FreeCalypso > hg > freecalypso-tools

annotate loadtools/clmain.c @ 505:7bf0d909c87e

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fc-loadtool flash ID check: change of reset after the check logic This change only affects those flash configurations that have ID checks enabled. The logic for resetting the flash after the ID check has been changed as follows: 1) If the check fails, we return without attempting to reset the flash. 2) If the check is successful, we reset the flash using the configured method (could be AMD or Intel or Intel W30) instead of always doing an AMD flash reset as the original code did.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 27 May 2019 19:58:01 +0000
parents 8c011177adb9
children dc05170ab113
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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0
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1 /*
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2 * This module contains the main() function for the XRAM chain-loading
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3 * utility fc-xram.
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4 */
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5
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6 #include <sys/types.h>
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7 #include <stdint.h>
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8 #include <stdio.h>
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9 #include <stdlib.h>
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10 #include <unistd.h>
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11 #include "../libserial/baudrate.h"
0
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12 #include "srecreader.h"
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13
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14 char *target_ttydev;
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15
0
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16 extern struct srecreader iramimage;
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17 extern char default_loadagent_image[];
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18 extern struct srecreader xramimage;
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19 extern char hw_init_script[];
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20 extern struct baudrate baud_rate_table[];
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21 extern struct baudrate *current_baud_rate;
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22 extern int gta_modem_poweron;
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23
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24 extern struct baudrate *find_baudrate_by_name();
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25
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26 struct baudrate *xram_load_baudrate;
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27 struct baudrate *xram_run_baudrate = baud_rate_table; /* 1st entry default */
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28
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29 char **passon_argv;
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30 int passon_argc;
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31
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32 main(argc, argv)
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33 char **argv;
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34 {
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35 extern char *optarg;
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36 extern int optind;
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37 int c;
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38 struct baudrate *br;
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39
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40 while ((c = getopt(argc, argv, "+a:b:B:c:C:h:H:i:nr:")) != EOF)
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41 switch (c) {
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42 case 'a':
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43 iramimage.filename = optarg;
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44 continue;
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45 case 'b':
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46 set_romload_baudrate(optarg);
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47 continue;
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48 case 'B':
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49 br = find_baudrate_by_name(optarg);
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50 if (!br)
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51 exit(1); /* error msg already printed */
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52 xram_load_baudrate = br;
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53 continue;
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54 case 'c':
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55 set_compalstage_short(optarg);
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56 continue;
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57 case 'C':
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58 set_compalstage_fullpath(optarg);
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59 continue;
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60 case 'h':
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61 read_hwparam_file_shortname(optarg);
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62 continue;
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63 case 'H':
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64 read_hwparam_file_fullpath(optarg);
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65 continue;
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66 case 'i':
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67 set_beacon_interval(optarg);
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68 continue;
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69 case 'n':
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70 gta_modem_poweron = 0;
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71 continue;
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72 case 'r':
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73 br = find_baudrate_by_name(optarg);
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74 if (!br)
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75 exit(1); /* error msg already printed */
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76 xram_run_baudrate = br;
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77 continue;
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78 case '?':
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79 default:
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80 usage: fprintf(stderr,
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81 "usage: fc-xram [options] ttyport xramimage.srec [2ndprog]\n");
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82 exit(1);
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83 }
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84 if (argc - optind < 2)
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85 goto usage;
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86 target_ttydev = argv[optind];
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87 xramimage.filename = argv[optind+1];
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88 if (!iramimage.filename)
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89 iramimage.filename = default_loadagent_image;
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90 if (argc - optind >= 3) {
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91 passon_argv = argv + optind + 2;
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92 passon_argc = argc - optind - 2;
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93 }
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94
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95 open_serial_port(target_ttydev);
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96 perform_compal_stage();
0
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97 perform_romload();
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98 /* loadagent should be running now */
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99 if (tpinterf_pass_output(1) < 0)
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100 exit(1);
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101 if (hw_init_script[0]) {
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Mychaela Falconia <falcon@freecalypso.org>
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102 printf("Executing init script %s\n", hw_init_script);
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103 c = exec_init_script(hw_init_script);
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104 if (c)
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105 exit(1);
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Mychaela Falconia <falcon@freecalypso.org>
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106 }
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Mychaela Falconia <falcon@freecalypso.org>
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107 if (xram_load_baudrate && xram_load_baudrate != current_baud_rate) {
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Mychaela Falconia <falcon@freecalypso.org>
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108 c = loadagent_switch_baud(xram_load_baudrate);
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109 if (c)
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110 exit(1);
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Mychaela Falconia <falcon@freecalypso.org>
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111 }
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Mychaela Falconia <falcon@freecalypso.org>
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112 printf("Sending XRAM image to loadagent\n");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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113 perform_chain_load();
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Mychaela Falconia <falcon@freecalypso.org>
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114 if (passon_argv)
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Mychaela Falconia <falcon@freecalypso.org>
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115 exec_2nd_prog();
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
116 tty_passthru();
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
117 exit(0);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
118 }