J721S2: Add support for PCIE

[PATCH 0/2] J721S2: Add support for PCIE

Aswath Govindraju posted 2 patches 2 years, 3 months ago

Download series mbox

.../dts/ti/k3-j721s2-common-proc-board.dts    | 14 ++++++
arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi    | 48 +++++++++++++++++++
2 files changed, 62 insertions(+)

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[PATCH 0/2] J721S2: Add support for PCIE

Posted by Aswath Govindraju 2 years, 3 months ago

The following series of patches add support for single
instance of PCIe brought out on J721S2 common processor
board.

Notes:
- Applying this patch series **breaks the boot** of J721S2.
  This is because of the following commit,
  "19e863828acf PCI: j721e: Drop redundant struct device *"
  Dicussions are currently ongoing regarding the required
  fix.

- This needs to be merged after the following patch
  to avoid dtbs_check errors
  https://lkml.org/lkml/2021/11/29/1752

Aswath Govindraju (2):
  arm64: dts: ti: k3-j721s2-main: Add PCIe device tree node
  arm64: dts: ti: k3-j721s2-common-proc-board: Enable PCIe

 .../dts/ti/k3-j721s2-common-proc-board.dts    | 14 ++++++
 arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi    | 48 +++++++++++++++++++
 2 files changed, 62 insertions(+)

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2.17.1