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Move verdin-am62 to OF_UPSTREAM:
- handle the fact that dtbs now have a 'ti/' prefix
- imply OF_UPSTREAM
- remove redundant files from arch/arm/dts leaving only the
*-u-boot.dtsi files
- update MAINTAINERS file
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
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With the current config for tha SK-AM62, fdtfile isn't set in the U-Boot
environment. When using bootflow to boot from a block device, where the
extlinux.conf file specifies `fdtdir`, a fallback device tree is being
constructed from the `soc` (`k3`) and `board` (`am62x`) environment
variables, resulting in u-Boot trying to retrieve
`/dtbs/6.8.1+/k3-am62x.dtb`. This file doesn't exist.
The environment variables `default_device_tree` and
`default_device_tree_arch` are set in the config, the `findfdt` script
can be called to construct `fdtfile` from the environment variables set
by these config options, however this script currently isn't being run.
Calling this script results in the correct device tree being retrieved:
Retrieving file: /dtbs/6.8.1+/ti/k3-am625-sk.dtb
Many boards are calling this script as part of their boot command. The
am62x currently isn't. Rectify this so that booting works correctly.
Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
Reviewed-by: Christopher Obbard <chris.obbard@collabora.com>
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Enable MMC_SPEED_MODE_SET config option in defconfig to enable
mmc rescan for various Sitara devices.
Signed-off-by: Judith Mendez <jm@ti.com>
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Simon Glass <sjg@chromium.org> says:
This little series reprises the EFI-video fix, fixes a USB problem and
enables a boot script for coreboot.
It also moves to truetype fonts for coreboot and qemu-x86, since the
menus look much better and there are no strong size constraints.
With these changes it is possible to boot a Linux distro automatically
with U-Boot on x86, including when U-Boot is the second-stage
bootloader.
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Enable this feature to provide a larger font choice and more attractive
menus. Expand the ROM for x86_64 to 2MB to make space for the font.
Signed-off-by: Simon Glass <sjg@chromium.org>
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Expand the ROM for x86_64 to 2MB to make space for the font, as it is
already on the edge.
Signed-off-by: Simon Glass <sjg@chromium.org>
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Truetype fonts look better in the menu, so enable them.
Signed-off-by: Simon Glass <sjg@chromium.org>
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Provide the user with a list of available boot options. Selecting one
causes it to be booted. Pressing <ESC> causes U-Boot to return to the
command-line prompt.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
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Simon Glass <sjg@chromium.org> says:
This series is the culmanation of the current line of refactoring
series. It adjusts pxe to call the booting functionality directly
rather than going through the command-line interface.
With this is is possible to boot using the extlinux bootmeth without
the command line enabled.
It also updates fastboot to do a similar thing.
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Create a separate Kconfig option which enables the bootm logic,
separate from the 'bootm' command. This will eventually allow booting
without CMDLINE enabled.
Update boards which disable CMD_BOOTM to disable BOOTM instead, since
CMD_BOOTM now depends on BOOTM
Signed-off-by: Simon Glass <sjg@chromium.org>
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https://source.denx.de/u-boot/custodians/u-boot-microblaze
Xilinx changes for v2024.07-rc1
xilinx:
- Do not call env_get_location when !ENV_IS_NOWHERE
- Add FDT_FIXUP_PARTITIONS support
- Fix legacy format MAC decoding
zynqmp:
- Enable semihosting SPL support
- DT updates
- Kconfig resort/cleanup
- Don't describe second image/capsule if !SPL
- Add support for dfu/capsule description via MTD
- Support JTAG as alternative boot mode
- Add support for TEG soc variant
zynqmp-kria:
- Wire usb4 boot device
- Update SDIO tristate pin configuration
- Disable SPI_FLASH_BAR to avoid issue with SPI after update
mbv:
- Enable SPL and binman
- Small platform changes
zynqmp-nand:
- Error out in case of unsupported SW ECC
- Clean error path
versal-net:
- Support multiple locations for variables
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The Kria board features a recovery application that activates
when the FW_EN button is pressed.
