mirror of
https://github.com/ARM-software/arm-trusted-firmware.git
synced 2025-04-17 18:14:24 +00:00
Merge changes from topic "rd1ae-upstream" into integration
* changes: docs(rd1ae): add RD-1 AE documentation feat(rd1ae): enabling Trusted Board Boot(TBB) for RD-1 AE feat(rd1ae): introduce BL31 for RD-1 AE platform feat(rd1ae): add device tree files feat(rd1ae): introduce Arm RD-1 AE platform build(bl2): enable check for bl2 base overflow assert feat(arm): add support for loading CONFIG from BL2
This commit is contained in:
Manish V Badarkhe
TrustedFirmware Code Review
commit
26467bf3ec
22 changed files with 1180 additions and 4 deletions
|
|
@ -272,6 +272,13 @@ subsections:
|
||||||
- title: Corstone-1000
|
- title: Corstone-1000
|
||||||
scope: corstone-1000
|
scope: corstone-1000
|
||||||
|
|
||||||
|
- title: Automotive RD
|
||||||
|
scope: automotive_rd
|
||||||
|
|
||||||
|
subsections:
|
||||||
|
- title: RD-1 AE
|
||||||
|
scope: rd1ae
|
||||||
|
|
||||||
- title: Aspeed
|
- title: Aspeed
|
||||||
scope: aspeed
|
scope: aspeed
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -594,6 +594,16 @@ Arm Total Compute platform port
|
||||||
:|G|: `rupsin01`_
|
:|G|: `rupsin01`_
|
||||||
:|F|: plat/arm/board/tc
|
:|F|: plat/arm/board/tc
|
||||||
|
|
||||||
|
Arm Automotive RD platform port
|
||||||
|
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
:|M|: Diego Sueiro <diego.sueiro@arm.com>
|
||||||
|
:|G|: `diego-sueiro`_
|
||||||
|
:|M|: Peter Hoyes <peter.hoyes@arm.com>
|
||||||
|
:|G|: `hoyes`_
|
||||||
|
:|M|: Divin Raj <divin.raj@arm.com>
|
||||||
|
:|G|: `divin-raj`_
|
||||||
|
:|F|: plat/arm/board/automotive_rd
|
||||||
|
|
||||||
Aspeed platform port
|
Aspeed platform port
|
||||||
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
:|M|: Chia-Wei Wang <chiawei_wang@aspeedtech.com>
|
:|M|: Chia-Wei Wang <chiawei_wang@aspeedtech.com>
|
||||||
|
|
@ -1041,12 +1051,15 @@ Conventional Changelog Extensions
|
||||||
.. _CJKay: https://github.com/cjkay
|
.. _CJKay: https://github.com/cjkay
|
||||||
.. _danh-arm: https://github.com/danh-arm
|
.. _danh-arm: https://github.com/danh-arm
|
||||||
.. _davidvincze: https://github.com/davidvincze
|
.. _davidvincze: https://github.com/davidvincze
|
||||||
|
.. _diego-sueiro: https://github.com/diego-sueiro
|
||||||
|
.. _divin-raj: https://github.com/divin-raj
|
||||||
.. _etienne-lms: https://github.com/etienne-lms
|
.. _etienne-lms: https://github.com/etienne-lms
|
||||||
.. _glneo: https://github.com/glneo
|
.. _glneo: https://github.com/glneo
|
||||||
.. _gprocopciucnxp: https://github.com/gprocopciucnxp
|
.. _gprocopciucnxp: https://github.com/gprocopciucnxp
|
||||||
.. _grandpaul: https://github.com/grandpaul
|
.. _grandpaul: https://github.com/grandpaul
|
||||||
.. _harrisonmutai-arm: https://github.com/harrisonmutai-arm
|
.. _harrisonmutai-arm: https://github.com/harrisonmutai-arm
|
||||||
.. _hilamirandakuzi1: https://github.com/hilamirandakuzi1
|
.. _hilamirandakuzi1: https://github.com/hilamirandakuzi1
|
||||||
|
.. _hoyes: https://github.com/hoyes
|
||||||
.. _hzhuang1: https://github.com/hzhuang1
|
.. _hzhuang1: https://github.com/hzhuang1
|
||||||
.. _hugues-kambampiana-arm: https://github.com/hugueskamba
|
.. _hugues-kambampiana-arm: https://github.com/hugueskamba
|
||||||
.. _JackyBai: https://github.com/JackyBai
|
.. _JackyBai: https://github.com/JackyBai
|
||||||
|
|
|
||||||
|
|
@ -16,6 +16,12 @@ Arm Platform Build Options
|
||||||
should match the frame used by the Non-Secure image (normally the Linux
|
should match the frame used by the Non-Secure image (normally the Linux
|
||||||
kernel). Default is true (access to the frame is allowed).
|
kernel). Default is true (access to the frame is allowed).
|
||||||
|
|
||||||
|
- ``ARM_FW_CONFIG_LOAD_ENABLE``: Boolean option to enable the loading of
|
||||||
|
FW_CONFIG device trees from the Firmware Image Package (FIP). When enabled,
|
||||||
|
BL2 calls the platform specific function `arm_bl2_el3_plat_config_load`.
|
||||||
|
This function is responsible for loading, parsing, and validating the
|
||||||
|
FW_CONFIG device trees from the FIP. The option depends on RESET_TO_BL2.
|
||||||
|
|
||||||
- ``ARM_DISABLE_TRUSTED_WDOG``: boolean option to disable the Trusted Watchdog.
|
- ``ARM_DISABLE_TRUSTED_WDOG``: boolean option to disable the Trusted Watchdog.
|
||||||
By default, Arm platforms use a watchdog to trigger a system reset in case
|
By default, Arm platforms use a watchdog to trigger a system reset in case
|
||||||
an error is encountered during the boot process (for example, when an image
|
an error is encountered during the boot process (for example, when an image
|
||||||
|
|
|
||||||
50
docs/plat/arm/automotive_rd/index.rst
Normal file
50
docs/plat/arm/automotive_rd/index.rst
Normal file
|
|
@ -0,0 +1,50 @@
|
||||||
|
RD-1 AE (Kronos) Platform
|
||||||
|
=========================
|
||||||
|
|
||||||
|
Some of the features of the RD-1 AE platform referenced in TF-A include:
|
||||||
|
|
||||||
|
- Neoverse-V3AE, Arm9.2-A application processor (64-bit mode)
|
||||||
|
- A GICv4-compatible GIC-720AE
|
||||||
|
|
||||||
|
Further information on RD1-AE is available at `rd1ae`_
|
||||||
|
|
||||||
|
Boot Sequence
|
||||||
|
-------------
|
||||||
|
|
||||||
|
BL2 –> BL31 –> BL33
|
||||||
|
|
||||||
|
The boot process starts from RSE (Runtime Security Engine) that loads the BL2 image
|
||||||
|
and signals the System Control Processor (SCP) to power up the Application Processor (AP).
|
||||||
|
The AP then runs BL2, which loads the rest of the images, including the runtime firmware
|
||||||
|
BL31, and proceeds to execute it. Finally, it passes control to the non-secure world
|
||||||
|
BL33 (u-boot).
|
||||||
|
|
||||||
|
BL2 performs the actions described in the `Trusted Board Boot (TBB)`_ document.
|
||||||
|
|
||||||
|
Build Procedure (TF-A only)
|
||||||
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||||
|
|
||||||
|
- Obtain `Arm toolchain`_ and set the CROSS_COMPILE environment variable to
|
||||||
|
point to the toolchain folder.
