diff options
Diffstat (limited to 'board/ssv')
| -rw-r--r-- | board/ssv/adnpesc1/Makefile | 51 | ||||
| -rw-r--r-- | board/ssv/adnpesc1/adnpesc1.c | 103 | ||||
| -rw-r--r-- | board/ssv/adnpesc1/config.mk | 29 | ||||
| -rw-r--r-- | board/ssv/adnpesc1/flash.c | 66 | ||||
| -rw-r--r-- | board/ssv/adnpesc1/misc.c | 40 | ||||
| -rw-r--r-- | board/ssv/adnpesc1/u-boot.lds | 70 | ||||
| -rw-r--r-- | board/ssv/adnpesc1/vectors.S | 138 | ||||
| -rw-r--r-- | board/ssv/common/cmd_sled.c | 162 | ||||
| -rw-r--r-- | board/ssv/common/flash.c | 207 | ||||
| -rw-r--r-- | board/ssv/common/post.c | 44 | ||||
| -rw-r--r-- | board/ssv/common/wd_pio.c | 160 |
11 files changed, 0 insertions, 1070 deletions
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 */ |