u-boot/arch/arm/mach-bcm283x/Makefile
Simon Glass 70997d88c4 arm: rpi: Add a file to handle messages
The bcm283x chips provide a way for the ARM core to communicate with the
graphics processor, which is in charge of many things. This is handled by
way of a message prototcol.

At present the code for sending message (and receiving a reply) is spread
around U-Boot, primarily in the board file. This means that sending a
message from a driver requires duplicating the code.

Create a new message implementation with a function to support powering on
a subsystem as a starting point.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-09 20:19:32 -04:00

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Makefile

#
# (C) Copyright 2012 Stephen Warren
#
# SPDX-License-Identifier: GPL-2.0
#
obj-$(CONFIG_BCM2835) += lowlevel_init.o
obj-y += init.o reset.o mbox.o msg.o phys2bus.o