"Buffer too small" is too vague, dump more info to make it easier to
debug issues.
Change dev_dbg to dev_err when buffer is too small.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
It is not good practice to directly use "hdr->x" to read/write the hdr,
because the SCMI buffer may not mapped as normal memory. Following Linux
Kernel, using ioread32/iowrite32/memcpy_[from,to]io for smt header read,
write.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Add the script name as a prefix to fw_addr and fw_size variables
to make sure they are always unique and won't easily conflict with
user variables.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
The script based firmware loader does not use anything from the
fs_loader implementation. Separate it into its own library source
file and convert the mediatek PHY to use this separate code. This
should reduce the amount of code that is pulled in alongside the
firmware loader, as the FS loader is no longer included.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
The way that the NAND driver under DM_NAND_ATMEL is probed is by the
dummy memory driver controlled by ATMEL_EBI. Rather than require that
for NAND to work both be enabled, make NAND select ATMEL_EBI and do not
prompt for ATMEL_EBI as it only triggers the probe for NAND.
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
A large number of mtd drivers cannot build without access to some
platform specific header files. Express those requirements in Kconfig as
well.
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Enable CONFIG_OF_UPSTREAM to receive automatic device tree updates for
the Toradex SMARC iMX8MP.
Remove the now obsolete device tree files:
- imx8mp-toradex-smarc-dev.dts
- imx8mp-toradex-smarc.dtsi
Signed-off-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
UBI updates for 2025.10
- ubi fixes found by Andrew with Smatch
- mtd: ubi: Remove test that always fails
- fs: ubifs: Ensure buf is freed before return
- fs: ubifs: Need to check return for being an error pointer
-fs: ubifs: Fix and rework error handling in ubifs_finddir
- fix: limit copy size in ubispl found by Benedikt
- extend support for LED activity (use the LED activity also on ubi reads)
from Yegor
NXP manufacturing tools expect the device to have the NXP 0x1fc9 vendor
ID instead of 0x0525. This is the value already used by other i.MX8 and
i.MX9 boards.
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
The variables 'offset_matrix' and 'csc_matrix' will be used
uninitialised if video->is_rgb is false. Correct the logic so the
attempt to use uninitialised variables is not made. Also remove the use
of these variables as they seem to serve no useful purpose just being
aliases for arrays.
This issue was found by Smatch.
Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
Link: https://lore.kernel.org/r/20251001-video_zynqmp-v1-1-34f1e59b9c34@linaro.org
Signed-off-by: Michal Simek <michal.simek@amd.com>
DTC is generating warnings about missing port like:
DTOVL arch/arm/dts/zynqmp-smk-k24-revA-sck-kv-g-revB.dtb
arch/arm/dts/zynqmp-sck-kv-g-revA.dtbo: Warning (graph_port):
/fragment@5/__overlay__: graph port node name should be 'port'
...
That's why change description and add it directly to dpsub mode to contain
full description with also port.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/576630cc9696e21bef15bd1f0ca35e396adc4eca.1758529693.git.michal.simek@amd.com
FWU metadata information is unavailable for platform-specific
operations since FWU initialization has not yet occurred.
The initialization function is invoked as part of the main
loop event. To address this, the FWU platform hook function
is introduced during FWU initialization, allowing metadata
processing with platform-specific operations.
Signed-off-by: Padmarao Begari <padmarao.begari@amd.com>
Link: https://lore.kernel.org/r/20250912100539.4127378-2-padmarao.begari@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
On a few zcu106 boards USB devices (Dell MS116 USB Optical Mouse, Dell USB
Entry Keyboard) are not enumerated on linux boot due to commit
'b8745e7eb488 ("arm64: zynqmp: Fix usb node drive strength and slew
rate")'.
To fix it as a workaround revert to working version and then investigate
at board level why drive strength from 12mA to 4mA and slew from fast to
slow is not working.
Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/14d3408cf547ac188c07c10abb0ddfaac9d915c4.1756803198.git.michal.simek@amd.com
Add 10GBE high-speed Mac support, it supports 10G, 5G, 2.5G and 1G speeds.
10GBE high speed Mac is an extension of the current 1G Mac in versal,
inheriting all its current features.
MMI 10GBE ip has two internal PCS's.
