| Age | Commit message (Collapse) | Author |
|---|
|
The name of the pin function was changed last minute in the DT, from
emac0 to gmac0.
Adjust the name we use in the pinctrl driver accordingly.
Signed-off-by: Andre Przywara <[email protected]>
Reviewed-by: Jernej Skrabec <[email protected]>
|
|
The V3s (using co-packaged DRAM) runs at 360 MHz, which is specified in
the common platform Kconfig file. However the value for MACH_SUN8I will
be picked up instead due to ordering.
Re-order the defaults to have MACH_SUN8I_V3S before MACH_SUN8I and let
it select the correct default. Also update the LicheePi Zero Dock
defconfig to remove the value, which is now correctly selected.
Signed-off-by: Paul Kocialkowski <[email protected]>
Reviewed-by: Andre Przywara <[email protected]>
|
|
There is nothing special for u-boot in the V3/V3s device-tree files,
they are just copies of the upstream ones.
Remove the copies and switch to OF_UPSTREAM for supported boards.
Signed-off-by: Paul Kocialkowski <[email protected]>
Reviewed-by: Andre Przywara <[email protected]>
|
|
The Linux pinctrl-sx150 was originally written as a GPIO driver
and fully rewritten by me as a Pinctrl driver and extended by
other contributors.
Fixup the Copyright header style and correctly report the
Copyright headers from the Linux driver.
Signed-off-by: Neil Armstrong <[email protected]>
|
|
Fixes: 5451504256d3 ("pinctrl: gpio: sx150x: add Semtech SX150x I2C GPIO expander and pinctrl driver")
Signed-off-by: Chali Anis <[email protected]>
|
|
This property is not documented. And the "mediatek,ipm-spi" SPI
driver doesn't check it.
Signed-off-by: Shiji Yang <[email protected]>
|
|
In gpio_dwapb_bind plat is used to reference memory allocated by
devm_kcalloc but it is attempted to be freed using kfree. Instead free
this memory using the correct devm_kfree function.
This issue was found by Smatch.
Signed-off-by: Andrew Goodbody <[email protected]>
Acked-by: Quentin Schulz <[email protected]>
|
|
The function dev_read_u32_default does not return an error and the
variable 'val' is unsigned so testing for >= 0 will always be true. It
looks like the code was attempting to return -1 if xtal-load-pf was not
present but that cannot work. Instead use dev_read_u32 which returns an
error code separately from writing the value into the passed pointer.
This issue was found by Smatch.
Signed-off-by: Andrew Goodbody <[email protected]>
Fixes: 260777fc2333 ("clk: cdce9xx: add support for cdce9xx clock synthesizer")
Acked-by: Quentin Schulz <[email protected]>
|
|
This adds more common functions found on other architectures that will
allow for more compile-testing of drivers. These are either dummy
functions as we do not need them or mappings to existing functions,
similar to how other architectures handle it.
Signed-off-by: Tom Rini <[email protected]>
|
|
As there are no platforms for this SoC, remove the code.
Signed-off-by: Tom Rini <[email protected]>
|
|
This driver requires Apple rtkit headers in order to build. Express
that requirement in Kconfig as well.
Signed-off-by: Tom Rini <[email protected]>
|
|
A large number of PCI controllers cannot build without access to some
platform specific header files. Express those requirements in Kconfig as
well.
Signed-off-by: Tom Rini <[email protected]>
|
|
This driver references the SZ_ macros while relying on an indirection
inclusion of <linux/sizes.h>. Add the missing include directly.
Signed-off-by: Tom Rini <[email protected]>
|
|
watchdogs in U-Boot"
This series from Wadim Egorov <[email protected]> cleans up how
watchdogs are handled on some phytec TI K3 platforms.
Link: https://lore.kernel.org/r/[email protected]
|
|
Allows run-time control over watchdog auto-start and the timeout via
setting the environment variable watchdog_timeout_ms. A value of zero
means "do not start". Use CONFIG_WATCHDOG_TIMEOUT_MSECS as initial value.
Users can enable the watchdog to monitor the boot process until userspace
or OS takes over to serve the watchdog.
Signed-off-by: Wadim Egorov <[email protected]>
|
|
We switched towards standard boot with still keeping a fallback
using legacy boot command alive. Add a deprecation warning to
make it more clear that we will remove it in future versions.
Signed-off-by: Wadim Egorov <[email protected]>
|
|
Allows run-time control over watchdog auto-start and the timeout via
setting the environment variable watchdog_timeout_ms. A value of zero
means "do not start". Use CONFIG_WATCHDOG_TIMEOUT_MSECS as initial value.
