This commit adds support for the brcp1, brsmarc2, brcp150 and brcp170
boards. This boards are based on the Xilinx Zynq SoC.
Signed-off-by: Bernhard Messerklinger <bernhard.messerklinger@br-automation.com>
Acked-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/20250404072819.69642-5-bernhard.messerklinger@br-automation.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
Adjust configuration and devicetree so the topic-miami board actually
boots.
Replace the custom scripting and just use distro_boot. Override the
standard zynq routines.
The board attempts to boot from SD card first, and falls back to booting
UBIFS from the QSPI NOR flash.
Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Link: https://lore.kernel.org/r/20250312153741.24007-2-mike.looijmans@topic.nl
Signed-off-by: Michal Simek <michal.simek@amd.com>
Allow config headers that include zynq-common.h to provide their own
(distro) boot strategies. This is implemented by skipping the section
when BOOT_ENV has already been defined.
Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Link: https://lore.kernel.org/r/20250312153741.24007-1-mike.looijmans@topic.nl
Signed-off-by: Michal Simek <michal.simek@amd.com>
On the AM3359 ICE we have two modes of operation CPSW mode or PRU-ICSS
mode.
For PRU-ICSS mode, connect Pin2 and Pin3 of J18 and J19 and for CPSW mode,
connect Pin1 and Pin2 of J18 and J19.
This patch adds support for PRUSS mode boot strapping from uboot.
Co-developed-by: Basharath Hussain Khaja <basharath@couthit.com>
Signed-off-by: Basharath Hussain Khaja <basharath@couthit.com>
Signed-off-by: Parvathi Pudi <parvathi@couthit.com>
The Tegra Note 7 is a mini tablet computer and the second Tegra 4
based mobile device designed by Nvidia that runs the Android operating
system. The Tegra Note has a 7" IPS display with 1280 x 800 (217 ppi)
resolution. The 1 GB of RAM and 16 GB of internal memory can be
supplemented with a microSDXC card giving up to 64 GB of additional
storage.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
The ASUS Transformer Pad TF701T is an Android tablet computer made by
ASUS, successor to the ASUS Transformer Pad Infinity. The tablet includes
a Tegra 4 T114 processor clocked at 1.9 GHz, and an upgraded 2560×1600
pixel resolution screen, increasing the pixel density to 300 PPI and
a mobile dock. Transformers (t114) board derives from Nvidia Macallan
development board.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Most device headers contain SoC specific part and common Tegra post part.
Add a generic header which can be used by any Tegra device of one of the
supported SoC generations (T20, T30, T114, T124 or T210) without need in
device specific configuration.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Link CFG_SYS_NS16550_COM1 value to chosen CONFIG_TEGRA_ENABLE_UART Tegra
wide. Remove all CFG_SYS_NS16550_COM1 from device headers.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
The Motorola Atrix 4G (MB860) and Droid X2 (MB870) both featured a
dual-core NVIDIA Tegra 2 AP20H processor clocked at 1GHz, coupled with 1GB
of DDR2 RAM. Storage consisted of 16GB of internal flash memory, expandable
via microSD. The display was a 4.0-inch TFT LCD with a resolution of
960x540 pixels (qHD). The devices originally ran on Android up to 2.3
(Gingerbread).
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
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Merge tag 'qcom-for-2025.07' of https://source.denx.de/u-boot/custodians/u-boot-snapdragon
Qualcomm changes for v2025.07:
CI: https://source.denx.de/u-boot/custodians/u-boot-snapdragon/-/pipelines/25653
There's been a surprising amount of activity lately on the Qualcomm
side with the two oldest boards getting some fresh attention and a lot
of cleanup and polish going on across the board.
* SDM660 gets USB phy fixes and a pinctrl driver
* The recently added SA8775P/QCS9100 SoC gets a pinctrl driver
* The Qualcomm pinctrl driver now handles reserved pins correctly,
fixing crashes on some boards when running "gpio status -a"
* OF_UPSTREAM_BUILD_VENDOR is enabled in qcom_defconfig
* SDM845 and SC7280 get missing clocks added (since we're now stricter
about those). This gets USB working more reliably in more cases.
* DM_USB_GADGET is enabled for all boards using DWC3 and fasbtoot is
enabled too
* A bug in the livetree fixup code is fixed (making USB work on a lot
more platforms)
* Button label lookup is made case insensitive* bootretry becomes more dynamic, allowing it to be hijacked to make a
"persistent" boot menu that allows dropping to U-Boot shell later on
* A new qcom-phone.config fragment is added along with a phone-specific
default environment and phone-specific debugging/bringup docs. These
make U-Boot more usable on devices without a serial port or keyboard.
* The db820c gets fixed up and updated documentation
* The db410c also gets some love and modernisation as well as a new
reviewer.
* A new driver is added for the USB VBUS regulator found on various
Qualcomm PMICs
* The Qualcomm SPMI driver gets some fixes and cleanup for SPMI v5 and
v7 support.
Reduce the environment size by using standard boot instead of distro boot.