|
||||||
|
|
||||||
|
- Build TF-A:
|
||||||
|
|
||||||
|
.. code:: shell
|
||||||
|
|
||||||
|
make \
|
||||||
|
PLAT=rd1ae \
|
||||||
|
MBEDTLS_DIR=<mbedtls_dir> \
|
||||||
|
ARCH=aarch64 \
|
||||||
|
CREATE_KEYS=1 \
|
||||||
|
GENERATE_COT=1 \
|
||||||
|
TRUSTED_BOARD_BOOT=1 \
|
||||||
|
COT=tbbr \
|
||||||
|
ARM_ROTPK_LOCATION=devel_rsa \
|
||||||
|
ROT_KEY=plat/arm/board/common/rotpk/arm_rotprivk_rsa.pem \
|
||||||
|
BL33=<path to u-boot binary> \
|
||||||
|
|
||||||
|
*Copyright (c) 2024, Arm Limited. All rights reserved.*
|
||||||
|
|
||||||
|
.. _Arm Toolchain: https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/downloads
|
||||||
|
.. _rd1ae: https://developer.arm.com/Tools%20and%20Software/Arm%20Reference%20Design-1%20AE
|
||||||
|
.. _Trusted Board Boot (TBB): https://trustedfirmware-a.readthedocs.io/en/latest/design/trusted-board-boot.html
|
||||||
|
|
@ -14,6 +14,7 @@ Arm Development Platforms
|
||||||
arm-build-options
|
arm-build-options
|
||||||
morello/index
|
morello/index
|
||||||
corstone1000/index
|
corstone1000/index
|
||||||
|
automotive_rd/index
|
||||||
|
|
||||||
This chapter holds documentation related to Arm's development platforms,
|
This chapter holds documentation related to Arm's development platforms,
|
||||||
including both software models (FVPs) and hardware development boards
|
including both software models (FVPs) and hardware development boards
|
||||||
|
|
@ -21,4 +22,4 @@ such as Juno.
|
||||||
|
|
||||||
--------------
|
--------------
|
||||||
|
|
||||||
*Copyright (c) 2019-2021, Arm Limited. All rights reserved.*
|
*Copyright (c) 2019-2024, Arm Limited. All rights reserved.*
|
||||||
|
|
|
||||||
416
fdts/rd1ae.dts
Normal file
416
fdts/rd1ae.dts
Normal file
|
|
@ -0,0 +1,416 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2024, Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: BSD-3-Clause
|
||||||
|
*/
|
||||||
|
|
||||||
|
/dts-v1/;
|
||||||
|
|
||||||
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
||||||
|
|
||||||
|
/ {
|
||||||
|
model = "RD-1 AE";
|
||||||
|
compatible = "arm,rd1ae", "arm,neoverse";
|
||||||
|
interrupt-parent = <&gic>;
|
||||||
|
#address-cells = <2>;
|
||||||
|
#size-cells = <2>;
|
||||||
|
|
||||||
|
chosen {
|
||||||
|
stdout-path = &soc_serial0;
|
||||||
|
};
|
||||||
|
|
||||||
|
cpus {
|
||||||
|
#address-cells = <2>;
|
||||||
|
#size-cells = <0>;
|
||||||
|
|
||||||
|
cpu0: cpu@0 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0x0>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
cpu1: cpu@10000 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0x10000>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
cpu2: cpu@20000 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0x20000>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
cpu3: cpu@30000 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0x30000>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
cpu4: cpu@40000 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0x40000>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
cpu5: cpu@50000 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0x50000>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
cpu6: cpu@60000 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0x60000>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
cpu7: cpu@70000 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0x70000>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
cpu8: cpu@80000 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0x80000>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
cpu9: cpu@90000 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0x90000>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
cpu10: cpu@a0000 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0xa0000>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
cpu11: cpu@b0000 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0xb0000>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
cpu12: cpu@c0000 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0xc0000>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
cpu13: cpu@d0000 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0xd0000>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
cpu14: cpu@e0000 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0xe0000>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
cpu15: cpu@f0000 {
|
||||||
|
device_type = "cpu";
|
||||||
|
compatible = "arm,neoverse-v3";
|
||||||
|
reg = <0x0 0xf0000>;
|
||||||
|
enable-method = "psci";
|
||||||
|
i-cache-size = <0x10000>;
|
||||||
|
i-cache-line-size = <0x40>;
|
||||||
|
i-cache-sets = <0x100>;
|
||||||
|
d-cache-size = <0x10000>;
|
||||||
|
d-cache-line-size = <0x40>;
|
||||||
|
d-cache-sets = <0x100>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
memory@80000000 {
|
||||||
|
device_type = "memory";
|
||||||
|
/*
|
||||||
|
* 0x7fc0 0000 - 0x7fff ffff : BL32
|
||||||
|
* 0x7fbf 0000 - 0x7fbf ffff : FFA_SHARED_MM_BUF
|
||||||
|
*/
|
||||||
|
reg = <0x00000000 0x80000000 0 0x7fbf0000>,
|
||||||
|
<0x00000080 0x80000000 0 0x80000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
timer {
|
||||||
|
compatible = "arm,armv8-timer";
|
||||||
|
interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
|
||||||
|
<GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
|
||||||
|
<GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
|
||||||
|
<GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
|
||||||
|
};
|
||||||
|
|
||||||
|
soc_clk24mhz: clk24mhz {
|
||||||
|
compatible = "fixed-clock";
|
||||||
|
#clock-cells = <0>;
|
||||||
|
clock-frequency = <24000000>;
|
||||||
|
clock-output-names = "refclk24mhz";
|
||||||
|
};
|
||||||
|
|
||||||
|
soc_refclk1mhz: refclk1mhz {
|
||||||
|
compatible = "fixed-clock";
|
||||||
|
#clock-cells = <0>;
|
||||||
|
clock-frequency = <1000000>;
|
||||||
|
clock-output-names = "refclk1mhz";
|
||||||
|
};
|
||||||
|
|
||||||
|
soc {
|
||||||
|
compatible = "simple-bus";
|
||||||
|
#address-cells = <2>;
|
||||||
|
#size-cells = <2>;
|
||||||
|
ranges;
|
||||||
|
|
||||||
|
gic: interrupt-controller@30000000 {
|
||||||
|
compatible = "arm,gic-v3";
|
||||||
|
reg = <0x0 0x30000000 0 0x10000>, // GICD
|
||||||
|
<0x0 0x301c0000 0 0x8000000>; // GICR
|
||||||
|
#interrupt-cells = <3>;
|
||||||
|
#address-cells = <2>;
|
||||||
|
#size-cells = <2>;
|
||||||
|
ranges;
|
||||||
|
interrupt-controller;
|
||||||
|
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
|
||||||
|
its1: msi-controller@30040000 {
|
||||||
|
compatible = "arm,gic-v3-its";
|
||||||
|
reg = <0x0 0x30040000 0x0 0x40000>;
|
||||||
|
msi-controller;
|
||||||
|
#msi-cells = <1>;
|
||||||
|
};
|
||||||
|
its2: msi-controller@30080000 {
|
||||||
|
compatible = "arm,gic-v3-its";
|
||||||
|
reg = <0x0 0x30080000 0x0 0x40000>;
|
||||||
|
msi-controller;
|
||||||
|
#msi-cells = <1>;
|
||||||
|
};
|
||||||
|
its3: msi-controller@300c0000 {
|
||||||
|
