Bryan Brattlof <bb@ti.com> says:
Hello Everyone!
This small series converts TI's AM65x reference board to use
CONFIG_OF_UPSTREAM and removes the unused device tree files from
arch/arm/dts.
Because it's the last board using a AM65x without enabling OF_UPSTREAM
it allows us to also remove all the SoC FDT files as well and keep a
single version of the SoC's DT files in the dts/upstream directory going
forward.
Link: https://lore.kernel.org/r/20241121-am65x-v1-0-fe87aff1b5fc@ti.com
Rather than rely on manual updates from the arch/arm/dts directory,
enable CONFIG_OF_UPSTREAM to receive automatic device tree updates for
the am65x reference board.
Signed-off-by: Bryan Brattlof <bb@ti.com>
There is necessary to do some steps to compose boot images. These steps
were in scripts in layers for a while. That's why introduce description via
binman to simplify wiring and remove all scripting around.
This should make sure that everybody is up2date with the latest versions.
The first step is to create fit image with DTBs with descriptions in
configuration node which is written as regular expression to match all SOM
versions.
Description is there for k24 and k26 in spite of low level psu_init
configuration is different. The reason is that it goes to u-boot.itb image
which is the same for k24 and k26.
u-boot.itb is another image which is generated. It is normally generated
via arch/arm/mach-zynqmp/mkimage_fit_atf.sh but this script is supposed to
be deprecated.
FIT image by purpose is using 64bit addresses to have default option to
move images to high DDR (above 4GB). TF-A and TEE are optional components
but in the most cases TF-A is present all the time and TEE(OP-TEE) is used
by some configurations too.
3rd generated image is boot.bin with updated user field which contains
version number. This image can be used with updated Image Selector
which supports A/B update mechanisms with rollback protection.
4th image is image.bin which binary file which contains boot.bin and
u-boot.itb together and can be programmed via origin Image Selector.
This image can be also used for creating one capsule which contains both
boot images (in SPL boot flow).
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/35bc47a4a4799c5f5dbea56a45340a2810538330.1730452668.git.michal.simek@amd.com
We have many HW with capricorn i.MX8X boards. The difference in u-boot is
at all by the display of the LEDs.
* put upstream a reference project & board for DT and defconfig
* use the capricorn prefix outside the board/siemens/capricorn folder
Signed-off-by: Enrico Leto <enrico.leto@siemens.com>
Signed-off-by: Heiko Schocher <hs@denx.de>
We are now using the dts/upstream subtree for the RZ/G2L SoC family so
we can drop unused devicetree files from arch/arm/dts.
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Enable OF_UPSTREAM to use upstream DT and add nxp/imx/ prefix to the
DEFAULT_DEVICE_TREE. And thereby directly build DTB from dts/upstream/src/
including *-u-boot.dtsi files from arch/$(ARCH)/dts/ directory.
Signed-off-by: Marek Vasut <marex@denx.de>
Jan Kiszka <jan.kiszka@siemens.com> says:
This adds support for the new IOT2050 SM variant, introduces a sysinfo
driver which also permits SMBIOS support and switches the board to
OF_UPSTREAM. There are some further fixes for the boards included as well.
Not yet included is configuration support for DMA isolation via the PVU as
this depends on not yet merged DT bindings and another overlay.
[trini: This is just the first 10 patches in the series for now]
Link: https://lore.kernel.org/r/cover.1729577070.git.jan.kiszka@siemens.com
This requires some tweaking of the defconfig and
board_fit_config_name_match so that the new sources are taken into
account.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
We can simply use the default DT, Basic PG1, because no nodes that are
different between the variants play a role for SPL. Will help with the
migration to OF_UPSTREAM.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/22796
- Switch to using upstream DT on DH i.MX8MP DHCOM PDK2/PDK3.
- Add ability to build fallback DTBOs from arch/$(ARCH)/dts.
- Remove fdt_high and initrd_high env variables from imx6-dhcom.
- Add dummy clk for imx8.
- Fix DT corruption in imx8_cpu.
- Improve DDR stability on pico-imx7d.
Enable OF_UPSTREAM to use upstream DT and add freescale/ prefix to the
DEFAULT_DEVICE_TREE. And thereby directly build DTB from dts/upstream/src/
including *-u-boot.dtsi and DTBOs from arch/$(ARCH)/dts/ directory.
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Enable OF_UPSTREAM to use upstream DT and add st/ prefix to the
DEFAULT_DEVICE_TREE. And thereby directly build DTB from dts/upstream/src/
including *-u-boot.dtsi from arch/$(ARCH)/dts/ directory.
