Tony Nadackal authored Aug 04, 2022 and Thomas Abraham committed Aug 10, 2022

Previously mkfs.ext3 was used to create an ext3 partition on a
zero-filled raw image file and then mount that partition to a mount
point using fuse-ext2 tool. The Linux and ramdisk images were then
copied to this mount point. fusermount tool was used to sync the
contents and unmount the partition. Also, tune2fs utility was needed to
assign the UUID for this partition.

fuse-ext2 tool is not available for AArch64 host machines by default. To
avoid this dependency, A single mkfs.ext3 command is used to create an
ext3 partition with UUID out of the raw image file and then copy the
images into it.

Change-Id: Ia954c711282f40dd7cc25b55d298c5667714a051
Signed-off-by: Tony K Nadackal <tony.nadackal@arm.com>

The build of iommu tools is enabled by default. As not all platforms
would require this to be enabled by default, disable build of iommu
tools as default.

Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>

Add helper function to download, verify and extract GCC 10.2 toolchain
into the tools/gcc path.

Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
Change-Id: If8b74e8262ae22a086646adcbf90a8232b34dd41

Vijayenthiran Subramaniam authored Oct 28, 2021 and Thomas Abraham committed Oct 28, 2021

Enable linuxboot-test build support for RD-Edmunds platform.

This is an initial implementation of linuxboot for RD-Edmunds platform
and not the final version.

Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
Change-Id: Id017238578e0c32c8682a4667f7c7e3e0ab0755a

Shriram authored Sep 27, 2021 and Vijayenthiran Subramaniam committed Oct 28, 2021

Enable linuxboot-test build support for RD-N2-CFG1 platform.

This is an initial implementation of linuxboot for RD-N2-CFG1 platform
and not the final version.

Signed-off-by: Shriram K <shriram.k@arm.com>
Change-Id: Ieba815841a5da1027db2d9a0b2a2dd24422609c2

Shriram authored Sep 23, 2021 and Vijayenthiran Subramaniam committed Oct 28, 2021

Enable linuxboot-test build support for RD-N2 platform.

This is an initial implementation of linuxboot for RD-N2 platform
and not the final version.

Signed-off-by: Shriram K <shriram.k@arm.com>
Change-Id: Ia8efe998e5ae31e29bc97583b84fbc0a544aa6d2

Shriram authored Sep 08, 2021 and Vijayenthiran Subramaniam committed Oct 28, 2021

Enable linuxboot-test build support for RD-V1 platform.

This is an initial implementation of linuxboot for RD-V1 platform
and not the final version.

Signed-off-by: Shriram K <shriram.k@arm.com>
Change-Id: Ifd0acb3710e16ac724af841b55a8d718e0472e1b

Shriram authored Sep 08, 2021 and Vijayenthiran Subramaniam committed Oct 28, 2021

Add a new build script which builds the rdinfra platform software stack
for linuxboot test. This script also builds the stage-1 linuxboot kernel
and prepares a disk image with stage-2 linux kernel and busybox ramdisk.

Signed-off-by: Shriram K <shriram.k@arm.com>
Change-Id: I7fff7fbcc5d331a248c87c066a4b29bac56d086e

Pranav Madhu authored Oct 22, 2021 and Vijayenthiran Subramaniam committed Oct 28, 2021

Add stress-ng and dmidecode utility into buildroot. The stress-ng
utility is a workload generator tool, and can be used to wake the
desired number of CPUs from idle state. The dmidecode is a linux utility
to get the system information from the SMBIOS tables.

Change-Id: I9aae77080d178d844035a17bfb40457bc23719b9
Signed-off-by: Pranav Madhu <pranav.madhu@arm.com>

Print required build and clean commands along with the time stamp. The
required commands are printed to the terminal using `set -x` which
enables a mode of the shell where all executed commands are printed to
the terminal with prefix `++`. Once the required commands are printed,
`set +x` is used to disable the prints. To avoiding printing `set +x`
itself, it is routed to /dev/null.

Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
Change-Id: I231fc946dad5d24a0038a81a6b3ff67268e1d532

Print required build and clean commands along with the time stamp. The
required commands are printed to the terminal using `set -x` which
enables a mode of the shell where all executed commands are printed to
the terminal with prefix `++`. Once the required commands are printed,
`set +x` is used to disable the prints. To avoiding printing `set +x`
itself, it is routed to /dev/null.

Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
Change-Id: I2d912b5077928bf51ebb18c7f2177d9000359c86

Print required build and clean commands along with the time stamp. The
required commands are printed to the terminal using `set -x` which
enables a mode of the shell where all executed commands are printed to
the terminal with prefix `++`. Once the required commands are printed,
`set +x` is used to disable the prints. To avoiding printing `set +x`
itself, it is routed to /dev/null.

Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
Change-Id: I26e2e7c0489afee27eb132dd46a2625da18e1c7f

Print required build and clean commands along with the time stamp. The
required commands are printed to the terminal using `set -x` which
enables a mode of the shell where all executed commands are printed to
the terminal with prefix `++`. Once the required commands are printed,
`set +x` is used to disable the prints. To avoiding printing `set +x`
itself, it is routed to /dev/null.

Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
Change-Id: I9f10228a53036f92f960d6a26d45a091583c745d

Tony Nadackal authored Aug 12, 2021 and Vijayenthiran Subramaniam committed Oct 28, 2021

Add the initial build configuration file for RD-Edmunds platform.
Support for busybox, buildroot, uefi and secure boot has also been
added.

Signed-off-by: Tony K Nadackal <tony.nadackal@arm.com>
Change-Id: I60b7da480e8525fc375d2af1168db00608274757

RD-N2-Cfg2 is a variant of RD-N2 in the TF-A (arm-tf) builds. Set
`ARM_TF_BUILD_VARIANT` flag as rdn2cfg2 so that build-arm-tf.sh script
will consider it as a variant of rdn2 and set TBBR enable flag according
to rdn2cfg2 config.

Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
Change-Id: I89920bcc939b5851ebc41b6f96ba39837a363d71

RD-N2-Cfg1 is a variant of RD-N2 in the TF-A (arm-tf) builds. Set
`ARM_TF_BUILD_VARIANT` flag as rdn2cfg1 so that build-arm-tf.sh script
will consider it as a variant of rdn2 and set TBBR enable flag according
to rdn2cfg1 config.

Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
Change-Id: Ic5e9d04e1bc8e78d63afe3735b30b8df48719092

Thomas Abraham authored Oct 19, 2021 and Vijayenthiran Subramaniam committed Oct 21, 2021

Platforms can have multiple variants while building for TF-A. For
example, rdn2 platform (which is the base variant) has two more variants
- rdn2cfg1 and rdn2cfg2. When building TF-A for a platform variant, the
TBBR enabled flag is assigned from platform's target config variable
instead of platform variant's target config variable. To correctly pick
the platform variant's target config variable, add a new environment
variable `ARM_TF_BUILD_VARIANT` in arm-tf build script to account for
the platform variants. If ARM_TF_BUILD_VARIANT is defined, then set TBBR
enabled flag from the platform variant's target variable instead of
platform's target variable.

Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
Change-Id: Ia519f7e1620352026a969d7b2492821656f79fa8

Zakaria Zahi authored Sep 16, 2021 and Thomas Abraham committed Sep 16, 2021

The UEFI SCT test build script is updated to adapt to the latest build
procedure of UEFI SCT test suite. The corresponding changes to the
platform build configurations are included as well. For UFI SCT build,
the prerequisites package list is updated.

Signed-off-by: Zakaria Zahi <zakaria.zahi@arm.com>
Change-Id: Ib005c2c4cfe2964891b453eba37b3806ec41f83f

Zakaria Zahi authored Aug 23, 2021 and Vijayenthiran Subramaniam committed Sep 13, 2021

Add MCP RAM firmware build support to cmake in build-scp.sh script.

Signed-off-by: Zakaria Zahi <zakaria.zahi@arm.com>
Change-Id: I50a3e48792193976fe5a47c93e7cdd75fc894aab

Zakaria Zahi authored Aug 23, 2021 and Vijayenthiran Subramaniam committed Sep 13, 2021

Commit 553f5b39 ("build-scp.sh: add support for cmake build") introduced
experimental support for building SCP firmware using CMake build system.
This patch refactors the build-scp.sh script to account for
SCP_PLATFORM_VARIANT variable for both make and CMake builds and enables
CMake build of SCP firmware. Make builds are still supported using this
scripts until SCP repository completely deprecate its support for make.

Signed-off-by: Zakaria Zahi <zakaria.zahi@arm.com>
Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
Change-Id: I50b5d48792193976fe5a47c93e7abd75fc653aab

Zakaria Zahi authored Aug 23, 2021 and Vijayenthiran Subramaniam committed Sep 13, 2021

CMake package provided through apt repository is not compatible with the
SCP firmware's CMake requirements. So install the latest version of
CMake using Package installer for Python (pip).

