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annotate loadtools/ltflash.c @ 400:f027c6fbe37e

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fc-loadtool flash: first round of refactoring for CFI
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Sun, 15 Jun 2014 20:05:54 +0000
parents cd12d1049f91
children 7ceeec049be4
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1 /*
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2 * This module contains the "core" of fc-loadtool flash operations;
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3 * fl*.c modules contain the rest.
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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 <stdio.h>
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8 #include <stdint.h>
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9 #include <string.h>
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10 #include <strings.h>
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11 #include <stdlib.h>
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12 #include "flash.h"
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13
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14 /* K5A32xx device description */
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15
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16 static struct cfi_info k5a32xx_topboot_hardcfi = {
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17 .cmdset_style = 2,
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18 .total_size = 0x400000,
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19 .nregions = 2,
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20 .regions = {0x10000, 63, 0x2000, 8},
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21 .total_sectors = 71
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22 };
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23
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24 static struct flash_idcheck k5a32xx_topboot_idcheck[2] = {
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25 {0x00, 0x00EC},
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26 {0x02, 0x22A0}
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27 };
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28
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29 static struct flash_bank_desc k5a32xx_topboot_bankdesc = {
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30 0x400000, &k5a32xx_topboot_hardcfi, k5a32xx_topboot_idcheck, 2
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31 };
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32
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33 /* S{29,71}PL129N device description */
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34
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35 static struct cfi_info pl129n_ce1_hardcfi = {
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36 .cmdset_style = 2,
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37 .total_size = 0x800000,
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38 .nregions = 2,
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39 .regions = {0x10000, 4, 0x40000, 31},
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40 .total_sectors = 35
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41 };
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42
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43 static struct cfi_info pl129n_ce2_hardcfi = {
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44 .cmdset_style = 2,
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45 .total_size = 0x800000,
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46 .nregions = 2,
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47 .regions = {0x40000, 31, 0x10000, 4},
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48 .total_sectors = 35
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49 };
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50
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51 static struct flash_idcheck pl129n_idcheck[4] = {
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52 {0x00, 0x0001},
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53 {0x02, 0x227E},
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54 {0x1C, 0x2221},
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55 {0x1E, 0x2200}
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56 };
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57
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58 static struct flash_bank_desc pl129n_banks[2] = {
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59 {0x800000, &pl129n_ce1_hardcfi, pl129n_idcheck, 4},
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60 {0x800000, &pl129n_ce2_hardcfi, pl129n_idcheck, 4}
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61 };
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62
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63 /* list of supported flash devices */
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64
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65 struct flash_device_desc flash_device_list[] = {
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66 {"k5a32xx_t", &k5a32xx_topboot_bankdesc, 1},
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67 {"pl129n", pl129n_banks, 2},
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68 {0, 0, 0} /* array terminator */
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69 };
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70
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71 /* the following variables describe our selected flash device */
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72
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73 struct flash_device_desc *selected_flash_device;
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74 struct flash_bank_info flash_bank_info[2];
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75
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76 /* called from hwparam.c config file parser */
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77 void
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78 set_flash_device(arg, filename_for_errs, lineno_for_errs)
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79 char *arg;
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80 char *filename_for_errs;
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81 int lineno_for_errs;
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82 {
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83 char *cp, *np, *ep;
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84 struct flash_device_desc *tp;
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85 int bank;
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86 struct flash_bank_info *bi;
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87
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88 if (selected_flash_device) {
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89 fprintf(stderr, "%s line %d: duplicate flash setting\n",
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90 filename_for_errs, lineno_for_errs);
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91 exit(1);
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92 }
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93 for (cp = arg; isspace(*cp); cp++)
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94 ;
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95 if (!*cp || *cp == '#') {
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96 too_few_arg: fprintf(stderr,
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97 "%s line %d: flash setting: too few arguments\n",
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98 filename_for_errs, lineno_for_errs);
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99 exit(1);
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100 }
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101 for (np = cp; *cp && !isspace(*cp); cp++)
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102 ;
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103 if (*cp)
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104 *cp++ = '\0';
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105 for (tp = flash_device_list; tp->name; tp++)
