Greg Malysa <malysagreg@gmail.com> says:
This series adds all of the supported peripheral drivers for the sc5xx
series of SoCs from Analog Devices and other drivers that are used by
the evaluation kits, such as a GPIO expander used by the EZLITE carrier
boards. This series passes gitlab CI tests.
Link: https://lore.kernel.org/r/20250226173150.13198-1-malysagreg@gmail.com
This adds the necessary dt-bindings and documentation to use the ADI
SC5xx pinctrl driver in a device tree. It is not yet available upstream
in the Linux kernel. Eventually, it will be moved there.
Signed-off-by: Vasileios Bimpikas <vasileios.bimpikas@analog.com>
Signed-off-by: Utsav Agarwal <utsav.agarwal@analog.com>
Signed-off-by: Arturs Artamonovs <arturs.artamonovs@analog.com>
Signed-off-by: Greg Malysa <malysagreg@gmail.com>
Inline mdio_init() back into mdio_alloc(), separate
access to mdio_init() is no longer necessary.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
These functions are no longer necessary, remove them.
The struct bb_miiphy_bus is no longer necessary either,
remove it as well.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Remove the priv member from struct bb_miiphy_bus and its assignment
from drivers. This turns struct bb_miiphy_bus int struct mii_dev
wrapper, to be cleaned up next.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Access to MDIO bus private data can be provided by both
struct mii_dev .priv member and struct bb_miiphy_bus .priv
member, use the former directly and remove .priv from the
later. Drop unused bb_miiphy_getbus(). This removes any
dependency on struct bb_miiphy_bus from the miiphybb code,
except for helper functions which will be removed later.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
The access to struct bb_miiphy_bus_ops via ops pointer in
struct bb_miiphy_bus is not necessary with wrappers added
in previous patch. Pass the ops pointer directly to both
bb_miiphy_read() and bb_miiphy_write() functions.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Move miiphybb operations into separate struct bb_miiphy_bus_ops
structure, add pointer to struct bb_miiphy_bus_ops into the base
struct bb_miiphy_bus and access the ops through this pointer in
miiphybb generic code. The variable reshuffling in miiphybb.c
cannot be easily avoided.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.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>
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Merge tag 'v2025.04-rc4' into next
This uses Heinrich's merge of lib/efi_loader/efi_net.c which results in
no changes.
The lone user of this driver has been removed for some time. Remove this
driver as well.
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20250227205101.4127604-2-trini@konsulko.com
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Structure jmp_buf_data provides the underlying format of jmp_buf, which
we actually don't care about. Clean up existing code to use the standard
jmp_buf type. This introduces no functional change.
Signed-off-by: Yao Zi <ziyao@disroot.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Separate setjmp.h into an architecture independent part and an architecture
specific part. This simplifies moving from using struct jmp_buf_data
directly to using type jmp_buf in our code which is the C compliant way.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Add support for multiple efi_net_obj structs in efi_net.c. This comes
in preparation for an EFI network driver supporting multiple network
interfaces. For now the EFI network stack still registers a single ethernet
udevice as an EFI network device even if multiple are present, namely
the one that was the current device at the moment of EFI initialization.
Signed-off-by: Adriano Cordova <adriano.cordova@canonical.com>
In preparation to support mutiple efi net udevices. Add a device path
cache to support device paths from multiple ethernet udevices.
The device paths can be added to the cache before EFI gets initialized and
the protocols get installed.
Signed-off-by: Adriano Cordova <adriano.cordova@canonical.com>
In preparation to support multiple EFI net objects, support
constructing device paths using an ethernet device different
than the default. Add a udevice argument to the device path
generation, and keep the callsites with eth_get_dev() to
preserve existing functionality.
Signed-off-by: Adriano Cordova <adriano.cordova@canonical.com>
This gets called each time a payload is to get executed by bootefi.
For now this only updates the PXE IP address.
Signed-off-by: Adriano Cordova <adriano.cordova@canonical.com>
The following symbols are exposed:
- efi_reinstall_protocol_interface
This is done so that the device path protocol interface
of the network device can be changed internally by u-boot
when a new bootfile gets downloaded.
- eth_set_dev
To support multiple network udevices
- efi_close_event
This comes in preparation to support unregistering
an EFI network device from the EFI network stack when
the underlying U-boot device gets removed
- efi_[dis]connect_controller
The EFI network driver uses ConnectController to add a
NIC to the EFI network stack.