Upon power-up flash operates in 3B mode, However, the recovery
application changes it back to 4B mode.
Currently, after a reset, u-boot activates CONFIG_SPI_FLASH_BAR
and assumes the flash is in 3B mode. However, there's no code
or reset lines connected to the flash that could return it to
3B mode. To resolve this issue, changes were made to disable
CONFIG_SPI_FLASH_BAR, which activates 4-byte opcodes.
Signed-off-by: Tejas Bhumkar <tejas.arvind.bhumkar@amd.com>
Link: https://lore.kernel.org/r/20240409094826.4131643-1-tejas.arvind.bhumkar@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
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Currently in set_fdtfile() we set the value of environment variable fdtfile
unconditionally. The implies that a value in the environment will be
ignored.
With the patch environment variable fdtfile will only be set if it does not
yet exist. This requires that CONFIG_DEFAULT_FDT_FILE is not set.
Now the user can either set and save fdtfile interactively or in the U-Boot
configuration to overrule the device-tree name chosen based on the
hardware in set_fdtfile().
Reported-by: E Shattow <lucent@gmail.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
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Add configs related to sdhci and mmc for Sophgo Milk-V Duo board
Signed-off-by: Kongyang Liu <seashell11234455@gmail.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
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The capsule update testing is carried out only on the sandbox and
sandbox_flattree variants. Remove the capsule update related configs
from the other sandbox variants. This ensures that the capsule files
are generated only on variants which are used for the feature's
testing.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
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https://gitlab.denx.de/u-boot/custodians/u-boot-imx
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/20228
- Convert imx8mp-beacon and verdin-imx8mm/verdin-imx8mp to OF_UPSTREAM.
- Enable PCIe NVMe support on imx8mp_beacon.
- Fix Ethernet and board detection on mx6cuboxi.
- Fix signature_block_hdr struct fields.
- Fix imx9_probe_mu prototype and make it to get called in
EVT_DM_POST_INIT_R.
- Test whether ethernet node is enabled before reading MAC EEPROM on
DHSOM SoMs.
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https://source.denx.de/u-boot/custodians/u-boot-snapdragon
- Ethernet, i2c, and USB support are now enabled by default
- The clock driver gets some bug fixes and cleanup
- Invalid FDTs are now properly detected in board_fdt_blob_setup().
- The pinctrl driver gains preparatory support for per-pin function
muxes.
- Support is added for two generations of Qualcomm HighSpeed USB PHY
- A power domain driver is added for the Globall Distributed Switch
Controllers on the GCC hardware block.
- SDM845 gains USB host mode support.
- OF_LIVE is enabled by default for Qualcomm platforms
- Some U-Boot devicetree compatibility fixups are added during init to
improve compatbility with upstream DT.
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https://source.denx.de/u-boot/custodians/u-boot-amlogic
- jethubj100: fix config, MAINTAINERS & update docs
- Switch GXL, GXM, AXG, G12A, G12B & SM1 to using upstream DT
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Move verdin-imx8mm and verdin-imx8mp to OF_UPSTREAM:
- handle the fact that dtbs now have a 'freescale/' prefix
- imply OF_UPSTREAM
- remove redundant files from arch/arm/dts leaving only the
*-u-boot.dtsi files
- update MAINTAINERS files
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
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The mx6cuboxi_defconfig target supports several board
variants. All of these variants use the hummingboard devicetree in U-Boot.
Currently, the devicetree model as well as the board variant name
are shown:
...
Model: SolidRun HummingBoard2 Dual/Quad (1.5som+emmc)
Board: MX6 Cubox-i
...
Printing the devicetree model that is used internally by U-Boot
may confuse users.
Unselect the CONFIG_DISPLAY_BOARDINFO option so that only the
board name is printed in board_late_init() instead.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Christian Gmeiner <cgmeiner@igalia.com>
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The baseboard supports and NVMe drives via the PCIe slot. This
requires a few extra config options to be enabled.