It uses faster bootdevs first by default (eMMC -> SD -> USB -> Network), so
set "boot_targets" to keep the current ordering (USB -> SD -> eMMC ->
Network). Perhaps this should be changed for consistency, but for now this
keeps the behavior similar to before.
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by:
Link: https://lore.kernel.org/r/20250407-db410c-fixes-v1-10-524aefbc8bb4@linaro.org
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Christian Marangi <ansuelsmth@gmail.com> says:
This little series adds initial support for Airoha AN7581 SoC.
With the help of some backport patch, this use OF_UPSTREAM
directly.
Posting this to have the targer and the very basic driver.
Ethernet, SNAND and eMMC support is already ready downstream
and will be posted shortly after this gets approved.
Having the first driver ready permits to separately push
dedicate series for SNAND, eMMC and Ethrnet as they all depends
on basic support of clock and reset and nothing else.
Link: https://lore.kernel.org/r/20250314185941.27834-1-ansuelsmth@gmail.com
Add initial support for Airoha AN7581 SoC. This adds the initial Kconfig
and Makefile entry for the SoC, an U-Boot specific DTSI and initial config
for it. Also add the initial code for CPU and RAM initialization.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
CFG_SYS_SPI_* are used in falcon boot to specify the offsets and size of
the respective payloads. This patch moves them to Kconfig keeping the
values consistent for each of the affected boards.
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Anshul Dalal <anshuld@ti.com>
Remove CFG_SYS_SDRAM_BASE so that we can get DRAM base
from dt instead of compile time config.
Removing this config helps the u-boot more portable.
Signed-off-by: Jimmy Ho <jimmy.ho@sifive.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
The Ouya microconsole is build on Nvidia Tegra 3 (T33) SoC, featuring a
quad-core 1.7 GHz ARM Cortex-A9 CPU and a ULP GeForce GPU, paired with 1GB
of DDR3 RAM and 8GB of internal flash storage. Running a modified Android
4.1 (Jelly Bean) OS with a custom launcher, it aimed for open-source gaming
via a digital storefront.
This implementation is mostly based on upstream Linux device tree and
fragments of work done by previous developers.
Co-developed-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Wadim Egorov <w.egorov@phytec.de> says:
This patch series syncs the phyCORE-AM62Ax feature-wise with our other
K3-based SoMs by adding SoM overlay handling and capsule updates. It
also introduces support for USBDFU boot and includes various minor fixes.
Link: https://lore.kernel.org/r/20250305045838.3614661-1-w.egorov@phytec.de
Basic board support for BeagleY-AI. Information on this
board can be found at https://beagleboard.org/beagley-ai
Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Andrew Davis <afd@ti.com>
The flag for enabling the ESDHCI_QUIRK_BROKEN_TIMEOUT_VALUE quirk can be
handled easily enough in Kconfig. This lets us remove a function but not
obviously correct usage of the IS_ENABLED() macro.
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
The Mi Pad is a tablet computer based on Nvidia Tegra K1 SoC which
originally ran the Android operating system. The Mi Pad has a 7.9" IPS
display with 1536 x 2048 (324 ppi) resolution. 2 GB of RAM and 16/64 GB of
internal memory that can be supplemented with a microSDXC card giving up to
128 GB of additional storage.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
The existing memory layout places the bloblist at 0xb000 and the fdt at
0x100, resulting in a 0xaf00 size constraint for the fdt. This constraint
has been reached. Lets modify the layout by moving the bloblist to 0x100,
device tree to 0x1000 and placing early memory allocation after pre-console
buffer at 0xf4000. This should guarantee sufficient memory allocation for
future expansion.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
CI: https://source.denx.de/u-boot/custodians/u-boot-socfpga/-/pipelines/24816
Please pull the SoCFPGA changes for next from u-boot-socfpga, containing
boot support for the Altera SoCFPGA Agilex 5 platform in U-Boot. The
changes include:
1. Board-specific configurations and setup required to enable Agilex 5
operation in U-Boot.
2. Integration of cache coherency unit (CCU) initialization routine,
including CCU conguration in DT.
3. Clock, firewall (configured in DT), SMMU, low level initialization
specific to Agilex 5.
4. Integration of memory initialization routine, including DDR setup.
This patch set has been tested on Agilex 5 devkit with QSPI boot
(UBI/UBIFS) and RAM boot (TFTP & ARM DS debugger).
Add the required configuration in the U-Boot env to enable Linux QSPI
boot with UBI / UBIFS.
Signed-off-by: Alif Zakuan Yuslaimi <alif.zakuan.yuslaimi@altera.com>
Signed-off-by: Tien Fong Chee <tien.fong.chee@altera.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>
Branch contains bringup of Acer Iconia Tab A500 (codename picasso), a
Tegra 2 Android device with decent Linux kernel support. Ondevice tests
and U-Boot test suit all passed.
As AM57x uses overlays for display and camera interfaces, add support to
load DT overlay files to MMC boot.
Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
Signed-off-by: Anurag Dutta <a-dutta@ti.com>
TI AM57x boards use a custom (though family common to TI boards) mechanism
for booting Linux. Add support to enable custom MMC boot as a default
option along with the distroboot approach.