The previous setup used generic SoC prefix like stm32mp15xx-dhco* for
generic DTs which could be used on any STM32MP15xx DHSOM variant. The
new setup uses specific SoC prefix stm32mp157c-dhco* to match Linux DT
names. Since the hardware present on STM32MP153 and STM32MP157 is not
enabled in the board configuration and not supported by U-Boot except
for the DSI host, using the existing Linux DTs poses no issue even on
plain STM32MP151A based SoMs.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
The dtbs: target is almost identical in all architecture Makefiles.
All architecture Makefiles include scripts/Makefile.dts . Deduplicate
the dtbs: target into scripts/Makefile.dts . No functional change.
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Caleb Connolly <caleb.connolly@linaro.org> #qcom, OF_UPSTREAM
This switches all boards with the Allwinner H616/H618/H313/H700 SoCs over to
use OF_UPSTREAM. We are doing it for this SoC family only since the DTs
between the U-Boot and the kernel repo are exactly identical, whereas other
families have one compatibility fix in U-Boot to allow booting older kernels.
Other will follow if this plays out well.
The biggest chunk otherwise is adding support for an Anbernic game console,
using the H700 SoC. For that we need to enhance the DRAM support code, and
pick two DT commits from the mainline kernel/DT rebasing repo, followed
by the defconfig patch.
On top of that two small fixes for the old Allwinner A80.
Gitlab CI passed, and I booted that briefly on some boards, including an
H616 and an H618 one (with LPDDR4).
Device tree for this board can be deleted. Device tree location
now points to the freescale/ directory.
Use absolute path to PMIC node entry and its regulators as
device tree in kernel does not provide corresponding labels
Signed-off-by: Gilles Talis <gilles.talis@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
With the recent "old-style sunxi" sync and the penultimate OF_UPSTREAM DT
update, both directories were based on the same v6.10 kernel tree.
And while there is one subtle difference in many Allwinner SoC's DT
files, the H616 ones turn out to be identical.
Remove the old copies of the H616 related .dts and .dtsi files, and
switch the whole H616 SoC over to use OF_UPSTREAM. This immediately
benefits from the recent upstream DT update, to kernel v6.11.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Add support for DH electronics i.MX8MP DHCOM SoM on DRC02 carrier board.
This system is populated with two ethernet ports, two CANs, RS485 and RS232,
USB, capacitive buttons and an OLED display.
Matching Linux kernel patch has been posted:
https://lore.kernel.org/imx/20240925160343.84388-2-marex@denx.de/
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Add support for DH electronics i.MX8M Plus DHCOM SoM on PicoITX carrier board.
This system is populated with serial console, EQoS ethernet, eMMC, SD, SPI NOR,
LEDs and USB 3.0 host used in USB 2.0 mode on PicoITX.
Matching Linux kernel patch has been posted:
https://lore.kernel.org/imx/20240928234949.357893-2-marex@denx.de/
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Oliver Gaskell <Oliver.Gaskell@analog.com> says:
ADSP-SC5xx is a series of ARM-based DSPs.
This comprises the armv7 based SC57x, SC58x and SC594 series, and the
armv8 based SC598.
This patch series includes configurations, init code, and minimal DTs
to enable Analog Devices' evaluation boards for these SoCs to boot
through SPL and into U-Boot Proper, as well as devicetree schemas for
the added DTs.
This patch series depends on ("arm: Add Analog Devices SC5xx Machine
Type") (https://lists.denx.de/pipermail/u-boot/2024-April/552043.html)
Adds minimal device tree for Analog Devices' SC573-EZKIT board and
common files for the SC57x/SC5xx family.
This also adds all sc5* devicetrees to ARM SC5XX in MAINTAINERS, and
adds the ADSP Linux mailing list as the list for ARM SC5XX.
Co-developed-by: Greg Malysa <greg.malysa@timesys.com>
Signed-off-by: Greg Malysa <greg.malysa@timesys.com>
Co-developed-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
Signed-off-by: Oliver Gaskell <Oliver.Gaskell@analog.com>
Linux commits:
15d16d6dadf6 kbuild: Add generic rule to apply fdtoverlay
44f87191d105 kbuild: parameterize the .o part of suffix-search
The Linux commit 15d16d6dadf6 adds a generic rule in Makefile.lib
to automatically apply fdtoverlay, so that each platform doesn't
need to include a complex rule. This also automatically appends
DTC_FLAGS_foo_base += -@ to all base files
The platform's Makefile only needs to have this now:
foo-dtbs := foo_base.dtb foo_overlay1.dtbo foo_overlay2.dtbo
dtb-y := foo.dtb
Signed-off-by: Prasad Kummari <prasad.kummari@amd.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/20240906070808.1045991-2-prasad.kummari@amd.com
Add support for the Comvetia i.MX6Q LXR2 board, which is
uses the Phytec PFLA02 SoM.
Based on the original work from Stefano Babic <sbabic@denx.de>.
The Phytec PFLA02 devicetrees are taken from kernel 6.11-rc7.
