The 64-bit fvp-base machine uses the upstream fvp-base-recv devicetree,
but fvp-base-arm32 was accidentally using the old
fvp-base-gicv3-psci-custom that we patch into the kernel.
As the only difference between these platforms at a "hardware" level is
whether the cores boot in 32- or 64-bit mode, they should both use
fvp-base-revc.
This isn't trivial as devicetree files need to be under the correct
arch/ directory, so we need to symlink into arch/arm the right files
from arch/arm64.
This has several improvements, but primarily virtio networking works so
we can now use testimage with fvp-base-arm32.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit includes :
- Rebased and fixed N1SDP kernel 5.4 PCIe quirk patches to apply on 5.15
- Removed 5.10 kernel recipe for N1SDP
- Dropped RT kernel support, as it is no longer supported on N1SDP
Signed-off-by: Xueliang Zhong <xueliang.zhong@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This patch is now merged upstream in 7285daac, 5.15.25 onwards.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Update linux-yocto to the latest version for cs1k.
There is a bug in the kernel version 5.15. Following
patch is applied to fix this issue and will be
upstreamed soon (https://lkml.org/lkml/2022/2/18/475).
Signed-off-by: Emekcan Aras emekcan.aras@arm.com
Signed-off-by: Jon Mason <jon.mason@arm.com>
The default kernel is now 5.15, so remove the preferred version
assignment.
The mailbox patches went upstream in a different form, so we can drop
the patches and drop in a customised Devicetree file required to use the
new drivers.
In the future we can possibly drop the devicetree patch if it is provided
by firmware, but for now this is known to work.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
KMACHINE defaults to MACHINE, so remove the redundant assignments.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
The CS1K kernel used overrides to empty the kernel-image package, so
the initramfs didn't contain a kernel image.
The initramfs contained a kernel via a bad dependency in ffa-debugfs-mod,
but now that has been worked around we can remove the CS1K workaround.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Enable coresight components in the config and also port the patches
which were upstreamed in later version of the linux kernel.
Change-Id: I27983abd5f2945328f7465cc1b2af4f8e848b69b
Signed-off-by: Davidson K <davidson.kumaresan@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Corstone 700 is end-of-life, so remove it from meta-arm master.
It will remain in the stable branches for existing users, but new users
are encouraged to use Corstone 1000 instead.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Recently the way of handling Secure Partitions UUID changed in TF-A
and that needs corresponding changes in required components. Hence
changing them for optee and linux kernel.
Signed-off-by: Davidson K <davidson.kumaresan@arm.com>
Move to newer tag of ACK as well as update to the latest gki_defconfig
using fragments to support TC.
Signed-off-by: Anders Dellien <anders.dellien@arm.com>
Change-Id: I71fe31730ce063e9604b8adc879e0a626b3320e7
This commit introduces a new kernel patch that aligns the FF-A
versions checks according to the FF-A specification v1.0.
Without this fix, the FF-A bus fails to initialize when the FF-A
framework is version 1.1 (comes with the latest TF-A).
The bus driver which is v1.0 rejects the framework v1.1 despite
the fact they are compatible according to the specification.
This kernel patch changes the logic of the version checking based on
the specification.
Change-Id: If9d7b6c0d5e24e73d4f42c6532cd56ff2d05fcec
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit adds the Arm Firmware Framework for Armv8-A to the v5.10 kernel.
The integrated patches are cherry-picked from kernel v5.14-rc2 and
compatible with SMCCCv1.2
Change-Id: If8964b94ed83caa5e0fc5d2a8a9b6a21f8b378ec
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This makes them common with TC1 and also adds support for FFA v1.1.
Signed-off-by: Usama Arif <usama.arif@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
The Linux kernel entries for corstone700 are not much more than any
other BSP. Migrate them to the common file for easier development and
debugging.
Signed-off-by: Jon Mason <jon.mason@arm.com>
This patch was upstreamed in 5.10.54.
Change-Id: Iacf6345c4d4ffa8e512e2f812876fdd50a057f96
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
The same patches are used by tc0 and tc1. Hence rename the folders
that contain the Total Compute patches to be called "tc". The
artifacts image is used by both tc0 and tc1, hence renamed to
tc-artifacts-image.
