197 lines
4.9 KiB
C
197 lines
4.9 KiB
C
/*
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/* ddflash - Programmer for flash on Digital Devices devices
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*
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* Copyright (C) 2013 Digital Devices GmbH
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* Ralph Metzler <rmetzler@digitaldevices.de>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 3 only, as published by the Free Software Foundation.
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*
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA
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* Or, point your browser to http://www.gnu.org/copyleft/gpl.html
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <unistd.h>
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#include <getopt.h>
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#include <errno.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <string.h>
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#include <sys/ioctl.h>
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#include <linux/types.h>
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#include "flash.h"
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#include "flash.c"
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static int update_flash(struct ddflash *ddf)
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{
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char *fname;
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int res, stat = 0;
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switch (ddf->id.device) {
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case 0x300:
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case 0x301:
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case 0x302:
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case 0x307:
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if ((res = update_image(ddf, "/boot/bs.img", 0x4000, 0x1000, 0, 0)) == 1)
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stat |= 4;
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if ((res = update_image(ddf, "/boot/uboot.img", 0xb0000, 0xb0000, 0, 0)) == 1)
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stat |= 2;
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if (fexists("/config/gtl.enabled")) {
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if ((res = update_image(ddf, "/config/fpga_gtl.img", 0x10000, 0xa0000, 1, 0)) == 1)
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stat |= 1;
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if (res == -1)
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if ((res = update_image(ddf, "/boot/fpga_gtl.img", 0x10000, 0xa0000, 1, 0)) == 1)
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stat |= 1;
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} else if (fexists("/config/gtl.disabled")) {
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if ((res = update_image(ddf, "/config/fpga.img", 0x10000, 0xa0000, 1, 0)) == 1)
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stat |= 1;
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if (res == -1)
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if ((res = update_image(ddf, "/boot/fpga.img", 0x10000, 0xa0000, 1, 0)) == 1)
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stat |= 1;
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} else {
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if (ddf->id.device == 0x0307) {
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if (res == -1)
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if ((res = update_image(ddf, "/config/fpga_gtl.img", 0x10000, 0xa0000, 1, 1)) == 1)
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stat |= 1;
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if (res == -1)
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if ((res = update_image(ddf, "/boot/fpga_gtl.img", 0x10000, 0xa0000, 1, 1)) == 1)
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stat |= 1;
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} else {
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if ((res = update_image(ddf, "/config/fpga.img", 0x10000, 0xa0000, 1, 1)) == 1)
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stat |= 1;
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if (res == -1)
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if ((res = update_image(ddf, "/boot/fpga.img", 0x10000, 0xa0000, 1, 1)) == 1)
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stat |= 1;
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}
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}
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#if 1
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if ( (stat&1) && (ddf->id.hw & 0xffffff) <= 0x010001) {
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if (ddf->id.device == 0x0307) {
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if ((res = update_image(ddf, "/config/fpga_gtl.img", 0x160000, 0x80000, 1, 0)) == 1)
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stat |= 1;
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if (res == -1)
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if ((res = update_image(ddf, "/boot/fpga_gtl.img", 0x160000, 0x80000, 1, 0)) == 1)
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stat |= 1;
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} else {
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if ((res = update_image(ddf, "/config/fpga.img", 0x160000, 0x80000, 1, 0)) == 1)
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stat |= 1;
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if (res == -1)
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if ((res = update_image(ddf, "/boot/fpga.img", 0x160000, 0x80000, 1, 0)) == 1)
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stat |= 1;
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}
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}
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#endif
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break;
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case 0x320:
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//fname="/boot/DVBNetV1A_DD01_0300.bit";
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fname="/boot/fpga.img";
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if ((res = update_image(ddf, fname, 0x10000, 0x100000, 1, 0)) == 1)
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stat |= 1;
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return stat;
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break;
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case 0x322:
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//fname="/boot/DVBNetV1A_DD01_0300.bit";
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fname="/boot/fpga.img";
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if ((res = update_image(ddf, fname, 0x10000, 0x100000, 1, 0)) == 1)
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stat |= 1;
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return stat;
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break;
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default:
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return 0;
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}
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return stat;
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}
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int main(int argc, char **argv)
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{
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struct ddflash ddf;
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char ddbname[80];
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uint8_t *buffer = 0;
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uint32_t FlashOffset = 0x10000;
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int i, err, res;
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int ddbnum = 0;
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uint32_t svid, jump, flash;
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memset(&ddf, 0, sizeof(ddf));
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while (1) {
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int option_index = 0;
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int c;
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static struct option long_options[] = {
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{"svid", required_argument, NULL, 's'},
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{"help", no_argument , NULL, 'h'},
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{0, 0, 0, 0}
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};
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c = getopt_long(argc, argv,
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"d:n:s:o:l:dfhj",
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long_options, &option_index);
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if (c==-1)
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break;
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switch (c) {
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case 's':
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svid = strtoul(optarg, NULL, 16);
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break;
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case 'o':
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FlashOffset = strtoul(optarg, NULL, 16);
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break;
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case 'n':
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ddbnum = strtol(optarg, NULL, 0);
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break;
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case 'j':
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jump = 1;
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break;
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case 'h':
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default:
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break;
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}
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}
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if (optind < argc) {
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printf("Warning: unused arguments\n");
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}
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sprintf(ddbname, "/dev/ddbridge/card%d", ddbnum);
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while ((ddf.fd = open(ddbname, O_RDWR)) < 0) {
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if (errno == EBUSY)
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usleep(100000);
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else {
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printf("Could not open device\n");
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return -1;
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}
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}
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ddf.link = 0;
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flash = flash_detect(&ddf);
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if (flash < 0)
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return -1;
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get_id(&ddf);
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res = update_flash(&ddf);
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if (ddf.buffer)
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free(ddf.buffer);
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if (res < 0)
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return res;
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if (res & 1)
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reboot(40);
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return res;
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}
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