oe-core master now has 6.10.11 which incorporates this patch, so we don't
need to carry it anymore.
This reverts commit 60fd47edd0.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Create new yml file "corstone1000-extsys.yml" which adds "corstone1000-extsys" as
new MACHINE_FEATURE.
Based on this, external system components can be enabled or disabled from the
Linux Kernel and U-Boot.
Reason for change:
DT-schema test is failing for the SystemReady-IR v2.0 certification because
device tree binding for remoteproc dts node corresponds to external system has
not been upstreamed in the Linux Kernel yet.
So, it has been decided to make enablement of external system configurable in
order to make Corstone1000 FVP SystemReady-IR v2.0 certifiable.
Signed-off-by: Harsimran Singh Tungal <harsimransingh.tungal@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
CONFIG_FB_ARMCLCD is long obsolete, has been replaced with a DRM driver
enabled by CONFIG_DRM_PL111, and was removed in 6.8.
CONFIG_THERMAL_WRITABLE_TRIPS was removed in 6.9.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
The fvp-timer.cfg enables two modules for the SP804 and SP810 devices.
These are older pieces of hardware that predate the architectural timer
in modern systems, so even if the drivers are built they will not be used
by the kernel.
Whilst this is a good reason to remove them, another reason is that the
SP804 driver is incorrectly defined in the Kconfig so it can only be
built if a machine selects it explicitly (for arm64, only ARCH_BCM2835
and ARCH_HISI do this) or if COMPILE_TEST is enabled.
This led to COMPILE_TEST being enabled so that this driver can be built.
However, COMPILE_TEST does more, notably it turns on COMPILE_WERROR which
then makes any compile warnings fatal. This is inconvenient, especially
when compiler upgrades happen.
Remove the timer configuration entirely: the architectural timer is used
so this is entirely redundant.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
add support for the remoteproc control feature for the external system
With this feature we can switch on/off the external system on demand:
echo stop > /sys/class/remoteproc/remoteproc0/state
echo start > /sys/class/remoteproc/remoteproc0/state
During Linux boot the remoteproc subsystem automatically start
the external system. The user can use the commands above to
stop then start the remote core.
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This is mostly based on the existing qemu-generic-arm64 machine, but by
not being based on the genericarm64 and instead being specifically a
machine to run on the qemu sbsa-ref machine we get to tune differently.
Specifically, this configures sbsa-ref to be a Neoverse N2 (v9), and the
tune is set to match. Another notable difference to qemu-generic-arm64
is that the kernel configuration is at present defconfig. We may wish
to change this in the future to be the same fragmented configuration as
genericarm64.
We have to ignore two testimage parselogs failures: one from NUMA which
will be fixed in a future EDK2 release, and one from efifb where we
should be using the bochsdrm driver instead (further investigation is
needed)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Every platform should have the chance to try the -rt patches.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Add configuration settings to TF-A, OP-TEE and TS SPs needed to get TS
built and run on the fvp-base machine.
Signed-off-by: Gyorgy Szing <gyorgy.szing@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
A SRCREV for arm-platforms-kmeta was added years ago to get
yocto-check-layer working at the time, but was never removed (and never
updated). Removing now, since it is not necessary.
Signed-off-by: Jon Mason <jon.mason@arm.com>
By building the Corstone-1000 firmware under the firmware multiconfig we
can also build a minimal standard core image to be mounted in the fvp as
a mass storage device.
To do this we had to enable the MMC card interface in the Corstone-1000
kernel configuration.
Signed-off-by: Drew Reed <Drew.Reed@arm.com>
Bumped kernel version to v6.6 and rebased N1SDP kernel PCIe quirk patches on top of this new version.
Signed-off-by: Anusmita Dutta Mazumder <anusmita.duttamazumder@arm.com>
Since there are no platforms using this version, the related files can
be removed.
Signed-off-by: Anusmita Dutta Mazumder <anusmita.duttamazumder@arm.com>
Linux 6.1 will be removed from oe-core master shortly, so whilst we
still have BSPs that use it (specifically, n1sdp) carry a 6.1 recipe in
meta-arm-bsp.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Since there are no platforms using this version, this reciepe can
be removed.
Signed-off-by: Vikas Katariya <vikas.katariya@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Since linux yocto kernel 6.5 is EOL and other layers like
meta-virtualization dropping support for it, it would be
sensible to downgrade the kernel to 6.1 which is a LTS.
This is a temporary change and later we would move to 6.6 when its
officially supported on N1SDP.
This revert the following commits:
* 1fe76c893c
* 21df60b921
Signed-off-by: Jon Mason <jon.mason@arm.com>
oe-core master has upgraded from 6.5 to 6.6, but as we have BSPs that
still use 6.5 (corstone1000, n1sdp) we need to carry the recipe. This
should be a short-term measure as 6.5 was EOL in December 2023.
Also, drop the unused 6.4 linux-yocto which was no longer needed since
N1SDP moved to 6.5 with 21df60b.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
When booting, the tee driver from kernel side
invokes a yielding call to OP-TEE, which gets
stuck because OP-TEE never sends Done response:
OPTEE_FFA_YIELDING_CALL_RETURN_DONE
This issue was previously resolved by introducing
an inappropriate patch to the kernel with 1 ms delay
in ffa_msg_send_direct_req.
