nuttx/drivers/Makefile
Brennan Ashton 69ed5bb67d Various fixes for PCI work
Squashed commits:

1. Porting prior PCI work in place of jailhouse code

At this point the PCI enumeration works for x86_64 including over
pci-pci bridges.

Running QEMU with this configuration we see the bridge and the
device on the bridge.  It also detected the qemu test device

qemu-system-x86_64 \
  -cpu host,+pcid,+x2apic,+tsc-deadline,+xsave,+rdrand \
  --enable-kvm -smp 1 -m 2G -cdrom boot.iso --nographic -no-reboot \
  -device pci-testdev \
  -device pci-bridge,id=bridge0,chassis_nr=2 \
  -device e1000,bus=bridge0,addr=0x3

qemu_pci_init: Initializing PCI Bus
pci_probe_device: [00:00.0] Found 8086:1237, class/revision 06000002
pci_probe_device: [00:01.1] Found 8086:7010, class/revision 01018000
pci_probe_device: [00:01.2] Found ffff:ffff, class/revision ffffffff
pci_probe_device: [00:01.3] Found 8086:7113, class/revision 06800003
pci_probe_device: [00:01.4] Found ffff:ffff, class/revision ffffffff
pci_probe_device: [00:01.5] Found ffff:ffff, class/revision ffffffff
pci_probe_device: [00:01.6] Found ffff:ffff, class/revision ffffffff
pci_probe_device: [00:01.7] Found ffff:ffff, class/revision ffffffff
pci_probe_device: [00:02.0] Found 1234:1111, class/revision 03000002
pci_probe_device: [00:03.0] Found 8086:100e, class/revision 02000003
pci_probe_device: [00:04.0] Found 1b36:0005, class/revision 00ff0000
pci_probe_device: [00:04.0] Probing
pci_check_pci_bridge: [00:05.0] Found Bridge
pci_probe_device: [01:03.0] Found 8086:100e, class/revision 02000003
pci_probe_device: [00:05.0] Found 1b36:0001, class/revision 06040000

2. Remove unused CONFIG_PCI_MAX_BDF option

3. Add a workaround for Jailhouse pci scanning

4. Extend BAR parsing and handle PIO and MMIO for pci-testdev

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>

5. PCI: Add initial support for QEMU 'edu' test device

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>

6. Bring up PCI later in boot process

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>

7. Add ISR and DMA support to QEMU edu test pci device

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>

8. Fix bad function prototype definition in qemu_edu

9. intel64:  Add a pci test configuration and instructions

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>

10. PCI: Fix issue in identification of 64bit bar

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2024-01-25 09:09:30 -08:00

128 lines
3.2 KiB
Makefile

############################################################################
# drivers/Makefile
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
include $(TOPDIR)/Make.defs
CSRCS = drivers_initialize.c
# Include support for various drivers. Each Make.defs file will add its
# files to the source file list, add its DEPPATH info, and will add
# the appropriate paths to the VPATH variable
include analog/Make.defs
include audio/Make.defs
include bch/Make.defs
include can/Make.defs
include clk/Make.defs
include crypto/Make.defs
include devicetree/Make.defs
include dma/Make.defs
include math/Make.defs
include motor/Make.defs
include i2c/Make.defs
include i2s/Make.defs
include ipcc/Make.defs
include input/Make.defs
include ioexpander/Make.defs
include lcd/Make.defs
include leds/Make.defs
include loop/Make.defs
include misc/Make.defs
include mmcsd/Make.defs
include modem/Make.defs
include mtd/Make.defs
include eeprom/Make.defs
include efuse/Make.defs
include net/Make.defs
include note/Make.defs
include pipes/Make.defs
include power/Make.defs
include regmap/Make.defs
include rmt/Make.defs
include rpmsg/Make.defs
include rptun/Make.defs
include sensors/Make.defs
include serial/Make.defs
include spi/Make.defs
include syslog/Make.defs
include timers/Make.defs
include usbdev/Make.defs
include usbhost/Make.defs
include usbmisc/Make.defs
include usbmonitor/Make.defs
include video/Make.defs
include virtio/Make.defs
include wireless/Make.defs
include contactless/Make.defs
include 1wire/Make.defs
include rf/Make.defs
include rc/Make.defs
include segger/Make.defs
include usrsock/Make.defs
include reset/Make.defs
include pci/Make.defs
include virt/Make.defs
ifeq ($(CONFIG_SPECIFIC_DRIVERS),y)
-include platform/Make.defs
endif
AOBJS = $(ASRCS:.S=$(OBJEXT))
COBJS = $(CSRCS:.c=$(OBJEXT))
SRCS = $(ASRCS) $(CSRCS)
OBJS = $(AOBJS) $(COBJS)
BIN = libdrivers$(LIBEXT)
all: $(BIN)
.PHONY: context depend clean distclean
$(AOBJS): %$(OBJEXT): %.S
$(call ASSEMBLE, $<, $@)
$(COBJS): %$(OBJEXT): %.c
$(call COMPILE, $<, $@)
$(BIN): $(OBJS)
$(call ARCHIVE, $@, $(OBJS))
context::
makedepfile: $(CSRCS:.c=.ddc) $(ASRCS:.S=.dds)
$(call CATFILE, Make.dep, $^)
$(call DELFILE, $^)
.depend: Makefile $(SRCS) $(TOPDIR)$(DELIM).config
$(Q) $(MAKE) makedepfile
$(Q) touch $@
depend: .depend
clean:
$(call DELFILE, $(BIN))
$(call CLEAN)
distclean:: clean
$(call DELFILE, Make.dep)
$(call DELFILE, .depend)
-include Make.dep