hypervisor/src/greatlakes/ontario/Makefile.platform

# ========== Copyright Header Begin ==========================================
#
# Hypervisor Software File: Makefile.platform
#
# Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved.
#
#  - Do no alter or remove copyright notices
#
#  - Redistribution and use of this software in source and binary forms, with
#    or without modification, are permitted provided that the following
#    conditions are met:
#
#  - Redistribution of source code must retain the above copyright notice,
#    this list of conditions and the following disclaimer.
#
#  - Redistribution 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.
#
#    Neither the name of Sun Microsystems, Inc. or the names of contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
#     This software is provided "AS IS," without a warranty of any kind.
# ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
# INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
# PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
# MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
# ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
# DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN
# OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR
# FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
# DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
# ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
# SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
#
# You acknowledge that this software is not designed, licensed or
# intended for use in the design, construction, operation or maintenance of
# any nuclear facility.
#
# ========== Copyright Header End ============================================
#
# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
# ident "@(#)Makefile.platform  1.17    07/06/07 SMI"
#

TOP = ../../..

PLATFORM = ontario

include ../../Makefile.family
##############################################
#
# Platform configuration
#
PLAT_OPTIONS =
#
# Workarounds
#
# Items prefixed with DESUPPORT_NIAGARA_1x should be disabled by setting
# the make variable DESUPPORT_NIAGARA_1x once Niagara 1.x parts are flushed.
#
# DESUPPORT_NIAGARA_1x=YES      # Leave unset until 1.x parts obsolete

# Reset/Config doesn't properly initialize tick/stick
PLAT_OPTIONS += -DRESETCONFIG_BROKENTICK

# Enable DRAM and L2$ scrubbers in hypervisor
PLAT_OPTIONS += -DRESETCONFIG_ENABLEHWSCRUBBERS

# Niagara erratum #39: Halted strand not re-awakened by interrupt
$(DESUPPORT_NIAGARA_1x)PLAT_OPTIONS += -DNIAGARA_ERRATUM_39

# Niagara erratum #40: Locked TLB entry #63 gets replaced (now a "feature")
PLAT_OPTIONS += -DNIAGARA_ERRATUM_40

# Niagara erratum #41: Reserved Supervisor or User SPU stxa can silently abort SPU op
PLAT_OPTIONS += -DNIAGARA_ERRATUM_41

# Niagara erratum #43: Partial_raw Load after Block_Init_Store Hangs Thread
$(DESUPPORT_NIAGARA_1x)PLAT_OPTIONS += -DNIAGARA_ERRATUM_43

# Fire erratum 2.0-18: Need to workaround deadlock
PLAT_OPTIONS += -DFIRE_ERRATUM_20_18

# PLX erratum: Need to check for link training errors and abort
#              Depends on FIRE_ERRATUM_20_18
PLAT_OPTIONS += -DPLX_ERRATUM_LINK_HACK

# Workaround to add intr_cookie APIs to INTR API Group v1.0
PLAT_OPTIONS += -DSOLARIS_ERRATUM_6496266

# LDoms 1.0 Erratum; to avoid the unreliable reset caused by the PLX8532AA
# PCI-E switch chips on Ontario systems, we force a power-cycle when resetting
# the last domain in the system - which should as defined by best practices
# be the control domain.
PLAT_OPTIONS += -DLDOMS_1_0_ERRATUM_POWER_CYCLE

# Solaris 'px' driver implementation of VPCI 1.1 support is broken.
PLAT_OPTIONS += -DSOLARIS_ERRATUM_6538898

##############################################

RESET = ../dumbreset

TRAP_SRCS = traptable.s traps_common.s
TRAP_OBJS = $(TRAP_SRCS:.s=.o)

Q_SRCS = main.s setup.s mmu.s l2subr.s \
        chipsubr.s mmu_common.s \
        vpci_fire.s vpci_errs.s cpu_errs.s \
        svc.s svc_common.s svcinternal.s svc_vbsc.s ssi.s \
        intr.s intr_ontario.s subr.s hcall.s \
        hcall_core.s hcall_diag.s hcall_intr.s hcall_soft_state.s \
        hcall_ncs.s hcall_vpci.s hcall_cpu.s hcall_groups.s \
        hcall_mmu.s hcall_niagara.s \
        vdev_intr.s vdev_console.s vdev_simdisk.s vdev_snet.s \
        vpci_msi.s \
        cyclic.s errs_common.s \
        heartbeat.s ldc.s hvctl.s hv_common_cmds.s \
        bootload.s

Q_OBJS = $(Q_SRCS:.s=.o)

PLATFORMC_LINT_SRCS =                   \
        $(PLATFORM_SRC)/config.c        \
        $(PLATFORM_SRC)/init_ontario.c  \
        $(PLATFORM_SRC)/res_fire_pcie.c

PLATFORMC_SRCS =        \
        config.c        \
        init_ontario.c  \
        res_fire_pcie.c

