error "*** STATUS_LED_BITS not correct defined ***"
-#endif
-		{
-			printf ("Status LED '%s' is %s\n",
-				led_id == STATUS_LED_BOOT ? "boot"
-				: led_id == STATUS_LED_RED ? "red"
-				: led_id == STATUS_LED_YELLOW ? "yellow"
-				: led_id ==
-				STATUS_LED_GREEN ? "green" : "unknown",
-				led_dev[led_id].state ==
-				STATUS_LED_ON ? "on" : led_dev[led_id].
-				state ==
-				STATUS_LED_OFF ? "off" : led_dev[led_id].
-				state ==
-				STATUS_LED_BLINKING ? "blinking" : "unknown");
-		}
-		return 0;
-	case 2:
-		if (led_id) {
-			printf ("Status LED '%s' is %s\n", argv[1],
-				led_dev[led_id - 1].state ==
-				STATUS_LED_ON ? "on" : led_dev[led_id -
-							       1].state ==
-				STATUS_LED_OFF ? "off" : led_dev[led_id -
-								 1].state ==
-				STATUS_LED_BLINKING ? "blinking" : "unknown");
-			return 0;
-		} else
-			break;
-	case 3:
-		if (led_id) {
-			if (!strcmp (argv[2], "on")) {
-				status_led_set (led_id - 1, STATUS_LED_ON);
-				return 0;
-			} else if (!strcmp (argv[2], "off")) {
-				status_led_set (led_id - 1, STATUS_LED_OFF);
-				return 0;
-			} else if (!strcmp (argv[2], "blink")) {
-				status_led_set (led_id - 1,
-						STATUS_LED_BLINKING);
-				return 0;
-			} else
-				break;
-		} else
-			break;
-	default:
-		break;
-	}
-	cmd_usage(cmdtp);
-	return 1;
-}
-
-#ifdef	STATUS_LED_BOOT
-#ifdef	STATUS_LED_RED
-#ifdef	STATUS_LED_YELLOW
-#ifdef	STATUS_LED_GREEN
-#define __NAME_STR		"    - name: boot|red|yellow|green\n"
-#else
-#define __NAME_STR		"    - name: boot|red|yellow\n"
-#endif
-#else
-#define __NAME_STR		"    - name: boot|red\n"
-#endif
-#else
-#define __NAME_STR		"    - name: boot\n"
-#endif
-#else
-#define __NAME_STR		"    - name: (no such defined)\n"
-#endif
-
-U_BOOT_CMD (sled, 3, 0, do_sled,
-	    "check and set status led",
-	    "sled [name [state]]\n" __NAME_STR "    - state: on|off|blink");
-#endif
-#endif	/* CONFIG_STATUS_LED */
diff --git a/board/ssv/common/flash.c b/board/ssv/common/flash.c
deleted file mode 100644
index 70bf9d6..0000000
--- a/board/ssv/common/flash.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2004, Li-Pro.Net <www.li-pro.net>
- * Stephan Linz <linz@li-pro.net>
- *
- * 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 <watchdog.h>
-#include <nios.h>
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];
-
-/*--------------------------------------------------------------------*/
-void flash_print_info (flash_info_t * info)
-{
-	int i, k;
-	unsigned long size;
-	int erased;
-	volatile unsigned char *flash;
-
-	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 char *) info->start[i];
-		for (k = 0; k < size; k++) {
-			if (*flash++ != 0xff) {
-				erased = 0;
-				break;
-			}
-		}
-
-		/* Print the info */
-		if ((i % 5) == 0)
-			printf ("\n   ");
-		printf (" %08lX%s%s", info->start[i], erased ? " E" : "  ",
-			info->protect[i] ? "RO " : "   ");
-	}
-	printf ("\n");
-}
-
-/*-------------------------------------------------------------------*/
-
-
-int flash_erase (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 prot, sect, wait;
-	unsigned oldpri;
-	ulong start;
-
-	/* Some sanity checking */
-	if ((s_first < 0) || (s_first > s_last)) {
-		printf ("- no sectors to erase\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");
-	}
-
-#ifdef DEBUG
-	for (sect = s_first; sect <= s_last; sect++) {
-		printf("- Erase: Sect: %i @ 0x%08x\n", sect,  info->start[sect]);
-	}
-#endif
-
-	/* NOTE: disabling interrupts on Nios can be very bad since it
-	 * also disables the LO_LIMIT exception. It's better here to
-	 * set the interrupt priority to 3 & restore it when we're done.
