Updates to the JH7110 common description:
- add detailed overview of JH-7110 SoC and boot process
- revise descriptions of deprecated StarFive loader modes
- refresh build directions grouped with SPL debug advice
- reduce usage instructions into common methods shared by supported boards
- cite starfive_visionfive2 board maintainer description of StarFive loader
- cite published datasheets for ambient operating temperature data
Redundant/deprecated sections of each board doc are dropped accordingly:
- deepcomputing fml13v01
- milk-v mars
- pine64 star64 (also add inclusion of JH7110 common description)
- visionfive2
Signed-off-by: E Shattow <e@freeshell.de>
Add a chapter about networking to the QEMU board documentation.
Describe both different types of networking as well as different emulated
NICs.
Suggested-by: Manjae Cho <manjae.cho@samsung.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
This patch is not as E Shattow authored it, but contains non-trivial
changes from Heinrich Schuchardt as well. The original author has
requested that this commit be reverted until the changes can be
committed showing which parts were authored by E Shattow and which by
Heinrich Schuchardt.
This reverts commit 4c105d2ae7.
Signed-off-by: Tom Rini <trini@konsulko.com>
Updates to the JH7110 common description:
- add detailed overview of JH-7110 SoC and boot process
- revise descriptions of deprecated StarFive loader modes
- refresh build directions grouped with SPL debug advice
- reduce usage instructions into common methods shared by supported boards
- cite starfive_visionfive2 board maintainer description of StarFive loader
- cite published datasheets for ambient operating temperature data
Redundant/deprecated sections of each board doc are dropped accordingly:
- deepcomputing fml13v01
- milk-v mars
- pine64 star64 (also add inclusion of JH7110 common description)
- visionfive2
Signed-off-by: E Shattow <e@freeshell.de>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
The alt name for tispl binary is "tispl.bin" and not "tispl", this patch
fixes the documentation to the correct alt name.
Fixes: def64b4937 ("doc: board: Add document for DFU boot on am62x SoCs")
Fixes: 3633fdbb6b ("ti: add support for AM6254atl SiP")
Signed-off-by: Anshul Dalal <anshuld@ti.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
This pull request brings together a set of fixes and enhancements across
the SoCFPGA platform family, with a focus on MMC/SPL robustness, EFI
boot enablement, and Agilex5 SD/eMMC support.
CI: https://source.denx.de/u-boot/custodians/u-boot-socfpga/-/pipelines/28776
Highlights:
*
SPL / MMC:
o
Fix Kconfig handling for
SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
o
Correct raw sector calculations and respect explicit sector values
when loading U-Boot from MMC in SPL
o
Adjust raw MMC loading logic for SoCFPGA platforms
*
EFI boot:
o
Permit EFI booting on SoCFPGA platforms
o
Disable mkeficapsule tool build for Arria 10 where unsupported
*
Agilex5:
o
Upgrade SDHCI controller from SD4HC to SD6HC
o
Enable MMC and Cadence SDHCI support in defconfig
o
Add dedicated eMMC device tree and defconfig for Agilex5 SoCDK
o
Revert incorrect GPIO configuration for SDIO_SEL
o
Refine U-Boot DT handling for SD and eMMC boot variants
*
SPI:
o
Allow disabling the DesignWare SPI driver in SPL via Kconfig
*
Board / configuration fixes:
o
Enable random MAC address generation for Cyclone V
o
Fix DE0-Nano-SoC boot configuration
o
Remove obsolete or conflicting options from multiple legacy
SoCFPGA defconfigs
Include the FDT for Radxa ROCK 5T in the FIT, in addition to those for
5B and 5B+, and add board selection code to load the 5T FDT when the
DRAM type is LPDDR5 and ADC channel 5 value is close to 1016.
Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Include FDTs for both ROCK 5B and 5B+ in the FIT and add board selection
code to load the 5B+ FDT when the DRAM type is LPDDR5 and ADC channel 5
value is close to 4095.
U-Boot 2025.07 (Jul 14 2025 - 21:28:20 +0000)
Model: Radxa ROCK 5B+
SoC: RK3588
DRAM: 8 GiB
Features tested on a ROCK 5B+ v1.2:
- SD-card boot
- eMMC boot
- SPI flash boot
- PCIe/NVMe
- Ethernet
- USB/TCPM
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
When one attempts to build Tiger and Jaguar from the same directory,
because Tiger will set the IOMUX to 2 but Jaguar doesn't reset it,
Jaguar will have IOMUX set to 2 if built after Tiger.
This isn't an issue if in separate directories or building Tiger after
Jaguar because the default if missing from the configuration file is 0.
Let's make it explicit that the iomux is 0 for Jaguar.