The NVMe can be enumerated with the following commands:
u-boot=> pci enum
PCIE-0: Link up (Gen1-x1, Bus0)
u-boot=> nvme scan
u-boot=> nvme info
Device 0: Vendor: 0x15b7 Rev: 20120022 Prod: 184960441105
Type: Hard Disk
Capacity: 122104.3 MB = 119.2 GB (250069680 x 512)
u-boot=>
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
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The imx8mn-beacon boards can migrate to OF_UPSTREAM which also
allows for the removal the device tree files.
Signed-off-by: Adam Ford <aford173@gmail.com>
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The imx8mm-beacon boards can migrate to OF_UPSTREAM which also
allows for the removal the device tree files.
Signed-off-by: Adam Ford <aford173@gmail.com>
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The imx8mp-beacon boards can migrate to OF_UPSTREAM which also
allows for the removal the device tree files.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
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Enable OF_UPSTREAM to use upstream DT and add amlogic/ prefix to the
DEFAULT_DEVICE_TREE. And thereby directly build DTB from dts/upstream/src/
including *-u-boot.dtsi files from arch/$(ARCH)/dts/ directory.
Cc: Sumit Garg <sumit.garg@linaro.org>
Acked-by: Viacheslav Bocharov <adeep@lexina.in>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # khadas-vim3_android
Link: https://lore.kernel.org/r/20240329-u-boot-of-upstream-v2-4-2512ad3eb63d@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Enable OF_UPSTREAM to use upstream DT and add amlogic/ prefix to the
DEFAULT_DEVICE_TREE. And thereby directly build DTB from dts/upstream/src/
including *-u-boot.dtsi files from arch/$(ARCH)/dts/ directory.
Cc: Sumit Garg <sumit.garg@linaro.org>
Acked-by: Viacheslav Bocharov <adeep@lexina.in>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # khadas-vim3_android
Link: https://lore.kernel.org/r/20240329-u-boot-of-upstream-v2-2-2512ad3eb63d@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Enable support for the DWC3 USB controller and required dependencies for
Qualcomm boards, specifically the DB845c:
* IOMMU / SMMU
* USB high-speed PHYs
* Mass storage and ACM gadgets
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
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Qualcomm FDTs are on the larger size, and with the addition of DT
modifications during board_init() it makes sense to enable OF_LIVE
globally. The cost of building the tree should be offset by the
increased efficiency at which we can walk it.
Some rough measurements with CONFIG_BOOTSTAGE suggests that this might
add 0.1-0.2ms to the boot-to-console time. However the reset-to-reset
timer difference is in the range of 0.5ms so this could just be noise.
Suffice to say, no significant slow down.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
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QCS404 supports Synopsys Designware Ethernet QOS IP and we already have
the corresponding glue layer present upstream as:
drivers/net/dwc_eth_qos_qcom.c. So enable corresponding support.
Along with that it is possible for Qualcomm platforms to retrieve MAC
address from I2C eeprom present on board. So enable corresponding
support as well.
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
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Now that Turris Omnia has a rng driver provided in the MCU driver,
enable the rng command in defconfig.
Signed-off-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
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Add support for true random number generator provided by the MCU on
Turris Omnia. The MCU firmware supports TRNG if the FEAT_TRNG bit is set
in features. In that case we bind the rng driver.
Signed-off-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
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Enable support for the poweroff command via sysreset for Turris Omnia.
Signed-off-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
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Add support for system power off via UCLASS_SYSRESET. Newer versions of
Turris Omnia MCU firmware can power off the board (MCU will disable
almost all voltage regulators and go into low power mode).
Move the MCU driver into drivers/misc and register it under UCLASS_MISC.
The sysreset and gpio device are bound as child devices of the MCU device.
Signed-off-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
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U-Boot builds for Turris Omnia are approaching the limit of 0xf0000
bytes, which is the size of the U-Boot partition on Omnia.
Enable LTO to get more size optimized binaries.
Signed-off-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
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Enable OF_UPSTREAM to use upstream DT and add marvell/ prefix to the
DEFAULT_DEVICE_TREE for Kirkwood boards. And so we can directly build
DTBs from dts/upstream/src/arm/marvell, and including *-u-boot.dtsi
files from arch/arm/dts/ directory.
