Merge pull request #1201 from jeenu-arm/sdei-plat-events

ARM platforms: Allow platforms to define SDEI events

uniphier: fix alignment of build log

The build log should be indented with two spaces for correct alignment.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

uniphier: fix base address of IO block buffer

The current IO block buffer overlaps with BL2 image location.
So, BL2 may corrupt itself.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

ARM platforms: Allow platforms to define SDEI events

With this patch, ARM platforms are expected to define the macros
PLAT_ARM_SDEI_PRIVATE_EVENTS and PLAT_ARM_SDEI_SHARED_EVENTS as a list
of privat

ARM platforms: Allow platforms to define SDEI events

With this patch, ARM platforms are expected to define the macros
PLAT_ARM_SDEI_PRIVATE_EVENTS and PLAT_ARM_SDEI_SHARED_EVENTS as a list
of private and shared events, respectively. This allows for individual
platforms to define their own events.

Change-Id: I66851fdcbff83fd9568c2777ade9eb12df284b49
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>

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hikey960: set isp clks as unsecure mode

Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

Add new function-pointer-based console API

This patch overhauls the console API to allow for multiple console
instances of different drivers that are active at the same time. Instead
of binding to w

Add new function-pointer-based console API

This patch overhauls the console API to allow for multiple console
instances of different drivers that are active at the same time. Instead
of binding to well-known function names (like console_core_init),
consoles now provide a register function (e.g. console_16550_register())
that will hook them into the list of active consoles. All console
operations will be dispatched to all consoles currently in the list.

The new API will be selected by the build-time option MULTI_CONSOLE_API,
which defaults to ${ERROR_DEPRECATED} for now. The old console API code
will be retained to stay backwards-compatible to older platforms, but
should no longer be used for any newly added platforms and can hopefully
be removed at some point in the future.

The new console API is intended to be used for both normal (bootup) and
crash use cases, freeing platforms of the need to set up the crash
console separately. Consoles can be individually configured to be active
active at boot (until first handoff to EL2), at runtime (after first
handoff to EL2), and/or after a crash. Console drivers should set a sane
default upon registration that can be overridden with the
console_set_scope() call. Code to hook up the crash reporting mechanism
to this framework will be added with a later patch.

This patch only affects AArch64, but the new API could easily be ported
to AArch32 as well if desired.

Change-Id: I35c5aa2cb3f719cfddd15565eb13c7cde4162549
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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poplar: Add BL32 (OP-TEE) support

Signed-off-by: Victor Chong <victor.chong@linaro.org>

Poplar: Initialize security properties of IP blocks.

The security properties of some IP blocks are configured to secure mode
after reset. This means these IP blocks can only be accessed by cpus
in s

Poplar: Initialize security properties of IP blocks.

The security properties of some IP blocks are configured to secure mode
after reset. This means these IP blocks can only be accessed by cpus
in secure state by default. These should be configured correclty as needed.

Signed-off-by: y00241285 <yyangwei.yangwei@hisilicon.com>
Signed-off-by: Jiancheng Xue <xuejiancheng@hisilicon.com>

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poplar: Increase FIP_SIZE

This is currently the maximum allowed without affecting bootup.

Signed-off-by: Victor Chong <victor.chong@linaro.org>

poplar: Rename PLAT_ARM_NS_IMAGE_OFFSET

to PLAT_POPLAR_NS_IMAGE_OFFSET

Signed-off-by: Victor Chong <victor.chong@linaro.org>

poplar: Fix GPIO_MAX

Per
https://github.com/sdrobertw/Poplar/blob/master/HardwareDocs/Processor_Datasheet_v2XX.pdf
there are 13 groups of GPIO controllers, not 12.

Signed-off-by: Victor Chong <vict

poplar: Fix GPIO_MAX

Per
https://github.com/sdrobertw/Poplar/blob/master/HardwareDocs/Processor_Datasheet_v2XX.pdf
there are 13 groups of GPIO controllers, not 12.

