PPC: remove dead boards (AMX860, c2mon, ETX094, IAD210, LANTEC, SCM)

These boards have long reached EOL, and there has been no indication
of any active users of such hardware for years.  Get rid of the dead
weight.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Wolfgang Grandegger <wg@denx.de>

3 files changed, 0 insertions, 449 deletions

diff --git a/board/siemens/common/README b/board/siemens/common/README
deleted file mode 100644
index 7f1c8cd..0000000
--- a/board/siemens/common/README
+++ /dev/null
@@ -1,27 +0,0 @@
-CCM/SCM-Ergaenzungen fuer U-Boot und Linux:
--------------------------------------------
-
-Es gibt nun ein gemeinsames Kommando zum Laden der FPGAs:
-
-  => help fpga
-  fpga fpga status [name] - print FPGA status
-  fpga reset  [name] - reset FPGA
-  fpga load [name] addr - load FPGA configuration data
-
-Der Name kann beim CCM-Module auch weggelassen werden.
-Die Laengenangabe und damit "puma_len" ist nicht mehr
-noetig:
-
-  => fpga load puma 40600000
-  FPGA load PUMA: addr 40600000: (00000005)... done
-
-Die MTD-Partitionierung kann nun mittels "bootargs" ueber-
-geben werden:
-
-  => printenv addmtd
-  addmtd=setenv bootargs ${bootargs}
-    mtdparts=0:256k(U-Boot)ro,768k(Kernel),-(Rest)\;1:-(myJFFS2)
-
-Die Portierung auf SMC ist natuerlich noch nicht getestet.
-
-Wolfgang Grandegger (04.06.2002)
diff --git a/board/siemens/common/fpga.c b/board/siemens/common/fpga.c
deleted file mode 100644
index ef8bfde..0000000
--- a/board/siemens/common/fpga.c
+++ /dev/null
@@ -1,369 +0,0 @@
-/*
- * (C) Copyright 2002
- * Wolfgang Grandegger, DENX Software Engineering, wg@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 <command.h>
-#include <linux/ctype.h>
-#include <common.h>
-
-#include "fpga.h"
-
-int  power_on_reset(void);
-
-/* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
-
-
-static int fpga_get_version(fpga_t* fpga, char* name)
-{
-    char vname[12];
-    /*
-     * Net-list string format:
-     *     "vvvvvvvvddddddddn...".
-     *     Version Date    Name
-     *     "0000000322042002PUMA" = PUMA version 3 from 22.04.2002.
-     */
-    if (strlen(name) < (16 + strlen(fpga->name)))
-	goto failure;
-    /* Check FPGA name */
-    if (strcmp(&name[16], fpga->name) != 0)
-	goto failure;
-    /* Get version number */
-    memcpy(vname, name, 8);
-    vname[8] = '\0';
-    return simple_strtoul(vname, NULL, 16);
-
- failure:
-    printf("Image name %s is invalid\n", name);
-    return -1;
-}
-
-/* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
-
-static fpga_t* fpga_get(char* fpga_name)
-{
-    char name[FPGA_NAME_LEN];
-    int i;
-
-    if (strlen(fpga_name) >= FPGA_NAME_LEN)
-	goto failure;
-    for (i = 0; i < strlen(fpga_name); i++)
-	name[i] = toupper(fpga_name[i]);
-    name[i] = '\0';
-    for (i = 0; i < fpga_count; i++) {
-	if (strcmp(name, fpga_list[i].name) == 0)
-	    return &fpga_list[i];
-    }
- failure:
-    printf("FPGA: name %s is invalid\n", fpga_name);
-    return NULL;
-}
-
-/* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
-
-static void fpga_status (fpga_t* fpga)
-{
-    /* Check state */
-    if (fpga_control(fpga, FPGA_DONE_IS_HIGH))
-	printf ("%s is loaded (%08lx)\n",
-		fpga->name, fpga_control(fpga, FPGA_GET_ID));
-    else
-	printf ("%s is NOT loaded\n", fpga->name);
-}
-
-/* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
-
-#define FPGA_RESET_TIMEOUT 100 /* = 10 ms */
-
-static int fpga_reset (fpga_t* fpga)
-{