- efi_uninstall_protocol_interface
connect_controler for the efi network driver can install
protocols, which need to be uninstalled in disconnect_controller
- EFI_SIMPLE_NETWORK_PROTOCOL_GUID
Signed-off-by: Adriano Cordova <adriano.cordova@canonical.com>
Hide video bridge functions behind config condition and add inline
fallbacks to avoid erroring out when using header without config
enabled.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add get_display_timing ops for internal bridges linked to
panels that do not support EDID (MIPI-DSI panels for example)
or have EDID not routed.
Tested-by: Dang Huynh <danct12@riseup.net> (PineTab 2)
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
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>
Gabriel Dalimonte <gabriel.dalimonte@gmail.com> says:
This series adds support for file renaming to EFI_FILE_PROTOCOL.SetInfo().
One of the use cases for renaming in EFI is to facilitate boot loader
boot counting.
No existing filesystems in U-Boot currently include file renaming,
resulting in support for renaming at the filesystem level and a
concrete implementation for the FAT filesystem.
Link: https://lore.kernel.org/r/20250217182648.31294-1-gabriel.dalimonte@gmail.com
The implementation roughly follows the POSIX specification for
rename() [1]. The ordering of operations attempting to minimize the chance
for data loss in unexpected circumstances.
The 'mv' command was implemented as a front end for the rename operation
as that is what most users are likely familiar with in terms of behavior.
The 'FAT_RENAME' Kconfig option was added to prevent code size increase on
size-oriented builds like SPL.
[1] https://pubs.opengroup.org/onlinepubs/9799919799/functions/rename.html
Signed-off-by: Gabriel Dalimonte <gabriel.dalimonte@gmail.com>
The selection for *rename as the name for the rename/move operation
derives from the POSIX specification where they name the function
rename/renameat. [1] This aligns with Linux where the syscalls for
renaming/moving also use the rename/renameat naming.
[1] https://pubs.opengroup.org/onlinepubs/9799919799/functions/rename.html
Signed-off-by: Gabriel Dalimonte <gabriel.dalimonte@gmail.com>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
The GPL-2.1+ SPDX License Identifier doesn't exist, but luckily the full
license text was available which shows that GPL-2.1+ was a typo and it
should have been LGPL-2.1-or-later.
As the '+' in LGPL-2.1+ is deprecated in SPDX 3.0, use the preferred
identifier, which is '-or-later'.
Normally the full license header is removed when switching to SPDX
License Identifiers, so do that now.
Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
When enabling net console and console multiplexing, a boot crash was
observed using mtk_eth driver with stdin/stdout set to "serial,nc"
in persistent environment:
> CPU: MediaTek MT7981
> Model: OpenWrt One
> DRAM: 1 GiB
> Core: 35 devices, 15 uclasses, devicetree: separate
> spi-nand: spi_nand spi_nand@0: Winbond SPI NAND was found.
> spi-nand: spi_nand spi_nand@0: 128 MiB, block size: 128 KiB, page size: 2048, OOB size: 64
> Loading Environment from UBI... SF: Detected w25q128 with page size 256 Bytes, erase size 4 KiB, total 16 MiB
> mtd: partition "ubi" extends beyond the end of device "spi-nand0" -- size truncated to 0x7f00000
> Read 126976 bytes from volume ubootenv to 000000007f7bf0c0
> Read 126976 bytes from volume ubootenv2 to 000000007f7de100
> OK
> "Synchronous Abort" handler, esr 0x96000004, far 0xeafffffeea000018
> elr: 0000000041e63cd4 lr : 0000000041e1b844 (reloc)
> elr: 000000007ff9ecd4 lr : 000000007ff56844
> x0 : eafffffeea000018 x1 : 000000007fb552e0
> x2 : 00000000000000fe x3 : 0000000000000000
The cause is that "serial,nc" forced the console subsystem to
initialize the ethernet driver before ethernet subsystem
initialization (console_init_r() is called before initr_net()).
During the mtk_eth driver initialization, mdio_register() will be
called, and miiphy_get_dev_by_name() will then be called.
