Dmitry Petrov authored 1 year ago and Jonas Höppner committed 1 year ago

This is a part of fix for issue [746-000797] Flash-N-Go System: Implement
"Disable serial console".
This allows to set console=ttynull in kernel cmdline.

Signed-off-by: Dmitry Petrov <dmitry.petrov@rtsoft.de>


(cherry picked from commit 6be55816)

This patch adds kernel driver support for the TLV3204 audio-codec on the
B79 carrier-board and the TAS2505 audio-codec on the ModularVision
carrier-board.

(Both audio-codecs are support by the same driver).

Dmitry Petrov authored 1 year ago and Jonas Höppner committed 1 year ago

Add custom defconfig for i.MX6 ULL boards (NALLINO) for NXP based kernel.
The reference defconfig: recipes-kernel/linux/linux-seconorth-5.15/seco-mx6ull/defconfig

BCS 746-001576

The SECO drivers have been ported from the 5.10 Kernel.
Enable them for the 5.15 Kernel too.

Dmitry Petrov authored 1 year ago and Tobias Kahlki committed 1 year ago

To support Nallino board, add imx6ull SoC specific configs:
 - add an imx6ull machine config itself;
 - adjust corresponding kernel config.

The logo is dynamically replaced via an append to the do_compile in the
Kernel recipe. For this to work, the fngsystem logo has to be disabled
in the defconfig.

The RTC is used on the LEVY D18 SOM.

BCS 746-001553

Squashfs is required for rauc bundles installation.

Signed-off-by: Mikhail Vanyulin <mikhail.vanyulin@rtsoft.de>

Tobias Kahlki authored 1 year ago and Jonas Höppner committed 1 year ago

The driver is used for the D18 SMARC module.

Original commit https://git.seco.com/edgehog/bsp/nxp/linux-seco-imx/-/commit/c20ef657

BCS 746-001345

Mikhail Vanyulin authored 1 year ago and Jonas Höppner committed 1 year ago

Edgehog boot script uses uImage as kernel name.
Enable KERNEL_IMAGETYPE_SYMLINK for Edgehog builds, as it is taken from deploy
directory during WIC creation.

Signed-off-by: Mikhail Vanyulin <mikhail.vanyulin@rtsoft.de>

Required for sound support on NALLINO.

BCS 746-001388

iptables are already enabled for mx6 and mx8.
See commit e404727f

BCS 746-001388

BCS 746-001386

Note: The backlight class device is auto-removed because it is implicitly
selected by the framebuffer.

The defconfig contained some old entries. Re-exported the defconfig to
get a clean state.

A customer mentioned /dev/uinput to be missing which he uses to emulate
mouse input during testing. The enabled config option enables the
required driver for imx6 machines.

BCS 746-001266

A customer mentioned /dev/uinput to be missing which he uses to emulate
mouse input during testing. The enabled config option enables the
required driver.

BCS 746-001266

PPP is required for the SANTVEND to establish a modem connection.

Signed-off-by: Mikhail Vanyulin <mikhail.vanyulin@rtsoft.de>

Signed-off-by: Mikhail Vanyulin <mikhail.vanyulin@rtsoft.de>

BCS 746-001155

Dmitry Petrov authored 2 years ago and Jonas Höppner committed 2 years ago

Signed-off-by: Dmitry Petrov <dmitry.petrov@rtsoft.de>

Dmitry Petrov authored 2 years ago and Jonas Höppner committed 2 years ago

Signed-off-by: Dmitry Petrov <dmitry.petrov@rtsoft.de>

Dmitry Petrov authored 2 years ago and Jonas Höppner committed 2 years ago

Signed-off-by: Dmitry Petrov <dmitry.petrov@rtsoft.de>

The entries have been moved to a customer-specific setup because they
interfere with the Trizeps VIII Mini.

Enable spidev drivers to support BLE modules on SANTVEND boards.

Depending on the revision of hardware, different drivers should be used:
- in case of v1.2 revision, it is equipped with ISP091201 BLE module
which is governed by special "spidevas" driver which implements its own
chip select handling.
- in case of v1.3 revision, it is equipped with Protues-III BLE module,
which is governed by standard "spidev" driver.

It was decided to build the "spidevas" driver as a kernel module.

Signed-off-by: Dmitry Petrov <dmitry.petrov@rtsoft.de>

Enable gpio-poweroff, two additional temperature sensors (lm73, lm9600)
and ADC128S052 converter.

Signed-off-by: Dmitry Petrov <dmitry.petrov@rtsoft.de>

Mikhail Vanyulin authored 2 years ago and Jonas Höppner committed 2 years ago

Enable a VEML6030 driver, which is compatible with VEML7700 sensor, in
the kernel config. This external sensor is connected I2C bus on SantVend
board.

Signed-off-by: Mikhail Vanyulin <mikhail.vanyulin@rtsoft.de>

We now use an out-of-tree driver for maxtouch devices:
recipes-kernel/touchdriver/atmel-mxt

The i.MX8MP 5.15 defconfig did contain some keys that have been manually
added and that were removed by the savedefconfig command.

- CONFIG_AC97_BUS_COMPAT is active per default
- CONFIG_AC97_BUS_NEW is active per default
- CONFIG_AUDIT is inactive per default
- CONFIG_BATTERY_WM97XX is inactive per default
- CONFIG_DMABUF_HEAPS_SYSTEM_UNCACHED seems to be removed from the Kernel
- CONFIG_ION_CMA_HEAP seems to be removed from the Kernel
- CONFIG_ION seems to be removed from the Kernel
- CONFIG_DMA_SHARED_BUFFER is active per default
- CONFIG_MXC_CAMERA_OV5640_MIPI_V2 was manually commented out; correctly
  removed since inactive per default
- CONFIG_REGMAP_AC97 added implicitly via MFD_WM97xx [=y] && HAS_IOMEM [=y]
  && AC97_BUS_NEW [=y]
- CONFIG_TOUCHSCREEN_WM9705 is active per default when WM97XX is active; the
  other drivers are "actively" deactivated (e.g. WM9713)
- CONFIG_SND_SOC_AC97_BUS_NEW added implicitly via SND_SOC_FSL_SAI_AC97 [=y]
  && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y]
- CONFIG_SND_SOC_AC97_BUS could be added implicitly, which isn't the case for
  us (since we don't use the actual sound drivers for the WMXX)
- CONFIG_SND_AC97_CODEC could also be added implicitly, what we don't do
- CONFIG_SND_SOC_WM9705 is added by SND_PXA2XX_SOC_E7X0 that we don't use

Approach ip filter config to seco-mx8m. CONFIG_LIBCRC32C=m seems to
be no longer necessary as it was automatically removed by menuconfig.

BCS 746-001166

BCS 746-001083

The timer trigger is used for the status LED of the MC3.