[PATCH v5 0/6] Add support for Blaize BLZP1600 SoC

Niko Pasaloukos
2024-11-15T15:28:29Z

Blaize, Inc. (www.blaize.com) is a SoC designer and manufacturer
with integrated programmable Graph-Streaming-Processors for AI
and ML. This series adds support for the Blaize BLZP1600 SoC.

The SoC can run as either a PCIe based accelerator in a host
system, or as a stand alone SoC running Linux on its integrated
dual core ARM Cortex A53 cluster.

The SoC includes a suite of peripherals, support for which will
be added later.

This first series is just the basics to get the upstream
kernel to boot with a UART console and ARM SCMI based
clocks and resets.

V5 changes:
* Add more information on patches and on files
* Rename arch to ARCH_BLAIZE

V4 changes:
* Add maintainer for blaize in arm64 dts
* Fix Blaize schema & dts code style
* Add range and reserved-memory as suggested

V3 changes:
* Removed unnecessary dt-bindings
* Update SoBs

V2 changes:
* Update SoBs
* `make dtbs_check` has no warnings
* Fix dts names and removed dead code
* DTS is separated from anything else

Signed-off-by: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com>
---
Nikolaos Pasaloukos (6):
dt-bindings: Add Blaize vendor prefix
dt-bindings: arm: blaize: Add Blaize BLZP1600 SoC
arm64: Add Blaize BLZP1600 SoC family
arm64: Add initial support for Blaize BLZP1600 CB2
arm64: defconfig: Enable Blaize BLZP1600 platform
MAINTAINER: Add entry for Blaize SoC

Documentation/devicetree/bindings/arm/blaize.yaml | 40 ++++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
MAINTAINERS | 9 +
arch/arm64/Kconfig.platforms | 5 +
arch/arm64/boot/dts/Makefile | 1 +
arch/arm64/boot/dts/blaize/Makefile | 2 +
arch/arm64/boot/dts/blaize/blaize-blzp1600-cb2.dts | 83 +++++++++
.../arm64/boot/dts/blaize/blaize-blzp1600-som.dtsi | 23 +++
arch/arm64/boot/dts/blaize/blaize-blzp1600.dtsi | 205 +++++++++++++++++++++
arch/arm64/configs/defconfig | 1 +
10 files changed, 371 insertions(+)
---
base-commit: 83d67c257f4d045ff477309b5617d931f9a7be66
change-id: 20241111-blaize-blzp1600_init_board_support-1128194ca976

Best regards,
--
Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com>