1)10GBASER PCS is used for higher speeds 10G and 5G.
2)1000BASEX PCS is used for slower speeds 1G and 2.5G.
Both PCS's speed and rate configuration is done with same
usx registers. ENABLE_HS_MAC bit in NCR is the toggle switch
between the PCS's.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20250828045807.426542-1-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
This resyncs us with the version found in v6.17 of the Linux kernel with
the following exceptions:
- Keep our u-boot specific tests / code area.
- Keep the location of our checkpatch.rst
- Change the "use strscpy" test as we don't have that to strlcpy
- Keep debug/printf in the list for $logFunctions
- Keep checks to "env" files
- Keep our tests for strncpy/strncat
This also syncs the spdxcheck.py tool and all the associated
documentation.
Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
[trini: Keep our strlcpy/cat check]
Signed-off-by: Tom Rini <trini@konsulko.com>
Both the ds24xxx and ds2502 have a family_supported array which is local
to the driver but was not marked as static. Mark this as static as both
best practice and to allow both to be built in "allyesconfig" for
example.
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This driver implements timer_get_boot_us() which is global namespace and
can conflict with other implementations of the function for example in
"allyesconfig". Start by limiting this driver to platforms which use it.
Signed-off-by: Tom Rini <trini@konsulko.com>
In this case, the NPCM RNG driver also provides some of the functions
that are implemented in the generic LIB_RAND file, so only allow this to
be built when that is disabled. The exynos RNG driver depends on ARM
SMCCC calls and so cannot be built outside of that. Express these
requirements in Kconfig as well.
Signed-off-by: Tom Rini <trini@konsulko.com>
This driver cannot build without access to some platform specific header
files. Express those requirements in Kconfig as well.
Signed-off-by: Tom Rini <trini@konsulko.com>
The LED_STATUS functionality is part of the legacy LED framework. This
cannot be enabled at the same time as the new LED API is. Make the text
prompt be clear this is legacy and add a dependency on LED being
disabled.
Signed-off-by: Tom Rini <trini@konsulko.com>
While MMU_PGPROT is currently only functional for arm64 it can be
extended for other real platforms as well. It does not however make
sense for sandbox to enable and create dummy functions for. Make this
depend on !SANDBOX.
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This define is obsolete, and bus width is now handled via
CONFIG_SYS_NAND_BUSWIDTH_16BIT option.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
For CMD_IRQ to function, we need enable/disable_interrupt functions as
well as do_irqinfo functions to be defined. Only NIOS2, PowerPC and X86
implement the latter, so correct dependencies to be opt-in not out-out
here.
Signed-off-by: Tom Rini <trini@konsulko.com>
The CMD_MP (and cmd/mp.c) command provide a "cpu" command which is
mutually exclusive from the "cpu" command provided by cmd/cpu.c and the
CPU framework. Make CMD_MP depend on CPU not being enabled.
Signed-off-by: Tom Rini <trini@konsulko.com>
In order for cmd/cache.c to link we need to add dummy icache functions
to mirror the dummy dcache functions as well as another dcache flush
function.
Signed-off-by: Tom Rini <trini@konsulko.com>
In Kconfig syntax, "!=" is a string and not numerical comparison. This
means that to check for a non-zero SPL_SIZE_LIMIT_PROVIDE_STACK value we
need to test that it is "> 0" rather than "!=" 0. This is because "0x0 >
0" is false while "0x0 != 0" is true.
Signed-off-by: Tom Rini <trini@konsulko.com>
We have a large number of library symbols that should not be prompted
for by the user really but rather selected by the platform (or SoC) as
needed. To start with however, make these depend on !COMPILE_TEST.
Signed-off-by: Tom Rini <trini@konsulko.com>
Peng FanandTom Rini
Marek VasutandTom Rini
Ernest Van HoeckeandFabio Estevam
Mathieu Dubois-BriandandFabio Estevam
Michal Simek
Padmarao BegariandMichal Simek
Andrew GoodbodyandMichal Simek
Radhey Shyam PandeyandMichal Simek
Quanyang WangandMichal Simek
Naman TrivediandMichal Simek
Venkatesh Yadav AbbarapuandMichal Simek
Kory MaincentandTom Rini
Yegor YefremovandTom Rini