History log of /rk3399_rockchip-uboot/drivers/tpm/Makefile (Results 1 – 25 of 25)
Revision Date Author Comments
# 8a36287a 29-Jan-2016 Tom Rini <trini@konsulko.com>

Merge git://git.denx.de/u-boot-dm


# b75fdc11 21-Jan-2016 Christophe Ricard <christophe.ricard@gmail.com>

tpm: st33zp24: Add tpm st33zp24 spi support

Add support for TPM ST33ZP24 spi.

The ST33ZP24 does have a spi interface.
The transport protocol is proprietary.

For spi we are relying only on DM_SPI.

tpm: st33zp24: Add tpm st33zp24 spi support

Add support for TPM ST33ZP24 spi.

The ST33ZP24 does have a spi interface.
The transport protocol is proprietary.

For spi we are relying only on DM_SPI.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>

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# 3aa74088 21-Jan-2016 Christophe Ricard <christophe.ricard@gmail.com>

tpm: st33zp24: Add tpm st33zp24 support with i2c

Add support for TPM ST33ZP24 family with i2c.

For i2c we are relying only on DM_I2C.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Chr

tpm: st33zp24: Add tpm st33zp24 support with i2c

Add support for TPM ST33ZP24 family with i2c.

For i2c we are relying only on DM_I2C.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>

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# e573bdb3 30-Oct-2015 Stefano Babic <sbabic@denx.de>

Merge branch 'master' of git://git.denx.de/u-boot


# 2431492a 27-Oct-2015 Tom Rini <trini@konsulko.com>

Merge git://git.denx.de/u-boot-dm


# 2419cd16 03-Oct-2015 Simon Glass <sjg@chromium.org>

dm: tpm: Drop CONFIG_DM_TPM

Now that all TPM drivers use driver model, we can drop the special driver
model CONFIG option.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Christophe Ricard<

dm: tpm: Drop CONFIG_DM_TPM

Now that all TPM drivers use driver model, we can drop the special driver
model CONFIG option.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Christophe Ricard<christophe-h.ricard@st.com>

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# 0766ad2f 06-Oct-2015 Christophe Ricard <christophe.ricard@gmail.com>

dm: tpm: Move tpm_tis_i2c to tpm_i2c_infineon

As there is no TCG specification or recommendation for i2c TPM 1.2,
move tpm_tis_i2c driver to tpm_i2c_infineon. Other tpm vendors like Atmel
or STMicro

dm: tpm: Move tpm_tis_i2c to tpm_i2c_infineon

As there is no TCG specification or recommendation for i2c TPM 1.2,
move tpm_tis_i2c driver to tpm_i2c_infineon. Other tpm vendors like Atmel
or STMicroelectronics may have a different transport protocol for i2c.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Simon Glass <sjg@chromium.org>

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# 80cd58b9 31-Aug-2015 Tom Rini <trini@konsulko.com>

Merge git://git.denx.de/u-boot-dm


# f255d31f 23-Aug-2015 Simon Glass <sjg@chromium.org>

dm: tpm: Add a uclass for Trusted Platform Modules

Add a new uclass for TPMs which uses almost the same TIS (TPM Interface
Specification) as is currently implemented. Since init() is handled by the

dm: tpm: Add a uclass for Trusted Platform Modules

Add a new uclass for TPMs which uses almost the same TIS (TPM Interface
Specification) as is currently implemented. Since init() is handled by the
normal driver model probe() method, we don't need to implement that. Also
rename the transfer method to xfer() which is a less clumbsy name.

Once all drivers and users are converted to driver model we can remove the
old code.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Christophe Ricard<christophe-h.ricard@st.com>
Reviewed-by: Heiko Schocher <hs@denx.de>

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# 4cd7b783 23-Aug-2015 Simon Glass <sjg@chromium.org>

tpm: Move the I2C TPM code into one file

The current Infineon I2C TPM driver is written in two parts, intended to
support use with other I2C devices. However we don't have any users and the
Atmel I2

tpm: Move the I2C TPM code into one file

The current Infineon I2C TPM driver is written in two parts, intended to
support use with other I2C devices. However we don't have any users and the
Atmel I2C TPM device does not use this file.

