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Implement --soc command-line option

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Implement command-line option "-s tegra20" and "--soc tegra20". These
mirror the existing -t/--tegra option, but require the full chip name
(tegra20) rather than an abbreviated name (-t20). This is more consistent
with just about everything else upstream.

Suggested-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Stephen Warren
2013-08-27 12:27:40 -06:00
parent 7a4b402df1
commit ebf44ed327
1 changed files with 16 additions and 4 deletions
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20
src/cbootimage.c
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@@ -48,6 +48,7 @@ struct option cbootcmd[] = {
{"generate", 1, NULL, 'g'},
{"tegra", 1, NULL, 't'},
{"odmdata", 1, NULL, 'o'},
{"soc", 1, NULL, 's'},
{0, 0, 0, 0},
};
@@ -68,9 +69,12 @@ usage(void)
printf(" -d, --debug Output debugging information.\n");
printf(" -gbct Generate the new bct file.\n");
printf(" -o<ODM_DATA> Specify the odm_data(in hex).\n");
printf(" [-t20|-t30|-t114|-t124]\n");
printf(" Select one of the possible target devices,\n");
printf(" -t20 if unspecified.\n");
printf(" -t|--tegra NN Select target device. Must be one of:\n");
printf(" 20, 30, 114, 124.\n");
printf(" Default: 20. This option is deprecated\n");
printf(" -s|--soc tegraNN Select target device. Must be one of:\n");
printf(" tegra20, tegra30, tegra114, tegra124.\n");
printf(" Default: tegra20.\n");
printf(" configfile File with configuration information\n");
printf(" imagename Output image name\n");
}
@@ -82,7 +86,7 @@ process_command_line(int argc, char *argv[], build_image_context *context)
context->generate_bct = 0;
while ((c = getopt_long(argc, argv, "hdg:t:o:", cbootcmd, NULL)) != -1) {
while ((c = getopt_long(argc, argv, "hdg:t:o:s:", cbootcmd, NULL)) != -1) {
switch (c) {
case 'h':
help_only = 1;
@@ -100,6 +104,14 @@ process_command_line(int argc, char *argv[], build_image_context *context)
return -EINVAL;
}
break;
case 's':
if (strncmp("tegra", optarg, 5)) {
printf("Unsupported chipname!\n");
usage();
return -EINVAL;
}
optarg += 5;
/* Deliberate fall-through */
case 't':
/* Assign the soc_config based on the chip. */
if (!strcasecmp("20", optarg)) {