396 	struct sb_command *ccmd;  in sb_encrypt_image()  local
405 			ccmd = &cctx->payload;  in sb_encrypt_image()
409 			if (ccmd->header.tag == ROM_TAG_CMD) {  in sb_encrypt_image()
411 			} else if (ccmd->header.tag == ROM_LOAD_CMD) {  in sb_encrypt_image()
789 	struct sb_command *ccmd;  in sb_build_command_nop()  local
795 	ccmd = &cctx->payload;  in sb_build_command_nop()
800 	ccmd->header.checksum	= 0x5a;  in sb_build_command_nop()
801 	ccmd->header.tag	= ROM_NOP_CMD;  in sb_build_command_nop()
803 	cctx->size = sizeof(*ccmd);  in sb_build_command_nop()
824 	struct sb_command *ccmd;  in sb_build_command_tag()  local
831 	ccmd = &cctx->payload;  in sb_build_command_tag()
839 		ccmd->header.flags = ROM_TAG_CMD_FLAG_ROM_LAST_TAG;  in sb_build_command_tag()
844 	ccmd->header.checksum	= 0x5a;  in sb_build_command_tag()
845 	ccmd->header.tag	= ROM_TAG_CMD;  in sb_build_command_tag()
847 	cctx->size = sizeof(*ccmd);  in sb_build_command_tag()
868 	struct sb_command *ccmd;  in sb_build_command_load()  local
877 	ccmd = &cctx->payload;  in sb_build_command_load()
1006 	ccmd->header.checksum	= 0x5a;  in sb_build_command_load()
1007 	ccmd->header.tag	= ROM_LOAD_CMD;  in sb_build_command_load()
1008 	ccmd->header.flags	= dcd;  in sb_build_command_load()
1010 	ccmd->load.address	= dest;  in sb_build_command_load()
1011 	ccmd->load.count	= cctx->length;  in sb_build_command_load()
1012 	ccmd->load.crc32	= pbl_crc32(0,  in sb_build_command_load()
1016 	cctx->size = sizeof(*ccmd) + cctx->length;  in sb_build_command_load()
1041 	struct sb_command *ccmd;  in sb_build_command_fill()  local
1050 	ccmd = &cctx->payload;  in sb_build_command_fill()
1106 	ccmd->header.checksum	= 0x5a;  in sb_build_command_fill()
1107 	ccmd->header.tag	= ROM_FILL_CMD;  in sb_build_command_fill()
1109 	ccmd->fill.address	= address;  in sb_build_command_fill()
1110 	ccmd->fill.count	= length;  in sb_build_command_fill()
1111 	ccmd->fill.pattern	= pattern;  in sb_build_command_fill()
1113 	cctx->size = sizeof(*ccmd);  in sb_build_command_fill()
1139 	struct sb_command *ccmd;  in sb_build_command_jump_call()  local
1150 	ccmd = &cctx->payload;  in sb_build_command_jump_call()
1197 	ccmd->header.checksum	= 0x5a;  in sb_build_command_jump_call()
1198 	ccmd->header.tag	= is_call ? ROM_CALL_CMD : ROM_JUMP_CMD;  in sb_build_command_jump_call()
1199 	ccmd->header.flags	= hab;  in sb_build_command_jump_call()
1201 	ccmd->call.address	= dest;  in sb_build_command_jump_call()
1202 	ccmd->call.argument	= arg;  in sb_build_command_jump_call()
1204 	cctx->size = sizeof(*ccmd);  in sb_build_command_jump_call()
1241 	struct sb_command *ccmd;  in sb_build_command_mode()  local
1251 	ccmd = &cctx->payload;  in sb_build_command_mode()
1289 	ccmd->header.checksum	= 0x5a;  in sb_build_command_mode()
1290 	ccmd->header.tag	= ROM_MODE_CMD;  in sb_build_command_mode()
1292 	ccmd->mode.mode		= mode;  in sb_build_command_mode()
1294 	cctx->size = sizeof(*ccmd);  in sb_build_command_mode()
1414 	struct sb_command *ccmd;  in sb_fixup_sections_and_tags()  local
1430 			ccmd = &cctx->payload;  in sb_fixup_sections_and_tags()
1431 			if (ccmd->header.tag == ROM_TAG_CMD) {  in sb_fixup_sections_and_tags()
1432 				ccmd->tag.section_number = shdr->section_number;  in sb_fixup_sections_and_tags()
1433 				ccmd->tag.section_length = shdr->section_size;  in sb_fixup_sections_and_tags()
1434 				ccmd->tag.section_flags = shdr->section_flags;  in sb_fixup_sections_and_tags()
1438 			ccmd->header.checksum = sb_command_checksum(ccmd);  in sb_fixup_sections_and_tags()
1811 	struct sb_command *ccmd = &cctx->payload;  in sb_verify_command()  local
1816 	uint8_t csn, csc = ccmd->header.checksum;  in sb_verify_command()
1817 	ccmd->header.checksum = 0x5a;  in sb_verify_command()
1818 	csn = sb_command_checksum(ccmd);  in sb_verify_command()
1819 	ccmd->header.checksum = csc;  in sb_verify_command()
1827 	switch (ccmd->header.tag) {  in sb_verify_command()
1832 		if (ccmd->header.flags & ROM_TAG_CMD_FLAG_ROM_LAST_TAG)  in sb_verify_command()
1839 			 ccmd->load.address, ccmd->load.count, csum);  in sb_verify_command()
1841 		cctx->length = ccmd->load.count;  in sb_verify_command()
1859 		if (ccmd->load.crc32 != pbl_crc32(0,  in sb_verify_command()
1870 			 ccmd->fill.address, ccmd->fill.count,  in sb_verify_command()
1871 			 ccmd->fill.pattern, csum);  in sb_verify_command()
1874 		if (ccmd->header.flags & ROM_JUMP_CMD_FLAG_HAB)  in sb_verify_command()
1878 			 flag, ccmd->fill.address, ccmd->jump.argument, csum);  in sb_verify_command()
1881 		if (ccmd->header.flags & ROM_CALL_CMD_FLAG_HAB)  in sb_verify_command()
1885 			 flag, ccmd->fill.address, ccmd->jump.argument, csum);  in sb_verify_command()
1889 			if (ccmd->mode.mode == modetable[i].mode) {  in sb_verify_command()
2256 	struct sb_command *ccmd;  in sb_build_image()  local
2294 			ccmd = &cctx->payload;  in sb_build_image()
2299 			if (ccmd->header.tag == ROM_LOAD_CMD) {  in sb_build_image()