Modify boot.cmd.in from recipe rpi-u-boot-scr to create uboot.env
in the /boot partition when using U-Boot. This change is required
to successfully run fw_printenv from the user space.
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Users who want infrared device tree overlays gpio-ir and
gpio-ir-tx to be set in config.txt can now easily do it through
variable ENABLE_IR, for example in local.conf:
ENABLE_IR = "1"
By default the GPIO pin for gpio-ir is set to 18 and the pin for
gpio-ir-tx is 17. Both pins can be easily changed by modifying
variables GPIO_IR and GPIO_IR_TX (for example in local.conf).
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Add u-boot-default-script to the PROVIDES variable to make easier to
replace boot script in another layer just by changing
PREFERRED_PROVIDER_u-boot-default-script variable. Set rpi-u-boot-scr as
the default provider for meta-raspberrypi.
Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br>
Add support for the Adafruit PiTFT Plus 320x240 2.8" TFT with
Capacitive Touchscreen, using the same patterns used for the other
versions of the PiTFT screens.
Signed-off-by: Erik Botö <erik.boto@gmail.com>
This RaspberryPi firmware update includes a change in the license file
as well[1]. This change is for supporting customisation program.
[1] dd9e9ebb5d
As a result of this change, we update the hash in the bcm2835-bootfiles
recipe as well.
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
All source files in the armstubs directory have a 3-clause BSD license.
The Makefile doesn't appear to use any files from outside this directory
during the build.
Signed-off-by: Paul Barker <paul@betafive.co.uk>
Intuitively, bcm2835-bootfiles:do_deploy should depend on rpi-config:do_deploy.
This indirectly resolves a missing dep between rpi-config:do_deploy and
do_image_rpi_sdimg (on an image recipe inheriting from sdcard_image-rpi.bbclass).
This manifested as changes to rpi-config (e.g. setting or unsetting
ENABLE_* variables) not triggering a rebuild of the SD card image.
Signed-off-by: Chris Laplante <mostthingsweb@gmail.com>
After a review in upstream, some of the patches were modified. Most
notable changes:
1. use directly the dtb passed by the firmware and make sure uboot
doesn't tweak memory/reg
2. remove known unimplemented support (usb, eth etc.)
3. drop patches that are not needed anymore with the new firmware update
(for example 0012-bcm283x-mbox-Correctly-wait-for-space-to-send.patch)
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
The upstream branch might suffer rebases due to effort of pushing the
patches upstream. To avoid issues, let's have here the patches we need
for RPi 4 support.
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
When we read the docs, we have the feelings that theses variables are
boolean ones. So I was setting, for example in my distro.conf file the
variable ' ENABLE_I2C = "1" ' to enable I2C. Then I wanted to disable it
by simply setting 'ENABLE_I2C' to "0" but it wasn't working. So I
noticed that, for example, ' ENABLE_UART ' was checked with ' = "1" '
condition and some other "boolean" was checked against ' -n ' like for
ENABLE_I2C.
This commit tries to have an uniform behavior for all variables that are
shown in the doc under the format ' VARIABLE = "1" ' to enable them and
the reader can think they are kind of 'boolean' values.
Signed-off-by: Joël Carron <joel.carron@eeproperty.ch>
vc4-fkms-v3d needs dispmanx, its DRM VC4 V3D driver on top of the dispmanx
display stack, this does not work with 4.14 kernel and since we always
use vc4graphics on 64bit, just keep using vc4-kms-v3d dtbo which should
enable right graphics
Tested with core-image-sato, running glxgears with 55.5fps in
raspberrypi3-64
Signed-off-by: Khem Raj <raj.khem@gmail.com>