We should simplify this and remove the unused abstration. As a first step,
move the code into one file.

Also the name tpm_private.h suggests that the header file is generic to all
TPMs but it is not. Rename it indicate that it relates only to this driver

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>

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# 707acd01 26-Jan-2014 Stefano Babic <sbabic@denx.de>

Merge branch 'master' of git://git.denx.de/u-boot-arm


# ed3f5a30 10-Nov-2013 Simon Glass <sjg@chromium.org>

sandbox: tpm: Add TPM emulation

Add a simple TPM emulator for sandbox. It only supports a small subset of
TPM operations. However, these are enough to perform common tasks.

Note this is an initial

sandbox: tpm: Add TPM emulation

Add a simple TPM emulator for sandbox. It only supports a small subset of
TPM operations. However, these are enough to perform common tasks.

Note this is an initial commit to get this working, but it could use
cleaning up (for example constants instead of open-coded values).

Signed-off-by: Simon Glass <sjg@chromium.org>

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>

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# f15ea6e1 10-Dec-2013 Albert ARIBAUD <albert.u.boot@aribaud.net>

Merge branch 'u-boot/master' into 'u-boot-arm/master'

Conflicts:
arch/arm/cpu/armv7/rmobile/Makefile
doc/README.scrapyard

Needed manual fix:
arch/arm/cpu/armv7/omap-common/Makefile
board/compul

Merge branch 'u-boot/master' into 'u-boot-arm/master'

Conflicts:
arch/arm/cpu/armv7/rmobile/Makefile
doc/README.scrapyard

Needed manual fix:
arch/arm/cpu/armv7/omap-common/Makefile
board/compulab/cm_t335/u-boot.lds

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# 36cf0a84 11-Nov-2013 Masahiro Yamada <yamada.m@jp.panasonic.com>

drivers: tpm: clean up unused code

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>


# 710f1d3d 17-Oct-2013 Masahiro Yamada <yamada.m@jp.panasonic.com>

drivers: convert makefiles to Kbuild style

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>


# 326ea986 31-Jul-2013 Stefano Babic <sbabic@denx.de>

Merge git://git.denx.de/u-boot-arm

Conflicts:
board/freescale/mx6qsabrelite/Makefile
board/freescale/mx6qsabrelite/mx6qsabrelite.c
include/configs/mx6qsabrelite.h

Signed-off-by: Stefano Babic <s

Merge git://git.denx.de/u-boot-arm

Conflicts:
board/freescale/mx6qsabrelite/Makefile
board/freescale/mx6qsabrelite/mx6qsabrelite.c
include/configs/mx6qsabrelite.h

Signed-off-by: Stefano Babic <sbabic@denx.de>

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# 8b485ba1 25-Jul-2013 Albert ARIBAUD <albert.u.boot@aribaud.net>

Merge branch 'u-boot/master' into u-boot-arm/master


# 1a459660 08-Jul-2013 Wolfgang Denk <wd@denx.de>

Add GPL-2.0+ SPDX-License-Identifier to source files

Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>


# c01939c7 26-Jun-2013 Dirk Eibach <eibach@gdsys.de>

Add Atmel I2C tpm

Add support for Atmel TPM devices with two wire interface.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Reinhard Pfau <reinhard.pfau@gdsys.cc>
Reviewed-by: Sim

Add Atmel I2C tpm

Add support for Atmel TPM devices with two wire interface.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Reinhard Pfau <reinhard.pfau@gdsys.cc>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Andy Fleming <afleming@freescale.com>

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# 1318d00e 05-Jun-2013 Tom Rini <trini@ti.com>

