Now that all Xilinx board configs have been bumped to xilinx_v2026.1, bump the
default version of xilinx-embeddedsw to xilinx_v2026.1.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Add support for Xilinx versal2 devices which include two new applications
for the xilinx-embeddedsw package.
BR2_TARGET_XILINX_EMBEDDEDSW_VERSAL2_PLM
There is a new PLM (platform loader and manager) application for versal2
devices. The purpose of the PLM is to act as the bootloader for loading the
boot.pdi to configure the DDR memory and then loading arm-trusted-firmware and
u-boot on the Cortex-A78 core 0.
BR2_TARGET_XILINX_EMBEDDEDSW_VERSAL2_ASUFW
Included with versal2 devices is a risc-v based security accelerator called
the ASU (application security unit). The ASUFW is the open-source application
which runs on the ASU.
Versal2 devices simplified the boot process by getting rid of the second
microblaze core called the PSM (processor system manager). There is thus no
longer a need for a separate psmfw application like with the original versal
devices, as this functionality is now fully included in the new PLM for
versal2.
For more information about the Xilinx Versal Gen2 series:
https://www.amd.com/en/products/adaptive-socs-and-fpgas/versal/gen2/ai-edge-series.htmlhttps://www.amd.com/en/products/adaptive-socs-and-fpgas/versal/gen2/prime-series.html
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Now that all Xilinx board configs have been bumped to xilinx_v2025.2, bump the
default version of xilinx-embeddedsw to xilinx_v2025.2.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Add hash for xilinx_v2025.2 version, so that example defconfigs can be
bumped to the latest version individually.
Since the license.txt changes with each release, move the hashes to version
specific directories instead of having a generic hash file.
xilinx_v2025.1 hash is moved to boot/xilinx-embeddedsw/xilinx_v2025.1
xilinx_v2025.2 hash is added to boot/xilinx-embeddedsw/xilinx_v2025.2
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Add an architecture cpu dependency to each application to make sure that users
can only build applications which are applicable to their target device
family.
The versal_plm and versal_psmfw applications are specific to versal devices
which are based on BR2_cortex_a72.
The zynqmp_pmufw application is specific to zynqmp devices which are based on
BR2_cortex_a53.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Currently, the xilinx-embeddedsw and xilinx-prebuilt packages are appearing
for any aarch64 processor. As all Xilinx processors that need these packages
are ARM Cortex-A53 or ARM Cortex-A72, this means that these packages are
often appearing as options for non-Xilinx platforms.
To reduce this occurrence, this patch creates a new symbol
BR2_TARGET_XILINX_FIRMWARE_ARCH_SUPPORTS to limit the appearance of the
xilinx-embeddedsw and xilinx-prebuilt boot packages to only platforms based
on the BR2_cortex_a53 or BR2_cortex_a72 CPU and aarch64 architecture.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Since the comment about the xilinx-embeddedsw package needing a bare-metal
toolchain was moved to the start of the Config.in file, it is now printing
in make menuconfig for virtually all defconfigs.
By adding the same dependencies as the xilinx-embeddedsw package, the
comment will appear only when the xilinx-embeddedsw package is actually
selectable.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Now that all zynqmp and versal defconfigs have bumped to version
xilinx_v2025.1, the xilinx-embeddedsw default version can also be bumped
to xilinx_v2025.1.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
This patch adds support for version xilinx_v2025.1 without changing the
default version. This way, the zynqmp and versal defconfigs can bump
individually from xilinx_v2024.2 to xilinx_v2025.1.
In addition, new software apps were added to the Xilinx/embedddedsw repo.
While they do not change the buildroot xilinx-embeddedsw boot package, the
version xilinx_v2025.1 has a new license.txt file. For this reason, this
patch adds a hash file for the xilinx_v2025.1 version, so that both the
default xilinx_v2024.2 and xilinx_v2025.1 versions will have independent
hashes for their license.txt files.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
This patch removes the support for the microblazeel-xilinx-elf arch tuple.
