diff options
| -rw-r--r-- | documentation/bsp-guide/bsp.rst | 1 | ||||
| -rw-r--r-- | documentation/ref-manual/variables.rst | 19 |
2 files changed, 3 insertions, 17 deletions
diff --git a/documentation/bsp-guide/bsp.rst b/documentation/bsp-guide/bsp.rst index 4b40d886a7b..5a196dc608e 100644 --- a/documentation/bsp-guide/bsp.rst +++ b/documentation/bsp-guide/bsp.rst @@ -1260,7 +1260,6 @@ located in the layer ``poky/meta-yocto-bsp/conf/machine`` and is named do_image_wic[depends] += "mtools-native:do_populate_sysroot dosfstools-native:do_populate_sysroot" SERIAL_CONSOLES ?= "115200;ttyS0 115200;ttyO0" - SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}" PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto" PREFERRED_VERSION_linux-yocto ?= "5.0%" diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst index 3eff516f628..ce2ba83a485 100644 --- a/documentation/ref-manual/variables.rst +++ b/documentation/ref-manual/variables.rst @@ -7625,22 +7625,9 @@ system and gives an overview of their function and contents. SERIAL_CONSOLES = "115200;ttyS0 115200;ttyS1" - :term:`SERIAL_CONSOLES_CHECK` - Specifies serial consoles, which must be listed in - :term:`SERIAL_CONSOLES`, to check against - ``/proc/console`` before enabling them using getty. This variable - allows aliasing in the format: <device>:<alias>. If a device was - listed as "sclp_line0" in ``/dev/`` and "ttyS0" was listed in - ``/proc/console``, you would do the following:: - - SERIAL_CONSOLES_CHECK = "slcp_line0:ttyS0" - - This variable is currently only supported with SysVinit (i.e. not - with systemd). Note that :term:`SERIAL_CONSOLES_CHECK` also requires - ``/etc/inittab`` to be writable when used with SysVinit. This makes it - incompatible with customizations such as the following:: - - EXTRA_IMAGE_FEATURES += "read-only-rootfs" + Devices which don't exist will not cause "getty respawning too fast" + errors as the device node is checked to exist first, so + :term:`SERIAL_CONSOLES_CHECK` is no longer needed. :term:`SETUPTOOLS_BUILD_ARGS` When used by recipes that inherit the :ref:`ref-classes-setuptools3` |