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

Message

Nikolaos Pasaloukos via B4 Relay Dec. 4, 2024, 4:05 p.m. UTC

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.

Resending V5 with tags applied and 'From' fixed.

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 <[e-mail]>
---
Nikolaos Pasaloukos (6):
      dt-bindings: Add Blaize vendor prefix
      dt-bindings: arm: blaize: Add Blaize BLZP1600 SoC
      arm64: Add Blaize BLZP1600 SoC family
      arm64: dts: 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,