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On AM335x EVM[1],
1. pin AM335X_ECAP0_IN_PWM0_OUT is used to enable the
backlight. ECAP0 can be configured in single channel PWM mode.
If CONFIG_PWM_TI_ECAP is enabled, perform eCAP0 pin muxing.
2. Pins LCD_DATA0 - LCD_DATA15, gpmc_ad8 - gpmc_ad15 and
lcd_vsync, lcd_sync, lcd_ac_bias_en, lcd_pclk are used for driving LCD.
If CONFIG_AM335X_LCD is enabled, perform the LCD pin muxing.
This is required to enable splash screen support on AM335x EVM.
[1] AM335x EVM - https://www.ti.com/tool/TMDXEVM3358
Signed-off-by: Sukrut Bellary <sbellary@baylibre.com>
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If CONFIG_PWM_TI_EHRPWM is enabled, it throws the build warning in
dev_dbg() due to incorrect format specifier as,
"warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but
argument 4 has type ‘fdt_addr_t’ {aka ‘unsigned int’}".
Fix this with the correct format specifier.
Signed-off-by: Sukrut Bellary <sbellary@baylibre.com>
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In am33xx SoC[1], enhanced capture (eCAP) supports auxiliary PWM (APWM).
This series adds the PWM driver support for the APWM feature for eCAP on
AM33xx.
eCAP HW also supports the capture mode. Currently, this driver only
supports APWM.
This is based on the Linux kernel driver -> drivers/pwm/pwm-tiecap.c
Version: v6.12
Tested on AM335x EVM[2].
[1] AM335x TRM - https://www.ti.com/lit/ug/spruh73q/spruh73q.pdf
[2] AM335x EVM - https://www.ti.com/tool/TMDXEVM3358
Signed-off-by: Sukrut Bellary <sbellary@baylibre.com>
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The GW74xx D revision has added a M2SKT_WDIS2# GPIO which routes to the
W_DISABLE2# pin of the M.2 socket.
Add the iomux and a line name for this and rename the existing
m2_wdis# signal to m2_wdis1#.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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Append the optional board configuration string to the model info.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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Update the model string representation for the Venice-Flex product
family (GW8xxx).
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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The Gateworks Flexible Socket Adapters adapt common
busses such as SDIO/UART/USB/PCI to various connectors
such as M.2 B-Key, M.2 E-Key, M.2 M-Key, and MiniPCIe.
Each FSA has an EEPROM onboard describing its details as well as an
optional port-expander for configurable GPIO's.
Add support for identifying the FSA's and configuring their
details such as user description and GPIO's:
- enable pca953x, pca954x and eeprom support for communicating
with the I2C eeprom and gpio port expander on the FSA
- add FSA detection support
- add FSA gpio configuration support
Each FSA is identified in the device-tree by an alias to it's I2C
bus where an eeprom@54 node must exist as well as an gpio@20 node
for an io-expander. These nodes must be enabled so that
they can be probed to determine if they are actually present in
the system. If not present or not enabled the gpio expander can
not be used. This also requires livetree as the gpio expander
node if not present must be disabled.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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The Gateworks GW82XX-2X is an ARM based single board computer (SBC)
comprised of the i.MX8M Plus based gw702x SoM and the gw82xx
baseboard featuring:
- i.MX8M Plus SoC
- LPDDR4 DRAM
- eMMC FLASH
- Gateworks System Controller (GSC)
- microSD (1.8V/3.3V Capable)
- panel status bi-color LED
- pushbutton switch
- fan controller with tachometer
- USB Type-C connector
- PCIe switch
- 2x GbE RJ45 connectors
- multi-protocol RS232/RS485/RS422 Serial ports
- 2x Flexible Socket Adapters with SDIO/UART/USB/PCIe
(for M.2 and miniPCIe expansion)
- 2x isolated CAN
- GPS
- accelerometer
- magnetometer
- off-board connectors for: SPI, GPIO, I2C, ADC
- Wide range DC power input
- support for 802.3at PoE (via adapter)
Add support for it by providing its device-tree.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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Flip the logic used to determine if a board has the proper hardware to
support enabling the GSC voltage supervisor so that we do not need to
keep adding new models to the list.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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Use the SOM model to adjust PMIC settings on SOM's.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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The venice family of baseboards which is normally GW7xxx
is being expanded to GW8xxx so we need to use the baseboard
number instead of the som.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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The GW7901-SP486 with the exception of the -C revision has 2GB DRAM
loaded but incorrectly specifies 1GB in the EEPROM. Adjust the DRAM size
to account for this.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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The GW7902/GW7903/GW7904 have an alternate databus layout affecting a few
of the DDRC and DDR PHY registers.
The 512MB configuration used this alternate bus layout. Change
the 512MB config to the standard bus configuration and add a generic
function to patch the DDRC/PHY configs for the alternate bus layout.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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Move the determination of the dram timings into the soc-specific files.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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Enable support for working with General Partition Tables via the 'gpt'
command. Also enable support for generating random UUID's for GPT.
