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-rw-r--r--common/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/common/Kconfig b/common/Kconfig
index bacc4e01cd..2c42b8e4d0 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -635,6 +635,16 @@ config CMD_TPM
command requires a suitable TPM on your board and the correct driver
must be enabled.
+config CMD_TPM_TEST
+ bool "Enable the 'tpm test' command"
+ depends on CMD_TPM
+ help
+ This provides a a series of tests to confirm that the TPM is working
+ correctly. The tests cover initialisation, non-volatile RAM, extend,
+ global lock and checking that timing is within expectations. The
+ tests pass correctly on Infineon TPMs but may need to be adjusted
+ for other devices.
+
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