compatible = "arm,gic-v3-its";
|
||||||
|
reg = <0x0 0x300c0000 0x0 0x40000>;
|
||||||
|
msi-controller;
|
||||||
|
#msi-cells = <1>;
|
||||||
|
};
|
||||||
|
its4: msi-controller@30100000 {
|
||||||
|
compatible = "arm,gic-v3-its";
|
||||||
|
reg = <0x0 0x30100000 0x0 0x40000>;
|
||||||
|
msi-controller;
|
||||||
|
#msi-cells = <1>;
|
||||||
|
};
|
||||||
|
its5: msi-controller@30140000 {
|
||||||
|
compatible = "arm,gic-v3-its";
|
||||||
|
reg = <0x0 0x30140000 0x0 0x40000>;
|
||||||
|
msi-controller;
|
||||||
|
#msi-cells = <1>;
|
||||||
|
};
|
||||||
|
its6: msi-controller@30180000 {
|
||||||
|
compatible = "arm,gic-v3-its";
|
||||||
|
reg = <0x0 0x30180000 0x0 0x40000>;
|
||||||
|
msi-controller;
|
||||||
|
#msi-cells = <1>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
soc_serial0: serial@2a400000 {
|
||||||
|
compatible = "arm,pl011", "arm,primecell";
|
||||||
|
reg = <0x0 0x2a400000 0x0 0x10000>;
|
||||||
|
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
clocks = <&soc_clk24mhz>, <&soc_clk24mhz>;
|
||||||
|
clock-names = "uartclk", "apb_pclk";
|
||||||
|
};
|
||||||
|
|
||||||
|
watchdog@2a440000 {
|
||||||
|
compatible = "arm,sbsa-gwdt";
|
||||||
|
reg = <0x0 0x2a440000 0 0x1000>,
|
||||||
|
<0x0 0x2a450000 0 0x1000>;
|
||||||
|
interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
};
|
||||||
|
|
||||||
|
rtc@c170000 {
|
||||||
|
compatible = "arm,pl031", "arm,primecell";
|
||||||
|
reg = <0x0 0x0c170000 0x0 0x10000>;
|
||||||
|
interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
clocks = <&soc_clk24mhz>;
|
||||||
|
clock-names = "apb_pclk";
|
||||||
|
};
|
||||||
|
|
||||||
|
virtio-net@c150000 {
|
||||||
|
compatible = "virtio,mmio";
|
||||||
|
reg = <0x0 0xc150000 0x0 0x200>;
|
||||||
|
interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
};
|
||||||
|
|
||||||
|
virtio-block@c130000 {
|
||||||
|
compatible = "virtio,mmio";
|
||||||
|
reg = <0x0 0xc130000 0x0 0x200>;
|
||||||
|
interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
};
|
||||||
|
|
||||||
|
virtio-rng@c140000 {
|
||||||
|
compatible = "virtio,mmio";
|
||||||
|
reg = <0x0 0xc140000 0x0 0x200>;
|
||||||
|
interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
};
|
||||||
|
|
||||||
|
pci@4000000000 {
|
||||||
|
#address-cells = <0x03>;
|
||||||
|
#size-cells = <0x02>;
|
||||||
|
compatible = "pci-host-ecam-generic";
|
||||||
|
device_type = "pci";
|
||||||
|
bus-range = <0x00 0x11>;
|
||||||
|
reg = <0x40 0x00 0x00 0x04000000>;
|
||||||
|
ranges = <0x43000000 0x40 0x40000000 0x40 0x40000000 0x10 0x00000000
|
||||||
|
0x02000000 0x00 0x60000000 0x00 0x60000000 0x00 0x08000000
|
||||||
|
0x01000000 0x00 0x00 0x00 0x77800000 0x00 0x800000>;
|
||||||
|
msi-map = <0x00 &its1 0x40000 0x10000>;
|
||||||
|
iommu-map = <0x00 &smmu 0x40000 0x10000>;
|
||||||
|
dma-coherent;
|
||||||
|
};
|
||||||
|
|
||||||
|
smmu: iommu@280000000 {
|
||||||
|
compatible = "arm,smmu-v3";
|
||||||
|
reg = <0x2 0x80000000 0x0 0x100000>;
|
||||||
|
dma-coherent;
|
||||||
|
#iommu-cells = <1>;
|
||||||
|
interrupts = <1 210 1>,
|
||||||
|
<1 211 1>,
|
||||||
|
<1 212 1>,
|
||||||
|
<1 213 1>;
|
||||||
|
interrupt-names = "eventq", "priq", "cmdq-sync", "gerror";
|
||||||
|
msi-parent = <&its1 0x10000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
sysreg: sysreg@c010000 {
|
||||||
|
compatible = "arm,vexpress-sysreg";
|
||||||
|
reg = <0x0 0xc010000 0x0 0x1000>;
|
||||||
|
gpio-controller;
|
||||||
|
#gpio-cells = <2>;
|
||||||
|
};
|
||||||
|
|
||||||
|
fixed_3v3: v2m-3v3@c011000 {
|
||||||
|
compatible = "regulator-fixed";
|
||||||
|
reg = <0x0 0xc011000 0x0 0x1000>;
|
||||||
|
regulator-name = "3V3";
|
||||||
|
regulator-min-microvolt = <3300000>;
|
||||||
|
regulator-max-microvolt = <3300000>;
|
||||||
|
regulator-always-on;
|
||||||
|
};
|
||||||
|
|
||||||
|
mmci@c050000 {
|
||||||
|
compatible = "arm,pl180", "arm,primecell";
|
||||||
|
reg = <0x0 0xc050000 0x0 0x1000>;
|
||||||
|
interrupts = <0 0x8B 0x4>,
|
||||||
|
<0 0x8C 0x4>;
|
||||||
|
cd-gpios = <&sysreg 0 0>;
|
||||||
|
wp-gpios = <&sysreg 1 0>;
|
||||||
|
bus-width = <8>;
|
||||||
|
max-frequency = <12000000>;
|
||||||
|
vmmc-supply = <&fixed_3v3>;
|
||||||
|
clocks = <&soc_clk24mhz>, <&soc_clk24mhz>;
|
||||||
|
clock-names = "mclk", "apb_pclk";
|
||||||
|
};
|
||||||
|
|
||||||
|
};
|
||||||
|
|
||||||
|
psci {
|
||||||
|
compatible = "arm,psci-1.0", "arm,psci-0.2", "arm,psci";
|
||||||
|
method = "smc";
|
||||||
|
cpu_suspend = <0xc4000001>;
|
||||||
|
cpu_off = <0x84000002>;
|
||||||
|
cpu_on = <0x84000003>;
|
||||||
|
};
|
||||||
|
|
||||||
|
};
|
||||||
|
|
@ -195,6 +195,12 @@ cot {
|
||||||
hash = <&hw_config_hash>;
|
hash = <&hw_config_hash>;
|
||||||
};
|
};
|
||||||
|
|
||||||
|
fw_config {
|
||||||
|
image-id = <FW_CONFIG_ID>;
|
||||||
|
parent = <&trusted_boot_fw_cert>;
|
||||||
|
hash = <&fw_config_hash>;
|
||||||
|
};
|
||||||
|
|
||||||
scp_bl2_image {
|
scp_bl2_image {
|
||||||
image-id = <SCP_BL2_IMAGE_ID>;
|
image-id = <SCP_BL2_IMAGE_ID>;
|
||||||
parent = <&scp_fw_content_cert>;
|
parent = <&scp_fw_content_cert>;
|
||||||
|
|
|
||||||
|
|
@ -262,6 +262,9 @@ void arm_bl2_setup_next_ep_info(bl_mem_params_node_t *next_param_node);
|
||||||
/* BL2 at EL3 functions */
|
/* BL2 at EL3 functions */
|
||||||
void arm_bl2_el3_early_platform_setup(void);
|
void arm_bl2_el3_early_platform_setup(void);
|
||||||
void arm_bl2_el3_plat_arch_setup(void);
|
void arm_bl2_el3_plat_arch_setup(void);
|
||||||
|
#if ARM_FW_CONFIG_LOAD_ENABLE
|
||||||
|
void arm_bl2_el3_plat_config_load(void);
|
||||||
|
#endif /* ARM_FW_CONFIG_LOAD_ENABLE */
|
||||||
|
|
||||||
/* BL2U utility functions */
|
/* BL2U utility functions */
|
||||||
void arm_bl2u_early_platform_setup(struct meminfo *mem_layout,
|
void arm_bl2u_early_platform_setup(struct meminfo *mem_layout,
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,21 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2024, Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: BSD-3-Clause
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <common/tbbr/tbbr_img_def.h>
|
||||||
|
|
||||||
|
/dts-v1/;
|
||||||
|
|
||||||
|
/ {
|
||||||
|
dtb-registry {
|
||||||
|
compatible = "fconf,dyn_cfg-dtb_registry";
|
||||||
|
|
||||||
|
hw-config {
|
||||||
|
load-address = <0x0 0x83000000>;
|
||||||
|
max-size = <0x8000>;
|
||||||
|
id = <HW_CONFIG_ID>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,25 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2024, Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: BSD-3-Clause
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef PLAT_MACROS_S
|
||||||
|
#define PLAT_MACROS_S
|
||||||
|
|
||||||
|
#include <arm_macros.S>
|
||||||
|
|
||||||
|
/* ---------------------------------------------
|
||||||
|
* The below required platform porting macro
|
||||||
|
* prints out relevant platform registers
|
||||||
|
* whenever an unhandled exception is taken in
|
||||||
|
* BL31.