Signed-off-by: Victor Chong <victor.chong@linaro.org>

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Merge pull request #1178 from davidcunado-arm/dc/enable_sve

Enable SVE for Non-secure world

Merge pull request #1184 from antonio-nino-diaz-arm/an/bl31-in-dram

fvp: Disable SYSTEM_SUSPEND when ARM_BL31_IN_DRAM

Merge pull request #1181 from soby-mathew/sm/el3_payload_tzc_permissions

ARM Platforms: Change the TZC access permissions for EL3 payload

Merge pull request #1179 from paulkocialkowski/integration

rockchip: Include stdint header in plat_sip_calls.c

Merge pull request #1174 from antonio-nino-diaz-arm/an/page-size

Replace magic numbers in linkerscripts by PAGE_SIZE

Merge pull request #1171 from Leo-Yan/hikey960-change-use-recommend-state-id

Hikey960: Change to use recommended power state id format

fvp: Disable SYSTEM_SUSPEND when ARM_BL31_IN_DRAM

After returning from SYSTEM_SUSPEND state, BL31 reconfigures the
TrustZone Controller during the boot sequence. If BL31 is placed in
TZC-secured DRA

fvp: Disable SYSTEM_SUSPEND when ARM_BL31_IN_DRAM

After returning from SYSTEM_SUSPEND state, BL31 reconfigures the
TrustZone Controller during the boot sequence. If BL31 is placed in
TZC-secured DRAM, it will try to change the permissions of the memory it
is being executed from, causing an exception.

The solution is to disable SYSTEM_SUSPEND when the Trusted Firmware has
been compiled with ``ARM_BL31_IN_DRAM=1``.

Change-Id: I96dc50decaacd469327c6b591d07964726e58db4
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

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SPM: Remove ARM platforms header from SPM common code

Common code mustn't include ARM platforms headers.

Change-Id: Ib6e4f5a77c2d095e6e8c3ad89c89cb1959cd3043
Signed-off-by: Antonio Nino Diaz <anton

SPM: Remove ARM platforms header from SPM common code

Common code mustn't include ARM platforms headers.

Change-Id: Ib6e4f5a77c2d095e6e8c3ad89c89cb1959cd3043
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

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Hikey960: Change to use recommended power state id format

ARM Power State Coordination Interface (ARM DEN 0022D) chapter
6.5 "Recommended StateID Encoding" defines the state ID which can be
used by

Hikey960: Change to use recommended power state id format

ARM Power State Coordination Interface (ARM DEN 0022D) chapter
6.5 "Recommended StateID Encoding" defines the state ID which can be
used by platforms. The recommended power states can be presented by
below values; and it divides into three fields, every field has 4 bits
to present power states corresponding to core level, cluster level and
system level.

0: Run
1: Standby
2: Retention
3: Powerdown

This commit changes to use upper recommended power states definition on
Hikey960; and changes the power state validate function to check the
power state passed from kernel side.

Signed-off-by: Leo Yan <leo.yan@linaro.org>

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Merge pull request #1157 from antonio-nino-diaz-arm/an/rpi3

Introduce AArch64 Raspberry Pi 3 port

ARM Platforms: Change the TZC access permissions for EL3 payload

This patch allows non-secure bus masters to access TZC region0 as well
as the EL3 Payload itself.

Change-Id: I7e44f2673a2992920d4150

ARM Platforms: Change the TZC access permissions for EL3 payload

This patch allows non-secure bus masters to access TZC region0 as well
as the EL3 Payload itself.

Change-Id: I7e44f2673a2992920d41503fb4c57bd7fb30747a
Signed-off-by: Soby Mathew <soby.mathew@arm.com>

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rockchip: Include stdint header in plat_sip_calls.c

This includes the stdint header to declare the various types used within
the file, preventing build errors with recent GCC versions.

Change-Id: I

rockchip: Include stdint header in plat_sip_calls.c

This includes the stdint header to declare the various types used within
the file, preventing build errors with recent GCC versions.

Change-Id: I9e7e92bb31deb58d4ff2732067dd88b53124bcc9
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>

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rpi3: Introduce AArch64 Raspberry Pi 3 port

This port can be compiled to boot an AArch64 or AArch32 payload with the
build option `RPI3_BL33_AARCH32`.

Note: This is not a secure port of the Trusted

rpi3: Introduce AArch64 Raspberry Pi 3 port

This port can be compiled to boot an AArch64 or AArch32 payload with the
build option `RPI3_BL33_AARCH32`.

Note: This is not a secure port of the Trusted Firmware. This port is
only meant to be a reference implementation to experiment with an
inexpensive board in real hardware.

Change-Id: Ide58114299289bf765ef1366199eb05c46f81903
Co-authored-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

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