Users will now get an error message telling them to change their configuration
to the microblazeel-buildroot-elf arch tuple.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
This patch renames the bare-metal toolchain vendor used by the
xilinx-embeddedsw package from Xilinx to Buildroot to be consistent with all
other toolchains built by Buildroot.
To build the Microblaze applications available with the xilinx-embeddedsw
package, the following config is now needed:
BR2_TOOLCHAIN_BARE_METAL_BUILDROOT_ARCH="microblazeel-buildroot-elf"
This change keeps backwards compatibility for users already using the
following architecture tuple:
BR2_TOOLCHAIN_BARE_METAL_BUILDROOT_ARCH="microblazeel-xilinx-elf"
Either vendor name is now valid, but there is a warning message to use the
Buildroot vendor name, and the support for the "microblazeel-xilinx-elf"
tuple will be removed once all zynqmp and versal defconfigs have migrated.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Change all Kconfig entries for packages in the "Bootloaders" menu to
submenus.
Currently many bootloaders and firmwares in this menu use a 'config'
keyword and thus menuconfig presents their sub-options as a flat list in
the same menu. This is not very convenient as some have a lot of
sub-options, and in (more and more common) configurations with multiple
such packages enabled the menuconfig screen becomes very crowded. Moreover
options of 'string' type don't have a visible indentation when their value
exceeds a few characters, thus making it visually hard to grasp which
package the various options belong to.
Non-bootloader packages having suboptions usually use a 'menuconfig'
keywork to have sub-options in a submenu. Do the same for packages in the
"Bootloaders" menu which have more than one sub-option.
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Reviewed-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Due to how menuconfig works, a 'comment' entry following a 'config' entry
prevents correct indentation of items depending on the 'config'
entry. xilinx-embeddedsw currently shows as:
[*] xilinx-embeddedsw
*** xilinx-embeddedsw needs a bare metal toolchain for tuple microblazeel-xilinx-elf ***
(xilinx_v2024.2) xilinx-embeddedsw version (NEW)
[ ] versal plm (NEW)
[ ] versal psmfw (NEW)
[ ] zynqmp pmufw (NEW)
[ ] xilinx-prebuilt
So the 'versal *' and 'zynqmp pmufw' items are not indented even though
they should be.
Do like most other Config.in files which have the 'comment' before the
'config' entry, makeing it render as expected:
*** xilinx-embeddedsw needs a bare metal toolchain for tuple microblazeel-xilinx-elf ***
[*] xilinx-embeddedsw
(xilinx_v2024.2) xilinx-embeddedsw version (NEW)
[ ] versal plm (NEW)
[ ] versal psmfw (NEW)
[ ] zynqmp pmufw (NEW)
[ ] xilinx-prebuilt
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Reviewed-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Now that BR2_TOOLCHAIN_BARE_METAL_BUILDROOT_ARCH can contain multiple tuples,
BR2_TARGET_XILINX_EMBEDDEDSW can no longer be dependent on:
depends on BR2_TOOLCHAIN_BARE_METAL_BUILDROOT_ARCH = "microblazeel-xilinx-elf"
A valid definition could have "microblazeel-xilinx-elf" as just one of many
tuples in the list.
For this reason, this patch changes the dependency to:
depends on BR2_TOOLCHAIN_BARE_METAL_BUILDROOT
One side effect of this is that the user comment will be displayed now when
using multiple tuples, even if one of them is the required tuple.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
This patch adds a new boot package to Buildroot for building boot firmware
applications from the https://github.com/Xilinx/embeddedsw repo.
If a user chooses to build a boot firmware application, it will not be
installed by the xilinx-prebuilt package since it will come from the
xilinx-embeddedsw package. In this way, users can mix and match applications
to be built by the xilinx-embeddedsw package and applications to be copied
from the xilinx-prebuilt package. This is necessary for the versal platform
because the pdi file can only be built by AMD Vivado.
Support for additional applications in the https://github.com/Xilinx/embeddedsw
repo can always be added to this package as needed or requested.
The xilinx-embeddedsw package replaces previous solutions including
zynqmp-firmware, versal-firmware and xilinx-source.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Tested-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
[Luca: Tested on Kria KV260 starter kit]
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
