Patches by Stephan Linz, 11 Dec 2003:

- more documentation for NIOS port
- new struct nios_pio_t, struct nios_spi_t
- Reconfiguration for NIOS Development Kit DK1C20:
  o move board related code from board/dk1c20
    to board/altera/dk1c20
  o create a new common source path board/altera/common
    and move generic flash access stuff into it
  o change/expand configuration file DK1C20.h
- Add support for NIOS Development Kit DK1S10
- Add status LED support for NIOS systems
- Add dual 7-segment LED support for Altera NIOS DevKits

1 files changed, 0 insertions, 122 deletions

diff --git a/board/dk1c20/vectors.S b/board/dk1c20/vectors.S
deleted file mode 100644
index 7094eb6..0000000
--- a/board/dk1c20/vectors.S
+++ /dev/null
@@ -1,122 +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.
- *	_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 */