linux/meta-virtualization.git/dynamic-layers, branch mickledore

rpi, xen, linux-yocto: enable linux-yocto 6.1 for RPi4

2023-07-06T03:56:17+00:00

Added to the raspberrypi dynamic layer for use with Xen as the default preference for Linux kernel. Signed-off-by: Christopher Clark Signed-off-by: Bruce Ashfield Signed-off-by: Henry Wang Signed-off-by: Bruce Ashfield

xen: Make xilinx extension generic

2022-10-26T14:09:57+00:00

Move the xilinx specific bbappend to a wildcard append. Signed-off-by: Mark Hatle Signed-off-by: Bruce Ashfield

dynamic-layers/raspberrypi: drop linux-yocto 5.10 bbappend

2022-08-12T13:32:31+00:00

* the inc file was dropped in: 58f5ac6 kernel: drop 5.10 .inc but this .bbappend still causes parsing error, because 5.10 recipes were removed from oe-core Signed-off-by: Bruce Ashfield

xen, raspberry pi: replace linux-yocto-dev with linux-yocto 5.15

2022-05-25T16:19:57+00:00

The default preferred Linux kernel for Xen on the Raspberry Pi 4 is linux-yocto. The alternative provided option is linux-yocto-dev, but this is unintentionally a branch tracking configuration rather than a fixed revision. Remove the linux-yocto-dev in favour of the linux-yocto kernel version 5.15 which has been tested and verified working on the board. Signed-off-by: Christopher Clark Signed-off-by: Bruce Ashfield

xen, rpi4: Use PARTUUID for rootfs discovery

2021-10-08T11:30:44+00:00

The mmc probing order has become unpredictable due to recent linux kernel changes, therefore devices like the raspberry pi that have two mmc interface most of the time can't boot from the hard-coded root path. Modify the u-boot script to fetch the PARTUUID of the second partition of the sd card and use it to put root=PARTUUID= in the command line passed to the dom0 kernel. Reviewed-by: Diego Sueiro Reviewed-by: Bertrand Marquis Reviewed-by: Christopher Clark Tested-by: Christopher Clark Signed-off-by: Luca Fancellu Signed-off-by: Bruce Ashfield

xen, rpi4: Fix syntax in linux-yocto bbappend

2021-10-08T11:29:28+00:00

Syntax conversion for bbappend linux-yocto_5.10 and linux-yocto-dev inside the raspberrypi dynamic layer. Reviewed-by: Diego Sueiro Reviewed-by: Bertrand Marquis Reviewed-by: Christopher Clark Tested-by: Christopher Clark Signed-off-by: Luca Fancellu Signed-off-by: Bruce Ashfield

global: overrides syntax conversion

2021-08-02T21:17:53+00:00

OEcore/bitbake are moving to use the clearer ":" as an overrides separator. This is pass one of updating the meta-virt recipes to use that syntax. This has only been minimally build/runtime tested, more changes will be required for missed overrides, or incorrect conversions Note: A recent bitbake is required: commit 75fad23fc06c008a03414a1fc288a8614c6af9ca Author: Richard Purdie Date: Sun Jul 18 12:59:15 2021 +0100 bitbake: data_smart/parse: Allow ':' characters in variable/function names It is becomming increasingly clear we need to find a way to show what is/is not an override in our syntax. We need to do this in a way which is clear to users, readable and in a way we can transition to. The most effective way I've found to this is to use the ":" charater to directly replace "_" where an override is being specified. This includes "append", "prepend" and "remove" which are effectively special override directives. This patch simply adds the character to the parser so bitbake accepts the value but maps it back to "_" internally so there is no behaviour change. This change is simple enough it could potentially be backported to older version of bitbake meaning layers using the new syntax/markup could work with older releases. Even if other no other changes are accepted at this time and we don't backport, it does set us on a path where at some point in future we could require a more explict syntax. I've tested this patch by converting oe-core/meta-yocto to the new syntax for overrides (9000+ changes) and then seeing that builds continue to work with this patch. (Bitbake rev: 0dbbb4547cb2570d2ce607e9a53459df3c0ac284) Signed-off-by: Richard Purdie Signed-off-by: Bruce Ashfield

xen: Remove deltask for setscene

2021-04-30T03:12:46+00:00

As of the gatesgarth you are no longer allowed to remove setscene tasks as the eSDK generation expects for tasks to actually be executed. Signed-off-by: Mark Hatle Signed-off-by: Mark Hatle Signed-off-by: Bruce Ashfield

xen, rpi4: add xen-rpi-u-boot-scr recipe for default u-boot script

2021-04-30T03:05:11+00:00

Add a new xen-rpi-u-boot-scr recipe to PROVIDE u-boot-default-script instead of using a bbappend to rpi-u-boot-scr. This allows the new recipe to be selected by indicating it as PREFERRED_PROVIDER of u-boot-default-script, and then do that in the Xen on Raspberry Pi 4 config file, xen-raspberrypi4-64.inc. Signed-off-by: Christopher Clark Signed-off-by: Bruce Ashfield

xen, rpi4: move rpi4-machine+xen-distro cfg into dynamic layer

2021-04-30T03:05:11+00:00

Improve meta-virt-xen.inc by moving all the Raspberry Pi 4 config settings to a new xen-raspberrypi4-64.inc file in the raspberrypi dynamic layer. The new .inc file is included only for the raspberrypi4-64 MACHINE, so the config settings no longer need to be applied using overrides. Signed-off-by: Christopher Clark Signed-off-by: Bruce Ashfield