|
||||||
|
*
|
||||||
|
* There are currently no platform specific regs
|
||||||
|
* to print.
|
||||||
|
* ---------------------------------------------
|
||||||
|
*/
|
||||||
|
.macro plat_crash_print_regs
|
||||||
|
.endm
|
||||||
|
|
||||||
|
#endif /* PLAT_MACROS_S */
|
||||||
|
|
@ -0,0 +1,157 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2024, Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: BSD-3-Clause
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef PLATFORM_DEF_H
|
||||||
|
#define PLATFORM_DEF_H
|
||||||
|
|
||||||
|
#include <lib/utils_def.h>
|
||||||
|
#include <lib/xlat_tables/xlat_tables_defs.h>
|
||||||
|
|
||||||
|
/* These are referenced by arm_def.h #included next, so #define first. */
|
||||||
|
#define PLAT_ARM_TRUSTED_SRAM_BASE UL(0x0)
|
||||||
|
|
||||||
|
#include <plat/arm/common/arm_def.h>
|
||||||
|
#include <plat/arm/css/common/css_def.h>
|
||||||
|
#include <plat/common/common_def.h>
|
||||||
|
|
||||||
|
#define PLATFORM_CORE_COUNT U(16)
|
||||||
|
#define PLAT_ARM_CLUSTER_COUNT U(16)
|
||||||
|
#define PLAT_MAX_CPUS_PER_CLUSTER U(1)
|
||||||
|
#define PLAT_MAX_PE_PER_CPU U(1)
|
||||||
|
|
||||||
|
#define PLATFORM_STACK_SIZE UL(0x1000)
|
||||||
|
|
||||||
|
/* BL1 is not supported */
|
||||||
|
#define PLAT_ARM_TRUSTED_ROM_BASE UL(0x0)
|
||||||
|
#define PLAT_ARM_TRUSTED_ROM_SIZE UL(0x0)
|
||||||
|
|
||||||
|
#define PLAT_ARM_TRUSTED_SRAM_SIZE UL(0x00080000)
|
||||||
|
|
||||||
|
/* USE_ROMLIB is not supported */
|
||||||
|
#define PLAT_ARM_MAX_ROMLIB_RW_SIZE U(0)
|
||||||
|
#define PLAT_ARM_MAX_ROMLIB_RO_SIZE U(0)
|
||||||
|
|
||||||
|
/* Defined based on actual binary sizes */
|
||||||
|
#define PLAT_ARM_MAX_BL1_RW_SIZE 0x0
|
||||||
|
#define PLAT_ARM_MAX_BL2_SIZE 0x20000
|
||||||
|
#define PLAT_ARM_MAX_BL31_SIZE 0x70000
|
||||||
|
|
||||||
|
#define PLAT_ARM_DRAM2_BASE ULL(0x8080000000)
|
||||||
|
#define PLAT_ARM_DRAM2_SIZE ULL(0x180000000)
|
||||||
|
|
||||||
|
#define PLAT_CSS_MHU_BASE UL(0x2A920000)
|
||||||
|
#define PLAT_ARM_NSTIMER_FRAME_ID U(0)
|
||||||
|
|
||||||
|
#define SOC_CSS_SEC_UART_BASE UL(0x2A410000)
|
||||||
|
#define SOC_CSS_NSEC_UART_BASE UL(0x2A400000)
|
||||||
|
#define SOC_CSS_UART_SIZE UL(0x10000)
|
||||||
|
#define SOC_CSS_UART_CLK_IN_HZ UL(7372800)
|
||||||
|
#define PLAT_ARM_BOOT_UART_BASE SOC_CSS_SEC_UART_BASE
|
||||||
|
#define PLAT_ARM_BOOT_UART_CLK_IN_HZ SOC_CSS_UART_CLK_IN_HZ
|
||||||
|
#define PLAT_ARM_RUN_UART_BASE SOC_CSS_SEC_UART_BASE
|
||||||
|
#define PLAT_ARM_RUN_UART_CLK_IN_HZ SOC_CSS_UART_CLK_IN_HZ
|
||||||
|
#define PLAT_ARM_CRASH_UART_BASE SOC_CSS_SEC_UART_BASE
|
||||||
|
#define PLAT_ARM_CRASH_UART_CLK_IN_HZ SOC_CSS_UART_CLK_IN_HZ
|
||||||
|
|
||||||
|
/* Physical and virtual address space limits for MMU */
|
||||||
|
#define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 42)
|
||||||
|
#define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 42)
|
||||||
|
|
||||||
|
/* GIC related constants */
|
||||||
|
#define PLAT_ARM_GICD_BASE UL(0x30000000)
|
||||||
|
#define PLAT_ARM_GICR_BASE UL(0x301C0000)
|
||||||
|
#define PLAT_ARM_GICC_BASE UL(0x2C000000)
|
||||||
|
#define PLAT_ARM_G1S_IRQ_PROPS(grp) CSS_G1S_IRQ_PROPS(grp)
|
||||||
|
#define PLAT_ARM_G0_IRQ_PROPS(grp) ARM_G0_IRQ_PROPS(grp)
|
||||||
|
|
||||||
|
/* Virtual address used by dynamic mem_protect for chunk_base */
|
||||||
|
#define PLAT_ARM_MEM_PROTEC_VA_FRAME UL(0xC0000000)
|
||||||
|
|
||||||
|
/* Secure Watchdog Constants */
|
||||||
|
#define SBSA_SECURE_WDOG_BASE UL(0x2A480000)
|
||||||
|
#define SBSA_SECURE_WDOG_TIMEOUT UL(100)
|
||||||
|
|
||||||
|
#define V2M_SYS_LED_SS_SHIFT U(0)
|
||||||
|
#define V2M_SYS_LED_EL_SHIFT U(1)
|
||||||
|
#define V2M_SYS_LED_EC_SHIFT U(3)
|
||||||
|
|
||||||
|
#define V2M_SYS_LED_SS_MASK U(0x01)
|
||||||
|
#define V2M_SYS_LED_EL_MASK U(0x03)
|
||||||
|
#define V2M_SYS_LED_EC_MASK U(0x1f)
|
||||||
|
|
||||||
|
#define V2M_SYSREGS_BASE UL(0x0C010000)
|
||||||
|
#define V2M_SYS_LED U(0x8)
|
||||||
|
|
||||||
|
#define PLAT_ARM_SCMI_CHANNEL_COUNT U(1)
|
||||||
|
#define CSS_SYSTEM_PWR_DMN_LVL ARM_PWR_LVL2
|
||||||
|
#define PLAT_MAX_PWR_LVL ARM_PWR_LVL1
|
||||||
|
|
||||||
|
#define MAX_IO_DEVICES U(3)
|
||||||
|
#define MAX_IO_HANDLES U(4)
|
||||||
|
|
||||||
|
#ifdef IMAGE_BL2
|
||||||
|
#define PLAT_ARM_MMAP_ENTRIES U(5)
|
||||||
|
#else
|
||||||
|
#define PLAT_ARM_MMAP_ENTRIES U(6)
|
||||||
|
#endif
|
||||||
|
#define MAX_XLAT_TABLES U(6)
|
||||||
|
|
||||||
|
#define V2M_FLASH0_BASE UL(0x08000000)
|
||||||
|
#define V2M_FLASH0_SIZE UL(0x04000000)
|
||||||
|
#define V2M_FLASH_BLOCK_SIZE UL(0x00040000) /* 256 KB */
|
||||||
|