See: doc/README.gpt for examples
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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enable cat, xxd, and the ability for setexpr to return values in
variables which are all useful for scripting.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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Adriano Cordova <adrianox@gmail.com> says:
Enable HTTP server in CI to support HTTP tests in pytest
QEMU does not emulate an HTTP server, unlike other services like DHCP or TFTP.
To enable HTTP tests during CI runs, start a simple Python HTTP server
on port 80. This allows tests that require HTTP access to run.
The HTTP server is launched on the host. For QEMU environments launched
with '-netdev,user' this means that the HTTP server runs together with DHCP
at 10.0.2.2. HTTP testing needs to be explicitly enabled with
env__efi_helloworld_net_http_test_skip = False.
We also default `WGET=y` in `ARCH_QEMU` configurations so that these HTTP
tests are included automatically when using QEMU in CI.
Link: https://lore.kernel.org/r/20250516085256.30386-1-adriano.cordova@canonical.com
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select CMD_WGET for ARCH_QEMU. This way HTTP can be tested
on the qemu platforms in CI.
Signed-off-by: Adriano Cordova <adriano.cordova@canonical.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Add an http server to CI tests so that HTTP booting and
loading can be tested.
Signed-off-by: Adriano Cordova <adriano.cordova@canonical.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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The original commit always generated linker list entries with the same
entry variable name, because _function passed to ll_entry_declare() is
not a variable and therefore was interpreted as fixed string. Change it
to _type which is a variable and which does allow generation of multiple
unique linker list entries, one for each U_BOOT_FIT_LOADABLE_HANDLER().
Fixes: d7be50921ed3 ("image: Add FIT image loadable section custom processing")
Signed-off-by: Marek Vasut <marek.vasut@mailbox.org>
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There are a few differences between how the test.py stage invokes
test.py and how the sjg-lab stage invokes test.py. As a start of making
both the code and the output and artifacts similar, this updates the
sjg-lab stage with the following:
- Pass "-ra" so that we get the summary information in the job
- Make use of TEST_PY_EXTRA for passing "--capture=tee-sys"
- Re-order some of the arguments to be the same order when possible.
And most importantly:
- Create and save as an artifact the junitxml output.
The last part here is the kind of test result information that in the
future we should determine how to archive for future reference.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
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Tom Rini <trini@konsulko.com> says:
In a private thread, Simon asked about what's needed to get PowerPC
migrated to DM_SERIAL. I went and took a look, and to complete the
entire DM_SERIAL migration (excluding SPL/TPL) we're actually nearly
there. This series first migrates PowerPC (and some NXP Layerscape
boards that share history more clearly with PowerPC parts), with the
biggest change being to make sure we still use the correct legacy
drivers in SPL/TPL (where SPL is extremely constrained). With that out
of the way, I looked at what was left. With two exceptions, it's
platforms which can be trivially enabled for conversion, and so we do
that.
Link: https://lore.kernel.org/r/20250502201226.1369013-1-trini@konsulko.com
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This converts almost all of the remaining non-DM_SERIAL users to enable
DM_SERIAL. These are platforms where there have long been other SoC
boards that have switched and so it's been a matter of inertia keeping
these from being converted. Do so now.
Signed-off-by: Tom Rini <trini@konsulko.com>
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Migrate the few ARM Layerscape platforms that had not been switched
along with all remaining PowerPC platforms to DM_SERIAL. For PowerPC,
this means that platforms which use SPL/TPL, keeping the non-DM serial
driver enabled there as they do not use DM. We also rework the guards
on how to define CFG_SYS_NS16550_CLK so that this is mostly in one place
now.
Signed-off-by: Tom Rini <trini@konsulko.com>
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Ilias Apalodimas <ilias.apalodimas@linaro.org> says:
Last time the kbuild scripts were synced with the Linux kernel was on the
4.20 release. Updating directly to 6.x makes the diff difficult to read, so
let's do the changes incrementally and bump to 5.1 first.
Since the number of commits is big, I am splitting this in multiple series.
This one includes most of the commits for Makefile.build,
Makefile.lib and some from Makefile.
