diff --git a/board/altera/dk1c20/Makefile b/board/altera/dk1c20/Makefile
new file mode 100644
index 0000000..9182a4e
--- /dev/null
+++ b/board/altera/dk1c20/Makefile
@@ -0,0 +1,48 @@
+#
+# (C) Copyright 2001-2004
+# 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 $(TOPDIR)/config.mk
+
+LIB	= lib$(BOARD).a
+
+OBJS	:= $(BOARD).o flash.o misc.o
+
+SOBJS  = vectors.o
+
+$(LIB):	$(OBJS) $(SOBJS)
+	$(AR) crv $@ $^
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+		$(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+-include .depend
+
+#########################################################################
diff --git a/board/altera/dk1c20/config.mk b/board/altera/dk1c20/config.mk
new file mode 100644
index 0000000..d200715
--- /dev/null
+++ b/board/altera/dk1c20/config.mk
@@ -0,0 +1,29 @@
+#
+# (C) Copyright 2003
+# Psyent Corporation
+# Scott McNutt <smcnutt@psyent.com>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+TEXT_BASE = 0x018c0000
+
+ifeq ($(debug),1)
+PLATFORM_CPPFLAGS += -DDEBUG
+endif
diff --git a/board/altera/dk1c20/dk1c20.c b/board/altera/dk1c20/dk1c20.c
new file mode 100644
index 0000000..96f1ece
--- /dev/null
+++ b/board/altera/dk1c20/dk1c20.c
@@ -0,0 +1,50 @@
+/*
+ * (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>
+#if	defined(CONFIG_SEVENSEG)
+#include "../common/sevenseg.h"
+#endif
+
+void _default_hdlr (void)
+{
+	printf ("default_hdlr\n");
+}
+
+int board_pre_init (void)
+{
+	/* init seven segment led display and switch off */
+	sevenseg_set(SEVENSEG_OFF);
+	return 0;
+}
+
+int checkboard (void)
+{
+	puts ("Board: Altera Nios 1C20 Development Kit\n");
+	return 0;
+}
+
+long int initdram (int board_type)
+{
+	return (0);
+}
diff --git a/board/altera/dk1c20/flash.c b/board/altera/dk1c20/flash.c
new file mode 100644
index 0000000..1f344dd
--- /dev/null
+++ b/board/altera/dk1c20/flash.c
@@ -0,0 +1,62 @@
+/*
+ * (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		CFG_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 = CFG_MAX_FLASH_SECT;
+	fli->flash_id = FLASH_MAN_AMD + FLASH_AMDLV065D;
+
+	addr = CFG_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 < (CFG_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
new file mode 100644
index 0000000..f25cdeb
--- /dev/null
+++ b/board/altera/dk1c20/misc.c
@@ -0,0 +1,33 @@
+/*
+ * (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
new file mode 100644
index 0000000..a7d35af
--- /dev/null
+++ b/board/altera/dk1c20/u-boot.lds
@@ -0,0 +1,69 @@
+/*
+ * (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 :
+	{
+	  cpu/nios/start.o (.text)
+	  *(.text)
+	}
+	__text_end = .;
+
+	. = ALIGN(4);
+	.rodata :
+	{
+		*(.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 :
+	{
+		*(.bss)
+	}
+	. = ALIGN(4);
+	__bss_end = .;
+}
diff --git a/board/altera/dk1c20/vectors.S b/board/altera/dk1c20/vectors.S
new file mode 100644
index 0000000..7094eb6
--- /dev/null
+++ b/board/altera/dk1c20/vectors.S
@@ -0,0 +1,122 @@
+/*
+ * (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.
+ *	_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	_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 */
+	.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 */