#define PLAT_ARM_FLASH_IMAGE_BASE V2M_FLASH0_BASE
|
||||||
|
#define PLAT_ARM_FLASH_IMAGE_MAX_SIZE (V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE)
|
||||||
|
|
||||||
|
#define PLAT_FW_CONFIG_MAX_SIZE (ARM_FW_CONFIG_LIMIT - ARM_FW_CONFIG_BASE)
|
||||||
|
#define PLAT_FW_CONFIG_BASE ARM_FW_CONFIG_BASE
|
||||||
|
|
||||||
|
/* RD1AE-specific memory mappings */
|
||||||
|
#define RD1AE_EXTERNAL_FLASH MAP_REGION_FLAT(V2M_FLASH0_BASE, \
|
||||||
|
V2M_FLASH0_SIZE, \
|
||||||
|
MT_DEVICE | MT_RO | \
|
||||||
|
MT_SECURE)
|
||||||
|
|
||||||
|
#define RD1AE_MAP_NS_DRAM1 MAP_REGION_FLAT(ARM_DRAM1_BASE, \
|
||||||
|
ARM_DRAM1_SIZE, \
|
||||||
|
MT_MEMORY | MT_RW | \
|
||||||
|
MT_NS)
|
||||||
|
|
||||||
|
#define RD1AE_DEVICE_BASE (0x20000000)
|
||||||
|
#define RD1AE_DEVICE_SIZE (0x20000000)
|
||||||
|
#define RD1AE_MAP_DEVICE MAP_REGION_FLAT(RD1AE_DEVICE_BASE, \
|
||||||
|
RD1AE_DEVICE_SIZE, \
|
||||||
|
MT_DEVICE | MT_RW | \
|
||||||
|
MT_SECURE)
|
||||||
|
|
||||||
|
#define SOC_PLATFORM_PERIPH_BASE UL(0x0E000000)
|
||||||
|
#define SOC_PLATFORM_PERIPH_SIZE UL(0x02000000)
|
||||||
|
#define SOC_PLATFORM_PERIPH_MAP_DEVICE MAP_REGION_FLAT(SOC_PLATFORM_PERIPH_BASE, \
|
||||||
|
SOC_PLATFORM_PERIPH_SIZE, \
|
||||||
|
MT_DEVICE | MT_RW | MT_SECURE)
|
||||||
|
|
||||||
|
/* Non-volatile counters */
|
||||||
|
#define TRUSTED_NVCTR_BASE_OFFSET UL(0x00E70000)
|
||||||
|
#define TFW_NVCTR_BASE_OFFSET 0x0000
|
||||||
|
#define NTFW_CTR_BASE_OFFSET 0x0004
|
||||||
|
#define SOC_TRUSTED_NVCTR_BASE (SOC_PLATFORM_PERIPH_BASE + TRUSTED_NVCTR_BASE_OFFSET)
|
||||||
|
#define TFW_NVCTR_BASE (SOC_TRUSTED_NVCTR_BASE + TFW_NVCTR_BASE_OFFSET)
|
||||||
|
#define TFW_NVCTR_SIZE U(4)
|
||||||
|
#define NTFW_CTR_BASE (SOC_TRUSTED_NVCTR_BASE + NTFW_CTR_BASE_OFFSET)
|
||||||
|
#define NTFW_CTR_SIZE U(4)
|
||||||
|
|
||||||
|
/*******************************************************************************
|
||||||
|
* Memprotect definitions
|
||||||
|
******************************************************************************/
|
||||||
|
/* PSCI memory protect definitions:
|
||||||
|
* This variable is stored in a non-secure flash because some ARM reference
|
||||||
|
* platforms do not have secure NVRAM. Real systems that provided MEM_PROTECT
|
||||||
|
* support must use a secure NVRAM to store the PSCI MEM_PROTECT definitions.
|
||||||
|
*/
|
||||||
|
#define PLAT_ARM_MEM_PROT_ADDR (V2M_FLASH0_BASE + \
|
||||||
|
V2M_FLASH0_SIZE - \
|
||||||
|
V2M_FLASH_BLOCK_SIZE)
|
||||||
|
|
||||||
|
#endif /* PLATFORM_DEF_H */
|
||||||
|
|
@ -0,0 +1,45 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2024, Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: BSD-3-Clause
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <arch.h>
|
||||||
|
#include <asm_macros.S>
|
||||||
|
#include <platform_def.h>
|
||||||
|
|
||||||
|
.globl plat_arm_calc_core_pos
|
||||||
|
|
||||||
|
/* ---------------------------------------------------------------------
|
||||||
|
* unsigned int plat_arm_calc_core_pos(u_register_t mpidr)
|
||||||
|
*
|
||||||
|
* Function to calculate the core position on rd1ae.
|
||||||
|
*
|
||||||
|
* (ClusterId * PLAT_MAX_CPUS_PER_CLUSTER * PLAT_MAX_PE_PER_CPU) +
|
||||||
|
* (CPUId * PLAT_MAX_PE_PER_CPU) +
|
||||||
|
* ThreadId
|
||||||
|
*
|
||||||
|
* which can be simplified as:
|
||||||
|
*
|
||||||
|
* ((ClusterId * PLAT_MAX_CPUS_PER_CLUSTER + CPUId) * PLAT_MAX_PE_PER_CPU)
|
||||||
|
* + ThreadId
|
||||||
|
* ---------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
func plat_arm_calc_core_pos
|
||||||
|
mov x4, x0
|
||||||
|
|
||||||
|
/* Extract individual affinity fields from MPIDR */
|
||||||
|
ubfx x0, x4, #MPIDR_AFF0_SHIFT, #MPIDR_AFFINITY_BITS
|
||||||
|
ubfx x1, x4, #MPIDR_AFF1_SHIFT, #MPIDR_AFFINITY_BITS
|
||||||
|
ubfx x2, x4, #MPIDR_AFF2_SHIFT, #MPIDR_AFFINITY_BITS
|
||||||
|
ubfx x3, x4, #MPIDR_AFF3_SHIFT, #MPIDR_AFFINITY_BITS
|
||||||
|
|
||||||
|
/* Compute linear position */
|
||||||
|
mov x4, #PLAT_ARM_CLUSTER_COUNT
|
||||||
|
madd x2, x3, x4, x2
|
||||||
|
mov x4, #PLAT_MAX_CPUS_PER_CLUSTER
|
||||||
|
madd x1, x2, x4, x1
|
||||||
|
mov x4, #PLAT_MAX_PE_PER_CPU
|
||||||
|
madd x0, x1, x4, x0
|
||||||
|
ret
|
||||||
|
endfunc plat_arm_calc_core_pos
|
||||||
88
plat/arm/board/automotive_rd/platform/rd1ae/platform.mk
Normal file
88
plat/arm/board/automotive_rd/platform/rd1ae/platform.mk
Normal file
|
|
@ -0,0 +1,88 @@
|
||||||
|
# Copyright (c) 2024, Arm Limited. All rights reserved.
|
||||||
|
#
|
||||||
|
# SPDX-License-Identifier: BSD-3-Clause
|
||||||
|
#
|
||||||
|
|
||||||
|
# RD1AE (Kronos) platform.
|
||||||
|
$(info Platform ${PLAT} is (kronos) specific.)
