fix(nxp): tbbr: adds snvs_init

Fix to initialize the SNVS driver as part of soc early init, that sets
the snvs base address to read or write to the memory mapped registers of
SNVS IP.

Change-Id: I6

fix(nxp): tbbr: adds snvs_init

Fix to initialize the SNVS driver as part of soc early init, that sets
the snvs base address to read or write to the memory mapped registers of
SNVS IP.

Change-Id: I6ebd1d17302647487ec786f5e20f51450ce29473
Signed-off-by: Pankaj Gupta <pankaj.gupta@nxp.com>

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refactor(build): avoid implicit pattern rules

This change translates any implicit pattern rules into the equivalent
static pattern rules, i.e. rules like:

%.o: %.s
...

... become:

refactor(build): avoid implicit pattern rules

This change translates any implicit pattern rules into the equivalent
static pattern rules, i.e. rules like:

%.o: %.s
...

... become:

$(OBJS): %.o: %.s
...

These behave similarly, but have some subtle differences. The former
defines a rule "for any target matching %.o where there is not a more
specific rule", whereas the latter defines a rule "for these targets,
which match %.o".

Where possible it is better to use a static pattern rule as it reduces
the rule space that Make needs to search.

Change-Id: Ifba4f44bcecf4e74980c31347e192cdf1e42003e
Signed-off-by: Chris Kay <chris.kay@arm.com>

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fix(lx2160a): put cert_create_tbbr.mk in the standard location

The cert_create_tbbr.mk file is generally looked for in the platform
directory. The lx2160a breaks from this convention and stores the

fix(lx2160a): put cert_create_tbbr.mk in the standard location

The cert_create_tbbr.mk file is generally looked for in the platform
directory. The lx2160a breaks from this convention and stores the file
elsewhere, requiring a cludgy `cp` mid way through the make process. The
result is an untracked file when building the platform, which is
undesirable.

Fix this by putting the cert_create_tbbr.mk (and associated source
files) in the plat/ directory, just like we do for juno and stm32mp1.

Change-Id: Ifa8bb07dba4f55da4f0e230efa7beccf30bd1de7
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>

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Merge "fix(lx2160): set snoop-delayed exclusive handling on A72 cores" into integration

fix(lx2160): set snoop-delayed exclusive handling on A72 cores

Snoop requests should not be responded to during atomic operations. This
can be handled by the interconnect using its global monitor or

fix(lx2160): set snoop-delayed exclusive handling on A72 cores

Snoop requests should not be responded to during atomic operations. This
can be handled by the interconnect using its global monitor or by the
core's SCU delaying to check for the corresponding atomic monitor state.

Similar to commit 5668db72b ("feat(ti): set snoop-delayed exclusive
handling on A72 cores") enable the snoop-delayed exclusive handling
bit to inform the core it needs to delay responses to perform this check.

Change-Id: I984f3d08b7a608f59f38e01461aeb448f2ef5af1
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>

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fix(lx2160): add DDRC missing DIMMs

LX2160a has 2 DDRC. Let's assume 2 DIMMs.

Without such modification, only half of the memory if available on the
board.

Inspired from plat/nxp/soc-lx2160a/lx216

fix(lx2160): add DDRC missing DIMMs

LX2160a has 2 DDRC. Let's assume 2 DIMMs.

Without such modification, only half of the memory if available on the
board.

Inspired from plat/nxp/soc-lx2160a/lx2160ardb/platform.mk

Change-Id: Iea4c11de104a2999fdff0da7f8e7a3baada0fd3d
Signed-off-by: Vincent Jardin <vjardin@free.fr>

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build: remove Windows compatibility layer

For a couple of releases now we have officially withdrawn support for
building TF-A on Windows using the native environment, relying instead
on POSIX emulat

build: remove Windows compatibility layer

For a couple of releases now we have officially withdrawn support for
building TF-A on Windows using the native environment, relying instead
on POSIX emulation layers like MSYS2, Mingw64, Cygwin or WSL.

This change removes the remainder of the OS compatibility layer
entirely, and migrates the build system over to explicitly relying on a
POSIX environment.

Change-Id: I8fb60d998162422e958009afd17eab826e3bc39b
Signed-off-by: Chris Kay <chris.kay@arm.com>

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build: consolidate directory creation rules

This commit streamlines directory creation by introducing a single
pattern rule to automatically make directories for which there is a
dependency.

We cur

build: consolidate directory creation rules

This commit streamlines directory creation by introducing a single
pattern rule to automatically make directories for which there is a
dependency.

We currently use several macros to generate rules to create directories
upon dependence, which is a significant amount of code and a lot of
redundancy. The rule introduced by this change represents a catch-all:
any rule dependency on a path ending in a forward slash is automatically
created.

Now, rules can rely on an unordered dependency (`|`) on `$$(@D)/` which,
when secondary expansion is enabled, expands to the directory of the
target being built, e.g.:

build/main.o: main.c | $$(@D)/ # automatically creates `build/`

Change-Id: I7e554efa2ac850e779bb302fd9c7fbb239886c9f
Signed-off-by: Chris Kay <chris.kay@arm.com>

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