diff options
| -rw-r--r-- | configs/sandbox_defconfig | 1 | ||||
| -rw-r--r-- | drivers/tpm/Kconfig | 7 | ||||
| -rw-r--r-- | include/configs/sandbox.h | 4 |
3 files changed, 8 insertions, 4 deletions
diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig index dd33028..c8c888d 100644 --- a/configs/sandbox_defconfig +++ b/configs/sandbox_defconfig @@ -22,3 +22,4 @@ CONFIG_SYS_VSNPRINTF=y CONFIG_SYS_I2C_SANDBOX=y CONFIG_SANDBOX_SPI=y CONFIG_SPI_FLASH_SANDBOX=y +CONFIG_TPM_TIS_SANDBOX=y diff --git a/drivers/tpm/Kconfig b/drivers/tpm/Kconfig index e69de29..f408b8a 100644 --- 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. diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h index 5f72f6a..842fbe2 100644 --- a/include/configs/sandbox.h +++ b/include/configs/sandbox.h @@ -145,8 +145,6 @@ #define CONFIG_SHA1 #define CONFIG_SHA256 -#define CONFIG_TPM_TIS_SANDBOX - #define CONFIG_CMD_SANDBOX #define CONFIG_BOOTARGS "" @@ -196,8 +194,6 @@ #define CONFIG_LZO #define CONFIG_LZMA -#define CONFIG_TPM_TIS_SANDBOX - #define CONFIG_CMD_LZMADEC #define CONFIG_CMD_USB |