-    int i;
-
-    /* Set PROG to low and wait til INIT goes low */
-    fpga_control(fpga, FPGA_PROG_SET_LOW);
-    for (i = 0; i < FPGA_RESET_TIMEOUT; i++) {
-	udelay (100);
-	if (!fpga_control(fpga, FPGA_INIT_IS_HIGH))
-	    break;
-    }
-    if (i == FPGA_RESET_TIMEOUT)
-	goto failure;
-
-    /* Set PROG to high and wait til INIT goes high */
-    fpga_control(fpga, FPGA_PROG_SET_HIGH);
-    for (i = 0; i < FPGA_RESET_TIMEOUT; i++) {
-	udelay (100);
-	if (fpga_control(fpga, FPGA_INIT_IS_HIGH))
-	    break;
-    }
-    if (i == FPGA_RESET_TIMEOUT)
-	goto failure;
-
-    return 0;
- failure:
-    return 1;
-}
-
-/* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
-
-#define FPGA_LOAD_TIMEOUT 100 /* = 10 ms */
-
-static int fpga_load (fpga_t* fpga, ulong addr, int checkall)
-{
-    volatile uchar *fpga_addr = (volatile uchar *)fpga->conf_base;
-    image_header_t *hdr = (image_header_t *)addr;
-    ulong len;
-    uchar *data;
-    char msg[32];
-    int verify, i;
-
-#if defined(CONFIG_FIT)
-    if (genimg_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
-	puts ("Non legacy image format not supported\n");
-	return -1;
-    }
-#endif
-
-    /*
-     * Check the image header and data of the net-list
-     */
-    if (!image_check_magic (hdr)) {
-	strcpy (msg, "Bad Image Magic Number");
-	goto failure;
-    }
-
-    if (!image_check_hcrc (hdr)) {
-	strcpy (msg, "Bad Image Header CRC");
-	goto failure;
-    }
-
-    data = (uchar*)image_get_data (hdr);
-    len  = image_get_data_size (hdr);
-
-    verify = getenv_yesno ("verify");
-    if (verify) {
-	if (!image_check_dcrc (hdr)) {
-	    strcpy (msg, "Bad Image Data CRC");
-	    goto failure;
-	}
-    }
-
-    if (checkall && fpga_get_version(fpga, image_get_name (hdr)) < 0)
-	return 1;
-
-    /* align length */
-    if (len & 1)
-	++len;
-
-    /*
-     * Reset FPGA and wait for completion
-     */
-    if (fpga_reset(fpga)) {
-	strcpy (msg, "Reset Timeout");
-	goto failure;
-    }
-
-    printf ("(%s)... ", image_get_name (hdr));
-    /*
-     * Copy data to FPGA
-     */
-    fpga_control (fpga, FPGA_LOAD_MODE);
-    while (len--) {
-	*fpga_addr = *data++;
-    }
-    fpga_control (fpga, FPGA_READ_MODE);
-
-    /*
-     * Wait for completion and check error status if timeout
-     */
-    for (i = 0; i < FPGA_LOAD_TIMEOUT; i++) {
-	udelay (100);
-	if (fpga_control (fpga, FPGA_DONE_IS_HIGH))
-	    break;
-    }
-    if (i == FPGA_LOAD_TIMEOUT) {
-	if (fpga_control(fpga, FPGA_INIT_IS_HIGH))
-	    strcpy(msg, "Invalid Size");
-	else
-	    strcpy(msg, "CRC Error");
-	goto failure;
-    }
-
-    printf("done\n");
-    return 0;
-
- failure:
-
-    printf("ERROR: %s\n", msg);
-    return 1;
-}
-
-#if defined(CONFIG_CMD_BSP)
-
-/* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
-
-int do_fpga (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-    ulong addr = 0;
-    int i;
-    fpga_t* fpga;
-
-    if (argc < 2)
-	goto failure;
-
-    if (strncmp(argv[1], "stat", 4) == 0) {		/* status */
-	if (argc == 2) {
-	    for (i = 0; i < fpga_count; i++) {
-		fpga_status (&fpga_list[i]);
-	    }
-	}
-	else if (argc == 3) {
-	    if ((fpga = fpga_get(argv[2])) == 0)
-		goto failure;
-	    fpga_status (fpga);
-	}
-	else
-	    goto failure;
-    }
-    else if (strcmp(argv[1],"load") == 0) {		/* load */
-	if (argc == 3 && fpga_count == 1) {
-	    fpga = &fpga_list[0];
-	}
-	else if (argc == 4) {
-	    if ((fpga = fpga_get(argv[2])) == 0)
-		goto failure;
