mt8173: Fix long latency issue of mtcmos contorl

We found sometimes mtcmos operation is too long in spm (>1ms),
so update a new version to fix it.
I verified with 5 hours power_LoadTest, every mtcmo

mt8173: Fix long latency issue of mtcmos contorl

We found sometimes mtcmos operation is too long in spm (>1ms),
so update a new version to fix it.
I verified with 5 hours power_LoadTest, every mtcmos control
can finish in 500us (average is 100~200us).

Change-Id: I47b712bf9898870f4abcecbea47e01b9786231d4
Signed-off-by: Fan Chen <fan.chen@mediatek.com>

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mt8173: Improve performance by handling more interrupts during idle

1. Set more wakeup source
2. Update PCM code for control logic

Change-Id: I2ad06bd85bd1c75a22c838eab4cf5566c443b89a
Signed-off-by

mt8173: Improve performance by handling more interrupts during idle

1. Set more wakeup source
2. Update PCM code for control logic

Change-Id: I2ad06bd85bd1c75a22c838eab4cf5566c443b89a
Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>

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mt8173: Implement subsystem power control logic in ARM TF

1. Add SiP calls for subsystem power on/off and check support
2. Add subsystem power control related initialization in
bl31_plat_setup.c

mt8173: Implement subsystem power control logic in ARM TF

1. Add SiP calls for subsystem power on/off and check support
2. Add subsystem power control related initialization in
bl31_plat_setup.c
3. Add subsystem power on/off and power ack waiting functions
4. Update PCM code for subsystem physical power control logic

Change-Id: Ia0ebb1964c8f9758159bcf17c1813d76ef52cf64
Signed-off-by: yt.lee <yt.lee@mediatek.com>

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mt8173: support big/Little cluster power off for CPU idle(C2 state)

1. add power control for both big and Little cluster in MCDI
2. fix incorrect PCM_HOTPLUG_VALID_MASK in spm_hotplug.c
3. check the

mt8173: support big/Little cluster power off for CPU idle(C2 state)

1. add power control for both big and Little cluster in MCDI
2. fix incorrect PCM_HOTPLUG_VALID_MASK in spm_hotplug.c
3. check the power status of cpus in cluster before setting the cputop
power control

Change-Id: Ifa85306a8bc218098667247904d281494c2f7bfe
Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>

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mt8173: Move SPM related PLL settings to ARM TF

Move SPM related PLL settings to spm_boot_init in ARM TF SPM driver

Change-Id: I414b896caae072570c8de33a25e06db4ae011f57
Signed-off-by: yt.lee <yt.le

mt8173: Move SPM related PLL settings to ARM TF

Move SPM related PLL settings to spm_boot_init in ARM TF SPM driver

Change-Id: I414b896caae072570c8de33a25e06db4ae011f57
Signed-off-by: yt.lee <yt.lee@mediatek.com>

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mt8173: Fix USB remote wake up problem

This patch updates SPM driver settings and PCM code to fix USB remote
wake up problem.

Change-Id: I07a81cc64b1d226d111380580d09ae25879f4285
Signed-off-by: yt.

mt8173: Fix USB remote wake up problem

This patch updates SPM driver settings and PCM code to fix USB remote
wake up problem.

Change-Id: I07a81cc64b1d226d111380580d09ae25879f4285
Signed-off-by: yt.lee <yt.lee@mediatek.com>

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mt8173: Enable dynamic clock management

This patch enables dynamic clock management control to reduce power
consumption in various components.

Change-Id: I8f66d9b72c8b1d70169ffe46cc361b16a0dadb77
S

mt8173: Enable dynamic clock management

This patch enables dynamic clock management control to reduce power
consumption in various components.

Change-Id: I8f66d9b72c8b1d70169ffe46cc361b16a0dadb77
Signed-off-by: Jimmy Huang <jimmy.huang@mediatek.com>

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Merge pull request #496 from Xilinx/attr-deprecated

cdefs.h: Use __deprecated__ instead of deprecated

Merge pull request #495 from jcastillo-arm/jc/tf-issues/170

ARM plat: add build option to unlock access to non-secure timer

Disable PL011 UART before configuring it

The PL011 TRM (ARM DDI 0183G) specifies that the UART must be
disabled before any of the control registers are programmed. The
PL011 driver included in TF do

Disable PL011 UART before configuring it

The PL011 TRM (ARM DDI 0183G) specifies that the UART must be
disabled before any of the control registers are programmed. The
PL011 driver included in TF does not disable the UART, so the
initialization in BL2 and BL31 is violating this requirement
(and potentially in BL1 if the UART is enabled after reset).