|
||||||
|
|
||||||
|
RD1AE_BASE = plat/arm/board/automotive_rd/platform/rd1ae
|
||||||
|
|
||||||
|
PLAT_INCLUDES += -I${RD1AE_BASE}/include/
|
||||||
|
|
||||||
|
override ARM_FW_CONFIG_LOAD_ENABLE := 1
|
||||||
|
override ARM_PLAT_MT := 1
|
||||||
|
override ARM_RECOM_STATE_ID_ENC := 1
|
||||||
|
override CSS_LOAD_SCP_IMAGES := 0
|
||||||
|
override CTX_INCLUDE_AARCH32_REGS := 0
|
||||||
|
override ENABLE_SVE_FOR_NS := 1
|
||||||
|
override ENABLE_SVE_FOR_SWD := 1
|
||||||
|
override NEED_BL1 := 0
|
||||||
|
override NEED_BL2U := 0
|
||||||
|
override PSCI_EXTENDED_STATE_ID := 1
|
||||||
|
|
||||||
|
ARM_ARCH_MAJOR := 9
|
||||||
|
ARM_ARCH_MINOR := 2
|
||||||
|
CSS_USE_SCMI_SDS_DRIVER := 1
|
||||||
|
ENABLE_FEAT_AMU := 1
|
||||||
|
ENABLE_FEAT_ECV := 1
|
||||||
|
ENABLE_FEAT_FGT := 1
|
||||||
|
ENABLE_FEAT_MTE2 := 1
|
||||||
|
ENABLE_MPAM_FOR_LOWER_ELS := 1
|
||||||
|
GIC_ENABLE_V4_EXTN := 1
|
||||||
|
GICV3_SUPPORT_GIC600 := 1
|
||||||
|
HW_ASSISTED_COHERENCY := 1
|
||||||
|
PLAT_MHU_VERSION := 1
|
||||||
|
RESET_TO_BL2 := 1
|
||||||
|
SVE_VECTOR_LEN := 128
|
||||||
|
USE_COHERENT_MEM := 0
|
||||||
|
|
||||||
|
RD1AE_CPU_SOURCES := lib/cpus/aarch64/neoverse_v3.S
|
||||||
|
|
||||||
|
include drivers/arm/gic/v3/gicv3.mk
|
||||||
|
RD1AE_GIC_SOURCES := ${GICV3_SOURCES} \
|
||||||
|
plat/common/plat_gicv3.c \
|
||||||
|
plat/arm/common/arm_gicv3.c
|
||||||
|
|
||||||
|
PLAT_BL_COMMON_SOURCES += ${RD1AE_BASE}/rd1ae_plat.c \
|
||||||
|
${RD1AE_BASE}/include/rd1ae_helpers.S
|
||||||
|
|
||||||
|
BL2_SOURCES += ${RD1AE_CPU_SOURCES} \
|
||||||
|
${RD1AE_BASE}/rd1ae_err.c \
|
||||||
|
${RD1AE_BASE}/rd1ae_bl2_mem_params_desc.c \
|
||||||
|
lib/utils/mem_region.c \
|
||||||
|
plat/arm/common/arm_nor_psci_mem_protect.c \
|
||||||
|
drivers/arm/sbsa/sbsa.c
|
||||||
|
|
||||||
|
BL31_SOURCES += ${RD1AE_CPU_SOURCES} \
|
||||||
|
${RD1AE_GIC_SOURCES} \
|
||||||
|
${RD1AE_BASE}/rd1ae_bl31_setup.c \
|
||||||
|
${RD1AE_BASE}/rd1ae_topology.c \
|
||||||
|
drivers/cfi/v2m/v2m_flash.c \
|
||||||
|
lib/utils/mem_region.c \
|
||||||
|
plat/arm/common/arm_nor_psci_mem_protect.c
|
||||||
|
|
||||||
|
ifeq (${TRUSTED_BOARD_BOOT},1)
|
||||||
|
BL2_SOURCES += ${RD1AE_BASE}/rd1ae_tbb.c
|
||||||
|
endif
|
||||||
|
|
||||||
|
# Add the FDT_SOURCES and options for Dynamic Config
|
||||||
|
FDT_SOURCES += ${RD1AE_BASE}/fdts/${PLAT}_fw_config.dts \
|
||||||
|
fdts/${PLAT}.dts
|
||||||
|
|
||||||
|
FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_fw_config.dtb
|
||||||
|
HW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}.dtb
|
||||||
|
|
||||||
|
# Add the FW_CONFIG to FIP and specify the same to certtool
|
||||||
|
$(eval $(call TOOL_ADD_PAYLOAD,${FW_CONFIG},--fw-config,${FW_CONFIG}))
|
||||||
|
# Add the HW_CONFIG to FIP and specify the same to certtool
|
||||||
|
$(eval $(call TOOL_ADD_PAYLOAD,${HW_CONFIG},--hw-config,${HW_CONFIG}))
|
||||||
|
|
||||||
|
ifeq (${TRUSTED_BOARD_BOOT},1)
|
||||||
|
FIP_BL2_ARGS := tb-fw
|
||||||
|
$(eval $(call TOOL_ADD_PAYLOAD,${BUILD_PLAT}/tb_fw.crt,--tb-fw-cert))
|
||||||
|
endif
|
||||||
|
|
||||||
|
include plat/arm/common/arm_common.mk
|
||||||
|
include plat/arm/css/common/css_common.mk
|
||||||
|
include plat/arm/board/common/board_common.mk
|
||||||
|
|
@ -0,0 +1,67 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2024, Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: BSD-3-Clause
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <common/bl_common.h>
|
||||||
|
#include <common/desc_image_load.h>
|
||||||
|
#include <platform_def.h>
|
||||||
|
|
||||||
|
/*******************************************************************************
|
||||||
|
* Following descriptor provides BL image/ep information that gets used
|
||||||
|
* by BL2 to load the images and also subset of this information is
|
||||||
|
* passed to next BL image. The image loading sequence is managed by
|
||||||
|
* populating the images in required loading order. The image execution
|
||||||
|
* sequence is managed by populating the `next_handoff_image_id` with
|
||||||
|
* the next executable image id.
|
||||||
|
******************************************************************************/
|
||||||
|
static bl_mem_params_node_t bl2_mem_params_descs[] = {
|
||||||
|
/* Fill BL31 related information */
|
||||||
|
{
|
||||||
|
.image_id = BL31_IMAGE_ID,
|
||||||
|
|
||||||
|
SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
|
||||||
|
VERSION_2, entry_point_info_t,
|
||||||
|
SECURE | EXECUTABLE | EP_FIRST_EXE),
|
||||||
|
.ep_info.pc = BL31_BASE,
|
||||||
|
.ep_info.spsr = SPSR_64(MODE_EL3, MODE_SP_ELX,
|
||||||
|
DISABLE_ALL_EXCEPTIONS),
|
||||||
|
#if DEBUG
|
||||||
|
.ep_info.args.arg3 = ARM_BL31_PLAT_PARAM_VAL,
|
||||||
|
#endif
|
||||||
|
|
||||||
|
SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
|
||||||
|
VERSION_2, image_info_t, IMAGE_ATTRIB_PLAT_SETUP),
|
||||||
|
.image_info.image_base = BL31_BASE,
|
||||||
|
.image_info.image_max_size = BL31_LIMIT - BL31_BASE,
|
||||||
|
|
||||||
|
.next_handoff_image_id = BL33_IMAGE_ID,
|
||||||
|
},
|
||||||
|
/* Fill HW_CONFIG related information */
|
||||||
|
{
|
||||||
|
.image_id = HW_CONFIG_ID,
|
||||||
|
SET_STATIC_PARAM_HEAD(ep_info, PARAM_IMAGE_BINARY,
|
||||||
|
VERSION_2, entry_point_info_t,
|
||||||
|
NON_SECURE | NON_EXECUTABLE),
|
||||||
|
SET_STATIC_PARAM_HEAD(image_info, PARAM_IMAGE_BINARY,
|
||||||
|
VERSION_2, image_info_t, IMAGE_ATTRIB_SKIP_LOADING),
|
||||||
|
.next_handoff_image_id = INVALID_IMAGE_ID,
|
||||||
|
},
|
||||||
|
/* Fill BL33 related information */
|
||||||
|
{
|
||||||
|
.image_id = BL33_IMAGE_ID,
|
||||||
|
SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
|
||||||
|
VERSION_2, entry_point_info_t, NON_SECURE | EXECUTABLE),
|
||||||
|
.ep_info.pc = PLAT_ARM_NS_IMAGE_BASE,
|
||||||
|
|
||||||
|
SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
|
||||||
|
VERSION_2, image_info_t, 0),
|
||||||
|
.image_info.image_base = PLAT_ARM_NS_IMAGE_BASE,
|
||||||
|
.image_info.image_max_size = ARM_DRAM1_BASE + ARM_DRAM1_SIZE
|
||||||
|
- PLAT_ARM_NS_IMAGE_BASE,
|
||||||
|
.next_handoff_image_id = INVALID_IMAGE_ID,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
REGISTER_BL_IMAGE_DESCS(bl2_mem_params_descs)
|
||||||
|
|
@ -0,0 +1,28 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2024, Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: BSD-3-Clause
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <drivers/arm/css/css_mhu_doorbell.h>
|
||||||
|
#include <drivers/arm/css/scmi.h>
|
||||||
|
|
||||||
|
static scmi_channel_plat_info_t plat_rd_scmi_info[] = {
|
||||||
|
{
|
||||||
|
.scmi_mbx_mem = CSS_SCMI_PAYLOAD_BASE,
|
||||||
|
.db_reg_addr = PLAT_CSS_MHU_BASE + MHU_V3_SENDER_REG_SET(0),
|
||||||
|
.db_preserve_mask = 0xfffffffe,
|
||||||
|
.db_modify_mask = 0x1,
|
||||||
|
.ring_doorbell = &mhu_ring_doorbell,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
scmi_channel_plat_info_t *plat_css_get_scmi_info(unsigned int channel_id)
|
||||||
|
{
|
||||||
|
return &plat_rd_scmi_info[channel_id];
|
||||||
|
}
|
||||||
|
|
||||||
|
const plat_psci_ops_t *plat_arm_psci_override_pm_ops(plat_psci_ops_t *ops)
