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>
diff --git a/tools/binman/btool/openssl.py b/tools/binman/btool/openssl.py
index aad3b61..7ee2683 100644
--- a/tools/binman/btool/openssl.py
+++ b/tools/binman/btool/openssl.py
@@ -155,6 +155,7 @@
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 @@
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 @@
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 @@
[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}