[PATCH v3 0/5] Add support for TI AM6254atl SiP

[Anshul Dalal]

Hi all,

This patch series adds support for AM6254atl SiP (or AM62x SiP for
short) to U-Boot.

The OPN (Orderable Part Number) 'AM6254atl' expands as follows[1]:

AM6254atl
     ||||
     |||+-- Feature Lookup (L indicates 512MiB of integrated LPDDR4)
     ||+--- Device Speed Grade (T indicates 1.25GHz on A53 cores)
     |+---- Silicon PG Revision (A indicates SR 1.0)
     +----- Core configuration (4 indicates A53's in Quad core config)

AM62x SiP provides the existing AM62x SoC with 512MiB of DDR
integrated in a single packages. The first 4 patches in the series
are cherry-picked from the devicetree-rebasing repository at
'v6.18-rc2-dts'.

Signed-off-by: Anshul Dalal <anshuld at ti.com>
---
Changes in v3:
- Squash non cherry-picked commits to 'ti: add support for AM6254atl SiP'
- Link to v2: https://lore.kernel.org/r/20251024-62sip_support-v2-0-23d4948af70c@ti.com

Changes in v2:
- Add a new-line at the end of env file
- Update the dependencies and rebase to master
- Remove bloblist addr from the A53 defconfig
- Link to v1: https://lore.kernel.org/r/20251022-62sip_support-v1-0-eed08d15e76d@ti.com

---
Anshul Dalal (4):
      arm64: dts: ti: k3-am62*: remove SoC dtsi from common dtsi
      arm64: dts: ti: Introduce base support for AM6254atl SiP
      arm64: dts: ti: Add support for AM6254atl SiP SK
      ti: add support for AM6254atl SiP

Beleswar Padhi (1):
      arm64: dts: ti: k3-am6*-boards: Add label to reserved-memory node

 arch/arm/dts/k3-am6254atl-r5-sk.dts                |  102 +
 arch/arm/dts/k3-am6254atl-sip-ddr-lp4-50-800.dtsi  | 2191 ++++++++++++++++++++
 arch/arm/dts/k3-am6254atl-sk-u-boot.dtsi           |   21 +
 board/ti/am62x/MAINTAINERS                         |    2 +
 board/ti/am62x/am6254atl.env                       |   37 +
 configs/am6254atl_evm_a53_defconfig                |   15 +
 configs/am6254atl_evm_r5_defconfig                 |   10 +
 doc/board/ti/am6254atl_sk.rst                      |  308 +++
 doc/board/ti/k3.rst                                |    1 +
 dts/upstream/src/arm64/ti/k3-am62-lp-sk.dts        |    8 +
 dts/upstream/src/arm64/ti/k3-am62-verdin.dtsi      |    2 +-
 dts/upstream/src/arm64/ti/k3-am625-sk-common.dtsi  |  296 +++
 dts/upstream/src/arm64/ti/k3-am625-sk.dts          |  301 +--
 dts/upstream/src/arm64/ti/k3-am6254atl-sk.dts      |   15 +
 dts/upstream/src/arm64/ti/k3-am6254atl.dtsi        |   23 +
 .../src/arm64/ti/k3-am62a-phycore-som.dtsi         |    2 +-
 dts/upstream/src/arm64/ti/k3-am62a7-sk.dts         |    2 +-
 dts/upstream/src/arm64/ti/k3-am62d2-evm.dts        |    2 +-
 dts/upstream/src/arm64/ti/k3-am62p-verdin.dtsi     |    2 +-
 dts/upstream/src/arm64/ti/k3-am62p5-sk.dts         |    2 +-
 dts/upstream/src/arm64/ti/k3-am62x-sk-common.dtsi  |   10 +-
 dts/upstream/src/arm64/ti/k3-am642-evm.dts         |    2 +-
 dts/upstream/src/arm64/ti/k3-am642-sk.dts          |    2 +-
 dts/upstream/src/arm64/ti/k3-am642-sr-som.dtsi     |    2 +-
 dts/upstream/src/arm64/ti/k3-am642-tqma64xxl.dtsi  |    2 +-
 .../src/arm64/ti/k3-am65-iot2050-common.dtsi       |    2 +-
 dts/upstream/src/arm64/ti/k3-am654-base-board.dts  |    2 +-
 27 files changed, 3046 insertions(+), 318 deletions(-)
---
base-commit: b10c055d4e1b5153a331a61ef82a5b01b5bb4c45
change-id: 20251022-62sip_support-b30de465397d

Best regards,
-- 
Anshul Dalal <anshuld at ti.com>