mirror of
https://github.com/opnsense/src.git
synced 2026-04-23 15:19:31 -04:00
e83ce34035
This adds support for the NVRAM handling and the basic SPROM hardware used on siba(4) and bcma(4) devices, including: * SPROM directly attached to the PCI core, accessible via PCI configuration space. * SPROM attached to later ChipCommon cores. * SPROM variables vended from the parent SoC bus (e.g. via a directly-attached flash device). Additional improvements to the NVRAM/SPROM interface will be required, but this changeset stands alone as working checkpoint. Submitted by: Landon Fuller <landonf@landonf.org> Reviewed by: Michael Zhilin <mizkha@gmail.com> (Broadcom MIPS support) Differential Revision: https://reviews.freebsd.org/D6196
84 lines
2.4 KiB
Bash
84 lines
2.4 KiB
Bash
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2015 Landon Fuller <landon@landonf.org>
|
|
# Copyright (c) 2004-2005 Poul-Henning Kamp.
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
# 1. Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# 2. Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
# SUCH DAMAGE.
|
|
#
|
|
# $FreeBSD$
|
|
#
|
|
# Generate the bhnd resource macros at the bottom of dev/bhnd/bhnd.h
|
|
#
|
|
# Derived from PHK's tools/bus_macros.sh
|
|
#
|
|
|
|
macro () {
|
|
n=${1}
|
|
bus_n=$(echo $n | tr "[:lower:]" "[:upper:]")
|
|
|
|
shift
|
|
echo -n "#define bhnd_bus_${n}(r"
|
|
for i
|
|
do
|
|
echo -n ", ${i}"
|
|
done
|
|
echo ") \\"
|
|
echo " ((r)->direct) ? \\"
|
|
echo -n " bus_${n}((r)->res"
|
|
for i
|
|
do
|
|
echo -n ", (${i})"
|
|
done
|
|
echo ") : \\"
|
|
echo " BHND_BUS_${bus_n}( \\"
|
|
echo " device_get_parent(rman_get_device((r)->res)), \\"
|
|
echo -n " rman_get_device((r)->res), (r)"
|
|
for i
|
|
do
|
|
echo -n ", (${i})"
|
|
done
|
|
echo ")"
|
|
|
|
}
|
|
|
|
macro barrier o l f
|
|
|
|
# We only support a subset of the bus I/O methods; this may
|
|
# be expanded when/if additional functions are required.
|
|
for w in 1 2 4 #8
|
|
do
|
|
# macro copy_region_$w so dh do c
|
|
# macro copy_region_stream_$w ?
|
|
# macro peek_$w
|
|
for s in "" stream_
|
|
do
|
|
macro read_$s$w o
|
|
macro read_multi_$s$w o d c
|
|
# macro read_region_$s$w o d c
|
|
# macro set_multi_$s$w o v c
|
|
# macro set_region_$s$w o v c
|
|
macro write_$s$w o v
|
|
macro write_multi_$s$w o d c
|
|
# macro write_region_$s$w o d c
|
|
done
|
|
done
|