On 1/9/23 22:55, Eddie James wrote:
Use the sandbox TPM driver to measure some boot images in a unit test case.
$ ./u-boot -T -c "ut measurement" Running 1 measurement tests Test: measure: measurement.c Failures: 0
Signed-off-by: Eddie James eajames@linux.ibm.com
arch/sandbox/dts/test.dts | 12 +++++++ configs/sandbox_defconfig | 1 + include/test/suites.h | 1 + test/boot/Makefile | 1 + test/boot/measurement.c | 66 +++++++++++++++++++++++++++++++++++++++ test/cmd_ut.c | 2 ++ 6 files changed, 83 insertions(+) create mode 100644 test/boot/measurement.c
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts index dffe10adbf..ad90bf0541 100644 --- a/arch/sandbox/dts/test.dts +++ b/arch/sandbox/dts/test.dts @@ -66,6 +66,17 @@ osd0 = "/osd"; };
- reserved-memory {
#address-cells = <1>;#size-cells = <1>;ranges;event_log: tcg_event_log@d0e000 {no-map;
Isn't no-map misplaced? Shouldn't it be a reserved-memory property?
If the memory region is not mapped, Linux can never access it as described in Documentation/devicetree/bindings/reserved-memory/reserved-memory.yaml.
Please, document all changes to the device-tree semantics via patches for the Linux kernels documentation and provide a full example.
Best regards
Heinrich