QC_SRCS =               \
        mdsup.c         \
        reconf.c        \
        res_guest.c     \
        res_memory.c    \
        res_vcpu.c      \
        res_ldc.c       \
        res_console.c   \
        res_mau.c       \
        res_pcie.c      \
        init.c          \
        hvcontrol.c     \
        support.c       \
        $(FAMILYC_SRCS) \
        $(PLATFORMC_SRCS)

QC_OBJS = $(QC_SRCS:.c=.o)

RESET_SRCS = reset.s
RESET_OBJS = $(RESET_SRCS:.s=.o)

OBJS = begin.o $(TRAP_OBJS) $(Q_OBJS) $(QC_OBJS) version.o end.o

$(OBJS): offsets.h

VERSION_SRC = $(FAMILY_SRC)/version.s
BEGIN_SRC = $(FAMILY_SRC)/begin.s
END_SRC = $(FAMILY_SRC)/end.s

version.o: $(VERSION_SRC)
        @echo "Version: $(QVERSION)"
        $(AS) $(ASFLAGS) -DVERSION="\"$(QVERSION)\"" -DINFO="\"$(QINFO)\"" $< -o $@ $(FAMILY_SRC)/version.s

begin.o: $(BEGIN_SRC)

end.o: $(END_SRC)

versioninfo:
        @echo "Version: $(QVERSION)"

q.bin: q
        $(OBJCOPY) -O binary q q.bin
        @what q.bin
        @ls -l q.bin

q: chkasm $(OBJS) $(FAMILY_SRC)/mapfile.q
        $(LD) -o $@ -e start_master -dn -z defs -M $(FAMILY_SRC)/mapfile.q $(OBJS)
        @size q

q.dis: q0
        dis q0 > $@

q0: $(Q_OBJS) $(FAMILY_SRC)/mapfile.q0
        $(LD) -o $@ -e start_master -dn -z defs -M $(FAMILY_SRC)/mapfile.q0 $(OBJS)

reset.bin: reset
        $(OBJCOPY) -O binary reset reset.bin

reset: $(RESET_OBJS) $(RESET)/mapfile
        $(LD) -o $@ -e start_reset -dn -z defs -M $(RESET)/mapfile $(RESET_OBJS)

# This would work but only dumps the .text, nothing else
#       elfdump -N .text -w q.bin q

offsets.h: $(PLATFORM_SRC)/offsets.in
        @grep "^#" $(PLATFORM_SRC)/offsets.in > offsets-n1.c
        $(CC) -xdebugformat=stabs $(CFLAGS) $(CPPFLAGS) -g -S -o offsets-n1.s offsets-n1.c
        @grep -v "^#" $(PLATFORM_SRC)/offsets.in > offsets.tmp
        $(STABS) -t genassym -m lp64 offsets.tmp < offsets-n1.s | \
                 egrep -v '[0-f]+ c-enum' > offsets.h
        @$(RM) offsets-n1.c offsets-n1.s offsets.tmp

offsets.chk: $(PLATFORM_SRC)/offsets.in
        @grep "^#" $(PLATFORM_SRC)/offsets.in > offsetschk-n1.c
        $(CC) -xdebugformat=stabs $(CFLAGS) $(CPPFLAGS) -g -S -o offsetschk-n1.s offsetschk-n1.c
        @grep -v "^#" $(PLATFORM_SRC)/offsets.in > offsetschk.tmp
        $(STABS) -t asmcheck -m lp64 offsetschk.tmp < offsetschk-n1.s | \
                 egrep -v '[0-f]+ c-enum' > offsets.chk
        @$(RM) offsetschk-n1.c offsetschk-n1.s offsetschk.tmp

chkasm :: offsets.chk
        $(ASCHK) -u -s -n offsets.chk $(PLATFORM_SRC)/*.s $(FAMILY_SRC)/*.s $(RESET)/*.s $(COMMON_SRC)/*.s

LINT_SRCS += $(FAMILYC_LINT_SRCS) $(PLATFORMC_LINT_SRCS)

lint :: offsets.h
        $(LINT) $(LINT_FLAGS) $(ALL_INC) $(PLAT_OPTIONS) $(LINT_SRCS)


%.o:    $(PLATFORM_SRC)/%.s
        $(COMPILE.s) -o $@ $<

%.o:    $(FAMILY_SRC)/%.s
        $(COMPILE.s) -o $@ $<

%.o:    $(COMMON_SRC)/%.s
        $(COMPILE.s) -o $@ $<

%.o:    $(PLATFORM_SRC)/%.c
        $(COMPILE.c) -o $@ $<

%.o:    $(FAMILY_SRC)/%.c
        $(COMPILE.c) -o $@ $<

%.o:    $(COMMON_SRC)/%.c
        $(COMPILE.c) -o $@ $<

%.o:    $(RESET)/%.s
        $(COMPILE.s) -o $@ $<