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106 if (!strcmp(tp->name, np))
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107 break;
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108 if (!tp->name) {
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109 fprintf(stderr,
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110 "%s line %d: unknown flash device \"%s\"\n",
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111 filename_for_errs, lineno_for_errs, np);
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112 exit(1);
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113 }
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114 selected_flash_device = tp;
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115
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116 /* now initialize flash_bank_info */
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117 for (bank = 0; bank < selected_flash_device->nbanks; bank++) {
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118 while (isspace(*cp))
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119 cp++;
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120 if (!*cp || *cp == '#')
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121 goto too_few_arg;
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122 for (np = cp; *cp && !isspace(*cp); cp++)
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123 ;
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124 if (*cp)
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125 *cp++ = '\0';
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126 bi = flash_bank_info + bank;
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127 bi->base_addr = strtoul(np, &ep, 16);
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128 if (*ep) {
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129 fprintf(stderr,
278052b6afda loadtools: started laying the foundation for flash support
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
130 "%s line %d: syntax error (base addr expected after flash device type)\n",
278052b6afda loadtools: started laying the foundation for flash support
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
131 filename_for_errs, lineno_for_errs);
278052b6afda loadtools: started laying the foundation for flash support
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
132 exit(1);
278052b6afda loadtools: started laying the foundation for flash support
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
133 }
278052b6afda loadtools: started laying the foundation for flash support
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
134 /* the rest comes from the flash device type */
56
d98137625c0d fc-loadtool flash: total_size logic implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 55
diff changeset
135 bi->bank_desc = selected_flash_device->bank_desc + bank;
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
136 if (bi->base_addr & (bi->bank_desc->align_size - 1)) {
56
d98137625c0d fc-loadtool flash: total_size logic implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 55
diff changeset
137 fprintf(stderr,
d98137625c0d fc-loadtool flash: total_size logic implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 55
diff changeset
138 "%s line %d: flash bank %d base addr is not aligned to the bank size (0x%lx)\n",
d98137625c0d fc-loadtool flash: total_size logic implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 55
diff changeset
139 filename_for_errs, lineno_for_errs, bank,
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
140 (u_long) bi->bank_desc->align_size);
56
d98137625c0d fc-loadtool flash: total_size logic implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 55
diff changeset
141 exit(1);
d98137625c0d fc-loadtool flash: total_size logic implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 55
diff changeset
142 }
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
143 bi->cfi = bi->bank_desc->hard_cfi;
55
278052b6afda loadtools: started laying the foundation for flash support
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
144 }
278052b6afda loadtools: started laying the foundation for flash support
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
145 while (isspace(*cp))
278052b6afda loadtools: started laying the foundation for flash support
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
146 cp++;
278052b6afda loadtools: started laying the foundation for flash support
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
147 if (*cp && *cp != '#') {
278052b6afda loadtools: started laying the foundation for flash support
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
148 fprintf(stderr,
278052b6afda loadtools: started laying the foundation for flash support
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
149 "%s line %d: flash setting: too many arguments\n",
278052b6afda loadtools: started laying the foundation for flash support
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
150 filename_for_errs, lineno_for_errs);
278052b6afda loadtools: started laying the foundation for flash support
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
151 exit(1);
278052b6afda loadtools: started laying the foundation for flash support
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
152 }
278052b6afda loadtools: started laying the foundation for flash support
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
153 }
58
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
154
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
155 flashcmd_blankchk(argc, argv, bank)
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
156 char **argv;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
157 {
60
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
158 struct flash_bank_info *bi;
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
159 u_long offset, len;
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
160 char *strtoul_endp;
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
161 char *targv[4], targ_start[10], targ_len[10];
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
162
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
163 if (argc != 4) {
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
164 inv: fprintf(stderr, "usage: %s %s hex-start-offset hex-length\n",
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
165 argv[0], argv[1]);
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
166 return(-1);
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
167 }
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
168 offset = strtoul(argv[2], &strtoul_endp, 16);
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
169 if (*strtoul_endp)
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
170 goto inv;
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
171 if (flash_get_cfi(bank) < 0)
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
172 return(-1);
60
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
173 bi = flash_bank_info + bank;
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
174 if (offset >= bi->cfi->total_size) {
60
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
175 fprintf(stderr,
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
176 "error: specified offset exceeds flash bank size (0x%lx)\n",
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
177 (u_long) bi->cfi->total_size);
60
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
178 return(-1);
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
179 }
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
180 len = strtoul(argv[3], &strtoul_endp, 16);
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
181 if (*strtoul_endp)
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
182 goto inv;
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
183 if (len > bi->cfi->total_size - offset) {
60
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
184 fprintf(stderr,
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
185 "error: specified offset+length exceed flash bank size (0x%lx)\n",
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
186 (u_long) bi->cfi->total_size);
60
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
187 return(-1);
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
188 }
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
189 sprintf(targ_start, "%lx", (u_long) bi->base_addr + offset);
