[PATCH v2 0/6] Add SRAM Nodes for VPU

Andrew Davis afd at ti.com
Tue Aug 11 07:47:28 PDT 2026


On 8/10/26 3:52 PM, Brandon Brnich wrote:
> Hello All,
> 
> This series is responsible for adding the SRAM nodes for the Wave5 VPU
> to use. The first 2 patches are responsible for carving out the SRAM
> pool from main_navss that the VPU will then reference in patches 3 and
> 4. The last 2 patches use the existing oc_sram pool already found in the
> relevant device trees.
> 
> v2 properly updates the nodename in the first two patches to pass
> dtbs_check. I have talked with Andrew offline and he has said I can keep
> his reviewed-by on the first 4 patches based on v1[0].
> 

The two new patches for the Sitara platforms also look good, so for the
whole series,

Acked-by: Andrew Davis <afd at ti.com>

> Best,
> Brandon
> 
> [0]: https://lore.kernel.org/all/7d8582bc-e88d-40a7-be39-57045fa4c010@ti.com/
> 
> Brandon Brnich (6):
>    arm64: dts: ti: k3-j721s2-main: Add mmio-sram node to main_navss
>    arm64: dts: ti: k3-j784s4-j742s2-main-common: Add mmio-sram node to
>      main_navss
>    arm64: dts: ti: k3-j721s2-main: Assign SRAM to VPU node
>    arm64: dts: ti: k3-j784s4-j742s2-main-common: Assign SRAM to VPU nodes
>    arm64: dts: ti: k3-am62a-main: Assign SRAM to VPU node
>    arm64: dts: ti: k3-am62p-j722s-common-main: Assign SRAM to VPU node
> 
>   arch/arm64/boot/dts/ti/k3-am62a-main.dtsi              |  1 +
>   arch/arm64/boot/dts/ti/k3-am62p-j722s-common-main.dtsi |  1 +
>   arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi             |  9 +++++++++
>   .../boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi      | 10 ++++++++++
>   4 files changed, 21 insertions(+)
> 




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