tpm: Pull in upstream changes

Get the TPM driver into the same state as upstream as of v2023.04-rc3.

FILES="cmd/tpm-user-utils.h include/tpm-common.h include/tpm-v1.h \
include/tpm-v2.h include/

tpm: Pull in upstream changes

Get the TPM driver into the same state as upstream as of v2023.04-rc3.

FILES="cmd/tpm-user-utils.h include/tpm-common.h include/tpm-v1.h \
include/tpm-v2.h include/tpm_api.h cmd/tpm-common.c cmd/tpm-v1.c \
cmd/tpm-v2.c drivers/tpm/tpm-uclass.c lib/tpm-v1.c lib/tpm-v2.c \
lib/tpm_api.c"

git checkout v2023.04-rc3 -- $FILES

sed -i 's/struct cmd_tbl/cmd_tbl_t/' $FILES
sed -i 's/env.h/environment.h/' $FILES

The tpm-uclass.c had tpm_uclass_post_probe and other references to
UCLASS_RNG removed, as that class does not exist in v2019.04.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>

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Merge tag 'pull-30nov18' of git://git.denx.de/u-boot-dm

Fix sound on sandbox
Convert TPM fully to DM
Tidy up sandbox I2C emulation
Add a 'make qcheck' target for faster testing
A few other misc thin

Merge tag 'pull-30nov18' of git://git.denx.de/u-boot-dm

Fix sound on sandbox
Convert TPM fully to DM
Tidy up sandbox I2C emulation
Add a 'make qcheck' target for faster testing
A few other misc things
(dropped the final patch which breaks clang for some reason)

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tpm: Convert to use a device parameter

At present many TPM calls assume there is only one TPM in the system and
look up this TPM themselves. This is inconsistent with driver model, which
expects all

tpm: Convert to use a device parameter

At present many TPM calls assume there is only one TPM in the system and
look up this TPM themselves. This is inconsistent with driver model, which
expects all driver methods to have a device parameter. Update the code to
correct this.

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

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Merge tag 'dm-9oct18' of git://git.denx.de/u-boot-dm

Test improvements to tidy up output and drop duplicate tests
Sandbox SPL/TPL support
Various dm-related improvements

tpm: Add a few new commands for v1

These are needed for the 2018 version of Chromium OS vboot. Add an
implementation for TPM v1, with v2 to come later.

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

sandbox: tpm: Enhance to support the latest Chromium OS

This driver was originally written against Chromium OS circa 2012. A few
new features have been added. Enhance the TPM driver to match. This m

sandbox: tpm: Enhance to support the latest Chromium OS

This driver was originally written against Chromium OS circa 2012. A few
new features have been added. Enhance the TPM driver to match. This mostly
includes a few new messages and properly modelling whether a particular
'space' is present or not.

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

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sandbox: tpm: Tidy up enums and return values

Use an enum for command values instead of open-coding them. This removes
the need for comments. Also make sure the driver returns proper error
numbers i

sandbox: tpm: Tidy up enums and return values

Use an enum for command values instead of open-coding them. This removes
the need for comments. Also make sure the driver returns proper error
numbers instead of -1.

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

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tpm: disociate TPMv1.x specific and generic code

There are no changes in this commit but a new organization of the code
as follow.

* cmd/ directory:
> move existing code from cmd/tpm.c in c

tpm: disociate TPMv1.x specific and generic code

There are no changes in this commit but a new organization of the code
as follow.

* cmd/ directory:
> move existing code from cmd/tpm.c in cmd/tpm-common.c
> move specific code in cmd/tpm-v1.c
> create a specific header file with generic definitions for
commands only called cmd/tpm-user-utils.h

* lib/ directory:
> move existing code from lib/tpm.c in lib/tpm-common.c
> move specific code in lib/tpm-v1.c
> create a specific header file with generic definitions for
the library itself called lib/tpm-utils.h

* include/ directory:
> move existing code from include/tpm.h in include/tpm-common.h
> move specific code in include/tpm-v1.h

Code designated as 'common' is compiled if TPM are used. Code designated
as 'specific' is compiled only if the right specification has been
selected.

All files include tpm-common.h.
Files in cmd/ include tpm-user-utils.h.
Files in lib/ include tpm-utils.h.
Depending on the specification, files may include either (not both)
tpm-v1.h or tpm-v2.h.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
[trini: Fix a few more cases of tpm.h -> tpm-v1.h, some Kconfig logic]
Signed-off-by: Tom Rini <trini@konsulko.com>

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