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
190 sprintf(targ_len, "%lx", len);
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
191 targv[0] = "blankchk";
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
192 targv[1] = targ_start;
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
193 targv[2] = targ_len;
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
194 targv[3] = 0;
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
195 tpinterf_make_cmd(targv);
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
196 if (tpinterf_send_cmd() < 0)
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
197 return(-1);
048329d0888e fc-loadtool: flash blankchk implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 58
diff changeset
198 return tpinterf_pass_output(10); /* 10 s timeout */
58
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
199 }
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
200
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
201 flashcmd_dump2file(argc, argv, bank)
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
202 char **argv;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
203 {
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
204 struct flash_bank_info *bi;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
205 u_long offset, dumplen, maxlen;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
206 char *strtoul_endp;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
207 int format;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
208
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
209 if (argc < 3 || argc > 5) {
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
210 inv: fprintf(stderr, "usage: %s %s outfile [offset [length]]\n",
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
211 argv[0], argv[1]);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
212 return(-1);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
213 }
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
214 if (flash_get_cfi(bank) < 0)
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
215 return(-1);
58
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
216 bi = flash_bank_info + bank;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
217 if (argc >= 4) {
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
218 offset = strtoul(argv[3], &strtoul_endp, 16);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
219 if (*strtoul_endp)
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
220 goto inv;
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
221 if (offset >= bi->cfi->total_size) {
58
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
222 fprintf(stderr,
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
223 "error: specified offset exceeds flash bank size (0x%lx)\n",
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
224 (u_long) bi->cfi->total_size);
58
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
225 return(-1);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
226 }
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
227 } else
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
228 offset = 0;
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
229 maxlen = bi->cfi->total_size - offset;
58
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
230 if (argc >= 5) {
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
231 dumplen = strtoul(argv[4], &strtoul_endp, 16);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
232 if (*strtoul_endp)
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
233 goto inv;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
234 if (dumplen > maxlen) {
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
235 fprintf(stderr,
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
236 "error: specified offset+length exceed flash bank size (0x%lx)\n",
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
237 (u_long) bi->cfi->total_size);
58
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
238 return(-1);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
239 }
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
240 } else
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
241 dumplen = maxlen;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
242 switch (argv[1][5]) {
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
243 case 'b':
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
244 format = 0;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
245 break;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
246 case 's':
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
247 format = 1;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
248 break;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
249 default:
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
250 fprintf(stderr,
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
251 "internal bug: bad format in flashcmd_dump2file()\n");
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
252 return(-1);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
253 }
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
254 return loadtool_memdump(bi->base_addr + offset, dumplen, argv[2],
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
255 format);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
256 }
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
257
105
02cb0206aa47 fc-loadtool help implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 99
diff changeset
258 flashcmd_help()
02cb0206aa47 fc-loadtool help implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 99
diff changeset
259 {
02cb0206aa47 fc-loadtool help implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 99
diff changeset
260 return loadtool_help("flash");
02cb0206aa47 fc-loadtool help implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 99
diff changeset
261 }
02cb0206aa47 fc-loadtool help implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 99
diff changeset
262
58
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
263 flashcmd_info(argc, argv, bank)
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
264 char **argv;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
265 {
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
266 struct flash_bank_info *bi;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
267
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
268 if (argc > 2) {
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
269 fprintf(stderr, "error: too many arguments\n");
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
270 return(-1);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
271 }
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
272 bi = flash_bank_info + bank;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
273 printf("Flash device type: %s\n", selected_flash_device->name);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
274 printf("Bank %d base address: %08lX\n", bank, (u_long) bi->base_addr);
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
275 if (flash_get_cfi(bank) < 0)
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
276 return(-1);
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
277 printf("Bank %d total size: %lx\n", bank, (u_long) bi->cfi->total_size);
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
278 printf("Sectors in bank %d: %u (%u regions)\n", bank,
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
279 bi->cfi->total_sectors, bi->cfi->nregions);
205
cd12d1049f91 fc-loadtool: flash ID check moved into flash info, added to erase and program
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 204
diff changeset
280 flash_id_check(bank, 1);
58
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
281 if (selected_flash_device->nbanks == 2 && !bank)
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
282 printf("\nFlash device has 2 banks; flash2 command available\n");
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
283 return(0);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
284 }
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
285
64
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
286 flashcmd_quickprog(argc, argv, bank)
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
287 char **argv;
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
288 {
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