Signed-off-by: Zakaria Zahi <zakaria.zahi@arm.com>
Change-Id: Ib9e80456f5706fed2f5418f83b4a7d7927a69fe8

Aditya Angadi authored Aug 12, 2021 and Vijayenthiran Subramaniam committed Sep 13, 2021

Add the initial build configuration files for RD-N2-Cfg2 platform. It
is a multichip variant of RD-N2. Support for uefi, busybox and buildroot
boot are enabled.

Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
Change-Id: I61ba1975c22e2bc2cb4aea19349f133b938d16ba

Omkar Kulkarni authored Jul 15, 2021 and Thomas Abraham committed Aug 10, 2021

The firmware-first error handling code in edk2 define compile time
flags. These flags are set to false by default in edk2. For enabling RAS
support on SGI-575 and RD-N1-Edge platforms, set these compile time
flags to true.

Signed-off-by: Omkar Anand Kulkarni <omkar.kulkarni@arm.com>
Change-Id: I80cf8418550e0e52cd173d0a448cd525ebf8f7c1

Shriram authored Aug 07, 2021 and Vijayenthiran Subramaniam committed Aug 09, 2021

Linux assigns the ttyAMA index in the order in which the uarts are
defined in the SSDT ACPI table. Also, the default uart to use is defined
in the DBG2 ACPI table and firmware will ensure that the uart used in
the DBG2 table is initialized. Passing "console=ttyAMA0,115200" as
command line parameter to linux will not honor the uart defined in the
DBG2 table. In some scenarios, ttyAMA0 might not be same uart mentioned
in the DBG2 table and might not be initialized by the boot firmware
which would cause the kernel boot to fail. To avoid this, remove
"console=ttyAMA0,115200" as command line parameter and let linux use the
uart mentioned in the DBG2 table for console.

Signed-off-by: Shriram K <shriram.k@arm.com>
Change-Id: If43090ffccb72a007b550ad9735485397cebcc08

Shriram authored Aug 07, 2021 and Vijayenthiran Subramaniam committed Aug 09, 2021

Linux assigns the ttyAMA index in the order in which the uarts are
defined in the SSDT ACPI table. Also, the default uart to use is defined
in the DBG2 ACPI table and firmware will ensure that the uart used in
the DBG2 table is initialized. Passing "console=ttyAMA0,115200" as
command line parameter to linux will not honor the uart defined in the
DBG2 table. In some scenarios, ttyAMA0 might not be same uart mentioned
in the DBG2 table and might not be initialized by the boot firmware
which would cause the kernel boot to fail. To avoid this, remove
"console=ttyAMA0,115200" as command line parameter and let linux use the
uart mentioned in the DBG2 table for console.

Signed-off-by: Shriram K <shriram.k@arm.com>
Change-Id: I1f265eb30532b92ce8a54d0cc889190eb3582c9b

Zakaria Zahi authored May 26, 2021 and Thomas Abraham committed May 26, 2021

The SCP firmware project has enabled support for cmake build.
Accordingly, allow cmake builds to be used for platform builds as well.

Signed-off-by: Zakaria Zahi <zakaria.zahi@arm.com>
Change-Id: I83e6c76d6c195bfd440f45a72f389e1a748bf10e

Zakaria Zahi authored May 03, 2021 and Vijayenthiran Subramaniam committed May 25, 2021

This patch aims to add cmake and ninja build systems to the
installation package, because the SCP firmware build migration to
cmake.

Signed-off-by: Zakaria Zahi <zakaria.zahi@arm.com>
Change-Id: Ib9e80456f5706fed2f5418f83b4a7d7927a69fe8

Version 2.15 of the repo tool breaks the fetching of git submodules. The
patch that fixes this issue is
https://gerrit.googlesource.com/git-repo/+/d177609cb0283e41e23d4c19b94e17f42bdbdacb


Until this fix is made available in repo tool, explicity fetch the
submodules before the build.

Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
Change-Id: I73c6221322f2e27dc56a40e1b114f2c1d536d9cb

Zakaria Zahi authored Apr 28, 2021 and Thomas Abraham committed May 03, 2021

GNU v8.3 compiler has been used to compile the platform software. As
there is an oppurtunity to migrate to the latest toolchain version,
switch to using GNU v10.2 toolchain. There are changes in the toolchain
naming format as well and so accomodate those changes as well.