-	 */
-	oldpri = ipri (3);
-
-	/* It's ok to erase multiple sectors provided we don't delay more
-	 * than 50 usec between cmds ... at which point the erase time-out
-	 * occurs. So don't go and put printf() calls in the loop ... it
-	 * won't be very helpful ;-)
-	 */
-	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 = 0xf0;
-			*(addr+0xAAA/2) = 0xaa;
-			*(addr+0x554/2) = 0x55;
-			*(addr+0xAAA/2) = 0x80;
-			*(addr+0xAAA/2) = 0xaa;
-			*(addr+0x554/2) = 0x55;
-			*addr2 = 0x30;
-			/* Now just wait for 0xffff & provide some user
-			 * feedback while we wait. Here we have to grant
-			 * timer interrupts. Otherwise get_timer() can't
-			 * work right. */
-			ipri(oldpri);
-			start = get_timer (0);
-			while (*addr2 != 0xffff) {
-				for (wait = 8; wait; wait--) {
-					udelay (125 * 1000);
-				}
-				putc ('.');
-				if (get_timer (start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
-					printf ("timeout\n");
-					return 1;
-				}
-			}
-			oldpri = ipri (3); /* disallow non important irqs again */
-		}
-	}
-
-	printf ("\n");
-	*addr = 0xf0;
-
-	/* Restore interrupt priority */
-	ipri (oldpri);
-
-	return 0;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-
-int write_buff (flash_info_t * info, uchar * srcbuffer, ulong addr, ulong cnt)
-{
-
-	volatile CONFIG_SYS_FLASH_WORD_SIZE *cmd = (vu_short *) info->start[0];
-	volatile CONFIG_SYS_FLASH_WORD_SIZE *dst = (vu_short *) addr;
-	CONFIG_SYS_FLASH_WORD_SIZE *src = (void *) srcbuffer;
-	CONFIG_SYS_FLASH_WORD_SIZE b;
-	unsigned oldpri;
-	ulong start;
-
-	cnt /= sizeof(CONFIG_SYS_FLASH_WORD_SIZE);
-	while (cnt) {
-		/* Check for sufficient erase */
-		b = *src;
-		if ((*dst & b) != b) {
-			printf ("%02x : %02x\n", *dst, b);
-			return (2);
-		}
-
-		/* Disable interrupts other than window underflow
-		 * (interrupt priority 2)
-		 */
-		oldpri = ipri (3);
-		*(cmd+0xAAA/2) = 0xaa;
-		*(cmd+0x554/2) = 0x55;
-		*(cmd+0xAAA/2) = 0xa0;
-		ipri (oldpri);
-		*dst = b;
-
-		/* Verify write */
-		start = get_timer (0);
-		while (*dst != b) {
-			if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-				*cmd = 0xf0;
-				return 1;
-			}
-		}
-		dst++;
-		src++;
-		cnt--;
-	}
-
-	*cmd = 0xf0;
-	return (0);
-}
diff --git a/board/ssv/common/post.c b/board/ssv/common/post.c
deleted file mode 100644
index c7a9ccc..0000000
--- a/board/ssv/common/post.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * (C) Copyright 2004, Li-Pro.Net <www.li-pro.net>
- * Stephan Linz <linz@li-pro.net>
- *
- * 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_POST) || defined(CONFIG_LOGBUFFER)
-
-#if !defined(CONFIG_SYS_NIOS_POST_WORD_ADDR)
-#error "*** CONFIG_SYS_NIOS_POST_WORD_ADDR not defined ***"
-#endif
-
-void post_word_store (ulong a)
-{
-	volatile void *save_addr = (void *)(CONFIG_SYS_NIOS_POST_WORD_ADDR);
-	*(volatile ulong *) save_addr = a;
-}
-
-ulong post_word_load (void)
-{
-	volatile void *save_addr = (void *)(CONFIG_SYS_NIOS_POST_WORD_ADDR);
-	return *(volatile ulong *) save_addr;
-}
-
-#endif	/* CONFIG_POST || CONFIG_LOGBUFFER*/
diff --git a/board/ssv/common/wd_pio.c b/board/ssv/common/wd_pio.c
deleted file mode 100644
index eaf1d25..0000000
--- a/board/ssv/common/wd_pio.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * (C) Copyright 2004, Li-Pro.Net <www.li-pro.net>