The imx6q-lxr.dts has been submitted upstream:
https://lore.kernel.org/linux-devicetree/20240913200906.1753458-3-festevam@gmail.com/
After it gets accepted in mainline (most likely in kernel 6.13),
the lxr2 board can then be switched to OF_UPSTREAM and these device trees
can be removed from U-Boot.
Signed-off-by: Fabio Estevam <festevam@denx.de>
As per the maintainers at egnite GmbH, they are no longer interested in
supporting this board. Go and remove the platform here. Furthermore,
this is the only AT91SAM9XE platform in-tree so remove supporting code
for that as well.
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Enable OF_UPSTREAM for Keystone boards. Remove DT files that
are now available in dts/upstream.
Signed-off-by: Andrew Davis <afd@ti.com>
Acked-by: Neha Malcom Francis <n-francis@ti.com>
Instead of using the local imx6-tqma6 devicetree copies from U-Boot,
convert the imx6-tqma6 target to OF_UPSTREAM so that the upstream
kernel devicetrees can be used instead.
Signed-off-by: Fabio Estevam <festevam@denx.de>
The Tanix TX1 is a tiny TV box, featuring the Allwinner H313 SoC with up
to 2GB of DRAM and 16GB of eMMC. There is no SD card or Ethernet port on
this small device, but it can be booted via the USB debug "FEL" mode.
The bootloader could then be written to the eMMC.
Add the defconfig for that board, and add the devicetree file to the
Makefile, for it to be built.
The DRAM parameters were taken from the vendor firmware on the eMMC.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Instead of using the local imx7s-warp devicetree copies from U-Boot,
convert the imx7s-warp board to OF_UPSTREAM so that the upstream
kernel devicetree can be used instead.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
This board has not been converted to CONFIG_DM_I2C by the deadline.
Remove it.
Acked-by: Robert Nelson <robertcnelson@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_I2C by the deadline.
Remove it.
Acked-by: Robert Nelson <robertcnelson@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Instead of using the local imx6sx-udoo-neo devicetree copies from U-Boot,
convert the imx6sx-udoo-neo boards to OF_UPSTREAM so that the upstream
kernel devicetrees can be used instead.
Tested on a imx6sx-udoo-neo-full board.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
No meaningful changes were made to this SoM since February 2021. Nobody
from Theobroma has booted anything recent on that product since July
2021 at the latest. The product isn't available to buy anymore and
disappeared from our website.
This product is therefore unmaintained and it would be disingenuous to
say the opposite, so drop support for RK3368 Lion.
If you're a user of Lion, feel free to revert this patch or contact our
sales/support department.
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Enable OF_UPSTREAM to use upstream DT and add marvell/ prefix to the
DEFAULT_DEVICE_TREE in DS116 defconfig. Remove current DTS in
arch/arm/dts/ directory.
Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Acked-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Stefan Roese <sr@denx.de>
The production DH i.MX8MP DHCOM SoM rev.200 uses updated PHY MDIO addresses
for the Fast ethernet PHYs. Update the base SoM DT and SoM rev.100 backward
compatibility DTO to cater for this change.
Since the MDIO address adjustment is now also in the rev.100 SoM DTO, not
only in the rev.100 PDK3 DTO, update Makefile accordingly as well, else the
DTC would complain about the DTO overriding the 'reg' property without also
updating the node unit-address, which is not doable without duplicating the
entire PHY node in the DTO, which leads to large amount of duplication with
no gain.
Fixes: 9de599ec3d ("arm64: dts: imx8mp: Update i.MX8MP DHCOM SoM DT to production rev.200")
Signed-off-by: Marek Vasut <marex@denx.de>
The Lenovo IdeaPad Yoga 11 is a hybrid laptop/tablet Windows RT-based
computer released in late 2012. The device uses a 1.3 GHz quad-core
Nvidia Tegra 3 chipset with 2 GB of RAM, features a 11.6 inch 1366x768
screen and 32/64 GB of internal memory that can be supplemented with
a microSDXC card slot, full size SD card slot and 2 full size USB 2.0
ports.
Tested-by: Jethro Bull <jethrob@hotmail.com>
Signed-off-by: Jonas Schwöbel <jonasschwoebel@yahoo.de>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Surface RT is a hybrid tablet computer developed and manufactured
by Microsoft and shipped with Windows RT. The tablet uses a 1.3 GHz
quad-core Nvidia Tegra 3 chipset with 2 GB of RAM, features 10.8
inch 1366x768 screen and 32/64 GB of internal memory that can be
supplemented with a microSDXC card giving up to 200 GB of
additional storage.
Tested-by: Jethro Bull <jethrob@hotmail.com>
Signed-off-by: Jonas Schwöbel <jonasschwoebel@yahoo.de>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