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Upstream TF-A has support for RK3588 since v2.12 so let's document how
to use upstream TF-A instead of the prebuilt binary blob from Rockchip
if one wants to do that.
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The instructions are regularly out of date because the generated or
prebuilt binaries are updated and the filename doesn't match our
instructions anymore.
Additionally, since commit 55a95caaef15 ("tools: ddrbin_tool: add
ddrbin_tool.py and update to v1.21 20241211") end of October 2024,
ddrbin_tool doesn't exist anymore and has been replaced by
ddrbin_tool.py python script (which currently isn't an executable) so
let's update these instructions as well.
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
J742S2 SOC is derivative of J784S4, most of build infra of j784s4 is used
to build u-boot for J742S2 EVM board.
Add guide users on how to build for that board.
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Fix boot log output not being rendered correctly, fix
it doing the same as done in verdin-am62.rst.
Fixes: b8c43968b8 ("board: toradex: add verdin am62p support")
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Document the image preparation and flashing techniques for
Exynos7870-based boards. This is done in a separate file in a
sub-directory, which is linked back to the main documentation.
Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Add support for a generic platform which intends to support multiple
boards powered by ARMv8 Samsung Exynos SoCs. Some important features
include:
* Fastboot: This is present to provide an open alternative to Samsung's
proprietary Odin protocol. The board file configures certain features
for fastboot, such as a dynamically allocated fastboot buffer, and
standardized (lowercase) partition aliases.
* EFI: Kernel image can be loaded from an EFI partition. This
adopts a standard booting process, which multiple OS distributions
can rely on.
Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This adds support for the Kontron Electronics OSM-S i.MX93 SoM
and the matching baseboard BL i.MX93.
The SoM hardware complies to the Open Standard Module (OSM) 1.1
specification, size S (https://sget.org/standards/osm).
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
This adds support for the Kontron Electronics OSM-S i.MX8MP SoM
and the matching baseboard BL i.MX8MP.
The SoM hardware complies to the Open Standard Module (OSM) 1.1
specification, size S (https://sget.org/standards/osm).
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
As stated in PXELINUX doc [1], the PXE configuration file has to be in
the format of "01-MAC-address" for Ethernet connections:
The hardware type (using its ARP "htype" code) and address, all in
lowercase hexadecimal with dash separators. For example, for an
Ethernet (i.e. ARP hardware type "1") with address
"88:99:AA:BB:CC:DD", it would search for the filename
"01-88-99-aa-bb-cc-dd".
Indeed, PXE implementation in U-Boot looks for files like that, as can
be seen from this call chain:
format_mac_pxe()
pxe_mac_path()
pxe_get()
extlinux_pxe_read_bootflow()
Mention the fact that PXE expects the configuration file to be prepended
with "01" in the PXE section of E850-96 documentation. While at it, fix
some other minor issues in PXE section.
[1] https://wiki.syslinux.org/wiki/index.php?title=PXELINUX
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
The SPL_TEXT_BASE for AM62x SiP is set as 0x82000000 whereas the
documentation states 0x81880000 as the PRELOADED_BL33_BASE value.
Both should match to allow TFA to jump to the address where A53 SPL has
been loaded.
Signed-off-by: Anshul Dalal <anshuld@ti.com>
Acked-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Update the TI firmware repository URL from git.ti.com to the
GitHub mirror at github.com/TexasInstruments/ti-linux-firmware
which is much more reliable.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reported-by: Tom Rini <trini@konsulko.com>
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
The LVDS Display Interface Transmitter handles the LVDS protocol:
it maps the pixels received from the upstream Pixel-DMA (LTDC)
onto the LVDS PHY.
The LVDS controller driver supports the following high-level features:
• FDP-Link-I and OpenLDI (v0.95) protocols
• Single-Link or Dual-Link operation
• Single-Display or Double-Display (with the same content
duplicated on both)
• Flexible Bit-Mapping, including JEIDA and VESA
• RGB888 or RGB666 output
• Synchronous design, with one input pixel per clock cycle
• No resolution limitation.
Acked-by: Yannick Fertre <yannick.fertre@foss.st.com>
Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
Anshul Dalal <anshuld@ti.com> says:
This patch series adds support for AM6254atl SiP (or AM62x SiP for
short) to U-Boot.
The OPN (Orderable Part Number) 'AM6254atl' expands as follows[1]:
AM6254atl
||||
|||+-- Feature Lookup (L indicates 512MiB of integrated LPDDR4)
||+--- Device Speed Grade (T indicates 1.25GHz on A53 cores)
|+---- Silicon PG Revision (A indicates SR 1.0)
+----- Core configuration (4 indicates A53's in Quad core config)
AM62x SiP provides the existing AM62x SoC with 512MiB of DDR
integrated in a single packages. The first 4 patches in the series
are cherry-picked from the devicetree-rebasing repository at
'v6.18-rc2-dts'.
