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Caleb Ethridge <[email protected]> says:
The sc5xx boards do not use UEFI support, so CONFIG_EFI_LOADER
brings in unused code in the build. This is already disabled for
every board except for the sc598 and sc594 variants, this series
extends this exclusion to those boards.
Link: https://lore.kernel.org/r/[email protected]
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V4H Sparrow Hawk
Switch Retronix R-Car V4H Sparrow Hawk to distro boot command to obtain
generic distro boot capability. The boot scripts now search each of the
SD, NVMe, USB boot devices for either a fitImage with embedded script,
regular boot script, or extlinux.conf, and boot the first one found.
This allows for standardized boot of the device, similar to other such
devices.
There are slight customizations to the distro boot commands, specifically
the PCIe controller is started before USB controller, because the USB
controller is attached to the PCIe controller. Furthermore, USB ethernet
boot is not enabled.
Signed-off-by: Marek Vasut <[email protected]>
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The SC594 boards do not use UEFI support, CONFIG_EFI_LOADER brings in
unused code. Disable CONFIG_EFI_LOADER for the sc594-som-ezkit and
sc594-som-ezlite defconfigs.
Signed-off-by: Caleb Ethridge <[email protected]>
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The SC598 boards do not use UEFI support, so CONFIG_EFI_LOADER brings in
unused code. Disable CONFIG_EFI_LOADER for the sc598-som-ezkit and
sc598-som-ezlite defconfigs.
Signed-off-by: Caleb Ethridge <[email protected]>
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https://git.u-boot-project.org/u-boot/custodians/u-boot-net
Pull request net-20260813.
net:
- phy: dp83867: enable extended read / write for driver
- phy: fix duplicate eth_phy binding
- Drop unnecessary device_set_name
- dwc_eth_xgmac: Return -ENODEV when phy_connect() fails
- nfs: clean up bounds checks in nfs_readlink_reply()
- rtl8169: add support for RTL8126A and RTL8127A
- srand_mac(): fix -ENODEV crash with CONFIG_DM_RNG
net-legacy:
- Fix out-of-bounds write in IP fragment reassembly
- test: net: add regression test for IP reassembly overflow
net-lwip:
- Add tftpsrv command
- Handle chained pbufs in transmit path
- sntp: fix netif leak when ntpserverip is unset
- wget: free mbedtls x509 cert context to avoid memory leak
- Fix DHCP fine timer interval
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The only purpose to enable SPL is to simplify testing of mini
configuration. SPL initializes the system also with DDR that mini
configuration can directly run.
psu_init already targets zcu102 like for mini_qspi
(symlink zynqmp-mini -> zynqmp-zcu102-rev1.0).
Signed-off-by: Michal Simek <[email protected]>
Link: https://patch.msgid.link/9c9a2699c97241fa599b65fd336699ace7577833.1784722595.git.michal.simek@amd.com
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Setup BOARD_SIZE_LIMIT to 128KB (131072 bytes) for ZynqMP mini/qspi
configurations and enable CONFIG_SKIP_RELOCATE as there is no need
for relocation.
For configurations running from OCM (xilinx_zynqmp_mini_defconfig and
xilinx_zynqmp_mini_qspi_defconfig), move TEXT_BASE from 0xFFFC0000 to
0xFFFE0000. The initial 128KB of OCM (0xFFFC0000-0xFFFDFFFF) is used
for data buffer.
Memory layout in OCM (256KB total):
- 0xFFFC0000 - 0xFFFDFFFF: Data buffer (128KB)
- 0xFFFE0000 - 0xFFFFFFFF: U-Boot code + stack (128KB)
- TEXT_BASE at 0xFFFE0000 (code grows up)
- EARLY SP at 0xFFFE0000 (stack grows down)
EARLY SP is released when new stack location is calculated before U-Boot
prompt that's why no conflict with Data buffer location.
Signed-off-by: Michal Simek <[email protected]>
Link: https://patch.msgid.link/6d91337d971fa9e22f6f57371f8bc656ea6bb4a3.1784722595.git.michal.simek@amd.com
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For MicroBlaze-V SPI boot, the u-boot-spl.elf should be embedded into
the BRAM (Block RAM) of bitstream or rcdo. This requires SPL_REMAKE_ELF
to be enabled so that the SPL ELF is generated during the build.
