hypervisor/src/greatlakes/huron/Makefile.platform

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# Hypervisor Software File: Makefile.platform
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# ident "@(#)Makefile.platform  1.9     07/07/25 SMI"
#

TOP = ../../..

PLATFORM = huron

include ../../Makefile.family

##############################################
#
# Platform configuration
#
PLAT_OPTIONS = -DSUPPORT_NIAGARA2_1x -DFALLS_FPGA

#
# Workarounds
#

# Reset/Config doesn't properly initialize tick/stick
PLAT_OPTIONS += -DRESETCONFIG_BROKENTICK
# Tick Index is not set correctly in D-SFAR on TICKCMP/STICKCMP CEs
PLAT_OPTIONS += -DERRATA_TICK_INDEX

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

# Solaris assumes the fault-address on a TSB miss is page-aligned
#  c.f. 6376362
PLAT_OPTIONS += -DTSBMISS_ALIGN_ADDR

# 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.

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

# The data in the Tick Copare Array diagnostic registers may be incorrect
# erratum 197
PLAT_OPTIONS += -DTCA_ECC_ERRATA

# A read of a ASR/PR/HPR register causes the ECC in an IRF register
# to be checked. If we have an IRFC in the register which is checked
# we get another error trap.
# erratum 199
PLAT_OPTIONS += -DIRF_ECC_ERRATA

# The store ACK counter in the SPU can overflow. To make this less likely
# to happen, we stop the CWQ during MAU store operations.
# erratum 192
PLAT_OPTIONS += -DERRATA_192

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

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_piu.s vpiu_errs.s \
        hcall_ncs.s rng.s \
        svc_common.s svcinternal.s svc_vbsc.s ssi.s errs_common.s errors_subr.s \
        intr.s intr_huron.s subr.s hcall.s \
        hcall_core.s hcall_diag.s hcall_intr.s hcall_soft_state.s \
        hcall_vpci.s hcall_cpu.s hcall_groups.s \
        hcall_mmu.s hcall_niagara2.s \
        heartbeat.s ldc.s hvctl.s hv_common_cmds.s \
        errors_cmp.s errors_mmu.s errors_l2_cache.s errors_l1_cache.s \
        errors_common.s errors_traps.s errors_soc.s \
        error_tables.s errors_ssi.s niu.s \
        fpga_uart.s vdev_intr.s vdev_console.s bootload.s cwq.s \
        vdev_simdisk.s cyclic.s vpci_msi.s instr_emul.s

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

PLATFORMC_LINT_SRCS =   \
        $(PLATFORM_SRC)/config.c        \
        $(PLATFORM_SRC)/init_huron.c    \
        $(PLATFORM_SRC)/res_piu_pcie.c

PLATFORMC_SRCS =        \
        config.c        \
        init_huron.c    \
        res_network.c   \
        res_niu_network.c       \
        res_piu_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_cwq.c       \
        res_pcie.c      \
        init.c          \
        hvcontrol.c     \
        support.c       \
        $(FAMILYC_SRCS) \
        $(PLATFORMC_SRCS)

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

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

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

all :: reset.bin q.bin

$(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-n2.c
        $(CC) -xdebugformat=stabs $(CFLAGS) $(CPPFLAGS) -g -S -o offsets-n2.s offsets-n2.c
        @grep -v "^#" $(PLATFORM_SRC)/offsets.in > offsets.tmp
        $(STABS) -t genassym -m lp64 offsets.tmp < offsets-n2.s | \
                egrep -v '[0-f]+ c-enum' > offsets.h
        @$(RM) offsets-n2.c offsets-n2.s offsets.tmp

offsets.chk: $(PLATFORM_SRC)/offsets.in
        @grep "^#" $(PLATFORM_SRC)/offsets.in > offsetschk-n2.c
        $(CC) -xdebugformat=stabs $(CFLAGS) $(CPPFLAGS) -g -S -o offsetschk-n2.s offsetschk-n2.c
        @grep -v "^#" $(PLATFORM_SRC)/offsets.in > offsetschk.tmp
        $(STABS) -t asmcheck -m lp64 offsetschk.tmp < offsetschk-n2.s | \
                 egrep -v '[0-f]+ c-enum' > offsets.chk
        @$(RM) offsetschk-n2.c offsetschk-n2.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 ::
        $(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 $@ $<