Merge "feat(rk3588): enable crypto function" into integration

feat(rk3588): enable crypto function

The CPU crypto is not default on when power up, need to enable it by
software.

Signed-off-by: XiaoDong Huang <derrick.huang@rock-chips.com>
Change-Id: Ifee2eab5

feat(rk3588): enable crypto function

The CPU crypto is not default on when power up, need to enable it by
software.

Signed-off-by: XiaoDong Huang <derrick.huang@rock-chips.com>
Change-Id: Ifee2eab55d9c13cef5f15926fb80016845e2a66d

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Merge "feat(rockchip): add RK3566/RK3568 Socs support" into integration

feat(rockchip): add RK3566/RK3568 Socs support

RK3566/RK3568 is a Quad-core soc and Cortex-a55 inside.
This patch supports the following functions:
1. basic platform setup
2. power up/off cpus
3. su

feat(rockchip): add RK3566/RK3568 Socs support

RK3566/RK3568 is a Quad-core soc and Cortex-a55 inside.
This patch supports the following functions:
1. basic platform setup
2. power up/off cpus
3. suspend/resume cpus
4. suspend/resume system
5. reset system

Signed-off-by: shengfei Xu <xsf@rock-chips.com>
Change-Id: I8b98a4d07664de26bd6078f63664cbc3d9c1c68c

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Merge changes I51c13c52,I3358c51e into integration

* changes:
build: always prefix section names with `.`
build: communicate correct page size to linker

build: always prefix section names with `.`

Some of our specialized sections are not prefixed with the conventional
period. The compiler uses input section names to derive certain other
section name

build: always prefix section names with `.`

Some of our specialized sections are not prefixed with the conventional
period. The compiler uses input section names to derive certain other
section names (e.g. `.rela.text`, `.relacpu_ops`), and these can be
difficult to select in linker scripts when there is a lack of a
delimiter.

This change introduces the period prefix to all specialized section
names.

BREAKING-CHANGE: All input and output linker section names have been
prefixed with the period character, e.g. `cpu_ops` -> `.cpu_ops`.

Change-Id: I51c13c5266d5975fbd944ef4961328e72f82fc1c
Signed-off-by: Chris Kay <chris.kay@arm.com>

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Merge pull request #1726 from antonio-nino-diaz-arm/an/includes

Sanitise includes across codebase

Sanitise includes across codebase

Enforce full include path for includes. Deprecate old paths.

The following folders inside include/lib have been left unchanged:

- include/lib/cpus/${ARCH}
- inclu

Sanitise includes across codebase

Enforce full include path for includes. Deprecate old paths.

The following folders inside include/lib have been left unchanged:

- include/lib/cpus/${ARCH}
- include/lib/el3_runtime/${ARCH}

The reason for this change is that having a global namespace for
includes isn't a good idea. It defeats one of the advantages of having
folders and it introduces problems that are sometimes subtle (because
you may not know the header you are actually including if there are two
of them).

For example, this patch had to be created because two headers were
called the same way: e0ea0928d5b7 ("Fix gpio includes of mt8173 platform
to avoid collision."). More recently, this patch has had similar
problems: 46f9b2c3a282 ("drivers: add tzc380 support").

This problem was introduced in commit 4ecca33988b9 ("Move include and
source files to logical locations"). At that time, there weren't too
many headers so it wasn't a real issue. However, time has shown that
this creates problems.

Platforms that want to preserve the way they include headers may add the
removed paths to PLAT_INCLUDES, but this is discouraged.

Change-Id: I39dc53ed98f9e297a5966e723d1936d6ccf2fc8f
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

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Merge pull request #1524 from danielboulby-arm/db/ReclaimInit

rockchip: Add plat_is_my_cpu_primary function

rockchip: Add plat_is_my_cpu_primary function

This function is required for platforms where
COLD_BOOT_SINGLE_CPU=0 however it was missing from rockchip
platforms

Change-Id: I32a85f226a4f22085a27113

rockchip: Add plat_is_my_cpu_primary function

This function is required for platforms where
COLD_BOOT_SINGLE_CPU=0 however it was missing from rockchip
platforms

Change-Id: I32a85f226a4f22085a27113903f34bdb6f28dbcc
Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>

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Merge pull request #1193 from jwerner-chromium/JW_coreboot

New console API and coreboot support [v4]

rockchip: Move to MULTI_CONSOLE_API

This patch changes all Rockchip platforms to use the new
MULTI_CONSOLE_API. The platform-specific plat_crash_console
implementations are removed so that the platf

rockchip: Move to MULTI_CONSOLE_API

This patch changes all Rockchip platforms to use the new
MULTI_CONSOLE_API. The platform-specific plat_crash_console
implementations are removed so that the platform can use the ones from
the common platform code instead.

Also change the registers used in plat_crash_print_regs. The existing
use of x16 and x17 has always been illegal, since those registers are
reserved for use by the linker as a temporary scratch registers in
intra-procedure-call veneers and can never be expected to maintain their
values across a function call.

Change-Id: I8249424150be8d5543ed4af93b56756795a5288f
Signed-off-by: Julius Werner <jwerner@chromium.org>

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rockchip: Implement a panic handler that will reboot the system

The current Rockchip platform code retains the "common" default panic
handler which simply hangs the system (until the watchdog kicks

rockchip: Implement a panic handler that will reboot the system

The current Rockchip platform code retains the "common" default panic
handler which simply hangs the system (until the watchdog kicks in, if
enabled). This is usually not a great user experience.

This patch implements a Rockchip-specific panic handler that calls the
platform's reboot implementation to reset the system.