Enable SPL_REMAKE_ELF for MB-V devices to support this flow.
Signed-off-by: Sandeep Gundlupet Raju <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
Link: https://patch.msgid.link/aa144c8002ba86154dcb62624a1d9d7cbe8c2cdf.1777962845.git.michal.simek@amd.com
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Disable CONFIG_SPL_USE_ARCH_MEMCPY, CONFIG_SPL_USE_ARCH_MEMMOVE, and
CONFIG_SPL_USE_ARCH_MEMSET to use generic C implementations instead
of RISC-V assembly versions. The generic implementations are smaller
for SPL's constrained code size requirements.
spl/u-boot-spl: all -446 text -446
Signed-off-by: Michal Simek <[email protected]>
Link: https://patch.msgid.link/4885b1983ec158ed98e727091be38f7de104108e.1777550623.git.michal.simek@amd.com
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Disable CONFIG_SPL_CPU to remove the CPU driver from SPL. The CPU
driver provides runtime CPU information and enumeration which is not
needed during the early SPL boot phase, saving significant code space.
spl/u-boot-spl: all -922 data -208 rodata -100 text -614
Signed-off-by: Michal Simek <[email protected]>
Link: https://patch.msgid.link/96dcbd196206f48aa4552624b562124c11cafbce.1777550623.git.michal.simek@amd.com
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https://git.u-boot-project.org/u-boot/custodians/u-boot-sh
This includes temporary U-Boot DT ECC carveouts for R-Car Gen5, they
will be dropped from U-Boot DTs once OF_UPSTREAM DTs get re-synced.
This also includes RPC-IF support for R-Car Gen5 and env storage in RPC
HF.
This also includes an update for R-Car Gen5 UFS controller driver.
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Store U-Boot environment in the last sector of HyperFlash on
R-Car R8A78000 X5H Cortex-M33 RSIP port. This allows the RSIP
port to have persistent environment, which is very useful for
development.
Signed-off-by: Marek Vasut <[email protected]>
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Enable RPC and HyperFlash support on R-Car R8A78000 X5H Cortex-M33 RSIP.
RPC is used both to update the HF content, which includes the U-Boot on
RSIP itself and SCP firmware, as well as access the U-Boot environment
for U-Boot on RSIP.
Signed-off-by: Marek Vasut <[email protected]>
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Disable MMC support on R-Car R8A78000 X5H Cortex-M33 RSIP port.
The MMC is never used by the RSIP core, disable the support.
Signed-off-by: Marek Vasut <[email protected]>
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https://git.u-boot-project.org/u-boot/custodians/u-boot-imx
CI: https://git.u-boot-project.org/u-boot/custodians/u-boot-imx/-/pipelines/906
- Fix a boot regression on i.MX7 related to the system counter.
- Add Aquila iMX95 0243 PID4.
- Update phycore_imx8mm DDR timings.
- Add FRDM-IMX95 initial support.
- Handle FCFB header during SPI NOR boot and CST backend selection.
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https://git.u-boot-project.org/u-boot/custodians/u-boot-riscv
CI: https://git.u-boot-project.org/u-boot/custodians/u-boot-riscv/-/pipelines/884
- board: MPFS: add hardware RNG support and fix RNG consumers
- board: sophgo: add support for Milk-V Duo 256M
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Add boot support and peripherals like eMMC/SD, UART, I2C, GPIO, ENETC0/1
and PCIE0/1 for iMX95 15x15 FRDM.
Updated doc for build instructions.
Signed-off-by: Lei Xu <[email protected]>
Signed-off-by: Joseph Guo <[email protected]>
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Add U-Boot support for Milk-V Duo 256M.
This board has a different SoC compared to the Milk-V Duo 64M, it uses
the Sophgo SG2002 instead of the Sophgo CV1800B. Both SoCs share many
common IP blocks, so this board reuses the existing cv1800b CPU support.