Background:
The following 2 commands and filters were used in the analysis to determine
which upstream DTS and DTSI files can be used as they are, or need to have
modified/created *-u-boot.dtsi for u-boot specific implementation, and
which board should be opt-out from OF_UPSTREAM.
"git grep -li arch_kirkwood configs | xargs grep DEVICE_TREE | cut -d '"' -f2 | xargs -n1 sh -c 'diff -qs arch/arm/dts/$1.dts dts/upstream/src/arm/marvell/$1.dts' sh | grep differ"
"diff -qrbu arch/arm/dts/ dts/upstream/src/arm/marvell/ | grep kirkwood | grep ".dtsi ""
More detailed information can be found at:
https://lore.kernel.org/u-boot/20240328021825.17935-1-mibodhi@gmail.com/T/#u
I've regression tested this patch with the Zyxel NSA325 (Kirkwood 88F6282)
and Zyxel NSA310S (Kirkwood 88F6281). The Zyxel NSA325 board has a
USB 3.0 controller attached to the PCIe bus. And the Zyxel NSA310S
has an extensive overhaul in bindings and styles in upstream DTS version.
Tested-by: Michael Walle <michael@walle.cc> # on lschv2
Acked-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Tony Dinh <mibodhi@gmail.com>
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Merge in all changes from the next branch now that the release is out.
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The XEA board has following hard constraints regarding size of binaries:
- u-boot.sb < 48 KiB
- u-boot.img < 448 KiB
Added values are supposed to avoid exceeding size of binaries during
future u-boot development.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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The XEA board now has several HW revisions for SoM boards.
This patch provides support for reading this revision ID values in early
u-boot proper as production devices boot via falcon boot with correct DTB
flashed at production (so there is no need to alter SPL).
Additionally, the maximal SPL size (~55KiB) constraint is not allowing
having even simplified FIT support in it.
As a result it was necessary to handle reading GPIOs values solely in
u-boot proper as one configuration (i.e. 'single binary' -
imx28_xea_sb_defconfig) is not using SPL framework.
Moreover, the 'board_som_rev' environment variable will be used to point
correct configuration from the Linux FIT file.
Additionally, as now XEA has its second HW revision - this information is
printed when u-boot proper starts.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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Set FSL_CAAM_JR_NTZ_ACCESS configuration since colibri-imx7
uses Freescale CAAM Job Ring linux driver
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
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Linux kernel is supposed to run in non-secure world,
fix the defconfig accordingly.
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
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Convert to OF_UPSTREAM for i.MX8MP EVK
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Convert i.MX8MN-EVK and i.MX8MN-DDR4-EVK to OF_UPSTREAM
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Convert i.MX8MM EVK to OF_UPSTREAM
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Convert i.MX8MQ EVK to OF_UPSTREAM
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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CONFIG_USB_GADGET_VENDOR_NUM is a 16-bit number, so remove
the leading zero.
Reported-by: Marek Vasut <marex@denx.de>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Marek Vasut <marex@denx.de>
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Commit 68dcbdd594d4 ("ARM: imx: Add weak default reset_cpu()") caused
the 'reset' command in U-Boot to not cause a board reset.
Fix it by switching to the watchdog driver model via sysreset, which
is the preferred method for implementing the watchdog reset.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Christian Gmeiner <cgmeiner@igalia.com>
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Commit 68dcbdd594d4 ("ARM: imx: Add weak default reset_cpu()") caused
the 'reset' command in U-Boot to not cause a board reset.
Fix it by switching to the watchdog driver model via sysreset, which
is the preferred method for implementing the watchdog reset.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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Reset GPIO handling is done in ETH PHY Class driver.
Enable DM_ETH_PHY.
We don't use Fixed PHY so disable PHY_FIXED.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
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Prepare v2024.04-rc5
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https://source.denx.de/u-boot/custodians/u-boot-at91 into next
First set of u-boot-at91 features for the 2024.07 cycle:
- This feature set includes a new board named sama7g54 Curiosity.
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