Michael Safwat 2c81c14c5b arm-bsp/u-boot: cs1k: Align Ethos-U85 DT with in-tree driver ...

Align the Corstone1000 Ethos-U85 device tree to match the upstream
bindings used by the in-tree Ethos-U DRM accel driver.

- Rework the Corstone1000 U-Boot patch to replace the legacy arm,ethosu-direct
  node with an upstream-style Ethos-U85 node (arm,ethos-u85), add the
  required clocks/clock-names, and switch the SRAM description to
  mmio-sram.

- Drop meta-ethos specific properties (reserved-memory/dma-ranges,
/region-cfgs/mem-config) from the U-Boot DT.

- Enable required kernel options for the in-tree driver and SRAM provider:
  - CONFIG_SRAM
  - CONFIG_DRM
  - CONFIG_DRM_ACCEL
  - CONFIG_DRM_ACCEL_ARM_ETHOSU

Signed-off-by: Michael Safwat <michael.safwat@arm.com>
Signed-off-by: Frazer Carsley <frazer.carsley@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>

2026-03-30 07:00:04 -04:00

..

corstone1000

arm-bsp/u-boot: cs1k: Align Ethos-U85 DT with in-tree driver

2026-03-30 07:00:04 -04:00

fvp-base

arm/trusted-services: Enable the fTPM SP

2026-03-04 04:00:05 -05:00