This patch modifies the initialization function in the PL011
console driver to disable the UART before programming the
control registers.

Register clobber list and documentation updated.

Fixes ARM-software/tf-issues#300

Change-Id: I839b2d681d48b03f821ac53663a6a78e8b30a1a1

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cdefs.h: Use __deprecated__ instead of deprecated

Use the form with underscores to define the '__deprecated' macro to avoid
collisions with potentially defined macros, as suggested in gcc docs
(http

cdefs.h: Use __deprecated__ instead of deprecated

Use the form with underscores to define the '__deprecated' macro to avoid
collisions with potentially defined macros, as suggested in gcc docs
(https://gcc.gnu.org/onlinedocs/gcc/Attribute-Syntax.html#Attribute-Syntax).

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>

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ARM plat: add build option to unlock access to non-secure timer

Currently, Trusted Firmware on ARM platforms unlocks access to the
timer frame registers that will be used by the Non-Secure world. Th

ARM plat: add build option to unlock access to non-secure timer

Currently, Trusted Firmware on ARM platforms unlocks access to the
timer frame registers that will be used by the Non-Secure world. This
unlock operation should be done by the Non-Secure software itself,
instead of relying on secure firmware settings.

This patch adds a new ARM specific build option 'ARM_CONFIG_CNTACR'
to unlock access to the timer frame by setting the corresponding
bits in the CNTACR<N> register. The frame id <N> is defined by
'PLAT_ARM_NSTIMER_FRAME_ID'. Default value is true (unlock timer
access).

Documentation updated accordingly.

Fixes ARM-software/tf-issues#170

Change-Id: Id9d606efd781e43bc581868cd2e5f9c8905bdbf6

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Merge pull request #493 from yupluo01/yp/tf-issue-fix-doc-links

Update doc links in the porting guide

Update doc links in the porting guide

GIC v2 and v3 specification references in the porting guide
should refer to publically visible links, not ARM internal links.

Change-Id: Ib47c8adda6a03581f23bc

Update doc links in the porting guide

GIC v2 and v3 specification references in the porting guide
should refer to publically visible links, not ARM internal links.

Change-Id: Ib47c8adda6a03581f23bcaed72d71c08c7dd9fb1
Signed-off-by: Yuping Luo <yuping.luo@arm.com>

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Merge pull request #489 from sandrine-bailleux/sb/fix-mailbox-doc

Doc: Update out-dated info about Juno's mailbox

Merge pull request #486 from Xilinx/issues/340

Clean up __attribute__ usage

Doc: Update out-dated info about Juno's mailbox

Since commit 804040d106, the Juno port has moved from per-CPU mailboxes
to a single shared one. This patch updates an out-dated reference to
the forme

Doc: Update out-dated info about Juno's mailbox

Since commit 804040d106, the Juno port has moved from per-CPU mailboxes
to a single shared one. This patch updates an out-dated reference to
the former per-CPU mailboxes mechanism in the Firmware Design.

Change-Id: I355b54156b1ace1b3df4c4416e1e8625211677fc

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Remove direct usage of __attribute__((foo))

Migrate all direct usage of __attribute__ to usage of their
corresponding macros from cdefs.h.
e.g.:
- __attribute__((unused)) -> __unused

Signed-off-by

Remove direct usage of __attribute__((foo))

Migrate all direct usage of __attribute__ to usage of their
corresponding macros from cdefs.h.
e.g.:
- __attribute__((unused)) -> __unused

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>

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Migrate __warn_deprecated -> __deprecated

Use the new __deprecated macro from the generic cdefs header and remove
the deprecated __warn_deprecated.

Signed-off-by: Soren Brinkmann <soren.brinkmann@x

Migrate __warn_deprecated -> __deprecated

Use the new __deprecated macro from the generic cdefs header and remove
the deprecated __warn_deprecated.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>

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cdefs.h: Introduce '__deprecated' macro

Introduce a macro to mark functions as deprecated.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>

Merge pull request #487 from sandrine-bailleux/sb/cortex-a72

FVP: Compile ARM Cortex-A72 CPU support in

Merge pull request #485 from jcastillo-arm/jc/max_mmap_reg

Add 'MAX_MMAP_REGIONS' and 'ADDR_SPACE_SIZE' to the Porting Guide

Merge pull request #484 from jcastillo-arm/jc/tf-issues/337

cert_create: update help message

Merge pull request #483 from soby-mathew/sm/rm_struct_padding

Rearrange fields in TF data structures to reduce padding

Merge pull request #482 from sandrine-bailleux/sb/cortex-a35

Add support for ARM Cortex-A35 processor