sptool: append cert_tool arguments.
To support secure boot of SP's update cert tool arguments while
generating sp_gen.mk which in turn is consumed by build system.
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: I2293cee9b7c684c27d387aba18e0294c701fb1cc
diff --git a/tools/sptool/sp_mk_generator.py b/tools/sptool/sp_mk_generator.py
index 6b6fa19..f2387f6 100755
--- a/tools/sptool/sp_mk_generator.py
+++ b/tools/sptool/sp_mk_generator.py
@@ -11,7 +11,8 @@
must be relative to it.
This script parses the layout file and generates a make file which updates
-FDT_SOURCES, FIP_ARGS and SPTOOL_ARGS which are used in later build steps.
+FDT_SOURCES, FIP_ARGS, CRT_ARGS and SPTOOL_ARGS which are used in later build
+steps.
This script also gets SP "uuid" from parsing its PM and converting it to a
standard format.
@@ -24,6 +25,7 @@
FDT_SOURCES += sp1.dts
SPTOOL_ARGS += -i sp1.bin:sp1.dtb -o sp1.pkg
FIP_ARGS += --blob uuid=XXXXX-XXX...,file=sp1.pkg
+ CRT_ARGS += --sp-pkg1 sp1.pkg
A typical SP_LAYOUT_FILE file will look like
{
@@ -59,7 +61,7 @@
print(dtb_dir)
with open(gen_file, 'w') as out_file:
- for key in data.keys():
+ for idx, key in enumerate(data.keys()):
"""
Append FDT_SOURCES
@@ -97,4 +99,9 @@
Append FIP_ARGS
"""
out_file.write("FIP_ARGS += --blob uuid=" + uuid_std + ",file=" + dst + "\n")
+
+ """
+ Append CRT_ARGS
+ """
+ out_file.write("CRT_ARGS += --sp-pkg" + str(idx + 1) + " " + dst + "\n")
out_file.write("\n")