Change-Id: I4cbe09c48f1b3f86ebdfc0108c186565f9ffc119
Signed-off-by: Julius Werner <jwerner@chromium.org>

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Merge pull request #1053 from jwerner-chromium/JW_func_align

Add new alignment parameter to func assembler macro

Add new alignment parameter to func assembler macro

Assembler programmers are used to being able to define functions with a
specific aligment with a pattern like this:

.align X
myfunction:

H

Add new alignment parameter to func assembler macro

Assembler programmers are used to being able to define functions with a
specific aligment with a pattern like this:

.align X
myfunction:

However, this pattern is subtly broken when instead of a direct label
like 'myfunction:', you use the 'func myfunction' macro that's standard
in Trusted Firmware. Since the func macro declares a new section for the
function, the .align directive written above it actually applies to the
*previous* section in the assembly file, and the function it was
supposed to apply to is linked with default alignment.

An extreme case can be seen in Rockchip's plat_helpers.S which contains
this code:

[...]
endfunc plat_crash_console_putc

.align 16
func platform_cpu_warmboot
[...]

This assembles into the following plat_helpers.o:

Sections:
Idx Name Size [...] Algn
9 .text.plat_crash_console_putc 00010000 [...] 2**16
10 .text.platform_cpu_warmboot 00000080 [...] 2**3

As can be seen, the *previous* function actually got the alignment
constraint, and it is also 64KB big even though it contains only two
instructions, because the .align directive at the end of its section
forces the assembler to insert a giant sled of NOPs. The function we
actually wanted to align has the default constraint. This code only
works at all because the linker just happens to put the two functions
right behind each other when linking the final image, and since the end
of plat_crash_console_putc is aligned the start of platform_cpu_warmboot
will also be. But it still wastes almost 64KB of image space
unnecessarily, and it will break under certain circumstances (e.g. if
the plat_crash_console_putc function becomes unused and its section gets
garbage-collected out).

There's no real way to fix this with the existing func macro. Code like

func myfunc
.align X

happens to do the right thing, but is still not really correct code
(because the function label is inserted before the .align directive, so
the assembler is technically allowed to insert padding at the beginning
of the function which would then get executed as instructions if the
function was called). Therefore, this patch adds a new parameter with a
default value to the func macro that allows overriding its alignment.

Also fix up all existing instances of this dangerous antipattern.

Change-Id: I5696a07e2fde896f21e0e83644c95b7b6ac79a10
Signed-off-by: Julius Werner <jwerner@chromium.org>

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Merge pull request #953 from vwadekar/tegra-misra-fixes-v1

Tegra misra fixes v1

Unique names for defines in the CPU libraries

This patch makes all the defines in the CPU libraries unique,
by prefixing them with the CPU name.

NOTE: PLATFORMS USING THESE MACROS WILL HAVE TO UPDA

Unique names for defines in the CPU libraries

This patch makes all the defines in the CPU libraries unique,
by prefixing them with the CPU name.

NOTE: PLATFORMS USING THESE MACROS WILL HAVE TO UPDATE THEIR CODE
TO START USING THE UPDATED NAMES

Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Merge pull request #925 from dp-arm/dp/spdx

Use SPDX license identifiers

Use SPDX license identifiers

To make software license auditing simpler, use SPDX[0] license
identifiers instead of duplicating the license text in every file.

NOTE: Files that have been imported by

Use SPDX license identifiers

To make software license auditing simpler, use SPDX[0] license
identifiers instead of duplicating the license text in every file.

NOTE: Files that have been imported by FreeBSD have not been modified.

[0]: https://spdx.org/

Change-Id: I80a00e1f641b8cc075ca5a95b10607ed9ed8761a
Signed-off-by: dp-arm <dimitris.papastamos@arm.com>

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Merge pull request #739 from rockchip-linux/fixes-latency

rockchip: fix A72 L2CTLR_DATA_RAM_LATENCY to 5

rockchip: fix A72 L2CTLR_DATA_RAM_LATENCY to 5

The default value of L2CTLR_DATA_RAM_LATENCY is 2, depends to
the test result on rk3399, the A72 will need lower voltage for
high frequency if it's set

rockchip: fix A72 L2CTLR_DATA_RAM_LATENCY to 5

The default value of L2CTLR_DATA_RAM_LATENCY is 2, depends to
the test result on rk3399, the A72 will need lower voltage for
high frequency if it's set to be 5, and almost no effect on performance.

Change-Id: I99a6a43edcc0c58f7775c10f4b85669dc3eff66d
Signed-off-by: Caesar Wang <wxt@rock-chips.com>

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Merge pull request #654 from rockchip-linux/rk3399-suspend-resume

rockchip: support the suspend/resume for rk3399

rockchip: support the suspend/resume for rk3399

1.Fixes the suspend/resume some bugs.
2.Add the power domain for saving power consumption.
3.Add cpu clusters suspend for rk3399 SoCs

Change-Id: Id60

rockchip: support the suspend/resume for rk3399

1.Fixes the suspend/resume some bugs.
2.Add the power domain for saving power consumption.
3.Add cpu clusters suspend for rk3399 SoCs

Change-Id: Id602779016b41d6281f4ba40a20229d909b28e46

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Merge pull request #618 from rockchip-linux/fixes-for-suspend/resume

rockchip: support the suspend/resume for rk3399

rockchip: support the suspend/resume for rk3399

This patch adds to support the suspend/resume for rk3399 SoCs.

Signed-off-by: Shengfei xu <xsf@rock-chips.com>
Signed-off-by: Caesar Wang <wxt@rock-c

rockchip: support the suspend/resume for rk3399

This patch adds to support the suspend/resume for rk3399 SoCs.

Signed-off-by: Shengfei xu <xsf@rock-chips.com>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>

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