u-boot.git/drivers/tpm/tpm-uclass.c, branch master

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20T19:35:03+00:00

As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.

Reported-by: Jonas Karlman 
Signed-off-by: Tom Rini

Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""

2024-05-19T14:16:36+00:00

When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.

This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing
changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35.

Reported-by: Jonas Karlman 
Signed-off-by: Tom Rini

tpm: Remove and add needed includes

2024-05-07T14:00:56+00:00

Remove  from this driver directory and when needed
add missing include files directly.

Signed-off-by: Tom Rini

Correct SPL use of TPM_RNG

2023-02-10T12:41:40+00:00

This converts 1 usage of this option to the non-SPL form, since there is
no SPL_TPM_RNG defined in Kconfig

Signed-off-by: Simon Glass

tpm: Allow reporting the internal state

2022-09-03T13:59:05+00:00

It is useful to read information about the current TPM state, where
supported, e.g. for debugging purposes when verified boot fails.

Add support for this to the TPM interface as well as Cr50. Add a simple
sandbox test.

Signed-off-by: Simon Glass 
Reviewed-by: Ilias Apalodimas 
Signed-off-by: Ilias Apalodimas

tpm: Add the RNG child device

2022-08-02T20:50:02+00:00

The TPM device comes with the random number generator(RNG)
functionality which is built into the TPM device. Add logic to add the
RNG child device in the TPM uclass post probe callback.

The RNG device can then be used to pass a set of random bytes to the
linux kernel, need for address space randomisation through the
EFI_RNG_PROTOCOL interface.

No compatible string is provided because this is not available in
the binding defined by Linux. If multiple rand devices are in the
system, then some method of selecting them (other than device tree)
will need to be used, or a binding will need to be added.

Signed-off-by: Sughosh Ganu 
Reviewed-by: Ilias Apalodimas 
Signed-off-by: Ilias Apalodimas

treewide: Simply conditions with the new OF_REAL

2021-09-25T15:46:15+00:00

Use this new Kconfig to simplify the compilation conditions where
appropriate.

Signed-off-by: Simon Glass

tpm: Use logging in the uclass

2021-03-02T20:53:37+00:00

Update this to use log_debug() instead of the old debug().

Signed-off-by: Simon Glass 
Reviewed-by: Ilias Apalodimas

dm: treewide: Rename auto_alloc_size members to be shorter

2020-12-13T15:00:25+00:00

This construct is quite long-winded. In earlier days it made some sense
since auto-allocation was a strange concept. But with driver model now
used pretty universally, we can shorten this to 'auto'. This reduces
verbosity and makes it easier to read.

Coincidentally it also ensures that every declaration is on one line,
thus making dtoc's job easier.

Signed-off-by: Simon Glass

common: Drop linux/delay.h from common header

2020-05-19T01:19:23+00:00

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass