ARM SBBR (Server Base Boot Requirements) defines SPCR (Serial Port
Console Redirection Table) as a mandatory ACPI table that specifies
the configuration of a serial console.
In the linux kernel, ARM developers have decided that consoles defined
by SPCR are always enabled when existing, see e.g.:
https://lore.kernel.org/linux-serial/20200430161438.17640-1-alpernebiyasak@gmail.com/T/
Specifying console=ttyAMA0 (which is a serial console) is thus
redundant for an ARM SBSA board. (It also blindly assumes that
the serial console is on ttyAMA0, which might not be true.)
Drop the explicit console=ttyAMA0 on the kernel command line,
such that the kernel can pick up the default console defined
by SPCR.
This is similar to how it is currently done for
board/aarch64-efi/grub.cfg.
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Specifying /dev/sda2 is ambigious, and when booting my arm64 machine
this tries to mount the second partition of my ATA drive, instead of
the second partition of the USB-stick, simply because the ATA driver
is probed earlier than the USB controller driver.
To solve this problem, use PARTLABEL=root to specify the root filesystem.
This is similar to how it is currently done for board/aarch64-efi/grub.cfg
and board/qemu/aarch64-ebbr/grub.cfg.
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
- Bump Linux kernel to v6.1.13 and increase the rootfs size accordingly.
- Bump the FVP in the readme to version 11.20 build 15 and update the
command line.
Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
- Bump Linux kernel version to 6.1.12.
- Bump U-Boot version to 2023.01 and rename config fragment to make it
clearer that it is not a complete config file.
Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
- Bump Linux kernel version to 6.1.12.
- Bump U-Boot version to 2023.01 and follow CONFIG_SYS_TEXT_BASE renaming.
Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Add a link to RVspace Documentation Center, which did not exist
when readme.txt was first submitted. It provides datasheet, quick
start, schematics, and so on.
Signed-off-by: Francois Dugast <francois.dugast.foss@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
We're not using next branch so let's rename label linux-next to linux.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
During the last U-boot version bump it's not been noted that the TPL
was not prepended to SPL anymore preventing the board to boot, so
let's copy TPL to the image folder, prepend it to u-boot-spl-dtb.bin
and place it at offset 32KB, where RK3288 bootrom expects to find
it. Let's also place u-boot-dtb separated from SPL at offset 8M, where
the SPL expects it to find it.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Starting from version 2021.10 only distro booting is supported, as
reported by commit ff8f277e9121 ("ti: am335x_evm: Switch to DISTRO_BOOT only").
The patch allows to update U-Boot to versions later than 2021.10.
Tested on beaglebone black.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
If using BR2_LINUX_KERNEL_CUSTOM_DTS_PATH to copy .dts files from
buildroot into the linux tree, these .dts files are copied to
arch/arm64/boot. Unfortunately, the post-image.sh script expects to find
them in arch/arm64/boot/xilinx.
This patch does not require the xilinx/ prefix to be present when
symlinking the device-tree to system.dtb where u-boot expects to find
it.
It is effectively applying the below patch for zynqmp to versal as well:
https://patchwork.ozlabs.org/project/buildroot/patch/20230201195956.1758827-1-gsmecher@threespeedlogic.com/
Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
If using BR2_LINUX_KERNEL_CUSTOM_DTS_PATH to copy .dts files from
buildroot into the linux tree, these .dts files are copied to
arch/arm64/boot. Unfortunately, the post-image.sh script expects to find
them in arch/arm64/boot/xilinx.
This patch does not require the xilinx/ prefix to be present when
symlinking the device-tree to system.dtb where u-boot expects to find
it.
Signed-off-by: Graeme Smecher <gsmecher@threespeedlogic.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Reviewed-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Add a defconfig to build a 32b ARMv7-A U-Boot based firmware implementing
the subset of UEFI defined by EBBR[1], as well as a Linux OS disk image
booting with UEFI, to run on Qemu.
The generated firmware binary can also be used to install or run another OS
supporting the EBBR specification.
[1]: https://github.com/ARM-software/ebbr
Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit adds support for the BeagleBone Green Wireless to the
existing beaglebone_defconfig, by making sure the relevant Device Tree
is built and installed.
Signed-off-by: Ramon Crichlow <rcrichlow9000@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
BSH SMM S2 PRO (SystemMaster S2 Pro) Board is an add-on board which
provide input and output interfaces to a dedicated carrier board. It is
designed mainly to provide graphical/video and connectivity interfaces
to the appliance.
Board support package includes the following components:
- mainline Linux kernel 6.1.6
- mainline U-Boot 2022-07
- Default packages from buildroot
https://www.apertis.org/reference_hardware/imx8mn_bsh_smm_s2pro_setup/
Add Ariel D'Alessandro and Dario Binacchi as co-maintainer, we work
together on platform mainline
Build and tested using:
docker pull registry.gitlab.com/buildroot.org/buildroot/base:20220105.2314
Cc: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Heiko Thiery <heiko.thiery@gmail.com>
Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: Heiko Thiery <heiko.thiery@gmail.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Tested-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
BSH SMM S2 (SystemMaster S2) Board is an add-on board which provide
input and output interfaces to a dedicated carrier board. It is designed
mainly to provide graphical/video and connectivity interfaces to the
appliance.
Board support package includes the following components:
- mainline Linux kernel 6.1.6
- mainline U-Boot 2022-07
- default packages from buildroot
https://www.apertis.org/reference_hardware/imx8mn_bsh_smm_s2pro_setup/
The smm s2 board is basically the same as the pro except it boots from
NAND instead of eMMC.
Co-authored-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The updated device tree is provided by Acme Systems:
https://www.acmesystems.it/compile_kernel_5_15
It is released under GPLv2 or later.
Signed-off-by: Edgar Bonet <bonet@grenoble.cnrs.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Reduce the configs in the kria/uboot.fragment to only what is necessary.
These 4 configs are already included in the xilinx_zynqmp_virt_defconfig, so
it is redundant to include them in the kria/uboot.fragment file. Applying
this patch has zero impact on the u-boot binaries that are built.
This patch has been build and run tested on a kria kv260 starter kit.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Follow changes to other OrangePi boards, most importantly
orangepi-zero-plus2, which this board support is based on. This includes
switching to extlinux as boot mechanism and dropping custom U-Boot boot
script.
Rootfs image no longer fits into default 60M (mostly due to Linux
modules), so increase it to 120M.
While at it, bump Linux to 6.1.4 and U-Boot to 2023.01.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
When using the buildroot compiler, it builds the u-boot.itb immediately
after building the fit-dtb.blob. This causes a build failure when using
the CONFIG_MULTI_DTB_FIT build configuration. This patch adds the necessary
dependency to guarantee that the fit-dtb.blob has finished building before
trying to build the u-boot.itb.
Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/3310463281
This patch has been submitted to u-boot mainline:
https://lore.kernel.org/all/20221221075446.47141-1-neal.frager@amd.com/
Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
http://freescale.com/ urls are all redirected to the NXP homepage
https://www.nxp.com/
Even if the link is not broken in the sense of a 404 http error, the
pointed resource is not found.
This commit updates the old freescale link to the correct nxp.com
location.
Note: the link now requires a free registration to be accessed.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
http://freescale.com/ urls are all redirected to the NXP homepage
https://www.nxp.com/
Even if the links are not broken in the sense of a 404 http error, the
pointed resources are not found.
This commit updates the old freescale links to the correct nxp.com
locations.
Note: the link to the SABRE for Automotive Infotainment Quick Start
Guide now requires a free registration to be accessed.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
http://freescale.com/ urls are all redirected to the NXP homepage
https://www.nxp.com/
Even if the link is not broken in the sense of a 404 http error, the
pointed resource is not found.
This commit updates the old Freescale link to the correct nxp.com
location.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Add a defconfig for the Starfive VisionFive2 board, a board built around the
Starfive JH7110 RISC-V 64bit SoC.
This board comes with functional lowlevel and U-Boot bootloaders in SPI
flash. The defconfig reuses these and only builds a (5.15 based) kernel and
rootfs.
The factory shipped U-Boot is hard coded to look at MMC partition 3.
Signed-off-by: Francois Dugast <francois.dugast.foss@gmail.com>
[Peter: add to DEVELOPERS]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Lichee RV Dock is a RISC-V Linux development kits with high integration,
small size and affordable price designed for opensource developer.
https://wiki.sipeed.com/hardware/en/lichee/RV/Dock.html
Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com>
Tested-by: Indrek Kruusa <indrek.kruusa@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Lichee RV - Nezha CM is a compute module with modular design, equipped
with Allwinner D1 chip (based on T-Head XuanTie C906 core), 512MB DDR3
RAM.
