sandbox: Move CONFIG_TPM_TIS_SANDBOX to Kconfig

[karo-tx-uboot.git] / drivers / tpm / Kconfig

diff --git a/drivers/tpm/Kconfig b/drivers/tpm/Kconfig
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..f408b8a81d1e7d2f438c1ce20590f8563920d002 100644 (file)
--- a/drivers/tpm/Kconfig
+++ b/drivers/tpm/Kconfig
@@ -0,0 +1,7 @@
+config TPM_TIS_SANDBOX
+       bool "Enable sandbox TPM driver"
+       help
+         This driver emulates a TPM, providing access to base functions
+         such as reading and writing TPM private data. This is enough to
+         support Chrome OS verified boot. Extend functionality is not
+         implemented.