Signed-off-by: Zakaria Zahi <zakaria.zahi@arm.com>
Change-Id: Ie8f0a75e879392d9f3f2e966d268db9b9b2bf63e

'xterm' package is required by the FVP to display the UART console
output. So add it to the list of prerequisite packages to be installed.

Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
Change-Id: I7cd246cd9b1058ace58b176f8cf019b1c909dd23

Aditya Angadi authored Mar 20, 2021 and Thomas Abraham committed May 03, 2021

Add the initial build configuration file for RD-N2 Cfg1 platform.
Support for busybox, uefi and secure boot has also been added.

Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
Change-Id: I8116b01146c97def39bca35ac54553f0b1260152

Aditya Angadi authored Mar 20, 2021 and Thomas Abraham committed May 03, 2021

SCP_PLATFORM_VARIANT is a product specific build parameter passed using
the build option PRODUCT_BUILD_PARAMS. It is used to configure a
particular variant of a product. The default variant of RD-N2 platform
has id 0. Provide the same as SCP_PLATFORM_VARIANT.

Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
Change-Id: I2a1624d0759f525c9bb9821f2f3434d442810b3b

Aditya Angadi authored Mar 20, 2021 and Thomas Abraham committed May 03, 2021

An experimental patch in SCP has been introduced to allow SCP build
system to accept product specific build options. This SCP patch is not
upstream yet and it is uncertain if it will get upstreamed.

For now, update the SCP firmware build script to allow the usage of the
changes introduced by this SCP experimental patch. That is, allow SCP
build script to supply additional product specific build options.

Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
Change-Id: I7b320766693147e81cc45a24f1f1b4e827c9bd55

Vijayenthiran Subramaniam authored Feb 24, 2021 and Thomas Abraham committed May 03, 2021

The do_build() function of build-scp.sh copies the platform binaries
from ${SCP_PATH} build folder into a common output folder. If build scp
is executed for one platform (say PLAT1), and package scp is executed
for another platform (say PLAT2), instead of copying PLAT2's SCP
binaries, the package stage of build-scp.sh would copy PLAT1's binaries,
since there's no separate platform folder in the output folder of
${SCP_PATH}. To fix this, create platform folder within the output
folder of ${SCP_PATH} and copy from output/${plat}/* instead of
output/*. This would ensure that if the package is called for PLAT2, it
would copy PLAT2's binaries instead of binaries of previously build
platform.

Change-Id: I6a68e1cec9972b6dd395b9e109f7a041c15ca43b
Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>

Vivek Kumar Gautam authored Feb 18, 2021 and Thomas Abraham committed May 03, 2021

For kvm build there are no separate requirements as the buildroot
filesystem is used that already supports kvmtool and other packages
required for kvm testing. So drop kvm build script. For any kvm
testing, build buildroot to get required boot images.

Signed-off-by: Vivek Gautam <vivek.gautam@arm.com>
Change-Id: Iecbf47f24c76ad75b3a9009b0dde9d3c04037bed

Vivek Kumar Gautam authored Feb 01, 2021 and Thomas Abraham committed May 03, 2021

Copy test binaries for smmu test engine to enable testing
smmu test engine on various platforms.

Signed-off-by: Vivek Gautam <vivek.gautam@arm.com>
Change-Id: I332dace2b7045fe3e953e36e9f633e3ee31bac5a

Vivek Kumar Gautam authored Jan 20, 2021 and Thomas Abraham committed May 03, 2021

User-space driver for smmu test engine lies in tools directory.
Build these iommu tools to get user-space smmute driver and test
binary.

Signed-off-by: Vivek Gautam <vivek.gautam@arm.com>
Change-Id: I12d7a9617323cf029fac7d1959094e90116e6800

Omkar Kulkarni authored Feb 18, 2021 and Thomas Abraham committed May 03, 2021

Add a new build flag 'EDK2_ENABLE_EINJ' to selectively enable or disable
error injection support for a platform.

Signed-off-by: Omkar Anand Kulkarni <omkar.kulkarni@arm.com>
Change-Id: I4ed02b5c82fa62e15b7a71262489b136c03de26f

Introduce a flag 'ARM_TF_RAS_FW_FIRST' that can then be used to enable
the required poritions of the firmware stack to support firmware first
error handling.

Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
Change-Id: Iaf6a2e2f742b1e78ed8c8b1383d836d72f1f566b

The definition MM_SECURE_STORAGE_ENABLE isn't used for the secure
storage support in edk2-platforms. So remove this definition.

Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
Change-Id: I01fb01cbb34b99750ba5cdd331474dc3418da8c9