nios: remove nios-32 arch

The nios-32 arch is obsolete and broken. So it is removed.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>

7 files changed, 0 insertions, 497 deletions

diff --git a/board/ssv/adnpesc1/Makefile b/board/ssv/adnpesc1/Makefile
deleted file mode 100644
index 40f04b81f02..00000000000
--- 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 802bfba1ab6..00000000000
--- 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 cf05445722b..00000000000
--- 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 882630c582c..00000000000
--- 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 1c5fcb9fcaf..00000000000
--- 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 50c3fe75a08..00000000000
--- 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 8b2da2fed34..00000000000
--- 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 */