The Broadcom BCA platforms are broadband access SoCs.
This is a port of the upstream Linux driver to U-Boot.
It was based on drivers/mtd/nand/raw/brcmnand/bcmbca_nand.c
from Linux v6.11.
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
