binman: openssl: x509: ti_secure_rom: Add support for bootcore_opts

According to the TRMs of K3 platform of devices, the ROM boot image
format specifies a "Core Options Field" that provides the capability to
set the boot core in lockstep when set to 0 or to split mode when set
to 2. Add support for providing the same from the binman DTS. Also
modify existing test case for ensuring future coverage.

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

tools/binman/btool/openssl.py

@@ -155,6 +155,7 @@ authInPlace = INTEGER:2
             C, ST, L, O, OU, CN and emailAddress
             cert_type (int): Certification type
             bootcore (int): Booting core
+            bootcore_opts(int): Booting core option, lockstep (0) or split (2) mode
             load_addr (int): Load address of image
             sha (int): Hash function
 
@@ -225,7 +226,7 @@ emailAddress           = {req_dist_name_dict['emailAddress']}
                   imagesize_sbl, hashval_sbl, load_addr_sysfw, imagesize_sysfw,
                   hashval_sysfw, load_addr_sysfw_data, imagesize_sysfw_data,
                   hashval_sysfw_data, sysfw_inner_cert_ext_boot_block,
-                  dm_data_ext_boot_block):
+                  dm_data_ext_boot_block, bootcore_opts):
         """Create a certificate
 
         Args:
@@ -241,6 +242,7 @@ emailAddress           = {req_dist_name_dict['emailAddress']}
             bootcore (int): Booting core
             load_addr (int): Load address of image
             sha (int): Hash function
+            bootcore_opts (int): Booting core option, lockstep (0) or split (2) mode
 
         Returns:
             str: Tool output
@@ -285,7 +287,7 @@ sysfw_data=SEQUENCE:sysfw_data
 [sbl]
 compType = INTEGER:1
 bootCore = INTEGER:16
-compOpts = INTEGER:0
+compOpts = INTEGER:{bootcore_opts}
 destAddr = FORMAT:HEX,OCT:{load_addr:08x}
 compSize = INTEGER:{imagesize_sbl}
 shaType  = OID:{sha_type}