static int h_compare_image_name(const void *vtype1, const void *vtype2)
{
const int *type1 = vtype1;
const int *type2 = vtype2;
const char *name1 = genimg_get_type_short_name(*type1);
const char *name2 = genimg_get_type_short_name(*type2);
return strcmp(name1, name2);
}
/* Show all image types supported by mkimage */
static void show_image_types(void)
{
struct image_type_params *tparams;
int order[IH_TYPE_COUNT];
int count;
int type;
int i;
/* Sort the names in order of short name for easier reading */
memset(order, '\0', sizeof(order));
for (count = 0, type = 0; type < IH_TYPE_COUNT; type++) {
tparams = imagetool_get_type(type);
if (tparams)
order[count++] = type;
}
qsort(order, count, sizeof(int), h_compare_image_name);
fprintf(stderr, "\nInvalid image type. Supported image types:\n");
for (i = 0; i < count; i++) {
type = order[i];
tparams = imagetool_get_type(type);
if (tparams) {
fprintf(stderr, "\t%-15s %s\n",
genimg_get_type_short_name(type),
genimg_get_type_name(type));
}
}
fprintf(stderr, "\n");
}
/**
* fit_write_configs() - Write out a list of configurations to the FIT
*
* If there are device tree files, we include a configuration for each, which
* selects the main image (params->datafile) and its corresponding device
* tree file.
*
* Otherwise we just create a configuration with the main image in it.
*/
static void fit_write_configs(struct image_tool_params *params, char *fdt)
{
struct content_info *cont;
const char *typename;
char str[100];
int upto;
fdt_begin_node(fdt, "configurations");
fdt_property_string(fdt, FIT_DEFAULT_PROP, "conf-1");
upto = 0;
for (cont = params->content_head; cont; cont = cont->next) {
if (cont->type != IH_TYPE_FLATDT)
continue;
typename = genimg_get_type_short_name(cont->type);
snprintf(str, sizeof(str), "conf-%d", ++upto);
fdt_begin_node(fdt, str);
get_basename(str, sizeof(str), cont->fname);
fdt_property_string(fdt, FIT_DESC_PROP, str);
typename = genimg_get_type_short_name(params->fit_image_type);
snprintf(str, sizeof(str), "%s-1", typename);
fdt_property_string(fdt, typename, str);
if (params->fit_ramdisk)
fdt_property_string(fdt, FIT_RAMDISK_PROP,
FIT_RAMDISK_PROP "-1");
snprintf(str, sizeof(str), FIT_FDT_PROP "-%d", upto);
fdt_property_string(fdt, FIT_FDT_PROP, str);
fdt_end_node(fdt);
}
if (!upto) {
fdt_begin_node(fdt, "conf-1");
typename = genimg_get_type_short_name(params->fit_image_type);
snprintf(str, sizeof(str), "%s-1", typename);
fdt_property_string(fdt, typename, str);
if (params->fit_ramdisk)
fdt_property_string(fdt, FIT_RAMDISK_PROP,
FIT_RAMDISK_PROP "-1");
fdt_end_node(fdt);
}
/**
* fit_write_images() - Write out a list of images to the FIT
*
* We always include the main image (params->datafile). If there are device
* tree files, we include an fdt@ node for each of those too.
*/
static int fit_write_images(struct image_tool_params *params, char *fdt)
{
struct content_info *cont;
const char *typename;
char str[100];
int upto;
int ret;
fdt_begin_node(fdt, "images");
/* First the main image */
typename = genimg_get_type_short_name(params->fit_image_type);
snprintf(str, sizeof(str), "%s@1", typename);
fdt_begin_node(fdt, str);
fdt_property_string(fdt, "description", params->imagename);
fdt_property_string(fdt, "type", typename);
fdt_property_string(fdt, "arch", genimg_get_arch_name(params->arch));
fdt_property_string(fdt, "os", genimg_get_os_short_name(params->os));
fdt_property_string(fdt, "compression",
genimg_get_comp_short_name(params->comp));
fdt_property_u32(fdt, "load", params->addr);
fdt_property_u32(fdt, "entry", params->ep);
/*
* Put data last since it is large. SPL may only load the first part
* of the DT, so this way it can access all the above fields.
*/
ret = fdt_property_file(params, fdt, "data", params->datafile);
if (ret)
return ret;
fdt_end_node(fdt);
/* Now the device tree files if available */
upto = 0;
for (cont = params->content_head; cont; cont = cont->next) {
if (cont->type != IH_TYPE_FLATDT)
continue;
snprintf(str, sizeof(str), "%s@%d", FIT_FDT_PROP, ++upto);
fdt_begin_node(fdt, str);
get_basename(str, sizeof(str), cont->fname);
fdt_property_string(fdt, "description", str);
ret = fdt_property_file(params, fdt, "data", cont->fname);
if (ret)
return ret;
fdt_property_string(fdt, "type", typename);
fdt_property_string(fdt, "arch",
genimg_get_arch_short_name(params->arch));
fdt_property_string(fdt, "compression",
genimg_get_comp_short_name(IH_COMP_NONE));
fdt_end_node(fdt);
}
fdt_end_node(fdt);
return 0;
}
/**
* fit_write_images() - Write out a list of images to the FIT
*
* We always include the main image (params->datafile). If there are device
* tree files, we include an fdt- node for each of those too.
*/
static int fit_write_images(struct image_tool_params *params, char *fdt)
{
struct content_info *cont;
const char *typename;
char str[100];
int upto;
int ret;
fdt_begin_node(fdt, "images");
/* First the main image */
typename = genimg_get_type_short_name(params->fit_image_type);
snprintf(str, sizeof(str), "%s-1", typename);
fdt_begin_node(fdt, str);
fdt_property_string(fdt, FIT_DESC_PROP, params->imagename);
fdt_property_string(fdt, FIT_TYPE_PROP, typename);
fdt_property_string(fdt, FIT_ARCH_PROP,
genimg_get_arch_short_name(params->arch));
fdt_property_string(fdt, FIT_OS_PROP,
genimg_get_os_short_name(params->os));
fdt_property_string(fdt, FIT_COMP_PROP,
genimg_get_comp_short_name(params->comp));
fdt_property_u32(fdt, FIT_LOAD_PROP, params->addr);
fdt_property_u32(fdt, FIT_ENTRY_PROP, params->ep);
/*
* Put data last since it is large. SPL may only load the first part
* of the DT, so this way it can access all the above fields.
*/
ret = fdt_property_file(params, fdt, FIT_DATA_PROP, params->datafile);
if (ret)
return ret;
fdt_end_node(fdt);
/* Now the device tree files if available */
upto = 0;
for (cont = params->content_head; cont; cont = cont->next) {
if (cont->type != IH_TYPE_FLATDT)
continue;
snprintf(str, sizeof(str), "%s-%d", FIT_FDT_PROP, ++upto);
fdt_begin_node(fdt, str);
get_basename(str, sizeof(str), cont->fname);
fdt_property_string(fdt, FIT_DESC_PROP, str);
ret = fdt_property_file(params, fdt, FIT_DATA_PROP,
cont->fname);
if (ret)
return ret;
fdt_property_string(fdt, FIT_TYPE_PROP, typename);
fdt_property_string(fdt, FIT_ARCH_PROP,
genimg_get_arch_short_name(params->arch));
fdt_property_string(fdt, FIT_COMP_PROP,
genimg_get_comp_short_name(IH_COMP_NONE));
fdt_end_node(fdt);
}
/* And a ramdisk file if available */
if (params->fit_ramdisk) {
fdt_begin_node(fdt, FIT_RAMDISK_PROP "-1");
fdt_property_string(fdt, FIT_TYPE_PROP, FIT_RAMDISK_PROP);
fdt_property_string(fdt, FIT_OS_PROP,
genimg_get_os_short_name(params->os));
ret = fdt_property_file(params, fdt, FIT_DATA_PROP,
params->fit_ramdisk);
if (ret)
return ret;
fdt_end_node(fdt);
}
fdt_end_node(fdt);
return 0;
}