Signed-off-by: Usama Arif <usama.arif@arm.com>
Change-Id: Ib0b4fbca9a009c432c1e6696c5437a7d24a25d1f
Signed-off-by: Jon Mason <jon.mason@arm.com>
Correct an override syntax issue with the kernel and move the relevant
kernel entries from the machine config to the kernel include file to
match the other machines in meta-arm-bsp
Signed-off-by: Jon Mason <jon.mason@arm.com>
Recent changes in the 5.4 kernel are preventing the juno patches from
applying. Temporarily pin the kernel to the version prior to this until
the patches can be rebased.
Signed-off-by: Jon Mason <jon.mason@arm.com>
This includes the initial version of ffa driver and optee driver
support for FF-A to ACK 5.10
Signed-off-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>
Change-Id: I8a2c6d0e26422bd2183f3c1f370b0c08eeba7c1e
Signed-off-by: Jon Mason <jon.mason@arm.com>
When the FVP Base machine was first added the mainline kernel didn't
have a usable Devicetree. This is no longer the case, so use the
fvp-base-revc devicetree in the kernel.
Change-Id: Ib1c4dc332776b393869c6fb3f11be1811a6544f5
Signed-off-by: Ross Burton <ross.burton@arm.com>
Because of how the kernel class searches for files any changes to
FILESEXTRAPATHS should be done in an override so it doesn't potentially
impact unrelated builds.
Issue spotted by running yocto-check-layer.
Change-Id: Id3b741d184a024d0cc6d2d5031e150a8f0ae4b0d
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This patch adds the fvp-baser-aemv8r64.conf machine definition for the
FVP BaseR AEMv8r64 Platform alongside the following BSP components:
* boot-wrapper-aarch64
* Kernel: linux-yocto-5.10
* Devicetree for bootstrapping
* wic image
Issue-Id: SCM-2121
Signed-off-by: Diego Sueiro <diego.sueiro@arm.com>
Change-Id: Ia9e400db8c78e5e57a6fa2241b81fdd42a00dd53
Signed-off-by: Jon Mason <jon.mason@arm.com>
Follow same pattern as juno and fvp-base, by including
arm-platforms-kmeta and creating a scc file for n1sdp-standard.
Without this, warnings are being generated when including scc
fragments from other layers.
Issue-Id: SCM-2130
Signed-off-by: Peter Hoyes <Peter.Hoyes@arm.com>
Change-Id: Ibf7827c86bc59c728773720e510b44d02b837c1b
Signed-off-by: Jon Mason <jon.mason@arm.com>
This adds patches for asymmetric AArch32 EL0 configuration support for
android11-5.4-lts kernel. And enables CONFIG_ASYMMETRIC_AARCH32 and
disables CONFIG_KVM in TC0 defconfig.
Signed-off-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>
Change-Id: Iab94b5c48b60aca4a71267ba1be1cb1836002d10
Signed-off-by: Jon Mason <jon.mason@arm.com>
This patch adds FF-A transport driver for optee driver. This is based
on prototype version released by Arm and its port for android11-5.4-lts
kernel.
Signed-off-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>
Change-Id: I991895881c069767854ae8a0722cdc282b221dd9
Signed-off-by: Jon Mason <jon.mason@arm.com>
This patch contains initial version of ffa driver adopted for
android11-5.4-lts kernel.
This is based on prototype ffa driver released by Arm.
Signed-off-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>
Change-Id: Idb198cc77368a95257f1b5bff37b17bd13144109
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit includes :
- rebased and fixed kernel 5.4 PCIe quirk patches to apply on 5.10
- pci probe in n1sdp driver is modified to use 5.10 structure
- USB_CON_GPIO config is added to remove build time warning
- Updated n1sdp conf to use 5.10 yocto kernel
- Fix defconfig to not use obsolete symbols (RB)
Change-Id: I9e3d3945057ac09768a4a4e4d7a3033138925955
Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@arm.com>
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
gem5 is no longer in meta-arm-bsp, and kmeta entry should be removed.
sgi575 has no usage of the meta-arm-bsp kmeta and would be better suited
to use the generic one.
corstone700 is defining kmeta, but that variable is only used in the
generic kmeta src_uri, and not the meta-arm-bsp that it is using.
Change-Id: I01e80c433a9a02bad1f6337b0df27cbf6a96231f
Signed-off-by: Jon Mason <jon.mason@arm.com>
The Musca boards can't run Linux, so explictly refuse to build a kernel
on those platforms.
Change-Id: Ic38e9fb5a7af5b27b83a74615ece5d49c60d927b
Signed-off-by: Ross Burton <ross.burton@arm.com>
The Foundation FVP machine is no longer relevant now that meta-arm has
Base FVP machines and the Base FVPs are freely available.