Merge branch 'tpm' of git://git.denx.de/u-boot-x86


# 1b393db5 12-Apr-2013 Tom Wai-Hong Tam <waihong@chromium.org>

tpm: Reorganize the I2C TPM driver

This patch does a similar code reogranzation from
http://patchwork.ozlabs.org/patch/132179/
which is based on an old version of code (fdt support and bus selecti

tpm: Reorganize the I2C TPM driver

This patch does a similar code reogranzation from
http://patchwork.ozlabs.org/patch/132179/
which is based on an old version of code (fdt support and bus selection
still not in). It merges this tidy-up on top of the recent code. It does
not make any logical change.

tpm.c implements the interface defined in tpm.h based on underlying
LPC or I2C TPM driver. tpm.c and the underlying driver communicate
throught tpm_private.h.

Note: Merging the LPC driver with tpm.c is left to future patches.

Change-Id: Ie1384f5f9e3935d3bc9a44adf8de80c5a70a5f2b
Signed-off-by: Tom Wai-Hong Tam <waihong@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>

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# 90899cc0 12-Apr-2013 Che-liang Chiou <clchiou@chromium.org>

tpm: Rename generic_lpc_tpm to tpm_tis_lpc

The new name is more aligned with Linux kernel's naming of TPM driver.

Signed-off-by: Peter Huewe <peter.huewe@infineon.com>
Signed-off-by: Che-Liang Chio

tpm: Rename generic_lpc_tpm to tpm_tis_lpc

The new name is more aligned with Linux kernel's naming of TPM driver.

Signed-off-by: Peter Huewe <peter.huewe@infineon.com>
Signed-off-by: Che-Liang Chiou <clchiou@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Tom Wai-Hong Tam <waihong@chromium.org>

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# 277f0370 15-Apr-2013 Tom Rini <trini@ti.com>

Merge branch 'tpm' of git://git.denx.de/u-boot-x86


# f6267998 12-Apr-2013 Rong Chang <rongchang@chromium.org>

tpm: Add Infineon slb9635_i2c TPM driver

Add a driver for the I2C TPM from Infineon.

Signed-off-by: Che-Liang Chiou <clchiou@chromium.org>
Signed-off-by: Rong Chang <rongchang@chromium.org>
Signed-

tpm: Add Infineon slb9635_i2c TPM driver

Add a driver for the I2C TPM from Infineon.

Signed-off-by: Che-Liang Chiou <clchiou@chromium.org>
Signed-off-by: Rong Chang <rongchang@chromium.org>
Signed-off-by: Tom Wai-Hong Tam <waihong@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>

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# 5e124724 17-Oct-2011 Vadim Bendebury <vbendeb@chromium.org>

Introduce generic TPM support in u-boot

TPM (Trusted Platform Module) is an integrated circuit and
software platform that provides computer manufacturers with the
core components of a subsystem used

Introduce generic TPM support in u-boot

TPM (Trusted Platform Module) is an integrated circuit and
software platform that provides computer manufacturers with the
core components of a subsystem used to assure authenticity,
integrity and confidentiality.

This driver supports version 1.2 of the TCG (Trusted Computing
Group) specifications.

The TCG specification defines several so called localities in a
TPM chip, to be controlled by different software layers. When
used on a typical x86 platform during the firmware phase, only
locality 0 can be accessed by the CPU, so this driver even while
supporting the locality concept presumes that only locality zero
is used.

This implementation is loosely based on the article "Writing a
TPM Device Driver" published on http://ptgmedia.pearsoncmg.com

Compiling this driver with DEBUG defined will generate trace of
all accesses to TMP registers.

This driver has been tested and is being used in three different
functional ChromeOS machines (Pinetrail and Sandy Bridge Intel
chipsets) all using the same Infineon SLB 9635 TT 1.2 device.

A u-boot cli command allowing access to the TPM was also
implemented and is being submitted as a second patch.

Change-Id: I22a33c3e5b2e20eec9557a7621bd463b30389d73
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
CC: Wolfgang Denk <wd@denx.de>

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