|
||||||
|
{
|
||||||
|
return css_scmi_override_pm_ops(ops);
|
||||||
|
}
|
||||||
22
plat/arm/board/automotive_rd/platform/rd1ae/rd1ae_err.c
Normal file
22
plat/arm/board/automotive_rd/platform/rd1ae/rd1ae_err.c
Normal file
|
|
@ -0,0 +1,22 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2024, Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: BSD-3-Clause
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <drivers/arm/sbsa.h>
|
||||||
|
#include <plat/arm/common/plat_arm.h>
|
||||||
|
|
||||||
|
/*
|
||||||
|
* rd1ae error handler
|
||||||
|
*/
|
||||||
|
void __dead2 plat_arm_error_handler(int err)
|
||||||
|
{
|
||||||
|
console_flush();
|
||||||
|
|
||||||
|
sbsa_wdog_refresh(SBSA_SECURE_WDOG_BASE);
|
||||||
|
|
||||||
|
while (1) {
|
||||||
|
wfi();
|
||||||
|
}
|
||||||
|
}
|
||||||
56
plat/arm/board/automotive_rd/platform/rd1ae/rd1ae_plat.c
Normal file
56
plat/arm/board/automotive_rd/platform/rd1ae/rd1ae_plat.c
Normal file
|
|
@ -0,0 +1,56 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2024, Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: BSD-3-Clause
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <common/debug.h>
|
||||||
|
#include <drivers/arm/sbsa.h>
|
||||||
|
#include <lib/fconf/fconf.h>
|
||||||
|
#include <lib/fconf/fconf_dyn_cfg_getter.h>
|
||||||
|
#include <plat/arm/common/plat_arm.h>
|
||||||
|
#include <plat/common/platform.h>
|
||||||
|
|
||||||
|
const mmap_region_t plat_arm_mmap[] = {
|
||||||
|
ARM_MAP_SHARED_RAM,
|
||||||
|
RD1AE_MAP_DEVICE,
|
||||||
|
RD1AE_EXTERNAL_FLASH,
|
||||||
|
SOC_PLATFORM_PERIPH_MAP_DEVICE,
|
||||||
|
#if IMAGE_BL2
|
||||||
|
RD1AE_MAP_NS_DRAM1,
|
||||||
|
#endif
|
||||||
|
{0}
|
||||||
|
};
|
||||||
|
|
||||||
|
void plat_arm_secure_wdt_start(void)
|
||||||
|
{
|
||||||
|
sbsa_wdog_start(SBSA_SECURE_WDOG_BASE, SBSA_SECURE_WDOG_TIMEOUT);
|
||||||
|
}
|
||||||
|
|
||||||
|
void plat_arm_secure_wdt_stop(void)
|
||||||
|
{
|
||||||
|
sbsa_wdog_stop(SBSA_SECURE_WDOG_BASE);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* For rd1ae we should not do anything in these interface functions.
|
||||||
|
* They are used to override the weak functions in cci drivers
|
||||||
|
*/
|
||||||
|
void plat_arm_interconnect_init(void)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
void plat_arm_interconnect_enter_coherency(void)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
void plat_arm_interconnect_exit_coherency(void)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* TZC programming is currently not done.
|
||||||
|
*/
|
||||||
|
void plat_arm_security_setup(void)
|
||||||
|
{
|
||||||
|
}
|
||||||
34
plat/arm/board/automotive_rd/platform/rd1ae/rd1ae_tbb.c
Normal file
34
plat/arm/board/automotive_rd/platform/rd1ae/rd1ae_tbb.c
Normal file
|
|
@ -0,0 +1,34 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2024, ARM Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: BSD-3-Clause
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <plat/arm/common/plat_arm.h>
|
||||||
|
|
||||||
|
int plat_get_mbedtls_heap(void **heap_addr, size_t *heap_size)
|
||||||
|
{
|
||||||
|
assert(heap_addr != NULL);
|
||||||
|
assert(heap_size != NULL);
|
||||||
|
|
||||||
|
return arm_get_mbedtls_heap(heap_addr, heap_size);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Return the ROTPK hash in the following ASN.1 structure in DER format:
|
||||||
|
*
|
||||||
|
* AlgorithmIdentifier ::= SEQUENCE {
|
||||||
|
* algorithm OBJECT IDENTIFIER,
|
||||||
|
* parameters ANY DEFINED BY algorithm OPTIONAL
|
||||||
|
* }
|
||||||
|
*
|
||||||
|
* DigestInfo ::= SEQUENCE {
|
||||||
|
* digestAlgorithm AlgorithmIdentifier,
|
||||||
|
* digest OCTET STRING
|
||||||
|
* }
|
||||||
|
*/
|
||||||
|
int plat_get_rotpk_info(void *cookie, void **key_ptr, unsigned int *key_len,
|
||||||
|
unsigned int *flags)
|
||||||
|
{
|
||||||
|
return arm_get_rotpk_info(cookie, key_ptr, key_len, flags);
|
||||||
|
}
|
||||||
70
plat/arm/board/automotive_rd/platform/rd1ae/rd1ae_topology.c
Normal file
70
plat/arm/board/automotive_rd/platform/rd1ae/rd1ae_topology.c
Normal file
|
|
@ -0,0 +1,70 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2024, Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: BSD-3-Clause
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <plat/arm/common/plat_arm.h>
|
||||||
|
#include <plat/arm/css/common/css_pm.h>
|
||||||
|
|
||||||
|
/******************************************************************************
|
||||||
|
* The power domain tree descriptor.
|
||||||
|
*
|
||||||
|
* This descriptor defines the layout of the power domain tree for the RD1AE
|
||||||
|
* platform, which consists of 16 clusters.
|
||||||
|
******************************************************************************/
|
||||||
|
const unsigned char rd1_ae_pd_tree_desc[] = {
|
||||||
|
(PLAT_ARM_CLUSTER_COUNT),
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
PLAT_MAX_CPUS_PER_CLUSTER,
|
||||||
|
};
|
||||||
|
|
||||||
|
/*******************************************************************************
|
||||||
|
* This function returns the topology tree information.
|
||||||
|
******************************************************************************/
|
||||||
|
const unsigned char *plat_get_power_domain_tree_desc(void)
|
||||||
|
{
|
||||||
|
return rd1_ae_pd_tree_desc;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*******************************************************************************
|
||||||
|
* The array mapping platform core position (implemented by plat_my_core_pos())
|
||||||
|
* to the SCMI power domain ID implemented by SCP.
|
||||||
|
******************************************************************************/
|
||||||
|
const uint32_t plat_css_core_pos_to_scmi_dmn_id_map[] = {
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x0)),
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x1)),
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x2)),
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x3)),
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x4)),
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x5)),
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x6)),
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x7)),
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x8)),
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x9)),
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0xA)),
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0xB)),
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0xC)),
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0xD)),
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0xE)),
|
||||||
|
(SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0xF)),
|
||||||
|
};
|
||||||
|
|
||||||
|
unsigned int plat_arm_get_cluster_core_count(u_register_t mpidr)
|
||||||
|
{
|
||||||
|
return PLAT_MAX_CPUS_PER_CLUSTER;
|
||||||
|
}
|
||||||
|
|
@ -1,5 +1,5 @@
|
||||||
/*
|
/*
|
||||||
* Copyright (c) 2017-2023, ARM Limited and Contributors. All rights reserved.
|
* Copyright (c) 2017-2024, ARM Limited and Contributors. All rights reserved.