The board shares the same 'board.c' with Milk-V Duo 64MB (CV1800B), so
use the same file for now.
Link: https://milkv.io/docs/duo/getting-started/duo256m
Signed-off-by: Hiago De Franco <[email protected]>
Acked-by: Leo Yu-Chi Liang <[email protected]>
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Enable the MPFS hardware RNG and associated infrastructure in
the Microchip PolarFire SoC generic defconfig.
Signed-off-by: Jamie Gibbons <[email protected]>
Reviewed-by: Leo Yu-Chi Liang <[email protected]>
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The Phytec Tauri L is sold with multiple memory configurations beyond the
base 2 GB variant. To support these alternative capacities seamlessly,
read the physical memory size directly from the EEPROM of the underlying
phyCORE module and apply the appropriate DDR timing parameters at runtime.
Alternatively, a fixed memory configuration can still be enforced via a
dedicated Kconfig option if dynamic detection is not desired.
Note that while U-Boot correctly discovers the full physical memory bank,
the device tree excludes the memory beyond 3 GB (below the 4 GB boundary).
This ensures that U-Boot allocations and early EFI staging buffers remain
safe from 32-bit interconnect DMA limitations inherent to some i.MX8MM
IP blocks.
Signed-off-by: INgo Rah <[email protected]>
Reviewed-by: Gregor Herburger <[email protected]>
Reviewed-by: Benedikt Spranger <[email protected]>
Reviewed-by: Yannic Moog <[email protected]>
Tested-by: Yannic Moog <[email protected]>
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Retronix R-Car V4H Sparrow Hawk board
Enable Renesas 9-series PCIe clock generator driver to operate the
Renesas 9FGV0441 PCIe clock generator which supplies PCIe busses on
this device with 100 MHz clock. Enable PCA954x I2C mux driver to
access the PCIe clock generator which is attached to one of the
muxed I2C busses.
Signed-off-by: Marek Vasut <[email protected]>
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The x960-28YSQ is a 25G/100G layer 3 switch from Allied Telesis.
Signed-off-by: Chris Packham <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
[sr: fix DT file name in MAINTAINERS]
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Starting with pmic firmware version 5 the watchdog is enabled with a
timeout window of 13 minutes by default.
The TI EVMs use a dip switch to control a gpio on the pmic which gets
configured as DISABLE_WDOG by the firmware.
On the phycore_am68x there is no such dip switch so pull resistors would be
necessary. Using mcu_i2c0 to turn off the pmic watchdog works with all
hardware and pmic firmware combinations.
Signed-off-by: Dominik Haller <[email protected]>
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Chintan Vankar <[email protected]> says:
This series enables Ethernet boot on SK-AM62A-LP. The series is based on
commit 'a18265f1ccb7' of origin/next branch of U-Boot repo.
Link: https://lore.kernel.org/r/[email protected]
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Ethernet boot
Enable config options required to enable Ethernet boot on SK-AM62A-LP for
A53 SPL stage.
Acked-by: Andrew Davis <[email protected]>
Reviewed-by: Anshul Dalal <[email protected]>
Tested-by: Anshul Dalal <[email protected]>
Signed-off-by: Chintan Vankar <[email protected]>
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The R5 SPL SRAM size is limited and cannot accommodate both MMC boot and
Ethernet boot config options simultaneously. Add a dedicated defconfig
that enables the Ethernet boot on SK-AM62A-LP for R5 SPL stage.
Reviewed-by: Anshul Dalal <[email protected]>
Tested-by: Anshul Dalal <[email protected]>
Signed-off-by: Chintan Vankar <[email protected]>
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https://git.u-boot-project.org/u-boot/custodians/u-boot-imx
CI: https://git.u-boot-project.org/u-boot/custodians/u-boot-imx/-/pipelines/749
- Support authenticating signed Mcore container image on i.MX9.
- Support booting CM70, CM71 and CM33 sync cores on i.MX9.
- Add i.MX SNVS RTC driver.
- Detect RAM sizes on Toradex smarc and aquila i.MX95 boards.
- Add support for the Librem5 devkit.
