[0/5] arm: bcmbca: introduce the bcmbca architecture and 47622 SOC

Message

William Zhang April 11, 2022, 5:28 p.m. UTC

This change introduces Broadcom's ARCH_BCMBCA architecture for
armv7 and armv8 based Broadband SoCs. We expect to send additional
patches for each SoC in the near future.

The first SoC supported in this arch is Broadcom's ARM A7 based 47622
SOC. The initial support includes a bare-bone dts for quad core ARM A7
with a ARM PL011 uart. Linux kernel image can be built with
multi_v7_defconfig.


William Zhang (5):
  dt-bindings: arm: add bcmbca device tree binding document
  arm: bcmbca: add arch bcmbca machine entry
  ARM: dts: add dts files for bcmbca soc 47622
  MAINTAINERS: update MAINTAINERS file
  ARM: multi_v7_defconfig: enable CONFIG_ARCH_BCMBCA in armv7 defconfig

 .../bindings/arm/bcm/brcm,bcmbca.yaml         |  33 +++++
 MAINTAINERS                                   |  14 ++
 arch/arm/boot/dts/Makefile                    |   2 +
 arch/arm/boot/dts/bcm47622.dtsi               | 126 ++++++++++++++++++
 arch/arm/boot/dts/bcm947622.dts               |  30 +++++
 arch/arm/configs/multi_v7_defconfig           |   1 +
 arch/arm/mach-bcm/Kconfig                     |  12 ++
 7 files changed, 218 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml
 create mode 100644 arch/arm/boot/dts/bcm47622.dtsi
 create mode 100644 arch/arm/boot/dts/bcm947622.dts