-	}
-	else
-	    goto failure;
-
-	addr = simple_strtoul(argv[argc-1], NULL, 16);
-
-	printf ("FPGA load %s: addr %08lx: ",
-		fpga->name, addr);
-	fpga_load (fpga, addr, 1);
-
-    }
-    else if (strncmp(argv[1], "rese", 4) == 0) {	/* reset */
-	if (argc == 2 && fpga_count == 1) {
-	    fpga = &fpga_list[0];
-	}
-	else if (argc == 3) {
-	    if ((fpga = fpga_get(argv[2])) == 0)
-		goto failure;
-	}
-	else
-	    goto failure;
-
-	printf ("FPGA reset %s: ", fpga->name);
-	if (fpga_reset(fpga))
-	    printf ("ERROR: Timeout\n");
-	else
-	    printf ("done\n");
-    }
-    else
-	goto failure;
-
-    return 0;
-
- failure:
-    return cmd_usage(cmdtp);
-}
-
-U_BOOT_CMD(
-	fpga,	4,	1,	do_fpga,
-	"access FPGA(s)",
-	"fpga status [name] - print FPGA status\n"
-	"fpga reset  [name] - reset FPGA\n"
-	"fpga load [name] addr - load FPGA configuration data"
-);
-
-#endif
-
-/* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
-
-int fpga_init (void)
-{
-    ulong addr;
-    ulong new_id, old_id = 0;
-    image_header_t *hdr;
-    fpga_t* fpga;
-    int do_load, i, j;
-    char name[16], *s;
-
-    /*
-     *  Port setup for FPGA control
-     */
-    for (i = 0; i < fpga_count; i++) {
-	fpga_control(&fpga_list[i], FPGA_INIT_PORTS);
-    }
-
-    /*
-     * Load FPGA(s): a new net-list is loaded if the FPGA is
-     * empty, Power-on-Reset or the old one is not up-to-date
-     */
-    for (i = 0; i < fpga_count; i++) {
-	fpga = &fpga_list[i];
-	printf ("%s:  ", fpga->name);
-
-	for (j = 0; j < strlen(fpga->name); j++)
-	    name[j] = tolower(fpga->name[j]);
-	name[j] = '\0';
-	sprintf(name, "%s_addr", name);
-	addr = 0;
-	if ((s = getenv(name)) != NULL)
-	    addr = simple_strtoul(s, NULL, 16);
-
-	if (!addr) {
-	    printf ("env. variable %s undefined\n", name);
-	    return 1;
-	}
-
-	hdr = (image_header_t *)addr;
-#if defined(CONFIG_FIT)
-	if (genimg_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
-	   puts ("Non legacy image format not supported\n");
-	   return -1;
-	}
-#endif
-
-	if ((new_id = fpga_get_version(fpga, image_get_name (hdr))) == -1)
-	    return 1;
-
-	do_load = 1;
-
-	if (!power_on_reset() && fpga_control(fpga, FPGA_DONE_IS_HIGH)) {
-	    old_id = fpga_control(fpga, FPGA_GET_ID);
-	    if (new_id == old_id)
-		do_load = 0;
-	}
-
-	if (do_load) {
-	    printf ("loading ");
-	    fpga_load (fpga, addr, 0);
-	} else {
-	    printf ("loaded (%08lx)\n", old_id);
-	}
-    }
-
-    return 0;
-}
diff --git a/board/siemens/common/fpga.h b/board/siemens/common/fpga.h
deleted file mode 100644
index 2de25b0..0000000
--- a/board/siemens/common/fpga.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * (C) Copyright 2002
- * Wolfgang Grandegger, DENX Software Engineering, wg@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
- */
-
-
-#ifndef _FPGA_H_
-#define _FPGA_H_
-
-#define FPGA_INIT_IS_HIGH   0
-#define FPGA_INIT_SET_HIGH  1
-#define FPGA_INIT_SET_LOW   2
-#define FPGA_PROG_SET_HIGH  3
-#define FPGA_PROG_SET_LOW   4
-#define FPGA_DONE_IS_HIGH   5
-#define	FPGA_READ_MODE      6
-#define FPGA_LOAD_MODE      7
-#define FPGA_GET_ID         8
-#define FPGA_INIT_PORTS     9
-
-#define FPGA_NAME_LEN       8
-typedef struct {
-    char  name[FPGA_NAME_LEN];
-    ulong conf_base;
-    uint  init_mask;
-    uint  prog_mask;
-    uint  done_mask;
-} fpga_t;
-
-extern fpga_t fpga_list[];
-extern int    fpga_count;
-
-ulong fpga_control (fpga_t* fpga, int cmd);
-
-#endif /* _FPGA_H_ */