289 char *targv[4], targ_base[10];
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
290 int stat;
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
291
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
292 if (flash_get_cfi(bank) < 0)
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
293 return(-1);
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
294 if (flash_bank_info[bank].cfi->cmdset_style != 2) {
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
295 fprintf(stderr,
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
296 "error: this command is currently only implemented for AMD-style flash\n");
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
297 return(-1);
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
298 }
64
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
299 if (argc != 4) {
400
f027c6fbe37e fc-loadtool flash: first round of refactoring for CFI
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 205
diff changeset
300 fprintf(stderr, "usage: %s %s hex-offset hex-data-string\n",
64
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
301 argv[0], argv[1]);
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
302 return(-1);
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
303 }
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
304 sprintf(targ_base, "%lx", (u_long) flash_bank_info[bank].base_addr);
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
305 targv[0] = "AMFB";
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
306 targv[1] = targ_base;
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
307 targv[2] = 0;
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
308 tpinterf_make_cmd(targv);
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
309 if (tpinterf_send_cmd() < 0)
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
310 return(-1);
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
311 stat = tpinterf_pass_output(1);
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
312 if (stat)
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
313 return(stat);
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
314 targv[0] = "AMFW";
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
315 targv[1] = argv[2];
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
316 targv[2] = argv[3];
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
317 targv[3] = 0;
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
318 if (tpinterf_make_cmd(targv) < 0) {
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
319 fprintf(stderr, "error: unable to form AMFW target command\n");
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
320 return(-1);
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
321 }
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
322 if (tpinterf_send_cmd() < 0)
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
323 return(-1);
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
324 return tpinterf_pass_output(1);
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
325 }
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
326
62
6fb41cfa773d fc-loadtool: flash erase implemented, compiles
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 61
diff changeset
327 extern int flashcmd_erase();
65
a7da6648a7f8 fc-loadtool: flash program-bin command implemented, compiles
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 64
diff changeset
328 extern int flashcmd_progbin();
99
b78db17bfc85 fc-loadtool: flash program-{m0,srec} implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 96
diff changeset
329 extern int flashcmd_program_m0();
b78db17bfc85 fc-loadtool: flash program-{m0,srec} implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 96
diff changeset
330 extern int flashcmd_program_srec();
61
a10491da8c3a fc-loadtool flash support: sector table generation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 60
diff changeset
331 extern int flashcmd_sectors();
a10491da8c3a fc-loadtool flash support: sector table generation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 60
diff changeset
332
58
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
333 static struct cmdtab {
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
334 char *cmd;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
335 int (*func)();
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
336 } cmdtab[] = {
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
337 {"blankchk", flashcmd_blankchk},
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
338 {"dump2bin", flashcmd_dump2file},
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
339 {"dump2srec", flashcmd_dump2file},
62
6fb41cfa773d fc-loadtool: flash erase implemented, compiles
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 61
diff changeset
340 {"erase", flashcmd_erase},
105
02cb0206aa47 fc-loadtool help implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 99
diff changeset
341 {"help", flashcmd_help},
58
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
342 {"info", flashcmd_info},
65
a7da6648a7f8 fc-loadtool: flash program-bin command implemented, compiles
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 64
diff changeset
343 {"program-bin", flashcmd_progbin},
99
b78db17bfc85 fc-loadtool: flash program-{m0,srec} implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 96
diff changeset
344 {"program-m0", flashcmd_program_m0},
b78db17bfc85 fc-loadtool: flash program-{m0,srec} implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 96
diff changeset
345 {"program-srec", flashcmd_program_srec},
64
a481d648278a fc-loadtool: "quick program" command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 62
diff changeset
346 {"quickprog", flashcmd_quickprog},
61
a10491da8c3a fc-loadtool flash support: sector table generation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 60
diff changeset
347 {"sectors", flashcmd_sectors},
58
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
348 {0, 0}
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
349 };
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
350
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
351 cmd_flash(argc, argv)
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
352 char **argv;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
353 {
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
354 int bank;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
355 struct cmdtab *tp;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
356
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
357 if (!selected_flash_device) {
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
358 fprintf(stderr, "No flash configuration defined\n");
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
359 return(-1);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
360 }
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
361 if (argv[0][5] == '2') {
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
362 if (selected_flash_device->nbanks < 2) {
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
363 fprintf(stderr, "Flash device %s has only one bank\n",
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
364 selected_flash_device->name);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
365 return(-1);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
366 }
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
367 bank = 1;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
368 } else
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
369 bank = 0;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
370 for (tp = cmdtab; tp->cmd; tp++)
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
371 if (!strcmp(tp->cmd, argv[1]))
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
372 break;
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
373 if (!tp->func) {
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
374 fprintf(stderr, "%s %s: unknown/unimplemented subcommand\n",
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
375 argv[0], argv[1]);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
376 return(-1);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
377 }
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
378 return tp->func(argc, argv, bank);
1f9302b6f342 fc-loadtool: started flash/flash2 command implementation
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 56
diff changeset
379 }