- Subtract half a cycle instead of three quarters of a cycle after DQS
gating calibration on i.MX6.
- Several tqma6 improvements.
- Add product ID support for new Toradex boards.
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https://git.u-boot-project.org/u-boot/custodians/u-boot-sunxi
Beside a fix for a long standing bug in the A80 eMMC code, this adds
SPI booting support for the Allwinner A523/A527/T527 class of boards.
The second major feature is support for the secondary Ethernet controller
on that same SoC. This might not be as important as for the kernel (I
doubt that U-Boot acts as a router), but for once some boards only connect
the secondary EMAC, and on others people might have the boot server only
reachable via this port.
There are some smaller fixes and improvements still queued up, but they
need some more testing and are minor, so can land a bit later.
The world build timed out, but the rest passed, and I booted that briefly
on an A523 board with two Ethernet ports.
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https://git.u-boot-project.org/u-boot/custodians/u-boot-rockchip
- Switched to use upstream pinctrl header include,
- Dropped SDHCI DT properties in U-Boot-specific DT for NanoPi R5 as
most are present upstream and those which aren't are breaking devices,
- Fixed ECC strength mismatch between reading and writing on non-0
NAND chips configured as boot medium (nand-is-boot-medium),
- Moved Simon to reviewer for ARM ROCKCHIP,
- Fixed build issue related to GPT capsule support accessing a struct
member only present when CONFIG_PARTITION_TYPE_GUID is set,
- Added support for new devices:
- Anbernic RG-DS
- ROC-RK3588S-PC
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Activate the redundant environment and set the required offset.
Signed-off-by: Alexander Feilke <[email protected]>
Signed-off-by: Max Merchel <[email protected]>
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When working with SM config mx9{4,5,52}evkrpmsg, mcores are not booted
by ROM. Hence, power on the mcore and initialize TCM ECC in u-boot for
subsequent mcore booting.
Signed-off-by: Ye Li <[email protected]>
[fabio: Adapted to mainline context]
Signed-off-by: Fabio Estevam <[email protected]>
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Although it has similar naming the Librem 5 Devkit is a completely
different design from the Librem 5 phone. It uses an imx8mq SOM from
Emcraft, a separate HDMI port instead of DisplayPort, different USB-C
chip, panel, etc.
This is based on a Emcraft's SOM documentation, Purism's downstream fork
and the available schematics of the devkit.
Link: https://developer.puri.sm/Librem5/Development_Environment/Boards/imx8.html
Link: https://source.puri.sm/Librem5/dvk-mx8m-bsb
Co-authored-by: Angus Ainslie <[email protected]>
Co-authored-by: Manuel Traut <[email protected]>
Signed-off-by: Manuel Traut <[email protected]>
Tested-by: Manuel Traut <[email protected]>
Signed-off-by: Guido Günther <[email protected]>
[fabio: Removed the arch/arm/dts/Makefile entry that does not apply and
it is not needed as the board uses OF_UPSTREAM]
Signed-off-by: Fabio Estevam <[email protected]>
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The Xilinx MicroBlaze V platform does not have an ACLINT (Advanced
Core Local Interruptor) hardware block. The timer functionality is
provided through a different mechanism.
Exclude both RISCV_ACLINT and SPL_RISCV_ACLINT from being implied
for TARGET_XILINX_MBV while keeping the default behavior for other
generic RISC-V targets that do have ACLINT hardware.
spl/u-boot-spl: all -1382 data -360 rodata -200 text -822
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Leo Yu-Chi Liang <[email protected]>
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So the VisionFive 2 Lite eMMC DT will be built and merged into FIT.
Reviewed-by: E Shattow <[email protected]>
Signed-off-by: Hal Feng <[email protected]>
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The Allwinner A527 SoC features two Ethernet controllers utilizing
different IP blocks. While gmac0 uses the older sun8i-emac IP, gmac1 is
based on the Synopsys DesignWare Ethernet QOS IP.
This enables the DWC_ETH_QOS_SUNXI driver and the required PHY interface
configurations in the defconfig for the Radxa Cubie A5E board,
activating the gmac1 port.