Change-Id: Ia7043d98e2bcd8433c8c3d2661cd28484f691276
Signed-off-by: Ross Burton <ross.burton@arm.com>
This commit changes the name of CA5DS platform to Corstone-500
Change-Id: I7fc687aea8ce6bba6d7021963ad4cb38f30858d5
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Signed-off-by: Ross Burton <ross.burton@arm.com>
Add patches for SCMI, MHUv2 and DRM. Also update the kernel config
to enable boot to Android home screen instead of just console.
Change-Id: Ic2af15441667b967ef360d8410de94e83eb73de4
Signed-off-by: Anders Dellien <anders.dellien@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Update to use the yocto-kernel-cache 'standard' configuration
and edit 'fvp-features.cfg' to remove duplicate configs.
Change-Id: I49617bdac554571aa1242080797cb60327e527da
Signed-off-by: Anders Dellien <anders.dellien@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
As the ack-4.19 patches are no longer used, they can
be removed.
The extra defconfig options have been removed as well
according for 5.4 kernel.
Change-Id: Iecbfe86107b7b142f17af6bdfbee086b9590fc1a
Signed-off-by: Usama Arif <usama.arif@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit includes
1. Move from linux-linaro-arm 4.9 to linux-yocto 5.4
2. MHU patches for SCMI
3. add patch to remove stale configs in v5.4
Observed the below error in kernel boot
[ 7.177114] arm-scmi firmware:scmi: mbox timed out in resp(caller: scmi_power_state_set+0x78/0xc0)
[ 7.197984] arm-scmi firmware:scmi: mbox timed out in resp(caller: scmi_power_state_set+0x78/0xc0)
[ 7.201125] smsc911x 18000000.ethernet eth1: SMSC911x/921x identified at 0xffff800012a70000, IRQ: 8
[ 7.206968] arm-scmi firmware:scmi: mbox timed out in resp(caller: scmi_power_state_set+0x78/0xc0)
[ 7.206978] arm-scmi firmware:scmi: mbox timed out in resp(caller: scmi_power_state_set+0x78/0xc0)
[ 7.216073] arm-scmi firmware:scmi: message for 5 is not expected!
Change-Id: I4651a142bcee06ba95faa315e3caaf871f406b5a
Signed-off-by: Damodar Santhapuri <damodar.santhapuri@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
- Update linux-arm inc for including sgi575
- Add machine conf to add image dependency
for Linux components
Change-Id: I26c539793b73a3f4a31e40daa4272904a1751b3e
Signed-off-by: Prabin CA <prabin.ca@arm.com>
Signed-off-by: Ross Burton <ross.burton@arm.com>
Also refactor fvp-common.inc to contain definitions shared
between fvp-base, fvp-base-arm32 and foundation-armv8
Change-Id: I3634c3fefa8d793d0bcf5fcfd7458e6dbd2a6622
Signed-off-by: Anders Dellien <anders.dellien@arm.com>
Recent changes to meta-kernel meant that we cannot be sure that do_patch
is shell or Python, so doing do_patch_append() is unwise.
Frustratingly we can't just use subdir= in the SRC_URI to drop the files
into the right place as the kernel build is unexpectedly complex.
Instead, just add the files in a patch. In the future these will be
provided by TF-A so mark as Inappropriate and Sign-off by the developer
who added them initially.
Change-Id: I5bc3483d92c8d3abe3e7fbdde26579b602124d39
Signed-off-by: Ross Burton <ross.burton@arm.com>
TC0 does not compile on the latest master branch. Clean-up the recipe
and get it compiling again.
Change-Id: I9eda0db826727ca33cac5a1f0be68024a8827900
Signed-off-by: Jon Mason <jon.mason@arm.com>
a5ds is having issues building its stable kernel on master. Migrate to
meta-kernel to fix the build break. This has the benefit of meta-arm
not having a unique stable kernel recipe to maintain and support.
Also, change the name of linux-yocto-arm-platforms to be more
generic, as it doesn't accurately reflect where it is currently being
used and can be used by different kernels going forward.
Change-Id: I4e76c7f1ee4b84641279a389820940fac7130df1
Signed-off-by: Jon Mason <jon.mason@arm.com>
Jon Mason
Rupinderjit Singh
Abdellatif El Khlifi
Ross Burton
Xueliang Zhong
Emekcan Aras
Arunachalam Ganapathy
Davidson K
Anders Dellien
Usama Arif
Ross Burton
Diego Sueiro
Peter Hoyes
Khasim Mohammed
Damodar Santhapuri
Prabin CA