- * Stephan Linz <linz@li-pro.net>
- *
- * 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 <command.h>
-#include <nios.h>
-#include <nios-io.h>
-
-#if	defined(CONFIG_HW_WATCHDOG)
-
-#if !defined(CONFIG_HW_WDENA_BASE)
-#error "*** CONFIG_HW_WDENA_BASE not defined ***"
-#if !defined(CONFIG_HW_WDENA_BIT)
-#error "*** CONFIG_HW_WDENA_BIT not defined ***"
-#endif
-#endif
-
-#if !defined(CONFIG_HW_WDTOG_BASE)
-#error "*** CONFIG_HW_WDTOG_BASE not defined ***"
-#if !defined(CONFIG_HW_WDTOG_BIT)
-#error "*** CONFIG_HW_WDTOG_BIT not defined ***"
-#endif
-#endif
-
-#ifdef	CONFIG_HW_WDPORT_WRONLY	/* emulate read access */
-static unsigned __wd_ena_pio_portval = 0;
-#endif
-
-#define	WD_PIO_INIT_DONE(V)	((V) & (1 << CONFIG_HW_WDENA_BIT))
-
-void ssv_wd_pio_init(void)
-{
-	nios_pio_t *ena_piop	 = (nios_pio_t*)CONFIG_HW_WDENA_BASE;
-	nios_pio_t *trg_piop	 = (nios_pio_t*)CONFIG_HW_WDTOG_BASE;
-
-	trg_piop->data		&= ~(1 << CONFIG_HW_WDTOG_BIT);
-
-#ifdef	CONFIG_HW_WDPORT_WRONLY	/* emulate read access */
-
-	__wd_ena_pio_portval	|= (1 << CONFIG_HW_WDENA_BIT);
-	ena_piop->data		 = __wd_ena_pio_portval;
-
-#else	/* !CONFIG_HW_WDPORT_WRONLY */
-
-	trg_piop->direction	|= (1 << CONFIG_HW_WDTOG_BIT);
-
-	ena_piop->data		|= (1 << CONFIG_HW_WDENA_BIT);
-	ena_piop->direction	|= (1 << CONFIG_HW_WDENA_BIT);
-
-#endif	/* CONFIG_HW_WDPORT_WRONLY */
-}
-
-void ssv_wd_pio_done(void)
-{
-	nios_pio_t *piop	 = (nios_pio_t*)CONFIG_HW_WDENA_BASE;
-
-#ifdef	CONFIG_HW_WDPORT_WRONLY	/* emulate read access */
-
-	__wd_ena_pio_portval	&= ~(1 << CONFIG_HW_WDENA_BIT);
-	piop->data		 = __wd_ena_pio_portval;
-
-#else	/* !CONFIG_HW_WDPORT_WRONLY */
-
-	piop->data		&= ~(1 << CONFIG_HW_WDENA_BIT);
-
-#endif	/* CONFIG_HW_WDPORT_WRONLY */
-}
-
-void ssv_wd_pio_reset(void)
-{
-	nios_pio_t *trg_piop	 = (nios_pio_t*)CONFIG_HW_WDTOG_BASE;
-
-#ifdef	CONFIG_HW_WDPORT_WRONLY
-	if (WD_PIO_INIT_DONE(__wd_ena_pio_portval))
-#else
-	nios_pio_t *ena_piop	 = (nios_pio_t*)CONFIG_HW_WDENA_BASE;
-
-	if (WD_PIO_INIT_DONE(ena_piop->data))
-#endif
-	{
-		trg_piop->data	|=  (1 << CONFIG_HW_WDTOG_BIT);
-		trg_piop->data	&= ~(1 << CONFIG_HW_WDTOG_BIT);
-	}
-}
-
-void hw_watchdog_reset(void)
-{
-	int re_enable = disable_interrupts ();
-
-	ssv_wd_pio_reset();
-	if (re_enable)
-		enable_interrupts ();
-}
-
-#if defined(CONFIG_CMD_BSP)
-int do_wd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	nios_pio_t *ena_piop	 = (nios_pio_t*)CONFIG_HW_WDENA_BASE;
-
-	switch (argc)
-	{
-	case 1:
-		printf ("Watchdog timer status is %s\n",
-#ifdef	CONFIG_HW_WDPORT_WRONLY
-				WD_PIO_INIT_DONE(__wd_ena_pio_portval)
-#else
-				WD_PIO_INIT_DONE(ena_piop->data)
-#endif
-				? "on" : "off");
-		return 0;
-	case 2:
-		if (!strcmp(argv[1],"on"))
-		{
-			ssv_wd_pio_init();
-			printf("Watchdog timer now is on\n");
-			return 0;
-		}
-		else if (!strcmp(argv[1],"off"))
-		{
-			ssv_wd_pio_done();
-			printf("Watchdog timer now is off\n");
-			return 0;
-		}
-		break;
-	default:
-		break;
-	}
-	cmd_usage(cmdtp);
-	return 1;
-}
-
-U_BOOT_CMD(
-	wd,	2,	1,	do_wd,
-	"check and set watchdog",
-	"on   - switch watchDog on\n"
-	"wd off  - switch watchdog off\n"
-	"wd      - print current status"
-);
-#endif
-#endif	/* CONFIG_HW_WATCHDOG */