Users can enable the watchdog to monitor the boot process until userspace
or OS takes over to serve the watchdog.
Signed-off-by: Wadim Egorov <[email protected]>
|
|
Allows run-time control over watchdog auto-start and the timeout via
setting the environment variable watchdog_timeout_ms. A value of zero
means "do not start". Use CONFIG_WATCHDOG_TIMEOUT_MSECS as initial value.
Users can enable the watchdog to monitor the boot process until userspace
or OS takes over to serve the watchdog.
Signed-off-by: Wadim Egorov <[email protected]>
|
|
The watchdog driver probes all available watchdog devices.
This causes SMP boot errors when bringing up secondary CPUs.
In our setup, only a single watchdog is needed to monitor the
boot process until userspace or the OS takes over. Disable all
unnecessary watchdog devices in U-Boot to avoid conflicts
during CPU bring-up.
Signed-off-by: Wadim Egorov <[email protected]>
|
|
The watchdog driver probes all available watchdog devices.
This causes SMP boot errors when bringing up secondary CPUs.
In our setup, only a single watchdog is needed to monitor the
boot process until userspace or the OS takes over. Disable all
unnecessary watchdog devices in U-Boot to avoid conflicts
during CPU bring-up.
Signed-off-by: Wadim Egorov <[email protected]>
|
|
The watchdog driver probes all available watchdog devices.
This causes SMP boot errors when bringing up secondary CPUs.
In our setup, only a single watchdog is needed to monitor the
boot process until userspace or the OS takes over. Disable all
unnecessary watchdog devices in U-Boot to avoid conflicts
during CPU bring-up.
Signed-off-by: Wadim Egorov <[email protected]>
|
|
Signed-off-by: Tom Rini <[email protected]>
|
|
Resync all defconfig files using qconfig.py
Signed-off-by: Tom Rini <[email protected]>
|
|
In order to set the BOOTFILE symbol we first need to have USE_BOOTFILE
be set, or some of the logic might not work as expected later on when
building. Second, defaults like this belong with the symbol itself.
Fixes: da595d236b97 ("include: configs: soc64: Use CONFIG_SPL_ATF to differentiate bootfile")
Signed-off-by: Tom Rini <[email protected]>
|
|
https://source.denx.de/u-boot/custodians/u-boot-socfpga
This pull request introduces initial U-Boot support for Agilex7 M-series, along
with several enhancements and cleanups across existing Agilex platforms. Key
changes include new board support, DDR driver additions, updated device trees,
and broader SoCFPGA SPL improvements.
Highlights:
- Agilex7 M-series bring-up:
- Basic DT support and board initialization for Agilex7 M-series SoC and
SoCDK.
- New sdram_agilex7m DDR driver with UIBSSM mailbox support and HBM support.
- Clock driver support for Agilex7 M-series.
- New defconfig: socfpga_agilex7m_defconfig.
- Agilex and Agilex5 enhancements:
- Improved SPL support: ASYNC interrupt enabling, system manager init
refactor, and cold scratch register usage.
- Updated firewall probing and watchdog support in SPL.
- Cleaned up DDR code, added secure region support for ATF, and improved warm
reset handling.
- Device Tree and config updates:
- Migration to upstream Linux DT layout for Agilex platforms.
- Consolidated socfpga_agilex_defconfig and removed deprecated configs.
- Platform-specific environment variables for Distro Boot added.
- Driver fixes and cleanups:
- dwc_eth_xgmac and clk-agilex cleanup and improvements.
- Several coverity and style fixes.
Contributions in this PR are from Alif Zakuan Yuslaimi, Tingting Meng, and
Andrew Goodbody. This patch set has been tested on Agilex 5 devkit, Agilex
devkit and Agilex7m devkit.
Passing all pipeline tests at SoCFPGA U-boot custodian
https://source.denx.de/u-boot/custodians/u-boot-socfpga/-/pipelines/27318
|
|
https://source.denx.de/u-boot/custodians/u-boot-efi
Pull request efi-2025-10-rc2
Documentation:
* Describe running U-Boot as a pflash image on RISC-V QEMU
* Correct the description of the bootph-verify device-tree property
UEFI:
* In mkeficapsule fix a resource leak in read_bin_file()
* Support loading a Linux initial RAM disk with the bootefi command.
|
|
use the new email address for community work.