|
||||||
*
|
*
|
||||||
* SPDX-License-Identifier: BSD-3-Clause
|
* SPDX-License-Identifier: BSD-3-Clause
|
||||||
*/
|
*/
|
||||||
|
|
@ -8,6 +8,8 @@
|
||||||
|
|
||||||
#include <drivers/generic_delay_timer.h>
|
#include <drivers/generic_delay_timer.h>
|
||||||
#include <drivers/partition/partition.h>
|
#include <drivers/partition/partition.h>
|
||||||
|
#include <lib/fconf/fconf.h>
|
||||||
|
#include <lib/fconf/fconf_dyn_cfg_getter.h>
|
||||||
#include <plat/arm/common/plat_arm.h>
|
#include <plat/arm/common/plat_arm.h>
|
||||||
#include <plat/common/platform.h>
|
#include <plat/common/platform.h>
|
||||||
#include <platform_def.h>
|
#include <platform_def.h>
|
||||||
|
|
@ -64,6 +66,43 @@ void bl2_el3_early_platform_setup(u_register_t arg0 __unused,
|
||||||
generic_delay_timer_init();
|
generic_delay_timer_init();
|
||||||
}
|
}
|
||||||
|
|
||||||
|
#if ARM_FW_CONFIG_LOAD_ENABLE
|
||||||
|
/*************************************************************************************
|
||||||
|
* FW CONFIG load function for BL2 when RESET_TO_BL2=1 && ARM_FW_CONFIG_LOAD_ENABLE=1
|
||||||
|
*************************************************************************************/
|
||||||
|
void arm_bl2_el3_plat_config_load(void)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
const struct dyn_cfg_dtb_info_t *fw_config_info;
|
||||||
|
|
||||||
|
/* Set global DTB info for fixed fw_config information */
|
||||||
|
set_config_info(PLAT_FW_CONFIG_BASE, ~0UL, PLAT_FW_CONFIG_MAX_SIZE, FW_CONFIG_ID);
|
||||||
|
|
||||||
|
/* Fill the device tree information struct with the info from the config dtb */
|
||||||
|
ret = fconf_load_config(FW_CONFIG_ID);
|
||||||
|
if (ret < 0) {
|
||||||
|
ERROR("Loading of FW_CONFIG failed %d\n", ret);
|
||||||
|
plat_error_handler(ret);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* FW_CONFIG loaded successfully. Check the FW_CONFIG device tree parsing
|
||||||
|
* is successful.
|
||||||
|
*/
|
||||||
|
fw_config_info = FCONF_GET_PROPERTY(dyn_cfg, dtb, FW_CONFIG_ID);
|
||||||
|
if (fw_config_info == NULL) {
|
||||||
|
ret = -1;
|
||||||
|
ERROR("Invalid FW_CONFIG address\n");
|
||||||
|
plat_error_handler(ret);
|
||||||
|
}
|
||||||
|
ret = fconf_populate_dtb_registry(fw_config_info->config_addr);
|
||||||
|
if (ret < 0) {
|
||||||
|
ERROR("Parsing of FW_CONFIG failed %d\n", ret);
|
||||||
|
plat_error_handler(ret);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
#endif /* ARM_FW_CONFIG_LOAD_ENABLE */
|
||||||
|
|
||||||
/*******************************************************************************
|
/*******************************************************************************
|
||||||
* Perform the very early platform specific architectural setup here. At the
|
* Perform the very early platform specific architectural setup here. At the
|
||||||
* moment this is only initializes the mmu in a quick and dirty way.
|
* moment this is only initializes the mmu in a quick and dirty way.
|
||||||
|
|
|
||||||
|
|
@ -42,7 +42,7 @@ static uintptr_t config_base __unused;
|
||||||
#if TRANSFER_LIST
|
#if TRANSFER_LIST
|
||||||
CASSERT(BL2_BASE >= PLAT_ARM_EL3_FW_HANDOFF_BASE + PLAT_ARM_FW_HANDOFF_SIZE,
|
CASSERT(BL2_BASE >= PLAT_ARM_EL3_FW_HANDOFF_BASE + PLAT_ARM_FW_HANDOFF_SIZE,
|
||||||
assert_bl2_base_overflows);
|
assert_bl2_base_overflows);
|
||||||
#else
|
#elif !RESET_TO_BL2
|
||||||
CASSERT(BL2_BASE >= ARM_FW_CONFIG_LIMIT, assert_bl2_base_overflows);
|
CASSERT(BL2_BASE >= ARM_FW_CONFIG_LIMIT, assert_bl2_base_overflows);
|
||||||
#endif /* TRANSFER_LIST */
|
#endif /* TRANSFER_LIST */
|
||||||
|
|
||||||
|
|
@ -140,6 +140,9 @@ void bl2_plat_preload_setup(void)
|
||||||
|
|
||||||
arm_transfer_list_dyn_cfg_init(secure_tl);
|
arm_transfer_list_dyn_cfg_init(secure_tl);
|
||||||
#else
|
#else
|
||||||
|
#if ARM_FW_CONFIG_LOAD_ENABLE
|
||||||
|
arm_bl2_el3_plat_config_load();
|
||||||
|
#endif /* ARM_FW_CONFIG_LOAD_ENABLE */
|
||||||
arm_bl2_dyn_cfg_init();
|
arm_bl2_dyn_cfg_init();
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -164,6 +164,25 @@ ifneq ($(filter 1,${RESET_TO_BL31} ${RESET_TO_SP_MIN}),)
|
||||||
ENABLE_PIE := 1
|
ENABLE_PIE := 1
|
||||||
endif
|
endif
|
||||||
|
|
||||||
|
# On Arm platform, disable ARM_FW_CONFIG_LOAD_ENABLE by default.
|
||||||
|
ARM_FW_CONFIG_LOAD_ENABLE := 0
|
||||||
|
$(eval $(call assert_boolean,ARM_FW_CONFIG_LOAD_ENABLE))
|
||||||
|
$(eval $(call add_define,ARM_FW_CONFIG_LOAD_ENABLE))
|
||||||
|
|
||||||
|
# In order to enable ARM_FW_CONFIG_LOAD_ENABLE for the Arm platform, the
|
||||||
|
# platform should be reset to BL2 (RESET_TO_BL2=1), and FW_CONFIG must be
|
||||||
|
# specified.
|
||||||
|
ifeq (${ARM_FW_CONFIG_LOAD_ENABLE},1)
|
||||||
|
ifneq (${RESET_TO_BL2},1)
|
||||||
|
$(error RESET_TO_BL2 must be enabled when ARM_FW_CONFIG_LOAD_ENABLE \
|
||||||
|
is enabled)
|
||||||
|
endif
|
||||||
|
ifeq (${FW_CONFIG},)
|
||||||
|
$(error FW_CONFIG must be specified when ARM_FW_CONFIG_LOAD_ENABLE \
|
||||||
|
is enabled)
|
||||||
|
endif
|
||||||
|
endif
|
||||||
|
|
||||||
# Disable GPT parser support, use FIP image by default
|
# Disable GPT parser support, use FIP image by default
|
||||||
ARM_GPT_SUPPORT := 0
|
ARM_GPT_SUPPORT := 0
|
||||||
$(eval $(call assert_boolean,ARM_GPT_SUPPORT))
|
$(eval $(call assert_boolean,ARM_GPT_SUPPORT))
|
||||||
|
|
@ -275,7 +294,7 @@ endif
|
||||||
ifeq (${JUNO_AARCH32_EL3_RUNTIME},1)
|
ifeq (${JUNO_AARCH32_EL3_RUNTIME},1)
|
||||||
BL2_SOURCES += plat/arm/common/aarch32/arm_bl2_mem_params_desc.c
|
BL2_SOURCES += plat/arm/common/aarch32/arm_bl2_mem_params_desc.c
|
||||||
else
|
else
|
||||||
ifneq (${PLAT}, corstone1000)
|
ifeq ($(filter $(PLAT), corstone1000 rd1ae),)
|
||||||
BL2_SOURCES += plat/arm/common/${ARCH}/arm_bl2_mem_params_desc.c
|
BL2_SOURCES += plat/arm/common/${ARCH}/arm_bl2_mem_params_desc.c
|
||||||
endif
|
endif
|
||||||
endif
|
endif
|
||||||
|
|
|
||||||
Loading…
Add table
Reference in a new issue