[jammy xilinx-zynqmp 0/1] Fix backported kria device tree changes

Portia Stephens portia.stephens at canonical.com
Tue Feb 20 04:30:58 UTC 2024


[ Impact ]

* Kria device tree's were backported from Xilinx's 6.1 tree in order to add
support for the KD240 platform
(https://bugs.launchpad.net/ubuntu/+source/linux-xilinx-zynqmp/+bug/2046280) .
* Testing had previously been done a development branch with non-upstreamable
patches. 3 issues were introduced to the KD240 image that was not present on
the development branch.
* Since all Xilinx device tree's are so interdependent all Kria and ZCU device
trees were updated including certified platforms.

[ Test Plan ]

* QA will run certification testing on the KD240 platform
* Normal certification testing will be run on all other certified platforms

[ Where problems could occur ]

* This impacts the device tree for certified Xilinx platforms which could break
any of the device touched by the change.

[ Other Info ]

* Buglink: https://bugs.launchpad.net/ubuntu/+source/linux-xilinx-zynqmp/+bug/2054366

* Private launchpad bugs that contain the regressions failure:
https://bugs.launchpad.net/limerick/+bug/2051228
https://bugs.launchpad.net/limerick/+bug/2051224
https://bugs.launchpad.net/limerick/+bug/2051201

Portia Stephens (1):
  UBUNTU: SAUCE: zynqmp.dtsi fix incorrectly backported changes

 .../arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi |  2 +-
 arch/arm64/boot/dts/xilinx/zynqmp.dtsi        | 42 +++++++++++--------
 2 files changed, 25 insertions(+), 19 deletions(-)

-- 
2.34.1




More information about the kernel-team mailing list