tree fa4392cb55af01f109dd6359519e5c7508e7e944
parent adb34dd542d0812441df193fd8011f4e20fb49ee
author William Zhang <william.zhang@broadcom.com> 1659379163 -0700
committer Tom Rini <trini@konsulko.com> 1667220883 -0400

arm: bcmbca: add bcm6878 SoC support

BCM6878 is an ARM A7 based PON Broadband SoC. It is part of the BCA
(Broadband Carrier Access origin) chipset family so it's added under
ARCH_BCMBCA platform. This initial support includes a bare-bone
implementation and dts with CPU subsystem, memory and ARM PL011
uart.

This SoC is supported in the linux-next git repository so the dts and
dtsi files are copied from linux with minor fix-up that needs to be
upstreamed to linux as well.

The u-boot image can be loaded from flash or network to the entry point
address in the memory and boot from there.

Signed-off-by: William Zhang <william.zhang@broadcom.com>