tree 7c36c83cac121865f65947056b61879caf379bd4
parent 41c65ce44c3fad473102c92d569cb2c134ae9059
author William Zhang <william.zhang@broadcom.com> 1659379162 -0700
committer Tom Rini <trini@konsulko.com> 1667220883 -0400

arm: bcmbca: add bcm6846 SoC support

BCM6846 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 Broadcom 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>