Signed-off-by: Junhui Liu <[email protected]>
[Andre: drop unneeded options]
Reviewed-by: Andre Przywara <[email protected]>
Tested-by: Andre Przywara <[email protected]>
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The OrangePi 4A board ships with SPI NOR flash, so enable the SPI and
flash drivers, also the SPL version, for SPI booting.
Signed-off-by: Andre Przywara <[email protected]>
Acked-by: Jernej Skrabec <[email protected]>
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The Radxa Cubie A5E ships with SPI NOR flash, so enable the SPI and
flash drivers, also the SPL version, for SPI booting.
Sync the defconfig file with the version from savedefconfig on the way.
Signed-off-by: Andre Przywara <[email protected]>
Acked-by: Jernej Skrabec <[email protected]>
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https://git.u-boot-project.org/u-boot/custodians/u-boot-mediatek
Fixes:
* Fixed some wrong parents of VLP clocks on mt8189.
* Added a missing perficfg_ao clock in mt8188.
* Disabled watchdog by default on Genio 510/700.
* Fixed U-Boot DT overrides not included on Genio 510/700.
Cleanups/refactoring:
* Changed how clock parent providers are registered and looked
up for all MediaTek targets.
* Removed duplicate devicetree node in mt7623.
* Removed unused/non-standard DT properties in mt798{1,6,8}.
* Simplified MAINTAINERS by using N: instead of F: when possible.
* Replaced duplicate driver names in all MediaTek clock drivers.
* Cleaned up MediaTek power domain driver and split into separate
driver per compatible target.
* Removed unused power domain enablement from mt798{1,6,6a,7,8}.
Features:
* Added power domain driver for mt8188.
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The legacy network stack supports tftpsrv, which listens for an
incoming TFTP write request and receives the first file into memory.
Despite the old command help wording, the command returns after
receiving the file and does not boot it automatically.
The lwIP stack already builds the lwIP TFTP application, but only wires
it up for client-side tftpboot. Add a lwIP tftpsrv command and
implement the server path with tftp_init_server(). Reuse the existing
lwIP TFTP write callback and memory copy path so LMB checks, progress
output, filesize/fileaddr updates and EFI bootdev handling stay
consistent with tftpboot.
Track receive timeout and write-failure state around the lwIP callbacks
so a stalled or rejected receive is not reported as a successful close.
Move CMD_TFTPSRV out of the legacy-only Kconfig block so it can be
enabled with either network stack. Update the command help text and add
usage documentation for the receive-only behavior.
Add pytest coverage for tftpsrv using a generated host file and curl's
TFTP upload support. Enable the command in qemu_arm64_lwip_defconfig so
the test can be run with the existing lwIP QEMU build when the boardenv
provides env__net_tftpsrv_file.
Signed-off-by: James Hilliard <[email protected]>
[Jerome Forissier: remove trailing ':' after SPDX tag]
Signed-off-by: Jerome Forissier <[email protected]>
Reviewed-by: Jerome Forissier <[email protected]>
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The ROC-RK3588S-PC board is an SBC made by Firefly, based on the RK3588S
SoC.
Add support for it.
Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Quentin Schulz <[email protected]>
Link: https://patch.msgid.link/[email protected]
[s/ROC-PC-RK3588S/ROC-RK3588S-PC/ in commit log and diff]
Signed-off-by: Quentin Schulz <[email protected]>
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Pranav Tilak <[email protected]> says:
This series fixes several issues in the DW I3C master driver and
related infrastructure that prevented I3C read/write operations,
and enables I3C support for Versal Gen 2.
Link: https://lore.kernel.org/r/[email protected]
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Enable I3C controller driver and command support for Versal Gen 2 by
adding CONFIG_CMD_I3C, CONFIG_I3C and CONFIG_DW_I3C_MASTER.
Signed-off-by: Pranav Tilak <[email protected]>
Acked-by: Michal Simek <[email protected]>
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Enable the MT8188 power domain driver.
CONFIG_POWER_DOMAIN is required as CONFIG_MT8188_POWER_DOMAIN depends
on it.