The miiphy_get_dev_by_name() will check the list "mii_devs" to see
if the passed device name exists. However the mii_devs is defined
without initialization:
> static struct list_head mii_devs;
and the actual initialization is done in the following chain:
initr_net -> eth_initialize -> eth_common_init -> miiphy_init
Since initr_net() hasn't be called, iterating over the mii_devs
will access to physical address 0 (mii_devs.next == NULL) and will
cause the crash.
The fix is to define mii_devs using:
> static LIST_HEAD(mii_devs);
As the "current_mii" is defined as a static variable, it will
always be NULL in board_r stage and initializing it will NULL is
unnecessary. So the entire miiphy_init() can be remove.
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
Paul HENRYS <paul.henrys_ext@softathome.com> says:
This serie of patches adds a new tool to authenticate files signed with
a preload header. This tool is also used in the tests to actually
verify the authenticity of the file signed with such a preload header.
Link: https://lore.kernel.org/r/20250224212055.2992852-1-paul.henrys_ext@softathome.com
rsa_verify_openssl() is used in lib/rsa/rsa-verify.c to authenticate data
when building host tools.
Signed-off-by: Paul HENRYS <paul.henrys_ext@softathome.com>
Baocheng Su <baocheng.su@siemens.com> says:
This introduces a sysinfo driver which also permits SMBIOS support.
The first 10 patches of v2 have already been applied. The remaining is
solely the sysinfo driver. To maintain consistency and ease of searching
through the history, the series title remains unchanged.
Link: https://lore.kernel.org/r/20250218023614.52574-1-baocheng.su@siemens.com
Add a new field SYSID_BOARD_RAM_SIZE_MB to sysinfo structure to store
the size of RAM in MB. dram_init can use this field to get the RAM size
via sysinfo driver.
Signed-off-by: Baocheng Su <baocheng.su@siemens.com>
This commit introduces a new API to the sysinfo module, allowing access
to data elements. This is particularly useful for handling data with
multiple instances, such as MAC addresses.
Signed-off-by: Baocheng Su <baocheng.su@siemens.com>
Allow for the sysinfo drivers to provide a system UUID to SMBIOS. Will
be first used by the IOT2050 boards.
Signed-off-by: Li Hua Qian <huaqian.li@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Baocheng Su <baocheng.su@siemens.com>
U-Boot requires to access x509_internal.h, mbedtls_sha256_context and
mbedtls_sha1_context in the porting layer, and this requires to
enable MBEDTLS_ALLOW_PRIVATE_ACCESS.
Enable it to mscode and pkcs7_parser to fix a mbedtls internal building
error when X509 is selected.
Moreover, Move it to a separate file to avoid enabling it in multiple
places.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Neither bb_miiphy_buses nor bb_miiphy_buses_num are used anymore.
Drop both of them.
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
The struct bb_miiphy_bus embeds struct struct mii_dev, which
already contains one copy of name field. Drop the duplicate
top level copy of name field.
The a38x code does static assignment of disparate names, use
snprintf(...) to fill in matching name in probe to avoid any
breakage.
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Introduce bb_miiphy_alloc()/bb_miiphy_free() wrappers to allocate and free
struct bb_miiphy_bus. Make struct bb_miiphy_bus wrap struct mii_dev, which
will become useful later in bb_miiphy_bus accessors, which would be able
to access struct bb_miiphy_bus using container_of, even if the PHY stack
only passes in the inner struct mii_dev .
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Introduce mdio_init() split off from mdio_alloc(), which is used
to initialize already allocated struct mii_dev.
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
The .init callback is not called by any function, drop it.
There are no more users of the init callback, drop the entire
mechanism.
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
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>
This reverts commit c8750efe02c20725388dd4279896aaf306acfad4, reversing
changes made to 8c6cf8aeea7e57ca686de8b765e4baf3a7ef1fa7.
Unfortunately these changes do not build on macOS hosts.
Signed-off-by: Tom Rini <trini@konsulko.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.
Paul HENRYS <paul.henrys_ext@softathome.com> says:
This serie of patches adds a new tool to authenticate files signed
with a preload header.
This tool is also used in the tests to actually verify the
authenticity of the file signed with such a preload header.
Link: https://lore.kernel.org/r/20250212093126.3722186-1-paul.henrys_ext@softathome.com
rsa_verify_openssl() is used in lib/rsa/rsa-verify.c to authenticate data
when building host tools.
Signed-off-by: Paul HENRYS <paul.henrys_ext@softathome.com>
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>
