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Commit 2bfee22f authored by Mathias Leblanc's avatar Mathias Leblanc Committed by Kent Yoder
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TPM: STMicroelectronics ST33 I2C BUILD STUFF 



 * STMicroelectronics version 1.2.0, Copyright (C) 2010
 * STMicroelectronics comes with ABSOLUTELY NO WARRANTY.
 * This is free software, and you are welcome to redistribute it
 * under certain conditions.

This is the driver for TPM chip from ST Microelectronics.

If you have a TPM security chip from STMicroelectronics working with
an I2C, in menuconfig or .config choose the tpm driver on
device --> tpm and activate the protocol of your choice before compiling
the kernel.
The driver will be accessible from within Linux.

Tested on linux x86/x64, beagleboard REV B & XM REV C and CHROMIUM OS

Signed-off-by: default avatarMathias Leblanc <mathias.leblanc@st.com>
Signed-off-by: default avatarKent Yoder <key@linux.vnet.ibm.com>
parent 9da228ea

drivers/char/tpm/Kconfig

+10 −0
Original line number Diff line number Diff line
@@ -81,4 +81,14 @@ config TCG_IBMVTPM 
	  will be accessible from within Linux.  To compile this driver

	  as a module, choose M here; the module will be called tpm_ibmvtpm.



config TCG_ST33_I2C

        tristate "STMicroelectronics ST33 I2C TPM"

        depends on I2C

        depends on GPIOLIB

        ---help---

        If you have a TPM security chip from STMicroelectronics working with

        an I2C bus say Yes and it will be accessible from within Linux.

        To compile this driver as a module, choose M here; the module will be

        called tpm_stm_st33_i2c.



endif # TCG_TPM

drivers/char/tpm/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -17,3 +17,4 @@ obj-$(CONFIG_TCG_NSC) += tpm_nsc.o 
obj-$(CONFIG_TCG_ATMEL) += tpm_atmel.o

obj-$(CONFIG_TCG_INFINEON) += tpm_infineon.o

obj-$(CONFIG_TCG_IBMVTPM) += tpm_ibmvtpm.o

obj-$(CONFIG_TCG_ST33_I2C) += tpm_i2c_stm_st33.o