Add test for TI firewalling node in ti-secure.
Reviewed-by: Simon Glass sjg@chromium.org Signed-off-by: Manorit Chawdhry m-chawdhry@ti.com --- tools/binman/ftest.py | 23 ++++++++++++++++++ tools/binman/test/324_ti_secure_firewall.dts | 28 ++++++++++++++++++++++ .../325_ti_secure_firewall_missing_property.dts | 28 ++++++++++++++++++++++ 3 files changed, 79 insertions(+)
diff --git a/tools/binman/ftest.py b/tools/binman/ftest.py index 5ace2a825dc5..d526ef705a13 100644 --- a/tools/binman/ftest.py +++ b/tools/binman/ftest.py @@ -7035,6 +7035,29 @@ fdt fdtmap Extract the devicetree blob from the fdtmap entry_args=entry_args)[0] self.assertGreater(len(data), len(TI_UNSECURE_DATA))
+ def testPackTiSecureFirewall(self): + """Test that an image with a TI secured binary can be created""" + keyfile = self.TestFile('key.key') + entry_args = { + 'keyfile': keyfile, + } + data_no_firewall = self._DoReadFileDtb('296_ti_secure.dts', + entry_args=entry_args)[0] + data_firewall = self._DoReadFileDtb('324_ti_secure_firewall.dts', + entry_args=entry_args)[0] + self.assertGreater(len(data_firewall),len(data_no_firewall)) + + def testPackTiSecureFirewallMissingProperty(self): + """Test that an image with a TI secured binary can be created""" + keyfile = self.TestFile('key.key') + entry_args = { + 'keyfile': keyfile, + } + with self.assertRaises(ValueError) as e: + data_firewall = self._DoReadFileDtb('325_ti_secure_firewall_missing_property.dts', + entry_args=entry_args)[0] + self.assertRegex(str(e.exception), "Node '/binman/ti-secure': Subnode 'firewall-0-2' is missing properties: id,region") + def testPackTiSecureMissingTool(self): """Test that an image with a TI secured binary (non-functional) can be created when openssl is missing""" diff --git a/tools/binman/test/324_ti_secure_firewall.dts b/tools/binman/test/324_ti_secure_firewall.dts new file mode 100644 index 000000000000..7ec407fa67ba --- /dev/null +++ b/tools/binman/test/324_ti_secure_firewall.dts @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0+ + +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + + binman { + ti-secure { + content = <&unsecure_binary>; + auth-in-place = <0xa02>; + + firewall-0-2 { + id = <0>; + region = <2>; + control = <0x31a>; + permissions = <0xc3ffff>; + start_address = <0x0 0x9e800000>; + end_address = <0x0 0x9fffffff>; + }; + + }; + unsecure_binary: blob-ext { + filename = "ti_unsecure.bin"; + }; + }; +}; diff --git a/tools/binman/test/325_ti_secure_firewall_missing_property.dts b/tools/binman/test/325_ti_secure_firewall_missing_property.dts new file mode 100644 index 000000000000..24a0a9962503 --- /dev/null +++ b/tools/binman/test/325_ti_secure_firewall_missing_property.dts @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0+ + +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + + binman { + ti-secure { + content = <&unsecure_binary>; + auth-in-place = <0xa02>; + + firewall-0-2 { + // id = <0>; + // region = <2>; + control = <0x31a>; + permissions = <0xc3ffff>; + start_address = <0x0 0x9e800000>; + end_address = <0x0 0x9fffffff>; + }; + + }; + unsecure_binary: blob-ext { + filename = "ti_unsecure.bin"; + }; + }; +};