1 // SPDX-License-Identifier: GPL-2.0+
3  * Copyright (C) 2010-2015 Freescale Semiconductor, Inc.
15 #include <asm/mach-imx/hab.h>
28 	       ivt_hdr->magic, ivt_hdr->length, ivt_hdr->version);  in ivt_header_error()
37 	if (ivt_hdr->magic != IVT_HEADER_MAGIC)  in verify_ivt_header()
40 	if (be16_to_cpu(ivt_hdr->length) != IVT_TOTAL_LENGTH)  in verify_ivt_header()
43 	if (ivt_hdr->version != IVT_HEADER_V1 &&  in verify_ivt_header()
44 	    ivt_hdr->version != IVT_HEADER_V2)  in verify_ivt_header()
141 	-1
170 	-1
185 	-1
204 	-1
211 	while (element != -1) {  in get_idx()
216 	return -1;  in get_idx()
223 	printf("\n\n%s", sts_str[get_idx(hab_statuses, rec->contents[0])]);  in process_event_record()
224 	printf("%s", rsn_str[get_idx(hab_reasons, rec->contents[1])]);  in process_event_record()
225 	printf("%s", ctx_str[get_idx(hab_contexts, rec->contents[2])]);  in process_event_record()
226 	printf("%s", eng_str[get_idx(hab_engines, rec->contents[3])]);  in process_event_record()
267 	/* Check HAB status */  in get_hab_status()
276 			printf("--------- HAB Event %d -----------------\n",  in get_hab_status()
316 			+ 0x1000 - 1)  & ~(0x1000 - 1);  in get_image_ivt_offset()
320 		return (fit_get_size(buf) + 0x1000 - 1)  & ~(0x1000 - 1);  in get_image_ivt_offset()
384 		fprintf(stderr, "authentication fail -> %s %s %s %s\n",  in do_authenticate_image_or_failover()
403 		"addr - image hex address\n"
404 		"length - image hex length\n"
405 		"ivt_offset - hex offset of IVT in the image"
419 		"addr - image hex address\n"
420 		"length - image hex length\n"
421 		"ivt_offset - hex offset of IVT in the image"
429 	return (size_t)((hdr->len[0] << 8) + (hdr->len[1]));  in get_hab_hdr_len()
432 /* Check whether addr lies between start and
437 	size_t csf_size = (size_t)((end + 1) - addr);  in chk_bounds()
452 /* Check if CSF is valid */
464 		end = start + bytes - 1;  in csf_is_valid()
469 	if (!ivt->csf) {  in csf_is_valid()
474 	csf_hdr = (u8 *)ivt->csf;  in csf_is_valid()
484 	/* Check if the CSF lies within the image bounds */  in csf_is_valid()
495 		switch (cmd->tag) {  in csf_is_valid()
497 			puts("Error: Deprecated write command found\n");  in csf_is_valid()
500 			puts("Error: Deprecated check command found\n");  in csf_is_valid()
503 			if (cmd->par == HAB_PAR_MID) {  in csf_is_valid()
504 				puts("Error: Deprecated Set MID command found\n");  in csf_is_valid()
530 	ret = fuse_read(fuse->bank, fuse->word, &reg);  in imx_hab_is_enabled()
574 	ivt_hdr = &ivt->hdr;  in imx_hab_authenticate_image()
581 	if (ivt->self != ivt_addr) {  in imx_hab_authenticate_image()
582 		printf("ivt->self 0x%08x pointer is 0x%08x\n",  in imx_hab_authenticate_image()
583 		       ivt->self, ivt_addr);  in imx_hab_authenticate_image()
588 	if (ivt->dcd) {  in imx_hab_authenticate_image()
607 		printf("HAB check target 0x%08x-0x%08x fail\n",  in imx_hab_authenticate_image()
613 	printf("ivt entry = 0x%08x, dcd = 0x%08x, csf = 0x%08x\n", ivt->entry,  in imx_hab_authenticate_image()
614 	       ivt->dcd, ivt->csf);  in imx_hab_authenticate_image()
619 	print_buffer(ivt->csf, (void *)(ivt->csf), 4, 0x10, 0);  in imx_hab_authenticate_image()
640 	/* Check MMU enabled */  in imx_hab_authenticate_image()