Link: https://lore.kernel.org/r/20251025-62sip_support-v3-0-b4c8314d0055@ti.com
TI's AM6254atl (or AM62x SiP for short) provides the existing AM62x SoC
with 512MiB of DDR integrated in a single package.
This patch adds the necessary U-Boot devie tree files, the required
defconfigs along with the documentation for the AM62x SiP EVM.
AM62x SiP differs from the already supported AM62x in following ways:
- OP-TEE for the AM62x resides from 0x9e800000 to 0xa0000000 which needs
to be moved to 0x80080000 to free up space at end of DDR in AM62x SiP
with 512MiB of memory. This is required to allow U-Boot to relocate to
end of DDR before booting to the kernel.
- Changes to the env:
1. splashimage address updated from 0x80200000 to 0x81a00000
2. DFU addresses updated to match updated TEXT_BASE for SPL and U-Boot
Signed-off-by: Anshul Dalal <anshuld@ti.com>
This patch adds user documentation for R5 falcon mode for AM62
platforms. The main section is added to am62x_sk.rst and other documents
just include the relevant sections. Steps to build falcon support, usage
and the modified R5 memory map have been documented.
Two svg images have also been added for reference, one for the modified
tifalcon.bin and other for the fitImage format specific to R5 falcon
mode.
Signed-off-by: Anshul Dalal <anshuld@ti.com>
Add boot support and peripherals like eMMC/SD, UART, I2C, GPIO, ENETC0/1
and PCIE0/1 for iMX95 15x15 LPDDR4X EVK.
Updated doc for build instructions.
Signed-off-by: Ye Li <ye.li@nxp.com>
Add guide on how to use the Remote Processors on i.MX8M and i.MX93.
Update MAINTAINERS to include doc/board/nxp.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Add support for MNT Reform2, it works as a carrier board
with a Firefly iCore-3588Q SoM.
Specification:
- Rockchip RK3588
- LPDDR5X 16/32 GB
- eMMC 128/256 GB
- HDMI Type A out x 1
- USB 3.0 Host x 1
- USB-C 3.0 with DisplayPort AltMode
- PCIE M.2 E Key for Wireless connection
- PCIE M.2 M Key for NVME connection
- DSI to eDP panel
- 1Gb Ethernet w/ Microchip KSZ9310 PHY
Tested using Fedora boot on USB stick and eMMC.
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The Sige1 is a single board computer developed by ArmSoM, based on the
Rockchip RK3528A SoC.
Add support for the ArmSoM Sige1 board.
Features tested on a ArmSoM Sige1 v1.1:
- SD-card boot
- eMMC boot
- Ethernet
- USB host (with pending DT changes)
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The ROCK 2 Family is a high-performance SBC (Single Board Computer)
developed by Radxa, based on the Rockchip RK3528A.
The Radxa E20C shares some board characteristics with the ROCK 2 family
boards.
Add support for the ROCK 2A and 2F boards. The radxa-e20c-rk3528 target
is also extended to support booting ROCK 2 boards.
Features tested on a ROCK 2A v1.202:
- SD-card boot
- Ethernet
- USB host (with pending DT changes)
Features tested on a ROCK 2F v1.016:
- SD-card boot
- eMMC boot
- USB host (with pending DT changes)
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Luckfox Omni3576 Carrier Board with Core3576 Module, powered by the
Rockchip RK3576 SoC with four Cortex-A72 cores, four Cortex-A53 cores,
and a Mali-G52 MC3 GPU.
Features tested with a Core3576 Rev1.1 on a Omni3576 carrier board:
- SD-card boot
- eMMC boot
- LED
- PCIe/NVMe
- USB2.0 HOST
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The Radxa ROCK 4D is a compact single-board computer (SBC) featuring
numerous top-tier functions, features, and expansion options.
Equipped with the Rockchip RK3576 or RK3576J SoC, the ROCK 4D boasts an
octa-core CPU (4x Cortex-A72 + 4x Cortex-A53), Mali-G52 GPU, and a
powerful 6 TOPS NPU, making it ideal for AI and multimedia tasks.
Features tested on a Radxa ROCK 4D v1.112:
- SPI Flash boot
- Ethernet
- PCIe/NVMe
- USB host
ROCK 4D boards with SPI Flash is configured to boot from FSPI0->UFS->USB,
or directly from USB when the MASKROM button is pressed, booting
directly from SD-card is not possible on these boards.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
