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-rw-r--r--board/ssv/common/cmd_sled.c162
-rw-r--r--board/ssv/common/flash.c207
-rw-r--r--board/ssv/common/post.c44
-rw-r--r--board/ssv/common/wd_pio.c160
4 files changed, 0 insertions, 573 deletions
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 */
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