Board support is based on the nezha defconfig already available in
buildroot.
https://wiki.sipeed.com/hardware/en/lichee/RV/RV.htmlhttps://linux-sunxi.org/Sipeed_Lichee_RV
Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com>
Reviewed-by: Indrek Kruusa <indrek.kruusa@gmail.com>
Tested-by: Indrek Kruusa <indrek.kruusa@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This is now based on U-Boot 2022.10 and has gained SPL support, so use that
instead of sun20-d1-spl. With this we can also drop the u-boot patch and
patch directory.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This patch fixes a problem in the vck190 boot.bin generation as it should be
using the u-boot.dtb as the u-boot device tree and not the Linux system.dtb.
While both dtbs are basically the same, it is better not to mix this up.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Since commit
5bbc20154e ("configs/zynqmp_kria_kv260_defconfig:
bump to Xilinx 2022.2"), we're using U-Boot version Xilinx 2022.2,
which already carries the psu_init_gpl.c, causing the build to fail as
our patch doesn't apply.
Fix this by dropping the no longer needed patch.
Fixes: 5bbc20154e ("configs/zynqmp_kria_kv260_defconfig: bump to Xilinx 2022.2")
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Since commit
3c997c457a ("configs/zynqmp_zcu106_defconfig:
bump to Xilinx 2022.2"), we're using U-Boot version Xilinx 2022.2,
which already carries the psu_init_gpl.c, causing the build to fail as
our patch doesn't apply.
Fix this by dropping the no longer needed patch.
Fixes: 3c997c457a ("configs/zynqmp_zcu106_defconfig: bump to Xilinx 2022.2")
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This patch moves the board/zynqmp/kria/kv260/uboot.fragment file
to the board/zynqmp/kria directory. The reason is that this file
is the same for any kria starter kit and is not specific to the kv260.
By moving the file, it can be logically re-used with the kr260 when
support for this starter kit is added to buildroot.
KR260 Starter Kit:
https://www.xilinx.com/products/som/kria/kr260-robotics-starter-kit.html
Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This patch adds support for Xilinx Versal VCK190 evaluation board.
VCK190 features can be found here:
https://www.xilinx.com/products/boards-and-kits/vck190.html
The VCK190 is based on the Xilinx Versal family:
https://www.xilinx.com/products/silicon-devices/acap/versal.html
The VC1902 included with the VCK190 evaluation board has Xilinx
AI Engine acclerators designed for accelerating machine learning
applications. Also included is an upgrade from prior Zynq and
ZynqMP families to ARM Cortex-A72 cores.
While the Linux kernel for Versal is quite similar to ZynqMP,
the boot process has significantly changed.
Triple-redundant MicroBlaze cores are used to boot and setup
Versal devices. For this reason, current buildroot support
will download pre-built firmware images and use Xilinx bootgen
to generate the boot.bin for the vck190.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This patch bumps following packages to the newer version:
- OpenSBI v1.1
- U-boot v2022.10
- Linux 6.0
Linux kernel is hosted on AndesTech Github which includes ethernet,
SD card, DMAC, RTC, WDT drivers support. OpenSBI is based on v1.1
with andes platfrom fdt driver.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This patch fixes the kv260.sh to generate a working u-boot.itb
now that the CONFIG_MULTI_DTB_FIT u-boot option is no longer used.
This is a follow-up fix of
515319b86f ("board/zynqmp/kria/kv260/uboot.fragment:
remove unnecessary CONFIG_MULTI_DTB_FIT option") to fix the build of:
https://gitlab.com/buildroot.org/buildroot/-/jobs/3310463281
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This patch removes the CONFIG_MULTI_DTB_FIT u-boot option for the
zynqmp_kria_kv260_defconfig as it is not necessary. The post build
kv260.sh creates the proper u-boot.itb without needing this option.
Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/3310463281
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This patch migrates the u-boot device tree definition
from uboot.fragment files to use BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS
instead for the zynqmp_kria_kv260_defconfig.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This patch migrates the u-boot device tree definition
from uboot.fragment files to use BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS
instead for the zynq_zc706, zynq_zed and zynq_microzed defconfigs.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This defconfig has been failing to build for several months, with
nobody stepping up to fix it. It's time to drop it.
See
https://lore.kernel.org/buildroot/20220806224338.0159e15c@windsurf/
for a notification on August 6, 2022 about the issues with this
defconfig.
This defconfig did not even have an entry in the DEVELOPERS file.
Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/3234499140
Cc: Shyam Saini <shyam.saini@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
