119 lines
3.6 KiB
Makefile
119 lines
3.6 KiB
Makefile
#
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# Copyright 2017 Broadcom
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License, version 2, as
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# published by the Free Software Foundation (the "GPL").
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License version 2 (GPLv2) for more details.
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#
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# You should have received a copy of the GNU General Public License
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# version 2 (GPLv2) along with this source code.
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#
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# $Id: Makefile.linux-gto-4_4,v 1.42 Broadcom SDK $
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# $Copyright: (c) 2015 Broadcom Corp.
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# All Rights Reserved.$
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# User must select one platform from below.
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ifeq (,$(BUILD_PLATFORM))
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BUILD_PLATFORM=POWERPC_LINUX
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endif
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# TOOLCHAIN_BASE_DIR Toolchain base directory for GTO devices
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# TARGET_ARCHITECTURE Compiler for target architecture
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# KERNDIR Kernel directory for iPROC-CMICd devices
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TOOLCHAIN_BASE_DIR ?= /projects/ntsw-tools/linux/gto
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TARGET_ARCHITECTURE := powerpc-broadcom-linux-gnuspe
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KERNDIR ?= $(TOOLCHAIN_BASE_DIR)/kernel/current
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ifeq (,$(CROSS_COMPILE))
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CROSS_COMPILE := $(TARGET_ARCHITECTURE)-
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endif
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# GTO toolchain
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TOOLCHAIN_BIN_DIR := $(TOOLCHAIN_BASE_DIR)/toolchain/host/usr/bin
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override PATH := $(TOOLCHAIN_BIN_DIR)/../$(TARGET_ARCHITECTURE)/bin:$(TOOLCHAIN_BIN_DIR):$(PATH)
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export TOOLCHAIN_BIN_DIR
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# Default Linux include directory
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ifeq (,$(LINUX_INCLUDE))
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LINUX_INCLUDE := $(KERNDIR)/include
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endif
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CFGFLAGS += -DSYS_BE_PIO=1 -DSYS_BE_PACKET=0 -DSYS_BE_OTHER=1
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ENDIAN = BE_HOST=1
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CFGFLAGS += -D$(ENDIAN)
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CFGFLAGS += -DBCM_PLATFORM_STRING=\"GTO_MPC8548\"
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CFGFLAGS += -DSAL_BDE_DMA_MEM_DEFAULT=32
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# Extra variables.
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EXTRA_CFLAGS = -D"KBUILD_STR(s)=\#s" $(basename_flags) $(modname_flags)
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ARCH = powerpc
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KBUILD_VERBOSE = 1
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export ARCH KBUILD_VERBOSE
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# From linux/arch/ppc/Makefile
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comma = ,
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basetarget = $(basename $(notdir $@))
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modname = $(basetarget)
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name-fix = $(subst $(comma),_,$(subst -,_,$1))
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basename_flags = -D"KBUILD_BASENAME=KBUILD_STR($(call name-fix,$(basetarget)))"
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modname_flags = $(if $(filter 1,$(words $(modname))),\
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-D"KBUILD_MODNAME=KBUILD_STR($(call name-fix,$(modname)))")
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KFLAG_INCLD = $(TOOLCHAIN_BIN_DIR)/../lib/gcc/$(TARGET_ARCHITECTURE)/4.6.4/include
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ifdef BROADCOM_SVK
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ifdef BCM_BME3200_B0
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PLX_PCI2LBUS=1
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endif
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ifdef BCM_BM9600_B0
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PLX_PCI2LBUS=1
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endif
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ifeq ($PLX_PCI2LBUS, 1)
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CFLAGS += -DBCM_PLX9656_LOCAL_BUS -DBDE_LINUX_NON_INTERRUPTIBLE
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endif
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endif
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ifdef DPP_CHIPS
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CFLAGS += -DDUNE_BCM -D__DUNE_LINUX_BCM_CPU_PCP_DMA__
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CFGFLAGS += -DSOC_CM_FUNCTION
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endif
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ifdef DFE_CHIPS
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CFLAGS += -DDUNE_BCM
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CFGFLAGS += -DSOC_CM_FUNCTION
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endif
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ifdef SAND_CHIPS
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CFLAGS += -D__DUNE_GTO_BCM_CPU__ -D__DUNE_LINUX_BCM_CPU_PCIE__
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endif
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ifdef SHADOW_PLX
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CFLAGS += -DBCM_PLX9656_LOCAL_BUS -DBDE_LINUX_NON_INTERRUPTIBLE -DSHADOW_SVK
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endif
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ifeq (,$(KFLAGS))
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KFLAGS := -D__KERNEL__ -m32 -nostdinc -isystem $(KFLAG_INCLD) -I$(LINUX_INCLUDE) -include $(LINUX_INCLUDE)/generated/uapi/linux/version.h -include $(LINUX_INCLUDE)/generated/autoconf.h -I$(KERNDIR)/arch/powerpc -I$(KERNDIR)/arch/powerpc/include -I$(KERNDIR)/include/asm-powerpc -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -msoft-float -pipe -ffixed-r2 -mmultiple -mno-altivec -funit-at-a-time -Wa,-me500 -fomit-frame-pointer -Wdeclaration-after-statement -Wno-pointer-sign
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endif
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ifneq (,$(findstring TCL,$(FEATURE_LIST)))
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#LINK_STATIC = 0
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#export LINK_STATIC
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endif
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ifneq ($(targetplat),user)
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include ${SDK}/make/Makefile.linux-kernel-4_4
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endif
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