u-boot.git/test, branch v2021.10

test/py: tpm2: Skip tpm pytest based on env variable

2021-09-24T16:09:46+00:00

Tpm test cases relies on tpm device setup. Provide an environment
variable "env__tpm_device_test_skip = True" to skip the test case
if tpm device is not present.
Only needed will have to add variable to the py-test framework.
Test runs successfully even this variable is absent.

Signed-off-by: T Karthik Reddy 
Signed-off-by: Ashok Reddy Soma 
Acked-by: Ilias Apalodimas

pci: Drop DM_PCI

2021-09-13T22:23:13+00:00

This option has not effect now. Drop it, using PCI instead where needed.

Signed-off-by: Simon Glass

bootcount: add a new driver with syscon as backend

2021-08-22T09:04:52+00:00

The driver will use a syscon regmap as backend and supports both
16 and 32 size value. The value will be stored in the CPU's endianness.

Signed-off-by: Nandor Han 
Reviewed-by: Simon Glass

i2c: add dm_i2c_reg_clrset

2021-08-22T08:52:53+00:00

Add function to apply a bitmask to an i2c register, so
that specific bits can be cleared and/or set.

Suggested-by: Simon Glass 
Signed-off-by: Sebastian Reichel 
Reviewed-by: Simon Glass

test: dm: Add test for ECDSA UCLASS support

2021-08-16T08:49:35+00:00

This test verifies that ECDSA_UCLASS is implemented, and that
ecdsa_verify() works as expected. The definition of "expected" is
"does not find a device, and returns -ENODEV".

The lack of a hardware-independent ECDSA implementation prevents us
from having one in the sandbox, for now.

Signed-off-by: Alexandru Gagniuc 
Reviewed-by: Simon Glass 
Reviewed-by: Patrick Delaunay

dm: core: Don't allow uclass use before ready

2021-08-08T17:27:27+00:00

At present it is possible to call uclass_get() before driver model is
inited. In fact this happens on x86 boards which use Intel FSPv1, since
mrccache_get_region() tries to get the SPI flash device very early
during init.

This has always been undefined behaviour. Previously it generally worked,
i.e. returned an error code without crashing, because gd->uclass_root_s
is zeroed and the uclass can be added despite driver model not being
ready, due to the way lists are implemented. With the change to use a
gd->uclass_root pointer, this no-longer works. For example, it causes a
hang on minnowmax.

Fix this by adding a check that driver model is ready when uclass_get() is
called. This function is called in the process of locating any device, so
it is a good place to add the check.

This fixes booting on minnowmax.

Signed-off-by: Simon Glass 
Fixes: 8a715530bb1 ("dm: core: Allow the uclass list to move")

Merge https://source.denx.de/u-boot/custodians/u-boot-samsung

2021-08-03T13:07:01+00:00

lib: Allow using 0x when a decimal value is requested

2021-08-02T17:32:14+00:00

U-Boot mostly uses hex for value input, largely because addresses are much
easier to understand in hex.

But in some cases a decimal value is requested, such as where the value is
small or hex does not make sense in the context. In these cases it is
sometimes useful to be able to provide a hex value in any case, if only to
resolve any ambiguity.

Add this functionality, for increased flexibility.

Signed-off-by: Simon Glass

lib: Add octal tests for simple_strtoul/l()

2021-08-02T17:32:14+00:00

This function support decoding octal but no tests are included yet.
Add some.

Signed-off-by: Simon Glass

lib: Add tests for simple_strtoull()

2021-08-02T17:32:14+00:00

Add some tests that check the behaviour of this function. These are the
same as for simple_strtoul() but with a few longer values.

Signed-off-by: Simon Glass