/**
* bootm_find_images - wrapper to find and locate various images
* @flag: Ignored Argument
* @argc: command argument count
* @argv: command argument list
*
* boot_find_images() will attempt to load an available ramdisk,
* flattened device tree, as well as specifically marked
* "loadable" images (loadables are FIT only)
*
* Note: bootm_find_images will skip an image if it is not found
*
* @return:
* 0, if all existing images were loaded correctly
* 1, if an image is found but corrupted, or invalid
*/
int bootm_find_images(int flag, int argc, char * const argv[])
{
int ret;
/* find ramdisk */
ret = boot_get_ramdisk(argc, argv, &images, IH_INITRD_ARCH,
&images.rd_start, &images.rd_end);
if (ret) {
puts("Ramdisk image is corrupt or invalid\n");
return 1;
}
#if defined(CONFIG_OF_LIBFDT)
/* find flattened device tree */
ret = boot_get_fdt(flag, argc, argv, IH_ARCH_DEFAULT, &images,
&images.ft_addr, &images.ft_len);
if (ret) {
puts("Could not find a valid device tree\n");
return 1;
}
set_working_fdt_addr((ulong)images.ft_addr);
#endif
#if defined(CONFIG_FIT)
/* find all of the loadables */
ret = boot_get_loadable(argc, argv, &images, IH_ARCH_DEFAULT,
NULL, NULL);
if (ret) {
printf("Loadable(s) is corrupt or invalid\n");
return 1;
}
#endif
return 0;
}
/**
* bootm_find_images - wrapper to find and locate various images
* @flag: Ignored Argument
* @argc: command argument count
* @argv: command argument list
*
* boot_find_images() will attempt to load an available ramdisk,
* flattened device tree, as well as specifically marked
* "loadable" images (loadables are FIT only)
*
* Note: bootm_find_images will skip an image if it is not found
*
* @return:
* 0, if all existing images were loaded correctly
* 1, if an image is found but corrupted, or invalid
*/
int bootm_find_images(int flag, int argc, char * const argv[])
{
int ret;
/* find ramdisk */
ret = boot_get_ramdisk(argc, argv, &images, IH_INITRD_ARCH,
&images.rd_start, &images.rd_end);
if (ret) {
puts("Ramdisk image is corrupt or invalid\n");
return 1;
}
#if IMAGE_ENABLE_OF_LIBFDT
/* find flattened device tree */
ret = boot_get_fdt(flag, argc, argv, IH_ARCH_DEFAULT, &images,
&images.ft_addr, &images.ft_len);
if (ret) {
puts("Could not find a valid device tree\n");
return 1;
}
if (CONFIG_IS_ENABLED(CMD_FDT))
set_working_fdt_addr(map_to_sysmem(images.ft_addr));
#endif
#if IMAGE_ENABLE_FIT
#if defined(CONFIG_FPGA)
/* find bitstreams */
ret = boot_get_fpga(argc, argv, &images, IH_ARCH_DEFAULT,
NULL, NULL);
if (ret) {
printf("FPGA image is corrupted or invalid\n");
return 1;
}
#endif
/* find all of the loadables */
ret = boot_get_loadable(argc, argv, &images, IH_ARCH_DEFAULT,
NULL, NULL);
if (ret) {
printf("Loadable(s) is corrupt or invalid\n");
return 1;
}
#endif
return 0;
}