While at it, cleanup git shortlog output, by adding
fixes in .mailmap
Signed-off-by: Heiko Schocher <[email protected]>
|
|
https://gitlab.denx.de/u-boot/custodians/u-boot-imx
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/27314
- Several Smatch reported fixes.
- Enable the temperature command on imx8ulp-evk.
- Fix mx8mm_fracpll_tbl.
- Make optee packaging optional for imx8m.
- Reuse and export low_drive_freq_update() on imx9.
- Enable USB OTG ID pin pull up in SPL on dh-imx6.
|
|
Add defconfig for Agilex7 M-series.
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
Update Makefile to support Agilex7 M-series platform enablement.
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
Update Kconfig for new platform Agilex7 M-series.
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
Fix wrong memory size calculation in clamshell mode
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
Clean up bit-shift by zero bit
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
This is for new platform enablement for Agilex7 M-series.
Add DDR driver for Agilex7 M-series. This driver is designed to support
DDR and HBM memory. The official HBM handoff is not ready yet, therefore
hardcoded handoff is used for HBM driver validation on mUDV board.
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
Add uibssm mailbox driver for Agilex7 M-series. HPS will interact with UIB
and HBM subsystem through software defined mailbox interface.
HPS can retrieve HBM memory interface calibration status, UIB
configuration, memory interfae configuration, trigger calibration and etc
with the list of supported mailbox command type and opcode.
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
Agilex7 M-series reuse the clock driver from Agilex.
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
ATF boot flow (SPL->ATF->U-Boot Proper->OS) boot to OS via kernel.itb file
using bootm command.
Change to use CONFIG_SPL_ATF to differentiate the bootfile of default
environment variable. We shouldn't use CONFIG_FIT because it is enabled
by default for U-Boot Proper.
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
Add config header file for new platform Agilex7 M-series.
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
Handoff settings updated for new platform Agilex7 M-series.
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
To improve help info for bridge enable/disable command.
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
Add platform related files for new platform Agilex7 M-series.
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
Agilex7 M-series support has been added using upstream Linux DTS.
socfpga_agilex_socdk-u-boot.dtsi was updated to support both Agilex and
Agilex7 M-series platforms.
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
Migrate the legacy Agilex platform to use the upstream Linux device tree
configuration. This helps reduce maintenance overhead and aligns U-Boot
with the Linux kernel's DTS hierarchy and naming conventions.
This change improves consistency between U-Boot and Linux by removing
custom/legacy DTS handling and instead relying on the standardized
definitions provided by the upstream Linux DTS.
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
Reorganize misplaced properties by moving board-common settings from
socfpga_agilex_socdk-u-boot.dtsi to socfpga_agilex-u-boot.dtsi to maintain
proper separation between common and board-level configurations.
Signed-off-by: Tingting Meng <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
SPL checks for a magic word in the system manager's scratch
register to determine if an L2 reset has occurred. If detected,
SPL places all slave CPUs (CPU1–3) into WFI mode. The master
CPU (CPU0) then initiates a warm reset by writing to the RMR_EL3
system register and also enters WFI mode.
This warm reset flow is handled entirely within the HPS. The
function `socfpga_sysreset_request()` triggers the warm
reset, and upon SPL re-entry, the updated `lowlevel_init_soc64.S`
handles the necessary initialization.
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
Put all slave CPUs (CPU1-3) into WFI mode. Master CPU (CPU0) writes
the magic word into system manager's scratch register to indicate
the system has performed L2 reset and request reset manager to
perform hardware handshake and then trigger L2 reset. CPU0 put
itself into WFI mode. L2 reset will reboot all HPS CPU cores after
which all HPS cores are in WFI mode. L2 reset is followed by warm
reset request by SPL via RMR_EL3 system register.
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
Agilex retrieves its clock manager address via probing its own clock
driver model during the SPL initialization.
Therefore, excluding Agilex from calling its clock driver in misc
driver to retrieve the clock manager address.
Once all SoC64 devices has been successfully transition to clock
driver model method, this implementation will be cleaned up.
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
Added environment variables needed to support NAND distro boot
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
The DDR data rate must be set correctly in the DDRIOCTRL
register according to the Actual Clock Frequency (ACF) value.
By enabling the reading of ACF value from bit 18 of the boot
scratch register during initialization, the DDR data rate is
able to be configured accurately.
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
|
The boot scratch cold reg 8 is shared between DBE, DDR init progress
update and Linux EDAC. This patch defines how the bits are used by
respective features above and their macro names used in U-Boot.
Signed-off-by: Tien Fong Chee <[email protected]>
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
|