Also, add supporting mmc boot environment variables which shall be used for
custom MMC boot
Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
Signed-off-by: Anurag Dutta <a-dutta@ti.com>
Kernel commit 837833a724 ("environment: ti: Add get_fit_config command
to get FIT config string") introduced "get_fit_config" in ti_armv7_common.h
to mangle the fdtfile name when used to select a config node from the OE
made FIT image. However, the ti_armv7_common.h is common for both K3 and
AM57xx platforms. AM57xx platforms' fdtfile name does not have '/' and
"conf-" prefix so the setexpr command fails and boot hangs.
Override the get_fit_config in AM57x specific config header to get the
correct FIT config name.
Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
Signed-off-by: Anurag Dutta <a-dutta@ti.com>
Variable $fdtfile needs to be set for automatically loading a device-tree
from the ESP or boot partition.
* Set CONFIG_DEFAULT_FDT_FILE in the defconfig.
* Add $fdtfile to the default environment.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
The Acer Iconia A500 is a tablet computer designed, developed and
marketed by Acer Inc. It is powered by 1 GHz Nvidia Tegra 2 processor
and 1GB DDR2 RAM. The A500 is sold with 64 GB, although both 16 GB
and 32 GB models are available.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Add CONFIG_BOOTCOUNT_ALTBOOTCMD so the developer is able to add
custom altbootcmd via Kconfig when they enable BOOTCOUNT. With this now
in Kconfig, we need to move it from environment files / config.h files
and in to the defconfig file.
This was done by generating u-boot-initial-env for all platforms before
the Kconfig change, to extract altbootcmd values and then again after to
compare the result.
[trini: Perform migration to defconfigs, reword commit message]
Signed-off-by: Tom Rini <trini@konsulko.com>
Harrison Mutai <harrison.mutai@arm.com> says:
This series of patches enhances the vexpress64 platform by enabling bloblist
support. It also introduces support for CONFIG_BLOBLIST_PASSAGE. This is
necessary to boot vexpress64 and other boards without manually specifying a
fixed address and size for the bloblist.
After this change, all the bloblist init modes are supported (i.e., fixed,
alloc, passage) and Vexpress64 boots with CONFIG_BLOBLIST_PASSAGE.
Link: https://lore.kernel.org/r/20250204175844.19890-1-harrison.mutai@arm.com
When booting into the Linux kernel with semi-hosting, use the device
tree provided by hardware unless one is provided in the current
directory.
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Add usb_pgood_delay to ensure proper detection of USB devices.
Increase the USB power good delay on the SOM boards, as this
is required for certain USB sticks otherwise, they may not
be detected.
Signed-off-by: Prasad Kummari <prasad.kummari@amd.com>
Link: https://lore.kernel.org/r/20250107122915.1378284-1-prasad.kummari@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
Add support for the R-Car S4 Starter Kit with R8A779F4 SoC support.
This implementation natively uses OF_UPSTREAM to pull in most recent
DT. The defconfig is derived from S4 Spider, with reduced UART baud
rate to 921600 Bdps. The DT alias to rswitch is removed as the alias
should point to rswitch ports, not to rswitch itself, see [1].
[1] https://lore.kernel.org/linux-arm-kernel/20250118111344.361617-5-marek.vasut+renesas@mailbox.org/
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Weijie Gao <weijie.gao@mediatek.com> says:
This patch series add support for MediaTek MT7987 SoC with its reference
boards and related drivers.
This patch series add basic boot support on eMMC/SD/SPI-NOR/SPI-NAND for these
boards. The clock, pinctrl drivers and the SoC initializaton code are also
included.
Link: https://lore.kernel.org/r/cover.1737621362.git.weijie.gao@mediatek.com
This patch adds general board files based on MT7987 SoC.
MT7987 uses one mmc controller for booting from both SD and eMMC, and the
pins of mmc controller are also shared with one spi controller.
So three configs are need for these boot types:
1. mt7987_rfb_defconfig - SPI-NOR (spi2) and SPI-NAND (spi0)
2. mt7987_emmc_rfb_defconfig - eMMC + SPI-NOR (spi2)
3. mt7987_sd_rfb_defconfig - SD + SPI-NOR (spi2)
Note: spi2 also supports booting from SPI-NAND, but not the default option.
Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
Add initial support for Marvell PXA1908. The SoC has 4 Cortex-A53 cores,
a GC7000UL GPU and a variety of peripheral controllers.
Signed-off-by: Duje Mihanović <duje.mihanovic@skole.hr>
Reviewed-by: Stefan Roese <sr@denx.de>
When building without DHCP/PXE configurations (NET disabled),
compilation errors may occur due to mismatched bootargs.
Ensure bootargs related to DHCP/PXE are not enabled if the
corresponding commands are disabled.
include/config_distro_bootcmd.h:443:9: error: expected ‘}’ before
‘BOOT_TARGET_DEVICES_references_PXE_without_CONFIG_CMD_DHCP_or_PXE’
443 | BOOT_TARGET_DEVICES_references_PXE_without_CONFIG_CMD_DHCP_or_PXE
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Chanho Park <parkch98@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