Signed-off-by: Julien Stephan <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: David Lechner <[email protected]>
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In order to prepare addition of future SoC, split the current driver
into common shared code and SoC specific drivers:
- mtk-power-domain.c now only holds the common register access and
power on/off/request/probe logic plus the shared power_domain_ops.
- mtk-power-domain.h exposes the register definitions, the mtk_scp_domain
data structures and the core helpers to the per-SoC drivers.
- mt7623-power-domain.c and mt7629-power-domain.c each hold their own
domain table and U_BOOT_DRIVER registration. The mt7629 driver also
matches the mt7622 compatible, preserving the previous behaviour.
Update the mt7622, mt7623 and mt7629 defconfigs to select the matching
per-SoC driver.
No functional change intended.
Signed-off-by: Julien Stephan <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: David Lechner <[email protected]>
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The MT7981, MT7986, MT7987 and MT7988 SoCs do not have a scpsys power
domain block: none of their device trees carry a "mediatek,*-scpsys"
compatible, so the driver never binds and enabling CONFIG_MTK_POWER_DOMAIN
only builds dead code.
Note: the MT7987 and MT7988 device trees do carry a
"mediatek,mt79xx-power-controller" compatible on their topmisc syscon,
but no U-Boot driver binds it and no node consumes power-domains, so
the symbols are unused there as well.
Remove the unused symbols (CONFIG_MTK_POWER_DOMAIN and
CONFIG_POWER_DOMAIN) from these defconfigs.
Signed-off-by: Julien Stephan <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: David Lechner <[email protected]>
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U-Boot autostarts the SoC watchdog (CONFIG_WATCHDOG_AUTOSTART default
y) and services it from its main loop, but nothing services it after
ExitBootServices()/bootm: an EFI-booted OS that does not take over the
watchdog in time is reset mid-boot at a wall-clock-dependent point.
The MediaTek toprgu can count at most ~16 seconds, once firmware stops
servicing it at the handoff, the OS has whatever is left of those 16
seconds.
On the Genio 700 EVK the generic Ubuntu 26.04 arm64 image is hard-reset
before its first boot reaches the login prompt: the mtk-wdt driver is
a module loaded from the rootfs and cannot win that race. Nothing tells
a generic OS that the watchdog is armed, so the failure is silent and,
from the user's side, indistinguishable from broken firmware.
Disable WATCHDOG_AUTOSTART for the Genio EVK boards (mt8365_evk
directly, mt8188.config for the Genio 510/700).
Signed-off-by: Carlo Caione <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: David Lechner <[email protected]>
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Enable pinctrl and gpio configurations for Spacemit K1 SoC.
Signed-off-by: Raymond Mao <[email protected]>
Signed-off-by: Guodong Xu <[email protected]>
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Enable multiple DTB support in the FIT image for the Spacemit K1 SoC,
allowing a single U-Boot binary to support different board variants.
The SPL reads the board type from EEPROM and selects the corresponding
device tree at runtime via board_fit_config_name_match(), ensuring the
correct hardware description is passed to U-Boot proper.
Signed-off-by: Guodong Xu <[email protected]>
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Add nor_early_init() to probe the QSPI controller and SPI NOR flash
in SPL. Switch spl_boot_device() to BOOT_DEVICE_SPI so the board
boots from SPI flash.
Change the default device tree to k1-musepi-pro, whose u-boot
overlay already defines the QSPI controller and flash node with
bootph-pre-ram markers. Enable the required SPI driver model and
flash config options.
Signed-off-by: Guodong Xu <[email protected]>
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Add Spacemit P1 SoC support in SPL. And set the default voltage
for BUCKs and LDOs.
Also update MAINTAINERS: add Guodong Xu as co-maintainer, list the
u-boot-spacemit mailing list, register the new K1 driver files (i2c,
PMIC, regulator), and fix a pre-existing '@@' typo in Huan Zhou's
email.
Fixes: 1cd239f44438 ("riscv: spacemit: bananapi_f3: initial support added")
Signed-off-by: Raymond Mao <[email protected]>
Signed-off-by: Guodong Xu <[email protected]>
Tested-by: Songsong Zhang <[email protected]>
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