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>
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>
[Issue #239] -- https://github.com/agherzan/meta-raspberrypi/issues/239
The patch 0002-rpi_0_w-Add-configs-consistent-with-RpI3.patch has been
applied to the upstream U-Boot repo and is now in the release that
openembedded-core uses so remove it from meta-raspberrypi's U-Boot
bbappend.
Signed-off-by: Jonathan Haigh <jonathan.haigh@arm.com>
RDEPENDS is fairly meaningless for recipes which don't create a package to be
installed into the rootfs. Instead we should be using DEPENDS to guarantee
correct ordering of build tasks.
Signed-off-by: Paul Barker <pbarker@toganlabs.com>
This makes the defconfig more consistent with the RPi 3 and
CONFIG_OF_EMBED is needed to get the RPi firmware provided
DTB to function.
Recently removed by:
a50e19695f u-boot: drop upstreamed patches in v2018.01
however this change missed the cutoff for v2018.01
Signed-off-by: Drew Moseley <drew.moseley@northern.tech>
This makes the defconfig more consistent with the RPi 3 and
CONFIG_OF_EMBED is needed to get the RPi firmware provided
DTB to function.
Signed-off-by: Drew Moseley <drew.moseley@northern.tech>
Added patch status information in patch header, and re-word of commit
message
Signed-off-by: Mirza Krak <mirza.krak@endian.se>
oe-core now provides v2017.09 of u-boot which already merged both patches
introduced by commit 94e2929f74 so we can
drop them from meta-raspberrypi.
Signed-off-by: Andrea Galbusera <gizero@gmail.com>
u-boot v2017.07 was not able to boot a Linux kernel or handle keyboard input.
This is fixed by reverting a config change to re-enable CONFIG_OF_EMBED and
backporting another config change to enable CONFIG_DM_KEYBOARD.
Signed-off-by: Paul Barker <pbarker@toganlabs.com>
The patch 0003-Include-lowlevel_init.o-for-rpi2.patch does not apply on
2016.11 and causes an build error.
Patch 0002-rpi-passthrough-of-the-firmware-provided-FDT-blob.patch
provides the inclusion of lowlever_init.o.
Signed-off-by: Mirza Krak <mirza.krak@gmail.com>
A patch is backported to check if the firmware loaded a device tree blob
into memory and set the fdt_addr variable if it is found. The U-Boot
script will then read the command line arguments generated by the
firmware from the device tree and boot the kernel with the command
line arguments and the loaded device tree.
This allows things like MAC address, board revision and serial number
to be correctly configured and options in config.txt to be used.
An additional patch is backported and further changes are made to support
this.
Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Paul Barker <paul@paulbarker.me.uk>
The += operator should not be used in combination with overrides as it
will clear any existing values in the variable.
Example:
FOO = "bar"
FOO_rpi += "baz"
The above example would result in FOO being equal to " baz" instead of
"bar baz".
The bbappend is changed to use a wildcard instead of a specific version
to simplify updating U-Boot.
Signed-off-by: Jonathan Liu <net147@gmail.com>
The boot.cmd file created by rpi-u-boot-scr is needed for u-boot to
automatically boot a RaspberryPi.
Signed-off-by: Paul Barker <paul@paulbarker.me.uk>
The repository used by u-boot-rpi has not been updated since 2012. In the
meantime, mailine u-boot has gained Raspberry Pi support. All we need to do is
set UBOOT_MACHINE to an appropriate value in the machine config files.
Currently configs are only provided for raspberrypi and raspberrypi2. The master
branch of u-boot now also appears to have a config file for raspberrypi3 so
support for this can be added in the future when u-boot is upgraded in oe-core.
The mainline u-boot recipe creates the file "u-boot.bin" instead of
"u-boot.img".
Signed-off-by: Paul Barker <paul@paulbarker.me.uk>
The rpi-mkimage tools are installed ${libexecdir}/rpi-mkimage within
native sysroot, where ${libexecdir} resolves to /usr/libexec. This caused
the build to fail due to recipe trying to access ${libdir}/mkimage. Fix
the paths to use an unambiguous STAGING_LIBEXECDIR_NATIVE so that a
proper location is used.
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