Further investigation proved that OP-TEE doesn't
get enough processing time and is constantly interrupted
by the kernel requests. To remove this patch, TF-A logging
level is lowered to default (40 in debug builds and
20 in release builds), which eliminates the time consumed
previously by TF-A VERBOSE logs (giving OP-TEE more
processing time).
Signed-off-by: Mariam Elshakfy <mariam.elshakfy@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Bump kernel version to v6.5 and rebased N1SDP kernel PCIe quirk patches top of this new version.
Signed-off-by: Xueliang Zhong <xueliang.zhong@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
the configuration options corresponding to external system are removed
from the kernel and the defconfig is generated with with savedefconfig
bitbake task
Signed-off-by: Harsimran Singh Tungal <harsimransingh.tungal@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
The v6.4 kernel is needed for some platforms in meta-arm-bsp.
Temporarily add it here to give those machines enough time to
update to the latest version. Also, add the patch to the
defconfig.
Signed-off-by: Jon Mason <jon.mason@arm.com>
The fvp-baser-aemv8r64 machine will not be actively maintained.
Signed-off-by: Divin Raj <divin.raj@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Bump kernel version to v6.4 and rebase the patches on
top of this new version.
Signed-off-by: Xueliang Zhong <xueliang.zhong@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Bump kernel version to v6.4 and rebased N1SDP kernel PCIe quirk patches
top of this new version.
Signed-off-by: Xueliang Zhong <xueliang.zhong@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Poky commit 9ef8cbcdfc85c3ce2ca52d8bee2ab6929f589383 updates
the kernel to 6.1.20 which breaks the PCI quirk patch for the N1SDP.
This change fixes it.
Signed-off-by: Adam Johnston <adam.johnston@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Manually check every patch that was marked as Pending and update the
patches which are actually backports.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
fvp-base-arm32 isn't a real machine and supporting it has become hacky.
Drop support and remove from meta-arm-bsp
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit includes :
- Rebased and fixed N1SDP kernel PCIe quirk patches to apply on 6.1 kernel
Signed-off-by: Xueliang Zhong <xueliang.zhong@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Currently the N1SDP patches haven't been ported to 6.1 and the
port/testing isn't trivial. Until the relevant team has done the port to
6.1, carry a 5.19 kernel in meta-arm-bsp for N1SDP.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Bump kernel version to v6.1 and rebase the patches on
top of this new version.
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Bump corstone500 kernel version to 6.1 and drop the not
longer needed patch regarding the SND_SOC_AC97 config
option in multi_v7.
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Jon Mason <jon.mason@arm.com>
With the 6.1 kernel, fvp-base logs the warning:
[NOTE]: 'CONFIG_ARM_CPUIDLE' last val (y) and .config val (n) do not match
This is because the kernel idle configs have changed. Remove this
entry, as it is no longer necessary.
Signed-off-by: Jon Mason <jon.mason@arm.com>
Update kernel patches and configs for the v6.1 kernel. Previously, it
was using the linux defconfig as a starting point. It is now using the
local kernel metadata.
Signed-off-by: Jon Mason <jon.mason@arm.com>
Without virtio-rng enabled kernel 5.19 takes ages to finish
random number generator initialisation which causes
issues with ssh and other crypto related services.
Signed-off-by: Anton Antonov <Anton.Antonov@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
There are some cases where PN is not expanded into linux-yocto in the
arm-ffa-transport.inc file required from linux-yocto_%.bbappend,
because of the := usage, in those cases PN gets "defaultpkgname".
To fix the issue, rename "linux-yocto" folder into "files" and adjust
ARMFILESPATHS to point to that in linux-yocto_%.bbappend, prepend
ARMFILESPATHS to FILESEXTRAPATHS in arm-ffa-transport.inc.
Remove ARMFILESPATHS prepend from FILESEXTRAPATHS for corstone1000 in
meta-arm-bsp, because the platform has always the "arm-ffa" in
MACHINE_FEATURES, which causes ARMFILESPATHS to be prepended.
While there, remove the FILESEXTRAPATHS prepend of ARMFILESPATHS for
the n1sdp that will be added by arm-ffa-transport.inc only when
needed.
Signed-off-by: Luca Fancellu <luca.fancellu@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This change is to add ARMFILESPATHS into serach path
for linux for N1SDP target.
Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Fixes the Tee driver bug in corstone1000. It adds a
delay to fix a possible race-condition occurs during
FF-A calls. This is a temporary fix for the upcoming
release.
Signed-off-by: Emekcan Aras <emekcan.aras@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Update ACK to 5.15 and remove the 5.10 recipe
Signed-off-by: Rupinderjit Singh <rupinderjit.singh@arm.com>
Change-Id: I7d86367533248312bb7a54ba39166ddee5a025ef
Signed-off-by: Jon Mason <jon.mason@arm.com>
Ross Burton
Jon Mason
Harsimran Singh Tungal
Abdellatif El Khlifi
Gyorgy Szing
Drew Reed
Anusmita Dutta Mazumder
Vikas Katariya
Mariam Elshakfy
Xueliang Zhong
Divin Raj
Adam Johnston
Rui Miguel Silva
Anton Antonov
Luca Fancellu
Vishnu Banavath
Emekcan
Davidson K
Rupinderjit Singh