commit eeb5687a7139649e ("kbuild: add -Werror=strict-prototypes flag unconditionally")
commit 3812b8c5c5d5 ("kbuild: make -r/-R effective in top Makefile for old Make versions")
commit b421b8a6cb87 ("kbuild: remove unused archmrproper")
commit 1a49b2fd8f58 ("kbuild: strip whitespace in cmd_record_mcount findstring")
commit 88110713ca9dfb ("kbuild: hardcode genksyms path and remove GENKSYMS variable")
commit 1d8001ef358 ("kbuild: generate modules.order only when CONFIG_MODULES=y")
commit 45c4372d00 ("kbuild: refactor quiet_modtag")
commit b39a691617e4 commit ("kbuild: remove redundant quiet_modtag for $(obj-m)")
commit 5439f09f488f ("kbuild: remove redundant 'set -e' from cmd_* defines")
commit e5d289100d3a ("kbuild: remove trailing semicolon from cmd_* passed to if_changed_rule")
commit 3a2429e1faf4 ("kbuild: change if_changed_rule for multi-line recipe")
commit ee3e46b7efd2 ("kbuild: refactor modversions build rules")
commit 4317ee3b6a5e ("kbuild: remove redundant 'set -e' from sub_cmd_record_mcount")
commit 392885ee82d3 ("kbuild: let fixdep directly write to .*.cmd files")
commit 898f5a009f22 ("kbuild: move archive command to scripts/Makefile.lib")
commit b79c6aa6a1f1 ("kbuild: remove unnecessary in-subshell execution")
commit afa974b77128 ("kbuild: add real-prereqs shorthand for $(filter-out FORCE,$^)")
commit ecbd10d90e94 ("kbuild: simplify rules of data compression with size appending")
commit 58156ba4468f ("kbuild: skip 'addtree' and 'flags' magic for external module build")
commit 172caf1993b7 ("kbuild: remove redundant target cleaning on failure")
commit f3fd4a3f3a38 ("kbuild: remove redundant 'set -e' from filechk_offsets")
commit a2237fec1e06 ("kbuild: Enable dtc graph_port warning by default")
commit 70523a3ce5ff ("kbuild: disable dtc simple_bus_reg warnings by default")
commit e4aca4595005 ("kbuild: de-duplicate fixdep usage")
Link: https://lore.kernel.org/r/20250520052153.307194-1-ilias.apalodimas@linaro.org
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Backported from kernel
commit eeb5687a7139649e ("kbuild: add -Werror=strict-prototypes flag unconditionally")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backported from kernel
commit 3812b8c5c5d5 ("kbuild: make -r/-R effective in top Makefile for old Make versions")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backported from kernel
commit b421b8a6cb87 ("kbuild: remove unused archmrproper")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backport from kernel
commit 1a49b2fd8f58 ("kbuild: strip whitespace in cmd_record_mcount findstring")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Back port from kernel although it's not used since it makes diffing
easier.
commit 88110713ca9dfb ("kbuild: hardcode genksyms path and remove GENKSYMS variable")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backport from kernel although it is unused since it makes diffing easier.
commit 1d8001ef358 ("kbuild: generate modules.order only when CONFIG_MODULES=y")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backport from kernel
commit 45c4372d00 ("kbuild: refactor quiet_modtag")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backported from kernel
commit b39a691617e4 commit ("kbuild: remove redundant quiet_modtag for $(obj-m)")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backported from kernel
commit 5439f09f488f ("kbuild: remove redundant 'set -e' from cmd_* defines")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backport from kernel
commit e5d289100d3a ("kbuild: remove trailing semicolon from cmd_* passed to if_changed_rule")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backport from kernel
commit 3a2429e1faf4 ("kbuild: change if_changed_rule for multi-line recipe")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backport from kernel
commit ee3e46b7efd2 ("kbuild: refactor modversions build rules")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Back from kernel
commit 4317ee3b6a5e ("kbuild: remove redundant 'set -e' from sub_cmd_record_mcount")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backport from kernel
commit 392885ee82d3 ("kbuild: let fixdep directly write to .*.cmd files")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backport from kernel
commit 898f5a009f22 ("kbuild: move archive command to scripts/Makefile.lib")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backport kernel changes
commit b79c6aa6a1f1 ("kbuild: remove unnecessary in-subshell execution")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backport from kernel
commit afa974b77128 ("kbuild: add real-prereqs shorthand for $(filter-out FORCE,$^)")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backport kernel changes
commit ecbd10d90e94 ("kbuild: simplify rules of data compression with size appending")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backport from kernel
commit 58156ba4468f ("kbuild: skip 'addtree' and 'flags' magic for external module build")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Bacport from the kernel
commit 172caf1993b7 ("kbuild: remove redundant target cleaning on failure")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backport changes from the kernel
commit f3fd4a3f3a38 ("kbuild: remove redundant 'set -e' from filechk_offsets")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backport changes from the kernel
commit a2237fec1e06 ("kbuild: Enable dtc graph_port warning by default")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backport changes from the kernel
commit 70523a3ce5ff ("kbuild: disable dtc simple_bus_reg warnings by default")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Backported from the linux kernel
commit e4aca4595005 ("kbuild: de-duplicate fixdep usage")
A lot of the kernels kbuild depend on that patch. Backport it and pull in
the 'rule_as_o_S'a rule as well. This might end up being unused but it
doesn't break anything and makes diffing the files easier.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
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Varadarajan Narayanan <quic_varada@quicinc.com> says:
The qcs9100 based Ride platforms have UFS as their primary storage.
Hence add support to U-Boot env framework to be able to save and
retrieve the environment from UFS. The environment will be
saved/retrieved from the partition specified in the config option
CONFIG_SCSI_ENV_PART.
Also add an API to convert partition UUID string to block device
descriptor for UFS. This API will be used to get the block device
descriptor for the partition specified in CONFIG_SCSI_ENV_PART.
Link: https://lore.kernel.org/r/20250513091710.3719292-1-quic_varada@quicinc.com
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