feat(rcar): deduplicate plat_crash_print_regs

The plat_crash_print_regs code is functionally identical between
Renesas R-Car Gen3 and R-Car Gen4, deduplicate the code. Split
plat_crash_print_regs in

feat(rcar): deduplicate plat_crash_print_regs

The plat_crash_print_regs code is functionally identical between
Renesas R-Car Gen3 and R-Car Gen4, deduplicate the code. Split
plat_crash_print_regs into plat_macros_cci.S and move the Gen3
specific plat_print_gic_regs macro into plat_macros_gic.S so it
can be pulled in only on R-Car Gen3.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Change-Id: I82beb663e769e7b33a79b992da9f70db7bad2d51

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fix: remove unused cpu_data related macros

There are no uses for CPU_DATA_PSCI_LOCK_OFFSET so it is removed.

PLAT_PCPU_DATA_SIZE is also unused in ST platforms and causes offsets
to mismatch when t

fix: remove unused cpu_data related macros

There are no uses for CPU_DATA_PSCI_LOCK_OFFSET so it is removed.

PLAT_PCPU_DATA_SIZE is also unused in ST platforms and causes offsets
to mismatch when the linker garbage collects it. It is also removed.

CPU_DATA_PLAT_PCPU_OFFSET is also removed as its only use is in
rcar_lock_get() and related macros which are never called since all
calls of these macros lack an argument.

Change-Id: I883ab58c56b4082e0e8b19a8d8f6186945bcc58e
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>

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feat(rcar3): populate kaslr-seed in next stage DT

The SCEG CC6.3S which contains TRNG is only accessible from secure
world. Pull 8 random bytes out of the TRNG and pass them to the next
stage via DT

feat(rcar3): populate kaslr-seed in next stage DT

The SCEG CC6.3S which contains TRNG is only accessible from secure
world. Pull 8 random bytes out of the TRNG and pass them to the next
stage via DT fragment as /chosen/kaslr-seed property, so Linux can
use those random bytes to initialize KASLR in case it is compiled
with CONFIG_RANDOMIZE_BASE .

Linux before this patch prints early on boot:
KASLR disabled due to lack of seed

Linux after this patch prints early on boot:
KASLR enabled

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Change-Id: Ie05473e4e15d348febaca208247541e8a1532534

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feat(rcar3): update IPL and Secure Monitor Rev.4.0.0

Update the version to match release versioning scheme.
No functional change.

Signed-off-by: Hieu Nguyen <hieu.nguyen.dn@renesas.com>
Change-Id:

feat(rcar3): update IPL and Secure Monitor Rev.4.0.0

Update the version to match release versioning scheme.
No functional change.

Signed-off-by: Hieu Nguyen <hieu.nguyen.dn@renesas.com>
Change-Id: Ib481fade925f74dbea1dd2b39c1abfab888379e4

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fix(rcar3-drivers): check loaded NS image area

Check if next NS image invades a previous loaded image.
Correct non secure image area to avoid loading a NS image to secure

Move GZ compressed payload

fix(rcar3-drivers): check loaded NS image area

Check if next NS image invades a previous loaded image.
Correct non secure image area to avoid loading a NS image to secure

Move GZ compressed payload at 32 * compressed payload size offset,
so it is loaded in non-secure area and can be decompressed into
non-secure area too. It is unlikely that the up to 2 MiB compressed
BL33 blob would decompress to payload larger than 64 MiB .

Signed-off-by: Tobias Rist <tobias.rist@joynext.com>
Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> # Fix for compressed BL33
Change-Id: I52fd556aab50687e4791e5dbc45d425f802c8757

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fix(rcar3): fix CPG register code comment

Update the code comment to match referenced register.

Signed-off-by: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com>
Signed-off-by: Yoshifumi Hoso

fix(rcar3): fix CPG register code comment

Update the code comment to match referenced register.

Signed-off-by: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com>
Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com>
Change-Id: Ie0ddbe0bffd31794425f0967c865e2928ce8d78d

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